1 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
3 * cp-tree.h (cxx_init): Update prototype.
4 * lex.c (cxx_init): Similarly.
6 2003-03-08 Mark Mitchell <mark@codesourcery.com>
9 * cp-tree.h (begin_mem_initializers): Remove.
10 * parser.c (cp_parser_mem_initializer_list): Inline it here.
11 Do not call finish_mem_initializers if not in a constructor.
12 (cp_parser_class_head): Fix typo in error message.
13 * semantics.c (begin_mem_initializers): Remove.
14 * testsuite/g++.dg/parser/constructor1.C: New test.
17 * call.c (add_function_candidate): Skip builtin fuctions that have
18 not yet been declared.
21 * init.c (build_new_1): Correct logic for determining whether or
22 not to use an array cookie.
25 * parser.c (cp_parser_postfix_expression): Call
26 finish_non_static_data_member, even when processing_template_decl.
29 * cp-tree.h (is_ancestor): New function.
30 (handle_class_head): Change prototype.
31 * decl2.c (is_namespace_ancestor): Rename to ...
32 (namespace_anecestor): ... this.
33 (set_decl_namespace): Adjust accordingly.
34 (handle_class_head): Remove unncessary parameters.
35 * parser.c (cp_parser_class_head): Check that
36 nested-name-specifiers are used appropriately.
38 2003-03-07 Mark Mitchell <mark@codesourcery.com>
40 * call.c (reference_binding): Remove REF_IS_VAR parameter.
41 (implicit_conversion): Adjust call to reference_binding.
42 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
43 (initialize_reference): Adjust handling for references bound to
45 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
47 (real_non_cast_lvalue_p): New method.
48 * cvt.c (build_up_reference): Adjust use of
49 make_temporary_var_for_ref_to_temp.
50 * tree.c (real_non_cast_lvalue_p): New method.
52 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
54 * except.c (init_exception_processing): Use C90 prototype style.
55 (cp_protect_cleanup_actions): Likewise.
56 (prepare_eh_type): Likewise.
57 (build_eh_type_type): Likewise.
58 (build_exc_ptr): Likewise.
59 (do_begin_catch): Likewise.
60 (dtor_nothrow): Likewise.
61 (do_end_catch): Likewise.
62 (push_eh_cleanup): Likewise.
63 (decl_is_java_type): Likewise.
64 (choose_personality_routine): Likewise.
65 (initialize_handler_parm): Likewise.
66 (expand_start_catch_block): Likewise.
67 (expand_end_catch_block): Likewise.
68 (begin_eh_spec_block): Likewise.
69 (finish_eh_spec_block): Likewise.
70 (do_allocate_exception): Likewise.
71 (do_free_exception): Likewise.
72 (wrap_cleanups_r): Likewise.
73 (stabilize_throw_expr): Likewise.
74 (build_throw): Likewise.
75 (complete_ptr_ref_or_void_ptr_p): Likewise.
76 (is_admissible_throw_operand): Likewise.
77 (nothrow_libfn_p): Likewise.
78 (can_convert_eh): Likewise.
79 (check_handlers_1): Likewise.
80 (check_handlers): Likewise.
82 2003-03-06 Mark Mitchell <mark@codesourcery.com>
84 * call.c (merge_conversion_sequences): New function.
85 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
86 (convert_class_to_reference): Correct handling of second
87 standard conversion sequence in a user-defined conversion
89 (build_user_type_conversion_1): Use merge_conversion_sequences.
90 * cp-tree.def: Add comments for CONV nodes.
91 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
93 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
95 * error.c (init_error): Use C90 prototype style.
96 (dump_scope): Likewise.
97 (dump_qualifiers): Likewise.
98 (dump_template_argument): Likewise.
99 (dump_template_argument_list): Likewise.
100 (dump_template_parameter): Likewise.
101 (dump_template_bindings): Likewise.
102 (dump_type): Likewise.
103 (dump_typename): Likewise.
104 (class_key_or_enum): Likewise.
105 (dump_aggr_type): Likewise.
106 (dump_type_prefix): Likewise.
107 (dump_type_suffix): Likewise.
108 (dump_global_iord): Likewise.
109 (dump_simple_decl): Likewise.
110 (dump_decl): Likewise.
111 (dump_template_decl): Likewise.
112 (dump_function_decl): Likewise.
113 (dump_parameters): Likewise.
114 (dump_exception_spec): Likewise.
115 (dump_function_name): Likewise.
116 (dump_template_parms): Likewise.
117 (dump_char): Likewise.
118 (dump_expr_list): Likewise.
119 (dump_expr): Likewise.
120 (dump_binary_op): Likewise.
121 (dump_unary_op): Likewise.
122 (type_as_string): Likewise.
123 (expr_as_string): Likewise.
124 (decl_as_string): Likewise.
125 (context_as_string): Likewise.
126 (lang_decl_name): Likewise.
127 (cp_file_of): Likewise.
128 (cp_line_of): Likewise.
129 (decl_to_string): Likewise.
130 (expr_to_string): Likewise.
131 (fndecl_to_string): Likewise.
132 (code_to_string): Likewise.
133 (language_to_string): Likewise.
134 (parm_to_string): Likewise.
135 (op_to_string): Likewise.
136 (type_to_string): Likewise.
137 (assop_to_string): Likewise.
138 (args_to_string): Likewise.
139 (cv_to_string): Likewise.
140 (cxx_print_error_function): Likewise.
141 (cp_diagnostic_starter): Likewise.
142 (cp_diagnostic_finalizer): Likewise.
143 (cp_print_error_function): Likewise.
144 (function_category): Likewise.
145 (print_instantiation_full_context): Likewise.
146 (print_instantiation_partial_context): Likewise.
147 (maybe_print_instantiation_context): Likewise.
148 (print_instantiation_context): Likewise.
149 (cp_printer): Likewise.
150 (print_integer): Likewise.
151 (print_non_consecutive_character): Likewise.
152 (locate_error): Likewise.
154 2003-03-06 Mark Mitchell <mark@codesourcery.com>
157 * call.c (reference_binding): Add ref_is_var parameter.
158 (implicit_conversion): Adjust call to reference_binding.
159 (initialize_reference): Likewise.
162 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
166 * class.c (get_basefndecls): Use lookup_fnfields_1.
168 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
171 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
173 (cp_parser_single_declaration): Likewise.
175 2003-03-05 Jason Merrill <jason@redhat.com>
178 * call.c (build_conditional_expr): Use convert rather than an
181 2003-03-02 Matt Austern <austern@apple.com>
183 * decl.c (cp_binding_level): Add static_decls varray member.
184 (add_decl_to_level): Add static/inline namespace scope
185 declarations to static_decls array.
186 (wrapup_global_for_namespace): Pass static_decls only, instead of
187 all decls, to wrapup_global_declarations/check_global_declarations.
188 (push_namespace): Initialize static_decls for ordinary namespaces.
189 (cxx_init_decl_processing): Initialize static_decls for global
192 2003-03-05 Mark Mitchell <mark@codesourcery.com>
194 * class.c (end_of_class): Correct thinko.
196 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
198 * config-lang.in: Replace ${libstdcxx_version} by its value.
200 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
202 * cp-tree.h (cxx_saved_binding): Declare.
203 (struct saved_scope): Adjust type of field 'old_binding'.
204 * decl.c (cxx_saved_binding_make): New macro.
205 (struct cxx_saved_binding): Define.
206 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
208 (maybe_push_to_top_level): Adjust local variable type.
209 (pop_from_top_level): Likewise.
211 2003-03-04 Tom Tromey <tromey@redhat.com>
213 * Make-lang.in (c++.tags): New target.
215 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
217 * Make-lang.in: Update.
219 2003-03-03 Jason Merrill <jason@redhat.com>
221 * decl.c (finish_enum): Do set the type in a template. Simplify.
222 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
224 2003-03-03 Mark Mitchell <mark@codesourcery.com>
227 * call.c (convert_class_to_reference): Correct conversion
229 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
230 (implicit_conversion): Adjust call to reference_binding.
231 (add_candidate): Change type of candidates parameter.
232 (add_function_candidate): Likewise.
233 (add_conv_candidate): Likewise.
234 (build_builtin_candidate): Likewise.
235 (add_builtin_candidate): Likewise.
236 (add_builtin_candidates): Likewise.
237 (add_template_candidate_real): Likewise.
238 (add_template_candidate): Likewise.
239 (add_template_conv_candidate): Likewise.
240 (build_user_type_conversion_1): Adjust accordingly.
241 (build_object_call): Likewise.
242 (build_conditional_expr): Likewise.
243 (add_candidates): Likewise.
244 (build_new_op): Likewise.
245 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
246 (build_new_method_call): Adjust calls to add_function_candidate.
247 (make_temporary_var_for_ref_to_temp): New function.
248 (initialize_reference): Add decl parameter.
249 * class.c (build_rtti_vtbl_entries): Use build_address and
251 * cp-tree.h (initialize_reference): Change prototype.
252 (make_temporary_var_for_ref_to_temp): New function.
253 (build_type_conversion): Change prototype.
254 (build_address): New function.
255 (build_nop): Likewise.
256 * cvt.c (cp_convert_to_pointer): Adjust call to
257 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
259 (convert_to_pointer_force): Use build_nop.
260 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
261 (convert_to_reference): Adjust call to build_type_conversion.
262 (ocp_convert): Likewise.
263 (build_type_conversion): Remove for_sure parameter.
264 * decl.c (grok_reference_init): Use initialize_reference.
265 * typeck.c (build_address): New function.
266 (build_nop): Likewise.
267 (build_unary_op): Use them.
268 (build_ptrmemfunc): Tidy slightly.
269 (convert_for_initialization): Adjust call to
270 initialize_reference.
271 * typeck2.c (store_init_value): Remove #if 0'd code.
273 2003-03-03 Jason Merrill <jason@redhat.com>
275 * decl.c (start_function): Clear DECL_NUM_STMTS.
277 * class.c (get_vtable_decl): Use vtbl_type_node.
278 (build_primary_vtable): Check for it.
280 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
282 * decl.c (check_initializer): Check for vector_opaque_p.
284 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
286 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
287 invoke an external cpp during compilation.
289 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
291 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
293 (start_decl): Likewise.
294 (start_function): Likewise.
296 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
298 * Make-lang.in (CXX_C_OBJS): Update.
300 2003-02-28 Mark Mitchell <mark@codesourcery.com>
303 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
306 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
308 * parser.c (cp_parser_init_declarator): Revert opaque
309 vector_opaque_p change.
310 Do not include target.h.
312 2003-02-28 Mark Mitchell <mark@codesourcery.com>
315 * cp-tree.h (build_zero_init): Add parameter.
316 * decl.c (cp_finish_decl): Adjust call.
317 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
319 (build_default_init): Add nelts parameter. Adjust calls to
321 (build_new_1): Adjust call to build_default_init.
322 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
324 2003-02-26 Devang Patel <dpatel@apple.com>
326 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if required.
327 Postpone enum setting for template decls.
328 (build_enumerator): Delay copying value node until finish_enum (). Remove
330 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
331 (tsubst_copy): Add check for enum type.
333 2003-02-25 Mark Mitchell <mark@codesourcery.com>
336 * decl2.c (prune_vars_needing_no_initialization): Do not throw
337 away initializations for DECL_EXTERNAL VAR_DECLs.
338 (finish_file): Adjust accordingly.
339 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
341 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
343 * decl.c (add_binding): Time TV_NAME_LOOKUP.
344 (push_class_binding): Likewise.
345 (set_namespace_binding): Likewise.
347 2003-02-24 Mark Mitchell <mark@codesourcery.com>
350 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
351 specializations back to the main template.
352 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
353 * pt.c (resolve_typename_type): Likewise.
355 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
358 * pt.c (tsubst_copy_and_build): For a templated function inside a
359 scope, process template arguments.
361 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
364 * typeck2.c (abstract_virtuals_error): Don't check when
365 TYPE is still template parameter dependent.
367 2003-02-23 Mark Mitchell <mark@codesourcery.com>
370 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
371 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
372 * pt.c (instantiate_class_template): Don't try to instantiate
374 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
376 2003-02-21 Mark Mitchell <mark@codesourcery.com>
379 * decl.c (grokdeclarator): Do not allow parameters with variably
382 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
384 * search.c (bfs_walk_grow): Remove. Fold into ...
385 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
388 2003-02-20 Mark Mitchell <mark@codesourcery.com>
391 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
392 when the G++ 3.2 ABI prevents correct compilation.
394 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
396 Change base class access representation. Share virtual base
398 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
400 * cp/class.c (build_base_path): Likewise.
401 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
402 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
403 (make_new_vtable): Adjust.
404 (force_canonical_binfo_r): Delete.
405 (force_canonical_binfo): Delete.
406 (mark_primary_virtual_base): Delete.
407 (dfs_unshared_virtual_bases): Delete.
408 (mark_primary_bases): Adjust.
409 (maybe_warn_about_overly_private_class): Adjust.
410 (dfs_base_derived_from): Delete.
411 (base_derived_from): Follow the inheritance chain.
412 (struct find_final_overrider_data): Add vpath member.
413 (dfs_find_final_overrider): Adjust.
414 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
415 (find_final_overrider): Adjust.
416 (update_vtable_entry_for_fn): Adjust.
417 (modify_all_vtables): Adjust.
418 (walk_subobject_offsets): Adjust.
419 (layout_nonempty_base_or_field): Adjust.
420 (layout_empty_base): Remove last parameter. Adjust.
421 (build_base_field): Adjust.
422 (build_base_fields): Adjust.
423 (propagate_binfo_offsets): Remove last parameter. Adjust.
424 (dfs_set_offset_for_unshared_vbases): Delete.
425 (layout_virtual_bases): Adjust.
426 (finish_struct_1): Adjust.
427 (init_class_processing): Don't init access nodes.
428 (dfs_get_primary_binfo): Delete.
429 (get_primary_binfo): Adjust.
430 (dump_class_hierarchy_r): Remove most derived arg, add IGO
432 (dump_class_hierarchy): Adjust.
433 (finish_vtbls): Adjust.
434 (get_original_base): Delete.
435 (build_vtt_inits): Adjust.
436 (dfs_build_secondary_vptr_vtt_inits): Adjust.
437 (dfs_ctor_vtable_bases_queue_p): Adjust.
438 (build_ctor_vtbl_group): Adjust.
439 (dfs_accumulate_vtbl_inits): Adjust.
440 (build_vtbl_initializer): Adjust.
441 (build_vbase_offset_vtbl_entries): Adjust.
442 (add_vcall_offset_vtbl_entries_1): Adjust.
443 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
444 (access_*_node): Remove.
445 (CANONICAL_BINFO): Delete.
446 (BINFO_UNSHARED_MARKED): Remove.
447 (BINFO_MARKED): Set LANG_FLAG_0 directly.
448 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
449 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
450 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
452 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
453 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
454 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
456 (BINFO_DEPENDENT_BASE_P): New.
457 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
459 (markedp, unmarkedp): Adjust.
460 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
461 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
462 find_vbase_instance, binfo_for_vbase): Delete.
463 (copied_binfo, original_binfo): Declare.
464 (finish_base_specifier): Add virtual_p arg.
465 (unshare_base_binfos): Delete.
466 (copy_base_binfos): Declare.
467 (reverse_path): Delete.
468 * cp/decl.c (xref_basetypes): Access and virtuality passed
469 differently. Don't copy direct base binfos here. Call
471 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
472 (initialize_vtbl_ptrs): Adjust.
473 (expand_member_init): Adjust.
474 * cp/parser.c (cp_parser_base_specifier): Adjust.
475 * cp/pt.c (instantiate_class_template): Adjust.
476 (get_template_base_recursive): Adjust.
477 * cp/rtti.c (get_pseudo_ti_init): Adjust.
478 (get_pseudo_ti_desc): Adjust.
479 * cp/tree.c (unshare_base_binfos): Rename to ...
480 (copy_base_binfos): ... here, reimplement.
481 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
482 (reverse_path): Remove.
483 * cp/typeck.c (get_delta_difference): Adjust error messages.
484 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
485 * cp/search.c (lookup_base_r): Adjust.
486 (dynamic_cast_base_recurse): Adjust.
487 (canonical_binfo): Remove.
488 (dfs_canonical_queue): Remove.
489 (dfs_assert_unmarked_p): Remove.
490 (assert_canonical_unmarked): Remove.
491 (shared_marked_p, shared_unmarked_p): Remove.
492 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
493 (dfs_access_in_type): Adjust.
494 (access_in_type): Adjust.
495 (dfs_accessible_queue_p): Adjust.
496 (dfs_accessible_p): Adjust.
497 (is_subobject_of_p_1, is_subobject_of_p): Remove.
498 (struct lookup_field_info): Remove from_dep_base_p field.
499 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
500 (lookup_field_r): Remove dependent base code.
501 (lookup_member): Likewise.
502 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
503 (dfs_unmarked_real_bases_queue_p): Remove.
504 (dfs_marked_real_bases_queue_p): Remove.
505 (dfs_skip_vbases): Remove.
506 (dfs_get_pure_virtuals): Adjust.
507 (markedp, unmarkedp): Adjust.
508 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
509 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
510 (dfs_unmark): Adjust.
511 (dfs_get_vbase_types):Remove.
512 (dfs_build_inheritance_graph_order): Remove.
513 (get_vbase_types): Remove
514 (dfs_find_vbase_instance): Remove.
515 (find_vbase_instance): Remove.
516 (dfs_debug_unmarkedp): Adjust.
517 (dependent_base_p): Remove.
518 (dfs_push_type_decls): Adjust.
519 (dfs_push_decls): Adjust.
520 (dfs_no_overlap_yet): Adjust.
521 (copied_binfo): New function.
522 (original_binfo): New function.
523 (binfo_for_vbase): Remove.
525 2003-02-18 Zack Weinberg <zack@codesourcery.com>
527 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
528 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
531 2003-02-18 Mark Mitchell <mark@codesourcery.com>
534 * class.c (layout_class_type): In the 3.2 ABI, take into account
535 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
537 2003-02-18 Matt Austern <austern@apple.com>
539 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
541 * cp/decl.c (wrapup_globals_for_namespace): Remove special
542 handling of global namespace.
544 2003-02-18 Geoffrey Keating <geoffk@apple.com>
546 * cp-tree.h (rid_to_yy): Delete.
547 (C_RID_YYCODE): Delete.
548 (finish_file): Delete redundant declaration.
550 2003-02-18 Jason Merrill <jason@redhat.com>
553 * decl.c (reshape_init): Don't mess with initializer labels.
556 * parser.c (cp_parser_postfix_expression): Set idk properly for
557 object->scope::member.
559 2003-02-18 Ben Elliston <bje@redhat.com>
562 * decl.c (duplicate_decls): Fix typo in comment.
564 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
567 * class.c (build_base_field): Mark fields for base classes with
570 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
573 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
574 CONSTRUCTOR_ELTS only once.
576 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
579 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
580 (dump_type_suffix): Likewise.
582 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
584 * search.c: ANSIfy function declarations and definitions.
585 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
586 * call.c (build_method_call, resolve_scoped_fn_name,
587 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
589 * class.c (handle_using_decl): Likewise.
590 * decl.c (make_typename_type, make_unmound_class_template,
591 start_decl, compute_array_index_type): Likewise.
592 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
593 * init.c (expand_member_init, build_member_call): Likewise.
594 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
595 resolve_typename_type): Likewise.
596 * typeck.c (lookup_destructor, finish_class_member_access_exprm
597 build_prememfunc_access_expr): Likewise.
599 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
601 * decl2.c: Include "timevar.h".
602 (namespace_ancestor): Time name lookup.
603 (add_using_namespace): Likewise.
604 (lookup_using_namespace): Likewise.
605 (qualified_lookup_using_namespace): Likewise.
606 (decl_namespace): Likewise.
607 (lookup_arg_dependent): Likewise.
608 * lex.c (do_identifier): Likewise.
609 (do_scoped_id): Likewise.
610 * pt.c (lookup_template_class): Likewise.
612 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
614 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
616 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
618 * decl.c: Include "timevar.h".
619 (poplevel): Time name lookup.
620 (find_binding): Likewise.
621 (push_namespace): Likewise.
622 (pop_nested_namespace): Likewise.
623 (store_bindings): Likewise.
624 (maybe_push_to_top_level): Likewise.
625 (pop_from_top_level): Likewise.
626 (push_local_name): Likewise.
628 (pushdecl): Likewise.
629 (pushdecl_with_scope): Likewise.
630 (pushdecl_namespace_level): Likewise.
631 (pushdecl_top_level): Likewise.
632 (pushdecl_class_level): Likewise.
633 (push_class_level_binding): Likewise.
634 (push_using_decl): Likewise.
635 (push_using_directive): Likewise.
636 (push_overloaded_decl): Likewise.
637 (lookup_label): Likewise.
638 (define_label): Likewise.
639 (lookup_tag): Likewise.
640 (lookup_tag_reverse): Likewise.
641 (lookup_namespace_name): Likewise.
642 (select_decl): Likewise.
643 (unqualified_namespace_lookup): Likewise.
644 (lookup_name_real): Likewise.
645 (lookup_name_current_level): Likewise.
646 (lookup_type_current_level): Likewise.
647 (maybe_inject_for_scope_var): Likewise.
648 (xref_tag): Likewise.
650 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
652 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
654 * decl.c (build_enumerator): Remove unneeded test.
656 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
658 * cp-tree.h (struct lang_type_header): Make all fields unsigned
661 2003-02-03 Mark Mitchell <mark@codesourcery.com>
664 * call.c (z_candidate): Add args.
665 (convert_class_to_reference): Set it.
666 (implicit_conversion): Tidy.
667 (add_candidate): Add args parameter.
668 (add_function_candidate): Adjust call to add_candidate.
669 (add_conv_candidate): Likewise.
670 (build_builtin_candidate): Likewise.
671 (build_user_type_conversion_1): Eliminate wasteful tree_cons
673 (build_new_function_call): Likewise.
674 (build_object_call): Likewise.
675 (add_candidates): New function.
676 (build_new_op): Use it.
677 (covert_like_real): Adjust call to build_over_call.
678 (build_over_call): Remove args parameter.
679 * operators.def: Add <?= and >?=.
681 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
683 * typeck.c (build_indirect_ref): Don't check flag_volatile.
685 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
688 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
690 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
692 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
693 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
694 (BINFO_LANG_ELTS): New #define.
695 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
697 2003-01-30 Geoffrey Keating <geoffk@apple.com>
699 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
701 2003-01-30 Mark Mitchell <mark@codesourcery.com>
703 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
705 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
706 rather than TYPE_LANG_FLAG_0.
707 (TYPE_BUILT_IN): Remove.
708 (TYPE_DEPENDENT_P): New macro.
709 (TYPE_DEPENDENT_P_VALID): Likewise.
710 (lang_type_class): Add fields_readonly.
711 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
712 * pt.c (dependent_type_p_r): New function, split out from ...
713 (dependent_type_p): ... here. Memoize results.
714 * search.c (dependent_base_p): Use dependent_type_p, not
716 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
719 2003-01-29 Mark Mitchell <mark@codesourcery.com>
721 * call.c (build_field_call): Use build_new_op, not build_opfncall.
722 (prep_operand): New function.
723 (build_new_op): Use it. Remove dead code.
724 * class.c (pushclass): Change "modify" parameter type from int to
726 (currently_open_class): Use same_type_p, not pointer equality.
727 (push_nested_class): Adjust calls to pushclass, remove modify
729 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
730 (pushclass): Change prototype.
731 (push_nested_class): Likewise.
732 (grokoptypename): Remove.
733 (build_opfncall): Remove.
734 (value_dependent_expression_p): Declare.
735 (resolve_typename_type): Likewise.
736 (resolve_typename_type_in_current_instantiation): Likewise.
737 (enter_scope_of): Remove.
739 (tsubst_expr): Likewise.
740 (tsubst_copy): Likewise.
741 (tsubst_copy_and_build): Likewise.
742 * decl.c (warn_about_implicit_typename_lookup): Remove.
743 (finish_case_label): Return error_mark_node for erroneous labels.
744 (start_decl): Adjust calls to push_nested_class.
745 (grokfndecl): Call push_scope/pop_scope around call to
747 (grokdeclarator): Do not call tsubst.
748 (start_function): Adjust calls to push_nested_class.
749 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
750 (check_classfn): Use push_scope/pop_scope around type comparisions.
751 (grokoptypename): Remove.
752 (push_sscope): Adjust call to push_nested_class.
753 * error.c (dump_type): Show cv-qualification of typename types.
754 * init.c (build_member_call): Use build_new_op, not
756 * method.c (build_opfncall): Remove.
757 * parser.c (cp_parser): Add allow_non_constant_expression_p and
758 non_constant_expression_p.
759 (cp_parser_constant_expression): Adjust prototype.
760 (cp_parser_resolve_typename_type): Remove.
761 (cp_parser_non_constant_expression): New function.
762 (cp_parser_non_constant_id_expression): Likewise.
763 (cp_parser_new): Set allow_non_constant_expression_p and
764 non_constant_expression_p.
765 (cp_parser_primary_expression): Reject `this' and `va_arg' in
766 constant-expressions. Note that dependent names aren't really
768 (cp_parser_postfix_expression): Reject conversions to non-integral
769 types in constant-expressions. Neither are increments or
771 (cp_parser_unary_expression): Reject increments and decrements in
772 constant-expressions.
773 (cp_parser_direct_new_declarator): Adjust call to
774 cp_parser_constant_expression.
775 (cp_parser_cast_expression): Reject conversions to non-integral
776 types in constant-expressions.
777 (cp_parser_assignment_expression): Rejects assignments in
778 constant-expressions.
779 (cp_parser_expression): Reject commas in constant-expressions.
780 (cp_parser_labeled_statement): Adjust call to
781 cp_parser_constant_expression.
782 (cp_parser_direct_declarator): Simplify array bounds, even in
783 templates, when they are non-dependent. Use
784 resolve_typename_type, not cp_parser_resolve_typename_type.
785 (cp_parser_class_head): Use resolve_typename_type, not
786 cp_parser_resolve_typename_type.
787 (cp_parser_member_declaration): Adjust call to
788 cp_parser_constant_expression.
789 (cp_parser_constant_initializer): Likewise.
790 (cp_parser_constructor_declarator): Use resolve_typename_type, not
791 cp_parser_resolve_typename_type.
792 (cp_parser_late_parsing_default_args): Adjust call to
794 * pt.c (tsubst): Give it internal linkage.
795 (tsubst_expr): Likewise.
796 (tsubst_copy): Likewise.
797 (tsubst_copy_and_build): Likewise.
798 (push_access_scope_real): Likewise.
799 (tsubst_friend_class): Likewise.
800 (instantiate_class_template): Adjust call to pushclass.
801 (value_dependent_expression_p): Give it external linkage.
803 (resolve_typename_type): New function.
804 * semantics.c (finish_call_expr): Use build_new_op, not
806 (begin_constructor_declarator): Remove.
807 (begin_class_definition): Adjust call to pushclass.
808 (enter_scope_of): Remove.
809 * typeck.c (comptypes): Resolve typename types as appropriate.
810 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
811 (build_x_compound_expr): Likewise.
812 (build_modify_expr): Likewise.
813 (build_x_modify_expr): Likewise.
814 * typeck2.c (build_x_arrow): Likewise.
816 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
818 * pt.c (last_pending_template) Declare GTY().
820 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
823 * parser.c (cp_parser_elaborated_type_specifier): Convert
824 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
825 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
827 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
830 * pt.c (unify): Don't unify '*T' with 'U C::*'.
833 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
836 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
838 * class.c (update_vtable_entry_for_fn): Add index parameter.
839 Generate vcall thunk for covariant overriding from a virtual
841 (dfs_modify_vtables): Adjust.
843 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
846 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
848 (cp_parser_base_specifier): Look for and consume a
849 TEMPLATE keyword. Replace switch with array index.
852 * semantics.c (finish_non_static_data_member): Remember the
853 field's type even in a template.
856 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
860 * parser.c (cp_parser_cast_expression): Be more tentative.
862 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
864 * cp-tree.h (flagged_type_tree_s): Remove.
865 (check_for_new_type): Likewise.
866 * typeck2.c (check_for_new_type): Likewise.
868 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
870 * dump.c: ANSIfy function declarations and definitions.
872 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
874 2003-01-22 Mark Mitchell <mark@codesourcery.com>
877 * init.c (build_new): Set the type of the new-expression, even
878 when processing_templte_decl.
881 * parser.c (cp_parser_primary_expression): Improve error message
882 for templates used in an expression context.
885 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
886 parse when encountering "typedef".
888 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
890 * class.c, parser.c: ANSIfy function definitions and declarations.
892 2003-01-22 Mark Mitchell <mark@codesourcery.com>
895 * error.c (dump_decl): For an OVERLOAD, just print the name of the
896 function; it doesn't make sense to try to print its type.
897 * semantics.c (finish_typeof): Issue errors about invalid uses.
900 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
902 (cp_parser_expression_statement): Use it.
903 (cp_parser_explicit_instantiation): Likewise.
904 * pt.c (do_decl_instantiation): Improve error handling logic.
906 2003-01-22 Mark Mitchell <mark@codesourcery.com>
909 * parser.c (cp_parser_using_declaration): Issue error messages
910 about name resolution failures here.
913 * class.c (currently_open_derived_class): Use dependent_type_p.
914 * cp-tree.h (dependent_type_p): New function.
915 (dependent_template_arg_p): Likewise.
916 (dependent_template_p): Likewise.
917 (type_dependent_expression_p): Likewise.
918 * parser.c (cp_parser_dependent_type_p): Remove.
919 (cp_parser_value_dependent_type_p): Likewise.
920 (cp_parser_type_dependent_expression_p): Likewise.
921 (cp_parser_dependent_template_arg_p): Likewise.
922 (cp_parser_dependent_template_id_p): Likewise.
923 (cp_parser_dependent_template_p): Likewise.
924 (cp_parser_diagnose_invalid_type_name): Replace
925 cp_parser_dependent_type_p with dependent_type_p, etc.
926 (cp_parser_primary_expresion): Likewise.
927 (cp_parser_nested_name_specifier_opt): Likewise.
928 (cp_parser_postfix_expression): Likewise.
929 (cp_parser_unary_expression): Likewise.
930 (cp_parser_template_name): Likewise.
931 (cp_parser_class_name): Likewise.
932 (cp_parser_lookup_name): Likewise.
933 * pt.c (dependent_type_p): New function.
934 (value_dependent_expression_p): Likewise.
935 (type_dependent_expression_p): Likewise.
936 (dependent_template_arg_p): Likewise.
937 (dependent_template_id_p): Likewise.
938 (dependent_template_p): Likewise.
942 * parser.c (cp_parser_simple_declaration): Return quickly when
945 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
947 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
949 2003-01-17 Jason Merrill <jason@redhat.com>
951 PR c++/9167, c++/9358
952 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
954 2003-01-17 Jason Merrill <jason@redhat.com>
957 * call.c (build_conditional_expr): Always do lvalue-rvalue
960 2003-01-17 Mark Mitchell <mark@codesourcery.com>
963 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
964 * cp-tree.h (BASELINK_BINFO): Adjust.
965 (BASELINK_FUNCTIONS): Likewise.
966 (BASELINK_ACCESS_BINFO): Likewise.
967 (tree_baselink): New structure.
968 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
969 (lang_tree_node): Add baselink.
970 * decl.c (cp_tree_node_structure): Add BASELINK case.
971 * search.c (build_baselink): Adjust.
972 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
973 test from TREE_LIST case.
976 * parser.c (cp_parser_constructor_declarator_p): Do not assume
977 that a constructor cannot be declared outside of its own class.
979 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
980 be resolved, neither can the qualified name.
982 * rtti.c (get_pseudo_ti_desc): Fix thinko.
984 2003-01-16 Jason Merrill <jason@redhat.com>
987 * init.c (build_vec_init): Re-add maxindex parm.
988 (perform_member_init, build_aggr_init): Pass it.
989 (build_new_1): Pass it. Use an incomplete array type for full_type.
990 * typeck.c (build_modify_expr): Pass it.
993 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
995 * cp-tree.h (tsubst_copy_and_build): New declaration.
996 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
997 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
998 (tsubst_copy_and_build): New function.
1000 2003-01-16 Mark Mitchell <mark@codesourcery.com>
1002 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
1003 (PARTIAL_INSTANTIATION_P): Remove.
1004 (IMPLICIT_TYPENAME_P): Likewise.
1005 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
1006 (build_typename_type): Remove declaration.
1007 (parmlist_is_exprlist): Likewise.
1008 * decl.c (build_typename_type): Make it static, remove third
1010 (push_class_binding): Don't do implicit typename stuff.
1011 (make_typename_type): Likewise.
1012 (lookup_name_real): Likewise.
1013 (grokdeclarator): Don't try to convert declarations into
1014 initializations. Don't do implicit typename stuff.
1015 (parmlist_is_exprlist): Remove.
1016 (xref_basetypes): Simplify.
1017 * decl2.c (grokfield): Don't try to convert declarations into
1019 (build_anon_union_vars): Do this while processing templates, too.
1020 (finish_anon_union): Likewise.
1021 * error.c (dump_type): Remove implicit typename handling.
1022 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
1023 (cp_parser_primary_expression): Correct handling of names not
1024 found by unqualified name lookup in templates.
1025 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
1026 of types when possible.
1027 (cp_parser_simple_declaration): Complain intelligently about some
1028 invalid declarations.
1029 (cp_parser_member_declaration): Likewise.
1030 (cp_parser_constructor_declarator_p): Don't check when we're in a
1032 * pt.c (instantiate_class_template): Remove
1033 PARTIAL_INSTANTIATION_P gunk.
1034 * search.c (lookup_field_r): Don't build implicit typenames.
1035 (marked_pushdecls_p): Don't enter dependent base types.
1036 (unmarked_pushdecls_p): Likewise.
1037 * semantics.c (begin_class_definition): Remove implicit typename
1040 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
1043 * parser.c (cp_parser_direct_declarator): If accepting either
1044 abstract or named, the name must be an unqualified-id.
1046 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1048 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
1050 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1052 * decl2.c (check_classfn): Fix uninitialized warning.
1053 (build_anon_union_vars): Likewise.
1054 * pt.c (tsubst_copy): Likewise.
1056 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
1058 Further conform g++'s __vmi_class_type_info to the C++ ABI
1060 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
1062 (class_hint_flags): Likewise.
1064 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1066 * config-lang.in: Add semantics.c to gtfiles.
1067 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
1068 (saved_scope): Likewise.
1069 (type_lookups): Remove.
1070 (deferred_access): New structure.
1071 (type_access_control): Remove.
1072 (save_type_access_control): Likewise.
1073 (reset_type_access_control): Likewise.
1074 (decl_type_access_control): Likewise.
1075 (push_deferring_access_checks): Declare.
1076 (resume_deferring_access_checks): Likewise.
1077 (stop_deferring_access_checks): Likewise.
1078 (pop_deferring_access_checks): Likewise.
1079 (get_deferred_access_checks): Likewise.
1080 (pop_to_parent_deferring_access_checks): Likewise.
1081 (perform_deferred_access_checks): Likewise.
1082 (perform_or_defer_access_check): Likewise.
1083 * decl.c (make_typename_type): Use perform_or_defer_access_check.
1084 (make_unbound_class_template): Likewise.
1085 (grokdeclarator): Don't call decl_type_access_control.
1086 * parser.c (cp_parser_context): Remove deferred_access_checks
1087 and deferring_access_checks_p fields.
1088 (cp_parser_context_new): Adjust.
1089 (cp_parser): Remove access_checks_lists.
1090 (cp_parser_defer_access_check): Remove.
1091 (cp_parser_start_deferring_access_checks): Remove.
1092 (cp_parser_stop_deferring_access_checks): Remove.
1093 (cp_parser_perform_deferred_access_checks): Remove.
1094 (cp_parser_nested_name_specifier_opt): Use new deferred access
1096 (cp_parser_simple_declaration): Likewise.
1097 (cp_parser_template_id): Likewise.
1098 (cp_parser_function_definition): Likewise.
1099 (cp_parser_class_specifier): Likewise.
1100 (cp_parser_lookup_name): Likewise.
1101 (cp_parser_single_declaration): Likewise.
1102 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
1103 (cp_parser_parse_tentatively): Likewise.
1104 (cp_parser_parse_definitely): Likewise.
1105 (yyparse): Likewise.
1106 (cp_parser_init_declarator): Remove access_checks parameter.
1107 Use new deferred access functions.
1108 (cp_parser_function_definition_from_specifiers_and_declarator):
1110 (cp_parser_class_head): Remove deferring_access_checks_p and
1111 saved_access_checks parameters. Use new deferred access functions.
1112 (cp_parser_member_specification_opt): Don't call
1113 reset_type_access_control.
1114 * search.c (type_access_control): Remove.
1115 * semantics.c: Include "gt-cp-semantics.h".
1116 (deferred_type_access_control): Remove.
1117 (deferred_access_stack): New variable.
1118 (deferred_access_free_list): Likewise.
1119 (push_deferring_access_checks): New function.
1120 (resume_deferring_access_checks): Likewise.
1121 (stop_deferring_access_checks): Likewise.
1122 (pop_deferring_access_checks): Likewise.
1123 (get_deferred_access_checks): Likewise.
1124 (pop_to_parent_deferring_access_checks): Likewise.
1125 (perform_deferred_access_checks): New function, adapted from
1126 cp_parser_perform_deferred_access_checks.
1127 (perform_or_defer_access_check): New function, adapted from
1128 cp_parser_defer_access_check.
1129 (current_type_lookups): Remove.
1130 (deferred_type_access_control): Likewise.
1131 (decl_type_access_control): Likewise.
1132 (save_type_access_control): Likewise.
1133 (reset_type_access_control): Likewise.
1134 (begin_function_definition): Adjust.
1135 (begin_class_definiton): Likewise.
1137 2003-01-13 Jason Merrill <jason@redhat.com>
1140 * class.c (build_base_path): Take the address before calling save_expr.
1142 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
1143 all the ambiguous conversions are bad.
1145 * class.c (maybe_warn_about_overly_private_class): Don't stop
1146 searching when we find a nonprivate method.
1148 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
1150 2003-01-12 Mark Mitchell <mark@codesourcery.com>
1152 * cp-tree.h (get_arglist_len_in_bytes): Remove.
1155 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
1156 typeame types more robustly.
1158 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
1160 * parser.c: Fix comment typos.
1162 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1165 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
1166 an object_type which is not a class type.
1168 2003-01-10 Geoffrey Keating <geoffk@apple.com>
1170 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
1171 (cp_parser_late_parsing_default_args): Likewise.
1173 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
1175 * cfns.gperf: ANSIfy function declarations.
1176 * cfns.h: Regenerate.
1177 * cp-tree.h: ANSIfy function declarations.
1179 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1181 * cp-tree.h (reparse_absdcl_as_expr): Remove.
1182 (reparse_absdcl_as_casts): Likewise.
1183 (reparse_decl_as_expr): Likewise.
1184 (finish_decl_parsing): Likewise.
1185 * decl2.c (reparse_absdcl_as_expr): Remove.
1186 (reparse_absdcl_as_casts): Likewise.
1187 (repase_decl_as_expr): Likewise.
1188 (finish_decl_parsing): Likewise.
1193 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
1195 (cp_parser_nested_name_specifier_opt): Correct the
1196 check_dependency_p false.
1197 (cp_parser_postfix_expression): Fix formatting.
1198 (cp_parser_decl_specifier_seq): Avoid looking for constructor
1199 declarators when possible.
1200 (cp_parser_template_id): Avoid performing name-lookup when
1202 (cp_parser_class_head): Do not count specializations when counting
1203 levels of templates.
1204 (cp_parser_constructor_declarator_p): Return immediately if
1205 there's no chance that the tokens form a constructor declarator.
1206 * rtti.c (throw_bad_typeid): Add comment. Do not return an
1207 expression with reference type.
1208 (get_tinfo_decl_dynamic): Do not return an expression with
1210 (build_typeid): Add comment. Do not return an expression with
1212 * typeck.c (build_class_member_access_expr): Improve handling of
1213 conditionals and comma-expressions as objects.
1215 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
1217 * cfns.gperf: ANSIfy function declarations.
1218 * cfns.h: Regenerate.
1219 * cp-tree.h: ANSIfy function declarations.
1220 * parser.c: ANSIfy function declarations & definitions.
1222 * decl.c (bad_specifiers): Fix parameter order error I introduced.
1224 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1226 Merge from pch-branch:
1228 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1230 Merge to tag pch-merge-20030102:
1232 * semantics.c (finish_translation_unit): Don't call finish_file.
1233 * parser.c: Don't include ggc.h.
1234 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
1235 read first token here. Don't allow PCH files after the first
1237 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
1238 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
1239 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
1240 (cp_parser_late_parsing_for_member): Don't duplicate call to
1241 cp_lexer_set_source_position_from_token.
1242 (cp_parser_late_parsing_default_args): Likewise.
1243 (yyparse): Call finish_file after clearing the_parser.
1245 2002-12-11 Geoffrey Keating <geoffk@apple.com>
1247 * Make-lang.in: Remove $(GGC_H) from all dependencies.
1248 (CXX_TREE_H): Add $(GGC_H).
1249 * class.c: Don't include ggc.h.
1250 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
1251 (method_name_cmp): Likewise.
1252 (resort_data): New variable.
1253 (resort_field_decl_cmp): New.
1254 (resort_method_name_cmp): New.
1255 (resort_sorted_fields): New.
1256 (resort_type_method_vec): New.
1257 (finish_struct_methods): Delete cast.
1258 (finish_struct_1): Delete cast.
1259 * cp-tree.h: Include ggc.h.
1260 (struct lang_type_class): Add reorder attribute to field `methods'.
1261 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
1262 (resort_sorted_fields): New prototype.
1263 (resort_type_method_vec): New prototype.
1264 * call.c: Don't include ggc.h.
1266 * decl2.c: Likewise.
1269 * method.c: Likewise.
1270 * optimize.c: Likewise.
1271 * parse.y: Likewise.
1274 * search.c: Likewise.
1275 * semantics.c: Likewise.
1279 * lang-specs.h: Remove comment.
1281 2002-12-03 Geoffrey Keating <geoffk@apple.com>
1283 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
1284 (operator_name_info): Mark to be saved for PCH, specify size.
1285 (assignment_operator_name_info): Likewise.
1287 2002-11-19 Geoffrey Keating <geoffk@apple.com>
1289 * decl.c (anon_cnt): Mark to be saved for PCH.
1291 2002-10-25 Geoffrey Keating <geoffk@apple.com>
1293 * lex.c (init_reswords): Delete now-untrue comment.
1294 Allocate ridpointers using GGC.
1296 2002-10-04 Geoffrey Keating <geoffk@apple.com>
1298 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
1300 * g++spec.c (lang_specific_driver): Don't include standard
1301 libraries in `added'.
1303 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
1305 * decl2.c (finish_file): Call c_common_write_pch.
1306 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
1308 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
1310 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
1311 files when using g++.
1312 * lang-specs.h: Handle compiling C++ header files.
1314 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1316 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
1318 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1320 * pt.c (push_access_scope_real): Call push_to_top_level for
1321 function in namespace scope.
1322 (pop_access_scope): Call pop_from_top_level for function in
1325 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1327 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
1329 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
1331 * Make-lang.in (c++.install-common, c++.install-man,
1332 c++.uninstall): Prepend $(DESTDIR) to destination paths in
1333 all (un)installation commands.
1334 (c++.install-common): Rewrite $(LN) commands to support
1335 DESTDIR with "ln" as well as with "ln -s".
1337 2003-01-08 Jason Merrill <jason@redhat.com>
1339 * parser.c (cp_parser_primary_expression): See through explicitly
1340 scoped ALIAS_DECLs, too.
1342 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
1344 * decl.c: Remove some #if 0 code.
1346 * decl.c: ANSIfy function declarations.
1348 2003-01-07 Mark Mitchell <mark@codesourcery.com>
1350 * parser.c (cp_parser_asm_definition): Correct handling of omitted
1353 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1356 * decl.c (make_typename_type): Check access only when tf_error.
1357 (make_unbound_class_template): Likewise.
1358 * pt.c (saved_access_scope): New variable.
1359 (push_access_scope_real): New function.
1360 (push_access_scope): Likewise.
1361 (pop_access_scope): Likewise.
1362 (tsubst_default_argument): Use them.
1363 (instantiate_template): Likewise.
1364 (regenerate_decl_from_template): Likewise.
1365 (instantiate_decl): Likewise.
1366 (get_mostly_instantiated_function_type): Likewise.
1368 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
1370 * tree.c: Delete bogus #if 0 code.
1372 2003-01-07 Andreas Schwab <schwab@suse.de>
1374 * class.c (layout_class_type): Don't use
1375 PCC_BITFIELD_TYPE_MATTERS if not defined.
1377 2003-01-06 Mark Mitchell <mark@codesourcery.com>
1380 * decl2.c (build_cleanup): Mark the object as used.
1382 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
1383 (hash_local_specialization): New function.
1384 (register_local_specialization): Revert 2003-01-05 change.
1385 (instantiate_decl): Use hash_local_specialization when creating
1386 the local_specializations table.
1388 * decl2.c (mark_used): Do not synthesize thunks.
1390 * class.c (layout_class_type): Correct handling of unnamed
1391 bitfields wider than their types.
1394 * parser.c (cp_parser): Remove default_arg_types. Update
1395 documentation for unparsed_functions_queues.
1396 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
1398 (cp_parser_new): Don't set parser->default_arg_types.
1399 (cp_parser_function_definition): Adjust usage of
1400 unparsed_funtions_queues.
1401 (cp_parser_class_specifier): Don't mess with
1402 parser->default_arg_types. Handle default argument processing in
1403 a separate phase from function body processing.
1404 (cp_parser_template_declaration_after_export): Adjust usage of
1405 unparsed_functions_queues.
1406 (cp_parser_late_parsing_for_member): Do not handle default
1409 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
1412 * parser.c (cp_parser_declarator_kind): New enum.
1413 (cp_parser_declarator): Adjust.
1414 (cp_parser_direct_declarator): Adjust. Allow for either named or
1415 abstract declarator. Prefer abstract, if possible. Allow
1416 parenthesized function name.
1417 (cp_parser_condition): Adjust cp_parser_declarator call.
1418 (cp_parser_explicit_instantiation): Likewise.
1419 (cp_parser_init_declarator): Likewise.
1420 (cp_parser_type_id): Likewise.
1421 (cp_parser_function_definition): Likewise.
1422 (cp_parser_member_declaration): Likewise.
1423 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
1424 the tentative parsing.
1425 (cp_parser_exception_declaration): Likewise.
1427 2003-01-05 Mark Mitchell <mark@codesourcery.com>
1429 * parser.c (cp_parser_template_parameter): Adjust call to
1430 cp_parser_parameter_declaration.
1431 (cp_parser_parameter_declaration_list): Likewise.
1432 (cp_parser_parameter_declaration): Replace
1433 greater_than_is_operator_p with template_parm_p parameter. Do not
1434 cache tokens for template default arguments.
1436 * pt.c (retrieve_local_specialization): Use htab_find, not
1437 htab_find_with_hash.
1438 (register_local_specialization): Use htab_find_slot, not
1439 htab_find_slot_with_hash.
1440 (instantiate_decl): Pass a hash function to htab_create.
1442 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1444 * parser.c (cp_parser_binary_expression,
1445 cp_parser_multiplicative_expression,
1446 cp_parser_additive_expression, cp_parser_shift_expression,
1447 cp_parser_relational_expression, cp_parser_equality_expression,
1448 cp_parser_and_expression, cp_parser_exclusive_or_expression,
1449 cp_parser_inclusive_or_expression,
1450 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
1451 cp_parser_binary_expression): Const-ify.
1453 2003-01-04 Mark Mitchell <mark@codesourcery.com>
1455 * method.c (use_thunk): Disable access control while building the
1458 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
1460 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
1463 2003-01-03 Matt Austern <austern@apple.com>
1465 * cp-tree.h (struct lang_type_class): add field for key method
1466 (cp_global_trees): rename dynamic_classes to keyed_classes
1467 (key_method): add definition
1468 * class.c (finish_struct_1): compute class's key method, and add
1469 the class to keyed_classes list if there is no key method.
1470 * decl.c (finish_function): add class to keyed_classes list if we
1471 see a definition of the class's key method.
1472 * pt.c (instantiate_class_template): add template specialization
1473 of a dynamic class to keyed_classes list.
1474 * decl2.c (key_method): remove
1475 (finish_file): iterate only through keyed_classes list when
1476 deciding whether to emit vtables, remove class from its list after
1479 2003-01-02 Jason Merrill <jason@redhat.com>
1481 * call.c (build_conditional_expr): Stabilize lvalues properly.
1482 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
1483 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
1484 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
1486 * call.c (convert_like_real): Call decl_constant_value for an
1487 IDENTITY_CONV even if there are no more conversions.
1489 * cvt.c (build_up_reference): Don't push unnamed temps.
1491 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
1493 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
1494 for a backend struct.
1496 * except.c (wrap_cleanups_r, build_throw): Make
1497 MUST_NOT_THROW_EXPRs void.
1498 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
1500 * init.c (build_vec_delete_1): Pre-evaluate the base address.
1502 * init.c (get_temp_regvar): Simplify logic.
1504 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
1505 our replacement is a decl.
1507 * decl.c (cp_make_fname_decl): Push the decls inside the
1510 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
1513 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
1516 2003-01-03 Graham Stott <graham.stott@btinternet.com>
1518 * parser.c (struct cp_parser): Add access_checks_lists field
1519 (cp_parser_simple_declaration): Use.
1520 (cp_parser_init_declarator): Likewise.
1522 2003-01-02 Mark Mitchell <mark@codesourcery.com>
1524 * parser.c (cp_parser_declaration): Accept the __extension__
1525 keyword before the declaration.
1528 * parser.c (cp_parser_parameter_declaration): Allow attributes to
1529 appear after the declarator.
1531 * call.c (build_new_method_call): Fix typo in message format
1534 2003-01-02 Mark Mitchell <mark@codesourcery.com>
1536 * parser.c (cp_lexer_next_token_is): Declare it inline.
1537 (cp_lexer_set_source_position_from_token): Likewise.
1538 (cp_lexer_debugging_p): Likewise.
1539 (cp_parser_parsing_tentatively): Likewise.
1540 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
1541 to the cp_lexer_peek_token.
1543 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
1546 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
1548 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
1549 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
1550 cp/repo.c: Fix copyright years.
1552 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
1554 * lex.c: Remove superfluous include of cpplib.h.
1555 (CONSTRAINT): Define without conditions.
1556 (init_cp_pragma): Use c_register_pragma.
1558 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
1560 * .cvsignore: Remove.
1562 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
1564 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
1565 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
1566 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
1567 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
1568 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
1570 * lex.h: parse.y is dead, so don't mention it. Also replace the
1571 copyright header with the default GNU copyright header.
1573 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1575 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
1576 (lookup_name_namespace_only): Likewise.
1577 (begin_only_namespace_names): Likewise.
1578 (end_only_namespace_names): Likewise.
1579 * decl.c (only_namespace_names): Remove.
1580 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
1581 (lookup_name_real): Do not check only_namespace_names.
1582 (lookup_name_namespace_only): Remove.
1583 (begin_only_namespace_names): Likewise.
1584 (end_only_namespace_names): Likewise.
1585 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
1586 nested-name-specifiers more gracefully.
1587 (cp_parser_class_or_namespace_name): Avoid looking up namespace
1588 names when they cannot possibly appear.
1589 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
1590 (cp_parser_elaborated_type_specifier): Likewise.
1591 (cp_parser_namespace_name): Only look for namespace names.
1592 (cp_parser_lookup_name): Add is_namespace parameter.
1593 (cp_parser_lookup_name_simple): Adjust call to
1594 cp_parser_lookup_name.
1596 * parser.c (cp_parser_dependent_type_p): Fix thinko.
1598 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
1600 * .cvsignore: Update.
1602 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
1604 * class.c (modify_vtable_entry): Remove unused variable.
1605 (get_vcall_index): Always expect a non-thunk.
1606 (update_vtable_entry_for_fn): Combine covariant adjustments, when
1607 overriding a thunk. Pass get_vcall_index a non-thunk.
1609 * decl2.c (finish_file): Mark undefined inlines as extern.
1611 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1613 * cp-tree.def (RETURN_INIT): Remove.
1614 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
1615 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
1616 (note_level_for_for): Remove.
1617 (note_level_for_try): Likewise.
1618 (note_level_for_catch): Likewise.
1619 (finish_named_return_value): Likewise.
1620 (do_pushlevel): Change prototype.
1621 (pending_lang_change): Remove.
1622 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
1624 (note_level_for_for): Remove.
1625 (note_level_for_try): Likewise.
1626 (note_level_for_catch): Likewise.
1627 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
1628 * parser.c (cp_parser_context_free_list): Make it "deletable".
1629 (cp_parser_template_argument): Remove misleading comment.
1630 * pt.c (tsubst_expr): Remove RETURN_INIT code.
1631 * semantics.c (genrtl_named_return_value): Remove.
1632 (do_pushlevel): Take a scope kind as an argument.
1633 (begin_if_stmt): Adjust.
1634 (begin_while_stmt): Likewise.
1635 (begin_for_stmt): Likewise.
1636 (finish_for_init_stmt): Likewise.
1637 (begin_switch_stmt): Likewise.
1638 (begin_handler): Likewise.
1639 (begin_compound_stmt): Likewise.
1640 (finish_named_return_value): Remove.
1641 (cp_expand_stmt): Remove RETURN_INIT case.
1642 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
1644 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1647 * parser.c (cp_parser_direct_declarator): Handle erroneous
1648 parenthesized declarators correctly.
1650 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
1652 * cp-tree.h (pending_lang_change): Declare.
1654 2002-12-30 Mark Mitchell <mark@codesourcery.com>
1656 * parser.c (cp_parser_context_free_list): New variable.
1657 (cp_parser_context_new): Use it.
1658 (cp_parser_error): Check return code from
1659 cp_parser_simulate_error.
1660 (cp_parser_simulate_error): Return a value.
1661 (cp_parser_id_expression): Optimize common case.
1662 (cp_parser_class_name): Likewise.
1663 (cp_parser_class_specifier): Adjust call to
1664 cp_parser_late_parsing_default_args.
1665 (cp_parser_lookup_name): Optimize common case.
1666 (cp_parser_late_parsing_for_member): Adjust call to
1667 cp_parser_late_parsing_default_args.
1668 (cp_parser_late_parsing_default_args): Add scope parameter.
1669 (cp_parser_require): Avoid creating the error message unless it's
1671 (cp_parser_parse_definitely): Place free'd contexts on the free
1674 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
1676 2002-12-30 David Edelsohn <edelsohn@gnu.org>
1678 * parser.c (cp_parser_parameter_declaration_clause): Treat system
1679 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
1681 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
1683 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
1686 2002-12-30 Mark Mitchell <mark@codesourcery.com>
1690 * Make-lang.in (gt-cp-spew.h): Remove.
1691 * cp-tree.h (do_pending_lang_change): Remove.
1692 (do_identifier): Change prototype.
1693 (finish_id_expr): Remove.
1694 * decl.c (lookup_name_real): Remove yylex variable.
1695 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
1696 * lex.c (init_cpp_parse): Remove.
1697 (reduce_cmp): Likewise.
1698 (token_cmp): Likewise.
1700 (lastiddecl): Likewise.
1701 (token_count): Likewise.
1702 (reduce_count): Likewise.
1704 (print_parse_statistics): Likewise.
1705 (do_pending_lang_change): Likewise.
1706 (do_identifier): Remove parsing parameter.
1707 * lex.h (lastiddecl): Remove.
1708 (looking_for_typename): Remove.
1709 (looking_for_template): Likewise.
1710 (pending_lang_change): Likewise.
1712 * semantics.c (finish_id_expr): Remove.
1714 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
1717 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
1719 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
1720 end, not the C front end.
1722 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
1724 * cp-tree.h (THUNK_TARGET): New macro.
1725 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
1726 (finish_thunk): Remove offset parms.
1727 * class.c (find_final_overrider): Look through thunks.
1728 (get_vcall_index): Use THUNK_TARGET.
1729 (update_vtable_entry_for_fn): Look through thunks. Set covariant
1730 fixed offset here. Adjust finish_thunk call.
1731 (build_vtbl_initializer): Adjust finish_thunk calls.
1732 * mangle.c (mangle_call_offset): Remove superfluous if.
1733 (mangle_thunk): Adjust.
1734 * method.c (make_thunk): Adjust.
1735 (finish_thunk): Adjust.
1736 (thunk_adjust): Remove assert.
1737 (use_thunk): Use THUNK_TARGET
1738 * dump1.c (cp_dump_tree): Adjust thunk dumping.
1741 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
1742 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
1744 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
1746 Remove traditional C constructs 4/n.
1747 * decl2.c (grok_method_quals, warn_if_unknown_interface,
1748 grok_x_components, cp_build_parm_decl, build_artificial_parm,
1749 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
1750 delete_sanity, check_member_template, check_java_method,
1751 check_classfn, finish_static_data_member_decl, grokfield,
1752 grokbitfield, grokoptypename, grok_function_init,
1753 cplus_decl_attributes, constructor_name, defer_fn,
1754 build_anon_union_vars, finish_anon_union, coerce_new_type,
1755 coerce_delete_type, comdat_linkage, maybe_make_one_only,
1756 key_method, import_export_vtable, import_export_class,
1757 output_vtable_inherit, import_export_decl, import_export_tinfo,
1758 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
1759 set_guard, start_objects, finish_objects,
1760 start_static_storage_duration_function,
1761 finish_static_storage_duration_function, get_priority_info,
1762 start_static_initialization_or_destruction,
1763 finish_static_initialization_or_destruction,
1764 do_static_initialization, do_static_destruction,
1765 prune_vars_needing_no_initialization, write_out_vars,
1766 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
1767 add_using_namespace, merge_functions, ambiguous_decl,
1768 lookup_using_namespace, lookup_using_namespace,
1769 qualified_lookup_using_namespace, set_decl_namespace,
1770 decl_namespace, current_decl_namespace, push_decl_namespace,
1771 pop_decl_namespace, push_scope, pop_scope, add_function,
1772 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
1773 lookup_arg_dependent, do_namespace_alias,
1774 validate_nonmember_using_decl, do_nonmember_using_decl,
1775 do_toplevel_using_decl, do_local_using_decl,
1776 do_class_using_decl, do_using_directive, check_default_args,
1777 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
1778 * parser.c (cp_parser_class_head): Use booleanss.
1779 * decl.c (walk_globals, walk_vtables): Likewise.
1780 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
1781 walk_globals): Change return type from 'int' to 'bool'.
1782 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
1783 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
1784 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
1785 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
1786 qualifier_flags, tinfo_base_init, generic_initializer,
1787 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
1788 dfs_class_hint_unmark, class_hint_flags, class_initializer,
1789 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
1790 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
1791 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
1792 * repo.c (repo_compile_flags, repo_template_declared,
1793 repo_template_defined, repo_class_defined, repo_get_id,
1794 repo_template_used, repo_vtable_used, repo_inline_used,
1795 repo_tinfo_used, repo_template_instantiated, extract_string,
1796 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
1797 finish_repo): Likewise.
1798 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
1799 cxx_print_xnode): Likewise..
1800 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
1801 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
1802 * cxxfilt.c (demangle_it, print_demangler_list, usage,
1803 standard_symbol_characters, hp_symbol_characters, main, fatal):
1805 (strip_underscore): Change type from 'int' to 'bool'.
1806 (main): Use boolean constants.
1808 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
1810 Remove traditional C constructs 3/n.
1811 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
1812 build_up_reference, warn_ref_binding, convert_to_reference,
1813 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
1814 convert_to_void, convert, convert_force, build_type_conversion,
1815 build_expr_type_conversion, type_promotes_to,
1816 perform_qualification_conversions): Use C90 prototyping style.
1817 * decl2.c (grok_array_decl): Use boolean constant.
1818 (delete_sanity): Likewise.
1819 * typeck.c (build_unary_op): Likewise.
1820 * semantics.c (finish_switch_cond): Likewise.
1821 * parser.c (cp_parser_direct_new_declarator): Likewise.
1822 * init.c (build_new): Likewise.
1824 2002-12-27 Mark Mitchell <mark@codesourcery.com>
1826 * Make-lang.in (po-generated): Remove parse.c.
1827 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
1828 ($(srcdir)/cp/parse.h): Remove target.
1829 ($(srcdir)/cp/parse.c): Likewise.
1830 (gt-cp-parse.h): Likewise.
1831 (gt-cp-parser.h): New target.
1832 (c++.distclean): Do not remove parse.output.
1833 (c++.maintainer-clean): Do not remove parse.c or parse.h.
1834 (cp/spew.o): Remove target.
1835 (cp/lex.o): Adjust dependencies.
1836 (cp/pt.o): Likewise.
1837 (cp/parse.o): Likewise.
1838 (cp/TAGS): Do not mention parse.c.
1839 (cp/parser.o): New target.
1840 * NEWS: Mention the new parser.
1841 * call.c (build_scoped_method_call): Simplify.
1842 (build_method_call): Likewise.
1843 (build_new_function_call): Adjust calls to add_function_candidate
1844 and add_template_candidate.
1845 (build_new_op): Improve handling of erroroneous operands.
1846 (convert_default_arg): Remove circular argument processing.
1847 (name_as_c_string): New function.
1848 (build_new_method_call): Use it.
1849 (perform_implicit_conversion): Use error_operand_p.
1850 * class.c (finish_struct_anon): Use constructor_name_p.
1851 (check_field_decls): Likewise.
1852 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
1853 (resolve_address_of_overloaded_function): Likewise.
1854 (instantiate_type): Tweak pointer-to-member handling.
1855 (get_primary_binfo): Remove incorrect assertion.
1856 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
1857 * cp-tree.h (DEFARG_TOKENS): New macro.
1858 (default_arg): New structure.
1859 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
1860 (lang_tree_node): Add default_arg.
1861 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
1862 (type_info_ref_type): New macro.
1863 (saved_scope): Make processing_explicit_instantiation a boolean.
1864 (check_access): New field.
1865 (unparsed_text): Remove.
1866 (language_function): Remove unparsed_inlines.
1867 (error_operand_p): New macro.
1868 (lang_decl): Adjust pending_inline_info.
1869 (DEFARG_POINTER): Remove.
1870 (tag_types): Add typenames.
1871 (lookup_ualified_name): Declare.
1872 (lookup_name_real): Likewise.
1873 (shadow_tag): Adjust prototype.
1874 (get_scope_of_declarator): Declare it.
1875 (process_next_inline): Remove it.
1876 (check_for_missing_semicolon): Likewise.
1877 (maybe_get_template_decl_from_type_decl): Declare it.
1878 (finish_label_stmt): Adjust prototype.
1879 (finish_non_static_data_meber): Declare it.
1880 (finish_pseudo_destructor_call_expr): Rename to ...
1881 (finish_pseudo_destructor_expr): ... this.
1882 (finish_compound_literal): Declare it.
1883 (begin_inline_definitions): Remove it.
1884 (init_spew): Remove.
1885 (peekyylex): Likewise.
1886 (arbitrate_lookup): Likewise.
1887 (frob_opname): Likewise.
1888 (maybe_snarf_defarg): Likewise.
1889 (add_defarg_fn): Likewise.
1890 (do_pending_defargs): Likewise.
1891 (done_pending_defargs): Likewise.
1892 (unprocessed_defarg_fn): Likewise.
1893 (replace_defarg): Likewise.
1894 (end_input): Likewise.
1895 (get_overloaded_fn): Likewise.
1896 * cvt.c (convert_to_reference): Improve error handling.
1897 * decl.c (lookup_name_real): Do not declare it static.
1898 (maybe_push_to_top_level): Set check_access.
1899 (identifier_type_value): Adjust call to lookup_name_real.
1900 (lookup_qualified_name): New method.
1901 (lookup_name_real): Remove special-case parsing code.
1902 (lookup_name-nonclass): Adjust call to lookup_name_real.
1903 (lookup_name_namespace_only): Likewise.
1904 (lookup_name): Likewise.
1905 (check_tag_decl): Return the type declared.
1906 (shadow_tag): Likewise.
1907 (register_dtor_fn): Tweak check_access.
1908 (grokfndecl): Use constructor_name_p.
1909 (get_scope_of_declarator): New function.
1910 (grokdeclarator): Obscure tweaks for slightly different declarator
1912 (start_method): Return error_mark_node to indicate failure.
1913 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
1914 * decl2.c (constructor_name_full): Simplify.
1915 (constructor_name): Use it.
1916 (build_expr_from_tree): Adjust for changes to do new parser.
1917 (push_scope): Improve robustness.
1918 (validate_nonmember_using_decl): Process declarations, not names.
1919 (do_class_using_decl): Likewise.
1920 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
1922 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
1923 * expr.c (cxx_expand_expr): Handle BASELINKs.
1924 * init.c (member_init_ok_or_else): Issue more errors.
1925 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
1926 * lex.c: Do not include parse.h.
1927 (yypring): Do not declare.
1929 (make_reference_declarator): Remove error-generating code.
1930 (rid_to_yy): Remove.
1931 (cxx_init): Do not call init_spew.
1933 (check_for_missing_semicolon): Remove.
1934 * lex.h (got_scope): Remove.
1935 (got_object): Remove.
1936 * method.c (hack_identifier): Use finish_non_static_data_member.
1937 (implicitly_declare_fn): Adjust use of constructor_name.
1938 * parser.c: New file.
1939 * pt.c (parse.h): Do not include it.
1940 (maybe_get_template_decl_from_template): Do not declare it.
1941 (finish_member_template_decl): Tweak.
1942 (begin_explicit_instantiation): Adjust for
1943 processing_explicit_instantiation being boolean.
1944 (end_explicit_instantiation): Likewise.
1945 (maybe_process_partial_specialization): Tighten specialization
1947 (retrieve_local_specialization): Adjust ue of hash table.
1948 (eq_local_specializations): New function.
1949 (register_local_specialization): Likewise.
1950 (push_template_decl_real): Remove unnecessary test.
1951 (maybe_get_template_decl_from_type_decl): Don't make it static.
1952 (for_each_template_parm_r): Handle TYPEOF_TYPE.
1953 (tsubst_copy): Use retrieive_local_specialization to handle
1954 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
1955 Handle COMPONENT_REFs with pseudo-destructor-expressions.
1956 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
1957 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
1958 (unify): Tweak handling of CONST_DECLs.
1959 (regenerate_decl_from_template): Use push_nested_class.
1960 (template_for_substitution): New funciton.
1961 (instantiate_decl): Use it. Register parameters as local
1963 * rtti.c (init_rtti_processing): Set type_info_ref_type.
1964 (build_typeid): Use it.
1965 (get_typeid): Likeise.
1966 * search.c (accessible_p): Use check_access, not
1967 flag_access_control.
1968 (adjust_result_of_qualified_name_lookup): Pay attention to the
1970 * semantics.c (finish_asm_stmt): Adjust error handling.
1971 (finish_label_stmt): Return the statement.
1972 (finish_non_static_data_member): New function.
1973 (finish_class_expr): Handle BASELINKs.
1974 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
1975 (finish_object_call_expr): Simplify handling during templates.
1976 (finish_pseudo_destructor_call_expr): Rename to ...
1977 (finish_pseudo_dtor_expr): ... this.
1978 (finish_compound_literal): New function.
1979 (begin_inline_definitions): Remove.
1980 (finish_sizeof): Remove special template handling.
1981 * spew.c: Do not include parse.h.
1982 * tree.c (get_overloaded_fn): Remove.
1983 * typeck.c (build_class_member_access_expr): Handle
1984 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
1985 (lookup_destructor): New function.
1986 (finish_class_member_access_expr): Use it.
1987 (convert_arguments): Simplify.
1988 (build_unary_op): Handle BASELINKs.
1990 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
1993 * decl2.c (mark_used): Defer inline functions.
1994 (finish_file): Merge deferred_fns loops. Check all used
1995 inline functions have a definition.
1996 * method.c (make_thunk): Thunks are not inline.
1998 PR c++/5116, c++/764
1999 * call.c (build_new_op): Make sure template class operands are
2002 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
2005 * cp-tree.h (resolve_scoped_fn_name): Prototype.
2006 * call.c (resolve_scoped_fn_name): New function. Deal with
2007 more template expansion. Broken out of ...
2008 * parse.y (parse_finish_call_expr): ... here. Call it.
2009 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
2010 resolve_scoped_fn_name and build_call_from_tree.
2013 * decl.c (duplicate_decls): Templates may be disambiguated by
2017 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
2018 conversion operators on failure.
2020 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
2022 Remove traditional C constructs 2/n.
2023 * call.c (tourney, build_field_call, equal_functions, joust,
2024 compare_ics, build_over_call, build_java_interface_fn_ref,
2025 convert_like_real, op_error, build_object_call, resolve_args,
2026 build_vfield_ref, check_dtor_name, build_scoped_method_call,
2027 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
2028 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
2029 standard_conversion, reference_related_p,
2030 reference_compatible_p, convert_class_to_reference,
2031 direct_reference_binding, reference_binding,
2032 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
2033 add_template_conv_candidate, any_viable, any_strictly_viable,
2034 build_this, splice_viable, print_z_candidates,
2035 build_user_type_conversion, build_new_function_call,
2036 conditional_conversion, build_conditional_expr, build_new_op,
2037 build_op_delete_call, enforce_access, call_builtin_trap,
2038 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
2039 convert_default_arg, type_passed_as, convert_for_arg_passing,
2040 in_charge_arg_for_name, is_properly_derived_from,
2041 maybe_handle_implicit_object, maybe_handle_ref_bind,
2042 source_type, add_warning, can_convert, can_convert_arg,
2043 perform_implicit_conversion, can_convert_arg_bad,
2044 initialize_reference, add_conv_candidate,
2045 add_template_candidate_real, add_template_candidate): Ansify.
2047 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
2050 * cp-tree.h (grokoptypename): Add SCOPE parameter.
2051 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
2052 if in a template scope.
2053 * parse.y (unoperator): Return the scope.
2054 (operator_name): Adjust grokoptypename call.
2056 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2058 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
2059 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
2060 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
2062 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2064 * ChangeLog: Fix a typo.
2065 * class.c: Fix comment typos.
2066 * cp-tree.h: Likewise.
2068 2002-12-18 Jason Merrill <jason@redhat.com>
2070 Handle anonymous unions at the tree level.
2071 C++ ABI change: Mangle anonymous unions using the name of their
2072 first named field (by depth-first search). Should not cause
2073 binary compatibility problems, though, as the compiler previously
2074 didn't emit anything for affected unions.
2075 * cp-tree.def (ALIAS_DECL): New tree code.
2076 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
2077 first field, not the largest.
2078 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
2079 push the decl, and write it out at namespace scope.
2080 * decl.c (lookup_name_real): See through an ALIAS_DECL.
2081 (pushdecl): Add namespace bindings for ALIAS_DECLs.
2082 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
2083 of a decl which doesn't have one.
2084 * typeck.c (build_class_member_access_expr): Don't recurse if
2085 we already have the type we want.
2087 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2090 * friend.c (make_friend_class): Allow partial specialization
2091 when declaration is not a template friend.
2093 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2096 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
2097 TREE_PROTECTED to created decl nodes.
2099 2002-12-18 Mark Mitchell <mark@codesourcery.com>
2101 * class.c (build_base_field): Do not set DECL_PACKED on the
2104 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
2106 * cp-tree.h (struct tree_srcloc): Use location_t.
2107 (SOURCE_LOCUS): New.
2108 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
2110 2002-12-17 Jason Merrill <jason@redhat.com>
2112 * decl.c (finish_function): Also complain about no return in
2114 * semantics.c (finish_return_stmt): Also call check_return_expr in
2116 * typeck.c (check_return_expr): In a template, just remember that we
2119 2002-12-16 Jason Merrill <jason@redhat.com>
2121 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
2124 * semantics.c (do_pushlevel): Call pushlevel after adding the
2126 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
2127 * parse.y (function_body): Go back to using compstmt.
2128 * decl.c (pushdecl): Skip another level to get to the parms level.
2130 * call.c (build_new_method_call): Use is_dummy_object to determine
2131 whether or not to evaluate the object parameter to a static member
2134 2002-12-14 Jason Merrill <jason@redhat.com>
2136 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
2137 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
2138 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
2139 don't bother with an AGGR_INIT_EXPR.
2140 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
2141 just generate a new decl normally. Take return slot parm.
2142 * cp-tree.h: Adjust prototype.
2144 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2147 * cvt.c (convert_to_pointer_force): Don't try comparing against
2150 2002-12-13 Geoffrey Keating <geoffk@apple.com>
2152 * cp-tree.h: Have the multiple-include guards around
2155 2002-12-10 David Edelsohn <edelsohn@gnu.org>
2157 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
2159 (snarf_method): Same.
2160 (snarf_defarg): Same.
2162 2002-12-10 Mark Mitchell <mark@codesourcery.com>
2165 * pt.c (tsubst_copy): Handle destructor names more correctly.
2167 2002-12-10 Matt Austern <austern@apple.com>
2169 * cp-tree.h: get rid of needs_virtual_reinit bit.
2171 2002-12-09 Mark Mitchell <mark@codesourcery.com>
2173 * NEWS: Document removal of in-class initialization extension for
2174 static data members of non-arithmetic, non-enumeration type.
2175 * decl.c (check_static_variable_definition): Do not allow that
2177 * decl2.c (grokfield): Do not call digest_init when processing
2180 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2182 * error.c (dump_expr): Fix format specifier warning.
2184 2002-12-04 Geoffrey Keating <geoffk@apple.com>
2186 * class.c (finish_struct_1): Correct comment.
2187 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
2189 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2192 * error.c (dump_expr): Don't ever try to dump a non-existent
2195 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
2197 Implement covariant returns.
2198 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
2199 (struct lang_decl_flags): Add this_thunk_p flag.
2200 Rename vcall_offset to virtual_offset.
2201 (struct lang_decl): Rename delta to fixed_offset.
2202 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
2203 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
2204 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
2205 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
2206 (make_thunk): Add this_adjusting arg.
2207 (finish_thunk): Declare.
2208 (mangle_thunk): Add this_adjusting arg.
2209 * class.c (get_vcall_index): Use base function for lookup.
2210 (update_vtable_entry_for_fn): Generate covariant thunk.
2211 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
2212 (build_vtbl_initializer): Use base function for lookup.
2213 Finish covariant thunk here. Adjust thunk generation.
2214 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
2215 Adjust thunk dumping.
2216 * mangle.c (mangle_call_offset): New function.
2217 (mangle_thunk): Adjust for covariant thunks.
2218 * method.c (make_thunk): Adjust. Do not set name here.
2219 (finish_thunk): New function. Set name here.
2220 (use_thunk): Generate covariant thunks too.
2221 (thunk_adjust): New function.
2222 * search.c (covariant_return_p): Remove. Fold into ...
2223 (check_final_overrider): ... here. Simplify.
2224 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
2226 2002-12-03 Jason Merrill <jason@redhat.com>
2229 * call.c (build_over_call): Check specifically for TARGET_EXPR
2232 PR c++/8461, c++/8625
2233 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
2234 (cp_convert_parm_for_inlining): Remove.
2235 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
2237 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
2238 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
2240 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
2241 an ambiguous conversion.
2243 2002-12-03 Mark Mitchell <mark@codesourcery.com>
2246 * decl.c (reshape_init): Handle erroneous initializers.
2248 2002-12-02 Mark Mitchell <mark@codesourcery.com>
2251 * spew.c (remove_last_token): Make sure that last_chunk is set
2255 * error.c (dump_expr): Handle character constants with
2258 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2261 * decl.c (grokdeclarator): Require class-key for all friend class.
2262 Output the correct type and context in the error message.
2264 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2267 * pt.c (unify): Use variably_modified_type_p to test validity of
2268 template argument types.
2271 * cp-tree.h (lang_type_class): Add typeinfo_var.
2272 (CLASSTYPE_TYPEINFO_VAR): New macro.
2273 * rtti.c (get_tinfo_decl): Use it.
2276 * init.c (expand_member_init): Always get the main variant of a
2279 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2283 * decl.c (cxx_init_decl_processing): Use size_type_node, not
2285 * decl2.c (coerce_new_type): Likewise.
2286 * except.c (do_allocate_exception): Likewise.
2288 2002-11-30 Zack Weinberg <zack@codesourcery.com>
2290 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
2291 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
2292 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
2293 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2294 typeck2.c: Include coretypes.h and tm.h.
2295 * Make-lang.in: Update dependencies.
2297 2002-11-30 Mark Mitchell <mark@codesourcery.com>
2300 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
2301 (check_initializer): Validate the type of the initialized
2302 variable, even if the initializer is absent.
2303 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
2306 * typeck.c (convert_for_assignment): Do not use
2307 decl_constant_value on the operand.
2310 * pt.c (instantiate_decl): Handle template friends defined outside
2311 of the class correctly.
2313 2002-11-29 Joe Buck <jbuck@synopsys.com>
2315 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
2318 2002-11-29 Mark Mitchell <mark@codesourcery.com>
2320 * class.c (walk_subobject_offsets): Recur on binfos as well as on
2322 (layout_nonempty_base_or_field): Pass it a binfo when processing a
2324 (layout_empty_base): Likewise.
2325 (build_base_field): Likewise.
2327 2002-11-27 Mark Mitchell <mark@codesourcery.com>
2329 * class.c (build_base_field): Make sure we get the canonical base
2330 when descending through primary bases.
2332 2002-11-26 Geoffrey Keating <geoffk@apple.com>
2334 * decl.c (check_initializer): Don't error on initialisation of
2335 a scalar with a brace-enclosed expression.
2337 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
2339 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
2340 (template_parms_equal): Remove prototype.
2341 * typeck.c (buuld_indirect_ref): Reformat.
2343 2002-11-25 Jason Merrill <jason@redhat.com>
2345 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
2348 2002-11-25 Mark Mitchell <mark@codesourcery.com>
2350 * tree.c (cp_build_qualified_type_real): Correct handling of
2352 * class.c (walk_subobject_offsets): Fix thinko.
2353 (build_base_field): Record offsets of empty bases in primary
2355 (layout_class_type): Record offsets of empty bases in fields.
2357 * search.c (is_subobject_of_p_1): Fix thinko.
2358 (lookup_field_queue_p): Likewise.
2360 2002-11-24 Mark Mitchell <mark@codesourcery.com>
2362 * class.c (layout_class_type): Reuse tail padding when laying out
2365 2002-11-22 Mark Mitchell <mark@codesourcery.com>
2367 * rtti.c (qualifier_flags): Fix thinko.
2369 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2371 Remove traditional C constructs 1/n.
2372 * cp-tree.h (init_method, set_mangled_name_for_decl,
2373 build_opfncall, hack_identifier, make_thunk, use_thunk,
2374 synthesize_method, implicitly_declare_fn,
2375 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
2376 maybe_clone_body): Remove use of PARAMS.
2378 * method.c (do_build_assign_ref, do_build_copy_constructor,
2379 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
2381 (synthesize_method): Use 'bool' type and constants instead of
2383 (locate_copy): Likewise.
2384 (implicitly_declare_fn): Likewise.
2386 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
2387 Remove old-style declaration.
2388 (maybe_clone_body): Use 'bool' type and constants.
2390 2002-11-21 Glen Nakamura <glen@imodulo.com>
2393 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
2394 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
2395 of the branches of a COND_EXPR.
2397 2002-11-19 Mark Mitchell <mark@codesourcery.com>
2399 * pt.c (for_each_template_parm): Free allocated memory.
2400 * search.c (is_subobject_of_p_1): New function.
2401 (is_subobject_of_p): Avoid walking virtual bases multiple times.
2403 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
2405 * g++spec.c (lang_specific_spec_functions): New.
2407 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2409 * ChangeLog: Follow spelling conventions.
2410 * class.c: Likewise.
2411 * decl2.c: Likewise.
2413 2002-11-14 Zack Weinberg <zack@codesourcery.com>
2415 * search.c (dfs_push_decls): Do not try to reorder elements
2416 3..n of method_vec if method_vec has only two elements.
2417 Reverse order of two tests to avoid accessing unallocated
2420 2002-11-14 Mark Mitchell <mark@codesourcery.com>
2422 * class.c (dfs_find_final_overrider): Adjust so that the most
2423 derived object is a binfo, rather than a class type.
2424 (find_final_overrider): Likewise.
2425 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
2426 (add_vcall_offset): Likewise.
2428 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2431 * pt.c (instantiate_template): Push class scope for member
2433 (get_mostly_instantiated_function_type): Likewise. Don't call
2434 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
2435 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
2436 * mangle.c (write_encoding, write_unqualified_name): Adjust.
2438 2002-11-07 Mark Mitchell <mark@codesourcery.com>
2440 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
2441 vcall offfsets. Split out ...
2442 (add_vcall_offset): ... new function.
2445 * pt.c (for_each_template_parm): Add htab parameter.
2446 (process_partial_specialization): Adjust call.
2447 (push_template_decl_real): Likewise.
2448 (pair_fn_data): Add visited.
2449 (for_each_template_parm_r): Avoid walking duplicates more than
2451 (uses_template_parms): Adjust call to for_each_template_parm.
2453 2002-11-07 Mark Mitchell <mark@codesourcery.com>
2455 * class.c (add_implicitly_declared_members): Put implicitly
2456 declared functions at the end of TYPE_METHODs when -fabi-version
2459 2002-11-05 Geoffrey Keating <geoffk@apple.com>
2461 * decl2.c (finish_file): Correct spelling.
2463 2002-11-03 Mark Mitchell <mark@codesourcery.com>
2465 * call.c (build_special_member_call): Do not try to lookup VTTs by
2467 * class.c (vtbl_init_data): Add generate_vcall_entries.
2468 (get_vtable_decl): Do not look up virtual tables by name.
2469 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
2470 (set_primary_base): Do not set CLASSTYPE_RTTI.
2471 (determine_primary_base): Likewise.
2472 (get_matching_virtual): Remove.
2473 (get_vcall_index): New function.
2474 (update_vtable_entry_for_fn): Do not try to use virtual thunks
2475 when they are not required. Assign vcall indices at this point.
2476 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
2477 Do update dynamic_classes.
2478 (build_vtt): Do not add VTTs to the symbol table.
2479 (build_ctor_vtbl_group): Likewise.
2480 (build_vtbl_initializer): Simplify handling of vcall indices.
2481 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
2482 for the most derived class.
2483 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
2485 * cp-tree.h (dynamic_classes): New macro.
2486 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
2487 (CLASSTYPE_RTTI): Remove.
2488 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
2489 (CLASSTYPE_VCALL_INDICES): New macro.
2490 (CLASSTYPE_VTABLES): Likewise.
2491 (BV_USE_VCALL_INDEX_P): Remove.
2492 (build_vtable_path): Remove.
2493 * decl2.c (finish_vtable_vardecl): Remove.
2494 (key_method): Remove #if 0'd code.
2495 (finish_vtable_vardecl): Rename to ...
2496 (maybe_emit_vtables): ... this.
2497 (finish_file): Use it.
2498 * search.c (look_for_overrides_here): Update comment.
2500 2002-11-01 Zack Weinberg <zack@codesourcery.com>
2503 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
2505 2002-10-30 Jason Merrill <jason@redhat.com>
2508 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
2509 * call.c (convert_for_arg_passing): Set it.
2510 * except.c (stabilize_throw_expr): Recurse for such an arg.
2512 2002-10-31 Mark Mitchell <mark@codesourcery.com>
2514 * cp-tree.h (lang_decl_flags): Remove init_priority.
2515 (lang_decl): Add delta.
2516 (GLOBAL_INIT_PRIORITY): Remove.
2517 (THUNK_DELTA): Revise definition.
2518 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
2519 * dump.c (cp_dump_tree): Don't dump it.
2521 2002-10-30 Mark Mitchell <mark@codesourcery.com>
2524 * typeck2.c (process_init_constructor): Call complete_array_type.
2527 * decl.c (make_typename_type): Issue errors about invalid results.
2529 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2531 Core issue 287, PR c++/7639
2532 * cp-tree.h (lang_type_class): Add decl_list field.
2533 (CLASSTYPE_DECL_LIST): New macro.
2534 (maybe_add_class_template_decl_list): Add declaration.
2535 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
2536 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
2537 (maybe_add_class_template_decl_list): New function.
2538 (add_implicitly_declared_members): Use it.
2539 * decl.c (maybe_process_template_type_declaration): Likewise.
2540 (pushtag): Likewise.
2541 * friend.c (add_friend): Likewise.
2542 (make_friend_class): Likewise.
2543 * semantics.c (finish_member_declaration): Likewise.
2544 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
2545 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
2546 to process members and friends in the order of declaration.
2548 2002-10-29 Mark Mitchell <mark@codesourcery.com>
2551 * decl.c (finish_destructor_body): Create the label to jump to
2552 when returning from a destructor here.
2553 (finish_function_body): Rather than here.
2555 2002-10-25 Zack Weinberg <zack@codesourcery.com>
2558 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
2559 SCOPE_REF is not null before dereferencing it.
2561 2002-10-25 Mark Mitchell <mark@codesourcery.com>
2563 * call.c (build_over_call): Use DECL_CONTEXT, not
2564 DECL_VIRTUAL_CONTEXT.
2565 * class.c (modify_vtable_entry): Don't mess with
2566 DECL_VIRTUAL_CONTEXT.
2567 (set_vindex): Remove.
2568 (set_primary_base): Remove vfuns_p parameter.
2569 (determine_primary_base): Likewise.
2570 (modify_all_vtables): Likewise.
2571 (layout_class_type): Likewise. Adjust calls to other functions
2573 (finish_struct_1): Adjust calls to modified functions. Set
2575 * cp-tree.h (lang_type_class): Remove vsize.
2576 (CLASSTYPE_VSIZE): Remove.
2577 (lang_decl): Remove thunks.
2578 (DECL_THUNKS): Adjust.
2579 (DECL_VIRTUAL_CONTEXT): Remove.
2580 (duplicate_decls): Don't copy it.
2581 * pt.c (build_template_decl): Don't set it.
2582 (tsubst_decl): Likewise.
2583 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
2585 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
2586 (build_vtable_entry): Remove.
2587 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
2588 (lang_decl): Add thunks.
2589 (DECL_THUNKS): New macro.
2590 * decl.c (duplicate_decls): Copy it.
2591 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
2592 * semantics.c (emit_associated_thunks): Simplify.
2594 2002-10-24 David Edelsohn <edelsohn@gnu.org>
2597 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
2598 lang_type structure exists before accessing field.
2599 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
2600 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
2601 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
2602 * class.c (check_field_decls): Use new macros.
2603 * typeck2.c (process_init_constructor): Remove redundant check for
2604 existence of lang_type structure.
2606 2002-10-24 Mark Mitchell <mark@codesourcery.com>
2608 * class.c (end_of_base): New method.
2609 (end_of_class): Use it. Check indirect virtual bases.
2611 * class.c (check_field_decls): Fix typo.
2613 2002-10-23 Mark Mitchell <mark@codesourcery.com>
2616 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
2620 * spew.c (next_token): Do not return an endless stream of
2621 END_OF_SAVED_INPUT tokens.
2622 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
2623 the cached token stream.
2624 (snarf_defarg): Likewise.
2626 2002-10-23 Zack Weinberg <zack@codesourcery.com>
2628 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
2629 variably_modified_type_p.
2630 * cp-tree.h: Remove prototype of variably_modified_type_p.
2631 * tree.c (variably_modified_type_p): Remove; now implemented
2632 in language-independent code.
2634 2002-10-22 Mark Mitchell <mark@codesourcery.com>
2637 * spew.c (snarf_parenthesized_expression): New function.
2638 (snarf_block): Use it.
2640 2002-10-22 Richard Henderson <rth@redhat.com>
2642 * method.c (use_thunk): Always compute vcall_value; assert that
2643 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
2644 for vcall thunks as well.
2646 2002-10-21 Mark Mitchell <mark@codesourcery.com>
2648 * class.c (empty_base_at_nonzero_offset_p): New function.
2649 (layout_nonempty_base_or_field): Do not check for conflicts when
2650 laying out a virtual base using the GCC 3.2 ABI.
2651 (build_base_field): Correct checking for presence of empty classes
2652 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
2654 * class.c (include_empty_classes): Use normalize_rli.
2655 (layout_class_type): Likewise.
2657 * decl.c (reshape_init): Tweak handling of character arrays.
2660 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
2661 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
2662 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
2663 (check_field_decls): Likewise.
2664 (layout_class_type): Likewise.
2665 (finish_struct_1): Initialize it.
2666 (walk_subobject_offsets): Use it to prune searches.
2668 2002-10-20 Mark Mitchell <mark@codesourcery.com>
2670 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
2671 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
2672 TARGET_ASM_OUTPUT_MI_THUNK in comments.
2674 2002-10-18 Zack Weinberg <zack@codesourcery.com>
2676 * decl.c (start_decl): Point users of the old initialized-
2677 typedef extension at __typeof__.
2679 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2681 * Make-lang.in (method.o): Depend on TARGET_H.
2682 * method.c (target.h): Include it.
2683 (use_thunk): Use target hooks. Use vcall thunks, if available.
2685 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2687 * class.c (base_derived_from): Make sure return value is a bool.
2689 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2691 * class.c (find_final_overrider_data_s): Remove overriding_fn and
2693 (dfs_base_derived_from): New function.
2694 (base_derived_from): Likewise.
2695 (dfs_find_final_overrider): Use base_derived_from.
2696 (find_final_overrider): Adjust.
2698 2002-10-18 Jason Merrill <jason@redhat.com>
2701 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
2702 with condition decls in a template.
2704 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
2706 * class.c (add_method): Compare template parms too.
2708 2002-10-17 Mark Mitchell <mark@codesourcery.com>
2711 * class.c (handle_using_decl): Allow the declaration used to be
2712 from an ambiguous base.
2714 * pt.c (convert_template_argument): Revert this change:
2715 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2716 * pt.c (convert_template_argument): Do not fold non-type
2717 template rguments when inside a template.
2719 * init.c (expand_default_init): Handle brace-enclosed initializers
2722 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2724 * mangle.c (write_expression): Correct handling of enumeration
2726 (write_template_arg): Likewise.
2727 * pt.c (convert_template_argument): Do not fold non-type template
2728 arguments when inside a template.
2731 * cvt.c (convert_to_reference): Allow references as the incoming
2734 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2737 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
2738 build_qualified_type.
2740 2002-10-15 Richard Henderson <rth@redhat.com>
2742 * error.c (dump_expr): Use real_to_decimal directly, and with
2745 2002-10-15 Mark Mitchell <mark@codesourcery.com>
2747 * decl.c (reshape_init): Fix typo.
2749 * cp-tree.h (operator_name_info_t): Add arity.
2750 * lex.c (init_operators): Initialize it.
2751 * mangle.c (write_conversion_operator_name): New function.
2752 (write_unqualified_name): Use it.
2753 (write_template_args): Accept template arguments as a TREE_LIST.
2754 (write_expression): Adjust handling of qualified names to match
2757 2002-10-15 Jason Merrill <jason@redhat.com>
2759 * call.c (call_builtin_trap): New fn.
2760 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
2761 (build_call): Don't set current_function_returns_abnormally outside
2764 2002-10-14 Mark Mitchell <mark@codesourcery.com>
2766 * class.c (check_field_decls): Remove empty_p parameter. Instead,
2767 clear CLASSTYPE_EMPTY_P.
2768 (build_base_field): Likewise.
2769 (build_base_fields): Likewise.
2770 (check_bases_and_members): Likewise.
2771 (create_vtbl_ptr): Likewise.
2772 (layout_class_type): Likewise. Ensure that empty classes have
2773 size zero when used as base classes in the 3.2 ABI.
2774 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
2775 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
2777 (is_empty_class): Correct definition when using post-3.2 ABI.
2778 * cp-tree.h (lang_type_class): Add empty_p.
2779 (CLASSTYPE_EMPTY_P): New macro.
2781 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
2783 * init.c (build_delete): Do not apply save_expr for arrays.
2784 (build_vec_delete): Likewise.
2786 2002-10-14 Mark Mitchell <mark@codesourcery.com>
2788 * decl.c (layout_var_decl): Call layout_decl even for variables
2789 whose type is an array with unspecified bounds.
2792 * lex.c (do_identifier): Add another option for the parsing
2794 * parse.y (do_id): Use it.
2796 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
2798 PRs C++/6803, C++/7721 and C++/7803
2799 * decl.c (grokdeclarator): Gracefully handle template-name as
2802 2002-10-11 Jason Molenda <jmolenda@apple.com>
2804 * init.c (build_field_list): Provide uses_unions_p with a default
2807 2002-10-11 Mark Mitchell <mark@codesourcery.com>
2810 * cp-tree.h (variably_modified_type_p): New function.
2811 (grokdeclarator) Tighten check for variably modified types as
2813 * pt.c (convert_template_argument): Do not allow variably modified
2814 types as template arguments.
2815 * tree.c (variably_modified_type_p): New function.
2817 * NEWS: Document removal of "new X = ..." extension.
2818 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
2819 brace-enclosed initializers.
2820 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
2821 (initialize_local_var): Remove declaration.
2822 (expand_static_init): Likewise.
2823 * decl.c (next_initializable_field): New function.
2824 (reshape_init): Likewise.
2825 (check_initializer): Use them. Build dynamic initializer for
2826 aggregates here too.
2827 (initialize_local_var): Simplify, and incorporate cleanup
2828 insertion code as well.
2829 (destroy_local_var): Remove.
2830 (cp_finish_decl): Tidy.
2831 (expand_static_init): Fold checks for whether or not a variable
2832 needs initialization into this function. Simplify.
2833 * decl2.c (do_static_initialization): Simplify.
2834 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
2835 be done for us automatically.
2836 (expand_default_init): Handle brace-enclosed initializers
2838 (expand_aggr_init_1): Remove RTL-generation code.
2839 (build_vec_init): Remove "new X = ..." support.
2840 * parse.y (new_initializer): Likewise.
2841 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
2842 brace-enclosed initializer.
2843 (create_pseudo_type_info): Likewise.
2844 * typeck2.c (store_init_value): Don't try to handle digest_init
2845 being called more than once.
2846 (digest_init): Tidy handling of brace-enclosed initializers.
2848 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2850 * decl.c (typename_hash): Use htab_hash_pointer.
2852 2002-10-10 Jim Wilson <wilson@redhat.com>
2854 * decl.c (duplicate_decls): Don't call decl_attributes.
2856 2002-10-09 Zack Weinberg <zack@codesourcery.com>
2859 * decl.c (start_decl): Unconditionally issue error for
2860 'typedef foo = bar'.
2861 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
2862 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
2864 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2866 * decl2.c (prune_vtable_vardecl): Delete unused function.
2868 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2871 * decl2.c (finish_anon_union): Do not expand anonymous unions when
2872 procesing template functions.
2873 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
2874 type. Call layout_decl.
2875 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
2877 2002-10-07 Richard Henderson <rth@redhat.com>
2879 * decl2.c, pt.c: Revert c++/7754 fix.
2881 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2884 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
2886 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2889 * pt.c (for_each_template_parm_r): Handle BASELINKs.
2892 * decl2.c (finish_anon_union): Do not expand anonymous unions when
2893 procesing template functions.
2894 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
2895 type. Call layout_decl.
2896 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
2898 2002-10-03 Mark Mitchell <mark@codesourcery.com>
2901 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
2902 template parameters.
2903 (globals): Add entity and need_abi_warning.
2904 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
2905 CLASSTYPE_TEMPLATE_INFO.
2906 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
2908 (write_prefix): Handle typename types correctly.
2909 (write_template_prefix): Handle template template parameters
2911 (start_mangling): Add entity parameter.
2912 (finish_mangling): Warn about names whose mangling will change.
2913 (mangle_decl_string): Adjust.
2914 (mangle_type_string): Likewise.
2915 (mangle_special_for_type): Likewise.
2916 (mangle_ctor_vtbl_for_type): Likewise.
2917 (mangle_thunk): Likewise.
2918 (mangle_guard_variable): Likewise.
2919 (mangle_ref_init_variable): Likewise.
2921 2002-10-02 Mark Mitchell <mark@codesourcery.com>
2924 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
2925 * cp-tree.h (emit_base_init): Rename to ....
2926 (emit_mem_initializers): ... this.
2927 (expand_member_init): Change prototype.
2928 * init.c (perform_member_init): Compute explicit, rather than
2929 requiring it as a parameter.
2930 (sort_member_init): Rename to ...
2931 (sort_mem_initializers): ... this. Process bases and data members
2933 (sort_base_init): Remove.
2934 (emit_base_init): Rename to ...
2935 (emit_mem_initializers): ... this.
2936 (expand_aggr_vbase_init_1): Remove.
2937 (construct_virtual_bases): Rename to ...
2938 (construct_virtual_base): ... this.
2939 (expand_member_init): Rework handling of base initializers.
2940 * method.c (do_build_copy_constructor): Use
2941 finish_mem_initializers.
2942 * parse.y (member_init): Adjust calls to expand_member_init.
2943 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
2944 (tsubst_initializer_list): Use expand_member_init.
2945 * semantics.c (finish_mem_intiailizers): Simplify.
2947 2002-10-02 Matt Austern <austern@apple.com>
2948 * decl.c (walk_vtables_r): Fixed typo that caused result to
2949 never get a nonzero value.
2951 2002-10-02 Roger Sayle <roger@eyesopen.com>
2953 PR optimization/6627
2954 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
2955 from here, and move it to tree.h.
2956 * decl.c (cxx_init_decl_processing): If storing the vbit
2957 in function pointers, ensure that force_align_functions_log
2960 2002-10-02 Matt Austern <austern@apple.com>
2962 * class.c (check_field_decls): Changed warning about const member
2963 variables so that it doesn't get issued for a class aggregate.
2965 2002-10-01 Mark Mitchell <mark@codesourcery.com>
2967 * decl.c (cp_finish_decl): Make sure array types are laid out,
2968 even if the array bounds are unknown.
2970 2002-10-01 Steve Ellcey <sje@cup.hp.com>
2972 * class.c (build_vtbl_initializer): Change build_c_cast
2975 2002-10-01 Mark Mitchell <mark@codesourcery.com>
2977 * decl.c (cp_finish_decl): Make sure array types are laid out,
2978 even if the array bounds are unknown.
2980 * decl.c (cp_finish_decl): Correct check for dynamic
2981 initialization of thread-local storage.
2983 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
2985 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
2988 2002-09-30 Steve Ellcey <sje@cup.hp.com>
2990 * class.c (build_vtbl_initializer): Add cast.
2991 (add_vcall_offset_vtbl_entries_1):
2992 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
2994 2002-09-30 Mark Mitchell <mark@codesourcery.com>
2996 * class.c (walk_subobject_offsets): Correct the calculation of
2997 offsets for virtual bases. Correct the counting of array
2999 (layout_nonempty_base_or_field): Simplify. Correct the
3000 calculation of offsets to be propagated through the binfo
3002 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
3003 Add the FIELD_DECL to TYPE_FIELDS.
3004 (build_base_fields): Adjust accordingly.
3005 (layout_virtual_bases): Use build_base_field.
3006 (end_of_class): Return a tree, not an integer.
3007 (warn_about_ambiguous_direct_bases): Rename to ...
3008 (warn_about_ambiguous_bases): ... this.
3009 (include_empty_classes): New function.
3010 (layout_class_type): Create an alternative version of the type to
3011 be used when as a base class type. Do not call
3012 finish_record_layout until we are done laying out the class.
3013 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
3015 (CLASSTYPE_SIZE): Reimplement.
3016 (CLASSTYPE_SIZE_UNIT): Likewise.
3017 (CLASSTYPE_ALIGN): Likweise.
3018 (CLASSTYPE_USER_ALIGN): Likewise.
3019 (CLASSTYPE_AS_BASE): New macro.
3020 (DECL_INITIALIZED_P): Likewise.
3021 (extract_init): Remove prototype.
3022 (build_forced_zero_init): Rename to ...
3023 (build_zero_init): ... this.
3024 (force_store_init_value): Remove.
3025 * decl.c (obscure_complex_init): Remove.
3026 (duplicate_decls): Copy DECL_INITIALIZED_P.
3027 (check_initializer): Do not leave junk in DECL_INITIAL.
3028 (cp_finish_decl): Handle zero-initialization of entities with
3029 static storage duration.
3030 * expr.c (extract_init): Remove.
3031 * init.c (build_forced_zero_init): Remove.
3032 (build_zero_init): New function.
3033 (build_default_init): Use it.
3034 (build_field_list): Skip FIELD_DECLs for base subobjects.
3035 (push_base_cleanups): Likewise.
3036 * method.c (do_build_assign_ref): Likewise.
3037 (synthesize_exception_spec): Likewise.
3038 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
3039 (regenerate_decl_from_template): To not set DECL_INITIAL for a
3040 static data member whose initialization took place in its class.
3041 (instantiate_decl): Do not pass an initializer to cp_finish_decl
3043 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
3044 (dfs_unuse_fields): Likewise.
3045 * tree.c (pod_type_p): Handle error_mark_node.
3046 (zero_init_p): Likewise.
3047 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
3049 * typeck2.c (store_init_value): Remove #if 0'd code.
3050 (force_store_init_value): Remove.
3051 (process_init_constructor): Use build_zero_init.
3053 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
3056 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
3058 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
3060 * cp-tree.h: Fix comment typos.
3064 2002-09-25 Mark Mitchell <mark@codesourcery.com>
3066 * cp/class.c (contains_empty_class_p): New method.
3067 (walk_subobject_offsets): Correct computation of field offset.
3068 (layout_empty_base): Correct placement of emtpy base classes.
3069 (layout_class_type): Warn about ABI changes.
3071 2002-09-23 Mark Mitchell <mark@codesourcery.com>
3073 * cp/class.c (layout_virtual_bases): Do not round the size of the
3074 type to a multiple of the alignment before laying out virtual bases.
3075 (layout_class_type): Correct handling of bit-fields that are wider
3076 than their type inside unions. Round the size of the type to a
3077 even number of bytes when computing the size without virtual
3079 * cp/cp-tree.h (abi_version_at_least): New macro.
3081 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
3083 * ChangeLog: Follow spelling conventions.
3084 * ChangeLog.2: Likewise.
3086 * class.c: Likewise.
3087 * cp-tree.h: Likewise.
3090 * decl2.c: Likewise.
3091 * except.c: Likewise.
3092 * friend.c: Likewise.
3093 * g++spec.c: Likewise.
3096 * mangle.c: Likewise.
3097 * method.c: Likewise.
3098 * operators.def: Likewise.
3099 * optimize.c: Likewise.
3102 * search.c: Likewise.
3103 * semantics.c: Likewise.
3106 * typeck.c: Likewise.
3108 2002-09-18 Devang Patel <dpatel@apple.com>
3110 * cp/cp-tree.h: New prototype for walk_vtabls().
3111 * cp/decl.c (walk_vtables_r): New function.
3112 (struct cp_binding_level): Add new members, namespaces,
3113 names_size and vtables.
3114 (add_decl_to_level): Add decl in namespaces or vtables
3115 chain, if conditions match.
3116 (walk_vtables): New function.
3117 (walk_namespaces_r): Travers separate namespace chain
3118 for namespace decls.
3119 (wrapup_globals_for_namespace): Use names_size instead
3121 * cp/decl2.c (finish_file): Use walk_vtables() instead of
3122 walk_globals() to walk vtable decls.
3124 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
3126 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
3127 ICE with invalid pointers & references.
3129 2002-09-17 Zack Weinberg <zack@codesourcery.com>
3131 * Make-lang.in: Remove all references to the demangler.
3132 * cxxfilt.c: Moved to binutils.
3134 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3137 * pt.c (tsubst_decl): Remove assert.
3139 Remove DR 295 implementation.
3140 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
3141 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
3142 about ignoring volatile qualifiers.
3144 * search.c (lookup_member): Correct documentation.
3146 2002-09-16 Geoffrey Keating <geoffk@apple.com>
3148 * cp-tree.h (union lang_tree_node): Add chain_next option.
3150 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3152 * parse.y (parse_finish_call_expr): Check lookup_member result.
3155 * semantic.c (finish_asm_stmt): Fix operand/output_operands
3157 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
3159 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
3162 * call.c (build_over_call): Convert this pointer for fns found by
3165 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3167 * ChangeLog: Follow spelling conventions.
3168 * ChangeLog.1: Likewise.
3170 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
3173 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
3175 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
3177 * error.c: Fix comment formatting.
3178 * except.c: Likewise.
3180 * friend.c: Likewise.
3181 * g++spec.c: Likewise.
3184 * mangle.c: Likewise.
3185 * method.c: Likewise.
3186 * optimize.c: Likewise.
3189 * search.c: Likewise.
3190 * semantics.c: Likewise.
3193 * typeck.c: Likewise.
3194 * typeck2.c: Likewise.
3196 2002-09-13 Matt Austern <austern@apple.com>
3199 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
3200 * cp/call.c: Change call-by-const-reference mechanism to use
3201 non_cast_lvalue_p when deciding whether the create a temporary.
3202 We need a temporary when passing, e.g. (long) x by const ref.
3204 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
3206 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
3208 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
3210 * decl.c: Fix comment formatting.
3211 * decl2.c: Likewise.
3213 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
3215 * call.c: Fix comment formatting.
3216 * class.c: Likewise.
3217 * cp-lang.c: Likewise.
3218 * cp-tree.h: Likewise.
3221 2002-09-11 Zack Weinberg <zack@codesourcery.com>
3223 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
3224 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
3225 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
3226 minor adjustments (use version_string, eliminate yet another
3227 duplicate of xmalloc)
3229 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3231 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
3233 2002-09-05 Jason Merrill <jason@redhat.com>
3235 * typeck2.c (add_exception_specifier): Only pedwarn for an
3237 (require_complete_eh_spec_types): New fn.
3238 (cxx_incomplete_type_diagnostic): Also support pedwarning.
3239 * typeck.c (complete_type_or_diagnostic): Likewise.
3240 * call.c (build_call): Call require_complete_eh_spec_types.
3241 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
3242 on an incomplete type.
3244 2002-09-04 Jakub Jelinek <jakub@redhat.com>
3246 * decl.c (start_cleanup_fn): Clear interface_only before
3247 start_function, restore it afterwards.
3249 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
3251 * cp-tree.h (finish_builtin_type): Remove.
3252 * decl2.c (finish_builtin_type): Move to common code.
3253 * decl.c (build_ptrmemfunc_type): Adjust.
3254 * rtti.c (create_pseudo_type_info): Adjust.
3255 (create_tinfo_types): Adjust.
3257 2002-08-31 Jason Merrill <jason@redhat.com>
3259 * cp-lang.c (cp_expr_size): Allow initialization from a
3262 2002-08-30 Richard Henderson <rth@redhat.com>
3265 * tree.c: Include target.h.
3266 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
3268 * Makefile.in (tree.o): Update.
3270 2002-08-27 Mark Mitchell <mark@codesourcery.com>
3272 * class.c (layout_virtual_bases): Warn about bugs in G++ that
3273 result in incorrect object layouts.
3274 (layout_class_type): Likewise.
3276 2002-08-24 Matt Austern <austern@apple.com>
3278 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
3280 (real_lvalue_p): Update caller.
3282 (non_cast_lvalue_or_else): New.
3283 * tree.h: Declare it.
3284 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
3286 2002-08-22 Mark Mitchell <mark@codesourcery.com>
3288 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
3289 and COND_EXPR specially; fix error message output.
3291 2002-08-22 Jason Merrill <jason@redhat.com>
3293 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
3294 * semantics.c (nullify_returns_r): Likewise.
3296 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
3299 * typeck.c (finish_class_member_access_expr): Diagnose cases where
3300 name lookup finds nothing.
3302 2002-08-15 Jason Merrill <jason@redhat.com>
3304 * semantics.c (finish_then_clause): Remove redundant assignment.
3305 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
3306 extra binding level outside the if/switch statement.
3307 (finish_while_cond, finish_for_cond): Rewrite complex condition
3310 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
3312 * parse.y (sizeof, alignof, typeof): New non-terminals to
3313 increment skip_evaluation. Replace terminals with them and
3314 decrement skip_evaluation at the end of rules using them.
3315 * decl2.c (mark_used): Don't assemble_external if
3316 skipping evaluation.
3318 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
3321 * parse.y (parse_finish_call_expr): Handle incomplete
3322 type used to name a scope.
3324 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
3327 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
3328 regression caused by my 2002-08-08 patch.
3330 2002-08-13 Mark Mitchell <mark@codesourcery.com>
3332 * decl.c (pushdecl_class_level): Honor requests to bind names to
3335 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3337 * decl2.c (build_call_from_tree): Fix uninitialized variable.
3338 * parse.y (parse_finish_call_expr): Likewise.
3339 * repo.c (old_args, old_dir, old_main): Const-ify.
3341 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
3343 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
3344 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
3345 * optimize.c (maybe_clone_body): Likewise.
3346 * pt.c (tsubst_enum): Likewise.
3347 (lookup_template_class): Likewise.
3348 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
3350 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
3352 * lang-specs.h: Remove -ansi.
3354 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
3356 * tree.c (maybe_dummy_object): Replace // with /* */
3358 2002-08-09 Mark Mitchell <mark@codesourcery.com>
3360 * call.c (standard_conversion): Use build_ptrmem_type.
3361 * cp-tree.h (build_ptrmem_type): New function.
3362 (adjust_result_of_qualified_name_lookup): Likewise.
3363 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
3364 static data members.
3365 (build_ptrmem_type): New function.
3366 (grokdeclarator): Do not use build_offset_type when encountering a
3368 * parse.y (parse_finish_call_expr): Use
3369 adjust_result_of_qualified_name_lookup.
3370 * search.c (adjust_result_of_qualified_name_lookup): New function.
3371 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
3372 accessing OFFSET_TYPEs directly.
3374 2002-08-08 Mike Stump <mrs@apple.com>
3376 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
3377 (type_decays_to): Likewise.
3378 * class.c (find_final_overrider): Likewise.
3379 (maybe_note_name_used_in_class): Likewise.
3380 * decl.c (current_tmpl_spec_kind): Likewise.
3381 (add_binding): Likewise.
3382 (push_class_binding): Likewise.
3383 (duplicate_decls): Likewise.
3384 (layout_var_decl): Likewise.
3385 (grokfndecl): Likewise.
3386 (grokdeclarator): Likewise.
3387 (check_default_argument): Likewise.
3388 * decl2.c (handle_class_head): Likewise.
3389 * error.c (dump_template_decl): Likewise.
3390 * init.c (build_offset_ref): Likewise.
3391 * pt.c (check_specialization_scope): Likewise.
3392 (determine_specialization): Likewise.
3393 (check_explicit_specialization): Likewise.
3394 (maybe_check_template_type): Likewise.
3395 (process_partial_specialization): Likewise.
3396 (check_default_tmpl_args): Likewise.
3397 (push_template_decl_real): Likewise.
3398 (convert_template_argument): Likewise.
3399 (try_class_unification): Likewise.
3400 (get_bindings_real): Likewise.
3401 (do_decl_instantiation): Likewise.
3402 * semantics.c (begin_function_definition): Likewise.
3403 (finish_member_declaration): Likewise.
3404 (check_multiple_declarators): Likewise.
3405 * typeck.c (comp_array_types): Likewise.
3406 (comptypes): Likewise.
3407 (expr_sizeof): Likewise.
3408 (build_binary_op): Likewise.
3409 (dubious_conversion_warnings): Likewise.
3410 (check_return_expr): Likewise.
3412 2002-08-08 Mark Mitchell <mark@codesourcery.com>
3414 * typeck.c (build_class_member_access_expr): Do not return
3415 error_mark_node when no error has occurred.
3417 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3419 * typeck.c (build_component_addr): Remove.
3420 (build_unary_op): Just check it's not a bitfield, and then build
3423 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3425 * class.c (convert_to_base): Correct check for error_mark_node.
3426 (create_vtable_ptr): Remove unused VFUNS_P parm.
3428 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3430 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
3432 2002-08-07 Mark Mitchell <mark@codesourcery.com>
3434 Rework build_component_ref.
3435 * call.c (build_vfield_ref): Do not go through build_component_ref.
3436 (build_field_call): Use build_class_member_access_expr.
3437 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
3438 (build_object_call): Likewise.
3439 * class.c (convert_to_base): New function.
3440 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
3441 (instantiate_type): Handle BASELINKs.
3442 * cp-tree.def (BASELINK): New tree code.
3443 * cp-tree.h (BASELINK_P): Reimplement.
3444 (SET_BASELINK_P): Remove.
3445 (BASELINK_BINFO): Reimplement.
3446 (BASELINK_FUNCTIONS): Likewise.
3447 (BASELINK_ACCESS_BINFO): Likewise.
3448 (BASELINK_OPTYPE): Likewise.
3449 (convert_to_base): New function.
3451 (build_object_ref): Remove.
3452 (build_component_ref_1): Likewise.
3453 (build_component_ref): Likewise.
3454 (build_x_component_ref): Likewise.
3455 (build_class_member_access_expr): New function.
3456 (finish_class_member_access_expr): Likewise.
3457 (build_ptrmemfunc_access_expr): Likewise.
3458 * decl.c (grokdeclarator): Handle BASELINKs.
3459 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
3460 finish_class_member_access_expr.
3461 (arg_assoc): Handle BASELINKs.
3462 (do_class_using_decl): Likewise.
3463 * error.c (dump_decl): Likewise.
3464 (dump_expr): Use build_ptrmemfunc_access_expr.
3465 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
3467 (build_throw): Use BASELINK_FUNCTIONS.
3468 * init.c (perform_member_init): Use
3469 build_class_member_access_expr.
3470 (build_offset_ref): Handle BASELINKs. Use
3471 build_class_member_access_expr.
3472 * method.c (hack_identifier): Likewise.
3473 * parse.y (do_id): Use BASELINK, not TREE_LIST.
3474 (primary): Remove uses of build_object_ref.
3475 * pt.c (lookup_template_function): Handle BASELINKs.
3476 (resolve_overloaded_unification): Likewise.
3477 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
3478 (lookup_field): Use BASELINK, not TREE_LIST.
3479 (lookup_fnfiels): Likewise.
3480 (setup_class_bindings): Likewise.
3481 * semantics.c (finish_object_call_expr): Do not use
3482 build_method_call when we already know what function is being
3484 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
3485 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
3487 (name_p): New function.
3488 * typeck.c (build_object_ref): Remove.
3489 (build_component_ref_1): Likewise.
3490 (build_x_component_ref): Likewise.
3491 (build_class_member_access_expr): New function.
3492 (finish_class_member_access_expr): Likewise.
3493 (build_ptrmemfunc_access_expr): Likewise.
3494 (get_member_function_from_ptrfunc): Use
3495 build_ptrmemfunc_access_expr.
3496 (build_binary_op): Likewise.
3497 (build_unary_op): Likewise.
3498 (build_ptrmemfunc): Likewise.
3499 (pfn_from_ptrmemfunc): Likewise.
3500 * typeck2.c (build_m_component_ref): Adjust comment.
3502 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
3504 * Make-lang.in (CXX_C_OBJS): Update.
3505 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
3506 * cp-tree.h (cxx_decode_option): Remove.
3507 * decl2.c (compare_options, lang_f_options, unsupported_options,
3508 cxx_decode_option): Remove.
3510 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
3512 * typeck.c (build_x_unary_op): Handle pointer-to-member.
3514 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
3516 * class.c: Don't include obstack.h.
3518 * decl2.c: Delete bogus comment.
3519 * error.c: Don't include obstack.h.
3520 * except.c: Likewise.
3521 (dump_type): Correct comment.
3522 * method.c: Don't include obstack.h.
3525 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
3528 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
3529 expressions to pointer-to-data-member of pointer-to-member-functions.
3531 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
3533 * cvt.c (ocp_convert): Delete obsolete code.
3534 * parse.y (permanent_obstack): Delete declaration.
3535 * pt.c (permanent_obstack): Delete declaration.
3536 * repo.c (permanent_obstack): Delete declaration.
3537 (open_repo_file): Use xmalloc instead of permanent_obstack.
3538 (init_repo): Use xstrdup instead of permanent_obstack.
3540 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
3542 * cp-tree.h (VF_DERIVED_VALUE): Remove.
3543 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
3545 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
3548 C++ ABI change - vfunc ordering.
3549 * class.c (add_virtual_function): Remove.
3550 (dfs_modify_all_vtables): Take list of all declared
3551 virtuals. Assign all that are not in primary base.
3552 (check_for_override): Adjust comments.
3553 (create_vtable_ptr): Take single list of virtuals. Build chain
3554 of declared virtuals here.
3555 (layout_class_type): Take single list of virtuals. Adjust.
3556 (finish_struct_1): Keep virtuals on single list. Adjust.
3558 2002-08-02 Mark Mitchell <mark@codesourcery.com>
3560 * init.c (build_member_call): Use build_new_method_call, not
3563 2002-08-02 Krister Walfridsson <cato@df.lth.se>
3565 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
3567 2002-08-02 Mark Mitchell <mark@codesourcery.com>
3569 * call.c (build_method_call): Issue a more helpful error message
3570 about ambiguous method names.
3572 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
3574 * tree.c (build_shared_int_cst): Make cache file scope, and
3577 2002-08-02 Jason Merrill <jason@redhat.com>
3579 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
3580 (cp_expr_size): New fn.
3581 * call.c (build_over_call): Lose empty class hackery.
3582 (convert_arg_to_ellipsis): Promote non-POD warning to error.
3583 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
3585 * semantics.c (expand_body): Do tree optimization in the function
3588 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
3590 * cp-tree.h: Move all warning and flag declarations to c-common.h.
3591 * decl.c: Move all warning and flag variables to c-common.c.
3592 * decl2.c: Move all warning and flag variables to c-common.c.
3593 * lex.c (flag_digraphs): Remove.
3594 (warn_traditional): Now in c-common.c.
3596 2002-07-31 Mark Mitchell <mark@codesourcery.com>
3598 * call.c (build_field_call): Do not look up the field by name.
3599 (build_method_call): Simplify.
3600 (struct z_candidate): Add access_path and conversion_path. Remove
3602 (convert_class_to_reference): Adjust use of
3603 add_function_candidate.
3604 (add_candidate): Add conversion_path argument.
3605 (add_function_candidate): Use it.
3606 (add_conv_dndidate): Likewise.
3607 (build_builtin_candidate): Likewise.
3608 (add_template_candidate_real): Add conversion_path argument.
3609 (add_template_conv_candidate): Likewise.
3610 (add_template_candidate): Likewise.
3611 (build_user_type_conversion_1): Use it.
3612 (build_new_function_call): Remove name lookup code. Adjust use of
3613 add_template_candidate and add_function_candidate.
3614 (build_new_op): Likewise.
3615 (convert_like_real): Use build_special_member_call.
3616 (build_over_call): Use cand->conversion_path.
3617 (build_special_member_call): New method.
3618 (build_new_method_call): Remove name lookup code.
3619 * cp-tree.def (OFFSET_REF): Update documentation.
3620 (TEMPLATE_ID_EXPR): Likewise.
3621 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
3622 (BASELINK_OPTYPE): Likewise.
3623 (build_new_method_call): Adjust prototype.
3624 (build_special_member_call): New method.
3625 (build_baselink): New method.
3626 (build_offset_ref_call_from_tree): Likewise.
3627 (build_call_from_tree): Likewise.
3628 (finish_qualified_call_expr): Remove.
3629 (finish_call_expr): Adjust prototype.
3630 (build_x_function_call): Remove.
3631 * cvt.c (ocp_convert): Use build_special_member_call.
3632 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
3633 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
3635 (build_offset_ref_call_from_tree): New function.
3636 (build_call_from_tree): Likewise.
3637 * init.c (expand_cleanup): Use build_special_member_call.
3638 (expand_default_init): Likewise.
3639 (build_member_call): Use finish_call_expr.
3640 (build_new_1): Use build_special_member_call.
3641 (push_base_cleanups): Likewise.
3642 * method.c (do_build_assign_ref): Likewise.
3643 * parse.y (template_id): Do not pass a COMPONENT_REF to
3644 lookup_template_function.
3645 (primary): Use parse_finish_call_epxr, not finish_call_expr.
3646 (parse_finish_call_expr): New function.
3647 * pt.c (lookup_template_function): Add assertions.
3648 * search.c (lookup_base): Allow T to be a binfo.
3649 (build_baselink): New function.
3650 (lookup_member): Use it.
3651 * semantics.c (finish_call_expr): Do not do name lookup.
3652 (finish_object_call_expr): Remove #if 0'd code.
3653 (finish_qualified_call_expr): Remove.
3654 * typeck.c (build_x_function_call): Remove.
3655 (build_static_case): Use build_special_member_call.
3656 * typeck2.c (build_functional_cast): Likewise.
3658 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3660 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
3662 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
3664 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
3666 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
3668 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
3671 2002-07-29 Alan Modra <amodra@bigpond.net.au>
3673 * cp-tree.h: Comment typo fix.
3675 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
3677 * spew.c (space_for_token): Allocate zeroed memory for a new token
3680 2002-07-27 Roger Sayle <roger@eyesopen.com>
3682 * decl.c (builtin_function_1): No need to explicitly mark
3683 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
3685 2002-07-27 Roger Sayle <roger@eyesopen.com>
3687 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
3689 2002-07-26 Jason Merrill <jason@redhat.com>
3691 * call.c (build_over_call): Likewise.
3692 (cp_convert_parm_for_inlining): New fn.
3693 (convert_for_arg_passing): New fn.
3694 (convert_default_arg, build_over_call): Use it.
3695 (type_passed_as): New fn.
3696 * pt.c (tsubst_decl): Use it.
3697 * decl2.c (cp_build_parm_decl): New fn.
3698 (build_artificial_parm): Use it.
3699 (start_static_storage_duration_function): Likewise.
3700 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
3701 (grokparms): Don't mess with DECL_ARG_TYPE.
3702 * typeck.c (convert_arguments): Use convert_for_arg_passing.
3703 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
3705 * cp-tree.h: Declare new fns.
3707 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
3709 * cp-tree.h (flag_operator_names): Remove.
3710 * decl2.c (flag_operator_names): Remove.
3711 (lang_f_options): Remove operator-names.
3712 * lex.c (D_OPNAME): Remove.
3713 (reswords): Remove operator names.
3714 (rid_to_yy): Remove operator names.
3715 (init_reswords): No need to handle D_OPNAME.
3716 * spew.c (read_process_identifier): There are no operator
3719 2002-07-26 Jason Merrill <jason@redhat.com>
3721 * dump.c (cp_dump_tree): Call c_dump_tree.
3722 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
3724 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
3726 * error.c (print_whitespace): Remove.
3727 * g++spec.c (LIBUNWIND): Move.
3728 * mangle.c (mangled_position, write_signed_number): Remove.
3730 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
3732 * decl2.c (cxx_decode_option): Similarly.
3734 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
3736 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
3737 (cxx_sizeof_or_alignof_type): Take a third argument.
3738 (cxx_sizeof): Adjust definition.
3739 (cxx_alignof): Likewise.
3740 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
3741 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
3743 (c_sizeof_nowarn): Remove definition.
3744 (build_unary_op): Use cxx_sizeof_nowarn.
3746 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
3748 * tree.c (cp_build_qualified_type_real): When copying
3749 pointer-to-method types, unshare the record that holds
3750 the cached pointer-to-member-function type.
3752 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
3754 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
3756 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
3759 * typeck.c (cxx_sizeof_or_alignof_type): New function.
3760 (c_sizeof): Remove definition.
3761 (expr_sizeof): Use cxx_sizeof.
3762 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
3763 * decl.c (finish_destructor_body): Use cxx_sizeof.
3764 * semantics.c (finish_alignof): Likewise.
3765 (finish_alignof): Use cxx_alignof.
3766 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
3767 (cxx_sizeof_or_alignof_type): Declare.
3768 (my_friendly_assert): Move to ../c-common.h.
3770 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
3772 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
3774 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3776 PR c++/7347, c++/7348
3777 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
3778 * decl.c (make_typename_type): Use it.
3779 (make_unbound_class_template): Likewise.
3780 (lookup_name_real): Don't call type_access_control if scope is
3781 template parameter dependent.
3782 * parse.y (template_arg): Call make_unbound_class_template with
3784 (nest_name_specifier): Call make_typename_type with tf_parsing set.
3785 (typename_sub0): Likewise.
3786 (typename_sub1): Likewise.
3787 (instantiate_decl): Push class scope.
3788 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
3789 for both static variable and member function template.
3790 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
3792 * search.c (type_access_control): Do type access for TEMPLATE_DECL
3795 2002-07-20 Roger Sayle <roger@eyesopen.com>
3797 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
3798 test by using positive_option. Make whitespace consistent.
3800 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
3802 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
3803 members with 'locus'. Adjust use throughout.
3804 (struct feed): Likewise.
3805 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
3807 (snarf_defarg): Use error(), not error_with_file_and_line().
3809 2002-07-19 Chris Demetriou <cgd@broadcom.com>
3811 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
3812 cpp_options is included.
3814 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3816 PR c++/2862, c++/2863
3817 * pt.c (determine_specialization): Compare the length of
3818 TYPE_ARG_TYPES. Tidy.
3820 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3823 * decl.c (duplicate_decls): Don't propagate inlining parameters from
3824 olddecl to newdecl when newdecl is a specialization of the
3825 instantiation olddecl.
3827 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3829 PR c++/4802, c++/5387
3830 * decl.c (make_typename_type): Use enforce_access.
3832 2002-07-17 Scott Snyder <snyder@fnal.gov>
3835 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
3837 2002-07-12 Mark Mitchell <mark@codesourcery.com>
3839 * class.c (add_method): Correct handling of conversion operators.
3841 2002-07-11 Mark Mitchell <mark@codesourcery.com>
3844 * class.c (add_method): Simplify.
3846 2002-07-11 Jason Merrill <jason@redhat.com>
3849 * tree.c (cp_copy_res_decl_for_inlining): Also copy
3852 2002-07-10 Graham Stott <graham.stott@btinternet.com>
3854 * pt.c (template_parm_this_level_p, push_template_decl_real):
3855 Pass depth as int pointer.
3857 2002-07-11 Tim Josling <tej@melbpc.org.au>
3859 Remove front end hard coding from gengtype.c.
3861 * config-lang.in (gtfiles): Add files needed for this front end.
3863 2002-07-10 Mark Mitchell <mark@codesourcery.com>
3865 * cp-tree.h (unqualified_name_lookup_error): Declare it.
3866 (begin_function_definition): Adjust prototype.
3867 * lex.c (unqualified_name_lookup_error): New function, split out
3869 (do_identifier): ... here.
3870 * parse.y (parse_begin_function_definition): New function.
3872 * semantics.c (begin_function_definition): Accept decl-specifiers
3873 and attributes as separate parameters.
3875 2002-07-10 Jason Merrill <jason@redhat.com>
3878 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
3879 modifying the old one.
3881 2002-07-09 Mark Mitchell <mark@codesourcery.com>
3883 * cp-tree.h (constructor_name_p): Declare it.
3884 (check_template_template_default_arg): Likewise.
3885 * class.c (handle_using_decl): Use constructor_name_p.
3886 * decl.c (grokdeclarator): Likewise.
3887 * decl2.c (constructor_name_p): Define it.
3888 * init.c (build_member_call): Use constructor_name_p.
3889 * parse.y (template_parm): Use check_template_template_default_arg.
3890 * pt.c (check_explicit_specialization): Use constructor_name_p.
3891 * semantics.c (check_template_template_default_arg): New function.
3893 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3895 * pt.c (can_complete_type_without_circularity): Add static to
3896 function definition.
3898 2002-07-08 Mark Mitchell <mark@codesourcery.com>
3900 * cp-tree.h (have_extern_spec): Declare it
3901 * decl.c (have_extern_spec): Define it.
3902 (start_decl): Eliminate use of used_extern_spec.
3903 (start_function): Likewise.
3904 * parse.y (have_extern_spec): Remove declaration.
3905 (used_extern_spec): Likewise.
3906 (frob_specs): Eliminate use of used_extern_spec.
3907 (.hush_warning): Likewise.
3909 2002-07-07 Mark Mitchell <mark@codesourcery.com>
3911 * Make-lang.in (cp/parse.o): Depend on decl.h.
3912 * cp-tree.h (do_decl_instantiation): Change prototype.
3913 * parse.y: Include decl.h.
3914 (parse_decl_instantiation): New function.
3915 (explicit_instantiation): Use it.
3916 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
3919 2002-07-07 Roger Sayle <roger@eyesopen.com>
3921 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
3922 constructor and destructor tests when passed a TEMPLATE_DECL.
3924 2002-07-05 Jason Merrill <jason@redhat.com>
3926 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
3929 PR optimization/7145
3930 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
3932 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
3934 Repair damage on weak-impared targets caused by my previous patch.
3935 * cp-tree.h (import_export_tinfo): Add parameter.
3936 * decl2.c (import_export_tinfo): Add parameter, post adjust
3938 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
3939 import_export_tinfo.
3941 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3944 * init.c (build_aggr_init): Remove qualifiers of init before calling
3946 (build_vec_init): Flatten multi-dimensional array during cleanup.
3947 (build_vec_delete_1): Abort if the type of each element is array.
3949 2002-07-03 Graham Stott <graham.stott@btinternet.com>
3951 * pt.c (instantiate_class_template): Fix typo.
3953 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3955 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
3956 by CVS conflict in my last patch.
3958 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3961 * pt.c (can_complete_type_without_circularity): New function.
3962 (instantiate_class_template): Use it.
3963 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
3964 message due to incomplete fields.
3966 2002-07-01 Mark Mitchell <mark@codesourcery.com>
3969 * mangle.c (write_expression): Add mangling for sizeof when
3971 * operators.def: Remove stale comment.
3973 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
3975 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
3976 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
3977 (tinfo_decl_type): Replace with ...
3978 (type_info_ptr_type): ... this.
3979 (import_export_tinfo): Declare.
3980 (tinfo_decl_p): Rename to ...
3981 (unemitted_tinfo_decl_p): ... this.
3982 * decl2.c (import_export_decl): Break out tinfo handling into ...
3983 (import_export_tinfo): ... here. New function.
3984 (finish_file): Adjust.
3985 * rtti.c (TINFO_REAL_NAME): New macro.
3986 (init_rtti_processing): Create the tinfo types.
3987 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
3988 (get_tinfo_decl): Adjust.
3989 (get_tinfo_ptr): New function.
3990 (get_type_id): Use it.
3991 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
3992 (ptr_initializer): Use get_tinfo_ptr.
3993 (ptm_initializer): Likewise.
3994 (synthesize_tinfo_var): Break into ...
3995 (get_pseudo_ti_init): ... this. Just create the initializer.
3996 (get_pseudo_ti_desc): .. and this.
3997 (create_real_tinfo_var): Remove.
3998 (create_pseudo_type_info): Don't create the vtable decl here.
3999 (get_vmi_pseudo_type_info): Remove.
4000 (create_tinfo_types): Adjust.
4001 (tinfo_decl_p): Rename to ...
4002 (unemitted_tinfo_decl_p): ... here. Adjust.
4003 (emit_tinfo_decl): Adjust. Create the initializer.
4005 2002-06-27 Mark Mitchell <mark@codesourcery.com>
4008 * pt.c (tsubst_friend_class): Substitute into the context of the
4009 friend before using it.
4011 2002-06-26 Mark Mitchell <mark@codesourcery.com>
4013 * cp-tree.h (xref_tag): Change prototype.
4014 (handle_class_head): Likewise.
4015 (build_x_component_ref): Likewise.
4016 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
4017 (xref_tag): Take attributes as a separate parameter.
4018 (xref_tag_from_type): Adjust call to xref_tag.
4019 * decl2.c (build_expr_from_tree): Adjust call to
4020 build_x_component_ref.
4021 (handle_class_head): Take attributes as a separate parameter.
4022 * parse.y (parse_xref_tag): New function.
4023 (parse_handle_class_head): Likewise.
4024 (primary): Use parse_xref_tag.
4025 (class_head_decl): Use parse_handle_class_head.
4026 (class_head_defn): Likewise.
4027 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
4028 (build_dynamic_cast_1): Likewise.
4029 (create_pseudo_type_info): Likewise.
4030 (emit_support_tinfos): Likewise.
4031 * typeck.c (build_object_ref): Adjust call to
4032 build_x_component_ref.
4033 (build_x_component_ref): Remove protect parameter.
4035 2002-06-25 Mark Mitchell <mark@codesourcery.com>
4037 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
4038 * class.c (handle_using_decl): Likewise.
4039 (instantiate_type): Likewise.
4040 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
4041 (xref_basetypes): Change prototype.
4042 (begin_mem_initializers): New function.
4043 (get_overloaded_fn): Likewise.
4044 * decl.c (xref_basetypes): Simplify.
4045 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
4046 * init.c (build_offset_ref): Likewise.
4047 * parse.y (base_init): Use begin_mem_initializers().
4048 (structsp): Adjust call to xref_basetypes.
4049 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
4050 (instantiate_class_template): Adjust call to xref_basetypes.
4051 * semantics.c (begin_mem_initializers): New function.
4052 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
4053 (really_overlaoded_fn): Likewise.
4054 (get_overloaded_fn): New function.'
4055 (get_first_fn): USe BASELINK_FUNCTIONS.
4057 2002-06-24 Mark Mitchell <mark@codesourcery.com>
4059 * cp-tree.h (SCALAR_TYPE_P): New macro.
4060 (check_for_out_of_scope_variable): New function.
4061 (at_class_scope_p): Likewise.
4062 (finish_fname): Likewise.
4063 * class.c (finish_struct): Use at_function_scope_p.
4064 * decl.c (check_for_out_of_scope_variable): New function, split
4065 out from do_identifier.
4066 (finish_enum): Use at_function_scope_p.
4067 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
4068 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
4069 (primary): Use at_function_scope_p.
4070 * search.c (at_class_scope_p): New function.
4071 * semantics.c (finish_fname): Likewise.
4072 (check_multiple_declarators): Use at_function_scope_p.
4074 2002-06-23 Mark Mitchell <mark@codesourcery.com>
4076 * parse.y (parse_scoped_id): New function.
4078 * cp-tree.h (do_scoped_id): Adjust declaration.
4079 * lex.c (do_scoped_id): Remove call to yylex.
4080 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
4081 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
4082 expanding it inline.
4084 2002-06-23 Matt Thomas <matt@3am-software.com>
4086 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
4089 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4091 * mangle.c (integer_type_codes): Const-ify.
4093 2002-06-20 Richard Henderson <rth@redhat.com>
4096 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
4097 Call put_var_into_stack.
4099 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4101 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
4102 array size calculation.
4104 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4107 * pt.c (tsubst_expr): Handle FILE_STMT.
4109 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4112 * pt.c (lookup_template_class): Don't build complete argument of
4113 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
4116 2002-06-19 Akim Demaille <akim@epita.fr>
4118 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
4120 * spew.c, lex.c: Adjust.
4121 * parse.y (explicit_instantiation): Add empty action to override
4122 the default $$ = $1 where it introduces a type clash.
4124 2002-06-14 Jason Merrill <jason@redhat.com>
4126 * semantics.c (begin_for_stmt): Push the 'for' scope before
4127 adding the FOR_STMT.
4130 * class.c (build_base_field): Set DECL_PACKED.
4131 (layout_class_type): Don't use tail padding of PODs.
4132 * mangle.c (write_unqualified_name): Fix template conversion op
4135 2002-06-16 Richard Henderson <rth@redhat.com>
4138 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
4139 after template instantiation.
4141 2002-06-16 Richard Henderson <rth@redhat.com>
4143 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
4145 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
4147 * cp-tree.h (compiler_error): Remove declaration.
4148 * lex.c (compiler_error): Remove definition.
4150 2002-06-14 Steve Ellcey <sje@cup.hp.com>
4152 * g++spec.c (LIBUNWIND): New.
4153 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
4155 2002-06-13 Jessica Han <jessica@cup.hp.com>
4157 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
4158 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
4159 (build_vbase_offset_vtbl_entries): Likewise.
4160 * rtti.c (build_headof): Likewise.
4161 (get_tinfo_decl_dynamic): Likewise.
4162 (create_pseudo_type_info): Likewise.
4164 2002-06-12 Stan Shebs <shebs@apple.com>
4166 * mpw-config.in: Remove file, no longer used.
4167 * mpw-make.sed: Ditto.
4169 2002-06-07 Zack Weinberg <zack@codesourcery.com>
4171 * decl2.c: Update call to cpp_handle_option.
4173 2002-06-07 H.J. Lu (hjl@gnu.org)
4175 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
4177 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
4179 * error.c (cp_error_at): Fix typo.
4181 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
4183 * error.c (cp_diagnostic_starter): Adjust call.
4184 (maybe_print_instantiation_context): Change prototype to take a
4185 'diagnostic_info *'.
4186 (print_instantiation_full_context): Likewise.
4187 (print_instantiation_partial_context): Likewise.
4188 (cp_diagnostic_starter): Likewise.
4189 (cp_diagnostic_finalizer): Likewise.
4190 (cp_print_error_function): Likewise.
4191 (cp_printer): Take a secondary parameter as a 'text_info *'.
4192 Remove output_state savings. Adjust calls.
4194 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
4196 * pt.c (inline_parm_levels): Mark for GC.
4198 * mangle.c (start_mangling): Allocate G.substitutions here...
4199 (init_mangle): ... rather than here.
4200 (finish_mangling): Clear the varray pointer when done with it.
4201 * spew.c (yylexstring): Don't use VARRAY_FREE.
4202 * search.c (bfs_walk): Don't use VARRAY_FREE.
4203 * decl2.c (pending_statics): Use gengtype to mark.
4204 (deferred_fns): Likewise.
4205 (ssdf_decls): Likewise.
4206 (init_decl2): Delete.
4207 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
4208 (cxx_init_decl_processing): Don't call init_decl2.
4209 (cxx_pop_function_context): Don't use VARRAY_FREE.
4210 * cp-tree.h (struct saved_scope): No need for special marking
4212 (struct language_function): Likewise.
4213 (local_classes): Use gengtype to mark.
4214 (init_decl2): Delete prototype.
4215 * class.c (init_class_processing): Don't use
4216 ggc_add_tree_varray_root.
4217 (build_vtbl_initializer): Don't use VARRAY_FREE.
4219 * decl.c (typename_compare): Don't use same_type_p.
4221 * decl.c: Include hashtab.h instead of hash.h.
4222 (typename_hash): Update to use htab_h.
4223 (typename_compare): Likewise.
4224 (typename_htab): Use gengtype to mark.
4225 (build_typename_type): Update to use htab_h.
4226 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
4228 * Make-lang.in (gt-cp-tree.h): New rule.
4229 (cp/tree.o): Depend on gt-cp-tree.h.
4230 * config-lang.in (gtfiles): Add cp/tree.c.
4231 * tree.c: Include gt-cp-tree.h.
4232 (list_hash_table): Use gengtype to mark.
4233 (init_tree): Use gengtype to mark trees.
4235 * Make-lang.in (cp/decl.o): Add debug.h dependency.
4236 * call.c (struct z_candidate): Use gengtype.
4237 (USER_CONV_CAND): Use WRAPPER_ZC.
4238 (convert_class_to_reference): Use build_zc_wrapper.
4239 (build_type_conversion_1): Likewise.
4240 (build_over_call): Use WRAPPER_ZC.
4241 (add_warning): Use build_zc_wrapper.
4242 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
4243 * cp-tree.h (struct lang_identifier): Use gengtype.
4244 (struct template_parm_index_s): Likewise.
4245 (struct ptrmem_cst): Likewise.
4246 (struct tree_binding): Likewise.
4247 (struct tree_overload): Likewise.
4248 (struct tree_srcloc): Likewise.
4249 (struct tree_wrapper): Likewise. Also modify to have a pointer
4250 to struct z_candidate rather than void.
4251 (enum cp_tree_node_structure_enum): New.
4252 (union lang_tree_node): New.
4253 (cxx_mark_tree): Delete prototype.
4254 (cp_tree_node_structure): New prototype.
4255 (build_ptr_wrapper): Delete prototype.
4256 (build_int_wrapper): Delete prototype.
4257 (build_zc_wrapper): New prototype.
4258 * decl.c: Include debug.h
4259 (cxx_mark_tree): Delete.
4260 (cp_tree_node_structure): New.
4261 * tree.c (build_ptr_wrapper): Delete.
4262 (build_int_wrapper): Delete.
4263 (build_zc_wrapper): New.
4265 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
4266 Correct typo. Patch from k_fukui@highway.ne.jp.
4268 * semantics.c (current_stmt_tree): Update for change to
4269 struct language_function.
4270 (finish_mem_initializers): Likewise.
4271 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
4272 * cp-tree.h (struct language_function): Rename from
4273 cp_language_function. Change all uses.
4274 (cp_function_chain): Don't need to cast.
4276 * class.c (duplicate_tag_error): Reset discriminator.
4277 (check_bases_and_members): Update for data structure changes.
4278 * cp-tree.h (struct lang_id2): Use gengtype.
4279 (flagged_type_tree): Likewise.
4280 (SET_LANG_ID): Use GGC on struct lang_id2.
4281 (struct cp_language_function): Use gengtype. Remove field
4282 'x_vcalls_possible_p'.
4283 (current_vcalls_possible_p): Delete.
4284 (struct lang_type_header): New.
4285 (struct lang_type_class): Rename from struct lang_type. Include
4286 struct lang_type_header.
4287 (struct lang_type_ptrmem): New.
4288 (struct lang_type): New.
4289 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
4290 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
4291 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
4292 (struct lang_decl_flags): Use gengtype. Add discriminators.
4293 (struct lang_decl): Use gengtype. Add and use discriminators.
4294 Update the macros that reference moved fields.
4295 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
4296 (SET_DECL_THUNK_P): Set discriminator too.
4297 (clear_inline_text_obstack): Delete prototype.
4298 (finish_inline_definitions): Delete prototype.
4299 (mark_pending_inlines): Delete prototype.
4300 (lang_check_failed): New prototype.
4301 * decl.c (struct named_label_use_list): Use gengtype.
4302 (struct named_label_list): Likewise.
4303 (mark_binding_level): Delete.
4304 (mark_named_label_lists): Delete.
4305 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
4306 (cxx_init_decl_processing): Use generated marker routine.
4307 (begin_destructor_body): Delete dead set to
4308 current_vcalls_possible_p.
4309 (mark_lang_function): Delete.
4310 (mark_cp_function_context): Delete.
4311 (lang_mark_tree): Use generated marker routines.
4312 * decl2.c (start_objects): Set discriminator when setting
4313 GLOBAL_INIT_PRIORITY.
4314 * lex.c (retrofit_lang_decl): Set discriminators.
4315 (copy_lang_type): Update for changes to lang_type structure.
4316 (cp_make_lang_type): Set discriminator.
4317 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
4318 * search.c: Include ggc.h.
4319 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
4320 (finish_inline_definitions): Delete.
4321 * spew.c (struct token): Use gengtype.
4322 (struct token_chunk): New.
4323 (struct unparsed_text): Use gengtype. Store tokens in chunks.
4324 (struct feed): Use gengtype.
4325 (feed_obstack): Delete.
4326 (feed): Mark as GC root.
4327 (pending_inlines): Mark as GC root.
4328 (pending_inlines_tail): Likewise.
4329 (processing_these_inlines): Likewise.
4330 (token_obstack): Make static.
4331 (first_token): Likewise.
4332 (init_spew): Don't initialize deleted things; use gengtype for roots.
4333 (clear_inline_text_obstack): Delete.
4334 (feed_input): Use GC for struct feed. Update for changes to
4335 struct unparsed_text.
4336 (mark_pending_inlines): Delete.
4337 (next_token): Rename from add_token. Change all callers. Update
4338 for changes to struct unparsed_text.
4339 (space_for_token): New.
4340 (remove_last_token): New.
4341 (alloc_unparsed_text): New.
4342 (snarf_block): Take an unparsed_text. Update for changes to struct
4344 (snarf_method): Update for changes to struct unparsed_text.
4345 (snarf_defarg): Update for changes to struct unparsed_text.
4346 * tree.c (lang_check_failed): New.
4348 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
4349 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
4350 (cp/spew.o): Add dependency on gt-<filename>.h.
4351 (cp/decl2.o): Add dependency on gt-<filename>.h.
4352 (cp/call.o): Add dependency on gt-<filename>.h.
4353 (cp/pt.o): Add dependency on gt-<filename>.h.
4354 (cp/repo.o): Add dependency on gt-<filename>.h.
4355 (cp/parse.o): Add dependency on gt-<filename>.h.
4356 * call.c: Use gengtype for roots.
4357 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
4358 decl2.c parse.y pt.c repo.c spew.c.
4359 * cp-tree.h: Use gengtype for roots.
4360 (struct saved_scope): Use GGC, gengtype.
4361 (cp_parse_init): Delete prototype.
4362 (init_pt): Delete prototype.
4363 * decl.c: Use gengtype for roots.
4364 (mark_saved_scope): Delete.
4365 (cxx_init_decl_processing): Don't call deleted initilisation
4367 (signed_size_zero_node): Delete, unused.
4368 * decl.h: Use gengtype for roots.
4369 * decl2.c: Use gengtype for roots.
4370 * lex.h: Use gengtype for roots.
4371 * parse.y: Use gengtype for roots.
4372 (cp_parse_init): Delete.
4373 * pt.c: Use gengtype for roots.
4375 * repo.c: Use gengtype for roots.
4376 * spew.c: Use gengtype for roots.
4378 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
4379 (cp/decl.o): Add dependency on gtype-cp.h.
4380 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
4381 Include gtype-cp.h. Allow for filename changes.
4383 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
4384 (cp/decl.o): Add cp/gt-decl.h dependency.
4385 * config-lang.in (gtfiles): New.
4386 * tree.h: Rename struct binding_level to struct cp_binding_level.
4387 * decl.c: Rename struct binding_level to struct cp_binding_level.
4388 Include cp/gt-decl.h.
4389 (struct cp_binding_level): Use gengtype.
4390 (make_binding_level): Use GGC on struct cp_binding_level.
4391 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
4392 (cxx_init_decl_processing): Mark free_binding_level as
4395 * decl.c (mark_cp_function_context): Update calling sequence.
4397 * decl.c (start_function): Don't free 'struct
4398 cp_language_function'.
4399 (pop_cp_function_context): Likewise.
4400 (save_function_data): Allocate it using GC.
4401 * semantics.c (genrtl_start_function): Don't free 'struct
4402 cp_language_function'.
4404 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
4406 * lang-specs.h: Use cpp_debug_options.
4408 2002-05-28 Zack Weinberg <zack@codesourcery.com>
4410 * mangle.c, tree.c: Include real.h.
4411 * Make-lang.in: Update dependency lists.
4413 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
4415 * lex.c: Don't include c-lex.h.
4416 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
4418 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
4420 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
4422 2002-05-22 Richard Henderson <rth@redhat.com>
4424 * decl.c (obscure_complex_init): Check for VAR_DECL
4425 before using DECL_THREAD_LOCAL.
4427 2002-05-22 Richard Henderson <rth@redhat.com>
4429 * decl.c (check_tag_decl): Handle RID_THREAD.
4430 (obscure_complex_init): Reject run-time init of tls.
4431 (grokvardecl, grokdeclarator): Handle RID_THREAD.
4432 * lex.c (reswords): Add __thread.
4433 (rid_to_yy): Map RID_THREAD to SCSPEC.
4435 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
4437 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
4438 * cp-tree.h (cxx_post_options): Kill.
4439 * cp-lex.c (cxx_post_options): Kill.
4441 2002-05-21 Richard Henderson <rth@redhat.com>
4443 * lex.c (rid_to_yy): Add RID_THREAD.
4445 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
4447 * init.c (build_vec_init): Test for trivial copy-assignment when
4448 copy-assigning arrays.
4450 2002-05-20 Andreas Jaeger <aj@suse.de>
4452 * init.c (build_default_init): Remove unused variable.
4454 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
4456 * call.c (any_strictly_viable): New.
4457 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
4459 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4461 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
4463 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4466 * pt.c (do_decl_instantiation): Don't complain explicit
4467 instantiation after explicit specialization.
4468 (do_type_instantiation): Likewise.
4470 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
4472 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
4474 (complete_type_or_else): ... this. Redefined as macro.
4475 (cxx_incomplete_type_diagnostic): Declare.
4476 (cxx_incomplete_type_error): Define as macro.
4477 * init.c (build_delete): Warn about incomplete types other than
4478 void, and use the built-in operator delete for them.
4479 * typeck.c (complete_type_or_diagnostic): Renamed from
4480 complete_type_or_else. Added warn_only argument, passed to...
4481 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
4482 warnings or errors depending on new warn_only argument. Renamed
4484 (cxx_incomplete_type_error): ... this. New implementation in
4485 terms of cxx_incomplete_type_diagnostic.
4487 2002-05-18 Jason Merrill <jason@redhat.com>
4490 * decl2.c (import_export_decl): If we clear
4491 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
4493 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4496 * pt.c (verify_class_unification): Don't check if PARM is template
4497 parameter dependent. Simplify.
4498 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
4499 parameter dependent expression.
4501 2002-05-14 Jason Merrill <jason@redhat.com>
4503 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
4505 (synthesize_tinfo_var): Take the public decl.
4506 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
4507 (emit_tinfo_decl): Adjust. Call import_export_decl.
4508 * decl2.c (import_export_decl): Simplify tinfo decl handling.
4510 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
4512 * cp-tree.h (struct lang_type): Added non_zero_init.
4513 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
4514 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
4515 * class.c (check_field_decls): Test non_zero_init.
4516 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
4517 zero-to-NULL conversions.
4518 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
4519 type that needs zero-initialization without zeros.
4520 (check_initializer_decl): Compute zero-initializer for types
4521 that require a non-trivial one.
4522 * init.c (build_forced_zero_init): New function.
4523 (build_default_init): Use it.
4524 * tree.c (zero_init_p): New function.
4525 * typeck2.c (force_store_init_value): New function.
4526 (process_init_constructor): Create non-trivial zero-initializers
4527 for array members and class fields.
4529 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
4531 * lang-specs.h: Remove redundant -lang-c++.
4533 2002-05-13 Jason Merrill <jason@redhat.com>
4535 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
4536 (fixed_type_or_null): See through reference vars.
4537 (build_base_path): Vtable contents are constant.
4538 * typeck.c (get_member_function_from_ptrfunc): Likewise.
4540 2002-05-12 Jason Merrill <jason@redhat.com>
4542 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
4545 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
4547 * cp-tree.h (flag_ansi): Remove.
4548 * decl2.c (flag_ansi): Remove.
4549 (cxx_decode_option): Set flag_iso and flag_undef.
4551 2002-05-09 Jason Merrill <jason@redhat.com>
4553 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
4554 Use subtraction rather than a bitmask to get the index.
4555 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
4557 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
4559 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
4561 * Make-lang.in (decl2.o): Update.
4562 * cp-tree.h (warn_multichar): Remove.
4563 * decl2.c: Include c-common.h.
4564 (warn_multichar): Remove.
4566 2002-05-03 Jason Merrill <jason@redhat.com>
4568 * tree.c (build_cplus_array_type): Only const and volatile get
4571 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
4573 2002-04-30 Mark Mitchell <mark@codesourcery.com>
4575 ABI change, returning simple classes from functions.
4576 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
4577 TYPE_HAS_TRIVIAL_INIT_REF is false or
4578 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
4580 2002-04-30 Jason Merrill <jason@redhat.com>
4583 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
4584 anonymous class with a typedef if there are attributes.
4586 2002-04-29 Paul Eggert <eggert@twinsun.com>
4588 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
4590 2002-04-29 Jakub Jelinek <jakub@redhat.com>
4593 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
4596 2002-04-29 Mark Mitchell <mark@codesourcery.com>
4599 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
4600 enter that scope before name lookup.
4603 * method.c (do_build_copy_constructor): Avoid building
4604 cv-qualified reference types.
4606 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
4609 * decl.c (grok_op_properties): Assignment ops don't have to return
4610 by value. operator% should.
4612 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4615 * decl.c (duplicate_decls): Call merge_weak.
4617 2002-04-26 Richard Henderson <rth@redhat.com>
4619 * parse.y (malloced_yyss, malloced_yyvs): New.
4620 (yyoverflow): Re-add. Set them.
4621 (free_parser_stacks): New.
4623 2002-04-26 Mark Mitchell <mark@codesourcery.com>
4626 * method.c (do_build_assign_ref): Pass a derivation to
4627 build_method_call when calling base class assignment operators.
4629 2002-04-26 Richard Henderson <rth@redhat.com>
4631 * parse.y (yyoverflow): Revert.
4633 2002-04-26 Richard Henderson <rth@redhat.com>
4636 * parse.y (string): Remove. Update all uses to use STRING
4637 instead, and not call combine_strings.
4638 * rtti.c (tinfo_name): Use fix_string_type.
4639 * semantics.c (finish_asm_stmt): Don't call combine_strings.
4640 * spew.c (yylexstring): New.
4641 (read_token): Use it.
4643 2002-04-25 Richard Henderson <rth@redhat.com>
4646 * parse.y (yyoverflow): New.
4648 2002-04-25 Jason Merrill <jason@redhat.com>
4651 * search.c (check_final_overrider): No longer static.
4652 * class.c (update_vtable_entry_for_fn): Call it.
4653 * cp-tree.h: Adjust.
4655 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
4657 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
4658 * cp-tree.h (cxx_set_yydebug): Die.
4659 * lex.c (YYDEBUG): Get from c-lex.h.
4660 (cxx_set_yydebug): Remove.
4661 * parse.y: Include c-lex.h.
4662 (YYDEBUG): Get from c-lex.h.
4664 2002-04-24 Mark Mitchell <mark@codesourcery.com>
4667 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
4670 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
4672 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
4673 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
4675 * cp-tree.h (cp_attribute_table): Rename.
4676 * decl.c (lang_attribute_table): Remove declaration.
4677 (cxx_init_decl_processing): Don't set it.
4678 * tree.c (cp_attribute_table): Rename.
4680 2002-04-24 Jason Merrill <jason@redhat.com>
4683 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
4684 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
4685 The pedwarn for array assignment is now unconditional.
4686 * tree.c (build_cplus_array_type_1): Still process simple array types
4687 normally in templates.
4690 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
4693 2002-04-23 Jakub Jelinek <jakub@redhat.com>
4695 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
4696 node with attributes.
4698 2002-2-23 David O'Brien <obrien@FreeBSD.org>
4700 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
4701 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
4703 2002-04-23 Mark Mitchell <mark@codesourcery.com>
4706 * pt.c (tsubst_friend_class): Handle templates with explicit
4710 * typeck.c (merge_types): Remember the cv-qualification of pointer
4711 types when merging them.
4713 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
4715 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
4716 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
4717 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
4718 cxx_mark_function_context): New.
4719 * decl.c (push_cp_function_context, pop_cp_function_context,
4720 mark_cp_function_context): Rename for consistency.
4721 (cxx_init_decl_processing): Don't set old hooks.
4723 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
4725 * call.c (convert_type_from_ellipsis): Rename, update.
4726 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
4727 * cp-tree.h (convert_type_from_ellipsis): Rename.
4728 * decl.c (cxx_init_decl_processing): Don't set hook.
4730 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
4732 * call.c (build_new_method_call): Update.
4733 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
4734 * cp-tree.h (cxx_incomplete_type_error): New.
4735 * decl.c (grokdeclarator, grokparms): Update.
4736 * decl2.c (check_classfn): Update.
4737 * pt.c (tsubst): Update.
4738 * typeck.c (complete_type_or_else, expr_sizeof,
4739 decay_conversion): Update.
4740 * typeck2.c (incomplete_type_error): Rename.
4741 (add_exception_specifier): Update.
4743 2002-04-18 Jason Merrill <jason@redhat.com>
4746 * search.c (setup_class_bindings): A class template qualifies as a
4749 2002-04-17 Jakub Jelinek <jakub@redhat.com>
4752 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
4755 2002-04-16 Mark Mitchell <mark@codesourcery.com>
4757 * init.c (begin_init_stmts): Remove commented out code.
4758 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
4759 * semantics.c (begin_gobal_stmt_expr): Adjust call to
4760 expand_start_stmt_expr.
4762 2002-04-15 Mark Mitchell <mark@codesourcery.com>
4764 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
4765 dso_handle itself, to __cxa_atexit.
4767 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
4769 * error.c (cxx_print_error_function): Adjust call to macros.
4771 2002-04-14 Jakub Jelinek <jakub@redhat.com>
4773 * class.c (layout_virtual_bases): Do all dsize computation on trees.
4775 2002-04-14 Jason Merrill <jason@redhat.com>
4777 * typeck.c (get_member_function_from_ptrfunc): Don't do
4778 gratuitious division and multiplication on
4779 ptrmemfunc_vbit_in_delta targets.
4781 2002-04-12 Mark Mitchell <mark@codesourcery.com>
4784 * semantics.c (finish_expr_stmt): Remember the type of the
4785 expression before any conversions are performed.
4787 2002-04-12 Mark Mitchell <mark@codesourcery.com>
4790 * call.c (add_template_candidate_real): Do not treat member
4791 templates as copy constructors.
4793 2002-04-12 Mark Mitchell <mark@codesourcery.com>
4795 * decl.c (duplicate_decls): Do not copy the RTL for a variable
4796 declaration if the old variable had an incomplete type and the new
4798 (complete_vars): Do not call layout_decl for completed variables.
4800 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
4802 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
4803 with an explicit one.
4804 (follow_tag_typedef): New.
4805 (lookup_tag): Use it to extract the tag of an explicit typedef.
4806 (xref_tag): Likewise.
4808 2002-04-11 Andrew Haley <aph@redhat.com>
4810 * typeck.c (type_after_usual_arithmetic_conversions):
4811 If two types have the same variant, return immediately.
4812 When two floating-point operands are the same precision:
4813 convert to float if one of the operands is float;
4814 if neither operand is one of the standard types, return the type
4815 of the first operand.
4817 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
4820 * decl.c (make_typename_type): Remove implicit typenameness.
4822 2002-04-09 Jason Merrill <jason@redhat.com>
4824 PR optimization/6189
4825 * semantics.c (genrtl_start_function): Don't free
4826 DECL_SAVED_FUNCTION_DATA for inline functions.
4828 * init.c (build_member_call): For now, don't convert to
4829 intermediate base if it would cause an error.
4831 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
4833 * parse.y (namespace_qualifier, maybe_identifier,
4834 begin_explicit_instantiation, end_explicit_instantiation,
4835 apparent_template_type, .finish_template_type,
4836 do_id, maybe_init, defarg_again, component_decl_1):
4837 Add ending ';', in accordance with POSIX.
4839 2002-04-06 Mark Mitchell <mark@codesourcery.com>
4842 * class.c (layout_class_type): Remember incomplete static
4844 (finish_struct_1): Call complete_vars, not
4845 hack_incomplete_structures.
4846 * cp-tree.h (hack_incomplete_structures): Rename to ...
4847 (complete_vars): ... this.
4848 (struct saved_scope): Remove incomplete.
4849 (namespace_scope_incomplete): Remove.
4850 * decl.c (struct binding_level): Remove incomplete.
4851 (incomplete_vars): New variable.
4852 (mark_binding_level): Don't mark incomplete.
4853 (print_binding_level): Don't print it.
4854 (mark_saved_scope): Don't mark incomplete.
4855 (pushdecl): Use maybe_register_incopmlete_var.
4856 (cxx_init_decl_processing): Register incomplete_vars for GC.
4857 (start_decl_1): Clarify error message.
4858 (hack_incomplete_vars): Remove.
4859 (maybe_register_incomplete_var): New function.
4860 (complete_vars): Likewise.
4862 2002-04-06 Jason Merrill <jason@redhat.com>
4865 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
4866 set before checking it.
4869 * init.c (build_member_call): Use build_scoped_ref.
4870 (resolve_offset_ref): Likewise.
4871 * call.c (build_scoped_method_call): Likewise.
4872 * tree.c (maybe_dummy_object): Kludge around current_class_type being
4874 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
4875 * cp-tree.h: Adjust.
4877 * init.c (push_base_cleanups): Just use build_scoped_method_call.
4880 * method.c (implicitly_declare_fn): Pass unqualified type to
4881 synthesize_exception_spec.
4883 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
4885 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
4886 * cvt.c: Update comment.
4887 * init.c (expand_cleanup_for_base): Update.
4888 * semantics.c (finish_parenthesized_expr): Update.
4889 * typeck.c (cp_truthvalue_conversion): Update.
4891 2002-04-04 Jason Merrill <jason@redhat.com>
4893 * semantics.c (finish_eh_cleanup): New fn.
4894 * cp-tree.h: Add prototype.
4895 * init.c (perform_member_init, expand_cleanup_for_base): Use
4897 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
4898 * cp-tree.h: Remove references.
4899 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
4900 * dump.c (cp_dump_tree): Likewise.
4901 * pt.c (tsubst_expr): Likewise.
4902 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
4903 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
4904 * tree.c (cp_statement_code_p): Likewise.
4906 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
4909 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
4913 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
4915 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
4917 2002-04-03 Richard Henderson <rth@redhat.com>
4919 * cp-lang.c (cxx_warn_unused_global_decl): New.
4920 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
4922 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
4924 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
4925 * tree.c (init_tree): Don't set hook.
4927 2002-04-03 Roger Sayle <roger@eyesopen.com>
4930 * decl.c (duplicate_decls): Don't mess with assembler names when
4931 redeclaring builtin functions as static.
4933 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
4935 * call.c (build_addr_func): Update.
4936 * class.c (resolve_address_of_overloaded_function): Update.
4937 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
4938 * cp-tree.h (cxx_mark_addressable): New.
4939 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
4940 * decl2.c (build_cleanup): Update.
4941 * except.c (build_throw): Update.
4942 * init.c (resolve_offset_ref): Update.
4943 * pt.c (convert_nontype_argument): Update.
4944 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
4945 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
4946 unary_complex_lvalue): Update.
4947 (mark_addressable): Rename.
4949 2002-04-01 Roger Sayle <roger@eyesopen.com>
4952 * decl.c (duplicate_decls): Overwrite the RTL when (and only
4953 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
4954 but follow the SET_DECL_RTL idiom used elsewhere in the function.
4956 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
4958 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
4959 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
4960 * decl.c (grokdeclarator): Update.
4961 * mangle.c (write_integer_cst): Update.
4962 * typeck.c (build_binary_op): Update.
4964 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
4966 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
4967 * lex.c (cxx_init): Don't set hook.
4969 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
4971 * Make-lang.in (error.o): Update.
4972 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
4973 * cp-tree.h (struct diagnostic_context): Predeclare.
4974 (cxx_print_error_function): New.
4975 * error.c: Include langhooks-def.h.
4976 (lang_print_error_function): Rename. Update.
4977 (init_error): Don't set hook.
4979 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
4981 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
4983 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
4984 * decl.c (finish_enum): Similarly.
4985 * error.c (dump_type): Similarly.
4986 * lex.c (cxx_init): Similarly.
4987 * mangle.c (write_builtin_type): Similarly.
4988 * typeck.c (comptypes): Similarly.
4990 2002-03-28 Roger Sayle <roger@eyesopen.com>
4993 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
4994 in the g++ front-end.
4995 (duplicate_decl): Allow redefinition of anticipated built-ins.
4996 Fix inlining problem by over-writing the old DECL_RTL.
4997 (lookup_namespace_name): Fail to find an identifier in the
4998 specified namespace if its still anticipated.
4999 (builtin_function_1): New function split out from builtin_function
5000 to create a builtin in the current namespace with given context.
5001 (builtin_function): Call builtin_function_1 to define the
5002 appropriate builtins in both the std and global namespaces.
5003 (select_decl): Don't test for anticipated decls here.
5004 (unqualified_namespace_lookup): Instead ignore them whilst
5005 searching through scopes and namespaces.
5006 * decl2.c (do_nonmember_using_decl): If a using declaration
5007 specifies an anticipated built-in function, mark it as no longer
5008 anticipated in that scope.
5009 (ambiguous_decl): Avoid resolving to an anticipated decl.
5010 * lex.c (do_scoped_id): Fail to find an identifier in the global
5011 namespace if its still anticipated.
5013 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5015 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
5016 * cp-tree.h (cp_make_lang_type): Rename.
5017 * lex.c (cp_make_lang_type): Rename.
5018 (make_aggr_type): Update.
5019 * tree.c (init_tree): Don't set make_lang_type_fn.
5021 2002-03-29 Jakub Jelinek <jakub@redhat.com>
5024 * class.c (finish_struct_1): Update static field's DECL_MODE even
5025 if its type is a variant of t.
5027 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5029 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
5030 * cp-tree.h (cxx_insert_default_attributes): New.
5031 * decl.c (insert_default_attributes): Rename.
5033 2002-03-27 Mark Mitchell <mark@codesourcery.com>
5036 * call.c (build_op_delete_call): Allow for the fact the placement
5037 may be a COMPOUND_EXPR.
5039 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5041 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5042 * cp-tree.h (init_cplus_expand): Remove.
5043 (cxx_expand_expr): New.
5044 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
5046 (init_cplus_expand): Remove.
5047 * lex.c (cxx_init): Don't call init_cplus_expand.
5049 2002-03-26 Mark Mitchell <mark@codesourcery.com>
5052 * init.c (build_new_1): Allow for the fact the result of
5053 build_function_call may be a COMPOUND_EXPR.
5055 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
5058 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
5059 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5060 (dfs_skip_nonprimary_vbases_markedp): Remove.
5061 * search.c (get_shared_vbase_if_not_primary): Remove.
5062 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5063 (dfs_skip_nonprimary_vbases_markedp): Remove.
5064 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
5065 (dfs_marked_real_bases_queue_p): Likewise.
5067 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5069 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
5070 * cp-tree.h (cxx_mark_tree): New.
5071 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
5073 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
5075 * cp-tree.h (cxx_maybe_build_cleanup): New.
5076 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
5077 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
5078 * tree.c (build_target_expr): Update.
5079 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
5081 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
5083 * decl2.c (cxx_decode_option): Handle -E.
5084 * lang-specs.h (default_compilers): Preprocess with cc1plus.
5085 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
5087 2002-03-23 Jakub Jelinek <jakub@redhat.com>
5090 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
5092 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5094 * error.c (dump_type): Be careful about implicit typenames.
5096 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5099 * semantics.c (finish_base_specifier): Handle erronous base
5102 2002-03-22 Zack Weinberg <zack@codesourcery.com>
5104 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
5107 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
5109 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
5110 an index into the vtable_entry array regardless of
5111 TARGET_PTRMEMFUNC_VBIT_LOCATION.
5113 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
5115 * tree.c (cp_cannot_inline_tree_fn): Same.
5117 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
5119 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
5120 insert_block, getdecls, global_bindings_p): New.
5122 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
5125 * mangle.c (struct globals) Add internal_mangling_p member.
5126 (write_template_param): Do internal mangling, if needed.
5127 (mangle_conv_op_name_for_type): Request internal mangling.
5129 2002-03-20 Jason Merrill <jason@redhat.com>
5132 * init.c (build_delete): Check access for a member op delete here.
5133 * decl2.c (delete_sanity): Not here.
5135 2002-03-19 Jason Merrill <jason@redhat.com>
5138 * class.c (get_vfield_name): Use the constructor_name.
5140 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
5142 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
5143 * cp-tree.h (lang_printable_name): Rename.
5144 * error.c (lang_decl_name): Use new hook.
5145 * lex.c (cxx_init): Remove old hook.
5146 * pt.c (tsubst_decl): Use new hook.
5147 * tree.c (lang_printable_name): Rename.
5149 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
5152 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
5153 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
5154 only after recording the declaration.
5156 2002-03-18 Jason Merrill <jason@redhat.com>
5159 * init.c (resolve_offset_ref): Hand off to build_component_ref.
5161 PR c++/4222, c++/5995
5162 * call.c (build_over_call): Fix empty class logic.
5165 * cp-tree.h (struct saved_scope): Add last_parms field.
5166 * decl.c (maybe_push_to_top_level): Save last_function_parms.
5167 (pop_from_top_level): Restore it.
5170 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
5174 * pt.c (tsubst_friend_function): Use decl_namespace_context.
5176 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
5177 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
5178 type with a nontrivial destructor.
5180 2002-03-17 Jason Merrill <jason@redhat.com>
5183 * class.c (build_base_path): Virtual base layout is fixed in
5186 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
5188 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
5189 * parse.y (yyparse): Remove macro.
5191 2002-03-17 Jason Merrill <jason@redhat.com>
5194 * init.c (build_new_1): Pass the right pointer to op delete.
5196 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
5199 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
5200 conversion operators go.
5201 (struct lang_decl_flags): Add template_conv_p and unused
5203 (DECL_TEMPLATE_CONV_FN_P): New macro.
5204 * call.c (build_user_type_conversion_1): Don't check second type
5205 conversion of overload set first.
5206 * class.c (add_method): Make sure templated conversion operators
5207 all end up on slot 2.
5208 * lex.c (do_identifier): A conversion operator token might be
5209 satisfied by a templated conversion operator.
5210 * pt.c (check_explicit_specialization): Use
5211 CLASSTYPE_FIRST_CONVERSION_SLOT.
5212 (template_parm_this_level_p): New function.
5213 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
5214 * search.c (lookup_fnfields_1): Template conversions will be on
5216 * typeck.c (build_component_ref): Preserve the type of an
5217 conversion operator name on the overload type.
5218 (build_x_function_call): Retrieve the conversion operator name.
5220 2002-03-15 Richard Henderson <rth@redhat.com>
5222 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
5224 2002-03-15 Mark Mitchell <mark@codesourcery.com>
5226 * cp-tree.h (CLEANUP_DECL): Remove.
5227 (CLEANUP_EXPR): Likewise.
5228 * decl.c (destroy_local_var): Simplify.
5229 (maybe_build_cleanup): Tidy.
5230 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
5231 * semantics.c (cp_expand_stmt): Likewise.
5232 * cp/tree.c (cp_statement_code_p): Likewise.
5234 2002-03-15 Jason Merrill <jason@redhat.com>
5237 * decl.c (duplicate_decls): Use merge_types instead of common_type.
5238 * typeck.c (common_type): Just hand off to
5239 type_after_usual_arithmetic_conversions and
5240 composite_pointer_type.
5241 (merge_types): New fn.
5242 (commonparms): Use it instead of common_type.
5243 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
5244 (composite_pointer_type): Also handle attributes.
5245 * cp-tree.h: Declare merge_types.
5247 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
5249 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
5251 2002-03-14 Richard Henderson <rth@redhat.com>
5253 * decl.c: Include c-pragma.h.
5254 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
5255 * Make-lang.in: Update dependencies.
5257 2002-03-14 Jakub Jelinek <jakub@redhat.com>
5260 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
5261 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
5263 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5265 * mangle.c (write_builtin_type): Handle 128-bit integers even if
5266 they are not a standard integer type.
5268 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5270 * cp-tree.h (init_init_processing): Remove declaration.
5271 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
5272 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
5274 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5276 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
5278 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
5280 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
5281 cplus_tree_code_name): Delete.
5282 (cxx_init): Don't call add_c_tree_codes, instead set
5283 lang_unsafe_for_reeval. Don't try to copy into the various
5286 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
5289 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
5290 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
5293 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5295 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
5296 DR209 is now not a defect.
5297 * cp-tree.h (skip_type_access_control): Remove.
5298 * decl.c (grokdeclarator): Do type access control for friend
5300 * semantics.c (decl_type_access_control): Don't reset
5301 current_type_lookups.
5302 (save_type_access_control): Always save the lookups.
5303 (skip_type_access_control): Remove.
5304 (finish_class_definition): Don't change type_lookups.
5306 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5308 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
5310 * typeck.c (build_static_cast): Compare non-qualified types
5311 with pointer to member conversions.
5313 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
5314 Daniel Berlin <dan@dberlin.org>
5316 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
5317 (cxx_get_alias_set): Use it.
5319 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5321 * cp-tree.h (stabilize_expr): Prototype.
5323 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
5325 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
5326 conditional return void.
5328 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
5330 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
5331 * cp-tree.h (cxx_unsave): New.
5332 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
5333 (init_tree): Update.
5335 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5337 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
5338 explicit sizeof/sizeof.
5339 * decl2.c (cxx_decode_option): Likewise.
5340 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
5342 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
5345 * decl.c (lookup_tag): Only reject enum/class mismatch, not
5346 class/union mismatch.
5347 * parse.y (check_class_key): New function.
5348 (structsp): Call it.
5350 2002-03-01 Michael Matz <matz@suse.de>
5352 * typeck.c (cp_pointer_int_sum): Complete inner type which is
5353 used later by size_in_bytes().
5355 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
5357 * cp-tree.h: Require __GNUC__ to be #defined.
5358 (build_init): Add missing prototype.
5360 2002-03-01 Jason Merrill <jason@redhat.com>
5362 * except.c: Don't include decl.h or obstack.h. Do include
5364 (build_throw): Destroy temporaries from the thrown
5365 expression before calling __cxa_throw. Construct a thrown
5366 temporary directly into the exception object.
5367 (stabilize_throw_expr): New function.
5368 (wrap_cleanups_r): New function.
5369 * tree.c (stabilize_expr): New function.
5370 * init.c (build_init): New function.
5371 * Make-lang.in (cp/except.o): Adjust .h deps.
5373 2002-02-28 Jason Merrill <jason@redhat.com>
5375 * search.c (lookup_base_r): Don't clear is_non_public just because
5376 we found a friendly scope.
5378 * decl.c (finish_function): Only warn about missing return
5379 statement with -Wreturn-type.
5381 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
5383 * class.c (build_clone): Update.
5384 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
5385 * cp-tree.h (cxx_dup_lang_specific_decl): New.
5386 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
5387 (copy_decl): Update.
5388 * method.c (make_thunk): Update.
5390 2002-02-27 Zack Weinberg <zack@codesourcery.com>
5392 * decl2.c: Delete traditional-mode-related code copied from
5393 the C front end but not used, or used only to permit the
5396 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
5399 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
5402 2002-02-22 Jakub Jelinek <jakub@redhat.com>
5405 * semantics.c (finish_switch_cond): Don't call get_unwidened
5408 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
5411 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
5413 (make_typename_type): Use tsubst_flags_t.
5414 * decl.c (make_typename_type): Adjust. Return non-artificial
5415 TYPE_DECLs, if required.
5416 (grokdeclarator): Simplify CVR qualification handling. Allow bad
5417 qualifiers on typedef types.
5418 * decl2.c (handle_class_head): Adjust make_typename_type call.
5419 * parse.y (nested_name_specifier): Likewise.
5420 (typename_sub0): Likewise.
5421 (typename_sub1): Likewise.
5422 * pt.c (convert_template_argument): Adjust make_typename_type
5424 (tsubst): Adjust cp_build_qualified_type_real calls.
5425 (check_cv_quals_for_unify): Cope with allowing bad qualifications
5426 on template type parms.
5427 (instantiate_decl): Recheck substitutions to give warnings on bad
5429 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
5431 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
5433 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
5435 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
5436 unless DECL_ALWAYS_INLINE.
5438 2002-02-20 Jakub Jelinek <jakub@redhat.com>
5440 * typeck.c (cp_pointer_int_sum): Renamed from
5441 pointer_int_sum, call pointer_int_sum.
5443 2002-02-20 Jakub Jelinek <jakub@redhat.com>
5445 * decl.c (duplicate_decls): Return 0 if issued error about
5448 2002-02-19 Jason Merrill <jason@redhat.com>
5450 ABI change: Mangle `void (A::*)() const' as
5451 M1AKFvvE, not MK1AFvvE.
5452 * mangle.c (write_function_type): Write cv-quals for member
5454 (write_pointer_to_member_type): Not here.
5456 2002-02-18 Jason Merrill <jason@redhat.com>
5458 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
5459 (do_decl_instantiation): Likewise.
5461 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
5464 * decl.c (duplicate_decls): Make warning unconditional
5465 if duplicate default argument declarations are present.
5467 2002-02-17 Jakub Jelinek <jakub@redhat.com>
5469 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
5472 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
5474 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
5475 remove incorrect comment. Move #if 0'd code to common path. Use
5476 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
5478 2002-02-13 Jason Merrill <jason@redhat.com>
5480 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
5481 (finish_function): Don't warn if current_function_returns_null.
5483 * typeck2.c (digest_init): Do handle values of vector type.
5485 * typeck2.c (digest_init, process_init_constructor): Treat vectors
5488 2002-02-11 Jason Merrill <jason@redhat.com>
5490 * parse.y (reserved_declspecs): Don't handle attributes.
5491 (reserved_typespecquals): Handle them here.
5492 * Make-lang.in (parse.c): Adjust expected conflicts.
5494 2002-02-08 Jakub Jelinek <jakub@redhat.com>
5496 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
5497 instead of compstmt.
5498 (compstmt_or_stmtexpr): Renamed from compstmt.
5499 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
5501 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
5503 Rename instantiate_type_flags to tsubst_flags_t & expand use.
5504 * cp-tree.h (instantiate_type_flags): Rename to ...
5505 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
5506 add tf_warning flag.
5507 (instantiate_type): Adjust prototype.
5508 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
5509 do_type_instantiation, cp_build_qualified_type_real): Likewise.
5510 cp_build_qualified_type: Adjust.
5511 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
5513 * call.c (standard_conversion): Rename itf_* to tf_*.
5514 (reference_binding): Likewise.
5515 (convert_like_real): Likewise.
5516 * cvt.c (cp_convert_to_pointer): Likewise.
5517 (convert_to_reference): Likewise.
5518 * decl.c (lookup_namespace_name): Use tf_* flags.
5519 (make_typename_type): Likewise.
5520 (grokdeclarator): Likewise.
5521 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
5522 (coerce_template_template_parms, convert_template_argument,
5523 coerce_template_parms, maybe_get_template_decl_from_type_decl,
5524 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
5525 instantiate_class_template, tsubst_template_arg_vector,
5526 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
5527 tsubst_decl, tsubst_arg_types, tsubst_function_type,
5528 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
5529 instantiate_template, fn_type_unification,
5530 resolve_overloaded_unification, verify_class_unification,
5531 unify, get_bindings_real, do_type_instantiation,
5532 regenerate_decl_from_template, instantiate_decl,
5533 tsubst_initializer_list, tsubst_enum,
5534 get_mostly_instantiated_function_type,
5535 invalid_nontype_parm_type_p): Likewise.
5536 * tree.c (cp_build_qualified_type_real): Likewise.
5537 * typeck.c (build_binary_op): Rename itf_* to tf_*.
5538 (build_ptrmemfunc): Likewise.
5539 (convert_for_assignment): Likewise.
5541 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
5544 * decl.c (grokdeclarator): Allow friend declarations from
5546 * decl2.c (handle_class_head): Don't push into template parm contexts.
5547 * pt.c (push_template_decl_real): Template parm contexts are never
5550 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
5552 * class.c: Include target.h.
5553 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
5554 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
5556 * Make-lang.in: Adjust deps.
5558 2002-02-05 Jason Merrill <jason@redhat.com>
5560 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
5562 2002-02-04 Jakub Jelinek <jakub@redhat.com>
5564 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
5565 (finish_switch_cond): Set SWITCH_TYPE.
5567 2002-02-04 Richard Henderson <rth@redhat.com>
5569 * method.c (use_thunk): Always initialize the block tree. Reindent.
5570 * semantics.c (expand_body): Emit thunks after function, not before.
5572 2002-02-04 Jason Merrill <jason@redhat.com>
5574 * decl.c (start_function): Call cplus_decl_attributes immediately
5575 after grokdeclarator.
5577 * decl.c (start_function): Combine DECL_RESULT handling code.
5579 2002-02-03 Jason Merrill <jason@redhat.com>
5582 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
5583 (cp/xref.o): Remove dependencies.
5584 * class.c (finish_struct_1, check_methods): Don't call xref fns.
5585 (finish_struct_1): Likewise.
5586 * friend.c (make_friend_class): Likewise.
5587 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
5588 * spew.c (read_process_identifier): Likewise.
5590 2002-02-01 Jason Merrill <jason@redhat.com>
5593 * decl.c (finish_function): Warn about a non-void function with
5594 no return statement and no abnormal exit.
5595 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
5596 (current_function_returns_abnormally): New macro.
5597 * call.c (build_call): Set it.
5599 * typeck.c (build_component_ref): Always complain about offsetof
5600 constructs on non-PODs. Only make it an error for members of
5603 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
5604 (dump_function_decl): Always dump parms.
5606 * decl2.c (finish_static_data_member_decl): Complain about a local
5607 class with a static data member.
5610 * search.c (lookup_field_1): Don't xref a static data member
5611 just because we looked it up.
5613 2002-01-31 Jason Merrill <jason@redhat.com>
5615 * Make-lang.in (parse.c): Handle .output file.
5618 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
5620 * semantics.c (finish_class_definition): Adjust.
5622 Allow attributes in parms and casts.
5623 * parse.y (named_parm): Don't strip attrs.
5624 (declmods): Remove 'attributes' production.
5625 (nonempty_cv_qualifiers): Accept attributes.
5626 (ATTRIBUTE): Give precedence.
5627 * decl.c (groktypename): Handle attributes.
5628 (grokparms): Likewise.
5630 2002-01-29 Jakub Jelinek <jakub@redhat.com>
5632 * decl2.c (cxx_decode_option): Pass 0 as last argument to
5634 * lang-specs.h: Use cpp_unique_options instead of cpp_options
5635 when used together with cc1_options.
5637 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
5640 * typeck2.c (digest_init): Make sure non-array core type is
5642 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
5643 constructor, rather than build a new one.
5644 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
5645 PURPOSE of constructor elts.
5647 2002-01-23 Zack Weinberg <zack@codesourcery.com>
5649 * Make-lang.in (parse.c): Adjust expected number of
5650 shift-reduce conflicts.
5651 (decl.o): Depend on diagnostic.h.
5652 * decl.c: Include diagnostic.h.
5653 (grokdeclarator): Check for null pointer.
5654 (finish_function): Don't abort when
5655 current_binding_level->parm_flag != 1, if errors have
5656 occurred; throw away the statement tree and extra binding
5657 levels, and continue.
5658 * lex.c (note_list_got_semicolon): Check for null pointer.
5659 * method.c (hack_identifier): Just return error_mark_node if
5660 value is error_mark_node.
5661 * parse.y (primary: TYPEID(type_id)): No need to use
5662 TYPE_MAIN_VARIANT here.
5663 (handler_seq): Accept an empty list of catch clauses and
5664 generate a fake handler block to avoid later crashes.
5665 (ansi_raise_identifier): Accept the error token too.
5666 * semantics.c (begin_class_definition,
5667 finish_class_definition): Check for error_mark_node.
5669 2002-01-23 Zack Weinberg <zack@codesourcery.com>
5671 * typeck2.c (friendly_abort): Delete definition.
5672 * cp-tree.h (friendly_abort): Don't prototype.
5673 (my_friendly_assert): Use fancy_abort.
5675 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
5677 * cp-tree.h (my_friendly_abort): Remove.
5679 2002-01-23 Jakub Jelinek <jakub@redhat.com>
5681 * spew.c (pending_inlines, pending_inlines_tail,
5682 processing_these_inlines): Make static.
5683 (mark_pending_inlines): Remove static.
5684 (begin_parsing_inclass_inline): If in function, save pi
5685 for GC to cp_function_chain->unparsed_inlines instead.
5686 (process_next_inline): Likewise.
5687 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
5688 (mark_pending_inlines): Add prototype.
5689 * decl.c (spew_debug): Remove unused extern.
5690 (mark_lang_function): Call mark_pending_inlines.
5692 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
5694 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
5695 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
5696 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
5697 Change my_fancy_abort() to abort().
5699 2002-01-23 Jason Merrill <jason@redhat.com>
5702 * class.c (fixed_type_or_null): Fix thinko.
5705 * init.c (resolve_offset_ref): Use build_indirect_ref.
5707 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
5709 2002-01-22 Jason Merrill <jason@redhat.com>
5711 * parse.y (function_body): Suppress the block for the outermost
5713 * decl.c (pushdecl): Don't try to skip it.
5714 (begin_function_body): Keep the block we create, not the next one.
5715 * init.c (emit_base_init): Don't mess with keep_next_level.
5717 * class.c (build_base_path): Tweak formatting.
5719 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
5721 Fix regression introduced with patch for c++/775
5722 * parse.y (class_head_defn): Check for template specializations
5723 with a different class-key.
5725 2002-01-17 Jason Merrill <jason@redhat.com>
5727 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
5728 (begin_function_body): Call them and keep_next_level.
5729 * init.c (emit_base_init): Call keep_next_level.
5730 * semantics.c (setup_vtbl_ptr): Lose.
5731 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
5732 (vtbls_set_up_p): Lose.
5733 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
5734 * method.c (do_build_copy_constructor): Likewise.
5735 (synthesize_method): Call finish_mem_initializers.
5736 * parse.y (nodecls): Likewise.
5738 * error.c (dump_type_suffix): Print the exception specs before
5740 (dump_function_decl): Here, too.
5742 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
5744 2002-01-10 Ira Ruben <ira@apple.com>
5747 * decl.c (start_method): Handle attrlist.
5749 2002-01-10 Jakub Jelinek <jakub@redhat.com>
5751 * decl2.c (max_tinst_depth): Increase default limit to 500.
5753 2002-01-10 Graham Stott <grahams@redhat.com>
5755 * spew.c (YYCHAR): Uppercase macro parameter and add
5758 (NAME): Uppercase macro parameter.
5760 2002-01-09 Graham Stott <grahams@redhat.com>
5762 * decl.h (grokdeclarator): Wrap long line.
5764 * semantics.c (FINISH_COND): Uppercase macro paramaters and
5767 2002-01-08 Graham Stott <grahams@redhat.com>
5769 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
5770 (PALLOC): Uppercase macro parameter and whitespace.
5771 (SALLOC): Uppercase macro parameter.
5772 (SFREE): Uppercase macros parameter, add parenthese and
5774 (STREQL): Uppercase macro parameter and whitespace.
5781 * call.c (convert_like): Add parenthesis and wrap.
5782 (convert_like_with_context): Likewise.
5783 (ICS_RANK): Whitespace.
5784 (NEED_TEMPORARY_P): Remove parenthesis.
5786 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
5788 (VTT_MARKED_BINFO_P): Likewise.
5790 * decl.c (BINDING_LEVEL): Add parenthesis.
5791 (DEF_OPERATOR): Likewise.
5793 * mangle.c (MANGLE_TRACE): Add parenthesis.
5794 (MANGLE_TRACE_TREE): Likewise.
5795 (write_signed_number): Likewise.
5796 (write_unsigned_number): Likewise.
5798 * pt.c (ccat): Uppercase macro parameter.
5801 * search.c (SET_BINFO_ACCESS): Add parenthesis.
5803 2002-01-07 Jason Merrill <jason@redhat.com>
5805 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
5809 * method.c (make_thunk): If !flag_weak, give the thunk the
5811 (use_thunk): Here, too.
5813 2002-01-07 Graham Stott <grahams@redhat.com>
5815 * error.c: Update copyright date.
5816 (print_scope_operator): Add parenthesis.
5817 (print_left_paren): Likewise.
5818 (print_right_paren): Likewise.
5819 (print_left_bracket): Likewise.
5820 (print_right_bracket): Likewise.
5821 (print_template_argument_list_start): Likewise.
5822 (print_template_argument_list_end): Likewise.
5823 (print_non_consecutive_character): Likewise.
5824 (print_tree_identifier): Likewise.
5825 (print_identifier): Likewise.
5826 (NEXT_CODE): Uppercase macro parameter.
5827 (ident_fndecl): Delete unused.
5828 (GLOBAL_THING): Likewise.
5830 2002-01-06 Graham Stott <grahams@redhat.com>
5832 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
5833 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
5834 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
5835 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
5836 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
5837 (C_IS_RESERVED_WORD): Uppercase macro parameter.
5838 (C_RID_YYCODE) Likewise.
5839 (ptrmem_cst): Use rtx.
5840 (LOCAL_BINDING_P): Add whitespace.
5841 (INHERITED_VALUE_BINDING_P): Likewise.
5842 (BINDING_SCOPE): Wrap long line.
5843 (BINDING_HAS_LEVEL_P): Remove parenthesis.
5844 (BINDING_VALUE): Wrap long line.
5845 (BINDING_TYPE): Whitespace.
5846 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
5847 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
5848 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
5849 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
5850 (same_type_p): Uppercase macro parameters.
5851 (same_type_ignoring_top_level_qualifiers_p): Likewise.
5852 (OVL_FUNCTION): Wrap long line.
5853 (OVL_CHAIN): Whitespace.
5854 (OVL_CURRENT): Add parenthesis and whitespace.
5855 (OVL_NEXT): Whitespace.
5856 (OVL_USED): Likewise.
5857 (IDENTIFIER_TYPE_VALUE): Likewise.
5858 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
5859 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
5860 (LANG_ID_FIELD): Whitespace.
5861 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
5862 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
5863 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
5864 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
5865 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
5866 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
5867 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
5868 (IDENTIFIER_VIRTUAL_P): Likewise.
5869 (IDENTIFIER_OPNAME_P): Likewise.
5870 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
5871 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
5872 (C_SET_EXP_ORIGINAL_CODE): Likewise.
5873 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
5874 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
5875 (IS_AGGR_TYPE): Uppercase macro parameter.
5876 (CLASS_TYPE_P): Likewise.
5877 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
5878 (IS_AGGR_TYPE_2): Whitespace.
5879 (TAGGED_TYPE_P): Uppercase macro parameter.
5880 (TYPE_BUILT_IN): Whitespace.
5881 (TYPE_FOR_JAVA): Likewise.
5882 (FUNCTION_ARG_CHAIN): Remove parenthesis.
5883 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
5884 (FUNCTION_FIRST_USER_PARAM): Likewise.
5885 (PROMOTES_TO_AGGR_TYPE): Whitespace.
5886 (DERIVED_FROM_P): Add parenthesis and wrap.
5887 (UNIQUELY_DERIVED_FROM_P): Likewise.
5888 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
5889 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
5890 (CLASSTYPE_USE_TEMPLATE): Whitespace.
5891 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
5892 (TYPE_GETS_DELETE): Add parenthesis.
5893 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
5894 (TYPE_HAS_ASSIGN_REF): Likewise,
5895 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
5896 (TYPE_HAS_INIT_REF): Likewise.
5897 (TYPE_HAS_CONST_INIT_REF): Likewise.
5898 (TYPE_BEING_DEFINED): Likewise.
5899 (TYPE_LANG_SPECIFIC): Likewise.
5900 (CLASSTYPE_RTTI): Likewise.
5901 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
5902 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
5903 (TYPE_OVERLOADS_ARROW): Likewise.
5904 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
5905 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
5906 (CLASSTYPE_METHOD_VEC): Likewise.
5907 (CLASSTYPE_MARKED_N): Likewise.
5908 (CLASSTYPE_MARKED): Likewise.
5909 (CLASSTYPE_MARKED2): Likewise.
5910 (CLASSTYPE_MARKED3): Likewise.
5911 (CLASSTYPE_MARKED4): Likewise.
5912 (CLASSTYPE_MARKED5): Likewise.
5913 (CLASSTYPE_MARKED6): Likewise.
5914 (SET_CLASSTYPE_MARKED): Whitespace.
5915 (CLEAR_CLASSTYPE_MARKED): Likewise.
5916 (SET_CLASSTYPE_MARKED2): Likewise.
5917 (CLEAR_CLASSTYPE_MARKED2): Likewise.
5918 (SET_CLASSTYPE_MARKED3): Likewise.
5919 (CLEAR_CLASSTYPE_MARKED3): Likewise.
5920 (SET_CLASSTYPE_MARKED4): Likewise.
5921 (CLEAR_CLASSTYPE_MARKED4): Likewise.
5922 (SET_CLASSTYPE_MARKED5): Likewise.
5923 (CLEAR_CLASSTYPE_MARKED5): Likewise.
5924 (SET_CLASSTYPE_MARKED6): Likewise.
5925 (CLEAR_CLASSTYPE_MARKED6): Likewise.
5926 (CLASSTYPE_TAGS): Likewise.
5927 (CLASSTYPE_VSIZE): Likewise.
5928 (CLASSTYPE_VBASECLASSES): Likewise.
5929 (CANONICAL_BINFO): Add parenthesis.
5930 (CLASSTYPE_SIZE(NODE): Likewise.
5931 (CLASSTYPE_SIZE_UNIT): Likewise.
5932 (CLASSTYPE_ALIGN(NODE): Likewise.
5933 (CLASSTYPE_USER_ALIGN): Likewise.
5934 (TYPE_JAVA_INTERFACE): Likewise.
5935 (CLASSTYPE_PURE_VIRTUALS): Likewise.
5936 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
5937 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
5938 (CLASSTYPE_HAS_MUTABLE): Likewise.
5939 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
5940 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
5941 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
5942 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
5943 (CLASSTYPE_INTERFACE_ONLY): Likewise.
5944 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
5945 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5946 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
5947 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5948 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
5949 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
5950 (BINFO_UNSHARED_MARKED): Whitespace.
5951 (BINFO_MARKED): Whitespace and wrap.
5952 (SET_BINFO_MARKED): Likewise.
5953 (CLEAR_BINFO_MARKED): Likewise.
5954 (BINFO_VTABLE_PATH_MARKED): Likewise.
5955 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
5956 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
5957 (BINFO_SUBVTT_INDEX): Remove parenthesis.
5958 (BINFO_VPTR_INDEX): Likewise.
5959 (BINFO_PRIMARY_BASE_OF): Likewise,
5960 (CLASSTYPE_VFIELDS): Whitespace.
5961 (VF_DERIVED_VALUE): Wrap long line.
5962 (NAMESPACE_LEVEL): Whitespace.
5963 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
5964 (DEFARG_POINTER): Whitespace.
5965 (DECL_NEEDED_P): Remove parenthesis.
5966 (DECL_LANGUAGE): Whitespace.
5967 (SET_DECL_LANGUAGE): Add parenthesis.
5968 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
5969 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
5970 (DECL_IN_AGGR_P): Whitespace.
5971 (DECL_FRIEND_P): Likewise.
5972 (DECL_BEFRIENDING_CLASSES): Likewise.
5973 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
5974 (DECL_NONCONVERTING_P): Whitespace.
5975 (DECL_PURE_VIRTUAL_P): Likewise.
5976 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
5977 (DECL_PENDING_INLINE_INFO): Whitespace.
5978 (DECL_SORTED_FIELDS): Likewise.
5979 (DECL_DEFERRED_FN): Likewise.
5980 (DECL_TEMPLATE_INFO): Likewise.
5981 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
5982 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
5983 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
5984 (TMPL_ARGS_LEVEL): Likewise.
5985 (SET_TMPL_ARGS_LEVEL): Likewise.
5986 (INNERMOST_TEMPLATE_PARMS): Whitespace.
5987 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
5988 (INTEGRAL_CODE_P(CODE): Add parenthesis.
5989 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
5990 (TYPE_HAS_CONSTRUCTOR): Whitespace.
5991 (TREE_HAS_CONSTRUCTOR): Likewise.
5992 (TYPE_HAS_DESTRUCTOR): Likewise.
5993 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
5994 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
5995 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
5996 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
5997 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
5998 (TYPE_PTRMEMFUNC_P): Likewise.
5999 (TYPE_PTRMEMFUNC_FLAG): Likewise.
6000 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
6001 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
6002 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
6003 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
6004 (DECL_ACCESS): Whitespace.
6005 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
6006 (DECL_GLOBAL_DTOR_P): Likewise.
6007 (GLOBAL_INIT_PRIORITY): Likewise.
6008 (DECL_TEMPLATE_PARMS): Likewise.
6009 (DECL_TEMPLATE_RESULT): Likewise.
6010 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
6011 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
6012 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
6013 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
6014 (PRIMARY_TEMPLATE_P): Add parenthesis.
6015 (DECL_USE_TEMPLATE): Whitespace.
6016 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6017 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6018 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6019 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6020 (CALL_DECLARATOR_PARMS): Remove parenthesis.
6021 (CALL_DECLARATOR_QUALS): Likewise.
6022 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
6023 (TEMP_NAME_P): Wrap.
6024 (VFIELD_NAME_P): Likewise.
6025 (B_SET): Uppercase macro parameters and add parenthesis.
6028 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
6029 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
6030 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
6031 (same_or_base_type_p): Likewise.
6032 (cp_deprecated): Likewise.
6034 2002-01-05 Richard Henderson <rth@redhat.com>
6036 * semantics.c (expand_body): Revert last change.
6038 2002-01-04 Jason Merrill <jason@redhat.com>
6041 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
6044 * class.c (build_vtbl_initializer): Check for a lost primary
6045 before calculating the vtable entry to throw away.
6047 2002-01-02 Jason Merrill <jason@redhat.com>
6049 * semantics.c (expand_body): Call outlining_inline_function when
6050 emitting an inline function out of line.
6052 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6054 PR c++/5116, c++/764 reversion
6055 * call.c (build_new_op): Revert the instantiations. They are
6058 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6061 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
6063 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6066 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
6067 (tsubst, case POINTER_TYPE): Handle pmfs here.
6068 (tsubst, case OFFSET_TYPE): Check it is not an offset to
6069 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
6071 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6074 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
6075 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
6076 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
6078 (tsubst_template_parms): Break up loop statements.
6079 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
6080 parm PARM_DECLs don't get promoted.
6082 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6085 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
6086 (build_x_function_call): Cope with a COMPONENT_REF containing a
6089 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6092 * pt.c (convert_template_argument): Be more careful determining
6093 when RECORD_TYPE templates are or are not templates.
6095 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6098 * cp-tree.h (handle_class_head): Adjust prototype.
6099 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
6100 parameters. Use for all class heads.
6101 * parse.y (named_class_head_sans_basetype, named_class_head,
6102 named_complex_class_head_sans_basetype,
6103 named_class_head_sans_basetype_defn,
6104 unnamed_class_head): Remove.
6105 (class_head, class_head_apparent_template): Recognize class heads
6106 (class_head_decl, class_head_defn): New reductions. Process class
6108 (structsp): Adjust class definition and class declaration
6110 (maybe_base_class_list): Give diagnostic on empty list.
6112 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6115 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
6116 single non-static member.
6117 (unary_complex_lvalue): If it cannot be a pointer to member, don't
6118 make it so. Check it is not pointer to reference.
6120 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6123 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
6124 are processing a template decl.
6126 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6128 PR c++/5116, c++/764
6129 * call.c (build_new_op): Make sure template class operands are
6130 instantiated. Simplify arglist construction.
6132 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6134 * call.c (build_user_type_conversion_1): Use my_friendly_assert
6135 rather than if ... abort.
6136 * cvt.c (convert_to_reference): Likewise.
6137 * semantics.c (setup_vtbl_ptr): Likewise.
6138 * pt.c (lookup_template_class): Comment typo.
6140 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6143 * pt.c (push_template_decl_real): Make sure DECL has
6146 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6149 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
6150 for non-reference fields.
6151 * typeck.c (require_complete_type): Use resolve_offset_ref).
6153 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
6156 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
6158 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
6161 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
6162 up. Don't stabilize_references when initializing a reference.
6164 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6166 * decl2.c (lang_f_options): Const-ify.
6168 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6170 * config-lang.in (diff_excludes): Remove.
6172 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
6175 * typeck.c (build_function_call_real): Use original function
6176 expression for errors.
6178 2001-12-18 Jason Merrill <jason@redhat.com>
6181 * class.c (add_method): Do compare 'this' quals when trying to match a
6182 used function. Don't defer to another used function.
6184 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6186 * pt.c (instantiate_clone): Remove, fold into ...
6187 (instantiate_template): ... here. Simplify by removing mutual
6189 * typeck2.c (build_m_component_ref): Don't cv qualify the function
6190 pointed to by a pointer to function.
6191 * class.c (delete_duplicate_fields_1): Typo.
6193 2001-12-18 Jason Merrill <jason@redhat.com>
6195 C++ ABI change: destroy value arguments in caller.
6196 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
6197 create an extra binding level for the parameters.
6198 * decl.c (store_parm_decls): Don't do parameter cleanups.
6200 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6202 * call.c (build_new_method_call): Use '%#V'.
6203 * error.c (cv_to_string): Use V parameter to determine padding.
6205 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6207 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
6208 spellings in messages.
6210 2001-12-17 Zack Weinberg <zack@codesourcery.com>
6212 * cp-tree.h: Delete #defines for cp_error, cp_warning,
6213 cp_pedwarn, and cp_compiler_error.
6214 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
6215 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
6216 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
6217 typeck2.c: Change calls to the above macros to use their
6218 language-independent equivalents: error, warning, pedwarn, and
6219 internal_error respectively.
6221 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
6223 * decl2.c (finish_file): Remove back_end_hook.
6225 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6227 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
6228 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
6229 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
6231 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
6233 * lang-options.h: Use American spelling in messages.
6235 2001-12-13 Jason Merrill <jason@redhat.com>
6237 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
6239 Use cleanups to run base and member destructors.
6240 * init.c (push_base_cleanups): New function, split out from...
6241 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
6242 * decl.c (finish_destructor_body): Move vbase destruction code to
6244 (begin_function_body, finish_function_body): New fns.
6245 (finish_function): Move [cd]tor handling and call_poplevel to
6246 finish_function_body.
6247 (pushdecl): Skip the new level.
6248 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
6249 (setup_vtbl_ptr): Call push_base_cleanups.
6250 * method.c (synthesize_method): Call {begin,end}_function_body.
6251 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
6252 * cp-tree.h: Declare new fns.
6253 * parse.y (function_body, .begin_function_body): New nonterminals.
6254 (fndef, pending_inline, function_try_block): Use function_body.
6255 (ctor_initializer_opt, function_try_block): No longer has a value.
6256 (base_init): Remove .set_base_init token.
6257 (.set_base_init, compstmt_or_error): Remove.
6258 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
6260 * optimize.c (maybe_clone_body): Fix parameter updating.
6262 2001-12-12 Jason Merrill <jason@redhat.com>
6264 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
6265 * semantics.c (genrtl_start_function): Don't pass
6266 parms_have_cleanups or push an extra binding level.
6267 (genrtl_finish_function): Lose cleanup_label cruft.
6269 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
6270 (ctor_label): Remove.
6271 * semantics.c (finish_return_stmt): Lose ctor_label support.
6272 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
6273 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
6276 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
6278 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
6280 * decl.c (finish_function): Check VMS_TARGET, not VMS.
6282 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
6283 (end_cleanup_fn): And poplevel.
6285 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
6286 if we're in a template.
6288 2001-12-12 Jakub Jelinek <jakub@redhat.com>
6290 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
6291 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
6292 THIS_NAME_P): Delete.
6293 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
6294 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
6295 with internal naming scheme.
6296 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
6298 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
6300 * decl.c (grokdeclarator): Deprecated implicit typename use.
6302 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
6305 * parse.y (frob_specs): Indicate it is a language linkage which
6306 contained the extern.
6307 * decl.c (grokdeclarator): Allow extern language linkage with
6310 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
6313 * decl.c (add_binding): Don't reject duplicate typedefs involving
6314 template parameters.
6316 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
6318 * parse.y, semantics.c: Similarly.
6320 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
6323 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
6324 (copy_args_p): Rename to ...
6325 (copy_fn_p): ... here.
6326 (grok_special_member_properties): New function.
6327 (grok_op_properties): Lose VIRTUALP parameter.
6328 (copy_assignment_arg_p): Remove.
6329 * call.c (build_over_call): Use copy_fn_p.
6330 * decl.c (grokfndecl): Reformat. Adjust call to
6332 (copy_args_p): Rename to ...
6333 (copy_fn_p): ... here. Reject template functions. Check for pass
6335 (grok_special_member_properties): Remember special functions.
6336 (grok_ctor_properties): Don't remember them here, just check.
6337 (grok_op_properties): Likewise.
6338 (start_method): Call grok_special_member_properties.
6339 * decl2.c (grokfield): Likewise.
6340 (copy_assignment_arg_p): Remove.
6341 (grok_function_init): Don't remember abstract assignment here.
6342 * pt.c (instantiate_class_template): Call
6343 grok_special_member_properties.
6344 (tsubst_decl): Adjust grok_op_properties call.
6346 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
6348 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
6349 RID_TYPES_COMPATIBLE_P.
6351 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
6353 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
6354 call to build_aggr_init.
6355 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
6357 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
6359 * parse.y: Replace uses of the string non-terminal with STRING.
6360 Don't perform string concatentaion here.
6361 (string): Remove non-terminal.
6362 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
6364 2001-12-05 Jason Merrill <jason@redhat.com>
6366 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
6367 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
6368 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
6369 * pt.c (push_tinst_level): No longer static.
6370 * cp-tree.h: Declare them.
6372 * init.c (resolve_offset_ref): Don't check access for the base
6373 conversion to access a FIELD_DECL.
6375 * cp-tree.h (TYPE_REFFN_P): New macro.
6376 * decl.c (bad_specifiers): Check it, too.
6378 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
6379 on the __*_type_info type if we haven't seen a definition.
6381 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
6383 * decl.c: Include c-common.h.
6384 (shadow_warning): Move to c-common.c.
6386 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6388 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
6390 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
6392 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
6394 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
6397 * init.c (sort_base_init): Allow binfos to be directly specified.
6398 * method.c (do_build_copy_constructor): Explicitly convert to the
6400 (do_build_assign_ref): Likewise.
6402 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
6404 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
6405 declaration and initialization.
6407 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
6409 * typeck2.c: Remove leading capital from diagnostic messages, as
6410 per GNU coding standards.
6412 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
6415 * decl.c (xref_basetypes): Handle attributes between
6418 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
6421 * parse.y (named_complex_class_head_sans_basetype): Add new
6423 * Make-lang.in (parse.c): Adjust expected conflict count.
6425 2001-12-03 Jason Merrill <jason@redhat.com>
6427 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
6428 immediate binfos for our virtual bases.
6430 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
6432 * call.c (build_java_interface_fn_ref): Similarly.
6433 * except.c (is_admissible_throw_operand): Similarly.
6434 * init.c (build_java_class_ref): Similarly.
6435 * xref.c (open_xref_file): Similarly.
6437 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
6439 * class.c (finish_struct): Remove trailing periods from messages.
6440 * decl.c (check_tag_decl): Similarly.
6441 * lex.c (cxx_set_yydebug): Similarly.
6442 * typeck2.c (friendly_abort): Similarly.
6444 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6447 * cp-tree.h (ovl_member): Remove.
6448 * decl2.c (merge_functions): Handle extern "C" functions
6450 * tree.c (ovl_member): Remove.
6452 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6455 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
6456 FUNCTION_DECL, as input.
6457 (mark_overriders): Remove.
6458 (warn_hidden): Rework for the new ABI.
6460 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6463 * call.c (convert_like_real): Do not build additional temporaries
6464 for rvalues of class type.
6466 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
6468 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
6469 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
6470 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
6471 (DERIVED_FROM_P): Likewise.
6472 (enum base_access): Renumber, add ba_quiet bit mask.
6473 (get_binfo): Remove.
6474 (get_base_distance): Remove.
6475 (binfo_value): Remove.
6476 (ACCESSIBLY_DERIVED_FROM_P): Remove.
6477 * call.c (standard_conversion): Use lookup_base.
6478 * class.c (strictly_overrides): Likewise.
6479 (layout_virtual_bases): Likewise.
6480 (warn_about_ambiguous_direct_bases): Likewise.
6481 (is_base_of_enclosing_class): Likewise.
6482 (add_vcall_offset_vtbl_entries_1): Likewise.
6483 * cvt.c (build_up_reference): Adjust comment.
6484 * init.c (build_member_call): Reformat.
6485 * search.c (get_binfo): Remove.
6486 (get_base_distance_recursive): Remove.
6487 (get_base_distance): Remove.
6488 (lookup_base_r): Tweak.
6489 (lookup_base): Add ba_quiet control. Complete the types here.
6490 (covariant_return_p): Use lookup_base.
6491 * tree.c (binfo_value): Remove.
6492 (maybe_dummy_object): Use lookup_base.
6493 * typeck.c (build_static_cast): Use lookup_base.
6494 (get_delta_difference): Likewise.
6495 * typeck2.c (binfo_or_else): Use lookup_base.
6496 (build_scoped_ref): Add back error_mark_check.
6497 (build_m_component_ref): Use lookup_base.
6499 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
6501 * Make-lang.in (c++.generated-manpages): New dummy target.
6503 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6505 * Make-lang.in (cp-lang.o): Depends on c-common.h.
6506 * cp-lang.c (c-common.h): Include.
6507 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
6508 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
6509 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
6511 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
6513 * decl2.c (c_language): Move to c-common.c.
6514 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
6518 2001-11-26 Jason Merrill <jason@redhat.com>
6520 * call.c (joust): Remove COND_EXPR hack.
6522 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
6524 * search.c (lookup_base_r): Declare bk in variable declaration
6527 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
6530 * class.c (build_vbase_pointer): Remove.
6531 (build_vbase_path): Remove.
6532 (build_base_path): New function.
6533 * cp-tree.h (base_access, base_kind): New enumerations.
6534 (build_base_path): Declare.
6535 (convert_pointer_to_real): Remove.
6536 (convert_pointer_to): Remove.
6537 (lookup_base): Declare.
6538 (convert_pointer_to_vbase): Remove.
6539 * call.c (build_scoped_method_call): Use lookup_base &
6540 build_base_path instead of convert_pointer_to_real,
6541 get_base_distance & get_binfo.
6542 (build_over_call): Likewise.
6543 * cvt.c (cp_convert_to_pointer): Likewise.
6544 (convert_to_pointer_force): Likewise.
6545 (build_up_reference): Likewise.
6546 (convert_pointer_to_real): Remove.
6547 (convert_pointer_to): Remove.
6548 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
6549 instead of convert_pointer_to_vbase & build_vbase_path.
6550 (emit_base_init): Use build_base_path instead of
6551 convert_pointer_to_real.
6552 (expand_virtual_init): Lose unrequired conversions.
6553 (resolve_offset_ref): Use lookup_base and build_base_path
6554 instead of convert_pointer_to.
6555 * rtti.c (build_dynamic_cast_1): Use lookup_base &
6556 build_base_path instead of get_base_distance & build_vbase_path.
6557 * search.c (get_vbase_1): Remove.
6558 (get_vbase): Remove.
6559 (convert_pointer_to_vbase): Remove.
6560 (lookup_base_r): New function.
6561 (lookup_base): New function.
6562 * typeck.c (require_complete_type): Use lookup_base &
6563 build_base_path instead of convert_pointer_to.
6564 (build_component_ref): Likewise.
6565 (build_x_function_call): Likewise.
6566 (get_member_function_from_ptrfunc): Likewise.
6567 (build_component_addr): Likewise.
6568 * typeck2.c (build_scoped_ref): Likewise.
6570 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6572 * cp-tree.h (CP_TYPE_QUALS): Removed.
6573 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
6574 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
6575 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
6576 * dump.c (cp_dump_tree): Use void* dump_info argument to match
6577 lang-hooks prototype.
6578 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
6579 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
6580 CP_TYPE_QUALS changed to cp_type_quals.
6581 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
6582 (CXX_C_OBJS): Remove c-dump.o.
6584 2001-11-21 Mark Mitchell <mark@codesourcery.com>
6587 * pt.c (lookup_template_class): Ensure that all specializations
6588 are registered on the list corresponding to the most general
6591 2001-11-20 Mark Mitchell <mark@codesourcery.com>
6593 * call.c (non_reference): Add documentation.
6594 (convert_class_to_reference): Do not strip reference types
6595 from conversion operators.
6596 (maybe_handle_ref_bind): Simplify.
6597 (compare_ics): Correct handling of references.
6599 2001-11-19 John Wilkinson <johnw@research.att.com>
6601 * dump.c (dump_op): New function.
6602 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
6603 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
6604 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
6606 2001-11-19 Mark Mitchell <mark@codesourcery.com>
6609 * semantics.c (finish_sizeof): Make sure that expression created
6610 while processing a template do not have a type.
6611 (finish_alignof): Likewise.
6612 * typeck.c (c_sizeof): Likewise.
6613 (expr_sizeof): Likewise.
6615 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
6617 * lex.c (cxx_finish): Call c_common_finish.
6618 (finish_parse): Remove.
6620 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6622 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
6623 when displaying error message about missing array bounds.
6625 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6627 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
6629 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
6631 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
6633 * cp-tree.h (print_class_statistics): Restore.
6635 2001-11-15 Jason Merrill <jason@redhat.com>
6637 * method.c (use_thunk): Don't emit debugging information for thunks.
6639 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
6640 * decl.c (make_typename_type): Handle getting a class template.
6641 * search.c (lookup_field_r): A class template is good enough for
6644 * call.c (convert_like_real): Only use cp_convert for the bad part.
6645 (standard_conversion): Also allow bad int->enum.
6646 * typeck.c (ptr_reasonably_similar): Also allow functions to
6647 interconvert. Pointers to same-size integers are reasonably
6650 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
6653 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
6656 * init.c (sort_base_init): Remove unreachable code.
6657 (expand_member_init): Adjust comment to reflect reality. Simplify
6658 and remove unreachable code.
6660 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
6662 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
6663 (cxx_init): Update prototype.
6664 * decl.c (init_decl_processing): Rename. Move null node init
6665 to its creation time.
6666 * lex.c (cxx_init_options): Update.
6667 (cxx_init): Combine with old init_parse; also call
6668 cxx_init_decl_processing.
6670 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
6672 * decl.c (check_initializer): Try to complete the type of an
6673 array element before checking whether it's complete. Don't
6674 complain about arrays with complete element types but an
6676 (cp_finish_decl): Build the hierarchical constructor before
6677 calling maybe_deduce_size_from_array_init.
6679 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
6681 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
6683 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
6686 * parse.y (already_scoped_stmt): Remove.
6687 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
6689 2001-11-12 H.J. Lu <hjl@gnu.org>
6691 * cvt.c (ocp_convert): Don't warn the address of a weak
6692 function is always `true'.
6694 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6696 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
6697 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
6698 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
6699 * cp-tree.h (print_class_statistics): Remove.
6700 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
6701 cxx_print_identifier, cxx_set_yydebug): New.
6702 * lex.c (set_yydebug): Rename c_set_yydebug.
6703 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
6704 lang_print_xnode): Rename.
6705 * tree.c (print_lang_statistics): Rename.
6707 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6709 * class.c (dump_array): Fix format specifier warning.
6711 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6713 * cp-lang.c (LANG_HOOKS_NAME): Override.
6714 (struct lang_hooks): Constify.
6715 * lex.c (cxx_init_options): Update.
6716 (lang_identify): Remove.
6717 * parse.y (language_string): Remove.
6719 2001-11-08 Andreas Franck <afranck@gmx.de>
6721 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
6722 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
6723 suggested by autoconf.
6724 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
6725 (c++.install-common): Use the transformed target alias names.
6727 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6729 * Make-lang.in: Update.
6730 * cp-lang.c: Include langhooks-def.h.
6732 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6734 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
6736 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6738 * lex.c (copy_lang_type): Add static prototype.
6740 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6742 * pt.c (unify): Handle SCOPE_REF.
6744 2001-11-01 Jakub Jelinek <jakub@redhat.com>
6746 * tree.c (cp_copy_res_decl_for_inlining): Adjust
6747 DECL_ABSTRACT_ORIGIN for the return variable.
6749 2001-10-31 Zack Weinberg <zack@codesourcery.com>
6751 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
6753 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
6755 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
6756 semantics.c, spew.c: Fix spelling errors.
6758 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6760 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
6762 2001-10-25 Zack Weinberg <zack@codesourcery.com>
6764 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
6767 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6769 * cp-lang.c (cxx_get_alias_set): New function.
6770 Point LANG_HOOKS_GET_ALIAS_SET to it.
6772 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6774 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
6775 * cp-tree.h (make_unbound_class_template): Prototype new function.
6776 * decl.c (make_unbound_class_template): New function.
6777 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
6778 * error.c (dump_type): Likewise.
6779 * mangle.c (write_type): Likewise.
6780 * parse.y (template_parm): Likewise.
6781 (template_argument): Use make_unbound_class_template.
6782 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
6784 (tsubst_copy): Likewise.
6786 * tree.c (walk_tree): Likewise.
6787 * typeck.c (comptypes): Likewise.
6789 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6791 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
6792 extra calls into fewer ones.
6794 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
6796 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
6797 Warn when merging inline with attribute noinline.
6798 (start_decl, start_function): Warn if inline and attribute
6799 noinline appear in the same declaration.
6801 2001-10-16 H.J. Lu <hjl@gnu.org>
6803 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
6804 for tree checking disabled.
6806 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
6808 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
6809 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
6811 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
6813 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
6814 (unify): Only handle MINUS_EXPR specially if the above flag is set
6815 and the subtracted constant is 1. Clear the flag on recursive calls.
6816 Set it when unifying the maximum value in an INTEGER_TYPE's range.
6818 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
6820 * decl.c (bad_specifiers): Don't allow exception specifications
6823 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
6825 * cp/lex.c (init_cp_pragma): Similarly.
6827 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6829 * pt.c (lookup_template_class): Build complete template arguments
6830 for BOUND_TEMPLATE_TEMPLATE_PARM.
6832 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6834 * cp-tree.h (TYPE_BINFO): Update comment.
6835 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
6836 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
6837 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
6838 (copy_type): Prototype new function.
6839 * lex.c (copy_lang_decl): Gather tree node statistics.
6840 (copy_lang_type): New function.
6841 (copy_type): Likewise.
6842 (cp_make_lang_type): Create lang_type for
6843 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
6844 and BOUND_TEMPLATE_TEMPLATE_PARM.
6845 * pt.c (tsubst): Use copy_type instead of copy_node.
6846 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
6848 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6850 * pt.c (determine_specialization): Ignore functions without
6853 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
6856 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
6858 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
6860 * typeck2.c (store_init_value): Don't re-digest a bracketed
6863 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
6866 2001-10-11 Richard Henderson <rth@redhat.com>
6868 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
6869 of an asm statement.
6870 (build_vtbl_ref_1): Split out from build_vtbl_ref.
6871 (build_vfn_ref): Use it to handle vtable descriptors before
6872 calling build_vtable_entry_ref.
6873 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
6875 2001-10-10 Richard Henderson <rth@redhat.com>
6877 * parse.y (asm_operand): Allow named operands.
6878 * semantics.c (finish_asm_stmt): Tweek for changed location
6879 of the operand constraint.
6881 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
6883 * call.c (standard_conversion): Add bad conversion between
6884 integers and pointers.
6885 (convert_like_real): Don't use convert_for_initialization for bad
6886 conversions; complain here and use cp_convert.
6887 (build_over_call): Don't handle bad conversions specially.
6888 (perform_implicit_conversion): Allow bad conversions.
6889 (can_convert_arg_bad): New fn.
6890 * cp-tree.h: Declare it.
6891 * typeck.c (convert_for_assignment): Use it.
6892 (ptr_reasonably_similar): Any target type is similar to void.
6894 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
6896 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
6897 (cp/cp-lang.o): New rule.
6898 * cp-tree.h: Declare hooks.
6899 * tree.c: Make hooks non-static.
6900 (init_tree): Don't initialize hooks here.
6901 * lex.c: Likewise. Move definition of lang_hooks to...
6902 * cp-lang.c: ... new file.
6904 2001-10-08 Richard Henderson <rth@redhat.com>
6906 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
6907 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
6909 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6911 * class.c (build_vtable_entry_ref): Const-ify.
6912 * decl.c (predefined_identifier,
6913 initialize_predefined_identifiers): Likewise.
6914 * init.c (build_new_1): Likewise.
6915 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
6918 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
6920 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
6921 (INSNS_PER_STMT): Likewise.
6922 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
6923 (copy_body, initialize_inlined_parameters): Likewise.
6924 (declare_return_variable, inlinable_function_p): Likewise.
6925 (expand_call_inline, expand_calls_inline): Likewise.
6926 (optimize_inline_calls, clone_body): Likewise.
6927 * tree.c (walk_tree): Moved to ../tree-inline.c.
6928 (walk_tree_without_duplicates): Likewise.
6929 (copy_tree_r, remap_save_expr): Likewise.
6931 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
6933 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
6934 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
6935 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
6936 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
6937 (flag_inline_trees): Moved declaration to ../tree-inline.h.
6938 (walk_tree): Moved declaration to ../tree-inline.h.
6939 (walk_tree_without_duplicates, copy_tree_r): Likewise.
6940 (remap_save_expr): Likewise.
6941 * decl.c: Include tree-inline.h.
6942 (lang_mark_tree): Don't mark inlined_fns.
6943 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
6944 * optimize.c: Include tree-inline.h.
6945 (optimize_inline_calls): Move declaration to ../tree.h, as
6947 (remap_decl): Use language-independent constructs and hooks.
6948 (remap_block, copy_body_r, declare_return_variable): Likewise.
6949 (inlinable_function_p): Likewise. Don't test for
6950 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
6951 no longer language-specific.
6952 (optimize_inline_calls): Likewise. Make it non-static. Moved
6953 call of dump_function to...
6954 (optimize_function): Here...
6955 (clone_body): New function, extracted from...
6956 (maybe_clone_body): ... here. Build decl_map locally and pass
6957 it on to clone_body.
6958 * pt.c, semantics.c: Include tree-inline.h.
6960 (cp_walk_subtrees): New language-specific hook for tree inlining.
6961 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
6962 cp_is_overload_p, cp_auto_var_in_fn_p,
6963 cp_copy_res_decl_for_inlining): Likewise.
6964 (walk_tree): Move language-specific constructs into...
6965 (cp_walk_subtrees): this new function.
6966 (copy_tree_r): Use language-independent constructs and hooks.
6967 (init_tree): Initialize tree inlining hooks.
6968 (remap_save_expr): Adjust prototype so that the declaration
6969 does not require the definition of splay_tree.
6971 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
6973 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
6974 to build the declaration instead of the declaration itself.
6976 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
6978 * decl2.c (cxx_decode_option): Add 'else'.
6980 * spew.c (end_input): No longer static.
6981 * cp-tree.h: Declare it.
6982 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
6984 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
6986 * call.c (build_over_call), typeck.c (build_function_call_real):
6987 Pass type attributes to check_function_format rather than name or
6988 assembler name. Don't require there to be a name or assembler
6989 name to check formats.
6991 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
6993 * decl.c (init_decl_processing): Don't call
6994 init_function_format_info. Initialize lang_attribute_table
6996 (builtin_function): Call decl_attributes.
6997 (insert_default_attributes): New.
6999 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
7001 * decl.c (grokdeclarator): Copy array typedef handling from C
7004 * decl.c (grokdeclarator): Copy too-large array handling from C
7007 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
7009 * config-lang.in (target_libs): Added target-gperf, so that we
7010 don't try to build it if C++ is disabled.
7012 2001-09-23 Zack Weinberg <zack@codesourcery.com>
7014 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
7015 (cp/errfn.o): Delete rule.
7016 (cp/error.o): Depend on flags.h.
7017 * errfn.c: Delete file.
7018 * cp-tree.h: Declare warn_deprecated. Remove definitions of
7019 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
7020 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
7021 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
7022 internal_error respectively. Make cp_deprecated into a macro.
7023 Don't define cp_printer typedef or declare cp_printers.
7024 * error.c: Include flags.h.
7025 Delete: struct tree_formatting_info, print_function_argument_list,
7026 print_declaration, print_expression, print_function_declaration,
7027 print_function_parameter, print_type_id, print_cv_qualifier_seq,
7028 print_type_specifier_seq, print_simple_type_specifier,
7029 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
7030 print_parameter_declaration_clause, print_exception_specification,
7031 print_nested_name_specifier, and definition of cp_printers.
7032 (locate_error): New function.
7033 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
7034 rewritten in terms of locate_error and diagnostic.c.
7035 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
7036 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
7037 (init_error): Adjust to match.
7039 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7041 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
7043 2001-09-21 Richard Henderson <rth@redhat.com>
7045 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
7046 (build_vtbl_initializer): Likewise.
7047 (build_vfn_ref): New.
7048 * cp-tree.h: Declare it.
7049 * call.c (build_over_call): Use it.
7050 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
7051 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
7053 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
7055 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
7057 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
7059 Table-driven attributes.
7060 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
7061 * decl2.c (cplus_decl_attributes): Only take one attributes
7063 * cp-tree.c (cplus_decl_attributes): Update prototype.
7064 * class.c (finish_struct), decl.c (start_decl, start_function),
7065 decl2.c (grokfield), friend.c (do_friend), parse.y
7066 (parse_bitfield): Update calls to cplus_decl_attributes.
7067 * decl.c (grokdeclarator): Take a pointer to a single ordinary
7069 * decl.h (grokdeclarator): Update prototype.
7070 * decl2.c (grokfield): Take a single ordinary attribute list.
7071 * friend.c (do_friend): Likewise.
7072 * decl.c (shadow_tag, groktypename, start_decl,
7073 start_handler_parms, grokdeclarator, grokparms, start_function,
7074 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
7075 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
7076 (process_template_parm, do_decl_instantiation): Pass single
7077 ordinary attribute lists around.
7078 * decl.c (grokdeclarator): Correct handling of nested attributes.
7080 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
7081 * decl.c (grokdeclarator): Embedded attrs bind to the right,
7084 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
7085 (cp_attribute_table): Declare.
7086 * decl.c (valid_lang_attribute): Don't define.
7087 (lang_attribute_table): Define.
7088 (init_decl_processing): Initialize lang_attribute_table instead of
7089 valid_lang_attribute.
7090 * tree.c (cp_valid_lang_attribute): Remove.
7091 (handle_java_interface_attribute, handle_com_interface_attribute,
7092 handle_init_priority_attribute): New functions.
7093 (cp_attribute_table): New array.
7094 * decl2.c (import_export_class): Don't use
7095 targetm.valid_type_attribute.
7097 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7099 * Make-lang.in (cp/error.o): Depend on real.h
7100 * error.c: #include "real.h"
7102 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7104 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
7105 xmalloc/strcpy/strcat.
7107 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7109 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
7111 * pt.c (tsubst_decl): Likewise.
7113 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7115 * decl2.c (lang_f_options): Const-ification.
7116 * lex.c (cplus_tree_code_name): Likewise.
7117 * spew.c (yyerror): Likewise.
7119 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7122 * class.c (force_canonical_binfo_r): Check & move an indirect
7124 (force_canonical_binfo): Check that it's not already
7126 (mark_primary_virtual_base): Remove BINFO parameter.
7127 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
7129 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7131 Remove TYPE_NONCOPIED_PARTS.
7132 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
7133 CLASSTYPE_PURE_VIRTUALS.
7134 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
7135 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
7136 (layout_class_type): Don't call fixup_inline_methods here ...
7137 (finish_struct_1): ... call it here.
7139 2001-09-04 Mark Mitchell <mark@codesourcery.com>
7141 * decl.c (duplicate_decls): Remove code deadling with
7143 * decl2.c (finish_file): Likewise.
7144 * pt.c (instantiate_decl): Likewise.
7145 * semantics.c (expand_body): Don't defer local functions if
7146 they wouldn't be deferred for some other reason. Don't
7147 generate RTL for functions that will not be emitted.
7148 (genrtl_start_function): Remove code deadling with
7150 (genrtl_finish_function): Likewise.
7152 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
7155 * call.c (build_over_call): Do not optimize any empty base
7158 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7160 * error.c (dump_template_decl): Output template parameters
7161 together with their specifiers.
7162 Output `class' prefix for template template parameter.
7163 (dump_decl): Fix formatting.
7165 2001-08-30 Kurt Garloff <garloff@suse.de>
7167 * optimize.c (inlinable_function_p): Allow only smaller single
7168 functions. Halve inline limit after reaching recursive limit.
7170 2001-08-30 Joern Rennecke <amylaar@redhat.com>
7171 Jason Merrill <jason_merrill@redhat.com>
7173 * class.c (build_vtable_entry_ref): Subtract in char*, not
7176 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
7178 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
7179 (build_cplus_array_type): Use cp_build_qualified_type, not
7180 TYPE_MAIN_VARIANT, to get an unqualified version.
7182 * decl2.c (grok_alignof): Lose.
7183 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
7184 * typeck.c (c_alignof): Lose.
7185 * semantics.c (finish_sizeof, finish_alignof): New.
7186 * parse.y: Use them.
7187 * cp-tree.h: Declare them.
7189 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
7191 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
7192 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
7193 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
7195 2001-08-19 Jakub Jelinek <jakub@redhat.com>
7197 * typeck2.c (add_exception_specifier): Only require complete type if
7198 not in processing template declaration.
7200 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7202 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
7203 GNU_xref_start_scope and GNU_xref_end_scope.
7205 * tree.c (TYPE_HASH): Moved to ../tree.h.
7207 2001-08-16 Mark Mitchell <mark@codesourcery.com>
7209 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
7212 2001-08-14 Richard Henderson <rth@redhat.com>
7214 * class.c, cp-tree.h (build_vfn_ref): Remove.
7215 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
7217 2001-08-13 Mark Mitchell <mark@codesourcery.com>
7219 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
7220 empty class assignment as having side-effects to avoid
7223 2001-08-13 Zack Weinberg <zackw@panix.com>
7225 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
7226 * except.c: Include libfuncs.h.
7228 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7230 * decl.c (grokdeclarator): Clarify diagnostic message.
7232 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7234 * decl2.c (do_nonmember_using_decl): Replace using directive
7235 with using declaration in the error message.
7237 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7239 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
7240 criterion to avoid rebuilding expression tree instead of
7241 processing_template_decl.
7243 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7245 Support named return value optimization for inlines, too.
7246 * decl.c (finish_function): Nullify returns here.
7247 * semantics.c (genrtl_start_function): Not here.
7248 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
7249 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
7250 Also nullify the CLEANUP_STMT for the nrv.
7251 * cp-tree.h: Declare it.
7252 * optimize.c (declare_return_variable): Replace the nrv with the
7254 * typeck.c (check_return_expr): Be more flexible on alignment check.
7255 Ignore cv-quals when checking for a matching type.
7257 2001-08-09 Richard Henderson <rth@redhat.com>
7259 * decl2.c (finish_objects): Use target hooks instead of
7260 assemble_constructor and assemble_destructor.
7262 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7264 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
7266 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
7269 Stop using TYPE_NONCOPIED_PARTS.
7270 * call.c (build_over_call): Be careful when copy constructing
7271 or assigning to an empty class.
7272 * class.c (check_bases_and_members): It has a
7273 COMPLEX_ASSIGN_REF if it has a vptr.
7274 (layout_class_type): Don't add empty class padding to
7275 TYPE_NONCOPIED_PARTS.
7276 (finish_struct_1): Don't add the VFIELD either.
7277 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
7280 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7282 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
7284 2001-08-06 Richard Henderson <rth@redhat.com>
7286 * decl2.c (finish_objects): Pass a symbol_ref and priority to
7287 assemble_{constructor,destructor}. Remove priority handling.
7289 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7291 Don't allow template-id in using-declaration.
7292 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
7293 (do_class_using_decl): Likewise.
7295 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7297 * cp/spew.c (read_token): No need to pop buffers.
7299 2001-08-02 Stan Shebs <shebs@apple.com>
7301 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
7302 (fnaddr_from_vtable_entry): Remove decl.
7303 * method.c (use_thunk): Update comment.
7305 2001-08-01 Andrew Cagney <ac131313@redhat.com>
7307 * repo.c (get_base_filename): Change return value to const char
7310 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
7314 * cp-tree.h (flag_honor_std): Remove.
7315 (CPTI_FAKE_STD): Remove.
7316 (std_node): Remove comment about it being NULL.
7317 (fake_std_node): Remove.
7318 * decl.c (in_fake_std): Remove.
7319 (walk_namespaces_r): Remove fake_std_node check.
7320 (push_namespace): Remove in_fake_std code.
7321 (pop_namespace): Likewise.
7322 (lookup_name_real): Remove fake_std_node check.
7323 (init_decl_processing): Always create std_node. Always add
7325 (builtin_function): Always put non '_' fns in std.
7326 * decl2.c (flag_honor_std): Remove.
7327 (lang_f_options): Remove honor-std.
7328 (unsupported_options): Add honor-std.
7329 (set_decl_namespace): Remove fake_std_node check.
7330 (validate_nonmember_using_decl): Likewise.
7331 (do_using_directive): Likewise.
7332 (handle_class_head): Likewise.
7333 * dump.c (cp_dump_tree): Likewise.
7334 * except.c (init_exception_processing): Adjust.
7335 * init.c (build_member_call): Remove fake_std_node check.
7336 (build_offset_ref): Likewise.
7337 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
7338 * rtti.c (init_rtti_processing): Adjust.
7340 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7342 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
7343 operand while calling cp_tree_equal.
7345 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7347 The 3.0 ABI no longer has vbase pointer fields.
7348 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
7349 FORMAT_VBASE_NAME): Remove.
7350 * method.c (do_build_copy_constructor): Adjust.
7351 (do_build_assign_ref): Adjust.
7352 * search.c (lookup_field_r): Adjust.
7353 * typeck.c (build_component_ref): Adjust.
7355 The 3.0 ABI always has a vtable pointer at the start of every
7357 * rtti.c (build_headof_sub): Remove.
7358 (build_headof): Adjust.
7359 (get_tinfo_decl_dynamic): No need to check flag_rtti
7361 (create_real_tinfo_var): Explain why we need a hidden name.
7363 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7366 * class.c (update_vtable_entry_for_fn): The fixed adjustment
7367 of a virtual thunk should be from declaring base.
7369 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7371 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
7372 the shared virtual base, so preserving inheritance graph order.
7374 2001-07-30 Andreas Jaeger <aj@suse.de>
7376 * decl2.c: Remove unused var global_temp_name_counter.
7378 2001-07-28 Richard Henderson <rth@redhat.com>
7380 * method.c (pending_inlines): Remove.
7382 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
7384 * class.c (mark_primary_virtual_base): Don't adjust base
7386 (dfs_unshared_virtual_bases): Adjust them here.
7387 (mark_primary_bases): Explain why we adjust at the end.
7389 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
7391 * class.c (finish_struct_1): When copying the primary base's
7392 VFIELD, make sure we find it is at offset zero.
7394 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7396 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
7397 tsubst_expr for default template arguments.
7399 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7402 * spew.c (yylex): Only copy the token's lineno, if it is
7405 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7408 * call.c (resolve_args): Simplify, call
7409 convert_from_reference.
7410 (build_new_op): Resolve and convert from reference ARG1
7411 earlier. Adjust ARG2 & ARG3 resolve and conversion.
7413 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7415 * decl.c (last_function_parm_tags): Remove.
7416 (current_function_parm_tags): Remove.
7417 (init_decl_processing): Adjust.
7418 (start_function): Adjust.
7419 (store_parm_decls): Adjust.
7422 * decl.c (grokdeclarator): Detect when a function typedef is
7423 declaring a function, and create last_function_parms correctly.
7425 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
7427 * call.c (joust): Only prefer a non-builtin candidate to a builtin
7428 one if they have the same signature.
7430 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
7431 it rather than toplevel_bindings_p. Give it a mangled name if static.
7432 (convert_to_reference): Adjust.
7433 * decl2.c (get_temp_name): Lose.
7434 * mangle.c (mangle_ref_init_variable): New fn.
7435 (mangle_guard_variable): Strip the ref-init header.
7436 * cp-tree.h: Adjust.
7437 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
7439 (grok_reference_init): Always use DECL_INITIAL.
7441 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7444 * call.c (build_conditional_expr): Recheck args after
7446 * cp-tree.h (build_conditional_expr): Move to correct file.
7447 * typeck.c (decay_conversion): Diagnose any unknown types
7449 (build_binary_op): Don't do initial decay or default
7450 conversions on overloaded functions.
7451 (build_static_cast): Don't do a decay conversion here.
7453 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7456 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
7457 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
7459 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7461 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
7462 (create_vtbl_ptr): ... here.
7464 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7466 * class.c (build_vbase_offset_vbtl_entries): Look for
7467 non-primary base of which we are a sub vtable.
7469 2001-07-24 Phil Edwards <pme@sources.redhat.com>
7471 * semantics.c (finish_this_expr): Remove unused code.
7473 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
7475 Simplify rtti, now we've only one ABI.
7476 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
7478 (tinfo_decl_id, tinfo_var_id): Remove.
7479 (get_typeid_1): Remove.
7481 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
7482 (typeid_ok_p): New function.
7483 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
7484 (get_tinfo_decl): Remove old abi documentation.
7485 (tinfo_from_decl): Remove.
7486 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
7487 (get_typeid_1): Remove.
7488 (get_base_offset): Remove.
7489 (synthesize_tinfo_var): Absorb get_base_offset.
7490 (create_real_tinfo_var): Don't use tinfo_decl_id.
7492 2001-07-23 Graham Stott <grahams@redhat.com>
7494 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
7495 variable has_two_argument_delete_p.
7497 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
7499 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
7500 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
7501 (CPTI_INDEX_IDENTIFIER): Remove.
7502 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
7503 (delta2_identifier): Remove.
7504 (index_identifier): Remove.
7505 (pfn_or_delta2_identifier): Remove.
7506 (flag_vtable_thunks): Remove.
7507 (VTABLE_DELTA2_NAME): Remove.
7508 (VTABLE_INDEX_NAME): Remove.
7509 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
7510 (vfunc_ptr_type_node): Adjust.
7511 (VTABLE_NAME_PREFIX): Adjust.
7512 (build_vfn_ref): Lose first parameter.
7513 (fixup_all_virtual_upcast_offsets): Remove.
7514 * decl.c (initialize_predefined_identifiers): Remove
7515 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
7516 (init_decl_processing): Remove no-vtable-thunk code.
7517 * decl2.c (flag_vtable_thunks): Remove.
7518 (mark_vtable_entries): Remove no-vtable-thunk code.
7519 * error.c (dump_decl): Remove no-vtable-thunk code.
7520 (dump_expr): Adjust ptr to member function code.
7521 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
7523 * rtti.c (build_headof): Remove no-vtable-thunk code.
7524 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
7525 * search.c (get_base_distance): Remove expand_upcast_fixups case.
7526 (virtual_context) Remove.
7527 (expand_upcast_fixups): Remove.
7528 (fixup_virtual_upcast_offsets): Remove.
7529 (fixup_all_virtual_upcast_offsets): Remove.
7530 * typeck.c (get_member_function_from_ptrfunc): Remove
7531 no-vtable-thunk code.
7532 * call.c (build_over_call): Adjust call to build_vfn_ref.
7533 * class.c (build_vfn_ref): Lose first parameter. Remove
7534 no-vtable-thunk code.
7535 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
7536 (build_vtable_entry): Remove no-vtable-thunk code.
7538 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
7540 Remove old-abi remnants. Remove comments about old abi
7541 behavior. Remove references to 'new-abi' in comments.
7542 * cp-tree.h: Adjust comments.
7543 (vbase_offsets_in_vtable_p): Delete.
7544 (vcall_offsets_in_vtable_p): Delete.
7545 (vptrs_present_everywhere_p): Delete.
7546 (all_overridden_vfuns_in_vtables_p): Delete.
7547 (merge_primary_and_secondary_vtables_p): Delete.
7548 (TYPE_CONTAINS_VPTR_P): Adjust.
7549 (VTT_NAME_PREFIX): Remove.
7550 (CTOR_VTBL_NAME_PREFIX): Remove.
7551 (init_vbase_pointers): Remove.
7552 * class.c: Adjust coments.
7553 (build_vbase_pointer_fields): Delete.
7554 (build_vbase_pointer): Remove old-abi code.
7555 (build_secondary_vtable): Likewise.
7556 (modify_all_vtables): Likewise.
7557 (create_vtable_ptr): Likewise.
7558 (layout_class_type): Likewise.
7559 (finish_struct_1): Likewise.
7560 (finish_vtbls): Likewise.
7561 (dfs_finish_vtbls): Delete.
7562 (build_vbase_offset_vtbl_entries): Remove old-abi code.
7563 * cvt.c: Adjust comments.
7564 * decl.c: Adjust comments.
7565 * decl2.c: Adjust comments.
7566 * init.c: Adjust comments.
7567 (construct_virtual_bases): Remove old-abi code.
7568 * lang-specs.h: Remove -fno-new-abi.
7569 * mangle.c: Adjust comments.
7570 * rtti.c: Adjust comments.
7571 (get_base_offset): Remove old-abi-code.
7572 * search.c: Adjust comments.
7573 (dfs_init_vbase_pointers): Remove.
7574 (dfs_vtable_path_unmark): Remove.
7575 (init_vbase_pointers): Remove.
7576 * semantics.c: Adjust comments.
7577 (emit_associated_thunks): Remove old-abi code.
7578 * typeck.c: Adjust comments.
7580 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
7582 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
7585 2001-07-19 Mark Mitchell <mark@codesourcery.com>
7587 * class.c (finish_struct_anon): Forbid nested classes.
7589 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
7591 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
7592 * optimize.c: Include debug.h.
7593 (maybe_clone_body): Use debug hook.
7594 * semantics.c: Include debug.h.
7595 (expand_body): Use debug hook.
7597 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
7599 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
7601 2001-07-18 Mark Mitchell <mark@codesourcery.com>
7603 * class.c (type_requires_array_cookie): New function.
7604 (check_methods): Don't try to figure out whether the type needs a
7606 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
7607 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
7608 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
7609 * pt.c (instantiate_class_template): Don't set
7610 TYPE_VEC_DELETE_TAKES_SIZE.
7611 * NEWS: Document ABI changes from GCC 3.0.
7613 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
7614 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
7616 * NEWS (Changes in GCC 3.0): Fix typo.
7618 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
7620 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
7621 which attributes are to be attached, and a flags argument. Update
7622 call to decl_attributes.
7623 (grokfield): Update call to decl_attributes.
7624 * class.c (finish_struct): Update call to cplus_decl_attributes.
7625 * cp-tree.h (cplus_decl_attributes): Update prototype.
7626 * decl.c (start_decl, grokdeclarator, start_function): Update
7627 calls to decl_attributes and cplus_decl_attributes.
7628 * friend.c (do_friend): Update call to cplus_decl_attributes.
7629 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
7631 2001-07-12 Mark Mitchell <mark@codesourcery.com>
7633 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
7634 for `register' variables with an asm-specification.
7636 2001-07-11 Mark Mitchell <mark@codesourcery.com>
7638 * semantics.c (finish_asm_stmt): Mark the output operands
7639 to an asm addressable, if necessary.
7641 2001-07-11 Ben Elliston <bje@redhat.com>
7643 * Revert this change -- there is a subtle bug.
7646 * decl.c (finish_enum): New "attributes" argument; pass it to
7647 cplus_decl_attributes. Use a narrower type if the enum is packed.
7648 * cp-tree.h (finish_enum): Adjust prototype.
7649 * parse.y (enum_head): New non-terminal.
7650 (structsp): Use it. Enums now may be preceded or followed by
7651 optional attributes -- pass their chained tree to finish_enum().
7652 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
7654 2001-07-10 Mark Mitchell <mark@codesourcery.com>
7656 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
7659 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
7661 * semantics.c (cp_expand_stmt): Fix for null
7662 current_function_return_value.
7664 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
7666 * call.c (build_op_delete_call): Initialize fn.
7667 (convert_like_real): Delete conditional.
7668 (joust): Initialize *w and *l.
7669 * class.c: Add prototype for binfo_ctor_vtable.
7670 (get_primary_binfo): Initialize result.
7671 * init.c (build_java_class_ref): Initialize name.
7673 2001-07-09 Erik Rozendaal <dlr@acm.org>
7675 * typeck.c (unary_complex_lvalue): Do not duplicate the
7676 argument to modify, pre-, or post-increment when used as an
7677 lvalue and when the argument has side-effects.
7679 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
7681 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
7682 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
7683 cplus_decl_attributes even if attrs is NULL.
7684 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
7686 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
7688 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
7689 calls to decl_attributes.
7691 2001-07-06 Ira Ruben <ira@apple.com>
7693 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
7694 be DECL_TEMPLATE_RESULT.
7696 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7698 * cp-tree.h (copy_template_template_parm): Rename to ...
7699 (bind_template_template_parm): ... here.
7700 * tree.c (copy_template_template_parm): Rename to ...
7701 (bind_template_template_parm): ... here. Remove the case when
7702 NEWARGS is NULL_TREE.
7703 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
7704 BOUND_TEMPLATE_TEMPLATE_PARM.
7705 * pt.c (lookup_template_class): Adjust.
7707 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
7709 * cvt.c (convert_lvalue): New fn.
7710 * cp-tree.h: Declare it.
7711 * method.c (do_build_assign_ref): Use it.
7712 (do_build_copy_constructor): Convert parm to base types
7713 before calling base constructors.
7715 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
7716 DECL_USER_ALIGN. Check flag_elide_constructors instead of
7718 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
7720 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
7722 * optimize.c (optimize_inline_calls): New function, broken out
7724 (optimize_function): ... here. Call it. Don't inline if it is
7726 (dump_function): Print name of dump flag causing this dump.
7727 * semantics.c (expand_body): Move thunk inline check to
7730 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
7732 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
7733 (comptypes): Use target.comp_type_attributes.
7735 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
7737 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
7739 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7741 * error.c (lang_print_error_function): Add a `diagnostic_context *'
7744 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7746 * decl2.c (import_export_class): Update.
7748 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
7750 * error.c (init_error): Adjust settings.
7752 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
7754 * error.c (init_error): Adjust settings.
7756 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
7758 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
7759 return pointers to data members by reference rather than by value.
7761 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
7763 Implement the Named Return Value optimization.
7764 * cp-tree.h (struct cp_language_function): Add x_return_value.
7765 (current_function_return_value): Now a macro.
7766 * decl.c: Don't define it.
7767 (define_label, finish_case_label): Don't clear it.
7768 (init_decl_processing): Don't register it with GC.
7769 * semantics.c (genrtl_finish_function): Don't check it for
7770 no_return_label. Copy the RTL from the return value to
7771 current_function_return_value and walk, calling...
7772 (nullify_returns_r): ...this new fn.
7773 * typeck.c (check_return_expr): Set current_function_return_value.
7775 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
7777 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
7778 sharing a ctor vtable with. Merge code for cases 1 and 2.
7779 (binfo_ctor_vtable): New fn.
7780 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
7782 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
7784 * class.c (dfs_find_final_overrider): Fix logic.
7786 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
7787 virtual thunk instead of non-virtual.
7788 (get_matching_virtual): Uncomment.
7790 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
7791 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
7794 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
7796 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
7797 we've not emerged from the hierarchy of RTTI_BINFO on reaching
7800 2001-06-13 Mark Mitchell <mark@codesourcery.com>
7802 * NEWS: Update release number.
7804 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
7806 PR c++/3130, c++/3131, c++/3132
7807 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
7808 * class.c (force_canonical_binfo_r): Move
7809 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
7810 virtual bases unless they're primary and what they're primary
7812 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
7813 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
7814 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
7816 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
7817 (layout_nonempty_base_or_field): Add most derived type
7819 (layout_empty_base): Likewise.
7820 (build_base_field): Likewise.
7821 (build_base_fields): Likewise.
7822 (propagate_binfo_offsets): Add most derived type
7823 parameter. Skip non canonical virtual bases too.
7824 (dfs_set_offset_for_unshared_vbases): Don't skip primary
7825 bases. Do skip canonical bases.
7826 (layout_virtual_bases): Adjust.
7827 (layout_class_type): Adjust.
7828 (dfs_get_primary_binfo): Build list of virtual primary base
7830 (get_primary_binfo): Check that the shared virtual primary
7831 base candidate was found first.
7832 (accumulate_vtbl_inits): Don't do anything for non-vptr
7833 containing binfos. For case 1 primary virtual bases, keep
7834 checking that we've not emerged from the hierarchy of RTTI_BINFO.
7836 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
7839 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
7840 hierarchy looking for primary bases for a ctor
7841 vtable. Recursively call oneself, if we meet our primary via
7842 this route and haven't met it yet via inheritance graph order.
7844 2001-06-11 Mark Mitchell <mark@codesourcery.com>
7846 * lang-options.h: Emit documentation for -fno-honor-std, not
7849 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
7851 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
7852 Don't clobber delta.
7853 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
7855 2001-06-10 Mark Mitchell <mark@codesourcery.com>
7856 Gabriel Dos Reis <gdr@codesourcery.com>
7858 * Make-lang.in (cp/call.o): Depend on diagnostic.h
7859 (cp/typeck.o): Depend on diagnostic.h
7860 (cp/typeck2.o): Depend on diagnostic.h
7861 (cp/repo.o): Depend on dignostic.h
7862 * typeck.c: #include diagnostic.h
7863 (convert_for_initialization): Remove extern declaration for
7864 warningcount and errorcount.
7866 * call.c: #include diagnostic.h
7867 (convert_like_real): Remove extern declaration for warnincount and
7870 * repo.c: #include diagnostic.h
7871 * typeck2.c: #include diagnostic.h
7873 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7875 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
7878 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7881 * friend.c (do_friend): Use push_decl_namespace for classes at
7884 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
7885 Jason Merrill <jason_merrill@redhat.com>
7888 * class.c (build_secondary_vtable): Use assert, rather than an error
7890 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
7891 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
7892 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
7893 Don't set BINFO_VTABLE for a primary virtual base.
7895 2001-06-07 Mark Mitchell <mark@codesourcery.com>
7897 * decl.c (duplicate_decls): Update source position information
7898 when a template function is defined.
7900 2001-06-07 Phil Edwards <pme@sources.redhat.com>
7902 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
7904 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
7907 * decl.c (pushtag): Don't push into a complete type's scope.
7909 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
7911 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
7912 (struct lang_decl_flags): Lose generate_with_vtable_p.
7913 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
7914 * class.c (copy_virtuals): Adjust.
7915 * decl2.c (mark_vtable_entries): Adjust.
7916 * method.c (make_thunk, build_vtable_entry): Adjust.
7917 * class.c (update_vtable_entry_for_fn): Only look as far as the
7918 first defining class.
7919 (build_vtbl_initializer): Put nothing in the slot for a function only
7920 defined in a lost primary virtual base.
7921 (add_vcall_offset_vtbl_entries_1): Use the same code for
7922 the lost primary case and the normal case.
7923 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
7924 (get_vfield_offset, get_derived_offset): Lose.
7925 (dfs_find_final_overrider): Use look_for_overrides_here.
7926 (get_matching_virtual): New fn.
7927 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
7929 * search.c (look_for_overrides_here): Split out from...
7930 (look_for_overrides_r): Here.
7932 * class.c (find_final_overrider): Return error_mark_node on error.
7934 * decl2.c (key_method): #if 0 accidental change.
7936 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
7938 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
7939 (build_over_call): Likewise.
7940 * decl.c (grokparms): Likewise.
7941 * pt.c (tsubst_decl): Likewise.
7942 * typeck.c (convert_arguments): Likewise.
7944 2001-06-05 Mark Mitchell <mark@codesourcery.com>
7946 * semantics.c (begin_class_definition): Robustify.
7948 * pt.c (instantiate_decl): Tell the repository code about the
7949 clones, not the cloned functions.
7950 * repo.c (repo_template_used): Explicitly instantiate the cloned
7951 function, not the clones.
7953 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7955 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
7956 ICS_BAD_FLAG on created conversion.
7957 (compare_ics): Break out rank.
7959 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7961 * decl.c (xref_tag): Remove extraneous %s on dependent name
7964 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7966 * class.c (layout_vtable_decl): Fix off by one error on
7968 (build_vtt): Likewise.
7969 (build_ctor_vtbl_group): Likewise.
7971 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
7973 * class.c (maybe_indent_hierarchy): New function.
7974 (dump_class_hierarchy_r): Add flags. Dump extra binfo
7975 information, if enabled. Use maybe_indent_hierarchy. Adjust
7977 (dump_class_hierarchy): Adjust prototype. Adjust output format.
7978 (dump_array, dump_vtable, dump_vtt): New functions.
7979 (finish_struct_1): Adjust hierarchy dumping.
7980 (initialize_vtable): Call dump_vtable.
7981 (build_vtt): Call dump_vtt.
7982 (build_ctor_vtbl_group): Call dump_vtable.
7983 * decl2.c (flag_dump_class_layout): Remove.
7984 (cxx_decode_option): Remove dump translation unit
7985 and dump class hierarchy check. Call dump_switch_p.
7986 (finish_file): Adjust dumping.
7987 (dump.c): Only dump base classes if not TDF_SLIM.
7988 Only dump namespace members if not TDF_SLIM.
7989 * optimize.c (dump_function): New function.
7990 (optimize_function): Call dump_function.
7991 * semantics.c (expand_body): Use dump_enabled_p.
7993 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
7996 Part missed from first commit
7997 * decl2.c (finish_anon_union): Copy context.
7999 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
8002 * optimize.c (remap_decl): Remap anonymous aggregate members too.
8004 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
8007 * semantics.c (expand_body): Don't optimize thunks.
8009 2001-05-25 Sam TH <sam@uchicago.edu>
8011 * cp-tree.h lex.h: Fix header include guards.
8013 2001-05-25 Mark Mitchell <mark@codesourcery.com>
8015 * decl.c (init_decl_processing): Tweak.
8017 2001-05-24 Mark Mitchell <mark@codesourcery.com>
8019 * decl.c (duplicate_decls): Tidy.
8020 (init_decl_processing): Always set flag_no_builtin.
8022 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
8025 * decl2.c (do_local_using_decl): Push the decls, even in a
8028 2001-05-22 Mark Mitchell <mark@codesourcery.com>
8030 * optimize.c (initialize_inlined_parameters): Don't set
8031 TREE_READONLY for a VAR_DECL taking the place of an inlined
8034 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
8036 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
8037 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
8040 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
8042 * parse.y: Refer to compound literals as such, not as
8043 constructor-expressions.
8045 2001-05-21 Mark Mitchell <mark@codesourcery.com>
8047 * call.c (build_op_delete_call): Ignore exception-specifications
8048 when looking for matching delete operators.
8049 * init.c (build_new_1): Compute whether or not the allocation
8050 function used is a placement allocation function or not, and
8051 communicate this information to build_op_delete_call.
8053 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
8055 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
8056 (build_vtbl_ref): Adjust.
8057 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
8058 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
8060 (unsupported_options): Correspondingly.
8062 * decl2.c (maybe_make_one_only): Check flag_weak, not
8063 supports_one_only().
8065 * cp-tree.def (START_CATCH_STMT): Lose.
8066 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
8067 * tree.c (cp_statement_code_p): Don't case it.
8068 * semantics.c (cp_expand_stmt): Likewise.
8069 * cp-tree.h (START_CATCH_TYPE): Lose.
8070 (HANDLER_TYPE): New.
8071 * except.c (expand_start_catch_block): Don't start any blocks.
8073 (expand_end_catch_block): Don't end any blocks.
8074 * parse.y (handler): Don't pass anything from finish_handler_parms
8076 * pt.c (tsubst_expr): Likewise.
8077 * semantics.c (begin_handler): Call note_level_for_catch here.
8078 (finish_handler_parms): Don't return anything.
8079 (genrtl_catch_block, begin_catch_block): Lose.
8080 (genrtl_handler): Call expand_start_catch here.
8082 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
8084 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
8085 (get_vtable_decl, build_vtt): Not here.
8087 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
8090 * optimize.c (update_cloned_parm): Copy addressability and other
8093 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8095 * pt.c (determine_specialization): Ignore artificial functions.
8097 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
8099 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
8100 (C_RID_CODE): Remove.
8101 * lex.c (cxx_init_options): Call set_identifier_size. Update.
8102 (init_parse): Don't do it here.
8104 2001-05-18 Diego Novillo <dnovillo@redhat.com>
8106 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
8107 function declaration to avoid stripping the symbol's attributes.
8109 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
8111 * decl.c (pushdecl): Adjust error string.
8112 (xref_tag): Adjust friend class injection warning. Remove the
8113 inherited name from the class shadowed scope.
8115 2001-05-17 Mark Mitchell <mark@codesourcery.com>
8117 * except.c (cp_protect_cleanup_actions): New function.
8118 (init_exception_processing): Don't set protect_cleanup_actions
8119 here. Do set lang_protect_cleanup_actions.
8121 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8123 * spew.c (read_token): Call yyerror on all unexpected tokens.
8125 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8127 * init.c (member_init_ok_or_else): Take a tree rather than
8129 (expand_member_init): Adjust.
8131 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
8133 * decl.c (duplicate_decls): Suppress warning about duplicate
8134 decls if the first decl is a friend.
8136 2001-05-12 Zack Weinberg <zackw@stanford.edu>
8138 * except.c (choose_personality_routine): Export. Add
8139 explanatory comment. Take an enum languages, not a boolean.
8140 (initialize_handler_parm): Adjust to match.
8141 * cp-tree.h: Prototype choose_personality_routine.
8142 * lex.c (handle_pragma_java_exceptions): New function.
8143 (init_cp_pragma): Register #pragma GCC java_exceptions.
8145 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8147 * method.c (build_mangled_C99_name): Remove unused prototype.
8149 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
8151 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
8152 * typeck.c (get_member_function_from_ptrfunc,
8153 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
8154 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
8156 Reverted Geoff Keating's 2001-05-03's patch.
8158 2001-05-11 Ira Ruben <ira@apple.com>
8160 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
8162 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
8164 * cp-tree.h (finish_label_expr, lookup_label): Delete.
8165 * parse.y: Update for '&&'; don't issue warning here.
8166 * semantics.c (finish_label_expr): Delete.
8168 2001-05-07 Mark Mitchell <mark@codesourcery.com>
8170 * splay-tree.h (splay_tree_max): New function.
8171 (splay_tree_min): Likewise.
8173 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
8175 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
8176 (pfn_vflag_identifier): Define.
8177 Update comment about layout of pointer functions.
8178 (build_ptrmemfunc1): Update prototype.
8179 (expand_ptrmemfunc_cst): Update prototype.
8180 * decl.c (initialize_predefined_identifiers): Initialize
8181 pfn_vflag_identifier.
8182 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
8183 an extra field to the type.
8184 * expr.c (cplus_expand_constant): Pass 'flag' between
8185 expand_ptrmemfunc_cst and build_ptrmemfunc1.
8186 * typeck.c (get_member_function_from_ptrfunc): When
8187 FUNCTION_BOUNDARY < 16, look at additional field to determine
8188 if a pointer-to-member is a real pointer or a vtable offset.
8189 (build_ptrmemfunc1): Add new parameter to contain extra field.
8190 (build_ptrmemfunc): Pass the extra field around.
8191 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
8192 (pfn_from_ptrmemfunc): Ignore the extra field.
8194 2001-05-03 Mark Mitchell <mark@codesourcery.com>
8196 * cp-tree.h (flag_inline_trees): Update documentation.
8197 * decl.c (init_decl_processing): Adjust handling of
8198 flag_inline_functions and flag_inline_trees to support -O3.
8199 (grokfndecl): Set DECL_INLINE on all functions if that's what
8201 (save_function_data): Clear DECL_INLINE in
8202 current_function_cannot_inline is non-NULL.
8203 * decl2.c (flag_inline_trees): Update documentation.
8205 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
8207 * dump.c (cp_dump_tree, USING_STMT case): New case.
8208 * tree.c (cp_statement_code_p): Add USING_STMT.
8209 * decl2.c (do_using_directive): Add the using directive statement.
8211 * tree.c (walk_tree): Reformat an if block.
8213 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8215 * decl.c (compute_array_index_type): Don't try to do anything with
8216 the indices when processing a template.
8218 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8220 * call.c: NULL_PTR -> NULL.
8221 * class.c: Likewise.
8224 * decl2.c: Likewise.
8225 * except.c: Likewise.
8228 * search.c: Likewise.
8230 * typeck.c: Likewise.
8231 * typeck2.c: Likewise.
8233 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8235 * decl2.c (do_using_directive): Revert previous patch.
8237 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8239 * cp-tree.def (USING_STMT): New statement node.
8240 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
8241 * decl2.c (do_using_directive): Add USING_STMT to statement
8242 tree. Don't emit errors when processing template decl.
8243 * pt.c (tsubst_expr, USING_STMT case): New case.
8244 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
8246 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8248 * call.c (build_new_op): Convert args from reference here.
8249 (build_conditional_expr): Don't convert here.
8251 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8253 * spew.c (last_token_id): New static variable.
8254 (read_token): Set it here.
8255 (yyerror): Use it here.
8257 2001-04-30 Richard Henderson <rth@redhat.com>
8259 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
8262 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8264 * gxxint.texi: Remove.
8265 * Make-lang.in: Remove all traces of gxxint.texi.
8267 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
8269 * decl2.c (start_static_initialization_or_destruction): Correct
8270 logic to handle the -fno-use-cxa-atexit case.
8272 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8274 * optimize.c (update_cloned_parm): New function.
8275 (maybe_clone_body): Use it. Update the `this' parameter too.
8277 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
8279 * decl2.c (unsupported_options): Add new-abi.
8280 * lang-options.h: Remove no longer supported options.
8282 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8284 * except.c (can_convert_eh): Don't check template parms,
8287 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8289 * optimize.c (maybe_clone_body): Copy parameter names and locations.
8291 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8293 * cp-tree.h (adjust_clone_args): Prototype new function.
8294 * class.c (adjust_clone_args): New function.
8295 * decl.c (start_function): Call it for in charge ctors.
8297 2001-04-26 Mark Mitchell <mark@codesourcery.com>
8299 * method.c (use_thunk): Make sure that thunks really are emitted
8302 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
8304 * mangle.c (write_chars): New macro.
8305 (hwint_to_ascii): New function
8306 (write_number): Use it.
8307 (write_integer_cst): Deal with really big numbers.
8309 2001-04-25 Mark Mitchell <mark@codesourcery.com>
8311 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
8314 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
8316 * decl.c (grokdeclarator): Set context of namespace scope
8319 2001-04-24 Zack Weinberg <zackw@stanford.edu>
8321 * cp/optimize.c: Include hashtab.h.
8322 (struct inline_data): Add tree_pruner.
8323 (expand_call_inline, expand_calls_inline): Use it when calling
8325 (optimize_function): Initialize and free tree_pruner.
8327 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8329 Lazy __FUNCTION__ generation.
8330 * cp-tree.def (FUNCTION_NAME): Remove.
8331 * cp-tree.h (function_name_declared_p): Remove.
8332 (cp_fname_init): Prototype.
8333 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
8334 don't call declare_function_name. Call start_fname_decls.
8335 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
8336 clobber the line number.
8337 (cp_fname_init): New function.
8338 (start_function): Call start_fname_decls.
8339 (finish_function): Call finish_fname_decls.
8340 * lex.c (reswords): Add slots for __FUNCTION__ et al.
8341 (rid_to_yy): Add mappings for __FUNCTION__ et al.
8342 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
8343 * parse.y (VAR_FUNC_NAME): New token.
8344 (primary): Add VAR_FUNC_NAME.
8345 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
8347 (tsubst, FUNCTION_NAME case): Remove.
8348 (tsubst_copy, FUNCTION_NAME case): Remove.
8349 (tsubst_expr, DECL_STMT case): Be careful with a
8350 DECL_PRETTY_FUNCTION_P.
8351 (instantiate_decl): Remove function_name_declared_p.
8352 * semantics.c (begin_compound_statement): Don't call
8353 declare_function_name here.
8354 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
8355 (finish_translation_unit): Call finish_fname_decls.
8356 (expand_body): Remove function_name_declared_p.
8357 * typeck2.c (digest_init): Allow any ERROR_MARK.
8359 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8361 * pt.c (tsubst_decl): Use VOID_TYPE_P.
8362 * semantics.c: Fix some typos.
8364 2001-04-23 Phil Edwards <pme@sources.redhat.com>
8366 * cp/decl2.c (flag_honor_std): Always initialize to 1.
8368 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8370 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
8372 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
8374 * except.c (build_throw): Wrap the initialization of the exception
8375 object in a MUST_NOT_THROW_EXPR.
8376 (do_free_exception): #if 0.
8378 2001-04-20 Mark Mitchell <mark@codesourcery.com>
8380 * cp-tree.h (finish_enum): Change prototype.
8381 * decl.c (finish_enum): Reorganize.
8382 * parse.y (structsp): Adjust calls to finish_enum.
8384 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
8386 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
8389 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
8391 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
8392 (layout_empty_base): Return at end flag.
8393 (build_base_field): Likewise.
8394 (build_base_fields): Likewise.
8395 (layout_virtual_bases): Don't add 1 to eoc value.
8396 (end_of_class): Use full size for empty bases.
8397 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
8398 empty bases. Don't add 1 to eoc value. Only add trailing padding
8399 if we're an empty class with no empty bases.
8400 (dump_class_hierarchy): Dump size and alignment.
8402 2001-04-20 Jakub Jelinek <jakub@redhat.com>
8404 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
8407 2001-04-20 Jakub Jelinek <jakub@redhat.com>
8409 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
8410 is found, look first if name does not match the structure name.
8412 2001-04-19 Mark Mitchell <mark@codesourcery.com>
8414 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
8416 (SET_DECL_LANGUAGE): New macro.
8417 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
8418 (pushdecl): Likewise.
8419 (build_library_fn_1): Likewise.
8420 (build_cp_library_fn): Likewise.
8421 (grokfndecl): Likewise.
8422 (grokvardecl): Mark `extern "C"' variables as having C linkage.
8423 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
8424 * lex.c (retrofit_lang_decl): Likewise.
8425 * mangle.c (mangle_decl_string): Don't mangle the names of
8426 variables declared with C language linkage.
8427 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
8429 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
8431 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
8432 flag_access_control from uninitialized storage.
8434 2001-04-15 Mark Mitchell <mark@codesourcery.com>
8436 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
8437 * mangle.c (write_pointer_to_member_type): Fix mangling of
8438 pointers to cv-qualified member function types.
8440 * init.c (build_delete): Create a SAVE_EXPR for the address if
8441 we're going to use it more than once.
8443 2001-04-13 Mark Mitchell <mark@codesourcery.com>
8445 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
8446 (expand_ptremfunc_cst): Change prototype.
8447 (delta2_from_ptrmemfunc): Remove.
8448 * expr.c (cplus_expand_constant): Adjust call to
8449 expand_ptrmemfunc_cst.
8450 * typeck.c (build_ptrmemfunc1): Simplify.
8451 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
8452 results in a constant.
8453 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
8454 (delta2_from_ptrmemfunc): Remove.
8455 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
8457 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
8459 * cp-tree.h (decl_namespace_list): New macro.
8460 (struct saved_scope): Add decl_ns_list.
8461 * decl.c (mark_saved_scope): Mark it.
8462 * decl2.c: Lose static decl_namespace_list.
8463 (init_decl2): Don't save it.
8465 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8467 * cp-tree.h (warn_return_type, yylex): Delete redundant
8470 * decl.c (current_class_depth, global_namespace): Likewise.
8472 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
8474 * repo.c (flag_use_repository): Likewise.
8476 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8478 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
8479 set_block, pushdecl, getdecls, gettags, init_decl_processing,
8480 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
8481 lvalue_or_else, print_lang_statistics, comp_target_types,
8482 unsigned_type, signed_type, signed_or_unsigned_type,
8483 build_function_call, mark_addressable, incomplete_type_error):
8484 Delete redundant declarations.
8486 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
8488 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
8489 (TYPE_ANONYMOUS_P): New macro.
8490 (TAGGED_TYPE_P): New macro.
8491 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
8492 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
8493 * tree.c (no_linkage_helper): Likewise.
8494 * semantics.c (begin_class_definition): Likewise.
8495 * pt.c (convert_template_argument): Likewise.
8496 * lex.c (check_for_missing_semicolon): Likewise.
8498 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
8500 * class.c (dfs_unshared_virtual_bases): New function.
8501 (mark_primary_bases): Call it.
8502 (check_bases): Ignore virtual bases when determining
8505 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
8507 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
8509 2001-04-11 Mark Mitchell <mark@codesourcery.com>
8511 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
8512 cloned function to the clone.
8514 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8516 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
8518 * semantics.c: Include expr.h.
8520 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
8522 * method.c (implicitly_declare_fn): Commonize code for copy ctor
8523 and assignment op. Set TREE_USED for parameter.
8525 2001-04-10 Mark Mitchell <mark@codesourcery.com>
8527 * class.c (find_final_overrider_data): Add `candidates'.
8528 (dfs_find_final_overrider): Don't issue error messages
8530 (find_final_overrider): Issue error messages here.
8531 (build_base_field): Don't warn about amgibuous direct bases here.
8532 (warn_about_ambiguous_direct_bases): New function.
8533 (layout_class_type): Use it.
8535 2001-04-10 Richard Henderson <rth@redhat.com>
8537 * typeck.c (build_array_ref): Push the array reference inside
8538 COMPOUND_EXPR and COND_EXPR.
8540 2001-04-05 Mark Mitchell <mark@codesourcery.com>
8542 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
8543 * decl.c (duplicate_decls): Adjust accordingly.
8544 (maybe_commonize_var): Likewise.
8545 (grokfndecl): Likewise.
8546 (start_function): Likewise.
8547 (start_method): Likewise.
8548 * decl2.c (key_method): Likewise.
8549 (import_export_decl): Likewise.
8550 * method.c (implicitly_declare_fn): Likewise.
8551 * optimize.c (maybe_clone_body): Likewise.
8553 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
8555 * lang-specs.h: Add __DEPRECATED.
8557 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
8559 * search.c (get_dynamic_cast_base_type): When building a new
8560 constant, set its type to ssizetype.
8562 2001-04-04 Jakub Jelinek <jakub@redhat.com>
8564 * optimize.c (expand_call_inline): Only add newly inlined statements
8567 2001-04-03 Mark Mitchell <mark@codesourcery.com>
8569 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
8570 (OPERATOR_FORMAT): Likewise.
8571 (OPERATOR_TYPENAME_FORMAT): Likewise.
8572 * operators.def: Remove old name-mangling information.
8573 * decl.c (grok_op_properties): Adjust accordingly.
8574 * lex.c (init_operators): Likewise.
8575 * rtti.c (get_tinfo_decl): Issue error messages about types that
8578 2001-04-03 Mark Mitchell <mark@codesourcery.com>
8580 * decl2.c (import_export_decl): Don't call import_export_class
8581 when processing an inline member function.
8582 * semantics.c (expand_body): Call import_export_decl before
8583 emitting inline functions.
8585 2001-03-28 Richard Henderson <rth@redhat.com>
8587 IA-64 ABI Exception Handling:
8588 * cp-tree.def (EH_SPEC_BLOCK): New.
8589 (MUST_NOT_THROW_EXPR): New.
8590 * cp-tree.h: Update changed function declarations.
8591 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
8592 (CPTI_CALL_UNEXPECTED): New.
8593 (struct cp_language_function): Rename x_eh_spec_try_block
8595 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
8596 * decl.c (current_binding_level): If no current function
8597 bindings, revert to scope_chain.
8598 (initialize_predefined_identifiers): Remove __cp_push_exception.
8599 (store_parm_decls): Use begin_eh_spec_block.
8600 (finish_function): Use finish_eh_spec_block.
8601 (mark_lang_function): Update for name changes.
8602 * decl2.c (finish_file): No mark_all_runtime_matches.
8603 * dump.c (cp_dump_tree): Handle new tree codes.
8604 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
8605 * except.c (catch_language_init, catch_language): Remove.
8606 (init_exception_processing): Don't set language code.
8607 Initialize call_unexpected_node, protect_cleanup_actions,
8608 eh_personality_libfunc, lang_eh_runtime_type.
8609 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
8610 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
8611 (prepare_eh_type): Split out type canonicalizations ...
8612 (build_eh_type_type): ... from here.
8613 (build_eh_type_type_ref): Remove.
8614 (mark_all_runtime_matches): Remove.
8615 (build_exc_ptr): New.
8616 (do_begin_catch, do_end_catch): New.
8617 (do_pop_exception): Remove.
8618 (build_terminate_handler): Remove.
8619 (choose_personality_routine): Split out language choice from ...
8620 (initialize_handler_parm): ... here.
8621 Use MUST_NOT_THROW_EXPR.
8622 (expand_start_catch_block): Use do_begin_catch. Simplify Java
8623 exception object handling.
8624 (expand_start_eh_spec, expand_end_eh_spec): Remove.
8625 (expand_exception_blocks, alloc_eh_object): Remove.
8626 (begin_eh_spec_block, finish_eh_spec_block): New.
8627 (do_allocate_exception, do_free_exception): New.
8628 (expand_throw): Merge into ...
8629 (build_throw): ... here. Update for abi.
8630 * expr.c (cplus_expand_expr): No expand_internal_throw.
8631 Handle MUST_NOT_THROW_EXPR.
8632 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
8633 * semantics.c (*) Update for except.h name changes.
8634 (genrtl_try_block): No protect_with_terminate.
8635 (genrtl_eh_spec_block): New.
8636 (genrtl_handler): Don't emit the goto here.
8637 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
8638 (genrtl_finish_function): Don't expand_exception_blocks.
8639 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
8641 2001-03-28 Richard Henderson <rth@redhat.com>
8643 * decl.c (struct named_label_list): Rename eh_region to
8644 in_try_scope, add in_catch_scope.
8645 (struct binding_level): Rename eh_region to is_try_scope,
8647 (note_level_for_try): Rename from note_level_for_eh.
8648 (note_level_for_catch): New.
8649 (poplevel): Copy both is_try_scope and is_catch_scope to
8650 the named_label_list struct.
8651 (check_previous_goto_1): Don't check for catch block via
8652 DECL_ARTIFICIAL; use in_try_scope instead.
8653 (check_goto): Likewise.
8654 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
8655 * except.c (expand_start_catch_block): Call note_level_for_catch.
8656 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
8658 2001-03-27 Richard Henderson <rth@redhat.com>
8660 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
8661 exceptions_via_longjmp.
8663 2001-03-27 Phil Edwards <pme@sources.redhat.com>
8665 * pt.c (check_default_tmpl_args): Make error messages clearer.
8667 2001-03-26 Phil Edwards <pme@sources.redhat.com>
8669 * error.c: Also undefine 'A' macro used for cp_printers definition.
8671 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8673 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
8675 2001-03-26 Mike Yang <yang@research.att.com>
8676 Mark Mitchell <mark@codesourcery.com>
8678 * dump.c (dump_access): New function.
8679 (cp_dump_tree): Use it. Dump basetype information for class
8682 2001-03-26 Mark Mitchell <mark@codesourcery.com>
8684 * Makefile.in (optimize.o): Depend on params.h.
8685 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
8686 (init_decl_processing): Set flag_no_inline when doing
8688 * optimize.c: Include params.h.
8689 (struct inline_data): Improve documentation of FNS. Add
8690 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
8691 (INSNS_PER_STMT): New macro.
8692 (remap_block): Use CLONING_P.
8693 (inlinable_function_p): Don't inline big functions.
8694 (expand_call_inline): Keep track of how much inlining we've done.
8695 (optimize_function): Set FIRST_INLINED_FN.
8696 (maybe_clone_body): Set CLONING_P.
8697 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
8699 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
8700 rest_of_compilation. Clear DECL_RTL for local variables
8702 (clear_decl_rtl): New function.
8704 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
8707 * cp-tree.h (skip_type_access_control,
8708 reset_type_access_control): Prototype.
8709 * decl.c (grokdeclarator): Access of friends is not checked.
8710 * parse.y (component_decl_list): Reset type access control.
8711 * semantics.c (decl_type_access_control): Clear
8712 current_type_lookups.
8713 (save_type_access_control): Don't save if not deferring.
8714 (skip_type_access_control, reset_type_access_control): New
8716 (begin_class_definition): Do type access control for basetypes.
8717 Start deferred access control.
8718 (finish_class_definition): Resume immediate access control if
8719 this is a local class.
8721 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8723 * class.c (add_method): Use memcpy/memmove, not bcopy.
8725 * decl.c (duplicate_decls): Likewise.
8727 2001-03-23 Jakub Jelinek <jakub@redhat.com>
8729 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
8732 2001-03-23 Jakub Jelinek <jakub@redhat.com>
8734 * decl.c (local_names): Define.
8735 (push_local_name): New.
8736 (grok_reference_init): Return init if initializing static reference
8737 variable with non-constant instead of emitting it.
8738 Move expand_static_init call to cp_finish_decl.
8739 (layout_var_decl): Call push_local_name.
8740 (maybe_commonize_var): Allow inlining functions even if they have
8741 static local variables, use comdat_linkage for them if flag_weak.
8742 (check_initializer): Call obscure_complex_init if
8743 grok_reference_init returned nonzero.
8744 (save_function_data): Clear x_local_names.
8745 (pop_cp_function_context): Free x_local_names.
8746 (mark_inlined_fns): Remove.
8747 (mark_lang_function): Mark x_local_names.
8748 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
8749 Mark inlined_fns as tree, remove call to mark_inlined_fns.
8750 * class.c (alter_access): Ensure DECL_ACCESS is never set if
8751 DECL_DISCRIMINATOR_P.
8752 * cp-tree.h (cp_language_function): Add x_local_names.
8753 (lang_decl_flags): Add discriminator into u2.
8754 (lang_decl_inlined_fns): Remove.
8755 (lang_decl): inlined_fns is now a TREE_VEC.
8756 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
8757 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
8758 TREE_VEC, not a custom structure.
8759 (optimize_function): Likewise.
8760 * mangle.c (discriminator_for_local_entity): Discriminate among
8761 VAR_DECL local entities.
8762 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
8765 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
8767 Add support for Java interface method calls.
8768 * cp-tree.h (struct lang_type): Add java_interface flag.
8769 (TYPE_JAVA_INTERFACE): New macro.
8770 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
8771 by setting TYPE_JAVA_INTERFACE.
8772 * call.c (java_iface_lookup_fn): New static.
8773 (build_over_call): If calling a method declared in a
8774 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
8775 expression which resolves the function address.
8776 (build_java_interface_fn_ref): New function.
8778 2001-03-22 Richard Henderson <rth@redhat.com>
8780 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
8781 * except.c: Don't include it.
8783 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
8784 based on an idea from Joe Buck <jbuck@synopsys.com>
8786 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
8788 (data_def, component_decl): Add reductions to bad_decl.
8790 2001-03-22 Jakub Jelinek <jakub@redhat.com>
8792 * method.c (do_build_assign_ref): Don't use build_modify_expr for
8793 anonymous aggregates, since they don't have assignment operator
8795 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
8796 assignment operators for anonymous structure fields.
8798 2001-03-21 Jason Merrill <jason@redhat.com>
8800 * pt.c (instantiate_decl): Abort if we see a member constant
8801 instantiation that doesn't already have its initializer.
8802 Downgrade explicit instantiation without definition to pedwarn.
8804 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
8805 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
8806 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
8808 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
8809 (pending_vtables): Remove.
8810 * decl2.c (pending_vtables): Remove.
8811 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
8812 CLASSTYPE_VTABLE_NEEDS_WRITING.
8813 (import_export_class): Likewise.
8814 (init_decl2): Don't mark pending_vtables.
8815 * lex.c (handle_pragma_vtable): Just sorry.
8816 * pt.c (instantiate_class_template): Don't mess with
8817 CLASSTYPE_VTABLE_NEEDS_WRITING.
8818 (mark_class_instantiated): Likewise.
8819 * ptree.c (print_lang_type): Don't print it.
8820 * semantics.c (begin_class_definition): Don't set it.
8822 * pt.c (template_tail): Replace with last_pending_template.
8823 (maybe_templates, maybe_template_tail): Remove.
8824 (add_pending_template): Adjust.
8825 (instantiate_pending_templates): Adjust.
8827 * cp-tree.h (struct saved_scope): Remove lang_stack field.
8828 (current_lang_stack): Remove.
8829 * decl.c (maybe_push_to_top_level): Don't initialize it.
8830 (duplicate_decls): Use current_lang_depth.
8831 (xref_basetypes): Likewise.
8832 * class.c (current_lang_depth): New fn.
8833 (push_lang_context): Use more varray functionality.
8834 (pop_lang_context): Likewise.
8836 * error.c (GLOBAL_THING): Always use '__'.
8838 2001-03-21 Mark Mitchell <mark@codesourcery.com>
8840 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
8842 * mangle.c (mangle_decl_string): Mangle the names of overloaded
8843 operators, even when they have `extern "C"' linkage.
8845 2001-03-19 Mark Mitchell <mark@codesourcery.com>
8847 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
8848 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8849 where it's not necessary.
8850 (add_method): Remove optimization involving comparison of
8851 DECL_ASSEMBLER_NAME.
8852 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
8853 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8854 where it's not necessary.
8855 (check_methods): Likewise.
8856 (build_clone): Likewise.
8857 (built_vtt): Likewise.
8858 * cp-tree.h (DECL_NEEDED_P): Likewise.
8859 * decl.c (pushtag): Likewise.
8860 (duplicate_decls): Likewise.
8861 (pushdecl): Likewise.
8862 (builtin_function): Likewise.
8863 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
8864 (build_cp_library_fn): Likewise.
8865 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
8866 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8867 where it's not necessary.
8868 (make_rtl_for_nonlocal_decl): Likewise.
8869 (cp_finish_decl): Likewise.
8870 (grokfndecl): Likewise.
8871 (grokvardecl): Likewise.
8872 (grokdeclarator): Likewise.
8873 (start_function): Likewise.
8874 (cp_missing_return_ok_p): Likewise.
8875 * decl2.c (grokclassfn): Likewise.
8876 (check_classfn): Likewise.
8877 (finish_static_data_member_decl): Likewise.
8878 (grokfield): Likewise.
8879 * error.c (GLOBAL_IORD_P): Remove.
8880 (dump_global_iord): Improve output.
8881 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
8882 * except.c (nothrow_libfn_p): Summarily reject any function not in
8884 * init.c (build_java_class_ref): Don't explicitly set
8885 DECL_ASSEMBLER_NAME after calling mangle_decl.
8886 * mangle.c (mangle_decl_string): Handle extern "C" functions.
8887 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
8888 * method.c (set_mangled_name_for_decl): Don't explicitly set
8889 DECL_ASSEMBLER_NAME after calling mangle_decl.
8890 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
8891 IDENTIFIER_GLOBAL_VALUE for the thunk.
8892 * pt.c (set_mangled_name_for_template_decl): Remove.
8893 (check_explicit_specialization): Don't use it.
8894 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
8895 (tsubst_friend_function): Likewise.
8896 (tsubst_decl): Likewise.
8897 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
8898 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
8899 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
8900 where it's not necessary.
8901 (tinfo_base_init): Likewise.
8902 (create_real_tinfo_var): Likewise.
8903 * search.c (looup_field_1): Likewise.
8904 * semantics.c (finish_named_return_value): Likewise.
8905 * tree.c (init_tree): Set lang_set_decl_assembler_name.
8907 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
8909 Correct semantics restrictions checking in throw-expression.
8910 * except.c (is_admissible_throw_operand): New function.
8911 (build_throw): Use it.
8913 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8915 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
8918 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8920 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8921 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
8922 * decl.c (duplicate_decls): Likewise.
8923 (builtin_function): Likewise.
8924 (build_library_fn): Likewise.
8925 (build_cp_library_fn): Likewise.
8926 (check_initializer): Likewise.
8927 (cp_finish_decl): Likewise.
8928 * decl2.c (grokfield): Likewise.
8929 (grok_function_init): Remove #if 0'd code.
8930 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8931 * friend.c (do_friend): Likewise.
8932 * init.c (get_temp_regvar): Likewise.
8933 * method.c (make_thunk): Likewise.
8934 * pt.c (tsubst_friend_function): Likewise.
8935 (tsubst_decl): Likewise.
8936 (regenerate_decl_from_template): Likewise.
8937 * semantics.c (genrtl_named_return_value): Likewise.
8938 (expand_body): Likewise.
8939 (genrtl_finish_function): Likewise.
8940 * tree.c (cp_tree_equal): Likewise.
8942 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
8944 * call.c (convert_like_real): Add extra semantics to INNER
8945 parameter. Don't convert to temporary if a user conversion
8946 gives us an lvalue that we're about to bind to a reference.
8947 Set INNER to indicate pending reference binding on recursive
8950 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
8952 * cp/lex.c: Delete duplicate pending_lang_change.
8954 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
8956 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
8958 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
8959 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
8961 2001-03-09 Zack Weinberg <zackw@stanford.edu>
8963 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
8965 2001-03-08 Stan Shebs <shebs@apple.com>
8967 * cp-tree.h (set_identifier_local_value): Remove unused decl.
8969 2001-03-06 Zack Weinberg <zackw@stanford.edu>
8971 * spew.c: Remove references to CPP_OSTRING.
8973 2001-03-06 Andrew Haley <aph@redhat.com>
8975 * typeck.c (convert_arguments): Check that we have an fndecl.
8977 2001-03-05 Andrew Haley <aph@redhat.com>
8979 * typeck.c (convert_arguments): Don't do ellipsis conversion for
8980 __built_in_constant_p.
8982 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
8984 * typeck.c (build_static_cast): Allow enum to enum conversions
8987 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
8989 * class.c (check_field_decls): Pointers to member do not a
8990 non-pod struct make, as per DR 148.
8992 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
8994 * call.c (joust): cp_pedwarn when using gnu extension concerning
8995 worst conversion sequences.
8997 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8999 * decl.c: Replace all uses of 'boolean' with 'bool'.
9001 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9003 * lang-specs.h: Add zero initializer for cpp_spec field to
9004 all array elements that need one. Don't put an #ifdef inside
9005 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
9008 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9010 Implement using decls inside template functions.
9011 * decl2.c (validate_nonmember_using_decl): Don't special case
9012 fake_std_node in the global namespace. Don't reject early when
9013 processing a template.
9014 (do_local_using_decl): Add to statement tree. Don't do further
9015 processing when building a template.
9016 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
9018 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9020 * decl2.c (do_nonmember_using_decl): Don't complain if we find
9021 same function. Do complain about ambiguating extern "C"
9024 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
9026 Remove floating point and complex type template constant parms.
9027 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
9028 COMPLEX_TYPE extensions.
9029 (invalid_nontype_parm_type_p): Likewise.
9031 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
9033 * except.c (call_eh_info): Revert "match_function"'s type.
9035 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
9037 Fix ctor vtable vcall offsets.
9038 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
9039 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
9040 (get_matching_base): Remove.
9041 (get_original_base): New function.
9042 (build_vtbl_initializer): Initialize vid.rtti_binfo.
9043 Use a virtual thunk for a ctor vtable with an index
9044 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
9045 primary base within a constructor vtable. Only set
9046 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
9047 when primary base has been lost.
9048 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
9050 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
9052 * call.c (joust): Ensure more_specialized()'s argument length
9053 parameter has correct value for constructors.
9055 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
9057 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
9059 * decl.c (mark_inlined_fns): Prototype.
9061 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9063 * spew.c (yylex): Correct handling of friends.
9065 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9067 * mangle.c (write_encoding): Pass write_function_type the
9068 FUNCTION_DECL for the function being encoded.
9069 (write_function_type): Pass it along to write_bare_function_type.
9070 (write_bare_function_type): Pass it along to write_method_parms.
9071 (write_method_parms): Don't mangle the compiler-generated
9072 parameters to a constructor or destructor.
9074 2001-02-22 Andreas Jaeger <aj@suse.de>
9076 * optimize.c: Include toplev.h for
9077 note_deferral_of_defined_inline_function prototype.
9079 2001-02-22 Jakub Jelinek <jakub@redhat.com>
9081 * cp-tree.h (struct lang_decl_inlined_fns): New.
9082 (struct lang_decls): Add inlined_fns.
9083 (DECL_INLINED_FNS): New macro.
9084 * optimize.c (struct inline_data): Add inlined_fns.
9085 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
9086 (inlinable_function_p): Likewise, fix typo in comment,
9087 function is not inlinable if it already inlined function currently
9089 (expand_call_inline): Add fn to inlined_fns if necessary.
9090 (optimize_function): Initialize inlined_fns.
9091 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
9092 * decl.c (mark_inlined_fns): New function.
9093 (lang_mark_tree): Call it.
9095 2001-02-21 Jason Merrill <jason@redhat.com>
9097 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
9098 (DECL_UNINLINABLE): Move to middle-end.
9100 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
9101 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
9102 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
9103 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
9104 parms and outer BLOCK. note_deferral_of_defined_inline_function.
9106 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
9109 2001-02-19 Mark Mitchell <mark@codesourcery.com>
9111 * decl2.c (set_decl_namespace): Allow explicit instantiations in
9114 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9116 * optimize.c (expand_call_inline): Don't walk subtrees of type
9119 2001-02-18 Mark Mitchell <mark@codesourcery.com>
9121 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
9124 2001-02-18 Jason Merrill <jason@redhat.com>
9126 Do put the VTT parameter in DECL_ARGUMENTS.
9127 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
9128 (current_vtt_parm): New macro.
9129 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
9130 (DECL_HAS_VTT_PARM_P): New macro.
9131 (DECL_VTT_PARM): Remove.
9132 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
9133 * decl.c (duplicate_decls): Only copy the operator code if
9135 (start_function): Set current_vtt_parm.
9136 (lang_mark_tree): Don't mark vtt_parm.
9137 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
9138 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
9139 * class.c (build_clone): Maybe remove the VTT parm.
9140 * optimize.c (maybe_clone_body): Set up the VTT parm.
9141 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
9142 * call.c (build_over_call): Just allow the VTT arg.
9143 * method.c (make_thunk): Don't set DECL_VTT_PARM.
9144 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
9145 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
9146 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
9147 * error.c (dump_function_decl): Likewise.
9148 * call.c (build_user_type_conversion_1, convert_like_real): Abort
9149 if we try to call a constructor with in-charge or VTT parms.
9150 * method.c (skip_artificial_parms_for): New fn.
9151 * call.c (add_function_candidate, build_over_call): Call it.
9152 * call.c (build_new_method_call): Use current_vtt_parm.
9153 * init.c (expand_virtual_init): Likewise.
9154 * class.c (same_signature_p): No longer static.
9155 * cp-tree.h: Declare it.
9156 * search.c (look_for_overrides_r): Use it.
9158 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9160 * cp-tree.h (new_abi_rtti_p): Remove.
9161 (name_mangling_version): Likewise.
9162 (flag_do_squangling): Likewise.
9163 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
9164 * decl.c (grokfndecl): Likewise.
9165 * decl2.c (name_mangling_version): Remove.
9166 (flag_do_squangling): Likewise.
9167 (lang_f_options): Remove `squangle'.
9168 (unsupported_options): Add `squangle'.
9169 (cxx_decode_option): Issue a warning about uses of
9170 -fname-mangling-version.
9171 (finish_file): Remove old ABI support.
9172 * pt.c (check_explicit_specialization): Likewise.
9173 (tsubst_decl): Likewise.
9174 * rtti.c (init_rtti_processing): Likewise.
9175 (build_headof): Likewise.
9176 (get_tinfo_decl_dynamic): Likewise.
9177 (tinfo_from_decl): Likewise.
9178 (build_dynamic_cast_1): Likewise.
9179 (synthesize_tinfo_var): Likewise.
9180 * init.c (build_new): Allow enumeration types for the array-bounds
9181 in a direct-new-declarator.
9183 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
9185 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
9186 TREE_PROTECTED from the template being specialized.
9188 2001-02-17 Jason Merrill <jason@redhat.com>
9190 * decl2.c (build_artificial_parm): Set TREE_READONLY.
9192 * decl.c (bad_specifiers): Allow throw specs on things with
9193 pointer-to-function or -member-function type.
9194 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
9197 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9199 * call.c (check_dtor_name): Handle template names correctly.
9201 2001-02-16 Jason Merrill <jason@redhat.com>
9203 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
9204 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
9205 * optimize.c (maybe_clone_body): Don't substitute it.
9206 * call.c (build_new_method_call): Check in_chrg instead.
9207 * init.c (expand_virtual_init): Likewise.
9209 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
9211 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
9212 class-type introduces at least a type-name.
9214 2001-02-16 Jakub Jelinek <jakub@redhat.com>
9216 * call.c (convert_like_real): Create a temporary for non-lvalue.
9218 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
9220 * cp-tree.h: Fix typos in comments.
9222 2001-02-16 Jason Merrill <jason@redhat.com>
9224 * optimize.c (remap_block): If we're compiling a clone, pass the
9225 new block to insert_block.
9227 2001-02-16 Mark Mitchell <mark@codesourcery.com>
9229 * semantics.c (finish_asm_stmt): Robustify.
9231 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9233 * pt.c (push_template_decl_real): Don't remangle the name of a
9236 2001-02-15 Jim Meyering <meyering@lucent.com>
9238 * Make-lang.in (c++.install-common): Depend on installdirs.
9239 (c++.install-info): Likewise.
9240 (c++.install-man): Likewise.
9242 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9244 * typeck2.c (build_m_component_ref): Robustify.
9246 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
9248 * friend.c (do_friend): Don't take the nested [template] class
9249 into account when deciding whether to warn about the friend
9250 function not referring to a template function.
9252 2001-02-14 Jakub Jelinek <jakub@redhat.com>
9254 * typeck.c (build_unary_op): Clarify error message.
9256 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
9258 * parse.y (component_constructor_declarator): allow optional
9259 parentheses around constructor class name.
9261 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9263 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
9265 * init.c (emit_base_init): Remove incorrect comment about
9267 * method.c (make_thunk): Fix comment alignment.
9269 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9271 Kill remnants of this is variable.
9272 * cp-tree.h (flag_this_is_variable): Remove.
9273 * decl2.c (flag_this_is_variable): Remove.
9274 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
9275 (build_vbase_path): The path is non-static, even in a cdtor.
9276 (resolves_to_fixed_type_p): Add additional return value.
9277 * search.c (init_vbase_pointers): Adjust.
9278 * tree.c (lvalue_p_1): Adjust.
9279 * typeck.c (mark_addressable): Adjust.
9281 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9283 * pt.c (unify): Don't check cv quals of array types.
9285 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9287 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
9288 check whether we already have the type.
9290 2001-02-13 Mark Mitchell <mark@codesourcery.com>
9292 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
9293 * call.c (build_op_delete_call): Simplify to remove duplicate
9295 * class.c (clone_function_decl): Don't build the deleting variant
9296 of a non-virtual destructor.
9297 * decl.c (finish_destructor_body): Don't call delete if this is a
9298 non-virtual destructor.
9299 * init.c (build_delete): Explicitly call `operator delete' when
9300 deleting an object with a non-virtual destructor.
9302 2001-02-13 Jason Merrill <jason@redhat.com>
9304 * lang-specs.h: Add more __EXCEPTIONS.
9306 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9308 * typeck2.c (process_init_constructor): Check
9309 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
9311 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9313 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
9314 Remove spurious information in comment. Allow further
9315 adjustments of REFERENCE_TYPE args.
9317 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9319 * errfn.c (cp_deprecated): Tweak diagnostic text.
9320 * parse.y (new_initializer): Deprecate initializer lists
9323 2001-02-12 Mark Mitchell <mark@codesourcery.com>
9325 Remove old ABI support.
9327 2001-02-11 Mark Mitchell <mark@codesourcery.com>
9329 * decl2.c (flag_vtable_thunks): Always set it to 1.
9330 (flag_new_abi): Likewise.
9331 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
9333 * Makefile.in (g++spec.o): Fix typo.
9335 2001-02-09 Jason Merrill <jason@redhat.com>
9337 * lang-specs.h: Restore definition of __EXCEPTIONS.
9339 2001-02-08 Jason Merrill <jason@redhat.com>
9341 * search.c (shared_member_p): New function.
9342 (lookup_field_r): Use it.
9343 * cp-tree.h (SHARED_MEMBER_P): Remove.
9345 * method.c (process_overload_item): Handle template-dependent array
9347 * pt.c (type_unification_real): If we end up with undeduced nontype
9350 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
9353 * typeck2.c (friendly_abort): Don't say anything if we have
9354 earlier errors or sorries.
9356 * decl.c (check_tag_decl): Notice attempts to redefine bool and
9357 wchar_t. Ignore if in_system_header.
9359 * decl.c (maybe_push_cleanup_level): New fn...
9360 (start_decl_1): ...split out from here.
9361 * cvt.c (build_up_reference): Use it.
9362 * cp-tree.h: Declare it.
9364 2001-02-07 Mark Mitchell <mark@codesourcery.com>
9366 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
9369 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
9371 * pt.c (lookup_template_class): Make sure it's a primary
9372 template or template_template_parm when called from the parser.
9373 (instantiate_template_class): Add assertion.
9375 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
9377 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
9378 from error_mark_node.
9380 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
9382 Fix specification and implementation bugs in V3 ABI
9383 construction vtables.
9384 * cp-tree.h (flag_dump_class_layout): New flag.
9385 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
9386 (BINFO_LOST_PRIMARY_P): New flag.
9387 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
9388 (BINFO_PRIMARY_MARKED_P): Rename to ...
9389 (BINFO_PRIMARY_P): ... here.
9390 (binfo_via_virtual): New prototype.
9391 * decl2.c (flag_dump_class_layout): New flag.
9392 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
9393 use `=' as a file name separator.
9394 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
9396 (build_vtbl_address): If this is a virtual primary base, then
9397 get the vtbl of what it is ultimately primary for.
9398 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
9399 for BINFO_PRIMARY_P.
9400 (dfs_skip_nonprimary_vbases_markedp): Likewise.
9401 (get_shared_vbase_if_not_primary): Likewise.
9402 (dfs_get_pure_virtuals): Likewise.
9403 (expand_upcast_fixups): Likewise.
9404 (fixup_virtual_upcast_offsets): Likewise.
9405 (dfs_find_vbase_instance): Likewise.
9406 (find_vbase_instance): Likewise.
9407 (binfo_from_vbase): Adjust comment to reflect reality.
9408 (binfo_via_virtual): New function.
9409 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
9410 for binfo walking during VTT construction.
9411 (dfs_mark_primary_bases): Remove.
9412 (force_canonical_binfo_r): New function.
9413 (force_canonical_binfo): New function.
9414 (mark_primary_virtual_base): New function.
9415 (mark_primary_bases): Walk in inheritance graph order, use
9416 mark_primary_virtual_base.
9417 (determine_primary_base): Use some more intermediate variables.
9418 (dfs_find_final_overrider): Don't check for overriding along a
9420 (dfs_modify_vtables): Walk into primary virtual bases too.
9421 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
9422 (build_base_fields): Likewise.
9423 (dfs_set_offset_for_unshared_vbases): Likewise.
9424 (layout_virtual_bases): Likewise.
9425 (end_of_class): Likewise.
9426 (finish_struct_1): Call dump_class_hierarchy, if requested.
9427 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
9428 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
9429 (dump_class_hierarchy): Add file parameter. Append to file, if
9431 (finish_vtbls): Adjust accumulate_vtbl_inits call.
9432 Use canonical base for virtual bases.
9433 (build_vtt): Add more comments. Adjust build_vtt_inits call.
9434 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
9435 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
9436 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
9438 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
9439 from DATA. We want virtual primary bases and all bases via virtual.
9440 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
9441 virtual base when not a construction vtable.
9442 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
9443 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
9444 Use canonical bases when processing virtual bases.
9445 (accumulate_vtbl_inits): We're interested in any base via a
9447 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
9448 within a construction vtable, determine what is being overridden.
9449 (build_vtbl_initializer): Add more comments
9450 (add_vcall_offset_vtbl_entries_1): Adjust comment.
9451 (build_rtti_vtbl_entries): Check if the base has lost its
9454 2001-02-05 Mark Mitchell <mark@codesourcery.com>
9456 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
9458 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9460 * decl.c (pushdecl): Call abort instead of fatal.
9461 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
9462 * init.c (build_new_1): Likewise.
9463 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
9464 * decl.c (build_typename_type): hash_table_init now returns void.
9465 decl.c (init_decl_processing): Make an error non-fatal.
9467 2001-02-04 Mark Mitchell <mark@codesourcery.com>
9469 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
9471 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
9472 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
9473 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
9474 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
9475 * decl.c (maybe_commonize_var): Use the new name-mangling where
9477 * decl2.c (comdat_linkage): Enhance comments. Make all
9478 compiler-generated things static, if COMDAT is not available.
9479 (get_tinfo_decl): Do not make typeinfo objects that belong in the
9481 (tinfo_base_init): Use the correct mangled name for typeinfo
9482 strings, and push them into the global scope.
9483 (typeinfo_in_lib_p): New function.
9484 (synthesize_tinfo_var): Use it.
9485 (create_real_tinfo_var): Likewise.
9487 2001-02-03 Jakub Jelinek <jakub@redhat.com>
9489 * decl.c (push_class_binding): Use context_for_name_lookup instead
9491 * search.c (context_for_name_lookup): Remove static. Check for NULL
9492 context in the loop.
9493 * cp-tree.h (context_for_name_lookup): Add prototype.
9495 2001-02-02 Jakub Jelinek <jakub@redhat.com>
9497 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
9498 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
9500 * call.c (convert_class_to_reference, build_user_type_conversion_1,
9501 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
9503 2001-02-02 Mark Mitchell <mark@codesourcery.com>
9505 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
9506 of macros used when compiling g++spec.c.
9507 * g++spec.c (lang_specific_driver): Link with the shared
9510 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
9512 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
9513 make_reference_declarator, make_call_declarator), method.c
9514 (implicitly_declare_fn), parse.y (namespace_using_decl,
9515 notype_unqualified_id, expr_or_declarator, new_type_id,
9516 after_type_declarator, direct_after_type_declarator,
9517 notype_declarator, complex_notype_declarator,
9518 complex_direct_notype_declarator, qualified_id,
9519 notype_qualified_id, overqualified_id, direct_new_declarator,
9520 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
9521 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
9522 instead of build_parse_node.
9524 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9526 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
9527 (minus_one_node): Moved to top level gcc directory. Renamed
9528 to integer_minus_one_node.
9530 * init.c (init_init_processing): Don't set minus_one_node.
9531 (build_vec_init): Use integer_minus_one_node.
9533 * rtti.c (get_tinfo_decl_dynamic): Likewise.
9535 2001-01-28 Jakub Jelinek <jakub@redhat.com>
9537 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
9538 identical and they would be replaced with constant, remove
9539 MODIFY_EXPR from the tree.
9541 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9543 * Make-lang.in: Remove all dependencies on defaults.h.
9544 * call.c: Don't include defaults.h.
9546 * decl2.c: Likewise.
9547 * except.c: Likewise.
9551 * typeck.c: Likewise.
9553 2001-01-25 Jakub Jelinek <jakub@redhat.com>
9555 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
9556 operators even in "C" linkage.
9557 * method.c (set_mangled_name_for_decl): Likewise.
9558 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
9559 overloaded operators in "C" linkage.
9561 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
9563 * pt.c (tsubst_decl): Remove IN_DECL parameter.
9564 (tsubst_arg_types): Check parameter is not void.
9565 (tsubst): Adjust tsubst_decl call.
9567 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
9569 * call.c (add_builtin_candidate): Quote std properly, from
9572 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9574 * pt.c (check_explicit_specialization): Clone constructors and
9577 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
9579 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
9580 indicates anything special about template depth. Make sure we
9581 only count the user visible template classes.
9583 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
9585 * call.c (build_conv): Typo in comment.
9586 (add_builtin_candidate): Add more explanation.
9587 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
9588 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
9589 when we have enumeral types.
9590 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
9591 candidates for relops and eqops.
9592 (joust): Simplify control flow. Allow a non-template user
9593 function to hide a builtin.
9595 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
9597 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
9598 (more_specialized): Add deduction parameter.
9599 * call.c (joust): Adjust more_specialized call.
9600 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
9601 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
9602 (get_bindings_order): Remove.
9603 (get_bindings_real): Add DEDUCE parameter.
9604 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
9605 REFERENCE_TYPE jig for DEDUCE_ORDER.
9606 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
9607 maybe_adjust_types_for_deduction.
9608 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
9610 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
9611 (check_cv_quals_for_unify): Use new unify qualifier flags.
9612 (unify): Clear new unify qualifier flags.
9613 (get_bindings_real): Add DEDUCE parameter.
9614 (get_bindings): Adjust call to get_bindings_real.
9615 (get_bindings_overload): Likewise.
9616 (most_specialized_instantiation): Adjust call to
9619 2001-01-19 Jason Merrill <jason@redhat.com>
9621 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
9623 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
9626 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
9628 * decl2.c (arg_assoc_class): Fix double iteration logic.
9630 2001-01-19 Jason Merrill <jason@redhat.com>
9632 * init.c (build_delete): Always call convert_force to strip cv-quals.
9634 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
9635 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
9636 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
9638 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9640 * search.c (get_vbase_1): Count only virtual bases.
9642 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9644 * class.c (duplicate_tag_error): Robustify flag clearing.
9646 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9648 * cp-tree.h (lookup_template_class): Add complain parm.
9649 * decl.c (lookup_namespace_name): Adjust call to
9650 lookup_template_class.
9651 (make_typename_type): Likewise.
9652 * semantics.c (finish_template_type): Likewise.
9653 * pt.c (lookup_template_class): Add complain parm. Adjust.
9654 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
9657 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9659 * pt.c (copy_default_args_to_explicit_spec): Preserve
9660 object's CV quals. Reorganize.
9662 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9664 * typeck.c (build_modify_expr): Say `initialization' for
9666 * init.c (build_default_init): Convert to enumeral type, if
9669 2001-01-18 Jakub Jelinek <jakub@redhat.com>
9671 * parse.y (nomods_initdcl0): Properly set things up for
9674 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9676 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
9677 (type_unification_real): Set it.
9680 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9682 * decl.c (finish_destructor_body): Convert to vbase pointer here.
9684 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9686 * semantics.c (begin_class_definition): Check we're not inside a
9689 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9691 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
9694 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9696 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
9697 * call.c (build_over_call): Add comment.
9699 2001-01-16 Daniel Berlin <dberlin@redhat.com>
9701 * cvt.c (ocp_convert): Handle vector type conversion
9702 * typeck2.c (digest_init): Handle vector type initializations
9704 2001-01-16 Phil Edwards <pme@sources.redhat.com>
9706 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
9709 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
9711 * pt.c (check_nontype_parm): Rename to ...
9712 (invalid_nontype_parm_type_p): ... here.
9713 (process_template_parm): Adjust.
9714 (convert_template_argument): Adjust.
9716 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
9718 * pt.c (check_nontype_parm): New function.
9719 (process_template_parm): Use it.
9720 (convert_template_argument): Use it.
9721 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
9724 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
9726 * tree.c: Add defaults.h
9727 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
9728 * Make-lang.in (cp/tree.o): Add defaults.h.
9730 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
9732 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
9734 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
9736 * g++.1: Change to be ".so man1/gcc.1".
9738 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
9740 * Make-lang.in (c++.info, c++.install-info): Build and install g++
9742 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
9743 ($(srcdir)/cp/g++int.info): New target.
9744 * gxxint.texi: Add info directory entry. Use @@ in email address.
9745 * .cvsignore: Update.
9747 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
9749 * typeck.c (build_c_cast): Do template processing earlier.
9750 Always pedwarn on array casts.
9752 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
9754 * friend.c (make_friend_class): Make sure a templated class is
9755 actually a template.
9757 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9759 * decl2.c (get_guard): Set linkage from guarded decl.
9761 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9763 * call.c (convert_default_arg): Check for unprocessed
9765 * cp-tree.h (replace_defarg): Move to spew.c.
9766 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
9767 spew.c, which is where they really are.
9768 (done_pending_defargs): Declare.
9769 (unprocessed_defarg_fn): Declare.
9770 * decl.c (replace_defarg): Move to spew.c
9771 * parse.y (structsp): Call done_pending_defargs.
9772 * spew.c (defarg_fns): Rearrange list structure.
9773 (defarg_fnsdone): New static variable.
9774 (defarg_depfns): New static variable.
9775 (init_spew): Adjust.
9776 (add_defarg_fn): Store the type in TREE_TYPE.
9777 (do_pending_defargs): Detect and deal with ordering constraints
9779 (done_pending_defargs): New function.
9780 (unprocessed_defarg_fn): New function.
9781 (replace_defarg): Moved from decl.c. Robustify. Don't save
9782 if circularity detected.
9784 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9786 * pt.c (unify): Check array has a domain, before checking
9787 whether it is variable sized.
9789 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9791 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
9792 parameters with pointers to arrays of unknown bound.
9794 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
9796 * parse.y (template_parm_header, template_spec_header): New
9797 reductions. Split out from ...
9798 (template_header): ... here. Use them.
9799 (template_template_parm): Use template_parm_header.
9800 * semantics.c (finish_template_template_parm): Add assert.
9802 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9804 * mangle.c (write_builtin_type): Fix thinko.
9806 * pt.c (copy_default_args_to_explicit_spec_1): New function.
9807 (copy_default_args_to_explicit_spec): Likewise.
9808 (check_explicit_specialization): Use it.
9810 * class.c (finish_struct_1): Remove last argument in call to
9811 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
9812 * decl.c (builtin_function): Likewise.
9813 (build_cp_library_fn): Likewise.
9814 (check_initializer): Likewise.
9815 (make_rtl_for_nonlocal_decl): Likewise.
9816 (cp_finish_decl): Likewise.
9817 (start_function): Likewise.
9818 * decl2.c (finish_anon_union): Likewise.
9819 * friend.c (do_friend): Likewise.
9820 * init.c (build_java_class_ref): Likewise.
9821 * method.c (make_thunk): Likewise.
9822 * pt.c (tsubst_friend_function): Likewise.
9823 * semantics.c (expand_body): Likewise.
9825 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9827 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
9828 looking at DECL_CLONED_FUNCTION for non-functions.
9830 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
9832 * error.c (dump_template_parameter): Use parm to determine how
9833 to print default value.
9835 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
9837 * class.c (duplicate_tag_error): Clear more flags.
9839 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
9841 * call.c (build_new_method_call): Use binfo_for_vbase.
9843 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
9845 * cp-tree.h (flag_cond_mismatch): Don't declare.
9846 * decl2.c (flag_cond_mismatch): Don't define.
9847 (lang_f_options): Remove cond-mismatch.
9848 (unsupported_options): Add cond-mismatch.
9850 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
9852 * class.c (handle_using_decl): Reject using of constructor name
9853 of sourcing class. Allow injecting of a method with same name as
9854 nested class. Fixup error messages.
9856 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
9858 * decl2.c (lang_decode_option): Handle -Wformat=2.
9860 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
9862 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
9863 initialized_in_class.
9864 (DECL_DEFINED_IN_CLASS_P): Rename to ...
9865 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
9866 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
9867 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
9868 * pt.c (check_default_tmpl_args): Adjust for
9869 DECL_INITIALIZED_IN_CLASS_P.
9870 (instantiate_class_template): Likewise.
9871 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
9873 * class.c (finish_struct): Constify saved_filename.
9875 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
9877 * class.c (duplicate_tag_error): Adjust diagnostic.
9878 (finish_struct): Locally set location to start of struct.
9879 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
9881 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
9883 * decl.c (struct binding_level): Adjust class_shadowed comments
9885 (push_class_level_binding): Adjust comments to reflect reality.
9886 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
9887 Don't set TREE_VALUE on the class_shadowed list.
9889 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9891 * decl2.c (acceptable_java_type): Allow references too.
9892 * init.c (build_java_class_ref): When using the new ABI, search
9893 `class$' and have it mangled with `mangle_decl.'
9894 * mangle.c (write_java_integer_type_codes): New function.
9895 (write_builtin_type): Detect and mangle Java integer and real
9898 2001-01-07 Mark Mitchell <mark@codesourcery.com>
9900 * decl2.c (grokfield): Don't accept `asm' specifiers for
9901 non-static data members.
9903 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9905 * expr.c (cplus_expand_expr): Don't reset `target'.
9907 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
9909 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
9911 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
9913 * parse.y (template_datadef): Check for error_mark_node.
9915 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
9917 * cp-tree.def (DEFAULT_ARG): Make `x' class.
9919 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
9921 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
9922 (record_builtin_type): Make non-static.
9923 (flag_short_double): Don't declare.
9924 (init_decl_processing): Remove the creation of many tree nodes now
9925 in c_common_nodes_and_builtins.
9926 (build_void_list_node): New function.
9927 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
9928 * cp-tree.h (flag_short_wchar): Don't declare.
9930 2001-01-04 Mark Mitchell <mark@codesourcery.com>
9932 * call.c (build_conv): Don't use build1 for USER_CONV.
9933 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
9935 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
9937 * lex.c (lang_init): Call c_common_lang_init.
9939 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
9941 * search.c (lookup_fnfields_here): Remove.
9942 (look_for_overrides_r): Use lookup_fnfields_1.
9943 Ignore functions from using declarations.
9945 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
9947 Implement exceptions specifiers for implicit member functions.
9948 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
9949 * method.c (synthesize_exception_spec): New function.
9950 (locate_dtor, locate_ctor, locate_copy): New functions.
9951 (implicitly_declare_fn): Generate the exception spec too.
9952 * search.c (check_final_overrider): Check artificial functions
9954 * typeck2.c (merge_exception_specifiers): New function.
9956 2001-01-03 Jason Merrill <jason@redhat.com>
9958 * init.c (build_default_init): New fn.
9959 (perform_member_init): Split out from here.
9960 (build_new_1): Use it. Simplify initialization logic.
9961 (build_vec_init): Take an array, rather than a pointer and maxindex.
9962 Speed up simple initializations. Don't clean up if we're assigning.
9963 * cp-tree.h: Adjust.
9964 * decl2.c (do_static_initialization): Remove TREE_VEC case.
9965 * parse.y (new_initializer): Return void_zero_node for ().
9966 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
9967 * typeck2.c (digest_init): Only complain about user-written
9970 2000-12-22 Mike Stump <mrs@wrs.com>
9972 * decl2.c: (max_tinst_depth): Increase to 50.
9974 2001-01-02 Mark Mitchell <mark@codesourcery.com>
9976 * class.c (invalidate_class_lookup_cache): Zero the
9977 previous_class_values.
9978 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
9980 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
9981 * decl.c (free_bindings): New variable.
9982 (push_binding): Don't create a new binding if we have one on the
9984 (pop_binding): Put old bindings on the free list.
9985 (init_decl_processing): Use size_int, not build_int_2.
9986 Register free_bindings as a GC root.
9987 (cp_make_fname_decl): Use size_int, not build_int_2.
9988 (push_inline_template_parms_recursive): Likewise.
9989 (end_template_parm_list): Likewise.
9990 (for_each_template_parm): Do not use walk_tree_without_duplicates.
9991 (tsubst_template_parms): Use size_int, not build_int_2.
9993 * rtti.c (get_vmi_pseudo_type_info): Likewise.
9995 2001-01-02 Richard Henderson <rth@redhat.com>
9997 * parse.y (asm): Set ASM_INPUT_P.
9999 2001-01-02 Jason Merrill <jason@redhat.com>
10001 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
10004 * typeck.c (cp_truthvalue_conversion): New fn.
10005 * cvt.c (ocp_convert): Use it.
10007 * cp-tree.h: Lose c-common.c decls.
10009 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
10010 * cvt.c (convert_to_void): Use type_unknown_p.
10012 * typeck.c (strip_all_pointer_quals): Also strip quals from
10013 pointer-to-member types.
10015 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
10018 * call.c (build_new_method_call): Do evaluate the object parameter
10019 when accessing a static member.
10020 * typeck.c (build_component_ref): Likewise.
10022 2001-01-02 Andreas Jaeger <aj@suse.de>
10024 * decl.c (cp_missing_noreturn_ok_p): New.
10025 (init_decl_processing): Set lang_missing_noreturn_ok_p.
10027 2000-12-29 Jakub Jelinek <jakub@redhat.com>
10029 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
10031 2000-12-29 Mark Mitchell <mark@codesourcery.com>
10033 * class.c (pushclass): Remove #if 0'd code.
10034 * cp-tree.h (overload_template_name): Remove.
10035 * decl.c (store_bindings): Simplify.
10036 (pop_from_top_level): Likewise.
10037 * pt.c (overload_template_name): Remove.
10038 (instantiate_decl): Don't call push_to_top_level if it's not
10041 2000-12-28 Mark Mitchell <mark@codesourcery.com>
10043 * pt.c (register_local_specialization): Don't return a value.
10044 (lookup_template_class): Use move-to-front heuristic when looking
10045 up template instantiations.
10046 (instantiate_decl): Only push_to_top_level when we're actually
10047 going to instantiate the template.
10049 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
10051 * search.c (binfo_for_vtable): Return least derived class, not
10052 most. Handle secondary vtables.
10054 2000-12-22 Jason Merrill <jason@redhat.com>
10056 * pt.c (more_specialized): Don't optimize len==0.
10057 (fn_type_unification): If we're adding the return type, increase len.
10059 * typeck.c (build_binary_op): Fix pmf comparison logic.
10061 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
10062 DECL_STATIC_FUNCTION_P.
10064 * semantics.c (genrtl_finish_function): Don't try to jump to
10065 return_label unless it exists.
10067 In partial ordering for a call, ignore parms for which we don't have
10069 * call.c (joust): Pass len to more_specialized.
10070 (add_template_candidate_real): Strip 'this', pass len.
10071 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
10072 (get_bindings_order): New fn. Pass len down.
10073 (get_bindings_real): Strip 'this', pass len.
10074 (fn_type_unification): Likewise.
10075 (type_unification_real): Succeed after checking 'len' args.
10076 (most_specialized_instantiation): Lose explicit_args parm.
10077 * class.c (resolve_address_of_overloaded_function): Strip 'this',
10080 2000-12-21 Jason Merrill <jason@redhat.com>
10082 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
10083 DECL_TEMPLATE_RESULT.
10085 * search.c (lookup_field_r): Call lookup_fnfields_1, not
10086 lookup_fnfields_here.
10088 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
10090 * call.c (build_object_call): Also allow conversions that return
10091 reference to pointer to function.
10092 (add_conv_candidate): Handle totype being ref to ptr to fn.
10093 (build_field_call): Also allow members of type reference to function.
10094 Lose support for calling pointer to METHOD_TYPE fields.
10096 * error.c (dump_expr): Handle *_CAST_EXPR.
10098 * typeck2.c (build_scoped_ref): Always convert to the naming class.
10100 * tree.c (break_out_cleanups): Lose.
10101 * cp-tree.h: Remove prototype.
10102 * typeck.c (build_component_ref): Don't break_out_cleanups.
10103 (build_compound_expr): Likewise.
10104 * semantics.c (finish_expr_stmt): Likewise.
10106 2000-12-20 Richard Henderson <rth@redhat.com>
10108 * cp-tree.h: Update declarations.
10109 * decl.c (finish_case_label): Return the new stmt node.
10110 * semantics.c (finish_goto_stmt): Likewise.
10111 (finish_expr_stmt, finish_return_stmt): Likewise.
10112 (finish_break_stmt, finish_continue_stmt): Likewise.
10113 (finish_asm_stmt): Likewise.
10114 * parse.y (already_scoped_stmt): Set STMT_LINENO.
10115 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
10116 (simple_if, simple_stmt): Return the new stmt node.
10117 (save_lineno): New.
10119 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
10121 * cp-tree.h: Don't declare warn_long_long.
10123 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10125 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
10128 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10130 * pt.c (unify): Handle when both ARG and PARM are
10131 BOUND_TEMPLATE_TEMPLATE_PARM.
10133 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10135 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
10136 DECL_TEMPLATE_PARM_P.
10138 2000-12-15 Jason Merrill <jason@redhat.com>
10140 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
10142 * init.c (build_new_1): Don't strip quals from type.
10144 * decl.c (pushdecl): Don't check for linkage on a non-decl.
10146 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
10148 * call.c (build_new_function_call): Lose space before paren in
10150 (build_new_method_call): Likewise.
10152 * typeck2.c (build_m_component_ref): Propagate quals from datum.
10154 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10156 * pt.c (check_explicit_specialization): Propagate default
10157 function arguments to explicit specializations.
10159 2000-12-13 DJ Delorie <dj@redhat.com>
10161 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
10164 2000-12-08 Jason Merrill <jason@redhat.com>
10166 * error.c (dump_function_name): Don't let the user see __comp_ctor.
10168 Clean up copy-initialization in overloading code.
10169 * call.c (build_user_type_conversion_1): Die if we are asked to
10170 convert to the same or a base type.
10171 (implicit_conversion): Avoid doing so. Lose reference binding code.
10172 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
10173 direct-initialization. Also do direct-init part of copy-init.
10174 (build_user_type_conversion): Don't provide context to convert_like.
10175 * cvt.c (ocp_convert): build_user_type_conversion will now provide
10176 the constructor call for copy-init.
10178 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
10179 instantiation of a member template.
10180 (do_decl_instantiation): Not here.
10182 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10184 * class.c (check_field_decls): Don't special case anonymous
10185 fields in error messages.
10186 (note_name_declared_in_class): Use %D on diagnostic.
10188 * tree.c (pod_type_p): Use strip_array_types.
10189 (cp_valid_lang_attribute): Likewise.
10190 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
10191 multiple evaluations.
10192 (cp_has_mutable_p): Use strip_array_types.
10194 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10196 * cp-tree.h (sufficient_parms_p): Declare new function.
10197 * call.c (sufficient_parms_p): New function, broken out of ...
10198 (add_function_candidate): ... here. Use it.
10199 (add_conv_candidate): Use it.
10200 * decl.c (grok_ctor_properties): Use it.
10202 2000-12-07 Jakub Jelinek <jakub@redhat.com>
10204 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
10206 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
10208 * decl2.c (lang_decode_option): Handle -Wformat-security.
10210 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10212 * pt.c (verify_class_unification): New function.
10213 (get_class_bindings): Use it.
10214 (try_class_unification): Tidy.
10215 (unify): Handle when argument of a template-id is not
10216 template parameter dependent.
10217 (template_args_equal): Handle when TREE_CODE's do not match.
10219 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
10221 * lang-specs.h (c++): When invoking the stand-alone preprocessor
10222 for -save-temps, pass all relevant -Defines to it, and then don't
10223 pass them to cc1plus.
10225 2000-12-05 Will Cohen <wcohen@redhat.com>
10227 * decl.c (finish_case_label): Cleared
10228 more_cleanups_ok in surrounding function scopes.
10229 (define_label): Likewise.
10231 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10233 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
10234 (get_matching_virtual): Remove.
10235 (look_for_overrides): Declare new function.
10236 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
10238 * class.c (check_for_override): Move base class iteration code
10239 to look_for_overrides.
10240 * search.c (next_baselink): Remove.
10241 (get_virtuals_named_this): Remove.
10242 (get_virtual_destructor): Remove.
10243 (tree_has_any_destructors_p): Remove.
10244 (struct gvnt_info): Remove.
10245 (check_final_overrider): Remove `virtual' from error messages.
10246 (get_matching_virtuals): Remove. Move functionality to ...
10247 (look_for_overrides): ... here, and ...
10248 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
10251 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10253 * typeck.c (get_delta_difference): If via a virtual base,
10255 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
10258 2000-12-04 Richard Henderson <rth@redhat.com>
10260 * error.c (dump_tree): Use output_add_string not OB_PUTS.
10262 2000-12-04 Jason Merrill <jason@redhat.com>
10264 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
10265 (write_builtin_type): Pass intSI_type_node and the like through
10267 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
10268 Pass intSI_type_node and the like through type_for_mode.
10269 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
10270 * pt.c (tsubst, unify): Likewise.
10271 * tree.c (walk_tree): Likewise.
10272 * error.c (dump_type): Likewise.
10273 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
10275 * Make-lang.in: Tweak top comment for emacs.
10276 (cp/TAGS): Restore.
10278 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
10280 * class.c (clone_function_decl): Robustify.
10282 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
10284 * decl.c (store_bindings): Only search in the non modified
10285 old_bindings for duplicates.
10287 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
10289 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
10290 TYPE_POLYMORPHIC_P.
10292 * typeck.c (build_static_cast): Remove unused variable.
10294 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10296 * pt.c: Fix typo in comment.
10298 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10300 * decl2.c (warn_format): Remove definition.
10301 (lang_decode_option): Handle -Wformat-nonliteral,
10302 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
10304 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10306 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
10307 (init_decl_processing): Don't create string_type_node,
10308 const_string_type_node, wint_type_node, intmax_type_node,
10309 uintmax_type_node, default_function_type, ptrdiff_type_node and
10310 unsigned_ptrdiff_type_node. Adjust position of call to
10311 c_common_nodes_and_builtins.
10312 (identifier_global_value): New function.
10314 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
10316 * call.c (standard_conversion): Reject pointer to member
10317 conversions from ambiguous, inaccessible or virtual bases.
10318 * typeck.c (build_static_cast): Don't check pointers to members
10321 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10323 * method.c (do_build_copy_constructor): Preserve cv
10324 qualifications when accessing source object members.
10325 (do_build_assign_ref): Likewise. Remove separate diagnostics for
10328 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10330 * method.c (do_build_assign_ref): Construct appropriately
10331 CV-qualified base reference. Don't allow const casts in base
10334 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10336 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
10337 incomplete return type.
10339 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10341 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
10342 * semantics.c (finish_base_specifier): Accept a _TYPE not a
10345 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10347 * spew.c (yyerror): Cope if yylval.ttype is NULL.
10349 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10351 * decl.c (grokdeclarator): Diagnose undefined template contexts.
10353 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10355 * decl.c (grokdeclarator): Do type access control on friend
10358 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10360 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
10361 bison parser ickiness.
10362 * pt.c (tsubst_friend_function): Enter namespace scope when
10363 tsubsting the function name.
10364 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
10366 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10368 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
10369 * cvt.c (cp_convert_to_pointer): Add force parameter.
10370 Allow conversions via virtual base if forced.
10371 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
10372 (ocp_convert): Likewise.
10373 * search.c (binfo_from_vbase): Return the virtual base's binfo.
10374 * typeck.c (get_delta_difference): Adjust handling of virtual
10377 2000-11-26 Mark Mitchell <mark@codesourcery.com>
10379 * tree.c (struct list_hash): Remove.
10380 (list_hash_table): Make it be an htab.
10381 (struct list_proxy): New type.
10382 (list_hash_eq): New function.
10383 (list_hash_pieces): Renamed from ...
10384 (list_hash): ... this.
10385 (list_hash_lookup): Remove.
10386 (list_hash_add): Remove.
10387 (hash_tree_cons): Use the generic hashtable.
10388 (mark_list_hash): Remove.
10389 (init_tree): Create the hashtable.
10391 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
10393 * method.c (build_mangled_C9x_name): Rename to
10394 build_mangled_C99_name. Change C9X references in comments to
10397 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
10399 * parse.y (unary_expr): Move VA_ARG from here ...
10400 (primary): ... to here.
10402 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
10404 * semantics.c (finish_id_expr): If type is error_mark, return
10407 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
10409 * pt.c (lookup_template_class): Simplify loop exit constructs.
10410 Cope when there is no partial instantiation of a template
10413 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
10415 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
10417 2000-11-22 Mark Mitchell <mark@codesourcery.com>
10419 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
10422 * pt.c (do_decl_instantiate): Explicitly clone constructors and
10423 destructors that haven't already been cloned.
10425 2000-11-20 Richard Henderson <rth@redhat.com>
10427 * parse.y (yyparse_1): Rename the parser entry point.
10429 2000-11-20 Alex Samuel <samuel@codesourcery.com>
10431 * mangle.c (write_name): Use <unscoped-name> for names directly in
10433 (write_unscoped_name): Accept names directly in function scope.
10435 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
10437 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
10438 * parse.y (extdef): Add EXPORT reduction.
10439 * spew.c (yylex): Don't skip export here.
10441 2000-11-19 Mark Mitchell <mark@codesourcery.com>
10443 * decl.c (init_decl_processing): Correct name of pure virtual
10444 function under the new ABI.
10445 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
10446 (throw_bad_typeid): Likewise for bad typeid function.
10448 2000-11-18 Mark Mitchell <mark@codesourcery.com>
10450 * decl.c (grokparms): Don't even function types of `void' type,
10452 * mangle.c (write_type): Don't crash when confronted with the
10455 * decl.c (grokparms): Don't create parameters of `void' type.
10457 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10459 * lex.c (mark_impl_file_chain): Delete.
10460 (init_parse): Remove call to ggc_add_string_root. No need to
10461 ggc_strdup a string constant. Do not add impl_file_chain to GC
10463 (handle_pragma_implementation): No need to ggc_strdup main_filename.
10465 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10467 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
10469 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10471 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
10472 * decl.c (grokdeclarator): Don't reject void parms here.
10473 (require_complete_types_for_parms): Simplify, use
10474 complete_type_or_else.
10475 (grokparms): Remove bitrot. Remove funcdef parm.
10476 Deal with ellipsis parm lists here.
10477 * semantics.c (finish_parmlist): Don't append void_list_node
10478 here. Set PARMLIST_ELLIPSIS_P.
10480 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10482 * typeck2.c (incomplete_type_error): Reorganize to avoid
10483 excessive diagnostics.
10485 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
10487 * lex.c (struct impl_files, internal_filename): Constify a char *.
10489 2000-11-16 Mark Mitchell <mark@codesourcery.com>
10491 * mangle.c (write_special_name_constructor): Don't generate
10492 assembler junk when confronted with an old-style constructor.
10493 (write_special_name_destructor): Likewise.
10494 (mangle_decl_string): Do it here instead.
10496 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
10498 * call.c (op_error): Make error messages clearer.
10500 2000-11-15 Mark Mitchell <mark@codesourcery.com>
10502 * decl.c (wrapup_globals_for_namespace): Don't mark things
10503 TREE_ASM_WRITTEN when they're not.
10505 2000-11-15 Jason Merrill <jason@redhat.com>
10507 * typeck2.c (friendly_abort): Uncount the error before handing
10508 off to fancy_abort.
10510 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
10512 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
10514 2000-11-14 Mark Mitchell <mark@codesourcery.com>
10516 * class.c (build_vtbl_initializer): Fix typo in comment.
10517 * typeck.c (expr_sizeof): Don't crash on errors.
10519 2000-11-14 Jim Wilson <wilson@redhat.com>
10521 * lang-specs.h: Add %2 after %(cc1_options).
10523 2000-11-14 Richard Henderson <rth@redhat.com>
10525 * typeck.c (c_sizeof): Be strict about casting result value
10526 back to c_size_type_node.
10527 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
10529 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
10531 * typeck.c (build_unary_op): Use boolean_increment from
10532 c-common.c, moving the relevant code there.
10534 2000-11-11 Jason Merrill <jason@redhat.com>
10536 * typeck.c (mark_addressable): Don't call put_var_into_stack.
10538 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
10541 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10543 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
10544 * lex.c (copy_lang_decl): Likewise.
10546 2000-11-09 Mark Mitchell <mark@codesourcery.com>
10548 * dump.c (cp_dump_tree): Don't dump function bodies here.
10550 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
10551 (dump.o): Update dependency list.
10552 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
10553 (flag_dump_translation_unit): Likewise.
10554 (CP_TYPE_QUALS): Adjust definition.
10555 (DECL_C_BIT_FIELD): Remove.
10556 (SET_DECL_C_BIT_FIELD): Likewise.
10557 (CLEAR_DECL_C_BIT_FIELD): Likewise.
10558 (add_maybe_template): Likewise.
10559 (strip_array_types): Likewise.
10560 (dump_node_to_file): Likewise.
10561 (cp_dump_tree): New function.
10562 * decl.c (init_decl_processing): Set lang_dump_tree.
10563 * decl2.c (flag_dump_translation_unit): Remove.
10564 * dump.c: Move most of it to ../c-dump.c.
10565 (cp_dump_tree): New function.
10566 * pt.c (add_maybe_template): Remove.
10567 * typeck.c (strip_array_types): Likewise.
10569 2000-11-07 Eric Christopher <echristo@redhat.com>
10571 * decl.c (init_decl_processing): Change definition of
10572 __wchar_t to wchar_t. Remove artificial declaration of
10574 * lex.c: Change instances of __wchar_t to wchar_t.
10576 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
10578 * lex.c (do_identifier): Don't lookup_name for operators.
10579 * parse.y (operator): Save looking_for_typename.
10580 (unoperator): Restore it.
10581 * spew.c (frob_opname): Use nth_token for lookahead.
10583 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
10585 * decl.c (grok_op_properties): Always use coerce_new_type and
10586 coerce_delete_type.
10587 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
10588 exception specification. Tidy up.
10589 (coerce_delete_type): Preserve exception specification. Tidy up.
10591 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
10593 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
10594 (push_binding_level), error.c (cp_tree_printer), pt.c
10595 (process_partial_specialization, tsubst_template_arg_vector),
10596 search.c (lookup_member): Use memset () instead of bzero ().
10598 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
10600 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
10602 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
10604 * Make-lang.in (c++.distdir): Remove.
10606 2000-11-04 Mark Mitchell <mark@codesourcery.com>
10608 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
10609 declarations from different namespaces to be combined.
10611 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
10613 * decl.c: Include tm_p.h.
10615 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
10617 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
10619 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
10621 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
10622 (build_overload_value), repo.c (open_repo_file), xref.c
10623 (open_xref_file): Use strchr () and strrchr () instead of index ()
10626 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
10628 * call.c (build_over_call): Call fold on the CALL_EXPR.
10630 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
10632 * error.c (dump_template_decl): Separate template hearders with
10635 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
10637 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
10638 TS_* flags with corresponding TFF_*. Adjust prototypes of
10639 functions (which used to take a tree_string_flags) to take an int.
10641 * cp-tree.h (enum tree_string_flags): Remove
10642 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
10643 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
10644 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
10645 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
10646 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
10647 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
10648 (type_as_string, decl_as_string, expr_as_string,
10649 context_as_string): Adjust prototype.
10651 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
10652 instead of TS_PLAIN.
10654 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
10655 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
10658 2000-10-30 Mark Mitchell <mark@codesourcery.com>
10660 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
10661 (linkage_kind): New enumeration.
10662 (decl_linkage): New function.
10663 * decl2.c (comdat_linkage): Extend comment.
10664 * error.c (dump_function_decl): Print the arguments used to
10665 instantiate a template, even when not printing the type of the
10667 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
10668 not TREE_PUBLIC, to test for external linkage.
10669 * tree.c (decl_linkage): New function.
10671 2000-10-28 Mark Mitchell <mark@codesourcery.com>
10673 * pt.c (instantiate_decl): Always instantiate static data members
10674 initialized in-class.
10676 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
10678 * Make-lang.in: Move all build rules here from Makefile.in,
10679 adapt to new context. Wrap all rules that change the current
10680 directory in parentheses. Expunge all references to $(P).
10681 When one command depends on another and they're run all at
10682 once, use && to separate them, not ;. Add OUTPUT_OPTION to
10683 all object-file generation rules. Delete obsolete variables.
10685 * Makefile.in: Delete.
10686 * config-lang.in: Delete outputs= line.
10688 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
10690 * error.c (dump_function_decl): Print no space between
10691 `ptr-operator' the `type-specifier' of the return type.
10692 (dump_type_prefix): Make sure we put space at the appropriate
10695 2000-10-23 Jason Merrill <jason@redhat.com>
10697 * call.c (equal_functions): Also call decls_match for extern "C" fns.
10699 2000-10-22 Jason Merrill <jason@redhat.com>
10701 * call.c (build_conditional_expr): Use ocp_convert to force
10704 2000-10-22 Mark Mitchell <mark@codesourcery.com>
10706 * call.c (standard_conversion): Use RVALUE_CONVs for all
10707 expressions that satisfy lvalue_p, not just those that satisfy
10710 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
10712 * typeck.c (c_sizeof): Return an expression of `size_t' type,
10713 not one with TYPE_IS_SIZETYPE set.
10714 (dubious_conversion_warnings): Remove special-case code.
10716 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
10718 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
10719 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
10720 (dump_type_prefix): Print vector-of-int as 'int vector'.
10721 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
10722 * tree.c (walk_tree): Handle VECTOR_TYPE.
10724 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
10726 2000-10-21 Jason Merrill <jason@redhat.com>
10728 * parse.y (operator): Set got_object from got_scope.
10729 Set looking_for_typename.
10730 * decl.c (lookup_name_real): Clear val after setting from_obj.
10731 Reorganize diagnostic.
10733 2000-10-20 Jason Merrill <jason@redhat.com>
10735 * tree.c (walk_tree): Don't walk into default args.
10737 * error.c (dump_expr): Use host_integerp.
10739 2000-10-20 David Edelsohn <edelsohn@gnu.org>
10741 * typeck2.c (abstract_virtuals_error): Use "because" instead of
10742 "since" in error message.
10744 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10746 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
10748 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
10750 * decl.c (revert_static_member_fn): Fixed typo.
10752 2000-10-19 Mark Mitchell <mark@codesourcery.com>
10754 * class.c (subobject_offset_fn): New type.
10755 (dfs_record_base_offsets): Remove.
10756 (record_base_offsets): Likewise.
10757 (dfs_search_base_offsets): Likewise.
10758 (record_subobject_offset): New function.
10759 (check_subobject_offset): Likewise.
10760 (walk_subobject_offsets): Likewise.
10761 (record_subobject_offsets): Likewise.
10762 (layout_conflict_p): Reimplement.
10763 (layout_nonempty_base_or_field): Correct handling of type
10764 conflicts during layout.
10765 (layout_empty_base): Likewise.
10766 (build_base_field): Adjust to handle new representation of empty
10768 (build_base_fields): Likewise.
10769 (layout_virtual_bases): Likewise.
10770 (splay_tree_compare_integer_csts): New function.
10771 (layout_class_type): Use a splay_tree, rather than a varray, to
10772 represent the offsets of empty bases.
10774 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
10775 * decl.c (select_decl): Don't return declarations that are
10778 2000-10-18 Mark Mitchell <mark@codesourcery.com>
10780 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
10781 (fake_std_node): New macro.
10782 * decl.c (in_std): Rename to ...
10783 (in_fake_std): ... this.
10784 (flag_no_builtin): Remove.
10785 (flag_no_nonansi_builtin): Likewise.
10786 (walk_namespaces_r): Use fake_std_node.
10787 (push_namespace): Use std_identifier.
10788 (pop_namespace): Use in_fake_std.
10789 (lookup_name_real): Use fake_std_node.
10790 (init_decl_processing): When -fhonor-std, create the `std'
10791 namespace. Don't create a dummy fake_std_node in that case.
10792 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
10793 (builtin_function): Put builtins whose names don't begin
10794 with `_' in the std namespace.
10795 * decl2.c (flag_no_builtin): Remove.
10796 (flag_no_nonansi_builtin): Likewise.
10797 (set_decl_namespace): Use fake_std_node.
10798 (validate_nonmember_using_decl): Likewise.
10799 (do_using_directive): Likewise.
10800 (handle_class_head): Likewise.
10801 * dump.c (dequeue_and_dump): Likewise.
10802 * except.c (init_exception_processing): Use std_identifier.
10803 * init.c (build_member_call): Use fake_std_node.
10804 * rtti.c (init_rtti_processing): Use std_identifier.
10806 2000-10-17 Mark Mitchell <mark@codesourcery.com>
10808 * cp-tree.h (back_end_hook): Remove declaration.
10809 * decl2.c (back_end_hook): Remove definition.
10811 * dump.c (dequeue_and_dump): Dump TREE_USED.
10813 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
10815 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
10817 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
10819 * decl.c (WINT_TYPE): Define.
10820 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
10821 c_size_type_node, signed_size_type_node and wint_type_node.
10823 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
10825 * decl2.c (warn_missing_format_attribute): New variable.
10826 (lang_decode_option): Decode -Wmissing-format-attribute.
10828 2000-10-16 Mark Mitchell <mark@codesourcery.com>
10830 * typeck.c (qualify_type): Remove.
10831 (composite_pointer_type): Fix handling of conversions to `cv void*'.
10833 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10835 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
10837 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10839 * Makefile.in (parse.c, parse.h): Create atomically.
10841 2000-10-12 Mark Mitchell <mark@codesourcery.com>
10843 * class.c (current_obstack): Remove.
10844 * decl.c (ggc_p): Remove.
10845 (start_decl): Don't use decl_tree_cons.
10846 (grokdeclarator): Don't use build_decl_list.
10847 (start_function): Don't use decl_tree_cons.
10848 (finish_function): Don't mess with obstacks.
10849 * decl2.c (grok_x_components): Don't use build_decl_list.
10850 * lex.c (make_call_declarator): Don't call decl_tree_cons.
10851 (implicitly_declare_fn): Don't call build_decl_list.
10852 * parse.y (frob_specs): Don't call build_decl_list or
10854 (expr_or_declarator_intern): Don't call decl_tree_cons.
10855 (primary): Don't call build_decl_list.
10856 (fcast_or_absdcl): Likewise.
10857 (typed_declspecs): Don't call decl_tree_cons.
10858 (reserved_declspecs): Don't call build_decl_list.
10859 (declmods): Likewise.
10860 (reserved_typespecquals): Likewise.
10862 (new_type_id): Likewise.
10863 (cv_qualifiers): Likewise.
10864 (after_type_declarator_intern): Likewise.
10865 (notype_declarator_intern): Likewise.
10866 (absdcl_intern): Likewise.
10867 (named_parm): Likewise.
10868 * pt.c (most_specialized_class): Likewise.
10869 * repo.c (temporary_obstack): Make it a structure, not a pointer.
10870 (init_repo): Initialize it.
10871 * search.c (current_obstack): Remove.
10872 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
10874 2000-10-09 Richard Henderson <rth@cygnus.com>
10876 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
10877 (c++ language support bits for libgcc): Remove.
10878 (c++.clean): Remove cplib2.txt cleanup.
10879 * config-lang.in (headers, lib2funcs): Remove.
10881 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
10882 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
10883 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
10884 * inc/new.h, inc/typeinfo: Remove files.
10886 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
10888 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
10890 (init_decl_processing): Initialize intmax_type_node and
10893 2000-10-06 Richard Henderson <rth@cygnus.com>
10895 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
10896 (original_result_rtx): Remove.
10897 * decl.c (save_function_data): Don't clear x_result_rtx.
10898 (mark_lang_function): Don't mark it either.
10899 * expr.c (fixup_result_decl): Remove.
10900 * semantics.c (genrtl_named_return_value): Frob the return decl
10901 before calling emit_local_var.
10902 (genrtl_finish_function): Don't call fixup_result_decl.
10903 Always emit the jump to return_label.
10905 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
10907 * pt.c (lookup_template_class): Set current access for enum.
10908 (tsubst_enum): Set file & line for enum decl.
10910 * spew.c (yylex): Remove unused variable.
10912 2000-10-05 Richard Henderson <rth@cygnus.com>
10914 * semantics.c (genrtl_finish_function): Don't init or check
10915 can_reach_end; remove noreturn and return value checks.
10917 2000-10-05 Tom Tromey <tromey@cygnus.com>
10919 * init.c (build_java_class_ref): Use `build_static_name' with a
10920 suffix, not a prefix, to build the class object's name.
10922 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
10924 * cp-tree.h (access_kind): Fix comment typo.
10925 * decl2.c (grokfield): Fix diagnostic typo.
10926 * semantics.c (finish_template_type): Fix comment typo.
10927 (finish_qualified_object_call_expr): Likewise.
10929 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
10931 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
10934 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
10936 * spew.c (frob_id): New static function.
10937 (frob_opname): Use it.
10940 2000-10-01 Mark Mitchell <mark@codesourcery.com>
10942 * decl.c (lang_mark_false_label_stack): Remove.
10943 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
10945 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
10947 * gxxint.texi: Use @email for formatting email addresses.
10949 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
10951 * error.c: Remove direct obstack manipulation. Replace with
10952 output_buffer-based formatting. Adjust calls to removed macros.
10953 (obstack_chunk_alloc, obstack_chunk_free): Remove.
10954 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
10955 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
10957 2000-09-24 Mark Mitchell <mark@codesourcery.com>
10959 * ir.texi: Move to ../c-tree.texi.
10961 2000-09-20 Jason Merrill <jason@redhat.com>
10963 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
10965 2000-09-21 Andreas Jaeger <aj@suse.de>
10967 * errfn.c: Move declaration of cp_printer and cp_printers to ...
10968 * cp-tree.h: ... here.
10970 * error.c: Remove declaration of cp_printer.
10972 2000-09-20 Mark Mitchell <mark@codesourcery.com>
10974 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
10976 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
10978 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
10981 2000-09-18 Mark Mitchell <mark@codesourcery.com>
10983 * decl.c (start_function): Robustify.
10985 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10987 * cp-tree.h (check_function_format): Accept a `status' parameter.
10989 * call.c, typeck.c: Updates calls to `check_function_format'.
10991 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
10993 * decl2.c (handle_class_head): Always push some scope even
10996 2000-09-16 Mark Mitchell <mark@codesourcery.com>
10998 * cp-tree.h (struct cp_language_function): Remove
10999 x_scope_stmt_stack and name_declared.
11000 (current_scope_stmt_stack): Remove.
11001 (function_name_declared_p): New macro.
11002 (struct lang_decl_flags): Use c_lang_decl as a base class.
11004 (struct lang_decl): Replace saved_tree with context.
11005 (DECL_FRIEND_CONTEXT): Adjust accordingly.
11006 (SET_DECL_FRIEND_CONTEXT): Likewise.
11007 (DECL_VIRTUAL_CONTEXT): Likewise.
11008 (DECL_SAVED_TREE): Remove.
11009 (C_DECLARED_LABEL_FLAG): Likewise.
11010 (cplus_expand_expr_stmt): Don't declare.
11011 (add_decl_stmt): Likewise.
11012 (add_scope_stmt): Likewise.
11013 * decl.c (mark_stmt_tree): Remove.
11014 (case_compare): Likewise.
11015 (finish_case_label): Use c_add_case_label.
11016 (init_decl_processing): Set more language-specific hooks.
11017 (build_enumerator): Fix typo in comment.
11018 (cplus_expand_expr_stmt): Remove.
11019 (mark_lang_function): Use mark_c_language_function.
11020 (lang_mark_tree): Use c_mark_lang_decl.
11021 * decl2.c: Change order of inclusion.
11022 * except.c: Likewise.
11023 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
11024 back on c_expand_expr.
11025 * friend.c: Include expr.h.
11026 * init.c: Change order of inclusion.
11027 * Makefile.in: Update dependencies.
11028 * lex.h (free_lang_decl_chain): Remove.
11029 * optimize.c (maybe_clone_body): Use function_name_declared_p.
11030 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
11032 (instantiate_decl): Use function_name_declared_p.
11033 * semantics.c (lang_expand_expr_stmt): Remove.
11034 (set_current_function_name_declared): Likewise.
11035 (current_function_name_declared): Likewise.
11036 (begin_compound_stmt): Use function_name_declared_p.
11037 (add_decl_stmt): Remove.
11038 (setup_vtbl_ptr): Use function_name_declared_p.
11039 (add_scope_stmt): Remove.
11040 (current_scope_stmt_stack): New function.
11041 (cp_expand_stmt): Don't handle SCOPE_STMTs.
11042 (expand_body): Use function_name_declared_p.
11043 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
11044 * typeck.c: Change order of includes.
11045 (convert_sequence): Remove.
11047 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
11049 * lex.c (reswords): Add _Complex.
11051 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11053 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
11055 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
11057 * init.c (begin_init_stmts): Don't use // comments.
11059 2000-09-12 Jason Merrill <jason@redhat.com>
11061 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
11062 all non-extern arrays.
11064 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
11065 typenames, too. Downgrade complaint to pedwarn.
11066 (xref_tag): Warn about surprising behavior of 'friend struct T'.
11067 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
11068 'class This::Inherited'.
11070 2000-09-12 Mark Mitchell <mark@codesourcery.com>
11072 * decl.c (finish_case_label): Given the LABEL_DECL a
11075 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
11077 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
11078 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
11079 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11080 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11081 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
11083 (sorry_for_unsupported_tree, print_scope_operator,
11084 print_left_paren, print_right_paren, print_left_bracket,
11085 print_right_bracket, print_whitespace): Likewise.
11086 (aggr_variety): Rename to class_key_or_enum.
11087 (print_type): Rename to print_type_id.
11088 (print_type_specifier_seq, print_simple_type_specifier,
11089 print_elaborated_type_specifier,
11090 print_rest_of_abstract_declarator,
11091 print_parameter_declaration_clause, print_exception_specification,
11092 print_nested_name_specifier, print_template_id,
11093 typedef_original_name, print_template_argument_list_start,
11094 print_template_argument_list_end): New functions.
11096 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
11098 * ir.texi: Add more documentation.
11100 2000-09-11 Mark Mitchell <mark@codesourcery.com>
11102 * cp-tree.h (struct saved_scope): Remove x_function_parms.
11103 (current_function_parms): Don't define.
11104 (struct cp_language_function): Remove parms_stored.
11105 (current_function_just_assigned_this): Don't define.
11106 (current_function_parms_stored): Likewise.
11107 (static_ctors): Declare.
11108 (static_dtors): Likewise.
11109 (SF_EXPAND): Don't define.
11110 (expand_start_early_try_stmts): Remove declaration.
11111 (store_parm_decls): Likewise.
11112 * decl.c (static_ctors): Don't declare.
11113 (static_dtors): Likewise.
11114 (struct binding_level): Remove this_block.
11115 (poplevel): Remove dead code.
11116 (set_block): Likewise.
11117 (mark_binding_level): Don't mark this_block.
11118 (mark_saved_scope): Don't mark x_function_parms.
11119 (init_decl_processing): Don't add current_function_parms as a GC
11121 (check_function_type): Change prototype.
11122 (start_function): Remove RTL-generation code.
11123 (expand_start_early_try_stmts): Remove.
11124 (store_parm_decls): Give it internal linkage. Remove
11125 RTL-generation code.
11126 (finish_function): Remove RTL-generation code.
11127 * decl2.c (static_ctors): Fix formatting.
11128 (static_dtors): Likewise.
11129 * method.c (use_thunk): Don't call store_parm_decls.
11130 (synthesize_method): Likewise.
11131 * optimize.c (maybe_clone_body): Likewise.
11132 * parse.y (fn.def2): Likewise.
11133 (.set_base_init): Likewise.
11134 (nodecls): Likewise.
11135 * pt.c (instantiate_decl): Likewise.
11136 * rtti.c (synthesize_tinfo_fn): Likewise.
11137 * semantics.c (genrtl_try_block): Simplify.
11138 (expand_body): Use genrtl_start_function and
11139 genrtl_finish_function.
11140 (genrtl_start_function): New function.
11141 (genrtl_finish_function): Likewise.
11143 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11145 * error.c (cp_tree_printer, case 'P'): Append break.
11147 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11149 * cp-tree.h (frob_opname): Declare.
11150 * parse.y (saved_scopes): New static variable.
11151 (cp_parse_init): Adjust.
11152 (do_id): If lastiddecl is NULL, do do_identifier.
11153 (operator): Save scope information.
11154 (unoperator): New reduction. Restore scope information.
11155 (operator_name): Append unoperator. Call frob_opname.
11156 * spew.c (frob_opname): Define.
11158 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11160 * decl.c, rtti.c: Include defaults.h if not already included.
11161 Don't define the *_TYPE_SIZE macros.
11163 2000-09-09 Mark Mitchell <mark@codesourcery.com>
11165 * cp-tree.h (push_switch): Change prototype.
11166 (check_cp_case_value): Remove declaration.
11167 (decl_constant_value): Likewise.
11168 * decl.c (struct cp_switch): Add switch_stmt and cases.
11169 (case_compare): New function.
11170 (push_switch): Set switch_stmt. Initialize cases.
11171 (pop_switch): Clean up cases.
11172 (define_case_label): Rename to ...
11173 (finish_case_label): ... this. Do semantic analysis for case
11175 (start_function): Correct comment.
11176 * decl2.c (check_cp_case_value): Remove.
11177 * expr.c (do_case): Remove.
11178 * pt.c (tsubst_expr): Adjust call to finish_case_label.
11179 * semantics.c (genrtl_do_poplevel): Remove declaration.
11180 (RECHAIN_STMTS): Remove.
11181 (finish_break_stmt): Use build_break_stmt.
11182 (finish_continue_stmt): Use build_continue_stmt.
11183 (finish_switch_cond): Adjust condition here, rater than in
11184 c_expand_start_case.
11185 (finish_case_label): Remove.
11186 * typeck.c (c_expand_return): Remove.
11187 (c_expand_start_case): Likewise.
11189 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
11191 * ir.texi: Document type nodes.
11193 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11195 * cp-tree.h (init_cp_semantics): Declare.
11196 (genrtl_try_block): Don't declare.
11197 (genrtl_handler): Likewise.
11198 (genrtl_catch_block): Likewise.
11199 (genrtl_ctor_stmt): Likewise.
11200 (genrtl_subobject): Likewise.
11201 (genrtl_do_poplevel): Likewise.
11202 (genrtl_named_return_value): Likewise.
11203 * lex.c (init_parse): Call init_cp_semantics.
11204 * semantics.c (genrtl_try_block): Give it internal linkage.
11205 (genrtl_handler): Likewise.
11206 (genrtl_catch_block): Likewise.
11207 (genrtl_ctor_stmt): Likewise.
11208 (genrtl_subobject): Likewise.
11209 (genrtl_do_poplevel): Likewise.
11210 (genrtl_named_return_value): Likewise.
11211 (lang_expand_stmt): Rename to ...
11212 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
11213 (init_cp_semantics): Define.
11215 * decl.c (initialize_local_var): Remove RTL-generating code.
11216 * semantics.c (genrtl_try_block): Fix formatting.
11218 Move statement-tree facilities from C++ to C front-end.
11219 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
11220 (void_zero_node): Remove.
11221 (stmt_tree): Likewise.
11222 (scope_chain): Adjust.
11223 (language_function): Rename to cp_language_function.
11224 (cp_function_chain): Adjust.
11225 (current_stmt_tree): Remove.
11226 (last_tree): Likewise.
11227 (last_expr_type): Likewise.
11228 (struct lang_decl): Adjust.
11229 (STMT_IS_FULL_EXPR_P): Remove.
11230 (add_tree): Remove.
11231 (begin_stmt_tree): Likewise.
11232 (finish_stmt_tree): Likewise.
11233 (walk_tree_fn): Likewise.
11234 (walk_stmt_tree): Likewise.
11235 * class.c (finish_struct): Replace use of add_tree with add_stmt.
11236 * decl.c (mark_stmt_tree): Adjust type.
11237 (init_decl_processing): Don't build void_zero_node.
11238 (initialize_local_var): Adjust usage of current_stmt_tree.
11239 (finish_enum): Use add_stmt, not add_tree.
11240 (save_function_data): Adjust use of language_function.
11241 (finish_constructor_body): Use add_stmt, not add_tree.
11242 (finish_destructor_body): Likewise.
11243 (push_cp_function_context): Adjust use of language_function.
11244 (pop_cp_function_context): Likewise.
11245 (mark_lang_function): Likewise.
11246 (mark_cp_function_context): Likewise.
11247 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
11248 (build_vec_init): Likewise.
11249 * semantics.c (SET_LAST_STMT): Remove.
11250 (RECHAIN_STMTS): Don't use it.
11251 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
11252 (current_stmt_tree): Define.
11253 (add_tree): Remove.
11254 (finish_goto_stmt): Use add_stmt, not add_tree.
11255 (finish_expr_stmt): Likewise.
11256 (begin_if_stmt): Likewise.
11257 (finish_then_clause): Likewise.
11258 (begin_while_stmt): Likewise.
11259 (begin_do_stmt): Likewise.
11260 (finish_return_stmt): Likewise.
11261 (begin_for_stmt): Likewise.
11262 (finish_break_stmt): Likewise.
11263 (finish_continue_stmt): Likewise.
11264 (begin_switch_stmt): Likewise.
11265 (finish_case_label): Likewise.
11266 (begin_try_block): Likewise.
11267 (begin_function_try_block): Likewise.
11268 (begin_handler): Likewise.
11269 (begin_catch_block): Likewise.
11270 (begin_compound_stmt): Likewise.
11271 (begin_asm_stmt): Likewise.
11272 (finish_asm_stmt): Likewise.
11273 (finish_label_stmt): Likewise.
11274 (add_decl_stmt): Likewise.
11275 (finish_subobject): Likewise.
11276 (finish_decl_cleanup): Likewise.
11277 (finish_named_return_value): Likewise.
11278 (setup_vtbl_ptr): Likewise.
11279 (add_scope_stmt): Likewise.
11280 (finish_stmt_expr): Likewise.
11281 (prune_unused_decls): Remove.
11282 (begin_stmt_tree): Likewise.
11283 (finish_stmt_tree): Likewise.
11284 (prep_stmt): Adjust use of current_stmt_tree.
11285 (lang_expand_stmt): Likewise.
11286 * tree.c (statement_code_p): Remove.
11287 (cp_statement_code_p): New function.
11288 (walk_stmt_tree): Remove.
11289 (init_tree): Set lang_statement_code_p.
11291 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
11293 Integrated preprocessor.
11295 * Make-lang.in, Makefile.in: Remove all references to input.c,
11296 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
11297 * gxx.gperf, hash.h, input.c: Delete.
11298 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
11299 initialized properly.
11301 * class.c (fixup_pending_inline): Take a tree, not a
11302 struct pending_inline *. All callers changed.
11303 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
11304 RID_PROTECTED entries in ridpointers[] array here.
11305 * decl.c (duplicate_decls): Do not refer to struct
11307 (record_builtin_type, init_decl_processing): Use RID_MAX not
11309 (grokdeclarator): Use C_IS_RESERVED_WORD.
11310 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
11312 (grok_x_components): Do not inspect pending_inlines chain.
11314 * cp-tree.h (struct lang_identifier): Add rid_code entry.
11315 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
11316 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
11317 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
11318 TIME_IDENTIFIER_FILEINFO): Kill.
11320 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
11321 single 32-bit word.
11322 * parse.y: Call do_pending_inlines unconditionally.
11323 reinit_parse_for_method is now snarf_method. fn.defpen is no
11324 longer necessary. Remove unnecessary <itype> annotation on
11325 SCOPE. Do not refer to end_of_file or struct pending_inline.
11326 * semantics.c (begin_inline_definitions): Call
11327 do_pending_inlines unconditionally.
11329 * lex.c: Remove all code now shared with C front end.
11330 Initialize cpplib properly if USE_CPPLIB. Put reserved words
11331 into the get_identifier table. Rewrite pragma handling to
11332 work with the registry. Move code to save tokens for later
11333 processing to spew.c.
11335 * spew.c: Rewrite everything in terms of token streams instead
11336 of text. Move routines here from lex.c / input.c as
11337 appropriate. GC-mark trees hanging off the pending inlines
11340 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11342 * NEWS: Mention that the named return value extension has been
11344 * cp-tree.h (original_result_rtx): Define.
11345 (TREE_REFERENCE_EXPR): Remove.
11346 (DECL_VPARENT): Likewise.
11347 (pushdecl_nonclass_level): Likewise.
11348 (store_return_init): Likewise.
11349 (reinit_lang_specific): Likewise.
11350 (genrtl_named_return_value): Change prototype.
11351 * decl.c (original_result_rtx): Remove.
11352 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
11353 Do not generate RTL for local variables here.
11354 (store_return_init): Remove.
11355 * semantics.c (genrtl_named_return_value): Simplify. Fold in
11357 (finish_named_return_value): Adjust accordingly. Warn that this
11358 extension is deprecated.
11359 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
11361 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11363 * pt.c (type_unification_real): Replace switch with if.
11364 (unify): Tsubst non-type parms before comparing.
11366 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11368 * error.c (dump_typename): New function, broken out of ...
11369 (dump_type): ... here. Use it.
11370 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
11372 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11374 * init.c (build_offset_ref): Deal with namespace scoped
11377 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11379 * class.c (resolve_address_of_overloaded_function): Add
11380 explanation message.
11381 * decl.c (define_case_label): Reformat explanation.
11382 * decl2.c (finish_static_data_member_decl): Likewise.
11383 (grokfield): Likewise.
11384 * friend.c (do_friend): Likewise.
11386 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
11388 * tree.c (walk_tree): Expose tail recursion.
11389 (walk_stmt_tree): New function.
11390 * cp-tree.h: Prototype walk_stmt_tree.
11391 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
11392 the BLOCKs directly. If a BLOCK has no variables after
11393 pruning, discard it.
11394 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
11395 restore the line number.
11397 2000-09-05 Mark Mitchell <mark@codesourcery.com>
11399 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
11400 (pt.o): Remove dependency on HTAB_H.
11401 * cp-tree.h: Include hashtab.h.
11402 (walk_tree): Change prototype.
11403 (walk_tree_without_duplicates): New function.
11404 * decl.c (check_default_argument): Use it.
11405 * optimize.c (remap_decl): Adjust calls to walk_tree.
11406 (copy_body): Likewise.
11407 (expand_calls_inline): Likewise.
11408 (calls_setjmp_p): Use walk_tree_without_duplicates.
11409 * pt.c: Don't include hashtab.h.
11410 (for_each_template_parm): Use walk_tree_without_duplicates.
11411 * semantics.c (finish-stmt_tree): Likewise.
11412 (expand_body): Likewise.
11413 * tree.c (walk_tree): Add additional parameter.
11414 (walk_tree_without_duplicates): New function.
11415 (count_trees): Use it.
11416 (verify_stmt_tree): Adjust call to walk_tree.
11417 (find_tree): Use walk_tree_without_duplicates.
11418 (no_linkage_check): Likewise.
11419 (break_out_target_exprs): Adjust call to walk_tree.
11420 (cp_unsave): Likewise.
11422 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11424 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
11425 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
11426 * cp-tree.h (TYPE_BINFO): Adjust comment.
11427 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
11428 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
11429 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
11430 (TYPE_TEMPLATE_INFO): Likewise.
11431 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
11432 * class.c (push_nested_class): Likewise.
11433 * decl.c (lookup_name_real): Likewise.
11434 (grokdeclarator): Likewise.
11435 (grok_op_properties): Likewise.
11436 (xref_tag): Likewise.
11437 (xref_basetypes): Likewise.
11438 * decl2.c (constructor_name_full): Likewise.
11439 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
11440 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
11441 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
11442 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11443 (dump_type_suffix): Likewise.
11444 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
11446 (get_aggr_from_typedef): Likewise.
11447 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
11448 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11449 (write_template_parm): Likewise.
11450 (write_template_template_parm): Check tree code instead of
11451 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11452 * method.c (build_overload_nested_name): Add
11453 BOUND_TEMPLATE_TEMPLATE_PARM.
11454 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
11455 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11456 * pt.c (convert_template_argument): Check tree code instead of
11457 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11458 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
11459 (for_each_template_parm): Adjust comment.
11460 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
11461 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11462 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
11463 template_args_equal to compare template template parameter cases.
11464 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11465 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
11467 * tree.c (copy_template_template_parm): Decide whether to create
11468 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
11469 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11470 (copy_tree_r): Likewise.
11471 * typeck.c (comptypes): Likewise. Check tree code instead of
11472 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11474 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
11476 * decl.c (finish_function): Move the code for handling functions
11477 marked with the constructor and destructor attributes inside the
11480 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11482 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
11484 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11486 * pt.c (lookup_template_class): Remove abort.
11487 * tree.c (get_type_decl): Allow error_mark_node.
11489 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11491 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
11494 2000-09-03 Mark Mitchell <mark@codesourcery.com>
11496 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
11499 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
11501 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
11502 union tag mismatch error reporting.
11504 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
11506 * call.c (build_scoped_method_call): Check it is not a namespace.
11508 2000-08-30 Jason Merrill <jason@redhat.com>
11510 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
11512 * tree.c (bot_manip): Check TREE_CONSTANT rather than
11513 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
11514 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
11516 * decl.c (start_function): Always call make_function_rtl.
11518 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11520 * semantics.c (prune_unused_decls): New function.
11521 (finish_stmt_tree): Call it via walk_tree.
11523 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11525 * class.c (build_secondary_vtable): Constify a char *.
11526 * decl.c (init_decl_processing): Initialize function_id_node,
11527 pretty_function_id_node, and func_id_node.
11528 * input.c (struct input_source): Constify 'str'.
11529 (feed_input): Constify first argument.
11530 * mangle.c (write_identifier): Constify argument.
11531 * pt.c (mangle_class_name_for_template): Constify argument.
11533 2000-08-29 Mark Mitchell <mark@codesourcery.com>
11535 * typeck.c (mark_addressable): Remove code that pokes around in
11538 2000-08-28 Jason Merrill <jason@redhat.com>
11540 * lex.c (file_name_nondirectory): Move to toplev.c.
11542 * cp-tree.h (LOCAL_CLASS_P): New macro.
11543 * class.c (finish_struct_1): Use it.
11545 2000-08-27 Alex Samuel <samuel@codesourcery.com>
11547 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
11548 (write_encoding): Pass another argument to write_name.
11549 (write_name): Add ignore_local_scope parameter. Fix handling of
11551 (write_nested_name): Use write_unqualified_name.
11552 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
11553 (write_template_prefix): Use write_unqualified_name.
11554 (write_component): Remove.
11555 (write_local_name): Add parameter. Use direct local entity to
11556 discriminator calculation.
11557 (write_class_enum_type): Pass another argument to write_name.
11558 (write_template_template_arg): Likewise.
11559 (make_guard_variable): Likewise.
11561 2000-08-27 Jason Merrill <jason@redhat.com>
11563 * decl.c (pushdecl): Matching decls for local externs are found in
11564 the current level. Propagate linkage information from previous
11567 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
11569 * ir.texi (Expressions): Fix typo.
11571 2000-08-25 Greg McGary <greg@mcgary.org>
11573 * tree.c (init_tree): Use ARRAY_SIZE.
11575 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
11577 * error.c (cp_tree_printer): Rework.
11579 2000-08-25 Mark Mitchell <mark@codesourcery.com>
11581 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
11583 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
11584 (cp-demangle.o): Remove target.
11585 (dyn-string.o): Likewise.
11587 * decl.c (grokfndecl): Require that `main' return an `int'.
11588 * mangle.c (write_encoding): Don't mangle return types for
11589 conversion functions.
11591 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
11593 * error.c (tree_formatting_info): New data type.
11594 (tree_being_formatted): New macro.
11595 (tree_formatting_flags): Likewise.
11596 (put_whitespace): Likewise.
11597 (print_tree_identifier): Likewise.
11598 (print_identifier): Likewise.
11599 (cp_tree_printer, print_function_argument_list, print_declaration,
11600 print_expression, print_function_declaration,
11601 print_function_parameter, print_type, print_cv_qualifier): New
11603 (init_error): Initialize lang_printer.
11605 2000-08-24 Jason Merrill <jason@redhat.com>
11607 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
11608 adjustment necessary.
11610 2000-08-24 Greg McGary <greg@mcgary.org>
11612 * cp-tree.h (MAIN_NAME_P): Remove macro.
11614 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
11616 * error.c (print_instantiation_context): Don't forget to flush the
11619 2000-08-23 Jason Merrill <jason@redhat.com>
11621 * typeck.c (build_ptrmemfunc): Save the input pmf.
11623 * method.c (process_modifiers): Use same_type_p.
11625 2000-08-23 Mark Mitchell <mark@codesourcery.com>
11627 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
11628 * mangle.c (write_function_type): Change prototype.
11629 (write_encoding): Don't mangle return types for
11630 constructors or destructors.
11631 (write_type): Adjust call to write_function_type.
11632 * pt.c (instantiate_template): Instantiate alternate entry points
11633 when instantiating the main function.
11635 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
11637 * error.c (cp_print_error_function): Don't use embedded '\n' in
11640 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
11642 * decl.c (init_decl_processing): Remove bogus initialization.
11643 * error.c (lang_print_error_function): Restore here.
11644 (init_error): Initialize print_error_function.
11646 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11648 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
11650 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
11652 * Makefile.in (error.o): Depends on diagnostic.h
11654 * cp-tree.h (problematic_instantiation_changed,
11655 record_last_problematic_instantiation, current_instantiation,
11656 print_instantiation_context): Declare.
11657 (maybe_print_template_context): Remove.
11659 * decl.c (init_decl_processing): Set print_error_function to NULL.
11660 (lang_print_error_function): Remove, since we're using a new
11663 * error.c: #include diagnostic.h
11664 (function_category): New function.
11665 (cp_diagnostic_starter): Likewise.
11666 (cp_diagnostic_finalizer): Likewise.
11667 (cp_print_error_function): Likewise.
11668 (maybe_print_instantiation_context): Likewise.
11669 (print_instantiation_full_context): Likewise.
11670 (print_instantiation_partial_context): Likewise.
11671 (print_instantiation_context): Define.
11672 (init_error): Initialize diagnostic pager and finalizer.
11674 * pt.c (problematic_instantiation_changed): Define.
11675 (record_last_problematic_instantiation): Likewise.
11676 (current_instantiation): Likewise.
11677 (maybe_print_template_context): Remove.
11678 (print_template_context): Likewise.
11679 (current_tinst_level): Make static to reflect Brendan Kehoe's
11680 change of 1995-04-13.
11681 (push_tinst_level): Call print_instantiation_context.
11683 2000-08-21 Nix <nix@esperi.demon.co.uk>
11685 * lang-specs.h: Do not process -o or run the assembler if
11688 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
11690 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
11692 * decl2.c (lang_decode_option): Disable gettext attributes for
11695 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
11697 * lex.c (lang_init_options): Default diagnostic message maximum
11698 length to 80, when line-wrapping.
11700 2000-08-20 Mark Mitchell <mark@codesourcery.com>
11702 * class.c (build_vtbl_initializer): Clear the entire
11703 vtbl_init_data. Start keeping track of the functions for which we
11704 have created vcall offsets here.
11705 (dfs_build_vcall_offset_vtbl_entries): Remove.
11706 (build_vcall_offset_vtbl_entries): Reimplement.
11707 (add_vcall_offset_vtbl_entries_r): New function.
11708 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
11709 computing when vcall offsets are necessary.
11711 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11713 * decl.c (member_function_or_else): Use cp_error ... %T.
11714 (grokdeclarator): Likewise.
11715 (start_method): Likewise.
11716 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
11718 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11720 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
11723 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11725 * cp-tree.h (PTRMEM_OK_P): New macro.
11726 (itf_ptrmem_ok): New enumeration value.
11727 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
11728 argument. Diagnose implicit pointer to member.
11729 (instantiate_type): Don't diagnose implicit pointer to member
11730 here. Pass itf_ptrmem_ok if ok. Adjust calls to
11731 resolve_address_of_overloaded_function.
11732 * init.c (build_offset_ref): Set PTRMEM_OK_P.
11733 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
11734 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
11735 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
11736 (build_unary_op): Deal with single non-static member in
11739 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11741 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
11743 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11745 * cp-tree.h (enum_name_string): Remove prototype.
11746 (report_case_error): Remove prototype.
11747 * cp/typeck2.c (enum_name_string): Remove.
11748 (report_case_error): Remove.
11749 * error.c (dump_expr): Deal with enum values directly.
11750 Correctly negate integer constant.
11752 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11754 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
11755 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
11756 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
11757 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
11758 (__cxa_vec_new): Use __cxa_vec_new2.
11759 (__cxa_vec_delete): Use __cxa_vec_delete2.
11761 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11763 * vec.cc (__cxa_vec_new): Set "C" linkage.
11764 (__cxa_vec_ctor): Likewise.
11765 (__cxa_vec_cctor): Likewise.
11766 (__cxa_vec_dtor): Likewise.
11767 (__cxa_vec_delete): Likewise.
11768 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
11769 (__cxa_vec_ctor): Likewise.
11770 (__cxa_vec_cctor): Likewise.
11771 (__cxa_vec_dtor): Likewise.
11772 (__cxa_vec_delete): Likewise.
11774 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11776 * class.c (instantiate_type): Reinstate local variable
11777 deleted in previous change.
11779 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
11782 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11784 * cp-tree.h (instantiate_type_flags): New enumeration.
11785 (instantiate_type): Change parameter.
11786 * class.c (instantiate_type): Adjust prototype. Adjust.
11787 * call.c (standard_conversion): Adjust instantiate_type call.
11788 (reference_binding): Likewise.
11789 (build_op_delete_call): Likewise.
11790 (convert_like_real): Likewise.
11791 * cvt.c (cp_convert_to_pointer): Likewise.
11792 (convert_to_reference): Likewise.
11793 * pt.c (convert_nontype_argument): Likewise.
11794 * typeck.c (build_binary_op): Likewise.
11795 (build_ptrmemfunc): Likewise.
11796 (convert_for_assignment): Likewise.
11798 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
11800 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
11801 (current_aggr): Define.
11802 * decl.c (grokdeclarator): Make sure a friend class is an
11803 elaborated type specifier.
11804 * parse.y (current_aggr): Remove static definition.
11805 (cp_parse_init): Adjust.
11806 (structsp): Clear and restore current_aggr.
11807 (component_decl_list): Clear current_aggr.
11809 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
11810 aggregate tag on the typename's context.
11812 * pt.c (tsubst_friend_class): Return error_mark_node, if
11813 parms becomes NULL.
11814 (instantiate_class_template): Ignore error_mark_node friend types.
11816 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
11818 * cvt.c (warn_ref_binding): New static function, broken out of ...
11819 (convert_to_reference): ... here. Use it.
11821 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
11823 * parse.y (template_arg): Add rule for template qualified with
11826 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11828 * decl2.c (add_function): Reorganize.
11829 (arg_assoc): Do not consider function template decls.
11831 2000-08-11 Jason Merrill <jason@redhat.com>
11833 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
11836 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11838 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
11839 (lookup_nested_tag): Likewise.
11841 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
11844 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11846 * parse.y (named_complex_class_head_sans_basetype): Remove
11849 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11851 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
11852 explicit TEMPLATE_ID_EXPR args.
11853 (build_expr_from_tree, case CALL_EXPR): Likewise.
11855 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
11857 * decl.c (check_tag_decl): Diagnose typename's which don't
11860 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
11862 * init.c (build_aggr_init): Reject bogus array initializers
11865 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
11867 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
11869 * cp/tinfo.cc (__dynamic_cast): Likewise.
11870 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
11872 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
11874 * cvt.c (convert_to_pointer_force): Fix error message when
11875 attempting to cast from ambiguous base.
11877 2000-08-08 Jason Merrill <jason@redhat.com>
11879 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
11880 (tsubst_template_arg_vector): Likewise.
11882 * decl2.c (build_anon_union_vars): Choose the largest field; don't
11883 assume that one will be as large as the union.
11885 2000-08-07 Kazu Hirata <kazu@hxi.com>
11887 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
11888 * decl.c (pop_labels): Likewise.
11890 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
11892 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
11894 (__pointer_to_member_type_info): Likewise.
11895 (__base_class_info): Likewise.
11896 (__class_type_info): Likewise.
11897 (__si_class_type_info): Likewise.
11898 (__vmi_class_type_info): Likewise.
11899 * tinfo.cc (__si_class_type_info::__do_find_public_src):
11900 Changed member names to match specifications.
11901 (__vmi_class_type_info::__do_find_public_src): Likewise.
11902 (__si_class_type_info::__do_dyncast): Likewise.
11903 (__vmi_class_type_info::__do_dyncast): Likewise.
11904 (__si_class_type_info::__do_upcast): Likewise.
11905 (__vmi_class_type_info::__do_upcast): Likewise.
11906 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
11907 (__pbase_type_info::__pointer_catch): Likewise.
11908 (__pointer_type_info::__pointer_catch): Likewise.
11909 (__pointer_to_member_type_info::__pointer_catch): Likewise.
11911 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11913 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
11914 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
11915 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
11917 2000-08-04 Mark Mitchell <mark@codesourcery.com>
11919 * cp-tree.h (add_method): Change prototype.
11920 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
11921 Don't double the size of the method vector in the error case.
11922 (handle_using_decl): Adjust call to add_method.
11923 (add_implicitly_declared_members): Likewise.
11924 (clone_function_decl): Likewise.
11925 * decl2.c (check_classfn): Likewise.
11926 * semantics.c (finish_member_declaration): Likewise.
11928 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
11930 * decl.c (flag_isoc94): New variable.
11932 2000-08-02 Jason Merrill <jason@redhat.com>
11934 * pt.c (do_type_instantiation): Add complain parm; don't complain
11935 if called recursively.
11936 * cp-tree.h, parse.y: Adjust.
11938 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11940 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
11941 -Wno-strict-prototypes.
11943 * g++spec.c: Adjust type of second argument to
11944 lang_specific_driver, and update code as necessary.
11946 * cp-tree.h: Don't prototype min_precision here.
11947 (my_friendly_assert): Cast expression to void.
11948 * semantics.c (do_poplevel): Initialize scope_stmts.
11950 2000-08-02 Mark Mitchell <mark@codesourcery.com>
11952 * cp-tree.h (DECL_NEEDED_P): Tweak.
11954 2000-07-28 Jason Merrill <jason@redhat.com>
11956 * lang-specs.h: Use %i in rule for .ii files.
11958 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
11960 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
11962 2000-07-30 Mark Mitchell <mark@codesourcery.com>
11964 Allow indirect primary bases.
11965 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
11967 (CLASSTYPE_VFIELD_PARENT): Remove.
11968 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
11969 (BINFO_PRIMARY_BINFO): Remove.
11970 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
11971 (BINFO_VBASE_PRIMARY_P): Likewise.
11972 (BINFO_PRIMARY_BASE_OF): New macro.
11973 (BINFO_INDIRECT_PRIMARY_P): Likewise.
11974 (get_primary_binfo): New function.
11975 * decl.c (lang_mark_tree): Make lang_type::primary_base.
11976 * class.c (vcall_offset_data_s): Rename to ...
11977 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
11978 and add ctor_vtbl_p.
11979 (get_derived_offset): Use get_primary_binfo.
11980 (dfs_mark_primary_bases): Adjust handling of virtual primary
11982 (mark_primary_bases): Likewise.
11983 (set_primary_base): Take a binfo, not an integer, as a
11984 representation of the primary base.
11985 (indirect_primary_base_p): Remove.
11986 (determine_primary_base): Adjust for indirect primary bases.
11987 (dfs_find_final_overrider): Fix typo in coment.
11988 (update_vtable_entry_for_fn): Use get_primary_binfo.
11989 (layout_nonempty_base_or_field): Tweak.
11990 (build_base_fields): Adjust for new primary base semantics.
11991 (dfs_propagate_binfo_offsets): Remove.
11992 (propagate_binfo_offsets): Rewrite.
11993 (dfs_set_offset_for_shared_vbases): Remove.
11994 (layout_virtual_bases): Don't use it.
11995 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
11997 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
11998 CLASSTYPE_VFIELD_PARENT.
11999 (dfs_get_primary_binfo): New function.
12000 (get_primary_binfo): Likewise.
12001 (dump_class_hierarchy_r): Tweak printing of primary bases.
12002 (build_vtbl_initializer): Fix typo in comments. Use
12004 (build_vcall_and_vbase_vtbl_entries): Likewise.
12005 (build_vbaes_offset_vtbl_entries): Likewise.
12006 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
12007 BV_VCALL_INDEX to handle indirect primary bases.
12008 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
12009 (build_rtti_vtbl_entries): Likewise.
12010 * search.c (get_shared_vbase_if_not_primary): Tweak.
12011 (find_vbase_instance): Likewise.
12012 (binfo_for_vtable): Simplify.
12013 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
12014 (make_binfo): Make it have 11 entries.
12016 2000-07-30 Alex Samuel <samuel@codesourcery.com>
12018 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
12019 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
12020 ascertaining primaryness.
12021 (G): Remove template_args.
12022 (decl_is_template_id): New function.
12023 (write_encoding): Use decl_is_template_id.
12024 (write_name): Likewise. Handle type_decls. Get main variant of
12026 (write_nested_name): Likewise.
12027 (write_prefix): Likewise.
12028 (write_template_prefix): Likewise.
12029 (write_special_name_constructor): Remove defunct production from
12031 (write_bare_function_type): Remove comment about absent parameter.
12032 (write_template_template_arg): Add missing grammar production to
12035 2000-07-27 Jason Merrill <jason@redhat.com>
12037 * decl.c (duplicate_decls): If common_type produces a non-typedef
12038 type for a typedef, just use the old type.
12040 2000-07-27 Mark Mitchell <mark@codesourcery.com>
12042 * cp-tree.h (function_depth): Declare.
12043 (verify_stmt_tree): Likewise.
12044 (find_tree): Likewise.
12045 * decl.c (function_depth): Give it external linkage.
12046 * optimize.c (optimize_function): Increment and decrement it.
12047 * tree.c (verify_stmt_tree_r): New function.
12048 (verify_stmt_tree): Likewise.
12049 (find_tree_r): Likewise.
12050 (find_tree): Likewise.
12052 2000-07-27 Jason Merrill <jason@redhat.com>
12054 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
12056 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
12058 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12060 * decl.c (start_cleanup_fn): Mark the function as `inline'.
12061 * decl2.c (get_guard): Call cp_finish_decl, not
12062 rest_of_decl_compilation, for local guards.
12063 * lex.c (do_identifier): Remove unused variable.
12065 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
12067 * parse.y: Add missing ';'.
12069 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12071 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
12074 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12076 Kill strict_prototype. Backwards compatibility only for
12077 non NO_IMPLICIT_EXTERN_C systems.
12078 * cp-tree.h (flag_strict_prototype): Remove.
12079 (strict_prototype): Remove.
12080 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12081 * decl.c (maybe_push_to_top_level): Adjust.
12082 (pop_from_top_level): Adjust.
12083 (decls_match): Only allow sloppy parm matching for ancient
12085 (init_decl_processing): Adjust.
12086 (grokdeclarator): Adjust.
12087 * decl2.c (flag_strict_prototype): Remove.
12088 (strict_prototype): Remove.
12089 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12090 (lang_f_options): Remove "strict-prototype".
12091 (unsupported-options): Add "strict-prototype".
12092 * lex.c (do_identifier): Adjust.
12093 (do_scoped_id): Adjust.
12094 * parse.y (empty_parms): Adjust.
12095 * class.c (push_lang_context): Adjust.
12096 (pop_lang_context): Adjust.
12097 * typeck.c (comp_target_parms): Adjust.
12099 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12101 * decl.c (poplevel): Deal with anonymous variables at for scope.
12102 (maybe_inject_for_scope_var): Likewise.
12104 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
12106 * decl.c: Remove all signal handling code, now done in toplev.c.
12108 2000-07-23 Mark Mitchell <mark@codesourcery.com>
12110 * decl.c (make_rtl_for_nonlocal_decl): Rework.
12112 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
12115 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
12117 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
12118 Define my_friendly_assert and my_friendly_abort as macros
12119 which may call friendly_abort. Prototype friendly abort, not
12120 my_friendly_abort or my_friendly_assert.
12121 * decl.c (signal_catch): Report the signal caught in the error
12122 message. Call fatal directly.
12123 * typeck2.c (ack, my_friendly_assert): Delete.
12124 (my_friendly_abort): Rename to friendly_abort. Expect file,
12125 line, and function parameters. Report the abort code, then
12126 call fancy_abort. Do not mask an abort if errors have
12129 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
12131 * typeck.c (comp_target_parms): Remove obsolete parameter.
12132 (comp_target_types): Adjust.
12134 2000-07-17 Jason Merrill <jason@redhat.com>
12136 * typeck.c (mark_addressable): Never set TREE_USED.
12137 * call.c (build_call): Don't abort on calls to library functions
12138 that have been declared normally.
12140 * typeck.c (build_binary_op): Fix grammar in warning.
12142 * exception.cc (__eh_free): Fix prototype.
12144 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
12146 * decl.c (pushdecl): Handle seeing an OVERLOAD in
12147 IDENTIFIER_NAMESPACE_VALUE.
12149 2000-07-16 Mark Mitchell <mark@codesourcery.com>
12151 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
12152 * method.c (use_thunk): Correct handling of vcall offsets.
12154 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12156 * .cvsignore: parse.h and parse.c have no cp- prefix.
12158 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12160 * .cvsignore: New file.
12162 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12164 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12166 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12168 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
12170 * parse.h: Likewise.
12172 2000-07-11 Mark Mitchell <mark@codesourcery.com>
12174 * class.c (layout_class_type): Add pointers to virtual bases after
12175 base classes under the old ABI.
12177 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
12179 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
12180 (finish_continue_stmt): Likewise.
12181 (begin_for_stmt): Remove call to note_level_for_for.
12182 (finish_goto_stmt): Change call from build_min_nt
12184 (finish_expr_stmt): Likewise.
12185 (begin_if_stmt): Likewise.
12186 (begin_while_stmt): Likewise.
12187 (finish_while_stmt): Likewise.
12188 (finish_return_stmt): Likewise.
12189 (begin_for_stmt): Likewise.
12190 (finish_for_stmt): Likewise.
12191 (finish_break_stmt): Likewise.
12192 (begin_switch_stmt): Likewise.
12193 (finish_case_label): Likewise.
12194 (genrtl_try_block): Likewise.
12195 (begin_try_block): Likewise.
12196 (begin_handler): Likewise.
12197 (begin_compound_stmt): Likewise.
12198 (finish_asm_stmt): Likewise.
12199 (finish_label_stmt): Likewise.
12200 (add_decl_stmt): Likewise.
12201 (finish_subobject): Likewise.
12202 (finish_decl_cleanup): Likewise.
12203 (finish_named_return_value): Likewise.
12204 (setup_vtbl_ptr): Likewise.
12205 (add_scope_stmt): Likewise.
12206 * decl.c (finish_constructor_body): Likewise.
12207 (finish_destructor_body): Likewise.
12208 * optimize.c (copy_body_r): Likewise.
12209 (initialize_inlined_parameters): Likewise.
12210 (declare_return_variable): Likewise.
12211 (expand_call_inline): Likewise.
12213 2000-07-10 Jakub Jelinek <jakub@redhat.com>
12215 * semantics.c (expand_body): Sync interface information
12216 at the end of function body expansion.
12218 2000-07-09 Jason Merrill <jason@redhat.com>
12220 * init.c (build_new_1): Bail early if the call to new fails.
12222 * decl.c (compute_array_index_type): Check specifically for
12223 an INTEGER_CST, not just TREE_CONSTANT.
12225 * decl.c (duplicate_decls): Don't call duplicate_decls on
12226 the DECL_TEMPLATE_RESULT.
12227 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
12230 * error.c (dump_template_bindings): Don't crash if we had an
12231 invalid argument list.
12233 * typeck.c (c_expand_start_case): Do narrowing here.
12234 * semantics.c (finish_switch_cond): Not here.
12236 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
12238 * parse.y (asm_clobbers): Do string concatenation.
12240 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12242 * decl.c (pushtag): Don't put local classes in template functions
12243 on the local_classes list.
12245 2000-07-04 Scott Snyder <snyder@fnal.gov>
12247 * decl2.c (get_guard): Add missing return for old ABI local
12250 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12252 * cp-tree.h (char_type_p): New function.
12253 * decl.c (init_decl_processing): Don't initialize
12254 signed_wchar_type_node or unsigned_wchar_type_node.
12255 (complete_array_type): Handle brace-enclosed string-constants.
12256 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
12257 * tree.c (char_type_p): New function.
12258 * typeck2.c (digest_init): Use char_type_p.
12260 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12262 * pt.c (tsubst): Don't layout type, if it's error_mark.
12264 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12266 * pt.c (instantiate_pending_templates): Reset template level.
12268 2000-07-05 Jason Merrill <jason@redhat.com>
12270 * call.c (joust): Don't complain about `operator char *()' beating
12271 `operator const char *() const'.
12273 2000-07-04 scott snyder <snyder@fnal.gov>
12274 Jason Merrill <jason@redhat.com>
12276 * repo.c (repo_get_id): Handle the case where a class with virtual
12277 bases has a null TYPE_BINFO_VTABLE.
12279 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
12280 Jason Merrill <jason@redhat.com>
12282 * parse.y (member_init): Just pass in the type.
12283 * init.c (expand_member_init): Handle getting a type.
12285 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12286 Jason Merrill <jason@redhat.com>
12288 * decl.c (finish_function): Warn if a function has no return
12290 Suggested by Andrew Koenig.
12291 * typeck.c (check_return_expr): Do set current_function_returns_value
12292 if we got an error_mark_node.
12294 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12296 * decl2.c (push_decl_namespace): Push the original namespace.
12298 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12300 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
12301 * semantics.c (begin_class_definition): Clear it.
12303 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
12305 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
12306 (genrtl_expr_stmt): Likewise.
12307 (genrtl_decl_stmt): Likewise.
12308 (genrtl_if_stmt): Likewise.
12309 (genrtl_while_stmt): Likewise.
12310 (genrtl_do_stmt): Likewise.
12311 (genrtl_return_stmt): Likewise.
12312 (genrtl_for_stmt): Likewise.
12313 (genrtl_break_stmt): Likewise.
12314 (genrtl_continue_stmt): Likewise.
12315 (genrtl_scope_stmt): Likewise.
12316 (genrtl_switch_stmt): Likewise.
12317 (genrtl_case_label): Likewise.
12318 (genrtl_begin_compound_stmt): Likewise.
12319 (genrtl_finish_compound_stmt): Likewise.
12320 (genrtl_compound_stmt): Likewise.
12321 (genrtl_asm_stmt): Likewise.
12323 * init.c (begin_init_stmts): Remove call to
12324 genrtl_begin_compound_stmt.
12325 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
12327 * semantics.c (lang_expand_stmt): Changed call to
12328 genrtl_compound_stmt to ignore return value.
12330 2000-07-02 Mark Mitchell <mark@codesourcery.com>
12332 * mangle.c (canonicalize_for_substitution): Return the canonical
12335 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
12337 * typeck.c (commonparms): Remove obstack manipulations.
12339 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
12341 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
12343 * Makefile.in (OBJS): Added ../c-semantics.o.
12344 (OBJDEPS): Likewise.
12346 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
12348 (struct stmt_tree): Added comment.
12349 (current_function_name_declared): Removed.
12350 (stmts_are_full_exprs_p): Likewise.
12351 (genrtl_do_pushlevel): Likewise.
12352 (genrtl_clear_out_block): Likewise.
12353 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
12354 (DECL_ANON_UNION_ELEMS): Likewise.
12355 (emit_local_var): Likewise.
12356 (make_rtl_for_local_static): Likewise.
12357 (do_case): Likewise.
12358 (expand_stmt): Likewise.
12359 (genrtl_decl_cleanup): Likewise.
12360 (c_expand_asm_operands): Likewise.
12361 (c_expand_return): Likewise.
12362 (c_expand_start_case): Likewise.
12364 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
12365 (emit_local_var): Likewise.
12366 (initialize_local_var): Change reference to
12367 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
12368 Change reference to stmts_are_full_exprs_p to
12369 current_stmt_tree->stmts_are_full_exprs_p.
12370 (push_cp_function_context): Likewise.
12372 * expect.c (expand_throw): Change reference to
12373 stmts_are_full_exprs_p.
12375 * init.c (build_aggr_init): Change reference to
12376 stmts_are_full_exprs_p.
12377 (build_vec_init): Likewise.
12379 * optimize.c (maybe_clone_body): Change reference to
12380 current_function_name_declared to
12381 cp_function_chain->name_declared.
12383 * pt.c (instantiate_decl): Change reference to
12384 current_function_name_declared to
12385 cp_function_chain->name_declared.
12387 * semantics.c (expand_cond): Moved declaration to c-common.h.
12388 (genrtl_do_pushlevel): Moved to c-semantics.c.
12389 (genrtl_clear_out_block): Likewise.
12390 (genrtl_goto_stmt): Likewise.
12391 (genrtl_expr_stmt): Likewise.
12392 (genrtl_decl_stmt): Likewise.
12393 (gerntl_if_stmt): Likewise.
12394 (genrtl_while_stmt): Likewise.
12395 (genrtl_do_stmt): Likewise.
12396 (genrtl_return_stmt): Likewise.
12397 (genrtl_for_stmt): Likewise.
12398 (genrtl_break_stmt): Likewise.
12399 (genrtl_continue_stmt): Likewise.
12400 (genrtl_scope_stmt): Likewise.
12401 (genrtl_switch_stmt): Likewise.
12402 (genrtl_case_label): Likewise.
12403 (genrtl_begin_compound_stmt): Likewise.
12404 (genrtl_finish_compound_stmt): Likewise.
12405 (genrtl_compound_stmt): Likewise.
12406 (genrtl_asm_stmt): Likewise.
12407 (genrtl_decl_cleanup): Likewise.
12408 (expand_cond): Likewise.
12409 (expand_stmt): Renamed to ...
12410 (lang_expand_stmt): ... this.
12411 (lang_expand_expr_stmt): Initialize.
12412 (set_current_function_name_declared): Likewise.
12413 (stmts_are_full_exprs_p): Likewise.
12414 (current_function_name_declared): Likewise.
12415 (anon_aggr_type_p): Likewise.
12416 (do_poplevel): Change reference to
12417 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
12418 Change reference to stmts_are_full_exprs_p to
12419 current_stmt_tree->stmts_are_full_exprs_p.
12420 (add_tree): Likewise.
12421 (finish_expr_stmt): Likewise.
12422 (prep_stmt): Likewise.
12423 (lang_expand_stmt): Likewise.
12424 (begin_compound_stmt): Change reference to
12425 current_function_name_declared to
12426 cp_function_chain->name_declared and call to
12427 current_function_name_declared().
12428 (setup_vtbl_ptr): Likewise.
12429 (genrtl_do_poplevel): Removed.
12431 2000-06-30 Jason Merrill <jason@redhat.com>
12433 * init.c (init_init_processing): Go back to aligning like
12434 double_type_node for old ABI.
12435 (get_cookie_size): Make cookie larger if we get a type that needs
12437 (build_vec_delete): Call it.
12439 * typeck.c (qualify_type_recursive): New fn.
12440 (composite_pointer_type): Use it.
12441 (build_binary_op): Use composite_pointer_type.
12443 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
12444 Jason Merrill <jason@redhat.com>
12446 * typeck.c (check_return_expr): Don't complain about returning
12447 NULL from operator new if -fcheck-new.
12448 * cp-tree.h: Declare flag_check_new here.
12449 * init.c: Not here.
12451 2000-06-28 Alex Samuel <samuel@codesourcery.com>
12453 * mangle.c (find_substitution): Use same_type_p.
12454 (write_encoding): Don't check for substitutions.
12456 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
12458 * parse.y (expr_no_comma_rangle): New non-terminal.
12459 (template_parm): Use it for default parameter case.
12460 (template_arg): Use it.
12461 (expr_no_commas): Remove commented out undefined extensions.
12462 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
12463 * parse.h, parse.c: Rebuilt.
12465 2000-06-30 Mark Mitchell <mark@codesourcery.com>
12467 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
12468 (finish_asm_stmt): Do it here, instead.
12470 * cp-tree.h (ridpointers): Don't declare.
12471 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
12472 (record_builtin_java_type): Likewise.
12473 (init_decl_processing): Likewise.
12474 * lex.c: Move inclusion of lex.h.
12475 (ridpointers): Don't define.
12476 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
12478 * lex.h (enum rid): Rename to ...
12479 (enum cp_rid): ... this.
12480 (ridpointers): Don't declare.
12481 * parse.y: Move inclusion of lex.h.
12482 * parse.c: Regenerated.
12483 * spew.c: Move inclusion of lex.h.
12485 * cp-tree.h (struct language_function): Remove temp_name_counter.
12486 (temp_name_counter): Remove.
12487 (get_temp_name): Change prototype.
12488 (get_guard): New function.
12489 (get_guard_cond): Likewise.
12490 (set_guard): Likewise.
12491 * cvt.c (build_up_reference): Adjust call to get_temp_name.
12492 * decl.c (expand_static_init): Use get_guard and friends to
12493 implement guard variables.
12494 * decl2.c (get_temp_name): Assume that the variables created are
12496 (get_sentry): Rename to ...
12497 (get_guard): ... this. Implement new ABI guard variables.
12498 (get_guard_bits): New function.
12499 (get_guard_cond): Likewise.
12500 (set_guard): Likewise.
12501 (start_static_initialization_or_destruction): Use them.
12502 (do_static_initialization): Replace sentry with guard throughout.
12503 (do_static_destruction): Likewise.
12504 * init.c (create_temporary_var): Add comment.
12506 2000-06-28 Alex Samuel <samuel@codesourcery.com>
12508 * mangle.c (find_substitution): Use same_type_p.
12509 (write_encoding): Don't check for substitutions.
12511 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
12513 * parse.y (expr_no_comma_rangle): New non-terminal.
12514 (template_parm): Use it for default parameter case.
12515 (template_arg): Use it.
12516 (expr_no_commas): Remove commented out undefined extensions.
12517 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
12518 * parse.h, parse.c: Rebuilt.
12520 2000-06-29 Mark Mitchell <mark@codesourcery.com>
12522 * cp-tree.h (flag_const_strings): Remove.
12523 (warn_parentheses): Likewise.
12524 (warn_format): Likewise.
12525 (common_type): Likewise.
12526 (default_conversion): Likewise.
12527 (build_binary_op): Likewise.
12528 (cp_build_binary_op): New macro.
12529 * call.c (build_new_op): Use cp_build_binary_op instead of
12531 * class.c (build_vtable_entry_ref): Likewise.
12532 * decl.c (expand_static_init): Likewise.
12533 (compute_array_index_type): Likewise.
12534 (build_enumerator): Likewise.
12535 * decl2.c (delete_sanity): Likewise.
12536 (start_static_initialization_or_destruction): Likewise.
12537 * error.c (dump_type_suffix): Likewise.
12538 * init.c (resolve_offset_ref): Likewise.
12539 (build_new): Likewise.
12540 (build_new_1): Likewise.
12541 (build_vec_delete_1): Likewise.
12542 (build_vec_init): Likewise.
12543 (build_delete): Likewise.
12544 * rtti.c (synthesize_tinfo_fn): Likewise.
12545 (synthesize_tinfo_var): Likewise.
12546 * search.c (expand_upcast_fixups): Likewise.
12547 (fixup_all_virtual_upcast_offsets): Likewise.
12548 * typeck.c (build_array_ref): Likewise.
12549 (get_member_function_from_ptrfunc): Likewise.
12550 (build_binary_op): Add parameter.
12551 (pointer_int_sum): Use cp_build_binary_op.
12552 (pointer_diff): Likewise.
12553 (build_modify_expr): Likewise.
12554 (get_delta_difference): Likewise.
12555 (build_ptrmemfunc): Likewise.
12557 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
12559 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
12560 * decl.c (create_implicit_typedef): Adjust.
12561 * decl2.c (build_artificial_parm): Adjust.
12562 * method.c (implicitly_declare_fn): Adjust.
12563 * pt.c (push_inline_template_parms_recursive): Adjust.
12564 (process_template_parm): Adjust.
12565 (overloaded_template_name): Adjust.
12566 * semantics.c (finish_template_template_parm): Adjust.
12568 2000-06-28 Mark Mitchell <mark@codesourcery.com>
12570 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
12571 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
12572 where to emit thunks.
12573 (build_vtt): Adjust call to build_vtt_inits.
12574 (build_vtt_inits): Add parameter to indicate whether or not
12575 sub-VTTs for virtual bases should be included. Adjust handling of
12576 construction vtables.
12577 (get_matching_base): New function.
12578 (dfs_build_vtt_inits): Rename to ...
12579 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
12580 construction vtables.
12581 (dfs_fixup_binfo_vtbls): Likewise.
12582 (build_ctor_vtbl_groups): Build construction vtables for virtual
12584 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
12585 to build construction vtbls.
12586 (dfs_accumulate_vtbl_inits): Adjust handling of
12587 construction vtables.
12589 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
12592 2000-06-27 Mark Mitchell <mark@codesourcery.com>
12594 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
12596 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
12598 * search.c (hides): Remove.
12599 (is_subobject_of_p): Add most_derived parameter. Use
12601 (lookup_field_queue_p): Adjust.
12602 (lookup_field_r): Adjust.
12604 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
12606 * decl2.c (handle_class_head): Bash typedefs to the type's main
12609 2000-06-25 Mark Mitchell <mark@codesourcery.com>
12611 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
12612 (begin_global_stmt_expr): ... this.
12613 (genrtl_finish_stmt_expr): Rename to ...
12614 (finish_global_stmt_expr): ... this.
12615 * init.c (begin_init_stmts): Adjust calls.
12616 (finish_init_stmts): Likewise.
12617 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
12618 (begin_global_stmt_expr): ... this.
12619 (genrtl_finish_stmt_expr): Rename to ...
12620 (finish_global_stmt_expr): ... this.
12622 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12624 * search.c (lookup_member): Fix typo in comment.
12626 2000-06-24 Jason Merrill <jason@redhat.com>
12628 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
12629 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
12631 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12633 * parse.y (complex_direct_notype_declarator): Support global_scope.
12634 * Makefile.in: Adjust conflict count.
12636 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
12638 * parse.y (template_arg): Convert TEMPLATE_DECL
12639 that is a template template parameter to
12640 TEMPLATE_TEMPLATE_PARM here.
12642 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12643 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
12644 (copy_template_template_parm): Adjust prototype.
12645 * decl.c (grokdeclarator): Remove dead code.
12646 * pt.c (process_template_parm): Tidy.
12647 (lookup_template_class): Construct nodes in
12648 copy_template_template_parm.
12649 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
12650 lookup_template_class. Use TYPE_TI_TEMPLATE.
12651 * tree.c (copy_template_template_parm): Add NEWARGS
12653 (mapcar): Adjust call to copy_template_template_parm.
12654 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
12655 * method.c (build_template_template_parm_names): Change error
12656 code to avoid compilation warning.
12658 * gxxint.texi: Document template template parameter
12661 2000-06-21 Alex Samuel <samuel@codesourcery.com>
12663 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
12664 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
12665 (cp-demangle.o): New rule.
12666 (dyn-string.o): Likewise.
12667 * inc/cxxabi.h (__cxa_demangle): New declaration.
12669 2000-06-22 Mark Mitchell <mark@codesourcery.com>
12671 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
12672 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
12673 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
12674 a tree, not an int.
12675 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
12676 (make_thunk): Change prototype.
12677 (emit_thunk): Rename to use_thunk.
12678 (mangle_thunk): Change prototype.
12679 * class.c (get_derived_offset): Simplify.
12680 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
12681 BV_GENERATE_THUNK_WITH_VTABLE_P.
12682 (build_primary_vtable): Simplify.
12683 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
12684 (dfs_find_base): Remove.
12685 (update_vtable_entry_for_fn): Correct bug in finding the base
12686 where a virtual function was first declared. Figure out whether
12687 or not to emit a vcall-thunk with the vtables in which it appears.
12688 Correct logic for deciding whether to use an ordinary thunk, or a
12690 (finish_struct_1): Remove unnecssary code.
12691 (build_vtbl_initializer): Use ssize_int for the running counter of
12693 (build_vtbl_initializer): Only use vcall thunks where necessary.
12694 Mark thunks as needing to be emitted with their vtables, or not.
12695 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
12696 indices. Use size_binop.
12697 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
12698 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
12700 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
12701 (build_vtable_entry): Mark thunks as needing to be emitted with
12702 their vtables, or not.
12703 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
12704 * decl2.c (mark_vtable_entries): Use use_thunk instead of
12706 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
12708 * error.c (dump_expr): Use BV_FN.
12709 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
12711 * method.c (make_thunk): Likewise.
12712 (emit_thunk): Rename to use_thunk. Allow callers to decide
12713 whether or not to actually emit the thunk. Adjust for changes in
12714 representation of vcall offsets.
12715 * search.c (dfs_get_pure_virtuals): Use BV_FN.
12716 * semantics.c (emit_associated_thunks): New function.
12717 (expand_body): Use it.
12718 * ir.texi: Adjust decriptions of thunks.
12720 2000-06-22 Jason Merrill <jason@redhat.com>
12722 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
12723 (tsubst_friend_function): Copy it here.
12725 * decl.c (grok_op_properties): Fix typo.
12727 * decl2.c (delete_sanity): Clarify warning, avoid failure on
12730 * pt.c (check_explicit_specialization): Clarify error.
12732 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
12733 an old OVERLOAD when we're declaring a non-function.
12734 (pushdecl, destroy_local_var): Check for error_mark_node.
12735 (warn_extern_redeclared_static): Also bail early if
12736 we're a CONST_DECL.
12737 (push_overloaded_decl): Ignore an old error_mark_node.
12739 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
12741 * call.c (build_x_va_arg): Check if in a template decl.
12742 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
12744 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12746 * class.c (push_lang_context): TYPE_NAME gets you to the Java
12748 * decl.c (check_goto): Computed gotos assumed OK.
12750 2000-06-20 Jason Merrill <jason@redhat.com>
12752 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
12753 for which we don't need to look for instantiations.
12755 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
12757 * parse.y (program): Always call finish_translation_unit.
12758 * parse.c, parse.h: Rebuilt.
12760 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
12762 * method.c: Don't include hard-reg-set.h.
12764 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
12766 * rtti.c (get_base_offset): Cope when vbase field is in a base.
12768 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
12770 * call.c (build_conditional_expr): Use VOID_TYPE_P.
12771 * cvt.c (cp_convert_to_pointer): Likewise.
12772 (convert_to_void): Likewise.
12773 * error.c (dump_expr): Likewise.
12774 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
12775 * init.c (build_delete): Likewise.
12776 * method.c (emit_thunk): Likewise.
12777 * optmize.c (declare_return_variable): Likewise.
12778 * rtti.c (get_tinfo_decl_dynamic): Likewise.
12779 (get_typeid): Likewise.
12780 (build_dynamic_cast_1): Likewise.
12781 * typeck.c (composite_pointer_type): Likewise.
12782 (common_type): Likewise.
12783 (build_indirect_ref): Likewise.
12784 (build_binary_op): Likewise.
12785 (build_x_compound_expr): Likewise.
12786 (check_return_expr): Likewise.
12787 * typeck2.c (add_exception_specifier): Likewise.
12789 * mangle.c (write_method_parms): Use direct comparison for end
12792 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
12794 * cp-tree.h (genrtl_try_block): Declare function.
12795 (genrtl_handler): Likewise.
12796 (genrtl_catch_block): Likewise.
12797 (genrtl_ctor_stmt): Likewise.
12798 (genrtl_subobject): Likewise.
12799 (genrtl_decl_cleanup): Likewise.
12800 (genrtl_do_poplevel): Likewise.
12801 (genrtl_do_pushlevel): Likewise.
12802 (genrtl_clear_out_block): Likewise.
12803 (genrtl_goto_stmt): Likewise.
12804 (genrtl_expr_stmt): Likewise.
12805 (genrtl_decl_stmt): Likewise.
12806 (genrtl_if_stmt): Likewise.
12807 (genrtl_while_stmt): Likewise.
12808 (genrtl_do_stmt): Likewise.
12809 (genrtl_return_stmt): Likewise.
12810 (genrtl_for_stmt): Likewise.
12811 (genrtl_break_stmt): Likewise.
12812 (genrtl_continue_stmt): Likewise.
12813 (genrtl_scope_stmt): Likewise.
12814 (genrtl_switch_stmt): Likewise.
12815 (genrtl_case_label): Likewise.
12816 (genrtl_begin_compound_stmt): Likewise.
12817 (genrtl_finish_compound_stmt): Likewise.
12818 (genrtl_compound_stmt): Likewise.
12819 (genrtl_asm_stmt): Likewise.
12820 (genrtl_named_return_value): Likewise.
12821 (genrtl_begin_stmt_expr): Likewise.
12822 (genrtl_finish_stmt_expr): Likewise.
12823 (finish_for_stmt): Removed first argument.
12824 (finish_switch_stmt): Likewise.
12826 * semantics.c (genrtl_try_block): Define function.
12827 (genrtl_handler): Likewise.
12828 (genrtl_catch_block): Likewise.
12829 (genrtl_ctor_stmt): Likewise.
12830 (genrtl_subobject): Likewise.
12831 (genrtl_decl_cleanup): Likewise.
12832 (genrtl_do_poplevel): Likewise.
12833 (genrtl_do_pushlevel): Likewise.
12834 (genrtl_clear_out_block): Likewise.
12835 (genrtl_goto_stmt): Likewise.
12836 (genrtl_expr_stmt): Likewise.
12837 (genrtl_decl_stmt): Likewise.
12838 (genrtl_if_stmt): Likewise.
12839 (genrtl_while_stmt): Likewise.
12840 (genrtl_do_stmt): Likewise.
12841 (genrtl_return_stmt): Likewise.
12842 (genrtl_for_stmt): Likewise.
12843 (genrtl_break_stmt): Likewise.
12844 (genrtl_continue_stmt): Likewise.
12845 (genrtl_scope_stmt): Likewise.
12846 (genrtl_switch_stmt): Likewise.
12847 (genrtl_case_label): Likewise.
12848 (genrtl_begin_compound_stmt): Likewise.
12849 (genrtl_finish_compound_stmt): Likewise.
12850 (genrtl_compound_stmt): Likewise.
12851 (genrtl_asm_stmt): Likewise.
12852 (genrtl_named_return_value): Likewise.
12853 (genrtl_begin_stmt_expr): Likewise.
12854 (genrtl_finish_stmt_expr): Likewise.
12855 (finish_for_stmt): Removed first argument and generate rtl
12857 (finish_switch_stmt): Likewise.
12858 (do_poplevel): Removed generate rtl specific code.
12859 (do_pushlevel): Likewise.
12860 (add_tree): Likewise.
12861 (finish_goto_stmt): Likewise.
12862 (finish_expr_stmt): Likewise.
12863 (begin_if_stmt): Likewise.
12864 (finish_if_stmt_cond): Likewise.
12865 (finish_then_clause): Likewise.
12866 (begin_else_clause): Likewise.
12867 (finish_else_clause): Likewise.
12868 (finish_if_stmt): Likewise.
12869 (clear_out_block): Likewise.
12870 (begin_while_stmt): Likewise.
12871 (finish_while_stmt_cond): Likewise.
12872 (finish_while_stmt): Likewise.
12873 (begin_do_stmt): Likewise.
12874 (finish_do_body): Likewise.
12875 (finish_do_stmt): Likewise.
12876 (finish_return_stmt): Likewise.
12877 (begin_for_stmt): Likewise.
12878 (finish_for_init_stmt): Likewise.
12879 (finish_for_cond): Likewise.
12880 (finish_for_expr): Likewise.
12881 (finish_break_stmt): Likewise.
12882 (finish_continue_stmt): Likewise.
12883 (begin_switch_stmt): Likewise.
12884 (finish_switch_cond): Likewise.
12885 (finish_case_label): Likewise.
12886 (begin_try_block): Likewise.
12887 (begin_function_try_block): Likewise.
12888 (finish_try_block): Likewise.
12889 (finish_cleanup_try_block): Likewise.
12890 (finish_cleanup): Likewise.
12891 (finish_function_try_block): Likewise.
12892 (finish_handler_sequence): Likewise.
12893 (finish_function_handler_sequence): Likewise.
12894 (begin_handler): Likewise.
12895 (finish_handler_parms): Likewise.
12896 (begin_catch_block): Likewise.
12897 (finish_handler): Likewise.
12898 (begin_compound_stmt): Likewise.
12899 (finish_compound_stmt): Likewise.
12900 (finish_asm_stmt): Likewise.
12901 (finish_label_stmt): Likewise.
12902 (finish_label_decl): Likewise.
12903 (finish_subobject): Likewise.
12904 (finish_decl_cleanup): Likewise.
12905 (finish_named_return_value): Likewise.
12906 (begin_stmt_expr): Likewise.
12907 (finish_stmt_expr): Likewise.
12909 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
12910 to call genrtl_expr_stmt when appropriate.
12912 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
12913 begin_compound_expr to call genrtl_begin_stmt_expr and
12914 genrtl_begin_compound_expr when appropriate.
12915 (finish_init_stmts): Changed calls to finish_compound_expr and
12916 finish_stmt_expr to call genrtl_finish_compound_expr and
12917 genrtl_finish_stmt_expr when appropriate.
12918 (expand_default_init): Changed call to finish_expr_stmt to call
12919 genrtl_expr_stmt when appropriate.
12920 (build_vec_init): Likewise.
12922 * parse.y (simple_stmt): Removed first argument from call to
12923 finish_for_stmt. Removed first argument from call to
12924 finish_switch_stmt.
12926 * parse.c: Regenerated.
12928 * pt.c (tsubst_expr): Removed first argument from call to
12929 finish_for_stmt. Removed first argument from call to
12930 finish_switch_stmt.
12932 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
12934 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
12935 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
12937 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
12938 (cplus_tree_code_length[]): Likewise.
12939 (cplus_tree_code_name[]): Likewise.
12940 (init_parse): Added call to add_c_tree_codes. Changed
12941 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
12943 2000-06-16 Mark Mitchell <mark@codesourcery.com>
12945 * cp-tree.h (finish_mem_initializers): Declare.
12946 (count_trees): Likewise.
12947 * parse.y (base_init): Use finish_mem_initializers.
12948 * semantics.c (finish_mem_initializers): New function.
12950 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
12951 the number of trees.
12953 (count_trees): Don't use it.
12955 2000-06-15 Jason Merrill <jason@redhat.com>
12957 * tree.c (count_trees): New debugging function.
12959 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
12960 * init.c (build_member_call): Pull out the name of a DECL.
12962 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
12963 * semantics.c (expand_body): Push to TV_INTEGRATION here.
12964 * optimize.c (optimize_function): Not here.
12965 * pt.c (instantiate_decl): Push to TV_PARSE.
12967 2000-06-15 Mark Mitchell <mark@codesourcery.com>
12969 * cp-tree.h (struct language_function): Remove x_base_init_list
12970 and x_member_init_list.
12971 (current_base_init_list): Remove.
12972 (current_member_init_list): Likewise.
12973 (setup_vtbl_ptr): Change prototype.
12974 (emit_base_init): Likewise.
12975 (expand_member_init): Likewise.
12976 (reinit_parse_for_function): Remove.
12977 * decl.c (save_function_data): Don't clear x_base_init_list and
12978 x_member_init_list.
12979 (mark_language_function): Don't mark them.
12980 * init.c (perform_member_init): Tweak comment.
12981 (sort_member_init): Take the list of initializers as an argument.
12982 (sort_base_init): Likewise.
12983 (emit_base_init): Likewise.
12984 (expand_member_init): Return the initializer. Don't use global
12986 * lex.c (reinit_parse_for_function): Remove.
12987 * method.c (build_template_parm_names): Correct substitution.
12988 (do_build_copy_constructor): Don't use current_member_init_list
12989 and current_base_init_list.
12990 (synthesize_method): Likewise.
12991 * parse.y (base_init): Split mem-initializers into
12992 base-initializers and field-initializers.
12993 (member_init_list): Build up the list here.
12994 (member_init): Return the initializer.
12995 (fn.depfn): Don't use reinit_parse_for_function.
12996 * parse.c: Regenerated.
12997 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
12999 (tsubst_expr): Don't use current_member_init_list
13000 and current_base_init_list.
13001 (tsubst_expr_values): Rename to ...
13002 (tsubst_initializer_list): ... this. Use convert_from_reference.
13003 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
13004 and current_base_init_list.
13005 (begin_function_definition): Don't call reinit_parse_for_function.
13007 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
13009 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
13012 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
13014 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
13016 * cp-tree.h (IF_COND): Move to c-common.h.
13017 (THEN_CLAUSE): Likewise.
13018 (ELSE_CLAUSE): Likewise.
13019 (WHILE_COND): Likewise.
13020 (WHILE_BODY): Likewise.
13021 (DO_COND): Likewise.
13022 (DO_BODY): Likewise.
13023 (RETURN_EXPR): Likewise.
13024 (EXPR_STMT_EXPR): Likewise.
13025 (FOR_INIT_STMT): Likewise.
13026 (FOR_COND): Likewise.
13027 (FOR_EXPR): Likewise.
13028 (FOR_BODY): Likewise.
13029 (SWITCH_COND): Likewise.
13030 (SWITCH_BODY): Likewise.
13031 (CASE_LOW): Likewise.
13032 (CASE_HIGH): Likewise.
13033 (GOTO_DESTINATION): Likewise.
13034 (COMPOUND_BODY): Likewise.
13035 (ASM_CV_QUAL): Likewise.
13036 (ASM_STRING): Likewise.
13037 (ASM_OUTPUTS): Likewise.
13038 (ASM_INPUTS): Likewise.
13039 (ASM_CLOBBERS): Likewise.
13040 (DECL_STMT_DECL): Likewise.
13041 (STMT_EXPR_STMT): Likewise.
13042 (LABEL_STMT_LABEL): Likewise.
13043 (SCOPE_BEGIN_P): Likewise.
13044 (SCOPE_END_P): Likewise.
13045 (SCOPE_STMT_BLOCK): Likewise.
13046 (SCOPE_NULLIFIED_P): Likewise.
13047 (SCOPE_NO_CLEANUPS_P): Likewise.
13048 (SCOPE_PARTIAL_P): Likewise.
13049 (ASM_VOLATILE_P): Likewise.
13050 (STMT_LINENO): Likewise.
13051 (STMT_LINENO_FOR_FN_P): Likewise.
13053 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
13054 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
13055 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
13056 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
13057 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
13059 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
13061 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
13062 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
13064 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
13065 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
13066 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
13068 2000-06-14 Mark Mitchell <mark@codesourcery.com>
13070 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
13071 * class.c (dfs_find_final_overrider): Set it appropriately.
13072 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
13073 avoid unneeded secondary vptrs.
13075 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13077 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
13078 (check_bitfield_decl, check_field_decl): Likewise.
13079 (build_vtbl_or_vbase_field, build_base_field): Likewise.
13080 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
13081 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
13082 (xfer_tag, finish_enum): Likewise.
13083 * decl2.c (finish_builtin_type): Likewise.
13084 * init.c (init_init_processing): Likewise.
13085 * pt.c (instantiate_class_template): Likewise.
13086 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
13087 * cp-tree.h (struct lang_type): Add user_align member.
13088 (CLASSTYPE_USER_ALIGN): Define.
13090 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
13092 * Make-lang.in (c++.install-common): Install g++-cross in
13093 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
13094 $(target_alias)-g++ and $(target_alias)-c++.
13096 2000-06-12 Mark Mitchell <mark@codesourcery.com>
13098 * class.c (vcall_offset_data_s): Add last_init and fns.
13099 (overrides): Rename to same_signature_p.
13100 (dfs_find_final_overrider): Adjust accordingly.
13101 (mark_overriders): Likewise.
13102 (warn_hidden): Likewise.
13103 (build_vtbl_initializer): Reorganize machinery for building things
13104 at negative offsets.
13105 (build_vcall_and_vbase_vtbl_entries): Likewise.
13106 (build_vbase_offset_vtbl_entries): Likewise.
13107 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
13108 offset entries. Do not create two entries for functions with the
13110 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
13111 (build_rtti_vtbl_entries): Reorganize machinery for building things
13112 at negative offsets.
13114 * optimize.c (expand_call_inline): Don't recurse into the code
13115 used to initialize the parameters more than once.
13117 2000-06-11 Mark Mitchell <mark@codesourcery.com>
13119 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
13120 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
13121 (find_substitution): Only use the `Sa' substitution for
13122 std::allocator, not instantiations of it.
13123 (write_template_prefix): Move comment. Only use a TREE_LIST to
13124 represent substitutions for a member template.
13125 (write_array_type): Mangle array dimensions correctly.
13126 * optimize.c (maybe_clone_body): Copy more information from the
13128 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
13129 on the regenerated declaration.
13131 2000-06-11 Chip Salzenberg <chip@valinux.com>
13132 Mark Mitchell <mark@codesourcery.com>
13134 * class.c (build_vtable): Clarify comment.
13135 (build_ctor_vtbl_group): Pass the most derived type to
13138 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13140 * decl2.c (compare_options): Don't needlessly cast away const-ness.
13142 2000-06-10 Mark Mitchell <mark@codesourcery.com>
13144 * decl.c (add_binding): Handle duplicate declarations of external
13147 2000-06-09 Chip Salzenberg <chip@valinux.com>
13148 Mark Mitchell <mark@codesourcery.com>
13150 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
13152 (write_signed_number): New macro.
13153 (write_unsigned_number): Likewise.
13154 (write_source_name): Use them.
13155 (write_number): Handle signed and unsigned values.
13156 (write_integer_cst): Use tree_int_cst_sgn, and use
13157 write_unsigned_number or write_signed_number as appropriate.
13158 (write_discriminator): Use write_unsigned_number or
13159 write_signed_number as appropriate.
13160 (write_template_arg_literal): Likewise.
13161 (write_array_type): Use tree_low_cst.
13162 (write_template_parm): Use write_unsigned_number or
13163 write_signed_number as appropriate.
13164 (write_substitution): Adjust call to write_number.
13165 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
13166 (write_expression): Handle non-type template arguments of
13167 reference type correctly.
13168 (mangle_thunk): Use write_signed_number.
13170 2000-06-09 Chip Salzenberg <chip@valinux.com>
13172 * mangle.c (find_substition): Don't mangle objects with typename
13173 substitutions (e.g. "cin" as "Si").
13175 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
13177 * call.c (add_candidate): Use ggc_alloc_cleared.
13178 * decl.c (lookup_label): Likewise.
13179 * lex.c (retrofit_lang_decl): Likewise.
13181 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
13183 * semantics.c (expand_body): Push to TV_EXPAND.
13184 * optimize.c (optimize_function): Push to TV_INTEGRATION.
13185 * decl.c (start_function): Always call announce_function.
13187 * tinfo2.cc: Just declare abort.
13189 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
13191 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
13192 whenever @ is a symbolic name.
13194 2000-06-08 Jakub Jelinek <jakub@redhat.com>
13196 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
13198 2000-06-07 Mark Mitchell <mark@codesourcery.com>
13200 * decl.c (pushdecl): Look up functions by DECL_NAME, not
13201 DECL_ASSEMBLER_NAME.
13203 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13205 * decl2.c (c_language): Define.
13207 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
13209 * lex.c (lang_init_options): Tweak.
13211 * decl2.c: Remove #inclusion of diagnostic.h
13212 (lang_decode_option): Move diagnostic formatting options to
13215 * lang-options.h: Remove documentation for diagnostic options.
13217 * Makefile.in (lex.o): Depends upon diagnostic.h
13219 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13221 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
13222 the same DECL_RESULT, it's not a redefinition.
13223 * pt.c (tsubst_decl): Remove code to handle illegal
13226 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
13228 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
13230 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
13232 * search.c (maybe_suppress_debug_info): Don't check
13233 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
13235 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
13238 Remember instantiation context in deferred instantiations.
13239 * cp-tree.h (struct tinst_level): Remove.
13240 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
13241 * pt.c (current_tinst_level): Now a tree.
13242 (print_template_context, push_tinst_level, pop_tinst_level,
13243 tinst_for_decl): Adjust.
13244 (reopen_tinst_level): New fn.
13245 (init_pt): Register current_tinst_level as a root.
13246 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
13247 of the pending templates list.
13248 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
13249 * lex.c (extract_interface_info): Adjust.
13250 * decl2.c (warn_if_unknown_interface): Adjust.
13252 2000-06-05 Mark Mitchell <mark@codesourcery.com>
13254 * class.c (indirect_primary_base_p): New function.
13255 (determine_primary_base): Use it.
13257 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
13259 Update new-abi dynamic cast algorithm.
13260 * tinfo.cc (__class_type_info::__dyncast_result): Add
13261 whole_details. Adjust constructor.
13262 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
13263 Avoid unnecessary searching.
13264 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
13266 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13268 * decl.c (init_decl_processing): Don't call record_component_aliases.
13269 * tree.c (build_cplus_array_type_1): Likewise.
13271 2000-06-04 Mark Mitchell <mark@codesourcery.com>
13273 * ir.texi: Correct typo.
13274 * mangle.c (write_expression): Handle non-type template arguments
13275 with reference type.
13276 * method.c (build_overload_value): Likewise.
13277 * pt.c (convert_nontype_argument): Explicitly represent conversion
13278 to a reference with an ADDR_EXPR.
13279 (unify): Always unify arguments in left-to-right order.
13281 2000-06-03 Alex Samuel <samuel@codesourcery.com>
13282 Mark Mitchell <mark@codesourcery.com>
13284 * Make-lang.in (CXX_SRCS): Add mangle.c.
13285 * Makefile.in (CXX_OBJS): Add mangle.o.
13286 (mangle.o): New rule.
13288 * class.c (local_classes): New variable.
13289 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
13290 (get_vtt_name): Use mangle_vtt_name for new ABI.
13291 (init_class_processing): Initialize local_classes.
13292 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
13293 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
13294 (std_identifier): New macro.
13295 (DECL_VOLATILE_MEMFUNC_P): New macro.
13296 (DECL_NAMESPACE_STD_P): Likewise.
13297 (local_classes): Declare.
13298 (get_mostly_instantiated_function_type): Declare.
13299 (init_mangle): Declare.
13300 (mangle_decl): Likewise.
13301 (mangle_type_string): Likewise.
13302 (mangle_type): Likewise.
13303 (mangle_typeinfo_for_type): Likewise.
13304 (mangle_typeinfo_string_for_type): Likewise.
13305 (mangle_vtbl_for_type): Likewise.
13306 (mangle_vtt_for_type): Likewise.
13307 (mangle_ctor_vtbl_for_type): Likewise.
13308 (mangle_thunk): Likewise.
13309 (mangle_conv_op_name_for_type): Likewise.
13310 (mangle_guard_variable): Likewise.
13311 * decl.c (pushtag): Keep track of local classes.
13312 (initialize_predefined_identifiers): Initialize std_identifier.
13313 (init_decl_processing): Use std_identifier.
13314 (start_decl): Don't treat instantiations as specializations.
13315 (grokdeclarator): Likewise.
13316 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
13317 name for fully-instantiated templates.
13318 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
13319 destructors with the new ABI.
13320 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
13321 (grokfield): Use mangle_type for new ABI.
13322 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
13323 (get_sentry): Use mangle_guard_variable for new ABI.
13324 (start_static_initialization_or_destruction): Likewise.
13325 * expr.c (extract_aggr_init): Remove.
13326 (extract_scalar_init): Likewise.
13327 (extract_init): Remove #if 0'd code.
13328 * mangle.c: New function.
13329 * method.c (build_mangled_name): Assert not flag_new_abi.
13330 (build_static_name): Likewise.
13331 (build_decl_overload_real): Likewise.
13332 (build_typename_overload): Likewise.
13333 (build_overload_with_type): Likewise.
13334 (build_overload_name): Likewise.
13335 (get_ctor_vtbl_name): Likewise.
13336 (start_squangling): Likewise.
13337 (get_id_2): Likewise.
13338 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
13339 (init_method): Call init_mangle for new ABI.
13340 (make_thunk): Call mangle_thunk for new ABI.
13341 * operators.def: Correct new ABI manglings for the `%' operator.
13343 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
13344 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
13345 (lookup_template_class): Call mangle_decl for new ABI.
13346 (get_mostly_instantiated_function_type): New function.
13347 (set_mangled_name_for_template_decl): Use it.
13348 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
13349 the new ABI. Use mangle_conv_op_name_for_type for instantiated
13350 conversion op names.
13351 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
13352 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
13353 (tinfo_base_init): Likewise. Mangle typeinfo string name with
13354 mangle_typeinfo_string_for_type.
13356 2000-06-03 Mark Mitchell <mark@codesourcery.com>
13358 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
13359 (INNERMOST_TEMPLATE_ARGS): New macro.
13360 (innermost_args): Remove.
13361 (get_innermost_template_args): New function.
13362 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
13363 * error.c (dump_function_decl): Be caution when using
13364 most_general_template.
13365 * method.c (build_template_parm_names): Use
13366 INNERMOST_TEMPLATE_ARGS.
13367 * pt.c (add_to_template_args): Tidy comment
13368 (get_innermost_template_args): New function.
13369 (check_explicit_specialization): Clear DECL_INITIAL for a new
13371 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
13373 (push_template_decl): Always register specializations of the most
13375 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
13376 (coerce_template_parms): Likewise.
13377 (lookup_template_class): Likewise.
13378 (innermost_args): Remove.
13379 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
13380 (tsubst_decl): Handle tricky specializations. Use
13381 get_innermost_template_args.
13382 (instantiate_template): Simplify handling of partial
13384 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
13385 (most_general_template): Reimplement, in a more straightforward
13387 (regenerate_decl_from_template): Tweak formatting. Use
13388 TMPL_ARGS_DEPTH for clarity.
13389 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
13391 * dump.c (dequeue_and_dump): Dump information about thunks.
13393 2000-06-01 Richard Henderson <rth@cygnus.com>
13395 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
13397 2000-06-01 Richard Henderson <rth@cygnus.com>
13399 * decl2.c (unsupported_options): Fix typo, make const.
13400 (lang_decode_option): Fix bsearch argument order.
13402 2000-06-01 Mark Mitchell <mark@codesourcery.com>
13404 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
13407 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13409 * cp-tree.h (c_get_alias_set): Deleted.
13410 * Makefile.in (decl.o): Include ../expr.h.
13411 * decl.c (expr.h): Include.
13412 (init_decl_processing): Call record_component_aliases for arrays.
13413 (grokdeclarator): Likewise.
13414 Set TREE_ADDRESSABLE for fields that aren't bitfields.
13415 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
13417 2000-05-31 Mark Mitchell <mark@codesourcery.com>
13419 Remove guiding declaration support.
13420 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
13421 (flag_guiding_decls): Remove.
13422 * call.c (build_user_type_conversion_1): Remove support for
13424 (build_new_function_call): Likewise.
13425 (build_new_op): Likewise.
13426 (build_new_method_call): Likewise.
13427 * decl.c (start_function): Likewise.
13428 * friend.c (is_friend): Likewise.
13429 (do_friend): Likewise.
13430 * decl2.c ((flag_dump_translation_unit): Make it const.
13431 (flag_guiding_decls): Remove.
13432 (unsupported_options): New variable
13433 (compare_options): New function.
13434 (lang_decode_option): Use them.
13436 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
13438 * method.c (mangle_expression): Adjust test for legal expression
13441 * pt.c (instantiate_decl): Save and restore the local
13442 specializations list.
13444 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
13446 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
13448 2000-05-30 Mark Mitchell <mark@codesourcery.com>
13450 * call.c (add_template_candidate_real): Handle member template
13451 constructors for classes with virtual bases.
13452 (build_user_type_conversion_1): Use in_charge_arg_for_name.
13453 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
13455 * ir.texi: Update thunk documentation.
13457 * call.c (joust): Fix handling of overloaded builtin operators.
13459 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
13461 * cp-tree.h (DECL_ANTICIPATED): New macro.
13462 Document new use of DECL_LANG_FLAG_7.
13463 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
13464 in the user namespace.
13465 * lex.c (do_identifier): If the identifier's declaration has
13466 DECL_ANTICIPATED on, it has not yet been declared. But do not
13467 replace it with an ordinary implicit declaration.
13469 * tinfo2.cc: Include stdlib.h.
13471 2000-05-29 Mark Mitchell <mark@codesourcery.com>
13473 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
13474 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
13477 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
13479 * decl2.c (lang_decode_option): Use skip_leading_substring instead
13482 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
13484 * operators.def (<?): Duplicated, should have been...
13487 2000-05-27 Alex Samuel <samuel@codesourcery.com>
13488 Mark Mitchell <mark@codesourcery.com>
13490 * cp-tree.h (ansi_opname): Make it a macro.
13491 (ansi_assopname): Likewise.
13492 (struct lang_decl_flags): Add assignment_operator_p.
13493 (struct lang_decl): Add operator_code.
13494 (DECL_VTT_PARM): Adjust.
13495 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
13496 overloaded operator.
13497 (SET_OVERLOADED_OPERATOR_CODE): New macro.
13498 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
13499 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
13500 (opname_tab): Remove.
13501 (assignop_tab): Likewise.
13502 (operator_name_info_t): New type.
13503 (operator_name_info): New variable.
13504 (assignment_operator_name_info): Likewise.
13505 (build_cp_library_fn): Remove declaration.
13506 (push_cp_library_fn): Likewise.
13507 (operator_name_string): Likewise.
13508 (build_decl_overload): Likewise.
13509 * call.c (print_z_candidates): Simplify.
13510 (build_object_call): Adjust usage of ansi_opname. Use
13511 DECL_OVERLOADED_OPERATOR_P.
13512 (op_error): Adjust operator name lookup.
13513 (build_conditional_expr): Adjust usage of ansi_opname.
13514 (build_new_op): Likewise.
13515 (build_op_delete_call): Likewise.
13516 (build_over_call): Likewise.
13517 (joust): Use DECL_OVERLOADED_OPERATOR_P.
13518 * decl.c (duplicate_decls): Copy operator_code.
13519 (init_decl_processing): Adjust parameters to push_cp_library_fn.
13520 (builtin_function): Adjust parameters to build_library_fn_1.
13521 (build_library_fn_1): Accept an overloaded operator code.
13522 (build_library_fn): Pass ERROR_MARK.
13523 (build_cp_library_fn): Accept an overloaded operator code.
13524 (push_cp_library_fn): Likewise.
13525 (grokfndecl): Tweak.
13526 (grokdeclarator): Simplify code to compute names of overloaded
13527 operators. Adjust use of ansi_opname.
13528 (ambi_op_p): Work on tree_codes, not identifiers.
13529 (unary_op_p): Likewise.
13530 (grok_op_properties): Likewise.
13531 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
13532 (lang_mark_tree): Don't try to mark the operator_code.
13533 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
13534 * error.c (dump_decl): Remove special handling for operator
13536 (dump_function_name): Likewise.
13537 (dump_expr): Adjust name lookup of operators.
13538 (op_to_string): Simplify.
13539 (assop_to_string): Likewise.
13540 * init.c (build_new_1): Adjust use of ansi_opname.
13541 * lex.c (opname_tab): Remove.
13542 (assignop_tab): Likewise.
13543 (ansi_opname): Likewise.
13544 (ansi_assopname): Likewise.
13545 (operator_name_string): Likewise.
13546 (reinit_lang_specific): Likewise.
13547 (operator_name_info): New variable.
13548 (assignment_operator_name_info): Likewise.
13549 (init_operators): New function.
13550 (init_parse): Use it.
13551 (do_identifier): Adjust use of ansi_opname.
13552 * method.c (mangle_expression): Don't use ansi_opname for
13554 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
13555 (build_decl_overload): Remove.
13556 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
13557 (do_build_assign_ref): Adjust use of ansi_opname.
13558 (synthesize_method): Likewise.
13559 (implicitly_declare_fn): Likewise.
13560 * operators.def: New file.
13561 * parse.y (operator): Adjust use of ansi_opname.
13562 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
13563 (set_mangled_name_for_template_decl): Don't play games with
13565 (special_function_p): Adjust use of ansi_opname.
13566 * typeck.c (check_return_expr): Likewise.
13567 * Make-lang.in (cc1plus): Depend on operators.def.
13568 * Makefile.in (lex.o): Likewise.
13569 (decl.o): Likewise.
13571 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
13573 * Make-lang.in (cplib2.ready): Eradicate.
13575 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13577 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
13578 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
13579 (built_min, cp_tree_equal): Likewise.
13581 2000-05-26 Mark Mitchell <mark@codesourcery.com>
13583 * class.c (layout_nonempty_base_or_field): Replace
13584 `record_layout_info' with `record_layout_info_s'.
13586 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
13589 * cp-tree.h (struct language_function): x_named_labels is now
13590 a struct named_label_list*.
13591 * decl.c (struct named_label_use_list): Renamed from...
13592 (struct named_label_list): ...this. New struct.
13593 (push_binding_level): Don't set eh_region.
13594 (note_level_for_eh): New fn.
13595 (pop_label): Take label and old value directly.
13596 (pop_labels): Adjust for new named_labels format.
13597 (lookup_label): Likewise.
13598 (poplevel): Note characteristics of a binding level containing a
13599 named label. Mess with named label lists earlier.
13600 (mark_named_label_lists): New fn.
13601 (mark_lang_function): Call it.
13602 (use_label): New fn, split out from...
13603 (make_label_decl): ...here. Don't call it.
13604 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
13605 check_previous_gotos): New fns, split out from...
13606 (define_label): ...here.
13607 (check_switch_goto): New fn.
13608 (define_case_label): Call it.
13609 (check_goto): New fn.
13610 * semantics.c (finish_goto_stmt): Call it and use_label.
13611 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
13612 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
13614 2000-05-26 Mark Mitchell <mark@codesourcery.com>
13616 * class.c (build_vtable_entry_ref): Correct usage of
13617 get_vtbl_decl_for_binfo.
13619 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
13620 * method.c (implicitly_declare_fn): Not here.
13622 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
13624 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
13625 (CPTI_PTMD_DESC_TYPE): ... here.
13626 (ptmd_desc_type_node): Rename to ...
13627 (ptm_desc_type_node): ... here.
13628 * decl.c: Likewise.
13629 * rtti.c (ptmd_initializer): Rename to ...
13630 (ptm_initializer): ... here.
13631 (sythesize_tinfo_var): Adjust. Deal with pointer to member
13633 (create_tinfo_types): Adjust.
13635 2000-05-25 Mark Mitchell <mark@codesourcery.com>
13637 Finish implementation of VTTs.
13638 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
13639 CPTI_VTT_PARM_IDENTIFIER.
13640 (vtt_parm_identifier): New macro.
13641 (vtt_parm_type): Likewise.
13642 (BINFO_SUBVTT_INDEX): Likewise.
13643 (BINFO_VPTR_INDEX): Likewise.
13644 (struct lang_decl): Add vtt_parm.
13645 (DECL_VTT_PARM): New macro.
13646 (DECL_USE_VTT_PARM): Likewise.
13647 (DECL_NEEDS_VTT_PARM_P): Likewise.
13648 (get_vtt_name): Declare.
13649 (build_artificial_parm): Likewise.
13650 (fixup_all_virtual_upcast_offsets): Likewise.
13651 (expand_indirect_vtbls_init): Remove.
13652 * call.c (build_new_method_call): Pass the vtt to subobject
13653 constructors and destructors.
13654 * class.c (get_vtt_name): Give it external linkage.
13655 (build_clone): Handle the magic VTT parameters for clones.
13656 (clone_function_decl): Fix typo in comment.
13657 (build_vtt): Keep track of the indices in the VTTs where various
13658 entities are stored.
13659 (build_vtt_inits): Likewise.
13660 (dfs_build_vtt_inits): Likewise.
13661 (build_ctor_vtbl_group): Tweak type of construction vtables.
13662 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
13663 primary bases, when building construction vtables.
13664 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
13665 (initialize_predefined_identifiers): Add vtt_parm_identifier.
13666 (init_decl_processing): Initialize vtt_parm_type.
13667 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
13668 (lang_mark_tree): Make vtt_parm.
13669 * decl2.c (build_artificial_parm): New function.
13670 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
13671 (grokclassfn): Use build_artificial_parm.
13672 * init.c (initialize_vtbl_ptrs): Call
13673 fixup_all_virtual_upcast_offsets directly.
13674 (perform_member_init): Use the complete subobject destructor for
13676 (build_vtbl_address): New function.
13677 (expand_virtual_init): Handle VTTs.
13678 * optimize (maybe_clone_body): Likewise.
13679 * search.c (fixup_all_virtual_upcast_offsets): Give it external
13681 (expand_indirect_vtbls_init): Remove.
13682 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
13683 * tree.c (make_binfo): Make them bigger.
13685 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
13687 * inc/cxxabi.h (__pbase_type_info): Define, based on
13688 __pointer_type_info.
13689 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
13690 (__pointer_to_member_type_info): Likewise.
13691 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
13692 (__pointer_to_member_type_info::__is_pointer_p): Remove.
13693 (__pointer_type_info::__do_catch): Rename to ...
13694 (__pbase_type_info::__do_catch): ... here. Adjust.
13695 (__pbase_type_info::__pointer_catch): Implement.
13696 (__pointer_type_info::__pointer_catch): Adjust.
13697 (__pointer_to_member_type_info::__pointer_catch): Adjust.
13699 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
13701 * tinfo.h (__user_type_info::contained_virtual_p): New
13703 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
13705 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
13706 diamond shaped hierarchy. Add early out for mixed diamond and
13707 duplicate shaped hierarchy.
13709 2000-05-24 Mark Mitchell <mark@codesourcery.com>
13711 * cp-tree.h (build_delete): Change prototype.
13712 (build_vec_delete): Likewise.
13713 * call.c (build_scoped_method_call): Use special_function_kind
13714 values to indicate the kind of destruction to be done.
13715 (build_method_call): Likewise.
13716 * decl.c (finish_destructor_body): Likewise.
13717 (maybe_build_cleanup_1): Likewise. Rename to ...
13718 (maybe_build_cleanup): ... this.
13719 * decl2.c (delete_sanity): Use special_function_kind
13720 values to indicate the kind of destruction to be done.
13721 (build_cleanup): Likewise.
13722 * init.c (perform_member_init): Likewise.
13723 (build_vec_delete_1): Likewise.
13724 (build_dtor_call): Simplify.
13725 (build_delete): Use special_function_kind
13726 values to indicate the kind of destruction to be done.
13727 (build_vbase_delete): Likewise.
13728 (build_vec_delete): Likewise.
13730 * init.c (sort_member_init): Fix typo in error message generation
13733 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
13735 * semantics.c (begin_class_definition): make the packed
13736 attribute be sensitive to the "-fpack-struct" command line flag
13738 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
13740 Update new-abi upcast algorithm.
13741 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
13742 prototype and meaning of return value.
13743 (__si_class_type_info::__do_upcast): Likewise.
13744 (__vmi_class_type_info::__do_upcast): Likewise.
13745 * tinfo.cc (__class_type_info::__upcast_result): Replace
13746 whole2dst with part2dst. Adjust ctor.
13747 (__class_type_info::__do_upcast): Adjust call of worker function.
13748 (__class_type_info::__do_upcast): Adjust.
13749 (__si_class_type_info::__do_upcast): Adjust. Use parent's
13751 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
13752 virtual base in diamond hierarchy bug.
13754 2000-05-23 Mark Mitchell <mark@codesourcery.com>
13756 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
13757 and bitfield to tinfo_fn_p.
13758 (DECL_TINFO_FN_P): Adjust.
13759 (SET_DECL_TINFO_FN_P): Likewise.
13760 (DECL_MUTABLE_P): Likewise.
13761 (DECL_C_BIT_FIELD): Likewise.
13762 (SET_DECL_C_BIT_FIELD): Likewise.
13763 (CLEAR_DECL_C_BIT_FIELD): Likewise.
13764 (DECL_UNINLINABLE): Likewise.
13765 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
13766 (handle_using_decl): Remove assertion.
13767 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
13768 to build FIELD_DECLs.
13769 (build_base_field): Likewise.
13770 (layout_class_type): Likewise.
13771 * decl.c (init_decl_processing): Likewise.
13772 (build_ptrmemfunc_type): Likewise.
13773 (grokdeclarator): Likewise.
13774 * decl2.c (grok_x_components): Likewise.
13775 * except.c (call_eh_info): Likewise.
13776 * init.c (init_init_processing): Likewise.
13777 * rtti.c (expand_class_desc): Likewise.
13778 (create_pseudo_type_info): Likewise.
13779 (get_vmi_pseudo_type_info): Likewise.
13780 (create_tinfo_types): Likewise.
13781 * ptree.c (print_lang_decl): Adjust.
13782 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
13783 before checking DECL_MUTABLE_P.
13785 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
13786 parameters for template functions.
13787 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
13788 destructors as well as constructors.
13790 2000-05-22 Mark Mitchell <mark@codesourcery.com>
13792 * class.c (build_ctor_vtbl_group): Set inits.
13793 * optimize.c (maybe_clone_body): Set DECL_INLINE and
13794 DECL_THIS_INLINE appropriately for clones.
13796 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
13797 (DECL_CONV_FN_P): Simplify.
13798 (DECL_OPERATOR): Remove.
13799 (language_to_string): Declare.
13800 * decl.c (duplicate_decls): Fix typo in comment.
13801 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
13802 (grok_op_properties): Use DECL_CONV_FN_P instead of
13803 IDENTIFIER_TYPENAME_P.
13804 * dump.c (dequeue_and_dump): Dump the language linkage of
13806 * error.c (language_to_string): Give it external linkage.
13807 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
13808 (implicitly_declare_fn): Set DECL_LANGUAGE.
13809 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
13810 IDENTIFIER_TYPENAME_P.
13811 (tsubst_decl): Likewise.
13812 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
13813 * semantics.c (finish_member_declaration): Don't mark members of
13814 classes declared in an extern "C" region as extern "C".
13816 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13818 * decl2.c (qualified_lookup_using_namespace): Look through
13821 * decl.c (push_using_decl): Return the old decl on namespace level.
13823 2000-05-21 Mark Mitchell <mark@codesourcery.com>
13825 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
13826 (VTT_NAME_PREFIX): New macro.
13827 (CTOR_VTBL_NAME_PREFIX): Likewise.
13828 (get_ctor_vtbl_name): New function.
13829 * class.c (get_vtable_name): Simplify.
13830 (get_vtt_name): New function.
13831 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
13832 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
13833 when a virtual base becomes primary.
13834 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
13836 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
13837 additional parameters.
13838 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
13839 (initialize_array): New function.
13840 (build_vtt): Likewise.
13841 (build_vtt_inits): Likewise.
13842 (dfs_build_vtt_inits): Likewise.
13843 (dfs_fixup_binfo_vtbls): Likewise.
13844 (build_ctor_vtbl_group): Likewise.
13845 (initialize_vtable): Use initialize_array.
13846 (accumulate_vtbl_inits): Reimplement to handle construction
13848 (dfs_accumulate_vtbl_inits): Likewise.
13849 (bulid_vtbl_initializer): Adjust parameter name.
13850 * method.c (build_typename_overload): Remove #if 0'd code.
13851 (get_ctor_vtbl_name): New function.
13852 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
13853 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
13855 * cp-tree.h (struct lang_type): Remove search_slot.
13856 (CLASSTYPE_SEARCH_SLOT): Remove.
13857 (emit_base_init): Change prototype.
13858 (initialize_vtbl_ptrs): Likewise.
13859 (expand_indirect_vtbls_init): Likewise.
13860 (clear_search_slots): Remove.
13861 * decl.c (lang_mark_tree): Don't mark search_slot.
13862 * init.c (initialize_vtbl_ptrs): Simplify.
13863 (emit_base_init): Likewise.
13864 * search.c (struct vbase_info): Document decl_ptr.
13865 (convert_pointer_to_single_level): Remove.
13866 (dfs_find_vbases): Remove.
13867 (dfs_init_base_pointers): Simplify.
13868 (dfs_clear_vbase_slots): Remove.
13869 (dfs_vtable_path_unmark): New function.
13870 (init_vbase_pointers): Simplify.
13871 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
13872 (expand_indirect_vtbls_init): Simplify. Don't call
13873 mark_all_temps_used.
13874 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
13875 initialize_vtbl_ptrs.
13877 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
13879 * except.c: Add static prototypes.
13881 2000-05-20 H.J. Lu <hjl@gnu.org>
13883 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
13885 2000-05-19 Mark Mitchell <mark@codesourcery.com>
13887 Don't create a separate copy of virtual bases for the
13888 CLASSTYPE_VBASECLASSES list.
13889 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
13890 (BINFO_FOR_VBASE): Remove.
13891 (CANONICAL_BINFO): Adjust.
13892 (binfo_for_vbase): New function.
13893 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
13894 instead of BINFO_FOR_VBASE.
13895 (build_vbase_pointer): Likewise.
13896 (build_secondary_vtable): Likewise.
13897 (dfs_mark_primary_bases): Likewise.
13898 (mark_primary_bases): Likewise.
13899 (layout_nonempty_base_or_field): Likewise.
13900 (dfs_set_offset_for_shared_vbases): Likewise.
13901 (dfs_set_offset_for_unshared_vbases): Likewise.
13902 (layout_virtual_bases): Likewise. Adjust for changes to the
13903 CLASSTYPE_VBASECLASSES list.
13904 (dump_class_hierarchy_r): Use binfo_for_vbase
13905 instead of BINFO_FOR_VBASE.
13906 (dump_class_hierarchy): Likewise.
13907 (finish_vtbls): Likewise.
13908 (build_vtbl_initializer): Adjust for changes to the
13909 CLASSTYPE_VBASECLASSES list.
13910 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
13911 * decl.c (finish_destructor_body): Adjust for changes to the
13912 CLASSTYPE_VBASECLASSES list.
13913 * init.c (sort_base_init): Use binfo_for_vbase.
13914 (construct_virtual_bases): Adjust for changes to the
13915 CLASSTYPE_VBASECLASSES list.
13916 (expand_member_init): Use binfo_for_vbase.
13917 (build_vbase_delete): Adjust for changes to the
13918 CLASSTYPE_VBASECLASSES list.
13919 * method.c (do_build_copy_constructor): Likewise.
13920 * rtti.c (get_base_offset): Use binfo_for_vbase.
13921 (expand_class_desc): Remove #if 0'd code.
13922 * search.c (struct vbase_info): Remove vbase_types.
13923 (get_base_distance): Use binfo_for_vbase.
13924 (lookup_field_queue_p): Use CANONICAL_BINFO.
13925 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
13926 (get_pure_virtuals): Adjust for changes to the
13927 CLASSTYPE_VBASECLASSES list.
13928 (dfs_find_vbases): Use binfo_for_vbase.
13929 (dfs_init_vbase_pointers): Likewise.
13930 (init_vbase_pointers): Don't initialize vi.vbase_types.
13931 (virtual_context): Use binfo_for_vbase.
13932 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
13933 CLASSTYPE_VBASECLASSES list.
13934 (expand_indirect_vtbls_init): Simplify.
13935 (dfs_get_vbase_types): Don't replicate virtual bases.
13936 (find_vbase_instance): Use binfo_for_vbase.
13937 (binfo_for_vbase): New function.
13938 * typeck.c (get_delta_difference): Use binfo_for_vbase.
13940 2000-05-17 Mark Mitchell <mark@codesourcery.com>
13942 * decl2.c (finish_anon_union): Generalize error messages to handle
13943 anonymous structures.
13944 * init.c (perform_member_init): Remove `name' parameter.
13945 (build_field_list): New function.
13946 (sort_member_init): Handle anonymous union initialization order
13947 correctly. Check for multiple initializations of the same union.
13948 (emit_base_init): Don't look up fields by name here.
13949 (expand_member_init): Record the result of name lookup for future
13951 * typeck.c (build_component_ref): Fix formatting.
13953 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
13955 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
13956 * typeck.c (build_x_compound_expr): Replace warn_unused with
13959 * decl2.c (lang_decode_option): Update -Wall unused flags by
13960 calling set_Wunused.
13962 2000-05-16 Mark Mitchell <mark@codesourcery.com>
13964 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
13965 * init.c (dfs_vtable_path_unmark): Remove.
13966 * search.c (marked_new_vtable_p): Likewise.
13967 (unmarked_new_vtable_p): Likewise.
13968 (dfs_search_slot_nonempty_p): Likewise.
13969 (dfs_mark): Likewise.
13970 (dfs_vtable_path_unmark): Likewise.
13971 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
13972 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
13973 (dfs_init_vbase_pointers): Remove special-case new ABI code.
13974 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
13975 (init_vbase_pointers): Simplify.
13976 (expand_indirect_vtbls_init): Likewise.
13978 * class.c (copy_virtuals): New function.
13979 (build_primary_table): Use it.
13980 (build_secondary_vtable): Likewise.
13981 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
13982 indicate that no vcall offset is required.
13983 (add_virtual_function): Likewise.
13984 (modify_all_vtables): Likewise.
13985 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
13986 (dfs_accumulate_vtbl_inits): Likewise.
13987 (build_vtbl_initializer): Make changes to handle construction
13989 (dfs_build_vcall_offset_vtbl_entries): Likewise.
13990 (build_rtti_vtbl_entries): Likewise.
13991 (build_vtable_entries): Handle a NULL vcall_index.
13993 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
13995 * decl2.c (lang_decode_option): Fix thinko.
13997 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
13999 * except.c (check_handlers): New fn.
14000 * cp-tree.h: Declare it.
14001 * semantics.c (finish_handler_sequence): Call it.
14002 (finish_function_handler_sequence): Likewise.
14003 (finish_handler_parms): Set TREE_TYPE on the handler.
14004 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
14005 * search.c (get_base_distance_recursive): If protect>1, ignore
14007 (get_base_distance): Don't reduce watch_access.
14009 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
14011 * lex.c: #include diagnostic.h.
14012 (lang_init_options): Set default prefixing rules.
14014 * lang-options.h: Add -fdiagnostics-show-location=.
14016 * decl2.c: #include diagnostic.h.
14017 (lang_decode_option): Handle -fdiagnostics-show-location=.
14019 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
14021 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
14022 * vec.cc: Revert my 2000-05-07 change.
14024 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
14026 * class.c (check_field_decls): Complain about non-static data
14027 members with same name as class in class with constructor.
14029 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
14031 * decl.c (grokdeclarator): Allow non-static data members with
14032 same name as class.
14034 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
14036 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
14037 and pending_inline.filename. Update prototypes.
14038 * decl.c (define_label): Constify filename parameter.
14039 * decl2.c (warn_if_unknown_interface): Constify local char *.
14040 * input.c Constify input_source.filename. Don't declare
14041 input_filename or lineno. Constify filename parameter to feed_input.
14042 * lex.c (init_parse): Constify parameter and return value.
14043 (cp_pragma_interface, cp_pragma_implementation): Constify
14045 (reinit_parse_for_method, reinit_parse_for_block,
14046 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
14047 Constify local char *.
14048 * pt.c: Don't declare lineno or input_filename.
14049 (print_template_context, tsubst_friend_function, tsubst_decl,
14050 tsubst, instantiate_decl): Constify local char *.
14051 * semantics.c (expand_body): Constify local char *.
14052 * tree.c (build_srcloc): Constify filename parameter.
14053 * typeck.c (c_expand_asm_operands): Constify filename
14056 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
14058 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
14059 offsetof expansion.
14061 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
14063 * inc/cxxabi.h: Fix typos in comment.
14064 (__base_class_info::__offset): Use a static_cast.
14066 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
14068 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
14069 of std::size_t and std::ptrdiff_t respectively.
14070 * tinfo.cc: Likewise.
14071 * vec.cc: Likewise.
14073 2000-05-06 Richard Henderson <rth@cygnus.com>
14075 * typeck.c (build_c_cast): Don't warn integer->pointer size
14076 mismatch for constants.
14078 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
14080 * rtti.c (ptmd_initializer): Set non-public, if class is
14083 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
14084 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14085 __cxa_vec_delete): Likewise.
14086 * tinfo.cc (__dynamic_cast): Likewise.
14087 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14088 __cxa_vec_delete): Likewise.
14090 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14092 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
14093 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
14094 (lang_decl_flags): Add vcall_offset.
14095 (THUNK_VCALL_OFFSET): Use it.
14096 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
14097 * method.c (make_thunk): Create the lang_decl here, not in
14099 (emit_thunk): Make generic thunks into ordinary functions once
14100 they have been fed to expand_body.
14101 * semantics.c (expand_body): Set current_function_is_thunk here.
14103 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14105 * class.c (update_vtable_entry_for_fn): Prototype.
14107 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
14110 * search.c (dfs_build_inheritance_graph_order): Prototype.
14112 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14114 * cp-tree.h (special_function_kind): Add various kinds of
14116 (special_function_p): New function.
14117 * class.c (overrides): Don't let one kind of destructor override
14119 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
14120 whether or not to instantiate a template.
14121 * tree.c (special_function_p): Define.
14123 2000-05-03 Mark Mitchell <mark@codesourcery.com>
14125 * cp-tree.def (THUNK_DECL): Remove.
14126 * cp-tree.h (DECL_THUNK_P): New macro.
14127 (DECL_NON_THUNK_FUNCTION_P): Likewise.
14128 (DECL_EXTERN_C_FUNCTION_P): Likewise.
14129 (SET_DECL_THUNK_P): Likewise.
14130 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
14131 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
14132 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
14133 * decl.c (decls_match): Use DECL_EXTERN_C_P.
14134 (duplicate_decls): Likewise.
14135 (pushdecl): Likewise. Adjust thunk handling.
14136 (grokfndecl): Use DECL_EXTERN_C_P.
14137 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
14138 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
14139 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
14140 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
14141 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
14142 DECL_NO_STATIC_CHAIN.
14143 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
14144 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
14145 * search.c (covariant_return_p): Remove THUNK_DECL handling.
14148 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14150 * tree.c (walk_tree): Set lineno.
14152 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14154 * exception.cc: Update license notice.
14155 * new.cc: Likewise.
14156 * new1.cc: Likewise.
14157 * new2.cc: Likewise.
14158 * tinfo.cc: Likewise.
14159 * tinfo2.cc: Likewise.
14160 * vec.cc: Likewise.
14161 * inc/cxxabi.h: Likewise.
14162 * inc/exception: Likewise.
14163 * inc/new: Likewise.
14164 * inc/new.h: Likewise.
14165 * inc/typeinfo: Likewise.
14167 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14169 * tree.c (build_target_expr_with_type): If we already have a
14170 TARGET_EXPR, just return it.
14172 * optimize.c (initialize_inlined_parameters): Don't generate an
14173 EXPR_STMT if we can just use DECL_INITIAL.
14174 * decl.c (emit_local_var): Only make the initialization a
14175 full-expression if stmts_are_full_exprs_p.
14177 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14179 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
14181 * call.c (standard_conversion): Use it.
14182 (direct_reference_binding): Likewise.
14183 (build_over_call): Likewise.
14184 (is_properly_derived_from): Likewise.
14185 (compare_ics): Likewise.
14186 * class.c (resolves_to_fixed_type_p): Likewise.
14187 * optimize.c (declare_return_variable): Likewise.
14188 * pt.c (is_specialization_of): Likewise.
14190 * typeck.c (comp_target_parms): Likeiwse.
14191 (build_static_cast): Likewise.
14192 (build_reinterpret_cast): Likewise.
14193 (build_const_cast): Likewise.
14194 (comp_ptr_ttypes_real): Likewise.
14195 (comp_ptr_ttypes_const): Likewise.
14196 * typeck2.c (process_init_constructor): Likewise.
14198 2000-04-30 Scott Snyder <snyder@fnal.gov>
14200 * decl.c (finish_destructor_body): Use the base destructor when
14201 destroying virtual bases.
14203 2000-04-30 Mark Mitchell <mark@codesourcery.com>
14205 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
14207 * optimize.c (struct inline_data): Add target_exprs field.
14208 (declare_return_variable): When a function returns an aggregate,
14209 use the variable declared in the TARGET_EXPR as the remapped
14211 (expand_call_inline): Update the pending target_exprs stack.
14212 (optimize_function): Initialize the stack.
14214 * decl2.c (finish_file): Fix typo in comment.
14216 * method.c (emit_thunk): Don't try to return a `void' value.
14218 * optimize.c (initialize_inlined_parameters): If the parameter is
14219 addressable, we need to make a new VAR_DECL, even if the
14220 initializer is constant.
14222 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
14224 * decl.c (grok_op_properties): Add an extra check of argtypes.
14226 2000-04-27 Mark Mitchell <mark@codesourcery.com>
14228 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
14230 (initialize_inlined_parameters): Try to avoid creating new
14233 2000-04-27 Alex Samuel <samuel@codesourcery.com>
14235 * lex.c (my_get_run_time): Remove.
14236 (init_filename_times): Use get_run_time instead of my_get_run_time.
14237 (check_newline): Likewise.
14238 (dump_time_statistics): Likewise.
14239 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
14240 of computing elapsed time explicitly.
14242 2000-04-26 Mark Mitchell <mark@codesourcery.com>
14244 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
14245 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
14246 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
14247 before calling decl_constant_value.
14248 * class.c (check_bitfield_decl): Likewise.
14249 * cvt.c (ocp_convert): Likewise.
14250 (convert): Likewise.
14251 * decl.c (compute_array_index_type): Likewise.
14252 (build_enumerator): Likewise.
14253 * decl2.c (check_cp_case_value): Likewise.
14254 * pt.c (convert_nontype_argument): Likewise.
14255 (tsubst): Likewise.
14256 * typeck.c (decay_conversion): Likewise.
14257 (build_compound_expr): Likewise.
14258 (build_reinterpret_cast): Likewise.
14259 (build_c_cast): Likewise.
14260 (convert_for_assignment): Likewise.
14262 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
14264 * decl.c (finish_function): Don't play games with DECL_INLINE.
14266 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
14268 * ir.texi: Correct typo.
14270 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14272 * decl.c (grokdeclarator): Reject VLAs as members.
14274 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
14276 * call.c (standard_conversion): Accept conversion between
14279 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
14281 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
14283 * decl2.c (finish_file): Remove double setup for accounting
14286 2000-04-24 Robert Lipe <robertlipe@usa.net>
14288 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
14290 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
14292 * new.cc (set_new_handler): Needs to be in std::.
14294 2000-04-23 Mark Mitchell <mark@codesourcery.com>
14296 * cp-tree.h (lang_decl): Remove pretty_function_p.
14297 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
14298 language-specific node.
14299 * decl.c (cp_make_fname_decl): Use build_decl, not
14300 build_lang_decl, to build the variables.
14301 (grokvardecl): Don't call build_lang_decl for local variables in
14303 (grokdeclarator): Don't call build_lang_decl for local type
14304 declarations in templates.
14305 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
14306 zero'd memory, rather than calling memset.
14307 * pt.c: Include hashtab.h.
14308 (local_specializations): New variable.
14309 (retrieve_local_specialization): Use it.
14310 (register_local_specialization): Likewise.
14311 (tsubst_decl): Don't assume local variables have
14312 DECL_LANG_SPECIFIC.
14313 (instantiate_decl): Set up local_specializations.
14314 * Makefile.in (HTAB_H): New variable.
14316 2000-04-23 Richard Henderson <rth@cygnus.com>
14318 * typeck.c (c_expand_asm_operands): Restore the original
14319 contents of the output list.
14321 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
14323 * ir.texi: Document complex number representation.
14325 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
14327 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
14328 (target_incomplete_p): New function.
14329 (tinfo_base_init): Create comdat NTBS name variable.
14330 (ptr_initializer): Add non_public parameter. Calculate it.
14331 (ptmd_initializer): Likewise.
14332 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
14333 (create_real_tinfo_var): Add non_public parameter. Use it.
14334 Push proxy into global namespace.
14335 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
14337 * inc/typeinfo (type_info::before, type_info::operator==):
14338 Compare __name addresses.
14340 * tinfo2.cc: Remove new-abi builtins comment.
14342 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
14344 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
14346 * call.c (joust): Exit early if we get the same function, too.
14348 * decl2.c (key_method): Return NULL_TREE for template classes.
14349 (import_export_class): Don't need to check for template classes.
14351 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
14353 * lex.c: Remove references to cccp.c.
14355 2000-04-18 Mark Mitchell <mark@codesourcery.com>
14357 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
14358 volatile_memfunc. Add destructor_attr. Adjust dummy.
14359 (DECL_DESTRUCTOR_P): Use destructor_attr.
14360 (DECL_CONST_MEMFUNC_P): Reimplement.
14361 (DECL_VOLATILE_MEMFUNC_P): Remove.
14362 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
14363 (overrides): Use DECL_DESTRUCTOR_P.
14364 (check_for_override): Likewise.
14365 * decl.c (start_function): Likewise.
14366 * decl2.c (grokfclassfn): Likewise.
14367 (check_classfn): Likewise.
14368 (grok_function_init): Likewise.
14370 2000-04-17 Mark Mitchell <mark@codesourcery.com>
14372 * decl2.c (grokfield): Issue error on illegal data member
14375 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
14377 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
14379 2000-04-16 Mark Mitchell <mark@codesourcery.com>
14381 * class.c (build_vtable_entry): Don't build thunks for type-info
14384 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
14386 * decl.c (decls_match): Allow a redeclaration of a builtin to
14387 specify args while the builtin did not.
14389 2000-04-15 Mark Mitchell <mark@codesourcery.com>
14391 * cp-tree.def (THUNK_DECL): Add to documentation.
14392 * cp-tree.h (flag_huge_objects): Declare.
14393 * class.c (modify_vtable_entry): Tidy.
14394 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
14395 Calculate delta appropriately for the new ABI.
14396 (dfs_modify_vtables): Use it.
14397 (modify_all_vtables): Fix thinko in code to add overriding copies
14398 of functions to primary vtables.
14399 (build_clone): Fix typo in comment.
14400 (clone_function_decl): Correct order of destructors in vtable.
14401 (build_vbase_offset_vtbl_entries): Adjust comment.
14402 (dfs_vcall_offset_queue_p): Remove.
14403 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
14404 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
14405 (build_vtable_entry): Correct check for pure virtual functions.
14406 Don't declare flag_huge_objects.
14407 * decl.c (flag_huge_objects): Remove declaration.
14408 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
14409 Use int_size_in_bytes.
14410 (emit_thunk): Handle vcall offset thunks.
14412 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14414 * decl2.c (parse_time, varconst_time): Delete declarations.
14415 (finish_file): Delete LINENO declaration.
14416 START_TIME and THIS_TIME now long.
14418 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
14420 * class.c (build_base_field): Reformat comment.
14422 * inc/cxxabi.h (stddef.h): Comment inclusion.
14423 (__base_class_info::__offset): Comment shift.
14425 2000-04-12 Mark Mitchell <mark@codesourcery.com>
14427 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
14428 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
14429 (cp_push_exception_identifier): New macro.
14430 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
14431 (DECL_BASE_DESTRUCTOR_P): Likewise.
14432 (DECL_DELETING_DESTRUCTOR_P): Likewise.
14433 (get_vtbl_decl_for_binfo): Fix formatting.
14434 (in_charge_arg_for_name): New macro.
14435 (maybe_build_cleanup_and_delete): Remove declaration.
14436 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
14437 (in_charge_arg_for_name): New function.
14438 (build_new_method_call): Use it. Handle cloned destructors.
14439 (build_clone): Don't make the base constructor virtual.
14440 Automatically defer generated functions.
14441 (clone_function_decl): Handle destructors, too.
14442 (clone_constructors_and_destructors): Likewise.
14443 (create_vtable_ptr): Don't create a vtable entry for a cloned
14445 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
14446 (initialize_predefined_identifiers): Update appropriately.
14447 (finish_destructor_body): Simplify.
14448 (maybe_build_cleanup_and_delete): Remove.
14449 * except.c (expand_throw): Handle new-ABI destructors.
14450 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
14451 (build_dtor_call): New function.
14452 (build_delete): Use it. Simplify.
14453 * optimize.c (maybe_clone_body): Handle destructors.
14454 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
14456 * exception.cc (cleanup_fn): New typedef.
14457 (CALL_CLEANUP): New macro.
14458 (cp_eh_info): Use them.
14459 (__cp_push_exception): Likewise.
14460 (__cp_pop_exception): Likewise.
14462 2000-04-11 Mark Mitchell <mark@codesourcery.com>
14464 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
14465 (complete_dtor_identifier): New macro.
14466 (CLASSTYPE_FIRST_CONVERSION): Remove.
14467 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
14468 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
14469 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
14470 (CLASSTYPE_CONSTRUCTORS): Likewise.
14471 (CLASSTYPE_DESTRUCTORS): Likewise.
14472 (lang_decl): Add cloned_function.
14473 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
14474 (DECL_BASE_CONSTRUCTOR_P): Likewise.
14475 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
14476 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
14477 (DECL_CLONED_FUNCTION_P): Likewise.
14478 (DECL_CLONED_FUNCTION): Likewise.
14479 (clone_function_decl): Declare.
14480 (maybe_clone_body): Likewise.
14481 * call.c (build_user_type_conversion_1): Call complete object
14482 constructors in the new ABI.
14483 (build_new_method_call): Don't add in-charge parameters under the
14485 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
14486 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
14487 CLASSTYPE_DESTRUCTOR_SLOT.
14488 (build_clone): New function.
14489 (clone_function_decl): Likewise.
14490 (clone_constructors_and_destructors): Likewise.
14491 (check_bases_and_members): Use it.
14492 * decl.c (iniitialize_predefined_identifiers): Initialize
14493 complete_dtor_identifier.
14494 (finish_function): Don't add extra code to a clone.
14495 (lang_mark_tree): Mark cloned_function.
14496 * decl2.c (mark_used): Don't bother trying to instantiate things
14498 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
14499 * method.c (set_mangled_name_for_decl): Don't treat clones as
14501 (synthesize_method): Sythesize cloned functions, not the clones.
14502 * optimize.c (inline_data): Update comment on ret_label.
14503 (remap_block): Don't assume DECL_INITIAL exists.
14504 (copy_body_r): Allow ret_label to be NULL.
14505 (maybe_clone_body): Define.
14506 * pt.c (tsubst_decl): Handle clones.
14507 (instantiate_clone): New function.
14508 (instantiate_template): Use it.
14509 (set_mangled_name_for_template_decl): Don't treat clones as
14511 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
14512 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
14513 * semantics.c (expand_body): Clone function bodies as necessary.
14515 * optimize.c (remap_decl): Avoid sharing structure for arrays
14516 whose size is only known at run-time.
14517 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
14519 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
14520 to has_in_charge_parm_p.
14521 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
14522 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
14523 (DECL_COPY_CONSTRUCTOR_P): New macro.
14524 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
14525 (build_user_type_conversion_1): Likewise.
14526 (convert_like_real): Likewise.
14527 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
14528 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
14529 (copy_args_p): Likewise.
14530 (grok_ctor_properties): Likewise.
14531 (start_function): Likewise.
14532 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
14533 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
14534 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
14535 * method.c (do_build_copy_constructor): Use
14536 DECL_HAS_IN_CHARGE_PARM_P.
14537 (synthesize_method): Likewise.
14538 * pt.c (instantiate_template): Remove goto.
14539 * tree.c (build_cplus_method_type): Remove mention of obstacks in
14542 * cp-tre.h (finish_function): Change prototype.
14543 * decl.c (end_cleanup_fn): Adjust caller.
14544 (finish_function): Take only one parameter.
14545 * decl2.c (finish_objects): Adjust caller.
14546 (finish_static_storage_duration_function): Likewise.
14547 * method.c (emit_thunk): Likewise.
14548 * parse.y: Likewise.
14549 * parse.c: Regenerated.
14550 * pt.c (instantiate_decl): Likewise.
14551 * rtti.c (synthesize_tinfo_fn): Likewise.
14552 * semantics.c (expand_body): Likewise.
14554 * cp-tree.h (copy_decl): New function.
14555 * class.c (finish_struct_1): Use it.
14556 * lex.c (copy_decl): Define it.
14557 * pt.c (tsubst_decl): Likewise.
14558 * tree.c (copy_template_template_parm): Likewise.
14560 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
14561 has_nonpublic_assign_ref.
14562 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
14563 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
14564 * class.c (finish_struct_methods): Don't set
14565 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
14566 (interface_only): Don't declare.
14567 (interface_unknown): Likewise.
14569 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14571 * tree.h (HAVE_TEMPLATES): Remove definition.
14572 * lang-options.h (-fthis-is-variable): Remove documentation.
14574 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
14576 * class.c (instantiate_type): Handle object-relative template-id.
14578 * semantics.c (finish_expr_stmt): Call convert_to_void here.
14579 * decl.c (cplus_expand_expr_stmt): Not here.
14581 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
14582 Initialize exprtype earlier.
14584 * parse.y (fn.def1): Check for defining types in return types.
14586 * decl.c (check_tag_decl): Notice extra fundamental types.
14587 Diagnose empty decls in classes, too.
14589 * decl.c (grokdeclarator): Don't override an anonymous name if no
14590 declarator was given.
14592 * cvt.c (convert_to_void): Call resolve_offset_ref.
14594 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
14596 * decl2.c (decl_namespace): Handle getting a type.
14598 * typeck.c (build_c_cast): Re-enable warning for cast between
14599 pointer and integer of different size.
14601 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
14603 * inc/cxxabi.h (__pointer_type_info): Add restrict and
14605 (__pointer_type_info::__pointer_catch): New virtual function.
14606 (__pointer_to_member_type_info): Derive from
14607 __pointer_type_info. Adjust.
14608 (__pointer_to_member_type_info::__do_catch): Remove.
14609 (__pointer_to_member_type_info::__is_pointer_p): Declare.
14610 (__pointer_to_member_type_info::__pointer_catch): Declare.
14611 * rtti.c (qualifier_flags): Add restrict flag.
14612 (ptmd_initializer): Reorder members.
14613 (create_tinfo_types): Expand comments. Reorder
14614 ptmd_desc_type_node members.
14615 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
14617 (__pointer_type_info::__do_catch): Move specific code into
14618 __pointer_catch. Call it.
14619 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
14620 specific catch checking. Fix void conversion check.
14621 (__pointer_to_member_type_info::__do_catch): Remove.
14622 (__pointer_to_member_type_info::__pointer_catch): Implement.
14624 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14626 * lex.c (init_parse): Remove traces of classof and headof.
14627 * decl2.c (flag_operator_names): Default to 1.
14628 (lang_decode_option): Do not set it for -ansi.
14630 2000-04-09 Mark Mitchell <mark@codesourcery.com>
14632 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
14633 (DECL_MAIN_VARIANT): Remove.
14634 * decl.c (duplicate_decls): Don't set it.
14635 (start_function): Likewise.
14636 (lang_mark_tree): Don't mark it.
14637 * decl2.c (defer_fn): Don't use it.
14638 * lex.c (retrofit_lang_decl): Don't set it.
14639 * pt.c (tsubst_decl): Likewise.
14640 * ptree.c (print_lang_decl): Don't print it.
14641 * typeck.c (mark_addressable): Don't use it.
14643 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
14645 * vec.cc: Include <new> and <exception>.
14646 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
14647 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
14649 (__cxa_vec_delete): Catch dtor exceptions.
14651 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
14653 Prepend __ to implementation defined names.
14654 * inc/typeinfo (type_info): Rename _name to __name.
14655 (type_info::type_info): Rename parameter.
14656 (type_info::operator==, type_info::operator!=,
14657 type_info::before): Likewise.
14658 (type_info::is_pointer_p, type_info::is_function_p,
14659 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
14662 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
14663 (__pointer_type_info::__pointer_type_info): Likewise.
14664 (__pointer_type_info::is_pointer_p,
14665 __pointer_type_info::do_catch): Prepend __. Rename parameters.
14666 (__array_type_info::__array_type_info): Rename parameters.
14667 (__function_type_info::__function_type_info): Likewise.
14668 (__function_type_info::is_function_p): Prepend __.
14669 (__enum_type_info::__enum_type_info): Rename parameters.
14670 (__pointer_to_member_type_info::__pointer_to_member_type_info):
14672 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
14674 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
14675 (__class_type_info::__class_type_info): Rename parameters.
14676 (__class_type_info::sub_kind): Prepend __. Adjust member names.
14677 (__class_type_info::upcast_result,
14678 __class_type_info::dyncast_result): Prepend __. Move definition
14680 (__class_type_info::do_upcast, __class_type_info::do_catch,
14681 __class_type_info::find_public_src,
14682 __class_type_info::do_dyncast,
14683 __class_type_info::do_find_public_src): Prepend __. Rename
14685 (__si_class_type_info::__si_class_type_info): Rename parameters.
14686 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
14687 __si_class_type_info::do_find_public_src): Prepent __. Rename
14689 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
14690 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
14691 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
14693 (__dynamic_cast): Rename parameters.
14694 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
14695 type_info::do_catch, type_info::do_upcast): Prepend __.
14696 (contained_p, public_p, virtual_p, contained_public_p,
14697 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
14698 (__class_type_info::do_catch,
14699 __class_type_info::do_upcast): Prepend __. Adjust.
14700 (__class_type_info::__upcast_result,
14701 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
14703 (__class_type_info::find_public_src): Prepend __. Adjust.
14704 (__class_type_info::do_find_public_src,
14705 __si_class_type_info::do_find_public_src,
14706 __vmi_class_type_info::do_find_public_src): Likewise.
14707 (__class_type_info::do_dyncast,
14708 __si_class_type_info::do_dyncast,
14709 __vmi_class_type_info::do_dyncast): Likewise.
14710 (__class_type_info::do_upcast,
14711 __si_class_type_info::do_upcast,
14712 __vmi_class_type_info::do_upcast): Likewise.
14713 (__dynamic_cast): Adjust.
14714 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
14715 (__function_type_info::is_function_p): Likewise.
14716 (__pointer_type_info::do_catch): Likewise. Adjust.
14717 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
14718 (__throw_type_match_rtti_2): Adjust.
14719 (__is_pointer): Adjust.
14721 2000-04-08 Mark Mitchell <mark@codesourcery.com>
14723 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
14724 (complete_ctor_identifier): New macro.
14725 (special_function_kind): Add sfk_copy_constructor and
14726 sfk_assignment_operator.
14727 (LOOKUP_HAS_IN_CHARGE): Remove.
14728 (cons_up_default_function): Rename to ...
14729 (implicitly_declare_fn): ... this.
14730 * call.c (build_new_method_call): Add in-charge parameters for
14732 * class.c (add_implicitly_declared_members): Change parameter name
14733 from cant_have_assignment to cant_have_const_assignment.
14734 Replace calls to cons_up_default_function to implicitly_declare_fn.
14735 * cvt.c (ocp_convert): Use complete_ctor_identifier.
14736 * decl.c (initialize_predefined_identifiers): Initialize it.
14737 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
14738 complex expression.
14739 * init.c (expand_default_init): Don't calculate the in-charge
14741 (build_new_1): Likewise.
14742 * lex.c (cons_up_default_function): Move to method.c.
14743 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
14744 (implicitly_declare_fn): New function.
14745 * typeck.c (build_static_cast): Use complete_ctor_identifier.
14746 (build_modify_expr): Likewise.
14747 * typeck2.c (build_functional_cast): Likewise.
14749 Under the new ABI, constructors don't return `this'.
14750 * cp-tree.h (warn_reorder): Declare.
14751 (special_function_kind): New enum.
14752 (global_base_init_list): Remove declaration.
14753 (emit_base_init): Don't return a value.
14754 (check_base_init): Don't declare.
14755 (is_aggr_typedef): Likewise.
14756 * decl.c (check_special_function_return_type): New function.
14757 (return_types): Remove.
14758 (grokdeclarator): Use check_special_function_return_type.
14759 (start_function): Don't initialize ctor_label under the new ABI.
14760 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
14761 * init.c (begin_init_stmts): Move to top of file.
14762 (finish_init_stmts): Likewise.
14763 (warn_reorder): Don't declare.
14764 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
14766 (check_base_init): Remove.
14767 (is_aggr_typedef): Likewise.
14768 (build_new_1): Don't use the return value of a constructor.
14769 * semantics.c (setup_vtbl_ptr): Don't use the return value
14771 * typeck.c (check_return_expr): Don't magically convert return
14772 statements into `return this' in constructors under the new ABI.
14774 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
14775 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
14776 (base_ctor_identifier): New macro.
14777 (base_dtor_identifier): Likewise.
14778 (deleting_dtor_identifier): Likewise.
14779 * decl.c: Don't include obstack.h.
14780 (obstack_chunk_alloc): Don't define.
14781 (obstack_chunk_free): Likewise.
14782 (struct predefined_identifier): New type.
14783 (initialize_predefined_identifiers): New function.
14784 (init_decl_processing): Use it.
14785 (debug_temp_inits): Remove.
14786 (start_method): Don't call preserve_data.
14787 (hack_incomplete_structures): Update comment.
14788 * init.c (init_init_processing): Don't initialize
14790 (build_offset_rf): Remove dead code.
14791 (build_delete): Use CLASSTYPE_N_BASECLASSES.
14792 * search.c (init_search_processing): Don't initialize
14795 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14797 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
14798 some sign_compare warnings.
14800 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
14802 Rename abi::__vmi_class_type_info members.
14803 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
14804 base_list, detail_masks members to vmi_flags, vmi_base_count,
14805 vmi_bases and vmi_flags_masks respectively.
14806 (__vmi_class_type_info::vmi_flags_masks): Rename
14807 details_unknown_mask to flags_unknown_mask.
14808 * tinfo.cc (__class_type_info::do_upcast): Adjust.
14809 (__vmi_class_type_info::do_find_public_src): Adjust.
14810 (__vmi_class_type_info::do_dyncast): Adjust.
14811 (__vmi_class_type_info::do_upcast): Adjust.
14813 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
14815 * tinfo.cc (convert_to_base): New function.
14816 (get_vbase_offset): Remove. Move into convert_to_base.
14817 (__vmi_class_type_info::do_find_public_src): Adjust.
14818 (__vmi_class_type_info::do_dyncast): Adjust.
14819 (__vmi_class_type_info::do_upcast): Adjust.
14821 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
14823 * tinfo.cc (operator=): Use __builtin_strcmp.
14824 * tinfo2.cc (before): Likewise.
14826 2000-04-06 Mark Mitchell <mark@codesourcery.com>
14828 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
14829 (DECL_SAVED_INLINE): Rename to ...
14830 (DECL_DEFERRED_FN): ... this.
14831 (in_function_p): Remove declaration.
14832 (mark_inline_for_output): Rename to ...
14833 (defer_fn): ... this.
14834 * decl.c (finish_function): Adjust call to mark_inline_for_output.
14835 (in_function_p): Remove definition.
14836 * decl2.c (saved_inlines): Rename to ...
14837 (deferred_fns): ... this.
14838 (saved_inlines_used): Rename to ...
14839 (deferred_fns_used): ... this.
14840 (mark_inline_for_output): Rename to ...
14841 (defer_fn): ... this.
14842 (finish_file): Adjust accordingly.
14843 (init_decl2): Likewise.
14844 * lex.c (cons_up_default_function): Likewise.
14845 * pt.c (mark_decl_instantiated): Likewise.
14846 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
14848 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
14849 * semantics.c (expand_body): Defer more functions.
14851 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
14853 * vec.cc: New file.
14854 * Make-lang.in (CXX_LIB2FUNCS): Add it.
14856 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14857 __cxa_vec_delete): Declare.
14859 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
14861 * rtti.c (dfs_class_hint_mark): New static function.
14862 (dfs_class_hint_unmark): New static function.
14863 (class_hint_flags): Use them.
14865 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
14867 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
14869 2000-04-05 Mark Mitchell <mark@codesourcery.com>
14871 * cp-tree.h (instantiate_decl): Change prototype.
14872 * decl2.c (mark_used): Adjust call.
14873 * optimize.c (inlinable_function_p): Adjust handling of templates.
14874 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
14875 (do_type_instantiation): Likewise.
14876 (instantiate_decl): Defer more templates.
14877 (instantiate_pending_templates): Adjust logic to handle inline
14880 * Makefile.in (GGC_H): New variable. Use it throughout in place
14883 * call.c: Don't include obstack.h. Include ggc.h.
14884 (obstack_chunk_alloc): Don't define.
14885 (obstack_chunk_free): Likewise.
14886 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
14887 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
14888 (pop_switch): Free it.
14890 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
14892 * dump.c (dequeue_and_dump): Don't try to print the bit_position
14893 if we don't have a DECL_FIELD_OFFSET.
14895 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
14897 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
14898 special_function_p.
14900 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14902 * cfns.gperf (hash, libc_name_p): Prototype.
14904 * rtti.c (build_dynamic_cast_1): Constification.
14906 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
14908 * semantics.c (deferred_type_access_control): Prototype.
14910 2000-04-04 Mark Mitchell <mark@codesourcery.com>
14912 Correct many new ABI issues regarding vbase and vcall offset
14914 * cp-tree.h (BINFO_VTABLE): Document.
14915 (struct lang_type): Tweak formatting.
14916 (BINFO_PRIMARY_BINFO): Add to documentation.
14917 (CLASSTYPE_VSIZE): Fix typo in comment.
14918 (CLASSTYPE_VBASECLASSES): Update documentation.
14919 (BINFO_VBASE_MARKED): Remove.
14920 (SET_BINFO_VBASE_MARKED): Likewise.
14921 (CLEAR_BINFO_VBASE_MARKED): Likewise.
14922 (BINFO_FIELDS_MARKED): Remove.
14923 (SET_BINFO_FIELDS_MARKED): Likewise.
14924 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
14925 (enum access_kind): New enumeration.
14926 (num_extra_vtbl_entries): Remove declaration.
14927 (size_extra_vtbl_entries): Likewise.
14928 (get_vtbl_decl_for_binfo): New function.
14929 (dfs_vbase_unmark): Remove declaration.
14930 (mark_primary_bases): Likewise.
14931 * class.c (SAME_FN): Remove.
14932 (struct vcall_offset_data_s): Move definition.
14933 (build_vbase_pointer): Use `build', not `build_binary_op', to
14934 access the vbase pointer under the new ABI.
14935 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
14936 (build_primary_vtable): Likewise.
14937 (dfs_mark_primary_bases): Move here from search.c.
14938 (mark_primary_bases): Likewise.
14939 (determine_primary_bases): Under the new ABI, don't make a base
14940 class a primary base just because we don't yet have any virtual
14942 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
14943 (num_vfun_entries): Remove.
14944 (dfs_count_virtuals): Likewise.
14945 (num_extra_vtbl_entries): Likewise.
14946 (size_extra_vtbl_entries): Likewise.
14947 (layout_virtual_bases): Iterate in inheritance graph order under
14949 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
14950 indicate that a vfield is present.
14951 (init_class_processing): Initialize access_public_node, etc., from
14953 (get_vtbl_decl_for_binfo): New function.
14954 (dump_class_hierarchy_r): Likewise.
14955 (dump_class_hierarchy): Use it.
14956 (finish_vtbls): Build the vtbls in inheritance graph order.
14957 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
14958 (initialize_vtable): Use get_vtbl_decl_for_binfo.
14959 (accumulate_vtbl_inits): Add comments explaining why a pre-order
14961 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
14962 where the vptr points, even for primary vtables.
14963 (build_vtbl_initializer): Adjust handling of vbase and vcall
14965 (build_vcall_and_vbase_vtable_entries): New function.
14966 (dfs_build_vbase_offset_vtbl_entries): Remove.
14967 (build_vbase_offset_vtbl_entries): Reimplement.
14968 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
14969 were already handled in a primary base class vtable.
14970 (build_vcall_offset_vtbl_entries): Adjust.
14971 (build_rtti_vtbl_entries): Adjust.
14972 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
14973 * init.c (expand_virtual_init): Simplify.
14974 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
14975 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
14976 * search.c (BINFO_ACCESS): New macro.
14977 (SET_BINFO_ACCESS): Likewise.
14978 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
14979 (access_in_type): Likewise.
14980 (dfs_accessible_p): Likewise.
14981 (protected_accessible_p): Likewise.
14982 (lookup_fnfields_1): Adjust documentation.
14983 (dfs_mark_primary_bases): Move to class.c
14984 (mark_primary_bases): Likewise.
14985 (dfs_vbase_unmark): Remove.
14986 (virtual_context): Use BINFO_FOR_VBASE.
14987 (dfs_get_vbase_types): Simplify.
14988 (dfs_build_inheritance_graph_order): New function.
14989 (get_vbase_types): Use it.
14990 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
14992 * tinfo.cc (get_vbase_offset): New function.
14993 (__vmi_class_type_info::do_find_public_src): Use it.
14994 (__vmi_class_type_info::do_dyncast): Likewise.
14995 (__vmi_class_type_info::do_upcast): Likewise.
14997 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
14999 * lang-specs.h: Pass -fno-show-column to the preprocessor.
15001 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
15003 * rtti.c (class_hint_flags): Rename flags.
15004 (class_initializer): Remove flags.
15005 (synthesize_tinfo_var): Combine offset and flags. Add flags
15006 for __vmi_class_type_info.
15007 (create_tinfo_types): Remove flags from __class_type_info and
15008 __si_class_type_info. Merge flags and offset from
15009 base_class_type_info.
15010 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
15011 (__base_class_info::is_virtual_p): Adjust.
15012 (__base_class_info::is_public_p): Adjust.
15013 (__base_class_info::offset): New accessor.
15014 (__class_type_info::details): Remove member.
15015 (__class_type_info::__class_type_info): Lose details.
15016 (__class_type_info::detail_masks): Remove.
15017 (__si_class_type_info::__si_class_type_info): Lose details.
15018 (__vmi_class_type_info::details): New member.
15019 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
15020 (__vmi_class_type_info::detail_masks): New member.
15021 * tinfo.cc (__class_type_info::do_upcast): Initialize result
15022 with unknown_details_mask.
15023 (__vmi_class_type_info::do_find_public_src): Adjust
15024 (__vmi_class_type_info::do_dyncast): Adjust.
15025 (__vmi_class_type_info::do_upcast): Set result details, if
15027 (__dynamic_cast): Temporarily #if out optimization.
15029 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
15031 * rtti.c (get_tinfo_decl): Mark used.
15032 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
15033 mark as dealt with, if we output it.
15035 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15037 * class.c: Reorganize to put virtual function table initialization
15038 machinery at the end of the file.
15040 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
15042 * class.c (finish_struct): Use bitsize_zero_node.
15043 * pt.c (instantiate_class_template): Likewise.
15045 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15047 Put RTTI entries at negative offsets in new ABI.
15048 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
15049 vbase offset at index -3, not -1.
15050 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
15051 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
15052 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
15053 (build_rtti_vtbl_entries): New function.
15054 (set_rtti_entry): Remove.
15055 (build_primary_vtable): Don't use it.
15056 (build_secondary_vtable): Likewise.
15057 (start_vtable): Remove.
15058 (first_vfun_index): New function.
15059 (set_vindex): Likewise.
15060 (add_virtual_function): Don't call start_vtable. Do call
15062 (set_primary_base): Rename parameter.
15063 (determine_primary_base): Likewise.
15064 (num_vfun_entries): Don't use skip_rtti_stuff.
15065 (num_extra_vtbl_entries): Include RTTI information.
15066 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
15067 (skip_rtti_stuff): Remove.
15068 (dfs_modify_vtables): Don't use it.
15069 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
15070 (layout_nonempty_base_or_field): Update size handling.
15071 (create_vtable_ptr): Tweak.
15072 (layout_class_type): Adjust parameter names.
15073 (finish_struct_1): Simplify.
15074 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
15075 (skip_rtti_stuff): Remove.
15076 (first_vfun_index): New function.
15077 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15078 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
15079 (marked_vtable_pathp): Declare.
15080 (unmarked_vtable_pathp): Likewise.
15081 * error.c (dump_expr): Use first_vfun_index to calculate vtable
15083 * rtti.c (build_headof): Look for RTTI at negative offsets.
15084 (get_tinfo_decl_dynamic): Likewise.
15085 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
15087 (create_pseudo_type_info): Do it here instead. Adjust so that
15088 vptr points at first virtual function.
15089 * search.c (marked_vtable_pathp): Make it global.
15090 (unmarked_vtable_pathp): Likewise.
15091 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15092 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
15093 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
15094 (get_pure_virtuals): Likewise.
15095 (expand_upcast_fixups): Likewise.
15096 * tree.c (debug_binfo): Likewise.
15097 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
15100 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15102 * class.c (check_field_decl): Fix typo.
15103 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
15104 (check_methods): Likewise.
15105 (check_field_decls): Likewise.
15106 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
15107 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
15108 Use DECL_RESULT_FLD, not DECL_RESULT.
15109 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
15110 * lex.c (identifier_type): Likewise.
15111 * pt.c (determine_specialization, lookup_template_class): Likewise.
15112 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
15113 (resolve_overloaded_unification, more_specialized): Likewise.
15114 * semantics.c (finish_member_declaration): Likewise.
15115 * typeck.c (build_x_function_call): Likewise.
15117 2000-03-26 Mark Mitchell <mark@codesourcery.com>
15119 * class.c (layout_empty_base): Handle empty bases with non-byte
15121 (build_base_field): Likewise.
15122 (layout_virtual_bases): Likewise.
15124 * class.c (finish_struct_1): Fix typo in this change:
15126 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15128 2000-03-25 Mark Mitchell <mark@codesourcery.com>
15130 * decl.c (grokdeclarator): Count partial specializations when
15131 keeping track of how many template classes have been seen.
15133 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
15135 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15137 * class.c (build_vbase_pointer_fields): layout_field now place_field.
15138 (get_vfield_offset): Use byte_position.
15139 (set_rtti_entry): Set OFFSET to ssizetype zero.
15140 (get_binfo_offset_as_int): Deleted.
15141 (dfs_record_base_offsets): Use tree_low_cst.
15142 (dfs_search_base_offsets): Likewise.
15143 (layout_nonempty_base_or_field): Reflect changes in RLI format
15144 and call byte_position.
15145 (layout_empty_base): Convert offset to ssizetype.
15146 (build_base_field): use rli_size_unit_so_far.
15147 (dfs_propagate_binfo_offsets): Do computation in proper type.
15148 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
15149 (layout_class_type): Reflect changes in RLI names and fields.
15150 (finish_struct_1): Set DECL_FIELD_OFFSET.
15151 * dump.c (dequeue_and_dump): Call bit_position.
15152 * expr.c (cplus_expand_constant): Use byte_position.
15153 * rtti.c (expand_class_desc): Use bitsize_one_node.
15154 * typeck.c (build_component_addr): Use byte_position and don't
15155 special case for zero offset.
15157 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
15159 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
15161 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
15163 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
15166 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15168 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
15170 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
15171 make_typename_type, check_initializer, cp_finish_decl,
15172 xref_tag): Likewise.
15173 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
15174 decl_namespace, arg_assoc_template_arg, arg_assoc,
15175 validate_nonmember_using_decl, do_class_using_decl): Likewise.
15176 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
15177 args_to_string): Likewise.
15178 * friend.c (is_friend): Likewise.
15179 * lex.c (note_got_semicolon, note_list_got_semicolon,
15180 is_global): Likewise.
15181 * method.c (build_overload_nested_name, build_overload_value,
15182 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
15183 * parse.y (typename_sub, typename_sub1): Likewise.
15184 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
15185 process_partial_specialization, convert_template_argument,
15186 template_args_equal, add_pending_template, lookup_template_class,
15187 for_each_template_parm_r, maybe_fold_nontype_arg,
15188 tsubst, instantiate_template, type_unification_real, unify,
15189 instantiate_pending_templates, set_mangled_name_for_template_decl):
15191 * repo.c (repo_get_id, repo_template_used): Likewise.
15192 * search.c (lookup_field_1): Likewise.
15193 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
15194 * xref.c (classname): Likewise.
15196 2000-03-22 Mark Mitchell <mark@codesourcery.com>
15198 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
15199 (CANONICAL_BINFO): New macro.
15200 (BINFO_NEW_VTABLE_MARKED): Use it.
15201 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
15202 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
15203 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
15205 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15206 (build_secondary_vtable): Likewise.
15207 (dfs_finish_vtbls): Likewise.
15208 (dfs_accumulate_vtbl_inits): Likewise.
15209 (accumulate_vtbl_inits): New function.
15210 (finish_vtbls): Make sure that virtual bases come after
15211 non-virtual bases in the vtable group.
15212 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
15213 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15214 * search.c (struct vbase_info): Move definition.
15215 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15216 (unmarked_new_vtable_p): Likewise.
15217 (dfs_mark_vtable_path): Remove.
15218 (dfs_mark_new_vtable): Remove.
15219 (dfs_unmark_new_vtable): Likewise.
15220 (dfs_clear_search_slot): Likewise.
15221 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15222 (dfs_clear_vbase_slots): Likewise.
15223 (init_vbase_pointers): LIkewise.
15225 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
15227 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
15228 SIZETYPE to a non-SIZETYPE.
15230 2000-03-21 Mark Mitchell <mark@codesourcery.com>
15232 * class.c (layout_virtual_bases): Adjust names in conditionally
15235 * class.c (record_base_offsets): New function.
15236 (layout_conflict_p): Likewise.
15237 (layout_nonempty_base_or_field): Use it.
15238 (layout_empty_base): New function.
15239 (build_base_field): Use it.
15240 (build_base_fields): Update comment.
15241 (layout_virtual_bases): Fold in a little code form
15242 layout_basetypes. Use layout_empty_base.
15243 (layout_basetypes): Remove.
15244 (end_of_class): New function.
15245 (layout_class_type): Use it. Adjust.
15247 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
15248 (fntype_p): Remove.
15249 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
15251 (dfs_skip_nonprimary_vbases_markedp): Likewise.
15252 * typeck.c (fntype_p): Remove.
15254 * cp-tree.h (TI_SPEC_INFO): Remove.
15255 (CLASSTYPE_TI_SPEC_INFO): Likewise.
15256 * pt.c (process_partial_specialization): Likewise.
15258 * class.c (build_base_field): Fix thinko in computation of binfo
15261 * tree.c (mark_local_for_remap_p): Mark variables declared in
15262 TARGET_EXPRs as well.
15264 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15266 * typeck.c (require_complete_type, complete_type,
15267 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
15268 build_array_ref, convert_arguments, pointer_diff,
15269 build_x_unary_op, build_unary_op, build_c_cast,
15270 build_modify_expr): Use COMPLETE_TYPE_P etc.
15271 * call.c (is_complete, convert_like_real,
15272 build_new_method_call): Likewise.
15273 * class.c (build_vbase_pointer_fields, check_bases,
15274 build_base_field, finish_struct_1, pushclass): Likewise.
15275 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
15276 * decl.c (maybe_process_template_type_declaration, pushtag,
15277 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
15278 layout_var_decl, check_initializer, cp_finish_decl,
15279 grokdeclarator, require_complete_types_for_parms,
15280 grok_op_properties, xref_tag, xref_basetypes,
15281 check_function_type): Likewise.
15282 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
15283 * friend.c (do_friend): Likewise.
15284 * init.c (build_offset_ref): Likewise.
15285 * parse.y (structsp): Likewise.
15286 * pt.c (maybe_process_partial_specialization,
15287 tsubst_friend_function, instantiate_class_template, tsubst,
15288 do_type_instantiation, instantiate_pending_templates): Likewise.
15289 * repo.c (repo_get_id): Likewise.
15290 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
15291 synthesize_tinfo_var, emit_support_tinfos): Likewise.
15292 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
15293 * semantics.c (begin_class_definition): Likewise.
15294 * tree.c (build_cplus_method_type): Likewise.
15295 * typeck2.c (digest_init, build_functional_cast,
15296 add_exception_specifier): Likewise.
15297 * parse.h, parse.c: Regenerated.
15299 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15301 * inc/cxxabi.h: New header file. Define new-abi entry points.
15302 (__pointer_type_info::target): Rename member to ...
15303 (__pointer_type_info::type): ... here.
15304 (__base_class_info::type): Rename member to ...
15305 (__base_class_info::base): ... here.
15306 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
15307 * cp-tree.h (CPTI_ABI): New global tree enumeration.
15308 (abi_node): New global tree node.
15309 * decl.c (abi_node): Document.
15310 (init_decl_processing): Initialize abi_node.
15311 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
15312 (get_vmi_pseudo_type_info): Likewise.
15313 (create_tinfo_types): Likewise.
15314 (emit_support_tinfos): Likewise.
15315 * tinfo.h (cxxabi.h): Include for new-abi.
15316 Move rtti class definitions to new header file.
15317 * tinfo.cc (abi): Use the namespace.
15318 (std): Move new abi rtti classes from here ...
15319 (__cxxabiv1): ... to here.
15320 * tinfo2.cc (cxxabi.h): Include for new-abi.
15321 Move rtti class definitions to new header file.
15322 (std): Move new abi rtti classes from here ...
15323 (__cxxabiv1): ... to here.
15324 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
15327 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
15328 Jason Merrill <jason@casey.cygnus.com>
15330 * method.c (build_overload_int): Use host_integerp.
15332 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15334 * init.c (build_offset_ref): Handle the case of a templated member
15337 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15339 * except.c (expand_exception_blocks): Clear catch_clauses_last.
15341 2000-03-18 Mark Mitchell <mark@codesourcery.com>
15343 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
15344 * class.c (check_bitfield_decl): Turn illegal bitfields into
15346 (dfs_propagate_binfo_offsets): Adjust for new size_binop
15348 (dfs_offset_for_unshared_vbases): Likewise.
15349 * cvt.c (cp_convert_to_pointer): Convert NULL to a
15350 pointer-to-member correctly under the new ABI.
15351 * expr.c (cplus_expand_constant): Don't use cp_convert when
15352 turning an offset into a pointer-to-member.
15353 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
15354 when dereferencing them under the new ABI.
15355 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
15356 of pointers-to-members under the new ABI.
15358 * class.c (check_bitfield_decl): Remove restriction on really long
15360 (layout_class_type): Implement new ABI handling of bitfields
15361 longer than their types.
15363 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15365 * parse.y (extdefs): Call ggc_collect.
15366 * parse.c: Regenerated.
15368 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
15370 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
15371 (note_name_declared_in_class): Use OVL_CURRENT to get at a
15372 potential overload.
15374 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15376 * class.c (build_vbase_path): Use integer_zerop.
15377 (build_vtable_entry): Use tree_low_cst.
15378 (get_vfield_offset): Use bit_position.
15379 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
15381 (check_bitfield_decl): Set DECL_SIZE using convert.
15382 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
15383 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
15385 (finish_struct_1): Use bit_position.
15386 (dump_class_hierarchy): Use tree_low_cst.
15387 * cp-tree.h (min_precision): Add declaration.
15388 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
15389 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
15390 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
15391 * expr.c (cplus_expand_constant): Use bit_position.
15392 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
15393 * rtti.c (get_base_offset): Use bit_position.
15394 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
15395 host_integerp, and tree_low_cst.
15396 (pointer_int_sum): Use integer_zerop.
15397 (build_component_addr): Use bit_position.
15399 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
15401 * typeck.c (require_complete_type): Don't assume size_zero_node.
15402 (complete_type_or_else): Likewise.
15404 2000-03-16 Steven Grady <grady@digitaldeck.com>
15405 Jason Merrill <jason@casey.cygnus.com>
15407 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
15409 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
15411 * decl2.c (grokfield): Bail out if type is error_mark_node.
15413 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15415 * tinfo2.cc (__ptr_to_member_data): Rename to ...
15416 (__pointer_to_member_data): ... here. Adjust.
15417 * rtti.c (create_tinfo_types): Adjust.
15419 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15421 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
15422 * decl.c (ref_desc_type_node): Undocument.
15423 * rtti.c (ptr_ref_initializer): Rename to ...
15424 (ptr_initializer): ... here. Adjust comments.
15425 (ptmd_initializer): Fix comment thinko.
15426 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
15427 (create_tinfo_types): Remove ref_desc_type_node init.
15428 * tinfo2.cc (__reference_type_info): Remove.
15430 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15432 * decl.c (cp_finish_decl): Remove obsolete comment.
15434 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
15436 2000-03-14 Mark Mitchell <mark@codesourcery.com>
15438 * cp-tree.h: Tweak documentation.
15439 * class.c (build_vbase_pointer_fields): Layout the fields, too.
15440 (avoid_overlap): Remove.
15441 (get_binfo_offset_as_int): New function.
15442 (dfs_serach_base_offsets): Likewise.
15443 (layout_nonempty_base_or_field): Likewise.
15444 (build_base_field): Layout fields here. Avoid placing two objects
15445 of the same type at the same address, under the new ABI.
15446 (build_base_fields): Adjust accordingly.
15447 (create_vtable_ptr): Return the new field, but don't attach it to
15449 (remove_base_field): Remove.
15450 (remove_base_fields): Remove.
15451 (layout_basetypes): Adjust accordingly.
15452 (layout_class_type): Call layout_field for each field, rather than
15453 just making a wholesale call to layout_type.
15455 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
15457 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
15459 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
15461 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
15463 * except.c (dtor_nothrow): New fn.
15464 (do_pop_exception): Use it. Take type parm.
15465 (push_eh_cleanup): Take type parm.
15466 (expand_start_catch_block): Pass it.
15467 (build_eh_type_type_ref): Accept null type.
15469 2000-03-12 Mark Mitchell <mark@codesourcery.com>
15471 * cp-tree.h (revert_static_member_fn): Change prototype.
15472 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
15473 (grok_op_properties): Likewise.
15474 (start_function): Likewise.
15475 (revert_static_member_fn): Simplify.
15476 * pt.c (check_explicit_specialization): Adjust call to
15477 revert_static_member_fn.
15479 2000-03-11 Mark Mitchell <mark@codesourcery.com>
15481 * cp-tree.h (scope_kind): New type.
15482 (tmpl_spec_kind): Likewise.
15483 (declare_pseudo_global_level): Remove.
15484 (pseudo_global_level_p): Rename to template_parm_scope_p.
15485 (pushlevel): Remove declaration.
15486 (begin_scope): New function.
15487 (finish_scope): Likewise.
15488 (current_tmpl_spec_kind): Likewise.
15489 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
15490 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
15491 Add template_spec_p.
15492 (toplevel_bindings_p): Adjust.
15493 (declare_pseudo_global_level): Remove.
15494 (pseudo_global_level_p): Rename to template_parm_scope_p.
15495 (current_tmpl_spec_kind): New function.
15496 (begin_scope): Likewise.
15497 (finish_scope): Likewise.
15498 (maybe_push_to_top_level): Adjust.
15499 (maybe_process_template_type_declaration): Likewise.
15500 (pushtag): Likewise.
15501 (pushdecl_nonclass_level): Likewise.
15502 (lookup_tag): Likewise.
15503 (grokfndecl): Handle member template specializations. Share
15504 constructor and non-constructor code.
15505 * decl2.c (check_classfn): Handle member template specializations.
15506 * pt.c (begin_template_parm_list): Use begin_scope.
15507 (begin_specialization): Likewise.
15508 (end_specialization): Likewise.
15509 (check_explicit_specialization): Use current_tmpl_spec_kind.
15510 Handle member template specializations.
15511 (end_template_decl): Use finish_scope. Remove call to
15513 (push_template_decl_real): Remove bogus error message.
15514 (tsubst_decl): Fix typo in code contained in comment.
15515 (instantiate_template): Handle member template specializations.
15516 (most_general_template): Likewise.
15518 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
15520 * lex.c (whitespace_cr): Compress consecutive calls to warning().
15521 (do_identifier): Ditto for error().
15523 * pt.c (convert_nontype_argument): Ditto for cp_error().
15524 (convert_template_argument): Ditto for cp_pedwarn().
15526 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
15528 * exception.cc (__check_null_eh_spec): New fn.
15529 * except.c (expand_end_eh_spec): Call it if the spec is throw().
15531 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
15533 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
15534 * except.c (expand_end_eh_spec): Add the return type.
15535 * rtti.c (throw_bad_cast): Add the parmtypes.
15536 (throw_bad_typeid): Likewise.
15538 * semantics.c (expand_stmt): Only leave out rtl for unused
15539 artificials, and set DECL_IGNORED_P on them as well.
15540 * decl.c (wrapup_globals_for_namespace): Likewise.
15542 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
15544 * decl.c (maybe_commonize_var): Skip all artificial decls.
15545 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
15547 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
15549 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
15550 * cp-tree.h: Declare flag_enforce_eh_specs.
15551 * decl.c (store_parm_decls, finish_function): Check it.
15553 C library functions don't throw.
15554 * Makefile.in (cfns.h): New target.
15555 (except.o): Depend on it.
15556 * Make-lang.in (cc1plus): Depend on cfns.gperf.
15557 * cfns.gperf: New file.
15558 * cfns.h: Generated.
15559 * except.c: Include it.
15560 (nothrow_libfn_p): New fn.
15561 * decl.c (grokfndecl): Use it.
15562 * cp-tree.h: Declare it.
15564 * decl.c (push_overloaded_decl_1, auto_function,
15565 define_function): Lose.
15566 (build_library_fn_1): New static fn.
15567 (builtin_function): Use it.
15568 (get_atexit_node): Use build_library_fn_ptr.
15569 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
15570 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
15571 push_void_library_fn, push_throw_library_fn): New fns.
15572 * cp-tree.h: Declare them.
15573 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
15574 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
15575 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
15576 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
15577 * rtti.c (build_runtime_decl): Lose.
15578 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
15579 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
15580 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
15582 * call.c (build_call): Remove result_type parm.
15583 Call mark_used on unused artificial fns.
15584 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
15586 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
15588 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
15590 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
15591 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
15592 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
15593 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
15594 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
15595 expand_generic_desc): Likewise.
15597 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15599 * exception.cc (__cp_pop_exception): Cleanup the original object.
15601 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15603 * decl.c (grok_op_properties): Merge conversion to void warning
15604 with other silly op warnings.
15606 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
15608 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
15609 array CONSTRUCTOR elements. Don't use expr_tree_cons.
15611 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15613 * decl.c (cp_make_fname_decl): New function.
15614 (wrapup_globals_for_namespace): Don't emit unused static vars.
15615 (init_decl_processing): Remove comment about use of
15616 array_domain_type. Set make_fname_decl.
15617 (cp_finish_decl): Remove __FUNCTION__ nadgering.
15618 * semantics.c (begin_compound_stmt): Remove
15619 current_function_name_declared flagging.
15620 (expand_stmt): Don't emit unused local statics.
15621 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
15624 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15626 * typeck.c (convert_for_assignment): Don't look at array
15628 * call.c (convert_like_real): Likewise.
15630 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
15632 Add initial support for '\uNNNN' specifier.
15633 * lex.c (read_ucs): New fn.
15634 (readescape, skip_white_space): Call it.
15635 (is_extended_char, is_extended_char_1): New fns.
15636 (utf8_extend_token): New fn, #if 0'd out.
15637 (real_yylex): Treat extended chars like letters.
15639 * search.c (note_debug_info_needed): Walk the bases even if we
15640 weren't deferring the type itself.
15642 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15644 * decl2.c (finish_objects): Constify a char*.
15646 * method.c (emit_thunk): Likewise.
15648 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
15650 * typeck.c (dubious_conversion_warnings): Look through
15653 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15655 * class.c (dfs_modify_vtables): I is now unsigned.
15656 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
15657 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
15658 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
15659 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
15660 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
15661 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
15662 Call integer_all_onesp.
15663 * typeck2.c (process_init_constructor): Use compare_tree_int.
15665 * lang-specs.h (as): Don't call if -syntax-only.
15667 2000-03-06 Mark Mitchell <mark@codesourcery.com>
15669 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
15670 RTL_EXPR_HAS_NO_SCOPE after all.
15672 2000-03-05 Mark Mitchell <mark@codesourcery.com>
15674 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
15675 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
15676 RTL_EXPR_HAS_NO_SCOPE.
15678 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
15681 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
15683 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
15685 * call.c (convert_like): Macrofy.
15686 (convert_like_with_context): New macro.
15687 (convert_like_real): Renamed from convert_like. Add calling
15688 context parameters, for diagnostics. Add recursive flag. Call
15689 dubious_conversion_warnings for outer conversion.
15690 (build_user_type_conversion): Use convert_like_with_context.
15691 (build_over_call): Likewise. Don't warn about dubious
15692 conversions here. Adjust convert_default_arg calls.
15693 (convert_default_arg): Add context parameters for diagnostics.
15694 Pass through to convert_like_with_context.
15695 * cp-tree.h (convert_default_arg): Add context parameters.
15696 (dubious_conversion_warnings): Prototype new function.
15697 * typeck.c (convert_arguments): Adjust convert_default_arg call.
15698 (dubious_conversion_warnings): New function, broken
15699 out of convert_for_assignment.
15700 (convert_for_assignment): Adjust.
15702 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
15704 * decl2.c (key_method): Break out from...
15705 (import_export_vtable, import_export_class): ...here.
15707 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
15708 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
15710 * search.c (note_debug_info_needed, dfs_debug_mark,
15711 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
15712 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
15714 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
15716 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
15719 2000-03-02 Mark Mitchell <mark@codesourcery.com>
15721 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
15722 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
15723 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
15724 (lang_type): Split gets_new into has_new and has_array_new.
15725 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15726 (TYPE_GETS_NEW): Split into ...
15727 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
15728 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
15729 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
15730 (build_op_new_call): Don't declare.
15731 (build_new_1): Likewise.
15732 * call.c (build_op_new_call): Remove.
15733 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
15734 instead of TYPE_NEEDS_DESTRUCTOR.
15735 (finish_struct_bits): Likewise.
15736 (add_implicitly_declared_members): Likewise.
15737 (check_field_decl): Likewise.
15738 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
15739 correctly under the new ABI.
15740 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
15741 instead of TYPE_NEEDS_DESTRUCTOR.
15742 (initialize_local_var): Likewise.
15743 (destroy_local_var): Likewise.
15744 (cp_finish_decl): Likewise.
15745 (register_dtor_fn): Likewise.
15746 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
15747 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
15748 TYPE_VEC_DELETE_TAKES_SIZE here.
15749 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
15750 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
15751 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15752 (finish_destructor_body): Likewise.
15753 (maybe_build_cleanup_1): Likewise.
15754 * decl2.c (do_static_destruction): Likewise.
15755 * init.c (build_new_1): Make it static.
15756 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15757 (expand_cleanup_for_base): Likewise.
15758 (get_cookie_size): New function.
15759 (build_new_1): Handle array-new cookies correctly under the new
15761 (build_vec_delete_1): Likewise.
15762 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15763 (build_delete): Likewise.
15764 (build_vec_delete): Handle array-new cookies correctly under the new
15766 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15767 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
15768 TYPE_HAS_ARRAY_NEW_OPERATOR.
15769 * ptree.c (print_lang_type): Check them.
15770 * search.c (context_for_name_lookup): Fix typo in comment.
15771 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
15772 * tree.c (break_out_cleanups): Likewise.
15773 (build_cplus_array_test_1): Likewise.
15774 (cp_build_qualified_type_real): Likewise.
15775 * typeck.c (complete_type): Likewise.
15777 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
15778 the command-line, not the end.
15780 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
15782 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
15784 2000-03-02 Tom Tromey <tromey@cygnus.com>
15786 * cp-tree.h (build_java_class_ref): Declare.
15787 * init.c (build_java_class_ref): No longer static.
15788 * except.c (expand_throw): Generate a Java-style `throw' if the
15789 thrown object is a "Java" object.
15790 (initialize_handler_parm): Generate a Java-style lookup of
15791 exception info if the caught object is a "Java" object.
15792 (catch_language, catch_language_init): New globals.
15793 (decl_is_java_type): New function.
15794 (expand_start_catch_block): Don't call push_eh_info() or
15795 push_eh_cleanup() when handling a Java-style "catch". Pass Java
15796 class reference to build_catch_block.
15798 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15800 * typeck.c (comptypes): Treat sizetype like its language equivalent.
15802 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
15804 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
15805 to merge reference/pointer code and fix incorrect warnings.
15807 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
15809 * search.c (protected_accessible_p): Use context_for_name_lookup.
15811 * init.c (construct_virtual_bases): Fix thinko.
15812 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
15814 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
15816 * decl.c (current_function_decl): Move to toplev.c.
15818 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
15820 * pt.c (fn_type_unification): Unify return type, whenever
15822 (get_bindings_real): Only pass return type when necessary.
15823 Remove explicit return type check.
15824 * class.c (resolve_address_of_overloaded_function): Pass desired
15825 return type to fn_type_unification.
15827 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15829 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
15831 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
15833 * rtti.c (expand_class_desc): Likewise.
15834 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
15835 (THUNK_VCALL_OFFSET): Likewise.
15836 (THUNK_DELTA): Reflect changes in ../tree.h.
15838 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
15840 * search.c (protected_accessible_p): Also allow the access if
15841 the member is public in DERIVED. Lose TYPE parm.
15842 (friend_accessible_p): Lose TYPE parm.
15843 (accessible_p): Adjust.
15845 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15847 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
15848 on things that are not sizes; ssize_binop deleted.
15849 Call size_diffop when appropriate.
15850 (dfs_build_vcall_offset_vtbl_entries): Likewise.
15851 (build_primary_vtable, build_secondary_vtable): Likewise.
15852 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
15853 Variable I is HOST_WIDE_INT.
15854 (get_vfield_offset): Pass proper types to size_binop.
15855 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
15856 (finish_struct_1): Likewise.
15857 (skip_rtti_stuff): Arg N is now pointer to signed.
15858 (layout_class_type): Use size_zero_node.
15859 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
15860 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
15861 * decl.c (complete_arry_type): Pass proper types to size_binop.
15862 (xref_basetypes): BINFO_OFFSET is sizetype.
15863 * error.c (dump_expr): Don't use size_binop non-sizes.
15864 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
15865 * init.c (construct_virtual_bases): Fix type error.
15866 (build_vec_delete_1): Pass proper type to size_binop and don't
15868 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
15869 * rtti.c (get_base_offset): Pass proper type to size_binop.
15870 * search.c (dfs_find_vbases): Fix type error.
15871 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
15872 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
15873 * tree.c (debug_binfo): Variable N is signed.
15874 Use HOST_WIDE_INT_PRINT_DEC.
15875 * typeck.c (comptypes): sizetype is same as equivalent integer type.
15876 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
15877 size_one_node and size_zero_node.
15878 (c_alignof): Use size_one_node.
15879 (build_component_addr): Pass proper types to size_binop.
15880 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
15882 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
15884 Implement class scope using-declarations for functions.
15885 * class.c (handle_using_decl): Call add_method for used functions.
15886 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
15887 (add_method): Used functions are hidden by local functions.
15888 (check_bases_and_members): Handle using-decls before finalizing
15889 CLASSTYPE_METHOD_VEC.
15890 * call.c (add_function_candidate): Add ctype parm; if nonzero,
15891 override the type of 'this' accordingly.
15892 (add_template_candidate, add_template_candidate_real): Add ctype parm.
15893 (convert_class_to_reference, build_user_type_conversion_1,
15894 build_new_function_call, build_object_call, build_new_op,
15895 build_new_method_call): Pass ctype parm.
15897 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
15899 * call.c (convert_class_to_reference, build_user_type_conversion_1,
15900 build_new_function_call, build_object_call, build_new_op,
15901 build_new_method_call, build_op_delete_call): Don't get basetype_path
15903 * typeck.c (build_component_ref): Likewise.
15904 * init.c (build_offset_ref): Likewise.
15905 (resolve_offset_ref): Don't call enforce_access.
15906 Call build_scoped_ref.
15907 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
15908 would cause an error or if -pedantic.
15909 * class.c (alter_access): Lose binfo parm.
15911 2000-02-26 Mark Mitchell <mark@codesourcery.com>
15913 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
15916 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
15918 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
15919 pseudo_type_info creation into the std namespace
15921 2000-02-26 Mark Mitchell <mark@codesourcery.com>
15923 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
15924 (import_export_class): Remove declaration.
15925 * decl2.c (import_export_class): Make it static.
15926 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
15927 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
15928 EXPR_WITH_FILE_LOCATION.
15929 * lex.c (check_newline): Tweak filename/lineno setting.
15930 * semantics.c (begin_while_stmt): Fix typo in comment.
15932 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15934 * lang-options.h (-fmessage-length=): Add missing option.
15936 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
15938 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
15940 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
15942 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
15944 * optimize.c (expand_call_inline): Emit the return label before
15945 evaluating the return value.
15947 2000-02-24 Mark Mitchell <mark@codesourcery.com>
15949 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
15950 than duplicating functionality here.
15951 * optimize.c: Include input.h.
15952 (expand_call_inline): Use push_srcloc and pop_srcloc.
15953 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
15954 * parse.c: Regenerated.
15955 * Makefile.in (lex.o): Depend on input.h.
15956 (optimize.o): Likewise.
15958 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
15960 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
15961 function type, rather than ICE.
15963 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
15965 * decl.c (grokdeclarator): Call decl_type_access_control.
15966 * parse.y (parse_end_decl): Don't call decl_type_access_control if
15969 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
15971 * decl.c (decls_match): Remove obsolete static member nadgering.
15973 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15975 * decl.c (grokdeclarator): Change ANSI to ISO.
15976 * lex.c (consume_string, readescape, do_identifier): Likewise.
15977 (parse_float, real_yylex): Likewise.
15978 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
15979 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
15980 new_type_id, maybe_label_decls, simple_stmt,
15981 for.init.statement): Likewise.
15982 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
15983 * semantics.c (finish_named_return_value): Likewise.
15984 * parse.c: Regenerate.
15986 2000-02-21 Mark Mitchell <mark@codesourcery.com>
15988 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
15989 (CPTI_CLASS_STAR_TYPE): Remove.
15990 (vtable_index_type): Likewise.
15991 (class_star_type_node): Remove.
15992 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
15993 (build_binary_op_nodefault): Remove.
15994 * call.c (build_new_op): Use build_binary_op instead of
15995 build_binary_op_nodefault.
15996 * decl.c (init_decl_processing): Remove class_star_type_node
15997 initialization. Make delta_type_node ptrdiff_type_node under the
15998 new ABI. Initialize vtable_index_type.
15999 (build_ptrmemfunc_type): Build different structures for the new
16001 (build_enumerator): Use build_binary_op instead of
16002 build_binary_op_nodefault.
16003 * method.c (build_overload_value): Mangle pointers-to-members
16004 appropriately under the new ABI.
16005 * typeck.c (build_array_ref): Use build_binary_op instead of
16006 build_binary_op_nodefault.
16007 (get_member_function_from_ptrfunc): Adjust for the new ABI.
16008 (build_binary_op_nodefault): Rename to ...
16009 (build_binary_op): ... this. Remove old version. Adjust for
16010 pointer-to-member comparisons under the new ABI.
16011 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
16012 (build_ptrmemfunc): Adjust for the new ABI.
16013 (expand_ptrmemfunc_cst): Likewise.
16014 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
16015 (pfn_from_ptrmemfunc): Adjust for the new ABI.
16017 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
16019 * call.c (build_object_call): Compress consecutive calls to
16021 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
16022 (build_op_delete_call): Adjust message formatting.
16024 * class.c (check_bases): Compress consecutive calls to
16026 (finish_struct_anon): Say 'ISO C++'.
16028 * decl.c (start_decl): Same here.
16029 (grok_reference_init): Likewise.
16030 (grokfndecl): Correct message formatting.
16031 (grokfndecl): Improve diagnostic.
16032 (check_static_variable_definition): Likewise. Say 'ISO C++'
16033 (compute_array_index_type): Say 'ISO C++'
16034 (create_array_type_for_decl): Compress consecutive calls to
16036 (grokdeclarator): Say 'ISO C++'
16037 (grok_op_properties): Likewise.
16039 * decl2.c (delete_sanity): Clairify diagnostic.
16040 (check_member_template): Same here.
16041 (grok_function_init): Use consistent terminology.
16043 * expr.c (do_case): Say 'ISO C++'
16045 * friend.c (do_friend): Compress consecutive calls to warning.
16047 2000-02-20 Mark Mitchell <mark@codesourcery.com>
16049 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
16050 * class.c (build_secondary_vtable): Reorganize. Don't create a
16051 new vtable under the new ABI.
16052 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
16053 computing the size.
16054 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
16055 the initializing elements.
16056 (initialize_vtable): New function.
16057 (dfs_finish_vtbls): Use it.
16058 (dfs_accumulate_vtbl_inits): New function.
16059 (finish_vtbls): Merge primary and secondary vtables under the new
16061 (finish_struct_1): Remove redundant call to layout_vtable_decl.
16062 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
16065 * class.c (build_vtable): New function, split out from ...
16066 (get_vtable_decl): ... here, and ...
16067 (build_secondary_vtable): ... here.
16069 * pt.c (tsubst_decl): Fix formatting.
16071 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16073 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
16074 (avoid_overlap, build_base_field): Likewise.
16075 (build_base_field, build_base_fields, is_empty_class):
16076 Test DECL_SIZE with integer_zero.
16077 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
16078 * cp-tree.h (struct lang_type): New field size_unit.
16079 (CLASSTYPE_SIZE_UNIT): New macro.
16080 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
16081 (cp_finish_decl): Delete -Wlarger-than processing.
16082 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
16083 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
16084 * tree.c (make_binfo): binfo vector is one entry longer.
16085 (walk_tree): Walk DECL_SIZE_UNIT.
16087 2000-02-19 Mark Mitchell <mark@codesourcery.com>
16089 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
16091 (build_vtable_entry): Don't assume all vtable entries are
16093 (build_vtbl_initializer): Adjust accordingly.
16094 (get_vtable_decl): Fix formatting.
16096 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
16098 * semantics.c (deferred_type_access_control): Walk the entire
16100 (save_type_access_control): Rename from
16101 initial_deferred_type_access_control. Just remember the value.
16102 (decl_type_access_control): New fn.
16103 (begin_function_definition): Use deferred_type_access_control, after
16104 we've started the function. Set type_lookups to error_mark_node.
16105 * parse.y (frob_specs, fn.def1): Adjust.
16106 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
16107 (parse_end_decl, parse_bitfield0, parse_method): New fns.
16108 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
16109 (after_type_component_declarator0): Likewise.
16110 (after_type_component_declarator): Likewise.
16111 (notype_component_declarator): Likewise.
16112 * cp-tree.h: Adjust.
16114 * decl.c (redeclaration_error_message): Allow redeclaration of
16115 namespace-scope decls.
16117 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
16119 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
16121 2000-02-17 Mark Mitchell <mark@codesourcery.com>
16123 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
16124 * decl2.c (grokclassfn): Likewise.
16126 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
16128 * decl2.c (lang_decode_option): Don't set default message length
16130 * lex.c (lang_init_options): Set it here.
16132 2000-02-16 Mark Mitchell <mark@codesourcery.com>
16134 Make DECL_CONTEXT mean the class in which a member function was
16135 declared, even for a virtual function.
16136 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
16137 (DECL_FRIEND_CONTEXT): New macro.
16138 (DECL_REAL_CONTEXT): Remove.
16139 (SET_DECL_FRIEND_CONTEXT): Likewise.
16140 (DECL_VIRTUAL_CONTEXT): Adjust.
16141 (DECL_CLASS_SCOPE_P): Use TYPE_P.
16142 (add_friends): Remove.
16143 (hack_decl_function_context): Likewise.
16144 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
16146 (build_over_call): Fix indentation. Use DECL_CONTEXT
16147 instead of DECL_CLASS_CONTEXT.
16148 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
16149 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16150 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16151 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
16152 (build_base_field): Likewise.
16153 (finish_struct_1): Likewise.
16154 (build_self_reference): Likewise.
16155 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
16157 (pushtag): Use decl_function_context, not
16158 hack_decl_function_context.
16159 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16160 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
16161 (pushdecl): Remove bogus code.
16162 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
16163 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16164 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16165 Use decl_function_context, nothack_decl_function_context.
16166 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
16167 (grokdeclarator): Likewise. Use decl_function_context, not
16168 hack_decl_function_context.
16169 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
16170 (start_function): Use DECL_FRIEND_CONTEXT, not
16171 DECL_CLASS_CONTEXT. Use decl_function_context, not
16172 hack_decl_function_context.
16173 (finish_function): Use decl_function_context, not
16174 hack_decl_function_context.
16175 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
16176 DECL_CLASS_CONTEXT.
16177 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
16178 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
16179 (grokfield): Likewise.
16180 (finish_builtin_type): Likewise.
16181 (finish_vtable_vardec): Use decl_function_context, not
16182 hack_decl_function_context.
16183 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16184 (start_static_initialization_or_destruction): Likewise.
16185 (finish_static_initialization_or_destruction): Likewise.
16186 (mark_used): Adjust logic for deciding when to synthesize methods.
16187 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
16189 * error.c (dump_function_decl): Use DECL_CONTEXT, not
16190 DECL_CLASS_CONTEXT.
16191 * friend.c (is_friend): Likewise.
16192 (add_friends): Remove.
16193 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
16194 * lex.c (begin_definition_of_inclass_inline): Use
16195 decl_function_context, not hack_decl_function_context.
16196 (process_next_inline): Likewise.
16197 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16198 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
16199 DECL_CLASSS_CONTEXT.
16200 (hack_identifier): Likewise.
16201 (synthesize_method): Use decl_function_context, not
16202 hack_decl_function_context.
16203 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
16205 (is_member_template): Use decl_function_context, not
16206 hack_decl_function_context. Use DECL_CONTEXT, not
16207 DECL_CLASS_CONTEXT.
16208 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
16209 DECL_CLASS_CONTEXT.
16210 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
16212 (push_template_decl_real): Likewise.
16213 (instantiate_class_template): Don't call add_friends.
16214 (tsubst_default_argument): Use DECL_CONTEXT, not
16216 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16217 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16218 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
16219 DECL_CLASS_CONTEXT.
16220 * repo.c (repo_inline_used): Likewise.
16221 * search.c (current_scope): Adjust for new _CONTEXT macros.
16222 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
16224 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16225 (lookup_fnfields_here):Likewise.
16226 (check_final_overrider): Likewise.
16227 (init_vbase_pointers): Likewise.
16228 (virtual_context): Likewise.
16229 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
16230 (expand_body): Use decl_function_context, not
16231 hack_decl_function_context.
16232 * tree.c (hack_decl_function_context): Remove.
16233 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
16234 DECL_CLASS_CONTEXT.
16235 * typeck2.c (error_not_base_type): Likewise.
16237 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
16239 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
16241 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16243 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
16245 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
16247 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
16249 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
16251 * decl2.c (lang_decode_option): Enable automatic line wrapping.
16253 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
16255 * parse.y (frob_specs): Split out...
16256 (parse_decl): From here.
16257 (fn.def2): Call initial_deferred_type_access_control.
16258 (after_type_component_declarator0): Call frob_specs.
16259 (notype_component_declarator0): Likewise.
16260 * search.c (friend_accessible_p): Nested classes are friends of their
16263 2000-02-10 Mark Mitchell <mark@codesourcery.com>
16265 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
16266 used to create an implicit temporary.
16268 * class.c (dfs_modify_vtables): Tweak calculation of functions to
16271 2000-02-08 Nathan Sidwell <nathan@acm.org>
16273 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
16274 strip array element qualifiers too.
16276 2000-02-07 Mark Mitchell <mark@codesourcery.com>
16278 * decl.c (store_parm_decls): Don't build cleanups for parameters
16279 while processing_template_decl.
16281 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
16283 * cp-tree.h (struct saved_scope): Add incomplete field.
16284 (namespace_scope_incomplete): New macro.
16285 * decl.c (pushdecl): Use it.
16286 (hack_incomplete_structures): Use it. See through artificial
16288 (mark_saved_scope): Mark it.
16290 Implement access control for nested types.
16291 * search.c (type_access_control): New fn.
16292 (accessible_p): Now we do perform access control for types.
16293 * semantics.c (deferred_type_access_control): New fn.
16294 (initial_deferred_type_access_control): New fn.
16295 (begin_function_definition): Call it. Add lookups parm.
16296 * decl.c (struct binding_level): Add this_class field.
16297 (pushlevel_class): Set it.
16298 (mark_binding_level): Mark it.
16299 (lookup_name_real): Use it. Call type_access_control.
16300 (mark_saved_scope): Mark lookups field.
16301 * cp-tree.h (flagged_type_tree): Add lookups field.
16302 (struct saved_scope): Add lookups field.
16303 (type_lookups): New macro.
16304 * parse.y (declmods): Now <ftype>.
16305 (parse_decl): Add lookups parm. Call
16306 initial_deferred_type_access_control.
16307 (lang_extdef): Clear type_lookups.
16308 (typed_declspecs, declmods, typespec): Set lookups field.
16309 (initdcl): Call deferred_type_access_control.
16310 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
16311 component_decl_1, named_parm): Adjust.
16312 * friend.c (is_friend): Nested classes are friends of their
16315 * class.c (currently_open_derived_class): New fn.
16316 * method.c (hack_identifier): Use it.
16318 * lex.c (do_identifier): Remove obsolete code.
16320 * parse.y (typed_typespecs): Propagate new_type_flag properly.
16322 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
16324 * tinfo.h: Remove apostrophes from C++ comment (xgettext
16325 thinks this file is plain C).
16327 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16329 * Makefile.in (call.o): Depend on $(EXPR_H).
16331 * call.c: Include "expr.h".
16333 * class.c (dump_class_hierarchy): Add prototype.
16335 * search.c (dfs_get_pure_virtuals): Likewise.
16337 2000-02-1 Ulrich Drepper <drepper@redhat.com>
16339 * parse.y (simple_stmt): Allow :: token in asm parameter list.
16340 * parse.c: Rebuilt.
16342 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
16344 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
16345 Store it in DECL_FCONTEXT.
16346 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
16348 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
16350 * tinfo.h (old abi): #include "tconfig.h".
16351 * tinfo.cc (convert_to_base): Move into old abi section.
16353 2000-01-31 Mark Mitchell <mark@codesourcery.com>
16355 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
16356 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
16357 (BINFO_PRIMARY_BINFO): New macro.
16358 (BF_DELTA): Rename to ...
16359 (BV_DELTA): ... this.
16360 (BF_VCALL_INDEX): Rename to ...
16361 (BV_VCALL_INDEX): ... this.
16362 (BF_FN): Rename to ...
16364 * class.c (build_vbase_path): Adjust for changes to reverse_path.
16365 (set_rtti_entry): Rename BF_ macros to BV_ variants.
16366 (modify_vtable_entry): Simplify.
16367 (add_virtual_function): Rename BF_ macros to BV_ variants.
16368 (build_vtable_initializer): Likewise.
16369 (get_class_offset_1): Remove.
16370 (dfs_get_class_offset): Likewise.
16371 (get_class_offset): Likewise.
16372 (dfs_find_final_overrider): New function.
16373 (find_final_overrider): Likewise.
16374 (modify_one_vtable): Remove.
16375 (dfs_find_base): New function.
16376 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
16377 find_final_overrider.
16378 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
16380 (dfs_fixup_vtable_deltas): Remove.
16381 (override_one_vtable): Remove.
16382 (merge_overrides): Likewise.
16383 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
16384 unreal chilren of virtual bases.
16385 (finish_struct_1): Don't use merge_overrides. Don't use
16386 dfs_fixup_vtable_deltas.
16387 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
16390 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
16391 Jason Merrill <jason@yorick.cygnus.com>
16393 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
16395 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
16397 * exception.cc (__throw_bad_typeid): Add missing std::.
16399 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16401 * cp-tree.h (make_thunk): PROTO -> PARAMS.
16403 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
16405 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
16407 Runtime support for new-abi rtti.
16408 * inc/typeinfo (type_info::operator!=): Define in class.
16409 (type_info::before, type_info::name, type_info::operator==,
16410 type_info::operator!=): Define new ABI implementations.
16411 (type_info::is_pointer_p, type_info::is_function_p): Declare
16412 new virtual functions.
16413 (type_info::do_catch, type_info::do_upcast): Likewise.
16415 * tinfo.h (__base_class_info): Define new class.
16416 (__class_type_info): Likewise.
16417 (__si_class_type_info): Likewise.
16418 (__vmi_class_type_info): Likewise.
16419 (__dynamic_cast): Prototype.
16421 * tinfo.cc: Conditionalize old and new rtti mechanisms.
16422 (type_info::is_pointer_p): Define new function.
16423 (type_info::is_function_p): Likewise.
16424 (type_info::do_catch): Likewise.
16425 (type_info::do_upcast): Likewise.
16426 (vtable_prefix): New structure for vtable access.
16427 (adjust_pointer): Define new template function.
16428 (contained_p, public_p, virtual_p, contained_public_p,
16429 contained_nonpublic_p, contained_nonvirtual_p): Define new
16431 (nonvirtual_base_type): New local variable.
16432 (__class_type_info::~__class_type_info): Define.
16433 (__si_class_type_info::~__si_class_type_info): Likewise.
16434 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
16435 (__class_type_info::do_catch): Define new function.
16436 (__class_type_info::do_upcast): Likewise.
16437 (__class_type_info::find_public_src): Likewise.
16438 (__class_type_info::do_find_public_src): Likewise.
16439 (__si_class_type_info::do_find_public_src): Likewise.
16440 (__vmi_class_type_info::do_find_public_src): Likewise.
16441 (__class_type_info::do_dyncast): Likewise.
16442 (__si_class_type_info::do_dyncast): Likewise.
16443 (__vmi_class_type_info::do_dyncast): Likewise.
16444 (__class_type_info::do_upcast): Likewise.
16445 (__si_class_type_info::do_upcast): Likewise.
16446 (__vmi_class_type_info::do_upcast): Likewise.
16447 (__dynamic_cast): Likewise.
16449 * tinfo2.cc (__fundamental_type_info): Define new class.
16450 (__pointer_type_info): Likewise.
16451 (__reference_type_info): Likewise.
16452 (__array_type_info): Likewise.
16453 (__function_type_info): Likewise.
16454 (__enum_type_info): Likewise.
16455 (__ptr_to_member_type_info): Likewise.
16456 (__fundamental_type_info::~__fundamental_type_info): Define.
16457 (__pointer_type_info::~__pointer_type_info): Likewise.
16458 (__reference_type_info::~__reference_type_info): Likewise.
16459 (__array_type_info::~__array_type_info): Likewise.
16460 (__function_type_info::~__function_type_info): Likewise.
16461 (__enum_type_info::~__enum_type_info): Likewise.
16462 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
16463 (__pointer_type_info::do_catch): Define new function.
16464 (__ptr_to_member_type_info::do_catch): Define new function.
16466 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
16467 (__is_pointer): Likewise.
16469 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
16471 2000-01-30 Mark Mitchell <mark@codesourcery.com>
16473 * cp/class.c (build_vtable): Rename to build_primary_vtable.
16474 (prepare_fresh_vtable): Rename to build_secondary_vtable.
16475 (make_new_vtable): New function.
16476 (modify_vtable_entry): Handle generation of new vtables correctly.
16477 (modify_one_vtable): Remove unused parameter.
16478 (dfs_fixup_vtable_deltas): Likewise.
16479 (override_one_vtable): Use build_secondary_vtable.
16480 (finish_struct_1): Use build_primary_vtable and
16481 build_secondary_vtable.
16483 2000-01-28 Ulrich Drepper <drepper@redhat.com>
16485 * cp/decl.c: Adjust variable names, comments, help strings.
16487 2000-01-29 Nathan Sidwell <nathan@acm.org>
16489 * new2.cc (operator delete[]): Use operator delete, don't assume
16492 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
16494 * class.c (build_vtbl_initializer): Add argument to
16495 build_vtable_entry call.
16497 2000-01-27 Mark Mitchell <mark@codesourcery.com>
16499 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
16500 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
16501 (BF_DELTA): New macro.
16502 (BF_VCALL_INDEX): Likewise.
16504 (THUNK_VCALL_OFFSET): Likewise.
16505 (make_thunk): Change prototype.
16506 * class.c (build_vtable_entry): Integrate
16507 build_vtable_entry_for_fn. Handle vcall indices.
16508 (build_vtable_entry_for_fn): Remove.
16509 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
16510 BF_VCALL_INDEX, BF_FN.
16511 (modify_vtable_entry): Integrate common code from
16512 modify_one_vtable and dfs_fixup_vtable_deltas.
16513 (add_virtual_function): Set BF_VCALL_INDEX.
16514 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
16516 (modify_one_vtable): Simplify.
16517 (dfs_fixup_vtable_deltas): Likewise.
16518 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
16519 * method.c (make_thunk): Handle vcall indices.
16521 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
16523 Compiler side new abi rtti (not enabled).
16524 * cp-tree.h (new_abi_rtti_p): New macro.
16525 (emit_support_tinfos): Prototype new function.
16526 (tinfo_decl_p): Likewise.
16527 (emit_tinfo_decl): Likwise.
16528 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
16530 (doing_runtime): New local static.
16531 (init_rtti_processing): Add new-abi initializer.
16532 (get_tinfo_decl): Add new-abi logic.
16533 (tinfo_from_decl): Likewise.
16534 (build_dynamic_cast_1): Likewise.
16535 (qualifier_flags): New static function.
16536 (tinfo_base_init): Likewise.
16537 (generic_initializer): Likewise.
16538 (ptr_ref_initializer): Likewise.
16539 (ptmd_initializer): Likewise.
16540 (class_hint_flags): Likewise.
16541 (class_initializer): Likewise.
16542 (synthesize_tinfo_var): Likewise.
16543 (create_real_tinfo_var): Likewise.
16544 (create_pseudo_type_info): Likewise.
16545 (get_vmi_pseudo_type_info): Likewise.
16546 (create_tinfo_types): Likewise.
16547 (emit_support_tinfos): New global function.
16548 (tinfo_decl_p): New global predicate.
16549 (emit_tinfo_decl): New global function.
16550 * class.c (set_rtti_entry): Generalize for old and new rtti.
16551 (build_vtbl_initializer): Likewise.
16552 * decl2.c (finish_file): Likewise.
16554 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
16556 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
16557 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
16559 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
16561 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
16564 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
16566 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
16568 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
16570 * optimize.c (calls_setjmp_r): Supply new argument
16571 to special_function_p.
16573 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16575 * call.c: PROTO -> PARAMS.
16576 * class.c: Likewise.
16577 * cp-tree.h: Likewise.
16579 * decl.c: Likewise.
16580 * decl.h: Likewise.
16581 * decl2.c: Likewise.
16582 * dump.c: Likewise.
16583 * errfn.c: Likewise.
16584 * error.c: Likewise.
16585 * except.c: Likewise.
16586 * expr.c: Likewise.
16587 * init.c: Likewise.
16588 * input.c: Likewise.
16591 * method.c: Likewise.
16592 * optimize.c: Likewise.
16593 * parse.y: Likewise.
16595 * repo.c: Likewise.
16596 * rtti.c: Likewise.
16597 * search.c: Likewise.
16598 * semantics.c: Likewise.
16599 * spew.c: Likewise.
16600 * tree.c: Likewise.
16601 * typeck.c: Likewise.
16602 * typeck2.c: Likewise.
16603 * xref.c: Likewise.
16605 2000-01-25 Richard Henderson <rth@cygnus.com>
16607 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
16609 2000-01-25 Mark Mitchell <mark@codesourcery.com>
16611 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
16612 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
16613 (struct vcall_offset_data_s): New type.
16614 (dfs_vcall_offset_queue_p): New function.
16615 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16616 (build_vcall_offset_vtbl_entries): Likewise.
16617 (layout_vtable_decl): Likewise.
16618 (num_vfun_entries): Likewise.
16619 (num_extra_vtbl_entries): Add the entries for vcall offsets.
16620 (build_vtbl_initializer): Likewise.
16621 (dfs_finish_vtabls): Use layout_vtable_decl.
16622 (modify_one_vtables): Always duplicate vtables under the new ABI.
16623 (finish_struct_1): Use layout_vtable_decl.
16625 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16627 * decl.c (member_function_or_else): Change third arg from a format
16628 specifier to an `enum overload_flags'. Callers changed.
16630 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
16632 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
16633 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
16634 build_const_cast, get_delta_difference, check_return_expr): Avoid
16635 ANSI string concatenation usage.
16637 2000-01-24 Mark Mitchell <mark@codesourcery.com>
16639 * class.c (layout_class_type): Put the fields required to make a
16640 class non-empty at the end, not the beginning, of the TYPE_FIELDs
16643 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
16645 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
16648 * decl2.c (mark_used): Do instantiate inlines that have been
16649 explicitly instantiated.
16651 2000-01-24 Richard Henderson <rth@cygnus.com>
16653 * call.c (build_over_call): Use expand_tree_builtin.
16654 * typeck.c (build_function_call_real): Likewise.
16655 (build_binary_op_nodefault): Handle unordered compares.
16657 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16659 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
16660 cp_tree_index values.
16661 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
16662 New global node #defines for them.
16663 * rtti.c (call_void_fn): Replace with ...
16664 (build_runtime_decl): ... new static function.
16665 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
16666 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
16667 (build_dynamic_cast_1): Always produce correctly typed result.
16668 Explicitly produce type_info addresses. Use dynamic_cast_node.
16669 * exception.cc (__throw_bad_cast): Return `void *'.
16670 (__throw_bad_typeid): Return `const type_info &'.
16672 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16674 * cp-tree.h (get_vtable_decl): Prototype new function.
16675 * class.c (get_vtable_decl): New function. Broken out from ...
16676 (build_vtable): ... here. Use it.
16677 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
16678 by get_vtable_decl.
16680 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16682 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
16683 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
16684 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
16685 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
16686 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
16687 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
16688 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
16689 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
16690 (CPTI_TINFO_VAR_ID): New enumeration.
16691 (__tp_desc_type_node, __access_mode_type_node,
16692 __bltn_desc_type_node, __user_desc_type_node,
16693 __class_desc_type_node, __ptr_desc_type_node,
16694 __attr_desc_type_node, __func_desc_type_node,
16695 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
16696 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
16697 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
16698 enum_desc_type_node, class_desc_type_node,
16699 si_class_desc_type_node, vmi_class_desc_type_node,
16700 ptmd_desc_type_node, base_desc_type_node): New #defines.
16701 (tinfo_fn_id, tinfo_fn_type): Rename to ...
16702 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
16703 (tinfo_var_id): New enumeration.
16704 (DECL_TINFO_FN_P): Augment comment.
16705 * decl.c (cp_global_trees): Adjust documentation.
16706 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
16707 tinfo_decl_type and tinfo_var_id.
16708 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
16709 (build_typeid): Remove unused variable.
16710 (get_tinfo_var): Use tinfo_var_id.
16711 (tinfo_name): New static function.
16712 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
16713 (tinfo_from_decl): Likewise.
16714 (get_base_offset): New static function, broken out of
16716 (expand_si_desc): Use tinfo_name.
16717 (expand_class_desc): Likewise. Lose local static variable.
16718 Use base_desc_type_node. Use get_base_offset.
16719 (expand_ptr_desc): Use tinfo_name.
16720 (expand_attr_desc): Likewise.
16721 (expand_generic_desc): Likewise.
16723 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
16724 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
16726 2000-01-23 Mark Mitchell <mark@codesourcery.com>
16728 * cp-tree.h (__eprintf): Remove declaration.
16729 * tree.c (__eprintf): Remove definition.
16731 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
16732 Mark Mitchell <mark@codesourcery.com>
16734 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
16735 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
16737 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
16739 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
16741 2000-01-23 Mark Mitchell <mark@codesourcery.com>
16743 * cp-tree.h (register_dtor_fn): New function.
16744 * decl.c (destroy_local_static): Rename to ...
16745 (register_dtor_fn): ... this. Give it external linkage.
16746 (expand_static_init): Use it.
16747 * decl2.c (do_static_initialization): Likewise, if using
16749 (do_static_destruction): Check that __cxa_atexit is not in use.
16750 (finish_file): Don't call do_static_destruction if using
16753 * typeck.c (convert_arguments): Restore two-message error
16756 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
16758 Remap dynamic cast hint values to be consistent across ABIs.
16759 * search.c (dynamic_cast_base_recurse): Remap generated value.
16760 (get_dynamic_cast_base_type): Adjust documentation.
16761 * tinfo.h (__user_type_info::dyncast): Likewise.
16762 (__user_type_info::find_public_subobj): Remap BOFF meaning.
16763 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
16764 (__class_type_info::do_dyncast): Likewise.
16765 (__class_type_info::do_find_public_subobj): Likewise.
16766 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
16768 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
16770 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
16772 * typeck2.c (incomplete_type_error): Restore previous
16773 cp_error and cp_error_at call sequence.
16775 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
16777 * class.c (dump_class_hierarchy): Make format agree with argument;
16778 cast pointer to unsigned long and print with %lx.
16780 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
16782 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
16784 * typeck.c (composite_pointer_type, common_type,
16785 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
16786 build_function_call_real, convert_arguments,
16787 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
16788 build_unary_op, mark_addressable, build_compound_expr,
16789 build_static_cast, build_reinterpret_cast, build_const_cast,
16790 build_c_cast, build_modify_expr, get_delta_difference,
16791 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
16792 'ISO C++'. Fusion consecutive calls to diagnostic message routines
16794 * typeck2.c (readonly_error, abstract_virtuals_error,
16795 process_init_constructor, check_for_new_type): Likewise.
16797 2000-01-19 Mark Mitchell <mark@codesourcery.com>
16799 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
16802 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
16804 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
16805 (build_x_typeid): Likewise.
16806 (get_tinfo_fn): Likewise.
16807 (get_tinfo_fn_unused): Rename to ...
16808 (get_tinfo_decl): ... here.
16809 * rtti.c (build_headof): Replace logic error with assertion.
16810 (get_tinfo_fn_dynamic): Rename to ...
16811 (get_tinfo_decl_dynamic): ... here. Make static. Use
16812 complete_type_or_else.
16813 (build_x_typeid): Move into ...
16814 (build_typeid): ... here. Adjust call to
16815 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
16816 throw_bad_typeid expression.
16817 (get_tinfo_fn_unused): Rename to ...
16818 (get_tinfo_decl): ... here. Adjust comment.
16819 (get_tinfo_fn): Delete.
16820 (tinfo_from_decl): New static function.
16821 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
16822 (get_typeid): Use complete_type_or_else.
16823 (build_dynamic_cast_1): Adjust calls to
16824 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
16825 * parse.y (primary): Adjust call to build_typeid.
16826 * except.c (build_eh_type_type_ref): Adjust call to
16827 get_tinfo_decl. Mark as used.
16828 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
16829 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
16830 * parse.c: Regenerated.
16832 2000-01-17 Mark Mitchell <mark@codesourcery.com>
16834 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
16835 calling convention.
16836 (resolves_to_fixed_type_p): Document calling convention.
16837 * rtti.c (build_x_typeid): Initialize NONNULL.
16839 * cp-tree.h (build_shared_int_cst): New function.
16840 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
16841 * class.c (modify_vtable_entry): Likewise.
16842 (add_virtual_function): Split out code to generated shared
16843 INTEGER_CSTs to build_share_int_cst.
16844 (modify_all_vtables): Handle all the overridden functions here.
16845 Add overridden functions from non-primary virtual bases to the
16847 (finish_struct_1): Adjust call to modify_all_vtables. Add
16848 overridden functions from non-primary bases to the vtable.
16849 * tree.c (build_shared_int_cst): New function.
16851 * cp-tree.h (scratchalloc): Remove.
16852 (build_scratch_list): Likewise.
16853 * call.c (convert_class_to_reference): Replace build_scratch_list
16854 and build_expr_list with build_tree_list.
16855 (add_candidate): Replace scratchalloc with expralloc. Note memory
16857 (build_user_type_conversion_1): Replace build_scratch_list
16858 and build_expr_list with build_tree_list.
16859 (build_new_op): Likewise.
16860 (build_op_delete_call): Likewise.
16861 (convert_like): Likewise.
16862 * cvt.c (ocp_convert): Likewise.
16863 * decl.c (start_decl): Likewise.
16864 (start_function): Likewise.
16865 (finish_destructor_body): Likewise.
16866 (maybe_build_cleanup_1): Likewise.
16867 * decl2.c (reparse_decl_as_expr): Likewise.
16868 * init.c (perform_member_init): Likewise.
16869 (expand_cleanup_for_base): Likewise.
16870 (build_builtin_delete_call): Likewise.
16871 (build_new_1): Likewise.
16872 (build_delete): Likewise.
16873 * method.c (do_build_assign_ref): Likewise.
16874 * parse.y (already_scoped_stmt): Likewise.
16875 (nontrivial_exprlist): Likewise.
16876 (net_initializer): Likewise.
16877 (initlist): Likewise.
16878 * parse.c: Regenerated.
16879 * rtti.c (build_x_typeid): Likewise.
16880 (build_dynamic_cast_1): Likewise.
16881 * typeck.c (build_x_compound_expr): Likewise.
16882 (build_static_cast): Likewise.
16883 (build_modify_expr): Likewise.
16885 * cp-tree.h (DECL_VINDEX): Add documentation.
16886 * class.c (build_vtable_entry): Likewise.
16887 (start_vtable): Add comment.
16888 (add_virtual_function): Replace pending_hard_virtuals with
16889 overridden_virtuals and pending_virtuals with new_virtuals.
16890 Replace redundant assignments with assertions.
16891 (check_for_override): Add comment.
16892 (check_bases_and_members): Replace pending_hard_virtuals with
16893 overridden_virtuals and pending_virtuals with new_virtuals.
16894 (create_vtbl_ptr): Likewise.
16895 (layout_class_type): Likewise.
16896 (finish_struct_1): Likewise. Add comments.
16898 2000-01-16 Mark Mitchell <mark@codesourcery.com>
16900 * class.c (finish_struct_1): Replace redundant code with
16903 * cp-tree.h (flag_new_abi): Move.
16904 (flag_use_cxa_atexit): Likewise.
16905 (flag_honor_std): Likewise.
16906 (flag_rtti): Likewise.
16907 (vbase_offsets_in_vtable_p): Define.
16908 (vptrs_present_everywhere_p): Likewise.
16909 (TYPE_CONTAINS_VPTR_P): Likewise.
16910 (dfs_walk_real): Declare.
16911 * class.c (build_vbase_pointer_fields): Check
16912 vbase_offsets_in_vtable_p.
16913 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
16915 (build_vbase_offset_vtbl_entries): Simplify.
16916 (build_vbase_offset_vtbl_entries): Adjust.
16917 (build_vbase_pointer): Add ability to look up vbase offsets in
16919 (start_vtable): New function.
16920 (add_virtual_function): Use it.
16921 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
16922 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
16923 (build_vtbl_initializer): Take the type of the complete object as
16924 input. Use it to correctly calculate vbase offsets.
16925 (dfs_finish_vtbls): Pass the complete type to
16926 build_vtbl_initializer.
16927 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
16928 (create_vtable_ptr): Create a vtable even if there are no
16929 new virtual functions, under the new ABI.
16930 (finish_struct_1): Likewise.
16931 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
16932 * decl.c (exapnd_static_init): Remove call to
16933 preserve_initializer.
16934 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
16936 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
16937 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
16938 (construct_virtual_bases): Don't initialize virtual base pointers
16940 (build_aggr_init): Clean up comment.
16941 (expand_aggr_init_1): Likewise.
16942 * rtti.c (expand_class_desc): Store the virtual function table
16943 index where the vbase offset lives in the offset field.
16944 * search.c (dfs_walk_real): Make it global.
16945 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
16946 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
16948 * tinfo.h (USItype): Make it signed under the new ABI.
16949 * tinfo.cc (convert_to_base): New function. Encapsulate base
16950 conversion logic here.
16951 (__class_type_info::do_upcast): Use it.
16952 (__class_type_info::do_dyncast): Likewise.
16953 (__class_type_info::do_find_public_subobj): Likewise.
16955 * init.c (construct_virtual_bases): Don't look up the addresses of
16956 virtual bases at run-time.
16958 * class.c (build_vbase_pointer): Relocate.
16959 (build_vbase_pointer_fields): Likewise.
16960 (dfs_build_vbase_offset_vtbl_entries): Likewise.
16961 (build_vbase_offset_vtbl_entries): Likewise.
16963 * decl.c (init_decl_processing): Complain if -fnew-abi
16964 -fno-vtable-thunks is used.
16966 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
16969 2000-01-15 Mark Mitchell <mark@codesourcery.com>
16971 * cp-tree.h (num_extra_vtbl_entries): New function.
16972 (size_extra_vtbl_entries): Likewise.
16973 (dfs_vtable_path_unmark): Likewise.
16974 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
16975 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
16976 * class.c (num_extra_vtbl_entries): New function.
16977 (size_extra_vtbl_entries): Likewise.
16978 (dfs_build_vbase_offset_vtbl_entries): New function.
16979 (build_vbase_offset_vtbl_entries): Likewise.
16980 (build_vtbl_initializer): Use it.
16981 (finish_struct_1): Adjust vtable sizes (using
16982 num_extra_vtbl_entries).
16983 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
16984 THUNK_DECL is non-NULL before expanding it.
16985 * init.c (expand_virtual_init): Adjust the vtable pointer by
16986 size_extra_vtbl_entries before storing it.
16987 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
16988 Handle TREE_LIST parameters here, not in the dfs_* functions.
16989 (dfs_unmarked_real_bases_queue_p): Adjust.
16990 (dfs_marked_real_bases_queue_p): Likewise.
16991 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
16992 (dfs_vtable_path_marked_real_bases_queue_p): New function.
16993 (dfs_vtable_path_unmark): Likewise.
16995 2000-01-14 Mark Mitchell <mark@codesourcery.com>
16997 * optimize.c (copy_body_r): Clear the operand three of a
16998 TARGET_EXPR when copying it.
17000 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17002 * method.c (build_decl_overload_real): Check whether we are in ::
17003 before returning __builtin_new/delete.
17005 2000-01-13 Mark Mitchell <mark@codesourcery.com>
17007 * pt.c (tsubst_friend_function): Improve comment.
17008 (instantiate_decl): Avoid crashing when a "nested" function is
17009 instantiated from the top level.
17011 * dump.c (dqeueue_and_dump): Dump
17012 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
17014 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17016 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
17018 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
17020 * g++spec.c (lang_specific_driver): Add -fnew-abi if
17021 ENABLE_NEW_GXX_ABI defined.
17022 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
17023 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
17024 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
17026 2000-01-12 Mark Mitchell <mark@codesourcery.com>
17028 * decl.c (start_cleanup_fn): Call pushdecl.
17030 * call.c (convert_class_to_reference): Fix typos.
17031 (build_conditional_expr): Handle errors gracefully.
17032 * class.c (push_nested_class): Likewise.
17033 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
17034 (DECL_THIS_EXTERN): Use it.
17035 (DECL_THIS_STATIC): Likewise.
17036 * cvt.c (convert_to_void): Handle errors gracefully.
17037 (build_expr_type_conversion): Likewise.
17038 * decl.c (maybe_push_decl): Likewise.
17039 (start_decl_1): Likewise.
17040 (require_complete_types_for_parms): Likewise.
17041 * parse.y (structsp): Likewise.
17042 (base_class): Likewise.
17043 * parse.c: Regenerated.
17044 * pt.c (finish_member_template_decl): Likewise.
17045 * typeck.c (decay_conversion): Likewise.
17047 * cp-tree.h (dfs_skip_vbases): New function.
17048 (find_vbase_instance): Likewise.
17049 * class.c (determine_primary_base): Allow a nearly empty base to
17050 serve as a primary base class under the new ABI.
17051 (get_class_offset_1): Rename to ...
17052 (dfs_get_class_offset): ... this. Simplify. Don't issue error
17054 (get_class_offset): Use it. Issue error messages here.
17055 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
17056 find the right copies of virtual bases.
17057 (fixup_vtable_deltas1): Rename to ...
17058 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
17059 bases as primary bases.
17060 (fixup_vtable_deltas): Remove.
17061 (override_one_vtable): Handle virtual bases as primary bases.
17062 (merge_overrides): Likewise.
17063 (finish_struct_1): Likewise.
17064 (dump_class_hierarchy): Dump primary-ness of bases as well.
17065 * search.c (mark_primary_bases): Use a pre-order traversal to
17066 handle primary virtual bases.
17067 (dfs_skip_vbases): New fiunction.
17068 (expand_upcast_fixups): Adjust to handle primary virtual bases.
17069 (fixup_virtual_upcast_offsets): Likewise.
17070 (fixup_all_virtual_upcast_offsets): Likewise.
17071 (dfs_find_vbase_instances): New function.
17072 (find_vbase_instance): Likewise.
17074 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
17076 * lex.c (DIR_SEPARATOR): Delete macro.
17078 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
17080 * decl2.c (lang_decode_option): Handle automatic line wrapping
17083 2000-01-11 Mark Mitchell <mark@codesourcery.com>
17085 * friend.c (do_friend): Don't resolve scopes when processing
17086 template declarations, even if the qualifying scope doesn't
17087 involve template parameters.
17089 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
17091 * class.c (dfs_modify_vtables_queue_p): Remove.
17092 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
17093 and dfs_marked_real_bases_queue_p instead of
17094 dfs_modify_vtables_queue_p.
17096 * class.c (build_vbase_path): Simplify.
17097 (dfs_propagate_binfo_offsets): New function.
17098 (propagate_binfo_offsets): Use it.
17099 (remove_base_field): Simplify.
17100 (dfs_set_offset_for_vbases): Remove.
17101 (dfs_set_offset_for_shared_vbases): New function.
17102 (dfs_set_offset_for_unshared_vbases): Likewise.
17103 (layout_virtual_bases): Use them.
17104 (layout_basetypes): Don't call propagate_binfo_offsets.
17105 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
17108 * class.c (build_base_field): New function, split out from ...
17109 (build_base_fields): ... here. Use it. Allocate primary bases
17110 first, under the new ABI.
17111 (get_vtable_entry): Remove.
17112 (remove_base_field): New function, split out from ...
17113 (remove_base_fields): ... here. Adjust since primary bases come
17114 first under the new ABI.
17116 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
17117 (initialize_vtbl_ptrs): New function.
17118 (expand_indirect_vtbls_init): Change prototype.
17119 (convert_pointer_to_vbase): Declare.
17120 * init.c (expand_direct_vtbls_init): Remove.
17121 (dfs_initialize_vtbl_ptrs): New function.
17122 (initialize_vtbl_ptrs): Likewise.
17123 (emit_base_init): Use initialize_vtbl_ptrs.
17124 * search.c (convert_pointer_to_vbase): Make it global.
17125 (expand_indirect_vtbls_init): Remove vtable initialization code.
17126 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
17128 * class.c (dfs_finish_vtbls): New function.
17129 (finish_vtbls): Use it.
17130 (dump_class_hierarchy): New function.
17132 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
17133 (BINFO_VBASE_PRIMARY_P): New macro.
17134 (BINFO_VIRTUALS): Add to documentation.
17135 (SET_BINFO_PRIMARY_MARKED_P): Remove.
17136 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17137 (dfs_mark_primary_bases_queue_p): Likewise.
17138 (dfs_unmarked_real_bases_queue_p): New function.
17139 (dfs_marked_real_bases_queue_p): Likewise.
17140 * search.c (dfs_mark_primary_bases): Adjust.
17141 (mark_primary_bases): Likewise.
17142 (get_shared_vbase_if_not_primary): New function.
17143 (dfs_unmarked_real_bases_queue_p): Likewise.
17144 (dfs_marked_real_bases_queue_p): Likewise.
17145 (dfs_get_pure_virtuals): Simplify.
17146 (get_pure_virtuals): Likewise.
17148 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17150 * lex.c: Include tm_p.h.
17152 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
17154 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
17156 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
17158 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
17159 * pt.c (instantiate_decl): Defer comdat templates that might not be
17162 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
17163 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
17164 (finish_file): Likewise.
17166 * decl2.c (import_export_class): Undo 12/14 change.
17168 * error.c (dump_decl): operator new, not operatornew.
17170 * class.c (field_decl_cmp): A nontype is "greater" than a type.
17171 * search.c (lookup_field_1): Look for the last field with the
17174 2000-01-05 Nathan Sidwell <nathan@acm.org>
17176 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
17179 2000-01-05 Nathan Sidwell <nathan@acm.org>
17181 * typeck.c (build_static_cast): Don't strip target qualifiers
17182 when casting from a class.
17184 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17186 * class.c (warn_hidden): Initialize variable `fndecl'.
17188 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
17190 * decl.c (flag_isoc9x): New variable to be able to use code in
17191 c-common.c. For now always zero.
17193 2000-01-03 Mark Mitchell <mark@codesourcery.com>
17195 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
17196 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
17197 or unshare_base_binfos for virtual bases here.
17198 * search.c (dfs_get_vbase_types): Do it here.
17199 (get_vbase_types): Adjust.
17201 2000-01-02 Mark Mitchell <mark@codesourcery.com>
17203 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
17204 (BINFO_PRIMARY_MARKED_P): Use flag 5.
17205 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17206 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17207 (unmark_primary_bases): Remove declaration.
17208 (unmarkedp): Declare.
17209 (dfs_vbase_unmark): Likewise.
17210 * class.c (determine_primary_base): Return immediately if there
17211 are no base classes. Call mark_primary_bases here.
17212 (modify_all_direct_vtables): Remove.
17213 (modify_all_indirect_vtables): Remove.
17214 (dfs_modify_vtables_queue_p): New function.
17215 (dfs_modify_vtables): New function.
17216 (modify_all_vtables): Use them.
17217 (build_base_fields): Build FIELD_DECLs for primary virtual base
17219 (create_vtable_ptr): Don't call determine_primary_base here.
17220 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
17221 (dfs_set_offset_for_vbases): ... this.
17222 (layout_virtual_bases): Use it.
17223 (layout_class_type): Call determine_primary_base here.
17224 * search.c (unmarkedp): Make it global.
17225 (shared_marked_p): Simplify.
17226 (shared_unmarked_p): Likewise.
17227 (dfs_primary_bases_queue_p): Remove.
17228 (dfs_unmark_primary_bases): Likewise.
17229 (unmark_primary_bases): Likewise.
17230 (mark_primary_bases): Simplify.
17231 (get_pure_virtuals): Don't call mark_primary_bases here.
17232 (dfs_vbase_unmark): New function.
17233 (get_vbase_types): Simplify.
17235 * class.c (struct base_info): Remove.
17236 (determine_primary_base): Take has_virtual_p rather than a
17237 base_info as input. Don't calculate max_has_virtual.
17238 (finish_struct_bits): Remove max_has_virtual argument.
17239 (create_vtable_ptr): Remove max_has_virtual_p argument.
17240 (layout_virtual_bases): Remove max argument.
17241 (layout_basetypes): Likewise.
17242 (layout_class_type): Remove max_has_virtual_p argument.
17243 (finish_struct_1): Remove max_has_virtual.
17245 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
17246 (layout_basetypes): Remove.
17247 * class.c (propagate_binfo_offsets): Moved here from tree.c.
17248 Update to handle primary virtual bases.
17249 (remove_base_fields): New function, split out from
17251 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
17252 (layout_virtual_bases): New function, split out from
17253 layout_basetypes. Update to handle primary virtual bases.
17254 (layout_basetypes): Moved here from tree.c. Use
17255 remove_base_fields and layout_virtual_bases.
17256 * search.c (dfs_mark_primary_bases_queue_p): New function.
17257 (mark_primary_bases): Use it.
17258 * tree.c (CEIL): Remove.
17259 (propagate_binfo_offsets): Remove.
17260 (layout_basetypes): Remove.
17262 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17264 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
17265 (BINFO_PRIMARY_MARKED_P): New macro.
17266 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17267 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17268 (mark_primary_bases): New function.
17269 (unmark_primary_bases): Likewise.
17270 * search.c (get_abstract_virtuals_1): Remove.
17271 (dfs_mark_primary_bases): New function.
17272 (mark_primary_bases): Likewise.
17273 (dfs_unmark_primary_bases): Likewise.
17274 (unmark_primary_bases): Likewise.
17275 (dfs_get_pure_virtuals): Likewise.
17277 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17279 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
17280 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
17281 (modify_one_vtable): Adjust.
17282 (fixup_vtable_deltas1): Likewise.
17283 (override_one_vtable): Likewise.
17284 * search.c (get_abstract_virtuals_1): Likewise.
17285 (get_pure_virtuals): Likewise.
17286 (expand_upcast_fixups): Likewise.
17287 * tree.c (debug_binfo): Likewise.
17289 * class.c (build_vtable): Don't return a value. Don't rebuild
17290 vtables for bases that have already been handled.
17291 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
17292 already been handled.
17293 (modify_one_vtable): Adjust accordingly.
17294 (fixup_vtable_deltas1): Likewise.
17295 (finish_struct_1): Likewise.
17297 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17299 * call.c (build_new_method_call): Also check destructors.