1 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
3 * name-lookup.c: New file.
4 * name-lookup.h: Likewise..
5 * decl.c (push_binding): Adjust use cxx_binding_make.
6 (free_bindings): Move to name-lookup.c
7 (pop_binding): Use cxx_binding_free.
8 (binding_for_name): Tidy.
9 * cp-tree.h: Include "name-lookup.h"
10 (cxx_binding_make): Move to name-lookup.h
11 (cxx_binding_clear): Likewise.
12 (struct cxx_binding): Likewise.
13 (LOCAL_BINDING_P): Likewise.
14 (INHERITED_VALUE_BINDING_P): Likewise.
15 (BINDING_SCOPE): Likewise.
16 (BINDING_HAS_LEVEL_P): Likewise.
17 (BINDING_VALUE): Likewise.
18 (BINDING_TYPE): Likewise.
19 * config-lang.in (gtfiles): Add cp/name-lookup.h
20 * Make-lang.in (cp/name-lookup.o): New rule.
21 (CXX_OBJS): Add cp/name-lookup.o
22 (CXX_TREE_H): Add cp/name-lookup.h
24 2003-03-28 Jason Merrill <jason@redhat.com>
27 * cvt.c (force_rvalue): New fn.
28 * call.c (build_conditional_expr): Use it.
29 * cp-tree.h: Declare it.
31 2003-03-28 Mike Stump <mrs@apple.com>
33 * error.c (dump_expr): Add 0x to printed hex numbers to make
34 output match source code better.
36 2003-03-28 Mark Mitchell <mark@codesourcery.com>
39 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
42 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
43 non-existant ssdf_decls array.
44 (finish_file): Call generator_ctor_or_dtor_function when there are
45 static constructors or destructors and no other static
48 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
51 * decl2.c (finish_file): Don't warn about explicitly instantiated
54 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
57 * pt.c (lookup_template_class): Only check instantiated args if
58 they do not contain template parameters.
60 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
63 * parser.c (cp_parser_function_definition): Set
64 DECL_INITIALIZED_IN_CLASS for members.
65 * pt.c (instantiate_decl): Only reduce the template args for
66 friends that are not defined in class.
68 2003-03-25 Jason Merrill <jason@redhat.com>
70 * call.c (print_z_candidate): Change name of first arg to msgid.
71 (joust): Add comment for translators.
73 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
75 PR c++/9898, PR c++/383, DR 322
76 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
77 through reference types on both PARM and ARG.
79 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
82 * error.c (dump_expr) <BASELINK>: Use dump_expr.
83 * pt.c (maybe_fold_nontype_args): New function.
84 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
85 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
86 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
87 maybe_fold_nontype_args.
89 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
92 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
94 2003-03-23 Mark Mitchell <mark@codesourcery.com>
97 * typeck.c (cxx_mark_addressable): Adjust call to
98 gen_mem_addressof or put_var_into_stack.
100 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
102 PR c++/9978, c++/9708
103 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
104 * call.c (add_template_candidate_real): Adjust
105 instantiate_template call.
106 * class.c (resolve_address_of_overloaded_function): Likewise.
107 * decl.c (build_enumerator): Set TREE_CONSTANT.
108 * pt.c (check_instantiated_args): New.
109 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
111 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
112 (reduce_template_parm_level): Likewise.
113 (process_template_parm): Likewise.
114 (check_explicit_specialization): Adjust instantiate_template call.
115 (convert_template_argument): Don't check non-type argument here.
116 (lookup_template_class): Check them here.
117 (tsubst_friend_function): Adjust instantiate_template call.
118 (instantiate_template): Add tsubst_flags parameter, use it. Check
121 2003-03-21 Zack Weinberg <zack@codesourcery.com>
123 * decl.c: Update calls to shadow_warning.
125 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
128 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
129 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
131 2003-03-20 Mark Mitchell <mark@codesourcery.com>
133 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
135 * cp/pt.c (instantiate_class_template): Fix formatting.
137 2003-03-14 Matt Austern <austern@apple.com>
139 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
140 (unemitted_tinfo_decl_p): Remove.
141 (emit_tinfo_decl): Change declaration to remove unused parameter.
142 * decl2.c (finish_file): Change tinfo emission to loop through
143 unemitted_tinfo_decls array instead of looping through all decls.
144 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
145 unused second parameter.
146 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
147 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
148 (emit_tinfo_decl): remove unused second parameter, add assertion
149 that decl hasn't already been emitted.
151 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
153 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
154 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
157 2003-03-19 Jason Merrill <jason@redhat.com>
159 PR c++/8316, c++/9315, c++/10136
160 * call.c (print_z_candidate): Split out from...
161 (print_z_candidiates): ...here.
164 2003-03-17 Roger Sayle <roger@eyesopen.com>
167 * decl.c (duplicate_decls): Use the new type when prototyping
168 anticipated decls, even when the types match. This defines the
169 exception list for the built-in function.
171 2003-03-17 Jason Merrill <jason@redhat.com>
174 * typeck.c (build_class_member_access_expr): Compare
177 2003-03-17 Mark Mitchell <mark@codesourcery.com>
180 * parser.c (cp_parser_declarator_id): Clear parser->scope.
182 2003-03-16 Jason Merrill <jason@redhat.com>
185 * decl.c (finish_function): Only allow the NRVO to use variables
186 declared at function scope.
188 2003-03-17 Andreas Jaeger <aj@suse.de>
190 * Make-lang.in (cp/TAGS): Remove.
192 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
195 * cp-tree.h (struct language_function): Add in_base_initializer.
196 (in_base_initializer): define it.
197 (expand_member_init): Remove INIT param.
198 * init.c (expand_member_init): Remove INIT param, return the member.
199 (emit_mem_initializers): Set in_base_initializer.
200 * class.c (build_base_path): Check in_base_initializer.
201 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
202 * pt.c (tsubst_initializer_list): Likewise.
204 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
206 * decl.c (binding_for_name): Fix initialization thinko.
208 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
210 Compile-time improvement: 2/n.
211 * cp-tree.h (struct cxx_binding): New datatype;
212 (struct lang_identifier): Use it.
213 (LOCAL_BINDING_P): Adjust definition.
214 (INHERITED_VALUE_BINDING_P): Likewise.
215 (BINDING_SCOPE): Likewise.
216 (BINDING_HAS_LEVEL_P): Likewise.
217 (BINDING_VALUE): Likewise.
218 (BINDING_TYPE): Likewise.
219 (IDENTIFIER_VALUE): Likewise.
220 (struct tree_binding): Remove.
221 (TS_CP_BINDING): Likewise.
222 ((union lang_tree_node): Remove field "binding".
223 (cxx_binding_clear): New macro.
224 (binding_for_name): Adjust return type.
225 (qualified_lookup_using_namespace): Adjust prototype.
226 (lookup_using_namespace): Adjust prototype.
227 (cxx_scope_find_binding_for_name): Declare.
228 * cp-tree.def: Remove CPLUS_BINDING definition.
229 * decl.c (push_binding): Adjust local variable type.
230 (add_binding): Likewise.
231 (push_class_binding): Likewise.
232 (pop_binding): Likewise.
233 (poplevel): Likewise.
234 (poplevel_class): Likewise.
235 (free_bindings): Adjust type.
236 (find_binding): Adjust return type, add a third parameter. Remove
237 non-useful assertion now that we use static typing.
238 (cxx_scope_find_binding_for_name): New function.
239 (binding_for_name): Use it. Adjust local variable type. Simplify.
240 (namespace_binding): Simplify.
241 (set_namespace_binding): Likewise.
242 (set_identifier_type_value_with_scope): Adjust local variable type.
243 (lookup_tag): Don't type-abuse of local variable 'old'.
244 (lookup_namespace_name): Likewise. Allocate binding on stack.
245 (select_decl): Adjust prototype.
246 (unqualified_namespace_lookup): Allocate binding on stack.
247 Don't type-abuse of local variable 'val'.
248 (lookup_name_real): Likewise.
249 (maybe_inject_for_scope_var): Adjust local variable type.
250 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
251 (namespace_binding): Adjust logic, simplify.
252 (BINDING_LEVEL): Adjust definition.
253 (push_class_level_binding): Adjust local variable type.
254 (struct cxx_saved_binding): Adjust field 'binding' type.
255 * decl2.c (ambiguous_decl): Adjust prototype.
256 (lookup_using_namespace): Adjust local variable type.
257 (qualified_lookup_using_namespace): Catch type error and correct
258 ensueing logic error.
259 (do_nonmember_using_decl): Adjust local variable type. Allocate
260 temporary cxx_binding on stack.
261 (do_toplevel_using_decl): Adjust local variable type.
262 * ptree.c (cxx_print_cxx_binding): New function.
263 (cxx_print_identifier): Use it.
264 (cxx_print_xnode): Delete CPLUS_BINDING case label.
266 2003-03-15 Roger Sayle <roger@eyesopen.com>
268 * tree.c (count_functions): Fix whitespace.
270 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
272 * Make-lang.in: Update.
274 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
277 * pt.c (maybe_process_partial_specialization): Handle
278 member class template when enclosing class template is
279 explicit specialized.
280 (most_general_template): Stop looking when DECL is already
283 2003-03-13 Jason Merrill <jason@redhat.com>
286 * search.c (lookup_conversions): Call complete_type here.
287 * call.c (implicit_conversion): Not here.
289 2003-03-13 Mark Mitchell <mark@codesourcery.com>
291 * decl2.c (do_nonmember_using_decl): Correct handling of
292 simultaneous type/non-type bindings.
294 * call.c (initialize_reference): Remove bogus assertion.
295 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
297 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
300 * expr.c (cxx_expand_expr): Return const0_rtx for throw
303 2003-03-11 Mark Mitchell <mark@codesourcery.com>
306 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
307 to merge old and new declarations.
309 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
312 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
313 (cp/g++.1): Build it from scratch in the build tree.
314 (c++.install-man): Depend on it. Install it from the build tree.
315 (c++.mostlyclean): Clean it.
317 2003-03-11 Mark Mitchell <mark@codesourcery.com>
320 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
321 to merge old and new declarations.
324 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
326 2003-03-11 Jason Merrill <jason@redhat.com>
329 * search.c (lookup_member): Fix handling of functions in a class
332 2003-03-11 Mark Mitchell <mark@codesourcery.com>
335 * call.c (convert_class_to_reference): Adjust usage of
337 (any_viable): Remove.
338 (splice_viable): Combine with any_viable.
339 (print_z_candidates): Avoid printing duplicates.
340 (build_user_type_conversion_1): Adjust usage of splice_viable.
341 (build_new_function_call): Likewise.
342 (build_operator_new_call): Likewise.
343 (build_object_call): Likewise.
344 (build_conditional_expr): Likewise.
345 (build_new_op): Likewise.
346 (build_new_method_call): Likewise.
347 (joust): Remove spurious comment.
348 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
349 * decl2.c (arg_assoc_class): Simplify.
350 * friend.c (add_friend): Likewise.
352 2003-03-11 Jason Merrill <jason@redhat.com>
355 * decl2.c (check_classfn): A member template only matches a
358 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
360 * Make-lang.in (CXX_C_OBJS): Update.
361 * lang-specs.h: Don't define __GNUG__ here.
363 2003-03-10 Mark Mitchell <mark@codesourcery.com>
365 * call.c (perform_overload_resolution): New function.
366 (build_new_function_call): Use it.
367 (build_operator_new_call): Likewise.
368 (add_candidates): Add explicit_targs and template_only parameters.
369 (build_new_op): Adjust accordingly.
370 * cp-tree.h (build_operator_new_call): New function.
371 (build_function_call_real): Remove.
372 (build_function_call_maybe): Likewise.
373 * init.c (build_new_1): Use build_operator_new_call.
374 * typeck.c (build_function_call_real): Rename to ...
375 (build_function_call): ... this.
377 2003-03-10 Devang Patel <dpatel@apple.com>
380 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
382 2003-03-10 Jason Merrill <jason@redhat.com>
385 * decl.c (push_using_directive): Push before recursing.
387 PR c++/9868, c++/9524
388 * call.c (resolve_scoped_fn_name): Handle the case of a function
391 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
392 argument in the pointer-to-member case.
394 2003-03-09 Mark Mitchell <mark@codesourcery.com>
397 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
398 pointers to member functions.
401 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
402 in pointer-to-member-function types.
404 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
406 * expr.c (cplus_expand_constant): Use C90 prototype style.
407 (cxx_expand_expr): Likewise.
409 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
412 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
415 2003-03-08 Geoffrey Keating <geoffk@apple.com>
417 * lang-specs.h (c++-header): Change .pch to .gch.
419 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
421 * cp-tree.h (cxx_init): Update prototype.
422 * lex.c (cxx_init): Similarly.
424 2003-03-08 Mark Mitchell <mark@codesourcery.com>
427 * cp-tree.h (begin_mem_initializers): Remove.
428 * parser.c (cp_parser_mem_initializer_list): Inline it here.
429 Do not call finish_mem_initializers if not in a constructor.
430 (cp_parser_class_head): Fix typo in error message.
431 * semantics.c (begin_mem_initializers): Remove.
432 * testsuite/g++.dg/parser/constructor1.C: New test.
435 * call.c (add_function_candidate): Skip builtin fuctions that have
436 not yet been declared.
439 * init.c (build_new_1): Correct logic for determining whether or
440 not to use an array cookie.
443 * parser.c (cp_parser_postfix_expression): Call
444 finish_non_static_data_member, even when processing_template_decl.
447 * cp-tree.h (is_ancestor): New function.
448 (handle_class_head): Change prototype.
449 * decl2.c (is_namespace_ancestor): Rename to ...
450 (namespace_anecestor): ... this.
451 (set_decl_namespace): Adjust accordingly.
452 (handle_class_head): Remove unncessary parameters.
453 * parser.c (cp_parser_class_head): Check that
454 nested-name-specifiers are used appropriately.
456 2003-03-07 Mark Mitchell <mark@codesourcery.com>
458 * call.c (reference_binding): Remove REF_IS_VAR parameter.
459 (implicit_conversion): Adjust call to reference_binding.
460 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
461 (initialize_reference): Adjust handling for references bound to
463 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
465 (real_non_cast_lvalue_p): New method.
466 * cvt.c (build_up_reference): Adjust use of
467 make_temporary_var_for_ref_to_temp.
468 * tree.c (real_non_cast_lvalue_p): New method.
470 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
472 * except.c (init_exception_processing): Use C90 prototype style.
473 (cp_protect_cleanup_actions): Likewise.
474 (prepare_eh_type): Likewise.
475 (build_eh_type_type): Likewise.
476 (build_exc_ptr): Likewise.
477 (do_begin_catch): Likewise.
478 (dtor_nothrow): Likewise.
479 (do_end_catch): Likewise.
480 (push_eh_cleanup): Likewise.
481 (decl_is_java_type): Likewise.
482 (choose_personality_routine): Likewise.
483 (initialize_handler_parm): Likewise.
484 (expand_start_catch_block): Likewise.
485 (expand_end_catch_block): Likewise.
486 (begin_eh_spec_block): Likewise.
487 (finish_eh_spec_block): Likewise.
488 (do_allocate_exception): Likewise.
489 (do_free_exception): Likewise.
490 (wrap_cleanups_r): Likewise.
491 (stabilize_throw_expr): Likewise.
492 (build_throw): Likewise.
493 (complete_ptr_ref_or_void_ptr_p): Likewise.
494 (is_admissible_throw_operand): Likewise.
495 (nothrow_libfn_p): Likewise.
496 (can_convert_eh): Likewise.
497 (check_handlers_1): Likewise.
498 (check_handlers): Likewise.
500 2003-03-06 Mark Mitchell <mark@codesourcery.com>
502 * call.c (merge_conversion_sequences): New function.
503 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
504 (convert_class_to_reference): Correct handling of second
505 standard conversion sequence in a user-defined conversion
507 (build_user_type_conversion_1): Use merge_conversion_sequences.
508 * cp-tree.def: Add comments for CONV nodes.
509 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
511 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
513 * error.c (init_error): Use C90 prototype style.
514 (dump_scope): Likewise.
515 (dump_qualifiers): Likewise.
516 (dump_template_argument): Likewise.
517 (dump_template_argument_list): Likewise.
518 (dump_template_parameter): Likewise.
519 (dump_template_bindings): Likewise.
520 (dump_type): Likewise.
521 (dump_typename): Likewise.
522 (class_key_or_enum): Likewise.
523 (dump_aggr_type): Likewise.
524 (dump_type_prefix): Likewise.
525 (dump_type_suffix): Likewise.
526 (dump_global_iord): Likewise.
527 (dump_simple_decl): Likewise.
528 (dump_decl): Likewise.
529 (dump_template_decl): Likewise.
530 (dump_function_decl): Likewise.
531 (dump_parameters): Likewise.
532 (dump_exception_spec): Likewise.
533 (dump_function_name): Likewise.
534 (dump_template_parms): Likewise.
535 (dump_char): Likewise.
536 (dump_expr_list): Likewise.
537 (dump_expr): Likewise.
538 (dump_binary_op): Likewise.
539 (dump_unary_op): Likewise.
540 (type_as_string): Likewise.
541 (expr_as_string): Likewise.
542 (decl_as_string): Likewise.
543 (context_as_string): Likewise.
544 (lang_decl_name): Likewise.
545 (cp_file_of): Likewise.
546 (cp_line_of): Likewise.
547 (decl_to_string): Likewise.
548 (expr_to_string): Likewise.
549 (fndecl_to_string): Likewise.
550 (code_to_string): Likewise.
551 (language_to_string): Likewise.
552 (parm_to_string): Likewise.
553 (op_to_string): Likewise.
554 (type_to_string): Likewise.
555 (assop_to_string): Likewise.
556 (args_to_string): Likewise.
557 (cv_to_string): Likewise.
558 (cxx_print_error_function): Likewise.
559 (cp_diagnostic_starter): Likewise.
560 (cp_diagnostic_finalizer): Likewise.
561 (cp_print_error_function): Likewise.
562 (function_category): Likewise.
563 (print_instantiation_full_context): Likewise.
564 (print_instantiation_partial_context): Likewise.
565 (maybe_print_instantiation_context): Likewise.
566 (print_instantiation_context): Likewise.
567 (cp_printer): Likewise.
568 (print_integer): Likewise.
569 (print_non_consecutive_character): Likewise.
570 (locate_error): Likewise.
572 2003-03-06 Mark Mitchell <mark@codesourcery.com>
575 * call.c (reference_binding): Add ref_is_var parameter.
576 (implicit_conversion): Adjust call to reference_binding.
577 (initialize_reference): Likewise.
580 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
584 * class.c (get_basefndecls): Use lookup_fnfields_1.
586 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
589 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
591 (cp_parser_single_declaration): Likewise.
593 2003-03-05 Jason Merrill <jason@redhat.com>
596 * call.c (build_conditional_expr): Use convert rather than an
599 2003-03-02 Matt Austern <austern@apple.com>
601 * decl.c (cp_binding_level): Add static_decls varray member.
602 (add_decl_to_level): Add static/inline namespace scope
603 declarations to static_decls array.
604 (wrapup_global_for_namespace): Pass static_decls only, instead of
605 all decls, to wrapup_global_declarations/check_global_declarations.
606 (push_namespace): Initialize static_decls for ordinary namespaces.
607 (cxx_init_decl_processing): Initialize static_decls for global
610 2003-03-05 Mark Mitchell <mark@codesourcery.com>
612 * class.c (end_of_class): Correct thinko.
614 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
616 * config-lang.in: Replace ${libstdcxx_version} by its value.
618 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
620 * cp-tree.h (cxx_saved_binding): Declare.
621 (struct saved_scope): Adjust type of field 'old_binding'.
622 * decl.c (cxx_saved_binding_make): New macro.
623 (struct cxx_saved_binding): Define.
624 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
626 (maybe_push_to_top_level): Adjust local variable type.
627 (pop_from_top_level): Likewise.
629 2003-03-04 Tom Tromey <tromey@redhat.com>
631 * Make-lang.in (c++.tags): New target.
633 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
635 * Make-lang.in: Update.
637 2003-03-03 Jason Merrill <jason@redhat.com>
639 * decl.c (finish_enum): Do set the type in a template. Simplify.
640 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
642 2003-03-03 Mark Mitchell <mark@codesourcery.com>
645 * call.c (convert_class_to_reference): Correct conversion
647 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
648 (implicit_conversion): Adjust call to reference_binding.
649 (add_candidate): Change type of candidates parameter.
650 (add_function_candidate): Likewise.
651 (add_conv_candidate): Likewise.
652 (build_builtin_candidate): Likewise.
653 (add_builtin_candidate): Likewise.
654 (add_builtin_candidates): Likewise.
655 (add_template_candidate_real): Likewise.
656 (add_template_candidate): Likewise.
657 (add_template_conv_candidate): Likewise.
658 (build_user_type_conversion_1): Adjust accordingly.
659 (build_object_call): Likewise.
660 (build_conditional_expr): Likewise.
661 (add_candidates): Likewise.
662 (build_new_op): Likewise.
663 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
664 (build_new_method_call): Adjust calls to add_function_candidate.
665 (make_temporary_var_for_ref_to_temp): New function.
666 (initialize_reference): Add decl parameter.
667 * class.c (build_rtti_vtbl_entries): Use build_address and
669 * cp-tree.h (initialize_reference): Change prototype.
670 (make_temporary_var_for_ref_to_temp): New function.
671 (build_type_conversion): Change prototype.
672 (build_address): New function.
673 (build_nop): Likewise.
674 * cvt.c (cp_convert_to_pointer): Adjust call to
675 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
677 (convert_to_pointer_force): Use build_nop.
678 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
679 (convert_to_reference): Adjust call to build_type_conversion.
680 (ocp_convert): Likewise.
681 (build_type_conversion): Remove for_sure parameter.
682 * decl.c (grok_reference_init): Use initialize_reference.
683 * typeck.c (build_address): New function.
684 (build_nop): Likewise.
685 (build_unary_op): Use them.
686 (build_ptrmemfunc): Tidy slightly.
687 (convert_for_initialization): Adjust call to
688 initialize_reference.
689 * typeck2.c (store_init_value): Remove #if 0'd code.
691 2003-03-03 Jason Merrill <jason@redhat.com>
693 * decl.c (start_function): Clear DECL_NUM_STMTS.
695 * class.c (get_vtable_decl): Use vtbl_type_node.
696 (build_primary_vtable): Check for it.
698 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
700 * decl.c (check_initializer): Check for vector_opaque_p.
702 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
704 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
705 invoke an external cpp during compilation.
707 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
709 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
711 (start_decl): Likewise.
712 (start_function): Likewise.
714 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
716 * Make-lang.in (CXX_C_OBJS): Update.
718 2003-02-28 Mark Mitchell <mark@codesourcery.com>
721 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
724 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
726 * parser.c (cp_parser_init_declarator): Revert opaque
727 vector_opaque_p change.
728 Do not include target.h.
730 2003-02-28 Mark Mitchell <mark@codesourcery.com>
733 * cp-tree.h (build_zero_init): Add parameter.
734 * decl.c (cp_finish_decl): Adjust call.
735 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
737 (build_default_init): Add nelts parameter. Adjust calls to
739 (build_new_1): Adjust call to build_default_init.
740 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
742 2003-02-26 Devang Patel <dpatel@apple.com>
744 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
745 required. Postpone enum setting for template decls.
746 (build_enumerator): Delay copying value node until finish_enum
747 (). Remove #if 0'ed code.
748 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
749 (tsubst_copy): Add check for enum type.
751 2003-02-25 Mark Mitchell <mark@codesourcery.com>
754 * decl2.c (prune_vars_needing_no_initialization): Do not throw
755 away initializations for DECL_EXTERNAL VAR_DECLs.
756 (finish_file): Adjust accordingly.
757 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
759 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
761 * decl.c (add_binding): Time TV_NAME_LOOKUP.
762 (push_class_binding): Likewise.
763 (set_namespace_binding): Likewise.
765 2003-02-24 Mark Mitchell <mark@codesourcery.com>
768 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
769 specializations back to the main template.
770 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
771 * pt.c (resolve_typename_type): Likewise.
773 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
776 * pt.c (tsubst_copy_and_build): For a templated function inside a
777 scope, process template arguments.
779 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
782 * typeck2.c (abstract_virtuals_error): Don't check when
783 TYPE is still template parameter dependent.
785 2003-02-23 Mark Mitchell <mark@codesourcery.com>
788 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
789 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
790 * pt.c (instantiate_class_template): Don't try to instantiate
792 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
794 2003-02-21 Mark Mitchell <mark@codesourcery.com>
797 * decl.c (grokdeclarator): Do not allow parameters with variably
800 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
802 * search.c (grow_bfs_bases): Remove. Fold into ...
803 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
806 2003-02-20 Mark Mitchell <mark@codesourcery.com>
809 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
810 when the G++ 3.2 ABI prevents correct compilation.
812 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
814 Change base class access representation. Share virtual base
816 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
818 * cp/class.c (build_base_path): Likewise.
819 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
820 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
821 (make_new_vtable): Adjust.
822 (force_canonical_binfo_r): Delete.
823 (force_canonical_binfo): Delete.
824 (mark_primary_virtual_base): Delete.
825 (dfs_unshared_virtual_bases): Delete.
826 (mark_primary_bases): Adjust.
827 (maybe_warn_about_overly_private_class): Adjust.
828 (dfs_base_derived_from): Delete.
829 (base_derived_from): Follow the inheritance chain.
830 (struct find_final_overrider_data): Add vpath member.
831 (dfs_find_final_overrider): Adjust.
832 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
833 (find_final_overrider): Adjust.
834 (update_vtable_entry_for_fn): Adjust.
835 (modify_all_vtables): Adjust.
836 (walk_subobject_offsets): Adjust.
837 (layout_nonempty_base_or_field): Adjust.
838 (layout_empty_base): Remove last parameter. Adjust.
839 (build_base_field): Adjust.
840 (build_base_fields): Adjust.
841 (propagate_binfo_offsets): Remove last parameter. Adjust.
842 (dfs_set_offset_for_unshared_vbases): Delete.
843 (layout_virtual_bases): Adjust.
844 (finish_struct_1): Adjust.
845 (init_class_processing): Don't init access nodes.
846 (dfs_get_primary_binfo): Delete.
847 (get_primary_binfo): Adjust.
848 (dump_class_hierarchy_r): Remove most derived arg, add IGO
850 (dump_class_hierarchy): Adjust.
851 (finish_vtbls): Adjust.
852 (get_original_base): Delete.
853 (build_vtt_inits): Adjust.
854 (dfs_build_secondary_vptr_vtt_inits): Adjust.
855 (dfs_ctor_vtable_bases_queue_p): Adjust.
856 (build_ctor_vtbl_group): Adjust.
857 (dfs_accumulate_vtbl_inits): Adjust.
858 (build_vtbl_initializer): Adjust.
859 (build_vbase_offset_vtbl_entries): Adjust.
860 (add_vcall_offset_vtbl_entries_1): Adjust.
861 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
862 (access_*_node): Remove.
863 (CANONICAL_BINFO): Delete.
864 (BINFO_UNSHARED_MARKED): Remove.
865 (BINFO_MARKED): Set LANG_FLAG_0 directly.
866 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
867 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
868 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
870 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
871 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
872 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
874 (BINFO_DEPENDENT_BASE_P): New.
875 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
877 (markedp, unmarkedp): Adjust.
878 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
879 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
880 find_vbase_instance, binfo_for_vbase): Delete.
881 (copied_binfo, original_binfo): Declare.
882 (finish_base_specifier): Add virtual_p arg.
883 (unshare_base_binfos): Delete.
884 (copy_base_binfos): Declare.
885 (reverse_path): Delete.
886 * cp/decl.c (xref_basetypes): Access and virtuality passed
887 differently. Don't copy direct base binfos here. Call
889 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
890 (initialize_vtbl_ptrs): Adjust.
891 (expand_member_init): Adjust.
892 * cp/parser.c (cp_parser_base_specifier): Adjust.
893 * cp/pt.c (instantiate_class_template): Adjust.
894 (get_template_base_recursive): Adjust.
895 * cp/rtti.c (get_pseudo_ti_init): Adjust.
896 (get_pseudo_ti_desc): Adjust.
897 * cp/tree.c (unshare_base_binfos): Rename to ...
898 (copy_base_binfos): ... here, reimplement.
899 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
900 (reverse_path): Remove.
901 * cp/typeck.c (get_delta_difference): Adjust error messages.
902 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
903 * cp/search.c (lookup_base_r): Adjust.
904 (dynamic_cast_base_recurse): Adjust.
905 (canonical_binfo): Remove.
906 (dfs_canonical_queue): Remove.
907 (dfs_assert_unmarked_p): Remove.
908 (assert_canonical_unmarked): Remove.
909 (shared_marked_p, shared_unmarked_p): Remove.
910 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
911 (dfs_access_in_type): Adjust.
912 (access_in_type): Adjust.
913 (dfs_accessible_queue_p): Adjust.
914 (dfs_accessible_p): Adjust.
915 (is_subobject_of_p_1, is_subobject_of_p): Remove.
916 (struct lookup_field_info): Remove from_dep_base_p field.
917 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
918 (lookup_field_r): Remove dependent base code.
919 (lookup_member): Likewise.
920 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
921 (dfs_unmarked_real_bases_queue_p): Remove.
922 (dfs_marked_real_bases_queue_p): Remove.
923 (dfs_skip_vbases): Remove.
924 (dfs_get_pure_virtuals): Adjust.
925 (markedp, unmarkedp): Adjust.
926 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
927 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
928 (dfs_unmark): Adjust.
929 (dfs_get_vbase_types):Remove.
930 (dfs_build_inheritance_graph_order): Remove.
931 (get_vbase_types): Remove
932 (dfs_find_vbase_instance): Remove.
933 (find_vbase_instance): Remove.
934 (dfs_debug_unmarkedp): Adjust.
935 (dependent_base_p): Remove.
936 (dfs_push_type_decls): Adjust.
937 (dfs_push_decls): Adjust.
938 (dfs_no_overlap_yet): Adjust.
939 (copied_binfo): New function.
940 (original_binfo): New function.
941 (binfo_for_vbase): Remove.
943 2003-02-18 Zack Weinberg <zack@codesourcery.com>
945 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
946 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
949 2003-02-18 Mark Mitchell <mark@codesourcery.com>
952 * class.c (layout_class_type): In the 3.2 ABI, take into account
953 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
955 2003-02-18 Matt Austern <austern@apple.com>
957 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
959 * cp/decl.c (wrapup_globals_for_namespace): Remove special
960 handling of global namespace.
962 2003-02-18 Geoffrey Keating <geoffk@apple.com>
964 * cp-tree.h (rid_to_yy): Delete.
965 (C_RID_YYCODE): Delete.
966 (finish_file): Delete redundant declaration.
968 2003-02-18 Jason Merrill <jason@redhat.com>
971 * decl.c (reshape_init): Don't mess with initializer labels.
974 * parser.c (cp_parser_postfix_expression): Set idk properly for
975 object->scope::member.
977 2003-02-18 Ben Elliston <bje@redhat.com>
980 * decl.c (duplicate_decls): Fix typo in comment.
982 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
985 * class.c (build_base_field): Mark fields for base classes with
988 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
991 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
992 CONSTRUCTOR_ELTS only once.
994 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
997 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
998 (dump_type_suffix): Likewise.
1000 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
1002 * search.c: ANSIfy function declarations and definitions.
1003 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
1004 * call.c (build_method_call, resolve_scoped_fn_name,
1005 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
1007 * class.c (handle_using_decl): Likewise.
1008 * decl.c (make_typename_type, make_unmound_class_template,
1009 start_decl, compute_array_index_type): Likewise.
1010 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
1011 * init.c (expand_member_init, build_member_call): Likewise.
1012 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
1013 resolve_typename_type): Likewise.
1014 * typeck.c (lookup_destructor, finish_class_member_access_exprm
1015 build_prememfunc_access_expr): Likewise.
1017 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1019 * decl2.c: Include "timevar.h".
1020 (namespace_ancestor): Time name lookup.
1021 (add_using_namespace): Likewise.
1022 (lookup_using_namespace): Likewise.
1023 (qualified_lookup_using_namespace): Likewise.
1024 (decl_namespace): Likewise.
1025 (lookup_arg_dependent): Likewise.
1026 * lex.c (do_identifier): Likewise.
1027 (do_scoped_id): Likewise.
1028 * pt.c (lookup_template_class): Likewise.
1030 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
1032 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
1034 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1036 * decl.c: Include "timevar.h".
1037 (poplevel): Time name lookup.
1038 (find_binding): Likewise.
1039 (push_namespace): Likewise.
1040 (pop_nested_namespace): Likewise.
1041 (store_bindings): Likewise.
1042 (maybe_push_to_top_level): Likewise.
1043 (pop_from_top_level): Likewise.
1044 (push_local_name): Likewise.
1045 (pushtag): Likewise.
1046 (pushdecl): Likewise.
1047 (pushdecl_with_scope): Likewise.
1048 (pushdecl_namespace_level): Likewise.
1049 (pushdecl_top_level): Likewise.
1050 (pushdecl_class_level): Likewise.
1051 (push_class_level_binding): Likewise.
1052 (push_using_decl): Likewise.
1053 (push_using_directive): Likewise.
1054 (push_overloaded_decl): Likewise.
1055 (lookup_label): Likewise.
1056 (define_label): Likewise.
1057 (lookup_tag): Likewise.
1058 (lookup_tag_reverse): Likewise.
1059 (lookup_namespace_name): Likewise.
1060 (select_decl): Likewise.
1061 (unqualified_namespace_lookup): Likewise.
1062 (lookup_name_real): Likewise.
1063 (lookup_name_current_level): Likewise.
1064 (lookup_type_current_level): Likewise.
1065 (maybe_inject_for_scope_var): Likewise.
1066 (xref_tag): Likewise.
1068 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
1070 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
1072 * decl.c (build_enumerator): Remove unneeded test.
1074 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
1076 * cp-tree.h (struct lang_type_header): Make all fields unsigned
1079 2003-02-03 Mark Mitchell <mark@codesourcery.com>
1082 * call.c (z_candidate): Add args.
1083 (convert_class_to_reference): Set it.
1084 (implicit_conversion): Tidy.
1085 (add_candidate): Add args parameter.
1086 (add_function_candidate): Adjust call to add_candidate.
1087 (add_conv_candidate): Likewise.
1088 (build_builtin_candidate): Likewise.
1089 (build_user_type_conversion_1): Eliminate wasteful tree_cons
1091 (build_new_function_call): Likewise.
1092 (build_object_call): Likewise.
1093 (add_candidates): New function.
1094 (build_new_op): Use it.
1095 (covert_like_real): Adjust call to build_over_call.
1096 (build_over_call): Remove args parameter.
1097 * operators.def: Add <?= and >?=.
1099 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
1101 * typeck.c (build_indirect_ref): Don't check flag_volatile.
1103 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1106 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
1108 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
1110 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
1111 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
1112 (BINFO_LANG_ELTS): New #define.
1113 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
1115 2003-01-30 Geoffrey Keating <geoffk@apple.com>
1117 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
1119 2003-01-30 Mark Mitchell <mark@codesourcery.com>
1121 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
1123 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
1124 rather than TYPE_LANG_FLAG_0.
1125 (TYPE_BUILT_IN): Remove.
1126 (TYPE_DEPENDENT_P): New macro.
1127 (TYPE_DEPENDENT_P_VALID): Likewise.
1128 (lang_type_class): Add fields_readonly.
1129 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
1130 * pt.c (dependent_type_p_r): New function, split out from ...
1131 (dependent_type_p): ... here. Memoize results.
1132 * search.c (dependent_base_p): Use dependent_type_p, not
1133 uses_template_parms.
1134 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
1137 2003-01-29 Mark Mitchell <mark@codesourcery.com>
1139 * call.c (build_field_call): Use build_new_op, not build_opfncall.
1140 (prep_operand): New function.
1141 (build_new_op): Use it. Remove dead code.
1142 * class.c (pushclass): Change "modify" parameter type from int to
1144 (currently_open_class): Use same_type_p, not pointer equality.
1145 (push_nested_class): Adjust calls to pushclass, remove modify
1147 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
1148 (pushclass): Change prototype.
1149 (push_nested_class): Likewise.
1150 (grokoptypename): Remove.
1151 (build_opfncall): Remove.
1152 (value_dependent_expression_p): Declare.
1153 (resolve_typename_type): Likewise.
1154 (resolve_typename_type_in_current_instantiation): Likewise.
1155 (enter_scope_of): Remove.
1157 (tsubst_expr): Likewise.
1158 (tsubst_copy): Likewise.
1159 (tsubst_copy_and_build): Likewise.
1160 * decl.c (warn_about_implicit_typename_lookup): Remove.
1161 (finish_case_label): Return error_mark_node for erroneous labels.
1162 (start_decl): Adjust calls to push_nested_class.
1163 (grokfndecl): Call push_scope/pop_scope around call to
1165 (grokdeclarator): Do not call tsubst.
1166 (start_function): Adjust calls to push_nested_class.
1167 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
1168 (check_classfn): Use push_scope/pop_scope around type comparisions.
1169 (grokoptypename): Remove.
1170 (push_sscope): Adjust call to push_nested_class.
1171 * error.c (dump_type): Show cv-qualification of typename types.
1172 * init.c (build_member_call): Use build_new_op, not
1174 * method.c (build_opfncall): Remove.
1175 * parser.c (cp_parser): Add allow_non_constant_expression_p and
1176 non_constant_expression_p.
1177 (cp_parser_constant_expression): Adjust prototype.
1178 (cp_parser_resolve_typename_type): Remove.
1179 (cp_parser_non_constant_expression): New function.
1180 (cp_parser_non_constant_id_expression): Likewise.
1181 (cp_parser_new): Set allow_non_constant_expression_p and
1182 non_constant_expression_p.
1183 (cp_parser_primary_expression): Reject `this' and `va_arg' in
1184 constant-expressions. Note that dependent names aren't really
1186 (cp_parser_postfix_expression): Reject conversions to non-integral
1187 types in constant-expressions. Neither are increments or
1189 (cp_parser_unary_expression): Reject increments and decrements in
1190 constant-expressions.
1191 (cp_parser_direct_new_declarator): Adjust call to
1192 cp_parser_constant_expression.
1193 (cp_parser_cast_expression): Reject conversions to non-integral
1194 types in constant-expressions.
1195 (cp_parser_assignment_expression): Rejects assignments in
1196 constant-expressions.
1197 (cp_parser_expression): Reject commas in constant-expressions.
1198 (cp_parser_labeled_statement): Adjust call to
1199 cp_parser_constant_expression.
1200 (cp_parser_direct_declarator): Simplify array bounds, even in
1201 templates, when they are non-dependent. Use
1202 resolve_typename_type, not cp_parser_resolve_typename_type.
1203 (cp_parser_class_head): Use resolve_typename_type, not
1204 cp_parser_resolve_typename_type.
1205 (cp_parser_member_declaration): Adjust call to
1206 cp_parser_constant_expression.
1207 (cp_parser_constant_initializer): Likewise.
1208 (cp_parser_constructor_declarator): Use resolve_typename_type, not
1209 cp_parser_resolve_typename_type.
1210 (cp_parser_late_parsing_default_args): Adjust call to
1212 * pt.c (tsubst): Give it internal linkage.
1213 (tsubst_expr): Likewise.
1214 (tsubst_copy): Likewise.
1215 (tsubst_copy_and_build): Likewise.
1216 (push_access_scope_real): Likewise.
1217 (tsubst_friend_class): Likewise.
1218 (instantiate_class_template): Adjust call to pushclass.
1219 (value_dependent_expression_p): Give it external linkage.
1221 (resolve_typename_type): New function.
1222 * semantics.c (finish_call_expr): Use build_new_op, not
1224 (begin_constructor_declarator): Remove.
1225 (begin_class_definition): Adjust call to pushclass.
1226 (enter_scope_of): Remove.
1227 * typeck.c (comptypes): Resolve typename types as appropriate.
1228 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
1229 (build_x_compound_expr): Likewise.
1230 (build_modify_expr): Likewise.
1231 (build_x_modify_expr): Likewise.
1232 * typeck2.c (build_x_arrow): Likewise.
1234 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
1236 * pt.c (last_pending_template) Declare GTY().
1238 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1241 * parser.c (cp_parser_elaborated_type_specifier): Convert
1242 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
1243 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
1245 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
1248 * pt.c (unify): Don't unify '*T' with 'U C::*'.
1251 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
1252 inside a declarator.
1254 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
1256 * class.c (update_vtable_entry_for_fn): Add index parameter.
1257 Generate vcall thunk for covariant overriding from a virtual
1259 (dfs_modify_vtables): Adjust.
1261 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
1264 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
1266 (cp_parser_base_specifier): Look for and consume a
1267 TEMPLATE keyword. Replace switch with array index.
1270 * semantics.c (finish_non_static_data_member): Remember the
1271 field's type even in a template.
1274 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
1278 * parser.c (cp_parser_cast_expression): Be more tentative.
1280 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1282 * cp-tree.h (flagged_type_tree_s): Remove.
1283 (check_for_new_type): Likewise.
1284 * typeck2.c (check_for_new_type): Likewise.
1286 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
1288 * dump.c: ANSIfy function declarations and definitions.
1290 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
1292 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1295 * init.c (build_new): Set the type of the new-expression, even
1296 when processing_templte_decl.
1299 * parser.c (cp_parser_primary_expression): Improve error message
1300 for templates used in an expression context.
1303 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
1304 parse when encountering "typedef".
1306 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
1308 * class.c, parser.c: ANSIfy function definitions and declarations.
1310 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1313 * error.c (dump_decl): For an OVERLOAD, just print the name of the
1314 function; it doesn't make sense to try to print its type.
1315 * semantics.c (finish_typeof): Issue errors about invalid uses.
1318 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
1320 (cp_parser_expression_statement): Use it.
1321 (cp_parser_explicit_instantiation): Likewise.
1322 * pt.c (do_decl_instantiation): Improve error handling logic.
1324 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1327 * parser.c (cp_parser_using_declaration): Issue error messages
1328 about name resolution failures here.
1331 * class.c (currently_open_derived_class): Use dependent_type_p.
1332 * cp-tree.h (dependent_type_p): New function.
1333 (dependent_template_arg_p): Likewise.
1334 (dependent_template_p): Likewise.
1335 (type_dependent_expression_p): Likewise.
1336 * parser.c (cp_parser_dependent_type_p): Remove.
1337 (cp_parser_value_dependent_type_p): Likewise.
1338 (cp_parser_type_dependent_expression_p): Likewise.
1339 (cp_parser_dependent_template_arg_p): Likewise.
1340 (cp_parser_dependent_template_id_p): Likewise.
1341 (cp_parser_dependent_template_p): Likewise.
1342 (cp_parser_diagnose_invalid_type_name): Replace
1343 cp_parser_dependent_type_p with dependent_type_p, etc.
1344 (cp_parser_primary_expresion): Likewise.
1345 (cp_parser_nested_name_specifier_opt): Likewise.
1346 (cp_parser_postfix_expression): Likewise.
1347 (cp_parser_unary_expression): Likewise.
1348 (cp_parser_template_name): Likewise.
1349 (cp_parser_class_name): Likewise.
1350 (cp_parser_lookup_name): Likewise.
1351 * pt.c (dependent_type_p): New function.
1352 (value_dependent_expression_p): Likewise.
1353 (type_dependent_expression_p): Likewise.
1354 (dependent_template_arg_p): Likewise.
1355 (dependent_template_id_p): Likewise.
1356 (dependent_template_p): Likewise.
1360 * parser.c (cp_parser_simple_declaration): Return quickly when
1361 encountering errors.
1363 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1365 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
1367 2003-01-17 Jason Merrill <jason@redhat.com>
1369 PR c++/9167, c++/9358
1370 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
1372 2003-01-17 Jason Merrill <jason@redhat.com>
1375 * call.c (build_conditional_expr): Always do lvalue-rvalue
1378 2003-01-17 Mark Mitchell <mark@codesourcery.com>
1381 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
1382 * cp-tree.h (BASELINK_BINFO): Adjust.
1383 (BASELINK_FUNCTIONS): Likewise.
1384 (BASELINK_ACCESS_BINFO): Likewise.
1385 (tree_baselink): New structure.
1386 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
1387 (lang_tree_node): Add baselink.
1388 * decl.c (cp_tree_node_structure): Add BASELINK case.
1389 * search.c (build_baselink): Adjust.
1390 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
1391 test from TREE_LIST case.
1394 * parser.c (cp_parser_constructor_declarator_p): Do not assume
1395 that a constructor cannot be declared outside of its own class.
1397 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
1398 be resolved, neither can the qualified name.
1400 * rtti.c (get_pseudo_ti_desc): Fix thinko.
1402 2003-01-16 Jason Merrill <jason@redhat.com>
1405 * init.c (build_vec_init): Re-add maxindex parm.
1406 (perform_member_init, build_aggr_init): Pass it.
1407 (build_new_1): Pass it. Use an incomplete array type for full_type.
1408 * typeck.c (build_modify_expr): Pass it.
1409 * cp-tree.h: Adjust.
1411 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
1413 * cp-tree.h (tsubst_copy_and_build): New declaration.
1414 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
1415 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
1416 (tsubst_copy_and_build): New function.
1418 2003-01-16 Mark Mitchell <mark@codesourcery.com>
1420 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
1421 (PARTIAL_INSTANTIATION_P): Remove.
1422 (IMPLICIT_TYPENAME_P): Likewise.
1423 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
1424 (build_typename_type): Remove declaration.
1425 (parmlist_is_exprlist): Likewise.
1426 * decl.c (build_typename_type): Make it static, remove third
1428 (push_class_binding): Don't do implicit typename stuff.
1429 (make_typename_type): Likewise.
1430 (lookup_name_real): Likewise.
1431 (grokdeclarator): Don't try to convert declarations into
1432 initializations. Don't do implicit typename stuff.
1433 (parmlist_is_exprlist): Remove.
1434 (xref_basetypes): Simplify.
1435 * decl2.c (grokfield): Don't try to convert declarations into
1437 (build_anon_union_vars): Do this while processing templates, too.
1438 (finish_anon_union): Likewise.
1439 * error.c (dump_type): Remove implicit typename handling.
1440 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
1441 (cp_parser_primary_expression): Correct handling of names not
1442 found by unqualified name lookup in templates.
1443 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
1444 of types when possible.
1445 (cp_parser_simple_declaration): Complain intelligently about some
1446 invalid declarations.
1447 (cp_parser_member_declaration): Likewise.
1448 (cp_parser_constructor_declarator_p): Don't check when we're in a
1450 * pt.c (instantiate_class_template): Remove
1451 PARTIAL_INSTANTIATION_P gunk.
1452 * search.c (lookup_field_r): Don't build implicit typenames.
1453 (marked_pushdecls_p): Don't enter dependent base types.
1454 (unmarked_pushdecls_p): Likewise.
1455 * semantics.c (begin_class_definition): Remove implicit typename
1458 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
1461 * parser.c (cp_parser_direct_declarator): If accepting either
1462 abstract or named, the name must be an unqualified-id.
1464 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1466 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
1468 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1470 * decl2.c (check_classfn): Fix uninitialized warning.
1471 (build_anon_union_vars): Likewise.
1472 * pt.c (tsubst_copy): Likewise.
1474 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
1476 Further conform g++'s __vmi_class_type_info to the C++ ABI
1478 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
1480 (class_hint_flags): Likewise.
1482 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1484 * config-lang.in: Add semantics.c to gtfiles.
1485 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
1486 (saved_scope): Likewise.
1487 (type_lookups): Remove.
1488 (deferred_access): New structure.
1489 (type_access_control): Remove.
1490 (save_type_access_control): Likewise.
1491 (reset_type_access_control): Likewise.
1492 (decl_type_access_control): Likewise.
1493 (push_deferring_access_checks): Declare.
1494 (resume_deferring_access_checks): Likewise.
1495 (stop_deferring_access_checks): Likewise.
1496 (pop_deferring_access_checks): Likewise.
1497 (get_deferred_access_checks): Likewise.
1498 (pop_to_parent_deferring_access_checks): Likewise.
1499 (perform_deferred_access_checks): Likewise.
1500 (perform_or_defer_access_check): Likewise.
1501 * decl.c (make_typename_type): Use perform_or_defer_access_check.
1502 (make_unbound_class_template): Likewise.
1503 (grokdeclarator): Don't call decl_type_access_control.
1504 * parser.c (cp_parser_context): Remove deferred_access_checks
1505 and deferring_access_checks_p fields.
1506 (cp_parser_context_new): Adjust.
1507 (cp_parser): Remove access_checks_lists.
1508 (cp_parser_defer_access_check): Remove.
1509 (cp_parser_start_deferring_access_checks): Remove.
1510 (cp_parser_stop_deferring_access_checks): Remove.
1511 (cp_parser_perform_deferred_access_checks): Remove.
1512 (cp_parser_nested_name_specifier_opt): Use new deferred access
1514 (cp_parser_simple_declaration): Likewise.
1515 (cp_parser_template_id): Likewise.
1516 (cp_parser_function_definition): Likewise.
1517 (cp_parser_class_specifier): Likewise.
1518 (cp_parser_lookup_name): Likewise.
1519 (cp_parser_single_declaration): Likewise.
1520 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
1521 (cp_parser_parse_tentatively): Likewise.
1522 (cp_parser_parse_definitely): Likewise.
1523 (yyparse): Likewise.
1524 (cp_parser_init_declarator): Remove access_checks parameter.
1525 Use new deferred access functions.
1526 (cp_parser_function_definition_from_specifiers_and_declarator):
1528 (cp_parser_class_head): Remove deferring_access_checks_p and
1529 saved_access_checks parameters. Use new deferred access functions.
1530 (cp_parser_member_specification_opt): Don't call
1531 reset_type_access_control.
1532 * search.c (type_access_control): Remove.
1533 * semantics.c: Include "gt-cp-semantics.h".
1534 (deferred_type_access_control): Remove.
1535 (deferred_access_stack): New variable.
1536 (deferred_access_free_list): Likewise.
1537 (push_deferring_access_checks): New function.
1538 (resume_deferring_access_checks): Likewise.
1539 (stop_deferring_access_checks): Likewise.
1540 (pop_deferring_access_checks): Likewise.
1541 (get_deferred_access_checks): Likewise.
1542 (pop_to_parent_deferring_access_checks): Likewise.
1543 (perform_deferred_access_checks): New function, adapted from
1544 cp_parser_perform_deferred_access_checks.
1545 (perform_or_defer_access_check): New function, adapted from
1546 cp_parser_defer_access_check.
1547 (current_type_lookups): Remove.
1548 (deferred_type_access_control): Likewise.
1549 (decl_type_access_control): Likewise.
1550 (save_type_access_control): Likewise.
1551 (reset_type_access_control): Likewise.
1552 (begin_function_definition): Adjust.
1553 (begin_class_definiton): Likewise.
1555 2003-01-13 Jason Merrill <jason@redhat.com>
1558 * class.c (build_base_path): Take the address before calling save_expr.
1560 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
1561 all the ambiguous conversions are bad.
1563 * class.c (maybe_warn_about_overly_private_class): Don't stop
1564 searching when we find a nonprivate method.
1566 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
1568 2003-01-12 Mark Mitchell <mark@codesourcery.com>
1570 * cp-tree.h (get_arglist_len_in_bytes): Remove.
1573 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
1574 typeame types more robustly.
1576 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
1578 * parser.c: Fix comment typos.
1580 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1583 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
1584 an object_type which is not a class type.
1586 2003-01-10 Geoffrey Keating <geoffk@apple.com>
1588 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
1589 (cp_parser_late_parsing_default_args): Likewise.
1591 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
1593 * cfns.gperf: ANSIfy function declarations.
1594 * cfns.h: Regenerate.
1595 * cp-tree.h: ANSIfy function declarations.
1597 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1599 * cp-tree.h (reparse_absdcl_as_expr): Remove.
1600 (reparse_absdcl_as_casts): Likewise.
1601 (reparse_decl_as_expr): Likewise.
1602 (finish_decl_parsing): Likewise.
1603 * decl2.c (reparse_absdcl_as_expr): Remove.
1604 (reparse_absdcl_as_casts): Likewise.
1605 (repase_decl_as_expr): Likewise.
1606 (finish_decl_parsing): Likewise.
1611 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
1613 (cp_parser_nested_name_specifier_opt): Correct the
1614 check_dependency_p false.
1615 (cp_parser_postfix_expression): Fix formatting.
1616 (cp_parser_decl_specifier_seq): Avoid looking for constructor
1617 declarators when possible.
1618 (cp_parser_template_id): Avoid performing name-lookup when
1620 (cp_parser_class_head): Do not count specializations when counting
1621 levels of templates.
1622 (cp_parser_constructor_declarator_p): Return immediately if
1623 there's no chance that the tokens form a constructor declarator.
1624 * rtti.c (throw_bad_typeid): Add comment. Do not return an
1625 expression with reference type.
1626 (get_tinfo_decl_dynamic): Do not return an expression with
1628 (build_typeid): Add comment. Do not return an expression with
1630 * typeck.c (build_class_member_access_expr): Improve handling of
1631 conditionals and comma-expressions as objects.
1633 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
1635 * cfns.gperf: ANSIfy function declarations.
1636 * cfns.h: Regenerate.
1637 * cp-tree.h: ANSIfy function declarations.
1638 * parser.c: ANSIfy function declarations & definitions.
1640 * decl.c (bad_specifiers): Fix parameter order error I introduced.
1642 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1644 Merge from pch-branch:
1646 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1648 Merge to tag pch-merge-20030102:
1650 * semantics.c (finish_translation_unit): Don't call finish_file.
1651 * parser.c: Don't include ggc.h.
1652 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
1653 read first token here. Don't allow PCH files after the first
1655 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
1656 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
1657 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
1658 (cp_parser_late_parsing_for_member): Don't duplicate call to
1659 cp_lexer_set_source_position_from_token.
1660 (cp_parser_late_parsing_default_args): Likewise.
1661 (yyparse): Call finish_file after clearing the_parser.
1663 2002-12-11 Geoffrey Keating <geoffk@apple.com>
1665 * Make-lang.in: Remove $(GGC_H) from all dependencies.
1666 (CXX_TREE_H): Add $(GGC_H).
1667 * class.c: Don't include ggc.h.
1668 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
1669 (method_name_cmp): Likewise.
1670 (resort_data): New variable.
1671 (resort_field_decl_cmp): New.
1672 (resort_method_name_cmp): New.
1673 (resort_sorted_fields): New.
1674 (resort_type_method_vec): New.
1675 (finish_struct_methods): Delete cast.
1676 (finish_struct_1): Delete cast.
1677 * cp-tree.h: Include ggc.h.
1678 (struct lang_type_class): Add reorder attribute to field `methods'.
1679 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
1680 (resort_sorted_fields): New prototype.
1681 (resort_type_method_vec): New prototype.
1682 * call.c: Don't include ggc.h.
1684 * decl2.c: Likewise.
1687 * method.c: Likewise.
1688 * optimize.c: Likewise.
1689 * parse.y: Likewise.
1692 * search.c: Likewise.
1693 * semantics.c: Likewise.
1697 * lang-specs.h: Remove comment.
1699 2002-12-03 Geoffrey Keating <geoffk@apple.com>
1701 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
1702 (operator_name_info): Mark to be saved for PCH, specify size.
1703 (assignment_operator_name_info): Likewise.
1705 2002-11-19 Geoffrey Keating <geoffk@apple.com>
1707 * decl.c (anon_cnt): Mark to be saved for PCH.
1709 2002-10-25 Geoffrey Keating <geoffk@apple.com>
1711 * lex.c (init_reswords): Delete now-untrue comment.
1712 Allocate ridpointers using GGC.
1714 2002-10-04 Geoffrey Keating <geoffk@apple.com>
1716 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
1718 * g++spec.c (lang_specific_driver): Don't include standard
1719 libraries in `added'.
1721 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
1723 * decl2.c (finish_file): Call c_common_write_pch.
1724 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
1726 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
1728 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
1729 files when using g++.
1730 * lang-specs.h: Handle compiling C++ header files.
1732 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1734 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
1736 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1738 * pt.c (push_access_scope_real): Call push_to_top_level for
1739 function in namespace scope.
1740 (pop_access_scope): Call pop_from_top_level for function in
1743 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1745 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
1747 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
1749 * Make-lang.in (c++.install-common, c++.install-man,
1750 c++.uninstall): Prepend $(DESTDIR) to destination paths in
1751 all (un)installation commands.
1752 (c++.install-common): Rewrite $(LN) commands to support
1753 DESTDIR with "ln" as well as with "ln -s".
1755 2003-01-08 Jason Merrill <jason@redhat.com>
1757 * parser.c (cp_parser_primary_expression): See through explicitly
1758 scoped ALIAS_DECLs, too.
1760 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
1762 * decl.c: Remove some #if 0 code.
1764 * decl.c: ANSIfy function declarations.
1766 2003-01-07 Mark Mitchell <mark@codesourcery.com>
1768 * parser.c (cp_parser_asm_definition): Correct handling of omitted
1771 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1774 * decl.c (make_typename_type): Check access only when tf_error.
1775 (make_unbound_class_template): Likewise.
1776 * pt.c (saved_access_scope): New variable.
1777 (push_access_scope_real): New function.
1778 (push_access_scope): Likewise.
1779 (pop_access_scope): Likewise.
1780 (tsubst_default_argument): Use them.
1781 (instantiate_template): Likewise.
1782 (regenerate_decl_from_template): Likewise.
1783 (instantiate_decl): Likewise.
1784 (get_mostly_instantiated_function_type): Likewise.
1786 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
1788 * tree.c: Delete bogus #if 0 code.
1790 2003-01-07 Andreas Schwab <schwab@suse.de>
1792 * class.c (layout_class_type): Don't use
1793 PCC_BITFIELD_TYPE_MATTERS if not defined.
1795 2003-01-06 Mark Mitchell <mark@codesourcery.com>
1798 * decl2.c (build_cleanup): Mark the object as used.
1800 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
1801 (hash_local_specialization): New function.
1802 (register_local_specialization): Revert 2003-01-05 change.
1803 (instantiate_decl): Use hash_local_specialization when creating
1804 the local_specializations table.
1806 * decl2.c (mark_used): Do not synthesize thunks.
1808 * class.c (layout_class_type): Correct handling of unnamed
1809 bitfields wider than their types.
1812 * parser.c (cp_parser): Remove default_arg_types. Update
1813 documentation for unparsed_functions_queues.
1814 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
1816 (cp_parser_new): Don't set parser->default_arg_types.
1817 (cp_parser_function_definition): Adjust usage of
1818 unparsed_funtions_queues.
1819 (cp_parser_class_specifier): Don't mess with
1820 parser->default_arg_types. Handle default argument processing in
1821 a separate phase from function body processing.
1822 (cp_parser_template_declaration_after_export): Adjust usage of
1823 unparsed_functions_queues.
1824 (cp_parser_late_parsing_for_member): Do not handle default
1827 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
1830 * parser.c (cp_parser_declarator_kind): New enum.
1831 (cp_parser_declarator): Adjust.
1832 (cp_parser_direct_declarator): Adjust. Allow for either named or
1833 abstract declarator. Prefer abstract, if possible. Allow
1834 parenthesized function name.
1835 (cp_parser_condition): Adjust cp_parser_declarator call.
1836 (cp_parser_explicit_instantiation): Likewise.
1837 (cp_parser_init_declarator): Likewise.
1838 (cp_parser_type_id): Likewise.
1839 (cp_parser_function_definition): Likewise.
1840 (cp_parser_member_declaration): Likewise.
1841 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
1842 the tentative parsing.
1843 (cp_parser_exception_declaration): Likewise.
1845 2003-01-05 Mark Mitchell <mark@codesourcery.com>
1847 * parser.c (cp_parser_template_parameter): Adjust call to
1848 cp_parser_parameter_declaration.
1849 (cp_parser_parameter_declaration_list): Likewise.
1850 (cp_parser_parameter_declaration): Replace
1851 greater_than_is_operator_p with template_parm_p parameter. Do not
1852 cache tokens for template default arguments.
1854 * pt.c (retrieve_local_specialization): Use htab_find, not
1855 htab_find_with_hash.
1856 (register_local_specialization): Use htab_find_slot, not
1857 htab_find_slot_with_hash.
1858 (instantiate_decl): Pass a hash function to htab_create.
1860 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1862 * parser.c (cp_parser_binary_expression,
1863 cp_parser_multiplicative_expression,
1864 cp_parser_additive_expression, cp_parser_shift_expression,
1865 cp_parser_relational_expression, cp_parser_equality_expression,
1866 cp_parser_and_expression, cp_parser_exclusive_or_expression,
1867 cp_parser_inclusive_or_expression,
1868 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
1869 cp_parser_binary_expression): Const-ify.
1871 2003-01-04 Mark Mitchell <mark@codesourcery.com>
1873 * method.c (use_thunk): Disable access control while building the
1876 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
1878 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
1881 2003-01-03 Matt Austern <austern@apple.com>
1883 * cp-tree.h (struct lang_type_class): add field for key method
1884 (cp_global_trees): rename dynamic_classes to keyed_classes
1885 (key_method): add definition
1886 * class.c (finish_struct_1): compute class's key method, and add
1887 the class to keyed_classes list if there is no key method.
1888 * decl.c (finish_function): add class to keyed_classes list if we
1889 see a definition of the class's key method.
1890 * pt.c (instantiate_class_template): add template specialization
1891 of a dynamic class to keyed_classes list.
1892 * decl2.c (key_method): remove
1893 (finish_file): iterate only through keyed_classes list when
1894 deciding whether to emit vtables, remove class from its list after
1897 2003-01-02 Jason Merrill <jason@redhat.com>
1899 * call.c (build_conditional_expr): Stabilize lvalues properly.
1900 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
1901 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
1902 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
1904 * call.c (convert_like_real): Call decl_constant_value for an
1905 IDENTITY_CONV even if there are no more conversions.
1907 * cvt.c (build_up_reference): Don't push unnamed temps.
1909 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
1911 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
1912 for a backend struct.
1914 * except.c (wrap_cleanups_r, build_throw): Make
1915 MUST_NOT_THROW_EXPRs void.
1916 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
1918 * init.c (build_vec_delete_1): Pre-evaluate the base address.
1920 * init.c (get_temp_regvar): Simplify logic.
1922 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
1923 our replacement is a decl.
1925 * decl.c (cp_make_fname_decl): Push the decls inside the
1928 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
1931 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
1934 2003-01-03 Graham Stott <graham.stott@btinternet.com>
1936 * parser.c (struct cp_parser): Add access_checks_lists field
1937 (cp_parser_simple_declaration): Use.
1938 (cp_parser_init_declarator): Likewise.
1940 2003-01-02 Mark Mitchell <mark@codesourcery.com>
1942 * parser.c (cp_parser_declaration): Accept the __extension__
1943 keyword before the declaration.
1946 * parser.c (cp_parser_parameter_declaration): Allow attributes to
1947 appear after the declarator.
1949 * call.c (build_new_method_call): Fix typo in message format
1952 2003-01-02 Mark Mitchell <mark@codesourcery.com>
1954 * parser.c (cp_lexer_next_token_is): Declare it inline.
1955 (cp_lexer_set_source_position_from_token): Likewise.
1956 (cp_lexer_debugging_p): Likewise.
1957 (cp_parser_parsing_tentatively): Likewise.
1958 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
1959 to the cp_lexer_peek_token.
1961 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
1964 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
1966 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
1967 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
1968 cp/repo.c: Fix copyright years.
1970 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
1972 * lex.c: Remove superfluous include of cpplib.h.
1973 (CONSTRAINT): Define without conditions.
1974 (init_cp_pragma): Use c_register_pragma.
1976 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
1978 * .cvsignore: Remove.
1980 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
1982 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
1983 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
1984 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
1985 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
1986 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
1988 * lex.h: parse.y is dead, so don't mention it. Also replace the
1989 copyright header with the default GNU copyright header.
1991 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1993 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
1994 (lookup_name_namespace_only): Likewise.
1995 (begin_only_namespace_names): Likewise.
1996 (end_only_namespace_names): Likewise.
1997 * decl.c (only_namespace_names): Remove.
1998 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
1999 (lookup_name_real): Do not check only_namespace_names.
2000 (lookup_name_namespace_only): Remove.
2001 (begin_only_namespace_names): Likewise.
2002 (end_only_namespace_names): Likewise.
2003 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
2004 nested-name-specifiers more gracefully.
2005 (cp_parser_class_or_namespace_name): Avoid looking up namespace
2006 names when they cannot possibly appear.
2007 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
2008 (cp_parser_elaborated_type_specifier): Likewise.
2009 (cp_parser_namespace_name): Only look for namespace names.
2010 (cp_parser_lookup_name): Add is_namespace parameter.
2011 (cp_parser_lookup_name_simple): Adjust call to
2012 cp_parser_lookup_name.
2014 * parser.c (cp_parser_dependent_type_p): Fix thinko.
2016 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2018 * .cvsignore: Update.
2020 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
2022 * class.c (modify_vtable_entry): Remove unused variable.
2023 (get_vcall_index): Always expect a non-thunk.
2024 (update_vtable_entry_for_fn): Combine covariant adjustments, when
2025 overriding a thunk. Pass get_vcall_index a non-thunk.
2027 * decl2.c (finish_file): Mark undefined inlines as extern.
2029 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2031 * cp-tree.def (RETURN_INIT): Remove.
2032 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
2033 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
2034 (note_level_for_for): Remove.
2035 (note_level_for_try): Likewise.
2036 (note_level_for_catch): Likewise.
2037 (finish_named_return_value): Likewise.
2038 (do_pushlevel): Change prototype.
2039 (pending_lang_change): Remove.
2040 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
2042 (note_level_for_for): Remove.
2043 (note_level_for_try): Likewise.
2044 (note_level_for_catch): Likewise.
2045 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
2046 * parser.c (cp_parser_context_free_list): Make it "deletable".
2047 (cp_parser_template_argument): Remove misleading comment.
2048 * pt.c (tsubst_expr): Remove RETURN_INIT code.
2049 * semantics.c (genrtl_named_return_value): Remove.
2050 (do_pushlevel): Take a scope kind as an argument.
2051 (begin_if_stmt): Adjust.
2052 (begin_while_stmt): Likewise.
2053 (begin_for_stmt): Likewise.
2054 (finish_for_init_stmt): Likewise.
2055 (begin_switch_stmt): Likewise.
2056 (begin_handler): Likewise.
2057 (begin_compound_stmt): Likewise.
2058 (finish_named_return_value): Remove.
2059 (cp_expand_stmt): Remove RETURN_INIT case.
2060 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
2062 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2065 * parser.c (cp_parser_direct_declarator): Handle erroneous
2066 parenthesized declarators correctly.
2068 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2070 * cp-tree.h (pending_lang_change): Declare.
2072 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2074 * parser.c (cp_parser_context_free_list): New variable.
2075 (cp_parser_context_new): Use it.
2076 (cp_parser_error): Check return code from
2077 cp_parser_simulate_error.
2078 (cp_parser_simulate_error): Return a value.
2079 (cp_parser_id_expression): Optimize common case.
2080 (cp_parser_class_name): Likewise.
2081 (cp_parser_class_specifier): Adjust call to
2082 cp_parser_late_parsing_default_args.
2083 (cp_parser_lookup_name): Optimize common case.
2084 (cp_parser_late_parsing_for_member): Adjust call to
2085 cp_parser_late_parsing_default_args.
2086 (cp_parser_late_parsing_default_args): Add scope parameter.
2087 (cp_parser_require): Avoid creating the error message unless it's
2089 (cp_parser_parse_definitely): Place free'd contexts on the free
2092 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
2094 2002-12-30 David Edelsohn <edelsohn@gnu.org>
2096 * parser.c (cp_parser_parameter_declaration_clause): Treat system
2097 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
2099 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2101 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
2104 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2108 * Make-lang.in (gt-cp-spew.h): Remove.
2109 * cp-tree.h (do_pending_lang_change): Remove.
2110 (do_identifier): Change prototype.
2111 (finish_id_expr): Remove.
2112 * decl.c (lookup_name_real): Remove yylex variable.
2113 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
2114 * lex.c (init_cpp_parse): Remove.
2115 (reduce_cmp): Likewise.
2116 (token_cmp): Likewise.
2118 (lastiddecl): Likewise.
2119 (token_count): Likewise.
2120 (reduce_count): Likewise.
2122 (print_parse_statistics): Likewise.
2123 (do_pending_lang_change): Likewise.
2124 (do_identifier): Remove parsing parameter.
2125 * lex.h (lastiddecl): Remove.
2126 (looking_for_typename): Remove.
2127 (looking_for_template): Likewise.
2128 (pending_lang_change): Likewise.
2130 * semantics.c (finish_id_expr): Remove.
2132 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
2135 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2137 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
2138 end, not the C front end.
2140 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
2142 * cp-tree.h (THUNK_TARGET): New macro.
2143 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
2144 (finish_thunk): Remove offset parms.
2145 * class.c (find_final_overrider): Look through thunks.
2146 (get_vcall_index): Use THUNK_TARGET.
2147 (update_vtable_entry_for_fn): Look through thunks. Set covariant
2148 fixed offset here. Adjust finish_thunk call.
2149 (build_vtbl_initializer): Adjust finish_thunk calls.
2150 * mangle.c (mangle_call_offset): Remove superfluous if.
2151 (mangle_thunk): Adjust.
2152 * method.c (make_thunk): Adjust.
2153 (finish_thunk): Adjust.
2154 (thunk_adjust): Remove assert.
2155 (use_thunk): Use THUNK_TARGET
2156 * dump1.c (cp_dump_tree): Adjust thunk dumping.
2159 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
2160 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
2162 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2164 Remove traditional C constructs 4/n.
2165 * decl2.c (grok_method_quals, warn_if_unknown_interface,
2166 grok_x_components, cp_build_parm_decl, build_artificial_parm,
2167 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
2168 delete_sanity, check_member_template, check_java_method,
2169 check_classfn, finish_static_data_member_decl, grokfield,
2170 grokbitfield, grokoptypename, grok_function_init,
2171 cplus_decl_attributes, constructor_name, defer_fn,
2172 build_anon_union_vars, finish_anon_union, coerce_new_type,
2173 coerce_delete_type, comdat_linkage, maybe_make_one_only,
2174 key_method, import_export_vtable, import_export_class,
2175 output_vtable_inherit, import_export_decl, import_export_tinfo,
2176 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
2177 set_guard, start_objects, finish_objects,
2178 start_static_storage_duration_function,
2179 finish_static_storage_duration_function, get_priority_info,
2180 start_static_initialization_or_destruction,
2181 finish_static_initialization_or_destruction,
2182 do_static_initialization, do_static_destruction,
2183 prune_vars_needing_no_initialization, write_out_vars,
2184 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
2185 add_using_namespace, merge_functions, ambiguous_decl,
2186 lookup_using_namespace, lookup_using_namespace,
2187 qualified_lookup_using_namespace, set_decl_namespace,
2188 decl_namespace, current_decl_namespace, push_decl_namespace,
2189 pop_decl_namespace, push_scope, pop_scope, add_function,
2190 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
2191 lookup_arg_dependent, do_namespace_alias,
2192 validate_nonmember_using_decl, do_nonmember_using_decl,
2193 do_toplevel_using_decl, do_local_using_decl,
2194 do_class_using_decl, do_using_directive, check_default_args,
2195 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
2196 * parser.c (cp_parser_class_head): Use booleanss.
2197 * decl.c (walk_globals, walk_vtables): Likewise.
2198 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
2199 walk_globals): Change return type from 'int' to 'bool'.
2200 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
2201 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
2202 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
2203 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
2204 qualifier_flags, tinfo_base_init, generic_initializer,
2205 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
2206 dfs_class_hint_unmark, class_hint_flags, class_initializer,
2207 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
2208 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
2209 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
2210 * repo.c (repo_compile_flags, repo_template_declared,
2211 repo_template_defined, repo_class_defined, repo_get_id,
2212 repo_template_used, repo_vtable_used, repo_inline_used,
2213 repo_tinfo_used, repo_template_instantiated, extract_string,
2214 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
2215 finish_repo): Likewise.
2216 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
2217 cxx_print_xnode): Likewise..
2218 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
2219 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
2220 * cxxfilt.c (demangle_it, print_demangler_list, usage,
2221 standard_symbol_characters, hp_symbol_characters, main, fatal):
2223 (strip_underscore): Change type from 'int' to 'bool'.
2224 (main): Use boolean constants.
2226 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2228 Remove traditional C constructs 3/n.
2229 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2230 build_up_reference, warn_ref_binding, convert_to_reference,
2231 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
2232 convert_to_void, convert, convert_force, build_type_conversion,
2233 build_expr_type_conversion, type_promotes_to,
2234 perform_qualification_conversions): Use C90 prototyping style.
2235 * decl2.c (grok_array_decl): Use boolean constant.
2236 (delete_sanity): Likewise.
2237 * typeck.c (build_unary_op): Likewise.
2238 * semantics.c (finish_switch_cond): Likewise.
2239 * parser.c (cp_parser_direct_new_declarator): Likewise.
2240 * init.c (build_new): Likewise.
2242 2002-12-27 Mark Mitchell <mark@codesourcery.com>
2244 * Make-lang.in (po-generated): Remove parse.c.
2245 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
2246 ($(srcdir)/cp/parse.h): Remove target.
2247 ($(srcdir)/cp/parse.c): Likewise.
2248 (gt-cp-parse.h): Likewise.
2249 (gt-cp-parser.h): New target.
2250 (c++.distclean): Do not remove parse.output.
2251 (c++.maintainer-clean): Do not remove parse.c or parse.h.
2252 (cp/spew.o): Remove target.
2253 (cp/lex.o): Adjust dependencies.
2254 (cp/pt.o): Likewise.
2255 (cp/parse.o): Likewise.
2256 (cp/TAGS): Do not mention parse.c.
2257 (cp/parser.o): New target.
2258 * NEWS: Mention the new parser.
2259 * call.c (build_scoped_method_call): Simplify.
2260 (build_method_call): Likewise.
2261 (build_new_function_call): Adjust calls to add_function_candidate
2262 and add_template_candidate.
2263 (build_new_op): Improve handling of erroroneous operands.
2264 (convert_default_arg): Remove circular argument processing.
2265 (name_as_c_string): New function.
2266 (build_new_method_call): Use it.
2267 (perform_implicit_conversion): Use error_operand_p.
2268 * class.c (finish_struct_anon): Use constructor_name_p.
2269 (check_field_decls): Likewise.
2270 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
2271 (resolve_address_of_overloaded_function): Likewise.
2272 (instantiate_type): Tweak pointer-to-member handling.
2273 (get_primary_binfo): Remove incorrect assertion.
2274 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
2275 * cp-tree.h (DEFARG_TOKENS): New macro.
2276 (default_arg): New structure.
2277 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
2278 (lang_tree_node): Add default_arg.
2279 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
2280 (type_info_ref_type): New macro.
2281 (saved_scope): Make processing_explicit_instantiation a boolean.
2282 (check_access): New field.
2283 (unparsed_text): Remove.
2284 (language_function): Remove unparsed_inlines.
2285 (error_operand_p): New macro.
2286 (lang_decl): Adjust pending_inline_info.
2287 (DEFARG_POINTER): Remove.
2288 (tag_types): Add typenames.
2289 (lookup_ualified_name): Declare.
2290 (lookup_name_real): Likewise.
2291 (shadow_tag): Adjust prototype.
2292 (get_scope_of_declarator): Declare it.
2293 (process_next_inline): Remove it.
2294 (check_for_missing_semicolon): Likewise.
2295 (maybe_get_template_decl_from_type_decl): Declare it.
2296 (finish_label_stmt): Adjust prototype.
2297 (finish_non_static_data_meber): Declare it.
2298 (finish_pseudo_destructor_call_expr): Rename to ...
2299 (finish_pseudo_destructor_expr): ... this.
2300 (finish_compound_literal): Declare it.
2301 (begin_inline_definitions): Remove it.
2302 (init_spew): Remove.
2303 (peekyylex): Likewise.
2304 (arbitrate_lookup): Likewise.
2305 (frob_opname): Likewise.
2306 (maybe_snarf_defarg): Likewise.
2307 (add_defarg_fn): Likewise.
2308 (do_pending_defargs): Likewise.
2309 (done_pending_defargs): Likewise.
2310 (unprocessed_defarg_fn): Likewise.
2311 (replace_defarg): Likewise.
2312 (end_input): Likewise.
2313 (get_overloaded_fn): Likewise.
2314 * cvt.c (convert_to_reference): Improve error handling.
2315 * decl.c (lookup_name_real): Do not declare it static.
2316 (maybe_push_to_top_level): Set check_access.
2317 (identifier_type_value): Adjust call to lookup_name_real.
2318 (lookup_qualified_name): New method.
2319 (lookup_name_real): Remove special-case parsing code.
2320 (lookup_name-nonclass): Adjust call to lookup_name_real.
2321 (lookup_name_namespace_only): Likewise.
2322 (lookup_name): Likewise.
2323 (check_tag_decl): Return the type declared.
2324 (shadow_tag): Likewise.
2325 (register_dtor_fn): Tweak check_access.
2326 (grokfndecl): Use constructor_name_p.
2327 (get_scope_of_declarator): New function.
2328 (grokdeclarator): Obscure tweaks for slightly different declarator
2330 (start_method): Return error_mark_node to indicate failure.
2331 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
2332 * decl2.c (constructor_name_full): Simplify.
2333 (constructor_name): Use it.
2334 (build_expr_from_tree): Adjust for changes to do new parser.
2335 (push_scope): Improve robustness.
2336 (validate_nonmember_using_decl): Process declarations, not names.
2337 (do_class_using_decl): Likewise.
2338 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
2340 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
2341 * expr.c (cxx_expand_expr): Handle BASELINKs.
2342 * init.c (member_init_ok_or_else): Issue more errors.
2343 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
2344 * lex.c: Do not include parse.h.
2345 (yypring): Do not declare.
2347 (make_reference_declarator): Remove error-generating code.
2348 (rid_to_yy): Remove.
2349 (cxx_init): Do not call init_spew.
2351 (check_for_missing_semicolon): Remove.
2352 * lex.h (got_scope): Remove.
2353 (got_object): Remove.
2354 * method.c (hack_identifier): Use finish_non_static_data_member.
2355 (implicitly_declare_fn): Adjust use of constructor_name.
2356 * parser.c: New file.
2357 * pt.c (parse.h): Do not include it.
2358 (maybe_get_template_decl_from_template): Do not declare it.
2359 (finish_member_template_decl): Tweak.
2360 (begin_explicit_instantiation): Adjust for
2361 processing_explicit_instantiation being boolean.
2362 (end_explicit_instantiation): Likewise.
2363 (maybe_process_partial_specialization): Tighten specialization
2365 (retrieve_local_specialization): Adjust ue of hash table.
2366 (eq_local_specializations): New function.
2367 (register_local_specialization): Likewise.
2368 (push_template_decl_real): Remove unnecessary test.
2369 (maybe_get_template_decl_from_type_decl): Don't make it static.
2370 (for_each_template_parm_r): Handle TYPEOF_TYPE.
2371 (tsubst_copy): Use retrieive_local_specialization to handle
2372 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
2373 Handle COMPONENT_REFs with pseudo-destructor-expressions.
2374 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
2375 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
2376 (unify): Tweak handling of CONST_DECLs.
2377 (regenerate_decl_from_template): Use push_nested_class.
2378 (template_for_substitution): New funciton.
2379 (instantiate_decl): Use it. Register parameters as local
2381 * rtti.c (init_rtti_processing): Set type_info_ref_type.
2382 (build_typeid): Use it.
2383 (get_typeid): Likeise.
2384 * search.c (accessible_p): Use check_access, not
2385 flag_access_control.
2386 (adjust_result_of_qualified_name_lookup): Pay attention to the
2388 * semantics.c (finish_asm_stmt): Adjust error handling.
2389 (finish_label_stmt): Return the statement.
2390 (finish_non_static_data_member): New function.
2391 (finish_class_expr): Handle BASELINKs.
2392 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
2393 (finish_object_call_expr): Simplify handling during templates.
2394 (finish_pseudo_destructor_call_expr): Rename to ...
2395 (finish_pseudo_dtor_expr): ... this.
2396 (finish_compound_literal): New function.
2397 (begin_inline_definitions): Remove.
2398 (finish_sizeof): Remove special template handling.
2399 * spew.c: Do not include parse.h.
2400 * tree.c (get_overloaded_fn): Remove.
2401 * typeck.c (build_class_member_access_expr): Handle
2402 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
2403 (lookup_destructor): New function.
2404 (finish_class_member_access_expr): Use it.
2405 (convert_arguments): Simplify.
2406 (build_unary_op): Handle BASELINKs.
2408 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
2411 * decl2.c (mark_used): Defer inline functions.
2412 (finish_file): Merge deferred_fns loops. Check all used
2413 inline functions have a definition.
2414 * method.c (make_thunk): Thunks are not inline.
2416 PR c++/5116, c++/764
2417 * call.c (build_new_op): Make sure template class operands are
2420 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
2423 * cp-tree.h (resolve_scoped_fn_name): Prototype.
2424 * call.c (resolve_scoped_fn_name): New function. Deal with
2425 more template expansion. Broken out of ...
2426 * parse.y (parse_finish_call_expr): ... here. Call it.
2427 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
2428 resolve_scoped_fn_name and build_call_from_tree.
2431 * decl.c (duplicate_decls): Templates may be disambiguated by
2435 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
2436 conversion operators on failure.
2438 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
2440 Remove traditional C constructs 2/n.
2441 * call.c (tourney, build_field_call, equal_functions, joust,
2442 compare_ics, build_over_call, build_java_interface_fn_ref,
2443 convert_like_real, op_error, build_object_call, resolve_args,
2444 build_vfield_ref, check_dtor_name, build_scoped_method_call,
2445 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
2446 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
2447 standard_conversion, reference_related_p,
2448 reference_compatible_p, convert_class_to_reference,
2449 direct_reference_binding, reference_binding,
2450 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
2451 add_template_conv_candidate, any_viable, any_strictly_viable,
2452 build_this, splice_viable, print_z_candidates,
2453 build_user_type_conversion, build_new_function_call,
2454 conditional_conversion, build_conditional_expr, build_new_op,
2455 build_op_delete_call, enforce_access, call_builtin_trap,
2456 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
2457 convert_default_arg, type_passed_as, convert_for_arg_passing,
2458 in_charge_arg_for_name, is_properly_derived_from,
2459 maybe_handle_implicit_object, maybe_handle_ref_bind,
2460 source_type, add_warning, can_convert, can_convert_arg,
2461 perform_implicit_conversion, can_convert_arg_bad,
2462 initialize_reference, add_conv_candidate,
2463 add_template_candidate_real, add_template_candidate): Ansify.
2465 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
2468 * cp-tree.h (grokoptypename): Add SCOPE parameter.
2469 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
2470 if in a template scope.
2471 * parse.y (unoperator): Return the scope.
2472 (operator_name): Adjust grokoptypename call.
2474 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2476 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
2477 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
2478 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
2480 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2482 * ChangeLog: Fix a typo.
2483 * class.c: Fix comment typos.
2484 * cp-tree.h: Likewise.
2486 2002-12-18 Jason Merrill <jason@redhat.com>
2488 Handle anonymous unions at the tree level.
2489 C++ ABI change: Mangle anonymous unions using the name of their
2490 first named field (by depth-first search). Should not cause
2491 binary compatibility problems, though, as the compiler previously
2492 didn't emit anything for affected unions.
2493 * cp-tree.def (ALIAS_DECL): New tree code.
2494 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
2495 first field, not the largest.
2496 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
2497 push the decl, and write it out at namespace scope.
2498 * decl.c (lookup_name_real): See through an ALIAS_DECL.
2499 (pushdecl): Add namespace bindings for ALIAS_DECLs.
2500 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
2501 of a decl which doesn't have one.
2502 * typeck.c (build_class_member_access_expr): Don't recurse if
2503 we already have the type we want.
2505 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2508 * friend.c (make_friend_class): Allow partial specialization
2509 when declaration is not a template friend.
2511 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2514 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
2515 TREE_PROTECTED to created decl nodes.
2517 2002-12-18 Mark Mitchell <mark@codesourcery.com>
2519 * class.c (build_base_field): Do not set DECL_PACKED on the
2522 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
2524 * cp-tree.h (struct tree_srcloc): Use location_t.
2525 (SOURCE_LOCUS): New.
2526 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
2528 2002-12-17 Jason Merrill <jason@redhat.com>
2530 * decl.c (finish_function): Also complain about no return in
2532 * semantics.c (finish_return_stmt): Also call check_return_expr in
2534 * typeck.c (check_return_expr): In a template, just remember that we
2537 2002-12-16 Jason Merrill <jason@redhat.com>
2539 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
2542 * semantics.c (do_pushlevel): Call pushlevel after adding the
2544 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
2545 * parse.y (function_body): Go back to using compstmt.
2546 * decl.c (pushdecl): Skip another level to get to the parms level.
2548 * call.c (build_new_method_call): Use is_dummy_object to determine
2549 whether or not to evaluate the object parameter to a static member
2552 2002-12-14 Jason Merrill <jason@redhat.com>
2554 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
2555 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
2556 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
2557 don't bother with an AGGR_INIT_EXPR.
2558 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
2559 just generate a new decl normally. Take return slot parm.
2560 * cp-tree.h: Adjust prototype.
2562 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2565 * cvt.c (convert_to_pointer_force): Don't try comparing against
2568 2002-12-13 Geoffrey Keating <geoffk@apple.com>
2570 * cp-tree.h: Have the multiple-include guards around
2573 2002-12-10 David Edelsohn <edelsohn@gnu.org>
2575 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
2577 (snarf_method): Same.
2578 (snarf_defarg): Same.
2580 2002-12-10 Mark Mitchell <mark@codesourcery.com>
2583 * pt.c (tsubst_copy): Handle destructor names more correctly.
2585 2002-12-10 Matt Austern <austern@apple.com>
2587 * cp-tree.h: get rid of needs_virtual_reinit bit.
2589 2002-12-09 Mark Mitchell <mark@codesourcery.com>
2591 * NEWS: Document removal of in-class initialization extension for
2592 static data members of non-arithmetic, non-enumeration type.
2593 * decl.c (check_static_variable_definition): Do not allow that
2595 * decl2.c (grokfield): Do not call digest_init when processing
2598 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2600 * error.c (dump_expr): Fix format specifier warning.
2602 2002-12-04 Geoffrey Keating <geoffk@apple.com>
2604 * class.c (finish_struct_1): Correct comment.
2605 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
2607 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2610 * error.c (dump_expr): Don't ever try to dump a non-existent
2613 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
2615 Implement covariant returns.
2616 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
2617 (struct lang_decl_flags): Add this_thunk_p flag.
2618 Rename vcall_offset to virtual_offset.
2619 (struct lang_decl): Rename delta to fixed_offset.
2620 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
2621 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
2622 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
2623 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
2624 (make_thunk): Add this_adjusting arg.
2625 (finish_thunk): Declare.
2626 (mangle_thunk): Add this_adjusting arg.
2627 * class.c (get_vcall_index): Use base function for lookup.
2628 (update_vtable_entry_for_fn): Generate covariant thunk.
2629 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
2630 (build_vtbl_initializer): Use base function for lookup.
2631 Finish covariant thunk here. Adjust thunk generation.
2632 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
2633 Adjust thunk dumping.
2634 * mangle.c (mangle_call_offset): New function.
2635 (mangle_thunk): Adjust for covariant thunks.
2636 * method.c (make_thunk): Adjust. Do not set name here.
2637 (finish_thunk): New function. Set name here.
2638 (use_thunk): Generate covariant thunks too.
2639 (thunk_adjust): New function.
2640 * search.c (covariant_return_p): Remove. Fold into ...
2641 (check_final_overrider): ... here. Simplify.
2642 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
2644 2002-12-03 Jason Merrill <jason@redhat.com>
2647 * call.c (build_over_call): Check specifically for TARGET_EXPR
2650 PR c++/8461, c++/8625
2651 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
2652 (cp_convert_parm_for_inlining): Remove.
2653 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
2655 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
2656 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
2658 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
2659 an ambiguous conversion.
2661 2002-12-03 Mark Mitchell <mark@codesourcery.com>
2664 * decl.c (reshape_init): Handle erroneous initializers.
2666 2002-12-02 Mark Mitchell <mark@codesourcery.com>
2669 * spew.c (remove_last_token): Make sure that last_chunk is set
2673 * error.c (dump_expr): Handle character constants with
2676 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2679 * decl.c (grokdeclarator): Require class-key for all friend class.
2680 Output the correct type and context in the error message.
2682 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2685 * pt.c (unify): Use variably_modified_type_p to test validity of
2686 template argument types.
2689 * cp-tree.h (lang_type_class): Add typeinfo_var.
2690 (CLASSTYPE_TYPEINFO_VAR): New macro.
2691 * rtti.c (get_tinfo_decl): Use it.
2694 * init.c (expand_member_init): Always get the main variant of a
2697 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2701 * decl.c (cxx_init_decl_processing): Use size_type_node, not
2703 * decl2.c (coerce_new_type): Likewise.
2704 * except.c (do_allocate_exception): Likewise.
2706 2002-11-30 Zack Weinberg <zack@codesourcery.com>
2708 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
2709 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
2710 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
2711 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2712 typeck2.c: Include coretypes.h and tm.h.
2713 * Make-lang.in: Update dependencies.
2715 2002-11-30 Mark Mitchell <mark@codesourcery.com>
2718 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
2719 (check_initializer): Validate the type of the initialized
2720 variable, even if the initializer is absent.
2721 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
2724 * typeck.c (convert_for_assignment): Do not use
2725 decl_constant_value on the operand.
2728 * pt.c (instantiate_decl): Handle template friends defined outside
2729 of the class correctly.
2731 2002-11-29 Joe Buck <jbuck@synopsys.com>
2733 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
2736 2002-11-29 Mark Mitchell <mark@codesourcery.com>
2738 * class.c (walk_subobject_offsets): Recur on binfos as well as on
2740 (layout_nonempty_base_or_field): Pass it a binfo when processing a
2742 (layout_empty_base): Likewise.
2743 (build_base_field): Likewise.
2745 2002-11-27 Mark Mitchell <mark@codesourcery.com>
2747 * class.c (build_base_field): Make sure we get the canonical base
2748 when descending through primary bases.
2750 2002-11-26 Geoffrey Keating <geoffk@apple.com>
2752 * decl.c (check_initializer): Don't error on initialisation of
2753 a scalar with a brace-enclosed expression.
2755 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
2757 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
2758 (template_parms_equal): Remove prototype.
2759 * typeck.c (buuld_indirect_ref): Reformat.
2761 2002-11-25 Jason Merrill <jason@redhat.com>
2763 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
2766 2002-11-25 Mark Mitchell <mark@codesourcery.com>
2768 * tree.c (cp_build_qualified_type_real): Correct handling of
2770 * class.c (walk_subobject_offsets): Fix thinko.
2771 (build_base_field): Record offsets of empty bases in primary
2773 (layout_class_type): Record offsets of empty bases in fields.
2775 * search.c (is_subobject_of_p_1): Fix thinko.
2776 (lookup_field_queue_p): Likewise.
2778 2002-11-24 Mark Mitchell <mark@codesourcery.com>
2780 * class.c (layout_class_type): Reuse tail padding when laying out
2783 2002-11-22 Mark Mitchell <mark@codesourcery.com>
2785 * rtti.c (qualifier_flags): Fix thinko.
2787 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2789 Remove traditional C constructs 1/n.
2790 * cp-tree.h (init_method, set_mangled_name_for_decl,
2791 build_opfncall, hack_identifier, make_thunk, use_thunk,
2792 synthesize_method, implicitly_declare_fn,
2793 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
2794 maybe_clone_body): Remove use of PARAMS.
2796 * method.c (do_build_assign_ref, do_build_copy_constructor,
2797 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
2799 (synthesize_method): Use 'bool' type and constants instead of
2801 (locate_copy): Likewise.
2802 (implicitly_declare_fn): Likewise.
2804 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
2805 Remove old-style declaration.
2806 (maybe_clone_body): Use 'bool' type and constants.
2808 2002-11-21 Glen Nakamura <glen@imodulo.com>
2811 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
2812 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
2813 of the branches of a COND_EXPR.
2815 2002-11-19 Mark Mitchell <mark@codesourcery.com>
2817 * pt.c (for_each_template_parm): Free allocated memory.
2818 * search.c (is_subobject_of_p_1): New function.
2819 (is_subobject_of_p): Avoid walking virtual bases multiple times.
2821 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
2823 * g++spec.c (lang_specific_spec_functions): New.
2825 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2827 * ChangeLog: Follow spelling conventions.
2828 * class.c: Likewise.
2829 * decl2.c: Likewise.
2831 2002-11-14 Zack Weinberg <zack@codesourcery.com>
2833 * search.c (dfs_push_decls): Do not try to reorder elements
2834 3..n of method_vec if method_vec has only two elements.
2835 Reverse order of two tests to avoid accessing unallocated
2838 2002-11-14 Mark Mitchell <mark@codesourcery.com>
2840 * class.c (dfs_find_final_overrider): Adjust so that the most
2841 derived object is a binfo, rather than a class type.
2842 (find_final_overrider): Likewise.
2843 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
2844 (add_vcall_offset): Likewise.
2846 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2849 * pt.c (instantiate_template): Push class scope for member
2851 (get_mostly_instantiated_function_type): Likewise. Don't call
2852 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
2853 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
2854 * mangle.c (write_encoding, write_unqualified_name): Adjust.
2856 2002-11-07 Mark Mitchell <mark@codesourcery.com>
2858 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
2859 vcall offfsets. Split out ...
2860 (add_vcall_offset): ... new function.
2863 * pt.c (for_each_template_parm): Add htab parameter.
2864 (process_partial_specialization): Adjust call.
2865 (push_template_decl_real): Likewise.
2866 (pair_fn_data): Add visited.
2867 (for_each_template_parm_r): Avoid walking duplicates more than
2869 (uses_template_parms): Adjust call to for_each_template_parm.
2871 2002-11-07 Mark Mitchell <mark@codesourcery.com>
2873 * class.c (add_implicitly_declared_members): Put implicitly
2874 declared functions at the end of TYPE_METHODs when -fabi-version
2877 2002-11-05 Geoffrey Keating <geoffk@apple.com>
2879 * decl2.c (finish_file): Correct spelling.
2881 2002-11-03 Mark Mitchell <mark@codesourcery.com>
2883 * call.c (build_special_member_call): Do not try to lookup VTTs by
2885 * class.c (vtbl_init_data): Add generate_vcall_entries.
2886 (get_vtable_decl): Do not look up virtual tables by name.
2887 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
2888 (set_primary_base): Do not set CLASSTYPE_RTTI.
2889 (determine_primary_base): Likewise.
2890 (get_matching_virtual): Remove.
2891 (get_vcall_index): New function.
2892 (update_vtable_entry_for_fn): Do not try to use virtual thunks
2893 when they are not required. Assign vcall indices at this point.
2894 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
2895 Do update dynamic_classes.
2896 (build_vtt): Do not add VTTs to the symbol table.
2897 (build_ctor_vtbl_group): Likewise.
2898 (build_vtbl_initializer): Simplify handling of vcall indices.
2899 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
2900 for the most derived class.
2901 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
2903 * cp-tree.h (dynamic_classes): New macro.
2904 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
2905 (CLASSTYPE_RTTI): Remove.
2906 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
2907 (CLASSTYPE_VCALL_INDICES): New macro.
2908 (CLASSTYPE_VTABLES): Likewise.
2909 (BV_USE_VCALL_INDEX_P): Remove.
2910 (build_vtable_path): Remove.
2911 * decl2.c (finish_vtable_vardecl): Remove.
2912 (key_method): Remove #if 0'd code.
2913 (finish_vtable_vardecl): Rename to ...
2914 (maybe_emit_vtables): ... this.
2915 (finish_file): Use it.
2916 * search.c (look_for_overrides_here): Update comment.
2918 2002-11-01 Zack Weinberg <zack@codesourcery.com>
2921 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
2923 2002-10-30 Jason Merrill <jason@redhat.com>
2926 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
2927 * call.c (convert_for_arg_passing): Set it.
2928 * except.c (stabilize_throw_expr): Recurse for such an arg.
2930 2002-10-31 Mark Mitchell <mark@codesourcery.com>
2932 * cp-tree.h (lang_decl_flags): Remove init_priority.
2933 (lang_decl): Add delta.
2934 (GLOBAL_INIT_PRIORITY): Remove.
2935 (THUNK_DELTA): Revise definition.
2936 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
2937 * dump.c (cp_dump_tree): Don't dump it.
2939 2002-10-30 Mark Mitchell <mark@codesourcery.com>
2942 * typeck2.c (process_init_constructor): Call complete_array_type.
2945 * decl.c (make_typename_type): Issue errors about invalid results.
2947 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2949 Core issue 287, PR c++/7639
2950 * cp-tree.h (lang_type_class): Add decl_list field.
2951 (CLASSTYPE_DECL_LIST): New macro.
2952 (maybe_add_class_template_decl_list): Add declaration.
2953 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
2954 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
2955 (maybe_add_class_template_decl_list): New function.
2956 (add_implicitly_declared_members): Use it.
2957 * decl.c (maybe_process_template_type_declaration): Likewise.
2958 (pushtag): Likewise.
2959 * friend.c (add_friend): Likewise.
2960 (make_friend_class): Likewise.
2961 * semantics.c (finish_member_declaration): Likewise.
2962 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
2963 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
2964 to process members and friends in the order of declaration.
2966 2002-10-29 Mark Mitchell <mark@codesourcery.com>
2969 * decl.c (finish_destructor_body): Create the label to jump to
2970 when returning from a destructor here.
2971 (finish_function_body): Rather than here.
2973 2002-10-25 Zack Weinberg <zack@codesourcery.com>
2976 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
2977 SCOPE_REF is not null before dereferencing it.
2979 2002-10-25 Mark Mitchell <mark@codesourcery.com>
2981 * call.c (build_over_call): Use DECL_CONTEXT, not
2982 DECL_VIRTUAL_CONTEXT.
2983 * class.c (modify_vtable_entry): Don't mess with
2984 DECL_VIRTUAL_CONTEXT.
2985 (set_vindex): Remove.
2986 (set_primary_base): Remove vfuns_p parameter.
2987 (determine_primary_base): Likewise.
2988 (modify_all_vtables): Likewise.
2989 (layout_class_type): Likewise. Adjust calls to other functions
2991 (finish_struct_1): Adjust calls to modified functions. Set
2993 * cp-tree.h (lang_type_class): Remove vsize.
2994 (CLASSTYPE_VSIZE): Remove.
2995 (lang_decl): Remove thunks.
2996 (DECL_THUNKS): Adjust.
2997 (DECL_VIRTUAL_CONTEXT): Remove.
2998 (duplicate_decls): Don't copy it.
2999 * pt.c (build_template_decl): Don't set it.
3000 (tsubst_decl): Likewise.
3001 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
3003 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
3004 (build_vtable_entry): Remove.
3005 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
3006 (lang_decl): Add thunks.
3007 (DECL_THUNKS): New macro.
3008 * decl.c (duplicate_decls): Copy it.
3009 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
3010 * semantics.c (emit_associated_thunks): Simplify.
3012 2002-10-24 David Edelsohn <edelsohn@gnu.org>
3015 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
3016 lang_type structure exists before accessing field.
3017 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
3018 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
3019 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
3020 * class.c (check_field_decls): Use new macros.
3021 * typeck2.c (process_init_constructor): Remove redundant check for
3022 existence of lang_type structure.
3024 2002-10-24 Mark Mitchell <mark@codesourcery.com>
3026 * class.c (end_of_base): New method.
3027 (end_of_class): Use it. Check indirect virtual bases.
3029 * class.c (check_field_decls): Fix typo.
3031 2002-10-23 Mark Mitchell <mark@codesourcery.com>
3034 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
3038 * spew.c (next_token): Do not return an endless stream of
3039 END_OF_SAVED_INPUT tokens.
3040 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
3041 the cached token stream.
3042 (snarf_defarg): Likewise.
3044 2002-10-23 Zack Weinberg <zack@codesourcery.com>
3046 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
3047 variably_modified_type_p.
3048 * cp-tree.h: Remove prototype of variably_modified_type_p.
3049 * tree.c (variably_modified_type_p): Remove; now implemented
3050 in language-independent code.
3052 2002-10-22 Mark Mitchell <mark@codesourcery.com>
3055 * spew.c (snarf_parenthesized_expression): New function.
3056 (snarf_block): Use it.
3058 2002-10-22 Richard Henderson <rth@redhat.com>
3060 * method.c (use_thunk): Always compute vcall_value; assert that
3061 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
3062 for vcall thunks as well.
3064 2002-10-21 Mark Mitchell <mark@codesourcery.com>
3066 * class.c (empty_base_at_nonzero_offset_p): New function.
3067 (layout_nonempty_base_or_field): Do not check for conflicts when
3068 laying out a virtual base using the GCC 3.2 ABI.
3069 (build_base_field): Correct checking for presence of empty classes
3070 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
3072 * class.c (include_empty_classes): Use normalize_rli.
3073 (layout_class_type): Likewise.
3075 * decl.c (reshape_init): Tweak handling of character arrays.
3078 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
3079 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
3080 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
3081 (check_field_decls): Likewise.
3082 (layout_class_type): Likewise.
3083 (finish_struct_1): Initialize it.
3084 (walk_subobject_offsets): Use it to prune searches.
3086 2002-10-20 Mark Mitchell <mark@codesourcery.com>
3088 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
3089 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
3090 TARGET_ASM_OUTPUT_MI_THUNK in comments.
3092 2002-10-18 Zack Weinberg <zack@codesourcery.com>
3094 * decl.c (start_decl): Point users of the old initialized-
3095 typedef extension at __typeof__.
3097 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3099 * Make-lang.in (method.o): Depend on TARGET_H.
3100 * method.c (target.h): Include it.
3101 (use_thunk): Use target hooks. Use vcall thunks, if available.
3103 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3105 * class.c (base_derived_from): Make sure return value is a bool.
3107 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3109 * class.c (find_final_overrider_data_s): Remove overriding_fn and
3111 (dfs_base_derived_from): New function.
3112 (base_derived_from): Likewise.
3113 (dfs_find_final_overrider): Use base_derived_from.
3114 (find_final_overrider): Adjust.
3116 2002-10-18 Jason Merrill <jason@redhat.com>
3119 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
3120 with condition decls in a template.
3122 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
3124 * class.c (add_method): Compare template parms too.
3126 2002-10-17 Mark Mitchell <mark@codesourcery.com>
3129 * class.c (handle_using_decl): Allow the declaration used to be
3130 from an ambiguous base.
3132 * pt.c (convert_template_argument): Revert this change:
3133 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3134 * pt.c (convert_template_argument): Do not fold non-type
3135 template rguments when inside a template.
3137 * init.c (expand_default_init): Handle brace-enclosed initializers
3140 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3142 * mangle.c (write_expression): Correct handling of enumeration
3144 (write_template_arg): Likewise.
3145 * pt.c (convert_template_argument): Do not fold non-type template
3146 arguments when inside a template.
3149 * cvt.c (convert_to_reference): Allow references as the incoming
3152 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3155 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
3156 build_qualified_type.
3158 2002-10-15 Richard Henderson <rth@redhat.com>
3160 * error.c (dump_expr): Use real_to_decimal directly, and with
3163 2002-10-15 Mark Mitchell <mark@codesourcery.com>
3165 * decl.c (reshape_init): Fix typo.
3167 * cp-tree.h (operator_name_info_t): Add arity.
3168 * lex.c (init_operators): Initialize it.
3169 * mangle.c (write_conversion_operator_name): New function.
3170 (write_unqualified_name): Use it.
3171 (write_template_args): Accept template arguments as a TREE_LIST.
3172 (write_expression): Adjust handling of qualified names to match
3175 2002-10-15 Jason Merrill <jason@redhat.com>
3177 * call.c (call_builtin_trap): New fn.
3178 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
3179 (build_call): Don't set current_function_returns_abnormally outside
3182 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3184 * class.c (check_field_decls): Remove empty_p parameter. Instead,
3185 clear CLASSTYPE_EMPTY_P.
3186 (build_base_field): Likewise.
3187 (build_base_fields): Likewise.
3188 (check_bases_and_members): Likewise.
3189 (create_vtbl_ptr): Likewise.
3190 (layout_class_type): Likewise. Ensure that empty classes have
3191 size zero when used as base classes in the 3.2 ABI.
3192 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
3193 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
3195 (is_empty_class): Correct definition when using post-3.2 ABI.
3196 * cp-tree.h (lang_type_class): Add empty_p.
3197 (CLASSTYPE_EMPTY_P): New macro.
3199 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
3201 * init.c (build_delete): Do not apply save_expr for arrays.
3202 (build_vec_delete): Likewise.
3204 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3206 * decl.c (layout_var_decl): Call layout_decl even for variables
3207 whose type is an array with unspecified bounds.
3210 * lex.c (do_identifier): Add another option for the parsing
3212 * parse.y (do_id): Use it.
3214 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
3216 PRs C++/6803, C++/7721 and C++/7803
3217 * decl.c (grokdeclarator): Gracefully handle template-name as
3220 2002-10-11 Jason Molenda <jmolenda@apple.com>
3222 * init.c (build_field_list): Provide uses_unions_p with a default
3225 2002-10-11 Mark Mitchell <mark@codesourcery.com>
3228 * cp-tree.h (variably_modified_type_p): New function.
3229 (grokdeclarator) Tighten check for variably modified types as
3231 * pt.c (convert_template_argument): Do not allow variably modified
3232 types as template arguments.
3233 * tree.c (variably_modified_type_p): New function.
3235 * NEWS: Document removal of "new X = ..." extension.
3236 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
3237 brace-enclosed initializers.
3238 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
3239 (initialize_local_var): Remove declaration.
3240 (expand_static_init): Likewise.
3241 * decl.c (next_initializable_field): New function.
3242 (reshape_init): Likewise.
3243 (check_initializer): Use them. Build dynamic initializer for
3244 aggregates here too.
3245 (initialize_local_var): Simplify, and incorporate cleanup
3246 insertion code as well.
3247 (destroy_local_var): Remove.
3248 (cp_finish_decl): Tidy.
3249 (expand_static_init): Fold checks for whether or not a variable
3250 needs initialization into this function. Simplify.
3251 * decl2.c (do_static_initialization): Simplify.
3252 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
3253 be done for us automatically.
3254 (expand_default_init): Handle brace-enclosed initializers
3256 (expand_aggr_init_1): Remove RTL-generation code.
3257 (build_vec_init): Remove "new X = ..." support.
3258 * parse.y (new_initializer): Likewise.
3259 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
3260 brace-enclosed initializer.
3261 (create_pseudo_type_info): Likewise.
3262 * typeck2.c (store_init_value): Don't try to handle digest_init
3263 being called more than once.
3264 (digest_init): Tidy handling of brace-enclosed initializers.
3266 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3268 * decl.c (typename_hash): Use htab_hash_pointer.
3270 2002-10-10 Jim Wilson <wilson@redhat.com>
3272 * decl.c (duplicate_decls): Don't call decl_attributes.
3274 2002-10-09 Zack Weinberg <zack@codesourcery.com>
3277 * decl.c (start_decl): Unconditionally issue error for
3278 'typedef foo = bar'.
3279 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
3280 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
3282 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3284 * decl2.c (prune_vtable_vardecl): Delete unused function.
3286 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3289 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3290 procesing template functions.
3291 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3292 type. Call layout_decl.
3293 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3295 2002-10-07 Richard Henderson <rth@redhat.com>
3297 * decl2.c, pt.c: Revert c++/7754 fix.
3299 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3302 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
3304 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3307 * pt.c (for_each_template_parm_r): Handle BASELINKs.
3310 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3311 procesing template functions.
3312 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3313 type. Call layout_decl.
3314 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3316 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3319 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
3320 template parameters.
3321 (globals): Add entity and need_abi_warning.
3322 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
3323 CLASSTYPE_TEMPLATE_INFO.
3324 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
3326 (write_prefix): Handle typename types correctly.
3327 (write_template_prefix): Handle template template parameters
3329 (start_mangling): Add entity parameter.
3330 (finish_mangling): Warn about names whose mangling will change.
3331 (mangle_decl_string): Adjust.
3332 (mangle_type_string): Likewise.
3333 (mangle_special_for_type): Likewise.
3334 (mangle_ctor_vtbl_for_type): Likewise.
3335 (mangle_thunk): Likewise.
3336 (mangle_guard_variable): Likewise.
3337 (mangle_ref_init_variable): Likewise.
3339 2002-10-02 Mark Mitchell <mark@codesourcery.com>
3342 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
3343 * cp-tree.h (emit_base_init): Rename to ....
3344 (emit_mem_initializers): ... this.
3345 (expand_member_init): Change prototype.
3346 * init.c (perform_member_init): Compute explicit, rather than
3347 requiring it as a parameter.
3348 (sort_member_init): Rename to ...
3349 (sort_mem_initializers): ... this. Process bases and data members
3351 (sort_base_init): Remove.
3352 (emit_base_init): Rename to ...
3353 (emit_mem_initializers): ... this.
3354 (expand_aggr_vbase_init_1): Remove.
3355 (construct_virtual_bases): Rename to ...
3356 (construct_virtual_base): ... this.
3357 (expand_member_init): Rework handling of base initializers.
3358 * method.c (do_build_copy_constructor): Use
3359 finish_mem_initializers.
3360 * parse.y (member_init): Adjust calls to expand_member_init.
3361 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
3362 (tsubst_initializer_list): Use expand_member_init.
3363 * semantics.c (finish_mem_intiailizers): Simplify.
3365 2002-10-02 Matt Austern <austern@apple.com>
3366 * decl.c (walk_vtables_r): Fixed typo that caused result to
3367 never get a nonzero value.
3369 2002-10-02 Roger Sayle <roger@eyesopen.com>
3371 PR optimization/6627
3372 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
3373 from here, and move it to tree.h.
3374 * decl.c (cxx_init_decl_processing): If storing the vbit
3375 in function pointers, ensure that force_align_functions_log
3378 2002-10-02 Matt Austern <austern@apple.com>
3380 * class.c (check_field_decls): Changed warning about const member
3381 variables so that it doesn't get issued for a class aggregate.
3383 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3385 * decl.c (cp_finish_decl): Make sure array types are laid out,
3386 even if the array bounds are unknown.
3388 2002-10-01 Steve Ellcey <sje@cup.hp.com>
3390 * class.c (build_vtbl_initializer): Change build_c_cast
3393 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3395 * decl.c (cp_finish_decl): Make sure array types are laid out,
3396 even if the array bounds are unknown.
3398 * decl.c (cp_finish_decl): Correct check for dynamic
3399 initialization of thread-local storage.
3401 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
3403 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
3406 2002-09-30 Steve Ellcey <sje@cup.hp.com>
3408 * class.c (build_vtbl_initializer): Add cast.
3409 (add_vcall_offset_vtbl_entries_1):
3410 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
3412 2002-09-30 Mark Mitchell <mark@codesourcery.com>
3414 * class.c (walk_subobject_offsets): Correct the calculation of
3415 offsets for virtual bases. Correct the counting of array
3417 (layout_nonempty_base_or_field): Simplify. Correct the
3418 calculation of offsets to be propagated through the binfo
3420 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
3421 Add the FIELD_DECL to TYPE_FIELDS.
3422 (build_base_fields): Adjust accordingly.
3423 (layout_virtual_bases): Use build_base_field.
3424 (end_of_class): Return a tree, not an integer.
3425 (warn_about_ambiguous_direct_bases): Rename to ...
3426 (warn_about_ambiguous_bases): ... this.
3427 (include_empty_classes): New function.
3428 (layout_class_type): Create an alternative version of the type to
3429 be used when as a base class type. Do not call
3430 finish_record_layout until we are done laying out the class.
3431 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
3433 (CLASSTYPE_SIZE): Reimplement.
3434 (CLASSTYPE_SIZE_UNIT): Likewise.
3435 (CLASSTYPE_ALIGN): Likweise.
3436 (CLASSTYPE_USER_ALIGN): Likewise.
3437 (CLASSTYPE_AS_BASE): New macro.
3438 (DECL_INITIALIZED_P): Likewise.
3439 (extract_init): Remove prototype.
3440 (build_forced_zero_init): Rename to ...
3441 (build_zero_init): ... this.
3442 (force_store_init_value): Remove.
3443 * decl.c (obscure_complex_init): Remove.
3444 (duplicate_decls): Copy DECL_INITIALIZED_P.
3445 (check_initializer): Do not leave junk in DECL_INITIAL.
3446 (cp_finish_decl): Handle zero-initialization of entities with
3447 static storage duration.
3448 * expr.c (extract_init): Remove.
3449 * init.c (build_forced_zero_init): Remove.
3450 (build_zero_init): New function.
3451 (build_default_init): Use it.
3452 (build_field_list): Skip FIELD_DECLs for base subobjects.
3453 (push_base_cleanups): Likewise.
3454 * method.c (do_build_assign_ref): Likewise.
3455 (synthesize_exception_spec): Likewise.
3456 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
3457 (regenerate_decl_from_template): To not set DECL_INITIAL for a
3458 static data member whose initialization took place in its class.
3459 (instantiate_decl): Do not pass an initializer to cp_finish_decl
3461 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
3462 (dfs_unuse_fields): Likewise.
3463 * tree.c (pod_type_p): Handle error_mark_node.
3464 (zero_init_p): Likewise.
3465 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
3467 * typeck2.c (store_init_value): Remove #if 0'd code.
3468 (force_store_init_value): Remove.
3469 (process_init_constructor): Use build_zero_init.
3471 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
3474 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
3476 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
3478 * cp-tree.h: Fix comment typos.
3482 2002-09-25 Mark Mitchell <mark@codesourcery.com>
3484 * cp/class.c (contains_empty_class_p): New method.
3485 (walk_subobject_offsets): Correct computation of field offset.
3486 (layout_empty_base): Correct placement of emtpy base classes.
3487 (layout_class_type): Warn about ABI changes.
3489 2002-09-23 Mark Mitchell <mark@codesourcery.com>
3491 * cp/class.c (layout_virtual_bases): Do not round the size of the
3492 type to a multiple of the alignment before laying out virtual bases.
3493 (layout_class_type): Correct handling of bit-fields that are wider
3494 than their type inside unions. Round the size of the type to a
3495 even number of bytes when computing the size without virtual
3497 * cp/cp-tree.h (abi_version_at_least): New macro.
3499 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
3501 * ChangeLog: Follow spelling conventions.
3502 * ChangeLog.2: Likewise.
3504 * class.c: Likewise.
3505 * cp-tree.h: Likewise.
3508 * decl2.c: Likewise.
3509 * except.c: Likewise.
3510 * friend.c: Likewise.
3511 * g++spec.c: Likewise.
3514 * mangle.c: Likewise.
3515 * method.c: Likewise.
3516 * operators.def: Likewise.
3517 * optimize.c: Likewise.
3520 * search.c: Likewise.
3521 * semantics.c: Likewise.
3524 * typeck.c: Likewise.
3526 2002-09-18 Devang Patel <dpatel@apple.com>
3528 * cp/cp-tree.h: New prototype for walk_vtabls().
3529 * cp/decl.c (walk_vtables_r): New function.
3530 (struct cp_binding_level): Add new members, namespaces,
3531 names_size and vtables.
3532 (add_decl_to_level): Add decl in namespaces or vtables
3533 chain, if conditions match.
3534 (walk_vtables): New function.
3535 (walk_namespaces_r): Travers separate namespace chain
3536 for namespace decls.
3537 (wrapup_globals_for_namespace): Use names_size instead
3539 * cp/decl2.c (finish_file): Use walk_vtables() instead of
3540 walk_globals() to walk vtable decls.
3542 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
3544 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
3545 ICE with invalid pointers & references.
3547 2002-09-17 Zack Weinberg <zack@codesourcery.com>
3549 * Make-lang.in: Remove all references to the demangler.
3550 * cxxfilt.c: Moved to binutils.
3552 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3555 * pt.c (tsubst_decl): Remove assert.
3557 Remove DR 295 implementation.
3558 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
3559 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
3560 about ignoring volatile qualifiers.
3562 * search.c (lookup_member): Correct documentation.
3564 2002-09-16 Geoffrey Keating <geoffk@apple.com>
3566 * cp-tree.h (union lang_tree_node): Add chain_next option.
3568 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3570 * parse.y (parse_finish_call_expr): Check lookup_member result.
3573 * semantic.c (finish_asm_stmt): Fix operand/output_operands
3575 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
3577 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
3580 * call.c (build_over_call): Convert this pointer for fns found by
3583 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3585 * ChangeLog: Follow spelling conventions.
3586 * ChangeLog.1: Likewise.
3588 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
3591 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
3593 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
3595 * error.c: Fix comment formatting.
3596 * except.c: Likewise.
3598 * friend.c: Likewise.
3599 * g++spec.c: Likewise.
3602 * mangle.c: Likewise.
3603 * method.c: Likewise.
3604 * optimize.c: Likewise.
3607 * search.c: Likewise.
3608 * semantics.c: Likewise.
3611 * typeck.c: Likewise.
3612 * typeck2.c: Likewise.
3614 2002-09-13 Matt Austern <austern@apple.com>
3617 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
3618 * cp/call.c: Change call-by-const-reference mechanism to use
3619 non_cast_lvalue_p when deciding whether the create a temporary.
3620 We need a temporary when passing, e.g. (long) x by const ref.
3622 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
3624 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
3626 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
3628 * decl.c: Fix comment formatting.
3629 * decl2.c: Likewise.
3631 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
3633 * call.c: Fix comment formatting.
3634 * class.c: Likewise.
3635 * cp-lang.c: Likewise.
3636 * cp-tree.h: Likewise.
3639 2002-09-11 Zack Weinberg <zack@codesourcery.com>
3641 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
3642 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
3643 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
3644 minor adjustments (use version_string, eliminate yet another
3645 duplicate of xmalloc)
3647 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3649 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
3651 2002-09-05 Jason Merrill <jason@redhat.com>
3653 * typeck2.c (add_exception_specifier): Only pedwarn for an
3655 (require_complete_eh_spec_types): New fn.
3656 (cxx_incomplete_type_diagnostic): Also support pedwarning.
3657 * typeck.c (complete_type_or_diagnostic): Likewise.
3658 * call.c (build_call): Call require_complete_eh_spec_types.
3659 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
3660 on an incomplete type.
3662 2002-09-04 Jakub Jelinek <jakub@redhat.com>
3664 * decl.c (start_cleanup_fn): Clear interface_only before
3665 start_function, restore it afterwards.
3667 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
3669 * cp-tree.h (finish_builtin_type): Remove.
3670 * decl2.c (finish_builtin_type): Move to common code.
3671 * decl.c (build_ptrmemfunc_type): Adjust.
3672 * rtti.c (create_pseudo_type_info): Adjust.
3673 (create_tinfo_types): Adjust.
3675 2002-08-31 Jason Merrill <jason@redhat.com>
3677 * cp-lang.c (cp_expr_size): Allow initialization from a
3680 2002-08-30 Richard Henderson <rth@redhat.com>
3683 * tree.c: Include target.h.
3684 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
3686 * Makefile.in (tree.o): Update.
3688 2002-08-27 Mark Mitchell <mark@codesourcery.com>
3690 * class.c (layout_virtual_bases): Warn about bugs in G++ that
3691 result in incorrect object layouts.
3692 (layout_class_type): Likewise.
3694 2002-08-24 Matt Austern <austern@apple.com>
3696 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
3698 (real_lvalue_p): Update caller.
3700 (non_cast_lvalue_or_else): New.
3701 * tree.h: Declare it.
3702 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
3704 2002-08-22 Mark Mitchell <mark@codesourcery.com>
3706 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
3707 and COND_EXPR specially; fix error message output.
3709 2002-08-22 Jason Merrill <jason@redhat.com>
3711 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
3712 * semantics.c (nullify_returns_r): Likewise.
3714 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
3717 * typeck.c (finish_class_member_access_expr): Diagnose cases where
3718 name lookup finds nothing.
3720 2002-08-15 Jason Merrill <jason@redhat.com>
3722 * semantics.c (finish_then_clause): Remove redundant assignment.
3723 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
3724 extra binding level outside the if/switch statement.
3725 (finish_while_cond, finish_for_cond): Rewrite complex condition
3728 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
3730 * parse.y (sizeof, alignof, typeof): New non-terminals to
3731 increment skip_evaluation. Replace terminals with them and
3732 decrement skip_evaluation at the end of rules using them.
3733 * decl2.c (mark_used): Don't assemble_external if
3734 skipping evaluation.
3736 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
3739 * parse.y (parse_finish_call_expr): Handle incomplete
3740 type used to name a scope.
3742 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
3745 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
3746 regression caused by my 2002-08-08 patch.
3748 2002-08-13 Mark Mitchell <mark@codesourcery.com>
3750 * decl.c (pushdecl_class_level): Honor requests to bind names to
3753 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3755 * decl2.c (build_call_from_tree): Fix uninitialized variable.
3756 * parse.y (parse_finish_call_expr): Likewise.
3757 * repo.c (old_args, old_dir, old_main): Const-ify.
3759 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
3761 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
3762 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
3763 * optimize.c (maybe_clone_body): Likewise.
3764 * pt.c (tsubst_enum): Likewise.
3765 (lookup_template_class): Likewise.
3766 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
3768 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
3770 * lang-specs.h: Remove -ansi.
3772 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
3774 * tree.c (maybe_dummy_object): Replace // with /* */
3776 2002-08-09 Mark Mitchell <mark@codesourcery.com>
3778 * call.c (standard_conversion): Use build_ptrmem_type.
3779 * cp-tree.h (build_ptrmem_type): New function.
3780 (adjust_result_of_qualified_name_lookup): Likewise.
3781 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
3782 static data members.
3783 (build_ptrmem_type): New function.
3784 (grokdeclarator): Do not use build_offset_type when encountering a
3786 * parse.y (parse_finish_call_expr): Use
3787 adjust_result_of_qualified_name_lookup.
3788 * search.c (adjust_result_of_qualified_name_lookup): New function.
3789 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
3790 accessing OFFSET_TYPEs directly.
3792 2002-08-08 Mike Stump <mrs@apple.com>
3794 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
3795 (type_decays_to): Likewise.
3796 * class.c (find_final_overrider): Likewise.
3797 (maybe_note_name_used_in_class): Likewise.
3798 * decl.c (current_tmpl_spec_kind): Likewise.
3799 (add_binding): Likewise.
3800 (push_class_binding): Likewise.
3801 (duplicate_decls): Likewise.
3802 (layout_var_decl): Likewise.
3803 (grokfndecl): Likewise.
3804 (grokdeclarator): Likewise.
3805 (check_default_argument): Likewise.
3806 * decl2.c (handle_class_head): Likewise.
3807 * error.c (dump_template_decl): Likewise.
3808 * init.c (build_offset_ref): Likewise.
3809 * pt.c (check_specialization_scope): Likewise.
3810 (determine_specialization): Likewise.
3811 (check_explicit_specialization): Likewise.
3812 (maybe_check_template_type): Likewise.
3813 (process_partial_specialization): Likewise.
3814 (check_default_tmpl_args): Likewise.
3815 (push_template_decl_real): Likewise.
3816 (convert_template_argument): Likewise.
3817 (try_class_unification): Likewise.
3818 (get_bindings_real): Likewise.
3819 (do_decl_instantiation): Likewise.
3820 * semantics.c (begin_function_definition): Likewise.
3821 (finish_member_declaration): Likewise.
3822 (check_multiple_declarators): Likewise.
3823 * typeck.c (comp_array_types): Likewise.
3824 (comptypes): Likewise.
3825 (expr_sizeof): Likewise.
3826 (build_binary_op): Likewise.
3827 (dubious_conversion_warnings): Likewise.
3828 (check_return_expr): Likewise.
3830 2002-08-08 Mark Mitchell <mark@codesourcery.com>
3832 * typeck.c (build_class_member_access_expr): Do not return
3833 error_mark_node when no error has occurred.
3835 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3837 * typeck.c (build_component_addr): Remove.
3838 (build_unary_op): Just check it's not a bitfield, and then build
3841 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3843 * class.c (convert_to_base): Correct check for error_mark_node.
3844 (create_vtable_ptr): Remove unused VFUNS_P parm.
3846 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3848 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
3850 2002-08-07 Mark Mitchell <mark@codesourcery.com>
3852 Rework build_component_ref.
3853 * call.c (build_vfield_ref): Do not go through build_component_ref.
3854 (build_field_call): Use build_class_member_access_expr.
3855 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
3856 (build_object_call): Likewise.
3857 * class.c (convert_to_base): New function.
3858 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
3859 (instantiate_type): Handle BASELINKs.
3860 * cp-tree.def (BASELINK): New tree code.
3861 * cp-tree.h (BASELINK_P): Reimplement.
3862 (SET_BASELINK_P): Remove.
3863 (BASELINK_BINFO): Reimplement.
3864 (BASELINK_FUNCTIONS): Likewise.
3865 (BASELINK_ACCESS_BINFO): Likewise.
3866 (BASELINK_OPTYPE): Likewise.
3867 (convert_to_base): New function.
3869 (build_object_ref): Remove.
3870 (build_component_ref_1): Likewise.
3871 (build_component_ref): Likewise.
3872 (build_x_component_ref): Likewise.
3873 (build_class_member_access_expr): New function.
3874 (finish_class_member_access_expr): Likewise.
3875 (build_ptrmemfunc_access_expr): Likewise.
3876 * decl.c (grokdeclarator): Handle BASELINKs.
3877 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
3878 finish_class_member_access_expr.
3879 (arg_assoc): Handle BASELINKs.
3880 (do_class_using_decl): Likewise.
3881 * error.c (dump_decl): Likewise.
3882 (dump_expr): Use build_ptrmemfunc_access_expr.
3883 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
3885 (build_throw): Use BASELINK_FUNCTIONS.
3886 * init.c (perform_member_init): Use
3887 build_class_member_access_expr.
3888 (build_offset_ref): Handle BASELINKs. Use
3889 build_class_member_access_expr.
3890 * method.c (hack_identifier): Likewise.
3891 * parse.y (do_id): Use BASELINK, not TREE_LIST.
3892 (primary): Remove uses of build_object_ref.
3893 * pt.c (lookup_template_function): Handle BASELINKs.
3894 (resolve_overloaded_unification): Likewise.
3895 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
3896 (lookup_field): Use BASELINK, not TREE_LIST.
3897 (lookup_fnfiels): Likewise.
3898 (setup_class_bindings): Likewise.
3899 * semantics.c (finish_object_call_expr): Do not use
3900 build_method_call when we already know what function is being
3902 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
3903 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
3905 (name_p): New function.
3906 * typeck.c (build_object_ref): Remove.
3907 (build_component_ref_1): Likewise.
3908 (build_x_component_ref): Likewise.
3909 (build_class_member_access_expr): New function.
3910 (finish_class_member_access_expr): Likewise.
3911 (build_ptrmemfunc_access_expr): Likewise.
3912 (get_member_function_from_ptrfunc): Use
3913 build_ptrmemfunc_access_expr.
3914 (build_binary_op): Likewise.
3915 (build_unary_op): Likewise.
3916 (build_ptrmemfunc): Likewise.
3917 (pfn_from_ptrmemfunc): Likewise.
3918 * typeck2.c (build_m_component_ref): Adjust comment.
3920 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
3922 * Make-lang.in (CXX_C_OBJS): Update.
3923 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
3924 * cp-tree.h (cxx_decode_option): Remove.
3925 * decl2.c (compare_options, lang_f_options, unsupported_options,
3926 cxx_decode_option): Remove.
3928 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
3930 * typeck.c (build_x_unary_op): Handle pointer-to-member.
3932 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
3934 * class.c: Don't include obstack.h.
3936 * decl2.c: Delete bogus comment.
3937 * error.c: Don't include obstack.h.
3938 * except.c: Likewise.
3939 (dump_type): Correct comment.
3940 * method.c: Don't include obstack.h.
3943 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
3946 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
3947 expressions to pointer-to-data-member of pointer-to-member-functions.
3949 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
3951 * cvt.c (ocp_convert): Delete obsolete code.
3952 * parse.y (permanent_obstack): Delete declaration.
3953 * pt.c (permanent_obstack): Delete declaration.
3954 * repo.c (permanent_obstack): Delete declaration.
3955 (open_repo_file): Use xmalloc instead of permanent_obstack.
3956 (init_repo): Use xstrdup instead of permanent_obstack.
3958 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
3960 * cp-tree.h (VF_DERIVED_VALUE): Remove.
3961 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
3963 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
3966 C++ ABI change - vfunc ordering.
3967 * class.c (add_virtual_function): Remove.
3968 (dfs_modify_all_vtables): Take list of all declared
3969 virtuals. Assign all that are not in primary base.
3970 (check_for_override): Adjust comments.
3971 (create_vtable_ptr): Take single list of virtuals. Build chain
3972 of declared virtuals here.
3973 (layout_class_type): Take single list of virtuals. Adjust.
3974 (finish_struct_1): Keep virtuals on single list. Adjust.
3976 2002-08-02 Mark Mitchell <mark@codesourcery.com>
3978 * init.c (build_member_call): Use build_new_method_call, not
3981 2002-08-02 Krister Walfridsson <cato@df.lth.se>
3983 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
3985 2002-08-02 Mark Mitchell <mark@codesourcery.com>
3987 * call.c (build_method_call): Issue a more helpful error message
3988 about ambiguous method names.
3990 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
3992 * tree.c (build_shared_int_cst): Make cache file scope, and
3995 2002-08-02 Jason Merrill <jason@redhat.com>
3997 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
3998 (cp_expr_size): New fn.
3999 * call.c (build_over_call): Lose empty class hackery.
4000 (convert_arg_to_ellipsis): Promote non-POD warning to error.
4001 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
4003 * semantics.c (expand_body): Do tree optimization in the function
4006 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
4008 * cp-tree.h: Move all warning and flag declarations to c-common.h.
4009 * decl.c: Move all warning and flag variables to c-common.c.
4010 * decl2.c: Move all warning and flag variables to c-common.c.
4011 * lex.c (flag_digraphs): Remove.
4012 (warn_traditional): Now in c-common.c.
4014 2002-07-31 Mark Mitchell <mark@codesourcery.com>
4016 * call.c (build_field_call): Do not look up the field by name.
4017 (build_method_call): Simplify.
4018 (struct z_candidate): Add access_path and conversion_path. Remove
4020 (convert_class_to_reference): Adjust use of
4021 add_function_candidate.
4022 (add_candidate): Add conversion_path argument.
4023 (add_function_candidate): Use it.
4024 (add_conv_dndidate): Likewise.
4025 (build_builtin_candidate): Likewise.
4026 (add_template_candidate_real): Add conversion_path argument.
4027 (add_template_conv_candidate): Likewise.
4028 (add_template_candidate): Likewise.
4029 (build_user_type_conversion_1): Use it.
4030 (build_new_function_call): Remove name lookup code. Adjust use of
4031 add_template_candidate and add_function_candidate.
4032 (build_new_op): Likewise.
4033 (convert_like_real): Use build_special_member_call.
4034 (build_over_call): Use cand->conversion_path.
4035 (build_special_member_call): New method.
4036 (build_new_method_call): Remove name lookup code.
4037 * cp-tree.def (OFFSET_REF): Update documentation.
4038 (TEMPLATE_ID_EXPR): Likewise.
4039 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
4040 (BASELINK_OPTYPE): Likewise.
4041 (build_new_method_call): Adjust prototype.
4042 (build_special_member_call): New method.
4043 (build_baselink): New method.
4044 (build_offset_ref_call_from_tree): Likewise.
4045 (build_call_from_tree): Likewise.
4046 (finish_qualified_call_expr): Remove.
4047 (finish_call_expr): Adjust prototype.
4048 (build_x_function_call): Remove.
4049 * cvt.c (ocp_convert): Use build_special_member_call.
4050 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
4051 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
4053 (build_offset_ref_call_from_tree): New function.
4054 (build_call_from_tree): Likewise.
4055 * init.c (expand_cleanup): Use build_special_member_call.
4056 (expand_default_init): Likewise.
4057 (build_member_call): Use finish_call_expr.
4058 (build_new_1): Use build_special_member_call.
4059 (push_base_cleanups): Likewise.
4060 * method.c (do_build_assign_ref): Likewise.
4061 * parse.y (template_id): Do not pass a COMPONENT_REF to
4062 lookup_template_function.
4063 (primary): Use parse_finish_call_epxr, not finish_call_expr.
4064 (parse_finish_call_expr): New function.
4065 * pt.c (lookup_template_function): Add assertions.
4066 * search.c (lookup_base): Allow T to be a binfo.
4067 (build_baselink): New function.
4068 (lookup_member): Use it.
4069 * semantics.c (finish_call_expr): Do not do name lookup.
4070 (finish_object_call_expr): Remove #if 0'd code.
4071 (finish_qualified_call_expr): Remove.
4072 * typeck.c (build_x_function_call): Remove.
4073 (build_static_case): Use build_special_member_call.
4074 * typeck2.c (build_functional_cast): Likewise.
4076 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4078 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
4080 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
4082 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
4084 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
4086 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
4089 2002-07-29 Alan Modra <amodra@bigpond.net.au>
4091 * cp-tree.h: Comment typo fix.
4093 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
4095 * spew.c (space_for_token): Allocate zeroed memory for a new token
4098 2002-07-27 Roger Sayle <roger@eyesopen.com>
4100 * decl.c (builtin_function_1): No need to explicitly mark
4101 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
4103 2002-07-27 Roger Sayle <roger@eyesopen.com>
4105 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
4107 2002-07-26 Jason Merrill <jason@redhat.com>
4109 * call.c (build_over_call): Likewise.
4110 (cp_convert_parm_for_inlining): New fn.
4111 (convert_for_arg_passing): New fn.
4112 (convert_default_arg, build_over_call): Use it.
4113 (type_passed_as): New fn.
4114 * pt.c (tsubst_decl): Use it.
4115 * decl2.c (cp_build_parm_decl): New fn.
4116 (build_artificial_parm): Use it.
4117 (start_static_storage_duration_function): Likewise.
4118 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
4119 (grokparms): Don't mess with DECL_ARG_TYPE.
4120 * typeck.c (convert_arguments): Use convert_for_arg_passing.
4121 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
4123 * cp-tree.h: Declare new fns.
4125 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
4127 * cp-tree.h (flag_operator_names): Remove.
4128 * decl2.c (flag_operator_names): Remove.
4129 (lang_f_options): Remove operator-names.
4130 * lex.c (D_OPNAME): Remove.
4131 (reswords): Remove operator names.
4132 (rid_to_yy): Remove operator names.
4133 (init_reswords): No need to handle D_OPNAME.
4134 * spew.c (read_process_identifier): There are no operator
4137 2002-07-26 Jason Merrill <jason@redhat.com>
4139 * dump.c (cp_dump_tree): Call c_dump_tree.
4140 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
4142 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4144 * error.c (print_whitespace): Remove.
4145 * g++spec.c (LIBUNWIND): Move.
4146 * mangle.c (mangled_position, write_signed_number): Remove.
4148 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4150 * decl2.c (cxx_decode_option): Similarly.
4152 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
4154 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
4155 (cxx_sizeof_or_alignof_type): Take a third argument.
4156 (cxx_sizeof): Adjust definition.
4157 (cxx_alignof): Likewise.
4158 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
4159 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
4161 (c_sizeof_nowarn): Remove definition.
4162 (build_unary_op): Use cxx_sizeof_nowarn.
4164 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
4166 * tree.c (cp_build_qualified_type_real): When copying
4167 pointer-to-method types, unshare the record that holds
4168 the cached pointer-to-member-function type.
4170 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4172 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
4174 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
4177 * typeck.c (cxx_sizeof_or_alignof_type): New function.
4178 (c_sizeof): Remove definition.
4179 (expr_sizeof): Use cxx_sizeof.
4180 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
4181 * decl.c (finish_destructor_body): Use cxx_sizeof.
4182 * semantics.c (finish_alignof): Likewise.
4183 (finish_alignof): Use cxx_alignof.
4184 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
4185 (cxx_sizeof_or_alignof_type): Declare.
4186 (my_friendly_assert): Move to ../c-common.h.
4188 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4190 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
4192 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4194 PR c++/7347, c++/7348
4195 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
4196 * decl.c (make_typename_type): Use it.
4197 (make_unbound_class_template): Likewise.
4198 (lookup_name_real): Don't call type_access_control if scope is
4199 template parameter dependent.
4200 * parse.y (template_arg): Call make_unbound_class_template with
4202 (nest_name_specifier): Call make_typename_type with tf_parsing set.
4203 (typename_sub0): Likewise.
4204 (typename_sub1): Likewise.
4205 (instantiate_decl): Push class scope.
4206 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
4207 for both static variable and member function template.
4208 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
4210 * search.c (type_access_control): Do type access for TEMPLATE_DECL
4213 2002-07-20 Roger Sayle <roger@eyesopen.com>
4215 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
4216 test by using positive_option. Make whitespace consistent.
4218 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
4220 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
4221 members with 'locus'. Adjust use throughout.
4222 (struct feed): Likewise.
4223 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
4225 (snarf_defarg): Use error(), not error_with_file_and_line().
4227 2002-07-19 Chris Demetriou <cgd@broadcom.com>
4229 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
4230 cpp_options is included.
4232 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4234 PR c++/2862, c++/2863
4235 * pt.c (determine_specialization): Compare the length of
4236 TYPE_ARG_TYPES. Tidy.
4238 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4241 * decl.c (duplicate_decls): Don't propagate inlining parameters from
4242 olddecl to newdecl when newdecl is a specialization of the
4243 instantiation olddecl.
4245 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4247 PR c++/4802, c++/5387
4248 * decl.c (make_typename_type): Use enforce_access.
4250 2002-07-17 Scott Snyder <snyder@fnal.gov>
4253 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
4255 2002-07-12 Mark Mitchell <mark@codesourcery.com>
4257 * class.c (add_method): Correct handling of conversion operators.
4259 2002-07-11 Mark Mitchell <mark@codesourcery.com>
4262 * class.c (add_method): Simplify.
4264 2002-07-11 Jason Merrill <jason@redhat.com>
4267 * tree.c (cp_copy_res_decl_for_inlining): Also copy
4270 2002-07-10 Graham Stott <graham.stott@btinternet.com>
4272 * pt.c (template_parm_this_level_p, push_template_decl_real):
4273 Pass depth as int pointer.
4275 2002-07-11 Tim Josling <tej@melbpc.org.au>
4277 Remove front end hard coding from gengtype.c.
4279 * config-lang.in (gtfiles): Add files needed for this front end.
4281 2002-07-10 Mark Mitchell <mark@codesourcery.com>
4283 * cp-tree.h (unqualified_name_lookup_error): Declare it.
4284 (begin_function_definition): Adjust prototype.
4285 * lex.c (unqualified_name_lookup_error): New function, split out
4287 (do_identifier): ... here.
4288 * parse.y (parse_begin_function_definition): New function.
4290 * semantics.c (begin_function_definition): Accept decl-specifiers
4291 and attributes as separate parameters.
4293 2002-07-10 Jason Merrill <jason@redhat.com>
4296 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
4297 modifying the old one.
4299 2002-07-09 Mark Mitchell <mark@codesourcery.com>
4301 * cp-tree.h (constructor_name_p): Declare it.
4302 (check_template_template_default_arg): Likewise.
4303 * class.c (handle_using_decl): Use constructor_name_p.
4304 * decl.c (grokdeclarator): Likewise.
4305 * decl2.c (constructor_name_p): Define it.
4306 * init.c (build_member_call): Use constructor_name_p.
4307 * parse.y (template_parm): Use check_template_template_default_arg.
4308 * pt.c (check_explicit_specialization): Use constructor_name_p.
4309 * semantics.c (check_template_template_default_arg): New function.
4311 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4313 * pt.c (can_complete_type_without_circularity): Add static to
4314 function definition.
4316 2002-07-08 Mark Mitchell <mark@codesourcery.com>
4318 * cp-tree.h (have_extern_spec): Declare it
4319 * decl.c (have_extern_spec): Define it.
4320 (start_decl): Eliminate use of used_extern_spec.
4321 (start_function): Likewise.
4322 * parse.y (have_extern_spec): Remove declaration.
4323 (used_extern_spec): Likewise.
4324 (frob_specs): Eliminate use of used_extern_spec.
4325 (.hush_warning): Likewise.
4327 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4329 * Make-lang.in (cp/parse.o): Depend on decl.h.
4330 * cp-tree.h (do_decl_instantiation): Change prototype.
4331 * parse.y: Include decl.h.
4332 (parse_decl_instantiation): New function.
4333 (explicit_instantiation): Use it.
4334 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
4337 2002-07-07 Roger Sayle <roger@eyesopen.com>
4339 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
4340 constructor and destructor tests when passed a TEMPLATE_DECL.
4342 2002-07-05 Jason Merrill <jason@redhat.com>
4344 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
4347 PR optimization/7145
4348 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
4350 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
4352 Repair damage on weak-impared targets caused by my previous patch.
4353 * cp-tree.h (import_export_tinfo): Add parameter.
4354 * decl2.c (import_export_tinfo): Add parameter, post adjust
4356 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
4357 import_export_tinfo.
4359 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4362 * init.c (build_aggr_init): Remove qualifiers of init before calling
4364 (build_vec_init): Flatten multi-dimensional array during cleanup.
4365 (build_vec_delete_1): Abort if the type of each element is array.
4367 2002-07-03 Graham Stott <graham.stott@btinternet.com>
4369 * pt.c (instantiate_class_template): Fix typo.
4371 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4373 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
4374 by CVS conflict in my last patch.
4376 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4379 * pt.c (can_complete_type_without_circularity): New function.
4380 (instantiate_class_template): Use it.
4381 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
4382 message due to incomplete fields.
4384 2002-07-01 Mark Mitchell <mark@codesourcery.com>
4387 * mangle.c (write_expression): Add mangling for sizeof when
4389 * operators.def: Remove stale comment.
4391 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
4393 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
4394 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
4395 (tinfo_decl_type): Replace with ...
4396 (type_info_ptr_type): ... this.
4397 (import_export_tinfo): Declare.
4398 (tinfo_decl_p): Rename to ...
4399 (unemitted_tinfo_decl_p): ... this.
4400 * decl2.c (import_export_decl): Break out tinfo handling into ...
4401 (import_export_tinfo): ... here. New function.
4402 (finish_file): Adjust.
4403 * rtti.c (TINFO_REAL_NAME): New macro.
4404 (init_rtti_processing): Create the tinfo types.
4405 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
4406 (get_tinfo_decl): Adjust.
4407 (get_tinfo_ptr): New function.
4408 (get_type_id): Use it.
4409 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
4410 (ptr_initializer): Use get_tinfo_ptr.
4411 (ptm_initializer): Likewise.
4412 (synthesize_tinfo_var): Break into ...
4413 (get_pseudo_ti_init): ... this. Just create the initializer.
4414 (get_pseudo_ti_desc): .. and this.
4415 (create_real_tinfo_var): Remove.
4416 (create_pseudo_type_info): Don't create the vtable decl here.
4417 (get_vmi_pseudo_type_info): Remove.
4418 (create_tinfo_types): Adjust.
4419 (tinfo_decl_p): Rename to ...
4420 (unemitted_tinfo_decl_p): ... here. Adjust.
4421 (emit_tinfo_decl): Adjust. Create the initializer.
4423 2002-06-27 Mark Mitchell <mark@codesourcery.com>
4426 * pt.c (tsubst_friend_class): Substitute into the context of the
4427 friend before using it.
4429 2002-06-26 Mark Mitchell <mark@codesourcery.com>
4431 * cp-tree.h (xref_tag): Change prototype.
4432 (handle_class_head): Likewise.
4433 (build_x_component_ref): Likewise.
4434 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
4435 (xref_tag): Take attributes as a separate parameter.
4436 (xref_tag_from_type): Adjust call to xref_tag.
4437 * decl2.c (build_expr_from_tree): Adjust call to
4438 build_x_component_ref.
4439 (handle_class_head): Take attributes as a separate parameter.
4440 * parse.y (parse_xref_tag): New function.
4441 (parse_handle_class_head): Likewise.
4442 (primary): Use parse_xref_tag.
4443 (class_head_decl): Use parse_handle_class_head.
4444 (class_head_defn): Likewise.
4445 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
4446 (build_dynamic_cast_1): Likewise.
4447 (create_pseudo_type_info): Likewise.
4448 (emit_support_tinfos): Likewise.
4449 * typeck.c (build_object_ref): Adjust call to
4450 build_x_component_ref.
4451 (build_x_component_ref): Remove protect parameter.
4453 2002-06-25 Mark Mitchell <mark@codesourcery.com>
4455 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
4456 * class.c (handle_using_decl): Likewise.
4457 (instantiate_type): Likewise.
4458 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
4459 (xref_basetypes): Change prototype.
4460 (begin_mem_initializers): New function.
4461 (get_overloaded_fn): Likewise.
4462 * decl.c (xref_basetypes): Simplify.
4463 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
4464 * init.c (build_offset_ref): Likewise.
4465 * parse.y (base_init): Use begin_mem_initializers().
4466 (structsp): Adjust call to xref_basetypes.
4467 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
4468 (instantiate_class_template): Adjust call to xref_basetypes.
4469 * semantics.c (begin_mem_initializers): New function.
4470 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
4471 (really_overlaoded_fn): Likewise.
4472 (get_overloaded_fn): New function.'
4473 (get_first_fn): USe BASELINK_FUNCTIONS.
4475 2002-06-24 Mark Mitchell <mark@codesourcery.com>
4477 * cp-tree.h (SCALAR_TYPE_P): New macro.
4478 (check_for_out_of_scope_variable): New function.
4479 (at_class_scope_p): Likewise.
4480 (finish_fname): Likewise.
4481 * class.c (finish_struct): Use at_function_scope_p.
4482 * decl.c (check_for_out_of_scope_variable): New function, split
4483 out from do_identifier.
4484 (finish_enum): Use at_function_scope_p.
4485 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
4486 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
4487 (primary): Use at_function_scope_p.
4488 * search.c (at_class_scope_p): New function.
4489 * semantics.c (finish_fname): Likewise.
4490 (check_multiple_declarators): Use at_function_scope_p.
4492 2002-06-23 Mark Mitchell <mark@codesourcery.com>
4494 * parse.y (parse_scoped_id): New function.
4496 * cp-tree.h (do_scoped_id): Adjust declaration.
4497 * lex.c (do_scoped_id): Remove call to yylex.
4498 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
4499 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
4500 expanding it inline.
4502 2002-06-23 Matt Thomas <matt@3am-software.com>
4504 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
4507 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4509 * mangle.c (integer_type_codes): Const-ify.
4511 2002-06-20 Richard Henderson <rth@redhat.com>
4514 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
4515 Call put_var_into_stack.
4517 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4519 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
4520 array size calculation.
4522 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4525 * pt.c (tsubst_expr): Handle FILE_STMT.
4527 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4530 * pt.c (lookup_template_class): Don't build complete argument of
4531 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
4534 2002-06-19 Akim Demaille <akim@epita.fr>
4536 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
4538 * spew.c, lex.c: Adjust.
4539 * parse.y (explicit_instantiation): Add empty action to override
4540 the default $$ = $1 where it introduces a type clash.
4542 2002-06-14 Jason Merrill <jason@redhat.com>
4544 * semantics.c (begin_for_stmt): Push the 'for' scope before
4545 adding the FOR_STMT.
4548 * class.c (build_base_field): Set DECL_PACKED.
4549 (layout_class_type): Don't use tail padding of PODs.
4550 * mangle.c (write_unqualified_name): Fix template conversion op
4553 2002-06-16 Richard Henderson <rth@redhat.com>
4556 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
4557 after template instantiation.
4559 2002-06-16 Richard Henderson <rth@redhat.com>
4561 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
4563 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
4565 * cp-tree.h (compiler_error): Remove declaration.
4566 * lex.c (compiler_error): Remove definition.
4568 2002-06-14 Steve Ellcey <sje@cup.hp.com>
4570 * g++spec.c (LIBUNWIND): New.
4571 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
4573 2002-06-13 Jessica Han <jessica@cup.hp.com>
4575 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
4576 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
4577 (build_vbase_offset_vtbl_entries): Likewise.
4578 * rtti.c (build_headof): Likewise.
4579 (get_tinfo_decl_dynamic): Likewise.
4580 (create_pseudo_type_info): Likewise.
4582 2002-06-12 Stan Shebs <shebs@apple.com>
4584 * mpw-config.in: Remove file, no longer used.
4585 * mpw-make.sed: Ditto.
4587 2002-06-07 Zack Weinberg <zack@codesourcery.com>
4589 * decl2.c: Update call to cpp_handle_option.
4591 2002-06-07 H.J. Lu (hjl@gnu.org)
4593 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
4595 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
4597 * error.c (cp_error_at): Fix typo.
4599 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
4601 * error.c (cp_diagnostic_starter): Adjust call.
4602 (maybe_print_instantiation_context): Change prototype to take a
4603 'diagnostic_info *'.
4604 (print_instantiation_full_context): Likewise.
4605 (print_instantiation_partial_context): Likewise.
4606 (cp_diagnostic_starter): Likewise.
4607 (cp_diagnostic_finalizer): Likewise.
4608 (cp_print_error_function): Likewise.
4609 (cp_printer): Take a secondary parameter as a 'text_info *'.
4610 Remove output_state savings. Adjust calls.
4612 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
4614 * pt.c (inline_parm_levels): Mark for GC.
4616 * mangle.c (start_mangling): Allocate G.substitutions here...
4617 (init_mangle): ... rather than here.
4618 (finish_mangling): Clear the varray pointer when done with it.
4619 * spew.c (yylexstring): Don't use VARRAY_FREE.
4620 * search.c (bfs_walk): Don't use VARRAY_FREE.
4621 * decl2.c (pending_statics): Use gengtype to mark.
4622 (deferred_fns): Likewise.
4623 (ssdf_decls): Likewise.
4624 (init_decl2): Delete.
4625 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
4626 (cxx_init_decl_processing): Don't call init_decl2.
4627 (cxx_pop_function_context): Don't use VARRAY_FREE.
4628 * cp-tree.h (struct saved_scope): No need for special marking
4630 (struct language_function): Likewise.
4631 (local_classes): Use gengtype to mark.
4632 (init_decl2): Delete prototype.
4633 * class.c (init_class_processing): Don't use
4634 ggc_add_tree_varray_root.
4635 (build_vtbl_initializer): Don't use VARRAY_FREE.
4637 * decl.c (typename_compare): Don't use same_type_p.
4639 * decl.c: Include hashtab.h instead of hash.h.
4640 (typename_hash): Update to use htab_h.
4641 (typename_compare): Likewise.
4642 (typename_htab): Use gengtype to mark.
4643 (build_typename_type): Update to use htab_h.
4644 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
4646 * Make-lang.in (gt-cp-tree.h): New rule.
4647 (cp/tree.o): Depend on gt-cp-tree.h.
4648 * config-lang.in (gtfiles): Add cp/tree.c.
4649 * tree.c: Include gt-cp-tree.h.
4650 (list_hash_table): Use gengtype to mark.
4651 (init_tree): Use gengtype to mark trees.
4653 * Make-lang.in (cp/decl.o): Add debug.h dependency.
4654 * call.c (struct z_candidate): Use gengtype.
4655 (USER_CONV_CAND): Use WRAPPER_ZC.
4656 (convert_class_to_reference): Use build_zc_wrapper.
4657 (build_type_conversion_1): Likewise.
4658 (build_over_call): Use WRAPPER_ZC.
4659 (add_warning): Use build_zc_wrapper.
4660 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
4661 * cp-tree.h (struct lang_identifier): Use gengtype.
4662 (struct template_parm_index_s): Likewise.
4663 (struct ptrmem_cst): Likewise.
4664 (struct tree_binding): Likewise.
4665 (struct tree_overload): Likewise.
4666 (struct tree_srcloc): Likewise.
4667 (struct tree_wrapper): Likewise. Also modify to have a pointer
4668 to struct z_candidate rather than void.
4669 (enum cp_tree_node_structure_enum): New.
4670 (union lang_tree_node): New.
4671 (cxx_mark_tree): Delete prototype.
4672 (cp_tree_node_structure): New prototype.
4673 (build_ptr_wrapper): Delete prototype.
4674 (build_int_wrapper): Delete prototype.
4675 (build_zc_wrapper): New prototype.
4676 * decl.c: Include debug.h
4677 (cxx_mark_tree): Delete.
4678 (cp_tree_node_structure): New.
4679 * tree.c (build_ptr_wrapper): Delete.
4680 (build_int_wrapper): Delete.
4681 (build_zc_wrapper): New.
4683 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
4684 Correct typo. Patch from k_fukui@highway.ne.jp.
4686 * semantics.c (current_stmt_tree): Update for change to
4687 struct language_function.
4688 (finish_mem_initializers): Likewise.
4689 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
4690 * cp-tree.h (struct language_function): Rename from
4691 cp_language_function. Change all uses.
4692 (cp_function_chain): Don't need to cast.
4694 * class.c (duplicate_tag_error): Reset discriminator.
4695 (check_bases_and_members): Update for data structure changes.
4696 * cp-tree.h (struct lang_id2): Use gengtype.
4697 (flagged_type_tree): Likewise.
4698 (SET_LANG_ID): Use GGC on struct lang_id2.
4699 (struct cp_language_function): Use gengtype. Remove field
4700 'x_vcalls_possible_p'.
4701 (current_vcalls_possible_p): Delete.
4702 (struct lang_type_header): New.
4703 (struct lang_type_class): Rename from struct lang_type. Include
4704 struct lang_type_header.
4705 (struct lang_type_ptrmem): New.
4706 (struct lang_type): New.
4707 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
4708 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
4709 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
4710 (struct lang_decl_flags): Use gengtype. Add discriminators.
4711 (struct lang_decl): Use gengtype. Add and use discriminators.
4712 Update the macros that reference moved fields.
4713 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
4714 (SET_DECL_THUNK_P): Set discriminator too.
4715 (clear_inline_text_obstack): Delete prototype.
4716 (finish_inline_definitions): Delete prototype.
4717 (mark_pending_inlines): Delete prototype.
4718 (lang_check_failed): New prototype.
4719 * decl.c (struct named_label_use_list): Use gengtype.
4720 (struct named_label_list): Likewise.
4721 (mark_binding_level): Delete.
4722 (mark_named_label_lists): Delete.
4723 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
4724 (cxx_init_decl_processing): Use generated marker routine.
4725 (begin_destructor_body): Delete dead set to
4726 current_vcalls_possible_p.
4727 (mark_lang_function): Delete.
4728 (mark_cp_function_context): Delete.
4729 (lang_mark_tree): Use generated marker routines.
4730 * decl2.c (start_objects): Set discriminator when setting
4731 GLOBAL_INIT_PRIORITY.
4732 * lex.c (retrofit_lang_decl): Set discriminators.
4733 (copy_lang_type): Update for changes to lang_type structure.
4734 (cp_make_lang_type): Set discriminator.
4735 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
4736 * search.c: Include ggc.h.
4737 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
4738 (finish_inline_definitions): Delete.
4739 * spew.c (struct token): Use gengtype.
4740 (struct token_chunk): New.
4741 (struct unparsed_text): Use gengtype. Store tokens in chunks.
4742 (struct feed): Use gengtype.
4743 (feed_obstack): Delete.
4744 (feed): Mark as GC root.
4745 (pending_inlines): Mark as GC root.
4746 (pending_inlines_tail): Likewise.
4747 (processing_these_inlines): Likewise.
4748 (token_obstack): Make static.
4749 (first_token): Likewise.
4750 (init_spew): Don't initialize deleted things; use gengtype for roots.
4751 (clear_inline_text_obstack): Delete.
4752 (feed_input): Use GC for struct feed. Update for changes to
4753 struct unparsed_text.
4754 (mark_pending_inlines): Delete.
4755 (next_token): Rename from add_token. Change all callers. Update
4756 for changes to struct unparsed_text.
4757 (space_for_token): New.
4758 (remove_last_token): New.
4759 (alloc_unparsed_text): New.
4760 (snarf_block): Take an unparsed_text. Update for changes to struct
4762 (snarf_method): Update for changes to struct unparsed_text.
4763 (snarf_defarg): Update for changes to struct unparsed_text.
4764 * tree.c (lang_check_failed): New.
4766 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
4767 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
4768 (cp/spew.o): Add dependency on gt-<filename>.h.
4769 (cp/decl2.o): Add dependency on gt-<filename>.h.
4770 (cp/call.o): Add dependency on gt-<filename>.h.
4771 (cp/pt.o): Add dependency on gt-<filename>.h.
4772 (cp/repo.o): Add dependency on gt-<filename>.h.
4773 (cp/parse.o): Add dependency on gt-<filename>.h.
4774 * call.c: Use gengtype for roots.
4775 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
4776 decl2.c parse.y pt.c repo.c spew.c.
4777 * cp-tree.h: Use gengtype for roots.
4778 (struct saved_scope): Use GGC, gengtype.
4779 (cp_parse_init): Delete prototype.
4780 (init_pt): Delete prototype.
4781 * decl.c: Use gengtype for roots.
4782 (mark_saved_scope): Delete.
4783 (cxx_init_decl_processing): Don't call deleted initilisation
4785 (signed_size_zero_node): Delete, unused.
4786 * decl.h: Use gengtype for roots.
4787 * decl2.c: Use gengtype for roots.
4788 * lex.h: Use gengtype for roots.
4789 * parse.y: Use gengtype for roots.
4790 (cp_parse_init): Delete.
4791 * pt.c: Use gengtype for roots.
4793 * repo.c: Use gengtype for roots.
4794 * spew.c: Use gengtype for roots.
4796 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
4797 (cp/decl.o): Add dependency on gtype-cp.h.
4798 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
4799 Include gtype-cp.h. Allow for filename changes.
4801 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
4802 (cp/decl.o): Add cp/gt-decl.h dependency.
4803 * config-lang.in (gtfiles): New.
4804 * tree.h: Rename struct binding_level to struct cp_binding_level.
4805 * decl.c: Rename struct binding_level to struct cp_binding_level.
4806 Include cp/gt-decl.h.
4807 (struct cp_binding_level): Use gengtype.
4808 (make_binding_level): Use GGC on struct cp_binding_level.
4809 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
4810 (cxx_init_decl_processing): Mark free_binding_level as
4813 * decl.c (mark_cp_function_context): Update calling sequence.
4815 * decl.c (start_function): Don't free 'struct
4816 cp_language_function'.
4817 (pop_cp_function_context): Likewise.
4818 (save_function_data): Allocate it using GC.
4819 * semantics.c (genrtl_start_function): Don't free 'struct
4820 cp_language_function'.
4822 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
4824 * lang-specs.h: Use cpp_debug_options.
4826 2002-05-28 Zack Weinberg <zack@codesourcery.com>
4828 * mangle.c, tree.c: Include real.h.
4829 * Make-lang.in: Update dependency lists.
4831 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
4833 * lex.c: Don't include c-lex.h.
4834 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
4836 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
4838 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
4840 2002-05-22 Richard Henderson <rth@redhat.com>
4842 * decl.c (obscure_complex_init): Check for VAR_DECL
4843 before using DECL_THREAD_LOCAL.
4845 2002-05-22 Richard Henderson <rth@redhat.com>
4847 * decl.c (check_tag_decl): Handle RID_THREAD.
4848 (obscure_complex_init): Reject run-time init of tls.
4849 (grokvardecl, grokdeclarator): Handle RID_THREAD.
4850 * lex.c (reswords): Add __thread.
4851 (rid_to_yy): Map RID_THREAD to SCSPEC.
4853 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
4855 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
4856 * cp-tree.h (cxx_post_options): Kill.
4857 * cp-lex.c (cxx_post_options): Kill.
4859 2002-05-21 Richard Henderson <rth@redhat.com>
4861 * lex.c (rid_to_yy): Add RID_THREAD.
4863 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
4865 * init.c (build_vec_init): Test for trivial copy-assignment when
4866 copy-assigning arrays.
4868 2002-05-20 Andreas Jaeger <aj@suse.de>
4870 * init.c (build_default_init): Remove unused variable.
4872 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
4874 * call.c (any_strictly_viable): New.
4875 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
4877 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4879 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
4881 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4884 * pt.c (do_decl_instantiation): Don't complain explicit
4885 instantiation after explicit specialization.
4886 (do_type_instantiation): Likewise.
4888 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
4890 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
4892 (complete_type_or_else): ... this. Redefined as macro.
4893 (cxx_incomplete_type_diagnostic): Declare.
4894 (cxx_incomplete_type_error): Define as macro.
4895 * init.c (build_delete): Warn about incomplete types other than
4896 void, and use the built-in operator delete for them.
4897 * typeck.c (complete_type_or_diagnostic): Renamed from
4898 complete_type_or_else. Added warn_only argument, passed to...
4899 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
4900 warnings or errors depending on new warn_only argument. Renamed
4902 (cxx_incomplete_type_error): ... this. New implementation in
4903 terms of cxx_incomplete_type_diagnostic.
4905 2002-05-18 Jason Merrill <jason@redhat.com>
4908 * decl2.c (import_export_decl): If we clear
4909 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
4911 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4914 * pt.c (verify_class_unification): Don't check if PARM is template
4915 parameter dependent. Simplify.
4916 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
4917 parameter dependent expression.
4919 2002-05-14 Jason Merrill <jason@redhat.com>
4921 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
4923 (synthesize_tinfo_var): Take the public decl.
4924 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
4925 (emit_tinfo_decl): Adjust. Call import_export_decl.
4926 * decl2.c (import_export_decl): Simplify tinfo decl handling.
4928 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
4930 * cp-tree.h (struct lang_type): Added non_zero_init.
4931 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
4932 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
4933 * class.c (check_field_decls): Test non_zero_init.
4934 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
4935 zero-to-NULL conversions.
4936 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
4937 type that needs zero-initialization without zeros.
4938 (check_initializer_decl): Compute zero-initializer for types
4939 that require a non-trivial one.
4940 * init.c (build_forced_zero_init): New function.
4941 (build_default_init): Use it.
4942 * tree.c (zero_init_p): New function.
4943 * typeck2.c (force_store_init_value): New function.
4944 (process_init_constructor): Create non-trivial zero-initializers
4945 for array members and class fields.
4947 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
4949 * lang-specs.h: Remove redundant -lang-c++.
4951 2002-05-13 Jason Merrill <jason@redhat.com>
4953 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
4954 (fixed_type_or_null): See through reference vars.
4955 (build_base_path): Vtable contents are constant.
4956 * typeck.c (get_member_function_from_ptrfunc): Likewise.
4958 2002-05-12 Jason Merrill <jason@redhat.com>
4960 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
4963 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
4965 * cp-tree.h (flag_ansi): Remove.
4966 * decl2.c (flag_ansi): Remove.
4967 (cxx_decode_option): Set flag_iso and flag_undef.
4969 2002-05-09 Jason Merrill <jason@redhat.com>
4971 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
4972 Use subtraction rather than a bitmask to get the index.
4973 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
4975 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
4977 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
4979 * Make-lang.in (decl2.o): Update.
4980 * cp-tree.h (warn_multichar): Remove.
4981 * decl2.c: Include c-common.h.
4982 (warn_multichar): Remove.
4984 2002-05-03 Jason Merrill <jason@redhat.com>
4986 * tree.c (build_cplus_array_type): Only const and volatile get
4989 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
4991 2002-04-30 Mark Mitchell <mark@codesourcery.com>
4993 ABI change, returning simple classes from functions.
4994 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
4995 TYPE_HAS_TRIVIAL_INIT_REF is false or
4996 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
4998 2002-04-30 Jason Merrill <jason@redhat.com>
5001 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
5002 anonymous class with a typedef if there are attributes.
5004 2002-04-29 Paul Eggert <eggert@twinsun.com>
5006 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
5008 2002-04-29 Jakub Jelinek <jakub@redhat.com>
5011 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
5014 2002-04-29 Mark Mitchell <mark@codesourcery.com>
5017 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
5018 enter that scope before name lookup.
5021 * method.c (do_build_copy_constructor): Avoid building
5022 cv-qualified reference types.
5024 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
5027 * decl.c (grok_op_properties): Assignment ops don't have to return
5028 by value. operator% should.
5030 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5033 * decl.c (duplicate_decls): Call merge_weak.
5035 2002-04-26 Richard Henderson <rth@redhat.com>
5037 * parse.y (malloced_yyss, malloced_yyvs): New.
5038 (yyoverflow): Re-add. Set them.
5039 (free_parser_stacks): New.
5041 2002-04-26 Mark Mitchell <mark@codesourcery.com>
5044 * method.c (do_build_assign_ref): Pass a derivation to
5045 build_method_call when calling base class assignment operators.
5047 2002-04-26 Richard Henderson <rth@redhat.com>
5049 * parse.y (yyoverflow): Revert.
5051 2002-04-26 Richard Henderson <rth@redhat.com>
5054 * parse.y (string): Remove. Update all uses to use STRING
5055 instead, and not call combine_strings.
5056 * rtti.c (tinfo_name): Use fix_string_type.
5057 * semantics.c (finish_asm_stmt): Don't call combine_strings.
5058 * spew.c (yylexstring): New.
5059 (read_token): Use it.
5061 2002-04-25 Richard Henderson <rth@redhat.com>
5064 * parse.y (yyoverflow): New.
5066 2002-04-25 Jason Merrill <jason@redhat.com>
5069 * search.c (check_final_overrider): No longer static.
5070 * class.c (update_vtable_entry_for_fn): Call it.
5071 * cp-tree.h: Adjust.
5073 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5075 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5076 * cp-tree.h (cxx_set_yydebug): Die.
5077 * lex.c (YYDEBUG): Get from c-lex.h.
5078 (cxx_set_yydebug): Remove.
5079 * parse.y: Include c-lex.h.
5080 (YYDEBUG): Get from c-lex.h.
5082 2002-04-24 Mark Mitchell <mark@codesourcery.com>
5085 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
5088 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
5090 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
5091 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
5093 * cp-tree.h (cp_attribute_table): Rename.
5094 * decl.c (lang_attribute_table): Remove declaration.
5095 (cxx_init_decl_processing): Don't set it.
5096 * tree.c (cp_attribute_table): Rename.
5098 2002-04-24 Jason Merrill <jason@redhat.com>
5101 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
5102 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
5103 The pedwarn for array assignment is now unconditional.
5104 * tree.c (build_cplus_array_type_1): Still process simple array types
5105 normally in templates.
5108 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
5111 2002-04-23 Jakub Jelinek <jakub@redhat.com>
5113 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
5114 node with attributes.
5116 2002-2-23 David O'Brien <obrien@FreeBSD.org>
5118 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
5119 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
5121 2002-04-23 Mark Mitchell <mark@codesourcery.com>
5124 * pt.c (tsubst_friend_class): Handle templates with explicit
5128 * typeck.c (merge_types): Remember the cv-qualification of pointer
5129 types when merging them.
5131 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
5133 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
5134 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
5135 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
5136 cxx_mark_function_context): New.
5137 * decl.c (push_cp_function_context, pop_cp_function_context,
5138 mark_cp_function_context): Rename for consistency.
5139 (cxx_init_decl_processing): Don't set old hooks.
5141 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
5143 * call.c (convert_type_from_ellipsis): Rename, update.
5144 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
5145 * cp-tree.h (convert_type_from_ellipsis): Rename.
5146 * decl.c (cxx_init_decl_processing): Don't set hook.
5148 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
5150 * call.c (build_new_method_call): Update.
5151 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
5152 * cp-tree.h (cxx_incomplete_type_error): New.
5153 * decl.c (grokdeclarator, grokparms): Update.
5154 * decl2.c (check_classfn): Update.
5155 * pt.c (tsubst): Update.
5156 * typeck.c (complete_type_or_else, expr_sizeof,
5157 decay_conversion): Update.
5158 * typeck2.c (incomplete_type_error): Rename.
5159 (add_exception_specifier): Update.
5161 2002-04-18 Jason Merrill <jason@redhat.com>
5164 * search.c (setup_class_bindings): A class template qualifies as a
5167 2002-04-17 Jakub Jelinek <jakub@redhat.com>
5170 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
5173 2002-04-16 Mark Mitchell <mark@codesourcery.com>
5175 * init.c (begin_init_stmts): Remove commented out code.
5176 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
5177 * semantics.c (begin_gobal_stmt_expr): Adjust call to
5178 expand_start_stmt_expr.
5180 2002-04-15 Mark Mitchell <mark@codesourcery.com>
5182 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
5183 dso_handle itself, to __cxa_atexit.
5185 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5187 * error.c (cxx_print_error_function): Adjust call to macros.
5189 2002-04-14 Jakub Jelinek <jakub@redhat.com>
5191 * class.c (layout_virtual_bases): Do all dsize computation on trees.
5193 2002-04-14 Jason Merrill <jason@redhat.com>
5195 * typeck.c (get_member_function_from_ptrfunc): Don't do
5196 gratuitious division and multiplication on
5197 ptrmemfunc_vbit_in_delta targets.
5199 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5202 * semantics.c (finish_expr_stmt): Remember the type of the
5203 expression before any conversions are performed.
5205 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5208 * call.c (add_template_candidate_real): Do not treat member
5209 templates as copy constructors.
5211 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5213 * decl.c (duplicate_decls): Do not copy the RTL for a variable
5214 declaration if the old variable had an incomplete type and the new
5216 (complete_vars): Do not call layout_decl for completed variables.
5218 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
5220 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
5221 with an explicit one.
5222 (follow_tag_typedef): New.
5223 (lookup_tag): Use it to extract the tag of an explicit typedef.
5224 (xref_tag): Likewise.
5226 2002-04-11 Andrew Haley <aph@redhat.com>
5228 * typeck.c (type_after_usual_arithmetic_conversions):
5229 If two types have the same variant, return immediately.
5230 When two floating-point operands are the same precision:
5231 convert to float if one of the operands is float;
5232 if neither operand is one of the standard types, return the type
5233 of the first operand.
5235 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
5238 * decl.c (make_typename_type): Remove implicit typenameness.
5240 2002-04-09 Jason Merrill <jason@redhat.com>
5242 PR optimization/6189
5243 * semantics.c (genrtl_start_function): Don't free
5244 DECL_SAVED_FUNCTION_DATA for inline functions.
5246 * init.c (build_member_call): For now, don't convert to
5247 intermediate base if it would cause an error.
5249 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
5251 * parse.y (namespace_qualifier, maybe_identifier,
5252 begin_explicit_instantiation, end_explicit_instantiation,
5253 apparent_template_type, .finish_template_type,
5254 do_id, maybe_init, defarg_again, component_decl_1):
5255 Add ending ';', in accordance with POSIX.
5257 2002-04-06 Mark Mitchell <mark@codesourcery.com>
5260 * class.c (layout_class_type): Remember incomplete static
5262 (finish_struct_1): Call complete_vars, not
5263 hack_incomplete_structures.
5264 * cp-tree.h (hack_incomplete_structures): Rename to ...
5265 (complete_vars): ... this.
5266 (struct saved_scope): Remove incomplete.
5267 (namespace_scope_incomplete): Remove.
5268 * decl.c (struct binding_level): Remove incomplete.
5269 (incomplete_vars): New variable.
5270 (mark_binding_level): Don't mark incomplete.
5271 (print_binding_level): Don't print it.
5272 (mark_saved_scope): Don't mark incomplete.
5273 (pushdecl): Use maybe_register_incopmlete_var.
5274 (cxx_init_decl_processing): Register incomplete_vars for GC.
5275 (start_decl_1): Clarify error message.
5276 (hack_incomplete_vars): Remove.
5277 (maybe_register_incomplete_var): New function.
5278 (complete_vars): Likewise.
5280 2002-04-06 Jason Merrill <jason@redhat.com>
5283 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
5284 set before checking it.
5287 * init.c (build_member_call): Use build_scoped_ref.
5288 (resolve_offset_ref): Likewise.
5289 * call.c (build_scoped_method_call): Likewise.
5290 * tree.c (maybe_dummy_object): Kludge around current_class_type being
5292 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
5293 * cp-tree.h: Adjust.
5295 * init.c (push_base_cleanups): Just use build_scoped_method_call.
5298 * method.c (implicitly_declare_fn): Pass unqualified type to
5299 synthesize_exception_spec.
5301 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
5303 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
5304 * cvt.c: Update comment.
5305 * init.c (expand_cleanup_for_base): Update.
5306 * semantics.c (finish_parenthesized_expr): Update.
5307 * typeck.c (cp_truthvalue_conversion): Update.
5309 2002-04-04 Jason Merrill <jason@redhat.com>
5311 * semantics.c (finish_eh_cleanup): New fn.
5312 * cp-tree.h: Add prototype.
5313 * init.c (perform_member_init, expand_cleanup_for_base): Use
5315 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
5316 * cp-tree.h: Remove references.
5317 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
5318 * dump.c (cp_dump_tree): Likewise.
5319 * pt.c (tsubst_expr): Likewise.
5320 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
5321 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
5322 * tree.c (cp_statement_code_p): Likewise.
5324 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
5327 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
5331 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
5333 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
5335 2002-04-03 Richard Henderson <rth@redhat.com>
5337 * cp-lang.c (cxx_warn_unused_global_decl): New.
5338 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
5340 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
5342 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
5343 * tree.c (init_tree): Don't set hook.
5345 2002-04-03 Roger Sayle <roger@eyesopen.com>
5348 * decl.c (duplicate_decls): Don't mess with assembler names when
5349 redeclaring builtin functions as static.
5351 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5353 * call.c (build_addr_func): Update.
5354 * class.c (resolve_address_of_overloaded_function): Update.
5355 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
5356 * cp-tree.h (cxx_mark_addressable): New.
5357 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
5358 * decl2.c (build_cleanup): Update.
5359 * except.c (build_throw): Update.
5360 * init.c (resolve_offset_ref): Update.
5361 * pt.c (convert_nontype_argument): Update.
5362 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
5363 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
5364 unary_complex_lvalue): Update.
5365 (mark_addressable): Rename.
5367 2002-04-01 Roger Sayle <roger@eyesopen.com>
5370 * decl.c (duplicate_decls): Overwrite the RTL when (and only
5371 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
5372 but follow the SET_DECL_RTL idiom used elsewhere in the function.
5374 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5376 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5377 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5378 * decl.c (grokdeclarator): Update.
5379 * mangle.c (write_integer_cst): Update.
5380 * typeck.c (build_binary_op): Update.
5382 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5384 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
5385 * lex.c (cxx_init): Don't set hook.
5387 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5389 * Make-lang.in (error.o): Update.
5390 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5391 * cp-tree.h (struct diagnostic_context): Predeclare.
5392 (cxx_print_error_function): New.
5393 * error.c: Include langhooks-def.h.
5394 (lang_print_error_function): Rename. Update.
5395 (init_error): Don't set hook.
5397 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5399 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
5401 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
5402 * decl.c (finish_enum): Similarly.
5403 * error.c (dump_type): Similarly.
5404 * lex.c (cxx_init): Similarly.
5405 * mangle.c (write_builtin_type): Similarly.
5406 * typeck.c (comptypes): Similarly.
5408 2002-03-28 Roger Sayle <roger@eyesopen.com>
5411 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
5412 in the g++ front-end.
5413 (duplicate_decl): Allow redefinition of anticipated built-ins.
5414 Fix inlining problem by over-writing the old DECL_RTL.
5415 (lookup_namespace_name): Fail to find an identifier in the
5416 specified namespace if its still anticipated.
5417 (builtin_function_1): New function split out from builtin_function
5418 to create a builtin in the current namespace with given context.
5419 (builtin_function): Call builtin_function_1 to define the
5420 appropriate builtins in both the std and global namespaces.
5421 (select_decl): Don't test for anticipated decls here.
5422 (unqualified_namespace_lookup): Instead ignore them whilst
5423 searching through scopes and namespaces.
5424 * decl2.c (do_nonmember_using_decl): If a using declaration
5425 specifies an anticipated built-in function, mark it as no longer
5426 anticipated in that scope.
5427 (ambiguous_decl): Avoid resolving to an anticipated decl.
5428 * lex.c (do_scoped_id): Fail to find an identifier in the global
5429 namespace if its still anticipated.
5431 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5433 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
5434 * cp-tree.h (cp_make_lang_type): Rename.
5435 * lex.c (cp_make_lang_type): Rename.
5436 (make_aggr_type): Update.
5437 * tree.c (init_tree): Don't set make_lang_type_fn.
5439 2002-03-29 Jakub Jelinek <jakub@redhat.com>
5442 * class.c (finish_struct_1): Update static field's DECL_MODE even
5443 if its type is a variant of t.
5445 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5447 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
5448 * cp-tree.h (cxx_insert_default_attributes): New.
5449 * decl.c (insert_default_attributes): Rename.
5451 2002-03-27 Mark Mitchell <mark@codesourcery.com>
5454 * call.c (build_op_delete_call): Allow for the fact the placement
5455 may be a COMPOUND_EXPR.
5457 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5459 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5460 * cp-tree.h (init_cplus_expand): Remove.
5461 (cxx_expand_expr): New.
5462 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
5464 (init_cplus_expand): Remove.
5465 * lex.c (cxx_init): Don't call init_cplus_expand.
5467 2002-03-26 Mark Mitchell <mark@codesourcery.com>
5470 * init.c (build_new_1): Allow for the fact the result of
5471 build_function_call may be a COMPOUND_EXPR.
5473 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
5476 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
5477 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5478 (dfs_skip_nonprimary_vbases_markedp): Remove.
5479 * search.c (get_shared_vbase_if_not_primary): Remove.
5480 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5481 (dfs_skip_nonprimary_vbases_markedp): Remove.
5482 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
5483 (dfs_marked_real_bases_queue_p): Likewise.
5485 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5487 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
5488 * cp-tree.h (cxx_mark_tree): New.
5489 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
5491 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
5493 * cp-tree.h (cxx_maybe_build_cleanup): New.
5494 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
5495 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
5496 * tree.c (build_target_expr): Update.
5497 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
5499 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
5501 * decl2.c (cxx_decode_option): Handle -E.
5502 * lang-specs.h (default_compilers): Preprocess with cc1plus.
5503 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
5505 2002-03-23 Jakub Jelinek <jakub@redhat.com>
5508 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
5510 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5512 * error.c (dump_type): Be careful about implicit typenames.
5514 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5517 * semantics.c (finish_base_specifier): Handle erronous base
5520 2002-03-22 Zack Weinberg <zack@codesourcery.com>
5522 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
5525 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
5527 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
5528 an index into the vtable_entry array regardless of
5529 TARGET_PTRMEMFUNC_VBIT_LOCATION.
5531 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
5533 * tree.c (cp_cannot_inline_tree_fn): Same.
5535 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
5537 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
5538 insert_block, getdecls, global_bindings_p): New.
5540 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
5543 * mangle.c (struct globals) Add internal_mangling_p member.
5544 (write_template_param): Do internal mangling, if needed.
5545 (mangle_conv_op_name_for_type): Request internal mangling.
5547 2002-03-20 Jason Merrill <jason@redhat.com>
5550 * init.c (build_delete): Check access for a member op delete here.
5551 * decl2.c (delete_sanity): Not here.
5553 2002-03-19 Jason Merrill <jason@redhat.com>
5556 * class.c (get_vfield_name): Use the constructor_name.
5558 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
5560 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
5561 * cp-tree.h (lang_printable_name): Rename.
5562 * error.c (lang_decl_name): Use new hook.
5563 * lex.c (cxx_init): Remove old hook.
5564 * pt.c (tsubst_decl): Use new hook.
5565 * tree.c (lang_printable_name): Rename.
5567 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
5570 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
5571 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
5572 only after recording the declaration.
5574 2002-03-18 Jason Merrill <jason@redhat.com>
5577 * init.c (resolve_offset_ref): Hand off to build_component_ref.
5579 PR c++/4222, c++/5995
5580 * call.c (build_over_call): Fix empty class logic.
5583 * cp-tree.h (struct saved_scope): Add last_parms field.
5584 * decl.c (maybe_push_to_top_level): Save last_function_parms.
5585 (pop_from_top_level): Restore it.
5588 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
5592 * pt.c (tsubst_friend_function): Use decl_namespace_context.
5594 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
5595 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
5596 type with a nontrivial destructor.
5598 2002-03-17 Jason Merrill <jason@redhat.com>
5601 * class.c (build_base_path): Virtual base layout is fixed in
5604 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
5606 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
5607 * parse.y (yyparse): Remove macro.
5609 2002-03-17 Jason Merrill <jason@redhat.com>
5612 * init.c (build_new_1): Pass the right pointer to op delete.
5614 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
5617 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
5618 conversion operators go.
5619 (struct lang_decl_flags): Add template_conv_p and unused
5621 (DECL_TEMPLATE_CONV_FN_P): New macro.
5622 * call.c (build_user_type_conversion_1): Don't check second type
5623 conversion of overload set first.
5624 * class.c (add_method): Make sure templated conversion operators
5625 all end up on slot 2.
5626 * lex.c (do_identifier): A conversion operator token might be
5627 satisfied by a templated conversion operator.
5628 * pt.c (check_explicit_specialization): Use
5629 CLASSTYPE_FIRST_CONVERSION_SLOT.
5630 (template_parm_this_level_p): New function.
5631 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
5632 * search.c (lookup_fnfields_1): Template conversions will be on
5634 * typeck.c (build_component_ref): Preserve the type of an
5635 conversion operator name on the overload type.
5636 (build_x_function_call): Retrieve the conversion operator name.
5638 2002-03-15 Richard Henderson <rth@redhat.com>
5640 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
5642 2002-03-15 Mark Mitchell <mark@codesourcery.com>
5644 * cp-tree.h (CLEANUP_DECL): Remove.
5645 (CLEANUP_EXPR): Likewise.
5646 * decl.c (destroy_local_var): Simplify.
5647 (maybe_build_cleanup): Tidy.
5648 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
5649 * semantics.c (cp_expand_stmt): Likewise.
5650 * cp/tree.c (cp_statement_code_p): Likewise.
5652 2002-03-15 Jason Merrill <jason@redhat.com>
5655 * decl.c (duplicate_decls): Use merge_types instead of common_type.
5656 * typeck.c (common_type): Just hand off to
5657 type_after_usual_arithmetic_conversions and
5658 composite_pointer_type.
5659 (merge_types): New fn.
5660 (commonparms): Use it instead of common_type.
5661 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
5662 (composite_pointer_type): Also handle attributes.
5663 * cp-tree.h: Declare merge_types.
5665 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
5667 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
5669 2002-03-14 Richard Henderson <rth@redhat.com>
5671 * decl.c: Include c-pragma.h.
5672 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
5673 * Make-lang.in: Update dependencies.
5675 2002-03-14 Jakub Jelinek <jakub@redhat.com>
5678 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
5679 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
5681 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5683 * mangle.c (write_builtin_type): Handle 128-bit integers even if
5684 they are not a standard integer type.
5686 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5688 * cp-tree.h (init_init_processing): Remove declaration.
5689 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
5690 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
5692 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5694 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
5696 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
5698 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
5699 cplus_tree_code_name): Delete.
5700 (cxx_init): Don't call add_c_tree_codes, instead set
5701 lang_unsafe_for_reeval. Don't try to copy into the various
5704 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
5707 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
5708 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
5711 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5713 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
5714 DR209 is now not a defect.
5715 * cp-tree.h (skip_type_access_control): Remove.
5716 * decl.c (grokdeclarator): Do type access control for friend
5718 * semantics.c (decl_type_access_control): Don't reset
5719 current_type_lookups.
5720 (save_type_access_control): Always save the lookups.
5721 (skip_type_access_control): Remove.
5722 (finish_class_definition): Don't change type_lookups.
5724 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5726 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
5728 * typeck.c (build_static_cast): Compare non-qualified types
5729 with pointer to member conversions.
5731 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
5732 Daniel Berlin <dan@dberlin.org>
5734 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
5735 (cxx_get_alias_set): Use it.
5737 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5739 * cp-tree.h (stabilize_expr): Prototype.
5741 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
5743 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
5744 conditional return void.
5746 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
5748 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
5749 * cp-tree.h (cxx_unsave): New.
5750 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
5751 (init_tree): Update.
5753 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5755 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
5756 explicit sizeof/sizeof.
5757 * decl2.c (cxx_decode_option): Likewise.
5758 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
5760 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
5763 * decl.c (lookup_tag): Only reject enum/class mismatch, not
5764 class/union mismatch.
5765 * parse.y (check_class_key): New function.
5766 (structsp): Call it.
5768 2002-03-01 Michael Matz <matz@suse.de>
5770 * typeck.c (cp_pointer_int_sum): Complete inner type which is
5771 used later by size_in_bytes().
5773 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
5775 * cp-tree.h: Require __GNUC__ to be #defined.
5776 (build_init): Add missing prototype.
5778 2002-03-01 Jason Merrill <jason@redhat.com>
5780 * except.c: Don't include decl.h or obstack.h. Do include
5782 (build_throw): Destroy temporaries from the thrown
5783 expression before calling __cxa_throw. Construct a thrown
5784 temporary directly into the exception object.
5785 (stabilize_throw_expr): New function.
5786 (wrap_cleanups_r): New function.
5787 * tree.c (stabilize_expr): New function.
5788 * init.c (build_init): New function.
5789 * Make-lang.in (cp/except.o): Adjust .h deps.
5791 2002-02-28 Jason Merrill <jason@redhat.com>
5793 * search.c (lookup_base_r): Don't clear is_non_public just because
5794 we found a friendly scope.
5796 * decl.c (finish_function): Only warn about missing return
5797 statement with -Wreturn-type.
5799 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
5801 * class.c (build_clone): Update.
5802 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
5803 * cp-tree.h (cxx_dup_lang_specific_decl): New.
5804 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
5805 (copy_decl): Update.
5806 * method.c (make_thunk): Update.
5808 2002-02-27 Zack Weinberg <zack@codesourcery.com>
5810 * decl2.c: Delete traditional-mode-related code copied from
5811 the C front end but not used, or used only to permit the
5814 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
5817 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
5820 2002-02-22 Jakub Jelinek <jakub@redhat.com>
5823 * semantics.c (finish_switch_cond): Don't call get_unwidened
5826 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
5829 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
5831 (make_typename_type): Use tsubst_flags_t.
5832 * decl.c (make_typename_type): Adjust. Return non-artificial
5833 TYPE_DECLs, if required.
5834 (grokdeclarator): Simplify CVR qualification handling. Allow bad
5835 qualifiers on typedef types.
5836 * decl2.c (handle_class_head): Adjust make_typename_type call.
5837 * parse.y (nested_name_specifier): Likewise.
5838 (typename_sub0): Likewise.
5839 (typename_sub1): Likewise.
5840 * pt.c (convert_template_argument): Adjust make_typename_type
5842 (tsubst): Adjust cp_build_qualified_type_real calls.
5843 (check_cv_quals_for_unify): Cope with allowing bad qualifications
5844 on template type parms.
5845 (instantiate_decl): Recheck substitutions to give warnings on bad
5847 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
5849 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
5851 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
5853 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
5854 unless DECL_ALWAYS_INLINE.
5856 2002-02-20 Jakub Jelinek <jakub@redhat.com>
5858 * typeck.c (cp_pointer_int_sum): Renamed from
5859 pointer_int_sum, call pointer_int_sum.
5861 2002-02-20 Jakub Jelinek <jakub@redhat.com>
5863 * decl.c (duplicate_decls): Return 0 if issued error about
5866 2002-02-19 Jason Merrill <jason@redhat.com>
5868 ABI change: Mangle `void (A::*)() const' as
5869 M1AKFvvE, not MK1AFvvE.
5870 * mangle.c (write_function_type): Write cv-quals for member
5872 (write_pointer_to_member_type): Not here.
5874 2002-02-18 Jason Merrill <jason@redhat.com>
5876 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
5877 (do_decl_instantiation): Likewise.
5879 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
5882 * decl.c (duplicate_decls): Make warning unconditional
5883 if duplicate default argument declarations are present.
5885 2002-02-17 Jakub Jelinek <jakub@redhat.com>
5887 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
5890 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
5892 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
5893 remove incorrect comment. Move #if 0'd code to common path. Use
5894 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
5896 2002-02-13 Jason Merrill <jason@redhat.com>
5898 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
5899 (finish_function): Don't warn if current_function_returns_null.
5901 * typeck2.c (digest_init): Do handle values of vector type.
5903 * typeck2.c (digest_init, process_init_constructor): Treat vectors
5906 2002-02-11 Jason Merrill <jason@redhat.com>
5908 * parse.y (reserved_declspecs): Don't handle attributes.
5909 (reserved_typespecquals): Handle them here.
5910 * Make-lang.in (parse.c): Adjust expected conflicts.
5912 2002-02-08 Jakub Jelinek <jakub@redhat.com>
5914 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
5915 instead of compstmt.
5916 (compstmt_or_stmtexpr): Renamed from compstmt.
5917 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
5919 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
5921 Rename instantiate_type_flags to tsubst_flags_t & expand use.
5922 * cp-tree.h (instantiate_type_flags): Rename to ...
5923 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
5924 add tf_warning flag.
5925 (instantiate_type): Adjust prototype.
5926 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
5927 do_type_instantiation, cp_build_qualified_type_real): Likewise.
5928 cp_build_qualified_type: Adjust.
5929 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
5931 * call.c (standard_conversion): Rename itf_* to tf_*.
5932 (reference_binding): Likewise.
5933 (convert_like_real): Likewise.
5934 * cvt.c (cp_convert_to_pointer): Likewise.
5935 (convert_to_reference): Likewise.
5936 * decl.c (lookup_namespace_name): Use tf_* flags.
5937 (make_typename_type): Likewise.
5938 (grokdeclarator): Likewise.
5939 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
5940 (coerce_template_template_parms, convert_template_argument,
5941 coerce_template_parms, maybe_get_template_decl_from_type_decl,
5942 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
5943 instantiate_class_template, tsubst_template_arg_vector,
5944 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
5945 tsubst_decl, tsubst_arg_types, tsubst_function_type,
5946 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
5947 instantiate_template, fn_type_unification,
5948 resolve_overloaded_unification, verify_class_unification,
5949 unify, get_bindings_real, do_type_instantiation,
5950 regenerate_decl_from_template, instantiate_decl,
5951 tsubst_initializer_list, tsubst_enum,
5952 get_mostly_instantiated_function_type,
5953 invalid_nontype_parm_type_p): Likewise.
5954 * tree.c (cp_build_qualified_type_real): Likewise.
5955 * typeck.c (build_binary_op): Rename itf_* to tf_*.
5956 (build_ptrmemfunc): Likewise.
5957 (convert_for_assignment): Likewise.
5959 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
5962 * decl.c (grokdeclarator): Allow friend declarations from
5964 * decl2.c (handle_class_head): Don't push into template parm contexts.
5965 * pt.c (push_template_decl_real): Template parm contexts are never
5968 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
5970 * class.c: Include target.h.
5971 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
5972 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
5974 * Make-lang.in: Adjust deps.
5976 2002-02-05 Jason Merrill <jason@redhat.com>
5978 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
5980 2002-02-04 Jakub Jelinek <jakub@redhat.com>
5982 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
5983 (finish_switch_cond): Set SWITCH_TYPE.
5985 2002-02-04 Richard Henderson <rth@redhat.com>
5987 * method.c (use_thunk): Always initialize the block tree. Reindent.
5988 * semantics.c (expand_body): Emit thunks after function, not before.
5990 2002-02-04 Jason Merrill <jason@redhat.com>
5992 * decl.c (start_function): Call cplus_decl_attributes immediately
5993 after grokdeclarator.
5995 * decl.c (start_function): Combine DECL_RESULT handling code.
5997 2002-02-03 Jason Merrill <jason@redhat.com>
6000 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
6001 (cp/xref.o): Remove dependencies.
6002 * class.c (finish_struct_1, check_methods): Don't call xref fns.
6003 (finish_struct_1): Likewise.
6004 * friend.c (make_friend_class): Likewise.
6005 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
6006 * spew.c (read_process_identifier): Likewise.
6008 2002-02-01 Jason Merrill <jason@redhat.com>
6011 * decl.c (finish_function): Warn about a non-void function with
6012 no return statement and no abnormal exit.
6013 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
6014 (current_function_returns_abnormally): New macro.
6015 * call.c (build_call): Set it.
6017 * typeck.c (build_component_ref): Always complain about offsetof
6018 constructs on non-PODs. Only make it an error for members of
6021 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
6022 (dump_function_decl): Always dump parms.
6024 * decl2.c (finish_static_data_member_decl): Complain about a local
6025 class with a static data member.
6028 * search.c (lookup_field_1): Don't xref a static data member
6029 just because we looked it up.
6031 2002-01-31 Jason Merrill <jason@redhat.com>
6033 * Make-lang.in (parse.c): Handle .output file.
6036 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
6038 * semantics.c (finish_class_definition): Adjust.
6040 Allow attributes in parms and casts.
6041 * parse.y (named_parm): Don't strip attrs.
6042 (declmods): Remove 'attributes' production.
6043 (nonempty_cv_qualifiers): Accept attributes.
6044 (ATTRIBUTE): Give precedence.
6045 * decl.c (groktypename): Handle attributes.
6046 (grokparms): Likewise.
6048 2002-01-29 Jakub Jelinek <jakub@redhat.com>
6050 * decl2.c (cxx_decode_option): Pass 0 as last argument to
6052 * lang-specs.h: Use cpp_unique_options instead of cpp_options
6053 when used together with cc1_options.
6055 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
6058 * typeck2.c (digest_init): Make sure non-array core type is
6060 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
6061 constructor, rather than build a new one.
6062 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
6063 PURPOSE of constructor elts.
6065 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6067 * Make-lang.in (parse.c): Adjust expected number of
6068 shift-reduce conflicts.
6069 (decl.o): Depend on diagnostic.h.
6070 * decl.c: Include diagnostic.h.
6071 (grokdeclarator): Check for null pointer.
6072 (finish_function): Don't abort when
6073 current_binding_level->parm_flag != 1, if errors have
6074 occurred; throw away the statement tree and extra binding
6075 levels, and continue.
6076 * lex.c (note_list_got_semicolon): Check for null pointer.
6077 * method.c (hack_identifier): Just return error_mark_node if
6078 value is error_mark_node.
6079 * parse.y (primary: TYPEID(type_id)): No need to use
6080 TYPE_MAIN_VARIANT here.
6081 (handler_seq): Accept an empty list of catch clauses and
6082 generate a fake handler block to avoid later crashes.
6083 (ansi_raise_identifier): Accept the error token too.
6084 * semantics.c (begin_class_definition,
6085 finish_class_definition): Check for error_mark_node.
6087 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6089 * typeck2.c (friendly_abort): Delete definition.
6090 * cp-tree.h (friendly_abort): Don't prototype.
6091 (my_friendly_assert): Use fancy_abort.
6093 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6095 * cp-tree.h (my_friendly_abort): Remove.
6097 2002-01-23 Jakub Jelinek <jakub@redhat.com>
6099 * spew.c (pending_inlines, pending_inlines_tail,
6100 processing_these_inlines): Make static.
6101 (mark_pending_inlines): Remove static.
6102 (begin_parsing_inclass_inline): If in function, save pi
6103 for GC to cp_function_chain->unparsed_inlines instead.
6104 (process_next_inline): Likewise.
6105 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
6106 (mark_pending_inlines): Add prototype.
6107 * decl.c (spew_debug): Remove unused extern.
6108 (mark_lang_function): Call mark_pending_inlines.
6110 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6112 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
6113 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
6114 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
6115 Change my_fancy_abort() to abort().
6117 2002-01-23 Jason Merrill <jason@redhat.com>
6120 * class.c (fixed_type_or_null): Fix thinko.
6123 * init.c (resolve_offset_ref): Use build_indirect_ref.
6125 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
6127 2002-01-22 Jason Merrill <jason@redhat.com>
6129 * parse.y (function_body): Suppress the block for the outermost
6131 * decl.c (pushdecl): Don't try to skip it.
6132 (begin_function_body): Keep the block we create, not the next one.
6133 * init.c (emit_base_init): Don't mess with keep_next_level.
6135 * class.c (build_base_path): Tweak formatting.
6137 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
6139 Fix regression introduced with patch for c++/775
6140 * parse.y (class_head_defn): Check for template specializations
6141 with a different class-key.
6143 2002-01-17 Jason Merrill <jason@redhat.com>
6145 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
6146 (begin_function_body): Call them and keep_next_level.
6147 * init.c (emit_base_init): Call keep_next_level.
6148 * semantics.c (setup_vtbl_ptr): Lose.
6149 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
6150 (vtbls_set_up_p): Lose.
6151 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
6152 * method.c (do_build_copy_constructor): Likewise.
6153 (synthesize_method): Call finish_mem_initializers.
6154 * parse.y (nodecls): Likewise.
6156 * error.c (dump_type_suffix): Print the exception specs before
6158 (dump_function_decl): Here, too.
6160 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
6162 2002-01-10 Ira Ruben <ira@apple.com>
6165 * decl.c (start_method): Handle attrlist.
6167 2002-01-10 Jakub Jelinek <jakub@redhat.com>
6169 * decl2.c (max_tinst_depth): Increase default limit to 500.
6171 2002-01-10 Graham Stott <grahams@redhat.com>
6173 * spew.c (YYCHAR): Uppercase macro parameter and add
6176 (NAME): Uppercase macro parameter.
6178 2002-01-09 Graham Stott <grahams@redhat.com>
6180 * decl.h (grokdeclarator): Wrap long line.
6182 * semantics.c (FINISH_COND): Uppercase macro paramaters and
6185 2002-01-08 Graham Stott <grahams@redhat.com>
6187 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
6188 (PALLOC): Uppercase macro parameter and whitespace.
6189 (SALLOC): Uppercase macro parameter.
6190 (SFREE): Uppercase macros parameter, add parenthese and
6192 (STREQL): Uppercase macro parameter and whitespace.
6199 * call.c (convert_like): Add parenthesis and wrap.
6200 (convert_like_with_context): Likewise.
6201 (ICS_RANK): Whitespace.
6202 (NEED_TEMPORARY_P): Remove parenthesis.
6204 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
6206 (VTT_MARKED_BINFO_P): Likewise.
6208 * decl.c (BINDING_LEVEL): Add parenthesis.
6209 (DEF_OPERATOR): Likewise.
6211 * mangle.c (MANGLE_TRACE): Add parenthesis.
6212 (MANGLE_TRACE_TREE): Likewise.
6213 (write_signed_number): Likewise.
6214 (write_unsigned_number): Likewise.
6216 * pt.c (ccat): Uppercase macro parameter.
6219 * search.c (SET_BINFO_ACCESS): Add parenthesis.
6221 2002-01-07 Jason Merrill <jason@redhat.com>
6223 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
6227 * method.c (make_thunk): If !flag_weak, give the thunk the
6229 (use_thunk): Here, too.
6231 2002-01-07 Graham Stott <grahams@redhat.com>
6233 * error.c: Update copyright date.
6234 (print_scope_operator): Add parenthesis.
6235 (print_left_paren): Likewise.
6236 (print_right_paren): Likewise.
6237 (print_left_bracket): Likewise.
6238 (print_right_bracket): Likewise.
6239 (print_template_argument_list_start): Likewise.
6240 (print_template_argument_list_end): Likewise.
6241 (print_non_consecutive_character): Likewise.
6242 (print_tree_identifier): Likewise.
6243 (print_identifier): Likewise.
6244 (NEXT_CODE): Uppercase macro parameter.
6245 (ident_fndecl): Delete unused.
6246 (GLOBAL_THING): Likewise.
6248 2002-01-06 Graham Stott <grahams@redhat.com>
6250 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
6251 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
6252 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
6253 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
6254 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
6255 (C_IS_RESERVED_WORD): Uppercase macro parameter.
6256 (C_RID_YYCODE) Likewise.
6257 (ptrmem_cst): Use rtx.
6258 (LOCAL_BINDING_P): Add whitespace.
6259 (INHERITED_VALUE_BINDING_P): Likewise.
6260 (BINDING_SCOPE): Wrap long line.
6261 (BINDING_HAS_LEVEL_P): Remove parenthesis.
6262 (BINDING_VALUE): Wrap long line.
6263 (BINDING_TYPE): Whitespace.
6264 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
6265 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
6266 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
6267 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
6268 (same_type_p): Uppercase macro parameters.
6269 (same_type_ignoring_top_level_qualifiers_p): Likewise.
6270 (OVL_FUNCTION): Wrap long line.
6271 (OVL_CHAIN): Whitespace.
6272 (OVL_CURRENT): Add parenthesis and whitespace.
6273 (OVL_NEXT): Whitespace.
6274 (OVL_USED): Likewise.
6275 (IDENTIFIER_TYPE_VALUE): Likewise.
6276 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
6277 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
6278 (LANG_ID_FIELD): Whitespace.
6279 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
6280 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
6281 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
6282 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
6283 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
6284 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
6285 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
6286 (IDENTIFIER_VIRTUAL_P): Likewise.
6287 (IDENTIFIER_OPNAME_P): Likewise.
6288 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
6289 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
6290 (C_SET_EXP_ORIGINAL_CODE): Likewise.
6291 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
6292 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
6293 (IS_AGGR_TYPE): Uppercase macro parameter.
6294 (CLASS_TYPE_P): Likewise.
6295 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
6296 (IS_AGGR_TYPE_2): Whitespace.
6297 (TAGGED_TYPE_P): Uppercase macro parameter.
6298 (TYPE_BUILT_IN): Whitespace.
6299 (TYPE_FOR_JAVA): Likewise.
6300 (FUNCTION_ARG_CHAIN): Remove parenthesis.
6301 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
6302 (FUNCTION_FIRST_USER_PARAM): Likewise.
6303 (PROMOTES_TO_AGGR_TYPE): Whitespace.
6304 (DERIVED_FROM_P): Add parenthesis and wrap.
6305 (UNIQUELY_DERIVED_FROM_P): Likewise.
6306 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
6307 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
6308 (CLASSTYPE_USE_TEMPLATE): Whitespace.
6309 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
6310 (TYPE_GETS_DELETE): Add parenthesis.
6311 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
6312 (TYPE_HAS_ASSIGN_REF): Likewise,
6313 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
6314 (TYPE_HAS_INIT_REF): Likewise.
6315 (TYPE_HAS_CONST_INIT_REF): Likewise.
6316 (TYPE_BEING_DEFINED): Likewise.
6317 (TYPE_LANG_SPECIFIC): Likewise.
6318 (CLASSTYPE_RTTI): Likewise.
6319 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
6320 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
6321 (TYPE_OVERLOADS_ARROW): Likewise.
6322 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
6323 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
6324 (CLASSTYPE_METHOD_VEC): Likewise.
6325 (CLASSTYPE_MARKED_N): Likewise.
6326 (CLASSTYPE_MARKED): Likewise.
6327 (CLASSTYPE_MARKED2): Likewise.
6328 (CLASSTYPE_MARKED3): Likewise.
6329 (CLASSTYPE_MARKED4): Likewise.
6330 (CLASSTYPE_MARKED5): Likewise.
6331 (CLASSTYPE_MARKED6): Likewise.
6332 (SET_CLASSTYPE_MARKED): Whitespace.
6333 (CLEAR_CLASSTYPE_MARKED): Likewise.
6334 (SET_CLASSTYPE_MARKED2): Likewise.
6335 (CLEAR_CLASSTYPE_MARKED2): Likewise.
6336 (SET_CLASSTYPE_MARKED3): Likewise.
6337 (CLEAR_CLASSTYPE_MARKED3): Likewise.
6338 (SET_CLASSTYPE_MARKED4): Likewise.
6339 (CLEAR_CLASSTYPE_MARKED4): Likewise.
6340 (SET_CLASSTYPE_MARKED5): Likewise.
6341 (CLEAR_CLASSTYPE_MARKED5): Likewise.
6342 (SET_CLASSTYPE_MARKED6): Likewise.
6343 (CLEAR_CLASSTYPE_MARKED6): Likewise.
6344 (CLASSTYPE_TAGS): Likewise.
6345 (CLASSTYPE_VSIZE): Likewise.
6346 (CLASSTYPE_VBASECLASSES): Likewise.
6347 (CANONICAL_BINFO): Add parenthesis.
6348 (CLASSTYPE_SIZE(NODE): Likewise.
6349 (CLASSTYPE_SIZE_UNIT): Likewise.
6350 (CLASSTYPE_ALIGN(NODE): Likewise.
6351 (CLASSTYPE_USER_ALIGN): Likewise.
6352 (TYPE_JAVA_INTERFACE): Likewise.
6353 (CLASSTYPE_PURE_VIRTUALS): Likewise.
6354 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
6355 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
6356 (CLASSTYPE_HAS_MUTABLE): Likewise.
6357 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
6358 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
6359 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
6360 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
6361 (CLASSTYPE_INTERFACE_ONLY): Likewise.
6362 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
6363 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6364 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
6365 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6366 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
6367 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
6368 (BINFO_UNSHARED_MARKED): Whitespace.
6369 (BINFO_MARKED): Whitespace and wrap.
6370 (SET_BINFO_MARKED): Likewise.
6371 (CLEAR_BINFO_MARKED): Likewise.
6372 (BINFO_VTABLE_PATH_MARKED): Likewise.
6373 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
6374 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
6375 (BINFO_SUBVTT_INDEX): Remove parenthesis.
6376 (BINFO_VPTR_INDEX): Likewise.
6377 (BINFO_PRIMARY_BASE_OF): Likewise,
6378 (CLASSTYPE_VFIELDS): Whitespace.
6379 (VF_DERIVED_VALUE): Wrap long line.
6380 (NAMESPACE_LEVEL): Whitespace.
6381 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
6382 (DEFARG_POINTER): Whitespace.
6383 (DECL_NEEDED_P): Remove parenthesis.
6384 (DECL_LANGUAGE): Whitespace.
6385 (SET_DECL_LANGUAGE): Add parenthesis.
6386 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
6387 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
6388 (DECL_IN_AGGR_P): Whitespace.
6389 (DECL_FRIEND_P): Likewise.
6390 (DECL_BEFRIENDING_CLASSES): Likewise.
6391 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
6392 (DECL_NONCONVERTING_P): Whitespace.
6393 (DECL_PURE_VIRTUAL_P): Likewise.
6394 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
6395 (DECL_PENDING_INLINE_INFO): Whitespace.
6396 (DECL_SORTED_FIELDS): Likewise.
6397 (DECL_DEFERRED_FN): Likewise.
6398 (DECL_TEMPLATE_INFO): Likewise.
6399 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
6400 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
6401 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
6402 (TMPL_ARGS_LEVEL): Likewise.
6403 (SET_TMPL_ARGS_LEVEL): Likewise.
6404 (INNERMOST_TEMPLATE_PARMS): Whitespace.
6405 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
6406 (INTEGRAL_CODE_P(CODE): Add parenthesis.
6407 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
6408 (TYPE_HAS_CONSTRUCTOR): Whitespace.
6409 (TREE_HAS_CONSTRUCTOR): Likewise.
6410 (TYPE_HAS_DESTRUCTOR): Likewise.
6411 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
6412 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
6413 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
6414 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
6415 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
6416 (TYPE_PTRMEMFUNC_P): Likewise.
6417 (TYPE_PTRMEMFUNC_FLAG): Likewise.
6418 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
6419 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
6420 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
6421 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
6422 (DECL_ACCESS): Whitespace.
6423 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
6424 (DECL_GLOBAL_DTOR_P): Likewise.
6425 (GLOBAL_INIT_PRIORITY): Likewise.
6426 (DECL_TEMPLATE_PARMS): Likewise.
6427 (DECL_TEMPLATE_RESULT): Likewise.
6428 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
6429 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
6430 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
6431 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
6432 (PRIMARY_TEMPLATE_P): Add parenthesis.
6433 (DECL_USE_TEMPLATE): Whitespace.
6434 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6435 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6436 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6437 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6438 (CALL_DECLARATOR_PARMS): Remove parenthesis.
6439 (CALL_DECLARATOR_QUALS): Likewise.
6440 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
6441 (TEMP_NAME_P): Wrap.
6442 (VFIELD_NAME_P): Likewise.
6443 (B_SET): Uppercase macro parameters and add parenthesis.
6446 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
6447 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
6448 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
6449 (same_or_base_type_p): Likewise.
6450 (cp_deprecated): Likewise.
6452 2002-01-05 Richard Henderson <rth@redhat.com>
6454 * semantics.c (expand_body): Revert last change.
6456 2002-01-04 Jason Merrill <jason@redhat.com>
6459 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
6462 * class.c (build_vtbl_initializer): Check for a lost primary
6463 before calculating the vtable entry to throw away.
6465 2002-01-02 Jason Merrill <jason@redhat.com>
6467 * semantics.c (expand_body): Call outlining_inline_function when
6468 emitting an inline function out of line.
6470 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6472 PR c++/5116, c++/764 reversion
6473 * call.c (build_new_op): Revert the instantiations. They are
6476 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6479 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
6481 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6484 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
6485 (tsubst, case POINTER_TYPE): Handle pmfs here.
6486 (tsubst, case OFFSET_TYPE): Check it is not an offset to
6487 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
6489 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6492 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
6493 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
6494 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
6496 (tsubst_template_parms): Break up loop statements.
6497 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
6498 parm PARM_DECLs don't get promoted.
6500 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6503 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
6504 (build_x_function_call): Cope with a COMPONENT_REF containing a
6507 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6510 * pt.c (convert_template_argument): Be more careful determining
6511 when RECORD_TYPE templates are or are not templates.
6513 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6516 * cp-tree.h (handle_class_head): Adjust prototype.
6517 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
6518 parameters. Use for all class heads.
6519 * parse.y (named_class_head_sans_basetype, named_class_head,
6520 named_complex_class_head_sans_basetype,
6521 named_class_head_sans_basetype_defn,
6522 unnamed_class_head): Remove.
6523 (class_head, class_head_apparent_template): Recognize class heads
6524 (class_head_decl, class_head_defn): New reductions. Process class
6526 (structsp): Adjust class definition and class declaration
6528 (maybe_base_class_list): Give diagnostic on empty list.
6530 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6533 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
6534 single non-static member.
6535 (unary_complex_lvalue): If it cannot be a pointer to member, don't
6536 make it so. Check it is not pointer to reference.
6538 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6541 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
6542 are processing a template decl.
6544 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6546 PR c++/5116, c++/764
6547 * call.c (build_new_op): Make sure template class operands are
6548 instantiated. Simplify arglist construction.
6550 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6552 * call.c (build_user_type_conversion_1): Use my_friendly_assert
6553 rather than if ... abort.
6554 * cvt.c (convert_to_reference): Likewise.
6555 * semantics.c (setup_vtbl_ptr): Likewise.
6556 * pt.c (lookup_template_class): Comment typo.
6558 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6561 * pt.c (push_template_decl_real): Make sure DECL has
6564 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6567 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
6568 for non-reference fields.
6569 * typeck.c (require_complete_type): Use resolve_offset_ref).
6571 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
6574 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
6576 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
6579 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
6580 up. Don't stabilize_references when initializing a reference.
6582 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6584 * decl2.c (lang_f_options): Const-ify.
6586 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6588 * config-lang.in (diff_excludes): Remove.
6590 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
6593 * typeck.c (build_function_call_real): Use original function
6594 expression for errors.
6596 2001-12-18 Jason Merrill <jason@redhat.com>
6599 * class.c (add_method): Do compare 'this' quals when trying to match a
6600 used function. Don't defer to another used function.
6602 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6604 * pt.c (instantiate_clone): Remove, fold into ...
6605 (instantiate_template): ... here. Simplify by removing mutual
6607 * typeck2.c (build_m_component_ref): Don't cv qualify the function
6608 pointed to by a pointer to function.
6609 * class.c (delete_duplicate_fields_1): Typo.
6611 2001-12-18 Jason Merrill <jason@redhat.com>
6613 C++ ABI change: destroy value arguments in caller.
6614 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
6615 create an extra binding level for the parameters.
6616 * decl.c (store_parm_decls): Don't do parameter cleanups.
6618 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6620 * call.c (build_new_method_call): Use '%#V'.
6621 * error.c (cv_to_string): Use V parameter to determine padding.
6623 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6625 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
6626 spellings in messages.
6628 2001-12-17 Zack Weinberg <zack@codesourcery.com>
6630 * cp-tree.h: Delete #defines for cp_error, cp_warning,
6631 cp_pedwarn, and cp_compiler_error.
6632 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
6633 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
6634 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
6635 typeck2.c: Change calls to the above macros to use their
6636 language-independent equivalents: error, warning, pedwarn, and
6637 internal_error respectively.
6639 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
6641 * decl2.c (finish_file): Remove back_end_hook.
6643 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6645 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
6646 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
6647 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
6649 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
6651 * lang-options.h: Use American spelling in messages.
6653 2001-12-13 Jason Merrill <jason@redhat.com>
6655 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
6657 Use cleanups to run base and member destructors.
6658 * init.c (push_base_cleanups): New function, split out from...
6659 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
6660 * decl.c (finish_destructor_body): Move vbase destruction code to
6662 (begin_function_body, finish_function_body): New fns.
6663 (finish_function): Move [cd]tor handling and call_poplevel to
6664 finish_function_body.
6665 (pushdecl): Skip the new level.
6666 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
6667 (setup_vtbl_ptr): Call push_base_cleanups.
6668 * method.c (synthesize_method): Call {begin,end}_function_body.
6669 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
6670 * cp-tree.h: Declare new fns.
6671 * parse.y (function_body, .begin_function_body): New nonterminals.
6672 (fndef, pending_inline, function_try_block): Use function_body.
6673 (ctor_initializer_opt, function_try_block): No longer has a value.
6674 (base_init): Remove .set_base_init token.
6675 (.set_base_init, compstmt_or_error): Remove.
6676 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
6678 * optimize.c (maybe_clone_body): Fix parameter updating.
6680 2001-12-12 Jason Merrill <jason@redhat.com>
6682 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
6683 * semantics.c (genrtl_start_function): Don't pass
6684 parms_have_cleanups or push an extra binding level.
6685 (genrtl_finish_function): Lose cleanup_label cruft.
6687 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
6688 (ctor_label): Remove.
6689 * semantics.c (finish_return_stmt): Lose ctor_label support.
6690 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
6691 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
6694 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
6696 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
6698 * decl.c (finish_function): Check VMS_TARGET, not VMS.
6700 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
6701 (end_cleanup_fn): And poplevel.
6703 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
6704 if we're in a template.
6706 2001-12-12 Jakub Jelinek <jakub@redhat.com>
6708 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
6709 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
6710 THIS_NAME_P): Delete.
6711 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
6712 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
6713 with internal naming scheme.
6714 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
6716 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
6718 * decl.c (grokdeclarator): Deprecated implicit typename use.
6720 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
6723 * parse.y (frob_specs): Indicate it is a language linkage which
6724 contained the extern.
6725 * decl.c (grokdeclarator): Allow extern language linkage with
6728 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
6731 * decl.c (add_binding): Don't reject duplicate typedefs involving
6732 template parameters.
6734 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
6736 * parse.y, semantics.c: Similarly.
6738 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
6741 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
6742 (copy_args_p): Rename to ...
6743 (copy_fn_p): ... here.
6744 (grok_special_member_properties): New function.
6745 (grok_op_properties): Lose VIRTUALP parameter.
6746 (copy_assignment_arg_p): Remove.
6747 * call.c (build_over_call): Use copy_fn_p.
6748 * decl.c (grokfndecl): Reformat. Adjust call to
6750 (copy_args_p): Rename to ...
6751 (copy_fn_p): ... here. Reject template functions. Check for pass
6753 (grok_special_member_properties): Remember special functions.
6754 (grok_ctor_properties): Don't remember them here, just check.
6755 (grok_op_properties): Likewise.
6756 (start_method): Call grok_special_member_properties.
6757 * decl2.c (grokfield): Likewise.
6758 (copy_assignment_arg_p): Remove.
6759 (grok_function_init): Don't remember abstract assignment here.
6760 * pt.c (instantiate_class_template): Call
6761 grok_special_member_properties.
6762 (tsubst_decl): Adjust grok_op_properties call.
6764 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
6766 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
6767 RID_TYPES_COMPATIBLE_P.
6769 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
6771 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
6772 call to build_aggr_init.
6773 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
6775 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
6777 * parse.y: Replace uses of the string non-terminal with STRING.
6778 Don't perform string concatentaion here.
6779 (string): Remove non-terminal.
6780 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
6782 2001-12-05 Jason Merrill <jason@redhat.com>
6784 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
6785 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
6786 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
6787 * pt.c (push_tinst_level): No longer static.
6788 * cp-tree.h: Declare them.
6790 * init.c (resolve_offset_ref): Don't check access for the base
6791 conversion to access a FIELD_DECL.
6793 * cp-tree.h (TYPE_REFFN_P): New macro.
6794 * decl.c (bad_specifiers): Check it, too.
6796 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
6797 on the __*_type_info type if we haven't seen a definition.
6799 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
6801 * decl.c: Include c-common.h.
6802 (shadow_warning): Move to c-common.c.
6804 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6806 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
6808 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
6810 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
6812 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
6815 * init.c (sort_base_init): Allow binfos to be directly specified.
6816 * method.c (do_build_copy_constructor): Explicitly convert to the
6818 (do_build_assign_ref): Likewise.
6820 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
6822 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
6823 declaration and initialization.
6825 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
6827 * typeck2.c: Remove leading capital from diagnostic messages, as
6828 per GNU coding standards.
6830 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
6833 * decl.c (xref_basetypes): Handle attributes between
6836 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
6839 * parse.y (named_complex_class_head_sans_basetype): Add new
6841 * Make-lang.in (parse.c): Adjust expected conflict count.
6843 2001-12-03 Jason Merrill <jason@redhat.com>
6845 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
6846 immediate binfos for our virtual bases.
6848 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
6850 * call.c (build_java_interface_fn_ref): Similarly.
6851 * except.c (is_admissible_throw_operand): Similarly.
6852 * init.c (build_java_class_ref): Similarly.
6853 * xref.c (open_xref_file): Similarly.
6855 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
6857 * class.c (finish_struct): Remove trailing periods from messages.
6858 * decl.c (check_tag_decl): Similarly.
6859 * lex.c (cxx_set_yydebug): Similarly.
6860 * typeck2.c (friendly_abort): Similarly.
6862 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6865 * cp-tree.h (ovl_member): Remove.
6866 * decl2.c (merge_functions): Handle extern "C" functions
6868 * tree.c (ovl_member): Remove.
6870 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6873 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
6874 FUNCTION_DECL, as input.
6875 (mark_overriders): Remove.
6876 (warn_hidden): Rework for the new ABI.
6878 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6881 * call.c (convert_like_real): Do not build additional temporaries
6882 for rvalues of class type.
6884 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
6886 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
6887 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
6888 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
6889 (DERIVED_FROM_P): Likewise.
6890 (enum base_access): Renumber, add ba_quiet bit mask.
6891 (get_binfo): Remove.
6892 (get_base_distance): Remove.
6893 (binfo_value): Remove.
6894 (ACCESSIBLY_DERIVED_FROM_P): Remove.
6895 * call.c (standard_conversion): Use lookup_base.
6896 * class.c (strictly_overrides): Likewise.
6897 (layout_virtual_bases): Likewise.
6898 (warn_about_ambiguous_direct_bases): Likewise.
6899 (is_base_of_enclosing_class): Likewise.
6900 (add_vcall_offset_vtbl_entries_1): Likewise.
6901 * cvt.c (build_up_reference): Adjust comment.
6902 * init.c (build_member_call): Reformat.
6903 * search.c (get_binfo): Remove.
6904 (get_base_distance_recursive): Remove.
6905 (get_base_distance): Remove.
6906 (lookup_base_r): Tweak.
6907 (lookup_base): Add ba_quiet control. Complete the types here.
6908 (covariant_return_p): Use lookup_base.
6909 * tree.c (binfo_value): Remove.
6910 (maybe_dummy_object): Use lookup_base.
6911 * typeck.c (build_static_cast): Use lookup_base.
6912 (get_delta_difference): Likewise.
6913 * typeck2.c (binfo_or_else): Use lookup_base.
6914 (build_scoped_ref): Add back error_mark_check.
6915 (build_m_component_ref): Use lookup_base.
6917 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
6919 * Make-lang.in (c++.generated-manpages): New dummy target.
6921 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6923 * Make-lang.in (cp-lang.o): Depends on c-common.h.
6924 * cp-lang.c (c-common.h): Include.
6925 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
6926 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
6927 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
6929 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
6931 * decl2.c (c_language): Move to c-common.c.
6932 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
6936 2001-11-26 Jason Merrill <jason@redhat.com>
6938 * call.c (joust): Remove COND_EXPR hack.
6940 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
6942 * search.c (lookup_base_r): Declare bk in variable declaration
6945 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
6948 * class.c (build_vbase_pointer): Remove.
6949 (build_vbase_path): Remove.
6950 (build_base_path): New function.
6951 * cp-tree.h (base_access, base_kind): New enumerations.
6952 (build_base_path): Declare.
6953 (convert_pointer_to_real): Remove.
6954 (convert_pointer_to): Remove.
6955 (lookup_base): Declare.
6956 (convert_pointer_to_vbase): Remove.
6957 * call.c (build_scoped_method_call): Use lookup_base &
6958 build_base_path instead of convert_pointer_to_real,
6959 get_base_distance & get_binfo.
6960 (build_over_call): Likewise.
6961 * cvt.c (cp_convert_to_pointer): Likewise.
6962 (convert_to_pointer_force): Likewise.
6963 (build_up_reference): Likewise.
6964 (convert_pointer_to_real): Remove.
6965 (convert_pointer_to): Remove.
6966 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
6967 instead of convert_pointer_to_vbase & build_vbase_path.
6968 (emit_base_init): Use build_base_path instead of
6969 convert_pointer_to_real.
6970 (expand_virtual_init): Lose unrequired conversions.
6971 (resolve_offset_ref): Use lookup_base and build_base_path
6972 instead of convert_pointer_to.
6973 * rtti.c (build_dynamic_cast_1): Use lookup_base &
6974 build_base_path instead of get_base_distance & build_vbase_path.
6975 * search.c (get_vbase_1): Remove.
6976 (get_vbase): Remove.
6977 (convert_pointer_to_vbase): Remove.
6978 (lookup_base_r): New function.
6979 (lookup_base): New function.
6980 * typeck.c (require_complete_type): Use lookup_base &
6981 build_base_path instead of convert_pointer_to.
6982 (build_component_ref): Likewise.
6983 (build_x_function_call): Likewise.
6984 (get_member_function_from_ptrfunc): Likewise.
6985 (build_component_addr): Likewise.
6986 * typeck2.c (build_scoped_ref): Likewise.
6988 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6990 * cp-tree.h (CP_TYPE_QUALS): Removed.
6991 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
6992 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
6993 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
6994 * dump.c (cp_dump_tree): Use void* dump_info argument to match
6995 lang-hooks prototype.
6996 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
6997 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
6998 CP_TYPE_QUALS changed to cp_type_quals.
6999 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
7000 (CXX_C_OBJS): Remove c-dump.o.
7002 2001-11-21 Mark Mitchell <mark@codesourcery.com>
7005 * pt.c (lookup_template_class): Ensure that all specializations
7006 are registered on the list corresponding to the most general
7009 2001-11-20 Mark Mitchell <mark@codesourcery.com>
7011 * call.c (non_reference): Add documentation.
7012 (convert_class_to_reference): Do not strip reference types
7013 from conversion operators.
7014 (maybe_handle_ref_bind): Simplify.
7015 (compare_ics): Correct handling of references.
7017 2001-11-19 John Wilkinson <johnw@research.att.com>
7019 * dump.c (dump_op): New function.
7020 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
7021 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
7022 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
7024 2001-11-19 Mark Mitchell <mark@codesourcery.com>
7027 * semantics.c (finish_sizeof): Make sure that expression created
7028 while processing a template do not have a type.
7029 (finish_alignof): Likewise.
7030 * typeck.c (c_sizeof): Likewise.
7031 (expr_sizeof): Likewise.
7033 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7035 * lex.c (cxx_finish): Call c_common_finish.
7036 (finish_parse): Remove.
7038 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7040 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
7041 when displaying error message about missing array bounds.
7043 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7045 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
7047 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
7049 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
7051 * cp-tree.h (print_class_statistics): Restore.
7053 2001-11-15 Jason Merrill <jason@redhat.com>
7055 * method.c (use_thunk): Don't emit debugging information for thunks.
7057 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
7058 * decl.c (make_typename_type): Handle getting a class template.
7059 * search.c (lookup_field_r): A class template is good enough for
7062 * call.c (convert_like_real): Only use cp_convert for the bad part.
7063 (standard_conversion): Also allow bad int->enum.
7064 * typeck.c (ptr_reasonably_similar): Also allow functions to
7065 interconvert. Pointers to same-size integers are reasonably
7068 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
7071 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
7074 * init.c (sort_base_init): Remove unreachable code.
7075 (expand_member_init): Adjust comment to reflect reality. Simplify
7076 and remove unreachable code.
7078 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
7080 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
7081 (cxx_init): Update prototype.
7082 * decl.c (init_decl_processing): Rename. Move null node init
7083 to its creation time.
7084 * lex.c (cxx_init_options): Update.
7085 (cxx_init): Combine with old init_parse; also call
7086 cxx_init_decl_processing.
7088 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
7090 * decl.c (check_initializer): Try to complete the type of an
7091 array element before checking whether it's complete. Don't
7092 complain about arrays with complete element types but an
7094 (cp_finish_decl): Build the hierarchical constructor before
7095 calling maybe_deduce_size_from_array_init.
7097 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
7099 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
7101 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
7104 * parse.y (already_scoped_stmt): Remove.
7105 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
7107 2001-11-12 H.J. Lu <hjl@gnu.org>
7109 * cvt.c (ocp_convert): Don't warn the address of a weak
7110 function is always `true'.
7112 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7114 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
7115 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
7116 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
7117 * cp-tree.h (print_class_statistics): Remove.
7118 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
7119 cxx_print_identifier, cxx_set_yydebug): New.
7120 * lex.c (set_yydebug): Rename c_set_yydebug.
7121 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
7122 lang_print_xnode): Rename.
7123 * tree.c (print_lang_statistics): Rename.
7125 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7127 * class.c (dump_array): Fix format specifier warning.
7129 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7131 * cp-lang.c (LANG_HOOKS_NAME): Override.
7132 (struct lang_hooks): Constify.
7133 * lex.c (cxx_init_options): Update.
7134 (lang_identify): Remove.
7135 * parse.y (language_string): Remove.
7137 2001-11-08 Andreas Franck <afranck@gmx.de>
7139 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
7140 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
7141 suggested by autoconf.
7142 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
7143 (c++.install-common): Use the transformed target alias names.
7145 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7147 * Make-lang.in: Update.
7148 * cp-lang.c: Include langhooks-def.h.
7150 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7152 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
7154 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7156 * lex.c (copy_lang_type): Add static prototype.
7158 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7160 * pt.c (unify): Handle SCOPE_REF.
7162 2001-11-01 Jakub Jelinek <jakub@redhat.com>
7164 * tree.c (cp_copy_res_decl_for_inlining): Adjust
7165 DECL_ABSTRACT_ORIGIN for the return variable.
7167 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7169 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7171 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
7173 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
7174 semantics.c, spew.c: Fix spelling errors.
7176 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7178 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
7180 2001-10-25 Zack Weinberg <zack@codesourcery.com>
7182 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
7185 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7187 * cp-lang.c (cxx_get_alias_set): New function.
7188 Point LANG_HOOKS_GET_ALIAS_SET to it.
7190 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7192 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
7193 * cp-tree.h (make_unbound_class_template): Prototype new function.
7194 * decl.c (make_unbound_class_template): New function.
7195 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
7196 * error.c (dump_type): Likewise.
7197 * mangle.c (write_type): Likewise.
7198 * parse.y (template_parm): Likewise.
7199 (template_argument): Use make_unbound_class_template.
7200 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
7202 (tsubst_copy): Likewise.
7204 * tree.c (walk_tree): Likewise.
7205 * typeck.c (comptypes): Likewise.
7207 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7209 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
7210 extra calls into fewer ones.
7212 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
7214 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
7215 Warn when merging inline with attribute noinline.
7216 (start_decl, start_function): Warn if inline and attribute
7217 noinline appear in the same declaration.
7219 2001-10-16 H.J. Lu <hjl@gnu.org>
7221 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
7222 for tree checking disabled.
7224 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
7226 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
7227 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
7229 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7231 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
7232 (unify): Only handle MINUS_EXPR specially if the above flag is set
7233 and the subtracted constant is 1. Clear the flag on recursive calls.
7234 Set it when unifying the maximum value in an INTEGER_TYPE's range.
7236 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7238 * decl.c (bad_specifiers): Don't allow exception specifications
7241 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
7243 * cp/lex.c (init_cp_pragma): Similarly.
7245 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7247 * pt.c (lookup_template_class): Build complete template arguments
7248 for BOUND_TEMPLATE_TEMPLATE_PARM.
7250 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7252 * cp-tree.h (TYPE_BINFO): Update comment.
7253 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
7254 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
7255 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
7256 (copy_type): Prototype new function.
7257 * lex.c (copy_lang_decl): Gather tree node statistics.
7258 (copy_lang_type): New function.
7259 (copy_type): Likewise.
7260 (cp_make_lang_type): Create lang_type for
7261 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
7262 and BOUND_TEMPLATE_TEMPLATE_PARM.
7263 * pt.c (tsubst): Use copy_type instead of copy_node.
7264 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
7266 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7268 * pt.c (determine_specialization): Ignore functions without
7271 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
7274 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
7276 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
7278 * typeck2.c (store_init_value): Don't re-digest a bracketed
7281 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
7284 2001-10-11 Richard Henderson <rth@redhat.com>
7286 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
7287 of an asm statement.
7288 (build_vtbl_ref_1): Split out from build_vtbl_ref.
7289 (build_vfn_ref): Use it to handle vtable descriptors before
7290 calling build_vtable_entry_ref.
7291 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
7293 2001-10-10 Richard Henderson <rth@redhat.com>
7295 * parse.y (asm_operand): Allow named operands.
7296 * semantics.c (finish_asm_stmt): Tweek for changed location
7297 of the operand constraint.
7299 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
7301 * call.c (standard_conversion): Add bad conversion between
7302 integers and pointers.
7303 (convert_like_real): Don't use convert_for_initialization for bad
7304 conversions; complain here and use cp_convert.
7305 (build_over_call): Don't handle bad conversions specially.
7306 (perform_implicit_conversion): Allow bad conversions.
7307 (can_convert_arg_bad): New fn.
7308 * cp-tree.h: Declare it.
7309 * typeck.c (convert_for_assignment): Use it.
7310 (ptr_reasonably_similar): Any target type is similar to void.
7312 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
7314 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
7315 (cp/cp-lang.o): New rule.
7316 * cp-tree.h: Declare hooks.
7317 * tree.c: Make hooks non-static.
7318 (init_tree): Don't initialize hooks here.
7319 * lex.c: Likewise. Move definition of lang_hooks to...
7320 * cp-lang.c: ... new file.
7322 2001-10-08 Richard Henderson <rth@redhat.com>
7324 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
7325 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
7327 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7329 * class.c (build_vtable_entry_ref): Const-ify.
7330 * decl.c (predefined_identifier,
7331 initialize_predefined_identifiers): Likewise.
7332 * init.c (build_new_1): Likewise.
7333 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
7336 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
7338 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
7339 (INSNS_PER_STMT): Likewise.
7340 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
7341 (copy_body, initialize_inlined_parameters): Likewise.
7342 (declare_return_variable, inlinable_function_p): Likewise.
7343 (expand_call_inline, expand_calls_inline): Likewise.
7344 (optimize_inline_calls, clone_body): Likewise.
7345 * tree.c (walk_tree): Moved to ../tree-inline.c.
7346 (walk_tree_without_duplicates): Likewise.
7347 (copy_tree_r, remap_save_expr): Likewise.
7349 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
7351 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
7352 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
7353 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
7354 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
7355 (flag_inline_trees): Moved declaration to ../tree-inline.h.
7356 (walk_tree): Moved declaration to ../tree-inline.h.
7357 (walk_tree_without_duplicates, copy_tree_r): Likewise.
7358 (remap_save_expr): Likewise.
7359 * decl.c: Include tree-inline.h.
7360 (lang_mark_tree): Don't mark inlined_fns.
7361 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
7362 * optimize.c: Include tree-inline.h.
7363 (optimize_inline_calls): Move declaration to ../tree.h, as
7365 (remap_decl): Use language-independent constructs and hooks.
7366 (remap_block, copy_body_r, declare_return_variable): Likewise.
7367 (inlinable_function_p): Likewise. Don't test for
7368 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
7369 no longer language-specific.
7370 (optimize_inline_calls): Likewise. Make it non-static. Moved
7371 call of dump_function to...
7372 (optimize_function): Here...
7373 (clone_body): New function, extracted from...
7374 (maybe_clone_body): ... here. Build decl_map locally and pass
7375 it on to clone_body.
7376 * pt.c, semantics.c: Include tree-inline.h.
7378 (cp_walk_subtrees): New language-specific hook for tree inlining.
7379 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
7380 cp_is_overload_p, cp_auto_var_in_fn_p,
7381 cp_copy_res_decl_for_inlining): Likewise.
7382 (walk_tree): Move language-specific constructs into...
7383 (cp_walk_subtrees): this new function.
7384 (copy_tree_r): Use language-independent constructs and hooks.
7385 (init_tree): Initialize tree inlining hooks.
7386 (remap_save_expr): Adjust prototype so that the declaration
7387 does not require the definition of splay_tree.
7389 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
7391 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
7392 to build the declaration instead of the declaration itself.
7394 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
7396 * decl2.c (cxx_decode_option): Add 'else'.
7398 * spew.c (end_input): No longer static.
7399 * cp-tree.h: Declare it.
7400 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
7402 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7404 * call.c (build_over_call), typeck.c (build_function_call_real):
7405 Pass type attributes to check_function_format rather than name or
7406 assembler name. Don't require there to be a name or assembler
7407 name to check formats.
7409 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7411 * decl.c (init_decl_processing): Don't call
7412 init_function_format_info. Initialize lang_attribute_table
7414 (builtin_function): Call decl_attributes.
7415 (insert_default_attributes): New.
7417 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
7419 * decl.c (grokdeclarator): Copy array typedef handling from C
7422 * decl.c (grokdeclarator): Copy too-large array handling from C
7425 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
7427 * config-lang.in (target_libs): Added target-gperf, so that we
7428 don't try to build it if C++ is disabled.
7430 2001-09-23 Zack Weinberg <zack@codesourcery.com>
7432 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
7433 (cp/errfn.o): Delete rule.
7434 (cp/error.o): Depend on flags.h.
7435 * errfn.c: Delete file.
7436 * cp-tree.h: Declare warn_deprecated. Remove definitions of
7437 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
7438 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
7439 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
7440 internal_error respectively. Make cp_deprecated into a macro.
7441 Don't define cp_printer typedef or declare cp_printers.
7442 * error.c: Include flags.h.
7443 Delete: struct tree_formatting_info, print_function_argument_list,
7444 print_declaration, print_expression, print_function_declaration,
7445 print_function_parameter, print_type_id, print_cv_qualifier_seq,
7446 print_type_specifier_seq, print_simple_type_specifier,
7447 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
7448 print_parameter_declaration_clause, print_exception_specification,
7449 print_nested_name_specifier, and definition of cp_printers.
7450 (locate_error): New function.
7451 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
7452 rewritten in terms of locate_error and diagnostic.c.
7453 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
7454 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
7455 (init_error): Adjust to match.
7457 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7459 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
7461 2001-09-21 Richard Henderson <rth@redhat.com>
7463 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
7464 (build_vtbl_initializer): Likewise.
7465 (build_vfn_ref): New.
7466 * cp-tree.h: Declare it.
7467 * call.c (build_over_call): Use it.
7468 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
7469 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
7471 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
7473 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
7475 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
7477 Table-driven attributes.
7478 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
7479 * decl2.c (cplus_decl_attributes): Only take one attributes
7481 * cp-tree.c (cplus_decl_attributes): Update prototype.
7482 * class.c (finish_struct), decl.c (start_decl, start_function),
7483 decl2.c (grokfield), friend.c (do_friend), parse.y
7484 (parse_bitfield): Update calls to cplus_decl_attributes.
7485 * decl.c (grokdeclarator): Take a pointer to a single ordinary
7487 * decl.h (grokdeclarator): Update prototype.
7488 * decl2.c (grokfield): Take a single ordinary attribute list.
7489 * friend.c (do_friend): Likewise.
7490 * decl.c (shadow_tag, groktypename, start_decl,
7491 start_handler_parms, grokdeclarator, grokparms, start_function,
7492 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
7493 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
7494 (process_template_parm, do_decl_instantiation): Pass single
7495 ordinary attribute lists around.
7496 * decl.c (grokdeclarator): Correct handling of nested attributes.
7498 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
7499 * decl.c (grokdeclarator): Embedded attrs bind to the right,
7502 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
7503 (cp_attribute_table): Declare.
7504 * decl.c (valid_lang_attribute): Don't define.
7505 (lang_attribute_table): Define.
7506 (init_decl_processing): Initialize lang_attribute_table instead of
7507 valid_lang_attribute.
7508 * tree.c (cp_valid_lang_attribute): Remove.
7509 (handle_java_interface_attribute, handle_com_interface_attribute,
7510 handle_init_priority_attribute): New functions.
7511 (cp_attribute_table): New array.
7512 * decl2.c (import_export_class): Don't use
7513 targetm.valid_type_attribute.
7515 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7517 * Make-lang.in (cp/error.o): Depend on real.h
7518 * error.c: #include "real.h"
7520 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7522 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
7523 xmalloc/strcpy/strcat.
7525 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7527 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
7529 * pt.c (tsubst_decl): Likewise.
7531 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7533 * decl2.c (lang_f_options): Const-ification.
7534 * lex.c (cplus_tree_code_name): Likewise.
7535 * spew.c (yyerror): Likewise.
7537 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7540 * class.c (force_canonical_binfo_r): Check & move an indirect
7542 (force_canonical_binfo): Check that it's not already
7544 (mark_primary_virtual_base): Remove BINFO parameter.
7545 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
7547 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7549 Remove TYPE_NONCOPIED_PARTS.
7550 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
7551 CLASSTYPE_PURE_VIRTUALS.
7552 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
7553 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
7554 (layout_class_type): Don't call fixup_inline_methods here ...
7555 (finish_struct_1): ... call it here.
7557 2001-09-04 Mark Mitchell <mark@codesourcery.com>
7559 * decl.c (duplicate_decls): Remove code deadling with
7561 * decl2.c (finish_file): Likewise.
7562 * pt.c (instantiate_decl): Likewise.
7563 * semantics.c (expand_body): Don't defer local functions if
7564 they wouldn't be deferred for some other reason. Don't
7565 generate RTL for functions that will not be emitted.
7566 (genrtl_start_function): Remove code deadling with
7568 (genrtl_finish_function): Likewise.
7570 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
7573 * call.c (build_over_call): Do not optimize any empty base
7576 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7578 * error.c (dump_template_decl): Output template parameters
7579 together with their specifiers.
7580 Output `class' prefix for template template parameter.
7581 (dump_decl): Fix formatting.
7583 2001-08-30 Kurt Garloff <garloff@suse.de>
7585 * optimize.c (inlinable_function_p): Allow only smaller single
7586 functions. Halve inline limit after reaching recursive limit.
7588 2001-08-30 Joern Rennecke <amylaar@redhat.com>
7589 Jason Merrill <jason_merrill@redhat.com>
7591 * class.c (build_vtable_entry_ref): Subtract in char*, not
7594 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
7596 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
7597 (build_cplus_array_type): Use cp_build_qualified_type, not
7598 TYPE_MAIN_VARIANT, to get an unqualified version.
7600 * decl2.c (grok_alignof): Lose.
7601 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
7602 * typeck.c (c_alignof): Lose.
7603 * semantics.c (finish_sizeof, finish_alignof): New.
7604 * parse.y: Use them.
7605 * cp-tree.h: Declare them.
7607 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
7609 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
7610 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
7611 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
7613 2001-08-19 Jakub Jelinek <jakub@redhat.com>
7615 * typeck2.c (add_exception_specifier): Only require complete type if
7616 not in processing template declaration.
7618 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7620 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
7621 GNU_xref_start_scope and GNU_xref_end_scope.
7623 * tree.c (TYPE_HASH): Moved to ../tree.h.
7625 2001-08-16 Mark Mitchell <mark@codesourcery.com>
7627 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
7630 2001-08-14 Richard Henderson <rth@redhat.com>
7632 * class.c, cp-tree.h (build_vfn_ref): Remove.
7633 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
7635 2001-08-13 Mark Mitchell <mark@codesourcery.com>
7637 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
7638 empty class assignment as having side-effects to avoid
7641 2001-08-13 Zack Weinberg <zackw@panix.com>
7643 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
7644 * except.c: Include libfuncs.h.
7646 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7648 * decl.c (grokdeclarator): Clarify diagnostic message.
7650 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7652 * decl2.c (do_nonmember_using_decl): Replace using directive
7653 with using declaration in the error message.
7655 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7657 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
7658 criterion to avoid rebuilding expression tree instead of
7659 processing_template_decl.
7661 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7663 Support named return value optimization for inlines, too.
7664 * decl.c (finish_function): Nullify returns here.
7665 * semantics.c (genrtl_start_function): Not here.
7666 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
7667 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
7668 Also nullify the CLEANUP_STMT for the nrv.
7669 * cp-tree.h: Declare it.
7670 * optimize.c (declare_return_variable): Replace the nrv with the
7672 * typeck.c (check_return_expr): Be more flexible on alignment check.
7673 Ignore cv-quals when checking for a matching type.
7675 2001-08-09 Richard Henderson <rth@redhat.com>
7677 * decl2.c (finish_objects): Use target hooks instead of
7678 assemble_constructor and assemble_destructor.
7680 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7682 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
7684 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
7687 Stop using TYPE_NONCOPIED_PARTS.
7688 * call.c (build_over_call): Be careful when copy constructing
7689 or assigning to an empty class.
7690 * class.c (check_bases_and_members): It has a
7691 COMPLEX_ASSIGN_REF if it has a vptr.
7692 (layout_class_type): Don't add empty class padding to
7693 TYPE_NONCOPIED_PARTS.
7694 (finish_struct_1): Don't add the VFIELD either.
7695 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
7698 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7700 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
7702 2001-08-06 Richard Henderson <rth@redhat.com>
7704 * decl2.c (finish_objects): Pass a symbol_ref and priority to
7705 assemble_{constructor,destructor}. Remove priority handling.
7707 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7709 Don't allow template-id in using-declaration.
7710 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
7711 (do_class_using_decl): Likewise.
7713 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7715 * cp/spew.c (read_token): No need to pop buffers.
7717 2001-08-02 Stan Shebs <shebs@apple.com>
7719 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
7720 (fnaddr_from_vtable_entry): Remove decl.
7721 * method.c (use_thunk): Update comment.
7723 2001-08-01 Andrew Cagney <ac131313@redhat.com>
7725 * repo.c (get_base_filename): Change return value to const char
7728 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
7732 * cp-tree.h (flag_honor_std): Remove.
7733 (CPTI_FAKE_STD): Remove.
7734 (std_node): Remove comment about it being NULL.
7735 (fake_std_node): Remove.
7736 * decl.c (in_fake_std): Remove.
7737 (walk_namespaces_r): Remove fake_std_node check.
7738 (push_namespace): Remove in_fake_std code.
7739 (pop_namespace): Likewise.
7740 (lookup_name_real): Remove fake_std_node check.
7741 (init_decl_processing): Always create std_node. Always add
7743 (builtin_function): Always put non '_' fns in std.
7744 * decl2.c (flag_honor_std): Remove.
7745 (lang_f_options): Remove honor-std.
7746 (unsupported_options): Add honor-std.
7747 (set_decl_namespace): Remove fake_std_node check.
7748 (validate_nonmember_using_decl): Likewise.
7749 (do_using_directive): Likewise.
7750 (handle_class_head): Likewise.
7751 * dump.c (cp_dump_tree): Likewise.
7752 * except.c (init_exception_processing): Adjust.
7753 * init.c (build_member_call): Remove fake_std_node check.
7754 (build_offset_ref): Likewise.
7755 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
7756 * rtti.c (init_rtti_processing): Adjust.
7758 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7760 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
7761 operand while calling cp_tree_equal.
7763 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7765 The 3.0 ABI no longer has vbase pointer fields.
7766 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
7767 FORMAT_VBASE_NAME): Remove.
7768 * method.c (do_build_copy_constructor): Adjust.
7769 (do_build_assign_ref): Adjust.
7770 * search.c (lookup_field_r): Adjust.
7771 * typeck.c (build_component_ref): Adjust.
7773 The 3.0 ABI always has a vtable pointer at the start of every
7775 * rtti.c (build_headof_sub): Remove.
7776 (build_headof): Adjust.
7777 (get_tinfo_decl_dynamic): No need to check flag_rtti
7779 (create_real_tinfo_var): Explain why we need a hidden name.
7781 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7784 * class.c (update_vtable_entry_for_fn): The fixed adjustment
7785 of a virtual thunk should be from declaring base.
7787 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7789 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
7790 the shared virtual base, so preserving inheritance graph order.
7792 2001-07-30 Andreas Jaeger <aj@suse.de>
7794 * decl2.c: Remove unused var global_temp_name_counter.
7796 2001-07-28 Richard Henderson <rth@redhat.com>
7798 * method.c (pending_inlines): Remove.
7800 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
7802 * class.c (mark_primary_virtual_base): Don't adjust base
7804 (dfs_unshared_virtual_bases): Adjust them here.
7805 (mark_primary_bases): Explain why we adjust at the end.
7807 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
7809 * class.c (finish_struct_1): When copying the primary base's
7810 VFIELD, make sure we find it is at offset zero.
7812 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7814 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
7815 tsubst_expr for default template arguments.
7817 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7820 * spew.c (yylex): Only copy the token's lineno, if it is
7823 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7826 * call.c (resolve_args): Simplify, call
7827 convert_from_reference.
7828 (build_new_op): Resolve and convert from reference ARG1
7829 earlier. Adjust ARG2 & ARG3 resolve and conversion.
7831 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7833 * decl.c (last_function_parm_tags): Remove.
7834 (current_function_parm_tags): Remove.
7835 (init_decl_processing): Adjust.
7836 (start_function): Adjust.
7837 (store_parm_decls): Adjust.
7840 * decl.c (grokdeclarator): Detect when a function typedef is
7841 declaring a function, and create last_function_parms correctly.
7843 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
7845 * call.c (joust): Only prefer a non-builtin candidate to a builtin
7846 one if they have the same signature.
7848 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
7849 it rather than toplevel_bindings_p. Give it a mangled name if static.
7850 (convert_to_reference): Adjust.
7851 * decl2.c (get_temp_name): Lose.
7852 * mangle.c (mangle_ref_init_variable): New fn.
7853 (mangle_guard_variable): Strip the ref-init header.
7854 * cp-tree.h: Adjust.
7855 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
7857 (grok_reference_init): Always use DECL_INITIAL.
7859 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7862 * call.c (build_conditional_expr): Recheck args after
7864 * cp-tree.h (build_conditional_expr): Move to correct file.
7865 * typeck.c (decay_conversion): Diagnose any unknown types
7867 (build_binary_op): Don't do initial decay or default
7868 conversions on overloaded functions.
7869 (build_static_cast): Don't do a decay conversion here.
7871 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7874 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
7875 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
7877 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7879 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
7880 (create_vtbl_ptr): ... here.
7882 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7884 * class.c (build_vbase_offset_vbtl_entries): Look for
7885 non-primary base of which we are a sub vtable.
7887 2001-07-24 Phil Edwards <pme@sources.redhat.com>
7889 * semantics.c (finish_this_expr): Remove unused code.
7891 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
7893 Simplify rtti, now we've only one ABI.
7894 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
7896 (tinfo_decl_id, tinfo_var_id): Remove.
7897 (get_typeid_1): Remove.
7899 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
7900 (typeid_ok_p): New function.
7901 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
7902 (get_tinfo_decl): Remove old abi documentation.
7903 (tinfo_from_decl): Remove.
7904 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
7905 (get_typeid_1): Remove.
7906 (get_base_offset): Remove.
7907 (synthesize_tinfo_var): Absorb get_base_offset.
7908 (create_real_tinfo_var): Don't use tinfo_decl_id.
7910 2001-07-23 Graham Stott <grahams@redhat.com>
7912 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
7913 variable has_two_argument_delete_p.
7915 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
7917 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
7918 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
7919 (CPTI_INDEX_IDENTIFIER): Remove.
7920 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
7921 (delta2_identifier): Remove.
7922 (index_identifier): Remove.
7923 (pfn_or_delta2_identifier): Remove.
7924 (flag_vtable_thunks): Remove.
7925 (VTABLE_DELTA2_NAME): Remove.
7926 (VTABLE_INDEX_NAME): Remove.
7927 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
7928 (vfunc_ptr_type_node): Adjust.
7929 (VTABLE_NAME_PREFIX): Adjust.
7930 (build_vfn_ref): Lose first parameter.
7931 (fixup_all_virtual_upcast_offsets): Remove.
7932 * decl.c (initialize_predefined_identifiers): Remove
7933 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
7934 (init_decl_processing): Remove no-vtable-thunk code.
7935 * decl2.c (flag_vtable_thunks): Remove.
7936 (mark_vtable_entries): Remove no-vtable-thunk code.
7937 * error.c (dump_decl): Remove no-vtable-thunk code.
7938 (dump_expr): Adjust ptr to member function code.
7939 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
7941 * rtti.c (build_headof): Remove no-vtable-thunk code.
7942 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
7943 * search.c (get_base_distance): Remove expand_upcast_fixups case.
7944 (virtual_context) Remove.
7945 (expand_upcast_fixups): Remove.
7946 (fixup_virtual_upcast_offsets): Remove.
7947 (fixup_all_virtual_upcast_offsets): Remove.
7948 * typeck.c (get_member_function_from_ptrfunc): Remove
7949 no-vtable-thunk code.
7950 * call.c (build_over_call): Adjust call to build_vfn_ref.
7951 * class.c (build_vfn_ref): Lose first parameter. Remove
7952 no-vtable-thunk code.
7953 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
7954 (build_vtable_entry): Remove no-vtable-thunk code.
7956 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
7958 Remove old-abi remnants. Remove comments about old abi
7959 behavior. Remove references to 'new-abi' in comments.
7960 * cp-tree.h: Adjust comments.
7961 (vbase_offsets_in_vtable_p): Delete.
7962 (vcall_offsets_in_vtable_p): Delete.
7963 (vptrs_present_everywhere_p): Delete.
7964 (all_overridden_vfuns_in_vtables_p): Delete.
7965 (merge_primary_and_secondary_vtables_p): Delete.
7966 (TYPE_CONTAINS_VPTR_P): Adjust.
7967 (VTT_NAME_PREFIX): Remove.
7968 (CTOR_VTBL_NAME_PREFIX): Remove.
7969 (init_vbase_pointers): Remove.
7970 * class.c: Adjust coments.
7971 (build_vbase_pointer_fields): Delete.
7972 (build_vbase_pointer): Remove old-abi code.
7973 (build_secondary_vtable): Likewise.
7974 (modify_all_vtables): Likewise.
7975 (create_vtable_ptr): Likewise.
7976 (layout_class_type): Likewise.
7977 (finish_struct_1): Likewise.
7978 (finish_vtbls): Likewise.
7979 (dfs_finish_vtbls): Delete.
7980 (build_vbase_offset_vtbl_entries): Remove old-abi code.
7981 * cvt.c: Adjust comments.
7982 * decl.c: Adjust comments.
7983 * decl2.c: Adjust comments.
7984 * init.c: Adjust comments.
7985 (construct_virtual_bases): Remove old-abi code.
7986 * lang-specs.h: Remove -fno-new-abi.
7987 * mangle.c: Adjust comments.
7988 * rtti.c: Adjust comments.
7989 (get_base_offset): Remove old-abi-code.
7990 * search.c: Adjust comments.
7991 (dfs_init_vbase_pointers): Remove.
7992 (dfs_vtable_path_unmark): Remove.
7993 (init_vbase_pointers): Remove.
7994 * semantics.c: Adjust comments.
7995 (emit_associated_thunks): Remove old-abi code.
7996 * typeck.c: Adjust comments.
7998 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
8000 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
8003 2001-07-19 Mark Mitchell <mark@codesourcery.com>
8005 * class.c (finish_struct_anon): Forbid nested classes.
8007 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8009 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
8010 * optimize.c: Include debug.h.
8011 (maybe_clone_body): Use debug hook.
8012 * semantics.c: Include debug.h.
8013 (expand_body): Use debug hook.
8015 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8017 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
8019 2001-07-18 Mark Mitchell <mark@codesourcery.com>
8021 * class.c (type_requires_array_cookie): New function.
8022 (check_methods): Don't try to figure out whether the type needs a
8024 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
8025 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
8026 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
8027 * pt.c (instantiate_class_template): Don't set
8028 TYPE_VEC_DELETE_TAKES_SIZE.
8029 * NEWS: Document ABI changes from GCC 3.0.
8031 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
8032 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
8034 * NEWS (Changes in GCC 3.0): Fix typo.
8036 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
8038 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
8039 which attributes are to be attached, and a flags argument. Update
8040 call to decl_attributes.
8041 (grokfield): Update call to decl_attributes.
8042 * class.c (finish_struct): Update call to cplus_decl_attributes.
8043 * cp-tree.h (cplus_decl_attributes): Update prototype.
8044 * decl.c (start_decl, grokdeclarator, start_function): Update
8045 calls to decl_attributes and cplus_decl_attributes.
8046 * friend.c (do_friend): Update call to cplus_decl_attributes.
8047 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
8049 2001-07-12 Mark Mitchell <mark@codesourcery.com>
8051 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
8052 for `register' variables with an asm-specification.
8054 2001-07-11 Mark Mitchell <mark@codesourcery.com>
8056 * semantics.c (finish_asm_stmt): Mark the output operands
8057 to an asm addressable, if necessary.
8059 2001-07-11 Ben Elliston <bje@redhat.com>
8061 * Revert this change -- there is a subtle bug.
8064 * decl.c (finish_enum): New "attributes" argument; pass it to
8065 cplus_decl_attributes. Use a narrower type if the enum is packed.
8066 * cp-tree.h (finish_enum): Adjust prototype.
8067 * parse.y (enum_head): New non-terminal.
8068 (structsp): Use it. Enums now may be preceded or followed by
8069 optional attributes -- pass their chained tree to finish_enum().
8070 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
8072 2001-07-10 Mark Mitchell <mark@codesourcery.com>
8074 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
8077 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
8079 * semantics.c (cp_expand_stmt): Fix for null
8080 current_function_return_value.
8082 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
8084 * call.c (build_op_delete_call): Initialize fn.
8085 (convert_like_real): Delete conditional.
8086 (joust): Initialize *w and *l.
8087 * class.c: Add prototype for binfo_ctor_vtable.
8088 (get_primary_binfo): Initialize result.
8089 * init.c (build_java_class_ref): Initialize name.
8091 2001-07-09 Erik Rozendaal <dlr@acm.org>
8093 * typeck.c (unary_complex_lvalue): Do not duplicate the
8094 argument to modify, pre-, or post-increment when used as an
8095 lvalue and when the argument has side-effects.
8097 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8099 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8100 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
8101 cplus_decl_attributes even if attrs is NULL.
8102 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8104 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8106 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
8107 calls to decl_attributes.
8109 2001-07-06 Ira Ruben <ira@apple.com>
8111 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
8112 be DECL_TEMPLATE_RESULT.
8114 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8116 * cp-tree.h (copy_template_template_parm): Rename to ...
8117 (bind_template_template_parm): ... here.
8118 * tree.c (copy_template_template_parm): Rename to ...
8119 (bind_template_template_parm): ... here. Remove the case when
8120 NEWARGS is NULL_TREE.
8121 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
8122 BOUND_TEMPLATE_TEMPLATE_PARM.
8123 * pt.c (lookup_template_class): Adjust.
8125 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
8127 * cvt.c (convert_lvalue): New fn.
8128 * cp-tree.h: Declare it.
8129 * method.c (do_build_assign_ref): Use it.
8130 (do_build_copy_constructor): Convert parm to base types
8131 before calling base constructors.
8133 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
8134 DECL_USER_ALIGN. Check flag_elide_constructors instead of
8136 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
8138 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
8140 * optimize.c (optimize_inline_calls): New function, broken out
8142 (optimize_function): ... here. Call it. Don't inline if it is
8144 (dump_function): Print name of dump flag causing this dump.
8145 * semantics.c (expand_body): Move thunk inline check to
8148 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
8150 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
8151 (comptypes): Use target.comp_type_attributes.
8153 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
8155 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
8157 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8159 * error.c (lang_print_error_function): Add a `diagnostic_context *'
8162 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8164 * decl2.c (import_export_class): Update.
8166 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8168 * error.c (init_error): Adjust settings.
8170 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8172 * error.c (init_error): Adjust settings.
8174 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
8176 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
8177 return pointers to data members by reference rather than by value.
8179 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
8181 Implement the Named Return Value optimization.
8182 * cp-tree.h (struct cp_language_function): Add x_return_value.
8183 (current_function_return_value): Now a macro.
8184 * decl.c: Don't define it.
8185 (define_label, finish_case_label): Don't clear it.
8186 (init_decl_processing): Don't register it with GC.
8187 * semantics.c (genrtl_finish_function): Don't check it for
8188 no_return_label. Copy the RTL from the return value to
8189 current_function_return_value and walk, calling...
8190 (nullify_returns_r): ...this new fn.
8191 * typeck.c (check_return_expr): Set current_function_return_value.
8193 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
8195 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
8196 sharing a ctor vtable with. Merge code for cases 1 and 2.
8197 (binfo_ctor_vtable): New fn.
8198 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
8200 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
8202 * class.c (dfs_find_final_overrider): Fix logic.
8204 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
8205 virtual thunk instead of non-virtual.
8206 (get_matching_virtual): Uncomment.
8208 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
8209 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
8212 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
8214 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
8215 we've not emerged from the hierarchy of RTTI_BINFO on reaching
8218 2001-06-13 Mark Mitchell <mark@codesourcery.com>
8220 * NEWS: Update release number.
8222 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8224 PR c++/3130, c++/3131, c++/3132
8225 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
8226 * class.c (force_canonical_binfo_r): Move
8227 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
8228 virtual bases unless they're primary and what they're primary
8230 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
8231 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
8232 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
8234 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
8235 (layout_nonempty_base_or_field): Add most derived type
8237 (layout_empty_base): Likewise.
8238 (build_base_field): Likewise.
8239 (build_base_fields): Likewise.
8240 (propagate_binfo_offsets): Add most derived type
8241 parameter. Skip non canonical virtual bases too.
8242 (dfs_set_offset_for_unshared_vbases): Don't skip primary
8243 bases. Do skip canonical bases.
8244 (layout_virtual_bases): Adjust.
8245 (layout_class_type): Adjust.
8246 (dfs_get_primary_binfo): Build list of virtual primary base
8248 (get_primary_binfo): Check that the shared virtual primary
8249 base candidate was found first.
8250 (accumulate_vtbl_inits): Don't do anything for non-vptr
8251 containing binfos. For case 1 primary virtual bases, keep
8252 checking that we've not emerged from the hierarchy of RTTI_BINFO.
8254 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8257 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
8258 hierarchy looking for primary bases for a ctor
8259 vtable. Recursively call oneself, if we meet our primary via
8260 this route and haven't met it yet via inheritance graph order.
8262 2001-06-11 Mark Mitchell <mark@codesourcery.com>
8264 * lang-options.h: Emit documentation for -fno-honor-std, not
8267 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
8269 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
8270 Don't clobber delta.
8271 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
8273 2001-06-10 Mark Mitchell <mark@codesourcery.com>
8274 Gabriel Dos Reis <gdr@codesourcery.com>
8276 * Make-lang.in (cp/call.o): Depend on diagnostic.h
8277 (cp/typeck.o): Depend on diagnostic.h
8278 (cp/typeck2.o): Depend on diagnostic.h
8279 (cp/repo.o): Depend on dignostic.h
8280 * typeck.c: #include diagnostic.h
8281 (convert_for_initialization): Remove extern declaration for
8282 warningcount and errorcount.
8284 * call.c: #include diagnostic.h
8285 (convert_like_real): Remove extern declaration for warnincount and
8288 * repo.c: #include diagnostic.h
8289 * typeck2.c: #include diagnostic.h
8291 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8293 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
8296 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8299 * friend.c (do_friend): Use push_decl_namespace for classes at
8302 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8303 Jason Merrill <jason_merrill@redhat.com>
8306 * class.c (build_secondary_vtable): Use assert, rather than an error
8308 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
8309 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
8310 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
8311 Don't set BINFO_VTABLE for a primary virtual base.
8313 2001-06-07 Mark Mitchell <mark@codesourcery.com>
8315 * decl.c (duplicate_decls): Update source position information
8316 when a template function is defined.
8318 2001-06-07 Phil Edwards <pme@sources.redhat.com>
8320 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
8322 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
8325 * decl.c (pushtag): Don't push into a complete type's scope.
8327 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
8329 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
8330 (struct lang_decl_flags): Lose generate_with_vtable_p.
8331 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
8332 * class.c (copy_virtuals): Adjust.
8333 * decl2.c (mark_vtable_entries): Adjust.
8334 * method.c (make_thunk, build_vtable_entry): Adjust.
8335 * class.c (update_vtable_entry_for_fn): Only look as far as the
8336 first defining class.
8337 (build_vtbl_initializer): Put nothing in the slot for a function only
8338 defined in a lost primary virtual base.
8339 (add_vcall_offset_vtbl_entries_1): Use the same code for
8340 the lost primary case and the normal case.
8341 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
8342 (get_vfield_offset, get_derived_offset): Lose.
8343 (dfs_find_final_overrider): Use look_for_overrides_here.
8344 (get_matching_virtual): New fn.
8345 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
8347 * search.c (look_for_overrides_here): Split out from...
8348 (look_for_overrides_r): Here.
8350 * class.c (find_final_overrider): Return error_mark_node on error.
8352 * decl2.c (key_method): #if 0 accidental change.
8354 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
8356 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
8357 (build_over_call): Likewise.
8358 * decl.c (grokparms): Likewise.
8359 * pt.c (tsubst_decl): Likewise.
8360 * typeck.c (convert_arguments): Likewise.
8362 2001-06-05 Mark Mitchell <mark@codesourcery.com>
8364 * semantics.c (begin_class_definition): Robustify.
8366 * pt.c (instantiate_decl): Tell the repository code about the
8367 clones, not the cloned functions.
8368 * repo.c (repo_template_used): Explicitly instantiate the cloned
8369 function, not the clones.
8371 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8373 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
8374 ICS_BAD_FLAG on created conversion.
8375 (compare_ics): Break out rank.
8377 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8379 * decl.c (xref_tag): Remove extraneous %s on dependent name
8382 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8384 * class.c (layout_vtable_decl): Fix off by one error on
8386 (build_vtt): Likewise.
8387 (build_ctor_vtbl_group): Likewise.
8389 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8391 * class.c (maybe_indent_hierarchy): New function.
8392 (dump_class_hierarchy_r): Add flags. Dump extra binfo
8393 information, if enabled. Use maybe_indent_hierarchy. Adjust
8395 (dump_class_hierarchy): Adjust prototype. Adjust output format.
8396 (dump_array, dump_vtable, dump_vtt): New functions.
8397 (finish_struct_1): Adjust hierarchy dumping.
8398 (initialize_vtable): Call dump_vtable.
8399 (build_vtt): Call dump_vtt.
8400 (build_ctor_vtbl_group): Call dump_vtable.
8401 * decl2.c (flag_dump_class_layout): Remove.
8402 (cxx_decode_option): Remove dump translation unit
8403 and dump class hierarchy check. Call dump_switch_p.
8404 (finish_file): Adjust dumping.
8405 (dump.c): Only dump base classes if not TDF_SLIM.
8406 Only dump namespace members if not TDF_SLIM.
8407 * optimize.c (dump_function): New function.
8408 (optimize_function): Call dump_function.
8409 * semantics.c (expand_body): Use dump_enabled_p.
8411 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
8414 Part missed from first commit
8415 * decl2.c (finish_anon_union): Copy context.
8417 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
8420 * optimize.c (remap_decl): Remap anonymous aggregate members too.
8422 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
8425 * semantics.c (expand_body): Don't optimize thunks.
8427 2001-05-25 Sam TH <sam@uchicago.edu>
8429 * cp-tree.h lex.h: Fix header include guards.
8431 2001-05-25 Mark Mitchell <mark@codesourcery.com>
8433 * decl.c (init_decl_processing): Tweak.
8435 2001-05-24 Mark Mitchell <mark@codesourcery.com>
8437 * decl.c (duplicate_decls): Tidy.
8438 (init_decl_processing): Always set flag_no_builtin.
8440 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
8443 * decl2.c (do_local_using_decl): Push the decls, even in a
8446 2001-05-22 Mark Mitchell <mark@codesourcery.com>
8448 * optimize.c (initialize_inlined_parameters): Don't set
8449 TREE_READONLY for a VAR_DECL taking the place of an inlined
8452 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
8454 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
8455 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
8458 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
8460 * parse.y: Refer to compound literals as such, not as
8461 constructor-expressions.
8463 2001-05-21 Mark Mitchell <mark@codesourcery.com>
8465 * call.c (build_op_delete_call): Ignore exception-specifications
8466 when looking for matching delete operators.
8467 * init.c (build_new_1): Compute whether or not the allocation
8468 function used is a placement allocation function or not, and
8469 communicate this information to build_op_delete_call.
8471 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
8473 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
8474 (build_vtbl_ref): Adjust.
8475 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
8476 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
8478 (unsupported_options): Correspondingly.
8480 * decl2.c (maybe_make_one_only): Check flag_weak, not
8481 supports_one_only().
8483 * cp-tree.def (START_CATCH_STMT): Lose.
8484 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
8485 * tree.c (cp_statement_code_p): Don't case it.
8486 * semantics.c (cp_expand_stmt): Likewise.
8487 * cp-tree.h (START_CATCH_TYPE): Lose.
8488 (HANDLER_TYPE): New.
8489 * except.c (expand_start_catch_block): Don't start any blocks.
8491 (expand_end_catch_block): Don't end any blocks.
8492 * parse.y (handler): Don't pass anything from finish_handler_parms
8494 * pt.c (tsubst_expr): Likewise.
8495 * semantics.c (begin_handler): Call note_level_for_catch here.
8496 (finish_handler_parms): Don't return anything.
8497 (genrtl_catch_block, begin_catch_block): Lose.
8498 (genrtl_handler): Call expand_start_catch here.
8500 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
8502 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
8503 (get_vtable_decl, build_vtt): Not here.
8505 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
8508 * optimize.c (update_cloned_parm): Copy addressability and other
8511 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8513 * pt.c (determine_specialization): Ignore artificial functions.
8515 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
8517 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
8518 (C_RID_CODE): Remove.
8519 * lex.c (cxx_init_options): Call set_identifier_size. Update.
8520 (init_parse): Don't do it here.
8522 2001-05-18 Diego Novillo <dnovillo@redhat.com>
8524 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
8525 function declaration to avoid stripping the symbol's attributes.
8527 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
8529 * decl.c (pushdecl): Adjust error string.
8530 (xref_tag): Adjust friend class injection warning. Remove the
8531 inherited name from the class shadowed scope.
8533 2001-05-17 Mark Mitchell <mark@codesourcery.com>
8535 * except.c (cp_protect_cleanup_actions): New function.
8536 (init_exception_processing): Don't set protect_cleanup_actions
8537 here. Do set lang_protect_cleanup_actions.
8539 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8541 * spew.c (read_token): Call yyerror on all unexpected tokens.
8543 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8545 * init.c (member_init_ok_or_else): Take a tree rather than
8547 (expand_member_init): Adjust.
8549 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
8551 * decl.c (duplicate_decls): Suppress warning about duplicate
8552 decls if the first decl is a friend.
8554 2001-05-12 Zack Weinberg <zackw@stanford.edu>
8556 * except.c (choose_personality_routine): Export. Add
8557 explanatory comment. Take an enum languages, not a boolean.
8558 (initialize_handler_parm): Adjust to match.
8559 * cp-tree.h: Prototype choose_personality_routine.
8560 * lex.c (handle_pragma_java_exceptions): New function.
8561 (init_cp_pragma): Register #pragma GCC java_exceptions.
8563 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8565 * method.c (build_mangled_C99_name): Remove unused prototype.
8567 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
8569 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
8570 * typeck.c (get_member_function_from_ptrfunc,
8571 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
8572 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
8574 Reverted Geoff Keating's 2001-05-03's patch.
8576 2001-05-11 Ira Ruben <ira@apple.com>
8578 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
8580 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
8582 * cp-tree.h (finish_label_expr, lookup_label): Delete.
8583 * parse.y: Update for '&&'; don't issue warning here.
8584 * semantics.c (finish_label_expr): Delete.
8586 2001-05-07 Mark Mitchell <mark@codesourcery.com>
8588 * splay-tree.h (splay_tree_max): New function.
8589 (splay_tree_min): Likewise.
8591 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
8593 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
8594 (pfn_vflag_identifier): Define.
8595 Update comment about layout of pointer functions.
8596 (build_ptrmemfunc1): Update prototype.
8597 (expand_ptrmemfunc_cst): Update prototype.
8598 * decl.c (initialize_predefined_identifiers): Initialize
8599 pfn_vflag_identifier.
8600 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
8601 an extra field to the type.
8602 * expr.c (cplus_expand_constant): Pass 'flag' between
8603 expand_ptrmemfunc_cst and build_ptrmemfunc1.
8604 * typeck.c (get_member_function_from_ptrfunc): When
8605 FUNCTION_BOUNDARY < 16, look at additional field to determine
8606 if a pointer-to-member is a real pointer or a vtable offset.
8607 (build_ptrmemfunc1): Add new parameter to contain extra field.
8608 (build_ptrmemfunc): Pass the extra field around.
8609 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
8610 (pfn_from_ptrmemfunc): Ignore the extra field.
8612 2001-05-03 Mark Mitchell <mark@codesourcery.com>
8614 * cp-tree.h (flag_inline_trees): Update documentation.
8615 * decl.c (init_decl_processing): Adjust handling of
8616 flag_inline_functions and flag_inline_trees to support -O3.
8617 (grokfndecl): Set DECL_INLINE on all functions if that's what
8619 (save_function_data): Clear DECL_INLINE in
8620 current_function_cannot_inline is non-NULL.
8621 * decl2.c (flag_inline_trees): Update documentation.
8623 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
8625 * dump.c (cp_dump_tree, USING_STMT case): New case.
8626 * tree.c (cp_statement_code_p): Add USING_STMT.
8627 * decl2.c (do_using_directive): Add the using directive statement.
8629 * tree.c (walk_tree): Reformat an if block.
8631 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8633 * decl.c (compute_array_index_type): Don't try to do anything with
8634 the indices when processing a template.
8636 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8638 * call.c: NULL_PTR -> NULL.
8639 * class.c: Likewise.
8642 * decl2.c: Likewise.
8643 * except.c: Likewise.
8646 * search.c: Likewise.
8648 * typeck.c: Likewise.
8649 * typeck2.c: Likewise.
8651 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8653 * decl2.c (do_using_directive): Revert previous patch.
8655 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8657 * cp-tree.def (USING_STMT): New statement node.
8658 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
8659 * decl2.c (do_using_directive): Add USING_STMT to statement
8660 tree. Don't emit errors when processing template decl.
8661 * pt.c (tsubst_expr, USING_STMT case): New case.
8662 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
8664 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8666 * call.c (build_new_op): Convert args from reference here.
8667 (build_conditional_expr): Don't convert here.
8669 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8671 * spew.c (last_token_id): New static variable.
8672 (read_token): Set it here.
8673 (yyerror): Use it here.
8675 2001-04-30 Richard Henderson <rth@redhat.com>
8677 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
8680 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8682 * gxxint.texi: Remove.
8683 * Make-lang.in: Remove all traces of gxxint.texi.
8685 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
8687 * decl2.c (start_static_initialization_or_destruction): Correct
8688 logic to handle the -fno-use-cxa-atexit case.
8690 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8692 * optimize.c (update_cloned_parm): New function.
8693 (maybe_clone_body): Use it. Update the `this' parameter too.
8695 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
8697 * decl2.c (unsupported_options): Add new-abi.
8698 * lang-options.h: Remove no longer supported options.
8700 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8702 * except.c (can_convert_eh): Don't check template parms,
8705 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8707 * optimize.c (maybe_clone_body): Copy parameter names and locations.
8709 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8711 * cp-tree.h (adjust_clone_args): Prototype new function.
8712 * class.c (adjust_clone_args): New function.
8713 * decl.c (start_function): Call it for in charge ctors.
8715 2001-04-26 Mark Mitchell <mark@codesourcery.com>
8717 * method.c (use_thunk): Make sure that thunks really are emitted
8720 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
8722 * mangle.c (write_chars): New macro.
8723 (hwint_to_ascii): New function
8724 (write_number): Use it.
8725 (write_integer_cst): Deal with really big numbers.
8727 2001-04-25 Mark Mitchell <mark@codesourcery.com>
8729 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
8732 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
8734 * decl.c (grokdeclarator): Set context of namespace scope
8737 2001-04-24 Zack Weinberg <zackw@stanford.edu>
8739 * cp/optimize.c: Include hashtab.h.
8740 (struct inline_data): Add tree_pruner.
8741 (expand_call_inline, expand_calls_inline): Use it when calling
8743 (optimize_function): Initialize and free tree_pruner.
8745 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8747 Lazy __FUNCTION__ generation.
8748 * cp-tree.def (FUNCTION_NAME): Remove.
8749 * cp-tree.h (function_name_declared_p): Remove.
8750 (cp_fname_init): Prototype.
8751 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
8752 don't call declare_function_name. Call start_fname_decls.
8753 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
8754 clobber the line number.
8755 (cp_fname_init): New function.
8756 (start_function): Call start_fname_decls.
8757 (finish_function): Call finish_fname_decls.
8758 * lex.c (reswords): Add slots for __FUNCTION__ et al.
8759 (rid_to_yy): Add mappings for __FUNCTION__ et al.
8760 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
8761 * parse.y (VAR_FUNC_NAME): New token.
8762 (primary): Add VAR_FUNC_NAME.
8763 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
8765 (tsubst, FUNCTION_NAME case): Remove.
8766 (tsubst_copy, FUNCTION_NAME case): Remove.
8767 (tsubst_expr, DECL_STMT case): Be careful with a
8768 DECL_PRETTY_FUNCTION_P.
8769 (instantiate_decl): Remove function_name_declared_p.
8770 * semantics.c (begin_compound_statement): Don't call
8771 declare_function_name here.
8772 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
8773 (finish_translation_unit): Call finish_fname_decls.
8774 (expand_body): Remove function_name_declared_p.
8775 * typeck2.c (digest_init): Allow any ERROR_MARK.
8777 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8779 * pt.c (tsubst_decl): Use VOID_TYPE_P.
8780 * semantics.c: Fix some typos.
8782 2001-04-23 Phil Edwards <pme@sources.redhat.com>
8784 * cp/decl2.c (flag_honor_std): Always initialize to 1.
8786 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8788 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
8790 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
8792 * except.c (build_throw): Wrap the initialization of the exception
8793 object in a MUST_NOT_THROW_EXPR.
8794 (do_free_exception): #if 0.
8796 2001-04-20 Mark Mitchell <mark@codesourcery.com>
8798 * cp-tree.h (finish_enum): Change prototype.
8799 * decl.c (finish_enum): Reorganize.
8800 * parse.y (structsp): Adjust calls to finish_enum.
8802 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
8804 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
8807 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
8809 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
8810 (layout_empty_base): Return at end flag.
8811 (build_base_field): Likewise.
8812 (build_base_fields): Likewise.
8813 (layout_virtual_bases): Don't add 1 to eoc value.
8814 (end_of_class): Use full size for empty bases.
8815 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
8816 empty bases. Don't add 1 to eoc value. Only add trailing padding
8817 if we're an empty class with no empty bases.
8818 (dump_class_hierarchy): Dump size and alignment.
8820 2001-04-20 Jakub Jelinek <jakub@redhat.com>
8822 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
8825 2001-04-20 Jakub Jelinek <jakub@redhat.com>
8827 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
8828 is found, look first if name does not match the structure name.
8830 2001-04-19 Mark Mitchell <mark@codesourcery.com>
8832 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
8834 (SET_DECL_LANGUAGE): New macro.
8835 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
8836 (pushdecl): Likewise.
8837 (build_library_fn_1): Likewise.
8838 (build_cp_library_fn): Likewise.
8839 (grokfndecl): Likewise.
8840 (grokvardecl): Mark `extern "C"' variables as having C linkage.
8841 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
8842 * lex.c (retrofit_lang_decl): Likewise.
8843 * mangle.c (mangle_decl_string): Don't mangle the names of
8844 variables declared with C language linkage.
8845 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
8847 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
8849 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
8850 flag_access_control from uninitialized storage.
8852 2001-04-15 Mark Mitchell <mark@codesourcery.com>
8854 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
8855 * mangle.c (write_pointer_to_member_type): Fix mangling of
8856 pointers to cv-qualified member function types.
8858 * init.c (build_delete): Create a SAVE_EXPR for the address if
8859 we're going to use it more than once.
8861 2001-04-13 Mark Mitchell <mark@codesourcery.com>
8863 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
8864 (expand_ptremfunc_cst): Change prototype.
8865 (delta2_from_ptrmemfunc): Remove.
8866 * expr.c (cplus_expand_constant): Adjust call to
8867 expand_ptrmemfunc_cst.
8868 * typeck.c (build_ptrmemfunc1): Simplify.
8869 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
8870 results in a constant.
8871 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
8872 (delta2_from_ptrmemfunc): Remove.
8873 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
8875 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
8877 * cp-tree.h (decl_namespace_list): New macro.
8878 (struct saved_scope): Add decl_ns_list.
8879 * decl.c (mark_saved_scope): Mark it.
8880 * decl2.c: Lose static decl_namespace_list.
8881 (init_decl2): Don't save it.
8883 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8885 * cp-tree.h (warn_return_type, yylex): Delete redundant
8888 * decl.c (current_class_depth, global_namespace): Likewise.
8890 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
8892 * repo.c (flag_use_repository): Likewise.
8894 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8896 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
8897 set_block, pushdecl, getdecls, gettags, init_decl_processing,
8898 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
8899 lvalue_or_else, print_lang_statistics, comp_target_types,
8900 unsigned_type, signed_type, signed_or_unsigned_type,
8901 build_function_call, mark_addressable, incomplete_type_error):
8902 Delete redundant declarations.
8904 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
8906 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
8907 (TYPE_ANONYMOUS_P): New macro.
8908 (TAGGED_TYPE_P): New macro.
8909 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
8910 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
8911 * tree.c (no_linkage_helper): Likewise.
8912 * semantics.c (begin_class_definition): Likewise.
8913 * pt.c (convert_template_argument): Likewise.
8914 * lex.c (check_for_missing_semicolon): Likewise.
8916 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
8918 * class.c (dfs_unshared_virtual_bases): New function.
8919 (mark_primary_bases): Call it.
8920 (check_bases): Ignore virtual bases when determining
8923 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
8925 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
8927 2001-04-11 Mark Mitchell <mark@codesourcery.com>
8929 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
8930 cloned function to the clone.
8932 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8934 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
8936 * semantics.c: Include expr.h.
8938 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
8940 * method.c (implicitly_declare_fn): Commonize code for copy ctor
8941 and assignment op. Set TREE_USED for parameter.
8943 2001-04-10 Mark Mitchell <mark@codesourcery.com>
8945 * class.c (find_final_overrider_data): Add `candidates'.
8946 (dfs_find_final_overrider): Don't issue error messages
8948 (find_final_overrider): Issue error messages here.
8949 (build_base_field): Don't warn about amgibuous direct bases here.
8950 (warn_about_ambiguous_direct_bases): New function.
8951 (layout_class_type): Use it.
8953 2001-04-10 Richard Henderson <rth@redhat.com>
8955 * typeck.c (build_array_ref): Push the array reference inside
8956 COMPOUND_EXPR and COND_EXPR.
8958 2001-04-05 Mark Mitchell <mark@codesourcery.com>
8960 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
8961 * decl.c (duplicate_decls): Adjust accordingly.
8962 (maybe_commonize_var): Likewise.
8963 (grokfndecl): Likewise.
8964 (start_function): Likewise.
8965 (start_method): Likewise.
8966 * decl2.c (key_method): Likewise.
8967 (import_export_decl): Likewise.
8968 * method.c (implicitly_declare_fn): Likewise.
8969 * optimize.c (maybe_clone_body): Likewise.
8971 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
8973 * lang-specs.h: Add __DEPRECATED.
8975 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
8977 * search.c (get_dynamic_cast_base_type): When building a new
8978 constant, set its type to ssizetype.
8980 2001-04-04 Jakub Jelinek <jakub@redhat.com>
8982 * optimize.c (expand_call_inline): Only add newly inlined statements
8985 2001-04-03 Mark Mitchell <mark@codesourcery.com>
8987 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
8988 (OPERATOR_FORMAT): Likewise.
8989 (OPERATOR_TYPENAME_FORMAT): Likewise.
8990 * operators.def: Remove old name-mangling information.
8991 * decl.c (grok_op_properties): Adjust accordingly.
8992 * lex.c (init_operators): Likewise.
8993 * rtti.c (get_tinfo_decl): Issue error messages about types that
8996 2001-04-03 Mark Mitchell <mark@codesourcery.com>
8998 * decl2.c (import_export_decl): Don't call import_export_class
8999 when processing an inline member function.
9000 * semantics.c (expand_body): Call import_export_decl before
9001 emitting inline functions.
9003 2001-03-28 Richard Henderson <rth@redhat.com>
9005 IA-64 ABI Exception Handling:
9006 * cp-tree.def (EH_SPEC_BLOCK): New.
9007 (MUST_NOT_THROW_EXPR): New.
9008 * cp-tree.h: Update changed function declarations.
9009 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
9010 (CPTI_CALL_UNEXPECTED): New.
9011 (struct cp_language_function): Rename x_eh_spec_try_block
9013 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
9014 * decl.c (current_binding_level): If no current function
9015 bindings, revert to scope_chain.
9016 (initialize_predefined_identifiers): Remove __cp_push_exception.
9017 (store_parm_decls): Use begin_eh_spec_block.
9018 (finish_function): Use finish_eh_spec_block.
9019 (mark_lang_function): Update for name changes.
9020 * decl2.c (finish_file): No mark_all_runtime_matches.
9021 * dump.c (cp_dump_tree): Handle new tree codes.
9022 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
9023 * except.c (catch_language_init, catch_language): Remove.
9024 (init_exception_processing): Don't set language code.
9025 Initialize call_unexpected_node, protect_cleanup_actions,
9026 eh_personality_libfunc, lang_eh_runtime_type.
9027 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
9028 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
9029 (prepare_eh_type): Split out type canonicalizations ...
9030 (build_eh_type_type): ... from here.
9031 (build_eh_type_type_ref): Remove.
9032 (mark_all_runtime_matches): Remove.
9033 (build_exc_ptr): New.
9034 (do_begin_catch, do_end_catch): New.
9035 (do_pop_exception): Remove.
9036 (build_terminate_handler): Remove.
9037 (choose_personality_routine): Split out language choice from ...
9038 (initialize_handler_parm): ... here.
9039 Use MUST_NOT_THROW_EXPR.
9040 (expand_start_catch_block): Use do_begin_catch. Simplify Java
9041 exception object handling.
9042 (expand_start_eh_spec, expand_end_eh_spec): Remove.
9043 (expand_exception_blocks, alloc_eh_object): Remove.
9044 (begin_eh_spec_block, finish_eh_spec_block): New.
9045 (do_allocate_exception, do_free_exception): New.
9046 (expand_throw): Merge into ...
9047 (build_throw): ... here. Update for abi.
9048 * expr.c (cplus_expand_expr): No expand_internal_throw.
9049 Handle MUST_NOT_THROW_EXPR.
9050 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
9051 * semantics.c (*) Update for except.h name changes.
9052 (genrtl_try_block): No protect_with_terminate.
9053 (genrtl_eh_spec_block): New.
9054 (genrtl_handler): Don't emit the goto here.
9055 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
9056 (genrtl_finish_function): Don't expand_exception_blocks.
9057 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
9059 2001-03-28 Richard Henderson <rth@redhat.com>
9061 * decl.c (struct named_label_list): Rename eh_region to
9062 in_try_scope, add in_catch_scope.
9063 (struct binding_level): Rename eh_region to is_try_scope,
9065 (note_level_for_try): Rename from note_level_for_eh.
9066 (note_level_for_catch): New.
9067 (poplevel): Copy both is_try_scope and is_catch_scope to
9068 the named_label_list struct.
9069 (check_previous_goto_1): Don't check for catch block via
9070 DECL_ARTIFICIAL; use in_try_scope instead.
9071 (check_goto): Likewise.
9072 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
9073 * except.c (expand_start_catch_block): Call note_level_for_catch.
9074 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
9076 2001-03-27 Richard Henderson <rth@redhat.com>
9078 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
9079 exceptions_via_longjmp.
9081 2001-03-27 Phil Edwards <pme@sources.redhat.com>
9083 * pt.c (check_default_tmpl_args): Make error messages clearer.
9085 2001-03-26 Phil Edwards <pme@sources.redhat.com>
9087 * error.c: Also undefine 'A' macro used for cp_printers definition.
9089 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9091 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9093 2001-03-26 Mike Yang <yang@research.att.com>
9094 Mark Mitchell <mark@codesourcery.com>
9096 * dump.c (dump_access): New function.
9097 (cp_dump_tree): Use it. Dump basetype information for class
9100 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9102 * Makefile.in (optimize.o): Depend on params.h.
9103 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
9104 (init_decl_processing): Set flag_no_inline when doing
9106 * optimize.c: Include params.h.
9107 (struct inline_data): Improve documentation of FNS. Add
9108 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
9109 (INSNS_PER_STMT): New macro.
9110 (remap_block): Use CLONING_P.
9111 (inlinable_function_p): Don't inline big functions.
9112 (expand_call_inline): Keep track of how much inlining we've done.
9113 (optimize_function): Set FIRST_INLINED_FN.
9114 (maybe_clone_body): Set CLONING_P.
9115 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
9117 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
9118 rest_of_compilation. Clear DECL_RTL for local variables
9120 (clear_decl_rtl): New function.
9122 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
9125 * cp-tree.h (skip_type_access_control,
9126 reset_type_access_control): Prototype.
9127 * decl.c (grokdeclarator): Access of friends is not checked.
9128 * parse.y (component_decl_list): Reset type access control.
9129 * semantics.c (decl_type_access_control): Clear
9130 current_type_lookups.
9131 (save_type_access_control): Don't save if not deferring.
9132 (skip_type_access_control, reset_type_access_control): New
9134 (begin_class_definition): Do type access control for basetypes.
9135 Start deferred access control.
9136 (finish_class_definition): Resume immediate access control if
9137 this is a local class.
9139 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9141 * class.c (add_method): Use memcpy/memmove, not bcopy.
9143 * decl.c (duplicate_decls): Likewise.
9145 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9147 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
9150 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9152 * decl.c (local_names): Define.
9153 (push_local_name): New.
9154 (grok_reference_init): Return init if initializing static reference
9155 variable with non-constant instead of emitting it.
9156 Move expand_static_init call to cp_finish_decl.
9157 (layout_var_decl): Call push_local_name.
9158 (maybe_commonize_var): Allow inlining functions even if they have
9159 static local variables, use comdat_linkage for them if flag_weak.
9160 (check_initializer): Call obscure_complex_init if
9161 grok_reference_init returned nonzero.
9162 (save_function_data): Clear x_local_names.
9163 (pop_cp_function_context): Free x_local_names.
9164 (mark_inlined_fns): Remove.
9165 (mark_lang_function): Mark x_local_names.
9166 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
9167 Mark inlined_fns as tree, remove call to mark_inlined_fns.
9168 * class.c (alter_access): Ensure DECL_ACCESS is never set if
9169 DECL_DISCRIMINATOR_P.
9170 * cp-tree.h (cp_language_function): Add x_local_names.
9171 (lang_decl_flags): Add discriminator into u2.
9172 (lang_decl_inlined_fns): Remove.
9173 (lang_decl): inlined_fns is now a TREE_VEC.
9174 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
9175 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
9176 TREE_VEC, not a custom structure.
9177 (optimize_function): Likewise.
9178 * mangle.c (discriminator_for_local_entity): Discriminate among
9179 VAR_DECL local entities.
9180 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
9183 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
9185 Add support for Java interface method calls.
9186 * cp-tree.h (struct lang_type): Add java_interface flag.
9187 (TYPE_JAVA_INTERFACE): New macro.
9188 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
9189 by setting TYPE_JAVA_INTERFACE.
9190 * call.c (java_iface_lookup_fn): New static.
9191 (build_over_call): If calling a method declared in a
9192 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
9193 expression which resolves the function address.
9194 (build_java_interface_fn_ref): New function.
9196 2001-03-22 Richard Henderson <rth@redhat.com>
9198 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
9199 * except.c: Don't include it.
9201 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
9202 based on an idea from Joe Buck <jbuck@synopsys.com>
9204 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
9206 (data_def, component_decl): Add reductions to bad_decl.
9208 2001-03-22 Jakub Jelinek <jakub@redhat.com>
9210 * method.c (do_build_assign_ref): Don't use build_modify_expr for
9211 anonymous aggregates, since they don't have assignment operator
9213 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
9214 assignment operators for anonymous structure fields.
9216 2001-03-21 Jason Merrill <jason@redhat.com>
9218 * pt.c (instantiate_decl): Abort if we see a member constant
9219 instantiation that doesn't already have its initializer.
9220 Downgrade explicit instantiation without definition to pedwarn.
9222 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
9223 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
9224 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
9226 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
9227 (pending_vtables): Remove.
9228 * decl2.c (pending_vtables): Remove.
9229 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
9230 CLASSTYPE_VTABLE_NEEDS_WRITING.
9231 (import_export_class): Likewise.
9232 (init_decl2): Don't mark pending_vtables.
9233 * lex.c (handle_pragma_vtable): Just sorry.
9234 * pt.c (instantiate_class_template): Don't mess with
9235 CLASSTYPE_VTABLE_NEEDS_WRITING.
9236 (mark_class_instantiated): Likewise.
9237 * ptree.c (print_lang_type): Don't print it.
9238 * semantics.c (begin_class_definition): Don't set it.
9240 * pt.c (template_tail): Replace with last_pending_template.
9241 (maybe_templates, maybe_template_tail): Remove.
9242 (add_pending_template): Adjust.
9243 (instantiate_pending_templates): Adjust.
9245 * cp-tree.h (struct saved_scope): Remove lang_stack field.
9246 (current_lang_stack): Remove.
9247 * decl.c (maybe_push_to_top_level): Don't initialize it.
9248 (duplicate_decls): Use current_lang_depth.
9249 (xref_basetypes): Likewise.
9250 * class.c (current_lang_depth): New fn.
9251 (push_lang_context): Use more varray functionality.
9252 (pop_lang_context): Likewise.
9254 * error.c (GLOBAL_THING): Always use '__'.
9256 2001-03-21 Mark Mitchell <mark@codesourcery.com>
9258 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
9260 * mangle.c (mangle_decl_string): Mangle the names of overloaded
9261 operators, even when they have `extern "C"' linkage.
9263 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9265 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
9266 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9267 where it's not necessary.
9268 (add_method): Remove optimization involving comparison of
9269 DECL_ASSEMBLER_NAME.
9270 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
9271 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9272 where it's not necessary.
9273 (check_methods): Likewise.
9274 (build_clone): Likewise.
9275 (built_vtt): Likewise.
9276 * cp-tree.h (DECL_NEEDED_P): Likewise.
9277 * decl.c (pushtag): Likewise.
9278 (duplicate_decls): Likewise.
9279 (pushdecl): Likewise.
9280 (builtin_function): Likewise.
9281 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
9282 (build_cp_library_fn): Likewise.
9283 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
9284 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9285 where it's not necessary.
9286 (make_rtl_for_nonlocal_decl): Likewise.
9287 (cp_finish_decl): Likewise.
9288 (grokfndecl): Likewise.
9289 (grokvardecl): Likewise.
9290 (grokdeclarator): Likewise.
9291 (start_function): Likewise.
9292 (cp_missing_return_ok_p): Likewise.
9293 * decl2.c (grokclassfn): Likewise.
9294 (check_classfn): Likewise.
9295 (finish_static_data_member_decl): Likewise.
9296 (grokfield): Likewise.
9297 * error.c (GLOBAL_IORD_P): Remove.
9298 (dump_global_iord): Improve output.
9299 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
9300 * except.c (nothrow_libfn_p): Summarily reject any function not in
9302 * init.c (build_java_class_ref): Don't explicitly set
9303 DECL_ASSEMBLER_NAME after calling mangle_decl.
9304 * mangle.c (mangle_decl_string): Handle extern "C" functions.
9305 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
9306 * method.c (set_mangled_name_for_decl): Don't explicitly set
9307 DECL_ASSEMBLER_NAME after calling mangle_decl.
9308 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
9309 IDENTIFIER_GLOBAL_VALUE for the thunk.
9310 * pt.c (set_mangled_name_for_template_decl): Remove.
9311 (check_explicit_specialization): Don't use it.
9312 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
9313 (tsubst_friend_function): Likewise.
9314 (tsubst_decl): Likewise.
9315 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
9316 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
9317 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9318 where it's not necessary.
9319 (tinfo_base_init): Likewise.
9320 (create_real_tinfo_var): Likewise.
9321 * search.c (looup_field_1): Likewise.
9322 * semantics.c (finish_named_return_value): Likewise.
9323 * tree.c (init_tree): Set lang_set_decl_assembler_name.
9325 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
9327 Correct semantics restrictions checking in throw-expression.
9328 * except.c (is_admissible_throw_operand): New function.
9329 (build_throw): Use it.
9331 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9333 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
9336 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9338 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9339 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
9340 * decl.c (duplicate_decls): Likewise.
9341 (builtin_function): Likewise.
9342 (build_library_fn): Likewise.
9343 (build_cp_library_fn): Likewise.
9344 (check_initializer): Likewise.
9345 (cp_finish_decl): Likewise.
9346 * decl2.c (grokfield): Likewise.
9347 (grok_function_init): Remove #if 0'd code.
9348 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9349 * friend.c (do_friend): Likewise.
9350 * init.c (get_temp_regvar): Likewise.
9351 * method.c (make_thunk): Likewise.
9352 * pt.c (tsubst_friend_function): Likewise.
9353 (tsubst_decl): Likewise.
9354 (regenerate_decl_from_template): Likewise.
9355 * semantics.c (genrtl_named_return_value): Likewise.
9356 (expand_body): Likewise.
9357 (genrtl_finish_function): Likewise.
9358 * tree.c (cp_tree_equal): Likewise.
9360 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
9362 * call.c (convert_like_real): Add extra semantics to INNER
9363 parameter. Don't convert to temporary if a user conversion
9364 gives us an lvalue that we're about to bind to a reference.
9365 Set INNER to indicate pending reference binding on recursive
9368 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9370 * cp/lex.c: Delete duplicate pending_lang_change.
9372 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9374 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
9376 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
9377 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
9379 2001-03-09 Zack Weinberg <zackw@stanford.edu>
9381 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
9383 2001-03-08 Stan Shebs <shebs@apple.com>
9385 * cp-tree.h (set_identifier_local_value): Remove unused decl.
9387 2001-03-06 Zack Weinberg <zackw@stanford.edu>
9389 * spew.c: Remove references to CPP_OSTRING.
9391 2001-03-06 Andrew Haley <aph@redhat.com>
9393 * typeck.c (convert_arguments): Check that we have an fndecl.
9395 2001-03-05 Andrew Haley <aph@redhat.com>
9397 * typeck.c (convert_arguments): Don't do ellipsis conversion for
9398 __built_in_constant_p.
9400 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9402 * typeck.c (build_static_cast): Allow enum to enum conversions
9405 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9407 * class.c (check_field_decls): Pointers to member do not a
9408 non-pod struct make, as per DR 148.
9410 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9412 * call.c (joust): cp_pedwarn when using gnu extension concerning
9413 worst conversion sequences.
9415 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9417 * decl.c: Replace all uses of 'boolean' with 'bool'.
9419 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9421 * lang-specs.h: Add zero initializer for cpp_spec field to
9422 all array elements that need one. Don't put an #ifdef inside
9423 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
9426 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9428 Implement using decls inside template functions.
9429 * decl2.c (validate_nonmember_using_decl): Don't special case
9430 fake_std_node in the global namespace. Don't reject early when
9431 processing a template.
9432 (do_local_using_decl): Add to statement tree. Don't do further
9433 processing when building a template.
9434 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
9436 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9438 * decl2.c (do_nonmember_using_decl): Don't complain if we find
9439 same function. Do complain about ambiguating extern "C"
9442 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
9444 Remove floating point and complex type template constant parms.
9445 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
9446 COMPLEX_TYPE extensions.
9447 (invalid_nontype_parm_type_p): Likewise.
9449 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
9451 * except.c (call_eh_info): Revert "match_function"'s type.
9453 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
9455 Fix ctor vtable vcall offsets.
9456 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
9457 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
9458 (get_matching_base): Remove.
9459 (get_original_base): New function.
9460 (build_vtbl_initializer): Initialize vid.rtti_binfo.
9461 Use a virtual thunk for a ctor vtable with an index
9462 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
9463 primary base within a constructor vtable. Only set
9464 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
9465 when primary base has been lost.
9466 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
9468 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
9470 * call.c (joust): Ensure more_specialized()'s argument length
9471 parameter has correct value for constructors.
9473 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
9475 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
9477 * decl.c (mark_inlined_fns): Prototype.
9479 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9481 * spew.c (yylex): Correct handling of friends.
9483 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9485 * mangle.c (write_encoding): Pass write_function_type the
9486 FUNCTION_DECL for the function being encoded.
9487 (write_function_type): Pass it along to write_bare_function_type.
9488 (write_bare_function_type): Pass it along to write_method_parms.
9489 (write_method_parms): Don't mangle the compiler-generated
9490 parameters to a constructor or destructor.
9492 2001-02-22 Andreas Jaeger <aj@suse.de>
9494 * optimize.c: Include toplev.h for
9495 note_deferral_of_defined_inline_function prototype.
9497 2001-02-22 Jakub Jelinek <jakub@redhat.com>
9499 * cp-tree.h (struct lang_decl_inlined_fns): New.
9500 (struct lang_decls): Add inlined_fns.
9501 (DECL_INLINED_FNS): New macro.
9502 * optimize.c (struct inline_data): Add inlined_fns.
9503 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
9504 (inlinable_function_p): Likewise, fix typo in comment,
9505 function is not inlinable if it already inlined function currently
9507 (expand_call_inline): Add fn to inlined_fns if necessary.
9508 (optimize_function): Initialize inlined_fns.
9509 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
9510 * decl.c (mark_inlined_fns): New function.
9511 (lang_mark_tree): Call it.
9513 2001-02-21 Jason Merrill <jason@redhat.com>
9515 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
9516 (DECL_UNINLINABLE): Move to middle-end.
9518 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
9519 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
9520 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
9521 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
9522 parms and outer BLOCK. note_deferral_of_defined_inline_function.
9524 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
9527 2001-02-19 Mark Mitchell <mark@codesourcery.com>
9529 * decl2.c (set_decl_namespace): Allow explicit instantiations in
9532 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9534 * optimize.c (expand_call_inline): Don't walk subtrees of type
9537 2001-02-18 Mark Mitchell <mark@codesourcery.com>
9539 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
9542 2001-02-18 Jason Merrill <jason@redhat.com>
9544 Do put the VTT parameter in DECL_ARGUMENTS.
9545 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
9546 (current_vtt_parm): New macro.
9547 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
9548 (DECL_HAS_VTT_PARM_P): New macro.
9549 (DECL_VTT_PARM): Remove.
9550 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
9551 * decl.c (duplicate_decls): Only copy the operator code if
9553 (start_function): Set current_vtt_parm.
9554 (lang_mark_tree): Don't mark vtt_parm.
9555 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
9556 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
9557 * class.c (build_clone): Maybe remove the VTT parm.
9558 * optimize.c (maybe_clone_body): Set up the VTT parm.
9559 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
9560 * call.c (build_over_call): Just allow the VTT arg.
9561 * method.c (make_thunk): Don't set DECL_VTT_PARM.
9562 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
9563 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
9564 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
9565 * error.c (dump_function_decl): Likewise.
9566 * call.c (build_user_type_conversion_1, convert_like_real): Abort
9567 if we try to call a constructor with in-charge or VTT parms.
9568 * method.c (skip_artificial_parms_for): New fn.
9569 * call.c (add_function_candidate, build_over_call): Call it.
9570 * call.c (build_new_method_call): Use current_vtt_parm.
9571 * init.c (expand_virtual_init): Likewise.
9572 * class.c (same_signature_p): No longer static.
9573 * cp-tree.h: Declare it.
9574 * search.c (look_for_overrides_r): Use it.
9576 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9578 * cp-tree.h (new_abi_rtti_p): Remove.
9579 (name_mangling_version): Likewise.
9580 (flag_do_squangling): Likewise.
9581 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
9582 * decl.c (grokfndecl): Likewise.
9583 * decl2.c (name_mangling_version): Remove.
9584 (flag_do_squangling): Likewise.
9585 (lang_f_options): Remove `squangle'.
9586 (unsupported_options): Add `squangle'.
9587 (cxx_decode_option): Issue a warning about uses of
9588 -fname-mangling-version.
9589 (finish_file): Remove old ABI support.
9590 * pt.c (check_explicit_specialization): Likewise.
9591 (tsubst_decl): Likewise.
9592 * rtti.c (init_rtti_processing): Likewise.
9593 (build_headof): Likewise.
9594 (get_tinfo_decl_dynamic): Likewise.
9595 (tinfo_from_decl): Likewise.
9596 (build_dynamic_cast_1): Likewise.
9597 (synthesize_tinfo_var): Likewise.
9598 * init.c (build_new): Allow enumeration types for the array-bounds
9599 in a direct-new-declarator.
9601 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
9603 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
9604 TREE_PROTECTED from the template being specialized.
9606 2001-02-17 Jason Merrill <jason@redhat.com>
9608 * decl2.c (build_artificial_parm): Set TREE_READONLY.
9610 * decl.c (bad_specifiers): Allow throw specs on things with
9611 pointer-to-function or -member-function type.
9612 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
9615 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9617 * call.c (check_dtor_name): Handle template names correctly.
9619 2001-02-16 Jason Merrill <jason@redhat.com>
9621 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
9622 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
9623 * optimize.c (maybe_clone_body): Don't substitute it.
9624 * call.c (build_new_method_call): Check in_chrg instead.
9625 * init.c (expand_virtual_init): Likewise.
9627 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
9629 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
9630 class-type introduces at least a type-name.
9632 2001-02-16 Jakub Jelinek <jakub@redhat.com>
9634 * call.c (convert_like_real): Create a temporary for non-lvalue.
9636 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
9638 * cp-tree.h: Fix typos in comments.
9640 2001-02-16 Jason Merrill <jason@redhat.com>
9642 * optimize.c (remap_block): If we're compiling a clone, pass the
9643 new block to insert_block.
9645 2001-02-16 Mark Mitchell <mark@codesourcery.com>
9647 * semantics.c (finish_asm_stmt): Robustify.
9649 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9651 * pt.c (push_template_decl_real): Don't remangle the name of a
9654 2001-02-15 Jim Meyering <meyering@lucent.com>
9656 * Make-lang.in (c++.install-common): Depend on installdirs.
9657 (c++.install-info): Likewise.
9658 (c++.install-man): Likewise.
9660 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9662 * typeck2.c (build_m_component_ref): Robustify.
9664 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
9666 * friend.c (do_friend): Don't take the nested [template] class
9667 into account when deciding whether to warn about the friend
9668 function not referring to a template function.
9670 2001-02-14 Jakub Jelinek <jakub@redhat.com>
9672 * typeck.c (build_unary_op): Clarify error message.
9674 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
9676 * parse.y (component_constructor_declarator): allow optional
9677 parentheses around constructor class name.
9679 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9681 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
9683 * init.c (emit_base_init): Remove incorrect comment about
9685 * method.c (make_thunk): Fix comment alignment.
9687 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9689 Kill remnants of this is variable.
9690 * cp-tree.h (flag_this_is_variable): Remove.
9691 * decl2.c (flag_this_is_variable): Remove.
9692 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
9693 (build_vbase_path): The path is non-static, even in a cdtor.
9694 (resolves_to_fixed_type_p): Add additional return value.
9695 * search.c (init_vbase_pointers): Adjust.
9696 * tree.c (lvalue_p_1): Adjust.
9697 * typeck.c (mark_addressable): Adjust.
9699 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9701 * pt.c (unify): Don't check cv quals of array types.
9703 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9705 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
9706 check whether we already have the type.
9708 2001-02-13 Mark Mitchell <mark@codesourcery.com>
9710 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
9711 * call.c (build_op_delete_call): Simplify to remove duplicate
9713 * class.c (clone_function_decl): Don't build the deleting variant
9714 of a non-virtual destructor.
9715 * decl.c (finish_destructor_body): Don't call delete if this is a
9716 non-virtual destructor.
9717 * init.c (build_delete): Explicitly call `operator delete' when
9718 deleting an object with a non-virtual destructor.
9720 2001-02-13 Jason Merrill <jason@redhat.com>
9722 * lang-specs.h: Add more __EXCEPTIONS.
9724 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9726 * typeck2.c (process_init_constructor): Check
9727 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
9729 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9731 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
9732 Remove spurious information in comment. Allow further
9733 adjustments of REFERENCE_TYPE args.
9735 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9737 * errfn.c (cp_deprecated): Tweak diagnostic text.
9738 * parse.y (new_initializer): Deprecate initializer lists
9741 2001-02-12 Mark Mitchell <mark@codesourcery.com>
9743 Remove old ABI support.
9745 2001-02-11 Mark Mitchell <mark@codesourcery.com>
9747 * decl2.c (flag_vtable_thunks): Always set it to 1.
9748 (flag_new_abi): Likewise.
9749 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
9751 * Makefile.in (g++spec.o): Fix typo.
9753 2001-02-09 Jason Merrill <jason@redhat.com>
9755 * lang-specs.h: Restore definition of __EXCEPTIONS.
9757 2001-02-08 Jason Merrill <jason@redhat.com>
9759 * search.c (shared_member_p): New function.
9760 (lookup_field_r): Use it.
9761 * cp-tree.h (SHARED_MEMBER_P): Remove.
9763 * method.c (process_overload_item): Handle template-dependent array
9765 * pt.c (type_unification_real): If we end up with undeduced nontype
9768 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
9771 * typeck2.c (friendly_abort): Don't say anything if we have
9772 earlier errors or sorries.
9774 * decl.c (check_tag_decl): Notice attempts to redefine bool and
9775 wchar_t. Ignore if in_system_header.
9777 * decl.c (maybe_push_cleanup_level): New fn...
9778 (start_decl_1): ...split out from here.
9779 * cvt.c (build_up_reference): Use it.
9780 * cp-tree.h: Declare it.
9782 2001-02-07 Mark Mitchell <mark@codesourcery.com>
9784 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
9787 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
9789 * pt.c (lookup_template_class): Make sure it's a primary
9790 template or template_template_parm when called from the parser.
9791 (instantiate_template_class): Add assertion.
9793 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
9795 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
9796 from error_mark_node.
9798 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
9800 Fix specification and implementation bugs in V3 ABI
9801 construction vtables.
9802 * cp-tree.h (flag_dump_class_layout): New flag.
9803 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
9804 (BINFO_LOST_PRIMARY_P): New flag.
9805 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
9806 (BINFO_PRIMARY_MARKED_P): Rename to ...
9807 (BINFO_PRIMARY_P): ... here.
9808 (binfo_via_virtual): New prototype.
9809 * decl2.c (flag_dump_class_layout): New flag.
9810 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
9811 use `=' as a file name separator.
9812 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
9814 (build_vtbl_address): If this is a virtual primary base, then
9815 get the vtbl of what it is ultimately primary for.
9816 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
9817 for BINFO_PRIMARY_P.
9818 (dfs_skip_nonprimary_vbases_markedp): Likewise.
9819 (get_shared_vbase_if_not_primary): Likewise.
9820 (dfs_get_pure_virtuals): Likewise.
9821 (expand_upcast_fixups): Likewise.
9822 (fixup_virtual_upcast_offsets): Likewise.
9823 (dfs_find_vbase_instance): Likewise.
9824 (find_vbase_instance): Likewise.
9825 (binfo_from_vbase): Adjust comment to reflect reality.
9826 (binfo_via_virtual): New function.
9827 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
9828 for binfo walking during VTT construction.
9829 (dfs_mark_primary_bases): Remove.
9830 (force_canonical_binfo_r): New function.
9831 (force_canonical_binfo): New function.
9832 (mark_primary_virtual_base): New function.
9833 (mark_primary_bases): Walk in inheritance graph order, use
9834 mark_primary_virtual_base.
9835 (determine_primary_base): Use some more intermediate variables.
9836 (dfs_find_final_overrider): Don't check for overriding along a
9838 (dfs_modify_vtables): Walk into primary virtual bases too.
9839 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
9840 (build_base_fields): Likewise.
9841 (dfs_set_offset_for_unshared_vbases): Likewise.
9842 (layout_virtual_bases): Likewise.
9843 (end_of_class): Likewise.
9844 (finish_struct_1): Call dump_class_hierarchy, if requested.
9845 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
9846 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
9847 (dump_class_hierarchy): Add file parameter. Append to file, if
9849 (finish_vtbls): Adjust accumulate_vtbl_inits call.
9850 Use canonical base for virtual bases.
9851 (build_vtt): Add more comments. Adjust build_vtt_inits call.
9852 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
9853 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
9854 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
9856 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
9857 from DATA. We want virtual primary bases and all bases via virtual.
9858 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
9859 virtual base when not a construction vtable.
9860 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
9861 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
9862 Use canonical bases when processing virtual bases.
9863 (accumulate_vtbl_inits): We're interested in any base via a
9865 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
9866 within a construction vtable, determine what is being overridden.
9867 (build_vtbl_initializer): Add more comments
9868 (add_vcall_offset_vtbl_entries_1): Adjust comment.
9869 (build_rtti_vtbl_entries): Check if the base has lost its
9872 2001-02-05 Mark Mitchell <mark@codesourcery.com>
9874 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
9876 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9878 * decl.c (pushdecl): Call abort instead of fatal.
9879 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
9880 * init.c (build_new_1): Likewise.
9881 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
9882 * decl.c (build_typename_type): hash_table_init now returns void.
9883 decl.c (init_decl_processing): Make an error non-fatal.
9885 2001-02-04 Mark Mitchell <mark@codesourcery.com>
9887 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
9889 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
9890 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
9891 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
9892 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
9893 * decl.c (maybe_commonize_var): Use the new name-mangling where
9895 * decl2.c (comdat_linkage): Enhance comments. Make all
9896 compiler-generated things static, if COMDAT is not available.
9897 (get_tinfo_decl): Do not make typeinfo objects that belong in the
9899 (tinfo_base_init): Use the correct mangled name for typeinfo
9900 strings, and push them into the global scope.
9901 (typeinfo_in_lib_p): New function.
9902 (synthesize_tinfo_var): Use it.
9903 (create_real_tinfo_var): Likewise.
9905 2001-02-03 Jakub Jelinek <jakub@redhat.com>
9907 * decl.c (push_class_binding): Use context_for_name_lookup instead
9909 * search.c (context_for_name_lookup): Remove static. Check for NULL
9910 context in the loop.
9911 * cp-tree.h (context_for_name_lookup): Add prototype.
9913 2001-02-02 Jakub Jelinek <jakub@redhat.com>
9915 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
9916 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
9918 * call.c (convert_class_to_reference, build_user_type_conversion_1,
9919 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
9921 2001-02-02 Mark Mitchell <mark@codesourcery.com>
9923 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
9924 of macros used when compiling g++spec.c.
9925 * g++spec.c (lang_specific_driver): Link with the shared
9928 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
9930 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
9931 make_reference_declarator, make_call_declarator), method.c
9932 (implicitly_declare_fn), parse.y (namespace_using_decl,
9933 notype_unqualified_id, expr_or_declarator, new_type_id,
9934 after_type_declarator, direct_after_type_declarator,
9935 notype_declarator, complex_notype_declarator,
9936 complex_direct_notype_declarator, qualified_id,
9937 notype_qualified_id, overqualified_id, direct_new_declarator,
9938 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
9939 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
9940 instead of build_parse_node.
9942 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9944 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
9945 (minus_one_node): Moved to top level gcc directory. Renamed
9946 to integer_minus_one_node.
9948 * init.c (init_init_processing): Don't set minus_one_node.
9949 (build_vec_init): Use integer_minus_one_node.
9951 * rtti.c (get_tinfo_decl_dynamic): Likewise.
9953 2001-01-28 Jakub Jelinek <jakub@redhat.com>
9955 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
9956 identical and they would be replaced with constant, remove
9957 MODIFY_EXPR from the tree.
9959 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9961 * Make-lang.in: Remove all dependencies on defaults.h.
9962 * call.c: Don't include defaults.h.
9964 * decl2.c: Likewise.
9965 * except.c: Likewise.
9969 * typeck.c: Likewise.
9971 2001-01-25 Jakub Jelinek <jakub@redhat.com>
9973 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
9974 operators even in "C" linkage.
9975 * method.c (set_mangled_name_for_decl): Likewise.
9976 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
9977 overloaded operators in "C" linkage.
9979 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
9981 * pt.c (tsubst_decl): Remove IN_DECL parameter.
9982 (tsubst_arg_types): Check parameter is not void.
9983 (tsubst): Adjust tsubst_decl call.
9985 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
9987 * call.c (add_builtin_candidate): Quote std properly, from
9990 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9992 * pt.c (check_explicit_specialization): Clone constructors and
9995 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
9997 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
9998 indicates anything special about template depth. Make sure we
9999 only count the user visible template classes.
10001 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10003 * call.c (build_conv): Typo in comment.
10004 (add_builtin_candidate): Add more explanation.
10005 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
10006 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
10007 when we have enumeral types.
10008 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
10009 candidates for relops and eqops.
10010 (joust): Simplify control flow. Allow a non-template user
10011 function to hide a builtin.
10013 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
10015 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
10016 (more_specialized): Add deduction parameter.
10017 * call.c (joust): Adjust more_specialized call.
10018 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
10019 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
10020 (get_bindings_order): Remove.
10021 (get_bindings_real): Add DEDUCE parameter.
10022 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
10023 REFERENCE_TYPE jig for DEDUCE_ORDER.
10024 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
10025 maybe_adjust_types_for_deduction.
10026 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
10028 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
10029 (check_cv_quals_for_unify): Use new unify qualifier flags.
10030 (unify): Clear new unify qualifier flags.
10031 (get_bindings_real): Add DEDUCE parameter.
10032 (get_bindings): Adjust call to get_bindings_real.
10033 (get_bindings_overload): Likewise.
10034 (most_specialized_instantiation): Adjust call to
10037 2001-01-19 Jason Merrill <jason@redhat.com>
10039 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
10041 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
10044 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
10046 * decl2.c (arg_assoc_class): Fix double iteration logic.
10048 2001-01-19 Jason Merrill <jason@redhat.com>
10050 * init.c (build_delete): Always call convert_force to strip cv-quals.
10052 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
10053 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
10054 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
10056 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10058 * search.c (get_vbase_1): Count only virtual bases.
10060 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10062 * class.c (duplicate_tag_error): Robustify flag clearing.
10064 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10066 * cp-tree.h (lookup_template_class): Add complain parm.
10067 * decl.c (lookup_namespace_name): Adjust call to
10068 lookup_template_class.
10069 (make_typename_type): Likewise.
10070 * semantics.c (finish_template_type): Likewise.
10071 * pt.c (lookup_template_class): Add complain parm. Adjust.
10072 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
10073 (tsubst): Likewise.
10075 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10077 * pt.c (copy_default_args_to_explicit_spec): Preserve
10078 object's CV quals. Reorganize.
10080 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10082 * typeck.c (build_modify_expr): Say `initialization' for
10084 * init.c (build_default_init): Convert to enumeral type, if
10087 2001-01-18 Jakub Jelinek <jakub@redhat.com>
10089 * parse.y (nomods_initdcl0): Properly set things up for
10092 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10094 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
10095 (type_unification_real): Set it.
10098 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10100 * decl.c (finish_destructor_body): Convert to vbase pointer here.
10102 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10104 * semantics.c (begin_class_definition): Check we're not inside a
10105 template parm list.
10107 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10109 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
10112 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10114 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
10115 * call.c (build_over_call): Add comment.
10117 2001-01-16 Daniel Berlin <dberlin@redhat.com>
10119 * cvt.c (ocp_convert): Handle vector type conversion
10120 * typeck2.c (digest_init): Handle vector type initializations
10122 2001-01-16 Phil Edwards <pme@sources.redhat.com>
10124 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
10127 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10129 * pt.c (check_nontype_parm): Rename to ...
10130 (invalid_nontype_parm_type_p): ... here.
10131 (process_template_parm): Adjust.
10132 (convert_template_argument): Adjust.
10134 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10136 * pt.c (check_nontype_parm): New function.
10137 (process_template_parm): Use it.
10138 (convert_template_argument): Use it.
10139 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
10142 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
10144 * tree.c: Add defaults.h
10145 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
10146 * Make-lang.in (cp/tree.o): Add defaults.h.
10148 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10150 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
10152 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10154 * g++.1: Change to be ".so man1/gcc.1".
10156 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10158 * Make-lang.in (c++.info, c++.install-info): Build and install g++
10160 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
10161 ($(srcdir)/cp/g++int.info): New target.
10162 * gxxint.texi: Add info directory entry. Use @@ in email address.
10163 * .cvsignore: Update.
10165 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10167 * typeck.c (build_c_cast): Do template processing earlier.
10168 Always pedwarn on array casts.
10170 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10172 * friend.c (make_friend_class): Make sure a templated class is
10173 actually a template.
10175 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10177 * decl2.c (get_guard): Set linkage from guarded decl.
10179 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10181 * call.c (convert_default_arg): Check for unprocessed
10183 * cp-tree.h (replace_defarg): Move to spew.c.
10184 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
10185 spew.c, which is where they really are.
10186 (done_pending_defargs): Declare.
10187 (unprocessed_defarg_fn): Declare.
10188 * decl.c (replace_defarg): Move to spew.c
10189 * parse.y (structsp): Call done_pending_defargs.
10190 * spew.c (defarg_fns): Rearrange list structure.
10191 (defarg_fnsdone): New static variable.
10192 (defarg_depfns): New static variable.
10193 (init_spew): Adjust.
10194 (add_defarg_fn): Store the type in TREE_TYPE.
10195 (do_pending_defargs): Detect and deal with ordering constraints
10197 (done_pending_defargs): New function.
10198 (unprocessed_defarg_fn): New function.
10199 (replace_defarg): Moved from decl.c. Robustify. Don't save
10200 if circularity detected.
10202 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10204 * pt.c (unify): Check array has a domain, before checking
10205 whether it is variable sized.
10207 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10209 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
10210 parameters with pointers to arrays of unknown bound.
10212 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10214 * parse.y (template_parm_header, template_spec_header): New
10215 reductions. Split out from ...
10216 (template_header): ... here. Use them.
10217 (template_template_parm): Use template_parm_header.
10218 * semantics.c (finish_template_template_parm): Add assert.
10220 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10222 * mangle.c (write_builtin_type): Fix thinko.
10224 * pt.c (copy_default_args_to_explicit_spec_1): New function.
10225 (copy_default_args_to_explicit_spec): Likewise.
10226 (check_explicit_specialization): Use it.
10228 * class.c (finish_struct_1): Remove last argument in call to
10229 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10230 * decl.c (builtin_function): Likewise.
10231 (build_cp_library_fn): Likewise.
10232 (check_initializer): Likewise.
10233 (make_rtl_for_nonlocal_decl): Likewise.
10234 (cp_finish_decl): Likewise.
10235 (start_function): Likewise.
10236 * decl2.c (finish_anon_union): Likewise.
10237 * friend.c (do_friend): Likewise.
10238 * init.c (build_java_class_ref): Likewise.
10239 * method.c (make_thunk): Likewise.
10240 * pt.c (tsubst_friend_function): Likewise.
10241 * semantics.c (expand_body): Likewise.
10243 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10245 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
10246 looking at DECL_CLONED_FUNCTION for non-functions.
10248 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10250 * error.c (dump_template_parameter): Use parm to determine how
10251 to print default value.
10253 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10255 * class.c (duplicate_tag_error): Clear more flags.
10257 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10259 * call.c (build_new_method_call): Use binfo_for_vbase.
10261 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
10263 * cp-tree.h (flag_cond_mismatch): Don't declare.
10264 * decl2.c (flag_cond_mismatch): Don't define.
10265 (lang_f_options): Remove cond-mismatch.
10266 (unsupported_options): Add cond-mismatch.
10268 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
10270 * class.c (handle_using_decl): Reject using of constructor name
10271 of sourcing class. Allow injecting of a method with same name as
10272 nested class. Fixup error messages.
10274 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
10276 * decl2.c (lang_decode_option): Handle -Wformat=2.
10278 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10280 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
10281 initialized_in_class.
10282 (DECL_DEFINED_IN_CLASS_P): Rename to ...
10283 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
10284 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
10285 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
10286 * pt.c (check_default_tmpl_args): Adjust for
10287 DECL_INITIALIZED_IN_CLASS_P.
10288 (instantiate_class_template): Likewise.
10289 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
10291 * class.c (finish_struct): Constify saved_filename.
10293 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10295 * class.c (duplicate_tag_error): Adjust diagnostic.
10296 (finish_struct): Locally set location to start of struct.
10297 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
10299 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10301 * decl.c (struct binding_level): Adjust class_shadowed comments
10302 to reflect reality.
10303 (push_class_level_binding): Adjust comments to reflect reality.
10304 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
10305 Don't set TREE_VALUE on the class_shadowed list.
10307 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10309 * decl2.c (acceptable_java_type): Allow references too.
10310 * init.c (build_java_class_ref): When using the new ABI, search
10311 `class$' and have it mangled with `mangle_decl.'
10312 * mangle.c (write_java_integer_type_codes): New function.
10313 (write_builtin_type): Detect and mangle Java integer and real
10316 2001-01-07 Mark Mitchell <mark@codesourcery.com>
10318 * decl2.c (grokfield): Don't accept `asm' specifiers for
10319 non-static data members.
10321 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10323 * expr.c (cplus_expand_expr): Don't reset `target'.
10325 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
10327 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
10329 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10331 * parse.y (template_datadef): Check for error_mark_node.
10333 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10335 * cp-tree.def (DEFAULT_ARG): Make `x' class.
10337 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
10339 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
10340 (record_builtin_type): Make non-static.
10341 (flag_short_double): Don't declare.
10342 (init_decl_processing): Remove the creation of many tree nodes now
10343 in c_common_nodes_and_builtins.
10344 (build_void_list_node): New function.
10345 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
10346 * cp-tree.h (flag_short_wchar): Don't declare.
10348 2001-01-04 Mark Mitchell <mark@codesourcery.com>
10350 * call.c (build_conv): Don't use build1 for USER_CONV.
10351 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
10353 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
10355 * lex.c (lang_init): Call c_common_lang_init.
10357 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10359 * search.c (lookup_fnfields_here): Remove.
10360 (look_for_overrides_r): Use lookup_fnfields_1.
10361 Ignore functions from using declarations.
10363 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10365 Implement exceptions specifiers for implicit member functions.
10366 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
10367 * method.c (synthesize_exception_spec): New function.
10368 (locate_dtor, locate_ctor, locate_copy): New functions.
10369 (implicitly_declare_fn): Generate the exception spec too.
10370 * search.c (check_final_overrider): Check artificial functions
10372 * typeck2.c (merge_exception_specifiers): New function.
10374 2001-01-03 Jason Merrill <jason@redhat.com>
10376 * init.c (build_default_init): New fn.
10377 (perform_member_init): Split out from here.
10378 (build_new_1): Use it. Simplify initialization logic.
10379 (build_vec_init): Take an array, rather than a pointer and maxindex.
10380 Speed up simple initializations. Don't clean up if we're assigning.
10381 * cp-tree.h: Adjust.
10382 * decl2.c (do_static_initialization): Remove TREE_VEC case.
10383 * parse.y (new_initializer): Return void_zero_node for ().
10384 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
10385 * typeck2.c (digest_init): Only complain about user-written
10388 2000-12-22 Mike Stump <mrs@wrs.com>
10390 * decl2.c: (max_tinst_depth): Increase to 50.
10392 2001-01-02 Mark Mitchell <mark@codesourcery.com>
10394 * class.c (invalidate_class_lookup_cache): Zero the
10395 previous_class_values.
10396 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
10398 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
10399 * decl.c (free_bindings): New variable.
10400 (push_binding): Don't create a new binding if we have one on the
10402 (pop_binding): Put old bindings on the free list.
10403 (init_decl_processing): Use size_int, not build_int_2.
10404 Register free_bindings as a GC root.
10405 (cp_make_fname_decl): Use size_int, not build_int_2.
10406 (push_inline_template_parms_recursive): Likewise.
10407 (end_template_parm_list): Likewise.
10408 (for_each_template_parm): Do not use walk_tree_without_duplicates.
10409 (tsubst_template_parms): Use size_int, not build_int_2.
10410 (tsubst): Likewise.
10411 * rtti.c (get_vmi_pseudo_type_info): Likewise.
10413 2001-01-02 Richard Henderson <rth@redhat.com>
10415 * parse.y (asm): Set ASM_INPUT_P.
10417 2001-01-02 Jason Merrill <jason@redhat.com>
10419 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
10422 * typeck.c (cp_truthvalue_conversion): New fn.
10423 * cvt.c (ocp_convert): Use it.
10425 * cp-tree.h: Lose c-common.c decls.
10427 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
10428 * cvt.c (convert_to_void): Use type_unknown_p.
10430 * typeck.c (strip_all_pointer_quals): Also strip quals from
10431 pointer-to-member types.
10433 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
10436 * call.c (build_new_method_call): Do evaluate the object parameter
10437 when accessing a static member.
10438 * typeck.c (build_component_ref): Likewise.
10440 2001-01-02 Andreas Jaeger <aj@suse.de>
10442 * decl.c (cp_missing_noreturn_ok_p): New.
10443 (init_decl_processing): Set lang_missing_noreturn_ok_p.
10445 2000-12-29 Jakub Jelinek <jakub@redhat.com>
10447 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
10449 2000-12-29 Mark Mitchell <mark@codesourcery.com>
10451 * class.c (pushclass): Remove #if 0'd code.
10452 * cp-tree.h (overload_template_name): Remove.
10453 * decl.c (store_bindings): Simplify.
10454 (pop_from_top_level): Likewise.
10455 * pt.c (overload_template_name): Remove.
10456 (instantiate_decl): Don't call push_to_top_level if it's not
10459 2000-12-28 Mark Mitchell <mark@codesourcery.com>
10461 * pt.c (register_local_specialization): Don't return a value.
10462 (lookup_template_class): Use move-to-front heuristic when looking
10463 up template instantiations.
10464 (instantiate_decl): Only push_to_top_level when we're actually
10465 going to instantiate the template.
10467 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
10469 * search.c (binfo_for_vtable): Return least derived class, not
10470 most. Handle secondary vtables.
10472 2000-12-22 Jason Merrill <jason@redhat.com>
10474 * pt.c (more_specialized): Don't optimize len==0.
10475 (fn_type_unification): If we're adding the return type, increase len.
10477 * typeck.c (build_binary_op): Fix pmf comparison logic.
10479 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
10480 DECL_STATIC_FUNCTION_P.
10482 * semantics.c (genrtl_finish_function): Don't try to jump to
10483 return_label unless it exists.
10485 In partial ordering for a call, ignore parms for which we don't have
10487 * call.c (joust): Pass len to more_specialized.
10488 (add_template_candidate_real): Strip 'this', pass len.
10489 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
10490 (get_bindings_order): New fn. Pass len down.
10491 (get_bindings_real): Strip 'this', pass len.
10492 (fn_type_unification): Likewise.
10493 (type_unification_real): Succeed after checking 'len' args.
10494 (most_specialized_instantiation): Lose explicit_args parm.
10495 * class.c (resolve_address_of_overloaded_function): Strip 'this',
10498 2000-12-21 Jason Merrill <jason@redhat.com>
10500 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
10501 DECL_TEMPLATE_RESULT.
10503 * search.c (lookup_field_r): Call lookup_fnfields_1, not
10504 lookup_fnfields_here.
10506 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
10508 * call.c (build_object_call): Also allow conversions that return
10509 reference to pointer to function.
10510 (add_conv_candidate): Handle totype being ref to ptr to fn.
10511 (build_field_call): Also allow members of type reference to function.
10512 Lose support for calling pointer to METHOD_TYPE fields.
10514 * error.c (dump_expr): Handle *_CAST_EXPR.
10516 * typeck2.c (build_scoped_ref): Always convert to the naming class.
10518 * tree.c (break_out_cleanups): Lose.
10519 * cp-tree.h: Remove prototype.
10520 * typeck.c (build_component_ref): Don't break_out_cleanups.
10521 (build_compound_expr): Likewise.
10522 * semantics.c (finish_expr_stmt): Likewise.
10524 2000-12-20 Richard Henderson <rth@redhat.com>
10526 * cp-tree.h: Update declarations.
10527 * decl.c (finish_case_label): Return the new stmt node.
10528 * semantics.c (finish_goto_stmt): Likewise.
10529 (finish_expr_stmt, finish_return_stmt): Likewise.
10530 (finish_break_stmt, finish_continue_stmt): Likewise.
10531 (finish_asm_stmt): Likewise.
10532 * parse.y (already_scoped_stmt): Set STMT_LINENO.
10533 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
10534 (simple_if, simple_stmt): Return the new stmt node.
10535 (save_lineno): New.
10537 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
10539 * cp-tree.h: Don't declare warn_long_long.
10541 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10543 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
10546 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10548 * pt.c (unify): Handle when both ARG and PARM are
10549 BOUND_TEMPLATE_TEMPLATE_PARM.
10551 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10553 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
10554 DECL_TEMPLATE_PARM_P.
10556 2000-12-15 Jason Merrill <jason@redhat.com>
10558 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
10560 * init.c (build_new_1): Don't strip quals from type.
10562 * decl.c (pushdecl): Don't check for linkage on a non-decl.
10564 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
10566 * call.c (build_new_function_call): Lose space before paren in
10568 (build_new_method_call): Likewise.
10570 * typeck2.c (build_m_component_ref): Propagate quals from datum.
10572 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10574 * pt.c (check_explicit_specialization): Propagate default
10575 function arguments to explicit specializations.
10577 2000-12-13 DJ Delorie <dj@redhat.com>
10579 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
10582 2000-12-08 Jason Merrill <jason@redhat.com>
10584 * error.c (dump_function_name): Don't let the user see __comp_ctor.
10586 Clean up copy-initialization in overloading code.
10587 * call.c (build_user_type_conversion_1): Die if we are asked to
10588 convert to the same or a base type.
10589 (implicit_conversion): Avoid doing so. Lose reference binding code.
10590 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
10591 direct-initialization. Also do direct-init part of copy-init.
10592 (build_user_type_conversion): Don't provide context to convert_like.
10593 * cvt.c (ocp_convert): build_user_type_conversion will now provide
10594 the constructor call for copy-init.
10596 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
10597 instantiation of a member template.
10598 (do_decl_instantiation): Not here.
10600 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10602 * class.c (check_field_decls): Don't special case anonymous
10603 fields in error messages.
10604 (note_name_declared_in_class): Use %D on diagnostic.
10606 * tree.c (pod_type_p): Use strip_array_types.
10607 (cp_valid_lang_attribute): Likewise.
10608 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
10609 multiple evaluations.
10610 (cp_has_mutable_p): Use strip_array_types.
10612 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10614 * cp-tree.h (sufficient_parms_p): Declare new function.
10615 * call.c (sufficient_parms_p): New function, broken out of ...
10616 (add_function_candidate): ... here. Use it.
10617 (add_conv_candidate): Use it.
10618 * decl.c (grok_ctor_properties): Use it.
10620 2000-12-07 Jakub Jelinek <jakub@redhat.com>
10622 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
10624 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
10626 * decl2.c (lang_decode_option): Handle -Wformat-security.
10628 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10630 * pt.c (verify_class_unification): New function.
10631 (get_class_bindings): Use it.
10632 (try_class_unification): Tidy.
10633 (unify): Handle when argument of a template-id is not
10634 template parameter dependent.
10635 (template_args_equal): Handle when TREE_CODE's do not match.
10637 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
10639 * lang-specs.h (c++): When invoking the stand-alone preprocessor
10640 for -save-temps, pass all relevant -Defines to it, and then don't
10641 pass them to cc1plus.
10643 2000-12-05 Will Cohen <wcohen@redhat.com>
10645 * decl.c (finish_case_label): Cleared
10646 more_cleanups_ok in surrounding function scopes.
10647 (define_label): Likewise.
10649 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10651 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
10652 (get_matching_virtual): Remove.
10653 (look_for_overrides): Declare new function.
10654 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
10656 * class.c (check_for_override): Move base class iteration code
10657 to look_for_overrides.
10658 * search.c (next_baselink): Remove.
10659 (get_virtuals_named_this): Remove.
10660 (get_virtual_destructor): Remove.
10661 (tree_has_any_destructors_p): Remove.
10662 (struct gvnt_info): Remove.
10663 (check_final_overrider): Remove `virtual' from error messages.
10664 (get_matching_virtuals): Remove. Move functionality to ...
10665 (look_for_overrides): ... here, and ...
10666 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
10669 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10671 * typeck.c (get_delta_difference): If via a virtual base,
10673 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
10676 2000-12-04 Richard Henderson <rth@redhat.com>
10678 * error.c (dump_tree): Use output_add_string not OB_PUTS.
10680 2000-12-04 Jason Merrill <jason@redhat.com>
10682 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
10683 (write_builtin_type): Pass intSI_type_node and the like through
10685 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
10686 Pass intSI_type_node and the like through type_for_mode.
10687 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
10688 * pt.c (tsubst, unify): Likewise.
10689 * tree.c (walk_tree): Likewise.
10690 * error.c (dump_type): Likewise.
10691 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
10693 * Make-lang.in: Tweak top comment for emacs.
10694 (cp/TAGS): Restore.
10696 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
10698 * class.c (clone_function_decl): Robustify.
10700 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
10702 * decl.c (store_bindings): Only search in the non modified
10703 old_bindings for duplicates.
10705 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
10707 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
10708 TYPE_POLYMORPHIC_P.
10710 * typeck.c (build_static_cast): Remove unused variable.
10712 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10714 * pt.c: Fix typo in comment.
10716 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10718 * decl2.c (warn_format): Remove definition.
10719 (lang_decode_option): Handle -Wformat-nonliteral,
10720 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
10722 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10724 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
10725 (init_decl_processing): Don't create string_type_node,
10726 const_string_type_node, wint_type_node, intmax_type_node,
10727 uintmax_type_node, default_function_type, ptrdiff_type_node and
10728 unsigned_ptrdiff_type_node. Adjust position of call to
10729 c_common_nodes_and_builtins.
10730 (identifier_global_value): New function.
10732 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
10734 * call.c (standard_conversion): Reject pointer to member
10735 conversions from ambiguous, inaccessible or virtual bases.
10736 * typeck.c (build_static_cast): Don't check pointers to members
10739 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10741 * method.c (do_build_copy_constructor): Preserve cv
10742 qualifications when accessing source object members.
10743 (do_build_assign_ref): Likewise. Remove separate diagnostics for
10746 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10748 * method.c (do_build_assign_ref): Construct appropriately
10749 CV-qualified base reference. Don't allow const casts in base
10752 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10754 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
10755 incomplete return type.
10757 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10759 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
10760 * semantics.c (finish_base_specifier): Accept a _TYPE not a
10763 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10765 * spew.c (yyerror): Cope if yylval.ttype is NULL.
10767 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10769 * decl.c (grokdeclarator): Diagnose undefined template contexts.
10771 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10773 * decl.c (grokdeclarator): Do type access control on friend
10776 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10778 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
10779 bison parser ickiness.
10780 * pt.c (tsubst_friend_function): Enter namespace scope when
10781 tsubsting the function name.
10782 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
10784 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10786 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
10787 * cvt.c (cp_convert_to_pointer): Add force parameter.
10788 Allow conversions via virtual base if forced.
10789 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
10790 (ocp_convert): Likewise.
10791 * search.c (binfo_from_vbase): Return the virtual base's binfo.
10792 * typeck.c (get_delta_difference): Adjust handling of virtual
10795 2000-11-26 Mark Mitchell <mark@codesourcery.com>
10797 * tree.c (struct list_hash): Remove.
10798 (list_hash_table): Make it be an htab.
10799 (struct list_proxy): New type.
10800 (list_hash_eq): New function.
10801 (list_hash_pieces): Renamed from ...
10802 (list_hash): ... this.
10803 (list_hash_lookup): Remove.
10804 (list_hash_add): Remove.
10805 (hash_tree_cons): Use the generic hashtable.
10806 (mark_list_hash): Remove.
10807 (init_tree): Create the hashtable.
10809 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
10811 * method.c (build_mangled_C9x_name): Rename to
10812 build_mangled_C99_name. Change C9X references in comments to
10815 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
10817 * parse.y (unary_expr): Move VA_ARG from here ...
10818 (primary): ... to here.
10820 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
10822 * semantics.c (finish_id_expr): If type is error_mark, return
10825 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
10827 * pt.c (lookup_template_class): Simplify loop exit constructs.
10828 Cope when there is no partial instantiation of a template
10831 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
10833 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
10835 2000-11-22 Mark Mitchell <mark@codesourcery.com>
10837 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
10840 * pt.c (do_decl_instantiate): Explicitly clone constructors and
10841 destructors that haven't already been cloned.
10843 2000-11-20 Richard Henderson <rth@redhat.com>
10845 * parse.y (yyparse_1): Rename the parser entry point.
10847 2000-11-20 Alex Samuel <samuel@codesourcery.com>
10849 * mangle.c (write_name): Use <unscoped-name> for names directly in
10851 (write_unscoped_name): Accept names directly in function scope.
10853 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
10855 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
10856 * parse.y (extdef): Add EXPORT reduction.
10857 * spew.c (yylex): Don't skip export here.
10859 2000-11-19 Mark Mitchell <mark@codesourcery.com>
10861 * decl.c (init_decl_processing): Correct name of pure virtual
10862 function under the new ABI.
10863 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
10864 (throw_bad_typeid): Likewise for bad typeid function.
10866 2000-11-18 Mark Mitchell <mark@codesourcery.com>
10868 * decl.c (grokparms): Don't even function types of `void' type,
10870 * mangle.c (write_type): Don't crash when confronted with the
10873 * decl.c (grokparms): Don't create parameters of `void' type.
10875 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10877 * lex.c (mark_impl_file_chain): Delete.
10878 (init_parse): Remove call to ggc_add_string_root. No need to
10879 ggc_strdup a string constant. Do not add impl_file_chain to GC
10881 (handle_pragma_implementation): No need to ggc_strdup main_filename.
10883 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10885 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
10887 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10889 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
10890 * decl.c (grokdeclarator): Don't reject void parms here.
10891 (require_complete_types_for_parms): Simplify, use
10892 complete_type_or_else.
10893 (grokparms): Remove bitrot. Remove funcdef parm.
10894 Deal with ellipsis parm lists here.
10895 * semantics.c (finish_parmlist): Don't append void_list_node
10896 here. Set PARMLIST_ELLIPSIS_P.
10898 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10900 * typeck2.c (incomplete_type_error): Reorganize to avoid
10901 excessive diagnostics.
10903 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
10905 * lex.c (struct impl_files, internal_filename): Constify a char *.
10907 2000-11-16 Mark Mitchell <mark@codesourcery.com>
10909 * mangle.c (write_special_name_constructor): Don't generate
10910 assembler junk when confronted with an old-style constructor.
10911 (write_special_name_destructor): Likewise.
10912 (mangle_decl_string): Do it here instead.
10914 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
10916 * call.c (op_error): Make error messages clearer.
10918 2000-11-15 Mark Mitchell <mark@codesourcery.com>
10920 * decl.c (wrapup_globals_for_namespace): Don't mark things
10921 TREE_ASM_WRITTEN when they're not.
10923 2000-11-15 Jason Merrill <jason@redhat.com>
10925 * typeck2.c (friendly_abort): Uncount the error before handing
10926 off to fancy_abort.
10928 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
10930 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
10932 2000-11-14 Mark Mitchell <mark@codesourcery.com>
10934 * class.c (build_vtbl_initializer): Fix typo in comment.
10935 * typeck.c (expr_sizeof): Don't crash on errors.
10937 2000-11-14 Jim Wilson <wilson@redhat.com>
10939 * lang-specs.h: Add %2 after %(cc1_options).
10941 2000-11-14 Richard Henderson <rth@redhat.com>
10943 * typeck.c (c_sizeof): Be strict about casting result value
10944 back to c_size_type_node.
10945 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
10947 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
10949 * typeck.c (build_unary_op): Use boolean_increment from
10950 c-common.c, moving the relevant code there.
10952 2000-11-11 Jason Merrill <jason@redhat.com>
10954 * typeck.c (mark_addressable): Don't call put_var_into_stack.
10956 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
10959 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10961 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
10962 * lex.c (copy_lang_decl): Likewise.
10964 2000-11-09 Mark Mitchell <mark@codesourcery.com>
10966 * dump.c (cp_dump_tree): Don't dump function bodies here.
10968 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
10969 (dump.o): Update dependency list.
10970 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
10971 (flag_dump_translation_unit): Likewise.
10972 (CP_TYPE_QUALS): Adjust definition.
10973 (DECL_C_BIT_FIELD): Remove.
10974 (SET_DECL_C_BIT_FIELD): Likewise.
10975 (CLEAR_DECL_C_BIT_FIELD): Likewise.
10976 (add_maybe_template): Likewise.
10977 (strip_array_types): Likewise.
10978 (dump_node_to_file): Likewise.
10979 (cp_dump_tree): New function.
10980 * decl.c (init_decl_processing): Set lang_dump_tree.
10981 * decl2.c (flag_dump_translation_unit): Remove.
10982 * dump.c: Move most of it to ../c-dump.c.
10983 (cp_dump_tree): New function.
10984 * pt.c (add_maybe_template): Remove.
10985 * typeck.c (strip_array_types): Likewise.
10987 2000-11-07 Eric Christopher <echristo@redhat.com>
10989 * decl.c (init_decl_processing): Change definition of
10990 __wchar_t to wchar_t. Remove artificial declaration of
10992 * lex.c: Change instances of __wchar_t to wchar_t.
10994 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
10996 * lex.c (do_identifier): Don't lookup_name for operators.
10997 * parse.y (operator): Save looking_for_typename.
10998 (unoperator): Restore it.
10999 * spew.c (frob_opname): Use nth_token for lookahead.
11001 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
11003 * decl.c (grok_op_properties): Always use coerce_new_type and
11004 coerce_delete_type.
11005 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
11006 exception specification. Tidy up.
11007 (coerce_delete_type): Preserve exception specification. Tidy up.
11009 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11011 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
11012 (push_binding_level), error.c (cp_tree_printer), pt.c
11013 (process_partial_specialization, tsubst_template_arg_vector),
11014 search.c (lookup_member): Use memset () instead of bzero ().
11016 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
11018 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
11020 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11022 * Make-lang.in (c++.distdir): Remove.
11024 2000-11-04 Mark Mitchell <mark@codesourcery.com>
11026 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
11027 declarations from different namespaces to be combined.
11029 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
11031 * decl.c: Include tm_p.h.
11033 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
11035 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
11037 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
11039 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
11040 (build_overload_value), repo.c (open_repo_file), xref.c
11041 (open_xref_file): Use strchr () and strrchr () instead of index ()
11044 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
11046 * call.c (build_over_call): Call fold on the CALL_EXPR.
11048 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
11050 * error.c (dump_template_decl): Separate template hearders with
11053 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
11055 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
11056 TS_* flags with corresponding TFF_*. Adjust prototypes of
11057 functions (which used to take a tree_string_flags) to take an int.
11059 * cp-tree.h (enum tree_string_flags): Remove
11060 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
11061 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
11062 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11063 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11064 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
11065 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
11066 (type_as_string, decl_as_string, expr_as_string,
11067 context_as_string): Adjust prototype.
11069 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
11070 instead of TS_PLAIN.
11072 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
11073 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
11076 2000-10-30 Mark Mitchell <mark@codesourcery.com>
11078 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
11079 (linkage_kind): New enumeration.
11080 (decl_linkage): New function.
11081 * decl2.c (comdat_linkage): Extend comment.
11082 * error.c (dump_function_decl): Print the arguments used to
11083 instantiate a template, even when not printing the type of the
11085 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
11086 not TREE_PUBLIC, to test for external linkage.
11087 * tree.c (decl_linkage): New function.
11089 2000-10-28 Mark Mitchell <mark@codesourcery.com>
11091 * pt.c (instantiate_decl): Always instantiate static data members
11092 initialized in-class.
11094 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11096 * Make-lang.in: Move all build rules here from Makefile.in,
11097 adapt to new context. Wrap all rules that change the current
11098 directory in parentheses. Expunge all references to $(P).
11099 When one command depends on another and they're run all at
11100 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11101 all object-file generation rules. Delete obsolete variables.
11103 * Makefile.in: Delete.
11104 * config-lang.in: Delete outputs= line.
11106 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
11108 * error.c (dump_function_decl): Print no space between
11109 `ptr-operator' the `type-specifier' of the return type.
11110 (dump_type_prefix): Make sure we put space at the appropriate
11113 2000-10-23 Jason Merrill <jason@redhat.com>
11115 * call.c (equal_functions): Also call decls_match for extern "C" fns.
11117 2000-10-22 Jason Merrill <jason@redhat.com>
11119 * call.c (build_conditional_expr): Use ocp_convert to force
11122 2000-10-22 Mark Mitchell <mark@codesourcery.com>
11124 * call.c (standard_conversion): Use RVALUE_CONVs for all
11125 expressions that satisfy lvalue_p, not just those that satisfy
11128 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
11130 * typeck.c (c_sizeof): Return an expression of `size_t' type,
11131 not one with TYPE_IS_SIZETYPE set.
11132 (dubious_conversion_warnings): Remove special-case code.
11134 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
11136 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
11137 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
11138 (dump_type_prefix): Print vector-of-int as 'int vector'.
11139 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
11140 * tree.c (walk_tree): Handle VECTOR_TYPE.
11142 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
11144 2000-10-21 Jason Merrill <jason@redhat.com>
11146 * parse.y (operator): Set got_object from got_scope.
11147 Set looking_for_typename.
11148 * decl.c (lookup_name_real): Clear val after setting from_obj.
11149 Reorganize diagnostic.
11151 2000-10-20 Jason Merrill <jason@redhat.com>
11153 * tree.c (walk_tree): Don't walk into default args.
11155 * error.c (dump_expr): Use host_integerp.
11157 2000-10-20 David Edelsohn <edelsohn@gnu.org>
11159 * typeck2.c (abstract_virtuals_error): Use "because" instead of
11160 "since" in error message.
11162 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11164 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
11166 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
11168 * decl.c (revert_static_member_fn): Fixed typo.
11170 2000-10-19 Mark Mitchell <mark@codesourcery.com>
11172 * class.c (subobject_offset_fn): New type.
11173 (dfs_record_base_offsets): Remove.
11174 (record_base_offsets): Likewise.
11175 (dfs_search_base_offsets): Likewise.
11176 (record_subobject_offset): New function.
11177 (check_subobject_offset): Likewise.
11178 (walk_subobject_offsets): Likewise.
11179 (record_subobject_offsets): Likewise.
11180 (layout_conflict_p): Reimplement.
11181 (layout_nonempty_base_or_field): Correct handling of type
11182 conflicts during layout.
11183 (layout_empty_base): Likewise.
11184 (build_base_field): Adjust to handle new representation of empty
11186 (build_base_fields): Likewise.
11187 (layout_virtual_bases): Likewise.
11188 (splay_tree_compare_integer_csts): New function.
11189 (layout_class_type): Use a splay_tree, rather than a varray, to
11190 represent the offsets of empty bases.
11192 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
11193 * decl.c (select_decl): Don't return declarations that are
11196 2000-10-18 Mark Mitchell <mark@codesourcery.com>
11198 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
11199 (fake_std_node): New macro.
11200 * decl.c (in_std): Rename to ...
11201 (in_fake_std): ... this.
11202 (flag_no_builtin): Remove.
11203 (flag_no_nonansi_builtin): Likewise.
11204 (walk_namespaces_r): Use fake_std_node.
11205 (push_namespace): Use std_identifier.
11206 (pop_namespace): Use in_fake_std.
11207 (lookup_name_real): Use fake_std_node.
11208 (init_decl_processing): When -fhonor-std, create the `std'
11209 namespace. Don't create a dummy fake_std_node in that case.
11210 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
11211 (builtin_function): Put builtins whose names don't begin
11212 with `_' in the std namespace.
11213 * decl2.c (flag_no_builtin): Remove.
11214 (flag_no_nonansi_builtin): Likewise.
11215 (set_decl_namespace): Use fake_std_node.
11216 (validate_nonmember_using_decl): Likewise.
11217 (do_using_directive): Likewise.
11218 (handle_class_head): Likewise.
11219 * dump.c (dequeue_and_dump): Likewise.
11220 * except.c (init_exception_processing): Use std_identifier.
11221 * init.c (build_member_call): Use fake_std_node.
11222 * rtti.c (init_rtti_processing): Use std_identifier.
11224 2000-10-17 Mark Mitchell <mark@codesourcery.com>
11226 * cp-tree.h (back_end_hook): Remove declaration.
11227 * decl2.c (back_end_hook): Remove definition.
11229 * dump.c (dequeue_and_dump): Dump TREE_USED.
11231 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
11233 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
11235 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11237 * decl.c (WINT_TYPE): Define.
11238 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
11239 c_size_type_node, signed_size_type_node and wint_type_node.
11241 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11243 * decl2.c (warn_missing_format_attribute): New variable.
11244 (lang_decode_option): Decode -Wmissing-format-attribute.
11246 2000-10-16 Mark Mitchell <mark@codesourcery.com>
11248 * typeck.c (qualify_type): Remove.
11249 (composite_pointer_type): Fix handling of conversions to `cv void*'.
11251 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11253 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
11255 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11257 * Makefile.in (parse.c, parse.h): Create atomically.
11259 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11261 * class.c (current_obstack): Remove.
11262 * decl.c (ggc_p): Remove.
11263 (start_decl): Don't use decl_tree_cons.
11264 (grokdeclarator): Don't use build_decl_list.
11265 (start_function): Don't use decl_tree_cons.
11266 (finish_function): Don't mess with obstacks.
11267 * decl2.c (grok_x_components): Don't use build_decl_list.
11268 * lex.c (make_call_declarator): Don't call decl_tree_cons.
11269 (implicitly_declare_fn): Don't call build_decl_list.
11270 * parse.y (frob_specs): Don't call build_decl_list or
11272 (expr_or_declarator_intern): Don't call decl_tree_cons.
11273 (primary): Don't call build_decl_list.
11274 (fcast_or_absdcl): Likewise.
11275 (typed_declspecs): Don't call decl_tree_cons.
11276 (reserved_declspecs): Don't call build_decl_list.
11277 (declmods): Likewise.
11278 (reserved_typespecquals): Likewise.
11280 (new_type_id): Likewise.
11281 (cv_qualifiers): Likewise.
11282 (after_type_declarator_intern): Likewise.
11283 (notype_declarator_intern): Likewise.
11284 (absdcl_intern): Likewise.
11285 (named_parm): Likewise.
11286 * pt.c (most_specialized_class): Likewise.
11287 * repo.c (temporary_obstack): Make it a structure, not a pointer.
11288 (init_repo): Initialize it.
11289 * search.c (current_obstack): Remove.
11290 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
11292 2000-10-09 Richard Henderson <rth@cygnus.com>
11294 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
11295 (c++ language support bits for libgcc): Remove.
11296 (c++.clean): Remove cplib2.txt cleanup.
11297 * config-lang.in (headers, lib2funcs): Remove.
11299 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
11300 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
11301 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
11302 * inc/new.h, inc/typeinfo: Remove files.
11304 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
11306 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
11308 (init_decl_processing): Initialize intmax_type_node and
11311 2000-10-06 Richard Henderson <rth@cygnus.com>
11313 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
11314 (original_result_rtx): Remove.
11315 * decl.c (save_function_data): Don't clear x_result_rtx.
11316 (mark_lang_function): Don't mark it either.
11317 * expr.c (fixup_result_decl): Remove.
11318 * semantics.c (genrtl_named_return_value): Frob the return decl
11319 before calling emit_local_var.
11320 (genrtl_finish_function): Don't call fixup_result_decl.
11321 Always emit the jump to return_label.
11323 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
11325 * pt.c (lookup_template_class): Set current access for enum.
11326 (tsubst_enum): Set file & line for enum decl.
11328 * spew.c (yylex): Remove unused variable.
11330 2000-10-05 Richard Henderson <rth@cygnus.com>
11332 * semantics.c (genrtl_finish_function): Don't init or check
11333 can_reach_end; remove noreturn and return value checks.
11335 2000-10-05 Tom Tromey <tromey@cygnus.com>
11337 * init.c (build_java_class_ref): Use `build_static_name' with a
11338 suffix, not a prefix, to build the class object's name.
11340 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11342 * cp-tree.h (access_kind): Fix comment typo.
11343 * decl2.c (grokfield): Fix diagnostic typo.
11344 * semantics.c (finish_template_type): Fix comment typo.
11345 (finish_qualified_object_call_expr): Likewise.
11347 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11349 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
11352 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11354 * spew.c (frob_id): New static function.
11355 (frob_opname): Use it.
11358 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11360 * decl.c (lang_mark_false_label_stack): Remove.
11361 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
11363 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
11365 * gxxint.texi: Use @email for formatting email addresses.
11367 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
11369 * error.c: Remove direct obstack manipulation. Replace with
11370 output_buffer-based formatting. Adjust calls to removed macros.
11371 (obstack_chunk_alloc, obstack_chunk_free): Remove.
11372 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
11373 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
11375 2000-09-24 Mark Mitchell <mark@codesourcery.com>
11377 * ir.texi: Move to ../c-tree.texi.
11379 2000-09-20 Jason Merrill <jason@redhat.com>
11381 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
11383 2000-09-21 Andreas Jaeger <aj@suse.de>
11385 * errfn.c: Move declaration of cp_printer and cp_printers to ...
11386 * cp-tree.h: ... here.
11388 * error.c: Remove declaration of cp_printer.
11390 2000-09-20 Mark Mitchell <mark@codesourcery.com>
11392 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
11394 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
11396 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
11399 2000-09-18 Mark Mitchell <mark@codesourcery.com>
11401 * decl.c (start_function): Robustify.
11403 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11405 * cp-tree.h (check_function_format): Accept a `status' parameter.
11407 * call.c, typeck.c: Updates calls to `check_function_format'.
11409 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
11411 * decl2.c (handle_class_head): Always push some scope even
11414 2000-09-16 Mark Mitchell <mark@codesourcery.com>
11416 * cp-tree.h (struct cp_language_function): Remove
11417 x_scope_stmt_stack and name_declared.
11418 (current_scope_stmt_stack): Remove.
11419 (function_name_declared_p): New macro.
11420 (struct lang_decl_flags): Use c_lang_decl as a base class.
11422 (struct lang_decl): Replace saved_tree with context.
11423 (DECL_FRIEND_CONTEXT): Adjust accordingly.
11424 (SET_DECL_FRIEND_CONTEXT): Likewise.
11425 (DECL_VIRTUAL_CONTEXT): Likewise.
11426 (DECL_SAVED_TREE): Remove.
11427 (C_DECLARED_LABEL_FLAG): Likewise.
11428 (cplus_expand_expr_stmt): Don't declare.
11429 (add_decl_stmt): Likewise.
11430 (add_scope_stmt): Likewise.
11431 * decl.c (mark_stmt_tree): Remove.
11432 (case_compare): Likewise.
11433 (finish_case_label): Use c_add_case_label.
11434 (init_decl_processing): Set more language-specific hooks.
11435 (build_enumerator): Fix typo in comment.
11436 (cplus_expand_expr_stmt): Remove.
11437 (mark_lang_function): Use mark_c_language_function.
11438 (lang_mark_tree): Use c_mark_lang_decl.
11439 * decl2.c: Change order of inclusion.
11440 * except.c: Likewise.
11441 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
11442 back on c_expand_expr.
11443 * friend.c: Include expr.h.
11444 * init.c: Change order of inclusion.
11445 * Makefile.in: Update dependencies.
11446 * lex.h (free_lang_decl_chain): Remove.
11447 * optimize.c (maybe_clone_body): Use function_name_declared_p.
11448 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
11450 (instantiate_decl): Use function_name_declared_p.
11451 * semantics.c (lang_expand_expr_stmt): Remove.
11452 (set_current_function_name_declared): Likewise.
11453 (current_function_name_declared): Likewise.
11454 (begin_compound_stmt): Use function_name_declared_p.
11455 (add_decl_stmt): Remove.
11456 (setup_vtbl_ptr): Use function_name_declared_p.
11457 (add_scope_stmt): Remove.
11458 (current_scope_stmt_stack): New function.
11459 (cp_expand_stmt): Don't handle SCOPE_STMTs.
11460 (expand_body): Use function_name_declared_p.
11461 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
11462 * typeck.c: Change order of includes.
11463 (convert_sequence): Remove.
11465 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
11467 * lex.c (reswords): Add _Complex.
11469 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11471 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
11473 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
11475 * init.c (begin_init_stmts): Don't use // comments.
11477 2000-09-12 Jason Merrill <jason@redhat.com>
11479 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
11480 all non-extern arrays.
11482 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
11483 typenames, too. Downgrade complaint to pedwarn.
11484 (xref_tag): Warn about surprising behavior of 'friend struct T'.
11485 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
11486 'class This::Inherited'.
11488 2000-09-12 Mark Mitchell <mark@codesourcery.com>
11490 * decl.c (finish_case_label): Given the LABEL_DECL a
11493 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
11495 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
11496 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
11497 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11498 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11499 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
11501 (sorry_for_unsupported_tree, print_scope_operator,
11502 print_left_paren, print_right_paren, print_left_bracket,
11503 print_right_bracket, print_whitespace): Likewise.
11504 (aggr_variety): Rename to class_key_or_enum.
11505 (print_type): Rename to print_type_id.
11506 (print_type_specifier_seq, print_simple_type_specifier,
11507 print_elaborated_type_specifier,
11508 print_rest_of_abstract_declarator,
11509 print_parameter_declaration_clause, print_exception_specification,
11510 print_nested_name_specifier, print_template_id,
11511 typedef_original_name, print_template_argument_list_start,
11512 print_template_argument_list_end): New functions.
11514 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
11516 * ir.texi: Add more documentation.
11518 2000-09-11 Mark Mitchell <mark@codesourcery.com>
11520 * cp-tree.h (struct saved_scope): Remove x_function_parms.
11521 (current_function_parms): Don't define.
11522 (struct cp_language_function): Remove parms_stored.
11523 (current_function_just_assigned_this): Don't define.
11524 (current_function_parms_stored): Likewise.
11525 (static_ctors): Declare.
11526 (static_dtors): Likewise.
11527 (SF_EXPAND): Don't define.
11528 (expand_start_early_try_stmts): Remove declaration.
11529 (store_parm_decls): Likewise.
11530 * decl.c (static_ctors): Don't declare.
11531 (static_dtors): Likewise.
11532 (struct binding_level): Remove this_block.
11533 (poplevel): Remove dead code.
11534 (set_block): Likewise.
11535 (mark_binding_level): Don't mark this_block.
11536 (mark_saved_scope): Don't mark x_function_parms.
11537 (init_decl_processing): Don't add current_function_parms as a GC
11539 (check_function_type): Change prototype.
11540 (start_function): Remove RTL-generation code.
11541 (expand_start_early_try_stmts): Remove.
11542 (store_parm_decls): Give it internal linkage. Remove
11543 RTL-generation code.
11544 (finish_function): Remove RTL-generation code.
11545 * decl2.c (static_ctors): Fix formatting.
11546 (static_dtors): Likewise.
11547 * method.c (use_thunk): Don't call store_parm_decls.
11548 (synthesize_method): Likewise.
11549 * optimize.c (maybe_clone_body): Likewise.
11550 * parse.y (fn.def2): Likewise.
11551 (.set_base_init): Likewise.
11552 (nodecls): Likewise.
11553 * pt.c (instantiate_decl): Likewise.
11554 * rtti.c (synthesize_tinfo_fn): Likewise.
11555 * semantics.c (genrtl_try_block): Simplify.
11556 (expand_body): Use genrtl_start_function and
11557 genrtl_finish_function.
11558 (genrtl_start_function): New function.
11559 (genrtl_finish_function): Likewise.
11561 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11563 * error.c (cp_tree_printer, case 'P'): Append break.
11565 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11567 * cp-tree.h (frob_opname): Declare.
11568 * parse.y (saved_scopes): New static variable.
11569 (cp_parse_init): Adjust.
11570 (do_id): If lastiddecl is NULL, do do_identifier.
11571 (operator): Save scope information.
11572 (unoperator): New reduction. Restore scope information.
11573 (operator_name): Append unoperator. Call frob_opname.
11574 * spew.c (frob_opname): Define.
11576 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11578 * decl.c, rtti.c: Include defaults.h if not already included.
11579 Don't define the *_TYPE_SIZE macros.
11581 2000-09-09 Mark Mitchell <mark@codesourcery.com>
11583 * cp-tree.h (push_switch): Change prototype.
11584 (check_cp_case_value): Remove declaration.
11585 (decl_constant_value): Likewise.
11586 * decl.c (struct cp_switch): Add switch_stmt and cases.
11587 (case_compare): New function.
11588 (push_switch): Set switch_stmt. Initialize cases.
11589 (pop_switch): Clean up cases.
11590 (define_case_label): Rename to ...
11591 (finish_case_label): ... this. Do semantic analysis for case
11593 (start_function): Correct comment.
11594 * decl2.c (check_cp_case_value): Remove.
11595 * expr.c (do_case): Remove.
11596 * pt.c (tsubst_expr): Adjust call to finish_case_label.
11597 * semantics.c (genrtl_do_poplevel): Remove declaration.
11598 (RECHAIN_STMTS): Remove.
11599 (finish_break_stmt): Use build_break_stmt.
11600 (finish_continue_stmt): Use build_continue_stmt.
11601 (finish_switch_cond): Adjust condition here, rater than in
11602 c_expand_start_case.
11603 (finish_case_label): Remove.
11604 * typeck.c (c_expand_return): Remove.
11605 (c_expand_start_case): Likewise.
11607 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
11609 * ir.texi: Document type nodes.
11611 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11613 * cp-tree.h (init_cp_semantics): Declare.
11614 (genrtl_try_block): Don't declare.
11615 (genrtl_handler): Likewise.
11616 (genrtl_catch_block): Likewise.
11617 (genrtl_ctor_stmt): Likewise.
11618 (genrtl_subobject): Likewise.
11619 (genrtl_do_poplevel): Likewise.
11620 (genrtl_named_return_value): Likewise.
11621 * lex.c (init_parse): Call init_cp_semantics.
11622 * semantics.c (genrtl_try_block): Give it internal linkage.
11623 (genrtl_handler): Likewise.
11624 (genrtl_catch_block): Likewise.
11625 (genrtl_ctor_stmt): Likewise.
11626 (genrtl_subobject): Likewise.
11627 (genrtl_do_poplevel): Likewise.
11628 (genrtl_named_return_value): Likewise.
11629 (lang_expand_stmt): Rename to ...
11630 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
11631 (init_cp_semantics): Define.
11633 * decl.c (initialize_local_var): Remove RTL-generating code.
11634 * semantics.c (genrtl_try_block): Fix formatting.
11636 Move statement-tree facilities from C++ to C front-end.
11637 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
11638 (void_zero_node): Remove.
11639 (stmt_tree): Likewise.
11640 (scope_chain): Adjust.
11641 (language_function): Rename to cp_language_function.
11642 (cp_function_chain): Adjust.
11643 (current_stmt_tree): Remove.
11644 (last_tree): Likewise.
11645 (last_expr_type): Likewise.
11646 (struct lang_decl): Adjust.
11647 (STMT_IS_FULL_EXPR_P): Remove.
11648 (add_tree): Remove.
11649 (begin_stmt_tree): Likewise.
11650 (finish_stmt_tree): Likewise.
11651 (walk_tree_fn): Likewise.
11652 (walk_stmt_tree): Likewise.
11653 * class.c (finish_struct): Replace use of add_tree with add_stmt.
11654 * decl.c (mark_stmt_tree): Adjust type.
11655 (init_decl_processing): Don't build void_zero_node.
11656 (initialize_local_var): Adjust usage of current_stmt_tree.
11657 (finish_enum): Use add_stmt, not add_tree.
11658 (save_function_data): Adjust use of language_function.
11659 (finish_constructor_body): Use add_stmt, not add_tree.
11660 (finish_destructor_body): Likewise.
11661 (push_cp_function_context): Adjust use of language_function.
11662 (pop_cp_function_context): Likewise.
11663 (mark_lang_function): Likewise.
11664 (mark_cp_function_context): Likewise.
11665 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
11666 (build_vec_init): Likewise.
11667 * semantics.c (SET_LAST_STMT): Remove.
11668 (RECHAIN_STMTS): Don't use it.
11669 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
11670 (current_stmt_tree): Define.
11671 (add_tree): Remove.
11672 (finish_goto_stmt): Use add_stmt, not add_tree.
11673 (finish_expr_stmt): Likewise.
11674 (begin_if_stmt): Likewise.
11675 (finish_then_clause): Likewise.
11676 (begin_while_stmt): Likewise.
11677 (begin_do_stmt): Likewise.
11678 (finish_return_stmt): Likewise.
11679 (begin_for_stmt): Likewise.
11680 (finish_break_stmt): Likewise.
11681 (finish_continue_stmt): Likewise.
11682 (begin_switch_stmt): Likewise.
11683 (finish_case_label): Likewise.
11684 (begin_try_block): Likewise.
11685 (begin_function_try_block): Likewise.
11686 (begin_handler): Likewise.
11687 (begin_catch_block): Likewise.
11688 (begin_compound_stmt): Likewise.
11689 (begin_asm_stmt): Likewise.
11690 (finish_asm_stmt): Likewise.
11691 (finish_label_stmt): Likewise.
11692 (add_decl_stmt): Likewise.
11693 (finish_subobject): Likewise.
11694 (finish_decl_cleanup): Likewise.
11695 (finish_named_return_value): Likewise.
11696 (setup_vtbl_ptr): Likewise.
11697 (add_scope_stmt): Likewise.
11698 (finish_stmt_expr): Likewise.
11699 (prune_unused_decls): Remove.
11700 (begin_stmt_tree): Likewise.
11701 (finish_stmt_tree): Likewise.
11702 (prep_stmt): Adjust use of current_stmt_tree.
11703 (lang_expand_stmt): Likewise.
11704 * tree.c (statement_code_p): Remove.
11705 (cp_statement_code_p): New function.
11706 (walk_stmt_tree): Remove.
11707 (init_tree): Set lang_statement_code_p.
11709 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
11711 Integrated preprocessor.
11713 * Make-lang.in, Makefile.in: Remove all references to input.c,
11714 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
11715 * gxx.gperf, hash.h, input.c: Delete.
11716 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
11717 initialized properly.
11719 * class.c (fixup_pending_inline): Take a tree, not a
11720 struct pending_inline *. All callers changed.
11721 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
11722 RID_PROTECTED entries in ridpointers[] array here.
11723 * decl.c (duplicate_decls): Do not refer to struct
11725 (record_builtin_type, init_decl_processing): Use RID_MAX not
11727 (grokdeclarator): Use C_IS_RESERVED_WORD.
11728 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
11730 (grok_x_components): Do not inspect pending_inlines chain.
11732 * cp-tree.h (struct lang_identifier): Add rid_code entry.
11733 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
11734 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
11735 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
11736 TIME_IDENTIFIER_FILEINFO): Kill.
11738 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
11739 single 32-bit word.
11740 * parse.y: Call do_pending_inlines unconditionally.
11741 reinit_parse_for_method is now snarf_method. fn.defpen is no
11742 longer necessary. Remove unnecessary <itype> annotation on
11743 SCOPE. Do not refer to end_of_file or struct pending_inline.
11744 * semantics.c (begin_inline_definitions): Call
11745 do_pending_inlines unconditionally.
11747 * lex.c: Remove all code now shared with C front end.
11748 Initialize cpplib properly if USE_CPPLIB. Put reserved words
11749 into the get_identifier table. Rewrite pragma handling to
11750 work with the registry. Move code to save tokens for later
11751 processing to spew.c.
11753 * spew.c: Rewrite everything in terms of token streams instead
11754 of text. Move routines here from lex.c / input.c as
11755 appropriate. GC-mark trees hanging off the pending inlines
11758 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11760 * NEWS: Mention that the named return value extension has been
11762 * cp-tree.h (original_result_rtx): Define.
11763 (TREE_REFERENCE_EXPR): Remove.
11764 (DECL_VPARENT): Likewise.
11765 (pushdecl_nonclass_level): Likewise.
11766 (store_return_init): Likewise.
11767 (reinit_lang_specific): Likewise.
11768 (genrtl_named_return_value): Change prototype.
11769 * decl.c (original_result_rtx): Remove.
11770 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
11771 Do not generate RTL for local variables here.
11772 (store_return_init): Remove.
11773 * semantics.c (genrtl_named_return_value): Simplify. Fold in
11775 (finish_named_return_value): Adjust accordingly. Warn that this
11776 extension is deprecated.
11777 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
11779 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11781 * pt.c (type_unification_real): Replace switch with if.
11782 (unify): Tsubst non-type parms before comparing.
11784 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11786 * error.c (dump_typename): New function, broken out of ...
11787 (dump_type): ... here. Use it.
11788 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
11790 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11792 * init.c (build_offset_ref): Deal with namespace scoped
11795 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11797 * class.c (resolve_address_of_overloaded_function): Add
11798 explanation message.
11799 * decl.c (define_case_label): Reformat explanation.
11800 * decl2.c (finish_static_data_member_decl): Likewise.
11801 (grokfield): Likewise.
11802 * friend.c (do_friend): Likewise.
11804 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
11806 * tree.c (walk_tree): Expose tail recursion.
11807 (walk_stmt_tree): New function.
11808 * cp-tree.h: Prototype walk_stmt_tree.
11809 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
11810 the BLOCKs directly. If a BLOCK has no variables after
11811 pruning, discard it.
11812 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
11813 restore the line number.
11815 2000-09-05 Mark Mitchell <mark@codesourcery.com>
11817 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
11818 (pt.o): Remove dependency on HTAB_H.
11819 * cp-tree.h: Include hashtab.h.
11820 (walk_tree): Change prototype.
11821 (walk_tree_without_duplicates): New function.
11822 * decl.c (check_default_argument): Use it.
11823 * optimize.c (remap_decl): Adjust calls to walk_tree.
11824 (copy_body): Likewise.
11825 (expand_calls_inline): Likewise.
11826 (calls_setjmp_p): Use walk_tree_without_duplicates.
11827 * pt.c: Don't include hashtab.h.
11828 (for_each_template_parm): Use walk_tree_without_duplicates.
11829 * semantics.c (finish-stmt_tree): Likewise.
11830 (expand_body): Likewise.
11831 * tree.c (walk_tree): Add additional parameter.
11832 (walk_tree_without_duplicates): New function.
11833 (count_trees): Use it.
11834 (verify_stmt_tree): Adjust call to walk_tree.
11835 (find_tree): Use walk_tree_without_duplicates.
11836 (no_linkage_check): Likewise.
11837 (break_out_target_exprs): Adjust call to walk_tree.
11838 (cp_unsave): Likewise.
11840 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11842 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
11843 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
11844 * cp-tree.h (TYPE_BINFO): Adjust comment.
11845 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
11846 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
11847 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
11848 (TYPE_TEMPLATE_INFO): Likewise.
11849 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
11850 * class.c (push_nested_class): Likewise.
11851 * decl.c (lookup_name_real): Likewise.
11852 (grokdeclarator): Likewise.
11853 (grok_op_properties): Likewise.
11854 (xref_tag): Likewise.
11855 (xref_basetypes): Likewise.
11856 * decl2.c (constructor_name_full): Likewise.
11857 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
11858 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
11859 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
11860 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11861 (dump_type_suffix): Likewise.
11862 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
11864 (get_aggr_from_typedef): Likewise.
11865 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
11866 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11867 (write_template_parm): Likewise.
11868 (write_template_template_parm): Check tree code instead of
11869 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11870 * method.c (build_overload_nested_name): Add
11871 BOUND_TEMPLATE_TEMPLATE_PARM.
11872 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
11873 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11874 * pt.c (convert_template_argument): Check tree code instead of
11875 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11876 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
11877 (for_each_template_parm): Adjust comment.
11878 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
11879 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11880 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
11881 template_args_equal to compare template template parameter cases.
11882 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11883 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
11885 * tree.c (copy_template_template_parm): Decide whether to create
11886 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
11887 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11888 (copy_tree_r): Likewise.
11889 * typeck.c (comptypes): Likewise. Check tree code instead of
11890 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11892 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
11894 * decl.c (finish_function): Move the code for handling functions
11895 marked with the constructor and destructor attributes inside the
11898 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11900 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
11902 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11904 * pt.c (lookup_template_class): Remove abort.
11905 * tree.c (get_type_decl): Allow error_mark_node.
11907 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11909 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
11912 2000-09-03 Mark Mitchell <mark@codesourcery.com>
11914 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
11917 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
11919 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
11920 union tag mismatch error reporting.
11922 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
11924 * call.c (build_scoped_method_call): Check it is not a namespace.
11926 2000-08-30 Jason Merrill <jason@redhat.com>
11928 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
11930 * tree.c (bot_manip): Check TREE_CONSTANT rather than
11931 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
11932 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
11934 * decl.c (start_function): Always call make_function_rtl.
11936 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11938 * semantics.c (prune_unused_decls): New function.
11939 (finish_stmt_tree): Call it via walk_tree.
11941 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11943 * class.c (build_secondary_vtable): Constify a char *.
11944 * decl.c (init_decl_processing): Initialize function_id_node,
11945 pretty_function_id_node, and func_id_node.
11946 * input.c (struct input_source): Constify 'str'.
11947 (feed_input): Constify first argument.
11948 * mangle.c (write_identifier): Constify argument.
11949 * pt.c (mangle_class_name_for_template): Constify argument.
11951 2000-08-29 Mark Mitchell <mark@codesourcery.com>
11953 * typeck.c (mark_addressable): Remove code that pokes around in
11956 2000-08-28 Jason Merrill <jason@redhat.com>
11958 * lex.c (file_name_nondirectory): Move to toplev.c.
11960 * cp-tree.h (LOCAL_CLASS_P): New macro.
11961 * class.c (finish_struct_1): Use it.
11963 2000-08-27 Alex Samuel <samuel@codesourcery.com>
11965 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
11966 (write_encoding): Pass another argument to write_name.
11967 (write_name): Add ignore_local_scope parameter. Fix handling of
11969 (write_nested_name): Use write_unqualified_name.
11970 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
11971 (write_template_prefix): Use write_unqualified_name.
11972 (write_component): Remove.
11973 (write_local_name): Add parameter. Use direct local entity to
11974 discriminator calculation.
11975 (write_class_enum_type): Pass another argument to write_name.
11976 (write_template_template_arg): Likewise.
11977 (make_guard_variable): Likewise.
11979 2000-08-27 Jason Merrill <jason@redhat.com>
11981 * decl.c (pushdecl): Matching decls for local externs are found in
11982 the current level. Propagate linkage information from previous
11985 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
11987 * ir.texi (Expressions): Fix typo.
11989 2000-08-25 Greg McGary <greg@mcgary.org>
11991 * tree.c (init_tree): Use ARRAY_SIZE.
11993 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
11995 * error.c (cp_tree_printer): Rework.
11997 2000-08-25 Mark Mitchell <mark@codesourcery.com>
11999 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
12001 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
12002 (cp-demangle.o): Remove target.
12003 (dyn-string.o): Likewise.
12005 * decl.c (grokfndecl): Require that `main' return an `int'.
12006 * mangle.c (write_encoding): Don't mangle return types for
12007 conversion functions.
12009 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12011 * error.c (tree_formatting_info): New data type.
12012 (tree_being_formatted): New macro.
12013 (tree_formatting_flags): Likewise.
12014 (put_whitespace): Likewise.
12015 (print_tree_identifier): Likewise.
12016 (print_identifier): Likewise.
12017 (cp_tree_printer, print_function_argument_list, print_declaration,
12018 print_expression, print_function_declaration,
12019 print_function_parameter, print_type, print_cv_qualifier): New
12021 (init_error): Initialize lang_printer.
12023 2000-08-24 Jason Merrill <jason@redhat.com>
12025 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
12026 adjustment necessary.
12028 2000-08-24 Greg McGary <greg@mcgary.org>
12030 * cp-tree.h (MAIN_NAME_P): Remove macro.
12032 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
12034 * error.c (print_instantiation_context): Don't forget to flush the
12037 2000-08-23 Jason Merrill <jason@redhat.com>
12039 * typeck.c (build_ptrmemfunc): Save the input pmf.
12041 * method.c (process_modifiers): Use same_type_p.
12043 2000-08-23 Mark Mitchell <mark@codesourcery.com>
12045 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
12046 * mangle.c (write_function_type): Change prototype.
12047 (write_encoding): Don't mangle return types for
12048 constructors or destructors.
12049 (write_type): Adjust call to write_function_type.
12050 * pt.c (instantiate_template): Instantiate alternate entry points
12051 when instantiating the main function.
12053 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12055 * error.c (cp_print_error_function): Don't use embedded '\n' in
12058 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12060 * decl.c (init_decl_processing): Remove bogus initialization.
12061 * error.c (lang_print_error_function): Restore here.
12062 (init_error): Initialize print_error_function.
12064 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12066 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
12068 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
12070 * Makefile.in (error.o): Depends on diagnostic.h
12072 * cp-tree.h (problematic_instantiation_changed,
12073 record_last_problematic_instantiation, current_instantiation,
12074 print_instantiation_context): Declare.
12075 (maybe_print_template_context): Remove.
12077 * decl.c (init_decl_processing): Set print_error_function to NULL.
12078 (lang_print_error_function): Remove, since we're using a new
12081 * error.c: #include diagnostic.h
12082 (function_category): New function.
12083 (cp_diagnostic_starter): Likewise.
12084 (cp_diagnostic_finalizer): Likewise.
12085 (cp_print_error_function): Likewise.
12086 (maybe_print_instantiation_context): Likewise.
12087 (print_instantiation_full_context): Likewise.
12088 (print_instantiation_partial_context): Likewise.
12089 (print_instantiation_context): Define.
12090 (init_error): Initialize diagnostic pager and finalizer.
12092 * pt.c (problematic_instantiation_changed): Define.
12093 (record_last_problematic_instantiation): Likewise.
12094 (current_instantiation): Likewise.
12095 (maybe_print_template_context): Remove.
12096 (print_template_context): Likewise.
12097 (current_tinst_level): Make static to reflect Brendan Kehoe's
12098 change of 1995-04-13.
12099 (push_tinst_level): Call print_instantiation_context.
12101 2000-08-21 Nix <nix@esperi.demon.co.uk>
12103 * lang-specs.h: Do not process -o or run the assembler if
12106 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
12108 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
12110 * decl2.c (lang_decode_option): Disable gettext attributes for
12113 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
12115 * lex.c (lang_init_options): Default diagnostic message maximum
12116 length to 80, when line-wrapping.
12118 2000-08-20 Mark Mitchell <mark@codesourcery.com>
12120 * class.c (build_vtbl_initializer): Clear the entire
12121 vtbl_init_data. Start keeping track of the functions for which we
12122 have created vcall offsets here.
12123 (dfs_build_vcall_offset_vtbl_entries): Remove.
12124 (build_vcall_offset_vtbl_entries): Reimplement.
12125 (add_vcall_offset_vtbl_entries_r): New function.
12126 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
12127 computing when vcall offsets are necessary.
12129 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12131 * decl.c (member_function_or_else): Use cp_error ... %T.
12132 (grokdeclarator): Likewise.
12133 (start_method): Likewise.
12134 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
12136 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12138 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
12141 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12143 * cp-tree.h (PTRMEM_OK_P): New macro.
12144 (itf_ptrmem_ok): New enumeration value.
12145 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
12146 argument. Diagnose implicit pointer to member.
12147 (instantiate_type): Don't diagnose implicit pointer to member
12148 here. Pass itf_ptrmem_ok if ok. Adjust calls to
12149 resolve_address_of_overloaded_function.
12150 * init.c (build_offset_ref): Set PTRMEM_OK_P.
12151 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
12152 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
12153 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
12154 (build_unary_op): Deal with single non-static member in
12157 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12159 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
12161 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12163 * cp-tree.h (enum_name_string): Remove prototype.
12164 (report_case_error): Remove prototype.
12165 * cp/typeck2.c (enum_name_string): Remove.
12166 (report_case_error): Remove.
12167 * error.c (dump_expr): Deal with enum values directly.
12168 Correctly negate integer constant.
12170 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12172 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
12173 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
12174 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
12175 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
12176 (__cxa_vec_new): Use __cxa_vec_new2.
12177 (__cxa_vec_delete): Use __cxa_vec_delete2.
12179 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12181 * vec.cc (__cxa_vec_new): Set "C" linkage.
12182 (__cxa_vec_ctor): Likewise.
12183 (__cxa_vec_cctor): Likewise.
12184 (__cxa_vec_dtor): Likewise.
12185 (__cxa_vec_delete): Likewise.
12186 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
12187 (__cxa_vec_ctor): Likewise.
12188 (__cxa_vec_cctor): Likewise.
12189 (__cxa_vec_dtor): Likewise.
12190 (__cxa_vec_delete): Likewise.
12192 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12194 * class.c (instantiate_type): Reinstate local variable
12195 deleted in previous change.
12197 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
12200 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12202 * cp-tree.h (instantiate_type_flags): New enumeration.
12203 (instantiate_type): Change parameter.
12204 * class.c (instantiate_type): Adjust prototype. Adjust.
12205 * call.c (standard_conversion): Adjust instantiate_type call.
12206 (reference_binding): Likewise.
12207 (build_op_delete_call): Likewise.
12208 (convert_like_real): Likewise.
12209 * cvt.c (cp_convert_to_pointer): Likewise.
12210 (convert_to_reference): Likewise.
12211 * pt.c (convert_nontype_argument): Likewise.
12212 * typeck.c (build_binary_op): Likewise.
12213 (build_ptrmemfunc): Likewise.
12214 (convert_for_assignment): Likewise.
12216 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12218 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
12219 (current_aggr): Define.
12220 * decl.c (grokdeclarator): Make sure a friend class is an
12221 elaborated type specifier.
12222 * parse.y (current_aggr): Remove static definition.
12223 (cp_parse_init): Adjust.
12224 (structsp): Clear and restore current_aggr.
12225 (component_decl_list): Clear current_aggr.
12227 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
12228 aggregate tag on the typename's context.
12230 * pt.c (tsubst_friend_class): Return error_mark_node, if
12231 parms becomes NULL.
12232 (instantiate_class_template): Ignore error_mark_node friend types.
12234 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
12236 * cvt.c (warn_ref_binding): New static function, broken out of ...
12237 (convert_to_reference): ... here. Use it.
12239 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
12241 * parse.y (template_arg): Add rule for template qualified with
12244 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12246 * decl2.c (add_function): Reorganize.
12247 (arg_assoc): Do not consider function template decls.
12249 2000-08-11 Jason Merrill <jason@redhat.com>
12251 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
12254 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12256 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
12257 (lookup_nested_tag): Likewise.
12259 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
12262 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12264 * parse.y (named_complex_class_head_sans_basetype): Remove
12267 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12269 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
12270 explicit TEMPLATE_ID_EXPR args.
12271 (build_expr_from_tree, case CALL_EXPR): Likewise.
12273 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12275 * decl.c (check_tag_decl): Diagnose typename's which don't
12278 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
12280 * init.c (build_aggr_init): Reject bogus array initializers
12283 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12285 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
12287 * cp/tinfo.cc (__dynamic_cast): Likewise.
12288 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
12290 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12292 * cvt.c (convert_to_pointer_force): Fix error message when
12293 attempting to cast from ambiguous base.
12295 2000-08-08 Jason Merrill <jason@redhat.com>
12297 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
12298 (tsubst_template_arg_vector): Likewise.
12300 * decl2.c (build_anon_union_vars): Choose the largest field; don't
12301 assume that one will be as large as the union.
12303 2000-08-07 Kazu Hirata <kazu@hxi.com>
12305 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
12306 * decl.c (pop_labels): Likewise.
12308 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
12310 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
12312 (__pointer_to_member_type_info): Likewise.
12313 (__base_class_info): Likewise.
12314 (__class_type_info): Likewise.
12315 (__si_class_type_info): Likewise.
12316 (__vmi_class_type_info): Likewise.
12317 * tinfo.cc (__si_class_type_info::__do_find_public_src):
12318 Changed member names to match specifications.
12319 (__vmi_class_type_info::__do_find_public_src): Likewise.
12320 (__si_class_type_info::__do_dyncast): Likewise.
12321 (__vmi_class_type_info::__do_dyncast): Likewise.
12322 (__si_class_type_info::__do_upcast): Likewise.
12323 (__vmi_class_type_info::__do_upcast): Likewise.
12324 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
12325 (__pbase_type_info::__pointer_catch): Likewise.
12326 (__pointer_type_info::__pointer_catch): Likewise.
12327 (__pointer_to_member_type_info::__pointer_catch): Likewise.
12329 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12331 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
12332 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
12333 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
12335 2000-08-04 Mark Mitchell <mark@codesourcery.com>
12337 * cp-tree.h (add_method): Change prototype.
12338 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
12339 Don't double the size of the method vector in the error case.
12340 (handle_using_decl): Adjust call to add_method.
12341 (add_implicitly_declared_members): Likewise.
12342 (clone_function_decl): Likewise.
12343 * decl2.c (check_classfn): Likewise.
12344 * semantics.c (finish_member_declaration): Likewise.
12346 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
12348 * decl.c (flag_isoc94): New variable.
12350 2000-08-02 Jason Merrill <jason@redhat.com>
12352 * pt.c (do_type_instantiation): Add complain parm; don't complain
12353 if called recursively.
12354 * cp-tree.h, parse.y: Adjust.
12356 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12358 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
12359 -Wno-strict-prototypes.
12361 * g++spec.c: Adjust type of second argument to
12362 lang_specific_driver, and update code as necessary.
12364 * cp-tree.h: Don't prototype min_precision here.
12365 (my_friendly_assert): Cast expression to void.
12366 * semantics.c (do_poplevel): Initialize scope_stmts.
12368 2000-08-02 Mark Mitchell <mark@codesourcery.com>
12370 * cp-tree.h (DECL_NEEDED_P): Tweak.
12372 2000-07-28 Jason Merrill <jason@redhat.com>
12374 * lang-specs.h: Use %i in rule for .ii files.
12376 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
12378 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
12380 2000-07-30 Mark Mitchell <mark@codesourcery.com>
12382 Allow indirect primary bases.
12383 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
12385 (CLASSTYPE_VFIELD_PARENT): Remove.
12386 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
12387 (BINFO_PRIMARY_BINFO): Remove.
12388 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
12389 (BINFO_VBASE_PRIMARY_P): Likewise.
12390 (BINFO_PRIMARY_BASE_OF): New macro.
12391 (BINFO_INDIRECT_PRIMARY_P): Likewise.
12392 (get_primary_binfo): New function.
12393 * decl.c (lang_mark_tree): Make lang_type::primary_base.
12394 * class.c (vcall_offset_data_s): Rename to ...
12395 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
12396 and add ctor_vtbl_p.
12397 (get_derived_offset): Use get_primary_binfo.
12398 (dfs_mark_primary_bases): Adjust handling of virtual primary
12400 (mark_primary_bases): Likewise.
12401 (set_primary_base): Take a binfo, not an integer, as a
12402 representation of the primary base.
12403 (indirect_primary_base_p): Remove.
12404 (determine_primary_base): Adjust for indirect primary bases.
12405 (dfs_find_final_overrider): Fix typo in coment.
12406 (update_vtable_entry_for_fn): Use get_primary_binfo.
12407 (layout_nonempty_base_or_field): Tweak.
12408 (build_base_fields): Adjust for new primary base semantics.
12409 (dfs_propagate_binfo_offsets): Remove.
12410 (propagate_binfo_offsets): Rewrite.
12411 (dfs_set_offset_for_shared_vbases): Remove.
12412 (layout_virtual_bases): Don't use it.
12413 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
12415 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
12416 CLASSTYPE_VFIELD_PARENT.
12417 (dfs_get_primary_binfo): New function.
12418 (get_primary_binfo): Likewise.
12419 (dump_class_hierarchy_r): Tweak printing of primary bases.
12420 (build_vtbl_initializer): Fix typo in comments. Use
12422 (build_vcall_and_vbase_vtbl_entries): Likewise.
12423 (build_vbaes_offset_vtbl_entries): Likewise.
12424 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
12425 BV_VCALL_INDEX to handle indirect primary bases.
12426 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
12427 (build_rtti_vtbl_entries): Likewise.
12428 * search.c (get_shared_vbase_if_not_primary): Tweak.
12429 (find_vbase_instance): Likewise.
12430 (binfo_for_vtable): Simplify.
12431 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
12432 (make_binfo): Make it have 11 entries.
12434 2000-07-30 Alex Samuel <samuel@codesourcery.com>
12436 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
12437 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
12438 ascertaining primaryness.
12439 (G): Remove template_args.
12440 (decl_is_template_id): New function.
12441 (write_encoding): Use decl_is_template_id.
12442 (write_name): Likewise. Handle type_decls. Get main variant of
12444 (write_nested_name): Likewise.
12445 (write_prefix): Likewise.
12446 (write_template_prefix): Likewise.
12447 (write_special_name_constructor): Remove defunct production from
12449 (write_bare_function_type): Remove comment about absent parameter.
12450 (write_template_template_arg): Add missing grammar production to
12453 2000-07-27 Jason Merrill <jason@redhat.com>
12455 * decl.c (duplicate_decls): If common_type produces a non-typedef
12456 type for a typedef, just use the old type.
12458 2000-07-27 Mark Mitchell <mark@codesourcery.com>
12460 * cp-tree.h (function_depth): Declare.
12461 (verify_stmt_tree): Likewise.
12462 (find_tree): Likewise.
12463 * decl.c (function_depth): Give it external linkage.
12464 * optimize.c (optimize_function): Increment and decrement it.
12465 * tree.c (verify_stmt_tree_r): New function.
12466 (verify_stmt_tree): Likewise.
12467 (find_tree_r): Likewise.
12468 (find_tree): Likewise.
12470 2000-07-27 Jason Merrill <jason@redhat.com>
12472 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
12474 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
12476 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12478 * decl.c (start_cleanup_fn): Mark the function as `inline'.
12479 * decl2.c (get_guard): Call cp_finish_decl, not
12480 rest_of_decl_compilation, for local guards.
12481 * lex.c (do_identifier): Remove unused variable.
12483 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
12485 * parse.y: Add missing ';'.
12487 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12489 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
12492 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12494 Kill strict_prototype. Backwards compatibility only for
12495 non NO_IMPLICIT_EXTERN_C systems.
12496 * cp-tree.h (flag_strict_prototype): Remove.
12497 (strict_prototype): Remove.
12498 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12499 * decl.c (maybe_push_to_top_level): Adjust.
12500 (pop_from_top_level): Adjust.
12501 (decls_match): Only allow sloppy parm matching for ancient
12503 (init_decl_processing): Adjust.
12504 (grokdeclarator): Adjust.
12505 * decl2.c (flag_strict_prototype): Remove.
12506 (strict_prototype): Remove.
12507 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12508 (lang_f_options): Remove "strict-prototype".
12509 (unsupported-options): Add "strict-prototype".
12510 * lex.c (do_identifier): Adjust.
12511 (do_scoped_id): Adjust.
12512 * parse.y (empty_parms): Adjust.
12513 * class.c (push_lang_context): Adjust.
12514 (pop_lang_context): Adjust.
12515 * typeck.c (comp_target_parms): Adjust.
12517 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12519 * decl.c (poplevel): Deal with anonymous variables at for scope.
12520 (maybe_inject_for_scope_var): Likewise.
12522 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
12524 * decl.c: Remove all signal handling code, now done in toplev.c.
12526 2000-07-23 Mark Mitchell <mark@codesourcery.com>
12528 * decl.c (make_rtl_for_nonlocal_decl): Rework.
12530 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
12533 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
12535 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
12536 Define my_friendly_assert and my_friendly_abort as macros
12537 which may call friendly_abort. Prototype friendly abort, not
12538 my_friendly_abort or my_friendly_assert.
12539 * decl.c (signal_catch): Report the signal caught in the error
12540 message. Call fatal directly.
12541 * typeck2.c (ack, my_friendly_assert): Delete.
12542 (my_friendly_abort): Rename to friendly_abort. Expect file,
12543 line, and function parameters. Report the abort code, then
12544 call fancy_abort. Do not mask an abort if errors have
12547 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
12549 * typeck.c (comp_target_parms): Remove obsolete parameter.
12550 (comp_target_types): Adjust.
12552 2000-07-17 Jason Merrill <jason@redhat.com>
12554 * typeck.c (mark_addressable): Never set TREE_USED.
12555 * call.c (build_call): Don't abort on calls to library functions
12556 that have been declared normally.
12558 * typeck.c (build_binary_op): Fix grammar in warning.
12560 * exception.cc (__eh_free): Fix prototype.
12562 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
12564 * decl.c (pushdecl): Handle seeing an OVERLOAD in
12565 IDENTIFIER_NAMESPACE_VALUE.
12567 2000-07-16 Mark Mitchell <mark@codesourcery.com>
12569 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
12570 * method.c (use_thunk): Correct handling of vcall offsets.
12572 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12574 * .cvsignore: parse.h and parse.c have no cp- prefix.
12576 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12578 * .cvsignore: New file.
12580 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12582 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12584 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12586 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
12588 * parse.h: Likewise.
12590 2000-07-11 Mark Mitchell <mark@codesourcery.com>
12592 * class.c (layout_class_type): Add pointers to virtual bases after
12593 base classes under the old ABI.
12595 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
12597 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
12598 (finish_continue_stmt): Likewise.
12599 (begin_for_stmt): Remove call to note_level_for_for.
12600 (finish_goto_stmt): Change call from build_min_nt
12602 (finish_expr_stmt): Likewise.
12603 (begin_if_stmt): Likewise.
12604 (begin_while_stmt): Likewise.
12605 (finish_while_stmt): Likewise.
12606 (finish_return_stmt): Likewise.
12607 (begin_for_stmt): Likewise.
12608 (finish_for_stmt): Likewise.
12609 (finish_break_stmt): Likewise.
12610 (begin_switch_stmt): Likewise.
12611 (finish_case_label): Likewise.
12612 (genrtl_try_block): Likewise.
12613 (begin_try_block): Likewise.
12614 (begin_handler): Likewise.
12615 (begin_compound_stmt): Likewise.
12616 (finish_asm_stmt): Likewise.
12617 (finish_label_stmt): Likewise.
12618 (add_decl_stmt): Likewise.
12619 (finish_subobject): Likewise.
12620 (finish_decl_cleanup): Likewise.
12621 (finish_named_return_value): Likewise.
12622 (setup_vtbl_ptr): Likewise.
12623 (add_scope_stmt): Likewise.
12624 * decl.c (finish_constructor_body): Likewise.
12625 (finish_destructor_body): Likewise.
12626 * optimize.c (copy_body_r): Likewise.
12627 (initialize_inlined_parameters): Likewise.
12628 (declare_return_variable): Likewise.
12629 (expand_call_inline): Likewise.
12631 2000-07-10 Jakub Jelinek <jakub@redhat.com>
12633 * semantics.c (expand_body): Sync interface information
12634 at the end of function body expansion.
12636 2000-07-09 Jason Merrill <jason@redhat.com>
12638 * init.c (build_new_1): Bail early if the call to new fails.
12640 * decl.c (compute_array_index_type): Check specifically for
12641 an INTEGER_CST, not just TREE_CONSTANT.
12643 * decl.c (duplicate_decls): Don't call duplicate_decls on
12644 the DECL_TEMPLATE_RESULT.
12645 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
12648 * error.c (dump_template_bindings): Don't crash if we had an
12649 invalid argument list.
12651 * typeck.c (c_expand_start_case): Do narrowing here.
12652 * semantics.c (finish_switch_cond): Not here.
12654 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
12656 * parse.y (asm_clobbers): Do string concatenation.
12658 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12660 * decl.c (pushtag): Don't put local classes in template functions
12661 on the local_classes list.
12663 2000-07-04 Scott Snyder <snyder@fnal.gov>
12665 * decl2.c (get_guard): Add missing return for old ABI local
12668 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12670 * cp-tree.h (char_type_p): New function.
12671 * decl.c (init_decl_processing): Don't initialize
12672 signed_wchar_type_node or unsigned_wchar_type_node.
12673 (complete_array_type): Handle brace-enclosed string-constants.
12674 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
12675 * tree.c (char_type_p): New function.
12676 * typeck2.c (digest_init): Use char_type_p.
12678 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12680 * pt.c (tsubst): Don't layout type, if it's error_mark.
12682 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12684 * pt.c (instantiate_pending_templates): Reset template level.
12686 2000-07-05 Jason Merrill <jason@redhat.com>
12688 * call.c (joust): Don't complain about `operator char *()' beating
12689 `operator const char *() const'.
12691 2000-07-04 scott snyder <snyder@fnal.gov>
12692 Jason Merrill <jason@redhat.com>
12694 * repo.c (repo_get_id): Handle the case where a class with virtual
12695 bases has a null TYPE_BINFO_VTABLE.
12697 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
12698 Jason Merrill <jason@redhat.com>
12700 * parse.y (member_init): Just pass in the type.
12701 * init.c (expand_member_init): Handle getting a type.
12703 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12704 Jason Merrill <jason@redhat.com>
12706 * decl.c (finish_function): Warn if a function has no return
12708 Suggested by Andrew Koenig.
12709 * typeck.c (check_return_expr): Do set current_function_returns_value
12710 if we got an error_mark_node.
12712 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12714 * decl2.c (push_decl_namespace): Push the original namespace.
12716 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12718 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
12719 * semantics.c (begin_class_definition): Clear it.
12721 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
12723 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
12724 (genrtl_expr_stmt): Likewise.
12725 (genrtl_decl_stmt): Likewise.
12726 (genrtl_if_stmt): Likewise.
12727 (genrtl_while_stmt): Likewise.
12728 (genrtl_do_stmt): Likewise.
12729 (genrtl_return_stmt): Likewise.
12730 (genrtl_for_stmt): Likewise.
12731 (genrtl_break_stmt): Likewise.
12732 (genrtl_continue_stmt): Likewise.
12733 (genrtl_scope_stmt): Likewise.
12734 (genrtl_switch_stmt): Likewise.
12735 (genrtl_case_label): Likewise.
12736 (genrtl_begin_compound_stmt): Likewise.
12737 (genrtl_finish_compound_stmt): Likewise.
12738 (genrtl_compound_stmt): Likewise.
12739 (genrtl_asm_stmt): Likewise.
12741 * init.c (begin_init_stmts): Remove call to
12742 genrtl_begin_compound_stmt.
12743 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
12745 * semantics.c (lang_expand_stmt): Changed call to
12746 genrtl_compound_stmt to ignore return value.
12748 2000-07-02 Mark Mitchell <mark@codesourcery.com>
12750 * mangle.c (canonicalize_for_substitution): Return the canonical
12753 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
12755 * typeck.c (commonparms): Remove obstack manipulations.
12757 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
12759 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
12761 * Makefile.in (OBJS): Added ../c-semantics.o.
12762 (OBJDEPS): Likewise.
12764 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
12766 (struct stmt_tree): Added comment.
12767 (current_function_name_declared): Removed.
12768 (stmts_are_full_exprs_p): Likewise.
12769 (genrtl_do_pushlevel): Likewise.
12770 (genrtl_clear_out_block): Likewise.
12771 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
12772 (DECL_ANON_UNION_ELEMS): Likewise.
12773 (emit_local_var): Likewise.
12774 (make_rtl_for_local_static): Likewise.
12775 (do_case): Likewise.
12776 (expand_stmt): Likewise.
12777 (genrtl_decl_cleanup): Likewise.
12778 (c_expand_asm_operands): Likewise.
12779 (c_expand_return): Likewise.
12780 (c_expand_start_case): Likewise.
12782 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
12783 (emit_local_var): Likewise.
12784 (initialize_local_var): Change reference to
12785 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
12786 Change reference to stmts_are_full_exprs_p to
12787 current_stmt_tree->stmts_are_full_exprs_p.
12788 (push_cp_function_context): Likewise.
12790 * expect.c (expand_throw): Change reference to
12791 stmts_are_full_exprs_p.
12793 * init.c (build_aggr_init): Change reference to
12794 stmts_are_full_exprs_p.
12795 (build_vec_init): Likewise.
12797 * optimize.c (maybe_clone_body): Change reference to
12798 current_function_name_declared to
12799 cp_function_chain->name_declared.
12801 * pt.c (instantiate_decl): Change reference to
12802 current_function_name_declared to
12803 cp_function_chain->name_declared.
12805 * semantics.c (expand_cond): Moved declaration to c-common.h.
12806 (genrtl_do_pushlevel): Moved to c-semantics.c.
12807 (genrtl_clear_out_block): Likewise.
12808 (genrtl_goto_stmt): Likewise.
12809 (genrtl_expr_stmt): Likewise.
12810 (genrtl_decl_stmt): Likewise.
12811 (gerntl_if_stmt): Likewise.
12812 (genrtl_while_stmt): Likewise.
12813 (genrtl_do_stmt): Likewise.
12814 (genrtl_return_stmt): Likewise.
12815 (genrtl_for_stmt): Likewise.
12816 (genrtl_break_stmt): Likewise.
12817 (genrtl_continue_stmt): Likewise.
12818 (genrtl_scope_stmt): Likewise.
12819 (genrtl_switch_stmt): Likewise.
12820 (genrtl_case_label): Likewise.
12821 (genrtl_begin_compound_stmt): Likewise.
12822 (genrtl_finish_compound_stmt): Likewise.
12823 (genrtl_compound_stmt): Likewise.
12824 (genrtl_asm_stmt): Likewise.
12825 (genrtl_decl_cleanup): Likewise.
12826 (expand_cond): Likewise.
12827 (expand_stmt): Renamed to ...
12828 (lang_expand_stmt): ... this.
12829 (lang_expand_expr_stmt): Initialize.
12830 (set_current_function_name_declared): Likewise.
12831 (stmts_are_full_exprs_p): Likewise.
12832 (current_function_name_declared): Likewise.
12833 (anon_aggr_type_p): Likewise.
12834 (do_poplevel): Change reference to
12835 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
12836 Change reference to stmts_are_full_exprs_p to
12837 current_stmt_tree->stmts_are_full_exprs_p.
12838 (add_tree): Likewise.
12839 (finish_expr_stmt): Likewise.
12840 (prep_stmt): Likewise.
12841 (lang_expand_stmt): Likewise.
12842 (begin_compound_stmt): Change reference to
12843 current_function_name_declared to
12844 cp_function_chain->name_declared and call to
12845 current_function_name_declared().
12846 (setup_vtbl_ptr): Likewise.
12847 (genrtl_do_poplevel): Removed.
12849 2000-06-30 Jason Merrill <jason@redhat.com>
12851 * init.c (init_init_processing): Go back to aligning like
12852 double_type_node for old ABI.
12853 (get_cookie_size): Make cookie larger if we get a type that needs
12855 (build_vec_delete): Call it.
12857 * typeck.c (qualify_type_recursive): New fn.
12858 (composite_pointer_type): Use it.
12859 (build_binary_op): Use composite_pointer_type.
12861 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
12862 Jason Merrill <jason@redhat.com>
12864 * typeck.c (check_return_expr): Don't complain about returning
12865 NULL from operator new if -fcheck-new.
12866 * cp-tree.h: Declare flag_check_new here.
12867 * init.c: Not here.
12869 2000-06-28 Alex Samuel <samuel@codesourcery.com>
12871 * mangle.c (find_substitution): Use same_type_p.
12872 (write_encoding): Don't check for substitutions.
12874 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
12876 * parse.y (expr_no_comma_rangle): New non-terminal.
12877 (template_parm): Use it for default parameter case.
12878 (template_arg): Use it.
12879 (expr_no_commas): Remove commented out undefined extensions.
12880 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
12881 * parse.h, parse.c: Rebuilt.
12883 2000-06-30 Mark Mitchell <mark@codesourcery.com>
12885 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
12886 (finish_asm_stmt): Do it here, instead.
12888 * cp-tree.h (ridpointers): Don't declare.
12889 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
12890 (record_builtin_java_type): Likewise.
12891 (init_decl_processing): Likewise.
12892 * lex.c: Move inclusion of lex.h.
12893 (ridpointers): Don't define.
12894 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
12896 * lex.h (enum rid): Rename to ...
12897 (enum cp_rid): ... this.
12898 (ridpointers): Don't declare.
12899 * parse.y: Move inclusion of lex.h.
12900 * parse.c: Regenerated.
12901 * spew.c: Move inclusion of lex.h.
12903 * cp-tree.h (struct language_function): Remove temp_name_counter.
12904 (temp_name_counter): Remove.
12905 (get_temp_name): Change prototype.
12906 (get_guard): New function.
12907 (get_guard_cond): Likewise.
12908 (set_guard): Likewise.
12909 * cvt.c (build_up_reference): Adjust call to get_temp_name.
12910 * decl.c (expand_static_init): Use get_guard and friends to
12911 implement guard variables.
12912 * decl2.c (get_temp_name): Assume that the variables created are
12914 (get_sentry): Rename to ...
12915 (get_guard): ... this. Implement new ABI guard variables.
12916 (get_guard_bits): New function.
12917 (get_guard_cond): Likewise.
12918 (set_guard): Likewise.
12919 (start_static_initialization_or_destruction): Use them.
12920 (do_static_initialization): Replace sentry with guard throughout.
12921 (do_static_destruction): Likewise.
12922 * init.c (create_temporary_var): Add comment.
12924 2000-06-28 Alex Samuel <samuel@codesourcery.com>
12926 * mangle.c (find_substitution): Use same_type_p.
12927 (write_encoding): Don't check for substitutions.
12929 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
12931 * parse.y (expr_no_comma_rangle): New non-terminal.
12932 (template_parm): Use it for default parameter case.
12933 (template_arg): Use it.
12934 (expr_no_commas): Remove commented out undefined extensions.
12935 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
12936 * parse.h, parse.c: Rebuilt.
12938 2000-06-29 Mark Mitchell <mark@codesourcery.com>
12940 * cp-tree.h (flag_const_strings): Remove.
12941 (warn_parentheses): Likewise.
12942 (warn_format): Likewise.
12943 (common_type): Likewise.
12944 (default_conversion): Likewise.
12945 (build_binary_op): Likewise.
12946 (cp_build_binary_op): New macro.
12947 * call.c (build_new_op): Use cp_build_binary_op instead of
12949 * class.c (build_vtable_entry_ref): Likewise.
12950 * decl.c (expand_static_init): Likewise.
12951 (compute_array_index_type): Likewise.
12952 (build_enumerator): Likewise.
12953 * decl2.c (delete_sanity): Likewise.
12954 (start_static_initialization_or_destruction): Likewise.
12955 * error.c (dump_type_suffix): Likewise.
12956 * init.c (resolve_offset_ref): Likewise.
12957 (build_new): Likewise.
12958 (build_new_1): Likewise.
12959 (build_vec_delete_1): Likewise.
12960 (build_vec_init): Likewise.
12961 (build_delete): Likewise.
12962 * rtti.c (synthesize_tinfo_fn): Likewise.
12963 (synthesize_tinfo_var): Likewise.
12964 * search.c (expand_upcast_fixups): Likewise.
12965 (fixup_all_virtual_upcast_offsets): Likewise.
12966 * typeck.c (build_array_ref): Likewise.
12967 (get_member_function_from_ptrfunc): Likewise.
12968 (build_binary_op): Add parameter.
12969 (pointer_int_sum): Use cp_build_binary_op.
12970 (pointer_diff): Likewise.
12971 (build_modify_expr): Likewise.
12972 (get_delta_difference): Likewise.
12973 (build_ptrmemfunc): Likewise.
12975 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
12977 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
12978 * decl.c (create_implicit_typedef): Adjust.
12979 * decl2.c (build_artificial_parm): Adjust.
12980 * method.c (implicitly_declare_fn): Adjust.
12981 * pt.c (push_inline_template_parms_recursive): Adjust.
12982 (process_template_parm): Adjust.
12983 (overloaded_template_name): Adjust.
12984 * semantics.c (finish_template_template_parm): Adjust.
12986 2000-06-28 Mark Mitchell <mark@codesourcery.com>
12988 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
12989 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
12990 where to emit thunks.
12991 (build_vtt): Adjust call to build_vtt_inits.
12992 (build_vtt_inits): Add parameter to indicate whether or not
12993 sub-VTTs for virtual bases should be included. Adjust handling of
12994 construction vtables.
12995 (get_matching_base): New function.
12996 (dfs_build_vtt_inits): Rename to ...
12997 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
12998 construction vtables.
12999 (dfs_fixup_binfo_vtbls): Likewise.
13000 (build_ctor_vtbl_groups): Build construction vtables for virtual
13002 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
13003 to build construction vtbls.
13004 (dfs_accumulate_vtbl_inits): Adjust handling of
13005 construction vtables.
13007 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
13010 2000-06-27 Mark Mitchell <mark@codesourcery.com>
13012 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
13014 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13016 * search.c (hides): Remove.
13017 (is_subobject_of_p): Add most_derived parameter. Use
13019 (lookup_field_queue_p): Adjust.
13020 (lookup_field_r): Adjust.
13022 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13024 * decl2.c (handle_class_head): Bash typedefs to the type's main
13027 2000-06-25 Mark Mitchell <mark@codesourcery.com>
13029 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
13030 (begin_global_stmt_expr): ... this.
13031 (genrtl_finish_stmt_expr): Rename to ...
13032 (finish_global_stmt_expr): ... this.
13033 * init.c (begin_init_stmts): Adjust calls.
13034 (finish_init_stmts): Likewise.
13035 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
13036 (begin_global_stmt_expr): ... this.
13037 (genrtl_finish_stmt_expr): Rename to ...
13038 (finish_global_stmt_expr): ... this.
13040 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13042 * search.c (lookup_member): Fix typo in comment.
13044 2000-06-24 Jason Merrill <jason@redhat.com>
13046 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
13047 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
13049 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13051 * parse.y (complex_direct_notype_declarator): Support global_scope.
13052 * Makefile.in: Adjust conflict count.
13054 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
13056 * parse.y (template_arg): Convert TEMPLATE_DECL
13057 that is a template template parameter to
13058 TEMPLATE_TEMPLATE_PARM here.
13060 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
13061 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
13062 (copy_template_template_parm): Adjust prototype.
13063 * decl.c (grokdeclarator): Remove dead code.
13064 * pt.c (process_template_parm): Tidy.
13065 (lookup_template_class): Construct nodes in
13066 copy_template_template_parm.
13067 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
13068 lookup_template_class. Use TYPE_TI_TEMPLATE.
13069 * tree.c (copy_template_template_parm): Add NEWARGS
13071 (mapcar): Adjust call to copy_template_template_parm.
13072 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
13073 * method.c (build_template_template_parm_names): Change error
13074 code to avoid compilation warning.
13076 * gxxint.texi: Document template template parameter
13079 2000-06-21 Alex Samuel <samuel@codesourcery.com>
13081 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
13082 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
13083 (cp-demangle.o): New rule.
13084 (dyn-string.o): Likewise.
13085 * inc/cxxabi.h (__cxa_demangle): New declaration.
13087 2000-06-22 Mark Mitchell <mark@codesourcery.com>
13089 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
13090 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
13091 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
13092 a tree, not an int.
13093 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
13094 (make_thunk): Change prototype.
13095 (emit_thunk): Rename to use_thunk.
13096 (mangle_thunk): Change prototype.
13097 * class.c (get_derived_offset): Simplify.
13098 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
13099 BV_GENERATE_THUNK_WITH_VTABLE_P.
13100 (build_primary_vtable): Simplify.
13101 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
13102 (dfs_find_base): Remove.
13103 (update_vtable_entry_for_fn): Correct bug in finding the base
13104 where a virtual function was first declared. Figure out whether
13105 or not to emit a vcall-thunk with the vtables in which it appears.
13106 Correct logic for deciding whether to use an ordinary thunk, or a
13108 (finish_struct_1): Remove unnecssary code.
13109 (build_vtbl_initializer): Use ssize_int for the running counter of
13111 (build_vtbl_initializer): Only use vcall thunks where necessary.
13112 Mark thunks as needing to be emitted with their vtables, or not.
13113 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
13114 indices. Use size_binop.
13115 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
13116 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
13118 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
13119 (build_vtable_entry): Mark thunks as needing to be emitted with
13120 their vtables, or not.
13121 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
13122 * decl2.c (mark_vtable_entries): Use use_thunk instead of
13124 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
13126 * error.c (dump_expr): Use BV_FN.
13127 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
13129 * method.c (make_thunk): Likewise.
13130 (emit_thunk): Rename to use_thunk. Allow callers to decide
13131 whether or not to actually emit the thunk. Adjust for changes in
13132 representation of vcall offsets.
13133 * search.c (dfs_get_pure_virtuals): Use BV_FN.
13134 * semantics.c (emit_associated_thunks): New function.
13135 (expand_body): Use it.
13136 * ir.texi: Adjust decriptions of thunks.
13138 2000-06-22 Jason Merrill <jason@redhat.com>
13140 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
13141 (tsubst_friend_function): Copy it here.
13143 * decl.c (grok_op_properties): Fix typo.
13145 * decl2.c (delete_sanity): Clarify warning, avoid failure on
13148 * pt.c (check_explicit_specialization): Clarify error.
13150 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
13151 an old OVERLOAD when we're declaring a non-function.
13152 (pushdecl, destroy_local_var): Check for error_mark_node.
13153 (warn_extern_redeclared_static): Also bail early if
13154 we're a CONST_DECL.
13155 (push_overloaded_decl): Ignore an old error_mark_node.
13157 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
13159 * call.c (build_x_va_arg): Check if in a template decl.
13160 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
13162 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13164 * class.c (push_lang_context): TYPE_NAME gets you to the Java
13166 * decl.c (check_goto): Computed gotos assumed OK.
13168 2000-06-20 Jason Merrill <jason@redhat.com>
13170 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
13171 for which we don't need to look for instantiations.
13173 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
13175 * parse.y (program): Always call finish_translation_unit.
13176 * parse.c, parse.h: Rebuilt.
13178 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
13180 * method.c: Don't include hard-reg-set.h.
13182 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13184 * rtti.c (get_base_offset): Cope when vbase field is in a base.
13186 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13188 * call.c (build_conditional_expr): Use VOID_TYPE_P.
13189 * cvt.c (cp_convert_to_pointer): Likewise.
13190 (convert_to_void): Likewise.
13191 * error.c (dump_expr): Likewise.
13192 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
13193 * init.c (build_delete): Likewise.
13194 * method.c (emit_thunk): Likewise.
13195 * optmize.c (declare_return_variable): Likewise.
13196 * rtti.c (get_tinfo_decl_dynamic): Likewise.
13197 (get_typeid): Likewise.
13198 (build_dynamic_cast_1): Likewise.
13199 * typeck.c (composite_pointer_type): Likewise.
13200 (common_type): Likewise.
13201 (build_indirect_ref): Likewise.
13202 (build_binary_op): Likewise.
13203 (build_x_compound_expr): Likewise.
13204 (check_return_expr): Likewise.
13205 * typeck2.c (add_exception_specifier): Likewise.
13207 * mangle.c (write_method_parms): Use direct comparison for end
13210 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
13212 * cp-tree.h (genrtl_try_block): Declare function.
13213 (genrtl_handler): Likewise.
13214 (genrtl_catch_block): Likewise.
13215 (genrtl_ctor_stmt): Likewise.
13216 (genrtl_subobject): Likewise.
13217 (genrtl_decl_cleanup): Likewise.
13218 (genrtl_do_poplevel): Likewise.
13219 (genrtl_do_pushlevel): Likewise.
13220 (genrtl_clear_out_block): Likewise.
13221 (genrtl_goto_stmt): Likewise.
13222 (genrtl_expr_stmt): Likewise.
13223 (genrtl_decl_stmt): Likewise.
13224 (genrtl_if_stmt): Likewise.
13225 (genrtl_while_stmt): Likewise.
13226 (genrtl_do_stmt): Likewise.
13227 (genrtl_return_stmt): Likewise.
13228 (genrtl_for_stmt): Likewise.
13229 (genrtl_break_stmt): Likewise.
13230 (genrtl_continue_stmt): Likewise.
13231 (genrtl_scope_stmt): Likewise.
13232 (genrtl_switch_stmt): Likewise.
13233 (genrtl_case_label): Likewise.
13234 (genrtl_begin_compound_stmt): Likewise.
13235 (genrtl_finish_compound_stmt): Likewise.
13236 (genrtl_compound_stmt): Likewise.
13237 (genrtl_asm_stmt): Likewise.
13238 (genrtl_named_return_value): Likewise.
13239 (genrtl_begin_stmt_expr): Likewise.
13240 (genrtl_finish_stmt_expr): Likewise.
13241 (finish_for_stmt): Removed first argument.
13242 (finish_switch_stmt): Likewise.
13244 * semantics.c (genrtl_try_block): Define function.
13245 (genrtl_handler): Likewise.
13246 (genrtl_catch_block): Likewise.
13247 (genrtl_ctor_stmt): Likewise.
13248 (genrtl_subobject): Likewise.
13249 (genrtl_decl_cleanup): Likewise.
13250 (genrtl_do_poplevel): Likewise.
13251 (genrtl_do_pushlevel): Likewise.
13252 (genrtl_clear_out_block): Likewise.
13253 (genrtl_goto_stmt): Likewise.
13254 (genrtl_expr_stmt): Likewise.
13255 (genrtl_decl_stmt): Likewise.
13256 (genrtl_if_stmt): Likewise.
13257 (genrtl_while_stmt): Likewise.
13258 (genrtl_do_stmt): Likewise.
13259 (genrtl_return_stmt): Likewise.
13260 (genrtl_for_stmt): Likewise.
13261 (genrtl_break_stmt): Likewise.
13262 (genrtl_continue_stmt): Likewise.
13263 (genrtl_scope_stmt): Likewise.
13264 (genrtl_switch_stmt): Likewise.
13265 (genrtl_case_label): Likewise.
13266 (genrtl_begin_compound_stmt): Likewise.
13267 (genrtl_finish_compound_stmt): Likewise.
13268 (genrtl_compound_stmt): Likewise.
13269 (genrtl_asm_stmt): Likewise.
13270 (genrtl_named_return_value): Likewise.
13271 (genrtl_begin_stmt_expr): Likewise.
13272 (genrtl_finish_stmt_expr): Likewise.
13273 (finish_for_stmt): Removed first argument and generate rtl
13275 (finish_switch_stmt): Likewise.
13276 (do_poplevel): Removed generate rtl specific code.
13277 (do_pushlevel): Likewise.
13278 (add_tree): Likewise.
13279 (finish_goto_stmt): Likewise.
13280 (finish_expr_stmt): Likewise.
13281 (begin_if_stmt): Likewise.
13282 (finish_if_stmt_cond): Likewise.
13283 (finish_then_clause): Likewise.
13284 (begin_else_clause): Likewise.
13285 (finish_else_clause): Likewise.
13286 (finish_if_stmt): Likewise.
13287 (clear_out_block): Likewise.
13288 (begin_while_stmt): Likewise.
13289 (finish_while_stmt_cond): Likewise.
13290 (finish_while_stmt): Likewise.
13291 (begin_do_stmt): Likewise.
13292 (finish_do_body): Likewise.
13293 (finish_do_stmt): Likewise.
13294 (finish_return_stmt): Likewise.
13295 (begin_for_stmt): Likewise.
13296 (finish_for_init_stmt): Likewise.
13297 (finish_for_cond): Likewise.
13298 (finish_for_expr): Likewise.
13299 (finish_break_stmt): Likewise.
13300 (finish_continue_stmt): Likewise.
13301 (begin_switch_stmt): Likewise.
13302 (finish_switch_cond): Likewise.
13303 (finish_case_label): Likewise.
13304 (begin_try_block): Likewise.
13305 (begin_function_try_block): Likewise.
13306 (finish_try_block): Likewise.
13307 (finish_cleanup_try_block): Likewise.
13308 (finish_cleanup): Likewise.
13309 (finish_function_try_block): Likewise.
13310 (finish_handler_sequence): Likewise.
13311 (finish_function_handler_sequence): Likewise.
13312 (begin_handler): Likewise.
13313 (finish_handler_parms): Likewise.
13314 (begin_catch_block): Likewise.
13315 (finish_handler): Likewise.
13316 (begin_compound_stmt): Likewise.
13317 (finish_compound_stmt): Likewise.
13318 (finish_asm_stmt): Likewise.
13319 (finish_label_stmt): Likewise.
13320 (finish_label_decl): Likewise.
13321 (finish_subobject): Likewise.
13322 (finish_decl_cleanup): Likewise.
13323 (finish_named_return_value): Likewise.
13324 (begin_stmt_expr): Likewise.
13325 (finish_stmt_expr): Likewise.
13327 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
13328 to call genrtl_expr_stmt when appropriate.
13330 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
13331 begin_compound_expr to call genrtl_begin_stmt_expr and
13332 genrtl_begin_compound_expr when appropriate.
13333 (finish_init_stmts): Changed calls to finish_compound_expr and
13334 finish_stmt_expr to call genrtl_finish_compound_expr and
13335 genrtl_finish_stmt_expr when appropriate.
13336 (expand_default_init): Changed call to finish_expr_stmt to call
13337 genrtl_expr_stmt when appropriate.
13338 (build_vec_init): Likewise.
13340 * parse.y (simple_stmt): Removed first argument from call to
13341 finish_for_stmt. Removed first argument from call to
13342 finish_switch_stmt.
13344 * parse.c: Regenerated.
13346 * pt.c (tsubst_expr): Removed first argument from call to
13347 finish_for_stmt. Removed first argument from call to
13348 finish_switch_stmt.
13350 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
13352 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
13353 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
13355 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
13356 (cplus_tree_code_length[]): Likewise.
13357 (cplus_tree_code_name[]): Likewise.
13358 (init_parse): Added call to add_c_tree_codes. Changed
13359 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
13361 2000-06-16 Mark Mitchell <mark@codesourcery.com>
13363 * cp-tree.h (finish_mem_initializers): Declare.
13364 (count_trees): Likewise.
13365 * parse.y (base_init): Use finish_mem_initializers.
13366 * semantics.c (finish_mem_initializers): New function.
13368 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
13369 the number of trees.
13371 (count_trees): Don't use it.
13373 2000-06-15 Jason Merrill <jason@redhat.com>
13375 * tree.c (count_trees): New debugging function.
13377 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
13378 * init.c (build_member_call): Pull out the name of a DECL.
13380 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
13381 * semantics.c (expand_body): Push to TV_INTEGRATION here.
13382 * optimize.c (optimize_function): Not here.
13383 * pt.c (instantiate_decl): Push to TV_PARSE.
13385 2000-06-15 Mark Mitchell <mark@codesourcery.com>
13387 * cp-tree.h (struct language_function): Remove x_base_init_list
13388 and x_member_init_list.
13389 (current_base_init_list): Remove.
13390 (current_member_init_list): Likewise.
13391 (setup_vtbl_ptr): Change prototype.
13392 (emit_base_init): Likewise.
13393 (expand_member_init): Likewise.
13394 (reinit_parse_for_function): Remove.
13395 * decl.c (save_function_data): Don't clear x_base_init_list and
13396 x_member_init_list.
13397 (mark_language_function): Don't mark them.
13398 * init.c (perform_member_init): Tweak comment.
13399 (sort_member_init): Take the list of initializers as an argument.
13400 (sort_base_init): Likewise.
13401 (emit_base_init): Likewise.
13402 (expand_member_init): Return the initializer. Don't use global
13404 * lex.c (reinit_parse_for_function): Remove.
13405 * method.c (build_template_parm_names): Correct substitution.
13406 (do_build_copy_constructor): Don't use current_member_init_list
13407 and current_base_init_list.
13408 (synthesize_method): Likewise.
13409 * parse.y (base_init): Split mem-initializers into
13410 base-initializers and field-initializers.
13411 (member_init_list): Build up the list here.
13412 (member_init): Return the initializer.
13413 (fn.depfn): Don't use reinit_parse_for_function.
13414 * parse.c: Regenerated.
13415 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
13417 (tsubst_expr): Don't use current_member_init_list
13418 and current_base_init_list.
13419 (tsubst_expr_values): Rename to ...
13420 (tsubst_initializer_list): ... this. Use convert_from_reference.
13421 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
13422 and current_base_init_list.
13423 (begin_function_definition): Don't call reinit_parse_for_function.
13425 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
13427 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
13430 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
13432 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
13434 * cp-tree.h (IF_COND): Move to c-common.h.
13435 (THEN_CLAUSE): Likewise.
13436 (ELSE_CLAUSE): Likewise.
13437 (WHILE_COND): Likewise.
13438 (WHILE_BODY): Likewise.
13439 (DO_COND): Likewise.
13440 (DO_BODY): Likewise.
13441 (RETURN_EXPR): Likewise.
13442 (EXPR_STMT_EXPR): Likewise.
13443 (FOR_INIT_STMT): Likewise.
13444 (FOR_COND): Likewise.
13445 (FOR_EXPR): Likewise.
13446 (FOR_BODY): Likewise.
13447 (SWITCH_COND): Likewise.
13448 (SWITCH_BODY): Likewise.
13449 (CASE_LOW): Likewise.
13450 (CASE_HIGH): Likewise.
13451 (GOTO_DESTINATION): Likewise.
13452 (COMPOUND_BODY): Likewise.
13453 (ASM_CV_QUAL): Likewise.
13454 (ASM_STRING): Likewise.
13455 (ASM_OUTPUTS): Likewise.
13456 (ASM_INPUTS): Likewise.
13457 (ASM_CLOBBERS): Likewise.
13458 (DECL_STMT_DECL): Likewise.
13459 (STMT_EXPR_STMT): Likewise.
13460 (LABEL_STMT_LABEL): Likewise.
13461 (SCOPE_BEGIN_P): Likewise.
13462 (SCOPE_END_P): Likewise.
13463 (SCOPE_STMT_BLOCK): Likewise.
13464 (SCOPE_NULLIFIED_P): Likewise.
13465 (SCOPE_NO_CLEANUPS_P): Likewise.
13466 (SCOPE_PARTIAL_P): Likewise.
13467 (ASM_VOLATILE_P): Likewise.
13468 (STMT_LINENO): Likewise.
13469 (STMT_LINENO_FOR_FN_P): Likewise.
13471 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
13472 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
13473 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
13474 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
13475 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
13477 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
13479 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
13480 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
13482 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
13483 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
13484 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
13486 2000-06-14 Mark Mitchell <mark@codesourcery.com>
13488 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
13489 * class.c (dfs_find_final_overrider): Set it appropriately.
13490 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
13491 avoid unneeded secondary vptrs.
13493 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13495 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
13496 (check_bitfield_decl, check_field_decl): Likewise.
13497 (build_vtbl_or_vbase_field, build_base_field): Likewise.
13498 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
13499 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
13500 (xfer_tag, finish_enum): Likewise.
13501 * decl2.c (finish_builtin_type): Likewise.
13502 * init.c (init_init_processing): Likewise.
13503 * pt.c (instantiate_class_template): Likewise.
13504 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
13505 * cp-tree.h (struct lang_type): Add user_align member.
13506 (CLASSTYPE_USER_ALIGN): Define.
13508 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
13510 * Make-lang.in (c++.install-common): Install g++-cross in
13511 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
13512 $(target_alias)-g++ and $(target_alias)-c++.
13514 2000-06-12 Mark Mitchell <mark@codesourcery.com>
13516 * class.c (vcall_offset_data_s): Add last_init and fns.
13517 (overrides): Rename to same_signature_p.
13518 (dfs_find_final_overrider): Adjust accordingly.
13519 (mark_overriders): Likewise.
13520 (warn_hidden): Likewise.
13521 (build_vtbl_initializer): Reorganize machinery for building things
13522 at negative offsets.
13523 (build_vcall_and_vbase_vtbl_entries): Likewise.
13524 (build_vbase_offset_vtbl_entries): Likewise.
13525 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
13526 offset entries. Do not create two entries for functions with the
13528 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
13529 (build_rtti_vtbl_entries): Reorganize machinery for building things
13530 at negative offsets.
13532 * optimize.c (expand_call_inline): Don't recurse into the code
13533 used to initialize the parameters more than once.
13535 2000-06-11 Mark Mitchell <mark@codesourcery.com>
13537 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
13538 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
13539 (find_substitution): Only use the `Sa' substitution for
13540 std::allocator, not instantiations of it.
13541 (write_template_prefix): Move comment. Only use a TREE_LIST to
13542 represent substitutions for a member template.
13543 (write_array_type): Mangle array dimensions correctly.
13544 * optimize.c (maybe_clone_body): Copy more information from the
13546 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
13547 on the regenerated declaration.
13549 2000-06-11 Chip Salzenberg <chip@valinux.com>
13550 Mark Mitchell <mark@codesourcery.com>
13552 * class.c (build_vtable): Clarify comment.
13553 (build_ctor_vtbl_group): Pass the most derived type to
13556 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13558 * decl2.c (compare_options): Don't needlessly cast away const-ness.
13560 2000-06-10 Mark Mitchell <mark@codesourcery.com>
13562 * decl.c (add_binding): Handle duplicate declarations of external
13565 2000-06-09 Chip Salzenberg <chip@valinux.com>
13566 Mark Mitchell <mark@codesourcery.com>
13568 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
13570 (write_signed_number): New macro.
13571 (write_unsigned_number): Likewise.
13572 (write_source_name): Use them.
13573 (write_number): Handle signed and unsigned values.
13574 (write_integer_cst): Use tree_int_cst_sgn, and use
13575 write_unsigned_number or write_signed_number as appropriate.
13576 (write_discriminator): Use write_unsigned_number or
13577 write_signed_number as appropriate.
13578 (write_template_arg_literal): Likewise.
13579 (write_array_type): Use tree_low_cst.
13580 (write_template_parm): Use write_unsigned_number or
13581 write_signed_number as appropriate.
13582 (write_substitution): Adjust call to write_number.
13583 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
13584 (write_expression): Handle non-type template arguments of
13585 reference type correctly.
13586 (mangle_thunk): Use write_signed_number.
13588 2000-06-09 Chip Salzenberg <chip@valinux.com>
13590 * mangle.c (find_substition): Don't mangle objects with typename
13591 substitutions (e.g. "cin" as "Si").
13593 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
13595 * call.c (add_candidate): Use ggc_alloc_cleared.
13596 * decl.c (lookup_label): Likewise.
13597 * lex.c (retrofit_lang_decl): Likewise.
13599 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
13601 * semantics.c (expand_body): Push to TV_EXPAND.
13602 * optimize.c (optimize_function): Push to TV_INTEGRATION.
13603 * decl.c (start_function): Always call announce_function.
13605 * tinfo2.cc: Just declare abort.
13607 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
13609 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
13610 whenever @ is a symbolic name.
13612 2000-06-08 Jakub Jelinek <jakub@redhat.com>
13614 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
13616 2000-06-07 Mark Mitchell <mark@codesourcery.com>
13618 * decl.c (pushdecl): Look up functions by DECL_NAME, not
13619 DECL_ASSEMBLER_NAME.
13621 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13623 * decl2.c (c_language): Define.
13625 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
13627 * lex.c (lang_init_options): Tweak.
13629 * decl2.c: Remove #inclusion of diagnostic.h
13630 (lang_decode_option): Move diagnostic formatting options to
13633 * lang-options.h: Remove documentation for diagnostic options.
13635 * Makefile.in (lex.o): Depends upon diagnostic.h
13637 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13639 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
13640 the same DECL_RESULT, it's not a redefinition.
13641 * pt.c (tsubst_decl): Remove code to handle illegal
13644 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
13646 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
13648 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
13650 * search.c (maybe_suppress_debug_info): Don't check
13651 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
13653 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
13656 Remember instantiation context in deferred instantiations.
13657 * cp-tree.h (struct tinst_level): Remove.
13658 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
13659 * pt.c (current_tinst_level): Now a tree.
13660 (print_template_context, push_tinst_level, pop_tinst_level,
13661 tinst_for_decl): Adjust.
13662 (reopen_tinst_level): New fn.
13663 (init_pt): Register current_tinst_level as a root.
13664 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
13665 of the pending templates list.
13666 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
13667 * lex.c (extract_interface_info): Adjust.
13668 * decl2.c (warn_if_unknown_interface): Adjust.
13670 2000-06-05 Mark Mitchell <mark@codesourcery.com>
13672 * class.c (indirect_primary_base_p): New function.
13673 (determine_primary_base): Use it.
13675 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
13677 Update new-abi dynamic cast algorithm.
13678 * tinfo.cc (__class_type_info::__dyncast_result): Add
13679 whole_details. Adjust constructor.
13680 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
13681 Avoid unnecessary searching.
13682 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
13684 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13686 * decl.c (init_decl_processing): Don't call record_component_aliases.
13687 * tree.c (build_cplus_array_type_1): Likewise.
13689 2000-06-04 Mark Mitchell <mark@codesourcery.com>
13691 * ir.texi: Correct typo.
13692 * mangle.c (write_expression): Handle non-type template arguments
13693 with reference type.
13694 * method.c (build_overload_value): Likewise.
13695 * pt.c (convert_nontype_argument): Explicitly represent conversion
13696 to a reference with an ADDR_EXPR.
13697 (unify): Always unify arguments in left-to-right order.
13699 2000-06-03 Alex Samuel <samuel@codesourcery.com>
13700 Mark Mitchell <mark@codesourcery.com>
13702 * Make-lang.in (CXX_SRCS): Add mangle.c.
13703 * Makefile.in (CXX_OBJS): Add mangle.o.
13704 (mangle.o): New rule.
13706 * class.c (local_classes): New variable.
13707 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
13708 (get_vtt_name): Use mangle_vtt_name for new ABI.
13709 (init_class_processing): Initialize local_classes.
13710 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
13711 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
13712 (std_identifier): New macro.
13713 (DECL_VOLATILE_MEMFUNC_P): New macro.
13714 (DECL_NAMESPACE_STD_P): Likewise.
13715 (local_classes): Declare.
13716 (get_mostly_instantiated_function_type): Declare.
13717 (init_mangle): Declare.
13718 (mangle_decl): Likewise.
13719 (mangle_type_string): Likewise.
13720 (mangle_type): Likewise.
13721 (mangle_typeinfo_for_type): Likewise.
13722 (mangle_typeinfo_string_for_type): Likewise.
13723 (mangle_vtbl_for_type): Likewise.
13724 (mangle_vtt_for_type): Likewise.
13725 (mangle_ctor_vtbl_for_type): Likewise.
13726 (mangle_thunk): Likewise.
13727 (mangle_conv_op_name_for_type): Likewise.
13728 (mangle_guard_variable): Likewise.
13729 * decl.c (pushtag): Keep track of local classes.
13730 (initialize_predefined_identifiers): Initialize std_identifier.
13731 (init_decl_processing): Use std_identifier.
13732 (start_decl): Don't treat instantiations as specializations.
13733 (grokdeclarator): Likewise.
13734 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
13735 name for fully-instantiated templates.
13736 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
13737 destructors with the new ABI.
13738 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
13739 (grokfield): Use mangle_type for new ABI.
13740 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
13741 (get_sentry): Use mangle_guard_variable for new ABI.
13742 (start_static_initialization_or_destruction): Likewise.
13743 * expr.c (extract_aggr_init): Remove.
13744 (extract_scalar_init): Likewise.
13745 (extract_init): Remove #if 0'd code.
13746 * mangle.c: New function.
13747 * method.c (build_mangled_name): Assert not flag_new_abi.
13748 (build_static_name): Likewise.
13749 (build_decl_overload_real): Likewise.
13750 (build_typename_overload): Likewise.
13751 (build_overload_with_type): Likewise.
13752 (build_overload_name): Likewise.
13753 (get_ctor_vtbl_name): Likewise.
13754 (start_squangling): Likewise.
13755 (get_id_2): Likewise.
13756 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
13757 (init_method): Call init_mangle for new ABI.
13758 (make_thunk): Call mangle_thunk for new ABI.
13759 * operators.def: Correct new ABI manglings for the `%' operator.
13761 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
13762 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
13763 (lookup_template_class): Call mangle_decl for new ABI.
13764 (get_mostly_instantiated_function_type): New function.
13765 (set_mangled_name_for_template_decl): Use it.
13766 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
13767 the new ABI. Use mangle_conv_op_name_for_type for instantiated
13768 conversion op names.
13769 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
13770 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
13771 (tinfo_base_init): Likewise. Mangle typeinfo string name with
13772 mangle_typeinfo_string_for_type.
13774 2000-06-03 Mark Mitchell <mark@codesourcery.com>
13776 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
13777 (INNERMOST_TEMPLATE_ARGS): New macro.
13778 (innermost_args): Remove.
13779 (get_innermost_template_args): New function.
13780 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
13781 * error.c (dump_function_decl): Be caution when using
13782 most_general_template.
13783 * method.c (build_template_parm_names): Use
13784 INNERMOST_TEMPLATE_ARGS.
13785 * pt.c (add_to_template_args): Tidy comment
13786 (get_innermost_template_args): New function.
13787 (check_explicit_specialization): Clear DECL_INITIAL for a new
13789 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
13791 (push_template_decl): Always register specializations of the most
13793 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
13794 (coerce_template_parms): Likewise.
13795 (lookup_template_class): Likewise.
13796 (innermost_args): Remove.
13797 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
13798 (tsubst_decl): Handle tricky specializations. Use
13799 get_innermost_template_args.
13800 (instantiate_template): Simplify handling of partial
13802 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
13803 (most_general_template): Reimplement, in a more straightforward
13805 (regenerate_decl_from_template): Tweak formatting. Use
13806 TMPL_ARGS_DEPTH for clarity.
13807 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
13809 * dump.c (dequeue_and_dump): Dump information about thunks.
13811 2000-06-01 Richard Henderson <rth@cygnus.com>
13813 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
13815 2000-06-01 Richard Henderson <rth@cygnus.com>
13817 * decl2.c (unsupported_options): Fix typo, make const.
13818 (lang_decode_option): Fix bsearch argument order.
13820 2000-06-01 Mark Mitchell <mark@codesourcery.com>
13822 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
13825 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13827 * cp-tree.h (c_get_alias_set): Deleted.
13828 * Makefile.in (decl.o): Include ../expr.h.
13829 * decl.c (expr.h): Include.
13830 (init_decl_processing): Call record_component_aliases for arrays.
13831 (grokdeclarator): Likewise.
13832 Set TREE_ADDRESSABLE for fields that aren't bitfields.
13833 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
13835 2000-05-31 Mark Mitchell <mark@codesourcery.com>
13837 Remove guiding declaration support.
13838 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
13839 (flag_guiding_decls): Remove.
13840 * call.c (build_user_type_conversion_1): Remove support for
13842 (build_new_function_call): Likewise.
13843 (build_new_op): Likewise.
13844 (build_new_method_call): Likewise.
13845 * decl.c (start_function): Likewise.
13846 * friend.c (is_friend): Likewise.
13847 (do_friend): Likewise.
13848 * decl2.c ((flag_dump_translation_unit): Make it const.
13849 (flag_guiding_decls): Remove.
13850 (unsupported_options): New variable
13851 (compare_options): New function.
13852 (lang_decode_option): Use them.
13854 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
13856 * method.c (mangle_expression): Adjust test for legal expression
13859 * pt.c (instantiate_decl): Save and restore the local
13860 specializations list.
13862 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
13864 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
13866 2000-05-30 Mark Mitchell <mark@codesourcery.com>
13868 * call.c (add_template_candidate_real): Handle member template
13869 constructors for classes with virtual bases.
13870 (build_user_type_conversion_1): Use in_charge_arg_for_name.
13871 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
13873 * ir.texi: Update thunk documentation.
13875 * call.c (joust): Fix handling of overloaded builtin operators.
13877 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
13879 * cp-tree.h (DECL_ANTICIPATED): New macro.
13880 Document new use of DECL_LANG_FLAG_7.
13881 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
13882 in the user namespace.
13883 * lex.c (do_identifier): If the identifier's declaration has
13884 DECL_ANTICIPATED on, it has not yet been declared. But do not
13885 replace it with an ordinary implicit declaration.
13887 * tinfo2.cc: Include stdlib.h.
13889 2000-05-29 Mark Mitchell <mark@codesourcery.com>
13891 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
13892 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
13895 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
13897 * decl2.c (lang_decode_option): Use skip_leading_substring instead
13900 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
13902 * operators.def (<?): Duplicated, should have been...
13905 2000-05-27 Alex Samuel <samuel@codesourcery.com>
13906 Mark Mitchell <mark@codesourcery.com>
13908 * cp-tree.h (ansi_opname): Make it a macro.
13909 (ansi_assopname): Likewise.
13910 (struct lang_decl_flags): Add assignment_operator_p.
13911 (struct lang_decl): Add operator_code.
13912 (DECL_VTT_PARM): Adjust.
13913 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
13914 overloaded operator.
13915 (SET_OVERLOADED_OPERATOR_CODE): New macro.
13916 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
13917 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
13918 (opname_tab): Remove.
13919 (assignop_tab): Likewise.
13920 (operator_name_info_t): New type.
13921 (operator_name_info): New variable.
13922 (assignment_operator_name_info): Likewise.
13923 (build_cp_library_fn): Remove declaration.
13924 (push_cp_library_fn): Likewise.
13925 (operator_name_string): Likewise.
13926 (build_decl_overload): Likewise.
13927 * call.c (print_z_candidates): Simplify.
13928 (build_object_call): Adjust usage of ansi_opname. Use
13929 DECL_OVERLOADED_OPERATOR_P.
13930 (op_error): Adjust operator name lookup.
13931 (build_conditional_expr): Adjust usage of ansi_opname.
13932 (build_new_op): Likewise.
13933 (build_op_delete_call): Likewise.
13934 (build_over_call): Likewise.
13935 (joust): Use DECL_OVERLOADED_OPERATOR_P.
13936 * decl.c (duplicate_decls): Copy operator_code.
13937 (init_decl_processing): Adjust parameters to push_cp_library_fn.
13938 (builtin_function): Adjust parameters to build_library_fn_1.
13939 (build_library_fn_1): Accept an overloaded operator code.
13940 (build_library_fn): Pass ERROR_MARK.
13941 (build_cp_library_fn): Accept an overloaded operator code.
13942 (push_cp_library_fn): Likewise.
13943 (grokfndecl): Tweak.
13944 (grokdeclarator): Simplify code to compute names of overloaded
13945 operators. Adjust use of ansi_opname.
13946 (ambi_op_p): Work on tree_codes, not identifiers.
13947 (unary_op_p): Likewise.
13948 (grok_op_properties): Likewise.
13949 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
13950 (lang_mark_tree): Don't try to mark the operator_code.
13951 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
13952 * error.c (dump_decl): Remove special handling for operator
13954 (dump_function_name): Likewise.
13955 (dump_expr): Adjust name lookup of operators.
13956 (op_to_string): Simplify.
13957 (assop_to_string): Likewise.
13958 * init.c (build_new_1): Adjust use of ansi_opname.
13959 * lex.c (opname_tab): Remove.
13960 (assignop_tab): Likewise.
13961 (ansi_opname): Likewise.
13962 (ansi_assopname): Likewise.
13963 (operator_name_string): Likewise.
13964 (reinit_lang_specific): Likewise.
13965 (operator_name_info): New variable.
13966 (assignment_operator_name_info): Likewise.
13967 (init_operators): New function.
13968 (init_parse): Use it.
13969 (do_identifier): Adjust use of ansi_opname.
13970 * method.c (mangle_expression): Don't use ansi_opname for
13972 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
13973 (build_decl_overload): Remove.
13974 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
13975 (do_build_assign_ref): Adjust use of ansi_opname.
13976 (synthesize_method): Likewise.
13977 (implicitly_declare_fn): Likewise.
13978 * operators.def: New file.
13979 * parse.y (operator): Adjust use of ansi_opname.
13980 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
13981 (set_mangled_name_for_template_decl): Don't play games with
13983 (special_function_p): Adjust use of ansi_opname.
13984 * typeck.c (check_return_expr): Likewise.
13985 * Make-lang.in (cc1plus): Depend on operators.def.
13986 * Makefile.in (lex.o): Likewise.
13987 (decl.o): Likewise.
13989 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
13991 * Make-lang.in (cplib2.ready): Eradicate.
13993 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13995 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
13996 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
13997 (built_min, cp_tree_equal): Likewise.
13999 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14001 * class.c (layout_nonempty_base_or_field): Replace
14002 `record_layout_info' with `record_layout_info_s'.
14004 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
14007 * cp-tree.h (struct language_function): x_named_labels is now
14008 a struct named_label_list*.
14009 * decl.c (struct named_label_use_list): Renamed from...
14010 (struct named_label_list): ...this. New struct.
14011 (push_binding_level): Don't set eh_region.
14012 (note_level_for_eh): New fn.
14013 (pop_label): Take label and old value directly.
14014 (pop_labels): Adjust for new named_labels format.
14015 (lookup_label): Likewise.
14016 (poplevel): Note characteristics of a binding level containing a
14017 named label. Mess with named label lists earlier.
14018 (mark_named_label_lists): New fn.
14019 (mark_lang_function): Call it.
14020 (use_label): New fn, split out from...
14021 (make_label_decl): ...here. Don't call it.
14022 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
14023 check_previous_gotos): New fns, split out from...
14024 (define_label): ...here.
14025 (check_switch_goto): New fn.
14026 (define_case_label): Call it.
14027 (check_goto): New fn.
14028 * semantics.c (finish_goto_stmt): Call it and use_label.
14029 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
14030 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
14032 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14034 * class.c (build_vtable_entry_ref): Correct usage of
14035 get_vtbl_decl_for_binfo.
14037 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
14038 * method.c (implicitly_declare_fn): Not here.
14040 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
14042 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
14043 (CPTI_PTMD_DESC_TYPE): ... here.
14044 (ptmd_desc_type_node): Rename to ...
14045 (ptm_desc_type_node): ... here.
14046 * decl.c: Likewise.
14047 * rtti.c (ptmd_initializer): Rename to ...
14048 (ptm_initializer): ... here.
14049 (sythesize_tinfo_var): Adjust. Deal with pointer to member
14051 (create_tinfo_types): Adjust.
14053 2000-05-25 Mark Mitchell <mark@codesourcery.com>
14055 Finish implementation of VTTs.
14056 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
14057 CPTI_VTT_PARM_IDENTIFIER.
14058 (vtt_parm_identifier): New macro.
14059 (vtt_parm_type): Likewise.
14060 (BINFO_SUBVTT_INDEX): Likewise.
14061 (BINFO_VPTR_INDEX): Likewise.
14062 (struct lang_decl): Add vtt_parm.
14063 (DECL_VTT_PARM): New macro.
14064 (DECL_USE_VTT_PARM): Likewise.
14065 (DECL_NEEDS_VTT_PARM_P): Likewise.
14066 (get_vtt_name): Declare.
14067 (build_artificial_parm): Likewise.
14068 (fixup_all_virtual_upcast_offsets): Likewise.
14069 (expand_indirect_vtbls_init): Remove.
14070 * call.c (build_new_method_call): Pass the vtt to subobject
14071 constructors and destructors.
14072 * class.c (get_vtt_name): Give it external linkage.
14073 (build_clone): Handle the magic VTT parameters for clones.
14074 (clone_function_decl): Fix typo in comment.
14075 (build_vtt): Keep track of the indices in the VTTs where various
14076 entities are stored.
14077 (build_vtt_inits): Likewise.
14078 (dfs_build_vtt_inits): Likewise.
14079 (build_ctor_vtbl_group): Tweak type of construction vtables.
14080 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
14081 primary bases, when building construction vtables.
14082 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
14083 (initialize_predefined_identifiers): Add vtt_parm_identifier.
14084 (init_decl_processing): Initialize vtt_parm_type.
14085 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
14086 (lang_mark_tree): Make vtt_parm.
14087 * decl2.c (build_artificial_parm): New function.
14088 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
14089 (grokclassfn): Use build_artificial_parm.
14090 * init.c (initialize_vtbl_ptrs): Call
14091 fixup_all_virtual_upcast_offsets directly.
14092 (perform_member_init): Use the complete subobject destructor for
14094 (build_vtbl_address): New function.
14095 (expand_virtual_init): Handle VTTs.
14096 * optimize (maybe_clone_body): Likewise.
14097 * search.c (fixup_all_virtual_upcast_offsets): Give it external
14099 (expand_indirect_vtbls_init): Remove.
14100 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
14101 * tree.c (make_binfo): Make them bigger.
14103 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14105 * inc/cxxabi.h (__pbase_type_info): Define, based on
14106 __pointer_type_info.
14107 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
14108 (__pointer_to_member_type_info): Likewise.
14109 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
14110 (__pointer_to_member_type_info::__is_pointer_p): Remove.
14111 (__pointer_type_info::__do_catch): Rename to ...
14112 (__pbase_type_info::__do_catch): ... here. Adjust.
14113 (__pbase_type_info::__pointer_catch): Implement.
14114 (__pointer_type_info::__pointer_catch): Adjust.
14115 (__pointer_to_member_type_info::__pointer_catch): Adjust.
14117 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14119 * tinfo.h (__user_type_info::contained_virtual_p): New
14121 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
14123 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
14124 diamond shaped hierarchy. Add early out for mixed diamond and
14125 duplicate shaped hierarchy.
14127 2000-05-24 Mark Mitchell <mark@codesourcery.com>
14129 * cp-tree.h (build_delete): Change prototype.
14130 (build_vec_delete): Likewise.
14131 * call.c (build_scoped_method_call): Use special_function_kind
14132 values to indicate the kind of destruction to be done.
14133 (build_method_call): Likewise.
14134 * decl.c (finish_destructor_body): Likewise.
14135 (maybe_build_cleanup_1): Likewise. Rename to ...
14136 (maybe_build_cleanup): ... this.
14137 * decl2.c (delete_sanity): Use special_function_kind
14138 values to indicate the kind of destruction to be done.
14139 (build_cleanup): Likewise.
14140 * init.c (perform_member_init): Likewise.
14141 (build_vec_delete_1): Likewise.
14142 (build_dtor_call): Simplify.
14143 (build_delete): Use special_function_kind
14144 values to indicate the kind of destruction to be done.
14145 (build_vbase_delete): Likewise.
14146 (build_vec_delete): Likewise.
14148 * init.c (sort_member_init): Fix typo in error message generation
14151 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
14153 * semantics.c (begin_class_definition): make the packed
14154 attribute be sensitive to the "-fpack-struct" command line flag
14156 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
14158 Update new-abi upcast algorithm.
14159 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
14160 prototype and meaning of return value.
14161 (__si_class_type_info::__do_upcast): Likewise.
14162 (__vmi_class_type_info::__do_upcast): Likewise.
14163 * tinfo.cc (__class_type_info::__upcast_result): Replace
14164 whole2dst with part2dst. Adjust ctor.
14165 (__class_type_info::__do_upcast): Adjust call of worker function.
14166 (__class_type_info::__do_upcast): Adjust.
14167 (__si_class_type_info::__do_upcast): Adjust. Use parent's
14169 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
14170 virtual base in diamond hierarchy bug.
14172 2000-05-23 Mark Mitchell <mark@codesourcery.com>
14174 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
14175 and bitfield to tinfo_fn_p.
14176 (DECL_TINFO_FN_P): Adjust.
14177 (SET_DECL_TINFO_FN_P): Likewise.
14178 (DECL_MUTABLE_P): Likewise.
14179 (DECL_C_BIT_FIELD): Likewise.
14180 (SET_DECL_C_BIT_FIELD): Likewise.
14181 (CLEAR_DECL_C_BIT_FIELD): Likewise.
14182 (DECL_UNINLINABLE): Likewise.
14183 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
14184 (handle_using_decl): Remove assertion.
14185 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
14186 to build FIELD_DECLs.
14187 (build_base_field): Likewise.
14188 (layout_class_type): Likewise.
14189 * decl.c (init_decl_processing): Likewise.
14190 (build_ptrmemfunc_type): Likewise.
14191 (grokdeclarator): Likewise.
14192 * decl2.c (grok_x_components): Likewise.
14193 * except.c (call_eh_info): Likewise.
14194 * init.c (init_init_processing): Likewise.
14195 * rtti.c (expand_class_desc): Likewise.
14196 (create_pseudo_type_info): Likewise.
14197 (get_vmi_pseudo_type_info): Likewise.
14198 (create_tinfo_types): Likewise.
14199 * ptree.c (print_lang_decl): Adjust.
14200 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
14201 before checking DECL_MUTABLE_P.
14203 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
14204 parameters for template functions.
14205 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
14206 destructors as well as constructors.
14208 2000-05-22 Mark Mitchell <mark@codesourcery.com>
14210 * class.c (build_ctor_vtbl_group): Set inits.
14211 * optimize.c (maybe_clone_body): Set DECL_INLINE and
14212 DECL_THIS_INLINE appropriately for clones.
14214 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
14215 (DECL_CONV_FN_P): Simplify.
14216 (DECL_OPERATOR): Remove.
14217 (language_to_string): Declare.
14218 * decl.c (duplicate_decls): Fix typo in comment.
14219 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
14220 (grok_op_properties): Use DECL_CONV_FN_P instead of
14221 IDENTIFIER_TYPENAME_P.
14222 * dump.c (dequeue_and_dump): Dump the language linkage of
14224 * error.c (language_to_string): Give it external linkage.
14225 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
14226 (implicitly_declare_fn): Set DECL_LANGUAGE.
14227 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
14228 IDENTIFIER_TYPENAME_P.
14229 (tsubst_decl): Likewise.
14230 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
14231 * semantics.c (finish_member_declaration): Don't mark members of
14232 classes declared in an extern "C" region as extern "C".
14234 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14236 * decl2.c (qualified_lookup_using_namespace): Look through
14239 * decl.c (push_using_decl): Return the old decl on namespace level.
14241 2000-05-21 Mark Mitchell <mark@codesourcery.com>
14243 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
14244 (VTT_NAME_PREFIX): New macro.
14245 (CTOR_VTBL_NAME_PREFIX): Likewise.
14246 (get_ctor_vtbl_name): New function.
14247 * class.c (get_vtable_name): Simplify.
14248 (get_vtt_name): New function.
14249 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
14250 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
14251 when a virtual base becomes primary.
14252 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
14254 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
14255 additional parameters.
14256 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
14257 (initialize_array): New function.
14258 (build_vtt): Likewise.
14259 (build_vtt_inits): Likewise.
14260 (dfs_build_vtt_inits): Likewise.
14261 (dfs_fixup_binfo_vtbls): Likewise.
14262 (build_ctor_vtbl_group): Likewise.
14263 (initialize_vtable): Use initialize_array.
14264 (accumulate_vtbl_inits): Reimplement to handle construction
14266 (dfs_accumulate_vtbl_inits): Likewise.
14267 (bulid_vtbl_initializer): Adjust parameter name.
14268 * method.c (build_typename_overload): Remove #if 0'd code.
14269 (get_ctor_vtbl_name): New function.
14270 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
14271 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
14273 * cp-tree.h (struct lang_type): Remove search_slot.
14274 (CLASSTYPE_SEARCH_SLOT): Remove.
14275 (emit_base_init): Change prototype.
14276 (initialize_vtbl_ptrs): Likewise.
14277 (expand_indirect_vtbls_init): Likewise.
14278 (clear_search_slots): Remove.
14279 * decl.c (lang_mark_tree): Don't mark search_slot.
14280 * init.c (initialize_vtbl_ptrs): Simplify.
14281 (emit_base_init): Likewise.
14282 * search.c (struct vbase_info): Document decl_ptr.
14283 (convert_pointer_to_single_level): Remove.
14284 (dfs_find_vbases): Remove.
14285 (dfs_init_base_pointers): Simplify.
14286 (dfs_clear_vbase_slots): Remove.
14287 (dfs_vtable_path_unmark): New function.
14288 (init_vbase_pointers): Simplify.
14289 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
14290 (expand_indirect_vtbls_init): Simplify. Don't call
14291 mark_all_temps_used.
14292 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
14293 initialize_vtbl_ptrs.
14295 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
14297 * except.c: Add static prototypes.
14299 2000-05-20 H.J. Lu <hjl@gnu.org>
14301 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
14303 2000-05-19 Mark Mitchell <mark@codesourcery.com>
14305 Don't create a separate copy of virtual bases for the
14306 CLASSTYPE_VBASECLASSES list.
14307 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
14308 (BINFO_FOR_VBASE): Remove.
14309 (CANONICAL_BINFO): Adjust.
14310 (binfo_for_vbase): New function.
14311 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
14312 instead of BINFO_FOR_VBASE.
14313 (build_vbase_pointer): Likewise.
14314 (build_secondary_vtable): Likewise.
14315 (dfs_mark_primary_bases): Likewise.
14316 (mark_primary_bases): Likewise.
14317 (layout_nonempty_base_or_field): Likewise.
14318 (dfs_set_offset_for_shared_vbases): Likewise.
14319 (dfs_set_offset_for_unshared_vbases): Likewise.
14320 (layout_virtual_bases): Likewise. Adjust for changes to the
14321 CLASSTYPE_VBASECLASSES list.
14322 (dump_class_hierarchy_r): Use binfo_for_vbase
14323 instead of BINFO_FOR_VBASE.
14324 (dump_class_hierarchy): Likewise.
14325 (finish_vtbls): Likewise.
14326 (build_vtbl_initializer): Adjust for changes to the
14327 CLASSTYPE_VBASECLASSES list.
14328 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
14329 * decl.c (finish_destructor_body): Adjust for changes to the
14330 CLASSTYPE_VBASECLASSES list.
14331 * init.c (sort_base_init): Use binfo_for_vbase.
14332 (construct_virtual_bases): Adjust for changes to the
14333 CLASSTYPE_VBASECLASSES list.
14334 (expand_member_init): Use binfo_for_vbase.
14335 (build_vbase_delete): Adjust for changes to the
14336 CLASSTYPE_VBASECLASSES list.
14337 * method.c (do_build_copy_constructor): Likewise.
14338 * rtti.c (get_base_offset): Use binfo_for_vbase.
14339 (expand_class_desc): Remove #if 0'd code.
14340 * search.c (struct vbase_info): Remove vbase_types.
14341 (get_base_distance): Use binfo_for_vbase.
14342 (lookup_field_queue_p): Use CANONICAL_BINFO.
14343 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
14344 (get_pure_virtuals): Adjust for changes to the
14345 CLASSTYPE_VBASECLASSES list.
14346 (dfs_find_vbases): Use binfo_for_vbase.
14347 (dfs_init_vbase_pointers): Likewise.
14348 (init_vbase_pointers): Don't initialize vi.vbase_types.
14349 (virtual_context): Use binfo_for_vbase.
14350 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
14351 CLASSTYPE_VBASECLASSES list.
14352 (expand_indirect_vtbls_init): Simplify.
14353 (dfs_get_vbase_types): Don't replicate virtual bases.
14354 (find_vbase_instance): Use binfo_for_vbase.
14355 (binfo_for_vbase): New function.
14356 * typeck.c (get_delta_difference): Use binfo_for_vbase.
14358 2000-05-17 Mark Mitchell <mark@codesourcery.com>
14360 * decl2.c (finish_anon_union): Generalize error messages to handle
14361 anonymous structures.
14362 * init.c (perform_member_init): Remove `name' parameter.
14363 (build_field_list): New function.
14364 (sort_member_init): Handle anonymous union initialization order
14365 correctly. Check for multiple initializations of the same union.
14366 (emit_base_init): Don't look up fields by name here.
14367 (expand_member_init): Record the result of name lookup for future
14369 * typeck.c (build_component_ref): Fix formatting.
14371 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
14373 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
14374 * typeck.c (build_x_compound_expr): Replace warn_unused with
14377 * decl2.c (lang_decode_option): Update -Wall unused flags by
14378 calling set_Wunused.
14380 2000-05-16 Mark Mitchell <mark@codesourcery.com>
14382 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
14383 * init.c (dfs_vtable_path_unmark): Remove.
14384 * search.c (marked_new_vtable_p): Likewise.
14385 (unmarked_new_vtable_p): Likewise.
14386 (dfs_search_slot_nonempty_p): Likewise.
14387 (dfs_mark): Likewise.
14388 (dfs_vtable_path_unmark): Likewise.
14389 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
14390 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
14391 (dfs_init_vbase_pointers): Remove special-case new ABI code.
14392 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
14393 (init_vbase_pointers): Simplify.
14394 (expand_indirect_vtbls_init): Likewise.
14396 * class.c (copy_virtuals): New function.
14397 (build_primary_table): Use it.
14398 (build_secondary_vtable): Likewise.
14399 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
14400 indicate that no vcall offset is required.
14401 (add_virtual_function): Likewise.
14402 (modify_all_vtables): Likewise.
14403 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
14404 (dfs_accumulate_vtbl_inits): Likewise.
14405 (build_vtbl_initializer): Make changes to handle construction
14407 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14408 (build_rtti_vtbl_entries): Likewise.
14409 (build_vtable_entries): Handle a NULL vcall_index.
14411 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
14413 * decl2.c (lang_decode_option): Fix thinko.
14415 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
14417 * except.c (check_handlers): New fn.
14418 * cp-tree.h: Declare it.
14419 * semantics.c (finish_handler_sequence): Call it.
14420 (finish_function_handler_sequence): Likewise.
14421 (finish_handler_parms): Set TREE_TYPE on the handler.
14422 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
14423 * search.c (get_base_distance_recursive): If protect>1, ignore
14425 (get_base_distance): Don't reduce watch_access.
14427 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
14429 * lex.c: #include diagnostic.h.
14430 (lang_init_options): Set default prefixing rules.
14432 * lang-options.h: Add -fdiagnostics-show-location=.
14434 * decl2.c: #include diagnostic.h.
14435 (lang_decode_option): Handle -fdiagnostics-show-location=.
14437 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
14439 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
14440 * vec.cc: Revert my 2000-05-07 change.
14442 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
14444 * class.c (check_field_decls): Complain about non-static data
14445 members with same name as class in class with constructor.
14447 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
14449 * decl.c (grokdeclarator): Allow non-static data members with
14450 same name as class.
14452 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
14454 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
14455 and pending_inline.filename. Update prototypes.
14456 * decl.c (define_label): Constify filename parameter.
14457 * decl2.c (warn_if_unknown_interface): Constify local char *.
14458 * input.c Constify input_source.filename. Don't declare
14459 input_filename or lineno. Constify filename parameter to feed_input.
14460 * lex.c (init_parse): Constify parameter and return value.
14461 (cp_pragma_interface, cp_pragma_implementation): Constify
14463 (reinit_parse_for_method, reinit_parse_for_block,
14464 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
14465 Constify local char *.
14466 * pt.c: Don't declare lineno or input_filename.
14467 (print_template_context, tsubst_friend_function, tsubst_decl,
14468 tsubst, instantiate_decl): Constify local char *.
14469 * semantics.c (expand_body): Constify local char *.
14470 * tree.c (build_srcloc): Constify filename parameter.
14471 * typeck.c (c_expand_asm_operands): Constify filename
14474 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
14476 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
14477 offsetof expansion.
14479 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
14481 * inc/cxxabi.h: Fix typos in comment.
14482 (__base_class_info::__offset): Use a static_cast.
14484 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
14486 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
14487 of std::size_t and std::ptrdiff_t respectively.
14488 * tinfo.cc: Likewise.
14489 * vec.cc: Likewise.
14491 2000-05-06 Richard Henderson <rth@cygnus.com>
14493 * typeck.c (build_c_cast): Don't warn integer->pointer size
14494 mismatch for constants.
14496 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
14498 * rtti.c (ptmd_initializer): Set non-public, if class is
14501 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
14502 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14503 __cxa_vec_delete): Likewise.
14504 * tinfo.cc (__dynamic_cast): Likewise.
14505 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14506 __cxa_vec_delete): Likewise.
14508 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14510 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
14511 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
14512 (lang_decl_flags): Add vcall_offset.
14513 (THUNK_VCALL_OFFSET): Use it.
14514 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
14515 * method.c (make_thunk): Create the lang_decl here, not in
14517 (emit_thunk): Make generic thunks into ordinary functions once
14518 they have been fed to expand_body.
14519 * semantics.c (expand_body): Set current_function_is_thunk here.
14521 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14523 * class.c (update_vtable_entry_for_fn): Prototype.
14525 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
14528 * search.c (dfs_build_inheritance_graph_order): Prototype.
14530 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14532 * cp-tree.h (special_function_kind): Add various kinds of
14534 (special_function_p): New function.
14535 * class.c (overrides): Don't let one kind of destructor override
14537 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
14538 whether or not to instantiate a template.
14539 * tree.c (special_function_p): Define.
14541 2000-05-03 Mark Mitchell <mark@codesourcery.com>
14543 * cp-tree.def (THUNK_DECL): Remove.
14544 * cp-tree.h (DECL_THUNK_P): New macro.
14545 (DECL_NON_THUNK_FUNCTION_P): Likewise.
14546 (DECL_EXTERN_C_FUNCTION_P): Likewise.
14547 (SET_DECL_THUNK_P): Likewise.
14548 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
14549 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
14550 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
14551 * decl.c (decls_match): Use DECL_EXTERN_C_P.
14552 (duplicate_decls): Likewise.
14553 (pushdecl): Likewise. Adjust thunk handling.
14554 (grokfndecl): Use DECL_EXTERN_C_P.
14555 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
14556 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
14557 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
14558 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
14559 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
14560 DECL_NO_STATIC_CHAIN.
14561 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
14562 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
14563 * search.c (covariant_return_p): Remove THUNK_DECL handling.
14566 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14568 * tree.c (walk_tree): Set lineno.
14570 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14572 * exception.cc: Update license notice.
14573 * new.cc: Likewise.
14574 * new1.cc: Likewise.
14575 * new2.cc: Likewise.
14576 * tinfo.cc: Likewise.
14577 * tinfo2.cc: Likewise.
14578 * vec.cc: Likewise.
14579 * inc/cxxabi.h: Likewise.
14580 * inc/exception: Likewise.
14581 * inc/new: Likewise.
14582 * inc/new.h: Likewise.
14583 * inc/typeinfo: Likewise.
14585 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14587 * tree.c (build_target_expr_with_type): If we already have a
14588 TARGET_EXPR, just return it.
14590 * optimize.c (initialize_inlined_parameters): Don't generate an
14591 EXPR_STMT if we can just use DECL_INITIAL.
14592 * decl.c (emit_local_var): Only make the initialization a
14593 full-expression if stmts_are_full_exprs_p.
14595 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14597 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
14599 * call.c (standard_conversion): Use it.
14600 (direct_reference_binding): Likewise.
14601 (build_over_call): Likewise.
14602 (is_properly_derived_from): Likewise.
14603 (compare_ics): Likewise.
14604 * class.c (resolves_to_fixed_type_p): Likewise.
14605 * optimize.c (declare_return_variable): Likewise.
14606 * pt.c (is_specialization_of): Likewise.
14608 * typeck.c (comp_target_parms): Likeiwse.
14609 (build_static_cast): Likewise.
14610 (build_reinterpret_cast): Likewise.
14611 (build_const_cast): Likewise.
14612 (comp_ptr_ttypes_real): Likewise.
14613 (comp_ptr_ttypes_const): Likewise.
14614 * typeck2.c (process_init_constructor): Likewise.
14616 2000-04-30 Scott Snyder <snyder@fnal.gov>
14618 * decl.c (finish_destructor_body): Use the base destructor when
14619 destroying virtual bases.
14621 2000-04-30 Mark Mitchell <mark@codesourcery.com>
14623 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
14625 * optimize.c (struct inline_data): Add target_exprs field.
14626 (declare_return_variable): When a function returns an aggregate,
14627 use the variable declared in the TARGET_EXPR as the remapped
14629 (expand_call_inline): Update the pending target_exprs stack.
14630 (optimize_function): Initialize the stack.
14632 * decl2.c (finish_file): Fix typo in comment.
14634 * method.c (emit_thunk): Don't try to return a `void' value.
14636 * optimize.c (initialize_inlined_parameters): If the parameter is
14637 addressable, we need to make a new VAR_DECL, even if the
14638 initializer is constant.
14640 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
14642 * decl.c (grok_op_properties): Add an extra check of argtypes.
14644 2000-04-27 Mark Mitchell <mark@codesourcery.com>
14646 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
14648 (initialize_inlined_parameters): Try to avoid creating new
14651 2000-04-27 Alex Samuel <samuel@codesourcery.com>
14653 * lex.c (my_get_run_time): Remove.
14654 (init_filename_times): Use get_run_time instead of my_get_run_time.
14655 (check_newline): Likewise.
14656 (dump_time_statistics): Likewise.
14657 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
14658 of computing elapsed time explicitly.
14660 2000-04-26 Mark Mitchell <mark@codesourcery.com>
14662 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
14663 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
14664 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
14665 before calling decl_constant_value.
14666 * class.c (check_bitfield_decl): Likewise.
14667 * cvt.c (ocp_convert): Likewise.
14668 (convert): Likewise.
14669 * decl.c (compute_array_index_type): Likewise.
14670 (build_enumerator): Likewise.
14671 * decl2.c (check_cp_case_value): Likewise.
14672 * pt.c (convert_nontype_argument): Likewise.
14673 (tsubst): Likewise.
14674 * typeck.c (decay_conversion): Likewise.
14675 (build_compound_expr): Likewise.
14676 (build_reinterpret_cast): Likewise.
14677 (build_c_cast): Likewise.
14678 (convert_for_assignment): Likewise.
14680 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
14682 * decl.c (finish_function): Don't play games with DECL_INLINE.
14684 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
14686 * ir.texi: Correct typo.
14688 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14690 * decl.c (grokdeclarator): Reject VLAs as members.
14692 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
14694 * call.c (standard_conversion): Accept conversion between
14697 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
14699 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
14701 * decl2.c (finish_file): Remove double setup for accounting
14704 2000-04-24 Robert Lipe <robertlipe@usa.net>
14706 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
14708 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
14710 * new.cc (set_new_handler): Needs to be in std::.
14712 2000-04-23 Mark Mitchell <mark@codesourcery.com>
14714 * cp-tree.h (lang_decl): Remove pretty_function_p.
14715 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
14716 language-specific node.
14717 * decl.c (cp_make_fname_decl): Use build_decl, not
14718 build_lang_decl, to build the variables.
14719 (grokvardecl): Don't call build_lang_decl for local variables in
14721 (grokdeclarator): Don't call build_lang_decl for local type
14722 declarations in templates.
14723 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
14724 zero'd memory, rather than calling memset.
14725 * pt.c: Include hashtab.h.
14726 (local_specializations): New variable.
14727 (retrieve_local_specialization): Use it.
14728 (register_local_specialization): Likewise.
14729 (tsubst_decl): Don't assume local variables have
14730 DECL_LANG_SPECIFIC.
14731 (instantiate_decl): Set up local_specializations.
14732 * Makefile.in (HTAB_H): New variable.
14734 2000-04-23 Richard Henderson <rth@cygnus.com>
14736 * typeck.c (c_expand_asm_operands): Restore the original
14737 contents of the output list.
14739 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
14741 * ir.texi: Document complex number representation.
14743 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
14745 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
14746 (target_incomplete_p): New function.
14747 (tinfo_base_init): Create comdat NTBS name variable.
14748 (ptr_initializer): Add non_public parameter. Calculate it.
14749 (ptmd_initializer): Likewise.
14750 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
14751 (create_real_tinfo_var): Add non_public parameter. Use it.
14752 Push proxy into global namespace.
14753 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
14755 * inc/typeinfo (type_info::before, type_info::operator==):
14756 Compare __name addresses.
14758 * tinfo2.cc: Remove new-abi builtins comment.
14760 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
14762 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
14764 * call.c (joust): Exit early if we get the same function, too.
14766 * decl2.c (key_method): Return NULL_TREE for template classes.
14767 (import_export_class): Don't need to check for template classes.
14769 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
14771 * lex.c: Remove references to cccp.c.
14773 2000-04-18 Mark Mitchell <mark@codesourcery.com>
14775 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
14776 volatile_memfunc. Add destructor_attr. Adjust dummy.
14777 (DECL_DESTRUCTOR_P): Use destructor_attr.
14778 (DECL_CONST_MEMFUNC_P): Reimplement.
14779 (DECL_VOLATILE_MEMFUNC_P): Remove.
14780 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
14781 (overrides): Use DECL_DESTRUCTOR_P.
14782 (check_for_override): Likewise.
14783 * decl.c (start_function): Likewise.
14784 * decl2.c (grokfclassfn): Likewise.
14785 (check_classfn): Likewise.
14786 (grok_function_init): Likewise.
14788 2000-04-17 Mark Mitchell <mark@codesourcery.com>
14790 * decl2.c (grokfield): Issue error on illegal data member
14793 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
14795 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
14797 2000-04-16 Mark Mitchell <mark@codesourcery.com>
14799 * class.c (build_vtable_entry): Don't build thunks for type-info
14802 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
14804 * decl.c (decls_match): Allow a redeclaration of a builtin to
14805 specify args while the builtin did not.
14807 2000-04-15 Mark Mitchell <mark@codesourcery.com>
14809 * cp-tree.def (THUNK_DECL): Add to documentation.
14810 * cp-tree.h (flag_huge_objects): Declare.
14811 * class.c (modify_vtable_entry): Tidy.
14812 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
14813 Calculate delta appropriately for the new ABI.
14814 (dfs_modify_vtables): Use it.
14815 (modify_all_vtables): Fix thinko in code to add overriding copies
14816 of functions to primary vtables.
14817 (build_clone): Fix typo in comment.
14818 (clone_function_decl): Correct order of destructors in vtable.
14819 (build_vbase_offset_vtbl_entries): Adjust comment.
14820 (dfs_vcall_offset_queue_p): Remove.
14821 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
14822 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
14823 (build_vtable_entry): Correct check for pure virtual functions.
14824 Don't declare flag_huge_objects.
14825 * decl.c (flag_huge_objects): Remove declaration.
14826 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
14827 Use int_size_in_bytes.
14828 (emit_thunk): Handle vcall offset thunks.
14830 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14832 * decl2.c (parse_time, varconst_time): Delete declarations.
14833 (finish_file): Delete LINENO declaration.
14834 START_TIME and THIS_TIME now long.
14836 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
14838 * class.c (build_base_field): Reformat comment.
14840 * inc/cxxabi.h (stddef.h): Comment inclusion.
14841 (__base_class_info::__offset): Comment shift.
14843 2000-04-12 Mark Mitchell <mark@codesourcery.com>
14845 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
14846 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
14847 (cp_push_exception_identifier): New macro.
14848 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
14849 (DECL_BASE_DESTRUCTOR_P): Likewise.
14850 (DECL_DELETING_DESTRUCTOR_P): Likewise.
14851 (get_vtbl_decl_for_binfo): Fix formatting.
14852 (in_charge_arg_for_name): New macro.
14853 (maybe_build_cleanup_and_delete): Remove declaration.
14854 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
14855 (in_charge_arg_for_name): New function.
14856 (build_new_method_call): Use it. Handle cloned destructors.
14857 (build_clone): Don't make the base constructor virtual.
14858 Automatically defer generated functions.
14859 (clone_function_decl): Handle destructors, too.
14860 (clone_constructors_and_destructors): Likewise.
14861 (create_vtable_ptr): Don't create a vtable entry for a cloned
14863 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
14864 (initialize_predefined_identifiers): Update appropriately.
14865 (finish_destructor_body): Simplify.
14866 (maybe_build_cleanup_and_delete): Remove.
14867 * except.c (expand_throw): Handle new-ABI destructors.
14868 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
14869 (build_dtor_call): New function.
14870 (build_delete): Use it. Simplify.
14871 * optimize.c (maybe_clone_body): Handle destructors.
14872 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
14874 * exception.cc (cleanup_fn): New typedef.
14875 (CALL_CLEANUP): New macro.
14876 (cp_eh_info): Use them.
14877 (__cp_push_exception): Likewise.
14878 (__cp_pop_exception): Likewise.
14880 2000-04-11 Mark Mitchell <mark@codesourcery.com>
14882 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
14883 (complete_dtor_identifier): New macro.
14884 (CLASSTYPE_FIRST_CONVERSION): Remove.
14885 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
14886 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
14887 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
14888 (CLASSTYPE_CONSTRUCTORS): Likewise.
14889 (CLASSTYPE_DESTRUCTORS): Likewise.
14890 (lang_decl): Add cloned_function.
14891 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
14892 (DECL_BASE_CONSTRUCTOR_P): Likewise.
14893 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
14894 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
14895 (DECL_CLONED_FUNCTION_P): Likewise.
14896 (DECL_CLONED_FUNCTION): Likewise.
14897 (clone_function_decl): Declare.
14898 (maybe_clone_body): Likewise.
14899 * call.c (build_user_type_conversion_1): Call complete object
14900 constructors in the new ABI.
14901 (build_new_method_call): Don't add in-charge parameters under the
14903 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
14904 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
14905 CLASSTYPE_DESTRUCTOR_SLOT.
14906 (build_clone): New function.
14907 (clone_function_decl): Likewise.
14908 (clone_constructors_and_destructors): Likewise.
14909 (check_bases_and_members): Use it.
14910 * decl.c (iniitialize_predefined_identifiers): Initialize
14911 complete_dtor_identifier.
14912 (finish_function): Don't add extra code to a clone.
14913 (lang_mark_tree): Mark cloned_function.
14914 * decl2.c (mark_used): Don't bother trying to instantiate things
14916 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
14917 * method.c (set_mangled_name_for_decl): Don't treat clones as
14919 (synthesize_method): Sythesize cloned functions, not the clones.
14920 * optimize.c (inline_data): Update comment on ret_label.
14921 (remap_block): Don't assume DECL_INITIAL exists.
14922 (copy_body_r): Allow ret_label to be NULL.
14923 (maybe_clone_body): Define.
14924 * pt.c (tsubst_decl): Handle clones.
14925 (instantiate_clone): New function.
14926 (instantiate_template): Use it.
14927 (set_mangled_name_for_template_decl): Don't treat clones as
14929 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
14930 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
14931 * semantics.c (expand_body): Clone function bodies as necessary.
14933 * optimize.c (remap_decl): Avoid sharing structure for arrays
14934 whose size is only known at run-time.
14935 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
14937 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
14938 to has_in_charge_parm_p.
14939 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
14940 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
14941 (DECL_COPY_CONSTRUCTOR_P): New macro.
14942 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
14943 (build_user_type_conversion_1): Likewise.
14944 (convert_like_real): Likewise.
14945 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
14946 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
14947 (copy_args_p): Likewise.
14948 (grok_ctor_properties): Likewise.
14949 (start_function): Likewise.
14950 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
14951 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
14952 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
14953 * method.c (do_build_copy_constructor): Use
14954 DECL_HAS_IN_CHARGE_PARM_P.
14955 (synthesize_method): Likewise.
14956 * pt.c (instantiate_template): Remove goto.
14957 * tree.c (build_cplus_method_type): Remove mention of obstacks in
14960 * cp-tre.h (finish_function): Change prototype.
14961 * decl.c (end_cleanup_fn): Adjust caller.
14962 (finish_function): Take only one parameter.
14963 * decl2.c (finish_objects): Adjust caller.
14964 (finish_static_storage_duration_function): Likewise.
14965 * method.c (emit_thunk): Likewise.
14966 * parse.y: Likewise.
14967 * parse.c: Regenerated.
14968 * pt.c (instantiate_decl): Likewise.
14969 * rtti.c (synthesize_tinfo_fn): Likewise.
14970 * semantics.c (expand_body): Likewise.
14972 * cp-tree.h (copy_decl): New function.
14973 * class.c (finish_struct_1): Use it.
14974 * lex.c (copy_decl): Define it.
14975 * pt.c (tsubst_decl): Likewise.
14976 * tree.c (copy_template_template_parm): Likewise.
14978 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
14979 has_nonpublic_assign_ref.
14980 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
14981 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
14982 * class.c (finish_struct_methods): Don't set
14983 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
14984 (interface_only): Don't declare.
14985 (interface_unknown): Likewise.
14987 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14989 * tree.h (HAVE_TEMPLATES): Remove definition.
14990 * lang-options.h (-fthis-is-variable): Remove documentation.
14992 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
14994 * class.c (instantiate_type): Handle object-relative template-id.
14996 * semantics.c (finish_expr_stmt): Call convert_to_void here.
14997 * decl.c (cplus_expand_expr_stmt): Not here.
14999 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
15000 Initialize exprtype earlier.
15002 * parse.y (fn.def1): Check for defining types in return types.
15004 * decl.c (check_tag_decl): Notice extra fundamental types.
15005 Diagnose empty decls in classes, too.
15007 * decl.c (grokdeclarator): Don't override an anonymous name if no
15008 declarator was given.
15010 * cvt.c (convert_to_void): Call resolve_offset_ref.
15012 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
15014 * decl2.c (decl_namespace): Handle getting a type.
15016 * typeck.c (build_c_cast): Re-enable warning for cast between
15017 pointer and integer of different size.
15019 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
15021 * inc/cxxabi.h (__pointer_type_info): Add restrict and
15023 (__pointer_type_info::__pointer_catch): New virtual function.
15024 (__pointer_to_member_type_info): Derive from
15025 __pointer_type_info. Adjust.
15026 (__pointer_to_member_type_info::__do_catch): Remove.
15027 (__pointer_to_member_type_info::__is_pointer_p): Declare.
15028 (__pointer_to_member_type_info::__pointer_catch): Declare.
15029 * rtti.c (qualifier_flags): Add restrict flag.
15030 (ptmd_initializer): Reorder members.
15031 (create_tinfo_types): Expand comments. Reorder
15032 ptmd_desc_type_node members.
15033 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
15035 (__pointer_type_info::__do_catch): Move specific code into
15036 __pointer_catch. Call it.
15037 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
15038 specific catch checking. Fix void conversion check.
15039 (__pointer_to_member_type_info::__do_catch): Remove.
15040 (__pointer_to_member_type_info::__pointer_catch): Implement.
15042 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15044 * lex.c (init_parse): Remove traces of classof and headof.
15045 * decl2.c (flag_operator_names): Default to 1.
15046 (lang_decode_option): Do not set it for -ansi.
15048 2000-04-09 Mark Mitchell <mark@codesourcery.com>
15050 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
15051 (DECL_MAIN_VARIANT): Remove.
15052 * decl.c (duplicate_decls): Don't set it.
15053 (start_function): Likewise.
15054 (lang_mark_tree): Don't mark it.
15055 * decl2.c (defer_fn): Don't use it.
15056 * lex.c (retrofit_lang_decl): Don't set it.
15057 * pt.c (tsubst_decl): Likewise.
15058 * ptree.c (print_lang_decl): Don't print it.
15059 * typeck.c (mark_addressable): Don't use it.
15061 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15063 * vec.cc: Include <new> and <exception>.
15064 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
15065 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
15067 (__cxa_vec_delete): Catch dtor exceptions.
15069 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15071 Prepend __ to implementation defined names.
15072 * inc/typeinfo (type_info): Rename _name to __name.
15073 (type_info::type_info): Rename parameter.
15074 (type_info::operator==, type_info::operator!=,
15075 type_info::before): Likewise.
15076 (type_info::is_pointer_p, type_info::is_function_p,
15077 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
15080 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
15081 (__pointer_type_info::__pointer_type_info): Likewise.
15082 (__pointer_type_info::is_pointer_p,
15083 __pointer_type_info::do_catch): Prepend __. Rename parameters.
15084 (__array_type_info::__array_type_info): Rename parameters.
15085 (__function_type_info::__function_type_info): Likewise.
15086 (__function_type_info::is_function_p): Prepend __.
15087 (__enum_type_info::__enum_type_info): Rename parameters.
15088 (__pointer_to_member_type_info::__pointer_to_member_type_info):
15090 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
15092 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
15093 (__class_type_info::__class_type_info): Rename parameters.
15094 (__class_type_info::sub_kind): Prepend __. Adjust member names.
15095 (__class_type_info::upcast_result,
15096 __class_type_info::dyncast_result): Prepend __. Move definition
15098 (__class_type_info::do_upcast, __class_type_info::do_catch,
15099 __class_type_info::find_public_src,
15100 __class_type_info::do_dyncast,
15101 __class_type_info::do_find_public_src): Prepend __. Rename
15103 (__si_class_type_info::__si_class_type_info): Rename parameters.
15104 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
15105 __si_class_type_info::do_find_public_src): Prepent __. Rename
15107 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
15108 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
15109 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
15111 (__dynamic_cast): Rename parameters.
15112 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
15113 type_info::do_catch, type_info::do_upcast): Prepend __.
15114 (contained_p, public_p, virtual_p, contained_public_p,
15115 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
15116 (__class_type_info::do_catch,
15117 __class_type_info::do_upcast): Prepend __. Adjust.
15118 (__class_type_info::__upcast_result,
15119 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
15121 (__class_type_info::find_public_src): Prepend __. Adjust.
15122 (__class_type_info::do_find_public_src,
15123 __si_class_type_info::do_find_public_src,
15124 __vmi_class_type_info::do_find_public_src): Likewise.
15125 (__class_type_info::do_dyncast,
15126 __si_class_type_info::do_dyncast,
15127 __vmi_class_type_info::do_dyncast): Likewise.
15128 (__class_type_info::do_upcast,
15129 __si_class_type_info::do_upcast,
15130 __vmi_class_type_info::do_upcast): Likewise.
15131 (__dynamic_cast): Adjust.
15132 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
15133 (__function_type_info::is_function_p): Likewise.
15134 (__pointer_type_info::do_catch): Likewise. Adjust.
15135 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
15136 (__throw_type_match_rtti_2): Adjust.
15137 (__is_pointer): Adjust.
15139 2000-04-08 Mark Mitchell <mark@codesourcery.com>
15141 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
15142 (complete_ctor_identifier): New macro.
15143 (special_function_kind): Add sfk_copy_constructor and
15144 sfk_assignment_operator.
15145 (LOOKUP_HAS_IN_CHARGE): Remove.
15146 (cons_up_default_function): Rename to ...
15147 (implicitly_declare_fn): ... this.
15148 * call.c (build_new_method_call): Add in-charge parameters for
15150 * class.c (add_implicitly_declared_members): Change parameter name
15151 from cant_have_assignment to cant_have_const_assignment.
15152 Replace calls to cons_up_default_function to implicitly_declare_fn.
15153 * cvt.c (ocp_convert): Use complete_ctor_identifier.
15154 * decl.c (initialize_predefined_identifiers): Initialize it.
15155 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
15156 complex expression.
15157 * init.c (expand_default_init): Don't calculate the in-charge
15159 (build_new_1): Likewise.
15160 * lex.c (cons_up_default_function): Move to method.c.
15161 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
15162 (implicitly_declare_fn): New function.
15163 * typeck.c (build_static_cast): Use complete_ctor_identifier.
15164 (build_modify_expr): Likewise.
15165 * typeck2.c (build_functional_cast): Likewise.
15167 Under the new ABI, constructors don't return `this'.
15168 * cp-tree.h (warn_reorder): Declare.
15169 (special_function_kind): New enum.
15170 (global_base_init_list): Remove declaration.
15171 (emit_base_init): Don't return a value.
15172 (check_base_init): Don't declare.
15173 (is_aggr_typedef): Likewise.
15174 * decl.c (check_special_function_return_type): New function.
15175 (return_types): Remove.
15176 (grokdeclarator): Use check_special_function_return_type.
15177 (start_function): Don't initialize ctor_label under the new ABI.
15178 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
15179 * init.c (begin_init_stmts): Move to top of file.
15180 (finish_init_stmts): Likewise.
15181 (warn_reorder): Don't declare.
15182 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
15184 (check_base_init): Remove.
15185 (is_aggr_typedef): Likewise.
15186 (build_new_1): Don't use the return value of a constructor.
15187 * semantics.c (setup_vtbl_ptr): Don't use the return value
15189 * typeck.c (check_return_expr): Don't magically convert return
15190 statements into `return this' in constructors under the new ABI.
15192 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
15193 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
15194 (base_ctor_identifier): New macro.
15195 (base_dtor_identifier): Likewise.
15196 (deleting_dtor_identifier): Likewise.
15197 * decl.c: Don't include obstack.h.
15198 (obstack_chunk_alloc): Don't define.
15199 (obstack_chunk_free): Likewise.
15200 (struct predefined_identifier): New type.
15201 (initialize_predefined_identifiers): New function.
15202 (init_decl_processing): Use it.
15203 (debug_temp_inits): Remove.
15204 (start_method): Don't call preserve_data.
15205 (hack_incomplete_structures): Update comment.
15206 * init.c (init_init_processing): Don't initialize
15208 (build_offset_rf): Remove dead code.
15209 (build_delete): Use CLASSTYPE_N_BASECLASSES.
15210 * search.c (init_search_processing): Don't initialize
15213 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15215 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
15216 some sign_compare warnings.
15218 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15220 Rename abi::__vmi_class_type_info members.
15221 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
15222 base_list, detail_masks members to vmi_flags, vmi_base_count,
15223 vmi_bases and vmi_flags_masks respectively.
15224 (__vmi_class_type_info::vmi_flags_masks): Rename
15225 details_unknown_mask to flags_unknown_mask.
15226 * tinfo.cc (__class_type_info::do_upcast): Adjust.
15227 (__vmi_class_type_info::do_find_public_src): Adjust.
15228 (__vmi_class_type_info::do_dyncast): Adjust.
15229 (__vmi_class_type_info::do_upcast): Adjust.
15231 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15233 * tinfo.cc (convert_to_base): New function.
15234 (get_vbase_offset): Remove. Move into convert_to_base.
15235 (__vmi_class_type_info::do_find_public_src): Adjust.
15236 (__vmi_class_type_info::do_dyncast): Adjust.
15237 (__vmi_class_type_info::do_upcast): Adjust.
15239 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
15241 * tinfo.cc (operator=): Use __builtin_strcmp.
15242 * tinfo2.cc (before): Likewise.
15244 2000-04-06 Mark Mitchell <mark@codesourcery.com>
15246 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
15247 (DECL_SAVED_INLINE): Rename to ...
15248 (DECL_DEFERRED_FN): ... this.
15249 (in_function_p): Remove declaration.
15250 (mark_inline_for_output): Rename to ...
15251 (defer_fn): ... this.
15252 * decl.c (finish_function): Adjust call to mark_inline_for_output.
15253 (in_function_p): Remove definition.
15254 * decl2.c (saved_inlines): Rename to ...
15255 (deferred_fns): ... this.
15256 (saved_inlines_used): Rename to ...
15257 (deferred_fns_used): ... this.
15258 (mark_inline_for_output): Rename to ...
15259 (defer_fn): ... this.
15260 (finish_file): Adjust accordingly.
15261 (init_decl2): Likewise.
15262 * lex.c (cons_up_default_function): Likewise.
15263 * pt.c (mark_decl_instantiated): Likewise.
15264 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
15266 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
15267 * semantics.c (expand_body): Defer more functions.
15269 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15271 * vec.cc: New file.
15272 * Make-lang.in (CXX_LIB2FUNCS): Add it.
15274 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15275 __cxa_vec_delete): Declare.
15277 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15279 * rtti.c (dfs_class_hint_mark): New static function.
15280 (dfs_class_hint_unmark): New static function.
15281 (class_hint_flags): Use them.
15283 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
15285 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
15287 2000-04-05 Mark Mitchell <mark@codesourcery.com>
15289 * cp-tree.h (instantiate_decl): Change prototype.
15290 * decl2.c (mark_used): Adjust call.
15291 * optimize.c (inlinable_function_p): Adjust handling of templates.
15292 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
15293 (do_type_instantiation): Likewise.
15294 (instantiate_decl): Defer more templates.
15295 (instantiate_pending_templates): Adjust logic to handle inline
15298 * Makefile.in (GGC_H): New variable. Use it throughout in place
15301 * call.c: Don't include obstack.h. Include ggc.h.
15302 (obstack_chunk_alloc): Don't define.
15303 (obstack_chunk_free): Likewise.
15304 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
15305 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
15306 (pop_switch): Free it.
15308 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
15310 * dump.c (dequeue_and_dump): Don't try to print the bit_position
15311 if we don't have a DECL_FIELD_OFFSET.
15313 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
15315 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
15316 special_function_p.
15318 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15320 * cfns.gperf (hash, libc_name_p): Prototype.
15322 * rtti.c (build_dynamic_cast_1): Constification.
15324 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
15326 * semantics.c (deferred_type_access_control): Prototype.
15328 2000-04-04 Mark Mitchell <mark@codesourcery.com>
15330 Correct many new ABI issues regarding vbase and vcall offset
15332 * cp-tree.h (BINFO_VTABLE): Document.
15333 (struct lang_type): Tweak formatting.
15334 (BINFO_PRIMARY_BINFO): Add to documentation.
15335 (CLASSTYPE_VSIZE): Fix typo in comment.
15336 (CLASSTYPE_VBASECLASSES): Update documentation.
15337 (BINFO_VBASE_MARKED): Remove.
15338 (SET_BINFO_VBASE_MARKED): Likewise.
15339 (CLEAR_BINFO_VBASE_MARKED): Likewise.
15340 (BINFO_FIELDS_MARKED): Remove.
15341 (SET_BINFO_FIELDS_MARKED): Likewise.
15342 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
15343 (enum access_kind): New enumeration.
15344 (num_extra_vtbl_entries): Remove declaration.
15345 (size_extra_vtbl_entries): Likewise.
15346 (get_vtbl_decl_for_binfo): New function.
15347 (dfs_vbase_unmark): Remove declaration.
15348 (mark_primary_bases): Likewise.
15349 * class.c (SAME_FN): Remove.
15350 (struct vcall_offset_data_s): Move definition.
15351 (build_vbase_pointer): Use `build', not `build_binary_op', to
15352 access the vbase pointer under the new ABI.
15353 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
15354 (build_primary_vtable): Likewise.
15355 (dfs_mark_primary_bases): Move here from search.c.
15356 (mark_primary_bases): Likewise.
15357 (determine_primary_bases): Under the new ABI, don't make a base
15358 class a primary base just because we don't yet have any virtual
15360 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
15361 (num_vfun_entries): Remove.
15362 (dfs_count_virtuals): Likewise.
15363 (num_extra_vtbl_entries): Likewise.
15364 (size_extra_vtbl_entries): Likewise.
15365 (layout_virtual_bases): Iterate in inheritance graph order under
15367 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
15368 indicate that a vfield is present.
15369 (init_class_processing): Initialize access_public_node, etc., from
15371 (get_vtbl_decl_for_binfo): New function.
15372 (dump_class_hierarchy_r): Likewise.
15373 (dump_class_hierarchy): Use it.
15374 (finish_vtbls): Build the vtbls in inheritance graph order.
15375 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15376 (initialize_vtable): Use get_vtbl_decl_for_binfo.
15377 (accumulate_vtbl_inits): Add comments explaining why a pre-order
15379 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
15380 where the vptr points, even for primary vtables.
15381 (build_vtbl_initializer): Adjust handling of vbase and vcall
15383 (build_vcall_and_vbase_vtable_entries): New function.
15384 (dfs_build_vbase_offset_vtbl_entries): Remove.
15385 (build_vbase_offset_vtbl_entries): Reimplement.
15386 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
15387 were already handled in a primary base class vtable.
15388 (build_vcall_offset_vtbl_entries): Adjust.
15389 (build_rtti_vtbl_entries): Adjust.
15390 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
15391 * init.c (expand_virtual_init): Simplify.
15392 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
15393 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
15394 * search.c (BINFO_ACCESS): New macro.
15395 (SET_BINFO_ACCESS): Likewise.
15396 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
15397 (access_in_type): Likewise.
15398 (dfs_accessible_p): Likewise.
15399 (protected_accessible_p): Likewise.
15400 (lookup_fnfields_1): Adjust documentation.
15401 (dfs_mark_primary_bases): Move to class.c
15402 (mark_primary_bases): Likewise.
15403 (dfs_vbase_unmark): Remove.
15404 (virtual_context): Use BINFO_FOR_VBASE.
15405 (dfs_get_vbase_types): Simplify.
15406 (dfs_build_inheritance_graph_order): New function.
15407 (get_vbase_types): Use it.
15408 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
15410 * tinfo.cc (get_vbase_offset): New function.
15411 (__vmi_class_type_info::do_find_public_src): Use it.
15412 (__vmi_class_type_info::do_dyncast): Likewise.
15413 (__vmi_class_type_info::do_upcast): Likewise.
15415 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
15417 * lang-specs.h: Pass -fno-show-column to the preprocessor.
15419 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
15421 * rtti.c (class_hint_flags): Rename flags.
15422 (class_initializer): Remove flags.
15423 (synthesize_tinfo_var): Combine offset and flags. Add flags
15424 for __vmi_class_type_info.
15425 (create_tinfo_types): Remove flags from __class_type_info and
15426 __si_class_type_info. Merge flags and offset from
15427 base_class_type_info.
15428 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
15429 (__base_class_info::is_virtual_p): Adjust.
15430 (__base_class_info::is_public_p): Adjust.
15431 (__base_class_info::offset): New accessor.
15432 (__class_type_info::details): Remove member.
15433 (__class_type_info::__class_type_info): Lose details.
15434 (__class_type_info::detail_masks): Remove.
15435 (__si_class_type_info::__si_class_type_info): Lose details.
15436 (__vmi_class_type_info::details): New member.
15437 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
15438 (__vmi_class_type_info::detail_masks): New member.
15439 * tinfo.cc (__class_type_info::do_upcast): Initialize result
15440 with unknown_details_mask.
15441 (__vmi_class_type_info::do_find_public_src): Adjust
15442 (__vmi_class_type_info::do_dyncast): Adjust.
15443 (__vmi_class_type_info::do_upcast): Set result details, if
15445 (__dynamic_cast): Temporarily #if out optimization.
15447 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
15449 * rtti.c (get_tinfo_decl): Mark used.
15450 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
15451 mark as dealt with, if we output it.
15453 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15455 * class.c: Reorganize to put virtual function table initialization
15456 machinery at the end of the file.
15458 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
15460 * class.c (finish_struct): Use bitsize_zero_node.
15461 * pt.c (instantiate_class_template): Likewise.
15463 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15465 Put RTTI entries at negative offsets in new ABI.
15466 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
15467 vbase offset at index -3, not -1.
15468 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
15469 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
15470 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
15471 (build_rtti_vtbl_entries): New function.
15472 (set_rtti_entry): Remove.
15473 (build_primary_vtable): Don't use it.
15474 (build_secondary_vtable): Likewise.
15475 (start_vtable): Remove.
15476 (first_vfun_index): New function.
15477 (set_vindex): Likewise.
15478 (add_virtual_function): Don't call start_vtable. Do call
15480 (set_primary_base): Rename parameter.
15481 (determine_primary_base): Likewise.
15482 (num_vfun_entries): Don't use skip_rtti_stuff.
15483 (num_extra_vtbl_entries): Include RTTI information.
15484 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
15485 (skip_rtti_stuff): Remove.
15486 (dfs_modify_vtables): Don't use it.
15487 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
15488 (layout_nonempty_base_or_field): Update size handling.
15489 (create_vtable_ptr): Tweak.
15490 (layout_class_type): Adjust parameter names.
15491 (finish_struct_1): Simplify.
15492 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
15493 (skip_rtti_stuff): Remove.
15494 (first_vfun_index): New function.
15495 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15496 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
15497 (marked_vtable_pathp): Declare.
15498 (unmarked_vtable_pathp): Likewise.
15499 * error.c (dump_expr): Use first_vfun_index to calculate vtable
15501 * rtti.c (build_headof): Look for RTTI at negative offsets.
15502 (get_tinfo_decl_dynamic): Likewise.
15503 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
15505 (create_pseudo_type_info): Do it here instead. Adjust so that
15506 vptr points at first virtual function.
15507 * search.c (marked_vtable_pathp): Make it global.
15508 (unmarked_vtable_pathp): Likewise.
15509 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15510 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
15511 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
15512 (get_pure_virtuals): Likewise.
15513 (expand_upcast_fixups): Likewise.
15514 * tree.c (debug_binfo): Likewise.
15515 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
15518 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15520 * class.c (check_field_decl): Fix typo.
15521 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
15522 (check_methods): Likewise.
15523 (check_field_decls): Likewise.
15524 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
15525 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
15526 Use DECL_RESULT_FLD, not DECL_RESULT.
15527 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
15528 * lex.c (identifier_type): Likewise.
15529 * pt.c (determine_specialization, lookup_template_class): Likewise.
15530 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
15531 (resolve_overloaded_unification, more_specialized): Likewise.
15532 * semantics.c (finish_member_declaration): Likewise.
15533 * typeck.c (build_x_function_call): Likewise.
15535 2000-03-26 Mark Mitchell <mark@codesourcery.com>
15537 * class.c (layout_empty_base): Handle empty bases with non-byte
15539 (build_base_field): Likewise.
15540 (layout_virtual_bases): Likewise.
15542 * class.c (finish_struct_1): Fix typo in this change:
15544 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15546 2000-03-25 Mark Mitchell <mark@codesourcery.com>
15548 * decl.c (grokdeclarator): Count partial specializations when
15549 keeping track of how many template classes have been seen.
15551 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
15553 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15555 * class.c (build_vbase_pointer_fields): layout_field now place_field.
15556 (get_vfield_offset): Use byte_position.
15557 (set_rtti_entry): Set OFFSET to ssizetype zero.
15558 (get_binfo_offset_as_int): Deleted.
15559 (dfs_record_base_offsets): Use tree_low_cst.
15560 (dfs_search_base_offsets): Likewise.
15561 (layout_nonempty_base_or_field): Reflect changes in RLI format
15562 and call byte_position.
15563 (layout_empty_base): Convert offset to ssizetype.
15564 (build_base_field): use rli_size_unit_so_far.
15565 (dfs_propagate_binfo_offsets): Do computation in proper type.
15566 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
15567 (layout_class_type): Reflect changes in RLI names and fields.
15568 (finish_struct_1): Set DECL_FIELD_OFFSET.
15569 * dump.c (dequeue_and_dump): Call bit_position.
15570 * expr.c (cplus_expand_constant): Use byte_position.
15571 * rtti.c (expand_class_desc): Use bitsize_one_node.
15572 * typeck.c (build_component_addr): Use byte_position and don't
15573 special case for zero offset.
15575 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
15577 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
15579 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
15581 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
15584 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15586 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
15588 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
15589 make_typename_type, check_initializer, cp_finish_decl,
15590 xref_tag): Likewise.
15591 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
15592 decl_namespace, arg_assoc_template_arg, arg_assoc,
15593 validate_nonmember_using_decl, do_class_using_decl): Likewise.
15594 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
15595 args_to_string): Likewise.
15596 * friend.c (is_friend): Likewise.
15597 * lex.c (note_got_semicolon, note_list_got_semicolon,
15598 is_global): Likewise.
15599 * method.c (build_overload_nested_name, build_overload_value,
15600 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
15601 * parse.y (typename_sub, typename_sub1): Likewise.
15602 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
15603 process_partial_specialization, convert_template_argument,
15604 template_args_equal, add_pending_template, lookup_template_class,
15605 for_each_template_parm_r, maybe_fold_nontype_arg,
15606 tsubst, instantiate_template, type_unification_real, unify,
15607 instantiate_pending_templates, set_mangled_name_for_template_decl):
15609 * repo.c (repo_get_id, repo_template_used): Likewise.
15610 * search.c (lookup_field_1): Likewise.
15611 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
15612 * xref.c (classname): Likewise.
15614 2000-03-22 Mark Mitchell <mark@codesourcery.com>
15616 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
15617 (CANONICAL_BINFO): New macro.
15618 (BINFO_NEW_VTABLE_MARKED): Use it.
15619 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
15620 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
15621 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
15623 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15624 (build_secondary_vtable): Likewise.
15625 (dfs_finish_vtbls): Likewise.
15626 (dfs_accumulate_vtbl_inits): Likewise.
15627 (accumulate_vtbl_inits): New function.
15628 (finish_vtbls): Make sure that virtual bases come after
15629 non-virtual bases in the vtable group.
15630 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
15631 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15632 * search.c (struct vbase_info): Move definition.
15633 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15634 (unmarked_new_vtable_p): Likewise.
15635 (dfs_mark_vtable_path): Remove.
15636 (dfs_mark_new_vtable): Remove.
15637 (dfs_unmark_new_vtable): Likewise.
15638 (dfs_clear_search_slot): Likewise.
15639 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15640 (dfs_clear_vbase_slots): Likewise.
15641 (init_vbase_pointers): LIkewise.
15643 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
15645 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
15646 SIZETYPE to a non-SIZETYPE.
15648 2000-03-21 Mark Mitchell <mark@codesourcery.com>
15650 * class.c (layout_virtual_bases): Adjust names in conditionally
15653 * class.c (record_base_offsets): New function.
15654 (layout_conflict_p): Likewise.
15655 (layout_nonempty_base_or_field): Use it.
15656 (layout_empty_base): New function.
15657 (build_base_field): Use it.
15658 (build_base_fields): Update comment.
15659 (layout_virtual_bases): Fold in a little code form
15660 layout_basetypes. Use layout_empty_base.
15661 (layout_basetypes): Remove.
15662 (end_of_class): New function.
15663 (layout_class_type): Use it. Adjust.
15665 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
15666 (fntype_p): Remove.
15667 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
15669 (dfs_skip_nonprimary_vbases_markedp): Likewise.
15670 * typeck.c (fntype_p): Remove.
15672 * cp-tree.h (TI_SPEC_INFO): Remove.
15673 (CLASSTYPE_TI_SPEC_INFO): Likewise.
15674 * pt.c (process_partial_specialization): Likewise.
15676 * class.c (build_base_field): Fix thinko in computation of binfo
15679 * tree.c (mark_local_for_remap_p): Mark variables declared in
15680 TARGET_EXPRs as well.
15682 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15684 * typeck.c (require_complete_type, complete_type,
15685 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
15686 build_array_ref, convert_arguments, pointer_diff,
15687 build_x_unary_op, build_unary_op, build_c_cast,
15688 build_modify_expr): Use COMPLETE_TYPE_P etc.
15689 * call.c (is_complete, convert_like_real,
15690 build_new_method_call): Likewise.
15691 * class.c (build_vbase_pointer_fields, check_bases,
15692 build_base_field, finish_struct_1, pushclass): Likewise.
15693 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
15694 * decl.c (maybe_process_template_type_declaration, pushtag,
15695 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
15696 layout_var_decl, check_initializer, cp_finish_decl,
15697 grokdeclarator, require_complete_types_for_parms,
15698 grok_op_properties, xref_tag, xref_basetypes,
15699 check_function_type): Likewise.
15700 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
15701 * friend.c (do_friend): Likewise.
15702 * init.c (build_offset_ref): Likewise.
15703 * parse.y (structsp): Likewise.
15704 * pt.c (maybe_process_partial_specialization,
15705 tsubst_friend_function, instantiate_class_template, tsubst,
15706 do_type_instantiation, instantiate_pending_templates): Likewise.
15707 * repo.c (repo_get_id): Likewise.
15708 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
15709 synthesize_tinfo_var, emit_support_tinfos): Likewise.
15710 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
15711 * semantics.c (begin_class_definition): Likewise.
15712 * tree.c (build_cplus_method_type): Likewise.
15713 * typeck2.c (digest_init, build_functional_cast,
15714 add_exception_specifier): Likewise.
15715 * parse.h, parse.c: Regenerated.
15717 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15719 * inc/cxxabi.h: New header file. Define new-abi entry points.
15720 (__pointer_type_info::target): Rename member to ...
15721 (__pointer_type_info::type): ... here.
15722 (__base_class_info::type): Rename member to ...
15723 (__base_class_info::base): ... here.
15724 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
15725 * cp-tree.h (CPTI_ABI): New global tree enumeration.
15726 (abi_node): New global tree node.
15727 * decl.c (abi_node): Document.
15728 (init_decl_processing): Initialize abi_node.
15729 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
15730 (get_vmi_pseudo_type_info): Likewise.
15731 (create_tinfo_types): Likewise.
15732 (emit_support_tinfos): Likewise.
15733 * tinfo.h (cxxabi.h): Include for new-abi.
15734 Move rtti class definitions to new header file.
15735 * tinfo.cc (abi): Use the namespace.
15736 (std): Move new abi rtti classes from here ...
15737 (__cxxabiv1): ... to here.
15738 * tinfo2.cc (cxxabi.h): Include for new-abi.
15739 Move rtti class definitions to new header file.
15740 (std): Move new abi rtti classes from here ...
15741 (__cxxabiv1): ... to here.
15742 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
15745 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
15746 Jason Merrill <jason@casey.cygnus.com>
15748 * method.c (build_overload_int): Use host_integerp.
15750 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15752 * init.c (build_offset_ref): Handle the case of a templated member
15755 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15757 * except.c (expand_exception_blocks): Clear catch_clauses_last.
15759 2000-03-18 Mark Mitchell <mark@codesourcery.com>
15761 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
15762 * class.c (check_bitfield_decl): Turn illegal bitfields into
15764 (dfs_propagate_binfo_offsets): Adjust for new size_binop
15766 (dfs_offset_for_unshared_vbases): Likewise.
15767 * cvt.c (cp_convert_to_pointer): Convert NULL to a
15768 pointer-to-member correctly under the new ABI.
15769 * expr.c (cplus_expand_constant): Don't use cp_convert when
15770 turning an offset into a pointer-to-member.
15771 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
15772 when dereferencing them under the new ABI.
15773 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
15774 of pointers-to-members under the new ABI.
15776 * class.c (check_bitfield_decl): Remove restriction on really long
15778 (layout_class_type): Implement new ABI handling of bitfields
15779 longer than their types.
15781 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15783 * parse.y (extdefs): Call ggc_collect.
15784 * parse.c: Regenerated.
15786 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
15788 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
15789 (note_name_declared_in_class): Use OVL_CURRENT to get at a
15790 potential overload.
15792 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15794 * class.c (build_vbase_path): Use integer_zerop.
15795 (build_vtable_entry): Use tree_low_cst.
15796 (get_vfield_offset): Use bit_position.
15797 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
15799 (check_bitfield_decl): Set DECL_SIZE using convert.
15800 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
15801 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
15803 (finish_struct_1): Use bit_position.
15804 (dump_class_hierarchy): Use tree_low_cst.
15805 * cp-tree.h (min_precision): Add declaration.
15806 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
15807 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
15808 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
15809 * expr.c (cplus_expand_constant): Use bit_position.
15810 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
15811 * rtti.c (get_base_offset): Use bit_position.
15812 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
15813 host_integerp, and tree_low_cst.
15814 (pointer_int_sum): Use integer_zerop.
15815 (build_component_addr): Use bit_position.
15817 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
15819 * typeck.c (require_complete_type): Don't assume size_zero_node.
15820 (complete_type_or_else): Likewise.
15822 2000-03-16 Steven Grady <grady@digitaldeck.com>
15823 Jason Merrill <jason@casey.cygnus.com>
15825 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
15827 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
15829 * decl2.c (grokfield): Bail out if type is error_mark_node.
15831 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15833 * tinfo2.cc (__ptr_to_member_data): Rename to ...
15834 (__pointer_to_member_data): ... here. Adjust.
15835 * rtti.c (create_tinfo_types): Adjust.
15837 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15839 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
15840 * decl.c (ref_desc_type_node): Undocument.
15841 * rtti.c (ptr_ref_initializer): Rename to ...
15842 (ptr_initializer): ... here. Adjust comments.
15843 (ptmd_initializer): Fix comment thinko.
15844 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
15845 (create_tinfo_types): Remove ref_desc_type_node init.
15846 * tinfo2.cc (__reference_type_info): Remove.
15848 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15850 * decl.c (cp_finish_decl): Remove obsolete comment.
15852 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
15854 2000-03-14 Mark Mitchell <mark@codesourcery.com>
15856 * cp-tree.h: Tweak documentation.
15857 * class.c (build_vbase_pointer_fields): Layout the fields, too.
15858 (avoid_overlap): Remove.
15859 (get_binfo_offset_as_int): New function.
15860 (dfs_serach_base_offsets): Likewise.
15861 (layout_nonempty_base_or_field): Likewise.
15862 (build_base_field): Layout fields here. Avoid placing two objects
15863 of the same type at the same address, under the new ABI.
15864 (build_base_fields): Adjust accordingly.
15865 (create_vtable_ptr): Return the new field, but don't attach it to
15867 (remove_base_field): Remove.
15868 (remove_base_fields): Remove.
15869 (layout_basetypes): Adjust accordingly.
15870 (layout_class_type): Call layout_field for each field, rather than
15871 just making a wholesale call to layout_type.
15873 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
15875 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
15877 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
15879 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
15881 * except.c (dtor_nothrow): New fn.
15882 (do_pop_exception): Use it. Take type parm.
15883 (push_eh_cleanup): Take type parm.
15884 (expand_start_catch_block): Pass it.
15885 (build_eh_type_type_ref): Accept null type.
15887 2000-03-12 Mark Mitchell <mark@codesourcery.com>
15889 * cp-tree.h (revert_static_member_fn): Change prototype.
15890 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
15891 (grok_op_properties): Likewise.
15892 (start_function): Likewise.
15893 (revert_static_member_fn): Simplify.
15894 * pt.c (check_explicit_specialization): Adjust call to
15895 revert_static_member_fn.
15897 2000-03-11 Mark Mitchell <mark@codesourcery.com>
15899 * cp-tree.h (scope_kind): New type.
15900 (tmpl_spec_kind): Likewise.
15901 (declare_pseudo_global_level): Remove.
15902 (pseudo_global_level_p): Rename to template_parm_scope_p.
15903 (pushlevel): Remove declaration.
15904 (begin_scope): New function.
15905 (finish_scope): Likewise.
15906 (current_tmpl_spec_kind): Likewise.
15907 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
15908 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
15909 Add template_spec_p.
15910 (toplevel_bindings_p): Adjust.
15911 (declare_pseudo_global_level): Remove.
15912 (pseudo_global_level_p): Rename to template_parm_scope_p.
15913 (current_tmpl_spec_kind): New function.
15914 (begin_scope): Likewise.
15915 (finish_scope): Likewise.
15916 (maybe_push_to_top_level): Adjust.
15917 (maybe_process_template_type_declaration): Likewise.
15918 (pushtag): Likewise.
15919 (pushdecl_nonclass_level): Likewise.
15920 (lookup_tag): Likewise.
15921 (grokfndecl): Handle member template specializations. Share
15922 constructor and non-constructor code.
15923 * decl2.c (check_classfn): Handle member template specializations.
15924 * pt.c (begin_template_parm_list): Use begin_scope.
15925 (begin_specialization): Likewise.
15926 (end_specialization): Likewise.
15927 (check_explicit_specialization): Use current_tmpl_spec_kind.
15928 Handle member template specializations.
15929 (end_template_decl): Use finish_scope. Remove call to
15931 (push_template_decl_real): Remove bogus error message.
15932 (tsubst_decl): Fix typo in code contained in comment.
15933 (instantiate_template): Handle member template specializations.
15934 (most_general_template): Likewise.
15936 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
15938 * lex.c (whitespace_cr): Compress consecutive calls to warning().
15939 (do_identifier): Ditto for error().
15941 * pt.c (convert_nontype_argument): Ditto for cp_error().
15942 (convert_template_argument): Ditto for cp_pedwarn().
15944 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
15946 * exception.cc (__check_null_eh_spec): New fn.
15947 * except.c (expand_end_eh_spec): Call it if the spec is throw().
15949 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
15951 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
15952 * except.c (expand_end_eh_spec): Add the return type.
15953 * rtti.c (throw_bad_cast): Add the parmtypes.
15954 (throw_bad_typeid): Likewise.
15956 * semantics.c (expand_stmt): Only leave out rtl for unused
15957 artificials, and set DECL_IGNORED_P on them as well.
15958 * decl.c (wrapup_globals_for_namespace): Likewise.
15960 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
15962 * decl.c (maybe_commonize_var): Skip all artificial decls.
15963 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
15965 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
15967 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
15968 * cp-tree.h: Declare flag_enforce_eh_specs.
15969 * decl.c (store_parm_decls, finish_function): Check it.
15971 C library functions don't throw.
15972 * Makefile.in (cfns.h): New target.
15973 (except.o): Depend on it.
15974 * Make-lang.in (cc1plus): Depend on cfns.gperf.
15975 * cfns.gperf: New file.
15976 * cfns.h: Generated.
15977 * except.c: Include it.
15978 (nothrow_libfn_p): New fn.
15979 * decl.c (grokfndecl): Use it.
15980 * cp-tree.h: Declare it.
15982 * decl.c (push_overloaded_decl_1, auto_function,
15983 define_function): Lose.
15984 (build_library_fn_1): New static fn.
15985 (builtin_function): Use it.
15986 (get_atexit_node): Use build_library_fn_ptr.
15987 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
15988 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
15989 push_void_library_fn, push_throw_library_fn): New fns.
15990 * cp-tree.h: Declare them.
15991 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
15992 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
15993 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
15994 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
15995 * rtti.c (build_runtime_decl): Lose.
15996 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
15997 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
15998 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
16000 * call.c (build_call): Remove result_type parm.
16001 Call mark_used on unused artificial fns.
16002 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
16004 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
16006 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
16008 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
16009 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
16010 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
16011 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
16012 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
16013 expand_generic_desc): Likewise.
16015 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16017 * exception.cc (__cp_pop_exception): Cleanup the original object.
16019 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16021 * decl.c (grok_op_properties): Merge conversion to void warning
16022 with other silly op warnings.
16024 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
16026 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
16027 array CONSTRUCTOR elements. Don't use expr_tree_cons.
16029 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16031 * decl.c (cp_make_fname_decl): New function.
16032 (wrapup_globals_for_namespace): Don't emit unused static vars.
16033 (init_decl_processing): Remove comment about use of
16034 array_domain_type. Set make_fname_decl.
16035 (cp_finish_decl): Remove __FUNCTION__ nadgering.
16036 * semantics.c (begin_compound_stmt): Remove
16037 current_function_name_declared flagging.
16038 (expand_stmt): Don't emit unused local statics.
16039 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
16042 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16044 * typeck.c (convert_for_assignment): Don't look at array
16046 * call.c (convert_like_real): Likewise.
16048 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
16050 Add initial support for '\uNNNN' specifier.
16051 * lex.c (read_ucs): New fn.
16052 (readescape, skip_white_space): Call it.
16053 (is_extended_char, is_extended_char_1): New fns.
16054 (utf8_extend_token): New fn, #if 0'd out.
16055 (real_yylex): Treat extended chars like letters.
16057 * search.c (note_debug_info_needed): Walk the bases even if we
16058 weren't deferring the type itself.
16060 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16062 * decl2.c (finish_objects): Constify a char*.
16064 * method.c (emit_thunk): Likewise.
16066 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
16068 * typeck.c (dubious_conversion_warnings): Look through
16071 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16073 * class.c (dfs_modify_vtables): I is now unsigned.
16074 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
16075 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
16076 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
16077 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
16078 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
16079 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
16080 Call integer_all_onesp.
16081 * typeck2.c (process_init_constructor): Use compare_tree_int.
16083 * lang-specs.h (as): Don't call if -syntax-only.
16085 2000-03-06 Mark Mitchell <mark@codesourcery.com>
16087 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
16088 RTL_EXPR_HAS_NO_SCOPE after all.
16090 2000-03-05 Mark Mitchell <mark@codesourcery.com>
16092 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
16093 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
16094 RTL_EXPR_HAS_NO_SCOPE.
16096 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
16099 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
16101 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
16103 * call.c (convert_like): Macrofy.
16104 (convert_like_with_context): New macro.
16105 (convert_like_real): Renamed from convert_like. Add calling
16106 context parameters, for diagnostics. Add recursive flag. Call
16107 dubious_conversion_warnings for outer conversion.
16108 (build_user_type_conversion): Use convert_like_with_context.
16109 (build_over_call): Likewise. Don't warn about dubious
16110 conversions here. Adjust convert_default_arg calls.
16111 (convert_default_arg): Add context parameters for diagnostics.
16112 Pass through to convert_like_with_context.
16113 * cp-tree.h (convert_default_arg): Add context parameters.
16114 (dubious_conversion_warnings): Prototype new function.
16115 * typeck.c (convert_arguments): Adjust convert_default_arg call.
16116 (dubious_conversion_warnings): New function, broken
16117 out of convert_for_assignment.
16118 (convert_for_assignment): Adjust.
16120 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
16122 * decl2.c (key_method): Break out from...
16123 (import_export_vtable, import_export_class): ...here.
16125 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
16126 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
16128 * search.c (note_debug_info_needed, dfs_debug_mark,
16129 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
16130 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
16132 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
16134 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
16137 2000-03-02 Mark Mitchell <mark@codesourcery.com>
16139 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
16140 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
16141 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
16142 (lang_type): Split gets_new into has_new and has_array_new.
16143 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16144 (TYPE_GETS_NEW): Split into ...
16145 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
16146 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
16147 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
16148 (build_op_new_call): Don't declare.
16149 (build_new_1): Likewise.
16150 * call.c (build_op_new_call): Remove.
16151 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16152 instead of TYPE_NEEDS_DESTRUCTOR.
16153 (finish_struct_bits): Likewise.
16154 (add_implicitly_declared_members): Likewise.
16155 (check_field_decl): Likewise.
16156 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
16157 correctly under the new ABI.
16158 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16159 instead of TYPE_NEEDS_DESTRUCTOR.
16160 (initialize_local_var): Likewise.
16161 (destroy_local_var): Likewise.
16162 (cp_finish_decl): Likewise.
16163 (register_dtor_fn): Likewise.
16164 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
16165 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
16166 TYPE_VEC_DELETE_TAKES_SIZE here.
16167 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
16168 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
16169 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16170 (finish_destructor_body): Likewise.
16171 (maybe_build_cleanup_1): Likewise.
16172 * decl2.c (do_static_destruction): Likewise.
16173 * init.c (build_new_1): Make it static.
16174 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16175 (expand_cleanup_for_base): Likewise.
16176 (get_cookie_size): New function.
16177 (build_new_1): Handle array-new cookies correctly under the new
16179 (build_vec_delete_1): Likewise.
16180 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16181 (build_delete): Likewise.
16182 (build_vec_delete): Handle array-new cookies correctly under the new
16184 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16185 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
16186 TYPE_HAS_ARRAY_NEW_OPERATOR.
16187 * ptree.c (print_lang_type): Check them.
16188 * search.c (context_for_name_lookup): Fix typo in comment.
16189 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16190 * tree.c (break_out_cleanups): Likewise.
16191 (build_cplus_array_test_1): Likewise.
16192 (cp_build_qualified_type_real): Likewise.
16193 * typeck.c (complete_type): Likewise.
16195 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
16196 the command-line, not the end.
16198 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
16200 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
16202 2000-03-02 Tom Tromey <tromey@cygnus.com>
16204 * cp-tree.h (build_java_class_ref): Declare.
16205 * init.c (build_java_class_ref): No longer static.
16206 * except.c (expand_throw): Generate a Java-style `throw' if the
16207 thrown object is a "Java" object.
16208 (initialize_handler_parm): Generate a Java-style lookup of
16209 exception info if the caught object is a "Java" object.
16210 (catch_language, catch_language_init): New globals.
16211 (decl_is_java_type): New function.
16212 (expand_start_catch_block): Don't call push_eh_info() or
16213 push_eh_cleanup() when handling a Java-style "catch". Pass Java
16214 class reference to build_catch_block.
16216 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16218 * typeck.c (comptypes): Treat sizetype like its language equivalent.
16220 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
16222 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
16223 to merge reference/pointer code and fix incorrect warnings.
16225 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
16227 * search.c (protected_accessible_p): Use context_for_name_lookup.
16229 * init.c (construct_virtual_bases): Fix thinko.
16230 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
16232 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
16234 * decl.c (current_function_decl): Move to toplev.c.
16236 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
16238 * pt.c (fn_type_unification): Unify return type, whenever
16240 (get_bindings_real): Only pass return type when necessary.
16241 Remove explicit return type check.
16242 * class.c (resolve_address_of_overloaded_function): Pass desired
16243 return type to fn_type_unification.
16245 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16247 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
16249 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
16251 * rtti.c (expand_class_desc): Likewise.
16252 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
16253 (THUNK_VCALL_OFFSET): Likewise.
16254 (THUNK_DELTA): Reflect changes in ../tree.h.
16256 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
16258 * search.c (protected_accessible_p): Also allow the access if
16259 the member is public in DERIVED. Lose TYPE parm.
16260 (friend_accessible_p): Lose TYPE parm.
16261 (accessible_p): Adjust.
16263 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16265 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
16266 on things that are not sizes; ssize_binop deleted.
16267 Call size_diffop when appropriate.
16268 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16269 (build_primary_vtable, build_secondary_vtable): Likewise.
16270 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
16271 Variable I is HOST_WIDE_INT.
16272 (get_vfield_offset): Pass proper types to size_binop.
16273 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
16274 (finish_struct_1): Likewise.
16275 (skip_rtti_stuff): Arg N is now pointer to signed.
16276 (layout_class_type): Use size_zero_node.
16277 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
16278 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
16279 * decl.c (complete_arry_type): Pass proper types to size_binop.
16280 (xref_basetypes): BINFO_OFFSET is sizetype.
16281 * error.c (dump_expr): Don't use size_binop non-sizes.
16282 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
16283 * init.c (construct_virtual_bases): Fix type error.
16284 (build_vec_delete_1): Pass proper type to size_binop and don't
16286 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
16287 * rtti.c (get_base_offset): Pass proper type to size_binop.
16288 * search.c (dfs_find_vbases): Fix type error.
16289 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
16290 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
16291 * tree.c (debug_binfo): Variable N is signed.
16292 Use HOST_WIDE_INT_PRINT_DEC.
16293 * typeck.c (comptypes): sizetype is same as equivalent integer type.
16294 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
16295 size_one_node and size_zero_node.
16296 (c_alignof): Use size_one_node.
16297 (build_component_addr): Pass proper types to size_binop.
16298 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
16300 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
16302 Implement class scope using-declarations for functions.
16303 * class.c (handle_using_decl): Call add_method for used functions.
16304 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
16305 (add_method): Used functions are hidden by local functions.
16306 (check_bases_and_members): Handle using-decls before finalizing
16307 CLASSTYPE_METHOD_VEC.
16308 * call.c (add_function_candidate): Add ctype parm; if nonzero,
16309 override the type of 'this' accordingly.
16310 (add_template_candidate, add_template_candidate_real): Add ctype parm.
16311 (convert_class_to_reference, build_user_type_conversion_1,
16312 build_new_function_call, build_object_call, build_new_op,
16313 build_new_method_call): Pass ctype parm.
16315 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
16317 * call.c (convert_class_to_reference, build_user_type_conversion_1,
16318 build_new_function_call, build_object_call, build_new_op,
16319 build_new_method_call, build_op_delete_call): Don't get basetype_path
16321 * typeck.c (build_component_ref): Likewise.
16322 * init.c (build_offset_ref): Likewise.
16323 (resolve_offset_ref): Don't call enforce_access.
16324 Call build_scoped_ref.
16325 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
16326 would cause an error or if -pedantic.
16327 * class.c (alter_access): Lose binfo parm.
16329 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16331 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
16334 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
16336 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
16337 pseudo_type_info creation into the std namespace
16339 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16341 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
16342 (import_export_class): Remove declaration.
16343 * decl2.c (import_export_class): Make it static.
16344 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
16345 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
16346 EXPR_WITH_FILE_LOCATION.
16347 * lex.c (check_newline): Tweak filename/lineno setting.
16348 * semantics.c (begin_while_stmt): Fix typo in comment.
16350 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16352 * lang-options.h (-fmessage-length=): Add missing option.
16354 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
16356 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
16358 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
16360 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
16362 * optimize.c (expand_call_inline): Emit the return label before
16363 evaluating the return value.
16365 2000-02-24 Mark Mitchell <mark@codesourcery.com>
16367 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
16368 than duplicating functionality here.
16369 * optimize.c: Include input.h.
16370 (expand_call_inline): Use push_srcloc and pop_srcloc.
16371 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
16372 * parse.c: Regenerated.
16373 * Makefile.in (lex.o): Depend on input.h.
16374 (optimize.o): Likewise.
16376 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
16378 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
16379 function type, rather than ICE.
16381 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
16383 * decl.c (grokdeclarator): Call decl_type_access_control.
16384 * parse.y (parse_end_decl): Don't call decl_type_access_control if
16387 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
16389 * decl.c (decls_match): Remove obsolete static member nadgering.
16391 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16393 * decl.c (grokdeclarator): Change ANSI to ISO.
16394 * lex.c (consume_string, readescape, do_identifier): Likewise.
16395 (parse_float, real_yylex): Likewise.
16396 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
16397 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
16398 new_type_id, maybe_label_decls, simple_stmt,
16399 for.init.statement): Likewise.
16400 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
16401 * semantics.c (finish_named_return_value): Likewise.
16402 * parse.c: Regenerate.
16404 2000-02-21 Mark Mitchell <mark@codesourcery.com>
16406 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
16407 (CPTI_CLASS_STAR_TYPE): Remove.
16408 (vtable_index_type): Likewise.
16409 (class_star_type_node): Remove.
16410 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
16411 (build_binary_op_nodefault): Remove.
16412 * call.c (build_new_op): Use build_binary_op instead of
16413 build_binary_op_nodefault.
16414 * decl.c (init_decl_processing): Remove class_star_type_node
16415 initialization. Make delta_type_node ptrdiff_type_node under the
16416 new ABI. Initialize vtable_index_type.
16417 (build_ptrmemfunc_type): Build different structures for the new
16419 (build_enumerator): Use build_binary_op instead of
16420 build_binary_op_nodefault.
16421 * method.c (build_overload_value): Mangle pointers-to-members
16422 appropriately under the new ABI.
16423 * typeck.c (build_array_ref): Use build_binary_op instead of
16424 build_binary_op_nodefault.
16425 (get_member_function_from_ptrfunc): Adjust for the new ABI.
16426 (build_binary_op_nodefault): Rename to ...
16427 (build_binary_op): ... this. Remove old version. Adjust for
16428 pointer-to-member comparisons under the new ABI.
16429 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
16430 (build_ptrmemfunc): Adjust for the new ABI.
16431 (expand_ptrmemfunc_cst): Likewise.
16432 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
16433 (pfn_from_ptrmemfunc): Adjust for the new ABI.
16435 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
16437 * call.c (build_object_call): Compress consecutive calls to
16439 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
16440 (build_op_delete_call): Adjust message formatting.
16442 * class.c (check_bases): Compress consecutive calls to
16444 (finish_struct_anon): Say 'ISO C++'.
16446 * decl.c (start_decl): Same here.
16447 (grok_reference_init): Likewise.
16448 (grokfndecl): Correct message formatting.
16449 (grokfndecl): Improve diagnostic.
16450 (check_static_variable_definition): Likewise. Say 'ISO C++'
16451 (compute_array_index_type): Say 'ISO C++'
16452 (create_array_type_for_decl): Compress consecutive calls to
16454 (grokdeclarator): Say 'ISO C++'
16455 (grok_op_properties): Likewise.
16457 * decl2.c (delete_sanity): Clairify diagnostic.
16458 (check_member_template): Same here.
16459 (grok_function_init): Use consistent terminology.
16461 * expr.c (do_case): Say 'ISO C++'
16463 * friend.c (do_friend): Compress consecutive calls to warning.
16465 2000-02-20 Mark Mitchell <mark@codesourcery.com>
16467 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
16468 * class.c (build_secondary_vtable): Reorganize. Don't create a
16469 new vtable under the new ABI.
16470 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
16471 computing the size.
16472 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
16473 the initializing elements.
16474 (initialize_vtable): New function.
16475 (dfs_finish_vtbls): Use it.
16476 (dfs_accumulate_vtbl_inits): New function.
16477 (finish_vtbls): Merge primary and secondary vtables under the new
16479 (finish_struct_1): Remove redundant call to layout_vtable_decl.
16480 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
16483 * class.c (build_vtable): New function, split out from ...
16484 (get_vtable_decl): ... here, and ...
16485 (build_secondary_vtable): ... here.
16487 * pt.c (tsubst_decl): Fix formatting.
16489 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16491 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
16492 (avoid_overlap, build_base_field): Likewise.
16493 (build_base_field, build_base_fields, is_empty_class):
16494 Test DECL_SIZE with integer_zero.
16495 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
16496 * cp-tree.h (struct lang_type): New field size_unit.
16497 (CLASSTYPE_SIZE_UNIT): New macro.
16498 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
16499 (cp_finish_decl): Delete -Wlarger-than processing.
16500 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
16501 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
16502 * tree.c (make_binfo): binfo vector is one entry longer.
16503 (walk_tree): Walk DECL_SIZE_UNIT.
16505 2000-02-19 Mark Mitchell <mark@codesourcery.com>
16507 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
16509 (build_vtable_entry): Don't assume all vtable entries are
16511 (build_vtbl_initializer): Adjust accordingly.
16512 (get_vtable_decl): Fix formatting.
16514 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
16516 * semantics.c (deferred_type_access_control): Walk the entire
16518 (save_type_access_control): Rename from
16519 initial_deferred_type_access_control. Just remember the value.
16520 (decl_type_access_control): New fn.
16521 (begin_function_definition): Use deferred_type_access_control, after
16522 we've started the function. Set type_lookups to error_mark_node.
16523 * parse.y (frob_specs, fn.def1): Adjust.
16524 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
16525 (parse_end_decl, parse_bitfield0, parse_method): New fns.
16526 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
16527 (after_type_component_declarator0): Likewise.
16528 (after_type_component_declarator): Likewise.
16529 (notype_component_declarator): Likewise.
16530 * cp-tree.h: Adjust.
16532 * decl.c (redeclaration_error_message): Allow redeclaration of
16533 namespace-scope decls.
16535 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
16537 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
16539 2000-02-17 Mark Mitchell <mark@codesourcery.com>
16541 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
16542 * decl2.c (grokclassfn): Likewise.
16544 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
16546 * decl2.c (lang_decode_option): Don't set default message length
16548 * lex.c (lang_init_options): Set it here.
16550 2000-02-16 Mark Mitchell <mark@codesourcery.com>
16552 Make DECL_CONTEXT mean the class in which a member function was
16553 declared, even for a virtual function.
16554 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
16555 (DECL_FRIEND_CONTEXT): New macro.
16556 (DECL_REAL_CONTEXT): Remove.
16557 (SET_DECL_FRIEND_CONTEXT): Likewise.
16558 (DECL_VIRTUAL_CONTEXT): Adjust.
16559 (DECL_CLASS_SCOPE_P): Use TYPE_P.
16560 (add_friends): Remove.
16561 (hack_decl_function_context): Likewise.
16562 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
16564 (build_over_call): Fix indentation. Use DECL_CONTEXT
16565 instead of DECL_CLASS_CONTEXT.
16566 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
16567 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16568 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16569 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
16570 (build_base_field): Likewise.
16571 (finish_struct_1): Likewise.
16572 (build_self_reference): Likewise.
16573 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
16575 (pushtag): Use decl_function_context, not
16576 hack_decl_function_context.
16577 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16578 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
16579 (pushdecl): Remove bogus code.
16580 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
16581 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16582 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16583 Use decl_function_context, nothack_decl_function_context.
16584 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
16585 (grokdeclarator): Likewise. Use decl_function_context, not
16586 hack_decl_function_context.
16587 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
16588 (start_function): Use DECL_FRIEND_CONTEXT, not
16589 DECL_CLASS_CONTEXT. Use decl_function_context, not
16590 hack_decl_function_context.
16591 (finish_function): Use decl_function_context, not
16592 hack_decl_function_context.
16593 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
16594 DECL_CLASS_CONTEXT.
16595 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
16596 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
16597 (grokfield): Likewise.
16598 (finish_builtin_type): Likewise.
16599 (finish_vtable_vardec): Use decl_function_context, not
16600 hack_decl_function_context.
16601 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16602 (start_static_initialization_or_destruction): Likewise.
16603 (finish_static_initialization_or_destruction): Likewise.
16604 (mark_used): Adjust logic for deciding when to synthesize methods.
16605 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
16607 * error.c (dump_function_decl): Use DECL_CONTEXT, not
16608 DECL_CLASS_CONTEXT.
16609 * friend.c (is_friend): Likewise.
16610 (add_friends): Remove.
16611 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
16612 * lex.c (begin_definition_of_inclass_inline): Use
16613 decl_function_context, not hack_decl_function_context.
16614 (process_next_inline): Likewise.
16615 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16616 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
16617 DECL_CLASSS_CONTEXT.
16618 (hack_identifier): Likewise.
16619 (synthesize_method): Use decl_function_context, not
16620 hack_decl_function_context.
16621 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
16623 (is_member_template): Use decl_function_context, not
16624 hack_decl_function_context. Use DECL_CONTEXT, not
16625 DECL_CLASS_CONTEXT.
16626 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
16627 DECL_CLASS_CONTEXT.
16628 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
16630 (push_template_decl_real): Likewise.
16631 (instantiate_class_template): Don't call add_friends.
16632 (tsubst_default_argument): Use DECL_CONTEXT, not
16634 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16635 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16636 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
16637 DECL_CLASS_CONTEXT.
16638 * repo.c (repo_inline_used): Likewise.
16639 * search.c (current_scope): Adjust for new _CONTEXT macros.
16640 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
16642 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16643 (lookup_fnfields_here):Likewise.
16644 (check_final_overrider): Likewise.
16645 (init_vbase_pointers): Likewise.
16646 (virtual_context): Likewise.
16647 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
16648 (expand_body): Use decl_function_context, not
16649 hack_decl_function_context.
16650 * tree.c (hack_decl_function_context): Remove.
16651 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
16652 DECL_CLASS_CONTEXT.
16653 * typeck2.c (error_not_base_type): Likewise.
16655 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
16657 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
16659 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16661 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
16663 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
16665 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
16667 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
16669 * decl2.c (lang_decode_option): Enable automatic line wrapping.
16671 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
16673 * parse.y (frob_specs): Split out...
16674 (parse_decl): From here.
16675 (fn.def2): Call initial_deferred_type_access_control.
16676 (after_type_component_declarator0): Call frob_specs.
16677 (notype_component_declarator0): Likewise.
16678 * search.c (friend_accessible_p): Nested classes are friends of their
16681 2000-02-10 Mark Mitchell <mark@codesourcery.com>
16683 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
16684 used to create an implicit temporary.
16686 * class.c (dfs_modify_vtables): Tweak calculation of functions to
16689 2000-02-08 Nathan Sidwell <nathan@acm.org>
16691 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
16692 strip array element qualifiers too.
16694 2000-02-07 Mark Mitchell <mark@codesourcery.com>
16696 * decl.c (store_parm_decls): Don't build cleanups for parameters
16697 while processing_template_decl.
16699 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
16701 * cp-tree.h (struct saved_scope): Add incomplete field.
16702 (namespace_scope_incomplete): New macro.
16703 * decl.c (pushdecl): Use it.
16704 (hack_incomplete_structures): Use it. See through artificial
16706 (mark_saved_scope): Mark it.
16708 Implement access control for nested types.
16709 * search.c (type_access_control): New fn.
16710 (accessible_p): Now we do perform access control for types.
16711 * semantics.c (deferred_type_access_control): New fn.
16712 (initial_deferred_type_access_control): New fn.
16713 (begin_function_definition): Call it. Add lookups parm.
16714 * decl.c (struct binding_level): Add this_class field.
16715 (pushlevel_class): Set it.
16716 (mark_binding_level): Mark it.
16717 (lookup_name_real): Use it. Call type_access_control.
16718 (mark_saved_scope): Mark lookups field.
16719 * cp-tree.h (flagged_type_tree): Add lookups field.
16720 (struct saved_scope): Add lookups field.
16721 (type_lookups): New macro.
16722 * parse.y (declmods): Now <ftype>.
16723 (parse_decl): Add lookups parm. Call
16724 initial_deferred_type_access_control.
16725 (lang_extdef): Clear type_lookups.
16726 (typed_declspecs, declmods, typespec): Set lookups field.
16727 (initdcl): Call deferred_type_access_control.
16728 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
16729 component_decl_1, named_parm): Adjust.
16730 * friend.c (is_friend): Nested classes are friends of their
16733 * class.c (currently_open_derived_class): New fn.
16734 * method.c (hack_identifier): Use it.
16736 * lex.c (do_identifier): Remove obsolete code.
16738 * parse.y (typed_typespecs): Propagate new_type_flag properly.
16740 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
16742 * tinfo.h: Remove apostrophes from C++ comment (xgettext
16743 thinks this file is plain C).
16745 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16747 * Makefile.in (call.o): Depend on $(EXPR_H).
16749 * call.c: Include "expr.h".
16751 * class.c (dump_class_hierarchy): Add prototype.
16753 * search.c (dfs_get_pure_virtuals): Likewise.
16755 2000-02-1 Ulrich Drepper <drepper@redhat.com>
16757 * parse.y (simple_stmt): Allow :: token in asm parameter list.
16758 * parse.c: Rebuilt.
16760 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
16762 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
16763 Store it in DECL_FCONTEXT.
16764 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
16766 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
16768 * tinfo.h (old abi): #include "tconfig.h".
16769 * tinfo.cc (convert_to_base): Move into old abi section.
16771 2000-01-31 Mark Mitchell <mark@codesourcery.com>
16773 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
16774 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
16775 (BINFO_PRIMARY_BINFO): New macro.
16776 (BF_DELTA): Rename to ...
16777 (BV_DELTA): ... this.
16778 (BF_VCALL_INDEX): Rename to ...
16779 (BV_VCALL_INDEX): ... this.
16780 (BF_FN): Rename to ...
16782 * class.c (build_vbase_path): Adjust for changes to reverse_path.
16783 (set_rtti_entry): Rename BF_ macros to BV_ variants.
16784 (modify_vtable_entry): Simplify.
16785 (add_virtual_function): Rename BF_ macros to BV_ variants.
16786 (build_vtable_initializer): Likewise.
16787 (get_class_offset_1): Remove.
16788 (dfs_get_class_offset): Likewise.
16789 (get_class_offset): Likewise.
16790 (dfs_find_final_overrider): New function.
16791 (find_final_overrider): Likewise.
16792 (modify_one_vtable): Remove.
16793 (dfs_find_base): New function.
16794 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
16795 find_final_overrider.
16796 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
16798 (dfs_fixup_vtable_deltas): Remove.
16799 (override_one_vtable): Remove.
16800 (merge_overrides): Likewise.
16801 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
16802 unreal chilren of virtual bases.
16803 (finish_struct_1): Don't use merge_overrides. Don't use
16804 dfs_fixup_vtable_deltas.
16805 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
16808 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
16809 Jason Merrill <jason@yorick.cygnus.com>
16811 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
16813 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
16815 * exception.cc (__throw_bad_typeid): Add missing std::.
16817 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16819 * cp-tree.h (make_thunk): PROTO -> PARAMS.
16821 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
16823 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
16825 Runtime support for new-abi rtti.
16826 * inc/typeinfo (type_info::operator!=): Define in class.
16827 (type_info::before, type_info::name, type_info::operator==,
16828 type_info::operator!=): Define new ABI implementations.
16829 (type_info::is_pointer_p, type_info::is_function_p): Declare
16830 new virtual functions.
16831 (type_info::do_catch, type_info::do_upcast): Likewise.
16833 * tinfo.h (__base_class_info): Define new class.
16834 (__class_type_info): Likewise.
16835 (__si_class_type_info): Likewise.
16836 (__vmi_class_type_info): Likewise.
16837 (__dynamic_cast): Prototype.
16839 * tinfo.cc: Conditionalize old and new rtti mechanisms.
16840 (type_info::is_pointer_p): Define new function.
16841 (type_info::is_function_p): Likewise.
16842 (type_info::do_catch): Likewise.
16843 (type_info::do_upcast): Likewise.
16844 (vtable_prefix): New structure for vtable access.
16845 (adjust_pointer): Define new template function.
16846 (contained_p, public_p, virtual_p, contained_public_p,
16847 contained_nonpublic_p, contained_nonvirtual_p): Define new
16849 (nonvirtual_base_type): New local variable.
16850 (__class_type_info::~__class_type_info): Define.
16851 (__si_class_type_info::~__si_class_type_info): Likewise.
16852 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
16853 (__class_type_info::do_catch): Define new function.
16854 (__class_type_info::do_upcast): Likewise.
16855 (__class_type_info::find_public_src): Likewise.
16856 (__class_type_info::do_find_public_src): Likewise.
16857 (__si_class_type_info::do_find_public_src): Likewise.
16858 (__vmi_class_type_info::do_find_public_src): Likewise.
16859 (__class_type_info::do_dyncast): Likewise.
16860 (__si_class_type_info::do_dyncast): Likewise.
16861 (__vmi_class_type_info::do_dyncast): Likewise.
16862 (__class_type_info::do_upcast): Likewise.
16863 (__si_class_type_info::do_upcast): Likewise.
16864 (__vmi_class_type_info::do_upcast): Likewise.
16865 (__dynamic_cast): Likewise.
16867 * tinfo2.cc (__fundamental_type_info): Define new class.
16868 (__pointer_type_info): Likewise.
16869 (__reference_type_info): Likewise.
16870 (__array_type_info): Likewise.
16871 (__function_type_info): Likewise.
16872 (__enum_type_info): Likewise.
16873 (__ptr_to_member_type_info): Likewise.
16874 (__fundamental_type_info::~__fundamental_type_info): Define.
16875 (__pointer_type_info::~__pointer_type_info): Likewise.
16876 (__reference_type_info::~__reference_type_info): Likewise.
16877 (__array_type_info::~__array_type_info): Likewise.
16878 (__function_type_info::~__function_type_info): Likewise.
16879 (__enum_type_info::~__enum_type_info): Likewise.
16880 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
16881 (__pointer_type_info::do_catch): Define new function.
16882 (__ptr_to_member_type_info::do_catch): Define new function.
16884 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
16885 (__is_pointer): Likewise.
16887 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
16889 2000-01-30 Mark Mitchell <mark@codesourcery.com>
16891 * cp/class.c (build_vtable): Rename to build_primary_vtable.
16892 (prepare_fresh_vtable): Rename to build_secondary_vtable.
16893 (make_new_vtable): New function.
16894 (modify_vtable_entry): Handle generation of new vtables correctly.
16895 (modify_one_vtable): Remove unused parameter.
16896 (dfs_fixup_vtable_deltas): Likewise.
16897 (override_one_vtable): Use build_secondary_vtable.
16898 (finish_struct_1): Use build_primary_vtable and
16899 build_secondary_vtable.
16901 2000-01-28 Ulrich Drepper <drepper@redhat.com>
16903 * cp/decl.c: Adjust variable names, comments, help strings.
16905 2000-01-29 Nathan Sidwell <nathan@acm.org>
16907 * new2.cc (operator delete[]): Use operator delete, don't assume
16910 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
16912 * class.c (build_vtbl_initializer): Add argument to
16913 build_vtable_entry call.
16915 2000-01-27 Mark Mitchell <mark@codesourcery.com>
16917 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
16918 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
16919 (BF_DELTA): New macro.
16920 (BF_VCALL_INDEX): Likewise.
16922 (THUNK_VCALL_OFFSET): Likewise.
16923 (make_thunk): Change prototype.
16924 * class.c (build_vtable_entry): Integrate
16925 build_vtable_entry_for_fn. Handle vcall indices.
16926 (build_vtable_entry_for_fn): Remove.
16927 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
16928 BF_VCALL_INDEX, BF_FN.
16929 (modify_vtable_entry): Integrate common code from
16930 modify_one_vtable and dfs_fixup_vtable_deltas.
16931 (add_virtual_function): Set BF_VCALL_INDEX.
16932 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
16934 (modify_one_vtable): Simplify.
16935 (dfs_fixup_vtable_deltas): Likewise.
16936 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
16937 * method.c (make_thunk): Handle vcall indices.
16939 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
16941 Compiler side new abi rtti (not enabled).
16942 * cp-tree.h (new_abi_rtti_p): New macro.
16943 (emit_support_tinfos): Prototype new function.
16944 (tinfo_decl_p): Likewise.
16945 (emit_tinfo_decl): Likwise.
16946 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
16948 (doing_runtime): New local static.
16949 (init_rtti_processing): Add new-abi initializer.
16950 (get_tinfo_decl): Add new-abi logic.
16951 (tinfo_from_decl): Likewise.
16952 (build_dynamic_cast_1): Likewise.
16953 (qualifier_flags): New static function.
16954 (tinfo_base_init): Likewise.
16955 (generic_initializer): Likewise.
16956 (ptr_ref_initializer): Likewise.
16957 (ptmd_initializer): Likewise.
16958 (class_hint_flags): Likewise.
16959 (class_initializer): Likewise.
16960 (synthesize_tinfo_var): Likewise.
16961 (create_real_tinfo_var): Likewise.
16962 (create_pseudo_type_info): Likewise.
16963 (get_vmi_pseudo_type_info): Likewise.
16964 (create_tinfo_types): Likewise.
16965 (emit_support_tinfos): New global function.
16966 (tinfo_decl_p): New global predicate.
16967 (emit_tinfo_decl): New global function.
16968 * class.c (set_rtti_entry): Generalize for old and new rtti.
16969 (build_vtbl_initializer): Likewise.
16970 * decl2.c (finish_file): Likewise.
16972 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
16974 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
16975 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
16977 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
16979 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
16982 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
16984 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
16986 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
16988 * optimize.c (calls_setjmp_r): Supply new argument
16989 to special_function_p.
16991 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16993 * call.c: PROTO -> PARAMS.
16994 * class.c: Likewise.
16995 * cp-tree.h: Likewise.
16997 * decl.c: Likewise.
16998 * decl.h: Likewise.
16999 * decl2.c: Likewise.
17000 * dump.c: Likewise.
17001 * errfn.c: Likewise.
17002 * error.c: Likewise.
17003 * except.c: Likewise.
17004 * expr.c: Likewise.
17005 * init.c: Likewise.
17006 * input.c: Likewise.
17009 * method.c: Likewise.
17010 * optimize.c: Likewise.
17011 * parse.y: Likewise.
17013 * repo.c: Likewise.
17014 * rtti.c: Likewise.
17015 * search.c: Likewise.
17016 * semantics.c: Likewise.
17017 * spew.c: Likewise.
17018 * tree.c: Likewise.
17019 * typeck.c: Likewise.
17020 * typeck2.c: Likewise.
17021 * xref.c: Likewise.
17023 2000-01-25 Richard Henderson <rth@cygnus.com>
17025 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
17027 2000-01-25 Mark Mitchell <mark@codesourcery.com>
17029 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
17030 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
17031 (struct vcall_offset_data_s): New type.
17032 (dfs_vcall_offset_queue_p): New function.
17033 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17034 (build_vcall_offset_vtbl_entries): Likewise.
17035 (layout_vtable_decl): Likewise.
17036 (num_vfun_entries): Likewise.
17037 (num_extra_vtbl_entries): Add the entries for vcall offsets.
17038 (build_vtbl_initializer): Likewise.
17039 (dfs_finish_vtabls): Use layout_vtable_decl.
17040 (modify_one_vtables): Always duplicate vtables under the new ABI.
17041 (finish_struct_1): Use layout_vtable_decl.
17043 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17045 * decl.c (member_function_or_else): Change third arg from a format
17046 specifier to an `enum overload_flags'. Callers changed.
17048 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
17050 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
17051 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
17052 build_const_cast, get_delta_difference, check_return_expr): Avoid
17053 ANSI string concatenation usage.
17055 2000-01-24 Mark Mitchell <mark@codesourcery.com>
17057 * class.c (layout_class_type): Put the fields required to make a
17058 class non-empty at the end, not the beginning, of the TYPE_FIELDs
17061 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
17063 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
17066 * decl2.c (mark_used): Do instantiate inlines that have been
17067 explicitly instantiated.
17069 2000-01-24 Richard Henderson <rth@cygnus.com>
17071 * call.c (build_over_call): Use expand_tree_builtin.
17072 * typeck.c (build_function_call_real): Likewise.
17073 (build_binary_op_nodefault): Handle unordered compares.
17075 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17077 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
17078 cp_tree_index values.
17079 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
17080 New global node #defines for them.
17081 * rtti.c (call_void_fn): Replace with ...
17082 (build_runtime_decl): ... new static function.
17083 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
17084 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
17085 (build_dynamic_cast_1): Always produce correctly typed result.
17086 Explicitly produce type_info addresses. Use dynamic_cast_node.
17087 * exception.cc (__throw_bad_cast): Return `void *'.
17088 (__throw_bad_typeid): Return `const type_info &'.
17090 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17092 * cp-tree.h (get_vtable_decl): Prototype new function.
17093 * class.c (get_vtable_decl): New function. Broken out from ...
17094 (build_vtable): ... here. Use it.
17095 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
17096 by get_vtable_decl.
17098 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17100 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
17101 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
17102 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
17103 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
17104 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
17105 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
17106 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
17107 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
17108 (CPTI_TINFO_VAR_ID): New enumeration.
17109 (__tp_desc_type_node, __access_mode_type_node,
17110 __bltn_desc_type_node, __user_desc_type_node,
17111 __class_desc_type_node, __ptr_desc_type_node,
17112 __attr_desc_type_node, __func_desc_type_node,
17113 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
17114 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
17115 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
17116 enum_desc_type_node, class_desc_type_node,
17117 si_class_desc_type_node, vmi_class_desc_type_node,
17118 ptmd_desc_type_node, base_desc_type_node): New #defines.
17119 (tinfo_fn_id, tinfo_fn_type): Rename to ...
17120 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
17121 (tinfo_var_id): New enumeration.
17122 (DECL_TINFO_FN_P): Augment comment.
17123 * decl.c (cp_global_trees): Adjust documentation.
17124 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
17125 tinfo_decl_type and tinfo_var_id.
17126 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
17127 (build_typeid): Remove unused variable.
17128 (get_tinfo_var): Use tinfo_var_id.
17129 (tinfo_name): New static function.
17130 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
17131 (tinfo_from_decl): Likewise.
17132 (get_base_offset): New static function, broken out of
17134 (expand_si_desc): Use tinfo_name.
17135 (expand_class_desc): Likewise. Lose local static variable.
17136 Use base_desc_type_node. Use get_base_offset.
17137 (expand_ptr_desc): Use tinfo_name.
17138 (expand_attr_desc): Likewise.
17139 (expand_generic_desc): Likewise.
17141 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
17142 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
17144 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17146 * cp-tree.h (__eprintf): Remove declaration.
17147 * tree.c (__eprintf): Remove definition.
17149 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
17150 Mark Mitchell <mark@codesourcery.com>
17152 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
17153 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
17155 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
17157 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
17159 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17161 * cp-tree.h (register_dtor_fn): New function.
17162 * decl.c (destroy_local_static): Rename to ...
17163 (register_dtor_fn): ... this. Give it external linkage.
17164 (expand_static_init): Use it.
17165 * decl2.c (do_static_initialization): Likewise, if using
17167 (do_static_destruction): Check that __cxa_atexit is not in use.
17168 (finish_file): Don't call do_static_destruction if using
17171 * typeck.c (convert_arguments): Restore two-message error
17174 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
17176 Remap dynamic cast hint values to be consistent across ABIs.
17177 * search.c (dynamic_cast_base_recurse): Remap generated value.
17178 (get_dynamic_cast_base_type): Adjust documentation.
17179 * tinfo.h (__user_type_info::dyncast): Likewise.
17180 (__user_type_info::find_public_subobj): Remap BOFF meaning.
17181 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
17182 (__class_type_info::do_dyncast): Likewise.
17183 (__class_type_info::do_find_public_subobj): Likewise.
17184 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
17186 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17188 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
17190 * typeck2.c (incomplete_type_error): Restore previous
17191 cp_error and cp_error_at call sequence.
17193 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
17195 * class.c (dump_class_hierarchy): Make format agree with argument;
17196 cast pointer to unsigned long and print with %lx.
17198 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17200 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
17202 * typeck.c (composite_pointer_type, common_type,
17203 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
17204 build_function_call_real, convert_arguments,
17205 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
17206 build_unary_op, mark_addressable, build_compound_expr,
17207 build_static_cast, build_reinterpret_cast, build_const_cast,
17208 build_c_cast, build_modify_expr, get_delta_difference,
17209 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
17210 'ISO C++'. Fusion consecutive calls to diagnostic message routines
17212 * typeck2.c (readonly_error, abstract_virtuals_error,
17213 process_init_constructor, check_for_new_type): Likewise.
17215 2000-01-19 Mark Mitchell <mark@codesourcery.com>
17217 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
17220 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
17222 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
17223 (build_x_typeid): Likewise.
17224 (get_tinfo_fn): Likewise.
17225 (get_tinfo_fn_unused): Rename to ...
17226 (get_tinfo_decl): ... here.
17227 * rtti.c (build_headof): Replace logic error with assertion.
17228 (get_tinfo_fn_dynamic): Rename to ...
17229 (get_tinfo_decl_dynamic): ... here. Make static. Use
17230 complete_type_or_else.
17231 (build_x_typeid): Move into ...
17232 (build_typeid): ... here. Adjust call to
17233 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
17234 throw_bad_typeid expression.
17235 (get_tinfo_fn_unused): Rename to ...
17236 (get_tinfo_decl): ... here. Adjust comment.
17237 (get_tinfo_fn): Delete.
17238 (tinfo_from_decl): New static function.
17239 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
17240 (get_typeid): Use complete_type_or_else.
17241 (build_dynamic_cast_1): Adjust calls to
17242 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
17243 * parse.y (primary): Adjust call to build_typeid.
17244 * except.c (build_eh_type_type_ref): Adjust call to
17245 get_tinfo_decl. Mark as used.
17246 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
17247 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
17248 * parse.c: Regenerated.
17250 2000-01-17 Mark Mitchell <mark@codesourcery.com>
17252 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
17253 calling convention.
17254 (resolves_to_fixed_type_p): Document calling convention.
17255 * rtti.c (build_x_typeid): Initialize NONNULL.
17257 * cp-tree.h (build_shared_int_cst): New function.
17258 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
17259 * class.c (modify_vtable_entry): Likewise.
17260 (add_virtual_function): Split out code to generated shared
17261 INTEGER_CSTs to build_share_int_cst.
17262 (modify_all_vtables): Handle all the overridden functions here.
17263 Add overridden functions from non-primary virtual bases to the
17265 (finish_struct_1): Adjust call to modify_all_vtables. Add
17266 overridden functions from non-primary bases to the vtable.
17267 * tree.c (build_shared_int_cst): New function.
17269 * cp-tree.h (scratchalloc): Remove.
17270 (build_scratch_list): Likewise.
17271 * call.c (convert_class_to_reference): Replace build_scratch_list
17272 and build_expr_list with build_tree_list.
17273 (add_candidate): Replace scratchalloc with expralloc. Note memory
17275 (build_user_type_conversion_1): Replace build_scratch_list
17276 and build_expr_list with build_tree_list.
17277 (build_new_op): Likewise.
17278 (build_op_delete_call): Likewise.
17279 (convert_like): Likewise.
17280 * cvt.c (ocp_convert): Likewise.
17281 * decl.c (start_decl): Likewise.
17282 (start_function): Likewise.
17283 (finish_destructor_body): Likewise.
17284 (maybe_build_cleanup_1): Likewise.
17285 * decl2.c (reparse_decl_as_expr): Likewise.
17286 * init.c (perform_member_init): Likewise.
17287 (expand_cleanup_for_base): Likewise.
17288 (build_builtin_delete_call): Likewise.
17289 (build_new_1): Likewise.
17290 (build_delete): Likewise.
17291 * method.c (do_build_assign_ref): Likewise.
17292 * parse.y (already_scoped_stmt): Likewise.
17293 (nontrivial_exprlist): Likewise.
17294 (net_initializer): Likewise.
17295 (initlist): Likewise.
17296 * parse.c: Regenerated.
17297 * rtti.c (build_x_typeid): Likewise.
17298 (build_dynamic_cast_1): Likewise.
17299 * typeck.c (build_x_compound_expr): Likewise.
17300 (build_static_cast): Likewise.
17301 (build_modify_expr): Likewise.
17303 * cp-tree.h (DECL_VINDEX): Add documentation.
17304 * class.c (build_vtable_entry): Likewise.
17305 (start_vtable): Add comment.
17306 (add_virtual_function): Replace pending_hard_virtuals with
17307 overridden_virtuals and pending_virtuals with new_virtuals.
17308 Replace redundant assignments with assertions.
17309 (check_for_override): Add comment.
17310 (check_bases_and_members): Replace pending_hard_virtuals with
17311 overridden_virtuals and pending_virtuals with new_virtuals.
17312 (create_vtbl_ptr): Likewise.
17313 (layout_class_type): Likewise.
17314 (finish_struct_1): Likewise. Add comments.
17316 2000-01-16 Mark Mitchell <mark@codesourcery.com>
17318 * class.c (finish_struct_1): Replace redundant code with
17321 * cp-tree.h (flag_new_abi): Move.
17322 (flag_use_cxa_atexit): Likewise.
17323 (flag_honor_std): Likewise.
17324 (flag_rtti): Likewise.
17325 (vbase_offsets_in_vtable_p): Define.
17326 (vptrs_present_everywhere_p): Likewise.
17327 (TYPE_CONTAINS_VPTR_P): Likewise.
17328 (dfs_walk_real): Declare.
17329 * class.c (build_vbase_pointer_fields): Check
17330 vbase_offsets_in_vtable_p.
17331 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
17333 (build_vbase_offset_vtbl_entries): Simplify.
17334 (build_vbase_offset_vtbl_entries): Adjust.
17335 (build_vbase_pointer): Add ability to look up vbase offsets in
17337 (start_vtable): New function.
17338 (add_virtual_function): Use it.
17339 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
17340 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
17341 (build_vtbl_initializer): Take the type of the complete object as
17342 input. Use it to correctly calculate vbase offsets.
17343 (dfs_finish_vtbls): Pass the complete type to
17344 build_vtbl_initializer.
17345 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
17346 (create_vtable_ptr): Create a vtable even if there are no
17347 new virtual functions, under the new ABI.
17348 (finish_struct_1): Likewise.
17349 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
17350 * decl.c (exapnd_static_init): Remove call to
17351 preserve_initializer.
17352 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
17354 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
17355 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
17356 (construct_virtual_bases): Don't initialize virtual base pointers
17358 (build_aggr_init): Clean up comment.
17359 (expand_aggr_init_1): Likewise.
17360 * rtti.c (expand_class_desc): Store the virtual function table
17361 index where the vbase offset lives in the offset field.
17362 * search.c (dfs_walk_real): Make it global.
17363 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
17364 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
17366 * tinfo.h (USItype): Make it signed under the new ABI.
17367 * tinfo.cc (convert_to_base): New function. Encapsulate base
17368 conversion logic here.
17369 (__class_type_info::do_upcast): Use it.
17370 (__class_type_info::do_dyncast): Likewise.
17371 (__class_type_info::do_find_public_subobj): Likewise.
17373 * init.c (construct_virtual_bases): Don't look up the addresses of
17374 virtual bases at run-time.
17376 * class.c (build_vbase_pointer): Relocate.
17377 (build_vbase_pointer_fields): Likewise.
17378 (dfs_build_vbase_offset_vtbl_entries): Likewise.
17379 (build_vbase_offset_vtbl_entries): Likewise.
17381 * decl.c (init_decl_processing): Complain if -fnew-abi
17382 -fno-vtable-thunks is used.
17384 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
17387 2000-01-15 Mark Mitchell <mark@codesourcery.com>
17389 * cp-tree.h (num_extra_vtbl_entries): New function.
17390 (size_extra_vtbl_entries): Likewise.
17391 (dfs_vtable_path_unmark): Likewise.
17392 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
17393 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
17394 * class.c (num_extra_vtbl_entries): New function.
17395 (size_extra_vtbl_entries): Likewise.
17396 (dfs_build_vbase_offset_vtbl_entries): New function.
17397 (build_vbase_offset_vtbl_entries): Likewise.
17398 (build_vtbl_initializer): Use it.
17399 (finish_struct_1): Adjust vtable sizes (using
17400 num_extra_vtbl_entries).
17401 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
17402 THUNK_DECL is non-NULL before expanding it.
17403 * init.c (expand_virtual_init): Adjust the vtable pointer by
17404 size_extra_vtbl_entries before storing it.
17405 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
17406 Handle TREE_LIST parameters here, not in the dfs_* functions.
17407 (dfs_unmarked_real_bases_queue_p): Adjust.
17408 (dfs_marked_real_bases_queue_p): Likewise.
17409 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
17410 (dfs_vtable_path_marked_real_bases_queue_p): New function.
17411 (dfs_vtable_path_unmark): Likewise.
17413 2000-01-14 Mark Mitchell <mark@codesourcery.com>
17415 * optimize.c (copy_body_r): Clear the operand three of a
17416 TARGET_EXPR when copying it.
17418 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17420 * method.c (build_decl_overload_real): Check whether we are in ::
17421 before returning __builtin_new/delete.
17423 2000-01-13 Mark Mitchell <mark@codesourcery.com>
17425 * pt.c (tsubst_friend_function): Improve comment.
17426 (instantiate_decl): Avoid crashing when a "nested" function is
17427 instantiated from the top level.
17429 * dump.c (dqeueue_and_dump): Dump
17430 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
17432 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17434 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
17436 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
17438 * g++spec.c (lang_specific_driver): Add -fnew-abi if
17439 ENABLE_NEW_GXX_ABI defined.
17440 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
17441 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
17442 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
17444 2000-01-12 Mark Mitchell <mark@codesourcery.com>
17446 * decl.c (start_cleanup_fn): Call pushdecl.
17448 * call.c (convert_class_to_reference): Fix typos.
17449 (build_conditional_expr): Handle errors gracefully.
17450 * class.c (push_nested_class): Likewise.
17451 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
17452 (DECL_THIS_EXTERN): Use it.
17453 (DECL_THIS_STATIC): Likewise.
17454 * cvt.c (convert_to_void): Handle errors gracefully.
17455 (build_expr_type_conversion): Likewise.
17456 * decl.c (maybe_push_decl): Likewise.
17457 (start_decl_1): Likewise.
17458 (require_complete_types_for_parms): Likewise.
17459 * parse.y (structsp): Likewise.
17460 (base_class): Likewise.
17461 * parse.c: Regenerated.
17462 * pt.c (finish_member_template_decl): Likewise.
17463 * typeck.c (decay_conversion): Likewise.
17465 * cp-tree.h (dfs_skip_vbases): New function.
17466 (find_vbase_instance): Likewise.
17467 * class.c (determine_primary_base): Allow a nearly empty base to
17468 serve as a primary base class under the new ABI.
17469 (get_class_offset_1): Rename to ...
17470 (dfs_get_class_offset): ... this. Simplify. Don't issue error
17472 (get_class_offset): Use it. Issue error messages here.
17473 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
17474 find the right copies of virtual bases.
17475 (fixup_vtable_deltas1): Rename to ...
17476 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
17477 bases as primary bases.
17478 (fixup_vtable_deltas): Remove.
17479 (override_one_vtable): Handle virtual bases as primary bases.
17480 (merge_overrides): Likewise.
17481 (finish_struct_1): Likewise.
17482 (dump_class_hierarchy): Dump primary-ness of bases as well.
17483 * search.c (mark_primary_bases): Use a pre-order traversal to
17484 handle primary virtual bases.
17485 (dfs_skip_vbases): New fiunction.
17486 (expand_upcast_fixups): Adjust to handle primary virtual bases.
17487 (fixup_virtual_upcast_offsets): Likewise.
17488 (fixup_all_virtual_upcast_offsets): Likewise.
17489 (dfs_find_vbase_instances): New function.
17490 (find_vbase_instance): Likewise.
17492 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
17494 * lex.c (DIR_SEPARATOR): Delete macro.
17496 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
17498 * decl2.c (lang_decode_option): Handle automatic line wrapping
17501 2000-01-11 Mark Mitchell <mark@codesourcery.com>
17503 * friend.c (do_friend): Don't resolve scopes when processing
17504 template declarations, even if the qualifying scope doesn't
17505 involve template parameters.
17507 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
17509 * class.c (dfs_modify_vtables_queue_p): Remove.
17510 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
17511 and dfs_marked_real_bases_queue_p instead of
17512 dfs_modify_vtables_queue_p.
17514 * class.c (build_vbase_path): Simplify.
17515 (dfs_propagate_binfo_offsets): New function.
17516 (propagate_binfo_offsets): Use it.
17517 (remove_base_field): Simplify.
17518 (dfs_set_offset_for_vbases): Remove.
17519 (dfs_set_offset_for_shared_vbases): New function.
17520 (dfs_set_offset_for_unshared_vbases): Likewise.
17521 (layout_virtual_bases): Use them.
17522 (layout_basetypes): Don't call propagate_binfo_offsets.
17523 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
17526 * class.c (build_base_field): New function, split out from ...
17527 (build_base_fields): ... here. Use it. Allocate primary bases
17528 first, under the new ABI.
17529 (get_vtable_entry): Remove.
17530 (remove_base_field): New function, split out from ...
17531 (remove_base_fields): ... here. Adjust since primary bases come
17532 first under the new ABI.
17534 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
17535 (initialize_vtbl_ptrs): New function.
17536 (expand_indirect_vtbls_init): Change prototype.
17537 (convert_pointer_to_vbase): Declare.
17538 * init.c (expand_direct_vtbls_init): Remove.
17539 (dfs_initialize_vtbl_ptrs): New function.
17540 (initialize_vtbl_ptrs): Likewise.
17541 (emit_base_init): Use initialize_vtbl_ptrs.
17542 * search.c (convert_pointer_to_vbase): Make it global.
17543 (expand_indirect_vtbls_init): Remove vtable initialization code.
17544 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
17546 * class.c (dfs_finish_vtbls): New function.
17547 (finish_vtbls): Use it.
17548 (dump_class_hierarchy): New function.
17550 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
17551 (BINFO_VBASE_PRIMARY_P): New macro.
17552 (BINFO_VIRTUALS): Add to documentation.
17553 (SET_BINFO_PRIMARY_MARKED_P): Remove.
17554 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17555 (dfs_mark_primary_bases_queue_p): Likewise.
17556 (dfs_unmarked_real_bases_queue_p): New function.
17557 (dfs_marked_real_bases_queue_p): Likewise.
17558 * search.c (dfs_mark_primary_bases): Adjust.
17559 (mark_primary_bases): Likewise.
17560 (get_shared_vbase_if_not_primary): New function.
17561 (dfs_unmarked_real_bases_queue_p): Likewise.
17562 (dfs_marked_real_bases_queue_p): Likewise.
17563 (dfs_get_pure_virtuals): Simplify.
17564 (get_pure_virtuals): Likewise.
17566 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17568 * lex.c: Include tm_p.h.
17570 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
17572 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
17574 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
17576 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
17577 * pt.c (instantiate_decl): Defer comdat templates that might not be
17580 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
17581 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
17582 (finish_file): Likewise.
17584 * decl2.c (import_export_class): Undo 12/14 change.
17586 * error.c (dump_decl): operator new, not operatornew.
17588 * class.c (field_decl_cmp): A nontype is "greater" than a type.
17589 * search.c (lookup_field_1): Look for the last field with the
17592 2000-01-05 Nathan Sidwell <nathan@acm.org>
17594 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
17597 2000-01-05 Nathan Sidwell <nathan@acm.org>
17599 * typeck.c (build_static_cast): Don't strip target qualifiers
17600 when casting from a class.
17602 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17604 * class.c (warn_hidden): Initialize variable `fndecl'.
17606 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
17608 * decl.c (flag_isoc9x): New variable to be able to use code in
17609 c-common.c. For now always zero.
17611 2000-01-03 Mark Mitchell <mark@codesourcery.com>
17613 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
17614 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
17615 or unshare_base_binfos for virtual bases here.
17616 * search.c (dfs_get_vbase_types): Do it here.
17617 (get_vbase_types): Adjust.
17619 2000-01-02 Mark Mitchell <mark@codesourcery.com>
17621 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
17622 (BINFO_PRIMARY_MARKED_P): Use flag 5.
17623 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17624 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17625 (unmark_primary_bases): Remove declaration.
17626 (unmarkedp): Declare.
17627 (dfs_vbase_unmark): Likewise.
17628 * class.c (determine_primary_base): Return immediately if there
17629 are no base classes. Call mark_primary_bases here.
17630 (modify_all_direct_vtables): Remove.
17631 (modify_all_indirect_vtables): Remove.
17632 (dfs_modify_vtables_queue_p): New function.
17633 (dfs_modify_vtables): New function.
17634 (modify_all_vtables): Use them.
17635 (build_base_fields): Build FIELD_DECLs for primary virtual base
17637 (create_vtable_ptr): Don't call determine_primary_base here.
17638 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
17639 (dfs_set_offset_for_vbases): ... this.
17640 (layout_virtual_bases): Use it.
17641 (layout_class_type): Call determine_primary_base here.
17642 * search.c (unmarkedp): Make it global.
17643 (shared_marked_p): Simplify.
17644 (shared_unmarked_p): Likewise.
17645 (dfs_primary_bases_queue_p): Remove.
17646 (dfs_unmark_primary_bases): Likewise.
17647 (unmark_primary_bases): Likewise.
17648 (mark_primary_bases): Simplify.
17649 (get_pure_virtuals): Don't call mark_primary_bases here.
17650 (dfs_vbase_unmark): New function.
17651 (get_vbase_types): Simplify.
17653 * class.c (struct base_info): Remove.
17654 (determine_primary_base): Take has_virtual_p rather than a
17655 base_info as input. Don't calculate max_has_virtual.
17656 (finish_struct_bits): Remove max_has_virtual argument.
17657 (create_vtable_ptr): Remove max_has_virtual_p argument.
17658 (layout_virtual_bases): Remove max argument.
17659 (layout_basetypes): Likewise.
17660 (layout_class_type): Remove max_has_virtual_p argument.
17661 (finish_struct_1): Remove max_has_virtual.
17663 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
17664 (layout_basetypes): Remove.
17665 * class.c (propagate_binfo_offsets): Moved here from tree.c.
17666 Update to handle primary virtual bases.
17667 (remove_base_fields): New function, split out from
17669 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
17670 (layout_virtual_bases): New function, split out from
17671 layout_basetypes. Update to handle primary virtual bases.
17672 (layout_basetypes): Moved here from tree.c. Use
17673 remove_base_fields and layout_virtual_bases.
17674 * search.c (dfs_mark_primary_bases_queue_p): New function.
17675 (mark_primary_bases): Use it.
17676 * tree.c (CEIL): Remove.
17677 (propagate_binfo_offsets): Remove.
17678 (layout_basetypes): Remove.
17680 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17682 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
17683 (BINFO_PRIMARY_MARKED_P): New macro.
17684 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17685 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17686 (mark_primary_bases): New function.
17687 (unmark_primary_bases): Likewise.
17688 * search.c (get_abstract_virtuals_1): Remove.
17689 (dfs_mark_primary_bases): New function.
17690 (mark_primary_bases): Likewise.
17691 (dfs_unmark_primary_bases): Likewise.
17692 (unmark_primary_bases): Likewise.
17693 (dfs_get_pure_virtuals): Likewise.
17695 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17697 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
17698 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
17699 (modify_one_vtable): Adjust.
17700 (fixup_vtable_deltas1): Likewise.
17701 (override_one_vtable): Likewise.
17702 * search.c (get_abstract_virtuals_1): Likewise.
17703 (get_pure_virtuals): Likewise.
17704 (expand_upcast_fixups): Likewise.
17705 * tree.c (debug_binfo): Likewise.
17707 * class.c (build_vtable): Don't return a value. Don't rebuild
17708 vtables for bases that have already been handled.
17709 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
17710 already been handled.
17711 (modify_one_vtable): Adjust accordingly.
17712 (fixup_vtable_deltas1): Likewise.
17713 (finish_struct_1): Likewise.
17715 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17717 * call.c (build_new_method_call): Also check destructors.