1 2003-03-10 Mark Mitchell <mark@codesourcery.com>
3 * call.c (perform_overload_resolution): New function.
4 (build_new_function_call): Use it.
5 (build_operator_new_call): Likewise.
6 (add_candidates): Add explicit_targs and template_only parameters.
7 (build_new_op): Adjust accordingly.
8 * cp-tree.h (build_operator_new_call): New function.
9 (build_function_call_real): Remove.
10 (build_function_call_maybe): Likewise.
11 * init.c (build_new_1): Use build_operator_new_call.
12 * typeck.c (build_function_call_real): Rename to ...
13 (build_function_call): ... this.
15 2003-03-10 Devang Patel <dpatel@apple.com>
18 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
20 2003-03-10 Jason Merrill <jason@redhat.com>
23 * decl.c (push_using_directive): Push before recursing.
26 * call.c (resolve_scoped_fn_name): Handle the case of a function
29 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
30 argument in the pointer-to-member case.
32 2003-03-09 Mark Mitchell <mark@codesourcery.com>
35 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
36 pointers to member functions.
39 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
40 in pointer-to-member-function types.
42 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
44 * expr.c (cplus_expand_constant): Use C90 prototype style.
45 (cxx_expand_expr): Likewise.
47 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
50 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
53 2003-03-08 Geoffrey Keating <geoffk@apple.com>
55 * lang-specs.h (c++-header): Change .pch to .gch.
57 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
59 * cp-tree.h (cxx_init): Update prototype.
60 * lex.c (cxx_init): Similarly.
62 2003-03-08 Mark Mitchell <mark@codesourcery.com>
65 * cp-tree.h (begin_mem_initializers): Remove.
66 * parser.c (cp_parser_mem_initializer_list): Inline it here.
67 Do not call finish_mem_initializers if not in a constructor.
68 (cp_parser_class_head): Fix typo in error message.
69 * semantics.c (begin_mem_initializers): Remove.
70 * testsuite/g++.dg/parser/constructor1.C: New test.
73 * call.c (add_function_candidate): Skip builtin fuctions that have
74 not yet been declared.
77 * init.c (build_new_1): Correct logic for determining whether or
78 not to use an array cookie.
81 * parser.c (cp_parser_postfix_expression): Call
82 finish_non_static_data_member, even when processing_template_decl.
85 * cp-tree.h (is_ancestor): New function.
86 (handle_class_head): Change prototype.
87 * decl2.c (is_namespace_ancestor): Rename to ...
88 (namespace_anecestor): ... this.
89 (set_decl_namespace): Adjust accordingly.
90 (handle_class_head): Remove unncessary parameters.
91 * parser.c (cp_parser_class_head): Check that
92 nested-name-specifiers are used appropriately.
94 2003-03-07 Mark Mitchell <mark@codesourcery.com>
96 * call.c (reference_binding): Remove REF_IS_VAR parameter.
97 (implicit_conversion): Adjust call to reference_binding.
98 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
99 (initialize_reference): Adjust handling for references bound to
101 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
103 (real_non_cast_lvalue_p): New method.
104 * cvt.c (build_up_reference): Adjust use of
105 make_temporary_var_for_ref_to_temp.
106 * tree.c (real_non_cast_lvalue_p): New method.
108 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
110 * except.c (init_exception_processing): Use C90 prototype style.
111 (cp_protect_cleanup_actions): Likewise.
112 (prepare_eh_type): Likewise.
113 (build_eh_type_type): Likewise.
114 (build_exc_ptr): Likewise.
115 (do_begin_catch): Likewise.
116 (dtor_nothrow): Likewise.
117 (do_end_catch): Likewise.
118 (push_eh_cleanup): Likewise.
119 (decl_is_java_type): Likewise.
120 (choose_personality_routine): Likewise.
121 (initialize_handler_parm): Likewise.
122 (expand_start_catch_block): Likewise.
123 (expand_end_catch_block): Likewise.
124 (begin_eh_spec_block): Likewise.
125 (finish_eh_spec_block): Likewise.
126 (do_allocate_exception): Likewise.
127 (do_free_exception): Likewise.
128 (wrap_cleanups_r): Likewise.
129 (stabilize_throw_expr): Likewise.
130 (build_throw): Likewise.
131 (complete_ptr_ref_or_void_ptr_p): Likewise.
132 (is_admissible_throw_operand): Likewise.
133 (nothrow_libfn_p): Likewise.
134 (can_convert_eh): Likewise.
135 (check_handlers_1): Likewise.
136 (check_handlers): Likewise.
138 2003-03-06 Mark Mitchell <mark@codesourcery.com>
140 * call.c (merge_conversion_sequences): New function.
141 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
142 (convert_class_to_reference): Correct handling of second
143 standard conversion sequence in a user-defined conversion
145 (build_user_type_conversion_1): Use merge_conversion_sequences.
146 * cp-tree.def: Add comments for CONV nodes.
147 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
149 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
151 * error.c (init_error): Use C90 prototype style.
152 (dump_scope): Likewise.
153 (dump_qualifiers): Likewise.
154 (dump_template_argument): Likewise.
155 (dump_template_argument_list): Likewise.
156 (dump_template_parameter): Likewise.
157 (dump_template_bindings): Likewise.
158 (dump_type): Likewise.
159 (dump_typename): Likewise.
160 (class_key_or_enum): Likewise.
161 (dump_aggr_type): Likewise.
162 (dump_type_prefix): Likewise.
163 (dump_type_suffix): Likewise.
164 (dump_global_iord): Likewise.
165 (dump_simple_decl): Likewise.
166 (dump_decl): Likewise.
167 (dump_template_decl): Likewise.
168 (dump_function_decl): Likewise.
169 (dump_parameters): Likewise.
170 (dump_exception_spec): Likewise.
171 (dump_function_name): Likewise.
172 (dump_template_parms): Likewise.
173 (dump_char): Likewise.
174 (dump_expr_list): Likewise.
175 (dump_expr): Likewise.
176 (dump_binary_op): Likewise.
177 (dump_unary_op): Likewise.
178 (type_as_string): Likewise.
179 (expr_as_string): Likewise.
180 (decl_as_string): Likewise.
181 (context_as_string): Likewise.
182 (lang_decl_name): Likewise.
183 (cp_file_of): Likewise.
184 (cp_line_of): Likewise.
185 (decl_to_string): Likewise.
186 (expr_to_string): Likewise.
187 (fndecl_to_string): Likewise.
188 (code_to_string): Likewise.
189 (language_to_string): Likewise.
190 (parm_to_string): Likewise.
191 (op_to_string): Likewise.
192 (type_to_string): Likewise.
193 (assop_to_string): Likewise.
194 (args_to_string): Likewise.
195 (cv_to_string): Likewise.
196 (cxx_print_error_function): Likewise.
197 (cp_diagnostic_starter): Likewise.
198 (cp_diagnostic_finalizer): Likewise.
199 (cp_print_error_function): Likewise.
200 (function_category): Likewise.
201 (print_instantiation_full_context): Likewise.
202 (print_instantiation_partial_context): Likewise.
203 (maybe_print_instantiation_context): Likewise.
204 (print_instantiation_context): Likewise.
205 (cp_printer): Likewise.
206 (print_integer): Likewise.
207 (print_non_consecutive_character): Likewise.
208 (locate_error): Likewise.
210 2003-03-06 Mark Mitchell <mark@codesourcery.com>
213 * call.c (reference_binding): Add ref_is_var parameter.
214 (implicit_conversion): Adjust call to reference_binding.
215 (initialize_reference): Likewise.
218 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
222 * class.c (get_basefndecls): Use lookup_fnfields_1.
224 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
227 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
229 (cp_parser_single_declaration): Likewise.
231 2003-03-05 Jason Merrill <jason@redhat.com>
234 * call.c (build_conditional_expr): Use convert rather than an
237 2003-03-02 Matt Austern <austern@apple.com>
239 * decl.c (cp_binding_level): Add static_decls varray member.
240 (add_decl_to_level): Add static/inline namespace scope
241 declarations to static_decls array.
242 (wrapup_global_for_namespace): Pass static_decls only, instead of
243 all decls, to wrapup_global_declarations/check_global_declarations.
244 (push_namespace): Initialize static_decls for ordinary namespaces.
245 (cxx_init_decl_processing): Initialize static_decls for global
248 2003-03-05 Mark Mitchell <mark@codesourcery.com>
250 * class.c (end_of_class): Correct thinko.
252 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
254 * config-lang.in: Replace ${libstdcxx_version} by its value.
256 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
258 * cp-tree.h (cxx_saved_binding): Declare.
259 (struct saved_scope): Adjust type of field 'old_binding'.
260 * decl.c (cxx_saved_binding_make): New macro.
261 (struct cxx_saved_binding): Define.
262 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
264 (maybe_push_to_top_level): Adjust local variable type.
265 (pop_from_top_level): Likewise.
267 2003-03-04 Tom Tromey <tromey@redhat.com>
269 * Make-lang.in (c++.tags): New target.
271 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
273 * Make-lang.in: Update.
275 2003-03-03 Jason Merrill <jason@redhat.com>
277 * decl.c (finish_enum): Do set the type in a template. Simplify.
278 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
280 2003-03-03 Mark Mitchell <mark@codesourcery.com>
283 * call.c (convert_class_to_reference): Correct conversion
285 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
286 (implicit_conversion): Adjust call to reference_binding.
287 (add_candidate): Change type of candidates parameter.
288 (add_function_candidate): Likewise.
289 (add_conv_candidate): Likewise.
290 (build_builtin_candidate): Likewise.
291 (add_builtin_candidate): Likewise.
292 (add_builtin_candidates): Likewise.
293 (add_template_candidate_real): Likewise.
294 (add_template_candidate): Likewise.
295 (add_template_conv_candidate): Likewise.
296 (build_user_type_conversion_1): Adjust accordingly.
297 (build_object_call): Likewise.
298 (build_conditional_expr): Likewise.
299 (add_candidates): Likewise.
300 (build_new_op): Likewise.
301 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
302 (build_new_method_call): Adjust calls to add_function_candidate.
303 (make_temporary_var_for_ref_to_temp): New function.
304 (initialize_reference): Add decl parameter.
305 * class.c (build_rtti_vtbl_entries): Use build_address and
307 * cp-tree.h (initialize_reference): Change prototype.
308 (make_temporary_var_for_ref_to_temp): New function.
309 (build_type_conversion): Change prototype.
310 (build_address): New function.
311 (build_nop): Likewise.
312 * cvt.c (cp_convert_to_pointer): Adjust call to
313 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
315 (convert_to_pointer_force): Use build_nop.
316 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
317 (convert_to_reference): Adjust call to build_type_conversion.
318 (ocp_convert): Likewise.
319 (build_type_conversion): Remove for_sure parameter.
320 * decl.c (grok_reference_init): Use initialize_reference.
321 * typeck.c (build_address): New function.
322 (build_nop): Likewise.
323 (build_unary_op): Use them.
324 (build_ptrmemfunc): Tidy slightly.
325 (convert_for_initialization): Adjust call to
326 initialize_reference.
327 * typeck2.c (store_init_value): Remove #if 0'd code.
329 2003-03-03 Jason Merrill <jason@redhat.com>
331 * decl.c (start_function): Clear DECL_NUM_STMTS.
333 * class.c (get_vtable_decl): Use vtbl_type_node.
334 (build_primary_vtable): Check for it.
336 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
338 * decl.c (check_initializer): Check for vector_opaque_p.
340 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
342 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
343 invoke an external cpp during compilation.
345 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
347 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
349 (start_decl): Likewise.
350 (start_function): Likewise.
352 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
354 * Make-lang.in (CXX_C_OBJS): Update.
356 2003-02-28 Mark Mitchell <mark@codesourcery.com>
359 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
362 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
364 * parser.c (cp_parser_init_declarator): Revert opaque
365 vector_opaque_p change.
366 Do not include target.h.
368 2003-02-28 Mark Mitchell <mark@codesourcery.com>
371 * cp-tree.h (build_zero_init): Add parameter.
372 * decl.c (cp_finish_decl): Adjust call.
373 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
375 (build_default_init): Add nelts parameter. Adjust calls to
377 (build_new_1): Adjust call to build_default_init.
378 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
380 2003-02-26 Devang Patel <dpatel@apple.com>
382 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if required.
383 Postpone enum setting for template decls.
384 (build_enumerator): Delay copying value node until finish_enum (). Remove
386 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
387 (tsubst_copy): Add check for enum type.
389 2003-02-25 Mark Mitchell <mark@codesourcery.com>
392 * decl2.c (prune_vars_needing_no_initialization): Do not throw
393 away initializations for DECL_EXTERNAL VAR_DECLs.
394 (finish_file): Adjust accordingly.
395 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
397 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
399 * decl.c (add_binding): Time TV_NAME_LOOKUP.
400 (push_class_binding): Likewise.
401 (set_namespace_binding): Likewise.
403 2003-02-24 Mark Mitchell <mark@codesourcery.com>
406 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
407 specializations back to the main template.
408 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
409 * pt.c (resolve_typename_type): Likewise.
411 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
414 * pt.c (tsubst_copy_and_build): For a templated function inside a
415 scope, process template arguments.
417 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
420 * typeck2.c (abstract_virtuals_error): Don't check when
421 TYPE is still template parameter dependent.
423 2003-02-23 Mark Mitchell <mark@codesourcery.com>
426 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
427 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
428 * pt.c (instantiate_class_template): Don't try to instantiate
430 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
432 2003-02-21 Mark Mitchell <mark@codesourcery.com>
435 * decl.c (grokdeclarator): Do not allow parameters with variably
438 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
440 * search.c (bfs_walk_grow): Remove. Fold into ...
441 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
444 2003-02-20 Mark Mitchell <mark@codesourcery.com>
447 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
448 when the G++ 3.2 ABI prevents correct compilation.
450 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
452 Change base class access representation. Share virtual base
454 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
456 * cp/class.c (build_base_path): Likewise.
457 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
458 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
459 (make_new_vtable): Adjust.
460 (force_canonical_binfo_r): Delete.
461 (force_canonical_binfo): Delete.
462 (mark_primary_virtual_base): Delete.
463 (dfs_unshared_virtual_bases): Delete.
464 (mark_primary_bases): Adjust.
465 (maybe_warn_about_overly_private_class): Adjust.
466 (dfs_base_derived_from): Delete.
467 (base_derived_from): Follow the inheritance chain.
468 (struct find_final_overrider_data): Add vpath member.
469 (dfs_find_final_overrider): Adjust.
470 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
471 (find_final_overrider): Adjust.
472 (update_vtable_entry_for_fn): Adjust.
473 (modify_all_vtables): Adjust.
474 (walk_subobject_offsets): Adjust.
475 (layout_nonempty_base_or_field): Adjust.
476 (layout_empty_base): Remove last parameter. Adjust.
477 (build_base_field): Adjust.
478 (build_base_fields): Adjust.
479 (propagate_binfo_offsets): Remove last parameter. Adjust.
480 (dfs_set_offset_for_unshared_vbases): Delete.
481 (layout_virtual_bases): Adjust.
482 (finish_struct_1): Adjust.
483 (init_class_processing): Don't init access nodes.
484 (dfs_get_primary_binfo): Delete.
485 (get_primary_binfo): Adjust.
486 (dump_class_hierarchy_r): Remove most derived arg, add IGO
488 (dump_class_hierarchy): Adjust.
489 (finish_vtbls): Adjust.
490 (get_original_base): Delete.
491 (build_vtt_inits): Adjust.
492 (dfs_build_secondary_vptr_vtt_inits): Adjust.
493 (dfs_ctor_vtable_bases_queue_p): Adjust.
494 (build_ctor_vtbl_group): Adjust.
495 (dfs_accumulate_vtbl_inits): Adjust.
496 (build_vtbl_initializer): Adjust.
497 (build_vbase_offset_vtbl_entries): Adjust.
498 (add_vcall_offset_vtbl_entries_1): Adjust.
499 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
500 (access_*_node): Remove.
501 (CANONICAL_BINFO): Delete.
502 (BINFO_UNSHARED_MARKED): Remove.
503 (BINFO_MARKED): Set LANG_FLAG_0 directly.
504 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
505 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
506 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
508 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
509 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
510 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
512 (BINFO_DEPENDENT_BASE_P): New.
513 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
515 (markedp, unmarkedp): Adjust.
516 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
517 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
518 find_vbase_instance, binfo_for_vbase): Delete.
519 (copied_binfo, original_binfo): Declare.
520 (finish_base_specifier): Add virtual_p arg.
521 (unshare_base_binfos): Delete.
522 (copy_base_binfos): Declare.
523 (reverse_path): Delete.
524 * cp/decl.c (xref_basetypes): Access and virtuality passed
525 differently. Don't copy direct base binfos here. Call
527 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
528 (initialize_vtbl_ptrs): Adjust.
529 (expand_member_init): Adjust.
530 * cp/parser.c (cp_parser_base_specifier): Adjust.
531 * cp/pt.c (instantiate_class_template): Adjust.
532 (get_template_base_recursive): Adjust.
533 * cp/rtti.c (get_pseudo_ti_init): Adjust.
534 (get_pseudo_ti_desc): Adjust.
535 * cp/tree.c (unshare_base_binfos): Rename to ...
536 (copy_base_binfos): ... here, reimplement.
537 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
538 (reverse_path): Remove.
539 * cp/typeck.c (get_delta_difference): Adjust error messages.
540 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
541 * cp/search.c (lookup_base_r): Adjust.
542 (dynamic_cast_base_recurse): Adjust.
543 (canonical_binfo): Remove.
544 (dfs_canonical_queue): Remove.
545 (dfs_assert_unmarked_p): Remove.
546 (assert_canonical_unmarked): Remove.
547 (shared_marked_p, shared_unmarked_p): Remove.
548 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
549 (dfs_access_in_type): Adjust.
550 (access_in_type): Adjust.
551 (dfs_accessible_queue_p): Adjust.
552 (dfs_accessible_p): Adjust.
553 (is_subobject_of_p_1, is_subobject_of_p): Remove.
554 (struct lookup_field_info): Remove from_dep_base_p field.
555 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
556 (lookup_field_r): Remove dependent base code.
557 (lookup_member): Likewise.
558 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
559 (dfs_unmarked_real_bases_queue_p): Remove.
560 (dfs_marked_real_bases_queue_p): Remove.
561 (dfs_skip_vbases): Remove.
562 (dfs_get_pure_virtuals): Adjust.
563 (markedp, unmarkedp): Adjust.
564 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
565 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
566 (dfs_unmark): Adjust.
567 (dfs_get_vbase_types):Remove.
568 (dfs_build_inheritance_graph_order): Remove.
569 (get_vbase_types): Remove
570 (dfs_find_vbase_instance): Remove.
571 (find_vbase_instance): Remove.
572 (dfs_debug_unmarkedp): Adjust.
573 (dependent_base_p): Remove.
574 (dfs_push_type_decls): Adjust.
575 (dfs_push_decls): Adjust.
576 (dfs_no_overlap_yet): Adjust.
577 (copied_binfo): New function.
578 (original_binfo): New function.
579 (binfo_for_vbase): Remove.
581 2003-02-18 Zack Weinberg <zack@codesourcery.com>
583 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
584 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
587 2003-02-18 Mark Mitchell <mark@codesourcery.com>
590 * class.c (layout_class_type): In the 3.2 ABI, take into account
591 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
593 2003-02-18 Matt Austern <austern@apple.com>
595 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
597 * cp/decl.c (wrapup_globals_for_namespace): Remove special
598 handling of global namespace.
600 2003-02-18 Geoffrey Keating <geoffk@apple.com>
602 * cp-tree.h (rid_to_yy): Delete.
603 (C_RID_YYCODE): Delete.
604 (finish_file): Delete redundant declaration.
606 2003-02-18 Jason Merrill <jason@redhat.com>
609 * decl.c (reshape_init): Don't mess with initializer labels.
612 * parser.c (cp_parser_postfix_expression): Set idk properly for
613 object->scope::member.
615 2003-02-18 Ben Elliston <bje@redhat.com>
618 * decl.c (duplicate_decls): Fix typo in comment.
620 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
623 * class.c (build_base_field): Mark fields for base classes with
626 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
629 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
630 CONSTRUCTOR_ELTS only once.
632 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
635 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
636 (dump_type_suffix): Likewise.
638 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
640 * search.c: ANSIfy function declarations and definitions.
641 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
642 * call.c (build_method_call, resolve_scoped_fn_name,
643 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
645 * class.c (handle_using_decl): Likewise.
646 * decl.c (make_typename_type, make_unmound_class_template,
647 start_decl, compute_array_index_type): Likewise.
648 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
649 * init.c (expand_member_init, build_member_call): Likewise.
650 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
651 resolve_typename_type): Likewise.
652 * typeck.c (lookup_destructor, finish_class_member_access_exprm
653 build_prememfunc_access_expr): Likewise.
655 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
657 * decl2.c: Include "timevar.h".
658 (namespace_ancestor): Time name lookup.
659 (add_using_namespace): Likewise.
660 (lookup_using_namespace): Likewise.
661 (qualified_lookup_using_namespace): Likewise.
662 (decl_namespace): Likewise.
663 (lookup_arg_dependent): Likewise.
664 * lex.c (do_identifier): Likewise.
665 (do_scoped_id): Likewise.
666 * pt.c (lookup_template_class): Likewise.
668 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
670 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
672 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
674 * decl.c: Include "timevar.h".
675 (poplevel): Time name lookup.
676 (find_binding): Likewise.
677 (push_namespace): Likewise.
678 (pop_nested_namespace): Likewise.
679 (store_bindings): Likewise.
680 (maybe_push_to_top_level): Likewise.
681 (pop_from_top_level): Likewise.
682 (push_local_name): Likewise.
684 (pushdecl): Likewise.
685 (pushdecl_with_scope): Likewise.
686 (pushdecl_namespace_level): Likewise.
687 (pushdecl_top_level): Likewise.
688 (pushdecl_class_level): Likewise.
689 (push_class_level_binding): Likewise.
690 (push_using_decl): Likewise.
691 (push_using_directive): Likewise.
692 (push_overloaded_decl): Likewise.
693 (lookup_label): Likewise.
694 (define_label): Likewise.
695 (lookup_tag): Likewise.
696 (lookup_tag_reverse): Likewise.
697 (lookup_namespace_name): Likewise.
698 (select_decl): Likewise.
699 (unqualified_namespace_lookup): Likewise.
700 (lookup_name_real): Likewise.
701 (lookup_name_current_level): Likewise.
702 (lookup_type_current_level): Likewise.
703 (maybe_inject_for_scope_var): Likewise.
704 (xref_tag): Likewise.
706 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
708 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
710 * decl.c (build_enumerator): Remove unneeded test.
712 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
714 * cp-tree.h (struct lang_type_header): Make all fields unsigned
717 2003-02-03 Mark Mitchell <mark@codesourcery.com>
720 * call.c (z_candidate): Add args.
721 (convert_class_to_reference): Set it.
722 (implicit_conversion): Tidy.
723 (add_candidate): Add args parameter.
724 (add_function_candidate): Adjust call to add_candidate.
725 (add_conv_candidate): Likewise.
726 (build_builtin_candidate): Likewise.
727 (build_user_type_conversion_1): Eliminate wasteful tree_cons
729 (build_new_function_call): Likewise.
730 (build_object_call): Likewise.
731 (add_candidates): New function.
732 (build_new_op): Use it.
733 (covert_like_real): Adjust call to build_over_call.
734 (build_over_call): Remove args parameter.
735 * operators.def: Add <?= and >?=.
737 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
739 * typeck.c (build_indirect_ref): Don't check flag_volatile.
741 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
744 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
746 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
748 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
749 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
750 (BINFO_LANG_ELTS): New #define.
751 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
753 2003-01-30 Geoffrey Keating <geoffk@apple.com>
755 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
757 2003-01-30 Mark Mitchell <mark@codesourcery.com>
759 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
761 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
762 rather than TYPE_LANG_FLAG_0.
763 (TYPE_BUILT_IN): Remove.
764 (TYPE_DEPENDENT_P): New macro.
765 (TYPE_DEPENDENT_P_VALID): Likewise.
766 (lang_type_class): Add fields_readonly.
767 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
768 * pt.c (dependent_type_p_r): New function, split out from ...
769 (dependent_type_p): ... here. Memoize results.
770 * search.c (dependent_base_p): Use dependent_type_p, not
772 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
775 2003-01-29 Mark Mitchell <mark@codesourcery.com>
777 * call.c (build_field_call): Use build_new_op, not build_opfncall.
778 (prep_operand): New function.
779 (build_new_op): Use it. Remove dead code.
780 * class.c (pushclass): Change "modify" parameter type from int to
782 (currently_open_class): Use same_type_p, not pointer equality.
783 (push_nested_class): Adjust calls to pushclass, remove modify
785 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
786 (pushclass): Change prototype.
787 (push_nested_class): Likewise.
788 (grokoptypename): Remove.
789 (build_opfncall): Remove.
790 (value_dependent_expression_p): Declare.
791 (resolve_typename_type): Likewise.
792 (resolve_typename_type_in_current_instantiation): Likewise.
793 (enter_scope_of): Remove.
795 (tsubst_expr): Likewise.
796 (tsubst_copy): Likewise.
797 (tsubst_copy_and_build): Likewise.
798 * decl.c (warn_about_implicit_typename_lookup): Remove.
799 (finish_case_label): Return error_mark_node for erroneous labels.
800 (start_decl): Adjust calls to push_nested_class.
801 (grokfndecl): Call push_scope/pop_scope around call to
803 (grokdeclarator): Do not call tsubst.
804 (start_function): Adjust calls to push_nested_class.
805 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
806 (check_classfn): Use push_scope/pop_scope around type comparisions.
807 (grokoptypename): Remove.
808 (push_sscope): Adjust call to push_nested_class.
809 * error.c (dump_type): Show cv-qualification of typename types.
810 * init.c (build_member_call): Use build_new_op, not
812 * method.c (build_opfncall): Remove.
813 * parser.c (cp_parser): Add allow_non_constant_expression_p and
814 non_constant_expression_p.
815 (cp_parser_constant_expression): Adjust prototype.
816 (cp_parser_resolve_typename_type): Remove.
817 (cp_parser_non_constant_expression): New function.
818 (cp_parser_non_constant_id_expression): Likewise.
819 (cp_parser_new): Set allow_non_constant_expression_p and
820 non_constant_expression_p.
821 (cp_parser_primary_expression): Reject `this' and `va_arg' in
822 constant-expressions. Note that dependent names aren't really
824 (cp_parser_postfix_expression): Reject conversions to non-integral
825 types in constant-expressions. Neither are increments or
827 (cp_parser_unary_expression): Reject increments and decrements in
828 constant-expressions.
829 (cp_parser_direct_new_declarator): Adjust call to
830 cp_parser_constant_expression.
831 (cp_parser_cast_expression): Reject conversions to non-integral
832 types in constant-expressions.
833 (cp_parser_assignment_expression): Rejects assignments in
834 constant-expressions.
835 (cp_parser_expression): Reject commas in constant-expressions.
836 (cp_parser_labeled_statement): Adjust call to
837 cp_parser_constant_expression.
838 (cp_parser_direct_declarator): Simplify array bounds, even in
839 templates, when they are non-dependent. Use
840 resolve_typename_type, not cp_parser_resolve_typename_type.
841 (cp_parser_class_head): Use resolve_typename_type, not
842 cp_parser_resolve_typename_type.
843 (cp_parser_member_declaration): Adjust call to
844 cp_parser_constant_expression.
845 (cp_parser_constant_initializer): Likewise.
846 (cp_parser_constructor_declarator): Use resolve_typename_type, not
847 cp_parser_resolve_typename_type.
848 (cp_parser_late_parsing_default_args): Adjust call to
850 * pt.c (tsubst): Give it internal linkage.
851 (tsubst_expr): Likewise.
852 (tsubst_copy): Likewise.
853 (tsubst_copy_and_build): Likewise.
854 (push_access_scope_real): Likewise.
855 (tsubst_friend_class): Likewise.
856 (instantiate_class_template): Adjust call to pushclass.
857 (value_dependent_expression_p): Give it external linkage.
859 (resolve_typename_type): New function.
860 * semantics.c (finish_call_expr): Use build_new_op, not
862 (begin_constructor_declarator): Remove.
863 (begin_class_definition): Adjust call to pushclass.
864 (enter_scope_of): Remove.
865 * typeck.c (comptypes): Resolve typename types as appropriate.
866 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
867 (build_x_compound_expr): Likewise.
868 (build_modify_expr): Likewise.
869 (build_x_modify_expr): Likewise.
870 * typeck2.c (build_x_arrow): Likewise.
872 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
874 * pt.c (last_pending_template) Declare GTY().
876 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
879 * parser.c (cp_parser_elaborated_type_specifier): Convert
880 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
881 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
883 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
886 * pt.c (unify): Don't unify '*T' with 'U C::*'.
889 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
892 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
894 * class.c (update_vtable_entry_for_fn): Add index parameter.
895 Generate vcall thunk for covariant overriding from a virtual
897 (dfs_modify_vtables): Adjust.
899 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
902 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
904 (cp_parser_base_specifier): Look for and consume a
905 TEMPLATE keyword. Replace switch with array index.
908 * semantics.c (finish_non_static_data_member): Remember the
909 field's type even in a template.
912 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
916 * parser.c (cp_parser_cast_expression): Be more tentative.
918 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
920 * cp-tree.h (flagged_type_tree_s): Remove.
921 (check_for_new_type): Likewise.
922 * typeck2.c (check_for_new_type): Likewise.
924 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
926 * dump.c: ANSIfy function declarations and definitions.
928 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
930 2003-01-22 Mark Mitchell <mark@codesourcery.com>
933 * init.c (build_new): Set the type of the new-expression, even
934 when processing_templte_decl.
937 * parser.c (cp_parser_primary_expression): Improve error message
938 for templates used in an expression context.
941 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
942 parse when encountering "typedef".
944 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
946 * class.c, parser.c: ANSIfy function definitions and declarations.
948 2003-01-22 Mark Mitchell <mark@codesourcery.com>
951 * error.c (dump_decl): For an OVERLOAD, just print the name of the
952 function; it doesn't make sense to try to print its type.
953 * semantics.c (finish_typeof): Issue errors about invalid uses.
956 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
958 (cp_parser_expression_statement): Use it.
959 (cp_parser_explicit_instantiation): Likewise.
960 * pt.c (do_decl_instantiation): Improve error handling logic.
962 2003-01-22 Mark Mitchell <mark@codesourcery.com>
965 * parser.c (cp_parser_using_declaration): Issue error messages
966 about name resolution failures here.
969 * class.c (currently_open_derived_class): Use dependent_type_p.
970 * cp-tree.h (dependent_type_p): New function.
971 (dependent_template_arg_p): Likewise.
972 (dependent_template_p): Likewise.
973 (type_dependent_expression_p): Likewise.
974 * parser.c (cp_parser_dependent_type_p): Remove.
975 (cp_parser_value_dependent_type_p): Likewise.
976 (cp_parser_type_dependent_expression_p): Likewise.
977 (cp_parser_dependent_template_arg_p): Likewise.
978 (cp_parser_dependent_template_id_p): Likewise.
979 (cp_parser_dependent_template_p): Likewise.
980 (cp_parser_diagnose_invalid_type_name): Replace
981 cp_parser_dependent_type_p with dependent_type_p, etc.
982 (cp_parser_primary_expresion): Likewise.
983 (cp_parser_nested_name_specifier_opt): Likewise.
984 (cp_parser_postfix_expression): Likewise.
985 (cp_parser_unary_expression): Likewise.
986 (cp_parser_template_name): Likewise.
987 (cp_parser_class_name): Likewise.
988 (cp_parser_lookup_name): Likewise.
989 * pt.c (dependent_type_p): New function.
990 (value_dependent_expression_p): Likewise.
991 (type_dependent_expression_p): Likewise.
992 (dependent_template_arg_p): Likewise.
993 (dependent_template_id_p): Likewise.
994 (dependent_template_p): Likewise.
998 * parser.c (cp_parser_simple_declaration): Return quickly when
1001 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1003 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
1005 2003-01-17 Jason Merrill <jason@redhat.com>
1007 PR c++/9167, c++/9358
1008 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
1010 2003-01-17 Jason Merrill <jason@redhat.com>
1013 * call.c (build_conditional_expr): Always do lvalue-rvalue
1016 2003-01-17 Mark Mitchell <mark@codesourcery.com>
1019 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
1020 * cp-tree.h (BASELINK_BINFO): Adjust.
1021 (BASELINK_FUNCTIONS): Likewise.
1022 (BASELINK_ACCESS_BINFO): Likewise.
1023 (tree_baselink): New structure.
1024 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
1025 (lang_tree_node): Add baselink.
1026 * decl.c (cp_tree_node_structure): Add BASELINK case.
1027 * search.c (build_baselink): Adjust.
1028 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
1029 test from TREE_LIST case.
1032 * parser.c (cp_parser_constructor_declarator_p): Do not assume
1033 that a constructor cannot be declared outside of its own class.
1035 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
1036 be resolved, neither can the qualified name.
1038 * rtti.c (get_pseudo_ti_desc): Fix thinko.
1040 2003-01-16 Jason Merrill <jason@redhat.com>
1043 * init.c (build_vec_init): Re-add maxindex parm.
1044 (perform_member_init, build_aggr_init): Pass it.
1045 (build_new_1): Pass it. Use an incomplete array type for full_type.
1046 * typeck.c (build_modify_expr): Pass it.
1047 * cp-tree.h: Adjust.
1049 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
1051 * cp-tree.h (tsubst_copy_and_build): New declaration.
1052 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
1053 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
1054 (tsubst_copy_and_build): New function.
1056 2003-01-16 Mark Mitchell <mark@codesourcery.com>
1058 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
1059 (PARTIAL_INSTANTIATION_P): Remove.
1060 (IMPLICIT_TYPENAME_P): Likewise.
1061 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
1062 (build_typename_type): Remove declaration.
1063 (parmlist_is_exprlist): Likewise.
1064 * decl.c (build_typename_type): Make it static, remove third
1066 (push_class_binding): Don't do implicit typename stuff.
1067 (make_typename_type): Likewise.
1068 (lookup_name_real): Likewise.
1069 (grokdeclarator): Don't try to convert declarations into
1070 initializations. Don't do implicit typename stuff.
1071 (parmlist_is_exprlist): Remove.
1072 (xref_basetypes): Simplify.
1073 * decl2.c (grokfield): Don't try to convert declarations into
1075 (build_anon_union_vars): Do this while processing templates, too.
1076 (finish_anon_union): Likewise.
1077 * error.c (dump_type): Remove implicit typename handling.
1078 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
1079 (cp_parser_primary_expression): Correct handling of names not
1080 found by unqualified name lookup in templates.
1081 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
1082 of types when possible.
1083 (cp_parser_simple_declaration): Complain intelligently about some
1084 invalid declarations.
1085 (cp_parser_member_declaration): Likewise.
1086 (cp_parser_constructor_declarator_p): Don't check when we're in a
1088 * pt.c (instantiate_class_template): Remove
1089 PARTIAL_INSTANTIATION_P gunk.
1090 * search.c (lookup_field_r): Don't build implicit typenames.
1091 (marked_pushdecls_p): Don't enter dependent base types.
1092 (unmarked_pushdecls_p): Likewise.
1093 * semantics.c (begin_class_definition): Remove implicit typename
1096 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
1099 * parser.c (cp_parser_direct_declarator): If accepting either
1100 abstract or named, the name must be an unqualified-id.
1102 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1104 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
1106 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1108 * decl2.c (check_classfn): Fix uninitialized warning.
1109 (build_anon_union_vars): Likewise.
1110 * pt.c (tsubst_copy): Likewise.
1112 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
1114 Further conform g++'s __vmi_class_type_info to the C++ ABI
1116 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
1118 (class_hint_flags): Likewise.
1120 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1122 * config-lang.in: Add semantics.c to gtfiles.
1123 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
1124 (saved_scope): Likewise.
1125 (type_lookups): Remove.
1126 (deferred_access): New structure.
1127 (type_access_control): Remove.
1128 (save_type_access_control): Likewise.
1129 (reset_type_access_control): Likewise.
1130 (decl_type_access_control): Likewise.
1131 (push_deferring_access_checks): Declare.
1132 (resume_deferring_access_checks): Likewise.
1133 (stop_deferring_access_checks): Likewise.
1134 (pop_deferring_access_checks): Likewise.
1135 (get_deferred_access_checks): Likewise.
1136 (pop_to_parent_deferring_access_checks): Likewise.
1137 (perform_deferred_access_checks): Likewise.
1138 (perform_or_defer_access_check): Likewise.
1139 * decl.c (make_typename_type): Use perform_or_defer_access_check.
1140 (make_unbound_class_template): Likewise.
1141 (grokdeclarator): Don't call decl_type_access_control.
1142 * parser.c (cp_parser_context): Remove deferred_access_checks
1143 and deferring_access_checks_p fields.
1144 (cp_parser_context_new): Adjust.
1145 (cp_parser): Remove access_checks_lists.
1146 (cp_parser_defer_access_check): Remove.
1147 (cp_parser_start_deferring_access_checks): Remove.
1148 (cp_parser_stop_deferring_access_checks): Remove.
1149 (cp_parser_perform_deferred_access_checks): Remove.
1150 (cp_parser_nested_name_specifier_opt): Use new deferred access
1152 (cp_parser_simple_declaration): Likewise.
1153 (cp_parser_template_id): Likewise.
1154 (cp_parser_function_definition): Likewise.
1155 (cp_parser_class_specifier): Likewise.
1156 (cp_parser_lookup_name): Likewise.
1157 (cp_parser_single_declaration): Likewise.
1158 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
1159 (cp_parser_parse_tentatively): Likewise.
1160 (cp_parser_parse_definitely): Likewise.
1161 (yyparse): Likewise.
1162 (cp_parser_init_declarator): Remove access_checks parameter.
1163 Use new deferred access functions.
1164 (cp_parser_function_definition_from_specifiers_and_declarator):
1166 (cp_parser_class_head): Remove deferring_access_checks_p and
1167 saved_access_checks parameters. Use new deferred access functions.
1168 (cp_parser_member_specification_opt): Don't call
1169 reset_type_access_control.
1170 * search.c (type_access_control): Remove.
1171 * semantics.c: Include "gt-cp-semantics.h".
1172 (deferred_type_access_control): Remove.
1173 (deferred_access_stack): New variable.
1174 (deferred_access_free_list): Likewise.
1175 (push_deferring_access_checks): New function.
1176 (resume_deferring_access_checks): Likewise.
1177 (stop_deferring_access_checks): Likewise.
1178 (pop_deferring_access_checks): Likewise.
1179 (get_deferred_access_checks): Likewise.
1180 (pop_to_parent_deferring_access_checks): Likewise.
1181 (perform_deferred_access_checks): New function, adapted from
1182 cp_parser_perform_deferred_access_checks.
1183 (perform_or_defer_access_check): New function, adapted from
1184 cp_parser_defer_access_check.
1185 (current_type_lookups): Remove.
1186 (deferred_type_access_control): Likewise.
1187 (decl_type_access_control): Likewise.
1188 (save_type_access_control): Likewise.
1189 (reset_type_access_control): Likewise.
1190 (begin_function_definition): Adjust.
1191 (begin_class_definiton): Likewise.
1193 2003-01-13 Jason Merrill <jason@redhat.com>
1196 * class.c (build_base_path): Take the address before calling save_expr.
1198 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
1199 all the ambiguous conversions are bad.
1201 * class.c (maybe_warn_about_overly_private_class): Don't stop
1202 searching when we find a nonprivate method.
1204 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
1206 2003-01-12 Mark Mitchell <mark@codesourcery.com>
1208 * cp-tree.h (get_arglist_len_in_bytes): Remove.
1211 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
1212 typeame types more robustly.
1214 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
1216 * parser.c: Fix comment typos.
1218 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1221 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
1222 an object_type which is not a class type.
1224 2003-01-10 Geoffrey Keating <geoffk@apple.com>
1226 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
1227 (cp_parser_late_parsing_default_args): Likewise.
1229 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
1231 * cfns.gperf: ANSIfy function declarations.
1232 * cfns.h: Regenerate.
1233 * cp-tree.h: ANSIfy function declarations.
1235 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1237 * cp-tree.h (reparse_absdcl_as_expr): Remove.
1238 (reparse_absdcl_as_casts): Likewise.
1239 (reparse_decl_as_expr): Likewise.
1240 (finish_decl_parsing): Likewise.
1241 * decl2.c (reparse_absdcl_as_expr): Remove.
1242 (reparse_absdcl_as_casts): Likewise.
1243 (repase_decl_as_expr): Likewise.
1244 (finish_decl_parsing): Likewise.
1249 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
1251 (cp_parser_nested_name_specifier_opt): Correct the
1252 check_dependency_p false.
1253 (cp_parser_postfix_expression): Fix formatting.
1254 (cp_parser_decl_specifier_seq): Avoid looking for constructor
1255 declarators when possible.
1256 (cp_parser_template_id): Avoid performing name-lookup when
1258 (cp_parser_class_head): Do not count specializations when counting
1259 levels of templates.
1260 (cp_parser_constructor_declarator_p): Return immediately if
1261 there's no chance that the tokens form a constructor declarator.
1262 * rtti.c (throw_bad_typeid): Add comment. Do not return an
1263 expression with reference type.
1264 (get_tinfo_decl_dynamic): Do not return an expression with
1266 (build_typeid): Add comment. Do not return an expression with
1268 * typeck.c (build_class_member_access_expr): Improve handling of
1269 conditionals and comma-expressions as objects.
1271 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
1273 * cfns.gperf: ANSIfy function declarations.
1274 * cfns.h: Regenerate.
1275 * cp-tree.h: ANSIfy function declarations.
1276 * parser.c: ANSIfy function declarations & definitions.
1278 * decl.c (bad_specifiers): Fix parameter order error I introduced.
1280 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1282 Merge from pch-branch:
1284 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1286 Merge to tag pch-merge-20030102:
1288 * semantics.c (finish_translation_unit): Don't call finish_file.
1289 * parser.c: Don't include ggc.h.
1290 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
1291 read first token here. Don't allow PCH files after the first
1293 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
1294 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
1295 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
1296 (cp_parser_late_parsing_for_member): Don't duplicate call to
1297 cp_lexer_set_source_position_from_token.
1298 (cp_parser_late_parsing_default_args): Likewise.
1299 (yyparse): Call finish_file after clearing the_parser.
1301 2002-12-11 Geoffrey Keating <geoffk@apple.com>
1303 * Make-lang.in: Remove $(GGC_H) from all dependencies.
1304 (CXX_TREE_H): Add $(GGC_H).
1305 * class.c: Don't include ggc.h.
1306 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
1307 (method_name_cmp): Likewise.
1308 (resort_data): New variable.
1309 (resort_field_decl_cmp): New.
1310 (resort_method_name_cmp): New.
1311 (resort_sorted_fields): New.
1312 (resort_type_method_vec): New.
1313 (finish_struct_methods): Delete cast.
1314 (finish_struct_1): Delete cast.
1315 * cp-tree.h: Include ggc.h.
1316 (struct lang_type_class): Add reorder attribute to field `methods'.
1317 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
1318 (resort_sorted_fields): New prototype.
1319 (resort_type_method_vec): New prototype.
1320 * call.c: Don't include ggc.h.
1322 * decl2.c: Likewise.
1325 * method.c: Likewise.
1326 * optimize.c: Likewise.
1327 * parse.y: Likewise.
1330 * search.c: Likewise.
1331 * semantics.c: Likewise.
1335 * lang-specs.h: Remove comment.
1337 2002-12-03 Geoffrey Keating <geoffk@apple.com>
1339 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
1340 (operator_name_info): Mark to be saved for PCH, specify size.
1341 (assignment_operator_name_info): Likewise.
1343 2002-11-19 Geoffrey Keating <geoffk@apple.com>
1345 * decl.c (anon_cnt): Mark to be saved for PCH.
1347 2002-10-25 Geoffrey Keating <geoffk@apple.com>
1349 * lex.c (init_reswords): Delete now-untrue comment.
1350 Allocate ridpointers using GGC.
1352 2002-10-04 Geoffrey Keating <geoffk@apple.com>
1354 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
1356 * g++spec.c (lang_specific_driver): Don't include standard
1357 libraries in `added'.
1359 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
1361 * decl2.c (finish_file): Call c_common_write_pch.
1362 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
1364 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
1366 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
1367 files when using g++.
1368 * lang-specs.h: Handle compiling C++ header files.
1370 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1372 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
1374 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1376 * pt.c (push_access_scope_real): Call push_to_top_level for
1377 function in namespace scope.
1378 (pop_access_scope): Call pop_from_top_level for function in
1381 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1383 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
1385 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
1387 * Make-lang.in (c++.install-common, c++.install-man,
1388 c++.uninstall): Prepend $(DESTDIR) to destination paths in
1389 all (un)installation commands.
1390 (c++.install-common): Rewrite $(LN) commands to support
1391 DESTDIR with "ln" as well as with "ln -s".
1393 2003-01-08 Jason Merrill <jason@redhat.com>
1395 * parser.c (cp_parser_primary_expression): See through explicitly
1396 scoped ALIAS_DECLs, too.
1398 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
1400 * decl.c: Remove some #if 0 code.
1402 * decl.c: ANSIfy function declarations.
1404 2003-01-07 Mark Mitchell <mark@codesourcery.com>
1406 * parser.c (cp_parser_asm_definition): Correct handling of omitted
1409 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1412 * decl.c (make_typename_type): Check access only when tf_error.
1413 (make_unbound_class_template): Likewise.
1414 * pt.c (saved_access_scope): New variable.
1415 (push_access_scope_real): New function.
1416 (push_access_scope): Likewise.
1417 (pop_access_scope): Likewise.
1418 (tsubst_default_argument): Use them.
1419 (instantiate_template): Likewise.
1420 (regenerate_decl_from_template): Likewise.
1421 (instantiate_decl): Likewise.
1422 (get_mostly_instantiated_function_type): Likewise.
1424 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
1426 * tree.c: Delete bogus #if 0 code.
1428 2003-01-07 Andreas Schwab <schwab@suse.de>
1430 * class.c (layout_class_type): Don't use
1431 PCC_BITFIELD_TYPE_MATTERS if not defined.
1433 2003-01-06 Mark Mitchell <mark@codesourcery.com>
1436 * decl2.c (build_cleanup): Mark the object as used.
1438 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
1439 (hash_local_specialization): New function.
1440 (register_local_specialization): Revert 2003-01-05 change.
1441 (instantiate_decl): Use hash_local_specialization when creating
1442 the local_specializations table.
1444 * decl2.c (mark_used): Do not synthesize thunks.
1446 * class.c (layout_class_type): Correct handling of unnamed
1447 bitfields wider than their types.
1450 * parser.c (cp_parser): Remove default_arg_types. Update
1451 documentation for unparsed_functions_queues.
1452 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
1454 (cp_parser_new): Don't set parser->default_arg_types.
1455 (cp_parser_function_definition): Adjust usage of
1456 unparsed_funtions_queues.
1457 (cp_parser_class_specifier): Don't mess with
1458 parser->default_arg_types. Handle default argument processing in
1459 a separate phase from function body processing.
1460 (cp_parser_template_declaration_after_export): Adjust usage of
1461 unparsed_functions_queues.
1462 (cp_parser_late_parsing_for_member): Do not handle default
1465 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
1468 * parser.c (cp_parser_declarator_kind): New enum.
1469 (cp_parser_declarator): Adjust.
1470 (cp_parser_direct_declarator): Adjust. Allow for either named or
1471 abstract declarator. Prefer abstract, if possible. Allow
1472 parenthesized function name.
1473 (cp_parser_condition): Adjust cp_parser_declarator call.
1474 (cp_parser_explicit_instantiation): Likewise.
1475 (cp_parser_init_declarator): Likewise.
1476 (cp_parser_type_id): Likewise.
1477 (cp_parser_function_definition): Likewise.
1478 (cp_parser_member_declaration): Likewise.
1479 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
1480 the tentative parsing.
1481 (cp_parser_exception_declaration): Likewise.
1483 2003-01-05 Mark Mitchell <mark@codesourcery.com>
1485 * parser.c (cp_parser_template_parameter): Adjust call to
1486 cp_parser_parameter_declaration.
1487 (cp_parser_parameter_declaration_list): Likewise.
1488 (cp_parser_parameter_declaration): Replace
1489 greater_than_is_operator_p with template_parm_p parameter. Do not
1490 cache tokens for template default arguments.
1492 * pt.c (retrieve_local_specialization): Use htab_find, not
1493 htab_find_with_hash.
1494 (register_local_specialization): Use htab_find_slot, not
1495 htab_find_slot_with_hash.
1496 (instantiate_decl): Pass a hash function to htab_create.
1498 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1500 * parser.c (cp_parser_binary_expression,
1501 cp_parser_multiplicative_expression,
1502 cp_parser_additive_expression, cp_parser_shift_expression,
1503 cp_parser_relational_expression, cp_parser_equality_expression,
1504 cp_parser_and_expression, cp_parser_exclusive_or_expression,
1505 cp_parser_inclusive_or_expression,
1506 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
1507 cp_parser_binary_expression): Const-ify.
1509 2003-01-04 Mark Mitchell <mark@codesourcery.com>
1511 * method.c (use_thunk): Disable access control while building the
1514 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
1516 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
1519 2003-01-03 Matt Austern <austern@apple.com>
1521 * cp-tree.h (struct lang_type_class): add field for key method
1522 (cp_global_trees): rename dynamic_classes to keyed_classes
1523 (key_method): add definition
1524 * class.c (finish_struct_1): compute class's key method, and add
1525 the class to keyed_classes list if there is no key method.
1526 * decl.c (finish_function): add class to keyed_classes list if we
1527 see a definition of the class's key method.
1528 * pt.c (instantiate_class_template): add template specialization
1529 of a dynamic class to keyed_classes list.
1530 * decl2.c (key_method): remove
1531 (finish_file): iterate only through keyed_classes list when
1532 deciding whether to emit vtables, remove class from its list after
1535 2003-01-02 Jason Merrill <jason@redhat.com>
1537 * call.c (build_conditional_expr): Stabilize lvalues properly.
1538 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
1539 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
1540 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
1542 * call.c (convert_like_real): Call decl_constant_value for an
1543 IDENTITY_CONV even if there are no more conversions.
1545 * cvt.c (build_up_reference): Don't push unnamed temps.
1547 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
1549 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
1550 for a backend struct.
1552 * except.c (wrap_cleanups_r, build_throw): Make
1553 MUST_NOT_THROW_EXPRs void.
1554 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
1556 * init.c (build_vec_delete_1): Pre-evaluate the base address.
1558 * init.c (get_temp_regvar): Simplify logic.
1560 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
1561 our replacement is a decl.
1563 * decl.c (cp_make_fname_decl): Push the decls inside the
1566 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
1569 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
1572 2003-01-03 Graham Stott <graham.stott@btinternet.com>
1574 * parser.c (struct cp_parser): Add access_checks_lists field
1575 (cp_parser_simple_declaration): Use.
1576 (cp_parser_init_declarator): Likewise.
1578 2003-01-02 Mark Mitchell <mark@codesourcery.com>
1580 * parser.c (cp_parser_declaration): Accept the __extension__
1581 keyword before the declaration.
1584 * parser.c (cp_parser_parameter_declaration): Allow attributes to
1585 appear after the declarator.
1587 * call.c (build_new_method_call): Fix typo in message format
1590 2003-01-02 Mark Mitchell <mark@codesourcery.com>
1592 * parser.c (cp_lexer_next_token_is): Declare it inline.
1593 (cp_lexer_set_source_position_from_token): Likewise.
1594 (cp_lexer_debugging_p): Likewise.
1595 (cp_parser_parsing_tentatively): Likewise.
1596 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
1597 to the cp_lexer_peek_token.
1599 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
1602 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
1604 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
1605 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
1606 cp/repo.c: Fix copyright years.
1608 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
1610 * lex.c: Remove superfluous include of cpplib.h.
1611 (CONSTRAINT): Define without conditions.
1612 (init_cp_pragma): Use c_register_pragma.
1614 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
1616 * .cvsignore: Remove.
1618 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
1620 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
1621 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
1622 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
1623 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
1624 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
1626 * lex.h: parse.y is dead, so don't mention it. Also replace the
1627 copyright header with the default GNU copyright header.
1629 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1631 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
1632 (lookup_name_namespace_only): Likewise.
1633 (begin_only_namespace_names): Likewise.
1634 (end_only_namespace_names): Likewise.
1635 * decl.c (only_namespace_names): Remove.
1636 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
1637 (lookup_name_real): Do not check only_namespace_names.
1638 (lookup_name_namespace_only): Remove.
1639 (begin_only_namespace_names): Likewise.
1640 (end_only_namespace_names): Likewise.
1641 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
1642 nested-name-specifiers more gracefully.
1643 (cp_parser_class_or_namespace_name): Avoid looking up namespace
1644 names when they cannot possibly appear.
1645 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
1646 (cp_parser_elaborated_type_specifier): Likewise.
1647 (cp_parser_namespace_name): Only look for namespace names.
1648 (cp_parser_lookup_name): Add is_namespace parameter.
1649 (cp_parser_lookup_name_simple): Adjust call to
1650 cp_parser_lookup_name.
1652 * parser.c (cp_parser_dependent_type_p): Fix thinko.
1654 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
1656 * .cvsignore: Update.
1658 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
1660 * class.c (modify_vtable_entry): Remove unused variable.
1661 (get_vcall_index): Always expect a non-thunk.
1662 (update_vtable_entry_for_fn): Combine covariant adjustments, when
1663 overriding a thunk. Pass get_vcall_index a non-thunk.
1665 * decl2.c (finish_file): Mark undefined inlines as extern.
1667 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1669 * cp-tree.def (RETURN_INIT): Remove.
1670 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
1671 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
1672 (note_level_for_for): Remove.
1673 (note_level_for_try): Likewise.
1674 (note_level_for_catch): Likewise.
1675 (finish_named_return_value): Likewise.
1676 (do_pushlevel): Change prototype.
1677 (pending_lang_change): Remove.
1678 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
1680 (note_level_for_for): Remove.
1681 (note_level_for_try): Likewise.
1682 (note_level_for_catch): Likewise.
1683 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
1684 * parser.c (cp_parser_context_free_list): Make it "deletable".
1685 (cp_parser_template_argument): Remove misleading comment.
1686 * pt.c (tsubst_expr): Remove RETURN_INIT code.
1687 * semantics.c (genrtl_named_return_value): Remove.
1688 (do_pushlevel): Take a scope kind as an argument.
1689 (begin_if_stmt): Adjust.
1690 (begin_while_stmt): Likewise.
1691 (begin_for_stmt): Likewise.
1692 (finish_for_init_stmt): Likewise.
1693 (begin_switch_stmt): Likewise.
1694 (begin_handler): Likewise.
1695 (begin_compound_stmt): Likewise.
1696 (finish_named_return_value): Remove.
1697 (cp_expand_stmt): Remove RETURN_INIT case.
1698 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
1700 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1703 * parser.c (cp_parser_direct_declarator): Handle erroneous
1704 parenthesized declarators correctly.
1706 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
1708 * cp-tree.h (pending_lang_change): Declare.
1710 2002-12-30 Mark Mitchell <mark@codesourcery.com>
1712 * parser.c (cp_parser_context_free_list): New variable.
1713 (cp_parser_context_new): Use it.
1714 (cp_parser_error): Check return code from
1715 cp_parser_simulate_error.
1716 (cp_parser_simulate_error): Return a value.
1717 (cp_parser_id_expression): Optimize common case.
1718 (cp_parser_class_name): Likewise.
1719 (cp_parser_class_specifier): Adjust call to
1720 cp_parser_late_parsing_default_args.
1721 (cp_parser_lookup_name): Optimize common case.
1722 (cp_parser_late_parsing_for_member): Adjust call to
1723 cp_parser_late_parsing_default_args.
1724 (cp_parser_late_parsing_default_args): Add scope parameter.
1725 (cp_parser_require): Avoid creating the error message unless it's
1727 (cp_parser_parse_definitely): Place free'd contexts on the free
1730 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
1732 2002-12-30 David Edelsohn <edelsohn@gnu.org>
1734 * parser.c (cp_parser_parameter_declaration_clause): Treat system
1735 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
1737 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
1739 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
1742 2002-12-30 Mark Mitchell <mark@codesourcery.com>
1746 * Make-lang.in (gt-cp-spew.h): Remove.
1747 * cp-tree.h (do_pending_lang_change): Remove.
1748 (do_identifier): Change prototype.
1749 (finish_id_expr): Remove.
1750 * decl.c (lookup_name_real): Remove yylex variable.
1751 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
1752 * lex.c (init_cpp_parse): Remove.
1753 (reduce_cmp): Likewise.
1754 (token_cmp): Likewise.
1756 (lastiddecl): Likewise.
1757 (token_count): Likewise.
1758 (reduce_count): Likewise.
1760 (print_parse_statistics): Likewise.
1761 (do_pending_lang_change): Likewise.
1762 (do_identifier): Remove parsing parameter.
1763 * lex.h (lastiddecl): Remove.
1764 (looking_for_typename): Remove.
1765 (looking_for_template): Likewise.
1766 (pending_lang_change): Likewise.
1768 * semantics.c (finish_id_expr): Remove.
1770 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
1773 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
1775 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
1776 end, not the C front end.
1778 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
1780 * cp-tree.h (THUNK_TARGET): New macro.
1781 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
1782 (finish_thunk): Remove offset parms.
1783 * class.c (find_final_overrider): Look through thunks.
1784 (get_vcall_index): Use THUNK_TARGET.
1785 (update_vtable_entry_for_fn): Look through thunks. Set covariant
1786 fixed offset here. Adjust finish_thunk call.
1787 (build_vtbl_initializer): Adjust finish_thunk calls.
1788 * mangle.c (mangle_call_offset): Remove superfluous if.
1789 (mangle_thunk): Adjust.
1790 * method.c (make_thunk): Adjust.
1791 (finish_thunk): Adjust.
1792 (thunk_adjust): Remove assert.
1793 (use_thunk): Use THUNK_TARGET
1794 * dump1.c (cp_dump_tree): Adjust thunk dumping.
1797 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
1798 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
1800 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
1802 Remove traditional C constructs 4/n.
1803 * decl2.c (grok_method_quals, warn_if_unknown_interface,
1804 grok_x_components, cp_build_parm_decl, build_artificial_parm,
1805 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
1806 delete_sanity, check_member_template, check_java_method,
1807 check_classfn, finish_static_data_member_decl, grokfield,
1808 grokbitfield, grokoptypename, grok_function_init,
1809 cplus_decl_attributes, constructor_name, defer_fn,
1810 build_anon_union_vars, finish_anon_union, coerce_new_type,
1811 coerce_delete_type, comdat_linkage, maybe_make_one_only,
1812 key_method, import_export_vtable, import_export_class,
1813 output_vtable_inherit, import_export_decl, import_export_tinfo,
1814 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
1815 set_guard, start_objects, finish_objects,
1816 start_static_storage_duration_function,
1817 finish_static_storage_duration_function, get_priority_info,
1818 start_static_initialization_or_destruction,
1819 finish_static_initialization_or_destruction,
1820 do_static_initialization, do_static_destruction,
1821 prune_vars_needing_no_initialization, write_out_vars,
1822 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
1823 add_using_namespace, merge_functions, ambiguous_decl,
1824 lookup_using_namespace, lookup_using_namespace,
1825 qualified_lookup_using_namespace, set_decl_namespace,
1826 decl_namespace, current_decl_namespace, push_decl_namespace,
1827 pop_decl_namespace, push_scope, pop_scope, add_function,
1828 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
1829 lookup_arg_dependent, do_namespace_alias,
1830 validate_nonmember_using_decl, do_nonmember_using_decl,
1831 do_toplevel_using_decl, do_local_using_decl,
1832 do_class_using_decl, do_using_directive, check_default_args,
1833 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
1834 * parser.c (cp_parser_class_head): Use booleanss.
1835 * decl.c (walk_globals, walk_vtables): Likewise.
1836 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
1837 walk_globals): Change return type from 'int' to 'bool'.
1838 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
1839 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
1840 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
1841 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
1842 qualifier_flags, tinfo_base_init, generic_initializer,
1843 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
1844 dfs_class_hint_unmark, class_hint_flags, class_initializer,
1845 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
1846 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
1847 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
1848 * repo.c (repo_compile_flags, repo_template_declared,
1849 repo_template_defined, repo_class_defined, repo_get_id,
1850 repo_template_used, repo_vtable_used, repo_inline_used,
1851 repo_tinfo_used, repo_template_instantiated, extract_string,
1852 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
1853 finish_repo): Likewise.
1854 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
1855 cxx_print_xnode): Likewise..
1856 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
1857 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
1858 * cxxfilt.c (demangle_it, print_demangler_list, usage,
1859 standard_symbol_characters, hp_symbol_characters, main, fatal):
1861 (strip_underscore): Change type from 'int' to 'bool'.
1862 (main): Use boolean constants.
1864 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
1866 Remove traditional C constructs 3/n.
1867 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
1868 build_up_reference, warn_ref_binding, convert_to_reference,
1869 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
1870 convert_to_void, convert, convert_force, build_type_conversion,
1871 build_expr_type_conversion, type_promotes_to,
1872 perform_qualification_conversions): Use C90 prototyping style.
1873 * decl2.c (grok_array_decl): Use boolean constant.
1874 (delete_sanity): Likewise.
1875 * typeck.c (build_unary_op): Likewise.
1876 * semantics.c (finish_switch_cond): Likewise.
1877 * parser.c (cp_parser_direct_new_declarator): Likewise.
1878 * init.c (build_new): Likewise.
1880 2002-12-27 Mark Mitchell <mark@codesourcery.com>
1882 * Make-lang.in (po-generated): Remove parse.c.
1883 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
1884 ($(srcdir)/cp/parse.h): Remove target.
1885 ($(srcdir)/cp/parse.c): Likewise.
1886 (gt-cp-parse.h): Likewise.
1887 (gt-cp-parser.h): New target.
1888 (c++.distclean): Do not remove parse.output.
1889 (c++.maintainer-clean): Do not remove parse.c or parse.h.
1890 (cp/spew.o): Remove target.
1891 (cp/lex.o): Adjust dependencies.
1892 (cp/pt.o): Likewise.
1893 (cp/parse.o): Likewise.
1894 (cp/TAGS): Do not mention parse.c.
1895 (cp/parser.o): New target.
1896 * NEWS: Mention the new parser.
1897 * call.c (build_scoped_method_call): Simplify.
1898 (build_method_call): Likewise.
1899 (build_new_function_call): Adjust calls to add_function_candidate
1900 and add_template_candidate.
1901 (build_new_op): Improve handling of erroroneous operands.
1902 (convert_default_arg): Remove circular argument processing.
1903 (name_as_c_string): New function.
1904 (build_new_method_call): Use it.
1905 (perform_implicit_conversion): Use error_operand_p.
1906 * class.c (finish_struct_anon): Use constructor_name_p.
1907 (check_field_decls): Likewise.
1908 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
1909 (resolve_address_of_overloaded_function): Likewise.
1910 (instantiate_type): Tweak pointer-to-member handling.
1911 (get_primary_binfo): Remove incorrect assertion.
1912 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
1913 * cp-tree.h (DEFARG_TOKENS): New macro.
1914 (default_arg): New structure.
1915 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
1916 (lang_tree_node): Add default_arg.
1917 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
1918 (type_info_ref_type): New macro.
1919 (saved_scope): Make processing_explicit_instantiation a boolean.
1920 (check_access): New field.
1921 (unparsed_text): Remove.
1922 (language_function): Remove unparsed_inlines.
1923 (error_operand_p): New macro.
1924 (lang_decl): Adjust pending_inline_info.
1925 (DEFARG_POINTER): Remove.
1926 (tag_types): Add typenames.
1927 (lookup_ualified_name): Declare.
1928 (lookup_name_real): Likewise.
1929 (shadow_tag): Adjust prototype.
1930 (get_scope_of_declarator): Declare it.
1931 (process_next_inline): Remove it.
1932 (check_for_missing_semicolon): Likewise.
1933 (maybe_get_template_decl_from_type_decl): Declare it.
1934 (finish_label_stmt): Adjust prototype.
1935 (finish_non_static_data_meber): Declare it.
1936 (finish_pseudo_destructor_call_expr): Rename to ...
1937 (finish_pseudo_destructor_expr): ... this.
1938 (finish_compound_literal): Declare it.
1939 (begin_inline_definitions): Remove it.
1940 (init_spew): Remove.
1941 (peekyylex): Likewise.
1942 (arbitrate_lookup): Likewise.
1943 (frob_opname): Likewise.
1944 (maybe_snarf_defarg): Likewise.
1945 (add_defarg_fn): Likewise.
1946 (do_pending_defargs): Likewise.
1947 (done_pending_defargs): Likewise.
1948 (unprocessed_defarg_fn): Likewise.
1949 (replace_defarg): Likewise.
1950 (end_input): Likewise.
1951 (get_overloaded_fn): Likewise.
1952 * cvt.c (convert_to_reference): Improve error handling.
1953 * decl.c (lookup_name_real): Do not declare it static.
1954 (maybe_push_to_top_level): Set check_access.
1955 (identifier_type_value): Adjust call to lookup_name_real.
1956 (lookup_qualified_name): New method.
1957 (lookup_name_real): Remove special-case parsing code.
1958 (lookup_name-nonclass): Adjust call to lookup_name_real.
1959 (lookup_name_namespace_only): Likewise.
1960 (lookup_name): Likewise.
1961 (check_tag_decl): Return the type declared.
1962 (shadow_tag): Likewise.
1963 (register_dtor_fn): Tweak check_access.
1964 (grokfndecl): Use constructor_name_p.
1965 (get_scope_of_declarator): New function.
1966 (grokdeclarator): Obscure tweaks for slightly different declarator
1968 (start_method): Return error_mark_node to indicate failure.
1969 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
1970 * decl2.c (constructor_name_full): Simplify.
1971 (constructor_name): Use it.
1972 (build_expr_from_tree): Adjust for changes to do new parser.
1973 (push_scope): Improve robustness.
1974 (validate_nonmember_using_decl): Process declarations, not names.
1975 (do_class_using_decl): Likewise.
1976 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
1978 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
1979 * expr.c (cxx_expand_expr): Handle BASELINKs.
1980 * init.c (member_init_ok_or_else): Issue more errors.
1981 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
1982 * lex.c: Do not include parse.h.
1983 (yypring): Do not declare.
1985 (make_reference_declarator): Remove error-generating code.
1986 (rid_to_yy): Remove.
1987 (cxx_init): Do not call init_spew.
1989 (check_for_missing_semicolon): Remove.
1990 * lex.h (got_scope): Remove.
1991 (got_object): Remove.
1992 * method.c (hack_identifier): Use finish_non_static_data_member.
1993 (implicitly_declare_fn): Adjust use of constructor_name.
1994 * parser.c: New file.
1995 * pt.c (parse.h): Do not include it.
1996 (maybe_get_template_decl_from_template): Do not declare it.
1997 (finish_member_template_decl): Tweak.
1998 (begin_explicit_instantiation): Adjust for
1999 processing_explicit_instantiation being boolean.
2000 (end_explicit_instantiation): Likewise.
2001 (maybe_process_partial_specialization): Tighten specialization
2003 (retrieve_local_specialization): Adjust ue of hash table.
2004 (eq_local_specializations): New function.
2005 (register_local_specialization): Likewise.
2006 (push_template_decl_real): Remove unnecessary test.
2007 (maybe_get_template_decl_from_type_decl): Don't make it static.
2008 (for_each_template_parm_r): Handle TYPEOF_TYPE.
2009 (tsubst_copy): Use retrieive_local_specialization to handle
2010 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
2011 Handle COMPONENT_REFs with pseudo-destructor-expressions.
2012 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
2013 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
2014 (unify): Tweak handling of CONST_DECLs.
2015 (regenerate_decl_from_template): Use push_nested_class.
2016 (template_for_substitution): New funciton.
2017 (instantiate_decl): Use it. Register parameters as local
2019 * rtti.c (init_rtti_processing): Set type_info_ref_type.
2020 (build_typeid): Use it.
2021 (get_typeid): Likeise.
2022 * search.c (accessible_p): Use check_access, not
2023 flag_access_control.
2024 (adjust_result_of_qualified_name_lookup): Pay attention to the
2026 * semantics.c (finish_asm_stmt): Adjust error handling.
2027 (finish_label_stmt): Return the statement.
2028 (finish_non_static_data_member): New function.
2029 (finish_class_expr): Handle BASELINKs.
2030 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
2031 (finish_object_call_expr): Simplify handling during templates.
2032 (finish_pseudo_destructor_call_expr): Rename to ...
2033 (finish_pseudo_dtor_expr): ... this.
2034 (finish_compound_literal): New function.
2035 (begin_inline_definitions): Remove.
2036 (finish_sizeof): Remove special template handling.
2037 * spew.c: Do not include parse.h.
2038 * tree.c (get_overloaded_fn): Remove.
2039 * typeck.c (build_class_member_access_expr): Handle
2040 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
2041 (lookup_destructor): New function.
2042 (finish_class_member_access_expr): Use it.
2043 (convert_arguments): Simplify.
2044 (build_unary_op): Handle BASELINKs.
2046 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
2049 * decl2.c (mark_used): Defer inline functions.
2050 (finish_file): Merge deferred_fns loops. Check all used
2051 inline functions have a definition.
2052 * method.c (make_thunk): Thunks are not inline.
2054 PR c++/5116, c++/764
2055 * call.c (build_new_op): Make sure template class operands are
2058 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
2061 * cp-tree.h (resolve_scoped_fn_name): Prototype.
2062 * call.c (resolve_scoped_fn_name): New function. Deal with
2063 more template expansion. Broken out of ...
2064 * parse.y (parse_finish_call_expr): ... here. Call it.
2065 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
2066 resolve_scoped_fn_name and build_call_from_tree.
2069 * decl.c (duplicate_decls): Templates may be disambiguated by
2073 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
2074 conversion operators on failure.
2076 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
2078 Remove traditional C constructs 2/n.
2079 * call.c (tourney, build_field_call, equal_functions, joust,
2080 compare_ics, build_over_call, build_java_interface_fn_ref,
2081 convert_like_real, op_error, build_object_call, resolve_args,
2082 build_vfield_ref, check_dtor_name, build_scoped_method_call,
2083 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
2084 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
2085 standard_conversion, reference_related_p,
2086 reference_compatible_p, convert_class_to_reference,
2087 direct_reference_binding, reference_binding,
2088 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
2089 add_template_conv_candidate, any_viable, any_strictly_viable,
2090 build_this, splice_viable, print_z_candidates,
2091 build_user_type_conversion, build_new_function_call,
2092 conditional_conversion, build_conditional_expr, build_new_op,
2093 build_op_delete_call, enforce_access, call_builtin_trap,
2094 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
2095 convert_default_arg, type_passed_as, convert_for_arg_passing,
2096 in_charge_arg_for_name, is_properly_derived_from,
2097 maybe_handle_implicit_object, maybe_handle_ref_bind,
2098 source_type, add_warning, can_convert, can_convert_arg,
2099 perform_implicit_conversion, can_convert_arg_bad,
2100 initialize_reference, add_conv_candidate,
2101 add_template_candidate_real, add_template_candidate): Ansify.
2103 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
2106 * cp-tree.h (grokoptypename): Add SCOPE parameter.
2107 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
2108 if in a template scope.
2109 * parse.y (unoperator): Return the scope.
2110 (operator_name): Adjust grokoptypename call.
2112 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2114 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
2115 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
2116 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
2118 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2120 * ChangeLog: Fix a typo.
2121 * class.c: Fix comment typos.
2122 * cp-tree.h: Likewise.
2124 2002-12-18 Jason Merrill <jason@redhat.com>
2126 Handle anonymous unions at the tree level.
2127 C++ ABI change: Mangle anonymous unions using the name of their
2128 first named field (by depth-first search). Should not cause
2129 binary compatibility problems, though, as the compiler previously
2130 didn't emit anything for affected unions.
2131 * cp-tree.def (ALIAS_DECL): New tree code.
2132 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
2133 first field, not the largest.
2134 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
2135 push the decl, and write it out at namespace scope.
2136 * decl.c (lookup_name_real): See through an ALIAS_DECL.
2137 (pushdecl): Add namespace bindings for ALIAS_DECLs.
2138 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
2139 of a decl which doesn't have one.
2140 * typeck.c (build_class_member_access_expr): Don't recurse if
2141 we already have the type we want.
2143 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2146 * friend.c (make_friend_class): Allow partial specialization
2147 when declaration is not a template friend.
2149 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2152 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
2153 TREE_PROTECTED to created decl nodes.
2155 2002-12-18 Mark Mitchell <mark@codesourcery.com>
2157 * class.c (build_base_field): Do not set DECL_PACKED on the
2160 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
2162 * cp-tree.h (struct tree_srcloc): Use location_t.
2163 (SOURCE_LOCUS): New.
2164 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
2166 2002-12-17 Jason Merrill <jason@redhat.com>
2168 * decl.c (finish_function): Also complain about no return in
2170 * semantics.c (finish_return_stmt): Also call check_return_expr in
2172 * typeck.c (check_return_expr): In a template, just remember that we
2175 2002-12-16 Jason Merrill <jason@redhat.com>
2177 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
2180 * semantics.c (do_pushlevel): Call pushlevel after adding the
2182 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
2183 * parse.y (function_body): Go back to using compstmt.
2184 * decl.c (pushdecl): Skip another level to get to the parms level.
2186 * call.c (build_new_method_call): Use is_dummy_object to determine
2187 whether or not to evaluate the object parameter to a static member
2190 2002-12-14 Jason Merrill <jason@redhat.com>
2192 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
2193 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
2194 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
2195 don't bother with an AGGR_INIT_EXPR.
2196 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
2197 just generate a new decl normally. Take return slot parm.
2198 * cp-tree.h: Adjust prototype.
2200 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2203 * cvt.c (convert_to_pointer_force): Don't try comparing against
2206 2002-12-13 Geoffrey Keating <geoffk@apple.com>
2208 * cp-tree.h: Have the multiple-include guards around
2211 2002-12-10 David Edelsohn <edelsohn@gnu.org>
2213 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
2215 (snarf_method): Same.
2216 (snarf_defarg): Same.
2218 2002-12-10 Mark Mitchell <mark@codesourcery.com>
2221 * pt.c (tsubst_copy): Handle destructor names more correctly.
2223 2002-12-10 Matt Austern <austern@apple.com>
2225 * cp-tree.h: get rid of needs_virtual_reinit bit.
2227 2002-12-09 Mark Mitchell <mark@codesourcery.com>
2229 * NEWS: Document removal of in-class initialization extension for
2230 static data members of non-arithmetic, non-enumeration type.
2231 * decl.c (check_static_variable_definition): Do not allow that
2233 * decl2.c (grokfield): Do not call digest_init when processing
2236 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2238 * error.c (dump_expr): Fix format specifier warning.
2240 2002-12-04 Geoffrey Keating <geoffk@apple.com>
2242 * class.c (finish_struct_1): Correct comment.
2243 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
2245 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2248 * error.c (dump_expr): Don't ever try to dump a non-existent
2251 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
2253 Implement covariant returns.
2254 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
2255 (struct lang_decl_flags): Add this_thunk_p flag.
2256 Rename vcall_offset to virtual_offset.
2257 (struct lang_decl): Rename delta to fixed_offset.
2258 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
2259 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
2260 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
2261 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
2262 (make_thunk): Add this_adjusting arg.
2263 (finish_thunk): Declare.
2264 (mangle_thunk): Add this_adjusting arg.
2265 * class.c (get_vcall_index): Use base function for lookup.
2266 (update_vtable_entry_for_fn): Generate covariant thunk.
2267 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
2268 (build_vtbl_initializer): Use base function for lookup.
2269 Finish covariant thunk here. Adjust thunk generation.
2270 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
2271 Adjust thunk dumping.
2272 * mangle.c (mangle_call_offset): New function.
2273 (mangle_thunk): Adjust for covariant thunks.
2274 * method.c (make_thunk): Adjust. Do not set name here.
2275 (finish_thunk): New function. Set name here.
2276 (use_thunk): Generate covariant thunks too.
2277 (thunk_adjust): New function.
2278 * search.c (covariant_return_p): Remove. Fold into ...
2279 (check_final_overrider): ... here. Simplify.
2280 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
2282 2002-12-03 Jason Merrill <jason@redhat.com>
2285 * call.c (build_over_call): Check specifically for TARGET_EXPR
2288 PR c++/8461, c++/8625
2289 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
2290 (cp_convert_parm_for_inlining): Remove.
2291 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
2293 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
2294 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
2296 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
2297 an ambiguous conversion.
2299 2002-12-03 Mark Mitchell <mark@codesourcery.com>
2302 * decl.c (reshape_init): Handle erroneous initializers.
2304 2002-12-02 Mark Mitchell <mark@codesourcery.com>
2307 * spew.c (remove_last_token): Make sure that last_chunk is set
2311 * error.c (dump_expr): Handle character constants with
2314 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2317 * decl.c (grokdeclarator): Require class-key for all friend class.
2318 Output the correct type and context in the error message.
2320 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2323 * pt.c (unify): Use variably_modified_type_p to test validity of
2324 template argument types.
2327 * cp-tree.h (lang_type_class): Add typeinfo_var.
2328 (CLASSTYPE_TYPEINFO_VAR): New macro.
2329 * rtti.c (get_tinfo_decl): Use it.
2332 * init.c (expand_member_init): Always get the main variant of a
2335 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2339 * decl.c (cxx_init_decl_processing): Use size_type_node, not
2341 * decl2.c (coerce_new_type): Likewise.
2342 * except.c (do_allocate_exception): Likewise.
2344 2002-11-30 Zack Weinberg <zack@codesourcery.com>
2346 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
2347 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
2348 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
2349 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2350 typeck2.c: Include coretypes.h and tm.h.
2351 * Make-lang.in: Update dependencies.
2353 2002-11-30 Mark Mitchell <mark@codesourcery.com>
2356 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
2357 (check_initializer): Validate the type of the initialized
2358 variable, even if the initializer is absent.
2359 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
2362 * typeck.c (convert_for_assignment): Do not use
2363 decl_constant_value on the operand.
2366 * pt.c (instantiate_decl): Handle template friends defined outside
2367 of the class correctly.
2369 2002-11-29 Joe Buck <jbuck@synopsys.com>
2371 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
2374 2002-11-29 Mark Mitchell <mark@codesourcery.com>
2376 * class.c (walk_subobject_offsets): Recur on binfos as well as on
2378 (layout_nonempty_base_or_field): Pass it a binfo when processing a
2380 (layout_empty_base): Likewise.
2381 (build_base_field): Likewise.
2383 2002-11-27 Mark Mitchell <mark@codesourcery.com>
2385 * class.c (build_base_field): Make sure we get the canonical base
2386 when descending through primary bases.
2388 2002-11-26 Geoffrey Keating <geoffk@apple.com>
2390 * decl.c (check_initializer): Don't error on initialisation of
2391 a scalar with a brace-enclosed expression.
2393 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
2395 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
2396 (template_parms_equal): Remove prototype.
2397 * typeck.c (buuld_indirect_ref): Reformat.
2399 2002-11-25 Jason Merrill <jason@redhat.com>
2401 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
2404 2002-11-25 Mark Mitchell <mark@codesourcery.com>
2406 * tree.c (cp_build_qualified_type_real): Correct handling of
2408 * class.c (walk_subobject_offsets): Fix thinko.
2409 (build_base_field): Record offsets of empty bases in primary
2411 (layout_class_type): Record offsets of empty bases in fields.
2413 * search.c (is_subobject_of_p_1): Fix thinko.
2414 (lookup_field_queue_p): Likewise.
2416 2002-11-24 Mark Mitchell <mark@codesourcery.com>
2418 * class.c (layout_class_type): Reuse tail padding when laying out
2421 2002-11-22 Mark Mitchell <mark@codesourcery.com>
2423 * rtti.c (qualifier_flags): Fix thinko.
2425 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2427 Remove traditional C constructs 1/n.
2428 * cp-tree.h (init_method, set_mangled_name_for_decl,
2429 build_opfncall, hack_identifier, make_thunk, use_thunk,
2430 synthesize_method, implicitly_declare_fn,
2431 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
2432 maybe_clone_body): Remove use of PARAMS.
2434 * method.c (do_build_assign_ref, do_build_copy_constructor,
2435 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
2437 (synthesize_method): Use 'bool' type and constants instead of
2439 (locate_copy): Likewise.
2440 (implicitly_declare_fn): Likewise.
2442 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
2443 Remove old-style declaration.
2444 (maybe_clone_body): Use 'bool' type and constants.
2446 2002-11-21 Glen Nakamura <glen@imodulo.com>
2449 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
2450 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
2451 of the branches of a COND_EXPR.
2453 2002-11-19 Mark Mitchell <mark@codesourcery.com>
2455 * pt.c (for_each_template_parm): Free allocated memory.
2456 * search.c (is_subobject_of_p_1): New function.
2457 (is_subobject_of_p): Avoid walking virtual bases multiple times.
2459 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
2461 * g++spec.c (lang_specific_spec_functions): New.
2463 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2465 * ChangeLog: Follow spelling conventions.
2466 * class.c: Likewise.
2467 * decl2.c: Likewise.
2469 2002-11-14 Zack Weinberg <zack@codesourcery.com>
2471 * search.c (dfs_push_decls): Do not try to reorder elements
2472 3..n of method_vec if method_vec has only two elements.
2473 Reverse order of two tests to avoid accessing unallocated
2476 2002-11-14 Mark Mitchell <mark@codesourcery.com>
2478 * class.c (dfs_find_final_overrider): Adjust so that the most
2479 derived object is a binfo, rather than a class type.
2480 (find_final_overrider): Likewise.
2481 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
2482 (add_vcall_offset): Likewise.
2484 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2487 * pt.c (instantiate_template): Push class scope for member
2489 (get_mostly_instantiated_function_type): Likewise. Don't call
2490 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
2491 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
2492 * mangle.c (write_encoding, write_unqualified_name): Adjust.
2494 2002-11-07 Mark Mitchell <mark@codesourcery.com>
2496 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
2497 vcall offfsets. Split out ...
2498 (add_vcall_offset): ... new function.
2501 * pt.c (for_each_template_parm): Add htab parameter.
2502 (process_partial_specialization): Adjust call.
2503 (push_template_decl_real): Likewise.
2504 (pair_fn_data): Add visited.
2505 (for_each_template_parm_r): Avoid walking duplicates more than
2507 (uses_template_parms): Adjust call to for_each_template_parm.
2509 2002-11-07 Mark Mitchell <mark@codesourcery.com>
2511 * class.c (add_implicitly_declared_members): Put implicitly
2512 declared functions at the end of TYPE_METHODs when -fabi-version
2515 2002-11-05 Geoffrey Keating <geoffk@apple.com>
2517 * decl2.c (finish_file): Correct spelling.
2519 2002-11-03 Mark Mitchell <mark@codesourcery.com>
2521 * call.c (build_special_member_call): Do not try to lookup VTTs by
2523 * class.c (vtbl_init_data): Add generate_vcall_entries.
2524 (get_vtable_decl): Do not look up virtual tables by name.
2525 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
2526 (set_primary_base): Do not set CLASSTYPE_RTTI.
2527 (determine_primary_base): Likewise.
2528 (get_matching_virtual): Remove.
2529 (get_vcall_index): New function.
2530 (update_vtable_entry_for_fn): Do not try to use virtual thunks
2531 when they are not required. Assign vcall indices at this point.
2532 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
2533 Do update dynamic_classes.
2534 (build_vtt): Do not add VTTs to the symbol table.
2535 (build_ctor_vtbl_group): Likewise.
2536 (build_vtbl_initializer): Simplify handling of vcall indices.
2537 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
2538 for the most derived class.
2539 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
2541 * cp-tree.h (dynamic_classes): New macro.
2542 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
2543 (CLASSTYPE_RTTI): Remove.
2544 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
2545 (CLASSTYPE_VCALL_INDICES): New macro.
2546 (CLASSTYPE_VTABLES): Likewise.
2547 (BV_USE_VCALL_INDEX_P): Remove.
2548 (build_vtable_path): Remove.
2549 * decl2.c (finish_vtable_vardecl): Remove.
2550 (key_method): Remove #if 0'd code.
2551 (finish_vtable_vardecl): Rename to ...
2552 (maybe_emit_vtables): ... this.
2553 (finish_file): Use it.
2554 * search.c (look_for_overrides_here): Update comment.
2556 2002-11-01 Zack Weinberg <zack@codesourcery.com>
2559 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
2561 2002-10-30 Jason Merrill <jason@redhat.com>
2564 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
2565 * call.c (convert_for_arg_passing): Set it.
2566 * except.c (stabilize_throw_expr): Recurse for such an arg.
2568 2002-10-31 Mark Mitchell <mark@codesourcery.com>
2570 * cp-tree.h (lang_decl_flags): Remove init_priority.
2571 (lang_decl): Add delta.
2572 (GLOBAL_INIT_PRIORITY): Remove.
2573 (THUNK_DELTA): Revise definition.
2574 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
2575 * dump.c (cp_dump_tree): Don't dump it.
2577 2002-10-30 Mark Mitchell <mark@codesourcery.com>
2580 * typeck2.c (process_init_constructor): Call complete_array_type.
2583 * decl.c (make_typename_type): Issue errors about invalid results.
2585 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2587 Core issue 287, PR c++/7639
2588 * cp-tree.h (lang_type_class): Add decl_list field.
2589 (CLASSTYPE_DECL_LIST): New macro.
2590 (maybe_add_class_template_decl_list): Add declaration.
2591 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
2592 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
2593 (maybe_add_class_template_decl_list): New function.
2594 (add_implicitly_declared_members): Use it.
2595 * decl.c (maybe_process_template_type_declaration): Likewise.
2596 (pushtag): Likewise.
2597 * friend.c (add_friend): Likewise.
2598 (make_friend_class): Likewise.
2599 * semantics.c (finish_member_declaration): Likewise.
2600 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
2601 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
2602 to process members and friends in the order of declaration.
2604 2002-10-29 Mark Mitchell <mark@codesourcery.com>
2607 * decl.c (finish_destructor_body): Create the label to jump to
2608 when returning from a destructor here.
2609 (finish_function_body): Rather than here.
2611 2002-10-25 Zack Weinberg <zack@codesourcery.com>
2614 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
2615 SCOPE_REF is not null before dereferencing it.
2617 2002-10-25 Mark Mitchell <mark@codesourcery.com>
2619 * call.c (build_over_call): Use DECL_CONTEXT, not
2620 DECL_VIRTUAL_CONTEXT.
2621 * class.c (modify_vtable_entry): Don't mess with
2622 DECL_VIRTUAL_CONTEXT.
2623 (set_vindex): Remove.
2624 (set_primary_base): Remove vfuns_p parameter.
2625 (determine_primary_base): Likewise.
2626 (modify_all_vtables): Likewise.
2627 (layout_class_type): Likewise. Adjust calls to other functions
2629 (finish_struct_1): Adjust calls to modified functions. Set
2631 * cp-tree.h (lang_type_class): Remove vsize.
2632 (CLASSTYPE_VSIZE): Remove.
2633 (lang_decl): Remove thunks.
2634 (DECL_THUNKS): Adjust.
2635 (DECL_VIRTUAL_CONTEXT): Remove.
2636 (duplicate_decls): Don't copy it.
2637 * pt.c (build_template_decl): Don't set it.
2638 (tsubst_decl): Likewise.
2639 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
2641 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
2642 (build_vtable_entry): Remove.
2643 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
2644 (lang_decl): Add thunks.
2645 (DECL_THUNKS): New macro.
2646 * decl.c (duplicate_decls): Copy it.
2647 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
2648 * semantics.c (emit_associated_thunks): Simplify.
2650 2002-10-24 David Edelsohn <edelsohn@gnu.org>
2653 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
2654 lang_type structure exists before accessing field.
2655 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
2656 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
2657 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
2658 * class.c (check_field_decls): Use new macros.
2659 * typeck2.c (process_init_constructor): Remove redundant check for
2660 existence of lang_type structure.
2662 2002-10-24 Mark Mitchell <mark@codesourcery.com>
2664 * class.c (end_of_base): New method.
2665 (end_of_class): Use it. Check indirect virtual bases.
2667 * class.c (check_field_decls): Fix typo.
2669 2002-10-23 Mark Mitchell <mark@codesourcery.com>
2672 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
2676 * spew.c (next_token): Do not return an endless stream of
2677 END_OF_SAVED_INPUT tokens.
2678 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
2679 the cached token stream.
2680 (snarf_defarg): Likewise.
2682 2002-10-23 Zack Weinberg <zack@codesourcery.com>
2684 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
2685 variably_modified_type_p.
2686 * cp-tree.h: Remove prototype of variably_modified_type_p.
2687 * tree.c (variably_modified_type_p): Remove; now implemented
2688 in language-independent code.
2690 2002-10-22 Mark Mitchell <mark@codesourcery.com>
2693 * spew.c (snarf_parenthesized_expression): New function.
2694 (snarf_block): Use it.
2696 2002-10-22 Richard Henderson <rth@redhat.com>
2698 * method.c (use_thunk): Always compute vcall_value; assert that
2699 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
2700 for vcall thunks as well.
2702 2002-10-21 Mark Mitchell <mark@codesourcery.com>
2704 * class.c (empty_base_at_nonzero_offset_p): New function.
2705 (layout_nonempty_base_or_field): Do not check for conflicts when
2706 laying out a virtual base using the GCC 3.2 ABI.
2707 (build_base_field): Correct checking for presence of empty classes
2708 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
2710 * class.c (include_empty_classes): Use normalize_rli.
2711 (layout_class_type): Likewise.
2713 * decl.c (reshape_init): Tweak handling of character arrays.
2716 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
2717 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
2718 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
2719 (check_field_decls): Likewise.
2720 (layout_class_type): Likewise.
2721 (finish_struct_1): Initialize it.
2722 (walk_subobject_offsets): Use it to prune searches.
2724 2002-10-20 Mark Mitchell <mark@codesourcery.com>
2726 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
2727 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
2728 TARGET_ASM_OUTPUT_MI_THUNK in comments.
2730 2002-10-18 Zack Weinberg <zack@codesourcery.com>
2732 * decl.c (start_decl): Point users of the old initialized-
2733 typedef extension at __typeof__.
2735 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2737 * Make-lang.in (method.o): Depend on TARGET_H.
2738 * method.c (target.h): Include it.
2739 (use_thunk): Use target hooks. Use vcall thunks, if available.
2741 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2743 * class.c (base_derived_from): Make sure return value is a bool.
2745 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2747 * class.c (find_final_overrider_data_s): Remove overriding_fn and
2749 (dfs_base_derived_from): New function.
2750 (base_derived_from): Likewise.
2751 (dfs_find_final_overrider): Use base_derived_from.
2752 (find_final_overrider): Adjust.
2754 2002-10-18 Jason Merrill <jason@redhat.com>
2757 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
2758 with condition decls in a template.
2760 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
2762 * class.c (add_method): Compare template parms too.
2764 2002-10-17 Mark Mitchell <mark@codesourcery.com>
2767 * class.c (handle_using_decl): Allow the declaration used to be
2768 from an ambiguous base.
2770 * pt.c (convert_template_argument): Revert this change:
2771 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2772 * pt.c (convert_template_argument): Do not fold non-type
2773 template rguments when inside a template.
2775 * init.c (expand_default_init): Handle brace-enclosed initializers
2778 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2780 * mangle.c (write_expression): Correct handling of enumeration
2782 (write_template_arg): Likewise.
2783 * pt.c (convert_template_argument): Do not fold non-type template
2784 arguments when inside a template.
2787 * cvt.c (convert_to_reference): Allow references as the incoming
2790 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2793 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
2794 build_qualified_type.
2796 2002-10-15 Richard Henderson <rth@redhat.com>
2798 * error.c (dump_expr): Use real_to_decimal directly, and with
2801 2002-10-15 Mark Mitchell <mark@codesourcery.com>
2803 * decl.c (reshape_init): Fix typo.
2805 * cp-tree.h (operator_name_info_t): Add arity.
2806 * lex.c (init_operators): Initialize it.
2807 * mangle.c (write_conversion_operator_name): New function.
2808 (write_unqualified_name): Use it.
2809 (write_template_args): Accept template arguments as a TREE_LIST.
2810 (write_expression): Adjust handling of qualified names to match
2813 2002-10-15 Jason Merrill <jason@redhat.com>
2815 * call.c (call_builtin_trap): New fn.
2816 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
2817 (build_call): Don't set current_function_returns_abnormally outside
2820 2002-10-14 Mark Mitchell <mark@codesourcery.com>
2822 * class.c (check_field_decls): Remove empty_p parameter. Instead,
2823 clear CLASSTYPE_EMPTY_P.
2824 (build_base_field): Likewise.
2825 (build_base_fields): Likewise.
2826 (check_bases_and_members): Likewise.
2827 (create_vtbl_ptr): Likewise.
2828 (layout_class_type): Likewise. Ensure that empty classes have
2829 size zero when used as base classes in the 3.2 ABI.
2830 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
2831 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
2833 (is_empty_class): Correct definition when using post-3.2 ABI.
2834 * cp-tree.h (lang_type_class): Add empty_p.
2835 (CLASSTYPE_EMPTY_P): New macro.
2837 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
2839 * init.c (build_delete): Do not apply save_expr for arrays.
2840 (build_vec_delete): Likewise.
2842 2002-10-14 Mark Mitchell <mark@codesourcery.com>
2844 * decl.c (layout_var_decl): Call layout_decl even for variables
2845 whose type is an array with unspecified bounds.
2848 * lex.c (do_identifier): Add another option for the parsing
2850 * parse.y (do_id): Use it.
2852 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
2854 PRs C++/6803, C++/7721 and C++/7803
2855 * decl.c (grokdeclarator): Gracefully handle template-name as
2858 2002-10-11 Jason Molenda <jmolenda@apple.com>
2860 * init.c (build_field_list): Provide uses_unions_p with a default
2863 2002-10-11 Mark Mitchell <mark@codesourcery.com>
2866 * cp-tree.h (variably_modified_type_p): New function.
2867 (grokdeclarator) Tighten check for variably modified types as
2869 * pt.c (convert_template_argument): Do not allow variably modified
2870 types as template arguments.
2871 * tree.c (variably_modified_type_p): New function.
2873 * NEWS: Document removal of "new X = ..." extension.
2874 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
2875 brace-enclosed initializers.
2876 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
2877 (initialize_local_var): Remove declaration.
2878 (expand_static_init): Likewise.
2879 * decl.c (next_initializable_field): New function.
2880 (reshape_init): Likewise.
2881 (check_initializer): Use them. Build dynamic initializer for
2882 aggregates here too.
2883 (initialize_local_var): Simplify, and incorporate cleanup
2884 insertion code as well.
2885 (destroy_local_var): Remove.
2886 (cp_finish_decl): Tidy.
2887 (expand_static_init): Fold checks for whether or not a variable
2888 needs initialization into this function. Simplify.
2889 * decl2.c (do_static_initialization): Simplify.
2890 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
2891 be done for us automatically.
2892 (expand_default_init): Handle brace-enclosed initializers
2894 (expand_aggr_init_1): Remove RTL-generation code.
2895 (build_vec_init): Remove "new X = ..." support.
2896 * parse.y (new_initializer): Likewise.
2897 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
2898 brace-enclosed initializer.
2899 (create_pseudo_type_info): Likewise.
2900 * typeck2.c (store_init_value): Don't try to handle digest_init
2901 being called more than once.
2902 (digest_init): Tidy handling of brace-enclosed initializers.
2904 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2906 * decl.c (typename_hash): Use htab_hash_pointer.
2908 2002-10-10 Jim Wilson <wilson@redhat.com>
2910 * decl.c (duplicate_decls): Don't call decl_attributes.
2912 2002-10-09 Zack Weinberg <zack@codesourcery.com>
2915 * decl.c (start_decl): Unconditionally issue error for
2916 'typedef foo = bar'.
2917 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
2918 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
2920 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2922 * decl2.c (prune_vtable_vardecl): Delete unused function.
2924 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2927 * decl2.c (finish_anon_union): Do not expand anonymous unions when
2928 procesing template functions.
2929 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
2930 type. Call layout_decl.
2931 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
2933 2002-10-07 Richard Henderson <rth@redhat.com>
2935 * decl2.c, pt.c: Revert c++/7754 fix.
2937 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2940 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
2942 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2945 * pt.c (for_each_template_parm_r): Handle BASELINKs.
2948 * decl2.c (finish_anon_union): Do not expand anonymous unions when
2949 procesing template functions.
2950 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
2951 type. Call layout_decl.
2952 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
2954 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2957 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
2958 template parameters.
2959 (globals): Add entity and need_abi_warning.
2960 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
2961 CLASSTYPE_TEMPLATE_INFO.
2962 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
2964 (write_prefix): Handle typename types correctly.
2965 (write_template_prefix): Handle template template parameters
2967 (start_mangling): Add entity parameter.
2968 (finish_mangling): Warn about names whose mangling will change.
2969 (mangle_decl_string): Adjust.
2970 (mangle_type_string): Likewise.
2971 (mangle_special_for_type): Likewise.
2972 (mangle_ctor_vtbl_for_type): Likewise.
2973 (mangle_thunk): Likewise.
2974 (mangle_guard_variable): Likewise.
2975 (mangle_ref_init_variable): Likewise.
2977 2002-10-02 Mark Mitchell <mark@codesourcery.com>
2980 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
2981 * cp-tree.h (emit_base_init): Rename to ....
2982 (emit_mem_initializers): ... this.
2983 (expand_member_init): Change prototype.
2984 * init.c (perform_member_init): Compute explicit, rather than
2985 requiring it as a parameter.
2986 (sort_member_init): Rename to ...
2987 (sort_mem_initializers): ... this. Process bases and data members
2989 (sort_base_init): Remove.
2990 (emit_base_init): Rename to ...
2991 (emit_mem_initializers): ... this.
2992 (expand_aggr_vbase_init_1): Remove.
2993 (construct_virtual_bases): Rename to ...
2994 (construct_virtual_base): ... this.
2995 (expand_member_init): Rework handling of base initializers.
2996 * method.c (do_build_copy_constructor): Use
2997 finish_mem_initializers.
2998 * parse.y (member_init): Adjust calls to expand_member_init.
2999 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
3000 (tsubst_initializer_list): Use expand_member_init.
3001 * semantics.c (finish_mem_intiailizers): Simplify.
3003 2002-10-02 Matt Austern <austern@apple.com>
3004 * decl.c (walk_vtables_r): Fixed typo that caused result to
3005 never get a nonzero value.
3007 2002-10-02 Roger Sayle <roger@eyesopen.com>
3009 PR optimization/6627
3010 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
3011 from here, and move it to tree.h.
3012 * decl.c (cxx_init_decl_processing): If storing the vbit
3013 in function pointers, ensure that force_align_functions_log
3016 2002-10-02 Matt Austern <austern@apple.com>
3018 * class.c (check_field_decls): Changed warning about const member
3019 variables so that it doesn't get issued for a class aggregate.
3021 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3023 * decl.c (cp_finish_decl): Make sure array types are laid out,
3024 even if the array bounds are unknown.
3026 2002-10-01 Steve Ellcey <sje@cup.hp.com>
3028 * class.c (build_vtbl_initializer): Change build_c_cast
3031 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3033 * decl.c (cp_finish_decl): Make sure array types are laid out,
3034 even if the array bounds are unknown.
3036 * decl.c (cp_finish_decl): Correct check for dynamic
3037 initialization of thread-local storage.
3039 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
3041 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
3044 2002-09-30 Steve Ellcey <sje@cup.hp.com>
3046 * class.c (build_vtbl_initializer): Add cast.
3047 (add_vcall_offset_vtbl_entries_1):
3048 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
3050 2002-09-30 Mark Mitchell <mark@codesourcery.com>
3052 * class.c (walk_subobject_offsets): Correct the calculation of
3053 offsets for virtual bases. Correct the counting of array
3055 (layout_nonempty_base_or_field): Simplify. Correct the
3056 calculation of offsets to be propagated through the binfo
3058 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
3059 Add the FIELD_DECL to TYPE_FIELDS.
3060 (build_base_fields): Adjust accordingly.
3061 (layout_virtual_bases): Use build_base_field.
3062 (end_of_class): Return a tree, not an integer.
3063 (warn_about_ambiguous_direct_bases): Rename to ...
3064 (warn_about_ambiguous_bases): ... this.
3065 (include_empty_classes): New function.
3066 (layout_class_type): Create an alternative version of the type to
3067 be used when as a base class type. Do not call
3068 finish_record_layout until we are done laying out the class.
3069 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
3071 (CLASSTYPE_SIZE): Reimplement.
3072 (CLASSTYPE_SIZE_UNIT): Likewise.
3073 (CLASSTYPE_ALIGN): Likweise.
3074 (CLASSTYPE_USER_ALIGN): Likewise.
3075 (CLASSTYPE_AS_BASE): New macro.
3076 (DECL_INITIALIZED_P): Likewise.
3077 (extract_init): Remove prototype.
3078 (build_forced_zero_init): Rename to ...
3079 (build_zero_init): ... this.
3080 (force_store_init_value): Remove.
3081 * decl.c (obscure_complex_init): Remove.
3082 (duplicate_decls): Copy DECL_INITIALIZED_P.
3083 (check_initializer): Do not leave junk in DECL_INITIAL.
3084 (cp_finish_decl): Handle zero-initialization of entities with
3085 static storage duration.
3086 * expr.c (extract_init): Remove.
3087 * init.c (build_forced_zero_init): Remove.
3088 (build_zero_init): New function.
3089 (build_default_init): Use it.
3090 (build_field_list): Skip FIELD_DECLs for base subobjects.
3091 (push_base_cleanups): Likewise.
3092 * method.c (do_build_assign_ref): Likewise.
3093 (synthesize_exception_spec): Likewise.
3094 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
3095 (regenerate_decl_from_template): To not set DECL_INITIAL for a
3096 static data member whose initialization took place in its class.
3097 (instantiate_decl): Do not pass an initializer to cp_finish_decl
3099 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
3100 (dfs_unuse_fields): Likewise.
3101 * tree.c (pod_type_p): Handle error_mark_node.
3102 (zero_init_p): Likewise.
3103 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
3105 * typeck2.c (store_init_value): Remove #if 0'd code.
3106 (force_store_init_value): Remove.
3107 (process_init_constructor): Use build_zero_init.
3109 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
3112 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
3114 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
3116 * cp-tree.h: Fix comment typos.
3120 2002-09-25 Mark Mitchell <mark@codesourcery.com>
3122 * cp/class.c (contains_empty_class_p): New method.
3123 (walk_subobject_offsets): Correct computation of field offset.
3124 (layout_empty_base): Correct placement of emtpy base classes.
3125 (layout_class_type): Warn about ABI changes.
3127 2002-09-23 Mark Mitchell <mark@codesourcery.com>
3129 * cp/class.c (layout_virtual_bases): Do not round the size of the
3130 type to a multiple of the alignment before laying out virtual bases.
3131 (layout_class_type): Correct handling of bit-fields that are wider
3132 than their type inside unions. Round the size of the type to a
3133 even number of bytes when computing the size without virtual
3135 * cp/cp-tree.h (abi_version_at_least): New macro.
3137 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
3139 * ChangeLog: Follow spelling conventions.
3140 * ChangeLog.2: Likewise.
3142 * class.c: Likewise.
3143 * cp-tree.h: Likewise.
3146 * decl2.c: Likewise.
3147 * except.c: Likewise.
3148 * friend.c: Likewise.
3149 * g++spec.c: Likewise.
3152 * mangle.c: Likewise.
3153 * method.c: Likewise.
3154 * operators.def: Likewise.
3155 * optimize.c: Likewise.
3158 * search.c: Likewise.
3159 * semantics.c: Likewise.
3162 * typeck.c: Likewise.
3164 2002-09-18 Devang Patel <dpatel@apple.com>
3166 * cp/cp-tree.h: New prototype for walk_vtabls().
3167 * cp/decl.c (walk_vtables_r): New function.
3168 (struct cp_binding_level): Add new members, namespaces,
3169 names_size and vtables.
3170 (add_decl_to_level): Add decl in namespaces or vtables
3171 chain, if conditions match.
3172 (walk_vtables): New function.
3173 (walk_namespaces_r): Travers separate namespace chain
3174 for namespace decls.
3175 (wrapup_globals_for_namespace): Use names_size instead
3177 * cp/decl2.c (finish_file): Use walk_vtables() instead of
3178 walk_globals() to walk vtable decls.
3180 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
3182 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
3183 ICE with invalid pointers & references.
3185 2002-09-17 Zack Weinberg <zack@codesourcery.com>
3187 * Make-lang.in: Remove all references to the demangler.
3188 * cxxfilt.c: Moved to binutils.
3190 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3193 * pt.c (tsubst_decl): Remove assert.
3195 Remove DR 295 implementation.
3196 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
3197 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
3198 about ignoring volatile qualifiers.
3200 * search.c (lookup_member): Correct documentation.
3202 2002-09-16 Geoffrey Keating <geoffk@apple.com>
3204 * cp-tree.h (union lang_tree_node): Add chain_next option.
3206 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3208 * parse.y (parse_finish_call_expr): Check lookup_member result.
3211 * semantic.c (finish_asm_stmt): Fix operand/output_operands
3213 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
3215 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
3218 * call.c (build_over_call): Convert this pointer for fns found by
3221 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3223 * ChangeLog: Follow spelling conventions.
3224 * ChangeLog.1: Likewise.
3226 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
3229 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
3231 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
3233 * error.c: Fix comment formatting.
3234 * except.c: Likewise.
3236 * friend.c: Likewise.
3237 * g++spec.c: Likewise.
3240 * mangle.c: Likewise.
3241 * method.c: Likewise.
3242 * optimize.c: Likewise.
3245 * search.c: Likewise.
3246 * semantics.c: Likewise.
3249 * typeck.c: Likewise.
3250 * typeck2.c: Likewise.
3252 2002-09-13 Matt Austern <austern@apple.com>
3255 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
3256 * cp/call.c: Change call-by-const-reference mechanism to use
3257 non_cast_lvalue_p when deciding whether the create a temporary.
3258 We need a temporary when passing, e.g. (long) x by const ref.
3260 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
3262 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
3264 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
3266 * decl.c: Fix comment formatting.
3267 * decl2.c: Likewise.
3269 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
3271 * call.c: Fix comment formatting.
3272 * class.c: Likewise.
3273 * cp-lang.c: Likewise.
3274 * cp-tree.h: Likewise.
3277 2002-09-11 Zack Weinberg <zack@codesourcery.com>
3279 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
3280 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
3281 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
3282 minor adjustments (use version_string, eliminate yet another
3283 duplicate of xmalloc)
3285 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3287 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
3289 2002-09-05 Jason Merrill <jason@redhat.com>
3291 * typeck2.c (add_exception_specifier): Only pedwarn for an
3293 (require_complete_eh_spec_types): New fn.
3294 (cxx_incomplete_type_diagnostic): Also support pedwarning.
3295 * typeck.c (complete_type_or_diagnostic): Likewise.
3296 * call.c (build_call): Call require_complete_eh_spec_types.
3297 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
3298 on an incomplete type.
3300 2002-09-04 Jakub Jelinek <jakub@redhat.com>
3302 * decl.c (start_cleanup_fn): Clear interface_only before
3303 start_function, restore it afterwards.
3305 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
3307 * cp-tree.h (finish_builtin_type): Remove.
3308 * decl2.c (finish_builtin_type): Move to common code.
3309 * decl.c (build_ptrmemfunc_type): Adjust.
3310 * rtti.c (create_pseudo_type_info): Adjust.
3311 (create_tinfo_types): Adjust.
3313 2002-08-31 Jason Merrill <jason@redhat.com>
3315 * cp-lang.c (cp_expr_size): Allow initialization from a
3318 2002-08-30 Richard Henderson <rth@redhat.com>
3321 * tree.c: Include target.h.
3322 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
3324 * Makefile.in (tree.o): Update.
3326 2002-08-27 Mark Mitchell <mark@codesourcery.com>
3328 * class.c (layout_virtual_bases): Warn about bugs in G++ that
3329 result in incorrect object layouts.
3330 (layout_class_type): Likewise.
3332 2002-08-24 Matt Austern <austern@apple.com>
3334 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
3336 (real_lvalue_p): Update caller.
3338 (non_cast_lvalue_or_else): New.
3339 * tree.h: Declare it.
3340 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
3342 2002-08-22 Mark Mitchell <mark@codesourcery.com>
3344 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
3345 and COND_EXPR specially; fix error message output.
3347 2002-08-22 Jason Merrill <jason@redhat.com>
3349 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
3350 * semantics.c (nullify_returns_r): Likewise.
3352 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
3355 * typeck.c (finish_class_member_access_expr): Diagnose cases where
3356 name lookup finds nothing.
3358 2002-08-15 Jason Merrill <jason@redhat.com>
3360 * semantics.c (finish_then_clause): Remove redundant assignment.
3361 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
3362 extra binding level outside the if/switch statement.
3363 (finish_while_cond, finish_for_cond): Rewrite complex condition
3366 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
3368 * parse.y (sizeof, alignof, typeof): New non-terminals to
3369 increment skip_evaluation. Replace terminals with them and
3370 decrement skip_evaluation at the end of rules using them.
3371 * decl2.c (mark_used): Don't assemble_external if
3372 skipping evaluation.
3374 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
3377 * parse.y (parse_finish_call_expr): Handle incomplete
3378 type used to name a scope.
3380 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
3383 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
3384 regression caused by my 2002-08-08 patch.
3386 2002-08-13 Mark Mitchell <mark@codesourcery.com>
3388 * decl.c (pushdecl_class_level): Honor requests to bind names to
3391 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3393 * decl2.c (build_call_from_tree): Fix uninitialized variable.
3394 * parse.y (parse_finish_call_expr): Likewise.
3395 * repo.c (old_args, old_dir, old_main): Const-ify.
3397 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
3399 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
3400 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
3401 * optimize.c (maybe_clone_body): Likewise.
3402 * pt.c (tsubst_enum): Likewise.
3403 (lookup_template_class): Likewise.
3404 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
3406 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
3408 * lang-specs.h: Remove -ansi.
3410 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
3412 * tree.c (maybe_dummy_object): Replace // with /* */
3414 2002-08-09 Mark Mitchell <mark@codesourcery.com>
3416 * call.c (standard_conversion): Use build_ptrmem_type.
3417 * cp-tree.h (build_ptrmem_type): New function.
3418 (adjust_result_of_qualified_name_lookup): Likewise.
3419 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
3420 static data members.
3421 (build_ptrmem_type): New function.
3422 (grokdeclarator): Do not use build_offset_type when encountering a
3424 * parse.y (parse_finish_call_expr): Use
3425 adjust_result_of_qualified_name_lookup.
3426 * search.c (adjust_result_of_qualified_name_lookup): New function.
3427 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
3428 accessing OFFSET_TYPEs directly.
3430 2002-08-08 Mike Stump <mrs@apple.com>
3432 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
3433 (type_decays_to): Likewise.
3434 * class.c (find_final_overrider): Likewise.
3435 (maybe_note_name_used_in_class): Likewise.
3436 * decl.c (current_tmpl_spec_kind): Likewise.
3437 (add_binding): Likewise.
3438 (push_class_binding): Likewise.
3439 (duplicate_decls): Likewise.
3440 (layout_var_decl): Likewise.
3441 (grokfndecl): Likewise.
3442 (grokdeclarator): Likewise.
3443 (check_default_argument): Likewise.
3444 * decl2.c (handle_class_head): Likewise.
3445 * error.c (dump_template_decl): Likewise.
3446 * init.c (build_offset_ref): Likewise.
3447 * pt.c (check_specialization_scope): Likewise.
3448 (determine_specialization): Likewise.
3449 (check_explicit_specialization): Likewise.
3450 (maybe_check_template_type): Likewise.
3451 (process_partial_specialization): Likewise.
3452 (check_default_tmpl_args): Likewise.
3453 (push_template_decl_real): Likewise.
3454 (convert_template_argument): Likewise.
3455 (try_class_unification): Likewise.
3456 (get_bindings_real): Likewise.
3457 (do_decl_instantiation): Likewise.
3458 * semantics.c (begin_function_definition): Likewise.
3459 (finish_member_declaration): Likewise.
3460 (check_multiple_declarators): Likewise.
3461 * typeck.c (comp_array_types): Likewise.
3462 (comptypes): Likewise.
3463 (expr_sizeof): Likewise.
3464 (build_binary_op): Likewise.
3465 (dubious_conversion_warnings): Likewise.
3466 (check_return_expr): Likewise.
3468 2002-08-08 Mark Mitchell <mark@codesourcery.com>
3470 * typeck.c (build_class_member_access_expr): Do not return
3471 error_mark_node when no error has occurred.
3473 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3475 * typeck.c (build_component_addr): Remove.
3476 (build_unary_op): Just check it's not a bitfield, and then build
3479 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3481 * class.c (convert_to_base): Correct check for error_mark_node.
3482 (create_vtable_ptr): Remove unused VFUNS_P parm.
3484 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3486 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
3488 2002-08-07 Mark Mitchell <mark@codesourcery.com>
3490 Rework build_component_ref.
3491 * call.c (build_vfield_ref): Do not go through build_component_ref.
3492 (build_field_call): Use build_class_member_access_expr.
3493 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
3494 (build_object_call): Likewise.
3495 * class.c (convert_to_base): New function.
3496 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
3497 (instantiate_type): Handle BASELINKs.
3498 * cp-tree.def (BASELINK): New tree code.
3499 * cp-tree.h (BASELINK_P): Reimplement.
3500 (SET_BASELINK_P): Remove.
3501 (BASELINK_BINFO): Reimplement.
3502 (BASELINK_FUNCTIONS): Likewise.
3503 (BASELINK_ACCESS_BINFO): Likewise.
3504 (BASELINK_OPTYPE): Likewise.
3505 (convert_to_base): New function.
3507 (build_object_ref): Remove.
3508 (build_component_ref_1): Likewise.
3509 (build_component_ref): Likewise.
3510 (build_x_component_ref): Likewise.
3511 (build_class_member_access_expr): New function.
3512 (finish_class_member_access_expr): Likewise.
3513 (build_ptrmemfunc_access_expr): Likewise.
3514 * decl.c (grokdeclarator): Handle BASELINKs.
3515 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
3516 finish_class_member_access_expr.
3517 (arg_assoc): Handle BASELINKs.
3518 (do_class_using_decl): Likewise.
3519 * error.c (dump_decl): Likewise.
3520 (dump_expr): Use build_ptrmemfunc_access_expr.
3521 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
3523 (build_throw): Use BASELINK_FUNCTIONS.
3524 * init.c (perform_member_init): Use
3525 build_class_member_access_expr.
3526 (build_offset_ref): Handle BASELINKs. Use
3527 build_class_member_access_expr.
3528 * method.c (hack_identifier): Likewise.
3529 * parse.y (do_id): Use BASELINK, not TREE_LIST.
3530 (primary): Remove uses of build_object_ref.
3531 * pt.c (lookup_template_function): Handle BASELINKs.
3532 (resolve_overloaded_unification): Likewise.
3533 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
3534 (lookup_field): Use BASELINK, not TREE_LIST.
3535 (lookup_fnfiels): Likewise.
3536 (setup_class_bindings): Likewise.
3537 * semantics.c (finish_object_call_expr): Do not use
3538 build_method_call when we already know what function is being
3540 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
3541 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
3543 (name_p): New function.
3544 * typeck.c (build_object_ref): Remove.
3545 (build_component_ref_1): Likewise.
3546 (build_x_component_ref): Likewise.
3547 (build_class_member_access_expr): New function.
3548 (finish_class_member_access_expr): Likewise.
3549 (build_ptrmemfunc_access_expr): Likewise.
3550 (get_member_function_from_ptrfunc): Use
3551 build_ptrmemfunc_access_expr.
3552 (build_binary_op): Likewise.
3553 (build_unary_op): Likewise.
3554 (build_ptrmemfunc): Likewise.
3555 (pfn_from_ptrmemfunc): Likewise.
3556 * typeck2.c (build_m_component_ref): Adjust comment.
3558 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
3560 * Make-lang.in (CXX_C_OBJS): Update.
3561 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
3562 * cp-tree.h (cxx_decode_option): Remove.
3563 * decl2.c (compare_options, lang_f_options, unsupported_options,
3564 cxx_decode_option): Remove.
3566 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
3568 * typeck.c (build_x_unary_op): Handle pointer-to-member.
3570 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
3572 * class.c: Don't include obstack.h.
3574 * decl2.c: Delete bogus comment.
3575 * error.c: Don't include obstack.h.
3576 * except.c: Likewise.
3577 (dump_type): Correct comment.
3578 * method.c: Don't include obstack.h.
3581 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
3584 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
3585 expressions to pointer-to-data-member of pointer-to-member-functions.
3587 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
3589 * cvt.c (ocp_convert): Delete obsolete code.
3590 * parse.y (permanent_obstack): Delete declaration.
3591 * pt.c (permanent_obstack): Delete declaration.
3592 * repo.c (permanent_obstack): Delete declaration.
3593 (open_repo_file): Use xmalloc instead of permanent_obstack.
3594 (init_repo): Use xstrdup instead of permanent_obstack.
3596 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
3598 * cp-tree.h (VF_DERIVED_VALUE): Remove.
3599 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
3601 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
3604 C++ ABI change - vfunc ordering.
3605 * class.c (add_virtual_function): Remove.
3606 (dfs_modify_all_vtables): Take list of all declared
3607 virtuals. Assign all that are not in primary base.
3608 (check_for_override): Adjust comments.
3609 (create_vtable_ptr): Take single list of virtuals. Build chain
3610 of declared virtuals here.
3611 (layout_class_type): Take single list of virtuals. Adjust.
3612 (finish_struct_1): Keep virtuals on single list. Adjust.
3614 2002-08-02 Mark Mitchell <mark@codesourcery.com>
3616 * init.c (build_member_call): Use build_new_method_call, not
3619 2002-08-02 Krister Walfridsson <cato@df.lth.se>
3621 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
3623 2002-08-02 Mark Mitchell <mark@codesourcery.com>
3625 * call.c (build_method_call): Issue a more helpful error message
3626 about ambiguous method names.
3628 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
3630 * tree.c (build_shared_int_cst): Make cache file scope, and
3633 2002-08-02 Jason Merrill <jason@redhat.com>
3635 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
3636 (cp_expr_size): New fn.
3637 * call.c (build_over_call): Lose empty class hackery.
3638 (convert_arg_to_ellipsis): Promote non-POD warning to error.
3639 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
3641 * semantics.c (expand_body): Do tree optimization in the function
3644 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
3646 * cp-tree.h: Move all warning and flag declarations to c-common.h.
3647 * decl.c: Move all warning and flag variables to c-common.c.
3648 * decl2.c: Move all warning and flag variables to c-common.c.
3649 * lex.c (flag_digraphs): Remove.
3650 (warn_traditional): Now in c-common.c.
3652 2002-07-31 Mark Mitchell <mark@codesourcery.com>
3654 * call.c (build_field_call): Do not look up the field by name.
3655 (build_method_call): Simplify.
3656 (struct z_candidate): Add access_path and conversion_path. Remove
3658 (convert_class_to_reference): Adjust use of
3659 add_function_candidate.
3660 (add_candidate): Add conversion_path argument.
3661 (add_function_candidate): Use it.
3662 (add_conv_dndidate): Likewise.
3663 (build_builtin_candidate): Likewise.
3664 (add_template_candidate_real): Add conversion_path argument.
3665 (add_template_conv_candidate): Likewise.
3666 (add_template_candidate): Likewise.
3667 (build_user_type_conversion_1): Use it.
3668 (build_new_function_call): Remove name lookup code. Adjust use of
3669 add_template_candidate and add_function_candidate.
3670 (build_new_op): Likewise.
3671 (convert_like_real): Use build_special_member_call.
3672 (build_over_call): Use cand->conversion_path.
3673 (build_special_member_call): New method.
3674 (build_new_method_call): Remove name lookup code.
3675 * cp-tree.def (OFFSET_REF): Update documentation.
3676 (TEMPLATE_ID_EXPR): Likewise.
3677 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
3678 (BASELINK_OPTYPE): Likewise.
3679 (build_new_method_call): Adjust prototype.
3680 (build_special_member_call): New method.
3681 (build_baselink): New method.
3682 (build_offset_ref_call_from_tree): Likewise.
3683 (build_call_from_tree): Likewise.
3684 (finish_qualified_call_expr): Remove.
3685 (finish_call_expr): Adjust prototype.
3686 (build_x_function_call): Remove.
3687 * cvt.c (ocp_convert): Use build_special_member_call.
3688 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
3689 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
3691 (build_offset_ref_call_from_tree): New function.
3692 (build_call_from_tree): Likewise.
3693 * init.c (expand_cleanup): Use build_special_member_call.
3694 (expand_default_init): Likewise.
3695 (build_member_call): Use finish_call_expr.
3696 (build_new_1): Use build_special_member_call.
3697 (push_base_cleanups): Likewise.
3698 * method.c (do_build_assign_ref): Likewise.
3699 * parse.y (template_id): Do not pass a COMPONENT_REF to
3700 lookup_template_function.
3701 (primary): Use parse_finish_call_epxr, not finish_call_expr.
3702 (parse_finish_call_expr): New function.
3703 * pt.c (lookup_template_function): Add assertions.
3704 * search.c (lookup_base): Allow T to be a binfo.
3705 (build_baselink): New function.
3706 (lookup_member): Use it.
3707 * semantics.c (finish_call_expr): Do not do name lookup.
3708 (finish_object_call_expr): Remove #if 0'd code.
3709 (finish_qualified_call_expr): Remove.
3710 * typeck.c (build_x_function_call): Remove.
3711 (build_static_case): Use build_special_member_call.
3712 * typeck2.c (build_functional_cast): Likewise.
3714 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3716 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
3718 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
3720 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
3722 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
3724 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
3727 2002-07-29 Alan Modra <amodra@bigpond.net.au>
3729 * cp-tree.h: Comment typo fix.
3731 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
3733 * spew.c (space_for_token): Allocate zeroed memory for a new token
3736 2002-07-27 Roger Sayle <roger@eyesopen.com>
3738 * decl.c (builtin_function_1): No need to explicitly mark
3739 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
3741 2002-07-27 Roger Sayle <roger@eyesopen.com>
3743 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
3745 2002-07-26 Jason Merrill <jason@redhat.com>
3747 * call.c (build_over_call): Likewise.
3748 (cp_convert_parm_for_inlining): New fn.
3749 (convert_for_arg_passing): New fn.
3750 (convert_default_arg, build_over_call): Use it.
3751 (type_passed_as): New fn.
3752 * pt.c (tsubst_decl): Use it.
3753 * decl2.c (cp_build_parm_decl): New fn.
3754 (build_artificial_parm): Use it.
3755 (start_static_storage_duration_function): Likewise.
3756 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
3757 (grokparms): Don't mess with DECL_ARG_TYPE.
3758 * typeck.c (convert_arguments): Use convert_for_arg_passing.
3759 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
3761 * cp-tree.h: Declare new fns.
3763 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
3765 * cp-tree.h (flag_operator_names): Remove.
3766 * decl2.c (flag_operator_names): Remove.
3767 (lang_f_options): Remove operator-names.
3768 * lex.c (D_OPNAME): Remove.
3769 (reswords): Remove operator names.
3770 (rid_to_yy): Remove operator names.
3771 (init_reswords): No need to handle D_OPNAME.
3772 * spew.c (read_process_identifier): There are no operator
3775 2002-07-26 Jason Merrill <jason@redhat.com>
3777 * dump.c (cp_dump_tree): Call c_dump_tree.
3778 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
3780 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
3782 * error.c (print_whitespace): Remove.
3783 * g++spec.c (LIBUNWIND): Move.
3784 * mangle.c (mangled_position, write_signed_number): Remove.
3786 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
3788 * decl2.c (cxx_decode_option): Similarly.
3790 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
3792 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
3793 (cxx_sizeof_or_alignof_type): Take a third argument.
3794 (cxx_sizeof): Adjust definition.
3795 (cxx_alignof): Likewise.
3796 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
3797 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
3799 (c_sizeof_nowarn): Remove definition.
3800 (build_unary_op): Use cxx_sizeof_nowarn.
3802 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
3804 * tree.c (cp_build_qualified_type_real): When copying
3805 pointer-to-method types, unshare the record that holds
3806 the cached pointer-to-member-function type.
3808 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
3810 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
3812 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
3815 * typeck.c (cxx_sizeof_or_alignof_type): New function.
3816 (c_sizeof): Remove definition.
3817 (expr_sizeof): Use cxx_sizeof.
3818 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
3819 * decl.c (finish_destructor_body): Use cxx_sizeof.
3820 * semantics.c (finish_alignof): Likewise.
3821 (finish_alignof): Use cxx_alignof.
3822 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
3823 (cxx_sizeof_or_alignof_type): Declare.
3824 (my_friendly_assert): Move to ../c-common.h.
3826 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
3828 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
3830 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3832 PR c++/7347, c++/7348
3833 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
3834 * decl.c (make_typename_type): Use it.
3835 (make_unbound_class_template): Likewise.
3836 (lookup_name_real): Don't call type_access_control if scope is
3837 template parameter dependent.
3838 * parse.y (template_arg): Call make_unbound_class_template with
3840 (nest_name_specifier): Call make_typename_type with tf_parsing set.
3841 (typename_sub0): Likewise.
3842 (typename_sub1): Likewise.
3843 (instantiate_decl): Push class scope.
3844 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
3845 for both static variable and member function template.
3846 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
3848 * search.c (type_access_control): Do type access for TEMPLATE_DECL
3851 2002-07-20 Roger Sayle <roger@eyesopen.com>
3853 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
3854 test by using positive_option. Make whitespace consistent.
3856 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
3858 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
3859 members with 'locus'. Adjust use throughout.
3860 (struct feed): Likewise.
3861 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
3863 (snarf_defarg): Use error(), not error_with_file_and_line().
3865 2002-07-19 Chris Demetriou <cgd@broadcom.com>
3867 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
3868 cpp_options is included.
3870 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3872 PR c++/2862, c++/2863
3873 * pt.c (determine_specialization): Compare the length of
3874 TYPE_ARG_TYPES. Tidy.
3876 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3879 * decl.c (duplicate_decls): Don't propagate inlining parameters from
3880 olddecl to newdecl when newdecl is a specialization of the
3881 instantiation olddecl.
3883 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3885 PR c++/4802, c++/5387
3886 * decl.c (make_typename_type): Use enforce_access.
3888 2002-07-17 Scott Snyder <snyder@fnal.gov>
3891 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
3893 2002-07-12 Mark Mitchell <mark@codesourcery.com>
3895 * class.c (add_method): Correct handling of conversion operators.
3897 2002-07-11 Mark Mitchell <mark@codesourcery.com>
3900 * class.c (add_method): Simplify.
3902 2002-07-11 Jason Merrill <jason@redhat.com>
3905 * tree.c (cp_copy_res_decl_for_inlining): Also copy
3908 2002-07-10 Graham Stott <graham.stott@btinternet.com>
3910 * pt.c (template_parm_this_level_p, push_template_decl_real):
3911 Pass depth as int pointer.
3913 2002-07-11 Tim Josling <tej@melbpc.org.au>
3915 Remove front end hard coding from gengtype.c.
3917 * config-lang.in (gtfiles): Add files needed for this front end.
3919 2002-07-10 Mark Mitchell <mark@codesourcery.com>
3921 * cp-tree.h (unqualified_name_lookup_error): Declare it.
3922 (begin_function_definition): Adjust prototype.
3923 * lex.c (unqualified_name_lookup_error): New function, split out
3925 (do_identifier): ... here.
3926 * parse.y (parse_begin_function_definition): New function.
3928 * semantics.c (begin_function_definition): Accept decl-specifiers
3929 and attributes as separate parameters.
3931 2002-07-10 Jason Merrill <jason@redhat.com>
3934 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
3935 modifying the old one.
3937 2002-07-09 Mark Mitchell <mark@codesourcery.com>
3939 * cp-tree.h (constructor_name_p): Declare it.
3940 (check_template_template_default_arg): Likewise.
3941 * class.c (handle_using_decl): Use constructor_name_p.
3942 * decl.c (grokdeclarator): Likewise.
3943 * decl2.c (constructor_name_p): Define it.
3944 * init.c (build_member_call): Use constructor_name_p.
3945 * parse.y (template_parm): Use check_template_template_default_arg.
3946 * pt.c (check_explicit_specialization): Use constructor_name_p.
3947 * semantics.c (check_template_template_default_arg): New function.
3949 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3951 * pt.c (can_complete_type_without_circularity): Add static to
3952 function definition.
3954 2002-07-08 Mark Mitchell <mark@codesourcery.com>
3956 * cp-tree.h (have_extern_spec): Declare it
3957 * decl.c (have_extern_spec): Define it.
3958 (start_decl): Eliminate use of used_extern_spec.
3959 (start_function): Likewise.
3960 * parse.y (have_extern_spec): Remove declaration.
3961 (used_extern_spec): Likewise.
3962 (frob_specs): Eliminate use of used_extern_spec.
3963 (.hush_warning): Likewise.
3965 2002-07-07 Mark Mitchell <mark@codesourcery.com>
3967 * Make-lang.in (cp/parse.o): Depend on decl.h.
3968 * cp-tree.h (do_decl_instantiation): Change prototype.
3969 * parse.y: Include decl.h.
3970 (parse_decl_instantiation): New function.
3971 (explicit_instantiation): Use it.
3972 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
3975 2002-07-07 Roger Sayle <roger@eyesopen.com>
3977 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
3978 constructor and destructor tests when passed a TEMPLATE_DECL.
3980 2002-07-05 Jason Merrill <jason@redhat.com>
3982 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
3985 PR optimization/7145
3986 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
3988 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
3990 Repair damage on weak-impared targets caused by my previous patch.
3991 * cp-tree.h (import_export_tinfo): Add parameter.
3992 * decl2.c (import_export_tinfo): Add parameter, post adjust
3994 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
3995 import_export_tinfo.
3997 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4000 * init.c (build_aggr_init): Remove qualifiers of init before calling
4002 (build_vec_init): Flatten multi-dimensional array during cleanup.
4003 (build_vec_delete_1): Abort if the type of each element is array.
4005 2002-07-03 Graham Stott <graham.stott@btinternet.com>
4007 * pt.c (instantiate_class_template): Fix typo.
4009 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4011 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
4012 by CVS conflict in my last patch.
4014 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4017 * pt.c (can_complete_type_without_circularity): New function.
4018 (instantiate_class_template): Use it.
4019 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
4020 message due to incomplete fields.
4022 2002-07-01 Mark Mitchell <mark@codesourcery.com>
4025 * mangle.c (write_expression): Add mangling for sizeof when
4027 * operators.def: Remove stale comment.
4029 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
4031 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
4032 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
4033 (tinfo_decl_type): Replace with ...
4034 (type_info_ptr_type): ... this.
4035 (import_export_tinfo): Declare.
4036 (tinfo_decl_p): Rename to ...
4037 (unemitted_tinfo_decl_p): ... this.
4038 * decl2.c (import_export_decl): Break out tinfo handling into ...
4039 (import_export_tinfo): ... here. New function.
4040 (finish_file): Adjust.
4041 * rtti.c (TINFO_REAL_NAME): New macro.
4042 (init_rtti_processing): Create the tinfo types.
4043 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
4044 (get_tinfo_decl): Adjust.
4045 (get_tinfo_ptr): New function.
4046 (get_type_id): Use it.
4047 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
4048 (ptr_initializer): Use get_tinfo_ptr.
4049 (ptm_initializer): Likewise.
4050 (synthesize_tinfo_var): Break into ...
4051 (get_pseudo_ti_init): ... this. Just create the initializer.
4052 (get_pseudo_ti_desc): .. and this.
4053 (create_real_tinfo_var): Remove.
4054 (create_pseudo_type_info): Don't create the vtable decl here.
4055 (get_vmi_pseudo_type_info): Remove.
4056 (create_tinfo_types): Adjust.
4057 (tinfo_decl_p): Rename to ...
4058 (unemitted_tinfo_decl_p): ... here. Adjust.
4059 (emit_tinfo_decl): Adjust. Create the initializer.
4061 2002-06-27 Mark Mitchell <mark@codesourcery.com>
4064 * pt.c (tsubst_friend_class): Substitute into the context of the
4065 friend before using it.
4067 2002-06-26 Mark Mitchell <mark@codesourcery.com>
4069 * cp-tree.h (xref_tag): Change prototype.
4070 (handle_class_head): Likewise.
4071 (build_x_component_ref): Likewise.
4072 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
4073 (xref_tag): Take attributes as a separate parameter.
4074 (xref_tag_from_type): Adjust call to xref_tag.
4075 * decl2.c (build_expr_from_tree): Adjust call to
4076 build_x_component_ref.
4077 (handle_class_head): Take attributes as a separate parameter.
4078 * parse.y (parse_xref_tag): New function.
4079 (parse_handle_class_head): Likewise.
4080 (primary): Use parse_xref_tag.
4081 (class_head_decl): Use parse_handle_class_head.
4082 (class_head_defn): Likewise.
4083 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
4084 (build_dynamic_cast_1): Likewise.
4085 (create_pseudo_type_info): Likewise.
4086 (emit_support_tinfos): Likewise.
4087 * typeck.c (build_object_ref): Adjust call to
4088 build_x_component_ref.
4089 (build_x_component_ref): Remove protect parameter.
4091 2002-06-25 Mark Mitchell <mark@codesourcery.com>
4093 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
4094 * class.c (handle_using_decl): Likewise.
4095 (instantiate_type): Likewise.
4096 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
4097 (xref_basetypes): Change prototype.
4098 (begin_mem_initializers): New function.
4099 (get_overloaded_fn): Likewise.
4100 * decl.c (xref_basetypes): Simplify.
4101 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
4102 * init.c (build_offset_ref): Likewise.
4103 * parse.y (base_init): Use begin_mem_initializers().
4104 (structsp): Adjust call to xref_basetypes.
4105 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
4106 (instantiate_class_template): Adjust call to xref_basetypes.
4107 * semantics.c (begin_mem_initializers): New function.
4108 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
4109 (really_overlaoded_fn): Likewise.
4110 (get_overloaded_fn): New function.'
4111 (get_first_fn): USe BASELINK_FUNCTIONS.
4113 2002-06-24 Mark Mitchell <mark@codesourcery.com>
4115 * cp-tree.h (SCALAR_TYPE_P): New macro.
4116 (check_for_out_of_scope_variable): New function.
4117 (at_class_scope_p): Likewise.
4118 (finish_fname): Likewise.
4119 * class.c (finish_struct): Use at_function_scope_p.
4120 * decl.c (check_for_out_of_scope_variable): New function, split
4121 out from do_identifier.
4122 (finish_enum): Use at_function_scope_p.
4123 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
4124 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
4125 (primary): Use at_function_scope_p.
4126 * search.c (at_class_scope_p): New function.
4127 * semantics.c (finish_fname): Likewise.
4128 (check_multiple_declarators): Use at_function_scope_p.
4130 2002-06-23 Mark Mitchell <mark@codesourcery.com>
4132 * parse.y (parse_scoped_id): New function.
4134 * cp-tree.h (do_scoped_id): Adjust declaration.
4135 * lex.c (do_scoped_id): Remove call to yylex.
4136 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
4137 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
4138 expanding it inline.
4140 2002-06-23 Matt Thomas <matt@3am-software.com>
4142 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
4145 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4147 * mangle.c (integer_type_codes): Const-ify.
4149 2002-06-20 Richard Henderson <rth@redhat.com>
4152 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
4153 Call put_var_into_stack.
4155 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4157 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
4158 array size calculation.
4160 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4163 * pt.c (tsubst_expr): Handle FILE_STMT.
4165 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4168 * pt.c (lookup_template_class): Don't build complete argument of
4169 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
4172 2002-06-19 Akim Demaille <akim@epita.fr>
4174 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
4176 * spew.c, lex.c: Adjust.
4177 * parse.y (explicit_instantiation): Add empty action to override
4178 the default $$ = $1 where it introduces a type clash.
4180 2002-06-14 Jason Merrill <jason@redhat.com>
4182 * semantics.c (begin_for_stmt): Push the 'for' scope before
4183 adding the FOR_STMT.
4186 * class.c (build_base_field): Set DECL_PACKED.
4187 (layout_class_type): Don't use tail padding of PODs.
4188 * mangle.c (write_unqualified_name): Fix template conversion op
4191 2002-06-16 Richard Henderson <rth@redhat.com>
4194 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
4195 after template instantiation.
4197 2002-06-16 Richard Henderson <rth@redhat.com>
4199 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
4201 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
4203 * cp-tree.h (compiler_error): Remove declaration.
4204 * lex.c (compiler_error): Remove definition.
4206 2002-06-14 Steve Ellcey <sje@cup.hp.com>
4208 * g++spec.c (LIBUNWIND): New.
4209 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
4211 2002-06-13 Jessica Han <jessica@cup.hp.com>
4213 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
4214 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
4215 (build_vbase_offset_vtbl_entries): Likewise.
4216 * rtti.c (build_headof): Likewise.
4217 (get_tinfo_decl_dynamic): Likewise.
4218 (create_pseudo_type_info): Likewise.
4220 2002-06-12 Stan Shebs <shebs@apple.com>
4222 * mpw-config.in: Remove file, no longer used.
4223 * mpw-make.sed: Ditto.
4225 2002-06-07 Zack Weinberg <zack@codesourcery.com>
4227 * decl2.c: Update call to cpp_handle_option.
4229 2002-06-07 H.J. Lu (hjl@gnu.org)
4231 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
4233 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
4235 * error.c (cp_error_at): Fix typo.
4237 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
4239 * error.c (cp_diagnostic_starter): Adjust call.
4240 (maybe_print_instantiation_context): Change prototype to take a
4241 'diagnostic_info *'.
4242 (print_instantiation_full_context): Likewise.
4243 (print_instantiation_partial_context): Likewise.
4244 (cp_diagnostic_starter): Likewise.
4245 (cp_diagnostic_finalizer): Likewise.
4246 (cp_print_error_function): Likewise.
4247 (cp_printer): Take a secondary parameter as a 'text_info *'.
4248 Remove output_state savings. Adjust calls.
4250 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
4252 * pt.c (inline_parm_levels): Mark for GC.
4254 * mangle.c (start_mangling): Allocate G.substitutions here...
4255 (init_mangle): ... rather than here.
4256 (finish_mangling): Clear the varray pointer when done with it.
4257 * spew.c (yylexstring): Don't use VARRAY_FREE.
4258 * search.c (bfs_walk): Don't use VARRAY_FREE.
4259 * decl2.c (pending_statics): Use gengtype to mark.
4260 (deferred_fns): Likewise.
4261 (ssdf_decls): Likewise.
4262 (init_decl2): Delete.
4263 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
4264 (cxx_init_decl_processing): Don't call init_decl2.
4265 (cxx_pop_function_context): Don't use VARRAY_FREE.
4266 * cp-tree.h (struct saved_scope): No need for special marking
4268 (struct language_function): Likewise.
4269 (local_classes): Use gengtype to mark.
4270 (init_decl2): Delete prototype.
4271 * class.c (init_class_processing): Don't use
4272 ggc_add_tree_varray_root.
4273 (build_vtbl_initializer): Don't use VARRAY_FREE.
4275 * decl.c (typename_compare): Don't use same_type_p.
4277 * decl.c: Include hashtab.h instead of hash.h.
4278 (typename_hash): Update to use htab_h.
4279 (typename_compare): Likewise.
4280 (typename_htab): Use gengtype to mark.
4281 (build_typename_type): Update to use htab_h.
4282 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
4284 * Make-lang.in (gt-cp-tree.h): New rule.
4285 (cp/tree.o): Depend on gt-cp-tree.h.
4286 * config-lang.in (gtfiles): Add cp/tree.c.
4287 * tree.c: Include gt-cp-tree.h.
4288 (list_hash_table): Use gengtype to mark.
4289 (init_tree): Use gengtype to mark trees.
4291 * Make-lang.in (cp/decl.o): Add debug.h dependency.
4292 * call.c (struct z_candidate): Use gengtype.
4293 (USER_CONV_CAND): Use WRAPPER_ZC.
4294 (convert_class_to_reference): Use build_zc_wrapper.
4295 (build_type_conversion_1): Likewise.
4296 (build_over_call): Use WRAPPER_ZC.
4297 (add_warning): Use build_zc_wrapper.
4298 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
4299 * cp-tree.h (struct lang_identifier): Use gengtype.
4300 (struct template_parm_index_s): Likewise.
4301 (struct ptrmem_cst): Likewise.
4302 (struct tree_binding): Likewise.
4303 (struct tree_overload): Likewise.
4304 (struct tree_srcloc): Likewise.
4305 (struct tree_wrapper): Likewise. Also modify to have a pointer
4306 to struct z_candidate rather than void.
4307 (enum cp_tree_node_structure_enum): New.
4308 (union lang_tree_node): New.
4309 (cxx_mark_tree): Delete prototype.
4310 (cp_tree_node_structure): New prototype.
4311 (build_ptr_wrapper): Delete prototype.
4312 (build_int_wrapper): Delete prototype.
4313 (build_zc_wrapper): New prototype.
4314 * decl.c: Include debug.h
4315 (cxx_mark_tree): Delete.
4316 (cp_tree_node_structure): New.
4317 * tree.c (build_ptr_wrapper): Delete.
4318 (build_int_wrapper): Delete.
4319 (build_zc_wrapper): New.
4321 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
4322 Correct typo. Patch from k_fukui@highway.ne.jp.
4324 * semantics.c (current_stmt_tree): Update for change to
4325 struct language_function.
4326 (finish_mem_initializers): Likewise.
4327 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
4328 * cp-tree.h (struct language_function): Rename from
4329 cp_language_function. Change all uses.
4330 (cp_function_chain): Don't need to cast.
4332 * class.c (duplicate_tag_error): Reset discriminator.
4333 (check_bases_and_members): Update for data structure changes.
4334 * cp-tree.h (struct lang_id2): Use gengtype.
4335 (flagged_type_tree): Likewise.
4336 (SET_LANG_ID): Use GGC on struct lang_id2.
4337 (struct cp_language_function): Use gengtype. Remove field
4338 'x_vcalls_possible_p'.
4339 (current_vcalls_possible_p): Delete.
4340 (struct lang_type_header): New.
4341 (struct lang_type_class): Rename from struct lang_type. Include
4342 struct lang_type_header.
4343 (struct lang_type_ptrmem): New.
4344 (struct lang_type): New.
4345 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
4346 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
4347 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
4348 (struct lang_decl_flags): Use gengtype. Add discriminators.
4349 (struct lang_decl): Use gengtype. Add and use discriminators.
4350 Update the macros that reference moved fields.
4351 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
4352 (SET_DECL_THUNK_P): Set discriminator too.
4353 (clear_inline_text_obstack): Delete prototype.
4354 (finish_inline_definitions): Delete prototype.
4355 (mark_pending_inlines): Delete prototype.
4356 (lang_check_failed): New prototype.
4357 * decl.c (struct named_label_use_list): Use gengtype.
4358 (struct named_label_list): Likewise.
4359 (mark_binding_level): Delete.
4360 (mark_named_label_lists): Delete.
4361 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
4362 (cxx_init_decl_processing): Use generated marker routine.
4363 (begin_destructor_body): Delete dead set to
4364 current_vcalls_possible_p.
4365 (mark_lang_function): Delete.
4366 (mark_cp_function_context): Delete.
4367 (lang_mark_tree): Use generated marker routines.
4368 * decl2.c (start_objects): Set discriminator when setting
4369 GLOBAL_INIT_PRIORITY.
4370 * lex.c (retrofit_lang_decl): Set discriminators.
4371 (copy_lang_type): Update for changes to lang_type structure.
4372 (cp_make_lang_type): Set discriminator.
4373 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
4374 * search.c: Include ggc.h.
4375 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
4376 (finish_inline_definitions): Delete.
4377 * spew.c (struct token): Use gengtype.
4378 (struct token_chunk): New.
4379 (struct unparsed_text): Use gengtype. Store tokens in chunks.
4380 (struct feed): Use gengtype.
4381 (feed_obstack): Delete.
4382 (feed): Mark as GC root.
4383 (pending_inlines): Mark as GC root.
4384 (pending_inlines_tail): Likewise.
4385 (processing_these_inlines): Likewise.
4386 (token_obstack): Make static.
4387 (first_token): Likewise.
4388 (init_spew): Don't initialize deleted things; use gengtype for roots.
4389 (clear_inline_text_obstack): Delete.
4390 (feed_input): Use GC for struct feed. Update for changes to
4391 struct unparsed_text.
4392 (mark_pending_inlines): Delete.
4393 (next_token): Rename from add_token. Change all callers. Update
4394 for changes to struct unparsed_text.
4395 (space_for_token): New.
4396 (remove_last_token): New.
4397 (alloc_unparsed_text): New.
4398 (snarf_block): Take an unparsed_text. Update for changes to struct
4400 (snarf_method): Update for changes to struct unparsed_text.
4401 (snarf_defarg): Update for changes to struct unparsed_text.
4402 * tree.c (lang_check_failed): New.
4404 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
4405 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
4406 (cp/spew.o): Add dependency on gt-<filename>.h.
4407 (cp/decl2.o): Add dependency on gt-<filename>.h.
4408 (cp/call.o): Add dependency on gt-<filename>.h.
4409 (cp/pt.o): Add dependency on gt-<filename>.h.
4410 (cp/repo.o): Add dependency on gt-<filename>.h.
4411 (cp/parse.o): Add dependency on gt-<filename>.h.
4412 * call.c: Use gengtype for roots.
4413 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
4414 decl2.c parse.y pt.c repo.c spew.c.
4415 * cp-tree.h: Use gengtype for roots.
4416 (struct saved_scope): Use GGC, gengtype.
4417 (cp_parse_init): Delete prototype.
4418 (init_pt): Delete prototype.
4419 * decl.c: Use gengtype for roots.
4420 (mark_saved_scope): Delete.
4421 (cxx_init_decl_processing): Don't call deleted initilisation
4423 (signed_size_zero_node): Delete, unused.
4424 * decl.h: Use gengtype for roots.
4425 * decl2.c: Use gengtype for roots.
4426 * lex.h: Use gengtype for roots.
4427 * parse.y: Use gengtype for roots.
4428 (cp_parse_init): Delete.
4429 * pt.c: Use gengtype for roots.
4431 * repo.c: Use gengtype for roots.
4432 * spew.c: Use gengtype for roots.
4434 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
4435 (cp/decl.o): Add dependency on gtype-cp.h.
4436 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
4437 Include gtype-cp.h. Allow for filename changes.
4439 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
4440 (cp/decl.o): Add cp/gt-decl.h dependency.
4441 * config-lang.in (gtfiles): New.
4442 * tree.h: Rename struct binding_level to struct cp_binding_level.
4443 * decl.c: Rename struct binding_level to struct cp_binding_level.
4444 Include cp/gt-decl.h.
4445 (struct cp_binding_level): Use gengtype.
4446 (make_binding_level): Use GGC on struct cp_binding_level.
4447 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
4448 (cxx_init_decl_processing): Mark free_binding_level as
4451 * decl.c (mark_cp_function_context): Update calling sequence.
4453 * decl.c (start_function): Don't free 'struct
4454 cp_language_function'.
4455 (pop_cp_function_context): Likewise.
4456 (save_function_data): Allocate it using GC.
4457 * semantics.c (genrtl_start_function): Don't free 'struct
4458 cp_language_function'.
4460 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
4462 * lang-specs.h: Use cpp_debug_options.
4464 2002-05-28 Zack Weinberg <zack@codesourcery.com>
4466 * mangle.c, tree.c: Include real.h.
4467 * Make-lang.in: Update dependency lists.
4469 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
4471 * lex.c: Don't include c-lex.h.
4472 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
4474 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
4476 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
4478 2002-05-22 Richard Henderson <rth@redhat.com>
4480 * decl.c (obscure_complex_init): Check for VAR_DECL
4481 before using DECL_THREAD_LOCAL.
4483 2002-05-22 Richard Henderson <rth@redhat.com>
4485 * decl.c (check_tag_decl): Handle RID_THREAD.
4486 (obscure_complex_init): Reject run-time init of tls.
4487 (grokvardecl, grokdeclarator): Handle RID_THREAD.
4488 * lex.c (reswords): Add __thread.
4489 (rid_to_yy): Map RID_THREAD to SCSPEC.
4491 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
4493 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
4494 * cp-tree.h (cxx_post_options): Kill.
4495 * cp-lex.c (cxx_post_options): Kill.
4497 2002-05-21 Richard Henderson <rth@redhat.com>
4499 * lex.c (rid_to_yy): Add RID_THREAD.
4501 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
4503 * init.c (build_vec_init): Test for trivial copy-assignment when
4504 copy-assigning arrays.
4506 2002-05-20 Andreas Jaeger <aj@suse.de>
4508 * init.c (build_default_init): Remove unused variable.
4510 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
4512 * call.c (any_strictly_viable): New.
4513 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
4515 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4517 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
4519 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4522 * pt.c (do_decl_instantiation): Don't complain explicit
4523 instantiation after explicit specialization.
4524 (do_type_instantiation): Likewise.
4526 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
4528 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
4530 (complete_type_or_else): ... this. Redefined as macro.
4531 (cxx_incomplete_type_diagnostic): Declare.
4532 (cxx_incomplete_type_error): Define as macro.
4533 * init.c (build_delete): Warn about incomplete types other than
4534 void, and use the built-in operator delete for them.
4535 * typeck.c (complete_type_or_diagnostic): Renamed from
4536 complete_type_or_else. Added warn_only argument, passed to...
4537 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
4538 warnings or errors depending on new warn_only argument. Renamed
4540 (cxx_incomplete_type_error): ... this. New implementation in
4541 terms of cxx_incomplete_type_diagnostic.
4543 2002-05-18 Jason Merrill <jason@redhat.com>
4546 * decl2.c (import_export_decl): If we clear
4547 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
4549 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4552 * pt.c (verify_class_unification): Don't check if PARM is template
4553 parameter dependent. Simplify.
4554 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
4555 parameter dependent expression.
4557 2002-05-14 Jason Merrill <jason@redhat.com>
4559 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
4561 (synthesize_tinfo_var): Take the public decl.
4562 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
4563 (emit_tinfo_decl): Adjust. Call import_export_decl.
4564 * decl2.c (import_export_decl): Simplify tinfo decl handling.
4566 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
4568 * cp-tree.h (struct lang_type): Added non_zero_init.
4569 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
4570 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
4571 * class.c (check_field_decls): Test non_zero_init.
4572 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
4573 zero-to-NULL conversions.
4574 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
4575 type that needs zero-initialization without zeros.
4576 (check_initializer_decl): Compute zero-initializer for types
4577 that require a non-trivial one.
4578 * init.c (build_forced_zero_init): New function.
4579 (build_default_init): Use it.
4580 * tree.c (zero_init_p): New function.
4581 * typeck2.c (force_store_init_value): New function.
4582 (process_init_constructor): Create non-trivial zero-initializers
4583 for array members and class fields.
4585 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
4587 * lang-specs.h: Remove redundant -lang-c++.
4589 2002-05-13 Jason Merrill <jason@redhat.com>
4591 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
4592 (fixed_type_or_null): See through reference vars.
4593 (build_base_path): Vtable contents are constant.
4594 * typeck.c (get_member_function_from_ptrfunc): Likewise.
4596 2002-05-12 Jason Merrill <jason@redhat.com>
4598 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
4601 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
4603 * cp-tree.h (flag_ansi): Remove.
4604 * decl2.c (flag_ansi): Remove.
4605 (cxx_decode_option): Set flag_iso and flag_undef.
4607 2002-05-09 Jason Merrill <jason@redhat.com>
4609 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
4610 Use subtraction rather than a bitmask to get the index.
4611 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
4613 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
4615 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
4617 * Make-lang.in (decl2.o): Update.
4618 * cp-tree.h (warn_multichar): Remove.
4619 * decl2.c: Include c-common.h.
4620 (warn_multichar): Remove.
4622 2002-05-03 Jason Merrill <jason@redhat.com>
4624 * tree.c (build_cplus_array_type): Only const and volatile get
4627 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
4629 2002-04-30 Mark Mitchell <mark@codesourcery.com>
4631 ABI change, returning simple classes from functions.
4632 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
4633 TYPE_HAS_TRIVIAL_INIT_REF is false or
4634 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
4636 2002-04-30 Jason Merrill <jason@redhat.com>
4639 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
4640 anonymous class with a typedef if there are attributes.
4642 2002-04-29 Paul Eggert <eggert@twinsun.com>
4644 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
4646 2002-04-29 Jakub Jelinek <jakub@redhat.com>
4649 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
4652 2002-04-29 Mark Mitchell <mark@codesourcery.com>
4655 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
4656 enter that scope before name lookup.
4659 * method.c (do_build_copy_constructor): Avoid building
4660 cv-qualified reference types.
4662 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
4665 * decl.c (grok_op_properties): Assignment ops don't have to return
4666 by value. operator% should.
4668 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4671 * decl.c (duplicate_decls): Call merge_weak.
4673 2002-04-26 Richard Henderson <rth@redhat.com>
4675 * parse.y (malloced_yyss, malloced_yyvs): New.
4676 (yyoverflow): Re-add. Set them.
4677 (free_parser_stacks): New.
4679 2002-04-26 Mark Mitchell <mark@codesourcery.com>
4682 * method.c (do_build_assign_ref): Pass a derivation to
4683 build_method_call when calling base class assignment operators.
4685 2002-04-26 Richard Henderson <rth@redhat.com>
4687 * parse.y (yyoverflow): Revert.
4689 2002-04-26 Richard Henderson <rth@redhat.com>
4692 * parse.y (string): Remove. Update all uses to use STRING
4693 instead, and not call combine_strings.
4694 * rtti.c (tinfo_name): Use fix_string_type.
4695 * semantics.c (finish_asm_stmt): Don't call combine_strings.
4696 * spew.c (yylexstring): New.
4697 (read_token): Use it.
4699 2002-04-25 Richard Henderson <rth@redhat.com>
4702 * parse.y (yyoverflow): New.
4704 2002-04-25 Jason Merrill <jason@redhat.com>
4707 * search.c (check_final_overrider): No longer static.
4708 * class.c (update_vtable_entry_for_fn): Call it.
4709 * cp-tree.h: Adjust.
4711 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
4713 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
4714 * cp-tree.h (cxx_set_yydebug): Die.
4715 * lex.c (YYDEBUG): Get from c-lex.h.
4716 (cxx_set_yydebug): Remove.
4717 * parse.y: Include c-lex.h.
4718 (YYDEBUG): Get from c-lex.h.
4720 2002-04-24 Mark Mitchell <mark@codesourcery.com>
4723 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
4726 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
4728 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
4729 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
4731 * cp-tree.h (cp_attribute_table): Rename.
4732 * decl.c (lang_attribute_table): Remove declaration.
4733 (cxx_init_decl_processing): Don't set it.
4734 * tree.c (cp_attribute_table): Rename.
4736 2002-04-24 Jason Merrill <jason@redhat.com>
4739 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
4740 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
4741 The pedwarn for array assignment is now unconditional.
4742 * tree.c (build_cplus_array_type_1): Still process simple array types
4743 normally in templates.
4746 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
4749 2002-04-23 Jakub Jelinek <jakub@redhat.com>
4751 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
4752 node with attributes.
4754 2002-2-23 David O'Brien <obrien@FreeBSD.org>
4756 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
4757 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
4759 2002-04-23 Mark Mitchell <mark@codesourcery.com>
4762 * pt.c (tsubst_friend_class): Handle templates with explicit
4766 * typeck.c (merge_types): Remember the cv-qualification of pointer
4767 types when merging them.
4769 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
4771 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
4772 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
4773 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
4774 cxx_mark_function_context): New.
4775 * decl.c (push_cp_function_context, pop_cp_function_context,
4776 mark_cp_function_context): Rename for consistency.
4777 (cxx_init_decl_processing): Don't set old hooks.
4779 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
4781 * call.c (convert_type_from_ellipsis): Rename, update.
4782 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
4783 * cp-tree.h (convert_type_from_ellipsis): Rename.
4784 * decl.c (cxx_init_decl_processing): Don't set hook.
4786 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
4788 * call.c (build_new_method_call): Update.
4789 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
4790 * cp-tree.h (cxx_incomplete_type_error): New.
4791 * decl.c (grokdeclarator, grokparms): Update.
4792 * decl2.c (check_classfn): Update.
4793 * pt.c (tsubst): Update.
4794 * typeck.c (complete_type_or_else, expr_sizeof,
4795 decay_conversion): Update.
4796 * typeck2.c (incomplete_type_error): Rename.
4797 (add_exception_specifier): Update.
4799 2002-04-18 Jason Merrill <jason@redhat.com>
4802 * search.c (setup_class_bindings): A class template qualifies as a
4805 2002-04-17 Jakub Jelinek <jakub@redhat.com>
4808 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
4811 2002-04-16 Mark Mitchell <mark@codesourcery.com>
4813 * init.c (begin_init_stmts): Remove commented out code.
4814 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
4815 * semantics.c (begin_gobal_stmt_expr): Adjust call to
4816 expand_start_stmt_expr.
4818 2002-04-15 Mark Mitchell <mark@codesourcery.com>
4820 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
4821 dso_handle itself, to __cxa_atexit.
4823 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4825 * error.c (cxx_print_error_function): Adjust call to macros.
4827 2002-04-14 Jakub Jelinek <jakub@redhat.com>
4829 * class.c (layout_virtual_bases): Do all dsize computation on trees.
4831 2002-04-14 Jason Merrill <jason@redhat.com>
4833 * typeck.c (get_member_function_from_ptrfunc): Don't do
4834 gratuitious division and multiplication on
4835 ptrmemfunc_vbit_in_delta targets.
4837 2002-04-12 Mark Mitchell <mark@codesourcery.com>
4840 * semantics.c (finish_expr_stmt): Remember the type of the
4841 expression before any conversions are performed.
4843 2002-04-12 Mark Mitchell <mark@codesourcery.com>
4846 * call.c (add_template_candidate_real): Do not treat member
4847 templates as copy constructors.
4849 2002-04-12 Mark Mitchell <mark@codesourcery.com>
4851 * decl.c (duplicate_decls): Do not copy the RTL for a variable
4852 declaration if the old variable had an incomplete type and the new
4854 (complete_vars): Do not call layout_decl for completed variables.
4856 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
4858 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
4859 with an explicit one.
4860 (follow_tag_typedef): New.
4861 (lookup_tag): Use it to extract the tag of an explicit typedef.
4862 (xref_tag): Likewise.
4864 2002-04-11 Andrew Haley <aph@redhat.com>
4866 * typeck.c (type_after_usual_arithmetic_conversions):
4867 If two types have the same variant, return immediately.
4868 When two floating-point operands are the same precision:
4869 convert to float if one of the operands is float;
4870 if neither operand is one of the standard types, return the type
4871 of the first operand.
4873 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
4876 * decl.c (make_typename_type): Remove implicit typenameness.
4878 2002-04-09 Jason Merrill <jason@redhat.com>
4880 PR optimization/6189
4881 * semantics.c (genrtl_start_function): Don't free
4882 DECL_SAVED_FUNCTION_DATA for inline functions.
4884 * init.c (build_member_call): For now, don't convert to
4885 intermediate base if it would cause an error.
4887 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
4889 * parse.y (namespace_qualifier, maybe_identifier,
4890 begin_explicit_instantiation, end_explicit_instantiation,
4891 apparent_template_type, .finish_template_type,
4892 do_id, maybe_init, defarg_again, component_decl_1):
4893 Add ending ';', in accordance with POSIX.
4895 2002-04-06 Mark Mitchell <mark@codesourcery.com>
4898 * class.c (layout_class_type): Remember incomplete static
4900 (finish_struct_1): Call complete_vars, not
4901 hack_incomplete_structures.
4902 * cp-tree.h (hack_incomplete_structures): Rename to ...
4903 (complete_vars): ... this.
4904 (struct saved_scope): Remove incomplete.
4905 (namespace_scope_incomplete): Remove.
4906 * decl.c (struct binding_level): Remove incomplete.
4907 (incomplete_vars): New variable.
4908 (mark_binding_level): Don't mark incomplete.
4909 (print_binding_level): Don't print it.
4910 (mark_saved_scope): Don't mark incomplete.
4911 (pushdecl): Use maybe_register_incopmlete_var.
4912 (cxx_init_decl_processing): Register incomplete_vars for GC.
4913 (start_decl_1): Clarify error message.
4914 (hack_incomplete_vars): Remove.
4915 (maybe_register_incomplete_var): New function.
4916 (complete_vars): Likewise.
4918 2002-04-06 Jason Merrill <jason@redhat.com>
4921 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
4922 set before checking it.
4925 * init.c (build_member_call): Use build_scoped_ref.
4926 (resolve_offset_ref): Likewise.
4927 * call.c (build_scoped_method_call): Likewise.
4928 * tree.c (maybe_dummy_object): Kludge around current_class_type being
4930 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
4931 * cp-tree.h: Adjust.
4933 * init.c (push_base_cleanups): Just use build_scoped_method_call.
4936 * method.c (implicitly_declare_fn): Pass unqualified type to
4937 synthesize_exception_spec.
4939 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
4941 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
4942 * cvt.c: Update comment.
4943 * init.c (expand_cleanup_for_base): Update.
4944 * semantics.c (finish_parenthesized_expr): Update.
4945 * typeck.c (cp_truthvalue_conversion): Update.
4947 2002-04-04 Jason Merrill <jason@redhat.com>
4949 * semantics.c (finish_eh_cleanup): New fn.
4950 * cp-tree.h: Add prototype.
4951 * init.c (perform_member_init, expand_cleanup_for_base): Use
4953 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
4954 * cp-tree.h: Remove references.
4955 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
4956 * dump.c (cp_dump_tree): Likewise.
4957 * pt.c (tsubst_expr): Likewise.
4958 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
4959 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
4960 * tree.c (cp_statement_code_p): Likewise.
4962 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
4965 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
4969 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
4971 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
4973 2002-04-03 Richard Henderson <rth@redhat.com>
4975 * cp-lang.c (cxx_warn_unused_global_decl): New.
4976 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
4978 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
4980 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
4981 * tree.c (init_tree): Don't set hook.
4983 2002-04-03 Roger Sayle <roger@eyesopen.com>
4986 * decl.c (duplicate_decls): Don't mess with assembler names when
4987 redeclaring builtin functions as static.
4989 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
4991 * call.c (build_addr_func): Update.
4992 * class.c (resolve_address_of_overloaded_function): Update.
4993 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
4994 * cp-tree.h (cxx_mark_addressable): New.
4995 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
4996 * decl2.c (build_cleanup): Update.
4997 * except.c (build_throw): Update.
4998 * init.c (resolve_offset_ref): Update.
4999 * pt.c (convert_nontype_argument): Update.
5000 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
5001 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
5002 unary_complex_lvalue): Update.
5003 (mark_addressable): Rename.
5005 2002-04-01 Roger Sayle <roger@eyesopen.com>
5008 * decl.c (duplicate_decls): Overwrite the RTL when (and only
5009 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
5010 but follow the SET_DECL_RTL idiom used elsewhere in the function.
5012 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5014 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5015 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5016 * decl.c (grokdeclarator): Update.
5017 * mangle.c (write_integer_cst): Update.
5018 * typeck.c (build_binary_op): Update.
5020 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5022 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
5023 * lex.c (cxx_init): Don't set hook.
5025 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5027 * Make-lang.in (error.o): Update.
5028 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5029 * cp-tree.h (struct diagnostic_context): Predeclare.
5030 (cxx_print_error_function): New.
5031 * error.c: Include langhooks-def.h.
5032 (lang_print_error_function): Rename. Update.
5033 (init_error): Don't set hook.
5035 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5037 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
5039 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
5040 * decl.c (finish_enum): Similarly.
5041 * error.c (dump_type): Similarly.
5042 * lex.c (cxx_init): Similarly.
5043 * mangle.c (write_builtin_type): Similarly.
5044 * typeck.c (comptypes): Similarly.
5046 2002-03-28 Roger Sayle <roger@eyesopen.com>
5049 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
5050 in the g++ front-end.
5051 (duplicate_decl): Allow redefinition of anticipated built-ins.
5052 Fix inlining problem by over-writing the old DECL_RTL.
5053 (lookup_namespace_name): Fail to find an identifier in the
5054 specified namespace if its still anticipated.
5055 (builtin_function_1): New function split out from builtin_function
5056 to create a builtin in the current namespace with given context.
5057 (builtin_function): Call builtin_function_1 to define the
5058 appropriate builtins in both the std and global namespaces.
5059 (select_decl): Don't test for anticipated decls here.
5060 (unqualified_namespace_lookup): Instead ignore them whilst
5061 searching through scopes and namespaces.
5062 * decl2.c (do_nonmember_using_decl): If a using declaration
5063 specifies an anticipated built-in function, mark it as no longer
5064 anticipated in that scope.
5065 (ambiguous_decl): Avoid resolving to an anticipated decl.
5066 * lex.c (do_scoped_id): Fail to find an identifier in the global
5067 namespace if its still anticipated.
5069 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5071 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
5072 * cp-tree.h (cp_make_lang_type): Rename.
5073 * lex.c (cp_make_lang_type): Rename.
5074 (make_aggr_type): Update.
5075 * tree.c (init_tree): Don't set make_lang_type_fn.
5077 2002-03-29 Jakub Jelinek <jakub@redhat.com>
5080 * class.c (finish_struct_1): Update static field's DECL_MODE even
5081 if its type is a variant of t.
5083 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5085 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
5086 * cp-tree.h (cxx_insert_default_attributes): New.
5087 * decl.c (insert_default_attributes): Rename.
5089 2002-03-27 Mark Mitchell <mark@codesourcery.com>
5092 * call.c (build_op_delete_call): Allow for the fact the placement
5093 may be a COMPOUND_EXPR.
5095 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5097 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5098 * cp-tree.h (init_cplus_expand): Remove.
5099 (cxx_expand_expr): New.
5100 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
5102 (init_cplus_expand): Remove.
5103 * lex.c (cxx_init): Don't call init_cplus_expand.
5105 2002-03-26 Mark Mitchell <mark@codesourcery.com>
5108 * init.c (build_new_1): Allow for the fact the result of
5109 build_function_call may be a COMPOUND_EXPR.
5111 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
5114 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
5115 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5116 (dfs_skip_nonprimary_vbases_markedp): Remove.
5117 * search.c (get_shared_vbase_if_not_primary): Remove.
5118 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5119 (dfs_skip_nonprimary_vbases_markedp): Remove.
5120 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
5121 (dfs_marked_real_bases_queue_p): Likewise.
5123 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5125 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
5126 * cp-tree.h (cxx_mark_tree): New.
5127 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
5129 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
5131 * cp-tree.h (cxx_maybe_build_cleanup): New.
5132 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
5133 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
5134 * tree.c (build_target_expr): Update.
5135 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
5137 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
5139 * decl2.c (cxx_decode_option): Handle -E.
5140 * lang-specs.h (default_compilers): Preprocess with cc1plus.
5141 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
5143 2002-03-23 Jakub Jelinek <jakub@redhat.com>
5146 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
5148 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5150 * error.c (dump_type): Be careful about implicit typenames.
5152 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5155 * semantics.c (finish_base_specifier): Handle erronous base
5158 2002-03-22 Zack Weinberg <zack@codesourcery.com>
5160 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
5163 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
5165 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
5166 an index into the vtable_entry array regardless of
5167 TARGET_PTRMEMFUNC_VBIT_LOCATION.
5169 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
5171 * tree.c (cp_cannot_inline_tree_fn): Same.
5173 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
5175 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
5176 insert_block, getdecls, global_bindings_p): New.
5178 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
5181 * mangle.c (struct globals) Add internal_mangling_p member.
5182 (write_template_param): Do internal mangling, if needed.
5183 (mangle_conv_op_name_for_type): Request internal mangling.
5185 2002-03-20 Jason Merrill <jason@redhat.com>
5188 * init.c (build_delete): Check access for a member op delete here.
5189 * decl2.c (delete_sanity): Not here.
5191 2002-03-19 Jason Merrill <jason@redhat.com>
5194 * class.c (get_vfield_name): Use the constructor_name.
5196 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
5198 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
5199 * cp-tree.h (lang_printable_name): Rename.
5200 * error.c (lang_decl_name): Use new hook.
5201 * lex.c (cxx_init): Remove old hook.
5202 * pt.c (tsubst_decl): Use new hook.
5203 * tree.c (lang_printable_name): Rename.
5205 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
5208 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
5209 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
5210 only after recording the declaration.
5212 2002-03-18 Jason Merrill <jason@redhat.com>
5215 * init.c (resolve_offset_ref): Hand off to build_component_ref.
5217 PR c++/4222, c++/5995
5218 * call.c (build_over_call): Fix empty class logic.
5221 * cp-tree.h (struct saved_scope): Add last_parms field.
5222 * decl.c (maybe_push_to_top_level): Save last_function_parms.
5223 (pop_from_top_level): Restore it.
5226 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
5230 * pt.c (tsubst_friend_function): Use decl_namespace_context.
5232 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
5233 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
5234 type with a nontrivial destructor.
5236 2002-03-17 Jason Merrill <jason@redhat.com>
5239 * class.c (build_base_path): Virtual base layout is fixed in
5242 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
5244 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
5245 * parse.y (yyparse): Remove macro.
5247 2002-03-17 Jason Merrill <jason@redhat.com>
5250 * init.c (build_new_1): Pass the right pointer to op delete.
5252 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
5255 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
5256 conversion operators go.
5257 (struct lang_decl_flags): Add template_conv_p and unused
5259 (DECL_TEMPLATE_CONV_FN_P): New macro.
5260 * call.c (build_user_type_conversion_1): Don't check second type
5261 conversion of overload set first.
5262 * class.c (add_method): Make sure templated conversion operators
5263 all end up on slot 2.
5264 * lex.c (do_identifier): A conversion operator token might be
5265 satisfied by a templated conversion operator.
5266 * pt.c (check_explicit_specialization): Use
5267 CLASSTYPE_FIRST_CONVERSION_SLOT.
5268 (template_parm_this_level_p): New function.
5269 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
5270 * search.c (lookup_fnfields_1): Template conversions will be on
5272 * typeck.c (build_component_ref): Preserve the type of an
5273 conversion operator name on the overload type.
5274 (build_x_function_call): Retrieve the conversion operator name.
5276 2002-03-15 Richard Henderson <rth@redhat.com>
5278 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
5280 2002-03-15 Mark Mitchell <mark@codesourcery.com>
5282 * cp-tree.h (CLEANUP_DECL): Remove.
5283 (CLEANUP_EXPR): Likewise.
5284 * decl.c (destroy_local_var): Simplify.
5285 (maybe_build_cleanup): Tidy.
5286 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
5287 * semantics.c (cp_expand_stmt): Likewise.
5288 * cp/tree.c (cp_statement_code_p): Likewise.
5290 2002-03-15 Jason Merrill <jason@redhat.com>
5293 * decl.c (duplicate_decls): Use merge_types instead of common_type.
5294 * typeck.c (common_type): Just hand off to
5295 type_after_usual_arithmetic_conversions and
5296 composite_pointer_type.
5297 (merge_types): New fn.
5298 (commonparms): Use it instead of common_type.
5299 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
5300 (composite_pointer_type): Also handle attributes.
5301 * cp-tree.h: Declare merge_types.
5303 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
5305 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
5307 2002-03-14 Richard Henderson <rth@redhat.com>
5309 * decl.c: Include c-pragma.h.
5310 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
5311 * Make-lang.in: Update dependencies.
5313 2002-03-14 Jakub Jelinek <jakub@redhat.com>
5316 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
5317 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
5319 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5321 * mangle.c (write_builtin_type): Handle 128-bit integers even if
5322 they are not a standard integer type.
5324 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5326 * cp-tree.h (init_init_processing): Remove declaration.
5327 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
5328 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
5330 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5332 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
5334 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
5336 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
5337 cplus_tree_code_name): Delete.
5338 (cxx_init): Don't call add_c_tree_codes, instead set
5339 lang_unsafe_for_reeval. Don't try to copy into the various
5342 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
5345 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
5346 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
5349 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5351 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
5352 DR209 is now not a defect.
5353 * cp-tree.h (skip_type_access_control): Remove.
5354 * decl.c (grokdeclarator): Do type access control for friend
5356 * semantics.c (decl_type_access_control): Don't reset
5357 current_type_lookups.
5358 (save_type_access_control): Always save the lookups.
5359 (skip_type_access_control): Remove.
5360 (finish_class_definition): Don't change type_lookups.
5362 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5364 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
5366 * typeck.c (build_static_cast): Compare non-qualified types
5367 with pointer to member conversions.
5369 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
5370 Daniel Berlin <dan@dberlin.org>
5372 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
5373 (cxx_get_alias_set): Use it.
5375 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5377 * cp-tree.h (stabilize_expr): Prototype.
5379 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
5381 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
5382 conditional return void.
5384 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
5386 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
5387 * cp-tree.h (cxx_unsave): New.
5388 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
5389 (init_tree): Update.
5391 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5393 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
5394 explicit sizeof/sizeof.
5395 * decl2.c (cxx_decode_option): Likewise.
5396 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
5398 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
5401 * decl.c (lookup_tag): Only reject enum/class mismatch, not
5402 class/union mismatch.
5403 * parse.y (check_class_key): New function.
5404 (structsp): Call it.
5406 2002-03-01 Michael Matz <matz@suse.de>
5408 * typeck.c (cp_pointer_int_sum): Complete inner type which is
5409 used later by size_in_bytes().
5411 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
5413 * cp-tree.h: Require __GNUC__ to be #defined.
5414 (build_init): Add missing prototype.
5416 2002-03-01 Jason Merrill <jason@redhat.com>
5418 * except.c: Don't include decl.h or obstack.h. Do include
5420 (build_throw): Destroy temporaries from the thrown
5421 expression before calling __cxa_throw. Construct a thrown
5422 temporary directly into the exception object.
5423 (stabilize_throw_expr): New function.
5424 (wrap_cleanups_r): New function.
5425 * tree.c (stabilize_expr): New function.
5426 * init.c (build_init): New function.
5427 * Make-lang.in (cp/except.o): Adjust .h deps.
5429 2002-02-28 Jason Merrill <jason@redhat.com>
5431 * search.c (lookup_base_r): Don't clear is_non_public just because
5432 we found a friendly scope.
5434 * decl.c (finish_function): Only warn about missing return
5435 statement with -Wreturn-type.
5437 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
5439 * class.c (build_clone): Update.
5440 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
5441 * cp-tree.h (cxx_dup_lang_specific_decl): New.
5442 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
5443 (copy_decl): Update.
5444 * method.c (make_thunk): Update.
5446 2002-02-27 Zack Weinberg <zack@codesourcery.com>
5448 * decl2.c: Delete traditional-mode-related code copied from
5449 the C front end but not used, or used only to permit the
5452 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
5455 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
5458 2002-02-22 Jakub Jelinek <jakub@redhat.com>
5461 * semantics.c (finish_switch_cond): Don't call get_unwidened
5464 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
5467 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
5469 (make_typename_type): Use tsubst_flags_t.
5470 * decl.c (make_typename_type): Adjust. Return non-artificial
5471 TYPE_DECLs, if required.
5472 (grokdeclarator): Simplify CVR qualification handling. Allow bad
5473 qualifiers on typedef types.
5474 * decl2.c (handle_class_head): Adjust make_typename_type call.
5475 * parse.y (nested_name_specifier): Likewise.
5476 (typename_sub0): Likewise.
5477 (typename_sub1): Likewise.
5478 * pt.c (convert_template_argument): Adjust make_typename_type
5480 (tsubst): Adjust cp_build_qualified_type_real calls.
5481 (check_cv_quals_for_unify): Cope with allowing bad qualifications
5482 on template type parms.
5483 (instantiate_decl): Recheck substitutions to give warnings on bad
5485 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
5487 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
5489 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
5491 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
5492 unless DECL_ALWAYS_INLINE.
5494 2002-02-20 Jakub Jelinek <jakub@redhat.com>
5496 * typeck.c (cp_pointer_int_sum): Renamed from
5497 pointer_int_sum, call pointer_int_sum.
5499 2002-02-20 Jakub Jelinek <jakub@redhat.com>
5501 * decl.c (duplicate_decls): Return 0 if issued error about
5504 2002-02-19 Jason Merrill <jason@redhat.com>
5506 ABI change: Mangle `void (A::*)() const' as
5507 M1AKFvvE, not MK1AFvvE.
5508 * mangle.c (write_function_type): Write cv-quals for member
5510 (write_pointer_to_member_type): Not here.
5512 2002-02-18 Jason Merrill <jason@redhat.com>
5514 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
5515 (do_decl_instantiation): Likewise.
5517 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
5520 * decl.c (duplicate_decls): Make warning unconditional
5521 if duplicate default argument declarations are present.
5523 2002-02-17 Jakub Jelinek <jakub@redhat.com>
5525 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
5528 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
5530 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
5531 remove incorrect comment. Move #if 0'd code to common path. Use
5532 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
5534 2002-02-13 Jason Merrill <jason@redhat.com>
5536 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
5537 (finish_function): Don't warn if current_function_returns_null.
5539 * typeck2.c (digest_init): Do handle values of vector type.
5541 * typeck2.c (digest_init, process_init_constructor): Treat vectors
5544 2002-02-11 Jason Merrill <jason@redhat.com>
5546 * parse.y (reserved_declspecs): Don't handle attributes.
5547 (reserved_typespecquals): Handle them here.
5548 * Make-lang.in (parse.c): Adjust expected conflicts.
5550 2002-02-08 Jakub Jelinek <jakub@redhat.com>
5552 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
5553 instead of compstmt.
5554 (compstmt_or_stmtexpr): Renamed from compstmt.
5555 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
5557 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
5559 Rename instantiate_type_flags to tsubst_flags_t & expand use.
5560 * cp-tree.h (instantiate_type_flags): Rename to ...
5561 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
5562 add tf_warning flag.
5563 (instantiate_type): Adjust prototype.
5564 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
5565 do_type_instantiation, cp_build_qualified_type_real): Likewise.
5566 cp_build_qualified_type: Adjust.
5567 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
5569 * call.c (standard_conversion): Rename itf_* to tf_*.
5570 (reference_binding): Likewise.
5571 (convert_like_real): Likewise.
5572 * cvt.c (cp_convert_to_pointer): Likewise.
5573 (convert_to_reference): Likewise.
5574 * decl.c (lookup_namespace_name): Use tf_* flags.
5575 (make_typename_type): Likewise.
5576 (grokdeclarator): Likewise.
5577 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
5578 (coerce_template_template_parms, convert_template_argument,
5579 coerce_template_parms, maybe_get_template_decl_from_type_decl,
5580 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
5581 instantiate_class_template, tsubst_template_arg_vector,
5582 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
5583 tsubst_decl, tsubst_arg_types, tsubst_function_type,
5584 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
5585 instantiate_template, fn_type_unification,
5586 resolve_overloaded_unification, verify_class_unification,
5587 unify, get_bindings_real, do_type_instantiation,
5588 regenerate_decl_from_template, instantiate_decl,
5589 tsubst_initializer_list, tsubst_enum,
5590 get_mostly_instantiated_function_type,
5591 invalid_nontype_parm_type_p): Likewise.
5592 * tree.c (cp_build_qualified_type_real): Likewise.
5593 * typeck.c (build_binary_op): Rename itf_* to tf_*.
5594 (build_ptrmemfunc): Likewise.
5595 (convert_for_assignment): Likewise.
5597 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
5600 * decl.c (grokdeclarator): Allow friend declarations from
5602 * decl2.c (handle_class_head): Don't push into template parm contexts.
5603 * pt.c (push_template_decl_real): Template parm contexts are never
5606 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
5608 * class.c: Include target.h.
5609 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
5610 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
5612 * Make-lang.in: Adjust deps.
5614 2002-02-05 Jason Merrill <jason@redhat.com>
5616 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
5618 2002-02-04 Jakub Jelinek <jakub@redhat.com>
5620 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
5621 (finish_switch_cond): Set SWITCH_TYPE.
5623 2002-02-04 Richard Henderson <rth@redhat.com>
5625 * method.c (use_thunk): Always initialize the block tree. Reindent.
5626 * semantics.c (expand_body): Emit thunks after function, not before.
5628 2002-02-04 Jason Merrill <jason@redhat.com>
5630 * decl.c (start_function): Call cplus_decl_attributes immediately
5631 after grokdeclarator.
5633 * decl.c (start_function): Combine DECL_RESULT handling code.
5635 2002-02-03 Jason Merrill <jason@redhat.com>
5638 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
5639 (cp/xref.o): Remove dependencies.
5640 * class.c (finish_struct_1, check_methods): Don't call xref fns.
5641 (finish_struct_1): Likewise.
5642 * friend.c (make_friend_class): Likewise.
5643 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
5644 * spew.c (read_process_identifier): Likewise.
5646 2002-02-01 Jason Merrill <jason@redhat.com>
5649 * decl.c (finish_function): Warn about a non-void function with
5650 no return statement and no abnormal exit.
5651 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
5652 (current_function_returns_abnormally): New macro.
5653 * call.c (build_call): Set it.
5655 * typeck.c (build_component_ref): Always complain about offsetof
5656 constructs on non-PODs. Only make it an error for members of
5659 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
5660 (dump_function_decl): Always dump parms.
5662 * decl2.c (finish_static_data_member_decl): Complain about a local
5663 class with a static data member.
5666 * search.c (lookup_field_1): Don't xref a static data member
5667 just because we looked it up.
5669 2002-01-31 Jason Merrill <jason@redhat.com>
5671 * Make-lang.in (parse.c): Handle .output file.
5674 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
5676 * semantics.c (finish_class_definition): Adjust.
5678 Allow attributes in parms and casts.
5679 * parse.y (named_parm): Don't strip attrs.
5680 (declmods): Remove 'attributes' production.
5681 (nonempty_cv_qualifiers): Accept attributes.
5682 (ATTRIBUTE): Give precedence.
5683 * decl.c (groktypename): Handle attributes.
5684 (grokparms): Likewise.
5686 2002-01-29 Jakub Jelinek <jakub@redhat.com>
5688 * decl2.c (cxx_decode_option): Pass 0 as last argument to
5690 * lang-specs.h: Use cpp_unique_options instead of cpp_options
5691 when used together with cc1_options.
5693 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
5696 * typeck2.c (digest_init): Make sure non-array core type is
5698 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
5699 constructor, rather than build a new one.
5700 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
5701 PURPOSE of constructor elts.
5703 2002-01-23 Zack Weinberg <zack@codesourcery.com>
5705 * Make-lang.in (parse.c): Adjust expected number of
5706 shift-reduce conflicts.
5707 (decl.o): Depend on diagnostic.h.
5708 * decl.c: Include diagnostic.h.
5709 (grokdeclarator): Check for null pointer.
5710 (finish_function): Don't abort when
5711 current_binding_level->parm_flag != 1, if errors have
5712 occurred; throw away the statement tree and extra binding
5713 levels, and continue.
5714 * lex.c (note_list_got_semicolon): Check for null pointer.
5715 * method.c (hack_identifier): Just return error_mark_node if
5716 value is error_mark_node.
5717 * parse.y (primary: TYPEID(type_id)): No need to use
5718 TYPE_MAIN_VARIANT here.
5719 (handler_seq): Accept an empty list of catch clauses and
5720 generate a fake handler block to avoid later crashes.
5721 (ansi_raise_identifier): Accept the error token too.
5722 * semantics.c (begin_class_definition,
5723 finish_class_definition): Check for error_mark_node.
5725 2002-01-23 Zack Weinberg <zack@codesourcery.com>
5727 * typeck2.c (friendly_abort): Delete definition.
5728 * cp-tree.h (friendly_abort): Don't prototype.
5729 (my_friendly_assert): Use fancy_abort.
5731 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
5733 * cp-tree.h (my_friendly_abort): Remove.
5735 2002-01-23 Jakub Jelinek <jakub@redhat.com>
5737 * spew.c (pending_inlines, pending_inlines_tail,
5738 processing_these_inlines): Make static.
5739 (mark_pending_inlines): Remove static.
5740 (begin_parsing_inclass_inline): If in function, save pi
5741 for GC to cp_function_chain->unparsed_inlines instead.
5742 (process_next_inline): Likewise.
5743 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
5744 (mark_pending_inlines): Add prototype.
5745 * decl.c (spew_debug): Remove unused extern.
5746 (mark_lang_function): Call mark_pending_inlines.
5748 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
5750 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
5751 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
5752 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
5753 Change my_fancy_abort() to abort().
5755 2002-01-23 Jason Merrill <jason@redhat.com>
5758 * class.c (fixed_type_or_null): Fix thinko.
5761 * init.c (resolve_offset_ref): Use build_indirect_ref.
5763 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
5765 2002-01-22 Jason Merrill <jason@redhat.com>
5767 * parse.y (function_body): Suppress the block for the outermost
5769 * decl.c (pushdecl): Don't try to skip it.
5770 (begin_function_body): Keep the block we create, not the next one.
5771 * init.c (emit_base_init): Don't mess with keep_next_level.
5773 * class.c (build_base_path): Tweak formatting.
5775 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
5777 Fix regression introduced with patch for c++/775
5778 * parse.y (class_head_defn): Check for template specializations
5779 with a different class-key.
5781 2002-01-17 Jason Merrill <jason@redhat.com>
5783 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
5784 (begin_function_body): Call them and keep_next_level.
5785 * init.c (emit_base_init): Call keep_next_level.
5786 * semantics.c (setup_vtbl_ptr): Lose.
5787 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
5788 (vtbls_set_up_p): Lose.
5789 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
5790 * method.c (do_build_copy_constructor): Likewise.
5791 (synthesize_method): Call finish_mem_initializers.
5792 * parse.y (nodecls): Likewise.
5794 * error.c (dump_type_suffix): Print the exception specs before
5796 (dump_function_decl): Here, too.
5798 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
5800 2002-01-10 Ira Ruben <ira@apple.com>
5803 * decl.c (start_method): Handle attrlist.
5805 2002-01-10 Jakub Jelinek <jakub@redhat.com>
5807 * decl2.c (max_tinst_depth): Increase default limit to 500.
5809 2002-01-10 Graham Stott <grahams@redhat.com>
5811 * spew.c (YYCHAR): Uppercase macro parameter and add
5814 (NAME): Uppercase macro parameter.
5816 2002-01-09 Graham Stott <grahams@redhat.com>
5818 * decl.h (grokdeclarator): Wrap long line.
5820 * semantics.c (FINISH_COND): Uppercase macro paramaters and
5823 2002-01-08 Graham Stott <grahams@redhat.com>
5825 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
5826 (PALLOC): Uppercase macro parameter and whitespace.
5827 (SALLOC): Uppercase macro parameter.
5828 (SFREE): Uppercase macros parameter, add parenthese and
5830 (STREQL): Uppercase macro parameter and whitespace.
5837 * call.c (convert_like): Add parenthesis and wrap.
5838 (convert_like_with_context): Likewise.
5839 (ICS_RANK): Whitespace.
5840 (NEED_TEMPORARY_P): Remove parenthesis.
5842 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
5844 (VTT_MARKED_BINFO_P): Likewise.
5846 * decl.c (BINDING_LEVEL): Add parenthesis.
5847 (DEF_OPERATOR): Likewise.
5849 * mangle.c (MANGLE_TRACE): Add parenthesis.
5850 (MANGLE_TRACE_TREE): Likewise.
5851 (write_signed_number): Likewise.
5852 (write_unsigned_number): Likewise.
5854 * pt.c (ccat): Uppercase macro parameter.
5857 * search.c (SET_BINFO_ACCESS): Add parenthesis.
5859 2002-01-07 Jason Merrill <jason@redhat.com>
5861 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
5865 * method.c (make_thunk): If !flag_weak, give the thunk the
5867 (use_thunk): Here, too.
5869 2002-01-07 Graham Stott <grahams@redhat.com>
5871 * error.c: Update copyright date.
5872 (print_scope_operator): Add parenthesis.
5873 (print_left_paren): Likewise.
5874 (print_right_paren): Likewise.
5875 (print_left_bracket): Likewise.
5876 (print_right_bracket): Likewise.
5877 (print_template_argument_list_start): Likewise.
5878 (print_template_argument_list_end): Likewise.
5879 (print_non_consecutive_character): Likewise.
5880 (print_tree_identifier): Likewise.
5881 (print_identifier): Likewise.
5882 (NEXT_CODE): Uppercase macro parameter.
5883 (ident_fndecl): Delete unused.
5884 (GLOBAL_THING): Likewise.
5886 2002-01-06 Graham Stott <grahams@redhat.com>
5888 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
5889 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
5890 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
5891 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
5892 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
5893 (C_IS_RESERVED_WORD): Uppercase macro parameter.
5894 (C_RID_YYCODE) Likewise.
5895 (ptrmem_cst): Use rtx.
5896 (LOCAL_BINDING_P): Add whitespace.
5897 (INHERITED_VALUE_BINDING_P): Likewise.
5898 (BINDING_SCOPE): Wrap long line.
5899 (BINDING_HAS_LEVEL_P): Remove parenthesis.
5900 (BINDING_VALUE): Wrap long line.
5901 (BINDING_TYPE): Whitespace.
5902 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
5903 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
5904 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
5905 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
5906 (same_type_p): Uppercase macro parameters.
5907 (same_type_ignoring_top_level_qualifiers_p): Likewise.
5908 (OVL_FUNCTION): Wrap long line.
5909 (OVL_CHAIN): Whitespace.
5910 (OVL_CURRENT): Add parenthesis and whitespace.
5911 (OVL_NEXT): Whitespace.
5912 (OVL_USED): Likewise.
5913 (IDENTIFIER_TYPE_VALUE): Likewise.
5914 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
5915 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
5916 (LANG_ID_FIELD): Whitespace.
5917 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
5918 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
5919 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
5920 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
5921 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
5922 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
5923 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
5924 (IDENTIFIER_VIRTUAL_P): Likewise.
5925 (IDENTIFIER_OPNAME_P): Likewise.
5926 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
5927 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
5928 (C_SET_EXP_ORIGINAL_CODE): Likewise.
5929 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
5930 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
5931 (IS_AGGR_TYPE): Uppercase macro parameter.
5932 (CLASS_TYPE_P): Likewise.
5933 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
5934 (IS_AGGR_TYPE_2): Whitespace.
5935 (TAGGED_TYPE_P): Uppercase macro parameter.
5936 (TYPE_BUILT_IN): Whitespace.
5937 (TYPE_FOR_JAVA): Likewise.
5938 (FUNCTION_ARG_CHAIN): Remove parenthesis.
5939 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
5940 (FUNCTION_FIRST_USER_PARAM): Likewise.
5941 (PROMOTES_TO_AGGR_TYPE): Whitespace.
5942 (DERIVED_FROM_P): Add parenthesis and wrap.
5943 (UNIQUELY_DERIVED_FROM_P): Likewise.
5944 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
5945 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
5946 (CLASSTYPE_USE_TEMPLATE): Whitespace.
5947 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
5948 (TYPE_GETS_DELETE): Add parenthesis.
5949 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
5950 (TYPE_HAS_ASSIGN_REF): Likewise,
5951 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
5952 (TYPE_HAS_INIT_REF): Likewise.
5953 (TYPE_HAS_CONST_INIT_REF): Likewise.
5954 (TYPE_BEING_DEFINED): Likewise.
5955 (TYPE_LANG_SPECIFIC): Likewise.
5956 (CLASSTYPE_RTTI): Likewise.
5957 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
5958 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
5959 (TYPE_OVERLOADS_ARROW): Likewise.
5960 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
5961 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
5962 (CLASSTYPE_METHOD_VEC): Likewise.
5963 (CLASSTYPE_MARKED_N): Likewise.
5964 (CLASSTYPE_MARKED): Likewise.
5965 (CLASSTYPE_MARKED2): Likewise.
5966 (CLASSTYPE_MARKED3): Likewise.
5967 (CLASSTYPE_MARKED4): Likewise.
5968 (CLASSTYPE_MARKED5): Likewise.
5969 (CLASSTYPE_MARKED6): Likewise.
5970 (SET_CLASSTYPE_MARKED): Whitespace.
5971 (CLEAR_CLASSTYPE_MARKED): Likewise.
5972 (SET_CLASSTYPE_MARKED2): Likewise.
5973 (CLEAR_CLASSTYPE_MARKED2): Likewise.
5974 (SET_CLASSTYPE_MARKED3): Likewise.
5975 (CLEAR_CLASSTYPE_MARKED3): Likewise.
5976 (SET_CLASSTYPE_MARKED4): Likewise.
5977 (CLEAR_CLASSTYPE_MARKED4): Likewise.
5978 (SET_CLASSTYPE_MARKED5): Likewise.
5979 (CLEAR_CLASSTYPE_MARKED5): Likewise.
5980 (SET_CLASSTYPE_MARKED6): Likewise.
5981 (CLEAR_CLASSTYPE_MARKED6): Likewise.
5982 (CLASSTYPE_TAGS): Likewise.
5983 (CLASSTYPE_VSIZE): Likewise.
5984 (CLASSTYPE_VBASECLASSES): Likewise.
5985 (CANONICAL_BINFO): Add parenthesis.
5986 (CLASSTYPE_SIZE(NODE): Likewise.
5987 (CLASSTYPE_SIZE_UNIT): Likewise.
5988 (CLASSTYPE_ALIGN(NODE): Likewise.
5989 (CLASSTYPE_USER_ALIGN): Likewise.
5990 (TYPE_JAVA_INTERFACE): Likewise.
5991 (CLASSTYPE_PURE_VIRTUALS): Likewise.
5992 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
5993 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
5994 (CLASSTYPE_HAS_MUTABLE): Likewise.
5995 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
5996 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
5997 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
5998 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
5999 (CLASSTYPE_INTERFACE_ONLY): Likewise.
6000 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
6001 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6002 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
6003 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6004 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
6005 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
6006 (BINFO_UNSHARED_MARKED): Whitespace.
6007 (BINFO_MARKED): Whitespace and wrap.
6008 (SET_BINFO_MARKED): Likewise.
6009 (CLEAR_BINFO_MARKED): Likewise.
6010 (BINFO_VTABLE_PATH_MARKED): Likewise.
6011 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
6012 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
6013 (BINFO_SUBVTT_INDEX): Remove parenthesis.
6014 (BINFO_VPTR_INDEX): Likewise.
6015 (BINFO_PRIMARY_BASE_OF): Likewise,
6016 (CLASSTYPE_VFIELDS): Whitespace.
6017 (VF_DERIVED_VALUE): Wrap long line.
6018 (NAMESPACE_LEVEL): Whitespace.
6019 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
6020 (DEFARG_POINTER): Whitespace.
6021 (DECL_NEEDED_P): Remove parenthesis.
6022 (DECL_LANGUAGE): Whitespace.
6023 (SET_DECL_LANGUAGE): Add parenthesis.
6024 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
6025 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
6026 (DECL_IN_AGGR_P): Whitespace.
6027 (DECL_FRIEND_P): Likewise.
6028 (DECL_BEFRIENDING_CLASSES): Likewise.
6029 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
6030 (DECL_NONCONVERTING_P): Whitespace.
6031 (DECL_PURE_VIRTUAL_P): Likewise.
6032 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
6033 (DECL_PENDING_INLINE_INFO): Whitespace.
6034 (DECL_SORTED_FIELDS): Likewise.
6035 (DECL_DEFERRED_FN): Likewise.
6036 (DECL_TEMPLATE_INFO): Likewise.
6037 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
6038 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
6039 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
6040 (TMPL_ARGS_LEVEL): Likewise.
6041 (SET_TMPL_ARGS_LEVEL): Likewise.
6042 (INNERMOST_TEMPLATE_PARMS): Whitespace.
6043 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
6044 (INTEGRAL_CODE_P(CODE): Add parenthesis.
6045 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
6046 (TYPE_HAS_CONSTRUCTOR): Whitespace.
6047 (TREE_HAS_CONSTRUCTOR): Likewise.
6048 (TYPE_HAS_DESTRUCTOR): Likewise.
6049 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
6050 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
6051 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
6052 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
6053 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
6054 (TYPE_PTRMEMFUNC_P): Likewise.
6055 (TYPE_PTRMEMFUNC_FLAG): Likewise.
6056 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
6057 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
6058 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
6059 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
6060 (DECL_ACCESS): Whitespace.
6061 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
6062 (DECL_GLOBAL_DTOR_P): Likewise.
6063 (GLOBAL_INIT_PRIORITY): Likewise.
6064 (DECL_TEMPLATE_PARMS): Likewise.
6065 (DECL_TEMPLATE_RESULT): Likewise.
6066 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
6067 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
6068 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
6069 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
6070 (PRIMARY_TEMPLATE_P): Add parenthesis.
6071 (DECL_USE_TEMPLATE): Whitespace.
6072 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6073 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6074 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6075 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6076 (CALL_DECLARATOR_PARMS): Remove parenthesis.
6077 (CALL_DECLARATOR_QUALS): Likewise.
6078 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
6079 (TEMP_NAME_P): Wrap.
6080 (VFIELD_NAME_P): Likewise.
6081 (B_SET): Uppercase macro parameters and add parenthesis.
6084 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
6085 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
6086 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
6087 (same_or_base_type_p): Likewise.
6088 (cp_deprecated): Likewise.
6090 2002-01-05 Richard Henderson <rth@redhat.com>
6092 * semantics.c (expand_body): Revert last change.
6094 2002-01-04 Jason Merrill <jason@redhat.com>
6097 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
6100 * class.c (build_vtbl_initializer): Check for a lost primary
6101 before calculating the vtable entry to throw away.
6103 2002-01-02 Jason Merrill <jason@redhat.com>
6105 * semantics.c (expand_body): Call outlining_inline_function when
6106 emitting an inline function out of line.
6108 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6110 PR c++/5116, c++/764 reversion
6111 * call.c (build_new_op): Revert the instantiations. They are
6114 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6117 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
6119 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6122 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
6123 (tsubst, case POINTER_TYPE): Handle pmfs here.
6124 (tsubst, case OFFSET_TYPE): Check it is not an offset to
6125 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
6127 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6130 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
6131 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
6132 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
6134 (tsubst_template_parms): Break up loop statements.
6135 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
6136 parm PARM_DECLs don't get promoted.
6138 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6141 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
6142 (build_x_function_call): Cope with a COMPONENT_REF containing a
6145 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6148 * pt.c (convert_template_argument): Be more careful determining
6149 when RECORD_TYPE templates are or are not templates.
6151 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6154 * cp-tree.h (handle_class_head): Adjust prototype.
6155 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
6156 parameters. Use for all class heads.
6157 * parse.y (named_class_head_sans_basetype, named_class_head,
6158 named_complex_class_head_sans_basetype,
6159 named_class_head_sans_basetype_defn,
6160 unnamed_class_head): Remove.
6161 (class_head, class_head_apparent_template): Recognize class heads
6162 (class_head_decl, class_head_defn): New reductions. Process class
6164 (structsp): Adjust class definition and class declaration
6166 (maybe_base_class_list): Give diagnostic on empty list.
6168 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6171 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
6172 single non-static member.
6173 (unary_complex_lvalue): If it cannot be a pointer to member, don't
6174 make it so. Check it is not pointer to reference.
6176 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6179 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
6180 are processing a template decl.
6182 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6184 PR c++/5116, c++/764
6185 * call.c (build_new_op): Make sure template class operands are
6186 instantiated. Simplify arglist construction.
6188 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6190 * call.c (build_user_type_conversion_1): Use my_friendly_assert
6191 rather than if ... abort.
6192 * cvt.c (convert_to_reference): Likewise.
6193 * semantics.c (setup_vtbl_ptr): Likewise.
6194 * pt.c (lookup_template_class): Comment typo.
6196 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6199 * pt.c (push_template_decl_real): Make sure DECL has
6202 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6205 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
6206 for non-reference fields.
6207 * typeck.c (require_complete_type): Use resolve_offset_ref).
6209 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
6212 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
6214 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
6217 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
6218 up. Don't stabilize_references when initializing a reference.
6220 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6222 * decl2.c (lang_f_options): Const-ify.
6224 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6226 * config-lang.in (diff_excludes): Remove.
6228 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
6231 * typeck.c (build_function_call_real): Use original function
6232 expression for errors.
6234 2001-12-18 Jason Merrill <jason@redhat.com>
6237 * class.c (add_method): Do compare 'this' quals when trying to match a
6238 used function. Don't defer to another used function.
6240 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6242 * pt.c (instantiate_clone): Remove, fold into ...
6243 (instantiate_template): ... here. Simplify by removing mutual
6245 * typeck2.c (build_m_component_ref): Don't cv qualify the function
6246 pointed to by a pointer to function.
6247 * class.c (delete_duplicate_fields_1): Typo.
6249 2001-12-18 Jason Merrill <jason@redhat.com>
6251 C++ ABI change: destroy value arguments in caller.
6252 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
6253 create an extra binding level for the parameters.
6254 * decl.c (store_parm_decls): Don't do parameter cleanups.
6256 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6258 * call.c (build_new_method_call): Use '%#V'.
6259 * error.c (cv_to_string): Use V parameter to determine padding.
6261 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6263 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
6264 spellings in messages.
6266 2001-12-17 Zack Weinberg <zack@codesourcery.com>
6268 * cp-tree.h: Delete #defines for cp_error, cp_warning,
6269 cp_pedwarn, and cp_compiler_error.
6270 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
6271 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
6272 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
6273 typeck2.c: Change calls to the above macros to use their
6274 language-independent equivalents: error, warning, pedwarn, and
6275 internal_error respectively.
6277 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
6279 * decl2.c (finish_file): Remove back_end_hook.
6281 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6283 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
6284 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
6285 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
6287 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
6289 * lang-options.h: Use American spelling in messages.
6291 2001-12-13 Jason Merrill <jason@redhat.com>
6293 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
6295 Use cleanups to run base and member destructors.
6296 * init.c (push_base_cleanups): New function, split out from...
6297 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
6298 * decl.c (finish_destructor_body): Move vbase destruction code to
6300 (begin_function_body, finish_function_body): New fns.
6301 (finish_function): Move [cd]tor handling and call_poplevel to
6302 finish_function_body.
6303 (pushdecl): Skip the new level.
6304 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
6305 (setup_vtbl_ptr): Call push_base_cleanups.
6306 * method.c (synthesize_method): Call {begin,end}_function_body.
6307 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
6308 * cp-tree.h: Declare new fns.
6309 * parse.y (function_body, .begin_function_body): New nonterminals.
6310 (fndef, pending_inline, function_try_block): Use function_body.
6311 (ctor_initializer_opt, function_try_block): No longer has a value.
6312 (base_init): Remove .set_base_init token.
6313 (.set_base_init, compstmt_or_error): Remove.
6314 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
6316 * optimize.c (maybe_clone_body): Fix parameter updating.
6318 2001-12-12 Jason Merrill <jason@redhat.com>
6320 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
6321 * semantics.c (genrtl_start_function): Don't pass
6322 parms_have_cleanups or push an extra binding level.
6323 (genrtl_finish_function): Lose cleanup_label cruft.
6325 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
6326 (ctor_label): Remove.
6327 * semantics.c (finish_return_stmt): Lose ctor_label support.
6328 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
6329 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
6332 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
6334 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
6336 * decl.c (finish_function): Check VMS_TARGET, not VMS.
6338 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
6339 (end_cleanup_fn): And poplevel.
6341 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
6342 if we're in a template.
6344 2001-12-12 Jakub Jelinek <jakub@redhat.com>
6346 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
6347 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
6348 THIS_NAME_P): Delete.
6349 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
6350 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
6351 with internal naming scheme.
6352 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
6354 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
6356 * decl.c (grokdeclarator): Deprecated implicit typename use.
6358 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
6361 * parse.y (frob_specs): Indicate it is a language linkage which
6362 contained the extern.
6363 * decl.c (grokdeclarator): Allow extern language linkage with
6366 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
6369 * decl.c (add_binding): Don't reject duplicate typedefs involving
6370 template parameters.
6372 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
6374 * parse.y, semantics.c: Similarly.
6376 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
6379 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
6380 (copy_args_p): Rename to ...
6381 (copy_fn_p): ... here.
6382 (grok_special_member_properties): New function.
6383 (grok_op_properties): Lose VIRTUALP parameter.
6384 (copy_assignment_arg_p): Remove.
6385 * call.c (build_over_call): Use copy_fn_p.
6386 * decl.c (grokfndecl): Reformat. Adjust call to
6388 (copy_args_p): Rename to ...
6389 (copy_fn_p): ... here. Reject template functions. Check for pass
6391 (grok_special_member_properties): Remember special functions.
6392 (grok_ctor_properties): Don't remember them here, just check.
6393 (grok_op_properties): Likewise.
6394 (start_method): Call grok_special_member_properties.
6395 * decl2.c (grokfield): Likewise.
6396 (copy_assignment_arg_p): Remove.
6397 (grok_function_init): Don't remember abstract assignment here.
6398 * pt.c (instantiate_class_template): Call
6399 grok_special_member_properties.
6400 (tsubst_decl): Adjust grok_op_properties call.
6402 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
6404 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
6405 RID_TYPES_COMPATIBLE_P.
6407 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
6409 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
6410 call to build_aggr_init.
6411 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
6413 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
6415 * parse.y: Replace uses of the string non-terminal with STRING.
6416 Don't perform string concatentaion here.
6417 (string): Remove non-terminal.
6418 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
6420 2001-12-05 Jason Merrill <jason@redhat.com>
6422 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
6423 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
6424 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
6425 * pt.c (push_tinst_level): No longer static.
6426 * cp-tree.h: Declare them.
6428 * init.c (resolve_offset_ref): Don't check access for the base
6429 conversion to access a FIELD_DECL.
6431 * cp-tree.h (TYPE_REFFN_P): New macro.
6432 * decl.c (bad_specifiers): Check it, too.
6434 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
6435 on the __*_type_info type if we haven't seen a definition.
6437 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
6439 * decl.c: Include c-common.h.
6440 (shadow_warning): Move to c-common.c.
6442 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6444 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
6446 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
6448 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
6450 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
6453 * init.c (sort_base_init): Allow binfos to be directly specified.
6454 * method.c (do_build_copy_constructor): Explicitly convert to the
6456 (do_build_assign_ref): Likewise.
6458 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
6460 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
6461 declaration and initialization.
6463 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
6465 * typeck2.c: Remove leading capital from diagnostic messages, as
6466 per GNU coding standards.
6468 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
6471 * decl.c (xref_basetypes): Handle attributes between
6474 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
6477 * parse.y (named_complex_class_head_sans_basetype): Add new
6479 * Make-lang.in (parse.c): Adjust expected conflict count.
6481 2001-12-03 Jason Merrill <jason@redhat.com>
6483 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
6484 immediate binfos for our virtual bases.
6486 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
6488 * call.c (build_java_interface_fn_ref): Similarly.
6489 * except.c (is_admissible_throw_operand): Similarly.
6490 * init.c (build_java_class_ref): Similarly.
6491 * xref.c (open_xref_file): Similarly.
6493 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
6495 * class.c (finish_struct): Remove trailing periods from messages.
6496 * decl.c (check_tag_decl): Similarly.
6497 * lex.c (cxx_set_yydebug): Similarly.
6498 * typeck2.c (friendly_abort): Similarly.
6500 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6503 * cp-tree.h (ovl_member): Remove.
6504 * decl2.c (merge_functions): Handle extern "C" functions
6506 * tree.c (ovl_member): Remove.
6508 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6511 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
6512 FUNCTION_DECL, as input.
6513 (mark_overriders): Remove.
6514 (warn_hidden): Rework for the new ABI.
6516 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6519 * call.c (convert_like_real): Do not build additional temporaries
6520 for rvalues of class type.
6522 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
6524 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
6525 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
6526 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
6527 (DERIVED_FROM_P): Likewise.
6528 (enum base_access): Renumber, add ba_quiet bit mask.
6529 (get_binfo): Remove.
6530 (get_base_distance): Remove.
6531 (binfo_value): Remove.
6532 (ACCESSIBLY_DERIVED_FROM_P): Remove.
6533 * call.c (standard_conversion): Use lookup_base.
6534 * class.c (strictly_overrides): Likewise.
6535 (layout_virtual_bases): Likewise.
6536 (warn_about_ambiguous_direct_bases): Likewise.
6537 (is_base_of_enclosing_class): Likewise.
6538 (add_vcall_offset_vtbl_entries_1): Likewise.
6539 * cvt.c (build_up_reference): Adjust comment.
6540 * init.c (build_member_call): Reformat.
6541 * search.c (get_binfo): Remove.
6542 (get_base_distance_recursive): Remove.
6543 (get_base_distance): Remove.
6544 (lookup_base_r): Tweak.
6545 (lookup_base): Add ba_quiet control. Complete the types here.
6546 (covariant_return_p): Use lookup_base.
6547 * tree.c (binfo_value): Remove.
6548 (maybe_dummy_object): Use lookup_base.
6549 * typeck.c (build_static_cast): Use lookup_base.
6550 (get_delta_difference): Likewise.
6551 * typeck2.c (binfo_or_else): Use lookup_base.
6552 (build_scoped_ref): Add back error_mark_check.
6553 (build_m_component_ref): Use lookup_base.
6555 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
6557 * Make-lang.in (c++.generated-manpages): New dummy target.
6559 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6561 * Make-lang.in (cp-lang.o): Depends on c-common.h.
6562 * cp-lang.c (c-common.h): Include.
6563 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
6564 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
6565 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
6567 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
6569 * decl2.c (c_language): Move to c-common.c.
6570 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
6574 2001-11-26 Jason Merrill <jason@redhat.com>
6576 * call.c (joust): Remove COND_EXPR hack.
6578 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
6580 * search.c (lookup_base_r): Declare bk in variable declaration
6583 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
6586 * class.c (build_vbase_pointer): Remove.
6587 (build_vbase_path): Remove.
6588 (build_base_path): New function.
6589 * cp-tree.h (base_access, base_kind): New enumerations.
6590 (build_base_path): Declare.
6591 (convert_pointer_to_real): Remove.
6592 (convert_pointer_to): Remove.
6593 (lookup_base): Declare.
6594 (convert_pointer_to_vbase): Remove.
6595 * call.c (build_scoped_method_call): Use lookup_base &
6596 build_base_path instead of convert_pointer_to_real,
6597 get_base_distance & get_binfo.
6598 (build_over_call): Likewise.
6599 * cvt.c (cp_convert_to_pointer): Likewise.
6600 (convert_to_pointer_force): Likewise.
6601 (build_up_reference): Likewise.
6602 (convert_pointer_to_real): Remove.
6603 (convert_pointer_to): Remove.
6604 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
6605 instead of convert_pointer_to_vbase & build_vbase_path.
6606 (emit_base_init): Use build_base_path instead of
6607 convert_pointer_to_real.
6608 (expand_virtual_init): Lose unrequired conversions.
6609 (resolve_offset_ref): Use lookup_base and build_base_path
6610 instead of convert_pointer_to.
6611 * rtti.c (build_dynamic_cast_1): Use lookup_base &
6612 build_base_path instead of get_base_distance & build_vbase_path.
6613 * search.c (get_vbase_1): Remove.
6614 (get_vbase): Remove.
6615 (convert_pointer_to_vbase): Remove.
6616 (lookup_base_r): New function.
6617 (lookup_base): New function.
6618 * typeck.c (require_complete_type): Use lookup_base &
6619 build_base_path instead of convert_pointer_to.
6620 (build_component_ref): Likewise.
6621 (build_x_function_call): Likewise.
6622 (get_member_function_from_ptrfunc): Likewise.
6623 (build_component_addr): Likewise.
6624 * typeck2.c (build_scoped_ref): Likewise.
6626 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6628 * cp-tree.h (CP_TYPE_QUALS): Removed.
6629 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
6630 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
6631 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
6632 * dump.c (cp_dump_tree): Use void* dump_info argument to match
6633 lang-hooks prototype.
6634 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
6635 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
6636 CP_TYPE_QUALS changed to cp_type_quals.
6637 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
6638 (CXX_C_OBJS): Remove c-dump.o.
6640 2001-11-21 Mark Mitchell <mark@codesourcery.com>
6643 * pt.c (lookup_template_class): Ensure that all specializations
6644 are registered on the list corresponding to the most general
6647 2001-11-20 Mark Mitchell <mark@codesourcery.com>
6649 * call.c (non_reference): Add documentation.
6650 (convert_class_to_reference): Do not strip reference types
6651 from conversion operators.
6652 (maybe_handle_ref_bind): Simplify.
6653 (compare_ics): Correct handling of references.
6655 2001-11-19 John Wilkinson <johnw@research.att.com>
6657 * dump.c (dump_op): New function.
6658 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
6659 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
6660 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
6662 2001-11-19 Mark Mitchell <mark@codesourcery.com>
6665 * semantics.c (finish_sizeof): Make sure that expression created
6666 while processing a template do not have a type.
6667 (finish_alignof): Likewise.
6668 * typeck.c (c_sizeof): Likewise.
6669 (expr_sizeof): Likewise.
6671 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
6673 * lex.c (cxx_finish): Call c_common_finish.
6674 (finish_parse): Remove.
6676 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6678 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
6679 when displaying error message about missing array bounds.
6681 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6683 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
6685 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
6687 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
6689 * cp-tree.h (print_class_statistics): Restore.
6691 2001-11-15 Jason Merrill <jason@redhat.com>
6693 * method.c (use_thunk): Don't emit debugging information for thunks.
6695 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
6696 * decl.c (make_typename_type): Handle getting a class template.
6697 * search.c (lookup_field_r): A class template is good enough for
6700 * call.c (convert_like_real): Only use cp_convert for the bad part.
6701 (standard_conversion): Also allow bad int->enum.
6702 * typeck.c (ptr_reasonably_similar): Also allow functions to
6703 interconvert. Pointers to same-size integers are reasonably
6706 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
6709 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
6712 * init.c (sort_base_init): Remove unreachable code.
6713 (expand_member_init): Adjust comment to reflect reality. Simplify
6714 and remove unreachable code.
6716 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
6718 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
6719 (cxx_init): Update prototype.
6720 * decl.c (init_decl_processing): Rename. Move null node init
6721 to its creation time.
6722 * lex.c (cxx_init_options): Update.
6723 (cxx_init): Combine with old init_parse; also call
6724 cxx_init_decl_processing.
6726 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
6728 * decl.c (check_initializer): Try to complete the type of an
6729 array element before checking whether it's complete. Don't
6730 complain about arrays with complete element types but an
6732 (cp_finish_decl): Build the hierarchical constructor before
6733 calling maybe_deduce_size_from_array_init.
6735 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
6737 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
6739 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
6742 * parse.y (already_scoped_stmt): Remove.
6743 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
6745 2001-11-12 H.J. Lu <hjl@gnu.org>
6747 * cvt.c (ocp_convert): Don't warn the address of a weak
6748 function is always `true'.
6750 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6752 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
6753 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
6754 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
6755 * cp-tree.h (print_class_statistics): Remove.
6756 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
6757 cxx_print_identifier, cxx_set_yydebug): New.
6758 * lex.c (set_yydebug): Rename c_set_yydebug.
6759 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
6760 lang_print_xnode): Rename.
6761 * tree.c (print_lang_statistics): Rename.
6763 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6765 * class.c (dump_array): Fix format specifier warning.
6767 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6769 * cp-lang.c (LANG_HOOKS_NAME): Override.
6770 (struct lang_hooks): Constify.
6771 * lex.c (cxx_init_options): Update.
6772 (lang_identify): Remove.
6773 * parse.y (language_string): Remove.
6775 2001-11-08 Andreas Franck <afranck@gmx.de>
6777 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
6778 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
6779 suggested by autoconf.
6780 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
6781 (c++.install-common): Use the transformed target alias names.
6783 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6785 * Make-lang.in: Update.
6786 * cp-lang.c: Include langhooks-def.h.
6788 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6790 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
6792 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6794 * lex.c (copy_lang_type): Add static prototype.
6796 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6798 * pt.c (unify): Handle SCOPE_REF.
6800 2001-11-01 Jakub Jelinek <jakub@redhat.com>
6802 * tree.c (cp_copy_res_decl_for_inlining): Adjust
6803 DECL_ABSTRACT_ORIGIN for the return variable.
6805 2001-10-31 Zack Weinberg <zack@codesourcery.com>
6807 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
6809 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
6811 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
6812 semantics.c, spew.c: Fix spelling errors.
6814 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6816 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
6818 2001-10-25 Zack Weinberg <zack@codesourcery.com>
6820 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
6823 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6825 * cp-lang.c (cxx_get_alias_set): New function.
6826 Point LANG_HOOKS_GET_ALIAS_SET to it.
6828 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6830 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
6831 * cp-tree.h (make_unbound_class_template): Prototype new function.
6832 * decl.c (make_unbound_class_template): New function.
6833 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
6834 * error.c (dump_type): Likewise.
6835 * mangle.c (write_type): Likewise.
6836 * parse.y (template_parm): Likewise.
6837 (template_argument): Use make_unbound_class_template.
6838 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
6840 (tsubst_copy): Likewise.
6842 * tree.c (walk_tree): Likewise.
6843 * typeck.c (comptypes): Likewise.
6845 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6847 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
6848 extra calls into fewer ones.
6850 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
6852 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
6853 Warn when merging inline with attribute noinline.
6854 (start_decl, start_function): Warn if inline and attribute
6855 noinline appear in the same declaration.
6857 2001-10-16 H.J. Lu <hjl@gnu.org>
6859 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
6860 for tree checking disabled.
6862 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
6864 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
6865 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
6867 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
6869 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
6870 (unify): Only handle MINUS_EXPR specially if the above flag is set
6871 and the subtracted constant is 1. Clear the flag on recursive calls.
6872 Set it when unifying the maximum value in an INTEGER_TYPE's range.
6874 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
6876 * decl.c (bad_specifiers): Don't allow exception specifications
6879 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
6881 * cp/lex.c (init_cp_pragma): Similarly.
6883 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6885 * pt.c (lookup_template_class): Build complete template arguments
6886 for BOUND_TEMPLATE_TEMPLATE_PARM.
6888 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6890 * cp-tree.h (TYPE_BINFO): Update comment.
6891 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
6892 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
6893 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
6894 (copy_type): Prototype new function.
6895 * lex.c (copy_lang_decl): Gather tree node statistics.
6896 (copy_lang_type): New function.
6897 (copy_type): Likewise.
6898 (cp_make_lang_type): Create lang_type for
6899 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
6900 and BOUND_TEMPLATE_TEMPLATE_PARM.
6901 * pt.c (tsubst): Use copy_type instead of copy_node.
6902 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
6904 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6906 * pt.c (determine_specialization): Ignore functions without
6909 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
6912 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
6914 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
6916 * typeck2.c (store_init_value): Don't re-digest a bracketed
6919 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
6922 2001-10-11 Richard Henderson <rth@redhat.com>
6924 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
6925 of an asm statement.
6926 (build_vtbl_ref_1): Split out from build_vtbl_ref.
6927 (build_vfn_ref): Use it to handle vtable descriptors before
6928 calling build_vtable_entry_ref.
6929 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
6931 2001-10-10 Richard Henderson <rth@redhat.com>
6933 * parse.y (asm_operand): Allow named operands.
6934 * semantics.c (finish_asm_stmt): Tweek for changed location
6935 of the operand constraint.
6937 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
6939 * call.c (standard_conversion): Add bad conversion between
6940 integers and pointers.
6941 (convert_like_real): Don't use convert_for_initialization for bad
6942 conversions; complain here and use cp_convert.
6943 (build_over_call): Don't handle bad conversions specially.
6944 (perform_implicit_conversion): Allow bad conversions.
6945 (can_convert_arg_bad): New fn.
6946 * cp-tree.h: Declare it.
6947 * typeck.c (convert_for_assignment): Use it.
6948 (ptr_reasonably_similar): Any target type is similar to void.
6950 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
6952 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
6953 (cp/cp-lang.o): New rule.
6954 * cp-tree.h: Declare hooks.
6955 * tree.c: Make hooks non-static.
6956 (init_tree): Don't initialize hooks here.
6957 * lex.c: Likewise. Move definition of lang_hooks to...
6958 * cp-lang.c: ... new file.
6960 2001-10-08 Richard Henderson <rth@redhat.com>
6962 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
6963 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
6965 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6967 * class.c (build_vtable_entry_ref): Const-ify.
6968 * decl.c (predefined_identifier,
6969 initialize_predefined_identifiers): Likewise.
6970 * init.c (build_new_1): Likewise.
6971 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
6974 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
6976 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
6977 (INSNS_PER_STMT): Likewise.
6978 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
6979 (copy_body, initialize_inlined_parameters): Likewise.
6980 (declare_return_variable, inlinable_function_p): Likewise.
6981 (expand_call_inline, expand_calls_inline): Likewise.
6982 (optimize_inline_calls, clone_body): Likewise.
6983 * tree.c (walk_tree): Moved to ../tree-inline.c.
6984 (walk_tree_without_duplicates): Likewise.
6985 (copy_tree_r, remap_save_expr): Likewise.
6987 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
6989 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
6990 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
6991 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
6992 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
6993 (flag_inline_trees): Moved declaration to ../tree-inline.h.
6994 (walk_tree): Moved declaration to ../tree-inline.h.
6995 (walk_tree_without_duplicates, copy_tree_r): Likewise.
6996 (remap_save_expr): Likewise.
6997 * decl.c: Include tree-inline.h.
6998 (lang_mark_tree): Don't mark inlined_fns.
6999 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
7000 * optimize.c: Include tree-inline.h.
7001 (optimize_inline_calls): Move declaration to ../tree.h, as
7003 (remap_decl): Use language-independent constructs and hooks.
7004 (remap_block, copy_body_r, declare_return_variable): Likewise.
7005 (inlinable_function_p): Likewise. Don't test for
7006 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
7007 no longer language-specific.
7008 (optimize_inline_calls): Likewise. Make it non-static. Moved
7009 call of dump_function to...
7010 (optimize_function): Here...
7011 (clone_body): New function, extracted from...
7012 (maybe_clone_body): ... here. Build decl_map locally and pass
7013 it on to clone_body.
7014 * pt.c, semantics.c: Include tree-inline.h.
7016 (cp_walk_subtrees): New language-specific hook for tree inlining.
7017 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
7018 cp_is_overload_p, cp_auto_var_in_fn_p,
7019 cp_copy_res_decl_for_inlining): Likewise.
7020 (walk_tree): Move language-specific constructs into...
7021 (cp_walk_subtrees): this new function.
7022 (copy_tree_r): Use language-independent constructs and hooks.
7023 (init_tree): Initialize tree inlining hooks.
7024 (remap_save_expr): Adjust prototype so that the declaration
7025 does not require the definition of splay_tree.
7027 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
7029 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
7030 to build the declaration instead of the declaration itself.
7032 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
7034 * decl2.c (cxx_decode_option): Add 'else'.
7036 * spew.c (end_input): No longer static.
7037 * cp-tree.h: Declare it.
7038 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
7040 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7042 * call.c (build_over_call), typeck.c (build_function_call_real):
7043 Pass type attributes to check_function_format rather than name or
7044 assembler name. Don't require there to be a name or assembler
7045 name to check formats.
7047 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7049 * decl.c (init_decl_processing): Don't call
7050 init_function_format_info. Initialize lang_attribute_table
7052 (builtin_function): Call decl_attributes.
7053 (insert_default_attributes): New.
7055 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
7057 * decl.c (grokdeclarator): Copy array typedef handling from C
7060 * decl.c (grokdeclarator): Copy too-large array handling from C
7063 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
7065 * config-lang.in (target_libs): Added target-gperf, so that we
7066 don't try to build it if C++ is disabled.
7068 2001-09-23 Zack Weinberg <zack@codesourcery.com>
7070 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
7071 (cp/errfn.o): Delete rule.
7072 (cp/error.o): Depend on flags.h.
7073 * errfn.c: Delete file.
7074 * cp-tree.h: Declare warn_deprecated. Remove definitions of
7075 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
7076 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
7077 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
7078 internal_error respectively. Make cp_deprecated into a macro.
7079 Don't define cp_printer typedef or declare cp_printers.
7080 * error.c: Include flags.h.
7081 Delete: struct tree_formatting_info, print_function_argument_list,
7082 print_declaration, print_expression, print_function_declaration,
7083 print_function_parameter, print_type_id, print_cv_qualifier_seq,
7084 print_type_specifier_seq, print_simple_type_specifier,
7085 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
7086 print_parameter_declaration_clause, print_exception_specification,
7087 print_nested_name_specifier, and definition of cp_printers.
7088 (locate_error): New function.
7089 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
7090 rewritten in terms of locate_error and diagnostic.c.
7091 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
7092 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
7093 (init_error): Adjust to match.
7095 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7097 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
7099 2001-09-21 Richard Henderson <rth@redhat.com>
7101 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
7102 (build_vtbl_initializer): Likewise.
7103 (build_vfn_ref): New.
7104 * cp-tree.h: Declare it.
7105 * call.c (build_over_call): Use it.
7106 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
7107 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
7109 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
7111 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
7113 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
7115 Table-driven attributes.
7116 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
7117 * decl2.c (cplus_decl_attributes): Only take one attributes
7119 * cp-tree.c (cplus_decl_attributes): Update prototype.
7120 * class.c (finish_struct), decl.c (start_decl, start_function),
7121 decl2.c (grokfield), friend.c (do_friend), parse.y
7122 (parse_bitfield): Update calls to cplus_decl_attributes.
7123 * decl.c (grokdeclarator): Take a pointer to a single ordinary
7125 * decl.h (grokdeclarator): Update prototype.
7126 * decl2.c (grokfield): Take a single ordinary attribute list.
7127 * friend.c (do_friend): Likewise.
7128 * decl.c (shadow_tag, groktypename, start_decl,
7129 start_handler_parms, grokdeclarator, grokparms, start_function,
7130 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
7131 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
7132 (process_template_parm, do_decl_instantiation): Pass single
7133 ordinary attribute lists around.
7134 * decl.c (grokdeclarator): Correct handling of nested attributes.
7136 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
7137 * decl.c (grokdeclarator): Embedded attrs bind to the right,
7140 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
7141 (cp_attribute_table): Declare.
7142 * decl.c (valid_lang_attribute): Don't define.
7143 (lang_attribute_table): Define.
7144 (init_decl_processing): Initialize lang_attribute_table instead of
7145 valid_lang_attribute.
7146 * tree.c (cp_valid_lang_attribute): Remove.
7147 (handle_java_interface_attribute, handle_com_interface_attribute,
7148 handle_init_priority_attribute): New functions.
7149 (cp_attribute_table): New array.
7150 * decl2.c (import_export_class): Don't use
7151 targetm.valid_type_attribute.
7153 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7155 * Make-lang.in (cp/error.o): Depend on real.h
7156 * error.c: #include "real.h"
7158 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7160 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
7161 xmalloc/strcpy/strcat.
7163 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7165 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
7167 * pt.c (tsubst_decl): Likewise.
7169 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7171 * decl2.c (lang_f_options): Const-ification.
7172 * lex.c (cplus_tree_code_name): Likewise.
7173 * spew.c (yyerror): Likewise.
7175 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7178 * class.c (force_canonical_binfo_r): Check & move an indirect
7180 (force_canonical_binfo): Check that it's not already
7182 (mark_primary_virtual_base): Remove BINFO parameter.
7183 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
7185 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7187 Remove TYPE_NONCOPIED_PARTS.
7188 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
7189 CLASSTYPE_PURE_VIRTUALS.
7190 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
7191 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
7192 (layout_class_type): Don't call fixup_inline_methods here ...
7193 (finish_struct_1): ... call it here.
7195 2001-09-04 Mark Mitchell <mark@codesourcery.com>
7197 * decl.c (duplicate_decls): Remove code deadling with
7199 * decl2.c (finish_file): Likewise.
7200 * pt.c (instantiate_decl): Likewise.
7201 * semantics.c (expand_body): Don't defer local functions if
7202 they wouldn't be deferred for some other reason. Don't
7203 generate RTL for functions that will not be emitted.
7204 (genrtl_start_function): Remove code deadling with
7206 (genrtl_finish_function): Likewise.
7208 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
7211 * call.c (build_over_call): Do not optimize any empty base
7214 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7216 * error.c (dump_template_decl): Output template parameters
7217 together with their specifiers.
7218 Output `class' prefix for template template parameter.
7219 (dump_decl): Fix formatting.
7221 2001-08-30 Kurt Garloff <garloff@suse.de>
7223 * optimize.c (inlinable_function_p): Allow only smaller single
7224 functions. Halve inline limit after reaching recursive limit.
7226 2001-08-30 Joern Rennecke <amylaar@redhat.com>
7227 Jason Merrill <jason_merrill@redhat.com>
7229 * class.c (build_vtable_entry_ref): Subtract in char*, not
7232 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
7234 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
7235 (build_cplus_array_type): Use cp_build_qualified_type, not
7236 TYPE_MAIN_VARIANT, to get an unqualified version.
7238 * decl2.c (grok_alignof): Lose.
7239 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
7240 * typeck.c (c_alignof): Lose.
7241 * semantics.c (finish_sizeof, finish_alignof): New.
7242 * parse.y: Use them.
7243 * cp-tree.h: Declare them.
7245 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
7247 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
7248 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
7249 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
7251 2001-08-19 Jakub Jelinek <jakub@redhat.com>
7253 * typeck2.c (add_exception_specifier): Only require complete type if
7254 not in processing template declaration.
7256 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7258 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
7259 GNU_xref_start_scope and GNU_xref_end_scope.
7261 * tree.c (TYPE_HASH): Moved to ../tree.h.
7263 2001-08-16 Mark Mitchell <mark@codesourcery.com>
7265 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
7268 2001-08-14 Richard Henderson <rth@redhat.com>
7270 * class.c, cp-tree.h (build_vfn_ref): Remove.
7271 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
7273 2001-08-13 Mark Mitchell <mark@codesourcery.com>
7275 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
7276 empty class assignment as having side-effects to avoid
7279 2001-08-13 Zack Weinberg <zackw@panix.com>
7281 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
7282 * except.c: Include libfuncs.h.
7284 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7286 * decl.c (grokdeclarator): Clarify diagnostic message.
7288 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7290 * decl2.c (do_nonmember_using_decl): Replace using directive
7291 with using declaration in the error message.
7293 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7295 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
7296 criterion to avoid rebuilding expression tree instead of
7297 processing_template_decl.
7299 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7301 Support named return value optimization for inlines, too.
7302 * decl.c (finish_function): Nullify returns here.
7303 * semantics.c (genrtl_start_function): Not here.
7304 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
7305 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
7306 Also nullify the CLEANUP_STMT for the nrv.
7307 * cp-tree.h: Declare it.
7308 * optimize.c (declare_return_variable): Replace the nrv with the
7310 * typeck.c (check_return_expr): Be more flexible on alignment check.
7311 Ignore cv-quals when checking for a matching type.
7313 2001-08-09 Richard Henderson <rth@redhat.com>
7315 * decl2.c (finish_objects): Use target hooks instead of
7316 assemble_constructor and assemble_destructor.
7318 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7320 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
7322 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
7325 Stop using TYPE_NONCOPIED_PARTS.
7326 * call.c (build_over_call): Be careful when copy constructing
7327 or assigning to an empty class.
7328 * class.c (check_bases_and_members): It has a
7329 COMPLEX_ASSIGN_REF if it has a vptr.
7330 (layout_class_type): Don't add empty class padding to
7331 TYPE_NONCOPIED_PARTS.
7332 (finish_struct_1): Don't add the VFIELD either.
7333 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
7336 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7338 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
7340 2001-08-06 Richard Henderson <rth@redhat.com>
7342 * decl2.c (finish_objects): Pass a symbol_ref and priority to
7343 assemble_{constructor,destructor}. Remove priority handling.
7345 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7347 Don't allow template-id in using-declaration.
7348 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
7349 (do_class_using_decl): Likewise.
7351 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7353 * cp/spew.c (read_token): No need to pop buffers.
7355 2001-08-02 Stan Shebs <shebs@apple.com>
7357 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
7358 (fnaddr_from_vtable_entry): Remove decl.
7359 * method.c (use_thunk): Update comment.
7361 2001-08-01 Andrew Cagney <ac131313@redhat.com>
7363 * repo.c (get_base_filename): Change return value to const char
7366 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
7370 * cp-tree.h (flag_honor_std): Remove.
7371 (CPTI_FAKE_STD): Remove.
7372 (std_node): Remove comment about it being NULL.
7373 (fake_std_node): Remove.
7374 * decl.c (in_fake_std): Remove.
7375 (walk_namespaces_r): Remove fake_std_node check.
7376 (push_namespace): Remove in_fake_std code.
7377 (pop_namespace): Likewise.
7378 (lookup_name_real): Remove fake_std_node check.
7379 (init_decl_processing): Always create std_node. Always add
7381 (builtin_function): Always put non '_' fns in std.
7382 * decl2.c (flag_honor_std): Remove.
7383 (lang_f_options): Remove honor-std.
7384 (unsupported_options): Add honor-std.
7385 (set_decl_namespace): Remove fake_std_node check.
7386 (validate_nonmember_using_decl): Likewise.
7387 (do_using_directive): Likewise.
7388 (handle_class_head): Likewise.
7389 * dump.c (cp_dump_tree): Likewise.
7390 * except.c (init_exception_processing): Adjust.
7391 * init.c (build_member_call): Remove fake_std_node check.
7392 (build_offset_ref): Likewise.
7393 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
7394 * rtti.c (init_rtti_processing): Adjust.
7396 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7398 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
7399 operand while calling cp_tree_equal.
7401 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7403 The 3.0 ABI no longer has vbase pointer fields.
7404 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
7405 FORMAT_VBASE_NAME): Remove.
7406 * method.c (do_build_copy_constructor): Adjust.
7407 (do_build_assign_ref): Adjust.
7408 * search.c (lookup_field_r): Adjust.
7409 * typeck.c (build_component_ref): Adjust.
7411 The 3.0 ABI always has a vtable pointer at the start of every
7413 * rtti.c (build_headof_sub): Remove.
7414 (build_headof): Adjust.
7415 (get_tinfo_decl_dynamic): No need to check flag_rtti
7417 (create_real_tinfo_var): Explain why we need a hidden name.
7419 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7422 * class.c (update_vtable_entry_for_fn): The fixed adjustment
7423 of a virtual thunk should be from declaring base.
7425 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7427 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
7428 the shared virtual base, so preserving inheritance graph order.
7430 2001-07-30 Andreas Jaeger <aj@suse.de>
7432 * decl2.c: Remove unused var global_temp_name_counter.
7434 2001-07-28 Richard Henderson <rth@redhat.com>
7436 * method.c (pending_inlines): Remove.
7438 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
7440 * class.c (mark_primary_virtual_base): Don't adjust base
7442 (dfs_unshared_virtual_bases): Adjust them here.
7443 (mark_primary_bases): Explain why we adjust at the end.
7445 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
7447 * class.c (finish_struct_1): When copying the primary base's
7448 VFIELD, make sure we find it is at offset zero.
7450 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7452 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
7453 tsubst_expr for default template arguments.
7455 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7458 * spew.c (yylex): Only copy the token's lineno, if it is
7461 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7464 * call.c (resolve_args): Simplify, call
7465 convert_from_reference.
7466 (build_new_op): Resolve and convert from reference ARG1
7467 earlier. Adjust ARG2 & ARG3 resolve and conversion.
7469 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7471 * decl.c (last_function_parm_tags): Remove.
7472 (current_function_parm_tags): Remove.
7473 (init_decl_processing): Adjust.
7474 (start_function): Adjust.
7475 (store_parm_decls): Adjust.
7478 * decl.c (grokdeclarator): Detect when a function typedef is
7479 declaring a function, and create last_function_parms correctly.
7481 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
7483 * call.c (joust): Only prefer a non-builtin candidate to a builtin
7484 one if they have the same signature.
7486 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
7487 it rather than toplevel_bindings_p. Give it a mangled name if static.
7488 (convert_to_reference): Adjust.
7489 * decl2.c (get_temp_name): Lose.
7490 * mangle.c (mangle_ref_init_variable): New fn.
7491 (mangle_guard_variable): Strip the ref-init header.
7492 * cp-tree.h: Adjust.
7493 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
7495 (grok_reference_init): Always use DECL_INITIAL.
7497 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7500 * call.c (build_conditional_expr): Recheck args after
7502 * cp-tree.h (build_conditional_expr): Move to correct file.
7503 * typeck.c (decay_conversion): Diagnose any unknown types
7505 (build_binary_op): Don't do initial decay or default
7506 conversions on overloaded functions.
7507 (build_static_cast): Don't do a decay conversion here.
7509 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7512 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
7513 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
7515 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7517 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
7518 (create_vtbl_ptr): ... here.
7520 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7522 * class.c (build_vbase_offset_vbtl_entries): Look for
7523 non-primary base of which we are a sub vtable.
7525 2001-07-24 Phil Edwards <pme@sources.redhat.com>
7527 * semantics.c (finish_this_expr): Remove unused code.
7529 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
7531 Simplify rtti, now we've only one ABI.
7532 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
7534 (tinfo_decl_id, tinfo_var_id): Remove.
7535 (get_typeid_1): Remove.
7537 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
7538 (typeid_ok_p): New function.
7539 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
7540 (get_tinfo_decl): Remove old abi documentation.
7541 (tinfo_from_decl): Remove.
7542 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
7543 (get_typeid_1): Remove.
7544 (get_base_offset): Remove.
7545 (synthesize_tinfo_var): Absorb get_base_offset.
7546 (create_real_tinfo_var): Don't use tinfo_decl_id.
7548 2001-07-23 Graham Stott <grahams@redhat.com>
7550 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
7551 variable has_two_argument_delete_p.
7553 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
7555 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
7556 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
7557 (CPTI_INDEX_IDENTIFIER): Remove.
7558 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
7559 (delta2_identifier): Remove.
7560 (index_identifier): Remove.
7561 (pfn_or_delta2_identifier): Remove.
7562 (flag_vtable_thunks): Remove.
7563 (VTABLE_DELTA2_NAME): Remove.
7564 (VTABLE_INDEX_NAME): Remove.
7565 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
7566 (vfunc_ptr_type_node): Adjust.
7567 (VTABLE_NAME_PREFIX): Adjust.
7568 (build_vfn_ref): Lose first parameter.
7569 (fixup_all_virtual_upcast_offsets): Remove.
7570 * decl.c (initialize_predefined_identifiers): Remove
7571 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
7572 (init_decl_processing): Remove no-vtable-thunk code.
7573 * decl2.c (flag_vtable_thunks): Remove.
7574 (mark_vtable_entries): Remove no-vtable-thunk code.
7575 * error.c (dump_decl): Remove no-vtable-thunk code.
7576 (dump_expr): Adjust ptr to member function code.
7577 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
7579 * rtti.c (build_headof): Remove no-vtable-thunk code.
7580 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
7581 * search.c (get_base_distance): Remove expand_upcast_fixups case.
7582 (virtual_context) Remove.
7583 (expand_upcast_fixups): Remove.
7584 (fixup_virtual_upcast_offsets): Remove.
7585 (fixup_all_virtual_upcast_offsets): Remove.
7586 * typeck.c (get_member_function_from_ptrfunc): Remove
7587 no-vtable-thunk code.
7588 * call.c (build_over_call): Adjust call to build_vfn_ref.
7589 * class.c (build_vfn_ref): Lose first parameter. Remove
7590 no-vtable-thunk code.
7591 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
7592 (build_vtable_entry): Remove no-vtable-thunk code.
7594 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
7596 Remove old-abi remnants. Remove comments about old abi
7597 behavior. Remove references to 'new-abi' in comments.
7598 * cp-tree.h: Adjust comments.
7599 (vbase_offsets_in_vtable_p): Delete.
7600 (vcall_offsets_in_vtable_p): Delete.
7601 (vptrs_present_everywhere_p): Delete.
7602 (all_overridden_vfuns_in_vtables_p): Delete.
7603 (merge_primary_and_secondary_vtables_p): Delete.
7604 (TYPE_CONTAINS_VPTR_P): Adjust.
7605 (VTT_NAME_PREFIX): Remove.
7606 (CTOR_VTBL_NAME_PREFIX): Remove.
7607 (init_vbase_pointers): Remove.
7608 * class.c: Adjust coments.
7609 (build_vbase_pointer_fields): Delete.
7610 (build_vbase_pointer): Remove old-abi code.
7611 (build_secondary_vtable): Likewise.
7612 (modify_all_vtables): Likewise.
7613 (create_vtable_ptr): Likewise.
7614 (layout_class_type): Likewise.
7615 (finish_struct_1): Likewise.
7616 (finish_vtbls): Likewise.
7617 (dfs_finish_vtbls): Delete.
7618 (build_vbase_offset_vtbl_entries): Remove old-abi code.
7619 * cvt.c: Adjust comments.
7620 * decl.c: Adjust comments.
7621 * decl2.c: Adjust comments.
7622 * init.c: Adjust comments.
7623 (construct_virtual_bases): Remove old-abi code.
7624 * lang-specs.h: Remove -fno-new-abi.
7625 * mangle.c: Adjust comments.
7626 * rtti.c: Adjust comments.
7627 (get_base_offset): Remove old-abi-code.
7628 * search.c: Adjust comments.
7629 (dfs_init_vbase_pointers): Remove.
7630 (dfs_vtable_path_unmark): Remove.
7631 (init_vbase_pointers): Remove.
7632 * semantics.c: Adjust comments.
7633 (emit_associated_thunks): Remove old-abi code.
7634 * typeck.c: Adjust comments.
7636 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
7638 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
7641 2001-07-19 Mark Mitchell <mark@codesourcery.com>
7643 * class.c (finish_struct_anon): Forbid nested classes.
7645 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
7647 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
7648 * optimize.c: Include debug.h.
7649 (maybe_clone_body): Use debug hook.
7650 * semantics.c: Include debug.h.
7651 (expand_body): Use debug hook.
7653 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
7655 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
7657 2001-07-18 Mark Mitchell <mark@codesourcery.com>
7659 * class.c (type_requires_array_cookie): New function.
7660 (check_methods): Don't try to figure out whether the type needs a
7662 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
7663 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
7664 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
7665 * pt.c (instantiate_class_template): Don't set
7666 TYPE_VEC_DELETE_TAKES_SIZE.
7667 * NEWS: Document ABI changes from GCC 3.0.
7669 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
7670 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
7672 * NEWS (Changes in GCC 3.0): Fix typo.
7674 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
7676 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
7677 which attributes are to be attached, and a flags argument. Update
7678 call to decl_attributes.
7679 (grokfield): Update call to decl_attributes.
7680 * class.c (finish_struct): Update call to cplus_decl_attributes.
7681 * cp-tree.h (cplus_decl_attributes): Update prototype.
7682 * decl.c (start_decl, grokdeclarator, start_function): Update
7683 calls to decl_attributes and cplus_decl_attributes.
7684 * friend.c (do_friend): Update call to cplus_decl_attributes.
7685 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
7687 2001-07-12 Mark Mitchell <mark@codesourcery.com>
7689 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
7690 for `register' variables with an asm-specification.
7692 2001-07-11 Mark Mitchell <mark@codesourcery.com>
7694 * semantics.c (finish_asm_stmt): Mark the output operands
7695 to an asm addressable, if necessary.
7697 2001-07-11 Ben Elliston <bje@redhat.com>
7699 * Revert this change -- there is a subtle bug.
7702 * decl.c (finish_enum): New "attributes" argument; pass it to
7703 cplus_decl_attributes. Use a narrower type if the enum is packed.
7704 * cp-tree.h (finish_enum): Adjust prototype.
7705 * parse.y (enum_head): New non-terminal.
7706 (structsp): Use it. Enums now may be preceded or followed by
7707 optional attributes -- pass their chained tree to finish_enum().
7708 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
7710 2001-07-10 Mark Mitchell <mark@codesourcery.com>
7712 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
7715 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
7717 * semantics.c (cp_expand_stmt): Fix for null
7718 current_function_return_value.
7720 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
7722 * call.c (build_op_delete_call): Initialize fn.
7723 (convert_like_real): Delete conditional.
7724 (joust): Initialize *w and *l.
7725 * class.c: Add prototype for binfo_ctor_vtable.
7726 (get_primary_binfo): Initialize result.
7727 * init.c (build_java_class_ref): Initialize name.
7729 2001-07-09 Erik Rozendaal <dlr@acm.org>
7731 * typeck.c (unary_complex_lvalue): Do not duplicate the
7732 argument to modify, pre-, or post-increment when used as an
7733 lvalue and when the argument has side-effects.
7735 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
7737 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
7738 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
7739 cplus_decl_attributes even if attrs is NULL.
7740 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
7742 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
7744 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
7745 calls to decl_attributes.
7747 2001-07-06 Ira Ruben <ira@apple.com>
7749 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
7750 be DECL_TEMPLATE_RESULT.
7752 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7754 * cp-tree.h (copy_template_template_parm): Rename to ...
7755 (bind_template_template_parm): ... here.
7756 * tree.c (copy_template_template_parm): Rename to ...
7757 (bind_template_template_parm): ... here. Remove the case when
7758 NEWARGS is NULL_TREE.
7759 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
7760 BOUND_TEMPLATE_TEMPLATE_PARM.
7761 * pt.c (lookup_template_class): Adjust.
7763 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
7765 * cvt.c (convert_lvalue): New fn.
7766 * cp-tree.h: Declare it.
7767 * method.c (do_build_assign_ref): Use it.
7768 (do_build_copy_constructor): Convert parm to base types
7769 before calling base constructors.
7771 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
7772 DECL_USER_ALIGN. Check flag_elide_constructors instead of
7774 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
7776 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
7778 * optimize.c (optimize_inline_calls): New function, broken out
7780 (optimize_function): ... here. Call it. Don't inline if it is
7782 (dump_function): Print name of dump flag causing this dump.
7783 * semantics.c (expand_body): Move thunk inline check to
7786 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
7788 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
7789 (comptypes): Use target.comp_type_attributes.
7791 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
7793 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
7795 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7797 * error.c (lang_print_error_function): Add a `diagnostic_context *'
7800 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7802 * decl2.c (import_export_class): Update.
7804 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
7806 * error.c (init_error): Adjust settings.
7808 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
7810 * error.c (init_error): Adjust settings.
7812 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
7814 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
7815 return pointers to data members by reference rather than by value.
7817 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
7819 Implement the Named Return Value optimization.
7820 * cp-tree.h (struct cp_language_function): Add x_return_value.
7821 (current_function_return_value): Now a macro.
7822 * decl.c: Don't define it.
7823 (define_label, finish_case_label): Don't clear it.
7824 (init_decl_processing): Don't register it with GC.
7825 * semantics.c (genrtl_finish_function): Don't check it for
7826 no_return_label. Copy the RTL from the return value to
7827 current_function_return_value and walk, calling...
7828 (nullify_returns_r): ...this new fn.
7829 * typeck.c (check_return_expr): Set current_function_return_value.
7831 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
7833 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
7834 sharing a ctor vtable with. Merge code for cases 1 and 2.
7835 (binfo_ctor_vtable): New fn.
7836 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
7838 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
7840 * class.c (dfs_find_final_overrider): Fix logic.
7842 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
7843 virtual thunk instead of non-virtual.
7844 (get_matching_virtual): Uncomment.
7846 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
7847 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
7850 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
7852 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
7853 we've not emerged from the hierarchy of RTTI_BINFO on reaching
7856 2001-06-13 Mark Mitchell <mark@codesourcery.com>
7858 * NEWS: Update release number.
7860 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
7862 PR c++/3130, c++/3131, c++/3132
7863 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
7864 * class.c (force_canonical_binfo_r): Move
7865 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
7866 virtual bases unless they're primary and what they're primary
7868 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
7869 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
7870 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
7872 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
7873 (layout_nonempty_base_or_field): Add most derived type
7875 (layout_empty_base): Likewise.
7876 (build_base_field): Likewise.
7877 (build_base_fields): Likewise.
7878 (propagate_binfo_offsets): Add most derived type
7879 parameter. Skip non canonical virtual bases too.
7880 (dfs_set_offset_for_unshared_vbases): Don't skip primary
7881 bases. Do skip canonical bases.
7882 (layout_virtual_bases): Adjust.
7883 (layout_class_type): Adjust.
7884 (dfs_get_primary_binfo): Build list of virtual primary base
7886 (get_primary_binfo): Check that the shared virtual primary
7887 base candidate was found first.
7888 (accumulate_vtbl_inits): Don't do anything for non-vptr
7889 containing binfos. For case 1 primary virtual bases, keep
7890 checking that we've not emerged from the hierarchy of RTTI_BINFO.
7892 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
7895 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
7896 hierarchy looking for primary bases for a ctor
7897 vtable. Recursively call oneself, if we meet our primary via
7898 this route and haven't met it yet via inheritance graph order.
7900 2001-06-11 Mark Mitchell <mark@codesourcery.com>
7902 * lang-options.h: Emit documentation for -fno-honor-std, not
7905 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
7907 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
7908 Don't clobber delta.
7909 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
7911 2001-06-10 Mark Mitchell <mark@codesourcery.com>
7912 Gabriel Dos Reis <gdr@codesourcery.com>
7914 * Make-lang.in (cp/call.o): Depend on diagnostic.h
7915 (cp/typeck.o): Depend on diagnostic.h
7916 (cp/typeck2.o): Depend on diagnostic.h
7917 (cp/repo.o): Depend on dignostic.h
7918 * typeck.c: #include diagnostic.h
7919 (convert_for_initialization): Remove extern declaration for
7920 warningcount and errorcount.
7922 * call.c: #include diagnostic.h
7923 (convert_like_real): Remove extern declaration for warnincount and
7926 * repo.c: #include diagnostic.h
7927 * typeck2.c: #include diagnostic.h
7929 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7931 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
7934 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7937 * friend.c (do_friend): Use push_decl_namespace for classes at
7940 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7941 Jason Merrill <jason_merrill@redhat.com>
7944 * class.c (build_secondary_vtable): Use assert, rather than an error
7946 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
7947 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
7948 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
7949 Don't set BINFO_VTABLE for a primary virtual base.
7951 2001-06-07 Mark Mitchell <mark@codesourcery.com>
7953 * decl.c (duplicate_decls): Update source position information
7954 when a template function is defined.
7956 2001-06-07 Phil Edwards <pme@sources.redhat.com>
7958 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
7960 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
7963 * decl.c (pushtag): Don't push into a complete type's scope.
7965 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
7967 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
7968 (struct lang_decl_flags): Lose generate_with_vtable_p.
7969 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
7970 * class.c (copy_virtuals): Adjust.
7971 * decl2.c (mark_vtable_entries): Adjust.
7972 * method.c (make_thunk, build_vtable_entry): Adjust.
7973 * class.c (update_vtable_entry_for_fn): Only look as far as the
7974 first defining class.
7975 (build_vtbl_initializer): Put nothing in the slot for a function only
7976 defined in a lost primary virtual base.
7977 (add_vcall_offset_vtbl_entries_1): Use the same code for
7978 the lost primary case and the normal case.
7979 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
7980 (get_vfield_offset, get_derived_offset): Lose.
7981 (dfs_find_final_overrider): Use look_for_overrides_here.
7982 (get_matching_virtual): New fn.
7983 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
7985 * search.c (look_for_overrides_here): Split out from...
7986 (look_for_overrides_r): Here.
7988 * class.c (find_final_overrider): Return error_mark_node on error.
7990 * decl2.c (key_method): #if 0 accidental change.
7992 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
7994 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
7995 (build_over_call): Likewise.
7996 * decl.c (grokparms): Likewise.
7997 * pt.c (tsubst_decl): Likewise.
7998 * typeck.c (convert_arguments): Likewise.
8000 2001-06-05 Mark Mitchell <mark@codesourcery.com>
8002 * semantics.c (begin_class_definition): Robustify.
8004 * pt.c (instantiate_decl): Tell the repository code about the
8005 clones, not the cloned functions.
8006 * repo.c (repo_template_used): Explicitly instantiate the cloned
8007 function, not the clones.
8009 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8011 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
8012 ICS_BAD_FLAG on created conversion.
8013 (compare_ics): Break out rank.
8015 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8017 * decl.c (xref_tag): Remove extraneous %s on dependent name
8020 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8022 * class.c (layout_vtable_decl): Fix off by one error on
8024 (build_vtt): Likewise.
8025 (build_ctor_vtbl_group): Likewise.
8027 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8029 * class.c (maybe_indent_hierarchy): New function.
8030 (dump_class_hierarchy_r): Add flags. Dump extra binfo
8031 information, if enabled. Use maybe_indent_hierarchy. Adjust
8033 (dump_class_hierarchy): Adjust prototype. Adjust output format.
8034 (dump_array, dump_vtable, dump_vtt): New functions.
8035 (finish_struct_1): Adjust hierarchy dumping.
8036 (initialize_vtable): Call dump_vtable.
8037 (build_vtt): Call dump_vtt.
8038 (build_ctor_vtbl_group): Call dump_vtable.
8039 * decl2.c (flag_dump_class_layout): Remove.
8040 (cxx_decode_option): Remove dump translation unit
8041 and dump class hierarchy check. Call dump_switch_p.
8042 (finish_file): Adjust dumping.
8043 (dump.c): Only dump base classes if not TDF_SLIM.
8044 Only dump namespace members if not TDF_SLIM.
8045 * optimize.c (dump_function): New function.
8046 (optimize_function): Call dump_function.
8047 * semantics.c (expand_body): Use dump_enabled_p.
8049 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
8052 Part missed from first commit
8053 * decl2.c (finish_anon_union): Copy context.
8055 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
8058 * optimize.c (remap_decl): Remap anonymous aggregate members too.
8060 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
8063 * semantics.c (expand_body): Don't optimize thunks.
8065 2001-05-25 Sam TH <sam@uchicago.edu>
8067 * cp-tree.h lex.h: Fix header include guards.
8069 2001-05-25 Mark Mitchell <mark@codesourcery.com>
8071 * decl.c (init_decl_processing): Tweak.
8073 2001-05-24 Mark Mitchell <mark@codesourcery.com>
8075 * decl.c (duplicate_decls): Tidy.
8076 (init_decl_processing): Always set flag_no_builtin.
8078 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
8081 * decl2.c (do_local_using_decl): Push the decls, even in a
8084 2001-05-22 Mark Mitchell <mark@codesourcery.com>
8086 * optimize.c (initialize_inlined_parameters): Don't set
8087 TREE_READONLY for a VAR_DECL taking the place of an inlined
8090 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
8092 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
8093 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
8096 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
8098 * parse.y: Refer to compound literals as such, not as
8099 constructor-expressions.
8101 2001-05-21 Mark Mitchell <mark@codesourcery.com>
8103 * call.c (build_op_delete_call): Ignore exception-specifications
8104 when looking for matching delete operators.
8105 * init.c (build_new_1): Compute whether or not the allocation
8106 function used is a placement allocation function or not, and
8107 communicate this information to build_op_delete_call.
8109 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
8111 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
8112 (build_vtbl_ref): Adjust.
8113 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
8114 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
8116 (unsupported_options): Correspondingly.
8118 * decl2.c (maybe_make_one_only): Check flag_weak, not
8119 supports_one_only().
8121 * cp-tree.def (START_CATCH_STMT): Lose.
8122 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
8123 * tree.c (cp_statement_code_p): Don't case it.
8124 * semantics.c (cp_expand_stmt): Likewise.
8125 * cp-tree.h (START_CATCH_TYPE): Lose.
8126 (HANDLER_TYPE): New.
8127 * except.c (expand_start_catch_block): Don't start any blocks.
8129 (expand_end_catch_block): Don't end any blocks.
8130 * parse.y (handler): Don't pass anything from finish_handler_parms
8132 * pt.c (tsubst_expr): Likewise.
8133 * semantics.c (begin_handler): Call note_level_for_catch here.
8134 (finish_handler_parms): Don't return anything.
8135 (genrtl_catch_block, begin_catch_block): Lose.
8136 (genrtl_handler): Call expand_start_catch here.
8138 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
8140 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
8141 (get_vtable_decl, build_vtt): Not here.
8143 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
8146 * optimize.c (update_cloned_parm): Copy addressability and other
8149 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8151 * pt.c (determine_specialization): Ignore artificial functions.
8153 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
8155 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
8156 (C_RID_CODE): Remove.
8157 * lex.c (cxx_init_options): Call set_identifier_size. Update.
8158 (init_parse): Don't do it here.
8160 2001-05-18 Diego Novillo <dnovillo@redhat.com>
8162 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
8163 function declaration to avoid stripping the symbol's attributes.
8165 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
8167 * decl.c (pushdecl): Adjust error string.
8168 (xref_tag): Adjust friend class injection warning. Remove the
8169 inherited name from the class shadowed scope.
8171 2001-05-17 Mark Mitchell <mark@codesourcery.com>
8173 * except.c (cp_protect_cleanup_actions): New function.
8174 (init_exception_processing): Don't set protect_cleanup_actions
8175 here. Do set lang_protect_cleanup_actions.
8177 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8179 * spew.c (read_token): Call yyerror on all unexpected tokens.
8181 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8183 * init.c (member_init_ok_or_else): Take a tree rather than
8185 (expand_member_init): Adjust.
8187 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
8189 * decl.c (duplicate_decls): Suppress warning about duplicate
8190 decls if the first decl is a friend.
8192 2001-05-12 Zack Weinberg <zackw@stanford.edu>
8194 * except.c (choose_personality_routine): Export. Add
8195 explanatory comment. Take an enum languages, not a boolean.
8196 (initialize_handler_parm): Adjust to match.
8197 * cp-tree.h: Prototype choose_personality_routine.
8198 * lex.c (handle_pragma_java_exceptions): New function.
8199 (init_cp_pragma): Register #pragma GCC java_exceptions.
8201 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8203 * method.c (build_mangled_C99_name): Remove unused prototype.
8205 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
8207 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
8208 * typeck.c (get_member_function_from_ptrfunc,
8209 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
8210 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
8212 Reverted Geoff Keating's 2001-05-03's patch.
8214 2001-05-11 Ira Ruben <ira@apple.com>
8216 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
8218 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
8220 * cp-tree.h (finish_label_expr, lookup_label): Delete.
8221 * parse.y: Update for '&&'; don't issue warning here.
8222 * semantics.c (finish_label_expr): Delete.
8224 2001-05-07 Mark Mitchell <mark@codesourcery.com>
8226 * splay-tree.h (splay_tree_max): New function.
8227 (splay_tree_min): Likewise.
8229 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
8231 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
8232 (pfn_vflag_identifier): Define.
8233 Update comment about layout of pointer functions.
8234 (build_ptrmemfunc1): Update prototype.
8235 (expand_ptrmemfunc_cst): Update prototype.
8236 * decl.c (initialize_predefined_identifiers): Initialize
8237 pfn_vflag_identifier.
8238 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
8239 an extra field to the type.
8240 * expr.c (cplus_expand_constant): Pass 'flag' between
8241 expand_ptrmemfunc_cst and build_ptrmemfunc1.
8242 * typeck.c (get_member_function_from_ptrfunc): When
8243 FUNCTION_BOUNDARY < 16, look at additional field to determine
8244 if a pointer-to-member is a real pointer or a vtable offset.
8245 (build_ptrmemfunc1): Add new parameter to contain extra field.
8246 (build_ptrmemfunc): Pass the extra field around.
8247 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
8248 (pfn_from_ptrmemfunc): Ignore the extra field.
8250 2001-05-03 Mark Mitchell <mark@codesourcery.com>
8252 * cp-tree.h (flag_inline_trees): Update documentation.
8253 * decl.c (init_decl_processing): Adjust handling of
8254 flag_inline_functions and flag_inline_trees to support -O3.
8255 (grokfndecl): Set DECL_INLINE on all functions if that's what
8257 (save_function_data): Clear DECL_INLINE in
8258 current_function_cannot_inline is non-NULL.
8259 * decl2.c (flag_inline_trees): Update documentation.
8261 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
8263 * dump.c (cp_dump_tree, USING_STMT case): New case.
8264 * tree.c (cp_statement_code_p): Add USING_STMT.
8265 * decl2.c (do_using_directive): Add the using directive statement.
8267 * tree.c (walk_tree): Reformat an if block.
8269 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8271 * decl.c (compute_array_index_type): Don't try to do anything with
8272 the indices when processing a template.
8274 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8276 * call.c: NULL_PTR -> NULL.
8277 * class.c: Likewise.
8280 * decl2.c: Likewise.
8281 * except.c: Likewise.
8284 * search.c: Likewise.
8286 * typeck.c: Likewise.
8287 * typeck2.c: Likewise.
8289 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8291 * decl2.c (do_using_directive): Revert previous patch.
8293 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8295 * cp-tree.def (USING_STMT): New statement node.
8296 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
8297 * decl2.c (do_using_directive): Add USING_STMT to statement
8298 tree. Don't emit errors when processing template decl.
8299 * pt.c (tsubst_expr, USING_STMT case): New case.
8300 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
8302 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8304 * call.c (build_new_op): Convert args from reference here.
8305 (build_conditional_expr): Don't convert here.
8307 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8309 * spew.c (last_token_id): New static variable.
8310 (read_token): Set it here.
8311 (yyerror): Use it here.
8313 2001-04-30 Richard Henderson <rth@redhat.com>
8315 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
8318 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8320 * gxxint.texi: Remove.
8321 * Make-lang.in: Remove all traces of gxxint.texi.
8323 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
8325 * decl2.c (start_static_initialization_or_destruction): Correct
8326 logic to handle the -fno-use-cxa-atexit case.
8328 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8330 * optimize.c (update_cloned_parm): New function.
8331 (maybe_clone_body): Use it. Update the `this' parameter too.
8333 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
8335 * decl2.c (unsupported_options): Add new-abi.
8336 * lang-options.h: Remove no longer supported options.
8338 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8340 * except.c (can_convert_eh): Don't check template parms,
8343 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8345 * optimize.c (maybe_clone_body): Copy parameter names and locations.
8347 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8349 * cp-tree.h (adjust_clone_args): Prototype new function.
8350 * class.c (adjust_clone_args): New function.
8351 * decl.c (start_function): Call it for in charge ctors.
8353 2001-04-26 Mark Mitchell <mark@codesourcery.com>
8355 * method.c (use_thunk): Make sure that thunks really are emitted
8358 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
8360 * mangle.c (write_chars): New macro.
8361 (hwint_to_ascii): New function
8362 (write_number): Use it.
8363 (write_integer_cst): Deal with really big numbers.
8365 2001-04-25 Mark Mitchell <mark@codesourcery.com>
8367 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
8370 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
8372 * decl.c (grokdeclarator): Set context of namespace scope
8375 2001-04-24 Zack Weinberg <zackw@stanford.edu>
8377 * cp/optimize.c: Include hashtab.h.
8378 (struct inline_data): Add tree_pruner.
8379 (expand_call_inline, expand_calls_inline): Use it when calling
8381 (optimize_function): Initialize and free tree_pruner.
8383 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8385 Lazy __FUNCTION__ generation.
8386 * cp-tree.def (FUNCTION_NAME): Remove.
8387 * cp-tree.h (function_name_declared_p): Remove.
8388 (cp_fname_init): Prototype.
8389 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
8390 don't call declare_function_name. Call start_fname_decls.
8391 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
8392 clobber the line number.
8393 (cp_fname_init): New function.
8394 (start_function): Call start_fname_decls.
8395 (finish_function): Call finish_fname_decls.
8396 * lex.c (reswords): Add slots for __FUNCTION__ et al.
8397 (rid_to_yy): Add mappings for __FUNCTION__ et al.
8398 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
8399 * parse.y (VAR_FUNC_NAME): New token.
8400 (primary): Add VAR_FUNC_NAME.
8401 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
8403 (tsubst, FUNCTION_NAME case): Remove.
8404 (tsubst_copy, FUNCTION_NAME case): Remove.
8405 (tsubst_expr, DECL_STMT case): Be careful with a
8406 DECL_PRETTY_FUNCTION_P.
8407 (instantiate_decl): Remove function_name_declared_p.
8408 * semantics.c (begin_compound_statement): Don't call
8409 declare_function_name here.
8410 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
8411 (finish_translation_unit): Call finish_fname_decls.
8412 (expand_body): Remove function_name_declared_p.
8413 * typeck2.c (digest_init): Allow any ERROR_MARK.
8415 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8417 * pt.c (tsubst_decl): Use VOID_TYPE_P.
8418 * semantics.c: Fix some typos.
8420 2001-04-23 Phil Edwards <pme@sources.redhat.com>
8422 * cp/decl2.c (flag_honor_std): Always initialize to 1.
8424 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8426 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
8428 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
8430 * except.c (build_throw): Wrap the initialization of the exception
8431 object in a MUST_NOT_THROW_EXPR.
8432 (do_free_exception): #if 0.
8434 2001-04-20 Mark Mitchell <mark@codesourcery.com>
8436 * cp-tree.h (finish_enum): Change prototype.
8437 * decl.c (finish_enum): Reorganize.
8438 * parse.y (structsp): Adjust calls to finish_enum.
8440 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
8442 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
8445 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
8447 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
8448 (layout_empty_base): Return at end flag.
8449 (build_base_field): Likewise.
8450 (build_base_fields): Likewise.
8451 (layout_virtual_bases): Don't add 1 to eoc value.
8452 (end_of_class): Use full size for empty bases.
8453 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
8454 empty bases. Don't add 1 to eoc value. Only add trailing padding
8455 if we're an empty class with no empty bases.
8456 (dump_class_hierarchy): Dump size and alignment.
8458 2001-04-20 Jakub Jelinek <jakub@redhat.com>
8460 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
8463 2001-04-20 Jakub Jelinek <jakub@redhat.com>
8465 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
8466 is found, look first if name does not match the structure name.
8468 2001-04-19 Mark Mitchell <mark@codesourcery.com>
8470 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
8472 (SET_DECL_LANGUAGE): New macro.
8473 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
8474 (pushdecl): Likewise.
8475 (build_library_fn_1): Likewise.
8476 (build_cp_library_fn): Likewise.
8477 (grokfndecl): Likewise.
8478 (grokvardecl): Mark `extern "C"' variables as having C linkage.
8479 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
8480 * lex.c (retrofit_lang_decl): Likewise.
8481 * mangle.c (mangle_decl_string): Don't mangle the names of
8482 variables declared with C language linkage.
8483 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
8485 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
8487 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
8488 flag_access_control from uninitialized storage.
8490 2001-04-15 Mark Mitchell <mark@codesourcery.com>
8492 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
8493 * mangle.c (write_pointer_to_member_type): Fix mangling of
8494 pointers to cv-qualified member function types.
8496 * init.c (build_delete): Create a SAVE_EXPR for the address if
8497 we're going to use it more than once.
8499 2001-04-13 Mark Mitchell <mark@codesourcery.com>
8501 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
8502 (expand_ptremfunc_cst): Change prototype.
8503 (delta2_from_ptrmemfunc): Remove.
8504 * expr.c (cplus_expand_constant): Adjust call to
8505 expand_ptrmemfunc_cst.
8506 * typeck.c (build_ptrmemfunc1): Simplify.
8507 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
8508 results in a constant.
8509 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
8510 (delta2_from_ptrmemfunc): Remove.
8511 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
8513 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
8515 * cp-tree.h (decl_namespace_list): New macro.
8516 (struct saved_scope): Add decl_ns_list.
8517 * decl.c (mark_saved_scope): Mark it.
8518 * decl2.c: Lose static decl_namespace_list.
8519 (init_decl2): Don't save it.
8521 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8523 * cp-tree.h (warn_return_type, yylex): Delete redundant
8526 * decl.c (current_class_depth, global_namespace): Likewise.
8528 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
8530 * repo.c (flag_use_repository): Likewise.
8532 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8534 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
8535 set_block, pushdecl, getdecls, gettags, init_decl_processing,
8536 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
8537 lvalue_or_else, print_lang_statistics, comp_target_types,
8538 unsigned_type, signed_type, signed_or_unsigned_type,
8539 build_function_call, mark_addressable, incomplete_type_error):
8540 Delete redundant declarations.
8542 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
8544 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
8545 (TYPE_ANONYMOUS_P): New macro.
8546 (TAGGED_TYPE_P): New macro.
8547 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
8548 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
8549 * tree.c (no_linkage_helper): Likewise.
8550 * semantics.c (begin_class_definition): Likewise.
8551 * pt.c (convert_template_argument): Likewise.
8552 * lex.c (check_for_missing_semicolon): Likewise.
8554 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
8556 * class.c (dfs_unshared_virtual_bases): New function.
8557 (mark_primary_bases): Call it.
8558 (check_bases): Ignore virtual bases when determining
8561 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
8563 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
8565 2001-04-11 Mark Mitchell <mark@codesourcery.com>
8567 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
8568 cloned function to the clone.
8570 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8572 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
8574 * semantics.c: Include expr.h.
8576 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
8578 * method.c (implicitly_declare_fn): Commonize code for copy ctor
8579 and assignment op. Set TREE_USED for parameter.
8581 2001-04-10 Mark Mitchell <mark@codesourcery.com>
8583 * class.c (find_final_overrider_data): Add `candidates'.
8584 (dfs_find_final_overrider): Don't issue error messages
8586 (find_final_overrider): Issue error messages here.
8587 (build_base_field): Don't warn about amgibuous direct bases here.
8588 (warn_about_ambiguous_direct_bases): New function.
8589 (layout_class_type): Use it.
8591 2001-04-10 Richard Henderson <rth@redhat.com>
8593 * typeck.c (build_array_ref): Push the array reference inside
8594 COMPOUND_EXPR and COND_EXPR.
8596 2001-04-05 Mark Mitchell <mark@codesourcery.com>
8598 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
8599 * decl.c (duplicate_decls): Adjust accordingly.
8600 (maybe_commonize_var): Likewise.
8601 (grokfndecl): Likewise.
8602 (start_function): Likewise.
8603 (start_method): Likewise.
8604 * decl2.c (key_method): Likewise.
8605 (import_export_decl): Likewise.
8606 * method.c (implicitly_declare_fn): Likewise.
8607 * optimize.c (maybe_clone_body): Likewise.
8609 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
8611 * lang-specs.h: Add __DEPRECATED.
8613 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
8615 * search.c (get_dynamic_cast_base_type): When building a new
8616 constant, set its type to ssizetype.
8618 2001-04-04 Jakub Jelinek <jakub@redhat.com>
8620 * optimize.c (expand_call_inline): Only add newly inlined statements
8623 2001-04-03 Mark Mitchell <mark@codesourcery.com>
8625 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
8626 (OPERATOR_FORMAT): Likewise.
8627 (OPERATOR_TYPENAME_FORMAT): Likewise.
8628 * operators.def: Remove old name-mangling information.
8629 * decl.c (grok_op_properties): Adjust accordingly.
8630 * lex.c (init_operators): Likewise.
8631 * rtti.c (get_tinfo_decl): Issue error messages about types that
8634 2001-04-03 Mark Mitchell <mark@codesourcery.com>
8636 * decl2.c (import_export_decl): Don't call import_export_class
8637 when processing an inline member function.
8638 * semantics.c (expand_body): Call import_export_decl before
8639 emitting inline functions.
8641 2001-03-28 Richard Henderson <rth@redhat.com>
8643 IA-64 ABI Exception Handling:
8644 * cp-tree.def (EH_SPEC_BLOCK): New.
8645 (MUST_NOT_THROW_EXPR): New.
8646 * cp-tree.h: Update changed function declarations.
8647 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
8648 (CPTI_CALL_UNEXPECTED): New.
8649 (struct cp_language_function): Rename x_eh_spec_try_block
8651 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
8652 * decl.c (current_binding_level): If no current function
8653 bindings, revert to scope_chain.
8654 (initialize_predefined_identifiers): Remove __cp_push_exception.
8655 (store_parm_decls): Use begin_eh_spec_block.
8656 (finish_function): Use finish_eh_spec_block.
8657 (mark_lang_function): Update for name changes.
8658 * decl2.c (finish_file): No mark_all_runtime_matches.
8659 * dump.c (cp_dump_tree): Handle new tree codes.
8660 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
8661 * except.c (catch_language_init, catch_language): Remove.
8662 (init_exception_processing): Don't set language code.
8663 Initialize call_unexpected_node, protect_cleanup_actions,
8664 eh_personality_libfunc, lang_eh_runtime_type.
8665 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
8666 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
8667 (prepare_eh_type): Split out type canonicalizations ...
8668 (build_eh_type_type): ... from here.
8669 (build_eh_type_type_ref): Remove.
8670 (mark_all_runtime_matches): Remove.
8671 (build_exc_ptr): New.
8672 (do_begin_catch, do_end_catch): New.
8673 (do_pop_exception): Remove.
8674 (build_terminate_handler): Remove.
8675 (choose_personality_routine): Split out language choice from ...
8676 (initialize_handler_parm): ... here.
8677 Use MUST_NOT_THROW_EXPR.
8678 (expand_start_catch_block): Use do_begin_catch. Simplify Java
8679 exception object handling.
8680 (expand_start_eh_spec, expand_end_eh_spec): Remove.
8681 (expand_exception_blocks, alloc_eh_object): Remove.
8682 (begin_eh_spec_block, finish_eh_spec_block): New.
8683 (do_allocate_exception, do_free_exception): New.
8684 (expand_throw): Merge into ...
8685 (build_throw): ... here. Update for abi.
8686 * expr.c (cplus_expand_expr): No expand_internal_throw.
8687 Handle MUST_NOT_THROW_EXPR.
8688 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
8689 * semantics.c (*) Update for except.h name changes.
8690 (genrtl_try_block): No protect_with_terminate.
8691 (genrtl_eh_spec_block): New.
8692 (genrtl_handler): Don't emit the goto here.
8693 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
8694 (genrtl_finish_function): Don't expand_exception_blocks.
8695 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
8697 2001-03-28 Richard Henderson <rth@redhat.com>
8699 * decl.c (struct named_label_list): Rename eh_region to
8700 in_try_scope, add in_catch_scope.
8701 (struct binding_level): Rename eh_region to is_try_scope,
8703 (note_level_for_try): Rename from note_level_for_eh.
8704 (note_level_for_catch): New.
8705 (poplevel): Copy both is_try_scope and is_catch_scope to
8706 the named_label_list struct.
8707 (check_previous_goto_1): Don't check for catch block via
8708 DECL_ARTIFICIAL; use in_try_scope instead.
8709 (check_goto): Likewise.
8710 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
8711 * except.c (expand_start_catch_block): Call note_level_for_catch.
8712 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
8714 2001-03-27 Richard Henderson <rth@redhat.com>
8716 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
8717 exceptions_via_longjmp.
8719 2001-03-27 Phil Edwards <pme@sources.redhat.com>
8721 * pt.c (check_default_tmpl_args): Make error messages clearer.
8723 2001-03-26 Phil Edwards <pme@sources.redhat.com>
8725 * error.c: Also undefine 'A' macro used for cp_printers definition.
8727 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8729 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
8731 2001-03-26 Mike Yang <yang@research.att.com>
8732 Mark Mitchell <mark@codesourcery.com>
8734 * dump.c (dump_access): New function.
8735 (cp_dump_tree): Use it. Dump basetype information for class
8738 2001-03-26 Mark Mitchell <mark@codesourcery.com>
8740 * Makefile.in (optimize.o): Depend on params.h.
8741 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
8742 (init_decl_processing): Set flag_no_inline when doing
8744 * optimize.c: Include params.h.
8745 (struct inline_data): Improve documentation of FNS. Add
8746 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
8747 (INSNS_PER_STMT): New macro.
8748 (remap_block): Use CLONING_P.
8749 (inlinable_function_p): Don't inline big functions.
8750 (expand_call_inline): Keep track of how much inlining we've done.
8751 (optimize_function): Set FIRST_INLINED_FN.
8752 (maybe_clone_body): Set CLONING_P.
8753 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
8755 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
8756 rest_of_compilation. Clear DECL_RTL for local variables
8758 (clear_decl_rtl): New function.
8760 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
8763 * cp-tree.h (skip_type_access_control,
8764 reset_type_access_control): Prototype.
8765 * decl.c (grokdeclarator): Access of friends is not checked.
8766 * parse.y (component_decl_list): Reset type access control.
8767 * semantics.c (decl_type_access_control): Clear
8768 current_type_lookups.
8769 (save_type_access_control): Don't save if not deferring.
8770 (skip_type_access_control, reset_type_access_control): New
8772 (begin_class_definition): Do type access control for basetypes.
8773 Start deferred access control.
8774 (finish_class_definition): Resume immediate access control if
8775 this is a local class.
8777 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8779 * class.c (add_method): Use memcpy/memmove, not bcopy.
8781 * decl.c (duplicate_decls): Likewise.
8783 2001-03-23 Jakub Jelinek <jakub@redhat.com>
8785 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
8788 2001-03-23 Jakub Jelinek <jakub@redhat.com>
8790 * decl.c (local_names): Define.
8791 (push_local_name): New.
8792 (grok_reference_init): Return init if initializing static reference
8793 variable with non-constant instead of emitting it.
8794 Move expand_static_init call to cp_finish_decl.
8795 (layout_var_decl): Call push_local_name.
8796 (maybe_commonize_var): Allow inlining functions even if they have
8797 static local variables, use comdat_linkage for them if flag_weak.
8798 (check_initializer): Call obscure_complex_init if
8799 grok_reference_init returned nonzero.
8800 (save_function_data): Clear x_local_names.
8801 (pop_cp_function_context): Free x_local_names.
8802 (mark_inlined_fns): Remove.
8803 (mark_lang_function): Mark x_local_names.
8804 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
8805 Mark inlined_fns as tree, remove call to mark_inlined_fns.
8806 * class.c (alter_access): Ensure DECL_ACCESS is never set if
8807 DECL_DISCRIMINATOR_P.
8808 * cp-tree.h (cp_language_function): Add x_local_names.
8809 (lang_decl_flags): Add discriminator into u2.
8810 (lang_decl_inlined_fns): Remove.
8811 (lang_decl): inlined_fns is now a TREE_VEC.
8812 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
8813 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
8814 TREE_VEC, not a custom structure.
8815 (optimize_function): Likewise.
8816 * mangle.c (discriminator_for_local_entity): Discriminate among
8817 VAR_DECL local entities.
8818 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
8821 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
8823 Add support for Java interface method calls.
8824 * cp-tree.h (struct lang_type): Add java_interface flag.
8825 (TYPE_JAVA_INTERFACE): New macro.
8826 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
8827 by setting TYPE_JAVA_INTERFACE.
8828 * call.c (java_iface_lookup_fn): New static.
8829 (build_over_call): If calling a method declared in a
8830 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
8831 expression which resolves the function address.
8832 (build_java_interface_fn_ref): New function.
8834 2001-03-22 Richard Henderson <rth@redhat.com>
8836 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
8837 * except.c: Don't include it.
8839 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
8840 based on an idea from Joe Buck <jbuck@synopsys.com>
8842 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
8844 (data_def, component_decl): Add reductions to bad_decl.
8846 2001-03-22 Jakub Jelinek <jakub@redhat.com>
8848 * method.c (do_build_assign_ref): Don't use build_modify_expr for
8849 anonymous aggregates, since they don't have assignment operator
8851 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
8852 assignment operators for anonymous structure fields.
8854 2001-03-21 Jason Merrill <jason@redhat.com>
8856 * pt.c (instantiate_decl): Abort if we see a member constant
8857 instantiation that doesn't already have its initializer.
8858 Downgrade explicit instantiation without definition to pedwarn.
8860 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
8861 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
8862 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
8864 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
8865 (pending_vtables): Remove.
8866 * decl2.c (pending_vtables): Remove.
8867 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
8868 CLASSTYPE_VTABLE_NEEDS_WRITING.
8869 (import_export_class): Likewise.
8870 (init_decl2): Don't mark pending_vtables.
8871 * lex.c (handle_pragma_vtable): Just sorry.
8872 * pt.c (instantiate_class_template): Don't mess with
8873 CLASSTYPE_VTABLE_NEEDS_WRITING.
8874 (mark_class_instantiated): Likewise.
8875 * ptree.c (print_lang_type): Don't print it.
8876 * semantics.c (begin_class_definition): Don't set it.
8878 * pt.c (template_tail): Replace with last_pending_template.
8879 (maybe_templates, maybe_template_tail): Remove.
8880 (add_pending_template): Adjust.
8881 (instantiate_pending_templates): Adjust.
8883 * cp-tree.h (struct saved_scope): Remove lang_stack field.
8884 (current_lang_stack): Remove.
8885 * decl.c (maybe_push_to_top_level): Don't initialize it.
8886 (duplicate_decls): Use current_lang_depth.
8887 (xref_basetypes): Likewise.
8888 * class.c (current_lang_depth): New fn.
8889 (push_lang_context): Use more varray functionality.
8890 (pop_lang_context): Likewise.
8892 * error.c (GLOBAL_THING): Always use '__'.
8894 2001-03-21 Mark Mitchell <mark@codesourcery.com>
8896 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
8898 * mangle.c (mangle_decl_string): Mangle the names of overloaded
8899 operators, even when they have `extern "C"' linkage.
8901 2001-03-19 Mark Mitchell <mark@codesourcery.com>
8903 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
8904 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8905 where it's not necessary.
8906 (add_method): Remove optimization involving comparison of
8907 DECL_ASSEMBLER_NAME.
8908 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
8909 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8910 where it's not necessary.
8911 (check_methods): Likewise.
8912 (build_clone): Likewise.
8913 (built_vtt): Likewise.
8914 * cp-tree.h (DECL_NEEDED_P): Likewise.
8915 * decl.c (pushtag): Likewise.
8916 (duplicate_decls): Likewise.
8917 (pushdecl): Likewise.
8918 (builtin_function): Likewise.
8919 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
8920 (build_cp_library_fn): Likewise.
8921 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
8922 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8923 where it's not necessary.
8924 (make_rtl_for_nonlocal_decl): Likewise.
8925 (cp_finish_decl): Likewise.
8926 (grokfndecl): Likewise.
8927 (grokvardecl): Likewise.
8928 (grokdeclarator): Likewise.
8929 (start_function): Likewise.
8930 (cp_missing_return_ok_p): Likewise.
8931 * decl2.c (grokclassfn): Likewise.
8932 (check_classfn): Likewise.
8933 (finish_static_data_member_decl): Likewise.
8934 (grokfield): Likewise.
8935 * error.c (GLOBAL_IORD_P): Remove.
8936 (dump_global_iord): Improve output.
8937 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
8938 * except.c (nothrow_libfn_p): Summarily reject any function not in
8940 * init.c (build_java_class_ref): Don't explicitly set
8941 DECL_ASSEMBLER_NAME after calling mangle_decl.
8942 * mangle.c (mangle_decl_string): Handle extern "C" functions.
8943 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
8944 * method.c (set_mangled_name_for_decl): Don't explicitly set
8945 DECL_ASSEMBLER_NAME after calling mangle_decl.
8946 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
8947 IDENTIFIER_GLOBAL_VALUE for the thunk.
8948 * pt.c (set_mangled_name_for_template_decl): Remove.
8949 (check_explicit_specialization): Don't use it.
8950 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
8951 (tsubst_friend_function): Likewise.
8952 (tsubst_decl): Likewise.
8953 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
8954 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
8955 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8956 where it's not necessary.
8957 (tinfo_base_init): Likewise.
8958 (create_real_tinfo_var): Likewise.
8959 * search.c (looup_field_1): Likewise.
8960 * semantics.c (finish_named_return_value): Likewise.
8961 * tree.c (init_tree): Set lang_set_decl_assembler_name.
8963 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
8965 Correct semantics restrictions checking in throw-expression.
8966 * except.c (is_admissible_throw_operand): New function.
8967 (build_throw): Use it.
8969 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8971 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
8974 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8976 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8977 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
8978 * decl.c (duplicate_decls): Likewise.
8979 (builtin_function): Likewise.
8980 (build_library_fn): Likewise.
8981 (build_cp_library_fn): Likewise.
8982 (check_initializer): Likewise.
8983 (cp_finish_decl): Likewise.
8984 * decl2.c (grokfield): Likewise.
8985 (grok_function_init): Remove #if 0'd code.
8986 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8987 * friend.c (do_friend): Likewise.
8988 * init.c (get_temp_regvar): Likewise.
8989 * method.c (make_thunk): Likewise.
8990 * pt.c (tsubst_friend_function): Likewise.
8991 (tsubst_decl): Likewise.
8992 (regenerate_decl_from_template): Likewise.
8993 * semantics.c (genrtl_named_return_value): Likewise.
8994 (expand_body): Likewise.
8995 (genrtl_finish_function): Likewise.
8996 * tree.c (cp_tree_equal): Likewise.
8998 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
9000 * call.c (convert_like_real): Add extra semantics to INNER
9001 parameter. Don't convert to temporary if a user conversion
9002 gives us an lvalue that we're about to bind to a reference.
9003 Set INNER to indicate pending reference binding on recursive
9006 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9008 * cp/lex.c: Delete duplicate pending_lang_change.
9010 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9012 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
9014 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
9015 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
9017 2001-03-09 Zack Weinberg <zackw@stanford.edu>
9019 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
9021 2001-03-08 Stan Shebs <shebs@apple.com>
9023 * cp-tree.h (set_identifier_local_value): Remove unused decl.
9025 2001-03-06 Zack Weinberg <zackw@stanford.edu>
9027 * spew.c: Remove references to CPP_OSTRING.
9029 2001-03-06 Andrew Haley <aph@redhat.com>
9031 * typeck.c (convert_arguments): Check that we have an fndecl.
9033 2001-03-05 Andrew Haley <aph@redhat.com>
9035 * typeck.c (convert_arguments): Don't do ellipsis conversion for
9036 __built_in_constant_p.
9038 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9040 * typeck.c (build_static_cast): Allow enum to enum conversions
9043 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9045 * class.c (check_field_decls): Pointers to member do not a
9046 non-pod struct make, as per DR 148.
9048 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9050 * call.c (joust): cp_pedwarn when using gnu extension concerning
9051 worst conversion sequences.
9053 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9055 * decl.c: Replace all uses of 'boolean' with 'bool'.
9057 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9059 * lang-specs.h: Add zero initializer for cpp_spec field to
9060 all array elements that need one. Don't put an #ifdef inside
9061 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
9064 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9066 Implement using decls inside template functions.
9067 * decl2.c (validate_nonmember_using_decl): Don't special case
9068 fake_std_node in the global namespace. Don't reject early when
9069 processing a template.
9070 (do_local_using_decl): Add to statement tree. Don't do further
9071 processing when building a template.
9072 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
9074 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9076 * decl2.c (do_nonmember_using_decl): Don't complain if we find
9077 same function. Do complain about ambiguating extern "C"
9080 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
9082 Remove floating point and complex type template constant parms.
9083 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
9084 COMPLEX_TYPE extensions.
9085 (invalid_nontype_parm_type_p): Likewise.
9087 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
9089 * except.c (call_eh_info): Revert "match_function"'s type.
9091 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
9093 Fix ctor vtable vcall offsets.
9094 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
9095 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
9096 (get_matching_base): Remove.
9097 (get_original_base): New function.
9098 (build_vtbl_initializer): Initialize vid.rtti_binfo.
9099 Use a virtual thunk for a ctor vtable with an index
9100 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
9101 primary base within a constructor vtable. Only set
9102 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
9103 when primary base has been lost.
9104 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
9106 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
9108 * call.c (joust): Ensure more_specialized()'s argument length
9109 parameter has correct value for constructors.
9111 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
9113 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
9115 * decl.c (mark_inlined_fns): Prototype.
9117 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9119 * spew.c (yylex): Correct handling of friends.
9121 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9123 * mangle.c (write_encoding): Pass write_function_type the
9124 FUNCTION_DECL for the function being encoded.
9125 (write_function_type): Pass it along to write_bare_function_type.
9126 (write_bare_function_type): Pass it along to write_method_parms.
9127 (write_method_parms): Don't mangle the compiler-generated
9128 parameters to a constructor or destructor.
9130 2001-02-22 Andreas Jaeger <aj@suse.de>
9132 * optimize.c: Include toplev.h for
9133 note_deferral_of_defined_inline_function prototype.
9135 2001-02-22 Jakub Jelinek <jakub@redhat.com>
9137 * cp-tree.h (struct lang_decl_inlined_fns): New.
9138 (struct lang_decls): Add inlined_fns.
9139 (DECL_INLINED_FNS): New macro.
9140 * optimize.c (struct inline_data): Add inlined_fns.
9141 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
9142 (inlinable_function_p): Likewise, fix typo in comment,
9143 function is not inlinable if it already inlined function currently
9145 (expand_call_inline): Add fn to inlined_fns if necessary.
9146 (optimize_function): Initialize inlined_fns.
9147 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
9148 * decl.c (mark_inlined_fns): New function.
9149 (lang_mark_tree): Call it.
9151 2001-02-21 Jason Merrill <jason@redhat.com>
9153 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
9154 (DECL_UNINLINABLE): Move to middle-end.
9156 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
9157 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
9158 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
9159 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
9160 parms and outer BLOCK. note_deferral_of_defined_inline_function.
9162 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
9165 2001-02-19 Mark Mitchell <mark@codesourcery.com>
9167 * decl2.c (set_decl_namespace): Allow explicit instantiations in
9170 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9172 * optimize.c (expand_call_inline): Don't walk subtrees of type
9175 2001-02-18 Mark Mitchell <mark@codesourcery.com>
9177 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
9180 2001-02-18 Jason Merrill <jason@redhat.com>
9182 Do put the VTT parameter in DECL_ARGUMENTS.
9183 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
9184 (current_vtt_parm): New macro.
9185 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
9186 (DECL_HAS_VTT_PARM_P): New macro.
9187 (DECL_VTT_PARM): Remove.
9188 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
9189 * decl.c (duplicate_decls): Only copy the operator code if
9191 (start_function): Set current_vtt_parm.
9192 (lang_mark_tree): Don't mark vtt_parm.
9193 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
9194 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
9195 * class.c (build_clone): Maybe remove the VTT parm.
9196 * optimize.c (maybe_clone_body): Set up the VTT parm.
9197 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
9198 * call.c (build_over_call): Just allow the VTT arg.
9199 * method.c (make_thunk): Don't set DECL_VTT_PARM.
9200 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
9201 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
9202 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
9203 * error.c (dump_function_decl): Likewise.
9204 * call.c (build_user_type_conversion_1, convert_like_real): Abort
9205 if we try to call a constructor with in-charge or VTT parms.
9206 * method.c (skip_artificial_parms_for): New fn.
9207 * call.c (add_function_candidate, build_over_call): Call it.
9208 * call.c (build_new_method_call): Use current_vtt_parm.
9209 * init.c (expand_virtual_init): Likewise.
9210 * class.c (same_signature_p): No longer static.
9211 * cp-tree.h: Declare it.
9212 * search.c (look_for_overrides_r): Use it.
9214 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9216 * cp-tree.h (new_abi_rtti_p): Remove.
9217 (name_mangling_version): Likewise.
9218 (flag_do_squangling): Likewise.
9219 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
9220 * decl.c (grokfndecl): Likewise.
9221 * decl2.c (name_mangling_version): Remove.
9222 (flag_do_squangling): Likewise.
9223 (lang_f_options): Remove `squangle'.
9224 (unsupported_options): Add `squangle'.
9225 (cxx_decode_option): Issue a warning about uses of
9226 -fname-mangling-version.
9227 (finish_file): Remove old ABI support.
9228 * pt.c (check_explicit_specialization): Likewise.
9229 (tsubst_decl): Likewise.
9230 * rtti.c (init_rtti_processing): Likewise.
9231 (build_headof): Likewise.
9232 (get_tinfo_decl_dynamic): Likewise.
9233 (tinfo_from_decl): Likewise.
9234 (build_dynamic_cast_1): Likewise.
9235 (synthesize_tinfo_var): Likewise.
9236 * init.c (build_new): Allow enumeration types for the array-bounds
9237 in a direct-new-declarator.
9239 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
9241 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
9242 TREE_PROTECTED from the template being specialized.
9244 2001-02-17 Jason Merrill <jason@redhat.com>
9246 * decl2.c (build_artificial_parm): Set TREE_READONLY.
9248 * decl.c (bad_specifiers): Allow throw specs on things with
9249 pointer-to-function or -member-function type.
9250 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
9253 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9255 * call.c (check_dtor_name): Handle template names correctly.
9257 2001-02-16 Jason Merrill <jason@redhat.com>
9259 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
9260 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
9261 * optimize.c (maybe_clone_body): Don't substitute it.
9262 * call.c (build_new_method_call): Check in_chrg instead.
9263 * init.c (expand_virtual_init): Likewise.
9265 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
9267 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
9268 class-type introduces at least a type-name.
9270 2001-02-16 Jakub Jelinek <jakub@redhat.com>
9272 * call.c (convert_like_real): Create a temporary for non-lvalue.
9274 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
9276 * cp-tree.h: Fix typos in comments.
9278 2001-02-16 Jason Merrill <jason@redhat.com>
9280 * optimize.c (remap_block): If we're compiling a clone, pass the
9281 new block to insert_block.
9283 2001-02-16 Mark Mitchell <mark@codesourcery.com>
9285 * semantics.c (finish_asm_stmt): Robustify.
9287 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9289 * pt.c (push_template_decl_real): Don't remangle the name of a
9292 2001-02-15 Jim Meyering <meyering@lucent.com>
9294 * Make-lang.in (c++.install-common): Depend on installdirs.
9295 (c++.install-info): Likewise.
9296 (c++.install-man): Likewise.
9298 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9300 * typeck2.c (build_m_component_ref): Robustify.
9302 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
9304 * friend.c (do_friend): Don't take the nested [template] class
9305 into account when deciding whether to warn about the friend
9306 function not referring to a template function.
9308 2001-02-14 Jakub Jelinek <jakub@redhat.com>
9310 * typeck.c (build_unary_op): Clarify error message.
9312 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
9314 * parse.y (component_constructor_declarator): allow optional
9315 parentheses around constructor class name.
9317 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9319 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
9321 * init.c (emit_base_init): Remove incorrect comment about
9323 * method.c (make_thunk): Fix comment alignment.
9325 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9327 Kill remnants of this is variable.
9328 * cp-tree.h (flag_this_is_variable): Remove.
9329 * decl2.c (flag_this_is_variable): Remove.
9330 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
9331 (build_vbase_path): The path is non-static, even in a cdtor.
9332 (resolves_to_fixed_type_p): Add additional return value.
9333 * search.c (init_vbase_pointers): Adjust.
9334 * tree.c (lvalue_p_1): Adjust.
9335 * typeck.c (mark_addressable): Adjust.
9337 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9339 * pt.c (unify): Don't check cv quals of array types.
9341 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9343 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
9344 check whether we already have the type.
9346 2001-02-13 Mark Mitchell <mark@codesourcery.com>
9348 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
9349 * call.c (build_op_delete_call): Simplify to remove duplicate
9351 * class.c (clone_function_decl): Don't build the deleting variant
9352 of a non-virtual destructor.
9353 * decl.c (finish_destructor_body): Don't call delete if this is a
9354 non-virtual destructor.
9355 * init.c (build_delete): Explicitly call `operator delete' when
9356 deleting an object with a non-virtual destructor.
9358 2001-02-13 Jason Merrill <jason@redhat.com>
9360 * lang-specs.h: Add more __EXCEPTIONS.
9362 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9364 * typeck2.c (process_init_constructor): Check
9365 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
9367 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9369 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
9370 Remove spurious information in comment. Allow further
9371 adjustments of REFERENCE_TYPE args.
9373 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9375 * errfn.c (cp_deprecated): Tweak diagnostic text.
9376 * parse.y (new_initializer): Deprecate initializer lists
9379 2001-02-12 Mark Mitchell <mark@codesourcery.com>
9381 Remove old ABI support.
9383 2001-02-11 Mark Mitchell <mark@codesourcery.com>
9385 * decl2.c (flag_vtable_thunks): Always set it to 1.
9386 (flag_new_abi): Likewise.
9387 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
9389 * Makefile.in (g++spec.o): Fix typo.
9391 2001-02-09 Jason Merrill <jason@redhat.com>
9393 * lang-specs.h: Restore definition of __EXCEPTIONS.
9395 2001-02-08 Jason Merrill <jason@redhat.com>
9397 * search.c (shared_member_p): New function.
9398 (lookup_field_r): Use it.
9399 * cp-tree.h (SHARED_MEMBER_P): Remove.
9401 * method.c (process_overload_item): Handle template-dependent array
9403 * pt.c (type_unification_real): If we end up with undeduced nontype
9406 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
9409 * typeck2.c (friendly_abort): Don't say anything if we have
9410 earlier errors or sorries.
9412 * decl.c (check_tag_decl): Notice attempts to redefine bool and
9413 wchar_t. Ignore if in_system_header.
9415 * decl.c (maybe_push_cleanup_level): New fn...
9416 (start_decl_1): ...split out from here.
9417 * cvt.c (build_up_reference): Use it.
9418 * cp-tree.h: Declare it.
9420 2001-02-07 Mark Mitchell <mark@codesourcery.com>
9422 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
9425 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
9427 * pt.c (lookup_template_class): Make sure it's a primary
9428 template or template_template_parm when called from the parser.
9429 (instantiate_template_class): Add assertion.
9431 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
9433 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
9434 from error_mark_node.
9436 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
9438 Fix specification and implementation bugs in V3 ABI
9439 construction vtables.
9440 * cp-tree.h (flag_dump_class_layout): New flag.
9441 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
9442 (BINFO_LOST_PRIMARY_P): New flag.
9443 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
9444 (BINFO_PRIMARY_MARKED_P): Rename to ...
9445 (BINFO_PRIMARY_P): ... here.
9446 (binfo_via_virtual): New prototype.
9447 * decl2.c (flag_dump_class_layout): New flag.
9448 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
9449 use `=' as a file name separator.
9450 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
9452 (build_vtbl_address): If this is a virtual primary base, then
9453 get the vtbl of what it is ultimately primary for.
9454 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
9455 for BINFO_PRIMARY_P.
9456 (dfs_skip_nonprimary_vbases_markedp): Likewise.
9457 (get_shared_vbase_if_not_primary): Likewise.
9458 (dfs_get_pure_virtuals): Likewise.
9459 (expand_upcast_fixups): Likewise.
9460 (fixup_virtual_upcast_offsets): Likewise.
9461 (dfs_find_vbase_instance): Likewise.
9462 (find_vbase_instance): Likewise.
9463 (binfo_from_vbase): Adjust comment to reflect reality.
9464 (binfo_via_virtual): New function.
9465 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
9466 for binfo walking during VTT construction.
9467 (dfs_mark_primary_bases): Remove.
9468 (force_canonical_binfo_r): New function.
9469 (force_canonical_binfo): New function.
9470 (mark_primary_virtual_base): New function.
9471 (mark_primary_bases): Walk in inheritance graph order, use
9472 mark_primary_virtual_base.
9473 (determine_primary_base): Use some more intermediate variables.
9474 (dfs_find_final_overrider): Don't check for overriding along a
9476 (dfs_modify_vtables): Walk into primary virtual bases too.
9477 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
9478 (build_base_fields): Likewise.
9479 (dfs_set_offset_for_unshared_vbases): Likewise.
9480 (layout_virtual_bases): Likewise.
9481 (end_of_class): Likewise.
9482 (finish_struct_1): Call dump_class_hierarchy, if requested.
9483 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
9484 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
9485 (dump_class_hierarchy): Add file parameter. Append to file, if
9487 (finish_vtbls): Adjust accumulate_vtbl_inits call.
9488 Use canonical base for virtual bases.
9489 (build_vtt): Add more comments. Adjust build_vtt_inits call.
9490 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
9491 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
9492 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
9494 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
9495 from DATA. We want virtual primary bases and all bases via virtual.
9496 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
9497 virtual base when not a construction vtable.
9498 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
9499 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
9500 Use canonical bases when processing virtual bases.
9501 (accumulate_vtbl_inits): We're interested in any base via a
9503 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
9504 within a construction vtable, determine what is being overridden.
9505 (build_vtbl_initializer): Add more comments
9506 (add_vcall_offset_vtbl_entries_1): Adjust comment.
9507 (build_rtti_vtbl_entries): Check if the base has lost its
9510 2001-02-05 Mark Mitchell <mark@codesourcery.com>
9512 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
9514 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9516 * decl.c (pushdecl): Call abort instead of fatal.
9517 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
9518 * init.c (build_new_1): Likewise.
9519 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
9520 * decl.c (build_typename_type): hash_table_init now returns void.
9521 decl.c (init_decl_processing): Make an error non-fatal.
9523 2001-02-04 Mark Mitchell <mark@codesourcery.com>
9525 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
9527 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
9528 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
9529 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
9530 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
9531 * decl.c (maybe_commonize_var): Use the new name-mangling where
9533 * decl2.c (comdat_linkage): Enhance comments. Make all
9534 compiler-generated things static, if COMDAT is not available.
9535 (get_tinfo_decl): Do not make typeinfo objects that belong in the
9537 (tinfo_base_init): Use the correct mangled name for typeinfo
9538 strings, and push them into the global scope.
9539 (typeinfo_in_lib_p): New function.
9540 (synthesize_tinfo_var): Use it.
9541 (create_real_tinfo_var): Likewise.
9543 2001-02-03 Jakub Jelinek <jakub@redhat.com>
9545 * decl.c (push_class_binding): Use context_for_name_lookup instead
9547 * search.c (context_for_name_lookup): Remove static. Check for NULL
9548 context in the loop.
9549 * cp-tree.h (context_for_name_lookup): Add prototype.
9551 2001-02-02 Jakub Jelinek <jakub@redhat.com>
9553 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
9554 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
9556 * call.c (convert_class_to_reference, build_user_type_conversion_1,
9557 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
9559 2001-02-02 Mark Mitchell <mark@codesourcery.com>
9561 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
9562 of macros used when compiling g++spec.c.
9563 * g++spec.c (lang_specific_driver): Link with the shared
9566 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
9568 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
9569 make_reference_declarator, make_call_declarator), method.c
9570 (implicitly_declare_fn), parse.y (namespace_using_decl,
9571 notype_unqualified_id, expr_or_declarator, new_type_id,
9572 after_type_declarator, direct_after_type_declarator,
9573 notype_declarator, complex_notype_declarator,
9574 complex_direct_notype_declarator, qualified_id,
9575 notype_qualified_id, overqualified_id, direct_new_declarator,
9576 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
9577 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
9578 instead of build_parse_node.
9580 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9582 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
9583 (minus_one_node): Moved to top level gcc directory. Renamed
9584 to integer_minus_one_node.
9586 * init.c (init_init_processing): Don't set minus_one_node.
9587 (build_vec_init): Use integer_minus_one_node.
9589 * rtti.c (get_tinfo_decl_dynamic): Likewise.
9591 2001-01-28 Jakub Jelinek <jakub@redhat.com>
9593 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
9594 identical and they would be replaced with constant, remove
9595 MODIFY_EXPR from the tree.
9597 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9599 * Make-lang.in: Remove all dependencies on defaults.h.
9600 * call.c: Don't include defaults.h.
9602 * decl2.c: Likewise.
9603 * except.c: Likewise.
9607 * typeck.c: Likewise.
9609 2001-01-25 Jakub Jelinek <jakub@redhat.com>
9611 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
9612 operators even in "C" linkage.
9613 * method.c (set_mangled_name_for_decl): Likewise.
9614 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
9615 overloaded operators in "C" linkage.
9617 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
9619 * pt.c (tsubst_decl): Remove IN_DECL parameter.
9620 (tsubst_arg_types): Check parameter is not void.
9621 (tsubst): Adjust tsubst_decl call.
9623 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
9625 * call.c (add_builtin_candidate): Quote std properly, from
9628 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9630 * pt.c (check_explicit_specialization): Clone constructors and
9633 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
9635 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
9636 indicates anything special about template depth. Make sure we
9637 only count the user visible template classes.
9639 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
9641 * call.c (build_conv): Typo in comment.
9642 (add_builtin_candidate): Add more explanation.
9643 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
9644 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
9645 when we have enumeral types.
9646 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
9647 candidates for relops and eqops.
9648 (joust): Simplify control flow. Allow a non-template user
9649 function to hide a builtin.
9651 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
9653 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
9654 (more_specialized): Add deduction parameter.
9655 * call.c (joust): Adjust more_specialized call.
9656 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
9657 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
9658 (get_bindings_order): Remove.
9659 (get_bindings_real): Add DEDUCE parameter.
9660 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
9661 REFERENCE_TYPE jig for DEDUCE_ORDER.
9662 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
9663 maybe_adjust_types_for_deduction.
9664 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
9666 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
9667 (check_cv_quals_for_unify): Use new unify qualifier flags.
9668 (unify): Clear new unify qualifier flags.
9669 (get_bindings_real): Add DEDUCE parameter.
9670 (get_bindings): Adjust call to get_bindings_real.
9671 (get_bindings_overload): Likewise.
9672 (most_specialized_instantiation): Adjust call to
9675 2001-01-19 Jason Merrill <jason@redhat.com>
9677 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
9679 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
9682 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
9684 * decl2.c (arg_assoc_class): Fix double iteration logic.
9686 2001-01-19 Jason Merrill <jason@redhat.com>
9688 * init.c (build_delete): Always call convert_force to strip cv-quals.
9690 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
9691 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
9692 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
9694 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9696 * search.c (get_vbase_1): Count only virtual bases.
9698 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9700 * class.c (duplicate_tag_error): Robustify flag clearing.
9702 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9704 * cp-tree.h (lookup_template_class): Add complain parm.
9705 * decl.c (lookup_namespace_name): Adjust call to
9706 lookup_template_class.
9707 (make_typename_type): Likewise.
9708 * semantics.c (finish_template_type): Likewise.
9709 * pt.c (lookup_template_class): Add complain parm. Adjust.
9710 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
9713 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9715 * pt.c (copy_default_args_to_explicit_spec): Preserve
9716 object's CV quals. Reorganize.
9718 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9720 * typeck.c (build_modify_expr): Say `initialization' for
9722 * init.c (build_default_init): Convert to enumeral type, if
9725 2001-01-18 Jakub Jelinek <jakub@redhat.com>
9727 * parse.y (nomods_initdcl0): Properly set things up for
9730 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9732 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
9733 (type_unification_real): Set it.
9736 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9738 * decl.c (finish_destructor_body): Convert to vbase pointer here.
9740 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9742 * semantics.c (begin_class_definition): Check we're not inside a
9745 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9747 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
9750 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9752 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
9753 * call.c (build_over_call): Add comment.
9755 2001-01-16 Daniel Berlin <dberlin@redhat.com>
9757 * cvt.c (ocp_convert): Handle vector type conversion
9758 * typeck2.c (digest_init): Handle vector type initializations
9760 2001-01-16 Phil Edwards <pme@sources.redhat.com>
9762 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
9765 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
9767 * pt.c (check_nontype_parm): Rename to ...
9768 (invalid_nontype_parm_type_p): ... here.
9769 (process_template_parm): Adjust.
9770 (convert_template_argument): Adjust.
9772 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
9774 * pt.c (check_nontype_parm): New function.
9775 (process_template_parm): Use it.
9776 (convert_template_argument): Use it.
9777 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
9780 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
9782 * tree.c: Add defaults.h
9783 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
9784 * Make-lang.in (cp/tree.o): Add defaults.h.
9786 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
9788 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
9790 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
9792 * g++.1: Change to be ".so man1/gcc.1".
9794 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
9796 * Make-lang.in (c++.info, c++.install-info): Build and install g++
9798 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
9799 ($(srcdir)/cp/g++int.info): New target.
9800 * gxxint.texi: Add info directory entry. Use @@ in email address.
9801 * .cvsignore: Update.
9803 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
9805 * typeck.c (build_c_cast): Do template processing earlier.
9806 Always pedwarn on array casts.
9808 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
9810 * friend.c (make_friend_class): Make sure a templated class is
9811 actually a template.
9813 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9815 * decl2.c (get_guard): Set linkage from guarded decl.
9817 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9819 * call.c (convert_default_arg): Check for unprocessed
9821 * cp-tree.h (replace_defarg): Move to spew.c.
9822 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
9823 spew.c, which is where they really are.
9824 (done_pending_defargs): Declare.
9825 (unprocessed_defarg_fn): Declare.
9826 * decl.c (replace_defarg): Move to spew.c
9827 * parse.y (structsp): Call done_pending_defargs.
9828 * spew.c (defarg_fns): Rearrange list structure.
9829 (defarg_fnsdone): New static variable.
9830 (defarg_depfns): New static variable.
9831 (init_spew): Adjust.
9832 (add_defarg_fn): Store the type in TREE_TYPE.
9833 (do_pending_defargs): Detect and deal with ordering constraints
9835 (done_pending_defargs): New function.
9836 (unprocessed_defarg_fn): New function.
9837 (replace_defarg): Moved from decl.c. Robustify. Don't save
9838 if circularity detected.
9840 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9842 * pt.c (unify): Check array has a domain, before checking
9843 whether it is variable sized.
9845 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9847 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
9848 parameters with pointers to arrays of unknown bound.
9850 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9852 * parse.y (template_parm_header, template_spec_header): New
9853 reductions. Split out from ...
9854 (template_header): ... here. Use them.
9855 (template_template_parm): Use template_parm_header.
9856 * semantics.c (finish_template_template_parm): Add assert.
9858 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9860 * mangle.c (write_builtin_type): Fix thinko.
9862 * pt.c (copy_default_args_to_explicit_spec_1): New function.
9863 (copy_default_args_to_explicit_spec): Likewise.
9864 (check_explicit_specialization): Use it.
9866 * class.c (finish_struct_1): Remove last argument in call to
9867 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
9868 * decl.c (builtin_function): Likewise.
9869 (build_cp_library_fn): Likewise.
9870 (check_initializer): Likewise.
9871 (make_rtl_for_nonlocal_decl): Likewise.
9872 (cp_finish_decl): Likewise.
9873 (start_function): Likewise.
9874 * decl2.c (finish_anon_union): Likewise.
9875 * friend.c (do_friend): Likewise.
9876 * init.c (build_java_class_ref): Likewise.
9877 * method.c (make_thunk): Likewise.
9878 * pt.c (tsubst_friend_function): Likewise.
9879 * semantics.c (expand_body): Likewise.
9881 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9883 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
9884 looking at DECL_CLONED_FUNCTION for non-functions.
9886 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
9888 * error.c (dump_template_parameter): Use parm to determine how
9889 to print default value.
9891 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
9893 * class.c (duplicate_tag_error): Clear more flags.
9895 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
9897 * call.c (build_new_method_call): Use binfo_for_vbase.
9899 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
9901 * cp-tree.h (flag_cond_mismatch): Don't declare.
9902 * decl2.c (flag_cond_mismatch): Don't define.
9903 (lang_f_options): Remove cond-mismatch.
9904 (unsupported_options): Add cond-mismatch.
9906 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
9908 * class.c (handle_using_decl): Reject using of constructor name
9909 of sourcing class. Allow injecting of a method with same name as
9910 nested class. Fixup error messages.
9912 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
9914 * decl2.c (lang_decode_option): Handle -Wformat=2.
9916 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
9918 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
9919 initialized_in_class.
9920 (DECL_DEFINED_IN_CLASS_P): Rename to ...
9921 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
9922 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
9923 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
9924 * pt.c (check_default_tmpl_args): Adjust for
9925 DECL_INITIALIZED_IN_CLASS_P.
9926 (instantiate_class_template): Likewise.
9927 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
9929 * class.c (finish_struct): Constify saved_filename.
9931 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
9933 * class.c (duplicate_tag_error): Adjust diagnostic.
9934 (finish_struct): Locally set location to start of struct.
9935 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
9937 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
9939 * decl.c (struct binding_level): Adjust class_shadowed comments
9941 (push_class_level_binding): Adjust comments to reflect reality.
9942 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
9943 Don't set TREE_VALUE on the class_shadowed list.
9945 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9947 * decl2.c (acceptable_java_type): Allow references too.
9948 * init.c (build_java_class_ref): When using the new ABI, search
9949 `class$' and have it mangled with `mangle_decl.'
9950 * mangle.c (write_java_integer_type_codes): New function.
9951 (write_builtin_type): Detect and mangle Java integer and real
9954 2001-01-07 Mark Mitchell <mark@codesourcery.com>
9956 * decl2.c (grokfield): Don't accept `asm' specifiers for
9957 non-static data members.
9959 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9961 * expr.c (cplus_expand_expr): Don't reset `target'.
9963 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
9965 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
9967 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
9969 * parse.y (template_datadef): Check for error_mark_node.
9971 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
9973 * cp-tree.def (DEFAULT_ARG): Make `x' class.
9975 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
9977 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
9978 (record_builtin_type): Make non-static.
9979 (flag_short_double): Don't declare.
9980 (init_decl_processing): Remove the creation of many tree nodes now
9981 in c_common_nodes_and_builtins.
9982 (build_void_list_node): New function.
9983 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
9984 * cp-tree.h (flag_short_wchar): Don't declare.
9986 2001-01-04 Mark Mitchell <mark@codesourcery.com>
9988 * call.c (build_conv): Don't use build1 for USER_CONV.
9989 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
9991 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
9993 * lex.c (lang_init): Call c_common_lang_init.
9995 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
9997 * search.c (lookup_fnfields_here): Remove.
9998 (look_for_overrides_r): Use lookup_fnfields_1.
9999 Ignore functions from using declarations.
10001 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10003 Implement exceptions specifiers for implicit member functions.
10004 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
10005 * method.c (synthesize_exception_spec): New function.
10006 (locate_dtor, locate_ctor, locate_copy): New functions.
10007 (implicitly_declare_fn): Generate the exception spec too.
10008 * search.c (check_final_overrider): Check artificial functions
10010 * typeck2.c (merge_exception_specifiers): New function.
10012 2001-01-03 Jason Merrill <jason@redhat.com>
10014 * init.c (build_default_init): New fn.
10015 (perform_member_init): Split out from here.
10016 (build_new_1): Use it. Simplify initialization logic.
10017 (build_vec_init): Take an array, rather than a pointer and maxindex.
10018 Speed up simple initializations. Don't clean up if we're assigning.
10019 * cp-tree.h: Adjust.
10020 * decl2.c (do_static_initialization): Remove TREE_VEC case.
10021 * parse.y (new_initializer): Return void_zero_node for ().
10022 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
10023 * typeck2.c (digest_init): Only complain about user-written
10026 2000-12-22 Mike Stump <mrs@wrs.com>
10028 * decl2.c: (max_tinst_depth): Increase to 50.
10030 2001-01-02 Mark Mitchell <mark@codesourcery.com>
10032 * class.c (invalidate_class_lookup_cache): Zero the
10033 previous_class_values.
10034 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
10036 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
10037 * decl.c (free_bindings): New variable.
10038 (push_binding): Don't create a new binding if we have one on the
10040 (pop_binding): Put old bindings on the free list.
10041 (init_decl_processing): Use size_int, not build_int_2.
10042 Register free_bindings as a GC root.
10043 (cp_make_fname_decl): Use size_int, not build_int_2.
10044 (push_inline_template_parms_recursive): Likewise.
10045 (end_template_parm_list): Likewise.
10046 (for_each_template_parm): Do not use walk_tree_without_duplicates.
10047 (tsubst_template_parms): Use size_int, not build_int_2.
10048 (tsubst): Likewise.
10049 * rtti.c (get_vmi_pseudo_type_info): Likewise.
10051 2001-01-02 Richard Henderson <rth@redhat.com>
10053 * parse.y (asm): Set ASM_INPUT_P.
10055 2001-01-02 Jason Merrill <jason@redhat.com>
10057 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
10060 * typeck.c (cp_truthvalue_conversion): New fn.
10061 * cvt.c (ocp_convert): Use it.
10063 * cp-tree.h: Lose c-common.c decls.
10065 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
10066 * cvt.c (convert_to_void): Use type_unknown_p.
10068 * typeck.c (strip_all_pointer_quals): Also strip quals from
10069 pointer-to-member types.
10071 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
10074 * call.c (build_new_method_call): Do evaluate the object parameter
10075 when accessing a static member.
10076 * typeck.c (build_component_ref): Likewise.
10078 2001-01-02 Andreas Jaeger <aj@suse.de>
10080 * decl.c (cp_missing_noreturn_ok_p): New.
10081 (init_decl_processing): Set lang_missing_noreturn_ok_p.
10083 2000-12-29 Jakub Jelinek <jakub@redhat.com>
10085 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
10087 2000-12-29 Mark Mitchell <mark@codesourcery.com>
10089 * class.c (pushclass): Remove #if 0'd code.
10090 * cp-tree.h (overload_template_name): Remove.
10091 * decl.c (store_bindings): Simplify.
10092 (pop_from_top_level): Likewise.
10093 * pt.c (overload_template_name): Remove.
10094 (instantiate_decl): Don't call push_to_top_level if it's not
10097 2000-12-28 Mark Mitchell <mark@codesourcery.com>
10099 * pt.c (register_local_specialization): Don't return a value.
10100 (lookup_template_class): Use move-to-front heuristic when looking
10101 up template instantiations.
10102 (instantiate_decl): Only push_to_top_level when we're actually
10103 going to instantiate the template.
10105 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
10107 * search.c (binfo_for_vtable): Return least derived class, not
10108 most. Handle secondary vtables.
10110 2000-12-22 Jason Merrill <jason@redhat.com>
10112 * pt.c (more_specialized): Don't optimize len==0.
10113 (fn_type_unification): If we're adding the return type, increase len.
10115 * typeck.c (build_binary_op): Fix pmf comparison logic.
10117 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
10118 DECL_STATIC_FUNCTION_P.
10120 * semantics.c (genrtl_finish_function): Don't try to jump to
10121 return_label unless it exists.
10123 In partial ordering for a call, ignore parms for which we don't have
10125 * call.c (joust): Pass len to more_specialized.
10126 (add_template_candidate_real): Strip 'this', pass len.
10127 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
10128 (get_bindings_order): New fn. Pass len down.
10129 (get_bindings_real): Strip 'this', pass len.
10130 (fn_type_unification): Likewise.
10131 (type_unification_real): Succeed after checking 'len' args.
10132 (most_specialized_instantiation): Lose explicit_args parm.
10133 * class.c (resolve_address_of_overloaded_function): Strip 'this',
10136 2000-12-21 Jason Merrill <jason@redhat.com>
10138 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
10139 DECL_TEMPLATE_RESULT.
10141 * search.c (lookup_field_r): Call lookup_fnfields_1, not
10142 lookup_fnfields_here.
10144 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
10146 * call.c (build_object_call): Also allow conversions that return
10147 reference to pointer to function.
10148 (add_conv_candidate): Handle totype being ref to ptr to fn.
10149 (build_field_call): Also allow members of type reference to function.
10150 Lose support for calling pointer to METHOD_TYPE fields.
10152 * error.c (dump_expr): Handle *_CAST_EXPR.
10154 * typeck2.c (build_scoped_ref): Always convert to the naming class.
10156 * tree.c (break_out_cleanups): Lose.
10157 * cp-tree.h: Remove prototype.
10158 * typeck.c (build_component_ref): Don't break_out_cleanups.
10159 (build_compound_expr): Likewise.
10160 * semantics.c (finish_expr_stmt): Likewise.
10162 2000-12-20 Richard Henderson <rth@redhat.com>
10164 * cp-tree.h: Update declarations.
10165 * decl.c (finish_case_label): Return the new stmt node.
10166 * semantics.c (finish_goto_stmt): Likewise.
10167 (finish_expr_stmt, finish_return_stmt): Likewise.
10168 (finish_break_stmt, finish_continue_stmt): Likewise.
10169 (finish_asm_stmt): Likewise.
10170 * parse.y (already_scoped_stmt): Set STMT_LINENO.
10171 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
10172 (simple_if, simple_stmt): Return the new stmt node.
10173 (save_lineno): New.
10175 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
10177 * cp-tree.h: Don't declare warn_long_long.
10179 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10181 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
10184 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10186 * pt.c (unify): Handle when both ARG and PARM are
10187 BOUND_TEMPLATE_TEMPLATE_PARM.
10189 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10191 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
10192 DECL_TEMPLATE_PARM_P.
10194 2000-12-15 Jason Merrill <jason@redhat.com>
10196 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
10198 * init.c (build_new_1): Don't strip quals from type.
10200 * decl.c (pushdecl): Don't check for linkage on a non-decl.
10202 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
10204 * call.c (build_new_function_call): Lose space before paren in
10206 (build_new_method_call): Likewise.
10208 * typeck2.c (build_m_component_ref): Propagate quals from datum.
10210 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10212 * pt.c (check_explicit_specialization): Propagate default
10213 function arguments to explicit specializations.
10215 2000-12-13 DJ Delorie <dj@redhat.com>
10217 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
10220 2000-12-08 Jason Merrill <jason@redhat.com>
10222 * error.c (dump_function_name): Don't let the user see __comp_ctor.
10224 Clean up copy-initialization in overloading code.
10225 * call.c (build_user_type_conversion_1): Die if we are asked to
10226 convert to the same or a base type.
10227 (implicit_conversion): Avoid doing so. Lose reference binding code.
10228 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
10229 direct-initialization. Also do direct-init part of copy-init.
10230 (build_user_type_conversion): Don't provide context to convert_like.
10231 * cvt.c (ocp_convert): build_user_type_conversion will now provide
10232 the constructor call for copy-init.
10234 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
10235 instantiation of a member template.
10236 (do_decl_instantiation): Not here.
10238 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10240 * class.c (check_field_decls): Don't special case anonymous
10241 fields in error messages.
10242 (note_name_declared_in_class): Use %D on diagnostic.
10244 * tree.c (pod_type_p): Use strip_array_types.
10245 (cp_valid_lang_attribute): Likewise.
10246 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
10247 multiple evaluations.
10248 (cp_has_mutable_p): Use strip_array_types.
10250 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10252 * cp-tree.h (sufficient_parms_p): Declare new function.
10253 * call.c (sufficient_parms_p): New function, broken out of ...
10254 (add_function_candidate): ... here. Use it.
10255 (add_conv_candidate): Use it.
10256 * decl.c (grok_ctor_properties): Use it.
10258 2000-12-07 Jakub Jelinek <jakub@redhat.com>
10260 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
10262 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
10264 * decl2.c (lang_decode_option): Handle -Wformat-security.
10266 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10268 * pt.c (verify_class_unification): New function.
10269 (get_class_bindings): Use it.
10270 (try_class_unification): Tidy.
10271 (unify): Handle when argument of a template-id is not
10272 template parameter dependent.
10273 (template_args_equal): Handle when TREE_CODE's do not match.
10275 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
10277 * lang-specs.h (c++): When invoking the stand-alone preprocessor
10278 for -save-temps, pass all relevant -Defines to it, and then don't
10279 pass them to cc1plus.
10281 2000-12-05 Will Cohen <wcohen@redhat.com>
10283 * decl.c (finish_case_label): Cleared
10284 more_cleanups_ok in surrounding function scopes.
10285 (define_label): Likewise.
10287 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10289 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
10290 (get_matching_virtual): Remove.
10291 (look_for_overrides): Declare new function.
10292 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
10294 * class.c (check_for_override): Move base class iteration code
10295 to look_for_overrides.
10296 * search.c (next_baselink): Remove.
10297 (get_virtuals_named_this): Remove.
10298 (get_virtual_destructor): Remove.
10299 (tree_has_any_destructors_p): Remove.
10300 (struct gvnt_info): Remove.
10301 (check_final_overrider): Remove `virtual' from error messages.
10302 (get_matching_virtuals): Remove. Move functionality to ...
10303 (look_for_overrides): ... here, and ...
10304 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
10307 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10309 * typeck.c (get_delta_difference): If via a virtual base,
10311 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
10314 2000-12-04 Richard Henderson <rth@redhat.com>
10316 * error.c (dump_tree): Use output_add_string not OB_PUTS.
10318 2000-12-04 Jason Merrill <jason@redhat.com>
10320 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
10321 (write_builtin_type): Pass intSI_type_node and the like through
10323 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
10324 Pass intSI_type_node and the like through type_for_mode.
10325 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
10326 * pt.c (tsubst, unify): Likewise.
10327 * tree.c (walk_tree): Likewise.
10328 * error.c (dump_type): Likewise.
10329 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
10331 * Make-lang.in: Tweak top comment for emacs.
10332 (cp/TAGS): Restore.
10334 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
10336 * class.c (clone_function_decl): Robustify.
10338 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
10340 * decl.c (store_bindings): Only search in the non modified
10341 old_bindings for duplicates.
10343 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
10345 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
10346 TYPE_POLYMORPHIC_P.
10348 * typeck.c (build_static_cast): Remove unused variable.
10350 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10352 * pt.c: Fix typo in comment.
10354 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10356 * decl2.c (warn_format): Remove definition.
10357 (lang_decode_option): Handle -Wformat-nonliteral,
10358 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
10360 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10362 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
10363 (init_decl_processing): Don't create string_type_node,
10364 const_string_type_node, wint_type_node, intmax_type_node,
10365 uintmax_type_node, default_function_type, ptrdiff_type_node and
10366 unsigned_ptrdiff_type_node. Adjust position of call to
10367 c_common_nodes_and_builtins.
10368 (identifier_global_value): New function.
10370 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
10372 * call.c (standard_conversion): Reject pointer to member
10373 conversions from ambiguous, inaccessible or virtual bases.
10374 * typeck.c (build_static_cast): Don't check pointers to members
10377 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10379 * method.c (do_build_copy_constructor): Preserve cv
10380 qualifications when accessing source object members.
10381 (do_build_assign_ref): Likewise. Remove separate diagnostics for
10384 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10386 * method.c (do_build_assign_ref): Construct appropriately
10387 CV-qualified base reference. Don't allow const casts in base
10390 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10392 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
10393 incomplete return type.
10395 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10397 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
10398 * semantics.c (finish_base_specifier): Accept a _TYPE not a
10401 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10403 * spew.c (yyerror): Cope if yylval.ttype is NULL.
10405 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10407 * decl.c (grokdeclarator): Diagnose undefined template contexts.
10409 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10411 * decl.c (grokdeclarator): Do type access control on friend
10414 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10416 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
10417 bison parser ickiness.
10418 * pt.c (tsubst_friend_function): Enter namespace scope when
10419 tsubsting the function name.
10420 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
10422 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10424 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
10425 * cvt.c (cp_convert_to_pointer): Add force parameter.
10426 Allow conversions via virtual base if forced.
10427 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
10428 (ocp_convert): Likewise.
10429 * search.c (binfo_from_vbase): Return the virtual base's binfo.
10430 * typeck.c (get_delta_difference): Adjust handling of virtual
10433 2000-11-26 Mark Mitchell <mark@codesourcery.com>
10435 * tree.c (struct list_hash): Remove.
10436 (list_hash_table): Make it be an htab.
10437 (struct list_proxy): New type.
10438 (list_hash_eq): New function.
10439 (list_hash_pieces): Renamed from ...
10440 (list_hash): ... this.
10441 (list_hash_lookup): Remove.
10442 (list_hash_add): Remove.
10443 (hash_tree_cons): Use the generic hashtable.
10444 (mark_list_hash): Remove.
10445 (init_tree): Create the hashtable.
10447 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
10449 * method.c (build_mangled_C9x_name): Rename to
10450 build_mangled_C99_name. Change C9X references in comments to
10453 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
10455 * parse.y (unary_expr): Move VA_ARG from here ...
10456 (primary): ... to here.
10458 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
10460 * semantics.c (finish_id_expr): If type is error_mark, return
10463 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
10465 * pt.c (lookup_template_class): Simplify loop exit constructs.
10466 Cope when there is no partial instantiation of a template
10469 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
10471 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
10473 2000-11-22 Mark Mitchell <mark@codesourcery.com>
10475 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
10478 * pt.c (do_decl_instantiate): Explicitly clone constructors and
10479 destructors that haven't already been cloned.
10481 2000-11-20 Richard Henderson <rth@redhat.com>
10483 * parse.y (yyparse_1): Rename the parser entry point.
10485 2000-11-20 Alex Samuel <samuel@codesourcery.com>
10487 * mangle.c (write_name): Use <unscoped-name> for names directly in
10489 (write_unscoped_name): Accept names directly in function scope.
10491 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
10493 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
10494 * parse.y (extdef): Add EXPORT reduction.
10495 * spew.c (yylex): Don't skip export here.
10497 2000-11-19 Mark Mitchell <mark@codesourcery.com>
10499 * decl.c (init_decl_processing): Correct name of pure virtual
10500 function under the new ABI.
10501 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
10502 (throw_bad_typeid): Likewise for bad typeid function.
10504 2000-11-18 Mark Mitchell <mark@codesourcery.com>
10506 * decl.c (grokparms): Don't even function types of `void' type,
10508 * mangle.c (write_type): Don't crash when confronted with the
10511 * decl.c (grokparms): Don't create parameters of `void' type.
10513 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10515 * lex.c (mark_impl_file_chain): Delete.
10516 (init_parse): Remove call to ggc_add_string_root. No need to
10517 ggc_strdup a string constant. Do not add impl_file_chain to GC
10519 (handle_pragma_implementation): No need to ggc_strdup main_filename.
10521 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10523 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
10525 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10527 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
10528 * decl.c (grokdeclarator): Don't reject void parms here.
10529 (require_complete_types_for_parms): Simplify, use
10530 complete_type_or_else.
10531 (grokparms): Remove bitrot. Remove funcdef parm.
10532 Deal with ellipsis parm lists here.
10533 * semantics.c (finish_parmlist): Don't append void_list_node
10534 here. Set PARMLIST_ELLIPSIS_P.
10536 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10538 * typeck2.c (incomplete_type_error): Reorganize to avoid
10539 excessive diagnostics.
10541 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
10543 * lex.c (struct impl_files, internal_filename): Constify a char *.
10545 2000-11-16 Mark Mitchell <mark@codesourcery.com>
10547 * mangle.c (write_special_name_constructor): Don't generate
10548 assembler junk when confronted with an old-style constructor.
10549 (write_special_name_destructor): Likewise.
10550 (mangle_decl_string): Do it here instead.
10552 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
10554 * call.c (op_error): Make error messages clearer.
10556 2000-11-15 Mark Mitchell <mark@codesourcery.com>
10558 * decl.c (wrapup_globals_for_namespace): Don't mark things
10559 TREE_ASM_WRITTEN when they're not.
10561 2000-11-15 Jason Merrill <jason@redhat.com>
10563 * typeck2.c (friendly_abort): Uncount the error before handing
10564 off to fancy_abort.
10566 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
10568 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
10570 2000-11-14 Mark Mitchell <mark@codesourcery.com>
10572 * class.c (build_vtbl_initializer): Fix typo in comment.
10573 * typeck.c (expr_sizeof): Don't crash on errors.
10575 2000-11-14 Jim Wilson <wilson@redhat.com>
10577 * lang-specs.h: Add %2 after %(cc1_options).
10579 2000-11-14 Richard Henderson <rth@redhat.com>
10581 * typeck.c (c_sizeof): Be strict about casting result value
10582 back to c_size_type_node.
10583 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
10585 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
10587 * typeck.c (build_unary_op): Use boolean_increment from
10588 c-common.c, moving the relevant code there.
10590 2000-11-11 Jason Merrill <jason@redhat.com>
10592 * typeck.c (mark_addressable): Don't call put_var_into_stack.
10594 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
10597 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10599 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
10600 * lex.c (copy_lang_decl): Likewise.
10602 2000-11-09 Mark Mitchell <mark@codesourcery.com>
10604 * dump.c (cp_dump_tree): Don't dump function bodies here.
10606 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
10607 (dump.o): Update dependency list.
10608 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
10609 (flag_dump_translation_unit): Likewise.
10610 (CP_TYPE_QUALS): Adjust definition.
10611 (DECL_C_BIT_FIELD): Remove.
10612 (SET_DECL_C_BIT_FIELD): Likewise.
10613 (CLEAR_DECL_C_BIT_FIELD): Likewise.
10614 (add_maybe_template): Likewise.
10615 (strip_array_types): Likewise.
10616 (dump_node_to_file): Likewise.
10617 (cp_dump_tree): New function.
10618 * decl.c (init_decl_processing): Set lang_dump_tree.
10619 * decl2.c (flag_dump_translation_unit): Remove.
10620 * dump.c: Move most of it to ../c-dump.c.
10621 (cp_dump_tree): New function.
10622 * pt.c (add_maybe_template): Remove.
10623 * typeck.c (strip_array_types): Likewise.
10625 2000-11-07 Eric Christopher <echristo@redhat.com>
10627 * decl.c (init_decl_processing): Change definition of
10628 __wchar_t to wchar_t. Remove artificial declaration of
10630 * lex.c: Change instances of __wchar_t to wchar_t.
10632 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
10634 * lex.c (do_identifier): Don't lookup_name for operators.
10635 * parse.y (operator): Save looking_for_typename.
10636 (unoperator): Restore it.
10637 * spew.c (frob_opname): Use nth_token for lookahead.
10639 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
10641 * decl.c (grok_op_properties): Always use coerce_new_type and
10642 coerce_delete_type.
10643 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
10644 exception specification. Tidy up.
10645 (coerce_delete_type): Preserve exception specification. Tidy up.
10647 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
10649 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
10650 (push_binding_level), error.c (cp_tree_printer), pt.c
10651 (process_partial_specialization, tsubst_template_arg_vector),
10652 search.c (lookup_member): Use memset () instead of bzero ().
10654 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
10656 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
10658 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
10660 * Make-lang.in (c++.distdir): Remove.
10662 2000-11-04 Mark Mitchell <mark@codesourcery.com>
10664 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
10665 declarations from different namespaces to be combined.
10667 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
10669 * decl.c: Include tm_p.h.
10671 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
10673 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
10675 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
10677 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
10678 (build_overload_value), repo.c (open_repo_file), xref.c
10679 (open_xref_file): Use strchr () and strrchr () instead of index ()
10682 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
10684 * call.c (build_over_call): Call fold on the CALL_EXPR.
10686 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
10688 * error.c (dump_template_decl): Separate template hearders with
10691 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
10693 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
10694 TS_* flags with corresponding TFF_*. Adjust prototypes of
10695 functions (which used to take a tree_string_flags) to take an int.
10697 * cp-tree.h (enum tree_string_flags): Remove
10698 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
10699 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
10700 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
10701 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
10702 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
10703 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
10704 (type_as_string, decl_as_string, expr_as_string,
10705 context_as_string): Adjust prototype.
10707 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
10708 instead of TS_PLAIN.
10710 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
10711 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
10714 2000-10-30 Mark Mitchell <mark@codesourcery.com>
10716 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
10717 (linkage_kind): New enumeration.
10718 (decl_linkage): New function.
10719 * decl2.c (comdat_linkage): Extend comment.
10720 * error.c (dump_function_decl): Print the arguments used to
10721 instantiate a template, even when not printing the type of the
10723 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
10724 not TREE_PUBLIC, to test for external linkage.
10725 * tree.c (decl_linkage): New function.
10727 2000-10-28 Mark Mitchell <mark@codesourcery.com>
10729 * pt.c (instantiate_decl): Always instantiate static data members
10730 initialized in-class.
10732 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
10734 * Make-lang.in: Move all build rules here from Makefile.in,
10735 adapt to new context. Wrap all rules that change the current
10736 directory in parentheses. Expunge all references to $(P).
10737 When one command depends on another and they're run all at
10738 once, use && to separate them, not ;. Add OUTPUT_OPTION to
10739 all object-file generation rules. Delete obsolete variables.
10741 * Makefile.in: Delete.
10742 * config-lang.in: Delete outputs= line.
10744 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
10746 * error.c (dump_function_decl): Print no space between
10747 `ptr-operator' the `type-specifier' of the return type.
10748 (dump_type_prefix): Make sure we put space at the appropriate
10751 2000-10-23 Jason Merrill <jason@redhat.com>
10753 * call.c (equal_functions): Also call decls_match for extern "C" fns.
10755 2000-10-22 Jason Merrill <jason@redhat.com>
10757 * call.c (build_conditional_expr): Use ocp_convert to force
10760 2000-10-22 Mark Mitchell <mark@codesourcery.com>
10762 * call.c (standard_conversion): Use RVALUE_CONVs for all
10763 expressions that satisfy lvalue_p, not just those that satisfy
10766 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
10768 * typeck.c (c_sizeof): Return an expression of `size_t' type,
10769 not one with TYPE_IS_SIZETYPE set.
10770 (dubious_conversion_warnings): Remove special-case code.
10772 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
10774 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
10775 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
10776 (dump_type_prefix): Print vector-of-int as 'int vector'.
10777 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
10778 * tree.c (walk_tree): Handle VECTOR_TYPE.
10780 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
10782 2000-10-21 Jason Merrill <jason@redhat.com>
10784 * parse.y (operator): Set got_object from got_scope.
10785 Set looking_for_typename.
10786 * decl.c (lookup_name_real): Clear val after setting from_obj.
10787 Reorganize diagnostic.
10789 2000-10-20 Jason Merrill <jason@redhat.com>
10791 * tree.c (walk_tree): Don't walk into default args.
10793 * error.c (dump_expr): Use host_integerp.
10795 2000-10-20 David Edelsohn <edelsohn@gnu.org>
10797 * typeck2.c (abstract_virtuals_error): Use "because" instead of
10798 "since" in error message.
10800 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10802 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
10804 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
10806 * decl.c (revert_static_member_fn): Fixed typo.
10808 2000-10-19 Mark Mitchell <mark@codesourcery.com>
10810 * class.c (subobject_offset_fn): New type.
10811 (dfs_record_base_offsets): Remove.
10812 (record_base_offsets): Likewise.
10813 (dfs_search_base_offsets): Likewise.
10814 (record_subobject_offset): New function.
10815 (check_subobject_offset): Likewise.
10816 (walk_subobject_offsets): Likewise.
10817 (record_subobject_offsets): Likewise.
10818 (layout_conflict_p): Reimplement.
10819 (layout_nonempty_base_or_field): Correct handling of type
10820 conflicts during layout.
10821 (layout_empty_base): Likewise.
10822 (build_base_field): Adjust to handle new representation of empty
10824 (build_base_fields): Likewise.
10825 (layout_virtual_bases): Likewise.
10826 (splay_tree_compare_integer_csts): New function.
10827 (layout_class_type): Use a splay_tree, rather than a varray, to
10828 represent the offsets of empty bases.
10830 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
10831 * decl.c (select_decl): Don't return declarations that are
10834 2000-10-18 Mark Mitchell <mark@codesourcery.com>
10836 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
10837 (fake_std_node): New macro.
10838 * decl.c (in_std): Rename to ...
10839 (in_fake_std): ... this.
10840 (flag_no_builtin): Remove.
10841 (flag_no_nonansi_builtin): Likewise.
10842 (walk_namespaces_r): Use fake_std_node.
10843 (push_namespace): Use std_identifier.
10844 (pop_namespace): Use in_fake_std.
10845 (lookup_name_real): Use fake_std_node.
10846 (init_decl_processing): When -fhonor-std, create the `std'
10847 namespace. Don't create a dummy fake_std_node in that case.
10848 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
10849 (builtin_function): Put builtins whose names don't begin
10850 with `_' in the std namespace.
10851 * decl2.c (flag_no_builtin): Remove.
10852 (flag_no_nonansi_builtin): Likewise.
10853 (set_decl_namespace): Use fake_std_node.
10854 (validate_nonmember_using_decl): Likewise.
10855 (do_using_directive): Likewise.
10856 (handle_class_head): Likewise.
10857 * dump.c (dequeue_and_dump): Likewise.
10858 * except.c (init_exception_processing): Use std_identifier.
10859 * init.c (build_member_call): Use fake_std_node.
10860 * rtti.c (init_rtti_processing): Use std_identifier.
10862 2000-10-17 Mark Mitchell <mark@codesourcery.com>
10864 * cp-tree.h (back_end_hook): Remove declaration.
10865 * decl2.c (back_end_hook): Remove definition.
10867 * dump.c (dequeue_and_dump): Dump TREE_USED.
10869 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
10871 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
10873 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
10875 * decl.c (WINT_TYPE): Define.
10876 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
10877 c_size_type_node, signed_size_type_node and wint_type_node.
10879 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
10881 * decl2.c (warn_missing_format_attribute): New variable.
10882 (lang_decode_option): Decode -Wmissing-format-attribute.
10884 2000-10-16 Mark Mitchell <mark@codesourcery.com>
10886 * typeck.c (qualify_type): Remove.
10887 (composite_pointer_type): Fix handling of conversions to `cv void*'.
10889 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10891 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
10893 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10895 * Makefile.in (parse.c, parse.h): Create atomically.
10897 2000-10-12 Mark Mitchell <mark@codesourcery.com>
10899 * class.c (current_obstack): Remove.
10900 * decl.c (ggc_p): Remove.
10901 (start_decl): Don't use decl_tree_cons.
10902 (grokdeclarator): Don't use build_decl_list.
10903 (start_function): Don't use decl_tree_cons.
10904 (finish_function): Don't mess with obstacks.
10905 * decl2.c (grok_x_components): Don't use build_decl_list.
10906 * lex.c (make_call_declarator): Don't call decl_tree_cons.
10907 (implicitly_declare_fn): Don't call build_decl_list.
10908 * parse.y (frob_specs): Don't call build_decl_list or
10910 (expr_or_declarator_intern): Don't call decl_tree_cons.
10911 (primary): Don't call build_decl_list.
10912 (fcast_or_absdcl): Likewise.
10913 (typed_declspecs): Don't call decl_tree_cons.
10914 (reserved_declspecs): Don't call build_decl_list.
10915 (declmods): Likewise.
10916 (reserved_typespecquals): Likewise.
10918 (new_type_id): Likewise.
10919 (cv_qualifiers): Likewise.
10920 (after_type_declarator_intern): Likewise.
10921 (notype_declarator_intern): Likewise.
10922 (absdcl_intern): Likewise.
10923 (named_parm): Likewise.
10924 * pt.c (most_specialized_class): Likewise.
10925 * repo.c (temporary_obstack): Make it a structure, not a pointer.
10926 (init_repo): Initialize it.
10927 * search.c (current_obstack): Remove.
10928 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
10930 2000-10-09 Richard Henderson <rth@cygnus.com>
10932 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
10933 (c++ language support bits for libgcc): Remove.
10934 (c++.clean): Remove cplib2.txt cleanup.
10935 * config-lang.in (headers, lib2funcs): Remove.
10937 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
10938 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
10939 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
10940 * inc/new.h, inc/typeinfo: Remove files.
10942 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
10944 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
10946 (init_decl_processing): Initialize intmax_type_node and
10949 2000-10-06 Richard Henderson <rth@cygnus.com>
10951 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
10952 (original_result_rtx): Remove.
10953 * decl.c (save_function_data): Don't clear x_result_rtx.
10954 (mark_lang_function): Don't mark it either.
10955 * expr.c (fixup_result_decl): Remove.
10956 * semantics.c (genrtl_named_return_value): Frob the return decl
10957 before calling emit_local_var.
10958 (genrtl_finish_function): Don't call fixup_result_decl.
10959 Always emit the jump to return_label.
10961 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
10963 * pt.c (lookup_template_class): Set current access for enum.
10964 (tsubst_enum): Set file & line for enum decl.
10966 * spew.c (yylex): Remove unused variable.
10968 2000-10-05 Richard Henderson <rth@cygnus.com>
10970 * semantics.c (genrtl_finish_function): Don't init or check
10971 can_reach_end; remove noreturn and return value checks.
10973 2000-10-05 Tom Tromey <tromey@cygnus.com>
10975 * init.c (build_java_class_ref): Use `build_static_name' with a
10976 suffix, not a prefix, to build the class object's name.
10978 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
10980 * cp-tree.h (access_kind): Fix comment typo.
10981 * decl2.c (grokfield): Fix diagnostic typo.
10982 * semantics.c (finish_template_type): Fix comment typo.
10983 (finish_qualified_object_call_expr): Likewise.
10985 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
10987 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
10990 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
10992 * spew.c (frob_id): New static function.
10993 (frob_opname): Use it.
10996 2000-10-01 Mark Mitchell <mark@codesourcery.com>
10998 * decl.c (lang_mark_false_label_stack): Remove.
10999 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
11001 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
11003 * gxxint.texi: Use @email for formatting email addresses.
11005 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
11007 * error.c: Remove direct obstack manipulation. Replace with
11008 output_buffer-based formatting. Adjust calls to removed macros.
11009 (obstack_chunk_alloc, obstack_chunk_free): Remove.
11010 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
11011 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
11013 2000-09-24 Mark Mitchell <mark@codesourcery.com>
11015 * ir.texi: Move to ../c-tree.texi.
11017 2000-09-20 Jason Merrill <jason@redhat.com>
11019 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
11021 2000-09-21 Andreas Jaeger <aj@suse.de>
11023 * errfn.c: Move declaration of cp_printer and cp_printers to ...
11024 * cp-tree.h: ... here.
11026 * error.c: Remove declaration of cp_printer.
11028 2000-09-20 Mark Mitchell <mark@codesourcery.com>
11030 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
11032 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
11034 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
11037 2000-09-18 Mark Mitchell <mark@codesourcery.com>
11039 * decl.c (start_function): Robustify.
11041 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11043 * cp-tree.h (check_function_format): Accept a `status' parameter.
11045 * call.c, typeck.c: Updates calls to `check_function_format'.
11047 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
11049 * decl2.c (handle_class_head): Always push some scope even
11052 2000-09-16 Mark Mitchell <mark@codesourcery.com>
11054 * cp-tree.h (struct cp_language_function): Remove
11055 x_scope_stmt_stack and name_declared.
11056 (current_scope_stmt_stack): Remove.
11057 (function_name_declared_p): New macro.
11058 (struct lang_decl_flags): Use c_lang_decl as a base class.
11060 (struct lang_decl): Replace saved_tree with context.
11061 (DECL_FRIEND_CONTEXT): Adjust accordingly.
11062 (SET_DECL_FRIEND_CONTEXT): Likewise.
11063 (DECL_VIRTUAL_CONTEXT): Likewise.
11064 (DECL_SAVED_TREE): Remove.
11065 (C_DECLARED_LABEL_FLAG): Likewise.
11066 (cplus_expand_expr_stmt): Don't declare.
11067 (add_decl_stmt): Likewise.
11068 (add_scope_stmt): Likewise.
11069 * decl.c (mark_stmt_tree): Remove.
11070 (case_compare): Likewise.
11071 (finish_case_label): Use c_add_case_label.
11072 (init_decl_processing): Set more language-specific hooks.
11073 (build_enumerator): Fix typo in comment.
11074 (cplus_expand_expr_stmt): Remove.
11075 (mark_lang_function): Use mark_c_language_function.
11076 (lang_mark_tree): Use c_mark_lang_decl.
11077 * decl2.c: Change order of inclusion.
11078 * except.c: Likewise.
11079 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
11080 back on c_expand_expr.
11081 * friend.c: Include expr.h.
11082 * init.c: Change order of inclusion.
11083 * Makefile.in: Update dependencies.
11084 * lex.h (free_lang_decl_chain): Remove.
11085 * optimize.c (maybe_clone_body): Use function_name_declared_p.
11086 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
11088 (instantiate_decl): Use function_name_declared_p.
11089 * semantics.c (lang_expand_expr_stmt): Remove.
11090 (set_current_function_name_declared): Likewise.
11091 (current_function_name_declared): Likewise.
11092 (begin_compound_stmt): Use function_name_declared_p.
11093 (add_decl_stmt): Remove.
11094 (setup_vtbl_ptr): Use function_name_declared_p.
11095 (add_scope_stmt): Remove.
11096 (current_scope_stmt_stack): New function.
11097 (cp_expand_stmt): Don't handle SCOPE_STMTs.
11098 (expand_body): Use function_name_declared_p.
11099 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
11100 * typeck.c: Change order of includes.
11101 (convert_sequence): Remove.
11103 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
11105 * lex.c (reswords): Add _Complex.
11107 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11109 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
11111 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
11113 * init.c (begin_init_stmts): Don't use // comments.
11115 2000-09-12 Jason Merrill <jason@redhat.com>
11117 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
11118 all non-extern arrays.
11120 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
11121 typenames, too. Downgrade complaint to pedwarn.
11122 (xref_tag): Warn about surprising behavior of 'friend struct T'.
11123 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
11124 'class This::Inherited'.
11126 2000-09-12 Mark Mitchell <mark@codesourcery.com>
11128 * decl.c (finish_case_label): Given the LABEL_DECL a
11131 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
11133 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
11134 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
11135 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11136 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11137 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
11139 (sorry_for_unsupported_tree, print_scope_operator,
11140 print_left_paren, print_right_paren, print_left_bracket,
11141 print_right_bracket, print_whitespace): Likewise.
11142 (aggr_variety): Rename to class_key_or_enum.
11143 (print_type): Rename to print_type_id.
11144 (print_type_specifier_seq, print_simple_type_specifier,
11145 print_elaborated_type_specifier,
11146 print_rest_of_abstract_declarator,
11147 print_parameter_declaration_clause, print_exception_specification,
11148 print_nested_name_specifier, print_template_id,
11149 typedef_original_name, print_template_argument_list_start,
11150 print_template_argument_list_end): New functions.
11152 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
11154 * ir.texi: Add more documentation.
11156 2000-09-11 Mark Mitchell <mark@codesourcery.com>
11158 * cp-tree.h (struct saved_scope): Remove x_function_parms.
11159 (current_function_parms): Don't define.
11160 (struct cp_language_function): Remove parms_stored.
11161 (current_function_just_assigned_this): Don't define.
11162 (current_function_parms_stored): Likewise.
11163 (static_ctors): Declare.
11164 (static_dtors): Likewise.
11165 (SF_EXPAND): Don't define.
11166 (expand_start_early_try_stmts): Remove declaration.
11167 (store_parm_decls): Likewise.
11168 * decl.c (static_ctors): Don't declare.
11169 (static_dtors): Likewise.
11170 (struct binding_level): Remove this_block.
11171 (poplevel): Remove dead code.
11172 (set_block): Likewise.
11173 (mark_binding_level): Don't mark this_block.
11174 (mark_saved_scope): Don't mark x_function_parms.
11175 (init_decl_processing): Don't add current_function_parms as a GC
11177 (check_function_type): Change prototype.
11178 (start_function): Remove RTL-generation code.
11179 (expand_start_early_try_stmts): Remove.
11180 (store_parm_decls): Give it internal linkage. Remove
11181 RTL-generation code.
11182 (finish_function): Remove RTL-generation code.
11183 * decl2.c (static_ctors): Fix formatting.
11184 (static_dtors): Likewise.
11185 * method.c (use_thunk): Don't call store_parm_decls.
11186 (synthesize_method): Likewise.
11187 * optimize.c (maybe_clone_body): Likewise.
11188 * parse.y (fn.def2): Likewise.
11189 (.set_base_init): Likewise.
11190 (nodecls): Likewise.
11191 * pt.c (instantiate_decl): Likewise.
11192 * rtti.c (synthesize_tinfo_fn): Likewise.
11193 * semantics.c (genrtl_try_block): Simplify.
11194 (expand_body): Use genrtl_start_function and
11195 genrtl_finish_function.
11196 (genrtl_start_function): New function.
11197 (genrtl_finish_function): Likewise.
11199 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11201 * error.c (cp_tree_printer, case 'P'): Append break.
11203 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11205 * cp-tree.h (frob_opname): Declare.
11206 * parse.y (saved_scopes): New static variable.
11207 (cp_parse_init): Adjust.
11208 (do_id): If lastiddecl is NULL, do do_identifier.
11209 (operator): Save scope information.
11210 (unoperator): New reduction. Restore scope information.
11211 (operator_name): Append unoperator. Call frob_opname.
11212 * spew.c (frob_opname): Define.
11214 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11216 * decl.c, rtti.c: Include defaults.h if not already included.
11217 Don't define the *_TYPE_SIZE macros.
11219 2000-09-09 Mark Mitchell <mark@codesourcery.com>
11221 * cp-tree.h (push_switch): Change prototype.
11222 (check_cp_case_value): Remove declaration.
11223 (decl_constant_value): Likewise.
11224 * decl.c (struct cp_switch): Add switch_stmt and cases.
11225 (case_compare): New function.
11226 (push_switch): Set switch_stmt. Initialize cases.
11227 (pop_switch): Clean up cases.
11228 (define_case_label): Rename to ...
11229 (finish_case_label): ... this. Do semantic analysis for case
11231 (start_function): Correct comment.
11232 * decl2.c (check_cp_case_value): Remove.
11233 * expr.c (do_case): Remove.
11234 * pt.c (tsubst_expr): Adjust call to finish_case_label.
11235 * semantics.c (genrtl_do_poplevel): Remove declaration.
11236 (RECHAIN_STMTS): Remove.
11237 (finish_break_stmt): Use build_break_stmt.
11238 (finish_continue_stmt): Use build_continue_stmt.
11239 (finish_switch_cond): Adjust condition here, rater than in
11240 c_expand_start_case.
11241 (finish_case_label): Remove.
11242 * typeck.c (c_expand_return): Remove.
11243 (c_expand_start_case): Likewise.
11245 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
11247 * ir.texi: Document type nodes.
11249 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11251 * cp-tree.h (init_cp_semantics): Declare.
11252 (genrtl_try_block): Don't declare.
11253 (genrtl_handler): Likewise.
11254 (genrtl_catch_block): Likewise.
11255 (genrtl_ctor_stmt): Likewise.
11256 (genrtl_subobject): Likewise.
11257 (genrtl_do_poplevel): Likewise.
11258 (genrtl_named_return_value): Likewise.
11259 * lex.c (init_parse): Call init_cp_semantics.
11260 * semantics.c (genrtl_try_block): Give it internal linkage.
11261 (genrtl_handler): Likewise.
11262 (genrtl_catch_block): Likewise.
11263 (genrtl_ctor_stmt): Likewise.
11264 (genrtl_subobject): Likewise.
11265 (genrtl_do_poplevel): Likewise.
11266 (genrtl_named_return_value): Likewise.
11267 (lang_expand_stmt): Rename to ...
11268 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
11269 (init_cp_semantics): Define.
11271 * decl.c (initialize_local_var): Remove RTL-generating code.
11272 * semantics.c (genrtl_try_block): Fix formatting.
11274 Move statement-tree facilities from C++ to C front-end.
11275 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
11276 (void_zero_node): Remove.
11277 (stmt_tree): Likewise.
11278 (scope_chain): Adjust.
11279 (language_function): Rename to cp_language_function.
11280 (cp_function_chain): Adjust.
11281 (current_stmt_tree): Remove.
11282 (last_tree): Likewise.
11283 (last_expr_type): Likewise.
11284 (struct lang_decl): Adjust.
11285 (STMT_IS_FULL_EXPR_P): Remove.
11286 (add_tree): Remove.
11287 (begin_stmt_tree): Likewise.
11288 (finish_stmt_tree): Likewise.
11289 (walk_tree_fn): Likewise.
11290 (walk_stmt_tree): Likewise.
11291 * class.c (finish_struct): Replace use of add_tree with add_stmt.
11292 * decl.c (mark_stmt_tree): Adjust type.
11293 (init_decl_processing): Don't build void_zero_node.
11294 (initialize_local_var): Adjust usage of current_stmt_tree.
11295 (finish_enum): Use add_stmt, not add_tree.
11296 (save_function_data): Adjust use of language_function.
11297 (finish_constructor_body): Use add_stmt, not add_tree.
11298 (finish_destructor_body): Likewise.
11299 (push_cp_function_context): Adjust use of language_function.
11300 (pop_cp_function_context): Likewise.
11301 (mark_lang_function): Likewise.
11302 (mark_cp_function_context): Likewise.
11303 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
11304 (build_vec_init): Likewise.
11305 * semantics.c (SET_LAST_STMT): Remove.
11306 (RECHAIN_STMTS): Don't use it.
11307 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
11308 (current_stmt_tree): Define.
11309 (add_tree): Remove.
11310 (finish_goto_stmt): Use add_stmt, not add_tree.
11311 (finish_expr_stmt): Likewise.
11312 (begin_if_stmt): Likewise.
11313 (finish_then_clause): Likewise.
11314 (begin_while_stmt): Likewise.
11315 (begin_do_stmt): Likewise.
11316 (finish_return_stmt): Likewise.
11317 (begin_for_stmt): Likewise.
11318 (finish_break_stmt): Likewise.
11319 (finish_continue_stmt): Likewise.
11320 (begin_switch_stmt): Likewise.
11321 (finish_case_label): Likewise.
11322 (begin_try_block): Likewise.
11323 (begin_function_try_block): Likewise.
11324 (begin_handler): Likewise.
11325 (begin_catch_block): Likewise.
11326 (begin_compound_stmt): Likewise.
11327 (begin_asm_stmt): Likewise.
11328 (finish_asm_stmt): Likewise.
11329 (finish_label_stmt): Likewise.
11330 (add_decl_stmt): Likewise.
11331 (finish_subobject): Likewise.
11332 (finish_decl_cleanup): Likewise.
11333 (finish_named_return_value): Likewise.
11334 (setup_vtbl_ptr): Likewise.
11335 (add_scope_stmt): Likewise.
11336 (finish_stmt_expr): Likewise.
11337 (prune_unused_decls): Remove.
11338 (begin_stmt_tree): Likewise.
11339 (finish_stmt_tree): Likewise.
11340 (prep_stmt): Adjust use of current_stmt_tree.
11341 (lang_expand_stmt): Likewise.
11342 * tree.c (statement_code_p): Remove.
11343 (cp_statement_code_p): New function.
11344 (walk_stmt_tree): Remove.
11345 (init_tree): Set lang_statement_code_p.
11347 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
11349 Integrated preprocessor.
11351 * Make-lang.in, Makefile.in: Remove all references to input.c,
11352 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
11353 * gxx.gperf, hash.h, input.c: Delete.
11354 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
11355 initialized properly.
11357 * class.c (fixup_pending_inline): Take a tree, not a
11358 struct pending_inline *. All callers changed.
11359 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
11360 RID_PROTECTED entries in ridpointers[] array here.
11361 * decl.c (duplicate_decls): Do not refer to struct
11363 (record_builtin_type, init_decl_processing): Use RID_MAX not
11365 (grokdeclarator): Use C_IS_RESERVED_WORD.
11366 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
11368 (grok_x_components): Do not inspect pending_inlines chain.
11370 * cp-tree.h (struct lang_identifier): Add rid_code entry.
11371 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
11372 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
11373 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
11374 TIME_IDENTIFIER_FILEINFO): Kill.
11376 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
11377 single 32-bit word.
11378 * parse.y: Call do_pending_inlines unconditionally.
11379 reinit_parse_for_method is now snarf_method. fn.defpen is no
11380 longer necessary. Remove unnecessary <itype> annotation on
11381 SCOPE. Do not refer to end_of_file or struct pending_inline.
11382 * semantics.c (begin_inline_definitions): Call
11383 do_pending_inlines unconditionally.
11385 * lex.c: Remove all code now shared with C front end.
11386 Initialize cpplib properly if USE_CPPLIB. Put reserved words
11387 into the get_identifier table. Rewrite pragma handling to
11388 work with the registry. Move code to save tokens for later
11389 processing to spew.c.
11391 * spew.c: Rewrite everything in terms of token streams instead
11392 of text. Move routines here from lex.c / input.c as
11393 appropriate. GC-mark trees hanging off the pending inlines
11396 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11398 * NEWS: Mention that the named return value extension has been
11400 * cp-tree.h (original_result_rtx): Define.
11401 (TREE_REFERENCE_EXPR): Remove.
11402 (DECL_VPARENT): Likewise.
11403 (pushdecl_nonclass_level): Likewise.
11404 (store_return_init): Likewise.
11405 (reinit_lang_specific): Likewise.
11406 (genrtl_named_return_value): Change prototype.
11407 * decl.c (original_result_rtx): Remove.
11408 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
11409 Do not generate RTL for local variables here.
11410 (store_return_init): Remove.
11411 * semantics.c (genrtl_named_return_value): Simplify. Fold in
11413 (finish_named_return_value): Adjust accordingly. Warn that this
11414 extension is deprecated.
11415 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
11417 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11419 * pt.c (type_unification_real): Replace switch with if.
11420 (unify): Tsubst non-type parms before comparing.
11422 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11424 * error.c (dump_typename): New function, broken out of ...
11425 (dump_type): ... here. Use it.
11426 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
11428 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11430 * init.c (build_offset_ref): Deal with namespace scoped
11433 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11435 * class.c (resolve_address_of_overloaded_function): Add
11436 explanation message.
11437 * decl.c (define_case_label): Reformat explanation.
11438 * decl2.c (finish_static_data_member_decl): Likewise.
11439 (grokfield): Likewise.
11440 * friend.c (do_friend): Likewise.
11442 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
11444 * tree.c (walk_tree): Expose tail recursion.
11445 (walk_stmt_tree): New function.
11446 * cp-tree.h: Prototype walk_stmt_tree.
11447 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
11448 the BLOCKs directly. If a BLOCK has no variables after
11449 pruning, discard it.
11450 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
11451 restore the line number.
11453 2000-09-05 Mark Mitchell <mark@codesourcery.com>
11455 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
11456 (pt.o): Remove dependency on HTAB_H.
11457 * cp-tree.h: Include hashtab.h.
11458 (walk_tree): Change prototype.
11459 (walk_tree_without_duplicates): New function.
11460 * decl.c (check_default_argument): Use it.
11461 * optimize.c (remap_decl): Adjust calls to walk_tree.
11462 (copy_body): Likewise.
11463 (expand_calls_inline): Likewise.
11464 (calls_setjmp_p): Use walk_tree_without_duplicates.
11465 * pt.c: Don't include hashtab.h.
11466 (for_each_template_parm): Use walk_tree_without_duplicates.
11467 * semantics.c (finish-stmt_tree): Likewise.
11468 (expand_body): Likewise.
11469 * tree.c (walk_tree): Add additional parameter.
11470 (walk_tree_without_duplicates): New function.
11471 (count_trees): Use it.
11472 (verify_stmt_tree): Adjust call to walk_tree.
11473 (find_tree): Use walk_tree_without_duplicates.
11474 (no_linkage_check): Likewise.
11475 (break_out_target_exprs): Adjust call to walk_tree.
11476 (cp_unsave): Likewise.
11478 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11480 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
11481 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
11482 * cp-tree.h (TYPE_BINFO): Adjust comment.
11483 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
11484 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
11485 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
11486 (TYPE_TEMPLATE_INFO): Likewise.
11487 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
11488 * class.c (push_nested_class): Likewise.
11489 * decl.c (lookup_name_real): Likewise.
11490 (grokdeclarator): Likewise.
11491 (grok_op_properties): Likewise.
11492 (xref_tag): Likewise.
11493 (xref_basetypes): Likewise.
11494 * decl2.c (constructor_name_full): Likewise.
11495 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
11496 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
11497 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
11498 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11499 (dump_type_suffix): Likewise.
11500 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
11502 (get_aggr_from_typedef): Likewise.
11503 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
11504 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11505 (write_template_parm): Likewise.
11506 (write_template_template_parm): Check tree code instead of
11507 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11508 * method.c (build_overload_nested_name): Add
11509 BOUND_TEMPLATE_TEMPLATE_PARM.
11510 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
11511 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11512 * pt.c (convert_template_argument): Check tree code instead of
11513 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11514 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
11515 (for_each_template_parm): Adjust comment.
11516 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
11517 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11518 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
11519 template_args_equal to compare template template parameter cases.
11520 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11521 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
11523 * tree.c (copy_template_template_parm): Decide whether to create
11524 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
11525 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11526 (copy_tree_r): Likewise.
11527 * typeck.c (comptypes): Likewise. Check tree code instead of
11528 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11530 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
11532 * decl.c (finish_function): Move the code for handling functions
11533 marked with the constructor and destructor attributes inside the
11536 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11538 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
11540 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11542 * pt.c (lookup_template_class): Remove abort.
11543 * tree.c (get_type_decl): Allow error_mark_node.
11545 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11547 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
11550 2000-09-03 Mark Mitchell <mark@codesourcery.com>
11552 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
11555 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
11557 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
11558 union tag mismatch error reporting.
11560 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
11562 * call.c (build_scoped_method_call): Check it is not a namespace.
11564 2000-08-30 Jason Merrill <jason@redhat.com>
11566 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
11568 * tree.c (bot_manip): Check TREE_CONSTANT rather than
11569 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
11570 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
11572 * decl.c (start_function): Always call make_function_rtl.
11574 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11576 * semantics.c (prune_unused_decls): New function.
11577 (finish_stmt_tree): Call it via walk_tree.
11579 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11581 * class.c (build_secondary_vtable): Constify a char *.
11582 * decl.c (init_decl_processing): Initialize function_id_node,
11583 pretty_function_id_node, and func_id_node.
11584 * input.c (struct input_source): Constify 'str'.
11585 (feed_input): Constify first argument.
11586 * mangle.c (write_identifier): Constify argument.
11587 * pt.c (mangle_class_name_for_template): Constify argument.
11589 2000-08-29 Mark Mitchell <mark@codesourcery.com>
11591 * typeck.c (mark_addressable): Remove code that pokes around in
11594 2000-08-28 Jason Merrill <jason@redhat.com>
11596 * lex.c (file_name_nondirectory): Move to toplev.c.
11598 * cp-tree.h (LOCAL_CLASS_P): New macro.
11599 * class.c (finish_struct_1): Use it.
11601 2000-08-27 Alex Samuel <samuel@codesourcery.com>
11603 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
11604 (write_encoding): Pass another argument to write_name.
11605 (write_name): Add ignore_local_scope parameter. Fix handling of
11607 (write_nested_name): Use write_unqualified_name.
11608 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
11609 (write_template_prefix): Use write_unqualified_name.
11610 (write_component): Remove.
11611 (write_local_name): Add parameter. Use direct local entity to
11612 discriminator calculation.
11613 (write_class_enum_type): Pass another argument to write_name.
11614 (write_template_template_arg): Likewise.
11615 (make_guard_variable): Likewise.
11617 2000-08-27 Jason Merrill <jason@redhat.com>
11619 * decl.c (pushdecl): Matching decls for local externs are found in
11620 the current level. Propagate linkage information from previous
11623 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
11625 * ir.texi (Expressions): Fix typo.
11627 2000-08-25 Greg McGary <greg@mcgary.org>
11629 * tree.c (init_tree): Use ARRAY_SIZE.
11631 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
11633 * error.c (cp_tree_printer): Rework.
11635 2000-08-25 Mark Mitchell <mark@codesourcery.com>
11637 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
11639 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
11640 (cp-demangle.o): Remove target.
11641 (dyn-string.o): Likewise.
11643 * decl.c (grokfndecl): Require that `main' return an `int'.
11644 * mangle.c (write_encoding): Don't mangle return types for
11645 conversion functions.
11647 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
11649 * error.c (tree_formatting_info): New data type.
11650 (tree_being_formatted): New macro.
11651 (tree_formatting_flags): Likewise.
11652 (put_whitespace): Likewise.
11653 (print_tree_identifier): Likewise.
11654 (print_identifier): Likewise.
11655 (cp_tree_printer, print_function_argument_list, print_declaration,
11656 print_expression, print_function_declaration,
11657 print_function_parameter, print_type, print_cv_qualifier): New
11659 (init_error): Initialize lang_printer.
11661 2000-08-24 Jason Merrill <jason@redhat.com>
11663 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
11664 adjustment necessary.
11666 2000-08-24 Greg McGary <greg@mcgary.org>
11668 * cp-tree.h (MAIN_NAME_P): Remove macro.
11670 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
11672 * error.c (print_instantiation_context): Don't forget to flush the
11675 2000-08-23 Jason Merrill <jason@redhat.com>
11677 * typeck.c (build_ptrmemfunc): Save the input pmf.
11679 * method.c (process_modifiers): Use same_type_p.
11681 2000-08-23 Mark Mitchell <mark@codesourcery.com>
11683 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
11684 * mangle.c (write_function_type): Change prototype.
11685 (write_encoding): Don't mangle return types for
11686 constructors or destructors.
11687 (write_type): Adjust call to write_function_type.
11688 * pt.c (instantiate_template): Instantiate alternate entry points
11689 when instantiating the main function.
11691 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
11693 * error.c (cp_print_error_function): Don't use embedded '\n' in
11696 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
11698 * decl.c (init_decl_processing): Remove bogus initialization.
11699 * error.c (lang_print_error_function): Restore here.
11700 (init_error): Initialize print_error_function.
11702 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11704 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
11706 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
11708 * Makefile.in (error.o): Depends on diagnostic.h
11710 * cp-tree.h (problematic_instantiation_changed,
11711 record_last_problematic_instantiation, current_instantiation,
11712 print_instantiation_context): Declare.
11713 (maybe_print_template_context): Remove.
11715 * decl.c (init_decl_processing): Set print_error_function to NULL.
11716 (lang_print_error_function): Remove, since we're using a new
11719 * error.c: #include diagnostic.h
11720 (function_category): New function.
11721 (cp_diagnostic_starter): Likewise.
11722 (cp_diagnostic_finalizer): Likewise.
11723 (cp_print_error_function): Likewise.
11724 (maybe_print_instantiation_context): Likewise.
11725 (print_instantiation_full_context): Likewise.
11726 (print_instantiation_partial_context): Likewise.
11727 (print_instantiation_context): Define.
11728 (init_error): Initialize diagnostic pager and finalizer.
11730 * pt.c (problematic_instantiation_changed): Define.
11731 (record_last_problematic_instantiation): Likewise.
11732 (current_instantiation): Likewise.
11733 (maybe_print_template_context): Remove.
11734 (print_template_context): Likewise.
11735 (current_tinst_level): Make static to reflect Brendan Kehoe's
11736 change of 1995-04-13.
11737 (push_tinst_level): Call print_instantiation_context.
11739 2000-08-21 Nix <nix@esperi.demon.co.uk>
11741 * lang-specs.h: Do not process -o or run the assembler if
11744 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
11746 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
11748 * decl2.c (lang_decode_option): Disable gettext attributes for
11751 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
11753 * lex.c (lang_init_options): Default diagnostic message maximum
11754 length to 80, when line-wrapping.
11756 2000-08-20 Mark Mitchell <mark@codesourcery.com>
11758 * class.c (build_vtbl_initializer): Clear the entire
11759 vtbl_init_data. Start keeping track of the functions for which we
11760 have created vcall offsets here.
11761 (dfs_build_vcall_offset_vtbl_entries): Remove.
11762 (build_vcall_offset_vtbl_entries): Reimplement.
11763 (add_vcall_offset_vtbl_entries_r): New function.
11764 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
11765 computing when vcall offsets are necessary.
11767 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11769 * decl.c (member_function_or_else): Use cp_error ... %T.
11770 (grokdeclarator): Likewise.
11771 (start_method): Likewise.
11772 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
11774 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11776 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
11779 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11781 * cp-tree.h (PTRMEM_OK_P): New macro.
11782 (itf_ptrmem_ok): New enumeration value.
11783 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
11784 argument. Diagnose implicit pointer to member.
11785 (instantiate_type): Don't diagnose implicit pointer to member
11786 here. Pass itf_ptrmem_ok if ok. Adjust calls to
11787 resolve_address_of_overloaded_function.
11788 * init.c (build_offset_ref): Set PTRMEM_OK_P.
11789 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
11790 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
11791 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
11792 (build_unary_op): Deal with single non-static member in
11795 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11797 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
11799 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11801 * cp-tree.h (enum_name_string): Remove prototype.
11802 (report_case_error): Remove prototype.
11803 * cp/typeck2.c (enum_name_string): Remove.
11804 (report_case_error): Remove.
11805 * error.c (dump_expr): Deal with enum values directly.
11806 Correctly negate integer constant.
11808 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11810 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
11811 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
11812 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
11813 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
11814 (__cxa_vec_new): Use __cxa_vec_new2.
11815 (__cxa_vec_delete): Use __cxa_vec_delete2.
11817 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11819 * vec.cc (__cxa_vec_new): Set "C" linkage.
11820 (__cxa_vec_ctor): Likewise.
11821 (__cxa_vec_cctor): Likewise.
11822 (__cxa_vec_dtor): Likewise.
11823 (__cxa_vec_delete): Likewise.
11824 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
11825 (__cxa_vec_ctor): Likewise.
11826 (__cxa_vec_cctor): Likewise.
11827 (__cxa_vec_dtor): Likewise.
11828 (__cxa_vec_delete): Likewise.
11830 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11832 * class.c (instantiate_type): Reinstate local variable
11833 deleted in previous change.
11835 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
11838 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11840 * cp-tree.h (instantiate_type_flags): New enumeration.
11841 (instantiate_type): Change parameter.
11842 * class.c (instantiate_type): Adjust prototype. Adjust.
11843 * call.c (standard_conversion): Adjust instantiate_type call.
11844 (reference_binding): Likewise.
11845 (build_op_delete_call): Likewise.
11846 (convert_like_real): Likewise.
11847 * cvt.c (cp_convert_to_pointer): Likewise.
11848 (convert_to_reference): Likewise.
11849 * pt.c (convert_nontype_argument): Likewise.
11850 * typeck.c (build_binary_op): Likewise.
11851 (build_ptrmemfunc): Likewise.
11852 (convert_for_assignment): Likewise.
11854 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11856 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
11857 (current_aggr): Define.
11858 * decl.c (grokdeclarator): Make sure a friend class is an
11859 elaborated type specifier.
11860 * parse.y (current_aggr): Remove static definition.
11861 (cp_parse_init): Adjust.
11862 (structsp): Clear and restore current_aggr.
11863 (component_decl_list): Clear current_aggr.
11865 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
11866 aggregate tag on the typename's context.
11868 * pt.c (tsubst_friend_class): Return error_mark_node, if
11869 parms becomes NULL.
11870 (instantiate_class_template): Ignore error_mark_node friend types.
11872 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
11874 * cvt.c (warn_ref_binding): New static function, broken out of ...
11875 (convert_to_reference): ... here. Use it.
11877 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
11879 * parse.y (template_arg): Add rule for template qualified with
11882 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11884 * decl2.c (add_function): Reorganize.
11885 (arg_assoc): Do not consider function template decls.
11887 2000-08-11 Jason Merrill <jason@redhat.com>
11889 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
11892 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11894 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
11895 (lookup_nested_tag): Likewise.
11897 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
11900 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11902 * parse.y (named_complex_class_head_sans_basetype): Remove
11905 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11907 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
11908 explicit TEMPLATE_ID_EXPR args.
11909 (build_expr_from_tree, case CALL_EXPR): Likewise.
11911 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11913 * decl.c (check_tag_decl): Diagnose typename's which don't
11916 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
11918 * init.c (build_aggr_init): Reject bogus array initializers
11921 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
11923 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
11925 * cp/tinfo.cc (__dynamic_cast): Likewise.
11926 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
11928 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
11930 * cvt.c (convert_to_pointer_force): Fix error message when
11931 attempting to cast from ambiguous base.
11933 2000-08-08 Jason Merrill <jason@redhat.com>
11935 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
11936 (tsubst_template_arg_vector): Likewise.
11938 * decl2.c (build_anon_union_vars): Choose the largest field; don't
11939 assume that one will be as large as the union.
11941 2000-08-07 Kazu Hirata <kazu@hxi.com>
11943 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
11944 * decl.c (pop_labels): Likewise.
11946 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
11948 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
11950 (__pointer_to_member_type_info): Likewise.
11951 (__base_class_info): Likewise.
11952 (__class_type_info): Likewise.
11953 (__si_class_type_info): Likewise.
11954 (__vmi_class_type_info): Likewise.
11955 * tinfo.cc (__si_class_type_info::__do_find_public_src):
11956 Changed member names to match specifications.
11957 (__vmi_class_type_info::__do_find_public_src): Likewise.
11958 (__si_class_type_info::__do_dyncast): Likewise.
11959 (__vmi_class_type_info::__do_dyncast): Likewise.
11960 (__si_class_type_info::__do_upcast): Likewise.
11961 (__vmi_class_type_info::__do_upcast): Likewise.
11962 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
11963 (__pbase_type_info::__pointer_catch): Likewise.
11964 (__pointer_type_info::__pointer_catch): Likewise.
11965 (__pointer_to_member_type_info::__pointer_catch): Likewise.
11967 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11969 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
11970 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
11971 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
11973 2000-08-04 Mark Mitchell <mark@codesourcery.com>
11975 * cp-tree.h (add_method): Change prototype.
11976 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
11977 Don't double the size of the method vector in the error case.
11978 (handle_using_decl): Adjust call to add_method.
11979 (add_implicitly_declared_members): Likewise.
11980 (clone_function_decl): Likewise.
11981 * decl2.c (check_classfn): Likewise.
11982 * semantics.c (finish_member_declaration): Likewise.
11984 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
11986 * decl.c (flag_isoc94): New variable.
11988 2000-08-02 Jason Merrill <jason@redhat.com>
11990 * pt.c (do_type_instantiation): Add complain parm; don't complain
11991 if called recursively.
11992 * cp-tree.h, parse.y: Adjust.
11994 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11996 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
11997 -Wno-strict-prototypes.
11999 * g++spec.c: Adjust type of second argument to
12000 lang_specific_driver, and update code as necessary.
12002 * cp-tree.h: Don't prototype min_precision here.
12003 (my_friendly_assert): Cast expression to void.
12004 * semantics.c (do_poplevel): Initialize scope_stmts.
12006 2000-08-02 Mark Mitchell <mark@codesourcery.com>
12008 * cp-tree.h (DECL_NEEDED_P): Tweak.
12010 2000-07-28 Jason Merrill <jason@redhat.com>
12012 * lang-specs.h: Use %i in rule for .ii files.
12014 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
12016 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
12018 2000-07-30 Mark Mitchell <mark@codesourcery.com>
12020 Allow indirect primary bases.
12021 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
12023 (CLASSTYPE_VFIELD_PARENT): Remove.
12024 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
12025 (BINFO_PRIMARY_BINFO): Remove.
12026 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
12027 (BINFO_VBASE_PRIMARY_P): Likewise.
12028 (BINFO_PRIMARY_BASE_OF): New macro.
12029 (BINFO_INDIRECT_PRIMARY_P): Likewise.
12030 (get_primary_binfo): New function.
12031 * decl.c (lang_mark_tree): Make lang_type::primary_base.
12032 * class.c (vcall_offset_data_s): Rename to ...
12033 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
12034 and add ctor_vtbl_p.
12035 (get_derived_offset): Use get_primary_binfo.
12036 (dfs_mark_primary_bases): Adjust handling of virtual primary
12038 (mark_primary_bases): Likewise.
12039 (set_primary_base): Take a binfo, not an integer, as a
12040 representation of the primary base.
12041 (indirect_primary_base_p): Remove.
12042 (determine_primary_base): Adjust for indirect primary bases.
12043 (dfs_find_final_overrider): Fix typo in coment.
12044 (update_vtable_entry_for_fn): Use get_primary_binfo.
12045 (layout_nonempty_base_or_field): Tweak.
12046 (build_base_fields): Adjust for new primary base semantics.
12047 (dfs_propagate_binfo_offsets): Remove.
12048 (propagate_binfo_offsets): Rewrite.
12049 (dfs_set_offset_for_shared_vbases): Remove.
12050 (layout_virtual_bases): Don't use it.
12051 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
12053 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
12054 CLASSTYPE_VFIELD_PARENT.
12055 (dfs_get_primary_binfo): New function.
12056 (get_primary_binfo): Likewise.
12057 (dump_class_hierarchy_r): Tweak printing of primary bases.
12058 (build_vtbl_initializer): Fix typo in comments. Use
12060 (build_vcall_and_vbase_vtbl_entries): Likewise.
12061 (build_vbaes_offset_vtbl_entries): Likewise.
12062 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
12063 BV_VCALL_INDEX to handle indirect primary bases.
12064 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
12065 (build_rtti_vtbl_entries): Likewise.
12066 * search.c (get_shared_vbase_if_not_primary): Tweak.
12067 (find_vbase_instance): Likewise.
12068 (binfo_for_vtable): Simplify.
12069 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
12070 (make_binfo): Make it have 11 entries.
12072 2000-07-30 Alex Samuel <samuel@codesourcery.com>
12074 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
12075 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
12076 ascertaining primaryness.
12077 (G): Remove template_args.
12078 (decl_is_template_id): New function.
12079 (write_encoding): Use decl_is_template_id.
12080 (write_name): Likewise. Handle type_decls. Get main variant of
12082 (write_nested_name): Likewise.
12083 (write_prefix): Likewise.
12084 (write_template_prefix): Likewise.
12085 (write_special_name_constructor): Remove defunct production from
12087 (write_bare_function_type): Remove comment about absent parameter.
12088 (write_template_template_arg): Add missing grammar production to
12091 2000-07-27 Jason Merrill <jason@redhat.com>
12093 * decl.c (duplicate_decls): If common_type produces a non-typedef
12094 type for a typedef, just use the old type.
12096 2000-07-27 Mark Mitchell <mark@codesourcery.com>
12098 * cp-tree.h (function_depth): Declare.
12099 (verify_stmt_tree): Likewise.
12100 (find_tree): Likewise.
12101 * decl.c (function_depth): Give it external linkage.
12102 * optimize.c (optimize_function): Increment and decrement it.
12103 * tree.c (verify_stmt_tree_r): New function.
12104 (verify_stmt_tree): Likewise.
12105 (find_tree_r): Likewise.
12106 (find_tree): Likewise.
12108 2000-07-27 Jason Merrill <jason@redhat.com>
12110 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
12112 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
12114 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12116 * decl.c (start_cleanup_fn): Mark the function as `inline'.
12117 * decl2.c (get_guard): Call cp_finish_decl, not
12118 rest_of_decl_compilation, for local guards.
12119 * lex.c (do_identifier): Remove unused variable.
12121 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
12123 * parse.y: Add missing ';'.
12125 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12127 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
12130 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12132 Kill strict_prototype. Backwards compatibility only for
12133 non NO_IMPLICIT_EXTERN_C systems.
12134 * cp-tree.h (flag_strict_prototype): Remove.
12135 (strict_prototype): Remove.
12136 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12137 * decl.c (maybe_push_to_top_level): Adjust.
12138 (pop_from_top_level): Adjust.
12139 (decls_match): Only allow sloppy parm matching for ancient
12141 (init_decl_processing): Adjust.
12142 (grokdeclarator): Adjust.
12143 * decl2.c (flag_strict_prototype): Remove.
12144 (strict_prototype): Remove.
12145 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12146 (lang_f_options): Remove "strict-prototype".
12147 (unsupported-options): Add "strict-prototype".
12148 * lex.c (do_identifier): Adjust.
12149 (do_scoped_id): Adjust.
12150 * parse.y (empty_parms): Adjust.
12151 * class.c (push_lang_context): Adjust.
12152 (pop_lang_context): Adjust.
12153 * typeck.c (comp_target_parms): Adjust.
12155 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12157 * decl.c (poplevel): Deal with anonymous variables at for scope.
12158 (maybe_inject_for_scope_var): Likewise.
12160 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
12162 * decl.c: Remove all signal handling code, now done in toplev.c.
12164 2000-07-23 Mark Mitchell <mark@codesourcery.com>
12166 * decl.c (make_rtl_for_nonlocal_decl): Rework.
12168 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
12171 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
12173 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
12174 Define my_friendly_assert and my_friendly_abort as macros
12175 which may call friendly_abort. Prototype friendly abort, not
12176 my_friendly_abort or my_friendly_assert.
12177 * decl.c (signal_catch): Report the signal caught in the error
12178 message. Call fatal directly.
12179 * typeck2.c (ack, my_friendly_assert): Delete.
12180 (my_friendly_abort): Rename to friendly_abort. Expect file,
12181 line, and function parameters. Report the abort code, then
12182 call fancy_abort. Do not mask an abort if errors have
12185 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
12187 * typeck.c (comp_target_parms): Remove obsolete parameter.
12188 (comp_target_types): Adjust.
12190 2000-07-17 Jason Merrill <jason@redhat.com>
12192 * typeck.c (mark_addressable): Never set TREE_USED.
12193 * call.c (build_call): Don't abort on calls to library functions
12194 that have been declared normally.
12196 * typeck.c (build_binary_op): Fix grammar in warning.
12198 * exception.cc (__eh_free): Fix prototype.
12200 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
12202 * decl.c (pushdecl): Handle seeing an OVERLOAD in
12203 IDENTIFIER_NAMESPACE_VALUE.
12205 2000-07-16 Mark Mitchell <mark@codesourcery.com>
12207 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
12208 * method.c (use_thunk): Correct handling of vcall offsets.
12210 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12212 * .cvsignore: parse.h and parse.c have no cp- prefix.
12214 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12216 * .cvsignore: New file.
12218 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12220 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12222 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12224 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
12226 * parse.h: Likewise.
12228 2000-07-11 Mark Mitchell <mark@codesourcery.com>
12230 * class.c (layout_class_type): Add pointers to virtual bases after
12231 base classes under the old ABI.
12233 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
12235 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
12236 (finish_continue_stmt): Likewise.
12237 (begin_for_stmt): Remove call to note_level_for_for.
12238 (finish_goto_stmt): Change call from build_min_nt
12240 (finish_expr_stmt): Likewise.
12241 (begin_if_stmt): Likewise.
12242 (begin_while_stmt): Likewise.
12243 (finish_while_stmt): Likewise.
12244 (finish_return_stmt): Likewise.
12245 (begin_for_stmt): Likewise.
12246 (finish_for_stmt): Likewise.
12247 (finish_break_stmt): Likewise.
12248 (begin_switch_stmt): Likewise.
12249 (finish_case_label): Likewise.
12250 (genrtl_try_block): Likewise.
12251 (begin_try_block): Likewise.
12252 (begin_handler): Likewise.
12253 (begin_compound_stmt): Likewise.
12254 (finish_asm_stmt): Likewise.
12255 (finish_label_stmt): Likewise.
12256 (add_decl_stmt): Likewise.
12257 (finish_subobject): Likewise.
12258 (finish_decl_cleanup): Likewise.
12259 (finish_named_return_value): Likewise.
12260 (setup_vtbl_ptr): Likewise.
12261 (add_scope_stmt): Likewise.
12262 * decl.c (finish_constructor_body): Likewise.
12263 (finish_destructor_body): Likewise.
12264 * optimize.c (copy_body_r): Likewise.
12265 (initialize_inlined_parameters): Likewise.
12266 (declare_return_variable): Likewise.
12267 (expand_call_inline): Likewise.
12269 2000-07-10 Jakub Jelinek <jakub@redhat.com>
12271 * semantics.c (expand_body): Sync interface information
12272 at the end of function body expansion.
12274 2000-07-09 Jason Merrill <jason@redhat.com>
12276 * init.c (build_new_1): Bail early if the call to new fails.
12278 * decl.c (compute_array_index_type): Check specifically for
12279 an INTEGER_CST, not just TREE_CONSTANT.
12281 * decl.c (duplicate_decls): Don't call duplicate_decls on
12282 the DECL_TEMPLATE_RESULT.
12283 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
12286 * error.c (dump_template_bindings): Don't crash if we had an
12287 invalid argument list.
12289 * typeck.c (c_expand_start_case): Do narrowing here.
12290 * semantics.c (finish_switch_cond): Not here.
12292 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
12294 * parse.y (asm_clobbers): Do string concatenation.
12296 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12298 * decl.c (pushtag): Don't put local classes in template functions
12299 on the local_classes list.
12301 2000-07-04 Scott Snyder <snyder@fnal.gov>
12303 * decl2.c (get_guard): Add missing return for old ABI local
12306 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12308 * cp-tree.h (char_type_p): New function.
12309 * decl.c (init_decl_processing): Don't initialize
12310 signed_wchar_type_node or unsigned_wchar_type_node.
12311 (complete_array_type): Handle brace-enclosed string-constants.
12312 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
12313 * tree.c (char_type_p): New function.
12314 * typeck2.c (digest_init): Use char_type_p.
12316 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12318 * pt.c (tsubst): Don't layout type, if it's error_mark.
12320 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12322 * pt.c (instantiate_pending_templates): Reset template level.
12324 2000-07-05 Jason Merrill <jason@redhat.com>
12326 * call.c (joust): Don't complain about `operator char *()' beating
12327 `operator const char *() const'.
12329 2000-07-04 scott snyder <snyder@fnal.gov>
12330 Jason Merrill <jason@redhat.com>
12332 * repo.c (repo_get_id): Handle the case where a class with virtual
12333 bases has a null TYPE_BINFO_VTABLE.
12335 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
12336 Jason Merrill <jason@redhat.com>
12338 * parse.y (member_init): Just pass in the type.
12339 * init.c (expand_member_init): Handle getting a type.
12341 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12342 Jason Merrill <jason@redhat.com>
12344 * decl.c (finish_function): Warn if a function has no return
12346 Suggested by Andrew Koenig.
12347 * typeck.c (check_return_expr): Do set current_function_returns_value
12348 if we got an error_mark_node.
12350 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12352 * decl2.c (push_decl_namespace): Push the original namespace.
12354 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12356 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
12357 * semantics.c (begin_class_definition): Clear it.
12359 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
12361 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
12362 (genrtl_expr_stmt): Likewise.
12363 (genrtl_decl_stmt): Likewise.
12364 (genrtl_if_stmt): Likewise.
12365 (genrtl_while_stmt): Likewise.
12366 (genrtl_do_stmt): Likewise.
12367 (genrtl_return_stmt): Likewise.
12368 (genrtl_for_stmt): Likewise.
12369 (genrtl_break_stmt): Likewise.
12370 (genrtl_continue_stmt): Likewise.
12371 (genrtl_scope_stmt): Likewise.
12372 (genrtl_switch_stmt): Likewise.
12373 (genrtl_case_label): Likewise.
12374 (genrtl_begin_compound_stmt): Likewise.
12375 (genrtl_finish_compound_stmt): Likewise.
12376 (genrtl_compound_stmt): Likewise.
12377 (genrtl_asm_stmt): Likewise.
12379 * init.c (begin_init_stmts): Remove call to
12380 genrtl_begin_compound_stmt.
12381 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
12383 * semantics.c (lang_expand_stmt): Changed call to
12384 genrtl_compound_stmt to ignore return value.
12386 2000-07-02 Mark Mitchell <mark@codesourcery.com>
12388 * mangle.c (canonicalize_for_substitution): Return the canonical
12391 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
12393 * typeck.c (commonparms): Remove obstack manipulations.
12395 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
12397 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
12399 * Makefile.in (OBJS): Added ../c-semantics.o.
12400 (OBJDEPS): Likewise.
12402 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
12404 (struct stmt_tree): Added comment.
12405 (current_function_name_declared): Removed.
12406 (stmts_are_full_exprs_p): Likewise.
12407 (genrtl_do_pushlevel): Likewise.
12408 (genrtl_clear_out_block): Likewise.
12409 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
12410 (DECL_ANON_UNION_ELEMS): Likewise.
12411 (emit_local_var): Likewise.
12412 (make_rtl_for_local_static): Likewise.
12413 (do_case): Likewise.
12414 (expand_stmt): Likewise.
12415 (genrtl_decl_cleanup): Likewise.
12416 (c_expand_asm_operands): Likewise.
12417 (c_expand_return): Likewise.
12418 (c_expand_start_case): Likewise.
12420 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
12421 (emit_local_var): Likewise.
12422 (initialize_local_var): Change reference to
12423 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
12424 Change reference to stmts_are_full_exprs_p to
12425 current_stmt_tree->stmts_are_full_exprs_p.
12426 (push_cp_function_context): Likewise.
12428 * expect.c (expand_throw): Change reference to
12429 stmts_are_full_exprs_p.
12431 * init.c (build_aggr_init): Change reference to
12432 stmts_are_full_exprs_p.
12433 (build_vec_init): Likewise.
12435 * optimize.c (maybe_clone_body): Change reference to
12436 current_function_name_declared to
12437 cp_function_chain->name_declared.
12439 * pt.c (instantiate_decl): Change reference to
12440 current_function_name_declared to
12441 cp_function_chain->name_declared.
12443 * semantics.c (expand_cond): Moved declaration to c-common.h.
12444 (genrtl_do_pushlevel): Moved to c-semantics.c.
12445 (genrtl_clear_out_block): Likewise.
12446 (genrtl_goto_stmt): Likewise.
12447 (genrtl_expr_stmt): Likewise.
12448 (genrtl_decl_stmt): Likewise.
12449 (gerntl_if_stmt): Likewise.
12450 (genrtl_while_stmt): Likewise.
12451 (genrtl_do_stmt): Likewise.
12452 (genrtl_return_stmt): Likewise.
12453 (genrtl_for_stmt): Likewise.
12454 (genrtl_break_stmt): Likewise.
12455 (genrtl_continue_stmt): Likewise.
12456 (genrtl_scope_stmt): Likewise.
12457 (genrtl_switch_stmt): Likewise.
12458 (genrtl_case_label): Likewise.
12459 (genrtl_begin_compound_stmt): Likewise.
12460 (genrtl_finish_compound_stmt): Likewise.
12461 (genrtl_compound_stmt): Likewise.
12462 (genrtl_asm_stmt): Likewise.
12463 (genrtl_decl_cleanup): Likewise.
12464 (expand_cond): Likewise.
12465 (expand_stmt): Renamed to ...
12466 (lang_expand_stmt): ... this.
12467 (lang_expand_expr_stmt): Initialize.
12468 (set_current_function_name_declared): Likewise.
12469 (stmts_are_full_exprs_p): Likewise.
12470 (current_function_name_declared): Likewise.
12471 (anon_aggr_type_p): Likewise.
12472 (do_poplevel): Change reference to
12473 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
12474 Change reference to stmts_are_full_exprs_p to
12475 current_stmt_tree->stmts_are_full_exprs_p.
12476 (add_tree): Likewise.
12477 (finish_expr_stmt): Likewise.
12478 (prep_stmt): Likewise.
12479 (lang_expand_stmt): Likewise.
12480 (begin_compound_stmt): Change reference to
12481 current_function_name_declared to
12482 cp_function_chain->name_declared and call to
12483 current_function_name_declared().
12484 (setup_vtbl_ptr): Likewise.
12485 (genrtl_do_poplevel): Removed.
12487 2000-06-30 Jason Merrill <jason@redhat.com>
12489 * init.c (init_init_processing): Go back to aligning like
12490 double_type_node for old ABI.
12491 (get_cookie_size): Make cookie larger if we get a type that needs
12493 (build_vec_delete): Call it.
12495 * typeck.c (qualify_type_recursive): New fn.
12496 (composite_pointer_type): Use it.
12497 (build_binary_op): Use composite_pointer_type.
12499 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
12500 Jason Merrill <jason@redhat.com>
12502 * typeck.c (check_return_expr): Don't complain about returning
12503 NULL from operator new if -fcheck-new.
12504 * cp-tree.h: Declare flag_check_new here.
12505 * init.c: Not here.
12507 2000-06-28 Alex Samuel <samuel@codesourcery.com>
12509 * mangle.c (find_substitution): Use same_type_p.
12510 (write_encoding): Don't check for substitutions.
12512 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
12514 * parse.y (expr_no_comma_rangle): New non-terminal.
12515 (template_parm): Use it for default parameter case.
12516 (template_arg): Use it.
12517 (expr_no_commas): Remove commented out undefined extensions.
12518 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
12519 * parse.h, parse.c: Rebuilt.
12521 2000-06-30 Mark Mitchell <mark@codesourcery.com>
12523 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
12524 (finish_asm_stmt): Do it here, instead.
12526 * cp-tree.h (ridpointers): Don't declare.
12527 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
12528 (record_builtin_java_type): Likewise.
12529 (init_decl_processing): Likewise.
12530 * lex.c: Move inclusion of lex.h.
12531 (ridpointers): Don't define.
12532 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
12534 * lex.h (enum rid): Rename to ...
12535 (enum cp_rid): ... this.
12536 (ridpointers): Don't declare.
12537 * parse.y: Move inclusion of lex.h.
12538 * parse.c: Regenerated.
12539 * spew.c: Move inclusion of lex.h.
12541 * cp-tree.h (struct language_function): Remove temp_name_counter.
12542 (temp_name_counter): Remove.
12543 (get_temp_name): Change prototype.
12544 (get_guard): New function.
12545 (get_guard_cond): Likewise.
12546 (set_guard): Likewise.
12547 * cvt.c (build_up_reference): Adjust call to get_temp_name.
12548 * decl.c (expand_static_init): Use get_guard and friends to
12549 implement guard variables.
12550 * decl2.c (get_temp_name): Assume that the variables created are
12552 (get_sentry): Rename to ...
12553 (get_guard): ... this. Implement new ABI guard variables.
12554 (get_guard_bits): New function.
12555 (get_guard_cond): Likewise.
12556 (set_guard): Likewise.
12557 (start_static_initialization_or_destruction): Use them.
12558 (do_static_initialization): Replace sentry with guard throughout.
12559 (do_static_destruction): Likewise.
12560 * init.c (create_temporary_var): Add comment.
12562 2000-06-28 Alex Samuel <samuel@codesourcery.com>
12564 * mangle.c (find_substitution): Use same_type_p.
12565 (write_encoding): Don't check for substitutions.
12567 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
12569 * parse.y (expr_no_comma_rangle): New non-terminal.
12570 (template_parm): Use it for default parameter case.
12571 (template_arg): Use it.
12572 (expr_no_commas): Remove commented out undefined extensions.
12573 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
12574 * parse.h, parse.c: Rebuilt.
12576 2000-06-29 Mark Mitchell <mark@codesourcery.com>
12578 * cp-tree.h (flag_const_strings): Remove.
12579 (warn_parentheses): Likewise.
12580 (warn_format): Likewise.
12581 (common_type): Likewise.
12582 (default_conversion): Likewise.
12583 (build_binary_op): Likewise.
12584 (cp_build_binary_op): New macro.
12585 * call.c (build_new_op): Use cp_build_binary_op instead of
12587 * class.c (build_vtable_entry_ref): Likewise.
12588 * decl.c (expand_static_init): Likewise.
12589 (compute_array_index_type): Likewise.
12590 (build_enumerator): Likewise.
12591 * decl2.c (delete_sanity): Likewise.
12592 (start_static_initialization_or_destruction): Likewise.
12593 * error.c (dump_type_suffix): Likewise.
12594 * init.c (resolve_offset_ref): Likewise.
12595 (build_new): Likewise.
12596 (build_new_1): Likewise.
12597 (build_vec_delete_1): Likewise.
12598 (build_vec_init): Likewise.
12599 (build_delete): Likewise.
12600 * rtti.c (synthesize_tinfo_fn): Likewise.
12601 (synthesize_tinfo_var): Likewise.
12602 * search.c (expand_upcast_fixups): Likewise.
12603 (fixup_all_virtual_upcast_offsets): Likewise.
12604 * typeck.c (build_array_ref): Likewise.
12605 (get_member_function_from_ptrfunc): Likewise.
12606 (build_binary_op): Add parameter.
12607 (pointer_int_sum): Use cp_build_binary_op.
12608 (pointer_diff): Likewise.
12609 (build_modify_expr): Likewise.
12610 (get_delta_difference): Likewise.
12611 (build_ptrmemfunc): Likewise.
12613 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
12615 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
12616 * decl.c (create_implicit_typedef): Adjust.
12617 * decl2.c (build_artificial_parm): Adjust.
12618 * method.c (implicitly_declare_fn): Adjust.
12619 * pt.c (push_inline_template_parms_recursive): Adjust.
12620 (process_template_parm): Adjust.
12621 (overloaded_template_name): Adjust.
12622 * semantics.c (finish_template_template_parm): Adjust.
12624 2000-06-28 Mark Mitchell <mark@codesourcery.com>
12626 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
12627 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
12628 where to emit thunks.
12629 (build_vtt): Adjust call to build_vtt_inits.
12630 (build_vtt_inits): Add parameter to indicate whether or not
12631 sub-VTTs for virtual bases should be included. Adjust handling of
12632 construction vtables.
12633 (get_matching_base): New function.
12634 (dfs_build_vtt_inits): Rename to ...
12635 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
12636 construction vtables.
12637 (dfs_fixup_binfo_vtbls): Likewise.
12638 (build_ctor_vtbl_groups): Build construction vtables for virtual
12640 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
12641 to build construction vtbls.
12642 (dfs_accumulate_vtbl_inits): Adjust handling of
12643 construction vtables.
12645 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
12648 2000-06-27 Mark Mitchell <mark@codesourcery.com>
12650 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
12652 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
12654 * search.c (hides): Remove.
12655 (is_subobject_of_p): Add most_derived parameter. Use
12657 (lookup_field_queue_p): Adjust.
12658 (lookup_field_r): Adjust.
12660 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
12662 * decl2.c (handle_class_head): Bash typedefs to the type's main
12665 2000-06-25 Mark Mitchell <mark@codesourcery.com>
12667 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
12668 (begin_global_stmt_expr): ... this.
12669 (genrtl_finish_stmt_expr): Rename to ...
12670 (finish_global_stmt_expr): ... this.
12671 * init.c (begin_init_stmts): Adjust calls.
12672 (finish_init_stmts): Likewise.
12673 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
12674 (begin_global_stmt_expr): ... this.
12675 (genrtl_finish_stmt_expr): Rename to ...
12676 (finish_global_stmt_expr): ... this.
12678 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12680 * search.c (lookup_member): Fix typo in comment.
12682 2000-06-24 Jason Merrill <jason@redhat.com>
12684 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
12685 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
12687 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12689 * parse.y (complex_direct_notype_declarator): Support global_scope.
12690 * Makefile.in: Adjust conflict count.
12692 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
12694 * parse.y (template_arg): Convert TEMPLATE_DECL
12695 that is a template template parameter to
12696 TEMPLATE_TEMPLATE_PARM here.
12698 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12699 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
12700 (copy_template_template_parm): Adjust prototype.
12701 * decl.c (grokdeclarator): Remove dead code.
12702 * pt.c (process_template_parm): Tidy.
12703 (lookup_template_class): Construct nodes in
12704 copy_template_template_parm.
12705 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
12706 lookup_template_class. Use TYPE_TI_TEMPLATE.
12707 * tree.c (copy_template_template_parm): Add NEWARGS
12709 (mapcar): Adjust call to copy_template_template_parm.
12710 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
12711 * method.c (build_template_template_parm_names): Change error
12712 code to avoid compilation warning.
12714 * gxxint.texi: Document template template parameter
12717 2000-06-21 Alex Samuel <samuel@codesourcery.com>
12719 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
12720 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
12721 (cp-demangle.o): New rule.
12722 (dyn-string.o): Likewise.
12723 * inc/cxxabi.h (__cxa_demangle): New declaration.
12725 2000-06-22 Mark Mitchell <mark@codesourcery.com>
12727 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
12728 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
12729 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
12730 a tree, not an int.
12731 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
12732 (make_thunk): Change prototype.
12733 (emit_thunk): Rename to use_thunk.
12734 (mangle_thunk): Change prototype.
12735 * class.c (get_derived_offset): Simplify.
12736 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
12737 BV_GENERATE_THUNK_WITH_VTABLE_P.
12738 (build_primary_vtable): Simplify.
12739 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
12740 (dfs_find_base): Remove.
12741 (update_vtable_entry_for_fn): Correct bug in finding the base
12742 where a virtual function was first declared. Figure out whether
12743 or not to emit a vcall-thunk with the vtables in which it appears.
12744 Correct logic for deciding whether to use an ordinary thunk, or a
12746 (finish_struct_1): Remove unnecssary code.
12747 (build_vtbl_initializer): Use ssize_int for the running counter of
12749 (build_vtbl_initializer): Only use vcall thunks where necessary.
12750 Mark thunks as needing to be emitted with their vtables, or not.
12751 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
12752 indices. Use size_binop.
12753 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
12754 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
12756 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
12757 (build_vtable_entry): Mark thunks as needing to be emitted with
12758 their vtables, or not.
12759 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
12760 * decl2.c (mark_vtable_entries): Use use_thunk instead of
12762 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
12764 * error.c (dump_expr): Use BV_FN.
12765 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
12767 * method.c (make_thunk): Likewise.
12768 (emit_thunk): Rename to use_thunk. Allow callers to decide
12769 whether or not to actually emit the thunk. Adjust for changes in
12770 representation of vcall offsets.
12771 * search.c (dfs_get_pure_virtuals): Use BV_FN.
12772 * semantics.c (emit_associated_thunks): New function.
12773 (expand_body): Use it.
12774 * ir.texi: Adjust decriptions of thunks.
12776 2000-06-22 Jason Merrill <jason@redhat.com>
12778 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
12779 (tsubst_friend_function): Copy it here.
12781 * decl.c (grok_op_properties): Fix typo.
12783 * decl2.c (delete_sanity): Clarify warning, avoid failure on
12786 * pt.c (check_explicit_specialization): Clarify error.
12788 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
12789 an old OVERLOAD when we're declaring a non-function.
12790 (pushdecl, destroy_local_var): Check for error_mark_node.
12791 (warn_extern_redeclared_static): Also bail early if
12792 we're a CONST_DECL.
12793 (push_overloaded_decl): Ignore an old error_mark_node.
12795 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
12797 * call.c (build_x_va_arg): Check if in a template decl.
12798 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
12800 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12802 * class.c (push_lang_context): TYPE_NAME gets you to the Java
12804 * decl.c (check_goto): Computed gotos assumed OK.
12806 2000-06-20 Jason Merrill <jason@redhat.com>
12808 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
12809 for which we don't need to look for instantiations.
12811 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
12813 * parse.y (program): Always call finish_translation_unit.
12814 * parse.c, parse.h: Rebuilt.
12816 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
12818 * method.c: Don't include hard-reg-set.h.
12820 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
12822 * rtti.c (get_base_offset): Cope when vbase field is in a base.
12824 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
12826 * call.c (build_conditional_expr): Use VOID_TYPE_P.
12827 * cvt.c (cp_convert_to_pointer): Likewise.
12828 (convert_to_void): Likewise.
12829 * error.c (dump_expr): Likewise.
12830 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
12831 * init.c (build_delete): Likewise.
12832 * method.c (emit_thunk): Likewise.
12833 * optmize.c (declare_return_variable): Likewise.
12834 * rtti.c (get_tinfo_decl_dynamic): Likewise.
12835 (get_typeid): Likewise.
12836 (build_dynamic_cast_1): Likewise.
12837 * typeck.c (composite_pointer_type): Likewise.
12838 (common_type): Likewise.
12839 (build_indirect_ref): Likewise.
12840 (build_binary_op): Likewise.
12841 (build_x_compound_expr): Likewise.
12842 (check_return_expr): Likewise.
12843 * typeck2.c (add_exception_specifier): Likewise.
12845 * mangle.c (write_method_parms): Use direct comparison for end
12848 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
12850 * cp-tree.h (genrtl_try_block): Declare function.
12851 (genrtl_handler): Likewise.
12852 (genrtl_catch_block): Likewise.
12853 (genrtl_ctor_stmt): Likewise.
12854 (genrtl_subobject): Likewise.
12855 (genrtl_decl_cleanup): Likewise.
12856 (genrtl_do_poplevel): Likewise.
12857 (genrtl_do_pushlevel): Likewise.
12858 (genrtl_clear_out_block): Likewise.
12859 (genrtl_goto_stmt): Likewise.
12860 (genrtl_expr_stmt): Likewise.
12861 (genrtl_decl_stmt): Likewise.
12862 (genrtl_if_stmt): Likewise.
12863 (genrtl_while_stmt): Likewise.
12864 (genrtl_do_stmt): Likewise.
12865 (genrtl_return_stmt): Likewise.
12866 (genrtl_for_stmt): Likewise.
12867 (genrtl_break_stmt): Likewise.
12868 (genrtl_continue_stmt): Likewise.
12869 (genrtl_scope_stmt): Likewise.
12870 (genrtl_switch_stmt): Likewise.
12871 (genrtl_case_label): Likewise.
12872 (genrtl_begin_compound_stmt): Likewise.
12873 (genrtl_finish_compound_stmt): Likewise.
12874 (genrtl_compound_stmt): Likewise.
12875 (genrtl_asm_stmt): Likewise.
12876 (genrtl_named_return_value): Likewise.
12877 (genrtl_begin_stmt_expr): Likewise.
12878 (genrtl_finish_stmt_expr): Likewise.
12879 (finish_for_stmt): Removed first argument.
12880 (finish_switch_stmt): Likewise.
12882 * semantics.c (genrtl_try_block): Define function.
12883 (genrtl_handler): Likewise.
12884 (genrtl_catch_block): Likewise.
12885 (genrtl_ctor_stmt): Likewise.
12886 (genrtl_subobject): Likewise.
12887 (genrtl_decl_cleanup): Likewise.
12888 (genrtl_do_poplevel): Likewise.
12889 (genrtl_do_pushlevel): Likewise.
12890 (genrtl_clear_out_block): Likewise.
12891 (genrtl_goto_stmt): Likewise.
12892 (genrtl_expr_stmt): Likewise.
12893 (genrtl_decl_stmt): Likewise.
12894 (genrtl_if_stmt): Likewise.
12895 (genrtl_while_stmt): Likewise.
12896 (genrtl_do_stmt): Likewise.
12897 (genrtl_return_stmt): Likewise.
12898 (genrtl_for_stmt): Likewise.
12899 (genrtl_break_stmt): Likewise.
12900 (genrtl_continue_stmt): Likewise.
12901 (genrtl_scope_stmt): Likewise.
12902 (genrtl_switch_stmt): Likewise.
12903 (genrtl_case_label): Likewise.
12904 (genrtl_begin_compound_stmt): Likewise.
12905 (genrtl_finish_compound_stmt): Likewise.
12906 (genrtl_compound_stmt): Likewise.
12907 (genrtl_asm_stmt): Likewise.
12908 (genrtl_named_return_value): Likewise.
12909 (genrtl_begin_stmt_expr): Likewise.
12910 (genrtl_finish_stmt_expr): Likewise.
12911 (finish_for_stmt): Removed first argument and generate rtl
12913 (finish_switch_stmt): Likewise.
12914 (do_poplevel): Removed generate rtl specific code.
12915 (do_pushlevel): Likewise.
12916 (add_tree): Likewise.
12917 (finish_goto_stmt): Likewise.
12918 (finish_expr_stmt): Likewise.
12919 (begin_if_stmt): Likewise.
12920 (finish_if_stmt_cond): Likewise.
12921 (finish_then_clause): Likewise.
12922 (begin_else_clause): Likewise.
12923 (finish_else_clause): Likewise.
12924 (finish_if_stmt): Likewise.
12925 (clear_out_block): Likewise.
12926 (begin_while_stmt): Likewise.
12927 (finish_while_stmt_cond): Likewise.
12928 (finish_while_stmt): Likewise.
12929 (begin_do_stmt): Likewise.
12930 (finish_do_body): Likewise.
12931 (finish_do_stmt): Likewise.
12932 (finish_return_stmt): Likewise.
12933 (begin_for_stmt): Likewise.
12934 (finish_for_init_stmt): Likewise.
12935 (finish_for_cond): Likewise.
12936 (finish_for_expr): Likewise.
12937 (finish_break_stmt): Likewise.
12938 (finish_continue_stmt): Likewise.
12939 (begin_switch_stmt): Likewise.
12940 (finish_switch_cond): Likewise.
12941 (finish_case_label): Likewise.
12942 (begin_try_block): Likewise.
12943 (begin_function_try_block): Likewise.
12944 (finish_try_block): Likewise.
12945 (finish_cleanup_try_block): Likewise.
12946 (finish_cleanup): Likewise.
12947 (finish_function_try_block): Likewise.
12948 (finish_handler_sequence): Likewise.
12949 (finish_function_handler_sequence): Likewise.
12950 (begin_handler): Likewise.
12951 (finish_handler_parms): Likewise.
12952 (begin_catch_block): Likewise.
12953 (finish_handler): Likewise.
12954 (begin_compound_stmt): Likewise.
12955 (finish_compound_stmt): Likewise.
12956 (finish_asm_stmt): Likewise.
12957 (finish_label_stmt): Likewise.
12958 (finish_label_decl): Likewise.
12959 (finish_subobject): Likewise.
12960 (finish_decl_cleanup): Likewise.
12961 (finish_named_return_value): Likewise.
12962 (begin_stmt_expr): Likewise.
12963 (finish_stmt_expr): Likewise.
12965 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
12966 to call genrtl_expr_stmt when appropriate.
12968 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
12969 begin_compound_expr to call genrtl_begin_stmt_expr and
12970 genrtl_begin_compound_expr when appropriate.
12971 (finish_init_stmts): Changed calls to finish_compound_expr and
12972 finish_stmt_expr to call genrtl_finish_compound_expr and
12973 genrtl_finish_stmt_expr when appropriate.
12974 (expand_default_init): Changed call to finish_expr_stmt to call
12975 genrtl_expr_stmt when appropriate.
12976 (build_vec_init): Likewise.
12978 * parse.y (simple_stmt): Removed first argument from call to
12979 finish_for_stmt. Removed first argument from call to
12980 finish_switch_stmt.
12982 * parse.c: Regenerated.
12984 * pt.c (tsubst_expr): Removed first argument from call to
12985 finish_for_stmt. Removed first argument from call to
12986 finish_switch_stmt.
12988 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
12990 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
12991 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
12993 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
12994 (cplus_tree_code_length[]): Likewise.
12995 (cplus_tree_code_name[]): Likewise.
12996 (init_parse): Added call to add_c_tree_codes. Changed
12997 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
12999 2000-06-16 Mark Mitchell <mark@codesourcery.com>
13001 * cp-tree.h (finish_mem_initializers): Declare.
13002 (count_trees): Likewise.
13003 * parse.y (base_init): Use finish_mem_initializers.
13004 * semantics.c (finish_mem_initializers): New function.
13006 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
13007 the number of trees.
13009 (count_trees): Don't use it.
13011 2000-06-15 Jason Merrill <jason@redhat.com>
13013 * tree.c (count_trees): New debugging function.
13015 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
13016 * init.c (build_member_call): Pull out the name of a DECL.
13018 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
13019 * semantics.c (expand_body): Push to TV_INTEGRATION here.
13020 * optimize.c (optimize_function): Not here.
13021 * pt.c (instantiate_decl): Push to TV_PARSE.
13023 2000-06-15 Mark Mitchell <mark@codesourcery.com>
13025 * cp-tree.h (struct language_function): Remove x_base_init_list
13026 and x_member_init_list.
13027 (current_base_init_list): Remove.
13028 (current_member_init_list): Likewise.
13029 (setup_vtbl_ptr): Change prototype.
13030 (emit_base_init): Likewise.
13031 (expand_member_init): Likewise.
13032 (reinit_parse_for_function): Remove.
13033 * decl.c (save_function_data): Don't clear x_base_init_list and
13034 x_member_init_list.
13035 (mark_language_function): Don't mark them.
13036 * init.c (perform_member_init): Tweak comment.
13037 (sort_member_init): Take the list of initializers as an argument.
13038 (sort_base_init): Likewise.
13039 (emit_base_init): Likewise.
13040 (expand_member_init): Return the initializer. Don't use global
13042 * lex.c (reinit_parse_for_function): Remove.
13043 * method.c (build_template_parm_names): Correct substitution.
13044 (do_build_copy_constructor): Don't use current_member_init_list
13045 and current_base_init_list.
13046 (synthesize_method): Likewise.
13047 * parse.y (base_init): Split mem-initializers into
13048 base-initializers and field-initializers.
13049 (member_init_list): Build up the list here.
13050 (member_init): Return the initializer.
13051 (fn.depfn): Don't use reinit_parse_for_function.
13052 * parse.c: Regenerated.
13053 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
13055 (tsubst_expr): Don't use current_member_init_list
13056 and current_base_init_list.
13057 (tsubst_expr_values): Rename to ...
13058 (tsubst_initializer_list): ... this. Use convert_from_reference.
13059 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
13060 and current_base_init_list.
13061 (begin_function_definition): Don't call reinit_parse_for_function.
13063 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
13065 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
13068 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
13070 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
13072 * cp-tree.h (IF_COND): Move to c-common.h.
13073 (THEN_CLAUSE): Likewise.
13074 (ELSE_CLAUSE): Likewise.
13075 (WHILE_COND): Likewise.
13076 (WHILE_BODY): Likewise.
13077 (DO_COND): Likewise.
13078 (DO_BODY): Likewise.
13079 (RETURN_EXPR): Likewise.
13080 (EXPR_STMT_EXPR): Likewise.
13081 (FOR_INIT_STMT): Likewise.
13082 (FOR_COND): Likewise.
13083 (FOR_EXPR): Likewise.
13084 (FOR_BODY): Likewise.
13085 (SWITCH_COND): Likewise.
13086 (SWITCH_BODY): Likewise.
13087 (CASE_LOW): Likewise.
13088 (CASE_HIGH): Likewise.
13089 (GOTO_DESTINATION): Likewise.
13090 (COMPOUND_BODY): Likewise.
13091 (ASM_CV_QUAL): Likewise.
13092 (ASM_STRING): Likewise.
13093 (ASM_OUTPUTS): Likewise.
13094 (ASM_INPUTS): Likewise.
13095 (ASM_CLOBBERS): Likewise.
13096 (DECL_STMT_DECL): Likewise.
13097 (STMT_EXPR_STMT): Likewise.
13098 (LABEL_STMT_LABEL): Likewise.
13099 (SCOPE_BEGIN_P): Likewise.
13100 (SCOPE_END_P): Likewise.
13101 (SCOPE_STMT_BLOCK): Likewise.
13102 (SCOPE_NULLIFIED_P): Likewise.
13103 (SCOPE_NO_CLEANUPS_P): Likewise.
13104 (SCOPE_PARTIAL_P): Likewise.
13105 (ASM_VOLATILE_P): Likewise.
13106 (STMT_LINENO): Likewise.
13107 (STMT_LINENO_FOR_FN_P): Likewise.
13109 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
13110 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
13111 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
13112 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
13113 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
13115 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
13117 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
13118 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
13120 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
13121 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
13122 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
13124 2000-06-14 Mark Mitchell <mark@codesourcery.com>
13126 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
13127 * class.c (dfs_find_final_overrider): Set it appropriately.
13128 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
13129 avoid unneeded secondary vptrs.
13131 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13133 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
13134 (check_bitfield_decl, check_field_decl): Likewise.
13135 (build_vtbl_or_vbase_field, build_base_field): Likewise.
13136 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
13137 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
13138 (xfer_tag, finish_enum): Likewise.
13139 * decl2.c (finish_builtin_type): Likewise.
13140 * init.c (init_init_processing): Likewise.
13141 * pt.c (instantiate_class_template): Likewise.
13142 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
13143 * cp-tree.h (struct lang_type): Add user_align member.
13144 (CLASSTYPE_USER_ALIGN): Define.
13146 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
13148 * Make-lang.in (c++.install-common): Install g++-cross in
13149 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
13150 $(target_alias)-g++ and $(target_alias)-c++.
13152 2000-06-12 Mark Mitchell <mark@codesourcery.com>
13154 * class.c (vcall_offset_data_s): Add last_init and fns.
13155 (overrides): Rename to same_signature_p.
13156 (dfs_find_final_overrider): Adjust accordingly.
13157 (mark_overriders): Likewise.
13158 (warn_hidden): Likewise.
13159 (build_vtbl_initializer): Reorganize machinery for building things
13160 at negative offsets.
13161 (build_vcall_and_vbase_vtbl_entries): Likewise.
13162 (build_vbase_offset_vtbl_entries): Likewise.
13163 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
13164 offset entries. Do not create two entries for functions with the
13166 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
13167 (build_rtti_vtbl_entries): Reorganize machinery for building things
13168 at negative offsets.
13170 * optimize.c (expand_call_inline): Don't recurse into the code
13171 used to initialize the parameters more than once.
13173 2000-06-11 Mark Mitchell <mark@codesourcery.com>
13175 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
13176 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
13177 (find_substitution): Only use the `Sa' substitution for
13178 std::allocator, not instantiations of it.
13179 (write_template_prefix): Move comment. Only use a TREE_LIST to
13180 represent substitutions for a member template.
13181 (write_array_type): Mangle array dimensions correctly.
13182 * optimize.c (maybe_clone_body): Copy more information from the
13184 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
13185 on the regenerated declaration.
13187 2000-06-11 Chip Salzenberg <chip@valinux.com>
13188 Mark Mitchell <mark@codesourcery.com>
13190 * class.c (build_vtable): Clarify comment.
13191 (build_ctor_vtbl_group): Pass the most derived type to
13194 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13196 * decl2.c (compare_options): Don't needlessly cast away const-ness.
13198 2000-06-10 Mark Mitchell <mark@codesourcery.com>
13200 * decl.c (add_binding): Handle duplicate declarations of external
13203 2000-06-09 Chip Salzenberg <chip@valinux.com>
13204 Mark Mitchell <mark@codesourcery.com>
13206 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
13208 (write_signed_number): New macro.
13209 (write_unsigned_number): Likewise.
13210 (write_source_name): Use them.
13211 (write_number): Handle signed and unsigned values.
13212 (write_integer_cst): Use tree_int_cst_sgn, and use
13213 write_unsigned_number or write_signed_number as appropriate.
13214 (write_discriminator): Use write_unsigned_number or
13215 write_signed_number as appropriate.
13216 (write_template_arg_literal): Likewise.
13217 (write_array_type): Use tree_low_cst.
13218 (write_template_parm): Use write_unsigned_number or
13219 write_signed_number as appropriate.
13220 (write_substitution): Adjust call to write_number.
13221 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
13222 (write_expression): Handle non-type template arguments of
13223 reference type correctly.
13224 (mangle_thunk): Use write_signed_number.
13226 2000-06-09 Chip Salzenberg <chip@valinux.com>
13228 * mangle.c (find_substition): Don't mangle objects with typename
13229 substitutions (e.g. "cin" as "Si").
13231 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
13233 * call.c (add_candidate): Use ggc_alloc_cleared.
13234 * decl.c (lookup_label): Likewise.
13235 * lex.c (retrofit_lang_decl): Likewise.
13237 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
13239 * semantics.c (expand_body): Push to TV_EXPAND.
13240 * optimize.c (optimize_function): Push to TV_INTEGRATION.
13241 * decl.c (start_function): Always call announce_function.
13243 * tinfo2.cc: Just declare abort.
13245 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
13247 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
13248 whenever @ is a symbolic name.
13250 2000-06-08 Jakub Jelinek <jakub@redhat.com>
13252 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
13254 2000-06-07 Mark Mitchell <mark@codesourcery.com>
13256 * decl.c (pushdecl): Look up functions by DECL_NAME, not
13257 DECL_ASSEMBLER_NAME.
13259 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13261 * decl2.c (c_language): Define.
13263 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
13265 * lex.c (lang_init_options): Tweak.
13267 * decl2.c: Remove #inclusion of diagnostic.h
13268 (lang_decode_option): Move diagnostic formatting options to
13271 * lang-options.h: Remove documentation for diagnostic options.
13273 * Makefile.in (lex.o): Depends upon diagnostic.h
13275 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13277 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
13278 the same DECL_RESULT, it's not a redefinition.
13279 * pt.c (tsubst_decl): Remove code to handle illegal
13282 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
13284 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
13286 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
13288 * search.c (maybe_suppress_debug_info): Don't check
13289 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
13291 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
13294 Remember instantiation context in deferred instantiations.
13295 * cp-tree.h (struct tinst_level): Remove.
13296 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
13297 * pt.c (current_tinst_level): Now a tree.
13298 (print_template_context, push_tinst_level, pop_tinst_level,
13299 tinst_for_decl): Adjust.
13300 (reopen_tinst_level): New fn.
13301 (init_pt): Register current_tinst_level as a root.
13302 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
13303 of the pending templates list.
13304 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
13305 * lex.c (extract_interface_info): Adjust.
13306 * decl2.c (warn_if_unknown_interface): Adjust.
13308 2000-06-05 Mark Mitchell <mark@codesourcery.com>
13310 * class.c (indirect_primary_base_p): New function.
13311 (determine_primary_base): Use it.
13313 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
13315 Update new-abi dynamic cast algorithm.
13316 * tinfo.cc (__class_type_info::__dyncast_result): Add
13317 whole_details. Adjust constructor.
13318 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
13319 Avoid unnecessary searching.
13320 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
13322 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13324 * decl.c (init_decl_processing): Don't call record_component_aliases.
13325 * tree.c (build_cplus_array_type_1): Likewise.
13327 2000-06-04 Mark Mitchell <mark@codesourcery.com>
13329 * ir.texi: Correct typo.
13330 * mangle.c (write_expression): Handle non-type template arguments
13331 with reference type.
13332 * method.c (build_overload_value): Likewise.
13333 * pt.c (convert_nontype_argument): Explicitly represent conversion
13334 to a reference with an ADDR_EXPR.
13335 (unify): Always unify arguments in left-to-right order.
13337 2000-06-03 Alex Samuel <samuel@codesourcery.com>
13338 Mark Mitchell <mark@codesourcery.com>
13340 * Make-lang.in (CXX_SRCS): Add mangle.c.
13341 * Makefile.in (CXX_OBJS): Add mangle.o.
13342 (mangle.o): New rule.
13344 * class.c (local_classes): New variable.
13345 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
13346 (get_vtt_name): Use mangle_vtt_name for new ABI.
13347 (init_class_processing): Initialize local_classes.
13348 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
13349 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
13350 (std_identifier): New macro.
13351 (DECL_VOLATILE_MEMFUNC_P): New macro.
13352 (DECL_NAMESPACE_STD_P): Likewise.
13353 (local_classes): Declare.
13354 (get_mostly_instantiated_function_type): Declare.
13355 (init_mangle): Declare.
13356 (mangle_decl): Likewise.
13357 (mangle_type_string): Likewise.
13358 (mangle_type): Likewise.
13359 (mangle_typeinfo_for_type): Likewise.
13360 (mangle_typeinfo_string_for_type): Likewise.
13361 (mangle_vtbl_for_type): Likewise.
13362 (mangle_vtt_for_type): Likewise.
13363 (mangle_ctor_vtbl_for_type): Likewise.
13364 (mangle_thunk): Likewise.
13365 (mangle_conv_op_name_for_type): Likewise.
13366 (mangle_guard_variable): Likewise.
13367 * decl.c (pushtag): Keep track of local classes.
13368 (initialize_predefined_identifiers): Initialize std_identifier.
13369 (init_decl_processing): Use std_identifier.
13370 (start_decl): Don't treat instantiations as specializations.
13371 (grokdeclarator): Likewise.
13372 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
13373 name for fully-instantiated templates.
13374 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
13375 destructors with the new ABI.
13376 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
13377 (grokfield): Use mangle_type for new ABI.
13378 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
13379 (get_sentry): Use mangle_guard_variable for new ABI.
13380 (start_static_initialization_or_destruction): Likewise.
13381 * expr.c (extract_aggr_init): Remove.
13382 (extract_scalar_init): Likewise.
13383 (extract_init): Remove #if 0'd code.
13384 * mangle.c: New function.
13385 * method.c (build_mangled_name): Assert not flag_new_abi.
13386 (build_static_name): Likewise.
13387 (build_decl_overload_real): Likewise.
13388 (build_typename_overload): Likewise.
13389 (build_overload_with_type): Likewise.
13390 (build_overload_name): Likewise.
13391 (get_ctor_vtbl_name): Likewise.
13392 (start_squangling): Likewise.
13393 (get_id_2): Likewise.
13394 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
13395 (init_method): Call init_mangle for new ABI.
13396 (make_thunk): Call mangle_thunk for new ABI.
13397 * operators.def: Correct new ABI manglings for the `%' operator.
13399 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
13400 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
13401 (lookup_template_class): Call mangle_decl for new ABI.
13402 (get_mostly_instantiated_function_type): New function.
13403 (set_mangled_name_for_template_decl): Use it.
13404 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
13405 the new ABI. Use mangle_conv_op_name_for_type for instantiated
13406 conversion op names.
13407 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
13408 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
13409 (tinfo_base_init): Likewise. Mangle typeinfo string name with
13410 mangle_typeinfo_string_for_type.
13412 2000-06-03 Mark Mitchell <mark@codesourcery.com>
13414 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
13415 (INNERMOST_TEMPLATE_ARGS): New macro.
13416 (innermost_args): Remove.
13417 (get_innermost_template_args): New function.
13418 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
13419 * error.c (dump_function_decl): Be caution when using
13420 most_general_template.
13421 * method.c (build_template_parm_names): Use
13422 INNERMOST_TEMPLATE_ARGS.
13423 * pt.c (add_to_template_args): Tidy comment
13424 (get_innermost_template_args): New function.
13425 (check_explicit_specialization): Clear DECL_INITIAL for a new
13427 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
13429 (push_template_decl): Always register specializations of the most
13431 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
13432 (coerce_template_parms): Likewise.
13433 (lookup_template_class): Likewise.
13434 (innermost_args): Remove.
13435 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
13436 (tsubst_decl): Handle tricky specializations. Use
13437 get_innermost_template_args.
13438 (instantiate_template): Simplify handling of partial
13440 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
13441 (most_general_template): Reimplement, in a more straightforward
13443 (regenerate_decl_from_template): Tweak formatting. Use
13444 TMPL_ARGS_DEPTH for clarity.
13445 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
13447 * dump.c (dequeue_and_dump): Dump information about thunks.
13449 2000-06-01 Richard Henderson <rth@cygnus.com>
13451 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
13453 2000-06-01 Richard Henderson <rth@cygnus.com>
13455 * decl2.c (unsupported_options): Fix typo, make const.
13456 (lang_decode_option): Fix bsearch argument order.
13458 2000-06-01 Mark Mitchell <mark@codesourcery.com>
13460 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
13463 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13465 * cp-tree.h (c_get_alias_set): Deleted.
13466 * Makefile.in (decl.o): Include ../expr.h.
13467 * decl.c (expr.h): Include.
13468 (init_decl_processing): Call record_component_aliases for arrays.
13469 (grokdeclarator): Likewise.
13470 Set TREE_ADDRESSABLE for fields that aren't bitfields.
13471 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
13473 2000-05-31 Mark Mitchell <mark@codesourcery.com>
13475 Remove guiding declaration support.
13476 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
13477 (flag_guiding_decls): Remove.
13478 * call.c (build_user_type_conversion_1): Remove support for
13480 (build_new_function_call): Likewise.
13481 (build_new_op): Likewise.
13482 (build_new_method_call): Likewise.
13483 * decl.c (start_function): Likewise.
13484 * friend.c (is_friend): Likewise.
13485 (do_friend): Likewise.
13486 * decl2.c ((flag_dump_translation_unit): Make it const.
13487 (flag_guiding_decls): Remove.
13488 (unsupported_options): New variable
13489 (compare_options): New function.
13490 (lang_decode_option): Use them.
13492 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
13494 * method.c (mangle_expression): Adjust test for legal expression
13497 * pt.c (instantiate_decl): Save and restore the local
13498 specializations list.
13500 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
13502 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
13504 2000-05-30 Mark Mitchell <mark@codesourcery.com>
13506 * call.c (add_template_candidate_real): Handle member template
13507 constructors for classes with virtual bases.
13508 (build_user_type_conversion_1): Use in_charge_arg_for_name.
13509 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
13511 * ir.texi: Update thunk documentation.
13513 * call.c (joust): Fix handling of overloaded builtin operators.
13515 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
13517 * cp-tree.h (DECL_ANTICIPATED): New macro.
13518 Document new use of DECL_LANG_FLAG_7.
13519 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
13520 in the user namespace.
13521 * lex.c (do_identifier): If the identifier's declaration has
13522 DECL_ANTICIPATED on, it has not yet been declared. But do not
13523 replace it with an ordinary implicit declaration.
13525 * tinfo2.cc: Include stdlib.h.
13527 2000-05-29 Mark Mitchell <mark@codesourcery.com>
13529 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
13530 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
13533 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
13535 * decl2.c (lang_decode_option): Use skip_leading_substring instead
13538 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
13540 * operators.def (<?): Duplicated, should have been...
13543 2000-05-27 Alex Samuel <samuel@codesourcery.com>
13544 Mark Mitchell <mark@codesourcery.com>
13546 * cp-tree.h (ansi_opname): Make it a macro.
13547 (ansi_assopname): Likewise.
13548 (struct lang_decl_flags): Add assignment_operator_p.
13549 (struct lang_decl): Add operator_code.
13550 (DECL_VTT_PARM): Adjust.
13551 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
13552 overloaded operator.
13553 (SET_OVERLOADED_OPERATOR_CODE): New macro.
13554 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
13555 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
13556 (opname_tab): Remove.
13557 (assignop_tab): Likewise.
13558 (operator_name_info_t): New type.
13559 (operator_name_info): New variable.
13560 (assignment_operator_name_info): Likewise.
13561 (build_cp_library_fn): Remove declaration.
13562 (push_cp_library_fn): Likewise.
13563 (operator_name_string): Likewise.
13564 (build_decl_overload): Likewise.
13565 * call.c (print_z_candidates): Simplify.
13566 (build_object_call): Adjust usage of ansi_opname. Use
13567 DECL_OVERLOADED_OPERATOR_P.
13568 (op_error): Adjust operator name lookup.
13569 (build_conditional_expr): Adjust usage of ansi_opname.
13570 (build_new_op): Likewise.
13571 (build_op_delete_call): Likewise.
13572 (build_over_call): Likewise.
13573 (joust): Use DECL_OVERLOADED_OPERATOR_P.
13574 * decl.c (duplicate_decls): Copy operator_code.
13575 (init_decl_processing): Adjust parameters to push_cp_library_fn.
13576 (builtin_function): Adjust parameters to build_library_fn_1.
13577 (build_library_fn_1): Accept an overloaded operator code.
13578 (build_library_fn): Pass ERROR_MARK.
13579 (build_cp_library_fn): Accept an overloaded operator code.
13580 (push_cp_library_fn): Likewise.
13581 (grokfndecl): Tweak.
13582 (grokdeclarator): Simplify code to compute names of overloaded
13583 operators. Adjust use of ansi_opname.
13584 (ambi_op_p): Work on tree_codes, not identifiers.
13585 (unary_op_p): Likewise.
13586 (grok_op_properties): Likewise.
13587 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
13588 (lang_mark_tree): Don't try to mark the operator_code.
13589 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
13590 * error.c (dump_decl): Remove special handling for operator
13592 (dump_function_name): Likewise.
13593 (dump_expr): Adjust name lookup of operators.
13594 (op_to_string): Simplify.
13595 (assop_to_string): Likewise.
13596 * init.c (build_new_1): Adjust use of ansi_opname.
13597 * lex.c (opname_tab): Remove.
13598 (assignop_tab): Likewise.
13599 (ansi_opname): Likewise.
13600 (ansi_assopname): Likewise.
13601 (operator_name_string): Likewise.
13602 (reinit_lang_specific): Likewise.
13603 (operator_name_info): New variable.
13604 (assignment_operator_name_info): Likewise.
13605 (init_operators): New function.
13606 (init_parse): Use it.
13607 (do_identifier): Adjust use of ansi_opname.
13608 * method.c (mangle_expression): Don't use ansi_opname for
13610 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
13611 (build_decl_overload): Remove.
13612 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
13613 (do_build_assign_ref): Adjust use of ansi_opname.
13614 (synthesize_method): Likewise.
13615 (implicitly_declare_fn): Likewise.
13616 * operators.def: New file.
13617 * parse.y (operator): Adjust use of ansi_opname.
13618 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
13619 (set_mangled_name_for_template_decl): Don't play games with
13621 (special_function_p): Adjust use of ansi_opname.
13622 * typeck.c (check_return_expr): Likewise.
13623 * Make-lang.in (cc1plus): Depend on operators.def.
13624 * Makefile.in (lex.o): Likewise.
13625 (decl.o): Likewise.
13627 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
13629 * Make-lang.in (cplib2.ready): Eradicate.
13631 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13633 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
13634 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
13635 (built_min, cp_tree_equal): Likewise.
13637 2000-05-26 Mark Mitchell <mark@codesourcery.com>
13639 * class.c (layout_nonempty_base_or_field): Replace
13640 `record_layout_info' with `record_layout_info_s'.
13642 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
13645 * cp-tree.h (struct language_function): x_named_labels is now
13646 a struct named_label_list*.
13647 * decl.c (struct named_label_use_list): Renamed from...
13648 (struct named_label_list): ...this. New struct.
13649 (push_binding_level): Don't set eh_region.
13650 (note_level_for_eh): New fn.
13651 (pop_label): Take label and old value directly.
13652 (pop_labels): Adjust for new named_labels format.
13653 (lookup_label): Likewise.
13654 (poplevel): Note characteristics of a binding level containing a
13655 named label. Mess with named label lists earlier.
13656 (mark_named_label_lists): New fn.
13657 (mark_lang_function): Call it.
13658 (use_label): New fn, split out from...
13659 (make_label_decl): ...here. Don't call it.
13660 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
13661 check_previous_gotos): New fns, split out from...
13662 (define_label): ...here.
13663 (check_switch_goto): New fn.
13664 (define_case_label): Call it.
13665 (check_goto): New fn.
13666 * semantics.c (finish_goto_stmt): Call it and use_label.
13667 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
13668 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
13670 2000-05-26 Mark Mitchell <mark@codesourcery.com>
13672 * class.c (build_vtable_entry_ref): Correct usage of
13673 get_vtbl_decl_for_binfo.
13675 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
13676 * method.c (implicitly_declare_fn): Not here.
13678 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
13680 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
13681 (CPTI_PTMD_DESC_TYPE): ... here.
13682 (ptmd_desc_type_node): Rename to ...
13683 (ptm_desc_type_node): ... here.
13684 * decl.c: Likewise.
13685 * rtti.c (ptmd_initializer): Rename to ...
13686 (ptm_initializer): ... here.
13687 (sythesize_tinfo_var): Adjust. Deal with pointer to member
13689 (create_tinfo_types): Adjust.
13691 2000-05-25 Mark Mitchell <mark@codesourcery.com>
13693 Finish implementation of VTTs.
13694 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
13695 CPTI_VTT_PARM_IDENTIFIER.
13696 (vtt_parm_identifier): New macro.
13697 (vtt_parm_type): Likewise.
13698 (BINFO_SUBVTT_INDEX): Likewise.
13699 (BINFO_VPTR_INDEX): Likewise.
13700 (struct lang_decl): Add vtt_parm.
13701 (DECL_VTT_PARM): New macro.
13702 (DECL_USE_VTT_PARM): Likewise.
13703 (DECL_NEEDS_VTT_PARM_P): Likewise.
13704 (get_vtt_name): Declare.
13705 (build_artificial_parm): Likewise.
13706 (fixup_all_virtual_upcast_offsets): Likewise.
13707 (expand_indirect_vtbls_init): Remove.
13708 * call.c (build_new_method_call): Pass the vtt to subobject
13709 constructors and destructors.
13710 * class.c (get_vtt_name): Give it external linkage.
13711 (build_clone): Handle the magic VTT parameters for clones.
13712 (clone_function_decl): Fix typo in comment.
13713 (build_vtt): Keep track of the indices in the VTTs where various
13714 entities are stored.
13715 (build_vtt_inits): Likewise.
13716 (dfs_build_vtt_inits): Likewise.
13717 (build_ctor_vtbl_group): Tweak type of construction vtables.
13718 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
13719 primary bases, when building construction vtables.
13720 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
13721 (initialize_predefined_identifiers): Add vtt_parm_identifier.
13722 (init_decl_processing): Initialize vtt_parm_type.
13723 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
13724 (lang_mark_tree): Make vtt_parm.
13725 * decl2.c (build_artificial_parm): New function.
13726 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
13727 (grokclassfn): Use build_artificial_parm.
13728 * init.c (initialize_vtbl_ptrs): Call
13729 fixup_all_virtual_upcast_offsets directly.
13730 (perform_member_init): Use the complete subobject destructor for
13732 (build_vtbl_address): New function.
13733 (expand_virtual_init): Handle VTTs.
13734 * optimize (maybe_clone_body): Likewise.
13735 * search.c (fixup_all_virtual_upcast_offsets): Give it external
13737 (expand_indirect_vtbls_init): Remove.
13738 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
13739 * tree.c (make_binfo): Make them bigger.
13741 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
13743 * inc/cxxabi.h (__pbase_type_info): Define, based on
13744 __pointer_type_info.
13745 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
13746 (__pointer_to_member_type_info): Likewise.
13747 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
13748 (__pointer_to_member_type_info::__is_pointer_p): Remove.
13749 (__pointer_type_info::__do_catch): Rename to ...
13750 (__pbase_type_info::__do_catch): ... here. Adjust.
13751 (__pbase_type_info::__pointer_catch): Implement.
13752 (__pointer_type_info::__pointer_catch): Adjust.
13753 (__pointer_to_member_type_info::__pointer_catch): Adjust.
13755 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
13757 * tinfo.h (__user_type_info::contained_virtual_p): New
13759 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
13761 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
13762 diamond shaped hierarchy. Add early out for mixed diamond and
13763 duplicate shaped hierarchy.
13765 2000-05-24 Mark Mitchell <mark@codesourcery.com>
13767 * cp-tree.h (build_delete): Change prototype.
13768 (build_vec_delete): Likewise.
13769 * call.c (build_scoped_method_call): Use special_function_kind
13770 values to indicate the kind of destruction to be done.
13771 (build_method_call): Likewise.
13772 * decl.c (finish_destructor_body): Likewise.
13773 (maybe_build_cleanup_1): Likewise. Rename to ...
13774 (maybe_build_cleanup): ... this.
13775 * decl2.c (delete_sanity): Use special_function_kind
13776 values to indicate the kind of destruction to be done.
13777 (build_cleanup): Likewise.
13778 * init.c (perform_member_init): Likewise.
13779 (build_vec_delete_1): Likewise.
13780 (build_dtor_call): Simplify.
13781 (build_delete): Use special_function_kind
13782 values to indicate the kind of destruction to be done.
13783 (build_vbase_delete): Likewise.
13784 (build_vec_delete): Likewise.
13786 * init.c (sort_member_init): Fix typo in error message generation
13789 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
13791 * semantics.c (begin_class_definition): make the packed
13792 attribute be sensitive to the "-fpack-struct" command line flag
13794 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
13796 Update new-abi upcast algorithm.
13797 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
13798 prototype and meaning of return value.
13799 (__si_class_type_info::__do_upcast): Likewise.
13800 (__vmi_class_type_info::__do_upcast): Likewise.
13801 * tinfo.cc (__class_type_info::__upcast_result): Replace
13802 whole2dst with part2dst. Adjust ctor.
13803 (__class_type_info::__do_upcast): Adjust call of worker function.
13804 (__class_type_info::__do_upcast): Adjust.
13805 (__si_class_type_info::__do_upcast): Adjust. Use parent's
13807 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
13808 virtual base in diamond hierarchy bug.
13810 2000-05-23 Mark Mitchell <mark@codesourcery.com>
13812 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
13813 and bitfield to tinfo_fn_p.
13814 (DECL_TINFO_FN_P): Adjust.
13815 (SET_DECL_TINFO_FN_P): Likewise.
13816 (DECL_MUTABLE_P): Likewise.
13817 (DECL_C_BIT_FIELD): Likewise.
13818 (SET_DECL_C_BIT_FIELD): Likewise.
13819 (CLEAR_DECL_C_BIT_FIELD): Likewise.
13820 (DECL_UNINLINABLE): Likewise.
13821 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
13822 (handle_using_decl): Remove assertion.
13823 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
13824 to build FIELD_DECLs.
13825 (build_base_field): Likewise.
13826 (layout_class_type): Likewise.
13827 * decl.c (init_decl_processing): Likewise.
13828 (build_ptrmemfunc_type): Likewise.
13829 (grokdeclarator): Likewise.
13830 * decl2.c (grok_x_components): Likewise.
13831 * except.c (call_eh_info): Likewise.
13832 * init.c (init_init_processing): Likewise.
13833 * rtti.c (expand_class_desc): Likewise.
13834 (create_pseudo_type_info): Likewise.
13835 (get_vmi_pseudo_type_info): Likewise.
13836 (create_tinfo_types): Likewise.
13837 * ptree.c (print_lang_decl): Adjust.
13838 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
13839 before checking DECL_MUTABLE_P.
13841 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
13842 parameters for template functions.
13843 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
13844 destructors as well as constructors.
13846 2000-05-22 Mark Mitchell <mark@codesourcery.com>
13848 * class.c (build_ctor_vtbl_group): Set inits.
13849 * optimize.c (maybe_clone_body): Set DECL_INLINE and
13850 DECL_THIS_INLINE appropriately for clones.
13852 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
13853 (DECL_CONV_FN_P): Simplify.
13854 (DECL_OPERATOR): Remove.
13855 (language_to_string): Declare.
13856 * decl.c (duplicate_decls): Fix typo in comment.
13857 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
13858 (grok_op_properties): Use DECL_CONV_FN_P instead of
13859 IDENTIFIER_TYPENAME_P.
13860 * dump.c (dequeue_and_dump): Dump the language linkage of
13862 * error.c (language_to_string): Give it external linkage.
13863 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
13864 (implicitly_declare_fn): Set DECL_LANGUAGE.
13865 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
13866 IDENTIFIER_TYPENAME_P.
13867 (tsubst_decl): Likewise.
13868 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
13869 * semantics.c (finish_member_declaration): Don't mark members of
13870 classes declared in an extern "C" region as extern "C".
13872 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13874 * decl2.c (qualified_lookup_using_namespace): Look through
13877 * decl.c (push_using_decl): Return the old decl on namespace level.
13879 2000-05-21 Mark Mitchell <mark@codesourcery.com>
13881 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
13882 (VTT_NAME_PREFIX): New macro.
13883 (CTOR_VTBL_NAME_PREFIX): Likewise.
13884 (get_ctor_vtbl_name): New function.
13885 * class.c (get_vtable_name): Simplify.
13886 (get_vtt_name): New function.
13887 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
13888 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
13889 when a virtual base becomes primary.
13890 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
13892 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
13893 additional parameters.
13894 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
13895 (initialize_array): New function.
13896 (build_vtt): Likewise.
13897 (build_vtt_inits): Likewise.
13898 (dfs_build_vtt_inits): Likewise.
13899 (dfs_fixup_binfo_vtbls): Likewise.
13900 (build_ctor_vtbl_group): Likewise.
13901 (initialize_vtable): Use initialize_array.
13902 (accumulate_vtbl_inits): Reimplement to handle construction
13904 (dfs_accumulate_vtbl_inits): Likewise.
13905 (bulid_vtbl_initializer): Adjust parameter name.
13906 * method.c (build_typename_overload): Remove #if 0'd code.
13907 (get_ctor_vtbl_name): New function.
13908 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
13909 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
13911 * cp-tree.h (struct lang_type): Remove search_slot.
13912 (CLASSTYPE_SEARCH_SLOT): Remove.
13913 (emit_base_init): Change prototype.
13914 (initialize_vtbl_ptrs): Likewise.
13915 (expand_indirect_vtbls_init): Likewise.
13916 (clear_search_slots): Remove.
13917 * decl.c (lang_mark_tree): Don't mark search_slot.
13918 * init.c (initialize_vtbl_ptrs): Simplify.
13919 (emit_base_init): Likewise.
13920 * search.c (struct vbase_info): Document decl_ptr.
13921 (convert_pointer_to_single_level): Remove.
13922 (dfs_find_vbases): Remove.
13923 (dfs_init_base_pointers): Simplify.
13924 (dfs_clear_vbase_slots): Remove.
13925 (dfs_vtable_path_unmark): New function.
13926 (init_vbase_pointers): Simplify.
13927 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
13928 (expand_indirect_vtbls_init): Simplify. Don't call
13929 mark_all_temps_used.
13930 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
13931 initialize_vtbl_ptrs.
13933 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
13935 * except.c: Add static prototypes.
13937 2000-05-20 H.J. Lu <hjl@gnu.org>
13939 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
13941 2000-05-19 Mark Mitchell <mark@codesourcery.com>
13943 Don't create a separate copy of virtual bases for the
13944 CLASSTYPE_VBASECLASSES list.
13945 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
13946 (BINFO_FOR_VBASE): Remove.
13947 (CANONICAL_BINFO): Adjust.
13948 (binfo_for_vbase): New function.
13949 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
13950 instead of BINFO_FOR_VBASE.
13951 (build_vbase_pointer): Likewise.
13952 (build_secondary_vtable): Likewise.
13953 (dfs_mark_primary_bases): Likewise.
13954 (mark_primary_bases): Likewise.
13955 (layout_nonempty_base_or_field): Likewise.
13956 (dfs_set_offset_for_shared_vbases): Likewise.
13957 (dfs_set_offset_for_unshared_vbases): Likewise.
13958 (layout_virtual_bases): Likewise. Adjust for changes to the
13959 CLASSTYPE_VBASECLASSES list.
13960 (dump_class_hierarchy_r): Use binfo_for_vbase
13961 instead of BINFO_FOR_VBASE.
13962 (dump_class_hierarchy): Likewise.
13963 (finish_vtbls): Likewise.
13964 (build_vtbl_initializer): Adjust for changes to the
13965 CLASSTYPE_VBASECLASSES list.
13966 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
13967 * decl.c (finish_destructor_body): Adjust for changes to the
13968 CLASSTYPE_VBASECLASSES list.
13969 * init.c (sort_base_init): Use binfo_for_vbase.
13970 (construct_virtual_bases): Adjust for changes to the
13971 CLASSTYPE_VBASECLASSES list.
13972 (expand_member_init): Use binfo_for_vbase.
13973 (build_vbase_delete): Adjust for changes to the
13974 CLASSTYPE_VBASECLASSES list.
13975 * method.c (do_build_copy_constructor): Likewise.
13976 * rtti.c (get_base_offset): Use binfo_for_vbase.
13977 (expand_class_desc): Remove #if 0'd code.
13978 * search.c (struct vbase_info): Remove vbase_types.
13979 (get_base_distance): Use binfo_for_vbase.
13980 (lookup_field_queue_p): Use CANONICAL_BINFO.
13981 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
13982 (get_pure_virtuals): Adjust for changes to the
13983 CLASSTYPE_VBASECLASSES list.
13984 (dfs_find_vbases): Use binfo_for_vbase.
13985 (dfs_init_vbase_pointers): Likewise.
13986 (init_vbase_pointers): Don't initialize vi.vbase_types.
13987 (virtual_context): Use binfo_for_vbase.
13988 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
13989 CLASSTYPE_VBASECLASSES list.
13990 (expand_indirect_vtbls_init): Simplify.
13991 (dfs_get_vbase_types): Don't replicate virtual bases.
13992 (find_vbase_instance): Use binfo_for_vbase.
13993 (binfo_for_vbase): New function.
13994 * typeck.c (get_delta_difference): Use binfo_for_vbase.
13996 2000-05-17 Mark Mitchell <mark@codesourcery.com>
13998 * decl2.c (finish_anon_union): Generalize error messages to handle
13999 anonymous structures.
14000 * init.c (perform_member_init): Remove `name' parameter.
14001 (build_field_list): New function.
14002 (sort_member_init): Handle anonymous union initialization order
14003 correctly. Check for multiple initializations of the same union.
14004 (emit_base_init): Don't look up fields by name here.
14005 (expand_member_init): Record the result of name lookup for future
14007 * typeck.c (build_component_ref): Fix formatting.
14009 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
14011 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
14012 * typeck.c (build_x_compound_expr): Replace warn_unused with
14015 * decl2.c (lang_decode_option): Update -Wall unused flags by
14016 calling set_Wunused.
14018 2000-05-16 Mark Mitchell <mark@codesourcery.com>
14020 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
14021 * init.c (dfs_vtable_path_unmark): Remove.
14022 * search.c (marked_new_vtable_p): Likewise.
14023 (unmarked_new_vtable_p): Likewise.
14024 (dfs_search_slot_nonempty_p): Likewise.
14025 (dfs_mark): Likewise.
14026 (dfs_vtable_path_unmark): Likewise.
14027 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
14028 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
14029 (dfs_init_vbase_pointers): Remove special-case new ABI code.
14030 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
14031 (init_vbase_pointers): Simplify.
14032 (expand_indirect_vtbls_init): Likewise.
14034 * class.c (copy_virtuals): New function.
14035 (build_primary_table): Use it.
14036 (build_secondary_vtable): Likewise.
14037 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
14038 indicate that no vcall offset is required.
14039 (add_virtual_function): Likewise.
14040 (modify_all_vtables): Likewise.
14041 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
14042 (dfs_accumulate_vtbl_inits): Likewise.
14043 (build_vtbl_initializer): Make changes to handle construction
14045 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14046 (build_rtti_vtbl_entries): Likewise.
14047 (build_vtable_entries): Handle a NULL vcall_index.
14049 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
14051 * decl2.c (lang_decode_option): Fix thinko.
14053 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
14055 * except.c (check_handlers): New fn.
14056 * cp-tree.h: Declare it.
14057 * semantics.c (finish_handler_sequence): Call it.
14058 (finish_function_handler_sequence): Likewise.
14059 (finish_handler_parms): Set TREE_TYPE on the handler.
14060 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
14061 * search.c (get_base_distance_recursive): If protect>1, ignore
14063 (get_base_distance): Don't reduce watch_access.
14065 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
14067 * lex.c: #include diagnostic.h.
14068 (lang_init_options): Set default prefixing rules.
14070 * lang-options.h: Add -fdiagnostics-show-location=.
14072 * decl2.c: #include diagnostic.h.
14073 (lang_decode_option): Handle -fdiagnostics-show-location=.
14075 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
14077 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
14078 * vec.cc: Revert my 2000-05-07 change.
14080 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
14082 * class.c (check_field_decls): Complain about non-static data
14083 members with same name as class in class with constructor.
14085 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
14087 * decl.c (grokdeclarator): Allow non-static data members with
14088 same name as class.
14090 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
14092 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
14093 and pending_inline.filename. Update prototypes.
14094 * decl.c (define_label): Constify filename parameter.
14095 * decl2.c (warn_if_unknown_interface): Constify local char *.
14096 * input.c Constify input_source.filename. Don't declare
14097 input_filename or lineno. Constify filename parameter to feed_input.
14098 * lex.c (init_parse): Constify parameter and return value.
14099 (cp_pragma_interface, cp_pragma_implementation): Constify
14101 (reinit_parse_for_method, reinit_parse_for_block,
14102 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
14103 Constify local char *.
14104 * pt.c: Don't declare lineno or input_filename.
14105 (print_template_context, tsubst_friend_function, tsubst_decl,
14106 tsubst, instantiate_decl): Constify local char *.
14107 * semantics.c (expand_body): Constify local char *.
14108 * tree.c (build_srcloc): Constify filename parameter.
14109 * typeck.c (c_expand_asm_operands): Constify filename
14112 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
14114 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
14115 offsetof expansion.
14117 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
14119 * inc/cxxabi.h: Fix typos in comment.
14120 (__base_class_info::__offset): Use a static_cast.
14122 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
14124 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
14125 of std::size_t and std::ptrdiff_t respectively.
14126 * tinfo.cc: Likewise.
14127 * vec.cc: Likewise.
14129 2000-05-06 Richard Henderson <rth@cygnus.com>
14131 * typeck.c (build_c_cast): Don't warn integer->pointer size
14132 mismatch for constants.
14134 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
14136 * rtti.c (ptmd_initializer): Set non-public, if class is
14139 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
14140 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14141 __cxa_vec_delete): Likewise.
14142 * tinfo.cc (__dynamic_cast): Likewise.
14143 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14144 __cxa_vec_delete): Likewise.
14146 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14148 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
14149 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
14150 (lang_decl_flags): Add vcall_offset.
14151 (THUNK_VCALL_OFFSET): Use it.
14152 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
14153 * method.c (make_thunk): Create the lang_decl here, not in
14155 (emit_thunk): Make generic thunks into ordinary functions once
14156 they have been fed to expand_body.
14157 * semantics.c (expand_body): Set current_function_is_thunk here.
14159 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14161 * class.c (update_vtable_entry_for_fn): Prototype.
14163 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
14166 * search.c (dfs_build_inheritance_graph_order): Prototype.
14168 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14170 * cp-tree.h (special_function_kind): Add various kinds of
14172 (special_function_p): New function.
14173 * class.c (overrides): Don't let one kind of destructor override
14175 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
14176 whether or not to instantiate a template.
14177 * tree.c (special_function_p): Define.
14179 2000-05-03 Mark Mitchell <mark@codesourcery.com>
14181 * cp-tree.def (THUNK_DECL): Remove.
14182 * cp-tree.h (DECL_THUNK_P): New macro.
14183 (DECL_NON_THUNK_FUNCTION_P): Likewise.
14184 (DECL_EXTERN_C_FUNCTION_P): Likewise.
14185 (SET_DECL_THUNK_P): Likewise.
14186 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
14187 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
14188 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
14189 * decl.c (decls_match): Use DECL_EXTERN_C_P.
14190 (duplicate_decls): Likewise.
14191 (pushdecl): Likewise. Adjust thunk handling.
14192 (grokfndecl): Use DECL_EXTERN_C_P.
14193 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
14194 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
14195 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
14196 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
14197 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
14198 DECL_NO_STATIC_CHAIN.
14199 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
14200 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
14201 * search.c (covariant_return_p): Remove THUNK_DECL handling.
14204 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14206 * tree.c (walk_tree): Set lineno.
14208 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14210 * exception.cc: Update license notice.
14211 * new.cc: Likewise.
14212 * new1.cc: Likewise.
14213 * new2.cc: Likewise.
14214 * tinfo.cc: Likewise.
14215 * tinfo2.cc: Likewise.
14216 * vec.cc: Likewise.
14217 * inc/cxxabi.h: Likewise.
14218 * inc/exception: Likewise.
14219 * inc/new: Likewise.
14220 * inc/new.h: Likewise.
14221 * inc/typeinfo: Likewise.
14223 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14225 * tree.c (build_target_expr_with_type): If we already have a
14226 TARGET_EXPR, just return it.
14228 * optimize.c (initialize_inlined_parameters): Don't generate an
14229 EXPR_STMT if we can just use DECL_INITIAL.
14230 * decl.c (emit_local_var): Only make the initialization a
14231 full-expression if stmts_are_full_exprs_p.
14233 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14235 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
14237 * call.c (standard_conversion): Use it.
14238 (direct_reference_binding): Likewise.
14239 (build_over_call): Likewise.
14240 (is_properly_derived_from): Likewise.
14241 (compare_ics): Likewise.
14242 * class.c (resolves_to_fixed_type_p): Likewise.
14243 * optimize.c (declare_return_variable): Likewise.
14244 * pt.c (is_specialization_of): Likewise.
14246 * typeck.c (comp_target_parms): Likeiwse.
14247 (build_static_cast): Likewise.
14248 (build_reinterpret_cast): Likewise.
14249 (build_const_cast): Likewise.
14250 (comp_ptr_ttypes_real): Likewise.
14251 (comp_ptr_ttypes_const): Likewise.
14252 * typeck2.c (process_init_constructor): Likewise.
14254 2000-04-30 Scott Snyder <snyder@fnal.gov>
14256 * decl.c (finish_destructor_body): Use the base destructor when
14257 destroying virtual bases.
14259 2000-04-30 Mark Mitchell <mark@codesourcery.com>
14261 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
14263 * optimize.c (struct inline_data): Add target_exprs field.
14264 (declare_return_variable): When a function returns an aggregate,
14265 use the variable declared in the TARGET_EXPR as the remapped
14267 (expand_call_inline): Update the pending target_exprs stack.
14268 (optimize_function): Initialize the stack.
14270 * decl2.c (finish_file): Fix typo in comment.
14272 * method.c (emit_thunk): Don't try to return a `void' value.
14274 * optimize.c (initialize_inlined_parameters): If the parameter is
14275 addressable, we need to make a new VAR_DECL, even if the
14276 initializer is constant.
14278 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
14280 * decl.c (grok_op_properties): Add an extra check of argtypes.
14282 2000-04-27 Mark Mitchell <mark@codesourcery.com>
14284 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
14286 (initialize_inlined_parameters): Try to avoid creating new
14289 2000-04-27 Alex Samuel <samuel@codesourcery.com>
14291 * lex.c (my_get_run_time): Remove.
14292 (init_filename_times): Use get_run_time instead of my_get_run_time.
14293 (check_newline): Likewise.
14294 (dump_time_statistics): Likewise.
14295 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
14296 of computing elapsed time explicitly.
14298 2000-04-26 Mark Mitchell <mark@codesourcery.com>
14300 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
14301 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
14302 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
14303 before calling decl_constant_value.
14304 * class.c (check_bitfield_decl): Likewise.
14305 * cvt.c (ocp_convert): Likewise.
14306 (convert): Likewise.
14307 * decl.c (compute_array_index_type): Likewise.
14308 (build_enumerator): Likewise.
14309 * decl2.c (check_cp_case_value): Likewise.
14310 * pt.c (convert_nontype_argument): Likewise.
14311 (tsubst): Likewise.
14312 * typeck.c (decay_conversion): Likewise.
14313 (build_compound_expr): Likewise.
14314 (build_reinterpret_cast): Likewise.
14315 (build_c_cast): Likewise.
14316 (convert_for_assignment): Likewise.
14318 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
14320 * decl.c (finish_function): Don't play games with DECL_INLINE.
14322 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
14324 * ir.texi: Correct typo.
14326 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14328 * decl.c (grokdeclarator): Reject VLAs as members.
14330 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
14332 * call.c (standard_conversion): Accept conversion between
14335 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
14337 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
14339 * decl2.c (finish_file): Remove double setup for accounting
14342 2000-04-24 Robert Lipe <robertlipe@usa.net>
14344 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
14346 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
14348 * new.cc (set_new_handler): Needs to be in std::.
14350 2000-04-23 Mark Mitchell <mark@codesourcery.com>
14352 * cp-tree.h (lang_decl): Remove pretty_function_p.
14353 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
14354 language-specific node.
14355 * decl.c (cp_make_fname_decl): Use build_decl, not
14356 build_lang_decl, to build the variables.
14357 (grokvardecl): Don't call build_lang_decl for local variables in
14359 (grokdeclarator): Don't call build_lang_decl for local type
14360 declarations in templates.
14361 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
14362 zero'd memory, rather than calling memset.
14363 * pt.c: Include hashtab.h.
14364 (local_specializations): New variable.
14365 (retrieve_local_specialization): Use it.
14366 (register_local_specialization): Likewise.
14367 (tsubst_decl): Don't assume local variables have
14368 DECL_LANG_SPECIFIC.
14369 (instantiate_decl): Set up local_specializations.
14370 * Makefile.in (HTAB_H): New variable.
14372 2000-04-23 Richard Henderson <rth@cygnus.com>
14374 * typeck.c (c_expand_asm_operands): Restore the original
14375 contents of the output list.
14377 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
14379 * ir.texi: Document complex number representation.
14381 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
14383 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
14384 (target_incomplete_p): New function.
14385 (tinfo_base_init): Create comdat NTBS name variable.
14386 (ptr_initializer): Add non_public parameter. Calculate it.
14387 (ptmd_initializer): Likewise.
14388 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
14389 (create_real_tinfo_var): Add non_public parameter. Use it.
14390 Push proxy into global namespace.
14391 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
14393 * inc/typeinfo (type_info::before, type_info::operator==):
14394 Compare __name addresses.
14396 * tinfo2.cc: Remove new-abi builtins comment.
14398 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
14400 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
14402 * call.c (joust): Exit early if we get the same function, too.
14404 * decl2.c (key_method): Return NULL_TREE for template classes.
14405 (import_export_class): Don't need to check for template classes.
14407 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
14409 * lex.c: Remove references to cccp.c.
14411 2000-04-18 Mark Mitchell <mark@codesourcery.com>
14413 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
14414 volatile_memfunc. Add destructor_attr. Adjust dummy.
14415 (DECL_DESTRUCTOR_P): Use destructor_attr.
14416 (DECL_CONST_MEMFUNC_P): Reimplement.
14417 (DECL_VOLATILE_MEMFUNC_P): Remove.
14418 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
14419 (overrides): Use DECL_DESTRUCTOR_P.
14420 (check_for_override): Likewise.
14421 * decl.c (start_function): Likewise.
14422 * decl2.c (grokfclassfn): Likewise.
14423 (check_classfn): Likewise.
14424 (grok_function_init): Likewise.
14426 2000-04-17 Mark Mitchell <mark@codesourcery.com>
14428 * decl2.c (grokfield): Issue error on illegal data member
14431 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
14433 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
14435 2000-04-16 Mark Mitchell <mark@codesourcery.com>
14437 * class.c (build_vtable_entry): Don't build thunks for type-info
14440 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
14442 * decl.c (decls_match): Allow a redeclaration of a builtin to
14443 specify args while the builtin did not.
14445 2000-04-15 Mark Mitchell <mark@codesourcery.com>
14447 * cp-tree.def (THUNK_DECL): Add to documentation.
14448 * cp-tree.h (flag_huge_objects): Declare.
14449 * class.c (modify_vtable_entry): Tidy.
14450 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
14451 Calculate delta appropriately for the new ABI.
14452 (dfs_modify_vtables): Use it.
14453 (modify_all_vtables): Fix thinko in code to add overriding copies
14454 of functions to primary vtables.
14455 (build_clone): Fix typo in comment.
14456 (clone_function_decl): Correct order of destructors in vtable.
14457 (build_vbase_offset_vtbl_entries): Adjust comment.
14458 (dfs_vcall_offset_queue_p): Remove.
14459 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
14460 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
14461 (build_vtable_entry): Correct check for pure virtual functions.
14462 Don't declare flag_huge_objects.
14463 * decl.c (flag_huge_objects): Remove declaration.
14464 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
14465 Use int_size_in_bytes.
14466 (emit_thunk): Handle vcall offset thunks.
14468 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14470 * decl2.c (parse_time, varconst_time): Delete declarations.
14471 (finish_file): Delete LINENO declaration.
14472 START_TIME and THIS_TIME now long.
14474 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
14476 * class.c (build_base_field): Reformat comment.
14478 * inc/cxxabi.h (stddef.h): Comment inclusion.
14479 (__base_class_info::__offset): Comment shift.
14481 2000-04-12 Mark Mitchell <mark@codesourcery.com>
14483 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
14484 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
14485 (cp_push_exception_identifier): New macro.
14486 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
14487 (DECL_BASE_DESTRUCTOR_P): Likewise.
14488 (DECL_DELETING_DESTRUCTOR_P): Likewise.
14489 (get_vtbl_decl_for_binfo): Fix formatting.
14490 (in_charge_arg_for_name): New macro.
14491 (maybe_build_cleanup_and_delete): Remove declaration.
14492 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
14493 (in_charge_arg_for_name): New function.
14494 (build_new_method_call): Use it. Handle cloned destructors.
14495 (build_clone): Don't make the base constructor virtual.
14496 Automatically defer generated functions.
14497 (clone_function_decl): Handle destructors, too.
14498 (clone_constructors_and_destructors): Likewise.
14499 (create_vtable_ptr): Don't create a vtable entry for a cloned
14501 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
14502 (initialize_predefined_identifiers): Update appropriately.
14503 (finish_destructor_body): Simplify.
14504 (maybe_build_cleanup_and_delete): Remove.
14505 * except.c (expand_throw): Handle new-ABI destructors.
14506 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
14507 (build_dtor_call): New function.
14508 (build_delete): Use it. Simplify.
14509 * optimize.c (maybe_clone_body): Handle destructors.
14510 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
14512 * exception.cc (cleanup_fn): New typedef.
14513 (CALL_CLEANUP): New macro.
14514 (cp_eh_info): Use them.
14515 (__cp_push_exception): Likewise.
14516 (__cp_pop_exception): Likewise.
14518 2000-04-11 Mark Mitchell <mark@codesourcery.com>
14520 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
14521 (complete_dtor_identifier): New macro.
14522 (CLASSTYPE_FIRST_CONVERSION): Remove.
14523 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
14524 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
14525 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
14526 (CLASSTYPE_CONSTRUCTORS): Likewise.
14527 (CLASSTYPE_DESTRUCTORS): Likewise.
14528 (lang_decl): Add cloned_function.
14529 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
14530 (DECL_BASE_CONSTRUCTOR_P): Likewise.
14531 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
14532 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
14533 (DECL_CLONED_FUNCTION_P): Likewise.
14534 (DECL_CLONED_FUNCTION): Likewise.
14535 (clone_function_decl): Declare.
14536 (maybe_clone_body): Likewise.
14537 * call.c (build_user_type_conversion_1): Call complete object
14538 constructors in the new ABI.
14539 (build_new_method_call): Don't add in-charge parameters under the
14541 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
14542 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
14543 CLASSTYPE_DESTRUCTOR_SLOT.
14544 (build_clone): New function.
14545 (clone_function_decl): Likewise.
14546 (clone_constructors_and_destructors): Likewise.
14547 (check_bases_and_members): Use it.
14548 * decl.c (iniitialize_predefined_identifiers): Initialize
14549 complete_dtor_identifier.
14550 (finish_function): Don't add extra code to a clone.
14551 (lang_mark_tree): Mark cloned_function.
14552 * decl2.c (mark_used): Don't bother trying to instantiate things
14554 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
14555 * method.c (set_mangled_name_for_decl): Don't treat clones as
14557 (synthesize_method): Sythesize cloned functions, not the clones.
14558 * optimize.c (inline_data): Update comment on ret_label.
14559 (remap_block): Don't assume DECL_INITIAL exists.
14560 (copy_body_r): Allow ret_label to be NULL.
14561 (maybe_clone_body): Define.
14562 * pt.c (tsubst_decl): Handle clones.
14563 (instantiate_clone): New function.
14564 (instantiate_template): Use it.
14565 (set_mangled_name_for_template_decl): Don't treat clones as
14567 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
14568 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
14569 * semantics.c (expand_body): Clone function bodies as necessary.
14571 * optimize.c (remap_decl): Avoid sharing structure for arrays
14572 whose size is only known at run-time.
14573 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
14575 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
14576 to has_in_charge_parm_p.
14577 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
14578 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
14579 (DECL_COPY_CONSTRUCTOR_P): New macro.
14580 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
14581 (build_user_type_conversion_1): Likewise.
14582 (convert_like_real): Likewise.
14583 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
14584 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
14585 (copy_args_p): Likewise.
14586 (grok_ctor_properties): Likewise.
14587 (start_function): Likewise.
14588 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
14589 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
14590 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
14591 * method.c (do_build_copy_constructor): Use
14592 DECL_HAS_IN_CHARGE_PARM_P.
14593 (synthesize_method): Likewise.
14594 * pt.c (instantiate_template): Remove goto.
14595 * tree.c (build_cplus_method_type): Remove mention of obstacks in
14598 * cp-tre.h (finish_function): Change prototype.
14599 * decl.c (end_cleanup_fn): Adjust caller.
14600 (finish_function): Take only one parameter.
14601 * decl2.c (finish_objects): Adjust caller.
14602 (finish_static_storage_duration_function): Likewise.
14603 * method.c (emit_thunk): Likewise.
14604 * parse.y: Likewise.
14605 * parse.c: Regenerated.
14606 * pt.c (instantiate_decl): Likewise.
14607 * rtti.c (synthesize_tinfo_fn): Likewise.
14608 * semantics.c (expand_body): Likewise.
14610 * cp-tree.h (copy_decl): New function.
14611 * class.c (finish_struct_1): Use it.
14612 * lex.c (copy_decl): Define it.
14613 * pt.c (tsubst_decl): Likewise.
14614 * tree.c (copy_template_template_parm): Likewise.
14616 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
14617 has_nonpublic_assign_ref.
14618 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
14619 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
14620 * class.c (finish_struct_methods): Don't set
14621 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
14622 (interface_only): Don't declare.
14623 (interface_unknown): Likewise.
14625 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14627 * tree.h (HAVE_TEMPLATES): Remove definition.
14628 * lang-options.h (-fthis-is-variable): Remove documentation.
14630 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
14632 * class.c (instantiate_type): Handle object-relative template-id.
14634 * semantics.c (finish_expr_stmt): Call convert_to_void here.
14635 * decl.c (cplus_expand_expr_stmt): Not here.
14637 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
14638 Initialize exprtype earlier.
14640 * parse.y (fn.def1): Check for defining types in return types.
14642 * decl.c (check_tag_decl): Notice extra fundamental types.
14643 Diagnose empty decls in classes, too.
14645 * decl.c (grokdeclarator): Don't override an anonymous name if no
14646 declarator was given.
14648 * cvt.c (convert_to_void): Call resolve_offset_ref.
14650 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
14652 * decl2.c (decl_namespace): Handle getting a type.
14654 * typeck.c (build_c_cast): Re-enable warning for cast between
14655 pointer and integer of different size.
14657 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
14659 * inc/cxxabi.h (__pointer_type_info): Add restrict and
14661 (__pointer_type_info::__pointer_catch): New virtual function.
14662 (__pointer_to_member_type_info): Derive from
14663 __pointer_type_info. Adjust.
14664 (__pointer_to_member_type_info::__do_catch): Remove.
14665 (__pointer_to_member_type_info::__is_pointer_p): Declare.
14666 (__pointer_to_member_type_info::__pointer_catch): Declare.
14667 * rtti.c (qualifier_flags): Add restrict flag.
14668 (ptmd_initializer): Reorder members.
14669 (create_tinfo_types): Expand comments. Reorder
14670 ptmd_desc_type_node members.
14671 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
14673 (__pointer_type_info::__do_catch): Move specific code into
14674 __pointer_catch. Call it.
14675 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
14676 specific catch checking. Fix void conversion check.
14677 (__pointer_to_member_type_info::__do_catch): Remove.
14678 (__pointer_to_member_type_info::__pointer_catch): Implement.
14680 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14682 * lex.c (init_parse): Remove traces of classof and headof.
14683 * decl2.c (flag_operator_names): Default to 1.
14684 (lang_decode_option): Do not set it for -ansi.
14686 2000-04-09 Mark Mitchell <mark@codesourcery.com>
14688 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
14689 (DECL_MAIN_VARIANT): Remove.
14690 * decl.c (duplicate_decls): Don't set it.
14691 (start_function): Likewise.
14692 (lang_mark_tree): Don't mark it.
14693 * decl2.c (defer_fn): Don't use it.
14694 * lex.c (retrofit_lang_decl): Don't set it.
14695 * pt.c (tsubst_decl): Likewise.
14696 * ptree.c (print_lang_decl): Don't print it.
14697 * typeck.c (mark_addressable): Don't use it.
14699 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
14701 * vec.cc: Include <new> and <exception>.
14702 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
14703 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
14705 (__cxa_vec_delete): Catch dtor exceptions.
14707 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
14709 Prepend __ to implementation defined names.
14710 * inc/typeinfo (type_info): Rename _name to __name.
14711 (type_info::type_info): Rename parameter.
14712 (type_info::operator==, type_info::operator!=,
14713 type_info::before): Likewise.
14714 (type_info::is_pointer_p, type_info::is_function_p,
14715 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
14718 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
14719 (__pointer_type_info::__pointer_type_info): Likewise.
14720 (__pointer_type_info::is_pointer_p,
14721 __pointer_type_info::do_catch): Prepend __. Rename parameters.
14722 (__array_type_info::__array_type_info): Rename parameters.
14723 (__function_type_info::__function_type_info): Likewise.
14724 (__function_type_info::is_function_p): Prepend __.
14725 (__enum_type_info::__enum_type_info): Rename parameters.
14726 (__pointer_to_member_type_info::__pointer_to_member_type_info):
14728 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
14730 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
14731 (__class_type_info::__class_type_info): Rename parameters.
14732 (__class_type_info::sub_kind): Prepend __. Adjust member names.
14733 (__class_type_info::upcast_result,
14734 __class_type_info::dyncast_result): Prepend __. Move definition
14736 (__class_type_info::do_upcast, __class_type_info::do_catch,
14737 __class_type_info::find_public_src,
14738 __class_type_info::do_dyncast,
14739 __class_type_info::do_find_public_src): Prepend __. Rename
14741 (__si_class_type_info::__si_class_type_info): Rename parameters.
14742 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
14743 __si_class_type_info::do_find_public_src): Prepent __. Rename
14745 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
14746 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
14747 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
14749 (__dynamic_cast): Rename parameters.
14750 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
14751 type_info::do_catch, type_info::do_upcast): Prepend __.
14752 (contained_p, public_p, virtual_p, contained_public_p,
14753 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
14754 (__class_type_info::do_catch,
14755 __class_type_info::do_upcast): Prepend __. Adjust.
14756 (__class_type_info::__upcast_result,
14757 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
14759 (__class_type_info::find_public_src): Prepend __. Adjust.
14760 (__class_type_info::do_find_public_src,
14761 __si_class_type_info::do_find_public_src,
14762 __vmi_class_type_info::do_find_public_src): Likewise.
14763 (__class_type_info::do_dyncast,
14764 __si_class_type_info::do_dyncast,
14765 __vmi_class_type_info::do_dyncast): Likewise.
14766 (__class_type_info::do_upcast,
14767 __si_class_type_info::do_upcast,
14768 __vmi_class_type_info::do_upcast): Likewise.
14769 (__dynamic_cast): Adjust.
14770 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
14771 (__function_type_info::is_function_p): Likewise.
14772 (__pointer_type_info::do_catch): Likewise. Adjust.
14773 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
14774 (__throw_type_match_rtti_2): Adjust.
14775 (__is_pointer): Adjust.
14777 2000-04-08 Mark Mitchell <mark@codesourcery.com>
14779 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
14780 (complete_ctor_identifier): New macro.
14781 (special_function_kind): Add sfk_copy_constructor and
14782 sfk_assignment_operator.
14783 (LOOKUP_HAS_IN_CHARGE): Remove.
14784 (cons_up_default_function): Rename to ...
14785 (implicitly_declare_fn): ... this.
14786 * call.c (build_new_method_call): Add in-charge parameters for
14788 * class.c (add_implicitly_declared_members): Change parameter name
14789 from cant_have_assignment to cant_have_const_assignment.
14790 Replace calls to cons_up_default_function to implicitly_declare_fn.
14791 * cvt.c (ocp_convert): Use complete_ctor_identifier.
14792 * decl.c (initialize_predefined_identifiers): Initialize it.
14793 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
14794 complex expression.
14795 * init.c (expand_default_init): Don't calculate the in-charge
14797 (build_new_1): Likewise.
14798 * lex.c (cons_up_default_function): Move to method.c.
14799 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
14800 (implicitly_declare_fn): New function.
14801 * typeck.c (build_static_cast): Use complete_ctor_identifier.
14802 (build_modify_expr): Likewise.
14803 * typeck2.c (build_functional_cast): Likewise.
14805 Under the new ABI, constructors don't return `this'.
14806 * cp-tree.h (warn_reorder): Declare.
14807 (special_function_kind): New enum.
14808 (global_base_init_list): Remove declaration.
14809 (emit_base_init): Don't return a value.
14810 (check_base_init): Don't declare.
14811 (is_aggr_typedef): Likewise.
14812 * decl.c (check_special_function_return_type): New function.
14813 (return_types): Remove.
14814 (grokdeclarator): Use check_special_function_return_type.
14815 (start_function): Don't initialize ctor_label under the new ABI.
14816 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
14817 * init.c (begin_init_stmts): Move to top of file.
14818 (finish_init_stmts): Likewise.
14819 (warn_reorder): Don't declare.
14820 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
14822 (check_base_init): Remove.
14823 (is_aggr_typedef): Likewise.
14824 (build_new_1): Don't use the return value of a constructor.
14825 * semantics.c (setup_vtbl_ptr): Don't use the return value
14827 * typeck.c (check_return_expr): Don't magically convert return
14828 statements into `return this' in constructors under the new ABI.
14830 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
14831 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
14832 (base_ctor_identifier): New macro.
14833 (base_dtor_identifier): Likewise.
14834 (deleting_dtor_identifier): Likewise.
14835 * decl.c: Don't include obstack.h.
14836 (obstack_chunk_alloc): Don't define.
14837 (obstack_chunk_free): Likewise.
14838 (struct predefined_identifier): New type.
14839 (initialize_predefined_identifiers): New function.
14840 (init_decl_processing): Use it.
14841 (debug_temp_inits): Remove.
14842 (start_method): Don't call preserve_data.
14843 (hack_incomplete_structures): Update comment.
14844 * init.c (init_init_processing): Don't initialize
14846 (build_offset_rf): Remove dead code.
14847 (build_delete): Use CLASSTYPE_N_BASECLASSES.
14848 * search.c (init_search_processing): Don't initialize
14851 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14853 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
14854 some sign_compare warnings.
14856 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
14858 Rename abi::__vmi_class_type_info members.
14859 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
14860 base_list, detail_masks members to vmi_flags, vmi_base_count,
14861 vmi_bases and vmi_flags_masks respectively.
14862 (__vmi_class_type_info::vmi_flags_masks): Rename
14863 details_unknown_mask to flags_unknown_mask.
14864 * tinfo.cc (__class_type_info::do_upcast): Adjust.
14865 (__vmi_class_type_info::do_find_public_src): Adjust.
14866 (__vmi_class_type_info::do_dyncast): Adjust.
14867 (__vmi_class_type_info::do_upcast): Adjust.
14869 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
14871 * tinfo.cc (convert_to_base): New function.
14872 (get_vbase_offset): Remove. Move into convert_to_base.
14873 (__vmi_class_type_info::do_find_public_src): Adjust.
14874 (__vmi_class_type_info::do_dyncast): Adjust.
14875 (__vmi_class_type_info::do_upcast): Adjust.
14877 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
14879 * tinfo.cc (operator=): Use __builtin_strcmp.
14880 * tinfo2.cc (before): Likewise.
14882 2000-04-06 Mark Mitchell <mark@codesourcery.com>
14884 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
14885 (DECL_SAVED_INLINE): Rename to ...
14886 (DECL_DEFERRED_FN): ... this.
14887 (in_function_p): Remove declaration.
14888 (mark_inline_for_output): Rename to ...
14889 (defer_fn): ... this.
14890 * decl.c (finish_function): Adjust call to mark_inline_for_output.
14891 (in_function_p): Remove definition.
14892 * decl2.c (saved_inlines): Rename to ...
14893 (deferred_fns): ... this.
14894 (saved_inlines_used): Rename to ...
14895 (deferred_fns_used): ... this.
14896 (mark_inline_for_output): Rename to ...
14897 (defer_fn): ... this.
14898 (finish_file): Adjust accordingly.
14899 (init_decl2): Likewise.
14900 * lex.c (cons_up_default_function): Likewise.
14901 * pt.c (mark_decl_instantiated): Likewise.
14902 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
14904 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
14905 * semantics.c (expand_body): Defer more functions.
14907 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
14909 * vec.cc: New file.
14910 * Make-lang.in (CXX_LIB2FUNCS): Add it.
14912 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14913 __cxa_vec_delete): Declare.
14915 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
14917 * rtti.c (dfs_class_hint_mark): New static function.
14918 (dfs_class_hint_unmark): New static function.
14919 (class_hint_flags): Use them.
14921 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
14923 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
14925 2000-04-05 Mark Mitchell <mark@codesourcery.com>
14927 * cp-tree.h (instantiate_decl): Change prototype.
14928 * decl2.c (mark_used): Adjust call.
14929 * optimize.c (inlinable_function_p): Adjust handling of templates.
14930 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
14931 (do_type_instantiation): Likewise.
14932 (instantiate_decl): Defer more templates.
14933 (instantiate_pending_templates): Adjust logic to handle inline
14936 * Makefile.in (GGC_H): New variable. Use it throughout in place
14939 * call.c: Don't include obstack.h. Include ggc.h.
14940 (obstack_chunk_alloc): Don't define.
14941 (obstack_chunk_free): Likewise.
14942 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
14943 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
14944 (pop_switch): Free it.
14946 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
14948 * dump.c (dequeue_and_dump): Don't try to print the bit_position
14949 if we don't have a DECL_FIELD_OFFSET.
14951 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
14953 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
14954 special_function_p.
14956 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14958 * cfns.gperf (hash, libc_name_p): Prototype.
14960 * rtti.c (build_dynamic_cast_1): Constification.
14962 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
14964 * semantics.c (deferred_type_access_control): Prototype.
14966 2000-04-04 Mark Mitchell <mark@codesourcery.com>
14968 Correct many new ABI issues regarding vbase and vcall offset
14970 * cp-tree.h (BINFO_VTABLE): Document.
14971 (struct lang_type): Tweak formatting.
14972 (BINFO_PRIMARY_BINFO): Add to documentation.
14973 (CLASSTYPE_VSIZE): Fix typo in comment.
14974 (CLASSTYPE_VBASECLASSES): Update documentation.
14975 (BINFO_VBASE_MARKED): Remove.
14976 (SET_BINFO_VBASE_MARKED): Likewise.
14977 (CLEAR_BINFO_VBASE_MARKED): Likewise.
14978 (BINFO_FIELDS_MARKED): Remove.
14979 (SET_BINFO_FIELDS_MARKED): Likewise.
14980 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
14981 (enum access_kind): New enumeration.
14982 (num_extra_vtbl_entries): Remove declaration.
14983 (size_extra_vtbl_entries): Likewise.
14984 (get_vtbl_decl_for_binfo): New function.
14985 (dfs_vbase_unmark): Remove declaration.
14986 (mark_primary_bases): Likewise.
14987 * class.c (SAME_FN): Remove.
14988 (struct vcall_offset_data_s): Move definition.
14989 (build_vbase_pointer): Use `build', not `build_binary_op', to
14990 access the vbase pointer under the new ABI.
14991 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
14992 (build_primary_vtable): Likewise.
14993 (dfs_mark_primary_bases): Move here from search.c.
14994 (mark_primary_bases): Likewise.
14995 (determine_primary_bases): Under the new ABI, don't make a base
14996 class a primary base just because we don't yet have any virtual
14998 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
14999 (num_vfun_entries): Remove.
15000 (dfs_count_virtuals): Likewise.
15001 (num_extra_vtbl_entries): Likewise.
15002 (size_extra_vtbl_entries): Likewise.
15003 (layout_virtual_bases): Iterate in inheritance graph order under
15005 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
15006 indicate that a vfield is present.
15007 (init_class_processing): Initialize access_public_node, etc., from
15009 (get_vtbl_decl_for_binfo): New function.
15010 (dump_class_hierarchy_r): Likewise.
15011 (dump_class_hierarchy): Use it.
15012 (finish_vtbls): Build the vtbls in inheritance graph order.
15013 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15014 (initialize_vtable): Use get_vtbl_decl_for_binfo.
15015 (accumulate_vtbl_inits): Add comments explaining why a pre-order
15017 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
15018 where the vptr points, even for primary vtables.
15019 (build_vtbl_initializer): Adjust handling of vbase and vcall
15021 (build_vcall_and_vbase_vtable_entries): New function.
15022 (dfs_build_vbase_offset_vtbl_entries): Remove.
15023 (build_vbase_offset_vtbl_entries): Reimplement.
15024 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
15025 were already handled in a primary base class vtable.
15026 (build_vcall_offset_vtbl_entries): Adjust.
15027 (build_rtti_vtbl_entries): Adjust.
15028 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
15029 * init.c (expand_virtual_init): Simplify.
15030 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
15031 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
15032 * search.c (BINFO_ACCESS): New macro.
15033 (SET_BINFO_ACCESS): Likewise.
15034 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
15035 (access_in_type): Likewise.
15036 (dfs_accessible_p): Likewise.
15037 (protected_accessible_p): Likewise.
15038 (lookup_fnfields_1): Adjust documentation.
15039 (dfs_mark_primary_bases): Move to class.c
15040 (mark_primary_bases): Likewise.
15041 (dfs_vbase_unmark): Remove.
15042 (virtual_context): Use BINFO_FOR_VBASE.
15043 (dfs_get_vbase_types): Simplify.
15044 (dfs_build_inheritance_graph_order): New function.
15045 (get_vbase_types): Use it.
15046 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
15048 * tinfo.cc (get_vbase_offset): New function.
15049 (__vmi_class_type_info::do_find_public_src): Use it.
15050 (__vmi_class_type_info::do_dyncast): Likewise.
15051 (__vmi_class_type_info::do_upcast): Likewise.
15053 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
15055 * lang-specs.h: Pass -fno-show-column to the preprocessor.
15057 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
15059 * rtti.c (class_hint_flags): Rename flags.
15060 (class_initializer): Remove flags.
15061 (synthesize_tinfo_var): Combine offset and flags. Add flags
15062 for __vmi_class_type_info.
15063 (create_tinfo_types): Remove flags from __class_type_info and
15064 __si_class_type_info. Merge flags and offset from
15065 base_class_type_info.
15066 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
15067 (__base_class_info::is_virtual_p): Adjust.
15068 (__base_class_info::is_public_p): Adjust.
15069 (__base_class_info::offset): New accessor.
15070 (__class_type_info::details): Remove member.
15071 (__class_type_info::__class_type_info): Lose details.
15072 (__class_type_info::detail_masks): Remove.
15073 (__si_class_type_info::__si_class_type_info): Lose details.
15074 (__vmi_class_type_info::details): New member.
15075 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
15076 (__vmi_class_type_info::detail_masks): New member.
15077 * tinfo.cc (__class_type_info::do_upcast): Initialize result
15078 with unknown_details_mask.
15079 (__vmi_class_type_info::do_find_public_src): Adjust
15080 (__vmi_class_type_info::do_dyncast): Adjust.
15081 (__vmi_class_type_info::do_upcast): Set result details, if
15083 (__dynamic_cast): Temporarily #if out optimization.
15085 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
15087 * rtti.c (get_tinfo_decl): Mark used.
15088 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
15089 mark as dealt with, if we output it.
15091 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15093 * class.c: Reorganize to put virtual function table initialization
15094 machinery at the end of the file.
15096 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
15098 * class.c (finish_struct): Use bitsize_zero_node.
15099 * pt.c (instantiate_class_template): Likewise.
15101 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15103 Put RTTI entries at negative offsets in new ABI.
15104 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
15105 vbase offset at index -3, not -1.
15106 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
15107 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
15108 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
15109 (build_rtti_vtbl_entries): New function.
15110 (set_rtti_entry): Remove.
15111 (build_primary_vtable): Don't use it.
15112 (build_secondary_vtable): Likewise.
15113 (start_vtable): Remove.
15114 (first_vfun_index): New function.
15115 (set_vindex): Likewise.
15116 (add_virtual_function): Don't call start_vtable. Do call
15118 (set_primary_base): Rename parameter.
15119 (determine_primary_base): Likewise.
15120 (num_vfun_entries): Don't use skip_rtti_stuff.
15121 (num_extra_vtbl_entries): Include RTTI information.
15122 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
15123 (skip_rtti_stuff): Remove.
15124 (dfs_modify_vtables): Don't use it.
15125 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
15126 (layout_nonempty_base_or_field): Update size handling.
15127 (create_vtable_ptr): Tweak.
15128 (layout_class_type): Adjust parameter names.
15129 (finish_struct_1): Simplify.
15130 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
15131 (skip_rtti_stuff): Remove.
15132 (first_vfun_index): New function.
15133 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15134 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
15135 (marked_vtable_pathp): Declare.
15136 (unmarked_vtable_pathp): Likewise.
15137 * error.c (dump_expr): Use first_vfun_index to calculate vtable
15139 * rtti.c (build_headof): Look for RTTI at negative offsets.
15140 (get_tinfo_decl_dynamic): Likewise.
15141 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
15143 (create_pseudo_type_info): Do it here instead. Adjust so that
15144 vptr points at first virtual function.
15145 * search.c (marked_vtable_pathp): Make it global.
15146 (unmarked_vtable_pathp): Likewise.
15147 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15148 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
15149 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
15150 (get_pure_virtuals): Likewise.
15151 (expand_upcast_fixups): Likewise.
15152 * tree.c (debug_binfo): Likewise.
15153 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
15156 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15158 * class.c (check_field_decl): Fix typo.
15159 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
15160 (check_methods): Likewise.
15161 (check_field_decls): Likewise.
15162 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
15163 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
15164 Use DECL_RESULT_FLD, not DECL_RESULT.
15165 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
15166 * lex.c (identifier_type): Likewise.
15167 * pt.c (determine_specialization, lookup_template_class): Likewise.
15168 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
15169 (resolve_overloaded_unification, more_specialized): Likewise.
15170 * semantics.c (finish_member_declaration): Likewise.
15171 * typeck.c (build_x_function_call): Likewise.
15173 2000-03-26 Mark Mitchell <mark@codesourcery.com>
15175 * class.c (layout_empty_base): Handle empty bases with non-byte
15177 (build_base_field): Likewise.
15178 (layout_virtual_bases): Likewise.
15180 * class.c (finish_struct_1): Fix typo in this change:
15182 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15184 2000-03-25 Mark Mitchell <mark@codesourcery.com>
15186 * decl.c (grokdeclarator): Count partial specializations when
15187 keeping track of how many template classes have been seen.
15189 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
15191 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15193 * class.c (build_vbase_pointer_fields): layout_field now place_field.
15194 (get_vfield_offset): Use byte_position.
15195 (set_rtti_entry): Set OFFSET to ssizetype zero.
15196 (get_binfo_offset_as_int): Deleted.
15197 (dfs_record_base_offsets): Use tree_low_cst.
15198 (dfs_search_base_offsets): Likewise.
15199 (layout_nonempty_base_or_field): Reflect changes in RLI format
15200 and call byte_position.
15201 (layout_empty_base): Convert offset to ssizetype.
15202 (build_base_field): use rli_size_unit_so_far.
15203 (dfs_propagate_binfo_offsets): Do computation in proper type.
15204 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
15205 (layout_class_type): Reflect changes in RLI names and fields.
15206 (finish_struct_1): Set DECL_FIELD_OFFSET.
15207 * dump.c (dequeue_and_dump): Call bit_position.
15208 * expr.c (cplus_expand_constant): Use byte_position.
15209 * rtti.c (expand_class_desc): Use bitsize_one_node.
15210 * typeck.c (build_component_addr): Use byte_position and don't
15211 special case for zero offset.
15213 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
15215 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
15217 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
15219 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
15222 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15224 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
15226 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
15227 make_typename_type, check_initializer, cp_finish_decl,
15228 xref_tag): Likewise.
15229 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
15230 decl_namespace, arg_assoc_template_arg, arg_assoc,
15231 validate_nonmember_using_decl, do_class_using_decl): Likewise.
15232 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
15233 args_to_string): Likewise.
15234 * friend.c (is_friend): Likewise.
15235 * lex.c (note_got_semicolon, note_list_got_semicolon,
15236 is_global): Likewise.
15237 * method.c (build_overload_nested_name, build_overload_value,
15238 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
15239 * parse.y (typename_sub, typename_sub1): Likewise.
15240 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
15241 process_partial_specialization, convert_template_argument,
15242 template_args_equal, add_pending_template, lookup_template_class,
15243 for_each_template_parm_r, maybe_fold_nontype_arg,
15244 tsubst, instantiate_template, type_unification_real, unify,
15245 instantiate_pending_templates, set_mangled_name_for_template_decl):
15247 * repo.c (repo_get_id, repo_template_used): Likewise.
15248 * search.c (lookup_field_1): Likewise.
15249 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
15250 * xref.c (classname): Likewise.
15252 2000-03-22 Mark Mitchell <mark@codesourcery.com>
15254 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
15255 (CANONICAL_BINFO): New macro.
15256 (BINFO_NEW_VTABLE_MARKED): Use it.
15257 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
15258 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
15259 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
15261 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15262 (build_secondary_vtable): Likewise.
15263 (dfs_finish_vtbls): Likewise.
15264 (dfs_accumulate_vtbl_inits): Likewise.
15265 (accumulate_vtbl_inits): New function.
15266 (finish_vtbls): Make sure that virtual bases come after
15267 non-virtual bases in the vtable group.
15268 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
15269 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15270 * search.c (struct vbase_info): Move definition.
15271 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15272 (unmarked_new_vtable_p): Likewise.
15273 (dfs_mark_vtable_path): Remove.
15274 (dfs_mark_new_vtable): Remove.
15275 (dfs_unmark_new_vtable): Likewise.
15276 (dfs_clear_search_slot): Likewise.
15277 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15278 (dfs_clear_vbase_slots): Likewise.
15279 (init_vbase_pointers): LIkewise.
15281 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
15283 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
15284 SIZETYPE to a non-SIZETYPE.
15286 2000-03-21 Mark Mitchell <mark@codesourcery.com>
15288 * class.c (layout_virtual_bases): Adjust names in conditionally
15291 * class.c (record_base_offsets): New function.
15292 (layout_conflict_p): Likewise.
15293 (layout_nonempty_base_or_field): Use it.
15294 (layout_empty_base): New function.
15295 (build_base_field): Use it.
15296 (build_base_fields): Update comment.
15297 (layout_virtual_bases): Fold in a little code form
15298 layout_basetypes. Use layout_empty_base.
15299 (layout_basetypes): Remove.
15300 (end_of_class): New function.
15301 (layout_class_type): Use it. Adjust.
15303 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
15304 (fntype_p): Remove.
15305 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
15307 (dfs_skip_nonprimary_vbases_markedp): Likewise.
15308 * typeck.c (fntype_p): Remove.
15310 * cp-tree.h (TI_SPEC_INFO): Remove.
15311 (CLASSTYPE_TI_SPEC_INFO): Likewise.
15312 * pt.c (process_partial_specialization): Likewise.
15314 * class.c (build_base_field): Fix thinko in computation of binfo
15317 * tree.c (mark_local_for_remap_p): Mark variables declared in
15318 TARGET_EXPRs as well.
15320 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15322 * typeck.c (require_complete_type, complete_type,
15323 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
15324 build_array_ref, convert_arguments, pointer_diff,
15325 build_x_unary_op, build_unary_op, build_c_cast,
15326 build_modify_expr): Use COMPLETE_TYPE_P etc.
15327 * call.c (is_complete, convert_like_real,
15328 build_new_method_call): Likewise.
15329 * class.c (build_vbase_pointer_fields, check_bases,
15330 build_base_field, finish_struct_1, pushclass): Likewise.
15331 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
15332 * decl.c (maybe_process_template_type_declaration, pushtag,
15333 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
15334 layout_var_decl, check_initializer, cp_finish_decl,
15335 grokdeclarator, require_complete_types_for_parms,
15336 grok_op_properties, xref_tag, xref_basetypes,
15337 check_function_type): Likewise.
15338 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
15339 * friend.c (do_friend): Likewise.
15340 * init.c (build_offset_ref): Likewise.
15341 * parse.y (structsp): Likewise.
15342 * pt.c (maybe_process_partial_specialization,
15343 tsubst_friend_function, instantiate_class_template, tsubst,
15344 do_type_instantiation, instantiate_pending_templates): Likewise.
15345 * repo.c (repo_get_id): Likewise.
15346 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
15347 synthesize_tinfo_var, emit_support_tinfos): Likewise.
15348 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
15349 * semantics.c (begin_class_definition): Likewise.
15350 * tree.c (build_cplus_method_type): Likewise.
15351 * typeck2.c (digest_init, build_functional_cast,
15352 add_exception_specifier): Likewise.
15353 * parse.h, parse.c: Regenerated.
15355 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15357 * inc/cxxabi.h: New header file. Define new-abi entry points.
15358 (__pointer_type_info::target): Rename member to ...
15359 (__pointer_type_info::type): ... here.
15360 (__base_class_info::type): Rename member to ...
15361 (__base_class_info::base): ... here.
15362 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
15363 * cp-tree.h (CPTI_ABI): New global tree enumeration.
15364 (abi_node): New global tree node.
15365 * decl.c (abi_node): Document.
15366 (init_decl_processing): Initialize abi_node.
15367 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
15368 (get_vmi_pseudo_type_info): Likewise.
15369 (create_tinfo_types): Likewise.
15370 (emit_support_tinfos): Likewise.
15371 * tinfo.h (cxxabi.h): Include for new-abi.
15372 Move rtti class definitions to new header file.
15373 * tinfo.cc (abi): Use the namespace.
15374 (std): Move new abi rtti classes from here ...
15375 (__cxxabiv1): ... to here.
15376 * tinfo2.cc (cxxabi.h): Include for new-abi.
15377 Move rtti class definitions to new header file.
15378 (std): Move new abi rtti classes from here ...
15379 (__cxxabiv1): ... to here.
15380 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
15383 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
15384 Jason Merrill <jason@casey.cygnus.com>
15386 * method.c (build_overload_int): Use host_integerp.
15388 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15390 * init.c (build_offset_ref): Handle the case of a templated member
15393 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15395 * except.c (expand_exception_blocks): Clear catch_clauses_last.
15397 2000-03-18 Mark Mitchell <mark@codesourcery.com>
15399 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
15400 * class.c (check_bitfield_decl): Turn illegal bitfields into
15402 (dfs_propagate_binfo_offsets): Adjust for new size_binop
15404 (dfs_offset_for_unshared_vbases): Likewise.
15405 * cvt.c (cp_convert_to_pointer): Convert NULL to a
15406 pointer-to-member correctly under the new ABI.
15407 * expr.c (cplus_expand_constant): Don't use cp_convert when
15408 turning an offset into a pointer-to-member.
15409 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
15410 when dereferencing them under the new ABI.
15411 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
15412 of pointers-to-members under the new ABI.
15414 * class.c (check_bitfield_decl): Remove restriction on really long
15416 (layout_class_type): Implement new ABI handling of bitfields
15417 longer than their types.
15419 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15421 * parse.y (extdefs): Call ggc_collect.
15422 * parse.c: Regenerated.
15424 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
15426 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
15427 (note_name_declared_in_class): Use OVL_CURRENT to get at a
15428 potential overload.
15430 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15432 * class.c (build_vbase_path): Use integer_zerop.
15433 (build_vtable_entry): Use tree_low_cst.
15434 (get_vfield_offset): Use bit_position.
15435 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
15437 (check_bitfield_decl): Set DECL_SIZE using convert.
15438 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
15439 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
15441 (finish_struct_1): Use bit_position.
15442 (dump_class_hierarchy): Use tree_low_cst.
15443 * cp-tree.h (min_precision): Add declaration.
15444 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
15445 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
15446 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
15447 * expr.c (cplus_expand_constant): Use bit_position.
15448 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
15449 * rtti.c (get_base_offset): Use bit_position.
15450 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
15451 host_integerp, and tree_low_cst.
15452 (pointer_int_sum): Use integer_zerop.
15453 (build_component_addr): Use bit_position.
15455 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
15457 * typeck.c (require_complete_type): Don't assume size_zero_node.
15458 (complete_type_or_else): Likewise.
15460 2000-03-16 Steven Grady <grady@digitaldeck.com>
15461 Jason Merrill <jason@casey.cygnus.com>
15463 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
15465 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
15467 * decl2.c (grokfield): Bail out if type is error_mark_node.
15469 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15471 * tinfo2.cc (__ptr_to_member_data): Rename to ...
15472 (__pointer_to_member_data): ... here. Adjust.
15473 * rtti.c (create_tinfo_types): Adjust.
15475 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15477 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
15478 * decl.c (ref_desc_type_node): Undocument.
15479 * rtti.c (ptr_ref_initializer): Rename to ...
15480 (ptr_initializer): ... here. Adjust comments.
15481 (ptmd_initializer): Fix comment thinko.
15482 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
15483 (create_tinfo_types): Remove ref_desc_type_node init.
15484 * tinfo2.cc (__reference_type_info): Remove.
15486 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15488 * decl.c (cp_finish_decl): Remove obsolete comment.
15490 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
15492 2000-03-14 Mark Mitchell <mark@codesourcery.com>
15494 * cp-tree.h: Tweak documentation.
15495 * class.c (build_vbase_pointer_fields): Layout the fields, too.
15496 (avoid_overlap): Remove.
15497 (get_binfo_offset_as_int): New function.
15498 (dfs_serach_base_offsets): Likewise.
15499 (layout_nonempty_base_or_field): Likewise.
15500 (build_base_field): Layout fields here. Avoid placing two objects
15501 of the same type at the same address, under the new ABI.
15502 (build_base_fields): Adjust accordingly.
15503 (create_vtable_ptr): Return the new field, but don't attach it to
15505 (remove_base_field): Remove.
15506 (remove_base_fields): Remove.
15507 (layout_basetypes): Adjust accordingly.
15508 (layout_class_type): Call layout_field for each field, rather than
15509 just making a wholesale call to layout_type.
15511 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
15513 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
15515 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
15517 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
15519 * except.c (dtor_nothrow): New fn.
15520 (do_pop_exception): Use it. Take type parm.
15521 (push_eh_cleanup): Take type parm.
15522 (expand_start_catch_block): Pass it.
15523 (build_eh_type_type_ref): Accept null type.
15525 2000-03-12 Mark Mitchell <mark@codesourcery.com>
15527 * cp-tree.h (revert_static_member_fn): Change prototype.
15528 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
15529 (grok_op_properties): Likewise.
15530 (start_function): Likewise.
15531 (revert_static_member_fn): Simplify.
15532 * pt.c (check_explicit_specialization): Adjust call to
15533 revert_static_member_fn.
15535 2000-03-11 Mark Mitchell <mark@codesourcery.com>
15537 * cp-tree.h (scope_kind): New type.
15538 (tmpl_spec_kind): Likewise.
15539 (declare_pseudo_global_level): Remove.
15540 (pseudo_global_level_p): Rename to template_parm_scope_p.
15541 (pushlevel): Remove declaration.
15542 (begin_scope): New function.
15543 (finish_scope): Likewise.
15544 (current_tmpl_spec_kind): Likewise.
15545 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
15546 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
15547 Add template_spec_p.
15548 (toplevel_bindings_p): Adjust.
15549 (declare_pseudo_global_level): Remove.
15550 (pseudo_global_level_p): Rename to template_parm_scope_p.
15551 (current_tmpl_spec_kind): New function.
15552 (begin_scope): Likewise.
15553 (finish_scope): Likewise.
15554 (maybe_push_to_top_level): Adjust.
15555 (maybe_process_template_type_declaration): Likewise.
15556 (pushtag): Likewise.
15557 (pushdecl_nonclass_level): Likewise.
15558 (lookup_tag): Likewise.
15559 (grokfndecl): Handle member template specializations. Share
15560 constructor and non-constructor code.
15561 * decl2.c (check_classfn): Handle member template specializations.
15562 * pt.c (begin_template_parm_list): Use begin_scope.
15563 (begin_specialization): Likewise.
15564 (end_specialization): Likewise.
15565 (check_explicit_specialization): Use current_tmpl_spec_kind.
15566 Handle member template specializations.
15567 (end_template_decl): Use finish_scope. Remove call to
15569 (push_template_decl_real): Remove bogus error message.
15570 (tsubst_decl): Fix typo in code contained in comment.
15571 (instantiate_template): Handle member template specializations.
15572 (most_general_template): Likewise.
15574 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
15576 * lex.c (whitespace_cr): Compress consecutive calls to warning().
15577 (do_identifier): Ditto for error().
15579 * pt.c (convert_nontype_argument): Ditto for cp_error().
15580 (convert_template_argument): Ditto for cp_pedwarn().
15582 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
15584 * exception.cc (__check_null_eh_spec): New fn.
15585 * except.c (expand_end_eh_spec): Call it if the spec is throw().
15587 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
15589 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
15590 * except.c (expand_end_eh_spec): Add the return type.
15591 * rtti.c (throw_bad_cast): Add the parmtypes.
15592 (throw_bad_typeid): Likewise.
15594 * semantics.c (expand_stmt): Only leave out rtl for unused
15595 artificials, and set DECL_IGNORED_P on them as well.
15596 * decl.c (wrapup_globals_for_namespace): Likewise.
15598 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
15600 * decl.c (maybe_commonize_var): Skip all artificial decls.
15601 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
15603 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
15605 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
15606 * cp-tree.h: Declare flag_enforce_eh_specs.
15607 * decl.c (store_parm_decls, finish_function): Check it.
15609 C library functions don't throw.
15610 * Makefile.in (cfns.h): New target.
15611 (except.o): Depend on it.
15612 * Make-lang.in (cc1plus): Depend on cfns.gperf.
15613 * cfns.gperf: New file.
15614 * cfns.h: Generated.
15615 * except.c: Include it.
15616 (nothrow_libfn_p): New fn.
15617 * decl.c (grokfndecl): Use it.
15618 * cp-tree.h: Declare it.
15620 * decl.c (push_overloaded_decl_1, auto_function,
15621 define_function): Lose.
15622 (build_library_fn_1): New static fn.
15623 (builtin_function): Use it.
15624 (get_atexit_node): Use build_library_fn_ptr.
15625 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
15626 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
15627 push_void_library_fn, push_throw_library_fn): New fns.
15628 * cp-tree.h: Declare them.
15629 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
15630 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
15631 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
15632 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
15633 * rtti.c (build_runtime_decl): Lose.
15634 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
15635 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
15636 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
15638 * call.c (build_call): Remove result_type parm.
15639 Call mark_used on unused artificial fns.
15640 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
15642 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
15644 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
15646 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
15647 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
15648 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
15649 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
15650 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
15651 expand_generic_desc): Likewise.
15653 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15655 * exception.cc (__cp_pop_exception): Cleanup the original object.
15657 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15659 * decl.c (grok_op_properties): Merge conversion to void warning
15660 with other silly op warnings.
15662 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
15664 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
15665 array CONSTRUCTOR elements. Don't use expr_tree_cons.
15667 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15669 * decl.c (cp_make_fname_decl): New function.
15670 (wrapup_globals_for_namespace): Don't emit unused static vars.
15671 (init_decl_processing): Remove comment about use of
15672 array_domain_type. Set make_fname_decl.
15673 (cp_finish_decl): Remove __FUNCTION__ nadgering.
15674 * semantics.c (begin_compound_stmt): Remove
15675 current_function_name_declared flagging.
15676 (expand_stmt): Don't emit unused local statics.
15677 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
15680 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15682 * typeck.c (convert_for_assignment): Don't look at array
15684 * call.c (convert_like_real): Likewise.
15686 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
15688 Add initial support for '\uNNNN' specifier.
15689 * lex.c (read_ucs): New fn.
15690 (readescape, skip_white_space): Call it.
15691 (is_extended_char, is_extended_char_1): New fns.
15692 (utf8_extend_token): New fn, #if 0'd out.
15693 (real_yylex): Treat extended chars like letters.
15695 * search.c (note_debug_info_needed): Walk the bases even if we
15696 weren't deferring the type itself.
15698 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15700 * decl2.c (finish_objects): Constify a char*.
15702 * method.c (emit_thunk): Likewise.
15704 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
15706 * typeck.c (dubious_conversion_warnings): Look through
15709 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15711 * class.c (dfs_modify_vtables): I is now unsigned.
15712 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
15713 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
15714 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
15715 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
15716 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
15717 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
15718 Call integer_all_onesp.
15719 * typeck2.c (process_init_constructor): Use compare_tree_int.
15721 * lang-specs.h (as): Don't call if -syntax-only.
15723 2000-03-06 Mark Mitchell <mark@codesourcery.com>
15725 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
15726 RTL_EXPR_HAS_NO_SCOPE after all.
15728 2000-03-05 Mark Mitchell <mark@codesourcery.com>
15730 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
15731 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
15732 RTL_EXPR_HAS_NO_SCOPE.
15734 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
15737 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
15739 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
15741 * call.c (convert_like): Macrofy.
15742 (convert_like_with_context): New macro.
15743 (convert_like_real): Renamed from convert_like. Add calling
15744 context parameters, for diagnostics. Add recursive flag. Call
15745 dubious_conversion_warnings for outer conversion.
15746 (build_user_type_conversion): Use convert_like_with_context.
15747 (build_over_call): Likewise. Don't warn about dubious
15748 conversions here. Adjust convert_default_arg calls.
15749 (convert_default_arg): Add context parameters for diagnostics.
15750 Pass through to convert_like_with_context.
15751 * cp-tree.h (convert_default_arg): Add context parameters.
15752 (dubious_conversion_warnings): Prototype new function.
15753 * typeck.c (convert_arguments): Adjust convert_default_arg call.
15754 (dubious_conversion_warnings): New function, broken
15755 out of convert_for_assignment.
15756 (convert_for_assignment): Adjust.
15758 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
15760 * decl2.c (key_method): Break out from...
15761 (import_export_vtable, import_export_class): ...here.
15763 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
15764 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
15766 * search.c (note_debug_info_needed, dfs_debug_mark,
15767 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
15768 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
15770 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
15772 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
15775 2000-03-02 Mark Mitchell <mark@codesourcery.com>
15777 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
15778 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
15779 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
15780 (lang_type): Split gets_new into has_new and has_array_new.
15781 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15782 (TYPE_GETS_NEW): Split into ...
15783 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
15784 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
15785 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
15786 (build_op_new_call): Don't declare.
15787 (build_new_1): Likewise.
15788 * call.c (build_op_new_call): Remove.
15789 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
15790 instead of TYPE_NEEDS_DESTRUCTOR.
15791 (finish_struct_bits): Likewise.
15792 (add_implicitly_declared_members): Likewise.
15793 (check_field_decl): Likewise.
15794 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
15795 correctly under the new ABI.
15796 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
15797 instead of TYPE_NEEDS_DESTRUCTOR.
15798 (initialize_local_var): Likewise.
15799 (destroy_local_var): Likewise.
15800 (cp_finish_decl): Likewise.
15801 (register_dtor_fn): Likewise.
15802 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
15803 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
15804 TYPE_VEC_DELETE_TAKES_SIZE here.
15805 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
15806 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
15807 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15808 (finish_destructor_body): Likewise.
15809 (maybe_build_cleanup_1): Likewise.
15810 * decl2.c (do_static_destruction): Likewise.
15811 * init.c (build_new_1): Make it static.
15812 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15813 (expand_cleanup_for_base): Likewise.
15814 (get_cookie_size): New function.
15815 (build_new_1): Handle array-new cookies correctly under the new
15817 (build_vec_delete_1): Likewise.
15818 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15819 (build_delete): Likewise.
15820 (build_vec_delete): Handle array-new cookies correctly under the new
15822 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15823 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
15824 TYPE_HAS_ARRAY_NEW_OPERATOR.
15825 * ptree.c (print_lang_type): Check them.
15826 * search.c (context_for_name_lookup): Fix typo in comment.
15827 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15828 * tree.c (break_out_cleanups): Likewise.
15829 (build_cplus_array_test_1): Likewise.
15830 (cp_build_qualified_type_real): Likewise.
15831 * typeck.c (complete_type): Likewise.
15833 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
15834 the command-line, not the end.
15836 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
15838 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
15840 2000-03-02 Tom Tromey <tromey@cygnus.com>
15842 * cp-tree.h (build_java_class_ref): Declare.
15843 * init.c (build_java_class_ref): No longer static.
15844 * except.c (expand_throw): Generate a Java-style `throw' if the
15845 thrown object is a "Java" object.
15846 (initialize_handler_parm): Generate a Java-style lookup of
15847 exception info if the caught object is a "Java" object.
15848 (catch_language, catch_language_init): New globals.
15849 (decl_is_java_type): New function.
15850 (expand_start_catch_block): Don't call push_eh_info() or
15851 push_eh_cleanup() when handling a Java-style "catch". Pass Java
15852 class reference to build_catch_block.
15854 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15856 * typeck.c (comptypes): Treat sizetype like its language equivalent.
15858 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
15860 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
15861 to merge reference/pointer code and fix incorrect warnings.
15863 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
15865 * search.c (protected_accessible_p): Use context_for_name_lookup.
15867 * init.c (construct_virtual_bases): Fix thinko.
15868 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
15870 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
15872 * decl.c (current_function_decl): Move to toplev.c.
15874 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
15876 * pt.c (fn_type_unification): Unify return type, whenever
15878 (get_bindings_real): Only pass return type when necessary.
15879 Remove explicit return type check.
15880 * class.c (resolve_address_of_overloaded_function): Pass desired
15881 return type to fn_type_unification.
15883 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15885 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
15887 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
15889 * rtti.c (expand_class_desc): Likewise.
15890 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
15891 (THUNK_VCALL_OFFSET): Likewise.
15892 (THUNK_DELTA): Reflect changes in ../tree.h.
15894 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
15896 * search.c (protected_accessible_p): Also allow the access if
15897 the member is public in DERIVED. Lose TYPE parm.
15898 (friend_accessible_p): Lose TYPE parm.
15899 (accessible_p): Adjust.
15901 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15903 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
15904 on things that are not sizes; ssize_binop deleted.
15905 Call size_diffop when appropriate.
15906 (dfs_build_vcall_offset_vtbl_entries): Likewise.
15907 (build_primary_vtable, build_secondary_vtable): Likewise.
15908 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
15909 Variable I is HOST_WIDE_INT.
15910 (get_vfield_offset): Pass proper types to size_binop.
15911 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
15912 (finish_struct_1): Likewise.
15913 (skip_rtti_stuff): Arg N is now pointer to signed.
15914 (layout_class_type): Use size_zero_node.
15915 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
15916 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
15917 * decl.c (complete_arry_type): Pass proper types to size_binop.
15918 (xref_basetypes): BINFO_OFFSET is sizetype.
15919 * error.c (dump_expr): Don't use size_binop non-sizes.
15920 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
15921 * init.c (construct_virtual_bases): Fix type error.
15922 (build_vec_delete_1): Pass proper type to size_binop and don't
15924 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
15925 * rtti.c (get_base_offset): Pass proper type to size_binop.
15926 * search.c (dfs_find_vbases): Fix type error.
15927 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
15928 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
15929 * tree.c (debug_binfo): Variable N is signed.
15930 Use HOST_WIDE_INT_PRINT_DEC.
15931 * typeck.c (comptypes): sizetype is same as equivalent integer type.
15932 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
15933 size_one_node and size_zero_node.
15934 (c_alignof): Use size_one_node.
15935 (build_component_addr): Pass proper types to size_binop.
15936 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
15938 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
15940 Implement class scope using-declarations for functions.
15941 * class.c (handle_using_decl): Call add_method for used functions.
15942 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
15943 (add_method): Used functions are hidden by local functions.
15944 (check_bases_and_members): Handle using-decls before finalizing
15945 CLASSTYPE_METHOD_VEC.
15946 * call.c (add_function_candidate): Add ctype parm; if nonzero,
15947 override the type of 'this' accordingly.
15948 (add_template_candidate, add_template_candidate_real): Add ctype parm.
15949 (convert_class_to_reference, build_user_type_conversion_1,
15950 build_new_function_call, build_object_call, build_new_op,
15951 build_new_method_call): Pass ctype parm.
15953 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
15955 * call.c (convert_class_to_reference, build_user_type_conversion_1,
15956 build_new_function_call, build_object_call, build_new_op,
15957 build_new_method_call, build_op_delete_call): Don't get basetype_path
15959 * typeck.c (build_component_ref): Likewise.
15960 * init.c (build_offset_ref): Likewise.
15961 (resolve_offset_ref): Don't call enforce_access.
15962 Call build_scoped_ref.
15963 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
15964 would cause an error or if -pedantic.
15965 * class.c (alter_access): Lose binfo parm.
15967 2000-02-26 Mark Mitchell <mark@codesourcery.com>
15969 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
15972 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
15974 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
15975 pseudo_type_info creation into the std namespace
15977 2000-02-26 Mark Mitchell <mark@codesourcery.com>
15979 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
15980 (import_export_class): Remove declaration.
15981 * decl2.c (import_export_class): Make it static.
15982 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
15983 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
15984 EXPR_WITH_FILE_LOCATION.
15985 * lex.c (check_newline): Tweak filename/lineno setting.
15986 * semantics.c (begin_while_stmt): Fix typo in comment.
15988 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15990 * lang-options.h (-fmessage-length=): Add missing option.
15992 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
15994 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
15996 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
15998 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
16000 * optimize.c (expand_call_inline): Emit the return label before
16001 evaluating the return value.
16003 2000-02-24 Mark Mitchell <mark@codesourcery.com>
16005 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
16006 than duplicating functionality here.
16007 * optimize.c: Include input.h.
16008 (expand_call_inline): Use push_srcloc and pop_srcloc.
16009 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
16010 * parse.c: Regenerated.
16011 * Makefile.in (lex.o): Depend on input.h.
16012 (optimize.o): Likewise.
16014 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
16016 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
16017 function type, rather than ICE.
16019 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
16021 * decl.c (grokdeclarator): Call decl_type_access_control.
16022 * parse.y (parse_end_decl): Don't call decl_type_access_control if
16025 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
16027 * decl.c (decls_match): Remove obsolete static member nadgering.
16029 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16031 * decl.c (grokdeclarator): Change ANSI to ISO.
16032 * lex.c (consume_string, readescape, do_identifier): Likewise.
16033 (parse_float, real_yylex): Likewise.
16034 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
16035 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
16036 new_type_id, maybe_label_decls, simple_stmt,
16037 for.init.statement): Likewise.
16038 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
16039 * semantics.c (finish_named_return_value): Likewise.
16040 * parse.c: Regenerate.
16042 2000-02-21 Mark Mitchell <mark@codesourcery.com>
16044 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
16045 (CPTI_CLASS_STAR_TYPE): Remove.
16046 (vtable_index_type): Likewise.
16047 (class_star_type_node): Remove.
16048 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
16049 (build_binary_op_nodefault): Remove.
16050 * call.c (build_new_op): Use build_binary_op instead of
16051 build_binary_op_nodefault.
16052 * decl.c (init_decl_processing): Remove class_star_type_node
16053 initialization. Make delta_type_node ptrdiff_type_node under the
16054 new ABI. Initialize vtable_index_type.
16055 (build_ptrmemfunc_type): Build different structures for the new
16057 (build_enumerator): Use build_binary_op instead of
16058 build_binary_op_nodefault.
16059 * method.c (build_overload_value): Mangle pointers-to-members
16060 appropriately under the new ABI.
16061 * typeck.c (build_array_ref): Use build_binary_op instead of
16062 build_binary_op_nodefault.
16063 (get_member_function_from_ptrfunc): Adjust for the new ABI.
16064 (build_binary_op_nodefault): Rename to ...
16065 (build_binary_op): ... this. Remove old version. Adjust for
16066 pointer-to-member comparisons under the new ABI.
16067 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
16068 (build_ptrmemfunc): Adjust for the new ABI.
16069 (expand_ptrmemfunc_cst): Likewise.
16070 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
16071 (pfn_from_ptrmemfunc): Adjust for the new ABI.
16073 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
16075 * call.c (build_object_call): Compress consecutive calls to
16077 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
16078 (build_op_delete_call): Adjust message formatting.
16080 * class.c (check_bases): Compress consecutive calls to
16082 (finish_struct_anon): Say 'ISO C++'.
16084 * decl.c (start_decl): Same here.
16085 (grok_reference_init): Likewise.
16086 (grokfndecl): Correct message formatting.
16087 (grokfndecl): Improve diagnostic.
16088 (check_static_variable_definition): Likewise. Say 'ISO C++'
16089 (compute_array_index_type): Say 'ISO C++'
16090 (create_array_type_for_decl): Compress consecutive calls to
16092 (grokdeclarator): Say 'ISO C++'
16093 (grok_op_properties): Likewise.
16095 * decl2.c (delete_sanity): Clairify diagnostic.
16096 (check_member_template): Same here.
16097 (grok_function_init): Use consistent terminology.
16099 * expr.c (do_case): Say 'ISO C++'
16101 * friend.c (do_friend): Compress consecutive calls to warning.
16103 2000-02-20 Mark Mitchell <mark@codesourcery.com>
16105 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
16106 * class.c (build_secondary_vtable): Reorganize. Don't create a
16107 new vtable under the new ABI.
16108 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
16109 computing the size.
16110 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
16111 the initializing elements.
16112 (initialize_vtable): New function.
16113 (dfs_finish_vtbls): Use it.
16114 (dfs_accumulate_vtbl_inits): New function.
16115 (finish_vtbls): Merge primary and secondary vtables under the new
16117 (finish_struct_1): Remove redundant call to layout_vtable_decl.
16118 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
16121 * class.c (build_vtable): New function, split out from ...
16122 (get_vtable_decl): ... here, and ...
16123 (build_secondary_vtable): ... here.
16125 * pt.c (tsubst_decl): Fix formatting.
16127 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16129 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
16130 (avoid_overlap, build_base_field): Likewise.
16131 (build_base_field, build_base_fields, is_empty_class):
16132 Test DECL_SIZE with integer_zero.
16133 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
16134 * cp-tree.h (struct lang_type): New field size_unit.
16135 (CLASSTYPE_SIZE_UNIT): New macro.
16136 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
16137 (cp_finish_decl): Delete -Wlarger-than processing.
16138 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
16139 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
16140 * tree.c (make_binfo): binfo vector is one entry longer.
16141 (walk_tree): Walk DECL_SIZE_UNIT.
16143 2000-02-19 Mark Mitchell <mark@codesourcery.com>
16145 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
16147 (build_vtable_entry): Don't assume all vtable entries are
16149 (build_vtbl_initializer): Adjust accordingly.
16150 (get_vtable_decl): Fix formatting.
16152 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
16154 * semantics.c (deferred_type_access_control): Walk the entire
16156 (save_type_access_control): Rename from
16157 initial_deferred_type_access_control. Just remember the value.
16158 (decl_type_access_control): New fn.
16159 (begin_function_definition): Use deferred_type_access_control, after
16160 we've started the function. Set type_lookups to error_mark_node.
16161 * parse.y (frob_specs, fn.def1): Adjust.
16162 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
16163 (parse_end_decl, parse_bitfield0, parse_method): New fns.
16164 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
16165 (after_type_component_declarator0): Likewise.
16166 (after_type_component_declarator): Likewise.
16167 (notype_component_declarator): Likewise.
16168 * cp-tree.h: Adjust.
16170 * decl.c (redeclaration_error_message): Allow redeclaration of
16171 namespace-scope decls.
16173 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
16175 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
16177 2000-02-17 Mark Mitchell <mark@codesourcery.com>
16179 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
16180 * decl2.c (grokclassfn): Likewise.
16182 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
16184 * decl2.c (lang_decode_option): Don't set default message length
16186 * lex.c (lang_init_options): Set it here.
16188 2000-02-16 Mark Mitchell <mark@codesourcery.com>
16190 Make DECL_CONTEXT mean the class in which a member function was
16191 declared, even for a virtual function.
16192 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
16193 (DECL_FRIEND_CONTEXT): New macro.
16194 (DECL_REAL_CONTEXT): Remove.
16195 (SET_DECL_FRIEND_CONTEXT): Likewise.
16196 (DECL_VIRTUAL_CONTEXT): Adjust.
16197 (DECL_CLASS_SCOPE_P): Use TYPE_P.
16198 (add_friends): Remove.
16199 (hack_decl_function_context): Likewise.
16200 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
16202 (build_over_call): Fix indentation. Use DECL_CONTEXT
16203 instead of DECL_CLASS_CONTEXT.
16204 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
16205 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16206 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16207 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
16208 (build_base_field): Likewise.
16209 (finish_struct_1): Likewise.
16210 (build_self_reference): Likewise.
16211 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
16213 (pushtag): Use decl_function_context, not
16214 hack_decl_function_context.
16215 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16216 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
16217 (pushdecl): Remove bogus code.
16218 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
16219 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16220 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16221 Use decl_function_context, nothack_decl_function_context.
16222 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
16223 (grokdeclarator): Likewise. Use decl_function_context, not
16224 hack_decl_function_context.
16225 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
16226 (start_function): Use DECL_FRIEND_CONTEXT, not
16227 DECL_CLASS_CONTEXT. Use decl_function_context, not
16228 hack_decl_function_context.
16229 (finish_function): Use decl_function_context, not
16230 hack_decl_function_context.
16231 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
16232 DECL_CLASS_CONTEXT.
16233 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
16234 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
16235 (grokfield): Likewise.
16236 (finish_builtin_type): Likewise.
16237 (finish_vtable_vardec): Use decl_function_context, not
16238 hack_decl_function_context.
16239 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16240 (start_static_initialization_or_destruction): Likewise.
16241 (finish_static_initialization_or_destruction): Likewise.
16242 (mark_used): Adjust logic for deciding when to synthesize methods.
16243 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
16245 * error.c (dump_function_decl): Use DECL_CONTEXT, not
16246 DECL_CLASS_CONTEXT.
16247 * friend.c (is_friend): Likewise.
16248 (add_friends): Remove.
16249 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
16250 * lex.c (begin_definition_of_inclass_inline): Use
16251 decl_function_context, not hack_decl_function_context.
16252 (process_next_inline): Likewise.
16253 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16254 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
16255 DECL_CLASSS_CONTEXT.
16256 (hack_identifier): Likewise.
16257 (synthesize_method): Use decl_function_context, not
16258 hack_decl_function_context.
16259 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
16261 (is_member_template): Use decl_function_context, not
16262 hack_decl_function_context. Use DECL_CONTEXT, not
16263 DECL_CLASS_CONTEXT.
16264 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
16265 DECL_CLASS_CONTEXT.
16266 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
16268 (push_template_decl_real): Likewise.
16269 (instantiate_class_template): Don't call add_friends.
16270 (tsubst_default_argument): Use DECL_CONTEXT, not
16272 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16273 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16274 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
16275 DECL_CLASS_CONTEXT.
16276 * repo.c (repo_inline_used): Likewise.
16277 * search.c (current_scope): Adjust for new _CONTEXT macros.
16278 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
16280 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16281 (lookup_fnfields_here):Likewise.
16282 (check_final_overrider): Likewise.
16283 (init_vbase_pointers): Likewise.
16284 (virtual_context): Likewise.
16285 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
16286 (expand_body): Use decl_function_context, not
16287 hack_decl_function_context.
16288 * tree.c (hack_decl_function_context): Remove.
16289 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
16290 DECL_CLASS_CONTEXT.
16291 * typeck2.c (error_not_base_type): Likewise.
16293 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
16295 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
16297 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16299 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
16301 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
16303 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
16305 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
16307 * decl2.c (lang_decode_option): Enable automatic line wrapping.
16309 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
16311 * parse.y (frob_specs): Split out...
16312 (parse_decl): From here.
16313 (fn.def2): Call initial_deferred_type_access_control.
16314 (after_type_component_declarator0): Call frob_specs.
16315 (notype_component_declarator0): Likewise.
16316 * search.c (friend_accessible_p): Nested classes are friends of their
16319 2000-02-10 Mark Mitchell <mark@codesourcery.com>
16321 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
16322 used to create an implicit temporary.
16324 * class.c (dfs_modify_vtables): Tweak calculation of functions to
16327 2000-02-08 Nathan Sidwell <nathan@acm.org>
16329 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
16330 strip array element qualifiers too.
16332 2000-02-07 Mark Mitchell <mark@codesourcery.com>
16334 * decl.c (store_parm_decls): Don't build cleanups for parameters
16335 while processing_template_decl.
16337 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
16339 * cp-tree.h (struct saved_scope): Add incomplete field.
16340 (namespace_scope_incomplete): New macro.
16341 * decl.c (pushdecl): Use it.
16342 (hack_incomplete_structures): Use it. See through artificial
16344 (mark_saved_scope): Mark it.
16346 Implement access control for nested types.
16347 * search.c (type_access_control): New fn.
16348 (accessible_p): Now we do perform access control for types.
16349 * semantics.c (deferred_type_access_control): New fn.
16350 (initial_deferred_type_access_control): New fn.
16351 (begin_function_definition): Call it. Add lookups parm.
16352 * decl.c (struct binding_level): Add this_class field.
16353 (pushlevel_class): Set it.
16354 (mark_binding_level): Mark it.
16355 (lookup_name_real): Use it. Call type_access_control.
16356 (mark_saved_scope): Mark lookups field.
16357 * cp-tree.h (flagged_type_tree): Add lookups field.
16358 (struct saved_scope): Add lookups field.
16359 (type_lookups): New macro.
16360 * parse.y (declmods): Now <ftype>.
16361 (parse_decl): Add lookups parm. Call
16362 initial_deferred_type_access_control.
16363 (lang_extdef): Clear type_lookups.
16364 (typed_declspecs, declmods, typespec): Set lookups field.
16365 (initdcl): Call deferred_type_access_control.
16366 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
16367 component_decl_1, named_parm): Adjust.
16368 * friend.c (is_friend): Nested classes are friends of their
16371 * class.c (currently_open_derived_class): New fn.
16372 * method.c (hack_identifier): Use it.
16374 * lex.c (do_identifier): Remove obsolete code.
16376 * parse.y (typed_typespecs): Propagate new_type_flag properly.
16378 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
16380 * tinfo.h: Remove apostrophes from C++ comment (xgettext
16381 thinks this file is plain C).
16383 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16385 * Makefile.in (call.o): Depend on $(EXPR_H).
16387 * call.c: Include "expr.h".
16389 * class.c (dump_class_hierarchy): Add prototype.
16391 * search.c (dfs_get_pure_virtuals): Likewise.
16393 2000-02-1 Ulrich Drepper <drepper@redhat.com>
16395 * parse.y (simple_stmt): Allow :: token in asm parameter list.
16396 * parse.c: Rebuilt.
16398 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
16400 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
16401 Store it in DECL_FCONTEXT.
16402 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
16404 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
16406 * tinfo.h (old abi): #include "tconfig.h".
16407 * tinfo.cc (convert_to_base): Move into old abi section.
16409 2000-01-31 Mark Mitchell <mark@codesourcery.com>
16411 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
16412 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
16413 (BINFO_PRIMARY_BINFO): New macro.
16414 (BF_DELTA): Rename to ...
16415 (BV_DELTA): ... this.
16416 (BF_VCALL_INDEX): Rename to ...
16417 (BV_VCALL_INDEX): ... this.
16418 (BF_FN): Rename to ...
16420 * class.c (build_vbase_path): Adjust for changes to reverse_path.
16421 (set_rtti_entry): Rename BF_ macros to BV_ variants.
16422 (modify_vtable_entry): Simplify.
16423 (add_virtual_function): Rename BF_ macros to BV_ variants.
16424 (build_vtable_initializer): Likewise.
16425 (get_class_offset_1): Remove.
16426 (dfs_get_class_offset): Likewise.
16427 (get_class_offset): Likewise.
16428 (dfs_find_final_overrider): New function.
16429 (find_final_overrider): Likewise.
16430 (modify_one_vtable): Remove.
16431 (dfs_find_base): New function.
16432 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
16433 find_final_overrider.
16434 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
16436 (dfs_fixup_vtable_deltas): Remove.
16437 (override_one_vtable): Remove.
16438 (merge_overrides): Likewise.
16439 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
16440 unreal chilren of virtual bases.
16441 (finish_struct_1): Don't use merge_overrides. Don't use
16442 dfs_fixup_vtable_deltas.
16443 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
16446 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
16447 Jason Merrill <jason@yorick.cygnus.com>
16449 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
16451 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
16453 * exception.cc (__throw_bad_typeid): Add missing std::.
16455 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16457 * cp-tree.h (make_thunk): PROTO -> PARAMS.
16459 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
16461 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
16463 Runtime support for new-abi rtti.
16464 * inc/typeinfo (type_info::operator!=): Define in class.
16465 (type_info::before, type_info::name, type_info::operator==,
16466 type_info::operator!=): Define new ABI implementations.
16467 (type_info::is_pointer_p, type_info::is_function_p): Declare
16468 new virtual functions.
16469 (type_info::do_catch, type_info::do_upcast): Likewise.
16471 * tinfo.h (__base_class_info): Define new class.
16472 (__class_type_info): Likewise.
16473 (__si_class_type_info): Likewise.
16474 (__vmi_class_type_info): Likewise.
16475 (__dynamic_cast): Prototype.
16477 * tinfo.cc: Conditionalize old and new rtti mechanisms.
16478 (type_info::is_pointer_p): Define new function.
16479 (type_info::is_function_p): Likewise.
16480 (type_info::do_catch): Likewise.
16481 (type_info::do_upcast): Likewise.
16482 (vtable_prefix): New structure for vtable access.
16483 (adjust_pointer): Define new template function.
16484 (contained_p, public_p, virtual_p, contained_public_p,
16485 contained_nonpublic_p, contained_nonvirtual_p): Define new
16487 (nonvirtual_base_type): New local variable.
16488 (__class_type_info::~__class_type_info): Define.
16489 (__si_class_type_info::~__si_class_type_info): Likewise.
16490 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
16491 (__class_type_info::do_catch): Define new function.
16492 (__class_type_info::do_upcast): Likewise.
16493 (__class_type_info::find_public_src): Likewise.
16494 (__class_type_info::do_find_public_src): Likewise.
16495 (__si_class_type_info::do_find_public_src): Likewise.
16496 (__vmi_class_type_info::do_find_public_src): Likewise.
16497 (__class_type_info::do_dyncast): Likewise.
16498 (__si_class_type_info::do_dyncast): Likewise.
16499 (__vmi_class_type_info::do_dyncast): Likewise.
16500 (__class_type_info::do_upcast): Likewise.
16501 (__si_class_type_info::do_upcast): Likewise.
16502 (__vmi_class_type_info::do_upcast): Likewise.
16503 (__dynamic_cast): Likewise.
16505 * tinfo2.cc (__fundamental_type_info): Define new class.
16506 (__pointer_type_info): Likewise.
16507 (__reference_type_info): Likewise.
16508 (__array_type_info): Likewise.
16509 (__function_type_info): Likewise.
16510 (__enum_type_info): Likewise.
16511 (__ptr_to_member_type_info): Likewise.
16512 (__fundamental_type_info::~__fundamental_type_info): Define.
16513 (__pointer_type_info::~__pointer_type_info): Likewise.
16514 (__reference_type_info::~__reference_type_info): Likewise.
16515 (__array_type_info::~__array_type_info): Likewise.
16516 (__function_type_info::~__function_type_info): Likewise.
16517 (__enum_type_info::~__enum_type_info): Likewise.
16518 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
16519 (__pointer_type_info::do_catch): Define new function.
16520 (__ptr_to_member_type_info::do_catch): Define new function.
16522 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
16523 (__is_pointer): Likewise.
16525 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
16527 2000-01-30 Mark Mitchell <mark@codesourcery.com>
16529 * cp/class.c (build_vtable): Rename to build_primary_vtable.
16530 (prepare_fresh_vtable): Rename to build_secondary_vtable.
16531 (make_new_vtable): New function.
16532 (modify_vtable_entry): Handle generation of new vtables correctly.
16533 (modify_one_vtable): Remove unused parameter.
16534 (dfs_fixup_vtable_deltas): Likewise.
16535 (override_one_vtable): Use build_secondary_vtable.
16536 (finish_struct_1): Use build_primary_vtable and
16537 build_secondary_vtable.
16539 2000-01-28 Ulrich Drepper <drepper@redhat.com>
16541 * cp/decl.c: Adjust variable names, comments, help strings.
16543 2000-01-29 Nathan Sidwell <nathan@acm.org>
16545 * new2.cc (operator delete[]): Use operator delete, don't assume
16548 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
16550 * class.c (build_vtbl_initializer): Add argument to
16551 build_vtable_entry call.
16553 2000-01-27 Mark Mitchell <mark@codesourcery.com>
16555 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
16556 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
16557 (BF_DELTA): New macro.
16558 (BF_VCALL_INDEX): Likewise.
16560 (THUNK_VCALL_OFFSET): Likewise.
16561 (make_thunk): Change prototype.
16562 * class.c (build_vtable_entry): Integrate
16563 build_vtable_entry_for_fn. Handle vcall indices.
16564 (build_vtable_entry_for_fn): Remove.
16565 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
16566 BF_VCALL_INDEX, BF_FN.
16567 (modify_vtable_entry): Integrate common code from
16568 modify_one_vtable and dfs_fixup_vtable_deltas.
16569 (add_virtual_function): Set BF_VCALL_INDEX.
16570 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
16572 (modify_one_vtable): Simplify.
16573 (dfs_fixup_vtable_deltas): Likewise.
16574 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
16575 * method.c (make_thunk): Handle vcall indices.
16577 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
16579 Compiler side new abi rtti (not enabled).
16580 * cp-tree.h (new_abi_rtti_p): New macro.
16581 (emit_support_tinfos): Prototype new function.
16582 (tinfo_decl_p): Likewise.
16583 (emit_tinfo_decl): Likwise.
16584 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
16586 (doing_runtime): New local static.
16587 (init_rtti_processing): Add new-abi initializer.
16588 (get_tinfo_decl): Add new-abi logic.
16589 (tinfo_from_decl): Likewise.
16590 (build_dynamic_cast_1): Likewise.
16591 (qualifier_flags): New static function.
16592 (tinfo_base_init): Likewise.
16593 (generic_initializer): Likewise.
16594 (ptr_ref_initializer): Likewise.
16595 (ptmd_initializer): Likewise.
16596 (class_hint_flags): Likewise.
16597 (class_initializer): Likewise.
16598 (synthesize_tinfo_var): Likewise.
16599 (create_real_tinfo_var): Likewise.
16600 (create_pseudo_type_info): Likewise.
16601 (get_vmi_pseudo_type_info): Likewise.
16602 (create_tinfo_types): Likewise.
16603 (emit_support_tinfos): New global function.
16604 (tinfo_decl_p): New global predicate.
16605 (emit_tinfo_decl): New global function.
16606 * class.c (set_rtti_entry): Generalize for old and new rtti.
16607 (build_vtbl_initializer): Likewise.
16608 * decl2.c (finish_file): Likewise.
16610 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
16612 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
16613 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
16615 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
16617 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
16620 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
16622 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
16624 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
16626 * optimize.c (calls_setjmp_r): Supply new argument
16627 to special_function_p.
16629 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16631 * call.c: PROTO -> PARAMS.
16632 * class.c: Likewise.
16633 * cp-tree.h: Likewise.
16635 * decl.c: Likewise.
16636 * decl.h: Likewise.
16637 * decl2.c: Likewise.
16638 * dump.c: Likewise.
16639 * errfn.c: Likewise.
16640 * error.c: Likewise.
16641 * except.c: Likewise.
16642 * expr.c: Likewise.
16643 * init.c: Likewise.
16644 * input.c: Likewise.
16647 * method.c: Likewise.
16648 * optimize.c: Likewise.
16649 * parse.y: Likewise.
16651 * repo.c: Likewise.
16652 * rtti.c: Likewise.
16653 * search.c: Likewise.
16654 * semantics.c: Likewise.
16655 * spew.c: Likewise.
16656 * tree.c: Likewise.
16657 * typeck.c: Likewise.
16658 * typeck2.c: Likewise.
16659 * xref.c: Likewise.
16661 2000-01-25 Richard Henderson <rth@cygnus.com>
16663 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
16665 2000-01-25 Mark Mitchell <mark@codesourcery.com>
16667 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
16668 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
16669 (struct vcall_offset_data_s): New type.
16670 (dfs_vcall_offset_queue_p): New function.
16671 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16672 (build_vcall_offset_vtbl_entries): Likewise.
16673 (layout_vtable_decl): Likewise.
16674 (num_vfun_entries): Likewise.
16675 (num_extra_vtbl_entries): Add the entries for vcall offsets.
16676 (build_vtbl_initializer): Likewise.
16677 (dfs_finish_vtabls): Use layout_vtable_decl.
16678 (modify_one_vtables): Always duplicate vtables under the new ABI.
16679 (finish_struct_1): Use layout_vtable_decl.
16681 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16683 * decl.c (member_function_or_else): Change third arg from a format
16684 specifier to an `enum overload_flags'. Callers changed.
16686 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
16688 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
16689 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
16690 build_const_cast, get_delta_difference, check_return_expr): Avoid
16691 ANSI string concatenation usage.
16693 2000-01-24 Mark Mitchell <mark@codesourcery.com>
16695 * class.c (layout_class_type): Put the fields required to make a
16696 class non-empty at the end, not the beginning, of the TYPE_FIELDs
16699 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
16701 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
16704 * decl2.c (mark_used): Do instantiate inlines that have been
16705 explicitly instantiated.
16707 2000-01-24 Richard Henderson <rth@cygnus.com>
16709 * call.c (build_over_call): Use expand_tree_builtin.
16710 * typeck.c (build_function_call_real): Likewise.
16711 (build_binary_op_nodefault): Handle unordered compares.
16713 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16715 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
16716 cp_tree_index values.
16717 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
16718 New global node #defines for them.
16719 * rtti.c (call_void_fn): Replace with ...
16720 (build_runtime_decl): ... new static function.
16721 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
16722 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
16723 (build_dynamic_cast_1): Always produce correctly typed result.
16724 Explicitly produce type_info addresses. Use dynamic_cast_node.
16725 * exception.cc (__throw_bad_cast): Return `void *'.
16726 (__throw_bad_typeid): Return `const type_info &'.
16728 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16730 * cp-tree.h (get_vtable_decl): Prototype new function.
16731 * class.c (get_vtable_decl): New function. Broken out from ...
16732 (build_vtable): ... here. Use it.
16733 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
16734 by get_vtable_decl.
16736 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16738 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
16739 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
16740 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
16741 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
16742 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
16743 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
16744 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
16745 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
16746 (CPTI_TINFO_VAR_ID): New enumeration.
16747 (__tp_desc_type_node, __access_mode_type_node,
16748 __bltn_desc_type_node, __user_desc_type_node,
16749 __class_desc_type_node, __ptr_desc_type_node,
16750 __attr_desc_type_node, __func_desc_type_node,
16751 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
16752 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
16753 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
16754 enum_desc_type_node, class_desc_type_node,
16755 si_class_desc_type_node, vmi_class_desc_type_node,
16756 ptmd_desc_type_node, base_desc_type_node): New #defines.
16757 (tinfo_fn_id, tinfo_fn_type): Rename to ...
16758 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
16759 (tinfo_var_id): New enumeration.
16760 (DECL_TINFO_FN_P): Augment comment.
16761 * decl.c (cp_global_trees): Adjust documentation.
16762 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
16763 tinfo_decl_type and tinfo_var_id.
16764 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
16765 (build_typeid): Remove unused variable.
16766 (get_tinfo_var): Use tinfo_var_id.
16767 (tinfo_name): New static function.
16768 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
16769 (tinfo_from_decl): Likewise.
16770 (get_base_offset): New static function, broken out of
16772 (expand_si_desc): Use tinfo_name.
16773 (expand_class_desc): Likewise. Lose local static variable.
16774 Use base_desc_type_node. Use get_base_offset.
16775 (expand_ptr_desc): Use tinfo_name.
16776 (expand_attr_desc): Likewise.
16777 (expand_generic_desc): Likewise.
16779 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
16780 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
16782 2000-01-23 Mark Mitchell <mark@codesourcery.com>
16784 * cp-tree.h (__eprintf): Remove declaration.
16785 * tree.c (__eprintf): Remove definition.
16787 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
16788 Mark Mitchell <mark@codesourcery.com>
16790 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
16791 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
16793 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
16795 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
16797 2000-01-23 Mark Mitchell <mark@codesourcery.com>
16799 * cp-tree.h (register_dtor_fn): New function.
16800 * decl.c (destroy_local_static): Rename to ...
16801 (register_dtor_fn): ... this. Give it external linkage.
16802 (expand_static_init): Use it.
16803 * decl2.c (do_static_initialization): Likewise, if using
16805 (do_static_destruction): Check that __cxa_atexit is not in use.
16806 (finish_file): Don't call do_static_destruction if using
16809 * typeck.c (convert_arguments): Restore two-message error
16812 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
16814 Remap dynamic cast hint values to be consistent across ABIs.
16815 * search.c (dynamic_cast_base_recurse): Remap generated value.
16816 (get_dynamic_cast_base_type): Adjust documentation.
16817 * tinfo.h (__user_type_info::dyncast): Likewise.
16818 (__user_type_info::find_public_subobj): Remap BOFF meaning.
16819 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
16820 (__class_type_info::do_dyncast): Likewise.
16821 (__class_type_info::do_find_public_subobj): Likewise.
16822 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
16824 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
16826 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
16828 * typeck2.c (incomplete_type_error): Restore previous
16829 cp_error and cp_error_at call sequence.
16831 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
16833 * class.c (dump_class_hierarchy): Make format agree with argument;
16834 cast pointer to unsigned long and print with %lx.
16836 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
16838 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
16840 * typeck.c (composite_pointer_type, common_type,
16841 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
16842 build_function_call_real, convert_arguments,
16843 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
16844 build_unary_op, mark_addressable, build_compound_expr,
16845 build_static_cast, build_reinterpret_cast, build_const_cast,
16846 build_c_cast, build_modify_expr, get_delta_difference,
16847 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
16848 'ISO C++'. Fusion consecutive calls to diagnostic message routines
16850 * typeck2.c (readonly_error, abstract_virtuals_error,
16851 process_init_constructor, check_for_new_type): Likewise.
16853 2000-01-19 Mark Mitchell <mark@codesourcery.com>
16855 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
16858 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
16860 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
16861 (build_x_typeid): Likewise.
16862 (get_tinfo_fn): Likewise.
16863 (get_tinfo_fn_unused): Rename to ...
16864 (get_tinfo_decl): ... here.
16865 * rtti.c (build_headof): Replace logic error with assertion.
16866 (get_tinfo_fn_dynamic): Rename to ...
16867 (get_tinfo_decl_dynamic): ... here. Make static. Use
16868 complete_type_or_else.
16869 (build_x_typeid): Move into ...
16870 (build_typeid): ... here. Adjust call to
16871 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
16872 throw_bad_typeid expression.
16873 (get_tinfo_fn_unused): Rename to ...
16874 (get_tinfo_decl): ... here. Adjust comment.
16875 (get_tinfo_fn): Delete.
16876 (tinfo_from_decl): New static function.
16877 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
16878 (get_typeid): Use complete_type_or_else.
16879 (build_dynamic_cast_1): Adjust calls to
16880 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
16881 * parse.y (primary): Adjust call to build_typeid.
16882 * except.c (build_eh_type_type_ref): Adjust call to
16883 get_tinfo_decl. Mark as used.
16884 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
16885 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
16886 * parse.c: Regenerated.
16888 2000-01-17 Mark Mitchell <mark@codesourcery.com>
16890 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
16891 calling convention.
16892 (resolves_to_fixed_type_p): Document calling convention.
16893 * rtti.c (build_x_typeid): Initialize NONNULL.
16895 * cp-tree.h (build_shared_int_cst): New function.
16896 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
16897 * class.c (modify_vtable_entry): Likewise.
16898 (add_virtual_function): Split out code to generated shared
16899 INTEGER_CSTs to build_share_int_cst.
16900 (modify_all_vtables): Handle all the overridden functions here.
16901 Add overridden functions from non-primary virtual bases to the
16903 (finish_struct_1): Adjust call to modify_all_vtables. Add
16904 overridden functions from non-primary bases to the vtable.
16905 * tree.c (build_shared_int_cst): New function.
16907 * cp-tree.h (scratchalloc): Remove.
16908 (build_scratch_list): Likewise.
16909 * call.c (convert_class_to_reference): Replace build_scratch_list
16910 and build_expr_list with build_tree_list.
16911 (add_candidate): Replace scratchalloc with expralloc. Note memory
16913 (build_user_type_conversion_1): Replace build_scratch_list
16914 and build_expr_list with build_tree_list.
16915 (build_new_op): Likewise.
16916 (build_op_delete_call): Likewise.
16917 (convert_like): Likewise.
16918 * cvt.c (ocp_convert): Likewise.
16919 * decl.c (start_decl): Likewise.
16920 (start_function): Likewise.
16921 (finish_destructor_body): Likewise.
16922 (maybe_build_cleanup_1): Likewise.
16923 * decl2.c (reparse_decl_as_expr): Likewise.
16924 * init.c (perform_member_init): Likewise.
16925 (expand_cleanup_for_base): Likewise.
16926 (build_builtin_delete_call): Likewise.
16927 (build_new_1): Likewise.
16928 (build_delete): Likewise.
16929 * method.c (do_build_assign_ref): Likewise.
16930 * parse.y (already_scoped_stmt): Likewise.
16931 (nontrivial_exprlist): Likewise.
16932 (net_initializer): Likewise.
16933 (initlist): Likewise.
16934 * parse.c: Regenerated.
16935 * rtti.c (build_x_typeid): Likewise.
16936 (build_dynamic_cast_1): Likewise.
16937 * typeck.c (build_x_compound_expr): Likewise.
16938 (build_static_cast): Likewise.
16939 (build_modify_expr): Likewise.
16941 * cp-tree.h (DECL_VINDEX): Add documentation.
16942 * class.c (build_vtable_entry): Likewise.
16943 (start_vtable): Add comment.
16944 (add_virtual_function): Replace pending_hard_virtuals with
16945 overridden_virtuals and pending_virtuals with new_virtuals.
16946 Replace redundant assignments with assertions.
16947 (check_for_override): Add comment.
16948 (check_bases_and_members): Replace pending_hard_virtuals with
16949 overridden_virtuals and pending_virtuals with new_virtuals.
16950 (create_vtbl_ptr): Likewise.
16951 (layout_class_type): Likewise.
16952 (finish_struct_1): Likewise. Add comments.
16954 2000-01-16 Mark Mitchell <mark@codesourcery.com>
16956 * class.c (finish_struct_1): Replace redundant code with
16959 * cp-tree.h (flag_new_abi): Move.
16960 (flag_use_cxa_atexit): Likewise.
16961 (flag_honor_std): Likewise.
16962 (flag_rtti): Likewise.
16963 (vbase_offsets_in_vtable_p): Define.
16964 (vptrs_present_everywhere_p): Likewise.
16965 (TYPE_CONTAINS_VPTR_P): Likewise.
16966 (dfs_walk_real): Declare.
16967 * class.c (build_vbase_pointer_fields): Check
16968 vbase_offsets_in_vtable_p.
16969 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
16971 (build_vbase_offset_vtbl_entries): Simplify.
16972 (build_vbase_offset_vtbl_entries): Adjust.
16973 (build_vbase_pointer): Add ability to look up vbase offsets in
16975 (start_vtable): New function.
16976 (add_virtual_function): Use it.
16977 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
16978 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
16979 (build_vtbl_initializer): Take the type of the complete object as
16980 input. Use it to correctly calculate vbase offsets.
16981 (dfs_finish_vtbls): Pass the complete type to
16982 build_vtbl_initializer.
16983 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
16984 (create_vtable_ptr): Create a vtable even if there are no
16985 new virtual functions, under the new ABI.
16986 (finish_struct_1): Likewise.
16987 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
16988 * decl.c (exapnd_static_init): Remove call to
16989 preserve_initializer.
16990 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
16992 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
16993 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
16994 (construct_virtual_bases): Don't initialize virtual base pointers
16996 (build_aggr_init): Clean up comment.
16997 (expand_aggr_init_1): Likewise.
16998 * rtti.c (expand_class_desc): Store the virtual function table
16999 index where the vbase offset lives in the offset field.
17000 * search.c (dfs_walk_real): Make it global.
17001 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
17002 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
17004 * tinfo.h (USItype): Make it signed under the new ABI.
17005 * tinfo.cc (convert_to_base): New function. Encapsulate base
17006 conversion logic here.
17007 (__class_type_info::do_upcast): Use it.
17008 (__class_type_info::do_dyncast): Likewise.
17009 (__class_type_info::do_find_public_subobj): Likewise.
17011 * init.c (construct_virtual_bases): Don't look up the addresses of
17012 virtual bases at run-time.
17014 * class.c (build_vbase_pointer): Relocate.
17015 (build_vbase_pointer_fields): Likewise.
17016 (dfs_build_vbase_offset_vtbl_entries): Likewise.
17017 (build_vbase_offset_vtbl_entries): Likewise.
17019 * decl.c (init_decl_processing): Complain if -fnew-abi
17020 -fno-vtable-thunks is used.
17022 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
17025 2000-01-15 Mark Mitchell <mark@codesourcery.com>
17027 * cp-tree.h (num_extra_vtbl_entries): New function.
17028 (size_extra_vtbl_entries): Likewise.
17029 (dfs_vtable_path_unmark): Likewise.
17030 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
17031 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
17032 * class.c (num_extra_vtbl_entries): New function.
17033 (size_extra_vtbl_entries): Likewise.
17034 (dfs_build_vbase_offset_vtbl_entries): New function.
17035 (build_vbase_offset_vtbl_entries): Likewise.
17036 (build_vtbl_initializer): Use it.
17037 (finish_struct_1): Adjust vtable sizes (using
17038 num_extra_vtbl_entries).
17039 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
17040 THUNK_DECL is non-NULL before expanding it.
17041 * init.c (expand_virtual_init): Adjust the vtable pointer by
17042 size_extra_vtbl_entries before storing it.
17043 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
17044 Handle TREE_LIST parameters here, not in the dfs_* functions.
17045 (dfs_unmarked_real_bases_queue_p): Adjust.
17046 (dfs_marked_real_bases_queue_p): Likewise.
17047 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
17048 (dfs_vtable_path_marked_real_bases_queue_p): New function.
17049 (dfs_vtable_path_unmark): Likewise.
17051 2000-01-14 Mark Mitchell <mark@codesourcery.com>
17053 * optimize.c (copy_body_r): Clear the operand three of a
17054 TARGET_EXPR when copying it.
17056 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17058 * method.c (build_decl_overload_real): Check whether we are in ::
17059 before returning __builtin_new/delete.
17061 2000-01-13 Mark Mitchell <mark@codesourcery.com>
17063 * pt.c (tsubst_friend_function): Improve comment.
17064 (instantiate_decl): Avoid crashing when a "nested" function is
17065 instantiated from the top level.
17067 * dump.c (dqeueue_and_dump): Dump
17068 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
17070 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17072 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
17074 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
17076 * g++spec.c (lang_specific_driver): Add -fnew-abi if
17077 ENABLE_NEW_GXX_ABI defined.
17078 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
17079 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
17080 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
17082 2000-01-12 Mark Mitchell <mark@codesourcery.com>
17084 * decl.c (start_cleanup_fn): Call pushdecl.
17086 * call.c (convert_class_to_reference): Fix typos.
17087 (build_conditional_expr): Handle errors gracefully.
17088 * class.c (push_nested_class): Likewise.
17089 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
17090 (DECL_THIS_EXTERN): Use it.
17091 (DECL_THIS_STATIC): Likewise.
17092 * cvt.c (convert_to_void): Handle errors gracefully.
17093 (build_expr_type_conversion): Likewise.
17094 * decl.c (maybe_push_decl): Likewise.
17095 (start_decl_1): Likewise.
17096 (require_complete_types_for_parms): Likewise.
17097 * parse.y (structsp): Likewise.
17098 (base_class): Likewise.
17099 * parse.c: Regenerated.
17100 * pt.c (finish_member_template_decl): Likewise.
17101 * typeck.c (decay_conversion): Likewise.
17103 * cp-tree.h (dfs_skip_vbases): New function.
17104 (find_vbase_instance): Likewise.
17105 * class.c (determine_primary_base): Allow a nearly empty base to
17106 serve as a primary base class under the new ABI.
17107 (get_class_offset_1): Rename to ...
17108 (dfs_get_class_offset): ... this. Simplify. Don't issue error
17110 (get_class_offset): Use it. Issue error messages here.
17111 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
17112 find the right copies of virtual bases.
17113 (fixup_vtable_deltas1): Rename to ...
17114 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
17115 bases as primary bases.
17116 (fixup_vtable_deltas): Remove.
17117 (override_one_vtable): Handle virtual bases as primary bases.
17118 (merge_overrides): Likewise.
17119 (finish_struct_1): Likewise.
17120 (dump_class_hierarchy): Dump primary-ness of bases as well.
17121 * search.c (mark_primary_bases): Use a pre-order traversal to
17122 handle primary virtual bases.
17123 (dfs_skip_vbases): New fiunction.
17124 (expand_upcast_fixups): Adjust to handle primary virtual bases.
17125 (fixup_virtual_upcast_offsets): Likewise.
17126 (fixup_all_virtual_upcast_offsets): Likewise.
17127 (dfs_find_vbase_instances): New function.
17128 (find_vbase_instance): Likewise.
17130 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
17132 * lex.c (DIR_SEPARATOR): Delete macro.
17134 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
17136 * decl2.c (lang_decode_option): Handle automatic line wrapping
17139 2000-01-11 Mark Mitchell <mark@codesourcery.com>
17141 * friend.c (do_friend): Don't resolve scopes when processing
17142 template declarations, even if the qualifying scope doesn't
17143 involve template parameters.
17145 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
17147 * class.c (dfs_modify_vtables_queue_p): Remove.
17148 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
17149 and dfs_marked_real_bases_queue_p instead of
17150 dfs_modify_vtables_queue_p.
17152 * class.c (build_vbase_path): Simplify.
17153 (dfs_propagate_binfo_offsets): New function.
17154 (propagate_binfo_offsets): Use it.
17155 (remove_base_field): Simplify.
17156 (dfs_set_offset_for_vbases): Remove.
17157 (dfs_set_offset_for_shared_vbases): New function.
17158 (dfs_set_offset_for_unshared_vbases): Likewise.
17159 (layout_virtual_bases): Use them.
17160 (layout_basetypes): Don't call propagate_binfo_offsets.
17161 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
17164 * class.c (build_base_field): New function, split out from ...
17165 (build_base_fields): ... here. Use it. Allocate primary bases
17166 first, under the new ABI.
17167 (get_vtable_entry): Remove.
17168 (remove_base_field): New function, split out from ...
17169 (remove_base_fields): ... here. Adjust since primary bases come
17170 first under the new ABI.
17172 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
17173 (initialize_vtbl_ptrs): New function.
17174 (expand_indirect_vtbls_init): Change prototype.
17175 (convert_pointer_to_vbase): Declare.
17176 * init.c (expand_direct_vtbls_init): Remove.
17177 (dfs_initialize_vtbl_ptrs): New function.
17178 (initialize_vtbl_ptrs): Likewise.
17179 (emit_base_init): Use initialize_vtbl_ptrs.
17180 * search.c (convert_pointer_to_vbase): Make it global.
17181 (expand_indirect_vtbls_init): Remove vtable initialization code.
17182 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
17184 * class.c (dfs_finish_vtbls): New function.
17185 (finish_vtbls): Use it.
17186 (dump_class_hierarchy): New function.
17188 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
17189 (BINFO_VBASE_PRIMARY_P): New macro.
17190 (BINFO_VIRTUALS): Add to documentation.
17191 (SET_BINFO_PRIMARY_MARKED_P): Remove.
17192 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17193 (dfs_mark_primary_bases_queue_p): Likewise.
17194 (dfs_unmarked_real_bases_queue_p): New function.
17195 (dfs_marked_real_bases_queue_p): Likewise.
17196 * search.c (dfs_mark_primary_bases): Adjust.
17197 (mark_primary_bases): Likewise.
17198 (get_shared_vbase_if_not_primary): New function.
17199 (dfs_unmarked_real_bases_queue_p): Likewise.
17200 (dfs_marked_real_bases_queue_p): Likewise.
17201 (dfs_get_pure_virtuals): Simplify.
17202 (get_pure_virtuals): Likewise.
17204 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17206 * lex.c: Include tm_p.h.
17208 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
17210 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
17212 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
17214 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
17215 * pt.c (instantiate_decl): Defer comdat templates that might not be
17218 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
17219 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
17220 (finish_file): Likewise.
17222 * decl2.c (import_export_class): Undo 12/14 change.
17224 * error.c (dump_decl): operator new, not operatornew.
17226 * class.c (field_decl_cmp): A nontype is "greater" than a type.
17227 * search.c (lookup_field_1): Look for the last field with the
17230 2000-01-05 Nathan Sidwell <nathan@acm.org>
17232 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
17235 2000-01-05 Nathan Sidwell <nathan@acm.org>
17237 * typeck.c (build_static_cast): Don't strip target qualifiers
17238 when casting from a class.
17240 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17242 * class.c (warn_hidden): Initialize variable `fndecl'.
17244 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
17246 * decl.c (flag_isoc9x): New variable to be able to use code in
17247 c-common.c. For now always zero.
17249 2000-01-03 Mark Mitchell <mark@codesourcery.com>
17251 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
17252 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
17253 or unshare_base_binfos for virtual bases here.
17254 * search.c (dfs_get_vbase_types): Do it here.
17255 (get_vbase_types): Adjust.
17257 2000-01-02 Mark Mitchell <mark@codesourcery.com>
17259 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
17260 (BINFO_PRIMARY_MARKED_P): Use flag 5.
17261 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17262 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17263 (unmark_primary_bases): Remove declaration.
17264 (unmarkedp): Declare.
17265 (dfs_vbase_unmark): Likewise.
17266 * class.c (determine_primary_base): Return immediately if there
17267 are no base classes. Call mark_primary_bases here.
17268 (modify_all_direct_vtables): Remove.
17269 (modify_all_indirect_vtables): Remove.
17270 (dfs_modify_vtables_queue_p): New function.
17271 (dfs_modify_vtables): New function.
17272 (modify_all_vtables): Use them.
17273 (build_base_fields): Build FIELD_DECLs for primary virtual base
17275 (create_vtable_ptr): Don't call determine_primary_base here.
17276 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
17277 (dfs_set_offset_for_vbases): ... this.
17278 (layout_virtual_bases): Use it.
17279 (layout_class_type): Call determine_primary_base here.
17280 * search.c (unmarkedp): Make it global.
17281 (shared_marked_p): Simplify.
17282 (shared_unmarked_p): Likewise.
17283 (dfs_primary_bases_queue_p): Remove.
17284 (dfs_unmark_primary_bases): Likewise.
17285 (unmark_primary_bases): Likewise.
17286 (mark_primary_bases): Simplify.
17287 (get_pure_virtuals): Don't call mark_primary_bases here.
17288 (dfs_vbase_unmark): New function.
17289 (get_vbase_types): Simplify.
17291 * class.c (struct base_info): Remove.
17292 (determine_primary_base): Take has_virtual_p rather than a
17293 base_info as input. Don't calculate max_has_virtual.
17294 (finish_struct_bits): Remove max_has_virtual argument.
17295 (create_vtable_ptr): Remove max_has_virtual_p argument.
17296 (layout_virtual_bases): Remove max argument.
17297 (layout_basetypes): Likewise.
17298 (layout_class_type): Remove max_has_virtual_p argument.
17299 (finish_struct_1): Remove max_has_virtual.
17301 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
17302 (layout_basetypes): Remove.
17303 * class.c (propagate_binfo_offsets): Moved here from tree.c.
17304 Update to handle primary virtual bases.
17305 (remove_base_fields): New function, split out from
17307 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
17308 (layout_virtual_bases): New function, split out from
17309 layout_basetypes. Update to handle primary virtual bases.
17310 (layout_basetypes): Moved here from tree.c. Use
17311 remove_base_fields and layout_virtual_bases.
17312 * search.c (dfs_mark_primary_bases_queue_p): New function.
17313 (mark_primary_bases): Use it.
17314 * tree.c (CEIL): Remove.
17315 (propagate_binfo_offsets): Remove.
17316 (layout_basetypes): Remove.
17318 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17320 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
17321 (BINFO_PRIMARY_MARKED_P): New macro.
17322 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17323 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17324 (mark_primary_bases): New function.
17325 (unmark_primary_bases): Likewise.
17326 * search.c (get_abstract_virtuals_1): Remove.
17327 (dfs_mark_primary_bases): New function.
17328 (mark_primary_bases): Likewise.
17329 (dfs_unmark_primary_bases): Likewise.
17330 (unmark_primary_bases): Likewise.
17331 (dfs_get_pure_virtuals): Likewise.
17333 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17335 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
17336 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
17337 (modify_one_vtable): Adjust.
17338 (fixup_vtable_deltas1): Likewise.
17339 (override_one_vtable): Likewise.
17340 * search.c (get_abstract_virtuals_1): Likewise.
17341 (get_pure_virtuals): Likewise.
17342 (expand_upcast_fixups): Likewise.
17343 * tree.c (debug_binfo): Likewise.
17345 * class.c (build_vtable): Don't return a value. Don't rebuild
17346 vtables for bases that have already been handled.
17347 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
17348 already been handled.
17349 (modify_one_vtable): Adjust accordingly.
17350 (fixup_vtable_deltas1): Likewise.
17351 (finish_struct_1): Likewise.
17353 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17355 * call.c (build_new_method_call): Also check destructors.