1 2003-03-10 Jason Merrill <jason@redhat.com>
4 * call.c (resolve_scoped_fn_name): Handle the case of a function
7 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
8 argument in the pointer-to-member case.
10 2003-03-09 Mark Mitchell <mark@codesourcery.com>
13 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
14 pointers to member functions.
17 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
18 in pointer-to-member-function types.
20 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
22 * expr.c (cplus_expand_constant): Use C90 prototype style.
23 (cxx_expand_expr): Likewise.
25 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
28 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
31 2003-03-08 Geoffrey Keating <geoffk@apple.com>
33 * lang-specs.h (c++-header): Change .pch to .gch.
35 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
37 * cp-tree.h (cxx_init): Update prototype.
38 * lex.c (cxx_init): Similarly.
40 2003-03-08 Mark Mitchell <mark@codesourcery.com>
43 * cp-tree.h (begin_mem_initializers): Remove.
44 * parser.c (cp_parser_mem_initializer_list): Inline it here.
45 Do not call finish_mem_initializers if not in a constructor.
46 (cp_parser_class_head): Fix typo in error message.
47 * semantics.c (begin_mem_initializers): Remove.
48 * testsuite/g++.dg/parser/constructor1.C: New test.
51 * call.c (add_function_candidate): Skip builtin fuctions that have
52 not yet been declared.
55 * init.c (build_new_1): Correct logic for determining whether or
56 not to use an array cookie.
59 * parser.c (cp_parser_postfix_expression): Call
60 finish_non_static_data_member, even when processing_template_decl.
63 * cp-tree.h (is_ancestor): New function.
64 (handle_class_head): Change prototype.
65 * decl2.c (is_namespace_ancestor): Rename to ...
66 (namespace_anecestor): ... this.
67 (set_decl_namespace): Adjust accordingly.
68 (handle_class_head): Remove unncessary parameters.
69 * parser.c (cp_parser_class_head): Check that
70 nested-name-specifiers are used appropriately.
72 2003-03-07 Mark Mitchell <mark@codesourcery.com>
74 * call.c (reference_binding): Remove REF_IS_VAR parameter.
75 (implicit_conversion): Adjust call to reference_binding.
76 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
77 (initialize_reference): Adjust handling for references bound to
79 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
81 (real_non_cast_lvalue_p): New method.
82 * cvt.c (build_up_reference): Adjust use of
83 make_temporary_var_for_ref_to_temp.
84 * tree.c (real_non_cast_lvalue_p): New method.
86 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
88 * except.c (init_exception_processing): Use C90 prototype style.
89 (cp_protect_cleanup_actions): Likewise.
90 (prepare_eh_type): Likewise.
91 (build_eh_type_type): Likewise.
92 (build_exc_ptr): Likewise.
93 (do_begin_catch): Likewise.
94 (dtor_nothrow): Likewise.
95 (do_end_catch): Likewise.
96 (push_eh_cleanup): Likewise.
97 (decl_is_java_type): Likewise.
98 (choose_personality_routine): Likewise.
99 (initialize_handler_parm): Likewise.
100 (expand_start_catch_block): Likewise.
101 (expand_end_catch_block): Likewise.
102 (begin_eh_spec_block): Likewise.
103 (finish_eh_spec_block): Likewise.
104 (do_allocate_exception): Likewise.
105 (do_free_exception): Likewise.
106 (wrap_cleanups_r): Likewise.
107 (stabilize_throw_expr): Likewise.
108 (build_throw): Likewise.
109 (complete_ptr_ref_or_void_ptr_p): Likewise.
110 (is_admissible_throw_operand): Likewise.
111 (nothrow_libfn_p): Likewise.
112 (can_convert_eh): Likewise.
113 (check_handlers_1): Likewise.
114 (check_handlers): Likewise.
116 2003-03-06 Mark Mitchell <mark@codesourcery.com>
118 * call.c (merge_conversion_sequences): New function.
119 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
120 (convert_class_to_reference): Correct handling of second
121 standard conversion sequence in a user-defined conversion
123 (build_user_type_conversion_1): Use merge_conversion_sequences.
124 * cp-tree.def: Add comments for CONV nodes.
125 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
127 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
129 * error.c (init_error): Use C90 prototype style.
130 (dump_scope): Likewise.
131 (dump_qualifiers): Likewise.
132 (dump_template_argument): Likewise.
133 (dump_template_argument_list): Likewise.
134 (dump_template_parameter): Likewise.
135 (dump_template_bindings): Likewise.
136 (dump_type): Likewise.
137 (dump_typename): Likewise.
138 (class_key_or_enum): Likewise.
139 (dump_aggr_type): Likewise.
140 (dump_type_prefix): Likewise.
141 (dump_type_suffix): Likewise.
142 (dump_global_iord): Likewise.
143 (dump_simple_decl): Likewise.
144 (dump_decl): Likewise.
145 (dump_template_decl): Likewise.
146 (dump_function_decl): Likewise.
147 (dump_parameters): Likewise.
148 (dump_exception_spec): Likewise.
149 (dump_function_name): Likewise.
150 (dump_template_parms): Likewise.
151 (dump_char): Likewise.
152 (dump_expr_list): Likewise.
153 (dump_expr): Likewise.
154 (dump_binary_op): Likewise.
155 (dump_unary_op): Likewise.
156 (type_as_string): Likewise.
157 (expr_as_string): Likewise.
158 (decl_as_string): Likewise.
159 (context_as_string): Likewise.
160 (lang_decl_name): Likewise.
161 (cp_file_of): Likewise.
162 (cp_line_of): Likewise.
163 (decl_to_string): Likewise.
164 (expr_to_string): Likewise.
165 (fndecl_to_string): Likewise.
166 (code_to_string): Likewise.
167 (language_to_string): Likewise.
168 (parm_to_string): Likewise.
169 (op_to_string): Likewise.
170 (type_to_string): Likewise.
171 (assop_to_string): Likewise.
172 (args_to_string): Likewise.
173 (cv_to_string): Likewise.
174 (cxx_print_error_function): Likewise.
175 (cp_diagnostic_starter): Likewise.
176 (cp_diagnostic_finalizer): Likewise.
177 (cp_print_error_function): Likewise.
178 (function_category): Likewise.
179 (print_instantiation_full_context): Likewise.
180 (print_instantiation_partial_context): Likewise.
181 (maybe_print_instantiation_context): Likewise.
182 (print_instantiation_context): Likewise.
183 (cp_printer): Likewise.
184 (print_integer): Likewise.
185 (print_non_consecutive_character): Likewise.
186 (locate_error): Likewise.
188 2003-03-06 Mark Mitchell <mark@codesourcery.com>
191 * call.c (reference_binding): Add ref_is_var parameter.
192 (implicit_conversion): Adjust call to reference_binding.
193 (initialize_reference): Likewise.
196 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
200 * class.c (get_basefndecls): Use lookup_fnfields_1.
202 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
205 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
207 (cp_parser_single_declaration): Likewise.
209 2003-03-05 Jason Merrill <jason@redhat.com>
212 * call.c (build_conditional_expr): Use convert rather than an
215 2003-03-02 Matt Austern <austern@apple.com>
217 * decl.c (cp_binding_level): Add static_decls varray member.
218 (add_decl_to_level): Add static/inline namespace scope
219 declarations to static_decls array.
220 (wrapup_global_for_namespace): Pass static_decls only, instead of
221 all decls, to wrapup_global_declarations/check_global_declarations.
222 (push_namespace): Initialize static_decls for ordinary namespaces.
223 (cxx_init_decl_processing): Initialize static_decls for global
226 2003-03-05 Mark Mitchell <mark@codesourcery.com>
228 * class.c (end_of_class): Correct thinko.
230 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
232 * config-lang.in: Replace ${libstdcxx_version} by its value.
234 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
236 * cp-tree.h (cxx_saved_binding): Declare.
237 (struct saved_scope): Adjust type of field 'old_binding'.
238 * decl.c (cxx_saved_binding_make): New macro.
239 (struct cxx_saved_binding): Define.
240 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
242 (maybe_push_to_top_level): Adjust local variable type.
243 (pop_from_top_level): Likewise.
245 2003-03-04 Tom Tromey <tromey@redhat.com>
247 * Make-lang.in (c++.tags): New target.
249 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
251 * Make-lang.in: Update.
253 2003-03-03 Jason Merrill <jason@redhat.com>
255 * decl.c (finish_enum): Do set the type in a template. Simplify.
256 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
258 2003-03-03 Mark Mitchell <mark@codesourcery.com>
261 * call.c (convert_class_to_reference): Correct conversion
263 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
264 (implicit_conversion): Adjust call to reference_binding.
265 (add_candidate): Change type of candidates parameter.
266 (add_function_candidate): Likewise.
267 (add_conv_candidate): Likewise.
268 (build_builtin_candidate): Likewise.
269 (add_builtin_candidate): Likewise.
270 (add_builtin_candidates): Likewise.
271 (add_template_candidate_real): Likewise.
272 (add_template_candidate): Likewise.
273 (add_template_conv_candidate): Likewise.
274 (build_user_type_conversion_1): Adjust accordingly.
275 (build_object_call): Likewise.
276 (build_conditional_expr): Likewise.
277 (add_candidates): Likewise.
278 (build_new_op): Likewise.
279 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
280 (build_new_method_call): Adjust calls to add_function_candidate.
281 (make_temporary_var_for_ref_to_temp): New function.
282 (initialize_reference): Add decl parameter.
283 * class.c (build_rtti_vtbl_entries): Use build_address and
285 * cp-tree.h (initialize_reference): Change prototype.
286 (make_temporary_var_for_ref_to_temp): New function.
287 (build_type_conversion): Change prototype.
288 (build_address): New function.
289 (build_nop): Likewise.
290 * cvt.c (cp_convert_to_pointer): Adjust call to
291 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
293 (convert_to_pointer_force): Use build_nop.
294 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
295 (convert_to_reference): Adjust call to build_type_conversion.
296 (ocp_convert): Likewise.
297 (build_type_conversion): Remove for_sure parameter.
298 * decl.c (grok_reference_init): Use initialize_reference.
299 * typeck.c (build_address): New function.
300 (build_nop): Likewise.
301 (build_unary_op): Use them.
302 (build_ptrmemfunc): Tidy slightly.
303 (convert_for_initialization): Adjust call to
304 initialize_reference.
305 * typeck2.c (store_init_value): Remove #if 0'd code.
307 2003-03-03 Jason Merrill <jason@redhat.com>
309 * decl.c (start_function): Clear DECL_NUM_STMTS.
311 * class.c (get_vtable_decl): Use vtbl_type_node.
312 (build_primary_vtable): Check for it.
314 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
316 * decl.c (check_initializer): Check for vector_opaque_p.
318 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
320 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
321 invoke an external cpp during compilation.
323 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
325 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
327 (start_decl): Likewise.
328 (start_function): Likewise.
330 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
332 * Make-lang.in (CXX_C_OBJS): Update.
334 2003-02-28 Mark Mitchell <mark@codesourcery.com>
337 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
340 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
342 * parser.c (cp_parser_init_declarator): Revert opaque
343 vector_opaque_p change.
344 Do not include target.h.
346 2003-02-28 Mark Mitchell <mark@codesourcery.com>
349 * cp-tree.h (build_zero_init): Add parameter.
350 * decl.c (cp_finish_decl): Adjust call.
351 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
353 (build_default_init): Add nelts parameter. Adjust calls to
355 (build_new_1): Adjust call to build_default_init.
356 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
358 2003-02-26 Devang Patel <dpatel@apple.com>
360 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if required.
361 Postpone enum setting for template decls.
362 (build_enumerator): Delay copying value node until finish_enum (). Remove
364 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
365 (tsubst_copy): Add check for enum type.
367 2003-02-25 Mark Mitchell <mark@codesourcery.com>
370 * decl2.c (prune_vars_needing_no_initialization): Do not throw
371 away initializations for DECL_EXTERNAL VAR_DECLs.
372 (finish_file): Adjust accordingly.
373 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
375 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
377 * decl.c (add_binding): Time TV_NAME_LOOKUP.
378 (push_class_binding): Likewise.
379 (set_namespace_binding): Likewise.
381 2003-02-24 Mark Mitchell <mark@codesourcery.com>
384 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
385 specializations back to the main template.
386 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
387 * pt.c (resolve_typename_type): Likewise.
389 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
392 * pt.c (tsubst_copy_and_build): For a templated function inside a
393 scope, process template arguments.
395 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
398 * typeck2.c (abstract_virtuals_error): Don't check when
399 TYPE is still template parameter dependent.
401 2003-02-23 Mark Mitchell <mark@codesourcery.com>
404 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
405 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
406 * pt.c (instantiate_class_template): Don't try to instantiate
408 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
410 2003-02-21 Mark Mitchell <mark@codesourcery.com>
413 * decl.c (grokdeclarator): Do not allow parameters with variably
416 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
418 * search.c (bfs_walk_grow): Remove. Fold into ...
419 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
422 2003-02-20 Mark Mitchell <mark@codesourcery.com>
425 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
426 when the G++ 3.2 ABI prevents correct compilation.
428 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
430 Change base class access representation. Share virtual base
432 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
434 * cp/class.c (build_base_path): Likewise.
435 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
436 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
437 (make_new_vtable): Adjust.
438 (force_canonical_binfo_r): Delete.
439 (force_canonical_binfo): Delete.
440 (mark_primary_virtual_base): Delete.
441 (dfs_unshared_virtual_bases): Delete.
442 (mark_primary_bases): Adjust.
443 (maybe_warn_about_overly_private_class): Adjust.
444 (dfs_base_derived_from): Delete.
445 (base_derived_from): Follow the inheritance chain.
446 (struct find_final_overrider_data): Add vpath member.
447 (dfs_find_final_overrider): Adjust.
448 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
449 (find_final_overrider): Adjust.
450 (update_vtable_entry_for_fn): Adjust.
451 (modify_all_vtables): Adjust.
452 (walk_subobject_offsets): Adjust.
453 (layout_nonempty_base_or_field): Adjust.
454 (layout_empty_base): Remove last parameter. Adjust.
455 (build_base_field): Adjust.
456 (build_base_fields): Adjust.
457 (propagate_binfo_offsets): Remove last parameter. Adjust.
458 (dfs_set_offset_for_unshared_vbases): Delete.
459 (layout_virtual_bases): Adjust.
460 (finish_struct_1): Adjust.
461 (init_class_processing): Don't init access nodes.
462 (dfs_get_primary_binfo): Delete.
463 (get_primary_binfo): Adjust.
464 (dump_class_hierarchy_r): Remove most derived arg, add IGO
466 (dump_class_hierarchy): Adjust.
467 (finish_vtbls): Adjust.
468 (get_original_base): Delete.
469 (build_vtt_inits): Adjust.
470 (dfs_build_secondary_vptr_vtt_inits): Adjust.
471 (dfs_ctor_vtable_bases_queue_p): Adjust.
472 (build_ctor_vtbl_group): Adjust.
473 (dfs_accumulate_vtbl_inits): Adjust.
474 (build_vtbl_initializer): Adjust.
475 (build_vbase_offset_vtbl_entries): Adjust.
476 (add_vcall_offset_vtbl_entries_1): Adjust.
477 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
478 (access_*_node): Remove.
479 (CANONICAL_BINFO): Delete.
480 (BINFO_UNSHARED_MARKED): Remove.
481 (BINFO_MARKED): Set LANG_FLAG_0 directly.
482 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
483 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
484 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
486 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
487 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
488 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
490 (BINFO_DEPENDENT_BASE_P): New.
491 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
493 (markedp, unmarkedp): Adjust.
494 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
495 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
496 find_vbase_instance, binfo_for_vbase): Delete.
497 (copied_binfo, original_binfo): Declare.
498 (finish_base_specifier): Add virtual_p arg.
499 (unshare_base_binfos): Delete.
500 (copy_base_binfos): Declare.
501 (reverse_path): Delete.
502 * cp/decl.c (xref_basetypes): Access and virtuality passed
503 differently. Don't copy direct base binfos here. Call
505 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
506 (initialize_vtbl_ptrs): Adjust.
507 (expand_member_init): Adjust.
508 * cp/parser.c (cp_parser_base_specifier): Adjust.
509 * cp/pt.c (instantiate_class_template): Adjust.
510 (get_template_base_recursive): Adjust.
511 * cp/rtti.c (get_pseudo_ti_init): Adjust.
512 (get_pseudo_ti_desc): Adjust.
513 * cp/tree.c (unshare_base_binfos): Rename to ...
514 (copy_base_binfos): ... here, reimplement.
515 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
516 (reverse_path): Remove.
517 * cp/typeck.c (get_delta_difference): Adjust error messages.
518 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
519 * cp/search.c (lookup_base_r): Adjust.
520 (dynamic_cast_base_recurse): Adjust.
521 (canonical_binfo): Remove.
522 (dfs_canonical_queue): Remove.
523 (dfs_assert_unmarked_p): Remove.
524 (assert_canonical_unmarked): Remove.
525 (shared_marked_p, shared_unmarked_p): Remove.
526 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
527 (dfs_access_in_type): Adjust.
528 (access_in_type): Adjust.
529 (dfs_accessible_queue_p): Adjust.
530 (dfs_accessible_p): Adjust.
531 (is_subobject_of_p_1, is_subobject_of_p): Remove.
532 (struct lookup_field_info): Remove from_dep_base_p field.
533 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
534 (lookup_field_r): Remove dependent base code.
535 (lookup_member): Likewise.
536 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
537 (dfs_unmarked_real_bases_queue_p): Remove.
538 (dfs_marked_real_bases_queue_p): Remove.
539 (dfs_skip_vbases): Remove.
540 (dfs_get_pure_virtuals): Adjust.
541 (markedp, unmarkedp): Adjust.
542 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
543 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
544 (dfs_unmark): Adjust.
545 (dfs_get_vbase_types):Remove.
546 (dfs_build_inheritance_graph_order): Remove.
547 (get_vbase_types): Remove
548 (dfs_find_vbase_instance): Remove.
549 (find_vbase_instance): Remove.
550 (dfs_debug_unmarkedp): Adjust.
551 (dependent_base_p): Remove.
552 (dfs_push_type_decls): Adjust.
553 (dfs_push_decls): Adjust.
554 (dfs_no_overlap_yet): Adjust.
555 (copied_binfo): New function.
556 (original_binfo): New function.
557 (binfo_for_vbase): Remove.
559 2003-02-18 Zack Weinberg <zack@codesourcery.com>
561 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
562 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
565 2003-02-18 Mark Mitchell <mark@codesourcery.com>
568 * class.c (layout_class_type): In the 3.2 ABI, take into account
569 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
571 2003-02-18 Matt Austern <austern@apple.com>
573 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
575 * cp/decl.c (wrapup_globals_for_namespace): Remove special
576 handling of global namespace.
578 2003-02-18 Geoffrey Keating <geoffk@apple.com>
580 * cp-tree.h (rid_to_yy): Delete.
581 (C_RID_YYCODE): Delete.
582 (finish_file): Delete redundant declaration.
584 2003-02-18 Jason Merrill <jason@redhat.com>
587 * decl.c (reshape_init): Don't mess with initializer labels.
590 * parser.c (cp_parser_postfix_expression): Set idk properly for
591 object->scope::member.
593 2003-02-18 Ben Elliston <bje@redhat.com>
596 * decl.c (duplicate_decls): Fix typo in comment.
598 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
601 * class.c (build_base_field): Mark fields for base classes with
604 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
607 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
608 CONSTRUCTOR_ELTS only once.
610 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
613 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
614 (dump_type_suffix): Likewise.
616 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
618 * search.c: ANSIfy function declarations and definitions.
619 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
620 * call.c (build_method_call, resolve_scoped_fn_name,
621 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
623 * class.c (handle_using_decl): Likewise.
624 * decl.c (make_typename_type, make_unmound_class_template,
625 start_decl, compute_array_index_type): Likewise.
626 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
627 * init.c (expand_member_init, build_member_call): Likewise.
628 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
629 resolve_typename_type): Likewise.
630 * typeck.c (lookup_destructor, finish_class_member_access_exprm
631 build_prememfunc_access_expr): Likewise.
633 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
635 * decl2.c: Include "timevar.h".
636 (namespace_ancestor): Time name lookup.
637 (add_using_namespace): Likewise.
638 (lookup_using_namespace): Likewise.
639 (qualified_lookup_using_namespace): Likewise.
640 (decl_namespace): Likewise.
641 (lookup_arg_dependent): Likewise.
642 * lex.c (do_identifier): Likewise.
643 (do_scoped_id): Likewise.
644 * pt.c (lookup_template_class): Likewise.
646 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
648 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
650 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
652 * decl.c: Include "timevar.h".
653 (poplevel): Time name lookup.
654 (find_binding): Likewise.
655 (push_namespace): Likewise.
656 (pop_nested_namespace): Likewise.
657 (store_bindings): Likewise.
658 (maybe_push_to_top_level): Likewise.
659 (pop_from_top_level): Likewise.
660 (push_local_name): Likewise.
662 (pushdecl): Likewise.
663 (pushdecl_with_scope): Likewise.
664 (pushdecl_namespace_level): Likewise.
665 (pushdecl_top_level): Likewise.
666 (pushdecl_class_level): Likewise.
667 (push_class_level_binding): Likewise.
668 (push_using_decl): Likewise.
669 (push_using_directive): Likewise.
670 (push_overloaded_decl): Likewise.
671 (lookup_label): Likewise.
672 (define_label): Likewise.
673 (lookup_tag): Likewise.
674 (lookup_tag_reverse): Likewise.
675 (lookup_namespace_name): Likewise.
676 (select_decl): Likewise.
677 (unqualified_namespace_lookup): Likewise.
678 (lookup_name_real): Likewise.
679 (lookup_name_current_level): Likewise.
680 (lookup_type_current_level): Likewise.
681 (maybe_inject_for_scope_var): Likewise.
682 (xref_tag): Likewise.
684 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
686 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
688 * decl.c (build_enumerator): Remove unneeded test.
690 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
692 * cp-tree.h (struct lang_type_header): Make all fields unsigned
695 2003-02-03 Mark Mitchell <mark@codesourcery.com>
698 * call.c (z_candidate): Add args.
699 (convert_class_to_reference): Set it.
700 (implicit_conversion): Tidy.
701 (add_candidate): Add args parameter.
702 (add_function_candidate): Adjust call to add_candidate.
703 (add_conv_candidate): Likewise.
704 (build_builtin_candidate): Likewise.
705 (build_user_type_conversion_1): Eliminate wasteful tree_cons
707 (build_new_function_call): Likewise.
708 (build_object_call): Likewise.
709 (add_candidates): New function.
710 (build_new_op): Use it.
711 (covert_like_real): Adjust call to build_over_call.
712 (build_over_call): Remove args parameter.
713 * operators.def: Add <?= and >?=.
715 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
717 * typeck.c (build_indirect_ref): Don't check flag_volatile.
719 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
722 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
724 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
726 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
727 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
728 (BINFO_LANG_ELTS): New #define.
729 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
731 2003-01-30 Geoffrey Keating <geoffk@apple.com>
733 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
735 2003-01-30 Mark Mitchell <mark@codesourcery.com>
737 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
739 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
740 rather than TYPE_LANG_FLAG_0.
741 (TYPE_BUILT_IN): Remove.
742 (TYPE_DEPENDENT_P): New macro.
743 (TYPE_DEPENDENT_P_VALID): Likewise.
744 (lang_type_class): Add fields_readonly.
745 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
746 * pt.c (dependent_type_p_r): New function, split out from ...
747 (dependent_type_p): ... here. Memoize results.
748 * search.c (dependent_base_p): Use dependent_type_p, not
750 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
753 2003-01-29 Mark Mitchell <mark@codesourcery.com>
755 * call.c (build_field_call): Use build_new_op, not build_opfncall.
756 (prep_operand): New function.
757 (build_new_op): Use it. Remove dead code.
758 * class.c (pushclass): Change "modify" parameter type from int to
760 (currently_open_class): Use same_type_p, not pointer equality.
761 (push_nested_class): Adjust calls to pushclass, remove modify
763 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
764 (pushclass): Change prototype.
765 (push_nested_class): Likewise.
766 (grokoptypename): Remove.
767 (build_opfncall): Remove.
768 (value_dependent_expression_p): Declare.
769 (resolve_typename_type): Likewise.
770 (resolve_typename_type_in_current_instantiation): Likewise.
771 (enter_scope_of): Remove.
773 (tsubst_expr): Likewise.
774 (tsubst_copy): Likewise.
775 (tsubst_copy_and_build): Likewise.
776 * decl.c (warn_about_implicit_typename_lookup): Remove.
777 (finish_case_label): Return error_mark_node for erroneous labels.
778 (start_decl): Adjust calls to push_nested_class.
779 (grokfndecl): Call push_scope/pop_scope around call to
781 (grokdeclarator): Do not call tsubst.
782 (start_function): Adjust calls to push_nested_class.
783 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
784 (check_classfn): Use push_scope/pop_scope around type comparisions.
785 (grokoptypename): Remove.
786 (push_sscope): Adjust call to push_nested_class.
787 * error.c (dump_type): Show cv-qualification of typename types.
788 * init.c (build_member_call): Use build_new_op, not
790 * method.c (build_opfncall): Remove.
791 * parser.c (cp_parser): Add allow_non_constant_expression_p and
792 non_constant_expression_p.
793 (cp_parser_constant_expression): Adjust prototype.
794 (cp_parser_resolve_typename_type): Remove.
795 (cp_parser_non_constant_expression): New function.
796 (cp_parser_non_constant_id_expression): Likewise.
797 (cp_parser_new): Set allow_non_constant_expression_p and
798 non_constant_expression_p.
799 (cp_parser_primary_expression): Reject `this' and `va_arg' in
800 constant-expressions. Note that dependent names aren't really
802 (cp_parser_postfix_expression): Reject conversions to non-integral
803 types in constant-expressions. Neither are increments or
805 (cp_parser_unary_expression): Reject increments and decrements in
806 constant-expressions.
807 (cp_parser_direct_new_declarator): Adjust call to
808 cp_parser_constant_expression.
809 (cp_parser_cast_expression): Reject conversions to non-integral
810 types in constant-expressions.
811 (cp_parser_assignment_expression): Rejects assignments in
812 constant-expressions.
813 (cp_parser_expression): Reject commas in constant-expressions.
814 (cp_parser_labeled_statement): Adjust call to
815 cp_parser_constant_expression.
816 (cp_parser_direct_declarator): Simplify array bounds, even in
817 templates, when they are non-dependent. Use
818 resolve_typename_type, not cp_parser_resolve_typename_type.
819 (cp_parser_class_head): Use resolve_typename_type, not
820 cp_parser_resolve_typename_type.
821 (cp_parser_member_declaration): Adjust call to
822 cp_parser_constant_expression.
823 (cp_parser_constant_initializer): Likewise.
824 (cp_parser_constructor_declarator): Use resolve_typename_type, not
825 cp_parser_resolve_typename_type.
826 (cp_parser_late_parsing_default_args): Adjust call to
828 * pt.c (tsubst): Give it internal linkage.
829 (tsubst_expr): Likewise.
830 (tsubst_copy): Likewise.
831 (tsubst_copy_and_build): Likewise.
832 (push_access_scope_real): Likewise.
833 (tsubst_friend_class): Likewise.
834 (instantiate_class_template): Adjust call to pushclass.
835 (value_dependent_expression_p): Give it external linkage.
837 (resolve_typename_type): New function.
838 * semantics.c (finish_call_expr): Use build_new_op, not
840 (begin_constructor_declarator): Remove.
841 (begin_class_definition): Adjust call to pushclass.
842 (enter_scope_of): Remove.
843 * typeck.c (comptypes): Resolve typename types as appropriate.
844 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
845 (build_x_compound_expr): Likewise.
846 (build_modify_expr): Likewise.
847 (build_x_modify_expr): Likewise.
848 * typeck2.c (build_x_arrow): Likewise.
850 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
852 * pt.c (last_pending_template) Declare GTY().
854 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
857 * parser.c (cp_parser_elaborated_type_specifier): Convert
858 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
859 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
861 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
864 * pt.c (unify): Don't unify '*T' with 'U C::*'.
867 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
870 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
872 * class.c (update_vtable_entry_for_fn): Add index parameter.
873 Generate vcall thunk for covariant overriding from a virtual
875 (dfs_modify_vtables): Adjust.
877 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
880 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
882 (cp_parser_base_specifier): Look for and consume a
883 TEMPLATE keyword. Replace switch with array index.
886 * semantics.c (finish_non_static_data_member): Remember the
887 field's type even in a template.
890 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
894 * parser.c (cp_parser_cast_expression): Be more tentative.
896 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
898 * cp-tree.h (flagged_type_tree_s): Remove.
899 (check_for_new_type): Likewise.
900 * typeck2.c (check_for_new_type): Likewise.
902 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
904 * dump.c: ANSIfy function declarations and definitions.
906 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
908 2003-01-22 Mark Mitchell <mark@codesourcery.com>
911 * init.c (build_new): Set the type of the new-expression, even
912 when processing_templte_decl.
915 * parser.c (cp_parser_primary_expression): Improve error message
916 for templates used in an expression context.
919 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
920 parse when encountering "typedef".
922 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
924 * class.c, parser.c: ANSIfy function definitions and declarations.
926 2003-01-22 Mark Mitchell <mark@codesourcery.com>
929 * error.c (dump_decl): For an OVERLOAD, just print the name of the
930 function; it doesn't make sense to try to print its type.
931 * semantics.c (finish_typeof): Issue errors about invalid uses.
934 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
936 (cp_parser_expression_statement): Use it.
937 (cp_parser_explicit_instantiation): Likewise.
938 * pt.c (do_decl_instantiation): Improve error handling logic.
940 2003-01-22 Mark Mitchell <mark@codesourcery.com>
943 * parser.c (cp_parser_using_declaration): Issue error messages
944 about name resolution failures here.
947 * class.c (currently_open_derived_class): Use dependent_type_p.
948 * cp-tree.h (dependent_type_p): New function.
949 (dependent_template_arg_p): Likewise.
950 (dependent_template_p): Likewise.
951 (type_dependent_expression_p): Likewise.
952 * parser.c (cp_parser_dependent_type_p): Remove.
953 (cp_parser_value_dependent_type_p): Likewise.
954 (cp_parser_type_dependent_expression_p): Likewise.
955 (cp_parser_dependent_template_arg_p): Likewise.
956 (cp_parser_dependent_template_id_p): Likewise.
957 (cp_parser_dependent_template_p): Likewise.
958 (cp_parser_diagnose_invalid_type_name): Replace
959 cp_parser_dependent_type_p with dependent_type_p, etc.
960 (cp_parser_primary_expresion): Likewise.
961 (cp_parser_nested_name_specifier_opt): Likewise.
962 (cp_parser_postfix_expression): Likewise.
963 (cp_parser_unary_expression): Likewise.
964 (cp_parser_template_name): Likewise.
965 (cp_parser_class_name): Likewise.
966 (cp_parser_lookup_name): Likewise.
967 * pt.c (dependent_type_p): New function.
968 (value_dependent_expression_p): Likewise.
969 (type_dependent_expression_p): Likewise.
970 (dependent_template_arg_p): Likewise.
971 (dependent_template_id_p): Likewise.
972 (dependent_template_p): Likewise.
976 * parser.c (cp_parser_simple_declaration): Return quickly when
979 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
981 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
983 2003-01-17 Jason Merrill <jason@redhat.com>
985 PR c++/9167, c++/9358
986 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
988 2003-01-17 Jason Merrill <jason@redhat.com>
991 * call.c (build_conditional_expr): Always do lvalue-rvalue
994 2003-01-17 Mark Mitchell <mark@codesourcery.com>
997 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
998 * cp-tree.h (BASELINK_BINFO): Adjust.
999 (BASELINK_FUNCTIONS): Likewise.
1000 (BASELINK_ACCESS_BINFO): Likewise.
1001 (tree_baselink): New structure.
1002 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
1003 (lang_tree_node): Add baselink.
1004 * decl.c (cp_tree_node_structure): Add BASELINK case.
1005 * search.c (build_baselink): Adjust.
1006 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
1007 test from TREE_LIST case.
1010 * parser.c (cp_parser_constructor_declarator_p): Do not assume
1011 that a constructor cannot be declared outside of its own class.
1013 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
1014 be resolved, neither can the qualified name.
1016 * rtti.c (get_pseudo_ti_desc): Fix thinko.
1018 2003-01-16 Jason Merrill <jason@redhat.com>
1021 * init.c (build_vec_init): Re-add maxindex parm.
1022 (perform_member_init, build_aggr_init): Pass it.
1023 (build_new_1): Pass it. Use an incomplete array type for full_type.
1024 * typeck.c (build_modify_expr): Pass it.
1025 * cp-tree.h: Adjust.
1027 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
1029 * cp-tree.h (tsubst_copy_and_build): New declaration.
1030 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
1031 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
1032 (tsubst_copy_and_build): New function.
1034 2003-01-16 Mark Mitchell <mark@codesourcery.com>
1036 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
1037 (PARTIAL_INSTANTIATION_P): Remove.
1038 (IMPLICIT_TYPENAME_P): Likewise.
1039 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
1040 (build_typename_type): Remove declaration.
1041 (parmlist_is_exprlist): Likewise.
1042 * decl.c (build_typename_type): Make it static, remove third
1044 (push_class_binding): Don't do implicit typename stuff.
1045 (make_typename_type): Likewise.
1046 (lookup_name_real): Likewise.
1047 (grokdeclarator): Don't try to convert declarations into
1048 initializations. Don't do implicit typename stuff.
1049 (parmlist_is_exprlist): Remove.
1050 (xref_basetypes): Simplify.
1051 * decl2.c (grokfield): Don't try to convert declarations into
1053 (build_anon_union_vars): Do this while processing templates, too.
1054 (finish_anon_union): Likewise.
1055 * error.c (dump_type): Remove implicit typename handling.
1056 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
1057 (cp_parser_primary_expression): Correct handling of names not
1058 found by unqualified name lookup in templates.
1059 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
1060 of types when possible.
1061 (cp_parser_simple_declaration): Complain intelligently about some
1062 invalid declarations.
1063 (cp_parser_member_declaration): Likewise.
1064 (cp_parser_constructor_declarator_p): Don't check when we're in a
1066 * pt.c (instantiate_class_template): Remove
1067 PARTIAL_INSTANTIATION_P gunk.
1068 * search.c (lookup_field_r): Don't build implicit typenames.
1069 (marked_pushdecls_p): Don't enter dependent base types.
1070 (unmarked_pushdecls_p): Likewise.
1071 * semantics.c (begin_class_definition): Remove implicit typename
1074 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
1077 * parser.c (cp_parser_direct_declarator): If accepting either
1078 abstract or named, the name must be an unqualified-id.
1080 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1082 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
1084 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1086 * decl2.c (check_classfn): Fix uninitialized warning.
1087 (build_anon_union_vars): Likewise.
1088 * pt.c (tsubst_copy): Likewise.
1090 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
1092 Further conform g++'s __vmi_class_type_info to the C++ ABI
1094 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
1096 (class_hint_flags): Likewise.
1098 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1100 * config-lang.in: Add semantics.c to gtfiles.
1101 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
1102 (saved_scope): Likewise.
1103 (type_lookups): Remove.
1104 (deferred_access): New structure.
1105 (type_access_control): Remove.
1106 (save_type_access_control): Likewise.
1107 (reset_type_access_control): Likewise.
1108 (decl_type_access_control): Likewise.
1109 (push_deferring_access_checks): Declare.
1110 (resume_deferring_access_checks): Likewise.
1111 (stop_deferring_access_checks): Likewise.
1112 (pop_deferring_access_checks): Likewise.
1113 (get_deferred_access_checks): Likewise.
1114 (pop_to_parent_deferring_access_checks): Likewise.
1115 (perform_deferred_access_checks): Likewise.
1116 (perform_or_defer_access_check): Likewise.
1117 * decl.c (make_typename_type): Use perform_or_defer_access_check.
1118 (make_unbound_class_template): Likewise.
1119 (grokdeclarator): Don't call decl_type_access_control.
1120 * parser.c (cp_parser_context): Remove deferred_access_checks
1121 and deferring_access_checks_p fields.
1122 (cp_parser_context_new): Adjust.
1123 (cp_parser): Remove access_checks_lists.
1124 (cp_parser_defer_access_check): Remove.
1125 (cp_parser_start_deferring_access_checks): Remove.
1126 (cp_parser_stop_deferring_access_checks): Remove.
1127 (cp_parser_perform_deferred_access_checks): Remove.
1128 (cp_parser_nested_name_specifier_opt): Use new deferred access
1130 (cp_parser_simple_declaration): Likewise.
1131 (cp_parser_template_id): Likewise.
1132 (cp_parser_function_definition): Likewise.
1133 (cp_parser_class_specifier): Likewise.
1134 (cp_parser_lookup_name): Likewise.
1135 (cp_parser_single_declaration): Likewise.
1136 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
1137 (cp_parser_parse_tentatively): Likewise.
1138 (cp_parser_parse_definitely): Likewise.
1139 (yyparse): Likewise.
1140 (cp_parser_init_declarator): Remove access_checks parameter.
1141 Use new deferred access functions.
1142 (cp_parser_function_definition_from_specifiers_and_declarator):
1144 (cp_parser_class_head): Remove deferring_access_checks_p and
1145 saved_access_checks parameters. Use new deferred access functions.
1146 (cp_parser_member_specification_opt): Don't call
1147 reset_type_access_control.
1148 * search.c (type_access_control): Remove.
1149 * semantics.c: Include "gt-cp-semantics.h".
1150 (deferred_type_access_control): Remove.
1151 (deferred_access_stack): New variable.
1152 (deferred_access_free_list): Likewise.
1153 (push_deferring_access_checks): New function.
1154 (resume_deferring_access_checks): Likewise.
1155 (stop_deferring_access_checks): Likewise.
1156 (pop_deferring_access_checks): Likewise.
1157 (get_deferred_access_checks): Likewise.
1158 (pop_to_parent_deferring_access_checks): Likewise.
1159 (perform_deferred_access_checks): New function, adapted from
1160 cp_parser_perform_deferred_access_checks.
1161 (perform_or_defer_access_check): New function, adapted from
1162 cp_parser_defer_access_check.
1163 (current_type_lookups): Remove.
1164 (deferred_type_access_control): Likewise.
1165 (decl_type_access_control): Likewise.
1166 (save_type_access_control): Likewise.
1167 (reset_type_access_control): Likewise.
1168 (begin_function_definition): Adjust.
1169 (begin_class_definiton): Likewise.
1171 2003-01-13 Jason Merrill <jason@redhat.com>
1174 * class.c (build_base_path): Take the address before calling save_expr.
1176 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
1177 all the ambiguous conversions are bad.
1179 * class.c (maybe_warn_about_overly_private_class): Don't stop
1180 searching when we find a nonprivate method.
1182 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
1184 2003-01-12 Mark Mitchell <mark@codesourcery.com>
1186 * cp-tree.h (get_arglist_len_in_bytes): Remove.
1189 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
1190 typeame types more robustly.
1192 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
1194 * parser.c: Fix comment typos.
1196 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1199 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
1200 an object_type which is not a class type.
1202 2003-01-10 Geoffrey Keating <geoffk@apple.com>
1204 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
1205 (cp_parser_late_parsing_default_args): Likewise.
1207 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
1209 * cfns.gperf: ANSIfy function declarations.
1210 * cfns.h: Regenerate.
1211 * cp-tree.h: ANSIfy function declarations.
1213 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1215 * cp-tree.h (reparse_absdcl_as_expr): Remove.
1216 (reparse_absdcl_as_casts): Likewise.
1217 (reparse_decl_as_expr): Likewise.
1218 (finish_decl_parsing): Likewise.
1219 * decl2.c (reparse_absdcl_as_expr): Remove.
1220 (reparse_absdcl_as_casts): Likewise.
1221 (repase_decl_as_expr): Likewise.
1222 (finish_decl_parsing): Likewise.
1227 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
1229 (cp_parser_nested_name_specifier_opt): Correct the
1230 check_dependency_p false.
1231 (cp_parser_postfix_expression): Fix formatting.
1232 (cp_parser_decl_specifier_seq): Avoid looking for constructor
1233 declarators when possible.
1234 (cp_parser_template_id): Avoid performing name-lookup when
1236 (cp_parser_class_head): Do not count specializations when counting
1237 levels of templates.
1238 (cp_parser_constructor_declarator_p): Return immediately if
1239 there's no chance that the tokens form a constructor declarator.
1240 * rtti.c (throw_bad_typeid): Add comment. Do not return an
1241 expression with reference type.
1242 (get_tinfo_decl_dynamic): Do not return an expression with
1244 (build_typeid): Add comment. Do not return an expression with
1246 * typeck.c (build_class_member_access_expr): Improve handling of
1247 conditionals and comma-expressions as objects.
1249 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
1251 * cfns.gperf: ANSIfy function declarations.
1252 * cfns.h: Regenerate.
1253 * cp-tree.h: ANSIfy function declarations.
1254 * parser.c: ANSIfy function declarations & definitions.
1256 * decl.c (bad_specifiers): Fix parameter order error I introduced.
1258 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1260 Merge from pch-branch:
1262 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1264 Merge to tag pch-merge-20030102:
1266 * semantics.c (finish_translation_unit): Don't call finish_file.
1267 * parser.c: Don't include ggc.h.
1268 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
1269 read first token here. Don't allow PCH files after the first
1271 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
1272 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
1273 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
1274 (cp_parser_late_parsing_for_member): Don't duplicate call to
1275 cp_lexer_set_source_position_from_token.
1276 (cp_parser_late_parsing_default_args): Likewise.
1277 (yyparse): Call finish_file after clearing the_parser.
1279 2002-12-11 Geoffrey Keating <geoffk@apple.com>
1281 * Make-lang.in: Remove $(GGC_H) from all dependencies.
1282 (CXX_TREE_H): Add $(GGC_H).
1283 * class.c: Don't include ggc.h.
1284 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
1285 (method_name_cmp): Likewise.
1286 (resort_data): New variable.
1287 (resort_field_decl_cmp): New.
1288 (resort_method_name_cmp): New.
1289 (resort_sorted_fields): New.
1290 (resort_type_method_vec): New.
1291 (finish_struct_methods): Delete cast.
1292 (finish_struct_1): Delete cast.
1293 * cp-tree.h: Include ggc.h.
1294 (struct lang_type_class): Add reorder attribute to field `methods'.
1295 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
1296 (resort_sorted_fields): New prototype.
1297 (resort_type_method_vec): New prototype.
1298 * call.c: Don't include ggc.h.
1300 * decl2.c: Likewise.
1303 * method.c: Likewise.
1304 * optimize.c: Likewise.
1305 * parse.y: Likewise.
1308 * search.c: Likewise.
1309 * semantics.c: Likewise.
1313 * lang-specs.h: Remove comment.
1315 2002-12-03 Geoffrey Keating <geoffk@apple.com>
1317 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
1318 (operator_name_info): Mark to be saved for PCH, specify size.
1319 (assignment_operator_name_info): Likewise.
1321 2002-11-19 Geoffrey Keating <geoffk@apple.com>
1323 * decl.c (anon_cnt): Mark to be saved for PCH.
1325 2002-10-25 Geoffrey Keating <geoffk@apple.com>
1327 * lex.c (init_reswords): Delete now-untrue comment.
1328 Allocate ridpointers using GGC.
1330 2002-10-04 Geoffrey Keating <geoffk@apple.com>
1332 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
1334 * g++spec.c (lang_specific_driver): Don't include standard
1335 libraries in `added'.
1337 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
1339 * decl2.c (finish_file): Call c_common_write_pch.
1340 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
1342 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
1344 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
1345 files when using g++.
1346 * lang-specs.h: Handle compiling C++ header files.
1348 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1350 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
1352 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1354 * pt.c (push_access_scope_real): Call push_to_top_level for
1355 function in namespace scope.
1356 (pop_access_scope): Call pop_from_top_level for function in
1359 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1361 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
1363 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
1365 * Make-lang.in (c++.install-common, c++.install-man,
1366 c++.uninstall): Prepend $(DESTDIR) to destination paths in
1367 all (un)installation commands.
1368 (c++.install-common): Rewrite $(LN) commands to support
1369 DESTDIR with "ln" as well as with "ln -s".
1371 2003-01-08 Jason Merrill <jason@redhat.com>
1373 * parser.c (cp_parser_primary_expression): See through explicitly
1374 scoped ALIAS_DECLs, too.
1376 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
1378 * decl.c: Remove some #if 0 code.
1380 * decl.c: ANSIfy function declarations.
1382 2003-01-07 Mark Mitchell <mark@codesourcery.com>
1384 * parser.c (cp_parser_asm_definition): Correct handling of omitted
1387 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1390 * decl.c (make_typename_type): Check access only when tf_error.
1391 (make_unbound_class_template): Likewise.
1392 * pt.c (saved_access_scope): New variable.
1393 (push_access_scope_real): New function.
1394 (push_access_scope): Likewise.
1395 (pop_access_scope): Likewise.
1396 (tsubst_default_argument): Use them.
1397 (instantiate_template): Likewise.
1398 (regenerate_decl_from_template): Likewise.
1399 (instantiate_decl): Likewise.
1400 (get_mostly_instantiated_function_type): Likewise.
1402 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
1404 * tree.c: Delete bogus #if 0 code.
1406 2003-01-07 Andreas Schwab <schwab@suse.de>
1408 * class.c (layout_class_type): Don't use
1409 PCC_BITFIELD_TYPE_MATTERS if not defined.
1411 2003-01-06 Mark Mitchell <mark@codesourcery.com>
1414 * decl2.c (build_cleanup): Mark the object as used.
1416 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
1417 (hash_local_specialization): New function.
1418 (register_local_specialization): Revert 2003-01-05 change.
1419 (instantiate_decl): Use hash_local_specialization when creating
1420 the local_specializations table.
1422 * decl2.c (mark_used): Do not synthesize thunks.
1424 * class.c (layout_class_type): Correct handling of unnamed
1425 bitfields wider than their types.
1428 * parser.c (cp_parser): Remove default_arg_types. Update
1429 documentation for unparsed_functions_queues.
1430 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
1432 (cp_parser_new): Don't set parser->default_arg_types.
1433 (cp_parser_function_definition): Adjust usage of
1434 unparsed_funtions_queues.
1435 (cp_parser_class_specifier): Don't mess with
1436 parser->default_arg_types. Handle default argument processing in
1437 a separate phase from function body processing.
1438 (cp_parser_template_declaration_after_export): Adjust usage of
1439 unparsed_functions_queues.
1440 (cp_parser_late_parsing_for_member): Do not handle default
1443 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
1446 * parser.c (cp_parser_declarator_kind): New enum.
1447 (cp_parser_declarator): Adjust.
1448 (cp_parser_direct_declarator): Adjust. Allow for either named or
1449 abstract declarator. Prefer abstract, if possible. Allow
1450 parenthesized function name.
1451 (cp_parser_condition): Adjust cp_parser_declarator call.
1452 (cp_parser_explicit_instantiation): Likewise.
1453 (cp_parser_init_declarator): Likewise.
1454 (cp_parser_type_id): Likewise.
1455 (cp_parser_function_definition): Likewise.
1456 (cp_parser_member_declaration): Likewise.
1457 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
1458 the tentative parsing.
1459 (cp_parser_exception_declaration): Likewise.
1461 2003-01-05 Mark Mitchell <mark@codesourcery.com>
1463 * parser.c (cp_parser_template_parameter): Adjust call to
1464 cp_parser_parameter_declaration.
1465 (cp_parser_parameter_declaration_list): Likewise.
1466 (cp_parser_parameter_declaration): Replace
1467 greater_than_is_operator_p with template_parm_p parameter. Do not
1468 cache tokens for template default arguments.
1470 * pt.c (retrieve_local_specialization): Use htab_find, not
1471 htab_find_with_hash.
1472 (register_local_specialization): Use htab_find_slot, not
1473 htab_find_slot_with_hash.
1474 (instantiate_decl): Pass a hash function to htab_create.
1476 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1478 * parser.c (cp_parser_binary_expression,
1479 cp_parser_multiplicative_expression,
1480 cp_parser_additive_expression, cp_parser_shift_expression,
1481 cp_parser_relational_expression, cp_parser_equality_expression,
1482 cp_parser_and_expression, cp_parser_exclusive_or_expression,
1483 cp_parser_inclusive_or_expression,
1484 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
1485 cp_parser_binary_expression): Const-ify.
1487 2003-01-04 Mark Mitchell <mark@codesourcery.com>
1489 * method.c (use_thunk): Disable access control while building the
1492 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
1494 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
1497 2003-01-03 Matt Austern <austern@apple.com>
1499 * cp-tree.h (struct lang_type_class): add field for key method
1500 (cp_global_trees): rename dynamic_classes to keyed_classes
1501 (key_method): add definition
1502 * class.c (finish_struct_1): compute class's key method, and add
1503 the class to keyed_classes list if there is no key method.
1504 * decl.c (finish_function): add class to keyed_classes list if we
1505 see a definition of the class's key method.
1506 * pt.c (instantiate_class_template): add template specialization
1507 of a dynamic class to keyed_classes list.
1508 * decl2.c (key_method): remove
1509 (finish_file): iterate only through keyed_classes list when
1510 deciding whether to emit vtables, remove class from its list after
1513 2003-01-02 Jason Merrill <jason@redhat.com>
1515 * call.c (build_conditional_expr): Stabilize lvalues properly.
1516 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
1517 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
1518 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
1520 * call.c (convert_like_real): Call decl_constant_value for an
1521 IDENTITY_CONV even if there are no more conversions.
1523 * cvt.c (build_up_reference): Don't push unnamed temps.
1525 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
1527 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
1528 for a backend struct.
1530 * except.c (wrap_cleanups_r, build_throw): Make
1531 MUST_NOT_THROW_EXPRs void.
1532 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
1534 * init.c (build_vec_delete_1): Pre-evaluate the base address.
1536 * init.c (get_temp_regvar): Simplify logic.
1538 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
1539 our replacement is a decl.
1541 * decl.c (cp_make_fname_decl): Push the decls inside the
1544 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
1547 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
1550 2003-01-03 Graham Stott <graham.stott@btinternet.com>
1552 * parser.c (struct cp_parser): Add access_checks_lists field
1553 (cp_parser_simple_declaration): Use.
1554 (cp_parser_init_declarator): Likewise.
1556 2003-01-02 Mark Mitchell <mark@codesourcery.com>
1558 * parser.c (cp_parser_declaration): Accept the __extension__
1559 keyword before the declaration.
1562 * parser.c (cp_parser_parameter_declaration): Allow attributes to
1563 appear after the declarator.
1565 * call.c (build_new_method_call): Fix typo in message format
1568 2003-01-02 Mark Mitchell <mark@codesourcery.com>
1570 * parser.c (cp_lexer_next_token_is): Declare it inline.
1571 (cp_lexer_set_source_position_from_token): Likewise.
1572 (cp_lexer_debugging_p): Likewise.
1573 (cp_parser_parsing_tentatively): Likewise.
1574 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
1575 to the cp_lexer_peek_token.
1577 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
1580 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
1582 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
1583 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
1584 cp/repo.c: Fix copyright years.
1586 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
1588 * lex.c: Remove superfluous include of cpplib.h.
1589 (CONSTRAINT): Define without conditions.
1590 (init_cp_pragma): Use c_register_pragma.
1592 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
1594 * .cvsignore: Remove.
1596 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
1598 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
1599 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
1600 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
1601 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
1602 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
1604 * lex.h: parse.y is dead, so don't mention it. Also replace the
1605 copyright header with the default GNU copyright header.
1607 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1609 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
1610 (lookup_name_namespace_only): Likewise.
1611 (begin_only_namespace_names): Likewise.
1612 (end_only_namespace_names): Likewise.
1613 * decl.c (only_namespace_names): Remove.
1614 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
1615 (lookup_name_real): Do not check only_namespace_names.
1616 (lookup_name_namespace_only): Remove.
1617 (begin_only_namespace_names): Likewise.
1618 (end_only_namespace_names): Likewise.
1619 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
1620 nested-name-specifiers more gracefully.
1621 (cp_parser_class_or_namespace_name): Avoid looking up namespace
1622 names when they cannot possibly appear.
1623 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
1624 (cp_parser_elaborated_type_specifier): Likewise.
1625 (cp_parser_namespace_name): Only look for namespace names.
1626 (cp_parser_lookup_name): Add is_namespace parameter.
1627 (cp_parser_lookup_name_simple): Adjust call to
1628 cp_parser_lookup_name.
1630 * parser.c (cp_parser_dependent_type_p): Fix thinko.
1632 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
1634 * .cvsignore: Update.
1636 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
1638 * class.c (modify_vtable_entry): Remove unused variable.
1639 (get_vcall_index): Always expect a non-thunk.
1640 (update_vtable_entry_for_fn): Combine covariant adjustments, when
1641 overriding a thunk. Pass get_vcall_index a non-thunk.
1643 * decl2.c (finish_file): Mark undefined inlines as extern.
1645 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1647 * cp-tree.def (RETURN_INIT): Remove.
1648 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
1649 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
1650 (note_level_for_for): Remove.
1651 (note_level_for_try): Likewise.
1652 (note_level_for_catch): Likewise.
1653 (finish_named_return_value): Likewise.
1654 (do_pushlevel): Change prototype.
1655 (pending_lang_change): Remove.
1656 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
1658 (note_level_for_for): Remove.
1659 (note_level_for_try): Likewise.
1660 (note_level_for_catch): Likewise.
1661 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
1662 * parser.c (cp_parser_context_free_list): Make it "deletable".
1663 (cp_parser_template_argument): Remove misleading comment.
1664 * pt.c (tsubst_expr): Remove RETURN_INIT code.
1665 * semantics.c (genrtl_named_return_value): Remove.
1666 (do_pushlevel): Take a scope kind as an argument.
1667 (begin_if_stmt): Adjust.
1668 (begin_while_stmt): Likewise.
1669 (begin_for_stmt): Likewise.
1670 (finish_for_init_stmt): Likewise.
1671 (begin_switch_stmt): Likewise.
1672 (begin_handler): Likewise.
1673 (begin_compound_stmt): Likewise.
1674 (finish_named_return_value): Remove.
1675 (cp_expand_stmt): Remove RETURN_INIT case.
1676 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
1678 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1681 * parser.c (cp_parser_direct_declarator): Handle erroneous
1682 parenthesized declarators correctly.
1684 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
1686 * cp-tree.h (pending_lang_change): Declare.
1688 2002-12-30 Mark Mitchell <mark@codesourcery.com>
1690 * parser.c (cp_parser_context_free_list): New variable.
1691 (cp_parser_context_new): Use it.
1692 (cp_parser_error): Check return code from
1693 cp_parser_simulate_error.
1694 (cp_parser_simulate_error): Return a value.
1695 (cp_parser_id_expression): Optimize common case.
1696 (cp_parser_class_name): Likewise.
1697 (cp_parser_class_specifier): Adjust call to
1698 cp_parser_late_parsing_default_args.
1699 (cp_parser_lookup_name): Optimize common case.
1700 (cp_parser_late_parsing_for_member): Adjust call to
1701 cp_parser_late_parsing_default_args.
1702 (cp_parser_late_parsing_default_args): Add scope parameter.
1703 (cp_parser_require): Avoid creating the error message unless it's
1705 (cp_parser_parse_definitely): Place free'd contexts on the free
1708 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
1710 2002-12-30 David Edelsohn <edelsohn@gnu.org>
1712 * parser.c (cp_parser_parameter_declaration_clause): Treat system
1713 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
1715 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
1717 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
1720 2002-12-30 Mark Mitchell <mark@codesourcery.com>
1724 * Make-lang.in (gt-cp-spew.h): Remove.
1725 * cp-tree.h (do_pending_lang_change): Remove.
1726 (do_identifier): Change prototype.
1727 (finish_id_expr): Remove.
1728 * decl.c (lookup_name_real): Remove yylex variable.
1729 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
1730 * lex.c (init_cpp_parse): Remove.
1731 (reduce_cmp): Likewise.
1732 (token_cmp): Likewise.
1734 (lastiddecl): Likewise.
1735 (token_count): Likewise.
1736 (reduce_count): Likewise.
1738 (print_parse_statistics): Likewise.
1739 (do_pending_lang_change): Likewise.
1740 (do_identifier): Remove parsing parameter.
1741 * lex.h (lastiddecl): Remove.
1742 (looking_for_typename): Remove.
1743 (looking_for_template): Likewise.
1744 (pending_lang_change): Likewise.
1746 * semantics.c (finish_id_expr): Remove.
1748 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
1751 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
1753 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
1754 end, not the C front end.
1756 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
1758 * cp-tree.h (THUNK_TARGET): New macro.
1759 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
1760 (finish_thunk): Remove offset parms.
1761 * class.c (find_final_overrider): Look through thunks.
1762 (get_vcall_index): Use THUNK_TARGET.
1763 (update_vtable_entry_for_fn): Look through thunks. Set covariant
1764 fixed offset here. Adjust finish_thunk call.
1765 (build_vtbl_initializer): Adjust finish_thunk calls.
1766 * mangle.c (mangle_call_offset): Remove superfluous if.
1767 (mangle_thunk): Adjust.
1768 * method.c (make_thunk): Adjust.
1769 (finish_thunk): Adjust.
1770 (thunk_adjust): Remove assert.
1771 (use_thunk): Use THUNK_TARGET
1772 * dump1.c (cp_dump_tree): Adjust thunk dumping.
1775 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
1776 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
1778 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
1780 Remove traditional C constructs 4/n.
1781 * decl2.c (grok_method_quals, warn_if_unknown_interface,
1782 grok_x_components, cp_build_parm_decl, build_artificial_parm,
1783 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
1784 delete_sanity, check_member_template, check_java_method,
1785 check_classfn, finish_static_data_member_decl, grokfield,
1786 grokbitfield, grokoptypename, grok_function_init,
1787 cplus_decl_attributes, constructor_name, defer_fn,
1788 build_anon_union_vars, finish_anon_union, coerce_new_type,
1789 coerce_delete_type, comdat_linkage, maybe_make_one_only,
1790 key_method, import_export_vtable, import_export_class,
1791 output_vtable_inherit, import_export_decl, import_export_tinfo,
1792 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
1793 set_guard, start_objects, finish_objects,
1794 start_static_storage_duration_function,
1795 finish_static_storage_duration_function, get_priority_info,
1796 start_static_initialization_or_destruction,
1797 finish_static_initialization_or_destruction,
1798 do_static_initialization, do_static_destruction,
1799 prune_vars_needing_no_initialization, write_out_vars,
1800 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
1801 add_using_namespace, merge_functions, ambiguous_decl,
1802 lookup_using_namespace, lookup_using_namespace,
1803 qualified_lookup_using_namespace, set_decl_namespace,
1804 decl_namespace, current_decl_namespace, push_decl_namespace,
1805 pop_decl_namespace, push_scope, pop_scope, add_function,
1806 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
1807 lookup_arg_dependent, do_namespace_alias,
1808 validate_nonmember_using_decl, do_nonmember_using_decl,
1809 do_toplevel_using_decl, do_local_using_decl,
1810 do_class_using_decl, do_using_directive, check_default_args,
1811 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
1812 * parser.c (cp_parser_class_head): Use booleanss.
1813 * decl.c (walk_globals, walk_vtables): Likewise.
1814 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
1815 walk_globals): Change return type from 'int' to 'bool'.
1816 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
1817 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
1818 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
1819 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
1820 qualifier_flags, tinfo_base_init, generic_initializer,
1821 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
1822 dfs_class_hint_unmark, class_hint_flags, class_initializer,
1823 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
1824 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
1825 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
1826 * repo.c (repo_compile_flags, repo_template_declared,
1827 repo_template_defined, repo_class_defined, repo_get_id,
1828 repo_template_used, repo_vtable_used, repo_inline_used,
1829 repo_tinfo_used, repo_template_instantiated, extract_string,
1830 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
1831 finish_repo): Likewise.
1832 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
1833 cxx_print_xnode): Likewise..
1834 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
1835 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
1836 * cxxfilt.c (demangle_it, print_demangler_list, usage,
1837 standard_symbol_characters, hp_symbol_characters, main, fatal):
1839 (strip_underscore): Change type from 'int' to 'bool'.
1840 (main): Use boolean constants.
1842 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
1844 Remove traditional C constructs 3/n.
1845 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
1846 build_up_reference, warn_ref_binding, convert_to_reference,
1847 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
1848 convert_to_void, convert, convert_force, build_type_conversion,
1849 build_expr_type_conversion, type_promotes_to,
1850 perform_qualification_conversions): Use C90 prototyping style.
1851 * decl2.c (grok_array_decl): Use boolean constant.
1852 (delete_sanity): Likewise.
1853 * typeck.c (build_unary_op): Likewise.
1854 * semantics.c (finish_switch_cond): Likewise.
1855 * parser.c (cp_parser_direct_new_declarator): Likewise.
1856 * init.c (build_new): Likewise.
1858 2002-12-27 Mark Mitchell <mark@codesourcery.com>
1860 * Make-lang.in (po-generated): Remove parse.c.
1861 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
1862 ($(srcdir)/cp/parse.h): Remove target.
1863 ($(srcdir)/cp/parse.c): Likewise.
1864 (gt-cp-parse.h): Likewise.
1865 (gt-cp-parser.h): New target.
1866 (c++.distclean): Do not remove parse.output.
1867 (c++.maintainer-clean): Do not remove parse.c or parse.h.
1868 (cp/spew.o): Remove target.
1869 (cp/lex.o): Adjust dependencies.
1870 (cp/pt.o): Likewise.
1871 (cp/parse.o): Likewise.
1872 (cp/TAGS): Do not mention parse.c.
1873 (cp/parser.o): New target.
1874 * NEWS: Mention the new parser.
1875 * call.c (build_scoped_method_call): Simplify.
1876 (build_method_call): Likewise.
1877 (build_new_function_call): Adjust calls to add_function_candidate
1878 and add_template_candidate.
1879 (build_new_op): Improve handling of erroroneous operands.
1880 (convert_default_arg): Remove circular argument processing.
1881 (name_as_c_string): New function.
1882 (build_new_method_call): Use it.
1883 (perform_implicit_conversion): Use error_operand_p.
1884 * class.c (finish_struct_anon): Use constructor_name_p.
1885 (check_field_decls): Likewise.
1886 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
1887 (resolve_address_of_overloaded_function): Likewise.
1888 (instantiate_type): Tweak pointer-to-member handling.
1889 (get_primary_binfo): Remove incorrect assertion.
1890 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
1891 * cp-tree.h (DEFARG_TOKENS): New macro.
1892 (default_arg): New structure.
1893 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
1894 (lang_tree_node): Add default_arg.
1895 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
1896 (type_info_ref_type): New macro.
1897 (saved_scope): Make processing_explicit_instantiation a boolean.
1898 (check_access): New field.
1899 (unparsed_text): Remove.
1900 (language_function): Remove unparsed_inlines.
1901 (error_operand_p): New macro.
1902 (lang_decl): Adjust pending_inline_info.
1903 (DEFARG_POINTER): Remove.
1904 (tag_types): Add typenames.
1905 (lookup_ualified_name): Declare.
1906 (lookup_name_real): Likewise.
1907 (shadow_tag): Adjust prototype.
1908 (get_scope_of_declarator): Declare it.
1909 (process_next_inline): Remove it.
1910 (check_for_missing_semicolon): Likewise.
1911 (maybe_get_template_decl_from_type_decl): Declare it.
1912 (finish_label_stmt): Adjust prototype.
1913 (finish_non_static_data_meber): Declare it.
1914 (finish_pseudo_destructor_call_expr): Rename to ...
1915 (finish_pseudo_destructor_expr): ... this.
1916 (finish_compound_literal): Declare it.
1917 (begin_inline_definitions): Remove it.
1918 (init_spew): Remove.
1919 (peekyylex): Likewise.
1920 (arbitrate_lookup): Likewise.
1921 (frob_opname): Likewise.
1922 (maybe_snarf_defarg): Likewise.
1923 (add_defarg_fn): Likewise.
1924 (do_pending_defargs): Likewise.
1925 (done_pending_defargs): Likewise.
1926 (unprocessed_defarg_fn): Likewise.
1927 (replace_defarg): Likewise.
1928 (end_input): Likewise.
1929 (get_overloaded_fn): Likewise.
1930 * cvt.c (convert_to_reference): Improve error handling.
1931 * decl.c (lookup_name_real): Do not declare it static.
1932 (maybe_push_to_top_level): Set check_access.
1933 (identifier_type_value): Adjust call to lookup_name_real.
1934 (lookup_qualified_name): New method.
1935 (lookup_name_real): Remove special-case parsing code.
1936 (lookup_name-nonclass): Adjust call to lookup_name_real.
1937 (lookup_name_namespace_only): Likewise.
1938 (lookup_name): Likewise.
1939 (check_tag_decl): Return the type declared.
1940 (shadow_tag): Likewise.
1941 (register_dtor_fn): Tweak check_access.
1942 (grokfndecl): Use constructor_name_p.
1943 (get_scope_of_declarator): New function.
1944 (grokdeclarator): Obscure tweaks for slightly different declarator
1946 (start_method): Return error_mark_node to indicate failure.
1947 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
1948 * decl2.c (constructor_name_full): Simplify.
1949 (constructor_name): Use it.
1950 (build_expr_from_tree): Adjust for changes to do new parser.
1951 (push_scope): Improve robustness.
1952 (validate_nonmember_using_decl): Process declarations, not names.
1953 (do_class_using_decl): Likewise.
1954 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
1956 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
1957 * expr.c (cxx_expand_expr): Handle BASELINKs.
1958 * init.c (member_init_ok_or_else): Issue more errors.
1959 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
1960 * lex.c: Do not include parse.h.
1961 (yypring): Do not declare.
1963 (make_reference_declarator): Remove error-generating code.
1964 (rid_to_yy): Remove.
1965 (cxx_init): Do not call init_spew.
1967 (check_for_missing_semicolon): Remove.
1968 * lex.h (got_scope): Remove.
1969 (got_object): Remove.
1970 * method.c (hack_identifier): Use finish_non_static_data_member.
1971 (implicitly_declare_fn): Adjust use of constructor_name.
1972 * parser.c: New file.
1973 * pt.c (parse.h): Do not include it.
1974 (maybe_get_template_decl_from_template): Do not declare it.
1975 (finish_member_template_decl): Tweak.
1976 (begin_explicit_instantiation): Adjust for
1977 processing_explicit_instantiation being boolean.
1978 (end_explicit_instantiation): Likewise.
1979 (maybe_process_partial_specialization): Tighten specialization
1981 (retrieve_local_specialization): Adjust ue of hash table.
1982 (eq_local_specializations): New function.
1983 (register_local_specialization): Likewise.
1984 (push_template_decl_real): Remove unnecessary test.
1985 (maybe_get_template_decl_from_type_decl): Don't make it static.
1986 (for_each_template_parm_r): Handle TYPEOF_TYPE.
1987 (tsubst_copy): Use retrieive_local_specialization to handle
1988 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
1989 Handle COMPONENT_REFs with pseudo-destructor-expressions.
1990 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
1991 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
1992 (unify): Tweak handling of CONST_DECLs.
1993 (regenerate_decl_from_template): Use push_nested_class.
1994 (template_for_substitution): New funciton.
1995 (instantiate_decl): Use it. Register parameters as local
1997 * rtti.c (init_rtti_processing): Set type_info_ref_type.
1998 (build_typeid): Use it.
1999 (get_typeid): Likeise.
2000 * search.c (accessible_p): Use check_access, not
2001 flag_access_control.
2002 (adjust_result_of_qualified_name_lookup): Pay attention to the
2004 * semantics.c (finish_asm_stmt): Adjust error handling.
2005 (finish_label_stmt): Return the statement.
2006 (finish_non_static_data_member): New function.
2007 (finish_class_expr): Handle BASELINKs.
2008 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
2009 (finish_object_call_expr): Simplify handling during templates.
2010 (finish_pseudo_destructor_call_expr): Rename to ...
2011 (finish_pseudo_dtor_expr): ... this.
2012 (finish_compound_literal): New function.
2013 (begin_inline_definitions): Remove.
2014 (finish_sizeof): Remove special template handling.
2015 * spew.c: Do not include parse.h.
2016 * tree.c (get_overloaded_fn): Remove.
2017 * typeck.c (build_class_member_access_expr): Handle
2018 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
2019 (lookup_destructor): New function.
2020 (finish_class_member_access_expr): Use it.
2021 (convert_arguments): Simplify.
2022 (build_unary_op): Handle BASELINKs.
2024 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
2027 * decl2.c (mark_used): Defer inline functions.
2028 (finish_file): Merge deferred_fns loops. Check all used
2029 inline functions have a definition.
2030 * method.c (make_thunk): Thunks are not inline.
2032 PR c++/5116, c++/764
2033 * call.c (build_new_op): Make sure template class operands are
2036 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
2039 * cp-tree.h (resolve_scoped_fn_name): Prototype.
2040 * call.c (resolve_scoped_fn_name): New function. Deal with
2041 more template expansion. Broken out of ...
2042 * parse.y (parse_finish_call_expr): ... here. Call it.
2043 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
2044 resolve_scoped_fn_name and build_call_from_tree.
2047 * decl.c (duplicate_decls): Templates may be disambiguated by
2051 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
2052 conversion operators on failure.
2054 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
2056 Remove traditional C constructs 2/n.
2057 * call.c (tourney, build_field_call, equal_functions, joust,
2058 compare_ics, build_over_call, build_java_interface_fn_ref,
2059 convert_like_real, op_error, build_object_call, resolve_args,
2060 build_vfield_ref, check_dtor_name, build_scoped_method_call,
2061 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
2062 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
2063 standard_conversion, reference_related_p,
2064 reference_compatible_p, convert_class_to_reference,
2065 direct_reference_binding, reference_binding,
2066 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
2067 add_template_conv_candidate, any_viable, any_strictly_viable,
2068 build_this, splice_viable, print_z_candidates,
2069 build_user_type_conversion, build_new_function_call,
2070 conditional_conversion, build_conditional_expr, build_new_op,
2071 build_op_delete_call, enforce_access, call_builtin_trap,
2072 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
2073 convert_default_arg, type_passed_as, convert_for_arg_passing,
2074 in_charge_arg_for_name, is_properly_derived_from,
2075 maybe_handle_implicit_object, maybe_handle_ref_bind,
2076 source_type, add_warning, can_convert, can_convert_arg,
2077 perform_implicit_conversion, can_convert_arg_bad,
2078 initialize_reference, add_conv_candidate,
2079 add_template_candidate_real, add_template_candidate): Ansify.
2081 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
2084 * cp-tree.h (grokoptypename): Add SCOPE parameter.
2085 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
2086 if in a template scope.
2087 * parse.y (unoperator): Return the scope.
2088 (operator_name): Adjust grokoptypename call.
2090 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2092 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
2093 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
2094 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
2096 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2098 * ChangeLog: Fix a typo.
2099 * class.c: Fix comment typos.
2100 * cp-tree.h: Likewise.
2102 2002-12-18 Jason Merrill <jason@redhat.com>
2104 Handle anonymous unions at the tree level.
2105 C++ ABI change: Mangle anonymous unions using the name of their
2106 first named field (by depth-first search). Should not cause
2107 binary compatibility problems, though, as the compiler previously
2108 didn't emit anything for affected unions.
2109 * cp-tree.def (ALIAS_DECL): New tree code.
2110 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
2111 first field, not the largest.
2112 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
2113 push the decl, and write it out at namespace scope.
2114 * decl.c (lookup_name_real): See through an ALIAS_DECL.
2115 (pushdecl): Add namespace bindings for ALIAS_DECLs.
2116 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
2117 of a decl which doesn't have one.
2118 * typeck.c (build_class_member_access_expr): Don't recurse if
2119 we already have the type we want.
2121 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2124 * friend.c (make_friend_class): Allow partial specialization
2125 when declaration is not a template friend.
2127 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2130 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
2131 TREE_PROTECTED to created decl nodes.
2133 2002-12-18 Mark Mitchell <mark@codesourcery.com>
2135 * class.c (build_base_field): Do not set DECL_PACKED on the
2138 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
2140 * cp-tree.h (struct tree_srcloc): Use location_t.
2141 (SOURCE_LOCUS): New.
2142 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
2144 2002-12-17 Jason Merrill <jason@redhat.com>
2146 * decl.c (finish_function): Also complain about no return in
2148 * semantics.c (finish_return_stmt): Also call check_return_expr in
2150 * typeck.c (check_return_expr): In a template, just remember that we
2153 2002-12-16 Jason Merrill <jason@redhat.com>
2155 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
2158 * semantics.c (do_pushlevel): Call pushlevel after adding the
2160 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
2161 * parse.y (function_body): Go back to using compstmt.
2162 * decl.c (pushdecl): Skip another level to get to the parms level.
2164 * call.c (build_new_method_call): Use is_dummy_object to determine
2165 whether or not to evaluate the object parameter to a static member
2168 2002-12-14 Jason Merrill <jason@redhat.com>
2170 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
2171 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
2172 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
2173 don't bother with an AGGR_INIT_EXPR.
2174 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
2175 just generate a new decl normally. Take return slot parm.
2176 * cp-tree.h: Adjust prototype.
2178 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2181 * cvt.c (convert_to_pointer_force): Don't try comparing against
2184 2002-12-13 Geoffrey Keating <geoffk@apple.com>
2186 * cp-tree.h: Have the multiple-include guards around
2189 2002-12-10 David Edelsohn <edelsohn@gnu.org>
2191 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
2193 (snarf_method): Same.
2194 (snarf_defarg): Same.
2196 2002-12-10 Mark Mitchell <mark@codesourcery.com>
2199 * pt.c (tsubst_copy): Handle destructor names more correctly.
2201 2002-12-10 Matt Austern <austern@apple.com>
2203 * cp-tree.h: get rid of needs_virtual_reinit bit.
2205 2002-12-09 Mark Mitchell <mark@codesourcery.com>
2207 * NEWS: Document removal of in-class initialization extension for
2208 static data members of non-arithmetic, non-enumeration type.
2209 * decl.c (check_static_variable_definition): Do not allow that
2211 * decl2.c (grokfield): Do not call digest_init when processing
2214 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2216 * error.c (dump_expr): Fix format specifier warning.
2218 2002-12-04 Geoffrey Keating <geoffk@apple.com>
2220 * class.c (finish_struct_1): Correct comment.
2221 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
2223 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2226 * error.c (dump_expr): Don't ever try to dump a non-existent
2229 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
2231 Implement covariant returns.
2232 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
2233 (struct lang_decl_flags): Add this_thunk_p flag.
2234 Rename vcall_offset to virtual_offset.
2235 (struct lang_decl): Rename delta to fixed_offset.
2236 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
2237 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
2238 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
2239 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
2240 (make_thunk): Add this_adjusting arg.
2241 (finish_thunk): Declare.
2242 (mangle_thunk): Add this_adjusting arg.
2243 * class.c (get_vcall_index): Use base function for lookup.
2244 (update_vtable_entry_for_fn): Generate covariant thunk.
2245 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
2246 (build_vtbl_initializer): Use base function for lookup.
2247 Finish covariant thunk here. Adjust thunk generation.
2248 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
2249 Adjust thunk dumping.
2250 * mangle.c (mangle_call_offset): New function.
2251 (mangle_thunk): Adjust for covariant thunks.
2252 * method.c (make_thunk): Adjust. Do not set name here.
2253 (finish_thunk): New function. Set name here.
2254 (use_thunk): Generate covariant thunks too.
2255 (thunk_adjust): New function.
2256 * search.c (covariant_return_p): Remove. Fold into ...
2257 (check_final_overrider): ... here. Simplify.
2258 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
2260 2002-12-03 Jason Merrill <jason@redhat.com>
2263 * call.c (build_over_call): Check specifically for TARGET_EXPR
2266 PR c++/8461, c++/8625
2267 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
2268 (cp_convert_parm_for_inlining): Remove.
2269 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
2271 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
2272 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
2274 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
2275 an ambiguous conversion.
2277 2002-12-03 Mark Mitchell <mark@codesourcery.com>
2280 * decl.c (reshape_init): Handle erroneous initializers.
2282 2002-12-02 Mark Mitchell <mark@codesourcery.com>
2285 * spew.c (remove_last_token): Make sure that last_chunk is set
2289 * error.c (dump_expr): Handle character constants with
2292 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2295 * decl.c (grokdeclarator): Require class-key for all friend class.
2296 Output the correct type and context in the error message.
2298 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2301 * pt.c (unify): Use variably_modified_type_p to test validity of
2302 template argument types.
2305 * cp-tree.h (lang_type_class): Add typeinfo_var.
2306 (CLASSTYPE_TYPEINFO_VAR): New macro.
2307 * rtti.c (get_tinfo_decl): Use it.
2310 * init.c (expand_member_init): Always get the main variant of a
2313 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2317 * decl.c (cxx_init_decl_processing): Use size_type_node, not
2319 * decl2.c (coerce_new_type): Likewise.
2320 * except.c (do_allocate_exception): Likewise.
2322 2002-11-30 Zack Weinberg <zack@codesourcery.com>
2324 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
2325 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
2326 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
2327 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2328 typeck2.c: Include coretypes.h and tm.h.
2329 * Make-lang.in: Update dependencies.
2331 2002-11-30 Mark Mitchell <mark@codesourcery.com>
2334 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
2335 (check_initializer): Validate the type of the initialized
2336 variable, even if the initializer is absent.
2337 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
2340 * typeck.c (convert_for_assignment): Do not use
2341 decl_constant_value on the operand.
2344 * pt.c (instantiate_decl): Handle template friends defined outside
2345 of the class correctly.
2347 2002-11-29 Joe Buck <jbuck@synopsys.com>
2349 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
2352 2002-11-29 Mark Mitchell <mark@codesourcery.com>
2354 * class.c (walk_subobject_offsets): Recur on binfos as well as on
2356 (layout_nonempty_base_or_field): Pass it a binfo when processing a
2358 (layout_empty_base): Likewise.
2359 (build_base_field): Likewise.
2361 2002-11-27 Mark Mitchell <mark@codesourcery.com>
2363 * class.c (build_base_field): Make sure we get the canonical base
2364 when descending through primary bases.
2366 2002-11-26 Geoffrey Keating <geoffk@apple.com>
2368 * decl.c (check_initializer): Don't error on initialisation of
2369 a scalar with a brace-enclosed expression.
2371 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
2373 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
2374 (template_parms_equal): Remove prototype.
2375 * typeck.c (buuld_indirect_ref): Reformat.
2377 2002-11-25 Jason Merrill <jason@redhat.com>
2379 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
2382 2002-11-25 Mark Mitchell <mark@codesourcery.com>
2384 * tree.c (cp_build_qualified_type_real): Correct handling of
2386 * class.c (walk_subobject_offsets): Fix thinko.
2387 (build_base_field): Record offsets of empty bases in primary
2389 (layout_class_type): Record offsets of empty bases in fields.
2391 * search.c (is_subobject_of_p_1): Fix thinko.
2392 (lookup_field_queue_p): Likewise.
2394 2002-11-24 Mark Mitchell <mark@codesourcery.com>
2396 * class.c (layout_class_type): Reuse tail padding when laying out
2399 2002-11-22 Mark Mitchell <mark@codesourcery.com>
2401 * rtti.c (qualifier_flags): Fix thinko.
2403 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2405 Remove traditional C constructs 1/n.
2406 * cp-tree.h (init_method, set_mangled_name_for_decl,
2407 build_opfncall, hack_identifier, make_thunk, use_thunk,
2408 synthesize_method, implicitly_declare_fn,
2409 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
2410 maybe_clone_body): Remove use of PARAMS.
2412 * method.c (do_build_assign_ref, do_build_copy_constructor,
2413 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
2415 (synthesize_method): Use 'bool' type and constants instead of
2417 (locate_copy): Likewise.
2418 (implicitly_declare_fn): Likewise.
2420 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
2421 Remove old-style declaration.
2422 (maybe_clone_body): Use 'bool' type and constants.
2424 2002-11-21 Glen Nakamura <glen@imodulo.com>
2427 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
2428 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
2429 of the branches of a COND_EXPR.
2431 2002-11-19 Mark Mitchell <mark@codesourcery.com>
2433 * pt.c (for_each_template_parm): Free allocated memory.
2434 * search.c (is_subobject_of_p_1): New function.
2435 (is_subobject_of_p): Avoid walking virtual bases multiple times.
2437 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
2439 * g++spec.c (lang_specific_spec_functions): New.
2441 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2443 * ChangeLog: Follow spelling conventions.
2444 * class.c: Likewise.
2445 * decl2.c: Likewise.
2447 2002-11-14 Zack Weinberg <zack@codesourcery.com>
2449 * search.c (dfs_push_decls): Do not try to reorder elements
2450 3..n of method_vec if method_vec has only two elements.
2451 Reverse order of two tests to avoid accessing unallocated
2454 2002-11-14 Mark Mitchell <mark@codesourcery.com>
2456 * class.c (dfs_find_final_overrider): Adjust so that the most
2457 derived object is a binfo, rather than a class type.
2458 (find_final_overrider): Likewise.
2459 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
2460 (add_vcall_offset): Likewise.
2462 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2465 * pt.c (instantiate_template): Push class scope for member
2467 (get_mostly_instantiated_function_type): Likewise. Don't call
2468 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
2469 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
2470 * mangle.c (write_encoding, write_unqualified_name): Adjust.
2472 2002-11-07 Mark Mitchell <mark@codesourcery.com>
2474 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
2475 vcall offfsets. Split out ...
2476 (add_vcall_offset): ... new function.
2479 * pt.c (for_each_template_parm): Add htab parameter.
2480 (process_partial_specialization): Adjust call.
2481 (push_template_decl_real): Likewise.
2482 (pair_fn_data): Add visited.
2483 (for_each_template_parm_r): Avoid walking duplicates more than
2485 (uses_template_parms): Adjust call to for_each_template_parm.
2487 2002-11-07 Mark Mitchell <mark@codesourcery.com>
2489 * class.c (add_implicitly_declared_members): Put implicitly
2490 declared functions at the end of TYPE_METHODs when -fabi-version
2493 2002-11-05 Geoffrey Keating <geoffk@apple.com>
2495 * decl2.c (finish_file): Correct spelling.
2497 2002-11-03 Mark Mitchell <mark@codesourcery.com>
2499 * call.c (build_special_member_call): Do not try to lookup VTTs by
2501 * class.c (vtbl_init_data): Add generate_vcall_entries.
2502 (get_vtable_decl): Do not look up virtual tables by name.
2503 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
2504 (set_primary_base): Do not set CLASSTYPE_RTTI.
2505 (determine_primary_base): Likewise.
2506 (get_matching_virtual): Remove.
2507 (get_vcall_index): New function.
2508 (update_vtable_entry_for_fn): Do not try to use virtual thunks
2509 when they are not required. Assign vcall indices at this point.
2510 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
2511 Do update dynamic_classes.
2512 (build_vtt): Do not add VTTs to the symbol table.
2513 (build_ctor_vtbl_group): Likewise.
2514 (build_vtbl_initializer): Simplify handling of vcall indices.
2515 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
2516 for the most derived class.
2517 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
2519 * cp-tree.h (dynamic_classes): New macro.
2520 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
2521 (CLASSTYPE_RTTI): Remove.
2522 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
2523 (CLASSTYPE_VCALL_INDICES): New macro.
2524 (CLASSTYPE_VTABLES): Likewise.
2525 (BV_USE_VCALL_INDEX_P): Remove.
2526 (build_vtable_path): Remove.
2527 * decl2.c (finish_vtable_vardecl): Remove.
2528 (key_method): Remove #if 0'd code.
2529 (finish_vtable_vardecl): Rename to ...
2530 (maybe_emit_vtables): ... this.
2531 (finish_file): Use it.
2532 * search.c (look_for_overrides_here): Update comment.
2534 2002-11-01 Zack Weinberg <zack@codesourcery.com>
2537 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
2539 2002-10-30 Jason Merrill <jason@redhat.com>
2542 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
2543 * call.c (convert_for_arg_passing): Set it.
2544 * except.c (stabilize_throw_expr): Recurse for such an arg.
2546 2002-10-31 Mark Mitchell <mark@codesourcery.com>
2548 * cp-tree.h (lang_decl_flags): Remove init_priority.
2549 (lang_decl): Add delta.
2550 (GLOBAL_INIT_PRIORITY): Remove.
2551 (THUNK_DELTA): Revise definition.
2552 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
2553 * dump.c (cp_dump_tree): Don't dump it.
2555 2002-10-30 Mark Mitchell <mark@codesourcery.com>
2558 * typeck2.c (process_init_constructor): Call complete_array_type.
2561 * decl.c (make_typename_type): Issue errors about invalid results.
2563 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2565 Core issue 287, PR c++/7639
2566 * cp-tree.h (lang_type_class): Add decl_list field.
2567 (CLASSTYPE_DECL_LIST): New macro.
2568 (maybe_add_class_template_decl_list): Add declaration.
2569 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
2570 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
2571 (maybe_add_class_template_decl_list): New function.
2572 (add_implicitly_declared_members): Use it.
2573 * decl.c (maybe_process_template_type_declaration): Likewise.
2574 (pushtag): Likewise.
2575 * friend.c (add_friend): Likewise.
2576 (make_friend_class): Likewise.
2577 * semantics.c (finish_member_declaration): Likewise.
2578 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
2579 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
2580 to process members and friends in the order of declaration.
2582 2002-10-29 Mark Mitchell <mark@codesourcery.com>
2585 * decl.c (finish_destructor_body): Create the label to jump to
2586 when returning from a destructor here.
2587 (finish_function_body): Rather than here.
2589 2002-10-25 Zack Weinberg <zack@codesourcery.com>
2592 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
2593 SCOPE_REF is not null before dereferencing it.
2595 2002-10-25 Mark Mitchell <mark@codesourcery.com>
2597 * call.c (build_over_call): Use DECL_CONTEXT, not
2598 DECL_VIRTUAL_CONTEXT.
2599 * class.c (modify_vtable_entry): Don't mess with
2600 DECL_VIRTUAL_CONTEXT.
2601 (set_vindex): Remove.
2602 (set_primary_base): Remove vfuns_p parameter.
2603 (determine_primary_base): Likewise.
2604 (modify_all_vtables): Likewise.
2605 (layout_class_type): Likewise. Adjust calls to other functions
2607 (finish_struct_1): Adjust calls to modified functions. Set
2609 * cp-tree.h (lang_type_class): Remove vsize.
2610 (CLASSTYPE_VSIZE): Remove.
2611 (lang_decl): Remove thunks.
2612 (DECL_THUNKS): Adjust.
2613 (DECL_VIRTUAL_CONTEXT): Remove.
2614 (duplicate_decls): Don't copy it.
2615 * pt.c (build_template_decl): Don't set it.
2616 (tsubst_decl): Likewise.
2617 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
2619 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
2620 (build_vtable_entry): Remove.
2621 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
2622 (lang_decl): Add thunks.
2623 (DECL_THUNKS): New macro.
2624 * decl.c (duplicate_decls): Copy it.
2625 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
2626 * semantics.c (emit_associated_thunks): Simplify.
2628 2002-10-24 David Edelsohn <edelsohn@gnu.org>
2631 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
2632 lang_type structure exists before accessing field.
2633 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
2634 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
2635 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
2636 * class.c (check_field_decls): Use new macros.
2637 * typeck2.c (process_init_constructor): Remove redundant check for
2638 existence of lang_type structure.
2640 2002-10-24 Mark Mitchell <mark@codesourcery.com>
2642 * class.c (end_of_base): New method.
2643 (end_of_class): Use it. Check indirect virtual bases.
2645 * class.c (check_field_decls): Fix typo.
2647 2002-10-23 Mark Mitchell <mark@codesourcery.com>
2650 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
2654 * spew.c (next_token): Do not return an endless stream of
2655 END_OF_SAVED_INPUT tokens.
2656 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
2657 the cached token stream.
2658 (snarf_defarg): Likewise.
2660 2002-10-23 Zack Weinberg <zack@codesourcery.com>
2662 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
2663 variably_modified_type_p.
2664 * cp-tree.h: Remove prototype of variably_modified_type_p.
2665 * tree.c (variably_modified_type_p): Remove; now implemented
2666 in language-independent code.
2668 2002-10-22 Mark Mitchell <mark@codesourcery.com>
2671 * spew.c (snarf_parenthesized_expression): New function.
2672 (snarf_block): Use it.
2674 2002-10-22 Richard Henderson <rth@redhat.com>
2676 * method.c (use_thunk): Always compute vcall_value; assert that
2677 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
2678 for vcall thunks as well.
2680 2002-10-21 Mark Mitchell <mark@codesourcery.com>
2682 * class.c (empty_base_at_nonzero_offset_p): New function.
2683 (layout_nonempty_base_or_field): Do not check for conflicts when
2684 laying out a virtual base using the GCC 3.2 ABI.
2685 (build_base_field): Correct checking for presence of empty classes
2686 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
2688 * class.c (include_empty_classes): Use normalize_rli.
2689 (layout_class_type): Likewise.
2691 * decl.c (reshape_init): Tweak handling of character arrays.
2694 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
2695 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
2696 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
2697 (check_field_decls): Likewise.
2698 (layout_class_type): Likewise.
2699 (finish_struct_1): Initialize it.
2700 (walk_subobject_offsets): Use it to prune searches.
2702 2002-10-20 Mark Mitchell <mark@codesourcery.com>
2704 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
2705 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
2706 TARGET_ASM_OUTPUT_MI_THUNK in comments.
2708 2002-10-18 Zack Weinberg <zack@codesourcery.com>
2710 * decl.c (start_decl): Point users of the old initialized-
2711 typedef extension at __typeof__.
2713 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2715 * Make-lang.in (method.o): Depend on TARGET_H.
2716 * method.c (target.h): Include it.
2717 (use_thunk): Use target hooks. Use vcall thunks, if available.
2719 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2721 * class.c (base_derived_from): Make sure return value is a bool.
2723 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2725 * class.c (find_final_overrider_data_s): Remove overriding_fn and
2727 (dfs_base_derived_from): New function.
2728 (base_derived_from): Likewise.
2729 (dfs_find_final_overrider): Use base_derived_from.
2730 (find_final_overrider): Adjust.
2732 2002-10-18 Jason Merrill <jason@redhat.com>
2735 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
2736 with condition decls in a template.
2738 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
2740 * class.c (add_method): Compare template parms too.
2742 2002-10-17 Mark Mitchell <mark@codesourcery.com>
2745 * class.c (handle_using_decl): Allow the declaration used to be
2746 from an ambiguous base.
2748 * pt.c (convert_template_argument): Revert this change:
2749 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2750 * pt.c (convert_template_argument): Do not fold non-type
2751 template rguments when inside a template.
2753 * init.c (expand_default_init): Handle brace-enclosed initializers
2756 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2758 * mangle.c (write_expression): Correct handling of enumeration
2760 (write_template_arg): Likewise.
2761 * pt.c (convert_template_argument): Do not fold non-type template
2762 arguments when inside a template.
2765 * cvt.c (convert_to_reference): Allow references as the incoming
2768 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2771 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
2772 build_qualified_type.
2774 2002-10-15 Richard Henderson <rth@redhat.com>
2776 * error.c (dump_expr): Use real_to_decimal directly, and with
2779 2002-10-15 Mark Mitchell <mark@codesourcery.com>
2781 * decl.c (reshape_init): Fix typo.
2783 * cp-tree.h (operator_name_info_t): Add arity.
2784 * lex.c (init_operators): Initialize it.
2785 * mangle.c (write_conversion_operator_name): New function.
2786 (write_unqualified_name): Use it.
2787 (write_template_args): Accept template arguments as a TREE_LIST.
2788 (write_expression): Adjust handling of qualified names to match
2791 2002-10-15 Jason Merrill <jason@redhat.com>
2793 * call.c (call_builtin_trap): New fn.
2794 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
2795 (build_call): Don't set current_function_returns_abnormally outside
2798 2002-10-14 Mark Mitchell <mark@codesourcery.com>
2800 * class.c (check_field_decls): Remove empty_p parameter. Instead,
2801 clear CLASSTYPE_EMPTY_P.
2802 (build_base_field): Likewise.
2803 (build_base_fields): Likewise.
2804 (check_bases_and_members): Likewise.
2805 (create_vtbl_ptr): Likewise.
2806 (layout_class_type): Likewise. Ensure that empty classes have
2807 size zero when used as base classes in the 3.2 ABI.
2808 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
2809 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
2811 (is_empty_class): Correct definition when using post-3.2 ABI.
2812 * cp-tree.h (lang_type_class): Add empty_p.
2813 (CLASSTYPE_EMPTY_P): New macro.
2815 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
2817 * init.c (build_delete): Do not apply save_expr for arrays.
2818 (build_vec_delete): Likewise.
2820 2002-10-14 Mark Mitchell <mark@codesourcery.com>
2822 * decl.c (layout_var_decl): Call layout_decl even for variables
2823 whose type is an array with unspecified bounds.
2826 * lex.c (do_identifier): Add another option for the parsing
2828 * parse.y (do_id): Use it.
2830 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
2832 PRs C++/6803, C++/7721 and C++/7803
2833 * decl.c (grokdeclarator): Gracefully handle template-name as
2836 2002-10-11 Jason Molenda <jmolenda@apple.com>
2838 * init.c (build_field_list): Provide uses_unions_p with a default
2841 2002-10-11 Mark Mitchell <mark@codesourcery.com>
2844 * cp-tree.h (variably_modified_type_p): New function.
2845 (grokdeclarator) Tighten check for variably modified types as
2847 * pt.c (convert_template_argument): Do not allow variably modified
2848 types as template arguments.
2849 * tree.c (variably_modified_type_p): New function.
2851 * NEWS: Document removal of "new X = ..." extension.
2852 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
2853 brace-enclosed initializers.
2854 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
2855 (initialize_local_var): Remove declaration.
2856 (expand_static_init): Likewise.
2857 * decl.c (next_initializable_field): New function.
2858 (reshape_init): Likewise.
2859 (check_initializer): Use them. Build dynamic initializer for
2860 aggregates here too.
2861 (initialize_local_var): Simplify, and incorporate cleanup
2862 insertion code as well.
2863 (destroy_local_var): Remove.
2864 (cp_finish_decl): Tidy.
2865 (expand_static_init): Fold checks for whether or not a variable
2866 needs initialization into this function. Simplify.
2867 * decl2.c (do_static_initialization): Simplify.
2868 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
2869 be done for us automatically.
2870 (expand_default_init): Handle brace-enclosed initializers
2872 (expand_aggr_init_1): Remove RTL-generation code.
2873 (build_vec_init): Remove "new X = ..." support.
2874 * parse.y (new_initializer): Likewise.
2875 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
2876 brace-enclosed initializer.
2877 (create_pseudo_type_info): Likewise.
2878 * typeck2.c (store_init_value): Don't try to handle digest_init
2879 being called more than once.
2880 (digest_init): Tidy handling of brace-enclosed initializers.
2882 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2884 * decl.c (typename_hash): Use htab_hash_pointer.
2886 2002-10-10 Jim Wilson <wilson@redhat.com>
2888 * decl.c (duplicate_decls): Don't call decl_attributes.
2890 2002-10-09 Zack Weinberg <zack@codesourcery.com>
2893 * decl.c (start_decl): Unconditionally issue error for
2894 'typedef foo = bar'.
2895 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
2896 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
2898 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2900 * decl2.c (prune_vtable_vardecl): Delete unused function.
2902 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2905 * decl2.c (finish_anon_union): Do not expand anonymous unions when
2906 procesing template functions.
2907 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
2908 type. Call layout_decl.
2909 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
2911 2002-10-07 Richard Henderson <rth@redhat.com>
2913 * decl2.c, pt.c: Revert c++/7754 fix.
2915 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2918 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
2920 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2923 * pt.c (for_each_template_parm_r): Handle BASELINKs.
2926 * decl2.c (finish_anon_union): Do not expand anonymous unions when
2927 procesing template functions.
2928 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
2929 type. Call layout_decl.
2930 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
2932 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2935 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
2936 template parameters.
2937 (globals): Add entity and need_abi_warning.
2938 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
2939 CLASSTYPE_TEMPLATE_INFO.
2940 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
2942 (write_prefix): Handle typename types correctly.
2943 (write_template_prefix): Handle template template parameters
2945 (start_mangling): Add entity parameter.
2946 (finish_mangling): Warn about names whose mangling will change.
2947 (mangle_decl_string): Adjust.
2948 (mangle_type_string): Likewise.
2949 (mangle_special_for_type): Likewise.
2950 (mangle_ctor_vtbl_for_type): Likewise.
2951 (mangle_thunk): Likewise.
2952 (mangle_guard_variable): Likewise.
2953 (mangle_ref_init_variable): Likewise.
2955 2002-10-02 Mark Mitchell <mark@codesourcery.com>
2958 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
2959 * cp-tree.h (emit_base_init): Rename to ....
2960 (emit_mem_initializers): ... this.
2961 (expand_member_init): Change prototype.
2962 * init.c (perform_member_init): Compute explicit, rather than
2963 requiring it as a parameter.
2964 (sort_member_init): Rename to ...
2965 (sort_mem_initializers): ... this. Process bases and data members
2967 (sort_base_init): Remove.
2968 (emit_base_init): Rename to ...
2969 (emit_mem_initializers): ... this.
2970 (expand_aggr_vbase_init_1): Remove.
2971 (construct_virtual_bases): Rename to ...
2972 (construct_virtual_base): ... this.
2973 (expand_member_init): Rework handling of base initializers.
2974 * method.c (do_build_copy_constructor): Use
2975 finish_mem_initializers.
2976 * parse.y (member_init): Adjust calls to expand_member_init.
2977 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
2978 (tsubst_initializer_list): Use expand_member_init.
2979 * semantics.c (finish_mem_intiailizers): Simplify.
2981 2002-10-02 Matt Austern <austern@apple.com>
2982 * decl.c (walk_vtables_r): Fixed typo that caused result to
2983 never get a nonzero value.
2985 2002-10-02 Roger Sayle <roger@eyesopen.com>
2987 PR optimization/6627
2988 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
2989 from here, and move it to tree.h.
2990 * decl.c (cxx_init_decl_processing): If storing the vbit
2991 in function pointers, ensure that force_align_functions_log
2994 2002-10-02 Matt Austern <austern@apple.com>
2996 * class.c (check_field_decls): Changed warning about const member
2997 variables so that it doesn't get issued for a class aggregate.
2999 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3001 * decl.c (cp_finish_decl): Make sure array types are laid out,
3002 even if the array bounds are unknown.
3004 2002-10-01 Steve Ellcey <sje@cup.hp.com>
3006 * class.c (build_vtbl_initializer): Change build_c_cast
3009 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3011 * decl.c (cp_finish_decl): Make sure array types are laid out,
3012 even if the array bounds are unknown.
3014 * decl.c (cp_finish_decl): Correct check for dynamic
3015 initialization of thread-local storage.
3017 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
3019 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
3022 2002-09-30 Steve Ellcey <sje@cup.hp.com>
3024 * class.c (build_vtbl_initializer): Add cast.
3025 (add_vcall_offset_vtbl_entries_1):
3026 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
3028 2002-09-30 Mark Mitchell <mark@codesourcery.com>
3030 * class.c (walk_subobject_offsets): Correct the calculation of
3031 offsets for virtual bases. Correct the counting of array
3033 (layout_nonempty_base_or_field): Simplify. Correct the
3034 calculation of offsets to be propagated through the binfo
3036 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
3037 Add the FIELD_DECL to TYPE_FIELDS.
3038 (build_base_fields): Adjust accordingly.
3039 (layout_virtual_bases): Use build_base_field.
3040 (end_of_class): Return a tree, not an integer.
3041 (warn_about_ambiguous_direct_bases): Rename to ...
3042 (warn_about_ambiguous_bases): ... this.
3043 (include_empty_classes): New function.
3044 (layout_class_type): Create an alternative version of the type to
3045 be used when as a base class type. Do not call
3046 finish_record_layout until we are done laying out the class.
3047 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
3049 (CLASSTYPE_SIZE): Reimplement.
3050 (CLASSTYPE_SIZE_UNIT): Likewise.
3051 (CLASSTYPE_ALIGN): Likweise.
3052 (CLASSTYPE_USER_ALIGN): Likewise.
3053 (CLASSTYPE_AS_BASE): New macro.
3054 (DECL_INITIALIZED_P): Likewise.
3055 (extract_init): Remove prototype.
3056 (build_forced_zero_init): Rename to ...
3057 (build_zero_init): ... this.
3058 (force_store_init_value): Remove.
3059 * decl.c (obscure_complex_init): Remove.
3060 (duplicate_decls): Copy DECL_INITIALIZED_P.
3061 (check_initializer): Do not leave junk in DECL_INITIAL.
3062 (cp_finish_decl): Handle zero-initialization of entities with
3063 static storage duration.
3064 * expr.c (extract_init): Remove.
3065 * init.c (build_forced_zero_init): Remove.
3066 (build_zero_init): New function.
3067 (build_default_init): Use it.
3068 (build_field_list): Skip FIELD_DECLs for base subobjects.
3069 (push_base_cleanups): Likewise.
3070 * method.c (do_build_assign_ref): Likewise.
3071 (synthesize_exception_spec): Likewise.
3072 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
3073 (regenerate_decl_from_template): To not set DECL_INITIAL for a
3074 static data member whose initialization took place in its class.
3075 (instantiate_decl): Do not pass an initializer to cp_finish_decl
3077 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
3078 (dfs_unuse_fields): Likewise.
3079 * tree.c (pod_type_p): Handle error_mark_node.
3080 (zero_init_p): Likewise.
3081 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
3083 * typeck2.c (store_init_value): Remove #if 0'd code.
3084 (force_store_init_value): Remove.
3085 (process_init_constructor): Use build_zero_init.
3087 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
3090 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
3092 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
3094 * cp-tree.h: Fix comment typos.
3098 2002-09-25 Mark Mitchell <mark@codesourcery.com>
3100 * cp/class.c (contains_empty_class_p): New method.
3101 (walk_subobject_offsets): Correct computation of field offset.
3102 (layout_empty_base): Correct placement of emtpy base classes.
3103 (layout_class_type): Warn about ABI changes.
3105 2002-09-23 Mark Mitchell <mark@codesourcery.com>
3107 * cp/class.c (layout_virtual_bases): Do not round the size of the
3108 type to a multiple of the alignment before laying out virtual bases.
3109 (layout_class_type): Correct handling of bit-fields that are wider
3110 than their type inside unions. Round the size of the type to a
3111 even number of bytes when computing the size without virtual
3113 * cp/cp-tree.h (abi_version_at_least): New macro.
3115 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
3117 * ChangeLog: Follow spelling conventions.
3118 * ChangeLog.2: Likewise.
3120 * class.c: Likewise.
3121 * cp-tree.h: Likewise.
3124 * decl2.c: Likewise.
3125 * except.c: Likewise.
3126 * friend.c: Likewise.
3127 * g++spec.c: Likewise.
3130 * mangle.c: Likewise.
3131 * method.c: Likewise.
3132 * operators.def: Likewise.
3133 * optimize.c: Likewise.
3136 * search.c: Likewise.
3137 * semantics.c: Likewise.
3140 * typeck.c: Likewise.
3142 2002-09-18 Devang Patel <dpatel@apple.com>
3144 * cp/cp-tree.h: New prototype for walk_vtabls().
3145 * cp/decl.c (walk_vtables_r): New function.
3146 (struct cp_binding_level): Add new members, namespaces,
3147 names_size and vtables.
3148 (add_decl_to_level): Add decl in namespaces or vtables
3149 chain, if conditions match.
3150 (walk_vtables): New function.
3151 (walk_namespaces_r): Travers separate namespace chain
3152 for namespace decls.
3153 (wrapup_globals_for_namespace): Use names_size instead
3155 * cp/decl2.c (finish_file): Use walk_vtables() instead of
3156 walk_globals() to walk vtable decls.
3158 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
3160 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
3161 ICE with invalid pointers & references.
3163 2002-09-17 Zack Weinberg <zack@codesourcery.com>
3165 * Make-lang.in: Remove all references to the demangler.
3166 * cxxfilt.c: Moved to binutils.
3168 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3171 * pt.c (tsubst_decl): Remove assert.
3173 Remove DR 295 implementation.
3174 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
3175 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
3176 about ignoring volatile qualifiers.
3178 * search.c (lookup_member): Correct documentation.
3180 2002-09-16 Geoffrey Keating <geoffk@apple.com>
3182 * cp-tree.h (union lang_tree_node): Add chain_next option.
3184 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3186 * parse.y (parse_finish_call_expr): Check lookup_member result.
3189 * semantic.c (finish_asm_stmt): Fix operand/output_operands
3191 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
3193 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
3196 * call.c (build_over_call): Convert this pointer for fns found by
3199 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3201 * ChangeLog: Follow spelling conventions.
3202 * ChangeLog.1: Likewise.
3204 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
3207 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
3209 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
3211 * error.c: Fix comment formatting.
3212 * except.c: Likewise.
3214 * friend.c: Likewise.
3215 * g++spec.c: Likewise.
3218 * mangle.c: Likewise.
3219 * method.c: Likewise.
3220 * optimize.c: Likewise.
3223 * search.c: Likewise.
3224 * semantics.c: Likewise.
3227 * typeck.c: Likewise.
3228 * typeck2.c: Likewise.
3230 2002-09-13 Matt Austern <austern@apple.com>
3233 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
3234 * cp/call.c: Change call-by-const-reference mechanism to use
3235 non_cast_lvalue_p when deciding whether the create a temporary.
3236 We need a temporary when passing, e.g. (long) x by const ref.
3238 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
3240 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
3242 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
3244 * decl.c: Fix comment formatting.
3245 * decl2.c: Likewise.
3247 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
3249 * call.c: Fix comment formatting.
3250 * class.c: Likewise.
3251 * cp-lang.c: Likewise.
3252 * cp-tree.h: Likewise.
3255 2002-09-11 Zack Weinberg <zack@codesourcery.com>
3257 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
3258 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
3259 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
3260 minor adjustments (use version_string, eliminate yet another
3261 duplicate of xmalloc)
3263 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3265 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
3267 2002-09-05 Jason Merrill <jason@redhat.com>
3269 * typeck2.c (add_exception_specifier): Only pedwarn for an
3271 (require_complete_eh_spec_types): New fn.
3272 (cxx_incomplete_type_diagnostic): Also support pedwarning.
3273 * typeck.c (complete_type_or_diagnostic): Likewise.
3274 * call.c (build_call): Call require_complete_eh_spec_types.
3275 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
3276 on an incomplete type.
3278 2002-09-04 Jakub Jelinek <jakub@redhat.com>
3280 * decl.c (start_cleanup_fn): Clear interface_only before
3281 start_function, restore it afterwards.
3283 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
3285 * cp-tree.h (finish_builtin_type): Remove.
3286 * decl2.c (finish_builtin_type): Move to common code.
3287 * decl.c (build_ptrmemfunc_type): Adjust.
3288 * rtti.c (create_pseudo_type_info): Adjust.
3289 (create_tinfo_types): Adjust.
3291 2002-08-31 Jason Merrill <jason@redhat.com>
3293 * cp-lang.c (cp_expr_size): Allow initialization from a
3296 2002-08-30 Richard Henderson <rth@redhat.com>
3299 * tree.c: Include target.h.
3300 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
3302 * Makefile.in (tree.o): Update.
3304 2002-08-27 Mark Mitchell <mark@codesourcery.com>
3306 * class.c (layout_virtual_bases): Warn about bugs in G++ that
3307 result in incorrect object layouts.
3308 (layout_class_type): Likewise.
3310 2002-08-24 Matt Austern <austern@apple.com>
3312 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
3314 (real_lvalue_p): Update caller.
3316 (non_cast_lvalue_or_else): New.
3317 * tree.h: Declare it.
3318 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
3320 2002-08-22 Mark Mitchell <mark@codesourcery.com>
3322 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
3323 and COND_EXPR specially; fix error message output.
3325 2002-08-22 Jason Merrill <jason@redhat.com>
3327 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
3328 * semantics.c (nullify_returns_r): Likewise.
3330 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
3333 * typeck.c (finish_class_member_access_expr): Diagnose cases where
3334 name lookup finds nothing.
3336 2002-08-15 Jason Merrill <jason@redhat.com>
3338 * semantics.c (finish_then_clause): Remove redundant assignment.
3339 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
3340 extra binding level outside the if/switch statement.
3341 (finish_while_cond, finish_for_cond): Rewrite complex condition
3344 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
3346 * parse.y (sizeof, alignof, typeof): New non-terminals to
3347 increment skip_evaluation. Replace terminals with them and
3348 decrement skip_evaluation at the end of rules using them.
3349 * decl2.c (mark_used): Don't assemble_external if
3350 skipping evaluation.
3352 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
3355 * parse.y (parse_finish_call_expr): Handle incomplete
3356 type used to name a scope.
3358 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
3361 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
3362 regression caused by my 2002-08-08 patch.
3364 2002-08-13 Mark Mitchell <mark@codesourcery.com>
3366 * decl.c (pushdecl_class_level): Honor requests to bind names to
3369 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3371 * decl2.c (build_call_from_tree): Fix uninitialized variable.
3372 * parse.y (parse_finish_call_expr): Likewise.
3373 * repo.c (old_args, old_dir, old_main): Const-ify.
3375 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
3377 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
3378 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
3379 * optimize.c (maybe_clone_body): Likewise.
3380 * pt.c (tsubst_enum): Likewise.
3381 (lookup_template_class): Likewise.
3382 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
3384 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
3386 * lang-specs.h: Remove -ansi.
3388 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
3390 * tree.c (maybe_dummy_object): Replace // with /* */
3392 2002-08-09 Mark Mitchell <mark@codesourcery.com>
3394 * call.c (standard_conversion): Use build_ptrmem_type.
3395 * cp-tree.h (build_ptrmem_type): New function.
3396 (adjust_result_of_qualified_name_lookup): Likewise.
3397 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
3398 static data members.
3399 (build_ptrmem_type): New function.
3400 (grokdeclarator): Do not use build_offset_type when encountering a
3402 * parse.y (parse_finish_call_expr): Use
3403 adjust_result_of_qualified_name_lookup.
3404 * search.c (adjust_result_of_qualified_name_lookup): New function.
3405 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
3406 accessing OFFSET_TYPEs directly.
3408 2002-08-08 Mike Stump <mrs@apple.com>
3410 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
3411 (type_decays_to): Likewise.
3412 * class.c (find_final_overrider): Likewise.
3413 (maybe_note_name_used_in_class): Likewise.
3414 * decl.c (current_tmpl_spec_kind): Likewise.
3415 (add_binding): Likewise.
3416 (push_class_binding): Likewise.
3417 (duplicate_decls): Likewise.
3418 (layout_var_decl): Likewise.
3419 (grokfndecl): Likewise.
3420 (grokdeclarator): Likewise.
3421 (check_default_argument): Likewise.
3422 * decl2.c (handle_class_head): Likewise.
3423 * error.c (dump_template_decl): Likewise.
3424 * init.c (build_offset_ref): Likewise.
3425 * pt.c (check_specialization_scope): Likewise.
3426 (determine_specialization): Likewise.
3427 (check_explicit_specialization): Likewise.
3428 (maybe_check_template_type): Likewise.
3429 (process_partial_specialization): Likewise.
3430 (check_default_tmpl_args): Likewise.
3431 (push_template_decl_real): Likewise.
3432 (convert_template_argument): Likewise.
3433 (try_class_unification): Likewise.
3434 (get_bindings_real): Likewise.
3435 (do_decl_instantiation): Likewise.
3436 * semantics.c (begin_function_definition): Likewise.
3437 (finish_member_declaration): Likewise.
3438 (check_multiple_declarators): Likewise.
3439 * typeck.c (comp_array_types): Likewise.
3440 (comptypes): Likewise.
3441 (expr_sizeof): Likewise.
3442 (build_binary_op): Likewise.
3443 (dubious_conversion_warnings): Likewise.
3444 (check_return_expr): Likewise.
3446 2002-08-08 Mark Mitchell <mark@codesourcery.com>
3448 * typeck.c (build_class_member_access_expr): Do not return
3449 error_mark_node when no error has occurred.
3451 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3453 * typeck.c (build_component_addr): Remove.
3454 (build_unary_op): Just check it's not a bitfield, and then build
3457 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3459 * class.c (convert_to_base): Correct check for error_mark_node.
3460 (create_vtable_ptr): Remove unused VFUNS_P parm.
3462 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3464 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
3466 2002-08-07 Mark Mitchell <mark@codesourcery.com>
3468 Rework build_component_ref.
3469 * call.c (build_vfield_ref): Do not go through build_component_ref.
3470 (build_field_call): Use build_class_member_access_expr.
3471 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
3472 (build_object_call): Likewise.
3473 * class.c (convert_to_base): New function.
3474 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
3475 (instantiate_type): Handle BASELINKs.
3476 * cp-tree.def (BASELINK): New tree code.
3477 * cp-tree.h (BASELINK_P): Reimplement.
3478 (SET_BASELINK_P): Remove.
3479 (BASELINK_BINFO): Reimplement.
3480 (BASELINK_FUNCTIONS): Likewise.
3481 (BASELINK_ACCESS_BINFO): Likewise.
3482 (BASELINK_OPTYPE): Likewise.
3483 (convert_to_base): New function.
3485 (build_object_ref): Remove.
3486 (build_component_ref_1): Likewise.
3487 (build_component_ref): Likewise.
3488 (build_x_component_ref): Likewise.
3489 (build_class_member_access_expr): New function.
3490 (finish_class_member_access_expr): Likewise.
3491 (build_ptrmemfunc_access_expr): Likewise.
3492 * decl.c (grokdeclarator): Handle BASELINKs.
3493 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
3494 finish_class_member_access_expr.
3495 (arg_assoc): Handle BASELINKs.
3496 (do_class_using_decl): Likewise.
3497 * error.c (dump_decl): Likewise.
3498 (dump_expr): Use build_ptrmemfunc_access_expr.
3499 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
3501 (build_throw): Use BASELINK_FUNCTIONS.
3502 * init.c (perform_member_init): Use
3503 build_class_member_access_expr.
3504 (build_offset_ref): Handle BASELINKs. Use
3505 build_class_member_access_expr.
3506 * method.c (hack_identifier): Likewise.
3507 * parse.y (do_id): Use BASELINK, not TREE_LIST.
3508 (primary): Remove uses of build_object_ref.
3509 * pt.c (lookup_template_function): Handle BASELINKs.
3510 (resolve_overloaded_unification): Likewise.
3511 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
3512 (lookup_field): Use BASELINK, not TREE_LIST.
3513 (lookup_fnfiels): Likewise.
3514 (setup_class_bindings): Likewise.
3515 * semantics.c (finish_object_call_expr): Do not use
3516 build_method_call when we already know what function is being
3518 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
3519 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
3521 (name_p): New function.
3522 * typeck.c (build_object_ref): Remove.
3523 (build_component_ref_1): Likewise.
3524 (build_x_component_ref): Likewise.
3525 (build_class_member_access_expr): New function.
3526 (finish_class_member_access_expr): Likewise.
3527 (build_ptrmemfunc_access_expr): Likewise.
3528 (get_member_function_from_ptrfunc): Use
3529 build_ptrmemfunc_access_expr.
3530 (build_binary_op): Likewise.
3531 (build_unary_op): Likewise.
3532 (build_ptrmemfunc): Likewise.
3533 (pfn_from_ptrmemfunc): Likewise.
3534 * typeck2.c (build_m_component_ref): Adjust comment.
3536 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
3538 * Make-lang.in (CXX_C_OBJS): Update.
3539 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
3540 * cp-tree.h (cxx_decode_option): Remove.
3541 * decl2.c (compare_options, lang_f_options, unsupported_options,
3542 cxx_decode_option): Remove.
3544 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
3546 * typeck.c (build_x_unary_op): Handle pointer-to-member.
3548 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
3550 * class.c: Don't include obstack.h.
3552 * decl2.c: Delete bogus comment.
3553 * error.c: Don't include obstack.h.
3554 * except.c: Likewise.
3555 (dump_type): Correct comment.
3556 * method.c: Don't include obstack.h.
3559 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
3562 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
3563 expressions to pointer-to-data-member of pointer-to-member-functions.
3565 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
3567 * cvt.c (ocp_convert): Delete obsolete code.
3568 * parse.y (permanent_obstack): Delete declaration.
3569 * pt.c (permanent_obstack): Delete declaration.
3570 * repo.c (permanent_obstack): Delete declaration.
3571 (open_repo_file): Use xmalloc instead of permanent_obstack.
3572 (init_repo): Use xstrdup instead of permanent_obstack.
3574 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
3576 * cp-tree.h (VF_DERIVED_VALUE): Remove.
3577 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
3579 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
3582 C++ ABI change - vfunc ordering.
3583 * class.c (add_virtual_function): Remove.
3584 (dfs_modify_all_vtables): Take list of all declared
3585 virtuals. Assign all that are not in primary base.
3586 (check_for_override): Adjust comments.
3587 (create_vtable_ptr): Take single list of virtuals. Build chain
3588 of declared virtuals here.
3589 (layout_class_type): Take single list of virtuals. Adjust.
3590 (finish_struct_1): Keep virtuals on single list. Adjust.
3592 2002-08-02 Mark Mitchell <mark@codesourcery.com>
3594 * init.c (build_member_call): Use build_new_method_call, not
3597 2002-08-02 Krister Walfridsson <cato@df.lth.se>
3599 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
3601 2002-08-02 Mark Mitchell <mark@codesourcery.com>
3603 * call.c (build_method_call): Issue a more helpful error message
3604 about ambiguous method names.
3606 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
3608 * tree.c (build_shared_int_cst): Make cache file scope, and
3611 2002-08-02 Jason Merrill <jason@redhat.com>
3613 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
3614 (cp_expr_size): New fn.
3615 * call.c (build_over_call): Lose empty class hackery.
3616 (convert_arg_to_ellipsis): Promote non-POD warning to error.
3617 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
3619 * semantics.c (expand_body): Do tree optimization in the function
3622 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
3624 * cp-tree.h: Move all warning and flag declarations to c-common.h.
3625 * decl.c: Move all warning and flag variables to c-common.c.
3626 * decl2.c: Move all warning and flag variables to c-common.c.
3627 * lex.c (flag_digraphs): Remove.
3628 (warn_traditional): Now in c-common.c.
3630 2002-07-31 Mark Mitchell <mark@codesourcery.com>
3632 * call.c (build_field_call): Do not look up the field by name.
3633 (build_method_call): Simplify.
3634 (struct z_candidate): Add access_path and conversion_path. Remove
3636 (convert_class_to_reference): Adjust use of
3637 add_function_candidate.
3638 (add_candidate): Add conversion_path argument.
3639 (add_function_candidate): Use it.
3640 (add_conv_dndidate): Likewise.
3641 (build_builtin_candidate): Likewise.
3642 (add_template_candidate_real): Add conversion_path argument.
3643 (add_template_conv_candidate): Likewise.
3644 (add_template_candidate): Likewise.
3645 (build_user_type_conversion_1): Use it.
3646 (build_new_function_call): Remove name lookup code. Adjust use of
3647 add_template_candidate and add_function_candidate.
3648 (build_new_op): Likewise.
3649 (convert_like_real): Use build_special_member_call.
3650 (build_over_call): Use cand->conversion_path.
3651 (build_special_member_call): New method.
3652 (build_new_method_call): Remove name lookup code.
3653 * cp-tree.def (OFFSET_REF): Update documentation.
3654 (TEMPLATE_ID_EXPR): Likewise.
3655 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
3656 (BASELINK_OPTYPE): Likewise.
3657 (build_new_method_call): Adjust prototype.
3658 (build_special_member_call): New method.
3659 (build_baselink): New method.
3660 (build_offset_ref_call_from_tree): Likewise.
3661 (build_call_from_tree): Likewise.
3662 (finish_qualified_call_expr): Remove.
3663 (finish_call_expr): Adjust prototype.
3664 (build_x_function_call): Remove.
3665 * cvt.c (ocp_convert): Use build_special_member_call.
3666 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
3667 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
3669 (build_offset_ref_call_from_tree): New function.
3670 (build_call_from_tree): Likewise.
3671 * init.c (expand_cleanup): Use build_special_member_call.
3672 (expand_default_init): Likewise.
3673 (build_member_call): Use finish_call_expr.
3674 (build_new_1): Use build_special_member_call.
3675 (push_base_cleanups): Likewise.
3676 * method.c (do_build_assign_ref): Likewise.
3677 * parse.y (template_id): Do not pass a COMPONENT_REF to
3678 lookup_template_function.
3679 (primary): Use parse_finish_call_epxr, not finish_call_expr.
3680 (parse_finish_call_expr): New function.
3681 * pt.c (lookup_template_function): Add assertions.
3682 * search.c (lookup_base): Allow T to be a binfo.
3683 (build_baselink): New function.
3684 (lookup_member): Use it.
3685 * semantics.c (finish_call_expr): Do not do name lookup.
3686 (finish_object_call_expr): Remove #if 0'd code.
3687 (finish_qualified_call_expr): Remove.
3688 * typeck.c (build_x_function_call): Remove.
3689 (build_static_case): Use build_special_member_call.
3690 * typeck2.c (build_functional_cast): Likewise.
3692 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3694 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
3696 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
3698 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
3700 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
3702 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
3705 2002-07-29 Alan Modra <amodra@bigpond.net.au>
3707 * cp-tree.h: Comment typo fix.
3709 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
3711 * spew.c (space_for_token): Allocate zeroed memory for a new token
3714 2002-07-27 Roger Sayle <roger@eyesopen.com>
3716 * decl.c (builtin_function_1): No need to explicitly mark
3717 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
3719 2002-07-27 Roger Sayle <roger@eyesopen.com>
3721 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
3723 2002-07-26 Jason Merrill <jason@redhat.com>
3725 * call.c (build_over_call): Likewise.
3726 (cp_convert_parm_for_inlining): New fn.
3727 (convert_for_arg_passing): New fn.
3728 (convert_default_arg, build_over_call): Use it.
3729 (type_passed_as): New fn.
3730 * pt.c (tsubst_decl): Use it.
3731 * decl2.c (cp_build_parm_decl): New fn.
3732 (build_artificial_parm): Use it.
3733 (start_static_storage_duration_function): Likewise.
3734 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
3735 (grokparms): Don't mess with DECL_ARG_TYPE.
3736 * typeck.c (convert_arguments): Use convert_for_arg_passing.
3737 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
3739 * cp-tree.h: Declare new fns.
3741 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
3743 * cp-tree.h (flag_operator_names): Remove.
3744 * decl2.c (flag_operator_names): Remove.
3745 (lang_f_options): Remove operator-names.
3746 * lex.c (D_OPNAME): Remove.
3747 (reswords): Remove operator names.
3748 (rid_to_yy): Remove operator names.
3749 (init_reswords): No need to handle D_OPNAME.
3750 * spew.c (read_process_identifier): There are no operator
3753 2002-07-26 Jason Merrill <jason@redhat.com>
3755 * dump.c (cp_dump_tree): Call c_dump_tree.
3756 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
3758 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
3760 * error.c (print_whitespace): Remove.
3761 * g++spec.c (LIBUNWIND): Move.
3762 * mangle.c (mangled_position, write_signed_number): Remove.
3764 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
3766 * decl2.c (cxx_decode_option): Similarly.
3768 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
3770 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
3771 (cxx_sizeof_or_alignof_type): Take a third argument.
3772 (cxx_sizeof): Adjust definition.
3773 (cxx_alignof): Likewise.
3774 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
3775 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
3777 (c_sizeof_nowarn): Remove definition.
3778 (build_unary_op): Use cxx_sizeof_nowarn.
3780 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
3782 * tree.c (cp_build_qualified_type_real): When copying
3783 pointer-to-method types, unshare the record that holds
3784 the cached pointer-to-member-function type.
3786 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
3788 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
3790 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
3793 * typeck.c (cxx_sizeof_or_alignof_type): New function.
3794 (c_sizeof): Remove definition.
3795 (expr_sizeof): Use cxx_sizeof.
3796 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
3797 * decl.c (finish_destructor_body): Use cxx_sizeof.
3798 * semantics.c (finish_alignof): Likewise.
3799 (finish_alignof): Use cxx_alignof.
3800 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
3801 (cxx_sizeof_or_alignof_type): Declare.
3802 (my_friendly_assert): Move to ../c-common.h.
3804 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
3806 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
3808 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3810 PR c++/7347, c++/7348
3811 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
3812 * decl.c (make_typename_type): Use it.
3813 (make_unbound_class_template): Likewise.
3814 (lookup_name_real): Don't call type_access_control if scope is
3815 template parameter dependent.
3816 * parse.y (template_arg): Call make_unbound_class_template with
3818 (nest_name_specifier): Call make_typename_type with tf_parsing set.
3819 (typename_sub0): Likewise.
3820 (typename_sub1): Likewise.
3821 (instantiate_decl): Push class scope.
3822 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
3823 for both static variable and member function template.
3824 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
3826 * search.c (type_access_control): Do type access for TEMPLATE_DECL
3829 2002-07-20 Roger Sayle <roger@eyesopen.com>
3831 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
3832 test by using positive_option. Make whitespace consistent.
3834 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
3836 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
3837 members with 'locus'. Adjust use throughout.
3838 (struct feed): Likewise.
3839 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
3841 (snarf_defarg): Use error(), not error_with_file_and_line().
3843 2002-07-19 Chris Demetriou <cgd@broadcom.com>
3845 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
3846 cpp_options is included.
3848 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3850 PR c++/2862, c++/2863
3851 * pt.c (determine_specialization): Compare the length of
3852 TYPE_ARG_TYPES. Tidy.
3854 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3857 * decl.c (duplicate_decls): Don't propagate inlining parameters from
3858 olddecl to newdecl when newdecl is a specialization of the
3859 instantiation olddecl.
3861 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3863 PR c++/4802, c++/5387
3864 * decl.c (make_typename_type): Use enforce_access.
3866 2002-07-17 Scott Snyder <snyder@fnal.gov>
3869 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
3871 2002-07-12 Mark Mitchell <mark@codesourcery.com>
3873 * class.c (add_method): Correct handling of conversion operators.
3875 2002-07-11 Mark Mitchell <mark@codesourcery.com>
3878 * class.c (add_method): Simplify.
3880 2002-07-11 Jason Merrill <jason@redhat.com>
3883 * tree.c (cp_copy_res_decl_for_inlining): Also copy
3886 2002-07-10 Graham Stott <graham.stott@btinternet.com>
3888 * pt.c (template_parm_this_level_p, push_template_decl_real):
3889 Pass depth as int pointer.
3891 2002-07-11 Tim Josling <tej@melbpc.org.au>
3893 Remove front end hard coding from gengtype.c.
3895 * config-lang.in (gtfiles): Add files needed for this front end.
3897 2002-07-10 Mark Mitchell <mark@codesourcery.com>
3899 * cp-tree.h (unqualified_name_lookup_error): Declare it.
3900 (begin_function_definition): Adjust prototype.
3901 * lex.c (unqualified_name_lookup_error): New function, split out
3903 (do_identifier): ... here.
3904 * parse.y (parse_begin_function_definition): New function.
3906 * semantics.c (begin_function_definition): Accept decl-specifiers
3907 and attributes as separate parameters.
3909 2002-07-10 Jason Merrill <jason@redhat.com>
3912 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
3913 modifying the old one.
3915 2002-07-09 Mark Mitchell <mark@codesourcery.com>
3917 * cp-tree.h (constructor_name_p): Declare it.
3918 (check_template_template_default_arg): Likewise.
3919 * class.c (handle_using_decl): Use constructor_name_p.
3920 * decl.c (grokdeclarator): Likewise.
3921 * decl2.c (constructor_name_p): Define it.
3922 * init.c (build_member_call): Use constructor_name_p.
3923 * parse.y (template_parm): Use check_template_template_default_arg.
3924 * pt.c (check_explicit_specialization): Use constructor_name_p.
3925 * semantics.c (check_template_template_default_arg): New function.
3927 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3929 * pt.c (can_complete_type_without_circularity): Add static to
3930 function definition.
3932 2002-07-08 Mark Mitchell <mark@codesourcery.com>
3934 * cp-tree.h (have_extern_spec): Declare it
3935 * decl.c (have_extern_spec): Define it.
3936 (start_decl): Eliminate use of used_extern_spec.
3937 (start_function): Likewise.
3938 * parse.y (have_extern_spec): Remove declaration.
3939 (used_extern_spec): Likewise.
3940 (frob_specs): Eliminate use of used_extern_spec.
3941 (.hush_warning): Likewise.
3943 2002-07-07 Mark Mitchell <mark@codesourcery.com>
3945 * Make-lang.in (cp/parse.o): Depend on decl.h.
3946 * cp-tree.h (do_decl_instantiation): Change prototype.
3947 * parse.y: Include decl.h.
3948 (parse_decl_instantiation): New function.
3949 (explicit_instantiation): Use it.
3950 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
3953 2002-07-07 Roger Sayle <roger@eyesopen.com>
3955 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
3956 constructor and destructor tests when passed a TEMPLATE_DECL.
3958 2002-07-05 Jason Merrill <jason@redhat.com>
3960 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
3963 PR optimization/7145
3964 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
3966 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
3968 Repair damage on weak-impared targets caused by my previous patch.
3969 * cp-tree.h (import_export_tinfo): Add parameter.
3970 * decl2.c (import_export_tinfo): Add parameter, post adjust
3972 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
3973 import_export_tinfo.
3975 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3978 * init.c (build_aggr_init): Remove qualifiers of init before calling
3980 (build_vec_init): Flatten multi-dimensional array during cleanup.
3981 (build_vec_delete_1): Abort if the type of each element is array.
3983 2002-07-03 Graham Stott <graham.stott@btinternet.com>
3985 * pt.c (instantiate_class_template): Fix typo.
3987 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3989 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
3990 by CVS conflict in my last patch.
3992 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3995 * pt.c (can_complete_type_without_circularity): New function.
3996 (instantiate_class_template): Use it.
3997 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
3998 message due to incomplete fields.
4000 2002-07-01 Mark Mitchell <mark@codesourcery.com>
4003 * mangle.c (write_expression): Add mangling for sizeof when
4005 * operators.def: Remove stale comment.
4007 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
4009 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
4010 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
4011 (tinfo_decl_type): Replace with ...
4012 (type_info_ptr_type): ... this.
4013 (import_export_tinfo): Declare.
4014 (tinfo_decl_p): Rename to ...
4015 (unemitted_tinfo_decl_p): ... this.
4016 * decl2.c (import_export_decl): Break out tinfo handling into ...
4017 (import_export_tinfo): ... here. New function.
4018 (finish_file): Adjust.
4019 * rtti.c (TINFO_REAL_NAME): New macro.
4020 (init_rtti_processing): Create the tinfo types.
4021 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
4022 (get_tinfo_decl): Adjust.
4023 (get_tinfo_ptr): New function.
4024 (get_type_id): Use it.
4025 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
4026 (ptr_initializer): Use get_tinfo_ptr.
4027 (ptm_initializer): Likewise.
4028 (synthesize_tinfo_var): Break into ...
4029 (get_pseudo_ti_init): ... this. Just create the initializer.
4030 (get_pseudo_ti_desc): .. and this.
4031 (create_real_tinfo_var): Remove.
4032 (create_pseudo_type_info): Don't create the vtable decl here.
4033 (get_vmi_pseudo_type_info): Remove.
4034 (create_tinfo_types): Adjust.
4035 (tinfo_decl_p): Rename to ...
4036 (unemitted_tinfo_decl_p): ... here. Adjust.
4037 (emit_tinfo_decl): Adjust. Create the initializer.
4039 2002-06-27 Mark Mitchell <mark@codesourcery.com>
4042 * pt.c (tsubst_friend_class): Substitute into the context of the
4043 friend before using it.
4045 2002-06-26 Mark Mitchell <mark@codesourcery.com>
4047 * cp-tree.h (xref_tag): Change prototype.
4048 (handle_class_head): Likewise.
4049 (build_x_component_ref): Likewise.
4050 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
4051 (xref_tag): Take attributes as a separate parameter.
4052 (xref_tag_from_type): Adjust call to xref_tag.
4053 * decl2.c (build_expr_from_tree): Adjust call to
4054 build_x_component_ref.
4055 (handle_class_head): Take attributes as a separate parameter.
4056 * parse.y (parse_xref_tag): New function.
4057 (parse_handle_class_head): Likewise.
4058 (primary): Use parse_xref_tag.
4059 (class_head_decl): Use parse_handle_class_head.
4060 (class_head_defn): Likewise.
4061 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
4062 (build_dynamic_cast_1): Likewise.
4063 (create_pseudo_type_info): Likewise.
4064 (emit_support_tinfos): Likewise.
4065 * typeck.c (build_object_ref): Adjust call to
4066 build_x_component_ref.
4067 (build_x_component_ref): Remove protect parameter.
4069 2002-06-25 Mark Mitchell <mark@codesourcery.com>
4071 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
4072 * class.c (handle_using_decl): Likewise.
4073 (instantiate_type): Likewise.
4074 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
4075 (xref_basetypes): Change prototype.
4076 (begin_mem_initializers): New function.
4077 (get_overloaded_fn): Likewise.
4078 * decl.c (xref_basetypes): Simplify.
4079 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
4080 * init.c (build_offset_ref): Likewise.
4081 * parse.y (base_init): Use begin_mem_initializers().
4082 (structsp): Adjust call to xref_basetypes.
4083 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
4084 (instantiate_class_template): Adjust call to xref_basetypes.
4085 * semantics.c (begin_mem_initializers): New function.
4086 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
4087 (really_overlaoded_fn): Likewise.
4088 (get_overloaded_fn): New function.'
4089 (get_first_fn): USe BASELINK_FUNCTIONS.
4091 2002-06-24 Mark Mitchell <mark@codesourcery.com>
4093 * cp-tree.h (SCALAR_TYPE_P): New macro.
4094 (check_for_out_of_scope_variable): New function.
4095 (at_class_scope_p): Likewise.
4096 (finish_fname): Likewise.
4097 * class.c (finish_struct): Use at_function_scope_p.
4098 * decl.c (check_for_out_of_scope_variable): New function, split
4099 out from do_identifier.
4100 (finish_enum): Use at_function_scope_p.
4101 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
4102 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
4103 (primary): Use at_function_scope_p.
4104 * search.c (at_class_scope_p): New function.
4105 * semantics.c (finish_fname): Likewise.
4106 (check_multiple_declarators): Use at_function_scope_p.
4108 2002-06-23 Mark Mitchell <mark@codesourcery.com>
4110 * parse.y (parse_scoped_id): New function.
4112 * cp-tree.h (do_scoped_id): Adjust declaration.
4113 * lex.c (do_scoped_id): Remove call to yylex.
4114 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
4115 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
4116 expanding it inline.
4118 2002-06-23 Matt Thomas <matt@3am-software.com>
4120 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
4123 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4125 * mangle.c (integer_type_codes): Const-ify.
4127 2002-06-20 Richard Henderson <rth@redhat.com>
4130 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
4131 Call put_var_into_stack.
4133 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4135 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
4136 array size calculation.
4138 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4141 * pt.c (tsubst_expr): Handle FILE_STMT.
4143 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4146 * pt.c (lookup_template_class): Don't build complete argument of
4147 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
4150 2002-06-19 Akim Demaille <akim@epita.fr>
4152 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
4154 * spew.c, lex.c: Adjust.
4155 * parse.y (explicit_instantiation): Add empty action to override
4156 the default $$ = $1 where it introduces a type clash.
4158 2002-06-14 Jason Merrill <jason@redhat.com>
4160 * semantics.c (begin_for_stmt): Push the 'for' scope before
4161 adding the FOR_STMT.
4164 * class.c (build_base_field): Set DECL_PACKED.
4165 (layout_class_type): Don't use tail padding of PODs.
4166 * mangle.c (write_unqualified_name): Fix template conversion op
4169 2002-06-16 Richard Henderson <rth@redhat.com>
4172 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
4173 after template instantiation.
4175 2002-06-16 Richard Henderson <rth@redhat.com>
4177 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
4179 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
4181 * cp-tree.h (compiler_error): Remove declaration.
4182 * lex.c (compiler_error): Remove definition.
4184 2002-06-14 Steve Ellcey <sje@cup.hp.com>
4186 * g++spec.c (LIBUNWIND): New.
4187 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
4189 2002-06-13 Jessica Han <jessica@cup.hp.com>
4191 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
4192 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
4193 (build_vbase_offset_vtbl_entries): Likewise.
4194 * rtti.c (build_headof): Likewise.
4195 (get_tinfo_decl_dynamic): Likewise.
4196 (create_pseudo_type_info): Likewise.
4198 2002-06-12 Stan Shebs <shebs@apple.com>
4200 * mpw-config.in: Remove file, no longer used.
4201 * mpw-make.sed: Ditto.
4203 2002-06-07 Zack Weinberg <zack@codesourcery.com>
4205 * decl2.c: Update call to cpp_handle_option.
4207 2002-06-07 H.J. Lu (hjl@gnu.org)
4209 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
4211 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
4213 * error.c (cp_error_at): Fix typo.
4215 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
4217 * error.c (cp_diagnostic_starter): Adjust call.
4218 (maybe_print_instantiation_context): Change prototype to take a
4219 'diagnostic_info *'.
4220 (print_instantiation_full_context): Likewise.
4221 (print_instantiation_partial_context): Likewise.
4222 (cp_diagnostic_starter): Likewise.
4223 (cp_diagnostic_finalizer): Likewise.
4224 (cp_print_error_function): Likewise.
4225 (cp_printer): Take a secondary parameter as a 'text_info *'.
4226 Remove output_state savings. Adjust calls.
4228 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
4230 * pt.c (inline_parm_levels): Mark for GC.
4232 * mangle.c (start_mangling): Allocate G.substitutions here...
4233 (init_mangle): ... rather than here.
4234 (finish_mangling): Clear the varray pointer when done with it.
4235 * spew.c (yylexstring): Don't use VARRAY_FREE.
4236 * search.c (bfs_walk): Don't use VARRAY_FREE.
4237 * decl2.c (pending_statics): Use gengtype to mark.
4238 (deferred_fns): Likewise.
4239 (ssdf_decls): Likewise.
4240 (init_decl2): Delete.
4241 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
4242 (cxx_init_decl_processing): Don't call init_decl2.
4243 (cxx_pop_function_context): Don't use VARRAY_FREE.
4244 * cp-tree.h (struct saved_scope): No need for special marking
4246 (struct language_function): Likewise.
4247 (local_classes): Use gengtype to mark.
4248 (init_decl2): Delete prototype.
4249 * class.c (init_class_processing): Don't use
4250 ggc_add_tree_varray_root.
4251 (build_vtbl_initializer): Don't use VARRAY_FREE.
4253 * decl.c (typename_compare): Don't use same_type_p.
4255 * decl.c: Include hashtab.h instead of hash.h.
4256 (typename_hash): Update to use htab_h.
4257 (typename_compare): Likewise.
4258 (typename_htab): Use gengtype to mark.
4259 (build_typename_type): Update to use htab_h.
4260 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
4262 * Make-lang.in (gt-cp-tree.h): New rule.
4263 (cp/tree.o): Depend on gt-cp-tree.h.
4264 * config-lang.in (gtfiles): Add cp/tree.c.
4265 * tree.c: Include gt-cp-tree.h.
4266 (list_hash_table): Use gengtype to mark.
4267 (init_tree): Use gengtype to mark trees.
4269 * Make-lang.in (cp/decl.o): Add debug.h dependency.
4270 * call.c (struct z_candidate): Use gengtype.
4271 (USER_CONV_CAND): Use WRAPPER_ZC.
4272 (convert_class_to_reference): Use build_zc_wrapper.
4273 (build_type_conversion_1): Likewise.
4274 (build_over_call): Use WRAPPER_ZC.
4275 (add_warning): Use build_zc_wrapper.
4276 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
4277 * cp-tree.h (struct lang_identifier): Use gengtype.
4278 (struct template_parm_index_s): Likewise.
4279 (struct ptrmem_cst): Likewise.
4280 (struct tree_binding): Likewise.
4281 (struct tree_overload): Likewise.
4282 (struct tree_srcloc): Likewise.
4283 (struct tree_wrapper): Likewise. Also modify to have a pointer
4284 to struct z_candidate rather than void.
4285 (enum cp_tree_node_structure_enum): New.
4286 (union lang_tree_node): New.
4287 (cxx_mark_tree): Delete prototype.
4288 (cp_tree_node_structure): New prototype.
4289 (build_ptr_wrapper): Delete prototype.
4290 (build_int_wrapper): Delete prototype.
4291 (build_zc_wrapper): New prototype.
4292 * decl.c: Include debug.h
4293 (cxx_mark_tree): Delete.
4294 (cp_tree_node_structure): New.
4295 * tree.c (build_ptr_wrapper): Delete.
4296 (build_int_wrapper): Delete.
4297 (build_zc_wrapper): New.
4299 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
4300 Correct typo. Patch from k_fukui@highway.ne.jp.
4302 * semantics.c (current_stmt_tree): Update for change to
4303 struct language_function.
4304 (finish_mem_initializers): Likewise.
4305 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
4306 * cp-tree.h (struct language_function): Rename from
4307 cp_language_function. Change all uses.
4308 (cp_function_chain): Don't need to cast.
4310 * class.c (duplicate_tag_error): Reset discriminator.
4311 (check_bases_and_members): Update for data structure changes.
4312 * cp-tree.h (struct lang_id2): Use gengtype.
4313 (flagged_type_tree): Likewise.
4314 (SET_LANG_ID): Use GGC on struct lang_id2.
4315 (struct cp_language_function): Use gengtype. Remove field
4316 'x_vcalls_possible_p'.
4317 (current_vcalls_possible_p): Delete.
4318 (struct lang_type_header): New.
4319 (struct lang_type_class): Rename from struct lang_type. Include
4320 struct lang_type_header.
4321 (struct lang_type_ptrmem): New.
4322 (struct lang_type): New.
4323 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
4324 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
4325 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
4326 (struct lang_decl_flags): Use gengtype. Add discriminators.
4327 (struct lang_decl): Use gengtype. Add and use discriminators.
4328 Update the macros that reference moved fields.
4329 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
4330 (SET_DECL_THUNK_P): Set discriminator too.
4331 (clear_inline_text_obstack): Delete prototype.
4332 (finish_inline_definitions): Delete prototype.
4333 (mark_pending_inlines): Delete prototype.
4334 (lang_check_failed): New prototype.
4335 * decl.c (struct named_label_use_list): Use gengtype.
4336 (struct named_label_list): Likewise.
4337 (mark_binding_level): Delete.
4338 (mark_named_label_lists): Delete.
4339 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
4340 (cxx_init_decl_processing): Use generated marker routine.
4341 (begin_destructor_body): Delete dead set to
4342 current_vcalls_possible_p.
4343 (mark_lang_function): Delete.
4344 (mark_cp_function_context): Delete.
4345 (lang_mark_tree): Use generated marker routines.
4346 * decl2.c (start_objects): Set discriminator when setting
4347 GLOBAL_INIT_PRIORITY.
4348 * lex.c (retrofit_lang_decl): Set discriminators.
4349 (copy_lang_type): Update for changes to lang_type structure.
4350 (cp_make_lang_type): Set discriminator.
4351 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
4352 * search.c: Include ggc.h.
4353 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
4354 (finish_inline_definitions): Delete.
4355 * spew.c (struct token): Use gengtype.
4356 (struct token_chunk): New.
4357 (struct unparsed_text): Use gengtype. Store tokens in chunks.
4358 (struct feed): Use gengtype.
4359 (feed_obstack): Delete.
4360 (feed): Mark as GC root.
4361 (pending_inlines): Mark as GC root.
4362 (pending_inlines_tail): Likewise.
4363 (processing_these_inlines): Likewise.
4364 (token_obstack): Make static.
4365 (first_token): Likewise.
4366 (init_spew): Don't initialize deleted things; use gengtype for roots.
4367 (clear_inline_text_obstack): Delete.
4368 (feed_input): Use GC for struct feed. Update for changes to
4369 struct unparsed_text.
4370 (mark_pending_inlines): Delete.
4371 (next_token): Rename from add_token. Change all callers. Update
4372 for changes to struct unparsed_text.
4373 (space_for_token): New.
4374 (remove_last_token): New.
4375 (alloc_unparsed_text): New.
4376 (snarf_block): Take an unparsed_text. Update for changes to struct
4378 (snarf_method): Update for changes to struct unparsed_text.
4379 (snarf_defarg): Update for changes to struct unparsed_text.
4380 * tree.c (lang_check_failed): New.
4382 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
4383 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
4384 (cp/spew.o): Add dependency on gt-<filename>.h.
4385 (cp/decl2.o): Add dependency on gt-<filename>.h.
4386 (cp/call.o): Add dependency on gt-<filename>.h.
4387 (cp/pt.o): Add dependency on gt-<filename>.h.
4388 (cp/repo.o): Add dependency on gt-<filename>.h.
4389 (cp/parse.o): Add dependency on gt-<filename>.h.
4390 * call.c: Use gengtype for roots.
4391 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
4392 decl2.c parse.y pt.c repo.c spew.c.
4393 * cp-tree.h: Use gengtype for roots.
4394 (struct saved_scope): Use GGC, gengtype.
4395 (cp_parse_init): Delete prototype.
4396 (init_pt): Delete prototype.
4397 * decl.c: Use gengtype for roots.
4398 (mark_saved_scope): Delete.
4399 (cxx_init_decl_processing): Don't call deleted initilisation
4401 (signed_size_zero_node): Delete, unused.
4402 * decl.h: Use gengtype for roots.
4403 * decl2.c: Use gengtype for roots.
4404 * lex.h: Use gengtype for roots.
4405 * parse.y: Use gengtype for roots.
4406 (cp_parse_init): Delete.
4407 * pt.c: Use gengtype for roots.
4409 * repo.c: Use gengtype for roots.
4410 * spew.c: Use gengtype for roots.
4412 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
4413 (cp/decl.o): Add dependency on gtype-cp.h.
4414 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
4415 Include gtype-cp.h. Allow for filename changes.
4417 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
4418 (cp/decl.o): Add cp/gt-decl.h dependency.
4419 * config-lang.in (gtfiles): New.
4420 * tree.h: Rename struct binding_level to struct cp_binding_level.
4421 * decl.c: Rename struct binding_level to struct cp_binding_level.
4422 Include cp/gt-decl.h.
4423 (struct cp_binding_level): Use gengtype.
4424 (make_binding_level): Use GGC on struct cp_binding_level.
4425 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
4426 (cxx_init_decl_processing): Mark free_binding_level as
4429 * decl.c (mark_cp_function_context): Update calling sequence.
4431 * decl.c (start_function): Don't free 'struct
4432 cp_language_function'.
4433 (pop_cp_function_context): Likewise.
4434 (save_function_data): Allocate it using GC.
4435 * semantics.c (genrtl_start_function): Don't free 'struct
4436 cp_language_function'.
4438 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
4440 * lang-specs.h: Use cpp_debug_options.
4442 2002-05-28 Zack Weinberg <zack@codesourcery.com>
4444 * mangle.c, tree.c: Include real.h.
4445 * Make-lang.in: Update dependency lists.
4447 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
4449 * lex.c: Don't include c-lex.h.
4450 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
4452 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
4454 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
4456 2002-05-22 Richard Henderson <rth@redhat.com>
4458 * decl.c (obscure_complex_init): Check for VAR_DECL
4459 before using DECL_THREAD_LOCAL.
4461 2002-05-22 Richard Henderson <rth@redhat.com>
4463 * decl.c (check_tag_decl): Handle RID_THREAD.
4464 (obscure_complex_init): Reject run-time init of tls.
4465 (grokvardecl, grokdeclarator): Handle RID_THREAD.
4466 * lex.c (reswords): Add __thread.
4467 (rid_to_yy): Map RID_THREAD to SCSPEC.
4469 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
4471 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
4472 * cp-tree.h (cxx_post_options): Kill.
4473 * cp-lex.c (cxx_post_options): Kill.
4475 2002-05-21 Richard Henderson <rth@redhat.com>
4477 * lex.c (rid_to_yy): Add RID_THREAD.
4479 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
4481 * init.c (build_vec_init): Test for trivial copy-assignment when
4482 copy-assigning arrays.
4484 2002-05-20 Andreas Jaeger <aj@suse.de>
4486 * init.c (build_default_init): Remove unused variable.
4488 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
4490 * call.c (any_strictly_viable): New.
4491 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
4493 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4495 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
4497 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4500 * pt.c (do_decl_instantiation): Don't complain explicit
4501 instantiation after explicit specialization.
4502 (do_type_instantiation): Likewise.
4504 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
4506 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
4508 (complete_type_or_else): ... this. Redefined as macro.
4509 (cxx_incomplete_type_diagnostic): Declare.
4510 (cxx_incomplete_type_error): Define as macro.
4511 * init.c (build_delete): Warn about incomplete types other than
4512 void, and use the built-in operator delete for them.
4513 * typeck.c (complete_type_or_diagnostic): Renamed from
4514 complete_type_or_else. Added warn_only argument, passed to...
4515 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
4516 warnings or errors depending on new warn_only argument. Renamed
4518 (cxx_incomplete_type_error): ... this. New implementation in
4519 terms of cxx_incomplete_type_diagnostic.
4521 2002-05-18 Jason Merrill <jason@redhat.com>
4524 * decl2.c (import_export_decl): If we clear
4525 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
4527 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4530 * pt.c (verify_class_unification): Don't check if PARM is template
4531 parameter dependent. Simplify.
4532 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
4533 parameter dependent expression.
4535 2002-05-14 Jason Merrill <jason@redhat.com>
4537 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
4539 (synthesize_tinfo_var): Take the public decl.
4540 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
4541 (emit_tinfo_decl): Adjust. Call import_export_decl.
4542 * decl2.c (import_export_decl): Simplify tinfo decl handling.
4544 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
4546 * cp-tree.h (struct lang_type): Added non_zero_init.
4547 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
4548 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
4549 * class.c (check_field_decls): Test non_zero_init.
4550 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
4551 zero-to-NULL conversions.
4552 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
4553 type that needs zero-initialization without zeros.
4554 (check_initializer_decl): Compute zero-initializer for types
4555 that require a non-trivial one.
4556 * init.c (build_forced_zero_init): New function.
4557 (build_default_init): Use it.
4558 * tree.c (zero_init_p): New function.
4559 * typeck2.c (force_store_init_value): New function.
4560 (process_init_constructor): Create non-trivial zero-initializers
4561 for array members and class fields.
4563 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
4565 * lang-specs.h: Remove redundant -lang-c++.
4567 2002-05-13 Jason Merrill <jason@redhat.com>
4569 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
4570 (fixed_type_or_null): See through reference vars.
4571 (build_base_path): Vtable contents are constant.
4572 * typeck.c (get_member_function_from_ptrfunc): Likewise.
4574 2002-05-12 Jason Merrill <jason@redhat.com>
4576 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
4579 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
4581 * cp-tree.h (flag_ansi): Remove.
4582 * decl2.c (flag_ansi): Remove.
4583 (cxx_decode_option): Set flag_iso and flag_undef.
4585 2002-05-09 Jason Merrill <jason@redhat.com>
4587 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
4588 Use subtraction rather than a bitmask to get the index.
4589 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
4591 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
4593 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
4595 * Make-lang.in (decl2.o): Update.
4596 * cp-tree.h (warn_multichar): Remove.
4597 * decl2.c: Include c-common.h.
4598 (warn_multichar): Remove.
4600 2002-05-03 Jason Merrill <jason@redhat.com>
4602 * tree.c (build_cplus_array_type): Only const and volatile get
4605 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
4607 2002-04-30 Mark Mitchell <mark@codesourcery.com>
4609 ABI change, returning simple classes from functions.
4610 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
4611 TYPE_HAS_TRIVIAL_INIT_REF is false or
4612 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
4614 2002-04-30 Jason Merrill <jason@redhat.com>
4617 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
4618 anonymous class with a typedef if there are attributes.
4620 2002-04-29 Paul Eggert <eggert@twinsun.com>
4622 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
4624 2002-04-29 Jakub Jelinek <jakub@redhat.com>
4627 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
4630 2002-04-29 Mark Mitchell <mark@codesourcery.com>
4633 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
4634 enter that scope before name lookup.
4637 * method.c (do_build_copy_constructor): Avoid building
4638 cv-qualified reference types.
4640 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
4643 * decl.c (grok_op_properties): Assignment ops don't have to return
4644 by value. operator% should.
4646 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4649 * decl.c (duplicate_decls): Call merge_weak.
4651 2002-04-26 Richard Henderson <rth@redhat.com>
4653 * parse.y (malloced_yyss, malloced_yyvs): New.
4654 (yyoverflow): Re-add. Set them.
4655 (free_parser_stacks): New.
4657 2002-04-26 Mark Mitchell <mark@codesourcery.com>
4660 * method.c (do_build_assign_ref): Pass a derivation to
4661 build_method_call when calling base class assignment operators.
4663 2002-04-26 Richard Henderson <rth@redhat.com>
4665 * parse.y (yyoverflow): Revert.
4667 2002-04-26 Richard Henderson <rth@redhat.com>
4670 * parse.y (string): Remove. Update all uses to use STRING
4671 instead, and not call combine_strings.
4672 * rtti.c (tinfo_name): Use fix_string_type.
4673 * semantics.c (finish_asm_stmt): Don't call combine_strings.
4674 * spew.c (yylexstring): New.
4675 (read_token): Use it.
4677 2002-04-25 Richard Henderson <rth@redhat.com>
4680 * parse.y (yyoverflow): New.
4682 2002-04-25 Jason Merrill <jason@redhat.com>
4685 * search.c (check_final_overrider): No longer static.
4686 * class.c (update_vtable_entry_for_fn): Call it.
4687 * cp-tree.h: Adjust.
4689 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
4691 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
4692 * cp-tree.h (cxx_set_yydebug): Die.
4693 * lex.c (YYDEBUG): Get from c-lex.h.
4694 (cxx_set_yydebug): Remove.
4695 * parse.y: Include c-lex.h.
4696 (YYDEBUG): Get from c-lex.h.
4698 2002-04-24 Mark Mitchell <mark@codesourcery.com>
4701 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
4704 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
4706 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
4707 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
4709 * cp-tree.h (cp_attribute_table): Rename.
4710 * decl.c (lang_attribute_table): Remove declaration.
4711 (cxx_init_decl_processing): Don't set it.
4712 * tree.c (cp_attribute_table): Rename.
4714 2002-04-24 Jason Merrill <jason@redhat.com>
4717 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
4718 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
4719 The pedwarn for array assignment is now unconditional.
4720 * tree.c (build_cplus_array_type_1): Still process simple array types
4721 normally in templates.
4724 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
4727 2002-04-23 Jakub Jelinek <jakub@redhat.com>
4729 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
4730 node with attributes.
4732 2002-2-23 David O'Brien <obrien@FreeBSD.org>
4734 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
4735 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
4737 2002-04-23 Mark Mitchell <mark@codesourcery.com>
4740 * pt.c (tsubst_friend_class): Handle templates with explicit
4744 * typeck.c (merge_types): Remember the cv-qualification of pointer
4745 types when merging them.
4747 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
4749 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
4750 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
4751 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
4752 cxx_mark_function_context): New.
4753 * decl.c (push_cp_function_context, pop_cp_function_context,
4754 mark_cp_function_context): Rename for consistency.
4755 (cxx_init_decl_processing): Don't set old hooks.
4757 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
4759 * call.c (convert_type_from_ellipsis): Rename, update.
4760 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
4761 * cp-tree.h (convert_type_from_ellipsis): Rename.
4762 * decl.c (cxx_init_decl_processing): Don't set hook.
4764 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
4766 * call.c (build_new_method_call): Update.
4767 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
4768 * cp-tree.h (cxx_incomplete_type_error): New.
4769 * decl.c (grokdeclarator, grokparms): Update.
4770 * decl2.c (check_classfn): Update.
4771 * pt.c (tsubst): Update.
4772 * typeck.c (complete_type_or_else, expr_sizeof,
4773 decay_conversion): Update.
4774 * typeck2.c (incomplete_type_error): Rename.
4775 (add_exception_specifier): Update.
4777 2002-04-18 Jason Merrill <jason@redhat.com>
4780 * search.c (setup_class_bindings): A class template qualifies as a
4783 2002-04-17 Jakub Jelinek <jakub@redhat.com>
4786 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
4789 2002-04-16 Mark Mitchell <mark@codesourcery.com>
4791 * init.c (begin_init_stmts): Remove commented out code.
4792 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
4793 * semantics.c (begin_gobal_stmt_expr): Adjust call to
4794 expand_start_stmt_expr.
4796 2002-04-15 Mark Mitchell <mark@codesourcery.com>
4798 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
4799 dso_handle itself, to __cxa_atexit.
4801 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4803 * error.c (cxx_print_error_function): Adjust call to macros.
4805 2002-04-14 Jakub Jelinek <jakub@redhat.com>
4807 * class.c (layout_virtual_bases): Do all dsize computation on trees.
4809 2002-04-14 Jason Merrill <jason@redhat.com>
4811 * typeck.c (get_member_function_from_ptrfunc): Don't do
4812 gratuitious division and multiplication on
4813 ptrmemfunc_vbit_in_delta targets.
4815 2002-04-12 Mark Mitchell <mark@codesourcery.com>
4818 * semantics.c (finish_expr_stmt): Remember the type of the
4819 expression before any conversions are performed.
4821 2002-04-12 Mark Mitchell <mark@codesourcery.com>
4824 * call.c (add_template_candidate_real): Do not treat member
4825 templates as copy constructors.
4827 2002-04-12 Mark Mitchell <mark@codesourcery.com>
4829 * decl.c (duplicate_decls): Do not copy the RTL for a variable
4830 declaration if the old variable had an incomplete type and the new
4832 (complete_vars): Do not call layout_decl for completed variables.
4834 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
4836 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
4837 with an explicit one.
4838 (follow_tag_typedef): New.
4839 (lookup_tag): Use it to extract the tag of an explicit typedef.
4840 (xref_tag): Likewise.
4842 2002-04-11 Andrew Haley <aph@redhat.com>
4844 * typeck.c (type_after_usual_arithmetic_conversions):
4845 If two types have the same variant, return immediately.
4846 When two floating-point operands are the same precision:
4847 convert to float if one of the operands is float;
4848 if neither operand is one of the standard types, return the type
4849 of the first operand.
4851 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
4854 * decl.c (make_typename_type): Remove implicit typenameness.
4856 2002-04-09 Jason Merrill <jason@redhat.com>
4858 PR optimization/6189
4859 * semantics.c (genrtl_start_function): Don't free
4860 DECL_SAVED_FUNCTION_DATA for inline functions.
4862 * init.c (build_member_call): For now, don't convert to
4863 intermediate base if it would cause an error.
4865 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
4867 * parse.y (namespace_qualifier, maybe_identifier,
4868 begin_explicit_instantiation, end_explicit_instantiation,
4869 apparent_template_type, .finish_template_type,
4870 do_id, maybe_init, defarg_again, component_decl_1):
4871 Add ending ';', in accordance with POSIX.
4873 2002-04-06 Mark Mitchell <mark@codesourcery.com>
4876 * class.c (layout_class_type): Remember incomplete static
4878 (finish_struct_1): Call complete_vars, not
4879 hack_incomplete_structures.
4880 * cp-tree.h (hack_incomplete_structures): Rename to ...
4881 (complete_vars): ... this.
4882 (struct saved_scope): Remove incomplete.
4883 (namespace_scope_incomplete): Remove.
4884 * decl.c (struct binding_level): Remove incomplete.
4885 (incomplete_vars): New variable.
4886 (mark_binding_level): Don't mark incomplete.
4887 (print_binding_level): Don't print it.
4888 (mark_saved_scope): Don't mark incomplete.
4889 (pushdecl): Use maybe_register_incopmlete_var.
4890 (cxx_init_decl_processing): Register incomplete_vars for GC.
4891 (start_decl_1): Clarify error message.
4892 (hack_incomplete_vars): Remove.
4893 (maybe_register_incomplete_var): New function.
4894 (complete_vars): Likewise.
4896 2002-04-06 Jason Merrill <jason@redhat.com>
4899 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
4900 set before checking it.
4903 * init.c (build_member_call): Use build_scoped_ref.
4904 (resolve_offset_ref): Likewise.
4905 * call.c (build_scoped_method_call): Likewise.
4906 * tree.c (maybe_dummy_object): Kludge around current_class_type being
4908 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
4909 * cp-tree.h: Adjust.
4911 * init.c (push_base_cleanups): Just use build_scoped_method_call.
4914 * method.c (implicitly_declare_fn): Pass unqualified type to
4915 synthesize_exception_spec.
4917 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
4919 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
4920 * cvt.c: Update comment.
4921 * init.c (expand_cleanup_for_base): Update.
4922 * semantics.c (finish_parenthesized_expr): Update.
4923 * typeck.c (cp_truthvalue_conversion): Update.
4925 2002-04-04 Jason Merrill <jason@redhat.com>
4927 * semantics.c (finish_eh_cleanup): New fn.
4928 * cp-tree.h: Add prototype.
4929 * init.c (perform_member_init, expand_cleanup_for_base): Use
4931 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
4932 * cp-tree.h: Remove references.
4933 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
4934 * dump.c (cp_dump_tree): Likewise.
4935 * pt.c (tsubst_expr): Likewise.
4936 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
4937 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
4938 * tree.c (cp_statement_code_p): Likewise.
4940 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
4943 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
4947 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
4949 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
4951 2002-04-03 Richard Henderson <rth@redhat.com>
4953 * cp-lang.c (cxx_warn_unused_global_decl): New.
4954 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
4956 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
4958 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
4959 * tree.c (init_tree): Don't set hook.
4961 2002-04-03 Roger Sayle <roger@eyesopen.com>
4964 * decl.c (duplicate_decls): Don't mess with assembler names when
4965 redeclaring builtin functions as static.
4967 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
4969 * call.c (build_addr_func): Update.
4970 * class.c (resolve_address_of_overloaded_function): Update.
4971 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
4972 * cp-tree.h (cxx_mark_addressable): New.
4973 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
4974 * decl2.c (build_cleanup): Update.
4975 * except.c (build_throw): Update.
4976 * init.c (resolve_offset_ref): Update.
4977 * pt.c (convert_nontype_argument): Update.
4978 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
4979 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
4980 unary_complex_lvalue): Update.
4981 (mark_addressable): Rename.
4983 2002-04-01 Roger Sayle <roger@eyesopen.com>
4986 * decl.c (duplicate_decls): Overwrite the RTL when (and only
4987 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
4988 but follow the SET_DECL_RTL idiom used elsewhere in the function.
4990 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
4992 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
4993 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
4994 * decl.c (grokdeclarator): Update.
4995 * mangle.c (write_integer_cst): Update.
4996 * typeck.c (build_binary_op): Update.
4998 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5000 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
5001 * lex.c (cxx_init): Don't set hook.
5003 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5005 * Make-lang.in (error.o): Update.
5006 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5007 * cp-tree.h (struct diagnostic_context): Predeclare.
5008 (cxx_print_error_function): New.
5009 * error.c: Include langhooks-def.h.
5010 (lang_print_error_function): Rename. Update.
5011 (init_error): Don't set hook.
5013 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5015 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
5017 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
5018 * decl.c (finish_enum): Similarly.
5019 * error.c (dump_type): Similarly.
5020 * lex.c (cxx_init): Similarly.
5021 * mangle.c (write_builtin_type): Similarly.
5022 * typeck.c (comptypes): Similarly.
5024 2002-03-28 Roger Sayle <roger@eyesopen.com>
5027 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
5028 in the g++ front-end.
5029 (duplicate_decl): Allow redefinition of anticipated built-ins.
5030 Fix inlining problem by over-writing the old DECL_RTL.
5031 (lookup_namespace_name): Fail to find an identifier in the
5032 specified namespace if its still anticipated.
5033 (builtin_function_1): New function split out from builtin_function
5034 to create a builtin in the current namespace with given context.
5035 (builtin_function): Call builtin_function_1 to define the
5036 appropriate builtins in both the std and global namespaces.
5037 (select_decl): Don't test for anticipated decls here.
5038 (unqualified_namespace_lookup): Instead ignore them whilst
5039 searching through scopes and namespaces.
5040 * decl2.c (do_nonmember_using_decl): If a using declaration
5041 specifies an anticipated built-in function, mark it as no longer
5042 anticipated in that scope.
5043 (ambiguous_decl): Avoid resolving to an anticipated decl.
5044 * lex.c (do_scoped_id): Fail to find an identifier in the global
5045 namespace if its still anticipated.
5047 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5049 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
5050 * cp-tree.h (cp_make_lang_type): Rename.
5051 * lex.c (cp_make_lang_type): Rename.
5052 (make_aggr_type): Update.
5053 * tree.c (init_tree): Don't set make_lang_type_fn.
5055 2002-03-29 Jakub Jelinek <jakub@redhat.com>
5058 * class.c (finish_struct_1): Update static field's DECL_MODE even
5059 if its type is a variant of t.
5061 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5063 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
5064 * cp-tree.h (cxx_insert_default_attributes): New.
5065 * decl.c (insert_default_attributes): Rename.
5067 2002-03-27 Mark Mitchell <mark@codesourcery.com>
5070 * call.c (build_op_delete_call): Allow for the fact the placement
5071 may be a COMPOUND_EXPR.
5073 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5075 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5076 * cp-tree.h (init_cplus_expand): Remove.
5077 (cxx_expand_expr): New.
5078 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
5080 (init_cplus_expand): Remove.
5081 * lex.c (cxx_init): Don't call init_cplus_expand.
5083 2002-03-26 Mark Mitchell <mark@codesourcery.com>
5086 * init.c (build_new_1): Allow for the fact the result of
5087 build_function_call may be a COMPOUND_EXPR.
5089 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
5092 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
5093 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5094 (dfs_skip_nonprimary_vbases_markedp): Remove.
5095 * search.c (get_shared_vbase_if_not_primary): Remove.
5096 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5097 (dfs_skip_nonprimary_vbases_markedp): Remove.
5098 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
5099 (dfs_marked_real_bases_queue_p): Likewise.
5101 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5103 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
5104 * cp-tree.h (cxx_mark_tree): New.
5105 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
5107 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
5109 * cp-tree.h (cxx_maybe_build_cleanup): New.
5110 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
5111 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
5112 * tree.c (build_target_expr): Update.
5113 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
5115 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
5117 * decl2.c (cxx_decode_option): Handle -E.
5118 * lang-specs.h (default_compilers): Preprocess with cc1plus.
5119 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
5121 2002-03-23 Jakub Jelinek <jakub@redhat.com>
5124 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
5126 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5128 * error.c (dump_type): Be careful about implicit typenames.
5130 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5133 * semantics.c (finish_base_specifier): Handle erronous base
5136 2002-03-22 Zack Weinberg <zack@codesourcery.com>
5138 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
5141 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
5143 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
5144 an index into the vtable_entry array regardless of
5145 TARGET_PTRMEMFUNC_VBIT_LOCATION.
5147 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
5149 * tree.c (cp_cannot_inline_tree_fn): Same.
5151 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
5153 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
5154 insert_block, getdecls, global_bindings_p): New.
5156 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
5159 * mangle.c (struct globals) Add internal_mangling_p member.
5160 (write_template_param): Do internal mangling, if needed.
5161 (mangle_conv_op_name_for_type): Request internal mangling.
5163 2002-03-20 Jason Merrill <jason@redhat.com>
5166 * init.c (build_delete): Check access for a member op delete here.
5167 * decl2.c (delete_sanity): Not here.
5169 2002-03-19 Jason Merrill <jason@redhat.com>
5172 * class.c (get_vfield_name): Use the constructor_name.
5174 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
5176 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
5177 * cp-tree.h (lang_printable_name): Rename.
5178 * error.c (lang_decl_name): Use new hook.
5179 * lex.c (cxx_init): Remove old hook.
5180 * pt.c (tsubst_decl): Use new hook.
5181 * tree.c (lang_printable_name): Rename.
5183 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
5186 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
5187 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
5188 only after recording the declaration.
5190 2002-03-18 Jason Merrill <jason@redhat.com>
5193 * init.c (resolve_offset_ref): Hand off to build_component_ref.
5195 PR c++/4222, c++/5995
5196 * call.c (build_over_call): Fix empty class logic.
5199 * cp-tree.h (struct saved_scope): Add last_parms field.
5200 * decl.c (maybe_push_to_top_level): Save last_function_parms.
5201 (pop_from_top_level): Restore it.
5204 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
5208 * pt.c (tsubst_friend_function): Use decl_namespace_context.
5210 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
5211 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
5212 type with a nontrivial destructor.
5214 2002-03-17 Jason Merrill <jason@redhat.com>
5217 * class.c (build_base_path): Virtual base layout is fixed in
5220 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
5222 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
5223 * parse.y (yyparse): Remove macro.
5225 2002-03-17 Jason Merrill <jason@redhat.com>
5228 * init.c (build_new_1): Pass the right pointer to op delete.
5230 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
5233 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
5234 conversion operators go.
5235 (struct lang_decl_flags): Add template_conv_p and unused
5237 (DECL_TEMPLATE_CONV_FN_P): New macro.
5238 * call.c (build_user_type_conversion_1): Don't check second type
5239 conversion of overload set first.
5240 * class.c (add_method): Make sure templated conversion operators
5241 all end up on slot 2.
5242 * lex.c (do_identifier): A conversion operator token might be
5243 satisfied by a templated conversion operator.
5244 * pt.c (check_explicit_specialization): Use
5245 CLASSTYPE_FIRST_CONVERSION_SLOT.
5246 (template_parm_this_level_p): New function.
5247 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
5248 * search.c (lookup_fnfields_1): Template conversions will be on
5250 * typeck.c (build_component_ref): Preserve the type of an
5251 conversion operator name on the overload type.
5252 (build_x_function_call): Retrieve the conversion operator name.
5254 2002-03-15 Richard Henderson <rth@redhat.com>
5256 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
5258 2002-03-15 Mark Mitchell <mark@codesourcery.com>
5260 * cp-tree.h (CLEANUP_DECL): Remove.
5261 (CLEANUP_EXPR): Likewise.
5262 * decl.c (destroy_local_var): Simplify.
5263 (maybe_build_cleanup): Tidy.
5264 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
5265 * semantics.c (cp_expand_stmt): Likewise.
5266 * cp/tree.c (cp_statement_code_p): Likewise.
5268 2002-03-15 Jason Merrill <jason@redhat.com>
5271 * decl.c (duplicate_decls): Use merge_types instead of common_type.
5272 * typeck.c (common_type): Just hand off to
5273 type_after_usual_arithmetic_conversions and
5274 composite_pointer_type.
5275 (merge_types): New fn.
5276 (commonparms): Use it instead of common_type.
5277 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
5278 (composite_pointer_type): Also handle attributes.
5279 * cp-tree.h: Declare merge_types.
5281 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
5283 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
5285 2002-03-14 Richard Henderson <rth@redhat.com>
5287 * decl.c: Include c-pragma.h.
5288 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
5289 * Make-lang.in: Update dependencies.
5291 2002-03-14 Jakub Jelinek <jakub@redhat.com>
5294 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
5295 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
5297 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5299 * mangle.c (write_builtin_type): Handle 128-bit integers even if
5300 they are not a standard integer type.
5302 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5304 * cp-tree.h (init_init_processing): Remove declaration.
5305 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
5306 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
5308 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5310 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
5312 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
5314 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
5315 cplus_tree_code_name): Delete.
5316 (cxx_init): Don't call add_c_tree_codes, instead set
5317 lang_unsafe_for_reeval. Don't try to copy into the various
5320 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
5323 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
5324 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
5327 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5329 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
5330 DR209 is now not a defect.
5331 * cp-tree.h (skip_type_access_control): Remove.
5332 * decl.c (grokdeclarator): Do type access control for friend
5334 * semantics.c (decl_type_access_control): Don't reset
5335 current_type_lookups.
5336 (save_type_access_control): Always save the lookups.
5337 (skip_type_access_control): Remove.
5338 (finish_class_definition): Don't change type_lookups.
5340 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5342 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
5344 * typeck.c (build_static_cast): Compare non-qualified types
5345 with pointer to member conversions.
5347 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
5348 Daniel Berlin <dan@dberlin.org>
5350 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
5351 (cxx_get_alias_set): Use it.
5353 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5355 * cp-tree.h (stabilize_expr): Prototype.
5357 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
5359 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
5360 conditional return void.
5362 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
5364 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
5365 * cp-tree.h (cxx_unsave): New.
5366 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
5367 (init_tree): Update.
5369 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5371 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
5372 explicit sizeof/sizeof.
5373 * decl2.c (cxx_decode_option): Likewise.
5374 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
5376 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
5379 * decl.c (lookup_tag): Only reject enum/class mismatch, not
5380 class/union mismatch.
5381 * parse.y (check_class_key): New function.
5382 (structsp): Call it.
5384 2002-03-01 Michael Matz <matz@suse.de>
5386 * typeck.c (cp_pointer_int_sum): Complete inner type which is
5387 used later by size_in_bytes().
5389 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
5391 * cp-tree.h: Require __GNUC__ to be #defined.
5392 (build_init): Add missing prototype.
5394 2002-03-01 Jason Merrill <jason@redhat.com>
5396 * except.c: Don't include decl.h or obstack.h. Do include
5398 (build_throw): Destroy temporaries from the thrown
5399 expression before calling __cxa_throw. Construct a thrown
5400 temporary directly into the exception object.
5401 (stabilize_throw_expr): New function.
5402 (wrap_cleanups_r): New function.
5403 * tree.c (stabilize_expr): New function.
5404 * init.c (build_init): New function.
5405 * Make-lang.in (cp/except.o): Adjust .h deps.
5407 2002-02-28 Jason Merrill <jason@redhat.com>
5409 * search.c (lookup_base_r): Don't clear is_non_public just because
5410 we found a friendly scope.
5412 * decl.c (finish_function): Only warn about missing return
5413 statement with -Wreturn-type.
5415 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
5417 * class.c (build_clone): Update.
5418 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
5419 * cp-tree.h (cxx_dup_lang_specific_decl): New.
5420 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
5421 (copy_decl): Update.
5422 * method.c (make_thunk): Update.
5424 2002-02-27 Zack Weinberg <zack@codesourcery.com>
5426 * decl2.c: Delete traditional-mode-related code copied from
5427 the C front end but not used, or used only to permit the
5430 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
5433 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
5436 2002-02-22 Jakub Jelinek <jakub@redhat.com>
5439 * semantics.c (finish_switch_cond): Don't call get_unwidened
5442 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
5445 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
5447 (make_typename_type): Use tsubst_flags_t.
5448 * decl.c (make_typename_type): Adjust. Return non-artificial
5449 TYPE_DECLs, if required.
5450 (grokdeclarator): Simplify CVR qualification handling. Allow bad
5451 qualifiers on typedef types.
5452 * decl2.c (handle_class_head): Adjust make_typename_type call.
5453 * parse.y (nested_name_specifier): Likewise.
5454 (typename_sub0): Likewise.
5455 (typename_sub1): Likewise.
5456 * pt.c (convert_template_argument): Adjust make_typename_type
5458 (tsubst): Adjust cp_build_qualified_type_real calls.
5459 (check_cv_quals_for_unify): Cope with allowing bad qualifications
5460 on template type parms.
5461 (instantiate_decl): Recheck substitutions to give warnings on bad
5463 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
5465 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
5467 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
5469 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
5470 unless DECL_ALWAYS_INLINE.
5472 2002-02-20 Jakub Jelinek <jakub@redhat.com>
5474 * typeck.c (cp_pointer_int_sum): Renamed from
5475 pointer_int_sum, call pointer_int_sum.
5477 2002-02-20 Jakub Jelinek <jakub@redhat.com>
5479 * decl.c (duplicate_decls): Return 0 if issued error about
5482 2002-02-19 Jason Merrill <jason@redhat.com>
5484 ABI change: Mangle `void (A::*)() const' as
5485 M1AKFvvE, not MK1AFvvE.
5486 * mangle.c (write_function_type): Write cv-quals for member
5488 (write_pointer_to_member_type): Not here.
5490 2002-02-18 Jason Merrill <jason@redhat.com>
5492 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
5493 (do_decl_instantiation): Likewise.
5495 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
5498 * decl.c (duplicate_decls): Make warning unconditional
5499 if duplicate default argument declarations are present.
5501 2002-02-17 Jakub Jelinek <jakub@redhat.com>
5503 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
5506 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
5508 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
5509 remove incorrect comment. Move #if 0'd code to common path. Use
5510 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
5512 2002-02-13 Jason Merrill <jason@redhat.com>
5514 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
5515 (finish_function): Don't warn if current_function_returns_null.
5517 * typeck2.c (digest_init): Do handle values of vector type.
5519 * typeck2.c (digest_init, process_init_constructor): Treat vectors
5522 2002-02-11 Jason Merrill <jason@redhat.com>
5524 * parse.y (reserved_declspecs): Don't handle attributes.
5525 (reserved_typespecquals): Handle them here.
5526 * Make-lang.in (parse.c): Adjust expected conflicts.
5528 2002-02-08 Jakub Jelinek <jakub@redhat.com>
5530 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
5531 instead of compstmt.
5532 (compstmt_or_stmtexpr): Renamed from compstmt.
5533 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
5535 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
5537 Rename instantiate_type_flags to tsubst_flags_t & expand use.
5538 * cp-tree.h (instantiate_type_flags): Rename to ...
5539 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
5540 add tf_warning flag.
5541 (instantiate_type): Adjust prototype.
5542 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
5543 do_type_instantiation, cp_build_qualified_type_real): Likewise.
5544 cp_build_qualified_type: Adjust.
5545 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
5547 * call.c (standard_conversion): Rename itf_* to tf_*.
5548 (reference_binding): Likewise.
5549 (convert_like_real): Likewise.
5550 * cvt.c (cp_convert_to_pointer): Likewise.
5551 (convert_to_reference): Likewise.
5552 * decl.c (lookup_namespace_name): Use tf_* flags.
5553 (make_typename_type): Likewise.
5554 (grokdeclarator): Likewise.
5555 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
5556 (coerce_template_template_parms, convert_template_argument,
5557 coerce_template_parms, maybe_get_template_decl_from_type_decl,
5558 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
5559 instantiate_class_template, tsubst_template_arg_vector,
5560 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
5561 tsubst_decl, tsubst_arg_types, tsubst_function_type,
5562 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
5563 instantiate_template, fn_type_unification,
5564 resolve_overloaded_unification, verify_class_unification,
5565 unify, get_bindings_real, do_type_instantiation,
5566 regenerate_decl_from_template, instantiate_decl,
5567 tsubst_initializer_list, tsubst_enum,
5568 get_mostly_instantiated_function_type,
5569 invalid_nontype_parm_type_p): Likewise.
5570 * tree.c (cp_build_qualified_type_real): Likewise.
5571 * typeck.c (build_binary_op): Rename itf_* to tf_*.
5572 (build_ptrmemfunc): Likewise.
5573 (convert_for_assignment): Likewise.
5575 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
5578 * decl.c (grokdeclarator): Allow friend declarations from
5580 * decl2.c (handle_class_head): Don't push into template parm contexts.
5581 * pt.c (push_template_decl_real): Template parm contexts are never
5584 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
5586 * class.c: Include target.h.
5587 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
5588 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
5590 * Make-lang.in: Adjust deps.
5592 2002-02-05 Jason Merrill <jason@redhat.com>
5594 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
5596 2002-02-04 Jakub Jelinek <jakub@redhat.com>
5598 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
5599 (finish_switch_cond): Set SWITCH_TYPE.
5601 2002-02-04 Richard Henderson <rth@redhat.com>
5603 * method.c (use_thunk): Always initialize the block tree. Reindent.
5604 * semantics.c (expand_body): Emit thunks after function, not before.
5606 2002-02-04 Jason Merrill <jason@redhat.com>
5608 * decl.c (start_function): Call cplus_decl_attributes immediately
5609 after grokdeclarator.
5611 * decl.c (start_function): Combine DECL_RESULT handling code.
5613 2002-02-03 Jason Merrill <jason@redhat.com>
5616 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
5617 (cp/xref.o): Remove dependencies.
5618 * class.c (finish_struct_1, check_methods): Don't call xref fns.
5619 (finish_struct_1): Likewise.
5620 * friend.c (make_friend_class): Likewise.
5621 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
5622 * spew.c (read_process_identifier): Likewise.
5624 2002-02-01 Jason Merrill <jason@redhat.com>
5627 * decl.c (finish_function): Warn about a non-void function with
5628 no return statement and no abnormal exit.
5629 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
5630 (current_function_returns_abnormally): New macro.
5631 * call.c (build_call): Set it.
5633 * typeck.c (build_component_ref): Always complain about offsetof
5634 constructs on non-PODs. Only make it an error for members of
5637 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
5638 (dump_function_decl): Always dump parms.
5640 * decl2.c (finish_static_data_member_decl): Complain about a local
5641 class with a static data member.
5644 * search.c (lookup_field_1): Don't xref a static data member
5645 just because we looked it up.
5647 2002-01-31 Jason Merrill <jason@redhat.com>
5649 * Make-lang.in (parse.c): Handle .output file.
5652 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
5654 * semantics.c (finish_class_definition): Adjust.
5656 Allow attributes in parms and casts.
5657 * parse.y (named_parm): Don't strip attrs.
5658 (declmods): Remove 'attributes' production.
5659 (nonempty_cv_qualifiers): Accept attributes.
5660 (ATTRIBUTE): Give precedence.
5661 * decl.c (groktypename): Handle attributes.
5662 (grokparms): Likewise.
5664 2002-01-29 Jakub Jelinek <jakub@redhat.com>
5666 * decl2.c (cxx_decode_option): Pass 0 as last argument to
5668 * lang-specs.h: Use cpp_unique_options instead of cpp_options
5669 when used together with cc1_options.
5671 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
5674 * typeck2.c (digest_init): Make sure non-array core type is
5676 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
5677 constructor, rather than build a new one.
5678 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
5679 PURPOSE of constructor elts.
5681 2002-01-23 Zack Weinberg <zack@codesourcery.com>
5683 * Make-lang.in (parse.c): Adjust expected number of
5684 shift-reduce conflicts.
5685 (decl.o): Depend on diagnostic.h.
5686 * decl.c: Include diagnostic.h.
5687 (grokdeclarator): Check for null pointer.
5688 (finish_function): Don't abort when
5689 current_binding_level->parm_flag != 1, if errors have
5690 occurred; throw away the statement tree and extra binding
5691 levels, and continue.
5692 * lex.c (note_list_got_semicolon): Check for null pointer.
5693 * method.c (hack_identifier): Just return error_mark_node if
5694 value is error_mark_node.
5695 * parse.y (primary: TYPEID(type_id)): No need to use
5696 TYPE_MAIN_VARIANT here.
5697 (handler_seq): Accept an empty list of catch clauses and
5698 generate a fake handler block to avoid later crashes.
5699 (ansi_raise_identifier): Accept the error token too.
5700 * semantics.c (begin_class_definition,
5701 finish_class_definition): Check for error_mark_node.
5703 2002-01-23 Zack Weinberg <zack@codesourcery.com>
5705 * typeck2.c (friendly_abort): Delete definition.
5706 * cp-tree.h (friendly_abort): Don't prototype.
5707 (my_friendly_assert): Use fancy_abort.
5709 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
5711 * cp-tree.h (my_friendly_abort): Remove.
5713 2002-01-23 Jakub Jelinek <jakub@redhat.com>
5715 * spew.c (pending_inlines, pending_inlines_tail,
5716 processing_these_inlines): Make static.
5717 (mark_pending_inlines): Remove static.
5718 (begin_parsing_inclass_inline): If in function, save pi
5719 for GC to cp_function_chain->unparsed_inlines instead.
5720 (process_next_inline): Likewise.
5721 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
5722 (mark_pending_inlines): Add prototype.
5723 * decl.c (spew_debug): Remove unused extern.
5724 (mark_lang_function): Call mark_pending_inlines.
5726 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
5728 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
5729 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
5730 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
5731 Change my_fancy_abort() to abort().
5733 2002-01-23 Jason Merrill <jason@redhat.com>
5736 * class.c (fixed_type_or_null): Fix thinko.
5739 * init.c (resolve_offset_ref): Use build_indirect_ref.
5741 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
5743 2002-01-22 Jason Merrill <jason@redhat.com>
5745 * parse.y (function_body): Suppress the block for the outermost
5747 * decl.c (pushdecl): Don't try to skip it.
5748 (begin_function_body): Keep the block we create, not the next one.
5749 * init.c (emit_base_init): Don't mess with keep_next_level.
5751 * class.c (build_base_path): Tweak formatting.
5753 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
5755 Fix regression introduced with patch for c++/775
5756 * parse.y (class_head_defn): Check for template specializations
5757 with a different class-key.
5759 2002-01-17 Jason Merrill <jason@redhat.com>
5761 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
5762 (begin_function_body): Call them and keep_next_level.
5763 * init.c (emit_base_init): Call keep_next_level.
5764 * semantics.c (setup_vtbl_ptr): Lose.
5765 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
5766 (vtbls_set_up_p): Lose.
5767 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
5768 * method.c (do_build_copy_constructor): Likewise.
5769 (synthesize_method): Call finish_mem_initializers.
5770 * parse.y (nodecls): Likewise.
5772 * error.c (dump_type_suffix): Print the exception specs before
5774 (dump_function_decl): Here, too.
5776 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
5778 2002-01-10 Ira Ruben <ira@apple.com>
5781 * decl.c (start_method): Handle attrlist.
5783 2002-01-10 Jakub Jelinek <jakub@redhat.com>
5785 * decl2.c (max_tinst_depth): Increase default limit to 500.
5787 2002-01-10 Graham Stott <grahams@redhat.com>
5789 * spew.c (YYCHAR): Uppercase macro parameter and add
5792 (NAME): Uppercase macro parameter.
5794 2002-01-09 Graham Stott <grahams@redhat.com>
5796 * decl.h (grokdeclarator): Wrap long line.
5798 * semantics.c (FINISH_COND): Uppercase macro paramaters and
5801 2002-01-08 Graham Stott <grahams@redhat.com>
5803 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
5804 (PALLOC): Uppercase macro parameter and whitespace.
5805 (SALLOC): Uppercase macro parameter.
5806 (SFREE): Uppercase macros parameter, add parenthese and
5808 (STREQL): Uppercase macro parameter and whitespace.
5815 * call.c (convert_like): Add parenthesis and wrap.
5816 (convert_like_with_context): Likewise.
5817 (ICS_RANK): Whitespace.
5818 (NEED_TEMPORARY_P): Remove parenthesis.
5820 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
5822 (VTT_MARKED_BINFO_P): Likewise.
5824 * decl.c (BINDING_LEVEL): Add parenthesis.
5825 (DEF_OPERATOR): Likewise.
5827 * mangle.c (MANGLE_TRACE): Add parenthesis.
5828 (MANGLE_TRACE_TREE): Likewise.
5829 (write_signed_number): Likewise.
5830 (write_unsigned_number): Likewise.
5832 * pt.c (ccat): Uppercase macro parameter.
5835 * search.c (SET_BINFO_ACCESS): Add parenthesis.
5837 2002-01-07 Jason Merrill <jason@redhat.com>
5839 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
5843 * method.c (make_thunk): If !flag_weak, give the thunk the
5845 (use_thunk): Here, too.
5847 2002-01-07 Graham Stott <grahams@redhat.com>
5849 * error.c: Update copyright date.
5850 (print_scope_operator): Add parenthesis.
5851 (print_left_paren): Likewise.
5852 (print_right_paren): Likewise.
5853 (print_left_bracket): Likewise.
5854 (print_right_bracket): Likewise.
5855 (print_template_argument_list_start): Likewise.
5856 (print_template_argument_list_end): Likewise.
5857 (print_non_consecutive_character): Likewise.
5858 (print_tree_identifier): Likewise.
5859 (print_identifier): Likewise.
5860 (NEXT_CODE): Uppercase macro parameter.
5861 (ident_fndecl): Delete unused.
5862 (GLOBAL_THING): Likewise.
5864 2002-01-06 Graham Stott <grahams@redhat.com>
5866 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
5867 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
5868 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
5869 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
5870 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
5871 (C_IS_RESERVED_WORD): Uppercase macro parameter.
5872 (C_RID_YYCODE) Likewise.
5873 (ptrmem_cst): Use rtx.
5874 (LOCAL_BINDING_P): Add whitespace.
5875 (INHERITED_VALUE_BINDING_P): Likewise.
5876 (BINDING_SCOPE): Wrap long line.
5877 (BINDING_HAS_LEVEL_P): Remove parenthesis.
5878 (BINDING_VALUE): Wrap long line.
5879 (BINDING_TYPE): Whitespace.
5880 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
5881 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
5882 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
5883 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
5884 (same_type_p): Uppercase macro parameters.
5885 (same_type_ignoring_top_level_qualifiers_p): Likewise.
5886 (OVL_FUNCTION): Wrap long line.
5887 (OVL_CHAIN): Whitespace.
5888 (OVL_CURRENT): Add parenthesis and whitespace.
5889 (OVL_NEXT): Whitespace.
5890 (OVL_USED): Likewise.
5891 (IDENTIFIER_TYPE_VALUE): Likewise.
5892 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
5893 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
5894 (LANG_ID_FIELD): Whitespace.
5895 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
5896 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
5897 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
5898 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
5899 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
5900 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
5901 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
5902 (IDENTIFIER_VIRTUAL_P): Likewise.
5903 (IDENTIFIER_OPNAME_P): Likewise.
5904 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
5905 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
5906 (C_SET_EXP_ORIGINAL_CODE): Likewise.
5907 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
5908 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
5909 (IS_AGGR_TYPE): Uppercase macro parameter.
5910 (CLASS_TYPE_P): Likewise.
5911 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
5912 (IS_AGGR_TYPE_2): Whitespace.
5913 (TAGGED_TYPE_P): Uppercase macro parameter.
5914 (TYPE_BUILT_IN): Whitespace.
5915 (TYPE_FOR_JAVA): Likewise.
5916 (FUNCTION_ARG_CHAIN): Remove parenthesis.
5917 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
5918 (FUNCTION_FIRST_USER_PARAM): Likewise.
5919 (PROMOTES_TO_AGGR_TYPE): Whitespace.
5920 (DERIVED_FROM_P): Add parenthesis and wrap.
5921 (UNIQUELY_DERIVED_FROM_P): Likewise.
5922 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
5923 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
5924 (CLASSTYPE_USE_TEMPLATE): Whitespace.
5925 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
5926 (TYPE_GETS_DELETE): Add parenthesis.
5927 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
5928 (TYPE_HAS_ASSIGN_REF): Likewise,
5929 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
5930 (TYPE_HAS_INIT_REF): Likewise.
5931 (TYPE_HAS_CONST_INIT_REF): Likewise.
5932 (TYPE_BEING_DEFINED): Likewise.
5933 (TYPE_LANG_SPECIFIC): Likewise.
5934 (CLASSTYPE_RTTI): Likewise.
5935 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
5936 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
5937 (TYPE_OVERLOADS_ARROW): Likewise.
5938 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
5939 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
5940 (CLASSTYPE_METHOD_VEC): Likewise.
5941 (CLASSTYPE_MARKED_N): Likewise.
5942 (CLASSTYPE_MARKED): Likewise.
5943 (CLASSTYPE_MARKED2): Likewise.
5944 (CLASSTYPE_MARKED3): Likewise.
5945 (CLASSTYPE_MARKED4): Likewise.
5946 (CLASSTYPE_MARKED5): Likewise.
5947 (CLASSTYPE_MARKED6): Likewise.
5948 (SET_CLASSTYPE_MARKED): Whitespace.
5949 (CLEAR_CLASSTYPE_MARKED): Likewise.
5950 (SET_CLASSTYPE_MARKED2): Likewise.
5951 (CLEAR_CLASSTYPE_MARKED2): Likewise.
5952 (SET_CLASSTYPE_MARKED3): Likewise.
5953 (CLEAR_CLASSTYPE_MARKED3): Likewise.
5954 (SET_CLASSTYPE_MARKED4): Likewise.
5955 (CLEAR_CLASSTYPE_MARKED4): Likewise.
5956 (SET_CLASSTYPE_MARKED5): Likewise.
5957 (CLEAR_CLASSTYPE_MARKED5): Likewise.
5958 (SET_CLASSTYPE_MARKED6): Likewise.
5959 (CLEAR_CLASSTYPE_MARKED6): Likewise.
5960 (CLASSTYPE_TAGS): Likewise.
5961 (CLASSTYPE_VSIZE): Likewise.
5962 (CLASSTYPE_VBASECLASSES): Likewise.
5963 (CANONICAL_BINFO): Add parenthesis.
5964 (CLASSTYPE_SIZE(NODE): Likewise.
5965 (CLASSTYPE_SIZE_UNIT): Likewise.
5966 (CLASSTYPE_ALIGN(NODE): Likewise.
5967 (CLASSTYPE_USER_ALIGN): Likewise.
5968 (TYPE_JAVA_INTERFACE): Likewise.
5969 (CLASSTYPE_PURE_VIRTUALS): Likewise.
5970 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
5971 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
5972 (CLASSTYPE_HAS_MUTABLE): Likewise.
5973 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
5974 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
5975 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
5976 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
5977 (CLASSTYPE_INTERFACE_ONLY): Likewise.
5978 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
5979 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5980 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
5981 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5982 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
5983 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
5984 (BINFO_UNSHARED_MARKED): Whitespace.
5985 (BINFO_MARKED): Whitespace and wrap.
5986 (SET_BINFO_MARKED): Likewise.
5987 (CLEAR_BINFO_MARKED): Likewise.
5988 (BINFO_VTABLE_PATH_MARKED): Likewise.
5989 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
5990 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
5991 (BINFO_SUBVTT_INDEX): Remove parenthesis.
5992 (BINFO_VPTR_INDEX): Likewise.
5993 (BINFO_PRIMARY_BASE_OF): Likewise,
5994 (CLASSTYPE_VFIELDS): Whitespace.
5995 (VF_DERIVED_VALUE): Wrap long line.
5996 (NAMESPACE_LEVEL): Whitespace.
5997 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
5998 (DEFARG_POINTER): Whitespace.
5999 (DECL_NEEDED_P): Remove parenthesis.
6000 (DECL_LANGUAGE): Whitespace.
6001 (SET_DECL_LANGUAGE): Add parenthesis.
6002 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
6003 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
6004 (DECL_IN_AGGR_P): Whitespace.
6005 (DECL_FRIEND_P): Likewise.
6006 (DECL_BEFRIENDING_CLASSES): Likewise.
6007 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
6008 (DECL_NONCONVERTING_P): Whitespace.
6009 (DECL_PURE_VIRTUAL_P): Likewise.
6010 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
6011 (DECL_PENDING_INLINE_INFO): Whitespace.
6012 (DECL_SORTED_FIELDS): Likewise.
6013 (DECL_DEFERRED_FN): Likewise.
6014 (DECL_TEMPLATE_INFO): Likewise.
6015 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
6016 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
6017 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
6018 (TMPL_ARGS_LEVEL): Likewise.
6019 (SET_TMPL_ARGS_LEVEL): Likewise.
6020 (INNERMOST_TEMPLATE_PARMS): Whitespace.
6021 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
6022 (INTEGRAL_CODE_P(CODE): Add parenthesis.
6023 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
6024 (TYPE_HAS_CONSTRUCTOR): Whitespace.
6025 (TREE_HAS_CONSTRUCTOR): Likewise.
6026 (TYPE_HAS_DESTRUCTOR): Likewise.
6027 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
6028 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
6029 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
6030 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
6031 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
6032 (TYPE_PTRMEMFUNC_P): Likewise.
6033 (TYPE_PTRMEMFUNC_FLAG): Likewise.
6034 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
6035 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
6036 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
6037 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
6038 (DECL_ACCESS): Whitespace.
6039 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
6040 (DECL_GLOBAL_DTOR_P): Likewise.
6041 (GLOBAL_INIT_PRIORITY): Likewise.
6042 (DECL_TEMPLATE_PARMS): Likewise.
6043 (DECL_TEMPLATE_RESULT): Likewise.
6044 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
6045 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
6046 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
6047 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
6048 (PRIMARY_TEMPLATE_P): Add parenthesis.
6049 (DECL_USE_TEMPLATE): Whitespace.
6050 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6051 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6052 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6053 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6054 (CALL_DECLARATOR_PARMS): Remove parenthesis.
6055 (CALL_DECLARATOR_QUALS): Likewise.
6056 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
6057 (TEMP_NAME_P): Wrap.
6058 (VFIELD_NAME_P): Likewise.
6059 (B_SET): Uppercase macro parameters and add parenthesis.
6062 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
6063 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
6064 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
6065 (same_or_base_type_p): Likewise.
6066 (cp_deprecated): Likewise.
6068 2002-01-05 Richard Henderson <rth@redhat.com>
6070 * semantics.c (expand_body): Revert last change.
6072 2002-01-04 Jason Merrill <jason@redhat.com>
6075 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
6078 * class.c (build_vtbl_initializer): Check for a lost primary
6079 before calculating the vtable entry to throw away.
6081 2002-01-02 Jason Merrill <jason@redhat.com>
6083 * semantics.c (expand_body): Call outlining_inline_function when
6084 emitting an inline function out of line.
6086 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6088 PR c++/5116, c++/764 reversion
6089 * call.c (build_new_op): Revert the instantiations. They are
6092 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6095 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
6097 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6100 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
6101 (tsubst, case POINTER_TYPE): Handle pmfs here.
6102 (tsubst, case OFFSET_TYPE): Check it is not an offset to
6103 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
6105 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6108 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
6109 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
6110 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
6112 (tsubst_template_parms): Break up loop statements.
6113 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
6114 parm PARM_DECLs don't get promoted.
6116 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6119 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
6120 (build_x_function_call): Cope with a COMPONENT_REF containing a
6123 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6126 * pt.c (convert_template_argument): Be more careful determining
6127 when RECORD_TYPE templates are or are not templates.
6129 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6132 * cp-tree.h (handle_class_head): Adjust prototype.
6133 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
6134 parameters. Use for all class heads.
6135 * parse.y (named_class_head_sans_basetype, named_class_head,
6136 named_complex_class_head_sans_basetype,
6137 named_class_head_sans_basetype_defn,
6138 unnamed_class_head): Remove.
6139 (class_head, class_head_apparent_template): Recognize class heads
6140 (class_head_decl, class_head_defn): New reductions. Process class
6142 (structsp): Adjust class definition and class declaration
6144 (maybe_base_class_list): Give diagnostic on empty list.
6146 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6149 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
6150 single non-static member.
6151 (unary_complex_lvalue): If it cannot be a pointer to member, don't
6152 make it so. Check it is not pointer to reference.
6154 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6157 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
6158 are processing a template decl.
6160 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6162 PR c++/5116, c++/764
6163 * call.c (build_new_op): Make sure template class operands are
6164 instantiated. Simplify arglist construction.
6166 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6168 * call.c (build_user_type_conversion_1): Use my_friendly_assert
6169 rather than if ... abort.
6170 * cvt.c (convert_to_reference): Likewise.
6171 * semantics.c (setup_vtbl_ptr): Likewise.
6172 * pt.c (lookup_template_class): Comment typo.
6174 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6177 * pt.c (push_template_decl_real): Make sure DECL has
6180 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6183 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
6184 for non-reference fields.
6185 * typeck.c (require_complete_type): Use resolve_offset_ref).
6187 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
6190 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
6192 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
6195 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
6196 up. Don't stabilize_references when initializing a reference.
6198 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6200 * decl2.c (lang_f_options): Const-ify.
6202 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6204 * config-lang.in (diff_excludes): Remove.
6206 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
6209 * typeck.c (build_function_call_real): Use original function
6210 expression for errors.
6212 2001-12-18 Jason Merrill <jason@redhat.com>
6215 * class.c (add_method): Do compare 'this' quals when trying to match a
6216 used function. Don't defer to another used function.
6218 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6220 * pt.c (instantiate_clone): Remove, fold into ...
6221 (instantiate_template): ... here. Simplify by removing mutual
6223 * typeck2.c (build_m_component_ref): Don't cv qualify the function
6224 pointed to by a pointer to function.
6225 * class.c (delete_duplicate_fields_1): Typo.
6227 2001-12-18 Jason Merrill <jason@redhat.com>
6229 C++ ABI change: destroy value arguments in caller.
6230 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
6231 create an extra binding level for the parameters.
6232 * decl.c (store_parm_decls): Don't do parameter cleanups.
6234 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6236 * call.c (build_new_method_call): Use '%#V'.
6237 * error.c (cv_to_string): Use V parameter to determine padding.
6239 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6241 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
6242 spellings in messages.
6244 2001-12-17 Zack Weinberg <zack@codesourcery.com>
6246 * cp-tree.h: Delete #defines for cp_error, cp_warning,
6247 cp_pedwarn, and cp_compiler_error.
6248 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
6249 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
6250 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
6251 typeck2.c: Change calls to the above macros to use their
6252 language-independent equivalents: error, warning, pedwarn, and
6253 internal_error respectively.
6255 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
6257 * decl2.c (finish_file): Remove back_end_hook.
6259 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6261 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
6262 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
6263 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
6265 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
6267 * lang-options.h: Use American spelling in messages.
6269 2001-12-13 Jason Merrill <jason@redhat.com>
6271 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
6273 Use cleanups to run base and member destructors.
6274 * init.c (push_base_cleanups): New function, split out from...
6275 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
6276 * decl.c (finish_destructor_body): Move vbase destruction code to
6278 (begin_function_body, finish_function_body): New fns.
6279 (finish_function): Move [cd]tor handling and call_poplevel to
6280 finish_function_body.
6281 (pushdecl): Skip the new level.
6282 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
6283 (setup_vtbl_ptr): Call push_base_cleanups.
6284 * method.c (synthesize_method): Call {begin,end}_function_body.
6285 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
6286 * cp-tree.h: Declare new fns.
6287 * parse.y (function_body, .begin_function_body): New nonterminals.
6288 (fndef, pending_inline, function_try_block): Use function_body.
6289 (ctor_initializer_opt, function_try_block): No longer has a value.
6290 (base_init): Remove .set_base_init token.
6291 (.set_base_init, compstmt_or_error): Remove.
6292 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
6294 * optimize.c (maybe_clone_body): Fix parameter updating.
6296 2001-12-12 Jason Merrill <jason@redhat.com>
6298 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
6299 * semantics.c (genrtl_start_function): Don't pass
6300 parms_have_cleanups or push an extra binding level.
6301 (genrtl_finish_function): Lose cleanup_label cruft.
6303 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
6304 (ctor_label): Remove.
6305 * semantics.c (finish_return_stmt): Lose ctor_label support.
6306 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
6307 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
6310 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
6312 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
6314 * decl.c (finish_function): Check VMS_TARGET, not VMS.
6316 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
6317 (end_cleanup_fn): And poplevel.
6319 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
6320 if we're in a template.
6322 2001-12-12 Jakub Jelinek <jakub@redhat.com>
6324 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
6325 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
6326 THIS_NAME_P): Delete.
6327 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
6328 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
6329 with internal naming scheme.
6330 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
6332 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
6334 * decl.c (grokdeclarator): Deprecated implicit typename use.
6336 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
6339 * parse.y (frob_specs): Indicate it is a language linkage which
6340 contained the extern.
6341 * decl.c (grokdeclarator): Allow extern language linkage with
6344 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
6347 * decl.c (add_binding): Don't reject duplicate typedefs involving
6348 template parameters.
6350 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
6352 * parse.y, semantics.c: Similarly.
6354 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
6357 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
6358 (copy_args_p): Rename to ...
6359 (copy_fn_p): ... here.
6360 (grok_special_member_properties): New function.
6361 (grok_op_properties): Lose VIRTUALP parameter.
6362 (copy_assignment_arg_p): Remove.
6363 * call.c (build_over_call): Use copy_fn_p.
6364 * decl.c (grokfndecl): Reformat. Adjust call to
6366 (copy_args_p): Rename to ...
6367 (copy_fn_p): ... here. Reject template functions. Check for pass
6369 (grok_special_member_properties): Remember special functions.
6370 (grok_ctor_properties): Don't remember them here, just check.
6371 (grok_op_properties): Likewise.
6372 (start_method): Call grok_special_member_properties.
6373 * decl2.c (grokfield): Likewise.
6374 (copy_assignment_arg_p): Remove.
6375 (grok_function_init): Don't remember abstract assignment here.
6376 * pt.c (instantiate_class_template): Call
6377 grok_special_member_properties.
6378 (tsubst_decl): Adjust grok_op_properties call.
6380 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
6382 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
6383 RID_TYPES_COMPATIBLE_P.
6385 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
6387 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
6388 call to build_aggr_init.
6389 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
6391 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
6393 * parse.y: Replace uses of the string non-terminal with STRING.
6394 Don't perform string concatentaion here.
6395 (string): Remove non-terminal.
6396 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
6398 2001-12-05 Jason Merrill <jason@redhat.com>
6400 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
6401 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
6402 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
6403 * pt.c (push_tinst_level): No longer static.
6404 * cp-tree.h: Declare them.
6406 * init.c (resolve_offset_ref): Don't check access for the base
6407 conversion to access a FIELD_DECL.
6409 * cp-tree.h (TYPE_REFFN_P): New macro.
6410 * decl.c (bad_specifiers): Check it, too.
6412 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
6413 on the __*_type_info type if we haven't seen a definition.
6415 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
6417 * decl.c: Include c-common.h.
6418 (shadow_warning): Move to c-common.c.
6420 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6422 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
6424 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
6426 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
6428 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
6431 * init.c (sort_base_init): Allow binfos to be directly specified.
6432 * method.c (do_build_copy_constructor): Explicitly convert to the
6434 (do_build_assign_ref): Likewise.
6436 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
6438 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
6439 declaration and initialization.
6441 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
6443 * typeck2.c: Remove leading capital from diagnostic messages, as
6444 per GNU coding standards.
6446 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
6449 * decl.c (xref_basetypes): Handle attributes between
6452 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
6455 * parse.y (named_complex_class_head_sans_basetype): Add new
6457 * Make-lang.in (parse.c): Adjust expected conflict count.
6459 2001-12-03 Jason Merrill <jason@redhat.com>
6461 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
6462 immediate binfos for our virtual bases.
6464 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
6466 * call.c (build_java_interface_fn_ref): Similarly.
6467 * except.c (is_admissible_throw_operand): Similarly.
6468 * init.c (build_java_class_ref): Similarly.
6469 * xref.c (open_xref_file): Similarly.
6471 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
6473 * class.c (finish_struct): Remove trailing periods from messages.
6474 * decl.c (check_tag_decl): Similarly.
6475 * lex.c (cxx_set_yydebug): Similarly.
6476 * typeck2.c (friendly_abort): Similarly.
6478 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6481 * cp-tree.h (ovl_member): Remove.
6482 * decl2.c (merge_functions): Handle extern "C" functions
6484 * tree.c (ovl_member): Remove.
6486 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6489 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
6490 FUNCTION_DECL, as input.
6491 (mark_overriders): Remove.
6492 (warn_hidden): Rework for the new ABI.
6494 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6497 * call.c (convert_like_real): Do not build additional temporaries
6498 for rvalues of class type.
6500 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
6502 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
6503 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
6504 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
6505 (DERIVED_FROM_P): Likewise.
6506 (enum base_access): Renumber, add ba_quiet bit mask.
6507 (get_binfo): Remove.
6508 (get_base_distance): Remove.
6509 (binfo_value): Remove.
6510 (ACCESSIBLY_DERIVED_FROM_P): Remove.
6511 * call.c (standard_conversion): Use lookup_base.
6512 * class.c (strictly_overrides): Likewise.
6513 (layout_virtual_bases): Likewise.
6514 (warn_about_ambiguous_direct_bases): Likewise.
6515 (is_base_of_enclosing_class): Likewise.
6516 (add_vcall_offset_vtbl_entries_1): Likewise.
6517 * cvt.c (build_up_reference): Adjust comment.
6518 * init.c (build_member_call): Reformat.
6519 * search.c (get_binfo): Remove.
6520 (get_base_distance_recursive): Remove.
6521 (get_base_distance): Remove.
6522 (lookup_base_r): Tweak.
6523 (lookup_base): Add ba_quiet control. Complete the types here.
6524 (covariant_return_p): Use lookup_base.
6525 * tree.c (binfo_value): Remove.
6526 (maybe_dummy_object): Use lookup_base.
6527 * typeck.c (build_static_cast): Use lookup_base.
6528 (get_delta_difference): Likewise.
6529 * typeck2.c (binfo_or_else): Use lookup_base.
6530 (build_scoped_ref): Add back error_mark_check.
6531 (build_m_component_ref): Use lookup_base.
6533 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
6535 * Make-lang.in (c++.generated-manpages): New dummy target.
6537 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6539 * Make-lang.in (cp-lang.o): Depends on c-common.h.
6540 * cp-lang.c (c-common.h): Include.
6541 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
6542 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
6543 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
6545 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
6547 * decl2.c (c_language): Move to c-common.c.
6548 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
6552 2001-11-26 Jason Merrill <jason@redhat.com>
6554 * call.c (joust): Remove COND_EXPR hack.
6556 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
6558 * search.c (lookup_base_r): Declare bk in variable declaration
6561 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
6564 * class.c (build_vbase_pointer): Remove.
6565 (build_vbase_path): Remove.
6566 (build_base_path): New function.
6567 * cp-tree.h (base_access, base_kind): New enumerations.
6568 (build_base_path): Declare.
6569 (convert_pointer_to_real): Remove.
6570 (convert_pointer_to): Remove.
6571 (lookup_base): Declare.
6572 (convert_pointer_to_vbase): Remove.
6573 * call.c (build_scoped_method_call): Use lookup_base &
6574 build_base_path instead of convert_pointer_to_real,
6575 get_base_distance & get_binfo.
6576 (build_over_call): Likewise.
6577 * cvt.c (cp_convert_to_pointer): Likewise.
6578 (convert_to_pointer_force): Likewise.
6579 (build_up_reference): Likewise.
6580 (convert_pointer_to_real): Remove.
6581 (convert_pointer_to): Remove.
6582 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
6583 instead of convert_pointer_to_vbase & build_vbase_path.
6584 (emit_base_init): Use build_base_path instead of
6585 convert_pointer_to_real.
6586 (expand_virtual_init): Lose unrequired conversions.
6587 (resolve_offset_ref): Use lookup_base and build_base_path
6588 instead of convert_pointer_to.
6589 * rtti.c (build_dynamic_cast_1): Use lookup_base &
6590 build_base_path instead of get_base_distance & build_vbase_path.
6591 * search.c (get_vbase_1): Remove.
6592 (get_vbase): Remove.
6593 (convert_pointer_to_vbase): Remove.
6594 (lookup_base_r): New function.
6595 (lookup_base): New function.
6596 * typeck.c (require_complete_type): Use lookup_base &
6597 build_base_path instead of convert_pointer_to.
6598 (build_component_ref): Likewise.
6599 (build_x_function_call): Likewise.
6600 (get_member_function_from_ptrfunc): Likewise.
6601 (build_component_addr): Likewise.
6602 * typeck2.c (build_scoped_ref): Likewise.
6604 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6606 * cp-tree.h (CP_TYPE_QUALS): Removed.
6607 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
6608 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
6609 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
6610 * dump.c (cp_dump_tree): Use void* dump_info argument to match
6611 lang-hooks prototype.
6612 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
6613 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
6614 CP_TYPE_QUALS changed to cp_type_quals.
6615 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
6616 (CXX_C_OBJS): Remove c-dump.o.
6618 2001-11-21 Mark Mitchell <mark@codesourcery.com>
6621 * pt.c (lookup_template_class): Ensure that all specializations
6622 are registered on the list corresponding to the most general
6625 2001-11-20 Mark Mitchell <mark@codesourcery.com>
6627 * call.c (non_reference): Add documentation.
6628 (convert_class_to_reference): Do not strip reference types
6629 from conversion operators.
6630 (maybe_handle_ref_bind): Simplify.
6631 (compare_ics): Correct handling of references.
6633 2001-11-19 John Wilkinson <johnw@research.att.com>
6635 * dump.c (dump_op): New function.
6636 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
6637 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
6638 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
6640 2001-11-19 Mark Mitchell <mark@codesourcery.com>
6643 * semantics.c (finish_sizeof): Make sure that expression created
6644 while processing a template do not have a type.
6645 (finish_alignof): Likewise.
6646 * typeck.c (c_sizeof): Likewise.
6647 (expr_sizeof): Likewise.
6649 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
6651 * lex.c (cxx_finish): Call c_common_finish.
6652 (finish_parse): Remove.
6654 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6656 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
6657 when displaying error message about missing array bounds.
6659 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6661 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
6663 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
6665 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
6667 * cp-tree.h (print_class_statistics): Restore.
6669 2001-11-15 Jason Merrill <jason@redhat.com>
6671 * method.c (use_thunk): Don't emit debugging information for thunks.
6673 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
6674 * decl.c (make_typename_type): Handle getting a class template.
6675 * search.c (lookup_field_r): A class template is good enough for
6678 * call.c (convert_like_real): Only use cp_convert for the bad part.
6679 (standard_conversion): Also allow bad int->enum.
6680 * typeck.c (ptr_reasonably_similar): Also allow functions to
6681 interconvert. Pointers to same-size integers are reasonably
6684 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
6687 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
6690 * init.c (sort_base_init): Remove unreachable code.
6691 (expand_member_init): Adjust comment to reflect reality. Simplify
6692 and remove unreachable code.
6694 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
6696 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
6697 (cxx_init): Update prototype.
6698 * decl.c (init_decl_processing): Rename. Move null node init
6699 to its creation time.
6700 * lex.c (cxx_init_options): Update.
6701 (cxx_init): Combine with old init_parse; also call
6702 cxx_init_decl_processing.
6704 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
6706 * decl.c (check_initializer): Try to complete the type of an
6707 array element before checking whether it's complete. Don't
6708 complain about arrays with complete element types but an
6710 (cp_finish_decl): Build the hierarchical constructor before
6711 calling maybe_deduce_size_from_array_init.
6713 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
6715 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
6717 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
6720 * parse.y (already_scoped_stmt): Remove.
6721 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
6723 2001-11-12 H.J. Lu <hjl@gnu.org>
6725 * cvt.c (ocp_convert): Don't warn the address of a weak
6726 function is always `true'.
6728 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6730 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
6731 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
6732 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
6733 * cp-tree.h (print_class_statistics): Remove.
6734 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
6735 cxx_print_identifier, cxx_set_yydebug): New.
6736 * lex.c (set_yydebug): Rename c_set_yydebug.
6737 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
6738 lang_print_xnode): Rename.
6739 * tree.c (print_lang_statistics): Rename.
6741 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6743 * class.c (dump_array): Fix format specifier warning.
6745 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6747 * cp-lang.c (LANG_HOOKS_NAME): Override.
6748 (struct lang_hooks): Constify.
6749 * lex.c (cxx_init_options): Update.
6750 (lang_identify): Remove.
6751 * parse.y (language_string): Remove.
6753 2001-11-08 Andreas Franck <afranck@gmx.de>
6755 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
6756 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
6757 suggested by autoconf.
6758 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
6759 (c++.install-common): Use the transformed target alias names.
6761 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6763 * Make-lang.in: Update.
6764 * cp-lang.c: Include langhooks-def.h.
6766 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6768 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
6770 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6772 * lex.c (copy_lang_type): Add static prototype.
6774 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6776 * pt.c (unify): Handle SCOPE_REF.
6778 2001-11-01 Jakub Jelinek <jakub@redhat.com>
6780 * tree.c (cp_copy_res_decl_for_inlining): Adjust
6781 DECL_ABSTRACT_ORIGIN for the return variable.
6783 2001-10-31 Zack Weinberg <zack@codesourcery.com>
6785 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
6787 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
6789 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
6790 semantics.c, spew.c: Fix spelling errors.
6792 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6794 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
6796 2001-10-25 Zack Weinberg <zack@codesourcery.com>
6798 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
6801 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6803 * cp-lang.c (cxx_get_alias_set): New function.
6804 Point LANG_HOOKS_GET_ALIAS_SET to it.
6806 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6808 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
6809 * cp-tree.h (make_unbound_class_template): Prototype new function.
6810 * decl.c (make_unbound_class_template): New function.
6811 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
6812 * error.c (dump_type): Likewise.
6813 * mangle.c (write_type): Likewise.
6814 * parse.y (template_parm): Likewise.
6815 (template_argument): Use make_unbound_class_template.
6816 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
6818 (tsubst_copy): Likewise.
6820 * tree.c (walk_tree): Likewise.
6821 * typeck.c (comptypes): Likewise.
6823 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6825 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
6826 extra calls into fewer ones.
6828 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
6830 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
6831 Warn when merging inline with attribute noinline.
6832 (start_decl, start_function): Warn if inline and attribute
6833 noinline appear in the same declaration.
6835 2001-10-16 H.J. Lu <hjl@gnu.org>
6837 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
6838 for tree checking disabled.
6840 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
6842 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
6843 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
6845 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
6847 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
6848 (unify): Only handle MINUS_EXPR specially if the above flag is set
6849 and the subtracted constant is 1. Clear the flag on recursive calls.
6850 Set it when unifying the maximum value in an INTEGER_TYPE's range.
6852 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
6854 * decl.c (bad_specifiers): Don't allow exception specifications
6857 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
6859 * cp/lex.c (init_cp_pragma): Similarly.
6861 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6863 * pt.c (lookup_template_class): Build complete template arguments
6864 for BOUND_TEMPLATE_TEMPLATE_PARM.
6866 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6868 * cp-tree.h (TYPE_BINFO): Update comment.
6869 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
6870 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
6871 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
6872 (copy_type): Prototype new function.
6873 * lex.c (copy_lang_decl): Gather tree node statistics.
6874 (copy_lang_type): New function.
6875 (copy_type): Likewise.
6876 (cp_make_lang_type): Create lang_type for
6877 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
6878 and BOUND_TEMPLATE_TEMPLATE_PARM.
6879 * pt.c (tsubst): Use copy_type instead of copy_node.
6880 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
6882 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6884 * pt.c (determine_specialization): Ignore functions without
6887 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
6890 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
6892 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
6894 * typeck2.c (store_init_value): Don't re-digest a bracketed
6897 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
6900 2001-10-11 Richard Henderson <rth@redhat.com>
6902 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
6903 of an asm statement.
6904 (build_vtbl_ref_1): Split out from build_vtbl_ref.
6905 (build_vfn_ref): Use it to handle vtable descriptors before
6906 calling build_vtable_entry_ref.
6907 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
6909 2001-10-10 Richard Henderson <rth@redhat.com>
6911 * parse.y (asm_operand): Allow named operands.
6912 * semantics.c (finish_asm_stmt): Tweek for changed location
6913 of the operand constraint.
6915 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
6917 * call.c (standard_conversion): Add bad conversion between
6918 integers and pointers.
6919 (convert_like_real): Don't use convert_for_initialization for bad
6920 conversions; complain here and use cp_convert.
6921 (build_over_call): Don't handle bad conversions specially.
6922 (perform_implicit_conversion): Allow bad conversions.
6923 (can_convert_arg_bad): New fn.
6924 * cp-tree.h: Declare it.
6925 * typeck.c (convert_for_assignment): Use it.
6926 (ptr_reasonably_similar): Any target type is similar to void.
6928 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
6930 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
6931 (cp/cp-lang.o): New rule.
6932 * cp-tree.h: Declare hooks.
6933 * tree.c: Make hooks non-static.
6934 (init_tree): Don't initialize hooks here.
6935 * lex.c: Likewise. Move definition of lang_hooks to...
6936 * cp-lang.c: ... new file.
6938 2001-10-08 Richard Henderson <rth@redhat.com>
6940 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
6941 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
6943 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6945 * class.c (build_vtable_entry_ref): Const-ify.
6946 * decl.c (predefined_identifier,
6947 initialize_predefined_identifiers): Likewise.
6948 * init.c (build_new_1): Likewise.
6949 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
6952 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
6954 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
6955 (INSNS_PER_STMT): Likewise.
6956 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
6957 (copy_body, initialize_inlined_parameters): Likewise.
6958 (declare_return_variable, inlinable_function_p): Likewise.
6959 (expand_call_inline, expand_calls_inline): Likewise.
6960 (optimize_inline_calls, clone_body): Likewise.
6961 * tree.c (walk_tree): Moved to ../tree-inline.c.
6962 (walk_tree_without_duplicates): Likewise.
6963 (copy_tree_r, remap_save_expr): Likewise.
6965 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
6967 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
6968 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
6969 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
6970 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
6971 (flag_inline_trees): Moved declaration to ../tree-inline.h.
6972 (walk_tree): Moved declaration to ../tree-inline.h.
6973 (walk_tree_without_duplicates, copy_tree_r): Likewise.
6974 (remap_save_expr): Likewise.
6975 * decl.c: Include tree-inline.h.
6976 (lang_mark_tree): Don't mark inlined_fns.
6977 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
6978 * optimize.c: Include tree-inline.h.
6979 (optimize_inline_calls): Move declaration to ../tree.h, as
6981 (remap_decl): Use language-independent constructs and hooks.
6982 (remap_block, copy_body_r, declare_return_variable): Likewise.
6983 (inlinable_function_p): Likewise. Don't test for
6984 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
6985 no longer language-specific.
6986 (optimize_inline_calls): Likewise. Make it non-static. Moved
6987 call of dump_function to...
6988 (optimize_function): Here...
6989 (clone_body): New function, extracted from...
6990 (maybe_clone_body): ... here. Build decl_map locally and pass
6991 it on to clone_body.
6992 * pt.c, semantics.c: Include tree-inline.h.
6994 (cp_walk_subtrees): New language-specific hook for tree inlining.
6995 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
6996 cp_is_overload_p, cp_auto_var_in_fn_p,
6997 cp_copy_res_decl_for_inlining): Likewise.
6998 (walk_tree): Move language-specific constructs into...
6999 (cp_walk_subtrees): this new function.
7000 (copy_tree_r): Use language-independent constructs and hooks.
7001 (init_tree): Initialize tree inlining hooks.
7002 (remap_save_expr): Adjust prototype so that the declaration
7003 does not require the definition of splay_tree.
7005 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
7007 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
7008 to build the declaration instead of the declaration itself.
7010 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
7012 * decl2.c (cxx_decode_option): Add 'else'.
7014 * spew.c (end_input): No longer static.
7015 * cp-tree.h: Declare it.
7016 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
7018 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7020 * call.c (build_over_call), typeck.c (build_function_call_real):
7021 Pass type attributes to check_function_format rather than name or
7022 assembler name. Don't require there to be a name or assembler
7023 name to check formats.
7025 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7027 * decl.c (init_decl_processing): Don't call
7028 init_function_format_info. Initialize lang_attribute_table
7030 (builtin_function): Call decl_attributes.
7031 (insert_default_attributes): New.
7033 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
7035 * decl.c (grokdeclarator): Copy array typedef handling from C
7038 * decl.c (grokdeclarator): Copy too-large array handling from C
7041 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
7043 * config-lang.in (target_libs): Added target-gperf, so that we
7044 don't try to build it if C++ is disabled.
7046 2001-09-23 Zack Weinberg <zack@codesourcery.com>
7048 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
7049 (cp/errfn.o): Delete rule.
7050 (cp/error.o): Depend on flags.h.
7051 * errfn.c: Delete file.
7052 * cp-tree.h: Declare warn_deprecated. Remove definitions of
7053 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
7054 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
7055 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
7056 internal_error respectively. Make cp_deprecated into a macro.
7057 Don't define cp_printer typedef or declare cp_printers.
7058 * error.c: Include flags.h.
7059 Delete: struct tree_formatting_info, print_function_argument_list,
7060 print_declaration, print_expression, print_function_declaration,
7061 print_function_parameter, print_type_id, print_cv_qualifier_seq,
7062 print_type_specifier_seq, print_simple_type_specifier,
7063 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
7064 print_parameter_declaration_clause, print_exception_specification,
7065 print_nested_name_specifier, and definition of cp_printers.
7066 (locate_error): New function.
7067 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
7068 rewritten in terms of locate_error and diagnostic.c.
7069 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
7070 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
7071 (init_error): Adjust to match.
7073 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7075 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
7077 2001-09-21 Richard Henderson <rth@redhat.com>
7079 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
7080 (build_vtbl_initializer): Likewise.
7081 (build_vfn_ref): New.
7082 * cp-tree.h: Declare it.
7083 * call.c (build_over_call): Use it.
7084 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
7085 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
7087 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
7089 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
7091 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
7093 Table-driven attributes.
7094 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
7095 * decl2.c (cplus_decl_attributes): Only take one attributes
7097 * cp-tree.c (cplus_decl_attributes): Update prototype.
7098 * class.c (finish_struct), decl.c (start_decl, start_function),
7099 decl2.c (grokfield), friend.c (do_friend), parse.y
7100 (parse_bitfield): Update calls to cplus_decl_attributes.
7101 * decl.c (grokdeclarator): Take a pointer to a single ordinary
7103 * decl.h (grokdeclarator): Update prototype.
7104 * decl2.c (grokfield): Take a single ordinary attribute list.
7105 * friend.c (do_friend): Likewise.
7106 * decl.c (shadow_tag, groktypename, start_decl,
7107 start_handler_parms, grokdeclarator, grokparms, start_function,
7108 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
7109 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
7110 (process_template_parm, do_decl_instantiation): Pass single
7111 ordinary attribute lists around.
7112 * decl.c (grokdeclarator): Correct handling of nested attributes.
7114 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
7115 * decl.c (grokdeclarator): Embedded attrs bind to the right,
7118 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
7119 (cp_attribute_table): Declare.
7120 * decl.c (valid_lang_attribute): Don't define.
7121 (lang_attribute_table): Define.
7122 (init_decl_processing): Initialize lang_attribute_table instead of
7123 valid_lang_attribute.
7124 * tree.c (cp_valid_lang_attribute): Remove.
7125 (handle_java_interface_attribute, handle_com_interface_attribute,
7126 handle_init_priority_attribute): New functions.
7127 (cp_attribute_table): New array.
7128 * decl2.c (import_export_class): Don't use
7129 targetm.valid_type_attribute.
7131 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7133 * Make-lang.in (cp/error.o): Depend on real.h
7134 * error.c: #include "real.h"
7136 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7138 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
7139 xmalloc/strcpy/strcat.
7141 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7143 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
7145 * pt.c (tsubst_decl): Likewise.
7147 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7149 * decl2.c (lang_f_options): Const-ification.
7150 * lex.c (cplus_tree_code_name): Likewise.
7151 * spew.c (yyerror): Likewise.
7153 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7156 * class.c (force_canonical_binfo_r): Check & move an indirect
7158 (force_canonical_binfo): Check that it's not already
7160 (mark_primary_virtual_base): Remove BINFO parameter.
7161 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
7163 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7165 Remove TYPE_NONCOPIED_PARTS.
7166 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
7167 CLASSTYPE_PURE_VIRTUALS.
7168 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
7169 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
7170 (layout_class_type): Don't call fixup_inline_methods here ...
7171 (finish_struct_1): ... call it here.
7173 2001-09-04 Mark Mitchell <mark@codesourcery.com>
7175 * decl.c (duplicate_decls): Remove code deadling with
7177 * decl2.c (finish_file): Likewise.
7178 * pt.c (instantiate_decl): Likewise.
7179 * semantics.c (expand_body): Don't defer local functions if
7180 they wouldn't be deferred for some other reason. Don't
7181 generate RTL for functions that will not be emitted.
7182 (genrtl_start_function): Remove code deadling with
7184 (genrtl_finish_function): Likewise.
7186 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
7189 * call.c (build_over_call): Do not optimize any empty base
7192 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7194 * error.c (dump_template_decl): Output template parameters
7195 together with their specifiers.
7196 Output `class' prefix for template template parameter.
7197 (dump_decl): Fix formatting.
7199 2001-08-30 Kurt Garloff <garloff@suse.de>
7201 * optimize.c (inlinable_function_p): Allow only smaller single
7202 functions. Halve inline limit after reaching recursive limit.
7204 2001-08-30 Joern Rennecke <amylaar@redhat.com>
7205 Jason Merrill <jason_merrill@redhat.com>
7207 * class.c (build_vtable_entry_ref): Subtract in char*, not
7210 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
7212 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
7213 (build_cplus_array_type): Use cp_build_qualified_type, not
7214 TYPE_MAIN_VARIANT, to get an unqualified version.
7216 * decl2.c (grok_alignof): Lose.
7217 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
7218 * typeck.c (c_alignof): Lose.
7219 * semantics.c (finish_sizeof, finish_alignof): New.
7220 * parse.y: Use them.
7221 * cp-tree.h: Declare them.
7223 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
7225 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
7226 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
7227 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
7229 2001-08-19 Jakub Jelinek <jakub@redhat.com>
7231 * typeck2.c (add_exception_specifier): Only require complete type if
7232 not in processing template declaration.
7234 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7236 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
7237 GNU_xref_start_scope and GNU_xref_end_scope.
7239 * tree.c (TYPE_HASH): Moved to ../tree.h.
7241 2001-08-16 Mark Mitchell <mark@codesourcery.com>
7243 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
7246 2001-08-14 Richard Henderson <rth@redhat.com>
7248 * class.c, cp-tree.h (build_vfn_ref): Remove.
7249 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
7251 2001-08-13 Mark Mitchell <mark@codesourcery.com>
7253 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
7254 empty class assignment as having side-effects to avoid
7257 2001-08-13 Zack Weinberg <zackw@panix.com>
7259 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
7260 * except.c: Include libfuncs.h.
7262 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7264 * decl.c (grokdeclarator): Clarify diagnostic message.
7266 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7268 * decl2.c (do_nonmember_using_decl): Replace using directive
7269 with using declaration in the error message.
7271 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7273 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
7274 criterion to avoid rebuilding expression tree instead of
7275 processing_template_decl.
7277 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7279 Support named return value optimization for inlines, too.
7280 * decl.c (finish_function): Nullify returns here.
7281 * semantics.c (genrtl_start_function): Not here.
7282 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
7283 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
7284 Also nullify the CLEANUP_STMT for the nrv.
7285 * cp-tree.h: Declare it.
7286 * optimize.c (declare_return_variable): Replace the nrv with the
7288 * typeck.c (check_return_expr): Be more flexible on alignment check.
7289 Ignore cv-quals when checking for a matching type.
7291 2001-08-09 Richard Henderson <rth@redhat.com>
7293 * decl2.c (finish_objects): Use target hooks instead of
7294 assemble_constructor and assemble_destructor.
7296 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7298 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
7300 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
7303 Stop using TYPE_NONCOPIED_PARTS.
7304 * call.c (build_over_call): Be careful when copy constructing
7305 or assigning to an empty class.
7306 * class.c (check_bases_and_members): It has a
7307 COMPLEX_ASSIGN_REF if it has a vptr.
7308 (layout_class_type): Don't add empty class padding to
7309 TYPE_NONCOPIED_PARTS.
7310 (finish_struct_1): Don't add the VFIELD either.
7311 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
7314 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7316 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
7318 2001-08-06 Richard Henderson <rth@redhat.com>
7320 * decl2.c (finish_objects): Pass a symbol_ref and priority to
7321 assemble_{constructor,destructor}. Remove priority handling.
7323 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7325 Don't allow template-id in using-declaration.
7326 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
7327 (do_class_using_decl): Likewise.
7329 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7331 * cp/spew.c (read_token): No need to pop buffers.
7333 2001-08-02 Stan Shebs <shebs@apple.com>
7335 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
7336 (fnaddr_from_vtable_entry): Remove decl.
7337 * method.c (use_thunk): Update comment.
7339 2001-08-01 Andrew Cagney <ac131313@redhat.com>
7341 * repo.c (get_base_filename): Change return value to const char
7344 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
7348 * cp-tree.h (flag_honor_std): Remove.
7349 (CPTI_FAKE_STD): Remove.
7350 (std_node): Remove comment about it being NULL.
7351 (fake_std_node): Remove.
7352 * decl.c (in_fake_std): Remove.
7353 (walk_namespaces_r): Remove fake_std_node check.
7354 (push_namespace): Remove in_fake_std code.
7355 (pop_namespace): Likewise.
7356 (lookup_name_real): Remove fake_std_node check.
7357 (init_decl_processing): Always create std_node. Always add
7359 (builtin_function): Always put non '_' fns in std.
7360 * decl2.c (flag_honor_std): Remove.
7361 (lang_f_options): Remove honor-std.
7362 (unsupported_options): Add honor-std.
7363 (set_decl_namespace): Remove fake_std_node check.
7364 (validate_nonmember_using_decl): Likewise.
7365 (do_using_directive): Likewise.
7366 (handle_class_head): Likewise.
7367 * dump.c (cp_dump_tree): Likewise.
7368 * except.c (init_exception_processing): Adjust.
7369 * init.c (build_member_call): Remove fake_std_node check.
7370 (build_offset_ref): Likewise.
7371 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
7372 * rtti.c (init_rtti_processing): Adjust.
7374 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7376 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
7377 operand while calling cp_tree_equal.
7379 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7381 The 3.0 ABI no longer has vbase pointer fields.
7382 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
7383 FORMAT_VBASE_NAME): Remove.
7384 * method.c (do_build_copy_constructor): Adjust.
7385 (do_build_assign_ref): Adjust.
7386 * search.c (lookup_field_r): Adjust.
7387 * typeck.c (build_component_ref): Adjust.
7389 The 3.0 ABI always has a vtable pointer at the start of every
7391 * rtti.c (build_headof_sub): Remove.
7392 (build_headof): Adjust.
7393 (get_tinfo_decl_dynamic): No need to check flag_rtti
7395 (create_real_tinfo_var): Explain why we need a hidden name.
7397 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7400 * class.c (update_vtable_entry_for_fn): The fixed adjustment
7401 of a virtual thunk should be from declaring base.
7403 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7405 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
7406 the shared virtual base, so preserving inheritance graph order.
7408 2001-07-30 Andreas Jaeger <aj@suse.de>
7410 * decl2.c: Remove unused var global_temp_name_counter.
7412 2001-07-28 Richard Henderson <rth@redhat.com>
7414 * method.c (pending_inlines): Remove.
7416 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
7418 * class.c (mark_primary_virtual_base): Don't adjust base
7420 (dfs_unshared_virtual_bases): Adjust them here.
7421 (mark_primary_bases): Explain why we adjust at the end.
7423 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
7425 * class.c (finish_struct_1): When copying the primary base's
7426 VFIELD, make sure we find it is at offset zero.
7428 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7430 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
7431 tsubst_expr for default template arguments.
7433 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7436 * spew.c (yylex): Only copy the token's lineno, if it is
7439 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7442 * call.c (resolve_args): Simplify, call
7443 convert_from_reference.
7444 (build_new_op): Resolve and convert from reference ARG1
7445 earlier. Adjust ARG2 & ARG3 resolve and conversion.
7447 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7449 * decl.c (last_function_parm_tags): Remove.
7450 (current_function_parm_tags): Remove.
7451 (init_decl_processing): Adjust.
7452 (start_function): Adjust.
7453 (store_parm_decls): Adjust.
7456 * decl.c (grokdeclarator): Detect when a function typedef is
7457 declaring a function, and create last_function_parms correctly.
7459 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
7461 * call.c (joust): Only prefer a non-builtin candidate to a builtin
7462 one if they have the same signature.
7464 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
7465 it rather than toplevel_bindings_p. Give it a mangled name if static.
7466 (convert_to_reference): Adjust.
7467 * decl2.c (get_temp_name): Lose.
7468 * mangle.c (mangle_ref_init_variable): New fn.
7469 (mangle_guard_variable): Strip the ref-init header.
7470 * cp-tree.h: Adjust.
7471 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
7473 (grok_reference_init): Always use DECL_INITIAL.
7475 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7478 * call.c (build_conditional_expr): Recheck args after
7480 * cp-tree.h (build_conditional_expr): Move to correct file.
7481 * typeck.c (decay_conversion): Diagnose any unknown types
7483 (build_binary_op): Don't do initial decay or default
7484 conversions on overloaded functions.
7485 (build_static_cast): Don't do a decay conversion here.
7487 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7490 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
7491 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
7493 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7495 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
7496 (create_vtbl_ptr): ... here.
7498 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7500 * class.c (build_vbase_offset_vbtl_entries): Look for
7501 non-primary base of which we are a sub vtable.
7503 2001-07-24 Phil Edwards <pme@sources.redhat.com>
7505 * semantics.c (finish_this_expr): Remove unused code.
7507 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
7509 Simplify rtti, now we've only one ABI.
7510 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
7512 (tinfo_decl_id, tinfo_var_id): Remove.
7513 (get_typeid_1): Remove.
7515 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
7516 (typeid_ok_p): New function.
7517 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
7518 (get_tinfo_decl): Remove old abi documentation.
7519 (tinfo_from_decl): Remove.
7520 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
7521 (get_typeid_1): Remove.
7522 (get_base_offset): Remove.
7523 (synthesize_tinfo_var): Absorb get_base_offset.
7524 (create_real_tinfo_var): Don't use tinfo_decl_id.
7526 2001-07-23 Graham Stott <grahams@redhat.com>
7528 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
7529 variable has_two_argument_delete_p.
7531 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
7533 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
7534 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
7535 (CPTI_INDEX_IDENTIFIER): Remove.
7536 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
7537 (delta2_identifier): Remove.
7538 (index_identifier): Remove.
7539 (pfn_or_delta2_identifier): Remove.
7540 (flag_vtable_thunks): Remove.
7541 (VTABLE_DELTA2_NAME): Remove.
7542 (VTABLE_INDEX_NAME): Remove.
7543 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
7544 (vfunc_ptr_type_node): Adjust.
7545 (VTABLE_NAME_PREFIX): Adjust.
7546 (build_vfn_ref): Lose first parameter.
7547 (fixup_all_virtual_upcast_offsets): Remove.
7548 * decl.c (initialize_predefined_identifiers): Remove
7549 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
7550 (init_decl_processing): Remove no-vtable-thunk code.
7551 * decl2.c (flag_vtable_thunks): Remove.
7552 (mark_vtable_entries): Remove no-vtable-thunk code.
7553 * error.c (dump_decl): Remove no-vtable-thunk code.
7554 (dump_expr): Adjust ptr to member function code.
7555 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
7557 * rtti.c (build_headof): Remove no-vtable-thunk code.
7558 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
7559 * search.c (get_base_distance): Remove expand_upcast_fixups case.
7560 (virtual_context) Remove.
7561 (expand_upcast_fixups): Remove.
7562 (fixup_virtual_upcast_offsets): Remove.
7563 (fixup_all_virtual_upcast_offsets): Remove.
7564 * typeck.c (get_member_function_from_ptrfunc): Remove
7565 no-vtable-thunk code.
7566 * call.c (build_over_call): Adjust call to build_vfn_ref.
7567 * class.c (build_vfn_ref): Lose first parameter. Remove
7568 no-vtable-thunk code.
7569 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
7570 (build_vtable_entry): Remove no-vtable-thunk code.
7572 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
7574 Remove old-abi remnants. Remove comments about old abi
7575 behavior. Remove references to 'new-abi' in comments.
7576 * cp-tree.h: Adjust comments.
7577 (vbase_offsets_in_vtable_p): Delete.
7578 (vcall_offsets_in_vtable_p): Delete.
7579 (vptrs_present_everywhere_p): Delete.
7580 (all_overridden_vfuns_in_vtables_p): Delete.
7581 (merge_primary_and_secondary_vtables_p): Delete.
7582 (TYPE_CONTAINS_VPTR_P): Adjust.
7583 (VTT_NAME_PREFIX): Remove.
7584 (CTOR_VTBL_NAME_PREFIX): Remove.
7585 (init_vbase_pointers): Remove.
7586 * class.c: Adjust coments.
7587 (build_vbase_pointer_fields): Delete.
7588 (build_vbase_pointer): Remove old-abi code.
7589 (build_secondary_vtable): Likewise.
7590 (modify_all_vtables): Likewise.
7591 (create_vtable_ptr): Likewise.
7592 (layout_class_type): Likewise.
7593 (finish_struct_1): Likewise.
7594 (finish_vtbls): Likewise.
7595 (dfs_finish_vtbls): Delete.
7596 (build_vbase_offset_vtbl_entries): Remove old-abi code.
7597 * cvt.c: Adjust comments.
7598 * decl.c: Adjust comments.
7599 * decl2.c: Adjust comments.
7600 * init.c: Adjust comments.
7601 (construct_virtual_bases): Remove old-abi code.
7602 * lang-specs.h: Remove -fno-new-abi.
7603 * mangle.c: Adjust comments.
7604 * rtti.c: Adjust comments.
7605 (get_base_offset): Remove old-abi-code.
7606 * search.c: Adjust comments.
7607 (dfs_init_vbase_pointers): Remove.
7608 (dfs_vtable_path_unmark): Remove.
7609 (init_vbase_pointers): Remove.
7610 * semantics.c: Adjust comments.
7611 (emit_associated_thunks): Remove old-abi code.
7612 * typeck.c: Adjust comments.
7614 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
7616 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
7619 2001-07-19 Mark Mitchell <mark@codesourcery.com>
7621 * class.c (finish_struct_anon): Forbid nested classes.
7623 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
7625 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
7626 * optimize.c: Include debug.h.
7627 (maybe_clone_body): Use debug hook.
7628 * semantics.c: Include debug.h.
7629 (expand_body): Use debug hook.
7631 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
7633 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
7635 2001-07-18 Mark Mitchell <mark@codesourcery.com>
7637 * class.c (type_requires_array_cookie): New function.
7638 (check_methods): Don't try to figure out whether the type needs a
7640 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
7641 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
7642 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
7643 * pt.c (instantiate_class_template): Don't set
7644 TYPE_VEC_DELETE_TAKES_SIZE.
7645 * NEWS: Document ABI changes from GCC 3.0.
7647 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
7648 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
7650 * NEWS (Changes in GCC 3.0): Fix typo.
7652 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
7654 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
7655 which attributes are to be attached, and a flags argument. Update
7656 call to decl_attributes.
7657 (grokfield): Update call to decl_attributes.
7658 * class.c (finish_struct): Update call to cplus_decl_attributes.
7659 * cp-tree.h (cplus_decl_attributes): Update prototype.
7660 * decl.c (start_decl, grokdeclarator, start_function): Update
7661 calls to decl_attributes and cplus_decl_attributes.
7662 * friend.c (do_friend): Update call to cplus_decl_attributes.
7663 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
7665 2001-07-12 Mark Mitchell <mark@codesourcery.com>
7667 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
7668 for `register' variables with an asm-specification.
7670 2001-07-11 Mark Mitchell <mark@codesourcery.com>
7672 * semantics.c (finish_asm_stmt): Mark the output operands
7673 to an asm addressable, if necessary.
7675 2001-07-11 Ben Elliston <bje@redhat.com>
7677 * Revert this change -- there is a subtle bug.
7680 * decl.c (finish_enum): New "attributes" argument; pass it to
7681 cplus_decl_attributes. Use a narrower type if the enum is packed.
7682 * cp-tree.h (finish_enum): Adjust prototype.
7683 * parse.y (enum_head): New non-terminal.
7684 (structsp): Use it. Enums now may be preceded or followed by
7685 optional attributes -- pass their chained tree to finish_enum().
7686 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
7688 2001-07-10 Mark Mitchell <mark@codesourcery.com>
7690 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
7693 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
7695 * semantics.c (cp_expand_stmt): Fix for null
7696 current_function_return_value.
7698 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
7700 * call.c (build_op_delete_call): Initialize fn.
7701 (convert_like_real): Delete conditional.
7702 (joust): Initialize *w and *l.
7703 * class.c: Add prototype for binfo_ctor_vtable.
7704 (get_primary_binfo): Initialize result.
7705 * init.c (build_java_class_ref): Initialize name.
7707 2001-07-09 Erik Rozendaal <dlr@acm.org>
7709 * typeck.c (unary_complex_lvalue): Do not duplicate the
7710 argument to modify, pre-, or post-increment when used as an
7711 lvalue and when the argument has side-effects.
7713 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
7715 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
7716 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
7717 cplus_decl_attributes even if attrs is NULL.
7718 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
7720 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
7722 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
7723 calls to decl_attributes.
7725 2001-07-06 Ira Ruben <ira@apple.com>
7727 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
7728 be DECL_TEMPLATE_RESULT.
7730 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7732 * cp-tree.h (copy_template_template_parm): Rename to ...
7733 (bind_template_template_parm): ... here.
7734 * tree.c (copy_template_template_parm): Rename to ...
7735 (bind_template_template_parm): ... here. Remove the case when
7736 NEWARGS is NULL_TREE.
7737 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
7738 BOUND_TEMPLATE_TEMPLATE_PARM.
7739 * pt.c (lookup_template_class): Adjust.
7741 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
7743 * cvt.c (convert_lvalue): New fn.
7744 * cp-tree.h: Declare it.
7745 * method.c (do_build_assign_ref): Use it.
7746 (do_build_copy_constructor): Convert parm to base types
7747 before calling base constructors.
7749 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
7750 DECL_USER_ALIGN. Check flag_elide_constructors instead of
7752 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
7754 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
7756 * optimize.c (optimize_inline_calls): New function, broken out
7758 (optimize_function): ... here. Call it. Don't inline if it is
7760 (dump_function): Print name of dump flag causing this dump.
7761 * semantics.c (expand_body): Move thunk inline check to
7764 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
7766 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
7767 (comptypes): Use target.comp_type_attributes.
7769 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
7771 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
7773 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7775 * error.c (lang_print_error_function): Add a `diagnostic_context *'
7778 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7780 * decl2.c (import_export_class): Update.
7782 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
7784 * error.c (init_error): Adjust settings.
7786 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
7788 * error.c (init_error): Adjust settings.
7790 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
7792 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
7793 return pointers to data members by reference rather than by value.
7795 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
7797 Implement the Named Return Value optimization.
7798 * cp-tree.h (struct cp_language_function): Add x_return_value.
7799 (current_function_return_value): Now a macro.
7800 * decl.c: Don't define it.
7801 (define_label, finish_case_label): Don't clear it.
7802 (init_decl_processing): Don't register it with GC.
7803 * semantics.c (genrtl_finish_function): Don't check it for
7804 no_return_label. Copy the RTL from the return value to
7805 current_function_return_value and walk, calling...
7806 (nullify_returns_r): ...this new fn.
7807 * typeck.c (check_return_expr): Set current_function_return_value.
7809 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
7811 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
7812 sharing a ctor vtable with. Merge code for cases 1 and 2.
7813 (binfo_ctor_vtable): New fn.
7814 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
7816 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
7818 * class.c (dfs_find_final_overrider): Fix logic.
7820 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
7821 virtual thunk instead of non-virtual.
7822 (get_matching_virtual): Uncomment.
7824 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
7825 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
7828 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
7830 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
7831 we've not emerged from the hierarchy of RTTI_BINFO on reaching
7834 2001-06-13 Mark Mitchell <mark@codesourcery.com>
7836 * NEWS: Update release number.
7838 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
7840 PR c++/3130, c++/3131, c++/3132
7841 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
7842 * class.c (force_canonical_binfo_r): Move
7843 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
7844 virtual bases unless they're primary and what they're primary
7846 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
7847 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
7848 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
7850 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
7851 (layout_nonempty_base_or_field): Add most derived type
7853 (layout_empty_base): Likewise.
7854 (build_base_field): Likewise.
7855 (build_base_fields): Likewise.
7856 (propagate_binfo_offsets): Add most derived type
7857 parameter. Skip non canonical virtual bases too.
7858 (dfs_set_offset_for_unshared_vbases): Don't skip primary
7859 bases. Do skip canonical bases.
7860 (layout_virtual_bases): Adjust.
7861 (layout_class_type): Adjust.
7862 (dfs_get_primary_binfo): Build list of virtual primary base
7864 (get_primary_binfo): Check that the shared virtual primary
7865 base candidate was found first.
7866 (accumulate_vtbl_inits): Don't do anything for non-vptr
7867 containing binfos. For case 1 primary virtual bases, keep
7868 checking that we've not emerged from the hierarchy of RTTI_BINFO.
7870 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
7873 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
7874 hierarchy looking for primary bases for a ctor
7875 vtable. Recursively call oneself, if we meet our primary via
7876 this route and haven't met it yet via inheritance graph order.
7878 2001-06-11 Mark Mitchell <mark@codesourcery.com>
7880 * lang-options.h: Emit documentation for -fno-honor-std, not
7883 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
7885 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
7886 Don't clobber delta.
7887 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
7889 2001-06-10 Mark Mitchell <mark@codesourcery.com>
7890 Gabriel Dos Reis <gdr@codesourcery.com>
7892 * Make-lang.in (cp/call.o): Depend on diagnostic.h
7893 (cp/typeck.o): Depend on diagnostic.h
7894 (cp/typeck2.o): Depend on diagnostic.h
7895 (cp/repo.o): Depend on dignostic.h
7896 * typeck.c: #include diagnostic.h
7897 (convert_for_initialization): Remove extern declaration for
7898 warningcount and errorcount.
7900 * call.c: #include diagnostic.h
7901 (convert_like_real): Remove extern declaration for warnincount and
7904 * repo.c: #include diagnostic.h
7905 * typeck2.c: #include diagnostic.h
7907 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7909 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
7912 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7915 * friend.c (do_friend): Use push_decl_namespace for classes at
7918 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7919 Jason Merrill <jason_merrill@redhat.com>
7922 * class.c (build_secondary_vtable): Use assert, rather than an error
7924 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
7925 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
7926 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
7927 Don't set BINFO_VTABLE for a primary virtual base.
7929 2001-06-07 Mark Mitchell <mark@codesourcery.com>
7931 * decl.c (duplicate_decls): Update source position information
7932 when a template function is defined.
7934 2001-06-07 Phil Edwards <pme@sources.redhat.com>
7936 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
7938 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
7941 * decl.c (pushtag): Don't push into a complete type's scope.
7943 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
7945 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
7946 (struct lang_decl_flags): Lose generate_with_vtable_p.
7947 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
7948 * class.c (copy_virtuals): Adjust.
7949 * decl2.c (mark_vtable_entries): Adjust.
7950 * method.c (make_thunk, build_vtable_entry): Adjust.
7951 * class.c (update_vtable_entry_for_fn): Only look as far as the
7952 first defining class.
7953 (build_vtbl_initializer): Put nothing in the slot for a function only
7954 defined in a lost primary virtual base.
7955 (add_vcall_offset_vtbl_entries_1): Use the same code for
7956 the lost primary case and the normal case.
7957 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
7958 (get_vfield_offset, get_derived_offset): Lose.
7959 (dfs_find_final_overrider): Use look_for_overrides_here.
7960 (get_matching_virtual): New fn.
7961 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
7963 * search.c (look_for_overrides_here): Split out from...
7964 (look_for_overrides_r): Here.
7966 * class.c (find_final_overrider): Return error_mark_node on error.
7968 * decl2.c (key_method): #if 0 accidental change.
7970 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
7972 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
7973 (build_over_call): Likewise.
7974 * decl.c (grokparms): Likewise.
7975 * pt.c (tsubst_decl): Likewise.
7976 * typeck.c (convert_arguments): Likewise.
7978 2001-06-05 Mark Mitchell <mark@codesourcery.com>
7980 * semantics.c (begin_class_definition): Robustify.
7982 * pt.c (instantiate_decl): Tell the repository code about the
7983 clones, not the cloned functions.
7984 * repo.c (repo_template_used): Explicitly instantiate the cloned
7985 function, not the clones.
7987 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7989 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
7990 ICS_BAD_FLAG on created conversion.
7991 (compare_ics): Break out rank.
7993 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7995 * decl.c (xref_tag): Remove extraneous %s on dependent name
7998 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8000 * class.c (layout_vtable_decl): Fix off by one error on
8002 (build_vtt): Likewise.
8003 (build_ctor_vtbl_group): Likewise.
8005 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8007 * class.c (maybe_indent_hierarchy): New function.
8008 (dump_class_hierarchy_r): Add flags. Dump extra binfo
8009 information, if enabled. Use maybe_indent_hierarchy. Adjust
8011 (dump_class_hierarchy): Adjust prototype. Adjust output format.
8012 (dump_array, dump_vtable, dump_vtt): New functions.
8013 (finish_struct_1): Adjust hierarchy dumping.
8014 (initialize_vtable): Call dump_vtable.
8015 (build_vtt): Call dump_vtt.
8016 (build_ctor_vtbl_group): Call dump_vtable.
8017 * decl2.c (flag_dump_class_layout): Remove.
8018 (cxx_decode_option): Remove dump translation unit
8019 and dump class hierarchy check. Call dump_switch_p.
8020 (finish_file): Adjust dumping.
8021 (dump.c): Only dump base classes if not TDF_SLIM.
8022 Only dump namespace members if not TDF_SLIM.
8023 * optimize.c (dump_function): New function.
8024 (optimize_function): Call dump_function.
8025 * semantics.c (expand_body): Use dump_enabled_p.
8027 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
8030 Part missed from first commit
8031 * decl2.c (finish_anon_union): Copy context.
8033 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
8036 * optimize.c (remap_decl): Remap anonymous aggregate members too.
8038 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
8041 * semantics.c (expand_body): Don't optimize thunks.
8043 2001-05-25 Sam TH <sam@uchicago.edu>
8045 * cp-tree.h lex.h: Fix header include guards.
8047 2001-05-25 Mark Mitchell <mark@codesourcery.com>
8049 * decl.c (init_decl_processing): Tweak.
8051 2001-05-24 Mark Mitchell <mark@codesourcery.com>
8053 * decl.c (duplicate_decls): Tidy.
8054 (init_decl_processing): Always set flag_no_builtin.
8056 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
8059 * decl2.c (do_local_using_decl): Push the decls, even in a
8062 2001-05-22 Mark Mitchell <mark@codesourcery.com>
8064 * optimize.c (initialize_inlined_parameters): Don't set
8065 TREE_READONLY for a VAR_DECL taking the place of an inlined
8068 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
8070 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
8071 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
8074 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
8076 * parse.y: Refer to compound literals as such, not as
8077 constructor-expressions.
8079 2001-05-21 Mark Mitchell <mark@codesourcery.com>
8081 * call.c (build_op_delete_call): Ignore exception-specifications
8082 when looking for matching delete operators.
8083 * init.c (build_new_1): Compute whether or not the allocation
8084 function used is a placement allocation function or not, and
8085 communicate this information to build_op_delete_call.
8087 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
8089 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
8090 (build_vtbl_ref): Adjust.
8091 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
8092 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
8094 (unsupported_options): Correspondingly.
8096 * decl2.c (maybe_make_one_only): Check flag_weak, not
8097 supports_one_only().
8099 * cp-tree.def (START_CATCH_STMT): Lose.
8100 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
8101 * tree.c (cp_statement_code_p): Don't case it.
8102 * semantics.c (cp_expand_stmt): Likewise.
8103 * cp-tree.h (START_CATCH_TYPE): Lose.
8104 (HANDLER_TYPE): New.
8105 * except.c (expand_start_catch_block): Don't start any blocks.
8107 (expand_end_catch_block): Don't end any blocks.
8108 * parse.y (handler): Don't pass anything from finish_handler_parms
8110 * pt.c (tsubst_expr): Likewise.
8111 * semantics.c (begin_handler): Call note_level_for_catch here.
8112 (finish_handler_parms): Don't return anything.
8113 (genrtl_catch_block, begin_catch_block): Lose.
8114 (genrtl_handler): Call expand_start_catch here.
8116 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
8118 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
8119 (get_vtable_decl, build_vtt): Not here.
8121 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
8124 * optimize.c (update_cloned_parm): Copy addressability and other
8127 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8129 * pt.c (determine_specialization): Ignore artificial functions.
8131 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
8133 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
8134 (C_RID_CODE): Remove.
8135 * lex.c (cxx_init_options): Call set_identifier_size. Update.
8136 (init_parse): Don't do it here.
8138 2001-05-18 Diego Novillo <dnovillo@redhat.com>
8140 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
8141 function declaration to avoid stripping the symbol's attributes.
8143 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
8145 * decl.c (pushdecl): Adjust error string.
8146 (xref_tag): Adjust friend class injection warning. Remove the
8147 inherited name from the class shadowed scope.
8149 2001-05-17 Mark Mitchell <mark@codesourcery.com>
8151 * except.c (cp_protect_cleanup_actions): New function.
8152 (init_exception_processing): Don't set protect_cleanup_actions
8153 here. Do set lang_protect_cleanup_actions.
8155 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8157 * spew.c (read_token): Call yyerror on all unexpected tokens.
8159 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8161 * init.c (member_init_ok_or_else): Take a tree rather than
8163 (expand_member_init): Adjust.
8165 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
8167 * decl.c (duplicate_decls): Suppress warning about duplicate
8168 decls if the first decl is a friend.
8170 2001-05-12 Zack Weinberg <zackw@stanford.edu>
8172 * except.c (choose_personality_routine): Export. Add
8173 explanatory comment. Take an enum languages, not a boolean.
8174 (initialize_handler_parm): Adjust to match.
8175 * cp-tree.h: Prototype choose_personality_routine.
8176 * lex.c (handle_pragma_java_exceptions): New function.
8177 (init_cp_pragma): Register #pragma GCC java_exceptions.
8179 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8181 * method.c (build_mangled_C99_name): Remove unused prototype.
8183 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
8185 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
8186 * typeck.c (get_member_function_from_ptrfunc,
8187 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
8188 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
8190 Reverted Geoff Keating's 2001-05-03's patch.
8192 2001-05-11 Ira Ruben <ira@apple.com>
8194 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
8196 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
8198 * cp-tree.h (finish_label_expr, lookup_label): Delete.
8199 * parse.y: Update for '&&'; don't issue warning here.
8200 * semantics.c (finish_label_expr): Delete.
8202 2001-05-07 Mark Mitchell <mark@codesourcery.com>
8204 * splay-tree.h (splay_tree_max): New function.
8205 (splay_tree_min): Likewise.
8207 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
8209 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
8210 (pfn_vflag_identifier): Define.
8211 Update comment about layout of pointer functions.
8212 (build_ptrmemfunc1): Update prototype.
8213 (expand_ptrmemfunc_cst): Update prototype.
8214 * decl.c (initialize_predefined_identifiers): Initialize
8215 pfn_vflag_identifier.
8216 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
8217 an extra field to the type.
8218 * expr.c (cplus_expand_constant): Pass 'flag' between
8219 expand_ptrmemfunc_cst and build_ptrmemfunc1.
8220 * typeck.c (get_member_function_from_ptrfunc): When
8221 FUNCTION_BOUNDARY < 16, look at additional field to determine
8222 if a pointer-to-member is a real pointer or a vtable offset.
8223 (build_ptrmemfunc1): Add new parameter to contain extra field.
8224 (build_ptrmemfunc): Pass the extra field around.
8225 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
8226 (pfn_from_ptrmemfunc): Ignore the extra field.
8228 2001-05-03 Mark Mitchell <mark@codesourcery.com>
8230 * cp-tree.h (flag_inline_trees): Update documentation.
8231 * decl.c (init_decl_processing): Adjust handling of
8232 flag_inline_functions and flag_inline_trees to support -O3.
8233 (grokfndecl): Set DECL_INLINE on all functions if that's what
8235 (save_function_data): Clear DECL_INLINE in
8236 current_function_cannot_inline is non-NULL.
8237 * decl2.c (flag_inline_trees): Update documentation.
8239 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
8241 * dump.c (cp_dump_tree, USING_STMT case): New case.
8242 * tree.c (cp_statement_code_p): Add USING_STMT.
8243 * decl2.c (do_using_directive): Add the using directive statement.
8245 * tree.c (walk_tree): Reformat an if block.
8247 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8249 * decl.c (compute_array_index_type): Don't try to do anything with
8250 the indices when processing a template.
8252 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8254 * call.c: NULL_PTR -> NULL.
8255 * class.c: Likewise.
8258 * decl2.c: Likewise.
8259 * except.c: Likewise.
8262 * search.c: Likewise.
8264 * typeck.c: Likewise.
8265 * typeck2.c: Likewise.
8267 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8269 * decl2.c (do_using_directive): Revert previous patch.
8271 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8273 * cp-tree.def (USING_STMT): New statement node.
8274 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
8275 * decl2.c (do_using_directive): Add USING_STMT to statement
8276 tree. Don't emit errors when processing template decl.
8277 * pt.c (tsubst_expr, USING_STMT case): New case.
8278 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
8280 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8282 * call.c (build_new_op): Convert args from reference here.
8283 (build_conditional_expr): Don't convert here.
8285 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8287 * spew.c (last_token_id): New static variable.
8288 (read_token): Set it here.
8289 (yyerror): Use it here.
8291 2001-04-30 Richard Henderson <rth@redhat.com>
8293 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
8296 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8298 * gxxint.texi: Remove.
8299 * Make-lang.in: Remove all traces of gxxint.texi.
8301 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
8303 * decl2.c (start_static_initialization_or_destruction): Correct
8304 logic to handle the -fno-use-cxa-atexit case.
8306 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8308 * optimize.c (update_cloned_parm): New function.
8309 (maybe_clone_body): Use it. Update the `this' parameter too.
8311 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
8313 * decl2.c (unsupported_options): Add new-abi.
8314 * lang-options.h: Remove no longer supported options.
8316 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8318 * except.c (can_convert_eh): Don't check template parms,
8321 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8323 * optimize.c (maybe_clone_body): Copy parameter names and locations.
8325 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8327 * cp-tree.h (adjust_clone_args): Prototype new function.
8328 * class.c (adjust_clone_args): New function.
8329 * decl.c (start_function): Call it for in charge ctors.
8331 2001-04-26 Mark Mitchell <mark@codesourcery.com>
8333 * method.c (use_thunk): Make sure that thunks really are emitted
8336 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
8338 * mangle.c (write_chars): New macro.
8339 (hwint_to_ascii): New function
8340 (write_number): Use it.
8341 (write_integer_cst): Deal with really big numbers.
8343 2001-04-25 Mark Mitchell <mark@codesourcery.com>
8345 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
8348 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
8350 * decl.c (grokdeclarator): Set context of namespace scope
8353 2001-04-24 Zack Weinberg <zackw@stanford.edu>
8355 * cp/optimize.c: Include hashtab.h.
8356 (struct inline_data): Add tree_pruner.
8357 (expand_call_inline, expand_calls_inline): Use it when calling
8359 (optimize_function): Initialize and free tree_pruner.
8361 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8363 Lazy __FUNCTION__ generation.
8364 * cp-tree.def (FUNCTION_NAME): Remove.
8365 * cp-tree.h (function_name_declared_p): Remove.
8366 (cp_fname_init): Prototype.
8367 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
8368 don't call declare_function_name. Call start_fname_decls.
8369 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
8370 clobber the line number.
8371 (cp_fname_init): New function.
8372 (start_function): Call start_fname_decls.
8373 (finish_function): Call finish_fname_decls.
8374 * lex.c (reswords): Add slots for __FUNCTION__ et al.
8375 (rid_to_yy): Add mappings for __FUNCTION__ et al.
8376 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
8377 * parse.y (VAR_FUNC_NAME): New token.
8378 (primary): Add VAR_FUNC_NAME.
8379 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
8381 (tsubst, FUNCTION_NAME case): Remove.
8382 (tsubst_copy, FUNCTION_NAME case): Remove.
8383 (tsubst_expr, DECL_STMT case): Be careful with a
8384 DECL_PRETTY_FUNCTION_P.
8385 (instantiate_decl): Remove function_name_declared_p.
8386 * semantics.c (begin_compound_statement): Don't call
8387 declare_function_name here.
8388 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
8389 (finish_translation_unit): Call finish_fname_decls.
8390 (expand_body): Remove function_name_declared_p.
8391 * typeck2.c (digest_init): Allow any ERROR_MARK.
8393 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8395 * pt.c (tsubst_decl): Use VOID_TYPE_P.
8396 * semantics.c: Fix some typos.
8398 2001-04-23 Phil Edwards <pme@sources.redhat.com>
8400 * cp/decl2.c (flag_honor_std): Always initialize to 1.
8402 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8404 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
8406 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
8408 * except.c (build_throw): Wrap the initialization of the exception
8409 object in a MUST_NOT_THROW_EXPR.
8410 (do_free_exception): #if 0.
8412 2001-04-20 Mark Mitchell <mark@codesourcery.com>
8414 * cp-tree.h (finish_enum): Change prototype.
8415 * decl.c (finish_enum): Reorganize.
8416 * parse.y (structsp): Adjust calls to finish_enum.
8418 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
8420 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
8423 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
8425 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
8426 (layout_empty_base): Return at end flag.
8427 (build_base_field): Likewise.
8428 (build_base_fields): Likewise.
8429 (layout_virtual_bases): Don't add 1 to eoc value.
8430 (end_of_class): Use full size for empty bases.
8431 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
8432 empty bases. Don't add 1 to eoc value. Only add trailing padding
8433 if we're an empty class with no empty bases.
8434 (dump_class_hierarchy): Dump size and alignment.
8436 2001-04-20 Jakub Jelinek <jakub@redhat.com>
8438 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
8441 2001-04-20 Jakub Jelinek <jakub@redhat.com>
8443 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
8444 is found, look first if name does not match the structure name.
8446 2001-04-19 Mark Mitchell <mark@codesourcery.com>
8448 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
8450 (SET_DECL_LANGUAGE): New macro.
8451 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
8452 (pushdecl): Likewise.
8453 (build_library_fn_1): Likewise.
8454 (build_cp_library_fn): Likewise.
8455 (grokfndecl): Likewise.
8456 (grokvardecl): Mark `extern "C"' variables as having C linkage.
8457 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
8458 * lex.c (retrofit_lang_decl): Likewise.
8459 * mangle.c (mangle_decl_string): Don't mangle the names of
8460 variables declared with C language linkage.
8461 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
8463 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
8465 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
8466 flag_access_control from uninitialized storage.
8468 2001-04-15 Mark Mitchell <mark@codesourcery.com>
8470 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
8471 * mangle.c (write_pointer_to_member_type): Fix mangling of
8472 pointers to cv-qualified member function types.
8474 * init.c (build_delete): Create a SAVE_EXPR for the address if
8475 we're going to use it more than once.
8477 2001-04-13 Mark Mitchell <mark@codesourcery.com>
8479 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
8480 (expand_ptremfunc_cst): Change prototype.
8481 (delta2_from_ptrmemfunc): Remove.
8482 * expr.c (cplus_expand_constant): Adjust call to
8483 expand_ptrmemfunc_cst.
8484 * typeck.c (build_ptrmemfunc1): Simplify.
8485 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
8486 results in a constant.
8487 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
8488 (delta2_from_ptrmemfunc): Remove.
8489 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
8491 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
8493 * cp-tree.h (decl_namespace_list): New macro.
8494 (struct saved_scope): Add decl_ns_list.
8495 * decl.c (mark_saved_scope): Mark it.
8496 * decl2.c: Lose static decl_namespace_list.
8497 (init_decl2): Don't save it.
8499 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8501 * cp-tree.h (warn_return_type, yylex): Delete redundant
8504 * decl.c (current_class_depth, global_namespace): Likewise.
8506 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
8508 * repo.c (flag_use_repository): Likewise.
8510 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8512 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
8513 set_block, pushdecl, getdecls, gettags, init_decl_processing,
8514 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
8515 lvalue_or_else, print_lang_statistics, comp_target_types,
8516 unsigned_type, signed_type, signed_or_unsigned_type,
8517 build_function_call, mark_addressable, incomplete_type_error):
8518 Delete redundant declarations.
8520 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
8522 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
8523 (TYPE_ANONYMOUS_P): New macro.
8524 (TAGGED_TYPE_P): New macro.
8525 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
8526 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
8527 * tree.c (no_linkage_helper): Likewise.
8528 * semantics.c (begin_class_definition): Likewise.
8529 * pt.c (convert_template_argument): Likewise.
8530 * lex.c (check_for_missing_semicolon): Likewise.
8532 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
8534 * class.c (dfs_unshared_virtual_bases): New function.
8535 (mark_primary_bases): Call it.
8536 (check_bases): Ignore virtual bases when determining
8539 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
8541 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
8543 2001-04-11 Mark Mitchell <mark@codesourcery.com>
8545 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
8546 cloned function to the clone.
8548 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8550 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
8552 * semantics.c: Include expr.h.
8554 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
8556 * method.c (implicitly_declare_fn): Commonize code for copy ctor
8557 and assignment op. Set TREE_USED for parameter.
8559 2001-04-10 Mark Mitchell <mark@codesourcery.com>
8561 * class.c (find_final_overrider_data): Add `candidates'.
8562 (dfs_find_final_overrider): Don't issue error messages
8564 (find_final_overrider): Issue error messages here.
8565 (build_base_field): Don't warn about amgibuous direct bases here.
8566 (warn_about_ambiguous_direct_bases): New function.
8567 (layout_class_type): Use it.
8569 2001-04-10 Richard Henderson <rth@redhat.com>
8571 * typeck.c (build_array_ref): Push the array reference inside
8572 COMPOUND_EXPR and COND_EXPR.
8574 2001-04-05 Mark Mitchell <mark@codesourcery.com>
8576 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
8577 * decl.c (duplicate_decls): Adjust accordingly.
8578 (maybe_commonize_var): Likewise.
8579 (grokfndecl): Likewise.
8580 (start_function): Likewise.
8581 (start_method): Likewise.
8582 * decl2.c (key_method): Likewise.
8583 (import_export_decl): Likewise.
8584 * method.c (implicitly_declare_fn): Likewise.
8585 * optimize.c (maybe_clone_body): Likewise.
8587 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
8589 * lang-specs.h: Add __DEPRECATED.
8591 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
8593 * search.c (get_dynamic_cast_base_type): When building a new
8594 constant, set its type to ssizetype.
8596 2001-04-04 Jakub Jelinek <jakub@redhat.com>
8598 * optimize.c (expand_call_inline): Only add newly inlined statements
8601 2001-04-03 Mark Mitchell <mark@codesourcery.com>
8603 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
8604 (OPERATOR_FORMAT): Likewise.
8605 (OPERATOR_TYPENAME_FORMAT): Likewise.
8606 * operators.def: Remove old name-mangling information.
8607 * decl.c (grok_op_properties): Adjust accordingly.
8608 * lex.c (init_operators): Likewise.
8609 * rtti.c (get_tinfo_decl): Issue error messages about types that
8612 2001-04-03 Mark Mitchell <mark@codesourcery.com>
8614 * decl2.c (import_export_decl): Don't call import_export_class
8615 when processing an inline member function.
8616 * semantics.c (expand_body): Call import_export_decl before
8617 emitting inline functions.
8619 2001-03-28 Richard Henderson <rth@redhat.com>
8621 IA-64 ABI Exception Handling:
8622 * cp-tree.def (EH_SPEC_BLOCK): New.
8623 (MUST_NOT_THROW_EXPR): New.
8624 * cp-tree.h: Update changed function declarations.
8625 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
8626 (CPTI_CALL_UNEXPECTED): New.
8627 (struct cp_language_function): Rename x_eh_spec_try_block
8629 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
8630 * decl.c (current_binding_level): If no current function
8631 bindings, revert to scope_chain.
8632 (initialize_predefined_identifiers): Remove __cp_push_exception.
8633 (store_parm_decls): Use begin_eh_spec_block.
8634 (finish_function): Use finish_eh_spec_block.
8635 (mark_lang_function): Update for name changes.
8636 * decl2.c (finish_file): No mark_all_runtime_matches.
8637 * dump.c (cp_dump_tree): Handle new tree codes.
8638 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
8639 * except.c (catch_language_init, catch_language): Remove.
8640 (init_exception_processing): Don't set language code.
8641 Initialize call_unexpected_node, protect_cleanup_actions,
8642 eh_personality_libfunc, lang_eh_runtime_type.
8643 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
8644 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
8645 (prepare_eh_type): Split out type canonicalizations ...
8646 (build_eh_type_type): ... from here.
8647 (build_eh_type_type_ref): Remove.
8648 (mark_all_runtime_matches): Remove.
8649 (build_exc_ptr): New.
8650 (do_begin_catch, do_end_catch): New.
8651 (do_pop_exception): Remove.
8652 (build_terminate_handler): Remove.
8653 (choose_personality_routine): Split out language choice from ...
8654 (initialize_handler_parm): ... here.
8655 Use MUST_NOT_THROW_EXPR.
8656 (expand_start_catch_block): Use do_begin_catch. Simplify Java
8657 exception object handling.
8658 (expand_start_eh_spec, expand_end_eh_spec): Remove.
8659 (expand_exception_blocks, alloc_eh_object): Remove.
8660 (begin_eh_spec_block, finish_eh_spec_block): New.
8661 (do_allocate_exception, do_free_exception): New.
8662 (expand_throw): Merge into ...
8663 (build_throw): ... here. Update for abi.
8664 * expr.c (cplus_expand_expr): No expand_internal_throw.
8665 Handle MUST_NOT_THROW_EXPR.
8666 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
8667 * semantics.c (*) Update for except.h name changes.
8668 (genrtl_try_block): No protect_with_terminate.
8669 (genrtl_eh_spec_block): New.
8670 (genrtl_handler): Don't emit the goto here.
8671 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
8672 (genrtl_finish_function): Don't expand_exception_blocks.
8673 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
8675 2001-03-28 Richard Henderson <rth@redhat.com>
8677 * decl.c (struct named_label_list): Rename eh_region to
8678 in_try_scope, add in_catch_scope.
8679 (struct binding_level): Rename eh_region to is_try_scope,
8681 (note_level_for_try): Rename from note_level_for_eh.
8682 (note_level_for_catch): New.
8683 (poplevel): Copy both is_try_scope and is_catch_scope to
8684 the named_label_list struct.
8685 (check_previous_goto_1): Don't check for catch block via
8686 DECL_ARTIFICIAL; use in_try_scope instead.
8687 (check_goto): Likewise.
8688 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
8689 * except.c (expand_start_catch_block): Call note_level_for_catch.
8690 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
8692 2001-03-27 Richard Henderson <rth@redhat.com>
8694 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
8695 exceptions_via_longjmp.
8697 2001-03-27 Phil Edwards <pme@sources.redhat.com>
8699 * pt.c (check_default_tmpl_args): Make error messages clearer.
8701 2001-03-26 Phil Edwards <pme@sources.redhat.com>
8703 * error.c: Also undefine 'A' macro used for cp_printers definition.
8705 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8707 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
8709 2001-03-26 Mike Yang <yang@research.att.com>
8710 Mark Mitchell <mark@codesourcery.com>
8712 * dump.c (dump_access): New function.
8713 (cp_dump_tree): Use it. Dump basetype information for class
8716 2001-03-26 Mark Mitchell <mark@codesourcery.com>
8718 * Makefile.in (optimize.o): Depend on params.h.
8719 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
8720 (init_decl_processing): Set flag_no_inline when doing
8722 * optimize.c: Include params.h.
8723 (struct inline_data): Improve documentation of FNS. Add
8724 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
8725 (INSNS_PER_STMT): New macro.
8726 (remap_block): Use CLONING_P.
8727 (inlinable_function_p): Don't inline big functions.
8728 (expand_call_inline): Keep track of how much inlining we've done.
8729 (optimize_function): Set FIRST_INLINED_FN.
8730 (maybe_clone_body): Set CLONING_P.
8731 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
8733 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
8734 rest_of_compilation. Clear DECL_RTL for local variables
8736 (clear_decl_rtl): New function.
8738 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
8741 * cp-tree.h (skip_type_access_control,
8742 reset_type_access_control): Prototype.
8743 * decl.c (grokdeclarator): Access of friends is not checked.
8744 * parse.y (component_decl_list): Reset type access control.
8745 * semantics.c (decl_type_access_control): Clear
8746 current_type_lookups.
8747 (save_type_access_control): Don't save if not deferring.
8748 (skip_type_access_control, reset_type_access_control): New
8750 (begin_class_definition): Do type access control for basetypes.
8751 Start deferred access control.
8752 (finish_class_definition): Resume immediate access control if
8753 this is a local class.
8755 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8757 * class.c (add_method): Use memcpy/memmove, not bcopy.
8759 * decl.c (duplicate_decls): Likewise.
8761 2001-03-23 Jakub Jelinek <jakub@redhat.com>
8763 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
8766 2001-03-23 Jakub Jelinek <jakub@redhat.com>
8768 * decl.c (local_names): Define.
8769 (push_local_name): New.
8770 (grok_reference_init): Return init if initializing static reference
8771 variable with non-constant instead of emitting it.
8772 Move expand_static_init call to cp_finish_decl.
8773 (layout_var_decl): Call push_local_name.
8774 (maybe_commonize_var): Allow inlining functions even if they have
8775 static local variables, use comdat_linkage for them if flag_weak.
8776 (check_initializer): Call obscure_complex_init if
8777 grok_reference_init returned nonzero.
8778 (save_function_data): Clear x_local_names.
8779 (pop_cp_function_context): Free x_local_names.
8780 (mark_inlined_fns): Remove.
8781 (mark_lang_function): Mark x_local_names.
8782 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
8783 Mark inlined_fns as tree, remove call to mark_inlined_fns.
8784 * class.c (alter_access): Ensure DECL_ACCESS is never set if
8785 DECL_DISCRIMINATOR_P.
8786 * cp-tree.h (cp_language_function): Add x_local_names.
8787 (lang_decl_flags): Add discriminator into u2.
8788 (lang_decl_inlined_fns): Remove.
8789 (lang_decl): inlined_fns is now a TREE_VEC.
8790 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
8791 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
8792 TREE_VEC, not a custom structure.
8793 (optimize_function): Likewise.
8794 * mangle.c (discriminator_for_local_entity): Discriminate among
8795 VAR_DECL local entities.
8796 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
8799 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
8801 Add support for Java interface method calls.
8802 * cp-tree.h (struct lang_type): Add java_interface flag.
8803 (TYPE_JAVA_INTERFACE): New macro.
8804 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
8805 by setting TYPE_JAVA_INTERFACE.
8806 * call.c (java_iface_lookup_fn): New static.
8807 (build_over_call): If calling a method declared in a
8808 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
8809 expression which resolves the function address.
8810 (build_java_interface_fn_ref): New function.
8812 2001-03-22 Richard Henderson <rth@redhat.com>
8814 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
8815 * except.c: Don't include it.
8817 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
8818 based on an idea from Joe Buck <jbuck@synopsys.com>
8820 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
8822 (data_def, component_decl): Add reductions to bad_decl.
8824 2001-03-22 Jakub Jelinek <jakub@redhat.com>
8826 * method.c (do_build_assign_ref): Don't use build_modify_expr for
8827 anonymous aggregates, since they don't have assignment operator
8829 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
8830 assignment operators for anonymous structure fields.
8832 2001-03-21 Jason Merrill <jason@redhat.com>
8834 * pt.c (instantiate_decl): Abort if we see a member constant
8835 instantiation that doesn't already have its initializer.
8836 Downgrade explicit instantiation without definition to pedwarn.
8838 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
8839 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
8840 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
8842 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
8843 (pending_vtables): Remove.
8844 * decl2.c (pending_vtables): Remove.
8845 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
8846 CLASSTYPE_VTABLE_NEEDS_WRITING.
8847 (import_export_class): Likewise.
8848 (init_decl2): Don't mark pending_vtables.
8849 * lex.c (handle_pragma_vtable): Just sorry.
8850 * pt.c (instantiate_class_template): Don't mess with
8851 CLASSTYPE_VTABLE_NEEDS_WRITING.
8852 (mark_class_instantiated): Likewise.
8853 * ptree.c (print_lang_type): Don't print it.
8854 * semantics.c (begin_class_definition): Don't set it.
8856 * pt.c (template_tail): Replace with last_pending_template.
8857 (maybe_templates, maybe_template_tail): Remove.
8858 (add_pending_template): Adjust.
8859 (instantiate_pending_templates): Adjust.
8861 * cp-tree.h (struct saved_scope): Remove lang_stack field.
8862 (current_lang_stack): Remove.
8863 * decl.c (maybe_push_to_top_level): Don't initialize it.
8864 (duplicate_decls): Use current_lang_depth.
8865 (xref_basetypes): Likewise.
8866 * class.c (current_lang_depth): New fn.
8867 (push_lang_context): Use more varray functionality.
8868 (pop_lang_context): Likewise.
8870 * error.c (GLOBAL_THING): Always use '__'.
8872 2001-03-21 Mark Mitchell <mark@codesourcery.com>
8874 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
8876 * mangle.c (mangle_decl_string): Mangle the names of overloaded
8877 operators, even when they have `extern "C"' linkage.
8879 2001-03-19 Mark Mitchell <mark@codesourcery.com>
8881 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
8882 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8883 where it's not necessary.
8884 (add_method): Remove optimization involving comparison of
8885 DECL_ASSEMBLER_NAME.
8886 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
8887 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8888 where it's not necessary.
8889 (check_methods): Likewise.
8890 (build_clone): Likewise.
8891 (built_vtt): Likewise.
8892 * cp-tree.h (DECL_NEEDED_P): Likewise.
8893 * decl.c (pushtag): Likewise.
8894 (duplicate_decls): Likewise.
8895 (pushdecl): Likewise.
8896 (builtin_function): Likewise.
8897 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
8898 (build_cp_library_fn): Likewise.
8899 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
8900 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8901 where it's not necessary.
8902 (make_rtl_for_nonlocal_decl): Likewise.
8903 (cp_finish_decl): Likewise.
8904 (grokfndecl): Likewise.
8905 (grokvardecl): Likewise.
8906 (grokdeclarator): Likewise.
8907 (start_function): Likewise.
8908 (cp_missing_return_ok_p): Likewise.
8909 * decl2.c (grokclassfn): Likewise.
8910 (check_classfn): Likewise.
8911 (finish_static_data_member_decl): Likewise.
8912 (grokfield): Likewise.
8913 * error.c (GLOBAL_IORD_P): Remove.
8914 (dump_global_iord): Improve output.
8915 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
8916 * except.c (nothrow_libfn_p): Summarily reject any function not in
8918 * init.c (build_java_class_ref): Don't explicitly set
8919 DECL_ASSEMBLER_NAME after calling mangle_decl.
8920 * mangle.c (mangle_decl_string): Handle extern "C" functions.
8921 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
8922 * method.c (set_mangled_name_for_decl): Don't explicitly set
8923 DECL_ASSEMBLER_NAME after calling mangle_decl.
8924 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
8925 IDENTIFIER_GLOBAL_VALUE for the thunk.
8926 * pt.c (set_mangled_name_for_template_decl): Remove.
8927 (check_explicit_specialization): Don't use it.
8928 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
8929 (tsubst_friend_function): Likewise.
8930 (tsubst_decl): Likewise.
8931 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
8932 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
8933 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8934 where it's not necessary.
8935 (tinfo_base_init): Likewise.
8936 (create_real_tinfo_var): Likewise.
8937 * search.c (looup_field_1): Likewise.
8938 * semantics.c (finish_named_return_value): Likewise.
8939 * tree.c (init_tree): Set lang_set_decl_assembler_name.
8941 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
8943 Correct semantics restrictions checking in throw-expression.
8944 * except.c (is_admissible_throw_operand): New function.
8945 (build_throw): Use it.
8947 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8949 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
8952 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8954 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8955 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
8956 * decl.c (duplicate_decls): Likewise.
8957 (builtin_function): Likewise.
8958 (build_library_fn): Likewise.
8959 (build_cp_library_fn): Likewise.
8960 (check_initializer): Likewise.
8961 (cp_finish_decl): Likewise.
8962 * decl2.c (grokfield): Likewise.
8963 (grok_function_init): Remove #if 0'd code.
8964 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8965 * friend.c (do_friend): Likewise.
8966 * init.c (get_temp_regvar): Likewise.
8967 * method.c (make_thunk): Likewise.
8968 * pt.c (tsubst_friend_function): Likewise.
8969 (tsubst_decl): Likewise.
8970 (regenerate_decl_from_template): Likewise.
8971 * semantics.c (genrtl_named_return_value): Likewise.
8972 (expand_body): Likewise.
8973 (genrtl_finish_function): Likewise.
8974 * tree.c (cp_tree_equal): Likewise.
8976 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
8978 * call.c (convert_like_real): Add extra semantics to INNER
8979 parameter. Don't convert to temporary if a user conversion
8980 gives us an lvalue that we're about to bind to a reference.
8981 Set INNER to indicate pending reference binding on recursive
8984 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
8986 * cp/lex.c: Delete duplicate pending_lang_change.
8988 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
8990 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
8992 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
8993 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
8995 2001-03-09 Zack Weinberg <zackw@stanford.edu>
8997 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
8999 2001-03-08 Stan Shebs <shebs@apple.com>
9001 * cp-tree.h (set_identifier_local_value): Remove unused decl.
9003 2001-03-06 Zack Weinberg <zackw@stanford.edu>
9005 * spew.c: Remove references to CPP_OSTRING.
9007 2001-03-06 Andrew Haley <aph@redhat.com>
9009 * typeck.c (convert_arguments): Check that we have an fndecl.
9011 2001-03-05 Andrew Haley <aph@redhat.com>
9013 * typeck.c (convert_arguments): Don't do ellipsis conversion for
9014 __built_in_constant_p.
9016 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9018 * typeck.c (build_static_cast): Allow enum to enum conversions
9021 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9023 * class.c (check_field_decls): Pointers to member do not a
9024 non-pod struct make, as per DR 148.
9026 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9028 * call.c (joust): cp_pedwarn when using gnu extension concerning
9029 worst conversion sequences.
9031 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9033 * decl.c: Replace all uses of 'boolean' with 'bool'.
9035 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9037 * lang-specs.h: Add zero initializer for cpp_spec field to
9038 all array elements that need one. Don't put an #ifdef inside
9039 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
9042 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9044 Implement using decls inside template functions.
9045 * decl2.c (validate_nonmember_using_decl): Don't special case
9046 fake_std_node in the global namespace. Don't reject early when
9047 processing a template.
9048 (do_local_using_decl): Add to statement tree. Don't do further
9049 processing when building a template.
9050 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
9052 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9054 * decl2.c (do_nonmember_using_decl): Don't complain if we find
9055 same function. Do complain about ambiguating extern "C"
9058 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
9060 Remove floating point and complex type template constant parms.
9061 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
9062 COMPLEX_TYPE extensions.
9063 (invalid_nontype_parm_type_p): Likewise.
9065 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
9067 * except.c (call_eh_info): Revert "match_function"'s type.
9069 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
9071 Fix ctor vtable vcall offsets.
9072 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
9073 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
9074 (get_matching_base): Remove.
9075 (get_original_base): New function.
9076 (build_vtbl_initializer): Initialize vid.rtti_binfo.
9077 Use a virtual thunk for a ctor vtable with an index
9078 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
9079 primary base within a constructor vtable. Only set
9080 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
9081 when primary base has been lost.
9082 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
9084 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
9086 * call.c (joust): Ensure more_specialized()'s argument length
9087 parameter has correct value for constructors.
9089 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
9091 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
9093 * decl.c (mark_inlined_fns): Prototype.
9095 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9097 * spew.c (yylex): Correct handling of friends.
9099 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9101 * mangle.c (write_encoding): Pass write_function_type the
9102 FUNCTION_DECL for the function being encoded.
9103 (write_function_type): Pass it along to write_bare_function_type.
9104 (write_bare_function_type): Pass it along to write_method_parms.
9105 (write_method_parms): Don't mangle the compiler-generated
9106 parameters to a constructor or destructor.
9108 2001-02-22 Andreas Jaeger <aj@suse.de>
9110 * optimize.c: Include toplev.h for
9111 note_deferral_of_defined_inline_function prototype.
9113 2001-02-22 Jakub Jelinek <jakub@redhat.com>
9115 * cp-tree.h (struct lang_decl_inlined_fns): New.
9116 (struct lang_decls): Add inlined_fns.
9117 (DECL_INLINED_FNS): New macro.
9118 * optimize.c (struct inline_data): Add inlined_fns.
9119 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
9120 (inlinable_function_p): Likewise, fix typo in comment,
9121 function is not inlinable if it already inlined function currently
9123 (expand_call_inline): Add fn to inlined_fns if necessary.
9124 (optimize_function): Initialize inlined_fns.
9125 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
9126 * decl.c (mark_inlined_fns): New function.
9127 (lang_mark_tree): Call it.
9129 2001-02-21 Jason Merrill <jason@redhat.com>
9131 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
9132 (DECL_UNINLINABLE): Move to middle-end.
9134 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
9135 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
9136 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
9137 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
9138 parms and outer BLOCK. note_deferral_of_defined_inline_function.
9140 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
9143 2001-02-19 Mark Mitchell <mark@codesourcery.com>
9145 * decl2.c (set_decl_namespace): Allow explicit instantiations in
9148 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9150 * optimize.c (expand_call_inline): Don't walk subtrees of type
9153 2001-02-18 Mark Mitchell <mark@codesourcery.com>
9155 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
9158 2001-02-18 Jason Merrill <jason@redhat.com>
9160 Do put the VTT parameter in DECL_ARGUMENTS.
9161 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
9162 (current_vtt_parm): New macro.
9163 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
9164 (DECL_HAS_VTT_PARM_P): New macro.
9165 (DECL_VTT_PARM): Remove.
9166 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
9167 * decl.c (duplicate_decls): Only copy the operator code if
9169 (start_function): Set current_vtt_parm.
9170 (lang_mark_tree): Don't mark vtt_parm.
9171 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
9172 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
9173 * class.c (build_clone): Maybe remove the VTT parm.
9174 * optimize.c (maybe_clone_body): Set up the VTT parm.
9175 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
9176 * call.c (build_over_call): Just allow the VTT arg.
9177 * method.c (make_thunk): Don't set DECL_VTT_PARM.
9178 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
9179 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
9180 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
9181 * error.c (dump_function_decl): Likewise.
9182 * call.c (build_user_type_conversion_1, convert_like_real): Abort
9183 if we try to call a constructor with in-charge or VTT parms.
9184 * method.c (skip_artificial_parms_for): New fn.
9185 * call.c (add_function_candidate, build_over_call): Call it.
9186 * call.c (build_new_method_call): Use current_vtt_parm.
9187 * init.c (expand_virtual_init): Likewise.
9188 * class.c (same_signature_p): No longer static.
9189 * cp-tree.h: Declare it.
9190 * search.c (look_for_overrides_r): Use it.
9192 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9194 * cp-tree.h (new_abi_rtti_p): Remove.
9195 (name_mangling_version): Likewise.
9196 (flag_do_squangling): Likewise.
9197 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
9198 * decl.c (grokfndecl): Likewise.
9199 * decl2.c (name_mangling_version): Remove.
9200 (flag_do_squangling): Likewise.
9201 (lang_f_options): Remove `squangle'.
9202 (unsupported_options): Add `squangle'.
9203 (cxx_decode_option): Issue a warning about uses of
9204 -fname-mangling-version.
9205 (finish_file): Remove old ABI support.
9206 * pt.c (check_explicit_specialization): Likewise.
9207 (tsubst_decl): Likewise.
9208 * rtti.c (init_rtti_processing): Likewise.
9209 (build_headof): Likewise.
9210 (get_tinfo_decl_dynamic): Likewise.
9211 (tinfo_from_decl): Likewise.
9212 (build_dynamic_cast_1): Likewise.
9213 (synthesize_tinfo_var): Likewise.
9214 * init.c (build_new): Allow enumeration types for the array-bounds
9215 in a direct-new-declarator.
9217 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
9219 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
9220 TREE_PROTECTED from the template being specialized.
9222 2001-02-17 Jason Merrill <jason@redhat.com>
9224 * decl2.c (build_artificial_parm): Set TREE_READONLY.
9226 * decl.c (bad_specifiers): Allow throw specs on things with
9227 pointer-to-function or -member-function type.
9228 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
9231 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9233 * call.c (check_dtor_name): Handle template names correctly.
9235 2001-02-16 Jason Merrill <jason@redhat.com>
9237 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
9238 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
9239 * optimize.c (maybe_clone_body): Don't substitute it.
9240 * call.c (build_new_method_call): Check in_chrg instead.
9241 * init.c (expand_virtual_init): Likewise.
9243 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
9245 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
9246 class-type introduces at least a type-name.
9248 2001-02-16 Jakub Jelinek <jakub@redhat.com>
9250 * call.c (convert_like_real): Create a temporary for non-lvalue.
9252 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
9254 * cp-tree.h: Fix typos in comments.
9256 2001-02-16 Jason Merrill <jason@redhat.com>
9258 * optimize.c (remap_block): If we're compiling a clone, pass the
9259 new block to insert_block.
9261 2001-02-16 Mark Mitchell <mark@codesourcery.com>
9263 * semantics.c (finish_asm_stmt): Robustify.
9265 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9267 * pt.c (push_template_decl_real): Don't remangle the name of a
9270 2001-02-15 Jim Meyering <meyering@lucent.com>
9272 * Make-lang.in (c++.install-common): Depend on installdirs.
9273 (c++.install-info): Likewise.
9274 (c++.install-man): Likewise.
9276 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9278 * typeck2.c (build_m_component_ref): Robustify.
9280 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
9282 * friend.c (do_friend): Don't take the nested [template] class
9283 into account when deciding whether to warn about the friend
9284 function not referring to a template function.
9286 2001-02-14 Jakub Jelinek <jakub@redhat.com>
9288 * typeck.c (build_unary_op): Clarify error message.
9290 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
9292 * parse.y (component_constructor_declarator): allow optional
9293 parentheses around constructor class name.
9295 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9297 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
9299 * init.c (emit_base_init): Remove incorrect comment about
9301 * method.c (make_thunk): Fix comment alignment.
9303 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9305 Kill remnants of this is variable.
9306 * cp-tree.h (flag_this_is_variable): Remove.
9307 * decl2.c (flag_this_is_variable): Remove.
9308 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
9309 (build_vbase_path): The path is non-static, even in a cdtor.
9310 (resolves_to_fixed_type_p): Add additional return value.
9311 * search.c (init_vbase_pointers): Adjust.
9312 * tree.c (lvalue_p_1): Adjust.
9313 * typeck.c (mark_addressable): Adjust.
9315 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9317 * pt.c (unify): Don't check cv quals of array types.
9319 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9321 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
9322 check whether we already have the type.
9324 2001-02-13 Mark Mitchell <mark@codesourcery.com>
9326 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
9327 * call.c (build_op_delete_call): Simplify to remove duplicate
9329 * class.c (clone_function_decl): Don't build the deleting variant
9330 of a non-virtual destructor.
9331 * decl.c (finish_destructor_body): Don't call delete if this is a
9332 non-virtual destructor.
9333 * init.c (build_delete): Explicitly call `operator delete' when
9334 deleting an object with a non-virtual destructor.
9336 2001-02-13 Jason Merrill <jason@redhat.com>
9338 * lang-specs.h: Add more __EXCEPTIONS.
9340 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9342 * typeck2.c (process_init_constructor): Check
9343 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
9345 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9347 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
9348 Remove spurious information in comment. Allow further
9349 adjustments of REFERENCE_TYPE args.
9351 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9353 * errfn.c (cp_deprecated): Tweak diagnostic text.
9354 * parse.y (new_initializer): Deprecate initializer lists
9357 2001-02-12 Mark Mitchell <mark@codesourcery.com>
9359 Remove old ABI support.
9361 2001-02-11 Mark Mitchell <mark@codesourcery.com>
9363 * decl2.c (flag_vtable_thunks): Always set it to 1.
9364 (flag_new_abi): Likewise.
9365 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
9367 * Makefile.in (g++spec.o): Fix typo.
9369 2001-02-09 Jason Merrill <jason@redhat.com>
9371 * lang-specs.h: Restore definition of __EXCEPTIONS.
9373 2001-02-08 Jason Merrill <jason@redhat.com>
9375 * search.c (shared_member_p): New function.
9376 (lookup_field_r): Use it.
9377 * cp-tree.h (SHARED_MEMBER_P): Remove.
9379 * method.c (process_overload_item): Handle template-dependent array
9381 * pt.c (type_unification_real): If we end up with undeduced nontype
9384 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
9387 * typeck2.c (friendly_abort): Don't say anything if we have
9388 earlier errors or sorries.
9390 * decl.c (check_tag_decl): Notice attempts to redefine bool and
9391 wchar_t. Ignore if in_system_header.
9393 * decl.c (maybe_push_cleanup_level): New fn...
9394 (start_decl_1): ...split out from here.
9395 * cvt.c (build_up_reference): Use it.
9396 * cp-tree.h: Declare it.
9398 2001-02-07 Mark Mitchell <mark@codesourcery.com>
9400 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
9403 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
9405 * pt.c (lookup_template_class): Make sure it's a primary
9406 template or template_template_parm when called from the parser.
9407 (instantiate_template_class): Add assertion.
9409 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
9411 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
9412 from error_mark_node.
9414 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
9416 Fix specification and implementation bugs in V3 ABI
9417 construction vtables.
9418 * cp-tree.h (flag_dump_class_layout): New flag.
9419 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
9420 (BINFO_LOST_PRIMARY_P): New flag.
9421 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
9422 (BINFO_PRIMARY_MARKED_P): Rename to ...
9423 (BINFO_PRIMARY_P): ... here.
9424 (binfo_via_virtual): New prototype.
9425 * decl2.c (flag_dump_class_layout): New flag.
9426 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
9427 use `=' as a file name separator.
9428 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
9430 (build_vtbl_address): If this is a virtual primary base, then
9431 get the vtbl of what it is ultimately primary for.
9432 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
9433 for BINFO_PRIMARY_P.
9434 (dfs_skip_nonprimary_vbases_markedp): Likewise.
9435 (get_shared_vbase_if_not_primary): Likewise.
9436 (dfs_get_pure_virtuals): Likewise.
9437 (expand_upcast_fixups): Likewise.
9438 (fixup_virtual_upcast_offsets): Likewise.
9439 (dfs_find_vbase_instance): Likewise.
9440 (find_vbase_instance): Likewise.
9441 (binfo_from_vbase): Adjust comment to reflect reality.
9442 (binfo_via_virtual): New function.
9443 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
9444 for binfo walking during VTT construction.
9445 (dfs_mark_primary_bases): Remove.
9446 (force_canonical_binfo_r): New function.
9447 (force_canonical_binfo): New function.
9448 (mark_primary_virtual_base): New function.
9449 (mark_primary_bases): Walk in inheritance graph order, use
9450 mark_primary_virtual_base.
9451 (determine_primary_base): Use some more intermediate variables.
9452 (dfs_find_final_overrider): Don't check for overriding along a
9454 (dfs_modify_vtables): Walk into primary virtual bases too.
9455 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
9456 (build_base_fields): Likewise.
9457 (dfs_set_offset_for_unshared_vbases): Likewise.
9458 (layout_virtual_bases): Likewise.
9459 (end_of_class): Likewise.
9460 (finish_struct_1): Call dump_class_hierarchy, if requested.
9461 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
9462 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
9463 (dump_class_hierarchy): Add file parameter. Append to file, if
9465 (finish_vtbls): Adjust accumulate_vtbl_inits call.
9466 Use canonical base for virtual bases.
9467 (build_vtt): Add more comments. Adjust build_vtt_inits call.
9468 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
9469 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
9470 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
9472 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
9473 from DATA. We want virtual primary bases and all bases via virtual.
9474 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
9475 virtual base when not a construction vtable.
9476 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
9477 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
9478 Use canonical bases when processing virtual bases.
9479 (accumulate_vtbl_inits): We're interested in any base via a
9481 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
9482 within a construction vtable, determine what is being overridden.
9483 (build_vtbl_initializer): Add more comments
9484 (add_vcall_offset_vtbl_entries_1): Adjust comment.
9485 (build_rtti_vtbl_entries): Check if the base has lost its
9488 2001-02-05 Mark Mitchell <mark@codesourcery.com>
9490 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
9492 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9494 * decl.c (pushdecl): Call abort instead of fatal.
9495 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
9496 * init.c (build_new_1): Likewise.
9497 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
9498 * decl.c (build_typename_type): hash_table_init now returns void.
9499 decl.c (init_decl_processing): Make an error non-fatal.
9501 2001-02-04 Mark Mitchell <mark@codesourcery.com>
9503 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
9505 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
9506 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
9507 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
9508 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
9509 * decl.c (maybe_commonize_var): Use the new name-mangling where
9511 * decl2.c (comdat_linkage): Enhance comments. Make all
9512 compiler-generated things static, if COMDAT is not available.
9513 (get_tinfo_decl): Do not make typeinfo objects that belong in the
9515 (tinfo_base_init): Use the correct mangled name for typeinfo
9516 strings, and push them into the global scope.
9517 (typeinfo_in_lib_p): New function.
9518 (synthesize_tinfo_var): Use it.
9519 (create_real_tinfo_var): Likewise.
9521 2001-02-03 Jakub Jelinek <jakub@redhat.com>
9523 * decl.c (push_class_binding): Use context_for_name_lookup instead
9525 * search.c (context_for_name_lookup): Remove static. Check for NULL
9526 context in the loop.
9527 * cp-tree.h (context_for_name_lookup): Add prototype.
9529 2001-02-02 Jakub Jelinek <jakub@redhat.com>
9531 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
9532 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
9534 * call.c (convert_class_to_reference, build_user_type_conversion_1,
9535 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
9537 2001-02-02 Mark Mitchell <mark@codesourcery.com>
9539 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
9540 of macros used when compiling g++spec.c.
9541 * g++spec.c (lang_specific_driver): Link with the shared
9544 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
9546 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
9547 make_reference_declarator, make_call_declarator), method.c
9548 (implicitly_declare_fn), parse.y (namespace_using_decl,
9549 notype_unqualified_id, expr_or_declarator, new_type_id,
9550 after_type_declarator, direct_after_type_declarator,
9551 notype_declarator, complex_notype_declarator,
9552 complex_direct_notype_declarator, qualified_id,
9553 notype_qualified_id, overqualified_id, direct_new_declarator,
9554 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
9555 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
9556 instead of build_parse_node.
9558 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9560 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
9561 (minus_one_node): Moved to top level gcc directory. Renamed
9562 to integer_minus_one_node.
9564 * init.c (init_init_processing): Don't set minus_one_node.
9565 (build_vec_init): Use integer_minus_one_node.
9567 * rtti.c (get_tinfo_decl_dynamic): Likewise.
9569 2001-01-28 Jakub Jelinek <jakub@redhat.com>
9571 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
9572 identical and they would be replaced with constant, remove
9573 MODIFY_EXPR from the tree.
9575 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9577 * Make-lang.in: Remove all dependencies on defaults.h.
9578 * call.c: Don't include defaults.h.
9580 * decl2.c: Likewise.
9581 * except.c: Likewise.
9585 * typeck.c: Likewise.
9587 2001-01-25 Jakub Jelinek <jakub@redhat.com>
9589 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
9590 operators even in "C" linkage.
9591 * method.c (set_mangled_name_for_decl): Likewise.
9592 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
9593 overloaded operators in "C" linkage.
9595 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
9597 * pt.c (tsubst_decl): Remove IN_DECL parameter.
9598 (tsubst_arg_types): Check parameter is not void.
9599 (tsubst): Adjust tsubst_decl call.
9601 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
9603 * call.c (add_builtin_candidate): Quote std properly, from
9606 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9608 * pt.c (check_explicit_specialization): Clone constructors and
9611 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
9613 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
9614 indicates anything special about template depth. Make sure we
9615 only count the user visible template classes.
9617 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
9619 * call.c (build_conv): Typo in comment.
9620 (add_builtin_candidate): Add more explanation.
9621 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
9622 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
9623 when we have enumeral types.
9624 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
9625 candidates for relops and eqops.
9626 (joust): Simplify control flow. Allow a non-template user
9627 function to hide a builtin.
9629 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
9631 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
9632 (more_specialized): Add deduction parameter.
9633 * call.c (joust): Adjust more_specialized call.
9634 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
9635 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
9636 (get_bindings_order): Remove.
9637 (get_bindings_real): Add DEDUCE parameter.
9638 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
9639 REFERENCE_TYPE jig for DEDUCE_ORDER.
9640 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
9641 maybe_adjust_types_for_deduction.
9642 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
9644 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
9645 (check_cv_quals_for_unify): Use new unify qualifier flags.
9646 (unify): Clear new unify qualifier flags.
9647 (get_bindings_real): Add DEDUCE parameter.
9648 (get_bindings): Adjust call to get_bindings_real.
9649 (get_bindings_overload): Likewise.
9650 (most_specialized_instantiation): Adjust call to
9653 2001-01-19 Jason Merrill <jason@redhat.com>
9655 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
9657 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
9660 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
9662 * decl2.c (arg_assoc_class): Fix double iteration logic.
9664 2001-01-19 Jason Merrill <jason@redhat.com>
9666 * init.c (build_delete): Always call convert_force to strip cv-quals.
9668 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
9669 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
9670 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
9672 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9674 * search.c (get_vbase_1): Count only virtual bases.
9676 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9678 * class.c (duplicate_tag_error): Robustify flag clearing.
9680 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9682 * cp-tree.h (lookup_template_class): Add complain parm.
9683 * decl.c (lookup_namespace_name): Adjust call to
9684 lookup_template_class.
9685 (make_typename_type): Likewise.
9686 * semantics.c (finish_template_type): Likewise.
9687 * pt.c (lookup_template_class): Add complain parm. Adjust.
9688 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
9691 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9693 * pt.c (copy_default_args_to_explicit_spec): Preserve
9694 object's CV quals. Reorganize.
9696 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9698 * typeck.c (build_modify_expr): Say `initialization' for
9700 * init.c (build_default_init): Convert to enumeral type, if
9703 2001-01-18 Jakub Jelinek <jakub@redhat.com>
9705 * parse.y (nomods_initdcl0): Properly set things up for
9708 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9710 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
9711 (type_unification_real): Set it.
9714 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9716 * decl.c (finish_destructor_body): Convert to vbase pointer here.
9718 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9720 * semantics.c (begin_class_definition): Check we're not inside a
9723 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9725 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
9728 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9730 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
9731 * call.c (build_over_call): Add comment.
9733 2001-01-16 Daniel Berlin <dberlin@redhat.com>
9735 * cvt.c (ocp_convert): Handle vector type conversion
9736 * typeck2.c (digest_init): Handle vector type initializations
9738 2001-01-16 Phil Edwards <pme@sources.redhat.com>
9740 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
9743 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
9745 * pt.c (check_nontype_parm): Rename to ...
9746 (invalid_nontype_parm_type_p): ... here.
9747 (process_template_parm): Adjust.
9748 (convert_template_argument): Adjust.
9750 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
9752 * pt.c (check_nontype_parm): New function.
9753 (process_template_parm): Use it.
9754 (convert_template_argument): Use it.
9755 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
9758 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
9760 * tree.c: Add defaults.h
9761 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
9762 * Make-lang.in (cp/tree.o): Add defaults.h.
9764 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
9766 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
9768 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
9770 * g++.1: Change to be ".so man1/gcc.1".
9772 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
9774 * Make-lang.in (c++.info, c++.install-info): Build and install g++
9776 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
9777 ($(srcdir)/cp/g++int.info): New target.
9778 * gxxint.texi: Add info directory entry. Use @@ in email address.
9779 * .cvsignore: Update.
9781 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
9783 * typeck.c (build_c_cast): Do template processing earlier.
9784 Always pedwarn on array casts.
9786 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
9788 * friend.c (make_friend_class): Make sure a templated class is
9789 actually a template.
9791 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9793 * decl2.c (get_guard): Set linkage from guarded decl.
9795 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9797 * call.c (convert_default_arg): Check for unprocessed
9799 * cp-tree.h (replace_defarg): Move to spew.c.
9800 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
9801 spew.c, which is where they really are.
9802 (done_pending_defargs): Declare.
9803 (unprocessed_defarg_fn): Declare.
9804 * decl.c (replace_defarg): Move to spew.c
9805 * parse.y (structsp): Call done_pending_defargs.
9806 * spew.c (defarg_fns): Rearrange list structure.
9807 (defarg_fnsdone): New static variable.
9808 (defarg_depfns): New static variable.
9809 (init_spew): Adjust.
9810 (add_defarg_fn): Store the type in TREE_TYPE.
9811 (do_pending_defargs): Detect and deal with ordering constraints
9813 (done_pending_defargs): New function.
9814 (unprocessed_defarg_fn): New function.
9815 (replace_defarg): Moved from decl.c. Robustify. Don't save
9816 if circularity detected.
9818 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9820 * pt.c (unify): Check array has a domain, before checking
9821 whether it is variable sized.
9823 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9825 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
9826 parameters with pointers to arrays of unknown bound.
9828 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9830 * parse.y (template_parm_header, template_spec_header): New
9831 reductions. Split out from ...
9832 (template_header): ... here. Use them.
9833 (template_template_parm): Use template_parm_header.
9834 * semantics.c (finish_template_template_parm): Add assert.
9836 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9838 * mangle.c (write_builtin_type): Fix thinko.
9840 * pt.c (copy_default_args_to_explicit_spec_1): New function.
9841 (copy_default_args_to_explicit_spec): Likewise.
9842 (check_explicit_specialization): Use it.
9844 * class.c (finish_struct_1): Remove last argument in call to
9845 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
9846 * decl.c (builtin_function): Likewise.
9847 (build_cp_library_fn): Likewise.
9848 (check_initializer): Likewise.
9849 (make_rtl_for_nonlocal_decl): Likewise.
9850 (cp_finish_decl): Likewise.
9851 (start_function): Likewise.
9852 * decl2.c (finish_anon_union): Likewise.
9853 * friend.c (do_friend): Likewise.
9854 * init.c (build_java_class_ref): Likewise.
9855 * method.c (make_thunk): Likewise.
9856 * pt.c (tsubst_friend_function): Likewise.
9857 * semantics.c (expand_body): Likewise.
9859 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9861 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
9862 looking at DECL_CLONED_FUNCTION for non-functions.
9864 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
9866 * error.c (dump_template_parameter): Use parm to determine how
9867 to print default value.
9869 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
9871 * class.c (duplicate_tag_error): Clear more flags.
9873 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
9875 * call.c (build_new_method_call): Use binfo_for_vbase.
9877 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
9879 * cp-tree.h (flag_cond_mismatch): Don't declare.
9880 * decl2.c (flag_cond_mismatch): Don't define.
9881 (lang_f_options): Remove cond-mismatch.
9882 (unsupported_options): Add cond-mismatch.
9884 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
9886 * class.c (handle_using_decl): Reject using of constructor name
9887 of sourcing class. Allow injecting of a method with same name as
9888 nested class. Fixup error messages.
9890 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
9892 * decl2.c (lang_decode_option): Handle -Wformat=2.
9894 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
9896 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
9897 initialized_in_class.
9898 (DECL_DEFINED_IN_CLASS_P): Rename to ...
9899 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
9900 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
9901 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
9902 * pt.c (check_default_tmpl_args): Adjust for
9903 DECL_INITIALIZED_IN_CLASS_P.
9904 (instantiate_class_template): Likewise.
9905 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
9907 * class.c (finish_struct): Constify saved_filename.
9909 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
9911 * class.c (duplicate_tag_error): Adjust diagnostic.
9912 (finish_struct): Locally set location to start of struct.
9913 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
9915 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
9917 * decl.c (struct binding_level): Adjust class_shadowed comments
9919 (push_class_level_binding): Adjust comments to reflect reality.
9920 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
9921 Don't set TREE_VALUE on the class_shadowed list.
9923 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9925 * decl2.c (acceptable_java_type): Allow references too.
9926 * init.c (build_java_class_ref): When using the new ABI, search
9927 `class$' and have it mangled with `mangle_decl.'
9928 * mangle.c (write_java_integer_type_codes): New function.
9929 (write_builtin_type): Detect and mangle Java integer and real
9932 2001-01-07 Mark Mitchell <mark@codesourcery.com>
9934 * decl2.c (grokfield): Don't accept `asm' specifiers for
9935 non-static data members.
9937 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9939 * expr.c (cplus_expand_expr): Don't reset `target'.
9941 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
9943 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
9945 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
9947 * parse.y (template_datadef): Check for error_mark_node.
9949 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
9951 * cp-tree.def (DEFAULT_ARG): Make `x' class.
9953 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
9955 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
9956 (record_builtin_type): Make non-static.
9957 (flag_short_double): Don't declare.
9958 (init_decl_processing): Remove the creation of many tree nodes now
9959 in c_common_nodes_and_builtins.
9960 (build_void_list_node): New function.
9961 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
9962 * cp-tree.h (flag_short_wchar): Don't declare.
9964 2001-01-04 Mark Mitchell <mark@codesourcery.com>
9966 * call.c (build_conv): Don't use build1 for USER_CONV.
9967 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
9969 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
9971 * lex.c (lang_init): Call c_common_lang_init.
9973 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
9975 * search.c (lookup_fnfields_here): Remove.
9976 (look_for_overrides_r): Use lookup_fnfields_1.
9977 Ignore functions from using declarations.
9979 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
9981 Implement exceptions specifiers for implicit member functions.
9982 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
9983 * method.c (synthesize_exception_spec): New function.
9984 (locate_dtor, locate_ctor, locate_copy): New functions.
9985 (implicitly_declare_fn): Generate the exception spec too.
9986 * search.c (check_final_overrider): Check artificial functions
9988 * typeck2.c (merge_exception_specifiers): New function.
9990 2001-01-03 Jason Merrill <jason@redhat.com>
9992 * init.c (build_default_init): New fn.
9993 (perform_member_init): Split out from here.
9994 (build_new_1): Use it. Simplify initialization logic.
9995 (build_vec_init): Take an array, rather than a pointer and maxindex.
9996 Speed up simple initializations. Don't clean up if we're assigning.
9997 * cp-tree.h: Adjust.
9998 * decl2.c (do_static_initialization): Remove TREE_VEC case.
9999 * parse.y (new_initializer): Return void_zero_node for ().
10000 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
10001 * typeck2.c (digest_init): Only complain about user-written
10004 2000-12-22 Mike Stump <mrs@wrs.com>
10006 * decl2.c: (max_tinst_depth): Increase to 50.
10008 2001-01-02 Mark Mitchell <mark@codesourcery.com>
10010 * class.c (invalidate_class_lookup_cache): Zero the
10011 previous_class_values.
10012 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
10014 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
10015 * decl.c (free_bindings): New variable.
10016 (push_binding): Don't create a new binding if we have one on the
10018 (pop_binding): Put old bindings on the free list.
10019 (init_decl_processing): Use size_int, not build_int_2.
10020 Register free_bindings as a GC root.
10021 (cp_make_fname_decl): Use size_int, not build_int_2.
10022 (push_inline_template_parms_recursive): Likewise.
10023 (end_template_parm_list): Likewise.
10024 (for_each_template_parm): Do not use walk_tree_without_duplicates.
10025 (tsubst_template_parms): Use size_int, not build_int_2.
10026 (tsubst): Likewise.
10027 * rtti.c (get_vmi_pseudo_type_info): Likewise.
10029 2001-01-02 Richard Henderson <rth@redhat.com>
10031 * parse.y (asm): Set ASM_INPUT_P.
10033 2001-01-02 Jason Merrill <jason@redhat.com>
10035 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
10038 * typeck.c (cp_truthvalue_conversion): New fn.
10039 * cvt.c (ocp_convert): Use it.
10041 * cp-tree.h: Lose c-common.c decls.
10043 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
10044 * cvt.c (convert_to_void): Use type_unknown_p.
10046 * typeck.c (strip_all_pointer_quals): Also strip quals from
10047 pointer-to-member types.
10049 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
10052 * call.c (build_new_method_call): Do evaluate the object parameter
10053 when accessing a static member.
10054 * typeck.c (build_component_ref): Likewise.
10056 2001-01-02 Andreas Jaeger <aj@suse.de>
10058 * decl.c (cp_missing_noreturn_ok_p): New.
10059 (init_decl_processing): Set lang_missing_noreturn_ok_p.
10061 2000-12-29 Jakub Jelinek <jakub@redhat.com>
10063 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
10065 2000-12-29 Mark Mitchell <mark@codesourcery.com>
10067 * class.c (pushclass): Remove #if 0'd code.
10068 * cp-tree.h (overload_template_name): Remove.
10069 * decl.c (store_bindings): Simplify.
10070 (pop_from_top_level): Likewise.
10071 * pt.c (overload_template_name): Remove.
10072 (instantiate_decl): Don't call push_to_top_level if it's not
10075 2000-12-28 Mark Mitchell <mark@codesourcery.com>
10077 * pt.c (register_local_specialization): Don't return a value.
10078 (lookup_template_class): Use move-to-front heuristic when looking
10079 up template instantiations.
10080 (instantiate_decl): Only push_to_top_level when we're actually
10081 going to instantiate the template.
10083 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
10085 * search.c (binfo_for_vtable): Return least derived class, not
10086 most. Handle secondary vtables.
10088 2000-12-22 Jason Merrill <jason@redhat.com>
10090 * pt.c (more_specialized): Don't optimize len==0.
10091 (fn_type_unification): If we're adding the return type, increase len.
10093 * typeck.c (build_binary_op): Fix pmf comparison logic.
10095 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
10096 DECL_STATIC_FUNCTION_P.
10098 * semantics.c (genrtl_finish_function): Don't try to jump to
10099 return_label unless it exists.
10101 In partial ordering for a call, ignore parms for which we don't have
10103 * call.c (joust): Pass len to more_specialized.
10104 (add_template_candidate_real): Strip 'this', pass len.
10105 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
10106 (get_bindings_order): New fn. Pass len down.
10107 (get_bindings_real): Strip 'this', pass len.
10108 (fn_type_unification): Likewise.
10109 (type_unification_real): Succeed after checking 'len' args.
10110 (most_specialized_instantiation): Lose explicit_args parm.
10111 * class.c (resolve_address_of_overloaded_function): Strip 'this',
10114 2000-12-21 Jason Merrill <jason@redhat.com>
10116 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
10117 DECL_TEMPLATE_RESULT.
10119 * search.c (lookup_field_r): Call lookup_fnfields_1, not
10120 lookup_fnfields_here.
10122 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
10124 * call.c (build_object_call): Also allow conversions that return
10125 reference to pointer to function.
10126 (add_conv_candidate): Handle totype being ref to ptr to fn.
10127 (build_field_call): Also allow members of type reference to function.
10128 Lose support for calling pointer to METHOD_TYPE fields.
10130 * error.c (dump_expr): Handle *_CAST_EXPR.
10132 * typeck2.c (build_scoped_ref): Always convert to the naming class.
10134 * tree.c (break_out_cleanups): Lose.
10135 * cp-tree.h: Remove prototype.
10136 * typeck.c (build_component_ref): Don't break_out_cleanups.
10137 (build_compound_expr): Likewise.
10138 * semantics.c (finish_expr_stmt): Likewise.
10140 2000-12-20 Richard Henderson <rth@redhat.com>
10142 * cp-tree.h: Update declarations.
10143 * decl.c (finish_case_label): Return the new stmt node.
10144 * semantics.c (finish_goto_stmt): Likewise.
10145 (finish_expr_stmt, finish_return_stmt): Likewise.
10146 (finish_break_stmt, finish_continue_stmt): Likewise.
10147 (finish_asm_stmt): Likewise.
10148 * parse.y (already_scoped_stmt): Set STMT_LINENO.
10149 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
10150 (simple_if, simple_stmt): Return the new stmt node.
10151 (save_lineno): New.
10153 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
10155 * cp-tree.h: Don't declare warn_long_long.
10157 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10159 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
10162 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10164 * pt.c (unify): Handle when both ARG and PARM are
10165 BOUND_TEMPLATE_TEMPLATE_PARM.
10167 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10169 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
10170 DECL_TEMPLATE_PARM_P.
10172 2000-12-15 Jason Merrill <jason@redhat.com>
10174 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
10176 * init.c (build_new_1): Don't strip quals from type.
10178 * decl.c (pushdecl): Don't check for linkage on a non-decl.
10180 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
10182 * call.c (build_new_function_call): Lose space before paren in
10184 (build_new_method_call): Likewise.
10186 * typeck2.c (build_m_component_ref): Propagate quals from datum.
10188 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10190 * pt.c (check_explicit_specialization): Propagate default
10191 function arguments to explicit specializations.
10193 2000-12-13 DJ Delorie <dj@redhat.com>
10195 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
10198 2000-12-08 Jason Merrill <jason@redhat.com>
10200 * error.c (dump_function_name): Don't let the user see __comp_ctor.
10202 Clean up copy-initialization in overloading code.
10203 * call.c (build_user_type_conversion_1): Die if we are asked to
10204 convert to the same or a base type.
10205 (implicit_conversion): Avoid doing so. Lose reference binding code.
10206 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
10207 direct-initialization. Also do direct-init part of copy-init.
10208 (build_user_type_conversion): Don't provide context to convert_like.
10209 * cvt.c (ocp_convert): build_user_type_conversion will now provide
10210 the constructor call for copy-init.
10212 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
10213 instantiation of a member template.
10214 (do_decl_instantiation): Not here.
10216 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10218 * class.c (check_field_decls): Don't special case anonymous
10219 fields in error messages.
10220 (note_name_declared_in_class): Use %D on diagnostic.
10222 * tree.c (pod_type_p): Use strip_array_types.
10223 (cp_valid_lang_attribute): Likewise.
10224 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
10225 multiple evaluations.
10226 (cp_has_mutable_p): Use strip_array_types.
10228 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10230 * cp-tree.h (sufficient_parms_p): Declare new function.
10231 * call.c (sufficient_parms_p): New function, broken out of ...
10232 (add_function_candidate): ... here. Use it.
10233 (add_conv_candidate): Use it.
10234 * decl.c (grok_ctor_properties): Use it.
10236 2000-12-07 Jakub Jelinek <jakub@redhat.com>
10238 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
10240 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
10242 * decl2.c (lang_decode_option): Handle -Wformat-security.
10244 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10246 * pt.c (verify_class_unification): New function.
10247 (get_class_bindings): Use it.
10248 (try_class_unification): Tidy.
10249 (unify): Handle when argument of a template-id is not
10250 template parameter dependent.
10251 (template_args_equal): Handle when TREE_CODE's do not match.
10253 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
10255 * lang-specs.h (c++): When invoking the stand-alone preprocessor
10256 for -save-temps, pass all relevant -Defines to it, and then don't
10257 pass them to cc1plus.
10259 2000-12-05 Will Cohen <wcohen@redhat.com>
10261 * decl.c (finish_case_label): Cleared
10262 more_cleanups_ok in surrounding function scopes.
10263 (define_label): Likewise.
10265 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10267 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
10268 (get_matching_virtual): Remove.
10269 (look_for_overrides): Declare new function.
10270 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
10272 * class.c (check_for_override): Move base class iteration code
10273 to look_for_overrides.
10274 * search.c (next_baselink): Remove.
10275 (get_virtuals_named_this): Remove.
10276 (get_virtual_destructor): Remove.
10277 (tree_has_any_destructors_p): Remove.
10278 (struct gvnt_info): Remove.
10279 (check_final_overrider): Remove `virtual' from error messages.
10280 (get_matching_virtuals): Remove. Move functionality to ...
10281 (look_for_overrides): ... here, and ...
10282 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
10285 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10287 * typeck.c (get_delta_difference): If via a virtual base,
10289 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
10292 2000-12-04 Richard Henderson <rth@redhat.com>
10294 * error.c (dump_tree): Use output_add_string not OB_PUTS.
10296 2000-12-04 Jason Merrill <jason@redhat.com>
10298 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
10299 (write_builtin_type): Pass intSI_type_node and the like through
10301 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
10302 Pass intSI_type_node and the like through type_for_mode.
10303 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
10304 * pt.c (tsubst, unify): Likewise.
10305 * tree.c (walk_tree): Likewise.
10306 * error.c (dump_type): Likewise.
10307 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
10309 * Make-lang.in: Tweak top comment for emacs.
10310 (cp/TAGS): Restore.
10312 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
10314 * class.c (clone_function_decl): Robustify.
10316 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
10318 * decl.c (store_bindings): Only search in the non modified
10319 old_bindings for duplicates.
10321 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
10323 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
10324 TYPE_POLYMORPHIC_P.
10326 * typeck.c (build_static_cast): Remove unused variable.
10328 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10330 * pt.c: Fix typo in comment.
10332 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10334 * decl2.c (warn_format): Remove definition.
10335 (lang_decode_option): Handle -Wformat-nonliteral,
10336 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
10338 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10340 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
10341 (init_decl_processing): Don't create string_type_node,
10342 const_string_type_node, wint_type_node, intmax_type_node,
10343 uintmax_type_node, default_function_type, ptrdiff_type_node and
10344 unsigned_ptrdiff_type_node. Adjust position of call to
10345 c_common_nodes_and_builtins.
10346 (identifier_global_value): New function.
10348 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
10350 * call.c (standard_conversion): Reject pointer to member
10351 conversions from ambiguous, inaccessible or virtual bases.
10352 * typeck.c (build_static_cast): Don't check pointers to members
10355 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10357 * method.c (do_build_copy_constructor): Preserve cv
10358 qualifications when accessing source object members.
10359 (do_build_assign_ref): Likewise. Remove separate diagnostics for
10362 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10364 * method.c (do_build_assign_ref): Construct appropriately
10365 CV-qualified base reference. Don't allow const casts in base
10368 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10370 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
10371 incomplete return type.
10373 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10375 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
10376 * semantics.c (finish_base_specifier): Accept a _TYPE not a
10379 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10381 * spew.c (yyerror): Cope if yylval.ttype is NULL.
10383 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10385 * decl.c (grokdeclarator): Diagnose undefined template contexts.
10387 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10389 * decl.c (grokdeclarator): Do type access control on friend
10392 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10394 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
10395 bison parser ickiness.
10396 * pt.c (tsubst_friend_function): Enter namespace scope when
10397 tsubsting the function name.
10398 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
10400 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10402 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
10403 * cvt.c (cp_convert_to_pointer): Add force parameter.
10404 Allow conversions via virtual base if forced.
10405 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
10406 (ocp_convert): Likewise.
10407 * search.c (binfo_from_vbase): Return the virtual base's binfo.
10408 * typeck.c (get_delta_difference): Adjust handling of virtual
10411 2000-11-26 Mark Mitchell <mark@codesourcery.com>
10413 * tree.c (struct list_hash): Remove.
10414 (list_hash_table): Make it be an htab.
10415 (struct list_proxy): New type.
10416 (list_hash_eq): New function.
10417 (list_hash_pieces): Renamed from ...
10418 (list_hash): ... this.
10419 (list_hash_lookup): Remove.
10420 (list_hash_add): Remove.
10421 (hash_tree_cons): Use the generic hashtable.
10422 (mark_list_hash): Remove.
10423 (init_tree): Create the hashtable.
10425 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
10427 * method.c (build_mangled_C9x_name): Rename to
10428 build_mangled_C99_name. Change C9X references in comments to
10431 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
10433 * parse.y (unary_expr): Move VA_ARG from here ...
10434 (primary): ... to here.
10436 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
10438 * semantics.c (finish_id_expr): If type is error_mark, return
10441 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
10443 * pt.c (lookup_template_class): Simplify loop exit constructs.
10444 Cope when there is no partial instantiation of a template
10447 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
10449 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
10451 2000-11-22 Mark Mitchell <mark@codesourcery.com>
10453 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
10456 * pt.c (do_decl_instantiate): Explicitly clone constructors and
10457 destructors that haven't already been cloned.
10459 2000-11-20 Richard Henderson <rth@redhat.com>
10461 * parse.y (yyparse_1): Rename the parser entry point.
10463 2000-11-20 Alex Samuel <samuel@codesourcery.com>
10465 * mangle.c (write_name): Use <unscoped-name> for names directly in
10467 (write_unscoped_name): Accept names directly in function scope.
10469 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
10471 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
10472 * parse.y (extdef): Add EXPORT reduction.
10473 * spew.c (yylex): Don't skip export here.
10475 2000-11-19 Mark Mitchell <mark@codesourcery.com>
10477 * decl.c (init_decl_processing): Correct name of pure virtual
10478 function under the new ABI.
10479 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
10480 (throw_bad_typeid): Likewise for bad typeid function.
10482 2000-11-18 Mark Mitchell <mark@codesourcery.com>
10484 * decl.c (grokparms): Don't even function types of `void' type,
10486 * mangle.c (write_type): Don't crash when confronted with the
10489 * decl.c (grokparms): Don't create parameters of `void' type.
10491 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10493 * lex.c (mark_impl_file_chain): Delete.
10494 (init_parse): Remove call to ggc_add_string_root. No need to
10495 ggc_strdup a string constant. Do not add impl_file_chain to GC
10497 (handle_pragma_implementation): No need to ggc_strdup main_filename.
10499 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10501 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
10503 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10505 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
10506 * decl.c (grokdeclarator): Don't reject void parms here.
10507 (require_complete_types_for_parms): Simplify, use
10508 complete_type_or_else.
10509 (grokparms): Remove bitrot. Remove funcdef parm.
10510 Deal with ellipsis parm lists here.
10511 * semantics.c (finish_parmlist): Don't append void_list_node
10512 here. Set PARMLIST_ELLIPSIS_P.
10514 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10516 * typeck2.c (incomplete_type_error): Reorganize to avoid
10517 excessive diagnostics.
10519 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
10521 * lex.c (struct impl_files, internal_filename): Constify a char *.
10523 2000-11-16 Mark Mitchell <mark@codesourcery.com>
10525 * mangle.c (write_special_name_constructor): Don't generate
10526 assembler junk when confronted with an old-style constructor.
10527 (write_special_name_destructor): Likewise.
10528 (mangle_decl_string): Do it here instead.
10530 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
10532 * call.c (op_error): Make error messages clearer.
10534 2000-11-15 Mark Mitchell <mark@codesourcery.com>
10536 * decl.c (wrapup_globals_for_namespace): Don't mark things
10537 TREE_ASM_WRITTEN when they're not.
10539 2000-11-15 Jason Merrill <jason@redhat.com>
10541 * typeck2.c (friendly_abort): Uncount the error before handing
10542 off to fancy_abort.
10544 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
10546 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
10548 2000-11-14 Mark Mitchell <mark@codesourcery.com>
10550 * class.c (build_vtbl_initializer): Fix typo in comment.
10551 * typeck.c (expr_sizeof): Don't crash on errors.
10553 2000-11-14 Jim Wilson <wilson@redhat.com>
10555 * lang-specs.h: Add %2 after %(cc1_options).
10557 2000-11-14 Richard Henderson <rth@redhat.com>
10559 * typeck.c (c_sizeof): Be strict about casting result value
10560 back to c_size_type_node.
10561 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
10563 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
10565 * typeck.c (build_unary_op): Use boolean_increment from
10566 c-common.c, moving the relevant code there.
10568 2000-11-11 Jason Merrill <jason@redhat.com>
10570 * typeck.c (mark_addressable): Don't call put_var_into_stack.
10572 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
10575 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10577 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
10578 * lex.c (copy_lang_decl): Likewise.
10580 2000-11-09 Mark Mitchell <mark@codesourcery.com>
10582 * dump.c (cp_dump_tree): Don't dump function bodies here.
10584 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
10585 (dump.o): Update dependency list.
10586 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
10587 (flag_dump_translation_unit): Likewise.
10588 (CP_TYPE_QUALS): Adjust definition.
10589 (DECL_C_BIT_FIELD): Remove.
10590 (SET_DECL_C_BIT_FIELD): Likewise.
10591 (CLEAR_DECL_C_BIT_FIELD): Likewise.
10592 (add_maybe_template): Likewise.
10593 (strip_array_types): Likewise.
10594 (dump_node_to_file): Likewise.
10595 (cp_dump_tree): New function.
10596 * decl.c (init_decl_processing): Set lang_dump_tree.
10597 * decl2.c (flag_dump_translation_unit): Remove.
10598 * dump.c: Move most of it to ../c-dump.c.
10599 (cp_dump_tree): New function.
10600 * pt.c (add_maybe_template): Remove.
10601 * typeck.c (strip_array_types): Likewise.
10603 2000-11-07 Eric Christopher <echristo@redhat.com>
10605 * decl.c (init_decl_processing): Change definition of
10606 __wchar_t to wchar_t. Remove artificial declaration of
10608 * lex.c: Change instances of __wchar_t to wchar_t.
10610 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
10612 * lex.c (do_identifier): Don't lookup_name for operators.
10613 * parse.y (operator): Save looking_for_typename.
10614 (unoperator): Restore it.
10615 * spew.c (frob_opname): Use nth_token for lookahead.
10617 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
10619 * decl.c (grok_op_properties): Always use coerce_new_type and
10620 coerce_delete_type.
10621 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
10622 exception specification. Tidy up.
10623 (coerce_delete_type): Preserve exception specification. Tidy up.
10625 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
10627 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
10628 (push_binding_level), error.c (cp_tree_printer), pt.c
10629 (process_partial_specialization, tsubst_template_arg_vector),
10630 search.c (lookup_member): Use memset () instead of bzero ().
10632 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
10634 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
10636 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
10638 * Make-lang.in (c++.distdir): Remove.
10640 2000-11-04 Mark Mitchell <mark@codesourcery.com>
10642 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
10643 declarations from different namespaces to be combined.
10645 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
10647 * decl.c: Include tm_p.h.
10649 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
10651 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
10653 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
10655 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
10656 (build_overload_value), repo.c (open_repo_file), xref.c
10657 (open_xref_file): Use strchr () and strrchr () instead of index ()
10660 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
10662 * call.c (build_over_call): Call fold on the CALL_EXPR.
10664 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
10666 * error.c (dump_template_decl): Separate template hearders with
10669 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
10671 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
10672 TS_* flags with corresponding TFF_*. Adjust prototypes of
10673 functions (which used to take a tree_string_flags) to take an int.
10675 * cp-tree.h (enum tree_string_flags): Remove
10676 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
10677 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
10678 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
10679 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
10680 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
10681 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
10682 (type_as_string, decl_as_string, expr_as_string,
10683 context_as_string): Adjust prototype.
10685 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
10686 instead of TS_PLAIN.
10688 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
10689 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
10692 2000-10-30 Mark Mitchell <mark@codesourcery.com>
10694 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
10695 (linkage_kind): New enumeration.
10696 (decl_linkage): New function.
10697 * decl2.c (comdat_linkage): Extend comment.
10698 * error.c (dump_function_decl): Print the arguments used to
10699 instantiate a template, even when not printing the type of the
10701 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
10702 not TREE_PUBLIC, to test for external linkage.
10703 * tree.c (decl_linkage): New function.
10705 2000-10-28 Mark Mitchell <mark@codesourcery.com>
10707 * pt.c (instantiate_decl): Always instantiate static data members
10708 initialized in-class.
10710 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
10712 * Make-lang.in: Move all build rules here from Makefile.in,
10713 adapt to new context. Wrap all rules that change the current
10714 directory in parentheses. Expunge all references to $(P).
10715 When one command depends on another and they're run all at
10716 once, use && to separate them, not ;. Add OUTPUT_OPTION to
10717 all object-file generation rules. Delete obsolete variables.
10719 * Makefile.in: Delete.
10720 * config-lang.in: Delete outputs= line.
10722 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
10724 * error.c (dump_function_decl): Print no space between
10725 `ptr-operator' the `type-specifier' of the return type.
10726 (dump_type_prefix): Make sure we put space at the appropriate
10729 2000-10-23 Jason Merrill <jason@redhat.com>
10731 * call.c (equal_functions): Also call decls_match for extern "C" fns.
10733 2000-10-22 Jason Merrill <jason@redhat.com>
10735 * call.c (build_conditional_expr): Use ocp_convert to force
10738 2000-10-22 Mark Mitchell <mark@codesourcery.com>
10740 * call.c (standard_conversion): Use RVALUE_CONVs for all
10741 expressions that satisfy lvalue_p, not just those that satisfy
10744 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
10746 * typeck.c (c_sizeof): Return an expression of `size_t' type,
10747 not one with TYPE_IS_SIZETYPE set.
10748 (dubious_conversion_warnings): Remove special-case code.
10750 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
10752 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
10753 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
10754 (dump_type_prefix): Print vector-of-int as 'int vector'.
10755 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
10756 * tree.c (walk_tree): Handle VECTOR_TYPE.
10758 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
10760 2000-10-21 Jason Merrill <jason@redhat.com>
10762 * parse.y (operator): Set got_object from got_scope.
10763 Set looking_for_typename.
10764 * decl.c (lookup_name_real): Clear val after setting from_obj.
10765 Reorganize diagnostic.
10767 2000-10-20 Jason Merrill <jason@redhat.com>
10769 * tree.c (walk_tree): Don't walk into default args.
10771 * error.c (dump_expr): Use host_integerp.
10773 2000-10-20 David Edelsohn <edelsohn@gnu.org>
10775 * typeck2.c (abstract_virtuals_error): Use "because" instead of
10776 "since" in error message.
10778 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10780 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
10782 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
10784 * decl.c (revert_static_member_fn): Fixed typo.
10786 2000-10-19 Mark Mitchell <mark@codesourcery.com>
10788 * class.c (subobject_offset_fn): New type.
10789 (dfs_record_base_offsets): Remove.
10790 (record_base_offsets): Likewise.
10791 (dfs_search_base_offsets): Likewise.
10792 (record_subobject_offset): New function.
10793 (check_subobject_offset): Likewise.
10794 (walk_subobject_offsets): Likewise.
10795 (record_subobject_offsets): Likewise.
10796 (layout_conflict_p): Reimplement.
10797 (layout_nonempty_base_or_field): Correct handling of type
10798 conflicts during layout.
10799 (layout_empty_base): Likewise.
10800 (build_base_field): Adjust to handle new representation of empty
10802 (build_base_fields): Likewise.
10803 (layout_virtual_bases): Likewise.
10804 (splay_tree_compare_integer_csts): New function.
10805 (layout_class_type): Use a splay_tree, rather than a varray, to
10806 represent the offsets of empty bases.
10808 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
10809 * decl.c (select_decl): Don't return declarations that are
10812 2000-10-18 Mark Mitchell <mark@codesourcery.com>
10814 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
10815 (fake_std_node): New macro.
10816 * decl.c (in_std): Rename to ...
10817 (in_fake_std): ... this.
10818 (flag_no_builtin): Remove.
10819 (flag_no_nonansi_builtin): Likewise.
10820 (walk_namespaces_r): Use fake_std_node.
10821 (push_namespace): Use std_identifier.
10822 (pop_namespace): Use in_fake_std.
10823 (lookup_name_real): Use fake_std_node.
10824 (init_decl_processing): When -fhonor-std, create the `std'
10825 namespace. Don't create a dummy fake_std_node in that case.
10826 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
10827 (builtin_function): Put builtins whose names don't begin
10828 with `_' in the std namespace.
10829 * decl2.c (flag_no_builtin): Remove.
10830 (flag_no_nonansi_builtin): Likewise.
10831 (set_decl_namespace): Use fake_std_node.
10832 (validate_nonmember_using_decl): Likewise.
10833 (do_using_directive): Likewise.
10834 (handle_class_head): Likewise.
10835 * dump.c (dequeue_and_dump): Likewise.
10836 * except.c (init_exception_processing): Use std_identifier.
10837 * init.c (build_member_call): Use fake_std_node.
10838 * rtti.c (init_rtti_processing): Use std_identifier.
10840 2000-10-17 Mark Mitchell <mark@codesourcery.com>
10842 * cp-tree.h (back_end_hook): Remove declaration.
10843 * decl2.c (back_end_hook): Remove definition.
10845 * dump.c (dequeue_and_dump): Dump TREE_USED.
10847 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
10849 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
10851 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
10853 * decl.c (WINT_TYPE): Define.
10854 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
10855 c_size_type_node, signed_size_type_node and wint_type_node.
10857 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
10859 * decl2.c (warn_missing_format_attribute): New variable.
10860 (lang_decode_option): Decode -Wmissing-format-attribute.
10862 2000-10-16 Mark Mitchell <mark@codesourcery.com>
10864 * typeck.c (qualify_type): Remove.
10865 (composite_pointer_type): Fix handling of conversions to `cv void*'.
10867 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10869 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
10871 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10873 * Makefile.in (parse.c, parse.h): Create atomically.
10875 2000-10-12 Mark Mitchell <mark@codesourcery.com>
10877 * class.c (current_obstack): Remove.
10878 * decl.c (ggc_p): Remove.
10879 (start_decl): Don't use decl_tree_cons.
10880 (grokdeclarator): Don't use build_decl_list.
10881 (start_function): Don't use decl_tree_cons.
10882 (finish_function): Don't mess with obstacks.
10883 * decl2.c (grok_x_components): Don't use build_decl_list.
10884 * lex.c (make_call_declarator): Don't call decl_tree_cons.
10885 (implicitly_declare_fn): Don't call build_decl_list.
10886 * parse.y (frob_specs): Don't call build_decl_list or
10888 (expr_or_declarator_intern): Don't call decl_tree_cons.
10889 (primary): Don't call build_decl_list.
10890 (fcast_or_absdcl): Likewise.
10891 (typed_declspecs): Don't call decl_tree_cons.
10892 (reserved_declspecs): Don't call build_decl_list.
10893 (declmods): Likewise.
10894 (reserved_typespecquals): Likewise.
10896 (new_type_id): Likewise.
10897 (cv_qualifiers): Likewise.
10898 (after_type_declarator_intern): Likewise.
10899 (notype_declarator_intern): Likewise.
10900 (absdcl_intern): Likewise.
10901 (named_parm): Likewise.
10902 * pt.c (most_specialized_class): Likewise.
10903 * repo.c (temporary_obstack): Make it a structure, not a pointer.
10904 (init_repo): Initialize it.
10905 * search.c (current_obstack): Remove.
10906 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
10908 2000-10-09 Richard Henderson <rth@cygnus.com>
10910 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
10911 (c++ language support bits for libgcc): Remove.
10912 (c++.clean): Remove cplib2.txt cleanup.
10913 * config-lang.in (headers, lib2funcs): Remove.
10915 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
10916 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
10917 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
10918 * inc/new.h, inc/typeinfo: Remove files.
10920 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
10922 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
10924 (init_decl_processing): Initialize intmax_type_node and
10927 2000-10-06 Richard Henderson <rth@cygnus.com>
10929 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
10930 (original_result_rtx): Remove.
10931 * decl.c (save_function_data): Don't clear x_result_rtx.
10932 (mark_lang_function): Don't mark it either.
10933 * expr.c (fixup_result_decl): Remove.
10934 * semantics.c (genrtl_named_return_value): Frob the return decl
10935 before calling emit_local_var.
10936 (genrtl_finish_function): Don't call fixup_result_decl.
10937 Always emit the jump to return_label.
10939 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
10941 * pt.c (lookup_template_class): Set current access for enum.
10942 (tsubst_enum): Set file & line for enum decl.
10944 * spew.c (yylex): Remove unused variable.
10946 2000-10-05 Richard Henderson <rth@cygnus.com>
10948 * semantics.c (genrtl_finish_function): Don't init or check
10949 can_reach_end; remove noreturn and return value checks.
10951 2000-10-05 Tom Tromey <tromey@cygnus.com>
10953 * init.c (build_java_class_ref): Use `build_static_name' with a
10954 suffix, not a prefix, to build the class object's name.
10956 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
10958 * cp-tree.h (access_kind): Fix comment typo.
10959 * decl2.c (grokfield): Fix diagnostic typo.
10960 * semantics.c (finish_template_type): Fix comment typo.
10961 (finish_qualified_object_call_expr): Likewise.
10963 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
10965 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
10968 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
10970 * spew.c (frob_id): New static function.
10971 (frob_opname): Use it.
10974 2000-10-01 Mark Mitchell <mark@codesourcery.com>
10976 * decl.c (lang_mark_false_label_stack): Remove.
10977 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
10979 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
10981 * gxxint.texi: Use @email for formatting email addresses.
10983 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
10985 * error.c: Remove direct obstack manipulation. Replace with
10986 output_buffer-based formatting. Adjust calls to removed macros.
10987 (obstack_chunk_alloc, obstack_chunk_free): Remove.
10988 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
10989 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
10991 2000-09-24 Mark Mitchell <mark@codesourcery.com>
10993 * ir.texi: Move to ../c-tree.texi.
10995 2000-09-20 Jason Merrill <jason@redhat.com>
10997 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
10999 2000-09-21 Andreas Jaeger <aj@suse.de>
11001 * errfn.c: Move declaration of cp_printer and cp_printers to ...
11002 * cp-tree.h: ... here.
11004 * error.c: Remove declaration of cp_printer.
11006 2000-09-20 Mark Mitchell <mark@codesourcery.com>
11008 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
11010 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
11012 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
11015 2000-09-18 Mark Mitchell <mark@codesourcery.com>
11017 * decl.c (start_function): Robustify.
11019 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11021 * cp-tree.h (check_function_format): Accept a `status' parameter.
11023 * call.c, typeck.c: Updates calls to `check_function_format'.
11025 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
11027 * decl2.c (handle_class_head): Always push some scope even
11030 2000-09-16 Mark Mitchell <mark@codesourcery.com>
11032 * cp-tree.h (struct cp_language_function): Remove
11033 x_scope_stmt_stack and name_declared.
11034 (current_scope_stmt_stack): Remove.
11035 (function_name_declared_p): New macro.
11036 (struct lang_decl_flags): Use c_lang_decl as a base class.
11038 (struct lang_decl): Replace saved_tree with context.
11039 (DECL_FRIEND_CONTEXT): Adjust accordingly.
11040 (SET_DECL_FRIEND_CONTEXT): Likewise.
11041 (DECL_VIRTUAL_CONTEXT): Likewise.
11042 (DECL_SAVED_TREE): Remove.
11043 (C_DECLARED_LABEL_FLAG): Likewise.
11044 (cplus_expand_expr_stmt): Don't declare.
11045 (add_decl_stmt): Likewise.
11046 (add_scope_stmt): Likewise.
11047 * decl.c (mark_stmt_tree): Remove.
11048 (case_compare): Likewise.
11049 (finish_case_label): Use c_add_case_label.
11050 (init_decl_processing): Set more language-specific hooks.
11051 (build_enumerator): Fix typo in comment.
11052 (cplus_expand_expr_stmt): Remove.
11053 (mark_lang_function): Use mark_c_language_function.
11054 (lang_mark_tree): Use c_mark_lang_decl.
11055 * decl2.c: Change order of inclusion.
11056 * except.c: Likewise.
11057 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
11058 back on c_expand_expr.
11059 * friend.c: Include expr.h.
11060 * init.c: Change order of inclusion.
11061 * Makefile.in: Update dependencies.
11062 * lex.h (free_lang_decl_chain): Remove.
11063 * optimize.c (maybe_clone_body): Use function_name_declared_p.
11064 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
11066 (instantiate_decl): Use function_name_declared_p.
11067 * semantics.c (lang_expand_expr_stmt): Remove.
11068 (set_current_function_name_declared): Likewise.
11069 (current_function_name_declared): Likewise.
11070 (begin_compound_stmt): Use function_name_declared_p.
11071 (add_decl_stmt): Remove.
11072 (setup_vtbl_ptr): Use function_name_declared_p.
11073 (add_scope_stmt): Remove.
11074 (current_scope_stmt_stack): New function.
11075 (cp_expand_stmt): Don't handle SCOPE_STMTs.
11076 (expand_body): Use function_name_declared_p.
11077 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
11078 * typeck.c: Change order of includes.
11079 (convert_sequence): Remove.
11081 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
11083 * lex.c (reswords): Add _Complex.
11085 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11087 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
11089 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
11091 * init.c (begin_init_stmts): Don't use // comments.
11093 2000-09-12 Jason Merrill <jason@redhat.com>
11095 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
11096 all non-extern arrays.
11098 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
11099 typenames, too. Downgrade complaint to pedwarn.
11100 (xref_tag): Warn about surprising behavior of 'friend struct T'.
11101 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
11102 'class This::Inherited'.
11104 2000-09-12 Mark Mitchell <mark@codesourcery.com>
11106 * decl.c (finish_case_label): Given the LABEL_DECL a
11109 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
11111 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
11112 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
11113 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11114 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11115 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
11117 (sorry_for_unsupported_tree, print_scope_operator,
11118 print_left_paren, print_right_paren, print_left_bracket,
11119 print_right_bracket, print_whitespace): Likewise.
11120 (aggr_variety): Rename to class_key_or_enum.
11121 (print_type): Rename to print_type_id.
11122 (print_type_specifier_seq, print_simple_type_specifier,
11123 print_elaborated_type_specifier,
11124 print_rest_of_abstract_declarator,
11125 print_parameter_declaration_clause, print_exception_specification,
11126 print_nested_name_specifier, print_template_id,
11127 typedef_original_name, print_template_argument_list_start,
11128 print_template_argument_list_end): New functions.
11130 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
11132 * ir.texi: Add more documentation.
11134 2000-09-11 Mark Mitchell <mark@codesourcery.com>
11136 * cp-tree.h (struct saved_scope): Remove x_function_parms.
11137 (current_function_parms): Don't define.
11138 (struct cp_language_function): Remove parms_stored.
11139 (current_function_just_assigned_this): Don't define.
11140 (current_function_parms_stored): Likewise.
11141 (static_ctors): Declare.
11142 (static_dtors): Likewise.
11143 (SF_EXPAND): Don't define.
11144 (expand_start_early_try_stmts): Remove declaration.
11145 (store_parm_decls): Likewise.
11146 * decl.c (static_ctors): Don't declare.
11147 (static_dtors): Likewise.
11148 (struct binding_level): Remove this_block.
11149 (poplevel): Remove dead code.
11150 (set_block): Likewise.
11151 (mark_binding_level): Don't mark this_block.
11152 (mark_saved_scope): Don't mark x_function_parms.
11153 (init_decl_processing): Don't add current_function_parms as a GC
11155 (check_function_type): Change prototype.
11156 (start_function): Remove RTL-generation code.
11157 (expand_start_early_try_stmts): Remove.
11158 (store_parm_decls): Give it internal linkage. Remove
11159 RTL-generation code.
11160 (finish_function): Remove RTL-generation code.
11161 * decl2.c (static_ctors): Fix formatting.
11162 (static_dtors): Likewise.
11163 * method.c (use_thunk): Don't call store_parm_decls.
11164 (synthesize_method): Likewise.
11165 * optimize.c (maybe_clone_body): Likewise.
11166 * parse.y (fn.def2): Likewise.
11167 (.set_base_init): Likewise.
11168 (nodecls): Likewise.
11169 * pt.c (instantiate_decl): Likewise.
11170 * rtti.c (synthesize_tinfo_fn): Likewise.
11171 * semantics.c (genrtl_try_block): Simplify.
11172 (expand_body): Use genrtl_start_function and
11173 genrtl_finish_function.
11174 (genrtl_start_function): New function.
11175 (genrtl_finish_function): Likewise.
11177 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11179 * error.c (cp_tree_printer, case 'P'): Append break.
11181 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11183 * cp-tree.h (frob_opname): Declare.
11184 * parse.y (saved_scopes): New static variable.
11185 (cp_parse_init): Adjust.
11186 (do_id): If lastiddecl is NULL, do do_identifier.
11187 (operator): Save scope information.
11188 (unoperator): New reduction. Restore scope information.
11189 (operator_name): Append unoperator. Call frob_opname.
11190 * spew.c (frob_opname): Define.
11192 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11194 * decl.c, rtti.c: Include defaults.h if not already included.
11195 Don't define the *_TYPE_SIZE macros.
11197 2000-09-09 Mark Mitchell <mark@codesourcery.com>
11199 * cp-tree.h (push_switch): Change prototype.
11200 (check_cp_case_value): Remove declaration.
11201 (decl_constant_value): Likewise.
11202 * decl.c (struct cp_switch): Add switch_stmt and cases.
11203 (case_compare): New function.
11204 (push_switch): Set switch_stmt. Initialize cases.
11205 (pop_switch): Clean up cases.
11206 (define_case_label): Rename to ...
11207 (finish_case_label): ... this. Do semantic analysis for case
11209 (start_function): Correct comment.
11210 * decl2.c (check_cp_case_value): Remove.
11211 * expr.c (do_case): Remove.
11212 * pt.c (tsubst_expr): Adjust call to finish_case_label.
11213 * semantics.c (genrtl_do_poplevel): Remove declaration.
11214 (RECHAIN_STMTS): Remove.
11215 (finish_break_stmt): Use build_break_stmt.
11216 (finish_continue_stmt): Use build_continue_stmt.
11217 (finish_switch_cond): Adjust condition here, rater than in
11218 c_expand_start_case.
11219 (finish_case_label): Remove.
11220 * typeck.c (c_expand_return): Remove.
11221 (c_expand_start_case): Likewise.
11223 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
11225 * ir.texi: Document type nodes.
11227 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11229 * cp-tree.h (init_cp_semantics): Declare.
11230 (genrtl_try_block): Don't declare.
11231 (genrtl_handler): Likewise.
11232 (genrtl_catch_block): Likewise.
11233 (genrtl_ctor_stmt): Likewise.
11234 (genrtl_subobject): Likewise.
11235 (genrtl_do_poplevel): Likewise.
11236 (genrtl_named_return_value): Likewise.
11237 * lex.c (init_parse): Call init_cp_semantics.
11238 * semantics.c (genrtl_try_block): Give it internal linkage.
11239 (genrtl_handler): Likewise.
11240 (genrtl_catch_block): Likewise.
11241 (genrtl_ctor_stmt): Likewise.
11242 (genrtl_subobject): Likewise.
11243 (genrtl_do_poplevel): Likewise.
11244 (genrtl_named_return_value): Likewise.
11245 (lang_expand_stmt): Rename to ...
11246 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
11247 (init_cp_semantics): Define.
11249 * decl.c (initialize_local_var): Remove RTL-generating code.
11250 * semantics.c (genrtl_try_block): Fix formatting.
11252 Move statement-tree facilities from C++ to C front-end.
11253 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
11254 (void_zero_node): Remove.
11255 (stmt_tree): Likewise.
11256 (scope_chain): Adjust.
11257 (language_function): Rename to cp_language_function.
11258 (cp_function_chain): Adjust.
11259 (current_stmt_tree): Remove.
11260 (last_tree): Likewise.
11261 (last_expr_type): Likewise.
11262 (struct lang_decl): Adjust.
11263 (STMT_IS_FULL_EXPR_P): Remove.
11264 (add_tree): Remove.
11265 (begin_stmt_tree): Likewise.
11266 (finish_stmt_tree): Likewise.
11267 (walk_tree_fn): Likewise.
11268 (walk_stmt_tree): Likewise.
11269 * class.c (finish_struct): Replace use of add_tree with add_stmt.
11270 * decl.c (mark_stmt_tree): Adjust type.
11271 (init_decl_processing): Don't build void_zero_node.
11272 (initialize_local_var): Adjust usage of current_stmt_tree.
11273 (finish_enum): Use add_stmt, not add_tree.
11274 (save_function_data): Adjust use of language_function.
11275 (finish_constructor_body): Use add_stmt, not add_tree.
11276 (finish_destructor_body): Likewise.
11277 (push_cp_function_context): Adjust use of language_function.
11278 (pop_cp_function_context): Likewise.
11279 (mark_lang_function): Likewise.
11280 (mark_cp_function_context): Likewise.
11281 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
11282 (build_vec_init): Likewise.
11283 * semantics.c (SET_LAST_STMT): Remove.
11284 (RECHAIN_STMTS): Don't use it.
11285 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
11286 (current_stmt_tree): Define.
11287 (add_tree): Remove.
11288 (finish_goto_stmt): Use add_stmt, not add_tree.
11289 (finish_expr_stmt): Likewise.
11290 (begin_if_stmt): Likewise.
11291 (finish_then_clause): Likewise.
11292 (begin_while_stmt): Likewise.
11293 (begin_do_stmt): Likewise.
11294 (finish_return_stmt): Likewise.
11295 (begin_for_stmt): Likewise.
11296 (finish_break_stmt): Likewise.
11297 (finish_continue_stmt): Likewise.
11298 (begin_switch_stmt): Likewise.
11299 (finish_case_label): Likewise.
11300 (begin_try_block): Likewise.
11301 (begin_function_try_block): Likewise.
11302 (begin_handler): Likewise.
11303 (begin_catch_block): Likewise.
11304 (begin_compound_stmt): Likewise.
11305 (begin_asm_stmt): Likewise.
11306 (finish_asm_stmt): Likewise.
11307 (finish_label_stmt): Likewise.
11308 (add_decl_stmt): Likewise.
11309 (finish_subobject): Likewise.
11310 (finish_decl_cleanup): Likewise.
11311 (finish_named_return_value): Likewise.
11312 (setup_vtbl_ptr): Likewise.
11313 (add_scope_stmt): Likewise.
11314 (finish_stmt_expr): Likewise.
11315 (prune_unused_decls): Remove.
11316 (begin_stmt_tree): Likewise.
11317 (finish_stmt_tree): Likewise.
11318 (prep_stmt): Adjust use of current_stmt_tree.
11319 (lang_expand_stmt): Likewise.
11320 * tree.c (statement_code_p): Remove.
11321 (cp_statement_code_p): New function.
11322 (walk_stmt_tree): Remove.
11323 (init_tree): Set lang_statement_code_p.
11325 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
11327 Integrated preprocessor.
11329 * Make-lang.in, Makefile.in: Remove all references to input.c,
11330 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
11331 * gxx.gperf, hash.h, input.c: Delete.
11332 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
11333 initialized properly.
11335 * class.c (fixup_pending_inline): Take a tree, not a
11336 struct pending_inline *. All callers changed.
11337 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
11338 RID_PROTECTED entries in ridpointers[] array here.
11339 * decl.c (duplicate_decls): Do not refer to struct
11341 (record_builtin_type, init_decl_processing): Use RID_MAX not
11343 (grokdeclarator): Use C_IS_RESERVED_WORD.
11344 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
11346 (grok_x_components): Do not inspect pending_inlines chain.
11348 * cp-tree.h (struct lang_identifier): Add rid_code entry.
11349 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
11350 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
11351 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
11352 TIME_IDENTIFIER_FILEINFO): Kill.
11354 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
11355 single 32-bit word.
11356 * parse.y: Call do_pending_inlines unconditionally.
11357 reinit_parse_for_method is now snarf_method. fn.defpen is no
11358 longer necessary. Remove unnecessary <itype> annotation on
11359 SCOPE. Do not refer to end_of_file or struct pending_inline.
11360 * semantics.c (begin_inline_definitions): Call
11361 do_pending_inlines unconditionally.
11363 * lex.c: Remove all code now shared with C front end.
11364 Initialize cpplib properly if USE_CPPLIB. Put reserved words
11365 into the get_identifier table. Rewrite pragma handling to
11366 work with the registry. Move code to save tokens for later
11367 processing to spew.c.
11369 * spew.c: Rewrite everything in terms of token streams instead
11370 of text. Move routines here from lex.c / input.c as
11371 appropriate. GC-mark trees hanging off the pending inlines
11374 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11376 * NEWS: Mention that the named return value extension has been
11378 * cp-tree.h (original_result_rtx): Define.
11379 (TREE_REFERENCE_EXPR): Remove.
11380 (DECL_VPARENT): Likewise.
11381 (pushdecl_nonclass_level): Likewise.
11382 (store_return_init): Likewise.
11383 (reinit_lang_specific): Likewise.
11384 (genrtl_named_return_value): Change prototype.
11385 * decl.c (original_result_rtx): Remove.
11386 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
11387 Do not generate RTL for local variables here.
11388 (store_return_init): Remove.
11389 * semantics.c (genrtl_named_return_value): Simplify. Fold in
11391 (finish_named_return_value): Adjust accordingly. Warn that this
11392 extension is deprecated.
11393 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
11395 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11397 * pt.c (type_unification_real): Replace switch with if.
11398 (unify): Tsubst non-type parms before comparing.
11400 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11402 * error.c (dump_typename): New function, broken out of ...
11403 (dump_type): ... here. Use it.
11404 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
11406 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11408 * init.c (build_offset_ref): Deal with namespace scoped
11411 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11413 * class.c (resolve_address_of_overloaded_function): Add
11414 explanation message.
11415 * decl.c (define_case_label): Reformat explanation.
11416 * decl2.c (finish_static_data_member_decl): Likewise.
11417 (grokfield): Likewise.
11418 * friend.c (do_friend): Likewise.
11420 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
11422 * tree.c (walk_tree): Expose tail recursion.
11423 (walk_stmt_tree): New function.
11424 * cp-tree.h: Prototype walk_stmt_tree.
11425 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
11426 the BLOCKs directly. If a BLOCK has no variables after
11427 pruning, discard it.
11428 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
11429 restore the line number.
11431 2000-09-05 Mark Mitchell <mark@codesourcery.com>
11433 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
11434 (pt.o): Remove dependency on HTAB_H.
11435 * cp-tree.h: Include hashtab.h.
11436 (walk_tree): Change prototype.
11437 (walk_tree_without_duplicates): New function.
11438 * decl.c (check_default_argument): Use it.
11439 * optimize.c (remap_decl): Adjust calls to walk_tree.
11440 (copy_body): Likewise.
11441 (expand_calls_inline): Likewise.
11442 (calls_setjmp_p): Use walk_tree_without_duplicates.
11443 * pt.c: Don't include hashtab.h.
11444 (for_each_template_parm): Use walk_tree_without_duplicates.
11445 * semantics.c (finish-stmt_tree): Likewise.
11446 (expand_body): Likewise.
11447 * tree.c (walk_tree): Add additional parameter.
11448 (walk_tree_without_duplicates): New function.
11449 (count_trees): Use it.
11450 (verify_stmt_tree): Adjust call to walk_tree.
11451 (find_tree): Use walk_tree_without_duplicates.
11452 (no_linkage_check): Likewise.
11453 (break_out_target_exprs): Adjust call to walk_tree.
11454 (cp_unsave): Likewise.
11456 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11458 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
11459 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
11460 * cp-tree.h (TYPE_BINFO): Adjust comment.
11461 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
11462 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
11463 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
11464 (TYPE_TEMPLATE_INFO): Likewise.
11465 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
11466 * class.c (push_nested_class): Likewise.
11467 * decl.c (lookup_name_real): Likewise.
11468 (grokdeclarator): Likewise.
11469 (grok_op_properties): Likewise.
11470 (xref_tag): Likewise.
11471 (xref_basetypes): Likewise.
11472 * decl2.c (constructor_name_full): Likewise.
11473 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
11474 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
11475 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
11476 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11477 (dump_type_suffix): Likewise.
11478 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
11480 (get_aggr_from_typedef): Likewise.
11481 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
11482 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11483 (write_template_parm): Likewise.
11484 (write_template_template_parm): Check tree code instead of
11485 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11486 * method.c (build_overload_nested_name): Add
11487 BOUND_TEMPLATE_TEMPLATE_PARM.
11488 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
11489 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11490 * pt.c (convert_template_argument): Check tree code instead of
11491 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11492 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
11493 (for_each_template_parm): Adjust comment.
11494 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
11495 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11496 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
11497 template_args_equal to compare template template parameter cases.
11498 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11499 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
11501 * tree.c (copy_template_template_parm): Decide whether to create
11502 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
11503 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11504 (copy_tree_r): Likewise.
11505 * typeck.c (comptypes): Likewise. Check tree code instead of
11506 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11508 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
11510 * decl.c (finish_function): Move the code for handling functions
11511 marked with the constructor and destructor attributes inside the
11514 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11516 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
11518 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11520 * pt.c (lookup_template_class): Remove abort.
11521 * tree.c (get_type_decl): Allow error_mark_node.
11523 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11525 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
11528 2000-09-03 Mark Mitchell <mark@codesourcery.com>
11530 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
11533 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
11535 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
11536 union tag mismatch error reporting.
11538 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
11540 * call.c (build_scoped_method_call): Check it is not a namespace.
11542 2000-08-30 Jason Merrill <jason@redhat.com>
11544 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
11546 * tree.c (bot_manip): Check TREE_CONSTANT rather than
11547 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
11548 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
11550 * decl.c (start_function): Always call make_function_rtl.
11552 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11554 * semantics.c (prune_unused_decls): New function.
11555 (finish_stmt_tree): Call it via walk_tree.
11557 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11559 * class.c (build_secondary_vtable): Constify a char *.
11560 * decl.c (init_decl_processing): Initialize function_id_node,
11561 pretty_function_id_node, and func_id_node.
11562 * input.c (struct input_source): Constify 'str'.
11563 (feed_input): Constify first argument.
11564 * mangle.c (write_identifier): Constify argument.
11565 * pt.c (mangle_class_name_for_template): Constify argument.
11567 2000-08-29 Mark Mitchell <mark@codesourcery.com>
11569 * typeck.c (mark_addressable): Remove code that pokes around in
11572 2000-08-28 Jason Merrill <jason@redhat.com>
11574 * lex.c (file_name_nondirectory): Move to toplev.c.
11576 * cp-tree.h (LOCAL_CLASS_P): New macro.
11577 * class.c (finish_struct_1): Use it.
11579 2000-08-27 Alex Samuel <samuel@codesourcery.com>
11581 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
11582 (write_encoding): Pass another argument to write_name.
11583 (write_name): Add ignore_local_scope parameter. Fix handling of
11585 (write_nested_name): Use write_unqualified_name.
11586 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
11587 (write_template_prefix): Use write_unqualified_name.
11588 (write_component): Remove.
11589 (write_local_name): Add parameter. Use direct local entity to
11590 discriminator calculation.
11591 (write_class_enum_type): Pass another argument to write_name.
11592 (write_template_template_arg): Likewise.
11593 (make_guard_variable): Likewise.
11595 2000-08-27 Jason Merrill <jason@redhat.com>
11597 * decl.c (pushdecl): Matching decls for local externs are found in
11598 the current level. Propagate linkage information from previous
11601 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
11603 * ir.texi (Expressions): Fix typo.
11605 2000-08-25 Greg McGary <greg@mcgary.org>
11607 * tree.c (init_tree): Use ARRAY_SIZE.
11609 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
11611 * error.c (cp_tree_printer): Rework.
11613 2000-08-25 Mark Mitchell <mark@codesourcery.com>
11615 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
11617 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
11618 (cp-demangle.o): Remove target.
11619 (dyn-string.o): Likewise.
11621 * decl.c (grokfndecl): Require that `main' return an `int'.
11622 * mangle.c (write_encoding): Don't mangle return types for
11623 conversion functions.
11625 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
11627 * error.c (tree_formatting_info): New data type.
11628 (tree_being_formatted): New macro.
11629 (tree_formatting_flags): Likewise.
11630 (put_whitespace): Likewise.
11631 (print_tree_identifier): Likewise.
11632 (print_identifier): Likewise.
11633 (cp_tree_printer, print_function_argument_list, print_declaration,
11634 print_expression, print_function_declaration,
11635 print_function_parameter, print_type, print_cv_qualifier): New
11637 (init_error): Initialize lang_printer.
11639 2000-08-24 Jason Merrill <jason@redhat.com>
11641 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
11642 adjustment necessary.
11644 2000-08-24 Greg McGary <greg@mcgary.org>
11646 * cp-tree.h (MAIN_NAME_P): Remove macro.
11648 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
11650 * error.c (print_instantiation_context): Don't forget to flush the
11653 2000-08-23 Jason Merrill <jason@redhat.com>
11655 * typeck.c (build_ptrmemfunc): Save the input pmf.
11657 * method.c (process_modifiers): Use same_type_p.
11659 2000-08-23 Mark Mitchell <mark@codesourcery.com>
11661 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
11662 * mangle.c (write_function_type): Change prototype.
11663 (write_encoding): Don't mangle return types for
11664 constructors or destructors.
11665 (write_type): Adjust call to write_function_type.
11666 * pt.c (instantiate_template): Instantiate alternate entry points
11667 when instantiating the main function.
11669 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
11671 * error.c (cp_print_error_function): Don't use embedded '\n' in
11674 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
11676 * decl.c (init_decl_processing): Remove bogus initialization.
11677 * error.c (lang_print_error_function): Restore here.
11678 (init_error): Initialize print_error_function.
11680 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11682 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
11684 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
11686 * Makefile.in (error.o): Depends on diagnostic.h
11688 * cp-tree.h (problematic_instantiation_changed,
11689 record_last_problematic_instantiation, current_instantiation,
11690 print_instantiation_context): Declare.
11691 (maybe_print_template_context): Remove.
11693 * decl.c (init_decl_processing): Set print_error_function to NULL.
11694 (lang_print_error_function): Remove, since we're using a new
11697 * error.c: #include diagnostic.h
11698 (function_category): New function.
11699 (cp_diagnostic_starter): Likewise.
11700 (cp_diagnostic_finalizer): Likewise.
11701 (cp_print_error_function): Likewise.
11702 (maybe_print_instantiation_context): Likewise.
11703 (print_instantiation_full_context): Likewise.
11704 (print_instantiation_partial_context): Likewise.
11705 (print_instantiation_context): Define.
11706 (init_error): Initialize diagnostic pager and finalizer.
11708 * pt.c (problematic_instantiation_changed): Define.
11709 (record_last_problematic_instantiation): Likewise.
11710 (current_instantiation): Likewise.
11711 (maybe_print_template_context): Remove.
11712 (print_template_context): Likewise.
11713 (current_tinst_level): Make static to reflect Brendan Kehoe's
11714 change of 1995-04-13.
11715 (push_tinst_level): Call print_instantiation_context.
11717 2000-08-21 Nix <nix@esperi.demon.co.uk>
11719 * lang-specs.h: Do not process -o or run the assembler if
11722 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
11724 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
11726 * decl2.c (lang_decode_option): Disable gettext attributes for
11729 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
11731 * lex.c (lang_init_options): Default diagnostic message maximum
11732 length to 80, when line-wrapping.
11734 2000-08-20 Mark Mitchell <mark@codesourcery.com>
11736 * class.c (build_vtbl_initializer): Clear the entire
11737 vtbl_init_data. Start keeping track of the functions for which we
11738 have created vcall offsets here.
11739 (dfs_build_vcall_offset_vtbl_entries): Remove.
11740 (build_vcall_offset_vtbl_entries): Reimplement.
11741 (add_vcall_offset_vtbl_entries_r): New function.
11742 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
11743 computing when vcall offsets are necessary.
11745 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11747 * decl.c (member_function_or_else): Use cp_error ... %T.
11748 (grokdeclarator): Likewise.
11749 (start_method): Likewise.
11750 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
11752 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11754 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
11757 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11759 * cp-tree.h (PTRMEM_OK_P): New macro.
11760 (itf_ptrmem_ok): New enumeration value.
11761 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
11762 argument. Diagnose implicit pointer to member.
11763 (instantiate_type): Don't diagnose implicit pointer to member
11764 here. Pass itf_ptrmem_ok if ok. Adjust calls to
11765 resolve_address_of_overloaded_function.
11766 * init.c (build_offset_ref): Set PTRMEM_OK_P.
11767 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
11768 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
11769 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
11770 (build_unary_op): Deal with single non-static member in
11773 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11775 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
11777 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11779 * cp-tree.h (enum_name_string): Remove prototype.
11780 (report_case_error): Remove prototype.
11781 * cp/typeck2.c (enum_name_string): Remove.
11782 (report_case_error): Remove.
11783 * error.c (dump_expr): Deal with enum values directly.
11784 Correctly negate integer constant.
11786 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11788 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
11789 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
11790 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
11791 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
11792 (__cxa_vec_new): Use __cxa_vec_new2.
11793 (__cxa_vec_delete): Use __cxa_vec_delete2.
11795 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11797 * vec.cc (__cxa_vec_new): Set "C" linkage.
11798 (__cxa_vec_ctor): Likewise.
11799 (__cxa_vec_cctor): Likewise.
11800 (__cxa_vec_dtor): Likewise.
11801 (__cxa_vec_delete): Likewise.
11802 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
11803 (__cxa_vec_ctor): Likewise.
11804 (__cxa_vec_cctor): Likewise.
11805 (__cxa_vec_dtor): Likewise.
11806 (__cxa_vec_delete): Likewise.
11808 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11810 * class.c (instantiate_type): Reinstate local variable
11811 deleted in previous change.
11813 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
11816 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11818 * cp-tree.h (instantiate_type_flags): New enumeration.
11819 (instantiate_type): Change parameter.
11820 * class.c (instantiate_type): Adjust prototype. Adjust.
11821 * call.c (standard_conversion): Adjust instantiate_type call.
11822 (reference_binding): Likewise.
11823 (build_op_delete_call): Likewise.
11824 (convert_like_real): Likewise.
11825 * cvt.c (cp_convert_to_pointer): Likewise.
11826 (convert_to_reference): Likewise.
11827 * pt.c (convert_nontype_argument): Likewise.
11828 * typeck.c (build_binary_op): Likewise.
11829 (build_ptrmemfunc): Likewise.
11830 (convert_for_assignment): Likewise.
11832 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11834 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
11835 (current_aggr): Define.
11836 * decl.c (grokdeclarator): Make sure a friend class is an
11837 elaborated type specifier.
11838 * parse.y (current_aggr): Remove static definition.
11839 (cp_parse_init): Adjust.
11840 (structsp): Clear and restore current_aggr.
11841 (component_decl_list): Clear current_aggr.
11843 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
11844 aggregate tag on the typename's context.
11846 * pt.c (tsubst_friend_class): Return error_mark_node, if
11847 parms becomes NULL.
11848 (instantiate_class_template): Ignore error_mark_node friend types.
11850 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
11852 * cvt.c (warn_ref_binding): New static function, broken out of ...
11853 (convert_to_reference): ... here. Use it.
11855 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
11857 * parse.y (template_arg): Add rule for template qualified with
11860 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11862 * decl2.c (add_function): Reorganize.
11863 (arg_assoc): Do not consider function template decls.
11865 2000-08-11 Jason Merrill <jason@redhat.com>
11867 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
11870 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11872 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
11873 (lookup_nested_tag): Likewise.
11875 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
11878 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11880 * parse.y (named_complex_class_head_sans_basetype): Remove
11883 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11885 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
11886 explicit TEMPLATE_ID_EXPR args.
11887 (build_expr_from_tree, case CALL_EXPR): Likewise.
11889 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11891 * decl.c (check_tag_decl): Diagnose typename's which don't
11894 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
11896 * init.c (build_aggr_init): Reject bogus array initializers
11899 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
11901 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
11903 * cp/tinfo.cc (__dynamic_cast): Likewise.
11904 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
11906 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
11908 * cvt.c (convert_to_pointer_force): Fix error message when
11909 attempting to cast from ambiguous base.
11911 2000-08-08 Jason Merrill <jason@redhat.com>
11913 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
11914 (tsubst_template_arg_vector): Likewise.
11916 * decl2.c (build_anon_union_vars): Choose the largest field; don't
11917 assume that one will be as large as the union.
11919 2000-08-07 Kazu Hirata <kazu@hxi.com>
11921 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
11922 * decl.c (pop_labels): Likewise.
11924 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
11926 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
11928 (__pointer_to_member_type_info): Likewise.
11929 (__base_class_info): Likewise.
11930 (__class_type_info): Likewise.
11931 (__si_class_type_info): Likewise.
11932 (__vmi_class_type_info): Likewise.
11933 * tinfo.cc (__si_class_type_info::__do_find_public_src):
11934 Changed member names to match specifications.
11935 (__vmi_class_type_info::__do_find_public_src): Likewise.
11936 (__si_class_type_info::__do_dyncast): Likewise.
11937 (__vmi_class_type_info::__do_dyncast): Likewise.
11938 (__si_class_type_info::__do_upcast): Likewise.
11939 (__vmi_class_type_info::__do_upcast): Likewise.
11940 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
11941 (__pbase_type_info::__pointer_catch): Likewise.
11942 (__pointer_type_info::__pointer_catch): Likewise.
11943 (__pointer_to_member_type_info::__pointer_catch): Likewise.
11945 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11947 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
11948 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
11949 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
11951 2000-08-04 Mark Mitchell <mark@codesourcery.com>
11953 * cp-tree.h (add_method): Change prototype.
11954 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
11955 Don't double the size of the method vector in the error case.
11956 (handle_using_decl): Adjust call to add_method.
11957 (add_implicitly_declared_members): Likewise.
11958 (clone_function_decl): Likewise.
11959 * decl2.c (check_classfn): Likewise.
11960 * semantics.c (finish_member_declaration): Likewise.
11962 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
11964 * decl.c (flag_isoc94): New variable.
11966 2000-08-02 Jason Merrill <jason@redhat.com>
11968 * pt.c (do_type_instantiation): Add complain parm; don't complain
11969 if called recursively.
11970 * cp-tree.h, parse.y: Adjust.
11972 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11974 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
11975 -Wno-strict-prototypes.
11977 * g++spec.c: Adjust type of second argument to
11978 lang_specific_driver, and update code as necessary.
11980 * cp-tree.h: Don't prototype min_precision here.
11981 (my_friendly_assert): Cast expression to void.
11982 * semantics.c (do_poplevel): Initialize scope_stmts.
11984 2000-08-02 Mark Mitchell <mark@codesourcery.com>
11986 * cp-tree.h (DECL_NEEDED_P): Tweak.
11988 2000-07-28 Jason Merrill <jason@redhat.com>
11990 * lang-specs.h: Use %i in rule for .ii files.
11992 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
11994 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
11996 2000-07-30 Mark Mitchell <mark@codesourcery.com>
11998 Allow indirect primary bases.
11999 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
12001 (CLASSTYPE_VFIELD_PARENT): Remove.
12002 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
12003 (BINFO_PRIMARY_BINFO): Remove.
12004 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
12005 (BINFO_VBASE_PRIMARY_P): Likewise.
12006 (BINFO_PRIMARY_BASE_OF): New macro.
12007 (BINFO_INDIRECT_PRIMARY_P): Likewise.
12008 (get_primary_binfo): New function.
12009 * decl.c (lang_mark_tree): Make lang_type::primary_base.
12010 * class.c (vcall_offset_data_s): Rename to ...
12011 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
12012 and add ctor_vtbl_p.
12013 (get_derived_offset): Use get_primary_binfo.
12014 (dfs_mark_primary_bases): Adjust handling of virtual primary
12016 (mark_primary_bases): Likewise.
12017 (set_primary_base): Take a binfo, not an integer, as a
12018 representation of the primary base.
12019 (indirect_primary_base_p): Remove.
12020 (determine_primary_base): Adjust for indirect primary bases.
12021 (dfs_find_final_overrider): Fix typo in coment.
12022 (update_vtable_entry_for_fn): Use get_primary_binfo.
12023 (layout_nonempty_base_or_field): Tweak.
12024 (build_base_fields): Adjust for new primary base semantics.
12025 (dfs_propagate_binfo_offsets): Remove.
12026 (propagate_binfo_offsets): Rewrite.
12027 (dfs_set_offset_for_shared_vbases): Remove.
12028 (layout_virtual_bases): Don't use it.
12029 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
12031 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
12032 CLASSTYPE_VFIELD_PARENT.
12033 (dfs_get_primary_binfo): New function.
12034 (get_primary_binfo): Likewise.
12035 (dump_class_hierarchy_r): Tweak printing of primary bases.
12036 (build_vtbl_initializer): Fix typo in comments. Use
12038 (build_vcall_and_vbase_vtbl_entries): Likewise.
12039 (build_vbaes_offset_vtbl_entries): Likewise.
12040 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
12041 BV_VCALL_INDEX to handle indirect primary bases.
12042 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
12043 (build_rtti_vtbl_entries): Likewise.
12044 * search.c (get_shared_vbase_if_not_primary): Tweak.
12045 (find_vbase_instance): Likewise.
12046 (binfo_for_vtable): Simplify.
12047 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
12048 (make_binfo): Make it have 11 entries.
12050 2000-07-30 Alex Samuel <samuel@codesourcery.com>
12052 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
12053 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
12054 ascertaining primaryness.
12055 (G): Remove template_args.
12056 (decl_is_template_id): New function.
12057 (write_encoding): Use decl_is_template_id.
12058 (write_name): Likewise. Handle type_decls. Get main variant of
12060 (write_nested_name): Likewise.
12061 (write_prefix): Likewise.
12062 (write_template_prefix): Likewise.
12063 (write_special_name_constructor): Remove defunct production from
12065 (write_bare_function_type): Remove comment about absent parameter.
12066 (write_template_template_arg): Add missing grammar production to
12069 2000-07-27 Jason Merrill <jason@redhat.com>
12071 * decl.c (duplicate_decls): If common_type produces a non-typedef
12072 type for a typedef, just use the old type.
12074 2000-07-27 Mark Mitchell <mark@codesourcery.com>
12076 * cp-tree.h (function_depth): Declare.
12077 (verify_stmt_tree): Likewise.
12078 (find_tree): Likewise.
12079 * decl.c (function_depth): Give it external linkage.
12080 * optimize.c (optimize_function): Increment and decrement it.
12081 * tree.c (verify_stmt_tree_r): New function.
12082 (verify_stmt_tree): Likewise.
12083 (find_tree_r): Likewise.
12084 (find_tree): Likewise.
12086 2000-07-27 Jason Merrill <jason@redhat.com>
12088 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
12090 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
12092 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12094 * decl.c (start_cleanup_fn): Mark the function as `inline'.
12095 * decl2.c (get_guard): Call cp_finish_decl, not
12096 rest_of_decl_compilation, for local guards.
12097 * lex.c (do_identifier): Remove unused variable.
12099 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
12101 * parse.y: Add missing ';'.
12103 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12105 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
12108 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12110 Kill strict_prototype. Backwards compatibility only for
12111 non NO_IMPLICIT_EXTERN_C systems.
12112 * cp-tree.h (flag_strict_prototype): Remove.
12113 (strict_prototype): Remove.
12114 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12115 * decl.c (maybe_push_to_top_level): Adjust.
12116 (pop_from_top_level): Adjust.
12117 (decls_match): Only allow sloppy parm matching for ancient
12119 (init_decl_processing): Adjust.
12120 (grokdeclarator): Adjust.
12121 * decl2.c (flag_strict_prototype): Remove.
12122 (strict_prototype): Remove.
12123 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12124 (lang_f_options): Remove "strict-prototype".
12125 (unsupported-options): Add "strict-prototype".
12126 * lex.c (do_identifier): Adjust.
12127 (do_scoped_id): Adjust.
12128 * parse.y (empty_parms): Adjust.
12129 * class.c (push_lang_context): Adjust.
12130 (pop_lang_context): Adjust.
12131 * typeck.c (comp_target_parms): Adjust.
12133 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12135 * decl.c (poplevel): Deal with anonymous variables at for scope.
12136 (maybe_inject_for_scope_var): Likewise.
12138 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
12140 * decl.c: Remove all signal handling code, now done in toplev.c.
12142 2000-07-23 Mark Mitchell <mark@codesourcery.com>
12144 * decl.c (make_rtl_for_nonlocal_decl): Rework.
12146 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
12149 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
12151 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
12152 Define my_friendly_assert and my_friendly_abort as macros
12153 which may call friendly_abort. Prototype friendly abort, not
12154 my_friendly_abort or my_friendly_assert.
12155 * decl.c (signal_catch): Report the signal caught in the error
12156 message. Call fatal directly.
12157 * typeck2.c (ack, my_friendly_assert): Delete.
12158 (my_friendly_abort): Rename to friendly_abort. Expect file,
12159 line, and function parameters. Report the abort code, then
12160 call fancy_abort. Do not mask an abort if errors have
12163 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
12165 * typeck.c (comp_target_parms): Remove obsolete parameter.
12166 (comp_target_types): Adjust.
12168 2000-07-17 Jason Merrill <jason@redhat.com>
12170 * typeck.c (mark_addressable): Never set TREE_USED.
12171 * call.c (build_call): Don't abort on calls to library functions
12172 that have been declared normally.
12174 * typeck.c (build_binary_op): Fix grammar in warning.
12176 * exception.cc (__eh_free): Fix prototype.
12178 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
12180 * decl.c (pushdecl): Handle seeing an OVERLOAD in
12181 IDENTIFIER_NAMESPACE_VALUE.
12183 2000-07-16 Mark Mitchell <mark@codesourcery.com>
12185 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
12186 * method.c (use_thunk): Correct handling of vcall offsets.
12188 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12190 * .cvsignore: parse.h and parse.c have no cp- prefix.
12192 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12194 * .cvsignore: New file.
12196 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12198 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12200 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12202 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
12204 * parse.h: Likewise.
12206 2000-07-11 Mark Mitchell <mark@codesourcery.com>
12208 * class.c (layout_class_type): Add pointers to virtual bases after
12209 base classes under the old ABI.
12211 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
12213 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
12214 (finish_continue_stmt): Likewise.
12215 (begin_for_stmt): Remove call to note_level_for_for.
12216 (finish_goto_stmt): Change call from build_min_nt
12218 (finish_expr_stmt): Likewise.
12219 (begin_if_stmt): Likewise.
12220 (begin_while_stmt): Likewise.
12221 (finish_while_stmt): Likewise.
12222 (finish_return_stmt): Likewise.
12223 (begin_for_stmt): Likewise.
12224 (finish_for_stmt): Likewise.
12225 (finish_break_stmt): Likewise.
12226 (begin_switch_stmt): Likewise.
12227 (finish_case_label): Likewise.
12228 (genrtl_try_block): Likewise.
12229 (begin_try_block): Likewise.
12230 (begin_handler): Likewise.
12231 (begin_compound_stmt): Likewise.
12232 (finish_asm_stmt): Likewise.
12233 (finish_label_stmt): Likewise.
12234 (add_decl_stmt): Likewise.
12235 (finish_subobject): Likewise.
12236 (finish_decl_cleanup): Likewise.
12237 (finish_named_return_value): Likewise.
12238 (setup_vtbl_ptr): Likewise.
12239 (add_scope_stmt): Likewise.
12240 * decl.c (finish_constructor_body): Likewise.
12241 (finish_destructor_body): Likewise.
12242 * optimize.c (copy_body_r): Likewise.
12243 (initialize_inlined_parameters): Likewise.
12244 (declare_return_variable): Likewise.
12245 (expand_call_inline): Likewise.
12247 2000-07-10 Jakub Jelinek <jakub@redhat.com>
12249 * semantics.c (expand_body): Sync interface information
12250 at the end of function body expansion.
12252 2000-07-09 Jason Merrill <jason@redhat.com>
12254 * init.c (build_new_1): Bail early if the call to new fails.
12256 * decl.c (compute_array_index_type): Check specifically for
12257 an INTEGER_CST, not just TREE_CONSTANT.
12259 * decl.c (duplicate_decls): Don't call duplicate_decls on
12260 the DECL_TEMPLATE_RESULT.
12261 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
12264 * error.c (dump_template_bindings): Don't crash if we had an
12265 invalid argument list.
12267 * typeck.c (c_expand_start_case): Do narrowing here.
12268 * semantics.c (finish_switch_cond): Not here.
12270 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
12272 * parse.y (asm_clobbers): Do string concatenation.
12274 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12276 * decl.c (pushtag): Don't put local classes in template functions
12277 on the local_classes list.
12279 2000-07-04 Scott Snyder <snyder@fnal.gov>
12281 * decl2.c (get_guard): Add missing return for old ABI local
12284 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12286 * cp-tree.h (char_type_p): New function.
12287 * decl.c (init_decl_processing): Don't initialize
12288 signed_wchar_type_node or unsigned_wchar_type_node.
12289 (complete_array_type): Handle brace-enclosed string-constants.
12290 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
12291 * tree.c (char_type_p): New function.
12292 * typeck2.c (digest_init): Use char_type_p.
12294 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12296 * pt.c (tsubst): Don't layout type, if it's error_mark.
12298 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12300 * pt.c (instantiate_pending_templates): Reset template level.
12302 2000-07-05 Jason Merrill <jason@redhat.com>
12304 * call.c (joust): Don't complain about `operator char *()' beating
12305 `operator const char *() const'.
12307 2000-07-04 scott snyder <snyder@fnal.gov>
12308 Jason Merrill <jason@redhat.com>
12310 * repo.c (repo_get_id): Handle the case where a class with virtual
12311 bases has a null TYPE_BINFO_VTABLE.
12313 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
12314 Jason Merrill <jason@redhat.com>
12316 * parse.y (member_init): Just pass in the type.
12317 * init.c (expand_member_init): Handle getting a type.
12319 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12320 Jason Merrill <jason@redhat.com>
12322 * decl.c (finish_function): Warn if a function has no return
12324 Suggested by Andrew Koenig.
12325 * typeck.c (check_return_expr): Do set current_function_returns_value
12326 if we got an error_mark_node.
12328 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12330 * decl2.c (push_decl_namespace): Push the original namespace.
12332 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12334 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
12335 * semantics.c (begin_class_definition): Clear it.
12337 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
12339 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
12340 (genrtl_expr_stmt): Likewise.
12341 (genrtl_decl_stmt): Likewise.
12342 (genrtl_if_stmt): Likewise.
12343 (genrtl_while_stmt): Likewise.
12344 (genrtl_do_stmt): Likewise.
12345 (genrtl_return_stmt): Likewise.
12346 (genrtl_for_stmt): Likewise.
12347 (genrtl_break_stmt): Likewise.
12348 (genrtl_continue_stmt): Likewise.
12349 (genrtl_scope_stmt): Likewise.
12350 (genrtl_switch_stmt): Likewise.
12351 (genrtl_case_label): Likewise.
12352 (genrtl_begin_compound_stmt): Likewise.
12353 (genrtl_finish_compound_stmt): Likewise.
12354 (genrtl_compound_stmt): Likewise.
12355 (genrtl_asm_stmt): Likewise.
12357 * init.c (begin_init_stmts): Remove call to
12358 genrtl_begin_compound_stmt.
12359 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
12361 * semantics.c (lang_expand_stmt): Changed call to
12362 genrtl_compound_stmt to ignore return value.
12364 2000-07-02 Mark Mitchell <mark@codesourcery.com>
12366 * mangle.c (canonicalize_for_substitution): Return the canonical
12369 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
12371 * typeck.c (commonparms): Remove obstack manipulations.
12373 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
12375 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
12377 * Makefile.in (OBJS): Added ../c-semantics.o.
12378 (OBJDEPS): Likewise.
12380 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
12382 (struct stmt_tree): Added comment.
12383 (current_function_name_declared): Removed.
12384 (stmts_are_full_exprs_p): Likewise.
12385 (genrtl_do_pushlevel): Likewise.
12386 (genrtl_clear_out_block): Likewise.
12387 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
12388 (DECL_ANON_UNION_ELEMS): Likewise.
12389 (emit_local_var): Likewise.
12390 (make_rtl_for_local_static): Likewise.
12391 (do_case): Likewise.
12392 (expand_stmt): Likewise.
12393 (genrtl_decl_cleanup): Likewise.
12394 (c_expand_asm_operands): Likewise.
12395 (c_expand_return): Likewise.
12396 (c_expand_start_case): Likewise.
12398 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
12399 (emit_local_var): Likewise.
12400 (initialize_local_var): Change reference to
12401 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
12402 Change reference to stmts_are_full_exprs_p to
12403 current_stmt_tree->stmts_are_full_exprs_p.
12404 (push_cp_function_context): Likewise.
12406 * expect.c (expand_throw): Change reference to
12407 stmts_are_full_exprs_p.
12409 * init.c (build_aggr_init): Change reference to
12410 stmts_are_full_exprs_p.
12411 (build_vec_init): Likewise.
12413 * optimize.c (maybe_clone_body): Change reference to
12414 current_function_name_declared to
12415 cp_function_chain->name_declared.
12417 * pt.c (instantiate_decl): Change reference to
12418 current_function_name_declared to
12419 cp_function_chain->name_declared.
12421 * semantics.c (expand_cond): Moved declaration to c-common.h.
12422 (genrtl_do_pushlevel): Moved to c-semantics.c.
12423 (genrtl_clear_out_block): Likewise.
12424 (genrtl_goto_stmt): Likewise.
12425 (genrtl_expr_stmt): Likewise.
12426 (genrtl_decl_stmt): Likewise.
12427 (gerntl_if_stmt): Likewise.
12428 (genrtl_while_stmt): Likewise.
12429 (genrtl_do_stmt): Likewise.
12430 (genrtl_return_stmt): Likewise.
12431 (genrtl_for_stmt): Likewise.
12432 (genrtl_break_stmt): Likewise.
12433 (genrtl_continue_stmt): Likewise.
12434 (genrtl_scope_stmt): Likewise.
12435 (genrtl_switch_stmt): Likewise.
12436 (genrtl_case_label): Likewise.
12437 (genrtl_begin_compound_stmt): Likewise.
12438 (genrtl_finish_compound_stmt): Likewise.
12439 (genrtl_compound_stmt): Likewise.
12440 (genrtl_asm_stmt): Likewise.
12441 (genrtl_decl_cleanup): Likewise.
12442 (expand_cond): Likewise.
12443 (expand_stmt): Renamed to ...
12444 (lang_expand_stmt): ... this.
12445 (lang_expand_expr_stmt): Initialize.
12446 (set_current_function_name_declared): Likewise.
12447 (stmts_are_full_exprs_p): Likewise.
12448 (current_function_name_declared): Likewise.
12449 (anon_aggr_type_p): Likewise.
12450 (do_poplevel): Change reference to
12451 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
12452 Change reference to stmts_are_full_exprs_p to
12453 current_stmt_tree->stmts_are_full_exprs_p.
12454 (add_tree): Likewise.
12455 (finish_expr_stmt): Likewise.
12456 (prep_stmt): Likewise.
12457 (lang_expand_stmt): Likewise.
12458 (begin_compound_stmt): Change reference to
12459 current_function_name_declared to
12460 cp_function_chain->name_declared and call to
12461 current_function_name_declared().
12462 (setup_vtbl_ptr): Likewise.
12463 (genrtl_do_poplevel): Removed.
12465 2000-06-30 Jason Merrill <jason@redhat.com>
12467 * init.c (init_init_processing): Go back to aligning like
12468 double_type_node for old ABI.
12469 (get_cookie_size): Make cookie larger if we get a type that needs
12471 (build_vec_delete): Call it.
12473 * typeck.c (qualify_type_recursive): New fn.
12474 (composite_pointer_type): Use it.
12475 (build_binary_op): Use composite_pointer_type.
12477 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
12478 Jason Merrill <jason@redhat.com>
12480 * typeck.c (check_return_expr): Don't complain about returning
12481 NULL from operator new if -fcheck-new.
12482 * cp-tree.h: Declare flag_check_new here.
12483 * init.c: Not here.
12485 2000-06-28 Alex Samuel <samuel@codesourcery.com>
12487 * mangle.c (find_substitution): Use same_type_p.
12488 (write_encoding): Don't check for substitutions.
12490 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
12492 * parse.y (expr_no_comma_rangle): New non-terminal.
12493 (template_parm): Use it for default parameter case.
12494 (template_arg): Use it.
12495 (expr_no_commas): Remove commented out undefined extensions.
12496 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
12497 * parse.h, parse.c: Rebuilt.
12499 2000-06-30 Mark Mitchell <mark@codesourcery.com>
12501 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
12502 (finish_asm_stmt): Do it here, instead.
12504 * cp-tree.h (ridpointers): Don't declare.
12505 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
12506 (record_builtin_java_type): Likewise.
12507 (init_decl_processing): Likewise.
12508 * lex.c: Move inclusion of lex.h.
12509 (ridpointers): Don't define.
12510 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
12512 * lex.h (enum rid): Rename to ...
12513 (enum cp_rid): ... this.
12514 (ridpointers): Don't declare.
12515 * parse.y: Move inclusion of lex.h.
12516 * parse.c: Regenerated.
12517 * spew.c: Move inclusion of lex.h.
12519 * cp-tree.h (struct language_function): Remove temp_name_counter.
12520 (temp_name_counter): Remove.
12521 (get_temp_name): Change prototype.
12522 (get_guard): New function.
12523 (get_guard_cond): Likewise.
12524 (set_guard): Likewise.
12525 * cvt.c (build_up_reference): Adjust call to get_temp_name.
12526 * decl.c (expand_static_init): Use get_guard and friends to
12527 implement guard variables.
12528 * decl2.c (get_temp_name): Assume that the variables created are
12530 (get_sentry): Rename to ...
12531 (get_guard): ... this. Implement new ABI guard variables.
12532 (get_guard_bits): New function.
12533 (get_guard_cond): Likewise.
12534 (set_guard): Likewise.
12535 (start_static_initialization_or_destruction): Use them.
12536 (do_static_initialization): Replace sentry with guard throughout.
12537 (do_static_destruction): Likewise.
12538 * init.c (create_temporary_var): Add comment.
12540 2000-06-28 Alex Samuel <samuel@codesourcery.com>
12542 * mangle.c (find_substitution): Use same_type_p.
12543 (write_encoding): Don't check for substitutions.
12545 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
12547 * parse.y (expr_no_comma_rangle): New non-terminal.
12548 (template_parm): Use it for default parameter case.
12549 (template_arg): Use it.
12550 (expr_no_commas): Remove commented out undefined extensions.
12551 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
12552 * parse.h, parse.c: Rebuilt.
12554 2000-06-29 Mark Mitchell <mark@codesourcery.com>
12556 * cp-tree.h (flag_const_strings): Remove.
12557 (warn_parentheses): Likewise.
12558 (warn_format): Likewise.
12559 (common_type): Likewise.
12560 (default_conversion): Likewise.
12561 (build_binary_op): Likewise.
12562 (cp_build_binary_op): New macro.
12563 * call.c (build_new_op): Use cp_build_binary_op instead of
12565 * class.c (build_vtable_entry_ref): Likewise.
12566 * decl.c (expand_static_init): Likewise.
12567 (compute_array_index_type): Likewise.
12568 (build_enumerator): Likewise.
12569 * decl2.c (delete_sanity): Likewise.
12570 (start_static_initialization_or_destruction): Likewise.
12571 * error.c (dump_type_suffix): Likewise.
12572 * init.c (resolve_offset_ref): Likewise.
12573 (build_new): Likewise.
12574 (build_new_1): Likewise.
12575 (build_vec_delete_1): Likewise.
12576 (build_vec_init): Likewise.
12577 (build_delete): Likewise.
12578 * rtti.c (synthesize_tinfo_fn): Likewise.
12579 (synthesize_tinfo_var): Likewise.
12580 * search.c (expand_upcast_fixups): Likewise.
12581 (fixup_all_virtual_upcast_offsets): Likewise.
12582 * typeck.c (build_array_ref): Likewise.
12583 (get_member_function_from_ptrfunc): Likewise.
12584 (build_binary_op): Add parameter.
12585 (pointer_int_sum): Use cp_build_binary_op.
12586 (pointer_diff): Likewise.
12587 (build_modify_expr): Likewise.
12588 (get_delta_difference): Likewise.
12589 (build_ptrmemfunc): Likewise.
12591 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
12593 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
12594 * decl.c (create_implicit_typedef): Adjust.
12595 * decl2.c (build_artificial_parm): Adjust.
12596 * method.c (implicitly_declare_fn): Adjust.
12597 * pt.c (push_inline_template_parms_recursive): Adjust.
12598 (process_template_parm): Adjust.
12599 (overloaded_template_name): Adjust.
12600 * semantics.c (finish_template_template_parm): Adjust.
12602 2000-06-28 Mark Mitchell <mark@codesourcery.com>
12604 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
12605 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
12606 where to emit thunks.
12607 (build_vtt): Adjust call to build_vtt_inits.
12608 (build_vtt_inits): Add parameter to indicate whether or not
12609 sub-VTTs for virtual bases should be included. Adjust handling of
12610 construction vtables.
12611 (get_matching_base): New function.
12612 (dfs_build_vtt_inits): Rename to ...
12613 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
12614 construction vtables.
12615 (dfs_fixup_binfo_vtbls): Likewise.
12616 (build_ctor_vtbl_groups): Build construction vtables for virtual
12618 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
12619 to build construction vtbls.
12620 (dfs_accumulate_vtbl_inits): Adjust handling of
12621 construction vtables.
12623 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
12626 2000-06-27 Mark Mitchell <mark@codesourcery.com>
12628 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
12630 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
12632 * search.c (hides): Remove.
12633 (is_subobject_of_p): Add most_derived parameter. Use
12635 (lookup_field_queue_p): Adjust.
12636 (lookup_field_r): Adjust.
12638 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
12640 * decl2.c (handle_class_head): Bash typedefs to the type's main
12643 2000-06-25 Mark Mitchell <mark@codesourcery.com>
12645 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
12646 (begin_global_stmt_expr): ... this.
12647 (genrtl_finish_stmt_expr): Rename to ...
12648 (finish_global_stmt_expr): ... this.
12649 * init.c (begin_init_stmts): Adjust calls.
12650 (finish_init_stmts): Likewise.
12651 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
12652 (begin_global_stmt_expr): ... this.
12653 (genrtl_finish_stmt_expr): Rename to ...
12654 (finish_global_stmt_expr): ... this.
12656 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12658 * search.c (lookup_member): Fix typo in comment.
12660 2000-06-24 Jason Merrill <jason@redhat.com>
12662 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
12663 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
12665 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12667 * parse.y (complex_direct_notype_declarator): Support global_scope.
12668 * Makefile.in: Adjust conflict count.
12670 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
12672 * parse.y (template_arg): Convert TEMPLATE_DECL
12673 that is a template template parameter to
12674 TEMPLATE_TEMPLATE_PARM here.
12676 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12677 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
12678 (copy_template_template_parm): Adjust prototype.
12679 * decl.c (grokdeclarator): Remove dead code.
12680 * pt.c (process_template_parm): Tidy.
12681 (lookup_template_class): Construct nodes in
12682 copy_template_template_parm.
12683 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
12684 lookup_template_class. Use TYPE_TI_TEMPLATE.
12685 * tree.c (copy_template_template_parm): Add NEWARGS
12687 (mapcar): Adjust call to copy_template_template_parm.
12688 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
12689 * method.c (build_template_template_parm_names): Change error
12690 code to avoid compilation warning.
12692 * gxxint.texi: Document template template parameter
12695 2000-06-21 Alex Samuel <samuel@codesourcery.com>
12697 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
12698 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
12699 (cp-demangle.o): New rule.
12700 (dyn-string.o): Likewise.
12701 * inc/cxxabi.h (__cxa_demangle): New declaration.
12703 2000-06-22 Mark Mitchell <mark@codesourcery.com>
12705 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
12706 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
12707 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
12708 a tree, not an int.
12709 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
12710 (make_thunk): Change prototype.
12711 (emit_thunk): Rename to use_thunk.
12712 (mangle_thunk): Change prototype.
12713 * class.c (get_derived_offset): Simplify.
12714 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
12715 BV_GENERATE_THUNK_WITH_VTABLE_P.
12716 (build_primary_vtable): Simplify.
12717 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
12718 (dfs_find_base): Remove.
12719 (update_vtable_entry_for_fn): Correct bug in finding the base
12720 where a virtual function was first declared. Figure out whether
12721 or not to emit a vcall-thunk with the vtables in which it appears.
12722 Correct logic for deciding whether to use an ordinary thunk, or a
12724 (finish_struct_1): Remove unnecssary code.
12725 (build_vtbl_initializer): Use ssize_int for the running counter of
12727 (build_vtbl_initializer): Only use vcall thunks where necessary.
12728 Mark thunks as needing to be emitted with their vtables, or not.
12729 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
12730 indices. Use size_binop.
12731 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
12732 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
12734 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
12735 (build_vtable_entry): Mark thunks as needing to be emitted with
12736 their vtables, or not.
12737 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
12738 * decl2.c (mark_vtable_entries): Use use_thunk instead of
12740 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
12742 * error.c (dump_expr): Use BV_FN.
12743 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
12745 * method.c (make_thunk): Likewise.
12746 (emit_thunk): Rename to use_thunk. Allow callers to decide
12747 whether or not to actually emit the thunk. Adjust for changes in
12748 representation of vcall offsets.
12749 * search.c (dfs_get_pure_virtuals): Use BV_FN.
12750 * semantics.c (emit_associated_thunks): New function.
12751 (expand_body): Use it.
12752 * ir.texi: Adjust decriptions of thunks.
12754 2000-06-22 Jason Merrill <jason@redhat.com>
12756 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
12757 (tsubst_friend_function): Copy it here.
12759 * decl.c (grok_op_properties): Fix typo.
12761 * decl2.c (delete_sanity): Clarify warning, avoid failure on
12764 * pt.c (check_explicit_specialization): Clarify error.
12766 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
12767 an old OVERLOAD when we're declaring a non-function.
12768 (pushdecl, destroy_local_var): Check for error_mark_node.
12769 (warn_extern_redeclared_static): Also bail early if
12770 we're a CONST_DECL.
12771 (push_overloaded_decl): Ignore an old error_mark_node.
12773 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
12775 * call.c (build_x_va_arg): Check if in a template decl.
12776 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
12778 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12780 * class.c (push_lang_context): TYPE_NAME gets you to the Java
12782 * decl.c (check_goto): Computed gotos assumed OK.
12784 2000-06-20 Jason Merrill <jason@redhat.com>
12786 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
12787 for which we don't need to look for instantiations.
12789 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
12791 * parse.y (program): Always call finish_translation_unit.
12792 * parse.c, parse.h: Rebuilt.
12794 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
12796 * method.c: Don't include hard-reg-set.h.
12798 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
12800 * rtti.c (get_base_offset): Cope when vbase field is in a base.
12802 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
12804 * call.c (build_conditional_expr): Use VOID_TYPE_P.
12805 * cvt.c (cp_convert_to_pointer): Likewise.
12806 (convert_to_void): Likewise.
12807 * error.c (dump_expr): Likewise.
12808 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
12809 * init.c (build_delete): Likewise.
12810 * method.c (emit_thunk): Likewise.
12811 * optmize.c (declare_return_variable): Likewise.
12812 * rtti.c (get_tinfo_decl_dynamic): Likewise.
12813 (get_typeid): Likewise.
12814 (build_dynamic_cast_1): Likewise.
12815 * typeck.c (composite_pointer_type): Likewise.
12816 (common_type): Likewise.
12817 (build_indirect_ref): Likewise.
12818 (build_binary_op): Likewise.
12819 (build_x_compound_expr): Likewise.
12820 (check_return_expr): Likewise.
12821 * typeck2.c (add_exception_specifier): Likewise.
12823 * mangle.c (write_method_parms): Use direct comparison for end
12826 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
12828 * cp-tree.h (genrtl_try_block): Declare function.
12829 (genrtl_handler): Likewise.
12830 (genrtl_catch_block): Likewise.
12831 (genrtl_ctor_stmt): Likewise.
12832 (genrtl_subobject): Likewise.
12833 (genrtl_decl_cleanup): Likewise.
12834 (genrtl_do_poplevel): Likewise.
12835 (genrtl_do_pushlevel): Likewise.
12836 (genrtl_clear_out_block): Likewise.
12837 (genrtl_goto_stmt): Likewise.
12838 (genrtl_expr_stmt): Likewise.
12839 (genrtl_decl_stmt): Likewise.
12840 (genrtl_if_stmt): Likewise.
12841 (genrtl_while_stmt): Likewise.
12842 (genrtl_do_stmt): Likewise.
12843 (genrtl_return_stmt): Likewise.
12844 (genrtl_for_stmt): Likewise.
12845 (genrtl_break_stmt): Likewise.
12846 (genrtl_continue_stmt): Likewise.
12847 (genrtl_scope_stmt): Likewise.
12848 (genrtl_switch_stmt): Likewise.
12849 (genrtl_case_label): Likewise.
12850 (genrtl_begin_compound_stmt): Likewise.
12851 (genrtl_finish_compound_stmt): Likewise.
12852 (genrtl_compound_stmt): Likewise.
12853 (genrtl_asm_stmt): Likewise.
12854 (genrtl_named_return_value): Likewise.
12855 (genrtl_begin_stmt_expr): Likewise.
12856 (genrtl_finish_stmt_expr): Likewise.
12857 (finish_for_stmt): Removed first argument.
12858 (finish_switch_stmt): Likewise.
12860 * semantics.c (genrtl_try_block): Define function.
12861 (genrtl_handler): Likewise.
12862 (genrtl_catch_block): Likewise.
12863 (genrtl_ctor_stmt): Likewise.
12864 (genrtl_subobject): Likewise.
12865 (genrtl_decl_cleanup): Likewise.
12866 (genrtl_do_poplevel): Likewise.
12867 (genrtl_do_pushlevel): Likewise.
12868 (genrtl_clear_out_block): Likewise.
12869 (genrtl_goto_stmt): Likewise.
12870 (genrtl_expr_stmt): Likewise.
12871 (genrtl_decl_stmt): Likewise.
12872 (genrtl_if_stmt): Likewise.
12873 (genrtl_while_stmt): Likewise.
12874 (genrtl_do_stmt): Likewise.
12875 (genrtl_return_stmt): Likewise.
12876 (genrtl_for_stmt): Likewise.
12877 (genrtl_break_stmt): Likewise.
12878 (genrtl_continue_stmt): Likewise.
12879 (genrtl_scope_stmt): Likewise.
12880 (genrtl_switch_stmt): Likewise.
12881 (genrtl_case_label): Likewise.
12882 (genrtl_begin_compound_stmt): Likewise.
12883 (genrtl_finish_compound_stmt): Likewise.
12884 (genrtl_compound_stmt): Likewise.
12885 (genrtl_asm_stmt): Likewise.
12886 (genrtl_named_return_value): Likewise.
12887 (genrtl_begin_stmt_expr): Likewise.
12888 (genrtl_finish_stmt_expr): Likewise.
12889 (finish_for_stmt): Removed first argument and generate rtl
12891 (finish_switch_stmt): Likewise.
12892 (do_poplevel): Removed generate rtl specific code.
12893 (do_pushlevel): Likewise.
12894 (add_tree): Likewise.
12895 (finish_goto_stmt): Likewise.
12896 (finish_expr_stmt): Likewise.
12897 (begin_if_stmt): Likewise.
12898 (finish_if_stmt_cond): Likewise.
12899 (finish_then_clause): Likewise.
12900 (begin_else_clause): Likewise.
12901 (finish_else_clause): Likewise.
12902 (finish_if_stmt): Likewise.
12903 (clear_out_block): Likewise.
12904 (begin_while_stmt): Likewise.
12905 (finish_while_stmt_cond): Likewise.
12906 (finish_while_stmt): Likewise.
12907 (begin_do_stmt): Likewise.
12908 (finish_do_body): Likewise.
12909 (finish_do_stmt): Likewise.
12910 (finish_return_stmt): Likewise.
12911 (begin_for_stmt): Likewise.
12912 (finish_for_init_stmt): Likewise.
12913 (finish_for_cond): Likewise.
12914 (finish_for_expr): Likewise.
12915 (finish_break_stmt): Likewise.
12916 (finish_continue_stmt): Likewise.
12917 (begin_switch_stmt): Likewise.
12918 (finish_switch_cond): Likewise.
12919 (finish_case_label): Likewise.
12920 (begin_try_block): Likewise.
12921 (begin_function_try_block): Likewise.
12922 (finish_try_block): Likewise.
12923 (finish_cleanup_try_block): Likewise.
12924 (finish_cleanup): Likewise.
12925 (finish_function_try_block): Likewise.
12926 (finish_handler_sequence): Likewise.
12927 (finish_function_handler_sequence): Likewise.
12928 (begin_handler): Likewise.
12929 (finish_handler_parms): Likewise.
12930 (begin_catch_block): Likewise.
12931 (finish_handler): Likewise.
12932 (begin_compound_stmt): Likewise.
12933 (finish_compound_stmt): Likewise.
12934 (finish_asm_stmt): Likewise.
12935 (finish_label_stmt): Likewise.
12936 (finish_label_decl): Likewise.
12937 (finish_subobject): Likewise.
12938 (finish_decl_cleanup): Likewise.
12939 (finish_named_return_value): Likewise.
12940 (begin_stmt_expr): Likewise.
12941 (finish_stmt_expr): Likewise.
12943 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
12944 to call genrtl_expr_stmt when appropriate.
12946 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
12947 begin_compound_expr to call genrtl_begin_stmt_expr and
12948 genrtl_begin_compound_expr when appropriate.
12949 (finish_init_stmts): Changed calls to finish_compound_expr and
12950 finish_stmt_expr to call genrtl_finish_compound_expr and
12951 genrtl_finish_stmt_expr when appropriate.
12952 (expand_default_init): Changed call to finish_expr_stmt to call
12953 genrtl_expr_stmt when appropriate.
12954 (build_vec_init): Likewise.
12956 * parse.y (simple_stmt): Removed first argument from call to
12957 finish_for_stmt. Removed first argument from call to
12958 finish_switch_stmt.
12960 * parse.c: Regenerated.
12962 * pt.c (tsubst_expr): Removed first argument from call to
12963 finish_for_stmt. Removed first argument from call to
12964 finish_switch_stmt.
12966 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
12968 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
12969 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
12971 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
12972 (cplus_tree_code_length[]): Likewise.
12973 (cplus_tree_code_name[]): Likewise.
12974 (init_parse): Added call to add_c_tree_codes. Changed
12975 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
12977 2000-06-16 Mark Mitchell <mark@codesourcery.com>
12979 * cp-tree.h (finish_mem_initializers): Declare.
12980 (count_trees): Likewise.
12981 * parse.y (base_init): Use finish_mem_initializers.
12982 * semantics.c (finish_mem_initializers): New function.
12984 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
12985 the number of trees.
12987 (count_trees): Don't use it.
12989 2000-06-15 Jason Merrill <jason@redhat.com>
12991 * tree.c (count_trees): New debugging function.
12993 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
12994 * init.c (build_member_call): Pull out the name of a DECL.
12996 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
12997 * semantics.c (expand_body): Push to TV_INTEGRATION here.
12998 * optimize.c (optimize_function): Not here.
12999 * pt.c (instantiate_decl): Push to TV_PARSE.
13001 2000-06-15 Mark Mitchell <mark@codesourcery.com>
13003 * cp-tree.h (struct language_function): Remove x_base_init_list
13004 and x_member_init_list.
13005 (current_base_init_list): Remove.
13006 (current_member_init_list): Likewise.
13007 (setup_vtbl_ptr): Change prototype.
13008 (emit_base_init): Likewise.
13009 (expand_member_init): Likewise.
13010 (reinit_parse_for_function): Remove.
13011 * decl.c (save_function_data): Don't clear x_base_init_list and
13012 x_member_init_list.
13013 (mark_language_function): Don't mark them.
13014 * init.c (perform_member_init): Tweak comment.
13015 (sort_member_init): Take the list of initializers as an argument.
13016 (sort_base_init): Likewise.
13017 (emit_base_init): Likewise.
13018 (expand_member_init): Return the initializer. Don't use global
13020 * lex.c (reinit_parse_for_function): Remove.
13021 * method.c (build_template_parm_names): Correct substitution.
13022 (do_build_copy_constructor): Don't use current_member_init_list
13023 and current_base_init_list.
13024 (synthesize_method): Likewise.
13025 * parse.y (base_init): Split mem-initializers into
13026 base-initializers and field-initializers.
13027 (member_init_list): Build up the list here.
13028 (member_init): Return the initializer.
13029 (fn.depfn): Don't use reinit_parse_for_function.
13030 * parse.c: Regenerated.
13031 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
13033 (tsubst_expr): Don't use current_member_init_list
13034 and current_base_init_list.
13035 (tsubst_expr_values): Rename to ...
13036 (tsubst_initializer_list): ... this. Use convert_from_reference.
13037 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
13038 and current_base_init_list.
13039 (begin_function_definition): Don't call reinit_parse_for_function.
13041 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
13043 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
13046 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
13048 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
13050 * cp-tree.h (IF_COND): Move to c-common.h.
13051 (THEN_CLAUSE): Likewise.
13052 (ELSE_CLAUSE): Likewise.
13053 (WHILE_COND): Likewise.
13054 (WHILE_BODY): Likewise.
13055 (DO_COND): Likewise.
13056 (DO_BODY): Likewise.
13057 (RETURN_EXPR): Likewise.
13058 (EXPR_STMT_EXPR): Likewise.
13059 (FOR_INIT_STMT): Likewise.
13060 (FOR_COND): Likewise.
13061 (FOR_EXPR): Likewise.
13062 (FOR_BODY): Likewise.
13063 (SWITCH_COND): Likewise.
13064 (SWITCH_BODY): Likewise.
13065 (CASE_LOW): Likewise.
13066 (CASE_HIGH): Likewise.
13067 (GOTO_DESTINATION): Likewise.
13068 (COMPOUND_BODY): Likewise.
13069 (ASM_CV_QUAL): Likewise.
13070 (ASM_STRING): Likewise.
13071 (ASM_OUTPUTS): Likewise.
13072 (ASM_INPUTS): Likewise.
13073 (ASM_CLOBBERS): Likewise.
13074 (DECL_STMT_DECL): Likewise.
13075 (STMT_EXPR_STMT): Likewise.
13076 (LABEL_STMT_LABEL): Likewise.
13077 (SCOPE_BEGIN_P): Likewise.
13078 (SCOPE_END_P): Likewise.
13079 (SCOPE_STMT_BLOCK): Likewise.
13080 (SCOPE_NULLIFIED_P): Likewise.
13081 (SCOPE_NO_CLEANUPS_P): Likewise.
13082 (SCOPE_PARTIAL_P): Likewise.
13083 (ASM_VOLATILE_P): Likewise.
13084 (STMT_LINENO): Likewise.
13085 (STMT_LINENO_FOR_FN_P): Likewise.
13087 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
13088 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
13089 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
13090 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
13091 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
13093 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
13095 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
13096 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
13098 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
13099 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
13100 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
13102 2000-06-14 Mark Mitchell <mark@codesourcery.com>
13104 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
13105 * class.c (dfs_find_final_overrider): Set it appropriately.
13106 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
13107 avoid unneeded secondary vptrs.
13109 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13111 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
13112 (check_bitfield_decl, check_field_decl): Likewise.
13113 (build_vtbl_or_vbase_field, build_base_field): Likewise.
13114 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
13115 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
13116 (xfer_tag, finish_enum): Likewise.
13117 * decl2.c (finish_builtin_type): Likewise.
13118 * init.c (init_init_processing): Likewise.
13119 * pt.c (instantiate_class_template): Likewise.
13120 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
13121 * cp-tree.h (struct lang_type): Add user_align member.
13122 (CLASSTYPE_USER_ALIGN): Define.
13124 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
13126 * Make-lang.in (c++.install-common): Install g++-cross in
13127 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
13128 $(target_alias)-g++ and $(target_alias)-c++.
13130 2000-06-12 Mark Mitchell <mark@codesourcery.com>
13132 * class.c (vcall_offset_data_s): Add last_init and fns.
13133 (overrides): Rename to same_signature_p.
13134 (dfs_find_final_overrider): Adjust accordingly.
13135 (mark_overriders): Likewise.
13136 (warn_hidden): Likewise.
13137 (build_vtbl_initializer): Reorganize machinery for building things
13138 at negative offsets.
13139 (build_vcall_and_vbase_vtbl_entries): Likewise.
13140 (build_vbase_offset_vtbl_entries): Likewise.
13141 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
13142 offset entries. Do not create two entries for functions with the
13144 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
13145 (build_rtti_vtbl_entries): Reorganize machinery for building things
13146 at negative offsets.
13148 * optimize.c (expand_call_inline): Don't recurse into the code
13149 used to initialize the parameters more than once.
13151 2000-06-11 Mark Mitchell <mark@codesourcery.com>
13153 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
13154 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
13155 (find_substitution): Only use the `Sa' substitution for
13156 std::allocator, not instantiations of it.
13157 (write_template_prefix): Move comment. Only use a TREE_LIST to
13158 represent substitutions for a member template.
13159 (write_array_type): Mangle array dimensions correctly.
13160 * optimize.c (maybe_clone_body): Copy more information from the
13162 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
13163 on the regenerated declaration.
13165 2000-06-11 Chip Salzenberg <chip@valinux.com>
13166 Mark Mitchell <mark@codesourcery.com>
13168 * class.c (build_vtable): Clarify comment.
13169 (build_ctor_vtbl_group): Pass the most derived type to
13172 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13174 * decl2.c (compare_options): Don't needlessly cast away const-ness.
13176 2000-06-10 Mark Mitchell <mark@codesourcery.com>
13178 * decl.c (add_binding): Handle duplicate declarations of external
13181 2000-06-09 Chip Salzenberg <chip@valinux.com>
13182 Mark Mitchell <mark@codesourcery.com>
13184 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
13186 (write_signed_number): New macro.
13187 (write_unsigned_number): Likewise.
13188 (write_source_name): Use them.
13189 (write_number): Handle signed and unsigned values.
13190 (write_integer_cst): Use tree_int_cst_sgn, and use
13191 write_unsigned_number or write_signed_number as appropriate.
13192 (write_discriminator): Use write_unsigned_number or
13193 write_signed_number as appropriate.
13194 (write_template_arg_literal): Likewise.
13195 (write_array_type): Use tree_low_cst.
13196 (write_template_parm): Use write_unsigned_number or
13197 write_signed_number as appropriate.
13198 (write_substitution): Adjust call to write_number.
13199 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
13200 (write_expression): Handle non-type template arguments of
13201 reference type correctly.
13202 (mangle_thunk): Use write_signed_number.
13204 2000-06-09 Chip Salzenberg <chip@valinux.com>
13206 * mangle.c (find_substition): Don't mangle objects with typename
13207 substitutions (e.g. "cin" as "Si").
13209 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
13211 * call.c (add_candidate): Use ggc_alloc_cleared.
13212 * decl.c (lookup_label): Likewise.
13213 * lex.c (retrofit_lang_decl): Likewise.
13215 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
13217 * semantics.c (expand_body): Push to TV_EXPAND.
13218 * optimize.c (optimize_function): Push to TV_INTEGRATION.
13219 * decl.c (start_function): Always call announce_function.
13221 * tinfo2.cc: Just declare abort.
13223 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
13225 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
13226 whenever @ is a symbolic name.
13228 2000-06-08 Jakub Jelinek <jakub@redhat.com>
13230 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
13232 2000-06-07 Mark Mitchell <mark@codesourcery.com>
13234 * decl.c (pushdecl): Look up functions by DECL_NAME, not
13235 DECL_ASSEMBLER_NAME.
13237 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13239 * decl2.c (c_language): Define.
13241 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
13243 * lex.c (lang_init_options): Tweak.
13245 * decl2.c: Remove #inclusion of diagnostic.h
13246 (lang_decode_option): Move diagnostic formatting options to
13249 * lang-options.h: Remove documentation for diagnostic options.
13251 * Makefile.in (lex.o): Depends upon diagnostic.h
13253 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13255 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
13256 the same DECL_RESULT, it's not a redefinition.
13257 * pt.c (tsubst_decl): Remove code to handle illegal
13260 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
13262 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
13264 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
13266 * search.c (maybe_suppress_debug_info): Don't check
13267 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
13269 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
13272 Remember instantiation context in deferred instantiations.
13273 * cp-tree.h (struct tinst_level): Remove.
13274 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
13275 * pt.c (current_tinst_level): Now a tree.
13276 (print_template_context, push_tinst_level, pop_tinst_level,
13277 tinst_for_decl): Adjust.
13278 (reopen_tinst_level): New fn.
13279 (init_pt): Register current_tinst_level as a root.
13280 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
13281 of the pending templates list.
13282 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
13283 * lex.c (extract_interface_info): Adjust.
13284 * decl2.c (warn_if_unknown_interface): Adjust.
13286 2000-06-05 Mark Mitchell <mark@codesourcery.com>
13288 * class.c (indirect_primary_base_p): New function.
13289 (determine_primary_base): Use it.
13291 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
13293 Update new-abi dynamic cast algorithm.
13294 * tinfo.cc (__class_type_info::__dyncast_result): Add
13295 whole_details. Adjust constructor.
13296 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
13297 Avoid unnecessary searching.
13298 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
13300 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13302 * decl.c (init_decl_processing): Don't call record_component_aliases.
13303 * tree.c (build_cplus_array_type_1): Likewise.
13305 2000-06-04 Mark Mitchell <mark@codesourcery.com>
13307 * ir.texi: Correct typo.
13308 * mangle.c (write_expression): Handle non-type template arguments
13309 with reference type.
13310 * method.c (build_overload_value): Likewise.
13311 * pt.c (convert_nontype_argument): Explicitly represent conversion
13312 to a reference with an ADDR_EXPR.
13313 (unify): Always unify arguments in left-to-right order.
13315 2000-06-03 Alex Samuel <samuel@codesourcery.com>
13316 Mark Mitchell <mark@codesourcery.com>
13318 * Make-lang.in (CXX_SRCS): Add mangle.c.
13319 * Makefile.in (CXX_OBJS): Add mangle.o.
13320 (mangle.o): New rule.
13322 * class.c (local_classes): New variable.
13323 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
13324 (get_vtt_name): Use mangle_vtt_name for new ABI.
13325 (init_class_processing): Initialize local_classes.
13326 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
13327 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
13328 (std_identifier): New macro.
13329 (DECL_VOLATILE_MEMFUNC_P): New macro.
13330 (DECL_NAMESPACE_STD_P): Likewise.
13331 (local_classes): Declare.
13332 (get_mostly_instantiated_function_type): Declare.
13333 (init_mangle): Declare.
13334 (mangle_decl): Likewise.
13335 (mangle_type_string): Likewise.
13336 (mangle_type): Likewise.
13337 (mangle_typeinfo_for_type): Likewise.
13338 (mangle_typeinfo_string_for_type): Likewise.
13339 (mangle_vtbl_for_type): Likewise.
13340 (mangle_vtt_for_type): Likewise.
13341 (mangle_ctor_vtbl_for_type): Likewise.
13342 (mangle_thunk): Likewise.
13343 (mangle_conv_op_name_for_type): Likewise.
13344 (mangle_guard_variable): Likewise.
13345 * decl.c (pushtag): Keep track of local classes.
13346 (initialize_predefined_identifiers): Initialize std_identifier.
13347 (init_decl_processing): Use std_identifier.
13348 (start_decl): Don't treat instantiations as specializations.
13349 (grokdeclarator): Likewise.
13350 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
13351 name for fully-instantiated templates.
13352 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
13353 destructors with the new ABI.
13354 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
13355 (grokfield): Use mangle_type for new ABI.
13356 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
13357 (get_sentry): Use mangle_guard_variable for new ABI.
13358 (start_static_initialization_or_destruction): Likewise.
13359 * expr.c (extract_aggr_init): Remove.
13360 (extract_scalar_init): Likewise.
13361 (extract_init): Remove #if 0'd code.
13362 * mangle.c: New function.
13363 * method.c (build_mangled_name): Assert not flag_new_abi.
13364 (build_static_name): Likewise.
13365 (build_decl_overload_real): Likewise.
13366 (build_typename_overload): Likewise.
13367 (build_overload_with_type): Likewise.
13368 (build_overload_name): Likewise.
13369 (get_ctor_vtbl_name): Likewise.
13370 (start_squangling): Likewise.
13371 (get_id_2): Likewise.
13372 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
13373 (init_method): Call init_mangle for new ABI.
13374 (make_thunk): Call mangle_thunk for new ABI.
13375 * operators.def: Correct new ABI manglings for the `%' operator.
13377 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
13378 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
13379 (lookup_template_class): Call mangle_decl for new ABI.
13380 (get_mostly_instantiated_function_type): New function.
13381 (set_mangled_name_for_template_decl): Use it.
13382 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
13383 the new ABI. Use mangle_conv_op_name_for_type for instantiated
13384 conversion op names.
13385 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
13386 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
13387 (tinfo_base_init): Likewise. Mangle typeinfo string name with
13388 mangle_typeinfo_string_for_type.
13390 2000-06-03 Mark Mitchell <mark@codesourcery.com>
13392 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
13393 (INNERMOST_TEMPLATE_ARGS): New macro.
13394 (innermost_args): Remove.
13395 (get_innermost_template_args): New function.
13396 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
13397 * error.c (dump_function_decl): Be caution when using
13398 most_general_template.
13399 * method.c (build_template_parm_names): Use
13400 INNERMOST_TEMPLATE_ARGS.
13401 * pt.c (add_to_template_args): Tidy comment
13402 (get_innermost_template_args): New function.
13403 (check_explicit_specialization): Clear DECL_INITIAL for a new
13405 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
13407 (push_template_decl): Always register specializations of the most
13409 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
13410 (coerce_template_parms): Likewise.
13411 (lookup_template_class): Likewise.
13412 (innermost_args): Remove.
13413 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
13414 (tsubst_decl): Handle tricky specializations. Use
13415 get_innermost_template_args.
13416 (instantiate_template): Simplify handling of partial
13418 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
13419 (most_general_template): Reimplement, in a more straightforward
13421 (regenerate_decl_from_template): Tweak formatting. Use
13422 TMPL_ARGS_DEPTH for clarity.
13423 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
13425 * dump.c (dequeue_and_dump): Dump information about thunks.
13427 2000-06-01 Richard Henderson <rth@cygnus.com>
13429 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
13431 2000-06-01 Richard Henderson <rth@cygnus.com>
13433 * decl2.c (unsupported_options): Fix typo, make const.
13434 (lang_decode_option): Fix bsearch argument order.
13436 2000-06-01 Mark Mitchell <mark@codesourcery.com>
13438 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
13441 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13443 * cp-tree.h (c_get_alias_set): Deleted.
13444 * Makefile.in (decl.o): Include ../expr.h.
13445 * decl.c (expr.h): Include.
13446 (init_decl_processing): Call record_component_aliases for arrays.
13447 (grokdeclarator): Likewise.
13448 Set TREE_ADDRESSABLE for fields that aren't bitfields.
13449 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
13451 2000-05-31 Mark Mitchell <mark@codesourcery.com>
13453 Remove guiding declaration support.
13454 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
13455 (flag_guiding_decls): Remove.
13456 * call.c (build_user_type_conversion_1): Remove support for
13458 (build_new_function_call): Likewise.
13459 (build_new_op): Likewise.
13460 (build_new_method_call): Likewise.
13461 * decl.c (start_function): Likewise.
13462 * friend.c (is_friend): Likewise.
13463 (do_friend): Likewise.
13464 * decl2.c ((flag_dump_translation_unit): Make it const.
13465 (flag_guiding_decls): Remove.
13466 (unsupported_options): New variable
13467 (compare_options): New function.
13468 (lang_decode_option): Use them.
13470 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
13472 * method.c (mangle_expression): Adjust test for legal expression
13475 * pt.c (instantiate_decl): Save and restore the local
13476 specializations list.
13478 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
13480 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
13482 2000-05-30 Mark Mitchell <mark@codesourcery.com>
13484 * call.c (add_template_candidate_real): Handle member template
13485 constructors for classes with virtual bases.
13486 (build_user_type_conversion_1): Use in_charge_arg_for_name.
13487 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
13489 * ir.texi: Update thunk documentation.
13491 * call.c (joust): Fix handling of overloaded builtin operators.
13493 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
13495 * cp-tree.h (DECL_ANTICIPATED): New macro.
13496 Document new use of DECL_LANG_FLAG_7.
13497 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
13498 in the user namespace.
13499 * lex.c (do_identifier): If the identifier's declaration has
13500 DECL_ANTICIPATED on, it has not yet been declared. But do not
13501 replace it with an ordinary implicit declaration.
13503 * tinfo2.cc: Include stdlib.h.
13505 2000-05-29 Mark Mitchell <mark@codesourcery.com>
13507 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
13508 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
13511 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
13513 * decl2.c (lang_decode_option): Use skip_leading_substring instead
13516 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
13518 * operators.def (<?): Duplicated, should have been...
13521 2000-05-27 Alex Samuel <samuel@codesourcery.com>
13522 Mark Mitchell <mark@codesourcery.com>
13524 * cp-tree.h (ansi_opname): Make it a macro.
13525 (ansi_assopname): Likewise.
13526 (struct lang_decl_flags): Add assignment_operator_p.
13527 (struct lang_decl): Add operator_code.
13528 (DECL_VTT_PARM): Adjust.
13529 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
13530 overloaded operator.
13531 (SET_OVERLOADED_OPERATOR_CODE): New macro.
13532 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
13533 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
13534 (opname_tab): Remove.
13535 (assignop_tab): Likewise.
13536 (operator_name_info_t): New type.
13537 (operator_name_info): New variable.
13538 (assignment_operator_name_info): Likewise.
13539 (build_cp_library_fn): Remove declaration.
13540 (push_cp_library_fn): Likewise.
13541 (operator_name_string): Likewise.
13542 (build_decl_overload): Likewise.
13543 * call.c (print_z_candidates): Simplify.
13544 (build_object_call): Adjust usage of ansi_opname. Use
13545 DECL_OVERLOADED_OPERATOR_P.
13546 (op_error): Adjust operator name lookup.
13547 (build_conditional_expr): Adjust usage of ansi_opname.
13548 (build_new_op): Likewise.
13549 (build_op_delete_call): Likewise.
13550 (build_over_call): Likewise.
13551 (joust): Use DECL_OVERLOADED_OPERATOR_P.
13552 * decl.c (duplicate_decls): Copy operator_code.
13553 (init_decl_processing): Adjust parameters to push_cp_library_fn.
13554 (builtin_function): Adjust parameters to build_library_fn_1.
13555 (build_library_fn_1): Accept an overloaded operator code.
13556 (build_library_fn): Pass ERROR_MARK.
13557 (build_cp_library_fn): Accept an overloaded operator code.
13558 (push_cp_library_fn): Likewise.
13559 (grokfndecl): Tweak.
13560 (grokdeclarator): Simplify code to compute names of overloaded
13561 operators. Adjust use of ansi_opname.
13562 (ambi_op_p): Work on tree_codes, not identifiers.
13563 (unary_op_p): Likewise.
13564 (grok_op_properties): Likewise.
13565 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
13566 (lang_mark_tree): Don't try to mark the operator_code.
13567 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
13568 * error.c (dump_decl): Remove special handling for operator
13570 (dump_function_name): Likewise.
13571 (dump_expr): Adjust name lookup of operators.
13572 (op_to_string): Simplify.
13573 (assop_to_string): Likewise.
13574 * init.c (build_new_1): Adjust use of ansi_opname.
13575 * lex.c (opname_tab): Remove.
13576 (assignop_tab): Likewise.
13577 (ansi_opname): Likewise.
13578 (ansi_assopname): Likewise.
13579 (operator_name_string): Likewise.
13580 (reinit_lang_specific): Likewise.
13581 (operator_name_info): New variable.
13582 (assignment_operator_name_info): Likewise.
13583 (init_operators): New function.
13584 (init_parse): Use it.
13585 (do_identifier): Adjust use of ansi_opname.
13586 * method.c (mangle_expression): Don't use ansi_opname for
13588 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
13589 (build_decl_overload): Remove.
13590 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
13591 (do_build_assign_ref): Adjust use of ansi_opname.
13592 (synthesize_method): Likewise.
13593 (implicitly_declare_fn): Likewise.
13594 * operators.def: New file.
13595 * parse.y (operator): Adjust use of ansi_opname.
13596 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
13597 (set_mangled_name_for_template_decl): Don't play games with
13599 (special_function_p): Adjust use of ansi_opname.
13600 * typeck.c (check_return_expr): Likewise.
13601 * Make-lang.in (cc1plus): Depend on operators.def.
13602 * Makefile.in (lex.o): Likewise.
13603 (decl.o): Likewise.
13605 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
13607 * Make-lang.in (cplib2.ready): Eradicate.
13609 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13611 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
13612 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
13613 (built_min, cp_tree_equal): Likewise.
13615 2000-05-26 Mark Mitchell <mark@codesourcery.com>
13617 * class.c (layout_nonempty_base_or_field): Replace
13618 `record_layout_info' with `record_layout_info_s'.
13620 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
13623 * cp-tree.h (struct language_function): x_named_labels is now
13624 a struct named_label_list*.
13625 * decl.c (struct named_label_use_list): Renamed from...
13626 (struct named_label_list): ...this. New struct.
13627 (push_binding_level): Don't set eh_region.
13628 (note_level_for_eh): New fn.
13629 (pop_label): Take label and old value directly.
13630 (pop_labels): Adjust for new named_labels format.
13631 (lookup_label): Likewise.
13632 (poplevel): Note characteristics of a binding level containing a
13633 named label. Mess with named label lists earlier.
13634 (mark_named_label_lists): New fn.
13635 (mark_lang_function): Call it.
13636 (use_label): New fn, split out from...
13637 (make_label_decl): ...here. Don't call it.
13638 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
13639 check_previous_gotos): New fns, split out from...
13640 (define_label): ...here.
13641 (check_switch_goto): New fn.
13642 (define_case_label): Call it.
13643 (check_goto): New fn.
13644 * semantics.c (finish_goto_stmt): Call it and use_label.
13645 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
13646 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
13648 2000-05-26 Mark Mitchell <mark@codesourcery.com>
13650 * class.c (build_vtable_entry_ref): Correct usage of
13651 get_vtbl_decl_for_binfo.
13653 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
13654 * method.c (implicitly_declare_fn): Not here.
13656 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
13658 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
13659 (CPTI_PTMD_DESC_TYPE): ... here.
13660 (ptmd_desc_type_node): Rename to ...
13661 (ptm_desc_type_node): ... here.
13662 * decl.c: Likewise.
13663 * rtti.c (ptmd_initializer): Rename to ...
13664 (ptm_initializer): ... here.
13665 (sythesize_tinfo_var): Adjust. Deal with pointer to member
13667 (create_tinfo_types): Adjust.
13669 2000-05-25 Mark Mitchell <mark@codesourcery.com>
13671 Finish implementation of VTTs.
13672 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
13673 CPTI_VTT_PARM_IDENTIFIER.
13674 (vtt_parm_identifier): New macro.
13675 (vtt_parm_type): Likewise.
13676 (BINFO_SUBVTT_INDEX): Likewise.
13677 (BINFO_VPTR_INDEX): Likewise.
13678 (struct lang_decl): Add vtt_parm.
13679 (DECL_VTT_PARM): New macro.
13680 (DECL_USE_VTT_PARM): Likewise.
13681 (DECL_NEEDS_VTT_PARM_P): Likewise.
13682 (get_vtt_name): Declare.
13683 (build_artificial_parm): Likewise.
13684 (fixup_all_virtual_upcast_offsets): Likewise.
13685 (expand_indirect_vtbls_init): Remove.
13686 * call.c (build_new_method_call): Pass the vtt to subobject
13687 constructors and destructors.
13688 * class.c (get_vtt_name): Give it external linkage.
13689 (build_clone): Handle the magic VTT parameters for clones.
13690 (clone_function_decl): Fix typo in comment.
13691 (build_vtt): Keep track of the indices in the VTTs where various
13692 entities are stored.
13693 (build_vtt_inits): Likewise.
13694 (dfs_build_vtt_inits): Likewise.
13695 (build_ctor_vtbl_group): Tweak type of construction vtables.
13696 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
13697 primary bases, when building construction vtables.
13698 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
13699 (initialize_predefined_identifiers): Add vtt_parm_identifier.
13700 (init_decl_processing): Initialize vtt_parm_type.
13701 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
13702 (lang_mark_tree): Make vtt_parm.
13703 * decl2.c (build_artificial_parm): New function.
13704 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
13705 (grokclassfn): Use build_artificial_parm.
13706 * init.c (initialize_vtbl_ptrs): Call
13707 fixup_all_virtual_upcast_offsets directly.
13708 (perform_member_init): Use the complete subobject destructor for
13710 (build_vtbl_address): New function.
13711 (expand_virtual_init): Handle VTTs.
13712 * optimize (maybe_clone_body): Likewise.
13713 * search.c (fixup_all_virtual_upcast_offsets): Give it external
13715 (expand_indirect_vtbls_init): Remove.
13716 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
13717 * tree.c (make_binfo): Make them bigger.
13719 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
13721 * inc/cxxabi.h (__pbase_type_info): Define, based on
13722 __pointer_type_info.
13723 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
13724 (__pointer_to_member_type_info): Likewise.
13725 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
13726 (__pointer_to_member_type_info::__is_pointer_p): Remove.
13727 (__pointer_type_info::__do_catch): Rename to ...
13728 (__pbase_type_info::__do_catch): ... here. Adjust.
13729 (__pbase_type_info::__pointer_catch): Implement.
13730 (__pointer_type_info::__pointer_catch): Adjust.
13731 (__pointer_to_member_type_info::__pointer_catch): Adjust.
13733 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
13735 * tinfo.h (__user_type_info::contained_virtual_p): New
13737 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
13739 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
13740 diamond shaped hierarchy. Add early out for mixed diamond and
13741 duplicate shaped hierarchy.
13743 2000-05-24 Mark Mitchell <mark@codesourcery.com>
13745 * cp-tree.h (build_delete): Change prototype.
13746 (build_vec_delete): Likewise.
13747 * call.c (build_scoped_method_call): Use special_function_kind
13748 values to indicate the kind of destruction to be done.
13749 (build_method_call): Likewise.
13750 * decl.c (finish_destructor_body): Likewise.
13751 (maybe_build_cleanup_1): Likewise. Rename to ...
13752 (maybe_build_cleanup): ... this.
13753 * decl2.c (delete_sanity): Use special_function_kind
13754 values to indicate the kind of destruction to be done.
13755 (build_cleanup): Likewise.
13756 * init.c (perform_member_init): Likewise.
13757 (build_vec_delete_1): Likewise.
13758 (build_dtor_call): Simplify.
13759 (build_delete): Use special_function_kind
13760 values to indicate the kind of destruction to be done.
13761 (build_vbase_delete): Likewise.
13762 (build_vec_delete): Likewise.
13764 * init.c (sort_member_init): Fix typo in error message generation
13767 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
13769 * semantics.c (begin_class_definition): make the packed
13770 attribute be sensitive to the "-fpack-struct" command line flag
13772 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
13774 Update new-abi upcast algorithm.
13775 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
13776 prototype and meaning of return value.
13777 (__si_class_type_info::__do_upcast): Likewise.
13778 (__vmi_class_type_info::__do_upcast): Likewise.
13779 * tinfo.cc (__class_type_info::__upcast_result): Replace
13780 whole2dst with part2dst. Adjust ctor.
13781 (__class_type_info::__do_upcast): Adjust call of worker function.
13782 (__class_type_info::__do_upcast): Adjust.
13783 (__si_class_type_info::__do_upcast): Adjust. Use parent's
13785 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
13786 virtual base in diamond hierarchy bug.
13788 2000-05-23 Mark Mitchell <mark@codesourcery.com>
13790 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
13791 and bitfield to tinfo_fn_p.
13792 (DECL_TINFO_FN_P): Adjust.
13793 (SET_DECL_TINFO_FN_P): Likewise.
13794 (DECL_MUTABLE_P): Likewise.
13795 (DECL_C_BIT_FIELD): Likewise.
13796 (SET_DECL_C_BIT_FIELD): Likewise.
13797 (CLEAR_DECL_C_BIT_FIELD): Likewise.
13798 (DECL_UNINLINABLE): Likewise.
13799 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
13800 (handle_using_decl): Remove assertion.
13801 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
13802 to build FIELD_DECLs.
13803 (build_base_field): Likewise.
13804 (layout_class_type): Likewise.
13805 * decl.c (init_decl_processing): Likewise.
13806 (build_ptrmemfunc_type): Likewise.
13807 (grokdeclarator): Likewise.
13808 * decl2.c (grok_x_components): Likewise.
13809 * except.c (call_eh_info): Likewise.
13810 * init.c (init_init_processing): Likewise.
13811 * rtti.c (expand_class_desc): Likewise.
13812 (create_pseudo_type_info): Likewise.
13813 (get_vmi_pseudo_type_info): Likewise.
13814 (create_tinfo_types): Likewise.
13815 * ptree.c (print_lang_decl): Adjust.
13816 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
13817 before checking DECL_MUTABLE_P.
13819 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
13820 parameters for template functions.
13821 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
13822 destructors as well as constructors.
13824 2000-05-22 Mark Mitchell <mark@codesourcery.com>
13826 * class.c (build_ctor_vtbl_group): Set inits.
13827 * optimize.c (maybe_clone_body): Set DECL_INLINE and
13828 DECL_THIS_INLINE appropriately for clones.
13830 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
13831 (DECL_CONV_FN_P): Simplify.
13832 (DECL_OPERATOR): Remove.
13833 (language_to_string): Declare.
13834 * decl.c (duplicate_decls): Fix typo in comment.
13835 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
13836 (grok_op_properties): Use DECL_CONV_FN_P instead of
13837 IDENTIFIER_TYPENAME_P.
13838 * dump.c (dequeue_and_dump): Dump the language linkage of
13840 * error.c (language_to_string): Give it external linkage.
13841 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
13842 (implicitly_declare_fn): Set DECL_LANGUAGE.
13843 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
13844 IDENTIFIER_TYPENAME_P.
13845 (tsubst_decl): Likewise.
13846 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
13847 * semantics.c (finish_member_declaration): Don't mark members of
13848 classes declared in an extern "C" region as extern "C".
13850 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13852 * decl2.c (qualified_lookup_using_namespace): Look through
13855 * decl.c (push_using_decl): Return the old decl on namespace level.
13857 2000-05-21 Mark Mitchell <mark@codesourcery.com>
13859 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
13860 (VTT_NAME_PREFIX): New macro.
13861 (CTOR_VTBL_NAME_PREFIX): Likewise.
13862 (get_ctor_vtbl_name): New function.
13863 * class.c (get_vtable_name): Simplify.
13864 (get_vtt_name): New function.
13865 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
13866 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
13867 when a virtual base becomes primary.
13868 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
13870 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
13871 additional parameters.
13872 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
13873 (initialize_array): New function.
13874 (build_vtt): Likewise.
13875 (build_vtt_inits): Likewise.
13876 (dfs_build_vtt_inits): Likewise.
13877 (dfs_fixup_binfo_vtbls): Likewise.
13878 (build_ctor_vtbl_group): Likewise.
13879 (initialize_vtable): Use initialize_array.
13880 (accumulate_vtbl_inits): Reimplement to handle construction
13882 (dfs_accumulate_vtbl_inits): Likewise.
13883 (bulid_vtbl_initializer): Adjust parameter name.
13884 * method.c (build_typename_overload): Remove #if 0'd code.
13885 (get_ctor_vtbl_name): New function.
13886 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
13887 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
13889 * cp-tree.h (struct lang_type): Remove search_slot.
13890 (CLASSTYPE_SEARCH_SLOT): Remove.
13891 (emit_base_init): Change prototype.
13892 (initialize_vtbl_ptrs): Likewise.
13893 (expand_indirect_vtbls_init): Likewise.
13894 (clear_search_slots): Remove.
13895 * decl.c (lang_mark_tree): Don't mark search_slot.
13896 * init.c (initialize_vtbl_ptrs): Simplify.
13897 (emit_base_init): Likewise.
13898 * search.c (struct vbase_info): Document decl_ptr.
13899 (convert_pointer_to_single_level): Remove.
13900 (dfs_find_vbases): Remove.
13901 (dfs_init_base_pointers): Simplify.
13902 (dfs_clear_vbase_slots): Remove.
13903 (dfs_vtable_path_unmark): New function.
13904 (init_vbase_pointers): Simplify.
13905 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
13906 (expand_indirect_vtbls_init): Simplify. Don't call
13907 mark_all_temps_used.
13908 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
13909 initialize_vtbl_ptrs.
13911 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
13913 * except.c: Add static prototypes.
13915 2000-05-20 H.J. Lu <hjl@gnu.org>
13917 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
13919 2000-05-19 Mark Mitchell <mark@codesourcery.com>
13921 Don't create a separate copy of virtual bases for the
13922 CLASSTYPE_VBASECLASSES list.
13923 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
13924 (BINFO_FOR_VBASE): Remove.
13925 (CANONICAL_BINFO): Adjust.
13926 (binfo_for_vbase): New function.
13927 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
13928 instead of BINFO_FOR_VBASE.
13929 (build_vbase_pointer): Likewise.
13930 (build_secondary_vtable): Likewise.
13931 (dfs_mark_primary_bases): Likewise.
13932 (mark_primary_bases): Likewise.
13933 (layout_nonempty_base_or_field): Likewise.
13934 (dfs_set_offset_for_shared_vbases): Likewise.
13935 (dfs_set_offset_for_unshared_vbases): Likewise.
13936 (layout_virtual_bases): Likewise. Adjust for changes to the
13937 CLASSTYPE_VBASECLASSES list.
13938 (dump_class_hierarchy_r): Use binfo_for_vbase
13939 instead of BINFO_FOR_VBASE.
13940 (dump_class_hierarchy): Likewise.
13941 (finish_vtbls): Likewise.
13942 (build_vtbl_initializer): Adjust for changes to the
13943 CLASSTYPE_VBASECLASSES list.
13944 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
13945 * decl.c (finish_destructor_body): Adjust for changes to the
13946 CLASSTYPE_VBASECLASSES list.
13947 * init.c (sort_base_init): Use binfo_for_vbase.
13948 (construct_virtual_bases): Adjust for changes to the
13949 CLASSTYPE_VBASECLASSES list.
13950 (expand_member_init): Use binfo_for_vbase.
13951 (build_vbase_delete): Adjust for changes to the
13952 CLASSTYPE_VBASECLASSES list.
13953 * method.c (do_build_copy_constructor): Likewise.
13954 * rtti.c (get_base_offset): Use binfo_for_vbase.
13955 (expand_class_desc): Remove #if 0'd code.
13956 * search.c (struct vbase_info): Remove vbase_types.
13957 (get_base_distance): Use binfo_for_vbase.
13958 (lookup_field_queue_p): Use CANONICAL_BINFO.
13959 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
13960 (get_pure_virtuals): Adjust for changes to the
13961 CLASSTYPE_VBASECLASSES list.
13962 (dfs_find_vbases): Use binfo_for_vbase.
13963 (dfs_init_vbase_pointers): Likewise.
13964 (init_vbase_pointers): Don't initialize vi.vbase_types.
13965 (virtual_context): Use binfo_for_vbase.
13966 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
13967 CLASSTYPE_VBASECLASSES list.
13968 (expand_indirect_vtbls_init): Simplify.
13969 (dfs_get_vbase_types): Don't replicate virtual bases.
13970 (find_vbase_instance): Use binfo_for_vbase.
13971 (binfo_for_vbase): New function.
13972 * typeck.c (get_delta_difference): Use binfo_for_vbase.
13974 2000-05-17 Mark Mitchell <mark@codesourcery.com>
13976 * decl2.c (finish_anon_union): Generalize error messages to handle
13977 anonymous structures.
13978 * init.c (perform_member_init): Remove `name' parameter.
13979 (build_field_list): New function.
13980 (sort_member_init): Handle anonymous union initialization order
13981 correctly. Check for multiple initializations of the same union.
13982 (emit_base_init): Don't look up fields by name here.
13983 (expand_member_init): Record the result of name lookup for future
13985 * typeck.c (build_component_ref): Fix formatting.
13987 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
13989 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
13990 * typeck.c (build_x_compound_expr): Replace warn_unused with
13993 * decl2.c (lang_decode_option): Update -Wall unused flags by
13994 calling set_Wunused.
13996 2000-05-16 Mark Mitchell <mark@codesourcery.com>
13998 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
13999 * init.c (dfs_vtable_path_unmark): Remove.
14000 * search.c (marked_new_vtable_p): Likewise.
14001 (unmarked_new_vtable_p): Likewise.
14002 (dfs_search_slot_nonempty_p): Likewise.
14003 (dfs_mark): Likewise.
14004 (dfs_vtable_path_unmark): Likewise.
14005 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
14006 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
14007 (dfs_init_vbase_pointers): Remove special-case new ABI code.
14008 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
14009 (init_vbase_pointers): Simplify.
14010 (expand_indirect_vtbls_init): Likewise.
14012 * class.c (copy_virtuals): New function.
14013 (build_primary_table): Use it.
14014 (build_secondary_vtable): Likewise.
14015 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
14016 indicate that no vcall offset is required.
14017 (add_virtual_function): Likewise.
14018 (modify_all_vtables): Likewise.
14019 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
14020 (dfs_accumulate_vtbl_inits): Likewise.
14021 (build_vtbl_initializer): Make changes to handle construction
14023 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14024 (build_rtti_vtbl_entries): Likewise.
14025 (build_vtable_entries): Handle a NULL vcall_index.
14027 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
14029 * decl2.c (lang_decode_option): Fix thinko.
14031 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
14033 * except.c (check_handlers): New fn.
14034 * cp-tree.h: Declare it.
14035 * semantics.c (finish_handler_sequence): Call it.
14036 (finish_function_handler_sequence): Likewise.
14037 (finish_handler_parms): Set TREE_TYPE on the handler.
14038 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
14039 * search.c (get_base_distance_recursive): If protect>1, ignore
14041 (get_base_distance): Don't reduce watch_access.
14043 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
14045 * lex.c: #include diagnostic.h.
14046 (lang_init_options): Set default prefixing rules.
14048 * lang-options.h: Add -fdiagnostics-show-location=.
14050 * decl2.c: #include diagnostic.h.
14051 (lang_decode_option): Handle -fdiagnostics-show-location=.
14053 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
14055 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
14056 * vec.cc: Revert my 2000-05-07 change.
14058 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
14060 * class.c (check_field_decls): Complain about non-static data
14061 members with same name as class in class with constructor.
14063 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
14065 * decl.c (grokdeclarator): Allow non-static data members with
14066 same name as class.
14068 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
14070 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
14071 and pending_inline.filename. Update prototypes.
14072 * decl.c (define_label): Constify filename parameter.
14073 * decl2.c (warn_if_unknown_interface): Constify local char *.
14074 * input.c Constify input_source.filename. Don't declare
14075 input_filename or lineno. Constify filename parameter to feed_input.
14076 * lex.c (init_parse): Constify parameter and return value.
14077 (cp_pragma_interface, cp_pragma_implementation): Constify
14079 (reinit_parse_for_method, reinit_parse_for_block,
14080 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
14081 Constify local char *.
14082 * pt.c: Don't declare lineno or input_filename.
14083 (print_template_context, tsubst_friend_function, tsubst_decl,
14084 tsubst, instantiate_decl): Constify local char *.
14085 * semantics.c (expand_body): Constify local char *.
14086 * tree.c (build_srcloc): Constify filename parameter.
14087 * typeck.c (c_expand_asm_operands): Constify filename
14090 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
14092 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
14093 offsetof expansion.
14095 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
14097 * inc/cxxabi.h: Fix typos in comment.
14098 (__base_class_info::__offset): Use a static_cast.
14100 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
14102 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
14103 of std::size_t and std::ptrdiff_t respectively.
14104 * tinfo.cc: Likewise.
14105 * vec.cc: Likewise.
14107 2000-05-06 Richard Henderson <rth@cygnus.com>
14109 * typeck.c (build_c_cast): Don't warn integer->pointer size
14110 mismatch for constants.
14112 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
14114 * rtti.c (ptmd_initializer): Set non-public, if class is
14117 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
14118 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14119 __cxa_vec_delete): Likewise.
14120 * tinfo.cc (__dynamic_cast): Likewise.
14121 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14122 __cxa_vec_delete): Likewise.
14124 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14126 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
14127 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
14128 (lang_decl_flags): Add vcall_offset.
14129 (THUNK_VCALL_OFFSET): Use it.
14130 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
14131 * method.c (make_thunk): Create the lang_decl here, not in
14133 (emit_thunk): Make generic thunks into ordinary functions once
14134 they have been fed to expand_body.
14135 * semantics.c (expand_body): Set current_function_is_thunk here.
14137 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14139 * class.c (update_vtable_entry_for_fn): Prototype.
14141 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
14144 * search.c (dfs_build_inheritance_graph_order): Prototype.
14146 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14148 * cp-tree.h (special_function_kind): Add various kinds of
14150 (special_function_p): New function.
14151 * class.c (overrides): Don't let one kind of destructor override
14153 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
14154 whether or not to instantiate a template.
14155 * tree.c (special_function_p): Define.
14157 2000-05-03 Mark Mitchell <mark@codesourcery.com>
14159 * cp-tree.def (THUNK_DECL): Remove.
14160 * cp-tree.h (DECL_THUNK_P): New macro.
14161 (DECL_NON_THUNK_FUNCTION_P): Likewise.
14162 (DECL_EXTERN_C_FUNCTION_P): Likewise.
14163 (SET_DECL_THUNK_P): Likewise.
14164 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
14165 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
14166 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
14167 * decl.c (decls_match): Use DECL_EXTERN_C_P.
14168 (duplicate_decls): Likewise.
14169 (pushdecl): Likewise. Adjust thunk handling.
14170 (grokfndecl): Use DECL_EXTERN_C_P.
14171 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
14172 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
14173 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
14174 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
14175 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
14176 DECL_NO_STATIC_CHAIN.
14177 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
14178 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
14179 * search.c (covariant_return_p): Remove THUNK_DECL handling.
14182 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14184 * tree.c (walk_tree): Set lineno.
14186 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14188 * exception.cc: Update license notice.
14189 * new.cc: Likewise.
14190 * new1.cc: Likewise.
14191 * new2.cc: Likewise.
14192 * tinfo.cc: Likewise.
14193 * tinfo2.cc: Likewise.
14194 * vec.cc: Likewise.
14195 * inc/cxxabi.h: Likewise.
14196 * inc/exception: Likewise.
14197 * inc/new: Likewise.
14198 * inc/new.h: Likewise.
14199 * inc/typeinfo: Likewise.
14201 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14203 * tree.c (build_target_expr_with_type): If we already have a
14204 TARGET_EXPR, just return it.
14206 * optimize.c (initialize_inlined_parameters): Don't generate an
14207 EXPR_STMT if we can just use DECL_INITIAL.
14208 * decl.c (emit_local_var): Only make the initialization a
14209 full-expression if stmts_are_full_exprs_p.
14211 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14213 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
14215 * call.c (standard_conversion): Use it.
14216 (direct_reference_binding): Likewise.
14217 (build_over_call): Likewise.
14218 (is_properly_derived_from): Likewise.
14219 (compare_ics): Likewise.
14220 * class.c (resolves_to_fixed_type_p): Likewise.
14221 * optimize.c (declare_return_variable): Likewise.
14222 * pt.c (is_specialization_of): Likewise.
14224 * typeck.c (comp_target_parms): Likeiwse.
14225 (build_static_cast): Likewise.
14226 (build_reinterpret_cast): Likewise.
14227 (build_const_cast): Likewise.
14228 (comp_ptr_ttypes_real): Likewise.
14229 (comp_ptr_ttypes_const): Likewise.
14230 * typeck2.c (process_init_constructor): Likewise.
14232 2000-04-30 Scott Snyder <snyder@fnal.gov>
14234 * decl.c (finish_destructor_body): Use the base destructor when
14235 destroying virtual bases.
14237 2000-04-30 Mark Mitchell <mark@codesourcery.com>
14239 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
14241 * optimize.c (struct inline_data): Add target_exprs field.
14242 (declare_return_variable): When a function returns an aggregate,
14243 use the variable declared in the TARGET_EXPR as the remapped
14245 (expand_call_inline): Update the pending target_exprs stack.
14246 (optimize_function): Initialize the stack.
14248 * decl2.c (finish_file): Fix typo in comment.
14250 * method.c (emit_thunk): Don't try to return a `void' value.
14252 * optimize.c (initialize_inlined_parameters): If the parameter is
14253 addressable, we need to make a new VAR_DECL, even if the
14254 initializer is constant.
14256 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
14258 * decl.c (grok_op_properties): Add an extra check of argtypes.
14260 2000-04-27 Mark Mitchell <mark@codesourcery.com>
14262 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
14264 (initialize_inlined_parameters): Try to avoid creating new
14267 2000-04-27 Alex Samuel <samuel@codesourcery.com>
14269 * lex.c (my_get_run_time): Remove.
14270 (init_filename_times): Use get_run_time instead of my_get_run_time.
14271 (check_newline): Likewise.
14272 (dump_time_statistics): Likewise.
14273 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
14274 of computing elapsed time explicitly.
14276 2000-04-26 Mark Mitchell <mark@codesourcery.com>
14278 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
14279 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
14280 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
14281 before calling decl_constant_value.
14282 * class.c (check_bitfield_decl): Likewise.
14283 * cvt.c (ocp_convert): Likewise.
14284 (convert): Likewise.
14285 * decl.c (compute_array_index_type): Likewise.
14286 (build_enumerator): Likewise.
14287 * decl2.c (check_cp_case_value): Likewise.
14288 * pt.c (convert_nontype_argument): Likewise.
14289 (tsubst): Likewise.
14290 * typeck.c (decay_conversion): Likewise.
14291 (build_compound_expr): Likewise.
14292 (build_reinterpret_cast): Likewise.
14293 (build_c_cast): Likewise.
14294 (convert_for_assignment): Likewise.
14296 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
14298 * decl.c (finish_function): Don't play games with DECL_INLINE.
14300 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
14302 * ir.texi: Correct typo.
14304 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14306 * decl.c (grokdeclarator): Reject VLAs as members.
14308 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
14310 * call.c (standard_conversion): Accept conversion between
14313 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
14315 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
14317 * decl2.c (finish_file): Remove double setup for accounting
14320 2000-04-24 Robert Lipe <robertlipe@usa.net>
14322 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
14324 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
14326 * new.cc (set_new_handler): Needs to be in std::.
14328 2000-04-23 Mark Mitchell <mark@codesourcery.com>
14330 * cp-tree.h (lang_decl): Remove pretty_function_p.
14331 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
14332 language-specific node.
14333 * decl.c (cp_make_fname_decl): Use build_decl, not
14334 build_lang_decl, to build the variables.
14335 (grokvardecl): Don't call build_lang_decl for local variables in
14337 (grokdeclarator): Don't call build_lang_decl for local type
14338 declarations in templates.
14339 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
14340 zero'd memory, rather than calling memset.
14341 * pt.c: Include hashtab.h.
14342 (local_specializations): New variable.
14343 (retrieve_local_specialization): Use it.
14344 (register_local_specialization): Likewise.
14345 (tsubst_decl): Don't assume local variables have
14346 DECL_LANG_SPECIFIC.
14347 (instantiate_decl): Set up local_specializations.
14348 * Makefile.in (HTAB_H): New variable.
14350 2000-04-23 Richard Henderson <rth@cygnus.com>
14352 * typeck.c (c_expand_asm_operands): Restore the original
14353 contents of the output list.
14355 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
14357 * ir.texi: Document complex number representation.
14359 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
14361 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
14362 (target_incomplete_p): New function.
14363 (tinfo_base_init): Create comdat NTBS name variable.
14364 (ptr_initializer): Add non_public parameter. Calculate it.
14365 (ptmd_initializer): Likewise.
14366 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
14367 (create_real_tinfo_var): Add non_public parameter. Use it.
14368 Push proxy into global namespace.
14369 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
14371 * inc/typeinfo (type_info::before, type_info::operator==):
14372 Compare __name addresses.
14374 * tinfo2.cc: Remove new-abi builtins comment.
14376 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
14378 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
14380 * call.c (joust): Exit early if we get the same function, too.
14382 * decl2.c (key_method): Return NULL_TREE for template classes.
14383 (import_export_class): Don't need to check for template classes.
14385 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
14387 * lex.c: Remove references to cccp.c.
14389 2000-04-18 Mark Mitchell <mark@codesourcery.com>
14391 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
14392 volatile_memfunc. Add destructor_attr. Adjust dummy.
14393 (DECL_DESTRUCTOR_P): Use destructor_attr.
14394 (DECL_CONST_MEMFUNC_P): Reimplement.
14395 (DECL_VOLATILE_MEMFUNC_P): Remove.
14396 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
14397 (overrides): Use DECL_DESTRUCTOR_P.
14398 (check_for_override): Likewise.
14399 * decl.c (start_function): Likewise.
14400 * decl2.c (grokfclassfn): Likewise.
14401 (check_classfn): Likewise.
14402 (grok_function_init): Likewise.
14404 2000-04-17 Mark Mitchell <mark@codesourcery.com>
14406 * decl2.c (grokfield): Issue error on illegal data member
14409 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
14411 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
14413 2000-04-16 Mark Mitchell <mark@codesourcery.com>
14415 * class.c (build_vtable_entry): Don't build thunks for type-info
14418 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
14420 * decl.c (decls_match): Allow a redeclaration of a builtin to
14421 specify args while the builtin did not.
14423 2000-04-15 Mark Mitchell <mark@codesourcery.com>
14425 * cp-tree.def (THUNK_DECL): Add to documentation.
14426 * cp-tree.h (flag_huge_objects): Declare.
14427 * class.c (modify_vtable_entry): Tidy.
14428 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
14429 Calculate delta appropriately for the new ABI.
14430 (dfs_modify_vtables): Use it.
14431 (modify_all_vtables): Fix thinko in code to add overriding copies
14432 of functions to primary vtables.
14433 (build_clone): Fix typo in comment.
14434 (clone_function_decl): Correct order of destructors in vtable.
14435 (build_vbase_offset_vtbl_entries): Adjust comment.
14436 (dfs_vcall_offset_queue_p): Remove.
14437 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
14438 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
14439 (build_vtable_entry): Correct check for pure virtual functions.
14440 Don't declare flag_huge_objects.
14441 * decl.c (flag_huge_objects): Remove declaration.
14442 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
14443 Use int_size_in_bytes.
14444 (emit_thunk): Handle vcall offset thunks.
14446 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14448 * decl2.c (parse_time, varconst_time): Delete declarations.
14449 (finish_file): Delete LINENO declaration.
14450 START_TIME and THIS_TIME now long.
14452 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
14454 * class.c (build_base_field): Reformat comment.
14456 * inc/cxxabi.h (stddef.h): Comment inclusion.
14457 (__base_class_info::__offset): Comment shift.
14459 2000-04-12 Mark Mitchell <mark@codesourcery.com>
14461 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
14462 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
14463 (cp_push_exception_identifier): New macro.
14464 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
14465 (DECL_BASE_DESTRUCTOR_P): Likewise.
14466 (DECL_DELETING_DESTRUCTOR_P): Likewise.
14467 (get_vtbl_decl_for_binfo): Fix formatting.
14468 (in_charge_arg_for_name): New macro.
14469 (maybe_build_cleanup_and_delete): Remove declaration.
14470 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
14471 (in_charge_arg_for_name): New function.
14472 (build_new_method_call): Use it. Handle cloned destructors.
14473 (build_clone): Don't make the base constructor virtual.
14474 Automatically defer generated functions.
14475 (clone_function_decl): Handle destructors, too.
14476 (clone_constructors_and_destructors): Likewise.
14477 (create_vtable_ptr): Don't create a vtable entry for a cloned
14479 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
14480 (initialize_predefined_identifiers): Update appropriately.
14481 (finish_destructor_body): Simplify.
14482 (maybe_build_cleanup_and_delete): Remove.
14483 * except.c (expand_throw): Handle new-ABI destructors.
14484 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
14485 (build_dtor_call): New function.
14486 (build_delete): Use it. Simplify.
14487 * optimize.c (maybe_clone_body): Handle destructors.
14488 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
14490 * exception.cc (cleanup_fn): New typedef.
14491 (CALL_CLEANUP): New macro.
14492 (cp_eh_info): Use them.
14493 (__cp_push_exception): Likewise.
14494 (__cp_pop_exception): Likewise.
14496 2000-04-11 Mark Mitchell <mark@codesourcery.com>
14498 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
14499 (complete_dtor_identifier): New macro.
14500 (CLASSTYPE_FIRST_CONVERSION): Remove.
14501 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
14502 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
14503 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
14504 (CLASSTYPE_CONSTRUCTORS): Likewise.
14505 (CLASSTYPE_DESTRUCTORS): Likewise.
14506 (lang_decl): Add cloned_function.
14507 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
14508 (DECL_BASE_CONSTRUCTOR_P): Likewise.
14509 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
14510 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
14511 (DECL_CLONED_FUNCTION_P): Likewise.
14512 (DECL_CLONED_FUNCTION): Likewise.
14513 (clone_function_decl): Declare.
14514 (maybe_clone_body): Likewise.
14515 * call.c (build_user_type_conversion_1): Call complete object
14516 constructors in the new ABI.
14517 (build_new_method_call): Don't add in-charge parameters under the
14519 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
14520 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
14521 CLASSTYPE_DESTRUCTOR_SLOT.
14522 (build_clone): New function.
14523 (clone_function_decl): Likewise.
14524 (clone_constructors_and_destructors): Likewise.
14525 (check_bases_and_members): Use it.
14526 * decl.c (iniitialize_predefined_identifiers): Initialize
14527 complete_dtor_identifier.
14528 (finish_function): Don't add extra code to a clone.
14529 (lang_mark_tree): Mark cloned_function.
14530 * decl2.c (mark_used): Don't bother trying to instantiate things
14532 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
14533 * method.c (set_mangled_name_for_decl): Don't treat clones as
14535 (synthesize_method): Sythesize cloned functions, not the clones.
14536 * optimize.c (inline_data): Update comment on ret_label.
14537 (remap_block): Don't assume DECL_INITIAL exists.
14538 (copy_body_r): Allow ret_label to be NULL.
14539 (maybe_clone_body): Define.
14540 * pt.c (tsubst_decl): Handle clones.
14541 (instantiate_clone): New function.
14542 (instantiate_template): Use it.
14543 (set_mangled_name_for_template_decl): Don't treat clones as
14545 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
14546 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
14547 * semantics.c (expand_body): Clone function bodies as necessary.
14549 * optimize.c (remap_decl): Avoid sharing structure for arrays
14550 whose size is only known at run-time.
14551 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
14553 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
14554 to has_in_charge_parm_p.
14555 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
14556 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
14557 (DECL_COPY_CONSTRUCTOR_P): New macro.
14558 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
14559 (build_user_type_conversion_1): Likewise.
14560 (convert_like_real): Likewise.
14561 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
14562 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
14563 (copy_args_p): Likewise.
14564 (grok_ctor_properties): Likewise.
14565 (start_function): Likewise.
14566 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
14567 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
14568 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
14569 * method.c (do_build_copy_constructor): Use
14570 DECL_HAS_IN_CHARGE_PARM_P.
14571 (synthesize_method): Likewise.
14572 * pt.c (instantiate_template): Remove goto.
14573 * tree.c (build_cplus_method_type): Remove mention of obstacks in
14576 * cp-tre.h (finish_function): Change prototype.
14577 * decl.c (end_cleanup_fn): Adjust caller.
14578 (finish_function): Take only one parameter.
14579 * decl2.c (finish_objects): Adjust caller.
14580 (finish_static_storage_duration_function): Likewise.
14581 * method.c (emit_thunk): Likewise.
14582 * parse.y: Likewise.
14583 * parse.c: Regenerated.
14584 * pt.c (instantiate_decl): Likewise.
14585 * rtti.c (synthesize_tinfo_fn): Likewise.
14586 * semantics.c (expand_body): Likewise.
14588 * cp-tree.h (copy_decl): New function.
14589 * class.c (finish_struct_1): Use it.
14590 * lex.c (copy_decl): Define it.
14591 * pt.c (tsubst_decl): Likewise.
14592 * tree.c (copy_template_template_parm): Likewise.
14594 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
14595 has_nonpublic_assign_ref.
14596 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
14597 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
14598 * class.c (finish_struct_methods): Don't set
14599 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
14600 (interface_only): Don't declare.
14601 (interface_unknown): Likewise.
14603 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14605 * tree.h (HAVE_TEMPLATES): Remove definition.
14606 * lang-options.h (-fthis-is-variable): Remove documentation.
14608 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
14610 * class.c (instantiate_type): Handle object-relative template-id.
14612 * semantics.c (finish_expr_stmt): Call convert_to_void here.
14613 * decl.c (cplus_expand_expr_stmt): Not here.
14615 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
14616 Initialize exprtype earlier.
14618 * parse.y (fn.def1): Check for defining types in return types.
14620 * decl.c (check_tag_decl): Notice extra fundamental types.
14621 Diagnose empty decls in classes, too.
14623 * decl.c (grokdeclarator): Don't override an anonymous name if no
14624 declarator was given.
14626 * cvt.c (convert_to_void): Call resolve_offset_ref.
14628 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
14630 * decl2.c (decl_namespace): Handle getting a type.
14632 * typeck.c (build_c_cast): Re-enable warning for cast between
14633 pointer and integer of different size.
14635 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
14637 * inc/cxxabi.h (__pointer_type_info): Add restrict and
14639 (__pointer_type_info::__pointer_catch): New virtual function.
14640 (__pointer_to_member_type_info): Derive from
14641 __pointer_type_info. Adjust.
14642 (__pointer_to_member_type_info::__do_catch): Remove.
14643 (__pointer_to_member_type_info::__is_pointer_p): Declare.
14644 (__pointer_to_member_type_info::__pointer_catch): Declare.
14645 * rtti.c (qualifier_flags): Add restrict flag.
14646 (ptmd_initializer): Reorder members.
14647 (create_tinfo_types): Expand comments. Reorder
14648 ptmd_desc_type_node members.
14649 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
14651 (__pointer_type_info::__do_catch): Move specific code into
14652 __pointer_catch. Call it.
14653 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
14654 specific catch checking. Fix void conversion check.
14655 (__pointer_to_member_type_info::__do_catch): Remove.
14656 (__pointer_to_member_type_info::__pointer_catch): Implement.
14658 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14660 * lex.c (init_parse): Remove traces of classof and headof.
14661 * decl2.c (flag_operator_names): Default to 1.
14662 (lang_decode_option): Do not set it for -ansi.
14664 2000-04-09 Mark Mitchell <mark@codesourcery.com>
14666 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
14667 (DECL_MAIN_VARIANT): Remove.
14668 * decl.c (duplicate_decls): Don't set it.
14669 (start_function): Likewise.
14670 (lang_mark_tree): Don't mark it.
14671 * decl2.c (defer_fn): Don't use it.
14672 * lex.c (retrofit_lang_decl): Don't set it.
14673 * pt.c (tsubst_decl): Likewise.
14674 * ptree.c (print_lang_decl): Don't print it.
14675 * typeck.c (mark_addressable): Don't use it.
14677 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
14679 * vec.cc: Include <new> and <exception>.
14680 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
14681 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
14683 (__cxa_vec_delete): Catch dtor exceptions.
14685 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
14687 Prepend __ to implementation defined names.
14688 * inc/typeinfo (type_info): Rename _name to __name.
14689 (type_info::type_info): Rename parameter.
14690 (type_info::operator==, type_info::operator!=,
14691 type_info::before): Likewise.
14692 (type_info::is_pointer_p, type_info::is_function_p,
14693 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
14696 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
14697 (__pointer_type_info::__pointer_type_info): Likewise.
14698 (__pointer_type_info::is_pointer_p,
14699 __pointer_type_info::do_catch): Prepend __. Rename parameters.
14700 (__array_type_info::__array_type_info): Rename parameters.
14701 (__function_type_info::__function_type_info): Likewise.
14702 (__function_type_info::is_function_p): Prepend __.
14703 (__enum_type_info::__enum_type_info): Rename parameters.
14704 (__pointer_to_member_type_info::__pointer_to_member_type_info):
14706 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
14708 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
14709 (__class_type_info::__class_type_info): Rename parameters.
14710 (__class_type_info::sub_kind): Prepend __. Adjust member names.
14711 (__class_type_info::upcast_result,
14712 __class_type_info::dyncast_result): Prepend __. Move definition
14714 (__class_type_info::do_upcast, __class_type_info::do_catch,
14715 __class_type_info::find_public_src,
14716 __class_type_info::do_dyncast,
14717 __class_type_info::do_find_public_src): Prepend __. Rename
14719 (__si_class_type_info::__si_class_type_info): Rename parameters.
14720 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
14721 __si_class_type_info::do_find_public_src): Prepent __. Rename
14723 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
14724 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
14725 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
14727 (__dynamic_cast): Rename parameters.
14728 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
14729 type_info::do_catch, type_info::do_upcast): Prepend __.
14730 (contained_p, public_p, virtual_p, contained_public_p,
14731 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
14732 (__class_type_info::do_catch,
14733 __class_type_info::do_upcast): Prepend __. Adjust.
14734 (__class_type_info::__upcast_result,
14735 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
14737 (__class_type_info::find_public_src): Prepend __. Adjust.
14738 (__class_type_info::do_find_public_src,
14739 __si_class_type_info::do_find_public_src,
14740 __vmi_class_type_info::do_find_public_src): Likewise.
14741 (__class_type_info::do_dyncast,
14742 __si_class_type_info::do_dyncast,
14743 __vmi_class_type_info::do_dyncast): Likewise.
14744 (__class_type_info::do_upcast,
14745 __si_class_type_info::do_upcast,
14746 __vmi_class_type_info::do_upcast): Likewise.
14747 (__dynamic_cast): Adjust.
14748 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
14749 (__function_type_info::is_function_p): Likewise.
14750 (__pointer_type_info::do_catch): Likewise. Adjust.
14751 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
14752 (__throw_type_match_rtti_2): Adjust.
14753 (__is_pointer): Adjust.
14755 2000-04-08 Mark Mitchell <mark@codesourcery.com>
14757 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
14758 (complete_ctor_identifier): New macro.
14759 (special_function_kind): Add sfk_copy_constructor and
14760 sfk_assignment_operator.
14761 (LOOKUP_HAS_IN_CHARGE): Remove.
14762 (cons_up_default_function): Rename to ...
14763 (implicitly_declare_fn): ... this.
14764 * call.c (build_new_method_call): Add in-charge parameters for
14766 * class.c (add_implicitly_declared_members): Change parameter name
14767 from cant_have_assignment to cant_have_const_assignment.
14768 Replace calls to cons_up_default_function to implicitly_declare_fn.
14769 * cvt.c (ocp_convert): Use complete_ctor_identifier.
14770 * decl.c (initialize_predefined_identifiers): Initialize it.
14771 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
14772 complex expression.
14773 * init.c (expand_default_init): Don't calculate the in-charge
14775 (build_new_1): Likewise.
14776 * lex.c (cons_up_default_function): Move to method.c.
14777 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
14778 (implicitly_declare_fn): New function.
14779 * typeck.c (build_static_cast): Use complete_ctor_identifier.
14780 (build_modify_expr): Likewise.
14781 * typeck2.c (build_functional_cast): Likewise.
14783 Under the new ABI, constructors don't return `this'.
14784 * cp-tree.h (warn_reorder): Declare.
14785 (special_function_kind): New enum.
14786 (global_base_init_list): Remove declaration.
14787 (emit_base_init): Don't return a value.
14788 (check_base_init): Don't declare.
14789 (is_aggr_typedef): Likewise.
14790 * decl.c (check_special_function_return_type): New function.
14791 (return_types): Remove.
14792 (grokdeclarator): Use check_special_function_return_type.
14793 (start_function): Don't initialize ctor_label under the new ABI.
14794 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
14795 * init.c (begin_init_stmts): Move to top of file.
14796 (finish_init_stmts): Likewise.
14797 (warn_reorder): Don't declare.
14798 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
14800 (check_base_init): Remove.
14801 (is_aggr_typedef): Likewise.
14802 (build_new_1): Don't use the return value of a constructor.
14803 * semantics.c (setup_vtbl_ptr): Don't use the return value
14805 * typeck.c (check_return_expr): Don't magically convert return
14806 statements into `return this' in constructors under the new ABI.
14808 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
14809 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
14810 (base_ctor_identifier): New macro.
14811 (base_dtor_identifier): Likewise.
14812 (deleting_dtor_identifier): Likewise.
14813 * decl.c: Don't include obstack.h.
14814 (obstack_chunk_alloc): Don't define.
14815 (obstack_chunk_free): Likewise.
14816 (struct predefined_identifier): New type.
14817 (initialize_predefined_identifiers): New function.
14818 (init_decl_processing): Use it.
14819 (debug_temp_inits): Remove.
14820 (start_method): Don't call preserve_data.
14821 (hack_incomplete_structures): Update comment.
14822 * init.c (init_init_processing): Don't initialize
14824 (build_offset_rf): Remove dead code.
14825 (build_delete): Use CLASSTYPE_N_BASECLASSES.
14826 * search.c (init_search_processing): Don't initialize
14829 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14831 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
14832 some sign_compare warnings.
14834 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
14836 Rename abi::__vmi_class_type_info members.
14837 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
14838 base_list, detail_masks members to vmi_flags, vmi_base_count,
14839 vmi_bases and vmi_flags_masks respectively.
14840 (__vmi_class_type_info::vmi_flags_masks): Rename
14841 details_unknown_mask to flags_unknown_mask.
14842 * tinfo.cc (__class_type_info::do_upcast): Adjust.
14843 (__vmi_class_type_info::do_find_public_src): Adjust.
14844 (__vmi_class_type_info::do_dyncast): Adjust.
14845 (__vmi_class_type_info::do_upcast): Adjust.
14847 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
14849 * tinfo.cc (convert_to_base): New function.
14850 (get_vbase_offset): Remove. Move into convert_to_base.
14851 (__vmi_class_type_info::do_find_public_src): Adjust.
14852 (__vmi_class_type_info::do_dyncast): Adjust.
14853 (__vmi_class_type_info::do_upcast): Adjust.
14855 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
14857 * tinfo.cc (operator=): Use __builtin_strcmp.
14858 * tinfo2.cc (before): Likewise.
14860 2000-04-06 Mark Mitchell <mark@codesourcery.com>
14862 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
14863 (DECL_SAVED_INLINE): Rename to ...
14864 (DECL_DEFERRED_FN): ... this.
14865 (in_function_p): Remove declaration.
14866 (mark_inline_for_output): Rename to ...
14867 (defer_fn): ... this.
14868 * decl.c (finish_function): Adjust call to mark_inline_for_output.
14869 (in_function_p): Remove definition.
14870 * decl2.c (saved_inlines): Rename to ...
14871 (deferred_fns): ... this.
14872 (saved_inlines_used): Rename to ...
14873 (deferred_fns_used): ... this.
14874 (mark_inline_for_output): Rename to ...
14875 (defer_fn): ... this.
14876 (finish_file): Adjust accordingly.
14877 (init_decl2): Likewise.
14878 * lex.c (cons_up_default_function): Likewise.
14879 * pt.c (mark_decl_instantiated): Likewise.
14880 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
14882 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
14883 * semantics.c (expand_body): Defer more functions.
14885 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
14887 * vec.cc: New file.
14888 * Make-lang.in (CXX_LIB2FUNCS): Add it.
14890 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14891 __cxa_vec_delete): Declare.
14893 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
14895 * rtti.c (dfs_class_hint_mark): New static function.
14896 (dfs_class_hint_unmark): New static function.
14897 (class_hint_flags): Use them.
14899 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
14901 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
14903 2000-04-05 Mark Mitchell <mark@codesourcery.com>
14905 * cp-tree.h (instantiate_decl): Change prototype.
14906 * decl2.c (mark_used): Adjust call.
14907 * optimize.c (inlinable_function_p): Adjust handling of templates.
14908 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
14909 (do_type_instantiation): Likewise.
14910 (instantiate_decl): Defer more templates.
14911 (instantiate_pending_templates): Adjust logic to handle inline
14914 * Makefile.in (GGC_H): New variable. Use it throughout in place
14917 * call.c: Don't include obstack.h. Include ggc.h.
14918 (obstack_chunk_alloc): Don't define.
14919 (obstack_chunk_free): Likewise.
14920 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
14921 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
14922 (pop_switch): Free it.
14924 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
14926 * dump.c (dequeue_and_dump): Don't try to print the bit_position
14927 if we don't have a DECL_FIELD_OFFSET.
14929 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
14931 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
14932 special_function_p.
14934 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14936 * cfns.gperf (hash, libc_name_p): Prototype.
14938 * rtti.c (build_dynamic_cast_1): Constification.
14940 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
14942 * semantics.c (deferred_type_access_control): Prototype.
14944 2000-04-04 Mark Mitchell <mark@codesourcery.com>
14946 Correct many new ABI issues regarding vbase and vcall offset
14948 * cp-tree.h (BINFO_VTABLE): Document.
14949 (struct lang_type): Tweak formatting.
14950 (BINFO_PRIMARY_BINFO): Add to documentation.
14951 (CLASSTYPE_VSIZE): Fix typo in comment.
14952 (CLASSTYPE_VBASECLASSES): Update documentation.
14953 (BINFO_VBASE_MARKED): Remove.
14954 (SET_BINFO_VBASE_MARKED): Likewise.
14955 (CLEAR_BINFO_VBASE_MARKED): Likewise.
14956 (BINFO_FIELDS_MARKED): Remove.
14957 (SET_BINFO_FIELDS_MARKED): Likewise.
14958 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
14959 (enum access_kind): New enumeration.
14960 (num_extra_vtbl_entries): Remove declaration.
14961 (size_extra_vtbl_entries): Likewise.
14962 (get_vtbl_decl_for_binfo): New function.
14963 (dfs_vbase_unmark): Remove declaration.
14964 (mark_primary_bases): Likewise.
14965 * class.c (SAME_FN): Remove.
14966 (struct vcall_offset_data_s): Move definition.
14967 (build_vbase_pointer): Use `build', not `build_binary_op', to
14968 access the vbase pointer under the new ABI.
14969 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
14970 (build_primary_vtable): Likewise.
14971 (dfs_mark_primary_bases): Move here from search.c.
14972 (mark_primary_bases): Likewise.
14973 (determine_primary_bases): Under the new ABI, don't make a base
14974 class a primary base just because we don't yet have any virtual
14976 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
14977 (num_vfun_entries): Remove.
14978 (dfs_count_virtuals): Likewise.
14979 (num_extra_vtbl_entries): Likewise.
14980 (size_extra_vtbl_entries): Likewise.
14981 (layout_virtual_bases): Iterate in inheritance graph order under
14983 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
14984 indicate that a vfield is present.
14985 (init_class_processing): Initialize access_public_node, etc., from
14987 (get_vtbl_decl_for_binfo): New function.
14988 (dump_class_hierarchy_r): Likewise.
14989 (dump_class_hierarchy): Use it.
14990 (finish_vtbls): Build the vtbls in inheritance graph order.
14991 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
14992 (initialize_vtable): Use get_vtbl_decl_for_binfo.
14993 (accumulate_vtbl_inits): Add comments explaining why a pre-order
14995 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
14996 where the vptr points, even for primary vtables.
14997 (build_vtbl_initializer): Adjust handling of vbase and vcall
14999 (build_vcall_and_vbase_vtable_entries): New function.
15000 (dfs_build_vbase_offset_vtbl_entries): Remove.
15001 (build_vbase_offset_vtbl_entries): Reimplement.
15002 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
15003 were already handled in a primary base class vtable.
15004 (build_vcall_offset_vtbl_entries): Adjust.
15005 (build_rtti_vtbl_entries): Adjust.
15006 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
15007 * init.c (expand_virtual_init): Simplify.
15008 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
15009 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
15010 * search.c (BINFO_ACCESS): New macro.
15011 (SET_BINFO_ACCESS): Likewise.
15012 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
15013 (access_in_type): Likewise.
15014 (dfs_accessible_p): Likewise.
15015 (protected_accessible_p): Likewise.
15016 (lookup_fnfields_1): Adjust documentation.
15017 (dfs_mark_primary_bases): Move to class.c
15018 (mark_primary_bases): Likewise.
15019 (dfs_vbase_unmark): Remove.
15020 (virtual_context): Use BINFO_FOR_VBASE.
15021 (dfs_get_vbase_types): Simplify.
15022 (dfs_build_inheritance_graph_order): New function.
15023 (get_vbase_types): Use it.
15024 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
15026 * tinfo.cc (get_vbase_offset): New function.
15027 (__vmi_class_type_info::do_find_public_src): Use it.
15028 (__vmi_class_type_info::do_dyncast): Likewise.
15029 (__vmi_class_type_info::do_upcast): Likewise.
15031 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
15033 * lang-specs.h: Pass -fno-show-column to the preprocessor.
15035 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
15037 * rtti.c (class_hint_flags): Rename flags.
15038 (class_initializer): Remove flags.
15039 (synthesize_tinfo_var): Combine offset and flags. Add flags
15040 for __vmi_class_type_info.
15041 (create_tinfo_types): Remove flags from __class_type_info and
15042 __si_class_type_info. Merge flags and offset from
15043 base_class_type_info.
15044 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
15045 (__base_class_info::is_virtual_p): Adjust.
15046 (__base_class_info::is_public_p): Adjust.
15047 (__base_class_info::offset): New accessor.
15048 (__class_type_info::details): Remove member.
15049 (__class_type_info::__class_type_info): Lose details.
15050 (__class_type_info::detail_masks): Remove.
15051 (__si_class_type_info::__si_class_type_info): Lose details.
15052 (__vmi_class_type_info::details): New member.
15053 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
15054 (__vmi_class_type_info::detail_masks): New member.
15055 * tinfo.cc (__class_type_info::do_upcast): Initialize result
15056 with unknown_details_mask.
15057 (__vmi_class_type_info::do_find_public_src): Adjust
15058 (__vmi_class_type_info::do_dyncast): Adjust.
15059 (__vmi_class_type_info::do_upcast): Set result details, if
15061 (__dynamic_cast): Temporarily #if out optimization.
15063 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
15065 * rtti.c (get_tinfo_decl): Mark used.
15066 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
15067 mark as dealt with, if we output it.
15069 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15071 * class.c: Reorganize to put virtual function table initialization
15072 machinery at the end of the file.
15074 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
15076 * class.c (finish_struct): Use bitsize_zero_node.
15077 * pt.c (instantiate_class_template): Likewise.
15079 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15081 Put RTTI entries at negative offsets in new ABI.
15082 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
15083 vbase offset at index -3, not -1.
15084 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
15085 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
15086 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
15087 (build_rtti_vtbl_entries): New function.
15088 (set_rtti_entry): Remove.
15089 (build_primary_vtable): Don't use it.
15090 (build_secondary_vtable): Likewise.
15091 (start_vtable): Remove.
15092 (first_vfun_index): New function.
15093 (set_vindex): Likewise.
15094 (add_virtual_function): Don't call start_vtable. Do call
15096 (set_primary_base): Rename parameter.
15097 (determine_primary_base): Likewise.
15098 (num_vfun_entries): Don't use skip_rtti_stuff.
15099 (num_extra_vtbl_entries): Include RTTI information.
15100 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
15101 (skip_rtti_stuff): Remove.
15102 (dfs_modify_vtables): Don't use it.
15103 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
15104 (layout_nonempty_base_or_field): Update size handling.
15105 (create_vtable_ptr): Tweak.
15106 (layout_class_type): Adjust parameter names.
15107 (finish_struct_1): Simplify.
15108 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
15109 (skip_rtti_stuff): Remove.
15110 (first_vfun_index): New function.
15111 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15112 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
15113 (marked_vtable_pathp): Declare.
15114 (unmarked_vtable_pathp): Likewise.
15115 * error.c (dump_expr): Use first_vfun_index to calculate vtable
15117 * rtti.c (build_headof): Look for RTTI at negative offsets.
15118 (get_tinfo_decl_dynamic): Likewise.
15119 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
15121 (create_pseudo_type_info): Do it here instead. Adjust so that
15122 vptr points at first virtual function.
15123 * search.c (marked_vtable_pathp): Make it global.
15124 (unmarked_vtable_pathp): Likewise.
15125 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15126 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
15127 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
15128 (get_pure_virtuals): Likewise.
15129 (expand_upcast_fixups): Likewise.
15130 * tree.c (debug_binfo): Likewise.
15131 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
15134 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15136 * class.c (check_field_decl): Fix typo.
15137 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
15138 (check_methods): Likewise.
15139 (check_field_decls): Likewise.
15140 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
15141 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
15142 Use DECL_RESULT_FLD, not DECL_RESULT.
15143 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
15144 * lex.c (identifier_type): Likewise.
15145 * pt.c (determine_specialization, lookup_template_class): Likewise.
15146 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
15147 (resolve_overloaded_unification, more_specialized): Likewise.
15148 * semantics.c (finish_member_declaration): Likewise.
15149 * typeck.c (build_x_function_call): Likewise.
15151 2000-03-26 Mark Mitchell <mark@codesourcery.com>
15153 * class.c (layout_empty_base): Handle empty bases with non-byte
15155 (build_base_field): Likewise.
15156 (layout_virtual_bases): Likewise.
15158 * class.c (finish_struct_1): Fix typo in this change:
15160 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15162 2000-03-25 Mark Mitchell <mark@codesourcery.com>
15164 * decl.c (grokdeclarator): Count partial specializations when
15165 keeping track of how many template classes have been seen.
15167 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
15169 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15171 * class.c (build_vbase_pointer_fields): layout_field now place_field.
15172 (get_vfield_offset): Use byte_position.
15173 (set_rtti_entry): Set OFFSET to ssizetype zero.
15174 (get_binfo_offset_as_int): Deleted.
15175 (dfs_record_base_offsets): Use tree_low_cst.
15176 (dfs_search_base_offsets): Likewise.
15177 (layout_nonempty_base_or_field): Reflect changes in RLI format
15178 and call byte_position.
15179 (layout_empty_base): Convert offset to ssizetype.
15180 (build_base_field): use rli_size_unit_so_far.
15181 (dfs_propagate_binfo_offsets): Do computation in proper type.
15182 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
15183 (layout_class_type): Reflect changes in RLI names and fields.
15184 (finish_struct_1): Set DECL_FIELD_OFFSET.
15185 * dump.c (dequeue_and_dump): Call bit_position.
15186 * expr.c (cplus_expand_constant): Use byte_position.
15187 * rtti.c (expand_class_desc): Use bitsize_one_node.
15188 * typeck.c (build_component_addr): Use byte_position and don't
15189 special case for zero offset.
15191 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
15193 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
15195 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
15197 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
15200 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15202 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
15204 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
15205 make_typename_type, check_initializer, cp_finish_decl,
15206 xref_tag): Likewise.
15207 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
15208 decl_namespace, arg_assoc_template_arg, arg_assoc,
15209 validate_nonmember_using_decl, do_class_using_decl): Likewise.
15210 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
15211 args_to_string): Likewise.
15212 * friend.c (is_friend): Likewise.
15213 * lex.c (note_got_semicolon, note_list_got_semicolon,
15214 is_global): Likewise.
15215 * method.c (build_overload_nested_name, build_overload_value,
15216 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
15217 * parse.y (typename_sub, typename_sub1): Likewise.
15218 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
15219 process_partial_specialization, convert_template_argument,
15220 template_args_equal, add_pending_template, lookup_template_class,
15221 for_each_template_parm_r, maybe_fold_nontype_arg,
15222 tsubst, instantiate_template, type_unification_real, unify,
15223 instantiate_pending_templates, set_mangled_name_for_template_decl):
15225 * repo.c (repo_get_id, repo_template_used): Likewise.
15226 * search.c (lookup_field_1): Likewise.
15227 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
15228 * xref.c (classname): Likewise.
15230 2000-03-22 Mark Mitchell <mark@codesourcery.com>
15232 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
15233 (CANONICAL_BINFO): New macro.
15234 (BINFO_NEW_VTABLE_MARKED): Use it.
15235 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
15236 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
15237 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
15239 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15240 (build_secondary_vtable): Likewise.
15241 (dfs_finish_vtbls): Likewise.
15242 (dfs_accumulate_vtbl_inits): Likewise.
15243 (accumulate_vtbl_inits): New function.
15244 (finish_vtbls): Make sure that virtual bases come after
15245 non-virtual bases in the vtable group.
15246 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
15247 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15248 * search.c (struct vbase_info): Move definition.
15249 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15250 (unmarked_new_vtable_p): Likewise.
15251 (dfs_mark_vtable_path): Remove.
15252 (dfs_mark_new_vtable): Remove.
15253 (dfs_unmark_new_vtable): Likewise.
15254 (dfs_clear_search_slot): Likewise.
15255 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15256 (dfs_clear_vbase_slots): Likewise.
15257 (init_vbase_pointers): LIkewise.
15259 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
15261 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
15262 SIZETYPE to a non-SIZETYPE.
15264 2000-03-21 Mark Mitchell <mark@codesourcery.com>
15266 * class.c (layout_virtual_bases): Adjust names in conditionally
15269 * class.c (record_base_offsets): New function.
15270 (layout_conflict_p): Likewise.
15271 (layout_nonempty_base_or_field): Use it.
15272 (layout_empty_base): New function.
15273 (build_base_field): Use it.
15274 (build_base_fields): Update comment.
15275 (layout_virtual_bases): Fold in a little code form
15276 layout_basetypes. Use layout_empty_base.
15277 (layout_basetypes): Remove.
15278 (end_of_class): New function.
15279 (layout_class_type): Use it. Adjust.
15281 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
15282 (fntype_p): Remove.
15283 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
15285 (dfs_skip_nonprimary_vbases_markedp): Likewise.
15286 * typeck.c (fntype_p): Remove.
15288 * cp-tree.h (TI_SPEC_INFO): Remove.
15289 (CLASSTYPE_TI_SPEC_INFO): Likewise.
15290 * pt.c (process_partial_specialization): Likewise.
15292 * class.c (build_base_field): Fix thinko in computation of binfo
15295 * tree.c (mark_local_for_remap_p): Mark variables declared in
15296 TARGET_EXPRs as well.
15298 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15300 * typeck.c (require_complete_type, complete_type,
15301 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
15302 build_array_ref, convert_arguments, pointer_diff,
15303 build_x_unary_op, build_unary_op, build_c_cast,
15304 build_modify_expr): Use COMPLETE_TYPE_P etc.
15305 * call.c (is_complete, convert_like_real,
15306 build_new_method_call): Likewise.
15307 * class.c (build_vbase_pointer_fields, check_bases,
15308 build_base_field, finish_struct_1, pushclass): Likewise.
15309 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
15310 * decl.c (maybe_process_template_type_declaration, pushtag,
15311 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
15312 layout_var_decl, check_initializer, cp_finish_decl,
15313 grokdeclarator, require_complete_types_for_parms,
15314 grok_op_properties, xref_tag, xref_basetypes,
15315 check_function_type): Likewise.
15316 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
15317 * friend.c (do_friend): Likewise.
15318 * init.c (build_offset_ref): Likewise.
15319 * parse.y (structsp): Likewise.
15320 * pt.c (maybe_process_partial_specialization,
15321 tsubst_friend_function, instantiate_class_template, tsubst,
15322 do_type_instantiation, instantiate_pending_templates): Likewise.
15323 * repo.c (repo_get_id): Likewise.
15324 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
15325 synthesize_tinfo_var, emit_support_tinfos): Likewise.
15326 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
15327 * semantics.c (begin_class_definition): Likewise.
15328 * tree.c (build_cplus_method_type): Likewise.
15329 * typeck2.c (digest_init, build_functional_cast,
15330 add_exception_specifier): Likewise.
15331 * parse.h, parse.c: Regenerated.
15333 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15335 * inc/cxxabi.h: New header file. Define new-abi entry points.
15336 (__pointer_type_info::target): Rename member to ...
15337 (__pointer_type_info::type): ... here.
15338 (__base_class_info::type): Rename member to ...
15339 (__base_class_info::base): ... here.
15340 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
15341 * cp-tree.h (CPTI_ABI): New global tree enumeration.
15342 (abi_node): New global tree node.
15343 * decl.c (abi_node): Document.
15344 (init_decl_processing): Initialize abi_node.
15345 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
15346 (get_vmi_pseudo_type_info): Likewise.
15347 (create_tinfo_types): Likewise.
15348 (emit_support_tinfos): Likewise.
15349 * tinfo.h (cxxabi.h): Include for new-abi.
15350 Move rtti class definitions to new header file.
15351 * tinfo.cc (abi): Use the namespace.
15352 (std): Move new abi rtti classes from here ...
15353 (__cxxabiv1): ... to here.
15354 * tinfo2.cc (cxxabi.h): Include for new-abi.
15355 Move rtti class definitions to new header file.
15356 (std): Move new abi rtti classes from here ...
15357 (__cxxabiv1): ... to here.
15358 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
15361 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
15362 Jason Merrill <jason@casey.cygnus.com>
15364 * method.c (build_overload_int): Use host_integerp.
15366 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15368 * init.c (build_offset_ref): Handle the case of a templated member
15371 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15373 * except.c (expand_exception_blocks): Clear catch_clauses_last.
15375 2000-03-18 Mark Mitchell <mark@codesourcery.com>
15377 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
15378 * class.c (check_bitfield_decl): Turn illegal bitfields into
15380 (dfs_propagate_binfo_offsets): Adjust for new size_binop
15382 (dfs_offset_for_unshared_vbases): Likewise.
15383 * cvt.c (cp_convert_to_pointer): Convert NULL to a
15384 pointer-to-member correctly under the new ABI.
15385 * expr.c (cplus_expand_constant): Don't use cp_convert when
15386 turning an offset into a pointer-to-member.
15387 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
15388 when dereferencing them under the new ABI.
15389 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
15390 of pointers-to-members under the new ABI.
15392 * class.c (check_bitfield_decl): Remove restriction on really long
15394 (layout_class_type): Implement new ABI handling of bitfields
15395 longer than their types.
15397 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15399 * parse.y (extdefs): Call ggc_collect.
15400 * parse.c: Regenerated.
15402 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
15404 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
15405 (note_name_declared_in_class): Use OVL_CURRENT to get at a
15406 potential overload.
15408 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15410 * class.c (build_vbase_path): Use integer_zerop.
15411 (build_vtable_entry): Use tree_low_cst.
15412 (get_vfield_offset): Use bit_position.
15413 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
15415 (check_bitfield_decl): Set DECL_SIZE using convert.
15416 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
15417 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
15419 (finish_struct_1): Use bit_position.
15420 (dump_class_hierarchy): Use tree_low_cst.
15421 * cp-tree.h (min_precision): Add declaration.
15422 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
15423 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
15424 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
15425 * expr.c (cplus_expand_constant): Use bit_position.
15426 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
15427 * rtti.c (get_base_offset): Use bit_position.
15428 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
15429 host_integerp, and tree_low_cst.
15430 (pointer_int_sum): Use integer_zerop.
15431 (build_component_addr): Use bit_position.
15433 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
15435 * typeck.c (require_complete_type): Don't assume size_zero_node.
15436 (complete_type_or_else): Likewise.
15438 2000-03-16 Steven Grady <grady@digitaldeck.com>
15439 Jason Merrill <jason@casey.cygnus.com>
15441 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
15443 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
15445 * decl2.c (grokfield): Bail out if type is error_mark_node.
15447 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15449 * tinfo2.cc (__ptr_to_member_data): Rename to ...
15450 (__pointer_to_member_data): ... here. Adjust.
15451 * rtti.c (create_tinfo_types): Adjust.
15453 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15455 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
15456 * decl.c (ref_desc_type_node): Undocument.
15457 * rtti.c (ptr_ref_initializer): Rename to ...
15458 (ptr_initializer): ... here. Adjust comments.
15459 (ptmd_initializer): Fix comment thinko.
15460 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
15461 (create_tinfo_types): Remove ref_desc_type_node init.
15462 * tinfo2.cc (__reference_type_info): Remove.
15464 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15466 * decl.c (cp_finish_decl): Remove obsolete comment.
15468 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
15470 2000-03-14 Mark Mitchell <mark@codesourcery.com>
15472 * cp-tree.h: Tweak documentation.
15473 * class.c (build_vbase_pointer_fields): Layout the fields, too.
15474 (avoid_overlap): Remove.
15475 (get_binfo_offset_as_int): New function.
15476 (dfs_serach_base_offsets): Likewise.
15477 (layout_nonempty_base_or_field): Likewise.
15478 (build_base_field): Layout fields here. Avoid placing two objects
15479 of the same type at the same address, under the new ABI.
15480 (build_base_fields): Adjust accordingly.
15481 (create_vtable_ptr): Return the new field, but don't attach it to
15483 (remove_base_field): Remove.
15484 (remove_base_fields): Remove.
15485 (layout_basetypes): Adjust accordingly.
15486 (layout_class_type): Call layout_field for each field, rather than
15487 just making a wholesale call to layout_type.
15489 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
15491 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
15493 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
15495 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
15497 * except.c (dtor_nothrow): New fn.
15498 (do_pop_exception): Use it. Take type parm.
15499 (push_eh_cleanup): Take type parm.
15500 (expand_start_catch_block): Pass it.
15501 (build_eh_type_type_ref): Accept null type.
15503 2000-03-12 Mark Mitchell <mark@codesourcery.com>
15505 * cp-tree.h (revert_static_member_fn): Change prototype.
15506 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
15507 (grok_op_properties): Likewise.
15508 (start_function): Likewise.
15509 (revert_static_member_fn): Simplify.
15510 * pt.c (check_explicit_specialization): Adjust call to
15511 revert_static_member_fn.
15513 2000-03-11 Mark Mitchell <mark@codesourcery.com>
15515 * cp-tree.h (scope_kind): New type.
15516 (tmpl_spec_kind): Likewise.
15517 (declare_pseudo_global_level): Remove.
15518 (pseudo_global_level_p): Rename to template_parm_scope_p.
15519 (pushlevel): Remove declaration.
15520 (begin_scope): New function.
15521 (finish_scope): Likewise.
15522 (current_tmpl_spec_kind): Likewise.
15523 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
15524 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
15525 Add template_spec_p.
15526 (toplevel_bindings_p): Adjust.
15527 (declare_pseudo_global_level): Remove.
15528 (pseudo_global_level_p): Rename to template_parm_scope_p.
15529 (current_tmpl_spec_kind): New function.
15530 (begin_scope): Likewise.
15531 (finish_scope): Likewise.
15532 (maybe_push_to_top_level): Adjust.
15533 (maybe_process_template_type_declaration): Likewise.
15534 (pushtag): Likewise.
15535 (pushdecl_nonclass_level): Likewise.
15536 (lookup_tag): Likewise.
15537 (grokfndecl): Handle member template specializations. Share
15538 constructor and non-constructor code.
15539 * decl2.c (check_classfn): Handle member template specializations.
15540 * pt.c (begin_template_parm_list): Use begin_scope.
15541 (begin_specialization): Likewise.
15542 (end_specialization): Likewise.
15543 (check_explicit_specialization): Use current_tmpl_spec_kind.
15544 Handle member template specializations.
15545 (end_template_decl): Use finish_scope. Remove call to
15547 (push_template_decl_real): Remove bogus error message.
15548 (tsubst_decl): Fix typo in code contained in comment.
15549 (instantiate_template): Handle member template specializations.
15550 (most_general_template): Likewise.
15552 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
15554 * lex.c (whitespace_cr): Compress consecutive calls to warning().
15555 (do_identifier): Ditto for error().
15557 * pt.c (convert_nontype_argument): Ditto for cp_error().
15558 (convert_template_argument): Ditto for cp_pedwarn().
15560 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
15562 * exception.cc (__check_null_eh_spec): New fn.
15563 * except.c (expand_end_eh_spec): Call it if the spec is throw().
15565 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
15567 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
15568 * except.c (expand_end_eh_spec): Add the return type.
15569 * rtti.c (throw_bad_cast): Add the parmtypes.
15570 (throw_bad_typeid): Likewise.
15572 * semantics.c (expand_stmt): Only leave out rtl for unused
15573 artificials, and set DECL_IGNORED_P on them as well.
15574 * decl.c (wrapup_globals_for_namespace): Likewise.
15576 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
15578 * decl.c (maybe_commonize_var): Skip all artificial decls.
15579 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
15581 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
15583 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
15584 * cp-tree.h: Declare flag_enforce_eh_specs.
15585 * decl.c (store_parm_decls, finish_function): Check it.
15587 C library functions don't throw.
15588 * Makefile.in (cfns.h): New target.
15589 (except.o): Depend on it.
15590 * Make-lang.in (cc1plus): Depend on cfns.gperf.
15591 * cfns.gperf: New file.
15592 * cfns.h: Generated.
15593 * except.c: Include it.
15594 (nothrow_libfn_p): New fn.
15595 * decl.c (grokfndecl): Use it.
15596 * cp-tree.h: Declare it.
15598 * decl.c (push_overloaded_decl_1, auto_function,
15599 define_function): Lose.
15600 (build_library_fn_1): New static fn.
15601 (builtin_function): Use it.
15602 (get_atexit_node): Use build_library_fn_ptr.
15603 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
15604 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
15605 push_void_library_fn, push_throw_library_fn): New fns.
15606 * cp-tree.h: Declare them.
15607 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
15608 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
15609 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
15610 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
15611 * rtti.c (build_runtime_decl): Lose.
15612 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
15613 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
15614 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
15616 * call.c (build_call): Remove result_type parm.
15617 Call mark_used on unused artificial fns.
15618 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
15620 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
15622 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
15624 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
15625 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
15626 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
15627 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
15628 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
15629 expand_generic_desc): Likewise.
15631 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15633 * exception.cc (__cp_pop_exception): Cleanup the original object.
15635 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15637 * decl.c (grok_op_properties): Merge conversion to void warning
15638 with other silly op warnings.
15640 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
15642 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
15643 array CONSTRUCTOR elements. Don't use expr_tree_cons.
15645 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15647 * decl.c (cp_make_fname_decl): New function.
15648 (wrapup_globals_for_namespace): Don't emit unused static vars.
15649 (init_decl_processing): Remove comment about use of
15650 array_domain_type. Set make_fname_decl.
15651 (cp_finish_decl): Remove __FUNCTION__ nadgering.
15652 * semantics.c (begin_compound_stmt): Remove
15653 current_function_name_declared flagging.
15654 (expand_stmt): Don't emit unused local statics.
15655 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
15658 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15660 * typeck.c (convert_for_assignment): Don't look at array
15662 * call.c (convert_like_real): Likewise.
15664 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
15666 Add initial support for '\uNNNN' specifier.
15667 * lex.c (read_ucs): New fn.
15668 (readescape, skip_white_space): Call it.
15669 (is_extended_char, is_extended_char_1): New fns.
15670 (utf8_extend_token): New fn, #if 0'd out.
15671 (real_yylex): Treat extended chars like letters.
15673 * search.c (note_debug_info_needed): Walk the bases even if we
15674 weren't deferring the type itself.
15676 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15678 * decl2.c (finish_objects): Constify a char*.
15680 * method.c (emit_thunk): Likewise.
15682 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
15684 * typeck.c (dubious_conversion_warnings): Look through
15687 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15689 * class.c (dfs_modify_vtables): I is now unsigned.
15690 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
15691 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
15692 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
15693 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
15694 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
15695 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
15696 Call integer_all_onesp.
15697 * typeck2.c (process_init_constructor): Use compare_tree_int.
15699 * lang-specs.h (as): Don't call if -syntax-only.
15701 2000-03-06 Mark Mitchell <mark@codesourcery.com>
15703 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
15704 RTL_EXPR_HAS_NO_SCOPE after all.
15706 2000-03-05 Mark Mitchell <mark@codesourcery.com>
15708 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
15709 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
15710 RTL_EXPR_HAS_NO_SCOPE.
15712 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
15715 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
15717 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
15719 * call.c (convert_like): Macrofy.
15720 (convert_like_with_context): New macro.
15721 (convert_like_real): Renamed from convert_like. Add calling
15722 context parameters, for diagnostics. Add recursive flag. Call
15723 dubious_conversion_warnings for outer conversion.
15724 (build_user_type_conversion): Use convert_like_with_context.
15725 (build_over_call): Likewise. Don't warn about dubious
15726 conversions here. Adjust convert_default_arg calls.
15727 (convert_default_arg): Add context parameters for diagnostics.
15728 Pass through to convert_like_with_context.
15729 * cp-tree.h (convert_default_arg): Add context parameters.
15730 (dubious_conversion_warnings): Prototype new function.
15731 * typeck.c (convert_arguments): Adjust convert_default_arg call.
15732 (dubious_conversion_warnings): New function, broken
15733 out of convert_for_assignment.
15734 (convert_for_assignment): Adjust.
15736 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
15738 * decl2.c (key_method): Break out from...
15739 (import_export_vtable, import_export_class): ...here.
15741 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
15742 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
15744 * search.c (note_debug_info_needed, dfs_debug_mark,
15745 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
15746 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
15748 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
15750 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
15753 2000-03-02 Mark Mitchell <mark@codesourcery.com>
15755 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
15756 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
15757 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
15758 (lang_type): Split gets_new into has_new and has_array_new.
15759 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15760 (TYPE_GETS_NEW): Split into ...
15761 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
15762 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
15763 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
15764 (build_op_new_call): Don't declare.
15765 (build_new_1): Likewise.
15766 * call.c (build_op_new_call): Remove.
15767 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
15768 instead of TYPE_NEEDS_DESTRUCTOR.
15769 (finish_struct_bits): Likewise.
15770 (add_implicitly_declared_members): Likewise.
15771 (check_field_decl): Likewise.
15772 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
15773 correctly under the new ABI.
15774 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
15775 instead of TYPE_NEEDS_DESTRUCTOR.
15776 (initialize_local_var): Likewise.
15777 (destroy_local_var): Likewise.
15778 (cp_finish_decl): Likewise.
15779 (register_dtor_fn): Likewise.
15780 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
15781 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
15782 TYPE_VEC_DELETE_TAKES_SIZE here.
15783 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
15784 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
15785 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15786 (finish_destructor_body): Likewise.
15787 (maybe_build_cleanup_1): Likewise.
15788 * decl2.c (do_static_destruction): Likewise.
15789 * init.c (build_new_1): Make it static.
15790 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15791 (expand_cleanup_for_base): Likewise.
15792 (get_cookie_size): New function.
15793 (build_new_1): Handle array-new cookies correctly under the new
15795 (build_vec_delete_1): Likewise.
15796 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15797 (build_delete): Likewise.
15798 (build_vec_delete): Handle array-new cookies correctly under the new
15800 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15801 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
15802 TYPE_HAS_ARRAY_NEW_OPERATOR.
15803 * ptree.c (print_lang_type): Check them.
15804 * search.c (context_for_name_lookup): Fix typo in comment.
15805 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15806 * tree.c (break_out_cleanups): Likewise.
15807 (build_cplus_array_test_1): Likewise.
15808 (cp_build_qualified_type_real): Likewise.
15809 * typeck.c (complete_type): Likewise.
15811 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
15812 the command-line, not the end.
15814 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
15816 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
15818 2000-03-02 Tom Tromey <tromey@cygnus.com>
15820 * cp-tree.h (build_java_class_ref): Declare.
15821 * init.c (build_java_class_ref): No longer static.
15822 * except.c (expand_throw): Generate a Java-style `throw' if the
15823 thrown object is a "Java" object.
15824 (initialize_handler_parm): Generate a Java-style lookup of
15825 exception info if the caught object is a "Java" object.
15826 (catch_language, catch_language_init): New globals.
15827 (decl_is_java_type): New function.
15828 (expand_start_catch_block): Don't call push_eh_info() or
15829 push_eh_cleanup() when handling a Java-style "catch". Pass Java
15830 class reference to build_catch_block.
15832 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15834 * typeck.c (comptypes): Treat sizetype like its language equivalent.
15836 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
15838 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
15839 to merge reference/pointer code and fix incorrect warnings.
15841 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
15843 * search.c (protected_accessible_p): Use context_for_name_lookup.
15845 * init.c (construct_virtual_bases): Fix thinko.
15846 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
15848 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
15850 * decl.c (current_function_decl): Move to toplev.c.
15852 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
15854 * pt.c (fn_type_unification): Unify return type, whenever
15856 (get_bindings_real): Only pass return type when necessary.
15857 Remove explicit return type check.
15858 * class.c (resolve_address_of_overloaded_function): Pass desired
15859 return type to fn_type_unification.
15861 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15863 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
15865 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
15867 * rtti.c (expand_class_desc): Likewise.
15868 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
15869 (THUNK_VCALL_OFFSET): Likewise.
15870 (THUNK_DELTA): Reflect changes in ../tree.h.
15872 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
15874 * search.c (protected_accessible_p): Also allow the access if
15875 the member is public in DERIVED. Lose TYPE parm.
15876 (friend_accessible_p): Lose TYPE parm.
15877 (accessible_p): Adjust.
15879 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15881 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
15882 on things that are not sizes; ssize_binop deleted.
15883 Call size_diffop when appropriate.
15884 (dfs_build_vcall_offset_vtbl_entries): Likewise.
15885 (build_primary_vtable, build_secondary_vtable): Likewise.
15886 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
15887 Variable I is HOST_WIDE_INT.
15888 (get_vfield_offset): Pass proper types to size_binop.
15889 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
15890 (finish_struct_1): Likewise.
15891 (skip_rtti_stuff): Arg N is now pointer to signed.
15892 (layout_class_type): Use size_zero_node.
15893 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
15894 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
15895 * decl.c (complete_arry_type): Pass proper types to size_binop.
15896 (xref_basetypes): BINFO_OFFSET is sizetype.
15897 * error.c (dump_expr): Don't use size_binop non-sizes.
15898 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
15899 * init.c (construct_virtual_bases): Fix type error.
15900 (build_vec_delete_1): Pass proper type to size_binop and don't
15902 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
15903 * rtti.c (get_base_offset): Pass proper type to size_binop.
15904 * search.c (dfs_find_vbases): Fix type error.
15905 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
15906 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
15907 * tree.c (debug_binfo): Variable N is signed.
15908 Use HOST_WIDE_INT_PRINT_DEC.
15909 * typeck.c (comptypes): sizetype is same as equivalent integer type.
15910 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
15911 size_one_node and size_zero_node.
15912 (c_alignof): Use size_one_node.
15913 (build_component_addr): Pass proper types to size_binop.
15914 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
15916 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
15918 Implement class scope using-declarations for functions.
15919 * class.c (handle_using_decl): Call add_method for used functions.
15920 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
15921 (add_method): Used functions are hidden by local functions.
15922 (check_bases_and_members): Handle using-decls before finalizing
15923 CLASSTYPE_METHOD_VEC.
15924 * call.c (add_function_candidate): Add ctype parm; if nonzero,
15925 override the type of 'this' accordingly.
15926 (add_template_candidate, add_template_candidate_real): Add ctype parm.
15927 (convert_class_to_reference, build_user_type_conversion_1,
15928 build_new_function_call, build_object_call, build_new_op,
15929 build_new_method_call): Pass ctype parm.
15931 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
15933 * call.c (convert_class_to_reference, build_user_type_conversion_1,
15934 build_new_function_call, build_object_call, build_new_op,
15935 build_new_method_call, build_op_delete_call): Don't get basetype_path
15937 * typeck.c (build_component_ref): Likewise.
15938 * init.c (build_offset_ref): Likewise.
15939 (resolve_offset_ref): Don't call enforce_access.
15940 Call build_scoped_ref.
15941 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
15942 would cause an error or if -pedantic.
15943 * class.c (alter_access): Lose binfo parm.
15945 2000-02-26 Mark Mitchell <mark@codesourcery.com>
15947 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
15950 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
15952 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
15953 pseudo_type_info creation into the std namespace
15955 2000-02-26 Mark Mitchell <mark@codesourcery.com>
15957 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
15958 (import_export_class): Remove declaration.
15959 * decl2.c (import_export_class): Make it static.
15960 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
15961 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
15962 EXPR_WITH_FILE_LOCATION.
15963 * lex.c (check_newline): Tweak filename/lineno setting.
15964 * semantics.c (begin_while_stmt): Fix typo in comment.
15966 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15968 * lang-options.h (-fmessage-length=): Add missing option.
15970 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
15972 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
15974 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
15976 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
15978 * optimize.c (expand_call_inline): Emit the return label before
15979 evaluating the return value.
15981 2000-02-24 Mark Mitchell <mark@codesourcery.com>
15983 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
15984 than duplicating functionality here.
15985 * optimize.c: Include input.h.
15986 (expand_call_inline): Use push_srcloc and pop_srcloc.
15987 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
15988 * parse.c: Regenerated.
15989 * Makefile.in (lex.o): Depend on input.h.
15990 (optimize.o): Likewise.
15992 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
15994 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
15995 function type, rather than ICE.
15997 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
15999 * decl.c (grokdeclarator): Call decl_type_access_control.
16000 * parse.y (parse_end_decl): Don't call decl_type_access_control if
16003 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
16005 * decl.c (decls_match): Remove obsolete static member nadgering.
16007 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16009 * decl.c (grokdeclarator): Change ANSI to ISO.
16010 * lex.c (consume_string, readescape, do_identifier): Likewise.
16011 (parse_float, real_yylex): Likewise.
16012 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
16013 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
16014 new_type_id, maybe_label_decls, simple_stmt,
16015 for.init.statement): Likewise.
16016 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
16017 * semantics.c (finish_named_return_value): Likewise.
16018 * parse.c: Regenerate.
16020 2000-02-21 Mark Mitchell <mark@codesourcery.com>
16022 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
16023 (CPTI_CLASS_STAR_TYPE): Remove.
16024 (vtable_index_type): Likewise.
16025 (class_star_type_node): Remove.
16026 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
16027 (build_binary_op_nodefault): Remove.
16028 * call.c (build_new_op): Use build_binary_op instead of
16029 build_binary_op_nodefault.
16030 * decl.c (init_decl_processing): Remove class_star_type_node
16031 initialization. Make delta_type_node ptrdiff_type_node under the
16032 new ABI. Initialize vtable_index_type.
16033 (build_ptrmemfunc_type): Build different structures for the new
16035 (build_enumerator): Use build_binary_op instead of
16036 build_binary_op_nodefault.
16037 * method.c (build_overload_value): Mangle pointers-to-members
16038 appropriately under the new ABI.
16039 * typeck.c (build_array_ref): Use build_binary_op instead of
16040 build_binary_op_nodefault.
16041 (get_member_function_from_ptrfunc): Adjust for the new ABI.
16042 (build_binary_op_nodefault): Rename to ...
16043 (build_binary_op): ... this. Remove old version. Adjust for
16044 pointer-to-member comparisons under the new ABI.
16045 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
16046 (build_ptrmemfunc): Adjust for the new ABI.
16047 (expand_ptrmemfunc_cst): Likewise.
16048 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
16049 (pfn_from_ptrmemfunc): Adjust for the new ABI.
16051 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
16053 * call.c (build_object_call): Compress consecutive calls to
16055 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
16056 (build_op_delete_call): Adjust message formatting.
16058 * class.c (check_bases): Compress consecutive calls to
16060 (finish_struct_anon): Say 'ISO C++'.
16062 * decl.c (start_decl): Same here.
16063 (grok_reference_init): Likewise.
16064 (grokfndecl): Correct message formatting.
16065 (grokfndecl): Improve diagnostic.
16066 (check_static_variable_definition): Likewise. Say 'ISO C++'
16067 (compute_array_index_type): Say 'ISO C++'
16068 (create_array_type_for_decl): Compress consecutive calls to
16070 (grokdeclarator): Say 'ISO C++'
16071 (grok_op_properties): Likewise.
16073 * decl2.c (delete_sanity): Clairify diagnostic.
16074 (check_member_template): Same here.
16075 (grok_function_init): Use consistent terminology.
16077 * expr.c (do_case): Say 'ISO C++'
16079 * friend.c (do_friend): Compress consecutive calls to warning.
16081 2000-02-20 Mark Mitchell <mark@codesourcery.com>
16083 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
16084 * class.c (build_secondary_vtable): Reorganize. Don't create a
16085 new vtable under the new ABI.
16086 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
16087 computing the size.
16088 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
16089 the initializing elements.
16090 (initialize_vtable): New function.
16091 (dfs_finish_vtbls): Use it.
16092 (dfs_accumulate_vtbl_inits): New function.
16093 (finish_vtbls): Merge primary and secondary vtables under the new
16095 (finish_struct_1): Remove redundant call to layout_vtable_decl.
16096 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
16099 * class.c (build_vtable): New function, split out from ...
16100 (get_vtable_decl): ... here, and ...
16101 (build_secondary_vtable): ... here.
16103 * pt.c (tsubst_decl): Fix formatting.
16105 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16107 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
16108 (avoid_overlap, build_base_field): Likewise.
16109 (build_base_field, build_base_fields, is_empty_class):
16110 Test DECL_SIZE with integer_zero.
16111 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
16112 * cp-tree.h (struct lang_type): New field size_unit.
16113 (CLASSTYPE_SIZE_UNIT): New macro.
16114 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
16115 (cp_finish_decl): Delete -Wlarger-than processing.
16116 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
16117 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
16118 * tree.c (make_binfo): binfo vector is one entry longer.
16119 (walk_tree): Walk DECL_SIZE_UNIT.
16121 2000-02-19 Mark Mitchell <mark@codesourcery.com>
16123 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
16125 (build_vtable_entry): Don't assume all vtable entries are
16127 (build_vtbl_initializer): Adjust accordingly.
16128 (get_vtable_decl): Fix formatting.
16130 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
16132 * semantics.c (deferred_type_access_control): Walk the entire
16134 (save_type_access_control): Rename from
16135 initial_deferred_type_access_control. Just remember the value.
16136 (decl_type_access_control): New fn.
16137 (begin_function_definition): Use deferred_type_access_control, after
16138 we've started the function. Set type_lookups to error_mark_node.
16139 * parse.y (frob_specs, fn.def1): Adjust.
16140 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
16141 (parse_end_decl, parse_bitfield0, parse_method): New fns.
16142 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
16143 (after_type_component_declarator0): Likewise.
16144 (after_type_component_declarator): Likewise.
16145 (notype_component_declarator): Likewise.
16146 * cp-tree.h: Adjust.
16148 * decl.c (redeclaration_error_message): Allow redeclaration of
16149 namespace-scope decls.
16151 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
16153 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
16155 2000-02-17 Mark Mitchell <mark@codesourcery.com>
16157 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
16158 * decl2.c (grokclassfn): Likewise.
16160 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
16162 * decl2.c (lang_decode_option): Don't set default message length
16164 * lex.c (lang_init_options): Set it here.
16166 2000-02-16 Mark Mitchell <mark@codesourcery.com>
16168 Make DECL_CONTEXT mean the class in which a member function was
16169 declared, even for a virtual function.
16170 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
16171 (DECL_FRIEND_CONTEXT): New macro.
16172 (DECL_REAL_CONTEXT): Remove.
16173 (SET_DECL_FRIEND_CONTEXT): Likewise.
16174 (DECL_VIRTUAL_CONTEXT): Adjust.
16175 (DECL_CLASS_SCOPE_P): Use TYPE_P.
16176 (add_friends): Remove.
16177 (hack_decl_function_context): Likewise.
16178 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
16180 (build_over_call): Fix indentation. Use DECL_CONTEXT
16181 instead of DECL_CLASS_CONTEXT.
16182 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
16183 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16184 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16185 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
16186 (build_base_field): Likewise.
16187 (finish_struct_1): Likewise.
16188 (build_self_reference): Likewise.
16189 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
16191 (pushtag): Use decl_function_context, not
16192 hack_decl_function_context.
16193 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16194 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
16195 (pushdecl): Remove bogus code.
16196 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
16197 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16198 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16199 Use decl_function_context, nothack_decl_function_context.
16200 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
16201 (grokdeclarator): Likewise. Use decl_function_context, not
16202 hack_decl_function_context.
16203 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
16204 (start_function): Use DECL_FRIEND_CONTEXT, not
16205 DECL_CLASS_CONTEXT. Use decl_function_context, not
16206 hack_decl_function_context.
16207 (finish_function): Use decl_function_context, not
16208 hack_decl_function_context.
16209 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
16210 DECL_CLASS_CONTEXT.
16211 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
16212 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
16213 (grokfield): Likewise.
16214 (finish_builtin_type): Likewise.
16215 (finish_vtable_vardec): Use decl_function_context, not
16216 hack_decl_function_context.
16217 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16218 (start_static_initialization_or_destruction): Likewise.
16219 (finish_static_initialization_or_destruction): Likewise.
16220 (mark_used): Adjust logic for deciding when to synthesize methods.
16221 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
16223 * error.c (dump_function_decl): Use DECL_CONTEXT, not
16224 DECL_CLASS_CONTEXT.
16225 * friend.c (is_friend): Likewise.
16226 (add_friends): Remove.
16227 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
16228 * lex.c (begin_definition_of_inclass_inline): Use
16229 decl_function_context, not hack_decl_function_context.
16230 (process_next_inline): Likewise.
16231 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16232 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
16233 DECL_CLASSS_CONTEXT.
16234 (hack_identifier): Likewise.
16235 (synthesize_method): Use decl_function_context, not
16236 hack_decl_function_context.
16237 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
16239 (is_member_template): Use decl_function_context, not
16240 hack_decl_function_context. Use DECL_CONTEXT, not
16241 DECL_CLASS_CONTEXT.
16242 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
16243 DECL_CLASS_CONTEXT.
16244 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
16246 (push_template_decl_real): Likewise.
16247 (instantiate_class_template): Don't call add_friends.
16248 (tsubst_default_argument): Use DECL_CONTEXT, not
16250 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16251 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16252 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
16253 DECL_CLASS_CONTEXT.
16254 * repo.c (repo_inline_used): Likewise.
16255 * search.c (current_scope): Adjust for new _CONTEXT macros.
16256 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
16258 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16259 (lookup_fnfields_here):Likewise.
16260 (check_final_overrider): Likewise.
16261 (init_vbase_pointers): Likewise.
16262 (virtual_context): Likewise.
16263 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
16264 (expand_body): Use decl_function_context, not
16265 hack_decl_function_context.
16266 * tree.c (hack_decl_function_context): Remove.
16267 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
16268 DECL_CLASS_CONTEXT.
16269 * typeck2.c (error_not_base_type): Likewise.
16271 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
16273 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
16275 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16277 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
16279 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
16281 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
16283 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
16285 * decl2.c (lang_decode_option): Enable automatic line wrapping.
16287 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
16289 * parse.y (frob_specs): Split out...
16290 (parse_decl): From here.
16291 (fn.def2): Call initial_deferred_type_access_control.
16292 (after_type_component_declarator0): Call frob_specs.
16293 (notype_component_declarator0): Likewise.
16294 * search.c (friend_accessible_p): Nested classes are friends of their
16297 2000-02-10 Mark Mitchell <mark@codesourcery.com>
16299 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
16300 used to create an implicit temporary.
16302 * class.c (dfs_modify_vtables): Tweak calculation of functions to
16305 2000-02-08 Nathan Sidwell <nathan@acm.org>
16307 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
16308 strip array element qualifiers too.
16310 2000-02-07 Mark Mitchell <mark@codesourcery.com>
16312 * decl.c (store_parm_decls): Don't build cleanups for parameters
16313 while processing_template_decl.
16315 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
16317 * cp-tree.h (struct saved_scope): Add incomplete field.
16318 (namespace_scope_incomplete): New macro.
16319 * decl.c (pushdecl): Use it.
16320 (hack_incomplete_structures): Use it. See through artificial
16322 (mark_saved_scope): Mark it.
16324 Implement access control for nested types.
16325 * search.c (type_access_control): New fn.
16326 (accessible_p): Now we do perform access control for types.
16327 * semantics.c (deferred_type_access_control): New fn.
16328 (initial_deferred_type_access_control): New fn.
16329 (begin_function_definition): Call it. Add lookups parm.
16330 * decl.c (struct binding_level): Add this_class field.
16331 (pushlevel_class): Set it.
16332 (mark_binding_level): Mark it.
16333 (lookup_name_real): Use it. Call type_access_control.
16334 (mark_saved_scope): Mark lookups field.
16335 * cp-tree.h (flagged_type_tree): Add lookups field.
16336 (struct saved_scope): Add lookups field.
16337 (type_lookups): New macro.
16338 * parse.y (declmods): Now <ftype>.
16339 (parse_decl): Add lookups parm. Call
16340 initial_deferred_type_access_control.
16341 (lang_extdef): Clear type_lookups.
16342 (typed_declspecs, declmods, typespec): Set lookups field.
16343 (initdcl): Call deferred_type_access_control.
16344 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
16345 component_decl_1, named_parm): Adjust.
16346 * friend.c (is_friend): Nested classes are friends of their
16349 * class.c (currently_open_derived_class): New fn.
16350 * method.c (hack_identifier): Use it.
16352 * lex.c (do_identifier): Remove obsolete code.
16354 * parse.y (typed_typespecs): Propagate new_type_flag properly.
16356 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
16358 * tinfo.h: Remove apostrophes from C++ comment (xgettext
16359 thinks this file is plain C).
16361 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16363 * Makefile.in (call.o): Depend on $(EXPR_H).
16365 * call.c: Include "expr.h".
16367 * class.c (dump_class_hierarchy): Add prototype.
16369 * search.c (dfs_get_pure_virtuals): Likewise.
16371 2000-02-1 Ulrich Drepper <drepper@redhat.com>
16373 * parse.y (simple_stmt): Allow :: token in asm parameter list.
16374 * parse.c: Rebuilt.
16376 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
16378 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
16379 Store it in DECL_FCONTEXT.
16380 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
16382 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
16384 * tinfo.h (old abi): #include "tconfig.h".
16385 * tinfo.cc (convert_to_base): Move into old abi section.
16387 2000-01-31 Mark Mitchell <mark@codesourcery.com>
16389 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
16390 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
16391 (BINFO_PRIMARY_BINFO): New macro.
16392 (BF_DELTA): Rename to ...
16393 (BV_DELTA): ... this.
16394 (BF_VCALL_INDEX): Rename to ...
16395 (BV_VCALL_INDEX): ... this.
16396 (BF_FN): Rename to ...
16398 * class.c (build_vbase_path): Adjust for changes to reverse_path.
16399 (set_rtti_entry): Rename BF_ macros to BV_ variants.
16400 (modify_vtable_entry): Simplify.
16401 (add_virtual_function): Rename BF_ macros to BV_ variants.
16402 (build_vtable_initializer): Likewise.
16403 (get_class_offset_1): Remove.
16404 (dfs_get_class_offset): Likewise.
16405 (get_class_offset): Likewise.
16406 (dfs_find_final_overrider): New function.
16407 (find_final_overrider): Likewise.
16408 (modify_one_vtable): Remove.
16409 (dfs_find_base): New function.
16410 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
16411 find_final_overrider.
16412 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
16414 (dfs_fixup_vtable_deltas): Remove.
16415 (override_one_vtable): Remove.
16416 (merge_overrides): Likewise.
16417 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
16418 unreal chilren of virtual bases.
16419 (finish_struct_1): Don't use merge_overrides. Don't use
16420 dfs_fixup_vtable_deltas.
16421 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
16424 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
16425 Jason Merrill <jason@yorick.cygnus.com>
16427 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
16429 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
16431 * exception.cc (__throw_bad_typeid): Add missing std::.
16433 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16435 * cp-tree.h (make_thunk): PROTO -> PARAMS.
16437 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
16439 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
16441 Runtime support for new-abi rtti.
16442 * inc/typeinfo (type_info::operator!=): Define in class.
16443 (type_info::before, type_info::name, type_info::operator==,
16444 type_info::operator!=): Define new ABI implementations.
16445 (type_info::is_pointer_p, type_info::is_function_p): Declare
16446 new virtual functions.
16447 (type_info::do_catch, type_info::do_upcast): Likewise.
16449 * tinfo.h (__base_class_info): Define new class.
16450 (__class_type_info): Likewise.
16451 (__si_class_type_info): Likewise.
16452 (__vmi_class_type_info): Likewise.
16453 (__dynamic_cast): Prototype.
16455 * tinfo.cc: Conditionalize old and new rtti mechanisms.
16456 (type_info::is_pointer_p): Define new function.
16457 (type_info::is_function_p): Likewise.
16458 (type_info::do_catch): Likewise.
16459 (type_info::do_upcast): Likewise.
16460 (vtable_prefix): New structure for vtable access.
16461 (adjust_pointer): Define new template function.
16462 (contained_p, public_p, virtual_p, contained_public_p,
16463 contained_nonpublic_p, contained_nonvirtual_p): Define new
16465 (nonvirtual_base_type): New local variable.
16466 (__class_type_info::~__class_type_info): Define.
16467 (__si_class_type_info::~__si_class_type_info): Likewise.
16468 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
16469 (__class_type_info::do_catch): Define new function.
16470 (__class_type_info::do_upcast): Likewise.
16471 (__class_type_info::find_public_src): Likewise.
16472 (__class_type_info::do_find_public_src): Likewise.
16473 (__si_class_type_info::do_find_public_src): Likewise.
16474 (__vmi_class_type_info::do_find_public_src): Likewise.
16475 (__class_type_info::do_dyncast): Likewise.
16476 (__si_class_type_info::do_dyncast): Likewise.
16477 (__vmi_class_type_info::do_dyncast): Likewise.
16478 (__class_type_info::do_upcast): Likewise.
16479 (__si_class_type_info::do_upcast): Likewise.
16480 (__vmi_class_type_info::do_upcast): Likewise.
16481 (__dynamic_cast): Likewise.
16483 * tinfo2.cc (__fundamental_type_info): Define new class.
16484 (__pointer_type_info): Likewise.
16485 (__reference_type_info): Likewise.
16486 (__array_type_info): Likewise.
16487 (__function_type_info): Likewise.
16488 (__enum_type_info): Likewise.
16489 (__ptr_to_member_type_info): Likewise.
16490 (__fundamental_type_info::~__fundamental_type_info): Define.
16491 (__pointer_type_info::~__pointer_type_info): Likewise.
16492 (__reference_type_info::~__reference_type_info): Likewise.
16493 (__array_type_info::~__array_type_info): Likewise.
16494 (__function_type_info::~__function_type_info): Likewise.
16495 (__enum_type_info::~__enum_type_info): Likewise.
16496 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
16497 (__pointer_type_info::do_catch): Define new function.
16498 (__ptr_to_member_type_info::do_catch): Define new function.
16500 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
16501 (__is_pointer): Likewise.
16503 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
16505 2000-01-30 Mark Mitchell <mark@codesourcery.com>
16507 * cp/class.c (build_vtable): Rename to build_primary_vtable.
16508 (prepare_fresh_vtable): Rename to build_secondary_vtable.
16509 (make_new_vtable): New function.
16510 (modify_vtable_entry): Handle generation of new vtables correctly.
16511 (modify_one_vtable): Remove unused parameter.
16512 (dfs_fixup_vtable_deltas): Likewise.
16513 (override_one_vtable): Use build_secondary_vtable.
16514 (finish_struct_1): Use build_primary_vtable and
16515 build_secondary_vtable.
16517 2000-01-28 Ulrich Drepper <drepper@redhat.com>
16519 * cp/decl.c: Adjust variable names, comments, help strings.
16521 2000-01-29 Nathan Sidwell <nathan@acm.org>
16523 * new2.cc (operator delete[]): Use operator delete, don't assume
16526 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
16528 * class.c (build_vtbl_initializer): Add argument to
16529 build_vtable_entry call.
16531 2000-01-27 Mark Mitchell <mark@codesourcery.com>
16533 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
16534 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
16535 (BF_DELTA): New macro.
16536 (BF_VCALL_INDEX): Likewise.
16538 (THUNK_VCALL_OFFSET): Likewise.
16539 (make_thunk): Change prototype.
16540 * class.c (build_vtable_entry): Integrate
16541 build_vtable_entry_for_fn. Handle vcall indices.
16542 (build_vtable_entry_for_fn): Remove.
16543 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
16544 BF_VCALL_INDEX, BF_FN.
16545 (modify_vtable_entry): Integrate common code from
16546 modify_one_vtable and dfs_fixup_vtable_deltas.
16547 (add_virtual_function): Set BF_VCALL_INDEX.
16548 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
16550 (modify_one_vtable): Simplify.
16551 (dfs_fixup_vtable_deltas): Likewise.
16552 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
16553 * method.c (make_thunk): Handle vcall indices.
16555 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
16557 Compiler side new abi rtti (not enabled).
16558 * cp-tree.h (new_abi_rtti_p): New macro.
16559 (emit_support_tinfos): Prototype new function.
16560 (tinfo_decl_p): Likewise.
16561 (emit_tinfo_decl): Likwise.
16562 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
16564 (doing_runtime): New local static.
16565 (init_rtti_processing): Add new-abi initializer.
16566 (get_tinfo_decl): Add new-abi logic.
16567 (tinfo_from_decl): Likewise.
16568 (build_dynamic_cast_1): Likewise.
16569 (qualifier_flags): New static function.
16570 (tinfo_base_init): Likewise.
16571 (generic_initializer): Likewise.
16572 (ptr_ref_initializer): Likewise.
16573 (ptmd_initializer): Likewise.
16574 (class_hint_flags): Likewise.
16575 (class_initializer): Likewise.
16576 (synthesize_tinfo_var): Likewise.
16577 (create_real_tinfo_var): Likewise.
16578 (create_pseudo_type_info): Likewise.
16579 (get_vmi_pseudo_type_info): Likewise.
16580 (create_tinfo_types): Likewise.
16581 (emit_support_tinfos): New global function.
16582 (tinfo_decl_p): New global predicate.
16583 (emit_tinfo_decl): New global function.
16584 * class.c (set_rtti_entry): Generalize for old and new rtti.
16585 (build_vtbl_initializer): Likewise.
16586 * decl2.c (finish_file): Likewise.
16588 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
16590 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
16591 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
16593 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
16595 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
16598 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
16600 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
16602 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
16604 * optimize.c (calls_setjmp_r): Supply new argument
16605 to special_function_p.
16607 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16609 * call.c: PROTO -> PARAMS.
16610 * class.c: Likewise.
16611 * cp-tree.h: Likewise.
16613 * decl.c: Likewise.
16614 * decl.h: Likewise.
16615 * decl2.c: Likewise.
16616 * dump.c: Likewise.
16617 * errfn.c: Likewise.
16618 * error.c: Likewise.
16619 * except.c: Likewise.
16620 * expr.c: Likewise.
16621 * init.c: Likewise.
16622 * input.c: Likewise.
16625 * method.c: Likewise.
16626 * optimize.c: Likewise.
16627 * parse.y: Likewise.
16629 * repo.c: Likewise.
16630 * rtti.c: Likewise.
16631 * search.c: Likewise.
16632 * semantics.c: Likewise.
16633 * spew.c: Likewise.
16634 * tree.c: Likewise.
16635 * typeck.c: Likewise.
16636 * typeck2.c: Likewise.
16637 * xref.c: Likewise.
16639 2000-01-25 Richard Henderson <rth@cygnus.com>
16641 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
16643 2000-01-25 Mark Mitchell <mark@codesourcery.com>
16645 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
16646 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
16647 (struct vcall_offset_data_s): New type.
16648 (dfs_vcall_offset_queue_p): New function.
16649 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16650 (build_vcall_offset_vtbl_entries): Likewise.
16651 (layout_vtable_decl): Likewise.
16652 (num_vfun_entries): Likewise.
16653 (num_extra_vtbl_entries): Add the entries for vcall offsets.
16654 (build_vtbl_initializer): Likewise.
16655 (dfs_finish_vtabls): Use layout_vtable_decl.
16656 (modify_one_vtables): Always duplicate vtables under the new ABI.
16657 (finish_struct_1): Use layout_vtable_decl.
16659 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16661 * decl.c (member_function_or_else): Change third arg from a format
16662 specifier to an `enum overload_flags'. Callers changed.
16664 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
16666 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
16667 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
16668 build_const_cast, get_delta_difference, check_return_expr): Avoid
16669 ANSI string concatenation usage.
16671 2000-01-24 Mark Mitchell <mark@codesourcery.com>
16673 * class.c (layout_class_type): Put the fields required to make a
16674 class non-empty at the end, not the beginning, of the TYPE_FIELDs
16677 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
16679 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
16682 * decl2.c (mark_used): Do instantiate inlines that have been
16683 explicitly instantiated.
16685 2000-01-24 Richard Henderson <rth@cygnus.com>
16687 * call.c (build_over_call): Use expand_tree_builtin.
16688 * typeck.c (build_function_call_real): Likewise.
16689 (build_binary_op_nodefault): Handle unordered compares.
16691 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16693 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
16694 cp_tree_index values.
16695 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
16696 New global node #defines for them.
16697 * rtti.c (call_void_fn): Replace with ...
16698 (build_runtime_decl): ... new static function.
16699 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
16700 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
16701 (build_dynamic_cast_1): Always produce correctly typed result.
16702 Explicitly produce type_info addresses. Use dynamic_cast_node.
16703 * exception.cc (__throw_bad_cast): Return `void *'.
16704 (__throw_bad_typeid): Return `const type_info &'.
16706 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16708 * cp-tree.h (get_vtable_decl): Prototype new function.
16709 * class.c (get_vtable_decl): New function. Broken out from ...
16710 (build_vtable): ... here. Use it.
16711 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
16712 by get_vtable_decl.
16714 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16716 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
16717 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
16718 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
16719 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
16720 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
16721 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
16722 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
16723 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
16724 (CPTI_TINFO_VAR_ID): New enumeration.
16725 (__tp_desc_type_node, __access_mode_type_node,
16726 __bltn_desc_type_node, __user_desc_type_node,
16727 __class_desc_type_node, __ptr_desc_type_node,
16728 __attr_desc_type_node, __func_desc_type_node,
16729 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
16730 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
16731 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
16732 enum_desc_type_node, class_desc_type_node,
16733 si_class_desc_type_node, vmi_class_desc_type_node,
16734 ptmd_desc_type_node, base_desc_type_node): New #defines.
16735 (tinfo_fn_id, tinfo_fn_type): Rename to ...
16736 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
16737 (tinfo_var_id): New enumeration.
16738 (DECL_TINFO_FN_P): Augment comment.
16739 * decl.c (cp_global_trees): Adjust documentation.
16740 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
16741 tinfo_decl_type and tinfo_var_id.
16742 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
16743 (build_typeid): Remove unused variable.
16744 (get_tinfo_var): Use tinfo_var_id.
16745 (tinfo_name): New static function.
16746 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
16747 (tinfo_from_decl): Likewise.
16748 (get_base_offset): New static function, broken out of
16750 (expand_si_desc): Use tinfo_name.
16751 (expand_class_desc): Likewise. Lose local static variable.
16752 Use base_desc_type_node. Use get_base_offset.
16753 (expand_ptr_desc): Use tinfo_name.
16754 (expand_attr_desc): Likewise.
16755 (expand_generic_desc): Likewise.
16757 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
16758 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
16760 2000-01-23 Mark Mitchell <mark@codesourcery.com>
16762 * cp-tree.h (__eprintf): Remove declaration.
16763 * tree.c (__eprintf): Remove definition.
16765 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
16766 Mark Mitchell <mark@codesourcery.com>
16768 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
16769 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
16771 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
16773 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
16775 2000-01-23 Mark Mitchell <mark@codesourcery.com>
16777 * cp-tree.h (register_dtor_fn): New function.
16778 * decl.c (destroy_local_static): Rename to ...
16779 (register_dtor_fn): ... this. Give it external linkage.
16780 (expand_static_init): Use it.
16781 * decl2.c (do_static_initialization): Likewise, if using
16783 (do_static_destruction): Check that __cxa_atexit is not in use.
16784 (finish_file): Don't call do_static_destruction if using
16787 * typeck.c (convert_arguments): Restore two-message error
16790 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
16792 Remap dynamic cast hint values to be consistent across ABIs.
16793 * search.c (dynamic_cast_base_recurse): Remap generated value.
16794 (get_dynamic_cast_base_type): Adjust documentation.
16795 * tinfo.h (__user_type_info::dyncast): Likewise.
16796 (__user_type_info::find_public_subobj): Remap BOFF meaning.
16797 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
16798 (__class_type_info::do_dyncast): Likewise.
16799 (__class_type_info::do_find_public_subobj): Likewise.
16800 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
16802 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
16804 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
16806 * typeck2.c (incomplete_type_error): Restore previous
16807 cp_error and cp_error_at call sequence.
16809 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
16811 * class.c (dump_class_hierarchy): Make format agree with argument;
16812 cast pointer to unsigned long and print with %lx.
16814 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
16816 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
16818 * typeck.c (composite_pointer_type, common_type,
16819 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
16820 build_function_call_real, convert_arguments,
16821 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
16822 build_unary_op, mark_addressable, build_compound_expr,
16823 build_static_cast, build_reinterpret_cast, build_const_cast,
16824 build_c_cast, build_modify_expr, get_delta_difference,
16825 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
16826 'ISO C++'. Fusion consecutive calls to diagnostic message routines
16828 * typeck2.c (readonly_error, abstract_virtuals_error,
16829 process_init_constructor, check_for_new_type): Likewise.
16831 2000-01-19 Mark Mitchell <mark@codesourcery.com>
16833 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
16836 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
16838 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
16839 (build_x_typeid): Likewise.
16840 (get_tinfo_fn): Likewise.
16841 (get_tinfo_fn_unused): Rename to ...
16842 (get_tinfo_decl): ... here.
16843 * rtti.c (build_headof): Replace logic error with assertion.
16844 (get_tinfo_fn_dynamic): Rename to ...
16845 (get_tinfo_decl_dynamic): ... here. Make static. Use
16846 complete_type_or_else.
16847 (build_x_typeid): Move into ...
16848 (build_typeid): ... here. Adjust call to
16849 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
16850 throw_bad_typeid expression.
16851 (get_tinfo_fn_unused): Rename to ...
16852 (get_tinfo_decl): ... here. Adjust comment.
16853 (get_tinfo_fn): Delete.
16854 (tinfo_from_decl): New static function.
16855 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
16856 (get_typeid): Use complete_type_or_else.
16857 (build_dynamic_cast_1): Adjust calls to
16858 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
16859 * parse.y (primary): Adjust call to build_typeid.
16860 * except.c (build_eh_type_type_ref): Adjust call to
16861 get_tinfo_decl. Mark as used.
16862 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
16863 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
16864 * parse.c: Regenerated.
16866 2000-01-17 Mark Mitchell <mark@codesourcery.com>
16868 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
16869 calling convention.
16870 (resolves_to_fixed_type_p): Document calling convention.
16871 * rtti.c (build_x_typeid): Initialize NONNULL.
16873 * cp-tree.h (build_shared_int_cst): New function.
16874 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
16875 * class.c (modify_vtable_entry): Likewise.
16876 (add_virtual_function): Split out code to generated shared
16877 INTEGER_CSTs to build_share_int_cst.
16878 (modify_all_vtables): Handle all the overridden functions here.
16879 Add overridden functions from non-primary virtual bases to the
16881 (finish_struct_1): Adjust call to modify_all_vtables. Add
16882 overridden functions from non-primary bases to the vtable.
16883 * tree.c (build_shared_int_cst): New function.
16885 * cp-tree.h (scratchalloc): Remove.
16886 (build_scratch_list): Likewise.
16887 * call.c (convert_class_to_reference): Replace build_scratch_list
16888 and build_expr_list with build_tree_list.
16889 (add_candidate): Replace scratchalloc with expralloc. Note memory
16891 (build_user_type_conversion_1): Replace build_scratch_list
16892 and build_expr_list with build_tree_list.
16893 (build_new_op): Likewise.
16894 (build_op_delete_call): Likewise.
16895 (convert_like): Likewise.
16896 * cvt.c (ocp_convert): Likewise.
16897 * decl.c (start_decl): Likewise.
16898 (start_function): Likewise.
16899 (finish_destructor_body): Likewise.
16900 (maybe_build_cleanup_1): Likewise.
16901 * decl2.c (reparse_decl_as_expr): Likewise.
16902 * init.c (perform_member_init): Likewise.
16903 (expand_cleanup_for_base): Likewise.
16904 (build_builtin_delete_call): Likewise.
16905 (build_new_1): Likewise.
16906 (build_delete): Likewise.
16907 * method.c (do_build_assign_ref): Likewise.
16908 * parse.y (already_scoped_stmt): Likewise.
16909 (nontrivial_exprlist): Likewise.
16910 (net_initializer): Likewise.
16911 (initlist): Likewise.
16912 * parse.c: Regenerated.
16913 * rtti.c (build_x_typeid): Likewise.
16914 (build_dynamic_cast_1): Likewise.
16915 * typeck.c (build_x_compound_expr): Likewise.
16916 (build_static_cast): Likewise.
16917 (build_modify_expr): Likewise.
16919 * cp-tree.h (DECL_VINDEX): Add documentation.
16920 * class.c (build_vtable_entry): Likewise.
16921 (start_vtable): Add comment.
16922 (add_virtual_function): Replace pending_hard_virtuals with
16923 overridden_virtuals and pending_virtuals with new_virtuals.
16924 Replace redundant assignments with assertions.
16925 (check_for_override): Add comment.
16926 (check_bases_and_members): Replace pending_hard_virtuals with
16927 overridden_virtuals and pending_virtuals with new_virtuals.
16928 (create_vtbl_ptr): Likewise.
16929 (layout_class_type): Likewise.
16930 (finish_struct_1): Likewise. Add comments.
16932 2000-01-16 Mark Mitchell <mark@codesourcery.com>
16934 * class.c (finish_struct_1): Replace redundant code with
16937 * cp-tree.h (flag_new_abi): Move.
16938 (flag_use_cxa_atexit): Likewise.
16939 (flag_honor_std): Likewise.
16940 (flag_rtti): Likewise.
16941 (vbase_offsets_in_vtable_p): Define.
16942 (vptrs_present_everywhere_p): Likewise.
16943 (TYPE_CONTAINS_VPTR_P): Likewise.
16944 (dfs_walk_real): Declare.
16945 * class.c (build_vbase_pointer_fields): Check
16946 vbase_offsets_in_vtable_p.
16947 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
16949 (build_vbase_offset_vtbl_entries): Simplify.
16950 (build_vbase_offset_vtbl_entries): Adjust.
16951 (build_vbase_pointer): Add ability to look up vbase offsets in
16953 (start_vtable): New function.
16954 (add_virtual_function): Use it.
16955 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
16956 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
16957 (build_vtbl_initializer): Take the type of the complete object as
16958 input. Use it to correctly calculate vbase offsets.
16959 (dfs_finish_vtbls): Pass the complete type to
16960 build_vtbl_initializer.
16961 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
16962 (create_vtable_ptr): Create a vtable even if there are no
16963 new virtual functions, under the new ABI.
16964 (finish_struct_1): Likewise.
16965 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
16966 * decl.c (exapnd_static_init): Remove call to
16967 preserve_initializer.
16968 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
16970 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
16971 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
16972 (construct_virtual_bases): Don't initialize virtual base pointers
16974 (build_aggr_init): Clean up comment.
16975 (expand_aggr_init_1): Likewise.
16976 * rtti.c (expand_class_desc): Store the virtual function table
16977 index where the vbase offset lives in the offset field.
16978 * search.c (dfs_walk_real): Make it global.
16979 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
16980 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
16982 * tinfo.h (USItype): Make it signed under the new ABI.
16983 * tinfo.cc (convert_to_base): New function. Encapsulate base
16984 conversion logic here.
16985 (__class_type_info::do_upcast): Use it.
16986 (__class_type_info::do_dyncast): Likewise.
16987 (__class_type_info::do_find_public_subobj): Likewise.
16989 * init.c (construct_virtual_bases): Don't look up the addresses of
16990 virtual bases at run-time.
16992 * class.c (build_vbase_pointer): Relocate.
16993 (build_vbase_pointer_fields): Likewise.
16994 (dfs_build_vbase_offset_vtbl_entries): Likewise.
16995 (build_vbase_offset_vtbl_entries): Likewise.
16997 * decl.c (init_decl_processing): Complain if -fnew-abi
16998 -fno-vtable-thunks is used.
17000 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
17003 2000-01-15 Mark Mitchell <mark@codesourcery.com>
17005 * cp-tree.h (num_extra_vtbl_entries): New function.
17006 (size_extra_vtbl_entries): Likewise.
17007 (dfs_vtable_path_unmark): Likewise.
17008 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
17009 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
17010 * class.c (num_extra_vtbl_entries): New function.
17011 (size_extra_vtbl_entries): Likewise.
17012 (dfs_build_vbase_offset_vtbl_entries): New function.
17013 (build_vbase_offset_vtbl_entries): Likewise.
17014 (build_vtbl_initializer): Use it.
17015 (finish_struct_1): Adjust vtable sizes (using
17016 num_extra_vtbl_entries).
17017 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
17018 THUNK_DECL is non-NULL before expanding it.
17019 * init.c (expand_virtual_init): Adjust the vtable pointer by
17020 size_extra_vtbl_entries before storing it.
17021 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
17022 Handle TREE_LIST parameters here, not in the dfs_* functions.
17023 (dfs_unmarked_real_bases_queue_p): Adjust.
17024 (dfs_marked_real_bases_queue_p): Likewise.
17025 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
17026 (dfs_vtable_path_marked_real_bases_queue_p): New function.
17027 (dfs_vtable_path_unmark): Likewise.
17029 2000-01-14 Mark Mitchell <mark@codesourcery.com>
17031 * optimize.c (copy_body_r): Clear the operand three of a
17032 TARGET_EXPR when copying it.
17034 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17036 * method.c (build_decl_overload_real): Check whether we are in ::
17037 before returning __builtin_new/delete.
17039 2000-01-13 Mark Mitchell <mark@codesourcery.com>
17041 * pt.c (tsubst_friend_function): Improve comment.
17042 (instantiate_decl): Avoid crashing when a "nested" function is
17043 instantiated from the top level.
17045 * dump.c (dqeueue_and_dump): Dump
17046 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
17048 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17050 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
17052 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
17054 * g++spec.c (lang_specific_driver): Add -fnew-abi if
17055 ENABLE_NEW_GXX_ABI defined.
17056 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
17057 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
17058 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
17060 2000-01-12 Mark Mitchell <mark@codesourcery.com>
17062 * decl.c (start_cleanup_fn): Call pushdecl.
17064 * call.c (convert_class_to_reference): Fix typos.
17065 (build_conditional_expr): Handle errors gracefully.
17066 * class.c (push_nested_class): Likewise.
17067 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
17068 (DECL_THIS_EXTERN): Use it.
17069 (DECL_THIS_STATIC): Likewise.
17070 * cvt.c (convert_to_void): Handle errors gracefully.
17071 (build_expr_type_conversion): Likewise.
17072 * decl.c (maybe_push_decl): Likewise.
17073 (start_decl_1): Likewise.
17074 (require_complete_types_for_parms): Likewise.
17075 * parse.y (structsp): Likewise.
17076 (base_class): Likewise.
17077 * parse.c: Regenerated.
17078 * pt.c (finish_member_template_decl): Likewise.
17079 * typeck.c (decay_conversion): Likewise.
17081 * cp-tree.h (dfs_skip_vbases): New function.
17082 (find_vbase_instance): Likewise.
17083 * class.c (determine_primary_base): Allow a nearly empty base to
17084 serve as a primary base class under the new ABI.
17085 (get_class_offset_1): Rename to ...
17086 (dfs_get_class_offset): ... this. Simplify. Don't issue error
17088 (get_class_offset): Use it. Issue error messages here.
17089 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
17090 find the right copies of virtual bases.
17091 (fixup_vtable_deltas1): Rename to ...
17092 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
17093 bases as primary bases.
17094 (fixup_vtable_deltas): Remove.
17095 (override_one_vtable): Handle virtual bases as primary bases.
17096 (merge_overrides): Likewise.
17097 (finish_struct_1): Likewise.
17098 (dump_class_hierarchy): Dump primary-ness of bases as well.
17099 * search.c (mark_primary_bases): Use a pre-order traversal to
17100 handle primary virtual bases.
17101 (dfs_skip_vbases): New fiunction.
17102 (expand_upcast_fixups): Adjust to handle primary virtual bases.
17103 (fixup_virtual_upcast_offsets): Likewise.
17104 (fixup_all_virtual_upcast_offsets): Likewise.
17105 (dfs_find_vbase_instances): New function.
17106 (find_vbase_instance): Likewise.
17108 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
17110 * lex.c (DIR_SEPARATOR): Delete macro.
17112 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
17114 * decl2.c (lang_decode_option): Handle automatic line wrapping
17117 2000-01-11 Mark Mitchell <mark@codesourcery.com>
17119 * friend.c (do_friend): Don't resolve scopes when processing
17120 template declarations, even if the qualifying scope doesn't
17121 involve template parameters.
17123 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
17125 * class.c (dfs_modify_vtables_queue_p): Remove.
17126 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
17127 and dfs_marked_real_bases_queue_p instead of
17128 dfs_modify_vtables_queue_p.
17130 * class.c (build_vbase_path): Simplify.
17131 (dfs_propagate_binfo_offsets): New function.
17132 (propagate_binfo_offsets): Use it.
17133 (remove_base_field): Simplify.
17134 (dfs_set_offset_for_vbases): Remove.
17135 (dfs_set_offset_for_shared_vbases): New function.
17136 (dfs_set_offset_for_unshared_vbases): Likewise.
17137 (layout_virtual_bases): Use them.
17138 (layout_basetypes): Don't call propagate_binfo_offsets.
17139 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
17142 * class.c (build_base_field): New function, split out from ...
17143 (build_base_fields): ... here. Use it. Allocate primary bases
17144 first, under the new ABI.
17145 (get_vtable_entry): Remove.
17146 (remove_base_field): New function, split out from ...
17147 (remove_base_fields): ... here. Adjust since primary bases come
17148 first under the new ABI.
17150 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
17151 (initialize_vtbl_ptrs): New function.
17152 (expand_indirect_vtbls_init): Change prototype.
17153 (convert_pointer_to_vbase): Declare.
17154 * init.c (expand_direct_vtbls_init): Remove.
17155 (dfs_initialize_vtbl_ptrs): New function.
17156 (initialize_vtbl_ptrs): Likewise.
17157 (emit_base_init): Use initialize_vtbl_ptrs.
17158 * search.c (convert_pointer_to_vbase): Make it global.
17159 (expand_indirect_vtbls_init): Remove vtable initialization code.
17160 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
17162 * class.c (dfs_finish_vtbls): New function.
17163 (finish_vtbls): Use it.
17164 (dump_class_hierarchy): New function.
17166 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
17167 (BINFO_VBASE_PRIMARY_P): New macro.
17168 (BINFO_VIRTUALS): Add to documentation.
17169 (SET_BINFO_PRIMARY_MARKED_P): Remove.
17170 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17171 (dfs_mark_primary_bases_queue_p): Likewise.
17172 (dfs_unmarked_real_bases_queue_p): New function.
17173 (dfs_marked_real_bases_queue_p): Likewise.
17174 * search.c (dfs_mark_primary_bases): Adjust.
17175 (mark_primary_bases): Likewise.
17176 (get_shared_vbase_if_not_primary): New function.
17177 (dfs_unmarked_real_bases_queue_p): Likewise.
17178 (dfs_marked_real_bases_queue_p): Likewise.
17179 (dfs_get_pure_virtuals): Simplify.
17180 (get_pure_virtuals): Likewise.
17182 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17184 * lex.c: Include tm_p.h.
17186 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
17188 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
17190 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
17192 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
17193 * pt.c (instantiate_decl): Defer comdat templates that might not be
17196 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
17197 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
17198 (finish_file): Likewise.
17200 * decl2.c (import_export_class): Undo 12/14 change.
17202 * error.c (dump_decl): operator new, not operatornew.
17204 * class.c (field_decl_cmp): A nontype is "greater" than a type.
17205 * search.c (lookup_field_1): Look for the last field with the
17208 2000-01-05 Nathan Sidwell <nathan@acm.org>
17210 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
17213 2000-01-05 Nathan Sidwell <nathan@acm.org>
17215 * typeck.c (build_static_cast): Don't strip target qualifiers
17216 when casting from a class.
17218 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17220 * class.c (warn_hidden): Initialize variable `fndecl'.
17222 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
17224 * decl.c (flag_isoc9x): New variable to be able to use code in
17225 c-common.c. For now always zero.
17227 2000-01-03 Mark Mitchell <mark@codesourcery.com>
17229 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
17230 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
17231 or unshare_base_binfos for virtual bases here.
17232 * search.c (dfs_get_vbase_types): Do it here.
17233 (get_vbase_types): Adjust.
17235 2000-01-02 Mark Mitchell <mark@codesourcery.com>
17237 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
17238 (BINFO_PRIMARY_MARKED_P): Use flag 5.
17239 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17240 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17241 (unmark_primary_bases): Remove declaration.
17242 (unmarkedp): Declare.
17243 (dfs_vbase_unmark): Likewise.
17244 * class.c (determine_primary_base): Return immediately if there
17245 are no base classes. Call mark_primary_bases here.
17246 (modify_all_direct_vtables): Remove.
17247 (modify_all_indirect_vtables): Remove.
17248 (dfs_modify_vtables_queue_p): New function.
17249 (dfs_modify_vtables): New function.
17250 (modify_all_vtables): Use them.
17251 (build_base_fields): Build FIELD_DECLs for primary virtual base
17253 (create_vtable_ptr): Don't call determine_primary_base here.
17254 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
17255 (dfs_set_offset_for_vbases): ... this.
17256 (layout_virtual_bases): Use it.
17257 (layout_class_type): Call determine_primary_base here.
17258 * search.c (unmarkedp): Make it global.
17259 (shared_marked_p): Simplify.
17260 (shared_unmarked_p): Likewise.
17261 (dfs_primary_bases_queue_p): Remove.
17262 (dfs_unmark_primary_bases): Likewise.
17263 (unmark_primary_bases): Likewise.
17264 (mark_primary_bases): Simplify.
17265 (get_pure_virtuals): Don't call mark_primary_bases here.
17266 (dfs_vbase_unmark): New function.
17267 (get_vbase_types): Simplify.
17269 * class.c (struct base_info): Remove.
17270 (determine_primary_base): Take has_virtual_p rather than a
17271 base_info as input. Don't calculate max_has_virtual.
17272 (finish_struct_bits): Remove max_has_virtual argument.
17273 (create_vtable_ptr): Remove max_has_virtual_p argument.
17274 (layout_virtual_bases): Remove max argument.
17275 (layout_basetypes): Likewise.
17276 (layout_class_type): Remove max_has_virtual_p argument.
17277 (finish_struct_1): Remove max_has_virtual.
17279 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
17280 (layout_basetypes): Remove.
17281 * class.c (propagate_binfo_offsets): Moved here from tree.c.
17282 Update to handle primary virtual bases.
17283 (remove_base_fields): New function, split out from
17285 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
17286 (layout_virtual_bases): New function, split out from
17287 layout_basetypes. Update to handle primary virtual bases.
17288 (layout_basetypes): Moved here from tree.c. Use
17289 remove_base_fields and layout_virtual_bases.
17290 * search.c (dfs_mark_primary_bases_queue_p): New function.
17291 (mark_primary_bases): Use it.
17292 * tree.c (CEIL): Remove.
17293 (propagate_binfo_offsets): Remove.
17294 (layout_basetypes): Remove.
17296 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17298 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
17299 (BINFO_PRIMARY_MARKED_P): New macro.
17300 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17301 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17302 (mark_primary_bases): New function.
17303 (unmark_primary_bases): Likewise.
17304 * search.c (get_abstract_virtuals_1): Remove.
17305 (dfs_mark_primary_bases): New function.
17306 (mark_primary_bases): Likewise.
17307 (dfs_unmark_primary_bases): Likewise.
17308 (unmark_primary_bases): Likewise.
17309 (dfs_get_pure_virtuals): Likewise.
17311 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17313 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
17314 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
17315 (modify_one_vtable): Adjust.
17316 (fixup_vtable_deltas1): Likewise.
17317 (override_one_vtable): Likewise.
17318 * search.c (get_abstract_virtuals_1): Likewise.
17319 (get_pure_virtuals): Likewise.
17320 (expand_upcast_fixups): Likewise.
17321 * tree.c (debug_binfo): Likewise.
17323 * class.c (build_vtable): Don't return a value. Don't rebuild
17324 vtables for bases that have already been handled.
17325 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
17326 already been handled.
17327 (modify_one_vtable): Adjust accordingly.
17328 (fixup_vtable_deltas1): Likewise.
17329 (finish_struct_1): Likewise.
17331 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17333 * call.c (build_new_method_call): Also check destructors.