1 2003-03-11 Mark Mitchell <mark@codesourcery.com>
4 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
6 2003-03-11 Jason Merrill <jason@redhat.com>
9 * search.c (lookup_member): Fix handling of functions in a class
12 2003-03-11 Mark Mitchell <mark@codesourcery.com>
15 * call.c (convert_class_to_reference): Adjust usage of
18 (splice_viable): Combine with any_viable.
19 (print_z_candidates): Avoid printing duplicates.
20 (build_user_type_conversion_1): Adjust usage of splice_viable.
21 (build_new_function_call): Likewise.
22 (build_operator_new_call): Likewise.
23 (build_object_call): Likewise.
24 (build_conditional_expr): Likewise.
25 (build_new_op): Likewise.
26 (build_new_method_call): Likewise.
27 (joust): Remove spurious comment.
28 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
29 * decl2.c (arg_assoc_class): Simplify.
30 * friend.c (add_friend): Likewise.
32 2003-03-11 Jason Merrill <jason@redhat.com>
35 * decl2.c (check_classfn): A member template only matches a
38 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
40 * Make-lang.in (CXX_C_OBJS): Update.
41 * lang-specs.h: Don't define __GNUG__ here.
43 2003-03-10 Mark Mitchell <mark@codesourcery.com>
45 * call.c (perform_overload_resolution): New function.
46 (build_new_function_call): Use it.
47 (build_operator_new_call): Likewise.
48 (add_candidates): Add explicit_targs and template_only parameters.
49 (build_new_op): Adjust accordingly.
50 * cp-tree.h (build_operator_new_call): New function.
51 (build_function_call_real): Remove.
52 (build_function_call_maybe): Likewise.
53 * init.c (build_new_1): Use build_operator_new_call.
54 * typeck.c (build_function_call_real): Rename to ...
55 (build_function_call): ... this.
57 2003-03-10 Devang Patel <dpatel@apple.com>
60 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
62 2003-03-10 Jason Merrill <jason@redhat.com>
65 * decl.c (push_using_directive): Push before recursing.
68 * call.c (resolve_scoped_fn_name): Handle the case of a function
71 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
72 argument in the pointer-to-member case.
74 2003-03-09 Mark Mitchell <mark@codesourcery.com>
77 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
78 pointers to member functions.
81 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
82 in pointer-to-member-function types.
84 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
86 * expr.c (cplus_expand_constant): Use C90 prototype style.
87 (cxx_expand_expr): Likewise.
89 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
92 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
95 2003-03-08 Geoffrey Keating <geoffk@apple.com>
97 * lang-specs.h (c++-header): Change .pch to .gch.
99 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
101 * cp-tree.h (cxx_init): Update prototype.
102 * lex.c (cxx_init): Similarly.
104 2003-03-08 Mark Mitchell <mark@codesourcery.com>
107 * cp-tree.h (begin_mem_initializers): Remove.
108 * parser.c (cp_parser_mem_initializer_list): Inline it here.
109 Do not call finish_mem_initializers if not in a constructor.
110 (cp_parser_class_head): Fix typo in error message.
111 * semantics.c (begin_mem_initializers): Remove.
112 * testsuite/g++.dg/parser/constructor1.C: New test.
115 * call.c (add_function_candidate): Skip builtin fuctions that have
116 not yet been declared.
119 * init.c (build_new_1): Correct logic for determining whether or
120 not to use an array cookie.
123 * parser.c (cp_parser_postfix_expression): Call
124 finish_non_static_data_member, even when processing_template_decl.
127 * cp-tree.h (is_ancestor): New function.
128 (handle_class_head): Change prototype.
129 * decl2.c (is_namespace_ancestor): Rename to ...
130 (namespace_anecestor): ... this.
131 (set_decl_namespace): Adjust accordingly.
132 (handle_class_head): Remove unncessary parameters.
133 * parser.c (cp_parser_class_head): Check that
134 nested-name-specifiers are used appropriately.
136 2003-03-07 Mark Mitchell <mark@codesourcery.com>
138 * call.c (reference_binding): Remove REF_IS_VAR parameter.
139 (implicit_conversion): Adjust call to reference_binding.
140 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
141 (initialize_reference): Adjust handling for references bound to
143 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
145 (real_non_cast_lvalue_p): New method.
146 * cvt.c (build_up_reference): Adjust use of
147 make_temporary_var_for_ref_to_temp.
148 * tree.c (real_non_cast_lvalue_p): New method.
150 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
152 * except.c (init_exception_processing): Use C90 prototype style.
153 (cp_protect_cleanup_actions): Likewise.
154 (prepare_eh_type): Likewise.
155 (build_eh_type_type): Likewise.
156 (build_exc_ptr): Likewise.
157 (do_begin_catch): Likewise.
158 (dtor_nothrow): Likewise.
159 (do_end_catch): Likewise.
160 (push_eh_cleanup): Likewise.
161 (decl_is_java_type): Likewise.
162 (choose_personality_routine): Likewise.
163 (initialize_handler_parm): Likewise.
164 (expand_start_catch_block): Likewise.
165 (expand_end_catch_block): Likewise.
166 (begin_eh_spec_block): Likewise.
167 (finish_eh_spec_block): Likewise.
168 (do_allocate_exception): Likewise.
169 (do_free_exception): Likewise.
170 (wrap_cleanups_r): Likewise.
171 (stabilize_throw_expr): Likewise.
172 (build_throw): Likewise.
173 (complete_ptr_ref_or_void_ptr_p): Likewise.
174 (is_admissible_throw_operand): Likewise.
175 (nothrow_libfn_p): Likewise.
176 (can_convert_eh): Likewise.
177 (check_handlers_1): Likewise.
178 (check_handlers): Likewise.
180 2003-03-06 Mark Mitchell <mark@codesourcery.com>
182 * call.c (merge_conversion_sequences): New function.
183 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
184 (convert_class_to_reference): Correct handling of second
185 standard conversion sequence in a user-defined conversion
187 (build_user_type_conversion_1): Use merge_conversion_sequences.
188 * cp-tree.def: Add comments for CONV nodes.
189 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
191 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
193 * error.c (init_error): Use C90 prototype style.
194 (dump_scope): Likewise.
195 (dump_qualifiers): Likewise.
196 (dump_template_argument): Likewise.
197 (dump_template_argument_list): Likewise.
198 (dump_template_parameter): Likewise.
199 (dump_template_bindings): Likewise.
200 (dump_type): Likewise.
201 (dump_typename): Likewise.
202 (class_key_or_enum): Likewise.
203 (dump_aggr_type): Likewise.
204 (dump_type_prefix): Likewise.
205 (dump_type_suffix): Likewise.
206 (dump_global_iord): Likewise.
207 (dump_simple_decl): Likewise.
208 (dump_decl): Likewise.
209 (dump_template_decl): Likewise.
210 (dump_function_decl): Likewise.
211 (dump_parameters): Likewise.
212 (dump_exception_spec): Likewise.
213 (dump_function_name): Likewise.
214 (dump_template_parms): Likewise.
215 (dump_char): Likewise.
216 (dump_expr_list): Likewise.
217 (dump_expr): Likewise.
218 (dump_binary_op): Likewise.
219 (dump_unary_op): Likewise.
220 (type_as_string): Likewise.
221 (expr_as_string): Likewise.
222 (decl_as_string): Likewise.
223 (context_as_string): Likewise.
224 (lang_decl_name): Likewise.
225 (cp_file_of): Likewise.
226 (cp_line_of): Likewise.
227 (decl_to_string): Likewise.
228 (expr_to_string): Likewise.
229 (fndecl_to_string): Likewise.
230 (code_to_string): Likewise.
231 (language_to_string): Likewise.
232 (parm_to_string): Likewise.
233 (op_to_string): Likewise.
234 (type_to_string): Likewise.
235 (assop_to_string): Likewise.
236 (args_to_string): Likewise.
237 (cv_to_string): Likewise.
238 (cxx_print_error_function): Likewise.
239 (cp_diagnostic_starter): Likewise.
240 (cp_diagnostic_finalizer): Likewise.
241 (cp_print_error_function): Likewise.
242 (function_category): Likewise.
243 (print_instantiation_full_context): Likewise.
244 (print_instantiation_partial_context): Likewise.
245 (maybe_print_instantiation_context): Likewise.
246 (print_instantiation_context): Likewise.
247 (cp_printer): Likewise.
248 (print_integer): Likewise.
249 (print_non_consecutive_character): Likewise.
250 (locate_error): Likewise.
252 2003-03-06 Mark Mitchell <mark@codesourcery.com>
255 * call.c (reference_binding): Add ref_is_var parameter.
256 (implicit_conversion): Adjust call to reference_binding.
257 (initialize_reference): Likewise.
260 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
264 * class.c (get_basefndecls): Use lookup_fnfields_1.
266 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
269 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
271 (cp_parser_single_declaration): Likewise.
273 2003-03-05 Jason Merrill <jason@redhat.com>
276 * call.c (build_conditional_expr): Use convert rather than an
279 2003-03-02 Matt Austern <austern@apple.com>
281 * decl.c (cp_binding_level): Add static_decls varray member.
282 (add_decl_to_level): Add static/inline namespace scope
283 declarations to static_decls array.
284 (wrapup_global_for_namespace): Pass static_decls only, instead of
285 all decls, to wrapup_global_declarations/check_global_declarations.
286 (push_namespace): Initialize static_decls for ordinary namespaces.
287 (cxx_init_decl_processing): Initialize static_decls for global
290 2003-03-05 Mark Mitchell <mark@codesourcery.com>
292 * class.c (end_of_class): Correct thinko.
294 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
296 * config-lang.in: Replace ${libstdcxx_version} by its value.
298 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
300 * cp-tree.h (cxx_saved_binding): Declare.
301 (struct saved_scope): Adjust type of field 'old_binding'.
302 * decl.c (cxx_saved_binding_make): New macro.
303 (struct cxx_saved_binding): Define.
304 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
306 (maybe_push_to_top_level): Adjust local variable type.
307 (pop_from_top_level): Likewise.
309 2003-03-04 Tom Tromey <tromey@redhat.com>
311 * Make-lang.in (c++.tags): New target.
313 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
315 * Make-lang.in: Update.
317 2003-03-03 Jason Merrill <jason@redhat.com>
319 * decl.c (finish_enum): Do set the type in a template. Simplify.
320 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
322 2003-03-03 Mark Mitchell <mark@codesourcery.com>
325 * call.c (convert_class_to_reference): Correct conversion
327 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
328 (implicit_conversion): Adjust call to reference_binding.
329 (add_candidate): Change type of candidates parameter.
330 (add_function_candidate): Likewise.
331 (add_conv_candidate): Likewise.
332 (build_builtin_candidate): Likewise.
333 (add_builtin_candidate): Likewise.
334 (add_builtin_candidates): Likewise.
335 (add_template_candidate_real): Likewise.
336 (add_template_candidate): Likewise.
337 (add_template_conv_candidate): Likewise.
338 (build_user_type_conversion_1): Adjust accordingly.
339 (build_object_call): Likewise.
340 (build_conditional_expr): Likewise.
341 (add_candidates): Likewise.
342 (build_new_op): Likewise.
343 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
344 (build_new_method_call): Adjust calls to add_function_candidate.
345 (make_temporary_var_for_ref_to_temp): New function.
346 (initialize_reference): Add decl parameter.
347 * class.c (build_rtti_vtbl_entries): Use build_address and
349 * cp-tree.h (initialize_reference): Change prototype.
350 (make_temporary_var_for_ref_to_temp): New function.
351 (build_type_conversion): Change prototype.
352 (build_address): New function.
353 (build_nop): Likewise.
354 * cvt.c (cp_convert_to_pointer): Adjust call to
355 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
357 (convert_to_pointer_force): Use build_nop.
358 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
359 (convert_to_reference): Adjust call to build_type_conversion.
360 (ocp_convert): Likewise.
361 (build_type_conversion): Remove for_sure parameter.
362 * decl.c (grok_reference_init): Use initialize_reference.
363 * typeck.c (build_address): New function.
364 (build_nop): Likewise.
365 (build_unary_op): Use them.
366 (build_ptrmemfunc): Tidy slightly.
367 (convert_for_initialization): Adjust call to
368 initialize_reference.
369 * typeck2.c (store_init_value): Remove #if 0'd code.
371 2003-03-03 Jason Merrill <jason@redhat.com>
373 * decl.c (start_function): Clear DECL_NUM_STMTS.
375 * class.c (get_vtable_decl): Use vtbl_type_node.
376 (build_primary_vtable): Check for it.
378 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
380 * decl.c (check_initializer): Check for vector_opaque_p.
382 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
384 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
385 invoke an external cpp during compilation.
387 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
389 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
391 (start_decl): Likewise.
392 (start_function): Likewise.
394 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
396 * Make-lang.in (CXX_C_OBJS): Update.
398 2003-02-28 Mark Mitchell <mark@codesourcery.com>
401 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
404 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
406 * parser.c (cp_parser_init_declarator): Revert opaque
407 vector_opaque_p change.
408 Do not include target.h.
410 2003-02-28 Mark Mitchell <mark@codesourcery.com>
413 * cp-tree.h (build_zero_init): Add parameter.
414 * decl.c (cp_finish_decl): Adjust call.
415 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
417 (build_default_init): Add nelts parameter. Adjust calls to
419 (build_new_1): Adjust call to build_default_init.
420 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
422 2003-02-26 Devang Patel <dpatel@apple.com>
424 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if required.
425 Postpone enum setting for template decls.
426 (build_enumerator): Delay copying value node until finish_enum (). Remove
428 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
429 (tsubst_copy): Add check for enum type.
431 2003-02-25 Mark Mitchell <mark@codesourcery.com>
434 * decl2.c (prune_vars_needing_no_initialization): Do not throw
435 away initializations for DECL_EXTERNAL VAR_DECLs.
436 (finish_file): Adjust accordingly.
437 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
439 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
441 * decl.c (add_binding): Time TV_NAME_LOOKUP.
442 (push_class_binding): Likewise.
443 (set_namespace_binding): Likewise.
445 2003-02-24 Mark Mitchell <mark@codesourcery.com>
448 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
449 specializations back to the main template.
450 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
451 * pt.c (resolve_typename_type): Likewise.
453 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
456 * pt.c (tsubst_copy_and_build): For a templated function inside a
457 scope, process template arguments.
459 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
462 * typeck2.c (abstract_virtuals_error): Don't check when
463 TYPE is still template parameter dependent.
465 2003-02-23 Mark Mitchell <mark@codesourcery.com>
468 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
469 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
470 * pt.c (instantiate_class_template): Don't try to instantiate
472 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
474 2003-02-21 Mark Mitchell <mark@codesourcery.com>
477 * decl.c (grokdeclarator): Do not allow parameters with variably
480 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
482 * search.c (bfs_walk_grow): Remove. Fold into ...
483 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
486 2003-02-20 Mark Mitchell <mark@codesourcery.com>
489 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
490 when the G++ 3.2 ABI prevents correct compilation.
492 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
494 Change base class access representation. Share virtual base
496 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
498 * cp/class.c (build_base_path): Likewise.
499 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
500 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
501 (make_new_vtable): Adjust.
502 (force_canonical_binfo_r): Delete.
503 (force_canonical_binfo): Delete.
504 (mark_primary_virtual_base): Delete.
505 (dfs_unshared_virtual_bases): Delete.
506 (mark_primary_bases): Adjust.
507 (maybe_warn_about_overly_private_class): Adjust.
508 (dfs_base_derived_from): Delete.
509 (base_derived_from): Follow the inheritance chain.
510 (struct find_final_overrider_data): Add vpath member.
511 (dfs_find_final_overrider): Adjust.
512 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
513 (find_final_overrider): Adjust.
514 (update_vtable_entry_for_fn): Adjust.
515 (modify_all_vtables): Adjust.
516 (walk_subobject_offsets): Adjust.
517 (layout_nonempty_base_or_field): Adjust.
518 (layout_empty_base): Remove last parameter. Adjust.
519 (build_base_field): Adjust.
520 (build_base_fields): Adjust.
521 (propagate_binfo_offsets): Remove last parameter. Adjust.
522 (dfs_set_offset_for_unshared_vbases): Delete.
523 (layout_virtual_bases): Adjust.
524 (finish_struct_1): Adjust.
525 (init_class_processing): Don't init access nodes.
526 (dfs_get_primary_binfo): Delete.
527 (get_primary_binfo): Adjust.
528 (dump_class_hierarchy_r): Remove most derived arg, add IGO
530 (dump_class_hierarchy): Adjust.
531 (finish_vtbls): Adjust.
532 (get_original_base): Delete.
533 (build_vtt_inits): Adjust.
534 (dfs_build_secondary_vptr_vtt_inits): Adjust.
535 (dfs_ctor_vtable_bases_queue_p): Adjust.
536 (build_ctor_vtbl_group): Adjust.
537 (dfs_accumulate_vtbl_inits): Adjust.
538 (build_vtbl_initializer): Adjust.
539 (build_vbase_offset_vtbl_entries): Adjust.
540 (add_vcall_offset_vtbl_entries_1): Adjust.
541 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
542 (access_*_node): Remove.
543 (CANONICAL_BINFO): Delete.
544 (BINFO_UNSHARED_MARKED): Remove.
545 (BINFO_MARKED): Set LANG_FLAG_0 directly.
546 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
547 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
548 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
550 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
551 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
552 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
554 (BINFO_DEPENDENT_BASE_P): New.
555 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
557 (markedp, unmarkedp): Adjust.
558 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
559 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
560 find_vbase_instance, binfo_for_vbase): Delete.
561 (copied_binfo, original_binfo): Declare.
562 (finish_base_specifier): Add virtual_p arg.
563 (unshare_base_binfos): Delete.
564 (copy_base_binfos): Declare.
565 (reverse_path): Delete.
566 * cp/decl.c (xref_basetypes): Access and virtuality passed
567 differently. Don't copy direct base binfos here. Call
569 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
570 (initialize_vtbl_ptrs): Adjust.
571 (expand_member_init): Adjust.
572 * cp/parser.c (cp_parser_base_specifier): Adjust.
573 * cp/pt.c (instantiate_class_template): Adjust.
574 (get_template_base_recursive): Adjust.
575 * cp/rtti.c (get_pseudo_ti_init): Adjust.
576 (get_pseudo_ti_desc): Adjust.
577 * cp/tree.c (unshare_base_binfos): Rename to ...
578 (copy_base_binfos): ... here, reimplement.
579 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
580 (reverse_path): Remove.
581 * cp/typeck.c (get_delta_difference): Adjust error messages.
582 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
583 * cp/search.c (lookup_base_r): Adjust.
584 (dynamic_cast_base_recurse): Adjust.
585 (canonical_binfo): Remove.
586 (dfs_canonical_queue): Remove.
587 (dfs_assert_unmarked_p): Remove.
588 (assert_canonical_unmarked): Remove.
589 (shared_marked_p, shared_unmarked_p): Remove.
590 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
591 (dfs_access_in_type): Adjust.
592 (access_in_type): Adjust.
593 (dfs_accessible_queue_p): Adjust.
594 (dfs_accessible_p): Adjust.
595 (is_subobject_of_p_1, is_subobject_of_p): Remove.
596 (struct lookup_field_info): Remove from_dep_base_p field.
597 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
598 (lookup_field_r): Remove dependent base code.
599 (lookup_member): Likewise.
600 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
601 (dfs_unmarked_real_bases_queue_p): Remove.
602 (dfs_marked_real_bases_queue_p): Remove.
603 (dfs_skip_vbases): Remove.
604 (dfs_get_pure_virtuals): Adjust.
605 (markedp, unmarkedp): Adjust.
606 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
607 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
608 (dfs_unmark): Adjust.
609 (dfs_get_vbase_types):Remove.
610 (dfs_build_inheritance_graph_order): Remove.
611 (get_vbase_types): Remove
612 (dfs_find_vbase_instance): Remove.
613 (find_vbase_instance): Remove.
614 (dfs_debug_unmarkedp): Adjust.
615 (dependent_base_p): Remove.
616 (dfs_push_type_decls): Adjust.
617 (dfs_push_decls): Adjust.
618 (dfs_no_overlap_yet): Adjust.
619 (copied_binfo): New function.
620 (original_binfo): New function.
621 (binfo_for_vbase): Remove.
623 2003-02-18 Zack Weinberg <zack@codesourcery.com>
625 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
626 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
629 2003-02-18 Mark Mitchell <mark@codesourcery.com>
632 * class.c (layout_class_type): In the 3.2 ABI, take into account
633 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
635 2003-02-18 Matt Austern <austern@apple.com>
637 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
639 * cp/decl.c (wrapup_globals_for_namespace): Remove special
640 handling of global namespace.
642 2003-02-18 Geoffrey Keating <geoffk@apple.com>
644 * cp-tree.h (rid_to_yy): Delete.
645 (C_RID_YYCODE): Delete.
646 (finish_file): Delete redundant declaration.
648 2003-02-18 Jason Merrill <jason@redhat.com>
651 * decl.c (reshape_init): Don't mess with initializer labels.
654 * parser.c (cp_parser_postfix_expression): Set idk properly for
655 object->scope::member.
657 2003-02-18 Ben Elliston <bje@redhat.com>
660 * decl.c (duplicate_decls): Fix typo in comment.
662 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
665 * class.c (build_base_field): Mark fields for base classes with
668 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
671 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
672 CONSTRUCTOR_ELTS only once.
674 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
677 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
678 (dump_type_suffix): Likewise.
680 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
682 * search.c: ANSIfy function declarations and definitions.
683 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
684 * call.c (build_method_call, resolve_scoped_fn_name,
685 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
687 * class.c (handle_using_decl): Likewise.
688 * decl.c (make_typename_type, make_unmound_class_template,
689 start_decl, compute_array_index_type): Likewise.
690 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
691 * init.c (expand_member_init, build_member_call): Likewise.
692 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
693 resolve_typename_type): Likewise.
694 * typeck.c (lookup_destructor, finish_class_member_access_exprm
695 build_prememfunc_access_expr): Likewise.
697 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
699 * decl2.c: Include "timevar.h".
700 (namespace_ancestor): Time name lookup.
701 (add_using_namespace): Likewise.
702 (lookup_using_namespace): Likewise.
703 (qualified_lookup_using_namespace): Likewise.
704 (decl_namespace): Likewise.
705 (lookup_arg_dependent): Likewise.
706 * lex.c (do_identifier): Likewise.
707 (do_scoped_id): Likewise.
708 * pt.c (lookup_template_class): Likewise.
710 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
712 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
714 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
716 * decl.c: Include "timevar.h".
717 (poplevel): Time name lookup.
718 (find_binding): Likewise.
719 (push_namespace): Likewise.
720 (pop_nested_namespace): Likewise.
721 (store_bindings): Likewise.
722 (maybe_push_to_top_level): Likewise.
723 (pop_from_top_level): Likewise.
724 (push_local_name): Likewise.
726 (pushdecl): Likewise.
727 (pushdecl_with_scope): Likewise.
728 (pushdecl_namespace_level): Likewise.
729 (pushdecl_top_level): Likewise.
730 (pushdecl_class_level): Likewise.
731 (push_class_level_binding): Likewise.
732 (push_using_decl): Likewise.
733 (push_using_directive): Likewise.
734 (push_overloaded_decl): Likewise.
735 (lookup_label): Likewise.
736 (define_label): Likewise.
737 (lookup_tag): Likewise.
738 (lookup_tag_reverse): Likewise.
739 (lookup_namespace_name): Likewise.
740 (select_decl): Likewise.
741 (unqualified_namespace_lookup): Likewise.
742 (lookup_name_real): Likewise.
743 (lookup_name_current_level): Likewise.
744 (lookup_type_current_level): Likewise.
745 (maybe_inject_for_scope_var): Likewise.
746 (xref_tag): Likewise.
748 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
750 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
752 * decl.c (build_enumerator): Remove unneeded test.
754 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
756 * cp-tree.h (struct lang_type_header): Make all fields unsigned
759 2003-02-03 Mark Mitchell <mark@codesourcery.com>
762 * call.c (z_candidate): Add args.
763 (convert_class_to_reference): Set it.
764 (implicit_conversion): Tidy.
765 (add_candidate): Add args parameter.
766 (add_function_candidate): Adjust call to add_candidate.
767 (add_conv_candidate): Likewise.
768 (build_builtin_candidate): Likewise.
769 (build_user_type_conversion_1): Eliminate wasteful tree_cons
771 (build_new_function_call): Likewise.
772 (build_object_call): Likewise.
773 (add_candidates): New function.
774 (build_new_op): Use it.
775 (covert_like_real): Adjust call to build_over_call.
776 (build_over_call): Remove args parameter.
777 * operators.def: Add <?= and >?=.
779 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
781 * typeck.c (build_indirect_ref): Don't check flag_volatile.
783 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
786 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
788 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
790 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
791 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
792 (BINFO_LANG_ELTS): New #define.
793 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
795 2003-01-30 Geoffrey Keating <geoffk@apple.com>
797 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
799 2003-01-30 Mark Mitchell <mark@codesourcery.com>
801 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
803 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
804 rather than TYPE_LANG_FLAG_0.
805 (TYPE_BUILT_IN): Remove.
806 (TYPE_DEPENDENT_P): New macro.
807 (TYPE_DEPENDENT_P_VALID): Likewise.
808 (lang_type_class): Add fields_readonly.
809 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
810 * pt.c (dependent_type_p_r): New function, split out from ...
811 (dependent_type_p): ... here. Memoize results.
812 * search.c (dependent_base_p): Use dependent_type_p, not
814 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
817 2003-01-29 Mark Mitchell <mark@codesourcery.com>
819 * call.c (build_field_call): Use build_new_op, not build_opfncall.
820 (prep_operand): New function.
821 (build_new_op): Use it. Remove dead code.
822 * class.c (pushclass): Change "modify" parameter type from int to
824 (currently_open_class): Use same_type_p, not pointer equality.
825 (push_nested_class): Adjust calls to pushclass, remove modify
827 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
828 (pushclass): Change prototype.
829 (push_nested_class): Likewise.
830 (grokoptypename): Remove.
831 (build_opfncall): Remove.
832 (value_dependent_expression_p): Declare.
833 (resolve_typename_type): Likewise.
834 (resolve_typename_type_in_current_instantiation): Likewise.
835 (enter_scope_of): Remove.
837 (tsubst_expr): Likewise.
838 (tsubst_copy): Likewise.
839 (tsubst_copy_and_build): Likewise.
840 * decl.c (warn_about_implicit_typename_lookup): Remove.
841 (finish_case_label): Return error_mark_node for erroneous labels.
842 (start_decl): Adjust calls to push_nested_class.
843 (grokfndecl): Call push_scope/pop_scope around call to
845 (grokdeclarator): Do not call tsubst.
846 (start_function): Adjust calls to push_nested_class.
847 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
848 (check_classfn): Use push_scope/pop_scope around type comparisions.
849 (grokoptypename): Remove.
850 (push_sscope): Adjust call to push_nested_class.
851 * error.c (dump_type): Show cv-qualification of typename types.
852 * init.c (build_member_call): Use build_new_op, not
854 * method.c (build_opfncall): Remove.
855 * parser.c (cp_parser): Add allow_non_constant_expression_p and
856 non_constant_expression_p.
857 (cp_parser_constant_expression): Adjust prototype.
858 (cp_parser_resolve_typename_type): Remove.
859 (cp_parser_non_constant_expression): New function.
860 (cp_parser_non_constant_id_expression): Likewise.
861 (cp_parser_new): Set allow_non_constant_expression_p and
862 non_constant_expression_p.
863 (cp_parser_primary_expression): Reject `this' and `va_arg' in
864 constant-expressions. Note that dependent names aren't really
866 (cp_parser_postfix_expression): Reject conversions to non-integral
867 types in constant-expressions. Neither are increments or
869 (cp_parser_unary_expression): Reject increments and decrements in
870 constant-expressions.
871 (cp_parser_direct_new_declarator): Adjust call to
872 cp_parser_constant_expression.
873 (cp_parser_cast_expression): Reject conversions to non-integral
874 types in constant-expressions.
875 (cp_parser_assignment_expression): Rejects assignments in
876 constant-expressions.
877 (cp_parser_expression): Reject commas in constant-expressions.
878 (cp_parser_labeled_statement): Adjust call to
879 cp_parser_constant_expression.
880 (cp_parser_direct_declarator): Simplify array bounds, even in
881 templates, when they are non-dependent. Use
882 resolve_typename_type, not cp_parser_resolve_typename_type.
883 (cp_parser_class_head): Use resolve_typename_type, not
884 cp_parser_resolve_typename_type.
885 (cp_parser_member_declaration): Adjust call to
886 cp_parser_constant_expression.
887 (cp_parser_constant_initializer): Likewise.
888 (cp_parser_constructor_declarator): Use resolve_typename_type, not
889 cp_parser_resolve_typename_type.
890 (cp_parser_late_parsing_default_args): Adjust call to
892 * pt.c (tsubst): Give it internal linkage.
893 (tsubst_expr): Likewise.
894 (tsubst_copy): Likewise.
895 (tsubst_copy_and_build): Likewise.
896 (push_access_scope_real): Likewise.
897 (tsubst_friend_class): Likewise.
898 (instantiate_class_template): Adjust call to pushclass.
899 (value_dependent_expression_p): Give it external linkage.
901 (resolve_typename_type): New function.
902 * semantics.c (finish_call_expr): Use build_new_op, not
904 (begin_constructor_declarator): Remove.
905 (begin_class_definition): Adjust call to pushclass.
906 (enter_scope_of): Remove.
907 * typeck.c (comptypes): Resolve typename types as appropriate.
908 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
909 (build_x_compound_expr): Likewise.
910 (build_modify_expr): Likewise.
911 (build_x_modify_expr): Likewise.
912 * typeck2.c (build_x_arrow): Likewise.
914 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
916 * pt.c (last_pending_template) Declare GTY().
918 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
921 * parser.c (cp_parser_elaborated_type_specifier): Convert
922 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
923 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
925 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
928 * pt.c (unify): Don't unify '*T' with 'U C::*'.
931 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
934 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
936 * class.c (update_vtable_entry_for_fn): Add index parameter.
937 Generate vcall thunk for covariant overriding from a virtual
939 (dfs_modify_vtables): Adjust.
941 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
944 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
946 (cp_parser_base_specifier): Look for and consume a
947 TEMPLATE keyword. Replace switch with array index.
950 * semantics.c (finish_non_static_data_member): Remember the
951 field's type even in a template.
954 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
958 * parser.c (cp_parser_cast_expression): Be more tentative.
960 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
962 * cp-tree.h (flagged_type_tree_s): Remove.
963 (check_for_new_type): Likewise.
964 * typeck2.c (check_for_new_type): Likewise.
966 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
968 * dump.c: ANSIfy function declarations and definitions.
970 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
972 2003-01-22 Mark Mitchell <mark@codesourcery.com>
975 * init.c (build_new): Set the type of the new-expression, even
976 when processing_templte_decl.
979 * parser.c (cp_parser_primary_expression): Improve error message
980 for templates used in an expression context.
983 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
984 parse when encountering "typedef".
986 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
988 * class.c, parser.c: ANSIfy function definitions and declarations.
990 2003-01-22 Mark Mitchell <mark@codesourcery.com>
993 * error.c (dump_decl): For an OVERLOAD, just print the name of the
994 function; it doesn't make sense to try to print its type.
995 * semantics.c (finish_typeof): Issue errors about invalid uses.
998 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
1000 (cp_parser_expression_statement): Use it.
1001 (cp_parser_explicit_instantiation): Likewise.
1002 * pt.c (do_decl_instantiation): Improve error handling logic.
1004 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1007 * parser.c (cp_parser_using_declaration): Issue error messages
1008 about name resolution failures here.
1011 * class.c (currently_open_derived_class): Use dependent_type_p.
1012 * cp-tree.h (dependent_type_p): New function.
1013 (dependent_template_arg_p): Likewise.
1014 (dependent_template_p): Likewise.
1015 (type_dependent_expression_p): Likewise.
1016 * parser.c (cp_parser_dependent_type_p): Remove.
1017 (cp_parser_value_dependent_type_p): Likewise.
1018 (cp_parser_type_dependent_expression_p): Likewise.
1019 (cp_parser_dependent_template_arg_p): Likewise.
1020 (cp_parser_dependent_template_id_p): Likewise.
1021 (cp_parser_dependent_template_p): Likewise.
1022 (cp_parser_diagnose_invalid_type_name): Replace
1023 cp_parser_dependent_type_p with dependent_type_p, etc.
1024 (cp_parser_primary_expresion): Likewise.
1025 (cp_parser_nested_name_specifier_opt): Likewise.
1026 (cp_parser_postfix_expression): Likewise.
1027 (cp_parser_unary_expression): Likewise.
1028 (cp_parser_template_name): Likewise.
1029 (cp_parser_class_name): Likewise.
1030 (cp_parser_lookup_name): Likewise.
1031 * pt.c (dependent_type_p): New function.
1032 (value_dependent_expression_p): Likewise.
1033 (type_dependent_expression_p): Likewise.
1034 (dependent_template_arg_p): Likewise.
1035 (dependent_template_id_p): Likewise.
1036 (dependent_template_p): Likewise.
1040 * parser.c (cp_parser_simple_declaration): Return quickly when
1041 encountering errors.
1043 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1045 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
1047 2003-01-17 Jason Merrill <jason@redhat.com>
1049 PR c++/9167, c++/9358
1050 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
1052 2003-01-17 Jason Merrill <jason@redhat.com>
1055 * call.c (build_conditional_expr): Always do lvalue-rvalue
1058 2003-01-17 Mark Mitchell <mark@codesourcery.com>
1061 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
1062 * cp-tree.h (BASELINK_BINFO): Adjust.
1063 (BASELINK_FUNCTIONS): Likewise.
1064 (BASELINK_ACCESS_BINFO): Likewise.
1065 (tree_baselink): New structure.
1066 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
1067 (lang_tree_node): Add baselink.
1068 * decl.c (cp_tree_node_structure): Add BASELINK case.
1069 * search.c (build_baselink): Adjust.
1070 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
1071 test from TREE_LIST case.
1074 * parser.c (cp_parser_constructor_declarator_p): Do not assume
1075 that a constructor cannot be declared outside of its own class.
1077 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
1078 be resolved, neither can the qualified name.
1080 * rtti.c (get_pseudo_ti_desc): Fix thinko.
1082 2003-01-16 Jason Merrill <jason@redhat.com>
1085 * init.c (build_vec_init): Re-add maxindex parm.
1086 (perform_member_init, build_aggr_init): Pass it.
1087 (build_new_1): Pass it. Use an incomplete array type for full_type.
1088 * typeck.c (build_modify_expr): Pass it.
1089 * cp-tree.h: Adjust.
1091 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
1093 * cp-tree.h (tsubst_copy_and_build): New declaration.
1094 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
1095 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
1096 (tsubst_copy_and_build): New function.
1098 2003-01-16 Mark Mitchell <mark@codesourcery.com>
1100 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
1101 (PARTIAL_INSTANTIATION_P): Remove.
1102 (IMPLICIT_TYPENAME_P): Likewise.
1103 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
1104 (build_typename_type): Remove declaration.
1105 (parmlist_is_exprlist): Likewise.
1106 * decl.c (build_typename_type): Make it static, remove third
1108 (push_class_binding): Don't do implicit typename stuff.
1109 (make_typename_type): Likewise.
1110 (lookup_name_real): Likewise.
1111 (grokdeclarator): Don't try to convert declarations into
1112 initializations. Don't do implicit typename stuff.
1113 (parmlist_is_exprlist): Remove.
1114 (xref_basetypes): Simplify.
1115 * decl2.c (grokfield): Don't try to convert declarations into
1117 (build_anon_union_vars): Do this while processing templates, too.
1118 (finish_anon_union): Likewise.
1119 * error.c (dump_type): Remove implicit typename handling.
1120 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
1121 (cp_parser_primary_expression): Correct handling of names not
1122 found by unqualified name lookup in templates.
1123 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
1124 of types when possible.
1125 (cp_parser_simple_declaration): Complain intelligently about some
1126 invalid declarations.
1127 (cp_parser_member_declaration): Likewise.
1128 (cp_parser_constructor_declarator_p): Don't check when we're in a
1130 * pt.c (instantiate_class_template): Remove
1131 PARTIAL_INSTANTIATION_P gunk.
1132 * search.c (lookup_field_r): Don't build implicit typenames.
1133 (marked_pushdecls_p): Don't enter dependent base types.
1134 (unmarked_pushdecls_p): Likewise.
1135 * semantics.c (begin_class_definition): Remove implicit typename
1138 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
1141 * parser.c (cp_parser_direct_declarator): If accepting either
1142 abstract or named, the name must be an unqualified-id.
1144 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1146 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
1148 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1150 * decl2.c (check_classfn): Fix uninitialized warning.
1151 (build_anon_union_vars): Likewise.
1152 * pt.c (tsubst_copy): Likewise.
1154 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
1156 Further conform g++'s __vmi_class_type_info to the C++ ABI
1158 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
1160 (class_hint_flags): Likewise.
1162 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1164 * config-lang.in: Add semantics.c to gtfiles.
1165 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
1166 (saved_scope): Likewise.
1167 (type_lookups): Remove.
1168 (deferred_access): New structure.
1169 (type_access_control): Remove.
1170 (save_type_access_control): Likewise.
1171 (reset_type_access_control): Likewise.
1172 (decl_type_access_control): Likewise.
1173 (push_deferring_access_checks): Declare.
1174 (resume_deferring_access_checks): Likewise.
1175 (stop_deferring_access_checks): Likewise.
1176 (pop_deferring_access_checks): Likewise.
1177 (get_deferred_access_checks): Likewise.
1178 (pop_to_parent_deferring_access_checks): Likewise.
1179 (perform_deferred_access_checks): Likewise.
1180 (perform_or_defer_access_check): Likewise.
1181 * decl.c (make_typename_type): Use perform_or_defer_access_check.
1182 (make_unbound_class_template): Likewise.
1183 (grokdeclarator): Don't call decl_type_access_control.
1184 * parser.c (cp_parser_context): Remove deferred_access_checks
1185 and deferring_access_checks_p fields.
1186 (cp_parser_context_new): Adjust.
1187 (cp_parser): Remove access_checks_lists.
1188 (cp_parser_defer_access_check): Remove.
1189 (cp_parser_start_deferring_access_checks): Remove.
1190 (cp_parser_stop_deferring_access_checks): Remove.
1191 (cp_parser_perform_deferred_access_checks): Remove.
1192 (cp_parser_nested_name_specifier_opt): Use new deferred access
1194 (cp_parser_simple_declaration): Likewise.
1195 (cp_parser_template_id): Likewise.
1196 (cp_parser_function_definition): Likewise.
1197 (cp_parser_class_specifier): Likewise.
1198 (cp_parser_lookup_name): Likewise.
1199 (cp_parser_single_declaration): Likewise.
1200 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
1201 (cp_parser_parse_tentatively): Likewise.
1202 (cp_parser_parse_definitely): Likewise.
1203 (yyparse): Likewise.
1204 (cp_parser_init_declarator): Remove access_checks parameter.
1205 Use new deferred access functions.
1206 (cp_parser_function_definition_from_specifiers_and_declarator):
1208 (cp_parser_class_head): Remove deferring_access_checks_p and
1209 saved_access_checks parameters. Use new deferred access functions.
1210 (cp_parser_member_specification_opt): Don't call
1211 reset_type_access_control.
1212 * search.c (type_access_control): Remove.
1213 * semantics.c: Include "gt-cp-semantics.h".
1214 (deferred_type_access_control): Remove.
1215 (deferred_access_stack): New variable.
1216 (deferred_access_free_list): Likewise.
1217 (push_deferring_access_checks): New function.
1218 (resume_deferring_access_checks): Likewise.
1219 (stop_deferring_access_checks): Likewise.
1220 (pop_deferring_access_checks): Likewise.
1221 (get_deferred_access_checks): Likewise.
1222 (pop_to_parent_deferring_access_checks): Likewise.
1223 (perform_deferred_access_checks): New function, adapted from
1224 cp_parser_perform_deferred_access_checks.
1225 (perform_or_defer_access_check): New function, adapted from
1226 cp_parser_defer_access_check.
1227 (current_type_lookups): Remove.
1228 (deferred_type_access_control): Likewise.
1229 (decl_type_access_control): Likewise.
1230 (save_type_access_control): Likewise.
1231 (reset_type_access_control): Likewise.
1232 (begin_function_definition): Adjust.
1233 (begin_class_definiton): Likewise.
1235 2003-01-13 Jason Merrill <jason@redhat.com>
1238 * class.c (build_base_path): Take the address before calling save_expr.
1240 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
1241 all the ambiguous conversions are bad.
1243 * class.c (maybe_warn_about_overly_private_class): Don't stop
1244 searching when we find a nonprivate method.
1246 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
1248 2003-01-12 Mark Mitchell <mark@codesourcery.com>
1250 * cp-tree.h (get_arglist_len_in_bytes): Remove.
1253 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
1254 typeame types more robustly.
1256 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
1258 * parser.c: Fix comment typos.
1260 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1263 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
1264 an object_type which is not a class type.
1266 2003-01-10 Geoffrey Keating <geoffk@apple.com>
1268 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
1269 (cp_parser_late_parsing_default_args): Likewise.
1271 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
1273 * cfns.gperf: ANSIfy function declarations.
1274 * cfns.h: Regenerate.
1275 * cp-tree.h: ANSIfy function declarations.
1277 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1279 * cp-tree.h (reparse_absdcl_as_expr): Remove.
1280 (reparse_absdcl_as_casts): Likewise.
1281 (reparse_decl_as_expr): Likewise.
1282 (finish_decl_parsing): Likewise.
1283 * decl2.c (reparse_absdcl_as_expr): Remove.
1284 (reparse_absdcl_as_casts): Likewise.
1285 (repase_decl_as_expr): Likewise.
1286 (finish_decl_parsing): Likewise.
1291 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
1293 (cp_parser_nested_name_specifier_opt): Correct the
1294 check_dependency_p false.
1295 (cp_parser_postfix_expression): Fix formatting.
1296 (cp_parser_decl_specifier_seq): Avoid looking for constructor
1297 declarators when possible.
1298 (cp_parser_template_id): Avoid performing name-lookup when
1300 (cp_parser_class_head): Do not count specializations when counting
1301 levels of templates.
1302 (cp_parser_constructor_declarator_p): Return immediately if
1303 there's no chance that the tokens form a constructor declarator.
1304 * rtti.c (throw_bad_typeid): Add comment. Do not return an
1305 expression with reference type.
1306 (get_tinfo_decl_dynamic): Do not return an expression with
1308 (build_typeid): Add comment. Do not return an expression with
1310 * typeck.c (build_class_member_access_expr): Improve handling of
1311 conditionals and comma-expressions as objects.
1313 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
1315 * cfns.gperf: ANSIfy function declarations.
1316 * cfns.h: Regenerate.
1317 * cp-tree.h: ANSIfy function declarations.
1318 * parser.c: ANSIfy function declarations & definitions.
1320 * decl.c (bad_specifiers): Fix parameter order error I introduced.
1322 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1324 Merge from pch-branch:
1326 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1328 Merge to tag pch-merge-20030102:
1330 * semantics.c (finish_translation_unit): Don't call finish_file.
1331 * parser.c: Don't include ggc.h.
1332 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
1333 read first token here. Don't allow PCH files after the first
1335 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
1336 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
1337 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
1338 (cp_parser_late_parsing_for_member): Don't duplicate call to
1339 cp_lexer_set_source_position_from_token.
1340 (cp_parser_late_parsing_default_args): Likewise.
1341 (yyparse): Call finish_file after clearing the_parser.
1343 2002-12-11 Geoffrey Keating <geoffk@apple.com>
1345 * Make-lang.in: Remove $(GGC_H) from all dependencies.
1346 (CXX_TREE_H): Add $(GGC_H).
1347 * class.c: Don't include ggc.h.
1348 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
1349 (method_name_cmp): Likewise.
1350 (resort_data): New variable.
1351 (resort_field_decl_cmp): New.
1352 (resort_method_name_cmp): New.
1353 (resort_sorted_fields): New.
1354 (resort_type_method_vec): New.
1355 (finish_struct_methods): Delete cast.
1356 (finish_struct_1): Delete cast.
1357 * cp-tree.h: Include ggc.h.
1358 (struct lang_type_class): Add reorder attribute to field `methods'.
1359 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
1360 (resort_sorted_fields): New prototype.
1361 (resort_type_method_vec): New prototype.
1362 * call.c: Don't include ggc.h.
1364 * decl2.c: Likewise.
1367 * method.c: Likewise.
1368 * optimize.c: Likewise.
1369 * parse.y: Likewise.
1372 * search.c: Likewise.
1373 * semantics.c: Likewise.
1377 * lang-specs.h: Remove comment.
1379 2002-12-03 Geoffrey Keating <geoffk@apple.com>
1381 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
1382 (operator_name_info): Mark to be saved for PCH, specify size.
1383 (assignment_operator_name_info): Likewise.
1385 2002-11-19 Geoffrey Keating <geoffk@apple.com>
1387 * decl.c (anon_cnt): Mark to be saved for PCH.
1389 2002-10-25 Geoffrey Keating <geoffk@apple.com>
1391 * lex.c (init_reswords): Delete now-untrue comment.
1392 Allocate ridpointers using GGC.
1394 2002-10-04 Geoffrey Keating <geoffk@apple.com>
1396 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
1398 * g++spec.c (lang_specific_driver): Don't include standard
1399 libraries in `added'.
1401 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
1403 * decl2.c (finish_file): Call c_common_write_pch.
1404 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
1406 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
1408 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
1409 files when using g++.
1410 * lang-specs.h: Handle compiling C++ header files.
1412 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1414 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
1416 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1418 * pt.c (push_access_scope_real): Call push_to_top_level for
1419 function in namespace scope.
1420 (pop_access_scope): Call pop_from_top_level for function in
1423 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1425 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
1427 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
1429 * Make-lang.in (c++.install-common, c++.install-man,
1430 c++.uninstall): Prepend $(DESTDIR) to destination paths in
1431 all (un)installation commands.
1432 (c++.install-common): Rewrite $(LN) commands to support
1433 DESTDIR with "ln" as well as with "ln -s".
1435 2003-01-08 Jason Merrill <jason@redhat.com>
1437 * parser.c (cp_parser_primary_expression): See through explicitly
1438 scoped ALIAS_DECLs, too.
1440 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
1442 * decl.c: Remove some #if 0 code.
1444 * decl.c: ANSIfy function declarations.
1446 2003-01-07 Mark Mitchell <mark@codesourcery.com>
1448 * parser.c (cp_parser_asm_definition): Correct handling of omitted
1451 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1454 * decl.c (make_typename_type): Check access only when tf_error.
1455 (make_unbound_class_template): Likewise.
1456 * pt.c (saved_access_scope): New variable.
1457 (push_access_scope_real): New function.
1458 (push_access_scope): Likewise.
1459 (pop_access_scope): Likewise.
1460 (tsubst_default_argument): Use them.
1461 (instantiate_template): Likewise.
1462 (regenerate_decl_from_template): Likewise.
1463 (instantiate_decl): Likewise.
1464 (get_mostly_instantiated_function_type): Likewise.
1466 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
1468 * tree.c: Delete bogus #if 0 code.
1470 2003-01-07 Andreas Schwab <schwab@suse.de>
1472 * class.c (layout_class_type): Don't use
1473 PCC_BITFIELD_TYPE_MATTERS if not defined.
1475 2003-01-06 Mark Mitchell <mark@codesourcery.com>
1478 * decl2.c (build_cleanup): Mark the object as used.
1480 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
1481 (hash_local_specialization): New function.
1482 (register_local_specialization): Revert 2003-01-05 change.
1483 (instantiate_decl): Use hash_local_specialization when creating
1484 the local_specializations table.
1486 * decl2.c (mark_used): Do not synthesize thunks.
1488 * class.c (layout_class_type): Correct handling of unnamed
1489 bitfields wider than their types.
1492 * parser.c (cp_parser): Remove default_arg_types. Update
1493 documentation for unparsed_functions_queues.
1494 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
1496 (cp_parser_new): Don't set parser->default_arg_types.
1497 (cp_parser_function_definition): Adjust usage of
1498 unparsed_funtions_queues.
1499 (cp_parser_class_specifier): Don't mess with
1500 parser->default_arg_types. Handle default argument processing in
1501 a separate phase from function body processing.
1502 (cp_parser_template_declaration_after_export): Adjust usage of
1503 unparsed_functions_queues.
1504 (cp_parser_late_parsing_for_member): Do not handle default
1507 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
1510 * parser.c (cp_parser_declarator_kind): New enum.
1511 (cp_parser_declarator): Adjust.
1512 (cp_parser_direct_declarator): Adjust. Allow for either named or
1513 abstract declarator. Prefer abstract, if possible. Allow
1514 parenthesized function name.
1515 (cp_parser_condition): Adjust cp_parser_declarator call.
1516 (cp_parser_explicit_instantiation): Likewise.
1517 (cp_parser_init_declarator): Likewise.
1518 (cp_parser_type_id): Likewise.
1519 (cp_parser_function_definition): Likewise.
1520 (cp_parser_member_declaration): Likewise.
1521 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
1522 the tentative parsing.
1523 (cp_parser_exception_declaration): Likewise.
1525 2003-01-05 Mark Mitchell <mark@codesourcery.com>
1527 * parser.c (cp_parser_template_parameter): Adjust call to
1528 cp_parser_parameter_declaration.
1529 (cp_parser_parameter_declaration_list): Likewise.
1530 (cp_parser_parameter_declaration): Replace
1531 greater_than_is_operator_p with template_parm_p parameter. Do not
1532 cache tokens for template default arguments.
1534 * pt.c (retrieve_local_specialization): Use htab_find, not
1535 htab_find_with_hash.
1536 (register_local_specialization): Use htab_find_slot, not
1537 htab_find_slot_with_hash.
1538 (instantiate_decl): Pass a hash function to htab_create.
1540 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1542 * parser.c (cp_parser_binary_expression,
1543 cp_parser_multiplicative_expression,
1544 cp_parser_additive_expression, cp_parser_shift_expression,
1545 cp_parser_relational_expression, cp_parser_equality_expression,
1546 cp_parser_and_expression, cp_parser_exclusive_or_expression,
1547 cp_parser_inclusive_or_expression,
1548 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
1549 cp_parser_binary_expression): Const-ify.
1551 2003-01-04 Mark Mitchell <mark@codesourcery.com>
1553 * method.c (use_thunk): Disable access control while building the
1556 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
1558 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
1561 2003-01-03 Matt Austern <austern@apple.com>
1563 * cp-tree.h (struct lang_type_class): add field for key method
1564 (cp_global_trees): rename dynamic_classes to keyed_classes
1565 (key_method): add definition
1566 * class.c (finish_struct_1): compute class's key method, and add
1567 the class to keyed_classes list if there is no key method.
1568 * decl.c (finish_function): add class to keyed_classes list if we
1569 see a definition of the class's key method.
1570 * pt.c (instantiate_class_template): add template specialization
1571 of a dynamic class to keyed_classes list.
1572 * decl2.c (key_method): remove
1573 (finish_file): iterate only through keyed_classes list when
1574 deciding whether to emit vtables, remove class from its list after
1577 2003-01-02 Jason Merrill <jason@redhat.com>
1579 * call.c (build_conditional_expr): Stabilize lvalues properly.
1580 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
1581 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
1582 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
1584 * call.c (convert_like_real): Call decl_constant_value for an
1585 IDENTITY_CONV even if there are no more conversions.
1587 * cvt.c (build_up_reference): Don't push unnamed temps.
1589 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
1591 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
1592 for a backend struct.
1594 * except.c (wrap_cleanups_r, build_throw): Make
1595 MUST_NOT_THROW_EXPRs void.
1596 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
1598 * init.c (build_vec_delete_1): Pre-evaluate the base address.
1600 * init.c (get_temp_regvar): Simplify logic.
1602 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
1603 our replacement is a decl.
1605 * decl.c (cp_make_fname_decl): Push the decls inside the
1608 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
1611 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
1614 2003-01-03 Graham Stott <graham.stott@btinternet.com>
1616 * parser.c (struct cp_parser): Add access_checks_lists field
1617 (cp_parser_simple_declaration): Use.
1618 (cp_parser_init_declarator): Likewise.
1620 2003-01-02 Mark Mitchell <mark@codesourcery.com>
1622 * parser.c (cp_parser_declaration): Accept the __extension__
1623 keyword before the declaration.
1626 * parser.c (cp_parser_parameter_declaration): Allow attributes to
1627 appear after the declarator.
1629 * call.c (build_new_method_call): Fix typo in message format
1632 2003-01-02 Mark Mitchell <mark@codesourcery.com>
1634 * parser.c (cp_lexer_next_token_is): Declare it inline.
1635 (cp_lexer_set_source_position_from_token): Likewise.
1636 (cp_lexer_debugging_p): Likewise.
1637 (cp_parser_parsing_tentatively): Likewise.
1638 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
1639 to the cp_lexer_peek_token.
1641 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
1644 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
1646 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
1647 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
1648 cp/repo.c: Fix copyright years.
1650 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
1652 * lex.c: Remove superfluous include of cpplib.h.
1653 (CONSTRAINT): Define without conditions.
1654 (init_cp_pragma): Use c_register_pragma.
1656 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
1658 * .cvsignore: Remove.
1660 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
1662 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
1663 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
1664 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
1665 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
1666 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
1668 * lex.h: parse.y is dead, so don't mention it. Also replace the
1669 copyright header with the default GNU copyright header.
1671 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1673 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
1674 (lookup_name_namespace_only): Likewise.
1675 (begin_only_namespace_names): Likewise.
1676 (end_only_namespace_names): Likewise.
1677 * decl.c (only_namespace_names): Remove.
1678 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
1679 (lookup_name_real): Do not check only_namespace_names.
1680 (lookup_name_namespace_only): Remove.
1681 (begin_only_namespace_names): Likewise.
1682 (end_only_namespace_names): Likewise.
1683 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
1684 nested-name-specifiers more gracefully.
1685 (cp_parser_class_or_namespace_name): Avoid looking up namespace
1686 names when they cannot possibly appear.
1687 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
1688 (cp_parser_elaborated_type_specifier): Likewise.
1689 (cp_parser_namespace_name): Only look for namespace names.
1690 (cp_parser_lookup_name): Add is_namespace parameter.
1691 (cp_parser_lookup_name_simple): Adjust call to
1692 cp_parser_lookup_name.
1694 * parser.c (cp_parser_dependent_type_p): Fix thinko.
1696 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
1698 * .cvsignore: Update.
1700 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
1702 * class.c (modify_vtable_entry): Remove unused variable.
1703 (get_vcall_index): Always expect a non-thunk.
1704 (update_vtable_entry_for_fn): Combine covariant adjustments, when
1705 overriding a thunk. Pass get_vcall_index a non-thunk.
1707 * decl2.c (finish_file): Mark undefined inlines as extern.
1709 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1711 * cp-tree.def (RETURN_INIT): Remove.
1712 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
1713 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
1714 (note_level_for_for): Remove.
1715 (note_level_for_try): Likewise.
1716 (note_level_for_catch): Likewise.
1717 (finish_named_return_value): Likewise.
1718 (do_pushlevel): Change prototype.
1719 (pending_lang_change): Remove.
1720 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
1722 (note_level_for_for): Remove.
1723 (note_level_for_try): Likewise.
1724 (note_level_for_catch): Likewise.
1725 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
1726 * parser.c (cp_parser_context_free_list): Make it "deletable".
1727 (cp_parser_template_argument): Remove misleading comment.
1728 * pt.c (tsubst_expr): Remove RETURN_INIT code.
1729 * semantics.c (genrtl_named_return_value): Remove.
1730 (do_pushlevel): Take a scope kind as an argument.
1731 (begin_if_stmt): Adjust.
1732 (begin_while_stmt): Likewise.
1733 (begin_for_stmt): Likewise.
1734 (finish_for_init_stmt): Likewise.
1735 (begin_switch_stmt): Likewise.
1736 (begin_handler): Likewise.
1737 (begin_compound_stmt): Likewise.
1738 (finish_named_return_value): Remove.
1739 (cp_expand_stmt): Remove RETURN_INIT case.
1740 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
1742 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1745 * parser.c (cp_parser_direct_declarator): Handle erroneous
1746 parenthesized declarators correctly.
1748 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
1750 * cp-tree.h (pending_lang_change): Declare.
1752 2002-12-30 Mark Mitchell <mark@codesourcery.com>
1754 * parser.c (cp_parser_context_free_list): New variable.
1755 (cp_parser_context_new): Use it.
1756 (cp_parser_error): Check return code from
1757 cp_parser_simulate_error.
1758 (cp_parser_simulate_error): Return a value.
1759 (cp_parser_id_expression): Optimize common case.
1760 (cp_parser_class_name): Likewise.
1761 (cp_parser_class_specifier): Adjust call to
1762 cp_parser_late_parsing_default_args.
1763 (cp_parser_lookup_name): Optimize common case.
1764 (cp_parser_late_parsing_for_member): Adjust call to
1765 cp_parser_late_parsing_default_args.
1766 (cp_parser_late_parsing_default_args): Add scope parameter.
1767 (cp_parser_require): Avoid creating the error message unless it's
1769 (cp_parser_parse_definitely): Place free'd contexts on the free
1772 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
1774 2002-12-30 David Edelsohn <edelsohn@gnu.org>
1776 * parser.c (cp_parser_parameter_declaration_clause): Treat system
1777 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
1779 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
1781 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
1784 2002-12-30 Mark Mitchell <mark@codesourcery.com>
1788 * Make-lang.in (gt-cp-spew.h): Remove.
1789 * cp-tree.h (do_pending_lang_change): Remove.
1790 (do_identifier): Change prototype.
1791 (finish_id_expr): Remove.
1792 * decl.c (lookup_name_real): Remove yylex variable.
1793 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
1794 * lex.c (init_cpp_parse): Remove.
1795 (reduce_cmp): Likewise.
1796 (token_cmp): Likewise.
1798 (lastiddecl): Likewise.
1799 (token_count): Likewise.
1800 (reduce_count): Likewise.
1802 (print_parse_statistics): Likewise.
1803 (do_pending_lang_change): Likewise.
1804 (do_identifier): Remove parsing parameter.
1805 * lex.h (lastiddecl): Remove.
1806 (looking_for_typename): Remove.
1807 (looking_for_template): Likewise.
1808 (pending_lang_change): Likewise.
1810 * semantics.c (finish_id_expr): Remove.
1812 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
1815 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
1817 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
1818 end, not the C front end.
1820 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
1822 * cp-tree.h (THUNK_TARGET): New macro.
1823 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
1824 (finish_thunk): Remove offset parms.
1825 * class.c (find_final_overrider): Look through thunks.
1826 (get_vcall_index): Use THUNK_TARGET.
1827 (update_vtable_entry_for_fn): Look through thunks. Set covariant
1828 fixed offset here. Adjust finish_thunk call.
1829 (build_vtbl_initializer): Adjust finish_thunk calls.
1830 * mangle.c (mangle_call_offset): Remove superfluous if.
1831 (mangle_thunk): Adjust.
1832 * method.c (make_thunk): Adjust.
1833 (finish_thunk): Adjust.
1834 (thunk_adjust): Remove assert.
1835 (use_thunk): Use THUNK_TARGET
1836 * dump1.c (cp_dump_tree): Adjust thunk dumping.
1839 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
1840 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
1842 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
1844 Remove traditional C constructs 4/n.
1845 * decl2.c (grok_method_quals, warn_if_unknown_interface,
1846 grok_x_components, cp_build_parm_decl, build_artificial_parm,
1847 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
1848 delete_sanity, check_member_template, check_java_method,
1849 check_classfn, finish_static_data_member_decl, grokfield,
1850 grokbitfield, grokoptypename, grok_function_init,
1851 cplus_decl_attributes, constructor_name, defer_fn,
1852 build_anon_union_vars, finish_anon_union, coerce_new_type,
1853 coerce_delete_type, comdat_linkage, maybe_make_one_only,
1854 key_method, import_export_vtable, import_export_class,
1855 output_vtable_inherit, import_export_decl, import_export_tinfo,
1856 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
1857 set_guard, start_objects, finish_objects,
1858 start_static_storage_duration_function,
1859 finish_static_storage_duration_function, get_priority_info,
1860 start_static_initialization_or_destruction,
1861 finish_static_initialization_or_destruction,
1862 do_static_initialization, do_static_destruction,
1863 prune_vars_needing_no_initialization, write_out_vars,
1864 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
1865 add_using_namespace, merge_functions, ambiguous_decl,
1866 lookup_using_namespace, lookup_using_namespace,
1867 qualified_lookup_using_namespace, set_decl_namespace,
1868 decl_namespace, current_decl_namespace, push_decl_namespace,
1869 pop_decl_namespace, push_scope, pop_scope, add_function,
1870 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
1871 lookup_arg_dependent, do_namespace_alias,
1872 validate_nonmember_using_decl, do_nonmember_using_decl,
1873 do_toplevel_using_decl, do_local_using_decl,
1874 do_class_using_decl, do_using_directive, check_default_args,
1875 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
1876 * parser.c (cp_parser_class_head): Use booleanss.
1877 * decl.c (walk_globals, walk_vtables): Likewise.
1878 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
1879 walk_globals): Change return type from 'int' to 'bool'.
1880 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
1881 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
1882 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
1883 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
1884 qualifier_flags, tinfo_base_init, generic_initializer,
1885 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
1886 dfs_class_hint_unmark, class_hint_flags, class_initializer,
1887 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
1888 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
1889 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
1890 * repo.c (repo_compile_flags, repo_template_declared,
1891 repo_template_defined, repo_class_defined, repo_get_id,
1892 repo_template_used, repo_vtable_used, repo_inline_used,
1893 repo_tinfo_used, repo_template_instantiated, extract_string,
1894 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
1895 finish_repo): Likewise.
1896 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
1897 cxx_print_xnode): Likewise..
1898 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
1899 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
1900 * cxxfilt.c (demangle_it, print_demangler_list, usage,
1901 standard_symbol_characters, hp_symbol_characters, main, fatal):
1903 (strip_underscore): Change type from 'int' to 'bool'.
1904 (main): Use boolean constants.
1906 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
1908 Remove traditional C constructs 3/n.
1909 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
1910 build_up_reference, warn_ref_binding, convert_to_reference,
1911 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
1912 convert_to_void, convert, convert_force, build_type_conversion,
1913 build_expr_type_conversion, type_promotes_to,
1914 perform_qualification_conversions): Use C90 prototyping style.
1915 * decl2.c (grok_array_decl): Use boolean constant.
1916 (delete_sanity): Likewise.
1917 * typeck.c (build_unary_op): Likewise.
1918 * semantics.c (finish_switch_cond): Likewise.
1919 * parser.c (cp_parser_direct_new_declarator): Likewise.
1920 * init.c (build_new): Likewise.
1922 2002-12-27 Mark Mitchell <mark@codesourcery.com>
1924 * Make-lang.in (po-generated): Remove parse.c.
1925 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
1926 ($(srcdir)/cp/parse.h): Remove target.
1927 ($(srcdir)/cp/parse.c): Likewise.
1928 (gt-cp-parse.h): Likewise.
1929 (gt-cp-parser.h): New target.
1930 (c++.distclean): Do not remove parse.output.
1931 (c++.maintainer-clean): Do not remove parse.c or parse.h.
1932 (cp/spew.o): Remove target.
1933 (cp/lex.o): Adjust dependencies.
1934 (cp/pt.o): Likewise.
1935 (cp/parse.o): Likewise.
1936 (cp/TAGS): Do not mention parse.c.
1937 (cp/parser.o): New target.
1938 * NEWS: Mention the new parser.
1939 * call.c (build_scoped_method_call): Simplify.
1940 (build_method_call): Likewise.
1941 (build_new_function_call): Adjust calls to add_function_candidate
1942 and add_template_candidate.
1943 (build_new_op): Improve handling of erroroneous operands.
1944 (convert_default_arg): Remove circular argument processing.
1945 (name_as_c_string): New function.
1946 (build_new_method_call): Use it.
1947 (perform_implicit_conversion): Use error_operand_p.
1948 * class.c (finish_struct_anon): Use constructor_name_p.
1949 (check_field_decls): Likewise.
1950 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
1951 (resolve_address_of_overloaded_function): Likewise.
1952 (instantiate_type): Tweak pointer-to-member handling.
1953 (get_primary_binfo): Remove incorrect assertion.
1954 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
1955 * cp-tree.h (DEFARG_TOKENS): New macro.
1956 (default_arg): New structure.
1957 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
1958 (lang_tree_node): Add default_arg.
1959 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
1960 (type_info_ref_type): New macro.
1961 (saved_scope): Make processing_explicit_instantiation a boolean.
1962 (check_access): New field.
1963 (unparsed_text): Remove.
1964 (language_function): Remove unparsed_inlines.
1965 (error_operand_p): New macro.
1966 (lang_decl): Adjust pending_inline_info.
1967 (DEFARG_POINTER): Remove.
1968 (tag_types): Add typenames.
1969 (lookup_ualified_name): Declare.
1970 (lookup_name_real): Likewise.
1971 (shadow_tag): Adjust prototype.
1972 (get_scope_of_declarator): Declare it.
1973 (process_next_inline): Remove it.
1974 (check_for_missing_semicolon): Likewise.
1975 (maybe_get_template_decl_from_type_decl): Declare it.
1976 (finish_label_stmt): Adjust prototype.
1977 (finish_non_static_data_meber): Declare it.
1978 (finish_pseudo_destructor_call_expr): Rename to ...
1979 (finish_pseudo_destructor_expr): ... this.
1980 (finish_compound_literal): Declare it.
1981 (begin_inline_definitions): Remove it.
1982 (init_spew): Remove.
1983 (peekyylex): Likewise.
1984 (arbitrate_lookup): Likewise.
1985 (frob_opname): Likewise.
1986 (maybe_snarf_defarg): Likewise.
1987 (add_defarg_fn): Likewise.
1988 (do_pending_defargs): Likewise.
1989 (done_pending_defargs): Likewise.
1990 (unprocessed_defarg_fn): Likewise.
1991 (replace_defarg): Likewise.
1992 (end_input): Likewise.
1993 (get_overloaded_fn): Likewise.
1994 * cvt.c (convert_to_reference): Improve error handling.
1995 * decl.c (lookup_name_real): Do not declare it static.
1996 (maybe_push_to_top_level): Set check_access.
1997 (identifier_type_value): Adjust call to lookup_name_real.
1998 (lookup_qualified_name): New method.
1999 (lookup_name_real): Remove special-case parsing code.
2000 (lookup_name-nonclass): Adjust call to lookup_name_real.
2001 (lookup_name_namespace_only): Likewise.
2002 (lookup_name): Likewise.
2003 (check_tag_decl): Return the type declared.
2004 (shadow_tag): Likewise.
2005 (register_dtor_fn): Tweak check_access.
2006 (grokfndecl): Use constructor_name_p.
2007 (get_scope_of_declarator): New function.
2008 (grokdeclarator): Obscure tweaks for slightly different declarator
2010 (start_method): Return error_mark_node to indicate failure.
2011 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
2012 * decl2.c (constructor_name_full): Simplify.
2013 (constructor_name): Use it.
2014 (build_expr_from_tree): Adjust for changes to do new parser.
2015 (push_scope): Improve robustness.
2016 (validate_nonmember_using_decl): Process declarations, not names.
2017 (do_class_using_decl): Likewise.
2018 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
2020 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
2021 * expr.c (cxx_expand_expr): Handle BASELINKs.
2022 * init.c (member_init_ok_or_else): Issue more errors.
2023 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
2024 * lex.c: Do not include parse.h.
2025 (yypring): Do not declare.
2027 (make_reference_declarator): Remove error-generating code.
2028 (rid_to_yy): Remove.
2029 (cxx_init): Do not call init_spew.
2031 (check_for_missing_semicolon): Remove.
2032 * lex.h (got_scope): Remove.
2033 (got_object): Remove.
2034 * method.c (hack_identifier): Use finish_non_static_data_member.
2035 (implicitly_declare_fn): Adjust use of constructor_name.
2036 * parser.c: New file.
2037 * pt.c (parse.h): Do not include it.
2038 (maybe_get_template_decl_from_template): Do not declare it.
2039 (finish_member_template_decl): Tweak.
2040 (begin_explicit_instantiation): Adjust for
2041 processing_explicit_instantiation being boolean.
2042 (end_explicit_instantiation): Likewise.
2043 (maybe_process_partial_specialization): Tighten specialization
2045 (retrieve_local_specialization): Adjust ue of hash table.
2046 (eq_local_specializations): New function.
2047 (register_local_specialization): Likewise.
2048 (push_template_decl_real): Remove unnecessary test.
2049 (maybe_get_template_decl_from_type_decl): Don't make it static.
2050 (for_each_template_parm_r): Handle TYPEOF_TYPE.
2051 (tsubst_copy): Use retrieive_local_specialization to handle
2052 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
2053 Handle COMPONENT_REFs with pseudo-destructor-expressions.
2054 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
2055 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
2056 (unify): Tweak handling of CONST_DECLs.
2057 (regenerate_decl_from_template): Use push_nested_class.
2058 (template_for_substitution): New funciton.
2059 (instantiate_decl): Use it. Register parameters as local
2061 * rtti.c (init_rtti_processing): Set type_info_ref_type.
2062 (build_typeid): Use it.
2063 (get_typeid): Likeise.
2064 * search.c (accessible_p): Use check_access, not
2065 flag_access_control.
2066 (adjust_result_of_qualified_name_lookup): Pay attention to the
2068 * semantics.c (finish_asm_stmt): Adjust error handling.
2069 (finish_label_stmt): Return the statement.
2070 (finish_non_static_data_member): New function.
2071 (finish_class_expr): Handle BASELINKs.
2072 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
2073 (finish_object_call_expr): Simplify handling during templates.
2074 (finish_pseudo_destructor_call_expr): Rename to ...
2075 (finish_pseudo_dtor_expr): ... this.
2076 (finish_compound_literal): New function.
2077 (begin_inline_definitions): Remove.
2078 (finish_sizeof): Remove special template handling.
2079 * spew.c: Do not include parse.h.
2080 * tree.c (get_overloaded_fn): Remove.
2081 * typeck.c (build_class_member_access_expr): Handle
2082 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
2083 (lookup_destructor): New function.
2084 (finish_class_member_access_expr): Use it.
2085 (convert_arguments): Simplify.
2086 (build_unary_op): Handle BASELINKs.
2088 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
2091 * decl2.c (mark_used): Defer inline functions.
2092 (finish_file): Merge deferred_fns loops. Check all used
2093 inline functions have a definition.
2094 * method.c (make_thunk): Thunks are not inline.
2096 PR c++/5116, c++/764
2097 * call.c (build_new_op): Make sure template class operands are
2100 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
2103 * cp-tree.h (resolve_scoped_fn_name): Prototype.
2104 * call.c (resolve_scoped_fn_name): New function. Deal with
2105 more template expansion. Broken out of ...
2106 * parse.y (parse_finish_call_expr): ... here. Call it.
2107 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
2108 resolve_scoped_fn_name and build_call_from_tree.
2111 * decl.c (duplicate_decls): Templates may be disambiguated by
2115 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
2116 conversion operators on failure.
2118 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
2120 Remove traditional C constructs 2/n.
2121 * call.c (tourney, build_field_call, equal_functions, joust,
2122 compare_ics, build_over_call, build_java_interface_fn_ref,
2123 convert_like_real, op_error, build_object_call, resolve_args,
2124 build_vfield_ref, check_dtor_name, build_scoped_method_call,
2125 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
2126 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
2127 standard_conversion, reference_related_p,
2128 reference_compatible_p, convert_class_to_reference,
2129 direct_reference_binding, reference_binding,
2130 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
2131 add_template_conv_candidate, any_viable, any_strictly_viable,
2132 build_this, splice_viable, print_z_candidates,
2133 build_user_type_conversion, build_new_function_call,
2134 conditional_conversion, build_conditional_expr, build_new_op,
2135 build_op_delete_call, enforce_access, call_builtin_trap,
2136 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
2137 convert_default_arg, type_passed_as, convert_for_arg_passing,
2138 in_charge_arg_for_name, is_properly_derived_from,
2139 maybe_handle_implicit_object, maybe_handle_ref_bind,
2140 source_type, add_warning, can_convert, can_convert_arg,
2141 perform_implicit_conversion, can_convert_arg_bad,
2142 initialize_reference, add_conv_candidate,
2143 add_template_candidate_real, add_template_candidate): Ansify.
2145 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
2148 * cp-tree.h (grokoptypename): Add SCOPE parameter.
2149 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
2150 if in a template scope.
2151 * parse.y (unoperator): Return the scope.
2152 (operator_name): Adjust grokoptypename call.
2154 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2156 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
2157 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
2158 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
2160 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2162 * ChangeLog: Fix a typo.
2163 * class.c: Fix comment typos.
2164 * cp-tree.h: Likewise.
2166 2002-12-18 Jason Merrill <jason@redhat.com>
2168 Handle anonymous unions at the tree level.
2169 C++ ABI change: Mangle anonymous unions using the name of their
2170 first named field (by depth-first search). Should not cause
2171 binary compatibility problems, though, as the compiler previously
2172 didn't emit anything for affected unions.
2173 * cp-tree.def (ALIAS_DECL): New tree code.
2174 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
2175 first field, not the largest.
2176 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
2177 push the decl, and write it out at namespace scope.
2178 * decl.c (lookup_name_real): See through an ALIAS_DECL.
2179 (pushdecl): Add namespace bindings for ALIAS_DECLs.
2180 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
2181 of a decl which doesn't have one.
2182 * typeck.c (build_class_member_access_expr): Don't recurse if
2183 we already have the type we want.
2185 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2188 * friend.c (make_friend_class): Allow partial specialization
2189 when declaration is not a template friend.
2191 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2194 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
2195 TREE_PROTECTED to created decl nodes.
2197 2002-12-18 Mark Mitchell <mark@codesourcery.com>
2199 * class.c (build_base_field): Do not set DECL_PACKED on the
2202 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
2204 * cp-tree.h (struct tree_srcloc): Use location_t.
2205 (SOURCE_LOCUS): New.
2206 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
2208 2002-12-17 Jason Merrill <jason@redhat.com>
2210 * decl.c (finish_function): Also complain about no return in
2212 * semantics.c (finish_return_stmt): Also call check_return_expr in
2214 * typeck.c (check_return_expr): In a template, just remember that we
2217 2002-12-16 Jason Merrill <jason@redhat.com>
2219 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
2222 * semantics.c (do_pushlevel): Call pushlevel after adding the
2224 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
2225 * parse.y (function_body): Go back to using compstmt.
2226 * decl.c (pushdecl): Skip another level to get to the parms level.
2228 * call.c (build_new_method_call): Use is_dummy_object to determine
2229 whether or not to evaluate the object parameter to a static member
2232 2002-12-14 Jason Merrill <jason@redhat.com>
2234 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
2235 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
2236 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
2237 don't bother with an AGGR_INIT_EXPR.
2238 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
2239 just generate a new decl normally. Take return slot parm.
2240 * cp-tree.h: Adjust prototype.
2242 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2245 * cvt.c (convert_to_pointer_force): Don't try comparing against
2248 2002-12-13 Geoffrey Keating <geoffk@apple.com>
2250 * cp-tree.h: Have the multiple-include guards around
2253 2002-12-10 David Edelsohn <edelsohn@gnu.org>
2255 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
2257 (snarf_method): Same.
2258 (snarf_defarg): Same.
2260 2002-12-10 Mark Mitchell <mark@codesourcery.com>
2263 * pt.c (tsubst_copy): Handle destructor names more correctly.
2265 2002-12-10 Matt Austern <austern@apple.com>
2267 * cp-tree.h: get rid of needs_virtual_reinit bit.
2269 2002-12-09 Mark Mitchell <mark@codesourcery.com>
2271 * NEWS: Document removal of in-class initialization extension for
2272 static data members of non-arithmetic, non-enumeration type.
2273 * decl.c (check_static_variable_definition): Do not allow that
2275 * decl2.c (grokfield): Do not call digest_init when processing
2278 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2280 * error.c (dump_expr): Fix format specifier warning.
2282 2002-12-04 Geoffrey Keating <geoffk@apple.com>
2284 * class.c (finish_struct_1): Correct comment.
2285 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
2287 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2290 * error.c (dump_expr): Don't ever try to dump a non-existent
2293 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
2295 Implement covariant returns.
2296 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
2297 (struct lang_decl_flags): Add this_thunk_p flag.
2298 Rename vcall_offset to virtual_offset.
2299 (struct lang_decl): Rename delta to fixed_offset.
2300 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
2301 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
2302 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
2303 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
2304 (make_thunk): Add this_adjusting arg.
2305 (finish_thunk): Declare.
2306 (mangle_thunk): Add this_adjusting arg.
2307 * class.c (get_vcall_index): Use base function for lookup.
2308 (update_vtable_entry_for_fn): Generate covariant thunk.
2309 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
2310 (build_vtbl_initializer): Use base function for lookup.
2311 Finish covariant thunk here. Adjust thunk generation.
2312 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
2313 Adjust thunk dumping.
2314 * mangle.c (mangle_call_offset): New function.
2315 (mangle_thunk): Adjust for covariant thunks.
2316 * method.c (make_thunk): Adjust. Do not set name here.
2317 (finish_thunk): New function. Set name here.
2318 (use_thunk): Generate covariant thunks too.
2319 (thunk_adjust): New function.
2320 * search.c (covariant_return_p): Remove. Fold into ...
2321 (check_final_overrider): ... here. Simplify.
2322 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
2324 2002-12-03 Jason Merrill <jason@redhat.com>
2327 * call.c (build_over_call): Check specifically for TARGET_EXPR
2330 PR c++/8461, c++/8625
2331 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
2332 (cp_convert_parm_for_inlining): Remove.
2333 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
2335 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
2336 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
2338 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
2339 an ambiguous conversion.
2341 2002-12-03 Mark Mitchell <mark@codesourcery.com>
2344 * decl.c (reshape_init): Handle erroneous initializers.
2346 2002-12-02 Mark Mitchell <mark@codesourcery.com>
2349 * spew.c (remove_last_token): Make sure that last_chunk is set
2353 * error.c (dump_expr): Handle character constants with
2356 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2359 * decl.c (grokdeclarator): Require class-key for all friend class.
2360 Output the correct type and context in the error message.
2362 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2365 * pt.c (unify): Use variably_modified_type_p to test validity of
2366 template argument types.
2369 * cp-tree.h (lang_type_class): Add typeinfo_var.
2370 (CLASSTYPE_TYPEINFO_VAR): New macro.
2371 * rtti.c (get_tinfo_decl): Use it.
2374 * init.c (expand_member_init): Always get the main variant of a
2377 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2381 * decl.c (cxx_init_decl_processing): Use size_type_node, not
2383 * decl2.c (coerce_new_type): Likewise.
2384 * except.c (do_allocate_exception): Likewise.
2386 2002-11-30 Zack Weinberg <zack@codesourcery.com>
2388 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
2389 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
2390 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
2391 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2392 typeck2.c: Include coretypes.h and tm.h.
2393 * Make-lang.in: Update dependencies.
2395 2002-11-30 Mark Mitchell <mark@codesourcery.com>
2398 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
2399 (check_initializer): Validate the type of the initialized
2400 variable, even if the initializer is absent.
2401 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
2404 * typeck.c (convert_for_assignment): Do not use
2405 decl_constant_value on the operand.
2408 * pt.c (instantiate_decl): Handle template friends defined outside
2409 of the class correctly.
2411 2002-11-29 Joe Buck <jbuck@synopsys.com>
2413 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
2416 2002-11-29 Mark Mitchell <mark@codesourcery.com>
2418 * class.c (walk_subobject_offsets): Recur on binfos as well as on
2420 (layout_nonempty_base_or_field): Pass it a binfo when processing a
2422 (layout_empty_base): Likewise.
2423 (build_base_field): Likewise.
2425 2002-11-27 Mark Mitchell <mark@codesourcery.com>
2427 * class.c (build_base_field): Make sure we get the canonical base
2428 when descending through primary bases.
2430 2002-11-26 Geoffrey Keating <geoffk@apple.com>
2432 * decl.c (check_initializer): Don't error on initialisation of
2433 a scalar with a brace-enclosed expression.
2435 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
2437 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
2438 (template_parms_equal): Remove prototype.
2439 * typeck.c (buuld_indirect_ref): Reformat.
2441 2002-11-25 Jason Merrill <jason@redhat.com>
2443 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
2446 2002-11-25 Mark Mitchell <mark@codesourcery.com>
2448 * tree.c (cp_build_qualified_type_real): Correct handling of
2450 * class.c (walk_subobject_offsets): Fix thinko.
2451 (build_base_field): Record offsets of empty bases in primary
2453 (layout_class_type): Record offsets of empty bases in fields.
2455 * search.c (is_subobject_of_p_1): Fix thinko.
2456 (lookup_field_queue_p): Likewise.
2458 2002-11-24 Mark Mitchell <mark@codesourcery.com>
2460 * class.c (layout_class_type): Reuse tail padding when laying out
2463 2002-11-22 Mark Mitchell <mark@codesourcery.com>
2465 * rtti.c (qualifier_flags): Fix thinko.
2467 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2469 Remove traditional C constructs 1/n.
2470 * cp-tree.h (init_method, set_mangled_name_for_decl,
2471 build_opfncall, hack_identifier, make_thunk, use_thunk,
2472 synthesize_method, implicitly_declare_fn,
2473 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
2474 maybe_clone_body): Remove use of PARAMS.
2476 * method.c (do_build_assign_ref, do_build_copy_constructor,
2477 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
2479 (synthesize_method): Use 'bool' type and constants instead of
2481 (locate_copy): Likewise.
2482 (implicitly_declare_fn): Likewise.
2484 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
2485 Remove old-style declaration.
2486 (maybe_clone_body): Use 'bool' type and constants.
2488 2002-11-21 Glen Nakamura <glen@imodulo.com>
2491 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
2492 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
2493 of the branches of a COND_EXPR.
2495 2002-11-19 Mark Mitchell <mark@codesourcery.com>
2497 * pt.c (for_each_template_parm): Free allocated memory.
2498 * search.c (is_subobject_of_p_1): New function.
2499 (is_subobject_of_p): Avoid walking virtual bases multiple times.
2501 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
2503 * g++spec.c (lang_specific_spec_functions): New.
2505 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2507 * ChangeLog: Follow spelling conventions.
2508 * class.c: Likewise.
2509 * decl2.c: Likewise.
2511 2002-11-14 Zack Weinberg <zack@codesourcery.com>
2513 * search.c (dfs_push_decls): Do not try to reorder elements
2514 3..n of method_vec if method_vec has only two elements.
2515 Reverse order of two tests to avoid accessing unallocated
2518 2002-11-14 Mark Mitchell <mark@codesourcery.com>
2520 * class.c (dfs_find_final_overrider): Adjust so that the most
2521 derived object is a binfo, rather than a class type.
2522 (find_final_overrider): Likewise.
2523 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
2524 (add_vcall_offset): Likewise.
2526 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2529 * pt.c (instantiate_template): Push class scope for member
2531 (get_mostly_instantiated_function_type): Likewise. Don't call
2532 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
2533 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
2534 * mangle.c (write_encoding, write_unqualified_name): Adjust.
2536 2002-11-07 Mark Mitchell <mark@codesourcery.com>
2538 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
2539 vcall offfsets. Split out ...
2540 (add_vcall_offset): ... new function.
2543 * pt.c (for_each_template_parm): Add htab parameter.
2544 (process_partial_specialization): Adjust call.
2545 (push_template_decl_real): Likewise.
2546 (pair_fn_data): Add visited.
2547 (for_each_template_parm_r): Avoid walking duplicates more than
2549 (uses_template_parms): Adjust call to for_each_template_parm.
2551 2002-11-07 Mark Mitchell <mark@codesourcery.com>
2553 * class.c (add_implicitly_declared_members): Put implicitly
2554 declared functions at the end of TYPE_METHODs when -fabi-version
2557 2002-11-05 Geoffrey Keating <geoffk@apple.com>
2559 * decl2.c (finish_file): Correct spelling.
2561 2002-11-03 Mark Mitchell <mark@codesourcery.com>
2563 * call.c (build_special_member_call): Do not try to lookup VTTs by
2565 * class.c (vtbl_init_data): Add generate_vcall_entries.
2566 (get_vtable_decl): Do not look up virtual tables by name.
2567 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
2568 (set_primary_base): Do not set CLASSTYPE_RTTI.
2569 (determine_primary_base): Likewise.
2570 (get_matching_virtual): Remove.
2571 (get_vcall_index): New function.
2572 (update_vtable_entry_for_fn): Do not try to use virtual thunks
2573 when they are not required. Assign vcall indices at this point.
2574 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
2575 Do update dynamic_classes.
2576 (build_vtt): Do not add VTTs to the symbol table.
2577 (build_ctor_vtbl_group): Likewise.
2578 (build_vtbl_initializer): Simplify handling of vcall indices.
2579 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
2580 for the most derived class.
2581 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
2583 * cp-tree.h (dynamic_classes): New macro.
2584 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
2585 (CLASSTYPE_RTTI): Remove.
2586 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
2587 (CLASSTYPE_VCALL_INDICES): New macro.
2588 (CLASSTYPE_VTABLES): Likewise.
2589 (BV_USE_VCALL_INDEX_P): Remove.
2590 (build_vtable_path): Remove.
2591 * decl2.c (finish_vtable_vardecl): Remove.
2592 (key_method): Remove #if 0'd code.
2593 (finish_vtable_vardecl): Rename to ...
2594 (maybe_emit_vtables): ... this.
2595 (finish_file): Use it.
2596 * search.c (look_for_overrides_here): Update comment.
2598 2002-11-01 Zack Weinberg <zack@codesourcery.com>
2601 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
2603 2002-10-30 Jason Merrill <jason@redhat.com>
2606 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
2607 * call.c (convert_for_arg_passing): Set it.
2608 * except.c (stabilize_throw_expr): Recurse for such an arg.
2610 2002-10-31 Mark Mitchell <mark@codesourcery.com>
2612 * cp-tree.h (lang_decl_flags): Remove init_priority.
2613 (lang_decl): Add delta.
2614 (GLOBAL_INIT_PRIORITY): Remove.
2615 (THUNK_DELTA): Revise definition.
2616 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
2617 * dump.c (cp_dump_tree): Don't dump it.
2619 2002-10-30 Mark Mitchell <mark@codesourcery.com>
2622 * typeck2.c (process_init_constructor): Call complete_array_type.
2625 * decl.c (make_typename_type): Issue errors about invalid results.
2627 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2629 Core issue 287, PR c++/7639
2630 * cp-tree.h (lang_type_class): Add decl_list field.
2631 (CLASSTYPE_DECL_LIST): New macro.
2632 (maybe_add_class_template_decl_list): Add declaration.
2633 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
2634 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
2635 (maybe_add_class_template_decl_list): New function.
2636 (add_implicitly_declared_members): Use it.
2637 * decl.c (maybe_process_template_type_declaration): Likewise.
2638 (pushtag): Likewise.
2639 * friend.c (add_friend): Likewise.
2640 (make_friend_class): Likewise.
2641 * semantics.c (finish_member_declaration): Likewise.
2642 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
2643 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
2644 to process members and friends in the order of declaration.
2646 2002-10-29 Mark Mitchell <mark@codesourcery.com>
2649 * decl.c (finish_destructor_body): Create the label to jump to
2650 when returning from a destructor here.
2651 (finish_function_body): Rather than here.
2653 2002-10-25 Zack Weinberg <zack@codesourcery.com>
2656 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
2657 SCOPE_REF is not null before dereferencing it.
2659 2002-10-25 Mark Mitchell <mark@codesourcery.com>
2661 * call.c (build_over_call): Use DECL_CONTEXT, not
2662 DECL_VIRTUAL_CONTEXT.
2663 * class.c (modify_vtable_entry): Don't mess with
2664 DECL_VIRTUAL_CONTEXT.
2665 (set_vindex): Remove.
2666 (set_primary_base): Remove vfuns_p parameter.
2667 (determine_primary_base): Likewise.
2668 (modify_all_vtables): Likewise.
2669 (layout_class_type): Likewise. Adjust calls to other functions
2671 (finish_struct_1): Adjust calls to modified functions. Set
2673 * cp-tree.h (lang_type_class): Remove vsize.
2674 (CLASSTYPE_VSIZE): Remove.
2675 (lang_decl): Remove thunks.
2676 (DECL_THUNKS): Adjust.
2677 (DECL_VIRTUAL_CONTEXT): Remove.
2678 (duplicate_decls): Don't copy it.
2679 * pt.c (build_template_decl): Don't set it.
2680 (tsubst_decl): Likewise.
2681 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
2683 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
2684 (build_vtable_entry): Remove.
2685 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
2686 (lang_decl): Add thunks.
2687 (DECL_THUNKS): New macro.
2688 * decl.c (duplicate_decls): Copy it.
2689 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
2690 * semantics.c (emit_associated_thunks): Simplify.
2692 2002-10-24 David Edelsohn <edelsohn@gnu.org>
2695 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
2696 lang_type structure exists before accessing field.
2697 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
2698 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
2699 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
2700 * class.c (check_field_decls): Use new macros.
2701 * typeck2.c (process_init_constructor): Remove redundant check for
2702 existence of lang_type structure.
2704 2002-10-24 Mark Mitchell <mark@codesourcery.com>
2706 * class.c (end_of_base): New method.
2707 (end_of_class): Use it. Check indirect virtual bases.
2709 * class.c (check_field_decls): Fix typo.
2711 2002-10-23 Mark Mitchell <mark@codesourcery.com>
2714 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
2718 * spew.c (next_token): Do not return an endless stream of
2719 END_OF_SAVED_INPUT tokens.
2720 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
2721 the cached token stream.
2722 (snarf_defarg): Likewise.
2724 2002-10-23 Zack Weinberg <zack@codesourcery.com>
2726 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
2727 variably_modified_type_p.
2728 * cp-tree.h: Remove prototype of variably_modified_type_p.
2729 * tree.c (variably_modified_type_p): Remove; now implemented
2730 in language-independent code.
2732 2002-10-22 Mark Mitchell <mark@codesourcery.com>
2735 * spew.c (snarf_parenthesized_expression): New function.
2736 (snarf_block): Use it.
2738 2002-10-22 Richard Henderson <rth@redhat.com>
2740 * method.c (use_thunk): Always compute vcall_value; assert that
2741 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
2742 for vcall thunks as well.
2744 2002-10-21 Mark Mitchell <mark@codesourcery.com>
2746 * class.c (empty_base_at_nonzero_offset_p): New function.
2747 (layout_nonempty_base_or_field): Do not check for conflicts when
2748 laying out a virtual base using the GCC 3.2 ABI.
2749 (build_base_field): Correct checking for presence of empty classes
2750 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
2752 * class.c (include_empty_classes): Use normalize_rli.
2753 (layout_class_type): Likewise.
2755 * decl.c (reshape_init): Tweak handling of character arrays.
2758 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
2759 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
2760 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
2761 (check_field_decls): Likewise.
2762 (layout_class_type): Likewise.
2763 (finish_struct_1): Initialize it.
2764 (walk_subobject_offsets): Use it to prune searches.
2766 2002-10-20 Mark Mitchell <mark@codesourcery.com>
2768 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
2769 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
2770 TARGET_ASM_OUTPUT_MI_THUNK in comments.
2772 2002-10-18 Zack Weinberg <zack@codesourcery.com>
2774 * decl.c (start_decl): Point users of the old initialized-
2775 typedef extension at __typeof__.
2777 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2779 * Make-lang.in (method.o): Depend on TARGET_H.
2780 * method.c (target.h): Include it.
2781 (use_thunk): Use target hooks. Use vcall thunks, if available.
2783 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2785 * class.c (base_derived_from): Make sure return value is a bool.
2787 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2789 * class.c (find_final_overrider_data_s): Remove overriding_fn and
2791 (dfs_base_derived_from): New function.
2792 (base_derived_from): Likewise.
2793 (dfs_find_final_overrider): Use base_derived_from.
2794 (find_final_overrider): Adjust.
2796 2002-10-18 Jason Merrill <jason@redhat.com>
2799 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
2800 with condition decls in a template.
2802 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
2804 * class.c (add_method): Compare template parms too.
2806 2002-10-17 Mark Mitchell <mark@codesourcery.com>
2809 * class.c (handle_using_decl): Allow the declaration used to be
2810 from an ambiguous base.
2812 * pt.c (convert_template_argument): Revert this change:
2813 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2814 * pt.c (convert_template_argument): Do not fold non-type
2815 template rguments when inside a template.
2817 * init.c (expand_default_init): Handle brace-enclosed initializers
2820 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2822 * mangle.c (write_expression): Correct handling of enumeration
2824 (write_template_arg): Likewise.
2825 * pt.c (convert_template_argument): Do not fold non-type template
2826 arguments when inside a template.
2829 * cvt.c (convert_to_reference): Allow references as the incoming
2832 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2835 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
2836 build_qualified_type.
2838 2002-10-15 Richard Henderson <rth@redhat.com>
2840 * error.c (dump_expr): Use real_to_decimal directly, and with
2843 2002-10-15 Mark Mitchell <mark@codesourcery.com>
2845 * decl.c (reshape_init): Fix typo.
2847 * cp-tree.h (operator_name_info_t): Add arity.
2848 * lex.c (init_operators): Initialize it.
2849 * mangle.c (write_conversion_operator_name): New function.
2850 (write_unqualified_name): Use it.
2851 (write_template_args): Accept template arguments as a TREE_LIST.
2852 (write_expression): Adjust handling of qualified names to match
2855 2002-10-15 Jason Merrill <jason@redhat.com>
2857 * call.c (call_builtin_trap): New fn.
2858 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
2859 (build_call): Don't set current_function_returns_abnormally outside
2862 2002-10-14 Mark Mitchell <mark@codesourcery.com>
2864 * class.c (check_field_decls): Remove empty_p parameter. Instead,
2865 clear CLASSTYPE_EMPTY_P.
2866 (build_base_field): Likewise.
2867 (build_base_fields): Likewise.
2868 (check_bases_and_members): Likewise.
2869 (create_vtbl_ptr): Likewise.
2870 (layout_class_type): Likewise. Ensure that empty classes have
2871 size zero when used as base classes in the 3.2 ABI.
2872 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
2873 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
2875 (is_empty_class): Correct definition when using post-3.2 ABI.
2876 * cp-tree.h (lang_type_class): Add empty_p.
2877 (CLASSTYPE_EMPTY_P): New macro.
2879 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
2881 * init.c (build_delete): Do not apply save_expr for arrays.
2882 (build_vec_delete): Likewise.
2884 2002-10-14 Mark Mitchell <mark@codesourcery.com>
2886 * decl.c (layout_var_decl): Call layout_decl even for variables
2887 whose type is an array with unspecified bounds.
2890 * lex.c (do_identifier): Add another option for the parsing
2892 * parse.y (do_id): Use it.
2894 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
2896 PRs C++/6803, C++/7721 and C++/7803
2897 * decl.c (grokdeclarator): Gracefully handle template-name as
2900 2002-10-11 Jason Molenda <jmolenda@apple.com>
2902 * init.c (build_field_list): Provide uses_unions_p with a default
2905 2002-10-11 Mark Mitchell <mark@codesourcery.com>
2908 * cp-tree.h (variably_modified_type_p): New function.
2909 (grokdeclarator) Tighten check for variably modified types as
2911 * pt.c (convert_template_argument): Do not allow variably modified
2912 types as template arguments.
2913 * tree.c (variably_modified_type_p): New function.
2915 * NEWS: Document removal of "new X = ..." extension.
2916 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
2917 brace-enclosed initializers.
2918 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
2919 (initialize_local_var): Remove declaration.
2920 (expand_static_init): Likewise.
2921 * decl.c (next_initializable_field): New function.
2922 (reshape_init): Likewise.
2923 (check_initializer): Use them. Build dynamic initializer for
2924 aggregates here too.
2925 (initialize_local_var): Simplify, and incorporate cleanup
2926 insertion code as well.
2927 (destroy_local_var): Remove.
2928 (cp_finish_decl): Tidy.
2929 (expand_static_init): Fold checks for whether or not a variable
2930 needs initialization into this function. Simplify.
2931 * decl2.c (do_static_initialization): Simplify.
2932 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
2933 be done for us automatically.
2934 (expand_default_init): Handle brace-enclosed initializers
2936 (expand_aggr_init_1): Remove RTL-generation code.
2937 (build_vec_init): Remove "new X = ..." support.
2938 * parse.y (new_initializer): Likewise.
2939 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
2940 brace-enclosed initializer.
2941 (create_pseudo_type_info): Likewise.
2942 * typeck2.c (store_init_value): Don't try to handle digest_init
2943 being called more than once.
2944 (digest_init): Tidy handling of brace-enclosed initializers.
2946 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2948 * decl.c (typename_hash): Use htab_hash_pointer.
2950 2002-10-10 Jim Wilson <wilson@redhat.com>
2952 * decl.c (duplicate_decls): Don't call decl_attributes.
2954 2002-10-09 Zack Weinberg <zack@codesourcery.com>
2957 * decl.c (start_decl): Unconditionally issue error for
2958 'typedef foo = bar'.
2959 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
2960 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
2962 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2964 * decl2.c (prune_vtable_vardecl): Delete unused function.
2966 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2969 * decl2.c (finish_anon_union): Do not expand anonymous unions when
2970 procesing template functions.
2971 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
2972 type. Call layout_decl.
2973 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
2975 2002-10-07 Richard Henderson <rth@redhat.com>
2977 * decl2.c, pt.c: Revert c++/7754 fix.
2979 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2982 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
2984 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2987 * pt.c (for_each_template_parm_r): Handle BASELINKs.
2990 * decl2.c (finish_anon_union): Do not expand anonymous unions when
2991 procesing template functions.
2992 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
2993 type. Call layout_decl.
2994 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
2996 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2999 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
3000 template parameters.
3001 (globals): Add entity and need_abi_warning.
3002 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
3003 CLASSTYPE_TEMPLATE_INFO.
3004 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
3006 (write_prefix): Handle typename types correctly.
3007 (write_template_prefix): Handle template template parameters
3009 (start_mangling): Add entity parameter.
3010 (finish_mangling): Warn about names whose mangling will change.
3011 (mangle_decl_string): Adjust.
3012 (mangle_type_string): Likewise.
3013 (mangle_special_for_type): Likewise.
3014 (mangle_ctor_vtbl_for_type): Likewise.
3015 (mangle_thunk): Likewise.
3016 (mangle_guard_variable): Likewise.
3017 (mangle_ref_init_variable): Likewise.
3019 2002-10-02 Mark Mitchell <mark@codesourcery.com>
3022 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
3023 * cp-tree.h (emit_base_init): Rename to ....
3024 (emit_mem_initializers): ... this.
3025 (expand_member_init): Change prototype.
3026 * init.c (perform_member_init): Compute explicit, rather than
3027 requiring it as a parameter.
3028 (sort_member_init): Rename to ...
3029 (sort_mem_initializers): ... this. Process bases and data members
3031 (sort_base_init): Remove.
3032 (emit_base_init): Rename to ...
3033 (emit_mem_initializers): ... this.
3034 (expand_aggr_vbase_init_1): Remove.
3035 (construct_virtual_bases): Rename to ...
3036 (construct_virtual_base): ... this.
3037 (expand_member_init): Rework handling of base initializers.
3038 * method.c (do_build_copy_constructor): Use
3039 finish_mem_initializers.
3040 * parse.y (member_init): Adjust calls to expand_member_init.
3041 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
3042 (tsubst_initializer_list): Use expand_member_init.
3043 * semantics.c (finish_mem_intiailizers): Simplify.
3045 2002-10-02 Matt Austern <austern@apple.com>
3046 * decl.c (walk_vtables_r): Fixed typo that caused result to
3047 never get a nonzero value.
3049 2002-10-02 Roger Sayle <roger@eyesopen.com>
3051 PR optimization/6627
3052 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
3053 from here, and move it to tree.h.
3054 * decl.c (cxx_init_decl_processing): If storing the vbit
3055 in function pointers, ensure that force_align_functions_log
3058 2002-10-02 Matt Austern <austern@apple.com>
3060 * class.c (check_field_decls): Changed warning about const member
3061 variables so that it doesn't get issued for a class aggregate.
3063 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3065 * decl.c (cp_finish_decl): Make sure array types are laid out,
3066 even if the array bounds are unknown.
3068 2002-10-01 Steve Ellcey <sje@cup.hp.com>
3070 * class.c (build_vtbl_initializer): Change build_c_cast
3073 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3075 * decl.c (cp_finish_decl): Make sure array types are laid out,
3076 even if the array bounds are unknown.
3078 * decl.c (cp_finish_decl): Correct check for dynamic
3079 initialization of thread-local storage.
3081 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
3083 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
3086 2002-09-30 Steve Ellcey <sje@cup.hp.com>
3088 * class.c (build_vtbl_initializer): Add cast.
3089 (add_vcall_offset_vtbl_entries_1):
3090 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
3092 2002-09-30 Mark Mitchell <mark@codesourcery.com>
3094 * class.c (walk_subobject_offsets): Correct the calculation of
3095 offsets for virtual bases. Correct the counting of array
3097 (layout_nonempty_base_or_field): Simplify. Correct the
3098 calculation of offsets to be propagated through the binfo
3100 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
3101 Add the FIELD_DECL to TYPE_FIELDS.
3102 (build_base_fields): Adjust accordingly.
3103 (layout_virtual_bases): Use build_base_field.
3104 (end_of_class): Return a tree, not an integer.
3105 (warn_about_ambiguous_direct_bases): Rename to ...
3106 (warn_about_ambiguous_bases): ... this.
3107 (include_empty_classes): New function.
3108 (layout_class_type): Create an alternative version of the type to
3109 be used when as a base class type. Do not call
3110 finish_record_layout until we are done laying out the class.
3111 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
3113 (CLASSTYPE_SIZE): Reimplement.
3114 (CLASSTYPE_SIZE_UNIT): Likewise.
3115 (CLASSTYPE_ALIGN): Likweise.
3116 (CLASSTYPE_USER_ALIGN): Likewise.
3117 (CLASSTYPE_AS_BASE): New macro.
3118 (DECL_INITIALIZED_P): Likewise.
3119 (extract_init): Remove prototype.
3120 (build_forced_zero_init): Rename to ...
3121 (build_zero_init): ... this.
3122 (force_store_init_value): Remove.
3123 * decl.c (obscure_complex_init): Remove.
3124 (duplicate_decls): Copy DECL_INITIALIZED_P.
3125 (check_initializer): Do not leave junk in DECL_INITIAL.
3126 (cp_finish_decl): Handle zero-initialization of entities with
3127 static storage duration.
3128 * expr.c (extract_init): Remove.
3129 * init.c (build_forced_zero_init): Remove.
3130 (build_zero_init): New function.
3131 (build_default_init): Use it.
3132 (build_field_list): Skip FIELD_DECLs for base subobjects.
3133 (push_base_cleanups): Likewise.
3134 * method.c (do_build_assign_ref): Likewise.
3135 (synthesize_exception_spec): Likewise.
3136 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
3137 (regenerate_decl_from_template): To not set DECL_INITIAL for a
3138 static data member whose initialization took place in its class.
3139 (instantiate_decl): Do not pass an initializer to cp_finish_decl
3141 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
3142 (dfs_unuse_fields): Likewise.
3143 * tree.c (pod_type_p): Handle error_mark_node.
3144 (zero_init_p): Likewise.
3145 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
3147 * typeck2.c (store_init_value): Remove #if 0'd code.
3148 (force_store_init_value): Remove.
3149 (process_init_constructor): Use build_zero_init.
3151 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
3154 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
3156 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
3158 * cp-tree.h: Fix comment typos.
3162 2002-09-25 Mark Mitchell <mark@codesourcery.com>
3164 * cp/class.c (contains_empty_class_p): New method.
3165 (walk_subobject_offsets): Correct computation of field offset.
3166 (layout_empty_base): Correct placement of emtpy base classes.
3167 (layout_class_type): Warn about ABI changes.
3169 2002-09-23 Mark Mitchell <mark@codesourcery.com>
3171 * cp/class.c (layout_virtual_bases): Do not round the size of the
3172 type to a multiple of the alignment before laying out virtual bases.
3173 (layout_class_type): Correct handling of bit-fields that are wider
3174 than their type inside unions. Round the size of the type to a
3175 even number of bytes when computing the size without virtual
3177 * cp/cp-tree.h (abi_version_at_least): New macro.
3179 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
3181 * ChangeLog: Follow spelling conventions.
3182 * ChangeLog.2: Likewise.
3184 * class.c: Likewise.
3185 * cp-tree.h: Likewise.
3188 * decl2.c: Likewise.
3189 * except.c: Likewise.
3190 * friend.c: Likewise.
3191 * g++spec.c: Likewise.
3194 * mangle.c: Likewise.
3195 * method.c: Likewise.
3196 * operators.def: Likewise.
3197 * optimize.c: Likewise.
3200 * search.c: Likewise.
3201 * semantics.c: Likewise.
3204 * typeck.c: Likewise.
3206 2002-09-18 Devang Patel <dpatel@apple.com>
3208 * cp/cp-tree.h: New prototype for walk_vtabls().
3209 * cp/decl.c (walk_vtables_r): New function.
3210 (struct cp_binding_level): Add new members, namespaces,
3211 names_size and vtables.
3212 (add_decl_to_level): Add decl in namespaces or vtables
3213 chain, if conditions match.
3214 (walk_vtables): New function.
3215 (walk_namespaces_r): Travers separate namespace chain
3216 for namespace decls.
3217 (wrapup_globals_for_namespace): Use names_size instead
3219 * cp/decl2.c (finish_file): Use walk_vtables() instead of
3220 walk_globals() to walk vtable decls.
3222 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
3224 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
3225 ICE with invalid pointers & references.
3227 2002-09-17 Zack Weinberg <zack@codesourcery.com>
3229 * Make-lang.in: Remove all references to the demangler.
3230 * cxxfilt.c: Moved to binutils.
3232 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3235 * pt.c (tsubst_decl): Remove assert.
3237 Remove DR 295 implementation.
3238 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
3239 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
3240 about ignoring volatile qualifiers.
3242 * search.c (lookup_member): Correct documentation.
3244 2002-09-16 Geoffrey Keating <geoffk@apple.com>
3246 * cp-tree.h (union lang_tree_node): Add chain_next option.
3248 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3250 * parse.y (parse_finish_call_expr): Check lookup_member result.
3253 * semantic.c (finish_asm_stmt): Fix operand/output_operands
3255 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
3257 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
3260 * call.c (build_over_call): Convert this pointer for fns found by
3263 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3265 * ChangeLog: Follow spelling conventions.
3266 * ChangeLog.1: Likewise.
3268 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
3271 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
3273 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
3275 * error.c: Fix comment formatting.
3276 * except.c: Likewise.
3278 * friend.c: Likewise.
3279 * g++spec.c: Likewise.
3282 * mangle.c: Likewise.
3283 * method.c: Likewise.
3284 * optimize.c: Likewise.
3287 * search.c: Likewise.
3288 * semantics.c: Likewise.
3291 * typeck.c: Likewise.
3292 * typeck2.c: Likewise.
3294 2002-09-13 Matt Austern <austern@apple.com>
3297 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
3298 * cp/call.c: Change call-by-const-reference mechanism to use
3299 non_cast_lvalue_p when deciding whether the create a temporary.
3300 We need a temporary when passing, e.g. (long) x by const ref.
3302 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
3304 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
3306 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
3308 * decl.c: Fix comment formatting.
3309 * decl2.c: Likewise.
3311 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
3313 * call.c: Fix comment formatting.
3314 * class.c: Likewise.
3315 * cp-lang.c: Likewise.
3316 * cp-tree.h: Likewise.
3319 2002-09-11 Zack Weinberg <zack@codesourcery.com>
3321 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
3322 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
3323 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
3324 minor adjustments (use version_string, eliminate yet another
3325 duplicate of xmalloc)
3327 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3329 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
3331 2002-09-05 Jason Merrill <jason@redhat.com>
3333 * typeck2.c (add_exception_specifier): Only pedwarn for an
3335 (require_complete_eh_spec_types): New fn.
3336 (cxx_incomplete_type_diagnostic): Also support pedwarning.
3337 * typeck.c (complete_type_or_diagnostic): Likewise.
3338 * call.c (build_call): Call require_complete_eh_spec_types.
3339 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
3340 on an incomplete type.
3342 2002-09-04 Jakub Jelinek <jakub@redhat.com>
3344 * decl.c (start_cleanup_fn): Clear interface_only before
3345 start_function, restore it afterwards.
3347 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
3349 * cp-tree.h (finish_builtin_type): Remove.
3350 * decl2.c (finish_builtin_type): Move to common code.
3351 * decl.c (build_ptrmemfunc_type): Adjust.
3352 * rtti.c (create_pseudo_type_info): Adjust.
3353 (create_tinfo_types): Adjust.
3355 2002-08-31 Jason Merrill <jason@redhat.com>
3357 * cp-lang.c (cp_expr_size): Allow initialization from a
3360 2002-08-30 Richard Henderson <rth@redhat.com>
3363 * tree.c: Include target.h.
3364 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
3366 * Makefile.in (tree.o): Update.
3368 2002-08-27 Mark Mitchell <mark@codesourcery.com>
3370 * class.c (layout_virtual_bases): Warn about bugs in G++ that
3371 result in incorrect object layouts.
3372 (layout_class_type): Likewise.
3374 2002-08-24 Matt Austern <austern@apple.com>
3376 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
3378 (real_lvalue_p): Update caller.
3380 (non_cast_lvalue_or_else): New.
3381 * tree.h: Declare it.
3382 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
3384 2002-08-22 Mark Mitchell <mark@codesourcery.com>
3386 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
3387 and COND_EXPR specially; fix error message output.
3389 2002-08-22 Jason Merrill <jason@redhat.com>
3391 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
3392 * semantics.c (nullify_returns_r): Likewise.
3394 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
3397 * typeck.c (finish_class_member_access_expr): Diagnose cases where
3398 name lookup finds nothing.
3400 2002-08-15 Jason Merrill <jason@redhat.com>
3402 * semantics.c (finish_then_clause): Remove redundant assignment.
3403 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
3404 extra binding level outside the if/switch statement.
3405 (finish_while_cond, finish_for_cond): Rewrite complex condition
3408 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
3410 * parse.y (sizeof, alignof, typeof): New non-terminals to
3411 increment skip_evaluation. Replace terminals with them and
3412 decrement skip_evaluation at the end of rules using them.
3413 * decl2.c (mark_used): Don't assemble_external if
3414 skipping evaluation.
3416 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
3419 * parse.y (parse_finish_call_expr): Handle incomplete
3420 type used to name a scope.
3422 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
3425 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
3426 regression caused by my 2002-08-08 patch.
3428 2002-08-13 Mark Mitchell <mark@codesourcery.com>
3430 * decl.c (pushdecl_class_level): Honor requests to bind names to
3433 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3435 * decl2.c (build_call_from_tree): Fix uninitialized variable.
3436 * parse.y (parse_finish_call_expr): Likewise.
3437 * repo.c (old_args, old_dir, old_main): Const-ify.
3439 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
3441 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
3442 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
3443 * optimize.c (maybe_clone_body): Likewise.
3444 * pt.c (tsubst_enum): Likewise.
3445 (lookup_template_class): Likewise.
3446 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
3448 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
3450 * lang-specs.h: Remove -ansi.
3452 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
3454 * tree.c (maybe_dummy_object): Replace // with /* */
3456 2002-08-09 Mark Mitchell <mark@codesourcery.com>
3458 * call.c (standard_conversion): Use build_ptrmem_type.
3459 * cp-tree.h (build_ptrmem_type): New function.
3460 (adjust_result_of_qualified_name_lookup): Likewise.
3461 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
3462 static data members.
3463 (build_ptrmem_type): New function.
3464 (grokdeclarator): Do not use build_offset_type when encountering a
3466 * parse.y (parse_finish_call_expr): Use
3467 adjust_result_of_qualified_name_lookup.
3468 * search.c (adjust_result_of_qualified_name_lookup): New function.
3469 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
3470 accessing OFFSET_TYPEs directly.
3472 2002-08-08 Mike Stump <mrs@apple.com>
3474 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
3475 (type_decays_to): Likewise.
3476 * class.c (find_final_overrider): Likewise.
3477 (maybe_note_name_used_in_class): Likewise.
3478 * decl.c (current_tmpl_spec_kind): Likewise.
3479 (add_binding): Likewise.
3480 (push_class_binding): Likewise.
3481 (duplicate_decls): Likewise.
3482 (layout_var_decl): Likewise.
3483 (grokfndecl): Likewise.
3484 (grokdeclarator): Likewise.
3485 (check_default_argument): Likewise.
3486 * decl2.c (handle_class_head): Likewise.
3487 * error.c (dump_template_decl): Likewise.
3488 * init.c (build_offset_ref): Likewise.
3489 * pt.c (check_specialization_scope): Likewise.
3490 (determine_specialization): Likewise.
3491 (check_explicit_specialization): Likewise.
3492 (maybe_check_template_type): Likewise.
3493 (process_partial_specialization): Likewise.
3494 (check_default_tmpl_args): Likewise.
3495 (push_template_decl_real): Likewise.
3496 (convert_template_argument): Likewise.
3497 (try_class_unification): Likewise.
3498 (get_bindings_real): Likewise.
3499 (do_decl_instantiation): Likewise.
3500 * semantics.c (begin_function_definition): Likewise.
3501 (finish_member_declaration): Likewise.
3502 (check_multiple_declarators): Likewise.
3503 * typeck.c (comp_array_types): Likewise.
3504 (comptypes): Likewise.
3505 (expr_sizeof): Likewise.
3506 (build_binary_op): Likewise.
3507 (dubious_conversion_warnings): Likewise.
3508 (check_return_expr): Likewise.
3510 2002-08-08 Mark Mitchell <mark@codesourcery.com>
3512 * typeck.c (build_class_member_access_expr): Do not return
3513 error_mark_node when no error has occurred.
3515 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3517 * typeck.c (build_component_addr): Remove.
3518 (build_unary_op): Just check it's not a bitfield, and then build
3521 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3523 * class.c (convert_to_base): Correct check for error_mark_node.
3524 (create_vtable_ptr): Remove unused VFUNS_P parm.
3526 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3528 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
3530 2002-08-07 Mark Mitchell <mark@codesourcery.com>
3532 Rework build_component_ref.
3533 * call.c (build_vfield_ref): Do not go through build_component_ref.
3534 (build_field_call): Use build_class_member_access_expr.
3535 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
3536 (build_object_call): Likewise.
3537 * class.c (convert_to_base): New function.
3538 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
3539 (instantiate_type): Handle BASELINKs.
3540 * cp-tree.def (BASELINK): New tree code.
3541 * cp-tree.h (BASELINK_P): Reimplement.
3542 (SET_BASELINK_P): Remove.
3543 (BASELINK_BINFO): Reimplement.
3544 (BASELINK_FUNCTIONS): Likewise.
3545 (BASELINK_ACCESS_BINFO): Likewise.
3546 (BASELINK_OPTYPE): Likewise.
3547 (convert_to_base): New function.
3549 (build_object_ref): Remove.
3550 (build_component_ref_1): Likewise.
3551 (build_component_ref): Likewise.
3552 (build_x_component_ref): Likewise.
3553 (build_class_member_access_expr): New function.
3554 (finish_class_member_access_expr): Likewise.
3555 (build_ptrmemfunc_access_expr): Likewise.
3556 * decl.c (grokdeclarator): Handle BASELINKs.
3557 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
3558 finish_class_member_access_expr.
3559 (arg_assoc): Handle BASELINKs.
3560 (do_class_using_decl): Likewise.
3561 * error.c (dump_decl): Likewise.
3562 (dump_expr): Use build_ptrmemfunc_access_expr.
3563 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
3565 (build_throw): Use BASELINK_FUNCTIONS.
3566 * init.c (perform_member_init): Use
3567 build_class_member_access_expr.
3568 (build_offset_ref): Handle BASELINKs. Use
3569 build_class_member_access_expr.
3570 * method.c (hack_identifier): Likewise.
3571 * parse.y (do_id): Use BASELINK, not TREE_LIST.
3572 (primary): Remove uses of build_object_ref.
3573 * pt.c (lookup_template_function): Handle BASELINKs.
3574 (resolve_overloaded_unification): Likewise.
3575 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
3576 (lookup_field): Use BASELINK, not TREE_LIST.
3577 (lookup_fnfiels): Likewise.
3578 (setup_class_bindings): Likewise.
3579 * semantics.c (finish_object_call_expr): Do not use
3580 build_method_call when we already know what function is being
3582 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
3583 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
3585 (name_p): New function.
3586 * typeck.c (build_object_ref): Remove.
3587 (build_component_ref_1): Likewise.
3588 (build_x_component_ref): Likewise.
3589 (build_class_member_access_expr): New function.
3590 (finish_class_member_access_expr): Likewise.
3591 (build_ptrmemfunc_access_expr): Likewise.
3592 (get_member_function_from_ptrfunc): Use
3593 build_ptrmemfunc_access_expr.
3594 (build_binary_op): Likewise.
3595 (build_unary_op): Likewise.
3596 (build_ptrmemfunc): Likewise.
3597 (pfn_from_ptrmemfunc): Likewise.
3598 * typeck2.c (build_m_component_ref): Adjust comment.
3600 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
3602 * Make-lang.in (CXX_C_OBJS): Update.
3603 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
3604 * cp-tree.h (cxx_decode_option): Remove.
3605 * decl2.c (compare_options, lang_f_options, unsupported_options,
3606 cxx_decode_option): Remove.
3608 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
3610 * typeck.c (build_x_unary_op): Handle pointer-to-member.
3612 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
3614 * class.c: Don't include obstack.h.
3616 * decl2.c: Delete bogus comment.
3617 * error.c: Don't include obstack.h.
3618 * except.c: Likewise.
3619 (dump_type): Correct comment.
3620 * method.c: Don't include obstack.h.
3623 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
3626 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
3627 expressions to pointer-to-data-member of pointer-to-member-functions.
3629 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
3631 * cvt.c (ocp_convert): Delete obsolete code.
3632 * parse.y (permanent_obstack): Delete declaration.
3633 * pt.c (permanent_obstack): Delete declaration.
3634 * repo.c (permanent_obstack): Delete declaration.
3635 (open_repo_file): Use xmalloc instead of permanent_obstack.
3636 (init_repo): Use xstrdup instead of permanent_obstack.
3638 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
3640 * cp-tree.h (VF_DERIVED_VALUE): Remove.
3641 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
3643 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
3646 C++ ABI change - vfunc ordering.
3647 * class.c (add_virtual_function): Remove.
3648 (dfs_modify_all_vtables): Take list of all declared
3649 virtuals. Assign all that are not in primary base.
3650 (check_for_override): Adjust comments.
3651 (create_vtable_ptr): Take single list of virtuals. Build chain
3652 of declared virtuals here.
3653 (layout_class_type): Take single list of virtuals. Adjust.
3654 (finish_struct_1): Keep virtuals on single list. Adjust.
3656 2002-08-02 Mark Mitchell <mark@codesourcery.com>
3658 * init.c (build_member_call): Use build_new_method_call, not
3661 2002-08-02 Krister Walfridsson <cato@df.lth.se>
3663 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
3665 2002-08-02 Mark Mitchell <mark@codesourcery.com>
3667 * call.c (build_method_call): Issue a more helpful error message
3668 about ambiguous method names.
3670 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
3672 * tree.c (build_shared_int_cst): Make cache file scope, and
3675 2002-08-02 Jason Merrill <jason@redhat.com>
3677 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
3678 (cp_expr_size): New fn.
3679 * call.c (build_over_call): Lose empty class hackery.
3680 (convert_arg_to_ellipsis): Promote non-POD warning to error.
3681 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
3683 * semantics.c (expand_body): Do tree optimization in the function
3686 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
3688 * cp-tree.h: Move all warning and flag declarations to c-common.h.
3689 * decl.c: Move all warning and flag variables to c-common.c.
3690 * decl2.c: Move all warning and flag variables to c-common.c.
3691 * lex.c (flag_digraphs): Remove.
3692 (warn_traditional): Now in c-common.c.
3694 2002-07-31 Mark Mitchell <mark@codesourcery.com>
3696 * call.c (build_field_call): Do not look up the field by name.
3697 (build_method_call): Simplify.
3698 (struct z_candidate): Add access_path and conversion_path. Remove
3700 (convert_class_to_reference): Adjust use of
3701 add_function_candidate.
3702 (add_candidate): Add conversion_path argument.
3703 (add_function_candidate): Use it.
3704 (add_conv_dndidate): Likewise.
3705 (build_builtin_candidate): Likewise.
3706 (add_template_candidate_real): Add conversion_path argument.
3707 (add_template_conv_candidate): Likewise.
3708 (add_template_candidate): Likewise.
3709 (build_user_type_conversion_1): Use it.
3710 (build_new_function_call): Remove name lookup code. Adjust use of
3711 add_template_candidate and add_function_candidate.
3712 (build_new_op): Likewise.
3713 (convert_like_real): Use build_special_member_call.
3714 (build_over_call): Use cand->conversion_path.
3715 (build_special_member_call): New method.
3716 (build_new_method_call): Remove name lookup code.
3717 * cp-tree.def (OFFSET_REF): Update documentation.
3718 (TEMPLATE_ID_EXPR): Likewise.
3719 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
3720 (BASELINK_OPTYPE): Likewise.
3721 (build_new_method_call): Adjust prototype.
3722 (build_special_member_call): New method.
3723 (build_baselink): New method.
3724 (build_offset_ref_call_from_tree): Likewise.
3725 (build_call_from_tree): Likewise.
3726 (finish_qualified_call_expr): Remove.
3727 (finish_call_expr): Adjust prototype.
3728 (build_x_function_call): Remove.
3729 * cvt.c (ocp_convert): Use build_special_member_call.
3730 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
3731 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
3733 (build_offset_ref_call_from_tree): New function.
3734 (build_call_from_tree): Likewise.
3735 * init.c (expand_cleanup): Use build_special_member_call.
3736 (expand_default_init): Likewise.
3737 (build_member_call): Use finish_call_expr.
3738 (build_new_1): Use build_special_member_call.
3739 (push_base_cleanups): Likewise.
3740 * method.c (do_build_assign_ref): Likewise.
3741 * parse.y (template_id): Do not pass a COMPONENT_REF to
3742 lookup_template_function.
3743 (primary): Use parse_finish_call_epxr, not finish_call_expr.
3744 (parse_finish_call_expr): New function.
3745 * pt.c (lookup_template_function): Add assertions.
3746 * search.c (lookup_base): Allow T to be a binfo.
3747 (build_baselink): New function.
3748 (lookup_member): Use it.
3749 * semantics.c (finish_call_expr): Do not do name lookup.
3750 (finish_object_call_expr): Remove #if 0'd code.
3751 (finish_qualified_call_expr): Remove.
3752 * typeck.c (build_x_function_call): Remove.
3753 (build_static_case): Use build_special_member_call.
3754 * typeck2.c (build_functional_cast): Likewise.
3756 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3758 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
3760 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
3762 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
3764 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
3766 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
3769 2002-07-29 Alan Modra <amodra@bigpond.net.au>
3771 * cp-tree.h: Comment typo fix.
3773 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
3775 * spew.c (space_for_token): Allocate zeroed memory for a new token
3778 2002-07-27 Roger Sayle <roger@eyesopen.com>
3780 * decl.c (builtin_function_1): No need to explicitly mark
3781 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
3783 2002-07-27 Roger Sayle <roger@eyesopen.com>
3785 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
3787 2002-07-26 Jason Merrill <jason@redhat.com>
3789 * call.c (build_over_call): Likewise.
3790 (cp_convert_parm_for_inlining): New fn.
3791 (convert_for_arg_passing): New fn.
3792 (convert_default_arg, build_over_call): Use it.
3793 (type_passed_as): New fn.
3794 * pt.c (tsubst_decl): Use it.
3795 * decl2.c (cp_build_parm_decl): New fn.
3796 (build_artificial_parm): Use it.
3797 (start_static_storage_duration_function): Likewise.
3798 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
3799 (grokparms): Don't mess with DECL_ARG_TYPE.
3800 * typeck.c (convert_arguments): Use convert_for_arg_passing.
3801 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
3803 * cp-tree.h: Declare new fns.
3805 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
3807 * cp-tree.h (flag_operator_names): Remove.
3808 * decl2.c (flag_operator_names): Remove.
3809 (lang_f_options): Remove operator-names.
3810 * lex.c (D_OPNAME): Remove.
3811 (reswords): Remove operator names.
3812 (rid_to_yy): Remove operator names.
3813 (init_reswords): No need to handle D_OPNAME.
3814 * spew.c (read_process_identifier): There are no operator
3817 2002-07-26 Jason Merrill <jason@redhat.com>
3819 * dump.c (cp_dump_tree): Call c_dump_tree.
3820 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
3822 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
3824 * error.c (print_whitespace): Remove.
3825 * g++spec.c (LIBUNWIND): Move.
3826 * mangle.c (mangled_position, write_signed_number): Remove.
3828 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
3830 * decl2.c (cxx_decode_option): Similarly.
3832 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
3834 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
3835 (cxx_sizeof_or_alignof_type): Take a third argument.
3836 (cxx_sizeof): Adjust definition.
3837 (cxx_alignof): Likewise.
3838 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
3839 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
3841 (c_sizeof_nowarn): Remove definition.
3842 (build_unary_op): Use cxx_sizeof_nowarn.
3844 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
3846 * tree.c (cp_build_qualified_type_real): When copying
3847 pointer-to-method types, unshare the record that holds
3848 the cached pointer-to-member-function type.
3850 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
3852 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
3854 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
3857 * typeck.c (cxx_sizeof_or_alignof_type): New function.
3858 (c_sizeof): Remove definition.
3859 (expr_sizeof): Use cxx_sizeof.
3860 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
3861 * decl.c (finish_destructor_body): Use cxx_sizeof.
3862 * semantics.c (finish_alignof): Likewise.
3863 (finish_alignof): Use cxx_alignof.
3864 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
3865 (cxx_sizeof_or_alignof_type): Declare.
3866 (my_friendly_assert): Move to ../c-common.h.
3868 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
3870 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
3872 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3874 PR c++/7347, c++/7348
3875 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
3876 * decl.c (make_typename_type): Use it.
3877 (make_unbound_class_template): Likewise.
3878 (lookup_name_real): Don't call type_access_control if scope is
3879 template parameter dependent.
3880 * parse.y (template_arg): Call make_unbound_class_template with
3882 (nest_name_specifier): Call make_typename_type with tf_parsing set.
3883 (typename_sub0): Likewise.
3884 (typename_sub1): Likewise.
3885 (instantiate_decl): Push class scope.
3886 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
3887 for both static variable and member function template.
3888 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
3890 * search.c (type_access_control): Do type access for TEMPLATE_DECL
3893 2002-07-20 Roger Sayle <roger@eyesopen.com>
3895 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
3896 test by using positive_option. Make whitespace consistent.
3898 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
3900 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
3901 members with 'locus'. Adjust use throughout.
3902 (struct feed): Likewise.
3903 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
3905 (snarf_defarg): Use error(), not error_with_file_and_line().
3907 2002-07-19 Chris Demetriou <cgd@broadcom.com>
3909 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
3910 cpp_options is included.
3912 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3914 PR c++/2862, c++/2863
3915 * pt.c (determine_specialization): Compare the length of
3916 TYPE_ARG_TYPES. Tidy.
3918 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3921 * decl.c (duplicate_decls): Don't propagate inlining parameters from
3922 olddecl to newdecl when newdecl is a specialization of the
3923 instantiation olddecl.
3925 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3927 PR c++/4802, c++/5387
3928 * decl.c (make_typename_type): Use enforce_access.
3930 2002-07-17 Scott Snyder <snyder@fnal.gov>
3933 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
3935 2002-07-12 Mark Mitchell <mark@codesourcery.com>
3937 * class.c (add_method): Correct handling of conversion operators.
3939 2002-07-11 Mark Mitchell <mark@codesourcery.com>
3942 * class.c (add_method): Simplify.
3944 2002-07-11 Jason Merrill <jason@redhat.com>
3947 * tree.c (cp_copy_res_decl_for_inlining): Also copy
3950 2002-07-10 Graham Stott <graham.stott@btinternet.com>
3952 * pt.c (template_parm_this_level_p, push_template_decl_real):
3953 Pass depth as int pointer.
3955 2002-07-11 Tim Josling <tej@melbpc.org.au>
3957 Remove front end hard coding from gengtype.c.
3959 * config-lang.in (gtfiles): Add files needed for this front end.
3961 2002-07-10 Mark Mitchell <mark@codesourcery.com>
3963 * cp-tree.h (unqualified_name_lookup_error): Declare it.
3964 (begin_function_definition): Adjust prototype.
3965 * lex.c (unqualified_name_lookup_error): New function, split out
3967 (do_identifier): ... here.
3968 * parse.y (parse_begin_function_definition): New function.
3970 * semantics.c (begin_function_definition): Accept decl-specifiers
3971 and attributes as separate parameters.
3973 2002-07-10 Jason Merrill <jason@redhat.com>
3976 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
3977 modifying the old one.
3979 2002-07-09 Mark Mitchell <mark@codesourcery.com>
3981 * cp-tree.h (constructor_name_p): Declare it.
3982 (check_template_template_default_arg): Likewise.
3983 * class.c (handle_using_decl): Use constructor_name_p.
3984 * decl.c (grokdeclarator): Likewise.
3985 * decl2.c (constructor_name_p): Define it.
3986 * init.c (build_member_call): Use constructor_name_p.
3987 * parse.y (template_parm): Use check_template_template_default_arg.
3988 * pt.c (check_explicit_specialization): Use constructor_name_p.
3989 * semantics.c (check_template_template_default_arg): New function.
3991 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3993 * pt.c (can_complete_type_without_circularity): Add static to
3994 function definition.
3996 2002-07-08 Mark Mitchell <mark@codesourcery.com>
3998 * cp-tree.h (have_extern_spec): Declare it
3999 * decl.c (have_extern_spec): Define it.
4000 (start_decl): Eliminate use of used_extern_spec.
4001 (start_function): Likewise.
4002 * parse.y (have_extern_spec): Remove declaration.
4003 (used_extern_spec): Likewise.
4004 (frob_specs): Eliminate use of used_extern_spec.
4005 (.hush_warning): Likewise.
4007 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4009 * Make-lang.in (cp/parse.o): Depend on decl.h.
4010 * cp-tree.h (do_decl_instantiation): Change prototype.
4011 * parse.y: Include decl.h.
4012 (parse_decl_instantiation): New function.
4013 (explicit_instantiation): Use it.
4014 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
4017 2002-07-07 Roger Sayle <roger@eyesopen.com>
4019 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
4020 constructor and destructor tests when passed a TEMPLATE_DECL.
4022 2002-07-05 Jason Merrill <jason@redhat.com>
4024 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
4027 PR optimization/7145
4028 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
4030 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
4032 Repair damage on weak-impared targets caused by my previous patch.
4033 * cp-tree.h (import_export_tinfo): Add parameter.
4034 * decl2.c (import_export_tinfo): Add parameter, post adjust
4036 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
4037 import_export_tinfo.
4039 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4042 * init.c (build_aggr_init): Remove qualifiers of init before calling
4044 (build_vec_init): Flatten multi-dimensional array during cleanup.
4045 (build_vec_delete_1): Abort if the type of each element is array.
4047 2002-07-03 Graham Stott <graham.stott@btinternet.com>
4049 * pt.c (instantiate_class_template): Fix typo.
4051 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4053 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
4054 by CVS conflict in my last patch.
4056 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4059 * pt.c (can_complete_type_without_circularity): New function.
4060 (instantiate_class_template): Use it.
4061 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
4062 message due to incomplete fields.
4064 2002-07-01 Mark Mitchell <mark@codesourcery.com>
4067 * mangle.c (write_expression): Add mangling for sizeof when
4069 * operators.def: Remove stale comment.
4071 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
4073 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
4074 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
4075 (tinfo_decl_type): Replace with ...
4076 (type_info_ptr_type): ... this.
4077 (import_export_tinfo): Declare.
4078 (tinfo_decl_p): Rename to ...
4079 (unemitted_tinfo_decl_p): ... this.
4080 * decl2.c (import_export_decl): Break out tinfo handling into ...
4081 (import_export_tinfo): ... here. New function.
4082 (finish_file): Adjust.
4083 * rtti.c (TINFO_REAL_NAME): New macro.
4084 (init_rtti_processing): Create the tinfo types.
4085 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
4086 (get_tinfo_decl): Adjust.
4087 (get_tinfo_ptr): New function.
4088 (get_type_id): Use it.
4089 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
4090 (ptr_initializer): Use get_tinfo_ptr.
4091 (ptm_initializer): Likewise.
4092 (synthesize_tinfo_var): Break into ...
4093 (get_pseudo_ti_init): ... this. Just create the initializer.
4094 (get_pseudo_ti_desc): .. and this.
4095 (create_real_tinfo_var): Remove.
4096 (create_pseudo_type_info): Don't create the vtable decl here.
4097 (get_vmi_pseudo_type_info): Remove.
4098 (create_tinfo_types): Adjust.
4099 (tinfo_decl_p): Rename to ...
4100 (unemitted_tinfo_decl_p): ... here. Adjust.
4101 (emit_tinfo_decl): Adjust. Create the initializer.
4103 2002-06-27 Mark Mitchell <mark@codesourcery.com>
4106 * pt.c (tsubst_friend_class): Substitute into the context of the
4107 friend before using it.
4109 2002-06-26 Mark Mitchell <mark@codesourcery.com>
4111 * cp-tree.h (xref_tag): Change prototype.
4112 (handle_class_head): Likewise.
4113 (build_x_component_ref): Likewise.
4114 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
4115 (xref_tag): Take attributes as a separate parameter.
4116 (xref_tag_from_type): Adjust call to xref_tag.
4117 * decl2.c (build_expr_from_tree): Adjust call to
4118 build_x_component_ref.
4119 (handle_class_head): Take attributes as a separate parameter.
4120 * parse.y (parse_xref_tag): New function.
4121 (parse_handle_class_head): Likewise.
4122 (primary): Use parse_xref_tag.
4123 (class_head_decl): Use parse_handle_class_head.
4124 (class_head_defn): Likewise.
4125 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
4126 (build_dynamic_cast_1): Likewise.
4127 (create_pseudo_type_info): Likewise.
4128 (emit_support_tinfos): Likewise.
4129 * typeck.c (build_object_ref): Adjust call to
4130 build_x_component_ref.
4131 (build_x_component_ref): Remove protect parameter.
4133 2002-06-25 Mark Mitchell <mark@codesourcery.com>
4135 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
4136 * class.c (handle_using_decl): Likewise.
4137 (instantiate_type): Likewise.
4138 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
4139 (xref_basetypes): Change prototype.
4140 (begin_mem_initializers): New function.
4141 (get_overloaded_fn): Likewise.
4142 * decl.c (xref_basetypes): Simplify.
4143 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
4144 * init.c (build_offset_ref): Likewise.
4145 * parse.y (base_init): Use begin_mem_initializers().
4146 (structsp): Adjust call to xref_basetypes.
4147 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
4148 (instantiate_class_template): Adjust call to xref_basetypes.
4149 * semantics.c (begin_mem_initializers): New function.
4150 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
4151 (really_overlaoded_fn): Likewise.
4152 (get_overloaded_fn): New function.'
4153 (get_first_fn): USe BASELINK_FUNCTIONS.
4155 2002-06-24 Mark Mitchell <mark@codesourcery.com>
4157 * cp-tree.h (SCALAR_TYPE_P): New macro.
4158 (check_for_out_of_scope_variable): New function.
4159 (at_class_scope_p): Likewise.
4160 (finish_fname): Likewise.
4161 * class.c (finish_struct): Use at_function_scope_p.
4162 * decl.c (check_for_out_of_scope_variable): New function, split
4163 out from do_identifier.
4164 (finish_enum): Use at_function_scope_p.
4165 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
4166 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
4167 (primary): Use at_function_scope_p.
4168 * search.c (at_class_scope_p): New function.
4169 * semantics.c (finish_fname): Likewise.
4170 (check_multiple_declarators): Use at_function_scope_p.
4172 2002-06-23 Mark Mitchell <mark@codesourcery.com>
4174 * parse.y (parse_scoped_id): New function.
4176 * cp-tree.h (do_scoped_id): Adjust declaration.
4177 * lex.c (do_scoped_id): Remove call to yylex.
4178 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
4179 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
4180 expanding it inline.
4182 2002-06-23 Matt Thomas <matt@3am-software.com>
4184 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
4187 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4189 * mangle.c (integer_type_codes): Const-ify.
4191 2002-06-20 Richard Henderson <rth@redhat.com>
4194 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
4195 Call put_var_into_stack.
4197 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4199 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
4200 array size calculation.
4202 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4205 * pt.c (tsubst_expr): Handle FILE_STMT.
4207 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4210 * pt.c (lookup_template_class): Don't build complete argument of
4211 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
4214 2002-06-19 Akim Demaille <akim@epita.fr>
4216 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
4218 * spew.c, lex.c: Adjust.
4219 * parse.y (explicit_instantiation): Add empty action to override
4220 the default $$ = $1 where it introduces a type clash.
4222 2002-06-14 Jason Merrill <jason@redhat.com>
4224 * semantics.c (begin_for_stmt): Push the 'for' scope before
4225 adding the FOR_STMT.
4228 * class.c (build_base_field): Set DECL_PACKED.
4229 (layout_class_type): Don't use tail padding of PODs.
4230 * mangle.c (write_unqualified_name): Fix template conversion op
4233 2002-06-16 Richard Henderson <rth@redhat.com>
4236 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
4237 after template instantiation.
4239 2002-06-16 Richard Henderson <rth@redhat.com>
4241 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
4243 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
4245 * cp-tree.h (compiler_error): Remove declaration.
4246 * lex.c (compiler_error): Remove definition.
4248 2002-06-14 Steve Ellcey <sje@cup.hp.com>
4250 * g++spec.c (LIBUNWIND): New.
4251 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
4253 2002-06-13 Jessica Han <jessica@cup.hp.com>
4255 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
4256 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
4257 (build_vbase_offset_vtbl_entries): Likewise.
4258 * rtti.c (build_headof): Likewise.
4259 (get_tinfo_decl_dynamic): Likewise.
4260 (create_pseudo_type_info): Likewise.
4262 2002-06-12 Stan Shebs <shebs@apple.com>
4264 * mpw-config.in: Remove file, no longer used.
4265 * mpw-make.sed: Ditto.
4267 2002-06-07 Zack Weinberg <zack@codesourcery.com>
4269 * decl2.c: Update call to cpp_handle_option.
4271 2002-06-07 H.J. Lu (hjl@gnu.org)
4273 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
4275 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
4277 * error.c (cp_error_at): Fix typo.
4279 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
4281 * error.c (cp_diagnostic_starter): Adjust call.
4282 (maybe_print_instantiation_context): Change prototype to take a
4283 'diagnostic_info *'.
4284 (print_instantiation_full_context): Likewise.
4285 (print_instantiation_partial_context): Likewise.
4286 (cp_diagnostic_starter): Likewise.
4287 (cp_diagnostic_finalizer): Likewise.
4288 (cp_print_error_function): Likewise.
4289 (cp_printer): Take a secondary parameter as a 'text_info *'.
4290 Remove output_state savings. Adjust calls.
4292 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
4294 * pt.c (inline_parm_levels): Mark for GC.
4296 * mangle.c (start_mangling): Allocate G.substitutions here...
4297 (init_mangle): ... rather than here.
4298 (finish_mangling): Clear the varray pointer when done with it.
4299 * spew.c (yylexstring): Don't use VARRAY_FREE.
4300 * search.c (bfs_walk): Don't use VARRAY_FREE.
4301 * decl2.c (pending_statics): Use gengtype to mark.
4302 (deferred_fns): Likewise.
4303 (ssdf_decls): Likewise.
4304 (init_decl2): Delete.
4305 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
4306 (cxx_init_decl_processing): Don't call init_decl2.
4307 (cxx_pop_function_context): Don't use VARRAY_FREE.
4308 * cp-tree.h (struct saved_scope): No need for special marking
4310 (struct language_function): Likewise.
4311 (local_classes): Use gengtype to mark.
4312 (init_decl2): Delete prototype.
4313 * class.c (init_class_processing): Don't use
4314 ggc_add_tree_varray_root.
4315 (build_vtbl_initializer): Don't use VARRAY_FREE.
4317 * decl.c (typename_compare): Don't use same_type_p.
4319 * decl.c: Include hashtab.h instead of hash.h.
4320 (typename_hash): Update to use htab_h.
4321 (typename_compare): Likewise.
4322 (typename_htab): Use gengtype to mark.
4323 (build_typename_type): Update to use htab_h.
4324 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
4326 * Make-lang.in (gt-cp-tree.h): New rule.
4327 (cp/tree.o): Depend on gt-cp-tree.h.
4328 * config-lang.in (gtfiles): Add cp/tree.c.
4329 * tree.c: Include gt-cp-tree.h.
4330 (list_hash_table): Use gengtype to mark.
4331 (init_tree): Use gengtype to mark trees.
4333 * Make-lang.in (cp/decl.o): Add debug.h dependency.
4334 * call.c (struct z_candidate): Use gengtype.
4335 (USER_CONV_CAND): Use WRAPPER_ZC.
4336 (convert_class_to_reference): Use build_zc_wrapper.
4337 (build_type_conversion_1): Likewise.
4338 (build_over_call): Use WRAPPER_ZC.
4339 (add_warning): Use build_zc_wrapper.
4340 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
4341 * cp-tree.h (struct lang_identifier): Use gengtype.
4342 (struct template_parm_index_s): Likewise.
4343 (struct ptrmem_cst): Likewise.
4344 (struct tree_binding): Likewise.
4345 (struct tree_overload): Likewise.
4346 (struct tree_srcloc): Likewise.
4347 (struct tree_wrapper): Likewise. Also modify to have a pointer
4348 to struct z_candidate rather than void.
4349 (enum cp_tree_node_structure_enum): New.
4350 (union lang_tree_node): New.
4351 (cxx_mark_tree): Delete prototype.
4352 (cp_tree_node_structure): New prototype.
4353 (build_ptr_wrapper): Delete prototype.
4354 (build_int_wrapper): Delete prototype.
4355 (build_zc_wrapper): New prototype.
4356 * decl.c: Include debug.h
4357 (cxx_mark_tree): Delete.
4358 (cp_tree_node_structure): New.
4359 * tree.c (build_ptr_wrapper): Delete.
4360 (build_int_wrapper): Delete.
4361 (build_zc_wrapper): New.
4363 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
4364 Correct typo. Patch from k_fukui@highway.ne.jp.
4366 * semantics.c (current_stmt_tree): Update for change to
4367 struct language_function.
4368 (finish_mem_initializers): Likewise.
4369 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
4370 * cp-tree.h (struct language_function): Rename from
4371 cp_language_function. Change all uses.
4372 (cp_function_chain): Don't need to cast.
4374 * class.c (duplicate_tag_error): Reset discriminator.
4375 (check_bases_and_members): Update for data structure changes.
4376 * cp-tree.h (struct lang_id2): Use gengtype.
4377 (flagged_type_tree): Likewise.
4378 (SET_LANG_ID): Use GGC on struct lang_id2.
4379 (struct cp_language_function): Use gengtype. Remove field
4380 'x_vcalls_possible_p'.
4381 (current_vcalls_possible_p): Delete.
4382 (struct lang_type_header): New.
4383 (struct lang_type_class): Rename from struct lang_type. Include
4384 struct lang_type_header.
4385 (struct lang_type_ptrmem): New.
4386 (struct lang_type): New.
4387 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
4388 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
4389 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
4390 (struct lang_decl_flags): Use gengtype. Add discriminators.
4391 (struct lang_decl): Use gengtype. Add and use discriminators.
4392 Update the macros that reference moved fields.
4393 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
4394 (SET_DECL_THUNK_P): Set discriminator too.
4395 (clear_inline_text_obstack): Delete prototype.
4396 (finish_inline_definitions): Delete prototype.
4397 (mark_pending_inlines): Delete prototype.
4398 (lang_check_failed): New prototype.
4399 * decl.c (struct named_label_use_list): Use gengtype.
4400 (struct named_label_list): Likewise.
4401 (mark_binding_level): Delete.
4402 (mark_named_label_lists): Delete.
4403 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
4404 (cxx_init_decl_processing): Use generated marker routine.
4405 (begin_destructor_body): Delete dead set to
4406 current_vcalls_possible_p.
4407 (mark_lang_function): Delete.
4408 (mark_cp_function_context): Delete.
4409 (lang_mark_tree): Use generated marker routines.
4410 * decl2.c (start_objects): Set discriminator when setting
4411 GLOBAL_INIT_PRIORITY.
4412 * lex.c (retrofit_lang_decl): Set discriminators.
4413 (copy_lang_type): Update for changes to lang_type structure.
4414 (cp_make_lang_type): Set discriminator.
4415 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
4416 * search.c: Include ggc.h.
4417 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
4418 (finish_inline_definitions): Delete.
4419 * spew.c (struct token): Use gengtype.
4420 (struct token_chunk): New.
4421 (struct unparsed_text): Use gengtype. Store tokens in chunks.
4422 (struct feed): Use gengtype.
4423 (feed_obstack): Delete.
4424 (feed): Mark as GC root.
4425 (pending_inlines): Mark as GC root.
4426 (pending_inlines_tail): Likewise.
4427 (processing_these_inlines): Likewise.
4428 (token_obstack): Make static.
4429 (first_token): Likewise.
4430 (init_spew): Don't initialize deleted things; use gengtype for roots.
4431 (clear_inline_text_obstack): Delete.
4432 (feed_input): Use GC for struct feed. Update for changes to
4433 struct unparsed_text.
4434 (mark_pending_inlines): Delete.
4435 (next_token): Rename from add_token. Change all callers. Update
4436 for changes to struct unparsed_text.
4437 (space_for_token): New.
4438 (remove_last_token): New.
4439 (alloc_unparsed_text): New.
4440 (snarf_block): Take an unparsed_text. Update for changes to struct
4442 (snarf_method): Update for changes to struct unparsed_text.
4443 (snarf_defarg): Update for changes to struct unparsed_text.
4444 * tree.c (lang_check_failed): New.
4446 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
4447 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
4448 (cp/spew.o): Add dependency on gt-<filename>.h.
4449 (cp/decl2.o): Add dependency on gt-<filename>.h.
4450 (cp/call.o): Add dependency on gt-<filename>.h.
4451 (cp/pt.o): Add dependency on gt-<filename>.h.
4452 (cp/repo.o): Add dependency on gt-<filename>.h.
4453 (cp/parse.o): Add dependency on gt-<filename>.h.
4454 * call.c: Use gengtype for roots.
4455 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
4456 decl2.c parse.y pt.c repo.c spew.c.
4457 * cp-tree.h: Use gengtype for roots.
4458 (struct saved_scope): Use GGC, gengtype.
4459 (cp_parse_init): Delete prototype.
4460 (init_pt): Delete prototype.
4461 * decl.c: Use gengtype for roots.
4462 (mark_saved_scope): Delete.
4463 (cxx_init_decl_processing): Don't call deleted initilisation
4465 (signed_size_zero_node): Delete, unused.
4466 * decl.h: Use gengtype for roots.
4467 * decl2.c: Use gengtype for roots.
4468 * lex.h: Use gengtype for roots.
4469 * parse.y: Use gengtype for roots.
4470 (cp_parse_init): Delete.
4471 * pt.c: Use gengtype for roots.
4473 * repo.c: Use gengtype for roots.
4474 * spew.c: Use gengtype for roots.
4476 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
4477 (cp/decl.o): Add dependency on gtype-cp.h.
4478 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
4479 Include gtype-cp.h. Allow for filename changes.
4481 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
4482 (cp/decl.o): Add cp/gt-decl.h dependency.
4483 * config-lang.in (gtfiles): New.
4484 * tree.h: Rename struct binding_level to struct cp_binding_level.
4485 * decl.c: Rename struct binding_level to struct cp_binding_level.
4486 Include cp/gt-decl.h.
4487 (struct cp_binding_level): Use gengtype.
4488 (make_binding_level): Use GGC on struct cp_binding_level.
4489 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
4490 (cxx_init_decl_processing): Mark free_binding_level as
4493 * decl.c (mark_cp_function_context): Update calling sequence.
4495 * decl.c (start_function): Don't free 'struct
4496 cp_language_function'.
4497 (pop_cp_function_context): Likewise.
4498 (save_function_data): Allocate it using GC.
4499 * semantics.c (genrtl_start_function): Don't free 'struct
4500 cp_language_function'.
4502 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
4504 * lang-specs.h: Use cpp_debug_options.
4506 2002-05-28 Zack Weinberg <zack@codesourcery.com>
4508 * mangle.c, tree.c: Include real.h.
4509 * Make-lang.in: Update dependency lists.
4511 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
4513 * lex.c: Don't include c-lex.h.
4514 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
4516 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
4518 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
4520 2002-05-22 Richard Henderson <rth@redhat.com>
4522 * decl.c (obscure_complex_init): Check for VAR_DECL
4523 before using DECL_THREAD_LOCAL.
4525 2002-05-22 Richard Henderson <rth@redhat.com>
4527 * decl.c (check_tag_decl): Handle RID_THREAD.
4528 (obscure_complex_init): Reject run-time init of tls.
4529 (grokvardecl, grokdeclarator): Handle RID_THREAD.
4530 * lex.c (reswords): Add __thread.
4531 (rid_to_yy): Map RID_THREAD to SCSPEC.
4533 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
4535 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
4536 * cp-tree.h (cxx_post_options): Kill.
4537 * cp-lex.c (cxx_post_options): Kill.
4539 2002-05-21 Richard Henderson <rth@redhat.com>
4541 * lex.c (rid_to_yy): Add RID_THREAD.
4543 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
4545 * init.c (build_vec_init): Test for trivial copy-assignment when
4546 copy-assigning arrays.
4548 2002-05-20 Andreas Jaeger <aj@suse.de>
4550 * init.c (build_default_init): Remove unused variable.
4552 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
4554 * call.c (any_strictly_viable): New.
4555 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
4557 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4559 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
4561 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4564 * pt.c (do_decl_instantiation): Don't complain explicit
4565 instantiation after explicit specialization.
4566 (do_type_instantiation): Likewise.
4568 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
4570 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
4572 (complete_type_or_else): ... this. Redefined as macro.
4573 (cxx_incomplete_type_diagnostic): Declare.
4574 (cxx_incomplete_type_error): Define as macro.
4575 * init.c (build_delete): Warn about incomplete types other than
4576 void, and use the built-in operator delete for them.
4577 * typeck.c (complete_type_or_diagnostic): Renamed from
4578 complete_type_or_else. Added warn_only argument, passed to...
4579 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
4580 warnings or errors depending on new warn_only argument. Renamed
4582 (cxx_incomplete_type_error): ... this. New implementation in
4583 terms of cxx_incomplete_type_diagnostic.
4585 2002-05-18 Jason Merrill <jason@redhat.com>
4588 * decl2.c (import_export_decl): If we clear
4589 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
4591 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4594 * pt.c (verify_class_unification): Don't check if PARM is template
4595 parameter dependent. Simplify.
4596 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
4597 parameter dependent expression.
4599 2002-05-14 Jason Merrill <jason@redhat.com>
4601 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
4603 (synthesize_tinfo_var): Take the public decl.
4604 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
4605 (emit_tinfo_decl): Adjust. Call import_export_decl.
4606 * decl2.c (import_export_decl): Simplify tinfo decl handling.
4608 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
4610 * cp-tree.h (struct lang_type): Added non_zero_init.
4611 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
4612 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
4613 * class.c (check_field_decls): Test non_zero_init.
4614 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
4615 zero-to-NULL conversions.
4616 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
4617 type that needs zero-initialization without zeros.
4618 (check_initializer_decl): Compute zero-initializer for types
4619 that require a non-trivial one.
4620 * init.c (build_forced_zero_init): New function.
4621 (build_default_init): Use it.
4622 * tree.c (zero_init_p): New function.
4623 * typeck2.c (force_store_init_value): New function.
4624 (process_init_constructor): Create non-trivial zero-initializers
4625 for array members and class fields.
4627 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
4629 * lang-specs.h: Remove redundant -lang-c++.
4631 2002-05-13 Jason Merrill <jason@redhat.com>
4633 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
4634 (fixed_type_or_null): See through reference vars.
4635 (build_base_path): Vtable contents are constant.
4636 * typeck.c (get_member_function_from_ptrfunc): Likewise.
4638 2002-05-12 Jason Merrill <jason@redhat.com>
4640 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
4643 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
4645 * cp-tree.h (flag_ansi): Remove.
4646 * decl2.c (flag_ansi): Remove.
4647 (cxx_decode_option): Set flag_iso and flag_undef.
4649 2002-05-09 Jason Merrill <jason@redhat.com>
4651 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
4652 Use subtraction rather than a bitmask to get the index.
4653 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
4655 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
4657 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
4659 * Make-lang.in (decl2.o): Update.
4660 * cp-tree.h (warn_multichar): Remove.
4661 * decl2.c: Include c-common.h.
4662 (warn_multichar): Remove.
4664 2002-05-03 Jason Merrill <jason@redhat.com>
4666 * tree.c (build_cplus_array_type): Only const and volatile get
4669 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
4671 2002-04-30 Mark Mitchell <mark@codesourcery.com>
4673 ABI change, returning simple classes from functions.
4674 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
4675 TYPE_HAS_TRIVIAL_INIT_REF is false or
4676 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
4678 2002-04-30 Jason Merrill <jason@redhat.com>
4681 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
4682 anonymous class with a typedef if there are attributes.
4684 2002-04-29 Paul Eggert <eggert@twinsun.com>
4686 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
4688 2002-04-29 Jakub Jelinek <jakub@redhat.com>
4691 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
4694 2002-04-29 Mark Mitchell <mark@codesourcery.com>
4697 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
4698 enter that scope before name lookup.
4701 * method.c (do_build_copy_constructor): Avoid building
4702 cv-qualified reference types.
4704 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
4707 * decl.c (grok_op_properties): Assignment ops don't have to return
4708 by value. operator% should.
4710 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4713 * decl.c (duplicate_decls): Call merge_weak.
4715 2002-04-26 Richard Henderson <rth@redhat.com>
4717 * parse.y (malloced_yyss, malloced_yyvs): New.
4718 (yyoverflow): Re-add. Set them.
4719 (free_parser_stacks): New.
4721 2002-04-26 Mark Mitchell <mark@codesourcery.com>
4724 * method.c (do_build_assign_ref): Pass a derivation to
4725 build_method_call when calling base class assignment operators.
4727 2002-04-26 Richard Henderson <rth@redhat.com>
4729 * parse.y (yyoverflow): Revert.
4731 2002-04-26 Richard Henderson <rth@redhat.com>
4734 * parse.y (string): Remove. Update all uses to use STRING
4735 instead, and not call combine_strings.
4736 * rtti.c (tinfo_name): Use fix_string_type.
4737 * semantics.c (finish_asm_stmt): Don't call combine_strings.
4738 * spew.c (yylexstring): New.
4739 (read_token): Use it.
4741 2002-04-25 Richard Henderson <rth@redhat.com>
4744 * parse.y (yyoverflow): New.
4746 2002-04-25 Jason Merrill <jason@redhat.com>
4749 * search.c (check_final_overrider): No longer static.
4750 * class.c (update_vtable_entry_for_fn): Call it.
4751 * cp-tree.h: Adjust.
4753 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
4755 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
4756 * cp-tree.h (cxx_set_yydebug): Die.
4757 * lex.c (YYDEBUG): Get from c-lex.h.
4758 (cxx_set_yydebug): Remove.
4759 * parse.y: Include c-lex.h.
4760 (YYDEBUG): Get from c-lex.h.
4762 2002-04-24 Mark Mitchell <mark@codesourcery.com>
4765 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
4768 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
4770 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
4771 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
4773 * cp-tree.h (cp_attribute_table): Rename.
4774 * decl.c (lang_attribute_table): Remove declaration.
4775 (cxx_init_decl_processing): Don't set it.
4776 * tree.c (cp_attribute_table): Rename.
4778 2002-04-24 Jason Merrill <jason@redhat.com>
4781 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
4782 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
4783 The pedwarn for array assignment is now unconditional.
4784 * tree.c (build_cplus_array_type_1): Still process simple array types
4785 normally in templates.
4788 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
4791 2002-04-23 Jakub Jelinek <jakub@redhat.com>
4793 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
4794 node with attributes.
4796 2002-2-23 David O'Brien <obrien@FreeBSD.org>
4798 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
4799 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
4801 2002-04-23 Mark Mitchell <mark@codesourcery.com>
4804 * pt.c (tsubst_friend_class): Handle templates with explicit
4808 * typeck.c (merge_types): Remember the cv-qualification of pointer
4809 types when merging them.
4811 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
4813 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
4814 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
4815 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
4816 cxx_mark_function_context): New.
4817 * decl.c (push_cp_function_context, pop_cp_function_context,
4818 mark_cp_function_context): Rename for consistency.
4819 (cxx_init_decl_processing): Don't set old hooks.
4821 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
4823 * call.c (convert_type_from_ellipsis): Rename, update.
4824 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
4825 * cp-tree.h (convert_type_from_ellipsis): Rename.
4826 * decl.c (cxx_init_decl_processing): Don't set hook.
4828 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
4830 * call.c (build_new_method_call): Update.
4831 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
4832 * cp-tree.h (cxx_incomplete_type_error): New.
4833 * decl.c (grokdeclarator, grokparms): Update.
4834 * decl2.c (check_classfn): Update.
4835 * pt.c (tsubst): Update.
4836 * typeck.c (complete_type_or_else, expr_sizeof,
4837 decay_conversion): Update.
4838 * typeck2.c (incomplete_type_error): Rename.
4839 (add_exception_specifier): Update.
4841 2002-04-18 Jason Merrill <jason@redhat.com>
4844 * search.c (setup_class_bindings): A class template qualifies as a
4847 2002-04-17 Jakub Jelinek <jakub@redhat.com>
4850 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
4853 2002-04-16 Mark Mitchell <mark@codesourcery.com>
4855 * init.c (begin_init_stmts): Remove commented out code.
4856 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
4857 * semantics.c (begin_gobal_stmt_expr): Adjust call to
4858 expand_start_stmt_expr.
4860 2002-04-15 Mark Mitchell <mark@codesourcery.com>
4862 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
4863 dso_handle itself, to __cxa_atexit.
4865 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4867 * error.c (cxx_print_error_function): Adjust call to macros.
4869 2002-04-14 Jakub Jelinek <jakub@redhat.com>
4871 * class.c (layout_virtual_bases): Do all dsize computation on trees.
4873 2002-04-14 Jason Merrill <jason@redhat.com>
4875 * typeck.c (get_member_function_from_ptrfunc): Don't do
4876 gratuitious division and multiplication on
4877 ptrmemfunc_vbit_in_delta targets.
4879 2002-04-12 Mark Mitchell <mark@codesourcery.com>
4882 * semantics.c (finish_expr_stmt): Remember the type of the
4883 expression before any conversions are performed.
4885 2002-04-12 Mark Mitchell <mark@codesourcery.com>
4888 * call.c (add_template_candidate_real): Do not treat member
4889 templates as copy constructors.
4891 2002-04-12 Mark Mitchell <mark@codesourcery.com>
4893 * decl.c (duplicate_decls): Do not copy the RTL for a variable
4894 declaration if the old variable had an incomplete type and the new
4896 (complete_vars): Do not call layout_decl for completed variables.
4898 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
4900 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
4901 with an explicit one.
4902 (follow_tag_typedef): New.
4903 (lookup_tag): Use it to extract the tag of an explicit typedef.
4904 (xref_tag): Likewise.
4906 2002-04-11 Andrew Haley <aph@redhat.com>
4908 * typeck.c (type_after_usual_arithmetic_conversions):
4909 If two types have the same variant, return immediately.
4910 When two floating-point operands are the same precision:
4911 convert to float if one of the operands is float;
4912 if neither operand is one of the standard types, return the type
4913 of the first operand.
4915 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
4918 * decl.c (make_typename_type): Remove implicit typenameness.
4920 2002-04-09 Jason Merrill <jason@redhat.com>
4922 PR optimization/6189
4923 * semantics.c (genrtl_start_function): Don't free
4924 DECL_SAVED_FUNCTION_DATA for inline functions.
4926 * init.c (build_member_call): For now, don't convert to
4927 intermediate base if it would cause an error.
4929 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
4931 * parse.y (namespace_qualifier, maybe_identifier,
4932 begin_explicit_instantiation, end_explicit_instantiation,
4933 apparent_template_type, .finish_template_type,
4934 do_id, maybe_init, defarg_again, component_decl_1):
4935 Add ending ';', in accordance with POSIX.
4937 2002-04-06 Mark Mitchell <mark@codesourcery.com>
4940 * class.c (layout_class_type): Remember incomplete static
4942 (finish_struct_1): Call complete_vars, not
4943 hack_incomplete_structures.
4944 * cp-tree.h (hack_incomplete_structures): Rename to ...
4945 (complete_vars): ... this.
4946 (struct saved_scope): Remove incomplete.
4947 (namespace_scope_incomplete): Remove.
4948 * decl.c (struct binding_level): Remove incomplete.
4949 (incomplete_vars): New variable.
4950 (mark_binding_level): Don't mark incomplete.
4951 (print_binding_level): Don't print it.
4952 (mark_saved_scope): Don't mark incomplete.
4953 (pushdecl): Use maybe_register_incopmlete_var.
4954 (cxx_init_decl_processing): Register incomplete_vars for GC.
4955 (start_decl_1): Clarify error message.
4956 (hack_incomplete_vars): Remove.
4957 (maybe_register_incomplete_var): New function.
4958 (complete_vars): Likewise.
4960 2002-04-06 Jason Merrill <jason@redhat.com>
4963 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
4964 set before checking it.
4967 * init.c (build_member_call): Use build_scoped_ref.
4968 (resolve_offset_ref): Likewise.
4969 * call.c (build_scoped_method_call): Likewise.
4970 * tree.c (maybe_dummy_object): Kludge around current_class_type being
4972 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
4973 * cp-tree.h: Adjust.
4975 * init.c (push_base_cleanups): Just use build_scoped_method_call.
4978 * method.c (implicitly_declare_fn): Pass unqualified type to
4979 synthesize_exception_spec.
4981 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
4983 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
4984 * cvt.c: Update comment.
4985 * init.c (expand_cleanup_for_base): Update.
4986 * semantics.c (finish_parenthesized_expr): Update.
4987 * typeck.c (cp_truthvalue_conversion): Update.
4989 2002-04-04 Jason Merrill <jason@redhat.com>
4991 * semantics.c (finish_eh_cleanup): New fn.
4992 * cp-tree.h: Add prototype.
4993 * init.c (perform_member_init, expand_cleanup_for_base): Use
4995 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
4996 * cp-tree.h: Remove references.
4997 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
4998 * dump.c (cp_dump_tree): Likewise.
4999 * pt.c (tsubst_expr): Likewise.
5000 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
5001 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
5002 * tree.c (cp_statement_code_p): Likewise.
5004 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
5007 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
5011 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
5013 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
5015 2002-04-03 Richard Henderson <rth@redhat.com>
5017 * cp-lang.c (cxx_warn_unused_global_decl): New.
5018 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
5020 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
5022 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
5023 * tree.c (init_tree): Don't set hook.
5025 2002-04-03 Roger Sayle <roger@eyesopen.com>
5028 * decl.c (duplicate_decls): Don't mess with assembler names when
5029 redeclaring builtin functions as static.
5031 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5033 * call.c (build_addr_func): Update.
5034 * class.c (resolve_address_of_overloaded_function): Update.
5035 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
5036 * cp-tree.h (cxx_mark_addressable): New.
5037 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
5038 * decl2.c (build_cleanup): Update.
5039 * except.c (build_throw): Update.
5040 * init.c (resolve_offset_ref): Update.
5041 * pt.c (convert_nontype_argument): Update.
5042 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
5043 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
5044 unary_complex_lvalue): Update.
5045 (mark_addressable): Rename.
5047 2002-04-01 Roger Sayle <roger@eyesopen.com>
5050 * decl.c (duplicate_decls): Overwrite the RTL when (and only
5051 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
5052 but follow the SET_DECL_RTL idiom used elsewhere in the function.
5054 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5056 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5057 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5058 * decl.c (grokdeclarator): Update.
5059 * mangle.c (write_integer_cst): Update.
5060 * typeck.c (build_binary_op): Update.
5062 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5064 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
5065 * lex.c (cxx_init): Don't set hook.
5067 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5069 * Make-lang.in (error.o): Update.
5070 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5071 * cp-tree.h (struct diagnostic_context): Predeclare.
5072 (cxx_print_error_function): New.
5073 * error.c: Include langhooks-def.h.
5074 (lang_print_error_function): Rename. Update.
5075 (init_error): Don't set hook.
5077 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5079 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
5081 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
5082 * decl.c (finish_enum): Similarly.
5083 * error.c (dump_type): Similarly.
5084 * lex.c (cxx_init): Similarly.
5085 * mangle.c (write_builtin_type): Similarly.
5086 * typeck.c (comptypes): Similarly.
5088 2002-03-28 Roger Sayle <roger@eyesopen.com>
5091 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
5092 in the g++ front-end.
5093 (duplicate_decl): Allow redefinition of anticipated built-ins.
5094 Fix inlining problem by over-writing the old DECL_RTL.
5095 (lookup_namespace_name): Fail to find an identifier in the
5096 specified namespace if its still anticipated.
5097 (builtin_function_1): New function split out from builtin_function
5098 to create a builtin in the current namespace with given context.
5099 (builtin_function): Call builtin_function_1 to define the
5100 appropriate builtins in both the std and global namespaces.
5101 (select_decl): Don't test for anticipated decls here.
5102 (unqualified_namespace_lookup): Instead ignore them whilst
5103 searching through scopes and namespaces.
5104 * decl2.c (do_nonmember_using_decl): If a using declaration
5105 specifies an anticipated built-in function, mark it as no longer
5106 anticipated in that scope.
5107 (ambiguous_decl): Avoid resolving to an anticipated decl.
5108 * lex.c (do_scoped_id): Fail to find an identifier in the global
5109 namespace if its still anticipated.
5111 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5113 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
5114 * cp-tree.h (cp_make_lang_type): Rename.
5115 * lex.c (cp_make_lang_type): Rename.
5116 (make_aggr_type): Update.
5117 * tree.c (init_tree): Don't set make_lang_type_fn.
5119 2002-03-29 Jakub Jelinek <jakub@redhat.com>
5122 * class.c (finish_struct_1): Update static field's DECL_MODE even
5123 if its type is a variant of t.
5125 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5127 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
5128 * cp-tree.h (cxx_insert_default_attributes): New.
5129 * decl.c (insert_default_attributes): Rename.
5131 2002-03-27 Mark Mitchell <mark@codesourcery.com>
5134 * call.c (build_op_delete_call): Allow for the fact the placement
5135 may be a COMPOUND_EXPR.
5137 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5139 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5140 * cp-tree.h (init_cplus_expand): Remove.
5141 (cxx_expand_expr): New.
5142 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
5144 (init_cplus_expand): Remove.
5145 * lex.c (cxx_init): Don't call init_cplus_expand.
5147 2002-03-26 Mark Mitchell <mark@codesourcery.com>
5150 * init.c (build_new_1): Allow for the fact the result of
5151 build_function_call may be a COMPOUND_EXPR.
5153 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
5156 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
5157 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5158 (dfs_skip_nonprimary_vbases_markedp): Remove.
5159 * search.c (get_shared_vbase_if_not_primary): Remove.
5160 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5161 (dfs_skip_nonprimary_vbases_markedp): Remove.
5162 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
5163 (dfs_marked_real_bases_queue_p): Likewise.
5165 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5167 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
5168 * cp-tree.h (cxx_mark_tree): New.
5169 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
5171 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
5173 * cp-tree.h (cxx_maybe_build_cleanup): New.
5174 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
5175 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
5176 * tree.c (build_target_expr): Update.
5177 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
5179 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
5181 * decl2.c (cxx_decode_option): Handle -E.
5182 * lang-specs.h (default_compilers): Preprocess with cc1plus.
5183 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
5185 2002-03-23 Jakub Jelinek <jakub@redhat.com>
5188 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
5190 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5192 * error.c (dump_type): Be careful about implicit typenames.
5194 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5197 * semantics.c (finish_base_specifier): Handle erronous base
5200 2002-03-22 Zack Weinberg <zack@codesourcery.com>
5202 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
5205 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
5207 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
5208 an index into the vtable_entry array regardless of
5209 TARGET_PTRMEMFUNC_VBIT_LOCATION.
5211 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
5213 * tree.c (cp_cannot_inline_tree_fn): Same.
5215 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
5217 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
5218 insert_block, getdecls, global_bindings_p): New.
5220 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
5223 * mangle.c (struct globals) Add internal_mangling_p member.
5224 (write_template_param): Do internal mangling, if needed.
5225 (mangle_conv_op_name_for_type): Request internal mangling.
5227 2002-03-20 Jason Merrill <jason@redhat.com>
5230 * init.c (build_delete): Check access for a member op delete here.
5231 * decl2.c (delete_sanity): Not here.
5233 2002-03-19 Jason Merrill <jason@redhat.com>
5236 * class.c (get_vfield_name): Use the constructor_name.
5238 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
5240 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
5241 * cp-tree.h (lang_printable_name): Rename.
5242 * error.c (lang_decl_name): Use new hook.
5243 * lex.c (cxx_init): Remove old hook.
5244 * pt.c (tsubst_decl): Use new hook.
5245 * tree.c (lang_printable_name): Rename.
5247 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
5250 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
5251 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
5252 only after recording the declaration.
5254 2002-03-18 Jason Merrill <jason@redhat.com>
5257 * init.c (resolve_offset_ref): Hand off to build_component_ref.
5259 PR c++/4222, c++/5995
5260 * call.c (build_over_call): Fix empty class logic.
5263 * cp-tree.h (struct saved_scope): Add last_parms field.
5264 * decl.c (maybe_push_to_top_level): Save last_function_parms.
5265 (pop_from_top_level): Restore it.
5268 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
5272 * pt.c (tsubst_friend_function): Use decl_namespace_context.
5274 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
5275 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
5276 type with a nontrivial destructor.
5278 2002-03-17 Jason Merrill <jason@redhat.com>
5281 * class.c (build_base_path): Virtual base layout is fixed in
5284 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
5286 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
5287 * parse.y (yyparse): Remove macro.
5289 2002-03-17 Jason Merrill <jason@redhat.com>
5292 * init.c (build_new_1): Pass the right pointer to op delete.
5294 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
5297 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
5298 conversion operators go.
5299 (struct lang_decl_flags): Add template_conv_p and unused
5301 (DECL_TEMPLATE_CONV_FN_P): New macro.
5302 * call.c (build_user_type_conversion_1): Don't check second type
5303 conversion of overload set first.
5304 * class.c (add_method): Make sure templated conversion operators
5305 all end up on slot 2.
5306 * lex.c (do_identifier): A conversion operator token might be
5307 satisfied by a templated conversion operator.
5308 * pt.c (check_explicit_specialization): Use
5309 CLASSTYPE_FIRST_CONVERSION_SLOT.
5310 (template_parm_this_level_p): New function.
5311 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
5312 * search.c (lookup_fnfields_1): Template conversions will be on
5314 * typeck.c (build_component_ref): Preserve the type of an
5315 conversion operator name on the overload type.
5316 (build_x_function_call): Retrieve the conversion operator name.
5318 2002-03-15 Richard Henderson <rth@redhat.com>
5320 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
5322 2002-03-15 Mark Mitchell <mark@codesourcery.com>
5324 * cp-tree.h (CLEANUP_DECL): Remove.
5325 (CLEANUP_EXPR): Likewise.
5326 * decl.c (destroy_local_var): Simplify.
5327 (maybe_build_cleanup): Tidy.
5328 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
5329 * semantics.c (cp_expand_stmt): Likewise.
5330 * cp/tree.c (cp_statement_code_p): Likewise.
5332 2002-03-15 Jason Merrill <jason@redhat.com>
5335 * decl.c (duplicate_decls): Use merge_types instead of common_type.
5336 * typeck.c (common_type): Just hand off to
5337 type_after_usual_arithmetic_conversions and
5338 composite_pointer_type.
5339 (merge_types): New fn.
5340 (commonparms): Use it instead of common_type.
5341 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
5342 (composite_pointer_type): Also handle attributes.
5343 * cp-tree.h: Declare merge_types.
5345 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
5347 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
5349 2002-03-14 Richard Henderson <rth@redhat.com>
5351 * decl.c: Include c-pragma.h.
5352 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
5353 * Make-lang.in: Update dependencies.
5355 2002-03-14 Jakub Jelinek <jakub@redhat.com>
5358 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
5359 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
5361 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5363 * mangle.c (write_builtin_type): Handle 128-bit integers even if
5364 they are not a standard integer type.
5366 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5368 * cp-tree.h (init_init_processing): Remove declaration.
5369 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
5370 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
5372 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5374 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
5376 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
5378 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
5379 cplus_tree_code_name): Delete.
5380 (cxx_init): Don't call add_c_tree_codes, instead set
5381 lang_unsafe_for_reeval. Don't try to copy into the various
5384 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
5387 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
5388 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
5391 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5393 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
5394 DR209 is now not a defect.
5395 * cp-tree.h (skip_type_access_control): Remove.
5396 * decl.c (grokdeclarator): Do type access control for friend
5398 * semantics.c (decl_type_access_control): Don't reset
5399 current_type_lookups.
5400 (save_type_access_control): Always save the lookups.
5401 (skip_type_access_control): Remove.
5402 (finish_class_definition): Don't change type_lookups.
5404 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5406 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
5408 * typeck.c (build_static_cast): Compare non-qualified types
5409 with pointer to member conversions.
5411 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
5412 Daniel Berlin <dan@dberlin.org>
5414 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
5415 (cxx_get_alias_set): Use it.
5417 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5419 * cp-tree.h (stabilize_expr): Prototype.
5421 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
5423 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
5424 conditional return void.
5426 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
5428 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
5429 * cp-tree.h (cxx_unsave): New.
5430 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
5431 (init_tree): Update.
5433 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5435 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
5436 explicit sizeof/sizeof.
5437 * decl2.c (cxx_decode_option): Likewise.
5438 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
5440 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
5443 * decl.c (lookup_tag): Only reject enum/class mismatch, not
5444 class/union mismatch.
5445 * parse.y (check_class_key): New function.
5446 (structsp): Call it.
5448 2002-03-01 Michael Matz <matz@suse.de>
5450 * typeck.c (cp_pointer_int_sum): Complete inner type which is
5451 used later by size_in_bytes().
5453 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
5455 * cp-tree.h: Require __GNUC__ to be #defined.
5456 (build_init): Add missing prototype.
5458 2002-03-01 Jason Merrill <jason@redhat.com>
5460 * except.c: Don't include decl.h or obstack.h. Do include
5462 (build_throw): Destroy temporaries from the thrown
5463 expression before calling __cxa_throw. Construct a thrown
5464 temporary directly into the exception object.
5465 (stabilize_throw_expr): New function.
5466 (wrap_cleanups_r): New function.
5467 * tree.c (stabilize_expr): New function.
5468 * init.c (build_init): New function.
5469 * Make-lang.in (cp/except.o): Adjust .h deps.
5471 2002-02-28 Jason Merrill <jason@redhat.com>
5473 * search.c (lookup_base_r): Don't clear is_non_public just because
5474 we found a friendly scope.
5476 * decl.c (finish_function): Only warn about missing return
5477 statement with -Wreturn-type.
5479 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
5481 * class.c (build_clone): Update.
5482 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
5483 * cp-tree.h (cxx_dup_lang_specific_decl): New.
5484 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
5485 (copy_decl): Update.
5486 * method.c (make_thunk): Update.
5488 2002-02-27 Zack Weinberg <zack@codesourcery.com>
5490 * decl2.c: Delete traditional-mode-related code copied from
5491 the C front end but not used, or used only to permit the
5494 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
5497 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
5500 2002-02-22 Jakub Jelinek <jakub@redhat.com>
5503 * semantics.c (finish_switch_cond): Don't call get_unwidened
5506 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
5509 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
5511 (make_typename_type): Use tsubst_flags_t.
5512 * decl.c (make_typename_type): Adjust. Return non-artificial
5513 TYPE_DECLs, if required.
5514 (grokdeclarator): Simplify CVR qualification handling. Allow bad
5515 qualifiers on typedef types.
5516 * decl2.c (handle_class_head): Adjust make_typename_type call.
5517 * parse.y (nested_name_specifier): Likewise.
5518 (typename_sub0): Likewise.
5519 (typename_sub1): Likewise.
5520 * pt.c (convert_template_argument): Adjust make_typename_type
5522 (tsubst): Adjust cp_build_qualified_type_real calls.
5523 (check_cv_quals_for_unify): Cope with allowing bad qualifications
5524 on template type parms.
5525 (instantiate_decl): Recheck substitutions to give warnings on bad
5527 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
5529 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
5531 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
5533 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
5534 unless DECL_ALWAYS_INLINE.
5536 2002-02-20 Jakub Jelinek <jakub@redhat.com>
5538 * typeck.c (cp_pointer_int_sum): Renamed from
5539 pointer_int_sum, call pointer_int_sum.
5541 2002-02-20 Jakub Jelinek <jakub@redhat.com>
5543 * decl.c (duplicate_decls): Return 0 if issued error about
5546 2002-02-19 Jason Merrill <jason@redhat.com>
5548 ABI change: Mangle `void (A::*)() const' as
5549 M1AKFvvE, not MK1AFvvE.
5550 * mangle.c (write_function_type): Write cv-quals for member
5552 (write_pointer_to_member_type): Not here.
5554 2002-02-18 Jason Merrill <jason@redhat.com>
5556 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
5557 (do_decl_instantiation): Likewise.
5559 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
5562 * decl.c (duplicate_decls): Make warning unconditional
5563 if duplicate default argument declarations are present.
5565 2002-02-17 Jakub Jelinek <jakub@redhat.com>
5567 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
5570 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
5572 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
5573 remove incorrect comment. Move #if 0'd code to common path. Use
5574 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
5576 2002-02-13 Jason Merrill <jason@redhat.com>
5578 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
5579 (finish_function): Don't warn if current_function_returns_null.
5581 * typeck2.c (digest_init): Do handle values of vector type.
5583 * typeck2.c (digest_init, process_init_constructor): Treat vectors
5586 2002-02-11 Jason Merrill <jason@redhat.com>
5588 * parse.y (reserved_declspecs): Don't handle attributes.
5589 (reserved_typespecquals): Handle them here.
5590 * Make-lang.in (parse.c): Adjust expected conflicts.
5592 2002-02-08 Jakub Jelinek <jakub@redhat.com>
5594 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
5595 instead of compstmt.
5596 (compstmt_or_stmtexpr): Renamed from compstmt.
5597 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
5599 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
5601 Rename instantiate_type_flags to tsubst_flags_t & expand use.
5602 * cp-tree.h (instantiate_type_flags): Rename to ...
5603 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
5604 add tf_warning flag.
5605 (instantiate_type): Adjust prototype.
5606 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
5607 do_type_instantiation, cp_build_qualified_type_real): Likewise.
5608 cp_build_qualified_type: Adjust.
5609 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
5611 * call.c (standard_conversion): Rename itf_* to tf_*.
5612 (reference_binding): Likewise.
5613 (convert_like_real): Likewise.
5614 * cvt.c (cp_convert_to_pointer): Likewise.
5615 (convert_to_reference): Likewise.
5616 * decl.c (lookup_namespace_name): Use tf_* flags.
5617 (make_typename_type): Likewise.
5618 (grokdeclarator): Likewise.
5619 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
5620 (coerce_template_template_parms, convert_template_argument,
5621 coerce_template_parms, maybe_get_template_decl_from_type_decl,
5622 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
5623 instantiate_class_template, tsubst_template_arg_vector,
5624 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
5625 tsubst_decl, tsubst_arg_types, tsubst_function_type,
5626 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
5627 instantiate_template, fn_type_unification,
5628 resolve_overloaded_unification, verify_class_unification,
5629 unify, get_bindings_real, do_type_instantiation,
5630 regenerate_decl_from_template, instantiate_decl,
5631 tsubst_initializer_list, tsubst_enum,
5632 get_mostly_instantiated_function_type,
5633 invalid_nontype_parm_type_p): Likewise.
5634 * tree.c (cp_build_qualified_type_real): Likewise.
5635 * typeck.c (build_binary_op): Rename itf_* to tf_*.
5636 (build_ptrmemfunc): Likewise.
5637 (convert_for_assignment): Likewise.
5639 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
5642 * decl.c (grokdeclarator): Allow friend declarations from
5644 * decl2.c (handle_class_head): Don't push into template parm contexts.
5645 * pt.c (push_template_decl_real): Template parm contexts are never
5648 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
5650 * class.c: Include target.h.
5651 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
5652 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
5654 * Make-lang.in: Adjust deps.
5656 2002-02-05 Jason Merrill <jason@redhat.com>
5658 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
5660 2002-02-04 Jakub Jelinek <jakub@redhat.com>
5662 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
5663 (finish_switch_cond): Set SWITCH_TYPE.
5665 2002-02-04 Richard Henderson <rth@redhat.com>
5667 * method.c (use_thunk): Always initialize the block tree. Reindent.
5668 * semantics.c (expand_body): Emit thunks after function, not before.
5670 2002-02-04 Jason Merrill <jason@redhat.com>
5672 * decl.c (start_function): Call cplus_decl_attributes immediately
5673 after grokdeclarator.
5675 * decl.c (start_function): Combine DECL_RESULT handling code.
5677 2002-02-03 Jason Merrill <jason@redhat.com>
5680 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
5681 (cp/xref.o): Remove dependencies.
5682 * class.c (finish_struct_1, check_methods): Don't call xref fns.
5683 (finish_struct_1): Likewise.
5684 * friend.c (make_friend_class): Likewise.
5685 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
5686 * spew.c (read_process_identifier): Likewise.
5688 2002-02-01 Jason Merrill <jason@redhat.com>
5691 * decl.c (finish_function): Warn about a non-void function with
5692 no return statement and no abnormal exit.
5693 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
5694 (current_function_returns_abnormally): New macro.
5695 * call.c (build_call): Set it.
5697 * typeck.c (build_component_ref): Always complain about offsetof
5698 constructs on non-PODs. Only make it an error for members of
5701 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
5702 (dump_function_decl): Always dump parms.
5704 * decl2.c (finish_static_data_member_decl): Complain about a local
5705 class with a static data member.
5708 * search.c (lookup_field_1): Don't xref a static data member
5709 just because we looked it up.
5711 2002-01-31 Jason Merrill <jason@redhat.com>
5713 * Make-lang.in (parse.c): Handle .output file.
5716 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
5718 * semantics.c (finish_class_definition): Adjust.
5720 Allow attributes in parms and casts.
5721 * parse.y (named_parm): Don't strip attrs.
5722 (declmods): Remove 'attributes' production.
5723 (nonempty_cv_qualifiers): Accept attributes.
5724 (ATTRIBUTE): Give precedence.
5725 * decl.c (groktypename): Handle attributes.
5726 (grokparms): Likewise.
5728 2002-01-29 Jakub Jelinek <jakub@redhat.com>
5730 * decl2.c (cxx_decode_option): Pass 0 as last argument to
5732 * lang-specs.h: Use cpp_unique_options instead of cpp_options
5733 when used together with cc1_options.
5735 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
5738 * typeck2.c (digest_init): Make sure non-array core type is
5740 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
5741 constructor, rather than build a new one.
5742 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
5743 PURPOSE of constructor elts.
5745 2002-01-23 Zack Weinberg <zack@codesourcery.com>
5747 * Make-lang.in (parse.c): Adjust expected number of
5748 shift-reduce conflicts.
5749 (decl.o): Depend on diagnostic.h.
5750 * decl.c: Include diagnostic.h.
5751 (grokdeclarator): Check for null pointer.
5752 (finish_function): Don't abort when
5753 current_binding_level->parm_flag != 1, if errors have
5754 occurred; throw away the statement tree and extra binding
5755 levels, and continue.
5756 * lex.c (note_list_got_semicolon): Check for null pointer.
5757 * method.c (hack_identifier): Just return error_mark_node if
5758 value is error_mark_node.
5759 * parse.y (primary: TYPEID(type_id)): No need to use
5760 TYPE_MAIN_VARIANT here.
5761 (handler_seq): Accept an empty list of catch clauses and
5762 generate a fake handler block to avoid later crashes.
5763 (ansi_raise_identifier): Accept the error token too.
5764 * semantics.c (begin_class_definition,
5765 finish_class_definition): Check for error_mark_node.
5767 2002-01-23 Zack Weinberg <zack@codesourcery.com>
5769 * typeck2.c (friendly_abort): Delete definition.
5770 * cp-tree.h (friendly_abort): Don't prototype.
5771 (my_friendly_assert): Use fancy_abort.
5773 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
5775 * cp-tree.h (my_friendly_abort): Remove.
5777 2002-01-23 Jakub Jelinek <jakub@redhat.com>
5779 * spew.c (pending_inlines, pending_inlines_tail,
5780 processing_these_inlines): Make static.
5781 (mark_pending_inlines): Remove static.
5782 (begin_parsing_inclass_inline): If in function, save pi
5783 for GC to cp_function_chain->unparsed_inlines instead.
5784 (process_next_inline): Likewise.
5785 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
5786 (mark_pending_inlines): Add prototype.
5787 * decl.c (spew_debug): Remove unused extern.
5788 (mark_lang_function): Call mark_pending_inlines.
5790 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
5792 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
5793 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
5794 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
5795 Change my_fancy_abort() to abort().
5797 2002-01-23 Jason Merrill <jason@redhat.com>
5800 * class.c (fixed_type_or_null): Fix thinko.
5803 * init.c (resolve_offset_ref): Use build_indirect_ref.
5805 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
5807 2002-01-22 Jason Merrill <jason@redhat.com>
5809 * parse.y (function_body): Suppress the block for the outermost
5811 * decl.c (pushdecl): Don't try to skip it.
5812 (begin_function_body): Keep the block we create, not the next one.
5813 * init.c (emit_base_init): Don't mess with keep_next_level.
5815 * class.c (build_base_path): Tweak formatting.
5817 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
5819 Fix regression introduced with patch for c++/775
5820 * parse.y (class_head_defn): Check for template specializations
5821 with a different class-key.
5823 2002-01-17 Jason Merrill <jason@redhat.com>
5825 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
5826 (begin_function_body): Call them and keep_next_level.
5827 * init.c (emit_base_init): Call keep_next_level.
5828 * semantics.c (setup_vtbl_ptr): Lose.
5829 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
5830 (vtbls_set_up_p): Lose.
5831 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
5832 * method.c (do_build_copy_constructor): Likewise.
5833 (synthesize_method): Call finish_mem_initializers.
5834 * parse.y (nodecls): Likewise.
5836 * error.c (dump_type_suffix): Print the exception specs before
5838 (dump_function_decl): Here, too.
5840 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
5842 2002-01-10 Ira Ruben <ira@apple.com>
5845 * decl.c (start_method): Handle attrlist.
5847 2002-01-10 Jakub Jelinek <jakub@redhat.com>
5849 * decl2.c (max_tinst_depth): Increase default limit to 500.
5851 2002-01-10 Graham Stott <grahams@redhat.com>
5853 * spew.c (YYCHAR): Uppercase macro parameter and add
5856 (NAME): Uppercase macro parameter.
5858 2002-01-09 Graham Stott <grahams@redhat.com>
5860 * decl.h (grokdeclarator): Wrap long line.
5862 * semantics.c (FINISH_COND): Uppercase macro paramaters and
5865 2002-01-08 Graham Stott <grahams@redhat.com>
5867 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
5868 (PALLOC): Uppercase macro parameter and whitespace.
5869 (SALLOC): Uppercase macro parameter.
5870 (SFREE): Uppercase macros parameter, add parenthese and
5872 (STREQL): Uppercase macro parameter and whitespace.
5879 * call.c (convert_like): Add parenthesis and wrap.
5880 (convert_like_with_context): Likewise.
5881 (ICS_RANK): Whitespace.
5882 (NEED_TEMPORARY_P): Remove parenthesis.
5884 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
5886 (VTT_MARKED_BINFO_P): Likewise.
5888 * decl.c (BINDING_LEVEL): Add parenthesis.
5889 (DEF_OPERATOR): Likewise.
5891 * mangle.c (MANGLE_TRACE): Add parenthesis.
5892 (MANGLE_TRACE_TREE): Likewise.
5893 (write_signed_number): Likewise.
5894 (write_unsigned_number): Likewise.
5896 * pt.c (ccat): Uppercase macro parameter.
5899 * search.c (SET_BINFO_ACCESS): Add parenthesis.
5901 2002-01-07 Jason Merrill <jason@redhat.com>
5903 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
5907 * method.c (make_thunk): If !flag_weak, give the thunk the
5909 (use_thunk): Here, too.
5911 2002-01-07 Graham Stott <grahams@redhat.com>
5913 * error.c: Update copyright date.
5914 (print_scope_operator): Add parenthesis.
5915 (print_left_paren): Likewise.
5916 (print_right_paren): Likewise.
5917 (print_left_bracket): Likewise.
5918 (print_right_bracket): Likewise.
5919 (print_template_argument_list_start): Likewise.
5920 (print_template_argument_list_end): Likewise.
5921 (print_non_consecutive_character): Likewise.
5922 (print_tree_identifier): Likewise.
5923 (print_identifier): Likewise.
5924 (NEXT_CODE): Uppercase macro parameter.
5925 (ident_fndecl): Delete unused.
5926 (GLOBAL_THING): Likewise.
5928 2002-01-06 Graham Stott <grahams@redhat.com>
5930 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
5931 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
5932 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
5933 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
5934 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
5935 (C_IS_RESERVED_WORD): Uppercase macro parameter.
5936 (C_RID_YYCODE) Likewise.
5937 (ptrmem_cst): Use rtx.
5938 (LOCAL_BINDING_P): Add whitespace.
5939 (INHERITED_VALUE_BINDING_P): Likewise.
5940 (BINDING_SCOPE): Wrap long line.
5941 (BINDING_HAS_LEVEL_P): Remove parenthesis.
5942 (BINDING_VALUE): Wrap long line.
5943 (BINDING_TYPE): Whitespace.
5944 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
5945 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
5946 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
5947 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
5948 (same_type_p): Uppercase macro parameters.
5949 (same_type_ignoring_top_level_qualifiers_p): Likewise.
5950 (OVL_FUNCTION): Wrap long line.
5951 (OVL_CHAIN): Whitespace.
5952 (OVL_CURRENT): Add parenthesis and whitespace.
5953 (OVL_NEXT): Whitespace.
5954 (OVL_USED): Likewise.
5955 (IDENTIFIER_TYPE_VALUE): Likewise.
5956 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
5957 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
5958 (LANG_ID_FIELD): Whitespace.
5959 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
5960 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
5961 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
5962 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
5963 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
5964 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
5965 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
5966 (IDENTIFIER_VIRTUAL_P): Likewise.
5967 (IDENTIFIER_OPNAME_P): Likewise.
5968 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
5969 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
5970 (C_SET_EXP_ORIGINAL_CODE): Likewise.
5971 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
5972 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
5973 (IS_AGGR_TYPE): Uppercase macro parameter.
5974 (CLASS_TYPE_P): Likewise.
5975 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
5976 (IS_AGGR_TYPE_2): Whitespace.
5977 (TAGGED_TYPE_P): Uppercase macro parameter.
5978 (TYPE_BUILT_IN): Whitespace.
5979 (TYPE_FOR_JAVA): Likewise.
5980 (FUNCTION_ARG_CHAIN): Remove parenthesis.
5981 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
5982 (FUNCTION_FIRST_USER_PARAM): Likewise.
5983 (PROMOTES_TO_AGGR_TYPE): Whitespace.
5984 (DERIVED_FROM_P): Add parenthesis and wrap.
5985 (UNIQUELY_DERIVED_FROM_P): Likewise.
5986 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
5987 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
5988 (CLASSTYPE_USE_TEMPLATE): Whitespace.
5989 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
5990 (TYPE_GETS_DELETE): Add parenthesis.
5991 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
5992 (TYPE_HAS_ASSIGN_REF): Likewise,
5993 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
5994 (TYPE_HAS_INIT_REF): Likewise.
5995 (TYPE_HAS_CONST_INIT_REF): Likewise.
5996 (TYPE_BEING_DEFINED): Likewise.
5997 (TYPE_LANG_SPECIFIC): Likewise.
5998 (CLASSTYPE_RTTI): Likewise.
5999 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
6000 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
6001 (TYPE_OVERLOADS_ARROW): Likewise.
6002 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
6003 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
6004 (CLASSTYPE_METHOD_VEC): Likewise.
6005 (CLASSTYPE_MARKED_N): Likewise.
6006 (CLASSTYPE_MARKED): Likewise.
6007 (CLASSTYPE_MARKED2): Likewise.
6008 (CLASSTYPE_MARKED3): Likewise.
6009 (CLASSTYPE_MARKED4): Likewise.
6010 (CLASSTYPE_MARKED5): Likewise.
6011 (CLASSTYPE_MARKED6): Likewise.
6012 (SET_CLASSTYPE_MARKED): Whitespace.
6013 (CLEAR_CLASSTYPE_MARKED): Likewise.
6014 (SET_CLASSTYPE_MARKED2): Likewise.
6015 (CLEAR_CLASSTYPE_MARKED2): Likewise.
6016 (SET_CLASSTYPE_MARKED3): Likewise.
6017 (CLEAR_CLASSTYPE_MARKED3): Likewise.
6018 (SET_CLASSTYPE_MARKED4): Likewise.
6019 (CLEAR_CLASSTYPE_MARKED4): Likewise.
6020 (SET_CLASSTYPE_MARKED5): Likewise.
6021 (CLEAR_CLASSTYPE_MARKED5): Likewise.
6022 (SET_CLASSTYPE_MARKED6): Likewise.
6023 (CLEAR_CLASSTYPE_MARKED6): Likewise.
6024 (CLASSTYPE_TAGS): Likewise.
6025 (CLASSTYPE_VSIZE): Likewise.
6026 (CLASSTYPE_VBASECLASSES): Likewise.
6027 (CANONICAL_BINFO): Add parenthesis.
6028 (CLASSTYPE_SIZE(NODE): Likewise.
6029 (CLASSTYPE_SIZE_UNIT): Likewise.
6030 (CLASSTYPE_ALIGN(NODE): Likewise.
6031 (CLASSTYPE_USER_ALIGN): Likewise.
6032 (TYPE_JAVA_INTERFACE): Likewise.
6033 (CLASSTYPE_PURE_VIRTUALS): Likewise.
6034 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
6035 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
6036 (CLASSTYPE_HAS_MUTABLE): Likewise.
6037 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
6038 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
6039 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
6040 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
6041 (CLASSTYPE_INTERFACE_ONLY): Likewise.
6042 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
6043 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6044 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
6045 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6046 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
6047 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
6048 (BINFO_UNSHARED_MARKED): Whitespace.
6049 (BINFO_MARKED): Whitespace and wrap.
6050 (SET_BINFO_MARKED): Likewise.
6051 (CLEAR_BINFO_MARKED): Likewise.
6052 (BINFO_VTABLE_PATH_MARKED): Likewise.
6053 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
6054 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
6055 (BINFO_SUBVTT_INDEX): Remove parenthesis.
6056 (BINFO_VPTR_INDEX): Likewise.
6057 (BINFO_PRIMARY_BASE_OF): Likewise,
6058 (CLASSTYPE_VFIELDS): Whitespace.
6059 (VF_DERIVED_VALUE): Wrap long line.
6060 (NAMESPACE_LEVEL): Whitespace.
6061 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
6062 (DEFARG_POINTER): Whitespace.
6063 (DECL_NEEDED_P): Remove parenthesis.
6064 (DECL_LANGUAGE): Whitespace.
6065 (SET_DECL_LANGUAGE): Add parenthesis.
6066 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
6067 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
6068 (DECL_IN_AGGR_P): Whitespace.
6069 (DECL_FRIEND_P): Likewise.
6070 (DECL_BEFRIENDING_CLASSES): Likewise.
6071 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
6072 (DECL_NONCONVERTING_P): Whitespace.
6073 (DECL_PURE_VIRTUAL_P): Likewise.
6074 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
6075 (DECL_PENDING_INLINE_INFO): Whitespace.
6076 (DECL_SORTED_FIELDS): Likewise.
6077 (DECL_DEFERRED_FN): Likewise.
6078 (DECL_TEMPLATE_INFO): Likewise.
6079 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
6080 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
6081 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
6082 (TMPL_ARGS_LEVEL): Likewise.
6083 (SET_TMPL_ARGS_LEVEL): Likewise.
6084 (INNERMOST_TEMPLATE_PARMS): Whitespace.
6085 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
6086 (INTEGRAL_CODE_P(CODE): Add parenthesis.
6087 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
6088 (TYPE_HAS_CONSTRUCTOR): Whitespace.
6089 (TREE_HAS_CONSTRUCTOR): Likewise.
6090 (TYPE_HAS_DESTRUCTOR): Likewise.
6091 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
6092 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
6093 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
6094 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
6095 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
6096 (TYPE_PTRMEMFUNC_P): Likewise.
6097 (TYPE_PTRMEMFUNC_FLAG): Likewise.
6098 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
6099 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
6100 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
6101 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
6102 (DECL_ACCESS): Whitespace.
6103 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
6104 (DECL_GLOBAL_DTOR_P): Likewise.
6105 (GLOBAL_INIT_PRIORITY): Likewise.
6106 (DECL_TEMPLATE_PARMS): Likewise.
6107 (DECL_TEMPLATE_RESULT): Likewise.
6108 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
6109 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
6110 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
6111 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
6112 (PRIMARY_TEMPLATE_P): Add parenthesis.
6113 (DECL_USE_TEMPLATE): Whitespace.
6114 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6115 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6116 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6117 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6118 (CALL_DECLARATOR_PARMS): Remove parenthesis.
6119 (CALL_DECLARATOR_QUALS): Likewise.
6120 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
6121 (TEMP_NAME_P): Wrap.
6122 (VFIELD_NAME_P): Likewise.
6123 (B_SET): Uppercase macro parameters and add parenthesis.
6126 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
6127 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
6128 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
6129 (same_or_base_type_p): Likewise.
6130 (cp_deprecated): Likewise.
6132 2002-01-05 Richard Henderson <rth@redhat.com>
6134 * semantics.c (expand_body): Revert last change.
6136 2002-01-04 Jason Merrill <jason@redhat.com>
6139 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
6142 * class.c (build_vtbl_initializer): Check for a lost primary
6143 before calculating the vtable entry to throw away.
6145 2002-01-02 Jason Merrill <jason@redhat.com>
6147 * semantics.c (expand_body): Call outlining_inline_function when
6148 emitting an inline function out of line.
6150 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6152 PR c++/5116, c++/764 reversion
6153 * call.c (build_new_op): Revert the instantiations. They are
6156 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6159 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
6161 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6164 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
6165 (tsubst, case POINTER_TYPE): Handle pmfs here.
6166 (tsubst, case OFFSET_TYPE): Check it is not an offset to
6167 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
6169 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6172 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
6173 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
6174 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
6176 (tsubst_template_parms): Break up loop statements.
6177 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
6178 parm PARM_DECLs don't get promoted.
6180 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6183 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
6184 (build_x_function_call): Cope with a COMPONENT_REF containing a
6187 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6190 * pt.c (convert_template_argument): Be more careful determining
6191 when RECORD_TYPE templates are or are not templates.
6193 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6196 * cp-tree.h (handle_class_head): Adjust prototype.
6197 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
6198 parameters. Use for all class heads.
6199 * parse.y (named_class_head_sans_basetype, named_class_head,
6200 named_complex_class_head_sans_basetype,
6201 named_class_head_sans_basetype_defn,
6202 unnamed_class_head): Remove.
6203 (class_head, class_head_apparent_template): Recognize class heads
6204 (class_head_decl, class_head_defn): New reductions. Process class
6206 (structsp): Adjust class definition and class declaration
6208 (maybe_base_class_list): Give diagnostic on empty list.
6210 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6213 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
6214 single non-static member.
6215 (unary_complex_lvalue): If it cannot be a pointer to member, don't
6216 make it so. Check it is not pointer to reference.
6218 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6221 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
6222 are processing a template decl.
6224 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6226 PR c++/5116, c++/764
6227 * call.c (build_new_op): Make sure template class operands are
6228 instantiated. Simplify arglist construction.
6230 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6232 * call.c (build_user_type_conversion_1): Use my_friendly_assert
6233 rather than if ... abort.
6234 * cvt.c (convert_to_reference): Likewise.
6235 * semantics.c (setup_vtbl_ptr): Likewise.
6236 * pt.c (lookup_template_class): Comment typo.
6238 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6241 * pt.c (push_template_decl_real): Make sure DECL has
6244 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6247 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
6248 for non-reference fields.
6249 * typeck.c (require_complete_type): Use resolve_offset_ref).
6251 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
6254 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
6256 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
6259 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
6260 up. Don't stabilize_references when initializing a reference.
6262 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6264 * decl2.c (lang_f_options): Const-ify.
6266 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6268 * config-lang.in (diff_excludes): Remove.
6270 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
6273 * typeck.c (build_function_call_real): Use original function
6274 expression for errors.
6276 2001-12-18 Jason Merrill <jason@redhat.com>
6279 * class.c (add_method): Do compare 'this' quals when trying to match a
6280 used function. Don't defer to another used function.
6282 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6284 * pt.c (instantiate_clone): Remove, fold into ...
6285 (instantiate_template): ... here. Simplify by removing mutual
6287 * typeck2.c (build_m_component_ref): Don't cv qualify the function
6288 pointed to by a pointer to function.
6289 * class.c (delete_duplicate_fields_1): Typo.
6291 2001-12-18 Jason Merrill <jason@redhat.com>
6293 C++ ABI change: destroy value arguments in caller.
6294 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
6295 create an extra binding level for the parameters.
6296 * decl.c (store_parm_decls): Don't do parameter cleanups.
6298 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6300 * call.c (build_new_method_call): Use '%#V'.
6301 * error.c (cv_to_string): Use V parameter to determine padding.
6303 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6305 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
6306 spellings in messages.
6308 2001-12-17 Zack Weinberg <zack@codesourcery.com>
6310 * cp-tree.h: Delete #defines for cp_error, cp_warning,
6311 cp_pedwarn, and cp_compiler_error.
6312 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
6313 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
6314 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
6315 typeck2.c: Change calls to the above macros to use their
6316 language-independent equivalents: error, warning, pedwarn, and
6317 internal_error respectively.
6319 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
6321 * decl2.c (finish_file): Remove back_end_hook.
6323 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6325 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
6326 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
6327 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
6329 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
6331 * lang-options.h: Use American spelling in messages.
6333 2001-12-13 Jason Merrill <jason@redhat.com>
6335 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
6337 Use cleanups to run base and member destructors.
6338 * init.c (push_base_cleanups): New function, split out from...
6339 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
6340 * decl.c (finish_destructor_body): Move vbase destruction code to
6342 (begin_function_body, finish_function_body): New fns.
6343 (finish_function): Move [cd]tor handling and call_poplevel to
6344 finish_function_body.
6345 (pushdecl): Skip the new level.
6346 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
6347 (setup_vtbl_ptr): Call push_base_cleanups.
6348 * method.c (synthesize_method): Call {begin,end}_function_body.
6349 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
6350 * cp-tree.h: Declare new fns.
6351 * parse.y (function_body, .begin_function_body): New nonterminals.
6352 (fndef, pending_inline, function_try_block): Use function_body.
6353 (ctor_initializer_opt, function_try_block): No longer has a value.
6354 (base_init): Remove .set_base_init token.
6355 (.set_base_init, compstmt_or_error): Remove.
6356 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
6358 * optimize.c (maybe_clone_body): Fix parameter updating.
6360 2001-12-12 Jason Merrill <jason@redhat.com>
6362 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
6363 * semantics.c (genrtl_start_function): Don't pass
6364 parms_have_cleanups or push an extra binding level.
6365 (genrtl_finish_function): Lose cleanup_label cruft.
6367 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
6368 (ctor_label): Remove.
6369 * semantics.c (finish_return_stmt): Lose ctor_label support.
6370 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
6371 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
6374 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
6376 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
6378 * decl.c (finish_function): Check VMS_TARGET, not VMS.
6380 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
6381 (end_cleanup_fn): And poplevel.
6383 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
6384 if we're in a template.
6386 2001-12-12 Jakub Jelinek <jakub@redhat.com>
6388 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
6389 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
6390 THIS_NAME_P): Delete.
6391 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
6392 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
6393 with internal naming scheme.
6394 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
6396 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
6398 * decl.c (grokdeclarator): Deprecated implicit typename use.
6400 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
6403 * parse.y (frob_specs): Indicate it is a language linkage which
6404 contained the extern.
6405 * decl.c (grokdeclarator): Allow extern language linkage with
6408 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
6411 * decl.c (add_binding): Don't reject duplicate typedefs involving
6412 template parameters.
6414 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
6416 * parse.y, semantics.c: Similarly.
6418 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
6421 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
6422 (copy_args_p): Rename to ...
6423 (copy_fn_p): ... here.
6424 (grok_special_member_properties): New function.
6425 (grok_op_properties): Lose VIRTUALP parameter.
6426 (copy_assignment_arg_p): Remove.
6427 * call.c (build_over_call): Use copy_fn_p.
6428 * decl.c (grokfndecl): Reformat. Adjust call to
6430 (copy_args_p): Rename to ...
6431 (copy_fn_p): ... here. Reject template functions. Check for pass
6433 (grok_special_member_properties): Remember special functions.
6434 (grok_ctor_properties): Don't remember them here, just check.
6435 (grok_op_properties): Likewise.
6436 (start_method): Call grok_special_member_properties.
6437 * decl2.c (grokfield): Likewise.
6438 (copy_assignment_arg_p): Remove.
6439 (grok_function_init): Don't remember abstract assignment here.
6440 * pt.c (instantiate_class_template): Call
6441 grok_special_member_properties.
6442 (tsubst_decl): Adjust grok_op_properties call.
6444 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
6446 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
6447 RID_TYPES_COMPATIBLE_P.
6449 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
6451 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
6452 call to build_aggr_init.
6453 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
6455 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
6457 * parse.y: Replace uses of the string non-terminal with STRING.
6458 Don't perform string concatentaion here.
6459 (string): Remove non-terminal.
6460 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
6462 2001-12-05 Jason Merrill <jason@redhat.com>
6464 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
6465 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
6466 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
6467 * pt.c (push_tinst_level): No longer static.
6468 * cp-tree.h: Declare them.
6470 * init.c (resolve_offset_ref): Don't check access for the base
6471 conversion to access a FIELD_DECL.
6473 * cp-tree.h (TYPE_REFFN_P): New macro.
6474 * decl.c (bad_specifiers): Check it, too.
6476 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
6477 on the __*_type_info type if we haven't seen a definition.
6479 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
6481 * decl.c: Include c-common.h.
6482 (shadow_warning): Move to c-common.c.
6484 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6486 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
6488 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
6490 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
6492 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
6495 * init.c (sort_base_init): Allow binfos to be directly specified.
6496 * method.c (do_build_copy_constructor): Explicitly convert to the
6498 (do_build_assign_ref): Likewise.
6500 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
6502 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
6503 declaration and initialization.
6505 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
6507 * typeck2.c: Remove leading capital from diagnostic messages, as
6508 per GNU coding standards.
6510 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
6513 * decl.c (xref_basetypes): Handle attributes between
6516 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
6519 * parse.y (named_complex_class_head_sans_basetype): Add new
6521 * Make-lang.in (parse.c): Adjust expected conflict count.
6523 2001-12-03 Jason Merrill <jason@redhat.com>
6525 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
6526 immediate binfos for our virtual bases.
6528 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
6530 * call.c (build_java_interface_fn_ref): Similarly.
6531 * except.c (is_admissible_throw_operand): Similarly.
6532 * init.c (build_java_class_ref): Similarly.
6533 * xref.c (open_xref_file): Similarly.
6535 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
6537 * class.c (finish_struct): Remove trailing periods from messages.
6538 * decl.c (check_tag_decl): Similarly.
6539 * lex.c (cxx_set_yydebug): Similarly.
6540 * typeck2.c (friendly_abort): Similarly.
6542 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6545 * cp-tree.h (ovl_member): Remove.
6546 * decl2.c (merge_functions): Handle extern "C" functions
6548 * tree.c (ovl_member): Remove.
6550 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6553 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
6554 FUNCTION_DECL, as input.
6555 (mark_overriders): Remove.
6556 (warn_hidden): Rework for the new ABI.
6558 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6561 * call.c (convert_like_real): Do not build additional temporaries
6562 for rvalues of class type.
6564 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
6566 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
6567 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
6568 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
6569 (DERIVED_FROM_P): Likewise.
6570 (enum base_access): Renumber, add ba_quiet bit mask.
6571 (get_binfo): Remove.
6572 (get_base_distance): Remove.
6573 (binfo_value): Remove.
6574 (ACCESSIBLY_DERIVED_FROM_P): Remove.
6575 * call.c (standard_conversion): Use lookup_base.
6576 * class.c (strictly_overrides): Likewise.
6577 (layout_virtual_bases): Likewise.
6578 (warn_about_ambiguous_direct_bases): Likewise.
6579 (is_base_of_enclosing_class): Likewise.
6580 (add_vcall_offset_vtbl_entries_1): Likewise.
6581 * cvt.c (build_up_reference): Adjust comment.
6582 * init.c (build_member_call): Reformat.
6583 * search.c (get_binfo): Remove.
6584 (get_base_distance_recursive): Remove.
6585 (get_base_distance): Remove.
6586 (lookup_base_r): Tweak.
6587 (lookup_base): Add ba_quiet control. Complete the types here.
6588 (covariant_return_p): Use lookup_base.
6589 * tree.c (binfo_value): Remove.
6590 (maybe_dummy_object): Use lookup_base.
6591 * typeck.c (build_static_cast): Use lookup_base.
6592 (get_delta_difference): Likewise.
6593 * typeck2.c (binfo_or_else): Use lookup_base.
6594 (build_scoped_ref): Add back error_mark_check.
6595 (build_m_component_ref): Use lookup_base.
6597 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
6599 * Make-lang.in (c++.generated-manpages): New dummy target.
6601 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6603 * Make-lang.in (cp-lang.o): Depends on c-common.h.
6604 * cp-lang.c (c-common.h): Include.
6605 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
6606 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
6607 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
6609 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
6611 * decl2.c (c_language): Move to c-common.c.
6612 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
6616 2001-11-26 Jason Merrill <jason@redhat.com>
6618 * call.c (joust): Remove COND_EXPR hack.
6620 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
6622 * search.c (lookup_base_r): Declare bk in variable declaration
6625 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
6628 * class.c (build_vbase_pointer): Remove.
6629 (build_vbase_path): Remove.
6630 (build_base_path): New function.
6631 * cp-tree.h (base_access, base_kind): New enumerations.
6632 (build_base_path): Declare.
6633 (convert_pointer_to_real): Remove.
6634 (convert_pointer_to): Remove.
6635 (lookup_base): Declare.
6636 (convert_pointer_to_vbase): Remove.
6637 * call.c (build_scoped_method_call): Use lookup_base &
6638 build_base_path instead of convert_pointer_to_real,
6639 get_base_distance & get_binfo.
6640 (build_over_call): Likewise.
6641 * cvt.c (cp_convert_to_pointer): Likewise.
6642 (convert_to_pointer_force): Likewise.
6643 (build_up_reference): Likewise.
6644 (convert_pointer_to_real): Remove.
6645 (convert_pointer_to): Remove.
6646 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
6647 instead of convert_pointer_to_vbase & build_vbase_path.
6648 (emit_base_init): Use build_base_path instead of
6649 convert_pointer_to_real.
6650 (expand_virtual_init): Lose unrequired conversions.
6651 (resolve_offset_ref): Use lookup_base and build_base_path
6652 instead of convert_pointer_to.
6653 * rtti.c (build_dynamic_cast_1): Use lookup_base &
6654 build_base_path instead of get_base_distance & build_vbase_path.
6655 * search.c (get_vbase_1): Remove.
6656 (get_vbase): Remove.
6657 (convert_pointer_to_vbase): Remove.
6658 (lookup_base_r): New function.
6659 (lookup_base): New function.
6660 * typeck.c (require_complete_type): Use lookup_base &
6661 build_base_path instead of convert_pointer_to.
6662 (build_component_ref): Likewise.
6663 (build_x_function_call): Likewise.
6664 (get_member_function_from_ptrfunc): Likewise.
6665 (build_component_addr): Likewise.
6666 * typeck2.c (build_scoped_ref): Likewise.
6668 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6670 * cp-tree.h (CP_TYPE_QUALS): Removed.
6671 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
6672 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
6673 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
6674 * dump.c (cp_dump_tree): Use void* dump_info argument to match
6675 lang-hooks prototype.
6676 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
6677 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
6678 CP_TYPE_QUALS changed to cp_type_quals.
6679 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
6680 (CXX_C_OBJS): Remove c-dump.o.
6682 2001-11-21 Mark Mitchell <mark@codesourcery.com>
6685 * pt.c (lookup_template_class): Ensure that all specializations
6686 are registered on the list corresponding to the most general
6689 2001-11-20 Mark Mitchell <mark@codesourcery.com>
6691 * call.c (non_reference): Add documentation.
6692 (convert_class_to_reference): Do not strip reference types
6693 from conversion operators.
6694 (maybe_handle_ref_bind): Simplify.
6695 (compare_ics): Correct handling of references.
6697 2001-11-19 John Wilkinson <johnw@research.att.com>
6699 * dump.c (dump_op): New function.
6700 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
6701 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
6702 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
6704 2001-11-19 Mark Mitchell <mark@codesourcery.com>
6707 * semantics.c (finish_sizeof): Make sure that expression created
6708 while processing a template do not have a type.
6709 (finish_alignof): Likewise.
6710 * typeck.c (c_sizeof): Likewise.
6711 (expr_sizeof): Likewise.
6713 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
6715 * lex.c (cxx_finish): Call c_common_finish.
6716 (finish_parse): Remove.
6718 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6720 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
6721 when displaying error message about missing array bounds.
6723 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6725 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
6727 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
6729 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
6731 * cp-tree.h (print_class_statistics): Restore.
6733 2001-11-15 Jason Merrill <jason@redhat.com>
6735 * method.c (use_thunk): Don't emit debugging information for thunks.
6737 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
6738 * decl.c (make_typename_type): Handle getting a class template.
6739 * search.c (lookup_field_r): A class template is good enough for
6742 * call.c (convert_like_real): Only use cp_convert for the bad part.
6743 (standard_conversion): Also allow bad int->enum.
6744 * typeck.c (ptr_reasonably_similar): Also allow functions to
6745 interconvert. Pointers to same-size integers are reasonably
6748 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
6751 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
6754 * init.c (sort_base_init): Remove unreachable code.
6755 (expand_member_init): Adjust comment to reflect reality. Simplify
6756 and remove unreachable code.
6758 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
6760 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
6761 (cxx_init): Update prototype.
6762 * decl.c (init_decl_processing): Rename. Move null node init
6763 to its creation time.
6764 * lex.c (cxx_init_options): Update.
6765 (cxx_init): Combine with old init_parse; also call
6766 cxx_init_decl_processing.
6768 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
6770 * decl.c (check_initializer): Try to complete the type of an
6771 array element before checking whether it's complete. Don't
6772 complain about arrays with complete element types but an
6774 (cp_finish_decl): Build the hierarchical constructor before
6775 calling maybe_deduce_size_from_array_init.
6777 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
6779 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
6781 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
6784 * parse.y (already_scoped_stmt): Remove.
6785 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
6787 2001-11-12 H.J. Lu <hjl@gnu.org>
6789 * cvt.c (ocp_convert): Don't warn the address of a weak
6790 function is always `true'.
6792 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6794 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
6795 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
6796 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
6797 * cp-tree.h (print_class_statistics): Remove.
6798 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
6799 cxx_print_identifier, cxx_set_yydebug): New.
6800 * lex.c (set_yydebug): Rename c_set_yydebug.
6801 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
6802 lang_print_xnode): Rename.
6803 * tree.c (print_lang_statistics): Rename.
6805 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6807 * class.c (dump_array): Fix format specifier warning.
6809 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6811 * cp-lang.c (LANG_HOOKS_NAME): Override.
6812 (struct lang_hooks): Constify.
6813 * lex.c (cxx_init_options): Update.
6814 (lang_identify): Remove.
6815 * parse.y (language_string): Remove.
6817 2001-11-08 Andreas Franck <afranck@gmx.de>
6819 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
6820 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
6821 suggested by autoconf.
6822 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
6823 (c++.install-common): Use the transformed target alias names.
6825 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6827 * Make-lang.in: Update.
6828 * cp-lang.c: Include langhooks-def.h.
6830 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6832 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
6834 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6836 * lex.c (copy_lang_type): Add static prototype.
6838 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6840 * pt.c (unify): Handle SCOPE_REF.
6842 2001-11-01 Jakub Jelinek <jakub@redhat.com>
6844 * tree.c (cp_copy_res_decl_for_inlining): Adjust
6845 DECL_ABSTRACT_ORIGIN for the return variable.
6847 2001-10-31 Zack Weinberg <zack@codesourcery.com>
6849 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
6851 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
6853 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
6854 semantics.c, spew.c: Fix spelling errors.
6856 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6858 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
6860 2001-10-25 Zack Weinberg <zack@codesourcery.com>
6862 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
6865 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6867 * cp-lang.c (cxx_get_alias_set): New function.
6868 Point LANG_HOOKS_GET_ALIAS_SET to it.
6870 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6872 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
6873 * cp-tree.h (make_unbound_class_template): Prototype new function.
6874 * decl.c (make_unbound_class_template): New function.
6875 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
6876 * error.c (dump_type): Likewise.
6877 * mangle.c (write_type): Likewise.
6878 * parse.y (template_parm): Likewise.
6879 (template_argument): Use make_unbound_class_template.
6880 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
6882 (tsubst_copy): Likewise.
6884 * tree.c (walk_tree): Likewise.
6885 * typeck.c (comptypes): Likewise.
6887 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6889 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
6890 extra calls into fewer ones.
6892 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
6894 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
6895 Warn when merging inline with attribute noinline.
6896 (start_decl, start_function): Warn if inline and attribute
6897 noinline appear in the same declaration.
6899 2001-10-16 H.J. Lu <hjl@gnu.org>
6901 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
6902 for tree checking disabled.
6904 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
6906 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
6907 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
6909 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
6911 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
6912 (unify): Only handle MINUS_EXPR specially if the above flag is set
6913 and the subtracted constant is 1. Clear the flag on recursive calls.
6914 Set it when unifying the maximum value in an INTEGER_TYPE's range.
6916 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
6918 * decl.c (bad_specifiers): Don't allow exception specifications
6921 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
6923 * cp/lex.c (init_cp_pragma): Similarly.
6925 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6927 * pt.c (lookup_template_class): Build complete template arguments
6928 for BOUND_TEMPLATE_TEMPLATE_PARM.
6930 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6932 * cp-tree.h (TYPE_BINFO): Update comment.
6933 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
6934 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
6935 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
6936 (copy_type): Prototype new function.
6937 * lex.c (copy_lang_decl): Gather tree node statistics.
6938 (copy_lang_type): New function.
6939 (copy_type): Likewise.
6940 (cp_make_lang_type): Create lang_type for
6941 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
6942 and BOUND_TEMPLATE_TEMPLATE_PARM.
6943 * pt.c (tsubst): Use copy_type instead of copy_node.
6944 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
6946 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6948 * pt.c (determine_specialization): Ignore functions without
6951 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
6954 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
6956 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
6958 * typeck2.c (store_init_value): Don't re-digest a bracketed
6961 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
6964 2001-10-11 Richard Henderson <rth@redhat.com>
6966 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
6967 of an asm statement.
6968 (build_vtbl_ref_1): Split out from build_vtbl_ref.
6969 (build_vfn_ref): Use it to handle vtable descriptors before
6970 calling build_vtable_entry_ref.
6971 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
6973 2001-10-10 Richard Henderson <rth@redhat.com>
6975 * parse.y (asm_operand): Allow named operands.
6976 * semantics.c (finish_asm_stmt): Tweek for changed location
6977 of the operand constraint.
6979 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
6981 * call.c (standard_conversion): Add bad conversion between
6982 integers and pointers.
6983 (convert_like_real): Don't use convert_for_initialization for bad
6984 conversions; complain here and use cp_convert.
6985 (build_over_call): Don't handle bad conversions specially.
6986 (perform_implicit_conversion): Allow bad conversions.
6987 (can_convert_arg_bad): New fn.
6988 * cp-tree.h: Declare it.
6989 * typeck.c (convert_for_assignment): Use it.
6990 (ptr_reasonably_similar): Any target type is similar to void.
6992 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
6994 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
6995 (cp/cp-lang.o): New rule.
6996 * cp-tree.h: Declare hooks.
6997 * tree.c: Make hooks non-static.
6998 (init_tree): Don't initialize hooks here.
6999 * lex.c: Likewise. Move definition of lang_hooks to...
7000 * cp-lang.c: ... new file.
7002 2001-10-08 Richard Henderson <rth@redhat.com>
7004 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
7005 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
7007 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7009 * class.c (build_vtable_entry_ref): Const-ify.
7010 * decl.c (predefined_identifier,
7011 initialize_predefined_identifiers): Likewise.
7012 * init.c (build_new_1): Likewise.
7013 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
7016 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
7018 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
7019 (INSNS_PER_STMT): Likewise.
7020 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
7021 (copy_body, initialize_inlined_parameters): Likewise.
7022 (declare_return_variable, inlinable_function_p): Likewise.
7023 (expand_call_inline, expand_calls_inline): Likewise.
7024 (optimize_inline_calls, clone_body): Likewise.
7025 * tree.c (walk_tree): Moved to ../tree-inline.c.
7026 (walk_tree_without_duplicates): Likewise.
7027 (copy_tree_r, remap_save_expr): Likewise.
7029 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
7031 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
7032 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
7033 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
7034 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
7035 (flag_inline_trees): Moved declaration to ../tree-inline.h.
7036 (walk_tree): Moved declaration to ../tree-inline.h.
7037 (walk_tree_without_duplicates, copy_tree_r): Likewise.
7038 (remap_save_expr): Likewise.
7039 * decl.c: Include tree-inline.h.
7040 (lang_mark_tree): Don't mark inlined_fns.
7041 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
7042 * optimize.c: Include tree-inline.h.
7043 (optimize_inline_calls): Move declaration to ../tree.h, as
7045 (remap_decl): Use language-independent constructs and hooks.
7046 (remap_block, copy_body_r, declare_return_variable): Likewise.
7047 (inlinable_function_p): Likewise. Don't test for
7048 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
7049 no longer language-specific.
7050 (optimize_inline_calls): Likewise. Make it non-static. Moved
7051 call of dump_function to...
7052 (optimize_function): Here...
7053 (clone_body): New function, extracted from...
7054 (maybe_clone_body): ... here. Build decl_map locally and pass
7055 it on to clone_body.
7056 * pt.c, semantics.c: Include tree-inline.h.
7058 (cp_walk_subtrees): New language-specific hook for tree inlining.
7059 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
7060 cp_is_overload_p, cp_auto_var_in_fn_p,
7061 cp_copy_res_decl_for_inlining): Likewise.
7062 (walk_tree): Move language-specific constructs into...
7063 (cp_walk_subtrees): this new function.
7064 (copy_tree_r): Use language-independent constructs and hooks.
7065 (init_tree): Initialize tree inlining hooks.
7066 (remap_save_expr): Adjust prototype so that the declaration
7067 does not require the definition of splay_tree.
7069 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
7071 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
7072 to build the declaration instead of the declaration itself.
7074 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
7076 * decl2.c (cxx_decode_option): Add 'else'.
7078 * spew.c (end_input): No longer static.
7079 * cp-tree.h: Declare it.
7080 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
7082 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7084 * call.c (build_over_call), typeck.c (build_function_call_real):
7085 Pass type attributes to check_function_format rather than name or
7086 assembler name. Don't require there to be a name or assembler
7087 name to check formats.
7089 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7091 * decl.c (init_decl_processing): Don't call
7092 init_function_format_info. Initialize lang_attribute_table
7094 (builtin_function): Call decl_attributes.
7095 (insert_default_attributes): New.
7097 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
7099 * decl.c (grokdeclarator): Copy array typedef handling from C
7102 * decl.c (grokdeclarator): Copy too-large array handling from C
7105 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
7107 * config-lang.in (target_libs): Added target-gperf, so that we
7108 don't try to build it if C++ is disabled.
7110 2001-09-23 Zack Weinberg <zack@codesourcery.com>
7112 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
7113 (cp/errfn.o): Delete rule.
7114 (cp/error.o): Depend on flags.h.
7115 * errfn.c: Delete file.
7116 * cp-tree.h: Declare warn_deprecated. Remove definitions of
7117 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
7118 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
7119 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
7120 internal_error respectively. Make cp_deprecated into a macro.
7121 Don't define cp_printer typedef or declare cp_printers.
7122 * error.c: Include flags.h.
7123 Delete: struct tree_formatting_info, print_function_argument_list,
7124 print_declaration, print_expression, print_function_declaration,
7125 print_function_parameter, print_type_id, print_cv_qualifier_seq,
7126 print_type_specifier_seq, print_simple_type_specifier,
7127 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
7128 print_parameter_declaration_clause, print_exception_specification,
7129 print_nested_name_specifier, and definition of cp_printers.
7130 (locate_error): New function.
7131 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
7132 rewritten in terms of locate_error and diagnostic.c.
7133 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
7134 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
7135 (init_error): Adjust to match.
7137 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7139 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
7141 2001-09-21 Richard Henderson <rth@redhat.com>
7143 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
7144 (build_vtbl_initializer): Likewise.
7145 (build_vfn_ref): New.
7146 * cp-tree.h: Declare it.
7147 * call.c (build_over_call): Use it.
7148 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
7149 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
7151 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
7153 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
7155 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
7157 Table-driven attributes.
7158 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
7159 * decl2.c (cplus_decl_attributes): Only take one attributes
7161 * cp-tree.c (cplus_decl_attributes): Update prototype.
7162 * class.c (finish_struct), decl.c (start_decl, start_function),
7163 decl2.c (grokfield), friend.c (do_friend), parse.y
7164 (parse_bitfield): Update calls to cplus_decl_attributes.
7165 * decl.c (grokdeclarator): Take a pointer to a single ordinary
7167 * decl.h (grokdeclarator): Update prototype.
7168 * decl2.c (grokfield): Take a single ordinary attribute list.
7169 * friend.c (do_friend): Likewise.
7170 * decl.c (shadow_tag, groktypename, start_decl,
7171 start_handler_parms, grokdeclarator, grokparms, start_function,
7172 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
7173 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
7174 (process_template_parm, do_decl_instantiation): Pass single
7175 ordinary attribute lists around.
7176 * decl.c (grokdeclarator): Correct handling of nested attributes.
7178 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
7179 * decl.c (grokdeclarator): Embedded attrs bind to the right,
7182 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
7183 (cp_attribute_table): Declare.
7184 * decl.c (valid_lang_attribute): Don't define.
7185 (lang_attribute_table): Define.
7186 (init_decl_processing): Initialize lang_attribute_table instead of
7187 valid_lang_attribute.
7188 * tree.c (cp_valid_lang_attribute): Remove.
7189 (handle_java_interface_attribute, handle_com_interface_attribute,
7190 handle_init_priority_attribute): New functions.
7191 (cp_attribute_table): New array.
7192 * decl2.c (import_export_class): Don't use
7193 targetm.valid_type_attribute.
7195 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7197 * Make-lang.in (cp/error.o): Depend on real.h
7198 * error.c: #include "real.h"
7200 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7202 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
7203 xmalloc/strcpy/strcat.
7205 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7207 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
7209 * pt.c (tsubst_decl): Likewise.
7211 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7213 * decl2.c (lang_f_options): Const-ification.
7214 * lex.c (cplus_tree_code_name): Likewise.
7215 * spew.c (yyerror): Likewise.
7217 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7220 * class.c (force_canonical_binfo_r): Check & move an indirect
7222 (force_canonical_binfo): Check that it's not already
7224 (mark_primary_virtual_base): Remove BINFO parameter.
7225 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
7227 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7229 Remove TYPE_NONCOPIED_PARTS.
7230 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
7231 CLASSTYPE_PURE_VIRTUALS.
7232 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
7233 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
7234 (layout_class_type): Don't call fixup_inline_methods here ...
7235 (finish_struct_1): ... call it here.
7237 2001-09-04 Mark Mitchell <mark@codesourcery.com>
7239 * decl.c (duplicate_decls): Remove code deadling with
7241 * decl2.c (finish_file): Likewise.
7242 * pt.c (instantiate_decl): Likewise.
7243 * semantics.c (expand_body): Don't defer local functions if
7244 they wouldn't be deferred for some other reason. Don't
7245 generate RTL for functions that will not be emitted.
7246 (genrtl_start_function): Remove code deadling with
7248 (genrtl_finish_function): Likewise.
7250 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
7253 * call.c (build_over_call): Do not optimize any empty base
7256 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7258 * error.c (dump_template_decl): Output template parameters
7259 together with their specifiers.
7260 Output `class' prefix for template template parameter.
7261 (dump_decl): Fix formatting.
7263 2001-08-30 Kurt Garloff <garloff@suse.de>
7265 * optimize.c (inlinable_function_p): Allow only smaller single
7266 functions. Halve inline limit after reaching recursive limit.
7268 2001-08-30 Joern Rennecke <amylaar@redhat.com>
7269 Jason Merrill <jason_merrill@redhat.com>
7271 * class.c (build_vtable_entry_ref): Subtract in char*, not
7274 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
7276 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
7277 (build_cplus_array_type): Use cp_build_qualified_type, not
7278 TYPE_MAIN_VARIANT, to get an unqualified version.
7280 * decl2.c (grok_alignof): Lose.
7281 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
7282 * typeck.c (c_alignof): Lose.
7283 * semantics.c (finish_sizeof, finish_alignof): New.
7284 * parse.y: Use them.
7285 * cp-tree.h: Declare them.
7287 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
7289 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
7290 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
7291 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
7293 2001-08-19 Jakub Jelinek <jakub@redhat.com>
7295 * typeck2.c (add_exception_specifier): Only require complete type if
7296 not in processing template declaration.
7298 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7300 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
7301 GNU_xref_start_scope and GNU_xref_end_scope.
7303 * tree.c (TYPE_HASH): Moved to ../tree.h.
7305 2001-08-16 Mark Mitchell <mark@codesourcery.com>
7307 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
7310 2001-08-14 Richard Henderson <rth@redhat.com>
7312 * class.c, cp-tree.h (build_vfn_ref): Remove.
7313 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
7315 2001-08-13 Mark Mitchell <mark@codesourcery.com>
7317 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
7318 empty class assignment as having side-effects to avoid
7321 2001-08-13 Zack Weinberg <zackw@panix.com>
7323 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
7324 * except.c: Include libfuncs.h.
7326 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7328 * decl.c (grokdeclarator): Clarify diagnostic message.
7330 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7332 * decl2.c (do_nonmember_using_decl): Replace using directive
7333 with using declaration in the error message.
7335 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7337 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
7338 criterion to avoid rebuilding expression tree instead of
7339 processing_template_decl.
7341 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7343 Support named return value optimization for inlines, too.
7344 * decl.c (finish_function): Nullify returns here.
7345 * semantics.c (genrtl_start_function): Not here.
7346 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
7347 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
7348 Also nullify the CLEANUP_STMT for the nrv.
7349 * cp-tree.h: Declare it.
7350 * optimize.c (declare_return_variable): Replace the nrv with the
7352 * typeck.c (check_return_expr): Be more flexible on alignment check.
7353 Ignore cv-quals when checking for a matching type.
7355 2001-08-09 Richard Henderson <rth@redhat.com>
7357 * decl2.c (finish_objects): Use target hooks instead of
7358 assemble_constructor and assemble_destructor.
7360 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7362 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
7364 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
7367 Stop using TYPE_NONCOPIED_PARTS.
7368 * call.c (build_over_call): Be careful when copy constructing
7369 or assigning to an empty class.
7370 * class.c (check_bases_and_members): It has a
7371 COMPLEX_ASSIGN_REF if it has a vptr.
7372 (layout_class_type): Don't add empty class padding to
7373 TYPE_NONCOPIED_PARTS.
7374 (finish_struct_1): Don't add the VFIELD either.
7375 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
7378 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7380 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
7382 2001-08-06 Richard Henderson <rth@redhat.com>
7384 * decl2.c (finish_objects): Pass a symbol_ref and priority to
7385 assemble_{constructor,destructor}. Remove priority handling.
7387 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7389 Don't allow template-id in using-declaration.
7390 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
7391 (do_class_using_decl): Likewise.
7393 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7395 * cp/spew.c (read_token): No need to pop buffers.
7397 2001-08-02 Stan Shebs <shebs@apple.com>
7399 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
7400 (fnaddr_from_vtable_entry): Remove decl.
7401 * method.c (use_thunk): Update comment.
7403 2001-08-01 Andrew Cagney <ac131313@redhat.com>
7405 * repo.c (get_base_filename): Change return value to const char
7408 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
7412 * cp-tree.h (flag_honor_std): Remove.
7413 (CPTI_FAKE_STD): Remove.
7414 (std_node): Remove comment about it being NULL.
7415 (fake_std_node): Remove.
7416 * decl.c (in_fake_std): Remove.
7417 (walk_namespaces_r): Remove fake_std_node check.
7418 (push_namespace): Remove in_fake_std code.
7419 (pop_namespace): Likewise.
7420 (lookup_name_real): Remove fake_std_node check.
7421 (init_decl_processing): Always create std_node. Always add
7423 (builtin_function): Always put non '_' fns in std.
7424 * decl2.c (flag_honor_std): Remove.
7425 (lang_f_options): Remove honor-std.
7426 (unsupported_options): Add honor-std.
7427 (set_decl_namespace): Remove fake_std_node check.
7428 (validate_nonmember_using_decl): Likewise.
7429 (do_using_directive): Likewise.
7430 (handle_class_head): Likewise.
7431 * dump.c (cp_dump_tree): Likewise.
7432 * except.c (init_exception_processing): Adjust.
7433 * init.c (build_member_call): Remove fake_std_node check.
7434 (build_offset_ref): Likewise.
7435 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
7436 * rtti.c (init_rtti_processing): Adjust.
7438 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7440 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
7441 operand while calling cp_tree_equal.
7443 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7445 The 3.0 ABI no longer has vbase pointer fields.
7446 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
7447 FORMAT_VBASE_NAME): Remove.
7448 * method.c (do_build_copy_constructor): Adjust.
7449 (do_build_assign_ref): Adjust.
7450 * search.c (lookup_field_r): Adjust.
7451 * typeck.c (build_component_ref): Adjust.
7453 The 3.0 ABI always has a vtable pointer at the start of every
7455 * rtti.c (build_headof_sub): Remove.
7456 (build_headof): Adjust.
7457 (get_tinfo_decl_dynamic): No need to check flag_rtti
7459 (create_real_tinfo_var): Explain why we need a hidden name.
7461 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7464 * class.c (update_vtable_entry_for_fn): The fixed adjustment
7465 of a virtual thunk should be from declaring base.
7467 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7469 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
7470 the shared virtual base, so preserving inheritance graph order.
7472 2001-07-30 Andreas Jaeger <aj@suse.de>
7474 * decl2.c: Remove unused var global_temp_name_counter.
7476 2001-07-28 Richard Henderson <rth@redhat.com>
7478 * method.c (pending_inlines): Remove.
7480 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
7482 * class.c (mark_primary_virtual_base): Don't adjust base
7484 (dfs_unshared_virtual_bases): Adjust them here.
7485 (mark_primary_bases): Explain why we adjust at the end.
7487 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
7489 * class.c (finish_struct_1): When copying the primary base's
7490 VFIELD, make sure we find it is at offset zero.
7492 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7494 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
7495 tsubst_expr for default template arguments.
7497 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7500 * spew.c (yylex): Only copy the token's lineno, if it is
7503 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7506 * call.c (resolve_args): Simplify, call
7507 convert_from_reference.
7508 (build_new_op): Resolve and convert from reference ARG1
7509 earlier. Adjust ARG2 & ARG3 resolve and conversion.
7511 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7513 * decl.c (last_function_parm_tags): Remove.
7514 (current_function_parm_tags): Remove.
7515 (init_decl_processing): Adjust.
7516 (start_function): Adjust.
7517 (store_parm_decls): Adjust.
7520 * decl.c (grokdeclarator): Detect when a function typedef is
7521 declaring a function, and create last_function_parms correctly.
7523 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
7525 * call.c (joust): Only prefer a non-builtin candidate to a builtin
7526 one if they have the same signature.
7528 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
7529 it rather than toplevel_bindings_p. Give it a mangled name if static.
7530 (convert_to_reference): Adjust.
7531 * decl2.c (get_temp_name): Lose.
7532 * mangle.c (mangle_ref_init_variable): New fn.
7533 (mangle_guard_variable): Strip the ref-init header.
7534 * cp-tree.h: Adjust.
7535 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
7537 (grok_reference_init): Always use DECL_INITIAL.
7539 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7542 * call.c (build_conditional_expr): Recheck args after
7544 * cp-tree.h (build_conditional_expr): Move to correct file.
7545 * typeck.c (decay_conversion): Diagnose any unknown types
7547 (build_binary_op): Don't do initial decay or default
7548 conversions on overloaded functions.
7549 (build_static_cast): Don't do a decay conversion here.
7551 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7554 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
7555 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
7557 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7559 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
7560 (create_vtbl_ptr): ... here.
7562 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7564 * class.c (build_vbase_offset_vbtl_entries): Look for
7565 non-primary base of which we are a sub vtable.
7567 2001-07-24 Phil Edwards <pme@sources.redhat.com>
7569 * semantics.c (finish_this_expr): Remove unused code.
7571 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
7573 Simplify rtti, now we've only one ABI.
7574 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
7576 (tinfo_decl_id, tinfo_var_id): Remove.
7577 (get_typeid_1): Remove.
7579 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
7580 (typeid_ok_p): New function.
7581 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
7582 (get_tinfo_decl): Remove old abi documentation.
7583 (tinfo_from_decl): Remove.
7584 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
7585 (get_typeid_1): Remove.
7586 (get_base_offset): Remove.
7587 (synthesize_tinfo_var): Absorb get_base_offset.
7588 (create_real_tinfo_var): Don't use tinfo_decl_id.
7590 2001-07-23 Graham Stott <grahams@redhat.com>
7592 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
7593 variable has_two_argument_delete_p.
7595 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
7597 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
7598 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
7599 (CPTI_INDEX_IDENTIFIER): Remove.
7600 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
7601 (delta2_identifier): Remove.
7602 (index_identifier): Remove.
7603 (pfn_or_delta2_identifier): Remove.
7604 (flag_vtable_thunks): Remove.
7605 (VTABLE_DELTA2_NAME): Remove.
7606 (VTABLE_INDEX_NAME): Remove.
7607 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
7608 (vfunc_ptr_type_node): Adjust.
7609 (VTABLE_NAME_PREFIX): Adjust.
7610 (build_vfn_ref): Lose first parameter.
7611 (fixup_all_virtual_upcast_offsets): Remove.
7612 * decl.c (initialize_predefined_identifiers): Remove
7613 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
7614 (init_decl_processing): Remove no-vtable-thunk code.
7615 * decl2.c (flag_vtable_thunks): Remove.
7616 (mark_vtable_entries): Remove no-vtable-thunk code.
7617 * error.c (dump_decl): Remove no-vtable-thunk code.
7618 (dump_expr): Adjust ptr to member function code.
7619 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
7621 * rtti.c (build_headof): Remove no-vtable-thunk code.
7622 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
7623 * search.c (get_base_distance): Remove expand_upcast_fixups case.
7624 (virtual_context) Remove.
7625 (expand_upcast_fixups): Remove.
7626 (fixup_virtual_upcast_offsets): Remove.
7627 (fixup_all_virtual_upcast_offsets): Remove.
7628 * typeck.c (get_member_function_from_ptrfunc): Remove
7629 no-vtable-thunk code.
7630 * call.c (build_over_call): Adjust call to build_vfn_ref.
7631 * class.c (build_vfn_ref): Lose first parameter. Remove
7632 no-vtable-thunk code.
7633 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
7634 (build_vtable_entry): Remove no-vtable-thunk code.
7636 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
7638 Remove old-abi remnants. Remove comments about old abi
7639 behavior. Remove references to 'new-abi' in comments.
7640 * cp-tree.h: Adjust comments.
7641 (vbase_offsets_in_vtable_p): Delete.
7642 (vcall_offsets_in_vtable_p): Delete.
7643 (vptrs_present_everywhere_p): Delete.
7644 (all_overridden_vfuns_in_vtables_p): Delete.
7645 (merge_primary_and_secondary_vtables_p): Delete.
7646 (TYPE_CONTAINS_VPTR_P): Adjust.
7647 (VTT_NAME_PREFIX): Remove.
7648 (CTOR_VTBL_NAME_PREFIX): Remove.
7649 (init_vbase_pointers): Remove.
7650 * class.c: Adjust coments.
7651 (build_vbase_pointer_fields): Delete.
7652 (build_vbase_pointer): Remove old-abi code.
7653 (build_secondary_vtable): Likewise.
7654 (modify_all_vtables): Likewise.
7655 (create_vtable_ptr): Likewise.
7656 (layout_class_type): Likewise.
7657 (finish_struct_1): Likewise.
7658 (finish_vtbls): Likewise.
7659 (dfs_finish_vtbls): Delete.
7660 (build_vbase_offset_vtbl_entries): Remove old-abi code.
7661 * cvt.c: Adjust comments.
7662 * decl.c: Adjust comments.
7663 * decl2.c: Adjust comments.
7664 * init.c: Adjust comments.
7665 (construct_virtual_bases): Remove old-abi code.
7666 * lang-specs.h: Remove -fno-new-abi.
7667 * mangle.c: Adjust comments.
7668 * rtti.c: Adjust comments.
7669 (get_base_offset): Remove old-abi-code.
7670 * search.c: Adjust comments.
7671 (dfs_init_vbase_pointers): Remove.
7672 (dfs_vtable_path_unmark): Remove.
7673 (init_vbase_pointers): Remove.
7674 * semantics.c: Adjust comments.
7675 (emit_associated_thunks): Remove old-abi code.
7676 * typeck.c: Adjust comments.
7678 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
7680 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
7683 2001-07-19 Mark Mitchell <mark@codesourcery.com>
7685 * class.c (finish_struct_anon): Forbid nested classes.
7687 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
7689 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
7690 * optimize.c: Include debug.h.
7691 (maybe_clone_body): Use debug hook.
7692 * semantics.c: Include debug.h.
7693 (expand_body): Use debug hook.
7695 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
7697 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
7699 2001-07-18 Mark Mitchell <mark@codesourcery.com>
7701 * class.c (type_requires_array_cookie): New function.
7702 (check_methods): Don't try to figure out whether the type needs a
7704 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
7705 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
7706 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
7707 * pt.c (instantiate_class_template): Don't set
7708 TYPE_VEC_DELETE_TAKES_SIZE.
7709 * NEWS: Document ABI changes from GCC 3.0.
7711 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
7712 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
7714 * NEWS (Changes in GCC 3.0): Fix typo.
7716 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
7718 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
7719 which attributes are to be attached, and a flags argument. Update
7720 call to decl_attributes.
7721 (grokfield): Update call to decl_attributes.
7722 * class.c (finish_struct): Update call to cplus_decl_attributes.
7723 * cp-tree.h (cplus_decl_attributes): Update prototype.
7724 * decl.c (start_decl, grokdeclarator, start_function): Update
7725 calls to decl_attributes and cplus_decl_attributes.
7726 * friend.c (do_friend): Update call to cplus_decl_attributes.
7727 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
7729 2001-07-12 Mark Mitchell <mark@codesourcery.com>
7731 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
7732 for `register' variables with an asm-specification.
7734 2001-07-11 Mark Mitchell <mark@codesourcery.com>
7736 * semantics.c (finish_asm_stmt): Mark the output operands
7737 to an asm addressable, if necessary.
7739 2001-07-11 Ben Elliston <bje@redhat.com>
7741 * Revert this change -- there is a subtle bug.
7744 * decl.c (finish_enum): New "attributes" argument; pass it to
7745 cplus_decl_attributes. Use a narrower type if the enum is packed.
7746 * cp-tree.h (finish_enum): Adjust prototype.
7747 * parse.y (enum_head): New non-terminal.
7748 (structsp): Use it. Enums now may be preceded or followed by
7749 optional attributes -- pass their chained tree to finish_enum().
7750 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
7752 2001-07-10 Mark Mitchell <mark@codesourcery.com>
7754 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
7757 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
7759 * semantics.c (cp_expand_stmt): Fix for null
7760 current_function_return_value.
7762 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
7764 * call.c (build_op_delete_call): Initialize fn.
7765 (convert_like_real): Delete conditional.
7766 (joust): Initialize *w and *l.
7767 * class.c: Add prototype for binfo_ctor_vtable.
7768 (get_primary_binfo): Initialize result.
7769 * init.c (build_java_class_ref): Initialize name.
7771 2001-07-09 Erik Rozendaal <dlr@acm.org>
7773 * typeck.c (unary_complex_lvalue): Do not duplicate the
7774 argument to modify, pre-, or post-increment when used as an
7775 lvalue and when the argument has side-effects.
7777 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
7779 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
7780 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
7781 cplus_decl_attributes even if attrs is NULL.
7782 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
7784 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
7786 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
7787 calls to decl_attributes.
7789 2001-07-06 Ira Ruben <ira@apple.com>
7791 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
7792 be DECL_TEMPLATE_RESULT.
7794 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7796 * cp-tree.h (copy_template_template_parm): Rename to ...
7797 (bind_template_template_parm): ... here.
7798 * tree.c (copy_template_template_parm): Rename to ...
7799 (bind_template_template_parm): ... here. Remove the case when
7800 NEWARGS is NULL_TREE.
7801 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
7802 BOUND_TEMPLATE_TEMPLATE_PARM.
7803 * pt.c (lookup_template_class): Adjust.
7805 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
7807 * cvt.c (convert_lvalue): New fn.
7808 * cp-tree.h: Declare it.
7809 * method.c (do_build_assign_ref): Use it.
7810 (do_build_copy_constructor): Convert parm to base types
7811 before calling base constructors.
7813 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
7814 DECL_USER_ALIGN. Check flag_elide_constructors instead of
7816 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
7818 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
7820 * optimize.c (optimize_inline_calls): New function, broken out
7822 (optimize_function): ... here. Call it. Don't inline if it is
7824 (dump_function): Print name of dump flag causing this dump.
7825 * semantics.c (expand_body): Move thunk inline check to
7828 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
7830 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
7831 (comptypes): Use target.comp_type_attributes.
7833 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
7835 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
7837 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7839 * error.c (lang_print_error_function): Add a `diagnostic_context *'
7842 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7844 * decl2.c (import_export_class): Update.
7846 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
7848 * error.c (init_error): Adjust settings.
7850 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
7852 * error.c (init_error): Adjust settings.
7854 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
7856 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
7857 return pointers to data members by reference rather than by value.
7859 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
7861 Implement the Named Return Value optimization.
7862 * cp-tree.h (struct cp_language_function): Add x_return_value.
7863 (current_function_return_value): Now a macro.
7864 * decl.c: Don't define it.
7865 (define_label, finish_case_label): Don't clear it.
7866 (init_decl_processing): Don't register it with GC.
7867 * semantics.c (genrtl_finish_function): Don't check it for
7868 no_return_label. Copy the RTL from the return value to
7869 current_function_return_value and walk, calling...
7870 (nullify_returns_r): ...this new fn.
7871 * typeck.c (check_return_expr): Set current_function_return_value.
7873 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
7875 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
7876 sharing a ctor vtable with. Merge code for cases 1 and 2.
7877 (binfo_ctor_vtable): New fn.
7878 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
7880 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
7882 * class.c (dfs_find_final_overrider): Fix logic.
7884 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
7885 virtual thunk instead of non-virtual.
7886 (get_matching_virtual): Uncomment.
7888 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
7889 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
7892 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
7894 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
7895 we've not emerged from the hierarchy of RTTI_BINFO on reaching
7898 2001-06-13 Mark Mitchell <mark@codesourcery.com>
7900 * NEWS: Update release number.
7902 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
7904 PR c++/3130, c++/3131, c++/3132
7905 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
7906 * class.c (force_canonical_binfo_r): Move
7907 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
7908 virtual bases unless they're primary and what they're primary
7910 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
7911 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
7912 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
7914 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
7915 (layout_nonempty_base_or_field): Add most derived type
7917 (layout_empty_base): Likewise.
7918 (build_base_field): Likewise.
7919 (build_base_fields): Likewise.
7920 (propagate_binfo_offsets): Add most derived type
7921 parameter. Skip non canonical virtual bases too.
7922 (dfs_set_offset_for_unshared_vbases): Don't skip primary
7923 bases. Do skip canonical bases.
7924 (layout_virtual_bases): Adjust.
7925 (layout_class_type): Adjust.
7926 (dfs_get_primary_binfo): Build list of virtual primary base
7928 (get_primary_binfo): Check that the shared virtual primary
7929 base candidate was found first.
7930 (accumulate_vtbl_inits): Don't do anything for non-vptr
7931 containing binfos. For case 1 primary virtual bases, keep
7932 checking that we've not emerged from the hierarchy of RTTI_BINFO.
7934 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
7937 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
7938 hierarchy looking for primary bases for a ctor
7939 vtable. Recursively call oneself, if we meet our primary via
7940 this route and haven't met it yet via inheritance graph order.
7942 2001-06-11 Mark Mitchell <mark@codesourcery.com>
7944 * lang-options.h: Emit documentation for -fno-honor-std, not
7947 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
7949 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
7950 Don't clobber delta.
7951 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
7953 2001-06-10 Mark Mitchell <mark@codesourcery.com>
7954 Gabriel Dos Reis <gdr@codesourcery.com>
7956 * Make-lang.in (cp/call.o): Depend on diagnostic.h
7957 (cp/typeck.o): Depend on diagnostic.h
7958 (cp/typeck2.o): Depend on diagnostic.h
7959 (cp/repo.o): Depend on dignostic.h
7960 * typeck.c: #include diagnostic.h
7961 (convert_for_initialization): Remove extern declaration for
7962 warningcount and errorcount.
7964 * call.c: #include diagnostic.h
7965 (convert_like_real): Remove extern declaration for warnincount and
7968 * repo.c: #include diagnostic.h
7969 * typeck2.c: #include diagnostic.h
7971 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7973 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
7976 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7979 * friend.c (do_friend): Use push_decl_namespace for classes at
7982 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7983 Jason Merrill <jason_merrill@redhat.com>
7986 * class.c (build_secondary_vtable): Use assert, rather than an error
7988 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
7989 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
7990 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
7991 Don't set BINFO_VTABLE for a primary virtual base.
7993 2001-06-07 Mark Mitchell <mark@codesourcery.com>
7995 * decl.c (duplicate_decls): Update source position information
7996 when a template function is defined.
7998 2001-06-07 Phil Edwards <pme@sources.redhat.com>
8000 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
8002 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
8005 * decl.c (pushtag): Don't push into a complete type's scope.
8007 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
8009 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
8010 (struct lang_decl_flags): Lose generate_with_vtable_p.
8011 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
8012 * class.c (copy_virtuals): Adjust.
8013 * decl2.c (mark_vtable_entries): Adjust.
8014 * method.c (make_thunk, build_vtable_entry): Adjust.
8015 * class.c (update_vtable_entry_for_fn): Only look as far as the
8016 first defining class.
8017 (build_vtbl_initializer): Put nothing in the slot for a function only
8018 defined in a lost primary virtual base.
8019 (add_vcall_offset_vtbl_entries_1): Use the same code for
8020 the lost primary case and the normal case.
8021 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
8022 (get_vfield_offset, get_derived_offset): Lose.
8023 (dfs_find_final_overrider): Use look_for_overrides_here.
8024 (get_matching_virtual): New fn.
8025 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
8027 * search.c (look_for_overrides_here): Split out from...
8028 (look_for_overrides_r): Here.
8030 * class.c (find_final_overrider): Return error_mark_node on error.
8032 * decl2.c (key_method): #if 0 accidental change.
8034 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
8036 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
8037 (build_over_call): Likewise.
8038 * decl.c (grokparms): Likewise.
8039 * pt.c (tsubst_decl): Likewise.
8040 * typeck.c (convert_arguments): Likewise.
8042 2001-06-05 Mark Mitchell <mark@codesourcery.com>
8044 * semantics.c (begin_class_definition): Robustify.
8046 * pt.c (instantiate_decl): Tell the repository code about the
8047 clones, not the cloned functions.
8048 * repo.c (repo_template_used): Explicitly instantiate the cloned
8049 function, not the clones.
8051 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8053 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
8054 ICS_BAD_FLAG on created conversion.
8055 (compare_ics): Break out rank.
8057 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8059 * decl.c (xref_tag): Remove extraneous %s on dependent name
8062 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8064 * class.c (layout_vtable_decl): Fix off by one error on
8066 (build_vtt): Likewise.
8067 (build_ctor_vtbl_group): Likewise.
8069 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8071 * class.c (maybe_indent_hierarchy): New function.
8072 (dump_class_hierarchy_r): Add flags. Dump extra binfo
8073 information, if enabled. Use maybe_indent_hierarchy. Adjust
8075 (dump_class_hierarchy): Adjust prototype. Adjust output format.
8076 (dump_array, dump_vtable, dump_vtt): New functions.
8077 (finish_struct_1): Adjust hierarchy dumping.
8078 (initialize_vtable): Call dump_vtable.
8079 (build_vtt): Call dump_vtt.
8080 (build_ctor_vtbl_group): Call dump_vtable.
8081 * decl2.c (flag_dump_class_layout): Remove.
8082 (cxx_decode_option): Remove dump translation unit
8083 and dump class hierarchy check. Call dump_switch_p.
8084 (finish_file): Adjust dumping.
8085 (dump.c): Only dump base classes if not TDF_SLIM.
8086 Only dump namespace members if not TDF_SLIM.
8087 * optimize.c (dump_function): New function.
8088 (optimize_function): Call dump_function.
8089 * semantics.c (expand_body): Use dump_enabled_p.
8091 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
8094 Part missed from first commit
8095 * decl2.c (finish_anon_union): Copy context.
8097 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
8100 * optimize.c (remap_decl): Remap anonymous aggregate members too.
8102 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
8105 * semantics.c (expand_body): Don't optimize thunks.
8107 2001-05-25 Sam TH <sam@uchicago.edu>
8109 * cp-tree.h lex.h: Fix header include guards.
8111 2001-05-25 Mark Mitchell <mark@codesourcery.com>
8113 * decl.c (init_decl_processing): Tweak.
8115 2001-05-24 Mark Mitchell <mark@codesourcery.com>
8117 * decl.c (duplicate_decls): Tidy.
8118 (init_decl_processing): Always set flag_no_builtin.
8120 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
8123 * decl2.c (do_local_using_decl): Push the decls, even in a
8126 2001-05-22 Mark Mitchell <mark@codesourcery.com>
8128 * optimize.c (initialize_inlined_parameters): Don't set
8129 TREE_READONLY for a VAR_DECL taking the place of an inlined
8132 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
8134 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
8135 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
8138 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
8140 * parse.y: Refer to compound literals as such, not as
8141 constructor-expressions.
8143 2001-05-21 Mark Mitchell <mark@codesourcery.com>
8145 * call.c (build_op_delete_call): Ignore exception-specifications
8146 when looking for matching delete operators.
8147 * init.c (build_new_1): Compute whether or not the allocation
8148 function used is a placement allocation function or not, and
8149 communicate this information to build_op_delete_call.
8151 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
8153 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
8154 (build_vtbl_ref): Adjust.
8155 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
8156 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
8158 (unsupported_options): Correspondingly.
8160 * decl2.c (maybe_make_one_only): Check flag_weak, not
8161 supports_one_only().
8163 * cp-tree.def (START_CATCH_STMT): Lose.
8164 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
8165 * tree.c (cp_statement_code_p): Don't case it.
8166 * semantics.c (cp_expand_stmt): Likewise.
8167 * cp-tree.h (START_CATCH_TYPE): Lose.
8168 (HANDLER_TYPE): New.
8169 * except.c (expand_start_catch_block): Don't start any blocks.
8171 (expand_end_catch_block): Don't end any blocks.
8172 * parse.y (handler): Don't pass anything from finish_handler_parms
8174 * pt.c (tsubst_expr): Likewise.
8175 * semantics.c (begin_handler): Call note_level_for_catch here.
8176 (finish_handler_parms): Don't return anything.
8177 (genrtl_catch_block, begin_catch_block): Lose.
8178 (genrtl_handler): Call expand_start_catch here.
8180 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
8182 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
8183 (get_vtable_decl, build_vtt): Not here.
8185 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
8188 * optimize.c (update_cloned_parm): Copy addressability and other
8191 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8193 * pt.c (determine_specialization): Ignore artificial functions.
8195 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
8197 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
8198 (C_RID_CODE): Remove.
8199 * lex.c (cxx_init_options): Call set_identifier_size. Update.
8200 (init_parse): Don't do it here.
8202 2001-05-18 Diego Novillo <dnovillo@redhat.com>
8204 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
8205 function declaration to avoid stripping the symbol's attributes.
8207 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
8209 * decl.c (pushdecl): Adjust error string.
8210 (xref_tag): Adjust friend class injection warning. Remove the
8211 inherited name from the class shadowed scope.
8213 2001-05-17 Mark Mitchell <mark@codesourcery.com>
8215 * except.c (cp_protect_cleanup_actions): New function.
8216 (init_exception_processing): Don't set protect_cleanup_actions
8217 here. Do set lang_protect_cleanup_actions.
8219 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8221 * spew.c (read_token): Call yyerror on all unexpected tokens.
8223 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8225 * init.c (member_init_ok_or_else): Take a tree rather than
8227 (expand_member_init): Adjust.
8229 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
8231 * decl.c (duplicate_decls): Suppress warning about duplicate
8232 decls if the first decl is a friend.
8234 2001-05-12 Zack Weinberg <zackw@stanford.edu>
8236 * except.c (choose_personality_routine): Export. Add
8237 explanatory comment. Take an enum languages, not a boolean.
8238 (initialize_handler_parm): Adjust to match.
8239 * cp-tree.h: Prototype choose_personality_routine.
8240 * lex.c (handle_pragma_java_exceptions): New function.
8241 (init_cp_pragma): Register #pragma GCC java_exceptions.
8243 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8245 * method.c (build_mangled_C99_name): Remove unused prototype.
8247 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
8249 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
8250 * typeck.c (get_member_function_from_ptrfunc,
8251 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
8252 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
8254 Reverted Geoff Keating's 2001-05-03's patch.
8256 2001-05-11 Ira Ruben <ira@apple.com>
8258 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
8260 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
8262 * cp-tree.h (finish_label_expr, lookup_label): Delete.
8263 * parse.y: Update for '&&'; don't issue warning here.
8264 * semantics.c (finish_label_expr): Delete.
8266 2001-05-07 Mark Mitchell <mark@codesourcery.com>
8268 * splay-tree.h (splay_tree_max): New function.
8269 (splay_tree_min): Likewise.
8271 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
8273 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
8274 (pfn_vflag_identifier): Define.
8275 Update comment about layout of pointer functions.
8276 (build_ptrmemfunc1): Update prototype.
8277 (expand_ptrmemfunc_cst): Update prototype.
8278 * decl.c (initialize_predefined_identifiers): Initialize
8279 pfn_vflag_identifier.
8280 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
8281 an extra field to the type.
8282 * expr.c (cplus_expand_constant): Pass 'flag' between
8283 expand_ptrmemfunc_cst and build_ptrmemfunc1.
8284 * typeck.c (get_member_function_from_ptrfunc): When
8285 FUNCTION_BOUNDARY < 16, look at additional field to determine
8286 if a pointer-to-member is a real pointer or a vtable offset.
8287 (build_ptrmemfunc1): Add new parameter to contain extra field.
8288 (build_ptrmemfunc): Pass the extra field around.
8289 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
8290 (pfn_from_ptrmemfunc): Ignore the extra field.
8292 2001-05-03 Mark Mitchell <mark@codesourcery.com>
8294 * cp-tree.h (flag_inline_trees): Update documentation.
8295 * decl.c (init_decl_processing): Adjust handling of
8296 flag_inline_functions and flag_inline_trees to support -O3.
8297 (grokfndecl): Set DECL_INLINE on all functions if that's what
8299 (save_function_data): Clear DECL_INLINE in
8300 current_function_cannot_inline is non-NULL.
8301 * decl2.c (flag_inline_trees): Update documentation.
8303 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
8305 * dump.c (cp_dump_tree, USING_STMT case): New case.
8306 * tree.c (cp_statement_code_p): Add USING_STMT.
8307 * decl2.c (do_using_directive): Add the using directive statement.
8309 * tree.c (walk_tree): Reformat an if block.
8311 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8313 * decl.c (compute_array_index_type): Don't try to do anything with
8314 the indices when processing a template.
8316 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8318 * call.c: NULL_PTR -> NULL.
8319 * class.c: Likewise.
8322 * decl2.c: Likewise.
8323 * except.c: Likewise.
8326 * search.c: Likewise.
8328 * typeck.c: Likewise.
8329 * typeck2.c: Likewise.
8331 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8333 * decl2.c (do_using_directive): Revert previous patch.
8335 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8337 * cp-tree.def (USING_STMT): New statement node.
8338 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
8339 * decl2.c (do_using_directive): Add USING_STMT to statement
8340 tree. Don't emit errors when processing template decl.
8341 * pt.c (tsubst_expr, USING_STMT case): New case.
8342 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
8344 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8346 * call.c (build_new_op): Convert args from reference here.
8347 (build_conditional_expr): Don't convert here.
8349 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8351 * spew.c (last_token_id): New static variable.
8352 (read_token): Set it here.
8353 (yyerror): Use it here.
8355 2001-04-30 Richard Henderson <rth@redhat.com>
8357 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
8360 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8362 * gxxint.texi: Remove.
8363 * Make-lang.in: Remove all traces of gxxint.texi.
8365 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
8367 * decl2.c (start_static_initialization_or_destruction): Correct
8368 logic to handle the -fno-use-cxa-atexit case.
8370 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8372 * optimize.c (update_cloned_parm): New function.
8373 (maybe_clone_body): Use it. Update the `this' parameter too.
8375 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
8377 * decl2.c (unsupported_options): Add new-abi.
8378 * lang-options.h: Remove no longer supported options.
8380 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8382 * except.c (can_convert_eh): Don't check template parms,
8385 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8387 * optimize.c (maybe_clone_body): Copy parameter names and locations.
8389 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8391 * cp-tree.h (adjust_clone_args): Prototype new function.
8392 * class.c (adjust_clone_args): New function.
8393 * decl.c (start_function): Call it for in charge ctors.
8395 2001-04-26 Mark Mitchell <mark@codesourcery.com>
8397 * method.c (use_thunk): Make sure that thunks really are emitted
8400 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
8402 * mangle.c (write_chars): New macro.
8403 (hwint_to_ascii): New function
8404 (write_number): Use it.
8405 (write_integer_cst): Deal with really big numbers.
8407 2001-04-25 Mark Mitchell <mark@codesourcery.com>
8409 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
8412 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
8414 * decl.c (grokdeclarator): Set context of namespace scope
8417 2001-04-24 Zack Weinberg <zackw@stanford.edu>
8419 * cp/optimize.c: Include hashtab.h.
8420 (struct inline_data): Add tree_pruner.
8421 (expand_call_inline, expand_calls_inline): Use it when calling
8423 (optimize_function): Initialize and free tree_pruner.
8425 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8427 Lazy __FUNCTION__ generation.
8428 * cp-tree.def (FUNCTION_NAME): Remove.
8429 * cp-tree.h (function_name_declared_p): Remove.
8430 (cp_fname_init): Prototype.
8431 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
8432 don't call declare_function_name. Call start_fname_decls.
8433 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
8434 clobber the line number.
8435 (cp_fname_init): New function.
8436 (start_function): Call start_fname_decls.
8437 (finish_function): Call finish_fname_decls.
8438 * lex.c (reswords): Add slots for __FUNCTION__ et al.
8439 (rid_to_yy): Add mappings for __FUNCTION__ et al.
8440 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
8441 * parse.y (VAR_FUNC_NAME): New token.
8442 (primary): Add VAR_FUNC_NAME.
8443 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
8445 (tsubst, FUNCTION_NAME case): Remove.
8446 (tsubst_copy, FUNCTION_NAME case): Remove.
8447 (tsubst_expr, DECL_STMT case): Be careful with a
8448 DECL_PRETTY_FUNCTION_P.
8449 (instantiate_decl): Remove function_name_declared_p.
8450 * semantics.c (begin_compound_statement): Don't call
8451 declare_function_name here.
8452 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
8453 (finish_translation_unit): Call finish_fname_decls.
8454 (expand_body): Remove function_name_declared_p.
8455 * typeck2.c (digest_init): Allow any ERROR_MARK.
8457 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8459 * pt.c (tsubst_decl): Use VOID_TYPE_P.
8460 * semantics.c: Fix some typos.
8462 2001-04-23 Phil Edwards <pme@sources.redhat.com>
8464 * cp/decl2.c (flag_honor_std): Always initialize to 1.
8466 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8468 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
8470 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
8472 * except.c (build_throw): Wrap the initialization of the exception
8473 object in a MUST_NOT_THROW_EXPR.
8474 (do_free_exception): #if 0.
8476 2001-04-20 Mark Mitchell <mark@codesourcery.com>
8478 * cp-tree.h (finish_enum): Change prototype.
8479 * decl.c (finish_enum): Reorganize.
8480 * parse.y (structsp): Adjust calls to finish_enum.
8482 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
8484 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
8487 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
8489 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
8490 (layout_empty_base): Return at end flag.
8491 (build_base_field): Likewise.
8492 (build_base_fields): Likewise.
8493 (layout_virtual_bases): Don't add 1 to eoc value.
8494 (end_of_class): Use full size for empty bases.
8495 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
8496 empty bases. Don't add 1 to eoc value. Only add trailing padding
8497 if we're an empty class with no empty bases.
8498 (dump_class_hierarchy): Dump size and alignment.
8500 2001-04-20 Jakub Jelinek <jakub@redhat.com>
8502 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
8505 2001-04-20 Jakub Jelinek <jakub@redhat.com>
8507 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
8508 is found, look first if name does not match the structure name.
8510 2001-04-19 Mark Mitchell <mark@codesourcery.com>
8512 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
8514 (SET_DECL_LANGUAGE): New macro.
8515 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
8516 (pushdecl): Likewise.
8517 (build_library_fn_1): Likewise.
8518 (build_cp_library_fn): Likewise.
8519 (grokfndecl): Likewise.
8520 (grokvardecl): Mark `extern "C"' variables as having C linkage.
8521 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
8522 * lex.c (retrofit_lang_decl): Likewise.
8523 * mangle.c (mangle_decl_string): Don't mangle the names of
8524 variables declared with C language linkage.
8525 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
8527 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
8529 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
8530 flag_access_control from uninitialized storage.
8532 2001-04-15 Mark Mitchell <mark@codesourcery.com>
8534 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
8535 * mangle.c (write_pointer_to_member_type): Fix mangling of
8536 pointers to cv-qualified member function types.
8538 * init.c (build_delete): Create a SAVE_EXPR for the address if
8539 we're going to use it more than once.
8541 2001-04-13 Mark Mitchell <mark@codesourcery.com>
8543 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
8544 (expand_ptremfunc_cst): Change prototype.
8545 (delta2_from_ptrmemfunc): Remove.
8546 * expr.c (cplus_expand_constant): Adjust call to
8547 expand_ptrmemfunc_cst.
8548 * typeck.c (build_ptrmemfunc1): Simplify.
8549 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
8550 results in a constant.
8551 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
8552 (delta2_from_ptrmemfunc): Remove.
8553 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
8555 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
8557 * cp-tree.h (decl_namespace_list): New macro.
8558 (struct saved_scope): Add decl_ns_list.
8559 * decl.c (mark_saved_scope): Mark it.
8560 * decl2.c: Lose static decl_namespace_list.
8561 (init_decl2): Don't save it.
8563 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8565 * cp-tree.h (warn_return_type, yylex): Delete redundant
8568 * decl.c (current_class_depth, global_namespace): Likewise.
8570 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
8572 * repo.c (flag_use_repository): Likewise.
8574 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8576 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
8577 set_block, pushdecl, getdecls, gettags, init_decl_processing,
8578 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
8579 lvalue_or_else, print_lang_statistics, comp_target_types,
8580 unsigned_type, signed_type, signed_or_unsigned_type,
8581 build_function_call, mark_addressable, incomplete_type_error):
8582 Delete redundant declarations.
8584 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
8586 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
8587 (TYPE_ANONYMOUS_P): New macro.
8588 (TAGGED_TYPE_P): New macro.
8589 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
8590 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
8591 * tree.c (no_linkage_helper): Likewise.
8592 * semantics.c (begin_class_definition): Likewise.
8593 * pt.c (convert_template_argument): Likewise.
8594 * lex.c (check_for_missing_semicolon): Likewise.
8596 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
8598 * class.c (dfs_unshared_virtual_bases): New function.
8599 (mark_primary_bases): Call it.
8600 (check_bases): Ignore virtual bases when determining
8603 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
8605 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
8607 2001-04-11 Mark Mitchell <mark@codesourcery.com>
8609 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
8610 cloned function to the clone.
8612 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8614 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
8616 * semantics.c: Include expr.h.
8618 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
8620 * method.c (implicitly_declare_fn): Commonize code for copy ctor
8621 and assignment op. Set TREE_USED for parameter.
8623 2001-04-10 Mark Mitchell <mark@codesourcery.com>
8625 * class.c (find_final_overrider_data): Add `candidates'.
8626 (dfs_find_final_overrider): Don't issue error messages
8628 (find_final_overrider): Issue error messages here.
8629 (build_base_field): Don't warn about amgibuous direct bases here.
8630 (warn_about_ambiguous_direct_bases): New function.
8631 (layout_class_type): Use it.
8633 2001-04-10 Richard Henderson <rth@redhat.com>
8635 * typeck.c (build_array_ref): Push the array reference inside
8636 COMPOUND_EXPR and COND_EXPR.
8638 2001-04-05 Mark Mitchell <mark@codesourcery.com>
8640 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
8641 * decl.c (duplicate_decls): Adjust accordingly.
8642 (maybe_commonize_var): Likewise.
8643 (grokfndecl): Likewise.
8644 (start_function): Likewise.
8645 (start_method): Likewise.
8646 * decl2.c (key_method): Likewise.
8647 (import_export_decl): Likewise.
8648 * method.c (implicitly_declare_fn): Likewise.
8649 * optimize.c (maybe_clone_body): Likewise.
8651 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
8653 * lang-specs.h: Add __DEPRECATED.
8655 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
8657 * search.c (get_dynamic_cast_base_type): When building a new
8658 constant, set its type to ssizetype.
8660 2001-04-04 Jakub Jelinek <jakub@redhat.com>
8662 * optimize.c (expand_call_inline): Only add newly inlined statements
8665 2001-04-03 Mark Mitchell <mark@codesourcery.com>
8667 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
8668 (OPERATOR_FORMAT): Likewise.
8669 (OPERATOR_TYPENAME_FORMAT): Likewise.
8670 * operators.def: Remove old name-mangling information.
8671 * decl.c (grok_op_properties): Adjust accordingly.
8672 * lex.c (init_operators): Likewise.
8673 * rtti.c (get_tinfo_decl): Issue error messages about types that
8676 2001-04-03 Mark Mitchell <mark@codesourcery.com>
8678 * decl2.c (import_export_decl): Don't call import_export_class
8679 when processing an inline member function.
8680 * semantics.c (expand_body): Call import_export_decl before
8681 emitting inline functions.
8683 2001-03-28 Richard Henderson <rth@redhat.com>
8685 IA-64 ABI Exception Handling:
8686 * cp-tree.def (EH_SPEC_BLOCK): New.
8687 (MUST_NOT_THROW_EXPR): New.
8688 * cp-tree.h: Update changed function declarations.
8689 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
8690 (CPTI_CALL_UNEXPECTED): New.
8691 (struct cp_language_function): Rename x_eh_spec_try_block
8693 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
8694 * decl.c (current_binding_level): If no current function
8695 bindings, revert to scope_chain.
8696 (initialize_predefined_identifiers): Remove __cp_push_exception.
8697 (store_parm_decls): Use begin_eh_spec_block.
8698 (finish_function): Use finish_eh_spec_block.
8699 (mark_lang_function): Update for name changes.
8700 * decl2.c (finish_file): No mark_all_runtime_matches.
8701 * dump.c (cp_dump_tree): Handle new tree codes.
8702 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
8703 * except.c (catch_language_init, catch_language): Remove.
8704 (init_exception_processing): Don't set language code.
8705 Initialize call_unexpected_node, protect_cleanup_actions,
8706 eh_personality_libfunc, lang_eh_runtime_type.
8707 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
8708 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
8709 (prepare_eh_type): Split out type canonicalizations ...
8710 (build_eh_type_type): ... from here.
8711 (build_eh_type_type_ref): Remove.
8712 (mark_all_runtime_matches): Remove.
8713 (build_exc_ptr): New.
8714 (do_begin_catch, do_end_catch): New.
8715 (do_pop_exception): Remove.
8716 (build_terminate_handler): Remove.
8717 (choose_personality_routine): Split out language choice from ...
8718 (initialize_handler_parm): ... here.
8719 Use MUST_NOT_THROW_EXPR.
8720 (expand_start_catch_block): Use do_begin_catch. Simplify Java
8721 exception object handling.
8722 (expand_start_eh_spec, expand_end_eh_spec): Remove.
8723 (expand_exception_blocks, alloc_eh_object): Remove.
8724 (begin_eh_spec_block, finish_eh_spec_block): New.
8725 (do_allocate_exception, do_free_exception): New.
8726 (expand_throw): Merge into ...
8727 (build_throw): ... here. Update for abi.
8728 * expr.c (cplus_expand_expr): No expand_internal_throw.
8729 Handle MUST_NOT_THROW_EXPR.
8730 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
8731 * semantics.c (*) Update for except.h name changes.
8732 (genrtl_try_block): No protect_with_terminate.
8733 (genrtl_eh_spec_block): New.
8734 (genrtl_handler): Don't emit the goto here.
8735 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
8736 (genrtl_finish_function): Don't expand_exception_blocks.
8737 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
8739 2001-03-28 Richard Henderson <rth@redhat.com>
8741 * decl.c (struct named_label_list): Rename eh_region to
8742 in_try_scope, add in_catch_scope.
8743 (struct binding_level): Rename eh_region to is_try_scope,
8745 (note_level_for_try): Rename from note_level_for_eh.
8746 (note_level_for_catch): New.
8747 (poplevel): Copy both is_try_scope and is_catch_scope to
8748 the named_label_list struct.
8749 (check_previous_goto_1): Don't check for catch block via
8750 DECL_ARTIFICIAL; use in_try_scope instead.
8751 (check_goto): Likewise.
8752 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
8753 * except.c (expand_start_catch_block): Call note_level_for_catch.
8754 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
8756 2001-03-27 Richard Henderson <rth@redhat.com>
8758 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
8759 exceptions_via_longjmp.
8761 2001-03-27 Phil Edwards <pme@sources.redhat.com>
8763 * pt.c (check_default_tmpl_args): Make error messages clearer.
8765 2001-03-26 Phil Edwards <pme@sources.redhat.com>
8767 * error.c: Also undefine 'A' macro used for cp_printers definition.
8769 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8771 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
8773 2001-03-26 Mike Yang <yang@research.att.com>
8774 Mark Mitchell <mark@codesourcery.com>
8776 * dump.c (dump_access): New function.
8777 (cp_dump_tree): Use it. Dump basetype information for class
8780 2001-03-26 Mark Mitchell <mark@codesourcery.com>
8782 * Makefile.in (optimize.o): Depend on params.h.
8783 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
8784 (init_decl_processing): Set flag_no_inline when doing
8786 * optimize.c: Include params.h.
8787 (struct inline_data): Improve documentation of FNS. Add
8788 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
8789 (INSNS_PER_STMT): New macro.
8790 (remap_block): Use CLONING_P.
8791 (inlinable_function_p): Don't inline big functions.
8792 (expand_call_inline): Keep track of how much inlining we've done.
8793 (optimize_function): Set FIRST_INLINED_FN.
8794 (maybe_clone_body): Set CLONING_P.
8795 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
8797 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
8798 rest_of_compilation. Clear DECL_RTL for local variables
8800 (clear_decl_rtl): New function.
8802 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
8805 * cp-tree.h (skip_type_access_control,
8806 reset_type_access_control): Prototype.
8807 * decl.c (grokdeclarator): Access of friends is not checked.
8808 * parse.y (component_decl_list): Reset type access control.
8809 * semantics.c (decl_type_access_control): Clear
8810 current_type_lookups.
8811 (save_type_access_control): Don't save if not deferring.
8812 (skip_type_access_control, reset_type_access_control): New
8814 (begin_class_definition): Do type access control for basetypes.
8815 Start deferred access control.
8816 (finish_class_definition): Resume immediate access control if
8817 this is a local class.
8819 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8821 * class.c (add_method): Use memcpy/memmove, not bcopy.
8823 * decl.c (duplicate_decls): Likewise.
8825 2001-03-23 Jakub Jelinek <jakub@redhat.com>
8827 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
8830 2001-03-23 Jakub Jelinek <jakub@redhat.com>
8832 * decl.c (local_names): Define.
8833 (push_local_name): New.
8834 (grok_reference_init): Return init if initializing static reference
8835 variable with non-constant instead of emitting it.
8836 Move expand_static_init call to cp_finish_decl.
8837 (layout_var_decl): Call push_local_name.
8838 (maybe_commonize_var): Allow inlining functions even if they have
8839 static local variables, use comdat_linkage for them if flag_weak.
8840 (check_initializer): Call obscure_complex_init if
8841 grok_reference_init returned nonzero.
8842 (save_function_data): Clear x_local_names.
8843 (pop_cp_function_context): Free x_local_names.
8844 (mark_inlined_fns): Remove.
8845 (mark_lang_function): Mark x_local_names.
8846 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
8847 Mark inlined_fns as tree, remove call to mark_inlined_fns.
8848 * class.c (alter_access): Ensure DECL_ACCESS is never set if
8849 DECL_DISCRIMINATOR_P.
8850 * cp-tree.h (cp_language_function): Add x_local_names.
8851 (lang_decl_flags): Add discriminator into u2.
8852 (lang_decl_inlined_fns): Remove.
8853 (lang_decl): inlined_fns is now a TREE_VEC.
8854 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
8855 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
8856 TREE_VEC, not a custom structure.
8857 (optimize_function): Likewise.
8858 * mangle.c (discriminator_for_local_entity): Discriminate among
8859 VAR_DECL local entities.
8860 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
8863 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
8865 Add support for Java interface method calls.
8866 * cp-tree.h (struct lang_type): Add java_interface flag.
8867 (TYPE_JAVA_INTERFACE): New macro.
8868 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
8869 by setting TYPE_JAVA_INTERFACE.
8870 * call.c (java_iface_lookup_fn): New static.
8871 (build_over_call): If calling a method declared in a
8872 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
8873 expression which resolves the function address.
8874 (build_java_interface_fn_ref): New function.
8876 2001-03-22 Richard Henderson <rth@redhat.com>
8878 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
8879 * except.c: Don't include it.
8881 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
8882 based on an idea from Joe Buck <jbuck@synopsys.com>
8884 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
8886 (data_def, component_decl): Add reductions to bad_decl.
8888 2001-03-22 Jakub Jelinek <jakub@redhat.com>
8890 * method.c (do_build_assign_ref): Don't use build_modify_expr for
8891 anonymous aggregates, since they don't have assignment operator
8893 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
8894 assignment operators for anonymous structure fields.
8896 2001-03-21 Jason Merrill <jason@redhat.com>
8898 * pt.c (instantiate_decl): Abort if we see a member constant
8899 instantiation that doesn't already have its initializer.
8900 Downgrade explicit instantiation without definition to pedwarn.
8902 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
8903 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
8904 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
8906 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
8907 (pending_vtables): Remove.
8908 * decl2.c (pending_vtables): Remove.
8909 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
8910 CLASSTYPE_VTABLE_NEEDS_WRITING.
8911 (import_export_class): Likewise.
8912 (init_decl2): Don't mark pending_vtables.
8913 * lex.c (handle_pragma_vtable): Just sorry.
8914 * pt.c (instantiate_class_template): Don't mess with
8915 CLASSTYPE_VTABLE_NEEDS_WRITING.
8916 (mark_class_instantiated): Likewise.
8917 * ptree.c (print_lang_type): Don't print it.
8918 * semantics.c (begin_class_definition): Don't set it.
8920 * pt.c (template_tail): Replace with last_pending_template.
8921 (maybe_templates, maybe_template_tail): Remove.
8922 (add_pending_template): Adjust.
8923 (instantiate_pending_templates): Adjust.
8925 * cp-tree.h (struct saved_scope): Remove lang_stack field.
8926 (current_lang_stack): Remove.
8927 * decl.c (maybe_push_to_top_level): Don't initialize it.
8928 (duplicate_decls): Use current_lang_depth.
8929 (xref_basetypes): Likewise.
8930 * class.c (current_lang_depth): New fn.
8931 (push_lang_context): Use more varray functionality.
8932 (pop_lang_context): Likewise.
8934 * error.c (GLOBAL_THING): Always use '__'.
8936 2001-03-21 Mark Mitchell <mark@codesourcery.com>
8938 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
8940 * mangle.c (mangle_decl_string): Mangle the names of overloaded
8941 operators, even when they have `extern "C"' linkage.
8943 2001-03-19 Mark Mitchell <mark@codesourcery.com>
8945 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
8946 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8947 where it's not necessary.
8948 (add_method): Remove optimization involving comparison of
8949 DECL_ASSEMBLER_NAME.
8950 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
8951 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8952 where it's not necessary.
8953 (check_methods): Likewise.
8954 (build_clone): Likewise.
8955 (built_vtt): Likewise.
8956 * cp-tree.h (DECL_NEEDED_P): Likewise.
8957 * decl.c (pushtag): Likewise.
8958 (duplicate_decls): Likewise.
8959 (pushdecl): Likewise.
8960 (builtin_function): Likewise.
8961 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
8962 (build_cp_library_fn): Likewise.
8963 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
8964 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8965 where it's not necessary.
8966 (make_rtl_for_nonlocal_decl): Likewise.
8967 (cp_finish_decl): Likewise.
8968 (grokfndecl): Likewise.
8969 (grokvardecl): Likewise.
8970 (grokdeclarator): Likewise.
8971 (start_function): Likewise.
8972 (cp_missing_return_ok_p): Likewise.
8973 * decl2.c (grokclassfn): Likewise.
8974 (check_classfn): Likewise.
8975 (finish_static_data_member_decl): Likewise.
8976 (grokfield): Likewise.
8977 * error.c (GLOBAL_IORD_P): Remove.
8978 (dump_global_iord): Improve output.
8979 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
8980 * except.c (nothrow_libfn_p): Summarily reject any function not in
8982 * init.c (build_java_class_ref): Don't explicitly set
8983 DECL_ASSEMBLER_NAME after calling mangle_decl.
8984 * mangle.c (mangle_decl_string): Handle extern "C" functions.
8985 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
8986 * method.c (set_mangled_name_for_decl): Don't explicitly set
8987 DECL_ASSEMBLER_NAME after calling mangle_decl.
8988 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
8989 IDENTIFIER_GLOBAL_VALUE for the thunk.
8990 * pt.c (set_mangled_name_for_template_decl): Remove.
8991 (check_explicit_specialization): Don't use it.
8992 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
8993 (tsubst_friend_function): Likewise.
8994 (tsubst_decl): Likewise.
8995 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
8996 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
8997 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8998 where it's not necessary.
8999 (tinfo_base_init): Likewise.
9000 (create_real_tinfo_var): Likewise.
9001 * search.c (looup_field_1): Likewise.
9002 * semantics.c (finish_named_return_value): Likewise.
9003 * tree.c (init_tree): Set lang_set_decl_assembler_name.
9005 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
9007 Correct semantics restrictions checking in throw-expression.
9008 * except.c (is_admissible_throw_operand): New function.
9009 (build_throw): Use it.
9011 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9013 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
9016 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9018 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9019 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
9020 * decl.c (duplicate_decls): Likewise.
9021 (builtin_function): Likewise.
9022 (build_library_fn): Likewise.
9023 (build_cp_library_fn): Likewise.
9024 (check_initializer): Likewise.
9025 (cp_finish_decl): Likewise.
9026 * decl2.c (grokfield): Likewise.
9027 (grok_function_init): Remove #if 0'd code.
9028 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9029 * friend.c (do_friend): Likewise.
9030 * init.c (get_temp_regvar): Likewise.
9031 * method.c (make_thunk): Likewise.
9032 * pt.c (tsubst_friend_function): Likewise.
9033 (tsubst_decl): Likewise.
9034 (regenerate_decl_from_template): Likewise.
9035 * semantics.c (genrtl_named_return_value): Likewise.
9036 (expand_body): Likewise.
9037 (genrtl_finish_function): Likewise.
9038 * tree.c (cp_tree_equal): Likewise.
9040 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
9042 * call.c (convert_like_real): Add extra semantics to INNER
9043 parameter. Don't convert to temporary if a user conversion
9044 gives us an lvalue that we're about to bind to a reference.
9045 Set INNER to indicate pending reference binding on recursive
9048 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9050 * cp/lex.c: Delete duplicate pending_lang_change.
9052 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9054 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
9056 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
9057 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
9059 2001-03-09 Zack Weinberg <zackw@stanford.edu>
9061 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
9063 2001-03-08 Stan Shebs <shebs@apple.com>
9065 * cp-tree.h (set_identifier_local_value): Remove unused decl.
9067 2001-03-06 Zack Weinberg <zackw@stanford.edu>
9069 * spew.c: Remove references to CPP_OSTRING.
9071 2001-03-06 Andrew Haley <aph@redhat.com>
9073 * typeck.c (convert_arguments): Check that we have an fndecl.
9075 2001-03-05 Andrew Haley <aph@redhat.com>
9077 * typeck.c (convert_arguments): Don't do ellipsis conversion for
9078 __built_in_constant_p.
9080 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9082 * typeck.c (build_static_cast): Allow enum to enum conversions
9085 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9087 * class.c (check_field_decls): Pointers to member do not a
9088 non-pod struct make, as per DR 148.
9090 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9092 * call.c (joust): cp_pedwarn when using gnu extension concerning
9093 worst conversion sequences.
9095 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9097 * decl.c: Replace all uses of 'boolean' with 'bool'.
9099 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9101 * lang-specs.h: Add zero initializer for cpp_spec field to
9102 all array elements that need one. Don't put an #ifdef inside
9103 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
9106 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9108 Implement using decls inside template functions.
9109 * decl2.c (validate_nonmember_using_decl): Don't special case
9110 fake_std_node in the global namespace. Don't reject early when
9111 processing a template.
9112 (do_local_using_decl): Add to statement tree. Don't do further
9113 processing when building a template.
9114 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
9116 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9118 * decl2.c (do_nonmember_using_decl): Don't complain if we find
9119 same function. Do complain about ambiguating extern "C"
9122 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
9124 Remove floating point and complex type template constant parms.
9125 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
9126 COMPLEX_TYPE extensions.
9127 (invalid_nontype_parm_type_p): Likewise.
9129 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
9131 * except.c (call_eh_info): Revert "match_function"'s type.
9133 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
9135 Fix ctor vtable vcall offsets.
9136 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
9137 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
9138 (get_matching_base): Remove.
9139 (get_original_base): New function.
9140 (build_vtbl_initializer): Initialize vid.rtti_binfo.
9141 Use a virtual thunk for a ctor vtable with an index
9142 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
9143 primary base within a constructor vtable. Only set
9144 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
9145 when primary base has been lost.
9146 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
9148 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
9150 * call.c (joust): Ensure more_specialized()'s argument length
9151 parameter has correct value for constructors.
9153 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
9155 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
9157 * decl.c (mark_inlined_fns): Prototype.
9159 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9161 * spew.c (yylex): Correct handling of friends.
9163 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9165 * mangle.c (write_encoding): Pass write_function_type the
9166 FUNCTION_DECL for the function being encoded.
9167 (write_function_type): Pass it along to write_bare_function_type.
9168 (write_bare_function_type): Pass it along to write_method_parms.
9169 (write_method_parms): Don't mangle the compiler-generated
9170 parameters to a constructor or destructor.
9172 2001-02-22 Andreas Jaeger <aj@suse.de>
9174 * optimize.c: Include toplev.h for
9175 note_deferral_of_defined_inline_function prototype.
9177 2001-02-22 Jakub Jelinek <jakub@redhat.com>
9179 * cp-tree.h (struct lang_decl_inlined_fns): New.
9180 (struct lang_decls): Add inlined_fns.
9181 (DECL_INLINED_FNS): New macro.
9182 * optimize.c (struct inline_data): Add inlined_fns.
9183 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
9184 (inlinable_function_p): Likewise, fix typo in comment,
9185 function is not inlinable if it already inlined function currently
9187 (expand_call_inline): Add fn to inlined_fns if necessary.
9188 (optimize_function): Initialize inlined_fns.
9189 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
9190 * decl.c (mark_inlined_fns): New function.
9191 (lang_mark_tree): Call it.
9193 2001-02-21 Jason Merrill <jason@redhat.com>
9195 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
9196 (DECL_UNINLINABLE): Move to middle-end.
9198 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
9199 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
9200 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
9201 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
9202 parms and outer BLOCK. note_deferral_of_defined_inline_function.
9204 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
9207 2001-02-19 Mark Mitchell <mark@codesourcery.com>
9209 * decl2.c (set_decl_namespace): Allow explicit instantiations in
9212 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9214 * optimize.c (expand_call_inline): Don't walk subtrees of type
9217 2001-02-18 Mark Mitchell <mark@codesourcery.com>
9219 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
9222 2001-02-18 Jason Merrill <jason@redhat.com>
9224 Do put the VTT parameter in DECL_ARGUMENTS.
9225 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
9226 (current_vtt_parm): New macro.
9227 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
9228 (DECL_HAS_VTT_PARM_P): New macro.
9229 (DECL_VTT_PARM): Remove.
9230 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
9231 * decl.c (duplicate_decls): Only copy the operator code if
9233 (start_function): Set current_vtt_parm.
9234 (lang_mark_tree): Don't mark vtt_parm.
9235 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
9236 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
9237 * class.c (build_clone): Maybe remove the VTT parm.
9238 * optimize.c (maybe_clone_body): Set up the VTT parm.
9239 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
9240 * call.c (build_over_call): Just allow the VTT arg.
9241 * method.c (make_thunk): Don't set DECL_VTT_PARM.
9242 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
9243 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
9244 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
9245 * error.c (dump_function_decl): Likewise.
9246 * call.c (build_user_type_conversion_1, convert_like_real): Abort
9247 if we try to call a constructor with in-charge or VTT parms.
9248 * method.c (skip_artificial_parms_for): New fn.
9249 * call.c (add_function_candidate, build_over_call): Call it.
9250 * call.c (build_new_method_call): Use current_vtt_parm.
9251 * init.c (expand_virtual_init): Likewise.
9252 * class.c (same_signature_p): No longer static.
9253 * cp-tree.h: Declare it.
9254 * search.c (look_for_overrides_r): Use it.
9256 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9258 * cp-tree.h (new_abi_rtti_p): Remove.
9259 (name_mangling_version): Likewise.
9260 (flag_do_squangling): Likewise.
9261 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
9262 * decl.c (grokfndecl): Likewise.
9263 * decl2.c (name_mangling_version): Remove.
9264 (flag_do_squangling): Likewise.
9265 (lang_f_options): Remove `squangle'.
9266 (unsupported_options): Add `squangle'.
9267 (cxx_decode_option): Issue a warning about uses of
9268 -fname-mangling-version.
9269 (finish_file): Remove old ABI support.
9270 * pt.c (check_explicit_specialization): Likewise.
9271 (tsubst_decl): Likewise.
9272 * rtti.c (init_rtti_processing): Likewise.
9273 (build_headof): Likewise.
9274 (get_tinfo_decl_dynamic): Likewise.
9275 (tinfo_from_decl): Likewise.
9276 (build_dynamic_cast_1): Likewise.
9277 (synthesize_tinfo_var): Likewise.
9278 * init.c (build_new): Allow enumeration types for the array-bounds
9279 in a direct-new-declarator.
9281 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
9283 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
9284 TREE_PROTECTED from the template being specialized.
9286 2001-02-17 Jason Merrill <jason@redhat.com>
9288 * decl2.c (build_artificial_parm): Set TREE_READONLY.
9290 * decl.c (bad_specifiers): Allow throw specs on things with
9291 pointer-to-function or -member-function type.
9292 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
9295 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9297 * call.c (check_dtor_name): Handle template names correctly.
9299 2001-02-16 Jason Merrill <jason@redhat.com>
9301 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
9302 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
9303 * optimize.c (maybe_clone_body): Don't substitute it.
9304 * call.c (build_new_method_call): Check in_chrg instead.
9305 * init.c (expand_virtual_init): Likewise.
9307 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
9309 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
9310 class-type introduces at least a type-name.
9312 2001-02-16 Jakub Jelinek <jakub@redhat.com>
9314 * call.c (convert_like_real): Create a temporary for non-lvalue.
9316 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
9318 * cp-tree.h: Fix typos in comments.
9320 2001-02-16 Jason Merrill <jason@redhat.com>
9322 * optimize.c (remap_block): If we're compiling a clone, pass the
9323 new block to insert_block.
9325 2001-02-16 Mark Mitchell <mark@codesourcery.com>
9327 * semantics.c (finish_asm_stmt): Robustify.
9329 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9331 * pt.c (push_template_decl_real): Don't remangle the name of a
9334 2001-02-15 Jim Meyering <meyering@lucent.com>
9336 * Make-lang.in (c++.install-common): Depend on installdirs.
9337 (c++.install-info): Likewise.
9338 (c++.install-man): Likewise.
9340 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9342 * typeck2.c (build_m_component_ref): Robustify.
9344 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
9346 * friend.c (do_friend): Don't take the nested [template] class
9347 into account when deciding whether to warn about the friend
9348 function not referring to a template function.
9350 2001-02-14 Jakub Jelinek <jakub@redhat.com>
9352 * typeck.c (build_unary_op): Clarify error message.
9354 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
9356 * parse.y (component_constructor_declarator): allow optional
9357 parentheses around constructor class name.
9359 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9361 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
9363 * init.c (emit_base_init): Remove incorrect comment about
9365 * method.c (make_thunk): Fix comment alignment.
9367 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9369 Kill remnants of this is variable.
9370 * cp-tree.h (flag_this_is_variable): Remove.
9371 * decl2.c (flag_this_is_variable): Remove.
9372 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
9373 (build_vbase_path): The path is non-static, even in a cdtor.
9374 (resolves_to_fixed_type_p): Add additional return value.
9375 * search.c (init_vbase_pointers): Adjust.
9376 * tree.c (lvalue_p_1): Adjust.
9377 * typeck.c (mark_addressable): Adjust.
9379 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9381 * pt.c (unify): Don't check cv quals of array types.
9383 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9385 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
9386 check whether we already have the type.
9388 2001-02-13 Mark Mitchell <mark@codesourcery.com>
9390 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
9391 * call.c (build_op_delete_call): Simplify to remove duplicate
9393 * class.c (clone_function_decl): Don't build the deleting variant
9394 of a non-virtual destructor.
9395 * decl.c (finish_destructor_body): Don't call delete if this is a
9396 non-virtual destructor.
9397 * init.c (build_delete): Explicitly call `operator delete' when
9398 deleting an object with a non-virtual destructor.
9400 2001-02-13 Jason Merrill <jason@redhat.com>
9402 * lang-specs.h: Add more __EXCEPTIONS.
9404 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9406 * typeck2.c (process_init_constructor): Check
9407 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
9409 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9411 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
9412 Remove spurious information in comment. Allow further
9413 adjustments of REFERENCE_TYPE args.
9415 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9417 * errfn.c (cp_deprecated): Tweak diagnostic text.
9418 * parse.y (new_initializer): Deprecate initializer lists
9421 2001-02-12 Mark Mitchell <mark@codesourcery.com>
9423 Remove old ABI support.
9425 2001-02-11 Mark Mitchell <mark@codesourcery.com>
9427 * decl2.c (flag_vtable_thunks): Always set it to 1.
9428 (flag_new_abi): Likewise.
9429 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
9431 * Makefile.in (g++spec.o): Fix typo.
9433 2001-02-09 Jason Merrill <jason@redhat.com>
9435 * lang-specs.h: Restore definition of __EXCEPTIONS.
9437 2001-02-08 Jason Merrill <jason@redhat.com>
9439 * search.c (shared_member_p): New function.
9440 (lookup_field_r): Use it.
9441 * cp-tree.h (SHARED_MEMBER_P): Remove.
9443 * method.c (process_overload_item): Handle template-dependent array
9445 * pt.c (type_unification_real): If we end up with undeduced nontype
9448 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
9451 * typeck2.c (friendly_abort): Don't say anything if we have
9452 earlier errors or sorries.
9454 * decl.c (check_tag_decl): Notice attempts to redefine bool and
9455 wchar_t. Ignore if in_system_header.
9457 * decl.c (maybe_push_cleanup_level): New fn...
9458 (start_decl_1): ...split out from here.
9459 * cvt.c (build_up_reference): Use it.
9460 * cp-tree.h: Declare it.
9462 2001-02-07 Mark Mitchell <mark@codesourcery.com>
9464 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
9467 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
9469 * pt.c (lookup_template_class): Make sure it's a primary
9470 template or template_template_parm when called from the parser.
9471 (instantiate_template_class): Add assertion.
9473 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
9475 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
9476 from error_mark_node.
9478 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
9480 Fix specification and implementation bugs in V3 ABI
9481 construction vtables.
9482 * cp-tree.h (flag_dump_class_layout): New flag.
9483 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
9484 (BINFO_LOST_PRIMARY_P): New flag.
9485 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
9486 (BINFO_PRIMARY_MARKED_P): Rename to ...
9487 (BINFO_PRIMARY_P): ... here.
9488 (binfo_via_virtual): New prototype.
9489 * decl2.c (flag_dump_class_layout): New flag.
9490 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
9491 use `=' as a file name separator.
9492 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
9494 (build_vtbl_address): If this is a virtual primary base, then
9495 get the vtbl of what it is ultimately primary for.
9496 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
9497 for BINFO_PRIMARY_P.
9498 (dfs_skip_nonprimary_vbases_markedp): Likewise.
9499 (get_shared_vbase_if_not_primary): Likewise.
9500 (dfs_get_pure_virtuals): Likewise.
9501 (expand_upcast_fixups): Likewise.
9502 (fixup_virtual_upcast_offsets): Likewise.
9503 (dfs_find_vbase_instance): Likewise.
9504 (find_vbase_instance): Likewise.
9505 (binfo_from_vbase): Adjust comment to reflect reality.
9506 (binfo_via_virtual): New function.
9507 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
9508 for binfo walking during VTT construction.
9509 (dfs_mark_primary_bases): Remove.
9510 (force_canonical_binfo_r): New function.
9511 (force_canonical_binfo): New function.
9512 (mark_primary_virtual_base): New function.
9513 (mark_primary_bases): Walk in inheritance graph order, use
9514 mark_primary_virtual_base.
9515 (determine_primary_base): Use some more intermediate variables.
9516 (dfs_find_final_overrider): Don't check for overriding along a
9518 (dfs_modify_vtables): Walk into primary virtual bases too.
9519 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
9520 (build_base_fields): Likewise.
9521 (dfs_set_offset_for_unshared_vbases): Likewise.
9522 (layout_virtual_bases): Likewise.
9523 (end_of_class): Likewise.
9524 (finish_struct_1): Call dump_class_hierarchy, if requested.
9525 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
9526 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
9527 (dump_class_hierarchy): Add file parameter. Append to file, if
9529 (finish_vtbls): Adjust accumulate_vtbl_inits call.
9530 Use canonical base for virtual bases.
9531 (build_vtt): Add more comments. Adjust build_vtt_inits call.
9532 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
9533 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
9534 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
9536 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
9537 from DATA. We want virtual primary bases and all bases via virtual.
9538 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
9539 virtual base when not a construction vtable.
9540 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
9541 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
9542 Use canonical bases when processing virtual bases.
9543 (accumulate_vtbl_inits): We're interested in any base via a
9545 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
9546 within a construction vtable, determine what is being overridden.
9547 (build_vtbl_initializer): Add more comments
9548 (add_vcall_offset_vtbl_entries_1): Adjust comment.
9549 (build_rtti_vtbl_entries): Check if the base has lost its
9552 2001-02-05 Mark Mitchell <mark@codesourcery.com>
9554 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
9556 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9558 * decl.c (pushdecl): Call abort instead of fatal.
9559 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
9560 * init.c (build_new_1): Likewise.
9561 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
9562 * decl.c (build_typename_type): hash_table_init now returns void.
9563 decl.c (init_decl_processing): Make an error non-fatal.
9565 2001-02-04 Mark Mitchell <mark@codesourcery.com>
9567 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
9569 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
9570 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
9571 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
9572 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
9573 * decl.c (maybe_commonize_var): Use the new name-mangling where
9575 * decl2.c (comdat_linkage): Enhance comments. Make all
9576 compiler-generated things static, if COMDAT is not available.
9577 (get_tinfo_decl): Do not make typeinfo objects that belong in the
9579 (tinfo_base_init): Use the correct mangled name for typeinfo
9580 strings, and push them into the global scope.
9581 (typeinfo_in_lib_p): New function.
9582 (synthesize_tinfo_var): Use it.
9583 (create_real_tinfo_var): Likewise.
9585 2001-02-03 Jakub Jelinek <jakub@redhat.com>
9587 * decl.c (push_class_binding): Use context_for_name_lookup instead
9589 * search.c (context_for_name_lookup): Remove static. Check for NULL
9590 context in the loop.
9591 * cp-tree.h (context_for_name_lookup): Add prototype.
9593 2001-02-02 Jakub Jelinek <jakub@redhat.com>
9595 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
9596 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
9598 * call.c (convert_class_to_reference, build_user_type_conversion_1,
9599 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
9601 2001-02-02 Mark Mitchell <mark@codesourcery.com>
9603 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
9604 of macros used when compiling g++spec.c.
9605 * g++spec.c (lang_specific_driver): Link with the shared
9608 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
9610 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
9611 make_reference_declarator, make_call_declarator), method.c
9612 (implicitly_declare_fn), parse.y (namespace_using_decl,
9613 notype_unqualified_id, expr_or_declarator, new_type_id,
9614 after_type_declarator, direct_after_type_declarator,
9615 notype_declarator, complex_notype_declarator,
9616 complex_direct_notype_declarator, qualified_id,
9617 notype_qualified_id, overqualified_id, direct_new_declarator,
9618 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
9619 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
9620 instead of build_parse_node.
9622 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9624 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
9625 (minus_one_node): Moved to top level gcc directory. Renamed
9626 to integer_minus_one_node.
9628 * init.c (init_init_processing): Don't set minus_one_node.
9629 (build_vec_init): Use integer_minus_one_node.
9631 * rtti.c (get_tinfo_decl_dynamic): Likewise.
9633 2001-01-28 Jakub Jelinek <jakub@redhat.com>
9635 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
9636 identical and they would be replaced with constant, remove
9637 MODIFY_EXPR from the tree.
9639 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9641 * Make-lang.in: Remove all dependencies on defaults.h.
9642 * call.c: Don't include defaults.h.
9644 * decl2.c: Likewise.
9645 * except.c: Likewise.
9649 * typeck.c: Likewise.
9651 2001-01-25 Jakub Jelinek <jakub@redhat.com>
9653 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
9654 operators even in "C" linkage.
9655 * method.c (set_mangled_name_for_decl): Likewise.
9656 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
9657 overloaded operators in "C" linkage.
9659 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
9661 * pt.c (tsubst_decl): Remove IN_DECL parameter.
9662 (tsubst_arg_types): Check parameter is not void.
9663 (tsubst): Adjust tsubst_decl call.
9665 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
9667 * call.c (add_builtin_candidate): Quote std properly, from
9670 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9672 * pt.c (check_explicit_specialization): Clone constructors and
9675 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
9677 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
9678 indicates anything special about template depth. Make sure we
9679 only count the user visible template classes.
9681 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
9683 * call.c (build_conv): Typo in comment.
9684 (add_builtin_candidate): Add more explanation.
9685 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
9686 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
9687 when we have enumeral types.
9688 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
9689 candidates for relops and eqops.
9690 (joust): Simplify control flow. Allow a non-template user
9691 function to hide a builtin.
9693 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
9695 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
9696 (more_specialized): Add deduction parameter.
9697 * call.c (joust): Adjust more_specialized call.
9698 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
9699 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
9700 (get_bindings_order): Remove.
9701 (get_bindings_real): Add DEDUCE parameter.
9702 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
9703 REFERENCE_TYPE jig for DEDUCE_ORDER.
9704 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
9705 maybe_adjust_types_for_deduction.
9706 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
9708 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
9709 (check_cv_quals_for_unify): Use new unify qualifier flags.
9710 (unify): Clear new unify qualifier flags.
9711 (get_bindings_real): Add DEDUCE parameter.
9712 (get_bindings): Adjust call to get_bindings_real.
9713 (get_bindings_overload): Likewise.
9714 (most_specialized_instantiation): Adjust call to
9717 2001-01-19 Jason Merrill <jason@redhat.com>
9719 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
9721 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
9724 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
9726 * decl2.c (arg_assoc_class): Fix double iteration logic.
9728 2001-01-19 Jason Merrill <jason@redhat.com>
9730 * init.c (build_delete): Always call convert_force to strip cv-quals.
9732 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
9733 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
9734 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
9736 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9738 * search.c (get_vbase_1): Count only virtual bases.
9740 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9742 * class.c (duplicate_tag_error): Robustify flag clearing.
9744 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9746 * cp-tree.h (lookup_template_class): Add complain parm.
9747 * decl.c (lookup_namespace_name): Adjust call to
9748 lookup_template_class.
9749 (make_typename_type): Likewise.
9750 * semantics.c (finish_template_type): Likewise.
9751 * pt.c (lookup_template_class): Add complain parm. Adjust.
9752 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
9755 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9757 * pt.c (copy_default_args_to_explicit_spec): Preserve
9758 object's CV quals. Reorganize.
9760 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9762 * typeck.c (build_modify_expr): Say `initialization' for
9764 * init.c (build_default_init): Convert to enumeral type, if
9767 2001-01-18 Jakub Jelinek <jakub@redhat.com>
9769 * parse.y (nomods_initdcl0): Properly set things up for
9772 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9774 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
9775 (type_unification_real): Set it.
9778 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9780 * decl.c (finish_destructor_body): Convert to vbase pointer here.
9782 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9784 * semantics.c (begin_class_definition): Check we're not inside a
9787 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9789 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
9792 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9794 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
9795 * call.c (build_over_call): Add comment.
9797 2001-01-16 Daniel Berlin <dberlin@redhat.com>
9799 * cvt.c (ocp_convert): Handle vector type conversion
9800 * typeck2.c (digest_init): Handle vector type initializations
9802 2001-01-16 Phil Edwards <pme@sources.redhat.com>
9804 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
9807 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
9809 * pt.c (check_nontype_parm): Rename to ...
9810 (invalid_nontype_parm_type_p): ... here.
9811 (process_template_parm): Adjust.
9812 (convert_template_argument): Adjust.
9814 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
9816 * pt.c (check_nontype_parm): New function.
9817 (process_template_parm): Use it.
9818 (convert_template_argument): Use it.
9819 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
9822 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
9824 * tree.c: Add defaults.h
9825 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
9826 * Make-lang.in (cp/tree.o): Add defaults.h.
9828 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
9830 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
9832 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
9834 * g++.1: Change to be ".so man1/gcc.1".
9836 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
9838 * Make-lang.in (c++.info, c++.install-info): Build and install g++
9840 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
9841 ($(srcdir)/cp/g++int.info): New target.
9842 * gxxint.texi: Add info directory entry. Use @@ in email address.
9843 * .cvsignore: Update.
9845 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
9847 * typeck.c (build_c_cast): Do template processing earlier.
9848 Always pedwarn on array casts.
9850 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
9852 * friend.c (make_friend_class): Make sure a templated class is
9853 actually a template.
9855 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9857 * decl2.c (get_guard): Set linkage from guarded decl.
9859 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9861 * call.c (convert_default_arg): Check for unprocessed
9863 * cp-tree.h (replace_defarg): Move to spew.c.
9864 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
9865 spew.c, which is where they really are.
9866 (done_pending_defargs): Declare.
9867 (unprocessed_defarg_fn): Declare.
9868 * decl.c (replace_defarg): Move to spew.c
9869 * parse.y (structsp): Call done_pending_defargs.
9870 * spew.c (defarg_fns): Rearrange list structure.
9871 (defarg_fnsdone): New static variable.
9872 (defarg_depfns): New static variable.
9873 (init_spew): Adjust.
9874 (add_defarg_fn): Store the type in TREE_TYPE.
9875 (do_pending_defargs): Detect and deal with ordering constraints
9877 (done_pending_defargs): New function.
9878 (unprocessed_defarg_fn): New function.
9879 (replace_defarg): Moved from decl.c. Robustify. Don't save
9880 if circularity detected.
9882 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9884 * pt.c (unify): Check array has a domain, before checking
9885 whether it is variable sized.
9887 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9889 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
9890 parameters with pointers to arrays of unknown bound.
9892 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9894 * parse.y (template_parm_header, template_spec_header): New
9895 reductions. Split out from ...
9896 (template_header): ... here. Use them.
9897 (template_template_parm): Use template_parm_header.
9898 * semantics.c (finish_template_template_parm): Add assert.
9900 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9902 * mangle.c (write_builtin_type): Fix thinko.
9904 * pt.c (copy_default_args_to_explicit_spec_1): New function.
9905 (copy_default_args_to_explicit_spec): Likewise.
9906 (check_explicit_specialization): Use it.
9908 * class.c (finish_struct_1): Remove last argument in call to
9909 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
9910 * decl.c (builtin_function): Likewise.
9911 (build_cp_library_fn): Likewise.
9912 (check_initializer): Likewise.
9913 (make_rtl_for_nonlocal_decl): Likewise.
9914 (cp_finish_decl): Likewise.
9915 (start_function): Likewise.
9916 * decl2.c (finish_anon_union): Likewise.
9917 * friend.c (do_friend): Likewise.
9918 * init.c (build_java_class_ref): Likewise.
9919 * method.c (make_thunk): Likewise.
9920 * pt.c (tsubst_friend_function): Likewise.
9921 * semantics.c (expand_body): Likewise.
9923 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9925 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
9926 looking at DECL_CLONED_FUNCTION for non-functions.
9928 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
9930 * error.c (dump_template_parameter): Use parm to determine how
9931 to print default value.
9933 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
9935 * class.c (duplicate_tag_error): Clear more flags.
9937 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
9939 * call.c (build_new_method_call): Use binfo_for_vbase.
9941 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
9943 * cp-tree.h (flag_cond_mismatch): Don't declare.
9944 * decl2.c (flag_cond_mismatch): Don't define.
9945 (lang_f_options): Remove cond-mismatch.
9946 (unsupported_options): Add cond-mismatch.
9948 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
9950 * class.c (handle_using_decl): Reject using of constructor name
9951 of sourcing class. Allow injecting of a method with same name as
9952 nested class. Fixup error messages.
9954 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
9956 * decl2.c (lang_decode_option): Handle -Wformat=2.
9958 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
9960 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
9961 initialized_in_class.
9962 (DECL_DEFINED_IN_CLASS_P): Rename to ...
9963 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
9964 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
9965 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
9966 * pt.c (check_default_tmpl_args): Adjust for
9967 DECL_INITIALIZED_IN_CLASS_P.
9968 (instantiate_class_template): Likewise.
9969 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
9971 * class.c (finish_struct): Constify saved_filename.
9973 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
9975 * class.c (duplicate_tag_error): Adjust diagnostic.
9976 (finish_struct): Locally set location to start of struct.
9977 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
9979 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
9981 * decl.c (struct binding_level): Adjust class_shadowed comments
9983 (push_class_level_binding): Adjust comments to reflect reality.
9984 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
9985 Don't set TREE_VALUE on the class_shadowed list.
9987 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9989 * decl2.c (acceptable_java_type): Allow references too.
9990 * init.c (build_java_class_ref): When using the new ABI, search
9991 `class$' and have it mangled with `mangle_decl.'
9992 * mangle.c (write_java_integer_type_codes): New function.
9993 (write_builtin_type): Detect and mangle Java integer and real
9996 2001-01-07 Mark Mitchell <mark@codesourcery.com>
9998 * decl2.c (grokfield): Don't accept `asm' specifiers for
9999 non-static data members.
10001 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10003 * expr.c (cplus_expand_expr): Don't reset `target'.
10005 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
10007 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
10009 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10011 * parse.y (template_datadef): Check for error_mark_node.
10013 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10015 * cp-tree.def (DEFAULT_ARG): Make `x' class.
10017 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
10019 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
10020 (record_builtin_type): Make non-static.
10021 (flag_short_double): Don't declare.
10022 (init_decl_processing): Remove the creation of many tree nodes now
10023 in c_common_nodes_and_builtins.
10024 (build_void_list_node): New function.
10025 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
10026 * cp-tree.h (flag_short_wchar): Don't declare.
10028 2001-01-04 Mark Mitchell <mark@codesourcery.com>
10030 * call.c (build_conv): Don't use build1 for USER_CONV.
10031 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
10033 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
10035 * lex.c (lang_init): Call c_common_lang_init.
10037 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10039 * search.c (lookup_fnfields_here): Remove.
10040 (look_for_overrides_r): Use lookup_fnfields_1.
10041 Ignore functions from using declarations.
10043 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10045 Implement exceptions specifiers for implicit member functions.
10046 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
10047 * method.c (synthesize_exception_spec): New function.
10048 (locate_dtor, locate_ctor, locate_copy): New functions.
10049 (implicitly_declare_fn): Generate the exception spec too.
10050 * search.c (check_final_overrider): Check artificial functions
10052 * typeck2.c (merge_exception_specifiers): New function.
10054 2001-01-03 Jason Merrill <jason@redhat.com>
10056 * init.c (build_default_init): New fn.
10057 (perform_member_init): Split out from here.
10058 (build_new_1): Use it. Simplify initialization logic.
10059 (build_vec_init): Take an array, rather than a pointer and maxindex.
10060 Speed up simple initializations. Don't clean up if we're assigning.
10061 * cp-tree.h: Adjust.
10062 * decl2.c (do_static_initialization): Remove TREE_VEC case.
10063 * parse.y (new_initializer): Return void_zero_node for ().
10064 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
10065 * typeck2.c (digest_init): Only complain about user-written
10068 2000-12-22 Mike Stump <mrs@wrs.com>
10070 * decl2.c: (max_tinst_depth): Increase to 50.
10072 2001-01-02 Mark Mitchell <mark@codesourcery.com>
10074 * class.c (invalidate_class_lookup_cache): Zero the
10075 previous_class_values.
10076 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
10078 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
10079 * decl.c (free_bindings): New variable.
10080 (push_binding): Don't create a new binding if we have one on the
10082 (pop_binding): Put old bindings on the free list.
10083 (init_decl_processing): Use size_int, not build_int_2.
10084 Register free_bindings as a GC root.
10085 (cp_make_fname_decl): Use size_int, not build_int_2.
10086 (push_inline_template_parms_recursive): Likewise.
10087 (end_template_parm_list): Likewise.
10088 (for_each_template_parm): Do not use walk_tree_without_duplicates.
10089 (tsubst_template_parms): Use size_int, not build_int_2.
10090 (tsubst): Likewise.
10091 * rtti.c (get_vmi_pseudo_type_info): Likewise.
10093 2001-01-02 Richard Henderson <rth@redhat.com>
10095 * parse.y (asm): Set ASM_INPUT_P.
10097 2001-01-02 Jason Merrill <jason@redhat.com>
10099 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
10102 * typeck.c (cp_truthvalue_conversion): New fn.
10103 * cvt.c (ocp_convert): Use it.
10105 * cp-tree.h: Lose c-common.c decls.
10107 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
10108 * cvt.c (convert_to_void): Use type_unknown_p.
10110 * typeck.c (strip_all_pointer_quals): Also strip quals from
10111 pointer-to-member types.
10113 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
10116 * call.c (build_new_method_call): Do evaluate the object parameter
10117 when accessing a static member.
10118 * typeck.c (build_component_ref): Likewise.
10120 2001-01-02 Andreas Jaeger <aj@suse.de>
10122 * decl.c (cp_missing_noreturn_ok_p): New.
10123 (init_decl_processing): Set lang_missing_noreturn_ok_p.
10125 2000-12-29 Jakub Jelinek <jakub@redhat.com>
10127 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
10129 2000-12-29 Mark Mitchell <mark@codesourcery.com>
10131 * class.c (pushclass): Remove #if 0'd code.
10132 * cp-tree.h (overload_template_name): Remove.
10133 * decl.c (store_bindings): Simplify.
10134 (pop_from_top_level): Likewise.
10135 * pt.c (overload_template_name): Remove.
10136 (instantiate_decl): Don't call push_to_top_level if it's not
10139 2000-12-28 Mark Mitchell <mark@codesourcery.com>
10141 * pt.c (register_local_specialization): Don't return a value.
10142 (lookup_template_class): Use move-to-front heuristic when looking
10143 up template instantiations.
10144 (instantiate_decl): Only push_to_top_level when we're actually
10145 going to instantiate the template.
10147 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
10149 * search.c (binfo_for_vtable): Return least derived class, not
10150 most. Handle secondary vtables.
10152 2000-12-22 Jason Merrill <jason@redhat.com>
10154 * pt.c (more_specialized): Don't optimize len==0.
10155 (fn_type_unification): If we're adding the return type, increase len.
10157 * typeck.c (build_binary_op): Fix pmf comparison logic.
10159 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
10160 DECL_STATIC_FUNCTION_P.
10162 * semantics.c (genrtl_finish_function): Don't try to jump to
10163 return_label unless it exists.
10165 In partial ordering for a call, ignore parms for which we don't have
10167 * call.c (joust): Pass len to more_specialized.
10168 (add_template_candidate_real): Strip 'this', pass len.
10169 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
10170 (get_bindings_order): New fn. Pass len down.
10171 (get_bindings_real): Strip 'this', pass len.
10172 (fn_type_unification): Likewise.
10173 (type_unification_real): Succeed after checking 'len' args.
10174 (most_specialized_instantiation): Lose explicit_args parm.
10175 * class.c (resolve_address_of_overloaded_function): Strip 'this',
10178 2000-12-21 Jason Merrill <jason@redhat.com>
10180 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
10181 DECL_TEMPLATE_RESULT.
10183 * search.c (lookup_field_r): Call lookup_fnfields_1, not
10184 lookup_fnfields_here.
10186 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
10188 * call.c (build_object_call): Also allow conversions that return
10189 reference to pointer to function.
10190 (add_conv_candidate): Handle totype being ref to ptr to fn.
10191 (build_field_call): Also allow members of type reference to function.
10192 Lose support for calling pointer to METHOD_TYPE fields.
10194 * error.c (dump_expr): Handle *_CAST_EXPR.
10196 * typeck2.c (build_scoped_ref): Always convert to the naming class.
10198 * tree.c (break_out_cleanups): Lose.
10199 * cp-tree.h: Remove prototype.
10200 * typeck.c (build_component_ref): Don't break_out_cleanups.
10201 (build_compound_expr): Likewise.
10202 * semantics.c (finish_expr_stmt): Likewise.
10204 2000-12-20 Richard Henderson <rth@redhat.com>
10206 * cp-tree.h: Update declarations.
10207 * decl.c (finish_case_label): Return the new stmt node.
10208 * semantics.c (finish_goto_stmt): Likewise.
10209 (finish_expr_stmt, finish_return_stmt): Likewise.
10210 (finish_break_stmt, finish_continue_stmt): Likewise.
10211 (finish_asm_stmt): Likewise.
10212 * parse.y (already_scoped_stmt): Set STMT_LINENO.
10213 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
10214 (simple_if, simple_stmt): Return the new stmt node.
10215 (save_lineno): New.
10217 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
10219 * cp-tree.h: Don't declare warn_long_long.
10221 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10223 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
10226 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10228 * pt.c (unify): Handle when both ARG and PARM are
10229 BOUND_TEMPLATE_TEMPLATE_PARM.
10231 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10233 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
10234 DECL_TEMPLATE_PARM_P.
10236 2000-12-15 Jason Merrill <jason@redhat.com>
10238 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
10240 * init.c (build_new_1): Don't strip quals from type.
10242 * decl.c (pushdecl): Don't check for linkage on a non-decl.
10244 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
10246 * call.c (build_new_function_call): Lose space before paren in
10248 (build_new_method_call): Likewise.
10250 * typeck2.c (build_m_component_ref): Propagate quals from datum.
10252 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10254 * pt.c (check_explicit_specialization): Propagate default
10255 function arguments to explicit specializations.
10257 2000-12-13 DJ Delorie <dj@redhat.com>
10259 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
10262 2000-12-08 Jason Merrill <jason@redhat.com>
10264 * error.c (dump_function_name): Don't let the user see __comp_ctor.
10266 Clean up copy-initialization in overloading code.
10267 * call.c (build_user_type_conversion_1): Die if we are asked to
10268 convert to the same or a base type.
10269 (implicit_conversion): Avoid doing so. Lose reference binding code.
10270 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
10271 direct-initialization. Also do direct-init part of copy-init.
10272 (build_user_type_conversion): Don't provide context to convert_like.
10273 * cvt.c (ocp_convert): build_user_type_conversion will now provide
10274 the constructor call for copy-init.
10276 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
10277 instantiation of a member template.
10278 (do_decl_instantiation): Not here.
10280 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10282 * class.c (check_field_decls): Don't special case anonymous
10283 fields in error messages.
10284 (note_name_declared_in_class): Use %D on diagnostic.
10286 * tree.c (pod_type_p): Use strip_array_types.
10287 (cp_valid_lang_attribute): Likewise.
10288 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
10289 multiple evaluations.
10290 (cp_has_mutable_p): Use strip_array_types.
10292 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10294 * cp-tree.h (sufficient_parms_p): Declare new function.
10295 * call.c (sufficient_parms_p): New function, broken out of ...
10296 (add_function_candidate): ... here. Use it.
10297 (add_conv_candidate): Use it.
10298 * decl.c (grok_ctor_properties): Use it.
10300 2000-12-07 Jakub Jelinek <jakub@redhat.com>
10302 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
10304 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
10306 * decl2.c (lang_decode_option): Handle -Wformat-security.
10308 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10310 * pt.c (verify_class_unification): New function.
10311 (get_class_bindings): Use it.
10312 (try_class_unification): Tidy.
10313 (unify): Handle when argument of a template-id is not
10314 template parameter dependent.
10315 (template_args_equal): Handle when TREE_CODE's do not match.
10317 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
10319 * lang-specs.h (c++): When invoking the stand-alone preprocessor
10320 for -save-temps, pass all relevant -Defines to it, and then don't
10321 pass them to cc1plus.
10323 2000-12-05 Will Cohen <wcohen@redhat.com>
10325 * decl.c (finish_case_label): Cleared
10326 more_cleanups_ok in surrounding function scopes.
10327 (define_label): Likewise.
10329 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10331 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
10332 (get_matching_virtual): Remove.
10333 (look_for_overrides): Declare new function.
10334 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
10336 * class.c (check_for_override): Move base class iteration code
10337 to look_for_overrides.
10338 * search.c (next_baselink): Remove.
10339 (get_virtuals_named_this): Remove.
10340 (get_virtual_destructor): Remove.
10341 (tree_has_any_destructors_p): Remove.
10342 (struct gvnt_info): Remove.
10343 (check_final_overrider): Remove `virtual' from error messages.
10344 (get_matching_virtuals): Remove. Move functionality to ...
10345 (look_for_overrides): ... here, and ...
10346 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
10349 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10351 * typeck.c (get_delta_difference): If via a virtual base,
10353 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
10356 2000-12-04 Richard Henderson <rth@redhat.com>
10358 * error.c (dump_tree): Use output_add_string not OB_PUTS.
10360 2000-12-04 Jason Merrill <jason@redhat.com>
10362 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
10363 (write_builtin_type): Pass intSI_type_node and the like through
10365 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
10366 Pass intSI_type_node and the like through type_for_mode.
10367 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
10368 * pt.c (tsubst, unify): Likewise.
10369 * tree.c (walk_tree): Likewise.
10370 * error.c (dump_type): Likewise.
10371 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
10373 * Make-lang.in: Tweak top comment for emacs.
10374 (cp/TAGS): Restore.
10376 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
10378 * class.c (clone_function_decl): Robustify.
10380 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
10382 * decl.c (store_bindings): Only search in the non modified
10383 old_bindings for duplicates.
10385 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
10387 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
10388 TYPE_POLYMORPHIC_P.
10390 * typeck.c (build_static_cast): Remove unused variable.
10392 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10394 * pt.c: Fix typo in comment.
10396 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10398 * decl2.c (warn_format): Remove definition.
10399 (lang_decode_option): Handle -Wformat-nonliteral,
10400 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
10402 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10404 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
10405 (init_decl_processing): Don't create string_type_node,
10406 const_string_type_node, wint_type_node, intmax_type_node,
10407 uintmax_type_node, default_function_type, ptrdiff_type_node and
10408 unsigned_ptrdiff_type_node. Adjust position of call to
10409 c_common_nodes_and_builtins.
10410 (identifier_global_value): New function.
10412 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
10414 * call.c (standard_conversion): Reject pointer to member
10415 conversions from ambiguous, inaccessible or virtual bases.
10416 * typeck.c (build_static_cast): Don't check pointers to members
10419 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10421 * method.c (do_build_copy_constructor): Preserve cv
10422 qualifications when accessing source object members.
10423 (do_build_assign_ref): Likewise. Remove separate diagnostics for
10426 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10428 * method.c (do_build_assign_ref): Construct appropriately
10429 CV-qualified base reference. Don't allow const casts in base
10432 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10434 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
10435 incomplete return type.
10437 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10439 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
10440 * semantics.c (finish_base_specifier): Accept a _TYPE not a
10443 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10445 * spew.c (yyerror): Cope if yylval.ttype is NULL.
10447 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10449 * decl.c (grokdeclarator): Diagnose undefined template contexts.
10451 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10453 * decl.c (grokdeclarator): Do type access control on friend
10456 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10458 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
10459 bison parser ickiness.
10460 * pt.c (tsubst_friend_function): Enter namespace scope when
10461 tsubsting the function name.
10462 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
10464 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10466 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
10467 * cvt.c (cp_convert_to_pointer): Add force parameter.
10468 Allow conversions via virtual base if forced.
10469 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
10470 (ocp_convert): Likewise.
10471 * search.c (binfo_from_vbase): Return the virtual base's binfo.
10472 * typeck.c (get_delta_difference): Adjust handling of virtual
10475 2000-11-26 Mark Mitchell <mark@codesourcery.com>
10477 * tree.c (struct list_hash): Remove.
10478 (list_hash_table): Make it be an htab.
10479 (struct list_proxy): New type.
10480 (list_hash_eq): New function.
10481 (list_hash_pieces): Renamed from ...
10482 (list_hash): ... this.
10483 (list_hash_lookup): Remove.
10484 (list_hash_add): Remove.
10485 (hash_tree_cons): Use the generic hashtable.
10486 (mark_list_hash): Remove.
10487 (init_tree): Create the hashtable.
10489 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
10491 * method.c (build_mangled_C9x_name): Rename to
10492 build_mangled_C99_name. Change C9X references in comments to
10495 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
10497 * parse.y (unary_expr): Move VA_ARG from here ...
10498 (primary): ... to here.
10500 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
10502 * semantics.c (finish_id_expr): If type is error_mark, return
10505 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
10507 * pt.c (lookup_template_class): Simplify loop exit constructs.
10508 Cope when there is no partial instantiation of a template
10511 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
10513 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
10515 2000-11-22 Mark Mitchell <mark@codesourcery.com>
10517 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
10520 * pt.c (do_decl_instantiate): Explicitly clone constructors and
10521 destructors that haven't already been cloned.
10523 2000-11-20 Richard Henderson <rth@redhat.com>
10525 * parse.y (yyparse_1): Rename the parser entry point.
10527 2000-11-20 Alex Samuel <samuel@codesourcery.com>
10529 * mangle.c (write_name): Use <unscoped-name> for names directly in
10531 (write_unscoped_name): Accept names directly in function scope.
10533 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
10535 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
10536 * parse.y (extdef): Add EXPORT reduction.
10537 * spew.c (yylex): Don't skip export here.
10539 2000-11-19 Mark Mitchell <mark@codesourcery.com>
10541 * decl.c (init_decl_processing): Correct name of pure virtual
10542 function under the new ABI.
10543 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
10544 (throw_bad_typeid): Likewise for bad typeid function.
10546 2000-11-18 Mark Mitchell <mark@codesourcery.com>
10548 * decl.c (grokparms): Don't even function types of `void' type,
10550 * mangle.c (write_type): Don't crash when confronted with the
10553 * decl.c (grokparms): Don't create parameters of `void' type.
10555 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10557 * lex.c (mark_impl_file_chain): Delete.
10558 (init_parse): Remove call to ggc_add_string_root. No need to
10559 ggc_strdup a string constant. Do not add impl_file_chain to GC
10561 (handle_pragma_implementation): No need to ggc_strdup main_filename.
10563 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10565 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
10567 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10569 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
10570 * decl.c (grokdeclarator): Don't reject void parms here.
10571 (require_complete_types_for_parms): Simplify, use
10572 complete_type_or_else.
10573 (grokparms): Remove bitrot. Remove funcdef parm.
10574 Deal with ellipsis parm lists here.
10575 * semantics.c (finish_parmlist): Don't append void_list_node
10576 here. Set PARMLIST_ELLIPSIS_P.
10578 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10580 * typeck2.c (incomplete_type_error): Reorganize to avoid
10581 excessive diagnostics.
10583 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
10585 * lex.c (struct impl_files, internal_filename): Constify a char *.
10587 2000-11-16 Mark Mitchell <mark@codesourcery.com>
10589 * mangle.c (write_special_name_constructor): Don't generate
10590 assembler junk when confronted with an old-style constructor.
10591 (write_special_name_destructor): Likewise.
10592 (mangle_decl_string): Do it here instead.
10594 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
10596 * call.c (op_error): Make error messages clearer.
10598 2000-11-15 Mark Mitchell <mark@codesourcery.com>
10600 * decl.c (wrapup_globals_for_namespace): Don't mark things
10601 TREE_ASM_WRITTEN when they're not.
10603 2000-11-15 Jason Merrill <jason@redhat.com>
10605 * typeck2.c (friendly_abort): Uncount the error before handing
10606 off to fancy_abort.
10608 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
10610 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
10612 2000-11-14 Mark Mitchell <mark@codesourcery.com>
10614 * class.c (build_vtbl_initializer): Fix typo in comment.
10615 * typeck.c (expr_sizeof): Don't crash on errors.
10617 2000-11-14 Jim Wilson <wilson@redhat.com>
10619 * lang-specs.h: Add %2 after %(cc1_options).
10621 2000-11-14 Richard Henderson <rth@redhat.com>
10623 * typeck.c (c_sizeof): Be strict about casting result value
10624 back to c_size_type_node.
10625 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
10627 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
10629 * typeck.c (build_unary_op): Use boolean_increment from
10630 c-common.c, moving the relevant code there.
10632 2000-11-11 Jason Merrill <jason@redhat.com>
10634 * typeck.c (mark_addressable): Don't call put_var_into_stack.
10636 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
10639 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10641 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
10642 * lex.c (copy_lang_decl): Likewise.
10644 2000-11-09 Mark Mitchell <mark@codesourcery.com>
10646 * dump.c (cp_dump_tree): Don't dump function bodies here.
10648 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
10649 (dump.o): Update dependency list.
10650 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
10651 (flag_dump_translation_unit): Likewise.
10652 (CP_TYPE_QUALS): Adjust definition.
10653 (DECL_C_BIT_FIELD): Remove.
10654 (SET_DECL_C_BIT_FIELD): Likewise.
10655 (CLEAR_DECL_C_BIT_FIELD): Likewise.
10656 (add_maybe_template): Likewise.
10657 (strip_array_types): Likewise.
10658 (dump_node_to_file): Likewise.
10659 (cp_dump_tree): New function.
10660 * decl.c (init_decl_processing): Set lang_dump_tree.
10661 * decl2.c (flag_dump_translation_unit): Remove.
10662 * dump.c: Move most of it to ../c-dump.c.
10663 (cp_dump_tree): New function.
10664 * pt.c (add_maybe_template): Remove.
10665 * typeck.c (strip_array_types): Likewise.
10667 2000-11-07 Eric Christopher <echristo@redhat.com>
10669 * decl.c (init_decl_processing): Change definition of
10670 __wchar_t to wchar_t. Remove artificial declaration of
10672 * lex.c: Change instances of __wchar_t to wchar_t.
10674 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
10676 * lex.c (do_identifier): Don't lookup_name for operators.
10677 * parse.y (operator): Save looking_for_typename.
10678 (unoperator): Restore it.
10679 * spew.c (frob_opname): Use nth_token for lookahead.
10681 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
10683 * decl.c (grok_op_properties): Always use coerce_new_type and
10684 coerce_delete_type.
10685 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
10686 exception specification. Tidy up.
10687 (coerce_delete_type): Preserve exception specification. Tidy up.
10689 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
10691 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
10692 (push_binding_level), error.c (cp_tree_printer), pt.c
10693 (process_partial_specialization, tsubst_template_arg_vector),
10694 search.c (lookup_member): Use memset () instead of bzero ().
10696 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
10698 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
10700 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
10702 * Make-lang.in (c++.distdir): Remove.
10704 2000-11-04 Mark Mitchell <mark@codesourcery.com>
10706 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
10707 declarations from different namespaces to be combined.
10709 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
10711 * decl.c: Include tm_p.h.
10713 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
10715 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
10717 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
10719 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
10720 (build_overload_value), repo.c (open_repo_file), xref.c
10721 (open_xref_file): Use strchr () and strrchr () instead of index ()
10724 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
10726 * call.c (build_over_call): Call fold on the CALL_EXPR.
10728 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
10730 * error.c (dump_template_decl): Separate template hearders with
10733 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
10735 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
10736 TS_* flags with corresponding TFF_*. Adjust prototypes of
10737 functions (which used to take a tree_string_flags) to take an int.
10739 * cp-tree.h (enum tree_string_flags): Remove
10740 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
10741 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
10742 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
10743 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
10744 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
10745 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
10746 (type_as_string, decl_as_string, expr_as_string,
10747 context_as_string): Adjust prototype.
10749 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
10750 instead of TS_PLAIN.
10752 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
10753 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
10756 2000-10-30 Mark Mitchell <mark@codesourcery.com>
10758 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
10759 (linkage_kind): New enumeration.
10760 (decl_linkage): New function.
10761 * decl2.c (comdat_linkage): Extend comment.
10762 * error.c (dump_function_decl): Print the arguments used to
10763 instantiate a template, even when not printing the type of the
10765 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
10766 not TREE_PUBLIC, to test for external linkage.
10767 * tree.c (decl_linkage): New function.
10769 2000-10-28 Mark Mitchell <mark@codesourcery.com>
10771 * pt.c (instantiate_decl): Always instantiate static data members
10772 initialized in-class.
10774 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
10776 * Make-lang.in: Move all build rules here from Makefile.in,
10777 adapt to new context. Wrap all rules that change the current
10778 directory in parentheses. Expunge all references to $(P).
10779 When one command depends on another and they're run all at
10780 once, use && to separate them, not ;. Add OUTPUT_OPTION to
10781 all object-file generation rules. Delete obsolete variables.
10783 * Makefile.in: Delete.
10784 * config-lang.in: Delete outputs= line.
10786 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
10788 * error.c (dump_function_decl): Print no space between
10789 `ptr-operator' the `type-specifier' of the return type.
10790 (dump_type_prefix): Make sure we put space at the appropriate
10793 2000-10-23 Jason Merrill <jason@redhat.com>
10795 * call.c (equal_functions): Also call decls_match for extern "C" fns.
10797 2000-10-22 Jason Merrill <jason@redhat.com>
10799 * call.c (build_conditional_expr): Use ocp_convert to force
10802 2000-10-22 Mark Mitchell <mark@codesourcery.com>
10804 * call.c (standard_conversion): Use RVALUE_CONVs for all
10805 expressions that satisfy lvalue_p, not just those that satisfy
10808 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
10810 * typeck.c (c_sizeof): Return an expression of `size_t' type,
10811 not one with TYPE_IS_SIZETYPE set.
10812 (dubious_conversion_warnings): Remove special-case code.
10814 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
10816 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
10817 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
10818 (dump_type_prefix): Print vector-of-int as 'int vector'.
10819 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
10820 * tree.c (walk_tree): Handle VECTOR_TYPE.
10822 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
10824 2000-10-21 Jason Merrill <jason@redhat.com>
10826 * parse.y (operator): Set got_object from got_scope.
10827 Set looking_for_typename.
10828 * decl.c (lookup_name_real): Clear val after setting from_obj.
10829 Reorganize diagnostic.
10831 2000-10-20 Jason Merrill <jason@redhat.com>
10833 * tree.c (walk_tree): Don't walk into default args.
10835 * error.c (dump_expr): Use host_integerp.
10837 2000-10-20 David Edelsohn <edelsohn@gnu.org>
10839 * typeck2.c (abstract_virtuals_error): Use "because" instead of
10840 "since" in error message.
10842 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10844 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
10846 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
10848 * decl.c (revert_static_member_fn): Fixed typo.
10850 2000-10-19 Mark Mitchell <mark@codesourcery.com>
10852 * class.c (subobject_offset_fn): New type.
10853 (dfs_record_base_offsets): Remove.
10854 (record_base_offsets): Likewise.
10855 (dfs_search_base_offsets): Likewise.
10856 (record_subobject_offset): New function.
10857 (check_subobject_offset): Likewise.
10858 (walk_subobject_offsets): Likewise.
10859 (record_subobject_offsets): Likewise.
10860 (layout_conflict_p): Reimplement.
10861 (layout_nonempty_base_or_field): Correct handling of type
10862 conflicts during layout.
10863 (layout_empty_base): Likewise.
10864 (build_base_field): Adjust to handle new representation of empty
10866 (build_base_fields): Likewise.
10867 (layout_virtual_bases): Likewise.
10868 (splay_tree_compare_integer_csts): New function.
10869 (layout_class_type): Use a splay_tree, rather than a varray, to
10870 represent the offsets of empty bases.
10872 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
10873 * decl.c (select_decl): Don't return declarations that are
10876 2000-10-18 Mark Mitchell <mark@codesourcery.com>
10878 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
10879 (fake_std_node): New macro.
10880 * decl.c (in_std): Rename to ...
10881 (in_fake_std): ... this.
10882 (flag_no_builtin): Remove.
10883 (flag_no_nonansi_builtin): Likewise.
10884 (walk_namespaces_r): Use fake_std_node.
10885 (push_namespace): Use std_identifier.
10886 (pop_namespace): Use in_fake_std.
10887 (lookup_name_real): Use fake_std_node.
10888 (init_decl_processing): When -fhonor-std, create the `std'
10889 namespace. Don't create a dummy fake_std_node in that case.
10890 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
10891 (builtin_function): Put builtins whose names don't begin
10892 with `_' in the std namespace.
10893 * decl2.c (flag_no_builtin): Remove.
10894 (flag_no_nonansi_builtin): Likewise.
10895 (set_decl_namespace): Use fake_std_node.
10896 (validate_nonmember_using_decl): Likewise.
10897 (do_using_directive): Likewise.
10898 (handle_class_head): Likewise.
10899 * dump.c (dequeue_and_dump): Likewise.
10900 * except.c (init_exception_processing): Use std_identifier.
10901 * init.c (build_member_call): Use fake_std_node.
10902 * rtti.c (init_rtti_processing): Use std_identifier.
10904 2000-10-17 Mark Mitchell <mark@codesourcery.com>
10906 * cp-tree.h (back_end_hook): Remove declaration.
10907 * decl2.c (back_end_hook): Remove definition.
10909 * dump.c (dequeue_and_dump): Dump TREE_USED.
10911 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
10913 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
10915 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
10917 * decl.c (WINT_TYPE): Define.
10918 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
10919 c_size_type_node, signed_size_type_node and wint_type_node.
10921 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
10923 * decl2.c (warn_missing_format_attribute): New variable.
10924 (lang_decode_option): Decode -Wmissing-format-attribute.
10926 2000-10-16 Mark Mitchell <mark@codesourcery.com>
10928 * typeck.c (qualify_type): Remove.
10929 (composite_pointer_type): Fix handling of conversions to `cv void*'.
10931 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10933 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
10935 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10937 * Makefile.in (parse.c, parse.h): Create atomically.
10939 2000-10-12 Mark Mitchell <mark@codesourcery.com>
10941 * class.c (current_obstack): Remove.
10942 * decl.c (ggc_p): Remove.
10943 (start_decl): Don't use decl_tree_cons.
10944 (grokdeclarator): Don't use build_decl_list.
10945 (start_function): Don't use decl_tree_cons.
10946 (finish_function): Don't mess with obstacks.
10947 * decl2.c (grok_x_components): Don't use build_decl_list.
10948 * lex.c (make_call_declarator): Don't call decl_tree_cons.
10949 (implicitly_declare_fn): Don't call build_decl_list.
10950 * parse.y (frob_specs): Don't call build_decl_list or
10952 (expr_or_declarator_intern): Don't call decl_tree_cons.
10953 (primary): Don't call build_decl_list.
10954 (fcast_or_absdcl): Likewise.
10955 (typed_declspecs): Don't call decl_tree_cons.
10956 (reserved_declspecs): Don't call build_decl_list.
10957 (declmods): Likewise.
10958 (reserved_typespecquals): Likewise.
10960 (new_type_id): Likewise.
10961 (cv_qualifiers): Likewise.
10962 (after_type_declarator_intern): Likewise.
10963 (notype_declarator_intern): Likewise.
10964 (absdcl_intern): Likewise.
10965 (named_parm): Likewise.
10966 * pt.c (most_specialized_class): Likewise.
10967 * repo.c (temporary_obstack): Make it a structure, not a pointer.
10968 (init_repo): Initialize it.
10969 * search.c (current_obstack): Remove.
10970 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
10972 2000-10-09 Richard Henderson <rth@cygnus.com>
10974 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
10975 (c++ language support bits for libgcc): Remove.
10976 (c++.clean): Remove cplib2.txt cleanup.
10977 * config-lang.in (headers, lib2funcs): Remove.
10979 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
10980 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
10981 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
10982 * inc/new.h, inc/typeinfo: Remove files.
10984 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
10986 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
10988 (init_decl_processing): Initialize intmax_type_node and
10991 2000-10-06 Richard Henderson <rth@cygnus.com>
10993 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
10994 (original_result_rtx): Remove.
10995 * decl.c (save_function_data): Don't clear x_result_rtx.
10996 (mark_lang_function): Don't mark it either.
10997 * expr.c (fixup_result_decl): Remove.
10998 * semantics.c (genrtl_named_return_value): Frob the return decl
10999 before calling emit_local_var.
11000 (genrtl_finish_function): Don't call fixup_result_decl.
11001 Always emit the jump to return_label.
11003 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
11005 * pt.c (lookup_template_class): Set current access for enum.
11006 (tsubst_enum): Set file & line for enum decl.
11008 * spew.c (yylex): Remove unused variable.
11010 2000-10-05 Richard Henderson <rth@cygnus.com>
11012 * semantics.c (genrtl_finish_function): Don't init or check
11013 can_reach_end; remove noreturn and return value checks.
11015 2000-10-05 Tom Tromey <tromey@cygnus.com>
11017 * init.c (build_java_class_ref): Use `build_static_name' with a
11018 suffix, not a prefix, to build the class object's name.
11020 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11022 * cp-tree.h (access_kind): Fix comment typo.
11023 * decl2.c (grokfield): Fix diagnostic typo.
11024 * semantics.c (finish_template_type): Fix comment typo.
11025 (finish_qualified_object_call_expr): Likewise.
11027 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11029 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
11032 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11034 * spew.c (frob_id): New static function.
11035 (frob_opname): Use it.
11038 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11040 * decl.c (lang_mark_false_label_stack): Remove.
11041 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
11043 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
11045 * gxxint.texi: Use @email for formatting email addresses.
11047 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
11049 * error.c: Remove direct obstack manipulation. Replace with
11050 output_buffer-based formatting. Adjust calls to removed macros.
11051 (obstack_chunk_alloc, obstack_chunk_free): Remove.
11052 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
11053 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
11055 2000-09-24 Mark Mitchell <mark@codesourcery.com>
11057 * ir.texi: Move to ../c-tree.texi.
11059 2000-09-20 Jason Merrill <jason@redhat.com>
11061 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
11063 2000-09-21 Andreas Jaeger <aj@suse.de>
11065 * errfn.c: Move declaration of cp_printer and cp_printers to ...
11066 * cp-tree.h: ... here.
11068 * error.c: Remove declaration of cp_printer.
11070 2000-09-20 Mark Mitchell <mark@codesourcery.com>
11072 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
11074 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
11076 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
11079 2000-09-18 Mark Mitchell <mark@codesourcery.com>
11081 * decl.c (start_function): Robustify.
11083 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11085 * cp-tree.h (check_function_format): Accept a `status' parameter.
11087 * call.c, typeck.c: Updates calls to `check_function_format'.
11089 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
11091 * decl2.c (handle_class_head): Always push some scope even
11094 2000-09-16 Mark Mitchell <mark@codesourcery.com>
11096 * cp-tree.h (struct cp_language_function): Remove
11097 x_scope_stmt_stack and name_declared.
11098 (current_scope_stmt_stack): Remove.
11099 (function_name_declared_p): New macro.
11100 (struct lang_decl_flags): Use c_lang_decl as a base class.
11102 (struct lang_decl): Replace saved_tree with context.
11103 (DECL_FRIEND_CONTEXT): Adjust accordingly.
11104 (SET_DECL_FRIEND_CONTEXT): Likewise.
11105 (DECL_VIRTUAL_CONTEXT): Likewise.
11106 (DECL_SAVED_TREE): Remove.
11107 (C_DECLARED_LABEL_FLAG): Likewise.
11108 (cplus_expand_expr_stmt): Don't declare.
11109 (add_decl_stmt): Likewise.
11110 (add_scope_stmt): Likewise.
11111 * decl.c (mark_stmt_tree): Remove.
11112 (case_compare): Likewise.
11113 (finish_case_label): Use c_add_case_label.
11114 (init_decl_processing): Set more language-specific hooks.
11115 (build_enumerator): Fix typo in comment.
11116 (cplus_expand_expr_stmt): Remove.
11117 (mark_lang_function): Use mark_c_language_function.
11118 (lang_mark_tree): Use c_mark_lang_decl.
11119 * decl2.c: Change order of inclusion.
11120 * except.c: Likewise.
11121 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
11122 back on c_expand_expr.
11123 * friend.c: Include expr.h.
11124 * init.c: Change order of inclusion.
11125 * Makefile.in: Update dependencies.
11126 * lex.h (free_lang_decl_chain): Remove.
11127 * optimize.c (maybe_clone_body): Use function_name_declared_p.
11128 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
11130 (instantiate_decl): Use function_name_declared_p.
11131 * semantics.c (lang_expand_expr_stmt): Remove.
11132 (set_current_function_name_declared): Likewise.
11133 (current_function_name_declared): Likewise.
11134 (begin_compound_stmt): Use function_name_declared_p.
11135 (add_decl_stmt): Remove.
11136 (setup_vtbl_ptr): Use function_name_declared_p.
11137 (add_scope_stmt): Remove.
11138 (current_scope_stmt_stack): New function.
11139 (cp_expand_stmt): Don't handle SCOPE_STMTs.
11140 (expand_body): Use function_name_declared_p.
11141 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
11142 * typeck.c: Change order of includes.
11143 (convert_sequence): Remove.
11145 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
11147 * lex.c (reswords): Add _Complex.
11149 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11151 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
11153 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
11155 * init.c (begin_init_stmts): Don't use // comments.
11157 2000-09-12 Jason Merrill <jason@redhat.com>
11159 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
11160 all non-extern arrays.
11162 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
11163 typenames, too. Downgrade complaint to pedwarn.
11164 (xref_tag): Warn about surprising behavior of 'friend struct T'.
11165 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
11166 'class This::Inherited'.
11168 2000-09-12 Mark Mitchell <mark@codesourcery.com>
11170 * decl.c (finish_case_label): Given the LABEL_DECL a
11173 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
11175 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
11176 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
11177 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11178 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11179 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
11181 (sorry_for_unsupported_tree, print_scope_operator,
11182 print_left_paren, print_right_paren, print_left_bracket,
11183 print_right_bracket, print_whitespace): Likewise.
11184 (aggr_variety): Rename to class_key_or_enum.
11185 (print_type): Rename to print_type_id.
11186 (print_type_specifier_seq, print_simple_type_specifier,
11187 print_elaborated_type_specifier,
11188 print_rest_of_abstract_declarator,
11189 print_parameter_declaration_clause, print_exception_specification,
11190 print_nested_name_specifier, print_template_id,
11191 typedef_original_name, print_template_argument_list_start,
11192 print_template_argument_list_end): New functions.
11194 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
11196 * ir.texi: Add more documentation.
11198 2000-09-11 Mark Mitchell <mark@codesourcery.com>
11200 * cp-tree.h (struct saved_scope): Remove x_function_parms.
11201 (current_function_parms): Don't define.
11202 (struct cp_language_function): Remove parms_stored.
11203 (current_function_just_assigned_this): Don't define.
11204 (current_function_parms_stored): Likewise.
11205 (static_ctors): Declare.
11206 (static_dtors): Likewise.
11207 (SF_EXPAND): Don't define.
11208 (expand_start_early_try_stmts): Remove declaration.
11209 (store_parm_decls): Likewise.
11210 * decl.c (static_ctors): Don't declare.
11211 (static_dtors): Likewise.
11212 (struct binding_level): Remove this_block.
11213 (poplevel): Remove dead code.
11214 (set_block): Likewise.
11215 (mark_binding_level): Don't mark this_block.
11216 (mark_saved_scope): Don't mark x_function_parms.
11217 (init_decl_processing): Don't add current_function_parms as a GC
11219 (check_function_type): Change prototype.
11220 (start_function): Remove RTL-generation code.
11221 (expand_start_early_try_stmts): Remove.
11222 (store_parm_decls): Give it internal linkage. Remove
11223 RTL-generation code.
11224 (finish_function): Remove RTL-generation code.
11225 * decl2.c (static_ctors): Fix formatting.
11226 (static_dtors): Likewise.
11227 * method.c (use_thunk): Don't call store_parm_decls.
11228 (synthesize_method): Likewise.
11229 * optimize.c (maybe_clone_body): Likewise.
11230 * parse.y (fn.def2): Likewise.
11231 (.set_base_init): Likewise.
11232 (nodecls): Likewise.
11233 * pt.c (instantiate_decl): Likewise.
11234 * rtti.c (synthesize_tinfo_fn): Likewise.
11235 * semantics.c (genrtl_try_block): Simplify.
11236 (expand_body): Use genrtl_start_function and
11237 genrtl_finish_function.
11238 (genrtl_start_function): New function.
11239 (genrtl_finish_function): Likewise.
11241 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11243 * error.c (cp_tree_printer, case 'P'): Append break.
11245 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11247 * cp-tree.h (frob_opname): Declare.
11248 * parse.y (saved_scopes): New static variable.
11249 (cp_parse_init): Adjust.
11250 (do_id): If lastiddecl is NULL, do do_identifier.
11251 (operator): Save scope information.
11252 (unoperator): New reduction. Restore scope information.
11253 (operator_name): Append unoperator. Call frob_opname.
11254 * spew.c (frob_opname): Define.
11256 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11258 * decl.c, rtti.c: Include defaults.h if not already included.
11259 Don't define the *_TYPE_SIZE macros.
11261 2000-09-09 Mark Mitchell <mark@codesourcery.com>
11263 * cp-tree.h (push_switch): Change prototype.
11264 (check_cp_case_value): Remove declaration.
11265 (decl_constant_value): Likewise.
11266 * decl.c (struct cp_switch): Add switch_stmt and cases.
11267 (case_compare): New function.
11268 (push_switch): Set switch_stmt. Initialize cases.
11269 (pop_switch): Clean up cases.
11270 (define_case_label): Rename to ...
11271 (finish_case_label): ... this. Do semantic analysis for case
11273 (start_function): Correct comment.
11274 * decl2.c (check_cp_case_value): Remove.
11275 * expr.c (do_case): Remove.
11276 * pt.c (tsubst_expr): Adjust call to finish_case_label.
11277 * semantics.c (genrtl_do_poplevel): Remove declaration.
11278 (RECHAIN_STMTS): Remove.
11279 (finish_break_stmt): Use build_break_stmt.
11280 (finish_continue_stmt): Use build_continue_stmt.
11281 (finish_switch_cond): Adjust condition here, rater than in
11282 c_expand_start_case.
11283 (finish_case_label): Remove.
11284 * typeck.c (c_expand_return): Remove.
11285 (c_expand_start_case): Likewise.
11287 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
11289 * ir.texi: Document type nodes.
11291 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11293 * cp-tree.h (init_cp_semantics): Declare.
11294 (genrtl_try_block): Don't declare.
11295 (genrtl_handler): Likewise.
11296 (genrtl_catch_block): Likewise.
11297 (genrtl_ctor_stmt): Likewise.
11298 (genrtl_subobject): Likewise.
11299 (genrtl_do_poplevel): Likewise.
11300 (genrtl_named_return_value): Likewise.
11301 * lex.c (init_parse): Call init_cp_semantics.
11302 * semantics.c (genrtl_try_block): Give it internal linkage.
11303 (genrtl_handler): Likewise.
11304 (genrtl_catch_block): Likewise.
11305 (genrtl_ctor_stmt): Likewise.
11306 (genrtl_subobject): Likewise.
11307 (genrtl_do_poplevel): Likewise.
11308 (genrtl_named_return_value): Likewise.
11309 (lang_expand_stmt): Rename to ...
11310 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
11311 (init_cp_semantics): Define.
11313 * decl.c (initialize_local_var): Remove RTL-generating code.
11314 * semantics.c (genrtl_try_block): Fix formatting.
11316 Move statement-tree facilities from C++ to C front-end.
11317 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
11318 (void_zero_node): Remove.
11319 (stmt_tree): Likewise.
11320 (scope_chain): Adjust.
11321 (language_function): Rename to cp_language_function.
11322 (cp_function_chain): Adjust.
11323 (current_stmt_tree): Remove.
11324 (last_tree): Likewise.
11325 (last_expr_type): Likewise.
11326 (struct lang_decl): Adjust.
11327 (STMT_IS_FULL_EXPR_P): Remove.
11328 (add_tree): Remove.
11329 (begin_stmt_tree): Likewise.
11330 (finish_stmt_tree): Likewise.
11331 (walk_tree_fn): Likewise.
11332 (walk_stmt_tree): Likewise.
11333 * class.c (finish_struct): Replace use of add_tree with add_stmt.
11334 * decl.c (mark_stmt_tree): Adjust type.
11335 (init_decl_processing): Don't build void_zero_node.
11336 (initialize_local_var): Adjust usage of current_stmt_tree.
11337 (finish_enum): Use add_stmt, not add_tree.
11338 (save_function_data): Adjust use of language_function.
11339 (finish_constructor_body): Use add_stmt, not add_tree.
11340 (finish_destructor_body): Likewise.
11341 (push_cp_function_context): Adjust use of language_function.
11342 (pop_cp_function_context): Likewise.
11343 (mark_lang_function): Likewise.
11344 (mark_cp_function_context): Likewise.
11345 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
11346 (build_vec_init): Likewise.
11347 * semantics.c (SET_LAST_STMT): Remove.
11348 (RECHAIN_STMTS): Don't use it.
11349 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
11350 (current_stmt_tree): Define.
11351 (add_tree): Remove.
11352 (finish_goto_stmt): Use add_stmt, not add_tree.
11353 (finish_expr_stmt): Likewise.
11354 (begin_if_stmt): Likewise.
11355 (finish_then_clause): Likewise.
11356 (begin_while_stmt): Likewise.
11357 (begin_do_stmt): Likewise.
11358 (finish_return_stmt): Likewise.
11359 (begin_for_stmt): Likewise.
11360 (finish_break_stmt): Likewise.
11361 (finish_continue_stmt): Likewise.
11362 (begin_switch_stmt): Likewise.
11363 (finish_case_label): Likewise.
11364 (begin_try_block): Likewise.
11365 (begin_function_try_block): Likewise.
11366 (begin_handler): Likewise.
11367 (begin_catch_block): Likewise.
11368 (begin_compound_stmt): Likewise.
11369 (begin_asm_stmt): Likewise.
11370 (finish_asm_stmt): Likewise.
11371 (finish_label_stmt): Likewise.
11372 (add_decl_stmt): Likewise.
11373 (finish_subobject): Likewise.
11374 (finish_decl_cleanup): Likewise.
11375 (finish_named_return_value): Likewise.
11376 (setup_vtbl_ptr): Likewise.
11377 (add_scope_stmt): Likewise.
11378 (finish_stmt_expr): Likewise.
11379 (prune_unused_decls): Remove.
11380 (begin_stmt_tree): Likewise.
11381 (finish_stmt_tree): Likewise.
11382 (prep_stmt): Adjust use of current_stmt_tree.
11383 (lang_expand_stmt): Likewise.
11384 * tree.c (statement_code_p): Remove.
11385 (cp_statement_code_p): New function.
11386 (walk_stmt_tree): Remove.
11387 (init_tree): Set lang_statement_code_p.
11389 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
11391 Integrated preprocessor.
11393 * Make-lang.in, Makefile.in: Remove all references to input.c,
11394 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
11395 * gxx.gperf, hash.h, input.c: Delete.
11396 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
11397 initialized properly.
11399 * class.c (fixup_pending_inline): Take a tree, not a
11400 struct pending_inline *. All callers changed.
11401 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
11402 RID_PROTECTED entries in ridpointers[] array here.
11403 * decl.c (duplicate_decls): Do not refer to struct
11405 (record_builtin_type, init_decl_processing): Use RID_MAX not
11407 (grokdeclarator): Use C_IS_RESERVED_WORD.
11408 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
11410 (grok_x_components): Do not inspect pending_inlines chain.
11412 * cp-tree.h (struct lang_identifier): Add rid_code entry.
11413 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
11414 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
11415 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
11416 TIME_IDENTIFIER_FILEINFO): Kill.
11418 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
11419 single 32-bit word.
11420 * parse.y: Call do_pending_inlines unconditionally.
11421 reinit_parse_for_method is now snarf_method. fn.defpen is no
11422 longer necessary. Remove unnecessary <itype> annotation on
11423 SCOPE. Do not refer to end_of_file or struct pending_inline.
11424 * semantics.c (begin_inline_definitions): Call
11425 do_pending_inlines unconditionally.
11427 * lex.c: Remove all code now shared with C front end.
11428 Initialize cpplib properly if USE_CPPLIB. Put reserved words
11429 into the get_identifier table. Rewrite pragma handling to
11430 work with the registry. Move code to save tokens for later
11431 processing to spew.c.
11433 * spew.c: Rewrite everything in terms of token streams instead
11434 of text. Move routines here from lex.c / input.c as
11435 appropriate. GC-mark trees hanging off the pending inlines
11438 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11440 * NEWS: Mention that the named return value extension has been
11442 * cp-tree.h (original_result_rtx): Define.
11443 (TREE_REFERENCE_EXPR): Remove.
11444 (DECL_VPARENT): Likewise.
11445 (pushdecl_nonclass_level): Likewise.
11446 (store_return_init): Likewise.
11447 (reinit_lang_specific): Likewise.
11448 (genrtl_named_return_value): Change prototype.
11449 * decl.c (original_result_rtx): Remove.
11450 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
11451 Do not generate RTL for local variables here.
11452 (store_return_init): Remove.
11453 * semantics.c (genrtl_named_return_value): Simplify. Fold in
11455 (finish_named_return_value): Adjust accordingly. Warn that this
11456 extension is deprecated.
11457 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
11459 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11461 * pt.c (type_unification_real): Replace switch with if.
11462 (unify): Tsubst non-type parms before comparing.
11464 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11466 * error.c (dump_typename): New function, broken out of ...
11467 (dump_type): ... here. Use it.
11468 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
11470 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11472 * init.c (build_offset_ref): Deal with namespace scoped
11475 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11477 * class.c (resolve_address_of_overloaded_function): Add
11478 explanation message.
11479 * decl.c (define_case_label): Reformat explanation.
11480 * decl2.c (finish_static_data_member_decl): Likewise.
11481 (grokfield): Likewise.
11482 * friend.c (do_friend): Likewise.
11484 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
11486 * tree.c (walk_tree): Expose tail recursion.
11487 (walk_stmt_tree): New function.
11488 * cp-tree.h: Prototype walk_stmt_tree.
11489 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
11490 the BLOCKs directly. If a BLOCK has no variables after
11491 pruning, discard it.
11492 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
11493 restore the line number.
11495 2000-09-05 Mark Mitchell <mark@codesourcery.com>
11497 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
11498 (pt.o): Remove dependency on HTAB_H.
11499 * cp-tree.h: Include hashtab.h.
11500 (walk_tree): Change prototype.
11501 (walk_tree_without_duplicates): New function.
11502 * decl.c (check_default_argument): Use it.
11503 * optimize.c (remap_decl): Adjust calls to walk_tree.
11504 (copy_body): Likewise.
11505 (expand_calls_inline): Likewise.
11506 (calls_setjmp_p): Use walk_tree_without_duplicates.
11507 * pt.c: Don't include hashtab.h.
11508 (for_each_template_parm): Use walk_tree_without_duplicates.
11509 * semantics.c (finish-stmt_tree): Likewise.
11510 (expand_body): Likewise.
11511 * tree.c (walk_tree): Add additional parameter.
11512 (walk_tree_without_duplicates): New function.
11513 (count_trees): Use it.
11514 (verify_stmt_tree): Adjust call to walk_tree.
11515 (find_tree): Use walk_tree_without_duplicates.
11516 (no_linkage_check): Likewise.
11517 (break_out_target_exprs): Adjust call to walk_tree.
11518 (cp_unsave): Likewise.
11520 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11522 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
11523 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
11524 * cp-tree.h (TYPE_BINFO): Adjust comment.
11525 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
11526 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
11527 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
11528 (TYPE_TEMPLATE_INFO): Likewise.
11529 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
11530 * class.c (push_nested_class): Likewise.
11531 * decl.c (lookup_name_real): Likewise.
11532 (grokdeclarator): Likewise.
11533 (grok_op_properties): Likewise.
11534 (xref_tag): Likewise.
11535 (xref_basetypes): Likewise.
11536 * decl2.c (constructor_name_full): Likewise.
11537 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
11538 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
11539 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
11540 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11541 (dump_type_suffix): Likewise.
11542 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
11544 (get_aggr_from_typedef): Likewise.
11545 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
11546 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11547 (write_template_parm): Likewise.
11548 (write_template_template_parm): Check tree code instead of
11549 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11550 * method.c (build_overload_nested_name): Add
11551 BOUND_TEMPLATE_TEMPLATE_PARM.
11552 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
11553 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11554 * pt.c (convert_template_argument): Check tree code instead of
11555 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11556 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
11557 (for_each_template_parm): Adjust comment.
11558 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
11559 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11560 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
11561 template_args_equal to compare template template parameter cases.
11562 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11563 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
11565 * tree.c (copy_template_template_parm): Decide whether to create
11566 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
11567 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11568 (copy_tree_r): Likewise.
11569 * typeck.c (comptypes): Likewise. Check tree code instead of
11570 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11572 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
11574 * decl.c (finish_function): Move the code for handling functions
11575 marked with the constructor and destructor attributes inside the
11578 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11580 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
11582 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11584 * pt.c (lookup_template_class): Remove abort.
11585 * tree.c (get_type_decl): Allow error_mark_node.
11587 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11589 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
11592 2000-09-03 Mark Mitchell <mark@codesourcery.com>
11594 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
11597 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
11599 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
11600 union tag mismatch error reporting.
11602 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
11604 * call.c (build_scoped_method_call): Check it is not a namespace.
11606 2000-08-30 Jason Merrill <jason@redhat.com>
11608 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
11610 * tree.c (bot_manip): Check TREE_CONSTANT rather than
11611 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
11612 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
11614 * decl.c (start_function): Always call make_function_rtl.
11616 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11618 * semantics.c (prune_unused_decls): New function.
11619 (finish_stmt_tree): Call it via walk_tree.
11621 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11623 * class.c (build_secondary_vtable): Constify a char *.
11624 * decl.c (init_decl_processing): Initialize function_id_node,
11625 pretty_function_id_node, and func_id_node.
11626 * input.c (struct input_source): Constify 'str'.
11627 (feed_input): Constify first argument.
11628 * mangle.c (write_identifier): Constify argument.
11629 * pt.c (mangle_class_name_for_template): Constify argument.
11631 2000-08-29 Mark Mitchell <mark@codesourcery.com>
11633 * typeck.c (mark_addressable): Remove code that pokes around in
11636 2000-08-28 Jason Merrill <jason@redhat.com>
11638 * lex.c (file_name_nondirectory): Move to toplev.c.
11640 * cp-tree.h (LOCAL_CLASS_P): New macro.
11641 * class.c (finish_struct_1): Use it.
11643 2000-08-27 Alex Samuel <samuel@codesourcery.com>
11645 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
11646 (write_encoding): Pass another argument to write_name.
11647 (write_name): Add ignore_local_scope parameter. Fix handling of
11649 (write_nested_name): Use write_unqualified_name.
11650 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
11651 (write_template_prefix): Use write_unqualified_name.
11652 (write_component): Remove.
11653 (write_local_name): Add parameter. Use direct local entity to
11654 discriminator calculation.
11655 (write_class_enum_type): Pass another argument to write_name.
11656 (write_template_template_arg): Likewise.
11657 (make_guard_variable): Likewise.
11659 2000-08-27 Jason Merrill <jason@redhat.com>
11661 * decl.c (pushdecl): Matching decls for local externs are found in
11662 the current level. Propagate linkage information from previous
11665 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
11667 * ir.texi (Expressions): Fix typo.
11669 2000-08-25 Greg McGary <greg@mcgary.org>
11671 * tree.c (init_tree): Use ARRAY_SIZE.
11673 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
11675 * error.c (cp_tree_printer): Rework.
11677 2000-08-25 Mark Mitchell <mark@codesourcery.com>
11679 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
11681 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
11682 (cp-demangle.o): Remove target.
11683 (dyn-string.o): Likewise.
11685 * decl.c (grokfndecl): Require that `main' return an `int'.
11686 * mangle.c (write_encoding): Don't mangle return types for
11687 conversion functions.
11689 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
11691 * error.c (tree_formatting_info): New data type.
11692 (tree_being_formatted): New macro.
11693 (tree_formatting_flags): Likewise.
11694 (put_whitespace): Likewise.
11695 (print_tree_identifier): Likewise.
11696 (print_identifier): Likewise.
11697 (cp_tree_printer, print_function_argument_list, print_declaration,
11698 print_expression, print_function_declaration,
11699 print_function_parameter, print_type, print_cv_qualifier): New
11701 (init_error): Initialize lang_printer.
11703 2000-08-24 Jason Merrill <jason@redhat.com>
11705 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
11706 adjustment necessary.
11708 2000-08-24 Greg McGary <greg@mcgary.org>
11710 * cp-tree.h (MAIN_NAME_P): Remove macro.
11712 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
11714 * error.c (print_instantiation_context): Don't forget to flush the
11717 2000-08-23 Jason Merrill <jason@redhat.com>
11719 * typeck.c (build_ptrmemfunc): Save the input pmf.
11721 * method.c (process_modifiers): Use same_type_p.
11723 2000-08-23 Mark Mitchell <mark@codesourcery.com>
11725 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
11726 * mangle.c (write_function_type): Change prototype.
11727 (write_encoding): Don't mangle return types for
11728 constructors or destructors.
11729 (write_type): Adjust call to write_function_type.
11730 * pt.c (instantiate_template): Instantiate alternate entry points
11731 when instantiating the main function.
11733 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
11735 * error.c (cp_print_error_function): Don't use embedded '\n' in
11738 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
11740 * decl.c (init_decl_processing): Remove bogus initialization.
11741 * error.c (lang_print_error_function): Restore here.
11742 (init_error): Initialize print_error_function.
11744 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11746 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
11748 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
11750 * Makefile.in (error.o): Depends on diagnostic.h
11752 * cp-tree.h (problematic_instantiation_changed,
11753 record_last_problematic_instantiation, current_instantiation,
11754 print_instantiation_context): Declare.
11755 (maybe_print_template_context): Remove.
11757 * decl.c (init_decl_processing): Set print_error_function to NULL.
11758 (lang_print_error_function): Remove, since we're using a new
11761 * error.c: #include diagnostic.h
11762 (function_category): New function.
11763 (cp_diagnostic_starter): Likewise.
11764 (cp_diagnostic_finalizer): Likewise.
11765 (cp_print_error_function): Likewise.
11766 (maybe_print_instantiation_context): Likewise.
11767 (print_instantiation_full_context): Likewise.
11768 (print_instantiation_partial_context): Likewise.
11769 (print_instantiation_context): Define.
11770 (init_error): Initialize diagnostic pager and finalizer.
11772 * pt.c (problematic_instantiation_changed): Define.
11773 (record_last_problematic_instantiation): Likewise.
11774 (current_instantiation): Likewise.
11775 (maybe_print_template_context): Remove.
11776 (print_template_context): Likewise.
11777 (current_tinst_level): Make static to reflect Brendan Kehoe's
11778 change of 1995-04-13.
11779 (push_tinst_level): Call print_instantiation_context.
11781 2000-08-21 Nix <nix@esperi.demon.co.uk>
11783 * lang-specs.h: Do not process -o or run the assembler if
11786 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
11788 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
11790 * decl2.c (lang_decode_option): Disable gettext attributes for
11793 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
11795 * lex.c (lang_init_options): Default diagnostic message maximum
11796 length to 80, when line-wrapping.
11798 2000-08-20 Mark Mitchell <mark@codesourcery.com>
11800 * class.c (build_vtbl_initializer): Clear the entire
11801 vtbl_init_data. Start keeping track of the functions for which we
11802 have created vcall offsets here.
11803 (dfs_build_vcall_offset_vtbl_entries): Remove.
11804 (build_vcall_offset_vtbl_entries): Reimplement.
11805 (add_vcall_offset_vtbl_entries_r): New function.
11806 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
11807 computing when vcall offsets are necessary.
11809 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11811 * decl.c (member_function_or_else): Use cp_error ... %T.
11812 (grokdeclarator): Likewise.
11813 (start_method): Likewise.
11814 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
11816 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11818 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
11821 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11823 * cp-tree.h (PTRMEM_OK_P): New macro.
11824 (itf_ptrmem_ok): New enumeration value.
11825 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
11826 argument. Diagnose implicit pointer to member.
11827 (instantiate_type): Don't diagnose implicit pointer to member
11828 here. Pass itf_ptrmem_ok if ok. Adjust calls to
11829 resolve_address_of_overloaded_function.
11830 * init.c (build_offset_ref): Set PTRMEM_OK_P.
11831 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
11832 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
11833 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
11834 (build_unary_op): Deal with single non-static member in
11837 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11839 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
11841 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11843 * cp-tree.h (enum_name_string): Remove prototype.
11844 (report_case_error): Remove prototype.
11845 * cp/typeck2.c (enum_name_string): Remove.
11846 (report_case_error): Remove.
11847 * error.c (dump_expr): Deal with enum values directly.
11848 Correctly negate integer constant.
11850 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11852 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
11853 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
11854 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
11855 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
11856 (__cxa_vec_new): Use __cxa_vec_new2.
11857 (__cxa_vec_delete): Use __cxa_vec_delete2.
11859 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11861 * vec.cc (__cxa_vec_new): Set "C" linkage.
11862 (__cxa_vec_ctor): Likewise.
11863 (__cxa_vec_cctor): Likewise.
11864 (__cxa_vec_dtor): Likewise.
11865 (__cxa_vec_delete): Likewise.
11866 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
11867 (__cxa_vec_ctor): Likewise.
11868 (__cxa_vec_cctor): Likewise.
11869 (__cxa_vec_dtor): Likewise.
11870 (__cxa_vec_delete): Likewise.
11872 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11874 * class.c (instantiate_type): Reinstate local variable
11875 deleted in previous change.
11877 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
11880 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11882 * cp-tree.h (instantiate_type_flags): New enumeration.
11883 (instantiate_type): Change parameter.
11884 * class.c (instantiate_type): Adjust prototype. Adjust.
11885 * call.c (standard_conversion): Adjust instantiate_type call.
11886 (reference_binding): Likewise.
11887 (build_op_delete_call): Likewise.
11888 (convert_like_real): Likewise.
11889 * cvt.c (cp_convert_to_pointer): Likewise.
11890 (convert_to_reference): Likewise.
11891 * pt.c (convert_nontype_argument): Likewise.
11892 * typeck.c (build_binary_op): Likewise.
11893 (build_ptrmemfunc): Likewise.
11894 (convert_for_assignment): Likewise.
11896 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11898 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
11899 (current_aggr): Define.
11900 * decl.c (grokdeclarator): Make sure a friend class is an
11901 elaborated type specifier.
11902 * parse.y (current_aggr): Remove static definition.
11903 (cp_parse_init): Adjust.
11904 (structsp): Clear and restore current_aggr.
11905 (component_decl_list): Clear current_aggr.
11907 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
11908 aggregate tag on the typename's context.
11910 * pt.c (tsubst_friend_class): Return error_mark_node, if
11911 parms becomes NULL.
11912 (instantiate_class_template): Ignore error_mark_node friend types.
11914 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
11916 * cvt.c (warn_ref_binding): New static function, broken out of ...
11917 (convert_to_reference): ... here. Use it.
11919 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
11921 * parse.y (template_arg): Add rule for template qualified with
11924 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11926 * decl2.c (add_function): Reorganize.
11927 (arg_assoc): Do not consider function template decls.
11929 2000-08-11 Jason Merrill <jason@redhat.com>
11931 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
11934 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11936 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
11937 (lookup_nested_tag): Likewise.
11939 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
11942 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11944 * parse.y (named_complex_class_head_sans_basetype): Remove
11947 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11949 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
11950 explicit TEMPLATE_ID_EXPR args.
11951 (build_expr_from_tree, case CALL_EXPR): Likewise.
11953 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11955 * decl.c (check_tag_decl): Diagnose typename's which don't
11958 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
11960 * init.c (build_aggr_init): Reject bogus array initializers
11963 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
11965 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
11967 * cp/tinfo.cc (__dynamic_cast): Likewise.
11968 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
11970 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
11972 * cvt.c (convert_to_pointer_force): Fix error message when
11973 attempting to cast from ambiguous base.
11975 2000-08-08 Jason Merrill <jason@redhat.com>
11977 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
11978 (tsubst_template_arg_vector): Likewise.
11980 * decl2.c (build_anon_union_vars): Choose the largest field; don't
11981 assume that one will be as large as the union.
11983 2000-08-07 Kazu Hirata <kazu@hxi.com>
11985 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
11986 * decl.c (pop_labels): Likewise.
11988 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
11990 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
11992 (__pointer_to_member_type_info): Likewise.
11993 (__base_class_info): Likewise.
11994 (__class_type_info): Likewise.
11995 (__si_class_type_info): Likewise.
11996 (__vmi_class_type_info): Likewise.
11997 * tinfo.cc (__si_class_type_info::__do_find_public_src):
11998 Changed member names to match specifications.
11999 (__vmi_class_type_info::__do_find_public_src): Likewise.
12000 (__si_class_type_info::__do_dyncast): Likewise.
12001 (__vmi_class_type_info::__do_dyncast): Likewise.
12002 (__si_class_type_info::__do_upcast): Likewise.
12003 (__vmi_class_type_info::__do_upcast): Likewise.
12004 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
12005 (__pbase_type_info::__pointer_catch): Likewise.
12006 (__pointer_type_info::__pointer_catch): Likewise.
12007 (__pointer_to_member_type_info::__pointer_catch): Likewise.
12009 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12011 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
12012 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
12013 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
12015 2000-08-04 Mark Mitchell <mark@codesourcery.com>
12017 * cp-tree.h (add_method): Change prototype.
12018 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
12019 Don't double the size of the method vector in the error case.
12020 (handle_using_decl): Adjust call to add_method.
12021 (add_implicitly_declared_members): Likewise.
12022 (clone_function_decl): Likewise.
12023 * decl2.c (check_classfn): Likewise.
12024 * semantics.c (finish_member_declaration): Likewise.
12026 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
12028 * decl.c (flag_isoc94): New variable.
12030 2000-08-02 Jason Merrill <jason@redhat.com>
12032 * pt.c (do_type_instantiation): Add complain parm; don't complain
12033 if called recursively.
12034 * cp-tree.h, parse.y: Adjust.
12036 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12038 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
12039 -Wno-strict-prototypes.
12041 * g++spec.c: Adjust type of second argument to
12042 lang_specific_driver, and update code as necessary.
12044 * cp-tree.h: Don't prototype min_precision here.
12045 (my_friendly_assert): Cast expression to void.
12046 * semantics.c (do_poplevel): Initialize scope_stmts.
12048 2000-08-02 Mark Mitchell <mark@codesourcery.com>
12050 * cp-tree.h (DECL_NEEDED_P): Tweak.
12052 2000-07-28 Jason Merrill <jason@redhat.com>
12054 * lang-specs.h: Use %i in rule for .ii files.
12056 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
12058 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
12060 2000-07-30 Mark Mitchell <mark@codesourcery.com>
12062 Allow indirect primary bases.
12063 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
12065 (CLASSTYPE_VFIELD_PARENT): Remove.
12066 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
12067 (BINFO_PRIMARY_BINFO): Remove.
12068 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
12069 (BINFO_VBASE_PRIMARY_P): Likewise.
12070 (BINFO_PRIMARY_BASE_OF): New macro.
12071 (BINFO_INDIRECT_PRIMARY_P): Likewise.
12072 (get_primary_binfo): New function.
12073 * decl.c (lang_mark_tree): Make lang_type::primary_base.
12074 * class.c (vcall_offset_data_s): Rename to ...
12075 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
12076 and add ctor_vtbl_p.
12077 (get_derived_offset): Use get_primary_binfo.
12078 (dfs_mark_primary_bases): Adjust handling of virtual primary
12080 (mark_primary_bases): Likewise.
12081 (set_primary_base): Take a binfo, not an integer, as a
12082 representation of the primary base.
12083 (indirect_primary_base_p): Remove.
12084 (determine_primary_base): Adjust for indirect primary bases.
12085 (dfs_find_final_overrider): Fix typo in coment.
12086 (update_vtable_entry_for_fn): Use get_primary_binfo.
12087 (layout_nonempty_base_or_field): Tweak.
12088 (build_base_fields): Adjust for new primary base semantics.
12089 (dfs_propagate_binfo_offsets): Remove.
12090 (propagate_binfo_offsets): Rewrite.
12091 (dfs_set_offset_for_shared_vbases): Remove.
12092 (layout_virtual_bases): Don't use it.
12093 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
12095 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
12096 CLASSTYPE_VFIELD_PARENT.
12097 (dfs_get_primary_binfo): New function.
12098 (get_primary_binfo): Likewise.
12099 (dump_class_hierarchy_r): Tweak printing of primary bases.
12100 (build_vtbl_initializer): Fix typo in comments. Use
12102 (build_vcall_and_vbase_vtbl_entries): Likewise.
12103 (build_vbaes_offset_vtbl_entries): Likewise.
12104 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
12105 BV_VCALL_INDEX to handle indirect primary bases.
12106 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
12107 (build_rtti_vtbl_entries): Likewise.
12108 * search.c (get_shared_vbase_if_not_primary): Tweak.
12109 (find_vbase_instance): Likewise.
12110 (binfo_for_vtable): Simplify.
12111 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
12112 (make_binfo): Make it have 11 entries.
12114 2000-07-30 Alex Samuel <samuel@codesourcery.com>
12116 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
12117 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
12118 ascertaining primaryness.
12119 (G): Remove template_args.
12120 (decl_is_template_id): New function.
12121 (write_encoding): Use decl_is_template_id.
12122 (write_name): Likewise. Handle type_decls. Get main variant of
12124 (write_nested_name): Likewise.
12125 (write_prefix): Likewise.
12126 (write_template_prefix): Likewise.
12127 (write_special_name_constructor): Remove defunct production from
12129 (write_bare_function_type): Remove comment about absent parameter.
12130 (write_template_template_arg): Add missing grammar production to
12133 2000-07-27 Jason Merrill <jason@redhat.com>
12135 * decl.c (duplicate_decls): If common_type produces a non-typedef
12136 type for a typedef, just use the old type.
12138 2000-07-27 Mark Mitchell <mark@codesourcery.com>
12140 * cp-tree.h (function_depth): Declare.
12141 (verify_stmt_tree): Likewise.
12142 (find_tree): Likewise.
12143 * decl.c (function_depth): Give it external linkage.
12144 * optimize.c (optimize_function): Increment and decrement it.
12145 * tree.c (verify_stmt_tree_r): New function.
12146 (verify_stmt_tree): Likewise.
12147 (find_tree_r): Likewise.
12148 (find_tree): Likewise.
12150 2000-07-27 Jason Merrill <jason@redhat.com>
12152 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
12154 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
12156 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12158 * decl.c (start_cleanup_fn): Mark the function as `inline'.
12159 * decl2.c (get_guard): Call cp_finish_decl, not
12160 rest_of_decl_compilation, for local guards.
12161 * lex.c (do_identifier): Remove unused variable.
12163 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
12165 * parse.y: Add missing ';'.
12167 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12169 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
12172 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12174 Kill strict_prototype. Backwards compatibility only for
12175 non NO_IMPLICIT_EXTERN_C systems.
12176 * cp-tree.h (flag_strict_prototype): Remove.
12177 (strict_prototype): Remove.
12178 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12179 * decl.c (maybe_push_to_top_level): Adjust.
12180 (pop_from_top_level): Adjust.
12181 (decls_match): Only allow sloppy parm matching for ancient
12183 (init_decl_processing): Adjust.
12184 (grokdeclarator): Adjust.
12185 * decl2.c (flag_strict_prototype): Remove.
12186 (strict_prototype): Remove.
12187 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12188 (lang_f_options): Remove "strict-prototype".
12189 (unsupported-options): Add "strict-prototype".
12190 * lex.c (do_identifier): Adjust.
12191 (do_scoped_id): Adjust.
12192 * parse.y (empty_parms): Adjust.
12193 * class.c (push_lang_context): Adjust.
12194 (pop_lang_context): Adjust.
12195 * typeck.c (comp_target_parms): Adjust.
12197 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12199 * decl.c (poplevel): Deal with anonymous variables at for scope.
12200 (maybe_inject_for_scope_var): Likewise.
12202 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
12204 * decl.c: Remove all signal handling code, now done in toplev.c.
12206 2000-07-23 Mark Mitchell <mark@codesourcery.com>
12208 * decl.c (make_rtl_for_nonlocal_decl): Rework.
12210 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
12213 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
12215 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
12216 Define my_friendly_assert and my_friendly_abort as macros
12217 which may call friendly_abort. Prototype friendly abort, not
12218 my_friendly_abort or my_friendly_assert.
12219 * decl.c (signal_catch): Report the signal caught in the error
12220 message. Call fatal directly.
12221 * typeck2.c (ack, my_friendly_assert): Delete.
12222 (my_friendly_abort): Rename to friendly_abort. Expect file,
12223 line, and function parameters. Report the abort code, then
12224 call fancy_abort. Do not mask an abort if errors have
12227 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
12229 * typeck.c (comp_target_parms): Remove obsolete parameter.
12230 (comp_target_types): Adjust.
12232 2000-07-17 Jason Merrill <jason@redhat.com>
12234 * typeck.c (mark_addressable): Never set TREE_USED.
12235 * call.c (build_call): Don't abort on calls to library functions
12236 that have been declared normally.
12238 * typeck.c (build_binary_op): Fix grammar in warning.
12240 * exception.cc (__eh_free): Fix prototype.
12242 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
12244 * decl.c (pushdecl): Handle seeing an OVERLOAD in
12245 IDENTIFIER_NAMESPACE_VALUE.
12247 2000-07-16 Mark Mitchell <mark@codesourcery.com>
12249 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
12250 * method.c (use_thunk): Correct handling of vcall offsets.
12252 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12254 * .cvsignore: parse.h and parse.c have no cp- prefix.
12256 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12258 * .cvsignore: New file.
12260 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12262 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12264 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12266 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
12268 * parse.h: Likewise.
12270 2000-07-11 Mark Mitchell <mark@codesourcery.com>
12272 * class.c (layout_class_type): Add pointers to virtual bases after
12273 base classes under the old ABI.
12275 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
12277 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
12278 (finish_continue_stmt): Likewise.
12279 (begin_for_stmt): Remove call to note_level_for_for.
12280 (finish_goto_stmt): Change call from build_min_nt
12282 (finish_expr_stmt): Likewise.
12283 (begin_if_stmt): Likewise.
12284 (begin_while_stmt): Likewise.
12285 (finish_while_stmt): Likewise.
12286 (finish_return_stmt): Likewise.
12287 (begin_for_stmt): Likewise.
12288 (finish_for_stmt): Likewise.
12289 (finish_break_stmt): Likewise.
12290 (begin_switch_stmt): Likewise.
12291 (finish_case_label): Likewise.
12292 (genrtl_try_block): Likewise.
12293 (begin_try_block): Likewise.
12294 (begin_handler): Likewise.
12295 (begin_compound_stmt): Likewise.
12296 (finish_asm_stmt): Likewise.
12297 (finish_label_stmt): Likewise.
12298 (add_decl_stmt): Likewise.
12299 (finish_subobject): Likewise.
12300 (finish_decl_cleanup): Likewise.
12301 (finish_named_return_value): Likewise.
12302 (setup_vtbl_ptr): Likewise.
12303 (add_scope_stmt): Likewise.
12304 * decl.c (finish_constructor_body): Likewise.
12305 (finish_destructor_body): Likewise.
12306 * optimize.c (copy_body_r): Likewise.
12307 (initialize_inlined_parameters): Likewise.
12308 (declare_return_variable): Likewise.
12309 (expand_call_inline): Likewise.
12311 2000-07-10 Jakub Jelinek <jakub@redhat.com>
12313 * semantics.c (expand_body): Sync interface information
12314 at the end of function body expansion.
12316 2000-07-09 Jason Merrill <jason@redhat.com>
12318 * init.c (build_new_1): Bail early if the call to new fails.
12320 * decl.c (compute_array_index_type): Check specifically for
12321 an INTEGER_CST, not just TREE_CONSTANT.
12323 * decl.c (duplicate_decls): Don't call duplicate_decls on
12324 the DECL_TEMPLATE_RESULT.
12325 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
12328 * error.c (dump_template_bindings): Don't crash if we had an
12329 invalid argument list.
12331 * typeck.c (c_expand_start_case): Do narrowing here.
12332 * semantics.c (finish_switch_cond): Not here.
12334 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
12336 * parse.y (asm_clobbers): Do string concatenation.
12338 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12340 * decl.c (pushtag): Don't put local classes in template functions
12341 on the local_classes list.
12343 2000-07-04 Scott Snyder <snyder@fnal.gov>
12345 * decl2.c (get_guard): Add missing return for old ABI local
12348 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12350 * cp-tree.h (char_type_p): New function.
12351 * decl.c (init_decl_processing): Don't initialize
12352 signed_wchar_type_node or unsigned_wchar_type_node.
12353 (complete_array_type): Handle brace-enclosed string-constants.
12354 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
12355 * tree.c (char_type_p): New function.
12356 * typeck2.c (digest_init): Use char_type_p.
12358 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12360 * pt.c (tsubst): Don't layout type, if it's error_mark.
12362 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12364 * pt.c (instantiate_pending_templates): Reset template level.
12366 2000-07-05 Jason Merrill <jason@redhat.com>
12368 * call.c (joust): Don't complain about `operator char *()' beating
12369 `operator const char *() const'.
12371 2000-07-04 scott snyder <snyder@fnal.gov>
12372 Jason Merrill <jason@redhat.com>
12374 * repo.c (repo_get_id): Handle the case where a class with virtual
12375 bases has a null TYPE_BINFO_VTABLE.
12377 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
12378 Jason Merrill <jason@redhat.com>
12380 * parse.y (member_init): Just pass in the type.
12381 * init.c (expand_member_init): Handle getting a type.
12383 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12384 Jason Merrill <jason@redhat.com>
12386 * decl.c (finish_function): Warn if a function has no return
12388 Suggested by Andrew Koenig.
12389 * typeck.c (check_return_expr): Do set current_function_returns_value
12390 if we got an error_mark_node.
12392 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12394 * decl2.c (push_decl_namespace): Push the original namespace.
12396 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12398 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
12399 * semantics.c (begin_class_definition): Clear it.
12401 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
12403 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
12404 (genrtl_expr_stmt): Likewise.
12405 (genrtl_decl_stmt): Likewise.
12406 (genrtl_if_stmt): Likewise.
12407 (genrtl_while_stmt): Likewise.
12408 (genrtl_do_stmt): Likewise.
12409 (genrtl_return_stmt): Likewise.
12410 (genrtl_for_stmt): Likewise.
12411 (genrtl_break_stmt): Likewise.
12412 (genrtl_continue_stmt): Likewise.
12413 (genrtl_scope_stmt): Likewise.
12414 (genrtl_switch_stmt): Likewise.
12415 (genrtl_case_label): Likewise.
12416 (genrtl_begin_compound_stmt): Likewise.
12417 (genrtl_finish_compound_stmt): Likewise.
12418 (genrtl_compound_stmt): Likewise.
12419 (genrtl_asm_stmt): Likewise.
12421 * init.c (begin_init_stmts): Remove call to
12422 genrtl_begin_compound_stmt.
12423 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
12425 * semantics.c (lang_expand_stmt): Changed call to
12426 genrtl_compound_stmt to ignore return value.
12428 2000-07-02 Mark Mitchell <mark@codesourcery.com>
12430 * mangle.c (canonicalize_for_substitution): Return the canonical
12433 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
12435 * typeck.c (commonparms): Remove obstack manipulations.
12437 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
12439 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
12441 * Makefile.in (OBJS): Added ../c-semantics.o.
12442 (OBJDEPS): Likewise.
12444 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
12446 (struct stmt_tree): Added comment.
12447 (current_function_name_declared): Removed.
12448 (stmts_are_full_exprs_p): Likewise.
12449 (genrtl_do_pushlevel): Likewise.
12450 (genrtl_clear_out_block): Likewise.
12451 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
12452 (DECL_ANON_UNION_ELEMS): Likewise.
12453 (emit_local_var): Likewise.
12454 (make_rtl_for_local_static): Likewise.
12455 (do_case): Likewise.
12456 (expand_stmt): Likewise.
12457 (genrtl_decl_cleanup): Likewise.
12458 (c_expand_asm_operands): Likewise.
12459 (c_expand_return): Likewise.
12460 (c_expand_start_case): Likewise.
12462 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
12463 (emit_local_var): Likewise.
12464 (initialize_local_var): Change reference to
12465 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
12466 Change reference to stmts_are_full_exprs_p to
12467 current_stmt_tree->stmts_are_full_exprs_p.
12468 (push_cp_function_context): Likewise.
12470 * expect.c (expand_throw): Change reference to
12471 stmts_are_full_exprs_p.
12473 * init.c (build_aggr_init): Change reference to
12474 stmts_are_full_exprs_p.
12475 (build_vec_init): Likewise.
12477 * optimize.c (maybe_clone_body): Change reference to
12478 current_function_name_declared to
12479 cp_function_chain->name_declared.
12481 * pt.c (instantiate_decl): Change reference to
12482 current_function_name_declared to
12483 cp_function_chain->name_declared.
12485 * semantics.c (expand_cond): Moved declaration to c-common.h.
12486 (genrtl_do_pushlevel): Moved to c-semantics.c.
12487 (genrtl_clear_out_block): Likewise.
12488 (genrtl_goto_stmt): Likewise.
12489 (genrtl_expr_stmt): Likewise.
12490 (genrtl_decl_stmt): Likewise.
12491 (gerntl_if_stmt): Likewise.
12492 (genrtl_while_stmt): Likewise.
12493 (genrtl_do_stmt): Likewise.
12494 (genrtl_return_stmt): Likewise.
12495 (genrtl_for_stmt): Likewise.
12496 (genrtl_break_stmt): Likewise.
12497 (genrtl_continue_stmt): Likewise.
12498 (genrtl_scope_stmt): Likewise.
12499 (genrtl_switch_stmt): Likewise.
12500 (genrtl_case_label): Likewise.
12501 (genrtl_begin_compound_stmt): Likewise.
12502 (genrtl_finish_compound_stmt): Likewise.
12503 (genrtl_compound_stmt): Likewise.
12504 (genrtl_asm_stmt): Likewise.
12505 (genrtl_decl_cleanup): Likewise.
12506 (expand_cond): Likewise.
12507 (expand_stmt): Renamed to ...
12508 (lang_expand_stmt): ... this.
12509 (lang_expand_expr_stmt): Initialize.
12510 (set_current_function_name_declared): Likewise.
12511 (stmts_are_full_exprs_p): Likewise.
12512 (current_function_name_declared): Likewise.
12513 (anon_aggr_type_p): Likewise.
12514 (do_poplevel): Change reference to
12515 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
12516 Change reference to stmts_are_full_exprs_p to
12517 current_stmt_tree->stmts_are_full_exprs_p.
12518 (add_tree): Likewise.
12519 (finish_expr_stmt): Likewise.
12520 (prep_stmt): Likewise.
12521 (lang_expand_stmt): Likewise.
12522 (begin_compound_stmt): Change reference to
12523 current_function_name_declared to
12524 cp_function_chain->name_declared and call to
12525 current_function_name_declared().
12526 (setup_vtbl_ptr): Likewise.
12527 (genrtl_do_poplevel): Removed.
12529 2000-06-30 Jason Merrill <jason@redhat.com>
12531 * init.c (init_init_processing): Go back to aligning like
12532 double_type_node for old ABI.
12533 (get_cookie_size): Make cookie larger if we get a type that needs
12535 (build_vec_delete): Call it.
12537 * typeck.c (qualify_type_recursive): New fn.
12538 (composite_pointer_type): Use it.
12539 (build_binary_op): Use composite_pointer_type.
12541 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
12542 Jason Merrill <jason@redhat.com>
12544 * typeck.c (check_return_expr): Don't complain about returning
12545 NULL from operator new if -fcheck-new.
12546 * cp-tree.h: Declare flag_check_new here.
12547 * init.c: Not here.
12549 2000-06-28 Alex Samuel <samuel@codesourcery.com>
12551 * mangle.c (find_substitution): Use same_type_p.
12552 (write_encoding): Don't check for substitutions.
12554 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
12556 * parse.y (expr_no_comma_rangle): New non-terminal.
12557 (template_parm): Use it for default parameter case.
12558 (template_arg): Use it.
12559 (expr_no_commas): Remove commented out undefined extensions.
12560 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
12561 * parse.h, parse.c: Rebuilt.
12563 2000-06-30 Mark Mitchell <mark@codesourcery.com>
12565 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
12566 (finish_asm_stmt): Do it here, instead.
12568 * cp-tree.h (ridpointers): Don't declare.
12569 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
12570 (record_builtin_java_type): Likewise.
12571 (init_decl_processing): Likewise.
12572 * lex.c: Move inclusion of lex.h.
12573 (ridpointers): Don't define.
12574 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
12576 * lex.h (enum rid): Rename to ...
12577 (enum cp_rid): ... this.
12578 (ridpointers): Don't declare.
12579 * parse.y: Move inclusion of lex.h.
12580 * parse.c: Regenerated.
12581 * spew.c: Move inclusion of lex.h.
12583 * cp-tree.h (struct language_function): Remove temp_name_counter.
12584 (temp_name_counter): Remove.
12585 (get_temp_name): Change prototype.
12586 (get_guard): New function.
12587 (get_guard_cond): Likewise.
12588 (set_guard): Likewise.
12589 * cvt.c (build_up_reference): Adjust call to get_temp_name.
12590 * decl.c (expand_static_init): Use get_guard and friends to
12591 implement guard variables.
12592 * decl2.c (get_temp_name): Assume that the variables created are
12594 (get_sentry): Rename to ...
12595 (get_guard): ... this. Implement new ABI guard variables.
12596 (get_guard_bits): New function.
12597 (get_guard_cond): Likewise.
12598 (set_guard): Likewise.
12599 (start_static_initialization_or_destruction): Use them.
12600 (do_static_initialization): Replace sentry with guard throughout.
12601 (do_static_destruction): Likewise.
12602 * init.c (create_temporary_var): Add comment.
12604 2000-06-28 Alex Samuel <samuel@codesourcery.com>
12606 * mangle.c (find_substitution): Use same_type_p.
12607 (write_encoding): Don't check for substitutions.
12609 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
12611 * parse.y (expr_no_comma_rangle): New non-terminal.
12612 (template_parm): Use it for default parameter case.
12613 (template_arg): Use it.
12614 (expr_no_commas): Remove commented out undefined extensions.
12615 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
12616 * parse.h, parse.c: Rebuilt.
12618 2000-06-29 Mark Mitchell <mark@codesourcery.com>
12620 * cp-tree.h (flag_const_strings): Remove.
12621 (warn_parentheses): Likewise.
12622 (warn_format): Likewise.
12623 (common_type): Likewise.
12624 (default_conversion): Likewise.
12625 (build_binary_op): Likewise.
12626 (cp_build_binary_op): New macro.
12627 * call.c (build_new_op): Use cp_build_binary_op instead of
12629 * class.c (build_vtable_entry_ref): Likewise.
12630 * decl.c (expand_static_init): Likewise.
12631 (compute_array_index_type): Likewise.
12632 (build_enumerator): Likewise.
12633 * decl2.c (delete_sanity): Likewise.
12634 (start_static_initialization_or_destruction): Likewise.
12635 * error.c (dump_type_suffix): Likewise.
12636 * init.c (resolve_offset_ref): Likewise.
12637 (build_new): Likewise.
12638 (build_new_1): Likewise.
12639 (build_vec_delete_1): Likewise.
12640 (build_vec_init): Likewise.
12641 (build_delete): Likewise.
12642 * rtti.c (synthesize_tinfo_fn): Likewise.
12643 (synthesize_tinfo_var): Likewise.
12644 * search.c (expand_upcast_fixups): Likewise.
12645 (fixup_all_virtual_upcast_offsets): Likewise.
12646 * typeck.c (build_array_ref): Likewise.
12647 (get_member_function_from_ptrfunc): Likewise.
12648 (build_binary_op): Add parameter.
12649 (pointer_int_sum): Use cp_build_binary_op.
12650 (pointer_diff): Likewise.
12651 (build_modify_expr): Likewise.
12652 (get_delta_difference): Likewise.
12653 (build_ptrmemfunc): Likewise.
12655 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
12657 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
12658 * decl.c (create_implicit_typedef): Adjust.
12659 * decl2.c (build_artificial_parm): Adjust.
12660 * method.c (implicitly_declare_fn): Adjust.
12661 * pt.c (push_inline_template_parms_recursive): Adjust.
12662 (process_template_parm): Adjust.
12663 (overloaded_template_name): Adjust.
12664 * semantics.c (finish_template_template_parm): Adjust.
12666 2000-06-28 Mark Mitchell <mark@codesourcery.com>
12668 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
12669 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
12670 where to emit thunks.
12671 (build_vtt): Adjust call to build_vtt_inits.
12672 (build_vtt_inits): Add parameter to indicate whether or not
12673 sub-VTTs for virtual bases should be included. Adjust handling of
12674 construction vtables.
12675 (get_matching_base): New function.
12676 (dfs_build_vtt_inits): Rename to ...
12677 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
12678 construction vtables.
12679 (dfs_fixup_binfo_vtbls): Likewise.
12680 (build_ctor_vtbl_groups): Build construction vtables for virtual
12682 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
12683 to build construction vtbls.
12684 (dfs_accumulate_vtbl_inits): Adjust handling of
12685 construction vtables.
12687 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
12690 2000-06-27 Mark Mitchell <mark@codesourcery.com>
12692 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
12694 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
12696 * search.c (hides): Remove.
12697 (is_subobject_of_p): Add most_derived parameter. Use
12699 (lookup_field_queue_p): Adjust.
12700 (lookup_field_r): Adjust.
12702 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
12704 * decl2.c (handle_class_head): Bash typedefs to the type's main
12707 2000-06-25 Mark Mitchell <mark@codesourcery.com>
12709 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
12710 (begin_global_stmt_expr): ... this.
12711 (genrtl_finish_stmt_expr): Rename to ...
12712 (finish_global_stmt_expr): ... this.
12713 * init.c (begin_init_stmts): Adjust calls.
12714 (finish_init_stmts): Likewise.
12715 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
12716 (begin_global_stmt_expr): ... this.
12717 (genrtl_finish_stmt_expr): Rename to ...
12718 (finish_global_stmt_expr): ... this.
12720 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12722 * search.c (lookup_member): Fix typo in comment.
12724 2000-06-24 Jason Merrill <jason@redhat.com>
12726 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
12727 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
12729 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12731 * parse.y (complex_direct_notype_declarator): Support global_scope.
12732 * Makefile.in: Adjust conflict count.
12734 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
12736 * parse.y (template_arg): Convert TEMPLATE_DECL
12737 that is a template template parameter to
12738 TEMPLATE_TEMPLATE_PARM here.
12740 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12741 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
12742 (copy_template_template_parm): Adjust prototype.
12743 * decl.c (grokdeclarator): Remove dead code.
12744 * pt.c (process_template_parm): Tidy.
12745 (lookup_template_class): Construct nodes in
12746 copy_template_template_parm.
12747 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
12748 lookup_template_class. Use TYPE_TI_TEMPLATE.
12749 * tree.c (copy_template_template_parm): Add NEWARGS
12751 (mapcar): Adjust call to copy_template_template_parm.
12752 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
12753 * method.c (build_template_template_parm_names): Change error
12754 code to avoid compilation warning.
12756 * gxxint.texi: Document template template parameter
12759 2000-06-21 Alex Samuel <samuel@codesourcery.com>
12761 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
12762 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
12763 (cp-demangle.o): New rule.
12764 (dyn-string.o): Likewise.
12765 * inc/cxxabi.h (__cxa_demangle): New declaration.
12767 2000-06-22 Mark Mitchell <mark@codesourcery.com>
12769 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
12770 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
12771 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
12772 a tree, not an int.
12773 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
12774 (make_thunk): Change prototype.
12775 (emit_thunk): Rename to use_thunk.
12776 (mangle_thunk): Change prototype.
12777 * class.c (get_derived_offset): Simplify.
12778 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
12779 BV_GENERATE_THUNK_WITH_VTABLE_P.
12780 (build_primary_vtable): Simplify.
12781 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
12782 (dfs_find_base): Remove.
12783 (update_vtable_entry_for_fn): Correct bug in finding the base
12784 where a virtual function was first declared. Figure out whether
12785 or not to emit a vcall-thunk with the vtables in which it appears.
12786 Correct logic for deciding whether to use an ordinary thunk, or a
12788 (finish_struct_1): Remove unnecssary code.
12789 (build_vtbl_initializer): Use ssize_int for the running counter of
12791 (build_vtbl_initializer): Only use vcall thunks where necessary.
12792 Mark thunks as needing to be emitted with their vtables, or not.
12793 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
12794 indices. Use size_binop.
12795 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
12796 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
12798 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
12799 (build_vtable_entry): Mark thunks as needing to be emitted with
12800 their vtables, or not.
12801 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
12802 * decl2.c (mark_vtable_entries): Use use_thunk instead of
12804 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
12806 * error.c (dump_expr): Use BV_FN.
12807 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
12809 * method.c (make_thunk): Likewise.
12810 (emit_thunk): Rename to use_thunk. Allow callers to decide
12811 whether or not to actually emit the thunk. Adjust for changes in
12812 representation of vcall offsets.
12813 * search.c (dfs_get_pure_virtuals): Use BV_FN.
12814 * semantics.c (emit_associated_thunks): New function.
12815 (expand_body): Use it.
12816 * ir.texi: Adjust decriptions of thunks.
12818 2000-06-22 Jason Merrill <jason@redhat.com>
12820 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
12821 (tsubst_friend_function): Copy it here.
12823 * decl.c (grok_op_properties): Fix typo.
12825 * decl2.c (delete_sanity): Clarify warning, avoid failure on
12828 * pt.c (check_explicit_specialization): Clarify error.
12830 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
12831 an old OVERLOAD when we're declaring a non-function.
12832 (pushdecl, destroy_local_var): Check for error_mark_node.
12833 (warn_extern_redeclared_static): Also bail early if
12834 we're a CONST_DECL.
12835 (push_overloaded_decl): Ignore an old error_mark_node.
12837 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
12839 * call.c (build_x_va_arg): Check if in a template decl.
12840 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
12842 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12844 * class.c (push_lang_context): TYPE_NAME gets you to the Java
12846 * decl.c (check_goto): Computed gotos assumed OK.
12848 2000-06-20 Jason Merrill <jason@redhat.com>
12850 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
12851 for which we don't need to look for instantiations.
12853 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
12855 * parse.y (program): Always call finish_translation_unit.
12856 * parse.c, parse.h: Rebuilt.
12858 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
12860 * method.c: Don't include hard-reg-set.h.
12862 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
12864 * rtti.c (get_base_offset): Cope when vbase field is in a base.
12866 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
12868 * call.c (build_conditional_expr): Use VOID_TYPE_P.
12869 * cvt.c (cp_convert_to_pointer): Likewise.
12870 (convert_to_void): Likewise.
12871 * error.c (dump_expr): Likewise.
12872 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
12873 * init.c (build_delete): Likewise.
12874 * method.c (emit_thunk): Likewise.
12875 * optmize.c (declare_return_variable): Likewise.
12876 * rtti.c (get_tinfo_decl_dynamic): Likewise.
12877 (get_typeid): Likewise.
12878 (build_dynamic_cast_1): Likewise.
12879 * typeck.c (composite_pointer_type): Likewise.
12880 (common_type): Likewise.
12881 (build_indirect_ref): Likewise.
12882 (build_binary_op): Likewise.
12883 (build_x_compound_expr): Likewise.
12884 (check_return_expr): Likewise.
12885 * typeck2.c (add_exception_specifier): Likewise.
12887 * mangle.c (write_method_parms): Use direct comparison for end
12890 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
12892 * cp-tree.h (genrtl_try_block): Declare function.
12893 (genrtl_handler): Likewise.
12894 (genrtl_catch_block): Likewise.
12895 (genrtl_ctor_stmt): Likewise.
12896 (genrtl_subobject): Likewise.
12897 (genrtl_decl_cleanup): Likewise.
12898 (genrtl_do_poplevel): Likewise.
12899 (genrtl_do_pushlevel): Likewise.
12900 (genrtl_clear_out_block): Likewise.
12901 (genrtl_goto_stmt): Likewise.
12902 (genrtl_expr_stmt): Likewise.
12903 (genrtl_decl_stmt): Likewise.
12904 (genrtl_if_stmt): Likewise.
12905 (genrtl_while_stmt): Likewise.
12906 (genrtl_do_stmt): Likewise.
12907 (genrtl_return_stmt): Likewise.
12908 (genrtl_for_stmt): Likewise.
12909 (genrtl_break_stmt): Likewise.
12910 (genrtl_continue_stmt): Likewise.
12911 (genrtl_scope_stmt): Likewise.
12912 (genrtl_switch_stmt): Likewise.
12913 (genrtl_case_label): Likewise.
12914 (genrtl_begin_compound_stmt): Likewise.
12915 (genrtl_finish_compound_stmt): Likewise.
12916 (genrtl_compound_stmt): Likewise.
12917 (genrtl_asm_stmt): Likewise.
12918 (genrtl_named_return_value): Likewise.
12919 (genrtl_begin_stmt_expr): Likewise.
12920 (genrtl_finish_stmt_expr): Likewise.
12921 (finish_for_stmt): Removed first argument.
12922 (finish_switch_stmt): Likewise.
12924 * semantics.c (genrtl_try_block): Define function.
12925 (genrtl_handler): Likewise.
12926 (genrtl_catch_block): Likewise.
12927 (genrtl_ctor_stmt): Likewise.
12928 (genrtl_subobject): Likewise.
12929 (genrtl_decl_cleanup): Likewise.
12930 (genrtl_do_poplevel): Likewise.
12931 (genrtl_do_pushlevel): Likewise.
12932 (genrtl_clear_out_block): Likewise.
12933 (genrtl_goto_stmt): Likewise.
12934 (genrtl_expr_stmt): Likewise.
12935 (genrtl_decl_stmt): Likewise.
12936 (genrtl_if_stmt): Likewise.
12937 (genrtl_while_stmt): Likewise.
12938 (genrtl_do_stmt): Likewise.
12939 (genrtl_return_stmt): Likewise.
12940 (genrtl_for_stmt): Likewise.
12941 (genrtl_break_stmt): Likewise.
12942 (genrtl_continue_stmt): Likewise.
12943 (genrtl_scope_stmt): Likewise.
12944 (genrtl_switch_stmt): Likewise.
12945 (genrtl_case_label): Likewise.
12946 (genrtl_begin_compound_stmt): Likewise.
12947 (genrtl_finish_compound_stmt): Likewise.
12948 (genrtl_compound_stmt): Likewise.
12949 (genrtl_asm_stmt): Likewise.
12950 (genrtl_named_return_value): Likewise.
12951 (genrtl_begin_stmt_expr): Likewise.
12952 (genrtl_finish_stmt_expr): Likewise.
12953 (finish_for_stmt): Removed first argument and generate rtl
12955 (finish_switch_stmt): Likewise.
12956 (do_poplevel): Removed generate rtl specific code.
12957 (do_pushlevel): Likewise.
12958 (add_tree): Likewise.
12959 (finish_goto_stmt): Likewise.
12960 (finish_expr_stmt): Likewise.
12961 (begin_if_stmt): Likewise.
12962 (finish_if_stmt_cond): Likewise.
12963 (finish_then_clause): Likewise.
12964 (begin_else_clause): Likewise.
12965 (finish_else_clause): Likewise.
12966 (finish_if_stmt): Likewise.
12967 (clear_out_block): Likewise.
12968 (begin_while_stmt): Likewise.
12969 (finish_while_stmt_cond): Likewise.
12970 (finish_while_stmt): Likewise.
12971 (begin_do_stmt): Likewise.
12972 (finish_do_body): Likewise.
12973 (finish_do_stmt): Likewise.
12974 (finish_return_stmt): Likewise.
12975 (begin_for_stmt): Likewise.
12976 (finish_for_init_stmt): Likewise.
12977 (finish_for_cond): Likewise.
12978 (finish_for_expr): Likewise.
12979 (finish_break_stmt): Likewise.
12980 (finish_continue_stmt): Likewise.
12981 (begin_switch_stmt): Likewise.
12982 (finish_switch_cond): Likewise.
12983 (finish_case_label): Likewise.
12984 (begin_try_block): Likewise.
12985 (begin_function_try_block): Likewise.
12986 (finish_try_block): Likewise.
12987 (finish_cleanup_try_block): Likewise.
12988 (finish_cleanup): Likewise.
12989 (finish_function_try_block): Likewise.
12990 (finish_handler_sequence): Likewise.
12991 (finish_function_handler_sequence): Likewise.
12992 (begin_handler): Likewise.
12993 (finish_handler_parms): Likewise.
12994 (begin_catch_block): Likewise.
12995 (finish_handler): Likewise.
12996 (begin_compound_stmt): Likewise.
12997 (finish_compound_stmt): Likewise.
12998 (finish_asm_stmt): Likewise.
12999 (finish_label_stmt): Likewise.
13000 (finish_label_decl): Likewise.
13001 (finish_subobject): Likewise.
13002 (finish_decl_cleanup): Likewise.
13003 (finish_named_return_value): Likewise.
13004 (begin_stmt_expr): Likewise.
13005 (finish_stmt_expr): Likewise.
13007 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
13008 to call genrtl_expr_stmt when appropriate.
13010 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
13011 begin_compound_expr to call genrtl_begin_stmt_expr and
13012 genrtl_begin_compound_expr when appropriate.
13013 (finish_init_stmts): Changed calls to finish_compound_expr and
13014 finish_stmt_expr to call genrtl_finish_compound_expr and
13015 genrtl_finish_stmt_expr when appropriate.
13016 (expand_default_init): Changed call to finish_expr_stmt to call
13017 genrtl_expr_stmt when appropriate.
13018 (build_vec_init): Likewise.
13020 * parse.y (simple_stmt): Removed first argument from call to
13021 finish_for_stmt. Removed first argument from call to
13022 finish_switch_stmt.
13024 * parse.c: Regenerated.
13026 * pt.c (tsubst_expr): Removed first argument from call to
13027 finish_for_stmt. Removed first argument from call to
13028 finish_switch_stmt.
13030 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
13032 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
13033 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
13035 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
13036 (cplus_tree_code_length[]): Likewise.
13037 (cplus_tree_code_name[]): Likewise.
13038 (init_parse): Added call to add_c_tree_codes. Changed
13039 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
13041 2000-06-16 Mark Mitchell <mark@codesourcery.com>
13043 * cp-tree.h (finish_mem_initializers): Declare.
13044 (count_trees): Likewise.
13045 * parse.y (base_init): Use finish_mem_initializers.
13046 * semantics.c (finish_mem_initializers): New function.
13048 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
13049 the number of trees.
13051 (count_trees): Don't use it.
13053 2000-06-15 Jason Merrill <jason@redhat.com>
13055 * tree.c (count_trees): New debugging function.
13057 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
13058 * init.c (build_member_call): Pull out the name of a DECL.
13060 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
13061 * semantics.c (expand_body): Push to TV_INTEGRATION here.
13062 * optimize.c (optimize_function): Not here.
13063 * pt.c (instantiate_decl): Push to TV_PARSE.
13065 2000-06-15 Mark Mitchell <mark@codesourcery.com>
13067 * cp-tree.h (struct language_function): Remove x_base_init_list
13068 and x_member_init_list.
13069 (current_base_init_list): Remove.
13070 (current_member_init_list): Likewise.
13071 (setup_vtbl_ptr): Change prototype.
13072 (emit_base_init): Likewise.
13073 (expand_member_init): Likewise.
13074 (reinit_parse_for_function): Remove.
13075 * decl.c (save_function_data): Don't clear x_base_init_list and
13076 x_member_init_list.
13077 (mark_language_function): Don't mark them.
13078 * init.c (perform_member_init): Tweak comment.
13079 (sort_member_init): Take the list of initializers as an argument.
13080 (sort_base_init): Likewise.
13081 (emit_base_init): Likewise.
13082 (expand_member_init): Return the initializer. Don't use global
13084 * lex.c (reinit_parse_for_function): Remove.
13085 * method.c (build_template_parm_names): Correct substitution.
13086 (do_build_copy_constructor): Don't use current_member_init_list
13087 and current_base_init_list.
13088 (synthesize_method): Likewise.
13089 * parse.y (base_init): Split mem-initializers into
13090 base-initializers and field-initializers.
13091 (member_init_list): Build up the list here.
13092 (member_init): Return the initializer.
13093 (fn.depfn): Don't use reinit_parse_for_function.
13094 * parse.c: Regenerated.
13095 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
13097 (tsubst_expr): Don't use current_member_init_list
13098 and current_base_init_list.
13099 (tsubst_expr_values): Rename to ...
13100 (tsubst_initializer_list): ... this. Use convert_from_reference.
13101 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
13102 and current_base_init_list.
13103 (begin_function_definition): Don't call reinit_parse_for_function.
13105 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
13107 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
13110 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
13112 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
13114 * cp-tree.h (IF_COND): Move to c-common.h.
13115 (THEN_CLAUSE): Likewise.
13116 (ELSE_CLAUSE): Likewise.
13117 (WHILE_COND): Likewise.
13118 (WHILE_BODY): Likewise.
13119 (DO_COND): Likewise.
13120 (DO_BODY): Likewise.
13121 (RETURN_EXPR): Likewise.
13122 (EXPR_STMT_EXPR): Likewise.
13123 (FOR_INIT_STMT): Likewise.
13124 (FOR_COND): Likewise.
13125 (FOR_EXPR): Likewise.
13126 (FOR_BODY): Likewise.
13127 (SWITCH_COND): Likewise.
13128 (SWITCH_BODY): Likewise.
13129 (CASE_LOW): Likewise.
13130 (CASE_HIGH): Likewise.
13131 (GOTO_DESTINATION): Likewise.
13132 (COMPOUND_BODY): Likewise.
13133 (ASM_CV_QUAL): Likewise.
13134 (ASM_STRING): Likewise.
13135 (ASM_OUTPUTS): Likewise.
13136 (ASM_INPUTS): Likewise.
13137 (ASM_CLOBBERS): Likewise.
13138 (DECL_STMT_DECL): Likewise.
13139 (STMT_EXPR_STMT): Likewise.
13140 (LABEL_STMT_LABEL): Likewise.
13141 (SCOPE_BEGIN_P): Likewise.
13142 (SCOPE_END_P): Likewise.
13143 (SCOPE_STMT_BLOCK): Likewise.
13144 (SCOPE_NULLIFIED_P): Likewise.
13145 (SCOPE_NO_CLEANUPS_P): Likewise.
13146 (SCOPE_PARTIAL_P): Likewise.
13147 (ASM_VOLATILE_P): Likewise.
13148 (STMT_LINENO): Likewise.
13149 (STMT_LINENO_FOR_FN_P): Likewise.
13151 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
13152 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
13153 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
13154 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
13155 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
13157 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
13159 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
13160 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
13162 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
13163 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
13164 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
13166 2000-06-14 Mark Mitchell <mark@codesourcery.com>
13168 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
13169 * class.c (dfs_find_final_overrider): Set it appropriately.
13170 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
13171 avoid unneeded secondary vptrs.
13173 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13175 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
13176 (check_bitfield_decl, check_field_decl): Likewise.
13177 (build_vtbl_or_vbase_field, build_base_field): Likewise.
13178 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
13179 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
13180 (xfer_tag, finish_enum): Likewise.
13181 * decl2.c (finish_builtin_type): Likewise.
13182 * init.c (init_init_processing): Likewise.
13183 * pt.c (instantiate_class_template): Likewise.
13184 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
13185 * cp-tree.h (struct lang_type): Add user_align member.
13186 (CLASSTYPE_USER_ALIGN): Define.
13188 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
13190 * Make-lang.in (c++.install-common): Install g++-cross in
13191 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
13192 $(target_alias)-g++ and $(target_alias)-c++.
13194 2000-06-12 Mark Mitchell <mark@codesourcery.com>
13196 * class.c (vcall_offset_data_s): Add last_init and fns.
13197 (overrides): Rename to same_signature_p.
13198 (dfs_find_final_overrider): Adjust accordingly.
13199 (mark_overriders): Likewise.
13200 (warn_hidden): Likewise.
13201 (build_vtbl_initializer): Reorganize machinery for building things
13202 at negative offsets.
13203 (build_vcall_and_vbase_vtbl_entries): Likewise.
13204 (build_vbase_offset_vtbl_entries): Likewise.
13205 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
13206 offset entries. Do not create two entries for functions with the
13208 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
13209 (build_rtti_vtbl_entries): Reorganize machinery for building things
13210 at negative offsets.
13212 * optimize.c (expand_call_inline): Don't recurse into the code
13213 used to initialize the parameters more than once.
13215 2000-06-11 Mark Mitchell <mark@codesourcery.com>
13217 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
13218 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
13219 (find_substitution): Only use the `Sa' substitution for
13220 std::allocator, not instantiations of it.
13221 (write_template_prefix): Move comment. Only use a TREE_LIST to
13222 represent substitutions for a member template.
13223 (write_array_type): Mangle array dimensions correctly.
13224 * optimize.c (maybe_clone_body): Copy more information from the
13226 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
13227 on the regenerated declaration.
13229 2000-06-11 Chip Salzenberg <chip@valinux.com>
13230 Mark Mitchell <mark@codesourcery.com>
13232 * class.c (build_vtable): Clarify comment.
13233 (build_ctor_vtbl_group): Pass the most derived type to
13236 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13238 * decl2.c (compare_options): Don't needlessly cast away const-ness.
13240 2000-06-10 Mark Mitchell <mark@codesourcery.com>
13242 * decl.c (add_binding): Handle duplicate declarations of external
13245 2000-06-09 Chip Salzenberg <chip@valinux.com>
13246 Mark Mitchell <mark@codesourcery.com>
13248 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
13250 (write_signed_number): New macro.
13251 (write_unsigned_number): Likewise.
13252 (write_source_name): Use them.
13253 (write_number): Handle signed and unsigned values.
13254 (write_integer_cst): Use tree_int_cst_sgn, and use
13255 write_unsigned_number or write_signed_number as appropriate.
13256 (write_discriminator): Use write_unsigned_number or
13257 write_signed_number as appropriate.
13258 (write_template_arg_literal): Likewise.
13259 (write_array_type): Use tree_low_cst.
13260 (write_template_parm): Use write_unsigned_number or
13261 write_signed_number as appropriate.
13262 (write_substitution): Adjust call to write_number.
13263 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
13264 (write_expression): Handle non-type template arguments of
13265 reference type correctly.
13266 (mangle_thunk): Use write_signed_number.
13268 2000-06-09 Chip Salzenberg <chip@valinux.com>
13270 * mangle.c (find_substition): Don't mangle objects with typename
13271 substitutions (e.g. "cin" as "Si").
13273 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
13275 * call.c (add_candidate): Use ggc_alloc_cleared.
13276 * decl.c (lookup_label): Likewise.
13277 * lex.c (retrofit_lang_decl): Likewise.
13279 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
13281 * semantics.c (expand_body): Push to TV_EXPAND.
13282 * optimize.c (optimize_function): Push to TV_INTEGRATION.
13283 * decl.c (start_function): Always call announce_function.
13285 * tinfo2.cc: Just declare abort.
13287 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
13289 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
13290 whenever @ is a symbolic name.
13292 2000-06-08 Jakub Jelinek <jakub@redhat.com>
13294 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
13296 2000-06-07 Mark Mitchell <mark@codesourcery.com>
13298 * decl.c (pushdecl): Look up functions by DECL_NAME, not
13299 DECL_ASSEMBLER_NAME.
13301 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13303 * decl2.c (c_language): Define.
13305 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
13307 * lex.c (lang_init_options): Tweak.
13309 * decl2.c: Remove #inclusion of diagnostic.h
13310 (lang_decode_option): Move diagnostic formatting options to
13313 * lang-options.h: Remove documentation for diagnostic options.
13315 * Makefile.in (lex.o): Depends upon diagnostic.h
13317 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13319 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
13320 the same DECL_RESULT, it's not a redefinition.
13321 * pt.c (tsubst_decl): Remove code to handle illegal
13324 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
13326 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
13328 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
13330 * search.c (maybe_suppress_debug_info): Don't check
13331 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
13333 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
13336 Remember instantiation context in deferred instantiations.
13337 * cp-tree.h (struct tinst_level): Remove.
13338 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
13339 * pt.c (current_tinst_level): Now a tree.
13340 (print_template_context, push_tinst_level, pop_tinst_level,
13341 tinst_for_decl): Adjust.
13342 (reopen_tinst_level): New fn.
13343 (init_pt): Register current_tinst_level as a root.
13344 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
13345 of the pending templates list.
13346 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
13347 * lex.c (extract_interface_info): Adjust.
13348 * decl2.c (warn_if_unknown_interface): Adjust.
13350 2000-06-05 Mark Mitchell <mark@codesourcery.com>
13352 * class.c (indirect_primary_base_p): New function.
13353 (determine_primary_base): Use it.
13355 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
13357 Update new-abi dynamic cast algorithm.
13358 * tinfo.cc (__class_type_info::__dyncast_result): Add
13359 whole_details. Adjust constructor.
13360 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
13361 Avoid unnecessary searching.
13362 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
13364 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13366 * decl.c (init_decl_processing): Don't call record_component_aliases.
13367 * tree.c (build_cplus_array_type_1): Likewise.
13369 2000-06-04 Mark Mitchell <mark@codesourcery.com>
13371 * ir.texi: Correct typo.
13372 * mangle.c (write_expression): Handle non-type template arguments
13373 with reference type.
13374 * method.c (build_overload_value): Likewise.
13375 * pt.c (convert_nontype_argument): Explicitly represent conversion
13376 to a reference with an ADDR_EXPR.
13377 (unify): Always unify arguments in left-to-right order.
13379 2000-06-03 Alex Samuel <samuel@codesourcery.com>
13380 Mark Mitchell <mark@codesourcery.com>
13382 * Make-lang.in (CXX_SRCS): Add mangle.c.
13383 * Makefile.in (CXX_OBJS): Add mangle.o.
13384 (mangle.o): New rule.
13386 * class.c (local_classes): New variable.
13387 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
13388 (get_vtt_name): Use mangle_vtt_name for new ABI.
13389 (init_class_processing): Initialize local_classes.
13390 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
13391 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
13392 (std_identifier): New macro.
13393 (DECL_VOLATILE_MEMFUNC_P): New macro.
13394 (DECL_NAMESPACE_STD_P): Likewise.
13395 (local_classes): Declare.
13396 (get_mostly_instantiated_function_type): Declare.
13397 (init_mangle): Declare.
13398 (mangle_decl): Likewise.
13399 (mangle_type_string): Likewise.
13400 (mangle_type): Likewise.
13401 (mangle_typeinfo_for_type): Likewise.
13402 (mangle_typeinfo_string_for_type): Likewise.
13403 (mangle_vtbl_for_type): Likewise.
13404 (mangle_vtt_for_type): Likewise.
13405 (mangle_ctor_vtbl_for_type): Likewise.
13406 (mangle_thunk): Likewise.
13407 (mangle_conv_op_name_for_type): Likewise.
13408 (mangle_guard_variable): Likewise.
13409 * decl.c (pushtag): Keep track of local classes.
13410 (initialize_predefined_identifiers): Initialize std_identifier.
13411 (init_decl_processing): Use std_identifier.
13412 (start_decl): Don't treat instantiations as specializations.
13413 (grokdeclarator): Likewise.
13414 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
13415 name for fully-instantiated templates.
13416 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
13417 destructors with the new ABI.
13418 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
13419 (grokfield): Use mangle_type for new ABI.
13420 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
13421 (get_sentry): Use mangle_guard_variable for new ABI.
13422 (start_static_initialization_or_destruction): Likewise.
13423 * expr.c (extract_aggr_init): Remove.
13424 (extract_scalar_init): Likewise.
13425 (extract_init): Remove #if 0'd code.
13426 * mangle.c: New function.
13427 * method.c (build_mangled_name): Assert not flag_new_abi.
13428 (build_static_name): Likewise.
13429 (build_decl_overload_real): Likewise.
13430 (build_typename_overload): Likewise.
13431 (build_overload_with_type): Likewise.
13432 (build_overload_name): Likewise.
13433 (get_ctor_vtbl_name): Likewise.
13434 (start_squangling): Likewise.
13435 (get_id_2): Likewise.
13436 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
13437 (init_method): Call init_mangle for new ABI.
13438 (make_thunk): Call mangle_thunk for new ABI.
13439 * operators.def: Correct new ABI manglings for the `%' operator.
13441 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
13442 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
13443 (lookup_template_class): Call mangle_decl for new ABI.
13444 (get_mostly_instantiated_function_type): New function.
13445 (set_mangled_name_for_template_decl): Use it.
13446 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
13447 the new ABI. Use mangle_conv_op_name_for_type for instantiated
13448 conversion op names.
13449 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
13450 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
13451 (tinfo_base_init): Likewise. Mangle typeinfo string name with
13452 mangle_typeinfo_string_for_type.
13454 2000-06-03 Mark Mitchell <mark@codesourcery.com>
13456 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
13457 (INNERMOST_TEMPLATE_ARGS): New macro.
13458 (innermost_args): Remove.
13459 (get_innermost_template_args): New function.
13460 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
13461 * error.c (dump_function_decl): Be caution when using
13462 most_general_template.
13463 * method.c (build_template_parm_names): Use
13464 INNERMOST_TEMPLATE_ARGS.
13465 * pt.c (add_to_template_args): Tidy comment
13466 (get_innermost_template_args): New function.
13467 (check_explicit_specialization): Clear DECL_INITIAL for a new
13469 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
13471 (push_template_decl): Always register specializations of the most
13473 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
13474 (coerce_template_parms): Likewise.
13475 (lookup_template_class): Likewise.
13476 (innermost_args): Remove.
13477 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
13478 (tsubst_decl): Handle tricky specializations. Use
13479 get_innermost_template_args.
13480 (instantiate_template): Simplify handling of partial
13482 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
13483 (most_general_template): Reimplement, in a more straightforward
13485 (regenerate_decl_from_template): Tweak formatting. Use
13486 TMPL_ARGS_DEPTH for clarity.
13487 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
13489 * dump.c (dequeue_and_dump): Dump information about thunks.
13491 2000-06-01 Richard Henderson <rth@cygnus.com>
13493 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
13495 2000-06-01 Richard Henderson <rth@cygnus.com>
13497 * decl2.c (unsupported_options): Fix typo, make const.
13498 (lang_decode_option): Fix bsearch argument order.
13500 2000-06-01 Mark Mitchell <mark@codesourcery.com>
13502 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
13505 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13507 * cp-tree.h (c_get_alias_set): Deleted.
13508 * Makefile.in (decl.o): Include ../expr.h.
13509 * decl.c (expr.h): Include.
13510 (init_decl_processing): Call record_component_aliases for arrays.
13511 (grokdeclarator): Likewise.
13512 Set TREE_ADDRESSABLE for fields that aren't bitfields.
13513 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
13515 2000-05-31 Mark Mitchell <mark@codesourcery.com>
13517 Remove guiding declaration support.
13518 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
13519 (flag_guiding_decls): Remove.
13520 * call.c (build_user_type_conversion_1): Remove support for
13522 (build_new_function_call): Likewise.
13523 (build_new_op): Likewise.
13524 (build_new_method_call): Likewise.
13525 * decl.c (start_function): Likewise.
13526 * friend.c (is_friend): Likewise.
13527 (do_friend): Likewise.
13528 * decl2.c ((flag_dump_translation_unit): Make it const.
13529 (flag_guiding_decls): Remove.
13530 (unsupported_options): New variable
13531 (compare_options): New function.
13532 (lang_decode_option): Use them.
13534 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
13536 * method.c (mangle_expression): Adjust test for legal expression
13539 * pt.c (instantiate_decl): Save and restore the local
13540 specializations list.
13542 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
13544 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
13546 2000-05-30 Mark Mitchell <mark@codesourcery.com>
13548 * call.c (add_template_candidate_real): Handle member template
13549 constructors for classes with virtual bases.
13550 (build_user_type_conversion_1): Use in_charge_arg_for_name.
13551 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
13553 * ir.texi: Update thunk documentation.
13555 * call.c (joust): Fix handling of overloaded builtin operators.
13557 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
13559 * cp-tree.h (DECL_ANTICIPATED): New macro.
13560 Document new use of DECL_LANG_FLAG_7.
13561 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
13562 in the user namespace.
13563 * lex.c (do_identifier): If the identifier's declaration has
13564 DECL_ANTICIPATED on, it has not yet been declared. But do not
13565 replace it with an ordinary implicit declaration.
13567 * tinfo2.cc: Include stdlib.h.
13569 2000-05-29 Mark Mitchell <mark@codesourcery.com>
13571 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
13572 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
13575 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
13577 * decl2.c (lang_decode_option): Use skip_leading_substring instead
13580 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
13582 * operators.def (<?): Duplicated, should have been...
13585 2000-05-27 Alex Samuel <samuel@codesourcery.com>
13586 Mark Mitchell <mark@codesourcery.com>
13588 * cp-tree.h (ansi_opname): Make it a macro.
13589 (ansi_assopname): Likewise.
13590 (struct lang_decl_flags): Add assignment_operator_p.
13591 (struct lang_decl): Add operator_code.
13592 (DECL_VTT_PARM): Adjust.
13593 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
13594 overloaded operator.
13595 (SET_OVERLOADED_OPERATOR_CODE): New macro.
13596 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
13597 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
13598 (opname_tab): Remove.
13599 (assignop_tab): Likewise.
13600 (operator_name_info_t): New type.
13601 (operator_name_info): New variable.
13602 (assignment_operator_name_info): Likewise.
13603 (build_cp_library_fn): Remove declaration.
13604 (push_cp_library_fn): Likewise.
13605 (operator_name_string): Likewise.
13606 (build_decl_overload): Likewise.
13607 * call.c (print_z_candidates): Simplify.
13608 (build_object_call): Adjust usage of ansi_opname. Use
13609 DECL_OVERLOADED_OPERATOR_P.
13610 (op_error): Adjust operator name lookup.
13611 (build_conditional_expr): Adjust usage of ansi_opname.
13612 (build_new_op): Likewise.
13613 (build_op_delete_call): Likewise.
13614 (build_over_call): Likewise.
13615 (joust): Use DECL_OVERLOADED_OPERATOR_P.
13616 * decl.c (duplicate_decls): Copy operator_code.
13617 (init_decl_processing): Adjust parameters to push_cp_library_fn.
13618 (builtin_function): Adjust parameters to build_library_fn_1.
13619 (build_library_fn_1): Accept an overloaded operator code.
13620 (build_library_fn): Pass ERROR_MARK.
13621 (build_cp_library_fn): Accept an overloaded operator code.
13622 (push_cp_library_fn): Likewise.
13623 (grokfndecl): Tweak.
13624 (grokdeclarator): Simplify code to compute names of overloaded
13625 operators. Adjust use of ansi_opname.
13626 (ambi_op_p): Work on tree_codes, not identifiers.
13627 (unary_op_p): Likewise.
13628 (grok_op_properties): Likewise.
13629 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
13630 (lang_mark_tree): Don't try to mark the operator_code.
13631 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
13632 * error.c (dump_decl): Remove special handling for operator
13634 (dump_function_name): Likewise.
13635 (dump_expr): Adjust name lookup of operators.
13636 (op_to_string): Simplify.
13637 (assop_to_string): Likewise.
13638 * init.c (build_new_1): Adjust use of ansi_opname.
13639 * lex.c (opname_tab): Remove.
13640 (assignop_tab): Likewise.
13641 (ansi_opname): Likewise.
13642 (ansi_assopname): Likewise.
13643 (operator_name_string): Likewise.
13644 (reinit_lang_specific): Likewise.
13645 (operator_name_info): New variable.
13646 (assignment_operator_name_info): Likewise.
13647 (init_operators): New function.
13648 (init_parse): Use it.
13649 (do_identifier): Adjust use of ansi_opname.
13650 * method.c (mangle_expression): Don't use ansi_opname for
13652 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
13653 (build_decl_overload): Remove.
13654 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
13655 (do_build_assign_ref): Adjust use of ansi_opname.
13656 (synthesize_method): Likewise.
13657 (implicitly_declare_fn): Likewise.
13658 * operators.def: New file.
13659 * parse.y (operator): Adjust use of ansi_opname.
13660 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
13661 (set_mangled_name_for_template_decl): Don't play games with
13663 (special_function_p): Adjust use of ansi_opname.
13664 * typeck.c (check_return_expr): Likewise.
13665 * Make-lang.in (cc1plus): Depend on operators.def.
13666 * Makefile.in (lex.o): Likewise.
13667 (decl.o): Likewise.
13669 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
13671 * Make-lang.in (cplib2.ready): Eradicate.
13673 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13675 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
13676 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
13677 (built_min, cp_tree_equal): Likewise.
13679 2000-05-26 Mark Mitchell <mark@codesourcery.com>
13681 * class.c (layout_nonempty_base_or_field): Replace
13682 `record_layout_info' with `record_layout_info_s'.
13684 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
13687 * cp-tree.h (struct language_function): x_named_labels is now
13688 a struct named_label_list*.
13689 * decl.c (struct named_label_use_list): Renamed from...
13690 (struct named_label_list): ...this. New struct.
13691 (push_binding_level): Don't set eh_region.
13692 (note_level_for_eh): New fn.
13693 (pop_label): Take label and old value directly.
13694 (pop_labels): Adjust for new named_labels format.
13695 (lookup_label): Likewise.
13696 (poplevel): Note characteristics of a binding level containing a
13697 named label. Mess with named label lists earlier.
13698 (mark_named_label_lists): New fn.
13699 (mark_lang_function): Call it.
13700 (use_label): New fn, split out from...
13701 (make_label_decl): ...here. Don't call it.
13702 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
13703 check_previous_gotos): New fns, split out from...
13704 (define_label): ...here.
13705 (check_switch_goto): New fn.
13706 (define_case_label): Call it.
13707 (check_goto): New fn.
13708 * semantics.c (finish_goto_stmt): Call it and use_label.
13709 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
13710 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
13712 2000-05-26 Mark Mitchell <mark@codesourcery.com>
13714 * class.c (build_vtable_entry_ref): Correct usage of
13715 get_vtbl_decl_for_binfo.
13717 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
13718 * method.c (implicitly_declare_fn): Not here.
13720 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
13722 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
13723 (CPTI_PTMD_DESC_TYPE): ... here.
13724 (ptmd_desc_type_node): Rename to ...
13725 (ptm_desc_type_node): ... here.
13726 * decl.c: Likewise.
13727 * rtti.c (ptmd_initializer): Rename to ...
13728 (ptm_initializer): ... here.
13729 (sythesize_tinfo_var): Adjust. Deal with pointer to member
13731 (create_tinfo_types): Adjust.
13733 2000-05-25 Mark Mitchell <mark@codesourcery.com>
13735 Finish implementation of VTTs.
13736 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
13737 CPTI_VTT_PARM_IDENTIFIER.
13738 (vtt_parm_identifier): New macro.
13739 (vtt_parm_type): Likewise.
13740 (BINFO_SUBVTT_INDEX): Likewise.
13741 (BINFO_VPTR_INDEX): Likewise.
13742 (struct lang_decl): Add vtt_parm.
13743 (DECL_VTT_PARM): New macro.
13744 (DECL_USE_VTT_PARM): Likewise.
13745 (DECL_NEEDS_VTT_PARM_P): Likewise.
13746 (get_vtt_name): Declare.
13747 (build_artificial_parm): Likewise.
13748 (fixup_all_virtual_upcast_offsets): Likewise.
13749 (expand_indirect_vtbls_init): Remove.
13750 * call.c (build_new_method_call): Pass the vtt to subobject
13751 constructors and destructors.
13752 * class.c (get_vtt_name): Give it external linkage.
13753 (build_clone): Handle the magic VTT parameters for clones.
13754 (clone_function_decl): Fix typo in comment.
13755 (build_vtt): Keep track of the indices in the VTTs where various
13756 entities are stored.
13757 (build_vtt_inits): Likewise.
13758 (dfs_build_vtt_inits): Likewise.
13759 (build_ctor_vtbl_group): Tweak type of construction vtables.
13760 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
13761 primary bases, when building construction vtables.
13762 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
13763 (initialize_predefined_identifiers): Add vtt_parm_identifier.
13764 (init_decl_processing): Initialize vtt_parm_type.
13765 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
13766 (lang_mark_tree): Make vtt_parm.
13767 * decl2.c (build_artificial_parm): New function.
13768 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
13769 (grokclassfn): Use build_artificial_parm.
13770 * init.c (initialize_vtbl_ptrs): Call
13771 fixup_all_virtual_upcast_offsets directly.
13772 (perform_member_init): Use the complete subobject destructor for
13774 (build_vtbl_address): New function.
13775 (expand_virtual_init): Handle VTTs.
13776 * optimize (maybe_clone_body): Likewise.
13777 * search.c (fixup_all_virtual_upcast_offsets): Give it external
13779 (expand_indirect_vtbls_init): Remove.
13780 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
13781 * tree.c (make_binfo): Make them bigger.
13783 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
13785 * inc/cxxabi.h (__pbase_type_info): Define, based on
13786 __pointer_type_info.
13787 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
13788 (__pointer_to_member_type_info): Likewise.
13789 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
13790 (__pointer_to_member_type_info::__is_pointer_p): Remove.
13791 (__pointer_type_info::__do_catch): Rename to ...
13792 (__pbase_type_info::__do_catch): ... here. Adjust.
13793 (__pbase_type_info::__pointer_catch): Implement.
13794 (__pointer_type_info::__pointer_catch): Adjust.
13795 (__pointer_to_member_type_info::__pointer_catch): Adjust.
13797 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
13799 * tinfo.h (__user_type_info::contained_virtual_p): New
13801 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
13803 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
13804 diamond shaped hierarchy. Add early out for mixed diamond and
13805 duplicate shaped hierarchy.
13807 2000-05-24 Mark Mitchell <mark@codesourcery.com>
13809 * cp-tree.h (build_delete): Change prototype.
13810 (build_vec_delete): Likewise.
13811 * call.c (build_scoped_method_call): Use special_function_kind
13812 values to indicate the kind of destruction to be done.
13813 (build_method_call): Likewise.
13814 * decl.c (finish_destructor_body): Likewise.
13815 (maybe_build_cleanup_1): Likewise. Rename to ...
13816 (maybe_build_cleanup): ... this.
13817 * decl2.c (delete_sanity): Use special_function_kind
13818 values to indicate the kind of destruction to be done.
13819 (build_cleanup): Likewise.
13820 * init.c (perform_member_init): Likewise.
13821 (build_vec_delete_1): Likewise.
13822 (build_dtor_call): Simplify.
13823 (build_delete): Use special_function_kind
13824 values to indicate the kind of destruction to be done.
13825 (build_vbase_delete): Likewise.
13826 (build_vec_delete): Likewise.
13828 * init.c (sort_member_init): Fix typo in error message generation
13831 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
13833 * semantics.c (begin_class_definition): make the packed
13834 attribute be sensitive to the "-fpack-struct" command line flag
13836 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
13838 Update new-abi upcast algorithm.
13839 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
13840 prototype and meaning of return value.
13841 (__si_class_type_info::__do_upcast): Likewise.
13842 (__vmi_class_type_info::__do_upcast): Likewise.
13843 * tinfo.cc (__class_type_info::__upcast_result): Replace
13844 whole2dst with part2dst. Adjust ctor.
13845 (__class_type_info::__do_upcast): Adjust call of worker function.
13846 (__class_type_info::__do_upcast): Adjust.
13847 (__si_class_type_info::__do_upcast): Adjust. Use parent's
13849 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
13850 virtual base in diamond hierarchy bug.
13852 2000-05-23 Mark Mitchell <mark@codesourcery.com>
13854 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
13855 and bitfield to tinfo_fn_p.
13856 (DECL_TINFO_FN_P): Adjust.
13857 (SET_DECL_TINFO_FN_P): Likewise.
13858 (DECL_MUTABLE_P): Likewise.
13859 (DECL_C_BIT_FIELD): Likewise.
13860 (SET_DECL_C_BIT_FIELD): Likewise.
13861 (CLEAR_DECL_C_BIT_FIELD): Likewise.
13862 (DECL_UNINLINABLE): Likewise.
13863 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
13864 (handle_using_decl): Remove assertion.
13865 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
13866 to build FIELD_DECLs.
13867 (build_base_field): Likewise.
13868 (layout_class_type): Likewise.
13869 * decl.c (init_decl_processing): Likewise.
13870 (build_ptrmemfunc_type): Likewise.
13871 (grokdeclarator): Likewise.
13872 * decl2.c (grok_x_components): Likewise.
13873 * except.c (call_eh_info): Likewise.
13874 * init.c (init_init_processing): Likewise.
13875 * rtti.c (expand_class_desc): Likewise.
13876 (create_pseudo_type_info): Likewise.
13877 (get_vmi_pseudo_type_info): Likewise.
13878 (create_tinfo_types): Likewise.
13879 * ptree.c (print_lang_decl): Adjust.
13880 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
13881 before checking DECL_MUTABLE_P.
13883 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
13884 parameters for template functions.
13885 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
13886 destructors as well as constructors.
13888 2000-05-22 Mark Mitchell <mark@codesourcery.com>
13890 * class.c (build_ctor_vtbl_group): Set inits.
13891 * optimize.c (maybe_clone_body): Set DECL_INLINE and
13892 DECL_THIS_INLINE appropriately for clones.
13894 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
13895 (DECL_CONV_FN_P): Simplify.
13896 (DECL_OPERATOR): Remove.
13897 (language_to_string): Declare.
13898 * decl.c (duplicate_decls): Fix typo in comment.
13899 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
13900 (grok_op_properties): Use DECL_CONV_FN_P instead of
13901 IDENTIFIER_TYPENAME_P.
13902 * dump.c (dequeue_and_dump): Dump the language linkage of
13904 * error.c (language_to_string): Give it external linkage.
13905 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
13906 (implicitly_declare_fn): Set DECL_LANGUAGE.
13907 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
13908 IDENTIFIER_TYPENAME_P.
13909 (tsubst_decl): Likewise.
13910 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
13911 * semantics.c (finish_member_declaration): Don't mark members of
13912 classes declared in an extern "C" region as extern "C".
13914 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13916 * decl2.c (qualified_lookup_using_namespace): Look through
13919 * decl.c (push_using_decl): Return the old decl on namespace level.
13921 2000-05-21 Mark Mitchell <mark@codesourcery.com>
13923 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
13924 (VTT_NAME_PREFIX): New macro.
13925 (CTOR_VTBL_NAME_PREFIX): Likewise.
13926 (get_ctor_vtbl_name): New function.
13927 * class.c (get_vtable_name): Simplify.
13928 (get_vtt_name): New function.
13929 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
13930 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
13931 when a virtual base becomes primary.
13932 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
13934 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
13935 additional parameters.
13936 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
13937 (initialize_array): New function.
13938 (build_vtt): Likewise.
13939 (build_vtt_inits): Likewise.
13940 (dfs_build_vtt_inits): Likewise.
13941 (dfs_fixup_binfo_vtbls): Likewise.
13942 (build_ctor_vtbl_group): Likewise.
13943 (initialize_vtable): Use initialize_array.
13944 (accumulate_vtbl_inits): Reimplement to handle construction
13946 (dfs_accumulate_vtbl_inits): Likewise.
13947 (bulid_vtbl_initializer): Adjust parameter name.
13948 * method.c (build_typename_overload): Remove #if 0'd code.
13949 (get_ctor_vtbl_name): New function.
13950 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
13951 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
13953 * cp-tree.h (struct lang_type): Remove search_slot.
13954 (CLASSTYPE_SEARCH_SLOT): Remove.
13955 (emit_base_init): Change prototype.
13956 (initialize_vtbl_ptrs): Likewise.
13957 (expand_indirect_vtbls_init): Likewise.
13958 (clear_search_slots): Remove.
13959 * decl.c (lang_mark_tree): Don't mark search_slot.
13960 * init.c (initialize_vtbl_ptrs): Simplify.
13961 (emit_base_init): Likewise.
13962 * search.c (struct vbase_info): Document decl_ptr.
13963 (convert_pointer_to_single_level): Remove.
13964 (dfs_find_vbases): Remove.
13965 (dfs_init_base_pointers): Simplify.
13966 (dfs_clear_vbase_slots): Remove.
13967 (dfs_vtable_path_unmark): New function.
13968 (init_vbase_pointers): Simplify.
13969 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
13970 (expand_indirect_vtbls_init): Simplify. Don't call
13971 mark_all_temps_used.
13972 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
13973 initialize_vtbl_ptrs.
13975 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
13977 * except.c: Add static prototypes.
13979 2000-05-20 H.J. Lu <hjl@gnu.org>
13981 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
13983 2000-05-19 Mark Mitchell <mark@codesourcery.com>
13985 Don't create a separate copy of virtual bases for the
13986 CLASSTYPE_VBASECLASSES list.
13987 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
13988 (BINFO_FOR_VBASE): Remove.
13989 (CANONICAL_BINFO): Adjust.
13990 (binfo_for_vbase): New function.
13991 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
13992 instead of BINFO_FOR_VBASE.
13993 (build_vbase_pointer): Likewise.
13994 (build_secondary_vtable): Likewise.
13995 (dfs_mark_primary_bases): Likewise.
13996 (mark_primary_bases): Likewise.
13997 (layout_nonempty_base_or_field): Likewise.
13998 (dfs_set_offset_for_shared_vbases): Likewise.
13999 (dfs_set_offset_for_unshared_vbases): Likewise.
14000 (layout_virtual_bases): Likewise. Adjust for changes to the
14001 CLASSTYPE_VBASECLASSES list.
14002 (dump_class_hierarchy_r): Use binfo_for_vbase
14003 instead of BINFO_FOR_VBASE.
14004 (dump_class_hierarchy): Likewise.
14005 (finish_vtbls): Likewise.
14006 (build_vtbl_initializer): Adjust for changes to the
14007 CLASSTYPE_VBASECLASSES list.
14008 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
14009 * decl.c (finish_destructor_body): Adjust for changes to the
14010 CLASSTYPE_VBASECLASSES list.
14011 * init.c (sort_base_init): Use binfo_for_vbase.
14012 (construct_virtual_bases): Adjust for changes to the
14013 CLASSTYPE_VBASECLASSES list.
14014 (expand_member_init): Use binfo_for_vbase.
14015 (build_vbase_delete): Adjust for changes to the
14016 CLASSTYPE_VBASECLASSES list.
14017 * method.c (do_build_copy_constructor): Likewise.
14018 * rtti.c (get_base_offset): Use binfo_for_vbase.
14019 (expand_class_desc): Remove #if 0'd code.
14020 * search.c (struct vbase_info): Remove vbase_types.
14021 (get_base_distance): Use binfo_for_vbase.
14022 (lookup_field_queue_p): Use CANONICAL_BINFO.
14023 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
14024 (get_pure_virtuals): Adjust for changes to the
14025 CLASSTYPE_VBASECLASSES list.
14026 (dfs_find_vbases): Use binfo_for_vbase.
14027 (dfs_init_vbase_pointers): Likewise.
14028 (init_vbase_pointers): Don't initialize vi.vbase_types.
14029 (virtual_context): Use binfo_for_vbase.
14030 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
14031 CLASSTYPE_VBASECLASSES list.
14032 (expand_indirect_vtbls_init): Simplify.
14033 (dfs_get_vbase_types): Don't replicate virtual bases.
14034 (find_vbase_instance): Use binfo_for_vbase.
14035 (binfo_for_vbase): New function.
14036 * typeck.c (get_delta_difference): Use binfo_for_vbase.
14038 2000-05-17 Mark Mitchell <mark@codesourcery.com>
14040 * decl2.c (finish_anon_union): Generalize error messages to handle
14041 anonymous structures.
14042 * init.c (perform_member_init): Remove `name' parameter.
14043 (build_field_list): New function.
14044 (sort_member_init): Handle anonymous union initialization order
14045 correctly. Check for multiple initializations of the same union.
14046 (emit_base_init): Don't look up fields by name here.
14047 (expand_member_init): Record the result of name lookup for future
14049 * typeck.c (build_component_ref): Fix formatting.
14051 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
14053 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
14054 * typeck.c (build_x_compound_expr): Replace warn_unused with
14057 * decl2.c (lang_decode_option): Update -Wall unused flags by
14058 calling set_Wunused.
14060 2000-05-16 Mark Mitchell <mark@codesourcery.com>
14062 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
14063 * init.c (dfs_vtable_path_unmark): Remove.
14064 * search.c (marked_new_vtable_p): Likewise.
14065 (unmarked_new_vtable_p): Likewise.
14066 (dfs_search_slot_nonempty_p): Likewise.
14067 (dfs_mark): Likewise.
14068 (dfs_vtable_path_unmark): Likewise.
14069 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
14070 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
14071 (dfs_init_vbase_pointers): Remove special-case new ABI code.
14072 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
14073 (init_vbase_pointers): Simplify.
14074 (expand_indirect_vtbls_init): Likewise.
14076 * class.c (copy_virtuals): New function.
14077 (build_primary_table): Use it.
14078 (build_secondary_vtable): Likewise.
14079 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
14080 indicate that no vcall offset is required.
14081 (add_virtual_function): Likewise.
14082 (modify_all_vtables): Likewise.
14083 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
14084 (dfs_accumulate_vtbl_inits): Likewise.
14085 (build_vtbl_initializer): Make changes to handle construction
14087 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14088 (build_rtti_vtbl_entries): Likewise.
14089 (build_vtable_entries): Handle a NULL vcall_index.
14091 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
14093 * decl2.c (lang_decode_option): Fix thinko.
14095 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
14097 * except.c (check_handlers): New fn.
14098 * cp-tree.h: Declare it.
14099 * semantics.c (finish_handler_sequence): Call it.
14100 (finish_function_handler_sequence): Likewise.
14101 (finish_handler_parms): Set TREE_TYPE on the handler.
14102 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
14103 * search.c (get_base_distance_recursive): If protect>1, ignore
14105 (get_base_distance): Don't reduce watch_access.
14107 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
14109 * lex.c: #include diagnostic.h.
14110 (lang_init_options): Set default prefixing rules.
14112 * lang-options.h: Add -fdiagnostics-show-location=.
14114 * decl2.c: #include diagnostic.h.
14115 (lang_decode_option): Handle -fdiagnostics-show-location=.
14117 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
14119 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
14120 * vec.cc: Revert my 2000-05-07 change.
14122 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
14124 * class.c (check_field_decls): Complain about non-static data
14125 members with same name as class in class with constructor.
14127 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
14129 * decl.c (grokdeclarator): Allow non-static data members with
14130 same name as class.
14132 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
14134 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
14135 and pending_inline.filename. Update prototypes.
14136 * decl.c (define_label): Constify filename parameter.
14137 * decl2.c (warn_if_unknown_interface): Constify local char *.
14138 * input.c Constify input_source.filename. Don't declare
14139 input_filename or lineno. Constify filename parameter to feed_input.
14140 * lex.c (init_parse): Constify parameter and return value.
14141 (cp_pragma_interface, cp_pragma_implementation): Constify
14143 (reinit_parse_for_method, reinit_parse_for_block,
14144 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
14145 Constify local char *.
14146 * pt.c: Don't declare lineno or input_filename.
14147 (print_template_context, tsubst_friend_function, tsubst_decl,
14148 tsubst, instantiate_decl): Constify local char *.
14149 * semantics.c (expand_body): Constify local char *.
14150 * tree.c (build_srcloc): Constify filename parameter.
14151 * typeck.c (c_expand_asm_operands): Constify filename
14154 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
14156 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
14157 offsetof expansion.
14159 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
14161 * inc/cxxabi.h: Fix typos in comment.
14162 (__base_class_info::__offset): Use a static_cast.
14164 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
14166 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
14167 of std::size_t and std::ptrdiff_t respectively.
14168 * tinfo.cc: Likewise.
14169 * vec.cc: Likewise.
14171 2000-05-06 Richard Henderson <rth@cygnus.com>
14173 * typeck.c (build_c_cast): Don't warn integer->pointer size
14174 mismatch for constants.
14176 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
14178 * rtti.c (ptmd_initializer): Set non-public, if class is
14181 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
14182 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14183 __cxa_vec_delete): Likewise.
14184 * tinfo.cc (__dynamic_cast): Likewise.
14185 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14186 __cxa_vec_delete): Likewise.
14188 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14190 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
14191 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
14192 (lang_decl_flags): Add vcall_offset.
14193 (THUNK_VCALL_OFFSET): Use it.
14194 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
14195 * method.c (make_thunk): Create the lang_decl here, not in
14197 (emit_thunk): Make generic thunks into ordinary functions once
14198 they have been fed to expand_body.
14199 * semantics.c (expand_body): Set current_function_is_thunk here.
14201 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14203 * class.c (update_vtable_entry_for_fn): Prototype.
14205 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
14208 * search.c (dfs_build_inheritance_graph_order): Prototype.
14210 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14212 * cp-tree.h (special_function_kind): Add various kinds of
14214 (special_function_p): New function.
14215 * class.c (overrides): Don't let one kind of destructor override
14217 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
14218 whether or not to instantiate a template.
14219 * tree.c (special_function_p): Define.
14221 2000-05-03 Mark Mitchell <mark@codesourcery.com>
14223 * cp-tree.def (THUNK_DECL): Remove.
14224 * cp-tree.h (DECL_THUNK_P): New macro.
14225 (DECL_NON_THUNK_FUNCTION_P): Likewise.
14226 (DECL_EXTERN_C_FUNCTION_P): Likewise.
14227 (SET_DECL_THUNK_P): Likewise.
14228 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
14229 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
14230 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
14231 * decl.c (decls_match): Use DECL_EXTERN_C_P.
14232 (duplicate_decls): Likewise.
14233 (pushdecl): Likewise. Adjust thunk handling.
14234 (grokfndecl): Use DECL_EXTERN_C_P.
14235 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
14236 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
14237 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
14238 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
14239 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
14240 DECL_NO_STATIC_CHAIN.
14241 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
14242 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
14243 * search.c (covariant_return_p): Remove THUNK_DECL handling.
14246 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14248 * tree.c (walk_tree): Set lineno.
14250 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14252 * exception.cc: Update license notice.
14253 * new.cc: Likewise.
14254 * new1.cc: Likewise.
14255 * new2.cc: Likewise.
14256 * tinfo.cc: Likewise.
14257 * tinfo2.cc: Likewise.
14258 * vec.cc: Likewise.
14259 * inc/cxxabi.h: Likewise.
14260 * inc/exception: Likewise.
14261 * inc/new: Likewise.
14262 * inc/new.h: Likewise.
14263 * inc/typeinfo: Likewise.
14265 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14267 * tree.c (build_target_expr_with_type): If we already have a
14268 TARGET_EXPR, just return it.
14270 * optimize.c (initialize_inlined_parameters): Don't generate an
14271 EXPR_STMT if we can just use DECL_INITIAL.
14272 * decl.c (emit_local_var): Only make the initialization a
14273 full-expression if stmts_are_full_exprs_p.
14275 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14277 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
14279 * call.c (standard_conversion): Use it.
14280 (direct_reference_binding): Likewise.
14281 (build_over_call): Likewise.
14282 (is_properly_derived_from): Likewise.
14283 (compare_ics): Likewise.
14284 * class.c (resolves_to_fixed_type_p): Likewise.
14285 * optimize.c (declare_return_variable): Likewise.
14286 * pt.c (is_specialization_of): Likewise.
14288 * typeck.c (comp_target_parms): Likeiwse.
14289 (build_static_cast): Likewise.
14290 (build_reinterpret_cast): Likewise.
14291 (build_const_cast): Likewise.
14292 (comp_ptr_ttypes_real): Likewise.
14293 (comp_ptr_ttypes_const): Likewise.
14294 * typeck2.c (process_init_constructor): Likewise.
14296 2000-04-30 Scott Snyder <snyder@fnal.gov>
14298 * decl.c (finish_destructor_body): Use the base destructor when
14299 destroying virtual bases.
14301 2000-04-30 Mark Mitchell <mark@codesourcery.com>
14303 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
14305 * optimize.c (struct inline_data): Add target_exprs field.
14306 (declare_return_variable): When a function returns an aggregate,
14307 use the variable declared in the TARGET_EXPR as the remapped
14309 (expand_call_inline): Update the pending target_exprs stack.
14310 (optimize_function): Initialize the stack.
14312 * decl2.c (finish_file): Fix typo in comment.
14314 * method.c (emit_thunk): Don't try to return a `void' value.
14316 * optimize.c (initialize_inlined_parameters): If the parameter is
14317 addressable, we need to make a new VAR_DECL, even if the
14318 initializer is constant.
14320 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
14322 * decl.c (grok_op_properties): Add an extra check of argtypes.
14324 2000-04-27 Mark Mitchell <mark@codesourcery.com>
14326 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
14328 (initialize_inlined_parameters): Try to avoid creating new
14331 2000-04-27 Alex Samuel <samuel@codesourcery.com>
14333 * lex.c (my_get_run_time): Remove.
14334 (init_filename_times): Use get_run_time instead of my_get_run_time.
14335 (check_newline): Likewise.
14336 (dump_time_statistics): Likewise.
14337 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
14338 of computing elapsed time explicitly.
14340 2000-04-26 Mark Mitchell <mark@codesourcery.com>
14342 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
14343 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
14344 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
14345 before calling decl_constant_value.
14346 * class.c (check_bitfield_decl): Likewise.
14347 * cvt.c (ocp_convert): Likewise.
14348 (convert): Likewise.
14349 * decl.c (compute_array_index_type): Likewise.
14350 (build_enumerator): Likewise.
14351 * decl2.c (check_cp_case_value): Likewise.
14352 * pt.c (convert_nontype_argument): Likewise.
14353 (tsubst): Likewise.
14354 * typeck.c (decay_conversion): Likewise.
14355 (build_compound_expr): Likewise.
14356 (build_reinterpret_cast): Likewise.
14357 (build_c_cast): Likewise.
14358 (convert_for_assignment): Likewise.
14360 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
14362 * decl.c (finish_function): Don't play games with DECL_INLINE.
14364 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
14366 * ir.texi: Correct typo.
14368 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14370 * decl.c (grokdeclarator): Reject VLAs as members.
14372 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
14374 * call.c (standard_conversion): Accept conversion between
14377 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
14379 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
14381 * decl2.c (finish_file): Remove double setup for accounting
14384 2000-04-24 Robert Lipe <robertlipe@usa.net>
14386 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
14388 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
14390 * new.cc (set_new_handler): Needs to be in std::.
14392 2000-04-23 Mark Mitchell <mark@codesourcery.com>
14394 * cp-tree.h (lang_decl): Remove pretty_function_p.
14395 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
14396 language-specific node.
14397 * decl.c (cp_make_fname_decl): Use build_decl, not
14398 build_lang_decl, to build the variables.
14399 (grokvardecl): Don't call build_lang_decl for local variables in
14401 (grokdeclarator): Don't call build_lang_decl for local type
14402 declarations in templates.
14403 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
14404 zero'd memory, rather than calling memset.
14405 * pt.c: Include hashtab.h.
14406 (local_specializations): New variable.
14407 (retrieve_local_specialization): Use it.
14408 (register_local_specialization): Likewise.
14409 (tsubst_decl): Don't assume local variables have
14410 DECL_LANG_SPECIFIC.
14411 (instantiate_decl): Set up local_specializations.
14412 * Makefile.in (HTAB_H): New variable.
14414 2000-04-23 Richard Henderson <rth@cygnus.com>
14416 * typeck.c (c_expand_asm_operands): Restore the original
14417 contents of the output list.
14419 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
14421 * ir.texi: Document complex number representation.
14423 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
14425 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
14426 (target_incomplete_p): New function.
14427 (tinfo_base_init): Create comdat NTBS name variable.
14428 (ptr_initializer): Add non_public parameter. Calculate it.
14429 (ptmd_initializer): Likewise.
14430 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
14431 (create_real_tinfo_var): Add non_public parameter. Use it.
14432 Push proxy into global namespace.
14433 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
14435 * inc/typeinfo (type_info::before, type_info::operator==):
14436 Compare __name addresses.
14438 * tinfo2.cc: Remove new-abi builtins comment.
14440 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
14442 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
14444 * call.c (joust): Exit early if we get the same function, too.
14446 * decl2.c (key_method): Return NULL_TREE for template classes.
14447 (import_export_class): Don't need to check for template classes.
14449 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
14451 * lex.c: Remove references to cccp.c.
14453 2000-04-18 Mark Mitchell <mark@codesourcery.com>
14455 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
14456 volatile_memfunc. Add destructor_attr. Adjust dummy.
14457 (DECL_DESTRUCTOR_P): Use destructor_attr.
14458 (DECL_CONST_MEMFUNC_P): Reimplement.
14459 (DECL_VOLATILE_MEMFUNC_P): Remove.
14460 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
14461 (overrides): Use DECL_DESTRUCTOR_P.
14462 (check_for_override): Likewise.
14463 * decl.c (start_function): Likewise.
14464 * decl2.c (grokfclassfn): Likewise.
14465 (check_classfn): Likewise.
14466 (grok_function_init): Likewise.
14468 2000-04-17 Mark Mitchell <mark@codesourcery.com>
14470 * decl2.c (grokfield): Issue error on illegal data member
14473 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
14475 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
14477 2000-04-16 Mark Mitchell <mark@codesourcery.com>
14479 * class.c (build_vtable_entry): Don't build thunks for type-info
14482 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
14484 * decl.c (decls_match): Allow a redeclaration of a builtin to
14485 specify args while the builtin did not.
14487 2000-04-15 Mark Mitchell <mark@codesourcery.com>
14489 * cp-tree.def (THUNK_DECL): Add to documentation.
14490 * cp-tree.h (flag_huge_objects): Declare.
14491 * class.c (modify_vtable_entry): Tidy.
14492 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
14493 Calculate delta appropriately for the new ABI.
14494 (dfs_modify_vtables): Use it.
14495 (modify_all_vtables): Fix thinko in code to add overriding copies
14496 of functions to primary vtables.
14497 (build_clone): Fix typo in comment.
14498 (clone_function_decl): Correct order of destructors in vtable.
14499 (build_vbase_offset_vtbl_entries): Adjust comment.
14500 (dfs_vcall_offset_queue_p): Remove.
14501 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
14502 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
14503 (build_vtable_entry): Correct check for pure virtual functions.
14504 Don't declare flag_huge_objects.
14505 * decl.c (flag_huge_objects): Remove declaration.
14506 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
14507 Use int_size_in_bytes.
14508 (emit_thunk): Handle vcall offset thunks.
14510 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14512 * decl2.c (parse_time, varconst_time): Delete declarations.
14513 (finish_file): Delete LINENO declaration.
14514 START_TIME and THIS_TIME now long.
14516 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
14518 * class.c (build_base_field): Reformat comment.
14520 * inc/cxxabi.h (stddef.h): Comment inclusion.
14521 (__base_class_info::__offset): Comment shift.
14523 2000-04-12 Mark Mitchell <mark@codesourcery.com>
14525 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
14526 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
14527 (cp_push_exception_identifier): New macro.
14528 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
14529 (DECL_BASE_DESTRUCTOR_P): Likewise.
14530 (DECL_DELETING_DESTRUCTOR_P): Likewise.
14531 (get_vtbl_decl_for_binfo): Fix formatting.
14532 (in_charge_arg_for_name): New macro.
14533 (maybe_build_cleanup_and_delete): Remove declaration.
14534 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
14535 (in_charge_arg_for_name): New function.
14536 (build_new_method_call): Use it. Handle cloned destructors.
14537 (build_clone): Don't make the base constructor virtual.
14538 Automatically defer generated functions.
14539 (clone_function_decl): Handle destructors, too.
14540 (clone_constructors_and_destructors): Likewise.
14541 (create_vtable_ptr): Don't create a vtable entry for a cloned
14543 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
14544 (initialize_predefined_identifiers): Update appropriately.
14545 (finish_destructor_body): Simplify.
14546 (maybe_build_cleanup_and_delete): Remove.
14547 * except.c (expand_throw): Handle new-ABI destructors.
14548 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
14549 (build_dtor_call): New function.
14550 (build_delete): Use it. Simplify.
14551 * optimize.c (maybe_clone_body): Handle destructors.
14552 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
14554 * exception.cc (cleanup_fn): New typedef.
14555 (CALL_CLEANUP): New macro.
14556 (cp_eh_info): Use them.
14557 (__cp_push_exception): Likewise.
14558 (__cp_pop_exception): Likewise.
14560 2000-04-11 Mark Mitchell <mark@codesourcery.com>
14562 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
14563 (complete_dtor_identifier): New macro.
14564 (CLASSTYPE_FIRST_CONVERSION): Remove.
14565 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
14566 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
14567 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
14568 (CLASSTYPE_CONSTRUCTORS): Likewise.
14569 (CLASSTYPE_DESTRUCTORS): Likewise.
14570 (lang_decl): Add cloned_function.
14571 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
14572 (DECL_BASE_CONSTRUCTOR_P): Likewise.
14573 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
14574 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
14575 (DECL_CLONED_FUNCTION_P): Likewise.
14576 (DECL_CLONED_FUNCTION): Likewise.
14577 (clone_function_decl): Declare.
14578 (maybe_clone_body): Likewise.
14579 * call.c (build_user_type_conversion_1): Call complete object
14580 constructors in the new ABI.
14581 (build_new_method_call): Don't add in-charge parameters under the
14583 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
14584 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
14585 CLASSTYPE_DESTRUCTOR_SLOT.
14586 (build_clone): New function.
14587 (clone_function_decl): Likewise.
14588 (clone_constructors_and_destructors): Likewise.
14589 (check_bases_and_members): Use it.
14590 * decl.c (iniitialize_predefined_identifiers): Initialize
14591 complete_dtor_identifier.
14592 (finish_function): Don't add extra code to a clone.
14593 (lang_mark_tree): Mark cloned_function.
14594 * decl2.c (mark_used): Don't bother trying to instantiate things
14596 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
14597 * method.c (set_mangled_name_for_decl): Don't treat clones as
14599 (synthesize_method): Sythesize cloned functions, not the clones.
14600 * optimize.c (inline_data): Update comment on ret_label.
14601 (remap_block): Don't assume DECL_INITIAL exists.
14602 (copy_body_r): Allow ret_label to be NULL.
14603 (maybe_clone_body): Define.
14604 * pt.c (tsubst_decl): Handle clones.
14605 (instantiate_clone): New function.
14606 (instantiate_template): Use it.
14607 (set_mangled_name_for_template_decl): Don't treat clones as
14609 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
14610 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
14611 * semantics.c (expand_body): Clone function bodies as necessary.
14613 * optimize.c (remap_decl): Avoid sharing structure for arrays
14614 whose size is only known at run-time.
14615 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
14617 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
14618 to has_in_charge_parm_p.
14619 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
14620 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
14621 (DECL_COPY_CONSTRUCTOR_P): New macro.
14622 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
14623 (build_user_type_conversion_1): Likewise.
14624 (convert_like_real): Likewise.
14625 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
14626 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
14627 (copy_args_p): Likewise.
14628 (grok_ctor_properties): Likewise.
14629 (start_function): Likewise.
14630 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
14631 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
14632 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
14633 * method.c (do_build_copy_constructor): Use
14634 DECL_HAS_IN_CHARGE_PARM_P.
14635 (synthesize_method): Likewise.
14636 * pt.c (instantiate_template): Remove goto.
14637 * tree.c (build_cplus_method_type): Remove mention of obstacks in
14640 * cp-tre.h (finish_function): Change prototype.
14641 * decl.c (end_cleanup_fn): Adjust caller.
14642 (finish_function): Take only one parameter.
14643 * decl2.c (finish_objects): Adjust caller.
14644 (finish_static_storage_duration_function): Likewise.
14645 * method.c (emit_thunk): Likewise.
14646 * parse.y: Likewise.
14647 * parse.c: Regenerated.
14648 * pt.c (instantiate_decl): Likewise.
14649 * rtti.c (synthesize_tinfo_fn): Likewise.
14650 * semantics.c (expand_body): Likewise.
14652 * cp-tree.h (copy_decl): New function.
14653 * class.c (finish_struct_1): Use it.
14654 * lex.c (copy_decl): Define it.
14655 * pt.c (tsubst_decl): Likewise.
14656 * tree.c (copy_template_template_parm): Likewise.
14658 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
14659 has_nonpublic_assign_ref.
14660 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
14661 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
14662 * class.c (finish_struct_methods): Don't set
14663 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
14664 (interface_only): Don't declare.
14665 (interface_unknown): Likewise.
14667 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14669 * tree.h (HAVE_TEMPLATES): Remove definition.
14670 * lang-options.h (-fthis-is-variable): Remove documentation.
14672 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
14674 * class.c (instantiate_type): Handle object-relative template-id.
14676 * semantics.c (finish_expr_stmt): Call convert_to_void here.
14677 * decl.c (cplus_expand_expr_stmt): Not here.
14679 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
14680 Initialize exprtype earlier.
14682 * parse.y (fn.def1): Check for defining types in return types.
14684 * decl.c (check_tag_decl): Notice extra fundamental types.
14685 Diagnose empty decls in classes, too.
14687 * decl.c (grokdeclarator): Don't override an anonymous name if no
14688 declarator was given.
14690 * cvt.c (convert_to_void): Call resolve_offset_ref.
14692 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
14694 * decl2.c (decl_namespace): Handle getting a type.
14696 * typeck.c (build_c_cast): Re-enable warning for cast between
14697 pointer and integer of different size.
14699 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
14701 * inc/cxxabi.h (__pointer_type_info): Add restrict and
14703 (__pointer_type_info::__pointer_catch): New virtual function.
14704 (__pointer_to_member_type_info): Derive from
14705 __pointer_type_info. Adjust.
14706 (__pointer_to_member_type_info::__do_catch): Remove.
14707 (__pointer_to_member_type_info::__is_pointer_p): Declare.
14708 (__pointer_to_member_type_info::__pointer_catch): Declare.
14709 * rtti.c (qualifier_flags): Add restrict flag.
14710 (ptmd_initializer): Reorder members.
14711 (create_tinfo_types): Expand comments. Reorder
14712 ptmd_desc_type_node members.
14713 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
14715 (__pointer_type_info::__do_catch): Move specific code into
14716 __pointer_catch. Call it.
14717 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
14718 specific catch checking. Fix void conversion check.
14719 (__pointer_to_member_type_info::__do_catch): Remove.
14720 (__pointer_to_member_type_info::__pointer_catch): Implement.
14722 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14724 * lex.c (init_parse): Remove traces of classof and headof.
14725 * decl2.c (flag_operator_names): Default to 1.
14726 (lang_decode_option): Do not set it for -ansi.
14728 2000-04-09 Mark Mitchell <mark@codesourcery.com>
14730 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
14731 (DECL_MAIN_VARIANT): Remove.
14732 * decl.c (duplicate_decls): Don't set it.
14733 (start_function): Likewise.
14734 (lang_mark_tree): Don't mark it.
14735 * decl2.c (defer_fn): Don't use it.
14736 * lex.c (retrofit_lang_decl): Don't set it.
14737 * pt.c (tsubst_decl): Likewise.
14738 * ptree.c (print_lang_decl): Don't print it.
14739 * typeck.c (mark_addressable): Don't use it.
14741 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
14743 * vec.cc: Include <new> and <exception>.
14744 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
14745 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
14747 (__cxa_vec_delete): Catch dtor exceptions.
14749 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
14751 Prepend __ to implementation defined names.
14752 * inc/typeinfo (type_info): Rename _name to __name.
14753 (type_info::type_info): Rename parameter.
14754 (type_info::operator==, type_info::operator!=,
14755 type_info::before): Likewise.
14756 (type_info::is_pointer_p, type_info::is_function_p,
14757 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
14760 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
14761 (__pointer_type_info::__pointer_type_info): Likewise.
14762 (__pointer_type_info::is_pointer_p,
14763 __pointer_type_info::do_catch): Prepend __. Rename parameters.
14764 (__array_type_info::__array_type_info): Rename parameters.
14765 (__function_type_info::__function_type_info): Likewise.
14766 (__function_type_info::is_function_p): Prepend __.
14767 (__enum_type_info::__enum_type_info): Rename parameters.
14768 (__pointer_to_member_type_info::__pointer_to_member_type_info):
14770 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
14772 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
14773 (__class_type_info::__class_type_info): Rename parameters.
14774 (__class_type_info::sub_kind): Prepend __. Adjust member names.
14775 (__class_type_info::upcast_result,
14776 __class_type_info::dyncast_result): Prepend __. Move definition
14778 (__class_type_info::do_upcast, __class_type_info::do_catch,
14779 __class_type_info::find_public_src,
14780 __class_type_info::do_dyncast,
14781 __class_type_info::do_find_public_src): Prepend __. Rename
14783 (__si_class_type_info::__si_class_type_info): Rename parameters.
14784 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
14785 __si_class_type_info::do_find_public_src): Prepent __. Rename
14787 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
14788 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
14789 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
14791 (__dynamic_cast): Rename parameters.
14792 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
14793 type_info::do_catch, type_info::do_upcast): Prepend __.
14794 (contained_p, public_p, virtual_p, contained_public_p,
14795 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
14796 (__class_type_info::do_catch,
14797 __class_type_info::do_upcast): Prepend __. Adjust.
14798 (__class_type_info::__upcast_result,
14799 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
14801 (__class_type_info::find_public_src): Prepend __. Adjust.
14802 (__class_type_info::do_find_public_src,
14803 __si_class_type_info::do_find_public_src,
14804 __vmi_class_type_info::do_find_public_src): Likewise.
14805 (__class_type_info::do_dyncast,
14806 __si_class_type_info::do_dyncast,
14807 __vmi_class_type_info::do_dyncast): Likewise.
14808 (__class_type_info::do_upcast,
14809 __si_class_type_info::do_upcast,
14810 __vmi_class_type_info::do_upcast): Likewise.
14811 (__dynamic_cast): Adjust.
14812 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
14813 (__function_type_info::is_function_p): Likewise.
14814 (__pointer_type_info::do_catch): Likewise. Adjust.
14815 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
14816 (__throw_type_match_rtti_2): Adjust.
14817 (__is_pointer): Adjust.
14819 2000-04-08 Mark Mitchell <mark@codesourcery.com>
14821 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
14822 (complete_ctor_identifier): New macro.
14823 (special_function_kind): Add sfk_copy_constructor and
14824 sfk_assignment_operator.
14825 (LOOKUP_HAS_IN_CHARGE): Remove.
14826 (cons_up_default_function): Rename to ...
14827 (implicitly_declare_fn): ... this.
14828 * call.c (build_new_method_call): Add in-charge parameters for
14830 * class.c (add_implicitly_declared_members): Change parameter name
14831 from cant_have_assignment to cant_have_const_assignment.
14832 Replace calls to cons_up_default_function to implicitly_declare_fn.
14833 * cvt.c (ocp_convert): Use complete_ctor_identifier.
14834 * decl.c (initialize_predefined_identifiers): Initialize it.
14835 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
14836 complex expression.
14837 * init.c (expand_default_init): Don't calculate the in-charge
14839 (build_new_1): Likewise.
14840 * lex.c (cons_up_default_function): Move to method.c.
14841 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
14842 (implicitly_declare_fn): New function.
14843 * typeck.c (build_static_cast): Use complete_ctor_identifier.
14844 (build_modify_expr): Likewise.
14845 * typeck2.c (build_functional_cast): Likewise.
14847 Under the new ABI, constructors don't return `this'.
14848 * cp-tree.h (warn_reorder): Declare.
14849 (special_function_kind): New enum.
14850 (global_base_init_list): Remove declaration.
14851 (emit_base_init): Don't return a value.
14852 (check_base_init): Don't declare.
14853 (is_aggr_typedef): Likewise.
14854 * decl.c (check_special_function_return_type): New function.
14855 (return_types): Remove.
14856 (grokdeclarator): Use check_special_function_return_type.
14857 (start_function): Don't initialize ctor_label under the new ABI.
14858 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
14859 * init.c (begin_init_stmts): Move to top of file.
14860 (finish_init_stmts): Likewise.
14861 (warn_reorder): Don't declare.
14862 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
14864 (check_base_init): Remove.
14865 (is_aggr_typedef): Likewise.
14866 (build_new_1): Don't use the return value of a constructor.
14867 * semantics.c (setup_vtbl_ptr): Don't use the return value
14869 * typeck.c (check_return_expr): Don't magically convert return
14870 statements into `return this' in constructors under the new ABI.
14872 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
14873 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
14874 (base_ctor_identifier): New macro.
14875 (base_dtor_identifier): Likewise.
14876 (deleting_dtor_identifier): Likewise.
14877 * decl.c: Don't include obstack.h.
14878 (obstack_chunk_alloc): Don't define.
14879 (obstack_chunk_free): Likewise.
14880 (struct predefined_identifier): New type.
14881 (initialize_predefined_identifiers): New function.
14882 (init_decl_processing): Use it.
14883 (debug_temp_inits): Remove.
14884 (start_method): Don't call preserve_data.
14885 (hack_incomplete_structures): Update comment.
14886 * init.c (init_init_processing): Don't initialize
14888 (build_offset_rf): Remove dead code.
14889 (build_delete): Use CLASSTYPE_N_BASECLASSES.
14890 * search.c (init_search_processing): Don't initialize
14893 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14895 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
14896 some sign_compare warnings.
14898 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
14900 Rename abi::__vmi_class_type_info members.
14901 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
14902 base_list, detail_masks members to vmi_flags, vmi_base_count,
14903 vmi_bases and vmi_flags_masks respectively.
14904 (__vmi_class_type_info::vmi_flags_masks): Rename
14905 details_unknown_mask to flags_unknown_mask.
14906 * tinfo.cc (__class_type_info::do_upcast): Adjust.
14907 (__vmi_class_type_info::do_find_public_src): Adjust.
14908 (__vmi_class_type_info::do_dyncast): Adjust.
14909 (__vmi_class_type_info::do_upcast): Adjust.
14911 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
14913 * tinfo.cc (convert_to_base): New function.
14914 (get_vbase_offset): Remove. Move into convert_to_base.
14915 (__vmi_class_type_info::do_find_public_src): Adjust.
14916 (__vmi_class_type_info::do_dyncast): Adjust.
14917 (__vmi_class_type_info::do_upcast): Adjust.
14919 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
14921 * tinfo.cc (operator=): Use __builtin_strcmp.
14922 * tinfo2.cc (before): Likewise.
14924 2000-04-06 Mark Mitchell <mark@codesourcery.com>
14926 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
14927 (DECL_SAVED_INLINE): Rename to ...
14928 (DECL_DEFERRED_FN): ... this.
14929 (in_function_p): Remove declaration.
14930 (mark_inline_for_output): Rename to ...
14931 (defer_fn): ... this.
14932 * decl.c (finish_function): Adjust call to mark_inline_for_output.
14933 (in_function_p): Remove definition.
14934 * decl2.c (saved_inlines): Rename to ...
14935 (deferred_fns): ... this.
14936 (saved_inlines_used): Rename to ...
14937 (deferred_fns_used): ... this.
14938 (mark_inline_for_output): Rename to ...
14939 (defer_fn): ... this.
14940 (finish_file): Adjust accordingly.
14941 (init_decl2): Likewise.
14942 * lex.c (cons_up_default_function): Likewise.
14943 * pt.c (mark_decl_instantiated): Likewise.
14944 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
14946 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
14947 * semantics.c (expand_body): Defer more functions.
14949 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
14951 * vec.cc: New file.
14952 * Make-lang.in (CXX_LIB2FUNCS): Add it.
14954 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14955 __cxa_vec_delete): Declare.
14957 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
14959 * rtti.c (dfs_class_hint_mark): New static function.
14960 (dfs_class_hint_unmark): New static function.
14961 (class_hint_flags): Use them.
14963 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
14965 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
14967 2000-04-05 Mark Mitchell <mark@codesourcery.com>
14969 * cp-tree.h (instantiate_decl): Change prototype.
14970 * decl2.c (mark_used): Adjust call.
14971 * optimize.c (inlinable_function_p): Adjust handling of templates.
14972 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
14973 (do_type_instantiation): Likewise.
14974 (instantiate_decl): Defer more templates.
14975 (instantiate_pending_templates): Adjust logic to handle inline
14978 * Makefile.in (GGC_H): New variable. Use it throughout in place
14981 * call.c: Don't include obstack.h. Include ggc.h.
14982 (obstack_chunk_alloc): Don't define.
14983 (obstack_chunk_free): Likewise.
14984 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
14985 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
14986 (pop_switch): Free it.
14988 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
14990 * dump.c (dequeue_and_dump): Don't try to print the bit_position
14991 if we don't have a DECL_FIELD_OFFSET.
14993 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
14995 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
14996 special_function_p.
14998 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15000 * cfns.gperf (hash, libc_name_p): Prototype.
15002 * rtti.c (build_dynamic_cast_1): Constification.
15004 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
15006 * semantics.c (deferred_type_access_control): Prototype.
15008 2000-04-04 Mark Mitchell <mark@codesourcery.com>
15010 Correct many new ABI issues regarding vbase and vcall offset
15012 * cp-tree.h (BINFO_VTABLE): Document.
15013 (struct lang_type): Tweak formatting.
15014 (BINFO_PRIMARY_BINFO): Add to documentation.
15015 (CLASSTYPE_VSIZE): Fix typo in comment.
15016 (CLASSTYPE_VBASECLASSES): Update documentation.
15017 (BINFO_VBASE_MARKED): Remove.
15018 (SET_BINFO_VBASE_MARKED): Likewise.
15019 (CLEAR_BINFO_VBASE_MARKED): Likewise.
15020 (BINFO_FIELDS_MARKED): Remove.
15021 (SET_BINFO_FIELDS_MARKED): Likewise.
15022 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
15023 (enum access_kind): New enumeration.
15024 (num_extra_vtbl_entries): Remove declaration.
15025 (size_extra_vtbl_entries): Likewise.
15026 (get_vtbl_decl_for_binfo): New function.
15027 (dfs_vbase_unmark): Remove declaration.
15028 (mark_primary_bases): Likewise.
15029 * class.c (SAME_FN): Remove.
15030 (struct vcall_offset_data_s): Move definition.
15031 (build_vbase_pointer): Use `build', not `build_binary_op', to
15032 access the vbase pointer under the new ABI.
15033 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
15034 (build_primary_vtable): Likewise.
15035 (dfs_mark_primary_bases): Move here from search.c.
15036 (mark_primary_bases): Likewise.
15037 (determine_primary_bases): Under the new ABI, don't make a base
15038 class a primary base just because we don't yet have any virtual
15040 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
15041 (num_vfun_entries): Remove.
15042 (dfs_count_virtuals): Likewise.
15043 (num_extra_vtbl_entries): Likewise.
15044 (size_extra_vtbl_entries): Likewise.
15045 (layout_virtual_bases): Iterate in inheritance graph order under
15047 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
15048 indicate that a vfield is present.
15049 (init_class_processing): Initialize access_public_node, etc., from
15051 (get_vtbl_decl_for_binfo): New function.
15052 (dump_class_hierarchy_r): Likewise.
15053 (dump_class_hierarchy): Use it.
15054 (finish_vtbls): Build the vtbls in inheritance graph order.
15055 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15056 (initialize_vtable): Use get_vtbl_decl_for_binfo.
15057 (accumulate_vtbl_inits): Add comments explaining why a pre-order
15059 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
15060 where the vptr points, even for primary vtables.
15061 (build_vtbl_initializer): Adjust handling of vbase and vcall
15063 (build_vcall_and_vbase_vtable_entries): New function.
15064 (dfs_build_vbase_offset_vtbl_entries): Remove.
15065 (build_vbase_offset_vtbl_entries): Reimplement.
15066 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
15067 were already handled in a primary base class vtable.
15068 (build_vcall_offset_vtbl_entries): Adjust.
15069 (build_rtti_vtbl_entries): Adjust.
15070 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
15071 * init.c (expand_virtual_init): Simplify.
15072 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
15073 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
15074 * search.c (BINFO_ACCESS): New macro.
15075 (SET_BINFO_ACCESS): Likewise.
15076 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
15077 (access_in_type): Likewise.
15078 (dfs_accessible_p): Likewise.
15079 (protected_accessible_p): Likewise.
15080 (lookup_fnfields_1): Adjust documentation.
15081 (dfs_mark_primary_bases): Move to class.c
15082 (mark_primary_bases): Likewise.
15083 (dfs_vbase_unmark): Remove.
15084 (virtual_context): Use BINFO_FOR_VBASE.
15085 (dfs_get_vbase_types): Simplify.
15086 (dfs_build_inheritance_graph_order): New function.
15087 (get_vbase_types): Use it.
15088 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
15090 * tinfo.cc (get_vbase_offset): New function.
15091 (__vmi_class_type_info::do_find_public_src): Use it.
15092 (__vmi_class_type_info::do_dyncast): Likewise.
15093 (__vmi_class_type_info::do_upcast): Likewise.
15095 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
15097 * lang-specs.h: Pass -fno-show-column to the preprocessor.
15099 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
15101 * rtti.c (class_hint_flags): Rename flags.
15102 (class_initializer): Remove flags.
15103 (synthesize_tinfo_var): Combine offset and flags. Add flags
15104 for __vmi_class_type_info.
15105 (create_tinfo_types): Remove flags from __class_type_info and
15106 __si_class_type_info. Merge flags and offset from
15107 base_class_type_info.
15108 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
15109 (__base_class_info::is_virtual_p): Adjust.
15110 (__base_class_info::is_public_p): Adjust.
15111 (__base_class_info::offset): New accessor.
15112 (__class_type_info::details): Remove member.
15113 (__class_type_info::__class_type_info): Lose details.
15114 (__class_type_info::detail_masks): Remove.
15115 (__si_class_type_info::__si_class_type_info): Lose details.
15116 (__vmi_class_type_info::details): New member.
15117 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
15118 (__vmi_class_type_info::detail_masks): New member.
15119 * tinfo.cc (__class_type_info::do_upcast): Initialize result
15120 with unknown_details_mask.
15121 (__vmi_class_type_info::do_find_public_src): Adjust
15122 (__vmi_class_type_info::do_dyncast): Adjust.
15123 (__vmi_class_type_info::do_upcast): Set result details, if
15125 (__dynamic_cast): Temporarily #if out optimization.
15127 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
15129 * rtti.c (get_tinfo_decl): Mark used.
15130 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
15131 mark as dealt with, if we output it.
15133 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15135 * class.c: Reorganize to put virtual function table initialization
15136 machinery at the end of the file.
15138 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
15140 * class.c (finish_struct): Use bitsize_zero_node.
15141 * pt.c (instantiate_class_template): Likewise.
15143 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15145 Put RTTI entries at negative offsets in new ABI.
15146 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
15147 vbase offset at index -3, not -1.
15148 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
15149 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
15150 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
15151 (build_rtti_vtbl_entries): New function.
15152 (set_rtti_entry): Remove.
15153 (build_primary_vtable): Don't use it.
15154 (build_secondary_vtable): Likewise.
15155 (start_vtable): Remove.
15156 (first_vfun_index): New function.
15157 (set_vindex): Likewise.
15158 (add_virtual_function): Don't call start_vtable. Do call
15160 (set_primary_base): Rename parameter.
15161 (determine_primary_base): Likewise.
15162 (num_vfun_entries): Don't use skip_rtti_stuff.
15163 (num_extra_vtbl_entries): Include RTTI information.
15164 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
15165 (skip_rtti_stuff): Remove.
15166 (dfs_modify_vtables): Don't use it.
15167 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
15168 (layout_nonempty_base_or_field): Update size handling.
15169 (create_vtable_ptr): Tweak.
15170 (layout_class_type): Adjust parameter names.
15171 (finish_struct_1): Simplify.
15172 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
15173 (skip_rtti_stuff): Remove.
15174 (first_vfun_index): New function.
15175 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15176 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
15177 (marked_vtable_pathp): Declare.
15178 (unmarked_vtable_pathp): Likewise.
15179 * error.c (dump_expr): Use first_vfun_index to calculate vtable
15181 * rtti.c (build_headof): Look for RTTI at negative offsets.
15182 (get_tinfo_decl_dynamic): Likewise.
15183 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
15185 (create_pseudo_type_info): Do it here instead. Adjust so that
15186 vptr points at first virtual function.
15187 * search.c (marked_vtable_pathp): Make it global.
15188 (unmarked_vtable_pathp): Likewise.
15189 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15190 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
15191 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
15192 (get_pure_virtuals): Likewise.
15193 (expand_upcast_fixups): Likewise.
15194 * tree.c (debug_binfo): Likewise.
15195 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
15198 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15200 * class.c (check_field_decl): Fix typo.
15201 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
15202 (check_methods): Likewise.
15203 (check_field_decls): Likewise.
15204 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
15205 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
15206 Use DECL_RESULT_FLD, not DECL_RESULT.
15207 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
15208 * lex.c (identifier_type): Likewise.
15209 * pt.c (determine_specialization, lookup_template_class): Likewise.
15210 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
15211 (resolve_overloaded_unification, more_specialized): Likewise.
15212 * semantics.c (finish_member_declaration): Likewise.
15213 * typeck.c (build_x_function_call): Likewise.
15215 2000-03-26 Mark Mitchell <mark@codesourcery.com>
15217 * class.c (layout_empty_base): Handle empty bases with non-byte
15219 (build_base_field): Likewise.
15220 (layout_virtual_bases): Likewise.
15222 * class.c (finish_struct_1): Fix typo in this change:
15224 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15226 2000-03-25 Mark Mitchell <mark@codesourcery.com>
15228 * decl.c (grokdeclarator): Count partial specializations when
15229 keeping track of how many template classes have been seen.
15231 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
15233 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15235 * class.c (build_vbase_pointer_fields): layout_field now place_field.
15236 (get_vfield_offset): Use byte_position.
15237 (set_rtti_entry): Set OFFSET to ssizetype zero.
15238 (get_binfo_offset_as_int): Deleted.
15239 (dfs_record_base_offsets): Use tree_low_cst.
15240 (dfs_search_base_offsets): Likewise.
15241 (layout_nonempty_base_or_field): Reflect changes in RLI format
15242 and call byte_position.
15243 (layout_empty_base): Convert offset to ssizetype.
15244 (build_base_field): use rli_size_unit_so_far.
15245 (dfs_propagate_binfo_offsets): Do computation in proper type.
15246 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
15247 (layout_class_type): Reflect changes in RLI names and fields.
15248 (finish_struct_1): Set DECL_FIELD_OFFSET.
15249 * dump.c (dequeue_and_dump): Call bit_position.
15250 * expr.c (cplus_expand_constant): Use byte_position.
15251 * rtti.c (expand_class_desc): Use bitsize_one_node.
15252 * typeck.c (build_component_addr): Use byte_position and don't
15253 special case for zero offset.
15255 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
15257 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
15259 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
15261 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
15264 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15266 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
15268 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
15269 make_typename_type, check_initializer, cp_finish_decl,
15270 xref_tag): Likewise.
15271 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
15272 decl_namespace, arg_assoc_template_arg, arg_assoc,
15273 validate_nonmember_using_decl, do_class_using_decl): Likewise.
15274 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
15275 args_to_string): Likewise.
15276 * friend.c (is_friend): Likewise.
15277 * lex.c (note_got_semicolon, note_list_got_semicolon,
15278 is_global): Likewise.
15279 * method.c (build_overload_nested_name, build_overload_value,
15280 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
15281 * parse.y (typename_sub, typename_sub1): Likewise.
15282 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
15283 process_partial_specialization, convert_template_argument,
15284 template_args_equal, add_pending_template, lookup_template_class,
15285 for_each_template_parm_r, maybe_fold_nontype_arg,
15286 tsubst, instantiate_template, type_unification_real, unify,
15287 instantiate_pending_templates, set_mangled_name_for_template_decl):
15289 * repo.c (repo_get_id, repo_template_used): Likewise.
15290 * search.c (lookup_field_1): Likewise.
15291 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
15292 * xref.c (classname): Likewise.
15294 2000-03-22 Mark Mitchell <mark@codesourcery.com>
15296 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
15297 (CANONICAL_BINFO): New macro.
15298 (BINFO_NEW_VTABLE_MARKED): Use it.
15299 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
15300 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
15301 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
15303 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15304 (build_secondary_vtable): Likewise.
15305 (dfs_finish_vtbls): Likewise.
15306 (dfs_accumulate_vtbl_inits): Likewise.
15307 (accumulate_vtbl_inits): New function.
15308 (finish_vtbls): Make sure that virtual bases come after
15309 non-virtual bases in the vtable group.
15310 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
15311 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15312 * search.c (struct vbase_info): Move definition.
15313 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15314 (unmarked_new_vtable_p): Likewise.
15315 (dfs_mark_vtable_path): Remove.
15316 (dfs_mark_new_vtable): Remove.
15317 (dfs_unmark_new_vtable): Likewise.
15318 (dfs_clear_search_slot): Likewise.
15319 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15320 (dfs_clear_vbase_slots): Likewise.
15321 (init_vbase_pointers): LIkewise.
15323 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
15325 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
15326 SIZETYPE to a non-SIZETYPE.
15328 2000-03-21 Mark Mitchell <mark@codesourcery.com>
15330 * class.c (layout_virtual_bases): Adjust names in conditionally
15333 * class.c (record_base_offsets): New function.
15334 (layout_conflict_p): Likewise.
15335 (layout_nonempty_base_or_field): Use it.
15336 (layout_empty_base): New function.
15337 (build_base_field): Use it.
15338 (build_base_fields): Update comment.
15339 (layout_virtual_bases): Fold in a little code form
15340 layout_basetypes. Use layout_empty_base.
15341 (layout_basetypes): Remove.
15342 (end_of_class): New function.
15343 (layout_class_type): Use it. Adjust.
15345 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
15346 (fntype_p): Remove.
15347 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
15349 (dfs_skip_nonprimary_vbases_markedp): Likewise.
15350 * typeck.c (fntype_p): Remove.
15352 * cp-tree.h (TI_SPEC_INFO): Remove.
15353 (CLASSTYPE_TI_SPEC_INFO): Likewise.
15354 * pt.c (process_partial_specialization): Likewise.
15356 * class.c (build_base_field): Fix thinko in computation of binfo
15359 * tree.c (mark_local_for_remap_p): Mark variables declared in
15360 TARGET_EXPRs as well.
15362 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15364 * typeck.c (require_complete_type, complete_type,
15365 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
15366 build_array_ref, convert_arguments, pointer_diff,
15367 build_x_unary_op, build_unary_op, build_c_cast,
15368 build_modify_expr): Use COMPLETE_TYPE_P etc.
15369 * call.c (is_complete, convert_like_real,
15370 build_new_method_call): Likewise.
15371 * class.c (build_vbase_pointer_fields, check_bases,
15372 build_base_field, finish_struct_1, pushclass): Likewise.
15373 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
15374 * decl.c (maybe_process_template_type_declaration, pushtag,
15375 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
15376 layout_var_decl, check_initializer, cp_finish_decl,
15377 grokdeclarator, require_complete_types_for_parms,
15378 grok_op_properties, xref_tag, xref_basetypes,
15379 check_function_type): Likewise.
15380 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
15381 * friend.c (do_friend): Likewise.
15382 * init.c (build_offset_ref): Likewise.
15383 * parse.y (structsp): Likewise.
15384 * pt.c (maybe_process_partial_specialization,
15385 tsubst_friend_function, instantiate_class_template, tsubst,
15386 do_type_instantiation, instantiate_pending_templates): Likewise.
15387 * repo.c (repo_get_id): Likewise.
15388 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
15389 synthesize_tinfo_var, emit_support_tinfos): Likewise.
15390 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
15391 * semantics.c (begin_class_definition): Likewise.
15392 * tree.c (build_cplus_method_type): Likewise.
15393 * typeck2.c (digest_init, build_functional_cast,
15394 add_exception_specifier): Likewise.
15395 * parse.h, parse.c: Regenerated.
15397 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15399 * inc/cxxabi.h: New header file. Define new-abi entry points.
15400 (__pointer_type_info::target): Rename member to ...
15401 (__pointer_type_info::type): ... here.
15402 (__base_class_info::type): Rename member to ...
15403 (__base_class_info::base): ... here.
15404 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
15405 * cp-tree.h (CPTI_ABI): New global tree enumeration.
15406 (abi_node): New global tree node.
15407 * decl.c (abi_node): Document.
15408 (init_decl_processing): Initialize abi_node.
15409 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
15410 (get_vmi_pseudo_type_info): Likewise.
15411 (create_tinfo_types): Likewise.
15412 (emit_support_tinfos): Likewise.
15413 * tinfo.h (cxxabi.h): Include for new-abi.
15414 Move rtti class definitions to new header file.
15415 * tinfo.cc (abi): Use the namespace.
15416 (std): Move new abi rtti classes from here ...
15417 (__cxxabiv1): ... to here.
15418 * tinfo2.cc (cxxabi.h): Include for new-abi.
15419 Move rtti class definitions to new header file.
15420 (std): Move new abi rtti classes from here ...
15421 (__cxxabiv1): ... to here.
15422 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
15425 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
15426 Jason Merrill <jason@casey.cygnus.com>
15428 * method.c (build_overload_int): Use host_integerp.
15430 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15432 * init.c (build_offset_ref): Handle the case of a templated member
15435 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15437 * except.c (expand_exception_blocks): Clear catch_clauses_last.
15439 2000-03-18 Mark Mitchell <mark@codesourcery.com>
15441 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
15442 * class.c (check_bitfield_decl): Turn illegal bitfields into
15444 (dfs_propagate_binfo_offsets): Adjust for new size_binop
15446 (dfs_offset_for_unshared_vbases): Likewise.
15447 * cvt.c (cp_convert_to_pointer): Convert NULL to a
15448 pointer-to-member correctly under the new ABI.
15449 * expr.c (cplus_expand_constant): Don't use cp_convert when
15450 turning an offset into a pointer-to-member.
15451 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
15452 when dereferencing them under the new ABI.
15453 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
15454 of pointers-to-members under the new ABI.
15456 * class.c (check_bitfield_decl): Remove restriction on really long
15458 (layout_class_type): Implement new ABI handling of bitfields
15459 longer than their types.
15461 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15463 * parse.y (extdefs): Call ggc_collect.
15464 * parse.c: Regenerated.
15466 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
15468 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
15469 (note_name_declared_in_class): Use OVL_CURRENT to get at a
15470 potential overload.
15472 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15474 * class.c (build_vbase_path): Use integer_zerop.
15475 (build_vtable_entry): Use tree_low_cst.
15476 (get_vfield_offset): Use bit_position.
15477 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
15479 (check_bitfield_decl): Set DECL_SIZE using convert.
15480 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
15481 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
15483 (finish_struct_1): Use bit_position.
15484 (dump_class_hierarchy): Use tree_low_cst.
15485 * cp-tree.h (min_precision): Add declaration.
15486 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
15487 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
15488 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
15489 * expr.c (cplus_expand_constant): Use bit_position.
15490 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
15491 * rtti.c (get_base_offset): Use bit_position.
15492 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
15493 host_integerp, and tree_low_cst.
15494 (pointer_int_sum): Use integer_zerop.
15495 (build_component_addr): Use bit_position.
15497 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
15499 * typeck.c (require_complete_type): Don't assume size_zero_node.
15500 (complete_type_or_else): Likewise.
15502 2000-03-16 Steven Grady <grady@digitaldeck.com>
15503 Jason Merrill <jason@casey.cygnus.com>
15505 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
15507 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
15509 * decl2.c (grokfield): Bail out if type is error_mark_node.
15511 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15513 * tinfo2.cc (__ptr_to_member_data): Rename to ...
15514 (__pointer_to_member_data): ... here. Adjust.
15515 * rtti.c (create_tinfo_types): Adjust.
15517 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15519 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
15520 * decl.c (ref_desc_type_node): Undocument.
15521 * rtti.c (ptr_ref_initializer): Rename to ...
15522 (ptr_initializer): ... here. Adjust comments.
15523 (ptmd_initializer): Fix comment thinko.
15524 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
15525 (create_tinfo_types): Remove ref_desc_type_node init.
15526 * tinfo2.cc (__reference_type_info): Remove.
15528 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15530 * decl.c (cp_finish_decl): Remove obsolete comment.
15532 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
15534 2000-03-14 Mark Mitchell <mark@codesourcery.com>
15536 * cp-tree.h: Tweak documentation.
15537 * class.c (build_vbase_pointer_fields): Layout the fields, too.
15538 (avoid_overlap): Remove.
15539 (get_binfo_offset_as_int): New function.
15540 (dfs_serach_base_offsets): Likewise.
15541 (layout_nonempty_base_or_field): Likewise.
15542 (build_base_field): Layout fields here. Avoid placing two objects
15543 of the same type at the same address, under the new ABI.
15544 (build_base_fields): Adjust accordingly.
15545 (create_vtable_ptr): Return the new field, but don't attach it to
15547 (remove_base_field): Remove.
15548 (remove_base_fields): Remove.
15549 (layout_basetypes): Adjust accordingly.
15550 (layout_class_type): Call layout_field for each field, rather than
15551 just making a wholesale call to layout_type.
15553 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
15555 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
15557 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
15559 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
15561 * except.c (dtor_nothrow): New fn.
15562 (do_pop_exception): Use it. Take type parm.
15563 (push_eh_cleanup): Take type parm.
15564 (expand_start_catch_block): Pass it.
15565 (build_eh_type_type_ref): Accept null type.
15567 2000-03-12 Mark Mitchell <mark@codesourcery.com>
15569 * cp-tree.h (revert_static_member_fn): Change prototype.
15570 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
15571 (grok_op_properties): Likewise.
15572 (start_function): Likewise.
15573 (revert_static_member_fn): Simplify.
15574 * pt.c (check_explicit_specialization): Adjust call to
15575 revert_static_member_fn.
15577 2000-03-11 Mark Mitchell <mark@codesourcery.com>
15579 * cp-tree.h (scope_kind): New type.
15580 (tmpl_spec_kind): Likewise.
15581 (declare_pseudo_global_level): Remove.
15582 (pseudo_global_level_p): Rename to template_parm_scope_p.
15583 (pushlevel): Remove declaration.
15584 (begin_scope): New function.
15585 (finish_scope): Likewise.
15586 (current_tmpl_spec_kind): Likewise.
15587 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
15588 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
15589 Add template_spec_p.
15590 (toplevel_bindings_p): Adjust.
15591 (declare_pseudo_global_level): Remove.
15592 (pseudo_global_level_p): Rename to template_parm_scope_p.
15593 (current_tmpl_spec_kind): New function.
15594 (begin_scope): Likewise.
15595 (finish_scope): Likewise.
15596 (maybe_push_to_top_level): Adjust.
15597 (maybe_process_template_type_declaration): Likewise.
15598 (pushtag): Likewise.
15599 (pushdecl_nonclass_level): Likewise.
15600 (lookup_tag): Likewise.
15601 (grokfndecl): Handle member template specializations. Share
15602 constructor and non-constructor code.
15603 * decl2.c (check_classfn): Handle member template specializations.
15604 * pt.c (begin_template_parm_list): Use begin_scope.
15605 (begin_specialization): Likewise.
15606 (end_specialization): Likewise.
15607 (check_explicit_specialization): Use current_tmpl_spec_kind.
15608 Handle member template specializations.
15609 (end_template_decl): Use finish_scope. Remove call to
15611 (push_template_decl_real): Remove bogus error message.
15612 (tsubst_decl): Fix typo in code contained in comment.
15613 (instantiate_template): Handle member template specializations.
15614 (most_general_template): Likewise.
15616 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
15618 * lex.c (whitespace_cr): Compress consecutive calls to warning().
15619 (do_identifier): Ditto for error().
15621 * pt.c (convert_nontype_argument): Ditto for cp_error().
15622 (convert_template_argument): Ditto for cp_pedwarn().
15624 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
15626 * exception.cc (__check_null_eh_spec): New fn.
15627 * except.c (expand_end_eh_spec): Call it if the spec is throw().
15629 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
15631 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
15632 * except.c (expand_end_eh_spec): Add the return type.
15633 * rtti.c (throw_bad_cast): Add the parmtypes.
15634 (throw_bad_typeid): Likewise.
15636 * semantics.c (expand_stmt): Only leave out rtl for unused
15637 artificials, and set DECL_IGNORED_P on them as well.
15638 * decl.c (wrapup_globals_for_namespace): Likewise.
15640 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
15642 * decl.c (maybe_commonize_var): Skip all artificial decls.
15643 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
15645 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
15647 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
15648 * cp-tree.h: Declare flag_enforce_eh_specs.
15649 * decl.c (store_parm_decls, finish_function): Check it.
15651 C library functions don't throw.
15652 * Makefile.in (cfns.h): New target.
15653 (except.o): Depend on it.
15654 * Make-lang.in (cc1plus): Depend on cfns.gperf.
15655 * cfns.gperf: New file.
15656 * cfns.h: Generated.
15657 * except.c: Include it.
15658 (nothrow_libfn_p): New fn.
15659 * decl.c (grokfndecl): Use it.
15660 * cp-tree.h: Declare it.
15662 * decl.c (push_overloaded_decl_1, auto_function,
15663 define_function): Lose.
15664 (build_library_fn_1): New static fn.
15665 (builtin_function): Use it.
15666 (get_atexit_node): Use build_library_fn_ptr.
15667 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
15668 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
15669 push_void_library_fn, push_throw_library_fn): New fns.
15670 * cp-tree.h: Declare them.
15671 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
15672 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
15673 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
15674 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
15675 * rtti.c (build_runtime_decl): Lose.
15676 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
15677 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
15678 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
15680 * call.c (build_call): Remove result_type parm.
15681 Call mark_used on unused artificial fns.
15682 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
15684 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
15686 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
15688 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
15689 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
15690 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
15691 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
15692 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
15693 expand_generic_desc): Likewise.
15695 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15697 * exception.cc (__cp_pop_exception): Cleanup the original object.
15699 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15701 * decl.c (grok_op_properties): Merge conversion to void warning
15702 with other silly op warnings.
15704 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
15706 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
15707 array CONSTRUCTOR elements. Don't use expr_tree_cons.
15709 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15711 * decl.c (cp_make_fname_decl): New function.
15712 (wrapup_globals_for_namespace): Don't emit unused static vars.
15713 (init_decl_processing): Remove comment about use of
15714 array_domain_type. Set make_fname_decl.
15715 (cp_finish_decl): Remove __FUNCTION__ nadgering.
15716 * semantics.c (begin_compound_stmt): Remove
15717 current_function_name_declared flagging.
15718 (expand_stmt): Don't emit unused local statics.
15719 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
15722 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15724 * typeck.c (convert_for_assignment): Don't look at array
15726 * call.c (convert_like_real): Likewise.
15728 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
15730 Add initial support for '\uNNNN' specifier.
15731 * lex.c (read_ucs): New fn.
15732 (readescape, skip_white_space): Call it.
15733 (is_extended_char, is_extended_char_1): New fns.
15734 (utf8_extend_token): New fn, #if 0'd out.
15735 (real_yylex): Treat extended chars like letters.
15737 * search.c (note_debug_info_needed): Walk the bases even if we
15738 weren't deferring the type itself.
15740 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15742 * decl2.c (finish_objects): Constify a char*.
15744 * method.c (emit_thunk): Likewise.
15746 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
15748 * typeck.c (dubious_conversion_warnings): Look through
15751 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15753 * class.c (dfs_modify_vtables): I is now unsigned.
15754 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
15755 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
15756 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
15757 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
15758 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
15759 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
15760 Call integer_all_onesp.
15761 * typeck2.c (process_init_constructor): Use compare_tree_int.
15763 * lang-specs.h (as): Don't call if -syntax-only.
15765 2000-03-06 Mark Mitchell <mark@codesourcery.com>
15767 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
15768 RTL_EXPR_HAS_NO_SCOPE after all.
15770 2000-03-05 Mark Mitchell <mark@codesourcery.com>
15772 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
15773 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
15774 RTL_EXPR_HAS_NO_SCOPE.
15776 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
15779 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
15781 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
15783 * call.c (convert_like): Macrofy.
15784 (convert_like_with_context): New macro.
15785 (convert_like_real): Renamed from convert_like. Add calling
15786 context parameters, for diagnostics. Add recursive flag. Call
15787 dubious_conversion_warnings for outer conversion.
15788 (build_user_type_conversion): Use convert_like_with_context.
15789 (build_over_call): Likewise. Don't warn about dubious
15790 conversions here. Adjust convert_default_arg calls.
15791 (convert_default_arg): Add context parameters for diagnostics.
15792 Pass through to convert_like_with_context.
15793 * cp-tree.h (convert_default_arg): Add context parameters.
15794 (dubious_conversion_warnings): Prototype new function.
15795 * typeck.c (convert_arguments): Adjust convert_default_arg call.
15796 (dubious_conversion_warnings): New function, broken
15797 out of convert_for_assignment.
15798 (convert_for_assignment): Adjust.
15800 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
15802 * decl2.c (key_method): Break out from...
15803 (import_export_vtable, import_export_class): ...here.
15805 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
15806 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
15808 * search.c (note_debug_info_needed, dfs_debug_mark,
15809 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
15810 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
15812 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
15814 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
15817 2000-03-02 Mark Mitchell <mark@codesourcery.com>
15819 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
15820 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
15821 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
15822 (lang_type): Split gets_new into has_new and has_array_new.
15823 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15824 (TYPE_GETS_NEW): Split into ...
15825 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
15826 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
15827 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
15828 (build_op_new_call): Don't declare.
15829 (build_new_1): Likewise.
15830 * call.c (build_op_new_call): Remove.
15831 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
15832 instead of TYPE_NEEDS_DESTRUCTOR.
15833 (finish_struct_bits): Likewise.
15834 (add_implicitly_declared_members): Likewise.
15835 (check_field_decl): Likewise.
15836 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
15837 correctly under the new ABI.
15838 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
15839 instead of TYPE_NEEDS_DESTRUCTOR.
15840 (initialize_local_var): Likewise.
15841 (destroy_local_var): Likewise.
15842 (cp_finish_decl): Likewise.
15843 (register_dtor_fn): Likewise.
15844 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
15845 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
15846 TYPE_VEC_DELETE_TAKES_SIZE here.
15847 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
15848 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
15849 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15850 (finish_destructor_body): Likewise.
15851 (maybe_build_cleanup_1): Likewise.
15852 * decl2.c (do_static_destruction): Likewise.
15853 * init.c (build_new_1): Make it static.
15854 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15855 (expand_cleanup_for_base): Likewise.
15856 (get_cookie_size): New function.
15857 (build_new_1): Handle array-new cookies correctly under the new
15859 (build_vec_delete_1): Likewise.
15860 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15861 (build_delete): Likewise.
15862 (build_vec_delete): Handle array-new cookies correctly under the new
15864 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15865 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
15866 TYPE_HAS_ARRAY_NEW_OPERATOR.
15867 * ptree.c (print_lang_type): Check them.
15868 * search.c (context_for_name_lookup): Fix typo in comment.
15869 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15870 * tree.c (break_out_cleanups): Likewise.
15871 (build_cplus_array_test_1): Likewise.
15872 (cp_build_qualified_type_real): Likewise.
15873 * typeck.c (complete_type): Likewise.
15875 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
15876 the command-line, not the end.
15878 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
15880 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
15882 2000-03-02 Tom Tromey <tromey@cygnus.com>
15884 * cp-tree.h (build_java_class_ref): Declare.
15885 * init.c (build_java_class_ref): No longer static.
15886 * except.c (expand_throw): Generate a Java-style `throw' if the
15887 thrown object is a "Java" object.
15888 (initialize_handler_parm): Generate a Java-style lookup of
15889 exception info if the caught object is a "Java" object.
15890 (catch_language, catch_language_init): New globals.
15891 (decl_is_java_type): New function.
15892 (expand_start_catch_block): Don't call push_eh_info() or
15893 push_eh_cleanup() when handling a Java-style "catch". Pass Java
15894 class reference to build_catch_block.
15896 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15898 * typeck.c (comptypes): Treat sizetype like its language equivalent.
15900 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
15902 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
15903 to merge reference/pointer code and fix incorrect warnings.
15905 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
15907 * search.c (protected_accessible_p): Use context_for_name_lookup.
15909 * init.c (construct_virtual_bases): Fix thinko.
15910 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
15912 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
15914 * decl.c (current_function_decl): Move to toplev.c.
15916 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
15918 * pt.c (fn_type_unification): Unify return type, whenever
15920 (get_bindings_real): Only pass return type when necessary.
15921 Remove explicit return type check.
15922 * class.c (resolve_address_of_overloaded_function): Pass desired
15923 return type to fn_type_unification.
15925 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15927 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
15929 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
15931 * rtti.c (expand_class_desc): Likewise.
15932 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
15933 (THUNK_VCALL_OFFSET): Likewise.
15934 (THUNK_DELTA): Reflect changes in ../tree.h.
15936 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
15938 * search.c (protected_accessible_p): Also allow the access if
15939 the member is public in DERIVED. Lose TYPE parm.
15940 (friend_accessible_p): Lose TYPE parm.
15941 (accessible_p): Adjust.
15943 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15945 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
15946 on things that are not sizes; ssize_binop deleted.
15947 Call size_diffop when appropriate.
15948 (dfs_build_vcall_offset_vtbl_entries): Likewise.
15949 (build_primary_vtable, build_secondary_vtable): Likewise.
15950 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
15951 Variable I is HOST_WIDE_INT.
15952 (get_vfield_offset): Pass proper types to size_binop.
15953 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
15954 (finish_struct_1): Likewise.
15955 (skip_rtti_stuff): Arg N is now pointer to signed.
15956 (layout_class_type): Use size_zero_node.
15957 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
15958 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
15959 * decl.c (complete_arry_type): Pass proper types to size_binop.
15960 (xref_basetypes): BINFO_OFFSET is sizetype.
15961 * error.c (dump_expr): Don't use size_binop non-sizes.
15962 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
15963 * init.c (construct_virtual_bases): Fix type error.
15964 (build_vec_delete_1): Pass proper type to size_binop and don't
15966 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
15967 * rtti.c (get_base_offset): Pass proper type to size_binop.
15968 * search.c (dfs_find_vbases): Fix type error.
15969 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
15970 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
15971 * tree.c (debug_binfo): Variable N is signed.
15972 Use HOST_WIDE_INT_PRINT_DEC.
15973 * typeck.c (comptypes): sizetype is same as equivalent integer type.
15974 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
15975 size_one_node and size_zero_node.
15976 (c_alignof): Use size_one_node.
15977 (build_component_addr): Pass proper types to size_binop.
15978 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
15980 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
15982 Implement class scope using-declarations for functions.
15983 * class.c (handle_using_decl): Call add_method for used functions.
15984 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
15985 (add_method): Used functions are hidden by local functions.
15986 (check_bases_and_members): Handle using-decls before finalizing
15987 CLASSTYPE_METHOD_VEC.
15988 * call.c (add_function_candidate): Add ctype parm; if nonzero,
15989 override the type of 'this' accordingly.
15990 (add_template_candidate, add_template_candidate_real): Add ctype parm.
15991 (convert_class_to_reference, build_user_type_conversion_1,
15992 build_new_function_call, build_object_call, build_new_op,
15993 build_new_method_call): Pass ctype parm.
15995 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
15997 * call.c (convert_class_to_reference, build_user_type_conversion_1,
15998 build_new_function_call, build_object_call, build_new_op,
15999 build_new_method_call, build_op_delete_call): Don't get basetype_path
16001 * typeck.c (build_component_ref): Likewise.
16002 * init.c (build_offset_ref): Likewise.
16003 (resolve_offset_ref): Don't call enforce_access.
16004 Call build_scoped_ref.
16005 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
16006 would cause an error or if -pedantic.
16007 * class.c (alter_access): Lose binfo parm.
16009 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16011 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
16014 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
16016 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
16017 pseudo_type_info creation into the std namespace
16019 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16021 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
16022 (import_export_class): Remove declaration.
16023 * decl2.c (import_export_class): Make it static.
16024 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
16025 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
16026 EXPR_WITH_FILE_LOCATION.
16027 * lex.c (check_newline): Tweak filename/lineno setting.
16028 * semantics.c (begin_while_stmt): Fix typo in comment.
16030 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16032 * lang-options.h (-fmessage-length=): Add missing option.
16034 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
16036 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
16038 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
16040 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
16042 * optimize.c (expand_call_inline): Emit the return label before
16043 evaluating the return value.
16045 2000-02-24 Mark Mitchell <mark@codesourcery.com>
16047 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
16048 than duplicating functionality here.
16049 * optimize.c: Include input.h.
16050 (expand_call_inline): Use push_srcloc and pop_srcloc.
16051 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
16052 * parse.c: Regenerated.
16053 * Makefile.in (lex.o): Depend on input.h.
16054 (optimize.o): Likewise.
16056 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
16058 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
16059 function type, rather than ICE.
16061 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
16063 * decl.c (grokdeclarator): Call decl_type_access_control.
16064 * parse.y (parse_end_decl): Don't call decl_type_access_control if
16067 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
16069 * decl.c (decls_match): Remove obsolete static member nadgering.
16071 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16073 * decl.c (grokdeclarator): Change ANSI to ISO.
16074 * lex.c (consume_string, readescape, do_identifier): Likewise.
16075 (parse_float, real_yylex): Likewise.
16076 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
16077 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
16078 new_type_id, maybe_label_decls, simple_stmt,
16079 for.init.statement): Likewise.
16080 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
16081 * semantics.c (finish_named_return_value): Likewise.
16082 * parse.c: Regenerate.
16084 2000-02-21 Mark Mitchell <mark@codesourcery.com>
16086 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
16087 (CPTI_CLASS_STAR_TYPE): Remove.
16088 (vtable_index_type): Likewise.
16089 (class_star_type_node): Remove.
16090 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
16091 (build_binary_op_nodefault): Remove.
16092 * call.c (build_new_op): Use build_binary_op instead of
16093 build_binary_op_nodefault.
16094 * decl.c (init_decl_processing): Remove class_star_type_node
16095 initialization. Make delta_type_node ptrdiff_type_node under the
16096 new ABI. Initialize vtable_index_type.
16097 (build_ptrmemfunc_type): Build different structures for the new
16099 (build_enumerator): Use build_binary_op instead of
16100 build_binary_op_nodefault.
16101 * method.c (build_overload_value): Mangle pointers-to-members
16102 appropriately under the new ABI.
16103 * typeck.c (build_array_ref): Use build_binary_op instead of
16104 build_binary_op_nodefault.
16105 (get_member_function_from_ptrfunc): Adjust for the new ABI.
16106 (build_binary_op_nodefault): Rename to ...
16107 (build_binary_op): ... this. Remove old version. Adjust for
16108 pointer-to-member comparisons under the new ABI.
16109 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
16110 (build_ptrmemfunc): Adjust for the new ABI.
16111 (expand_ptrmemfunc_cst): Likewise.
16112 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
16113 (pfn_from_ptrmemfunc): Adjust for the new ABI.
16115 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
16117 * call.c (build_object_call): Compress consecutive calls to
16119 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
16120 (build_op_delete_call): Adjust message formatting.
16122 * class.c (check_bases): Compress consecutive calls to
16124 (finish_struct_anon): Say 'ISO C++'.
16126 * decl.c (start_decl): Same here.
16127 (grok_reference_init): Likewise.
16128 (grokfndecl): Correct message formatting.
16129 (grokfndecl): Improve diagnostic.
16130 (check_static_variable_definition): Likewise. Say 'ISO C++'
16131 (compute_array_index_type): Say 'ISO C++'
16132 (create_array_type_for_decl): Compress consecutive calls to
16134 (grokdeclarator): Say 'ISO C++'
16135 (grok_op_properties): Likewise.
16137 * decl2.c (delete_sanity): Clairify diagnostic.
16138 (check_member_template): Same here.
16139 (grok_function_init): Use consistent terminology.
16141 * expr.c (do_case): Say 'ISO C++'
16143 * friend.c (do_friend): Compress consecutive calls to warning.
16145 2000-02-20 Mark Mitchell <mark@codesourcery.com>
16147 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
16148 * class.c (build_secondary_vtable): Reorganize. Don't create a
16149 new vtable under the new ABI.
16150 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
16151 computing the size.
16152 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
16153 the initializing elements.
16154 (initialize_vtable): New function.
16155 (dfs_finish_vtbls): Use it.
16156 (dfs_accumulate_vtbl_inits): New function.
16157 (finish_vtbls): Merge primary and secondary vtables under the new
16159 (finish_struct_1): Remove redundant call to layout_vtable_decl.
16160 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
16163 * class.c (build_vtable): New function, split out from ...
16164 (get_vtable_decl): ... here, and ...
16165 (build_secondary_vtable): ... here.
16167 * pt.c (tsubst_decl): Fix formatting.
16169 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16171 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
16172 (avoid_overlap, build_base_field): Likewise.
16173 (build_base_field, build_base_fields, is_empty_class):
16174 Test DECL_SIZE with integer_zero.
16175 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
16176 * cp-tree.h (struct lang_type): New field size_unit.
16177 (CLASSTYPE_SIZE_UNIT): New macro.
16178 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
16179 (cp_finish_decl): Delete -Wlarger-than processing.
16180 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
16181 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
16182 * tree.c (make_binfo): binfo vector is one entry longer.
16183 (walk_tree): Walk DECL_SIZE_UNIT.
16185 2000-02-19 Mark Mitchell <mark@codesourcery.com>
16187 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
16189 (build_vtable_entry): Don't assume all vtable entries are
16191 (build_vtbl_initializer): Adjust accordingly.
16192 (get_vtable_decl): Fix formatting.
16194 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
16196 * semantics.c (deferred_type_access_control): Walk the entire
16198 (save_type_access_control): Rename from
16199 initial_deferred_type_access_control. Just remember the value.
16200 (decl_type_access_control): New fn.
16201 (begin_function_definition): Use deferred_type_access_control, after
16202 we've started the function. Set type_lookups to error_mark_node.
16203 * parse.y (frob_specs, fn.def1): Adjust.
16204 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
16205 (parse_end_decl, parse_bitfield0, parse_method): New fns.
16206 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
16207 (after_type_component_declarator0): Likewise.
16208 (after_type_component_declarator): Likewise.
16209 (notype_component_declarator): Likewise.
16210 * cp-tree.h: Adjust.
16212 * decl.c (redeclaration_error_message): Allow redeclaration of
16213 namespace-scope decls.
16215 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
16217 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
16219 2000-02-17 Mark Mitchell <mark@codesourcery.com>
16221 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
16222 * decl2.c (grokclassfn): Likewise.
16224 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
16226 * decl2.c (lang_decode_option): Don't set default message length
16228 * lex.c (lang_init_options): Set it here.
16230 2000-02-16 Mark Mitchell <mark@codesourcery.com>
16232 Make DECL_CONTEXT mean the class in which a member function was
16233 declared, even for a virtual function.
16234 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
16235 (DECL_FRIEND_CONTEXT): New macro.
16236 (DECL_REAL_CONTEXT): Remove.
16237 (SET_DECL_FRIEND_CONTEXT): Likewise.
16238 (DECL_VIRTUAL_CONTEXT): Adjust.
16239 (DECL_CLASS_SCOPE_P): Use TYPE_P.
16240 (add_friends): Remove.
16241 (hack_decl_function_context): Likewise.
16242 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
16244 (build_over_call): Fix indentation. Use DECL_CONTEXT
16245 instead of DECL_CLASS_CONTEXT.
16246 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
16247 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16248 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16249 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
16250 (build_base_field): Likewise.
16251 (finish_struct_1): Likewise.
16252 (build_self_reference): Likewise.
16253 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
16255 (pushtag): Use decl_function_context, not
16256 hack_decl_function_context.
16257 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16258 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
16259 (pushdecl): Remove bogus code.
16260 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
16261 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16262 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16263 Use decl_function_context, nothack_decl_function_context.
16264 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
16265 (grokdeclarator): Likewise. Use decl_function_context, not
16266 hack_decl_function_context.
16267 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
16268 (start_function): Use DECL_FRIEND_CONTEXT, not
16269 DECL_CLASS_CONTEXT. Use decl_function_context, not
16270 hack_decl_function_context.
16271 (finish_function): Use decl_function_context, not
16272 hack_decl_function_context.
16273 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
16274 DECL_CLASS_CONTEXT.
16275 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
16276 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
16277 (grokfield): Likewise.
16278 (finish_builtin_type): Likewise.
16279 (finish_vtable_vardec): Use decl_function_context, not
16280 hack_decl_function_context.
16281 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16282 (start_static_initialization_or_destruction): Likewise.
16283 (finish_static_initialization_or_destruction): Likewise.
16284 (mark_used): Adjust logic for deciding when to synthesize methods.
16285 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
16287 * error.c (dump_function_decl): Use DECL_CONTEXT, not
16288 DECL_CLASS_CONTEXT.
16289 * friend.c (is_friend): Likewise.
16290 (add_friends): Remove.
16291 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
16292 * lex.c (begin_definition_of_inclass_inline): Use
16293 decl_function_context, not hack_decl_function_context.
16294 (process_next_inline): Likewise.
16295 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16296 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
16297 DECL_CLASSS_CONTEXT.
16298 (hack_identifier): Likewise.
16299 (synthesize_method): Use decl_function_context, not
16300 hack_decl_function_context.
16301 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
16303 (is_member_template): Use decl_function_context, not
16304 hack_decl_function_context. Use DECL_CONTEXT, not
16305 DECL_CLASS_CONTEXT.
16306 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
16307 DECL_CLASS_CONTEXT.
16308 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
16310 (push_template_decl_real): Likewise.
16311 (instantiate_class_template): Don't call add_friends.
16312 (tsubst_default_argument): Use DECL_CONTEXT, not
16314 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16315 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16316 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
16317 DECL_CLASS_CONTEXT.
16318 * repo.c (repo_inline_used): Likewise.
16319 * search.c (current_scope): Adjust for new _CONTEXT macros.
16320 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
16322 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16323 (lookup_fnfields_here):Likewise.
16324 (check_final_overrider): Likewise.
16325 (init_vbase_pointers): Likewise.
16326 (virtual_context): Likewise.
16327 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
16328 (expand_body): Use decl_function_context, not
16329 hack_decl_function_context.
16330 * tree.c (hack_decl_function_context): Remove.
16331 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
16332 DECL_CLASS_CONTEXT.
16333 * typeck2.c (error_not_base_type): Likewise.
16335 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
16337 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
16339 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16341 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
16343 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
16345 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
16347 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
16349 * decl2.c (lang_decode_option): Enable automatic line wrapping.
16351 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
16353 * parse.y (frob_specs): Split out...
16354 (parse_decl): From here.
16355 (fn.def2): Call initial_deferred_type_access_control.
16356 (after_type_component_declarator0): Call frob_specs.
16357 (notype_component_declarator0): Likewise.
16358 * search.c (friend_accessible_p): Nested classes are friends of their
16361 2000-02-10 Mark Mitchell <mark@codesourcery.com>
16363 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
16364 used to create an implicit temporary.
16366 * class.c (dfs_modify_vtables): Tweak calculation of functions to
16369 2000-02-08 Nathan Sidwell <nathan@acm.org>
16371 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
16372 strip array element qualifiers too.
16374 2000-02-07 Mark Mitchell <mark@codesourcery.com>
16376 * decl.c (store_parm_decls): Don't build cleanups for parameters
16377 while processing_template_decl.
16379 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
16381 * cp-tree.h (struct saved_scope): Add incomplete field.
16382 (namespace_scope_incomplete): New macro.
16383 * decl.c (pushdecl): Use it.
16384 (hack_incomplete_structures): Use it. See through artificial
16386 (mark_saved_scope): Mark it.
16388 Implement access control for nested types.
16389 * search.c (type_access_control): New fn.
16390 (accessible_p): Now we do perform access control for types.
16391 * semantics.c (deferred_type_access_control): New fn.
16392 (initial_deferred_type_access_control): New fn.
16393 (begin_function_definition): Call it. Add lookups parm.
16394 * decl.c (struct binding_level): Add this_class field.
16395 (pushlevel_class): Set it.
16396 (mark_binding_level): Mark it.
16397 (lookup_name_real): Use it. Call type_access_control.
16398 (mark_saved_scope): Mark lookups field.
16399 * cp-tree.h (flagged_type_tree): Add lookups field.
16400 (struct saved_scope): Add lookups field.
16401 (type_lookups): New macro.
16402 * parse.y (declmods): Now <ftype>.
16403 (parse_decl): Add lookups parm. Call
16404 initial_deferred_type_access_control.
16405 (lang_extdef): Clear type_lookups.
16406 (typed_declspecs, declmods, typespec): Set lookups field.
16407 (initdcl): Call deferred_type_access_control.
16408 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
16409 component_decl_1, named_parm): Adjust.
16410 * friend.c (is_friend): Nested classes are friends of their
16413 * class.c (currently_open_derived_class): New fn.
16414 * method.c (hack_identifier): Use it.
16416 * lex.c (do_identifier): Remove obsolete code.
16418 * parse.y (typed_typespecs): Propagate new_type_flag properly.
16420 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
16422 * tinfo.h: Remove apostrophes from C++ comment (xgettext
16423 thinks this file is plain C).
16425 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16427 * Makefile.in (call.o): Depend on $(EXPR_H).
16429 * call.c: Include "expr.h".
16431 * class.c (dump_class_hierarchy): Add prototype.
16433 * search.c (dfs_get_pure_virtuals): Likewise.
16435 2000-02-1 Ulrich Drepper <drepper@redhat.com>
16437 * parse.y (simple_stmt): Allow :: token in asm parameter list.
16438 * parse.c: Rebuilt.
16440 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
16442 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
16443 Store it in DECL_FCONTEXT.
16444 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
16446 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
16448 * tinfo.h (old abi): #include "tconfig.h".
16449 * tinfo.cc (convert_to_base): Move into old abi section.
16451 2000-01-31 Mark Mitchell <mark@codesourcery.com>
16453 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
16454 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
16455 (BINFO_PRIMARY_BINFO): New macro.
16456 (BF_DELTA): Rename to ...
16457 (BV_DELTA): ... this.
16458 (BF_VCALL_INDEX): Rename to ...
16459 (BV_VCALL_INDEX): ... this.
16460 (BF_FN): Rename to ...
16462 * class.c (build_vbase_path): Adjust for changes to reverse_path.
16463 (set_rtti_entry): Rename BF_ macros to BV_ variants.
16464 (modify_vtable_entry): Simplify.
16465 (add_virtual_function): Rename BF_ macros to BV_ variants.
16466 (build_vtable_initializer): Likewise.
16467 (get_class_offset_1): Remove.
16468 (dfs_get_class_offset): Likewise.
16469 (get_class_offset): Likewise.
16470 (dfs_find_final_overrider): New function.
16471 (find_final_overrider): Likewise.
16472 (modify_one_vtable): Remove.
16473 (dfs_find_base): New function.
16474 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
16475 find_final_overrider.
16476 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
16478 (dfs_fixup_vtable_deltas): Remove.
16479 (override_one_vtable): Remove.
16480 (merge_overrides): Likewise.
16481 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
16482 unreal chilren of virtual bases.
16483 (finish_struct_1): Don't use merge_overrides. Don't use
16484 dfs_fixup_vtable_deltas.
16485 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
16488 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
16489 Jason Merrill <jason@yorick.cygnus.com>
16491 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
16493 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
16495 * exception.cc (__throw_bad_typeid): Add missing std::.
16497 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16499 * cp-tree.h (make_thunk): PROTO -> PARAMS.
16501 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
16503 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
16505 Runtime support for new-abi rtti.
16506 * inc/typeinfo (type_info::operator!=): Define in class.
16507 (type_info::before, type_info::name, type_info::operator==,
16508 type_info::operator!=): Define new ABI implementations.
16509 (type_info::is_pointer_p, type_info::is_function_p): Declare
16510 new virtual functions.
16511 (type_info::do_catch, type_info::do_upcast): Likewise.
16513 * tinfo.h (__base_class_info): Define new class.
16514 (__class_type_info): Likewise.
16515 (__si_class_type_info): Likewise.
16516 (__vmi_class_type_info): Likewise.
16517 (__dynamic_cast): Prototype.
16519 * tinfo.cc: Conditionalize old and new rtti mechanisms.
16520 (type_info::is_pointer_p): Define new function.
16521 (type_info::is_function_p): Likewise.
16522 (type_info::do_catch): Likewise.
16523 (type_info::do_upcast): Likewise.
16524 (vtable_prefix): New structure for vtable access.
16525 (adjust_pointer): Define new template function.
16526 (contained_p, public_p, virtual_p, contained_public_p,
16527 contained_nonpublic_p, contained_nonvirtual_p): Define new
16529 (nonvirtual_base_type): New local variable.
16530 (__class_type_info::~__class_type_info): Define.
16531 (__si_class_type_info::~__si_class_type_info): Likewise.
16532 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
16533 (__class_type_info::do_catch): Define new function.
16534 (__class_type_info::do_upcast): Likewise.
16535 (__class_type_info::find_public_src): Likewise.
16536 (__class_type_info::do_find_public_src): Likewise.
16537 (__si_class_type_info::do_find_public_src): Likewise.
16538 (__vmi_class_type_info::do_find_public_src): Likewise.
16539 (__class_type_info::do_dyncast): Likewise.
16540 (__si_class_type_info::do_dyncast): Likewise.
16541 (__vmi_class_type_info::do_dyncast): Likewise.
16542 (__class_type_info::do_upcast): Likewise.
16543 (__si_class_type_info::do_upcast): Likewise.
16544 (__vmi_class_type_info::do_upcast): Likewise.
16545 (__dynamic_cast): Likewise.
16547 * tinfo2.cc (__fundamental_type_info): Define new class.
16548 (__pointer_type_info): Likewise.
16549 (__reference_type_info): Likewise.
16550 (__array_type_info): Likewise.
16551 (__function_type_info): Likewise.
16552 (__enum_type_info): Likewise.
16553 (__ptr_to_member_type_info): Likewise.
16554 (__fundamental_type_info::~__fundamental_type_info): Define.
16555 (__pointer_type_info::~__pointer_type_info): Likewise.
16556 (__reference_type_info::~__reference_type_info): Likewise.
16557 (__array_type_info::~__array_type_info): Likewise.
16558 (__function_type_info::~__function_type_info): Likewise.
16559 (__enum_type_info::~__enum_type_info): Likewise.
16560 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
16561 (__pointer_type_info::do_catch): Define new function.
16562 (__ptr_to_member_type_info::do_catch): Define new function.
16564 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
16565 (__is_pointer): Likewise.
16567 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
16569 2000-01-30 Mark Mitchell <mark@codesourcery.com>
16571 * cp/class.c (build_vtable): Rename to build_primary_vtable.
16572 (prepare_fresh_vtable): Rename to build_secondary_vtable.
16573 (make_new_vtable): New function.
16574 (modify_vtable_entry): Handle generation of new vtables correctly.
16575 (modify_one_vtable): Remove unused parameter.
16576 (dfs_fixup_vtable_deltas): Likewise.
16577 (override_one_vtable): Use build_secondary_vtable.
16578 (finish_struct_1): Use build_primary_vtable and
16579 build_secondary_vtable.
16581 2000-01-28 Ulrich Drepper <drepper@redhat.com>
16583 * cp/decl.c: Adjust variable names, comments, help strings.
16585 2000-01-29 Nathan Sidwell <nathan@acm.org>
16587 * new2.cc (operator delete[]): Use operator delete, don't assume
16590 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
16592 * class.c (build_vtbl_initializer): Add argument to
16593 build_vtable_entry call.
16595 2000-01-27 Mark Mitchell <mark@codesourcery.com>
16597 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
16598 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
16599 (BF_DELTA): New macro.
16600 (BF_VCALL_INDEX): Likewise.
16602 (THUNK_VCALL_OFFSET): Likewise.
16603 (make_thunk): Change prototype.
16604 * class.c (build_vtable_entry): Integrate
16605 build_vtable_entry_for_fn. Handle vcall indices.
16606 (build_vtable_entry_for_fn): Remove.
16607 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
16608 BF_VCALL_INDEX, BF_FN.
16609 (modify_vtable_entry): Integrate common code from
16610 modify_one_vtable and dfs_fixup_vtable_deltas.
16611 (add_virtual_function): Set BF_VCALL_INDEX.
16612 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
16614 (modify_one_vtable): Simplify.
16615 (dfs_fixup_vtable_deltas): Likewise.
16616 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
16617 * method.c (make_thunk): Handle vcall indices.
16619 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
16621 Compiler side new abi rtti (not enabled).
16622 * cp-tree.h (new_abi_rtti_p): New macro.
16623 (emit_support_tinfos): Prototype new function.
16624 (tinfo_decl_p): Likewise.
16625 (emit_tinfo_decl): Likwise.
16626 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
16628 (doing_runtime): New local static.
16629 (init_rtti_processing): Add new-abi initializer.
16630 (get_tinfo_decl): Add new-abi logic.
16631 (tinfo_from_decl): Likewise.
16632 (build_dynamic_cast_1): Likewise.
16633 (qualifier_flags): New static function.
16634 (tinfo_base_init): Likewise.
16635 (generic_initializer): Likewise.
16636 (ptr_ref_initializer): Likewise.
16637 (ptmd_initializer): Likewise.
16638 (class_hint_flags): Likewise.
16639 (class_initializer): Likewise.
16640 (synthesize_tinfo_var): Likewise.
16641 (create_real_tinfo_var): Likewise.
16642 (create_pseudo_type_info): Likewise.
16643 (get_vmi_pseudo_type_info): Likewise.
16644 (create_tinfo_types): Likewise.
16645 (emit_support_tinfos): New global function.
16646 (tinfo_decl_p): New global predicate.
16647 (emit_tinfo_decl): New global function.
16648 * class.c (set_rtti_entry): Generalize for old and new rtti.
16649 (build_vtbl_initializer): Likewise.
16650 * decl2.c (finish_file): Likewise.
16652 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
16654 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
16655 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
16657 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
16659 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
16662 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
16664 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
16666 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
16668 * optimize.c (calls_setjmp_r): Supply new argument
16669 to special_function_p.
16671 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16673 * call.c: PROTO -> PARAMS.
16674 * class.c: Likewise.
16675 * cp-tree.h: Likewise.
16677 * decl.c: Likewise.
16678 * decl.h: Likewise.
16679 * decl2.c: Likewise.
16680 * dump.c: Likewise.
16681 * errfn.c: Likewise.
16682 * error.c: Likewise.
16683 * except.c: Likewise.
16684 * expr.c: Likewise.
16685 * init.c: Likewise.
16686 * input.c: Likewise.
16689 * method.c: Likewise.
16690 * optimize.c: Likewise.
16691 * parse.y: Likewise.
16693 * repo.c: Likewise.
16694 * rtti.c: Likewise.
16695 * search.c: Likewise.
16696 * semantics.c: Likewise.
16697 * spew.c: Likewise.
16698 * tree.c: Likewise.
16699 * typeck.c: Likewise.
16700 * typeck2.c: Likewise.
16701 * xref.c: Likewise.
16703 2000-01-25 Richard Henderson <rth@cygnus.com>
16705 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
16707 2000-01-25 Mark Mitchell <mark@codesourcery.com>
16709 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
16710 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
16711 (struct vcall_offset_data_s): New type.
16712 (dfs_vcall_offset_queue_p): New function.
16713 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16714 (build_vcall_offset_vtbl_entries): Likewise.
16715 (layout_vtable_decl): Likewise.
16716 (num_vfun_entries): Likewise.
16717 (num_extra_vtbl_entries): Add the entries for vcall offsets.
16718 (build_vtbl_initializer): Likewise.
16719 (dfs_finish_vtabls): Use layout_vtable_decl.
16720 (modify_one_vtables): Always duplicate vtables under the new ABI.
16721 (finish_struct_1): Use layout_vtable_decl.
16723 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16725 * decl.c (member_function_or_else): Change third arg from a format
16726 specifier to an `enum overload_flags'. Callers changed.
16728 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
16730 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
16731 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
16732 build_const_cast, get_delta_difference, check_return_expr): Avoid
16733 ANSI string concatenation usage.
16735 2000-01-24 Mark Mitchell <mark@codesourcery.com>
16737 * class.c (layout_class_type): Put the fields required to make a
16738 class non-empty at the end, not the beginning, of the TYPE_FIELDs
16741 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
16743 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
16746 * decl2.c (mark_used): Do instantiate inlines that have been
16747 explicitly instantiated.
16749 2000-01-24 Richard Henderson <rth@cygnus.com>
16751 * call.c (build_over_call): Use expand_tree_builtin.
16752 * typeck.c (build_function_call_real): Likewise.
16753 (build_binary_op_nodefault): Handle unordered compares.
16755 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16757 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
16758 cp_tree_index values.
16759 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
16760 New global node #defines for them.
16761 * rtti.c (call_void_fn): Replace with ...
16762 (build_runtime_decl): ... new static function.
16763 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
16764 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
16765 (build_dynamic_cast_1): Always produce correctly typed result.
16766 Explicitly produce type_info addresses. Use dynamic_cast_node.
16767 * exception.cc (__throw_bad_cast): Return `void *'.
16768 (__throw_bad_typeid): Return `const type_info &'.
16770 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16772 * cp-tree.h (get_vtable_decl): Prototype new function.
16773 * class.c (get_vtable_decl): New function. Broken out from ...
16774 (build_vtable): ... here. Use it.
16775 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
16776 by get_vtable_decl.
16778 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16780 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
16781 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
16782 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
16783 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
16784 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
16785 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
16786 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
16787 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
16788 (CPTI_TINFO_VAR_ID): New enumeration.
16789 (__tp_desc_type_node, __access_mode_type_node,
16790 __bltn_desc_type_node, __user_desc_type_node,
16791 __class_desc_type_node, __ptr_desc_type_node,
16792 __attr_desc_type_node, __func_desc_type_node,
16793 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
16794 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
16795 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
16796 enum_desc_type_node, class_desc_type_node,
16797 si_class_desc_type_node, vmi_class_desc_type_node,
16798 ptmd_desc_type_node, base_desc_type_node): New #defines.
16799 (tinfo_fn_id, tinfo_fn_type): Rename to ...
16800 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
16801 (tinfo_var_id): New enumeration.
16802 (DECL_TINFO_FN_P): Augment comment.
16803 * decl.c (cp_global_trees): Adjust documentation.
16804 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
16805 tinfo_decl_type and tinfo_var_id.
16806 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
16807 (build_typeid): Remove unused variable.
16808 (get_tinfo_var): Use tinfo_var_id.
16809 (tinfo_name): New static function.
16810 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
16811 (tinfo_from_decl): Likewise.
16812 (get_base_offset): New static function, broken out of
16814 (expand_si_desc): Use tinfo_name.
16815 (expand_class_desc): Likewise. Lose local static variable.
16816 Use base_desc_type_node. Use get_base_offset.
16817 (expand_ptr_desc): Use tinfo_name.
16818 (expand_attr_desc): Likewise.
16819 (expand_generic_desc): Likewise.
16821 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
16822 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
16824 2000-01-23 Mark Mitchell <mark@codesourcery.com>
16826 * cp-tree.h (__eprintf): Remove declaration.
16827 * tree.c (__eprintf): Remove definition.
16829 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
16830 Mark Mitchell <mark@codesourcery.com>
16832 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
16833 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
16835 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
16837 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
16839 2000-01-23 Mark Mitchell <mark@codesourcery.com>
16841 * cp-tree.h (register_dtor_fn): New function.
16842 * decl.c (destroy_local_static): Rename to ...
16843 (register_dtor_fn): ... this. Give it external linkage.
16844 (expand_static_init): Use it.
16845 * decl2.c (do_static_initialization): Likewise, if using
16847 (do_static_destruction): Check that __cxa_atexit is not in use.
16848 (finish_file): Don't call do_static_destruction if using
16851 * typeck.c (convert_arguments): Restore two-message error
16854 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
16856 Remap dynamic cast hint values to be consistent across ABIs.
16857 * search.c (dynamic_cast_base_recurse): Remap generated value.
16858 (get_dynamic_cast_base_type): Adjust documentation.
16859 * tinfo.h (__user_type_info::dyncast): Likewise.
16860 (__user_type_info::find_public_subobj): Remap BOFF meaning.
16861 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
16862 (__class_type_info::do_dyncast): Likewise.
16863 (__class_type_info::do_find_public_subobj): Likewise.
16864 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
16866 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
16868 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
16870 * typeck2.c (incomplete_type_error): Restore previous
16871 cp_error and cp_error_at call sequence.
16873 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
16875 * class.c (dump_class_hierarchy): Make format agree with argument;
16876 cast pointer to unsigned long and print with %lx.
16878 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
16880 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
16882 * typeck.c (composite_pointer_type, common_type,
16883 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
16884 build_function_call_real, convert_arguments,
16885 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
16886 build_unary_op, mark_addressable, build_compound_expr,
16887 build_static_cast, build_reinterpret_cast, build_const_cast,
16888 build_c_cast, build_modify_expr, get_delta_difference,
16889 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
16890 'ISO C++'. Fusion consecutive calls to diagnostic message routines
16892 * typeck2.c (readonly_error, abstract_virtuals_error,
16893 process_init_constructor, check_for_new_type): Likewise.
16895 2000-01-19 Mark Mitchell <mark@codesourcery.com>
16897 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
16900 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
16902 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
16903 (build_x_typeid): Likewise.
16904 (get_tinfo_fn): Likewise.
16905 (get_tinfo_fn_unused): Rename to ...
16906 (get_tinfo_decl): ... here.
16907 * rtti.c (build_headof): Replace logic error with assertion.
16908 (get_tinfo_fn_dynamic): Rename to ...
16909 (get_tinfo_decl_dynamic): ... here. Make static. Use
16910 complete_type_or_else.
16911 (build_x_typeid): Move into ...
16912 (build_typeid): ... here. Adjust call to
16913 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
16914 throw_bad_typeid expression.
16915 (get_tinfo_fn_unused): Rename to ...
16916 (get_tinfo_decl): ... here. Adjust comment.
16917 (get_tinfo_fn): Delete.
16918 (tinfo_from_decl): New static function.
16919 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
16920 (get_typeid): Use complete_type_or_else.
16921 (build_dynamic_cast_1): Adjust calls to
16922 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
16923 * parse.y (primary): Adjust call to build_typeid.
16924 * except.c (build_eh_type_type_ref): Adjust call to
16925 get_tinfo_decl. Mark as used.
16926 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
16927 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
16928 * parse.c: Regenerated.
16930 2000-01-17 Mark Mitchell <mark@codesourcery.com>
16932 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
16933 calling convention.
16934 (resolves_to_fixed_type_p): Document calling convention.
16935 * rtti.c (build_x_typeid): Initialize NONNULL.
16937 * cp-tree.h (build_shared_int_cst): New function.
16938 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
16939 * class.c (modify_vtable_entry): Likewise.
16940 (add_virtual_function): Split out code to generated shared
16941 INTEGER_CSTs to build_share_int_cst.
16942 (modify_all_vtables): Handle all the overridden functions here.
16943 Add overridden functions from non-primary virtual bases to the
16945 (finish_struct_1): Adjust call to modify_all_vtables. Add
16946 overridden functions from non-primary bases to the vtable.
16947 * tree.c (build_shared_int_cst): New function.
16949 * cp-tree.h (scratchalloc): Remove.
16950 (build_scratch_list): Likewise.
16951 * call.c (convert_class_to_reference): Replace build_scratch_list
16952 and build_expr_list with build_tree_list.
16953 (add_candidate): Replace scratchalloc with expralloc. Note memory
16955 (build_user_type_conversion_1): Replace build_scratch_list
16956 and build_expr_list with build_tree_list.
16957 (build_new_op): Likewise.
16958 (build_op_delete_call): Likewise.
16959 (convert_like): Likewise.
16960 * cvt.c (ocp_convert): Likewise.
16961 * decl.c (start_decl): Likewise.
16962 (start_function): Likewise.
16963 (finish_destructor_body): Likewise.
16964 (maybe_build_cleanup_1): Likewise.
16965 * decl2.c (reparse_decl_as_expr): Likewise.
16966 * init.c (perform_member_init): Likewise.
16967 (expand_cleanup_for_base): Likewise.
16968 (build_builtin_delete_call): Likewise.
16969 (build_new_1): Likewise.
16970 (build_delete): Likewise.
16971 * method.c (do_build_assign_ref): Likewise.
16972 * parse.y (already_scoped_stmt): Likewise.
16973 (nontrivial_exprlist): Likewise.
16974 (net_initializer): Likewise.
16975 (initlist): Likewise.
16976 * parse.c: Regenerated.
16977 * rtti.c (build_x_typeid): Likewise.
16978 (build_dynamic_cast_1): Likewise.
16979 * typeck.c (build_x_compound_expr): Likewise.
16980 (build_static_cast): Likewise.
16981 (build_modify_expr): Likewise.
16983 * cp-tree.h (DECL_VINDEX): Add documentation.
16984 * class.c (build_vtable_entry): Likewise.
16985 (start_vtable): Add comment.
16986 (add_virtual_function): Replace pending_hard_virtuals with
16987 overridden_virtuals and pending_virtuals with new_virtuals.
16988 Replace redundant assignments with assertions.
16989 (check_for_override): Add comment.
16990 (check_bases_and_members): Replace pending_hard_virtuals with
16991 overridden_virtuals and pending_virtuals with new_virtuals.
16992 (create_vtbl_ptr): Likewise.
16993 (layout_class_type): Likewise.
16994 (finish_struct_1): Likewise. Add comments.
16996 2000-01-16 Mark Mitchell <mark@codesourcery.com>
16998 * class.c (finish_struct_1): Replace redundant code with
17001 * cp-tree.h (flag_new_abi): Move.
17002 (flag_use_cxa_atexit): Likewise.
17003 (flag_honor_std): Likewise.
17004 (flag_rtti): Likewise.
17005 (vbase_offsets_in_vtable_p): Define.
17006 (vptrs_present_everywhere_p): Likewise.
17007 (TYPE_CONTAINS_VPTR_P): Likewise.
17008 (dfs_walk_real): Declare.
17009 * class.c (build_vbase_pointer_fields): Check
17010 vbase_offsets_in_vtable_p.
17011 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
17013 (build_vbase_offset_vtbl_entries): Simplify.
17014 (build_vbase_offset_vtbl_entries): Adjust.
17015 (build_vbase_pointer): Add ability to look up vbase offsets in
17017 (start_vtable): New function.
17018 (add_virtual_function): Use it.
17019 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
17020 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
17021 (build_vtbl_initializer): Take the type of the complete object as
17022 input. Use it to correctly calculate vbase offsets.
17023 (dfs_finish_vtbls): Pass the complete type to
17024 build_vtbl_initializer.
17025 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
17026 (create_vtable_ptr): Create a vtable even if there are no
17027 new virtual functions, under the new ABI.
17028 (finish_struct_1): Likewise.
17029 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
17030 * decl.c (exapnd_static_init): Remove call to
17031 preserve_initializer.
17032 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
17034 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
17035 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
17036 (construct_virtual_bases): Don't initialize virtual base pointers
17038 (build_aggr_init): Clean up comment.
17039 (expand_aggr_init_1): Likewise.
17040 * rtti.c (expand_class_desc): Store the virtual function table
17041 index where the vbase offset lives in the offset field.
17042 * search.c (dfs_walk_real): Make it global.
17043 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
17044 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
17046 * tinfo.h (USItype): Make it signed under the new ABI.
17047 * tinfo.cc (convert_to_base): New function. Encapsulate base
17048 conversion logic here.
17049 (__class_type_info::do_upcast): Use it.
17050 (__class_type_info::do_dyncast): Likewise.
17051 (__class_type_info::do_find_public_subobj): Likewise.
17053 * init.c (construct_virtual_bases): Don't look up the addresses of
17054 virtual bases at run-time.
17056 * class.c (build_vbase_pointer): Relocate.
17057 (build_vbase_pointer_fields): Likewise.
17058 (dfs_build_vbase_offset_vtbl_entries): Likewise.
17059 (build_vbase_offset_vtbl_entries): Likewise.
17061 * decl.c (init_decl_processing): Complain if -fnew-abi
17062 -fno-vtable-thunks is used.
17064 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
17067 2000-01-15 Mark Mitchell <mark@codesourcery.com>
17069 * cp-tree.h (num_extra_vtbl_entries): New function.
17070 (size_extra_vtbl_entries): Likewise.
17071 (dfs_vtable_path_unmark): Likewise.
17072 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
17073 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
17074 * class.c (num_extra_vtbl_entries): New function.
17075 (size_extra_vtbl_entries): Likewise.
17076 (dfs_build_vbase_offset_vtbl_entries): New function.
17077 (build_vbase_offset_vtbl_entries): Likewise.
17078 (build_vtbl_initializer): Use it.
17079 (finish_struct_1): Adjust vtable sizes (using
17080 num_extra_vtbl_entries).
17081 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
17082 THUNK_DECL is non-NULL before expanding it.
17083 * init.c (expand_virtual_init): Adjust the vtable pointer by
17084 size_extra_vtbl_entries before storing it.
17085 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
17086 Handle TREE_LIST parameters here, not in the dfs_* functions.
17087 (dfs_unmarked_real_bases_queue_p): Adjust.
17088 (dfs_marked_real_bases_queue_p): Likewise.
17089 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
17090 (dfs_vtable_path_marked_real_bases_queue_p): New function.
17091 (dfs_vtable_path_unmark): Likewise.
17093 2000-01-14 Mark Mitchell <mark@codesourcery.com>
17095 * optimize.c (copy_body_r): Clear the operand three of a
17096 TARGET_EXPR when copying it.
17098 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17100 * method.c (build_decl_overload_real): Check whether we are in ::
17101 before returning __builtin_new/delete.
17103 2000-01-13 Mark Mitchell <mark@codesourcery.com>
17105 * pt.c (tsubst_friend_function): Improve comment.
17106 (instantiate_decl): Avoid crashing when a "nested" function is
17107 instantiated from the top level.
17109 * dump.c (dqeueue_and_dump): Dump
17110 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
17112 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17114 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
17116 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
17118 * g++spec.c (lang_specific_driver): Add -fnew-abi if
17119 ENABLE_NEW_GXX_ABI defined.
17120 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
17121 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
17122 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
17124 2000-01-12 Mark Mitchell <mark@codesourcery.com>
17126 * decl.c (start_cleanup_fn): Call pushdecl.
17128 * call.c (convert_class_to_reference): Fix typos.
17129 (build_conditional_expr): Handle errors gracefully.
17130 * class.c (push_nested_class): Likewise.
17131 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
17132 (DECL_THIS_EXTERN): Use it.
17133 (DECL_THIS_STATIC): Likewise.
17134 * cvt.c (convert_to_void): Handle errors gracefully.
17135 (build_expr_type_conversion): Likewise.
17136 * decl.c (maybe_push_decl): Likewise.
17137 (start_decl_1): Likewise.
17138 (require_complete_types_for_parms): Likewise.
17139 * parse.y (structsp): Likewise.
17140 (base_class): Likewise.
17141 * parse.c: Regenerated.
17142 * pt.c (finish_member_template_decl): Likewise.
17143 * typeck.c (decay_conversion): Likewise.
17145 * cp-tree.h (dfs_skip_vbases): New function.
17146 (find_vbase_instance): Likewise.
17147 * class.c (determine_primary_base): Allow a nearly empty base to
17148 serve as a primary base class under the new ABI.
17149 (get_class_offset_1): Rename to ...
17150 (dfs_get_class_offset): ... this. Simplify. Don't issue error
17152 (get_class_offset): Use it. Issue error messages here.
17153 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
17154 find the right copies of virtual bases.
17155 (fixup_vtable_deltas1): Rename to ...
17156 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
17157 bases as primary bases.
17158 (fixup_vtable_deltas): Remove.
17159 (override_one_vtable): Handle virtual bases as primary bases.
17160 (merge_overrides): Likewise.
17161 (finish_struct_1): Likewise.
17162 (dump_class_hierarchy): Dump primary-ness of bases as well.
17163 * search.c (mark_primary_bases): Use a pre-order traversal to
17164 handle primary virtual bases.
17165 (dfs_skip_vbases): New fiunction.
17166 (expand_upcast_fixups): Adjust to handle primary virtual bases.
17167 (fixup_virtual_upcast_offsets): Likewise.
17168 (fixup_all_virtual_upcast_offsets): Likewise.
17169 (dfs_find_vbase_instances): New function.
17170 (find_vbase_instance): Likewise.
17172 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
17174 * lex.c (DIR_SEPARATOR): Delete macro.
17176 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
17178 * decl2.c (lang_decode_option): Handle automatic line wrapping
17181 2000-01-11 Mark Mitchell <mark@codesourcery.com>
17183 * friend.c (do_friend): Don't resolve scopes when processing
17184 template declarations, even if the qualifying scope doesn't
17185 involve template parameters.
17187 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
17189 * class.c (dfs_modify_vtables_queue_p): Remove.
17190 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
17191 and dfs_marked_real_bases_queue_p instead of
17192 dfs_modify_vtables_queue_p.
17194 * class.c (build_vbase_path): Simplify.
17195 (dfs_propagate_binfo_offsets): New function.
17196 (propagate_binfo_offsets): Use it.
17197 (remove_base_field): Simplify.
17198 (dfs_set_offset_for_vbases): Remove.
17199 (dfs_set_offset_for_shared_vbases): New function.
17200 (dfs_set_offset_for_unshared_vbases): Likewise.
17201 (layout_virtual_bases): Use them.
17202 (layout_basetypes): Don't call propagate_binfo_offsets.
17203 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
17206 * class.c (build_base_field): New function, split out from ...
17207 (build_base_fields): ... here. Use it. Allocate primary bases
17208 first, under the new ABI.
17209 (get_vtable_entry): Remove.
17210 (remove_base_field): New function, split out from ...
17211 (remove_base_fields): ... here. Adjust since primary bases come
17212 first under the new ABI.
17214 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
17215 (initialize_vtbl_ptrs): New function.
17216 (expand_indirect_vtbls_init): Change prototype.
17217 (convert_pointer_to_vbase): Declare.
17218 * init.c (expand_direct_vtbls_init): Remove.
17219 (dfs_initialize_vtbl_ptrs): New function.
17220 (initialize_vtbl_ptrs): Likewise.
17221 (emit_base_init): Use initialize_vtbl_ptrs.
17222 * search.c (convert_pointer_to_vbase): Make it global.
17223 (expand_indirect_vtbls_init): Remove vtable initialization code.
17224 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
17226 * class.c (dfs_finish_vtbls): New function.
17227 (finish_vtbls): Use it.
17228 (dump_class_hierarchy): New function.
17230 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
17231 (BINFO_VBASE_PRIMARY_P): New macro.
17232 (BINFO_VIRTUALS): Add to documentation.
17233 (SET_BINFO_PRIMARY_MARKED_P): Remove.
17234 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17235 (dfs_mark_primary_bases_queue_p): Likewise.
17236 (dfs_unmarked_real_bases_queue_p): New function.
17237 (dfs_marked_real_bases_queue_p): Likewise.
17238 * search.c (dfs_mark_primary_bases): Adjust.
17239 (mark_primary_bases): Likewise.
17240 (get_shared_vbase_if_not_primary): New function.
17241 (dfs_unmarked_real_bases_queue_p): Likewise.
17242 (dfs_marked_real_bases_queue_p): Likewise.
17243 (dfs_get_pure_virtuals): Simplify.
17244 (get_pure_virtuals): Likewise.
17246 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17248 * lex.c: Include tm_p.h.
17250 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
17252 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
17254 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
17256 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
17257 * pt.c (instantiate_decl): Defer comdat templates that might not be
17260 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
17261 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
17262 (finish_file): Likewise.
17264 * decl2.c (import_export_class): Undo 12/14 change.
17266 * error.c (dump_decl): operator new, not operatornew.
17268 * class.c (field_decl_cmp): A nontype is "greater" than a type.
17269 * search.c (lookup_field_1): Look for the last field with the
17272 2000-01-05 Nathan Sidwell <nathan@acm.org>
17274 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
17277 2000-01-05 Nathan Sidwell <nathan@acm.org>
17279 * typeck.c (build_static_cast): Don't strip target qualifiers
17280 when casting from a class.
17282 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17284 * class.c (warn_hidden): Initialize variable `fndecl'.
17286 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
17288 * decl.c (flag_isoc9x): New variable to be able to use code in
17289 c-common.c. For now always zero.
17291 2000-01-03 Mark Mitchell <mark@codesourcery.com>
17293 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
17294 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
17295 or unshare_base_binfos for virtual bases here.
17296 * search.c (dfs_get_vbase_types): Do it here.
17297 (get_vbase_types): Adjust.
17299 2000-01-02 Mark Mitchell <mark@codesourcery.com>
17301 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
17302 (BINFO_PRIMARY_MARKED_P): Use flag 5.
17303 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17304 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17305 (unmark_primary_bases): Remove declaration.
17306 (unmarkedp): Declare.
17307 (dfs_vbase_unmark): Likewise.
17308 * class.c (determine_primary_base): Return immediately if there
17309 are no base classes. Call mark_primary_bases here.
17310 (modify_all_direct_vtables): Remove.
17311 (modify_all_indirect_vtables): Remove.
17312 (dfs_modify_vtables_queue_p): New function.
17313 (dfs_modify_vtables): New function.
17314 (modify_all_vtables): Use them.
17315 (build_base_fields): Build FIELD_DECLs for primary virtual base
17317 (create_vtable_ptr): Don't call determine_primary_base here.
17318 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
17319 (dfs_set_offset_for_vbases): ... this.
17320 (layout_virtual_bases): Use it.
17321 (layout_class_type): Call determine_primary_base here.
17322 * search.c (unmarkedp): Make it global.
17323 (shared_marked_p): Simplify.
17324 (shared_unmarked_p): Likewise.
17325 (dfs_primary_bases_queue_p): Remove.
17326 (dfs_unmark_primary_bases): Likewise.
17327 (unmark_primary_bases): Likewise.
17328 (mark_primary_bases): Simplify.
17329 (get_pure_virtuals): Don't call mark_primary_bases here.
17330 (dfs_vbase_unmark): New function.
17331 (get_vbase_types): Simplify.
17333 * class.c (struct base_info): Remove.
17334 (determine_primary_base): Take has_virtual_p rather than a
17335 base_info as input. Don't calculate max_has_virtual.
17336 (finish_struct_bits): Remove max_has_virtual argument.
17337 (create_vtable_ptr): Remove max_has_virtual_p argument.
17338 (layout_virtual_bases): Remove max argument.
17339 (layout_basetypes): Likewise.
17340 (layout_class_type): Remove max_has_virtual_p argument.
17341 (finish_struct_1): Remove max_has_virtual.
17343 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
17344 (layout_basetypes): Remove.
17345 * class.c (propagate_binfo_offsets): Moved here from tree.c.
17346 Update to handle primary virtual bases.
17347 (remove_base_fields): New function, split out from
17349 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
17350 (layout_virtual_bases): New function, split out from
17351 layout_basetypes. Update to handle primary virtual bases.
17352 (layout_basetypes): Moved here from tree.c. Use
17353 remove_base_fields and layout_virtual_bases.
17354 * search.c (dfs_mark_primary_bases_queue_p): New function.
17355 (mark_primary_bases): Use it.
17356 * tree.c (CEIL): Remove.
17357 (propagate_binfo_offsets): Remove.
17358 (layout_basetypes): Remove.
17360 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17362 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
17363 (BINFO_PRIMARY_MARKED_P): New macro.
17364 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17365 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17366 (mark_primary_bases): New function.
17367 (unmark_primary_bases): Likewise.
17368 * search.c (get_abstract_virtuals_1): Remove.
17369 (dfs_mark_primary_bases): New function.
17370 (mark_primary_bases): Likewise.
17371 (dfs_unmark_primary_bases): Likewise.
17372 (unmark_primary_bases): Likewise.
17373 (dfs_get_pure_virtuals): Likewise.
17375 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17377 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
17378 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
17379 (modify_one_vtable): Adjust.
17380 (fixup_vtable_deltas1): Likewise.
17381 (override_one_vtable): Likewise.
17382 * search.c (get_abstract_virtuals_1): Likewise.
17383 (get_pure_virtuals): Likewise.
17384 (expand_upcast_fixups): Likewise.
17385 * tree.c (debug_binfo): Likewise.
17387 * class.c (build_vtable): Don't return a value. Don't rebuild
17388 vtables for bases that have already been handled.
17389 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
17390 already been handled.
17391 (modify_one_vtable): Adjust accordingly.
17392 (fixup_vtable_deltas1): Likewise.
17393 (finish_struct_1): Likewise.
17395 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17397 * call.c (build_new_method_call): Also check destructors.