1 2003-03-11 Mark Mitchell <mark@codesourcery.com>
4 * call.c (convert_class_to_reference): Adjust usage of
7 (splice_viable): Combine with any_viable.
8 (print_z_candidates): Avoid printing duplicates.
9 (build_user_type_conversion_1): Adjust usage of splice_viable.
10 (build_new_function_call): Likewise.
11 (build_operator_new_call): Likewise.
12 (build_object_call): Likewise.
13 (build_conditional_expr): Likewise.
14 (build_new_op): Likewise.
15 (build_new_method_call): Likewise.
16 (joust): Remove spurious comment.
17 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
18 * decl2.c (arg_assoc_class): Simplify.
19 * friend.c (add_friend): Likewise.
21 2003-03-11 Jason Merrill <jason@redhat.com>
24 * decl2.c (check_classfn): A member template only matches a
27 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
29 * Make-lang.in (CXX_C_OBJS): Update.
30 * lang-specs.h: Don't define __GNUG__ here.
32 2003-03-10 Mark Mitchell <mark@codesourcery.com>
34 * call.c (perform_overload_resolution): New function.
35 (build_new_function_call): Use it.
36 (build_operator_new_call): Likewise.
37 (add_candidates): Add explicit_targs and template_only parameters.
38 (build_new_op): Adjust accordingly.
39 * cp-tree.h (build_operator_new_call): New function.
40 (build_function_call_real): Remove.
41 (build_function_call_maybe): Likewise.
42 * init.c (build_new_1): Use build_operator_new_call.
43 * typeck.c (build_function_call_real): Rename to ...
44 (build_function_call): ... this.
46 2003-03-10 Devang Patel <dpatel@apple.com>
49 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
51 2003-03-10 Jason Merrill <jason@redhat.com>
54 * decl.c (push_using_directive): Push before recursing.
57 * call.c (resolve_scoped_fn_name): Handle the case of a function
60 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
61 argument in the pointer-to-member case.
63 2003-03-09 Mark Mitchell <mark@codesourcery.com>
66 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
67 pointers to member functions.
70 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
71 in pointer-to-member-function types.
73 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
75 * expr.c (cplus_expand_constant): Use C90 prototype style.
76 (cxx_expand_expr): Likewise.
78 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
81 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
84 2003-03-08 Geoffrey Keating <geoffk@apple.com>
86 * lang-specs.h (c++-header): Change .pch to .gch.
88 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
90 * cp-tree.h (cxx_init): Update prototype.
91 * lex.c (cxx_init): Similarly.
93 2003-03-08 Mark Mitchell <mark@codesourcery.com>
96 * cp-tree.h (begin_mem_initializers): Remove.
97 * parser.c (cp_parser_mem_initializer_list): Inline it here.
98 Do not call finish_mem_initializers if not in a constructor.
99 (cp_parser_class_head): Fix typo in error message.
100 * semantics.c (begin_mem_initializers): Remove.
101 * testsuite/g++.dg/parser/constructor1.C: New test.
104 * call.c (add_function_candidate): Skip builtin fuctions that have
105 not yet been declared.
108 * init.c (build_new_1): Correct logic for determining whether or
109 not to use an array cookie.
112 * parser.c (cp_parser_postfix_expression): Call
113 finish_non_static_data_member, even when processing_template_decl.
116 * cp-tree.h (is_ancestor): New function.
117 (handle_class_head): Change prototype.
118 * decl2.c (is_namespace_ancestor): Rename to ...
119 (namespace_anecestor): ... this.
120 (set_decl_namespace): Adjust accordingly.
121 (handle_class_head): Remove unncessary parameters.
122 * parser.c (cp_parser_class_head): Check that
123 nested-name-specifiers are used appropriately.
125 2003-03-07 Mark Mitchell <mark@codesourcery.com>
127 * call.c (reference_binding): Remove REF_IS_VAR parameter.
128 (implicit_conversion): Adjust call to reference_binding.
129 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
130 (initialize_reference): Adjust handling for references bound to
132 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
134 (real_non_cast_lvalue_p): New method.
135 * cvt.c (build_up_reference): Adjust use of
136 make_temporary_var_for_ref_to_temp.
137 * tree.c (real_non_cast_lvalue_p): New method.
139 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
141 * except.c (init_exception_processing): Use C90 prototype style.
142 (cp_protect_cleanup_actions): Likewise.
143 (prepare_eh_type): Likewise.
144 (build_eh_type_type): Likewise.
145 (build_exc_ptr): Likewise.
146 (do_begin_catch): Likewise.
147 (dtor_nothrow): Likewise.
148 (do_end_catch): Likewise.
149 (push_eh_cleanup): Likewise.
150 (decl_is_java_type): Likewise.
151 (choose_personality_routine): Likewise.
152 (initialize_handler_parm): Likewise.
153 (expand_start_catch_block): Likewise.
154 (expand_end_catch_block): Likewise.
155 (begin_eh_spec_block): Likewise.
156 (finish_eh_spec_block): Likewise.
157 (do_allocate_exception): Likewise.
158 (do_free_exception): Likewise.
159 (wrap_cleanups_r): Likewise.
160 (stabilize_throw_expr): Likewise.
161 (build_throw): Likewise.
162 (complete_ptr_ref_or_void_ptr_p): Likewise.
163 (is_admissible_throw_operand): Likewise.
164 (nothrow_libfn_p): Likewise.
165 (can_convert_eh): Likewise.
166 (check_handlers_1): Likewise.
167 (check_handlers): Likewise.
169 2003-03-06 Mark Mitchell <mark@codesourcery.com>
171 * call.c (merge_conversion_sequences): New function.
172 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
173 (convert_class_to_reference): Correct handling of second
174 standard conversion sequence in a user-defined conversion
176 (build_user_type_conversion_1): Use merge_conversion_sequences.
177 * cp-tree.def: Add comments for CONV nodes.
178 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
180 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
182 * error.c (init_error): Use C90 prototype style.
183 (dump_scope): Likewise.
184 (dump_qualifiers): Likewise.
185 (dump_template_argument): Likewise.
186 (dump_template_argument_list): Likewise.
187 (dump_template_parameter): Likewise.
188 (dump_template_bindings): Likewise.
189 (dump_type): Likewise.
190 (dump_typename): Likewise.
191 (class_key_or_enum): Likewise.
192 (dump_aggr_type): Likewise.
193 (dump_type_prefix): Likewise.
194 (dump_type_suffix): Likewise.
195 (dump_global_iord): Likewise.
196 (dump_simple_decl): Likewise.
197 (dump_decl): Likewise.
198 (dump_template_decl): Likewise.
199 (dump_function_decl): Likewise.
200 (dump_parameters): Likewise.
201 (dump_exception_spec): Likewise.
202 (dump_function_name): Likewise.
203 (dump_template_parms): Likewise.
204 (dump_char): Likewise.
205 (dump_expr_list): Likewise.
206 (dump_expr): Likewise.
207 (dump_binary_op): Likewise.
208 (dump_unary_op): Likewise.
209 (type_as_string): Likewise.
210 (expr_as_string): Likewise.
211 (decl_as_string): Likewise.
212 (context_as_string): Likewise.
213 (lang_decl_name): Likewise.
214 (cp_file_of): Likewise.
215 (cp_line_of): Likewise.
216 (decl_to_string): Likewise.
217 (expr_to_string): Likewise.
218 (fndecl_to_string): Likewise.
219 (code_to_string): Likewise.
220 (language_to_string): Likewise.
221 (parm_to_string): Likewise.
222 (op_to_string): Likewise.
223 (type_to_string): Likewise.
224 (assop_to_string): Likewise.
225 (args_to_string): Likewise.
226 (cv_to_string): Likewise.
227 (cxx_print_error_function): Likewise.
228 (cp_diagnostic_starter): Likewise.
229 (cp_diagnostic_finalizer): Likewise.
230 (cp_print_error_function): Likewise.
231 (function_category): Likewise.
232 (print_instantiation_full_context): Likewise.
233 (print_instantiation_partial_context): Likewise.
234 (maybe_print_instantiation_context): Likewise.
235 (print_instantiation_context): Likewise.
236 (cp_printer): Likewise.
237 (print_integer): Likewise.
238 (print_non_consecutive_character): Likewise.
239 (locate_error): Likewise.
241 2003-03-06 Mark Mitchell <mark@codesourcery.com>
244 * call.c (reference_binding): Add ref_is_var parameter.
245 (implicit_conversion): Adjust call to reference_binding.
246 (initialize_reference): Likewise.
249 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
253 * class.c (get_basefndecls): Use lookup_fnfields_1.
255 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
258 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
260 (cp_parser_single_declaration): Likewise.
262 2003-03-05 Jason Merrill <jason@redhat.com>
265 * call.c (build_conditional_expr): Use convert rather than an
268 2003-03-02 Matt Austern <austern@apple.com>
270 * decl.c (cp_binding_level): Add static_decls varray member.
271 (add_decl_to_level): Add static/inline namespace scope
272 declarations to static_decls array.
273 (wrapup_global_for_namespace): Pass static_decls only, instead of
274 all decls, to wrapup_global_declarations/check_global_declarations.
275 (push_namespace): Initialize static_decls for ordinary namespaces.
276 (cxx_init_decl_processing): Initialize static_decls for global
279 2003-03-05 Mark Mitchell <mark@codesourcery.com>
281 * class.c (end_of_class): Correct thinko.
283 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
285 * config-lang.in: Replace ${libstdcxx_version} by its value.
287 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
289 * cp-tree.h (cxx_saved_binding): Declare.
290 (struct saved_scope): Adjust type of field 'old_binding'.
291 * decl.c (cxx_saved_binding_make): New macro.
292 (struct cxx_saved_binding): Define.
293 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
295 (maybe_push_to_top_level): Adjust local variable type.
296 (pop_from_top_level): Likewise.
298 2003-03-04 Tom Tromey <tromey@redhat.com>
300 * Make-lang.in (c++.tags): New target.
302 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
304 * Make-lang.in: Update.
306 2003-03-03 Jason Merrill <jason@redhat.com>
308 * decl.c (finish_enum): Do set the type in a template. Simplify.
309 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
311 2003-03-03 Mark Mitchell <mark@codesourcery.com>
314 * call.c (convert_class_to_reference): Correct conversion
316 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
317 (implicit_conversion): Adjust call to reference_binding.
318 (add_candidate): Change type of candidates parameter.
319 (add_function_candidate): Likewise.
320 (add_conv_candidate): Likewise.
321 (build_builtin_candidate): Likewise.
322 (add_builtin_candidate): Likewise.
323 (add_builtin_candidates): Likewise.
324 (add_template_candidate_real): Likewise.
325 (add_template_candidate): Likewise.
326 (add_template_conv_candidate): Likewise.
327 (build_user_type_conversion_1): Adjust accordingly.
328 (build_object_call): Likewise.
329 (build_conditional_expr): Likewise.
330 (add_candidates): Likewise.
331 (build_new_op): Likewise.
332 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
333 (build_new_method_call): Adjust calls to add_function_candidate.
334 (make_temporary_var_for_ref_to_temp): New function.
335 (initialize_reference): Add decl parameter.
336 * class.c (build_rtti_vtbl_entries): Use build_address and
338 * cp-tree.h (initialize_reference): Change prototype.
339 (make_temporary_var_for_ref_to_temp): New function.
340 (build_type_conversion): Change prototype.
341 (build_address): New function.
342 (build_nop): Likewise.
343 * cvt.c (cp_convert_to_pointer): Adjust call to
344 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
346 (convert_to_pointer_force): Use build_nop.
347 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
348 (convert_to_reference): Adjust call to build_type_conversion.
349 (ocp_convert): Likewise.
350 (build_type_conversion): Remove for_sure parameter.
351 * decl.c (grok_reference_init): Use initialize_reference.
352 * typeck.c (build_address): New function.
353 (build_nop): Likewise.
354 (build_unary_op): Use them.
355 (build_ptrmemfunc): Tidy slightly.
356 (convert_for_initialization): Adjust call to
357 initialize_reference.
358 * typeck2.c (store_init_value): Remove #if 0'd code.
360 2003-03-03 Jason Merrill <jason@redhat.com>
362 * decl.c (start_function): Clear DECL_NUM_STMTS.
364 * class.c (get_vtable_decl): Use vtbl_type_node.
365 (build_primary_vtable): Check for it.
367 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
369 * decl.c (check_initializer): Check for vector_opaque_p.
371 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
373 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
374 invoke an external cpp during compilation.
376 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
378 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
380 (start_decl): Likewise.
381 (start_function): Likewise.
383 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
385 * Make-lang.in (CXX_C_OBJS): Update.
387 2003-02-28 Mark Mitchell <mark@codesourcery.com>
390 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
393 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
395 * parser.c (cp_parser_init_declarator): Revert opaque
396 vector_opaque_p change.
397 Do not include target.h.
399 2003-02-28 Mark Mitchell <mark@codesourcery.com>
402 * cp-tree.h (build_zero_init): Add parameter.
403 * decl.c (cp_finish_decl): Adjust call.
404 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
406 (build_default_init): Add nelts parameter. Adjust calls to
408 (build_new_1): Adjust call to build_default_init.
409 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
411 2003-02-26 Devang Patel <dpatel@apple.com>
413 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if required.
414 Postpone enum setting for template decls.
415 (build_enumerator): Delay copying value node until finish_enum (). Remove
417 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
418 (tsubst_copy): Add check for enum type.
420 2003-02-25 Mark Mitchell <mark@codesourcery.com>
423 * decl2.c (prune_vars_needing_no_initialization): Do not throw
424 away initializations for DECL_EXTERNAL VAR_DECLs.
425 (finish_file): Adjust accordingly.
426 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
428 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
430 * decl.c (add_binding): Time TV_NAME_LOOKUP.
431 (push_class_binding): Likewise.
432 (set_namespace_binding): Likewise.
434 2003-02-24 Mark Mitchell <mark@codesourcery.com>
437 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
438 specializations back to the main template.
439 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
440 * pt.c (resolve_typename_type): Likewise.
442 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
445 * pt.c (tsubst_copy_and_build): For a templated function inside a
446 scope, process template arguments.
448 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
451 * typeck2.c (abstract_virtuals_error): Don't check when
452 TYPE is still template parameter dependent.
454 2003-02-23 Mark Mitchell <mark@codesourcery.com>
457 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
458 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
459 * pt.c (instantiate_class_template): Don't try to instantiate
461 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
463 2003-02-21 Mark Mitchell <mark@codesourcery.com>
466 * decl.c (grokdeclarator): Do not allow parameters with variably
469 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
471 * search.c (bfs_walk_grow): Remove. Fold into ...
472 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
475 2003-02-20 Mark Mitchell <mark@codesourcery.com>
478 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
479 when the G++ 3.2 ABI prevents correct compilation.
481 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
483 Change base class access representation. Share virtual base
485 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
487 * cp/class.c (build_base_path): Likewise.
488 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
489 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
490 (make_new_vtable): Adjust.
491 (force_canonical_binfo_r): Delete.
492 (force_canonical_binfo): Delete.
493 (mark_primary_virtual_base): Delete.
494 (dfs_unshared_virtual_bases): Delete.
495 (mark_primary_bases): Adjust.
496 (maybe_warn_about_overly_private_class): Adjust.
497 (dfs_base_derived_from): Delete.
498 (base_derived_from): Follow the inheritance chain.
499 (struct find_final_overrider_data): Add vpath member.
500 (dfs_find_final_overrider): Adjust.
501 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
502 (find_final_overrider): Adjust.
503 (update_vtable_entry_for_fn): Adjust.
504 (modify_all_vtables): Adjust.
505 (walk_subobject_offsets): Adjust.
506 (layout_nonempty_base_or_field): Adjust.
507 (layout_empty_base): Remove last parameter. Adjust.
508 (build_base_field): Adjust.
509 (build_base_fields): Adjust.
510 (propagate_binfo_offsets): Remove last parameter. Adjust.
511 (dfs_set_offset_for_unshared_vbases): Delete.
512 (layout_virtual_bases): Adjust.
513 (finish_struct_1): Adjust.
514 (init_class_processing): Don't init access nodes.
515 (dfs_get_primary_binfo): Delete.
516 (get_primary_binfo): Adjust.
517 (dump_class_hierarchy_r): Remove most derived arg, add IGO
519 (dump_class_hierarchy): Adjust.
520 (finish_vtbls): Adjust.
521 (get_original_base): Delete.
522 (build_vtt_inits): Adjust.
523 (dfs_build_secondary_vptr_vtt_inits): Adjust.
524 (dfs_ctor_vtable_bases_queue_p): Adjust.
525 (build_ctor_vtbl_group): Adjust.
526 (dfs_accumulate_vtbl_inits): Adjust.
527 (build_vtbl_initializer): Adjust.
528 (build_vbase_offset_vtbl_entries): Adjust.
529 (add_vcall_offset_vtbl_entries_1): Adjust.
530 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
531 (access_*_node): Remove.
532 (CANONICAL_BINFO): Delete.
533 (BINFO_UNSHARED_MARKED): Remove.
534 (BINFO_MARKED): Set LANG_FLAG_0 directly.
535 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
536 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
537 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
539 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
540 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
541 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
543 (BINFO_DEPENDENT_BASE_P): New.
544 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
546 (markedp, unmarkedp): Adjust.
547 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
548 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
549 find_vbase_instance, binfo_for_vbase): Delete.
550 (copied_binfo, original_binfo): Declare.
551 (finish_base_specifier): Add virtual_p arg.
552 (unshare_base_binfos): Delete.
553 (copy_base_binfos): Declare.
554 (reverse_path): Delete.
555 * cp/decl.c (xref_basetypes): Access and virtuality passed
556 differently. Don't copy direct base binfos here. Call
558 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
559 (initialize_vtbl_ptrs): Adjust.
560 (expand_member_init): Adjust.
561 * cp/parser.c (cp_parser_base_specifier): Adjust.
562 * cp/pt.c (instantiate_class_template): Adjust.
563 (get_template_base_recursive): Adjust.
564 * cp/rtti.c (get_pseudo_ti_init): Adjust.
565 (get_pseudo_ti_desc): Adjust.
566 * cp/tree.c (unshare_base_binfos): Rename to ...
567 (copy_base_binfos): ... here, reimplement.
568 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
569 (reverse_path): Remove.
570 * cp/typeck.c (get_delta_difference): Adjust error messages.
571 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
572 * cp/search.c (lookup_base_r): Adjust.
573 (dynamic_cast_base_recurse): Adjust.
574 (canonical_binfo): Remove.
575 (dfs_canonical_queue): Remove.
576 (dfs_assert_unmarked_p): Remove.
577 (assert_canonical_unmarked): Remove.
578 (shared_marked_p, shared_unmarked_p): Remove.
579 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
580 (dfs_access_in_type): Adjust.
581 (access_in_type): Adjust.
582 (dfs_accessible_queue_p): Adjust.
583 (dfs_accessible_p): Adjust.
584 (is_subobject_of_p_1, is_subobject_of_p): Remove.
585 (struct lookup_field_info): Remove from_dep_base_p field.
586 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
587 (lookup_field_r): Remove dependent base code.
588 (lookup_member): Likewise.
589 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
590 (dfs_unmarked_real_bases_queue_p): Remove.
591 (dfs_marked_real_bases_queue_p): Remove.
592 (dfs_skip_vbases): Remove.
593 (dfs_get_pure_virtuals): Adjust.
594 (markedp, unmarkedp): Adjust.
595 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
596 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
597 (dfs_unmark): Adjust.
598 (dfs_get_vbase_types):Remove.
599 (dfs_build_inheritance_graph_order): Remove.
600 (get_vbase_types): Remove
601 (dfs_find_vbase_instance): Remove.
602 (find_vbase_instance): Remove.
603 (dfs_debug_unmarkedp): Adjust.
604 (dependent_base_p): Remove.
605 (dfs_push_type_decls): Adjust.
606 (dfs_push_decls): Adjust.
607 (dfs_no_overlap_yet): Adjust.
608 (copied_binfo): New function.
609 (original_binfo): New function.
610 (binfo_for_vbase): Remove.
612 2003-02-18 Zack Weinberg <zack@codesourcery.com>
614 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
615 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
618 2003-02-18 Mark Mitchell <mark@codesourcery.com>
621 * class.c (layout_class_type): In the 3.2 ABI, take into account
622 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
624 2003-02-18 Matt Austern <austern@apple.com>
626 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
628 * cp/decl.c (wrapup_globals_for_namespace): Remove special
629 handling of global namespace.
631 2003-02-18 Geoffrey Keating <geoffk@apple.com>
633 * cp-tree.h (rid_to_yy): Delete.
634 (C_RID_YYCODE): Delete.
635 (finish_file): Delete redundant declaration.
637 2003-02-18 Jason Merrill <jason@redhat.com>
640 * decl.c (reshape_init): Don't mess with initializer labels.
643 * parser.c (cp_parser_postfix_expression): Set idk properly for
644 object->scope::member.
646 2003-02-18 Ben Elliston <bje@redhat.com>
649 * decl.c (duplicate_decls): Fix typo in comment.
651 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
654 * class.c (build_base_field): Mark fields for base classes with
657 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
660 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
661 CONSTRUCTOR_ELTS only once.
663 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
666 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
667 (dump_type_suffix): Likewise.
669 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
671 * search.c: ANSIfy function declarations and definitions.
672 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
673 * call.c (build_method_call, resolve_scoped_fn_name,
674 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
676 * class.c (handle_using_decl): Likewise.
677 * decl.c (make_typename_type, make_unmound_class_template,
678 start_decl, compute_array_index_type): Likewise.
679 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
680 * init.c (expand_member_init, build_member_call): Likewise.
681 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
682 resolve_typename_type): Likewise.
683 * typeck.c (lookup_destructor, finish_class_member_access_exprm
684 build_prememfunc_access_expr): Likewise.
686 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
688 * decl2.c: Include "timevar.h".
689 (namespace_ancestor): Time name lookup.
690 (add_using_namespace): Likewise.
691 (lookup_using_namespace): Likewise.
692 (qualified_lookup_using_namespace): Likewise.
693 (decl_namespace): Likewise.
694 (lookup_arg_dependent): Likewise.
695 * lex.c (do_identifier): Likewise.
696 (do_scoped_id): Likewise.
697 * pt.c (lookup_template_class): Likewise.
699 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
701 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
703 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
705 * decl.c: Include "timevar.h".
706 (poplevel): Time name lookup.
707 (find_binding): Likewise.
708 (push_namespace): Likewise.
709 (pop_nested_namespace): Likewise.
710 (store_bindings): Likewise.
711 (maybe_push_to_top_level): Likewise.
712 (pop_from_top_level): Likewise.
713 (push_local_name): Likewise.
715 (pushdecl): Likewise.
716 (pushdecl_with_scope): Likewise.
717 (pushdecl_namespace_level): Likewise.
718 (pushdecl_top_level): Likewise.
719 (pushdecl_class_level): Likewise.
720 (push_class_level_binding): Likewise.
721 (push_using_decl): Likewise.
722 (push_using_directive): Likewise.
723 (push_overloaded_decl): Likewise.
724 (lookup_label): Likewise.
725 (define_label): Likewise.
726 (lookup_tag): Likewise.
727 (lookup_tag_reverse): Likewise.
728 (lookup_namespace_name): Likewise.
729 (select_decl): Likewise.
730 (unqualified_namespace_lookup): Likewise.
731 (lookup_name_real): Likewise.
732 (lookup_name_current_level): Likewise.
733 (lookup_type_current_level): Likewise.
734 (maybe_inject_for_scope_var): Likewise.
735 (xref_tag): Likewise.
737 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
739 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
741 * decl.c (build_enumerator): Remove unneeded test.
743 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
745 * cp-tree.h (struct lang_type_header): Make all fields unsigned
748 2003-02-03 Mark Mitchell <mark@codesourcery.com>
751 * call.c (z_candidate): Add args.
752 (convert_class_to_reference): Set it.
753 (implicit_conversion): Tidy.
754 (add_candidate): Add args parameter.
755 (add_function_candidate): Adjust call to add_candidate.
756 (add_conv_candidate): Likewise.
757 (build_builtin_candidate): Likewise.
758 (build_user_type_conversion_1): Eliminate wasteful tree_cons
760 (build_new_function_call): Likewise.
761 (build_object_call): Likewise.
762 (add_candidates): New function.
763 (build_new_op): Use it.
764 (covert_like_real): Adjust call to build_over_call.
765 (build_over_call): Remove args parameter.
766 * operators.def: Add <?= and >?=.
768 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
770 * typeck.c (build_indirect_ref): Don't check flag_volatile.
772 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
775 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
777 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
779 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
780 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
781 (BINFO_LANG_ELTS): New #define.
782 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
784 2003-01-30 Geoffrey Keating <geoffk@apple.com>
786 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
788 2003-01-30 Mark Mitchell <mark@codesourcery.com>
790 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
792 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
793 rather than TYPE_LANG_FLAG_0.
794 (TYPE_BUILT_IN): Remove.
795 (TYPE_DEPENDENT_P): New macro.
796 (TYPE_DEPENDENT_P_VALID): Likewise.
797 (lang_type_class): Add fields_readonly.
798 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
799 * pt.c (dependent_type_p_r): New function, split out from ...
800 (dependent_type_p): ... here. Memoize results.
801 * search.c (dependent_base_p): Use dependent_type_p, not
803 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
806 2003-01-29 Mark Mitchell <mark@codesourcery.com>
808 * call.c (build_field_call): Use build_new_op, not build_opfncall.
809 (prep_operand): New function.
810 (build_new_op): Use it. Remove dead code.
811 * class.c (pushclass): Change "modify" parameter type from int to
813 (currently_open_class): Use same_type_p, not pointer equality.
814 (push_nested_class): Adjust calls to pushclass, remove modify
816 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
817 (pushclass): Change prototype.
818 (push_nested_class): Likewise.
819 (grokoptypename): Remove.
820 (build_opfncall): Remove.
821 (value_dependent_expression_p): Declare.
822 (resolve_typename_type): Likewise.
823 (resolve_typename_type_in_current_instantiation): Likewise.
824 (enter_scope_of): Remove.
826 (tsubst_expr): Likewise.
827 (tsubst_copy): Likewise.
828 (tsubst_copy_and_build): Likewise.
829 * decl.c (warn_about_implicit_typename_lookup): Remove.
830 (finish_case_label): Return error_mark_node for erroneous labels.
831 (start_decl): Adjust calls to push_nested_class.
832 (grokfndecl): Call push_scope/pop_scope around call to
834 (grokdeclarator): Do not call tsubst.
835 (start_function): Adjust calls to push_nested_class.
836 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
837 (check_classfn): Use push_scope/pop_scope around type comparisions.
838 (grokoptypename): Remove.
839 (push_sscope): Adjust call to push_nested_class.
840 * error.c (dump_type): Show cv-qualification of typename types.
841 * init.c (build_member_call): Use build_new_op, not
843 * method.c (build_opfncall): Remove.
844 * parser.c (cp_parser): Add allow_non_constant_expression_p and
845 non_constant_expression_p.
846 (cp_parser_constant_expression): Adjust prototype.
847 (cp_parser_resolve_typename_type): Remove.
848 (cp_parser_non_constant_expression): New function.
849 (cp_parser_non_constant_id_expression): Likewise.
850 (cp_parser_new): Set allow_non_constant_expression_p and
851 non_constant_expression_p.
852 (cp_parser_primary_expression): Reject `this' and `va_arg' in
853 constant-expressions. Note that dependent names aren't really
855 (cp_parser_postfix_expression): Reject conversions to non-integral
856 types in constant-expressions. Neither are increments or
858 (cp_parser_unary_expression): Reject increments and decrements in
859 constant-expressions.
860 (cp_parser_direct_new_declarator): Adjust call to
861 cp_parser_constant_expression.
862 (cp_parser_cast_expression): Reject conversions to non-integral
863 types in constant-expressions.
864 (cp_parser_assignment_expression): Rejects assignments in
865 constant-expressions.
866 (cp_parser_expression): Reject commas in constant-expressions.
867 (cp_parser_labeled_statement): Adjust call to
868 cp_parser_constant_expression.
869 (cp_parser_direct_declarator): Simplify array bounds, even in
870 templates, when they are non-dependent. Use
871 resolve_typename_type, not cp_parser_resolve_typename_type.
872 (cp_parser_class_head): Use resolve_typename_type, not
873 cp_parser_resolve_typename_type.
874 (cp_parser_member_declaration): Adjust call to
875 cp_parser_constant_expression.
876 (cp_parser_constant_initializer): Likewise.
877 (cp_parser_constructor_declarator): Use resolve_typename_type, not
878 cp_parser_resolve_typename_type.
879 (cp_parser_late_parsing_default_args): Adjust call to
881 * pt.c (tsubst): Give it internal linkage.
882 (tsubst_expr): Likewise.
883 (tsubst_copy): Likewise.
884 (tsubst_copy_and_build): Likewise.
885 (push_access_scope_real): Likewise.
886 (tsubst_friend_class): Likewise.
887 (instantiate_class_template): Adjust call to pushclass.
888 (value_dependent_expression_p): Give it external linkage.
890 (resolve_typename_type): New function.
891 * semantics.c (finish_call_expr): Use build_new_op, not
893 (begin_constructor_declarator): Remove.
894 (begin_class_definition): Adjust call to pushclass.
895 (enter_scope_of): Remove.
896 * typeck.c (comptypes): Resolve typename types as appropriate.
897 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
898 (build_x_compound_expr): Likewise.
899 (build_modify_expr): Likewise.
900 (build_x_modify_expr): Likewise.
901 * typeck2.c (build_x_arrow): Likewise.
903 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
905 * pt.c (last_pending_template) Declare GTY().
907 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
910 * parser.c (cp_parser_elaborated_type_specifier): Convert
911 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
912 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
914 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
917 * pt.c (unify): Don't unify '*T' with 'U C::*'.
920 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
923 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
925 * class.c (update_vtable_entry_for_fn): Add index parameter.
926 Generate vcall thunk for covariant overriding from a virtual
928 (dfs_modify_vtables): Adjust.
930 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
933 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
935 (cp_parser_base_specifier): Look for and consume a
936 TEMPLATE keyword. Replace switch with array index.
939 * semantics.c (finish_non_static_data_member): Remember the
940 field's type even in a template.
943 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
947 * parser.c (cp_parser_cast_expression): Be more tentative.
949 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
951 * cp-tree.h (flagged_type_tree_s): Remove.
952 (check_for_new_type): Likewise.
953 * typeck2.c (check_for_new_type): Likewise.
955 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
957 * dump.c: ANSIfy function declarations and definitions.
959 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
961 2003-01-22 Mark Mitchell <mark@codesourcery.com>
964 * init.c (build_new): Set the type of the new-expression, even
965 when processing_templte_decl.
968 * parser.c (cp_parser_primary_expression): Improve error message
969 for templates used in an expression context.
972 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
973 parse when encountering "typedef".
975 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
977 * class.c, parser.c: ANSIfy function definitions and declarations.
979 2003-01-22 Mark Mitchell <mark@codesourcery.com>
982 * error.c (dump_decl): For an OVERLOAD, just print the name of the
983 function; it doesn't make sense to try to print its type.
984 * semantics.c (finish_typeof): Issue errors about invalid uses.
987 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
989 (cp_parser_expression_statement): Use it.
990 (cp_parser_explicit_instantiation): Likewise.
991 * pt.c (do_decl_instantiation): Improve error handling logic.
993 2003-01-22 Mark Mitchell <mark@codesourcery.com>
996 * parser.c (cp_parser_using_declaration): Issue error messages
997 about name resolution failures here.
1000 * class.c (currently_open_derived_class): Use dependent_type_p.
1001 * cp-tree.h (dependent_type_p): New function.
1002 (dependent_template_arg_p): Likewise.
1003 (dependent_template_p): Likewise.
1004 (type_dependent_expression_p): Likewise.
1005 * parser.c (cp_parser_dependent_type_p): Remove.
1006 (cp_parser_value_dependent_type_p): Likewise.
1007 (cp_parser_type_dependent_expression_p): Likewise.
1008 (cp_parser_dependent_template_arg_p): Likewise.
1009 (cp_parser_dependent_template_id_p): Likewise.
1010 (cp_parser_dependent_template_p): Likewise.
1011 (cp_parser_diagnose_invalid_type_name): Replace
1012 cp_parser_dependent_type_p with dependent_type_p, etc.
1013 (cp_parser_primary_expresion): Likewise.
1014 (cp_parser_nested_name_specifier_opt): Likewise.
1015 (cp_parser_postfix_expression): Likewise.
1016 (cp_parser_unary_expression): Likewise.
1017 (cp_parser_template_name): Likewise.
1018 (cp_parser_class_name): Likewise.
1019 (cp_parser_lookup_name): Likewise.
1020 * pt.c (dependent_type_p): New function.
1021 (value_dependent_expression_p): Likewise.
1022 (type_dependent_expression_p): Likewise.
1023 (dependent_template_arg_p): Likewise.
1024 (dependent_template_id_p): Likewise.
1025 (dependent_template_p): Likewise.
1029 * parser.c (cp_parser_simple_declaration): Return quickly when
1030 encountering errors.
1032 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1034 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
1036 2003-01-17 Jason Merrill <jason@redhat.com>
1038 PR c++/9167, c++/9358
1039 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
1041 2003-01-17 Jason Merrill <jason@redhat.com>
1044 * call.c (build_conditional_expr): Always do lvalue-rvalue
1047 2003-01-17 Mark Mitchell <mark@codesourcery.com>
1050 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
1051 * cp-tree.h (BASELINK_BINFO): Adjust.
1052 (BASELINK_FUNCTIONS): Likewise.
1053 (BASELINK_ACCESS_BINFO): Likewise.
1054 (tree_baselink): New structure.
1055 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
1056 (lang_tree_node): Add baselink.
1057 * decl.c (cp_tree_node_structure): Add BASELINK case.
1058 * search.c (build_baselink): Adjust.
1059 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
1060 test from TREE_LIST case.
1063 * parser.c (cp_parser_constructor_declarator_p): Do not assume
1064 that a constructor cannot be declared outside of its own class.
1066 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
1067 be resolved, neither can the qualified name.
1069 * rtti.c (get_pseudo_ti_desc): Fix thinko.
1071 2003-01-16 Jason Merrill <jason@redhat.com>
1074 * init.c (build_vec_init): Re-add maxindex parm.
1075 (perform_member_init, build_aggr_init): Pass it.
1076 (build_new_1): Pass it. Use an incomplete array type for full_type.
1077 * typeck.c (build_modify_expr): Pass it.
1078 * cp-tree.h: Adjust.
1080 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
1082 * cp-tree.h (tsubst_copy_and_build): New declaration.
1083 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
1084 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
1085 (tsubst_copy_and_build): New function.
1087 2003-01-16 Mark Mitchell <mark@codesourcery.com>
1089 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
1090 (PARTIAL_INSTANTIATION_P): Remove.
1091 (IMPLICIT_TYPENAME_P): Likewise.
1092 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
1093 (build_typename_type): Remove declaration.
1094 (parmlist_is_exprlist): Likewise.
1095 * decl.c (build_typename_type): Make it static, remove third
1097 (push_class_binding): Don't do implicit typename stuff.
1098 (make_typename_type): Likewise.
1099 (lookup_name_real): Likewise.
1100 (grokdeclarator): Don't try to convert declarations into
1101 initializations. Don't do implicit typename stuff.
1102 (parmlist_is_exprlist): Remove.
1103 (xref_basetypes): Simplify.
1104 * decl2.c (grokfield): Don't try to convert declarations into
1106 (build_anon_union_vars): Do this while processing templates, too.
1107 (finish_anon_union): Likewise.
1108 * error.c (dump_type): Remove implicit typename handling.
1109 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
1110 (cp_parser_primary_expression): Correct handling of names not
1111 found by unqualified name lookup in templates.
1112 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
1113 of types when possible.
1114 (cp_parser_simple_declaration): Complain intelligently about some
1115 invalid declarations.
1116 (cp_parser_member_declaration): Likewise.
1117 (cp_parser_constructor_declarator_p): Don't check when we're in a
1119 * pt.c (instantiate_class_template): Remove
1120 PARTIAL_INSTANTIATION_P gunk.
1121 * search.c (lookup_field_r): Don't build implicit typenames.
1122 (marked_pushdecls_p): Don't enter dependent base types.
1123 (unmarked_pushdecls_p): Likewise.
1124 * semantics.c (begin_class_definition): Remove implicit typename
1127 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
1130 * parser.c (cp_parser_direct_declarator): If accepting either
1131 abstract or named, the name must be an unqualified-id.
1133 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1135 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
1137 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1139 * decl2.c (check_classfn): Fix uninitialized warning.
1140 (build_anon_union_vars): Likewise.
1141 * pt.c (tsubst_copy): Likewise.
1143 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
1145 Further conform g++'s __vmi_class_type_info to the C++ ABI
1147 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
1149 (class_hint_flags): Likewise.
1151 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1153 * config-lang.in: Add semantics.c to gtfiles.
1154 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
1155 (saved_scope): Likewise.
1156 (type_lookups): Remove.
1157 (deferred_access): New structure.
1158 (type_access_control): Remove.
1159 (save_type_access_control): Likewise.
1160 (reset_type_access_control): Likewise.
1161 (decl_type_access_control): Likewise.
1162 (push_deferring_access_checks): Declare.
1163 (resume_deferring_access_checks): Likewise.
1164 (stop_deferring_access_checks): Likewise.
1165 (pop_deferring_access_checks): Likewise.
1166 (get_deferred_access_checks): Likewise.
1167 (pop_to_parent_deferring_access_checks): Likewise.
1168 (perform_deferred_access_checks): Likewise.
1169 (perform_or_defer_access_check): Likewise.
1170 * decl.c (make_typename_type): Use perform_or_defer_access_check.
1171 (make_unbound_class_template): Likewise.
1172 (grokdeclarator): Don't call decl_type_access_control.
1173 * parser.c (cp_parser_context): Remove deferred_access_checks
1174 and deferring_access_checks_p fields.
1175 (cp_parser_context_new): Adjust.
1176 (cp_parser): Remove access_checks_lists.
1177 (cp_parser_defer_access_check): Remove.
1178 (cp_parser_start_deferring_access_checks): Remove.
1179 (cp_parser_stop_deferring_access_checks): Remove.
1180 (cp_parser_perform_deferred_access_checks): Remove.
1181 (cp_parser_nested_name_specifier_opt): Use new deferred access
1183 (cp_parser_simple_declaration): Likewise.
1184 (cp_parser_template_id): Likewise.
1185 (cp_parser_function_definition): Likewise.
1186 (cp_parser_class_specifier): Likewise.
1187 (cp_parser_lookup_name): Likewise.
1188 (cp_parser_single_declaration): Likewise.
1189 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
1190 (cp_parser_parse_tentatively): Likewise.
1191 (cp_parser_parse_definitely): Likewise.
1192 (yyparse): Likewise.
1193 (cp_parser_init_declarator): Remove access_checks parameter.
1194 Use new deferred access functions.
1195 (cp_parser_function_definition_from_specifiers_and_declarator):
1197 (cp_parser_class_head): Remove deferring_access_checks_p and
1198 saved_access_checks parameters. Use new deferred access functions.
1199 (cp_parser_member_specification_opt): Don't call
1200 reset_type_access_control.
1201 * search.c (type_access_control): Remove.
1202 * semantics.c: Include "gt-cp-semantics.h".
1203 (deferred_type_access_control): Remove.
1204 (deferred_access_stack): New variable.
1205 (deferred_access_free_list): Likewise.
1206 (push_deferring_access_checks): New function.
1207 (resume_deferring_access_checks): Likewise.
1208 (stop_deferring_access_checks): Likewise.
1209 (pop_deferring_access_checks): Likewise.
1210 (get_deferred_access_checks): Likewise.
1211 (pop_to_parent_deferring_access_checks): Likewise.
1212 (perform_deferred_access_checks): New function, adapted from
1213 cp_parser_perform_deferred_access_checks.
1214 (perform_or_defer_access_check): New function, adapted from
1215 cp_parser_defer_access_check.
1216 (current_type_lookups): Remove.
1217 (deferred_type_access_control): Likewise.
1218 (decl_type_access_control): Likewise.
1219 (save_type_access_control): Likewise.
1220 (reset_type_access_control): Likewise.
1221 (begin_function_definition): Adjust.
1222 (begin_class_definiton): Likewise.
1224 2003-01-13 Jason Merrill <jason@redhat.com>
1227 * class.c (build_base_path): Take the address before calling save_expr.
1229 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
1230 all the ambiguous conversions are bad.
1232 * class.c (maybe_warn_about_overly_private_class): Don't stop
1233 searching when we find a nonprivate method.
1235 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
1237 2003-01-12 Mark Mitchell <mark@codesourcery.com>
1239 * cp-tree.h (get_arglist_len_in_bytes): Remove.
1242 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
1243 typeame types more robustly.
1245 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
1247 * parser.c: Fix comment typos.
1249 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1252 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
1253 an object_type which is not a class type.
1255 2003-01-10 Geoffrey Keating <geoffk@apple.com>
1257 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
1258 (cp_parser_late_parsing_default_args): Likewise.
1260 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
1262 * cfns.gperf: ANSIfy function declarations.
1263 * cfns.h: Regenerate.
1264 * cp-tree.h: ANSIfy function declarations.
1266 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1268 * cp-tree.h (reparse_absdcl_as_expr): Remove.
1269 (reparse_absdcl_as_casts): Likewise.
1270 (reparse_decl_as_expr): Likewise.
1271 (finish_decl_parsing): Likewise.
1272 * decl2.c (reparse_absdcl_as_expr): Remove.
1273 (reparse_absdcl_as_casts): Likewise.
1274 (repase_decl_as_expr): Likewise.
1275 (finish_decl_parsing): Likewise.
1280 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
1282 (cp_parser_nested_name_specifier_opt): Correct the
1283 check_dependency_p false.
1284 (cp_parser_postfix_expression): Fix formatting.
1285 (cp_parser_decl_specifier_seq): Avoid looking for constructor
1286 declarators when possible.
1287 (cp_parser_template_id): Avoid performing name-lookup when
1289 (cp_parser_class_head): Do not count specializations when counting
1290 levels of templates.
1291 (cp_parser_constructor_declarator_p): Return immediately if
1292 there's no chance that the tokens form a constructor declarator.
1293 * rtti.c (throw_bad_typeid): Add comment. Do not return an
1294 expression with reference type.
1295 (get_tinfo_decl_dynamic): Do not return an expression with
1297 (build_typeid): Add comment. Do not return an expression with
1299 * typeck.c (build_class_member_access_expr): Improve handling of
1300 conditionals and comma-expressions as objects.
1302 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
1304 * cfns.gperf: ANSIfy function declarations.
1305 * cfns.h: Regenerate.
1306 * cp-tree.h: ANSIfy function declarations.
1307 * parser.c: ANSIfy function declarations & definitions.
1309 * decl.c (bad_specifiers): Fix parameter order error I introduced.
1311 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1313 Merge from pch-branch:
1315 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1317 Merge to tag pch-merge-20030102:
1319 * semantics.c (finish_translation_unit): Don't call finish_file.
1320 * parser.c: Don't include ggc.h.
1321 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
1322 read first token here. Don't allow PCH files after the first
1324 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
1325 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
1326 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
1327 (cp_parser_late_parsing_for_member): Don't duplicate call to
1328 cp_lexer_set_source_position_from_token.
1329 (cp_parser_late_parsing_default_args): Likewise.
1330 (yyparse): Call finish_file after clearing the_parser.
1332 2002-12-11 Geoffrey Keating <geoffk@apple.com>
1334 * Make-lang.in: Remove $(GGC_H) from all dependencies.
1335 (CXX_TREE_H): Add $(GGC_H).
1336 * class.c: Don't include ggc.h.
1337 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
1338 (method_name_cmp): Likewise.
1339 (resort_data): New variable.
1340 (resort_field_decl_cmp): New.
1341 (resort_method_name_cmp): New.
1342 (resort_sorted_fields): New.
1343 (resort_type_method_vec): New.
1344 (finish_struct_methods): Delete cast.
1345 (finish_struct_1): Delete cast.
1346 * cp-tree.h: Include ggc.h.
1347 (struct lang_type_class): Add reorder attribute to field `methods'.
1348 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
1349 (resort_sorted_fields): New prototype.
1350 (resort_type_method_vec): New prototype.
1351 * call.c: Don't include ggc.h.
1353 * decl2.c: Likewise.
1356 * method.c: Likewise.
1357 * optimize.c: Likewise.
1358 * parse.y: Likewise.
1361 * search.c: Likewise.
1362 * semantics.c: Likewise.
1366 * lang-specs.h: Remove comment.
1368 2002-12-03 Geoffrey Keating <geoffk@apple.com>
1370 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
1371 (operator_name_info): Mark to be saved for PCH, specify size.
1372 (assignment_operator_name_info): Likewise.
1374 2002-11-19 Geoffrey Keating <geoffk@apple.com>
1376 * decl.c (anon_cnt): Mark to be saved for PCH.
1378 2002-10-25 Geoffrey Keating <geoffk@apple.com>
1380 * lex.c (init_reswords): Delete now-untrue comment.
1381 Allocate ridpointers using GGC.
1383 2002-10-04 Geoffrey Keating <geoffk@apple.com>
1385 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
1387 * g++spec.c (lang_specific_driver): Don't include standard
1388 libraries in `added'.
1390 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
1392 * decl2.c (finish_file): Call c_common_write_pch.
1393 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
1395 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
1397 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
1398 files when using g++.
1399 * lang-specs.h: Handle compiling C++ header files.
1401 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1403 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
1405 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1407 * pt.c (push_access_scope_real): Call push_to_top_level for
1408 function in namespace scope.
1409 (pop_access_scope): Call pop_from_top_level for function in
1412 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1414 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
1416 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
1418 * Make-lang.in (c++.install-common, c++.install-man,
1419 c++.uninstall): Prepend $(DESTDIR) to destination paths in
1420 all (un)installation commands.
1421 (c++.install-common): Rewrite $(LN) commands to support
1422 DESTDIR with "ln" as well as with "ln -s".
1424 2003-01-08 Jason Merrill <jason@redhat.com>
1426 * parser.c (cp_parser_primary_expression): See through explicitly
1427 scoped ALIAS_DECLs, too.
1429 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
1431 * decl.c: Remove some #if 0 code.
1433 * decl.c: ANSIfy function declarations.
1435 2003-01-07 Mark Mitchell <mark@codesourcery.com>
1437 * parser.c (cp_parser_asm_definition): Correct handling of omitted
1440 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1443 * decl.c (make_typename_type): Check access only when tf_error.
1444 (make_unbound_class_template): Likewise.
1445 * pt.c (saved_access_scope): New variable.
1446 (push_access_scope_real): New function.
1447 (push_access_scope): Likewise.
1448 (pop_access_scope): Likewise.
1449 (tsubst_default_argument): Use them.
1450 (instantiate_template): Likewise.
1451 (regenerate_decl_from_template): Likewise.
1452 (instantiate_decl): Likewise.
1453 (get_mostly_instantiated_function_type): Likewise.
1455 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
1457 * tree.c: Delete bogus #if 0 code.
1459 2003-01-07 Andreas Schwab <schwab@suse.de>
1461 * class.c (layout_class_type): Don't use
1462 PCC_BITFIELD_TYPE_MATTERS if not defined.
1464 2003-01-06 Mark Mitchell <mark@codesourcery.com>
1467 * decl2.c (build_cleanup): Mark the object as used.
1469 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
1470 (hash_local_specialization): New function.
1471 (register_local_specialization): Revert 2003-01-05 change.
1472 (instantiate_decl): Use hash_local_specialization when creating
1473 the local_specializations table.
1475 * decl2.c (mark_used): Do not synthesize thunks.
1477 * class.c (layout_class_type): Correct handling of unnamed
1478 bitfields wider than their types.
1481 * parser.c (cp_parser): Remove default_arg_types. Update
1482 documentation for unparsed_functions_queues.
1483 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
1485 (cp_parser_new): Don't set parser->default_arg_types.
1486 (cp_parser_function_definition): Adjust usage of
1487 unparsed_funtions_queues.
1488 (cp_parser_class_specifier): Don't mess with
1489 parser->default_arg_types. Handle default argument processing in
1490 a separate phase from function body processing.
1491 (cp_parser_template_declaration_after_export): Adjust usage of
1492 unparsed_functions_queues.
1493 (cp_parser_late_parsing_for_member): Do not handle default
1496 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
1499 * parser.c (cp_parser_declarator_kind): New enum.
1500 (cp_parser_declarator): Adjust.
1501 (cp_parser_direct_declarator): Adjust. Allow for either named or
1502 abstract declarator. Prefer abstract, if possible. Allow
1503 parenthesized function name.
1504 (cp_parser_condition): Adjust cp_parser_declarator call.
1505 (cp_parser_explicit_instantiation): Likewise.
1506 (cp_parser_init_declarator): Likewise.
1507 (cp_parser_type_id): Likewise.
1508 (cp_parser_function_definition): Likewise.
1509 (cp_parser_member_declaration): Likewise.
1510 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
1511 the tentative parsing.
1512 (cp_parser_exception_declaration): Likewise.
1514 2003-01-05 Mark Mitchell <mark@codesourcery.com>
1516 * parser.c (cp_parser_template_parameter): Adjust call to
1517 cp_parser_parameter_declaration.
1518 (cp_parser_parameter_declaration_list): Likewise.
1519 (cp_parser_parameter_declaration): Replace
1520 greater_than_is_operator_p with template_parm_p parameter. Do not
1521 cache tokens for template default arguments.
1523 * pt.c (retrieve_local_specialization): Use htab_find, not
1524 htab_find_with_hash.
1525 (register_local_specialization): Use htab_find_slot, not
1526 htab_find_slot_with_hash.
1527 (instantiate_decl): Pass a hash function to htab_create.
1529 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1531 * parser.c (cp_parser_binary_expression,
1532 cp_parser_multiplicative_expression,
1533 cp_parser_additive_expression, cp_parser_shift_expression,
1534 cp_parser_relational_expression, cp_parser_equality_expression,
1535 cp_parser_and_expression, cp_parser_exclusive_or_expression,
1536 cp_parser_inclusive_or_expression,
1537 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
1538 cp_parser_binary_expression): Const-ify.
1540 2003-01-04 Mark Mitchell <mark@codesourcery.com>
1542 * method.c (use_thunk): Disable access control while building the
1545 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
1547 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
1550 2003-01-03 Matt Austern <austern@apple.com>
1552 * cp-tree.h (struct lang_type_class): add field for key method
1553 (cp_global_trees): rename dynamic_classes to keyed_classes
1554 (key_method): add definition
1555 * class.c (finish_struct_1): compute class's key method, and add
1556 the class to keyed_classes list if there is no key method.
1557 * decl.c (finish_function): add class to keyed_classes list if we
1558 see a definition of the class's key method.
1559 * pt.c (instantiate_class_template): add template specialization
1560 of a dynamic class to keyed_classes list.
1561 * decl2.c (key_method): remove
1562 (finish_file): iterate only through keyed_classes list when
1563 deciding whether to emit vtables, remove class from its list after
1566 2003-01-02 Jason Merrill <jason@redhat.com>
1568 * call.c (build_conditional_expr): Stabilize lvalues properly.
1569 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
1570 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
1571 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
1573 * call.c (convert_like_real): Call decl_constant_value for an
1574 IDENTITY_CONV even if there are no more conversions.
1576 * cvt.c (build_up_reference): Don't push unnamed temps.
1578 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
1580 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
1581 for a backend struct.
1583 * except.c (wrap_cleanups_r, build_throw): Make
1584 MUST_NOT_THROW_EXPRs void.
1585 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
1587 * init.c (build_vec_delete_1): Pre-evaluate the base address.
1589 * init.c (get_temp_regvar): Simplify logic.
1591 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
1592 our replacement is a decl.
1594 * decl.c (cp_make_fname_decl): Push the decls inside the
1597 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
1600 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
1603 2003-01-03 Graham Stott <graham.stott@btinternet.com>
1605 * parser.c (struct cp_parser): Add access_checks_lists field
1606 (cp_parser_simple_declaration): Use.
1607 (cp_parser_init_declarator): Likewise.
1609 2003-01-02 Mark Mitchell <mark@codesourcery.com>
1611 * parser.c (cp_parser_declaration): Accept the __extension__
1612 keyword before the declaration.
1615 * parser.c (cp_parser_parameter_declaration): Allow attributes to
1616 appear after the declarator.
1618 * call.c (build_new_method_call): Fix typo in message format
1621 2003-01-02 Mark Mitchell <mark@codesourcery.com>
1623 * parser.c (cp_lexer_next_token_is): Declare it inline.
1624 (cp_lexer_set_source_position_from_token): Likewise.
1625 (cp_lexer_debugging_p): Likewise.
1626 (cp_parser_parsing_tentatively): Likewise.
1627 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
1628 to the cp_lexer_peek_token.
1630 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
1633 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
1635 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
1636 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
1637 cp/repo.c: Fix copyright years.
1639 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
1641 * lex.c: Remove superfluous include of cpplib.h.
1642 (CONSTRAINT): Define without conditions.
1643 (init_cp_pragma): Use c_register_pragma.
1645 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
1647 * .cvsignore: Remove.
1649 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
1651 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
1652 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
1653 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
1654 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
1655 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
1657 * lex.h: parse.y is dead, so don't mention it. Also replace the
1658 copyright header with the default GNU copyright header.
1660 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1662 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
1663 (lookup_name_namespace_only): Likewise.
1664 (begin_only_namespace_names): Likewise.
1665 (end_only_namespace_names): Likewise.
1666 * decl.c (only_namespace_names): Remove.
1667 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
1668 (lookup_name_real): Do not check only_namespace_names.
1669 (lookup_name_namespace_only): Remove.
1670 (begin_only_namespace_names): Likewise.
1671 (end_only_namespace_names): Likewise.
1672 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
1673 nested-name-specifiers more gracefully.
1674 (cp_parser_class_or_namespace_name): Avoid looking up namespace
1675 names when they cannot possibly appear.
1676 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
1677 (cp_parser_elaborated_type_specifier): Likewise.
1678 (cp_parser_namespace_name): Only look for namespace names.
1679 (cp_parser_lookup_name): Add is_namespace parameter.
1680 (cp_parser_lookup_name_simple): Adjust call to
1681 cp_parser_lookup_name.
1683 * parser.c (cp_parser_dependent_type_p): Fix thinko.
1685 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
1687 * .cvsignore: Update.
1689 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
1691 * class.c (modify_vtable_entry): Remove unused variable.
1692 (get_vcall_index): Always expect a non-thunk.
1693 (update_vtable_entry_for_fn): Combine covariant adjustments, when
1694 overriding a thunk. Pass get_vcall_index a non-thunk.
1696 * decl2.c (finish_file): Mark undefined inlines as extern.
1698 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1700 * cp-tree.def (RETURN_INIT): Remove.
1701 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
1702 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
1703 (note_level_for_for): Remove.
1704 (note_level_for_try): Likewise.
1705 (note_level_for_catch): Likewise.
1706 (finish_named_return_value): Likewise.
1707 (do_pushlevel): Change prototype.
1708 (pending_lang_change): Remove.
1709 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
1711 (note_level_for_for): Remove.
1712 (note_level_for_try): Likewise.
1713 (note_level_for_catch): Likewise.
1714 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
1715 * parser.c (cp_parser_context_free_list): Make it "deletable".
1716 (cp_parser_template_argument): Remove misleading comment.
1717 * pt.c (tsubst_expr): Remove RETURN_INIT code.
1718 * semantics.c (genrtl_named_return_value): Remove.
1719 (do_pushlevel): Take a scope kind as an argument.
1720 (begin_if_stmt): Adjust.
1721 (begin_while_stmt): Likewise.
1722 (begin_for_stmt): Likewise.
1723 (finish_for_init_stmt): Likewise.
1724 (begin_switch_stmt): Likewise.
1725 (begin_handler): Likewise.
1726 (begin_compound_stmt): Likewise.
1727 (finish_named_return_value): Remove.
1728 (cp_expand_stmt): Remove RETURN_INIT case.
1729 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
1731 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1734 * parser.c (cp_parser_direct_declarator): Handle erroneous
1735 parenthesized declarators correctly.
1737 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
1739 * cp-tree.h (pending_lang_change): Declare.
1741 2002-12-30 Mark Mitchell <mark@codesourcery.com>
1743 * parser.c (cp_parser_context_free_list): New variable.
1744 (cp_parser_context_new): Use it.
1745 (cp_parser_error): Check return code from
1746 cp_parser_simulate_error.
1747 (cp_parser_simulate_error): Return a value.
1748 (cp_parser_id_expression): Optimize common case.
1749 (cp_parser_class_name): Likewise.
1750 (cp_parser_class_specifier): Adjust call to
1751 cp_parser_late_parsing_default_args.
1752 (cp_parser_lookup_name): Optimize common case.
1753 (cp_parser_late_parsing_for_member): Adjust call to
1754 cp_parser_late_parsing_default_args.
1755 (cp_parser_late_parsing_default_args): Add scope parameter.
1756 (cp_parser_require): Avoid creating the error message unless it's
1758 (cp_parser_parse_definitely): Place free'd contexts on the free
1761 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
1763 2002-12-30 David Edelsohn <edelsohn@gnu.org>
1765 * parser.c (cp_parser_parameter_declaration_clause): Treat system
1766 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
1768 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
1770 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
1773 2002-12-30 Mark Mitchell <mark@codesourcery.com>
1777 * Make-lang.in (gt-cp-spew.h): Remove.
1778 * cp-tree.h (do_pending_lang_change): Remove.
1779 (do_identifier): Change prototype.
1780 (finish_id_expr): Remove.
1781 * decl.c (lookup_name_real): Remove yylex variable.
1782 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
1783 * lex.c (init_cpp_parse): Remove.
1784 (reduce_cmp): Likewise.
1785 (token_cmp): Likewise.
1787 (lastiddecl): Likewise.
1788 (token_count): Likewise.
1789 (reduce_count): Likewise.
1791 (print_parse_statistics): Likewise.
1792 (do_pending_lang_change): Likewise.
1793 (do_identifier): Remove parsing parameter.
1794 * lex.h (lastiddecl): Remove.
1795 (looking_for_typename): Remove.
1796 (looking_for_template): Likewise.
1797 (pending_lang_change): Likewise.
1799 * semantics.c (finish_id_expr): Remove.
1801 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
1804 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
1806 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
1807 end, not the C front end.
1809 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
1811 * cp-tree.h (THUNK_TARGET): New macro.
1812 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
1813 (finish_thunk): Remove offset parms.
1814 * class.c (find_final_overrider): Look through thunks.
1815 (get_vcall_index): Use THUNK_TARGET.
1816 (update_vtable_entry_for_fn): Look through thunks. Set covariant
1817 fixed offset here. Adjust finish_thunk call.
1818 (build_vtbl_initializer): Adjust finish_thunk calls.
1819 * mangle.c (mangle_call_offset): Remove superfluous if.
1820 (mangle_thunk): Adjust.
1821 * method.c (make_thunk): Adjust.
1822 (finish_thunk): Adjust.
1823 (thunk_adjust): Remove assert.
1824 (use_thunk): Use THUNK_TARGET
1825 * dump1.c (cp_dump_tree): Adjust thunk dumping.
1828 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
1829 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
1831 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
1833 Remove traditional C constructs 4/n.
1834 * decl2.c (grok_method_quals, warn_if_unknown_interface,
1835 grok_x_components, cp_build_parm_decl, build_artificial_parm,
1836 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
1837 delete_sanity, check_member_template, check_java_method,
1838 check_classfn, finish_static_data_member_decl, grokfield,
1839 grokbitfield, grokoptypename, grok_function_init,
1840 cplus_decl_attributes, constructor_name, defer_fn,
1841 build_anon_union_vars, finish_anon_union, coerce_new_type,
1842 coerce_delete_type, comdat_linkage, maybe_make_one_only,
1843 key_method, import_export_vtable, import_export_class,
1844 output_vtable_inherit, import_export_decl, import_export_tinfo,
1845 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
1846 set_guard, start_objects, finish_objects,
1847 start_static_storage_duration_function,
1848 finish_static_storage_duration_function, get_priority_info,
1849 start_static_initialization_or_destruction,
1850 finish_static_initialization_or_destruction,
1851 do_static_initialization, do_static_destruction,
1852 prune_vars_needing_no_initialization, write_out_vars,
1853 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
1854 add_using_namespace, merge_functions, ambiguous_decl,
1855 lookup_using_namespace, lookup_using_namespace,
1856 qualified_lookup_using_namespace, set_decl_namespace,
1857 decl_namespace, current_decl_namespace, push_decl_namespace,
1858 pop_decl_namespace, push_scope, pop_scope, add_function,
1859 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
1860 lookup_arg_dependent, do_namespace_alias,
1861 validate_nonmember_using_decl, do_nonmember_using_decl,
1862 do_toplevel_using_decl, do_local_using_decl,
1863 do_class_using_decl, do_using_directive, check_default_args,
1864 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
1865 * parser.c (cp_parser_class_head): Use booleanss.
1866 * decl.c (walk_globals, walk_vtables): Likewise.
1867 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
1868 walk_globals): Change return type from 'int' to 'bool'.
1869 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
1870 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
1871 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
1872 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
1873 qualifier_flags, tinfo_base_init, generic_initializer,
1874 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
1875 dfs_class_hint_unmark, class_hint_flags, class_initializer,
1876 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
1877 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
1878 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
1879 * repo.c (repo_compile_flags, repo_template_declared,
1880 repo_template_defined, repo_class_defined, repo_get_id,
1881 repo_template_used, repo_vtable_used, repo_inline_used,
1882 repo_tinfo_used, repo_template_instantiated, extract_string,
1883 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
1884 finish_repo): Likewise.
1885 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
1886 cxx_print_xnode): Likewise..
1887 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
1888 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
1889 * cxxfilt.c (demangle_it, print_demangler_list, usage,
1890 standard_symbol_characters, hp_symbol_characters, main, fatal):
1892 (strip_underscore): Change type from 'int' to 'bool'.
1893 (main): Use boolean constants.
1895 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
1897 Remove traditional C constructs 3/n.
1898 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
1899 build_up_reference, warn_ref_binding, convert_to_reference,
1900 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
1901 convert_to_void, convert, convert_force, build_type_conversion,
1902 build_expr_type_conversion, type_promotes_to,
1903 perform_qualification_conversions): Use C90 prototyping style.
1904 * decl2.c (grok_array_decl): Use boolean constant.
1905 (delete_sanity): Likewise.
1906 * typeck.c (build_unary_op): Likewise.
1907 * semantics.c (finish_switch_cond): Likewise.
1908 * parser.c (cp_parser_direct_new_declarator): Likewise.
1909 * init.c (build_new): Likewise.
1911 2002-12-27 Mark Mitchell <mark@codesourcery.com>
1913 * Make-lang.in (po-generated): Remove parse.c.
1914 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
1915 ($(srcdir)/cp/parse.h): Remove target.
1916 ($(srcdir)/cp/parse.c): Likewise.
1917 (gt-cp-parse.h): Likewise.
1918 (gt-cp-parser.h): New target.
1919 (c++.distclean): Do not remove parse.output.
1920 (c++.maintainer-clean): Do not remove parse.c or parse.h.
1921 (cp/spew.o): Remove target.
1922 (cp/lex.o): Adjust dependencies.
1923 (cp/pt.o): Likewise.
1924 (cp/parse.o): Likewise.
1925 (cp/TAGS): Do not mention parse.c.
1926 (cp/parser.o): New target.
1927 * NEWS: Mention the new parser.
1928 * call.c (build_scoped_method_call): Simplify.
1929 (build_method_call): Likewise.
1930 (build_new_function_call): Adjust calls to add_function_candidate
1931 and add_template_candidate.
1932 (build_new_op): Improve handling of erroroneous operands.
1933 (convert_default_arg): Remove circular argument processing.
1934 (name_as_c_string): New function.
1935 (build_new_method_call): Use it.
1936 (perform_implicit_conversion): Use error_operand_p.
1937 * class.c (finish_struct_anon): Use constructor_name_p.
1938 (check_field_decls): Likewise.
1939 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
1940 (resolve_address_of_overloaded_function): Likewise.
1941 (instantiate_type): Tweak pointer-to-member handling.
1942 (get_primary_binfo): Remove incorrect assertion.
1943 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
1944 * cp-tree.h (DEFARG_TOKENS): New macro.
1945 (default_arg): New structure.
1946 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
1947 (lang_tree_node): Add default_arg.
1948 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
1949 (type_info_ref_type): New macro.
1950 (saved_scope): Make processing_explicit_instantiation a boolean.
1951 (check_access): New field.
1952 (unparsed_text): Remove.
1953 (language_function): Remove unparsed_inlines.
1954 (error_operand_p): New macro.
1955 (lang_decl): Adjust pending_inline_info.
1956 (DEFARG_POINTER): Remove.
1957 (tag_types): Add typenames.
1958 (lookup_ualified_name): Declare.
1959 (lookup_name_real): Likewise.
1960 (shadow_tag): Adjust prototype.
1961 (get_scope_of_declarator): Declare it.
1962 (process_next_inline): Remove it.
1963 (check_for_missing_semicolon): Likewise.
1964 (maybe_get_template_decl_from_type_decl): Declare it.
1965 (finish_label_stmt): Adjust prototype.
1966 (finish_non_static_data_meber): Declare it.
1967 (finish_pseudo_destructor_call_expr): Rename to ...
1968 (finish_pseudo_destructor_expr): ... this.
1969 (finish_compound_literal): Declare it.
1970 (begin_inline_definitions): Remove it.
1971 (init_spew): Remove.
1972 (peekyylex): Likewise.
1973 (arbitrate_lookup): Likewise.
1974 (frob_opname): Likewise.
1975 (maybe_snarf_defarg): Likewise.
1976 (add_defarg_fn): Likewise.
1977 (do_pending_defargs): Likewise.
1978 (done_pending_defargs): Likewise.
1979 (unprocessed_defarg_fn): Likewise.
1980 (replace_defarg): Likewise.
1981 (end_input): Likewise.
1982 (get_overloaded_fn): Likewise.
1983 * cvt.c (convert_to_reference): Improve error handling.
1984 * decl.c (lookup_name_real): Do not declare it static.
1985 (maybe_push_to_top_level): Set check_access.
1986 (identifier_type_value): Adjust call to lookup_name_real.
1987 (lookup_qualified_name): New method.
1988 (lookup_name_real): Remove special-case parsing code.
1989 (lookup_name-nonclass): Adjust call to lookup_name_real.
1990 (lookup_name_namespace_only): Likewise.
1991 (lookup_name): Likewise.
1992 (check_tag_decl): Return the type declared.
1993 (shadow_tag): Likewise.
1994 (register_dtor_fn): Tweak check_access.
1995 (grokfndecl): Use constructor_name_p.
1996 (get_scope_of_declarator): New function.
1997 (grokdeclarator): Obscure tweaks for slightly different declarator
1999 (start_method): Return error_mark_node to indicate failure.
2000 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
2001 * decl2.c (constructor_name_full): Simplify.
2002 (constructor_name): Use it.
2003 (build_expr_from_tree): Adjust for changes to do new parser.
2004 (push_scope): Improve robustness.
2005 (validate_nonmember_using_decl): Process declarations, not names.
2006 (do_class_using_decl): Likewise.
2007 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
2009 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
2010 * expr.c (cxx_expand_expr): Handle BASELINKs.
2011 * init.c (member_init_ok_or_else): Issue more errors.
2012 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
2013 * lex.c: Do not include parse.h.
2014 (yypring): Do not declare.
2016 (make_reference_declarator): Remove error-generating code.
2017 (rid_to_yy): Remove.
2018 (cxx_init): Do not call init_spew.
2020 (check_for_missing_semicolon): Remove.
2021 * lex.h (got_scope): Remove.
2022 (got_object): Remove.
2023 * method.c (hack_identifier): Use finish_non_static_data_member.
2024 (implicitly_declare_fn): Adjust use of constructor_name.
2025 * parser.c: New file.
2026 * pt.c (parse.h): Do not include it.
2027 (maybe_get_template_decl_from_template): Do not declare it.
2028 (finish_member_template_decl): Tweak.
2029 (begin_explicit_instantiation): Adjust for
2030 processing_explicit_instantiation being boolean.
2031 (end_explicit_instantiation): Likewise.
2032 (maybe_process_partial_specialization): Tighten specialization
2034 (retrieve_local_specialization): Adjust ue of hash table.
2035 (eq_local_specializations): New function.
2036 (register_local_specialization): Likewise.
2037 (push_template_decl_real): Remove unnecessary test.
2038 (maybe_get_template_decl_from_type_decl): Don't make it static.
2039 (for_each_template_parm_r): Handle TYPEOF_TYPE.
2040 (tsubst_copy): Use retrieive_local_specialization to handle
2041 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
2042 Handle COMPONENT_REFs with pseudo-destructor-expressions.
2043 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
2044 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
2045 (unify): Tweak handling of CONST_DECLs.
2046 (regenerate_decl_from_template): Use push_nested_class.
2047 (template_for_substitution): New funciton.
2048 (instantiate_decl): Use it. Register parameters as local
2050 * rtti.c (init_rtti_processing): Set type_info_ref_type.
2051 (build_typeid): Use it.
2052 (get_typeid): Likeise.
2053 * search.c (accessible_p): Use check_access, not
2054 flag_access_control.
2055 (adjust_result_of_qualified_name_lookup): Pay attention to the
2057 * semantics.c (finish_asm_stmt): Adjust error handling.
2058 (finish_label_stmt): Return the statement.
2059 (finish_non_static_data_member): New function.
2060 (finish_class_expr): Handle BASELINKs.
2061 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
2062 (finish_object_call_expr): Simplify handling during templates.
2063 (finish_pseudo_destructor_call_expr): Rename to ...
2064 (finish_pseudo_dtor_expr): ... this.
2065 (finish_compound_literal): New function.
2066 (begin_inline_definitions): Remove.
2067 (finish_sizeof): Remove special template handling.
2068 * spew.c: Do not include parse.h.
2069 * tree.c (get_overloaded_fn): Remove.
2070 * typeck.c (build_class_member_access_expr): Handle
2071 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
2072 (lookup_destructor): New function.
2073 (finish_class_member_access_expr): Use it.
2074 (convert_arguments): Simplify.
2075 (build_unary_op): Handle BASELINKs.
2077 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
2080 * decl2.c (mark_used): Defer inline functions.
2081 (finish_file): Merge deferred_fns loops. Check all used
2082 inline functions have a definition.
2083 * method.c (make_thunk): Thunks are not inline.
2085 PR c++/5116, c++/764
2086 * call.c (build_new_op): Make sure template class operands are
2089 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
2092 * cp-tree.h (resolve_scoped_fn_name): Prototype.
2093 * call.c (resolve_scoped_fn_name): New function. Deal with
2094 more template expansion. Broken out of ...
2095 * parse.y (parse_finish_call_expr): ... here. Call it.
2096 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
2097 resolve_scoped_fn_name and build_call_from_tree.
2100 * decl.c (duplicate_decls): Templates may be disambiguated by
2104 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
2105 conversion operators on failure.
2107 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
2109 Remove traditional C constructs 2/n.
2110 * call.c (tourney, build_field_call, equal_functions, joust,
2111 compare_ics, build_over_call, build_java_interface_fn_ref,
2112 convert_like_real, op_error, build_object_call, resolve_args,
2113 build_vfield_ref, check_dtor_name, build_scoped_method_call,
2114 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
2115 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
2116 standard_conversion, reference_related_p,
2117 reference_compatible_p, convert_class_to_reference,
2118 direct_reference_binding, reference_binding,
2119 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
2120 add_template_conv_candidate, any_viable, any_strictly_viable,
2121 build_this, splice_viable, print_z_candidates,
2122 build_user_type_conversion, build_new_function_call,
2123 conditional_conversion, build_conditional_expr, build_new_op,
2124 build_op_delete_call, enforce_access, call_builtin_trap,
2125 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
2126 convert_default_arg, type_passed_as, convert_for_arg_passing,
2127 in_charge_arg_for_name, is_properly_derived_from,
2128 maybe_handle_implicit_object, maybe_handle_ref_bind,
2129 source_type, add_warning, can_convert, can_convert_arg,
2130 perform_implicit_conversion, can_convert_arg_bad,
2131 initialize_reference, add_conv_candidate,
2132 add_template_candidate_real, add_template_candidate): Ansify.
2134 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
2137 * cp-tree.h (grokoptypename): Add SCOPE parameter.
2138 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
2139 if in a template scope.
2140 * parse.y (unoperator): Return the scope.
2141 (operator_name): Adjust grokoptypename call.
2143 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2145 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
2146 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
2147 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
2149 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2151 * ChangeLog: Fix a typo.
2152 * class.c: Fix comment typos.
2153 * cp-tree.h: Likewise.
2155 2002-12-18 Jason Merrill <jason@redhat.com>
2157 Handle anonymous unions at the tree level.
2158 C++ ABI change: Mangle anonymous unions using the name of their
2159 first named field (by depth-first search). Should not cause
2160 binary compatibility problems, though, as the compiler previously
2161 didn't emit anything for affected unions.
2162 * cp-tree.def (ALIAS_DECL): New tree code.
2163 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
2164 first field, not the largest.
2165 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
2166 push the decl, and write it out at namespace scope.
2167 * decl.c (lookup_name_real): See through an ALIAS_DECL.
2168 (pushdecl): Add namespace bindings for ALIAS_DECLs.
2169 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
2170 of a decl which doesn't have one.
2171 * typeck.c (build_class_member_access_expr): Don't recurse if
2172 we already have the type we want.
2174 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2177 * friend.c (make_friend_class): Allow partial specialization
2178 when declaration is not a template friend.
2180 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2183 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
2184 TREE_PROTECTED to created decl nodes.
2186 2002-12-18 Mark Mitchell <mark@codesourcery.com>
2188 * class.c (build_base_field): Do not set DECL_PACKED on the
2191 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
2193 * cp-tree.h (struct tree_srcloc): Use location_t.
2194 (SOURCE_LOCUS): New.
2195 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
2197 2002-12-17 Jason Merrill <jason@redhat.com>
2199 * decl.c (finish_function): Also complain about no return in
2201 * semantics.c (finish_return_stmt): Also call check_return_expr in
2203 * typeck.c (check_return_expr): In a template, just remember that we
2206 2002-12-16 Jason Merrill <jason@redhat.com>
2208 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
2211 * semantics.c (do_pushlevel): Call pushlevel after adding the
2213 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
2214 * parse.y (function_body): Go back to using compstmt.
2215 * decl.c (pushdecl): Skip another level to get to the parms level.
2217 * call.c (build_new_method_call): Use is_dummy_object to determine
2218 whether or not to evaluate the object parameter to a static member
2221 2002-12-14 Jason Merrill <jason@redhat.com>
2223 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
2224 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
2225 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
2226 don't bother with an AGGR_INIT_EXPR.
2227 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
2228 just generate a new decl normally. Take return slot parm.
2229 * cp-tree.h: Adjust prototype.
2231 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2234 * cvt.c (convert_to_pointer_force): Don't try comparing against
2237 2002-12-13 Geoffrey Keating <geoffk@apple.com>
2239 * cp-tree.h: Have the multiple-include guards around
2242 2002-12-10 David Edelsohn <edelsohn@gnu.org>
2244 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
2246 (snarf_method): Same.
2247 (snarf_defarg): Same.
2249 2002-12-10 Mark Mitchell <mark@codesourcery.com>
2252 * pt.c (tsubst_copy): Handle destructor names more correctly.
2254 2002-12-10 Matt Austern <austern@apple.com>
2256 * cp-tree.h: get rid of needs_virtual_reinit bit.
2258 2002-12-09 Mark Mitchell <mark@codesourcery.com>
2260 * NEWS: Document removal of in-class initialization extension for
2261 static data members of non-arithmetic, non-enumeration type.
2262 * decl.c (check_static_variable_definition): Do not allow that
2264 * decl2.c (grokfield): Do not call digest_init when processing
2267 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2269 * error.c (dump_expr): Fix format specifier warning.
2271 2002-12-04 Geoffrey Keating <geoffk@apple.com>
2273 * class.c (finish_struct_1): Correct comment.
2274 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
2276 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2279 * error.c (dump_expr): Don't ever try to dump a non-existent
2282 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
2284 Implement covariant returns.
2285 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
2286 (struct lang_decl_flags): Add this_thunk_p flag.
2287 Rename vcall_offset to virtual_offset.
2288 (struct lang_decl): Rename delta to fixed_offset.
2289 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
2290 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
2291 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
2292 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
2293 (make_thunk): Add this_adjusting arg.
2294 (finish_thunk): Declare.
2295 (mangle_thunk): Add this_adjusting arg.
2296 * class.c (get_vcall_index): Use base function for lookup.
2297 (update_vtable_entry_for_fn): Generate covariant thunk.
2298 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
2299 (build_vtbl_initializer): Use base function for lookup.
2300 Finish covariant thunk here. Adjust thunk generation.
2301 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
2302 Adjust thunk dumping.
2303 * mangle.c (mangle_call_offset): New function.
2304 (mangle_thunk): Adjust for covariant thunks.
2305 * method.c (make_thunk): Adjust. Do not set name here.
2306 (finish_thunk): New function. Set name here.
2307 (use_thunk): Generate covariant thunks too.
2308 (thunk_adjust): New function.
2309 * search.c (covariant_return_p): Remove. Fold into ...
2310 (check_final_overrider): ... here. Simplify.
2311 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
2313 2002-12-03 Jason Merrill <jason@redhat.com>
2316 * call.c (build_over_call): Check specifically for TARGET_EXPR
2319 PR c++/8461, c++/8625
2320 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
2321 (cp_convert_parm_for_inlining): Remove.
2322 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
2324 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
2325 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
2327 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
2328 an ambiguous conversion.
2330 2002-12-03 Mark Mitchell <mark@codesourcery.com>
2333 * decl.c (reshape_init): Handle erroneous initializers.
2335 2002-12-02 Mark Mitchell <mark@codesourcery.com>
2338 * spew.c (remove_last_token): Make sure that last_chunk is set
2342 * error.c (dump_expr): Handle character constants with
2345 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2348 * decl.c (grokdeclarator): Require class-key for all friend class.
2349 Output the correct type and context in the error message.
2351 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2354 * pt.c (unify): Use variably_modified_type_p to test validity of
2355 template argument types.
2358 * cp-tree.h (lang_type_class): Add typeinfo_var.
2359 (CLASSTYPE_TYPEINFO_VAR): New macro.
2360 * rtti.c (get_tinfo_decl): Use it.
2363 * init.c (expand_member_init): Always get the main variant of a
2366 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2370 * decl.c (cxx_init_decl_processing): Use size_type_node, not
2372 * decl2.c (coerce_new_type): Likewise.
2373 * except.c (do_allocate_exception): Likewise.
2375 2002-11-30 Zack Weinberg <zack@codesourcery.com>
2377 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
2378 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
2379 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
2380 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2381 typeck2.c: Include coretypes.h and tm.h.
2382 * Make-lang.in: Update dependencies.
2384 2002-11-30 Mark Mitchell <mark@codesourcery.com>
2387 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
2388 (check_initializer): Validate the type of the initialized
2389 variable, even if the initializer is absent.
2390 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
2393 * typeck.c (convert_for_assignment): Do not use
2394 decl_constant_value on the operand.
2397 * pt.c (instantiate_decl): Handle template friends defined outside
2398 of the class correctly.
2400 2002-11-29 Joe Buck <jbuck@synopsys.com>
2402 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
2405 2002-11-29 Mark Mitchell <mark@codesourcery.com>
2407 * class.c (walk_subobject_offsets): Recur on binfos as well as on
2409 (layout_nonempty_base_or_field): Pass it a binfo when processing a
2411 (layout_empty_base): Likewise.
2412 (build_base_field): Likewise.
2414 2002-11-27 Mark Mitchell <mark@codesourcery.com>
2416 * class.c (build_base_field): Make sure we get the canonical base
2417 when descending through primary bases.
2419 2002-11-26 Geoffrey Keating <geoffk@apple.com>
2421 * decl.c (check_initializer): Don't error on initialisation of
2422 a scalar with a brace-enclosed expression.
2424 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
2426 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
2427 (template_parms_equal): Remove prototype.
2428 * typeck.c (buuld_indirect_ref): Reformat.
2430 2002-11-25 Jason Merrill <jason@redhat.com>
2432 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
2435 2002-11-25 Mark Mitchell <mark@codesourcery.com>
2437 * tree.c (cp_build_qualified_type_real): Correct handling of
2439 * class.c (walk_subobject_offsets): Fix thinko.
2440 (build_base_field): Record offsets of empty bases in primary
2442 (layout_class_type): Record offsets of empty bases in fields.
2444 * search.c (is_subobject_of_p_1): Fix thinko.
2445 (lookup_field_queue_p): Likewise.
2447 2002-11-24 Mark Mitchell <mark@codesourcery.com>
2449 * class.c (layout_class_type): Reuse tail padding when laying out
2452 2002-11-22 Mark Mitchell <mark@codesourcery.com>
2454 * rtti.c (qualifier_flags): Fix thinko.
2456 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2458 Remove traditional C constructs 1/n.
2459 * cp-tree.h (init_method, set_mangled_name_for_decl,
2460 build_opfncall, hack_identifier, make_thunk, use_thunk,
2461 synthesize_method, implicitly_declare_fn,
2462 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
2463 maybe_clone_body): Remove use of PARAMS.
2465 * method.c (do_build_assign_ref, do_build_copy_constructor,
2466 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
2468 (synthesize_method): Use 'bool' type and constants instead of
2470 (locate_copy): Likewise.
2471 (implicitly_declare_fn): Likewise.
2473 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
2474 Remove old-style declaration.
2475 (maybe_clone_body): Use 'bool' type and constants.
2477 2002-11-21 Glen Nakamura <glen@imodulo.com>
2480 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
2481 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
2482 of the branches of a COND_EXPR.
2484 2002-11-19 Mark Mitchell <mark@codesourcery.com>
2486 * pt.c (for_each_template_parm): Free allocated memory.
2487 * search.c (is_subobject_of_p_1): New function.
2488 (is_subobject_of_p): Avoid walking virtual bases multiple times.
2490 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
2492 * g++spec.c (lang_specific_spec_functions): New.
2494 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2496 * ChangeLog: Follow spelling conventions.
2497 * class.c: Likewise.
2498 * decl2.c: Likewise.
2500 2002-11-14 Zack Weinberg <zack@codesourcery.com>
2502 * search.c (dfs_push_decls): Do not try to reorder elements
2503 3..n of method_vec if method_vec has only two elements.
2504 Reverse order of two tests to avoid accessing unallocated
2507 2002-11-14 Mark Mitchell <mark@codesourcery.com>
2509 * class.c (dfs_find_final_overrider): Adjust so that the most
2510 derived object is a binfo, rather than a class type.
2511 (find_final_overrider): Likewise.
2512 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
2513 (add_vcall_offset): Likewise.
2515 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2518 * pt.c (instantiate_template): Push class scope for member
2520 (get_mostly_instantiated_function_type): Likewise. Don't call
2521 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
2522 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
2523 * mangle.c (write_encoding, write_unqualified_name): Adjust.
2525 2002-11-07 Mark Mitchell <mark@codesourcery.com>
2527 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
2528 vcall offfsets. Split out ...
2529 (add_vcall_offset): ... new function.
2532 * pt.c (for_each_template_parm): Add htab parameter.
2533 (process_partial_specialization): Adjust call.
2534 (push_template_decl_real): Likewise.
2535 (pair_fn_data): Add visited.
2536 (for_each_template_parm_r): Avoid walking duplicates more than
2538 (uses_template_parms): Adjust call to for_each_template_parm.
2540 2002-11-07 Mark Mitchell <mark@codesourcery.com>
2542 * class.c (add_implicitly_declared_members): Put implicitly
2543 declared functions at the end of TYPE_METHODs when -fabi-version
2546 2002-11-05 Geoffrey Keating <geoffk@apple.com>
2548 * decl2.c (finish_file): Correct spelling.
2550 2002-11-03 Mark Mitchell <mark@codesourcery.com>
2552 * call.c (build_special_member_call): Do not try to lookup VTTs by
2554 * class.c (vtbl_init_data): Add generate_vcall_entries.
2555 (get_vtable_decl): Do not look up virtual tables by name.
2556 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
2557 (set_primary_base): Do not set CLASSTYPE_RTTI.
2558 (determine_primary_base): Likewise.
2559 (get_matching_virtual): Remove.
2560 (get_vcall_index): New function.
2561 (update_vtable_entry_for_fn): Do not try to use virtual thunks
2562 when they are not required. Assign vcall indices at this point.
2563 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
2564 Do update dynamic_classes.
2565 (build_vtt): Do not add VTTs to the symbol table.
2566 (build_ctor_vtbl_group): Likewise.
2567 (build_vtbl_initializer): Simplify handling of vcall indices.
2568 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
2569 for the most derived class.
2570 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
2572 * cp-tree.h (dynamic_classes): New macro.
2573 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
2574 (CLASSTYPE_RTTI): Remove.
2575 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
2576 (CLASSTYPE_VCALL_INDICES): New macro.
2577 (CLASSTYPE_VTABLES): Likewise.
2578 (BV_USE_VCALL_INDEX_P): Remove.
2579 (build_vtable_path): Remove.
2580 * decl2.c (finish_vtable_vardecl): Remove.
2581 (key_method): Remove #if 0'd code.
2582 (finish_vtable_vardecl): Rename to ...
2583 (maybe_emit_vtables): ... this.
2584 (finish_file): Use it.
2585 * search.c (look_for_overrides_here): Update comment.
2587 2002-11-01 Zack Weinberg <zack@codesourcery.com>
2590 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
2592 2002-10-30 Jason Merrill <jason@redhat.com>
2595 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
2596 * call.c (convert_for_arg_passing): Set it.
2597 * except.c (stabilize_throw_expr): Recurse for such an arg.
2599 2002-10-31 Mark Mitchell <mark@codesourcery.com>
2601 * cp-tree.h (lang_decl_flags): Remove init_priority.
2602 (lang_decl): Add delta.
2603 (GLOBAL_INIT_PRIORITY): Remove.
2604 (THUNK_DELTA): Revise definition.
2605 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
2606 * dump.c (cp_dump_tree): Don't dump it.
2608 2002-10-30 Mark Mitchell <mark@codesourcery.com>
2611 * typeck2.c (process_init_constructor): Call complete_array_type.
2614 * decl.c (make_typename_type): Issue errors about invalid results.
2616 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2618 Core issue 287, PR c++/7639
2619 * cp-tree.h (lang_type_class): Add decl_list field.
2620 (CLASSTYPE_DECL_LIST): New macro.
2621 (maybe_add_class_template_decl_list): Add declaration.
2622 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
2623 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
2624 (maybe_add_class_template_decl_list): New function.
2625 (add_implicitly_declared_members): Use it.
2626 * decl.c (maybe_process_template_type_declaration): Likewise.
2627 (pushtag): Likewise.
2628 * friend.c (add_friend): Likewise.
2629 (make_friend_class): Likewise.
2630 * semantics.c (finish_member_declaration): Likewise.
2631 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
2632 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
2633 to process members and friends in the order of declaration.
2635 2002-10-29 Mark Mitchell <mark@codesourcery.com>
2638 * decl.c (finish_destructor_body): Create the label to jump to
2639 when returning from a destructor here.
2640 (finish_function_body): Rather than here.
2642 2002-10-25 Zack Weinberg <zack@codesourcery.com>
2645 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
2646 SCOPE_REF is not null before dereferencing it.
2648 2002-10-25 Mark Mitchell <mark@codesourcery.com>
2650 * call.c (build_over_call): Use DECL_CONTEXT, not
2651 DECL_VIRTUAL_CONTEXT.
2652 * class.c (modify_vtable_entry): Don't mess with
2653 DECL_VIRTUAL_CONTEXT.
2654 (set_vindex): Remove.
2655 (set_primary_base): Remove vfuns_p parameter.
2656 (determine_primary_base): Likewise.
2657 (modify_all_vtables): Likewise.
2658 (layout_class_type): Likewise. Adjust calls to other functions
2660 (finish_struct_1): Adjust calls to modified functions. Set
2662 * cp-tree.h (lang_type_class): Remove vsize.
2663 (CLASSTYPE_VSIZE): Remove.
2664 (lang_decl): Remove thunks.
2665 (DECL_THUNKS): Adjust.
2666 (DECL_VIRTUAL_CONTEXT): Remove.
2667 (duplicate_decls): Don't copy it.
2668 * pt.c (build_template_decl): Don't set it.
2669 (tsubst_decl): Likewise.
2670 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
2672 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
2673 (build_vtable_entry): Remove.
2674 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
2675 (lang_decl): Add thunks.
2676 (DECL_THUNKS): New macro.
2677 * decl.c (duplicate_decls): Copy it.
2678 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
2679 * semantics.c (emit_associated_thunks): Simplify.
2681 2002-10-24 David Edelsohn <edelsohn@gnu.org>
2684 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
2685 lang_type structure exists before accessing field.
2686 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
2687 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
2688 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
2689 * class.c (check_field_decls): Use new macros.
2690 * typeck2.c (process_init_constructor): Remove redundant check for
2691 existence of lang_type structure.
2693 2002-10-24 Mark Mitchell <mark@codesourcery.com>
2695 * class.c (end_of_base): New method.
2696 (end_of_class): Use it. Check indirect virtual bases.
2698 * class.c (check_field_decls): Fix typo.
2700 2002-10-23 Mark Mitchell <mark@codesourcery.com>
2703 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
2707 * spew.c (next_token): Do not return an endless stream of
2708 END_OF_SAVED_INPUT tokens.
2709 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
2710 the cached token stream.
2711 (snarf_defarg): Likewise.
2713 2002-10-23 Zack Weinberg <zack@codesourcery.com>
2715 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
2716 variably_modified_type_p.
2717 * cp-tree.h: Remove prototype of variably_modified_type_p.
2718 * tree.c (variably_modified_type_p): Remove; now implemented
2719 in language-independent code.
2721 2002-10-22 Mark Mitchell <mark@codesourcery.com>
2724 * spew.c (snarf_parenthesized_expression): New function.
2725 (snarf_block): Use it.
2727 2002-10-22 Richard Henderson <rth@redhat.com>
2729 * method.c (use_thunk): Always compute vcall_value; assert that
2730 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
2731 for vcall thunks as well.
2733 2002-10-21 Mark Mitchell <mark@codesourcery.com>
2735 * class.c (empty_base_at_nonzero_offset_p): New function.
2736 (layout_nonempty_base_or_field): Do not check for conflicts when
2737 laying out a virtual base using the GCC 3.2 ABI.
2738 (build_base_field): Correct checking for presence of empty classes
2739 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
2741 * class.c (include_empty_classes): Use normalize_rli.
2742 (layout_class_type): Likewise.
2744 * decl.c (reshape_init): Tweak handling of character arrays.
2747 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
2748 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
2749 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
2750 (check_field_decls): Likewise.
2751 (layout_class_type): Likewise.
2752 (finish_struct_1): Initialize it.
2753 (walk_subobject_offsets): Use it to prune searches.
2755 2002-10-20 Mark Mitchell <mark@codesourcery.com>
2757 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
2758 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
2759 TARGET_ASM_OUTPUT_MI_THUNK in comments.
2761 2002-10-18 Zack Weinberg <zack@codesourcery.com>
2763 * decl.c (start_decl): Point users of the old initialized-
2764 typedef extension at __typeof__.
2766 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2768 * Make-lang.in (method.o): Depend on TARGET_H.
2769 * method.c (target.h): Include it.
2770 (use_thunk): Use target hooks. Use vcall thunks, if available.
2772 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2774 * class.c (base_derived_from): Make sure return value is a bool.
2776 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2778 * class.c (find_final_overrider_data_s): Remove overriding_fn and
2780 (dfs_base_derived_from): New function.
2781 (base_derived_from): Likewise.
2782 (dfs_find_final_overrider): Use base_derived_from.
2783 (find_final_overrider): Adjust.
2785 2002-10-18 Jason Merrill <jason@redhat.com>
2788 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
2789 with condition decls in a template.
2791 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
2793 * class.c (add_method): Compare template parms too.
2795 2002-10-17 Mark Mitchell <mark@codesourcery.com>
2798 * class.c (handle_using_decl): Allow the declaration used to be
2799 from an ambiguous base.
2801 * pt.c (convert_template_argument): Revert this change:
2802 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2803 * pt.c (convert_template_argument): Do not fold non-type
2804 template rguments when inside a template.
2806 * init.c (expand_default_init): Handle brace-enclosed initializers
2809 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2811 * mangle.c (write_expression): Correct handling of enumeration
2813 (write_template_arg): Likewise.
2814 * pt.c (convert_template_argument): Do not fold non-type template
2815 arguments when inside a template.
2818 * cvt.c (convert_to_reference): Allow references as the incoming
2821 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2824 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
2825 build_qualified_type.
2827 2002-10-15 Richard Henderson <rth@redhat.com>
2829 * error.c (dump_expr): Use real_to_decimal directly, and with
2832 2002-10-15 Mark Mitchell <mark@codesourcery.com>
2834 * decl.c (reshape_init): Fix typo.
2836 * cp-tree.h (operator_name_info_t): Add arity.
2837 * lex.c (init_operators): Initialize it.
2838 * mangle.c (write_conversion_operator_name): New function.
2839 (write_unqualified_name): Use it.
2840 (write_template_args): Accept template arguments as a TREE_LIST.
2841 (write_expression): Adjust handling of qualified names to match
2844 2002-10-15 Jason Merrill <jason@redhat.com>
2846 * call.c (call_builtin_trap): New fn.
2847 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
2848 (build_call): Don't set current_function_returns_abnormally outside
2851 2002-10-14 Mark Mitchell <mark@codesourcery.com>
2853 * class.c (check_field_decls): Remove empty_p parameter. Instead,
2854 clear CLASSTYPE_EMPTY_P.
2855 (build_base_field): Likewise.
2856 (build_base_fields): Likewise.
2857 (check_bases_and_members): Likewise.
2858 (create_vtbl_ptr): Likewise.
2859 (layout_class_type): Likewise. Ensure that empty classes have
2860 size zero when used as base classes in the 3.2 ABI.
2861 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
2862 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
2864 (is_empty_class): Correct definition when using post-3.2 ABI.
2865 * cp-tree.h (lang_type_class): Add empty_p.
2866 (CLASSTYPE_EMPTY_P): New macro.
2868 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
2870 * init.c (build_delete): Do not apply save_expr for arrays.
2871 (build_vec_delete): Likewise.
2873 2002-10-14 Mark Mitchell <mark@codesourcery.com>
2875 * decl.c (layout_var_decl): Call layout_decl even for variables
2876 whose type is an array with unspecified bounds.
2879 * lex.c (do_identifier): Add another option for the parsing
2881 * parse.y (do_id): Use it.
2883 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
2885 PRs C++/6803, C++/7721 and C++/7803
2886 * decl.c (grokdeclarator): Gracefully handle template-name as
2889 2002-10-11 Jason Molenda <jmolenda@apple.com>
2891 * init.c (build_field_list): Provide uses_unions_p with a default
2894 2002-10-11 Mark Mitchell <mark@codesourcery.com>
2897 * cp-tree.h (variably_modified_type_p): New function.
2898 (grokdeclarator) Tighten check for variably modified types as
2900 * pt.c (convert_template_argument): Do not allow variably modified
2901 types as template arguments.
2902 * tree.c (variably_modified_type_p): New function.
2904 * NEWS: Document removal of "new X = ..." extension.
2905 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
2906 brace-enclosed initializers.
2907 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
2908 (initialize_local_var): Remove declaration.
2909 (expand_static_init): Likewise.
2910 * decl.c (next_initializable_field): New function.
2911 (reshape_init): Likewise.
2912 (check_initializer): Use them. Build dynamic initializer for
2913 aggregates here too.
2914 (initialize_local_var): Simplify, and incorporate cleanup
2915 insertion code as well.
2916 (destroy_local_var): Remove.
2917 (cp_finish_decl): Tidy.
2918 (expand_static_init): Fold checks for whether or not a variable
2919 needs initialization into this function. Simplify.
2920 * decl2.c (do_static_initialization): Simplify.
2921 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
2922 be done for us automatically.
2923 (expand_default_init): Handle brace-enclosed initializers
2925 (expand_aggr_init_1): Remove RTL-generation code.
2926 (build_vec_init): Remove "new X = ..." support.
2927 * parse.y (new_initializer): Likewise.
2928 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
2929 brace-enclosed initializer.
2930 (create_pseudo_type_info): Likewise.
2931 * typeck2.c (store_init_value): Don't try to handle digest_init
2932 being called more than once.
2933 (digest_init): Tidy handling of brace-enclosed initializers.
2935 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2937 * decl.c (typename_hash): Use htab_hash_pointer.
2939 2002-10-10 Jim Wilson <wilson@redhat.com>
2941 * decl.c (duplicate_decls): Don't call decl_attributes.
2943 2002-10-09 Zack Weinberg <zack@codesourcery.com>
2946 * decl.c (start_decl): Unconditionally issue error for
2947 'typedef foo = bar'.
2948 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
2949 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
2951 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2953 * decl2.c (prune_vtable_vardecl): Delete unused function.
2955 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2958 * decl2.c (finish_anon_union): Do not expand anonymous unions when
2959 procesing template functions.
2960 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
2961 type. Call layout_decl.
2962 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
2964 2002-10-07 Richard Henderson <rth@redhat.com>
2966 * decl2.c, pt.c: Revert c++/7754 fix.
2968 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2971 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
2973 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2976 * pt.c (for_each_template_parm_r): Handle BASELINKs.
2979 * decl2.c (finish_anon_union): Do not expand anonymous unions when
2980 procesing template functions.
2981 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
2982 type. Call layout_decl.
2983 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
2985 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2988 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
2989 template parameters.
2990 (globals): Add entity and need_abi_warning.
2991 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
2992 CLASSTYPE_TEMPLATE_INFO.
2993 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
2995 (write_prefix): Handle typename types correctly.
2996 (write_template_prefix): Handle template template parameters
2998 (start_mangling): Add entity parameter.
2999 (finish_mangling): Warn about names whose mangling will change.
3000 (mangle_decl_string): Adjust.
3001 (mangle_type_string): Likewise.
3002 (mangle_special_for_type): Likewise.
3003 (mangle_ctor_vtbl_for_type): Likewise.
3004 (mangle_thunk): Likewise.
3005 (mangle_guard_variable): Likewise.
3006 (mangle_ref_init_variable): Likewise.
3008 2002-10-02 Mark Mitchell <mark@codesourcery.com>
3011 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
3012 * cp-tree.h (emit_base_init): Rename to ....
3013 (emit_mem_initializers): ... this.
3014 (expand_member_init): Change prototype.
3015 * init.c (perform_member_init): Compute explicit, rather than
3016 requiring it as a parameter.
3017 (sort_member_init): Rename to ...
3018 (sort_mem_initializers): ... this. Process bases and data members
3020 (sort_base_init): Remove.
3021 (emit_base_init): Rename to ...
3022 (emit_mem_initializers): ... this.
3023 (expand_aggr_vbase_init_1): Remove.
3024 (construct_virtual_bases): Rename to ...
3025 (construct_virtual_base): ... this.
3026 (expand_member_init): Rework handling of base initializers.
3027 * method.c (do_build_copy_constructor): Use
3028 finish_mem_initializers.
3029 * parse.y (member_init): Adjust calls to expand_member_init.
3030 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
3031 (tsubst_initializer_list): Use expand_member_init.
3032 * semantics.c (finish_mem_intiailizers): Simplify.
3034 2002-10-02 Matt Austern <austern@apple.com>
3035 * decl.c (walk_vtables_r): Fixed typo that caused result to
3036 never get a nonzero value.
3038 2002-10-02 Roger Sayle <roger@eyesopen.com>
3040 PR optimization/6627
3041 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
3042 from here, and move it to tree.h.
3043 * decl.c (cxx_init_decl_processing): If storing the vbit
3044 in function pointers, ensure that force_align_functions_log
3047 2002-10-02 Matt Austern <austern@apple.com>
3049 * class.c (check_field_decls): Changed warning about const member
3050 variables so that it doesn't get issued for a class aggregate.
3052 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3054 * decl.c (cp_finish_decl): Make sure array types are laid out,
3055 even if the array bounds are unknown.
3057 2002-10-01 Steve Ellcey <sje@cup.hp.com>
3059 * class.c (build_vtbl_initializer): Change build_c_cast
3062 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3064 * decl.c (cp_finish_decl): Make sure array types are laid out,
3065 even if the array bounds are unknown.
3067 * decl.c (cp_finish_decl): Correct check for dynamic
3068 initialization of thread-local storage.
3070 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
3072 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
3075 2002-09-30 Steve Ellcey <sje@cup.hp.com>
3077 * class.c (build_vtbl_initializer): Add cast.
3078 (add_vcall_offset_vtbl_entries_1):
3079 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
3081 2002-09-30 Mark Mitchell <mark@codesourcery.com>
3083 * class.c (walk_subobject_offsets): Correct the calculation of
3084 offsets for virtual bases. Correct the counting of array
3086 (layout_nonempty_base_or_field): Simplify. Correct the
3087 calculation of offsets to be propagated through the binfo
3089 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
3090 Add the FIELD_DECL to TYPE_FIELDS.
3091 (build_base_fields): Adjust accordingly.
3092 (layout_virtual_bases): Use build_base_field.
3093 (end_of_class): Return a tree, not an integer.
3094 (warn_about_ambiguous_direct_bases): Rename to ...
3095 (warn_about_ambiguous_bases): ... this.
3096 (include_empty_classes): New function.
3097 (layout_class_type): Create an alternative version of the type to
3098 be used when as a base class type. Do not call
3099 finish_record_layout until we are done laying out the class.
3100 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
3102 (CLASSTYPE_SIZE): Reimplement.
3103 (CLASSTYPE_SIZE_UNIT): Likewise.
3104 (CLASSTYPE_ALIGN): Likweise.
3105 (CLASSTYPE_USER_ALIGN): Likewise.
3106 (CLASSTYPE_AS_BASE): New macro.
3107 (DECL_INITIALIZED_P): Likewise.
3108 (extract_init): Remove prototype.
3109 (build_forced_zero_init): Rename to ...
3110 (build_zero_init): ... this.
3111 (force_store_init_value): Remove.
3112 * decl.c (obscure_complex_init): Remove.
3113 (duplicate_decls): Copy DECL_INITIALIZED_P.
3114 (check_initializer): Do not leave junk in DECL_INITIAL.
3115 (cp_finish_decl): Handle zero-initialization of entities with
3116 static storage duration.
3117 * expr.c (extract_init): Remove.
3118 * init.c (build_forced_zero_init): Remove.
3119 (build_zero_init): New function.
3120 (build_default_init): Use it.
3121 (build_field_list): Skip FIELD_DECLs for base subobjects.
3122 (push_base_cleanups): Likewise.
3123 * method.c (do_build_assign_ref): Likewise.
3124 (synthesize_exception_spec): Likewise.
3125 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
3126 (regenerate_decl_from_template): To not set DECL_INITIAL for a
3127 static data member whose initialization took place in its class.
3128 (instantiate_decl): Do not pass an initializer to cp_finish_decl
3130 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
3131 (dfs_unuse_fields): Likewise.
3132 * tree.c (pod_type_p): Handle error_mark_node.
3133 (zero_init_p): Likewise.
3134 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
3136 * typeck2.c (store_init_value): Remove #if 0'd code.
3137 (force_store_init_value): Remove.
3138 (process_init_constructor): Use build_zero_init.
3140 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
3143 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
3145 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
3147 * cp-tree.h: Fix comment typos.
3151 2002-09-25 Mark Mitchell <mark@codesourcery.com>
3153 * cp/class.c (contains_empty_class_p): New method.
3154 (walk_subobject_offsets): Correct computation of field offset.
3155 (layout_empty_base): Correct placement of emtpy base classes.
3156 (layout_class_type): Warn about ABI changes.
3158 2002-09-23 Mark Mitchell <mark@codesourcery.com>
3160 * cp/class.c (layout_virtual_bases): Do not round the size of the
3161 type to a multiple of the alignment before laying out virtual bases.
3162 (layout_class_type): Correct handling of bit-fields that are wider
3163 than their type inside unions. Round the size of the type to a
3164 even number of bytes when computing the size without virtual
3166 * cp/cp-tree.h (abi_version_at_least): New macro.
3168 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
3170 * ChangeLog: Follow spelling conventions.
3171 * ChangeLog.2: Likewise.
3173 * class.c: Likewise.
3174 * cp-tree.h: Likewise.
3177 * decl2.c: Likewise.
3178 * except.c: Likewise.
3179 * friend.c: Likewise.
3180 * g++spec.c: Likewise.
3183 * mangle.c: Likewise.
3184 * method.c: Likewise.
3185 * operators.def: Likewise.
3186 * optimize.c: Likewise.
3189 * search.c: Likewise.
3190 * semantics.c: Likewise.
3193 * typeck.c: Likewise.
3195 2002-09-18 Devang Patel <dpatel@apple.com>
3197 * cp/cp-tree.h: New prototype for walk_vtabls().
3198 * cp/decl.c (walk_vtables_r): New function.
3199 (struct cp_binding_level): Add new members, namespaces,
3200 names_size and vtables.
3201 (add_decl_to_level): Add decl in namespaces or vtables
3202 chain, if conditions match.
3203 (walk_vtables): New function.
3204 (walk_namespaces_r): Travers separate namespace chain
3205 for namespace decls.
3206 (wrapup_globals_for_namespace): Use names_size instead
3208 * cp/decl2.c (finish_file): Use walk_vtables() instead of
3209 walk_globals() to walk vtable decls.
3211 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
3213 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
3214 ICE with invalid pointers & references.
3216 2002-09-17 Zack Weinberg <zack@codesourcery.com>
3218 * Make-lang.in: Remove all references to the demangler.
3219 * cxxfilt.c: Moved to binutils.
3221 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3224 * pt.c (tsubst_decl): Remove assert.
3226 Remove DR 295 implementation.
3227 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
3228 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
3229 about ignoring volatile qualifiers.
3231 * search.c (lookup_member): Correct documentation.
3233 2002-09-16 Geoffrey Keating <geoffk@apple.com>
3235 * cp-tree.h (union lang_tree_node): Add chain_next option.
3237 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3239 * parse.y (parse_finish_call_expr): Check lookup_member result.
3242 * semantic.c (finish_asm_stmt): Fix operand/output_operands
3244 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
3246 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
3249 * call.c (build_over_call): Convert this pointer for fns found by
3252 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3254 * ChangeLog: Follow spelling conventions.
3255 * ChangeLog.1: Likewise.
3257 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
3260 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
3262 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
3264 * error.c: Fix comment formatting.
3265 * except.c: Likewise.
3267 * friend.c: Likewise.
3268 * g++spec.c: Likewise.
3271 * mangle.c: Likewise.
3272 * method.c: Likewise.
3273 * optimize.c: Likewise.
3276 * search.c: Likewise.
3277 * semantics.c: Likewise.
3280 * typeck.c: Likewise.
3281 * typeck2.c: Likewise.
3283 2002-09-13 Matt Austern <austern@apple.com>
3286 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
3287 * cp/call.c: Change call-by-const-reference mechanism to use
3288 non_cast_lvalue_p when deciding whether the create a temporary.
3289 We need a temporary when passing, e.g. (long) x by const ref.
3291 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
3293 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
3295 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
3297 * decl.c: Fix comment formatting.
3298 * decl2.c: Likewise.
3300 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
3302 * call.c: Fix comment formatting.
3303 * class.c: Likewise.
3304 * cp-lang.c: Likewise.
3305 * cp-tree.h: Likewise.
3308 2002-09-11 Zack Weinberg <zack@codesourcery.com>
3310 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
3311 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
3312 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
3313 minor adjustments (use version_string, eliminate yet another
3314 duplicate of xmalloc)
3316 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3318 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
3320 2002-09-05 Jason Merrill <jason@redhat.com>
3322 * typeck2.c (add_exception_specifier): Only pedwarn for an
3324 (require_complete_eh_spec_types): New fn.
3325 (cxx_incomplete_type_diagnostic): Also support pedwarning.
3326 * typeck.c (complete_type_or_diagnostic): Likewise.
3327 * call.c (build_call): Call require_complete_eh_spec_types.
3328 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
3329 on an incomplete type.
3331 2002-09-04 Jakub Jelinek <jakub@redhat.com>
3333 * decl.c (start_cleanup_fn): Clear interface_only before
3334 start_function, restore it afterwards.
3336 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
3338 * cp-tree.h (finish_builtin_type): Remove.
3339 * decl2.c (finish_builtin_type): Move to common code.
3340 * decl.c (build_ptrmemfunc_type): Adjust.
3341 * rtti.c (create_pseudo_type_info): Adjust.
3342 (create_tinfo_types): Adjust.
3344 2002-08-31 Jason Merrill <jason@redhat.com>
3346 * cp-lang.c (cp_expr_size): Allow initialization from a
3349 2002-08-30 Richard Henderson <rth@redhat.com>
3352 * tree.c: Include target.h.
3353 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
3355 * Makefile.in (tree.o): Update.
3357 2002-08-27 Mark Mitchell <mark@codesourcery.com>
3359 * class.c (layout_virtual_bases): Warn about bugs in G++ that
3360 result in incorrect object layouts.
3361 (layout_class_type): Likewise.
3363 2002-08-24 Matt Austern <austern@apple.com>
3365 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
3367 (real_lvalue_p): Update caller.
3369 (non_cast_lvalue_or_else): New.
3370 * tree.h: Declare it.
3371 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
3373 2002-08-22 Mark Mitchell <mark@codesourcery.com>
3375 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
3376 and COND_EXPR specially; fix error message output.
3378 2002-08-22 Jason Merrill <jason@redhat.com>
3380 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
3381 * semantics.c (nullify_returns_r): Likewise.
3383 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
3386 * typeck.c (finish_class_member_access_expr): Diagnose cases where
3387 name lookup finds nothing.
3389 2002-08-15 Jason Merrill <jason@redhat.com>
3391 * semantics.c (finish_then_clause): Remove redundant assignment.
3392 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
3393 extra binding level outside the if/switch statement.
3394 (finish_while_cond, finish_for_cond): Rewrite complex condition
3397 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
3399 * parse.y (sizeof, alignof, typeof): New non-terminals to
3400 increment skip_evaluation. Replace terminals with them and
3401 decrement skip_evaluation at the end of rules using them.
3402 * decl2.c (mark_used): Don't assemble_external if
3403 skipping evaluation.
3405 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
3408 * parse.y (parse_finish_call_expr): Handle incomplete
3409 type used to name a scope.
3411 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
3414 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
3415 regression caused by my 2002-08-08 patch.
3417 2002-08-13 Mark Mitchell <mark@codesourcery.com>
3419 * decl.c (pushdecl_class_level): Honor requests to bind names to
3422 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3424 * decl2.c (build_call_from_tree): Fix uninitialized variable.
3425 * parse.y (parse_finish_call_expr): Likewise.
3426 * repo.c (old_args, old_dir, old_main): Const-ify.
3428 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
3430 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
3431 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
3432 * optimize.c (maybe_clone_body): Likewise.
3433 * pt.c (tsubst_enum): Likewise.
3434 (lookup_template_class): Likewise.
3435 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
3437 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
3439 * lang-specs.h: Remove -ansi.
3441 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
3443 * tree.c (maybe_dummy_object): Replace // with /* */
3445 2002-08-09 Mark Mitchell <mark@codesourcery.com>
3447 * call.c (standard_conversion): Use build_ptrmem_type.
3448 * cp-tree.h (build_ptrmem_type): New function.
3449 (adjust_result_of_qualified_name_lookup): Likewise.
3450 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
3451 static data members.
3452 (build_ptrmem_type): New function.
3453 (grokdeclarator): Do not use build_offset_type when encountering a
3455 * parse.y (parse_finish_call_expr): Use
3456 adjust_result_of_qualified_name_lookup.
3457 * search.c (adjust_result_of_qualified_name_lookup): New function.
3458 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
3459 accessing OFFSET_TYPEs directly.
3461 2002-08-08 Mike Stump <mrs@apple.com>
3463 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
3464 (type_decays_to): Likewise.
3465 * class.c (find_final_overrider): Likewise.
3466 (maybe_note_name_used_in_class): Likewise.
3467 * decl.c (current_tmpl_spec_kind): Likewise.
3468 (add_binding): Likewise.
3469 (push_class_binding): Likewise.
3470 (duplicate_decls): Likewise.
3471 (layout_var_decl): Likewise.
3472 (grokfndecl): Likewise.
3473 (grokdeclarator): Likewise.
3474 (check_default_argument): Likewise.
3475 * decl2.c (handle_class_head): Likewise.
3476 * error.c (dump_template_decl): Likewise.
3477 * init.c (build_offset_ref): Likewise.
3478 * pt.c (check_specialization_scope): Likewise.
3479 (determine_specialization): Likewise.
3480 (check_explicit_specialization): Likewise.
3481 (maybe_check_template_type): Likewise.
3482 (process_partial_specialization): Likewise.
3483 (check_default_tmpl_args): Likewise.
3484 (push_template_decl_real): Likewise.
3485 (convert_template_argument): Likewise.
3486 (try_class_unification): Likewise.
3487 (get_bindings_real): Likewise.
3488 (do_decl_instantiation): Likewise.
3489 * semantics.c (begin_function_definition): Likewise.
3490 (finish_member_declaration): Likewise.
3491 (check_multiple_declarators): Likewise.
3492 * typeck.c (comp_array_types): Likewise.
3493 (comptypes): Likewise.
3494 (expr_sizeof): Likewise.
3495 (build_binary_op): Likewise.
3496 (dubious_conversion_warnings): Likewise.
3497 (check_return_expr): Likewise.
3499 2002-08-08 Mark Mitchell <mark@codesourcery.com>
3501 * typeck.c (build_class_member_access_expr): Do not return
3502 error_mark_node when no error has occurred.
3504 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3506 * typeck.c (build_component_addr): Remove.
3507 (build_unary_op): Just check it's not a bitfield, and then build
3510 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3512 * class.c (convert_to_base): Correct check for error_mark_node.
3513 (create_vtable_ptr): Remove unused VFUNS_P parm.
3515 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3517 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
3519 2002-08-07 Mark Mitchell <mark@codesourcery.com>
3521 Rework build_component_ref.
3522 * call.c (build_vfield_ref): Do not go through build_component_ref.
3523 (build_field_call): Use build_class_member_access_expr.
3524 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
3525 (build_object_call): Likewise.
3526 * class.c (convert_to_base): New function.
3527 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
3528 (instantiate_type): Handle BASELINKs.
3529 * cp-tree.def (BASELINK): New tree code.
3530 * cp-tree.h (BASELINK_P): Reimplement.
3531 (SET_BASELINK_P): Remove.
3532 (BASELINK_BINFO): Reimplement.
3533 (BASELINK_FUNCTIONS): Likewise.
3534 (BASELINK_ACCESS_BINFO): Likewise.
3535 (BASELINK_OPTYPE): Likewise.
3536 (convert_to_base): New function.
3538 (build_object_ref): Remove.
3539 (build_component_ref_1): Likewise.
3540 (build_component_ref): Likewise.
3541 (build_x_component_ref): Likewise.
3542 (build_class_member_access_expr): New function.
3543 (finish_class_member_access_expr): Likewise.
3544 (build_ptrmemfunc_access_expr): Likewise.
3545 * decl.c (grokdeclarator): Handle BASELINKs.
3546 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
3547 finish_class_member_access_expr.
3548 (arg_assoc): Handle BASELINKs.
3549 (do_class_using_decl): Likewise.
3550 * error.c (dump_decl): Likewise.
3551 (dump_expr): Use build_ptrmemfunc_access_expr.
3552 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
3554 (build_throw): Use BASELINK_FUNCTIONS.
3555 * init.c (perform_member_init): Use
3556 build_class_member_access_expr.
3557 (build_offset_ref): Handle BASELINKs. Use
3558 build_class_member_access_expr.
3559 * method.c (hack_identifier): Likewise.
3560 * parse.y (do_id): Use BASELINK, not TREE_LIST.
3561 (primary): Remove uses of build_object_ref.
3562 * pt.c (lookup_template_function): Handle BASELINKs.
3563 (resolve_overloaded_unification): Likewise.
3564 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
3565 (lookup_field): Use BASELINK, not TREE_LIST.
3566 (lookup_fnfiels): Likewise.
3567 (setup_class_bindings): Likewise.
3568 * semantics.c (finish_object_call_expr): Do not use
3569 build_method_call when we already know what function is being
3571 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
3572 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
3574 (name_p): New function.
3575 * typeck.c (build_object_ref): Remove.
3576 (build_component_ref_1): Likewise.
3577 (build_x_component_ref): Likewise.
3578 (build_class_member_access_expr): New function.
3579 (finish_class_member_access_expr): Likewise.
3580 (build_ptrmemfunc_access_expr): Likewise.
3581 (get_member_function_from_ptrfunc): Use
3582 build_ptrmemfunc_access_expr.
3583 (build_binary_op): Likewise.
3584 (build_unary_op): Likewise.
3585 (build_ptrmemfunc): Likewise.
3586 (pfn_from_ptrmemfunc): Likewise.
3587 * typeck2.c (build_m_component_ref): Adjust comment.
3589 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
3591 * Make-lang.in (CXX_C_OBJS): Update.
3592 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
3593 * cp-tree.h (cxx_decode_option): Remove.
3594 * decl2.c (compare_options, lang_f_options, unsupported_options,
3595 cxx_decode_option): Remove.
3597 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
3599 * typeck.c (build_x_unary_op): Handle pointer-to-member.
3601 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
3603 * class.c: Don't include obstack.h.
3605 * decl2.c: Delete bogus comment.
3606 * error.c: Don't include obstack.h.
3607 * except.c: Likewise.
3608 (dump_type): Correct comment.
3609 * method.c: Don't include obstack.h.
3612 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
3615 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
3616 expressions to pointer-to-data-member of pointer-to-member-functions.
3618 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
3620 * cvt.c (ocp_convert): Delete obsolete code.
3621 * parse.y (permanent_obstack): Delete declaration.
3622 * pt.c (permanent_obstack): Delete declaration.
3623 * repo.c (permanent_obstack): Delete declaration.
3624 (open_repo_file): Use xmalloc instead of permanent_obstack.
3625 (init_repo): Use xstrdup instead of permanent_obstack.
3627 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
3629 * cp-tree.h (VF_DERIVED_VALUE): Remove.
3630 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
3632 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
3635 C++ ABI change - vfunc ordering.
3636 * class.c (add_virtual_function): Remove.
3637 (dfs_modify_all_vtables): Take list of all declared
3638 virtuals. Assign all that are not in primary base.
3639 (check_for_override): Adjust comments.
3640 (create_vtable_ptr): Take single list of virtuals. Build chain
3641 of declared virtuals here.
3642 (layout_class_type): Take single list of virtuals. Adjust.
3643 (finish_struct_1): Keep virtuals on single list. Adjust.
3645 2002-08-02 Mark Mitchell <mark@codesourcery.com>
3647 * init.c (build_member_call): Use build_new_method_call, not
3650 2002-08-02 Krister Walfridsson <cato@df.lth.se>
3652 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
3654 2002-08-02 Mark Mitchell <mark@codesourcery.com>
3656 * call.c (build_method_call): Issue a more helpful error message
3657 about ambiguous method names.
3659 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
3661 * tree.c (build_shared_int_cst): Make cache file scope, and
3664 2002-08-02 Jason Merrill <jason@redhat.com>
3666 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
3667 (cp_expr_size): New fn.
3668 * call.c (build_over_call): Lose empty class hackery.
3669 (convert_arg_to_ellipsis): Promote non-POD warning to error.
3670 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
3672 * semantics.c (expand_body): Do tree optimization in the function
3675 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
3677 * cp-tree.h: Move all warning and flag declarations to c-common.h.
3678 * decl.c: Move all warning and flag variables to c-common.c.
3679 * decl2.c: Move all warning and flag variables to c-common.c.
3680 * lex.c (flag_digraphs): Remove.
3681 (warn_traditional): Now in c-common.c.
3683 2002-07-31 Mark Mitchell <mark@codesourcery.com>
3685 * call.c (build_field_call): Do not look up the field by name.
3686 (build_method_call): Simplify.
3687 (struct z_candidate): Add access_path and conversion_path. Remove
3689 (convert_class_to_reference): Adjust use of
3690 add_function_candidate.
3691 (add_candidate): Add conversion_path argument.
3692 (add_function_candidate): Use it.
3693 (add_conv_dndidate): Likewise.
3694 (build_builtin_candidate): Likewise.
3695 (add_template_candidate_real): Add conversion_path argument.
3696 (add_template_conv_candidate): Likewise.
3697 (add_template_candidate): Likewise.
3698 (build_user_type_conversion_1): Use it.
3699 (build_new_function_call): Remove name lookup code. Adjust use of
3700 add_template_candidate and add_function_candidate.
3701 (build_new_op): Likewise.
3702 (convert_like_real): Use build_special_member_call.
3703 (build_over_call): Use cand->conversion_path.
3704 (build_special_member_call): New method.
3705 (build_new_method_call): Remove name lookup code.
3706 * cp-tree.def (OFFSET_REF): Update documentation.
3707 (TEMPLATE_ID_EXPR): Likewise.
3708 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
3709 (BASELINK_OPTYPE): Likewise.
3710 (build_new_method_call): Adjust prototype.
3711 (build_special_member_call): New method.
3712 (build_baselink): New method.
3713 (build_offset_ref_call_from_tree): Likewise.
3714 (build_call_from_tree): Likewise.
3715 (finish_qualified_call_expr): Remove.
3716 (finish_call_expr): Adjust prototype.
3717 (build_x_function_call): Remove.
3718 * cvt.c (ocp_convert): Use build_special_member_call.
3719 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
3720 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
3722 (build_offset_ref_call_from_tree): New function.
3723 (build_call_from_tree): Likewise.
3724 * init.c (expand_cleanup): Use build_special_member_call.
3725 (expand_default_init): Likewise.
3726 (build_member_call): Use finish_call_expr.
3727 (build_new_1): Use build_special_member_call.
3728 (push_base_cleanups): Likewise.
3729 * method.c (do_build_assign_ref): Likewise.
3730 * parse.y (template_id): Do not pass a COMPONENT_REF to
3731 lookup_template_function.
3732 (primary): Use parse_finish_call_epxr, not finish_call_expr.
3733 (parse_finish_call_expr): New function.
3734 * pt.c (lookup_template_function): Add assertions.
3735 * search.c (lookup_base): Allow T to be a binfo.
3736 (build_baselink): New function.
3737 (lookup_member): Use it.
3738 * semantics.c (finish_call_expr): Do not do name lookup.
3739 (finish_object_call_expr): Remove #if 0'd code.
3740 (finish_qualified_call_expr): Remove.
3741 * typeck.c (build_x_function_call): Remove.
3742 (build_static_case): Use build_special_member_call.
3743 * typeck2.c (build_functional_cast): Likewise.
3745 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3747 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
3749 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
3751 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
3753 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
3755 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
3758 2002-07-29 Alan Modra <amodra@bigpond.net.au>
3760 * cp-tree.h: Comment typo fix.
3762 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
3764 * spew.c (space_for_token): Allocate zeroed memory for a new token
3767 2002-07-27 Roger Sayle <roger@eyesopen.com>
3769 * decl.c (builtin_function_1): No need to explicitly mark
3770 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
3772 2002-07-27 Roger Sayle <roger@eyesopen.com>
3774 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
3776 2002-07-26 Jason Merrill <jason@redhat.com>
3778 * call.c (build_over_call): Likewise.
3779 (cp_convert_parm_for_inlining): New fn.
3780 (convert_for_arg_passing): New fn.
3781 (convert_default_arg, build_over_call): Use it.
3782 (type_passed_as): New fn.
3783 * pt.c (tsubst_decl): Use it.
3784 * decl2.c (cp_build_parm_decl): New fn.
3785 (build_artificial_parm): Use it.
3786 (start_static_storage_duration_function): Likewise.
3787 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
3788 (grokparms): Don't mess with DECL_ARG_TYPE.
3789 * typeck.c (convert_arguments): Use convert_for_arg_passing.
3790 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
3792 * cp-tree.h: Declare new fns.
3794 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
3796 * cp-tree.h (flag_operator_names): Remove.
3797 * decl2.c (flag_operator_names): Remove.
3798 (lang_f_options): Remove operator-names.
3799 * lex.c (D_OPNAME): Remove.
3800 (reswords): Remove operator names.
3801 (rid_to_yy): Remove operator names.
3802 (init_reswords): No need to handle D_OPNAME.
3803 * spew.c (read_process_identifier): There are no operator
3806 2002-07-26 Jason Merrill <jason@redhat.com>
3808 * dump.c (cp_dump_tree): Call c_dump_tree.
3809 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
3811 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
3813 * error.c (print_whitespace): Remove.
3814 * g++spec.c (LIBUNWIND): Move.
3815 * mangle.c (mangled_position, write_signed_number): Remove.
3817 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
3819 * decl2.c (cxx_decode_option): Similarly.
3821 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
3823 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
3824 (cxx_sizeof_or_alignof_type): Take a third argument.
3825 (cxx_sizeof): Adjust definition.
3826 (cxx_alignof): Likewise.
3827 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
3828 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
3830 (c_sizeof_nowarn): Remove definition.
3831 (build_unary_op): Use cxx_sizeof_nowarn.
3833 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
3835 * tree.c (cp_build_qualified_type_real): When copying
3836 pointer-to-method types, unshare the record that holds
3837 the cached pointer-to-member-function type.
3839 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
3841 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
3843 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
3846 * typeck.c (cxx_sizeof_or_alignof_type): New function.
3847 (c_sizeof): Remove definition.
3848 (expr_sizeof): Use cxx_sizeof.
3849 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
3850 * decl.c (finish_destructor_body): Use cxx_sizeof.
3851 * semantics.c (finish_alignof): Likewise.
3852 (finish_alignof): Use cxx_alignof.
3853 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
3854 (cxx_sizeof_or_alignof_type): Declare.
3855 (my_friendly_assert): Move to ../c-common.h.
3857 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
3859 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
3861 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3863 PR c++/7347, c++/7348
3864 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
3865 * decl.c (make_typename_type): Use it.
3866 (make_unbound_class_template): Likewise.
3867 (lookup_name_real): Don't call type_access_control if scope is
3868 template parameter dependent.
3869 * parse.y (template_arg): Call make_unbound_class_template with
3871 (nest_name_specifier): Call make_typename_type with tf_parsing set.
3872 (typename_sub0): Likewise.
3873 (typename_sub1): Likewise.
3874 (instantiate_decl): Push class scope.
3875 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
3876 for both static variable and member function template.
3877 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
3879 * search.c (type_access_control): Do type access for TEMPLATE_DECL
3882 2002-07-20 Roger Sayle <roger@eyesopen.com>
3884 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
3885 test by using positive_option. Make whitespace consistent.
3887 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
3889 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
3890 members with 'locus'. Adjust use throughout.
3891 (struct feed): Likewise.
3892 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
3894 (snarf_defarg): Use error(), not error_with_file_and_line().
3896 2002-07-19 Chris Demetriou <cgd@broadcom.com>
3898 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
3899 cpp_options is included.
3901 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3903 PR c++/2862, c++/2863
3904 * pt.c (determine_specialization): Compare the length of
3905 TYPE_ARG_TYPES. Tidy.
3907 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3910 * decl.c (duplicate_decls): Don't propagate inlining parameters from
3911 olddecl to newdecl when newdecl is a specialization of the
3912 instantiation olddecl.
3914 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3916 PR c++/4802, c++/5387
3917 * decl.c (make_typename_type): Use enforce_access.
3919 2002-07-17 Scott Snyder <snyder@fnal.gov>
3922 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
3924 2002-07-12 Mark Mitchell <mark@codesourcery.com>
3926 * class.c (add_method): Correct handling of conversion operators.
3928 2002-07-11 Mark Mitchell <mark@codesourcery.com>
3931 * class.c (add_method): Simplify.
3933 2002-07-11 Jason Merrill <jason@redhat.com>
3936 * tree.c (cp_copy_res_decl_for_inlining): Also copy
3939 2002-07-10 Graham Stott <graham.stott@btinternet.com>
3941 * pt.c (template_parm_this_level_p, push_template_decl_real):
3942 Pass depth as int pointer.
3944 2002-07-11 Tim Josling <tej@melbpc.org.au>
3946 Remove front end hard coding from gengtype.c.
3948 * config-lang.in (gtfiles): Add files needed for this front end.
3950 2002-07-10 Mark Mitchell <mark@codesourcery.com>
3952 * cp-tree.h (unqualified_name_lookup_error): Declare it.
3953 (begin_function_definition): Adjust prototype.
3954 * lex.c (unqualified_name_lookup_error): New function, split out
3956 (do_identifier): ... here.
3957 * parse.y (parse_begin_function_definition): New function.
3959 * semantics.c (begin_function_definition): Accept decl-specifiers
3960 and attributes as separate parameters.
3962 2002-07-10 Jason Merrill <jason@redhat.com>
3965 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
3966 modifying the old one.
3968 2002-07-09 Mark Mitchell <mark@codesourcery.com>
3970 * cp-tree.h (constructor_name_p): Declare it.
3971 (check_template_template_default_arg): Likewise.
3972 * class.c (handle_using_decl): Use constructor_name_p.
3973 * decl.c (grokdeclarator): Likewise.
3974 * decl2.c (constructor_name_p): Define it.
3975 * init.c (build_member_call): Use constructor_name_p.
3976 * parse.y (template_parm): Use check_template_template_default_arg.
3977 * pt.c (check_explicit_specialization): Use constructor_name_p.
3978 * semantics.c (check_template_template_default_arg): New function.
3980 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3982 * pt.c (can_complete_type_without_circularity): Add static to
3983 function definition.
3985 2002-07-08 Mark Mitchell <mark@codesourcery.com>
3987 * cp-tree.h (have_extern_spec): Declare it
3988 * decl.c (have_extern_spec): Define it.
3989 (start_decl): Eliminate use of used_extern_spec.
3990 (start_function): Likewise.
3991 * parse.y (have_extern_spec): Remove declaration.
3992 (used_extern_spec): Likewise.
3993 (frob_specs): Eliminate use of used_extern_spec.
3994 (.hush_warning): Likewise.
3996 2002-07-07 Mark Mitchell <mark@codesourcery.com>
3998 * Make-lang.in (cp/parse.o): Depend on decl.h.
3999 * cp-tree.h (do_decl_instantiation): Change prototype.
4000 * parse.y: Include decl.h.
4001 (parse_decl_instantiation): New function.
4002 (explicit_instantiation): Use it.
4003 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
4006 2002-07-07 Roger Sayle <roger@eyesopen.com>
4008 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
4009 constructor and destructor tests when passed a TEMPLATE_DECL.
4011 2002-07-05 Jason Merrill <jason@redhat.com>
4013 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
4016 PR optimization/7145
4017 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
4019 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
4021 Repair damage on weak-impared targets caused by my previous patch.
4022 * cp-tree.h (import_export_tinfo): Add parameter.
4023 * decl2.c (import_export_tinfo): Add parameter, post adjust
4025 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
4026 import_export_tinfo.
4028 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4031 * init.c (build_aggr_init): Remove qualifiers of init before calling
4033 (build_vec_init): Flatten multi-dimensional array during cleanup.
4034 (build_vec_delete_1): Abort if the type of each element is array.
4036 2002-07-03 Graham Stott <graham.stott@btinternet.com>
4038 * pt.c (instantiate_class_template): Fix typo.
4040 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4042 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
4043 by CVS conflict in my last patch.
4045 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4048 * pt.c (can_complete_type_without_circularity): New function.
4049 (instantiate_class_template): Use it.
4050 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
4051 message due to incomplete fields.
4053 2002-07-01 Mark Mitchell <mark@codesourcery.com>
4056 * mangle.c (write_expression): Add mangling for sizeof when
4058 * operators.def: Remove stale comment.
4060 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
4062 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
4063 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
4064 (tinfo_decl_type): Replace with ...
4065 (type_info_ptr_type): ... this.
4066 (import_export_tinfo): Declare.
4067 (tinfo_decl_p): Rename to ...
4068 (unemitted_tinfo_decl_p): ... this.
4069 * decl2.c (import_export_decl): Break out tinfo handling into ...
4070 (import_export_tinfo): ... here. New function.
4071 (finish_file): Adjust.
4072 * rtti.c (TINFO_REAL_NAME): New macro.
4073 (init_rtti_processing): Create the tinfo types.
4074 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
4075 (get_tinfo_decl): Adjust.
4076 (get_tinfo_ptr): New function.
4077 (get_type_id): Use it.
4078 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
4079 (ptr_initializer): Use get_tinfo_ptr.
4080 (ptm_initializer): Likewise.
4081 (synthesize_tinfo_var): Break into ...
4082 (get_pseudo_ti_init): ... this. Just create the initializer.
4083 (get_pseudo_ti_desc): .. and this.
4084 (create_real_tinfo_var): Remove.
4085 (create_pseudo_type_info): Don't create the vtable decl here.
4086 (get_vmi_pseudo_type_info): Remove.
4087 (create_tinfo_types): Adjust.
4088 (tinfo_decl_p): Rename to ...
4089 (unemitted_tinfo_decl_p): ... here. Adjust.
4090 (emit_tinfo_decl): Adjust. Create the initializer.
4092 2002-06-27 Mark Mitchell <mark@codesourcery.com>
4095 * pt.c (tsubst_friend_class): Substitute into the context of the
4096 friend before using it.
4098 2002-06-26 Mark Mitchell <mark@codesourcery.com>
4100 * cp-tree.h (xref_tag): Change prototype.
4101 (handle_class_head): Likewise.
4102 (build_x_component_ref): Likewise.
4103 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
4104 (xref_tag): Take attributes as a separate parameter.
4105 (xref_tag_from_type): Adjust call to xref_tag.
4106 * decl2.c (build_expr_from_tree): Adjust call to
4107 build_x_component_ref.
4108 (handle_class_head): Take attributes as a separate parameter.
4109 * parse.y (parse_xref_tag): New function.
4110 (parse_handle_class_head): Likewise.
4111 (primary): Use parse_xref_tag.
4112 (class_head_decl): Use parse_handle_class_head.
4113 (class_head_defn): Likewise.
4114 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
4115 (build_dynamic_cast_1): Likewise.
4116 (create_pseudo_type_info): Likewise.
4117 (emit_support_tinfos): Likewise.
4118 * typeck.c (build_object_ref): Adjust call to
4119 build_x_component_ref.
4120 (build_x_component_ref): Remove protect parameter.
4122 2002-06-25 Mark Mitchell <mark@codesourcery.com>
4124 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
4125 * class.c (handle_using_decl): Likewise.
4126 (instantiate_type): Likewise.
4127 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
4128 (xref_basetypes): Change prototype.
4129 (begin_mem_initializers): New function.
4130 (get_overloaded_fn): Likewise.
4131 * decl.c (xref_basetypes): Simplify.
4132 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
4133 * init.c (build_offset_ref): Likewise.
4134 * parse.y (base_init): Use begin_mem_initializers().
4135 (structsp): Adjust call to xref_basetypes.
4136 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
4137 (instantiate_class_template): Adjust call to xref_basetypes.
4138 * semantics.c (begin_mem_initializers): New function.
4139 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
4140 (really_overlaoded_fn): Likewise.
4141 (get_overloaded_fn): New function.'
4142 (get_first_fn): USe BASELINK_FUNCTIONS.
4144 2002-06-24 Mark Mitchell <mark@codesourcery.com>
4146 * cp-tree.h (SCALAR_TYPE_P): New macro.
4147 (check_for_out_of_scope_variable): New function.
4148 (at_class_scope_p): Likewise.
4149 (finish_fname): Likewise.
4150 * class.c (finish_struct): Use at_function_scope_p.
4151 * decl.c (check_for_out_of_scope_variable): New function, split
4152 out from do_identifier.
4153 (finish_enum): Use at_function_scope_p.
4154 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
4155 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
4156 (primary): Use at_function_scope_p.
4157 * search.c (at_class_scope_p): New function.
4158 * semantics.c (finish_fname): Likewise.
4159 (check_multiple_declarators): Use at_function_scope_p.
4161 2002-06-23 Mark Mitchell <mark@codesourcery.com>
4163 * parse.y (parse_scoped_id): New function.
4165 * cp-tree.h (do_scoped_id): Adjust declaration.
4166 * lex.c (do_scoped_id): Remove call to yylex.
4167 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
4168 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
4169 expanding it inline.
4171 2002-06-23 Matt Thomas <matt@3am-software.com>
4173 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
4176 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4178 * mangle.c (integer_type_codes): Const-ify.
4180 2002-06-20 Richard Henderson <rth@redhat.com>
4183 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
4184 Call put_var_into_stack.
4186 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4188 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
4189 array size calculation.
4191 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4194 * pt.c (tsubst_expr): Handle FILE_STMT.
4196 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4199 * pt.c (lookup_template_class): Don't build complete argument of
4200 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
4203 2002-06-19 Akim Demaille <akim@epita.fr>
4205 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
4207 * spew.c, lex.c: Adjust.
4208 * parse.y (explicit_instantiation): Add empty action to override
4209 the default $$ = $1 where it introduces a type clash.
4211 2002-06-14 Jason Merrill <jason@redhat.com>
4213 * semantics.c (begin_for_stmt): Push the 'for' scope before
4214 adding the FOR_STMT.
4217 * class.c (build_base_field): Set DECL_PACKED.
4218 (layout_class_type): Don't use tail padding of PODs.
4219 * mangle.c (write_unqualified_name): Fix template conversion op
4222 2002-06-16 Richard Henderson <rth@redhat.com>
4225 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
4226 after template instantiation.
4228 2002-06-16 Richard Henderson <rth@redhat.com>
4230 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
4232 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
4234 * cp-tree.h (compiler_error): Remove declaration.
4235 * lex.c (compiler_error): Remove definition.
4237 2002-06-14 Steve Ellcey <sje@cup.hp.com>
4239 * g++spec.c (LIBUNWIND): New.
4240 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
4242 2002-06-13 Jessica Han <jessica@cup.hp.com>
4244 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
4245 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
4246 (build_vbase_offset_vtbl_entries): Likewise.
4247 * rtti.c (build_headof): Likewise.
4248 (get_tinfo_decl_dynamic): Likewise.
4249 (create_pseudo_type_info): Likewise.
4251 2002-06-12 Stan Shebs <shebs@apple.com>
4253 * mpw-config.in: Remove file, no longer used.
4254 * mpw-make.sed: Ditto.
4256 2002-06-07 Zack Weinberg <zack@codesourcery.com>
4258 * decl2.c: Update call to cpp_handle_option.
4260 2002-06-07 H.J. Lu (hjl@gnu.org)
4262 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
4264 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
4266 * error.c (cp_error_at): Fix typo.
4268 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
4270 * error.c (cp_diagnostic_starter): Adjust call.
4271 (maybe_print_instantiation_context): Change prototype to take a
4272 'diagnostic_info *'.
4273 (print_instantiation_full_context): Likewise.
4274 (print_instantiation_partial_context): Likewise.
4275 (cp_diagnostic_starter): Likewise.
4276 (cp_diagnostic_finalizer): Likewise.
4277 (cp_print_error_function): Likewise.
4278 (cp_printer): Take a secondary parameter as a 'text_info *'.
4279 Remove output_state savings. Adjust calls.
4281 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
4283 * pt.c (inline_parm_levels): Mark for GC.
4285 * mangle.c (start_mangling): Allocate G.substitutions here...
4286 (init_mangle): ... rather than here.
4287 (finish_mangling): Clear the varray pointer when done with it.
4288 * spew.c (yylexstring): Don't use VARRAY_FREE.
4289 * search.c (bfs_walk): Don't use VARRAY_FREE.
4290 * decl2.c (pending_statics): Use gengtype to mark.
4291 (deferred_fns): Likewise.
4292 (ssdf_decls): Likewise.
4293 (init_decl2): Delete.
4294 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
4295 (cxx_init_decl_processing): Don't call init_decl2.
4296 (cxx_pop_function_context): Don't use VARRAY_FREE.
4297 * cp-tree.h (struct saved_scope): No need for special marking
4299 (struct language_function): Likewise.
4300 (local_classes): Use gengtype to mark.
4301 (init_decl2): Delete prototype.
4302 * class.c (init_class_processing): Don't use
4303 ggc_add_tree_varray_root.
4304 (build_vtbl_initializer): Don't use VARRAY_FREE.
4306 * decl.c (typename_compare): Don't use same_type_p.
4308 * decl.c: Include hashtab.h instead of hash.h.
4309 (typename_hash): Update to use htab_h.
4310 (typename_compare): Likewise.
4311 (typename_htab): Use gengtype to mark.
4312 (build_typename_type): Update to use htab_h.
4313 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
4315 * Make-lang.in (gt-cp-tree.h): New rule.
4316 (cp/tree.o): Depend on gt-cp-tree.h.
4317 * config-lang.in (gtfiles): Add cp/tree.c.
4318 * tree.c: Include gt-cp-tree.h.
4319 (list_hash_table): Use gengtype to mark.
4320 (init_tree): Use gengtype to mark trees.
4322 * Make-lang.in (cp/decl.o): Add debug.h dependency.
4323 * call.c (struct z_candidate): Use gengtype.
4324 (USER_CONV_CAND): Use WRAPPER_ZC.
4325 (convert_class_to_reference): Use build_zc_wrapper.
4326 (build_type_conversion_1): Likewise.
4327 (build_over_call): Use WRAPPER_ZC.
4328 (add_warning): Use build_zc_wrapper.
4329 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
4330 * cp-tree.h (struct lang_identifier): Use gengtype.
4331 (struct template_parm_index_s): Likewise.
4332 (struct ptrmem_cst): Likewise.
4333 (struct tree_binding): Likewise.
4334 (struct tree_overload): Likewise.
4335 (struct tree_srcloc): Likewise.
4336 (struct tree_wrapper): Likewise. Also modify to have a pointer
4337 to struct z_candidate rather than void.
4338 (enum cp_tree_node_structure_enum): New.
4339 (union lang_tree_node): New.
4340 (cxx_mark_tree): Delete prototype.
4341 (cp_tree_node_structure): New prototype.
4342 (build_ptr_wrapper): Delete prototype.
4343 (build_int_wrapper): Delete prototype.
4344 (build_zc_wrapper): New prototype.
4345 * decl.c: Include debug.h
4346 (cxx_mark_tree): Delete.
4347 (cp_tree_node_structure): New.
4348 * tree.c (build_ptr_wrapper): Delete.
4349 (build_int_wrapper): Delete.
4350 (build_zc_wrapper): New.
4352 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
4353 Correct typo. Patch from k_fukui@highway.ne.jp.
4355 * semantics.c (current_stmt_tree): Update for change to
4356 struct language_function.
4357 (finish_mem_initializers): Likewise.
4358 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
4359 * cp-tree.h (struct language_function): Rename from
4360 cp_language_function. Change all uses.
4361 (cp_function_chain): Don't need to cast.
4363 * class.c (duplicate_tag_error): Reset discriminator.
4364 (check_bases_and_members): Update for data structure changes.
4365 * cp-tree.h (struct lang_id2): Use gengtype.
4366 (flagged_type_tree): Likewise.
4367 (SET_LANG_ID): Use GGC on struct lang_id2.
4368 (struct cp_language_function): Use gengtype. Remove field
4369 'x_vcalls_possible_p'.
4370 (current_vcalls_possible_p): Delete.
4371 (struct lang_type_header): New.
4372 (struct lang_type_class): Rename from struct lang_type. Include
4373 struct lang_type_header.
4374 (struct lang_type_ptrmem): New.
4375 (struct lang_type): New.
4376 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
4377 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
4378 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
4379 (struct lang_decl_flags): Use gengtype. Add discriminators.
4380 (struct lang_decl): Use gengtype. Add and use discriminators.
4381 Update the macros that reference moved fields.
4382 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
4383 (SET_DECL_THUNK_P): Set discriminator too.
4384 (clear_inline_text_obstack): Delete prototype.
4385 (finish_inline_definitions): Delete prototype.
4386 (mark_pending_inlines): Delete prototype.
4387 (lang_check_failed): New prototype.
4388 * decl.c (struct named_label_use_list): Use gengtype.
4389 (struct named_label_list): Likewise.
4390 (mark_binding_level): Delete.
4391 (mark_named_label_lists): Delete.
4392 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
4393 (cxx_init_decl_processing): Use generated marker routine.
4394 (begin_destructor_body): Delete dead set to
4395 current_vcalls_possible_p.
4396 (mark_lang_function): Delete.
4397 (mark_cp_function_context): Delete.
4398 (lang_mark_tree): Use generated marker routines.
4399 * decl2.c (start_objects): Set discriminator when setting
4400 GLOBAL_INIT_PRIORITY.
4401 * lex.c (retrofit_lang_decl): Set discriminators.
4402 (copy_lang_type): Update for changes to lang_type structure.
4403 (cp_make_lang_type): Set discriminator.
4404 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
4405 * search.c: Include ggc.h.
4406 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
4407 (finish_inline_definitions): Delete.
4408 * spew.c (struct token): Use gengtype.
4409 (struct token_chunk): New.
4410 (struct unparsed_text): Use gengtype. Store tokens in chunks.
4411 (struct feed): Use gengtype.
4412 (feed_obstack): Delete.
4413 (feed): Mark as GC root.
4414 (pending_inlines): Mark as GC root.
4415 (pending_inlines_tail): Likewise.
4416 (processing_these_inlines): Likewise.
4417 (token_obstack): Make static.
4418 (first_token): Likewise.
4419 (init_spew): Don't initialize deleted things; use gengtype for roots.
4420 (clear_inline_text_obstack): Delete.
4421 (feed_input): Use GC for struct feed. Update for changes to
4422 struct unparsed_text.
4423 (mark_pending_inlines): Delete.
4424 (next_token): Rename from add_token. Change all callers. Update
4425 for changes to struct unparsed_text.
4426 (space_for_token): New.
4427 (remove_last_token): New.
4428 (alloc_unparsed_text): New.
4429 (snarf_block): Take an unparsed_text. Update for changes to struct
4431 (snarf_method): Update for changes to struct unparsed_text.
4432 (snarf_defarg): Update for changes to struct unparsed_text.
4433 * tree.c (lang_check_failed): New.
4435 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
4436 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
4437 (cp/spew.o): Add dependency on gt-<filename>.h.
4438 (cp/decl2.o): Add dependency on gt-<filename>.h.
4439 (cp/call.o): Add dependency on gt-<filename>.h.
4440 (cp/pt.o): Add dependency on gt-<filename>.h.
4441 (cp/repo.o): Add dependency on gt-<filename>.h.
4442 (cp/parse.o): Add dependency on gt-<filename>.h.
4443 * call.c: Use gengtype for roots.
4444 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
4445 decl2.c parse.y pt.c repo.c spew.c.
4446 * cp-tree.h: Use gengtype for roots.
4447 (struct saved_scope): Use GGC, gengtype.
4448 (cp_parse_init): Delete prototype.
4449 (init_pt): Delete prototype.
4450 * decl.c: Use gengtype for roots.
4451 (mark_saved_scope): Delete.
4452 (cxx_init_decl_processing): Don't call deleted initilisation
4454 (signed_size_zero_node): Delete, unused.
4455 * decl.h: Use gengtype for roots.
4456 * decl2.c: Use gengtype for roots.
4457 * lex.h: Use gengtype for roots.
4458 * parse.y: Use gengtype for roots.
4459 (cp_parse_init): Delete.
4460 * pt.c: Use gengtype for roots.
4462 * repo.c: Use gengtype for roots.
4463 * spew.c: Use gengtype for roots.
4465 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
4466 (cp/decl.o): Add dependency on gtype-cp.h.
4467 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
4468 Include gtype-cp.h. Allow for filename changes.
4470 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
4471 (cp/decl.o): Add cp/gt-decl.h dependency.
4472 * config-lang.in (gtfiles): New.
4473 * tree.h: Rename struct binding_level to struct cp_binding_level.
4474 * decl.c: Rename struct binding_level to struct cp_binding_level.
4475 Include cp/gt-decl.h.
4476 (struct cp_binding_level): Use gengtype.
4477 (make_binding_level): Use GGC on struct cp_binding_level.
4478 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
4479 (cxx_init_decl_processing): Mark free_binding_level as
4482 * decl.c (mark_cp_function_context): Update calling sequence.
4484 * decl.c (start_function): Don't free 'struct
4485 cp_language_function'.
4486 (pop_cp_function_context): Likewise.
4487 (save_function_data): Allocate it using GC.
4488 * semantics.c (genrtl_start_function): Don't free 'struct
4489 cp_language_function'.
4491 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
4493 * lang-specs.h: Use cpp_debug_options.
4495 2002-05-28 Zack Weinberg <zack@codesourcery.com>
4497 * mangle.c, tree.c: Include real.h.
4498 * Make-lang.in: Update dependency lists.
4500 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
4502 * lex.c: Don't include c-lex.h.
4503 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
4505 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
4507 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
4509 2002-05-22 Richard Henderson <rth@redhat.com>
4511 * decl.c (obscure_complex_init): Check for VAR_DECL
4512 before using DECL_THREAD_LOCAL.
4514 2002-05-22 Richard Henderson <rth@redhat.com>
4516 * decl.c (check_tag_decl): Handle RID_THREAD.
4517 (obscure_complex_init): Reject run-time init of tls.
4518 (grokvardecl, grokdeclarator): Handle RID_THREAD.
4519 * lex.c (reswords): Add __thread.
4520 (rid_to_yy): Map RID_THREAD to SCSPEC.
4522 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
4524 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
4525 * cp-tree.h (cxx_post_options): Kill.
4526 * cp-lex.c (cxx_post_options): Kill.
4528 2002-05-21 Richard Henderson <rth@redhat.com>
4530 * lex.c (rid_to_yy): Add RID_THREAD.
4532 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
4534 * init.c (build_vec_init): Test for trivial copy-assignment when
4535 copy-assigning arrays.
4537 2002-05-20 Andreas Jaeger <aj@suse.de>
4539 * init.c (build_default_init): Remove unused variable.
4541 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
4543 * call.c (any_strictly_viable): New.
4544 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
4546 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4548 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
4550 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4553 * pt.c (do_decl_instantiation): Don't complain explicit
4554 instantiation after explicit specialization.
4555 (do_type_instantiation): Likewise.
4557 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
4559 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
4561 (complete_type_or_else): ... this. Redefined as macro.
4562 (cxx_incomplete_type_diagnostic): Declare.
4563 (cxx_incomplete_type_error): Define as macro.
4564 * init.c (build_delete): Warn about incomplete types other than
4565 void, and use the built-in operator delete for them.
4566 * typeck.c (complete_type_or_diagnostic): Renamed from
4567 complete_type_or_else. Added warn_only argument, passed to...
4568 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
4569 warnings or errors depending on new warn_only argument. Renamed
4571 (cxx_incomplete_type_error): ... this. New implementation in
4572 terms of cxx_incomplete_type_diagnostic.
4574 2002-05-18 Jason Merrill <jason@redhat.com>
4577 * decl2.c (import_export_decl): If we clear
4578 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
4580 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4583 * pt.c (verify_class_unification): Don't check if PARM is template
4584 parameter dependent. Simplify.
4585 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
4586 parameter dependent expression.
4588 2002-05-14 Jason Merrill <jason@redhat.com>
4590 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
4592 (synthesize_tinfo_var): Take the public decl.
4593 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
4594 (emit_tinfo_decl): Adjust. Call import_export_decl.
4595 * decl2.c (import_export_decl): Simplify tinfo decl handling.
4597 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
4599 * cp-tree.h (struct lang_type): Added non_zero_init.
4600 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
4601 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
4602 * class.c (check_field_decls): Test non_zero_init.
4603 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
4604 zero-to-NULL conversions.
4605 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
4606 type that needs zero-initialization without zeros.
4607 (check_initializer_decl): Compute zero-initializer for types
4608 that require a non-trivial one.
4609 * init.c (build_forced_zero_init): New function.
4610 (build_default_init): Use it.
4611 * tree.c (zero_init_p): New function.
4612 * typeck2.c (force_store_init_value): New function.
4613 (process_init_constructor): Create non-trivial zero-initializers
4614 for array members and class fields.
4616 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
4618 * lang-specs.h: Remove redundant -lang-c++.
4620 2002-05-13 Jason Merrill <jason@redhat.com>
4622 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
4623 (fixed_type_or_null): See through reference vars.
4624 (build_base_path): Vtable contents are constant.
4625 * typeck.c (get_member_function_from_ptrfunc): Likewise.
4627 2002-05-12 Jason Merrill <jason@redhat.com>
4629 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
4632 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
4634 * cp-tree.h (flag_ansi): Remove.
4635 * decl2.c (flag_ansi): Remove.
4636 (cxx_decode_option): Set flag_iso and flag_undef.
4638 2002-05-09 Jason Merrill <jason@redhat.com>
4640 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
4641 Use subtraction rather than a bitmask to get the index.
4642 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
4644 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
4646 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
4648 * Make-lang.in (decl2.o): Update.
4649 * cp-tree.h (warn_multichar): Remove.
4650 * decl2.c: Include c-common.h.
4651 (warn_multichar): Remove.
4653 2002-05-03 Jason Merrill <jason@redhat.com>
4655 * tree.c (build_cplus_array_type): Only const and volatile get
4658 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
4660 2002-04-30 Mark Mitchell <mark@codesourcery.com>
4662 ABI change, returning simple classes from functions.
4663 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
4664 TYPE_HAS_TRIVIAL_INIT_REF is false or
4665 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
4667 2002-04-30 Jason Merrill <jason@redhat.com>
4670 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
4671 anonymous class with a typedef if there are attributes.
4673 2002-04-29 Paul Eggert <eggert@twinsun.com>
4675 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
4677 2002-04-29 Jakub Jelinek <jakub@redhat.com>
4680 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
4683 2002-04-29 Mark Mitchell <mark@codesourcery.com>
4686 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
4687 enter that scope before name lookup.
4690 * method.c (do_build_copy_constructor): Avoid building
4691 cv-qualified reference types.
4693 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
4696 * decl.c (grok_op_properties): Assignment ops don't have to return
4697 by value. operator% should.
4699 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4702 * decl.c (duplicate_decls): Call merge_weak.
4704 2002-04-26 Richard Henderson <rth@redhat.com>
4706 * parse.y (malloced_yyss, malloced_yyvs): New.
4707 (yyoverflow): Re-add. Set them.
4708 (free_parser_stacks): New.
4710 2002-04-26 Mark Mitchell <mark@codesourcery.com>
4713 * method.c (do_build_assign_ref): Pass a derivation to
4714 build_method_call when calling base class assignment operators.
4716 2002-04-26 Richard Henderson <rth@redhat.com>
4718 * parse.y (yyoverflow): Revert.
4720 2002-04-26 Richard Henderson <rth@redhat.com>
4723 * parse.y (string): Remove. Update all uses to use STRING
4724 instead, and not call combine_strings.
4725 * rtti.c (tinfo_name): Use fix_string_type.
4726 * semantics.c (finish_asm_stmt): Don't call combine_strings.
4727 * spew.c (yylexstring): New.
4728 (read_token): Use it.
4730 2002-04-25 Richard Henderson <rth@redhat.com>
4733 * parse.y (yyoverflow): New.
4735 2002-04-25 Jason Merrill <jason@redhat.com>
4738 * search.c (check_final_overrider): No longer static.
4739 * class.c (update_vtable_entry_for_fn): Call it.
4740 * cp-tree.h: Adjust.
4742 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
4744 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
4745 * cp-tree.h (cxx_set_yydebug): Die.
4746 * lex.c (YYDEBUG): Get from c-lex.h.
4747 (cxx_set_yydebug): Remove.
4748 * parse.y: Include c-lex.h.
4749 (YYDEBUG): Get from c-lex.h.
4751 2002-04-24 Mark Mitchell <mark@codesourcery.com>
4754 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
4757 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
4759 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
4760 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
4762 * cp-tree.h (cp_attribute_table): Rename.
4763 * decl.c (lang_attribute_table): Remove declaration.
4764 (cxx_init_decl_processing): Don't set it.
4765 * tree.c (cp_attribute_table): Rename.
4767 2002-04-24 Jason Merrill <jason@redhat.com>
4770 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
4771 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
4772 The pedwarn for array assignment is now unconditional.
4773 * tree.c (build_cplus_array_type_1): Still process simple array types
4774 normally in templates.
4777 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
4780 2002-04-23 Jakub Jelinek <jakub@redhat.com>
4782 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
4783 node with attributes.
4785 2002-2-23 David O'Brien <obrien@FreeBSD.org>
4787 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
4788 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
4790 2002-04-23 Mark Mitchell <mark@codesourcery.com>
4793 * pt.c (tsubst_friend_class): Handle templates with explicit
4797 * typeck.c (merge_types): Remember the cv-qualification of pointer
4798 types when merging them.
4800 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
4802 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
4803 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
4804 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
4805 cxx_mark_function_context): New.
4806 * decl.c (push_cp_function_context, pop_cp_function_context,
4807 mark_cp_function_context): Rename for consistency.
4808 (cxx_init_decl_processing): Don't set old hooks.
4810 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
4812 * call.c (convert_type_from_ellipsis): Rename, update.
4813 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
4814 * cp-tree.h (convert_type_from_ellipsis): Rename.
4815 * decl.c (cxx_init_decl_processing): Don't set hook.
4817 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
4819 * call.c (build_new_method_call): Update.
4820 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
4821 * cp-tree.h (cxx_incomplete_type_error): New.
4822 * decl.c (grokdeclarator, grokparms): Update.
4823 * decl2.c (check_classfn): Update.
4824 * pt.c (tsubst): Update.
4825 * typeck.c (complete_type_or_else, expr_sizeof,
4826 decay_conversion): Update.
4827 * typeck2.c (incomplete_type_error): Rename.
4828 (add_exception_specifier): Update.
4830 2002-04-18 Jason Merrill <jason@redhat.com>
4833 * search.c (setup_class_bindings): A class template qualifies as a
4836 2002-04-17 Jakub Jelinek <jakub@redhat.com>
4839 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
4842 2002-04-16 Mark Mitchell <mark@codesourcery.com>
4844 * init.c (begin_init_stmts): Remove commented out code.
4845 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
4846 * semantics.c (begin_gobal_stmt_expr): Adjust call to
4847 expand_start_stmt_expr.
4849 2002-04-15 Mark Mitchell <mark@codesourcery.com>
4851 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
4852 dso_handle itself, to __cxa_atexit.
4854 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4856 * error.c (cxx_print_error_function): Adjust call to macros.
4858 2002-04-14 Jakub Jelinek <jakub@redhat.com>
4860 * class.c (layout_virtual_bases): Do all dsize computation on trees.
4862 2002-04-14 Jason Merrill <jason@redhat.com>
4864 * typeck.c (get_member_function_from_ptrfunc): Don't do
4865 gratuitious division and multiplication on
4866 ptrmemfunc_vbit_in_delta targets.
4868 2002-04-12 Mark Mitchell <mark@codesourcery.com>
4871 * semantics.c (finish_expr_stmt): Remember the type of the
4872 expression before any conversions are performed.
4874 2002-04-12 Mark Mitchell <mark@codesourcery.com>
4877 * call.c (add_template_candidate_real): Do not treat member
4878 templates as copy constructors.
4880 2002-04-12 Mark Mitchell <mark@codesourcery.com>
4882 * decl.c (duplicate_decls): Do not copy the RTL for a variable
4883 declaration if the old variable had an incomplete type and the new
4885 (complete_vars): Do not call layout_decl for completed variables.
4887 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
4889 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
4890 with an explicit one.
4891 (follow_tag_typedef): New.
4892 (lookup_tag): Use it to extract the tag of an explicit typedef.
4893 (xref_tag): Likewise.
4895 2002-04-11 Andrew Haley <aph@redhat.com>
4897 * typeck.c (type_after_usual_arithmetic_conversions):
4898 If two types have the same variant, return immediately.
4899 When two floating-point operands are the same precision:
4900 convert to float if one of the operands is float;
4901 if neither operand is one of the standard types, return the type
4902 of the first operand.
4904 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
4907 * decl.c (make_typename_type): Remove implicit typenameness.
4909 2002-04-09 Jason Merrill <jason@redhat.com>
4911 PR optimization/6189
4912 * semantics.c (genrtl_start_function): Don't free
4913 DECL_SAVED_FUNCTION_DATA for inline functions.
4915 * init.c (build_member_call): For now, don't convert to
4916 intermediate base if it would cause an error.
4918 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
4920 * parse.y (namespace_qualifier, maybe_identifier,
4921 begin_explicit_instantiation, end_explicit_instantiation,
4922 apparent_template_type, .finish_template_type,
4923 do_id, maybe_init, defarg_again, component_decl_1):
4924 Add ending ';', in accordance with POSIX.
4926 2002-04-06 Mark Mitchell <mark@codesourcery.com>
4929 * class.c (layout_class_type): Remember incomplete static
4931 (finish_struct_1): Call complete_vars, not
4932 hack_incomplete_structures.
4933 * cp-tree.h (hack_incomplete_structures): Rename to ...
4934 (complete_vars): ... this.
4935 (struct saved_scope): Remove incomplete.
4936 (namespace_scope_incomplete): Remove.
4937 * decl.c (struct binding_level): Remove incomplete.
4938 (incomplete_vars): New variable.
4939 (mark_binding_level): Don't mark incomplete.
4940 (print_binding_level): Don't print it.
4941 (mark_saved_scope): Don't mark incomplete.
4942 (pushdecl): Use maybe_register_incopmlete_var.
4943 (cxx_init_decl_processing): Register incomplete_vars for GC.
4944 (start_decl_1): Clarify error message.
4945 (hack_incomplete_vars): Remove.
4946 (maybe_register_incomplete_var): New function.
4947 (complete_vars): Likewise.
4949 2002-04-06 Jason Merrill <jason@redhat.com>
4952 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
4953 set before checking it.
4956 * init.c (build_member_call): Use build_scoped_ref.
4957 (resolve_offset_ref): Likewise.
4958 * call.c (build_scoped_method_call): Likewise.
4959 * tree.c (maybe_dummy_object): Kludge around current_class_type being
4961 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
4962 * cp-tree.h: Adjust.
4964 * init.c (push_base_cleanups): Just use build_scoped_method_call.
4967 * method.c (implicitly_declare_fn): Pass unqualified type to
4968 synthesize_exception_spec.
4970 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
4972 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
4973 * cvt.c: Update comment.
4974 * init.c (expand_cleanup_for_base): Update.
4975 * semantics.c (finish_parenthesized_expr): Update.
4976 * typeck.c (cp_truthvalue_conversion): Update.
4978 2002-04-04 Jason Merrill <jason@redhat.com>
4980 * semantics.c (finish_eh_cleanup): New fn.
4981 * cp-tree.h: Add prototype.
4982 * init.c (perform_member_init, expand_cleanup_for_base): Use
4984 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
4985 * cp-tree.h: Remove references.
4986 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
4987 * dump.c (cp_dump_tree): Likewise.
4988 * pt.c (tsubst_expr): Likewise.
4989 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
4990 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
4991 * tree.c (cp_statement_code_p): Likewise.
4993 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
4996 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
5000 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
5002 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
5004 2002-04-03 Richard Henderson <rth@redhat.com>
5006 * cp-lang.c (cxx_warn_unused_global_decl): New.
5007 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
5009 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
5011 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
5012 * tree.c (init_tree): Don't set hook.
5014 2002-04-03 Roger Sayle <roger@eyesopen.com>
5017 * decl.c (duplicate_decls): Don't mess with assembler names when
5018 redeclaring builtin functions as static.
5020 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5022 * call.c (build_addr_func): Update.
5023 * class.c (resolve_address_of_overloaded_function): Update.
5024 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
5025 * cp-tree.h (cxx_mark_addressable): New.
5026 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
5027 * decl2.c (build_cleanup): Update.
5028 * except.c (build_throw): Update.
5029 * init.c (resolve_offset_ref): Update.
5030 * pt.c (convert_nontype_argument): Update.
5031 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
5032 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
5033 unary_complex_lvalue): Update.
5034 (mark_addressable): Rename.
5036 2002-04-01 Roger Sayle <roger@eyesopen.com>
5039 * decl.c (duplicate_decls): Overwrite the RTL when (and only
5040 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
5041 but follow the SET_DECL_RTL idiom used elsewhere in the function.
5043 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5045 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5046 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5047 * decl.c (grokdeclarator): Update.
5048 * mangle.c (write_integer_cst): Update.
5049 * typeck.c (build_binary_op): Update.
5051 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5053 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
5054 * lex.c (cxx_init): Don't set hook.
5056 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5058 * Make-lang.in (error.o): Update.
5059 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5060 * cp-tree.h (struct diagnostic_context): Predeclare.
5061 (cxx_print_error_function): New.
5062 * error.c: Include langhooks-def.h.
5063 (lang_print_error_function): Rename. Update.
5064 (init_error): Don't set hook.
5066 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5068 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
5070 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
5071 * decl.c (finish_enum): Similarly.
5072 * error.c (dump_type): Similarly.
5073 * lex.c (cxx_init): Similarly.
5074 * mangle.c (write_builtin_type): Similarly.
5075 * typeck.c (comptypes): Similarly.
5077 2002-03-28 Roger Sayle <roger@eyesopen.com>
5080 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
5081 in the g++ front-end.
5082 (duplicate_decl): Allow redefinition of anticipated built-ins.
5083 Fix inlining problem by over-writing the old DECL_RTL.
5084 (lookup_namespace_name): Fail to find an identifier in the
5085 specified namespace if its still anticipated.
5086 (builtin_function_1): New function split out from builtin_function
5087 to create a builtin in the current namespace with given context.
5088 (builtin_function): Call builtin_function_1 to define the
5089 appropriate builtins in both the std and global namespaces.
5090 (select_decl): Don't test for anticipated decls here.
5091 (unqualified_namespace_lookup): Instead ignore them whilst
5092 searching through scopes and namespaces.
5093 * decl2.c (do_nonmember_using_decl): If a using declaration
5094 specifies an anticipated built-in function, mark it as no longer
5095 anticipated in that scope.
5096 (ambiguous_decl): Avoid resolving to an anticipated decl.
5097 * lex.c (do_scoped_id): Fail to find an identifier in the global
5098 namespace if its still anticipated.
5100 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5102 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
5103 * cp-tree.h (cp_make_lang_type): Rename.
5104 * lex.c (cp_make_lang_type): Rename.
5105 (make_aggr_type): Update.
5106 * tree.c (init_tree): Don't set make_lang_type_fn.
5108 2002-03-29 Jakub Jelinek <jakub@redhat.com>
5111 * class.c (finish_struct_1): Update static field's DECL_MODE even
5112 if its type is a variant of t.
5114 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5116 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
5117 * cp-tree.h (cxx_insert_default_attributes): New.
5118 * decl.c (insert_default_attributes): Rename.
5120 2002-03-27 Mark Mitchell <mark@codesourcery.com>
5123 * call.c (build_op_delete_call): Allow for the fact the placement
5124 may be a COMPOUND_EXPR.
5126 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5128 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5129 * cp-tree.h (init_cplus_expand): Remove.
5130 (cxx_expand_expr): New.
5131 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
5133 (init_cplus_expand): Remove.
5134 * lex.c (cxx_init): Don't call init_cplus_expand.
5136 2002-03-26 Mark Mitchell <mark@codesourcery.com>
5139 * init.c (build_new_1): Allow for the fact the result of
5140 build_function_call may be a COMPOUND_EXPR.
5142 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
5145 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
5146 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5147 (dfs_skip_nonprimary_vbases_markedp): Remove.
5148 * search.c (get_shared_vbase_if_not_primary): Remove.
5149 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5150 (dfs_skip_nonprimary_vbases_markedp): Remove.
5151 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
5152 (dfs_marked_real_bases_queue_p): Likewise.
5154 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5156 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
5157 * cp-tree.h (cxx_mark_tree): New.
5158 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
5160 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
5162 * cp-tree.h (cxx_maybe_build_cleanup): New.
5163 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
5164 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
5165 * tree.c (build_target_expr): Update.
5166 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
5168 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
5170 * decl2.c (cxx_decode_option): Handle -E.
5171 * lang-specs.h (default_compilers): Preprocess with cc1plus.
5172 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
5174 2002-03-23 Jakub Jelinek <jakub@redhat.com>
5177 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
5179 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5181 * error.c (dump_type): Be careful about implicit typenames.
5183 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5186 * semantics.c (finish_base_specifier): Handle erronous base
5189 2002-03-22 Zack Weinberg <zack@codesourcery.com>
5191 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
5194 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
5196 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
5197 an index into the vtable_entry array regardless of
5198 TARGET_PTRMEMFUNC_VBIT_LOCATION.
5200 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
5202 * tree.c (cp_cannot_inline_tree_fn): Same.
5204 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
5206 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
5207 insert_block, getdecls, global_bindings_p): New.
5209 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
5212 * mangle.c (struct globals) Add internal_mangling_p member.
5213 (write_template_param): Do internal mangling, if needed.
5214 (mangle_conv_op_name_for_type): Request internal mangling.
5216 2002-03-20 Jason Merrill <jason@redhat.com>
5219 * init.c (build_delete): Check access for a member op delete here.
5220 * decl2.c (delete_sanity): Not here.
5222 2002-03-19 Jason Merrill <jason@redhat.com>
5225 * class.c (get_vfield_name): Use the constructor_name.
5227 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
5229 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
5230 * cp-tree.h (lang_printable_name): Rename.
5231 * error.c (lang_decl_name): Use new hook.
5232 * lex.c (cxx_init): Remove old hook.
5233 * pt.c (tsubst_decl): Use new hook.
5234 * tree.c (lang_printable_name): Rename.
5236 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
5239 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
5240 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
5241 only after recording the declaration.
5243 2002-03-18 Jason Merrill <jason@redhat.com>
5246 * init.c (resolve_offset_ref): Hand off to build_component_ref.
5248 PR c++/4222, c++/5995
5249 * call.c (build_over_call): Fix empty class logic.
5252 * cp-tree.h (struct saved_scope): Add last_parms field.
5253 * decl.c (maybe_push_to_top_level): Save last_function_parms.
5254 (pop_from_top_level): Restore it.
5257 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
5261 * pt.c (tsubst_friend_function): Use decl_namespace_context.
5263 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
5264 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
5265 type with a nontrivial destructor.
5267 2002-03-17 Jason Merrill <jason@redhat.com>
5270 * class.c (build_base_path): Virtual base layout is fixed in
5273 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
5275 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
5276 * parse.y (yyparse): Remove macro.
5278 2002-03-17 Jason Merrill <jason@redhat.com>
5281 * init.c (build_new_1): Pass the right pointer to op delete.
5283 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
5286 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
5287 conversion operators go.
5288 (struct lang_decl_flags): Add template_conv_p and unused
5290 (DECL_TEMPLATE_CONV_FN_P): New macro.
5291 * call.c (build_user_type_conversion_1): Don't check second type
5292 conversion of overload set first.
5293 * class.c (add_method): Make sure templated conversion operators
5294 all end up on slot 2.
5295 * lex.c (do_identifier): A conversion operator token might be
5296 satisfied by a templated conversion operator.
5297 * pt.c (check_explicit_specialization): Use
5298 CLASSTYPE_FIRST_CONVERSION_SLOT.
5299 (template_parm_this_level_p): New function.
5300 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
5301 * search.c (lookup_fnfields_1): Template conversions will be on
5303 * typeck.c (build_component_ref): Preserve the type of an
5304 conversion operator name on the overload type.
5305 (build_x_function_call): Retrieve the conversion operator name.
5307 2002-03-15 Richard Henderson <rth@redhat.com>
5309 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
5311 2002-03-15 Mark Mitchell <mark@codesourcery.com>
5313 * cp-tree.h (CLEANUP_DECL): Remove.
5314 (CLEANUP_EXPR): Likewise.
5315 * decl.c (destroy_local_var): Simplify.
5316 (maybe_build_cleanup): Tidy.
5317 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
5318 * semantics.c (cp_expand_stmt): Likewise.
5319 * cp/tree.c (cp_statement_code_p): Likewise.
5321 2002-03-15 Jason Merrill <jason@redhat.com>
5324 * decl.c (duplicate_decls): Use merge_types instead of common_type.
5325 * typeck.c (common_type): Just hand off to
5326 type_after_usual_arithmetic_conversions and
5327 composite_pointer_type.
5328 (merge_types): New fn.
5329 (commonparms): Use it instead of common_type.
5330 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
5331 (composite_pointer_type): Also handle attributes.
5332 * cp-tree.h: Declare merge_types.
5334 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
5336 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
5338 2002-03-14 Richard Henderson <rth@redhat.com>
5340 * decl.c: Include c-pragma.h.
5341 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
5342 * Make-lang.in: Update dependencies.
5344 2002-03-14 Jakub Jelinek <jakub@redhat.com>
5347 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
5348 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
5350 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5352 * mangle.c (write_builtin_type): Handle 128-bit integers even if
5353 they are not a standard integer type.
5355 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5357 * cp-tree.h (init_init_processing): Remove declaration.
5358 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
5359 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
5361 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5363 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
5365 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
5367 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
5368 cplus_tree_code_name): Delete.
5369 (cxx_init): Don't call add_c_tree_codes, instead set
5370 lang_unsafe_for_reeval. Don't try to copy into the various
5373 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
5376 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
5377 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
5380 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5382 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
5383 DR209 is now not a defect.
5384 * cp-tree.h (skip_type_access_control): Remove.
5385 * decl.c (grokdeclarator): Do type access control for friend
5387 * semantics.c (decl_type_access_control): Don't reset
5388 current_type_lookups.
5389 (save_type_access_control): Always save the lookups.
5390 (skip_type_access_control): Remove.
5391 (finish_class_definition): Don't change type_lookups.
5393 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5395 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
5397 * typeck.c (build_static_cast): Compare non-qualified types
5398 with pointer to member conversions.
5400 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
5401 Daniel Berlin <dan@dberlin.org>
5403 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
5404 (cxx_get_alias_set): Use it.
5406 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5408 * cp-tree.h (stabilize_expr): Prototype.
5410 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
5412 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
5413 conditional return void.
5415 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
5417 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
5418 * cp-tree.h (cxx_unsave): New.
5419 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
5420 (init_tree): Update.
5422 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5424 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
5425 explicit sizeof/sizeof.
5426 * decl2.c (cxx_decode_option): Likewise.
5427 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
5429 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
5432 * decl.c (lookup_tag): Only reject enum/class mismatch, not
5433 class/union mismatch.
5434 * parse.y (check_class_key): New function.
5435 (structsp): Call it.
5437 2002-03-01 Michael Matz <matz@suse.de>
5439 * typeck.c (cp_pointer_int_sum): Complete inner type which is
5440 used later by size_in_bytes().
5442 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
5444 * cp-tree.h: Require __GNUC__ to be #defined.
5445 (build_init): Add missing prototype.
5447 2002-03-01 Jason Merrill <jason@redhat.com>
5449 * except.c: Don't include decl.h or obstack.h. Do include
5451 (build_throw): Destroy temporaries from the thrown
5452 expression before calling __cxa_throw. Construct a thrown
5453 temporary directly into the exception object.
5454 (stabilize_throw_expr): New function.
5455 (wrap_cleanups_r): New function.
5456 * tree.c (stabilize_expr): New function.
5457 * init.c (build_init): New function.
5458 * Make-lang.in (cp/except.o): Adjust .h deps.
5460 2002-02-28 Jason Merrill <jason@redhat.com>
5462 * search.c (lookup_base_r): Don't clear is_non_public just because
5463 we found a friendly scope.
5465 * decl.c (finish_function): Only warn about missing return
5466 statement with -Wreturn-type.
5468 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
5470 * class.c (build_clone): Update.
5471 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
5472 * cp-tree.h (cxx_dup_lang_specific_decl): New.
5473 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
5474 (copy_decl): Update.
5475 * method.c (make_thunk): Update.
5477 2002-02-27 Zack Weinberg <zack@codesourcery.com>
5479 * decl2.c: Delete traditional-mode-related code copied from
5480 the C front end but not used, or used only to permit the
5483 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
5486 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
5489 2002-02-22 Jakub Jelinek <jakub@redhat.com>
5492 * semantics.c (finish_switch_cond): Don't call get_unwidened
5495 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
5498 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
5500 (make_typename_type): Use tsubst_flags_t.
5501 * decl.c (make_typename_type): Adjust. Return non-artificial
5502 TYPE_DECLs, if required.
5503 (grokdeclarator): Simplify CVR qualification handling. Allow bad
5504 qualifiers on typedef types.
5505 * decl2.c (handle_class_head): Adjust make_typename_type call.
5506 * parse.y (nested_name_specifier): Likewise.
5507 (typename_sub0): Likewise.
5508 (typename_sub1): Likewise.
5509 * pt.c (convert_template_argument): Adjust make_typename_type
5511 (tsubst): Adjust cp_build_qualified_type_real calls.
5512 (check_cv_quals_for_unify): Cope with allowing bad qualifications
5513 on template type parms.
5514 (instantiate_decl): Recheck substitutions to give warnings on bad
5516 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
5518 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
5520 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
5522 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
5523 unless DECL_ALWAYS_INLINE.
5525 2002-02-20 Jakub Jelinek <jakub@redhat.com>
5527 * typeck.c (cp_pointer_int_sum): Renamed from
5528 pointer_int_sum, call pointer_int_sum.
5530 2002-02-20 Jakub Jelinek <jakub@redhat.com>
5532 * decl.c (duplicate_decls): Return 0 if issued error about
5535 2002-02-19 Jason Merrill <jason@redhat.com>
5537 ABI change: Mangle `void (A::*)() const' as
5538 M1AKFvvE, not MK1AFvvE.
5539 * mangle.c (write_function_type): Write cv-quals for member
5541 (write_pointer_to_member_type): Not here.
5543 2002-02-18 Jason Merrill <jason@redhat.com>
5545 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
5546 (do_decl_instantiation): Likewise.
5548 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
5551 * decl.c (duplicate_decls): Make warning unconditional
5552 if duplicate default argument declarations are present.
5554 2002-02-17 Jakub Jelinek <jakub@redhat.com>
5556 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
5559 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
5561 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
5562 remove incorrect comment. Move #if 0'd code to common path. Use
5563 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
5565 2002-02-13 Jason Merrill <jason@redhat.com>
5567 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
5568 (finish_function): Don't warn if current_function_returns_null.
5570 * typeck2.c (digest_init): Do handle values of vector type.
5572 * typeck2.c (digest_init, process_init_constructor): Treat vectors
5575 2002-02-11 Jason Merrill <jason@redhat.com>
5577 * parse.y (reserved_declspecs): Don't handle attributes.
5578 (reserved_typespecquals): Handle them here.
5579 * Make-lang.in (parse.c): Adjust expected conflicts.
5581 2002-02-08 Jakub Jelinek <jakub@redhat.com>
5583 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
5584 instead of compstmt.
5585 (compstmt_or_stmtexpr): Renamed from compstmt.
5586 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
5588 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
5590 Rename instantiate_type_flags to tsubst_flags_t & expand use.
5591 * cp-tree.h (instantiate_type_flags): Rename to ...
5592 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
5593 add tf_warning flag.
5594 (instantiate_type): Adjust prototype.
5595 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
5596 do_type_instantiation, cp_build_qualified_type_real): Likewise.
5597 cp_build_qualified_type: Adjust.
5598 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
5600 * call.c (standard_conversion): Rename itf_* to tf_*.
5601 (reference_binding): Likewise.
5602 (convert_like_real): Likewise.
5603 * cvt.c (cp_convert_to_pointer): Likewise.
5604 (convert_to_reference): Likewise.
5605 * decl.c (lookup_namespace_name): Use tf_* flags.
5606 (make_typename_type): Likewise.
5607 (grokdeclarator): Likewise.
5608 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
5609 (coerce_template_template_parms, convert_template_argument,
5610 coerce_template_parms, maybe_get_template_decl_from_type_decl,
5611 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
5612 instantiate_class_template, tsubst_template_arg_vector,
5613 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
5614 tsubst_decl, tsubst_arg_types, tsubst_function_type,
5615 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
5616 instantiate_template, fn_type_unification,
5617 resolve_overloaded_unification, verify_class_unification,
5618 unify, get_bindings_real, do_type_instantiation,
5619 regenerate_decl_from_template, instantiate_decl,
5620 tsubst_initializer_list, tsubst_enum,
5621 get_mostly_instantiated_function_type,
5622 invalid_nontype_parm_type_p): Likewise.
5623 * tree.c (cp_build_qualified_type_real): Likewise.
5624 * typeck.c (build_binary_op): Rename itf_* to tf_*.
5625 (build_ptrmemfunc): Likewise.
5626 (convert_for_assignment): Likewise.
5628 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
5631 * decl.c (grokdeclarator): Allow friend declarations from
5633 * decl2.c (handle_class_head): Don't push into template parm contexts.
5634 * pt.c (push_template_decl_real): Template parm contexts are never
5637 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
5639 * class.c: Include target.h.
5640 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
5641 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
5643 * Make-lang.in: Adjust deps.
5645 2002-02-05 Jason Merrill <jason@redhat.com>
5647 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
5649 2002-02-04 Jakub Jelinek <jakub@redhat.com>
5651 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
5652 (finish_switch_cond): Set SWITCH_TYPE.
5654 2002-02-04 Richard Henderson <rth@redhat.com>
5656 * method.c (use_thunk): Always initialize the block tree. Reindent.
5657 * semantics.c (expand_body): Emit thunks after function, not before.
5659 2002-02-04 Jason Merrill <jason@redhat.com>
5661 * decl.c (start_function): Call cplus_decl_attributes immediately
5662 after grokdeclarator.
5664 * decl.c (start_function): Combine DECL_RESULT handling code.
5666 2002-02-03 Jason Merrill <jason@redhat.com>
5669 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
5670 (cp/xref.o): Remove dependencies.
5671 * class.c (finish_struct_1, check_methods): Don't call xref fns.
5672 (finish_struct_1): Likewise.
5673 * friend.c (make_friend_class): Likewise.
5674 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
5675 * spew.c (read_process_identifier): Likewise.
5677 2002-02-01 Jason Merrill <jason@redhat.com>
5680 * decl.c (finish_function): Warn about a non-void function with
5681 no return statement and no abnormal exit.
5682 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
5683 (current_function_returns_abnormally): New macro.
5684 * call.c (build_call): Set it.
5686 * typeck.c (build_component_ref): Always complain about offsetof
5687 constructs on non-PODs. Only make it an error for members of
5690 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
5691 (dump_function_decl): Always dump parms.
5693 * decl2.c (finish_static_data_member_decl): Complain about a local
5694 class with a static data member.
5697 * search.c (lookup_field_1): Don't xref a static data member
5698 just because we looked it up.
5700 2002-01-31 Jason Merrill <jason@redhat.com>
5702 * Make-lang.in (parse.c): Handle .output file.
5705 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
5707 * semantics.c (finish_class_definition): Adjust.
5709 Allow attributes in parms and casts.
5710 * parse.y (named_parm): Don't strip attrs.
5711 (declmods): Remove 'attributes' production.
5712 (nonempty_cv_qualifiers): Accept attributes.
5713 (ATTRIBUTE): Give precedence.
5714 * decl.c (groktypename): Handle attributes.
5715 (grokparms): Likewise.
5717 2002-01-29 Jakub Jelinek <jakub@redhat.com>
5719 * decl2.c (cxx_decode_option): Pass 0 as last argument to
5721 * lang-specs.h: Use cpp_unique_options instead of cpp_options
5722 when used together with cc1_options.
5724 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
5727 * typeck2.c (digest_init): Make sure non-array core type is
5729 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
5730 constructor, rather than build a new one.
5731 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
5732 PURPOSE of constructor elts.
5734 2002-01-23 Zack Weinberg <zack@codesourcery.com>
5736 * Make-lang.in (parse.c): Adjust expected number of
5737 shift-reduce conflicts.
5738 (decl.o): Depend on diagnostic.h.
5739 * decl.c: Include diagnostic.h.
5740 (grokdeclarator): Check for null pointer.
5741 (finish_function): Don't abort when
5742 current_binding_level->parm_flag != 1, if errors have
5743 occurred; throw away the statement tree and extra binding
5744 levels, and continue.
5745 * lex.c (note_list_got_semicolon): Check for null pointer.
5746 * method.c (hack_identifier): Just return error_mark_node if
5747 value is error_mark_node.
5748 * parse.y (primary: TYPEID(type_id)): No need to use
5749 TYPE_MAIN_VARIANT here.
5750 (handler_seq): Accept an empty list of catch clauses and
5751 generate a fake handler block to avoid later crashes.
5752 (ansi_raise_identifier): Accept the error token too.
5753 * semantics.c (begin_class_definition,
5754 finish_class_definition): Check for error_mark_node.
5756 2002-01-23 Zack Weinberg <zack@codesourcery.com>
5758 * typeck2.c (friendly_abort): Delete definition.
5759 * cp-tree.h (friendly_abort): Don't prototype.
5760 (my_friendly_assert): Use fancy_abort.
5762 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
5764 * cp-tree.h (my_friendly_abort): Remove.
5766 2002-01-23 Jakub Jelinek <jakub@redhat.com>
5768 * spew.c (pending_inlines, pending_inlines_tail,
5769 processing_these_inlines): Make static.
5770 (mark_pending_inlines): Remove static.
5771 (begin_parsing_inclass_inline): If in function, save pi
5772 for GC to cp_function_chain->unparsed_inlines instead.
5773 (process_next_inline): Likewise.
5774 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
5775 (mark_pending_inlines): Add prototype.
5776 * decl.c (spew_debug): Remove unused extern.
5777 (mark_lang_function): Call mark_pending_inlines.
5779 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
5781 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
5782 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
5783 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
5784 Change my_fancy_abort() to abort().
5786 2002-01-23 Jason Merrill <jason@redhat.com>
5789 * class.c (fixed_type_or_null): Fix thinko.
5792 * init.c (resolve_offset_ref): Use build_indirect_ref.
5794 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
5796 2002-01-22 Jason Merrill <jason@redhat.com>
5798 * parse.y (function_body): Suppress the block for the outermost
5800 * decl.c (pushdecl): Don't try to skip it.
5801 (begin_function_body): Keep the block we create, not the next one.
5802 * init.c (emit_base_init): Don't mess with keep_next_level.
5804 * class.c (build_base_path): Tweak formatting.
5806 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
5808 Fix regression introduced with patch for c++/775
5809 * parse.y (class_head_defn): Check for template specializations
5810 with a different class-key.
5812 2002-01-17 Jason Merrill <jason@redhat.com>
5814 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
5815 (begin_function_body): Call them and keep_next_level.
5816 * init.c (emit_base_init): Call keep_next_level.
5817 * semantics.c (setup_vtbl_ptr): Lose.
5818 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
5819 (vtbls_set_up_p): Lose.
5820 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
5821 * method.c (do_build_copy_constructor): Likewise.
5822 (synthesize_method): Call finish_mem_initializers.
5823 * parse.y (nodecls): Likewise.
5825 * error.c (dump_type_suffix): Print the exception specs before
5827 (dump_function_decl): Here, too.
5829 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
5831 2002-01-10 Ira Ruben <ira@apple.com>
5834 * decl.c (start_method): Handle attrlist.
5836 2002-01-10 Jakub Jelinek <jakub@redhat.com>
5838 * decl2.c (max_tinst_depth): Increase default limit to 500.
5840 2002-01-10 Graham Stott <grahams@redhat.com>
5842 * spew.c (YYCHAR): Uppercase macro parameter and add
5845 (NAME): Uppercase macro parameter.
5847 2002-01-09 Graham Stott <grahams@redhat.com>
5849 * decl.h (grokdeclarator): Wrap long line.
5851 * semantics.c (FINISH_COND): Uppercase macro paramaters and
5854 2002-01-08 Graham Stott <grahams@redhat.com>
5856 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
5857 (PALLOC): Uppercase macro parameter and whitespace.
5858 (SALLOC): Uppercase macro parameter.
5859 (SFREE): Uppercase macros parameter, add parenthese and
5861 (STREQL): Uppercase macro parameter and whitespace.
5868 * call.c (convert_like): Add parenthesis and wrap.
5869 (convert_like_with_context): Likewise.
5870 (ICS_RANK): Whitespace.
5871 (NEED_TEMPORARY_P): Remove parenthesis.
5873 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
5875 (VTT_MARKED_BINFO_P): Likewise.
5877 * decl.c (BINDING_LEVEL): Add parenthesis.
5878 (DEF_OPERATOR): Likewise.
5880 * mangle.c (MANGLE_TRACE): Add parenthesis.
5881 (MANGLE_TRACE_TREE): Likewise.
5882 (write_signed_number): Likewise.
5883 (write_unsigned_number): Likewise.
5885 * pt.c (ccat): Uppercase macro parameter.
5888 * search.c (SET_BINFO_ACCESS): Add parenthesis.
5890 2002-01-07 Jason Merrill <jason@redhat.com>
5892 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
5896 * method.c (make_thunk): If !flag_weak, give the thunk the
5898 (use_thunk): Here, too.
5900 2002-01-07 Graham Stott <grahams@redhat.com>
5902 * error.c: Update copyright date.
5903 (print_scope_operator): Add parenthesis.
5904 (print_left_paren): Likewise.
5905 (print_right_paren): Likewise.
5906 (print_left_bracket): Likewise.
5907 (print_right_bracket): Likewise.
5908 (print_template_argument_list_start): Likewise.
5909 (print_template_argument_list_end): Likewise.
5910 (print_non_consecutive_character): Likewise.
5911 (print_tree_identifier): Likewise.
5912 (print_identifier): Likewise.
5913 (NEXT_CODE): Uppercase macro parameter.
5914 (ident_fndecl): Delete unused.
5915 (GLOBAL_THING): Likewise.
5917 2002-01-06 Graham Stott <grahams@redhat.com>
5919 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
5920 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
5921 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
5922 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
5923 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
5924 (C_IS_RESERVED_WORD): Uppercase macro parameter.
5925 (C_RID_YYCODE) Likewise.
5926 (ptrmem_cst): Use rtx.
5927 (LOCAL_BINDING_P): Add whitespace.
5928 (INHERITED_VALUE_BINDING_P): Likewise.
5929 (BINDING_SCOPE): Wrap long line.
5930 (BINDING_HAS_LEVEL_P): Remove parenthesis.
5931 (BINDING_VALUE): Wrap long line.
5932 (BINDING_TYPE): Whitespace.
5933 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
5934 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
5935 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
5936 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
5937 (same_type_p): Uppercase macro parameters.
5938 (same_type_ignoring_top_level_qualifiers_p): Likewise.
5939 (OVL_FUNCTION): Wrap long line.
5940 (OVL_CHAIN): Whitespace.
5941 (OVL_CURRENT): Add parenthesis and whitespace.
5942 (OVL_NEXT): Whitespace.
5943 (OVL_USED): Likewise.
5944 (IDENTIFIER_TYPE_VALUE): Likewise.
5945 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
5946 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
5947 (LANG_ID_FIELD): Whitespace.
5948 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
5949 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
5950 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
5951 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
5952 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
5953 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
5954 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
5955 (IDENTIFIER_VIRTUAL_P): Likewise.
5956 (IDENTIFIER_OPNAME_P): Likewise.
5957 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
5958 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
5959 (C_SET_EXP_ORIGINAL_CODE): Likewise.
5960 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
5961 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
5962 (IS_AGGR_TYPE): Uppercase macro parameter.
5963 (CLASS_TYPE_P): Likewise.
5964 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
5965 (IS_AGGR_TYPE_2): Whitespace.
5966 (TAGGED_TYPE_P): Uppercase macro parameter.
5967 (TYPE_BUILT_IN): Whitespace.
5968 (TYPE_FOR_JAVA): Likewise.
5969 (FUNCTION_ARG_CHAIN): Remove parenthesis.
5970 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
5971 (FUNCTION_FIRST_USER_PARAM): Likewise.
5972 (PROMOTES_TO_AGGR_TYPE): Whitespace.
5973 (DERIVED_FROM_P): Add parenthesis and wrap.
5974 (UNIQUELY_DERIVED_FROM_P): Likewise.
5975 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
5976 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
5977 (CLASSTYPE_USE_TEMPLATE): Whitespace.
5978 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
5979 (TYPE_GETS_DELETE): Add parenthesis.
5980 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
5981 (TYPE_HAS_ASSIGN_REF): Likewise,
5982 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
5983 (TYPE_HAS_INIT_REF): Likewise.
5984 (TYPE_HAS_CONST_INIT_REF): Likewise.
5985 (TYPE_BEING_DEFINED): Likewise.
5986 (TYPE_LANG_SPECIFIC): Likewise.
5987 (CLASSTYPE_RTTI): Likewise.
5988 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
5989 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
5990 (TYPE_OVERLOADS_ARROW): Likewise.
5991 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
5992 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
5993 (CLASSTYPE_METHOD_VEC): Likewise.
5994 (CLASSTYPE_MARKED_N): Likewise.
5995 (CLASSTYPE_MARKED): Likewise.
5996 (CLASSTYPE_MARKED2): Likewise.
5997 (CLASSTYPE_MARKED3): Likewise.
5998 (CLASSTYPE_MARKED4): Likewise.
5999 (CLASSTYPE_MARKED5): Likewise.
6000 (CLASSTYPE_MARKED6): Likewise.
6001 (SET_CLASSTYPE_MARKED): Whitespace.
6002 (CLEAR_CLASSTYPE_MARKED): Likewise.
6003 (SET_CLASSTYPE_MARKED2): Likewise.
6004 (CLEAR_CLASSTYPE_MARKED2): Likewise.
6005 (SET_CLASSTYPE_MARKED3): Likewise.
6006 (CLEAR_CLASSTYPE_MARKED3): Likewise.
6007 (SET_CLASSTYPE_MARKED4): Likewise.
6008 (CLEAR_CLASSTYPE_MARKED4): Likewise.
6009 (SET_CLASSTYPE_MARKED5): Likewise.
6010 (CLEAR_CLASSTYPE_MARKED5): Likewise.
6011 (SET_CLASSTYPE_MARKED6): Likewise.
6012 (CLEAR_CLASSTYPE_MARKED6): Likewise.
6013 (CLASSTYPE_TAGS): Likewise.
6014 (CLASSTYPE_VSIZE): Likewise.
6015 (CLASSTYPE_VBASECLASSES): Likewise.
6016 (CANONICAL_BINFO): Add parenthesis.
6017 (CLASSTYPE_SIZE(NODE): Likewise.
6018 (CLASSTYPE_SIZE_UNIT): Likewise.
6019 (CLASSTYPE_ALIGN(NODE): Likewise.
6020 (CLASSTYPE_USER_ALIGN): Likewise.
6021 (TYPE_JAVA_INTERFACE): Likewise.
6022 (CLASSTYPE_PURE_VIRTUALS): Likewise.
6023 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
6024 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
6025 (CLASSTYPE_HAS_MUTABLE): Likewise.
6026 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
6027 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
6028 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
6029 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
6030 (CLASSTYPE_INTERFACE_ONLY): Likewise.
6031 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
6032 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6033 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
6034 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6035 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
6036 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
6037 (BINFO_UNSHARED_MARKED): Whitespace.
6038 (BINFO_MARKED): Whitespace and wrap.
6039 (SET_BINFO_MARKED): Likewise.
6040 (CLEAR_BINFO_MARKED): Likewise.
6041 (BINFO_VTABLE_PATH_MARKED): Likewise.
6042 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
6043 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
6044 (BINFO_SUBVTT_INDEX): Remove parenthesis.
6045 (BINFO_VPTR_INDEX): Likewise.
6046 (BINFO_PRIMARY_BASE_OF): Likewise,
6047 (CLASSTYPE_VFIELDS): Whitespace.
6048 (VF_DERIVED_VALUE): Wrap long line.
6049 (NAMESPACE_LEVEL): Whitespace.
6050 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
6051 (DEFARG_POINTER): Whitespace.
6052 (DECL_NEEDED_P): Remove parenthesis.
6053 (DECL_LANGUAGE): Whitespace.
6054 (SET_DECL_LANGUAGE): Add parenthesis.
6055 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
6056 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
6057 (DECL_IN_AGGR_P): Whitespace.
6058 (DECL_FRIEND_P): Likewise.
6059 (DECL_BEFRIENDING_CLASSES): Likewise.
6060 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
6061 (DECL_NONCONVERTING_P): Whitespace.
6062 (DECL_PURE_VIRTUAL_P): Likewise.
6063 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
6064 (DECL_PENDING_INLINE_INFO): Whitespace.
6065 (DECL_SORTED_FIELDS): Likewise.
6066 (DECL_DEFERRED_FN): Likewise.
6067 (DECL_TEMPLATE_INFO): Likewise.
6068 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
6069 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
6070 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
6071 (TMPL_ARGS_LEVEL): Likewise.
6072 (SET_TMPL_ARGS_LEVEL): Likewise.
6073 (INNERMOST_TEMPLATE_PARMS): Whitespace.
6074 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
6075 (INTEGRAL_CODE_P(CODE): Add parenthesis.
6076 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
6077 (TYPE_HAS_CONSTRUCTOR): Whitespace.
6078 (TREE_HAS_CONSTRUCTOR): Likewise.
6079 (TYPE_HAS_DESTRUCTOR): Likewise.
6080 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
6081 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
6082 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
6083 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
6084 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
6085 (TYPE_PTRMEMFUNC_P): Likewise.
6086 (TYPE_PTRMEMFUNC_FLAG): Likewise.
6087 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
6088 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
6089 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
6090 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
6091 (DECL_ACCESS): Whitespace.
6092 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
6093 (DECL_GLOBAL_DTOR_P): Likewise.
6094 (GLOBAL_INIT_PRIORITY): Likewise.
6095 (DECL_TEMPLATE_PARMS): Likewise.
6096 (DECL_TEMPLATE_RESULT): Likewise.
6097 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
6098 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
6099 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
6100 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
6101 (PRIMARY_TEMPLATE_P): Add parenthesis.
6102 (DECL_USE_TEMPLATE): Whitespace.
6103 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6104 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6105 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6106 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6107 (CALL_DECLARATOR_PARMS): Remove parenthesis.
6108 (CALL_DECLARATOR_QUALS): Likewise.
6109 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
6110 (TEMP_NAME_P): Wrap.
6111 (VFIELD_NAME_P): Likewise.
6112 (B_SET): Uppercase macro parameters and add parenthesis.
6115 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
6116 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
6117 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
6118 (same_or_base_type_p): Likewise.
6119 (cp_deprecated): Likewise.
6121 2002-01-05 Richard Henderson <rth@redhat.com>
6123 * semantics.c (expand_body): Revert last change.
6125 2002-01-04 Jason Merrill <jason@redhat.com>
6128 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
6131 * class.c (build_vtbl_initializer): Check for a lost primary
6132 before calculating the vtable entry to throw away.
6134 2002-01-02 Jason Merrill <jason@redhat.com>
6136 * semantics.c (expand_body): Call outlining_inline_function when
6137 emitting an inline function out of line.
6139 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6141 PR c++/5116, c++/764 reversion
6142 * call.c (build_new_op): Revert the instantiations. They are
6145 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6148 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
6150 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6153 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
6154 (tsubst, case POINTER_TYPE): Handle pmfs here.
6155 (tsubst, case OFFSET_TYPE): Check it is not an offset to
6156 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
6158 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6161 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
6162 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
6163 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
6165 (tsubst_template_parms): Break up loop statements.
6166 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
6167 parm PARM_DECLs don't get promoted.
6169 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6172 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
6173 (build_x_function_call): Cope with a COMPONENT_REF containing a
6176 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6179 * pt.c (convert_template_argument): Be more careful determining
6180 when RECORD_TYPE templates are or are not templates.
6182 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6185 * cp-tree.h (handle_class_head): Adjust prototype.
6186 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
6187 parameters. Use for all class heads.
6188 * parse.y (named_class_head_sans_basetype, named_class_head,
6189 named_complex_class_head_sans_basetype,
6190 named_class_head_sans_basetype_defn,
6191 unnamed_class_head): Remove.
6192 (class_head, class_head_apparent_template): Recognize class heads
6193 (class_head_decl, class_head_defn): New reductions. Process class
6195 (structsp): Adjust class definition and class declaration
6197 (maybe_base_class_list): Give diagnostic on empty list.
6199 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6202 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
6203 single non-static member.
6204 (unary_complex_lvalue): If it cannot be a pointer to member, don't
6205 make it so. Check it is not pointer to reference.
6207 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6210 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
6211 are processing a template decl.
6213 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6215 PR c++/5116, c++/764
6216 * call.c (build_new_op): Make sure template class operands are
6217 instantiated. Simplify arglist construction.
6219 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6221 * call.c (build_user_type_conversion_1): Use my_friendly_assert
6222 rather than if ... abort.
6223 * cvt.c (convert_to_reference): Likewise.
6224 * semantics.c (setup_vtbl_ptr): Likewise.
6225 * pt.c (lookup_template_class): Comment typo.
6227 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6230 * pt.c (push_template_decl_real): Make sure DECL has
6233 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6236 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
6237 for non-reference fields.
6238 * typeck.c (require_complete_type): Use resolve_offset_ref).
6240 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
6243 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
6245 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
6248 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
6249 up. Don't stabilize_references when initializing a reference.
6251 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6253 * decl2.c (lang_f_options): Const-ify.
6255 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6257 * config-lang.in (diff_excludes): Remove.
6259 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
6262 * typeck.c (build_function_call_real): Use original function
6263 expression for errors.
6265 2001-12-18 Jason Merrill <jason@redhat.com>
6268 * class.c (add_method): Do compare 'this' quals when trying to match a
6269 used function. Don't defer to another used function.
6271 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6273 * pt.c (instantiate_clone): Remove, fold into ...
6274 (instantiate_template): ... here. Simplify by removing mutual
6276 * typeck2.c (build_m_component_ref): Don't cv qualify the function
6277 pointed to by a pointer to function.
6278 * class.c (delete_duplicate_fields_1): Typo.
6280 2001-12-18 Jason Merrill <jason@redhat.com>
6282 C++ ABI change: destroy value arguments in caller.
6283 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
6284 create an extra binding level for the parameters.
6285 * decl.c (store_parm_decls): Don't do parameter cleanups.
6287 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6289 * call.c (build_new_method_call): Use '%#V'.
6290 * error.c (cv_to_string): Use V parameter to determine padding.
6292 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6294 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
6295 spellings in messages.
6297 2001-12-17 Zack Weinberg <zack@codesourcery.com>
6299 * cp-tree.h: Delete #defines for cp_error, cp_warning,
6300 cp_pedwarn, and cp_compiler_error.
6301 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
6302 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
6303 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
6304 typeck2.c: Change calls to the above macros to use their
6305 language-independent equivalents: error, warning, pedwarn, and
6306 internal_error respectively.
6308 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
6310 * decl2.c (finish_file): Remove back_end_hook.
6312 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6314 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
6315 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
6316 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
6318 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
6320 * lang-options.h: Use American spelling in messages.
6322 2001-12-13 Jason Merrill <jason@redhat.com>
6324 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
6326 Use cleanups to run base and member destructors.
6327 * init.c (push_base_cleanups): New function, split out from...
6328 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
6329 * decl.c (finish_destructor_body): Move vbase destruction code to
6331 (begin_function_body, finish_function_body): New fns.
6332 (finish_function): Move [cd]tor handling and call_poplevel to
6333 finish_function_body.
6334 (pushdecl): Skip the new level.
6335 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
6336 (setup_vtbl_ptr): Call push_base_cleanups.
6337 * method.c (synthesize_method): Call {begin,end}_function_body.
6338 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
6339 * cp-tree.h: Declare new fns.
6340 * parse.y (function_body, .begin_function_body): New nonterminals.
6341 (fndef, pending_inline, function_try_block): Use function_body.
6342 (ctor_initializer_opt, function_try_block): No longer has a value.
6343 (base_init): Remove .set_base_init token.
6344 (.set_base_init, compstmt_or_error): Remove.
6345 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
6347 * optimize.c (maybe_clone_body): Fix parameter updating.
6349 2001-12-12 Jason Merrill <jason@redhat.com>
6351 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
6352 * semantics.c (genrtl_start_function): Don't pass
6353 parms_have_cleanups or push an extra binding level.
6354 (genrtl_finish_function): Lose cleanup_label cruft.
6356 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
6357 (ctor_label): Remove.
6358 * semantics.c (finish_return_stmt): Lose ctor_label support.
6359 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
6360 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
6363 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
6365 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
6367 * decl.c (finish_function): Check VMS_TARGET, not VMS.
6369 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
6370 (end_cleanup_fn): And poplevel.
6372 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
6373 if we're in a template.
6375 2001-12-12 Jakub Jelinek <jakub@redhat.com>
6377 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
6378 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
6379 THIS_NAME_P): Delete.
6380 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
6381 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
6382 with internal naming scheme.
6383 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
6385 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
6387 * decl.c (grokdeclarator): Deprecated implicit typename use.
6389 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
6392 * parse.y (frob_specs): Indicate it is a language linkage which
6393 contained the extern.
6394 * decl.c (grokdeclarator): Allow extern language linkage with
6397 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
6400 * decl.c (add_binding): Don't reject duplicate typedefs involving
6401 template parameters.
6403 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
6405 * parse.y, semantics.c: Similarly.
6407 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
6410 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
6411 (copy_args_p): Rename to ...
6412 (copy_fn_p): ... here.
6413 (grok_special_member_properties): New function.
6414 (grok_op_properties): Lose VIRTUALP parameter.
6415 (copy_assignment_arg_p): Remove.
6416 * call.c (build_over_call): Use copy_fn_p.
6417 * decl.c (grokfndecl): Reformat. Adjust call to
6419 (copy_args_p): Rename to ...
6420 (copy_fn_p): ... here. Reject template functions. Check for pass
6422 (grok_special_member_properties): Remember special functions.
6423 (grok_ctor_properties): Don't remember them here, just check.
6424 (grok_op_properties): Likewise.
6425 (start_method): Call grok_special_member_properties.
6426 * decl2.c (grokfield): Likewise.
6427 (copy_assignment_arg_p): Remove.
6428 (grok_function_init): Don't remember abstract assignment here.
6429 * pt.c (instantiate_class_template): Call
6430 grok_special_member_properties.
6431 (tsubst_decl): Adjust grok_op_properties call.
6433 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
6435 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
6436 RID_TYPES_COMPATIBLE_P.
6438 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
6440 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
6441 call to build_aggr_init.
6442 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
6444 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
6446 * parse.y: Replace uses of the string non-terminal with STRING.
6447 Don't perform string concatentaion here.
6448 (string): Remove non-terminal.
6449 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
6451 2001-12-05 Jason Merrill <jason@redhat.com>
6453 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
6454 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
6455 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
6456 * pt.c (push_tinst_level): No longer static.
6457 * cp-tree.h: Declare them.
6459 * init.c (resolve_offset_ref): Don't check access for the base
6460 conversion to access a FIELD_DECL.
6462 * cp-tree.h (TYPE_REFFN_P): New macro.
6463 * decl.c (bad_specifiers): Check it, too.
6465 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
6466 on the __*_type_info type if we haven't seen a definition.
6468 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
6470 * decl.c: Include c-common.h.
6471 (shadow_warning): Move to c-common.c.
6473 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6475 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
6477 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
6479 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
6481 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
6484 * init.c (sort_base_init): Allow binfos to be directly specified.
6485 * method.c (do_build_copy_constructor): Explicitly convert to the
6487 (do_build_assign_ref): Likewise.
6489 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
6491 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
6492 declaration and initialization.
6494 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
6496 * typeck2.c: Remove leading capital from diagnostic messages, as
6497 per GNU coding standards.
6499 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
6502 * decl.c (xref_basetypes): Handle attributes between
6505 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
6508 * parse.y (named_complex_class_head_sans_basetype): Add new
6510 * Make-lang.in (parse.c): Adjust expected conflict count.
6512 2001-12-03 Jason Merrill <jason@redhat.com>
6514 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
6515 immediate binfos for our virtual bases.
6517 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
6519 * call.c (build_java_interface_fn_ref): Similarly.
6520 * except.c (is_admissible_throw_operand): Similarly.
6521 * init.c (build_java_class_ref): Similarly.
6522 * xref.c (open_xref_file): Similarly.
6524 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
6526 * class.c (finish_struct): Remove trailing periods from messages.
6527 * decl.c (check_tag_decl): Similarly.
6528 * lex.c (cxx_set_yydebug): Similarly.
6529 * typeck2.c (friendly_abort): Similarly.
6531 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6534 * cp-tree.h (ovl_member): Remove.
6535 * decl2.c (merge_functions): Handle extern "C" functions
6537 * tree.c (ovl_member): Remove.
6539 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6542 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
6543 FUNCTION_DECL, as input.
6544 (mark_overriders): Remove.
6545 (warn_hidden): Rework for the new ABI.
6547 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6550 * call.c (convert_like_real): Do not build additional temporaries
6551 for rvalues of class type.
6553 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
6555 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
6556 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
6557 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
6558 (DERIVED_FROM_P): Likewise.
6559 (enum base_access): Renumber, add ba_quiet bit mask.
6560 (get_binfo): Remove.
6561 (get_base_distance): Remove.
6562 (binfo_value): Remove.
6563 (ACCESSIBLY_DERIVED_FROM_P): Remove.
6564 * call.c (standard_conversion): Use lookup_base.
6565 * class.c (strictly_overrides): Likewise.
6566 (layout_virtual_bases): Likewise.
6567 (warn_about_ambiguous_direct_bases): Likewise.
6568 (is_base_of_enclosing_class): Likewise.
6569 (add_vcall_offset_vtbl_entries_1): Likewise.
6570 * cvt.c (build_up_reference): Adjust comment.
6571 * init.c (build_member_call): Reformat.
6572 * search.c (get_binfo): Remove.
6573 (get_base_distance_recursive): Remove.
6574 (get_base_distance): Remove.
6575 (lookup_base_r): Tweak.
6576 (lookup_base): Add ba_quiet control. Complete the types here.
6577 (covariant_return_p): Use lookup_base.
6578 * tree.c (binfo_value): Remove.
6579 (maybe_dummy_object): Use lookup_base.
6580 * typeck.c (build_static_cast): Use lookup_base.
6581 (get_delta_difference): Likewise.
6582 * typeck2.c (binfo_or_else): Use lookup_base.
6583 (build_scoped_ref): Add back error_mark_check.
6584 (build_m_component_ref): Use lookup_base.
6586 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
6588 * Make-lang.in (c++.generated-manpages): New dummy target.
6590 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6592 * Make-lang.in (cp-lang.o): Depends on c-common.h.
6593 * cp-lang.c (c-common.h): Include.
6594 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
6595 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
6596 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
6598 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
6600 * decl2.c (c_language): Move to c-common.c.
6601 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
6605 2001-11-26 Jason Merrill <jason@redhat.com>
6607 * call.c (joust): Remove COND_EXPR hack.
6609 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
6611 * search.c (lookup_base_r): Declare bk in variable declaration
6614 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
6617 * class.c (build_vbase_pointer): Remove.
6618 (build_vbase_path): Remove.
6619 (build_base_path): New function.
6620 * cp-tree.h (base_access, base_kind): New enumerations.
6621 (build_base_path): Declare.
6622 (convert_pointer_to_real): Remove.
6623 (convert_pointer_to): Remove.
6624 (lookup_base): Declare.
6625 (convert_pointer_to_vbase): Remove.
6626 * call.c (build_scoped_method_call): Use lookup_base &
6627 build_base_path instead of convert_pointer_to_real,
6628 get_base_distance & get_binfo.
6629 (build_over_call): Likewise.
6630 * cvt.c (cp_convert_to_pointer): Likewise.
6631 (convert_to_pointer_force): Likewise.
6632 (build_up_reference): Likewise.
6633 (convert_pointer_to_real): Remove.
6634 (convert_pointer_to): Remove.
6635 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
6636 instead of convert_pointer_to_vbase & build_vbase_path.
6637 (emit_base_init): Use build_base_path instead of
6638 convert_pointer_to_real.
6639 (expand_virtual_init): Lose unrequired conversions.
6640 (resolve_offset_ref): Use lookup_base and build_base_path
6641 instead of convert_pointer_to.
6642 * rtti.c (build_dynamic_cast_1): Use lookup_base &
6643 build_base_path instead of get_base_distance & build_vbase_path.
6644 * search.c (get_vbase_1): Remove.
6645 (get_vbase): Remove.
6646 (convert_pointer_to_vbase): Remove.
6647 (lookup_base_r): New function.
6648 (lookup_base): New function.
6649 * typeck.c (require_complete_type): Use lookup_base &
6650 build_base_path instead of convert_pointer_to.
6651 (build_component_ref): Likewise.
6652 (build_x_function_call): Likewise.
6653 (get_member_function_from_ptrfunc): Likewise.
6654 (build_component_addr): Likewise.
6655 * typeck2.c (build_scoped_ref): Likewise.
6657 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6659 * cp-tree.h (CP_TYPE_QUALS): Removed.
6660 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
6661 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
6662 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
6663 * dump.c (cp_dump_tree): Use void* dump_info argument to match
6664 lang-hooks prototype.
6665 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
6666 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
6667 CP_TYPE_QUALS changed to cp_type_quals.
6668 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
6669 (CXX_C_OBJS): Remove c-dump.o.
6671 2001-11-21 Mark Mitchell <mark@codesourcery.com>
6674 * pt.c (lookup_template_class): Ensure that all specializations
6675 are registered on the list corresponding to the most general
6678 2001-11-20 Mark Mitchell <mark@codesourcery.com>
6680 * call.c (non_reference): Add documentation.
6681 (convert_class_to_reference): Do not strip reference types
6682 from conversion operators.
6683 (maybe_handle_ref_bind): Simplify.
6684 (compare_ics): Correct handling of references.
6686 2001-11-19 John Wilkinson <johnw@research.att.com>
6688 * dump.c (dump_op): New function.
6689 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
6690 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
6691 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
6693 2001-11-19 Mark Mitchell <mark@codesourcery.com>
6696 * semantics.c (finish_sizeof): Make sure that expression created
6697 while processing a template do not have a type.
6698 (finish_alignof): Likewise.
6699 * typeck.c (c_sizeof): Likewise.
6700 (expr_sizeof): Likewise.
6702 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
6704 * lex.c (cxx_finish): Call c_common_finish.
6705 (finish_parse): Remove.
6707 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6709 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
6710 when displaying error message about missing array bounds.
6712 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6714 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
6716 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
6718 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
6720 * cp-tree.h (print_class_statistics): Restore.
6722 2001-11-15 Jason Merrill <jason@redhat.com>
6724 * method.c (use_thunk): Don't emit debugging information for thunks.
6726 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
6727 * decl.c (make_typename_type): Handle getting a class template.
6728 * search.c (lookup_field_r): A class template is good enough for
6731 * call.c (convert_like_real): Only use cp_convert for the bad part.
6732 (standard_conversion): Also allow bad int->enum.
6733 * typeck.c (ptr_reasonably_similar): Also allow functions to
6734 interconvert. Pointers to same-size integers are reasonably
6737 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
6740 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
6743 * init.c (sort_base_init): Remove unreachable code.
6744 (expand_member_init): Adjust comment to reflect reality. Simplify
6745 and remove unreachable code.
6747 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
6749 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
6750 (cxx_init): Update prototype.
6751 * decl.c (init_decl_processing): Rename. Move null node init
6752 to its creation time.
6753 * lex.c (cxx_init_options): Update.
6754 (cxx_init): Combine with old init_parse; also call
6755 cxx_init_decl_processing.
6757 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
6759 * decl.c (check_initializer): Try to complete the type of an
6760 array element before checking whether it's complete. Don't
6761 complain about arrays with complete element types but an
6763 (cp_finish_decl): Build the hierarchical constructor before
6764 calling maybe_deduce_size_from_array_init.
6766 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
6768 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
6770 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
6773 * parse.y (already_scoped_stmt): Remove.
6774 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
6776 2001-11-12 H.J. Lu <hjl@gnu.org>
6778 * cvt.c (ocp_convert): Don't warn the address of a weak
6779 function is always `true'.
6781 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6783 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
6784 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
6785 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
6786 * cp-tree.h (print_class_statistics): Remove.
6787 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
6788 cxx_print_identifier, cxx_set_yydebug): New.
6789 * lex.c (set_yydebug): Rename c_set_yydebug.
6790 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
6791 lang_print_xnode): Rename.
6792 * tree.c (print_lang_statistics): Rename.
6794 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6796 * class.c (dump_array): Fix format specifier warning.
6798 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6800 * cp-lang.c (LANG_HOOKS_NAME): Override.
6801 (struct lang_hooks): Constify.
6802 * lex.c (cxx_init_options): Update.
6803 (lang_identify): Remove.
6804 * parse.y (language_string): Remove.
6806 2001-11-08 Andreas Franck <afranck@gmx.de>
6808 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
6809 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
6810 suggested by autoconf.
6811 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
6812 (c++.install-common): Use the transformed target alias names.
6814 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6816 * Make-lang.in: Update.
6817 * cp-lang.c: Include langhooks-def.h.
6819 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6821 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
6823 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6825 * lex.c (copy_lang_type): Add static prototype.
6827 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6829 * pt.c (unify): Handle SCOPE_REF.
6831 2001-11-01 Jakub Jelinek <jakub@redhat.com>
6833 * tree.c (cp_copy_res_decl_for_inlining): Adjust
6834 DECL_ABSTRACT_ORIGIN for the return variable.
6836 2001-10-31 Zack Weinberg <zack@codesourcery.com>
6838 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
6840 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
6842 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
6843 semantics.c, spew.c: Fix spelling errors.
6845 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6847 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
6849 2001-10-25 Zack Weinberg <zack@codesourcery.com>
6851 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
6854 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6856 * cp-lang.c (cxx_get_alias_set): New function.
6857 Point LANG_HOOKS_GET_ALIAS_SET to it.
6859 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6861 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
6862 * cp-tree.h (make_unbound_class_template): Prototype new function.
6863 * decl.c (make_unbound_class_template): New function.
6864 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
6865 * error.c (dump_type): Likewise.
6866 * mangle.c (write_type): Likewise.
6867 * parse.y (template_parm): Likewise.
6868 (template_argument): Use make_unbound_class_template.
6869 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
6871 (tsubst_copy): Likewise.
6873 * tree.c (walk_tree): Likewise.
6874 * typeck.c (comptypes): Likewise.
6876 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6878 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
6879 extra calls into fewer ones.
6881 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
6883 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
6884 Warn when merging inline with attribute noinline.
6885 (start_decl, start_function): Warn if inline and attribute
6886 noinline appear in the same declaration.
6888 2001-10-16 H.J. Lu <hjl@gnu.org>
6890 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
6891 for tree checking disabled.
6893 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
6895 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
6896 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
6898 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
6900 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
6901 (unify): Only handle MINUS_EXPR specially if the above flag is set
6902 and the subtracted constant is 1. Clear the flag on recursive calls.
6903 Set it when unifying the maximum value in an INTEGER_TYPE's range.
6905 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
6907 * decl.c (bad_specifiers): Don't allow exception specifications
6910 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
6912 * cp/lex.c (init_cp_pragma): Similarly.
6914 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6916 * pt.c (lookup_template_class): Build complete template arguments
6917 for BOUND_TEMPLATE_TEMPLATE_PARM.
6919 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6921 * cp-tree.h (TYPE_BINFO): Update comment.
6922 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
6923 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
6924 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
6925 (copy_type): Prototype new function.
6926 * lex.c (copy_lang_decl): Gather tree node statistics.
6927 (copy_lang_type): New function.
6928 (copy_type): Likewise.
6929 (cp_make_lang_type): Create lang_type for
6930 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
6931 and BOUND_TEMPLATE_TEMPLATE_PARM.
6932 * pt.c (tsubst): Use copy_type instead of copy_node.
6933 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
6935 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6937 * pt.c (determine_specialization): Ignore functions without
6940 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
6943 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
6945 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
6947 * typeck2.c (store_init_value): Don't re-digest a bracketed
6950 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
6953 2001-10-11 Richard Henderson <rth@redhat.com>
6955 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
6956 of an asm statement.
6957 (build_vtbl_ref_1): Split out from build_vtbl_ref.
6958 (build_vfn_ref): Use it to handle vtable descriptors before
6959 calling build_vtable_entry_ref.
6960 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
6962 2001-10-10 Richard Henderson <rth@redhat.com>
6964 * parse.y (asm_operand): Allow named operands.
6965 * semantics.c (finish_asm_stmt): Tweek for changed location
6966 of the operand constraint.
6968 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
6970 * call.c (standard_conversion): Add bad conversion between
6971 integers and pointers.
6972 (convert_like_real): Don't use convert_for_initialization for bad
6973 conversions; complain here and use cp_convert.
6974 (build_over_call): Don't handle bad conversions specially.
6975 (perform_implicit_conversion): Allow bad conversions.
6976 (can_convert_arg_bad): New fn.
6977 * cp-tree.h: Declare it.
6978 * typeck.c (convert_for_assignment): Use it.
6979 (ptr_reasonably_similar): Any target type is similar to void.
6981 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
6983 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
6984 (cp/cp-lang.o): New rule.
6985 * cp-tree.h: Declare hooks.
6986 * tree.c: Make hooks non-static.
6987 (init_tree): Don't initialize hooks here.
6988 * lex.c: Likewise. Move definition of lang_hooks to...
6989 * cp-lang.c: ... new file.
6991 2001-10-08 Richard Henderson <rth@redhat.com>
6993 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
6994 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
6996 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6998 * class.c (build_vtable_entry_ref): Const-ify.
6999 * decl.c (predefined_identifier,
7000 initialize_predefined_identifiers): Likewise.
7001 * init.c (build_new_1): Likewise.
7002 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
7005 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
7007 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
7008 (INSNS_PER_STMT): Likewise.
7009 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
7010 (copy_body, initialize_inlined_parameters): Likewise.
7011 (declare_return_variable, inlinable_function_p): Likewise.
7012 (expand_call_inline, expand_calls_inline): Likewise.
7013 (optimize_inline_calls, clone_body): Likewise.
7014 * tree.c (walk_tree): Moved to ../tree-inline.c.
7015 (walk_tree_without_duplicates): Likewise.
7016 (copy_tree_r, remap_save_expr): Likewise.
7018 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
7020 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
7021 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
7022 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
7023 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
7024 (flag_inline_trees): Moved declaration to ../tree-inline.h.
7025 (walk_tree): Moved declaration to ../tree-inline.h.
7026 (walk_tree_without_duplicates, copy_tree_r): Likewise.
7027 (remap_save_expr): Likewise.
7028 * decl.c: Include tree-inline.h.
7029 (lang_mark_tree): Don't mark inlined_fns.
7030 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
7031 * optimize.c: Include tree-inline.h.
7032 (optimize_inline_calls): Move declaration to ../tree.h, as
7034 (remap_decl): Use language-independent constructs and hooks.
7035 (remap_block, copy_body_r, declare_return_variable): Likewise.
7036 (inlinable_function_p): Likewise. Don't test for
7037 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
7038 no longer language-specific.
7039 (optimize_inline_calls): Likewise. Make it non-static. Moved
7040 call of dump_function to...
7041 (optimize_function): Here...
7042 (clone_body): New function, extracted from...
7043 (maybe_clone_body): ... here. Build decl_map locally and pass
7044 it on to clone_body.
7045 * pt.c, semantics.c: Include tree-inline.h.
7047 (cp_walk_subtrees): New language-specific hook for tree inlining.
7048 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
7049 cp_is_overload_p, cp_auto_var_in_fn_p,
7050 cp_copy_res_decl_for_inlining): Likewise.
7051 (walk_tree): Move language-specific constructs into...
7052 (cp_walk_subtrees): this new function.
7053 (copy_tree_r): Use language-independent constructs and hooks.
7054 (init_tree): Initialize tree inlining hooks.
7055 (remap_save_expr): Adjust prototype so that the declaration
7056 does not require the definition of splay_tree.
7058 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
7060 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
7061 to build the declaration instead of the declaration itself.
7063 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
7065 * decl2.c (cxx_decode_option): Add 'else'.
7067 * spew.c (end_input): No longer static.
7068 * cp-tree.h: Declare it.
7069 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
7071 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7073 * call.c (build_over_call), typeck.c (build_function_call_real):
7074 Pass type attributes to check_function_format rather than name or
7075 assembler name. Don't require there to be a name or assembler
7076 name to check formats.
7078 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7080 * decl.c (init_decl_processing): Don't call
7081 init_function_format_info. Initialize lang_attribute_table
7083 (builtin_function): Call decl_attributes.
7084 (insert_default_attributes): New.
7086 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
7088 * decl.c (grokdeclarator): Copy array typedef handling from C
7091 * decl.c (grokdeclarator): Copy too-large array handling from C
7094 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
7096 * config-lang.in (target_libs): Added target-gperf, so that we
7097 don't try to build it if C++ is disabled.
7099 2001-09-23 Zack Weinberg <zack@codesourcery.com>
7101 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
7102 (cp/errfn.o): Delete rule.
7103 (cp/error.o): Depend on flags.h.
7104 * errfn.c: Delete file.
7105 * cp-tree.h: Declare warn_deprecated. Remove definitions of
7106 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
7107 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
7108 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
7109 internal_error respectively. Make cp_deprecated into a macro.
7110 Don't define cp_printer typedef or declare cp_printers.
7111 * error.c: Include flags.h.
7112 Delete: struct tree_formatting_info, print_function_argument_list,
7113 print_declaration, print_expression, print_function_declaration,
7114 print_function_parameter, print_type_id, print_cv_qualifier_seq,
7115 print_type_specifier_seq, print_simple_type_specifier,
7116 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
7117 print_parameter_declaration_clause, print_exception_specification,
7118 print_nested_name_specifier, and definition of cp_printers.
7119 (locate_error): New function.
7120 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
7121 rewritten in terms of locate_error and diagnostic.c.
7122 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
7123 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
7124 (init_error): Adjust to match.
7126 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7128 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
7130 2001-09-21 Richard Henderson <rth@redhat.com>
7132 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
7133 (build_vtbl_initializer): Likewise.
7134 (build_vfn_ref): New.
7135 * cp-tree.h: Declare it.
7136 * call.c (build_over_call): Use it.
7137 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
7138 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
7140 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
7142 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
7144 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
7146 Table-driven attributes.
7147 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
7148 * decl2.c (cplus_decl_attributes): Only take one attributes
7150 * cp-tree.c (cplus_decl_attributes): Update prototype.
7151 * class.c (finish_struct), decl.c (start_decl, start_function),
7152 decl2.c (grokfield), friend.c (do_friend), parse.y
7153 (parse_bitfield): Update calls to cplus_decl_attributes.
7154 * decl.c (grokdeclarator): Take a pointer to a single ordinary
7156 * decl.h (grokdeclarator): Update prototype.
7157 * decl2.c (grokfield): Take a single ordinary attribute list.
7158 * friend.c (do_friend): Likewise.
7159 * decl.c (shadow_tag, groktypename, start_decl,
7160 start_handler_parms, grokdeclarator, grokparms, start_function,
7161 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
7162 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
7163 (process_template_parm, do_decl_instantiation): Pass single
7164 ordinary attribute lists around.
7165 * decl.c (grokdeclarator): Correct handling of nested attributes.
7167 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
7168 * decl.c (grokdeclarator): Embedded attrs bind to the right,
7171 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
7172 (cp_attribute_table): Declare.
7173 * decl.c (valid_lang_attribute): Don't define.
7174 (lang_attribute_table): Define.
7175 (init_decl_processing): Initialize lang_attribute_table instead of
7176 valid_lang_attribute.
7177 * tree.c (cp_valid_lang_attribute): Remove.
7178 (handle_java_interface_attribute, handle_com_interface_attribute,
7179 handle_init_priority_attribute): New functions.
7180 (cp_attribute_table): New array.
7181 * decl2.c (import_export_class): Don't use
7182 targetm.valid_type_attribute.
7184 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7186 * Make-lang.in (cp/error.o): Depend on real.h
7187 * error.c: #include "real.h"
7189 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7191 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
7192 xmalloc/strcpy/strcat.
7194 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7196 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
7198 * pt.c (tsubst_decl): Likewise.
7200 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7202 * decl2.c (lang_f_options): Const-ification.
7203 * lex.c (cplus_tree_code_name): Likewise.
7204 * spew.c (yyerror): Likewise.
7206 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7209 * class.c (force_canonical_binfo_r): Check & move an indirect
7211 (force_canonical_binfo): Check that it's not already
7213 (mark_primary_virtual_base): Remove BINFO parameter.
7214 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
7216 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7218 Remove TYPE_NONCOPIED_PARTS.
7219 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
7220 CLASSTYPE_PURE_VIRTUALS.
7221 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
7222 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
7223 (layout_class_type): Don't call fixup_inline_methods here ...
7224 (finish_struct_1): ... call it here.
7226 2001-09-04 Mark Mitchell <mark@codesourcery.com>
7228 * decl.c (duplicate_decls): Remove code deadling with
7230 * decl2.c (finish_file): Likewise.
7231 * pt.c (instantiate_decl): Likewise.
7232 * semantics.c (expand_body): Don't defer local functions if
7233 they wouldn't be deferred for some other reason. Don't
7234 generate RTL for functions that will not be emitted.
7235 (genrtl_start_function): Remove code deadling with
7237 (genrtl_finish_function): Likewise.
7239 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
7242 * call.c (build_over_call): Do not optimize any empty base
7245 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7247 * error.c (dump_template_decl): Output template parameters
7248 together with their specifiers.
7249 Output `class' prefix for template template parameter.
7250 (dump_decl): Fix formatting.
7252 2001-08-30 Kurt Garloff <garloff@suse.de>
7254 * optimize.c (inlinable_function_p): Allow only smaller single
7255 functions. Halve inline limit after reaching recursive limit.
7257 2001-08-30 Joern Rennecke <amylaar@redhat.com>
7258 Jason Merrill <jason_merrill@redhat.com>
7260 * class.c (build_vtable_entry_ref): Subtract in char*, not
7263 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
7265 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
7266 (build_cplus_array_type): Use cp_build_qualified_type, not
7267 TYPE_MAIN_VARIANT, to get an unqualified version.
7269 * decl2.c (grok_alignof): Lose.
7270 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
7271 * typeck.c (c_alignof): Lose.
7272 * semantics.c (finish_sizeof, finish_alignof): New.
7273 * parse.y: Use them.
7274 * cp-tree.h: Declare them.
7276 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
7278 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
7279 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
7280 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
7282 2001-08-19 Jakub Jelinek <jakub@redhat.com>
7284 * typeck2.c (add_exception_specifier): Only require complete type if
7285 not in processing template declaration.
7287 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7289 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
7290 GNU_xref_start_scope and GNU_xref_end_scope.
7292 * tree.c (TYPE_HASH): Moved to ../tree.h.
7294 2001-08-16 Mark Mitchell <mark@codesourcery.com>
7296 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
7299 2001-08-14 Richard Henderson <rth@redhat.com>
7301 * class.c, cp-tree.h (build_vfn_ref): Remove.
7302 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
7304 2001-08-13 Mark Mitchell <mark@codesourcery.com>
7306 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
7307 empty class assignment as having side-effects to avoid
7310 2001-08-13 Zack Weinberg <zackw@panix.com>
7312 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
7313 * except.c: Include libfuncs.h.
7315 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7317 * decl.c (grokdeclarator): Clarify diagnostic message.
7319 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7321 * decl2.c (do_nonmember_using_decl): Replace using directive
7322 with using declaration in the error message.
7324 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7326 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
7327 criterion to avoid rebuilding expression tree instead of
7328 processing_template_decl.
7330 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7332 Support named return value optimization for inlines, too.
7333 * decl.c (finish_function): Nullify returns here.
7334 * semantics.c (genrtl_start_function): Not here.
7335 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
7336 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
7337 Also nullify the CLEANUP_STMT for the nrv.
7338 * cp-tree.h: Declare it.
7339 * optimize.c (declare_return_variable): Replace the nrv with the
7341 * typeck.c (check_return_expr): Be more flexible on alignment check.
7342 Ignore cv-quals when checking for a matching type.
7344 2001-08-09 Richard Henderson <rth@redhat.com>
7346 * decl2.c (finish_objects): Use target hooks instead of
7347 assemble_constructor and assemble_destructor.
7349 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7351 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
7353 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
7356 Stop using TYPE_NONCOPIED_PARTS.
7357 * call.c (build_over_call): Be careful when copy constructing
7358 or assigning to an empty class.
7359 * class.c (check_bases_and_members): It has a
7360 COMPLEX_ASSIGN_REF if it has a vptr.
7361 (layout_class_type): Don't add empty class padding to
7362 TYPE_NONCOPIED_PARTS.
7363 (finish_struct_1): Don't add the VFIELD either.
7364 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
7367 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7369 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
7371 2001-08-06 Richard Henderson <rth@redhat.com>
7373 * decl2.c (finish_objects): Pass a symbol_ref and priority to
7374 assemble_{constructor,destructor}. Remove priority handling.
7376 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7378 Don't allow template-id in using-declaration.
7379 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
7380 (do_class_using_decl): Likewise.
7382 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7384 * cp/spew.c (read_token): No need to pop buffers.
7386 2001-08-02 Stan Shebs <shebs@apple.com>
7388 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
7389 (fnaddr_from_vtable_entry): Remove decl.
7390 * method.c (use_thunk): Update comment.
7392 2001-08-01 Andrew Cagney <ac131313@redhat.com>
7394 * repo.c (get_base_filename): Change return value to const char
7397 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
7401 * cp-tree.h (flag_honor_std): Remove.
7402 (CPTI_FAKE_STD): Remove.
7403 (std_node): Remove comment about it being NULL.
7404 (fake_std_node): Remove.
7405 * decl.c (in_fake_std): Remove.
7406 (walk_namespaces_r): Remove fake_std_node check.
7407 (push_namespace): Remove in_fake_std code.
7408 (pop_namespace): Likewise.
7409 (lookup_name_real): Remove fake_std_node check.
7410 (init_decl_processing): Always create std_node. Always add
7412 (builtin_function): Always put non '_' fns in std.
7413 * decl2.c (flag_honor_std): Remove.
7414 (lang_f_options): Remove honor-std.
7415 (unsupported_options): Add honor-std.
7416 (set_decl_namespace): Remove fake_std_node check.
7417 (validate_nonmember_using_decl): Likewise.
7418 (do_using_directive): Likewise.
7419 (handle_class_head): Likewise.
7420 * dump.c (cp_dump_tree): Likewise.
7421 * except.c (init_exception_processing): Adjust.
7422 * init.c (build_member_call): Remove fake_std_node check.
7423 (build_offset_ref): Likewise.
7424 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
7425 * rtti.c (init_rtti_processing): Adjust.
7427 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7429 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
7430 operand while calling cp_tree_equal.
7432 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7434 The 3.0 ABI no longer has vbase pointer fields.
7435 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
7436 FORMAT_VBASE_NAME): Remove.
7437 * method.c (do_build_copy_constructor): Adjust.
7438 (do_build_assign_ref): Adjust.
7439 * search.c (lookup_field_r): Adjust.
7440 * typeck.c (build_component_ref): Adjust.
7442 The 3.0 ABI always has a vtable pointer at the start of every
7444 * rtti.c (build_headof_sub): Remove.
7445 (build_headof): Adjust.
7446 (get_tinfo_decl_dynamic): No need to check flag_rtti
7448 (create_real_tinfo_var): Explain why we need a hidden name.
7450 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7453 * class.c (update_vtable_entry_for_fn): The fixed adjustment
7454 of a virtual thunk should be from declaring base.
7456 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7458 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
7459 the shared virtual base, so preserving inheritance graph order.
7461 2001-07-30 Andreas Jaeger <aj@suse.de>
7463 * decl2.c: Remove unused var global_temp_name_counter.
7465 2001-07-28 Richard Henderson <rth@redhat.com>
7467 * method.c (pending_inlines): Remove.
7469 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
7471 * class.c (mark_primary_virtual_base): Don't adjust base
7473 (dfs_unshared_virtual_bases): Adjust them here.
7474 (mark_primary_bases): Explain why we adjust at the end.
7476 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
7478 * class.c (finish_struct_1): When copying the primary base's
7479 VFIELD, make sure we find it is at offset zero.
7481 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7483 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
7484 tsubst_expr for default template arguments.
7486 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7489 * spew.c (yylex): Only copy the token's lineno, if it is
7492 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7495 * call.c (resolve_args): Simplify, call
7496 convert_from_reference.
7497 (build_new_op): Resolve and convert from reference ARG1
7498 earlier. Adjust ARG2 & ARG3 resolve and conversion.
7500 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7502 * decl.c (last_function_parm_tags): Remove.
7503 (current_function_parm_tags): Remove.
7504 (init_decl_processing): Adjust.
7505 (start_function): Adjust.
7506 (store_parm_decls): Adjust.
7509 * decl.c (grokdeclarator): Detect when a function typedef is
7510 declaring a function, and create last_function_parms correctly.
7512 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
7514 * call.c (joust): Only prefer a non-builtin candidate to a builtin
7515 one if they have the same signature.
7517 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
7518 it rather than toplevel_bindings_p. Give it a mangled name if static.
7519 (convert_to_reference): Adjust.
7520 * decl2.c (get_temp_name): Lose.
7521 * mangle.c (mangle_ref_init_variable): New fn.
7522 (mangle_guard_variable): Strip the ref-init header.
7523 * cp-tree.h: Adjust.
7524 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
7526 (grok_reference_init): Always use DECL_INITIAL.
7528 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7531 * call.c (build_conditional_expr): Recheck args after
7533 * cp-tree.h (build_conditional_expr): Move to correct file.
7534 * typeck.c (decay_conversion): Diagnose any unknown types
7536 (build_binary_op): Don't do initial decay or default
7537 conversions on overloaded functions.
7538 (build_static_cast): Don't do a decay conversion here.
7540 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7543 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
7544 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
7546 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7548 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
7549 (create_vtbl_ptr): ... here.
7551 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7553 * class.c (build_vbase_offset_vbtl_entries): Look for
7554 non-primary base of which we are a sub vtable.
7556 2001-07-24 Phil Edwards <pme@sources.redhat.com>
7558 * semantics.c (finish_this_expr): Remove unused code.
7560 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
7562 Simplify rtti, now we've only one ABI.
7563 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
7565 (tinfo_decl_id, tinfo_var_id): Remove.
7566 (get_typeid_1): Remove.
7568 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
7569 (typeid_ok_p): New function.
7570 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
7571 (get_tinfo_decl): Remove old abi documentation.
7572 (tinfo_from_decl): Remove.
7573 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
7574 (get_typeid_1): Remove.
7575 (get_base_offset): Remove.
7576 (synthesize_tinfo_var): Absorb get_base_offset.
7577 (create_real_tinfo_var): Don't use tinfo_decl_id.
7579 2001-07-23 Graham Stott <grahams@redhat.com>
7581 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
7582 variable has_two_argument_delete_p.
7584 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
7586 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
7587 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
7588 (CPTI_INDEX_IDENTIFIER): Remove.
7589 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
7590 (delta2_identifier): Remove.
7591 (index_identifier): Remove.
7592 (pfn_or_delta2_identifier): Remove.
7593 (flag_vtable_thunks): Remove.
7594 (VTABLE_DELTA2_NAME): Remove.
7595 (VTABLE_INDEX_NAME): Remove.
7596 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
7597 (vfunc_ptr_type_node): Adjust.
7598 (VTABLE_NAME_PREFIX): Adjust.
7599 (build_vfn_ref): Lose first parameter.
7600 (fixup_all_virtual_upcast_offsets): Remove.
7601 * decl.c (initialize_predefined_identifiers): Remove
7602 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
7603 (init_decl_processing): Remove no-vtable-thunk code.
7604 * decl2.c (flag_vtable_thunks): Remove.
7605 (mark_vtable_entries): Remove no-vtable-thunk code.
7606 * error.c (dump_decl): Remove no-vtable-thunk code.
7607 (dump_expr): Adjust ptr to member function code.
7608 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
7610 * rtti.c (build_headof): Remove no-vtable-thunk code.
7611 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
7612 * search.c (get_base_distance): Remove expand_upcast_fixups case.
7613 (virtual_context) Remove.
7614 (expand_upcast_fixups): Remove.
7615 (fixup_virtual_upcast_offsets): Remove.
7616 (fixup_all_virtual_upcast_offsets): Remove.
7617 * typeck.c (get_member_function_from_ptrfunc): Remove
7618 no-vtable-thunk code.
7619 * call.c (build_over_call): Adjust call to build_vfn_ref.
7620 * class.c (build_vfn_ref): Lose first parameter. Remove
7621 no-vtable-thunk code.
7622 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
7623 (build_vtable_entry): Remove no-vtable-thunk code.
7625 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
7627 Remove old-abi remnants. Remove comments about old abi
7628 behavior. Remove references to 'new-abi' in comments.
7629 * cp-tree.h: Adjust comments.
7630 (vbase_offsets_in_vtable_p): Delete.
7631 (vcall_offsets_in_vtable_p): Delete.
7632 (vptrs_present_everywhere_p): Delete.
7633 (all_overridden_vfuns_in_vtables_p): Delete.
7634 (merge_primary_and_secondary_vtables_p): Delete.
7635 (TYPE_CONTAINS_VPTR_P): Adjust.
7636 (VTT_NAME_PREFIX): Remove.
7637 (CTOR_VTBL_NAME_PREFIX): Remove.
7638 (init_vbase_pointers): Remove.
7639 * class.c: Adjust coments.
7640 (build_vbase_pointer_fields): Delete.
7641 (build_vbase_pointer): Remove old-abi code.
7642 (build_secondary_vtable): Likewise.
7643 (modify_all_vtables): Likewise.
7644 (create_vtable_ptr): Likewise.
7645 (layout_class_type): Likewise.
7646 (finish_struct_1): Likewise.
7647 (finish_vtbls): Likewise.
7648 (dfs_finish_vtbls): Delete.
7649 (build_vbase_offset_vtbl_entries): Remove old-abi code.
7650 * cvt.c: Adjust comments.
7651 * decl.c: Adjust comments.
7652 * decl2.c: Adjust comments.
7653 * init.c: Adjust comments.
7654 (construct_virtual_bases): Remove old-abi code.
7655 * lang-specs.h: Remove -fno-new-abi.
7656 * mangle.c: Adjust comments.
7657 * rtti.c: Adjust comments.
7658 (get_base_offset): Remove old-abi-code.
7659 * search.c: Adjust comments.
7660 (dfs_init_vbase_pointers): Remove.
7661 (dfs_vtable_path_unmark): Remove.
7662 (init_vbase_pointers): Remove.
7663 * semantics.c: Adjust comments.
7664 (emit_associated_thunks): Remove old-abi code.
7665 * typeck.c: Adjust comments.
7667 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
7669 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
7672 2001-07-19 Mark Mitchell <mark@codesourcery.com>
7674 * class.c (finish_struct_anon): Forbid nested classes.
7676 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
7678 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
7679 * optimize.c: Include debug.h.
7680 (maybe_clone_body): Use debug hook.
7681 * semantics.c: Include debug.h.
7682 (expand_body): Use debug hook.
7684 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
7686 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
7688 2001-07-18 Mark Mitchell <mark@codesourcery.com>
7690 * class.c (type_requires_array_cookie): New function.
7691 (check_methods): Don't try to figure out whether the type needs a
7693 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
7694 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
7695 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
7696 * pt.c (instantiate_class_template): Don't set
7697 TYPE_VEC_DELETE_TAKES_SIZE.
7698 * NEWS: Document ABI changes from GCC 3.0.
7700 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
7701 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
7703 * NEWS (Changes in GCC 3.0): Fix typo.
7705 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
7707 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
7708 which attributes are to be attached, and a flags argument. Update
7709 call to decl_attributes.
7710 (grokfield): Update call to decl_attributes.
7711 * class.c (finish_struct): Update call to cplus_decl_attributes.
7712 * cp-tree.h (cplus_decl_attributes): Update prototype.
7713 * decl.c (start_decl, grokdeclarator, start_function): Update
7714 calls to decl_attributes and cplus_decl_attributes.
7715 * friend.c (do_friend): Update call to cplus_decl_attributes.
7716 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
7718 2001-07-12 Mark Mitchell <mark@codesourcery.com>
7720 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
7721 for `register' variables with an asm-specification.
7723 2001-07-11 Mark Mitchell <mark@codesourcery.com>
7725 * semantics.c (finish_asm_stmt): Mark the output operands
7726 to an asm addressable, if necessary.
7728 2001-07-11 Ben Elliston <bje@redhat.com>
7730 * Revert this change -- there is a subtle bug.
7733 * decl.c (finish_enum): New "attributes" argument; pass it to
7734 cplus_decl_attributes. Use a narrower type if the enum is packed.
7735 * cp-tree.h (finish_enum): Adjust prototype.
7736 * parse.y (enum_head): New non-terminal.
7737 (structsp): Use it. Enums now may be preceded or followed by
7738 optional attributes -- pass their chained tree to finish_enum().
7739 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
7741 2001-07-10 Mark Mitchell <mark@codesourcery.com>
7743 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
7746 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
7748 * semantics.c (cp_expand_stmt): Fix for null
7749 current_function_return_value.
7751 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
7753 * call.c (build_op_delete_call): Initialize fn.
7754 (convert_like_real): Delete conditional.
7755 (joust): Initialize *w and *l.
7756 * class.c: Add prototype for binfo_ctor_vtable.
7757 (get_primary_binfo): Initialize result.
7758 * init.c (build_java_class_ref): Initialize name.
7760 2001-07-09 Erik Rozendaal <dlr@acm.org>
7762 * typeck.c (unary_complex_lvalue): Do not duplicate the
7763 argument to modify, pre-, or post-increment when used as an
7764 lvalue and when the argument has side-effects.
7766 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
7768 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
7769 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
7770 cplus_decl_attributes even if attrs is NULL.
7771 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
7773 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
7775 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
7776 calls to decl_attributes.
7778 2001-07-06 Ira Ruben <ira@apple.com>
7780 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
7781 be DECL_TEMPLATE_RESULT.
7783 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7785 * cp-tree.h (copy_template_template_parm): Rename to ...
7786 (bind_template_template_parm): ... here.
7787 * tree.c (copy_template_template_parm): Rename to ...
7788 (bind_template_template_parm): ... here. Remove the case when
7789 NEWARGS is NULL_TREE.
7790 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
7791 BOUND_TEMPLATE_TEMPLATE_PARM.
7792 * pt.c (lookup_template_class): Adjust.
7794 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
7796 * cvt.c (convert_lvalue): New fn.
7797 * cp-tree.h: Declare it.
7798 * method.c (do_build_assign_ref): Use it.
7799 (do_build_copy_constructor): Convert parm to base types
7800 before calling base constructors.
7802 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
7803 DECL_USER_ALIGN. Check flag_elide_constructors instead of
7805 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
7807 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
7809 * optimize.c (optimize_inline_calls): New function, broken out
7811 (optimize_function): ... here. Call it. Don't inline if it is
7813 (dump_function): Print name of dump flag causing this dump.
7814 * semantics.c (expand_body): Move thunk inline check to
7817 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
7819 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
7820 (comptypes): Use target.comp_type_attributes.
7822 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
7824 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
7826 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7828 * error.c (lang_print_error_function): Add a `diagnostic_context *'
7831 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7833 * decl2.c (import_export_class): Update.
7835 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
7837 * error.c (init_error): Adjust settings.
7839 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
7841 * error.c (init_error): Adjust settings.
7843 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
7845 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
7846 return pointers to data members by reference rather than by value.
7848 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
7850 Implement the Named Return Value optimization.
7851 * cp-tree.h (struct cp_language_function): Add x_return_value.
7852 (current_function_return_value): Now a macro.
7853 * decl.c: Don't define it.
7854 (define_label, finish_case_label): Don't clear it.
7855 (init_decl_processing): Don't register it with GC.
7856 * semantics.c (genrtl_finish_function): Don't check it for
7857 no_return_label. Copy the RTL from the return value to
7858 current_function_return_value and walk, calling...
7859 (nullify_returns_r): ...this new fn.
7860 * typeck.c (check_return_expr): Set current_function_return_value.
7862 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
7864 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
7865 sharing a ctor vtable with. Merge code for cases 1 and 2.
7866 (binfo_ctor_vtable): New fn.
7867 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
7869 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
7871 * class.c (dfs_find_final_overrider): Fix logic.
7873 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
7874 virtual thunk instead of non-virtual.
7875 (get_matching_virtual): Uncomment.
7877 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
7878 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
7881 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
7883 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
7884 we've not emerged from the hierarchy of RTTI_BINFO on reaching
7887 2001-06-13 Mark Mitchell <mark@codesourcery.com>
7889 * NEWS: Update release number.
7891 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
7893 PR c++/3130, c++/3131, c++/3132
7894 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
7895 * class.c (force_canonical_binfo_r): Move
7896 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
7897 virtual bases unless they're primary and what they're primary
7899 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
7900 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
7901 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
7903 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
7904 (layout_nonempty_base_or_field): Add most derived type
7906 (layout_empty_base): Likewise.
7907 (build_base_field): Likewise.
7908 (build_base_fields): Likewise.
7909 (propagate_binfo_offsets): Add most derived type
7910 parameter. Skip non canonical virtual bases too.
7911 (dfs_set_offset_for_unshared_vbases): Don't skip primary
7912 bases. Do skip canonical bases.
7913 (layout_virtual_bases): Adjust.
7914 (layout_class_type): Adjust.
7915 (dfs_get_primary_binfo): Build list of virtual primary base
7917 (get_primary_binfo): Check that the shared virtual primary
7918 base candidate was found first.
7919 (accumulate_vtbl_inits): Don't do anything for non-vptr
7920 containing binfos. For case 1 primary virtual bases, keep
7921 checking that we've not emerged from the hierarchy of RTTI_BINFO.
7923 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
7926 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
7927 hierarchy looking for primary bases for a ctor
7928 vtable. Recursively call oneself, if we meet our primary via
7929 this route and haven't met it yet via inheritance graph order.
7931 2001-06-11 Mark Mitchell <mark@codesourcery.com>
7933 * lang-options.h: Emit documentation for -fno-honor-std, not
7936 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
7938 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
7939 Don't clobber delta.
7940 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
7942 2001-06-10 Mark Mitchell <mark@codesourcery.com>
7943 Gabriel Dos Reis <gdr@codesourcery.com>
7945 * Make-lang.in (cp/call.o): Depend on diagnostic.h
7946 (cp/typeck.o): Depend on diagnostic.h
7947 (cp/typeck2.o): Depend on diagnostic.h
7948 (cp/repo.o): Depend on dignostic.h
7949 * typeck.c: #include diagnostic.h
7950 (convert_for_initialization): Remove extern declaration for
7951 warningcount and errorcount.
7953 * call.c: #include diagnostic.h
7954 (convert_like_real): Remove extern declaration for warnincount and
7957 * repo.c: #include diagnostic.h
7958 * typeck2.c: #include diagnostic.h
7960 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7962 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
7965 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7968 * friend.c (do_friend): Use push_decl_namespace for classes at
7971 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7972 Jason Merrill <jason_merrill@redhat.com>
7975 * class.c (build_secondary_vtable): Use assert, rather than an error
7977 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
7978 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
7979 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
7980 Don't set BINFO_VTABLE for a primary virtual base.
7982 2001-06-07 Mark Mitchell <mark@codesourcery.com>
7984 * decl.c (duplicate_decls): Update source position information
7985 when a template function is defined.
7987 2001-06-07 Phil Edwards <pme@sources.redhat.com>
7989 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
7991 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
7994 * decl.c (pushtag): Don't push into a complete type's scope.
7996 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
7998 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
7999 (struct lang_decl_flags): Lose generate_with_vtable_p.
8000 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
8001 * class.c (copy_virtuals): Adjust.
8002 * decl2.c (mark_vtable_entries): Adjust.
8003 * method.c (make_thunk, build_vtable_entry): Adjust.
8004 * class.c (update_vtable_entry_for_fn): Only look as far as the
8005 first defining class.
8006 (build_vtbl_initializer): Put nothing in the slot for a function only
8007 defined in a lost primary virtual base.
8008 (add_vcall_offset_vtbl_entries_1): Use the same code for
8009 the lost primary case and the normal case.
8010 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
8011 (get_vfield_offset, get_derived_offset): Lose.
8012 (dfs_find_final_overrider): Use look_for_overrides_here.
8013 (get_matching_virtual): New fn.
8014 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
8016 * search.c (look_for_overrides_here): Split out from...
8017 (look_for_overrides_r): Here.
8019 * class.c (find_final_overrider): Return error_mark_node on error.
8021 * decl2.c (key_method): #if 0 accidental change.
8023 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
8025 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
8026 (build_over_call): Likewise.
8027 * decl.c (grokparms): Likewise.
8028 * pt.c (tsubst_decl): Likewise.
8029 * typeck.c (convert_arguments): Likewise.
8031 2001-06-05 Mark Mitchell <mark@codesourcery.com>
8033 * semantics.c (begin_class_definition): Robustify.
8035 * pt.c (instantiate_decl): Tell the repository code about the
8036 clones, not the cloned functions.
8037 * repo.c (repo_template_used): Explicitly instantiate the cloned
8038 function, not the clones.
8040 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8042 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
8043 ICS_BAD_FLAG on created conversion.
8044 (compare_ics): Break out rank.
8046 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8048 * decl.c (xref_tag): Remove extraneous %s on dependent name
8051 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8053 * class.c (layout_vtable_decl): Fix off by one error on
8055 (build_vtt): Likewise.
8056 (build_ctor_vtbl_group): Likewise.
8058 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8060 * class.c (maybe_indent_hierarchy): New function.
8061 (dump_class_hierarchy_r): Add flags. Dump extra binfo
8062 information, if enabled. Use maybe_indent_hierarchy. Adjust
8064 (dump_class_hierarchy): Adjust prototype. Adjust output format.
8065 (dump_array, dump_vtable, dump_vtt): New functions.
8066 (finish_struct_1): Adjust hierarchy dumping.
8067 (initialize_vtable): Call dump_vtable.
8068 (build_vtt): Call dump_vtt.
8069 (build_ctor_vtbl_group): Call dump_vtable.
8070 * decl2.c (flag_dump_class_layout): Remove.
8071 (cxx_decode_option): Remove dump translation unit
8072 and dump class hierarchy check. Call dump_switch_p.
8073 (finish_file): Adjust dumping.
8074 (dump.c): Only dump base classes if not TDF_SLIM.
8075 Only dump namespace members if not TDF_SLIM.
8076 * optimize.c (dump_function): New function.
8077 (optimize_function): Call dump_function.
8078 * semantics.c (expand_body): Use dump_enabled_p.
8080 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
8083 Part missed from first commit
8084 * decl2.c (finish_anon_union): Copy context.
8086 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
8089 * optimize.c (remap_decl): Remap anonymous aggregate members too.
8091 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
8094 * semantics.c (expand_body): Don't optimize thunks.
8096 2001-05-25 Sam TH <sam@uchicago.edu>
8098 * cp-tree.h lex.h: Fix header include guards.
8100 2001-05-25 Mark Mitchell <mark@codesourcery.com>
8102 * decl.c (init_decl_processing): Tweak.
8104 2001-05-24 Mark Mitchell <mark@codesourcery.com>
8106 * decl.c (duplicate_decls): Tidy.
8107 (init_decl_processing): Always set flag_no_builtin.
8109 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
8112 * decl2.c (do_local_using_decl): Push the decls, even in a
8115 2001-05-22 Mark Mitchell <mark@codesourcery.com>
8117 * optimize.c (initialize_inlined_parameters): Don't set
8118 TREE_READONLY for a VAR_DECL taking the place of an inlined
8121 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
8123 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
8124 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
8127 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
8129 * parse.y: Refer to compound literals as such, not as
8130 constructor-expressions.
8132 2001-05-21 Mark Mitchell <mark@codesourcery.com>
8134 * call.c (build_op_delete_call): Ignore exception-specifications
8135 when looking for matching delete operators.
8136 * init.c (build_new_1): Compute whether or not the allocation
8137 function used is a placement allocation function or not, and
8138 communicate this information to build_op_delete_call.
8140 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
8142 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
8143 (build_vtbl_ref): Adjust.
8144 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
8145 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
8147 (unsupported_options): Correspondingly.
8149 * decl2.c (maybe_make_one_only): Check flag_weak, not
8150 supports_one_only().
8152 * cp-tree.def (START_CATCH_STMT): Lose.
8153 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
8154 * tree.c (cp_statement_code_p): Don't case it.
8155 * semantics.c (cp_expand_stmt): Likewise.
8156 * cp-tree.h (START_CATCH_TYPE): Lose.
8157 (HANDLER_TYPE): New.
8158 * except.c (expand_start_catch_block): Don't start any blocks.
8160 (expand_end_catch_block): Don't end any blocks.
8161 * parse.y (handler): Don't pass anything from finish_handler_parms
8163 * pt.c (tsubst_expr): Likewise.
8164 * semantics.c (begin_handler): Call note_level_for_catch here.
8165 (finish_handler_parms): Don't return anything.
8166 (genrtl_catch_block, begin_catch_block): Lose.
8167 (genrtl_handler): Call expand_start_catch here.
8169 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
8171 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
8172 (get_vtable_decl, build_vtt): Not here.
8174 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
8177 * optimize.c (update_cloned_parm): Copy addressability and other
8180 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8182 * pt.c (determine_specialization): Ignore artificial functions.
8184 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
8186 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
8187 (C_RID_CODE): Remove.
8188 * lex.c (cxx_init_options): Call set_identifier_size. Update.
8189 (init_parse): Don't do it here.
8191 2001-05-18 Diego Novillo <dnovillo@redhat.com>
8193 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
8194 function declaration to avoid stripping the symbol's attributes.
8196 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
8198 * decl.c (pushdecl): Adjust error string.
8199 (xref_tag): Adjust friend class injection warning. Remove the
8200 inherited name from the class shadowed scope.
8202 2001-05-17 Mark Mitchell <mark@codesourcery.com>
8204 * except.c (cp_protect_cleanup_actions): New function.
8205 (init_exception_processing): Don't set protect_cleanup_actions
8206 here. Do set lang_protect_cleanup_actions.
8208 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8210 * spew.c (read_token): Call yyerror on all unexpected tokens.
8212 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8214 * init.c (member_init_ok_or_else): Take a tree rather than
8216 (expand_member_init): Adjust.
8218 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
8220 * decl.c (duplicate_decls): Suppress warning about duplicate
8221 decls if the first decl is a friend.
8223 2001-05-12 Zack Weinberg <zackw@stanford.edu>
8225 * except.c (choose_personality_routine): Export. Add
8226 explanatory comment. Take an enum languages, not a boolean.
8227 (initialize_handler_parm): Adjust to match.
8228 * cp-tree.h: Prototype choose_personality_routine.
8229 * lex.c (handle_pragma_java_exceptions): New function.
8230 (init_cp_pragma): Register #pragma GCC java_exceptions.
8232 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8234 * method.c (build_mangled_C99_name): Remove unused prototype.
8236 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
8238 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
8239 * typeck.c (get_member_function_from_ptrfunc,
8240 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
8241 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
8243 Reverted Geoff Keating's 2001-05-03's patch.
8245 2001-05-11 Ira Ruben <ira@apple.com>
8247 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
8249 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
8251 * cp-tree.h (finish_label_expr, lookup_label): Delete.
8252 * parse.y: Update for '&&'; don't issue warning here.
8253 * semantics.c (finish_label_expr): Delete.
8255 2001-05-07 Mark Mitchell <mark@codesourcery.com>
8257 * splay-tree.h (splay_tree_max): New function.
8258 (splay_tree_min): Likewise.
8260 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
8262 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
8263 (pfn_vflag_identifier): Define.
8264 Update comment about layout of pointer functions.
8265 (build_ptrmemfunc1): Update prototype.
8266 (expand_ptrmemfunc_cst): Update prototype.
8267 * decl.c (initialize_predefined_identifiers): Initialize
8268 pfn_vflag_identifier.
8269 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
8270 an extra field to the type.
8271 * expr.c (cplus_expand_constant): Pass 'flag' between
8272 expand_ptrmemfunc_cst and build_ptrmemfunc1.
8273 * typeck.c (get_member_function_from_ptrfunc): When
8274 FUNCTION_BOUNDARY < 16, look at additional field to determine
8275 if a pointer-to-member is a real pointer or a vtable offset.
8276 (build_ptrmemfunc1): Add new parameter to contain extra field.
8277 (build_ptrmemfunc): Pass the extra field around.
8278 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
8279 (pfn_from_ptrmemfunc): Ignore the extra field.
8281 2001-05-03 Mark Mitchell <mark@codesourcery.com>
8283 * cp-tree.h (flag_inline_trees): Update documentation.
8284 * decl.c (init_decl_processing): Adjust handling of
8285 flag_inline_functions and flag_inline_trees to support -O3.
8286 (grokfndecl): Set DECL_INLINE on all functions if that's what
8288 (save_function_data): Clear DECL_INLINE in
8289 current_function_cannot_inline is non-NULL.
8290 * decl2.c (flag_inline_trees): Update documentation.
8292 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
8294 * dump.c (cp_dump_tree, USING_STMT case): New case.
8295 * tree.c (cp_statement_code_p): Add USING_STMT.
8296 * decl2.c (do_using_directive): Add the using directive statement.
8298 * tree.c (walk_tree): Reformat an if block.
8300 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8302 * decl.c (compute_array_index_type): Don't try to do anything with
8303 the indices when processing a template.
8305 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8307 * call.c: NULL_PTR -> NULL.
8308 * class.c: Likewise.
8311 * decl2.c: Likewise.
8312 * except.c: Likewise.
8315 * search.c: Likewise.
8317 * typeck.c: Likewise.
8318 * typeck2.c: Likewise.
8320 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8322 * decl2.c (do_using_directive): Revert previous patch.
8324 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8326 * cp-tree.def (USING_STMT): New statement node.
8327 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
8328 * decl2.c (do_using_directive): Add USING_STMT to statement
8329 tree. Don't emit errors when processing template decl.
8330 * pt.c (tsubst_expr, USING_STMT case): New case.
8331 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
8333 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8335 * call.c (build_new_op): Convert args from reference here.
8336 (build_conditional_expr): Don't convert here.
8338 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8340 * spew.c (last_token_id): New static variable.
8341 (read_token): Set it here.
8342 (yyerror): Use it here.
8344 2001-04-30 Richard Henderson <rth@redhat.com>
8346 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
8349 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8351 * gxxint.texi: Remove.
8352 * Make-lang.in: Remove all traces of gxxint.texi.
8354 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
8356 * decl2.c (start_static_initialization_or_destruction): Correct
8357 logic to handle the -fno-use-cxa-atexit case.
8359 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8361 * optimize.c (update_cloned_parm): New function.
8362 (maybe_clone_body): Use it. Update the `this' parameter too.
8364 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
8366 * decl2.c (unsupported_options): Add new-abi.
8367 * lang-options.h: Remove no longer supported options.
8369 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8371 * except.c (can_convert_eh): Don't check template parms,
8374 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8376 * optimize.c (maybe_clone_body): Copy parameter names and locations.
8378 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8380 * cp-tree.h (adjust_clone_args): Prototype new function.
8381 * class.c (adjust_clone_args): New function.
8382 * decl.c (start_function): Call it for in charge ctors.
8384 2001-04-26 Mark Mitchell <mark@codesourcery.com>
8386 * method.c (use_thunk): Make sure that thunks really are emitted
8389 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
8391 * mangle.c (write_chars): New macro.
8392 (hwint_to_ascii): New function
8393 (write_number): Use it.
8394 (write_integer_cst): Deal with really big numbers.
8396 2001-04-25 Mark Mitchell <mark@codesourcery.com>
8398 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
8401 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
8403 * decl.c (grokdeclarator): Set context of namespace scope
8406 2001-04-24 Zack Weinberg <zackw@stanford.edu>
8408 * cp/optimize.c: Include hashtab.h.
8409 (struct inline_data): Add tree_pruner.
8410 (expand_call_inline, expand_calls_inline): Use it when calling
8412 (optimize_function): Initialize and free tree_pruner.
8414 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8416 Lazy __FUNCTION__ generation.
8417 * cp-tree.def (FUNCTION_NAME): Remove.
8418 * cp-tree.h (function_name_declared_p): Remove.
8419 (cp_fname_init): Prototype.
8420 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
8421 don't call declare_function_name. Call start_fname_decls.
8422 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
8423 clobber the line number.
8424 (cp_fname_init): New function.
8425 (start_function): Call start_fname_decls.
8426 (finish_function): Call finish_fname_decls.
8427 * lex.c (reswords): Add slots for __FUNCTION__ et al.
8428 (rid_to_yy): Add mappings for __FUNCTION__ et al.
8429 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
8430 * parse.y (VAR_FUNC_NAME): New token.
8431 (primary): Add VAR_FUNC_NAME.
8432 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
8434 (tsubst, FUNCTION_NAME case): Remove.
8435 (tsubst_copy, FUNCTION_NAME case): Remove.
8436 (tsubst_expr, DECL_STMT case): Be careful with a
8437 DECL_PRETTY_FUNCTION_P.
8438 (instantiate_decl): Remove function_name_declared_p.
8439 * semantics.c (begin_compound_statement): Don't call
8440 declare_function_name here.
8441 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
8442 (finish_translation_unit): Call finish_fname_decls.
8443 (expand_body): Remove function_name_declared_p.
8444 * typeck2.c (digest_init): Allow any ERROR_MARK.
8446 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8448 * pt.c (tsubst_decl): Use VOID_TYPE_P.
8449 * semantics.c: Fix some typos.
8451 2001-04-23 Phil Edwards <pme@sources.redhat.com>
8453 * cp/decl2.c (flag_honor_std): Always initialize to 1.
8455 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8457 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
8459 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
8461 * except.c (build_throw): Wrap the initialization of the exception
8462 object in a MUST_NOT_THROW_EXPR.
8463 (do_free_exception): #if 0.
8465 2001-04-20 Mark Mitchell <mark@codesourcery.com>
8467 * cp-tree.h (finish_enum): Change prototype.
8468 * decl.c (finish_enum): Reorganize.
8469 * parse.y (structsp): Adjust calls to finish_enum.
8471 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
8473 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
8476 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
8478 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
8479 (layout_empty_base): Return at end flag.
8480 (build_base_field): Likewise.
8481 (build_base_fields): Likewise.
8482 (layout_virtual_bases): Don't add 1 to eoc value.
8483 (end_of_class): Use full size for empty bases.
8484 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
8485 empty bases. Don't add 1 to eoc value. Only add trailing padding
8486 if we're an empty class with no empty bases.
8487 (dump_class_hierarchy): Dump size and alignment.
8489 2001-04-20 Jakub Jelinek <jakub@redhat.com>
8491 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
8494 2001-04-20 Jakub Jelinek <jakub@redhat.com>
8496 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
8497 is found, look first if name does not match the structure name.
8499 2001-04-19 Mark Mitchell <mark@codesourcery.com>
8501 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
8503 (SET_DECL_LANGUAGE): New macro.
8504 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
8505 (pushdecl): Likewise.
8506 (build_library_fn_1): Likewise.
8507 (build_cp_library_fn): Likewise.
8508 (grokfndecl): Likewise.
8509 (grokvardecl): Mark `extern "C"' variables as having C linkage.
8510 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
8511 * lex.c (retrofit_lang_decl): Likewise.
8512 * mangle.c (mangle_decl_string): Don't mangle the names of
8513 variables declared with C language linkage.
8514 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
8516 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
8518 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
8519 flag_access_control from uninitialized storage.
8521 2001-04-15 Mark Mitchell <mark@codesourcery.com>
8523 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
8524 * mangle.c (write_pointer_to_member_type): Fix mangling of
8525 pointers to cv-qualified member function types.
8527 * init.c (build_delete): Create a SAVE_EXPR for the address if
8528 we're going to use it more than once.
8530 2001-04-13 Mark Mitchell <mark@codesourcery.com>
8532 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
8533 (expand_ptremfunc_cst): Change prototype.
8534 (delta2_from_ptrmemfunc): Remove.
8535 * expr.c (cplus_expand_constant): Adjust call to
8536 expand_ptrmemfunc_cst.
8537 * typeck.c (build_ptrmemfunc1): Simplify.
8538 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
8539 results in a constant.
8540 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
8541 (delta2_from_ptrmemfunc): Remove.
8542 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
8544 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
8546 * cp-tree.h (decl_namespace_list): New macro.
8547 (struct saved_scope): Add decl_ns_list.
8548 * decl.c (mark_saved_scope): Mark it.
8549 * decl2.c: Lose static decl_namespace_list.
8550 (init_decl2): Don't save it.
8552 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8554 * cp-tree.h (warn_return_type, yylex): Delete redundant
8557 * decl.c (current_class_depth, global_namespace): Likewise.
8559 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
8561 * repo.c (flag_use_repository): Likewise.
8563 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8565 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
8566 set_block, pushdecl, getdecls, gettags, init_decl_processing,
8567 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
8568 lvalue_or_else, print_lang_statistics, comp_target_types,
8569 unsigned_type, signed_type, signed_or_unsigned_type,
8570 build_function_call, mark_addressable, incomplete_type_error):
8571 Delete redundant declarations.
8573 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
8575 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
8576 (TYPE_ANONYMOUS_P): New macro.
8577 (TAGGED_TYPE_P): New macro.
8578 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
8579 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
8580 * tree.c (no_linkage_helper): Likewise.
8581 * semantics.c (begin_class_definition): Likewise.
8582 * pt.c (convert_template_argument): Likewise.
8583 * lex.c (check_for_missing_semicolon): Likewise.
8585 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
8587 * class.c (dfs_unshared_virtual_bases): New function.
8588 (mark_primary_bases): Call it.
8589 (check_bases): Ignore virtual bases when determining
8592 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
8594 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
8596 2001-04-11 Mark Mitchell <mark@codesourcery.com>
8598 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
8599 cloned function to the clone.
8601 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8603 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
8605 * semantics.c: Include expr.h.
8607 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
8609 * method.c (implicitly_declare_fn): Commonize code for copy ctor
8610 and assignment op. Set TREE_USED for parameter.
8612 2001-04-10 Mark Mitchell <mark@codesourcery.com>
8614 * class.c (find_final_overrider_data): Add `candidates'.
8615 (dfs_find_final_overrider): Don't issue error messages
8617 (find_final_overrider): Issue error messages here.
8618 (build_base_field): Don't warn about amgibuous direct bases here.
8619 (warn_about_ambiguous_direct_bases): New function.
8620 (layout_class_type): Use it.
8622 2001-04-10 Richard Henderson <rth@redhat.com>
8624 * typeck.c (build_array_ref): Push the array reference inside
8625 COMPOUND_EXPR and COND_EXPR.
8627 2001-04-05 Mark Mitchell <mark@codesourcery.com>
8629 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
8630 * decl.c (duplicate_decls): Adjust accordingly.
8631 (maybe_commonize_var): Likewise.
8632 (grokfndecl): Likewise.
8633 (start_function): Likewise.
8634 (start_method): Likewise.
8635 * decl2.c (key_method): Likewise.
8636 (import_export_decl): Likewise.
8637 * method.c (implicitly_declare_fn): Likewise.
8638 * optimize.c (maybe_clone_body): Likewise.
8640 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
8642 * lang-specs.h: Add __DEPRECATED.
8644 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
8646 * search.c (get_dynamic_cast_base_type): When building a new
8647 constant, set its type to ssizetype.
8649 2001-04-04 Jakub Jelinek <jakub@redhat.com>
8651 * optimize.c (expand_call_inline): Only add newly inlined statements
8654 2001-04-03 Mark Mitchell <mark@codesourcery.com>
8656 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
8657 (OPERATOR_FORMAT): Likewise.
8658 (OPERATOR_TYPENAME_FORMAT): Likewise.
8659 * operators.def: Remove old name-mangling information.
8660 * decl.c (grok_op_properties): Adjust accordingly.
8661 * lex.c (init_operators): Likewise.
8662 * rtti.c (get_tinfo_decl): Issue error messages about types that
8665 2001-04-03 Mark Mitchell <mark@codesourcery.com>
8667 * decl2.c (import_export_decl): Don't call import_export_class
8668 when processing an inline member function.
8669 * semantics.c (expand_body): Call import_export_decl before
8670 emitting inline functions.
8672 2001-03-28 Richard Henderson <rth@redhat.com>
8674 IA-64 ABI Exception Handling:
8675 * cp-tree.def (EH_SPEC_BLOCK): New.
8676 (MUST_NOT_THROW_EXPR): New.
8677 * cp-tree.h: Update changed function declarations.
8678 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
8679 (CPTI_CALL_UNEXPECTED): New.
8680 (struct cp_language_function): Rename x_eh_spec_try_block
8682 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
8683 * decl.c (current_binding_level): If no current function
8684 bindings, revert to scope_chain.
8685 (initialize_predefined_identifiers): Remove __cp_push_exception.
8686 (store_parm_decls): Use begin_eh_spec_block.
8687 (finish_function): Use finish_eh_spec_block.
8688 (mark_lang_function): Update for name changes.
8689 * decl2.c (finish_file): No mark_all_runtime_matches.
8690 * dump.c (cp_dump_tree): Handle new tree codes.
8691 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
8692 * except.c (catch_language_init, catch_language): Remove.
8693 (init_exception_processing): Don't set language code.
8694 Initialize call_unexpected_node, protect_cleanup_actions,
8695 eh_personality_libfunc, lang_eh_runtime_type.
8696 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
8697 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
8698 (prepare_eh_type): Split out type canonicalizations ...
8699 (build_eh_type_type): ... from here.
8700 (build_eh_type_type_ref): Remove.
8701 (mark_all_runtime_matches): Remove.
8702 (build_exc_ptr): New.
8703 (do_begin_catch, do_end_catch): New.
8704 (do_pop_exception): Remove.
8705 (build_terminate_handler): Remove.
8706 (choose_personality_routine): Split out language choice from ...
8707 (initialize_handler_parm): ... here.
8708 Use MUST_NOT_THROW_EXPR.
8709 (expand_start_catch_block): Use do_begin_catch. Simplify Java
8710 exception object handling.
8711 (expand_start_eh_spec, expand_end_eh_spec): Remove.
8712 (expand_exception_blocks, alloc_eh_object): Remove.
8713 (begin_eh_spec_block, finish_eh_spec_block): New.
8714 (do_allocate_exception, do_free_exception): New.
8715 (expand_throw): Merge into ...
8716 (build_throw): ... here. Update for abi.
8717 * expr.c (cplus_expand_expr): No expand_internal_throw.
8718 Handle MUST_NOT_THROW_EXPR.
8719 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
8720 * semantics.c (*) Update for except.h name changes.
8721 (genrtl_try_block): No protect_with_terminate.
8722 (genrtl_eh_spec_block): New.
8723 (genrtl_handler): Don't emit the goto here.
8724 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
8725 (genrtl_finish_function): Don't expand_exception_blocks.
8726 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
8728 2001-03-28 Richard Henderson <rth@redhat.com>
8730 * decl.c (struct named_label_list): Rename eh_region to
8731 in_try_scope, add in_catch_scope.
8732 (struct binding_level): Rename eh_region to is_try_scope,
8734 (note_level_for_try): Rename from note_level_for_eh.
8735 (note_level_for_catch): New.
8736 (poplevel): Copy both is_try_scope and is_catch_scope to
8737 the named_label_list struct.
8738 (check_previous_goto_1): Don't check for catch block via
8739 DECL_ARTIFICIAL; use in_try_scope instead.
8740 (check_goto): Likewise.
8741 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
8742 * except.c (expand_start_catch_block): Call note_level_for_catch.
8743 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
8745 2001-03-27 Richard Henderson <rth@redhat.com>
8747 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
8748 exceptions_via_longjmp.
8750 2001-03-27 Phil Edwards <pme@sources.redhat.com>
8752 * pt.c (check_default_tmpl_args): Make error messages clearer.
8754 2001-03-26 Phil Edwards <pme@sources.redhat.com>
8756 * error.c: Also undefine 'A' macro used for cp_printers definition.
8758 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8760 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
8762 2001-03-26 Mike Yang <yang@research.att.com>
8763 Mark Mitchell <mark@codesourcery.com>
8765 * dump.c (dump_access): New function.
8766 (cp_dump_tree): Use it. Dump basetype information for class
8769 2001-03-26 Mark Mitchell <mark@codesourcery.com>
8771 * Makefile.in (optimize.o): Depend on params.h.
8772 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
8773 (init_decl_processing): Set flag_no_inline when doing
8775 * optimize.c: Include params.h.
8776 (struct inline_data): Improve documentation of FNS. Add
8777 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
8778 (INSNS_PER_STMT): New macro.
8779 (remap_block): Use CLONING_P.
8780 (inlinable_function_p): Don't inline big functions.
8781 (expand_call_inline): Keep track of how much inlining we've done.
8782 (optimize_function): Set FIRST_INLINED_FN.
8783 (maybe_clone_body): Set CLONING_P.
8784 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
8786 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
8787 rest_of_compilation. Clear DECL_RTL for local variables
8789 (clear_decl_rtl): New function.
8791 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
8794 * cp-tree.h (skip_type_access_control,
8795 reset_type_access_control): Prototype.
8796 * decl.c (grokdeclarator): Access of friends is not checked.
8797 * parse.y (component_decl_list): Reset type access control.
8798 * semantics.c (decl_type_access_control): Clear
8799 current_type_lookups.
8800 (save_type_access_control): Don't save if not deferring.
8801 (skip_type_access_control, reset_type_access_control): New
8803 (begin_class_definition): Do type access control for basetypes.
8804 Start deferred access control.
8805 (finish_class_definition): Resume immediate access control if
8806 this is a local class.
8808 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8810 * class.c (add_method): Use memcpy/memmove, not bcopy.
8812 * decl.c (duplicate_decls): Likewise.
8814 2001-03-23 Jakub Jelinek <jakub@redhat.com>
8816 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
8819 2001-03-23 Jakub Jelinek <jakub@redhat.com>
8821 * decl.c (local_names): Define.
8822 (push_local_name): New.
8823 (grok_reference_init): Return init if initializing static reference
8824 variable with non-constant instead of emitting it.
8825 Move expand_static_init call to cp_finish_decl.
8826 (layout_var_decl): Call push_local_name.
8827 (maybe_commonize_var): Allow inlining functions even if they have
8828 static local variables, use comdat_linkage for them if flag_weak.
8829 (check_initializer): Call obscure_complex_init if
8830 grok_reference_init returned nonzero.
8831 (save_function_data): Clear x_local_names.
8832 (pop_cp_function_context): Free x_local_names.
8833 (mark_inlined_fns): Remove.
8834 (mark_lang_function): Mark x_local_names.
8835 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
8836 Mark inlined_fns as tree, remove call to mark_inlined_fns.
8837 * class.c (alter_access): Ensure DECL_ACCESS is never set if
8838 DECL_DISCRIMINATOR_P.
8839 * cp-tree.h (cp_language_function): Add x_local_names.
8840 (lang_decl_flags): Add discriminator into u2.
8841 (lang_decl_inlined_fns): Remove.
8842 (lang_decl): inlined_fns is now a TREE_VEC.
8843 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
8844 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
8845 TREE_VEC, not a custom structure.
8846 (optimize_function): Likewise.
8847 * mangle.c (discriminator_for_local_entity): Discriminate among
8848 VAR_DECL local entities.
8849 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
8852 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
8854 Add support for Java interface method calls.
8855 * cp-tree.h (struct lang_type): Add java_interface flag.
8856 (TYPE_JAVA_INTERFACE): New macro.
8857 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
8858 by setting TYPE_JAVA_INTERFACE.
8859 * call.c (java_iface_lookup_fn): New static.
8860 (build_over_call): If calling a method declared in a
8861 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
8862 expression which resolves the function address.
8863 (build_java_interface_fn_ref): New function.
8865 2001-03-22 Richard Henderson <rth@redhat.com>
8867 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
8868 * except.c: Don't include it.
8870 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
8871 based on an idea from Joe Buck <jbuck@synopsys.com>
8873 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
8875 (data_def, component_decl): Add reductions to bad_decl.
8877 2001-03-22 Jakub Jelinek <jakub@redhat.com>
8879 * method.c (do_build_assign_ref): Don't use build_modify_expr for
8880 anonymous aggregates, since they don't have assignment operator
8882 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
8883 assignment operators for anonymous structure fields.
8885 2001-03-21 Jason Merrill <jason@redhat.com>
8887 * pt.c (instantiate_decl): Abort if we see a member constant
8888 instantiation that doesn't already have its initializer.
8889 Downgrade explicit instantiation without definition to pedwarn.
8891 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
8892 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
8893 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
8895 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
8896 (pending_vtables): Remove.
8897 * decl2.c (pending_vtables): Remove.
8898 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
8899 CLASSTYPE_VTABLE_NEEDS_WRITING.
8900 (import_export_class): Likewise.
8901 (init_decl2): Don't mark pending_vtables.
8902 * lex.c (handle_pragma_vtable): Just sorry.
8903 * pt.c (instantiate_class_template): Don't mess with
8904 CLASSTYPE_VTABLE_NEEDS_WRITING.
8905 (mark_class_instantiated): Likewise.
8906 * ptree.c (print_lang_type): Don't print it.
8907 * semantics.c (begin_class_definition): Don't set it.
8909 * pt.c (template_tail): Replace with last_pending_template.
8910 (maybe_templates, maybe_template_tail): Remove.
8911 (add_pending_template): Adjust.
8912 (instantiate_pending_templates): Adjust.
8914 * cp-tree.h (struct saved_scope): Remove lang_stack field.
8915 (current_lang_stack): Remove.
8916 * decl.c (maybe_push_to_top_level): Don't initialize it.
8917 (duplicate_decls): Use current_lang_depth.
8918 (xref_basetypes): Likewise.
8919 * class.c (current_lang_depth): New fn.
8920 (push_lang_context): Use more varray functionality.
8921 (pop_lang_context): Likewise.
8923 * error.c (GLOBAL_THING): Always use '__'.
8925 2001-03-21 Mark Mitchell <mark@codesourcery.com>
8927 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
8929 * mangle.c (mangle_decl_string): Mangle the names of overloaded
8930 operators, even when they have `extern "C"' linkage.
8932 2001-03-19 Mark Mitchell <mark@codesourcery.com>
8934 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
8935 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8936 where it's not necessary.
8937 (add_method): Remove optimization involving comparison of
8938 DECL_ASSEMBLER_NAME.
8939 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
8940 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8941 where it's not necessary.
8942 (check_methods): Likewise.
8943 (build_clone): Likewise.
8944 (built_vtt): Likewise.
8945 * cp-tree.h (DECL_NEEDED_P): Likewise.
8946 * decl.c (pushtag): Likewise.
8947 (duplicate_decls): Likewise.
8948 (pushdecl): Likewise.
8949 (builtin_function): Likewise.
8950 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
8951 (build_cp_library_fn): Likewise.
8952 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
8953 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8954 where it's not necessary.
8955 (make_rtl_for_nonlocal_decl): Likewise.
8956 (cp_finish_decl): Likewise.
8957 (grokfndecl): Likewise.
8958 (grokvardecl): Likewise.
8959 (grokdeclarator): Likewise.
8960 (start_function): Likewise.
8961 (cp_missing_return_ok_p): Likewise.
8962 * decl2.c (grokclassfn): Likewise.
8963 (check_classfn): Likewise.
8964 (finish_static_data_member_decl): Likewise.
8965 (grokfield): Likewise.
8966 * error.c (GLOBAL_IORD_P): Remove.
8967 (dump_global_iord): Improve output.
8968 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
8969 * except.c (nothrow_libfn_p): Summarily reject any function not in
8971 * init.c (build_java_class_ref): Don't explicitly set
8972 DECL_ASSEMBLER_NAME after calling mangle_decl.
8973 * mangle.c (mangle_decl_string): Handle extern "C" functions.
8974 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
8975 * method.c (set_mangled_name_for_decl): Don't explicitly set
8976 DECL_ASSEMBLER_NAME after calling mangle_decl.
8977 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
8978 IDENTIFIER_GLOBAL_VALUE for the thunk.
8979 * pt.c (set_mangled_name_for_template_decl): Remove.
8980 (check_explicit_specialization): Don't use it.
8981 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
8982 (tsubst_friend_function): Likewise.
8983 (tsubst_decl): Likewise.
8984 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
8985 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
8986 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8987 where it's not necessary.
8988 (tinfo_base_init): Likewise.
8989 (create_real_tinfo_var): Likewise.
8990 * search.c (looup_field_1): Likewise.
8991 * semantics.c (finish_named_return_value): Likewise.
8992 * tree.c (init_tree): Set lang_set_decl_assembler_name.
8994 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
8996 Correct semantics restrictions checking in throw-expression.
8997 * except.c (is_admissible_throw_operand): New function.
8998 (build_throw): Use it.
9000 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9002 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
9005 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9007 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9008 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
9009 * decl.c (duplicate_decls): Likewise.
9010 (builtin_function): Likewise.
9011 (build_library_fn): Likewise.
9012 (build_cp_library_fn): Likewise.
9013 (check_initializer): Likewise.
9014 (cp_finish_decl): Likewise.
9015 * decl2.c (grokfield): Likewise.
9016 (grok_function_init): Remove #if 0'd code.
9017 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9018 * friend.c (do_friend): Likewise.
9019 * init.c (get_temp_regvar): Likewise.
9020 * method.c (make_thunk): Likewise.
9021 * pt.c (tsubst_friend_function): Likewise.
9022 (tsubst_decl): Likewise.
9023 (regenerate_decl_from_template): Likewise.
9024 * semantics.c (genrtl_named_return_value): Likewise.
9025 (expand_body): Likewise.
9026 (genrtl_finish_function): Likewise.
9027 * tree.c (cp_tree_equal): Likewise.
9029 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
9031 * call.c (convert_like_real): Add extra semantics to INNER
9032 parameter. Don't convert to temporary if a user conversion
9033 gives us an lvalue that we're about to bind to a reference.
9034 Set INNER to indicate pending reference binding on recursive
9037 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9039 * cp/lex.c: Delete duplicate pending_lang_change.
9041 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9043 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
9045 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
9046 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
9048 2001-03-09 Zack Weinberg <zackw@stanford.edu>
9050 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
9052 2001-03-08 Stan Shebs <shebs@apple.com>
9054 * cp-tree.h (set_identifier_local_value): Remove unused decl.
9056 2001-03-06 Zack Weinberg <zackw@stanford.edu>
9058 * spew.c: Remove references to CPP_OSTRING.
9060 2001-03-06 Andrew Haley <aph@redhat.com>
9062 * typeck.c (convert_arguments): Check that we have an fndecl.
9064 2001-03-05 Andrew Haley <aph@redhat.com>
9066 * typeck.c (convert_arguments): Don't do ellipsis conversion for
9067 __built_in_constant_p.
9069 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9071 * typeck.c (build_static_cast): Allow enum to enum conversions
9074 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9076 * class.c (check_field_decls): Pointers to member do not a
9077 non-pod struct make, as per DR 148.
9079 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9081 * call.c (joust): cp_pedwarn when using gnu extension concerning
9082 worst conversion sequences.
9084 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9086 * decl.c: Replace all uses of 'boolean' with 'bool'.
9088 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9090 * lang-specs.h: Add zero initializer for cpp_spec field to
9091 all array elements that need one. Don't put an #ifdef inside
9092 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
9095 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9097 Implement using decls inside template functions.
9098 * decl2.c (validate_nonmember_using_decl): Don't special case
9099 fake_std_node in the global namespace. Don't reject early when
9100 processing a template.
9101 (do_local_using_decl): Add to statement tree. Don't do further
9102 processing when building a template.
9103 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
9105 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9107 * decl2.c (do_nonmember_using_decl): Don't complain if we find
9108 same function. Do complain about ambiguating extern "C"
9111 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
9113 Remove floating point and complex type template constant parms.
9114 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
9115 COMPLEX_TYPE extensions.
9116 (invalid_nontype_parm_type_p): Likewise.
9118 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
9120 * except.c (call_eh_info): Revert "match_function"'s type.
9122 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
9124 Fix ctor vtable vcall offsets.
9125 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
9126 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
9127 (get_matching_base): Remove.
9128 (get_original_base): New function.
9129 (build_vtbl_initializer): Initialize vid.rtti_binfo.
9130 Use a virtual thunk for a ctor vtable with an index
9131 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
9132 primary base within a constructor vtable. Only set
9133 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
9134 when primary base has been lost.
9135 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
9137 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
9139 * call.c (joust): Ensure more_specialized()'s argument length
9140 parameter has correct value for constructors.
9142 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
9144 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
9146 * decl.c (mark_inlined_fns): Prototype.
9148 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9150 * spew.c (yylex): Correct handling of friends.
9152 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9154 * mangle.c (write_encoding): Pass write_function_type the
9155 FUNCTION_DECL for the function being encoded.
9156 (write_function_type): Pass it along to write_bare_function_type.
9157 (write_bare_function_type): Pass it along to write_method_parms.
9158 (write_method_parms): Don't mangle the compiler-generated
9159 parameters to a constructor or destructor.
9161 2001-02-22 Andreas Jaeger <aj@suse.de>
9163 * optimize.c: Include toplev.h for
9164 note_deferral_of_defined_inline_function prototype.
9166 2001-02-22 Jakub Jelinek <jakub@redhat.com>
9168 * cp-tree.h (struct lang_decl_inlined_fns): New.
9169 (struct lang_decls): Add inlined_fns.
9170 (DECL_INLINED_FNS): New macro.
9171 * optimize.c (struct inline_data): Add inlined_fns.
9172 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
9173 (inlinable_function_p): Likewise, fix typo in comment,
9174 function is not inlinable if it already inlined function currently
9176 (expand_call_inline): Add fn to inlined_fns if necessary.
9177 (optimize_function): Initialize inlined_fns.
9178 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
9179 * decl.c (mark_inlined_fns): New function.
9180 (lang_mark_tree): Call it.
9182 2001-02-21 Jason Merrill <jason@redhat.com>
9184 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
9185 (DECL_UNINLINABLE): Move to middle-end.
9187 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
9188 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
9189 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
9190 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
9191 parms and outer BLOCK. note_deferral_of_defined_inline_function.
9193 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
9196 2001-02-19 Mark Mitchell <mark@codesourcery.com>
9198 * decl2.c (set_decl_namespace): Allow explicit instantiations in
9201 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9203 * optimize.c (expand_call_inline): Don't walk subtrees of type
9206 2001-02-18 Mark Mitchell <mark@codesourcery.com>
9208 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
9211 2001-02-18 Jason Merrill <jason@redhat.com>
9213 Do put the VTT parameter in DECL_ARGUMENTS.
9214 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
9215 (current_vtt_parm): New macro.
9216 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
9217 (DECL_HAS_VTT_PARM_P): New macro.
9218 (DECL_VTT_PARM): Remove.
9219 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
9220 * decl.c (duplicate_decls): Only copy the operator code if
9222 (start_function): Set current_vtt_parm.
9223 (lang_mark_tree): Don't mark vtt_parm.
9224 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
9225 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
9226 * class.c (build_clone): Maybe remove the VTT parm.
9227 * optimize.c (maybe_clone_body): Set up the VTT parm.
9228 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
9229 * call.c (build_over_call): Just allow the VTT arg.
9230 * method.c (make_thunk): Don't set DECL_VTT_PARM.
9231 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
9232 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
9233 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
9234 * error.c (dump_function_decl): Likewise.
9235 * call.c (build_user_type_conversion_1, convert_like_real): Abort
9236 if we try to call a constructor with in-charge or VTT parms.
9237 * method.c (skip_artificial_parms_for): New fn.
9238 * call.c (add_function_candidate, build_over_call): Call it.
9239 * call.c (build_new_method_call): Use current_vtt_parm.
9240 * init.c (expand_virtual_init): Likewise.
9241 * class.c (same_signature_p): No longer static.
9242 * cp-tree.h: Declare it.
9243 * search.c (look_for_overrides_r): Use it.
9245 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9247 * cp-tree.h (new_abi_rtti_p): Remove.
9248 (name_mangling_version): Likewise.
9249 (flag_do_squangling): Likewise.
9250 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
9251 * decl.c (grokfndecl): Likewise.
9252 * decl2.c (name_mangling_version): Remove.
9253 (flag_do_squangling): Likewise.
9254 (lang_f_options): Remove `squangle'.
9255 (unsupported_options): Add `squangle'.
9256 (cxx_decode_option): Issue a warning about uses of
9257 -fname-mangling-version.
9258 (finish_file): Remove old ABI support.
9259 * pt.c (check_explicit_specialization): Likewise.
9260 (tsubst_decl): Likewise.
9261 * rtti.c (init_rtti_processing): Likewise.
9262 (build_headof): Likewise.
9263 (get_tinfo_decl_dynamic): Likewise.
9264 (tinfo_from_decl): Likewise.
9265 (build_dynamic_cast_1): Likewise.
9266 (synthesize_tinfo_var): Likewise.
9267 * init.c (build_new): Allow enumeration types for the array-bounds
9268 in a direct-new-declarator.
9270 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
9272 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
9273 TREE_PROTECTED from the template being specialized.
9275 2001-02-17 Jason Merrill <jason@redhat.com>
9277 * decl2.c (build_artificial_parm): Set TREE_READONLY.
9279 * decl.c (bad_specifiers): Allow throw specs on things with
9280 pointer-to-function or -member-function type.
9281 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
9284 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9286 * call.c (check_dtor_name): Handle template names correctly.
9288 2001-02-16 Jason Merrill <jason@redhat.com>
9290 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
9291 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
9292 * optimize.c (maybe_clone_body): Don't substitute it.
9293 * call.c (build_new_method_call): Check in_chrg instead.
9294 * init.c (expand_virtual_init): Likewise.
9296 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
9298 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
9299 class-type introduces at least a type-name.
9301 2001-02-16 Jakub Jelinek <jakub@redhat.com>
9303 * call.c (convert_like_real): Create a temporary for non-lvalue.
9305 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
9307 * cp-tree.h: Fix typos in comments.
9309 2001-02-16 Jason Merrill <jason@redhat.com>
9311 * optimize.c (remap_block): If we're compiling a clone, pass the
9312 new block to insert_block.
9314 2001-02-16 Mark Mitchell <mark@codesourcery.com>
9316 * semantics.c (finish_asm_stmt): Robustify.
9318 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9320 * pt.c (push_template_decl_real): Don't remangle the name of a
9323 2001-02-15 Jim Meyering <meyering@lucent.com>
9325 * Make-lang.in (c++.install-common): Depend on installdirs.
9326 (c++.install-info): Likewise.
9327 (c++.install-man): Likewise.
9329 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9331 * typeck2.c (build_m_component_ref): Robustify.
9333 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
9335 * friend.c (do_friend): Don't take the nested [template] class
9336 into account when deciding whether to warn about the friend
9337 function not referring to a template function.
9339 2001-02-14 Jakub Jelinek <jakub@redhat.com>
9341 * typeck.c (build_unary_op): Clarify error message.
9343 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
9345 * parse.y (component_constructor_declarator): allow optional
9346 parentheses around constructor class name.
9348 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9350 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
9352 * init.c (emit_base_init): Remove incorrect comment about
9354 * method.c (make_thunk): Fix comment alignment.
9356 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9358 Kill remnants of this is variable.
9359 * cp-tree.h (flag_this_is_variable): Remove.
9360 * decl2.c (flag_this_is_variable): Remove.
9361 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
9362 (build_vbase_path): The path is non-static, even in a cdtor.
9363 (resolves_to_fixed_type_p): Add additional return value.
9364 * search.c (init_vbase_pointers): Adjust.
9365 * tree.c (lvalue_p_1): Adjust.
9366 * typeck.c (mark_addressable): Adjust.
9368 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9370 * pt.c (unify): Don't check cv quals of array types.
9372 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9374 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
9375 check whether we already have the type.
9377 2001-02-13 Mark Mitchell <mark@codesourcery.com>
9379 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
9380 * call.c (build_op_delete_call): Simplify to remove duplicate
9382 * class.c (clone_function_decl): Don't build the deleting variant
9383 of a non-virtual destructor.
9384 * decl.c (finish_destructor_body): Don't call delete if this is a
9385 non-virtual destructor.
9386 * init.c (build_delete): Explicitly call `operator delete' when
9387 deleting an object with a non-virtual destructor.
9389 2001-02-13 Jason Merrill <jason@redhat.com>
9391 * lang-specs.h: Add more __EXCEPTIONS.
9393 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9395 * typeck2.c (process_init_constructor): Check
9396 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
9398 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9400 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
9401 Remove spurious information in comment. Allow further
9402 adjustments of REFERENCE_TYPE args.
9404 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9406 * errfn.c (cp_deprecated): Tweak diagnostic text.
9407 * parse.y (new_initializer): Deprecate initializer lists
9410 2001-02-12 Mark Mitchell <mark@codesourcery.com>
9412 Remove old ABI support.
9414 2001-02-11 Mark Mitchell <mark@codesourcery.com>
9416 * decl2.c (flag_vtable_thunks): Always set it to 1.
9417 (flag_new_abi): Likewise.
9418 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
9420 * Makefile.in (g++spec.o): Fix typo.
9422 2001-02-09 Jason Merrill <jason@redhat.com>
9424 * lang-specs.h: Restore definition of __EXCEPTIONS.
9426 2001-02-08 Jason Merrill <jason@redhat.com>
9428 * search.c (shared_member_p): New function.
9429 (lookup_field_r): Use it.
9430 * cp-tree.h (SHARED_MEMBER_P): Remove.
9432 * method.c (process_overload_item): Handle template-dependent array
9434 * pt.c (type_unification_real): If we end up with undeduced nontype
9437 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
9440 * typeck2.c (friendly_abort): Don't say anything if we have
9441 earlier errors or sorries.
9443 * decl.c (check_tag_decl): Notice attempts to redefine bool and
9444 wchar_t. Ignore if in_system_header.
9446 * decl.c (maybe_push_cleanup_level): New fn...
9447 (start_decl_1): ...split out from here.
9448 * cvt.c (build_up_reference): Use it.
9449 * cp-tree.h: Declare it.
9451 2001-02-07 Mark Mitchell <mark@codesourcery.com>
9453 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
9456 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
9458 * pt.c (lookup_template_class): Make sure it's a primary
9459 template or template_template_parm when called from the parser.
9460 (instantiate_template_class): Add assertion.
9462 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
9464 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
9465 from error_mark_node.
9467 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
9469 Fix specification and implementation bugs in V3 ABI
9470 construction vtables.
9471 * cp-tree.h (flag_dump_class_layout): New flag.
9472 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
9473 (BINFO_LOST_PRIMARY_P): New flag.
9474 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
9475 (BINFO_PRIMARY_MARKED_P): Rename to ...
9476 (BINFO_PRIMARY_P): ... here.
9477 (binfo_via_virtual): New prototype.
9478 * decl2.c (flag_dump_class_layout): New flag.
9479 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
9480 use `=' as a file name separator.
9481 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
9483 (build_vtbl_address): If this is a virtual primary base, then
9484 get the vtbl of what it is ultimately primary for.
9485 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
9486 for BINFO_PRIMARY_P.
9487 (dfs_skip_nonprimary_vbases_markedp): Likewise.
9488 (get_shared_vbase_if_not_primary): Likewise.
9489 (dfs_get_pure_virtuals): Likewise.
9490 (expand_upcast_fixups): Likewise.
9491 (fixup_virtual_upcast_offsets): Likewise.
9492 (dfs_find_vbase_instance): Likewise.
9493 (find_vbase_instance): Likewise.
9494 (binfo_from_vbase): Adjust comment to reflect reality.
9495 (binfo_via_virtual): New function.
9496 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
9497 for binfo walking during VTT construction.
9498 (dfs_mark_primary_bases): Remove.
9499 (force_canonical_binfo_r): New function.
9500 (force_canonical_binfo): New function.
9501 (mark_primary_virtual_base): New function.
9502 (mark_primary_bases): Walk in inheritance graph order, use
9503 mark_primary_virtual_base.
9504 (determine_primary_base): Use some more intermediate variables.
9505 (dfs_find_final_overrider): Don't check for overriding along a
9507 (dfs_modify_vtables): Walk into primary virtual bases too.
9508 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
9509 (build_base_fields): Likewise.
9510 (dfs_set_offset_for_unshared_vbases): Likewise.
9511 (layout_virtual_bases): Likewise.
9512 (end_of_class): Likewise.
9513 (finish_struct_1): Call dump_class_hierarchy, if requested.
9514 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
9515 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
9516 (dump_class_hierarchy): Add file parameter. Append to file, if
9518 (finish_vtbls): Adjust accumulate_vtbl_inits call.
9519 Use canonical base for virtual bases.
9520 (build_vtt): Add more comments. Adjust build_vtt_inits call.
9521 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
9522 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
9523 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
9525 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
9526 from DATA. We want virtual primary bases and all bases via virtual.
9527 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
9528 virtual base when not a construction vtable.
9529 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
9530 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
9531 Use canonical bases when processing virtual bases.
9532 (accumulate_vtbl_inits): We're interested in any base via a
9534 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
9535 within a construction vtable, determine what is being overridden.
9536 (build_vtbl_initializer): Add more comments
9537 (add_vcall_offset_vtbl_entries_1): Adjust comment.
9538 (build_rtti_vtbl_entries): Check if the base has lost its
9541 2001-02-05 Mark Mitchell <mark@codesourcery.com>
9543 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
9545 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9547 * decl.c (pushdecl): Call abort instead of fatal.
9548 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
9549 * init.c (build_new_1): Likewise.
9550 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
9551 * decl.c (build_typename_type): hash_table_init now returns void.
9552 decl.c (init_decl_processing): Make an error non-fatal.
9554 2001-02-04 Mark Mitchell <mark@codesourcery.com>
9556 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
9558 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
9559 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
9560 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
9561 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
9562 * decl.c (maybe_commonize_var): Use the new name-mangling where
9564 * decl2.c (comdat_linkage): Enhance comments. Make all
9565 compiler-generated things static, if COMDAT is not available.
9566 (get_tinfo_decl): Do not make typeinfo objects that belong in the
9568 (tinfo_base_init): Use the correct mangled name for typeinfo
9569 strings, and push them into the global scope.
9570 (typeinfo_in_lib_p): New function.
9571 (synthesize_tinfo_var): Use it.
9572 (create_real_tinfo_var): Likewise.
9574 2001-02-03 Jakub Jelinek <jakub@redhat.com>
9576 * decl.c (push_class_binding): Use context_for_name_lookup instead
9578 * search.c (context_for_name_lookup): Remove static. Check for NULL
9579 context in the loop.
9580 * cp-tree.h (context_for_name_lookup): Add prototype.
9582 2001-02-02 Jakub Jelinek <jakub@redhat.com>
9584 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
9585 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
9587 * call.c (convert_class_to_reference, build_user_type_conversion_1,
9588 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
9590 2001-02-02 Mark Mitchell <mark@codesourcery.com>
9592 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
9593 of macros used when compiling g++spec.c.
9594 * g++spec.c (lang_specific_driver): Link with the shared
9597 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
9599 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
9600 make_reference_declarator, make_call_declarator), method.c
9601 (implicitly_declare_fn), parse.y (namespace_using_decl,
9602 notype_unqualified_id, expr_or_declarator, new_type_id,
9603 after_type_declarator, direct_after_type_declarator,
9604 notype_declarator, complex_notype_declarator,
9605 complex_direct_notype_declarator, qualified_id,
9606 notype_qualified_id, overqualified_id, direct_new_declarator,
9607 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
9608 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
9609 instead of build_parse_node.
9611 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9613 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
9614 (minus_one_node): Moved to top level gcc directory. Renamed
9615 to integer_minus_one_node.
9617 * init.c (init_init_processing): Don't set minus_one_node.
9618 (build_vec_init): Use integer_minus_one_node.
9620 * rtti.c (get_tinfo_decl_dynamic): Likewise.
9622 2001-01-28 Jakub Jelinek <jakub@redhat.com>
9624 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
9625 identical and they would be replaced with constant, remove
9626 MODIFY_EXPR from the tree.
9628 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9630 * Make-lang.in: Remove all dependencies on defaults.h.
9631 * call.c: Don't include defaults.h.
9633 * decl2.c: Likewise.
9634 * except.c: Likewise.
9638 * typeck.c: Likewise.
9640 2001-01-25 Jakub Jelinek <jakub@redhat.com>
9642 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
9643 operators even in "C" linkage.
9644 * method.c (set_mangled_name_for_decl): Likewise.
9645 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
9646 overloaded operators in "C" linkage.
9648 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
9650 * pt.c (tsubst_decl): Remove IN_DECL parameter.
9651 (tsubst_arg_types): Check parameter is not void.
9652 (tsubst): Adjust tsubst_decl call.
9654 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
9656 * call.c (add_builtin_candidate): Quote std properly, from
9659 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9661 * pt.c (check_explicit_specialization): Clone constructors and
9664 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
9666 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
9667 indicates anything special about template depth. Make sure we
9668 only count the user visible template classes.
9670 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
9672 * call.c (build_conv): Typo in comment.
9673 (add_builtin_candidate): Add more explanation.
9674 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
9675 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
9676 when we have enumeral types.
9677 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
9678 candidates for relops and eqops.
9679 (joust): Simplify control flow. Allow a non-template user
9680 function to hide a builtin.
9682 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
9684 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
9685 (more_specialized): Add deduction parameter.
9686 * call.c (joust): Adjust more_specialized call.
9687 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
9688 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
9689 (get_bindings_order): Remove.
9690 (get_bindings_real): Add DEDUCE parameter.
9691 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
9692 REFERENCE_TYPE jig for DEDUCE_ORDER.
9693 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
9694 maybe_adjust_types_for_deduction.
9695 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
9697 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
9698 (check_cv_quals_for_unify): Use new unify qualifier flags.
9699 (unify): Clear new unify qualifier flags.
9700 (get_bindings_real): Add DEDUCE parameter.
9701 (get_bindings): Adjust call to get_bindings_real.
9702 (get_bindings_overload): Likewise.
9703 (most_specialized_instantiation): Adjust call to
9706 2001-01-19 Jason Merrill <jason@redhat.com>
9708 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
9710 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
9713 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
9715 * decl2.c (arg_assoc_class): Fix double iteration logic.
9717 2001-01-19 Jason Merrill <jason@redhat.com>
9719 * init.c (build_delete): Always call convert_force to strip cv-quals.
9721 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
9722 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
9723 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
9725 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9727 * search.c (get_vbase_1): Count only virtual bases.
9729 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9731 * class.c (duplicate_tag_error): Robustify flag clearing.
9733 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9735 * cp-tree.h (lookup_template_class): Add complain parm.
9736 * decl.c (lookup_namespace_name): Adjust call to
9737 lookup_template_class.
9738 (make_typename_type): Likewise.
9739 * semantics.c (finish_template_type): Likewise.
9740 * pt.c (lookup_template_class): Add complain parm. Adjust.
9741 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
9744 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9746 * pt.c (copy_default_args_to_explicit_spec): Preserve
9747 object's CV quals. Reorganize.
9749 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9751 * typeck.c (build_modify_expr): Say `initialization' for
9753 * init.c (build_default_init): Convert to enumeral type, if
9756 2001-01-18 Jakub Jelinek <jakub@redhat.com>
9758 * parse.y (nomods_initdcl0): Properly set things up for
9761 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9763 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
9764 (type_unification_real): Set it.
9767 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9769 * decl.c (finish_destructor_body): Convert to vbase pointer here.
9771 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9773 * semantics.c (begin_class_definition): Check we're not inside a
9776 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9778 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
9781 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9783 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
9784 * call.c (build_over_call): Add comment.
9786 2001-01-16 Daniel Berlin <dberlin@redhat.com>
9788 * cvt.c (ocp_convert): Handle vector type conversion
9789 * typeck2.c (digest_init): Handle vector type initializations
9791 2001-01-16 Phil Edwards <pme@sources.redhat.com>
9793 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
9796 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
9798 * pt.c (check_nontype_parm): Rename to ...
9799 (invalid_nontype_parm_type_p): ... here.
9800 (process_template_parm): Adjust.
9801 (convert_template_argument): Adjust.
9803 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
9805 * pt.c (check_nontype_parm): New function.
9806 (process_template_parm): Use it.
9807 (convert_template_argument): Use it.
9808 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
9811 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
9813 * tree.c: Add defaults.h
9814 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
9815 * Make-lang.in (cp/tree.o): Add defaults.h.
9817 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
9819 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
9821 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
9823 * g++.1: Change to be ".so man1/gcc.1".
9825 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
9827 * Make-lang.in (c++.info, c++.install-info): Build and install g++
9829 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
9830 ($(srcdir)/cp/g++int.info): New target.
9831 * gxxint.texi: Add info directory entry. Use @@ in email address.
9832 * .cvsignore: Update.
9834 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
9836 * typeck.c (build_c_cast): Do template processing earlier.
9837 Always pedwarn on array casts.
9839 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
9841 * friend.c (make_friend_class): Make sure a templated class is
9842 actually a template.
9844 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9846 * decl2.c (get_guard): Set linkage from guarded decl.
9848 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9850 * call.c (convert_default_arg): Check for unprocessed
9852 * cp-tree.h (replace_defarg): Move to spew.c.
9853 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
9854 spew.c, which is where they really are.
9855 (done_pending_defargs): Declare.
9856 (unprocessed_defarg_fn): Declare.
9857 * decl.c (replace_defarg): Move to spew.c
9858 * parse.y (structsp): Call done_pending_defargs.
9859 * spew.c (defarg_fns): Rearrange list structure.
9860 (defarg_fnsdone): New static variable.
9861 (defarg_depfns): New static variable.
9862 (init_spew): Adjust.
9863 (add_defarg_fn): Store the type in TREE_TYPE.
9864 (do_pending_defargs): Detect and deal with ordering constraints
9866 (done_pending_defargs): New function.
9867 (unprocessed_defarg_fn): New function.
9868 (replace_defarg): Moved from decl.c. Robustify. Don't save
9869 if circularity detected.
9871 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9873 * pt.c (unify): Check array has a domain, before checking
9874 whether it is variable sized.
9876 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9878 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
9879 parameters with pointers to arrays of unknown bound.
9881 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9883 * parse.y (template_parm_header, template_spec_header): New
9884 reductions. Split out from ...
9885 (template_header): ... here. Use them.
9886 (template_template_parm): Use template_parm_header.
9887 * semantics.c (finish_template_template_parm): Add assert.
9889 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9891 * mangle.c (write_builtin_type): Fix thinko.
9893 * pt.c (copy_default_args_to_explicit_spec_1): New function.
9894 (copy_default_args_to_explicit_spec): Likewise.
9895 (check_explicit_specialization): Use it.
9897 * class.c (finish_struct_1): Remove last argument in call to
9898 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
9899 * decl.c (builtin_function): Likewise.
9900 (build_cp_library_fn): Likewise.
9901 (check_initializer): Likewise.
9902 (make_rtl_for_nonlocal_decl): Likewise.
9903 (cp_finish_decl): Likewise.
9904 (start_function): Likewise.
9905 * decl2.c (finish_anon_union): Likewise.
9906 * friend.c (do_friend): Likewise.
9907 * init.c (build_java_class_ref): Likewise.
9908 * method.c (make_thunk): Likewise.
9909 * pt.c (tsubst_friend_function): Likewise.
9910 * semantics.c (expand_body): Likewise.
9912 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9914 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
9915 looking at DECL_CLONED_FUNCTION for non-functions.
9917 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
9919 * error.c (dump_template_parameter): Use parm to determine how
9920 to print default value.
9922 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
9924 * class.c (duplicate_tag_error): Clear more flags.
9926 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
9928 * call.c (build_new_method_call): Use binfo_for_vbase.
9930 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
9932 * cp-tree.h (flag_cond_mismatch): Don't declare.
9933 * decl2.c (flag_cond_mismatch): Don't define.
9934 (lang_f_options): Remove cond-mismatch.
9935 (unsupported_options): Add cond-mismatch.
9937 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
9939 * class.c (handle_using_decl): Reject using of constructor name
9940 of sourcing class. Allow injecting of a method with same name as
9941 nested class. Fixup error messages.
9943 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
9945 * decl2.c (lang_decode_option): Handle -Wformat=2.
9947 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
9949 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
9950 initialized_in_class.
9951 (DECL_DEFINED_IN_CLASS_P): Rename to ...
9952 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
9953 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
9954 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
9955 * pt.c (check_default_tmpl_args): Adjust for
9956 DECL_INITIALIZED_IN_CLASS_P.
9957 (instantiate_class_template): Likewise.
9958 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
9960 * class.c (finish_struct): Constify saved_filename.
9962 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
9964 * class.c (duplicate_tag_error): Adjust diagnostic.
9965 (finish_struct): Locally set location to start of struct.
9966 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
9968 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
9970 * decl.c (struct binding_level): Adjust class_shadowed comments
9972 (push_class_level_binding): Adjust comments to reflect reality.
9973 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
9974 Don't set TREE_VALUE on the class_shadowed list.
9976 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9978 * decl2.c (acceptable_java_type): Allow references too.
9979 * init.c (build_java_class_ref): When using the new ABI, search
9980 `class$' and have it mangled with `mangle_decl.'
9981 * mangle.c (write_java_integer_type_codes): New function.
9982 (write_builtin_type): Detect and mangle Java integer and real
9985 2001-01-07 Mark Mitchell <mark@codesourcery.com>
9987 * decl2.c (grokfield): Don't accept `asm' specifiers for
9988 non-static data members.
9990 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9992 * expr.c (cplus_expand_expr): Don't reset `target'.
9994 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
9996 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
9998 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10000 * parse.y (template_datadef): Check for error_mark_node.
10002 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10004 * cp-tree.def (DEFAULT_ARG): Make `x' class.
10006 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
10008 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
10009 (record_builtin_type): Make non-static.
10010 (flag_short_double): Don't declare.
10011 (init_decl_processing): Remove the creation of many tree nodes now
10012 in c_common_nodes_and_builtins.
10013 (build_void_list_node): New function.
10014 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
10015 * cp-tree.h (flag_short_wchar): Don't declare.
10017 2001-01-04 Mark Mitchell <mark@codesourcery.com>
10019 * call.c (build_conv): Don't use build1 for USER_CONV.
10020 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
10022 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
10024 * lex.c (lang_init): Call c_common_lang_init.
10026 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10028 * search.c (lookup_fnfields_here): Remove.
10029 (look_for_overrides_r): Use lookup_fnfields_1.
10030 Ignore functions from using declarations.
10032 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10034 Implement exceptions specifiers for implicit member functions.
10035 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
10036 * method.c (synthesize_exception_spec): New function.
10037 (locate_dtor, locate_ctor, locate_copy): New functions.
10038 (implicitly_declare_fn): Generate the exception spec too.
10039 * search.c (check_final_overrider): Check artificial functions
10041 * typeck2.c (merge_exception_specifiers): New function.
10043 2001-01-03 Jason Merrill <jason@redhat.com>
10045 * init.c (build_default_init): New fn.
10046 (perform_member_init): Split out from here.
10047 (build_new_1): Use it. Simplify initialization logic.
10048 (build_vec_init): Take an array, rather than a pointer and maxindex.
10049 Speed up simple initializations. Don't clean up if we're assigning.
10050 * cp-tree.h: Adjust.
10051 * decl2.c (do_static_initialization): Remove TREE_VEC case.
10052 * parse.y (new_initializer): Return void_zero_node for ().
10053 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
10054 * typeck2.c (digest_init): Only complain about user-written
10057 2000-12-22 Mike Stump <mrs@wrs.com>
10059 * decl2.c: (max_tinst_depth): Increase to 50.
10061 2001-01-02 Mark Mitchell <mark@codesourcery.com>
10063 * class.c (invalidate_class_lookup_cache): Zero the
10064 previous_class_values.
10065 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
10067 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
10068 * decl.c (free_bindings): New variable.
10069 (push_binding): Don't create a new binding if we have one on the
10071 (pop_binding): Put old bindings on the free list.
10072 (init_decl_processing): Use size_int, not build_int_2.
10073 Register free_bindings as a GC root.
10074 (cp_make_fname_decl): Use size_int, not build_int_2.
10075 (push_inline_template_parms_recursive): Likewise.
10076 (end_template_parm_list): Likewise.
10077 (for_each_template_parm): Do not use walk_tree_without_duplicates.
10078 (tsubst_template_parms): Use size_int, not build_int_2.
10079 (tsubst): Likewise.
10080 * rtti.c (get_vmi_pseudo_type_info): Likewise.
10082 2001-01-02 Richard Henderson <rth@redhat.com>
10084 * parse.y (asm): Set ASM_INPUT_P.
10086 2001-01-02 Jason Merrill <jason@redhat.com>
10088 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
10091 * typeck.c (cp_truthvalue_conversion): New fn.
10092 * cvt.c (ocp_convert): Use it.
10094 * cp-tree.h: Lose c-common.c decls.
10096 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
10097 * cvt.c (convert_to_void): Use type_unknown_p.
10099 * typeck.c (strip_all_pointer_quals): Also strip quals from
10100 pointer-to-member types.
10102 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
10105 * call.c (build_new_method_call): Do evaluate the object parameter
10106 when accessing a static member.
10107 * typeck.c (build_component_ref): Likewise.
10109 2001-01-02 Andreas Jaeger <aj@suse.de>
10111 * decl.c (cp_missing_noreturn_ok_p): New.
10112 (init_decl_processing): Set lang_missing_noreturn_ok_p.
10114 2000-12-29 Jakub Jelinek <jakub@redhat.com>
10116 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
10118 2000-12-29 Mark Mitchell <mark@codesourcery.com>
10120 * class.c (pushclass): Remove #if 0'd code.
10121 * cp-tree.h (overload_template_name): Remove.
10122 * decl.c (store_bindings): Simplify.
10123 (pop_from_top_level): Likewise.
10124 * pt.c (overload_template_name): Remove.
10125 (instantiate_decl): Don't call push_to_top_level if it's not
10128 2000-12-28 Mark Mitchell <mark@codesourcery.com>
10130 * pt.c (register_local_specialization): Don't return a value.
10131 (lookup_template_class): Use move-to-front heuristic when looking
10132 up template instantiations.
10133 (instantiate_decl): Only push_to_top_level when we're actually
10134 going to instantiate the template.
10136 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
10138 * search.c (binfo_for_vtable): Return least derived class, not
10139 most. Handle secondary vtables.
10141 2000-12-22 Jason Merrill <jason@redhat.com>
10143 * pt.c (more_specialized): Don't optimize len==0.
10144 (fn_type_unification): If we're adding the return type, increase len.
10146 * typeck.c (build_binary_op): Fix pmf comparison logic.
10148 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
10149 DECL_STATIC_FUNCTION_P.
10151 * semantics.c (genrtl_finish_function): Don't try to jump to
10152 return_label unless it exists.
10154 In partial ordering for a call, ignore parms for which we don't have
10156 * call.c (joust): Pass len to more_specialized.
10157 (add_template_candidate_real): Strip 'this', pass len.
10158 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
10159 (get_bindings_order): New fn. Pass len down.
10160 (get_bindings_real): Strip 'this', pass len.
10161 (fn_type_unification): Likewise.
10162 (type_unification_real): Succeed after checking 'len' args.
10163 (most_specialized_instantiation): Lose explicit_args parm.
10164 * class.c (resolve_address_of_overloaded_function): Strip 'this',
10167 2000-12-21 Jason Merrill <jason@redhat.com>
10169 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
10170 DECL_TEMPLATE_RESULT.
10172 * search.c (lookup_field_r): Call lookup_fnfields_1, not
10173 lookup_fnfields_here.
10175 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
10177 * call.c (build_object_call): Also allow conversions that return
10178 reference to pointer to function.
10179 (add_conv_candidate): Handle totype being ref to ptr to fn.
10180 (build_field_call): Also allow members of type reference to function.
10181 Lose support for calling pointer to METHOD_TYPE fields.
10183 * error.c (dump_expr): Handle *_CAST_EXPR.
10185 * typeck2.c (build_scoped_ref): Always convert to the naming class.
10187 * tree.c (break_out_cleanups): Lose.
10188 * cp-tree.h: Remove prototype.
10189 * typeck.c (build_component_ref): Don't break_out_cleanups.
10190 (build_compound_expr): Likewise.
10191 * semantics.c (finish_expr_stmt): Likewise.
10193 2000-12-20 Richard Henderson <rth@redhat.com>
10195 * cp-tree.h: Update declarations.
10196 * decl.c (finish_case_label): Return the new stmt node.
10197 * semantics.c (finish_goto_stmt): Likewise.
10198 (finish_expr_stmt, finish_return_stmt): Likewise.
10199 (finish_break_stmt, finish_continue_stmt): Likewise.
10200 (finish_asm_stmt): Likewise.
10201 * parse.y (already_scoped_stmt): Set STMT_LINENO.
10202 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
10203 (simple_if, simple_stmt): Return the new stmt node.
10204 (save_lineno): New.
10206 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
10208 * cp-tree.h: Don't declare warn_long_long.
10210 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10212 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
10215 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10217 * pt.c (unify): Handle when both ARG and PARM are
10218 BOUND_TEMPLATE_TEMPLATE_PARM.
10220 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10222 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
10223 DECL_TEMPLATE_PARM_P.
10225 2000-12-15 Jason Merrill <jason@redhat.com>
10227 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
10229 * init.c (build_new_1): Don't strip quals from type.
10231 * decl.c (pushdecl): Don't check for linkage on a non-decl.
10233 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
10235 * call.c (build_new_function_call): Lose space before paren in
10237 (build_new_method_call): Likewise.
10239 * typeck2.c (build_m_component_ref): Propagate quals from datum.
10241 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10243 * pt.c (check_explicit_specialization): Propagate default
10244 function arguments to explicit specializations.
10246 2000-12-13 DJ Delorie <dj@redhat.com>
10248 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
10251 2000-12-08 Jason Merrill <jason@redhat.com>
10253 * error.c (dump_function_name): Don't let the user see __comp_ctor.
10255 Clean up copy-initialization in overloading code.
10256 * call.c (build_user_type_conversion_1): Die if we are asked to
10257 convert to the same or a base type.
10258 (implicit_conversion): Avoid doing so. Lose reference binding code.
10259 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
10260 direct-initialization. Also do direct-init part of copy-init.
10261 (build_user_type_conversion): Don't provide context to convert_like.
10262 * cvt.c (ocp_convert): build_user_type_conversion will now provide
10263 the constructor call for copy-init.
10265 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
10266 instantiation of a member template.
10267 (do_decl_instantiation): Not here.
10269 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10271 * class.c (check_field_decls): Don't special case anonymous
10272 fields in error messages.
10273 (note_name_declared_in_class): Use %D on diagnostic.
10275 * tree.c (pod_type_p): Use strip_array_types.
10276 (cp_valid_lang_attribute): Likewise.
10277 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
10278 multiple evaluations.
10279 (cp_has_mutable_p): Use strip_array_types.
10281 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10283 * cp-tree.h (sufficient_parms_p): Declare new function.
10284 * call.c (sufficient_parms_p): New function, broken out of ...
10285 (add_function_candidate): ... here. Use it.
10286 (add_conv_candidate): Use it.
10287 * decl.c (grok_ctor_properties): Use it.
10289 2000-12-07 Jakub Jelinek <jakub@redhat.com>
10291 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
10293 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
10295 * decl2.c (lang_decode_option): Handle -Wformat-security.
10297 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10299 * pt.c (verify_class_unification): New function.
10300 (get_class_bindings): Use it.
10301 (try_class_unification): Tidy.
10302 (unify): Handle when argument of a template-id is not
10303 template parameter dependent.
10304 (template_args_equal): Handle when TREE_CODE's do not match.
10306 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
10308 * lang-specs.h (c++): When invoking the stand-alone preprocessor
10309 for -save-temps, pass all relevant -Defines to it, and then don't
10310 pass them to cc1plus.
10312 2000-12-05 Will Cohen <wcohen@redhat.com>
10314 * decl.c (finish_case_label): Cleared
10315 more_cleanups_ok in surrounding function scopes.
10316 (define_label): Likewise.
10318 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10320 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
10321 (get_matching_virtual): Remove.
10322 (look_for_overrides): Declare new function.
10323 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
10325 * class.c (check_for_override): Move base class iteration code
10326 to look_for_overrides.
10327 * search.c (next_baselink): Remove.
10328 (get_virtuals_named_this): Remove.
10329 (get_virtual_destructor): Remove.
10330 (tree_has_any_destructors_p): Remove.
10331 (struct gvnt_info): Remove.
10332 (check_final_overrider): Remove `virtual' from error messages.
10333 (get_matching_virtuals): Remove. Move functionality to ...
10334 (look_for_overrides): ... here, and ...
10335 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
10338 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10340 * typeck.c (get_delta_difference): If via a virtual base,
10342 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
10345 2000-12-04 Richard Henderson <rth@redhat.com>
10347 * error.c (dump_tree): Use output_add_string not OB_PUTS.
10349 2000-12-04 Jason Merrill <jason@redhat.com>
10351 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
10352 (write_builtin_type): Pass intSI_type_node and the like through
10354 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
10355 Pass intSI_type_node and the like through type_for_mode.
10356 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
10357 * pt.c (tsubst, unify): Likewise.
10358 * tree.c (walk_tree): Likewise.
10359 * error.c (dump_type): Likewise.
10360 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
10362 * Make-lang.in: Tweak top comment for emacs.
10363 (cp/TAGS): Restore.
10365 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
10367 * class.c (clone_function_decl): Robustify.
10369 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
10371 * decl.c (store_bindings): Only search in the non modified
10372 old_bindings for duplicates.
10374 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
10376 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
10377 TYPE_POLYMORPHIC_P.
10379 * typeck.c (build_static_cast): Remove unused variable.
10381 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10383 * pt.c: Fix typo in comment.
10385 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10387 * decl2.c (warn_format): Remove definition.
10388 (lang_decode_option): Handle -Wformat-nonliteral,
10389 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
10391 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10393 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
10394 (init_decl_processing): Don't create string_type_node,
10395 const_string_type_node, wint_type_node, intmax_type_node,
10396 uintmax_type_node, default_function_type, ptrdiff_type_node and
10397 unsigned_ptrdiff_type_node. Adjust position of call to
10398 c_common_nodes_and_builtins.
10399 (identifier_global_value): New function.
10401 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
10403 * call.c (standard_conversion): Reject pointer to member
10404 conversions from ambiguous, inaccessible or virtual bases.
10405 * typeck.c (build_static_cast): Don't check pointers to members
10408 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10410 * method.c (do_build_copy_constructor): Preserve cv
10411 qualifications when accessing source object members.
10412 (do_build_assign_ref): Likewise. Remove separate diagnostics for
10415 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10417 * method.c (do_build_assign_ref): Construct appropriately
10418 CV-qualified base reference. Don't allow const casts in base
10421 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10423 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
10424 incomplete return type.
10426 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10428 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
10429 * semantics.c (finish_base_specifier): Accept a _TYPE not a
10432 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10434 * spew.c (yyerror): Cope if yylval.ttype is NULL.
10436 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10438 * decl.c (grokdeclarator): Diagnose undefined template contexts.
10440 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10442 * decl.c (grokdeclarator): Do type access control on friend
10445 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10447 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
10448 bison parser ickiness.
10449 * pt.c (tsubst_friend_function): Enter namespace scope when
10450 tsubsting the function name.
10451 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
10453 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10455 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
10456 * cvt.c (cp_convert_to_pointer): Add force parameter.
10457 Allow conversions via virtual base if forced.
10458 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
10459 (ocp_convert): Likewise.
10460 * search.c (binfo_from_vbase): Return the virtual base's binfo.
10461 * typeck.c (get_delta_difference): Adjust handling of virtual
10464 2000-11-26 Mark Mitchell <mark@codesourcery.com>
10466 * tree.c (struct list_hash): Remove.
10467 (list_hash_table): Make it be an htab.
10468 (struct list_proxy): New type.
10469 (list_hash_eq): New function.
10470 (list_hash_pieces): Renamed from ...
10471 (list_hash): ... this.
10472 (list_hash_lookup): Remove.
10473 (list_hash_add): Remove.
10474 (hash_tree_cons): Use the generic hashtable.
10475 (mark_list_hash): Remove.
10476 (init_tree): Create the hashtable.
10478 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
10480 * method.c (build_mangled_C9x_name): Rename to
10481 build_mangled_C99_name. Change C9X references in comments to
10484 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
10486 * parse.y (unary_expr): Move VA_ARG from here ...
10487 (primary): ... to here.
10489 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
10491 * semantics.c (finish_id_expr): If type is error_mark, return
10494 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
10496 * pt.c (lookup_template_class): Simplify loop exit constructs.
10497 Cope when there is no partial instantiation of a template
10500 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
10502 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
10504 2000-11-22 Mark Mitchell <mark@codesourcery.com>
10506 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
10509 * pt.c (do_decl_instantiate): Explicitly clone constructors and
10510 destructors that haven't already been cloned.
10512 2000-11-20 Richard Henderson <rth@redhat.com>
10514 * parse.y (yyparse_1): Rename the parser entry point.
10516 2000-11-20 Alex Samuel <samuel@codesourcery.com>
10518 * mangle.c (write_name): Use <unscoped-name> for names directly in
10520 (write_unscoped_name): Accept names directly in function scope.
10522 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
10524 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
10525 * parse.y (extdef): Add EXPORT reduction.
10526 * spew.c (yylex): Don't skip export here.
10528 2000-11-19 Mark Mitchell <mark@codesourcery.com>
10530 * decl.c (init_decl_processing): Correct name of pure virtual
10531 function under the new ABI.
10532 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
10533 (throw_bad_typeid): Likewise for bad typeid function.
10535 2000-11-18 Mark Mitchell <mark@codesourcery.com>
10537 * decl.c (grokparms): Don't even function types of `void' type,
10539 * mangle.c (write_type): Don't crash when confronted with the
10542 * decl.c (grokparms): Don't create parameters of `void' type.
10544 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10546 * lex.c (mark_impl_file_chain): Delete.
10547 (init_parse): Remove call to ggc_add_string_root. No need to
10548 ggc_strdup a string constant. Do not add impl_file_chain to GC
10550 (handle_pragma_implementation): No need to ggc_strdup main_filename.
10552 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10554 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
10556 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10558 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
10559 * decl.c (grokdeclarator): Don't reject void parms here.
10560 (require_complete_types_for_parms): Simplify, use
10561 complete_type_or_else.
10562 (grokparms): Remove bitrot. Remove funcdef parm.
10563 Deal with ellipsis parm lists here.
10564 * semantics.c (finish_parmlist): Don't append void_list_node
10565 here. Set PARMLIST_ELLIPSIS_P.
10567 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10569 * typeck2.c (incomplete_type_error): Reorganize to avoid
10570 excessive diagnostics.
10572 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
10574 * lex.c (struct impl_files, internal_filename): Constify a char *.
10576 2000-11-16 Mark Mitchell <mark@codesourcery.com>
10578 * mangle.c (write_special_name_constructor): Don't generate
10579 assembler junk when confronted with an old-style constructor.
10580 (write_special_name_destructor): Likewise.
10581 (mangle_decl_string): Do it here instead.
10583 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
10585 * call.c (op_error): Make error messages clearer.
10587 2000-11-15 Mark Mitchell <mark@codesourcery.com>
10589 * decl.c (wrapup_globals_for_namespace): Don't mark things
10590 TREE_ASM_WRITTEN when they're not.
10592 2000-11-15 Jason Merrill <jason@redhat.com>
10594 * typeck2.c (friendly_abort): Uncount the error before handing
10595 off to fancy_abort.
10597 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
10599 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
10601 2000-11-14 Mark Mitchell <mark@codesourcery.com>
10603 * class.c (build_vtbl_initializer): Fix typo in comment.
10604 * typeck.c (expr_sizeof): Don't crash on errors.
10606 2000-11-14 Jim Wilson <wilson@redhat.com>
10608 * lang-specs.h: Add %2 after %(cc1_options).
10610 2000-11-14 Richard Henderson <rth@redhat.com>
10612 * typeck.c (c_sizeof): Be strict about casting result value
10613 back to c_size_type_node.
10614 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
10616 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
10618 * typeck.c (build_unary_op): Use boolean_increment from
10619 c-common.c, moving the relevant code there.
10621 2000-11-11 Jason Merrill <jason@redhat.com>
10623 * typeck.c (mark_addressable): Don't call put_var_into_stack.
10625 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
10628 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10630 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
10631 * lex.c (copy_lang_decl): Likewise.
10633 2000-11-09 Mark Mitchell <mark@codesourcery.com>
10635 * dump.c (cp_dump_tree): Don't dump function bodies here.
10637 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
10638 (dump.o): Update dependency list.
10639 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
10640 (flag_dump_translation_unit): Likewise.
10641 (CP_TYPE_QUALS): Adjust definition.
10642 (DECL_C_BIT_FIELD): Remove.
10643 (SET_DECL_C_BIT_FIELD): Likewise.
10644 (CLEAR_DECL_C_BIT_FIELD): Likewise.
10645 (add_maybe_template): Likewise.
10646 (strip_array_types): Likewise.
10647 (dump_node_to_file): Likewise.
10648 (cp_dump_tree): New function.
10649 * decl.c (init_decl_processing): Set lang_dump_tree.
10650 * decl2.c (flag_dump_translation_unit): Remove.
10651 * dump.c: Move most of it to ../c-dump.c.
10652 (cp_dump_tree): New function.
10653 * pt.c (add_maybe_template): Remove.
10654 * typeck.c (strip_array_types): Likewise.
10656 2000-11-07 Eric Christopher <echristo@redhat.com>
10658 * decl.c (init_decl_processing): Change definition of
10659 __wchar_t to wchar_t. Remove artificial declaration of
10661 * lex.c: Change instances of __wchar_t to wchar_t.
10663 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
10665 * lex.c (do_identifier): Don't lookup_name for operators.
10666 * parse.y (operator): Save looking_for_typename.
10667 (unoperator): Restore it.
10668 * spew.c (frob_opname): Use nth_token for lookahead.
10670 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
10672 * decl.c (grok_op_properties): Always use coerce_new_type and
10673 coerce_delete_type.
10674 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
10675 exception specification. Tidy up.
10676 (coerce_delete_type): Preserve exception specification. Tidy up.
10678 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
10680 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
10681 (push_binding_level), error.c (cp_tree_printer), pt.c
10682 (process_partial_specialization, tsubst_template_arg_vector),
10683 search.c (lookup_member): Use memset () instead of bzero ().
10685 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
10687 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
10689 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
10691 * Make-lang.in (c++.distdir): Remove.
10693 2000-11-04 Mark Mitchell <mark@codesourcery.com>
10695 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
10696 declarations from different namespaces to be combined.
10698 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
10700 * decl.c: Include tm_p.h.
10702 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
10704 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
10706 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
10708 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
10709 (build_overload_value), repo.c (open_repo_file), xref.c
10710 (open_xref_file): Use strchr () and strrchr () instead of index ()
10713 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
10715 * call.c (build_over_call): Call fold on the CALL_EXPR.
10717 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
10719 * error.c (dump_template_decl): Separate template hearders with
10722 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
10724 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
10725 TS_* flags with corresponding TFF_*. Adjust prototypes of
10726 functions (which used to take a tree_string_flags) to take an int.
10728 * cp-tree.h (enum tree_string_flags): Remove
10729 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
10730 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
10731 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
10732 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
10733 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
10734 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
10735 (type_as_string, decl_as_string, expr_as_string,
10736 context_as_string): Adjust prototype.
10738 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
10739 instead of TS_PLAIN.
10741 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
10742 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
10745 2000-10-30 Mark Mitchell <mark@codesourcery.com>
10747 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
10748 (linkage_kind): New enumeration.
10749 (decl_linkage): New function.
10750 * decl2.c (comdat_linkage): Extend comment.
10751 * error.c (dump_function_decl): Print the arguments used to
10752 instantiate a template, even when not printing the type of the
10754 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
10755 not TREE_PUBLIC, to test for external linkage.
10756 * tree.c (decl_linkage): New function.
10758 2000-10-28 Mark Mitchell <mark@codesourcery.com>
10760 * pt.c (instantiate_decl): Always instantiate static data members
10761 initialized in-class.
10763 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
10765 * Make-lang.in: Move all build rules here from Makefile.in,
10766 adapt to new context. Wrap all rules that change the current
10767 directory in parentheses. Expunge all references to $(P).
10768 When one command depends on another and they're run all at
10769 once, use && to separate them, not ;. Add OUTPUT_OPTION to
10770 all object-file generation rules. Delete obsolete variables.
10772 * Makefile.in: Delete.
10773 * config-lang.in: Delete outputs= line.
10775 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
10777 * error.c (dump_function_decl): Print no space between
10778 `ptr-operator' the `type-specifier' of the return type.
10779 (dump_type_prefix): Make sure we put space at the appropriate
10782 2000-10-23 Jason Merrill <jason@redhat.com>
10784 * call.c (equal_functions): Also call decls_match for extern "C" fns.
10786 2000-10-22 Jason Merrill <jason@redhat.com>
10788 * call.c (build_conditional_expr): Use ocp_convert to force
10791 2000-10-22 Mark Mitchell <mark@codesourcery.com>
10793 * call.c (standard_conversion): Use RVALUE_CONVs for all
10794 expressions that satisfy lvalue_p, not just those that satisfy
10797 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
10799 * typeck.c (c_sizeof): Return an expression of `size_t' type,
10800 not one with TYPE_IS_SIZETYPE set.
10801 (dubious_conversion_warnings): Remove special-case code.
10803 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
10805 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
10806 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
10807 (dump_type_prefix): Print vector-of-int as 'int vector'.
10808 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
10809 * tree.c (walk_tree): Handle VECTOR_TYPE.
10811 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
10813 2000-10-21 Jason Merrill <jason@redhat.com>
10815 * parse.y (operator): Set got_object from got_scope.
10816 Set looking_for_typename.
10817 * decl.c (lookup_name_real): Clear val after setting from_obj.
10818 Reorganize diagnostic.
10820 2000-10-20 Jason Merrill <jason@redhat.com>
10822 * tree.c (walk_tree): Don't walk into default args.
10824 * error.c (dump_expr): Use host_integerp.
10826 2000-10-20 David Edelsohn <edelsohn@gnu.org>
10828 * typeck2.c (abstract_virtuals_error): Use "because" instead of
10829 "since" in error message.
10831 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10833 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
10835 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
10837 * decl.c (revert_static_member_fn): Fixed typo.
10839 2000-10-19 Mark Mitchell <mark@codesourcery.com>
10841 * class.c (subobject_offset_fn): New type.
10842 (dfs_record_base_offsets): Remove.
10843 (record_base_offsets): Likewise.
10844 (dfs_search_base_offsets): Likewise.
10845 (record_subobject_offset): New function.
10846 (check_subobject_offset): Likewise.
10847 (walk_subobject_offsets): Likewise.
10848 (record_subobject_offsets): Likewise.
10849 (layout_conflict_p): Reimplement.
10850 (layout_nonempty_base_or_field): Correct handling of type
10851 conflicts during layout.
10852 (layout_empty_base): Likewise.
10853 (build_base_field): Adjust to handle new representation of empty
10855 (build_base_fields): Likewise.
10856 (layout_virtual_bases): Likewise.
10857 (splay_tree_compare_integer_csts): New function.
10858 (layout_class_type): Use a splay_tree, rather than a varray, to
10859 represent the offsets of empty bases.
10861 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
10862 * decl.c (select_decl): Don't return declarations that are
10865 2000-10-18 Mark Mitchell <mark@codesourcery.com>
10867 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
10868 (fake_std_node): New macro.
10869 * decl.c (in_std): Rename to ...
10870 (in_fake_std): ... this.
10871 (flag_no_builtin): Remove.
10872 (flag_no_nonansi_builtin): Likewise.
10873 (walk_namespaces_r): Use fake_std_node.
10874 (push_namespace): Use std_identifier.
10875 (pop_namespace): Use in_fake_std.
10876 (lookup_name_real): Use fake_std_node.
10877 (init_decl_processing): When -fhonor-std, create the `std'
10878 namespace. Don't create a dummy fake_std_node in that case.
10879 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
10880 (builtin_function): Put builtins whose names don't begin
10881 with `_' in the std namespace.
10882 * decl2.c (flag_no_builtin): Remove.
10883 (flag_no_nonansi_builtin): Likewise.
10884 (set_decl_namespace): Use fake_std_node.
10885 (validate_nonmember_using_decl): Likewise.
10886 (do_using_directive): Likewise.
10887 (handle_class_head): Likewise.
10888 * dump.c (dequeue_and_dump): Likewise.
10889 * except.c (init_exception_processing): Use std_identifier.
10890 * init.c (build_member_call): Use fake_std_node.
10891 * rtti.c (init_rtti_processing): Use std_identifier.
10893 2000-10-17 Mark Mitchell <mark@codesourcery.com>
10895 * cp-tree.h (back_end_hook): Remove declaration.
10896 * decl2.c (back_end_hook): Remove definition.
10898 * dump.c (dequeue_and_dump): Dump TREE_USED.
10900 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
10902 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
10904 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
10906 * decl.c (WINT_TYPE): Define.
10907 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
10908 c_size_type_node, signed_size_type_node and wint_type_node.
10910 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
10912 * decl2.c (warn_missing_format_attribute): New variable.
10913 (lang_decode_option): Decode -Wmissing-format-attribute.
10915 2000-10-16 Mark Mitchell <mark@codesourcery.com>
10917 * typeck.c (qualify_type): Remove.
10918 (composite_pointer_type): Fix handling of conversions to `cv void*'.
10920 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10922 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
10924 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10926 * Makefile.in (parse.c, parse.h): Create atomically.
10928 2000-10-12 Mark Mitchell <mark@codesourcery.com>
10930 * class.c (current_obstack): Remove.
10931 * decl.c (ggc_p): Remove.
10932 (start_decl): Don't use decl_tree_cons.
10933 (grokdeclarator): Don't use build_decl_list.
10934 (start_function): Don't use decl_tree_cons.
10935 (finish_function): Don't mess with obstacks.
10936 * decl2.c (grok_x_components): Don't use build_decl_list.
10937 * lex.c (make_call_declarator): Don't call decl_tree_cons.
10938 (implicitly_declare_fn): Don't call build_decl_list.
10939 * parse.y (frob_specs): Don't call build_decl_list or
10941 (expr_or_declarator_intern): Don't call decl_tree_cons.
10942 (primary): Don't call build_decl_list.
10943 (fcast_or_absdcl): Likewise.
10944 (typed_declspecs): Don't call decl_tree_cons.
10945 (reserved_declspecs): Don't call build_decl_list.
10946 (declmods): Likewise.
10947 (reserved_typespecquals): Likewise.
10949 (new_type_id): Likewise.
10950 (cv_qualifiers): Likewise.
10951 (after_type_declarator_intern): Likewise.
10952 (notype_declarator_intern): Likewise.
10953 (absdcl_intern): Likewise.
10954 (named_parm): Likewise.
10955 * pt.c (most_specialized_class): Likewise.
10956 * repo.c (temporary_obstack): Make it a structure, not a pointer.
10957 (init_repo): Initialize it.
10958 * search.c (current_obstack): Remove.
10959 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
10961 2000-10-09 Richard Henderson <rth@cygnus.com>
10963 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
10964 (c++ language support bits for libgcc): Remove.
10965 (c++.clean): Remove cplib2.txt cleanup.
10966 * config-lang.in (headers, lib2funcs): Remove.
10968 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
10969 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
10970 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
10971 * inc/new.h, inc/typeinfo: Remove files.
10973 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
10975 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
10977 (init_decl_processing): Initialize intmax_type_node and
10980 2000-10-06 Richard Henderson <rth@cygnus.com>
10982 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
10983 (original_result_rtx): Remove.
10984 * decl.c (save_function_data): Don't clear x_result_rtx.
10985 (mark_lang_function): Don't mark it either.
10986 * expr.c (fixup_result_decl): Remove.
10987 * semantics.c (genrtl_named_return_value): Frob the return decl
10988 before calling emit_local_var.
10989 (genrtl_finish_function): Don't call fixup_result_decl.
10990 Always emit the jump to return_label.
10992 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
10994 * pt.c (lookup_template_class): Set current access for enum.
10995 (tsubst_enum): Set file & line for enum decl.
10997 * spew.c (yylex): Remove unused variable.
10999 2000-10-05 Richard Henderson <rth@cygnus.com>
11001 * semantics.c (genrtl_finish_function): Don't init or check
11002 can_reach_end; remove noreturn and return value checks.
11004 2000-10-05 Tom Tromey <tromey@cygnus.com>
11006 * init.c (build_java_class_ref): Use `build_static_name' with a
11007 suffix, not a prefix, to build the class object's name.
11009 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11011 * cp-tree.h (access_kind): Fix comment typo.
11012 * decl2.c (grokfield): Fix diagnostic typo.
11013 * semantics.c (finish_template_type): Fix comment typo.
11014 (finish_qualified_object_call_expr): Likewise.
11016 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11018 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
11021 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11023 * spew.c (frob_id): New static function.
11024 (frob_opname): Use it.
11027 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11029 * decl.c (lang_mark_false_label_stack): Remove.
11030 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
11032 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
11034 * gxxint.texi: Use @email for formatting email addresses.
11036 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
11038 * error.c: Remove direct obstack manipulation. Replace with
11039 output_buffer-based formatting. Adjust calls to removed macros.
11040 (obstack_chunk_alloc, obstack_chunk_free): Remove.
11041 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
11042 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
11044 2000-09-24 Mark Mitchell <mark@codesourcery.com>
11046 * ir.texi: Move to ../c-tree.texi.
11048 2000-09-20 Jason Merrill <jason@redhat.com>
11050 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
11052 2000-09-21 Andreas Jaeger <aj@suse.de>
11054 * errfn.c: Move declaration of cp_printer and cp_printers to ...
11055 * cp-tree.h: ... here.
11057 * error.c: Remove declaration of cp_printer.
11059 2000-09-20 Mark Mitchell <mark@codesourcery.com>
11061 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
11063 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
11065 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
11068 2000-09-18 Mark Mitchell <mark@codesourcery.com>
11070 * decl.c (start_function): Robustify.
11072 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11074 * cp-tree.h (check_function_format): Accept a `status' parameter.
11076 * call.c, typeck.c: Updates calls to `check_function_format'.
11078 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
11080 * decl2.c (handle_class_head): Always push some scope even
11083 2000-09-16 Mark Mitchell <mark@codesourcery.com>
11085 * cp-tree.h (struct cp_language_function): Remove
11086 x_scope_stmt_stack and name_declared.
11087 (current_scope_stmt_stack): Remove.
11088 (function_name_declared_p): New macro.
11089 (struct lang_decl_flags): Use c_lang_decl as a base class.
11091 (struct lang_decl): Replace saved_tree with context.
11092 (DECL_FRIEND_CONTEXT): Adjust accordingly.
11093 (SET_DECL_FRIEND_CONTEXT): Likewise.
11094 (DECL_VIRTUAL_CONTEXT): Likewise.
11095 (DECL_SAVED_TREE): Remove.
11096 (C_DECLARED_LABEL_FLAG): Likewise.
11097 (cplus_expand_expr_stmt): Don't declare.
11098 (add_decl_stmt): Likewise.
11099 (add_scope_stmt): Likewise.
11100 * decl.c (mark_stmt_tree): Remove.
11101 (case_compare): Likewise.
11102 (finish_case_label): Use c_add_case_label.
11103 (init_decl_processing): Set more language-specific hooks.
11104 (build_enumerator): Fix typo in comment.
11105 (cplus_expand_expr_stmt): Remove.
11106 (mark_lang_function): Use mark_c_language_function.
11107 (lang_mark_tree): Use c_mark_lang_decl.
11108 * decl2.c: Change order of inclusion.
11109 * except.c: Likewise.
11110 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
11111 back on c_expand_expr.
11112 * friend.c: Include expr.h.
11113 * init.c: Change order of inclusion.
11114 * Makefile.in: Update dependencies.
11115 * lex.h (free_lang_decl_chain): Remove.
11116 * optimize.c (maybe_clone_body): Use function_name_declared_p.
11117 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
11119 (instantiate_decl): Use function_name_declared_p.
11120 * semantics.c (lang_expand_expr_stmt): Remove.
11121 (set_current_function_name_declared): Likewise.
11122 (current_function_name_declared): Likewise.
11123 (begin_compound_stmt): Use function_name_declared_p.
11124 (add_decl_stmt): Remove.
11125 (setup_vtbl_ptr): Use function_name_declared_p.
11126 (add_scope_stmt): Remove.
11127 (current_scope_stmt_stack): New function.
11128 (cp_expand_stmt): Don't handle SCOPE_STMTs.
11129 (expand_body): Use function_name_declared_p.
11130 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
11131 * typeck.c: Change order of includes.
11132 (convert_sequence): Remove.
11134 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
11136 * lex.c (reswords): Add _Complex.
11138 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11140 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
11142 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
11144 * init.c (begin_init_stmts): Don't use // comments.
11146 2000-09-12 Jason Merrill <jason@redhat.com>
11148 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
11149 all non-extern arrays.
11151 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
11152 typenames, too. Downgrade complaint to pedwarn.
11153 (xref_tag): Warn about surprising behavior of 'friend struct T'.
11154 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
11155 'class This::Inherited'.
11157 2000-09-12 Mark Mitchell <mark@codesourcery.com>
11159 * decl.c (finish_case_label): Given the LABEL_DECL a
11162 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
11164 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
11165 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
11166 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11167 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11168 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
11170 (sorry_for_unsupported_tree, print_scope_operator,
11171 print_left_paren, print_right_paren, print_left_bracket,
11172 print_right_bracket, print_whitespace): Likewise.
11173 (aggr_variety): Rename to class_key_or_enum.
11174 (print_type): Rename to print_type_id.
11175 (print_type_specifier_seq, print_simple_type_specifier,
11176 print_elaborated_type_specifier,
11177 print_rest_of_abstract_declarator,
11178 print_parameter_declaration_clause, print_exception_specification,
11179 print_nested_name_specifier, print_template_id,
11180 typedef_original_name, print_template_argument_list_start,
11181 print_template_argument_list_end): New functions.
11183 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
11185 * ir.texi: Add more documentation.
11187 2000-09-11 Mark Mitchell <mark@codesourcery.com>
11189 * cp-tree.h (struct saved_scope): Remove x_function_parms.
11190 (current_function_parms): Don't define.
11191 (struct cp_language_function): Remove parms_stored.
11192 (current_function_just_assigned_this): Don't define.
11193 (current_function_parms_stored): Likewise.
11194 (static_ctors): Declare.
11195 (static_dtors): Likewise.
11196 (SF_EXPAND): Don't define.
11197 (expand_start_early_try_stmts): Remove declaration.
11198 (store_parm_decls): Likewise.
11199 * decl.c (static_ctors): Don't declare.
11200 (static_dtors): Likewise.
11201 (struct binding_level): Remove this_block.
11202 (poplevel): Remove dead code.
11203 (set_block): Likewise.
11204 (mark_binding_level): Don't mark this_block.
11205 (mark_saved_scope): Don't mark x_function_parms.
11206 (init_decl_processing): Don't add current_function_parms as a GC
11208 (check_function_type): Change prototype.
11209 (start_function): Remove RTL-generation code.
11210 (expand_start_early_try_stmts): Remove.
11211 (store_parm_decls): Give it internal linkage. Remove
11212 RTL-generation code.
11213 (finish_function): Remove RTL-generation code.
11214 * decl2.c (static_ctors): Fix formatting.
11215 (static_dtors): Likewise.
11216 * method.c (use_thunk): Don't call store_parm_decls.
11217 (synthesize_method): Likewise.
11218 * optimize.c (maybe_clone_body): Likewise.
11219 * parse.y (fn.def2): Likewise.
11220 (.set_base_init): Likewise.
11221 (nodecls): Likewise.
11222 * pt.c (instantiate_decl): Likewise.
11223 * rtti.c (synthesize_tinfo_fn): Likewise.
11224 * semantics.c (genrtl_try_block): Simplify.
11225 (expand_body): Use genrtl_start_function and
11226 genrtl_finish_function.
11227 (genrtl_start_function): New function.
11228 (genrtl_finish_function): Likewise.
11230 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11232 * error.c (cp_tree_printer, case 'P'): Append break.
11234 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11236 * cp-tree.h (frob_opname): Declare.
11237 * parse.y (saved_scopes): New static variable.
11238 (cp_parse_init): Adjust.
11239 (do_id): If lastiddecl is NULL, do do_identifier.
11240 (operator): Save scope information.
11241 (unoperator): New reduction. Restore scope information.
11242 (operator_name): Append unoperator. Call frob_opname.
11243 * spew.c (frob_opname): Define.
11245 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11247 * decl.c, rtti.c: Include defaults.h if not already included.
11248 Don't define the *_TYPE_SIZE macros.
11250 2000-09-09 Mark Mitchell <mark@codesourcery.com>
11252 * cp-tree.h (push_switch): Change prototype.
11253 (check_cp_case_value): Remove declaration.
11254 (decl_constant_value): Likewise.
11255 * decl.c (struct cp_switch): Add switch_stmt and cases.
11256 (case_compare): New function.
11257 (push_switch): Set switch_stmt. Initialize cases.
11258 (pop_switch): Clean up cases.
11259 (define_case_label): Rename to ...
11260 (finish_case_label): ... this. Do semantic analysis for case
11262 (start_function): Correct comment.
11263 * decl2.c (check_cp_case_value): Remove.
11264 * expr.c (do_case): Remove.
11265 * pt.c (tsubst_expr): Adjust call to finish_case_label.
11266 * semantics.c (genrtl_do_poplevel): Remove declaration.
11267 (RECHAIN_STMTS): Remove.
11268 (finish_break_stmt): Use build_break_stmt.
11269 (finish_continue_stmt): Use build_continue_stmt.
11270 (finish_switch_cond): Adjust condition here, rater than in
11271 c_expand_start_case.
11272 (finish_case_label): Remove.
11273 * typeck.c (c_expand_return): Remove.
11274 (c_expand_start_case): Likewise.
11276 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
11278 * ir.texi: Document type nodes.
11280 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11282 * cp-tree.h (init_cp_semantics): Declare.
11283 (genrtl_try_block): Don't declare.
11284 (genrtl_handler): Likewise.
11285 (genrtl_catch_block): Likewise.
11286 (genrtl_ctor_stmt): Likewise.
11287 (genrtl_subobject): Likewise.
11288 (genrtl_do_poplevel): Likewise.
11289 (genrtl_named_return_value): Likewise.
11290 * lex.c (init_parse): Call init_cp_semantics.
11291 * semantics.c (genrtl_try_block): Give it internal linkage.
11292 (genrtl_handler): Likewise.
11293 (genrtl_catch_block): Likewise.
11294 (genrtl_ctor_stmt): Likewise.
11295 (genrtl_subobject): Likewise.
11296 (genrtl_do_poplevel): Likewise.
11297 (genrtl_named_return_value): Likewise.
11298 (lang_expand_stmt): Rename to ...
11299 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
11300 (init_cp_semantics): Define.
11302 * decl.c (initialize_local_var): Remove RTL-generating code.
11303 * semantics.c (genrtl_try_block): Fix formatting.
11305 Move statement-tree facilities from C++ to C front-end.
11306 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
11307 (void_zero_node): Remove.
11308 (stmt_tree): Likewise.
11309 (scope_chain): Adjust.
11310 (language_function): Rename to cp_language_function.
11311 (cp_function_chain): Adjust.
11312 (current_stmt_tree): Remove.
11313 (last_tree): Likewise.
11314 (last_expr_type): Likewise.
11315 (struct lang_decl): Adjust.
11316 (STMT_IS_FULL_EXPR_P): Remove.
11317 (add_tree): Remove.
11318 (begin_stmt_tree): Likewise.
11319 (finish_stmt_tree): Likewise.
11320 (walk_tree_fn): Likewise.
11321 (walk_stmt_tree): Likewise.
11322 * class.c (finish_struct): Replace use of add_tree with add_stmt.
11323 * decl.c (mark_stmt_tree): Adjust type.
11324 (init_decl_processing): Don't build void_zero_node.
11325 (initialize_local_var): Adjust usage of current_stmt_tree.
11326 (finish_enum): Use add_stmt, not add_tree.
11327 (save_function_data): Adjust use of language_function.
11328 (finish_constructor_body): Use add_stmt, not add_tree.
11329 (finish_destructor_body): Likewise.
11330 (push_cp_function_context): Adjust use of language_function.
11331 (pop_cp_function_context): Likewise.
11332 (mark_lang_function): Likewise.
11333 (mark_cp_function_context): Likewise.
11334 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
11335 (build_vec_init): Likewise.
11336 * semantics.c (SET_LAST_STMT): Remove.
11337 (RECHAIN_STMTS): Don't use it.
11338 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
11339 (current_stmt_tree): Define.
11340 (add_tree): Remove.
11341 (finish_goto_stmt): Use add_stmt, not add_tree.
11342 (finish_expr_stmt): Likewise.
11343 (begin_if_stmt): Likewise.
11344 (finish_then_clause): Likewise.
11345 (begin_while_stmt): Likewise.
11346 (begin_do_stmt): Likewise.
11347 (finish_return_stmt): Likewise.
11348 (begin_for_stmt): Likewise.
11349 (finish_break_stmt): Likewise.
11350 (finish_continue_stmt): Likewise.
11351 (begin_switch_stmt): Likewise.
11352 (finish_case_label): Likewise.
11353 (begin_try_block): Likewise.
11354 (begin_function_try_block): Likewise.
11355 (begin_handler): Likewise.
11356 (begin_catch_block): Likewise.
11357 (begin_compound_stmt): Likewise.
11358 (begin_asm_stmt): Likewise.
11359 (finish_asm_stmt): Likewise.
11360 (finish_label_stmt): Likewise.
11361 (add_decl_stmt): Likewise.
11362 (finish_subobject): Likewise.
11363 (finish_decl_cleanup): Likewise.
11364 (finish_named_return_value): Likewise.
11365 (setup_vtbl_ptr): Likewise.
11366 (add_scope_stmt): Likewise.
11367 (finish_stmt_expr): Likewise.
11368 (prune_unused_decls): Remove.
11369 (begin_stmt_tree): Likewise.
11370 (finish_stmt_tree): Likewise.
11371 (prep_stmt): Adjust use of current_stmt_tree.
11372 (lang_expand_stmt): Likewise.
11373 * tree.c (statement_code_p): Remove.
11374 (cp_statement_code_p): New function.
11375 (walk_stmt_tree): Remove.
11376 (init_tree): Set lang_statement_code_p.
11378 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
11380 Integrated preprocessor.
11382 * Make-lang.in, Makefile.in: Remove all references to input.c,
11383 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
11384 * gxx.gperf, hash.h, input.c: Delete.
11385 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
11386 initialized properly.
11388 * class.c (fixup_pending_inline): Take a tree, not a
11389 struct pending_inline *. All callers changed.
11390 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
11391 RID_PROTECTED entries in ridpointers[] array here.
11392 * decl.c (duplicate_decls): Do not refer to struct
11394 (record_builtin_type, init_decl_processing): Use RID_MAX not
11396 (grokdeclarator): Use C_IS_RESERVED_WORD.
11397 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
11399 (grok_x_components): Do not inspect pending_inlines chain.
11401 * cp-tree.h (struct lang_identifier): Add rid_code entry.
11402 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
11403 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
11404 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
11405 TIME_IDENTIFIER_FILEINFO): Kill.
11407 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
11408 single 32-bit word.
11409 * parse.y: Call do_pending_inlines unconditionally.
11410 reinit_parse_for_method is now snarf_method. fn.defpen is no
11411 longer necessary. Remove unnecessary <itype> annotation on
11412 SCOPE. Do not refer to end_of_file or struct pending_inline.
11413 * semantics.c (begin_inline_definitions): Call
11414 do_pending_inlines unconditionally.
11416 * lex.c: Remove all code now shared with C front end.
11417 Initialize cpplib properly if USE_CPPLIB. Put reserved words
11418 into the get_identifier table. Rewrite pragma handling to
11419 work with the registry. Move code to save tokens for later
11420 processing to spew.c.
11422 * spew.c: Rewrite everything in terms of token streams instead
11423 of text. Move routines here from lex.c / input.c as
11424 appropriate. GC-mark trees hanging off the pending inlines
11427 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11429 * NEWS: Mention that the named return value extension has been
11431 * cp-tree.h (original_result_rtx): Define.
11432 (TREE_REFERENCE_EXPR): Remove.
11433 (DECL_VPARENT): Likewise.
11434 (pushdecl_nonclass_level): Likewise.
11435 (store_return_init): Likewise.
11436 (reinit_lang_specific): Likewise.
11437 (genrtl_named_return_value): Change prototype.
11438 * decl.c (original_result_rtx): Remove.
11439 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
11440 Do not generate RTL for local variables here.
11441 (store_return_init): Remove.
11442 * semantics.c (genrtl_named_return_value): Simplify. Fold in
11444 (finish_named_return_value): Adjust accordingly. Warn that this
11445 extension is deprecated.
11446 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
11448 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11450 * pt.c (type_unification_real): Replace switch with if.
11451 (unify): Tsubst non-type parms before comparing.
11453 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11455 * error.c (dump_typename): New function, broken out of ...
11456 (dump_type): ... here. Use it.
11457 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
11459 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11461 * init.c (build_offset_ref): Deal with namespace scoped
11464 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11466 * class.c (resolve_address_of_overloaded_function): Add
11467 explanation message.
11468 * decl.c (define_case_label): Reformat explanation.
11469 * decl2.c (finish_static_data_member_decl): Likewise.
11470 (grokfield): Likewise.
11471 * friend.c (do_friend): Likewise.
11473 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
11475 * tree.c (walk_tree): Expose tail recursion.
11476 (walk_stmt_tree): New function.
11477 * cp-tree.h: Prototype walk_stmt_tree.
11478 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
11479 the BLOCKs directly. If a BLOCK has no variables after
11480 pruning, discard it.
11481 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
11482 restore the line number.
11484 2000-09-05 Mark Mitchell <mark@codesourcery.com>
11486 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
11487 (pt.o): Remove dependency on HTAB_H.
11488 * cp-tree.h: Include hashtab.h.
11489 (walk_tree): Change prototype.
11490 (walk_tree_without_duplicates): New function.
11491 * decl.c (check_default_argument): Use it.
11492 * optimize.c (remap_decl): Adjust calls to walk_tree.
11493 (copy_body): Likewise.
11494 (expand_calls_inline): Likewise.
11495 (calls_setjmp_p): Use walk_tree_without_duplicates.
11496 * pt.c: Don't include hashtab.h.
11497 (for_each_template_parm): Use walk_tree_without_duplicates.
11498 * semantics.c (finish-stmt_tree): Likewise.
11499 (expand_body): Likewise.
11500 * tree.c (walk_tree): Add additional parameter.
11501 (walk_tree_without_duplicates): New function.
11502 (count_trees): Use it.
11503 (verify_stmt_tree): Adjust call to walk_tree.
11504 (find_tree): Use walk_tree_without_duplicates.
11505 (no_linkage_check): Likewise.
11506 (break_out_target_exprs): Adjust call to walk_tree.
11507 (cp_unsave): Likewise.
11509 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11511 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
11512 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
11513 * cp-tree.h (TYPE_BINFO): Adjust comment.
11514 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
11515 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
11516 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
11517 (TYPE_TEMPLATE_INFO): Likewise.
11518 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
11519 * class.c (push_nested_class): Likewise.
11520 * decl.c (lookup_name_real): Likewise.
11521 (grokdeclarator): Likewise.
11522 (grok_op_properties): Likewise.
11523 (xref_tag): Likewise.
11524 (xref_basetypes): Likewise.
11525 * decl2.c (constructor_name_full): Likewise.
11526 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
11527 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
11528 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
11529 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11530 (dump_type_suffix): Likewise.
11531 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
11533 (get_aggr_from_typedef): Likewise.
11534 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
11535 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11536 (write_template_parm): Likewise.
11537 (write_template_template_parm): Check tree code instead of
11538 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11539 * method.c (build_overload_nested_name): Add
11540 BOUND_TEMPLATE_TEMPLATE_PARM.
11541 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
11542 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11543 * pt.c (convert_template_argument): Check tree code instead of
11544 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11545 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
11546 (for_each_template_parm): Adjust comment.
11547 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
11548 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11549 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
11550 template_args_equal to compare template template parameter cases.
11551 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11552 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
11554 * tree.c (copy_template_template_parm): Decide whether to create
11555 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
11556 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11557 (copy_tree_r): Likewise.
11558 * typeck.c (comptypes): Likewise. Check tree code instead of
11559 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11561 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
11563 * decl.c (finish_function): Move the code for handling functions
11564 marked with the constructor and destructor attributes inside the
11567 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11569 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
11571 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11573 * pt.c (lookup_template_class): Remove abort.
11574 * tree.c (get_type_decl): Allow error_mark_node.
11576 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11578 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
11581 2000-09-03 Mark Mitchell <mark@codesourcery.com>
11583 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
11586 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
11588 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
11589 union tag mismatch error reporting.
11591 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
11593 * call.c (build_scoped_method_call): Check it is not a namespace.
11595 2000-08-30 Jason Merrill <jason@redhat.com>
11597 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
11599 * tree.c (bot_manip): Check TREE_CONSTANT rather than
11600 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
11601 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
11603 * decl.c (start_function): Always call make_function_rtl.
11605 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11607 * semantics.c (prune_unused_decls): New function.
11608 (finish_stmt_tree): Call it via walk_tree.
11610 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11612 * class.c (build_secondary_vtable): Constify a char *.
11613 * decl.c (init_decl_processing): Initialize function_id_node,
11614 pretty_function_id_node, and func_id_node.
11615 * input.c (struct input_source): Constify 'str'.
11616 (feed_input): Constify first argument.
11617 * mangle.c (write_identifier): Constify argument.
11618 * pt.c (mangle_class_name_for_template): Constify argument.
11620 2000-08-29 Mark Mitchell <mark@codesourcery.com>
11622 * typeck.c (mark_addressable): Remove code that pokes around in
11625 2000-08-28 Jason Merrill <jason@redhat.com>
11627 * lex.c (file_name_nondirectory): Move to toplev.c.
11629 * cp-tree.h (LOCAL_CLASS_P): New macro.
11630 * class.c (finish_struct_1): Use it.
11632 2000-08-27 Alex Samuel <samuel@codesourcery.com>
11634 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
11635 (write_encoding): Pass another argument to write_name.
11636 (write_name): Add ignore_local_scope parameter. Fix handling of
11638 (write_nested_name): Use write_unqualified_name.
11639 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
11640 (write_template_prefix): Use write_unqualified_name.
11641 (write_component): Remove.
11642 (write_local_name): Add parameter. Use direct local entity to
11643 discriminator calculation.
11644 (write_class_enum_type): Pass another argument to write_name.
11645 (write_template_template_arg): Likewise.
11646 (make_guard_variable): Likewise.
11648 2000-08-27 Jason Merrill <jason@redhat.com>
11650 * decl.c (pushdecl): Matching decls for local externs are found in
11651 the current level. Propagate linkage information from previous
11654 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
11656 * ir.texi (Expressions): Fix typo.
11658 2000-08-25 Greg McGary <greg@mcgary.org>
11660 * tree.c (init_tree): Use ARRAY_SIZE.
11662 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
11664 * error.c (cp_tree_printer): Rework.
11666 2000-08-25 Mark Mitchell <mark@codesourcery.com>
11668 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
11670 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
11671 (cp-demangle.o): Remove target.
11672 (dyn-string.o): Likewise.
11674 * decl.c (grokfndecl): Require that `main' return an `int'.
11675 * mangle.c (write_encoding): Don't mangle return types for
11676 conversion functions.
11678 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
11680 * error.c (tree_formatting_info): New data type.
11681 (tree_being_formatted): New macro.
11682 (tree_formatting_flags): Likewise.
11683 (put_whitespace): Likewise.
11684 (print_tree_identifier): Likewise.
11685 (print_identifier): Likewise.
11686 (cp_tree_printer, print_function_argument_list, print_declaration,
11687 print_expression, print_function_declaration,
11688 print_function_parameter, print_type, print_cv_qualifier): New
11690 (init_error): Initialize lang_printer.
11692 2000-08-24 Jason Merrill <jason@redhat.com>
11694 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
11695 adjustment necessary.
11697 2000-08-24 Greg McGary <greg@mcgary.org>
11699 * cp-tree.h (MAIN_NAME_P): Remove macro.
11701 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
11703 * error.c (print_instantiation_context): Don't forget to flush the
11706 2000-08-23 Jason Merrill <jason@redhat.com>
11708 * typeck.c (build_ptrmemfunc): Save the input pmf.
11710 * method.c (process_modifiers): Use same_type_p.
11712 2000-08-23 Mark Mitchell <mark@codesourcery.com>
11714 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
11715 * mangle.c (write_function_type): Change prototype.
11716 (write_encoding): Don't mangle return types for
11717 constructors or destructors.
11718 (write_type): Adjust call to write_function_type.
11719 * pt.c (instantiate_template): Instantiate alternate entry points
11720 when instantiating the main function.
11722 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
11724 * error.c (cp_print_error_function): Don't use embedded '\n' in
11727 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
11729 * decl.c (init_decl_processing): Remove bogus initialization.
11730 * error.c (lang_print_error_function): Restore here.
11731 (init_error): Initialize print_error_function.
11733 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11735 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
11737 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
11739 * Makefile.in (error.o): Depends on diagnostic.h
11741 * cp-tree.h (problematic_instantiation_changed,
11742 record_last_problematic_instantiation, current_instantiation,
11743 print_instantiation_context): Declare.
11744 (maybe_print_template_context): Remove.
11746 * decl.c (init_decl_processing): Set print_error_function to NULL.
11747 (lang_print_error_function): Remove, since we're using a new
11750 * error.c: #include diagnostic.h
11751 (function_category): New function.
11752 (cp_diagnostic_starter): Likewise.
11753 (cp_diagnostic_finalizer): Likewise.
11754 (cp_print_error_function): Likewise.
11755 (maybe_print_instantiation_context): Likewise.
11756 (print_instantiation_full_context): Likewise.
11757 (print_instantiation_partial_context): Likewise.
11758 (print_instantiation_context): Define.
11759 (init_error): Initialize diagnostic pager and finalizer.
11761 * pt.c (problematic_instantiation_changed): Define.
11762 (record_last_problematic_instantiation): Likewise.
11763 (current_instantiation): Likewise.
11764 (maybe_print_template_context): Remove.
11765 (print_template_context): Likewise.
11766 (current_tinst_level): Make static to reflect Brendan Kehoe's
11767 change of 1995-04-13.
11768 (push_tinst_level): Call print_instantiation_context.
11770 2000-08-21 Nix <nix@esperi.demon.co.uk>
11772 * lang-specs.h: Do not process -o or run the assembler if
11775 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
11777 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
11779 * decl2.c (lang_decode_option): Disable gettext attributes for
11782 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
11784 * lex.c (lang_init_options): Default diagnostic message maximum
11785 length to 80, when line-wrapping.
11787 2000-08-20 Mark Mitchell <mark@codesourcery.com>
11789 * class.c (build_vtbl_initializer): Clear the entire
11790 vtbl_init_data. Start keeping track of the functions for which we
11791 have created vcall offsets here.
11792 (dfs_build_vcall_offset_vtbl_entries): Remove.
11793 (build_vcall_offset_vtbl_entries): Reimplement.
11794 (add_vcall_offset_vtbl_entries_r): New function.
11795 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
11796 computing when vcall offsets are necessary.
11798 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11800 * decl.c (member_function_or_else): Use cp_error ... %T.
11801 (grokdeclarator): Likewise.
11802 (start_method): Likewise.
11803 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
11805 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11807 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
11810 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11812 * cp-tree.h (PTRMEM_OK_P): New macro.
11813 (itf_ptrmem_ok): New enumeration value.
11814 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
11815 argument. Diagnose implicit pointer to member.
11816 (instantiate_type): Don't diagnose implicit pointer to member
11817 here. Pass itf_ptrmem_ok if ok. Adjust calls to
11818 resolve_address_of_overloaded_function.
11819 * init.c (build_offset_ref): Set PTRMEM_OK_P.
11820 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
11821 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
11822 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
11823 (build_unary_op): Deal with single non-static member in
11826 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11828 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
11830 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11832 * cp-tree.h (enum_name_string): Remove prototype.
11833 (report_case_error): Remove prototype.
11834 * cp/typeck2.c (enum_name_string): Remove.
11835 (report_case_error): Remove.
11836 * error.c (dump_expr): Deal with enum values directly.
11837 Correctly negate integer constant.
11839 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11841 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
11842 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
11843 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
11844 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
11845 (__cxa_vec_new): Use __cxa_vec_new2.
11846 (__cxa_vec_delete): Use __cxa_vec_delete2.
11848 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11850 * vec.cc (__cxa_vec_new): Set "C" linkage.
11851 (__cxa_vec_ctor): Likewise.
11852 (__cxa_vec_cctor): Likewise.
11853 (__cxa_vec_dtor): Likewise.
11854 (__cxa_vec_delete): Likewise.
11855 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
11856 (__cxa_vec_ctor): Likewise.
11857 (__cxa_vec_cctor): Likewise.
11858 (__cxa_vec_dtor): Likewise.
11859 (__cxa_vec_delete): Likewise.
11861 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11863 * class.c (instantiate_type): Reinstate local variable
11864 deleted in previous change.
11866 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
11869 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11871 * cp-tree.h (instantiate_type_flags): New enumeration.
11872 (instantiate_type): Change parameter.
11873 * class.c (instantiate_type): Adjust prototype. Adjust.
11874 * call.c (standard_conversion): Adjust instantiate_type call.
11875 (reference_binding): Likewise.
11876 (build_op_delete_call): Likewise.
11877 (convert_like_real): Likewise.
11878 * cvt.c (cp_convert_to_pointer): Likewise.
11879 (convert_to_reference): Likewise.
11880 * pt.c (convert_nontype_argument): Likewise.
11881 * typeck.c (build_binary_op): Likewise.
11882 (build_ptrmemfunc): Likewise.
11883 (convert_for_assignment): Likewise.
11885 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11887 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
11888 (current_aggr): Define.
11889 * decl.c (grokdeclarator): Make sure a friend class is an
11890 elaborated type specifier.
11891 * parse.y (current_aggr): Remove static definition.
11892 (cp_parse_init): Adjust.
11893 (structsp): Clear and restore current_aggr.
11894 (component_decl_list): Clear current_aggr.
11896 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
11897 aggregate tag on the typename's context.
11899 * pt.c (tsubst_friend_class): Return error_mark_node, if
11900 parms becomes NULL.
11901 (instantiate_class_template): Ignore error_mark_node friend types.
11903 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
11905 * cvt.c (warn_ref_binding): New static function, broken out of ...
11906 (convert_to_reference): ... here. Use it.
11908 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
11910 * parse.y (template_arg): Add rule for template qualified with
11913 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11915 * decl2.c (add_function): Reorganize.
11916 (arg_assoc): Do not consider function template decls.
11918 2000-08-11 Jason Merrill <jason@redhat.com>
11920 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
11923 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11925 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
11926 (lookup_nested_tag): Likewise.
11928 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
11931 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11933 * parse.y (named_complex_class_head_sans_basetype): Remove
11936 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11938 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
11939 explicit TEMPLATE_ID_EXPR args.
11940 (build_expr_from_tree, case CALL_EXPR): Likewise.
11942 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11944 * decl.c (check_tag_decl): Diagnose typename's which don't
11947 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
11949 * init.c (build_aggr_init): Reject bogus array initializers
11952 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
11954 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
11956 * cp/tinfo.cc (__dynamic_cast): Likewise.
11957 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
11959 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
11961 * cvt.c (convert_to_pointer_force): Fix error message when
11962 attempting to cast from ambiguous base.
11964 2000-08-08 Jason Merrill <jason@redhat.com>
11966 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
11967 (tsubst_template_arg_vector): Likewise.
11969 * decl2.c (build_anon_union_vars): Choose the largest field; don't
11970 assume that one will be as large as the union.
11972 2000-08-07 Kazu Hirata <kazu@hxi.com>
11974 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
11975 * decl.c (pop_labels): Likewise.
11977 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
11979 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
11981 (__pointer_to_member_type_info): Likewise.
11982 (__base_class_info): Likewise.
11983 (__class_type_info): Likewise.
11984 (__si_class_type_info): Likewise.
11985 (__vmi_class_type_info): Likewise.
11986 * tinfo.cc (__si_class_type_info::__do_find_public_src):
11987 Changed member names to match specifications.
11988 (__vmi_class_type_info::__do_find_public_src): Likewise.
11989 (__si_class_type_info::__do_dyncast): Likewise.
11990 (__vmi_class_type_info::__do_dyncast): Likewise.
11991 (__si_class_type_info::__do_upcast): Likewise.
11992 (__vmi_class_type_info::__do_upcast): Likewise.
11993 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
11994 (__pbase_type_info::__pointer_catch): Likewise.
11995 (__pointer_type_info::__pointer_catch): Likewise.
11996 (__pointer_to_member_type_info::__pointer_catch): Likewise.
11998 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12000 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
12001 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
12002 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
12004 2000-08-04 Mark Mitchell <mark@codesourcery.com>
12006 * cp-tree.h (add_method): Change prototype.
12007 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
12008 Don't double the size of the method vector in the error case.
12009 (handle_using_decl): Adjust call to add_method.
12010 (add_implicitly_declared_members): Likewise.
12011 (clone_function_decl): Likewise.
12012 * decl2.c (check_classfn): Likewise.
12013 * semantics.c (finish_member_declaration): Likewise.
12015 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
12017 * decl.c (flag_isoc94): New variable.
12019 2000-08-02 Jason Merrill <jason@redhat.com>
12021 * pt.c (do_type_instantiation): Add complain parm; don't complain
12022 if called recursively.
12023 * cp-tree.h, parse.y: Adjust.
12025 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12027 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
12028 -Wno-strict-prototypes.
12030 * g++spec.c: Adjust type of second argument to
12031 lang_specific_driver, and update code as necessary.
12033 * cp-tree.h: Don't prototype min_precision here.
12034 (my_friendly_assert): Cast expression to void.
12035 * semantics.c (do_poplevel): Initialize scope_stmts.
12037 2000-08-02 Mark Mitchell <mark@codesourcery.com>
12039 * cp-tree.h (DECL_NEEDED_P): Tweak.
12041 2000-07-28 Jason Merrill <jason@redhat.com>
12043 * lang-specs.h: Use %i in rule for .ii files.
12045 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
12047 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
12049 2000-07-30 Mark Mitchell <mark@codesourcery.com>
12051 Allow indirect primary bases.
12052 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
12054 (CLASSTYPE_VFIELD_PARENT): Remove.
12055 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
12056 (BINFO_PRIMARY_BINFO): Remove.
12057 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
12058 (BINFO_VBASE_PRIMARY_P): Likewise.
12059 (BINFO_PRIMARY_BASE_OF): New macro.
12060 (BINFO_INDIRECT_PRIMARY_P): Likewise.
12061 (get_primary_binfo): New function.
12062 * decl.c (lang_mark_tree): Make lang_type::primary_base.
12063 * class.c (vcall_offset_data_s): Rename to ...
12064 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
12065 and add ctor_vtbl_p.
12066 (get_derived_offset): Use get_primary_binfo.
12067 (dfs_mark_primary_bases): Adjust handling of virtual primary
12069 (mark_primary_bases): Likewise.
12070 (set_primary_base): Take a binfo, not an integer, as a
12071 representation of the primary base.
12072 (indirect_primary_base_p): Remove.
12073 (determine_primary_base): Adjust for indirect primary bases.
12074 (dfs_find_final_overrider): Fix typo in coment.
12075 (update_vtable_entry_for_fn): Use get_primary_binfo.
12076 (layout_nonempty_base_or_field): Tweak.
12077 (build_base_fields): Adjust for new primary base semantics.
12078 (dfs_propagate_binfo_offsets): Remove.
12079 (propagate_binfo_offsets): Rewrite.
12080 (dfs_set_offset_for_shared_vbases): Remove.
12081 (layout_virtual_bases): Don't use it.
12082 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
12084 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
12085 CLASSTYPE_VFIELD_PARENT.
12086 (dfs_get_primary_binfo): New function.
12087 (get_primary_binfo): Likewise.
12088 (dump_class_hierarchy_r): Tweak printing of primary bases.
12089 (build_vtbl_initializer): Fix typo in comments. Use
12091 (build_vcall_and_vbase_vtbl_entries): Likewise.
12092 (build_vbaes_offset_vtbl_entries): Likewise.
12093 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
12094 BV_VCALL_INDEX to handle indirect primary bases.
12095 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
12096 (build_rtti_vtbl_entries): Likewise.
12097 * search.c (get_shared_vbase_if_not_primary): Tweak.
12098 (find_vbase_instance): Likewise.
12099 (binfo_for_vtable): Simplify.
12100 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
12101 (make_binfo): Make it have 11 entries.
12103 2000-07-30 Alex Samuel <samuel@codesourcery.com>
12105 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
12106 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
12107 ascertaining primaryness.
12108 (G): Remove template_args.
12109 (decl_is_template_id): New function.
12110 (write_encoding): Use decl_is_template_id.
12111 (write_name): Likewise. Handle type_decls. Get main variant of
12113 (write_nested_name): Likewise.
12114 (write_prefix): Likewise.
12115 (write_template_prefix): Likewise.
12116 (write_special_name_constructor): Remove defunct production from
12118 (write_bare_function_type): Remove comment about absent parameter.
12119 (write_template_template_arg): Add missing grammar production to
12122 2000-07-27 Jason Merrill <jason@redhat.com>
12124 * decl.c (duplicate_decls): If common_type produces a non-typedef
12125 type for a typedef, just use the old type.
12127 2000-07-27 Mark Mitchell <mark@codesourcery.com>
12129 * cp-tree.h (function_depth): Declare.
12130 (verify_stmt_tree): Likewise.
12131 (find_tree): Likewise.
12132 * decl.c (function_depth): Give it external linkage.
12133 * optimize.c (optimize_function): Increment and decrement it.
12134 * tree.c (verify_stmt_tree_r): New function.
12135 (verify_stmt_tree): Likewise.
12136 (find_tree_r): Likewise.
12137 (find_tree): Likewise.
12139 2000-07-27 Jason Merrill <jason@redhat.com>
12141 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
12143 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
12145 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12147 * decl.c (start_cleanup_fn): Mark the function as `inline'.
12148 * decl2.c (get_guard): Call cp_finish_decl, not
12149 rest_of_decl_compilation, for local guards.
12150 * lex.c (do_identifier): Remove unused variable.
12152 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
12154 * parse.y: Add missing ';'.
12156 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12158 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
12161 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12163 Kill strict_prototype. Backwards compatibility only for
12164 non NO_IMPLICIT_EXTERN_C systems.
12165 * cp-tree.h (flag_strict_prototype): Remove.
12166 (strict_prototype): Remove.
12167 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12168 * decl.c (maybe_push_to_top_level): Adjust.
12169 (pop_from_top_level): Adjust.
12170 (decls_match): Only allow sloppy parm matching for ancient
12172 (init_decl_processing): Adjust.
12173 (grokdeclarator): Adjust.
12174 * decl2.c (flag_strict_prototype): Remove.
12175 (strict_prototype): Remove.
12176 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12177 (lang_f_options): Remove "strict-prototype".
12178 (unsupported-options): Add "strict-prototype".
12179 * lex.c (do_identifier): Adjust.
12180 (do_scoped_id): Adjust.
12181 * parse.y (empty_parms): Adjust.
12182 * class.c (push_lang_context): Adjust.
12183 (pop_lang_context): Adjust.
12184 * typeck.c (comp_target_parms): Adjust.
12186 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12188 * decl.c (poplevel): Deal with anonymous variables at for scope.
12189 (maybe_inject_for_scope_var): Likewise.
12191 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
12193 * decl.c: Remove all signal handling code, now done in toplev.c.
12195 2000-07-23 Mark Mitchell <mark@codesourcery.com>
12197 * decl.c (make_rtl_for_nonlocal_decl): Rework.
12199 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
12202 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
12204 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
12205 Define my_friendly_assert and my_friendly_abort as macros
12206 which may call friendly_abort. Prototype friendly abort, not
12207 my_friendly_abort or my_friendly_assert.
12208 * decl.c (signal_catch): Report the signal caught in the error
12209 message. Call fatal directly.
12210 * typeck2.c (ack, my_friendly_assert): Delete.
12211 (my_friendly_abort): Rename to friendly_abort. Expect file,
12212 line, and function parameters. Report the abort code, then
12213 call fancy_abort. Do not mask an abort if errors have
12216 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
12218 * typeck.c (comp_target_parms): Remove obsolete parameter.
12219 (comp_target_types): Adjust.
12221 2000-07-17 Jason Merrill <jason@redhat.com>
12223 * typeck.c (mark_addressable): Never set TREE_USED.
12224 * call.c (build_call): Don't abort on calls to library functions
12225 that have been declared normally.
12227 * typeck.c (build_binary_op): Fix grammar in warning.
12229 * exception.cc (__eh_free): Fix prototype.
12231 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
12233 * decl.c (pushdecl): Handle seeing an OVERLOAD in
12234 IDENTIFIER_NAMESPACE_VALUE.
12236 2000-07-16 Mark Mitchell <mark@codesourcery.com>
12238 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
12239 * method.c (use_thunk): Correct handling of vcall offsets.
12241 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12243 * .cvsignore: parse.h and parse.c have no cp- prefix.
12245 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12247 * .cvsignore: New file.
12249 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12251 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12253 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12255 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
12257 * parse.h: Likewise.
12259 2000-07-11 Mark Mitchell <mark@codesourcery.com>
12261 * class.c (layout_class_type): Add pointers to virtual bases after
12262 base classes under the old ABI.
12264 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
12266 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
12267 (finish_continue_stmt): Likewise.
12268 (begin_for_stmt): Remove call to note_level_for_for.
12269 (finish_goto_stmt): Change call from build_min_nt
12271 (finish_expr_stmt): Likewise.
12272 (begin_if_stmt): Likewise.
12273 (begin_while_stmt): Likewise.
12274 (finish_while_stmt): Likewise.
12275 (finish_return_stmt): Likewise.
12276 (begin_for_stmt): Likewise.
12277 (finish_for_stmt): Likewise.
12278 (finish_break_stmt): Likewise.
12279 (begin_switch_stmt): Likewise.
12280 (finish_case_label): Likewise.
12281 (genrtl_try_block): Likewise.
12282 (begin_try_block): Likewise.
12283 (begin_handler): Likewise.
12284 (begin_compound_stmt): Likewise.
12285 (finish_asm_stmt): Likewise.
12286 (finish_label_stmt): Likewise.
12287 (add_decl_stmt): Likewise.
12288 (finish_subobject): Likewise.
12289 (finish_decl_cleanup): Likewise.
12290 (finish_named_return_value): Likewise.
12291 (setup_vtbl_ptr): Likewise.
12292 (add_scope_stmt): Likewise.
12293 * decl.c (finish_constructor_body): Likewise.
12294 (finish_destructor_body): Likewise.
12295 * optimize.c (copy_body_r): Likewise.
12296 (initialize_inlined_parameters): Likewise.
12297 (declare_return_variable): Likewise.
12298 (expand_call_inline): Likewise.
12300 2000-07-10 Jakub Jelinek <jakub@redhat.com>
12302 * semantics.c (expand_body): Sync interface information
12303 at the end of function body expansion.
12305 2000-07-09 Jason Merrill <jason@redhat.com>
12307 * init.c (build_new_1): Bail early if the call to new fails.
12309 * decl.c (compute_array_index_type): Check specifically for
12310 an INTEGER_CST, not just TREE_CONSTANT.
12312 * decl.c (duplicate_decls): Don't call duplicate_decls on
12313 the DECL_TEMPLATE_RESULT.
12314 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
12317 * error.c (dump_template_bindings): Don't crash if we had an
12318 invalid argument list.
12320 * typeck.c (c_expand_start_case): Do narrowing here.
12321 * semantics.c (finish_switch_cond): Not here.
12323 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
12325 * parse.y (asm_clobbers): Do string concatenation.
12327 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12329 * decl.c (pushtag): Don't put local classes in template functions
12330 on the local_classes list.
12332 2000-07-04 Scott Snyder <snyder@fnal.gov>
12334 * decl2.c (get_guard): Add missing return for old ABI local
12337 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12339 * cp-tree.h (char_type_p): New function.
12340 * decl.c (init_decl_processing): Don't initialize
12341 signed_wchar_type_node or unsigned_wchar_type_node.
12342 (complete_array_type): Handle brace-enclosed string-constants.
12343 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
12344 * tree.c (char_type_p): New function.
12345 * typeck2.c (digest_init): Use char_type_p.
12347 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12349 * pt.c (tsubst): Don't layout type, if it's error_mark.
12351 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12353 * pt.c (instantiate_pending_templates): Reset template level.
12355 2000-07-05 Jason Merrill <jason@redhat.com>
12357 * call.c (joust): Don't complain about `operator char *()' beating
12358 `operator const char *() const'.
12360 2000-07-04 scott snyder <snyder@fnal.gov>
12361 Jason Merrill <jason@redhat.com>
12363 * repo.c (repo_get_id): Handle the case where a class with virtual
12364 bases has a null TYPE_BINFO_VTABLE.
12366 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
12367 Jason Merrill <jason@redhat.com>
12369 * parse.y (member_init): Just pass in the type.
12370 * init.c (expand_member_init): Handle getting a type.
12372 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12373 Jason Merrill <jason@redhat.com>
12375 * decl.c (finish_function): Warn if a function has no return
12377 Suggested by Andrew Koenig.
12378 * typeck.c (check_return_expr): Do set current_function_returns_value
12379 if we got an error_mark_node.
12381 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12383 * decl2.c (push_decl_namespace): Push the original namespace.
12385 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12387 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
12388 * semantics.c (begin_class_definition): Clear it.
12390 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
12392 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
12393 (genrtl_expr_stmt): Likewise.
12394 (genrtl_decl_stmt): Likewise.
12395 (genrtl_if_stmt): Likewise.
12396 (genrtl_while_stmt): Likewise.
12397 (genrtl_do_stmt): Likewise.
12398 (genrtl_return_stmt): Likewise.
12399 (genrtl_for_stmt): Likewise.
12400 (genrtl_break_stmt): Likewise.
12401 (genrtl_continue_stmt): Likewise.
12402 (genrtl_scope_stmt): Likewise.
12403 (genrtl_switch_stmt): Likewise.
12404 (genrtl_case_label): Likewise.
12405 (genrtl_begin_compound_stmt): Likewise.
12406 (genrtl_finish_compound_stmt): Likewise.
12407 (genrtl_compound_stmt): Likewise.
12408 (genrtl_asm_stmt): Likewise.
12410 * init.c (begin_init_stmts): Remove call to
12411 genrtl_begin_compound_stmt.
12412 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
12414 * semantics.c (lang_expand_stmt): Changed call to
12415 genrtl_compound_stmt to ignore return value.
12417 2000-07-02 Mark Mitchell <mark@codesourcery.com>
12419 * mangle.c (canonicalize_for_substitution): Return the canonical
12422 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
12424 * typeck.c (commonparms): Remove obstack manipulations.
12426 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
12428 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
12430 * Makefile.in (OBJS): Added ../c-semantics.o.
12431 (OBJDEPS): Likewise.
12433 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
12435 (struct stmt_tree): Added comment.
12436 (current_function_name_declared): Removed.
12437 (stmts_are_full_exprs_p): Likewise.
12438 (genrtl_do_pushlevel): Likewise.
12439 (genrtl_clear_out_block): Likewise.
12440 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
12441 (DECL_ANON_UNION_ELEMS): Likewise.
12442 (emit_local_var): Likewise.
12443 (make_rtl_for_local_static): Likewise.
12444 (do_case): Likewise.
12445 (expand_stmt): Likewise.
12446 (genrtl_decl_cleanup): Likewise.
12447 (c_expand_asm_operands): Likewise.
12448 (c_expand_return): Likewise.
12449 (c_expand_start_case): Likewise.
12451 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
12452 (emit_local_var): Likewise.
12453 (initialize_local_var): Change reference to
12454 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
12455 Change reference to stmts_are_full_exprs_p to
12456 current_stmt_tree->stmts_are_full_exprs_p.
12457 (push_cp_function_context): Likewise.
12459 * expect.c (expand_throw): Change reference to
12460 stmts_are_full_exprs_p.
12462 * init.c (build_aggr_init): Change reference to
12463 stmts_are_full_exprs_p.
12464 (build_vec_init): Likewise.
12466 * optimize.c (maybe_clone_body): Change reference to
12467 current_function_name_declared to
12468 cp_function_chain->name_declared.
12470 * pt.c (instantiate_decl): Change reference to
12471 current_function_name_declared to
12472 cp_function_chain->name_declared.
12474 * semantics.c (expand_cond): Moved declaration to c-common.h.
12475 (genrtl_do_pushlevel): Moved to c-semantics.c.
12476 (genrtl_clear_out_block): Likewise.
12477 (genrtl_goto_stmt): Likewise.
12478 (genrtl_expr_stmt): Likewise.
12479 (genrtl_decl_stmt): Likewise.
12480 (gerntl_if_stmt): Likewise.
12481 (genrtl_while_stmt): Likewise.
12482 (genrtl_do_stmt): Likewise.
12483 (genrtl_return_stmt): Likewise.
12484 (genrtl_for_stmt): Likewise.
12485 (genrtl_break_stmt): Likewise.
12486 (genrtl_continue_stmt): Likewise.
12487 (genrtl_scope_stmt): Likewise.
12488 (genrtl_switch_stmt): Likewise.
12489 (genrtl_case_label): Likewise.
12490 (genrtl_begin_compound_stmt): Likewise.
12491 (genrtl_finish_compound_stmt): Likewise.
12492 (genrtl_compound_stmt): Likewise.
12493 (genrtl_asm_stmt): Likewise.
12494 (genrtl_decl_cleanup): Likewise.
12495 (expand_cond): Likewise.
12496 (expand_stmt): Renamed to ...
12497 (lang_expand_stmt): ... this.
12498 (lang_expand_expr_stmt): Initialize.
12499 (set_current_function_name_declared): Likewise.
12500 (stmts_are_full_exprs_p): Likewise.
12501 (current_function_name_declared): Likewise.
12502 (anon_aggr_type_p): Likewise.
12503 (do_poplevel): Change reference to
12504 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
12505 Change reference to stmts_are_full_exprs_p to
12506 current_stmt_tree->stmts_are_full_exprs_p.
12507 (add_tree): Likewise.
12508 (finish_expr_stmt): Likewise.
12509 (prep_stmt): Likewise.
12510 (lang_expand_stmt): Likewise.
12511 (begin_compound_stmt): Change reference to
12512 current_function_name_declared to
12513 cp_function_chain->name_declared and call to
12514 current_function_name_declared().
12515 (setup_vtbl_ptr): Likewise.
12516 (genrtl_do_poplevel): Removed.
12518 2000-06-30 Jason Merrill <jason@redhat.com>
12520 * init.c (init_init_processing): Go back to aligning like
12521 double_type_node for old ABI.
12522 (get_cookie_size): Make cookie larger if we get a type that needs
12524 (build_vec_delete): Call it.
12526 * typeck.c (qualify_type_recursive): New fn.
12527 (composite_pointer_type): Use it.
12528 (build_binary_op): Use composite_pointer_type.
12530 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
12531 Jason Merrill <jason@redhat.com>
12533 * typeck.c (check_return_expr): Don't complain about returning
12534 NULL from operator new if -fcheck-new.
12535 * cp-tree.h: Declare flag_check_new here.
12536 * init.c: Not here.
12538 2000-06-28 Alex Samuel <samuel@codesourcery.com>
12540 * mangle.c (find_substitution): Use same_type_p.
12541 (write_encoding): Don't check for substitutions.
12543 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
12545 * parse.y (expr_no_comma_rangle): New non-terminal.
12546 (template_parm): Use it for default parameter case.
12547 (template_arg): Use it.
12548 (expr_no_commas): Remove commented out undefined extensions.
12549 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
12550 * parse.h, parse.c: Rebuilt.
12552 2000-06-30 Mark Mitchell <mark@codesourcery.com>
12554 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
12555 (finish_asm_stmt): Do it here, instead.
12557 * cp-tree.h (ridpointers): Don't declare.
12558 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
12559 (record_builtin_java_type): Likewise.
12560 (init_decl_processing): Likewise.
12561 * lex.c: Move inclusion of lex.h.
12562 (ridpointers): Don't define.
12563 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
12565 * lex.h (enum rid): Rename to ...
12566 (enum cp_rid): ... this.
12567 (ridpointers): Don't declare.
12568 * parse.y: Move inclusion of lex.h.
12569 * parse.c: Regenerated.
12570 * spew.c: Move inclusion of lex.h.
12572 * cp-tree.h (struct language_function): Remove temp_name_counter.
12573 (temp_name_counter): Remove.
12574 (get_temp_name): Change prototype.
12575 (get_guard): New function.
12576 (get_guard_cond): Likewise.
12577 (set_guard): Likewise.
12578 * cvt.c (build_up_reference): Adjust call to get_temp_name.
12579 * decl.c (expand_static_init): Use get_guard and friends to
12580 implement guard variables.
12581 * decl2.c (get_temp_name): Assume that the variables created are
12583 (get_sentry): Rename to ...
12584 (get_guard): ... this. Implement new ABI guard variables.
12585 (get_guard_bits): New function.
12586 (get_guard_cond): Likewise.
12587 (set_guard): Likewise.
12588 (start_static_initialization_or_destruction): Use them.
12589 (do_static_initialization): Replace sentry with guard throughout.
12590 (do_static_destruction): Likewise.
12591 * init.c (create_temporary_var): Add comment.
12593 2000-06-28 Alex Samuel <samuel@codesourcery.com>
12595 * mangle.c (find_substitution): Use same_type_p.
12596 (write_encoding): Don't check for substitutions.
12598 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
12600 * parse.y (expr_no_comma_rangle): New non-terminal.
12601 (template_parm): Use it for default parameter case.
12602 (template_arg): Use it.
12603 (expr_no_commas): Remove commented out undefined extensions.
12604 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
12605 * parse.h, parse.c: Rebuilt.
12607 2000-06-29 Mark Mitchell <mark@codesourcery.com>
12609 * cp-tree.h (flag_const_strings): Remove.
12610 (warn_parentheses): Likewise.
12611 (warn_format): Likewise.
12612 (common_type): Likewise.
12613 (default_conversion): Likewise.
12614 (build_binary_op): Likewise.
12615 (cp_build_binary_op): New macro.
12616 * call.c (build_new_op): Use cp_build_binary_op instead of
12618 * class.c (build_vtable_entry_ref): Likewise.
12619 * decl.c (expand_static_init): Likewise.
12620 (compute_array_index_type): Likewise.
12621 (build_enumerator): Likewise.
12622 * decl2.c (delete_sanity): Likewise.
12623 (start_static_initialization_or_destruction): Likewise.
12624 * error.c (dump_type_suffix): Likewise.
12625 * init.c (resolve_offset_ref): Likewise.
12626 (build_new): Likewise.
12627 (build_new_1): Likewise.
12628 (build_vec_delete_1): Likewise.
12629 (build_vec_init): Likewise.
12630 (build_delete): Likewise.
12631 * rtti.c (synthesize_tinfo_fn): Likewise.
12632 (synthesize_tinfo_var): Likewise.
12633 * search.c (expand_upcast_fixups): Likewise.
12634 (fixup_all_virtual_upcast_offsets): Likewise.
12635 * typeck.c (build_array_ref): Likewise.
12636 (get_member_function_from_ptrfunc): Likewise.
12637 (build_binary_op): Add parameter.
12638 (pointer_int_sum): Use cp_build_binary_op.
12639 (pointer_diff): Likewise.
12640 (build_modify_expr): Likewise.
12641 (get_delta_difference): Likewise.
12642 (build_ptrmemfunc): Likewise.
12644 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
12646 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
12647 * decl.c (create_implicit_typedef): Adjust.
12648 * decl2.c (build_artificial_parm): Adjust.
12649 * method.c (implicitly_declare_fn): Adjust.
12650 * pt.c (push_inline_template_parms_recursive): Adjust.
12651 (process_template_parm): Adjust.
12652 (overloaded_template_name): Adjust.
12653 * semantics.c (finish_template_template_parm): Adjust.
12655 2000-06-28 Mark Mitchell <mark@codesourcery.com>
12657 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
12658 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
12659 where to emit thunks.
12660 (build_vtt): Adjust call to build_vtt_inits.
12661 (build_vtt_inits): Add parameter to indicate whether or not
12662 sub-VTTs for virtual bases should be included. Adjust handling of
12663 construction vtables.
12664 (get_matching_base): New function.
12665 (dfs_build_vtt_inits): Rename to ...
12666 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
12667 construction vtables.
12668 (dfs_fixup_binfo_vtbls): Likewise.
12669 (build_ctor_vtbl_groups): Build construction vtables for virtual
12671 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
12672 to build construction vtbls.
12673 (dfs_accumulate_vtbl_inits): Adjust handling of
12674 construction vtables.
12676 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
12679 2000-06-27 Mark Mitchell <mark@codesourcery.com>
12681 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
12683 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
12685 * search.c (hides): Remove.
12686 (is_subobject_of_p): Add most_derived parameter. Use
12688 (lookup_field_queue_p): Adjust.
12689 (lookup_field_r): Adjust.
12691 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
12693 * decl2.c (handle_class_head): Bash typedefs to the type's main
12696 2000-06-25 Mark Mitchell <mark@codesourcery.com>
12698 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
12699 (begin_global_stmt_expr): ... this.
12700 (genrtl_finish_stmt_expr): Rename to ...
12701 (finish_global_stmt_expr): ... this.
12702 * init.c (begin_init_stmts): Adjust calls.
12703 (finish_init_stmts): Likewise.
12704 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
12705 (begin_global_stmt_expr): ... this.
12706 (genrtl_finish_stmt_expr): Rename to ...
12707 (finish_global_stmt_expr): ... this.
12709 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12711 * search.c (lookup_member): Fix typo in comment.
12713 2000-06-24 Jason Merrill <jason@redhat.com>
12715 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
12716 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
12718 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12720 * parse.y (complex_direct_notype_declarator): Support global_scope.
12721 * Makefile.in: Adjust conflict count.
12723 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
12725 * parse.y (template_arg): Convert TEMPLATE_DECL
12726 that is a template template parameter to
12727 TEMPLATE_TEMPLATE_PARM here.
12729 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12730 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
12731 (copy_template_template_parm): Adjust prototype.
12732 * decl.c (grokdeclarator): Remove dead code.
12733 * pt.c (process_template_parm): Tidy.
12734 (lookup_template_class): Construct nodes in
12735 copy_template_template_parm.
12736 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
12737 lookup_template_class. Use TYPE_TI_TEMPLATE.
12738 * tree.c (copy_template_template_parm): Add NEWARGS
12740 (mapcar): Adjust call to copy_template_template_parm.
12741 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
12742 * method.c (build_template_template_parm_names): Change error
12743 code to avoid compilation warning.
12745 * gxxint.texi: Document template template parameter
12748 2000-06-21 Alex Samuel <samuel@codesourcery.com>
12750 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
12751 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
12752 (cp-demangle.o): New rule.
12753 (dyn-string.o): Likewise.
12754 * inc/cxxabi.h (__cxa_demangle): New declaration.
12756 2000-06-22 Mark Mitchell <mark@codesourcery.com>
12758 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
12759 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
12760 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
12761 a tree, not an int.
12762 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
12763 (make_thunk): Change prototype.
12764 (emit_thunk): Rename to use_thunk.
12765 (mangle_thunk): Change prototype.
12766 * class.c (get_derived_offset): Simplify.
12767 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
12768 BV_GENERATE_THUNK_WITH_VTABLE_P.
12769 (build_primary_vtable): Simplify.
12770 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
12771 (dfs_find_base): Remove.
12772 (update_vtable_entry_for_fn): Correct bug in finding the base
12773 where a virtual function was first declared. Figure out whether
12774 or not to emit a vcall-thunk with the vtables in which it appears.
12775 Correct logic for deciding whether to use an ordinary thunk, or a
12777 (finish_struct_1): Remove unnecssary code.
12778 (build_vtbl_initializer): Use ssize_int for the running counter of
12780 (build_vtbl_initializer): Only use vcall thunks where necessary.
12781 Mark thunks as needing to be emitted with their vtables, or not.
12782 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
12783 indices. Use size_binop.
12784 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
12785 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
12787 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
12788 (build_vtable_entry): Mark thunks as needing to be emitted with
12789 their vtables, or not.
12790 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
12791 * decl2.c (mark_vtable_entries): Use use_thunk instead of
12793 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
12795 * error.c (dump_expr): Use BV_FN.
12796 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
12798 * method.c (make_thunk): Likewise.
12799 (emit_thunk): Rename to use_thunk. Allow callers to decide
12800 whether or not to actually emit the thunk. Adjust for changes in
12801 representation of vcall offsets.
12802 * search.c (dfs_get_pure_virtuals): Use BV_FN.
12803 * semantics.c (emit_associated_thunks): New function.
12804 (expand_body): Use it.
12805 * ir.texi: Adjust decriptions of thunks.
12807 2000-06-22 Jason Merrill <jason@redhat.com>
12809 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
12810 (tsubst_friend_function): Copy it here.
12812 * decl.c (grok_op_properties): Fix typo.
12814 * decl2.c (delete_sanity): Clarify warning, avoid failure on
12817 * pt.c (check_explicit_specialization): Clarify error.
12819 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
12820 an old OVERLOAD when we're declaring a non-function.
12821 (pushdecl, destroy_local_var): Check for error_mark_node.
12822 (warn_extern_redeclared_static): Also bail early if
12823 we're a CONST_DECL.
12824 (push_overloaded_decl): Ignore an old error_mark_node.
12826 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
12828 * call.c (build_x_va_arg): Check if in a template decl.
12829 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
12831 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12833 * class.c (push_lang_context): TYPE_NAME gets you to the Java
12835 * decl.c (check_goto): Computed gotos assumed OK.
12837 2000-06-20 Jason Merrill <jason@redhat.com>
12839 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
12840 for which we don't need to look for instantiations.
12842 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
12844 * parse.y (program): Always call finish_translation_unit.
12845 * parse.c, parse.h: Rebuilt.
12847 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
12849 * method.c: Don't include hard-reg-set.h.
12851 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
12853 * rtti.c (get_base_offset): Cope when vbase field is in a base.
12855 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
12857 * call.c (build_conditional_expr): Use VOID_TYPE_P.
12858 * cvt.c (cp_convert_to_pointer): Likewise.
12859 (convert_to_void): Likewise.
12860 * error.c (dump_expr): Likewise.
12861 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
12862 * init.c (build_delete): Likewise.
12863 * method.c (emit_thunk): Likewise.
12864 * optmize.c (declare_return_variable): Likewise.
12865 * rtti.c (get_tinfo_decl_dynamic): Likewise.
12866 (get_typeid): Likewise.
12867 (build_dynamic_cast_1): Likewise.
12868 * typeck.c (composite_pointer_type): Likewise.
12869 (common_type): Likewise.
12870 (build_indirect_ref): Likewise.
12871 (build_binary_op): Likewise.
12872 (build_x_compound_expr): Likewise.
12873 (check_return_expr): Likewise.
12874 * typeck2.c (add_exception_specifier): Likewise.
12876 * mangle.c (write_method_parms): Use direct comparison for end
12879 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
12881 * cp-tree.h (genrtl_try_block): Declare function.
12882 (genrtl_handler): Likewise.
12883 (genrtl_catch_block): Likewise.
12884 (genrtl_ctor_stmt): Likewise.
12885 (genrtl_subobject): Likewise.
12886 (genrtl_decl_cleanup): Likewise.
12887 (genrtl_do_poplevel): Likewise.
12888 (genrtl_do_pushlevel): Likewise.
12889 (genrtl_clear_out_block): Likewise.
12890 (genrtl_goto_stmt): Likewise.
12891 (genrtl_expr_stmt): Likewise.
12892 (genrtl_decl_stmt): Likewise.
12893 (genrtl_if_stmt): Likewise.
12894 (genrtl_while_stmt): Likewise.
12895 (genrtl_do_stmt): Likewise.
12896 (genrtl_return_stmt): Likewise.
12897 (genrtl_for_stmt): Likewise.
12898 (genrtl_break_stmt): Likewise.
12899 (genrtl_continue_stmt): Likewise.
12900 (genrtl_scope_stmt): Likewise.
12901 (genrtl_switch_stmt): Likewise.
12902 (genrtl_case_label): Likewise.
12903 (genrtl_begin_compound_stmt): Likewise.
12904 (genrtl_finish_compound_stmt): Likewise.
12905 (genrtl_compound_stmt): Likewise.
12906 (genrtl_asm_stmt): Likewise.
12907 (genrtl_named_return_value): Likewise.
12908 (genrtl_begin_stmt_expr): Likewise.
12909 (genrtl_finish_stmt_expr): Likewise.
12910 (finish_for_stmt): Removed first argument.
12911 (finish_switch_stmt): Likewise.
12913 * semantics.c (genrtl_try_block): Define function.
12914 (genrtl_handler): Likewise.
12915 (genrtl_catch_block): Likewise.
12916 (genrtl_ctor_stmt): Likewise.
12917 (genrtl_subobject): Likewise.
12918 (genrtl_decl_cleanup): Likewise.
12919 (genrtl_do_poplevel): Likewise.
12920 (genrtl_do_pushlevel): Likewise.
12921 (genrtl_clear_out_block): Likewise.
12922 (genrtl_goto_stmt): Likewise.
12923 (genrtl_expr_stmt): Likewise.
12924 (genrtl_decl_stmt): Likewise.
12925 (genrtl_if_stmt): Likewise.
12926 (genrtl_while_stmt): Likewise.
12927 (genrtl_do_stmt): Likewise.
12928 (genrtl_return_stmt): Likewise.
12929 (genrtl_for_stmt): Likewise.
12930 (genrtl_break_stmt): Likewise.
12931 (genrtl_continue_stmt): Likewise.
12932 (genrtl_scope_stmt): Likewise.
12933 (genrtl_switch_stmt): Likewise.
12934 (genrtl_case_label): Likewise.
12935 (genrtl_begin_compound_stmt): Likewise.
12936 (genrtl_finish_compound_stmt): Likewise.
12937 (genrtl_compound_stmt): Likewise.
12938 (genrtl_asm_stmt): Likewise.
12939 (genrtl_named_return_value): Likewise.
12940 (genrtl_begin_stmt_expr): Likewise.
12941 (genrtl_finish_stmt_expr): Likewise.
12942 (finish_for_stmt): Removed first argument and generate rtl
12944 (finish_switch_stmt): Likewise.
12945 (do_poplevel): Removed generate rtl specific code.
12946 (do_pushlevel): Likewise.
12947 (add_tree): Likewise.
12948 (finish_goto_stmt): Likewise.
12949 (finish_expr_stmt): Likewise.
12950 (begin_if_stmt): Likewise.
12951 (finish_if_stmt_cond): Likewise.
12952 (finish_then_clause): Likewise.
12953 (begin_else_clause): Likewise.
12954 (finish_else_clause): Likewise.
12955 (finish_if_stmt): Likewise.
12956 (clear_out_block): Likewise.
12957 (begin_while_stmt): Likewise.
12958 (finish_while_stmt_cond): Likewise.
12959 (finish_while_stmt): Likewise.
12960 (begin_do_stmt): Likewise.
12961 (finish_do_body): Likewise.
12962 (finish_do_stmt): Likewise.
12963 (finish_return_stmt): Likewise.
12964 (begin_for_stmt): Likewise.
12965 (finish_for_init_stmt): Likewise.
12966 (finish_for_cond): Likewise.
12967 (finish_for_expr): Likewise.
12968 (finish_break_stmt): Likewise.
12969 (finish_continue_stmt): Likewise.
12970 (begin_switch_stmt): Likewise.
12971 (finish_switch_cond): Likewise.
12972 (finish_case_label): Likewise.
12973 (begin_try_block): Likewise.
12974 (begin_function_try_block): Likewise.
12975 (finish_try_block): Likewise.
12976 (finish_cleanup_try_block): Likewise.
12977 (finish_cleanup): Likewise.
12978 (finish_function_try_block): Likewise.
12979 (finish_handler_sequence): Likewise.
12980 (finish_function_handler_sequence): Likewise.
12981 (begin_handler): Likewise.
12982 (finish_handler_parms): Likewise.
12983 (begin_catch_block): Likewise.
12984 (finish_handler): Likewise.
12985 (begin_compound_stmt): Likewise.
12986 (finish_compound_stmt): Likewise.
12987 (finish_asm_stmt): Likewise.
12988 (finish_label_stmt): Likewise.
12989 (finish_label_decl): Likewise.
12990 (finish_subobject): Likewise.
12991 (finish_decl_cleanup): Likewise.
12992 (finish_named_return_value): Likewise.
12993 (begin_stmt_expr): Likewise.
12994 (finish_stmt_expr): Likewise.
12996 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
12997 to call genrtl_expr_stmt when appropriate.
12999 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
13000 begin_compound_expr to call genrtl_begin_stmt_expr and
13001 genrtl_begin_compound_expr when appropriate.
13002 (finish_init_stmts): Changed calls to finish_compound_expr and
13003 finish_stmt_expr to call genrtl_finish_compound_expr and
13004 genrtl_finish_stmt_expr when appropriate.
13005 (expand_default_init): Changed call to finish_expr_stmt to call
13006 genrtl_expr_stmt when appropriate.
13007 (build_vec_init): Likewise.
13009 * parse.y (simple_stmt): Removed first argument from call to
13010 finish_for_stmt. Removed first argument from call to
13011 finish_switch_stmt.
13013 * parse.c: Regenerated.
13015 * pt.c (tsubst_expr): Removed first argument from call to
13016 finish_for_stmt. Removed first argument from call to
13017 finish_switch_stmt.
13019 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
13021 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
13022 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
13024 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
13025 (cplus_tree_code_length[]): Likewise.
13026 (cplus_tree_code_name[]): Likewise.
13027 (init_parse): Added call to add_c_tree_codes. Changed
13028 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
13030 2000-06-16 Mark Mitchell <mark@codesourcery.com>
13032 * cp-tree.h (finish_mem_initializers): Declare.
13033 (count_trees): Likewise.
13034 * parse.y (base_init): Use finish_mem_initializers.
13035 * semantics.c (finish_mem_initializers): New function.
13037 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
13038 the number of trees.
13040 (count_trees): Don't use it.
13042 2000-06-15 Jason Merrill <jason@redhat.com>
13044 * tree.c (count_trees): New debugging function.
13046 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
13047 * init.c (build_member_call): Pull out the name of a DECL.
13049 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
13050 * semantics.c (expand_body): Push to TV_INTEGRATION here.
13051 * optimize.c (optimize_function): Not here.
13052 * pt.c (instantiate_decl): Push to TV_PARSE.
13054 2000-06-15 Mark Mitchell <mark@codesourcery.com>
13056 * cp-tree.h (struct language_function): Remove x_base_init_list
13057 and x_member_init_list.
13058 (current_base_init_list): Remove.
13059 (current_member_init_list): Likewise.
13060 (setup_vtbl_ptr): Change prototype.
13061 (emit_base_init): Likewise.
13062 (expand_member_init): Likewise.
13063 (reinit_parse_for_function): Remove.
13064 * decl.c (save_function_data): Don't clear x_base_init_list and
13065 x_member_init_list.
13066 (mark_language_function): Don't mark them.
13067 * init.c (perform_member_init): Tweak comment.
13068 (sort_member_init): Take the list of initializers as an argument.
13069 (sort_base_init): Likewise.
13070 (emit_base_init): Likewise.
13071 (expand_member_init): Return the initializer. Don't use global
13073 * lex.c (reinit_parse_for_function): Remove.
13074 * method.c (build_template_parm_names): Correct substitution.
13075 (do_build_copy_constructor): Don't use current_member_init_list
13076 and current_base_init_list.
13077 (synthesize_method): Likewise.
13078 * parse.y (base_init): Split mem-initializers into
13079 base-initializers and field-initializers.
13080 (member_init_list): Build up the list here.
13081 (member_init): Return the initializer.
13082 (fn.depfn): Don't use reinit_parse_for_function.
13083 * parse.c: Regenerated.
13084 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
13086 (tsubst_expr): Don't use current_member_init_list
13087 and current_base_init_list.
13088 (tsubst_expr_values): Rename to ...
13089 (tsubst_initializer_list): ... this. Use convert_from_reference.
13090 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
13091 and current_base_init_list.
13092 (begin_function_definition): Don't call reinit_parse_for_function.
13094 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
13096 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
13099 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
13101 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
13103 * cp-tree.h (IF_COND): Move to c-common.h.
13104 (THEN_CLAUSE): Likewise.
13105 (ELSE_CLAUSE): Likewise.
13106 (WHILE_COND): Likewise.
13107 (WHILE_BODY): Likewise.
13108 (DO_COND): Likewise.
13109 (DO_BODY): Likewise.
13110 (RETURN_EXPR): Likewise.
13111 (EXPR_STMT_EXPR): Likewise.
13112 (FOR_INIT_STMT): Likewise.
13113 (FOR_COND): Likewise.
13114 (FOR_EXPR): Likewise.
13115 (FOR_BODY): Likewise.
13116 (SWITCH_COND): Likewise.
13117 (SWITCH_BODY): Likewise.
13118 (CASE_LOW): Likewise.
13119 (CASE_HIGH): Likewise.
13120 (GOTO_DESTINATION): Likewise.
13121 (COMPOUND_BODY): Likewise.
13122 (ASM_CV_QUAL): Likewise.
13123 (ASM_STRING): Likewise.
13124 (ASM_OUTPUTS): Likewise.
13125 (ASM_INPUTS): Likewise.
13126 (ASM_CLOBBERS): Likewise.
13127 (DECL_STMT_DECL): Likewise.
13128 (STMT_EXPR_STMT): Likewise.
13129 (LABEL_STMT_LABEL): Likewise.
13130 (SCOPE_BEGIN_P): Likewise.
13131 (SCOPE_END_P): Likewise.
13132 (SCOPE_STMT_BLOCK): Likewise.
13133 (SCOPE_NULLIFIED_P): Likewise.
13134 (SCOPE_NO_CLEANUPS_P): Likewise.
13135 (SCOPE_PARTIAL_P): Likewise.
13136 (ASM_VOLATILE_P): Likewise.
13137 (STMT_LINENO): Likewise.
13138 (STMT_LINENO_FOR_FN_P): Likewise.
13140 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
13141 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
13142 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
13143 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
13144 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
13146 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
13148 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
13149 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
13151 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
13152 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
13153 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
13155 2000-06-14 Mark Mitchell <mark@codesourcery.com>
13157 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
13158 * class.c (dfs_find_final_overrider): Set it appropriately.
13159 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
13160 avoid unneeded secondary vptrs.
13162 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13164 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
13165 (check_bitfield_decl, check_field_decl): Likewise.
13166 (build_vtbl_or_vbase_field, build_base_field): Likewise.
13167 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
13168 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
13169 (xfer_tag, finish_enum): Likewise.
13170 * decl2.c (finish_builtin_type): Likewise.
13171 * init.c (init_init_processing): Likewise.
13172 * pt.c (instantiate_class_template): Likewise.
13173 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
13174 * cp-tree.h (struct lang_type): Add user_align member.
13175 (CLASSTYPE_USER_ALIGN): Define.
13177 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
13179 * Make-lang.in (c++.install-common): Install g++-cross in
13180 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
13181 $(target_alias)-g++ and $(target_alias)-c++.
13183 2000-06-12 Mark Mitchell <mark@codesourcery.com>
13185 * class.c (vcall_offset_data_s): Add last_init and fns.
13186 (overrides): Rename to same_signature_p.
13187 (dfs_find_final_overrider): Adjust accordingly.
13188 (mark_overriders): Likewise.
13189 (warn_hidden): Likewise.
13190 (build_vtbl_initializer): Reorganize machinery for building things
13191 at negative offsets.
13192 (build_vcall_and_vbase_vtbl_entries): Likewise.
13193 (build_vbase_offset_vtbl_entries): Likewise.
13194 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
13195 offset entries. Do not create two entries for functions with the
13197 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
13198 (build_rtti_vtbl_entries): Reorganize machinery for building things
13199 at negative offsets.
13201 * optimize.c (expand_call_inline): Don't recurse into the code
13202 used to initialize the parameters more than once.
13204 2000-06-11 Mark Mitchell <mark@codesourcery.com>
13206 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
13207 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
13208 (find_substitution): Only use the `Sa' substitution for
13209 std::allocator, not instantiations of it.
13210 (write_template_prefix): Move comment. Only use a TREE_LIST to
13211 represent substitutions for a member template.
13212 (write_array_type): Mangle array dimensions correctly.
13213 * optimize.c (maybe_clone_body): Copy more information from the
13215 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
13216 on the regenerated declaration.
13218 2000-06-11 Chip Salzenberg <chip@valinux.com>
13219 Mark Mitchell <mark@codesourcery.com>
13221 * class.c (build_vtable): Clarify comment.
13222 (build_ctor_vtbl_group): Pass the most derived type to
13225 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13227 * decl2.c (compare_options): Don't needlessly cast away const-ness.
13229 2000-06-10 Mark Mitchell <mark@codesourcery.com>
13231 * decl.c (add_binding): Handle duplicate declarations of external
13234 2000-06-09 Chip Salzenberg <chip@valinux.com>
13235 Mark Mitchell <mark@codesourcery.com>
13237 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
13239 (write_signed_number): New macro.
13240 (write_unsigned_number): Likewise.
13241 (write_source_name): Use them.
13242 (write_number): Handle signed and unsigned values.
13243 (write_integer_cst): Use tree_int_cst_sgn, and use
13244 write_unsigned_number or write_signed_number as appropriate.
13245 (write_discriminator): Use write_unsigned_number or
13246 write_signed_number as appropriate.
13247 (write_template_arg_literal): Likewise.
13248 (write_array_type): Use tree_low_cst.
13249 (write_template_parm): Use write_unsigned_number or
13250 write_signed_number as appropriate.
13251 (write_substitution): Adjust call to write_number.
13252 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
13253 (write_expression): Handle non-type template arguments of
13254 reference type correctly.
13255 (mangle_thunk): Use write_signed_number.
13257 2000-06-09 Chip Salzenberg <chip@valinux.com>
13259 * mangle.c (find_substition): Don't mangle objects with typename
13260 substitutions (e.g. "cin" as "Si").
13262 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
13264 * call.c (add_candidate): Use ggc_alloc_cleared.
13265 * decl.c (lookup_label): Likewise.
13266 * lex.c (retrofit_lang_decl): Likewise.
13268 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
13270 * semantics.c (expand_body): Push to TV_EXPAND.
13271 * optimize.c (optimize_function): Push to TV_INTEGRATION.
13272 * decl.c (start_function): Always call announce_function.
13274 * tinfo2.cc: Just declare abort.
13276 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
13278 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
13279 whenever @ is a symbolic name.
13281 2000-06-08 Jakub Jelinek <jakub@redhat.com>
13283 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
13285 2000-06-07 Mark Mitchell <mark@codesourcery.com>
13287 * decl.c (pushdecl): Look up functions by DECL_NAME, not
13288 DECL_ASSEMBLER_NAME.
13290 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13292 * decl2.c (c_language): Define.
13294 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
13296 * lex.c (lang_init_options): Tweak.
13298 * decl2.c: Remove #inclusion of diagnostic.h
13299 (lang_decode_option): Move diagnostic formatting options to
13302 * lang-options.h: Remove documentation for diagnostic options.
13304 * Makefile.in (lex.o): Depends upon diagnostic.h
13306 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13308 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
13309 the same DECL_RESULT, it's not a redefinition.
13310 * pt.c (tsubst_decl): Remove code to handle illegal
13313 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
13315 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
13317 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
13319 * search.c (maybe_suppress_debug_info): Don't check
13320 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
13322 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
13325 Remember instantiation context in deferred instantiations.
13326 * cp-tree.h (struct tinst_level): Remove.
13327 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
13328 * pt.c (current_tinst_level): Now a tree.
13329 (print_template_context, push_tinst_level, pop_tinst_level,
13330 tinst_for_decl): Adjust.
13331 (reopen_tinst_level): New fn.
13332 (init_pt): Register current_tinst_level as a root.
13333 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
13334 of the pending templates list.
13335 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
13336 * lex.c (extract_interface_info): Adjust.
13337 * decl2.c (warn_if_unknown_interface): Adjust.
13339 2000-06-05 Mark Mitchell <mark@codesourcery.com>
13341 * class.c (indirect_primary_base_p): New function.
13342 (determine_primary_base): Use it.
13344 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
13346 Update new-abi dynamic cast algorithm.
13347 * tinfo.cc (__class_type_info::__dyncast_result): Add
13348 whole_details. Adjust constructor.
13349 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
13350 Avoid unnecessary searching.
13351 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
13353 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13355 * decl.c (init_decl_processing): Don't call record_component_aliases.
13356 * tree.c (build_cplus_array_type_1): Likewise.
13358 2000-06-04 Mark Mitchell <mark@codesourcery.com>
13360 * ir.texi: Correct typo.
13361 * mangle.c (write_expression): Handle non-type template arguments
13362 with reference type.
13363 * method.c (build_overload_value): Likewise.
13364 * pt.c (convert_nontype_argument): Explicitly represent conversion
13365 to a reference with an ADDR_EXPR.
13366 (unify): Always unify arguments in left-to-right order.
13368 2000-06-03 Alex Samuel <samuel@codesourcery.com>
13369 Mark Mitchell <mark@codesourcery.com>
13371 * Make-lang.in (CXX_SRCS): Add mangle.c.
13372 * Makefile.in (CXX_OBJS): Add mangle.o.
13373 (mangle.o): New rule.
13375 * class.c (local_classes): New variable.
13376 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
13377 (get_vtt_name): Use mangle_vtt_name for new ABI.
13378 (init_class_processing): Initialize local_classes.
13379 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
13380 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
13381 (std_identifier): New macro.
13382 (DECL_VOLATILE_MEMFUNC_P): New macro.
13383 (DECL_NAMESPACE_STD_P): Likewise.
13384 (local_classes): Declare.
13385 (get_mostly_instantiated_function_type): Declare.
13386 (init_mangle): Declare.
13387 (mangle_decl): Likewise.
13388 (mangle_type_string): Likewise.
13389 (mangle_type): Likewise.
13390 (mangle_typeinfo_for_type): Likewise.
13391 (mangle_typeinfo_string_for_type): Likewise.
13392 (mangle_vtbl_for_type): Likewise.
13393 (mangle_vtt_for_type): Likewise.
13394 (mangle_ctor_vtbl_for_type): Likewise.
13395 (mangle_thunk): Likewise.
13396 (mangle_conv_op_name_for_type): Likewise.
13397 (mangle_guard_variable): Likewise.
13398 * decl.c (pushtag): Keep track of local classes.
13399 (initialize_predefined_identifiers): Initialize std_identifier.
13400 (init_decl_processing): Use std_identifier.
13401 (start_decl): Don't treat instantiations as specializations.
13402 (grokdeclarator): Likewise.
13403 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
13404 name for fully-instantiated templates.
13405 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
13406 destructors with the new ABI.
13407 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
13408 (grokfield): Use mangle_type for new ABI.
13409 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
13410 (get_sentry): Use mangle_guard_variable for new ABI.
13411 (start_static_initialization_or_destruction): Likewise.
13412 * expr.c (extract_aggr_init): Remove.
13413 (extract_scalar_init): Likewise.
13414 (extract_init): Remove #if 0'd code.
13415 * mangle.c: New function.
13416 * method.c (build_mangled_name): Assert not flag_new_abi.
13417 (build_static_name): Likewise.
13418 (build_decl_overload_real): Likewise.
13419 (build_typename_overload): Likewise.
13420 (build_overload_with_type): Likewise.
13421 (build_overload_name): Likewise.
13422 (get_ctor_vtbl_name): Likewise.
13423 (start_squangling): Likewise.
13424 (get_id_2): Likewise.
13425 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
13426 (init_method): Call init_mangle for new ABI.
13427 (make_thunk): Call mangle_thunk for new ABI.
13428 * operators.def: Correct new ABI manglings for the `%' operator.
13430 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
13431 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
13432 (lookup_template_class): Call mangle_decl for new ABI.
13433 (get_mostly_instantiated_function_type): New function.
13434 (set_mangled_name_for_template_decl): Use it.
13435 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
13436 the new ABI. Use mangle_conv_op_name_for_type for instantiated
13437 conversion op names.
13438 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
13439 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
13440 (tinfo_base_init): Likewise. Mangle typeinfo string name with
13441 mangle_typeinfo_string_for_type.
13443 2000-06-03 Mark Mitchell <mark@codesourcery.com>
13445 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
13446 (INNERMOST_TEMPLATE_ARGS): New macro.
13447 (innermost_args): Remove.
13448 (get_innermost_template_args): New function.
13449 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
13450 * error.c (dump_function_decl): Be caution when using
13451 most_general_template.
13452 * method.c (build_template_parm_names): Use
13453 INNERMOST_TEMPLATE_ARGS.
13454 * pt.c (add_to_template_args): Tidy comment
13455 (get_innermost_template_args): New function.
13456 (check_explicit_specialization): Clear DECL_INITIAL for a new
13458 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
13460 (push_template_decl): Always register specializations of the most
13462 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
13463 (coerce_template_parms): Likewise.
13464 (lookup_template_class): Likewise.
13465 (innermost_args): Remove.
13466 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
13467 (tsubst_decl): Handle tricky specializations. Use
13468 get_innermost_template_args.
13469 (instantiate_template): Simplify handling of partial
13471 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
13472 (most_general_template): Reimplement, in a more straightforward
13474 (regenerate_decl_from_template): Tweak formatting. Use
13475 TMPL_ARGS_DEPTH for clarity.
13476 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
13478 * dump.c (dequeue_and_dump): Dump information about thunks.
13480 2000-06-01 Richard Henderson <rth@cygnus.com>
13482 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
13484 2000-06-01 Richard Henderson <rth@cygnus.com>
13486 * decl2.c (unsupported_options): Fix typo, make const.
13487 (lang_decode_option): Fix bsearch argument order.
13489 2000-06-01 Mark Mitchell <mark@codesourcery.com>
13491 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
13494 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13496 * cp-tree.h (c_get_alias_set): Deleted.
13497 * Makefile.in (decl.o): Include ../expr.h.
13498 * decl.c (expr.h): Include.
13499 (init_decl_processing): Call record_component_aliases for arrays.
13500 (grokdeclarator): Likewise.
13501 Set TREE_ADDRESSABLE for fields that aren't bitfields.
13502 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
13504 2000-05-31 Mark Mitchell <mark@codesourcery.com>
13506 Remove guiding declaration support.
13507 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
13508 (flag_guiding_decls): Remove.
13509 * call.c (build_user_type_conversion_1): Remove support for
13511 (build_new_function_call): Likewise.
13512 (build_new_op): Likewise.
13513 (build_new_method_call): Likewise.
13514 * decl.c (start_function): Likewise.
13515 * friend.c (is_friend): Likewise.
13516 (do_friend): Likewise.
13517 * decl2.c ((flag_dump_translation_unit): Make it const.
13518 (flag_guiding_decls): Remove.
13519 (unsupported_options): New variable
13520 (compare_options): New function.
13521 (lang_decode_option): Use them.
13523 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
13525 * method.c (mangle_expression): Adjust test for legal expression
13528 * pt.c (instantiate_decl): Save and restore the local
13529 specializations list.
13531 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
13533 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
13535 2000-05-30 Mark Mitchell <mark@codesourcery.com>
13537 * call.c (add_template_candidate_real): Handle member template
13538 constructors for classes with virtual bases.
13539 (build_user_type_conversion_1): Use in_charge_arg_for_name.
13540 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
13542 * ir.texi: Update thunk documentation.
13544 * call.c (joust): Fix handling of overloaded builtin operators.
13546 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
13548 * cp-tree.h (DECL_ANTICIPATED): New macro.
13549 Document new use of DECL_LANG_FLAG_7.
13550 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
13551 in the user namespace.
13552 * lex.c (do_identifier): If the identifier's declaration has
13553 DECL_ANTICIPATED on, it has not yet been declared. But do not
13554 replace it with an ordinary implicit declaration.
13556 * tinfo2.cc: Include stdlib.h.
13558 2000-05-29 Mark Mitchell <mark@codesourcery.com>
13560 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
13561 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
13564 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
13566 * decl2.c (lang_decode_option): Use skip_leading_substring instead
13569 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
13571 * operators.def (<?): Duplicated, should have been...
13574 2000-05-27 Alex Samuel <samuel@codesourcery.com>
13575 Mark Mitchell <mark@codesourcery.com>
13577 * cp-tree.h (ansi_opname): Make it a macro.
13578 (ansi_assopname): Likewise.
13579 (struct lang_decl_flags): Add assignment_operator_p.
13580 (struct lang_decl): Add operator_code.
13581 (DECL_VTT_PARM): Adjust.
13582 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
13583 overloaded operator.
13584 (SET_OVERLOADED_OPERATOR_CODE): New macro.
13585 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
13586 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
13587 (opname_tab): Remove.
13588 (assignop_tab): Likewise.
13589 (operator_name_info_t): New type.
13590 (operator_name_info): New variable.
13591 (assignment_operator_name_info): Likewise.
13592 (build_cp_library_fn): Remove declaration.
13593 (push_cp_library_fn): Likewise.
13594 (operator_name_string): Likewise.
13595 (build_decl_overload): Likewise.
13596 * call.c (print_z_candidates): Simplify.
13597 (build_object_call): Adjust usage of ansi_opname. Use
13598 DECL_OVERLOADED_OPERATOR_P.
13599 (op_error): Adjust operator name lookup.
13600 (build_conditional_expr): Adjust usage of ansi_opname.
13601 (build_new_op): Likewise.
13602 (build_op_delete_call): Likewise.
13603 (build_over_call): Likewise.
13604 (joust): Use DECL_OVERLOADED_OPERATOR_P.
13605 * decl.c (duplicate_decls): Copy operator_code.
13606 (init_decl_processing): Adjust parameters to push_cp_library_fn.
13607 (builtin_function): Adjust parameters to build_library_fn_1.
13608 (build_library_fn_1): Accept an overloaded operator code.
13609 (build_library_fn): Pass ERROR_MARK.
13610 (build_cp_library_fn): Accept an overloaded operator code.
13611 (push_cp_library_fn): Likewise.
13612 (grokfndecl): Tweak.
13613 (grokdeclarator): Simplify code to compute names of overloaded
13614 operators. Adjust use of ansi_opname.
13615 (ambi_op_p): Work on tree_codes, not identifiers.
13616 (unary_op_p): Likewise.
13617 (grok_op_properties): Likewise.
13618 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
13619 (lang_mark_tree): Don't try to mark the operator_code.
13620 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
13621 * error.c (dump_decl): Remove special handling for operator
13623 (dump_function_name): Likewise.
13624 (dump_expr): Adjust name lookup of operators.
13625 (op_to_string): Simplify.
13626 (assop_to_string): Likewise.
13627 * init.c (build_new_1): Adjust use of ansi_opname.
13628 * lex.c (opname_tab): Remove.
13629 (assignop_tab): Likewise.
13630 (ansi_opname): Likewise.
13631 (ansi_assopname): Likewise.
13632 (operator_name_string): Likewise.
13633 (reinit_lang_specific): Likewise.
13634 (operator_name_info): New variable.
13635 (assignment_operator_name_info): Likewise.
13636 (init_operators): New function.
13637 (init_parse): Use it.
13638 (do_identifier): Adjust use of ansi_opname.
13639 * method.c (mangle_expression): Don't use ansi_opname for
13641 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
13642 (build_decl_overload): Remove.
13643 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
13644 (do_build_assign_ref): Adjust use of ansi_opname.
13645 (synthesize_method): Likewise.
13646 (implicitly_declare_fn): Likewise.
13647 * operators.def: New file.
13648 * parse.y (operator): Adjust use of ansi_opname.
13649 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
13650 (set_mangled_name_for_template_decl): Don't play games with
13652 (special_function_p): Adjust use of ansi_opname.
13653 * typeck.c (check_return_expr): Likewise.
13654 * Make-lang.in (cc1plus): Depend on operators.def.
13655 * Makefile.in (lex.o): Likewise.
13656 (decl.o): Likewise.
13658 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
13660 * Make-lang.in (cplib2.ready): Eradicate.
13662 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13664 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
13665 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
13666 (built_min, cp_tree_equal): Likewise.
13668 2000-05-26 Mark Mitchell <mark@codesourcery.com>
13670 * class.c (layout_nonempty_base_or_field): Replace
13671 `record_layout_info' with `record_layout_info_s'.
13673 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
13676 * cp-tree.h (struct language_function): x_named_labels is now
13677 a struct named_label_list*.
13678 * decl.c (struct named_label_use_list): Renamed from...
13679 (struct named_label_list): ...this. New struct.
13680 (push_binding_level): Don't set eh_region.
13681 (note_level_for_eh): New fn.
13682 (pop_label): Take label and old value directly.
13683 (pop_labels): Adjust for new named_labels format.
13684 (lookup_label): Likewise.
13685 (poplevel): Note characteristics of a binding level containing a
13686 named label. Mess with named label lists earlier.
13687 (mark_named_label_lists): New fn.
13688 (mark_lang_function): Call it.
13689 (use_label): New fn, split out from...
13690 (make_label_decl): ...here. Don't call it.
13691 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
13692 check_previous_gotos): New fns, split out from...
13693 (define_label): ...here.
13694 (check_switch_goto): New fn.
13695 (define_case_label): Call it.
13696 (check_goto): New fn.
13697 * semantics.c (finish_goto_stmt): Call it and use_label.
13698 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
13699 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
13701 2000-05-26 Mark Mitchell <mark@codesourcery.com>
13703 * class.c (build_vtable_entry_ref): Correct usage of
13704 get_vtbl_decl_for_binfo.
13706 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
13707 * method.c (implicitly_declare_fn): Not here.
13709 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
13711 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
13712 (CPTI_PTMD_DESC_TYPE): ... here.
13713 (ptmd_desc_type_node): Rename to ...
13714 (ptm_desc_type_node): ... here.
13715 * decl.c: Likewise.
13716 * rtti.c (ptmd_initializer): Rename to ...
13717 (ptm_initializer): ... here.
13718 (sythesize_tinfo_var): Adjust. Deal with pointer to member
13720 (create_tinfo_types): Adjust.
13722 2000-05-25 Mark Mitchell <mark@codesourcery.com>
13724 Finish implementation of VTTs.
13725 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
13726 CPTI_VTT_PARM_IDENTIFIER.
13727 (vtt_parm_identifier): New macro.
13728 (vtt_parm_type): Likewise.
13729 (BINFO_SUBVTT_INDEX): Likewise.
13730 (BINFO_VPTR_INDEX): Likewise.
13731 (struct lang_decl): Add vtt_parm.
13732 (DECL_VTT_PARM): New macro.
13733 (DECL_USE_VTT_PARM): Likewise.
13734 (DECL_NEEDS_VTT_PARM_P): Likewise.
13735 (get_vtt_name): Declare.
13736 (build_artificial_parm): Likewise.
13737 (fixup_all_virtual_upcast_offsets): Likewise.
13738 (expand_indirect_vtbls_init): Remove.
13739 * call.c (build_new_method_call): Pass the vtt to subobject
13740 constructors and destructors.
13741 * class.c (get_vtt_name): Give it external linkage.
13742 (build_clone): Handle the magic VTT parameters for clones.
13743 (clone_function_decl): Fix typo in comment.
13744 (build_vtt): Keep track of the indices in the VTTs where various
13745 entities are stored.
13746 (build_vtt_inits): Likewise.
13747 (dfs_build_vtt_inits): Likewise.
13748 (build_ctor_vtbl_group): Tweak type of construction vtables.
13749 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
13750 primary bases, when building construction vtables.
13751 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
13752 (initialize_predefined_identifiers): Add vtt_parm_identifier.
13753 (init_decl_processing): Initialize vtt_parm_type.
13754 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
13755 (lang_mark_tree): Make vtt_parm.
13756 * decl2.c (build_artificial_parm): New function.
13757 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
13758 (grokclassfn): Use build_artificial_parm.
13759 * init.c (initialize_vtbl_ptrs): Call
13760 fixup_all_virtual_upcast_offsets directly.
13761 (perform_member_init): Use the complete subobject destructor for
13763 (build_vtbl_address): New function.
13764 (expand_virtual_init): Handle VTTs.
13765 * optimize (maybe_clone_body): Likewise.
13766 * search.c (fixup_all_virtual_upcast_offsets): Give it external
13768 (expand_indirect_vtbls_init): Remove.
13769 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
13770 * tree.c (make_binfo): Make them bigger.
13772 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
13774 * inc/cxxabi.h (__pbase_type_info): Define, based on
13775 __pointer_type_info.
13776 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
13777 (__pointer_to_member_type_info): Likewise.
13778 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
13779 (__pointer_to_member_type_info::__is_pointer_p): Remove.
13780 (__pointer_type_info::__do_catch): Rename to ...
13781 (__pbase_type_info::__do_catch): ... here. Adjust.
13782 (__pbase_type_info::__pointer_catch): Implement.
13783 (__pointer_type_info::__pointer_catch): Adjust.
13784 (__pointer_to_member_type_info::__pointer_catch): Adjust.
13786 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
13788 * tinfo.h (__user_type_info::contained_virtual_p): New
13790 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
13792 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
13793 diamond shaped hierarchy. Add early out for mixed diamond and
13794 duplicate shaped hierarchy.
13796 2000-05-24 Mark Mitchell <mark@codesourcery.com>
13798 * cp-tree.h (build_delete): Change prototype.
13799 (build_vec_delete): Likewise.
13800 * call.c (build_scoped_method_call): Use special_function_kind
13801 values to indicate the kind of destruction to be done.
13802 (build_method_call): Likewise.
13803 * decl.c (finish_destructor_body): Likewise.
13804 (maybe_build_cleanup_1): Likewise. Rename to ...
13805 (maybe_build_cleanup): ... this.
13806 * decl2.c (delete_sanity): Use special_function_kind
13807 values to indicate the kind of destruction to be done.
13808 (build_cleanup): Likewise.
13809 * init.c (perform_member_init): Likewise.
13810 (build_vec_delete_1): Likewise.
13811 (build_dtor_call): Simplify.
13812 (build_delete): Use special_function_kind
13813 values to indicate the kind of destruction to be done.
13814 (build_vbase_delete): Likewise.
13815 (build_vec_delete): Likewise.
13817 * init.c (sort_member_init): Fix typo in error message generation
13820 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
13822 * semantics.c (begin_class_definition): make the packed
13823 attribute be sensitive to the "-fpack-struct" command line flag
13825 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
13827 Update new-abi upcast algorithm.
13828 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
13829 prototype and meaning of return value.
13830 (__si_class_type_info::__do_upcast): Likewise.
13831 (__vmi_class_type_info::__do_upcast): Likewise.
13832 * tinfo.cc (__class_type_info::__upcast_result): Replace
13833 whole2dst with part2dst. Adjust ctor.
13834 (__class_type_info::__do_upcast): Adjust call of worker function.
13835 (__class_type_info::__do_upcast): Adjust.
13836 (__si_class_type_info::__do_upcast): Adjust. Use parent's
13838 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
13839 virtual base in diamond hierarchy bug.
13841 2000-05-23 Mark Mitchell <mark@codesourcery.com>
13843 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
13844 and bitfield to tinfo_fn_p.
13845 (DECL_TINFO_FN_P): Adjust.
13846 (SET_DECL_TINFO_FN_P): Likewise.
13847 (DECL_MUTABLE_P): Likewise.
13848 (DECL_C_BIT_FIELD): Likewise.
13849 (SET_DECL_C_BIT_FIELD): Likewise.
13850 (CLEAR_DECL_C_BIT_FIELD): Likewise.
13851 (DECL_UNINLINABLE): Likewise.
13852 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
13853 (handle_using_decl): Remove assertion.
13854 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
13855 to build FIELD_DECLs.
13856 (build_base_field): Likewise.
13857 (layout_class_type): Likewise.
13858 * decl.c (init_decl_processing): Likewise.
13859 (build_ptrmemfunc_type): Likewise.
13860 (grokdeclarator): Likewise.
13861 * decl2.c (grok_x_components): Likewise.
13862 * except.c (call_eh_info): Likewise.
13863 * init.c (init_init_processing): Likewise.
13864 * rtti.c (expand_class_desc): Likewise.
13865 (create_pseudo_type_info): Likewise.
13866 (get_vmi_pseudo_type_info): Likewise.
13867 (create_tinfo_types): Likewise.
13868 * ptree.c (print_lang_decl): Adjust.
13869 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
13870 before checking DECL_MUTABLE_P.
13872 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
13873 parameters for template functions.
13874 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
13875 destructors as well as constructors.
13877 2000-05-22 Mark Mitchell <mark@codesourcery.com>
13879 * class.c (build_ctor_vtbl_group): Set inits.
13880 * optimize.c (maybe_clone_body): Set DECL_INLINE and
13881 DECL_THIS_INLINE appropriately for clones.
13883 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
13884 (DECL_CONV_FN_P): Simplify.
13885 (DECL_OPERATOR): Remove.
13886 (language_to_string): Declare.
13887 * decl.c (duplicate_decls): Fix typo in comment.
13888 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
13889 (grok_op_properties): Use DECL_CONV_FN_P instead of
13890 IDENTIFIER_TYPENAME_P.
13891 * dump.c (dequeue_and_dump): Dump the language linkage of
13893 * error.c (language_to_string): Give it external linkage.
13894 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
13895 (implicitly_declare_fn): Set DECL_LANGUAGE.
13896 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
13897 IDENTIFIER_TYPENAME_P.
13898 (tsubst_decl): Likewise.
13899 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
13900 * semantics.c (finish_member_declaration): Don't mark members of
13901 classes declared in an extern "C" region as extern "C".
13903 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13905 * decl2.c (qualified_lookup_using_namespace): Look through
13908 * decl.c (push_using_decl): Return the old decl on namespace level.
13910 2000-05-21 Mark Mitchell <mark@codesourcery.com>
13912 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
13913 (VTT_NAME_PREFIX): New macro.
13914 (CTOR_VTBL_NAME_PREFIX): Likewise.
13915 (get_ctor_vtbl_name): New function.
13916 * class.c (get_vtable_name): Simplify.
13917 (get_vtt_name): New function.
13918 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
13919 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
13920 when a virtual base becomes primary.
13921 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
13923 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
13924 additional parameters.
13925 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
13926 (initialize_array): New function.
13927 (build_vtt): Likewise.
13928 (build_vtt_inits): Likewise.
13929 (dfs_build_vtt_inits): Likewise.
13930 (dfs_fixup_binfo_vtbls): Likewise.
13931 (build_ctor_vtbl_group): Likewise.
13932 (initialize_vtable): Use initialize_array.
13933 (accumulate_vtbl_inits): Reimplement to handle construction
13935 (dfs_accumulate_vtbl_inits): Likewise.
13936 (bulid_vtbl_initializer): Adjust parameter name.
13937 * method.c (build_typename_overload): Remove #if 0'd code.
13938 (get_ctor_vtbl_name): New function.
13939 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
13940 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
13942 * cp-tree.h (struct lang_type): Remove search_slot.
13943 (CLASSTYPE_SEARCH_SLOT): Remove.
13944 (emit_base_init): Change prototype.
13945 (initialize_vtbl_ptrs): Likewise.
13946 (expand_indirect_vtbls_init): Likewise.
13947 (clear_search_slots): Remove.
13948 * decl.c (lang_mark_tree): Don't mark search_slot.
13949 * init.c (initialize_vtbl_ptrs): Simplify.
13950 (emit_base_init): Likewise.
13951 * search.c (struct vbase_info): Document decl_ptr.
13952 (convert_pointer_to_single_level): Remove.
13953 (dfs_find_vbases): Remove.
13954 (dfs_init_base_pointers): Simplify.
13955 (dfs_clear_vbase_slots): Remove.
13956 (dfs_vtable_path_unmark): New function.
13957 (init_vbase_pointers): Simplify.
13958 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
13959 (expand_indirect_vtbls_init): Simplify. Don't call
13960 mark_all_temps_used.
13961 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
13962 initialize_vtbl_ptrs.
13964 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
13966 * except.c: Add static prototypes.
13968 2000-05-20 H.J. Lu <hjl@gnu.org>
13970 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
13972 2000-05-19 Mark Mitchell <mark@codesourcery.com>
13974 Don't create a separate copy of virtual bases for the
13975 CLASSTYPE_VBASECLASSES list.
13976 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
13977 (BINFO_FOR_VBASE): Remove.
13978 (CANONICAL_BINFO): Adjust.
13979 (binfo_for_vbase): New function.
13980 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
13981 instead of BINFO_FOR_VBASE.
13982 (build_vbase_pointer): Likewise.
13983 (build_secondary_vtable): Likewise.
13984 (dfs_mark_primary_bases): Likewise.
13985 (mark_primary_bases): Likewise.
13986 (layout_nonempty_base_or_field): Likewise.
13987 (dfs_set_offset_for_shared_vbases): Likewise.
13988 (dfs_set_offset_for_unshared_vbases): Likewise.
13989 (layout_virtual_bases): Likewise. Adjust for changes to the
13990 CLASSTYPE_VBASECLASSES list.
13991 (dump_class_hierarchy_r): Use binfo_for_vbase
13992 instead of BINFO_FOR_VBASE.
13993 (dump_class_hierarchy): Likewise.
13994 (finish_vtbls): Likewise.
13995 (build_vtbl_initializer): Adjust for changes to the
13996 CLASSTYPE_VBASECLASSES list.
13997 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
13998 * decl.c (finish_destructor_body): Adjust for changes to the
13999 CLASSTYPE_VBASECLASSES list.
14000 * init.c (sort_base_init): Use binfo_for_vbase.
14001 (construct_virtual_bases): Adjust for changes to the
14002 CLASSTYPE_VBASECLASSES list.
14003 (expand_member_init): Use binfo_for_vbase.
14004 (build_vbase_delete): Adjust for changes to the
14005 CLASSTYPE_VBASECLASSES list.
14006 * method.c (do_build_copy_constructor): Likewise.
14007 * rtti.c (get_base_offset): Use binfo_for_vbase.
14008 (expand_class_desc): Remove #if 0'd code.
14009 * search.c (struct vbase_info): Remove vbase_types.
14010 (get_base_distance): Use binfo_for_vbase.
14011 (lookup_field_queue_p): Use CANONICAL_BINFO.
14012 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
14013 (get_pure_virtuals): Adjust for changes to the
14014 CLASSTYPE_VBASECLASSES list.
14015 (dfs_find_vbases): Use binfo_for_vbase.
14016 (dfs_init_vbase_pointers): Likewise.
14017 (init_vbase_pointers): Don't initialize vi.vbase_types.
14018 (virtual_context): Use binfo_for_vbase.
14019 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
14020 CLASSTYPE_VBASECLASSES list.
14021 (expand_indirect_vtbls_init): Simplify.
14022 (dfs_get_vbase_types): Don't replicate virtual bases.
14023 (find_vbase_instance): Use binfo_for_vbase.
14024 (binfo_for_vbase): New function.
14025 * typeck.c (get_delta_difference): Use binfo_for_vbase.
14027 2000-05-17 Mark Mitchell <mark@codesourcery.com>
14029 * decl2.c (finish_anon_union): Generalize error messages to handle
14030 anonymous structures.
14031 * init.c (perform_member_init): Remove `name' parameter.
14032 (build_field_list): New function.
14033 (sort_member_init): Handle anonymous union initialization order
14034 correctly. Check for multiple initializations of the same union.
14035 (emit_base_init): Don't look up fields by name here.
14036 (expand_member_init): Record the result of name lookup for future
14038 * typeck.c (build_component_ref): Fix formatting.
14040 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
14042 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
14043 * typeck.c (build_x_compound_expr): Replace warn_unused with
14046 * decl2.c (lang_decode_option): Update -Wall unused flags by
14047 calling set_Wunused.
14049 2000-05-16 Mark Mitchell <mark@codesourcery.com>
14051 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
14052 * init.c (dfs_vtable_path_unmark): Remove.
14053 * search.c (marked_new_vtable_p): Likewise.
14054 (unmarked_new_vtable_p): Likewise.
14055 (dfs_search_slot_nonempty_p): Likewise.
14056 (dfs_mark): Likewise.
14057 (dfs_vtable_path_unmark): Likewise.
14058 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
14059 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
14060 (dfs_init_vbase_pointers): Remove special-case new ABI code.
14061 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
14062 (init_vbase_pointers): Simplify.
14063 (expand_indirect_vtbls_init): Likewise.
14065 * class.c (copy_virtuals): New function.
14066 (build_primary_table): Use it.
14067 (build_secondary_vtable): Likewise.
14068 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
14069 indicate that no vcall offset is required.
14070 (add_virtual_function): Likewise.
14071 (modify_all_vtables): Likewise.
14072 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
14073 (dfs_accumulate_vtbl_inits): Likewise.
14074 (build_vtbl_initializer): Make changes to handle construction
14076 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14077 (build_rtti_vtbl_entries): Likewise.
14078 (build_vtable_entries): Handle a NULL vcall_index.
14080 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
14082 * decl2.c (lang_decode_option): Fix thinko.
14084 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
14086 * except.c (check_handlers): New fn.
14087 * cp-tree.h: Declare it.
14088 * semantics.c (finish_handler_sequence): Call it.
14089 (finish_function_handler_sequence): Likewise.
14090 (finish_handler_parms): Set TREE_TYPE on the handler.
14091 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
14092 * search.c (get_base_distance_recursive): If protect>1, ignore
14094 (get_base_distance): Don't reduce watch_access.
14096 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
14098 * lex.c: #include diagnostic.h.
14099 (lang_init_options): Set default prefixing rules.
14101 * lang-options.h: Add -fdiagnostics-show-location=.
14103 * decl2.c: #include diagnostic.h.
14104 (lang_decode_option): Handle -fdiagnostics-show-location=.
14106 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
14108 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
14109 * vec.cc: Revert my 2000-05-07 change.
14111 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
14113 * class.c (check_field_decls): Complain about non-static data
14114 members with same name as class in class with constructor.
14116 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
14118 * decl.c (grokdeclarator): Allow non-static data members with
14119 same name as class.
14121 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
14123 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
14124 and pending_inline.filename. Update prototypes.
14125 * decl.c (define_label): Constify filename parameter.
14126 * decl2.c (warn_if_unknown_interface): Constify local char *.
14127 * input.c Constify input_source.filename. Don't declare
14128 input_filename or lineno. Constify filename parameter to feed_input.
14129 * lex.c (init_parse): Constify parameter and return value.
14130 (cp_pragma_interface, cp_pragma_implementation): Constify
14132 (reinit_parse_for_method, reinit_parse_for_block,
14133 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
14134 Constify local char *.
14135 * pt.c: Don't declare lineno or input_filename.
14136 (print_template_context, tsubst_friend_function, tsubst_decl,
14137 tsubst, instantiate_decl): Constify local char *.
14138 * semantics.c (expand_body): Constify local char *.
14139 * tree.c (build_srcloc): Constify filename parameter.
14140 * typeck.c (c_expand_asm_operands): Constify filename
14143 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
14145 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
14146 offsetof expansion.
14148 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
14150 * inc/cxxabi.h: Fix typos in comment.
14151 (__base_class_info::__offset): Use a static_cast.
14153 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
14155 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
14156 of std::size_t and std::ptrdiff_t respectively.
14157 * tinfo.cc: Likewise.
14158 * vec.cc: Likewise.
14160 2000-05-06 Richard Henderson <rth@cygnus.com>
14162 * typeck.c (build_c_cast): Don't warn integer->pointer size
14163 mismatch for constants.
14165 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
14167 * rtti.c (ptmd_initializer): Set non-public, if class is
14170 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
14171 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14172 __cxa_vec_delete): Likewise.
14173 * tinfo.cc (__dynamic_cast): Likewise.
14174 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14175 __cxa_vec_delete): Likewise.
14177 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14179 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
14180 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
14181 (lang_decl_flags): Add vcall_offset.
14182 (THUNK_VCALL_OFFSET): Use it.
14183 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
14184 * method.c (make_thunk): Create the lang_decl here, not in
14186 (emit_thunk): Make generic thunks into ordinary functions once
14187 they have been fed to expand_body.
14188 * semantics.c (expand_body): Set current_function_is_thunk here.
14190 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14192 * class.c (update_vtable_entry_for_fn): Prototype.
14194 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
14197 * search.c (dfs_build_inheritance_graph_order): Prototype.
14199 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14201 * cp-tree.h (special_function_kind): Add various kinds of
14203 (special_function_p): New function.
14204 * class.c (overrides): Don't let one kind of destructor override
14206 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
14207 whether or not to instantiate a template.
14208 * tree.c (special_function_p): Define.
14210 2000-05-03 Mark Mitchell <mark@codesourcery.com>
14212 * cp-tree.def (THUNK_DECL): Remove.
14213 * cp-tree.h (DECL_THUNK_P): New macro.
14214 (DECL_NON_THUNK_FUNCTION_P): Likewise.
14215 (DECL_EXTERN_C_FUNCTION_P): Likewise.
14216 (SET_DECL_THUNK_P): Likewise.
14217 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
14218 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
14219 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
14220 * decl.c (decls_match): Use DECL_EXTERN_C_P.
14221 (duplicate_decls): Likewise.
14222 (pushdecl): Likewise. Adjust thunk handling.
14223 (grokfndecl): Use DECL_EXTERN_C_P.
14224 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
14225 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
14226 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
14227 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
14228 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
14229 DECL_NO_STATIC_CHAIN.
14230 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
14231 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
14232 * search.c (covariant_return_p): Remove THUNK_DECL handling.
14235 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14237 * tree.c (walk_tree): Set lineno.
14239 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14241 * exception.cc: Update license notice.
14242 * new.cc: Likewise.
14243 * new1.cc: Likewise.
14244 * new2.cc: Likewise.
14245 * tinfo.cc: Likewise.
14246 * tinfo2.cc: Likewise.
14247 * vec.cc: Likewise.
14248 * inc/cxxabi.h: Likewise.
14249 * inc/exception: Likewise.
14250 * inc/new: Likewise.
14251 * inc/new.h: Likewise.
14252 * inc/typeinfo: Likewise.
14254 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14256 * tree.c (build_target_expr_with_type): If we already have a
14257 TARGET_EXPR, just return it.
14259 * optimize.c (initialize_inlined_parameters): Don't generate an
14260 EXPR_STMT if we can just use DECL_INITIAL.
14261 * decl.c (emit_local_var): Only make the initialization a
14262 full-expression if stmts_are_full_exprs_p.
14264 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14266 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
14268 * call.c (standard_conversion): Use it.
14269 (direct_reference_binding): Likewise.
14270 (build_over_call): Likewise.
14271 (is_properly_derived_from): Likewise.
14272 (compare_ics): Likewise.
14273 * class.c (resolves_to_fixed_type_p): Likewise.
14274 * optimize.c (declare_return_variable): Likewise.
14275 * pt.c (is_specialization_of): Likewise.
14277 * typeck.c (comp_target_parms): Likeiwse.
14278 (build_static_cast): Likewise.
14279 (build_reinterpret_cast): Likewise.
14280 (build_const_cast): Likewise.
14281 (comp_ptr_ttypes_real): Likewise.
14282 (comp_ptr_ttypes_const): Likewise.
14283 * typeck2.c (process_init_constructor): Likewise.
14285 2000-04-30 Scott Snyder <snyder@fnal.gov>
14287 * decl.c (finish_destructor_body): Use the base destructor when
14288 destroying virtual bases.
14290 2000-04-30 Mark Mitchell <mark@codesourcery.com>
14292 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
14294 * optimize.c (struct inline_data): Add target_exprs field.
14295 (declare_return_variable): When a function returns an aggregate,
14296 use the variable declared in the TARGET_EXPR as the remapped
14298 (expand_call_inline): Update the pending target_exprs stack.
14299 (optimize_function): Initialize the stack.
14301 * decl2.c (finish_file): Fix typo in comment.
14303 * method.c (emit_thunk): Don't try to return a `void' value.
14305 * optimize.c (initialize_inlined_parameters): If the parameter is
14306 addressable, we need to make a new VAR_DECL, even if the
14307 initializer is constant.
14309 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
14311 * decl.c (grok_op_properties): Add an extra check of argtypes.
14313 2000-04-27 Mark Mitchell <mark@codesourcery.com>
14315 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
14317 (initialize_inlined_parameters): Try to avoid creating new
14320 2000-04-27 Alex Samuel <samuel@codesourcery.com>
14322 * lex.c (my_get_run_time): Remove.
14323 (init_filename_times): Use get_run_time instead of my_get_run_time.
14324 (check_newline): Likewise.
14325 (dump_time_statistics): Likewise.
14326 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
14327 of computing elapsed time explicitly.
14329 2000-04-26 Mark Mitchell <mark@codesourcery.com>
14331 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
14332 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
14333 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
14334 before calling decl_constant_value.
14335 * class.c (check_bitfield_decl): Likewise.
14336 * cvt.c (ocp_convert): Likewise.
14337 (convert): Likewise.
14338 * decl.c (compute_array_index_type): Likewise.
14339 (build_enumerator): Likewise.
14340 * decl2.c (check_cp_case_value): Likewise.
14341 * pt.c (convert_nontype_argument): Likewise.
14342 (tsubst): Likewise.
14343 * typeck.c (decay_conversion): Likewise.
14344 (build_compound_expr): Likewise.
14345 (build_reinterpret_cast): Likewise.
14346 (build_c_cast): Likewise.
14347 (convert_for_assignment): Likewise.
14349 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
14351 * decl.c (finish_function): Don't play games with DECL_INLINE.
14353 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
14355 * ir.texi: Correct typo.
14357 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14359 * decl.c (grokdeclarator): Reject VLAs as members.
14361 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
14363 * call.c (standard_conversion): Accept conversion between
14366 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
14368 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
14370 * decl2.c (finish_file): Remove double setup for accounting
14373 2000-04-24 Robert Lipe <robertlipe@usa.net>
14375 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
14377 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
14379 * new.cc (set_new_handler): Needs to be in std::.
14381 2000-04-23 Mark Mitchell <mark@codesourcery.com>
14383 * cp-tree.h (lang_decl): Remove pretty_function_p.
14384 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
14385 language-specific node.
14386 * decl.c (cp_make_fname_decl): Use build_decl, not
14387 build_lang_decl, to build the variables.
14388 (grokvardecl): Don't call build_lang_decl for local variables in
14390 (grokdeclarator): Don't call build_lang_decl for local type
14391 declarations in templates.
14392 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
14393 zero'd memory, rather than calling memset.
14394 * pt.c: Include hashtab.h.
14395 (local_specializations): New variable.
14396 (retrieve_local_specialization): Use it.
14397 (register_local_specialization): Likewise.
14398 (tsubst_decl): Don't assume local variables have
14399 DECL_LANG_SPECIFIC.
14400 (instantiate_decl): Set up local_specializations.
14401 * Makefile.in (HTAB_H): New variable.
14403 2000-04-23 Richard Henderson <rth@cygnus.com>
14405 * typeck.c (c_expand_asm_operands): Restore the original
14406 contents of the output list.
14408 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
14410 * ir.texi: Document complex number representation.
14412 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
14414 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
14415 (target_incomplete_p): New function.
14416 (tinfo_base_init): Create comdat NTBS name variable.
14417 (ptr_initializer): Add non_public parameter. Calculate it.
14418 (ptmd_initializer): Likewise.
14419 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
14420 (create_real_tinfo_var): Add non_public parameter. Use it.
14421 Push proxy into global namespace.
14422 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
14424 * inc/typeinfo (type_info::before, type_info::operator==):
14425 Compare __name addresses.
14427 * tinfo2.cc: Remove new-abi builtins comment.
14429 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
14431 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
14433 * call.c (joust): Exit early if we get the same function, too.
14435 * decl2.c (key_method): Return NULL_TREE for template classes.
14436 (import_export_class): Don't need to check for template classes.
14438 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
14440 * lex.c: Remove references to cccp.c.
14442 2000-04-18 Mark Mitchell <mark@codesourcery.com>
14444 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
14445 volatile_memfunc. Add destructor_attr. Adjust dummy.
14446 (DECL_DESTRUCTOR_P): Use destructor_attr.
14447 (DECL_CONST_MEMFUNC_P): Reimplement.
14448 (DECL_VOLATILE_MEMFUNC_P): Remove.
14449 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
14450 (overrides): Use DECL_DESTRUCTOR_P.
14451 (check_for_override): Likewise.
14452 * decl.c (start_function): Likewise.
14453 * decl2.c (grokfclassfn): Likewise.
14454 (check_classfn): Likewise.
14455 (grok_function_init): Likewise.
14457 2000-04-17 Mark Mitchell <mark@codesourcery.com>
14459 * decl2.c (grokfield): Issue error on illegal data member
14462 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
14464 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
14466 2000-04-16 Mark Mitchell <mark@codesourcery.com>
14468 * class.c (build_vtable_entry): Don't build thunks for type-info
14471 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
14473 * decl.c (decls_match): Allow a redeclaration of a builtin to
14474 specify args while the builtin did not.
14476 2000-04-15 Mark Mitchell <mark@codesourcery.com>
14478 * cp-tree.def (THUNK_DECL): Add to documentation.
14479 * cp-tree.h (flag_huge_objects): Declare.
14480 * class.c (modify_vtable_entry): Tidy.
14481 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
14482 Calculate delta appropriately for the new ABI.
14483 (dfs_modify_vtables): Use it.
14484 (modify_all_vtables): Fix thinko in code to add overriding copies
14485 of functions to primary vtables.
14486 (build_clone): Fix typo in comment.
14487 (clone_function_decl): Correct order of destructors in vtable.
14488 (build_vbase_offset_vtbl_entries): Adjust comment.
14489 (dfs_vcall_offset_queue_p): Remove.
14490 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
14491 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
14492 (build_vtable_entry): Correct check for pure virtual functions.
14493 Don't declare flag_huge_objects.
14494 * decl.c (flag_huge_objects): Remove declaration.
14495 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
14496 Use int_size_in_bytes.
14497 (emit_thunk): Handle vcall offset thunks.
14499 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14501 * decl2.c (parse_time, varconst_time): Delete declarations.
14502 (finish_file): Delete LINENO declaration.
14503 START_TIME and THIS_TIME now long.
14505 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
14507 * class.c (build_base_field): Reformat comment.
14509 * inc/cxxabi.h (stddef.h): Comment inclusion.
14510 (__base_class_info::__offset): Comment shift.
14512 2000-04-12 Mark Mitchell <mark@codesourcery.com>
14514 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
14515 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
14516 (cp_push_exception_identifier): New macro.
14517 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
14518 (DECL_BASE_DESTRUCTOR_P): Likewise.
14519 (DECL_DELETING_DESTRUCTOR_P): Likewise.
14520 (get_vtbl_decl_for_binfo): Fix formatting.
14521 (in_charge_arg_for_name): New macro.
14522 (maybe_build_cleanup_and_delete): Remove declaration.
14523 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
14524 (in_charge_arg_for_name): New function.
14525 (build_new_method_call): Use it. Handle cloned destructors.
14526 (build_clone): Don't make the base constructor virtual.
14527 Automatically defer generated functions.
14528 (clone_function_decl): Handle destructors, too.
14529 (clone_constructors_and_destructors): Likewise.
14530 (create_vtable_ptr): Don't create a vtable entry for a cloned
14532 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
14533 (initialize_predefined_identifiers): Update appropriately.
14534 (finish_destructor_body): Simplify.
14535 (maybe_build_cleanup_and_delete): Remove.
14536 * except.c (expand_throw): Handle new-ABI destructors.
14537 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
14538 (build_dtor_call): New function.
14539 (build_delete): Use it. Simplify.
14540 * optimize.c (maybe_clone_body): Handle destructors.
14541 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
14543 * exception.cc (cleanup_fn): New typedef.
14544 (CALL_CLEANUP): New macro.
14545 (cp_eh_info): Use them.
14546 (__cp_push_exception): Likewise.
14547 (__cp_pop_exception): Likewise.
14549 2000-04-11 Mark Mitchell <mark@codesourcery.com>
14551 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
14552 (complete_dtor_identifier): New macro.
14553 (CLASSTYPE_FIRST_CONVERSION): Remove.
14554 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
14555 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
14556 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
14557 (CLASSTYPE_CONSTRUCTORS): Likewise.
14558 (CLASSTYPE_DESTRUCTORS): Likewise.
14559 (lang_decl): Add cloned_function.
14560 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
14561 (DECL_BASE_CONSTRUCTOR_P): Likewise.
14562 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
14563 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
14564 (DECL_CLONED_FUNCTION_P): Likewise.
14565 (DECL_CLONED_FUNCTION): Likewise.
14566 (clone_function_decl): Declare.
14567 (maybe_clone_body): Likewise.
14568 * call.c (build_user_type_conversion_1): Call complete object
14569 constructors in the new ABI.
14570 (build_new_method_call): Don't add in-charge parameters under the
14572 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
14573 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
14574 CLASSTYPE_DESTRUCTOR_SLOT.
14575 (build_clone): New function.
14576 (clone_function_decl): Likewise.
14577 (clone_constructors_and_destructors): Likewise.
14578 (check_bases_and_members): Use it.
14579 * decl.c (iniitialize_predefined_identifiers): Initialize
14580 complete_dtor_identifier.
14581 (finish_function): Don't add extra code to a clone.
14582 (lang_mark_tree): Mark cloned_function.
14583 * decl2.c (mark_used): Don't bother trying to instantiate things
14585 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
14586 * method.c (set_mangled_name_for_decl): Don't treat clones as
14588 (synthesize_method): Sythesize cloned functions, not the clones.
14589 * optimize.c (inline_data): Update comment on ret_label.
14590 (remap_block): Don't assume DECL_INITIAL exists.
14591 (copy_body_r): Allow ret_label to be NULL.
14592 (maybe_clone_body): Define.
14593 * pt.c (tsubst_decl): Handle clones.
14594 (instantiate_clone): New function.
14595 (instantiate_template): Use it.
14596 (set_mangled_name_for_template_decl): Don't treat clones as
14598 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
14599 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
14600 * semantics.c (expand_body): Clone function bodies as necessary.
14602 * optimize.c (remap_decl): Avoid sharing structure for arrays
14603 whose size is only known at run-time.
14604 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
14606 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
14607 to has_in_charge_parm_p.
14608 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
14609 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
14610 (DECL_COPY_CONSTRUCTOR_P): New macro.
14611 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
14612 (build_user_type_conversion_1): Likewise.
14613 (convert_like_real): Likewise.
14614 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
14615 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
14616 (copy_args_p): Likewise.
14617 (grok_ctor_properties): Likewise.
14618 (start_function): Likewise.
14619 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
14620 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
14621 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
14622 * method.c (do_build_copy_constructor): Use
14623 DECL_HAS_IN_CHARGE_PARM_P.
14624 (synthesize_method): Likewise.
14625 * pt.c (instantiate_template): Remove goto.
14626 * tree.c (build_cplus_method_type): Remove mention of obstacks in
14629 * cp-tre.h (finish_function): Change prototype.
14630 * decl.c (end_cleanup_fn): Adjust caller.
14631 (finish_function): Take only one parameter.
14632 * decl2.c (finish_objects): Adjust caller.
14633 (finish_static_storage_duration_function): Likewise.
14634 * method.c (emit_thunk): Likewise.
14635 * parse.y: Likewise.
14636 * parse.c: Regenerated.
14637 * pt.c (instantiate_decl): Likewise.
14638 * rtti.c (synthesize_tinfo_fn): Likewise.
14639 * semantics.c (expand_body): Likewise.
14641 * cp-tree.h (copy_decl): New function.
14642 * class.c (finish_struct_1): Use it.
14643 * lex.c (copy_decl): Define it.
14644 * pt.c (tsubst_decl): Likewise.
14645 * tree.c (copy_template_template_parm): Likewise.
14647 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
14648 has_nonpublic_assign_ref.
14649 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
14650 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
14651 * class.c (finish_struct_methods): Don't set
14652 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
14653 (interface_only): Don't declare.
14654 (interface_unknown): Likewise.
14656 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14658 * tree.h (HAVE_TEMPLATES): Remove definition.
14659 * lang-options.h (-fthis-is-variable): Remove documentation.
14661 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
14663 * class.c (instantiate_type): Handle object-relative template-id.
14665 * semantics.c (finish_expr_stmt): Call convert_to_void here.
14666 * decl.c (cplus_expand_expr_stmt): Not here.
14668 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
14669 Initialize exprtype earlier.
14671 * parse.y (fn.def1): Check for defining types in return types.
14673 * decl.c (check_tag_decl): Notice extra fundamental types.
14674 Diagnose empty decls in classes, too.
14676 * decl.c (grokdeclarator): Don't override an anonymous name if no
14677 declarator was given.
14679 * cvt.c (convert_to_void): Call resolve_offset_ref.
14681 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
14683 * decl2.c (decl_namespace): Handle getting a type.
14685 * typeck.c (build_c_cast): Re-enable warning for cast between
14686 pointer and integer of different size.
14688 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
14690 * inc/cxxabi.h (__pointer_type_info): Add restrict and
14692 (__pointer_type_info::__pointer_catch): New virtual function.
14693 (__pointer_to_member_type_info): Derive from
14694 __pointer_type_info. Adjust.
14695 (__pointer_to_member_type_info::__do_catch): Remove.
14696 (__pointer_to_member_type_info::__is_pointer_p): Declare.
14697 (__pointer_to_member_type_info::__pointer_catch): Declare.
14698 * rtti.c (qualifier_flags): Add restrict flag.
14699 (ptmd_initializer): Reorder members.
14700 (create_tinfo_types): Expand comments. Reorder
14701 ptmd_desc_type_node members.
14702 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
14704 (__pointer_type_info::__do_catch): Move specific code into
14705 __pointer_catch. Call it.
14706 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
14707 specific catch checking. Fix void conversion check.
14708 (__pointer_to_member_type_info::__do_catch): Remove.
14709 (__pointer_to_member_type_info::__pointer_catch): Implement.
14711 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14713 * lex.c (init_parse): Remove traces of classof and headof.
14714 * decl2.c (flag_operator_names): Default to 1.
14715 (lang_decode_option): Do not set it for -ansi.
14717 2000-04-09 Mark Mitchell <mark@codesourcery.com>
14719 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
14720 (DECL_MAIN_VARIANT): Remove.
14721 * decl.c (duplicate_decls): Don't set it.
14722 (start_function): Likewise.
14723 (lang_mark_tree): Don't mark it.
14724 * decl2.c (defer_fn): Don't use it.
14725 * lex.c (retrofit_lang_decl): Don't set it.
14726 * pt.c (tsubst_decl): Likewise.
14727 * ptree.c (print_lang_decl): Don't print it.
14728 * typeck.c (mark_addressable): Don't use it.
14730 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
14732 * vec.cc: Include <new> and <exception>.
14733 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
14734 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
14736 (__cxa_vec_delete): Catch dtor exceptions.
14738 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
14740 Prepend __ to implementation defined names.
14741 * inc/typeinfo (type_info): Rename _name to __name.
14742 (type_info::type_info): Rename parameter.
14743 (type_info::operator==, type_info::operator!=,
14744 type_info::before): Likewise.
14745 (type_info::is_pointer_p, type_info::is_function_p,
14746 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
14749 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
14750 (__pointer_type_info::__pointer_type_info): Likewise.
14751 (__pointer_type_info::is_pointer_p,
14752 __pointer_type_info::do_catch): Prepend __. Rename parameters.
14753 (__array_type_info::__array_type_info): Rename parameters.
14754 (__function_type_info::__function_type_info): Likewise.
14755 (__function_type_info::is_function_p): Prepend __.
14756 (__enum_type_info::__enum_type_info): Rename parameters.
14757 (__pointer_to_member_type_info::__pointer_to_member_type_info):
14759 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
14761 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
14762 (__class_type_info::__class_type_info): Rename parameters.
14763 (__class_type_info::sub_kind): Prepend __. Adjust member names.
14764 (__class_type_info::upcast_result,
14765 __class_type_info::dyncast_result): Prepend __. Move definition
14767 (__class_type_info::do_upcast, __class_type_info::do_catch,
14768 __class_type_info::find_public_src,
14769 __class_type_info::do_dyncast,
14770 __class_type_info::do_find_public_src): Prepend __. Rename
14772 (__si_class_type_info::__si_class_type_info): Rename parameters.
14773 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
14774 __si_class_type_info::do_find_public_src): Prepent __. Rename
14776 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
14777 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
14778 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
14780 (__dynamic_cast): Rename parameters.
14781 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
14782 type_info::do_catch, type_info::do_upcast): Prepend __.
14783 (contained_p, public_p, virtual_p, contained_public_p,
14784 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
14785 (__class_type_info::do_catch,
14786 __class_type_info::do_upcast): Prepend __. Adjust.
14787 (__class_type_info::__upcast_result,
14788 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
14790 (__class_type_info::find_public_src): Prepend __. Adjust.
14791 (__class_type_info::do_find_public_src,
14792 __si_class_type_info::do_find_public_src,
14793 __vmi_class_type_info::do_find_public_src): Likewise.
14794 (__class_type_info::do_dyncast,
14795 __si_class_type_info::do_dyncast,
14796 __vmi_class_type_info::do_dyncast): Likewise.
14797 (__class_type_info::do_upcast,
14798 __si_class_type_info::do_upcast,
14799 __vmi_class_type_info::do_upcast): Likewise.
14800 (__dynamic_cast): Adjust.
14801 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
14802 (__function_type_info::is_function_p): Likewise.
14803 (__pointer_type_info::do_catch): Likewise. Adjust.
14804 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
14805 (__throw_type_match_rtti_2): Adjust.
14806 (__is_pointer): Adjust.
14808 2000-04-08 Mark Mitchell <mark@codesourcery.com>
14810 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
14811 (complete_ctor_identifier): New macro.
14812 (special_function_kind): Add sfk_copy_constructor and
14813 sfk_assignment_operator.
14814 (LOOKUP_HAS_IN_CHARGE): Remove.
14815 (cons_up_default_function): Rename to ...
14816 (implicitly_declare_fn): ... this.
14817 * call.c (build_new_method_call): Add in-charge parameters for
14819 * class.c (add_implicitly_declared_members): Change parameter name
14820 from cant_have_assignment to cant_have_const_assignment.
14821 Replace calls to cons_up_default_function to implicitly_declare_fn.
14822 * cvt.c (ocp_convert): Use complete_ctor_identifier.
14823 * decl.c (initialize_predefined_identifiers): Initialize it.
14824 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
14825 complex expression.
14826 * init.c (expand_default_init): Don't calculate the in-charge
14828 (build_new_1): Likewise.
14829 * lex.c (cons_up_default_function): Move to method.c.
14830 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
14831 (implicitly_declare_fn): New function.
14832 * typeck.c (build_static_cast): Use complete_ctor_identifier.
14833 (build_modify_expr): Likewise.
14834 * typeck2.c (build_functional_cast): Likewise.
14836 Under the new ABI, constructors don't return `this'.
14837 * cp-tree.h (warn_reorder): Declare.
14838 (special_function_kind): New enum.
14839 (global_base_init_list): Remove declaration.
14840 (emit_base_init): Don't return a value.
14841 (check_base_init): Don't declare.
14842 (is_aggr_typedef): Likewise.
14843 * decl.c (check_special_function_return_type): New function.
14844 (return_types): Remove.
14845 (grokdeclarator): Use check_special_function_return_type.
14846 (start_function): Don't initialize ctor_label under the new ABI.
14847 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
14848 * init.c (begin_init_stmts): Move to top of file.
14849 (finish_init_stmts): Likewise.
14850 (warn_reorder): Don't declare.
14851 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
14853 (check_base_init): Remove.
14854 (is_aggr_typedef): Likewise.
14855 (build_new_1): Don't use the return value of a constructor.
14856 * semantics.c (setup_vtbl_ptr): Don't use the return value
14858 * typeck.c (check_return_expr): Don't magically convert return
14859 statements into `return this' in constructors under the new ABI.
14861 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
14862 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
14863 (base_ctor_identifier): New macro.
14864 (base_dtor_identifier): Likewise.
14865 (deleting_dtor_identifier): Likewise.
14866 * decl.c: Don't include obstack.h.
14867 (obstack_chunk_alloc): Don't define.
14868 (obstack_chunk_free): Likewise.
14869 (struct predefined_identifier): New type.
14870 (initialize_predefined_identifiers): New function.
14871 (init_decl_processing): Use it.
14872 (debug_temp_inits): Remove.
14873 (start_method): Don't call preserve_data.
14874 (hack_incomplete_structures): Update comment.
14875 * init.c (init_init_processing): Don't initialize
14877 (build_offset_rf): Remove dead code.
14878 (build_delete): Use CLASSTYPE_N_BASECLASSES.
14879 * search.c (init_search_processing): Don't initialize
14882 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14884 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
14885 some sign_compare warnings.
14887 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
14889 Rename abi::__vmi_class_type_info members.
14890 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
14891 base_list, detail_masks members to vmi_flags, vmi_base_count,
14892 vmi_bases and vmi_flags_masks respectively.
14893 (__vmi_class_type_info::vmi_flags_masks): Rename
14894 details_unknown_mask to flags_unknown_mask.
14895 * tinfo.cc (__class_type_info::do_upcast): Adjust.
14896 (__vmi_class_type_info::do_find_public_src): Adjust.
14897 (__vmi_class_type_info::do_dyncast): Adjust.
14898 (__vmi_class_type_info::do_upcast): Adjust.
14900 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
14902 * tinfo.cc (convert_to_base): New function.
14903 (get_vbase_offset): Remove. Move into convert_to_base.
14904 (__vmi_class_type_info::do_find_public_src): Adjust.
14905 (__vmi_class_type_info::do_dyncast): Adjust.
14906 (__vmi_class_type_info::do_upcast): Adjust.
14908 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
14910 * tinfo.cc (operator=): Use __builtin_strcmp.
14911 * tinfo2.cc (before): Likewise.
14913 2000-04-06 Mark Mitchell <mark@codesourcery.com>
14915 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
14916 (DECL_SAVED_INLINE): Rename to ...
14917 (DECL_DEFERRED_FN): ... this.
14918 (in_function_p): Remove declaration.
14919 (mark_inline_for_output): Rename to ...
14920 (defer_fn): ... this.
14921 * decl.c (finish_function): Adjust call to mark_inline_for_output.
14922 (in_function_p): Remove definition.
14923 * decl2.c (saved_inlines): Rename to ...
14924 (deferred_fns): ... this.
14925 (saved_inlines_used): Rename to ...
14926 (deferred_fns_used): ... this.
14927 (mark_inline_for_output): Rename to ...
14928 (defer_fn): ... this.
14929 (finish_file): Adjust accordingly.
14930 (init_decl2): Likewise.
14931 * lex.c (cons_up_default_function): Likewise.
14932 * pt.c (mark_decl_instantiated): Likewise.
14933 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
14935 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
14936 * semantics.c (expand_body): Defer more functions.
14938 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
14940 * vec.cc: New file.
14941 * Make-lang.in (CXX_LIB2FUNCS): Add it.
14943 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14944 __cxa_vec_delete): Declare.
14946 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
14948 * rtti.c (dfs_class_hint_mark): New static function.
14949 (dfs_class_hint_unmark): New static function.
14950 (class_hint_flags): Use them.
14952 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
14954 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
14956 2000-04-05 Mark Mitchell <mark@codesourcery.com>
14958 * cp-tree.h (instantiate_decl): Change prototype.
14959 * decl2.c (mark_used): Adjust call.
14960 * optimize.c (inlinable_function_p): Adjust handling of templates.
14961 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
14962 (do_type_instantiation): Likewise.
14963 (instantiate_decl): Defer more templates.
14964 (instantiate_pending_templates): Adjust logic to handle inline
14967 * Makefile.in (GGC_H): New variable. Use it throughout in place
14970 * call.c: Don't include obstack.h. Include ggc.h.
14971 (obstack_chunk_alloc): Don't define.
14972 (obstack_chunk_free): Likewise.
14973 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
14974 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
14975 (pop_switch): Free it.
14977 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
14979 * dump.c (dequeue_and_dump): Don't try to print the bit_position
14980 if we don't have a DECL_FIELD_OFFSET.
14982 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
14984 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
14985 special_function_p.
14987 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14989 * cfns.gperf (hash, libc_name_p): Prototype.
14991 * rtti.c (build_dynamic_cast_1): Constification.
14993 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
14995 * semantics.c (deferred_type_access_control): Prototype.
14997 2000-04-04 Mark Mitchell <mark@codesourcery.com>
14999 Correct many new ABI issues regarding vbase and vcall offset
15001 * cp-tree.h (BINFO_VTABLE): Document.
15002 (struct lang_type): Tweak formatting.
15003 (BINFO_PRIMARY_BINFO): Add to documentation.
15004 (CLASSTYPE_VSIZE): Fix typo in comment.
15005 (CLASSTYPE_VBASECLASSES): Update documentation.
15006 (BINFO_VBASE_MARKED): Remove.
15007 (SET_BINFO_VBASE_MARKED): Likewise.
15008 (CLEAR_BINFO_VBASE_MARKED): Likewise.
15009 (BINFO_FIELDS_MARKED): Remove.
15010 (SET_BINFO_FIELDS_MARKED): Likewise.
15011 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
15012 (enum access_kind): New enumeration.
15013 (num_extra_vtbl_entries): Remove declaration.
15014 (size_extra_vtbl_entries): Likewise.
15015 (get_vtbl_decl_for_binfo): New function.
15016 (dfs_vbase_unmark): Remove declaration.
15017 (mark_primary_bases): Likewise.
15018 * class.c (SAME_FN): Remove.
15019 (struct vcall_offset_data_s): Move definition.
15020 (build_vbase_pointer): Use `build', not `build_binary_op', to
15021 access the vbase pointer under the new ABI.
15022 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
15023 (build_primary_vtable): Likewise.
15024 (dfs_mark_primary_bases): Move here from search.c.
15025 (mark_primary_bases): Likewise.
15026 (determine_primary_bases): Under the new ABI, don't make a base
15027 class a primary base just because we don't yet have any virtual
15029 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
15030 (num_vfun_entries): Remove.
15031 (dfs_count_virtuals): Likewise.
15032 (num_extra_vtbl_entries): Likewise.
15033 (size_extra_vtbl_entries): Likewise.
15034 (layout_virtual_bases): Iterate in inheritance graph order under
15036 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
15037 indicate that a vfield is present.
15038 (init_class_processing): Initialize access_public_node, etc., from
15040 (get_vtbl_decl_for_binfo): New function.
15041 (dump_class_hierarchy_r): Likewise.
15042 (dump_class_hierarchy): Use it.
15043 (finish_vtbls): Build the vtbls in inheritance graph order.
15044 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15045 (initialize_vtable): Use get_vtbl_decl_for_binfo.
15046 (accumulate_vtbl_inits): Add comments explaining why a pre-order
15048 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
15049 where the vptr points, even for primary vtables.
15050 (build_vtbl_initializer): Adjust handling of vbase and vcall
15052 (build_vcall_and_vbase_vtable_entries): New function.
15053 (dfs_build_vbase_offset_vtbl_entries): Remove.
15054 (build_vbase_offset_vtbl_entries): Reimplement.
15055 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
15056 were already handled in a primary base class vtable.
15057 (build_vcall_offset_vtbl_entries): Adjust.
15058 (build_rtti_vtbl_entries): Adjust.
15059 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
15060 * init.c (expand_virtual_init): Simplify.
15061 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
15062 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
15063 * search.c (BINFO_ACCESS): New macro.
15064 (SET_BINFO_ACCESS): Likewise.
15065 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
15066 (access_in_type): Likewise.
15067 (dfs_accessible_p): Likewise.
15068 (protected_accessible_p): Likewise.
15069 (lookup_fnfields_1): Adjust documentation.
15070 (dfs_mark_primary_bases): Move to class.c
15071 (mark_primary_bases): Likewise.
15072 (dfs_vbase_unmark): Remove.
15073 (virtual_context): Use BINFO_FOR_VBASE.
15074 (dfs_get_vbase_types): Simplify.
15075 (dfs_build_inheritance_graph_order): New function.
15076 (get_vbase_types): Use it.
15077 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
15079 * tinfo.cc (get_vbase_offset): New function.
15080 (__vmi_class_type_info::do_find_public_src): Use it.
15081 (__vmi_class_type_info::do_dyncast): Likewise.
15082 (__vmi_class_type_info::do_upcast): Likewise.
15084 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
15086 * lang-specs.h: Pass -fno-show-column to the preprocessor.
15088 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
15090 * rtti.c (class_hint_flags): Rename flags.
15091 (class_initializer): Remove flags.
15092 (synthesize_tinfo_var): Combine offset and flags. Add flags
15093 for __vmi_class_type_info.
15094 (create_tinfo_types): Remove flags from __class_type_info and
15095 __si_class_type_info. Merge flags and offset from
15096 base_class_type_info.
15097 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
15098 (__base_class_info::is_virtual_p): Adjust.
15099 (__base_class_info::is_public_p): Adjust.
15100 (__base_class_info::offset): New accessor.
15101 (__class_type_info::details): Remove member.
15102 (__class_type_info::__class_type_info): Lose details.
15103 (__class_type_info::detail_masks): Remove.
15104 (__si_class_type_info::__si_class_type_info): Lose details.
15105 (__vmi_class_type_info::details): New member.
15106 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
15107 (__vmi_class_type_info::detail_masks): New member.
15108 * tinfo.cc (__class_type_info::do_upcast): Initialize result
15109 with unknown_details_mask.
15110 (__vmi_class_type_info::do_find_public_src): Adjust
15111 (__vmi_class_type_info::do_dyncast): Adjust.
15112 (__vmi_class_type_info::do_upcast): Set result details, if
15114 (__dynamic_cast): Temporarily #if out optimization.
15116 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
15118 * rtti.c (get_tinfo_decl): Mark used.
15119 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
15120 mark as dealt with, if we output it.
15122 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15124 * class.c: Reorganize to put virtual function table initialization
15125 machinery at the end of the file.
15127 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
15129 * class.c (finish_struct): Use bitsize_zero_node.
15130 * pt.c (instantiate_class_template): Likewise.
15132 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15134 Put RTTI entries at negative offsets in new ABI.
15135 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
15136 vbase offset at index -3, not -1.
15137 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
15138 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
15139 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
15140 (build_rtti_vtbl_entries): New function.
15141 (set_rtti_entry): Remove.
15142 (build_primary_vtable): Don't use it.
15143 (build_secondary_vtable): Likewise.
15144 (start_vtable): Remove.
15145 (first_vfun_index): New function.
15146 (set_vindex): Likewise.
15147 (add_virtual_function): Don't call start_vtable. Do call
15149 (set_primary_base): Rename parameter.
15150 (determine_primary_base): Likewise.
15151 (num_vfun_entries): Don't use skip_rtti_stuff.
15152 (num_extra_vtbl_entries): Include RTTI information.
15153 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
15154 (skip_rtti_stuff): Remove.
15155 (dfs_modify_vtables): Don't use it.
15156 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
15157 (layout_nonempty_base_or_field): Update size handling.
15158 (create_vtable_ptr): Tweak.
15159 (layout_class_type): Adjust parameter names.
15160 (finish_struct_1): Simplify.
15161 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
15162 (skip_rtti_stuff): Remove.
15163 (first_vfun_index): New function.
15164 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15165 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
15166 (marked_vtable_pathp): Declare.
15167 (unmarked_vtable_pathp): Likewise.
15168 * error.c (dump_expr): Use first_vfun_index to calculate vtable
15170 * rtti.c (build_headof): Look for RTTI at negative offsets.
15171 (get_tinfo_decl_dynamic): Likewise.
15172 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
15174 (create_pseudo_type_info): Do it here instead. Adjust so that
15175 vptr points at first virtual function.
15176 * search.c (marked_vtable_pathp): Make it global.
15177 (unmarked_vtable_pathp): Likewise.
15178 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15179 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
15180 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
15181 (get_pure_virtuals): Likewise.
15182 (expand_upcast_fixups): Likewise.
15183 * tree.c (debug_binfo): Likewise.
15184 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
15187 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15189 * class.c (check_field_decl): Fix typo.
15190 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
15191 (check_methods): Likewise.
15192 (check_field_decls): Likewise.
15193 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
15194 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
15195 Use DECL_RESULT_FLD, not DECL_RESULT.
15196 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
15197 * lex.c (identifier_type): Likewise.
15198 * pt.c (determine_specialization, lookup_template_class): Likewise.
15199 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
15200 (resolve_overloaded_unification, more_specialized): Likewise.
15201 * semantics.c (finish_member_declaration): Likewise.
15202 * typeck.c (build_x_function_call): Likewise.
15204 2000-03-26 Mark Mitchell <mark@codesourcery.com>
15206 * class.c (layout_empty_base): Handle empty bases with non-byte
15208 (build_base_field): Likewise.
15209 (layout_virtual_bases): Likewise.
15211 * class.c (finish_struct_1): Fix typo in this change:
15213 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15215 2000-03-25 Mark Mitchell <mark@codesourcery.com>
15217 * decl.c (grokdeclarator): Count partial specializations when
15218 keeping track of how many template classes have been seen.
15220 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
15222 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15224 * class.c (build_vbase_pointer_fields): layout_field now place_field.
15225 (get_vfield_offset): Use byte_position.
15226 (set_rtti_entry): Set OFFSET to ssizetype zero.
15227 (get_binfo_offset_as_int): Deleted.
15228 (dfs_record_base_offsets): Use tree_low_cst.
15229 (dfs_search_base_offsets): Likewise.
15230 (layout_nonempty_base_or_field): Reflect changes in RLI format
15231 and call byte_position.
15232 (layout_empty_base): Convert offset to ssizetype.
15233 (build_base_field): use rli_size_unit_so_far.
15234 (dfs_propagate_binfo_offsets): Do computation in proper type.
15235 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
15236 (layout_class_type): Reflect changes in RLI names and fields.
15237 (finish_struct_1): Set DECL_FIELD_OFFSET.
15238 * dump.c (dequeue_and_dump): Call bit_position.
15239 * expr.c (cplus_expand_constant): Use byte_position.
15240 * rtti.c (expand_class_desc): Use bitsize_one_node.
15241 * typeck.c (build_component_addr): Use byte_position and don't
15242 special case for zero offset.
15244 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
15246 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
15248 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
15250 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
15253 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15255 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
15257 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
15258 make_typename_type, check_initializer, cp_finish_decl,
15259 xref_tag): Likewise.
15260 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
15261 decl_namespace, arg_assoc_template_arg, arg_assoc,
15262 validate_nonmember_using_decl, do_class_using_decl): Likewise.
15263 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
15264 args_to_string): Likewise.
15265 * friend.c (is_friend): Likewise.
15266 * lex.c (note_got_semicolon, note_list_got_semicolon,
15267 is_global): Likewise.
15268 * method.c (build_overload_nested_name, build_overload_value,
15269 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
15270 * parse.y (typename_sub, typename_sub1): Likewise.
15271 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
15272 process_partial_specialization, convert_template_argument,
15273 template_args_equal, add_pending_template, lookup_template_class,
15274 for_each_template_parm_r, maybe_fold_nontype_arg,
15275 tsubst, instantiate_template, type_unification_real, unify,
15276 instantiate_pending_templates, set_mangled_name_for_template_decl):
15278 * repo.c (repo_get_id, repo_template_used): Likewise.
15279 * search.c (lookup_field_1): Likewise.
15280 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
15281 * xref.c (classname): Likewise.
15283 2000-03-22 Mark Mitchell <mark@codesourcery.com>
15285 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
15286 (CANONICAL_BINFO): New macro.
15287 (BINFO_NEW_VTABLE_MARKED): Use it.
15288 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
15289 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
15290 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
15292 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15293 (build_secondary_vtable): Likewise.
15294 (dfs_finish_vtbls): Likewise.
15295 (dfs_accumulate_vtbl_inits): Likewise.
15296 (accumulate_vtbl_inits): New function.
15297 (finish_vtbls): Make sure that virtual bases come after
15298 non-virtual bases in the vtable group.
15299 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
15300 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15301 * search.c (struct vbase_info): Move definition.
15302 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15303 (unmarked_new_vtable_p): Likewise.
15304 (dfs_mark_vtable_path): Remove.
15305 (dfs_mark_new_vtable): Remove.
15306 (dfs_unmark_new_vtable): Likewise.
15307 (dfs_clear_search_slot): Likewise.
15308 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15309 (dfs_clear_vbase_slots): Likewise.
15310 (init_vbase_pointers): LIkewise.
15312 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
15314 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
15315 SIZETYPE to a non-SIZETYPE.
15317 2000-03-21 Mark Mitchell <mark@codesourcery.com>
15319 * class.c (layout_virtual_bases): Adjust names in conditionally
15322 * class.c (record_base_offsets): New function.
15323 (layout_conflict_p): Likewise.
15324 (layout_nonempty_base_or_field): Use it.
15325 (layout_empty_base): New function.
15326 (build_base_field): Use it.
15327 (build_base_fields): Update comment.
15328 (layout_virtual_bases): Fold in a little code form
15329 layout_basetypes. Use layout_empty_base.
15330 (layout_basetypes): Remove.
15331 (end_of_class): New function.
15332 (layout_class_type): Use it. Adjust.
15334 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
15335 (fntype_p): Remove.
15336 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
15338 (dfs_skip_nonprimary_vbases_markedp): Likewise.
15339 * typeck.c (fntype_p): Remove.
15341 * cp-tree.h (TI_SPEC_INFO): Remove.
15342 (CLASSTYPE_TI_SPEC_INFO): Likewise.
15343 * pt.c (process_partial_specialization): Likewise.
15345 * class.c (build_base_field): Fix thinko in computation of binfo
15348 * tree.c (mark_local_for_remap_p): Mark variables declared in
15349 TARGET_EXPRs as well.
15351 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15353 * typeck.c (require_complete_type, complete_type,
15354 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
15355 build_array_ref, convert_arguments, pointer_diff,
15356 build_x_unary_op, build_unary_op, build_c_cast,
15357 build_modify_expr): Use COMPLETE_TYPE_P etc.
15358 * call.c (is_complete, convert_like_real,
15359 build_new_method_call): Likewise.
15360 * class.c (build_vbase_pointer_fields, check_bases,
15361 build_base_field, finish_struct_1, pushclass): Likewise.
15362 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
15363 * decl.c (maybe_process_template_type_declaration, pushtag,
15364 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
15365 layout_var_decl, check_initializer, cp_finish_decl,
15366 grokdeclarator, require_complete_types_for_parms,
15367 grok_op_properties, xref_tag, xref_basetypes,
15368 check_function_type): Likewise.
15369 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
15370 * friend.c (do_friend): Likewise.
15371 * init.c (build_offset_ref): Likewise.
15372 * parse.y (structsp): Likewise.
15373 * pt.c (maybe_process_partial_specialization,
15374 tsubst_friend_function, instantiate_class_template, tsubst,
15375 do_type_instantiation, instantiate_pending_templates): Likewise.
15376 * repo.c (repo_get_id): Likewise.
15377 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
15378 synthesize_tinfo_var, emit_support_tinfos): Likewise.
15379 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
15380 * semantics.c (begin_class_definition): Likewise.
15381 * tree.c (build_cplus_method_type): Likewise.
15382 * typeck2.c (digest_init, build_functional_cast,
15383 add_exception_specifier): Likewise.
15384 * parse.h, parse.c: Regenerated.
15386 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15388 * inc/cxxabi.h: New header file. Define new-abi entry points.
15389 (__pointer_type_info::target): Rename member to ...
15390 (__pointer_type_info::type): ... here.
15391 (__base_class_info::type): Rename member to ...
15392 (__base_class_info::base): ... here.
15393 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
15394 * cp-tree.h (CPTI_ABI): New global tree enumeration.
15395 (abi_node): New global tree node.
15396 * decl.c (abi_node): Document.
15397 (init_decl_processing): Initialize abi_node.
15398 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
15399 (get_vmi_pseudo_type_info): Likewise.
15400 (create_tinfo_types): Likewise.
15401 (emit_support_tinfos): Likewise.
15402 * tinfo.h (cxxabi.h): Include for new-abi.
15403 Move rtti class definitions to new header file.
15404 * tinfo.cc (abi): Use the namespace.
15405 (std): Move new abi rtti classes from here ...
15406 (__cxxabiv1): ... to here.
15407 * tinfo2.cc (cxxabi.h): Include for new-abi.
15408 Move rtti class definitions to new header file.
15409 (std): Move new abi rtti classes from here ...
15410 (__cxxabiv1): ... to here.
15411 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
15414 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
15415 Jason Merrill <jason@casey.cygnus.com>
15417 * method.c (build_overload_int): Use host_integerp.
15419 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15421 * init.c (build_offset_ref): Handle the case of a templated member
15424 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15426 * except.c (expand_exception_blocks): Clear catch_clauses_last.
15428 2000-03-18 Mark Mitchell <mark@codesourcery.com>
15430 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
15431 * class.c (check_bitfield_decl): Turn illegal bitfields into
15433 (dfs_propagate_binfo_offsets): Adjust for new size_binop
15435 (dfs_offset_for_unshared_vbases): Likewise.
15436 * cvt.c (cp_convert_to_pointer): Convert NULL to a
15437 pointer-to-member correctly under the new ABI.
15438 * expr.c (cplus_expand_constant): Don't use cp_convert when
15439 turning an offset into a pointer-to-member.
15440 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
15441 when dereferencing them under the new ABI.
15442 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
15443 of pointers-to-members under the new ABI.
15445 * class.c (check_bitfield_decl): Remove restriction on really long
15447 (layout_class_type): Implement new ABI handling of bitfields
15448 longer than their types.
15450 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15452 * parse.y (extdefs): Call ggc_collect.
15453 * parse.c: Regenerated.
15455 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
15457 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
15458 (note_name_declared_in_class): Use OVL_CURRENT to get at a
15459 potential overload.
15461 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15463 * class.c (build_vbase_path): Use integer_zerop.
15464 (build_vtable_entry): Use tree_low_cst.
15465 (get_vfield_offset): Use bit_position.
15466 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
15468 (check_bitfield_decl): Set DECL_SIZE using convert.
15469 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
15470 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
15472 (finish_struct_1): Use bit_position.
15473 (dump_class_hierarchy): Use tree_low_cst.
15474 * cp-tree.h (min_precision): Add declaration.
15475 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
15476 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
15477 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
15478 * expr.c (cplus_expand_constant): Use bit_position.
15479 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
15480 * rtti.c (get_base_offset): Use bit_position.
15481 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
15482 host_integerp, and tree_low_cst.
15483 (pointer_int_sum): Use integer_zerop.
15484 (build_component_addr): Use bit_position.
15486 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
15488 * typeck.c (require_complete_type): Don't assume size_zero_node.
15489 (complete_type_or_else): Likewise.
15491 2000-03-16 Steven Grady <grady@digitaldeck.com>
15492 Jason Merrill <jason@casey.cygnus.com>
15494 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
15496 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
15498 * decl2.c (grokfield): Bail out if type is error_mark_node.
15500 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15502 * tinfo2.cc (__ptr_to_member_data): Rename to ...
15503 (__pointer_to_member_data): ... here. Adjust.
15504 * rtti.c (create_tinfo_types): Adjust.
15506 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15508 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
15509 * decl.c (ref_desc_type_node): Undocument.
15510 * rtti.c (ptr_ref_initializer): Rename to ...
15511 (ptr_initializer): ... here. Adjust comments.
15512 (ptmd_initializer): Fix comment thinko.
15513 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
15514 (create_tinfo_types): Remove ref_desc_type_node init.
15515 * tinfo2.cc (__reference_type_info): Remove.
15517 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15519 * decl.c (cp_finish_decl): Remove obsolete comment.
15521 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
15523 2000-03-14 Mark Mitchell <mark@codesourcery.com>
15525 * cp-tree.h: Tweak documentation.
15526 * class.c (build_vbase_pointer_fields): Layout the fields, too.
15527 (avoid_overlap): Remove.
15528 (get_binfo_offset_as_int): New function.
15529 (dfs_serach_base_offsets): Likewise.
15530 (layout_nonempty_base_or_field): Likewise.
15531 (build_base_field): Layout fields here. Avoid placing two objects
15532 of the same type at the same address, under the new ABI.
15533 (build_base_fields): Adjust accordingly.
15534 (create_vtable_ptr): Return the new field, but don't attach it to
15536 (remove_base_field): Remove.
15537 (remove_base_fields): Remove.
15538 (layout_basetypes): Adjust accordingly.
15539 (layout_class_type): Call layout_field for each field, rather than
15540 just making a wholesale call to layout_type.
15542 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
15544 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
15546 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
15548 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
15550 * except.c (dtor_nothrow): New fn.
15551 (do_pop_exception): Use it. Take type parm.
15552 (push_eh_cleanup): Take type parm.
15553 (expand_start_catch_block): Pass it.
15554 (build_eh_type_type_ref): Accept null type.
15556 2000-03-12 Mark Mitchell <mark@codesourcery.com>
15558 * cp-tree.h (revert_static_member_fn): Change prototype.
15559 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
15560 (grok_op_properties): Likewise.
15561 (start_function): Likewise.
15562 (revert_static_member_fn): Simplify.
15563 * pt.c (check_explicit_specialization): Adjust call to
15564 revert_static_member_fn.
15566 2000-03-11 Mark Mitchell <mark@codesourcery.com>
15568 * cp-tree.h (scope_kind): New type.
15569 (tmpl_spec_kind): Likewise.
15570 (declare_pseudo_global_level): Remove.
15571 (pseudo_global_level_p): Rename to template_parm_scope_p.
15572 (pushlevel): Remove declaration.
15573 (begin_scope): New function.
15574 (finish_scope): Likewise.
15575 (current_tmpl_spec_kind): Likewise.
15576 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
15577 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
15578 Add template_spec_p.
15579 (toplevel_bindings_p): Adjust.
15580 (declare_pseudo_global_level): Remove.
15581 (pseudo_global_level_p): Rename to template_parm_scope_p.
15582 (current_tmpl_spec_kind): New function.
15583 (begin_scope): Likewise.
15584 (finish_scope): Likewise.
15585 (maybe_push_to_top_level): Adjust.
15586 (maybe_process_template_type_declaration): Likewise.
15587 (pushtag): Likewise.
15588 (pushdecl_nonclass_level): Likewise.
15589 (lookup_tag): Likewise.
15590 (grokfndecl): Handle member template specializations. Share
15591 constructor and non-constructor code.
15592 * decl2.c (check_classfn): Handle member template specializations.
15593 * pt.c (begin_template_parm_list): Use begin_scope.
15594 (begin_specialization): Likewise.
15595 (end_specialization): Likewise.
15596 (check_explicit_specialization): Use current_tmpl_spec_kind.
15597 Handle member template specializations.
15598 (end_template_decl): Use finish_scope. Remove call to
15600 (push_template_decl_real): Remove bogus error message.
15601 (tsubst_decl): Fix typo in code contained in comment.
15602 (instantiate_template): Handle member template specializations.
15603 (most_general_template): Likewise.
15605 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
15607 * lex.c (whitespace_cr): Compress consecutive calls to warning().
15608 (do_identifier): Ditto for error().
15610 * pt.c (convert_nontype_argument): Ditto for cp_error().
15611 (convert_template_argument): Ditto for cp_pedwarn().
15613 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
15615 * exception.cc (__check_null_eh_spec): New fn.
15616 * except.c (expand_end_eh_spec): Call it if the spec is throw().
15618 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
15620 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
15621 * except.c (expand_end_eh_spec): Add the return type.
15622 * rtti.c (throw_bad_cast): Add the parmtypes.
15623 (throw_bad_typeid): Likewise.
15625 * semantics.c (expand_stmt): Only leave out rtl for unused
15626 artificials, and set DECL_IGNORED_P on them as well.
15627 * decl.c (wrapup_globals_for_namespace): Likewise.
15629 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
15631 * decl.c (maybe_commonize_var): Skip all artificial decls.
15632 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
15634 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
15636 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
15637 * cp-tree.h: Declare flag_enforce_eh_specs.
15638 * decl.c (store_parm_decls, finish_function): Check it.
15640 C library functions don't throw.
15641 * Makefile.in (cfns.h): New target.
15642 (except.o): Depend on it.
15643 * Make-lang.in (cc1plus): Depend on cfns.gperf.
15644 * cfns.gperf: New file.
15645 * cfns.h: Generated.
15646 * except.c: Include it.
15647 (nothrow_libfn_p): New fn.
15648 * decl.c (grokfndecl): Use it.
15649 * cp-tree.h: Declare it.
15651 * decl.c (push_overloaded_decl_1, auto_function,
15652 define_function): Lose.
15653 (build_library_fn_1): New static fn.
15654 (builtin_function): Use it.
15655 (get_atexit_node): Use build_library_fn_ptr.
15656 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
15657 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
15658 push_void_library_fn, push_throw_library_fn): New fns.
15659 * cp-tree.h: Declare them.
15660 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
15661 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
15662 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
15663 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
15664 * rtti.c (build_runtime_decl): Lose.
15665 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
15666 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
15667 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
15669 * call.c (build_call): Remove result_type parm.
15670 Call mark_used on unused artificial fns.
15671 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
15673 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
15675 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
15677 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
15678 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
15679 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
15680 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
15681 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
15682 expand_generic_desc): Likewise.
15684 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15686 * exception.cc (__cp_pop_exception): Cleanup the original object.
15688 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15690 * decl.c (grok_op_properties): Merge conversion to void warning
15691 with other silly op warnings.
15693 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
15695 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
15696 array CONSTRUCTOR elements. Don't use expr_tree_cons.
15698 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15700 * decl.c (cp_make_fname_decl): New function.
15701 (wrapup_globals_for_namespace): Don't emit unused static vars.
15702 (init_decl_processing): Remove comment about use of
15703 array_domain_type. Set make_fname_decl.
15704 (cp_finish_decl): Remove __FUNCTION__ nadgering.
15705 * semantics.c (begin_compound_stmt): Remove
15706 current_function_name_declared flagging.
15707 (expand_stmt): Don't emit unused local statics.
15708 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
15711 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15713 * typeck.c (convert_for_assignment): Don't look at array
15715 * call.c (convert_like_real): Likewise.
15717 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
15719 Add initial support for '\uNNNN' specifier.
15720 * lex.c (read_ucs): New fn.
15721 (readescape, skip_white_space): Call it.
15722 (is_extended_char, is_extended_char_1): New fns.
15723 (utf8_extend_token): New fn, #if 0'd out.
15724 (real_yylex): Treat extended chars like letters.
15726 * search.c (note_debug_info_needed): Walk the bases even if we
15727 weren't deferring the type itself.
15729 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15731 * decl2.c (finish_objects): Constify a char*.
15733 * method.c (emit_thunk): Likewise.
15735 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
15737 * typeck.c (dubious_conversion_warnings): Look through
15740 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15742 * class.c (dfs_modify_vtables): I is now unsigned.
15743 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
15744 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
15745 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
15746 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
15747 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
15748 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
15749 Call integer_all_onesp.
15750 * typeck2.c (process_init_constructor): Use compare_tree_int.
15752 * lang-specs.h (as): Don't call if -syntax-only.
15754 2000-03-06 Mark Mitchell <mark@codesourcery.com>
15756 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
15757 RTL_EXPR_HAS_NO_SCOPE after all.
15759 2000-03-05 Mark Mitchell <mark@codesourcery.com>
15761 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
15762 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
15763 RTL_EXPR_HAS_NO_SCOPE.
15765 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
15768 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
15770 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
15772 * call.c (convert_like): Macrofy.
15773 (convert_like_with_context): New macro.
15774 (convert_like_real): Renamed from convert_like. Add calling
15775 context parameters, for diagnostics. Add recursive flag. Call
15776 dubious_conversion_warnings for outer conversion.
15777 (build_user_type_conversion): Use convert_like_with_context.
15778 (build_over_call): Likewise. Don't warn about dubious
15779 conversions here. Adjust convert_default_arg calls.
15780 (convert_default_arg): Add context parameters for diagnostics.
15781 Pass through to convert_like_with_context.
15782 * cp-tree.h (convert_default_arg): Add context parameters.
15783 (dubious_conversion_warnings): Prototype new function.
15784 * typeck.c (convert_arguments): Adjust convert_default_arg call.
15785 (dubious_conversion_warnings): New function, broken
15786 out of convert_for_assignment.
15787 (convert_for_assignment): Adjust.
15789 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
15791 * decl2.c (key_method): Break out from...
15792 (import_export_vtable, import_export_class): ...here.
15794 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
15795 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
15797 * search.c (note_debug_info_needed, dfs_debug_mark,
15798 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
15799 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
15801 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
15803 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
15806 2000-03-02 Mark Mitchell <mark@codesourcery.com>
15808 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
15809 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
15810 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
15811 (lang_type): Split gets_new into has_new and has_array_new.
15812 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15813 (TYPE_GETS_NEW): Split into ...
15814 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
15815 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
15816 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
15817 (build_op_new_call): Don't declare.
15818 (build_new_1): Likewise.
15819 * call.c (build_op_new_call): Remove.
15820 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
15821 instead of TYPE_NEEDS_DESTRUCTOR.
15822 (finish_struct_bits): Likewise.
15823 (add_implicitly_declared_members): Likewise.
15824 (check_field_decl): Likewise.
15825 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
15826 correctly under the new ABI.
15827 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
15828 instead of TYPE_NEEDS_DESTRUCTOR.
15829 (initialize_local_var): Likewise.
15830 (destroy_local_var): Likewise.
15831 (cp_finish_decl): Likewise.
15832 (register_dtor_fn): Likewise.
15833 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
15834 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
15835 TYPE_VEC_DELETE_TAKES_SIZE here.
15836 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
15837 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
15838 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15839 (finish_destructor_body): Likewise.
15840 (maybe_build_cleanup_1): Likewise.
15841 * decl2.c (do_static_destruction): Likewise.
15842 * init.c (build_new_1): Make it static.
15843 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15844 (expand_cleanup_for_base): Likewise.
15845 (get_cookie_size): New function.
15846 (build_new_1): Handle array-new cookies correctly under the new
15848 (build_vec_delete_1): Likewise.
15849 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15850 (build_delete): Likewise.
15851 (build_vec_delete): Handle array-new cookies correctly under the new
15853 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15854 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
15855 TYPE_HAS_ARRAY_NEW_OPERATOR.
15856 * ptree.c (print_lang_type): Check them.
15857 * search.c (context_for_name_lookup): Fix typo in comment.
15858 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15859 * tree.c (break_out_cleanups): Likewise.
15860 (build_cplus_array_test_1): Likewise.
15861 (cp_build_qualified_type_real): Likewise.
15862 * typeck.c (complete_type): Likewise.
15864 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
15865 the command-line, not the end.
15867 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
15869 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
15871 2000-03-02 Tom Tromey <tromey@cygnus.com>
15873 * cp-tree.h (build_java_class_ref): Declare.
15874 * init.c (build_java_class_ref): No longer static.
15875 * except.c (expand_throw): Generate a Java-style `throw' if the
15876 thrown object is a "Java" object.
15877 (initialize_handler_parm): Generate a Java-style lookup of
15878 exception info if the caught object is a "Java" object.
15879 (catch_language, catch_language_init): New globals.
15880 (decl_is_java_type): New function.
15881 (expand_start_catch_block): Don't call push_eh_info() or
15882 push_eh_cleanup() when handling a Java-style "catch". Pass Java
15883 class reference to build_catch_block.
15885 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15887 * typeck.c (comptypes): Treat sizetype like its language equivalent.
15889 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
15891 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
15892 to merge reference/pointer code and fix incorrect warnings.
15894 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
15896 * search.c (protected_accessible_p): Use context_for_name_lookup.
15898 * init.c (construct_virtual_bases): Fix thinko.
15899 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
15901 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
15903 * decl.c (current_function_decl): Move to toplev.c.
15905 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
15907 * pt.c (fn_type_unification): Unify return type, whenever
15909 (get_bindings_real): Only pass return type when necessary.
15910 Remove explicit return type check.
15911 * class.c (resolve_address_of_overloaded_function): Pass desired
15912 return type to fn_type_unification.
15914 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15916 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
15918 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
15920 * rtti.c (expand_class_desc): Likewise.
15921 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
15922 (THUNK_VCALL_OFFSET): Likewise.
15923 (THUNK_DELTA): Reflect changes in ../tree.h.
15925 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
15927 * search.c (protected_accessible_p): Also allow the access if
15928 the member is public in DERIVED. Lose TYPE parm.
15929 (friend_accessible_p): Lose TYPE parm.
15930 (accessible_p): Adjust.
15932 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15934 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
15935 on things that are not sizes; ssize_binop deleted.
15936 Call size_diffop when appropriate.
15937 (dfs_build_vcall_offset_vtbl_entries): Likewise.
15938 (build_primary_vtable, build_secondary_vtable): Likewise.
15939 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
15940 Variable I is HOST_WIDE_INT.
15941 (get_vfield_offset): Pass proper types to size_binop.
15942 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
15943 (finish_struct_1): Likewise.
15944 (skip_rtti_stuff): Arg N is now pointer to signed.
15945 (layout_class_type): Use size_zero_node.
15946 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
15947 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
15948 * decl.c (complete_arry_type): Pass proper types to size_binop.
15949 (xref_basetypes): BINFO_OFFSET is sizetype.
15950 * error.c (dump_expr): Don't use size_binop non-sizes.
15951 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
15952 * init.c (construct_virtual_bases): Fix type error.
15953 (build_vec_delete_1): Pass proper type to size_binop and don't
15955 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
15956 * rtti.c (get_base_offset): Pass proper type to size_binop.
15957 * search.c (dfs_find_vbases): Fix type error.
15958 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
15959 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
15960 * tree.c (debug_binfo): Variable N is signed.
15961 Use HOST_WIDE_INT_PRINT_DEC.
15962 * typeck.c (comptypes): sizetype is same as equivalent integer type.
15963 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
15964 size_one_node and size_zero_node.
15965 (c_alignof): Use size_one_node.
15966 (build_component_addr): Pass proper types to size_binop.
15967 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
15969 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
15971 Implement class scope using-declarations for functions.
15972 * class.c (handle_using_decl): Call add_method for used functions.
15973 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
15974 (add_method): Used functions are hidden by local functions.
15975 (check_bases_and_members): Handle using-decls before finalizing
15976 CLASSTYPE_METHOD_VEC.
15977 * call.c (add_function_candidate): Add ctype parm; if nonzero,
15978 override the type of 'this' accordingly.
15979 (add_template_candidate, add_template_candidate_real): Add ctype parm.
15980 (convert_class_to_reference, build_user_type_conversion_1,
15981 build_new_function_call, build_object_call, build_new_op,
15982 build_new_method_call): Pass ctype parm.
15984 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
15986 * call.c (convert_class_to_reference, build_user_type_conversion_1,
15987 build_new_function_call, build_object_call, build_new_op,
15988 build_new_method_call, build_op_delete_call): Don't get basetype_path
15990 * typeck.c (build_component_ref): Likewise.
15991 * init.c (build_offset_ref): Likewise.
15992 (resolve_offset_ref): Don't call enforce_access.
15993 Call build_scoped_ref.
15994 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
15995 would cause an error or if -pedantic.
15996 * class.c (alter_access): Lose binfo parm.
15998 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16000 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
16003 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
16005 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
16006 pseudo_type_info creation into the std namespace
16008 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16010 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
16011 (import_export_class): Remove declaration.
16012 * decl2.c (import_export_class): Make it static.
16013 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
16014 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
16015 EXPR_WITH_FILE_LOCATION.
16016 * lex.c (check_newline): Tweak filename/lineno setting.
16017 * semantics.c (begin_while_stmt): Fix typo in comment.
16019 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16021 * lang-options.h (-fmessage-length=): Add missing option.
16023 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
16025 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
16027 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
16029 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
16031 * optimize.c (expand_call_inline): Emit the return label before
16032 evaluating the return value.
16034 2000-02-24 Mark Mitchell <mark@codesourcery.com>
16036 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
16037 than duplicating functionality here.
16038 * optimize.c: Include input.h.
16039 (expand_call_inline): Use push_srcloc and pop_srcloc.
16040 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
16041 * parse.c: Regenerated.
16042 * Makefile.in (lex.o): Depend on input.h.
16043 (optimize.o): Likewise.
16045 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
16047 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
16048 function type, rather than ICE.
16050 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
16052 * decl.c (grokdeclarator): Call decl_type_access_control.
16053 * parse.y (parse_end_decl): Don't call decl_type_access_control if
16056 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
16058 * decl.c (decls_match): Remove obsolete static member nadgering.
16060 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16062 * decl.c (grokdeclarator): Change ANSI to ISO.
16063 * lex.c (consume_string, readescape, do_identifier): Likewise.
16064 (parse_float, real_yylex): Likewise.
16065 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
16066 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
16067 new_type_id, maybe_label_decls, simple_stmt,
16068 for.init.statement): Likewise.
16069 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
16070 * semantics.c (finish_named_return_value): Likewise.
16071 * parse.c: Regenerate.
16073 2000-02-21 Mark Mitchell <mark@codesourcery.com>
16075 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
16076 (CPTI_CLASS_STAR_TYPE): Remove.
16077 (vtable_index_type): Likewise.
16078 (class_star_type_node): Remove.
16079 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
16080 (build_binary_op_nodefault): Remove.
16081 * call.c (build_new_op): Use build_binary_op instead of
16082 build_binary_op_nodefault.
16083 * decl.c (init_decl_processing): Remove class_star_type_node
16084 initialization. Make delta_type_node ptrdiff_type_node under the
16085 new ABI. Initialize vtable_index_type.
16086 (build_ptrmemfunc_type): Build different structures for the new
16088 (build_enumerator): Use build_binary_op instead of
16089 build_binary_op_nodefault.
16090 * method.c (build_overload_value): Mangle pointers-to-members
16091 appropriately under the new ABI.
16092 * typeck.c (build_array_ref): Use build_binary_op instead of
16093 build_binary_op_nodefault.
16094 (get_member_function_from_ptrfunc): Adjust for the new ABI.
16095 (build_binary_op_nodefault): Rename to ...
16096 (build_binary_op): ... this. Remove old version. Adjust for
16097 pointer-to-member comparisons under the new ABI.
16098 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
16099 (build_ptrmemfunc): Adjust for the new ABI.
16100 (expand_ptrmemfunc_cst): Likewise.
16101 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
16102 (pfn_from_ptrmemfunc): Adjust for the new ABI.
16104 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
16106 * call.c (build_object_call): Compress consecutive calls to
16108 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
16109 (build_op_delete_call): Adjust message formatting.
16111 * class.c (check_bases): Compress consecutive calls to
16113 (finish_struct_anon): Say 'ISO C++'.
16115 * decl.c (start_decl): Same here.
16116 (grok_reference_init): Likewise.
16117 (grokfndecl): Correct message formatting.
16118 (grokfndecl): Improve diagnostic.
16119 (check_static_variable_definition): Likewise. Say 'ISO C++'
16120 (compute_array_index_type): Say 'ISO C++'
16121 (create_array_type_for_decl): Compress consecutive calls to
16123 (grokdeclarator): Say 'ISO C++'
16124 (grok_op_properties): Likewise.
16126 * decl2.c (delete_sanity): Clairify diagnostic.
16127 (check_member_template): Same here.
16128 (grok_function_init): Use consistent terminology.
16130 * expr.c (do_case): Say 'ISO C++'
16132 * friend.c (do_friend): Compress consecutive calls to warning.
16134 2000-02-20 Mark Mitchell <mark@codesourcery.com>
16136 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
16137 * class.c (build_secondary_vtable): Reorganize. Don't create a
16138 new vtable under the new ABI.
16139 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
16140 computing the size.
16141 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
16142 the initializing elements.
16143 (initialize_vtable): New function.
16144 (dfs_finish_vtbls): Use it.
16145 (dfs_accumulate_vtbl_inits): New function.
16146 (finish_vtbls): Merge primary and secondary vtables under the new
16148 (finish_struct_1): Remove redundant call to layout_vtable_decl.
16149 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
16152 * class.c (build_vtable): New function, split out from ...
16153 (get_vtable_decl): ... here, and ...
16154 (build_secondary_vtable): ... here.
16156 * pt.c (tsubst_decl): Fix formatting.
16158 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16160 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
16161 (avoid_overlap, build_base_field): Likewise.
16162 (build_base_field, build_base_fields, is_empty_class):
16163 Test DECL_SIZE with integer_zero.
16164 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
16165 * cp-tree.h (struct lang_type): New field size_unit.
16166 (CLASSTYPE_SIZE_UNIT): New macro.
16167 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
16168 (cp_finish_decl): Delete -Wlarger-than processing.
16169 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
16170 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
16171 * tree.c (make_binfo): binfo vector is one entry longer.
16172 (walk_tree): Walk DECL_SIZE_UNIT.
16174 2000-02-19 Mark Mitchell <mark@codesourcery.com>
16176 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
16178 (build_vtable_entry): Don't assume all vtable entries are
16180 (build_vtbl_initializer): Adjust accordingly.
16181 (get_vtable_decl): Fix formatting.
16183 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
16185 * semantics.c (deferred_type_access_control): Walk the entire
16187 (save_type_access_control): Rename from
16188 initial_deferred_type_access_control. Just remember the value.
16189 (decl_type_access_control): New fn.
16190 (begin_function_definition): Use deferred_type_access_control, after
16191 we've started the function. Set type_lookups to error_mark_node.
16192 * parse.y (frob_specs, fn.def1): Adjust.
16193 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
16194 (parse_end_decl, parse_bitfield0, parse_method): New fns.
16195 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
16196 (after_type_component_declarator0): Likewise.
16197 (after_type_component_declarator): Likewise.
16198 (notype_component_declarator): Likewise.
16199 * cp-tree.h: Adjust.
16201 * decl.c (redeclaration_error_message): Allow redeclaration of
16202 namespace-scope decls.
16204 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
16206 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
16208 2000-02-17 Mark Mitchell <mark@codesourcery.com>
16210 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
16211 * decl2.c (grokclassfn): Likewise.
16213 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
16215 * decl2.c (lang_decode_option): Don't set default message length
16217 * lex.c (lang_init_options): Set it here.
16219 2000-02-16 Mark Mitchell <mark@codesourcery.com>
16221 Make DECL_CONTEXT mean the class in which a member function was
16222 declared, even for a virtual function.
16223 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
16224 (DECL_FRIEND_CONTEXT): New macro.
16225 (DECL_REAL_CONTEXT): Remove.
16226 (SET_DECL_FRIEND_CONTEXT): Likewise.
16227 (DECL_VIRTUAL_CONTEXT): Adjust.
16228 (DECL_CLASS_SCOPE_P): Use TYPE_P.
16229 (add_friends): Remove.
16230 (hack_decl_function_context): Likewise.
16231 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
16233 (build_over_call): Fix indentation. Use DECL_CONTEXT
16234 instead of DECL_CLASS_CONTEXT.
16235 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
16236 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16237 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16238 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
16239 (build_base_field): Likewise.
16240 (finish_struct_1): Likewise.
16241 (build_self_reference): Likewise.
16242 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
16244 (pushtag): Use decl_function_context, not
16245 hack_decl_function_context.
16246 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16247 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
16248 (pushdecl): Remove bogus code.
16249 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
16250 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16251 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16252 Use decl_function_context, nothack_decl_function_context.
16253 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
16254 (grokdeclarator): Likewise. Use decl_function_context, not
16255 hack_decl_function_context.
16256 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
16257 (start_function): Use DECL_FRIEND_CONTEXT, not
16258 DECL_CLASS_CONTEXT. Use decl_function_context, not
16259 hack_decl_function_context.
16260 (finish_function): Use decl_function_context, not
16261 hack_decl_function_context.
16262 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
16263 DECL_CLASS_CONTEXT.
16264 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
16265 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
16266 (grokfield): Likewise.
16267 (finish_builtin_type): Likewise.
16268 (finish_vtable_vardec): Use decl_function_context, not
16269 hack_decl_function_context.
16270 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16271 (start_static_initialization_or_destruction): Likewise.
16272 (finish_static_initialization_or_destruction): Likewise.
16273 (mark_used): Adjust logic for deciding when to synthesize methods.
16274 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
16276 * error.c (dump_function_decl): Use DECL_CONTEXT, not
16277 DECL_CLASS_CONTEXT.
16278 * friend.c (is_friend): Likewise.
16279 (add_friends): Remove.
16280 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
16281 * lex.c (begin_definition_of_inclass_inline): Use
16282 decl_function_context, not hack_decl_function_context.
16283 (process_next_inline): Likewise.
16284 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16285 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
16286 DECL_CLASSS_CONTEXT.
16287 (hack_identifier): Likewise.
16288 (synthesize_method): Use decl_function_context, not
16289 hack_decl_function_context.
16290 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
16292 (is_member_template): Use decl_function_context, not
16293 hack_decl_function_context. Use DECL_CONTEXT, not
16294 DECL_CLASS_CONTEXT.
16295 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
16296 DECL_CLASS_CONTEXT.
16297 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
16299 (push_template_decl_real): Likewise.
16300 (instantiate_class_template): Don't call add_friends.
16301 (tsubst_default_argument): Use DECL_CONTEXT, not
16303 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16304 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16305 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
16306 DECL_CLASS_CONTEXT.
16307 * repo.c (repo_inline_used): Likewise.
16308 * search.c (current_scope): Adjust for new _CONTEXT macros.
16309 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
16311 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16312 (lookup_fnfields_here):Likewise.
16313 (check_final_overrider): Likewise.
16314 (init_vbase_pointers): Likewise.
16315 (virtual_context): Likewise.
16316 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
16317 (expand_body): Use decl_function_context, not
16318 hack_decl_function_context.
16319 * tree.c (hack_decl_function_context): Remove.
16320 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
16321 DECL_CLASS_CONTEXT.
16322 * typeck2.c (error_not_base_type): Likewise.
16324 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
16326 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
16328 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16330 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
16332 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
16334 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
16336 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
16338 * decl2.c (lang_decode_option): Enable automatic line wrapping.
16340 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
16342 * parse.y (frob_specs): Split out...
16343 (parse_decl): From here.
16344 (fn.def2): Call initial_deferred_type_access_control.
16345 (after_type_component_declarator0): Call frob_specs.
16346 (notype_component_declarator0): Likewise.
16347 * search.c (friend_accessible_p): Nested classes are friends of their
16350 2000-02-10 Mark Mitchell <mark@codesourcery.com>
16352 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
16353 used to create an implicit temporary.
16355 * class.c (dfs_modify_vtables): Tweak calculation of functions to
16358 2000-02-08 Nathan Sidwell <nathan@acm.org>
16360 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
16361 strip array element qualifiers too.
16363 2000-02-07 Mark Mitchell <mark@codesourcery.com>
16365 * decl.c (store_parm_decls): Don't build cleanups for parameters
16366 while processing_template_decl.
16368 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
16370 * cp-tree.h (struct saved_scope): Add incomplete field.
16371 (namespace_scope_incomplete): New macro.
16372 * decl.c (pushdecl): Use it.
16373 (hack_incomplete_structures): Use it. See through artificial
16375 (mark_saved_scope): Mark it.
16377 Implement access control for nested types.
16378 * search.c (type_access_control): New fn.
16379 (accessible_p): Now we do perform access control for types.
16380 * semantics.c (deferred_type_access_control): New fn.
16381 (initial_deferred_type_access_control): New fn.
16382 (begin_function_definition): Call it. Add lookups parm.
16383 * decl.c (struct binding_level): Add this_class field.
16384 (pushlevel_class): Set it.
16385 (mark_binding_level): Mark it.
16386 (lookup_name_real): Use it. Call type_access_control.
16387 (mark_saved_scope): Mark lookups field.
16388 * cp-tree.h (flagged_type_tree): Add lookups field.
16389 (struct saved_scope): Add lookups field.
16390 (type_lookups): New macro.
16391 * parse.y (declmods): Now <ftype>.
16392 (parse_decl): Add lookups parm. Call
16393 initial_deferred_type_access_control.
16394 (lang_extdef): Clear type_lookups.
16395 (typed_declspecs, declmods, typespec): Set lookups field.
16396 (initdcl): Call deferred_type_access_control.
16397 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
16398 component_decl_1, named_parm): Adjust.
16399 * friend.c (is_friend): Nested classes are friends of their
16402 * class.c (currently_open_derived_class): New fn.
16403 * method.c (hack_identifier): Use it.
16405 * lex.c (do_identifier): Remove obsolete code.
16407 * parse.y (typed_typespecs): Propagate new_type_flag properly.
16409 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
16411 * tinfo.h: Remove apostrophes from C++ comment (xgettext
16412 thinks this file is plain C).
16414 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16416 * Makefile.in (call.o): Depend on $(EXPR_H).
16418 * call.c: Include "expr.h".
16420 * class.c (dump_class_hierarchy): Add prototype.
16422 * search.c (dfs_get_pure_virtuals): Likewise.
16424 2000-02-1 Ulrich Drepper <drepper@redhat.com>
16426 * parse.y (simple_stmt): Allow :: token in asm parameter list.
16427 * parse.c: Rebuilt.
16429 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
16431 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
16432 Store it in DECL_FCONTEXT.
16433 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
16435 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
16437 * tinfo.h (old abi): #include "tconfig.h".
16438 * tinfo.cc (convert_to_base): Move into old abi section.
16440 2000-01-31 Mark Mitchell <mark@codesourcery.com>
16442 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
16443 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
16444 (BINFO_PRIMARY_BINFO): New macro.
16445 (BF_DELTA): Rename to ...
16446 (BV_DELTA): ... this.
16447 (BF_VCALL_INDEX): Rename to ...
16448 (BV_VCALL_INDEX): ... this.
16449 (BF_FN): Rename to ...
16451 * class.c (build_vbase_path): Adjust for changes to reverse_path.
16452 (set_rtti_entry): Rename BF_ macros to BV_ variants.
16453 (modify_vtable_entry): Simplify.
16454 (add_virtual_function): Rename BF_ macros to BV_ variants.
16455 (build_vtable_initializer): Likewise.
16456 (get_class_offset_1): Remove.
16457 (dfs_get_class_offset): Likewise.
16458 (get_class_offset): Likewise.
16459 (dfs_find_final_overrider): New function.
16460 (find_final_overrider): Likewise.
16461 (modify_one_vtable): Remove.
16462 (dfs_find_base): New function.
16463 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
16464 find_final_overrider.
16465 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
16467 (dfs_fixup_vtable_deltas): Remove.
16468 (override_one_vtable): Remove.
16469 (merge_overrides): Likewise.
16470 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
16471 unreal chilren of virtual bases.
16472 (finish_struct_1): Don't use merge_overrides. Don't use
16473 dfs_fixup_vtable_deltas.
16474 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
16477 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
16478 Jason Merrill <jason@yorick.cygnus.com>
16480 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
16482 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
16484 * exception.cc (__throw_bad_typeid): Add missing std::.
16486 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16488 * cp-tree.h (make_thunk): PROTO -> PARAMS.
16490 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
16492 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
16494 Runtime support for new-abi rtti.
16495 * inc/typeinfo (type_info::operator!=): Define in class.
16496 (type_info::before, type_info::name, type_info::operator==,
16497 type_info::operator!=): Define new ABI implementations.
16498 (type_info::is_pointer_p, type_info::is_function_p): Declare
16499 new virtual functions.
16500 (type_info::do_catch, type_info::do_upcast): Likewise.
16502 * tinfo.h (__base_class_info): Define new class.
16503 (__class_type_info): Likewise.
16504 (__si_class_type_info): Likewise.
16505 (__vmi_class_type_info): Likewise.
16506 (__dynamic_cast): Prototype.
16508 * tinfo.cc: Conditionalize old and new rtti mechanisms.
16509 (type_info::is_pointer_p): Define new function.
16510 (type_info::is_function_p): Likewise.
16511 (type_info::do_catch): Likewise.
16512 (type_info::do_upcast): Likewise.
16513 (vtable_prefix): New structure for vtable access.
16514 (adjust_pointer): Define new template function.
16515 (contained_p, public_p, virtual_p, contained_public_p,
16516 contained_nonpublic_p, contained_nonvirtual_p): Define new
16518 (nonvirtual_base_type): New local variable.
16519 (__class_type_info::~__class_type_info): Define.
16520 (__si_class_type_info::~__si_class_type_info): Likewise.
16521 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
16522 (__class_type_info::do_catch): Define new function.
16523 (__class_type_info::do_upcast): Likewise.
16524 (__class_type_info::find_public_src): Likewise.
16525 (__class_type_info::do_find_public_src): Likewise.
16526 (__si_class_type_info::do_find_public_src): Likewise.
16527 (__vmi_class_type_info::do_find_public_src): Likewise.
16528 (__class_type_info::do_dyncast): Likewise.
16529 (__si_class_type_info::do_dyncast): Likewise.
16530 (__vmi_class_type_info::do_dyncast): Likewise.
16531 (__class_type_info::do_upcast): Likewise.
16532 (__si_class_type_info::do_upcast): Likewise.
16533 (__vmi_class_type_info::do_upcast): Likewise.
16534 (__dynamic_cast): Likewise.
16536 * tinfo2.cc (__fundamental_type_info): Define new class.
16537 (__pointer_type_info): Likewise.
16538 (__reference_type_info): Likewise.
16539 (__array_type_info): Likewise.
16540 (__function_type_info): Likewise.
16541 (__enum_type_info): Likewise.
16542 (__ptr_to_member_type_info): Likewise.
16543 (__fundamental_type_info::~__fundamental_type_info): Define.
16544 (__pointer_type_info::~__pointer_type_info): Likewise.
16545 (__reference_type_info::~__reference_type_info): Likewise.
16546 (__array_type_info::~__array_type_info): Likewise.
16547 (__function_type_info::~__function_type_info): Likewise.
16548 (__enum_type_info::~__enum_type_info): Likewise.
16549 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
16550 (__pointer_type_info::do_catch): Define new function.
16551 (__ptr_to_member_type_info::do_catch): Define new function.
16553 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
16554 (__is_pointer): Likewise.
16556 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
16558 2000-01-30 Mark Mitchell <mark@codesourcery.com>
16560 * cp/class.c (build_vtable): Rename to build_primary_vtable.
16561 (prepare_fresh_vtable): Rename to build_secondary_vtable.
16562 (make_new_vtable): New function.
16563 (modify_vtable_entry): Handle generation of new vtables correctly.
16564 (modify_one_vtable): Remove unused parameter.
16565 (dfs_fixup_vtable_deltas): Likewise.
16566 (override_one_vtable): Use build_secondary_vtable.
16567 (finish_struct_1): Use build_primary_vtable and
16568 build_secondary_vtable.
16570 2000-01-28 Ulrich Drepper <drepper@redhat.com>
16572 * cp/decl.c: Adjust variable names, comments, help strings.
16574 2000-01-29 Nathan Sidwell <nathan@acm.org>
16576 * new2.cc (operator delete[]): Use operator delete, don't assume
16579 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
16581 * class.c (build_vtbl_initializer): Add argument to
16582 build_vtable_entry call.
16584 2000-01-27 Mark Mitchell <mark@codesourcery.com>
16586 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
16587 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
16588 (BF_DELTA): New macro.
16589 (BF_VCALL_INDEX): Likewise.
16591 (THUNK_VCALL_OFFSET): Likewise.
16592 (make_thunk): Change prototype.
16593 * class.c (build_vtable_entry): Integrate
16594 build_vtable_entry_for_fn. Handle vcall indices.
16595 (build_vtable_entry_for_fn): Remove.
16596 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
16597 BF_VCALL_INDEX, BF_FN.
16598 (modify_vtable_entry): Integrate common code from
16599 modify_one_vtable and dfs_fixup_vtable_deltas.
16600 (add_virtual_function): Set BF_VCALL_INDEX.
16601 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
16603 (modify_one_vtable): Simplify.
16604 (dfs_fixup_vtable_deltas): Likewise.
16605 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
16606 * method.c (make_thunk): Handle vcall indices.
16608 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
16610 Compiler side new abi rtti (not enabled).
16611 * cp-tree.h (new_abi_rtti_p): New macro.
16612 (emit_support_tinfos): Prototype new function.
16613 (tinfo_decl_p): Likewise.
16614 (emit_tinfo_decl): Likwise.
16615 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
16617 (doing_runtime): New local static.
16618 (init_rtti_processing): Add new-abi initializer.
16619 (get_tinfo_decl): Add new-abi logic.
16620 (tinfo_from_decl): Likewise.
16621 (build_dynamic_cast_1): Likewise.
16622 (qualifier_flags): New static function.
16623 (tinfo_base_init): Likewise.
16624 (generic_initializer): Likewise.
16625 (ptr_ref_initializer): Likewise.
16626 (ptmd_initializer): Likewise.
16627 (class_hint_flags): Likewise.
16628 (class_initializer): Likewise.
16629 (synthesize_tinfo_var): Likewise.
16630 (create_real_tinfo_var): Likewise.
16631 (create_pseudo_type_info): Likewise.
16632 (get_vmi_pseudo_type_info): Likewise.
16633 (create_tinfo_types): Likewise.
16634 (emit_support_tinfos): New global function.
16635 (tinfo_decl_p): New global predicate.
16636 (emit_tinfo_decl): New global function.
16637 * class.c (set_rtti_entry): Generalize for old and new rtti.
16638 (build_vtbl_initializer): Likewise.
16639 * decl2.c (finish_file): Likewise.
16641 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
16643 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
16644 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
16646 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
16648 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
16651 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
16653 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
16655 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
16657 * optimize.c (calls_setjmp_r): Supply new argument
16658 to special_function_p.
16660 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16662 * call.c: PROTO -> PARAMS.
16663 * class.c: Likewise.
16664 * cp-tree.h: Likewise.
16666 * decl.c: Likewise.
16667 * decl.h: Likewise.
16668 * decl2.c: Likewise.
16669 * dump.c: Likewise.
16670 * errfn.c: Likewise.
16671 * error.c: Likewise.
16672 * except.c: Likewise.
16673 * expr.c: Likewise.
16674 * init.c: Likewise.
16675 * input.c: Likewise.
16678 * method.c: Likewise.
16679 * optimize.c: Likewise.
16680 * parse.y: Likewise.
16682 * repo.c: Likewise.
16683 * rtti.c: Likewise.
16684 * search.c: Likewise.
16685 * semantics.c: Likewise.
16686 * spew.c: Likewise.
16687 * tree.c: Likewise.
16688 * typeck.c: Likewise.
16689 * typeck2.c: Likewise.
16690 * xref.c: Likewise.
16692 2000-01-25 Richard Henderson <rth@cygnus.com>
16694 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
16696 2000-01-25 Mark Mitchell <mark@codesourcery.com>
16698 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
16699 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
16700 (struct vcall_offset_data_s): New type.
16701 (dfs_vcall_offset_queue_p): New function.
16702 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16703 (build_vcall_offset_vtbl_entries): Likewise.
16704 (layout_vtable_decl): Likewise.
16705 (num_vfun_entries): Likewise.
16706 (num_extra_vtbl_entries): Add the entries for vcall offsets.
16707 (build_vtbl_initializer): Likewise.
16708 (dfs_finish_vtabls): Use layout_vtable_decl.
16709 (modify_one_vtables): Always duplicate vtables under the new ABI.
16710 (finish_struct_1): Use layout_vtable_decl.
16712 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16714 * decl.c (member_function_or_else): Change third arg from a format
16715 specifier to an `enum overload_flags'. Callers changed.
16717 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
16719 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
16720 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
16721 build_const_cast, get_delta_difference, check_return_expr): Avoid
16722 ANSI string concatenation usage.
16724 2000-01-24 Mark Mitchell <mark@codesourcery.com>
16726 * class.c (layout_class_type): Put the fields required to make a
16727 class non-empty at the end, not the beginning, of the TYPE_FIELDs
16730 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
16732 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
16735 * decl2.c (mark_used): Do instantiate inlines that have been
16736 explicitly instantiated.
16738 2000-01-24 Richard Henderson <rth@cygnus.com>
16740 * call.c (build_over_call): Use expand_tree_builtin.
16741 * typeck.c (build_function_call_real): Likewise.
16742 (build_binary_op_nodefault): Handle unordered compares.
16744 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16746 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
16747 cp_tree_index values.
16748 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
16749 New global node #defines for them.
16750 * rtti.c (call_void_fn): Replace with ...
16751 (build_runtime_decl): ... new static function.
16752 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
16753 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
16754 (build_dynamic_cast_1): Always produce correctly typed result.
16755 Explicitly produce type_info addresses. Use dynamic_cast_node.
16756 * exception.cc (__throw_bad_cast): Return `void *'.
16757 (__throw_bad_typeid): Return `const type_info &'.
16759 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16761 * cp-tree.h (get_vtable_decl): Prototype new function.
16762 * class.c (get_vtable_decl): New function. Broken out from ...
16763 (build_vtable): ... here. Use it.
16764 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
16765 by get_vtable_decl.
16767 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16769 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
16770 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
16771 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
16772 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
16773 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
16774 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
16775 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
16776 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
16777 (CPTI_TINFO_VAR_ID): New enumeration.
16778 (__tp_desc_type_node, __access_mode_type_node,
16779 __bltn_desc_type_node, __user_desc_type_node,
16780 __class_desc_type_node, __ptr_desc_type_node,
16781 __attr_desc_type_node, __func_desc_type_node,
16782 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
16783 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
16784 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
16785 enum_desc_type_node, class_desc_type_node,
16786 si_class_desc_type_node, vmi_class_desc_type_node,
16787 ptmd_desc_type_node, base_desc_type_node): New #defines.
16788 (tinfo_fn_id, tinfo_fn_type): Rename to ...
16789 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
16790 (tinfo_var_id): New enumeration.
16791 (DECL_TINFO_FN_P): Augment comment.
16792 * decl.c (cp_global_trees): Adjust documentation.
16793 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
16794 tinfo_decl_type and tinfo_var_id.
16795 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
16796 (build_typeid): Remove unused variable.
16797 (get_tinfo_var): Use tinfo_var_id.
16798 (tinfo_name): New static function.
16799 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
16800 (tinfo_from_decl): Likewise.
16801 (get_base_offset): New static function, broken out of
16803 (expand_si_desc): Use tinfo_name.
16804 (expand_class_desc): Likewise. Lose local static variable.
16805 Use base_desc_type_node. Use get_base_offset.
16806 (expand_ptr_desc): Use tinfo_name.
16807 (expand_attr_desc): Likewise.
16808 (expand_generic_desc): Likewise.
16810 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
16811 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
16813 2000-01-23 Mark Mitchell <mark@codesourcery.com>
16815 * cp-tree.h (__eprintf): Remove declaration.
16816 * tree.c (__eprintf): Remove definition.
16818 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
16819 Mark Mitchell <mark@codesourcery.com>
16821 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
16822 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
16824 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
16826 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
16828 2000-01-23 Mark Mitchell <mark@codesourcery.com>
16830 * cp-tree.h (register_dtor_fn): New function.
16831 * decl.c (destroy_local_static): Rename to ...
16832 (register_dtor_fn): ... this. Give it external linkage.
16833 (expand_static_init): Use it.
16834 * decl2.c (do_static_initialization): Likewise, if using
16836 (do_static_destruction): Check that __cxa_atexit is not in use.
16837 (finish_file): Don't call do_static_destruction if using
16840 * typeck.c (convert_arguments): Restore two-message error
16843 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
16845 Remap dynamic cast hint values to be consistent across ABIs.
16846 * search.c (dynamic_cast_base_recurse): Remap generated value.
16847 (get_dynamic_cast_base_type): Adjust documentation.
16848 * tinfo.h (__user_type_info::dyncast): Likewise.
16849 (__user_type_info::find_public_subobj): Remap BOFF meaning.
16850 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
16851 (__class_type_info::do_dyncast): Likewise.
16852 (__class_type_info::do_find_public_subobj): Likewise.
16853 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
16855 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
16857 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
16859 * typeck2.c (incomplete_type_error): Restore previous
16860 cp_error and cp_error_at call sequence.
16862 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
16864 * class.c (dump_class_hierarchy): Make format agree with argument;
16865 cast pointer to unsigned long and print with %lx.
16867 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
16869 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
16871 * typeck.c (composite_pointer_type, common_type,
16872 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
16873 build_function_call_real, convert_arguments,
16874 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
16875 build_unary_op, mark_addressable, build_compound_expr,
16876 build_static_cast, build_reinterpret_cast, build_const_cast,
16877 build_c_cast, build_modify_expr, get_delta_difference,
16878 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
16879 'ISO C++'. Fusion consecutive calls to diagnostic message routines
16881 * typeck2.c (readonly_error, abstract_virtuals_error,
16882 process_init_constructor, check_for_new_type): Likewise.
16884 2000-01-19 Mark Mitchell <mark@codesourcery.com>
16886 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
16889 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
16891 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
16892 (build_x_typeid): Likewise.
16893 (get_tinfo_fn): Likewise.
16894 (get_tinfo_fn_unused): Rename to ...
16895 (get_tinfo_decl): ... here.
16896 * rtti.c (build_headof): Replace logic error with assertion.
16897 (get_tinfo_fn_dynamic): Rename to ...
16898 (get_tinfo_decl_dynamic): ... here. Make static. Use
16899 complete_type_or_else.
16900 (build_x_typeid): Move into ...
16901 (build_typeid): ... here. Adjust call to
16902 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
16903 throw_bad_typeid expression.
16904 (get_tinfo_fn_unused): Rename to ...
16905 (get_tinfo_decl): ... here. Adjust comment.
16906 (get_tinfo_fn): Delete.
16907 (tinfo_from_decl): New static function.
16908 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
16909 (get_typeid): Use complete_type_or_else.
16910 (build_dynamic_cast_1): Adjust calls to
16911 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
16912 * parse.y (primary): Adjust call to build_typeid.
16913 * except.c (build_eh_type_type_ref): Adjust call to
16914 get_tinfo_decl. Mark as used.
16915 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
16916 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
16917 * parse.c: Regenerated.
16919 2000-01-17 Mark Mitchell <mark@codesourcery.com>
16921 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
16922 calling convention.
16923 (resolves_to_fixed_type_p): Document calling convention.
16924 * rtti.c (build_x_typeid): Initialize NONNULL.
16926 * cp-tree.h (build_shared_int_cst): New function.
16927 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
16928 * class.c (modify_vtable_entry): Likewise.
16929 (add_virtual_function): Split out code to generated shared
16930 INTEGER_CSTs to build_share_int_cst.
16931 (modify_all_vtables): Handle all the overridden functions here.
16932 Add overridden functions from non-primary virtual bases to the
16934 (finish_struct_1): Adjust call to modify_all_vtables. Add
16935 overridden functions from non-primary bases to the vtable.
16936 * tree.c (build_shared_int_cst): New function.
16938 * cp-tree.h (scratchalloc): Remove.
16939 (build_scratch_list): Likewise.
16940 * call.c (convert_class_to_reference): Replace build_scratch_list
16941 and build_expr_list with build_tree_list.
16942 (add_candidate): Replace scratchalloc with expralloc. Note memory
16944 (build_user_type_conversion_1): Replace build_scratch_list
16945 and build_expr_list with build_tree_list.
16946 (build_new_op): Likewise.
16947 (build_op_delete_call): Likewise.
16948 (convert_like): Likewise.
16949 * cvt.c (ocp_convert): Likewise.
16950 * decl.c (start_decl): Likewise.
16951 (start_function): Likewise.
16952 (finish_destructor_body): Likewise.
16953 (maybe_build_cleanup_1): Likewise.
16954 * decl2.c (reparse_decl_as_expr): Likewise.
16955 * init.c (perform_member_init): Likewise.
16956 (expand_cleanup_for_base): Likewise.
16957 (build_builtin_delete_call): Likewise.
16958 (build_new_1): Likewise.
16959 (build_delete): Likewise.
16960 * method.c (do_build_assign_ref): Likewise.
16961 * parse.y (already_scoped_stmt): Likewise.
16962 (nontrivial_exprlist): Likewise.
16963 (net_initializer): Likewise.
16964 (initlist): Likewise.
16965 * parse.c: Regenerated.
16966 * rtti.c (build_x_typeid): Likewise.
16967 (build_dynamic_cast_1): Likewise.
16968 * typeck.c (build_x_compound_expr): Likewise.
16969 (build_static_cast): Likewise.
16970 (build_modify_expr): Likewise.
16972 * cp-tree.h (DECL_VINDEX): Add documentation.
16973 * class.c (build_vtable_entry): Likewise.
16974 (start_vtable): Add comment.
16975 (add_virtual_function): Replace pending_hard_virtuals with
16976 overridden_virtuals and pending_virtuals with new_virtuals.
16977 Replace redundant assignments with assertions.
16978 (check_for_override): Add comment.
16979 (check_bases_and_members): Replace pending_hard_virtuals with
16980 overridden_virtuals and pending_virtuals with new_virtuals.
16981 (create_vtbl_ptr): Likewise.
16982 (layout_class_type): Likewise.
16983 (finish_struct_1): Likewise. Add comments.
16985 2000-01-16 Mark Mitchell <mark@codesourcery.com>
16987 * class.c (finish_struct_1): Replace redundant code with
16990 * cp-tree.h (flag_new_abi): Move.
16991 (flag_use_cxa_atexit): Likewise.
16992 (flag_honor_std): Likewise.
16993 (flag_rtti): Likewise.
16994 (vbase_offsets_in_vtable_p): Define.
16995 (vptrs_present_everywhere_p): Likewise.
16996 (TYPE_CONTAINS_VPTR_P): Likewise.
16997 (dfs_walk_real): Declare.
16998 * class.c (build_vbase_pointer_fields): Check
16999 vbase_offsets_in_vtable_p.
17000 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
17002 (build_vbase_offset_vtbl_entries): Simplify.
17003 (build_vbase_offset_vtbl_entries): Adjust.
17004 (build_vbase_pointer): Add ability to look up vbase offsets in
17006 (start_vtable): New function.
17007 (add_virtual_function): Use it.
17008 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
17009 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
17010 (build_vtbl_initializer): Take the type of the complete object as
17011 input. Use it to correctly calculate vbase offsets.
17012 (dfs_finish_vtbls): Pass the complete type to
17013 build_vtbl_initializer.
17014 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
17015 (create_vtable_ptr): Create a vtable even if there are no
17016 new virtual functions, under the new ABI.
17017 (finish_struct_1): Likewise.
17018 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
17019 * decl.c (exapnd_static_init): Remove call to
17020 preserve_initializer.
17021 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
17023 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
17024 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
17025 (construct_virtual_bases): Don't initialize virtual base pointers
17027 (build_aggr_init): Clean up comment.
17028 (expand_aggr_init_1): Likewise.
17029 * rtti.c (expand_class_desc): Store the virtual function table
17030 index where the vbase offset lives in the offset field.
17031 * search.c (dfs_walk_real): Make it global.
17032 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
17033 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
17035 * tinfo.h (USItype): Make it signed under the new ABI.
17036 * tinfo.cc (convert_to_base): New function. Encapsulate base
17037 conversion logic here.
17038 (__class_type_info::do_upcast): Use it.
17039 (__class_type_info::do_dyncast): Likewise.
17040 (__class_type_info::do_find_public_subobj): Likewise.
17042 * init.c (construct_virtual_bases): Don't look up the addresses of
17043 virtual bases at run-time.
17045 * class.c (build_vbase_pointer): Relocate.
17046 (build_vbase_pointer_fields): Likewise.
17047 (dfs_build_vbase_offset_vtbl_entries): Likewise.
17048 (build_vbase_offset_vtbl_entries): Likewise.
17050 * decl.c (init_decl_processing): Complain if -fnew-abi
17051 -fno-vtable-thunks is used.
17053 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
17056 2000-01-15 Mark Mitchell <mark@codesourcery.com>
17058 * cp-tree.h (num_extra_vtbl_entries): New function.
17059 (size_extra_vtbl_entries): Likewise.
17060 (dfs_vtable_path_unmark): Likewise.
17061 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
17062 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
17063 * class.c (num_extra_vtbl_entries): New function.
17064 (size_extra_vtbl_entries): Likewise.
17065 (dfs_build_vbase_offset_vtbl_entries): New function.
17066 (build_vbase_offset_vtbl_entries): Likewise.
17067 (build_vtbl_initializer): Use it.
17068 (finish_struct_1): Adjust vtable sizes (using
17069 num_extra_vtbl_entries).
17070 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
17071 THUNK_DECL is non-NULL before expanding it.
17072 * init.c (expand_virtual_init): Adjust the vtable pointer by
17073 size_extra_vtbl_entries before storing it.
17074 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
17075 Handle TREE_LIST parameters here, not in the dfs_* functions.
17076 (dfs_unmarked_real_bases_queue_p): Adjust.
17077 (dfs_marked_real_bases_queue_p): Likewise.
17078 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
17079 (dfs_vtable_path_marked_real_bases_queue_p): New function.
17080 (dfs_vtable_path_unmark): Likewise.
17082 2000-01-14 Mark Mitchell <mark@codesourcery.com>
17084 * optimize.c (copy_body_r): Clear the operand three of a
17085 TARGET_EXPR when copying it.
17087 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17089 * method.c (build_decl_overload_real): Check whether we are in ::
17090 before returning __builtin_new/delete.
17092 2000-01-13 Mark Mitchell <mark@codesourcery.com>
17094 * pt.c (tsubst_friend_function): Improve comment.
17095 (instantiate_decl): Avoid crashing when a "nested" function is
17096 instantiated from the top level.
17098 * dump.c (dqeueue_and_dump): Dump
17099 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
17101 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17103 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
17105 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
17107 * g++spec.c (lang_specific_driver): Add -fnew-abi if
17108 ENABLE_NEW_GXX_ABI defined.
17109 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
17110 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
17111 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
17113 2000-01-12 Mark Mitchell <mark@codesourcery.com>
17115 * decl.c (start_cleanup_fn): Call pushdecl.
17117 * call.c (convert_class_to_reference): Fix typos.
17118 (build_conditional_expr): Handle errors gracefully.
17119 * class.c (push_nested_class): Likewise.
17120 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
17121 (DECL_THIS_EXTERN): Use it.
17122 (DECL_THIS_STATIC): Likewise.
17123 * cvt.c (convert_to_void): Handle errors gracefully.
17124 (build_expr_type_conversion): Likewise.
17125 * decl.c (maybe_push_decl): Likewise.
17126 (start_decl_1): Likewise.
17127 (require_complete_types_for_parms): Likewise.
17128 * parse.y (structsp): Likewise.
17129 (base_class): Likewise.
17130 * parse.c: Regenerated.
17131 * pt.c (finish_member_template_decl): Likewise.
17132 * typeck.c (decay_conversion): Likewise.
17134 * cp-tree.h (dfs_skip_vbases): New function.
17135 (find_vbase_instance): Likewise.
17136 * class.c (determine_primary_base): Allow a nearly empty base to
17137 serve as a primary base class under the new ABI.
17138 (get_class_offset_1): Rename to ...
17139 (dfs_get_class_offset): ... this. Simplify. Don't issue error
17141 (get_class_offset): Use it. Issue error messages here.
17142 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
17143 find the right copies of virtual bases.
17144 (fixup_vtable_deltas1): Rename to ...
17145 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
17146 bases as primary bases.
17147 (fixup_vtable_deltas): Remove.
17148 (override_one_vtable): Handle virtual bases as primary bases.
17149 (merge_overrides): Likewise.
17150 (finish_struct_1): Likewise.
17151 (dump_class_hierarchy): Dump primary-ness of bases as well.
17152 * search.c (mark_primary_bases): Use a pre-order traversal to
17153 handle primary virtual bases.
17154 (dfs_skip_vbases): New fiunction.
17155 (expand_upcast_fixups): Adjust to handle primary virtual bases.
17156 (fixup_virtual_upcast_offsets): Likewise.
17157 (fixup_all_virtual_upcast_offsets): Likewise.
17158 (dfs_find_vbase_instances): New function.
17159 (find_vbase_instance): Likewise.
17161 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
17163 * lex.c (DIR_SEPARATOR): Delete macro.
17165 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
17167 * decl2.c (lang_decode_option): Handle automatic line wrapping
17170 2000-01-11 Mark Mitchell <mark@codesourcery.com>
17172 * friend.c (do_friend): Don't resolve scopes when processing
17173 template declarations, even if the qualifying scope doesn't
17174 involve template parameters.
17176 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
17178 * class.c (dfs_modify_vtables_queue_p): Remove.
17179 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
17180 and dfs_marked_real_bases_queue_p instead of
17181 dfs_modify_vtables_queue_p.
17183 * class.c (build_vbase_path): Simplify.
17184 (dfs_propagate_binfo_offsets): New function.
17185 (propagate_binfo_offsets): Use it.
17186 (remove_base_field): Simplify.
17187 (dfs_set_offset_for_vbases): Remove.
17188 (dfs_set_offset_for_shared_vbases): New function.
17189 (dfs_set_offset_for_unshared_vbases): Likewise.
17190 (layout_virtual_bases): Use them.
17191 (layout_basetypes): Don't call propagate_binfo_offsets.
17192 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
17195 * class.c (build_base_field): New function, split out from ...
17196 (build_base_fields): ... here. Use it. Allocate primary bases
17197 first, under the new ABI.
17198 (get_vtable_entry): Remove.
17199 (remove_base_field): New function, split out from ...
17200 (remove_base_fields): ... here. Adjust since primary bases come
17201 first under the new ABI.
17203 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
17204 (initialize_vtbl_ptrs): New function.
17205 (expand_indirect_vtbls_init): Change prototype.
17206 (convert_pointer_to_vbase): Declare.
17207 * init.c (expand_direct_vtbls_init): Remove.
17208 (dfs_initialize_vtbl_ptrs): New function.
17209 (initialize_vtbl_ptrs): Likewise.
17210 (emit_base_init): Use initialize_vtbl_ptrs.
17211 * search.c (convert_pointer_to_vbase): Make it global.
17212 (expand_indirect_vtbls_init): Remove vtable initialization code.
17213 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
17215 * class.c (dfs_finish_vtbls): New function.
17216 (finish_vtbls): Use it.
17217 (dump_class_hierarchy): New function.
17219 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
17220 (BINFO_VBASE_PRIMARY_P): New macro.
17221 (BINFO_VIRTUALS): Add to documentation.
17222 (SET_BINFO_PRIMARY_MARKED_P): Remove.
17223 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17224 (dfs_mark_primary_bases_queue_p): Likewise.
17225 (dfs_unmarked_real_bases_queue_p): New function.
17226 (dfs_marked_real_bases_queue_p): Likewise.
17227 * search.c (dfs_mark_primary_bases): Adjust.
17228 (mark_primary_bases): Likewise.
17229 (get_shared_vbase_if_not_primary): New function.
17230 (dfs_unmarked_real_bases_queue_p): Likewise.
17231 (dfs_marked_real_bases_queue_p): Likewise.
17232 (dfs_get_pure_virtuals): Simplify.
17233 (get_pure_virtuals): Likewise.
17235 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17237 * lex.c: Include tm_p.h.
17239 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
17241 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
17243 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
17245 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
17246 * pt.c (instantiate_decl): Defer comdat templates that might not be
17249 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
17250 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
17251 (finish_file): Likewise.
17253 * decl2.c (import_export_class): Undo 12/14 change.
17255 * error.c (dump_decl): operator new, not operatornew.
17257 * class.c (field_decl_cmp): A nontype is "greater" than a type.
17258 * search.c (lookup_field_1): Look for the last field with the
17261 2000-01-05 Nathan Sidwell <nathan@acm.org>
17263 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
17266 2000-01-05 Nathan Sidwell <nathan@acm.org>
17268 * typeck.c (build_static_cast): Don't strip target qualifiers
17269 when casting from a class.
17271 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17273 * class.c (warn_hidden): Initialize variable `fndecl'.
17275 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
17277 * decl.c (flag_isoc9x): New variable to be able to use code in
17278 c-common.c. For now always zero.
17280 2000-01-03 Mark Mitchell <mark@codesourcery.com>
17282 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
17283 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
17284 or unshare_base_binfos for virtual bases here.
17285 * search.c (dfs_get_vbase_types): Do it here.
17286 (get_vbase_types): Adjust.
17288 2000-01-02 Mark Mitchell <mark@codesourcery.com>
17290 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
17291 (BINFO_PRIMARY_MARKED_P): Use flag 5.
17292 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17293 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17294 (unmark_primary_bases): Remove declaration.
17295 (unmarkedp): Declare.
17296 (dfs_vbase_unmark): Likewise.
17297 * class.c (determine_primary_base): Return immediately if there
17298 are no base classes. Call mark_primary_bases here.
17299 (modify_all_direct_vtables): Remove.
17300 (modify_all_indirect_vtables): Remove.
17301 (dfs_modify_vtables_queue_p): New function.
17302 (dfs_modify_vtables): New function.
17303 (modify_all_vtables): Use them.
17304 (build_base_fields): Build FIELD_DECLs for primary virtual base
17306 (create_vtable_ptr): Don't call determine_primary_base here.
17307 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
17308 (dfs_set_offset_for_vbases): ... this.
17309 (layout_virtual_bases): Use it.
17310 (layout_class_type): Call determine_primary_base here.
17311 * search.c (unmarkedp): Make it global.
17312 (shared_marked_p): Simplify.
17313 (shared_unmarked_p): Likewise.
17314 (dfs_primary_bases_queue_p): Remove.
17315 (dfs_unmark_primary_bases): Likewise.
17316 (unmark_primary_bases): Likewise.
17317 (mark_primary_bases): Simplify.
17318 (get_pure_virtuals): Don't call mark_primary_bases here.
17319 (dfs_vbase_unmark): New function.
17320 (get_vbase_types): Simplify.
17322 * class.c (struct base_info): Remove.
17323 (determine_primary_base): Take has_virtual_p rather than a
17324 base_info as input. Don't calculate max_has_virtual.
17325 (finish_struct_bits): Remove max_has_virtual argument.
17326 (create_vtable_ptr): Remove max_has_virtual_p argument.
17327 (layout_virtual_bases): Remove max argument.
17328 (layout_basetypes): Likewise.
17329 (layout_class_type): Remove max_has_virtual_p argument.
17330 (finish_struct_1): Remove max_has_virtual.
17332 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
17333 (layout_basetypes): Remove.
17334 * class.c (propagate_binfo_offsets): Moved here from tree.c.
17335 Update to handle primary virtual bases.
17336 (remove_base_fields): New function, split out from
17338 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
17339 (layout_virtual_bases): New function, split out from
17340 layout_basetypes. Update to handle primary virtual bases.
17341 (layout_basetypes): Moved here from tree.c. Use
17342 remove_base_fields and layout_virtual_bases.
17343 * search.c (dfs_mark_primary_bases_queue_p): New function.
17344 (mark_primary_bases): Use it.
17345 * tree.c (CEIL): Remove.
17346 (propagate_binfo_offsets): Remove.
17347 (layout_basetypes): Remove.
17349 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17351 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
17352 (BINFO_PRIMARY_MARKED_P): New macro.
17353 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17354 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17355 (mark_primary_bases): New function.
17356 (unmark_primary_bases): Likewise.
17357 * search.c (get_abstract_virtuals_1): Remove.
17358 (dfs_mark_primary_bases): New function.
17359 (mark_primary_bases): Likewise.
17360 (dfs_unmark_primary_bases): Likewise.
17361 (unmark_primary_bases): Likewise.
17362 (dfs_get_pure_virtuals): Likewise.
17364 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17366 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
17367 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
17368 (modify_one_vtable): Adjust.
17369 (fixup_vtable_deltas1): Likewise.
17370 (override_one_vtable): Likewise.
17371 * search.c (get_abstract_virtuals_1): Likewise.
17372 (get_pure_virtuals): Likewise.
17373 (expand_upcast_fixups): Likewise.
17374 * tree.c (debug_binfo): Likewise.
17376 * class.c (build_vtable): Don't return a value. Don't rebuild
17377 vtables for bases that have already been handled.
17378 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
17379 already been handled.
17380 (modify_one_vtable): Adjust accordingly.
17381 (fixup_vtable_deltas1): Likewise.
17382 (finish_struct_1): Likewise.
17384 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17386 * call.c (build_new_method_call): Also check destructors.