1 2003-03-31 Jason Merrill <jason@redhat.com>
4 * class.c (check_field_decl): Don't set DECL_ALIGN.
6 2003-03-30 Mark Mitchell <mark@codesourcery.com>
9 * decl.c (grokdeclarator): Tidy, slightly.
10 * search.c (lookup_field_1): Add want_type parameter.
11 (lookup_field_r): Adjust call to lookup_field_1.
13 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
15 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
17 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
19 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
21 (cxx_scope_find_binding_for_name): Likewise.
22 * decl.c (find_binding: Move to name-lookup.c.
23 (binding_for_name): Likewise.
24 (cxx_scope_find_binding_for_name): Likewise.
25 (BINDING_LEVEL): Remove.
27 (push_class_binding): Likewise.
28 (pop_binding): Likewise.
30 (poplevel_class): Likewise.
31 (set_identifier_type_value_with_scope): Likewise.
32 (push_overloaded_decl): Likewise.
33 (lookup_tag): Likewise.
34 (unqualified_namespace_lookup): Likewise.
35 (lookup_name_current_level): Likewise.
36 (maybe_inject_for_scope_var): Likewise.
37 (namespace_binding): Move to name-lookup.c.
38 (set_namespace_binding): Likewise.
39 * decl2.c (lookup_using_namespace): Tidy.
40 (qualified_lookup_using_namespace): Likewise.
41 (do_toplevel_using_decl): Likewise.
42 * name-lookup.c: Include "timevar.h"
43 * name-lookup.h (cxx_scope): Declare.
44 (struct cxx_binding): Lose member "has_level". Adjust "scope"
46 (BINDING_SCOPE): Adjust definition.
47 (BINDING_HAS_LEVEL_P): Remove.
49 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
51 * name-lookup.c: New file.
52 * name-lookup.h: Likewise..
53 * decl.c (push_binding): Adjust use cxx_binding_make.
54 (free_bindings): Move to name-lookup.c
55 (pop_binding): Use cxx_binding_free.
56 (binding_for_name): Tidy.
57 * cp-tree.h: Include "name-lookup.h"
58 (cxx_binding_make): Move to name-lookup.h
59 (cxx_binding_clear): Likewise.
60 (struct cxx_binding): Likewise.
61 (LOCAL_BINDING_P): Likewise.
62 (INHERITED_VALUE_BINDING_P): Likewise.
63 (BINDING_SCOPE): Likewise.
64 (BINDING_HAS_LEVEL_P): Likewise.
65 (BINDING_VALUE): Likewise.
66 (BINDING_TYPE): Likewise.
67 * config-lang.in (gtfiles): Add cp/name-lookup.h
68 * Make-lang.in (cp/name-lookup.o): New rule.
69 (CXX_OBJS): Add cp/name-lookup.o
70 (CXX_TREE_H): Add cp/name-lookup.h
72 2003-03-28 Jason Merrill <jason@redhat.com>
75 * cvt.c (force_rvalue): New fn.
76 * call.c (build_conditional_expr): Use it.
77 * cp-tree.h: Declare it.
79 2003-03-28 Mike Stump <mrs@apple.com>
81 * error.c (dump_expr): Add 0x to printed hex numbers to make
82 output match source code better.
84 2003-03-28 Mark Mitchell <mark@codesourcery.com>
87 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
90 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
91 non-existant ssdf_decls array.
92 (finish_file): Call generator_ctor_or_dtor_function when there are
93 static constructors or destructors and no other static
96 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
99 * decl2.c (finish_file): Don't warn about explicitly instantiated
102 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
105 * pt.c (lookup_template_class): Only check instantiated args if
106 they do not contain template parameters.
108 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
111 * parser.c (cp_parser_function_definition): Set
112 DECL_INITIALIZED_IN_CLASS for members.
113 * pt.c (instantiate_decl): Only reduce the template args for
114 friends that are not defined in class.
116 2003-03-25 Jason Merrill <jason@redhat.com>
118 * call.c (print_z_candidate): Change name of first arg to msgid.
119 (joust): Add comment for translators.
121 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
123 PR c++/9898, PR c++/383, DR 322
124 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
125 through reference types on both PARM and ARG.
127 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
130 * error.c (dump_expr) <BASELINK>: Use dump_expr.
131 * pt.c (maybe_fold_nontype_args): New function.
132 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
133 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
134 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
135 maybe_fold_nontype_args.
137 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
140 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
142 2003-03-23 Mark Mitchell <mark@codesourcery.com>
145 * typeck.c (cxx_mark_addressable): Adjust call to
146 gen_mem_addressof or put_var_into_stack.
148 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
150 PR c++/9978, c++/9708
151 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
152 * call.c (add_template_candidate_real): Adjust
153 instantiate_template call.
154 * class.c (resolve_address_of_overloaded_function): Likewise.
155 * decl.c (build_enumerator): Set TREE_CONSTANT.
156 * pt.c (check_instantiated_args): New.
157 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
159 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
160 (reduce_template_parm_level): Likewise.
161 (process_template_parm): Likewise.
162 (check_explicit_specialization): Adjust instantiate_template call.
163 (convert_template_argument): Don't check non-type argument here.
164 (lookup_template_class): Check them here.
165 (tsubst_friend_function): Adjust instantiate_template call.
166 (instantiate_template): Add tsubst_flags parameter, use it. Check
169 2003-03-21 Zack Weinberg <zack@codesourcery.com>
171 * decl.c: Update calls to shadow_warning.
173 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
176 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
177 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
179 2003-03-20 Mark Mitchell <mark@codesourcery.com>
181 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
183 * cp/pt.c (instantiate_class_template): Fix formatting.
185 2003-03-14 Matt Austern <austern@apple.com>
187 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
188 (unemitted_tinfo_decl_p): Remove.
189 (emit_tinfo_decl): Change declaration to remove unused parameter.
190 * decl2.c (finish_file): Change tinfo emission to loop through
191 unemitted_tinfo_decls array instead of looping through all decls.
192 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
193 unused second parameter.
194 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
195 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
196 (emit_tinfo_decl): remove unused second parameter, add assertion
197 that decl hasn't already been emitted.
199 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
201 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
202 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
205 2003-03-19 Jason Merrill <jason@redhat.com>
207 PR c++/8316, c++/9315, c++/10136
208 * call.c (print_z_candidate): Split out from...
209 (print_z_candidiates): ...here.
212 2003-03-17 Roger Sayle <roger@eyesopen.com>
215 * decl.c (duplicate_decls): Use the new type when prototyping
216 anticipated decls, even when the types match. This defines the
217 exception list for the built-in function.
219 2003-03-17 Jason Merrill <jason@redhat.com>
222 * typeck.c (build_class_member_access_expr): Compare
225 2003-03-17 Mark Mitchell <mark@codesourcery.com>
228 * parser.c (cp_parser_declarator_id): Clear parser->scope.
230 2003-03-16 Jason Merrill <jason@redhat.com>
233 * decl.c (finish_function): Only allow the NRVO to use variables
234 declared at function scope.
236 2003-03-17 Andreas Jaeger <aj@suse.de>
238 * Make-lang.in (cp/TAGS): Remove.
240 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
243 * cp-tree.h (struct language_function): Add in_base_initializer.
244 (in_base_initializer): define it.
245 (expand_member_init): Remove INIT param.
246 * init.c (expand_member_init): Remove INIT param, return the member.
247 (emit_mem_initializers): Set in_base_initializer.
248 * class.c (build_base_path): Check in_base_initializer.
249 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
250 * pt.c (tsubst_initializer_list): Likewise.
252 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
254 * decl.c (binding_for_name): Fix initialization thinko.
256 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
258 Compile-time improvement: 2/n.
259 * cp-tree.h (struct cxx_binding): New datatype;
260 (struct lang_identifier): Use it.
261 (LOCAL_BINDING_P): Adjust definition.
262 (INHERITED_VALUE_BINDING_P): Likewise.
263 (BINDING_SCOPE): Likewise.
264 (BINDING_HAS_LEVEL_P): Likewise.
265 (BINDING_VALUE): Likewise.
266 (BINDING_TYPE): Likewise.
267 (IDENTIFIER_VALUE): Likewise.
268 (struct tree_binding): Remove.
269 (TS_CP_BINDING): Likewise.
270 ((union lang_tree_node): Remove field "binding".
271 (cxx_binding_clear): New macro.
272 (binding_for_name): Adjust return type.
273 (qualified_lookup_using_namespace): Adjust prototype.
274 (lookup_using_namespace): Adjust prototype.
275 (cxx_scope_find_binding_for_name): Declare.
276 * cp-tree.def: Remove CPLUS_BINDING definition.
277 * decl.c (push_binding): Adjust local variable type.
278 (add_binding): Likewise.
279 (push_class_binding): Likewise.
280 (pop_binding): Likewise.
281 (poplevel): Likewise.
282 (poplevel_class): Likewise.
283 (free_bindings): Adjust type.
284 (find_binding): Adjust return type, add a third parameter. Remove
285 non-useful assertion now that we use static typing.
286 (cxx_scope_find_binding_for_name): New function.
287 (binding_for_name): Use it. Adjust local variable type. Simplify.
288 (namespace_binding): Simplify.
289 (set_namespace_binding): Likewise.
290 (set_identifier_type_value_with_scope): Adjust local variable type.
291 (lookup_tag): Don't type-abuse of local variable 'old'.
292 (lookup_namespace_name): Likewise. Allocate binding on stack.
293 (select_decl): Adjust prototype.
294 (unqualified_namespace_lookup): Allocate binding on stack.
295 Don't type-abuse of local variable 'val'.
296 (lookup_name_real): Likewise.
297 (maybe_inject_for_scope_var): Adjust local variable type.
298 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
299 (namespace_binding): Adjust logic, simplify.
300 (BINDING_LEVEL): Adjust definition.
301 (push_class_level_binding): Adjust local variable type.
302 (struct cxx_saved_binding): Adjust field 'binding' type.
303 * decl2.c (ambiguous_decl): Adjust prototype.
304 (lookup_using_namespace): Adjust local variable type.
305 (qualified_lookup_using_namespace): Catch type error and correct
306 ensueing logic error.
307 (do_nonmember_using_decl): Adjust local variable type. Allocate
308 temporary cxx_binding on stack.
309 (do_toplevel_using_decl): Adjust local variable type.
310 * ptree.c (cxx_print_cxx_binding): New function.
311 (cxx_print_identifier): Use it.
312 (cxx_print_xnode): Delete CPLUS_BINDING case label.
314 2003-03-15 Roger Sayle <roger@eyesopen.com>
316 * tree.c (count_functions): Fix whitespace.
318 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
320 * Make-lang.in: Update.
322 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
325 * pt.c (maybe_process_partial_specialization): Handle
326 member class template when enclosing class template is
327 explicit specialized.
328 (most_general_template): Stop looking when DECL is already
331 2003-03-13 Jason Merrill <jason@redhat.com>
334 * search.c (lookup_conversions): Call complete_type here.
335 * call.c (implicit_conversion): Not here.
337 2003-03-13 Mark Mitchell <mark@codesourcery.com>
339 * decl2.c (do_nonmember_using_decl): Correct handling of
340 simultaneous type/non-type bindings.
342 * call.c (initialize_reference): Remove bogus assertion.
343 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
345 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
348 * expr.c (cxx_expand_expr): Return const0_rtx for throw
351 2003-03-11 Mark Mitchell <mark@codesourcery.com>
354 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
355 to merge old and new declarations.
357 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
360 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
361 (cp/g++.1): Build it from scratch in the build tree.
362 (c++.install-man): Depend on it. Install it from the build tree.
363 (c++.mostlyclean): Clean it.
365 2003-03-11 Mark Mitchell <mark@codesourcery.com>
368 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
369 to merge old and new declarations.
372 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
374 2003-03-11 Jason Merrill <jason@redhat.com>
377 * search.c (lookup_member): Fix handling of functions in a class
380 2003-03-11 Mark Mitchell <mark@codesourcery.com>
383 * call.c (convert_class_to_reference): Adjust usage of
385 (any_viable): Remove.
386 (splice_viable): Combine with any_viable.
387 (print_z_candidates): Avoid printing duplicates.
388 (build_user_type_conversion_1): Adjust usage of splice_viable.
389 (build_new_function_call): Likewise.
390 (build_operator_new_call): Likewise.
391 (build_object_call): Likewise.
392 (build_conditional_expr): Likewise.
393 (build_new_op): Likewise.
394 (build_new_method_call): Likewise.
395 (joust): Remove spurious comment.
396 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
397 * decl2.c (arg_assoc_class): Simplify.
398 * friend.c (add_friend): Likewise.
400 2003-03-11 Jason Merrill <jason@redhat.com>
403 * decl2.c (check_classfn): A member template only matches a
406 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
408 * Make-lang.in (CXX_C_OBJS): Update.
409 * lang-specs.h: Don't define __GNUG__ here.
411 2003-03-10 Mark Mitchell <mark@codesourcery.com>
413 * call.c (perform_overload_resolution): New function.
414 (build_new_function_call): Use it.
415 (build_operator_new_call): Likewise.
416 (add_candidates): Add explicit_targs and template_only parameters.
417 (build_new_op): Adjust accordingly.
418 * cp-tree.h (build_operator_new_call): New function.
419 (build_function_call_real): Remove.
420 (build_function_call_maybe): Likewise.
421 * init.c (build_new_1): Use build_operator_new_call.
422 * typeck.c (build_function_call_real): Rename to ...
423 (build_function_call): ... this.
425 2003-03-10 Devang Patel <dpatel@apple.com>
428 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
430 2003-03-10 Jason Merrill <jason@redhat.com>
433 * decl.c (push_using_directive): Push before recursing.
435 PR c++/9868, c++/9524
436 * call.c (resolve_scoped_fn_name): Handle the case of a function
439 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
440 argument in the pointer-to-member case.
442 2003-03-09 Mark Mitchell <mark@codesourcery.com>
445 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
446 pointers to member functions.
449 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
450 in pointer-to-member-function types.
452 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
454 * expr.c (cplus_expand_constant): Use C90 prototype style.
455 (cxx_expand_expr): Likewise.
457 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
460 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
463 2003-03-08 Geoffrey Keating <geoffk@apple.com>
465 * lang-specs.h (c++-header): Change .pch to .gch.
467 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
469 * cp-tree.h (cxx_init): Update prototype.
470 * lex.c (cxx_init): Similarly.
472 2003-03-08 Mark Mitchell <mark@codesourcery.com>
475 * cp-tree.h (begin_mem_initializers): Remove.
476 * parser.c (cp_parser_mem_initializer_list): Inline it here.
477 Do not call finish_mem_initializers if not in a constructor.
478 (cp_parser_class_head): Fix typo in error message.
479 * semantics.c (begin_mem_initializers): Remove.
480 * testsuite/g++.dg/parser/constructor1.C: New test.
483 * call.c (add_function_candidate): Skip builtin fuctions that have
484 not yet been declared.
487 * init.c (build_new_1): Correct logic for determining whether or
488 not to use an array cookie.
491 * parser.c (cp_parser_postfix_expression): Call
492 finish_non_static_data_member, even when processing_template_decl.
495 * cp-tree.h (is_ancestor): New function.
496 (handle_class_head): Change prototype.
497 * decl2.c (is_namespace_ancestor): Rename to ...
498 (namespace_anecestor): ... this.
499 (set_decl_namespace): Adjust accordingly.
500 (handle_class_head): Remove unncessary parameters.
501 * parser.c (cp_parser_class_head): Check that
502 nested-name-specifiers are used appropriately.
504 2003-03-07 Mark Mitchell <mark@codesourcery.com>
506 * call.c (reference_binding): Remove REF_IS_VAR parameter.
507 (implicit_conversion): Adjust call to reference_binding.
508 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
509 (initialize_reference): Adjust handling for references bound to
511 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
513 (real_non_cast_lvalue_p): New method.
514 * cvt.c (build_up_reference): Adjust use of
515 make_temporary_var_for_ref_to_temp.
516 * tree.c (real_non_cast_lvalue_p): New method.
518 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
520 * except.c (init_exception_processing): Use C90 prototype style.
521 (cp_protect_cleanup_actions): Likewise.
522 (prepare_eh_type): Likewise.
523 (build_eh_type_type): Likewise.
524 (build_exc_ptr): Likewise.
525 (do_begin_catch): Likewise.
526 (dtor_nothrow): Likewise.
527 (do_end_catch): Likewise.
528 (push_eh_cleanup): Likewise.
529 (decl_is_java_type): Likewise.
530 (choose_personality_routine): Likewise.
531 (initialize_handler_parm): Likewise.
532 (expand_start_catch_block): Likewise.
533 (expand_end_catch_block): Likewise.
534 (begin_eh_spec_block): Likewise.
535 (finish_eh_spec_block): Likewise.
536 (do_allocate_exception): Likewise.
537 (do_free_exception): Likewise.
538 (wrap_cleanups_r): Likewise.
539 (stabilize_throw_expr): Likewise.
540 (build_throw): Likewise.
541 (complete_ptr_ref_or_void_ptr_p): Likewise.
542 (is_admissible_throw_operand): Likewise.
543 (nothrow_libfn_p): Likewise.
544 (can_convert_eh): Likewise.
545 (check_handlers_1): Likewise.
546 (check_handlers): Likewise.
548 2003-03-06 Mark Mitchell <mark@codesourcery.com>
550 * call.c (merge_conversion_sequences): New function.
551 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
552 (convert_class_to_reference): Correct handling of second
553 standard conversion sequence in a user-defined conversion
555 (build_user_type_conversion_1): Use merge_conversion_sequences.
556 * cp-tree.def: Add comments for CONV nodes.
557 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
559 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
561 * error.c (init_error): Use C90 prototype style.
562 (dump_scope): Likewise.
563 (dump_qualifiers): Likewise.
564 (dump_template_argument): Likewise.
565 (dump_template_argument_list): Likewise.
566 (dump_template_parameter): Likewise.
567 (dump_template_bindings): Likewise.
568 (dump_type): Likewise.
569 (dump_typename): Likewise.
570 (class_key_or_enum): Likewise.
571 (dump_aggr_type): Likewise.
572 (dump_type_prefix): Likewise.
573 (dump_type_suffix): Likewise.
574 (dump_global_iord): Likewise.
575 (dump_simple_decl): Likewise.
576 (dump_decl): Likewise.
577 (dump_template_decl): Likewise.
578 (dump_function_decl): Likewise.
579 (dump_parameters): Likewise.
580 (dump_exception_spec): Likewise.
581 (dump_function_name): Likewise.
582 (dump_template_parms): Likewise.
583 (dump_char): Likewise.
584 (dump_expr_list): Likewise.
585 (dump_expr): Likewise.
586 (dump_binary_op): Likewise.
587 (dump_unary_op): Likewise.
588 (type_as_string): Likewise.
589 (expr_as_string): Likewise.
590 (decl_as_string): Likewise.
591 (context_as_string): Likewise.
592 (lang_decl_name): Likewise.
593 (cp_file_of): Likewise.
594 (cp_line_of): Likewise.
595 (decl_to_string): Likewise.
596 (expr_to_string): Likewise.
597 (fndecl_to_string): Likewise.
598 (code_to_string): Likewise.
599 (language_to_string): Likewise.
600 (parm_to_string): Likewise.
601 (op_to_string): Likewise.
602 (type_to_string): Likewise.
603 (assop_to_string): Likewise.
604 (args_to_string): Likewise.
605 (cv_to_string): Likewise.
606 (cxx_print_error_function): Likewise.
607 (cp_diagnostic_starter): Likewise.
608 (cp_diagnostic_finalizer): Likewise.
609 (cp_print_error_function): Likewise.
610 (function_category): Likewise.
611 (print_instantiation_full_context): Likewise.
612 (print_instantiation_partial_context): Likewise.
613 (maybe_print_instantiation_context): Likewise.
614 (print_instantiation_context): Likewise.
615 (cp_printer): Likewise.
616 (print_integer): Likewise.
617 (print_non_consecutive_character): Likewise.
618 (locate_error): Likewise.
620 2003-03-06 Mark Mitchell <mark@codesourcery.com>
623 * call.c (reference_binding): Add ref_is_var parameter.
624 (implicit_conversion): Adjust call to reference_binding.
625 (initialize_reference): Likewise.
628 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
632 * class.c (get_basefndecls): Use lookup_fnfields_1.
634 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
637 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
639 (cp_parser_single_declaration): Likewise.
641 2003-03-05 Jason Merrill <jason@redhat.com>
644 * call.c (build_conditional_expr): Use convert rather than an
647 2003-03-02 Matt Austern <austern@apple.com>
649 * decl.c (cp_binding_level): Add static_decls varray member.
650 (add_decl_to_level): Add static/inline namespace scope
651 declarations to static_decls array.
652 (wrapup_global_for_namespace): Pass static_decls only, instead of
653 all decls, to wrapup_global_declarations/check_global_declarations.
654 (push_namespace): Initialize static_decls for ordinary namespaces.
655 (cxx_init_decl_processing): Initialize static_decls for global
658 2003-03-05 Mark Mitchell <mark@codesourcery.com>
660 * class.c (end_of_class): Correct thinko.
662 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
664 * config-lang.in: Replace ${libstdcxx_version} by its value.
666 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
668 * cp-tree.h (cxx_saved_binding): Declare.
669 (struct saved_scope): Adjust type of field 'old_binding'.
670 * decl.c (cxx_saved_binding_make): New macro.
671 (struct cxx_saved_binding): Define.
672 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
674 (maybe_push_to_top_level): Adjust local variable type.
675 (pop_from_top_level): Likewise.
677 2003-03-04 Tom Tromey <tromey@redhat.com>
679 * Make-lang.in (c++.tags): New target.
681 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
683 * Make-lang.in: Update.
685 2003-03-03 Jason Merrill <jason@redhat.com>
687 * decl.c (finish_enum): Do set the type in a template. Simplify.
688 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
690 2003-03-03 Mark Mitchell <mark@codesourcery.com>
693 * call.c (convert_class_to_reference): Correct conversion
695 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
696 (implicit_conversion): Adjust call to reference_binding.
697 (add_candidate): Change type of candidates parameter.
698 (add_function_candidate): Likewise.
699 (add_conv_candidate): Likewise.
700 (build_builtin_candidate): Likewise.
701 (add_builtin_candidate): Likewise.
702 (add_builtin_candidates): Likewise.
703 (add_template_candidate_real): Likewise.
704 (add_template_candidate): Likewise.
705 (add_template_conv_candidate): Likewise.
706 (build_user_type_conversion_1): Adjust accordingly.
707 (build_object_call): Likewise.
708 (build_conditional_expr): Likewise.
709 (add_candidates): Likewise.
710 (build_new_op): Likewise.
711 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
712 (build_new_method_call): Adjust calls to add_function_candidate.
713 (make_temporary_var_for_ref_to_temp): New function.
714 (initialize_reference): Add decl parameter.
715 * class.c (build_rtti_vtbl_entries): Use build_address and
717 * cp-tree.h (initialize_reference): Change prototype.
718 (make_temporary_var_for_ref_to_temp): New function.
719 (build_type_conversion): Change prototype.
720 (build_address): New function.
721 (build_nop): Likewise.
722 * cvt.c (cp_convert_to_pointer): Adjust call to
723 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
725 (convert_to_pointer_force): Use build_nop.
726 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
727 (convert_to_reference): Adjust call to build_type_conversion.
728 (ocp_convert): Likewise.
729 (build_type_conversion): Remove for_sure parameter.
730 * decl.c (grok_reference_init): Use initialize_reference.
731 * typeck.c (build_address): New function.
732 (build_nop): Likewise.
733 (build_unary_op): Use them.
734 (build_ptrmemfunc): Tidy slightly.
735 (convert_for_initialization): Adjust call to
736 initialize_reference.
737 * typeck2.c (store_init_value): Remove #if 0'd code.
739 2003-03-03 Jason Merrill <jason@redhat.com>
741 * decl.c (start_function): Clear DECL_NUM_STMTS.
743 * class.c (get_vtable_decl): Use vtbl_type_node.
744 (build_primary_vtable): Check for it.
746 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
748 * decl.c (check_initializer): Check for vector_opaque_p.
750 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
752 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
753 invoke an external cpp during compilation.
755 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
757 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
759 (start_decl): Likewise.
760 (start_function): Likewise.
762 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
764 * Make-lang.in (CXX_C_OBJS): Update.
766 2003-02-28 Mark Mitchell <mark@codesourcery.com>
769 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
772 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
774 * parser.c (cp_parser_init_declarator): Revert opaque
775 vector_opaque_p change.
776 Do not include target.h.
778 2003-02-28 Mark Mitchell <mark@codesourcery.com>
781 * cp-tree.h (build_zero_init): Add parameter.
782 * decl.c (cp_finish_decl): Adjust call.
783 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
785 (build_default_init): Add nelts parameter. Adjust calls to
787 (build_new_1): Adjust call to build_default_init.
788 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
790 2003-02-26 Devang Patel <dpatel@apple.com>
792 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
793 required. Postpone enum setting for template decls.
794 (build_enumerator): Delay copying value node until finish_enum
795 (). Remove #if 0'ed code.
796 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
797 (tsubst_copy): Add check for enum type.
799 2003-02-25 Mark Mitchell <mark@codesourcery.com>
802 * decl2.c (prune_vars_needing_no_initialization): Do not throw
803 away initializations for DECL_EXTERNAL VAR_DECLs.
804 (finish_file): Adjust accordingly.
805 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
807 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
809 * decl.c (add_binding): Time TV_NAME_LOOKUP.
810 (push_class_binding): Likewise.
811 (set_namespace_binding): Likewise.
813 2003-02-24 Mark Mitchell <mark@codesourcery.com>
816 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
817 specializations back to the main template.
818 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
819 * pt.c (resolve_typename_type): Likewise.
821 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
824 * pt.c (tsubst_copy_and_build): For a templated function inside a
825 scope, process template arguments.
827 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
830 * typeck2.c (abstract_virtuals_error): Don't check when
831 TYPE is still template parameter dependent.
833 2003-02-23 Mark Mitchell <mark@codesourcery.com>
836 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
837 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
838 * pt.c (instantiate_class_template): Don't try to instantiate
840 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
842 2003-02-21 Mark Mitchell <mark@codesourcery.com>
845 * decl.c (grokdeclarator): Do not allow parameters with variably
848 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
850 * search.c (grow_bfs_bases): Remove. Fold into ...
851 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
854 2003-02-20 Mark Mitchell <mark@codesourcery.com>
857 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
858 when the G++ 3.2 ABI prevents correct compilation.
860 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
862 Change base class access representation. Share virtual base
864 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
866 * cp/class.c (build_base_path): Likewise.
867 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
868 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
869 (make_new_vtable): Adjust.
870 (force_canonical_binfo_r): Delete.
871 (force_canonical_binfo): Delete.
872 (mark_primary_virtual_base): Delete.
873 (dfs_unshared_virtual_bases): Delete.
874 (mark_primary_bases): Adjust.
875 (maybe_warn_about_overly_private_class): Adjust.
876 (dfs_base_derived_from): Delete.
877 (base_derived_from): Follow the inheritance chain.
878 (struct find_final_overrider_data): Add vpath member.
879 (dfs_find_final_overrider): Adjust.
880 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
881 (find_final_overrider): Adjust.
882 (update_vtable_entry_for_fn): Adjust.
883 (modify_all_vtables): Adjust.
884 (walk_subobject_offsets): Adjust.
885 (layout_nonempty_base_or_field): Adjust.
886 (layout_empty_base): Remove last parameter. Adjust.
887 (build_base_field): Adjust.
888 (build_base_fields): Adjust.
889 (propagate_binfo_offsets): Remove last parameter. Adjust.
890 (dfs_set_offset_for_unshared_vbases): Delete.
891 (layout_virtual_bases): Adjust.
892 (finish_struct_1): Adjust.
893 (init_class_processing): Don't init access nodes.
894 (dfs_get_primary_binfo): Delete.
895 (get_primary_binfo): Adjust.
896 (dump_class_hierarchy_r): Remove most derived arg, add IGO
898 (dump_class_hierarchy): Adjust.
899 (finish_vtbls): Adjust.
900 (get_original_base): Delete.
901 (build_vtt_inits): Adjust.
902 (dfs_build_secondary_vptr_vtt_inits): Adjust.
903 (dfs_ctor_vtable_bases_queue_p): Adjust.
904 (build_ctor_vtbl_group): Adjust.
905 (dfs_accumulate_vtbl_inits): Adjust.
906 (build_vtbl_initializer): Adjust.
907 (build_vbase_offset_vtbl_entries): Adjust.
908 (add_vcall_offset_vtbl_entries_1): Adjust.
909 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
910 (access_*_node): Remove.
911 (CANONICAL_BINFO): Delete.
912 (BINFO_UNSHARED_MARKED): Remove.
913 (BINFO_MARKED): Set LANG_FLAG_0 directly.
914 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
915 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
916 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
918 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
919 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
920 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
922 (BINFO_DEPENDENT_BASE_P): New.
923 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
925 (markedp, unmarkedp): Adjust.
926 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
927 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
928 find_vbase_instance, binfo_for_vbase): Delete.
929 (copied_binfo, original_binfo): Declare.
930 (finish_base_specifier): Add virtual_p arg.
931 (unshare_base_binfos): Delete.
932 (copy_base_binfos): Declare.
933 (reverse_path): Delete.
934 * cp/decl.c (xref_basetypes): Access and virtuality passed
935 differently. Don't copy direct base binfos here. Call
937 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
938 (initialize_vtbl_ptrs): Adjust.
939 (expand_member_init): Adjust.
940 * cp/parser.c (cp_parser_base_specifier): Adjust.
941 * cp/pt.c (instantiate_class_template): Adjust.
942 (get_template_base_recursive): Adjust.
943 * cp/rtti.c (get_pseudo_ti_init): Adjust.
944 (get_pseudo_ti_desc): Adjust.
945 * cp/tree.c (unshare_base_binfos): Rename to ...
946 (copy_base_binfos): ... here, reimplement.
947 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
948 (reverse_path): Remove.
949 * cp/typeck.c (get_delta_difference): Adjust error messages.
950 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
951 * cp/search.c (lookup_base_r): Adjust.
952 (dynamic_cast_base_recurse): Adjust.
953 (canonical_binfo): Remove.
954 (dfs_canonical_queue): Remove.
955 (dfs_assert_unmarked_p): Remove.
956 (assert_canonical_unmarked): Remove.
957 (shared_marked_p, shared_unmarked_p): Remove.
958 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
959 (dfs_access_in_type): Adjust.
960 (access_in_type): Adjust.
961 (dfs_accessible_queue_p): Adjust.
962 (dfs_accessible_p): Adjust.
963 (is_subobject_of_p_1, is_subobject_of_p): Remove.
964 (struct lookup_field_info): Remove from_dep_base_p field.
965 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
966 (lookup_field_r): Remove dependent base code.
967 (lookup_member): Likewise.
968 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
969 (dfs_unmarked_real_bases_queue_p): Remove.
970 (dfs_marked_real_bases_queue_p): Remove.
971 (dfs_skip_vbases): Remove.
972 (dfs_get_pure_virtuals): Adjust.
973 (markedp, unmarkedp): Adjust.
974 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
975 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
976 (dfs_unmark): Adjust.
977 (dfs_get_vbase_types):Remove.
978 (dfs_build_inheritance_graph_order): Remove.
979 (get_vbase_types): Remove
980 (dfs_find_vbase_instance): Remove.
981 (find_vbase_instance): Remove.
982 (dfs_debug_unmarkedp): Adjust.
983 (dependent_base_p): Remove.
984 (dfs_push_type_decls): Adjust.
985 (dfs_push_decls): Adjust.
986 (dfs_no_overlap_yet): Adjust.
987 (copied_binfo): New function.
988 (original_binfo): New function.
989 (binfo_for_vbase): Remove.
991 2003-02-18 Zack Weinberg <zack@codesourcery.com>
993 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
994 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
997 2003-02-18 Mark Mitchell <mark@codesourcery.com>
1000 * class.c (layout_class_type): In the 3.2 ABI, take into account
1001 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
1003 2003-02-18 Matt Austern <austern@apple.com>
1005 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
1007 * cp/decl.c (wrapup_globals_for_namespace): Remove special
1008 handling of global namespace.
1010 2003-02-18 Geoffrey Keating <geoffk@apple.com>
1012 * cp-tree.h (rid_to_yy): Delete.
1013 (C_RID_YYCODE): Delete.
1014 (finish_file): Delete redundant declaration.
1016 2003-02-18 Jason Merrill <jason@redhat.com>
1019 * decl.c (reshape_init): Don't mess with initializer labels.
1022 * parser.c (cp_parser_postfix_expression): Set idk properly for
1023 object->scope::member.
1025 2003-02-18 Ben Elliston <bje@redhat.com>
1028 * decl.c (duplicate_decls): Fix typo in comment.
1030 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
1033 * class.c (build_base_field): Mark fields for base classes with
1036 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1039 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
1040 CONSTRUCTOR_ELTS only once.
1042 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1045 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
1046 (dump_type_suffix): Likewise.
1048 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
1050 * search.c: ANSIfy function declarations and definitions.
1051 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
1052 * call.c (build_method_call, resolve_scoped_fn_name,
1053 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
1055 * class.c (handle_using_decl): Likewise.
1056 * decl.c (make_typename_type, make_unmound_class_template,
1057 start_decl, compute_array_index_type): Likewise.
1058 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
1059 * init.c (expand_member_init, build_member_call): Likewise.
1060 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
1061 resolve_typename_type): Likewise.
1062 * typeck.c (lookup_destructor, finish_class_member_access_exprm
1063 build_prememfunc_access_expr): Likewise.
1065 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1067 * decl2.c: Include "timevar.h".
1068 (namespace_ancestor): Time name lookup.
1069 (add_using_namespace): Likewise.
1070 (lookup_using_namespace): Likewise.
1071 (qualified_lookup_using_namespace): Likewise.
1072 (decl_namespace): Likewise.
1073 (lookup_arg_dependent): Likewise.
1074 * lex.c (do_identifier): Likewise.
1075 (do_scoped_id): Likewise.
1076 * pt.c (lookup_template_class): Likewise.
1078 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
1080 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
1082 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1084 * decl.c: Include "timevar.h".
1085 (poplevel): Time name lookup.
1086 (find_binding): Likewise.
1087 (push_namespace): Likewise.
1088 (pop_nested_namespace): Likewise.
1089 (store_bindings): Likewise.
1090 (maybe_push_to_top_level): Likewise.
1091 (pop_from_top_level): Likewise.
1092 (push_local_name): Likewise.
1093 (pushtag): Likewise.
1094 (pushdecl): Likewise.
1095 (pushdecl_with_scope): Likewise.
1096 (pushdecl_namespace_level): Likewise.
1097 (pushdecl_top_level): Likewise.
1098 (pushdecl_class_level): Likewise.
1099 (push_class_level_binding): Likewise.
1100 (push_using_decl): Likewise.
1101 (push_using_directive): Likewise.
1102 (push_overloaded_decl): Likewise.
1103 (lookup_label): Likewise.
1104 (define_label): Likewise.
1105 (lookup_tag): Likewise.
1106 (lookup_tag_reverse): Likewise.
1107 (lookup_namespace_name): Likewise.
1108 (select_decl): Likewise.
1109 (unqualified_namespace_lookup): Likewise.
1110 (lookup_name_real): Likewise.
1111 (lookup_name_current_level): Likewise.
1112 (lookup_type_current_level): Likewise.
1113 (maybe_inject_for_scope_var): Likewise.
1114 (xref_tag): Likewise.
1116 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
1118 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
1120 * decl.c (build_enumerator): Remove unneeded test.
1122 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
1124 * cp-tree.h (struct lang_type_header): Make all fields unsigned
1127 2003-02-03 Mark Mitchell <mark@codesourcery.com>
1130 * call.c (z_candidate): Add args.
1131 (convert_class_to_reference): Set it.
1132 (implicit_conversion): Tidy.
1133 (add_candidate): Add args parameter.
1134 (add_function_candidate): Adjust call to add_candidate.
1135 (add_conv_candidate): Likewise.
1136 (build_builtin_candidate): Likewise.
1137 (build_user_type_conversion_1): Eliminate wasteful tree_cons
1139 (build_new_function_call): Likewise.
1140 (build_object_call): Likewise.
1141 (add_candidates): New function.
1142 (build_new_op): Use it.
1143 (covert_like_real): Adjust call to build_over_call.
1144 (build_over_call): Remove args parameter.
1145 * operators.def: Add <?= and >?=.
1147 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
1149 * typeck.c (build_indirect_ref): Don't check flag_volatile.
1151 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1154 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
1156 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
1158 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
1159 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
1160 (BINFO_LANG_ELTS): New #define.
1161 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
1163 2003-01-30 Geoffrey Keating <geoffk@apple.com>
1165 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
1167 2003-01-30 Mark Mitchell <mark@codesourcery.com>
1169 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
1171 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
1172 rather than TYPE_LANG_FLAG_0.
1173 (TYPE_BUILT_IN): Remove.
1174 (TYPE_DEPENDENT_P): New macro.
1175 (TYPE_DEPENDENT_P_VALID): Likewise.
1176 (lang_type_class): Add fields_readonly.
1177 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
1178 * pt.c (dependent_type_p_r): New function, split out from ...
1179 (dependent_type_p): ... here. Memoize results.
1180 * search.c (dependent_base_p): Use dependent_type_p, not
1181 uses_template_parms.
1182 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
1185 2003-01-29 Mark Mitchell <mark@codesourcery.com>
1187 * call.c (build_field_call): Use build_new_op, not build_opfncall.
1188 (prep_operand): New function.
1189 (build_new_op): Use it. Remove dead code.
1190 * class.c (pushclass): Change "modify" parameter type from int to
1192 (currently_open_class): Use same_type_p, not pointer equality.
1193 (push_nested_class): Adjust calls to pushclass, remove modify
1195 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
1196 (pushclass): Change prototype.
1197 (push_nested_class): Likewise.
1198 (grokoptypename): Remove.
1199 (build_opfncall): Remove.
1200 (value_dependent_expression_p): Declare.
1201 (resolve_typename_type): Likewise.
1202 (resolve_typename_type_in_current_instantiation): Likewise.
1203 (enter_scope_of): Remove.
1205 (tsubst_expr): Likewise.
1206 (tsubst_copy): Likewise.
1207 (tsubst_copy_and_build): Likewise.
1208 * decl.c (warn_about_implicit_typename_lookup): Remove.
1209 (finish_case_label): Return error_mark_node for erroneous labels.
1210 (start_decl): Adjust calls to push_nested_class.
1211 (grokfndecl): Call push_scope/pop_scope around call to
1213 (grokdeclarator): Do not call tsubst.
1214 (start_function): Adjust calls to push_nested_class.
1215 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
1216 (check_classfn): Use push_scope/pop_scope around type comparisions.
1217 (grokoptypename): Remove.
1218 (push_sscope): Adjust call to push_nested_class.
1219 * error.c (dump_type): Show cv-qualification of typename types.
1220 * init.c (build_member_call): Use build_new_op, not
1222 * method.c (build_opfncall): Remove.
1223 * parser.c (cp_parser): Add allow_non_constant_expression_p and
1224 non_constant_expression_p.
1225 (cp_parser_constant_expression): Adjust prototype.
1226 (cp_parser_resolve_typename_type): Remove.
1227 (cp_parser_non_constant_expression): New function.
1228 (cp_parser_non_constant_id_expression): Likewise.
1229 (cp_parser_new): Set allow_non_constant_expression_p and
1230 non_constant_expression_p.
1231 (cp_parser_primary_expression): Reject `this' and `va_arg' in
1232 constant-expressions. Note that dependent names aren't really
1234 (cp_parser_postfix_expression): Reject conversions to non-integral
1235 types in constant-expressions. Neither are increments or
1237 (cp_parser_unary_expression): Reject increments and decrements in
1238 constant-expressions.
1239 (cp_parser_direct_new_declarator): Adjust call to
1240 cp_parser_constant_expression.
1241 (cp_parser_cast_expression): Reject conversions to non-integral
1242 types in constant-expressions.
1243 (cp_parser_assignment_expression): Rejects assignments in
1244 constant-expressions.
1245 (cp_parser_expression): Reject commas in constant-expressions.
1246 (cp_parser_labeled_statement): Adjust call to
1247 cp_parser_constant_expression.
1248 (cp_parser_direct_declarator): Simplify array bounds, even in
1249 templates, when they are non-dependent. Use
1250 resolve_typename_type, not cp_parser_resolve_typename_type.
1251 (cp_parser_class_head): Use resolve_typename_type, not
1252 cp_parser_resolve_typename_type.
1253 (cp_parser_member_declaration): Adjust call to
1254 cp_parser_constant_expression.
1255 (cp_parser_constant_initializer): Likewise.
1256 (cp_parser_constructor_declarator): Use resolve_typename_type, not
1257 cp_parser_resolve_typename_type.
1258 (cp_parser_late_parsing_default_args): Adjust call to
1260 * pt.c (tsubst): Give it internal linkage.
1261 (tsubst_expr): Likewise.
1262 (tsubst_copy): Likewise.
1263 (tsubst_copy_and_build): Likewise.
1264 (push_access_scope_real): Likewise.
1265 (tsubst_friend_class): Likewise.
1266 (instantiate_class_template): Adjust call to pushclass.
1267 (value_dependent_expression_p): Give it external linkage.
1269 (resolve_typename_type): New function.
1270 * semantics.c (finish_call_expr): Use build_new_op, not
1272 (begin_constructor_declarator): Remove.
1273 (begin_class_definition): Adjust call to pushclass.
1274 (enter_scope_of): Remove.
1275 * typeck.c (comptypes): Resolve typename types as appropriate.
1276 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
1277 (build_x_compound_expr): Likewise.
1278 (build_modify_expr): Likewise.
1279 (build_x_modify_expr): Likewise.
1280 * typeck2.c (build_x_arrow): Likewise.
1282 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
1284 * pt.c (last_pending_template) Declare GTY().
1286 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1289 * parser.c (cp_parser_elaborated_type_specifier): Convert
1290 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
1291 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
1293 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
1296 * pt.c (unify): Don't unify '*T' with 'U C::*'.
1299 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
1300 inside a declarator.
1302 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
1304 * class.c (update_vtable_entry_for_fn): Add index parameter.
1305 Generate vcall thunk for covariant overriding from a virtual
1307 (dfs_modify_vtables): Adjust.
1309 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
1312 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
1314 (cp_parser_base_specifier): Look for and consume a
1315 TEMPLATE keyword. Replace switch with array index.
1318 * semantics.c (finish_non_static_data_member): Remember the
1319 field's type even in a template.
1322 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
1326 * parser.c (cp_parser_cast_expression): Be more tentative.
1328 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1330 * cp-tree.h (flagged_type_tree_s): Remove.
1331 (check_for_new_type): Likewise.
1332 * typeck2.c (check_for_new_type): Likewise.
1334 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
1336 * dump.c: ANSIfy function declarations and definitions.
1338 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
1340 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1343 * init.c (build_new): Set the type of the new-expression, even
1344 when processing_templte_decl.
1347 * parser.c (cp_parser_primary_expression): Improve error message
1348 for templates used in an expression context.
1351 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
1352 parse when encountering "typedef".
1354 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
1356 * class.c, parser.c: ANSIfy function definitions and declarations.
1358 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1361 * error.c (dump_decl): For an OVERLOAD, just print the name of the
1362 function; it doesn't make sense to try to print its type.
1363 * semantics.c (finish_typeof): Issue errors about invalid uses.
1366 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
1368 (cp_parser_expression_statement): Use it.
1369 (cp_parser_explicit_instantiation): Likewise.
1370 * pt.c (do_decl_instantiation): Improve error handling logic.
1372 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1375 * parser.c (cp_parser_using_declaration): Issue error messages
1376 about name resolution failures here.
1379 * class.c (currently_open_derived_class): Use dependent_type_p.
1380 * cp-tree.h (dependent_type_p): New function.
1381 (dependent_template_arg_p): Likewise.
1382 (dependent_template_p): Likewise.
1383 (type_dependent_expression_p): Likewise.
1384 * parser.c (cp_parser_dependent_type_p): Remove.
1385 (cp_parser_value_dependent_type_p): Likewise.
1386 (cp_parser_type_dependent_expression_p): Likewise.
1387 (cp_parser_dependent_template_arg_p): Likewise.
1388 (cp_parser_dependent_template_id_p): Likewise.
1389 (cp_parser_dependent_template_p): Likewise.
1390 (cp_parser_diagnose_invalid_type_name): Replace
1391 cp_parser_dependent_type_p with dependent_type_p, etc.
1392 (cp_parser_primary_expresion): Likewise.
1393 (cp_parser_nested_name_specifier_opt): Likewise.
1394 (cp_parser_postfix_expression): Likewise.
1395 (cp_parser_unary_expression): Likewise.
1396 (cp_parser_template_name): Likewise.
1397 (cp_parser_class_name): Likewise.
1398 (cp_parser_lookup_name): Likewise.
1399 * pt.c (dependent_type_p): New function.
1400 (value_dependent_expression_p): Likewise.
1401 (type_dependent_expression_p): Likewise.
1402 (dependent_template_arg_p): Likewise.
1403 (dependent_template_id_p): Likewise.
1404 (dependent_template_p): Likewise.
1408 * parser.c (cp_parser_simple_declaration): Return quickly when
1409 encountering errors.
1411 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1413 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
1415 2003-01-17 Jason Merrill <jason@redhat.com>
1417 PR c++/9167, c++/9358
1418 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
1420 2003-01-17 Jason Merrill <jason@redhat.com>
1423 * call.c (build_conditional_expr): Always do lvalue-rvalue
1426 2003-01-17 Mark Mitchell <mark@codesourcery.com>
1429 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
1430 * cp-tree.h (BASELINK_BINFO): Adjust.
1431 (BASELINK_FUNCTIONS): Likewise.
1432 (BASELINK_ACCESS_BINFO): Likewise.
1433 (tree_baselink): New structure.
1434 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
1435 (lang_tree_node): Add baselink.
1436 * decl.c (cp_tree_node_structure): Add BASELINK case.
1437 * search.c (build_baselink): Adjust.
1438 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
1439 test from TREE_LIST case.
1442 * parser.c (cp_parser_constructor_declarator_p): Do not assume
1443 that a constructor cannot be declared outside of its own class.
1445 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
1446 be resolved, neither can the qualified name.
1448 * rtti.c (get_pseudo_ti_desc): Fix thinko.
1450 2003-01-16 Jason Merrill <jason@redhat.com>
1453 * init.c (build_vec_init): Re-add maxindex parm.
1454 (perform_member_init, build_aggr_init): Pass it.
1455 (build_new_1): Pass it. Use an incomplete array type for full_type.
1456 * typeck.c (build_modify_expr): Pass it.
1457 * cp-tree.h: Adjust.
1459 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
1461 * cp-tree.h (tsubst_copy_and_build): New declaration.
1462 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
1463 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
1464 (tsubst_copy_and_build): New function.
1466 2003-01-16 Mark Mitchell <mark@codesourcery.com>
1468 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
1469 (PARTIAL_INSTANTIATION_P): Remove.
1470 (IMPLICIT_TYPENAME_P): Likewise.
1471 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
1472 (build_typename_type): Remove declaration.
1473 (parmlist_is_exprlist): Likewise.
1474 * decl.c (build_typename_type): Make it static, remove third
1476 (push_class_binding): Don't do implicit typename stuff.
1477 (make_typename_type): Likewise.
1478 (lookup_name_real): Likewise.
1479 (grokdeclarator): Don't try to convert declarations into
1480 initializations. Don't do implicit typename stuff.
1481 (parmlist_is_exprlist): Remove.
1482 (xref_basetypes): Simplify.
1483 * decl2.c (grokfield): Don't try to convert declarations into
1485 (build_anon_union_vars): Do this while processing templates, too.
1486 (finish_anon_union): Likewise.
1487 * error.c (dump_type): Remove implicit typename handling.
1488 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
1489 (cp_parser_primary_expression): Correct handling of names not
1490 found by unqualified name lookup in templates.
1491 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
1492 of types when possible.
1493 (cp_parser_simple_declaration): Complain intelligently about some
1494 invalid declarations.
1495 (cp_parser_member_declaration): Likewise.
1496 (cp_parser_constructor_declarator_p): Don't check when we're in a
1498 * pt.c (instantiate_class_template): Remove
1499 PARTIAL_INSTANTIATION_P gunk.
1500 * search.c (lookup_field_r): Don't build implicit typenames.
1501 (marked_pushdecls_p): Don't enter dependent base types.
1502 (unmarked_pushdecls_p): Likewise.
1503 * semantics.c (begin_class_definition): Remove implicit typename
1506 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
1509 * parser.c (cp_parser_direct_declarator): If accepting either
1510 abstract or named, the name must be an unqualified-id.
1512 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1514 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
1516 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1518 * decl2.c (check_classfn): Fix uninitialized warning.
1519 (build_anon_union_vars): Likewise.
1520 * pt.c (tsubst_copy): Likewise.
1522 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
1524 Further conform g++'s __vmi_class_type_info to the C++ ABI
1526 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
1528 (class_hint_flags): Likewise.
1530 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1532 * config-lang.in: Add semantics.c to gtfiles.
1533 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
1534 (saved_scope): Likewise.
1535 (type_lookups): Remove.
1536 (deferred_access): New structure.
1537 (type_access_control): Remove.
1538 (save_type_access_control): Likewise.
1539 (reset_type_access_control): Likewise.
1540 (decl_type_access_control): Likewise.
1541 (push_deferring_access_checks): Declare.
1542 (resume_deferring_access_checks): Likewise.
1543 (stop_deferring_access_checks): Likewise.
1544 (pop_deferring_access_checks): Likewise.
1545 (get_deferred_access_checks): Likewise.
1546 (pop_to_parent_deferring_access_checks): Likewise.
1547 (perform_deferred_access_checks): Likewise.
1548 (perform_or_defer_access_check): Likewise.
1549 * decl.c (make_typename_type): Use perform_or_defer_access_check.
1550 (make_unbound_class_template): Likewise.
1551 (grokdeclarator): Don't call decl_type_access_control.
1552 * parser.c (cp_parser_context): Remove deferred_access_checks
1553 and deferring_access_checks_p fields.
1554 (cp_parser_context_new): Adjust.
1555 (cp_parser): Remove access_checks_lists.
1556 (cp_parser_defer_access_check): Remove.
1557 (cp_parser_start_deferring_access_checks): Remove.
1558 (cp_parser_stop_deferring_access_checks): Remove.
1559 (cp_parser_perform_deferred_access_checks): Remove.
1560 (cp_parser_nested_name_specifier_opt): Use new deferred access
1562 (cp_parser_simple_declaration): Likewise.
1563 (cp_parser_template_id): Likewise.
1564 (cp_parser_function_definition): Likewise.
1565 (cp_parser_class_specifier): Likewise.
1566 (cp_parser_lookup_name): Likewise.
1567 (cp_parser_single_declaration): Likewise.
1568 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
1569 (cp_parser_parse_tentatively): Likewise.
1570 (cp_parser_parse_definitely): Likewise.
1571 (yyparse): Likewise.
1572 (cp_parser_init_declarator): Remove access_checks parameter.
1573 Use new deferred access functions.
1574 (cp_parser_function_definition_from_specifiers_and_declarator):
1576 (cp_parser_class_head): Remove deferring_access_checks_p and
1577 saved_access_checks parameters. Use new deferred access functions.
1578 (cp_parser_member_specification_opt): Don't call
1579 reset_type_access_control.
1580 * search.c (type_access_control): Remove.
1581 * semantics.c: Include "gt-cp-semantics.h".
1582 (deferred_type_access_control): Remove.
1583 (deferred_access_stack): New variable.
1584 (deferred_access_free_list): Likewise.
1585 (push_deferring_access_checks): New function.
1586 (resume_deferring_access_checks): Likewise.
1587 (stop_deferring_access_checks): Likewise.
1588 (pop_deferring_access_checks): Likewise.
1589 (get_deferred_access_checks): Likewise.
1590 (pop_to_parent_deferring_access_checks): Likewise.
1591 (perform_deferred_access_checks): New function, adapted from
1592 cp_parser_perform_deferred_access_checks.
1593 (perform_or_defer_access_check): New function, adapted from
1594 cp_parser_defer_access_check.
1595 (current_type_lookups): Remove.
1596 (deferred_type_access_control): Likewise.
1597 (decl_type_access_control): Likewise.
1598 (save_type_access_control): Likewise.
1599 (reset_type_access_control): Likewise.
1600 (begin_function_definition): Adjust.
1601 (begin_class_definiton): Likewise.
1603 2003-01-13 Jason Merrill <jason@redhat.com>
1606 * class.c (build_base_path): Take the address before calling save_expr.
1608 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
1609 all the ambiguous conversions are bad.
1611 * class.c (maybe_warn_about_overly_private_class): Don't stop
1612 searching when we find a nonprivate method.
1614 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
1616 2003-01-12 Mark Mitchell <mark@codesourcery.com>
1618 * cp-tree.h (get_arglist_len_in_bytes): Remove.
1621 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
1622 typeame types more robustly.
1624 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
1626 * parser.c: Fix comment typos.
1628 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1631 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
1632 an object_type which is not a class type.
1634 2003-01-10 Geoffrey Keating <geoffk@apple.com>
1636 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
1637 (cp_parser_late_parsing_default_args): Likewise.
1639 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
1641 * cfns.gperf: ANSIfy function declarations.
1642 * cfns.h: Regenerate.
1643 * cp-tree.h: ANSIfy function declarations.
1645 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1647 * cp-tree.h (reparse_absdcl_as_expr): Remove.
1648 (reparse_absdcl_as_casts): Likewise.
1649 (reparse_decl_as_expr): Likewise.
1650 (finish_decl_parsing): Likewise.
1651 * decl2.c (reparse_absdcl_as_expr): Remove.
1652 (reparse_absdcl_as_casts): Likewise.
1653 (repase_decl_as_expr): Likewise.
1654 (finish_decl_parsing): Likewise.
1659 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
1661 (cp_parser_nested_name_specifier_opt): Correct the
1662 check_dependency_p false.
1663 (cp_parser_postfix_expression): Fix formatting.
1664 (cp_parser_decl_specifier_seq): Avoid looking for constructor
1665 declarators when possible.
1666 (cp_parser_template_id): Avoid performing name-lookup when
1668 (cp_parser_class_head): Do not count specializations when counting
1669 levels of templates.
1670 (cp_parser_constructor_declarator_p): Return immediately if
1671 there's no chance that the tokens form a constructor declarator.
1672 * rtti.c (throw_bad_typeid): Add comment. Do not return an
1673 expression with reference type.
1674 (get_tinfo_decl_dynamic): Do not return an expression with
1676 (build_typeid): Add comment. Do not return an expression with
1678 * typeck.c (build_class_member_access_expr): Improve handling of
1679 conditionals and comma-expressions as objects.
1681 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
1683 * cfns.gperf: ANSIfy function declarations.
1684 * cfns.h: Regenerate.
1685 * cp-tree.h: ANSIfy function declarations.
1686 * parser.c: ANSIfy function declarations & definitions.
1688 * decl.c (bad_specifiers): Fix parameter order error I introduced.
1690 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1692 Merge from pch-branch:
1694 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1696 Merge to tag pch-merge-20030102:
1698 * semantics.c (finish_translation_unit): Don't call finish_file.
1699 * parser.c: Don't include ggc.h.
1700 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
1701 read first token here. Don't allow PCH files after the first
1703 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
1704 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
1705 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
1706 (cp_parser_late_parsing_for_member): Don't duplicate call to
1707 cp_lexer_set_source_position_from_token.
1708 (cp_parser_late_parsing_default_args): Likewise.
1709 (yyparse): Call finish_file after clearing the_parser.
1711 2002-12-11 Geoffrey Keating <geoffk@apple.com>
1713 * Make-lang.in: Remove $(GGC_H) from all dependencies.
1714 (CXX_TREE_H): Add $(GGC_H).
1715 * class.c: Don't include ggc.h.
1716 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
1717 (method_name_cmp): Likewise.
1718 (resort_data): New variable.
1719 (resort_field_decl_cmp): New.
1720 (resort_method_name_cmp): New.
1721 (resort_sorted_fields): New.
1722 (resort_type_method_vec): New.
1723 (finish_struct_methods): Delete cast.
1724 (finish_struct_1): Delete cast.
1725 * cp-tree.h: Include ggc.h.
1726 (struct lang_type_class): Add reorder attribute to field `methods'.
1727 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
1728 (resort_sorted_fields): New prototype.
1729 (resort_type_method_vec): New prototype.
1730 * call.c: Don't include ggc.h.
1732 * decl2.c: Likewise.
1735 * method.c: Likewise.
1736 * optimize.c: Likewise.
1737 * parse.y: Likewise.
1740 * search.c: Likewise.
1741 * semantics.c: Likewise.
1745 * lang-specs.h: Remove comment.
1747 2002-12-03 Geoffrey Keating <geoffk@apple.com>
1749 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
1750 (operator_name_info): Mark to be saved for PCH, specify size.
1751 (assignment_operator_name_info): Likewise.
1753 2002-11-19 Geoffrey Keating <geoffk@apple.com>
1755 * decl.c (anon_cnt): Mark to be saved for PCH.
1757 2002-10-25 Geoffrey Keating <geoffk@apple.com>
1759 * lex.c (init_reswords): Delete now-untrue comment.
1760 Allocate ridpointers using GGC.
1762 2002-10-04 Geoffrey Keating <geoffk@apple.com>
1764 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
1766 * g++spec.c (lang_specific_driver): Don't include standard
1767 libraries in `added'.
1769 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
1771 * decl2.c (finish_file): Call c_common_write_pch.
1772 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
1774 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
1776 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
1777 files when using g++.
1778 * lang-specs.h: Handle compiling C++ header files.
1780 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1782 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
1784 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1786 * pt.c (push_access_scope_real): Call push_to_top_level for
1787 function in namespace scope.
1788 (pop_access_scope): Call pop_from_top_level for function in
1791 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1793 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
1795 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
1797 * Make-lang.in (c++.install-common, c++.install-man,
1798 c++.uninstall): Prepend $(DESTDIR) to destination paths in
1799 all (un)installation commands.
1800 (c++.install-common): Rewrite $(LN) commands to support
1801 DESTDIR with "ln" as well as with "ln -s".
1803 2003-01-08 Jason Merrill <jason@redhat.com>
1805 * parser.c (cp_parser_primary_expression): See through explicitly
1806 scoped ALIAS_DECLs, too.
1808 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
1810 * decl.c: Remove some #if 0 code.
1812 * decl.c: ANSIfy function declarations.
1814 2003-01-07 Mark Mitchell <mark@codesourcery.com>
1816 * parser.c (cp_parser_asm_definition): Correct handling of omitted
1819 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1822 * decl.c (make_typename_type): Check access only when tf_error.
1823 (make_unbound_class_template): Likewise.
1824 * pt.c (saved_access_scope): New variable.
1825 (push_access_scope_real): New function.
1826 (push_access_scope): Likewise.
1827 (pop_access_scope): Likewise.
1828 (tsubst_default_argument): Use them.
1829 (instantiate_template): Likewise.
1830 (regenerate_decl_from_template): Likewise.
1831 (instantiate_decl): Likewise.
1832 (get_mostly_instantiated_function_type): Likewise.
1834 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
1836 * tree.c: Delete bogus #if 0 code.
1838 2003-01-07 Andreas Schwab <schwab@suse.de>
1840 * class.c (layout_class_type): Don't use
1841 PCC_BITFIELD_TYPE_MATTERS if not defined.
1843 2003-01-06 Mark Mitchell <mark@codesourcery.com>
1846 * decl2.c (build_cleanup): Mark the object as used.
1848 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
1849 (hash_local_specialization): New function.
1850 (register_local_specialization): Revert 2003-01-05 change.
1851 (instantiate_decl): Use hash_local_specialization when creating
1852 the local_specializations table.
1854 * decl2.c (mark_used): Do not synthesize thunks.
1856 * class.c (layout_class_type): Correct handling of unnamed
1857 bitfields wider than their types.
1860 * parser.c (cp_parser): Remove default_arg_types. Update
1861 documentation for unparsed_functions_queues.
1862 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
1864 (cp_parser_new): Don't set parser->default_arg_types.
1865 (cp_parser_function_definition): Adjust usage of
1866 unparsed_funtions_queues.
1867 (cp_parser_class_specifier): Don't mess with
1868 parser->default_arg_types. Handle default argument processing in
1869 a separate phase from function body processing.
1870 (cp_parser_template_declaration_after_export): Adjust usage of
1871 unparsed_functions_queues.
1872 (cp_parser_late_parsing_for_member): Do not handle default
1875 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
1878 * parser.c (cp_parser_declarator_kind): New enum.
1879 (cp_parser_declarator): Adjust.
1880 (cp_parser_direct_declarator): Adjust. Allow for either named or
1881 abstract declarator. Prefer abstract, if possible. Allow
1882 parenthesized function name.
1883 (cp_parser_condition): Adjust cp_parser_declarator call.
1884 (cp_parser_explicit_instantiation): Likewise.
1885 (cp_parser_init_declarator): Likewise.
1886 (cp_parser_type_id): Likewise.
1887 (cp_parser_function_definition): Likewise.
1888 (cp_parser_member_declaration): Likewise.
1889 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
1890 the tentative parsing.
1891 (cp_parser_exception_declaration): Likewise.
1893 2003-01-05 Mark Mitchell <mark@codesourcery.com>
1895 * parser.c (cp_parser_template_parameter): Adjust call to
1896 cp_parser_parameter_declaration.
1897 (cp_parser_parameter_declaration_list): Likewise.
1898 (cp_parser_parameter_declaration): Replace
1899 greater_than_is_operator_p with template_parm_p parameter. Do not
1900 cache tokens for template default arguments.
1902 * pt.c (retrieve_local_specialization): Use htab_find, not
1903 htab_find_with_hash.
1904 (register_local_specialization): Use htab_find_slot, not
1905 htab_find_slot_with_hash.
1906 (instantiate_decl): Pass a hash function to htab_create.
1908 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1910 * parser.c (cp_parser_binary_expression,
1911 cp_parser_multiplicative_expression,
1912 cp_parser_additive_expression, cp_parser_shift_expression,
1913 cp_parser_relational_expression, cp_parser_equality_expression,
1914 cp_parser_and_expression, cp_parser_exclusive_or_expression,
1915 cp_parser_inclusive_or_expression,
1916 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
1917 cp_parser_binary_expression): Const-ify.
1919 2003-01-04 Mark Mitchell <mark@codesourcery.com>
1921 * method.c (use_thunk): Disable access control while building the
1924 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
1926 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
1929 2003-01-03 Matt Austern <austern@apple.com>
1931 * cp-tree.h (struct lang_type_class): add field for key method
1932 (cp_global_trees): rename dynamic_classes to keyed_classes
1933 (key_method): add definition
1934 * class.c (finish_struct_1): compute class's key method, and add
1935 the class to keyed_classes list if there is no key method.
1936 * decl.c (finish_function): add class to keyed_classes list if we
1937 see a definition of the class's key method.
1938 * pt.c (instantiate_class_template): add template specialization
1939 of a dynamic class to keyed_classes list.
1940 * decl2.c (key_method): remove
1941 (finish_file): iterate only through keyed_classes list when
1942 deciding whether to emit vtables, remove class from its list after
1945 2003-01-02 Jason Merrill <jason@redhat.com>
1947 * call.c (build_conditional_expr): Stabilize lvalues properly.
1948 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
1949 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
1950 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
1952 * call.c (convert_like_real): Call decl_constant_value for an
1953 IDENTITY_CONV even if there are no more conversions.
1955 * cvt.c (build_up_reference): Don't push unnamed temps.
1957 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
1959 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
1960 for a backend struct.
1962 * except.c (wrap_cleanups_r, build_throw): Make
1963 MUST_NOT_THROW_EXPRs void.
1964 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
1966 * init.c (build_vec_delete_1): Pre-evaluate the base address.
1968 * init.c (get_temp_regvar): Simplify logic.
1970 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
1971 our replacement is a decl.
1973 * decl.c (cp_make_fname_decl): Push the decls inside the
1976 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
1979 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
1982 2003-01-03 Graham Stott <graham.stott@btinternet.com>
1984 * parser.c (struct cp_parser): Add access_checks_lists field
1985 (cp_parser_simple_declaration): Use.
1986 (cp_parser_init_declarator): Likewise.
1988 2003-01-02 Mark Mitchell <mark@codesourcery.com>
1990 * parser.c (cp_parser_declaration): Accept the __extension__
1991 keyword before the declaration.
1994 * parser.c (cp_parser_parameter_declaration): Allow attributes to
1995 appear after the declarator.
1997 * call.c (build_new_method_call): Fix typo in message format
2000 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2002 * parser.c (cp_lexer_next_token_is): Declare it inline.
2003 (cp_lexer_set_source_position_from_token): Likewise.
2004 (cp_lexer_debugging_p): Likewise.
2005 (cp_parser_parsing_tentatively): Likewise.
2006 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
2007 to the cp_lexer_peek_token.
2009 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
2012 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
2014 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
2015 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
2016 cp/repo.c: Fix copyright years.
2018 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
2020 * lex.c: Remove superfluous include of cpplib.h.
2021 (CONSTRAINT): Define without conditions.
2022 (init_cp_pragma): Use c_register_pragma.
2024 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2026 * .cvsignore: Remove.
2028 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
2030 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
2031 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
2032 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
2033 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
2034 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
2036 * lex.h: parse.y is dead, so don't mention it. Also replace the
2037 copyright header with the default GNU copyright header.
2039 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2041 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
2042 (lookup_name_namespace_only): Likewise.
2043 (begin_only_namespace_names): Likewise.
2044 (end_only_namespace_names): Likewise.
2045 * decl.c (only_namespace_names): Remove.
2046 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
2047 (lookup_name_real): Do not check only_namespace_names.
2048 (lookup_name_namespace_only): Remove.
2049 (begin_only_namespace_names): Likewise.
2050 (end_only_namespace_names): Likewise.
2051 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
2052 nested-name-specifiers more gracefully.
2053 (cp_parser_class_or_namespace_name): Avoid looking up namespace
2054 names when they cannot possibly appear.
2055 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
2056 (cp_parser_elaborated_type_specifier): Likewise.
2057 (cp_parser_namespace_name): Only look for namespace names.
2058 (cp_parser_lookup_name): Add is_namespace parameter.
2059 (cp_parser_lookup_name_simple): Adjust call to
2060 cp_parser_lookup_name.
2062 * parser.c (cp_parser_dependent_type_p): Fix thinko.
2064 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2066 * .cvsignore: Update.
2068 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
2070 * class.c (modify_vtable_entry): Remove unused variable.
2071 (get_vcall_index): Always expect a non-thunk.
2072 (update_vtable_entry_for_fn): Combine covariant adjustments, when
2073 overriding a thunk. Pass get_vcall_index a non-thunk.
2075 * decl2.c (finish_file): Mark undefined inlines as extern.
2077 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2079 * cp-tree.def (RETURN_INIT): Remove.
2080 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
2081 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
2082 (note_level_for_for): Remove.
2083 (note_level_for_try): Likewise.
2084 (note_level_for_catch): Likewise.
2085 (finish_named_return_value): Likewise.
2086 (do_pushlevel): Change prototype.
2087 (pending_lang_change): Remove.
2088 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
2090 (note_level_for_for): Remove.
2091 (note_level_for_try): Likewise.
2092 (note_level_for_catch): Likewise.
2093 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
2094 * parser.c (cp_parser_context_free_list): Make it "deletable".
2095 (cp_parser_template_argument): Remove misleading comment.
2096 * pt.c (tsubst_expr): Remove RETURN_INIT code.
2097 * semantics.c (genrtl_named_return_value): Remove.
2098 (do_pushlevel): Take a scope kind as an argument.
2099 (begin_if_stmt): Adjust.
2100 (begin_while_stmt): Likewise.
2101 (begin_for_stmt): Likewise.
2102 (finish_for_init_stmt): Likewise.
2103 (begin_switch_stmt): Likewise.
2104 (begin_handler): Likewise.
2105 (begin_compound_stmt): Likewise.
2106 (finish_named_return_value): Remove.
2107 (cp_expand_stmt): Remove RETURN_INIT case.
2108 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
2110 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2113 * parser.c (cp_parser_direct_declarator): Handle erroneous
2114 parenthesized declarators correctly.
2116 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2118 * cp-tree.h (pending_lang_change): Declare.
2120 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2122 * parser.c (cp_parser_context_free_list): New variable.
2123 (cp_parser_context_new): Use it.
2124 (cp_parser_error): Check return code from
2125 cp_parser_simulate_error.
2126 (cp_parser_simulate_error): Return a value.
2127 (cp_parser_id_expression): Optimize common case.
2128 (cp_parser_class_name): Likewise.
2129 (cp_parser_class_specifier): Adjust call to
2130 cp_parser_late_parsing_default_args.
2131 (cp_parser_lookup_name): Optimize common case.
2132 (cp_parser_late_parsing_for_member): Adjust call to
2133 cp_parser_late_parsing_default_args.
2134 (cp_parser_late_parsing_default_args): Add scope parameter.
2135 (cp_parser_require): Avoid creating the error message unless it's
2137 (cp_parser_parse_definitely): Place free'd contexts on the free
2140 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
2142 2002-12-30 David Edelsohn <edelsohn@gnu.org>
2144 * parser.c (cp_parser_parameter_declaration_clause): Treat system
2145 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
2147 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2149 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
2152 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2156 * Make-lang.in (gt-cp-spew.h): Remove.
2157 * cp-tree.h (do_pending_lang_change): Remove.
2158 (do_identifier): Change prototype.
2159 (finish_id_expr): Remove.
2160 * decl.c (lookup_name_real): Remove yylex variable.
2161 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
2162 * lex.c (init_cpp_parse): Remove.
2163 (reduce_cmp): Likewise.
2164 (token_cmp): Likewise.
2166 (lastiddecl): Likewise.
2167 (token_count): Likewise.
2168 (reduce_count): Likewise.
2170 (print_parse_statistics): Likewise.
2171 (do_pending_lang_change): Likewise.
2172 (do_identifier): Remove parsing parameter.
2173 * lex.h (lastiddecl): Remove.
2174 (looking_for_typename): Remove.
2175 (looking_for_template): Likewise.
2176 (pending_lang_change): Likewise.
2178 * semantics.c (finish_id_expr): Remove.
2180 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
2183 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2185 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
2186 end, not the C front end.
2188 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
2190 * cp-tree.h (THUNK_TARGET): New macro.
2191 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
2192 (finish_thunk): Remove offset parms.
2193 * class.c (find_final_overrider): Look through thunks.
2194 (get_vcall_index): Use THUNK_TARGET.
2195 (update_vtable_entry_for_fn): Look through thunks. Set covariant
2196 fixed offset here. Adjust finish_thunk call.
2197 (build_vtbl_initializer): Adjust finish_thunk calls.
2198 * mangle.c (mangle_call_offset): Remove superfluous if.
2199 (mangle_thunk): Adjust.
2200 * method.c (make_thunk): Adjust.
2201 (finish_thunk): Adjust.
2202 (thunk_adjust): Remove assert.
2203 (use_thunk): Use THUNK_TARGET
2204 * dump1.c (cp_dump_tree): Adjust thunk dumping.
2207 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
2208 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
2210 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2212 Remove traditional C constructs 4/n.
2213 * decl2.c (grok_method_quals, warn_if_unknown_interface,
2214 grok_x_components, cp_build_parm_decl, build_artificial_parm,
2215 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
2216 delete_sanity, check_member_template, check_java_method,
2217 check_classfn, finish_static_data_member_decl, grokfield,
2218 grokbitfield, grokoptypename, grok_function_init,
2219 cplus_decl_attributes, constructor_name, defer_fn,
2220 build_anon_union_vars, finish_anon_union, coerce_new_type,
2221 coerce_delete_type, comdat_linkage, maybe_make_one_only,
2222 key_method, import_export_vtable, import_export_class,
2223 output_vtable_inherit, import_export_decl, import_export_tinfo,
2224 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
2225 set_guard, start_objects, finish_objects,
2226 start_static_storage_duration_function,
2227 finish_static_storage_duration_function, get_priority_info,
2228 start_static_initialization_or_destruction,
2229 finish_static_initialization_or_destruction,
2230 do_static_initialization, do_static_destruction,
2231 prune_vars_needing_no_initialization, write_out_vars,
2232 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
2233 add_using_namespace, merge_functions, ambiguous_decl,
2234 lookup_using_namespace, lookup_using_namespace,
2235 qualified_lookup_using_namespace, set_decl_namespace,
2236 decl_namespace, current_decl_namespace, push_decl_namespace,
2237 pop_decl_namespace, push_scope, pop_scope, add_function,
2238 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
2239 lookup_arg_dependent, do_namespace_alias,
2240 validate_nonmember_using_decl, do_nonmember_using_decl,
2241 do_toplevel_using_decl, do_local_using_decl,
2242 do_class_using_decl, do_using_directive, check_default_args,
2243 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
2244 * parser.c (cp_parser_class_head): Use booleanss.
2245 * decl.c (walk_globals, walk_vtables): Likewise.
2246 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
2247 walk_globals): Change return type from 'int' to 'bool'.
2248 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
2249 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
2250 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
2251 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
2252 qualifier_flags, tinfo_base_init, generic_initializer,
2253 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
2254 dfs_class_hint_unmark, class_hint_flags, class_initializer,
2255 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
2256 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
2257 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
2258 * repo.c (repo_compile_flags, repo_template_declared,
2259 repo_template_defined, repo_class_defined, repo_get_id,
2260 repo_template_used, repo_vtable_used, repo_inline_used,
2261 repo_tinfo_used, repo_template_instantiated, extract_string,
2262 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
2263 finish_repo): Likewise.
2264 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
2265 cxx_print_xnode): Likewise..
2266 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
2267 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
2268 * cxxfilt.c (demangle_it, print_demangler_list, usage,
2269 standard_symbol_characters, hp_symbol_characters, main, fatal):
2271 (strip_underscore): Change type from 'int' to 'bool'.
2272 (main): Use boolean constants.
2274 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2276 Remove traditional C constructs 3/n.
2277 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2278 build_up_reference, warn_ref_binding, convert_to_reference,
2279 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
2280 convert_to_void, convert, convert_force, build_type_conversion,
2281 build_expr_type_conversion, type_promotes_to,
2282 perform_qualification_conversions): Use C90 prototyping style.
2283 * decl2.c (grok_array_decl): Use boolean constant.
2284 (delete_sanity): Likewise.
2285 * typeck.c (build_unary_op): Likewise.
2286 * semantics.c (finish_switch_cond): Likewise.
2287 * parser.c (cp_parser_direct_new_declarator): Likewise.
2288 * init.c (build_new): Likewise.
2290 2002-12-27 Mark Mitchell <mark@codesourcery.com>
2292 * Make-lang.in (po-generated): Remove parse.c.
2293 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
2294 ($(srcdir)/cp/parse.h): Remove target.
2295 ($(srcdir)/cp/parse.c): Likewise.
2296 (gt-cp-parse.h): Likewise.
2297 (gt-cp-parser.h): New target.
2298 (c++.distclean): Do not remove parse.output.
2299 (c++.maintainer-clean): Do not remove parse.c or parse.h.
2300 (cp/spew.o): Remove target.
2301 (cp/lex.o): Adjust dependencies.
2302 (cp/pt.o): Likewise.
2303 (cp/parse.o): Likewise.
2304 (cp/TAGS): Do not mention parse.c.
2305 (cp/parser.o): New target.
2306 * NEWS: Mention the new parser.
2307 * call.c (build_scoped_method_call): Simplify.
2308 (build_method_call): Likewise.
2309 (build_new_function_call): Adjust calls to add_function_candidate
2310 and add_template_candidate.
2311 (build_new_op): Improve handling of erroroneous operands.
2312 (convert_default_arg): Remove circular argument processing.
2313 (name_as_c_string): New function.
2314 (build_new_method_call): Use it.
2315 (perform_implicit_conversion): Use error_operand_p.
2316 * class.c (finish_struct_anon): Use constructor_name_p.
2317 (check_field_decls): Likewise.
2318 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
2319 (resolve_address_of_overloaded_function): Likewise.
2320 (instantiate_type): Tweak pointer-to-member handling.
2321 (get_primary_binfo): Remove incorrect assertion.
2322 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
2323 * cp-tree.h (DEFARG_TOKENS): New macro.
2324 (default_arg): New structure.
2325 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
2326 (lang_tree_node): Add default_arg.
2327 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
2328 (type_info_ref_type): New macro.
2329 (saved_scope): Make processing_explicit_instantiation a boolean.
2330 (check_access): New field.
2331 (unparsed_text): Remove.
2332 (language_function): Remove unparsed_inlines.
2333 (error_operand_p): New macro.
2334 (lang_decl): Adjust pending_inline_info.
2335 (DEFARG_POINTER): Remove.
2336 (tag_types): Add typenames.
2337 (lookup_ualified_name): Declare.
2338 (lookup_name_real): Likewise.
2339 (shadow_tag): Adjust prototype.
2340 (get_scope_of_declarator): Declare it.
2341 (process_next_inline): Remove it.
2342 (check_for_missing_semicolon): Likewise.
2343 (maybe_get_template_decl_from_type_decl): Declare it.
2344 (finish_label_stmt): Adjust prototype.
2345 (finish_non_static_data_meber): Declare it.
2346 (finish_pseudo_destructor_call_expr): Rename to ...
2347 (finish_pseudo_destructor_expr): ... this.
2348 (finish_compound_literal): Declare it.
2349 (begin_inline_definitions): Remove it.
2350 (init_spew): Remove.
2351 (peekyylex): Likewise.
2352 (arbitrate_lookup): Likewise.
2353 (frob_opname): Likewise.
2354 (maybe_snarf_defarg): Likewise.
2355 (add_defarg_fn): Likewise.
2356 (do_pending_defargs): Likewise.
2357 (done_pending_defargs): Likewise.
2358 (unprocessed_defarg_fn): Likewise.
2359 (replace_defarg): Likewise.
2360 (end_input): Likewise.
2361 (get_overloaded_fn): Likewise.
2362 * cvt.c (convert_to_reference): Improve error handling.
2363 * decl.c (lookup_name_real): Do not declare it static.
2364 (maybe_push_to_top_level): Set check_access.
2365 (identifier_type_value): Adjust call to lookup_name_real.
2366 (lookup_qualified_name): New method.
2367 (lookup_name_real): Remove special-case parsing code.
2368 (lookup_name-nonclass): Adjust call to lookup_name_real.
2369 (lookup_name_namespace_only): Likewise.
2370 (lookup_name): Likewise.
2371 (check_tag_decl): Return the type declared.
2372 (shadow_tag): Likewise.
2373 (register_dtor_fn): Tweak check_access.
2374 (grokfndecl): Use constructor_name_p.
2375 (get_scope_of_declarator): New function.
2376 (grokdeclarator): Obscure tweaks for slightly different declarator
2378 (start_method): Return error_mark_node to indicate failure.
2379 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
2380 * decl2.c (constructor_name_full): Simplify.
2381 (constructor_name): Use it.
2382 (build_expr_from_tree): Adjust for changes to do new parser.
2383 (push_scope): Improve robustness.
2384 (validate_nonmember_using_decl): Process declarations, not names.
2385 (do_class_using_decl): Likewise.
2386 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
2388 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
2389 * expr.c (cxx_expand_expr): Handle BASELINKs.
2390 * init.c (member_init_ok_or_else): Issue more errors.
2391 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
2392 * lex.c: Do not include parse.h.
2393 (yypring): Do not declare.
2395 (make_reference_declarator): Remove error-generating code.
2396 (rid_to_yy): Remove.
2397 (cxx_init): Do not call init_spew.
2399 (check_for_missing_semicolon): Remove.
2400 * lex.h (got_scope): Remove.
2401 (got_object): Remove.
2402 * method.c (hack_identifier): Use finish_non_static_data_member.
2403 (implicitly_declare_fn): Adjust use of constructor_name.
2404 * parser.c: New file.
2405 * pt.c (parse.h): Do not include it.
2406 (maybe_get_template_decl_from_template): Do not declare it.
2407 (finish_member_template_decl): Tweak.
2408 (begin_explicit_instantiation): Adjust for
2409 processing_explicit_instantiation being boolean.
2410 (end_explicit_instantiation): Likewise.
2411 (maybe_process_partial_specialization): Tighten specialization
2413 (retrieve_local_specialization): Adjust ue of hash table.
2414 (eq_local_specializations): New function.
2415 (register_local_specialization): Likewise.
2416 (push_template_decl_real): Remove unnecessary test.
2417 (maybe_get_template_decl_from_type_decl): Don't make it static.
2418 (for_each_template_parm_r): Handle TYPEOF_TYPE.
2419 (tsubst_copy): Use retrieive_local_specialization to handle
2420 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
2421 Handle COMPONENT_REFs with pseudo-destructor-expressions.
2422 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
2423 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
2424 (unify): Tweak handling of CONST_DECLs.
2425 (regenerate_decl_from_template): Use push_nested_class.
2426 (template_for_substitution): New funciton.
2427 (instantiate_decl): Use it. Register parameters as local
2429 * rtti.c (init_rtti_processing): Set type_info_ref_type.
2430 (build_typeid): Use it.
2431 (get_typeid): Likeise.
2432 * search.c (accessible_p): Use check_access, not
2433 flag_access_control.
2434 (adjust_result_of_qualified_name_lookup): Pay attention to the
2436 * semantics.c (finish_asm_stmt): Adjust error handling.
2437 (finish_label_stmt): Return the statement.
2438 (finish_non_static_data_member): New function.
2439 (finish_class_expr): Handle BASELINKs.
2440 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
2441 (finish_object_call_expr): Simplify handling during templates.
2442 (finish_pseudo_destructor_call_expr): Rename to ...
2443 (finish_pseudo_dtor_expr): ... this.
2444 (finish_compound_literal): New function.
2445 (begin_inline_definitions): Remove.
2446 (finish_sizeof): Remove special template handling.
2447 * spew.c: Do not include parse.h.
2448 * tree.c (get_overloaded_fn): Remove.
2449 * typeck.c (build_class_member_access_expr): Handle
2450 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
2451 (lookup_destructor): New function.
2452 (finish_class_member_access_expr): Use it.
2453 (convert_arguments): Simplify.
2454 (build_unary_op): Handle BASELINKs.
2456 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
2459 * decl2.c (mark_used): Defer inline functions.
2460 (finish_file): Merge deferred_fns loops. Check all used
2461 inline functions have a definition.
2462 * method.c (make_thunk): Thunks are not inline.
2464 PR c++/5116, c++/764
2465 * call.c (build_new_op): Make sure template class operands are
2468 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
2471 * cp-tree.h (resolve_scoped_fn_name): Prototype.
2472 * call.c (resolve_scoped_fn_name): New function. Deal with
2473 more template expansion. Broken out of ...
2474 * parse.y (parse_finish_call_expr): ... here. Call it.
2475 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
2476 resolve_scoped_fn_name and build_call_from_tree.
2479 * decl.c (duplicate_decls): Templates may be disambiguated by
2483 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
2484 conversion operators on failure.
2486 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
2488 Remove traditional C constructs 2/n.
2489 * call.c (tourney, build_field_call, equal_functions, joust,
2490 compare_ics, build_over_call, build_java_interface_fn_ref,
2491 convert_like_real, op_error, build_object_call, resolve_args,
2492 build_vfield_ref, check_dtor_name, build_scoped_method_call,
2493 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
2494 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
2495 standard_conversion, reference_related_p,
2496 reference_compatible_p, convert_class_to_reference,
2497 direct_reference_binding, reference_binding,
2498 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
2499 add_template_conv_candidate, any_viable, any_strictly_viable,
2500 build_this, splice_viable, print_z_candidates,
2501 build_user_type_conversion, build_new_function_call,
2502 conditional_conversion, build_conditional_expr, build_new_op,
2503 build_op_delete_call, enforce_access, call_builtin_trap,
2504 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
2505 convert_default_arg, type_passed_as, convert_for_arg_passing,
2506 in_charge_arg_for_name, is_properly_derived_from,
2507 maybe_handle_implicit_object, maybe_handle_ref_bind,
2508 source_type, add_warning, can_convert, can_convert_arg,
2509 perform_implicit_conversion, can_convert_arg_bad,
2510 initialize_reference, add_conv_candidate,
2511 add_template_candidate_real, add_template_candidate): Ansify.
2513 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
2516 * cp-tree.h (grokoptypename): Add SCOPE parameter.
2517 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
2518 if in a template scope.
2519 * parse.y (unoperator): Return the scope.
2520 (operator_name): Adjust grokoptypename call.
2522 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2524 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
2525 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
2526 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
2528 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2530 * ChangeLog: Fix a typo.
2531 * class.c: Fix comment typos.
2532 * cp-tree.h: Likewise.
2534 2002-12-18 Jason Merrill <jason@redhat.com>
2536 Handle anonymous unions at the tree level.
2537 C++ ABI change: Mangle anonymous unions using the name of their
2538 first named field (by depth-first search). Should not cause
2539 binary compatibility problems, though, as the compiler previously
2540 didn't emit anything for affected unions.
2541 * cp-tree.def (ALIAS_DECL): New tree code.
2542 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
2543 first field, not the largest.
2544 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
2545 push the decl, and write it out at namespace scope.
2546 * decl.c (lookup_name_real): See through an ALIAS_DECL.
2547 (pushdecl): Add namespace bindings for ALIAS_DECLs.
2548 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
2549 of a decl which doesn't have one.
2550 * typeck.c (build_class_member_access_expr): Don't recurse if
2551 we already have the type we want.
2553 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2556 * friend.c (make_friend_class): Allow partial specialization
2557 when declaration is not a template friend.
2559 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2562 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
2563 TREE_PROTECTED to created decl nodes.
2565 2002-12-18 Mark Mitchell <mark@codesourcery.com>
2567 * class.c (build_base_field): Do not set DECL_PACKED on the
2570 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
2572 * cp-tree.h (struct tree_srcloc): Use location_t.
2573 (SOURCE_LOCUS): New.
2574 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
2576 2002-12-17 Jason Merrill <jason@redhat.com>
2578 * decl.c (finish_function): Also complain about no return in
2580 * semantics.c (finish_return_stmt): Also call check_return_expr in
2582 * typeck.c (check_return_expr): In a template, just remember that we
2585 2002-12-16 Jason Merrill <jason@redhat.com>
2587 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
2590 * semantics.c (do_pushlevel): Call pushlevel after adding the
2592 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
2593 * parse.y (function_body): Go back to using compstmt.
2594 * decl.c (pushdecl): Skip another level to get to the parms level.
2596 * call.c (build_new_method_call): Use is_dummy_object to determine
2597 whether or not to evaluate the object parameter to a static member
2600 2002-12-14 Jason Merrill <jason@redhat.com>
2602 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
2603 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
2604 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
2605 don't bother with an AGGR_INIT_EXPR.
2606 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
2607 just generate a new decl normally. Take return slot parm.
2608 * cp-tree.h: Adjust prototype.
2610 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2613 * cvt.c (convert_to_pointer_force): Don't try comparing against
2616 2002-12-13 Geoffrey Keating <geoffk@apple.com>
2618 * cp-tree.h: Have the multiple-include guards around
2621 2002-12-10 David Edelsohn <edelsohn@gnu.org>
2623 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
2625 (snarf_method): Same.
2626 (snarf_defarg): Same.
2628 2002-12-10 Mark Mitchell <mark@codesourcery.com>
2631 * pt.c (tsubst_copy): Handle destructor names more correctly.
2633 2002-12-10 Matt Austern <austern@apple.com>
2635 * cp-tree.h: get rid of needs_virtual_reinit bit.
2637 2002-12-09 Mark Mitchell <mark@codesourcery.com>
2639 * NEWS: Document removal of in-class initialization extension for
2640 static data members of non-arithmetic, non-enumeration type.
2641 * decl.c (check_static_variable_definition): Do not allow that
2643 * decl2.c (grokfield): Do not call digest_init when processing
2646 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2648 * error.c (dump_expr): Fix format specifier warning.
2650 2002-12-04 Geoffrey Keating <geoffk@apple.com>
2652 * class.c (finish_struct_1): Correct comment.
2653 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
2655 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2658 * error.c (dump_expr): Don't ever try to dump a non-existent
2661 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
2663 Implement covariant returns.
2664 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
2665 (struct lang_decl_flags): Add this_thunk_p flag.
2666 Rename vcall_offset to virtual_offset.
2667 (struct lang_decl): Rename delta to fixed_offset.
2668 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
2669 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
2670 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
2671 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
2672 (make_thunk): Add this_adjusting arg.
2673 (finish_thunk): Declare.
2674 (mangle_thunk): Add this_adjusting arg.
2675 * class.c (get_vcall_index): Use base function for lookup.
2676 (update_vtable_entry_for_fn): Generate covariant thunk.
2677 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
2678 (build_vtbl_initializer): Use base function for lookup.
2679 Finish covariant thunk here. Adjust thunk generation.
2680 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
2681 Adjust thunk dumping.
2682 * mangle.c (mangle_call_offset): New function.
2683 (mangle_thunk): Adjust for covariant thunks.
2684 * method.c (make_thunk): Adjust. Do not set name here.
2685 (finish_thunk): New function. Set name here.
2686 (use_thunk): Generate covariant thunks too.
2687 (thunk_adjust): New function.
2688 * search.c (covariant_return_p): Remove. Fold into ...
2689 (check_final_overrider): ... here. Simplify.
2690 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
2692 2002-12-03 Jason Merrill <jason@redhat.com>
2695 * call.c (build_over_call): Check specifically for TARGET_EXPR
2698 PR c++/8461, c++/8625
2699 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
2700 (cp_convert_parm_for_inlining): Remove.
2701 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
2703 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
2704 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
2706 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
2707 an ambiguous conversion.
2709 2002-12-03 Mark Mitchell <mark@codesourcery.com>
2712 * decl.c (reshape_init): Handle erroneous initializers.
2714 2002-12-02 Mark Mitchell <mark@codesourcery.com>
2717 * spew.c (remove_last_token): Make sure that last_chunk is set
2721 * error.c (dump_expr): Handle character constants with
2724 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2727 * decl.c (grokdeclarator): Require class-key for all friend class.
2728 Output the correct type and context in the error message.
2730 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2733 * pt.c (unify): Use variably_modified_type_p to test validity of
2734 template argument types.
2737 * cp-tree.h (lang_type_class): Add typeinfo_var.
2738 (CLASSTYPE_TYPEINFO_VAR): New macro.
2739 * rtti.c (get_tinfo_decl): Use it.
2742 * init.c (expand_member_init): Always get the main variant of a
2745 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2749 * decl.c (cxx_init_decl_processing): Use size_type_node, not
2751 * decl2.c (coerce_new_type): Likewise.
2752 * except.c (do_allocate_exception): Likewise.
2754 2002-11-30 Zack Weinberg <zack@codesourcery.com>
2756 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
2757 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
2758 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
2759 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2760 typeck2.c: Include coretypes.h and tm.h.
2761 * Make-lang.in: Update dependencies.
2763 2002-11-30 Mark Mitchell <mark@codesourcery.com>
2766 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
2767 (check_initializer): Validate the type of the initialized
2768 variable, even if the initializer is absent.
2769 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
2772 * typeck.c (convert_for_assignment): Do not use
2773 decl_constant_value on the operand.
2776 * pt.c (instantiate_decl): Handle template friends defined outside
2777 of the class correctly.
2779 2002-11-29 Joe Buck <jbuck@synopsys.com>
2781 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
2784 2002-11-29 Mark Mitchell <mark@codesourcery.com>
2786 * class.c (walk_subobject_offsets): Recur on binfos as well as on
2788 (layout_nonempty_base_or_field): Pass it a binfo when processing a
2790 (layout_empty_base): Likewise.
2791 (build_base_field): Likewise.
2793 2002-11-27 Mark Mitchell <mark@codesourcery.com>
2795 * class.c (build_base_field): Make sure we get the canonical base
2796 when descending through primary bases.
2798 2002-11-26 Geoffrey Keating <geoffk@apple.com>
2800 * decl.c (check_initializer): Don't error on initialisation of
2801 a scalar with a brace-enclosed expression.
2803 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
2805 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
2806 (template_parms_equal): Remove prototype.
2807 * typeck.c (buuld_indirect_ref): Reformat.
2809 2002-11-25 Jason Merrill <jason@redhat.com>
2811 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
2814 2002-11-25 Mark Mitchell <mark@codesourcery.com>
2816 * tree.c (cp_build_qualified_type_real): Correct handling of
2818 * class.c (walk_subobject_offsets): Fix thinko.
2819 (build_base_field): Record offsets of empty bases in primary
2821 (layout_class_type): Record offsets of empty bases in fields.
2823 * search.c (is_subobject_of_p_1): Fix thinko.
2824 (lookup_field_queue_p): Likewise.
2826 2002-11-24 Mark Mitchell <mark@codesourcery.com>
2828 * class.c (layout_class_type): Reuse tail padding when laying out
2831 2002-11-22 Mark Mitchell <mark@codesourcery.com>
2833 * rtti.c (qualifier_flags): Fix thinko.
2835 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2837 Remove traditional C constructs 1/n.
2838 * cp-tree.h (init_method, set_mangled_name_for_decl,
2839 build_opfncall, hack_identifier, make_thunk, use_thunk,
2840 synthesize_method, implicitly_declare_fn,
2841 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
2842 maybe_clone_body): Remove use of PARAMS.
2844 * method.c (do_build_assign_ref, do_build_copy_constructor,
2845 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
2847 (synthesize_method): Use 'bool' type and constants instead of
2849 (locate_copy): Likewise.
2850 (implicitly_declare_fn): Likewise.
2852 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
2853 Remove old-style declaration.
2854 (maybe_clone_body): Use 'bool' type and constants.
2856 2002-11-21 Glen Nakamura <glen@imodulo.com>
2859 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
2860 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
2861 of the branches of a COND_EXPR.
2863 2002-11-19 Mark Mitchell <mark@codesourcery.com>
2865 * pt.c (for_each_template_parm): Free allocated memory.
2866 * search.c (is_subobject_of_p_1): New function.
2867 (is_subobject_of_p): Avoid walking virtual bases multiple times.
2869 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
2871 * g++spec.c (lang_specific_spec_functions): New.
2873 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2875 * ChangeLog: Follow spelling conventions.
2876 * class.c: Likewise.
2877 * decl2.c: Likewise.
2879 2002-11-14 Zack Weinberg <zack@codesourcery.com>
2881 * search.c (dfs_push_decls): Do not try to reorder elements
2882 3..n of method_vec if method_vec has only two elements.
2883 Reverse order of two tests to avoid accessing unallocated
2886 2002-11-14 Mark Mitchell <mark@codesourcery.com>
2888 * class.c (dfs_find_final_overrider): Adjust so that the most
2889 derived object is a binfo, rather than a class type.
2890 (find_final_overrider): Likewise.
2891 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
2892 (add_vcall_offset): Likewise.
2894 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2897 * pt.c (instantiate_template): Push class scope for member
2899 (get_mostly_instantiated_function_type): Likewise. Don't call
2900 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
2901 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
2902 * mangle.c (write_encoding, write_unqualified_name): Adjust.
2904 2002-11-07 Mark Mitchell <mark@codesourcery.com>
2906 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
2907 vcall offfsets. Split out ...
2908 (add_vcall_offset): ... new function.
2911 * pt.c (for_each_template_parm): Add htab parameter.
2912 (process_partial_specialization): Adjust call.
2913 (push_template_decl_real): Likewise.
2914 (pair_fn_data): Add visited.
2915 (for_each_template_parm_r): Avoid walking duplicates more than
2917 (uses_template_parms): Adjust call to for_each_template_parm.
2919 2002-11-07 Mark Mitchell <mark@codesourcery.com>
2921 * class.c (add_implicitly_declared_members): Put implicitly
2922 declared functions at the end of TYPE_METHODs when -fabi-version
2925 2002-11-05 Geoffrey Keating <geoffk@apple.com>
2927 * decl2.c (finish_file): Correct spelling.
2929 2002-11-03 Mark Mitchell <mark@codesourcery.com>
2931 * call.c (build_special_member_call): Do not try to lookup VTTs by
2933 * class.c (vtbl_init_data): Add generate_vcall_entries.
2934 (get_vtable_decl): Do not look up virtual tables by name.
2935 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
2936 (set_primary_base): Do not set CLASSTYPE_RTTI.
2937 (determine_primary_base): Likewise.
2938 (get_matching_virtual): Remove.
2939 (get_vcall_index): New function.
2940 (update_vtable_entry_for_fn): Do not try to use virtual thunks
2941 when they are not required. Assign vcall indices at this point.
2942 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
2943 Do update dynamic_classes.
2944 (build_vtt): Do not add VTTs to the symbol table.
2945 (build_ctor_vtbl_group): Likewise.
2946 (build_vtbl_initializer): Simplify handling of vcall indices.
2947 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
2948 for the most derived class.
2949 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
2951 * cp-tree.h (dynamic_classes): New macro.
2952 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
2953 (CLASSTYPE_RTTI): Remove.
2954 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
2955 (CLASSTYPE_VCALL_INDICES): New macro.
2956 (CLASSTYPE_VTABLES): Likewise.
2957 (BV_USE_VCALL_INDEX_P): Remove.
2958 (build_vtable_path): Remove.
2959 * decl2.c (finish_vtable_vardecl): Remove.
2960 (key_method): Remove #if 0'd code.
2961 (finish_vtable_vardecl): Rename to ...
2962 (maybe_emit_vtables): ... this.
2963 (finish_file): Use it.
2964 * search.c (look_for_overrides_here): Update comment.
2966 2002-11-01 Zack Weinberg <zack@codesourcery.com>
2969 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
2971 2002-10-30 Jason Merrill <jason@redhat.com>
2974 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
2975 * call.c (convert_for_arg_passing): Set it.
2976 * except.c (stabilize_throw_expr): Recurse for such an arg.
2978 2002-10-31 Mark Mitchell <mark@codesourcery.com>
2980 * cp-tree.h (lang_decl_flags): Remove init_priority.
2981 (lang_decl): Add delta.
2982 (GLOBAL_INIT_PRIORITY): Remove.
2983 (THUNK_DELTA): Revise definition.
2984 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
2985 * dump.c (cp_dump_tree): Don't dump it.
2987 2002-10-30 Mark Mitchell <mark@codesourcery.com>
2990 * typeck2.c (process_init_constructor): Call complete_array_type.
2993 * decl.c (make_typename_type): Issue errors about invalid results.
2995 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2997 Core issue 287, PR c++/7639
2998 * cp-tree.h (lang_type_class): Add decl_list field.
2999 (CLASSTYPE_DECL_LIST): New macro.
3000 (maybe_add_class_template_decl_list): Add declaration.
3001 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
3002 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
3003 (maybe_add_class_template_decl_list): New function.
3004 (add_implicitly_declared_members): Use it.
3005 * decl.c (maybe_process_template_type_declaration): Likewise.
3006 (pushtag): Likewise.
3007 * friend.c (add_friend): Likewise.
3008 (make_friend_class): Likewise.
3009 * semantics.c (finish_member_declaration): Likewise.
3010 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
3011 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
3012 to process members and friends in the order of declaration.
3014 2002-10-29 Mark Mitchell <mark@codesourcery.com>
3017 * decl.c (finish_destructor_body): Create the label to jump to
3018 when returning from a destructor here.
3019 (finish_function_body): Rather than here.
3021 2002-10-25 Zack Weinberg <zack@codesourcery.com>
3024 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
3025 SCOPE_REF is not null before dereferencing it.
3027 2002-10-25 Mark Mitchell <mark@codesourcery.com>
3029 * call.c (build_over_call): Use DECL_CONTEXT, not
3030 DECL_VIRTUAL_CONTEXT.
3031 * class.c (modify_vtable_entry): Don't mess with
3032 DECL_VIRTUAL_CONTEXT.
3033 (set_vindex): Remove.
3034 (set_primary_base): Remove vfuns_p parameter.
3035 (determine_primary_base): Likewise.
3036 (modify_all_vtables): Likewise.
3037 (layout_class_type): Likewise. Adjust calls to other functions
3039 (finish_struct_1): Adjust calls to modified functions. Set
3041 * cp-tree.h (lang_type_class): Remove vsize.
3042 (CLASSTYPE_VSIZE): Remove.
3043 (lang_decl): Remove thunks.
3044 (DECL_THUNKS): Adjust.
3045 (DECL_VIRTUAL_CONTEXT): Remove.
3046 (duplicate_decls): Don't copy it.
3047 * pt.c (build_template_decl): Don't set it.
3048 (tsubst_decl): Likewise.
3049 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
3051 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
3052 (build_vtable_entry): Remove.
3053 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
3054 (lang_decl): Add thunks.
3055 (DECL_THUNKS): New macro.
3056 * decl.c (duplicate_decls): Copy it.
3057 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
3058 * semantics.c (emit_associated_thunks): Simplify.
3060 2002-10-24 David Edelsohn <edelsohn@gnu.org>
3063 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
3064 lang_type structure exists before accessing field.
3065 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
3066 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
3067 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
3068 * class.c (check_field_decls): Use new macros.
3069 * typeck2.c (process_init_constructor): Remove redundant check for
3070 existence of lang_type structure.
3072 2002-10-24 Mark Mitchell <mark@codesourcery.com>
3074 * class.c (end_of_base): New method.
3075 (end_of_class): Use it. Check indirect virtual bases.
3077 * class.c (check_field_decls): Fix typo.
3079 2002-10-23 Mark Mitchell <mark@codesourcery.com>
3082 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
3086 * spew.c (next_token): Do not return an endless stream of
3087 END_OF_SAVED_INPUT tokens.
3088 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
3089 the cached token stream.
3090 (snarf_defarg): Likewise.
3092 2002-10-23 Zack Weinberg <zack@codesourcery.com>
3094 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
3095 variably_modified_type_p.
3096 * cp-tree.h: Remove prototype of variably_modified_type_p.
3097 * tree.c (variably_modified_type_p): Remove; now implemented
3098 in language-independent code.
3100 2002-10-22 Mark Mitchell <mark@codesourcery.com>
3103 * spew.c (snarf_parenthesized_expression): New function.
3104 (snarf_block): Use it.
3106 2002-10-22 Richard Henderson <rth@redhat.com>
3108 * method.c (use_thunk): Always compute vcall_value; assert that
3109 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
3110 for vcall thunks as well.
3112 2002-10-21 Mark Mitchell <mark@codesourcery.com>
3114 * class.c (empty_base_at_nonzero_offset_p): New function.
3115 (layout_nonempty_base_or_field): Do not check for conflicts when
3116 laying out a virtual base using the GCC 3.2 ABI.
3117 (build_base_field): Correct checking for presence of empty classes
3118 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
3120 * class.c (include_empty_classes): Use normalize_rli.
3121 (layout_class_type): Likewise.
3123 * decl.c (reshape_init): Tweak handling of character arrays.
3126 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
3127 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
3128 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
3129 (check_field_decls): Likewise.
3130 (layout_class_type): Likewise.
3131 (finish_struct_1): Initialize it.
3132 (walk_subobject_offsets): Use it to prune searches.
3134 2002-10-20 Mark Mitchell <mark@codesourcery.com>
3136 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
3137 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
3138 TARGET_ASM_OUTPUT_MI_THUNK in comments.
3140 2002-10-18 Zack Weinberg <zack@codesourcery.com>
3142 * decl.c (start_decl): Point users of the old initialized-
3143 typedef extension at __typeof__.
3145 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3147 * Make-lang.in (method.o): Depend on TARGET_H.
3148 * method.c (target.h): Include it.
3149 (use_thunk): Use target hooks. Use vcall thunks, if available.
3151 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3153 * class.c (base_derived_from): Make sure return value is a bool.
3155 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3157 * class.c (find_final_overrider_data_s): Remove overriding_fn and
3159 (dfs_base_derived_from): New function.
3160 (base_derived_from): Likewise.
3161 (dfs_find_final_overrider): Use base_derived_from.
3162 (find_final_overrider): Adjust.
3164 2002-10-18 Jason Merrill <jason@redhat.com>
3167 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
3168 with condition decls in a template.
3170 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
3172 * class.c (add_method): Compare template parms too.
3174 2002-10-17 Mark Mitchell <mark@codesourcery.com>
3177 * class.c (handle_using_decl): Allow the declaration used to be
3178 from an ambiguous base.
3180 * pt.c (convert_template_argument): Revert this change:
3181 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3182 * pt.c (convert_template_argument): Do not fold non-type
3183 template rguments when inside a template.
3185 * init.c (expand_default_init): Handle brace-enclosed initializers
3188 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3190 * mangle.c (write_expression): Correct handling of enumeration
3192 (write_template_arg): Likewise.
3193 * pt.c (convert_template_argument): Do not fold non-type template
3194 arguments when inside a template.
3197 * cvt.c (convert_to_reference): Allow references as the incoming
3200 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3203 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
3204 build_qualified_type.
3206 2002-10-15 Richard Henderson <rth@redhat.com>
3208 * error.c (dump_expr): Use real_to_decimal directly, and with
3211 2002-10-15 Mark Mitchell <mark@codesourcery.com>
3213 * decl.c (reshape_init): Fix typo.
3215 * cp-tree.h (operator_name_info_t): Add arity.
3216 * lex.c (init_operators): Initialize it.
3217 * mangle.c (write_conversion_operator_name): New function.
3218 (write_unqualified_name): Use it.
3219 (write_template_args): Accept template arguments as a TREE_LIST.
3220 (write_expression): Adjust handling of qualified names to match
3223 2002-10-15 Jason Merrill <jason@redhat.com>
3225 * call.c (call_builtin_trap): New fn.
3226 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
3227 (build_call): Don't set current_function_returns_abnormally outside
3230 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3232 * class.c (check_field_decls): Remove empty_p parameter. Instead,
3233 clear CLASSTYPE_EMPTY_P.
3234 (build_base_field): Likewise.
3235 (build_base_fields): Likewise.
3236 (check_bases_and_members): Likewise.
3237 (create_vtbl_ptr): Likewise.
3238 (layout_class_type): Likewise. Ensure that empty classes have
3239 size zero when used as base classes in the 3.2 ABI.
3240 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
3241 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
3243 (is_empty_class): Correct definition when using post-3.2 ABI.
3244 * cp-tree.h (lang_type_class): Add empty_p.
3245 (CLASSTYPE_EMPTY_P): New macro.
3247 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
3249 * init.c (build_delete): Do not apply save_expr for arrays.
3250 (build_vec_delete): Likewise.
3252 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3254 * decl.c (layout_var_decl): Call layout_decl even for variables
3255 whose type is an array with unspecified bounds.
3258 * lex.c (do_identifier): Add another option for the parsing
3260 * parse.y (do_id): Use it.
3262 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
3264 PRs C++/6803, C++/7721 and C++/7803
3265 * decl.c (grokdeclarator): Gracefully handle template-name as
3268 2002-10-11 Jason Molenda <jmolenda@apple.com>
3270 * init.c (build_field_list): Provide uses_unions_p with a default
3273 2002-10-11 Mark Mitchell <mark@codesourcery.com>
3276 * cp-tree.h (variably_modified_type_p): New function.
3277 (grokdeclarator) Tighten check for variably modified types as
3279 * pt.c (convert_template_argument): Do not allow variably modified
3280 types as template arguments.
3281 * tree.c (variably_modified_type_p): New function.
3283 * NEWS: Document removal of "new X = ..." extension.
3284 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
3285 brace-enclosed initializers.
3286 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
3287 (initialize_local_var): Remove declaration.
3288 (expand_static_init): Likewise.
3289 * decl.c (next_initializable_field): New function.
3290 (reshape_init): Likewise.
3291 (check_initializer): Use them. Build dynamic initializer for
3292 aggregates here too.
3293 (initialize_local_var): Simplify, and incorporate cleanup
3294 insertion code as well.
3295 (destroy_local_var): Remove.
3296 (cp_finish_decl): Tidy.
3297 (expand_static_init): Fold checks for whether or not a variable
3298 needs initialization into this function. Simplify.
3299 * decl2.c (do_static_initialization): Simplify.
3300 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
3301 be done for us automatically.
3302 (expand_default_init): Handle brace-enclosed initializers
3304 (expand_aggr_init_1): Remove RTL-generation code.
3305 (build_vec_init): Remove "new X = ..." support.
3306 * parse.y (new_initializer): Likewise.
3307 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
3308 brace-enclosed initializer.
3309 (create_pseudo_type_info): Likewise.
3310 * typeck2.c (store_init_value): Don't try to handle digest_init
3311 being called more than once.
3312 (digest_init): Tidy handling of brace-enclosed initializers.
3314 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3316 * decl.c (typename_hash): Use htab_hash_pointer.
3318 2002-10-10 Jim Wilson <wilson@redhat.com>
3320 * decl.c (duplicate_decls): Don't call decl_attributes.
3322 2002-10-09 Zack Weinberg <zack@codesourcery.com>
3325 * decl.c (start_decl): Unconditionally issue error for
3326 'typedef foo = bar'.
3327 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
3328 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
3330 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3332 * decl2.c (prune_vtable_vardecl): Delete unused function.
3334 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3337 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3338 procesing template functions.
3339 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3340 type. Call layout_decl.
3341 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3343 2002-10-07 Richard Henderson <rth@redhat.com>
3345 * decl2.c, pt.c: Revert c++/7754 fix.
3347 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3350 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
3352 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3355 * pt.c (for_each_template_parm_r): Handle BASELINKs.
3358 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3359 procesing template functions.
3360 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3361 type. Call layout_decl.
3362 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3364 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3367 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
3368 template parameters.
3369 (globals): Add entity and need_abi_warning.
3370 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
3371 CLASSTYPE_TEMPLATE_INFO.
3372 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
3374 (write_prefix): Handle typename types correctly.
3375 (write_template_prefix): Handle template template parameters
3377 (start_mangling): Add entity parameter.
3378 (finish_mangling): Warn about names whose mangling will change.
3379 (mangle_decl_string): Adjust.
3380 (mangle_type_string): Likewise.
3381 (mangle_special_for_type): Likewise.
3382 (mangle_ctor_vtbl_for_type): Likewise.
3383 (mangle_thunk): Likewise.
3384 (mangle_guard_variable): Likewise.
3385 (mangle_ref_init_variable): Likewise.
3387 2002-10-02 Mark Mitchell <mark@codesourcery.com>
3390 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
3391 * cp-tree.h (emit_base_init): Rename to ....
3392 (emit_mem_initializers): ... this.
3393 (expand_member_init): Change prototype.
3394 * init.c (perform_member_init): Compute explicit, rather than
3395 requiring it as a parameter.
3396 (sort_member_init): Rename to ...
3397 (sort_mem_initializers): ... this. Process bases and data members
3399 (sort_base_init): Remove.
3400 (emit_base_init): Rename to ...
3401 (emit_mem_initializers): ... this.
3402 (expand_aggr_vbase_init_1): Remove.
3403 (construct_virtual_bases): Rename to ...
3404 (construct_virtual_base): ... this.
3405 (expand_member_init): Rework handling of base initializers.
3406 * method.c (do_build_copy_constructor): Use
3407 finish_mem_initializers.
3408 * parse.y (member_init): Adjust calls to expand_member_init.
3409 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
3410 (tsubst_initializer_list): Use expand_member_init.
3411 * semantics.c (finish_mem_intiailizers): Simplify.
3413 2002-10-02 Matt Austern <austern@apple.com>
3414 * decl.c (walk_vtables_r): Fixed typo that caused result to
3415 never get a nonzero value.
3417 2002-10-02 Roger Sayle <roger@eyesopen.com>
3419 PR optimization/6627
3420 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
3421 from here, and move it to tree.h.
3422 * decl.c (cxx_init_decl_processing): If storing the vbit
3423 in function pointers, ensure that force_align_functions_log
3426 2002-10-02 Matt Austern <austern@apple.com>
3428 * class.c (check_field_decls): Changed warning about const member
3429 variables so that it doesn't get issued for a class aggregate.
3431 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3433 * decl.c (cp_finish_decl): Make sure array types are laid out,
3434 even if the array bounds are unknown.
3436 2002-10-01 Steve Ellcey <sje@cup.hp.com>
3438 * class.c (build_vtbl_initializer): Change build_c_cast
3441 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3443 * decl.c (cp_finish_decl): Make sure array types are laid out,
3444 even if the array bounds are unknown.
3446 * decl.c (cp_finish_decl): Correct check for dynamic
3447 initialization of thread-local storage.
3449 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
3451 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
3454 2002-09-30 Steve Ellcey <sje@cup.hp.com>
3456 * class.c (build_vtbl_initializer): Add cast.
3457 (add_vcall_offset_vtbl_entries_1):
3458 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
3460 2002-09-30 Mark Mitchell <mark@codesourcery.com>
3462 * class.c (walk_subobject_offsets): Correct the calculation of
3463 offsets for virtual bases. Correct the counting of array
3465 (layout_nonempty_base_or_field): Simplify. Correct the
3466 calculation of offsets to be propagated through the binfo
3468 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
3469 Add the FIELD_DECL to TYPE_FIELDS.
3470 (build_base_fields): Adjust accordingly.
3471 (layout_virtual_bases): Use build_base_field.
3472 (end_of_class): Return a tree, not an integer.
3473 (warn_about_ambiguous_direct_bases): Rename to ...
3474 (warn_about_ambiguous_bases): ... this.
3475 (include_empty_classes): New function.
3476 (layout_class_type): Create an alternative version of the type to
3477 be used when as a base class type. Do not call
3478 finish_record_layout until we are done laying out the class.
3479 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
3481 (CLASSTYPE_SIZE): Reimplement.
3482 (CLASSTYPE_SIZE_UNIT): Likewise.
3483 (CLASSTYPE_ALIGN): Likweise.
3484 (CLASSTYPE_USER_ALIGN): Likewise.
3485 (CLASSTYPE_AS_BASE): New macro.
3486 (DECL_INITIALIZED_P): Likewise.
3487 (extract_init): Remove prototype.
3488 (build_forced_zero_init): Rename to ...
3489 (build_zero_init): ... this.
3490 (force_store_init_value): Remove.
3491 * decl.c (obscure_complex_init): Remove.
3492 (duplicate_decls): Copy DECL_INITIALIZED_P.
3493 (check_initializer): Do not leave junk in DECL_INITIAL.
3494 (cp_finish_decl): Handle zero-initialization of entities with
3495 static storage duration.
3496 * expr.c (extract_init): Remove.
3497 * init.c (build_forced_zero_init): Remove.
3498 (build_zero_init): New function.
3499 (build_default_init): Use it.
3500 (build_field_list): Skip FIELD_DECLs for base subobjects.
3501 (push_base_cleanups): Likewise.
3502 * method.c (do_build_assign_ref): Likewise.
3503 (synthesize_exception_spec): Likewise.
3504 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
3505 (regenerate_decl_from_template): To not set DECL_INITIAL for a
3506 static data member whose initialization took place in its class.
3507 (instantiate_decl): Do not pass an initializer to cp_finish_decl
3509 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
3510 (dfs_unuse_fields): Likewise.
3511 * tree.c (pod_type_p): Handle error_mark_node.
3512 (zero_init_p): Likewise.
3513 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
3515 * typeck2.c (store_init_value): Remove #if 0'd code.
3516 (force_store_init_value): Remove.
3517 (process_init_constructor): Use build_zero_init.
3519 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
3522 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
3524 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
3526 * cp-tree.h: Fix comment typos.
3530 2002-09-25 Mark Mitchell <mark@codesourcery.com>
3532 * cp/class.c (contains_empty_class_p): New method.
3533 (walk_subobject_offsets): Correct computation of field offset.
3534 (layout_empty_base): Correct placement of emtpy base classes.
3535 (layout_class_type): Warn about ABI changes.
3537 2002-09-23 Mark Mitchell <mark@codesourcery.com>
3539 * cp/class.c (layout_virtual_bases): Do not round the size of the
3540 type to a multiple of the alignment before laying out virtual bases.
3541 (layout_class_type): Correct handling of bit-fields that are wider
3542 than their type inside unions. Round the size of the type to a
3543 even number of bytes when computing the size without virtual
3545 * cp/cp-tree.h (abi_version_at_least): New macro.
3547 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
3549 * ChangeLog: Follow spelling conventions.
3550 * ChangeLog.2: Likewise.
3552 * class.c: Likewise.
3553 * cp-tree.h: Likewise.
3556 * decl2.c: Likewise.
3557 * except.c: Likewise.
3558 * friend.c: Likewise.
3559 * g++spec.c: Likewise.
3562 * mangle.c: Likewise.
3563 * method.c: Likewise.
3564 * operators.def: Likewise.
3565 * optimize.c: Likewise.
3568 * search.c: Likewise.
3569 * semantics.c: Likewise.
3572 * typeck.c: Likewise.
3574 2002-09-18 Devang Patel <dpatel@apple.com>
3576 * cp/cp-tree.h: New prototype for walk_vtabls().
3577 * cp/decl.c (walk_vtables_r): New function.
3578 (struct cp_binding_level): Add new members, namespaces,
3579 names_size and vtables.
3580 (add_decl_to_level): Add decl in namespaces or vtables
3581 chain, if conditions match.
3582 (walk_vtables): New function.
3583 (walk_namespaces_r): Travers separate namespace chain
3584 for namespace decls.
3585 (wrapup_globals_for_namespace): Use names_size instead
3587 * cp/decl2.c (finish_file): Use walk_vtables() instead of
3588 walk_globals() to walk vtable decls.
3590 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
3592 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
3593 ICE with invalid pointers & references.
3595 2002-09-17 Zack Weinberg <zack@codesourcery.com>
3597 * Make-lang.in: Remove all references to the demangler.
3598 * cxxfilt.c: Moved to binutils.
3600 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3603 * pt.c (tsubst_decl): Remove assert.
3605 Remove DR 295 implementation.
3606 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
3607 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
3608 about ignoring volatile qualifiers.
3610 * search.c (lookup_member): Correct documentation.
3612 2002-09-16 Geoffrey Keating <geoffk@apple.com>
3614 * cp-tree.h (union lang_tree_node): Add chain_next option.
3616 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3618 * parse.y (parse_finish_call_expr): Check lookup_member result.
3621 * semantic.c (finish_asm_stmt): Fix operand/output_operands
3623 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
3625 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
3628 * call.c (build_over_call): Convert this pointer for fns found by
3631 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3633 * ChangeLog: Follow spelling conventions.
3634 * ChangeLog.1: Likewise.
3636 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
3639 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
3641 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
3643 * error.c: Fix comment formatting.
3644 * except.c: Likewise.
3646 * friend.c: Likewise.
3647 * g++spec.c: Likewise.
3650 * mangle.c: Likewise.
3651 * method.c: Likewise.
3652 * optimize.c: Likewise.
3655 * search.c: Likewise.
3656 * semantics.c: Likewise.
3659 * typeck.c: Likewise.
3660 * typeck2.c: Likewise.
3662 2002-09-13 Matt Austern <austern@apple.com>
3665 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
3666 * cp/call.c: Change call-by-const-reference mechanism to use
3667 non_cast_lvalue_p when deciding whether the create a temporary.
3668 We need a temporary when passing, e.g. (long) x by const ref.
3670 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
3672 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
3674 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
3676 * decl.c: Fix comment formatting.
3677 * decl2.c: Likewise.
3679 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
3681 * call.c: Fix comment formatting.
3682 * class.c: Likewise.
3683 * cp-lang.c: Likewise.
3684 * cp-tree.h: Likewise.
3687 2002-09-11 Zack Weinberg <zack@codesourcery.com>
3689 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
3690 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
3691 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
3692 minor adjustments (use version_string, eliminate yet another
3693 duplicate of xmalloc)
3695 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3697 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
3699 2002-09-05 Jason Merrill <jason@redhat.com>
3701 * typeck2.c (add_exception_specifier): Only pedwarn for an
3703 (require_complete_eh_spec_types): New fn.
3704 (cxx_incomplete_type_diagnostic): Also support pedwarning.
3705 * typeck.c (complete_type_or_diagnostic): Likewise.
3706 * call.c (build_call): Call require_complete_eh_spec_types.
3707 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
3708 on an incomplete type.
3710 2002-09-04 Jakub Jelinek <jakub@redhat.com>
3712 * decl.c (start_cleanup_fn): Clear interface_only before
3713 start_function, restore it afterwards.
3715 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
3717 * cp-tree.h (finish_builtin_type): Remove.
3718 * decl2.c (finish_builtin_type): Move to common code.
3719 * decl.c (build_ptrmemfunc_type): Adjust.
3720 * rtti.c (create_pseudo_type_info): Adjust.
3721 (create_tinfo_types): Adjust.
3723 2002-08-31 Jason Merrill <jason@redhat.com>
3725 * cp-lang.c (cp_expr_size): Allow initialization from a
3728 2002-08-30 Richard Henderson <rth@redhat.com>
3731 * tree.c: Include target.h.
3732 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
3734 * Makefile.in (tree.o): Update.
3736 2002-08-27 Mark Mitchell <mark@codesourcery.com>
3738 * class.c (layout_virtual_bases): Warn about bugs in G++ that
3739 result in incorrect object layouts.
3740 (layout_class_type): Likewise.
3742 2002-08-24 Matt Austern <austern@apple.com>
3744 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
3746 (real_lvalue_p): Update caller.
3748 (non_cast_lvalue_or_else): New.
3749 * tree.h: Declare it.
3750 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
3752 2002-08-22 Mark Mitchell <mark@codesourcery.com>
3754 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
3755 and COND_EXPR specially; fix error message output.
3757 2002-08-22 Jason Merrill <jason@redhat.com>
3759 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
3760 * semantics.c (nullify_returns_r): Likewise.
3762 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
3765 * typeck.c (finish_class_member_access_expr): Diagnose cases where
3766 name lookup finds nothing.
3768 2002-08-15 Jason Merrill <jason@redhat.com>
3770 * semantics.c (finish_then_clause): Remove redundant assignment.
3771 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
3772 extra binding level outside the if/switch statement.
3773 (finish_while_cond, finish_for_cond): Rewrite complex condition
3776 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
3778 * parse.y (sizeof, alignof, typeof): New non-terminals to
3779 increment skip_evaluation. Replace terminals with them and
3780 decrement skip_evaluation at the end of rules using them.
3781 * decl2.c (mark_used): Don't assemble_external if
3782 skipping evaluation.
3784 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
3787 * parse.y (parse_finish_call_expr): Handle incomplete
3788 type used to name a scope.
3790 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
3793 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
3794 regression caused by my 2002-08-08 patch.
3796 2002-08-13 Mark Mitchell <mark@codesourcery.com>
3798 * decl.c (pushdecl_class_level): Honor requests to bind names to
3801 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3803 * decl2.c (build_call_from_tree): Fix uninitialized variable.
3804 * parse.y (parse_finish_call_expr): Likewise.
3805 * repo.c (old_args, old_dir, old_main): Const-ify.
3807 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
3809 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
3810 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
3811 * optimize.c (maybe_clone_body): Likewise.
3812 * pt.c (tsubst_enum): Likewise.
3813 (lookup_template_class): Likewise.
3814 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
3816 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
3818 * lang-specs.h: Remove -ansi.
3820 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
3822 * tree.c (maybe_dummy_object): Replace // with /* */
3824 2002-08-09 Mark Mitchell <mark@codesourcery.com>
3826 * call.c (standard_conversion): Use build_ptrmem_type.
3827 * cp-tree.h (build_ptrmem_type): New function.
3828 (adjust_result_of_qualified_name_lookup): Likewise.
3829 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
3830 static data members.
3831 (build_ptrmem_type): New function.
3832 (grokdeclarator): Do not use build_offset_type when encountering a
3834 * parse.y (parse_finish_call_expr): Use
3835 adjust_result_of_qualified_name_lookup.
3836 * search.c (adjust_result_of_qualified_name_lookup): New function.
3837 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
3838 accessing OFFSET_TYPEs directly.
3840 2002-08-08 Mike Stump <mrs@apple.com>
3842 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
3843 (type_decays_to): Likewise.
3844 * class.c (find_final_overrider): Likewise.
3845 (maybe_note_name_used_in_class): Likewise.
3846 * decl.c (current_tmpl_spec_kind): Likewise.
3847 (add_binding): Likewise.
3848 (push_class_binding): Likewise.
3849 (duplicate_decls): Likewise.
3850 (layout_var_decl): Likewise.
3851 (grokfndecl): Likewise.
3852 (grokdeclarator): Likewise.
3853 (check_default_argument): Likewise.
3854 * decl2.c (handle_class_head): Likewise.
3855 * error.c (dump_template_decl): Likewise.
3856 * init.c (build_offset_ref): Likewise.
3857 * pt.c (check_specialization_scope): Likewise.
3858 (determine_specialization): Likewise.
3859 (check_explicit_specialization): Likewise.
3860 (maybe_check_template_type): Likewise.
3861 (process_partial_specialization): Likewise.
3862 (check_default_tmpl_args): Likewise.
3863 (push_template_decl_real): Likewise.
3864 (convert_template_argument): Likewise.
3865 (try_class_unification): Likewise.
3866 (get_bindings_real): Likewise.
3867 (do_decl_instantiation): Likewise.
3868 * semantics.c (begin_function_definition): Likewise.
3869 (finish_member_declaration): Likewise.
3870 (check_multiple_declarators): Likewise.
3871 * typeck.c (comp_array_types): Likewise.
3872 (comptypes): Likewise.
3873 (expr_sizeof): Likewise.
3874 (build_binary_op): Likewise.
3875 (dubious_conversion_warnings): Likewise.
3876 (check_return_expr): Likewise.
3878 2002-08-08 Mark Mitchell <mark@codesourcery.com>
3880 * typeck.c (build_class_member_access_expr): Do not return
3881 error_mark_node when no error has occurred.
3883 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3885 * typeck.c (build_component_addr): Remove.
3886 (build_unary_op): Just check it's not a bitfield, and then build
3889 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3891 * class.c (convert_to_base): Correct check for error_mark_node.
3892 (create_vtable_ptr): Remove unused VFUNS_P parm.
3894 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3896 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
3898 2002-08-07 Mark Mitchell <mark@codesourcery.com>
3900 Rework build_component_ref.
3901 * call.c (build_vfield_ref): Do not go through build_component_ref.
3902 (build_field_call): Use build_class_member_access_expr.
3903 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
3904 (build_object_call): Likewise.
3905 * class.c (convert_to_base): New function.
3906 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
3907 (instantiate_type): Handle BASELINKs.
3908 * cp-tree.def (BASELINK): New tree code.
3909 * cp-tree.h (BASELINK_P): Reimplement.
3910 (SET_BASELINK_P): Remove.
3911 (BASELINK_BINFO): Reimplement.
3912 (BASELINK_FUNCTIONS): Likewise.
3913 (BASELINK_ACCESS_BINFO): Likewise.
3914 (BASELINK_OPTYPE): Likewise.
3915 (convert_to_base): New function.
3917 (build_object_ref): Remove.
3918 (build_component_ref_1): Likewise.
3919 (build_component_ref): Likewise.
3920 (build_x_component_ref): Likewise.
3921 (build_class_member_access_expr): New function.
3922 (finish_class_member_access_expr): Likewise.
3923 (build_ptrmemfunc_access_expr): Likewise.
3924 * decl.c (grokdeclarator): Handle BASELINKs.
3925 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
3926 finish_class_member_access_expr.
3927 (arg_assoc): Handle BASELINKs.
3928 (do_class_using_decl): Likewise.
3929 * error.c (dump_decl): Likewise.
3930 (dump_expr): Use build_ptrmemfunc_access_expr.
3931 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
3933 (build_throw): Use BASELINK_FUNCTIONS.
3934 * init.c (perform_member_init): Use
3935 build_class_member_access_expr.
3936 (build_offset_ref): Handle BASELINKs. Use
3937 build_class_member_access_expr.
3938 * method.c (hack_identifier): Likewise.
3939 * parse.y (do_id): Use BASELINK, not TREE_LIST.
3940 (primary): Remove uses of build_object_ref.
3941 * pt.c (lookup_template_function): Handle BASELINKs.
3942 (resolve_overloaded_unification): Likewise.
3943 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
3944 (lookup_field): Use BASELINK, not TREE_LIST.
3945 (lookup_fnfiels): Likewise.
3946 (setup_class_bindings): Likewise.
3947 * semantics.c (finish_object_call_expr): Do not use
3948 build_method_call when we already know what function is being
3950 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
3951 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
3953 (name_p): New function.
3954 * typeck.c (build_object_ref): Remove.
3955 (build_component_ref_1): Likewise.
3956 (build_x_component_ref): Likewise.
3957 (build_class_member_access_expr): New function.
3958 (finish_class_member_access_expr): Likewise.
3959 (build_ptrmemfunc_access_expr): Likewise.
3960 (get_member_function_from_ptrfunc): Use
3961 build_ptrmemfunc_access_expr.
3962 (build_binary_op): Likewise.
3963 (build_unary_op): Likewise.
3964 (build_ptrmemfunc): Likewise.
3965 (pfn_from_ptrmemfunc): Likewise.
3966 * typeck2.c (build_m_component_ref): Adjust comment.
3968 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
3970 * Make-lang.in (CXX_C_OBJS): Update.
3971 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
3972 * cp-tree.h (cxx_decode_option): Remove.
3973 * decl2.c (compare_options, lang_f_options, unsupported_options,
3974 cxx_decode_option): Remove.
3976 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
3978 * typeck.c (build_x_unary_op): Handle pointer-to-member.
3980 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
3982 * class.c: Don't include obstack.h.
3984 * decl2.c: Delete bogus comment.
3985 * error.c: Don't include obstack.h.
3986 * except.c: Likewise.
3987 (dump_type): Correct comment.
3988 * method.c: Don't include obstack.h.
3991 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
3994 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
3995 expressions to pointer-to-data-member of pointer-to-member-functions.
3997 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
3999 * cvt.c (ocp_convert): Delete obsolete code.
4000 * parse.y (permanent_obstack): Delete declaration.
4001 * pt.c (permanent_obstack): Delete declaration.
4002 * repo.c (permanent_obstack): Delete declaration.
4003 (open_repo_file): Use xmalloc instead of permanent_obstack.
4004 (init_repo): Use xstrdup instead of permanent_obstack.
4006 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
4008 * cp-tree.h (VF_DERIVED_VALUE): Remove.
4009 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
4011 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
4014 C++ ABI change - vfunc ordering.
4015 * class.c (add_virtual_function): Remove.
4016 (dfs_modify_all_vtables): Take list of all declared
4017 virtuals. Assign all that are not in primary base.
4018 (check_for_override): Adjust comments.
4019 (create_vtable_ptr): Take single list of virtuals. Build chain
4020 of declared virtuals here.
4021 (layout_class_type): Take single list of virtuals. Adjust.
4022 (finish_struct_1): Keep virtuals on single list. Adjust.
4024 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4026 * init.c (build_member_call): Use build_new_method_call, not
4029 2002-08-02 Krister Walfridsson <cato@df.lth.se>
4031 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
4033 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4035 * call.c (build_method_call): Issue a more helpful error message
4036 about ambiguous method names.
4038 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
4040 * tree.c (build_shared_int_cst): Make cache file scope, and
4043 2002-08-02 Jason Merrill <jason@redhat.com>
4045 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
4046 (cp_expr_size): New fn.
4047 * call.c (build_over_call): Lose empty class hackery.
4048 (convert_arg_to_ellipsis): Promote non-POD warning to error.
4049 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
4051 * semantics.c (expand_body): Do tree optimization in the function
4054 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
4056 * cp-tree.h: Move all warning and flag declarations to c-common.h.
4057 * decl.c: Move all warning and flag variables to c-common.c.
4058 * decl2.c: Move all warning and flag variables to c-common.c.
4059 * lex.c (flag_digraphs): Remove.
4060 (warn_traditional): Now in c-common.c.
4062 2002-07-31 Mark Mitchell <mark@codesourcery.com>
4064 * call.c (build_field_call): Do not look up the field by name.
4065 (build_method_call): Simplify.
4066 (struct z_candidate): Add access_path and conversion_path. Remove
4068 (convert_class_to_reference): Adjust use of
4069 add_function_candidate.
4070 (add_candidate): Add conversion_path argument.
4071 (add_function_candidate): Use it.
4072 (add_conv_dndidate): Likewise.
4073 (build_builtin_candidate): Likewise.
4074 (add_template_candidate_real): Add conversion_path argument.
4075 (add_template_conv_candidate): Likewise.
4076 (add_template_candidate): Likewise.
4077 (build_user_type_conversion_1): Use it.
4078 (build_new_function_call): Remove name lookup code. Adjust use of
4079 add_template_candidate and add_function_candidate.
4080 (build_new_op): Likewise.
4081 (convert_like_real): Use build_special_member_call.
4082 (build_over_call): Use cand->conversion_path.
4083 (build_special_member_call): New method.
4084 (build_new_method_call): Remove name lookup code.
4085 * cp-tree.def (OFFSET_REF): Update documentation.
4086 (TEMPLATE_ID_EXPR): Likewise.
4087 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
4088 (BASELINK_OPTYPE): Likewise.
4089 (build_new_method_call): Adjust prototype.
4090 (build_special_member_call): New method.
4091 (build_baselink): New method.
4092 (build_offset_ref_call_from_tree): Likewise.
4093 (build_call_from_tree): Likewise.
4094 (finish_qualified_call_expr): Remove.
4095 (finish_call_expr): Adjust prototype.
4096 (build_x_function_call): Remove.
4097 * cvt.c (ocp_convert): Use build_special_member_call.
4098 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
4099 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
4101 (build_offset_ref_call_from_tree): New function.
4102 (build_call_from_tree): Likewise.
4103 * init.c (expand_cleanup): Use build_special_member_call.
4104 (expand_default_init): Likewise.
4105 (build_member_call): Use finish_call_expr.
4106 (build_new_1): Use build_special_member_call.
4107 (push_base_cleanups): Likewise.
4108 * method.c (do_build_assign_ref): Likewise.
4109 * parse.y (template_id): Do not pass a COMPONENT_REF to
4110 lookup_template_function.
4111 (primary): Use parse_finish_call_epxr, not finish_call_expr.
4112 (parse_finish_call_expr): New function.
4113 * pt.c (lookup_template_function): Add assertions.
4114 * search.c (lookup_base): Allow T to be a binfo.
4115 (build_baselink): New function.
4116 (lookup_member): Use it.
4117 * semantics.c (finish_call_expr): Do not do name lookup.
4118 (finish_object_call_expr): Remove #if 0'd code.
4119 (finish_qualified_call_expr): Remove.
4120 * typeck.c (build_x_function_call): Remove.
4121 (build_static_case): Use build_special_member_call.
4122 * typeck2.c (build_functional_cast): Likewise.
4124 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4126 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
4128 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
4130 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
4132 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
4134 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
4137 2002-07-29 Alan Modra <amodra@bigpond.net.au>
4139 * cp-tree.h: Comment typo fix.
4141 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
4143 * spew.c (space_for_token): Allocate zeroed memory for a new token
4146 2002-07-27 Roger Sayle <roger@eyesopen.com>
4148 * decl.c (builtin_function_1): No need to explicitly mark
4149 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
4151 2002-07-27 Roger Sayle <roger@eyesopen.com>
4153 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
4155 2002-07-26 Jason Merrill <jason@redhat.com>
4157 * call.c (build_over_call): Likewise.
4158 (cp_convert_parm_for_inlining): New fn.
4159 (convert_for_arg_passing): New fn.
4160 (convert_default_arg, build_over_call): Use it.
4161 (type_passed_as): New fn.
4162 * pt.c (tsubst_decl): Use it.
4163 * decl2.c (cp_build_parm_decl): New fn.
4164 (build_artificial_parm): Use it.
4165 (start_static_storage_duration_function): Likewise.
4166 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
4167 (grokparms): Don't mess with DECL_ARG_TYPE.
4168 * typeck.c (convert_arguments): Use convert_for_arg_passing.
4169 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
4171 * cp-tree.h: Declare new fns.
4173 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
4175 * cp-tree.h (flag_operator_names): Remove.
4176 * decl2.c (flag_operator_names): Remove.
4177 (lang_f_options): Remove operator-names.
4178 * lex.c (D_OPNAME): Remove.
4179 (reswords): Remove operator names.
4180 (rid_to_yy): Remove operator names.
4181 (init_reswords): No need to handle D_OPNAME.
4182 * spew.c (read_process_identifier): There are no operator
4185 2002-07-26 Jason Merrill <jason@redhat.com>
4187 * dump.c (cp_dump_tree): Call c_dump_tree.
4188 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
4190 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4192 * error.c (print_whitespace): Remove.
4193 * g++spec.c (LIBUNWIND): Move.
4194 * mangle.c (mangled_position, write_signed_number): Remove.
4196 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4198 * decl2.c (cxx_decode_option): Similarly.
4200 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
4202 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
4203 (cxx_sizeof_or_alignof_type): Take a third argument.
4204 (cxx_sizeof): Adjust definition.
4205 (cxx_alignof): Likewise.
4206 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
4207 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
4209 (c_sizeof_nowarn): Remove definition.
4210 (build_unary_op): Use cxx_sizeof_nowarn.
4212 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
4214 * tree.c (cp_build_qualified_type_real): When copying
4215 pointer-to-method types, unshare the record that holds
4216 the cached pointer-to-member-function type.
4218 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4220 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
4222 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
4225 * typeck.c (cxx_sizeof_or_alignof_type): New function.
4226 (c_sizeof): Remove definition.
4227 (expr_sizeof): Use cxx_sizeof.
4228 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
4229 * decl.c (finish_destructor_body): Use cxx_sizeof.
4230 * semantics.c (finish_alignof): Likewise.
4231 (finish_alignof): Use cxx_alignof.
4232 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
4233 (cxx_sizeof_or_alignof_type): Declare.
4234 (my_friendly_assert): Move to ../c-common.h.
4236 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4238 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
4240 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4242 PR c++/7347, c++/7348
4243 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
4244 * decl.c (make_typename_type): Use it.
4245 (make_unbound_class_template): Likewise.
4246 (lookup_name_real): Don't call type_access_control if scope is
4247 template parameter dependent.
4248 * parse.y (template_arg): Call make_unbound_class_template with
4250 (nest_name_specifier): Call make_typename_type with tf_parsing set.
4251 (typename_sub0): Likewise.
4252 (typename_sub1): Likewise.
4253 (instantiate_decl): Push class scope.
4254 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
4255 for both static variable and member function template.
4256 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
4258 * search.c (type_access_control): Do type access for TEMPLATE_DECL
4261 2002-07-20 Roger Sayle <roger@eyesopen.com>
4263 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
4264 test by using positive_option. Make whitespace consistent.
4266 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
4268 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
4269 members with 'locus'. Adjust use throughout.
4270 (struct feed): Likewise.
4271 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
4273 (snarf_defarg): Use error(), not error_with_file_and_line().
4275 2002-07-19 Chris Demetriou <cgd@broadcom.com>
4277 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
4278 cpp_options is included.
4280 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4282 PR c++/2862, c++/2863
4283 * pt.c (determine_specialization): Compare the length of
4284 TYPE_ARG_TYPES. Tidy.
4286 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4289 * decl.c (duplicate_decls): Don't propagate inlining parameters from
4290 olddecl to newdecl when newdecl is a specialization of the
4291 instantiation olddecl.
4293 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4295 PR c++/4802, c++/5387
4296 * decl.c (make_typename_type): Use enforce_access.
4298 2002-07-17 Scott Snyder <snyder@fnal.gov>
4301 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
4303 2002-07-12 Mark Mitchell <mark@codesourcery.com>
4305 * class.c (add_method): Correct handling of conversion operators.
4307 2002-07-11 Mark Mitchell <mark@codesourcery.com>
4310 * class.c (add_method): Simplify.
4312 2002-07-11 Jason Merrill <jason@redhat.com>
4315 * tree.c (cp_copy_res_decl_for_inlining): Also copy
4318 2002-07-10 Graham Stott <graham.stott@btinternet.com>
4320 * pt.c (template_parm_this_level_p, push_template_decl_real):
4321 Pass depth as int pointer.
4323 2002-07-11 Tim Josling <tej@melbpc.org.au>
4325 Remove front end hard coding from gengtype.c.
4327 * config-lang.in (gtfiles): Add files needed for this front end.
4329 2002-07-10 Mark Mitchell <mark@codesourcery.com>
4331 * cp-tree.h (unqualified_name_lookup_error): Declare it.
4332 (begin_function_definition): Adjust prototype.
4333 * lex.c (unqualified_name_lookup_error): New function, split out
4335 (do_identifier): ... here.
4336 * parse.y (parse_begin_function_definition): New function.
4338 * semantics.c (begin_function_definition): Accept decl-specifiers
4339 and attributes as separate parameters.
4341 2002-07-10 Jason Merrill <jason@redhat.com>
4344 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
4345 modifying the old one.
4347 2002-07-09 Mark Mitchell <mark@codesourcery.com>
4349 * cp-tree.h (constructor_name_p): Declare it.
4350 (check_template_template_default_arg): Likewise.
4351 * class.c (handle_using_decl): Use constructor_name_p.
4352 * decl.c (grokdeclarator): Likewise.
4353 * decl2.c (constructor_name_p): Define it.
4354 * init.c (build_member_call): Use constructor_name_p.
4355 * parse.y (template_parm): Use check_template_template_default_arg.
4356 * pt.c (check_explicit_specialization): Use constructor_name_p.
4357 * semantics.c (check_template_template_default_arg): New function.
4359 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4361 * pt.c (can_complete_type_without_circularity): Add static to
4362 function definition.
4364 2002-07-08 Mark Mitchell <mark@codesourcery.com>
4366 * cp-tree.h (have_extern_spec): Declare it
4367 * decl.c (have_extern_spec): Define it.
4368 (start_decl): Eliminate use of used_extern_spec.
4369 (start_function): Likewise.
4370 * parse.y (have_extern_spec): Remove declaration.
4371 (used_extern_spec): Likewise.
4372 (frob_specs): Eliminate use of used_extern_spec.
4373 (.hush_warning): Likewise.
4375 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4377 * Make-lang.in (cp/parse.o): Depend on decl.h.
4378 * cp-tree.h (do_decl_instantiation): Change prototype.
4379 * parse.y: Include decl.h.
4380 (parse_decl_instantiation): New function.
4381 (explicit_instantiation): Use it.
4382 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
4385 2002-07-07 Roger Sayle <roger@eyesopen.com>
4387 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
4388 constructor and destructor tests when passed a TEMPLATE_DECL.
4390 2002-07-05 Jason Merrill <jason@redhat.com>
4392 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
4395 PR optimization/7145
4396 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
4398 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
4400 Repair damage on weak-impared targets caused by my previous patch.
4401 * cp-tree.h (import_export_tinfo): Add parameter.
4402 * decl2.c (import_export_tinfo): Add parameter, post adjust
4404 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
4405 import_export_tinfo.
4407 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4410 * init.c (build_aggr_init): Remove qualifiers of init before calling
4412 (build_vec_init): Flatten multi-dimensional array during cleanup.
4413 (build_vec_delete_1): Abort if the type of each element is array.
4415 2002-07-03 Graham Stott <graham.stott@btinternet.com>
4417 * pt.c (instantiate_class_template): Fix typo.
4419 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4421 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
4422 by CVS conflict in my last patch.
4424 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4427 * pt.c (can_complete_type_without_circularity): New function.
4428 (instantiate_class_template): Use it.
4429 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
4430 message due to incomplete fields.
4432 2002-07-01 Mark Mitchell <mark@codesourcery.com>
4435 * mangle.c (write_expression): Add mangling for sizeof when
4437 * operators.def: Remove stale comment.
4439 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
4441 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
4442 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
4443 (tinfo_decl_type): Replace with ...
4444 (type_info_ptr_type): ... this.
4445 (import_export_tinfo): Declare.
4446 (tinfo_decl_p): Rename to ...
4447 (unemitted_tinfo_decl_p): ... this.
4448 * decl2.c (import_export_decl): Break out tinfo handling into ...
4449 (import_export_tinfo): ... here. New function.
4450 (finish_file): Adjust.
4451 * rtti.c (TINFO_REAL_NAME): New macro.
4452 (init_rtti_processing): Create the tinfo types.
4453 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
4454 (get_tinfo_decl): Adjust.
4455 (get_tinfo_ptr): New function.
4456 (get_type_id): Use it.
4457 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
4458 (ptr_initializer): Use get_tinfo_ptr.
4459 (ptm_initializer): Likewise.
4460 (synthesize_tinfo_var): Break into ...
4461 (get_pseudo_ti_init): ... this. Just create the initializer.
4462 (get_pseudo_ti_desc): .. and this.
4463 (create_real_tinfo_var): Remove.
4464 (create_pseudo_type_info): Don't create the vtable decl here.
4465 (get_vmi_pseudo_type_info): Remove.
4466 (create_tinfo_types): Adjust.
4467 (tinfo_decl_p): Rename to ...
4468 (unemitted_tinfo_decl_p): ... here. Adjust.
4469 (emit_tinfo_decl): Adjust. Create the initializer.
4471 2002-06-27 Mark Mitchell <mark@codesourcery.com>
4474 * pt.c (tsubst_friend_class): Substitute into the context of the
4475 friend before using it.
4477 2002-06-26 Mark Mitchell <mark@codesourcery.com>
4479 * cp-tree.h (xref_tag): Change prototype.
4480 (handle_class_head): Likewise.
4481 (build_x_component_ref): Likewise.
4482 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
4483 (xref_tag): Take attributes as a separate parameter.
4484 (xref_tag_from_type): Adjust call to xref_tag.
4485 * decl2.c (build_expr_from_tree): Adjust call to
4486 build_x_component_ref.
4487 (handle_class_head): Take attributes as a separate parameter.
4488 * parse.y (parse_xref_tag): New function.
4489 (parse_handle_class_head): Likewise.
4490 (primary): Use parse_xref_tag.
4491 (class_head_decl): Use parse_handle_class_head.
4492 (class_head_defn): Likewise.
4493 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
4494 (build_dynamic_cast_1): Likewise.
4495 (create_pseudo_type_info): Likewise.
4496 (emit_support_tinfos): Likewise.
4497 * typeck.c (build_object_ref): Adjust call to
4498 build_x_component_ref.
4499 (build_x_component_ref): Remove protect parameter.
4501 2002-06-25 Mark Mitchell <mark@codesourcery.com>
4503 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
4504 * class.c (handle_using_decl): Likewise.
4505 (instantiate_type): Likewise.
4506 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
4507 (xref_basetypes): Change prototype.
4508 (begin_mem_initializers): New function.
4509 (get_overloaded_fn): Likewise.
4510 * decl.c (xref_basetypes): Simplify.
4511 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
4512 * init.c (build_offset_ref): Likewise.
4513 * parse.y (base_init): Use begin_mem_initializers().
4514 (structsp): Adjust call to xref_basetypes.
4515 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
4516 (instantiate_class_template): Adjust call to xref_basetypes.
4517 * semantics.c (begin_mem_initializers): New function.
4518 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
4519 (really_overlaoded_fn): Likewise.
4520 (get_overloaded_fn): New function.'
4521 (get_first_fn): USe BASELINK_FUNCTIONS.
4523 2002-06-24 Mark Mitchell <mark@codesourcery.com>
4525 * cp-tree.h (SCALAR_TYPE_P): New macro.
4526 (check_for_out_of_scope_variable): New function.
4527 (at_class_scope_p): Likewise.
4528 (finish_fname): Likewise.
4529 * class.c (finish_struct): Use at_function_scope_p.
4530 * decl.c (check_for_out_of_scope_variable): New function, split
4531 out from do_identifier.
4532 (finish_enum): Use at_function_scope_p.
4533 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
4534 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
4535 (primary): Use at_function_scope_p.
4536 * search.c (at_class_scope_p): New function.
4537 * semantics.c (finish_fname): Likewise.
4538 (check_multiple_declarators): Use at_function_scope_p.
4540 2002-06-23 Mark Mitchell <mark@codesourcery.com>
4542 * parse.y (parse_scoped_id): New function.
4544 * cp-tree.h (do_scoped_id): Adjust declaration.
4545 * lex.c (do_scoped_id): Remove call to yylex.
4546 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
4547 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
4548 expanding it inline.
4550 2002-06-23 Matt Thomas <matt@3am-software.com>
4552 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
4555 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4557 * mangle.c (integer_type_codes): Const-ify.
4559 2002-06-20 Richard Henderson <rth@redhat.com>
4562 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
4563 Call put_var_into_stack.
4565 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4567 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
4568 array size calculation.
4570 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4573 * pt.c (tsubst_expr): Handle FILE_STMT.
4575 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4578 * pt.c (lookup_template_class): Don't build complete argument of
4579 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
4582 2002-06-19 Akim Demaille <akim@epita.fr>
4584 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
4586 * spew.c, lex.c: Adjust.
4587 * parse.y (explicit_instantiation): Add empty action to override
4588 the default $$ = $1 where it introduces a type clash.
4590 2002-06-14 Jason Merrill <jason@redhat.com>
4592 * semantics.c (begin_for_stmt): Push the 'for' scope before
4593 adding the FOR_STMT.
4596 * class.c (build_base_field): Set DECL_PACKED.
4597 (layout_class_type): Don't use tail padding of PODs.
4598 * mangle.c (write_unqualified_name): Fix template conversion op
4601 2002-06-16 Richard Henderson <rth@redhat.com>
4604 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
4605 after template instantiation.
4607 2002-06-16 Richard Henderson <rth@redhat.com>
4609 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
4611 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
4613 * cp-tree.h (compiler_error): Remove declaration.
4614 * lex.c (compiler_error): Remove definition.
4616 2002-06-14 Steve Ellcey <sje@cup.hp.com>
4618 * g++spec.c (LIBUNWIND): New.
4619 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
4621 2002-06-13 Jessica Han <jessica@cup.hp.com>
4623 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
4624 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
4625 (build_vbase_offset_vtbl_entries): Likewise.
4626 * rtti.c (build_headof): Likewise.
4627 (get_tinfo_decl_dynamic): Likewise.
4628 (create_pseudo_type_info): Likewise.
4630 2002-06-12 Stan Shebs <shebs@apple.com>
4632 * mpw-config.in: Remove file, no longer used.
4633 * mpw-make.sed: Ditto.
4635 2002-06-07 Zack Weinberg <zack@codesourcery.com>
4637 * decl2.c: Update call to cpp_handle_option.
4639 2002-06-07 H.J. Lu (hjl@gnu.org)
4641 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
4643 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
4645 * error.c (cp_error_at): Fix typo.
4647 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
4649 * error.c (cp_diagnostic_starter): Adjust call.
4650 (maybe_print_instantiation_context): Change prototype to take a
4651 'diagnostic_info *'.
4652 (print_instantiation_full_context): Likewise.
4653 (print_instantiation_partial_context): Likewise.
4654 (cp_diagnostic_starter): Likewise.
4655 (cp_diagnostic_finalizer): Likewise.
4656 (cp_print_error_function): Likewise.
4657 (cp_printer): Take a secondary parameter as a 'text_info *'.
4658 Remove output_state savings. Adjust calls.
4660 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
4662 * pt.c (inline_parm_levels): Mark for GC.
4664 * mangle.c (start_mangling): Allocate G.substitutions here...
4665 (init_mangle): ... rather than here.
4666 (finish_mangling): Clear the varray pointer when done with it.
4667 * spew.c (yylexstring): Don't use VARRAY_FREE.
4668 * search.c (bfs_walk): Don't use VARRAY_FREE.
4669 * decl2.c (pending_statics): Use gengtype to mark.
4670 (deferred_fns): Likewise.
4671 (ssdf_decls): Likewise.
4672 (init_decl2): Delete.
4673 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
4674 (cxx_init_decl_processing): Don't call init_decl2.
4675 (cxx_pop_function_context): Don't use VARRAY_FREE.
4676 * cp-tree.h (struct saved_scope): No need for special marking
4678 (struct language_function): Likewise.
4679 (local_classes): Use gengtype to mark.
4680 (init_decl2): Delete prototype.
4681 * class.c (init_class_processing): Don't use
4682 ggc_add_tree_varray_root.
4683 (build_vtbl_initializer): Don't use VARRAY_FREE.
4685 * decl.c (typename_compare): Don't use same_type_p.
4687 * decl.c: Include hashtab.h instead of hash.h.
4688 (typename_hash): Update to use htab_h.
4689 (typename_compare): Likewise.
4690 (typename_htab): Use gengtype to mark.
4691 (build_typename_type): Update to use htab_h.
4692 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
4694 * Make-lang.in (gt-cp-tree.h): New rule.
4695 (cp/tree.o): Depend on gt-cp-tree.h.
4696 * config-lang.in (gtfiles): Add cp/tree.c.
4697 * tree.c: Include gt-cp-tree.h.
4698 (list_hash_table): Use gengtype to mark.
4699 (init_tree): Use gengtype to mark trees.
4701 * Make-lang.in (cp/decl.o): Add debug.h dependency.
4702 * call.c (struct z_candidate): Use gengtype.
4703 (USER_CONV_CAND): Use WRAPPER_ZC.
4704 (convert_class_to_reference): Use build_zc_wrapper.
4705 (build_type_conversion_1): Likewise.
4706 (build_over_call): Use WRAPPER_ZC.
4707 (add_warning): Use build_zc_wrapper.
4708 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
4709 * cp-tree.h (struct lang_identifier): Use gengtype.
4710 (struct template_parm_index_s): Likewise.
4711 (struct ptrmem_cst): Likewise.
4712 (struct tree_binding): Likewise.
4713 (struct tree_overload): Likewise.
4714 (struct tree_srcloc): Likewise.
4715 (struct tree_wrapper): Likewise. Also modify to have a pointer
4716 to struct z_candidate rather than void.
4717 (enum cp_tree_node_structure_enum): New.
4718 (union lang_tree_node): New.
4719 (cxx_mark_tree): Delete prototype.
4720 (cp_tree_node_structure): New prototype.
4721 (build_ptr_wrapper): Delete prototype.
4722 (build_int_wrapper): Delete prototype.
4723 (build_zc_wrapper): New prototype.
4724 * decl.c: Include debug.h
4725 (cxx_mark_tree): Delete.
4726 (cp_tree_node_structure): New.
4727 * tree.c (build_ptr_wrapper): Delete.
4728 (build_int_wrapper): Delete.
4729 (build_zc_wrapper): New.
4731 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
4732 Correct typo. Patch from k_fukui@highway.ne.jp.
4734 * semantics.c (current_stmt_tree): Update for change to
4735 struct language_function.
4736 (finish_mem_initializers): Likewise.
4737 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
4738 * cp-tree.h (struct language_function): Rename from
4739 cp_language_function. Change all uses.
4740 (cp_function_chain): Don't need to cast.
4742 * class.c (duplicate_tag_error): Reset discriminator.
4743 (check_bases_and_members): Update for data structure changes.
4744 * cp-tree.h (struct lang_id2): Use gengtype.
4745 (flagged_type_tree): Likewise.
4746 (SET_LANG_ID): Use GGC on struct lang_id2.
4747 (struct cp_language_function): Use gengtype. Remove field
4748 'x_vcalls_possible_p'.
4749 (current_vcalls_possible_p): Delete.
4750 (struct lang_type_header): New.
4751 (struct lang_type_class): Rename from struct lang_type. Include
4752 struct lang_type_header.
4753 (struct lang_type_ptrmem): New.
4754 (struct lang_type): New.
4755 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
4756 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
4757 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
4758 (struct lang_decl_flags): Use gengtype. Add discriminators.
4759 (struct lang_decl): Use gengtype. Add and use discriminators.
4760 Update the macros that reference moved fields.
4761 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
4762 (SET_DECL_THUNK_P): Set discriminator too.
4763 (clear_inline_text_obstack): Delete prototype.
4764 (finish_inline_definitions): Delete prototype.
4765 (mark_pending_inlines): Delete prototype.
4766 (lang_check_failed): New prototype.
4767 * decl.c (struct named_label_use_list): Use gengtype.
4768 (struct named_label_list): Likewise.
4769 (mark_binding_level): Delete.
4770 (mark_named_label_lists): Delete.
4771 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
4772 (cxx_init_decl_processing): Use generated marker routine.
4773 (begin_destructor_body): Delete dead set to
4774 current_vcalls_possible_p.
4775 (mark_lang_function): Delete.
4776 (mark_cp_function_context): Delete.
4777 (lang_mark_tree): Use generated marker routines.
4778 * decl2.c (start_objects): Set discriminator when setting
4779 GLOBAL_INIT_PRIORITY.
4780 * lex.c (retrofit_lang_decl): Set discriminators.
4781 (copy_lang_type): Update for changes to lang_type structure.
4782 (cp_make_lang_type): Set discriminator.
4783 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
4784 * search.c: Include ggc.h.
4785 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
4786 (finish_inline_definitions): Delete.
4787 * spew.c (struct token): Use gengtype.
4788 (struct token_chunk): New.
4789 (struct unparsed_text): Use gengtype. Store tokens in chunks.
4790 (struct feed): Use gengtype.
4791 (feed_obstack): Delete.
4792 (feed): Mark as GC root.
4793 (pending_inlines): Mark as GC root.
4794 (pending_inlines_tail): Likewise.
4795 (processing_these_inlines): Likewise.
4796 (token_obstack): Make static.
4797 (first_token): Likewise.
4798 (init_spew): Don't initialize deleted things; use gengtype for roots.
4799 (clear_inline_text_obstack): Delete.
4800 (feed_input): Use GC for struct feed. Update for changes to
4801 struct unparsed_text.
4802 (mark_pending_inlines): Delete.
4803 (next_token): Rename from add_token. Change all callers. Update
4804 for changes to struct unparsed_text.
4805 (space_for_token): New.
4806 (remove_last_token): New.
4807 (alloc_unparsed_text): New.
4808 (snarf_block): Take an unparsed_text. Update for changes to struct
4810 (snarf_method): Update for changes to struct unparsed_text.
4811 (snarf_defarg): Update for changes to struct unparsed_text.
4812 * tree.c (lang_check_failed): New.
4814 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
4815 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
4816 (cp/spew.o): Add dependency on gt-<filename>.h.
4817 (cp/decl2.o): Add dependency on gt-<filename>.h.
4818 (cp/call.o): Add dependency on gt-<filename>.h.
4819 (cp/pt.o): Add dependency on gt-<filename>.h.
4820 (cp/repo.o): Add dependency on gt-<filename>.h.
4821 (cp/parse.o): Add dependency on gt-<filename>.h.
4822 * call.c: Use gengtype for roots.
4823 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
4824 decl2.c parse.y pt.c repo.c spew.c.
4825 * cp-tree.h: Use gengtype for roots.
4826 (struct saved_scope): Use GGC, gengtype.
4827 (cp_parse_init): Delete prototype.
4828 (init_pt): Delete prototype.
4829 * decl.c: Use gengtype for roots.
4830 (mark_saved_scope): Delete.
4831 (cxx_init_decl_processing): Don't call deleted initilisation
4833 (signed_size_zero_node): Delete, unused.
4834 * decl.h: Use gengtype for roots.
4835 * decl2.c: Use gengtype for roots.
4836 * lex.h: Use gengtype for roots.
4837 * parse.y: Use gengtype for roots.
4838 (cp_parse_init): Delete.
4839 * pt.c: Use gengtype for roots.
4841 * repo.c: Use gengtype for roots.
4842 * spew.c: Use gengtype for roots.
4844 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
4845 (cp/decl.o): Add dependency on gtype-cp.h.
4846 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
4847 Include gtype-cp.h. Allow for filename changes.
4849 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
4850 (cp/decl.o): Add cp/gt-decl.h dependency.
4851 * config-lang.in (gtfiles): New.
4852 * tree.h: Rename struct binding_level to struct cp_binding_level.
4853 * decl.c: Rename struct binding_level to struct cp_binding_level.
4854 Include cp/gt-decl.h.
4855 (struct cp_binding_level): Use gengtype.
4856 (make_binding_level): Use GGC on struct cp_binding_level.
4857 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
4858 (cxx_init_decl_processing): Mark free_binding_level as
4861 * decl.c (mark_cp_function_context): Update calling sequence.
4863 * decl.c (start_function): Don't free 'struct
4864 cp_language_function'.
4865 (pop_cp_function_context): Likewise.
4866 (save_function_data): Allocate it using GC.
4867 * semantics.c (genrtl_start_function): Don't free 'struct
4868 cp_language_function'.
4870 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
4872 * lang-specs.h: Use cpp_debug_options.
4874 2002-05-28 Zack Weinberg <zack@codesourcery.com>
4876 * mangle.c, tree.c: Include real.h.
4877 * Make-lang.in: Update dependency lists.
4879 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
4881 * lex.c: Don't include c-lex.h.
4882 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
4884 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
4886 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
4888 2002-05-22 Richard Henderson <rth@redhat.com>
4890 * decl.c (obscure_complex_init): Check for VAR_DECL
4891 before using DECL_THREAD_LOCAL.
4893 2002-05-22 Richard Henderson <rth@redhat.com>
4895 * decl.c (check_tag_decl): Handle RID_THREAD.
4896 (obscure_complex_init): Reject run-time init of tls.
4897 (grokvardecl, grokdeclarator): Handle RID_THREAD.
4898 * lex.c (reswords): Add __thread.
4899 (rid_to_yy): Map RID_THREAD to SCSPEC.
4901 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
4903 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
4904 * cp-tree.h (cxx_post_options): Kill.
4905 * cp-lex.c (cxx_post_options): Kill.
4907 2002-05-21 Richard Henderson <rth@redhat.com>
4909 * lex.c (rid_to_yy): Add RID_THREAD.
4911 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
4913 * init.c (build_vec_init): Test for trivial copy-assignment when
4914 copy-assigning arrays.
4916 2002-05-20 Andreas Jaeger <aj@suse.de>
4918 * init.c (build_default_init): Remove unused variable.
4920 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
4922 * call.c (any_strictly_viable): New.
4923 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
4925 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4927 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
4929 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4932 * pt.c (do_decl_instantiation): Don't complain explicit
4933 instantiation after explicit specialization.
4934 (do_type_instantiation): Likewise.
4936 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
4938 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
4940 (complete_type_or_else): ... this. Redefined as macro.
4941 (cxx_incomplete_type_diagnostic): Declare.
4942 (cxx_incomplete_type_error): Define as macro.
4943 * init.c (build_delete): Warn about incomplete types other than
4944 void, and use the built-in operator delete for them.
4945 * typeck.c (complete_type_or_diagnostic): Renamed from
4946 complete_type_or_else. Added warn_only argument, passed to...
4947 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
4948 warnings or errors depending on new warn_only argument. Renamed
4950 (cxx_incomplete_type_error): ... this. New implementation in
4951 terms of cxx_incomplete_type_diagnostic.
4953 2002-05-18 Jason Merrill <jason@redhat.com>
4956 * decl2.c (import_export_decl): If we clear
4957 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
4959 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4962 * pt.c (verify_class_unification): Don't check if PARM is template
4963 parameter dependent. Simplify.
4964 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
4965 parameter dependent expression.
4967 2002-05-14 Jason Merrill <jason@redhat.com>
4969 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
4971 (synthesize_tinfo_var): Take the public decl.
4972 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
4973 (emit_tinfo_decl): Adjust. Call import_export_decl.
4974 * decl2.c (import_export_decl): Simplify tinfo decl handling.
4976 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
4978 * cp-tree.h (struct lang_type): Added non_zero_init.
4979 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
4980 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
4981 * class.c (check_field_decls): Test non_zero_init.
4982 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
4983 zero-to-NULL conversions.
4984 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
4985 type that needs zero-initialization without zeros.
4986 (check_initializer_decl): Compute zero-initializer for types
4987 that require a non-trivial one.
4988 * init.c (build_forced_zero_init): New function.
4989 (build_default_init): Use it.
4990 * tree.c (zero_init_p): New function.
4991 * typeck2.c (force_store_init_value): New function.
4992 (process_init_constructor): Create non-trivial zero-initializers
4993 for array members and class fields.
4995 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
4997 * lang-specs.h: Remove redundant -lang-c++.
4999 2002-05-13 Jason Merrill <jason@redhat.com>
5001 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
5002 (fixed_type_or_null): See through reference vars.
5003 (build_base_path): Vtable contents are constant.
5004 * typeck.c (get_member_function_from_ptrfunc): Likewise.
5006 2002-05-12 Jason Merrill <jason@redhat.com>
5008 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
5011 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
5013 * cp-tree.h (flag_ansi): Remove.
5014 * decl2.c (flag_ansi): Remove.
5015 (cxx_decode_option): Set flag_iso and flag_undef.
5017 2002-05-09 Jason Merrill <jason@redhat.com>
5019 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
5020 Use subtraction rather than a bitmask to get the index.
5021 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
5023 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
5025 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
5027 * Make-lang.in (decl2.o): Update.
5028 * cp-tree.h (warn_multichar): Remove.
5029 * decl2.c: Include c-common.h.
5030 (warn_multichar): Remove.
5032 2002-05-03 Jason Merrill <jason@redhat.com>
5034 * tree.c (build_cplus_array_type): Only const and volatile get
5037 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
5039 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5041 ABI change, returning simple classes from functions.
5042 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
5043 TYPE_HAS_TRIVIAL_INIT_REF is false or
5044 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
5046 2002-04-30 Jason Merrill <jason@redhat.com>
5049 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
5050 anonymous class with a typedef if there are attributes.
5052 2002-04-29 Paul Eggert <eggert@twinsun.com>
5054 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
5056 2002-04-29 Jakub Jelinek <jakub@redhat.com>
5059 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
5062 2002-04-29 Mark Mitchell <mark@codesourcery.com>
5065 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
5066 enter that scope before name lookup.
5069 * method.c (do_build_copy_constructor): Avoid building
5070 cv-qualified reference types.
5072 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
5075 * decl.c (grok_op_properties): Assignment ops don't have to return
5076 by value. operator% should.
5078 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5081 * decl.c (duplicate_decls): Call merge_weak.
5083 2002-04-26 Richard Henderson <rth@redhat.com>
5085 * parse.y (malloced_yyss, malloced_yyvs): New.
5086 (yyoverflow): Re-add. Set them.
5087 (free_parser_stacks): New.
5089 2002-04-26 Mark Mitchell <mark@codesourcery.com>
5092 * method.c (do_build_assign_ref): Pass a derivation to
5093 build_method_call when calling base class assignment operators.
5095 2002-04-26 Richard Henderson <rth@redhat.com>
5097 * parse.y (yyoverflow): Revert.
5099 2002-04-26 Richard Henderson <rth@redhat.com>
5102 * parse.y (string): Remove. Update all uses to use STRING
5103 instead, and not call combine_strings.
5104 * rtti.c (tinfo_name): Use fix_string_type.
5105 * semantics.c (finish_asm_stmt): Don't call combine_strings.
5106 * spew.c (yylexstring): New.
5107 (read_token): Use it.
5109 2002-04-25 Richard Henderson <rth@redhat.com>
5112 * parse.y (yyoverflow): New.
5114 2002-04-25 Jason Merrill <jason@redhat.com>
5117 * search.c (check_final_overrider): No longer static.
5118 * class.c (update_vtable_entry_for_fn): Call it.
5119 * cp-tree.h: Adjust.
5121 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5123 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5124 * cp-tree.h (cxx_set_yydebug): Die.
5125 * lex.c (YYDEBUG): Get from c-lex.h.
5126 (cxx_set_yydebug): Remove.
5127 * parse.y: Include c-lex.h.
5128 (YYDEBUG): Get from c-lex.h.
5130 2002-04-24 Mark Mitchell <mark@codesourcery.com>
5133 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
5136 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
5138 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
5139 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
5141 * cp-tree.h (cp_attribute_table): Rename.
5142 * decl.c (lang_attribute_table): Remove declaration.
5143 (cxx_init_decl_processing): Don't set it.
5144 * tree.c (cp_attribute_table): Rename.
5146 2002-04-24 Jason Merrill <jason@redhat.com>
5149 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
5150 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
5151 The pedwarn for array assignment is now unconditional.
5152 * tree.c (build_cplus_array_type_1): Still process simple array types
5153 normally in templates.
5156 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
5159 2002-04-23 Jakub Jelinek <jakub@redhat.com>
5161 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
5162 node with attributes.
5164 2002-2-23 David O'Brien <obrien@FreeBSD.org>
5166 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
5167 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
5169 2002-04-23 Mark Mitchell <mark@codesourcery.com>
5172 * pt.c (tsubst_friend_class): Handle templates with explicit
5176 * typeck.c (merge_types): Remember the cv-qualification of pointer
5177 types when merging them.
5179 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
5181 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
5182 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
5183 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
5184 cxx_mark_function_context): New.
5185 * decl.c (push_cp_function_context, pop_cp_function_context,
5186 mark_cp_function_context): Rename for consistency.
5187 (cxx_init_decl_processing): Don't set old hooks.
5189 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
5191 * call.c (convert_type_from_ellipsis): Rename, update.
5192 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
5193 * cp-tree.h (convert_type_from_ellipsis): Rename.
5194 * decl.c (cxx_init_decl_processing): Don't set hook.
5196 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
5198 * call.c (build_new_method_call): Update.
5199 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
5200 * cp-tree.h (cxx_incomplete_type_error): New.
5201 * decl.c (grokdeclarator, grokparms): Update.
5202 * decl2.c (check_classfn): Update.
5203 * pt.c (tsubst): Update.
5204 * typeck.c (complete_type_or_else, expr_sizeof,
5205 decay_conversion): Update.
5206 * typeck2.c (incomplete_type_error): Rename.
5207 (add_exception_specifier): Update.
5209 2002-04-18 Jason Merrill <jason@redhat.com>
5212 * search.c (setup_class_bindings): A class template qualifies as a
5215 2002-04-17 Jakub Jelinek <jakub@redhat.com>
5218 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
5221 2002-04-16 Mark Mitchell <mark@codesourcery.com>
5223 * init.c (begin_init_stmts): Remove commented out code.
5224 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
5225 * semantics.c (begin_gobal_stmt_expr): Adjust call to
5226 expand_start_stmt_expr.
5228 2002-04-15 Mark Mitchell <mark@codesourcery.com>
5230 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
5231 dso_handle itself, to __cxa_atexit.
5233 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5235 * error.c (cxx_print_error_function): Adjust call to macros.
5237 2002-04-14 Jakub Jelinek <jakub@redhat.com>
5239 * class.c (layout_virtual_bases): Do all dsize computation on trees.
5241 2002-04-14 Jason Merrill <jason@redhat.com>
5243 * typeck.c (get_member_function_from_ptrfunc): Don't do
5244 gratuitious division and multiplication on
5245 ptrmemfunc_vbit_in_delta targets.
5247 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5250 * semantics.c (finish_expr_stmt): Remember the type of the
5251 expression before any conversions are performed.
5253 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5256 * call.c (add_template_candidate_real): Do not treat member
5257 templates as copy constructors.
5259 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5261 * decl.c (duplicate_decls): Do not copy the RTL for a variable
5262 declaration if the old variable had an incomplete type and the new
5264 (complete_vars): Do not call layout_decl for completed variables.
5266 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
5268 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
5269 with an explicit one.
5270 (follow_tag_typedef): New.
5271 (lookup_tag): Use it to extract the tag of an explicit typedef.
5272 (xref_tag): Likewise.
5274 2002-04-11 Andrew Haley <aph@redhat.com>
5276 * typeck.c (type_after_usual_arithmetic_conversions):
5277 If two types have the same variant, return immediately.
5278 When two floating-point operands are the same precision:
5279 convert to float if one of the operands is float;
5280 if neither operand is one of the standard types, return the type
5281 of the first operand.
5283 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
5286 * decl.c (make_typename_type): Remove implicit typenameness.
5288 2002-04-09 Jason Merrill <jason@redhat.com>
5290 PR optimization/6189
5291 * semantics.c (genrtl_start_function): Don't free
5292 DECL_SAVED_FUNCTION_DATA for inline functions.
5294 * init.c (build_member_call): For now, don't convert to
5295 intermediate base if it would cause an error.
5297 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
5299 * parse.y (namespace_qualifier, maybe_identifier,
5300 begin_explicit_instantiation, end_explicit_instantiation,
5301 apparent_template_type, .finish_template_type,
5302 do_id, maybe_init, defarg_again, component_decl_1):
5303 Add ending ';', in accordance with POSIX.
5305 2002-04-06 Mark Mitchell <mark@codesourcery.com>
5308 * class.c (layout_class_type): Remember incomplete static
5310 (finish_struct_1): Call complete_vars, not
5311 hack_incomplete_structures.
5312 * cp-tree.h (hack_incomplete_structures): Rename to ...
5313 (complete_vars): ... this.
5314 (struct saved_scope): Remove incomplete.
5315 (namespace_scope_incomplete): Remove.
5316 * decl.c (struct binding_level): Remove incomplete.
5317 (incomplete_vars): New variable.
5318 (mark_binding_level): Don't mark incomplete.
5319 (print_binding_level): Don't print it.
5320 (mark_saved_scope): Don't mark incomplete.
5321 (pushdecl): Use maybe_register_incopmlete_var.
5322 (cxx_init_decl_processing): Register incomplete_vars for GC.
5323 (start_decl_1): Clarify error message.
5324 (hack_incomplete_vars): Remove.
5325 (maybe_register_incomplete_var): New function.
5326 (complete_vars): Likewise.
5328 2002-04-06 Jason Merrill <jason@redhat.com>
5331 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
5332 set before checking it.
5335 * init.c (build_member_call): Use build_scoped_ref.
5336 (resolve_offset_ref): Likewise.
5337 * call.c (build_scoped_method_call): Likewise.
5338 * tree.c (maybe_dummy_object): Kludge around current_class_type being
5340 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
5341 * cp-tree.h: Adjust.
5343 * init.c (push_base_cleanups): Just use build_scoped_method_call.
5346 * method.c (implicitly_declare_fn): Pass unqualified type to
5347 synthesize_exception_spec.
5349 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
5351 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
5352 * cvt.c: Update comment.
5353 * init.c (expand_cleanup_for_base): Update.
5354 * semantics.c (finish_parenthesized_expr): Update.
5355 * typeck.c (cp_truthvalue_conversion): Update.
5357 2002-04-04 Jason Merrill <jason@redhat.com>
5359 * semantics.c (finish_eh_cleanup): New fn.
5360 * cp-tree.h: Add prototype.
5361 * init.c (perform_member_init, expand_cleanup_for_base): Use
5363 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
5364 * cp-tree.h: Remove references.
5365 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
5366 * dump.c (cp_dump_tree): Likewise.
5367 * pt.c (tsubst_expr): Likewise.
5368 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
5369 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
5370 * tree.c (cp_statement_code_p): Likewise.
5372 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
5375 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
5379 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
5381 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
5383 2002-04-03 Richard Henderson <rth@redhat.com>
5385 * cp-lang.c (cxx_warn_unused_global_decl): New.
5386 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
5388 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
5390 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
5391 * tree.c (init_tree): Don't set hook.
5393 2002-04-03 Roger Sayle <roger@eyesopen.com>
5396 * decl.c (duplicate_decls): Don't mess with assembler names when
5397 redeclaring builtin functions as static.
5399 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5401 * call.c (build_addr_func): Update.
5402 * class.c (resolve_address_of_overloaded_function): Update.
5403 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
5404 * cp-tree.h (cxx_mark_addressable): New.
5405 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
5406 * decl2.c (build_cleanup): Update.
5407 * except.c (build_throw): Update.
5408 * init.c (resolve_offset_ref): Update.
5409 * pt.c (convert_nontype_argument): Update.
5410 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
5411 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
5412 unary_complex_lvalue): Update.
5413 (mark_addressable): Rename.
5415 2002-04-01 Roger Sayle <roger@eyesopen.com>
5418 * decl.c (duplicate_decls): Overwrite the RTL when (and only
5419 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
5420 but follow the SET_DECL_RTL idiom used elsewhere in the function.
5422 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5424 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5425 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5426 * decl.c (grokdeclarator): Update.
5427 * mangle.c (write_integer_cst): Update.
5428 * typeck.c (build_binary_op): Update.
5430 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5432 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
5433 * lex.c (cxx_init): Don't set hook.
5435 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5437 * Make-lang.in (error.o): Update.
5438 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5439 * cp-tree.h (struct diagnostic_context): Predeclare.
5440 (cxx_print_error_function): New.
5441 * error.c: Include langhooks-def.h.
5442 (lang_print_error_function): Rename. Update.
5443 (init_error): Don't set hook.
5445 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5447 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
5449 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
5450 * decl.c (finish_enum): Similarly.
5451 * error.c (dump_type): Similarly.
5452 * lex.c (cxx_init): Similarly.
5453 * mangle.c (write_builtin_type): Similarly.
5454 * typeck.c (comptypes): Similarly.
5456 2002-03-28 Roger Sayle <roger@eyesopen.com>
5459 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
5460 in the g++ front-end.
5461 (duplicate_decl): Allow redefinition of anticipated built-ins.
5462 Fix inlining problem by over-writing the old DECL_RTL.
5463 (lookup_namespace_name): Fail to find an identifier in the
5464 specified namespace if its still anticipated.
5465 (builtin_function_1): New function split out from builtin_function
5466 to create a builtin in the current namespace with given context.
5467 (builtin_function): Call builtin_function_1 to define the
5468 appropriate builtins in both the std and global namespaces.
5469 (select_decl): Don't test for anticipated decls here.
5470 (unqualified_namespace_lookup): Instead ignore them whilst
5471 searching through scopes and namespaces.
5472 * decl2.c (do_nonmember_using_decl): If a using declaration
5473 specifies an anticipated built-in function, mark it as no longer
5474 anticipated in that scope.
5475 (ambiguous_decl): Avoid resolving to an anticipated decl.
5476 * lex.c (do_scoped_id): Fail to find an identifier in the global
5477 namespace if its still anticipated.
5479 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5481 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
5482 * cp-tree.h (cp_make_lang_type): Rename.
5483 * lex.c (cp_make_lang_type): Rename.
5484 (make_aggr_type): Update.
5485 * tree.c (init_tree): Don't set make_lang_type_fn.
5487 2002-03-29 Jakub Jelinek <jakub@redhat.com>
5490 * class.c (finish_struct_1): Update static field's DECL_MODE even
5491 if its type is a variant of t.
5493 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5495 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
5496 * cp-tree.h (cxx_insert_default_attributes): New.
5497 * decl.c (insert_default_attributes): Rename.
5499 2002-03-27 Mark Mitchell <mark@codesourcery.com>
5502 * call.c (build_op_delete_call): Allow for the fact the placement
5503 may be a COMPOUND_EXPR.
5505 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5507 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5508 * cp-tree.h (init_cplus_expand): Remove.
5509 (cxx_expand_expr): New.
5510 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
5512 (init_cplus_expand): Remove.
5513 * lex.c (cxx_init): Don't call init_cplus_expand.
5515 2002-03-26 Mark Mitchell <mark@codesourcery.com>
5518 * init.c (build_new_1): Allow for the fact the result of
5519 build_function_call may be a COMPOUND_EXPR.
5521 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
5524 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
5525 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5526 (dfs_skip_nonprimary_vbases_markedp): Remove.
5527 * search.c (get_shared_vbase_if_not_primary): Remove.
5528 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5529 (dfs_skip_nonprimary_vbases_markedp): Remove.
5530 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
5531 (dfs_marked_real_bases_queue_p): Likewise.
5533 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5535 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
5536 * cp-tree.h (cxx_mark_tree): New.
5537 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
5539 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
5541 * cp-tree.h (cxx_maybe_build_cleanup): New.
5542 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
5543 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
5544 * tree.c (build_target_expr): Update.
5545 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
5547 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
5549 * decl2.c (cxx_decode_option): Handle -E.
5550 * lang-specs.h (default_compilers): Preprocess with cc1plus.
5551 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
5553 2002-03-23 Jakub Jelinek <jakub@redhat.com>
5556 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
5558 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5560 * error.c (dump_type): Be careful about implicit typenames.
5562 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5565 * semantics.c (finish_base_specifier): Handle erronous base
5568 2002-03-22 Zack Weinberg <zack@codesourcery.com>
5570 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
5573 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
5575 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
5576 an index into the vtable_entry array regardless of
5577 TARGET_PTRMEMFUNC_VBIT_LOCATION.
5579 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
5581 * tree.c (cp_cannot_inline_tree_fn): Same.
5583 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
5585 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
5586 insert_block, getdecls, global_bindings_p): New.
5588 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
5591 * mangle.c (struct globals) Add internal_mangling_p member.
5592 (write_template_param): Do internal mangling, if needed.
5593 (mangle_conv_op_name_for_type): Request internal mangling.
5595 2002-03-20 Jason Merrill <jason@redhat.com>
5598 * init.c (build_delete): Check access for a member op delete here.
5599 * decl2.c (delete_sanity): Not here.
5601 2002-03-19 Jason Merrill <jason@redhat.com>
5604 * class.c (get_vfield_name): Use the constructor_name.
5606 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
5608 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
5609 * cp-tree.h (lang_printable_name): Rename.
5610 * error.c (lang_decl_name): Use new hook.
5611 * lex.c (cxx_init): Remove old hook.
5612 * pt.c (tsubst_decl): Use new hook.
5613 * tree.c (lang_printable_name): Rename.
5615 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
5618 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
5619 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
5620 only after recording the declaration.
5622 2002-03-18 Jason Merrill <jason@redhat.com>
5625 * init.c (resolve_offset_ref): Hand off to build_component_ref.
5627 PR c++/4222, c++/5995
5628 * call.c (build_over_call): Fix empty class logic.
5631 * cp-tree.h (struct saved_scope): Add last_parms field.
5632 * decl.c (maybe_push_to_top_level): Save last_function_parms.
5633 (pop_from_top_level): Restore it.
5636 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
5640 * pt.c (tsubst_friend_function): Use decl_namespace_context.
5642 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
5643 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
5644 type with a nontrivial destructor.
5646 2002-03-17 Jason Merrill <jason@redhat.com>
5649 * class.c (build_base_path): Virtual base layout is fixed in
5652 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
5654 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
5655 * parse.y (yyparse): Remove macro.
5657 2002-03-17 Jason Merrill <jason@redhat.com>
5660 * init.c (build_new_1): Pass the right pointer to op delete.
5662 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
5665 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
5666 conversion operators go.
5667 (struct lang_decl_flags): Add template_conv_p and unused
5669 (DECL_TEMPLATE_CONV_FN_P): New macro.
5670 * call.c (build_user_type_conversion_1): Don't check second type
5671 conversion of overload set first.
5672 * class.c (add_method): Make sure templated conversion operators
5673 all end up on slot 2.
5674 * lex.c (do_identifier): A conversion operator token might be
5675 satisfied by a templated conversion operator.
5676 * pt.c (check_explicit_specialization): Use
5677 CLASSTYPE_FIRST_CONVERSION_SLOT.
5678 (template_parm_this_level_p): New function.
5679 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
5680 * search.c (lookup_fnfields_1): Template conversions will be on
5682 * typeck.c (build_component_ref): Preserve the type of an
5683 conversion operator name on the overload type.
5684 (build_x_function_call): Retrieve the conversion operator name.
5686 2002-03-15 Richard Henderson <rth@redhat.com>
5688 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
5690 2002-03-15 Mark Mitchell <mark@codesourcery.com>
5692 * cp-tree.h (CLEANUP_DECL): Remove.
5693 (CLEANUP_EXPR): Likewise.
5694 * decl.c (destroy_local_var): Simplify.
5695 (maybe_build_cleanup): Tidy.
5696 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
5697 * semantics.c (cp_expand_stmt): Likewise.
5698 * cp/tree.c (cp_statement_code_p): Likewise.
5700 2002-03-15 Jason Merrill <jason@redhat.com>
5703 * decl.c (duplicate_decls): Use merge_types instead of common_type.
5704 * typeck.c (common_type): Just hand off to
5705 type_after_usual_arithmetic_conversions and
5706 composite_pointer_type.
5707 (merge_types): New fn.
5708 (commonparms): Use it instead of common_type.
5709 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
5710 (composite_pointer_type): Also handle attributes.
5711 * cp-tree.h: Declare merge_types.
5713 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
5715 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
5717 2002-03-14 Richard Henderson <rth@redhat.com>
5719 * decl.c: Include c-pragma.h.
5720 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
5721 * Make-lang.in: Update dependencies.
5723 2002-03-14 Jakub Jelinek <jakub@redhat.com>
5726 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
5727 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
5729 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5731 * mangle.c (write_builtin_type): Handle 128-bit integers even if
5732 they are not a standard integer type.
5734 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5736 * cp-tree.h (init_init_processing): Remove declaration.
5737 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
5738 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
5740 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5742 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
5744 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
5746 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
5747 cplus_tree_code_name): Delete.
5748 (cxx_init): Don't call add_c_tree_codes, instead set
5749 lang_unsafe_for_reeval. Don't try to copy into the various
5752 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
5755 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
5756 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
5759 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5761 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
5762 DR209 is now not a defect.
5763 * cp-tree.h (skip_type_access_control): Remove.
5764 * decl.c (grokdeclarator): Do type access control for friend
5766 * semantics.c (decl_type_access_control): Don't reset
5767 current_type_lookups.
5768 (save_type_access_control): Always save the lookups.
5769 (skip_type_access_control): Remove.
5770 (finish_class_definition): Don't change type_lookups.
5772 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5774 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
5776 * typeck.c (build_static_cast): Compare non-qualified types
5777 with pointer to member conversions.
5779 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
5780 Daniel Berlin <dan@dberlin.org>
5782 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
5783 (cxx_get_alias_set): Use it.
5785 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5787 * cp-tree.h (stabilize_expr): Prototype.
5789 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
5791 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
5792 conditional return void.
5794 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
5796 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
5797 * cp-tree.h (cxx_unsave): New.
5798 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
5799 (init_tree): Update.
5801 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5803 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
5804 explicit sizeof/sizeof.
5805 * decl2.c (cxx_decode_option): Likewise.
5806 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
5808 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
5811 * decl.c (lookup_tag): Only reject enum/class mismatch, not
5812 class/union mismatch.
5813 * parse.y (check_class_key): New function.
5814 (structsp): Call it.
5816 2002-03-01 Michael Matz <matz@suse.de>
5818 * typeck.c (cp_pointer_int_sum): Complete inner type which is
5819 used later by size_in_bytes().
5821 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
5823 * cp-tree.h: Require __GNUC__ to be #defined.
5824 (build_init): Add missing prototype.
5826 2002-03-01 Jason Merrill <jason@redhat.com>
5828 * except.c: Don't include decl.h or obstack.h. Do include
5830 (build_throw): Destroy temporaries from the thrown
5831 expression before calling __cxa_throw. Construct a thrown
5832 temporary directly into the exception object.
5833 (stabilize_throw_expr): New function.
5834 (wrap_cleanups_r): New function.
5835 * tree.c (stabilize_expr): New function.
5836 * init.c (build_init): New function.
5837 * Make-lang.in (cp/except.o): Adjust .h deps.
5839 2002-02-28 Jason Merrill <jason@redhat.com>
5841 * search.c (lookup_base_r): Don't clear is_non_public just because
5842 we found a friendly scope.
5844 * decl.c (finish_function): Only warn about missing return
5845 statement with -Wreturn-type.
5847 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
5849 * class.c (build_clone): Update.
5850 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
5851 * cp-tree.h (cxx_dup_lang_specific_decl): New.
5852 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
5853 (copy_decl): Update.
5854 * method.c (make_thunk): Update.
5856 2002-02-27 Zack Weinberg <zack@codesourcery.com>
5858 * decl2.c: Delete traditional-mode-related code copied from
5859 the C front end but not used, or used only to permit the
5862 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
5865 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
5868 2002-02-22 Jakub Jelinek <jakub@redhat.com>
5871 * semantics.c (finish_switch_cond): Don't call get_unwidened
5874 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
5877 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
5879 (make_typename_type): Use tsubst_flags_t.
5880 * decl.c (make_typename_type): Adjust. Return non-artificial
5881 TYPE_DECLs, if required.
5882 (grokdeclarator): Simplify CVR qualification handling. Allow bad
5883 qualifiers on typedef types.
5884 * decl2.c (handle_class_head): Adjust make_typename_type call.
5885 * parse.y (nested_name_specifier): Likewise.
5886 (typename_sub0): Likewise.
5887 (typename_sub1): Likewise.
5888 * pt.c (convert_template_argument): Adjust make_typename_type
5890 (tsubst): Adjust cp_build_qualified_type_real calls.
5891 (check_cv_quals_for_unify): Cope with allowing bad qualifications
5892 on template type parms.
5893 (instantiate_decl): Recheck substitutions to give warnings on bad
5895 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
5897 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
5899 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
5901 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
5902 unless DECL_ALWAYS_INLINE.
5904 2002-02-20 Jakub Jelinek <jakub@redhat.com>
5906 * typeck.c (cp_pointer_int_sum): Renamed from
5907 pointer_int_sum, call pointer_int_sum.
5909 2002-02-20 Jakub Jelinek <jakub@redhat.com>
5911 * decl.c (duplicate_decls): Return 0 if issued error about
5914 2002-02-19 Jason Merrill <jason@redhat.com>
5916 ABI change: Mangle `void (A::*)() const' as
5917 M1AKFvvE, not MK1AFvvE.
5918 * mangle.c (write_function_type): Write cv-quals for member
5920 (write_pointer_to_member_type): Not here.
5922 2002-02-18 Jason Merrill <jason@redhat.com>
5924 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
5925 (do_decl_instantiation): Likewise.
5927 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
5930 * decl.c (duplicate_decls): Make warning unconditional
5931 if duplicate default argument declarations are present.
5933 2002-02-17 Jakub Jelinek <jakub@redhat.com>
5935 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
5938 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
5940 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
5941 remove incorrect comment. Move #if 0'd code to common path. Use
5942 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
5944 2002-02-13 Jason Merrill <jason@redhat.com>
5946 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
5947 (finish_function): Don't warn if current_function_returns_null.
5949 * typeck2.c (digest_init): Do handle values of vector type.
5951 * typeck2.c (digest_init, process_init_constructor): Treat vectors
5954 2002-02-11 Jason Merrill <jason@redhat.com>
5956 * parse.y (reserved_declspecs): Don't handle attributes.
5957 (reserved_typespecquals): Handle them here.
5958 * Make-lang.in (parse.c): Adjust expected conflicts.
5960 2002-02-08 Jakub Jelinek <jakub@redhat.com>
5962 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
5963 instead of compstmt.
5964 (compstmt_or_stmtexpr): Renamed from compstmt.
5965 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
5967 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
5969 Rename instantiate_type_flags to tsubst_flags_t & expand use.
5970 * cp-tree.h (instantiate_type_flags): Rename to ...
5971 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
5972 add tf_warning flag.
5973 (instantiate_type): Adjust prototype.
5974 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
5975 do_type_instantiation, cp_build_qualified_type_real): Likewise.
5976 cp_build_qualified_type: Adjust.
5977 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
5979 * call.c (standard_conversion): Rename itf_* to tf_*.
5980 (reference_binding): Likewise.
5981 (convert_like_real): Likewise.
5982 * cvt.c (cp_convert_to_pointer): Likewise.
5983 (convert_to_reference): Likewise.
5984 * decl.c (lookup_namespace_name): Use tf_* flags.
5985 (make_typename_type): Likewise.
5986 (grokdeclarator): Likewise.
5987 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
5988 (coerce_template_template_parms, convert_template_argument,
5989 coerce_template_parms, maybe_get_template_decl_from_type_decl,
5990 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
5991 instantiate_class_template, tsubst_template_arg_vector,
5992 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
5993 tsubst_decl, tsubst_arg_types, tsubst_function_type,
5994 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
5995 instantiate_template, fn_type_unification,
5996 resolve_overloaded_unification, verify_class_unification,
5997 unify, get_bindings_real, do_type_instantiation,
5998 regenerate_decl_from_template, instantiate_decl,
5999 tsubst_initializer_list, tsubst_enum,
6000 get_mostly_instantiated_function_type,
6001 invalid_nontype_parm_type_p): Likewise.
6002 * tree.c (cp_build_qualified_type_real): Likewise.
6003 * typeck.c (build_binary_op): Rename itf_* to tf_*.
6004 (build_ptrmemfunc): Likewise.
6005 (convert_for_assignment): Likewise.
6007 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6010 * decl.c (grokdeclarator): Allow friend declarations from
6012 * decl2.c (handle_class_head): Don't push into template parm contexts.
6013 * pt.c (push_template_decl_real): Template parm contexts are never
6016 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
6018 * class.c: Include target.h.
6019 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
6020 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
6022 * Make-lang.in: Adjust deps.
6024 2002-02-05 Jason Merrill <jason@redhat.com>
6026 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
6028 2002-02-04 Jakub Jelinek <jakub@redhat.com>
6030 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
6031 (finish_switch_cond): Set SWITCH_TYPE.
6033 2002-02-04 Richard Henderson <rth@redhat.com>
6035 * method.c (use_thunk): Always initialize the block tree. Reindent.
6036 * semantics.c (expand_body): Emit thunks after function, not before.
6038 2002-02-04 Jason Merrill <jason@redhat.com>
6040 * decl.c (start_function): Call cplus_decl_attributes immediately
6041 after grokdeclarator.
6043 * decl.c (start_function): Combine DECL_RESULT handling code.
6045 2002-02-03 Jason Merrill <jason@redhat.com>
6048 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
6049 (cp/xref.o): Remove dependencies.
6050 * class.c (finish_struct_1, check_methods): Don't call xref fns.
6051 (finish_struct_1): Likewise.
6052 * friend.c (make_friend_class): Likewise.
6053 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
6054 * spew.c (read_process_identifier): Likewise.
6056 2002-02-01 Jason Merrill <jason@redhat.com>
6059 * decl.c (finish_function): Warn about a non-void function with
6060 no return statement and no abnormal exit.
6061 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
6062 (current_function_returns_abnormally): New macro.
6063 * call.c (build_call): Set it.
6065 * typeck.c (build_component_ref): Always complain about offsetof
6066 constructs on non-PODs. Only make it an error for members of
6069 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
6070 (dump_function_decl): Always dump parms.
6072 * decl2.c (finish_static_data_member_decl): Complain about a local
6073 class with a static data member.
6076 * search.c (lookup_field_1): Don't xref a static data member
6077 just because we looked it up.
6079 2002-01-31 Jason Merrill <jason@redhat.com>
6081 * Make-lang.in (parse.c): Handle .output file.
6084 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
6086 * semantics.c (finish_class_definition): Adjust.
6088 Allow attributes in parms and casts.
6089 * parse.y (named_parm): Don't strip attrs.
6090 (declmods): Remove 'attributes' production.
6091 (nonempty_cv_qualifiers): Accept attributes.
6092 (ATTRIBUTE): Give precedence.
6093 * decl.c (groktypename): Handle attributes.
6094 (grokparms): Likewise.
6096 2002-01-29 Jakub Jelinek <jakub@redhat.com>
6098 * decl2.c (cxx_decode_option): Pass 0 as last argument to
6100 * lang-specs.h: Use cpp_unique_options instead of cpp_options
6101 when used together with cc1_options.
6103 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
6106 * typeck2.c (digest_init): Make sure non-array core type is
6108 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
6109 constructor, rather than build a new one.
6110 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
6111 PURPOSE of constructor elts.
6113 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6115 * Make-lang.in (parse.c): Adjust expected number of
6116 shift-reduce conflicts.
6117 (decl.o): Depend on diagnostic.h.
6118 * decl.c: Include diagnostic.h.
6119 (grokdeclarator): Check for null pointer.
6120 (finish_function): Don't abort when
6121 current_binding_level->parm_flag != 1, if errors have
6122 occurred; throw away the statement tree and extra binding
6123 levels, and continue.
6124 * lex.c (note_list_got_semicolon): Check for null pointer.
6125 * method.c (hack_identifier): Just return error_mark_node if
6126 value is error_mark_node.
6127 * parse.y (primary: TYPEID(type_id)): No need to use
6128 TYPE_MAIN_VARIANT here.
6129 (handler_seq): Accept an empty list of catch clauses and
6130 generate a fake handler block to avoid later crashes.
6131 (ansi_raise_identifier): Accept the error token too.
6132 * semantics.c (begin_class_definition,
6133 finish_class_definition): Check for error_mark_node.
6135 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6137 * typeck2.c (friendly_abort): Delete definition.
6138 * cp-tree.h (friendly_abort): Don't prototype.
6139 (my_friendly_assert): Use fancy_abort.
6141 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6143 * cp-tree.h (my_friendly_abort): Remove.
6145 2002-01-23 Jakub Jelinek <jakub@redhat.com>
6147 * spew.c (pending_inlines, pending_inlines_tail,
6148 processing_these_inlines): Make static.
6149 (mark_pending_inlines): Remove static.
6150 (begin_parsing_inclass_inline): If in function, save pi
6151 for GC to cp_function_chain->unparsed_inlines instead.
6152 (process_next_inline): Likewise.
6153 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
6154 (mark_pending_inlines): Add prototype.
6155 * decl.c (spew_debug): Remove unused extern.
6156 (mark_lang_function): Call mark_pending_inlines.
6158 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6160 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
6161 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
6162 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
6163 Change my_fancy_abort() to abort().
6165 2002-01-23 Jason Merrill <jason@redhat.com>
6168 * class.c (fixed_type_or_null): Fix thinko.
6171 * init.c (resolve_offset_ref): Use build_indirect_ref.
6173 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
6175 2002-01-22 Jason Merrill <jason@redhat.com>
6177 * parse.y (function_body): Suppress the block for the outermost
6179 * decl.c (pushdecl): Don't try to skip it.
6180 (begin_function_body): Keep the block we create, not the next one.
6181 * init.c (emit_base_init): Don't mess with keep_next_level.
6183 * class.c (build_base_path): Tweak formatting.
6185 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
6187 Fix regression introduced with patch for c++/775
6188 * parse.y (class_head_defn): Check for template specializations
6189 with a different class-key.
6191 2002-01-17 Jason Merrill <jason@redhat.com>
6193 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
6194 (begin_function_body): Call them and keep_next_level.
6195 * init.c (emit_base_init): Call keep_next_level.
6196 * semantics.c (setup_vtbl_ptr): Lose.
6197 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
6198 (vtbls_set_up_p): Lose.
6199 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
6200 * method.c (do_build_copy_constructor): Likewise.
6201 (synthesize_method): Call finish_mem_initializers.
6202 * parse.y (nodecls): Likewise.
6204 * error.c (dump_type_suffix): Print the exception specs before
6206 (dump_function_decl): Here, too.
6208 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
6210 2002-01-10 Ira Ruben <ira@apple.com>
6213 * decl.c (start_method): Handle attrlist.
6215 2002-01-10 Jakub Jelinek <jakub@redhat.com>
6217 * decl2.c (max_tinst_depth): Increase default limit to 500.
6219 2002-01-10 Graham Stott <grahams@redhat.com>
6221 * spew.c (YYCHAR): Uppercase macro parameter and add
6224 (NAME): Uppercase macro parameter.
6226 2002-01-09 Graham Stott <grahams@redhat.com>
6228 * decl.h (grokdeclarator): Wrap long line.
6230 * semantics.c (FINISH_COND): Uppercase macro paramaters and
6233 2002-01-08 Graham Stott <grahams@redhat.com>
6235 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
6236 (PALLOC): Uppercase macro parameter and whitespace.
6237 (SALLOC): Uppercase macro parameter.
6238 (SFREE): Uppercase macros parameter, add parenthese and
6240 (STREQL): Uppercase macro parameter and whitespace.
6247 * call.c (convert_like): Add parenthesis and wrap.
6248 (convert_like_with_context): Likewise.
6249 (ICS_RANK): Whitespace.
6250 (NEED_TEMPORARY_P): Remove parenthesis.
6252 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
6254 (VTT_MARKED_BINFO_P): Likewise.
6256 * decl.c (BINDING_LEVEL): Add parenthesis.
6257 (DEF_OPERATOR): Likewise.
6259 * mangle.c (MANGLE_TRACE): Add parenthesis.
6260 (MANGLE_TRACE_TREE): Likewise.
6261 (write_signed_number): Likewise.
6262 (write_unsigned_number): Likewise.
6264 * pt.c (ccat): Uppercase macro parameter.
6267 * search.c (SET_BINFO_ACCESS): Add parenthesis.
6269 2002-01-07 Jason Merrill <jason@redhat.com>
6271 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
6275 * method.c (make_thunk): If !flag_weak, give the thunk the
6277 (use_thunk): Here, too.
6279 2002-01-07 Graham Stott <grahams@redhat.com>
6281 * error.c: Update copyright date.
6282 (print_scope_operator): Add parenthesis.
6283 (print_left_paren): Likewise.
6284 (print_right_paren): Likewise.
6285 (print_left_bracket): Likewise.
6286 (print_right_bracket): Likewise.
6287 (print_template_argument_list_start): Likewise.
6288 (print_template_argument_list_end): Likewise.
6289 (print_non_consecutive_character): Likewise.
6290 (print_tree_identifier): Likewise.
6291 (print_identifier): Likewise.
6292 (NEXT_CODE): Uppercase macro parameter.
6293 (ident_fndecl): Delete unused.
6294 (GLOBAL_THING): Likewise.
6296 2002-01-06 Graham Stott <grahams@redhat.com>
6298 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
6299 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
6300 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
6301 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
6302 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
6303 (C_IS_RESERVED_WORD): Uppercase macro parameter.
6304 (C_RID_YYCODE) Likewise.
6305 (ptrmem_cst): Use rtx.
6306 (LOCAL_BINDING_P): Add whitespace.
6307 (INHERITED_VALUE_BINDING_P): Likewise.
6308 (BINDING_SCOPE): Wrap long line.
6309 (BINDING_HAS_LEVEL_P): Remove parenthesis.
6310 (BINDING_VALUE): Wrap long line.
6311 (BINDING_TYPE): Whitespace.
6312 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
6313 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
6314 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
6315 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
6316 (same_type_p): Uppercase macro parameters.
6317 (same_type_ignoring_top_level_qualifiers_p): Likewise.
6318 (OVL_FUNCTION): Wrap long line.
6319 (OVL_CHAIN): Whitespace.
6320 (OVL_CURRENT): Add parenthesis and whitespace.
6321 (OVL_NEXT): Whitespace.
6322 (OVL_USED): Likewise.
6323 (IDENTIFIER_TYPE_VALUE): Likewise.
6324 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
6325 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
6326 (LANG_ID_FIELD): Whitespace.
6327 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
6328 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
6329 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
6330 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
6331 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
6332 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
6333 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
6334 (IDENTIFIER_VIRTUAL_P): Likewise.
6335 (IDENTIFIER_OPNAME_P): Likewise.
6336 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
6337 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
6338 (C_SET_EXP_ORIGINAL_CODE): Likewise.
6339 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
6340 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
6341 (IS_AGGR_TYPE): Uppercase macro parameter.
6342 (CLASS_TYPE_P): Likewise.
6343 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
6344 (IS_AGGR_TYPE_2): Whitespace.
6345 (TAGGED_TYPE_P): Uppercase macro parameter.
6346 (TYPE_BUILT_IN): Whitespace.
6347 (TYPE_FOR_JAVA): Likewise.
6348 (FUNCTION_ARG_CHAIN): Remove parenthesis.
6349 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
6350 (FUNCTION_FIRST_USER_PARAM): Likewise.
6351 (PROMOTES_TO_AGGR_TYPE): Whitespace.
6352 (DERIVED_FROM_P): Add parenthesis and wrap.
6353 (UNIQUELY_DERIVED_FROM_P): Likewise.
6354 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
6355 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
6356 (CLASSTYPE_USE_TEMPLATE): Whitespace.
6357 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
6358 (TYPE_GETS_DELETE): Add parenthesis.
6359 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
6360 (TYPE_HAS_ASSIGN_REF): Likewise,
6361 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
6362 (TYPE_HAS_INIT_REF): Likewise.
6363 (TYPE_HAS_CONST_INIT_REF): Likewise.
6364 (TYPE_BEING_DEFINED): Likewise.
6365 (TYPE_LANG_SPECIFIC): Likewise.
6366 (CLASSTYPE_RTTI): Likewise.
6367 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
6368 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
6369 (TYPE_OVERLOADS_ARROW): Likewise.
6370 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
6371 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
6372 (CLASSTYPE_METHOD_VEC): Likewise.
6373 (CLASSTYPE_MARKED_N): Likewise.
6374 (CLASSTYPE_MARKED): Likewise.
6375 (CLASSTYPE_MARKED2): Likewise.
6376 (CLASSTYPE_MARKED3): Likewise.
6377 (CLASSTYPE_MARKED4): Likewise.
6378 (CLASSTYPE_MARKED5): Likewise.
6379 (CLASSTYPE_MARKED6): Likewise.
6380 (SET_CLASSTYPE_MARKED): Whitespace.
6381 (CLEAR_CLASSTYPE_MARKED): Likewise.
6382 (SET_CLASSTYPE_MARKED2): Likewise.
6383 (CLEAR_CLASSTYPE_MARKED2): Likewise.
6384 (SET_CLASSTYPE_MARKED3): Likewise.
6385 (CLEAR_CLASSTYPE_MARKED3): Likewise.
6386 (SET_CLASSTYPE_MARKED4): Likewise.
6387 (CLEAR_CLASSTYPE_MARKED4): Likewise.
6388 (SET_CLASSTYPE_MARKED5): Likewise.
6389 (CLEAR_CLASSTYPE_MARKED5): Likewise.
6390 (SET_CLASSTYPE_MARKED6): Likewise.
6391 (CLEAR_CLASSTYPE_MARKED6): Likewise.
6392 (CLASSTYPE_TAGS): Likewise.
6393 (CLASSTYPE_VSIZE): Likewise.
6394 (CLASSTYPE_VBASECLASSES): Likewise.
6395 (CANONICAL_BINFO): Add parenthesis.
6396 (CLASSTYPE_SIZE(NODE): Likewise.
6397 (CLASSTYPE_SIZE_UNIT): Likewise.
6398 (CLASSTYPE_ALIGN(NODE): Likewise.
6399 (CLASSTYPE_USER_ALIGN): Likewise.
6400 (TYPE_JAVA_INTERFACE): Likewise.
6401 (CLASSTYPE_PURE_VIRTUALS): Likewise.
6402 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
6403 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
6404 (CLASSTYPE_HAS_MUTABLE): Likewise.
6405 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
6406 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
6407 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
6408 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
6409 (CLASSTYPE_INTERFACE_ONLY): Likewise.
6410 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
6411 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6412 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
6413 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6414 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
6415 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
6416 (BINFO_UNSHARED_MARKED): Whitespace.
6417 (BINFO_MARKED): Whitespace and wrap.
6418 (SET_BINFO_MARKED): Likewise.
6419 (CLEAR_BINFO_MARKED): Likewise.
6420 (BINFO_VTABLE_PATH_MARKED): Likewise.
6421 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
6422 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
6423 (BINFO_SUBVTT_INDEX): Remove parenthesis.
6424 (BINFO_VPTR_INDEX): Likewise.
6425 (BINFO_PRIMARY_BASE_OF): Likewise,
6426 (CLASSTYPE_VFIELDS): Whitespace.
6427 (VF_DERIVED_VALUE): Wrap long line.
6428 (NAMESPACE_LEVEL): Whitespace.
6429 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
6430 (DEFARG_POINTER): Whitespace.
6431 (DECL_NEEDED_P): Remove parenthesis.
6432 (DECL_LANGUAGE): Whitespace.
6433 (SET_DECL_LANGUAGE): Add parenthesis.
6434 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
6435 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
6436 (DECL_IN_AGGR_P): Whitespace.
6437 (DECL_FRIEND_P): Likewise.
6438 (DECL_BEFRIENDING_CLASSES): Likewise.
6439 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
6440 (DECL_NONCONVERTING_P): Whitespace.
6441 (DECL_PURE_VIRTUAL_P): Likewise.
6442 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
6443 (DECL_PENDING_INLINE_INFO): Whitespace.
6444 (DECL_SORTED_FIELDS): Likewise.
6445 (DECL_DEFERRED_FN): Likewise.
6446 (DECL_TEMPLATE_INFO): Likewise.
6447 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
6448 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
6449 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
6450 (TMPL_ARGS_LEVEL): Likewise.
6451 (SET_TMPL_ARGS_LEVEL): Likewise.
6452 (INNERMOST_TEMPLATE_PARMS): Whitespace.
6453 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
6454 (INTEGRAL_CODE_P(CODE): Add parenthesis.
6455 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
6456 (TYPE_HAS_CONSTRUCTOR): Whitespace.
6457 (TREE_HAS_CONSTRUCTOR): Likewise.
6458 (TYPE_HAS_DESTRUCTOR): Likewise.
6459 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
6460 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
6461 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
6462 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
6463 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
6464 (TYPE_PTRMEMFUNC_P): Likewise.
6465 (TYPE_PTRMEMFUNC_FLAG): Likewise.
6466 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
6467 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
6468 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
6469 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
6470 (DECL_ACCESS): Whitespace.
6471 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
6472 (DECL_GLOBAL_DTOR_P): Likewise.
6473 (GLOBAL_INIT_PRIORITY): Likewise.
6474 (DECL_TEMPLATE_PARMS): Likewise.
6475 (DECL_TEMPLATE_RESULT): Likewise.
6476 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
6477 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
6478 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
6479 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
6480 (PRIMARY_TEMPLATE_P): Add parenthesis.
6481 (DECL_USE_TEMPLATE): Whitespace.
6482 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6483 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6484 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6485 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6486 (CALL_DECLARATOR_PARMS): Remove parenthesis.
6487 (CALL_DECLARATOR_QUALS): Likewise.
6488 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
6489 (TEMP_NAME_P): Wrap.
6490 (VFIELD_NAME_P): Likewise.
6491 (B_SET): Uppercase macro parameters and add parenthesis.
6494 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
6495 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
6496 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
6497 (same_or_base_type_p): Likewise.
6498 (cp_deprecated): Likewise.
6500 2002-01-05 Richard Henderson <rth@redhat.com>
6502 * semantics.c (expand_body): Revert last change.
6504 2002-01-04 Jason Merrill <jason@redhat.com>
6507 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
6510 * class.c (build_vtbl_initializer): Check for a lost primary
6511 before calculating the vtable entry to throw away.
6513 2002-01-02 Jason Merrill <jason@redhat.com>
6515 * semantics.c (expand_body): Call outlining_inline_function when
6516 emitting an inline function out of line.
6518 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6520 PR c++/5116, c++/764 reversion
6521 * call.c (build_new_op): Revert the instantiations. They are
6524 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6527 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
6529 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6532 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
6533 (tsubst, case POINTER_TYPE): Handle pmfs here.
6534 (tsubst, case OFFSET_TYPE): Check it is not an offset to
6535 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
6537 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6540 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
6541 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
6542 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
6544 (tsubst_template_parms): Break up loop statements.
6545 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
6546 parm PARM_DECLs don't get promoted.
6548 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6551 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
6552 (build_x_function_call): Cope with a COMPONENT_REF containing a
6555 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6558 * pt.c (convert_template_argument): Be more careful determining
6559 when RECORD_TYPE templates are or are not templates.
6561 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6564 * cp-tree.h (handle_class_head): Adjust prototype.
6565 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
6566 parameters. Use for all class heads.
6567 * parse.y (named_class_head_sans_basetype, named_class_head,
6568 named_complex_class_head_sans_basetype,
6569 named_class_head_sans_basetype_defn,
6570 unnamed_class_head): Remove.
6571 (class_head, class_head_apparent_template): Recognize class heads
6572 (class_head_decl, class_head_defn): New reductions. Process class
6574 (structsp): Adjust class definition and class declaration
6576 (maybe_base_class_list): Give diagnostic on empty list.
6578 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6581 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
6582 single non-static member.
6583 (unary_complex_lvalue): If it cannot be a pointer to member, don't
6584 make it so. Check it is not pointer to reference.
6586 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6589 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
6590 are processing a template decl.
6592 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6594 PR c++/5116, c++/764
6595 * call.c (build_new_op): Make sure template class operands are
6596 instantiated. Simplify arglist construction.
6598 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6600 * call.c (build_user_type_conversion_1): Use my_friendly_assert
6601 rather than if ... abort.
6602 * cvt.c (convert_to_reference): Likewise.
6603 * semantics.c (setup_vtbl_ptr): Likewise.
6604 * pt.c (lookup_template_class): Comment typo.
6606 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6609 * pt.c (push_template_decl_real): Make sure DECL has
6612 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6615 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
6616 for non-reference fields.
6617 * typeck.c (require_complete_type): Use resolve_offset_ref).
6619 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
6622 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
6624 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
6627 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
6628 up. Don't stabilize_references when initializing a reference.
6630 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6632 * decl2.c (lang_f_options): Const-ify.
6634 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6636 * config-lang.in (diff_excludes): Remove.
6638 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
6641 * typeck.c (build_function_call_real): Use original function
6642 expression for errors.
6644 2001-12-18 Jason Merrill <jason@redhat.com>
6647 * class.c (add_method): Do compare 'this' quals when trying to match a
6648 used function. Don't defer to another used function.
6650 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6652 * pt.c (instantiate_clone): Remove, fold into ...
6653 (instantiate_template): ... here. Simplify by removing mutual
6655 * typeck2.c (build_m_component_ref): Don't cv qualify the function
6656 pointed to by a pointer to function.
6657 * class.c (delete_duplicate_fields_1): Typo.
6659 2001-12-18 Jason Merrill <jason@redhat.com>
6661 C++ ABI change: destroy value arguments in caller.
6662 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
6663 create an extra binding level for the parameters.
6664 * decl.c (store_parm_decls): Don't do parameter cleanups.
6666 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6668 * call.c (build_new_method_call): Use '%#V'.
6669 * error.c (cv_to_string): Use V parameter to determine padding.
6671 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6673 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
6674 spellings in messages.
6676 2001-12-17 Zack Weinberg <zack@codesourcery.com>
6678 * cp-tree.h: Delete #defines for cp_error, cp_warning,
6679 cp_pedwarn, and cp_compiler_error.
6680 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
6681 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
6682 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
6683 typeck2.c: Change calls to the above macros to use their
6684 language-independent equivalents: error, warning, pedwarn, and
6685 internal_error respectively.
6687 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
6689 * decl2.c (finish_file): Remove back_end_hook.
6691 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6693 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
6694 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
6695 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
6697 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
6699 * lang-options.h: Use American spelling in messages.
6701 2001-12-13 Jason Merrill <jason@redhat.com>
6703 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
6705 Use cleanups to run base and member destructors.
6706 * init.c (push_base_cleanups): New function, split out from...
6707 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
6708 * decl.c (finish_destructor_body): Move vbase destruction code to
6710 (begin_function_body, finish_function_body): New fns.
6711 (finish_function): Move [cd]tor handling and call_poplevel to
6712 finish_function_body.
6713 (pushdecl): Skip the new level.
6714 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
6715 (setup_vtbl_ptr): Call push_base_cleanups.
6716 * method.c (synthesize_method): Call {begin,end}_function_body.
6717 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
6718 * cp-tree.h: Declare new fns.
6719 * parse.y (function_body, .begin_function_body): New nonterminals.
6720 (fndef, pending_inline, function_try_block): Use function_body.
6721 (ctor_initializer_opt, function_try_block): No longer has a value.
6722 (base_init): Remove .set_base_init token.
6723 (.set_base_init, compstmt_or_error): Remove.
6724 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
6726 * optimize.c (maybe_clone_body): Fix parameter updating.
6728 2001-12-12 Jason Merrill <jason@redhat.com>
6730 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
6731 * semantics.c (genrtl_start_function): Don't pass
6732 parms_have_cleanups or push an extra binding level.
6733 (genrtl_finish_function): Lose cleanup_label cruft.
6735 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
6736 (ctor_label): Remove.
6737 * semantics.c (finish_return_stmt): Lose ctor_label support.
6738 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
6739 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
6742 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
6744 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
6746 * decl.c (finish_function): Check VMS_TARGET, not VMS.
6748 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
6749 (end_cleanup_fn): And poplevel.
6751 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
6752 if we're in a template.
6754 2001-12-12 Jakub Jelinek <jakub@redhat.com>
6756 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
6757 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
6758 THIS_NAME_P): Delete.
6759 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
6760 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
6761 with internal naming scheme.
6762 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
6764 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
6766 * decl.c (grokdeclarator): Deprecated implicit typename use.
6768 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
6771 * parse.y (frob_specs): Indicate it is a language linkage which
6772 contained the extern.
6773 * decl.c (grokdeclarator): Allow extern language linkage with
6776 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
6779 * decl.c (add_binding): Don't reject duplicate typedefs involving
6780 template parameters.
6782 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
6784 * parse.y, semantics.c: Similarly.
6786 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
6789 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
6790 (copy_args_p): Rename to ...
6791 (copy_fn_p): ... here.
6792 (grok_special_member_properties): New function.
6793 (grok_op_properties): Lose VIRTUALP parameter.
6794 (copy_assignment_arg_p): Remove.
6795 * call.c (build_over_call): Use copy_fn_p.
6796 * decl.c (grokfndecl): Reformat. Adjust call to
6798 (copy_args_p): Rename to ...
6799 (copy_fn_p): ... here. Reject template functions. Check for pass
6801 (grok_special_member_properties): Remember special functions.
6802 (grok_ctor_properties): Don't remember them here, just check.
6803 (grok_op_properties): Likewise.
6804 (start_method): Call grok_special_member_properties.
6805 * decl2.c (grokfield): Likewise.
6806 (copy_assignment_arg_p): Remove.
6807 (grok_function_init): Don't remember abstract assignment here.
6808 * pt.c (instantiate_class_template): Call
6809 grok_special_member_properties.
6810 (tsubst_decl): Adjust grok_op_properties call.
6812 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
6814 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
6815 RID_TYPES_COMPATIBLE_P.
6817 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
6819 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
6820 call to build_aggr_init.
6821 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
6823 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
6825 * parse.y: Replace uses of the string non-terminal with STRING.
6826 Don't perform string concatentaion here.
6827 (string): Remove non-terminal.
6828 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
6830 2001-12-05 Jason Merrill <jason@redhat.com>
6832 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
6833 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
6834 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
6835 * pt.c (push_tinst_level): No longer static.
6836 * cp-tree.h: Declare them.
6838 * init.c (resolve_offset_ref): Don't check access for the base
6839 conversion to access a FIELD_DECL.
6841 * cp-tree.h (TYPE_REFFN_P): New macro.
6842 * decl.c (bad_specifiers): Check it, too.
6844 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
6845 on the __*_type_info type if we haven't seen a definition.
6847 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
6849 * decl.c: Include c-common.h.
6850 (shadow_warning): Move to c-common.c.
6852 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6854 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
6856 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
6858 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
6860 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
6863 * init.c (sort_base_init): Allow binfos to be directly specified.
6864 * method.c (do_build_copy_constructor): Explicitly convert to the
6866 (do_build_assign_ref): Likewise.
6868 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
6870 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
6871 declaration and initialization.
6873 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
6875 * typeck2.c: Remove leading capital from diagnostic messages, as
6876 per GNU coding standards.
6878 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
6881 * decl.c (xref_basetypes): Handle attributes between
6884 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
6887 * parse.y (named_complex_class_head_sans_basetype): Add new
6889 * Make-lang.in (parse.c): Adjust expected conflict count.
6891 2001-12-03 Jason Merrill <jason@redhat.com>
6893 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
6894 immediate binfos for our virtual bases.
6896 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
6898 * call.c (build_java_interface_fn_ref): Similarly.
6899 * except.c (is_admissible_throw_operand): Similarly.
6900 * init.c (build_java_class_ref): Similarly.
6901 * xref.c (open_xref_file): Similarly.
6903 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
6905 * class.c (finish_struct): Remove trailing periods from messages.
6906 * decl.c (check_tag_decl): Similarly.
6907 * lex.c (cxx_set_yydebug): Similarly.
6908 * typeck2.c (friendly_abort): Similarly.
6910 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6913 * cp-tree.h (ovl_member): Remove.
6914 * decl2.c (merge_functions): Handle extern "C" functions
6916 * tree.c (ovl_member): Remove.
6918 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6921 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
6922 FUNCTION_DECL, as input.
6923 (mark_overriders): Remove.
6924 (warn_hidden): Rework for the new ABI.
6926 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6929 * call.c (convert_like_real): Do not build additional temporaries
6930 for rvalues of class type.
6932 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
6934 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
6935 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
6936 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
6937 (DERIVED_FROM_P): Likewise.
6938 (enum base_access): Renumber, add ba_quiet bit mask.
6939 (get_binfo): Remove.
6940 (get_base_distance): Remove.
6941 (binfo_value): Remove.
6942 (ACCESSIBLY_DERIVED_FROM_P): Remove.
6943 * call.c (standard_conversion): Use lookup_base.
6944 * class.c (strictly_overrides): Likewise.
6945 (layout_virtual_bases): Likewise.
6946 (warn_about_ambiguous_direct_bases): Likewise.
6947 (is_base_of_enclosing_class): Likewise.
6948 (add_vcall_offset_vtbl_entries_1): Likewise.
6949 * cvt.c (build_up_reference): Adjust comment.
6950 * init.c (build_member_call): Reformat.
6951 * search.c (get_binfo): Remove.
6952 (get_base_distance_recursive): Remove.
6953 (get_base_distance): Remove.
6954 (lookup_base_r): Tweak.
6955 (lookup_base): Add ba_quiet control. Complete the types here.
6956 (covariant_return_p): Use lookup_base.
6957 * tree.c (binfo_value): Remove.
6958 (maybe_dummy_object): Use lookup_base.
6959 * typeck.c (build_static_cast): Use lookup_base.
6960 (get_delta_difference): Likewise.
6961 * typeck2.c (binfo_or_else): Use lookup_base.
6962 (build_scoped_ref): Add back error_mark_check.
6963 (build_m_component_ref): Use lookup_base.
6965 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
6967 * Make-lang.in (c++.generated-manpages): New dummy target.
6969 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6971 * Make-lang.in (cp-lang.o): Depends on c-common.h.
6972 * cp-lang.c (c-common.h): Include.
6973 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
6974 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
6975 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
6977 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
6979 * decl2.c (c_language): Move to c-common.c.
6980 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
6984 2001-11-26 Jason Merrill <jason@redhat.com>
6986 * call.c (joust): Remove COND_EXPR hack.
6988 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
6990 * search.c (lookup_base_r): Declare bk in variable declaration
6993 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
6996 * class.c (build_vbase_pointer): Remove.
6997 (build_vbase_path): Remove.
6998 (build_base_path): New function.
6999 * cp-tree.h (base_access, base_kind): New enumerations.
7000 (build_base_path): Declare.
7001 (convert_pointer_to_real): Remove.
7002 (convert_pointer_to): Remove.
7003 (lookup_base): Declare.
7004 (convert_pointer_to_vbase): Remove.
7005 * call.c (build_scoped_method_call): Use lookup_base &
7006 build_base_path instead of convert_pointer_to_real,
7007 get_base_distance & get_binfo.
7008 (build_over_call): Likewise.
7009 * cvt.c (cp_convert_to_pointer): Likewise.
7010 (convert_to_pointer_force): Likewise.
7011 (build_up_reference): Likewise.
7012 (convert_pointer_to_real): Remove.
7013 (convert_pointer_to): Remove.
7014 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
7015 instead of convert_pointer_to_vbase & build_vbase_path.
7016 (emit_base_init): Use build_base_path instead of
7017 convert_pointer_to_real.
7018 (expand_virtual_init): Lose unrequired conversions.
7019 (resolve_offset_ref): Use lookup_base and build_base_path
7020 instead of convert_pointer_to.
7021 * rtti.c (build_dynamic_cast_1): Use lookup_base &
7022 build_base_path instead of get_base_distance & build_vbase_path.
7023 * search.c (get_vbase_1): Remove.
7024 (get_vbase): Remove.
7025 (convert_pointer_to_vbase): Remove.
7026 (lookup_base_r): New function.
7027 (lookup_base): New function.
7028 * typeck.c (require_complete_type): Use lookup_base &
7029 build_base_path instead of convert_pointer_to.
7030 (build_component_ref): Likewise.
7031 (build_x_function_call): Likewise.
7032 (get_member_function_from_ptrfunc): Likewise.
7033 (build_component_addr): Likewise.
7034 * typeck2.c (build_scoped_ref): Likewise.
7036 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7038 * cp-tree.h (CP_TYPE_QUALS): Removed.
7039 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
7040 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
7041 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
7042 * dump.c (cp_dump_tree): Use void* dump_info argument to match
7043 lang-hooks prototype.
7044 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
7045 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
7046 CP_TYPE_QUALS changed to cp_type_quals.
7047 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
7048 (CXX_C_OBJS): Remove c-dump.o.
7050 2001-11-21 Mark Mitchell <mark@codesourcery.com>
7053 * pt.c (lookup_template_class): Ensure that all specializations
7054 are registered on the list corresponding to the most general
7057 2001-11-20 Mark Mitchell <mark@codesourcery.com>
7059 * call.c (non_reference): Add documentation.
7060 (convert_class_to_reference): Do not strip reference types
7061 from conversion operators.
7062 (maybe_handle_ref_bind): Simplify.
7063 (compare_ics): Correct handling of references.
7065 2001-11-19 John Wilkinson <johnw@research.att.com>
7067 * dump.c (dump_op): New function.
7068 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
7069 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
7070 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
7072 2001-11-19 Mark Mitchell <mark@codesourcery.com>
7075 * semantics.c (finish_sizeof): Make sure that expression created
7076 while processing a template do not have a type.
7077 (finish_alignof): Likewise.
7078 * typeck.c (c_sizeof): Likewise.
7079 (expr_sizeof): Likewise.
7081 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7083 * lex.c (cxx_finish): Call c_common_finish.
7084 (finish_parse): Remove.
7086 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7088 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
7089 when displaying error message about missing array bounds.
7091 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7093 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
7095 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
7097 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
7099 * cp-tree.h (print_class_statistics): Restore.
7101 2001-11-15 Jason Merrill <jason@redhat.com>
7103 * method.c (use_thunk): Don't emit debugging information for thunks.
7105 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
7106 * decl.c (make_typename_type): Handle getting a class template.
7107 * search.c (lookup_field_r): A class template is good enough for
7110 * call.c (convert_like_real): Only use cp_convert for the bad part.
7111 (standard_conversion): Also allow bad int->enum.
7112 * typeck.c (ptr_reasonably_similar): Also allow functions to
7113 interconvert. Pointers to same-size integers are reasonably
7116 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
7119 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
7122 * init.c (sort_base_init): Remove unreachable code.
7123 (expand_member_init): Adjust comment to reflect reality. Simplify
7124 and remove unreachable code.
7126 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
7128 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
7129 (cxx_init): Update prototype.
7130 * decl.c (init_decl_processing): Rename. Move null node init
7131 to its creation time.
7132 * lex.c (cxx_init_options): Update.
7133 (cxx_init): Combine with old init_parse; also call
7134 cxx_init_decl_processing.
7136 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
7138 * decl.c (check_initializer): Try to complete the type of an
7139 array element before checking whether it's complete. Don't
7140 complain about arrays with complete element types but an
7142 (cp_finish_decl): Build the hierarchical constructor before
7143 calling maybe_deduce_size_from_array_init.
7145 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
7147 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
7149 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
7152 * parse.y (already_scoped_stmt): Remove.
7153 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
7155 2001-11-12 H.J. Lu <hjl@gnu.org>
7157 * cvt.c (ocp_convert): Don't warn the address of a weak
7158 function is always `true'.
7160 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7162 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
7163 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
7164 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
7165 * cp-tree.h (print_class_statistics): Remove.
7166 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
7167 cxx_print_identifier, cxx_set_yydebug): New.
7168 * lex.c (set_yydebug): Rename c_set_yydebug.
7169 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
7170 lang_print_xnode): Rename.
7171 * tree.c (print_lang_statistics): Rename.
7173 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7175 * class.c (dump_array): Fix format specifier warning.
7177 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7179 * cp-lang.c (LANG_HOOKS_NAME): Override.
7180 (struct lang_hooks): Constify.
7181 * lex.c (cxx_init_options): Update.
7182 (lang_identify): Remove.
7183 * parse.y (language_string): Remove.
7185 2001-11-08 Andreas Franck <afranck@gmx.de>
7187 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
7188 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
7189 suggested by autoconf.
7190 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
7191 (c++.install-common): Use the transformed target alias names.
7193 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7195 * Make-lang.in: Update.
7196 * cp-lang.c: Include langhooks-def.h.
7198 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7200 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
7202 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7204 * lex.c (copy_lang_type): Add static prototype.
7206 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7208 * pt.c (unify): Handle SCOPE_REF.
7210 2001-11-01 Jakub Jelinek <jakub@redhat.com>
7212 * tree.c (cp_copy_res_decl_for_inlining): Adjust
7213 DECL_ABSTRACT_ORIGIN for the return variable.
7215 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7217 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7219 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
7221 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
7222 semantics.c, spew.c: Fix spelling errors.
7224 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7226 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
7228 2001-10-25 Zack Weinberg <zack@codesourcery.com>
7230 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
7233 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7235 * cp-lang.c (cxx_get_alias_set): New function.
7236 Point LANG_HOOKS_GET_ALIAS_SET to it.
7238 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7240 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
7241 * cp-tree.h (make_unbound_class_template): Prototype new function.
7242 * decl.c (make_unbound_class_template): New function.
7243 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
7244 * error.c (dump_type): Likewise.
7245 * mangle.c (write_type): Likewise.
7246 * parse.y (template_parm): Likewise.
7247 (template_argument): Use make_unbound_class_template.
7248 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
7250 (tsubst_copy): Likewise.
7252 * tree.c (walk_tree): Likewise.
7253 * typeck.c (comptypes): Likewise.
7255 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7257 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
7258 extra calls into fewer ones.
7260 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
7262 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
7263 Warn when merging inline with attribute noinline.
7264 (start_decl, start_function): Warn if inline and attribute
7265 noinline appear in the same declaration.
7267 2001-10-16 H.J. Lu <hjl@gnu.org>
7269 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
7270 for tree checking disabled.
7272 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
7274 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
7275 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
7277 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7279 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
7280 (unify): Only handle MINUS_EXPR specially if the above flag is set
7281 and the subtracted constant is 1. Clear the flag on recursive calls.
7282 Set it when unifying the maximum value in an INTEGER_TYPE's range.
7284 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7286 * decl.c (bad_specifiers): Don't allow exception specifications
7289 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
7291 * cp/lex.c (init_cp_pragma): Similarly.
7293 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7295 * pt.c (lookup_template_class): Build complete template arguments
7296 for BOUND_TEMPLATE_TEMPLATE_PARM.
7298 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7300 * cp-tree.h (TYPE_BINFO): Update comment.
7301 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
7302 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
7303 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
7304 (copy_type): Prototype new function.
7305 * lex.c (copy_lang_decl): Gather tree node statistics.
7306 (copy_lang_type): New function.
7307 (copy_type): Likewise.
7308 (cp_make_lang_type): Create lang_type for
7309 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
7310 and BOUND_TEMPLATE_TEMPLATE_PARM.
7311 * pt.c (tsubst): Use copy_type instead of copy_node.
7312 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
7314 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7316 * pt.c (determine_specialization): Ignore functions without
7319 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
7322 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
7324 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
7326 * typeck2.c (store_init_value): Don't re-digest a bracketed
7329 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
7332 2001-10-11 Richard Henderson <rth@redhat.com>
7334 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
7335 of an asm statement.
7336 (build_vtbl_ref_1): Split out from build_vtbl_ref.
7337 (build_vfn_ref): Use it to handle vtable descriptors before
7338 calling build_vtable_entry_ref.
7339 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
7341 2001-10-10 Richard Henderson <rth@redhat.com>
7343 * parse.y (asm_operand): Allow named operands.
7344 * semantics.c (finish_asm_stmt): Tweek for changed location
7345 of the operand constraint.
7347 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
7349 * call.c (standard_conversion): Add bad conversion between
7350 integers and pointers.
7351 (convert_like_real): Don't use convert_for_initialization for bad
7352 conversions; complain here and use cp_convert.
7353 (build_over_call): Don't handle bad conversions specially.
7354 (perform_implicit_conversion): Allow bad conversions.
7355 (can_convert_arg_bad): New fn.
7356 * cp-tree.h: Declare it.
7357 * typeck.c (convert_for_assignment): Use it.
7358 (ptr_reasonably_similar): Any target type is similar to void.
7360 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
7362 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
7363 (cp/cp-lang.o): New rule.
7364 * cp-tree.h: Declare hooks.
7365 * tree.c: Make hooks non-static.
7366 (init_tree): Don't initialize hooks here.
7367 * lex.c: Likewise. Move definition of lang_hooks to...
7368 * cp-lang.c: ... new file.
7370 2001-10-08 Richard Henderson <rth@redhat.com>
7372 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
7373 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
7375 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7377 * class.c (build_vtable_entry_ref): Const-ify.
7378 * decl.c (predefined_identifier,
7379 initialize_predefined_identifiers): Likewise.
7380 * init.c (build_new_1): Likewise.
7381 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
7384 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
7386 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
7387 (INSNS_PER_STMT): Likewise.
7388 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
7389 (copy_body, initialize_inlined_parameters): Likewise.
7390 (declare_return_variable, inlinable_function_p): Likewise.
7391 (expand_call_inline, expand_calls_inline): Likewise.
7392 (optimize_inline_calls, clone_body): Likewise.
7393 * tree.c (walk_tree): Moved to ../tree-inline.c.
7394 (walk_tree_without_duplicates): Likewise.
7395 (copy_tree_r, remap_save_expr): Likewise.
7397 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
7399 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
7400 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
7401 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
7402 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
7403 (flag_inline_trees): Moved declaration to ../tree-inline.h.
7404 (walk_tree): Moved declaration to ../tree-inline.h.
7405 (walk_tree_without_duplicates, copy_tree_r): Likewise.
7406 (remap_save_expr): Likewise.
7407 * decl.c: Include tree-inline.h.
7408 (lang_mark_tree): Don't mark inlined_fns.
7409 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
7410 * optimize.c: Include tree-inline.h.
7411 (optimize_inline_calls): Move declaration to ../tree.h, as
7413 (remap_decl): Use language-independent constructs and hooks.
7414 (remap_block, copy_body_r, declare_return_variable): Likewise.
7415 (inlinable_function_p): Likewise. Don't test for
7416 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
7417 no longer language-specific.
7418 (optimize_inline_calls): Likewise. Make it non-static. Moved
7419 call of dump_function to...
7420 (optimize_function): Here...
7421 (clone_body): New function, extracted from...
7422 (maybe_clone_body): ... here. Build decl_map locally and pass
7423 it on to clone_body.
7424 * pt.c, semantics.c: Include tree-inline.h.
7426 (cp_walk_subtrees): New language-specific hook for tree inlining.
7427 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
7428 cp_is_overload_p, cp_auto_var_in_fn_p,
7429 cp_copy_res_decl_for_inlining): Likewise.
7430 (walk_tree): Move language-specific constructs into...
7431 (cp_walk_subtrees): this new function.
7432 (copy_tree_r): Use language-independent constructs and hooks.
7433 (init_tree): Initialize tree inlining hooks.
7434 (remap_save_expr): Adjust prototype so that the declaration
7435 does not require the definition of splay_tree.
7437 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
7439 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
7440 to build the declaration instead of the declaration itself.
7442 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
7444 * decl2.c (cxx_decode_option): Add 'else'.
7446 * spew.c (end_input): No longer static.
7447 * cp-tree.h: Declare it.
7448 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
7450 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7452 * call.c (build_over_call), typeck.c (build_function_call_real):
7453 Pass type attributes to check_function_format rather than name or
7454 assembler name. Don't require there to be a name or assembler
7455 name to check formats.
7457 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7459 * decl.c (init_decl_processing): Don't call
7460 init_function_format_info. Initialize lang_attribute_table
7462 (builtin_function): Call decl_attributes.
7463 (insert_default_attributes): New.
7465 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
7467 * decl.c (grokdeclarator): Copy array typedef handling from C
7470 * decl.c (grokdeclarator): Copy too-large array handling from C
7473 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
7475 * config-lang.in (target_libs): Added target-gperf, so that we
7476 don't try to build it if C++ is disabled.
7478 2001-09-23 Zack Weinberg <zack@codesourcery.com>
7480 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
7481 (cp/errfn.o): Delete rule.
7482 (cp/error.o): Depend on flags.h.
7483 * errfn.c: Delete file.
7484 * cp-tree.h: Declare warn_deprecated. Remove definitions of
7485 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
7486 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
7487 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
7488 internal_error respectively. Make cp_deprecated into a macro.
7489 Don't define cp_printer typedef or declare cp_printers.
7490 * error.c: Include flags.h.
7491 Delete: struct tree_formatting_info, print_function_argument_list,
7492 print_declaration, print_expression, print_function_declaration,
7493 print_function_parameter, print_type_id, print_cv_qualifier_seq,
7494 print_type_specifier_seq, print_simple_type_specifier,
7495 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
7496 print_parameter_declaration_clause, print_exception_specification,
7497 print_nested_name_specifier, and definition of cp_printers.
7498 (locate_error): New function.
7499 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
7500 rewritten in terms of locate_error and diagnostic.c.
7501 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
7502 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
7503 (init_error): Adjust to match.
7505 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7507 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
7509 2001-09-21 Richard Henderson <rth@redhat.com>
7511 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
7512 (build_vtbl_initializer): Likewise.
7513 (build_vfn_ref): New.
7514 * cp-tree.h: Declare it.
7515 * call.c (build_over_call): Use it.
7516 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
7517 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
7519 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
7521 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
7523 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
7525 Table-driven attributes.
7526 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
7527 * decl2.c (cplus_decl_attributes): Only take one attributes
7529 * cp-tree.c (cplus_decl_attributes): Update prototype.
7530 * class.c (finish_struct), decl.c (start_decl, start_function),
7531 decl2.c (grokfield), friend.c (do_friend), parse.y
7532 (parse_bitfield): Update calls to cplus_decl_attributes.
7533 * decl.c (grokdeclarator): Take a pointer to a single ordinary
7535 * decl.h (grokdeclarator): Update prototype.
7536 * decl2.c (grokfield): Take a single ordinary attribute list.
7537 * friend.c (do_friend): Likewise.
7538 * decl.c (shadow_tag, groktypename, start_decl,
7539 start_handler_parms, grokdeclarator, grokparms, start_function,
7540 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
7541 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
7542 (process_template_parm, do_decl_instantiation): Pass single
7543 ordinary attribute lists around.
7544 * decl.c (grokdeclarator): Correct handling of nested attributes.
7546 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
7547 * decl.c (grokdeclarator): Embedded attrs bind to the right,
7550 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
7551 (cp_attribute_table): Declare.
7552 * decl.c (valid_lang_attribute): Don't define.
7553 (lang_attribute_table): Define.
7554 (init_decl_processing): Initialize lang_attribute_table instead of
7555 valid_lang_attribute.
7556 * tree.c (cp_valid_lang_attribute): Remove.
7557 (handle_java_interface_attribute, handle_com_interface_attribute,
7558 handle_init_priority_attribute): New functions.
7559 (cp_attribute_table): New array.
7560 * decl2.c (import_export_class): Don't use
7561 targetm.valid_type_attribute.
7563 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7565 * Make-lang.in (cp/error.o): Depend on real.h
7566 * error.c: #include "real.h"
7568 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7570 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
7571 xmalloc/strcpy/strcat.
7573 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7575 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
7577 * pt.c (tsubst_decl): Likewise.
7579 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7581 * decl2.c (lang_f_options): Const-ification.
7582 * lex.c (cplus_tree_code_name): Likewise.
7583 * spew.c (yyerror): Likewise.
7585 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7588 * class.c (force_canonical_binfo_r): Check & move an indirect
7590 (force_canonical_binfo): Check that it's not already
7592 (mark_primary_virtual_base): Remove BINFO parameter.
7593 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
7595 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7597 Remove TYPE_NONCOPIED_PARTS.
7598 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
7599 CLASSTYPE_PURE_VIRTUALS.
7600 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
7601 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
7602 (layout_class_type): Don't call fixup_inline_methods here ...
7603 (finish_struct_1): ... call it here.
7605 2001-09-04 Mark Mitchell <mark@codesourcery.com>
7607 * decl.c (duplicate_decls): Remove code deadling with
7609 * decl2.c (finish_file): Likewise.
7610 * pt.c (instantiate_decl): Likewise.
7611 * semantics.c (expand_body): Don't defer local functions if
7612 they wouldn't be deferred for some other reason. Don't
7613 generate RTL for functions that will not be emitted.
7614 (genrtl_start_function): Remove code deadling with
7616 (genrtl_finish_function): Likewise.
7618 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
7621 * call.c (build_over_call): Do not optimize any empty base
7624 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7626 * error.c (dump_template_decl): Output template parameters
7627 together with their specifiers.
7628 Output `class' prefix for template template parameter.
7629 (dump_decl): Fix formatting.
7631 2001-08-30 Kurt Garloff <garloff@suse.de>
7633 * optimize.c (inlinable_function_p): Allow only smaller single
7634 functions. Halve inline limit after reaching recursive limit.
7636 2001-08-30 Joern Rennecke <amylaar@redhat.com>
7637 Jason Merrill <jason_merrill@redhat.com>
7639 * class.c (build_vtable_entry_ref): Subtract in char*, not
7642 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
7644 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
7645 (build_cplus_array_type): Use cp_build_qualified_type, not
7646 TYPE_MAIN_VARIANT, to get an unqualified version.
7648 * decl2.c (grok_alignof): Lose.
7649 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
7650 * typeck.c (c_alignof): Lose.
7651 * semantics.c (finish_sizeof, finish_alignof): New.
7652 * parse.y: Use them.
7653 * cp-tree.h: Declare them.
7655 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
7657 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
7658 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
7659 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
7661 2001-08-19 Jakub Jelinek <jakub@redhat.com>
7663 * typeck2.c (add_exception_specifier): Only require complete type if
7664 not in processing template declaration.
7666 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7668 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
7669 GNU_xref_start_scope and GNU_xref_end_scope.
7671 * tree.c (TYPE_HASH): Moved to ../tree.h.
7673 2001-08-16 Mark Mitchell <mark@codesourcery.com>
7675 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
7678 2001-08-14 Richard Henderson <rth@redhat.com>
7680 * class.c, cp-tree.h (build_vfn_ref): Remove.
7681 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
7683 2001-08-13 Mark Mitchell <mark@codesourcery.com>
7685 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
7686 empty class assignment as having side-effects to avoid
7689 2001-08-13 Zack Weinberg <zackw@panix.com>
7691 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
7692 * except.c: Include libfuncs.h.
7694 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7696 * decl.c (grokdeclarator): Clarify diagnostic message.
7698 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7700 * decl2.c (do_nonmember_using_decl): Replace using directive
7701 with using declaration in the error message.
7703 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7705 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
7706 criterion to avoid rebuilding expression tree instead of
7707 processing_template_decl.
7709 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7711 Support named return value optimization for inlines, too.
7712 * decl.c (finish_function): Nullify returns here.
7713 * semantics.c (genrtl_start_function): Not here.
7714 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
7715 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
7716 Also nullify the CLEANUP_STMT for the nrv.
7717 * cp-tree.h: Declare it.
7718 * optimize.c (declare_return_variable): Replace the nrv with the
7720 * typeck.c (check_return_expr): Be more flexible on alignment check.
7721 Ignore cv-quals when checking for a matching type.
7723 2001-08-09 Richard Henderson <rth@redhat.com>
7725 * decl2.c (finish_objects): Use target hooks instead of
7726 assemble_constructor and assemble_destructor.
7728 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7730 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
7732 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
7735 Stop using TYPE_NONCOPIED_PARTS.
7736 * call.c (build_over_call): Be careful when copy constructing
7737 or assigning to an empty class.
7738 * class.c (check_bases_and_members): It has a
7739 COMPLEX_ASSIGN_REF if it has a vptr.
7740 (layout_class_type): Don't add empty class padding to
7741 TYPE_NONCOPIED_PARTS.
7742 (finish_struct_1): Don't add the VFIELD either.
7743 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
7746 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7748 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
7750 2001-08-06 Richard Henderson <rth@redhat.com>
7752 * decl2.c (finish_objects): Pass a symbol_ref and priority to
7753 assemble_{constructor,destructor}. Remove priority handling.
7755 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7757 Don't allow template-id in using-declaration.
7758 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
7759 (do_class_using_decl): Likewise.
7761 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7763 * cp/spew.c (read_token): No need to pop buffers.
7765 2001-08-02 Stan Shebs <shebs@apple.com>
7767 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
7768 (fnaddr_from_vtable_entry): Remove decl.
7769 * method.c (use_thunk): Update comment.
7771 2001-08-01 Andrew Cagney <ac131313@redhat.com>
7773 * repo.c (get_base_filename): Change return value to const char
7776 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
7780 * cp-tree.h (flag_honor_std): Remove.
7781 (CPTI_FAKE_STD): Remove.
7782 (std_node): Remove comment about it being NULL.
7783 (fake_std_node): Remove.
7784 * decl.c (in_fake_std): Remove.
7785 (walk_namespaces_r): Remove fake_std_node check.
7786 (push_namespace): Remove in_fake_std code.
7787 (pop_namespace): Likewise.
7788 (lookup_name_real): Remove fake_std_node check.
7789 (init_decl_processing): Always create std_node. Always add
7791 (builtin_function): Always put non '_' fns in std.
7792 * decl2.c (flag_honor_std): Remove.
7793 (lang_f_options): Remove honor-std.
7794 (unsupported_options): Add honor-std.
7795 (set_decl_namespace): Remove fake_std_node check.
7796 (validate_nonmember_using_decl): Likewise.
7797 (do_using_directive): Likewise.
7798 (handle_class_head): Likewise.
7799 * dump.c (cp_dump_tree): Likewise.
7800 * except.c (init_exception_processing): Adjust.
7801 * init.c (build_member_call): Remove fake_std_node check.
7802 (build_offset_ref): Likewise.
7803 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
7804 * rtti.c (init_rtti_processing): Adjust.
7806 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7808 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
7809 operand while calling cp_tree_equal.
7811 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7813 The 3.0 ABI no longer has vbase pointer fields.
7814 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
7815 FORMAT_VBASE_NAME): Remove.
7816 * method.c (do_build_copy_constructor): Adjust.
7817 (do_build_assign_ref): Adjust.
7818 * search.c (lookup_field_r): Adjust.
7819 * typeck.c (build_component_ref): Adjust.
7821 The 3.0 ABI always has a vtable pointer at the start of every
7823 * rtti.c (build_headof_sub): Remove.
7824 (build_headof): Adjust.
7825 (get_tinfo_decl_dynamic): No need to check flag_rtti
7827 (create_real_tinfo_var): Explain why we need a hidden name.
7829 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7832 * class.c (update_vtable_entry_for_fn): The fixed adjustment
7833 of a virtual thunk should be from declaring base.
7835 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7837 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
7838 the shared virtual base, so preserving inheritance graph order.
7840 2001-07-30 Andreas Jaeger <aj@suse.de>
7842 * decl2.c: Remove unused var global_temp_name_counter.
7844 2001-07-28 Richard Henderson <rth@redhat.com>
7846 * method.c (pending_inlines): Remove.
7848 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
7850 * class.c (mark_primary_virtual_base): Don't adjust base
7852 (dfs_unshared_virtual_bases): Adjust them here.
7853 (mark_primary_bases): Explain why we adjust at the end.
7855 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
7857 * class.c (finish_struct_1): When copying the primary base's
7858 VFIELD, make sure we find it is at offset zero.
7860 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7862 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
7863 tsubst_expr for default template arguments.
7865 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7868 * spew.c (yylex): Only copy the token's lineno, if it is
7871 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7874 * call.c (resolve_args): Simplify, call
7875 convert_from_reference.
7876 (build_new_op): Resolve and convert from reference ARG1
7877 earlier. Adjust ARG2 & ARG3 resolve and conversion.
7879 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7881 * decl.c (last_function_parm_tags): Remove.
7882 (current_function_parm_tags): Remove.
7883 (init_decl_processing): Adjust.
7884 (start_function): Adjust.
7885 (store_parm_decls): Adjust.
7888 * decl.c (grokdeclarator): Detect when a function typedef is
7889 declaring a function, and create last_function_parms correctly.
7891 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
7893 * call.c (joust): Only prefer a non-builtin candidate to a builtin
7894 one if they have the same signature.
7896 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
7897 it rather than toplevel_bindings_p. Give it a mangled name if static.
7898 (convert_to_reference): Adjust.
7899 * decl2.c (get_temp_name): Lose.
7900 * mangle.c (mangle_ref_init_variable): New fn.
7901 (mangle_guard_variable): Strip the ref-init header.
7902 * cp-tree.h: Adjust.
7903 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
7905 (grok_reference_init): Always use DECL_INITIAL.
7907 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7910 * call.c (build_conditional_expr): Recheck args after
7912 * cp-tree.h (build_conditional_expr): Move to correct file.
7913 * typeck.c (decay_conversion): Diagnose any unknown types
7915 (build_binary_op): Don't do initial decay or default
7916 conversions on overloaded functions.
7917 (build_static_cast): Don't do a decay conversion here.
7919 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7922 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
7923 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
7925 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7927 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
7928 (create_vtbl_ptr): ... here.
7930 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7932 * class.c (build_vbase_offset_vbtl_entries): Look for
7933 non-primary base of which we are a sub vtable.
7935 2001-07-24 Phil Edwards <pme@sources.redhat.com>
7937 * semantics.c (finish_this_expr): Remove unused code.
7939 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
7941 Simplify rtti, now we've only one ABI.
7942 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
7944 (tinfo_decl_id, tinfo_var_id): Remove.
7945 (get_typeid_1): Remove.
7947 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
7948 (typeid_ok_p): New function.
7949 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
7950 (get_tinfo_decl): Remove old abi documentation.
7951 (tinfo_from_decl): Remove.
7952 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
7953 (get_typeid_1): Remove.
7954 (get_base_offset): Remove.
7955 (synthesize_tinfo_var): Absorb get_base_offset.
7956 (create_real_tinfo_var): Don't use tinfo_decl_id.
7958 2001-07-23 Graham Stott <grahams@redhat.com>
7960 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
7961 variable has_two_argument_delete_p.
7963 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
7965 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
7966 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
7967 (CPTI_INDEX_IDENTIFIER): Remove.
7968 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
7969 (delta2_identifier): Remove.
7970 (index_identifier): Remove.
7971 (pfn_or_delta2_identifier): Remove.
7972 (flag_vtable_thunks): Remove.
7973 (VTABLE_DELTA2_NAME): Remove.
7974 (VTABLE_INDEX_NAME): Remove.
7975 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
7976 (vfunc_ptr_type_node): Adjust.
7977 (VTABLE_NAME_PREFIX): Adjust.
7978 (build_vfn_ref): Lose first parameter.
7979 (fixup_all_virtual_upcast_offsets): Remove.
7980 * decl.c (initialize_predefined_identifiers): Remove
7981 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
7982 (init_decl_processing): Remove no-vtable-thunk code.
7983 * decl2.c (flag_vtable_thunks): Remove.
7984 (mark_vtable_entries): Remove no-vtable-thunk code.
7985 * error.c (dump_decl): Remove no-vtable-thunk code.
7986 (dump_expr): Adjust ptr to member function code.
7987 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
7989 * rtti.c (build_headof): Remove no-vtable-thunk code.
7990 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
7991 * search.c (get_base_distance): Remove expand_upcast_fixups case.
7992 (virtual_context) Remove.
7993 (expand_upcast_fixups): Remove.
7994 (fixup_virtual_upcast_offsets): Remove.
7995 (fixup_all_virtual_upcast_offsets): Remove.
7996 * typeck.c (get_member_function_from_ptrfunc): Remove
7997 no-vtable-thunk code.
7998 * call.c (build_over_call): Adjust call to build_vfn_ref.
7999 * class.c (build_vfn_ref): Lose first parameter. Remove
8000 no-vtable-thunk code.
8001 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
8002 (build_vtable_entry): Remove no-vtable-thunk code.
8004 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
8006 Remove old-abi remnants. Remove comments about old abi
8007 behavior. Remove references to 'new-abi' in comments.
8008 * cp-tree.h: Adjust comments.
8009 (vbase_offsets_in_vtable_p): Delete.
8010 (vcall_offsets_in_vtable_p): Delete.
8011 (vptrs_present_everywhere_p): Delete.
8012 (all_overridden_vfuns_in_vtables_p): Delete.
8013 (merge_primary_and_secondary_vtables_p): Delete.
8014 (TYPE_CONTAINS_VPTR_P): Adjust.
8015 (VTT_NAME_PREFIX): Remove.
8016 (CTOR_VTBL_NAME_PREFIX): Remove.
8017 (init_vbase_pointers): Remove.
8018 * class.c: Adjust coments.
8019 (build_vbase_pointer_fields): Delete.
8020 (build_vbase_pointer): Remove old-abi code.
8021 (build_secondary_vtable): Likewise.
8022 (modify_all_vtables): Likewise.
8023 (create_vtable_ptr): Likewise.
8024 (layout_class_type): Likewise.
8025 (finish_struct_1): Likewise.
8026 (finish_vtbls): Likewise.
8027 (dfs_finish_vtbls): Delete.
8028 (build_vbase_offset_vtbl_entries): Remove old-abi code.
8029 * cvt.c: Adjust comments.
8030 * decl.c: Adjust comments.
8031 * decl2.c: Adjust comments.
8032 * init.c: Adjust comments.
8033 (construct_virtual_bases): Remove old-abi code.
8034 * lang-specs.h: Remove -fno-new-abi.
8035 * mangle.c: Adjust comments.
8036 * rtti.c: Adjust comments.
8037 (get_base_offset): Remove old-abi-code.
8038 * search.c: Adjust comments.
8039 (dfs_init_vbase_pointers): Remove.
8040 (dfs_vtable_path_unmark): Remove.
8041 (init_vbase_pointers): Remove.
8042 * semantics.c: Adjust comments.
8043 (emit_associated_thunks): Remove old-abi code.
8044 * typeck.c: Adjust comments.
8046 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
8048 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
8051 2001-07-19 Mark Mitchell <mark@codesourcery.com>
8053 * class.c (finish_struct_anon): Forbid nested classes.
8055 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8057 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
8058 * optimize.c: Include debug.h.
8059 (maybe_clone_body): Use debug hook.
8060 * semantics.c: Include debug.h.
8061 (expand_body): Use debug hook.
8063 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8065 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
8067 2001-07-18 Mark Mitchell <mark@codesourcery.com>
8069 * class.c (type_requires_array_cookie): New function.
8070 (check_methods): Don't try to figure out whether the type needs a
8072 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
8073 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
8074 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
8075 * pt.c (instantiate_class_template): Don't set
8076 TYPE_VEC_DELETE_TAKES_SIZE.
8077 * NEWS: Document ABI changes from GCC 3.0.
8079 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
8080 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
8082 * NEWS (Changes in GCC 3.0): Fix typo.
8084 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
8086 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
8087 which attributes are to be attached, and a flags argument. Update
8088 call to decl_attributes.
8089 (grokfield): Update call to decl_attributes.
8090 * class.c (finish_struct): Update call to cplus_decl_attributes.
8091 * cp-tree.h (cplus_decl_attributes): Update prototype.
8092 * decl.c (start_decl, grokdeclarator, start_function): Update
8093 calls to decl_attributes and cplus_decl_attributes.
8094 * friend.c (do_friend): Update call to cplus_decl_attributes.
8095 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
8097 2001-07-12 Mark Mitchell <mark@codesourcery.com>
8099 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
8100 for `register' variables with an asm-specification.
8102 2001-07-11 Mark Mitchell <mark@codesourcery.com>
8104 * semantics.c (finish_asm_stmt): Mark the output operands
8105 to an asm addressable, if necessary.
8107 2001-07-11 Ben Elliston <bje@redhat.com>
8109 * Revert this change -- there is a subtle bug.
8112 * decl.c (finish_enum): New "attributes" argument; pass it to
8113 cplus_decl_attributes. Use a narrower type if the enum is packed.
8114 * cp-tree.h (finish_enum): Adjust prototype.
8115 * parse.y (enum_head): New non-terminal.
8116 (structsp): Use it. Enums now may be preceded or followed by
8117 optional attributes -- pass their chained tree to finish_enum().
8118 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
8120 2001-07-10 Mark Mitchell <mark@codesourcery.com>
8122 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
8125 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
8127 * semantics.c (cp_expand_stmt): Fix for null
8128 current_function_return_value.
8130 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
8132 * call.c (build_op_delete_call): Initialize fn.
8133 (convert_like_real): Delete conditional.
8134 (joust): Initialize *w and *l.
8135 * class.c: Add prototype for binfo_ctor_vtable.
8136 (get_primary_binfo): Initialize result.
8137 * init.c (build_java_class_ref): Initialize name.
8139 2001-07-09 Erik Rozendaal <dlr@acm.org>
8141 * typeck.c (unary_complex_lvalue): Do not duplicate the
8142 argument to modify, pre-, or post-increment when used as an
8143 lvalue and when the argument has side-effects.
8145 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8147 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8148 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
8149 cplus_decl_attributes even if attrs is NULL.
8150 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8152 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8154 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
8155 calls to decl_attributes.
8157 2001-07-06 Ira Ruben <ira@apple.com>
8159 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
8160 be DECL_TEMPLATE_RESULT.
8162 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8164 * cp-tree.h (copy_template_template_parm): Rename to ...
8165 (bind_template_template_parm): ... here.
8166 * tree.c (copy_template_template_parm): Rename to ...
8167 (bind_template_template_parm): ... here. Remove the case when
8168 NEWARGS is NULL_TREE.
8169 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
8170 BOUND_TEMPLATE_TEMPLATE_PARM.
8171 * pt.c (lookup_template_class): Adjust.
8173 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
8175 * cvt.c (convert_lvalue): New fn.
8176 * cp-tree.h: Declare it.
8177 * method.c (do_build_assign_ref): Use it.
8178 (do_build_copy_constructor): Convert parm to base types
8179 before calling base constructors.
8181 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
8182 DECL_USER_ALIGN. Check flag_elide_constructors instead of
8184 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
8186 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
8188 * optimize.c (optimize_inline_calls): New function, broken out
8190 (optimize_function): ... here. Call it. Don't inline if it is
8192 (dump_function): Print name of dump flag causing this dump.
8193 * semantics.c (expand_body): Move thunk inline check to
8196 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
8198 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
8199 (comptypes): Use target.comp_type_attributes.
8201 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
8203 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
8205 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8207 * error.c (lang_print_error_function): Add a `diagnostic_context *'
8210 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8212 * decl2.c (import_export_class): Update.
8214 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8216 * error.c (init_error): Adjust settings.
8218 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8220 * error.c (init_error): Adjust settings.
8222 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
8224 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
8225 return pointers to data members by reference rather than by value.
8227 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
8229 Implement the Named Return Value optimization.
8230 * cp-tree.h (struct cp_language_function): Add x_return_value.
8231 (current_function_return_value): Now a macro.
8232 * decl.c: Don't define it.
8233 (define_label, finish_case_label): Don't clear it.
8234 (init_decl_processing): Don't register it with GC.
8235 * semantics.c (genrtl_finish_function): Don't check it for
8236 no_return_label. Copy the RTL from the return value to
8237 current_function_return_value and walk, calling...
8238 (nullify_returns_r): ...this new fn.
8239 * typeck.c (check_return_expr): Set current_function_return_value.
8241 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
8243 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
8244 sharing a ctor vtable with. Merge code for cases 1 and 2.
8245 (binfo_ctor_vtable): New fn.
8246 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
8248 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
8250 * class.c (dfs_find_final_overrider): Fix logic.
8252 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
8253 virtual thunk instead of non-virtual.
8254 (get_matching_virtual): Uncomment.
8256 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
8257 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
8260 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
8262 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
8263 we've not emerged from the hierarchy of RTTI_BINFO on reaching
8266 2001-06-13 Mark Mitchell <mark@codesourcery.com>
8268 * NEWS: Update release number.
8270 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8272 PR c++/3130, c++/3131, c++/3132
8273 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
8274 * class.c (force_canonical_binfo_r): Move
8275 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
8276 virtual bases unless they're primary and what they're primary
8278 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
8279 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
8280 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
8282 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
8283 (layout_nonempty_base_or_field): Add most derived type
8285 (layout_empty_base): Likewise.
8286 (build_base_field): Likewise.
8287 (build_base_fields): Likewise.
8288 (propagate_binfo_offsets): Add most derived type
8289 parameter. Skip non canonical virtual bases too.
8290 (dfs_set_offset_for_unshared_vbases): Don't skip primary
8291 bases. Do skip canonical bases.
8292 (layout_virtual_bases): Adjust.
8293 (layout_class_type): Adjust.
8294 (dfs_get_primary_binfo): Build list of virtual primary base
8296 (get_primary_binfo): Check that the shared virtual primary
8297 base candidate was found first.
8298 (accumulate_vtbl_inits): Don't do anything for non-vptr
8299 containing binfos. For case 1 primary virtual bases, keep
8300 checking that we've not emerged from the hierarchy of RTTI_BINFO.
8302 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8305 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
8306 hierarchy looking for primary bases for a ctor
8307 vtable. Recursively call oneself, if we meet our primary via
8308 this route and haven't met it yet via inheritance graph order.
8310 2001-06-11 Mark Mitchell <mark@codesourcery.com>
8312 * lang-options.h: Emit documentation for -fno-honor-std, not
8315 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
8317 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
8318 Don't clobber delta.
8319 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
8321 2001-06-10 Mark Mitchell <mark@codesourcery.com>
8322 Gabriel Dos Reis <gdr@codesourcery.com>
8324 * Make-lang.in (cp/call.o): Depend on diagnostic.h
8325 (cp/typeck.o): Depend on diagnostic.h
8326 (cp/typeck2.o): Depend on diagnostic.h
8327 (cp/repo.o): Depend on dignostic.h
8328 * typeck.c: #include diagnostic.h
8329 (convert_for_initialization): Remove extern declaration for
8330 warningcount and errorcount.
8332 * call.c: #include diagnostic.h
8333 (convert_like_real): Remove extern declaration for warnincount and
8336 * repo.c: #include diagnostic.h
8337 * typeck2.c: #include diagnostic.h
8339 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8341 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
8344 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8347 * friend.c (do_friend): Use push_decl_namespace for classes at
8350 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8351 Jason Merrill <jason_merrill@redhat.com>
8354 * class.c (build_secondary_vtable): Use assert, rather than an error
8356 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
8357 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
8358 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
8359 Don't set BINFO_VTABLE for a primary virtual base.
8361 2001-06-07 Mark Mitchell <mark@codesourcery.com>
8363 * decl.c (duplicate_decls): Update source position information
8364 when a template function is defined.
8366 2001-06-07 Phil Edwards <pme@sources.redhat.com>
8368 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
8370 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
8373 * decl.c (pushtag): Don't push into a complete type's scope.
8375 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
8377 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
8378 (struct lang_decl_flags): Lose generate_with_vtable_p.
8379 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
8380 * class.c (copy_virtuals): Adjust.
8381 * decl2.c (mark_vtable_entries): Adjust.
8382 * method.c (make_thunk, build_vtable_entry): Adjust.
8383 * class.c (update_vtable_entry_for_fn): Only look as far as the
8384 first defining class.
8385 (build_vtbl_initializer): Put nothing in the slot for a function only
8386 defined in a lost primary virtual base.
8387 (add_vcall_offset_vtbl_entries_1): Use the same code for
8388 the lost primary case and the normal case.
8389 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
8390 (get_vfield_offset, get_derived_offset): Lose.
8391 (dfs_find_final_overrider): Use look_for_overrides_here.
8392 (get_matching_virtual): New fn.
8393 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
8395 * search.c (look_for_overrides_here): Split out from...
8396 (look_for_overrides_r): Here.
8398 * class.c (find_final_overrider): Return error_mark_node on error.
8400 * decl2.c (key_method): #if 0 accidental change.
8402 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
8404 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
8405 (build_over_call): Likewise.
8406 * decl.c (grokparms): Likewise.
8407 * pt.c (tsubst_decl): Likewise.
8408 * typeck.c (convert_arguments): Likewise.
8410 2001-06-05 Mark Mitchell <mark@codesourcery.com>
8412 * semantics.c (begin_class_definition): Robustify.
8414 * pt.c (instantiate_decl): Tell the repository code about the
8415 clones, not the cloned functions.
8416 * repo.c (repo_template_used): Explicitly instantiate the cloned
8417 function, not the clones.
8419 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8421 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
8422 ICS_BAD_FLAG on created conversion.
8423 (compare_ics): Break out rank.
8425 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8427 * decl.c (xref_tag): Remove extraneous %s on dependent name
8430 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8432 * class.c (layout_vtable_decl): Fix off by one error on
8434 (build_vtt): Likewise.
8435 (build_ctor_vtbl_group): Likewise.
8437 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8439 * class.c (maybe_indent_hierarchy): New function.
8440 (dump_class_hierarchy_r): Add flags. Dump extra binfo
8441 information, if enabled. Use maybe_indent_hierarchy. Adjust
8443 (dump_class_hierarchy): Adjust prototype. Adjust output format.
8444 (dump_array, dump_vtable, dump_vtt): New functions.
8445 (finish_struct_1): Adjust hierarchy dumping.
8446 (initialize_vtable): Call dump_vtable.
8447 (build_vtt): Call dump_vtt.
8448 (build_ctor_vtbl_group): Call dump_vtable.
8449 * decl2.c (flag_dump_class_layout): Remove.
8450 (cxx_decode_option): Remove dump translation unit
8451 and dump class hierarchy check. Call dump_switch_p.
8452 (finish_file): Adjust dumping.
8453 (dump.c): Only dump base classes if not TDF_SLIM.
8454 Only dump namespace members if not TDF_SLIM.
8455 * optimize.c (dump_function): New function.
8456 (optimize_function): Call dump_function.
8457 * semantics.c (expand_body): Use dump_enabled_p.
8459 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
8462 Part missed from first commit
8463 * decl2.c (finish_anon_union): Copy context.
8465 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
8468 * optimize.c (remap_decl): Remap anonymous aggregate members too.
8470 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
8473 * semantics.c (expand_body): Don't optimize thunks.
8475 2001-05-25 Sam TH <sam@uchicago.edu>
8477 * cp-tree.h lex.h: Fix header include guards.
8479 2001-05-25 Mark Mitchell <mark@codesourcery.com>
8481 * decl.c (init_decl_processing): Tweak.
8483 2001-05-24 Mark Mitchell <mark@codesourcery.com>
8485 * decl.c (duplicate_decls): Tidy.
8486 (init_decl_processing): Always set flag_no_builtin.
8488 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
8491 * decl2.c (do_local_using_decl): Push the decls, even in a
8494 2001-05-22 Mark Mitchell <mark@codesourcery.com>
8496 * optimize.c (initialize_inlined_parameters): Don't set
8497 TREE_READONLY for a VAR_DECL taking the place of an inlined
8500 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
8502 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
8503 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
8506 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
8508 * parse.y: Refer to compound literals as such, not as
8509 constructor-expressions.
8511 2001-05-21 Mark Mitchell <mark@codesourcery.com>
8513 * call.c (build_op_delete_call): Ignore exception-specifications
8514 when looking for matching delete operators.
8515 * init.c (build_new_1): Compute whether or not the allocation
8516 function used is a placement allocation function or not, and
8517 communicate this information to build_op_delete_call.
8519 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
8521 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
8522 (build_vtbl_ref): Adjust.
8523 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
8524 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
8526 (unsupported_options): Correspondingly.
8528 * decl2.c (maybe_make_one_only): Check flag_weak, not
8529 supports_one_only().
8531 * cp-tree.def (START_CATCH_STMT): Lose.
8532 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
8533 * tree.c (cp_statement_code_p): Don't case it.
8534 * semantics.c (cp_expand_stmt): Likewise.
8535 * cp-tree.h (START_CATCH_TYPE): Lose.
8536 (HANDLER_TYPE): New.
8537 * except.c (expand_start_catch_block): Don't start any blocks.
8539 (expand_end_catch_block): Don't end any blocks.
8540 * parse.y (handler): Don't pass anything from finish_handler_parms
8542 * pt.c (tsubst_expr): Likewise.
8543 * semantics.c (begin_handler): Call note_level_for_catch here.
8544 (finish_handler_parms): Don't return anything.
8545 (genrtl_catch_block, begin_catch_block): Lose.
8546 (genrtl_handler): Call expand_start_catch here.
8548 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
8550 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
8551 (get_vtable_decl, build_vtt): Not here.
8553 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
8556 * optimize.c (update_cloned_parm): Copy addressability and other
8559 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8561 * pt.c (determine_specialization): Ignore artificial functions.
8563 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
8565 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
8566 (C_RID_CODE): Remove.
8567 * lex.c (cxx_init_options): Call set_identifier_size. Update.
8568 (init_parse): Don't do it here.
8570 2001-05-18 Diego Novillo <dnovillo@redhat.com>
8572 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
8573 function declaration to avoid stripping the symbol's attributes.
8575 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
8577 * decl.c (pushdecl): Adjust error string.
8578 (xref_tag): Adjust friend class injection warning. Remove the
8579 inherited name from the class shadowed scope.
8581 2001-05-17 Mark Mitchell <mark@codesourcery.com>
8583 * except.c (cp_protect_cleanup_actions): New function.
8584 (init_exception_processing): Don't set protect_cleanup_actions
8585 here. Do set lang_protect_cleanup_actions.
8587 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8589 * spew.c (read_token): Call yyerror on all unexpected tokens.
8591 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8593 * init.c (member_init_ok_or_else): Take a tree rather than
8595 (expand_member_init): Adjust.
8597 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
8599 * decl.c (duplicate_decls): Suppress warning about duplicate
8600 decls if the first decl is a friend.
8602 2001-05-12 Zack Weinberg <zackw@stanford.edu>
8604 * except.c (choose_personality_routine): Export. Add
8605 explanatory comment. Take an enum languages, not a boolean.
8606 (initialize_handler_parm): Adjust to match.
8607 * cp-tree.h: Prototype choose_personality_routine.
8608 * lex.c (handle_pragma_java_exceptions): New function.
8609 (init_cp_pragma): Register #pragma GCC java_exceptions.
8611 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8613 * method.c (build_mangled_C99_name): Remove unused prototype.
8615 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
8617 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
8618 * typeck.c (get_member_function_from_ptrfunc,
8619 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
8620 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
8622 Reverted Geoff Keating's 2001-05-03's patch.
8624 2001-05-11 Ira Ruben <ira@apple.com>
8626 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
8628 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
8630 * cp-tree.h (finish_label_expr, lookup_label): Delete.
8631 * parse.y: Update for '&&'; don't issue warning here.
8632 * semantics.c (finish_label_expr): Delete.
8634 2001-05-07 Mark Mitchell <mark@codesourcery.com>
8636 * splay-tree.h (splay_tree_max): New function.
8637 (splay_tree_min): Likewise.
8639 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
8641 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
8642 (pfn_vflag_identifier): Define.
8643 Update comment about layout of pointer functions.
8644 (build_ptrmemfunc1): Update prototype.
8645 (expand_ptrmemfunc_cst): Update prototype.
8646 * decl.c (initialize_predefined_identifiers): Initialize
8647 pfn_vflag_identifier.
8648 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
8649 an extra field to the type.
8650 * expr.c (cplus_expand_constant): Pass 'flag' between
8651 expand_ptrmemfunc_cst and build_ptrmemfunc1.
8652 * typeck.c (get_member_function_from_ptrfunc): When
8653 FUNCTION_BOUNDARY < 16, look at additional field to determine
8654 if a pointer-to-member is a real pointer or a vtable offset.
8655 (build_ptrmemfunc1): Add new parameter to contain extra field.
8656 (build_ptrmemfunc): Pass the extra field around.
8657 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
8658 (pfn_from_ptrmemfunc): Ignore the extra field.
8660 2001-05-03 Mark Mitchell <mark@codesourcery.com>
8662 * cp-tree.h (flag_inline_trees): Update documentation.
8663 * decl.c (init_decl_processing): Adjust handling of
8664 flag_inline_functions and flag_inline_trees to support -O3.
8665 (grokfndecl): Set DECL_INLINE on all functions if that's what
8667 (save_function_data): Clear DECL_INLINE in
8668 current_function_cannot_inline is non-NULL.
8669 * decl2.c (flag_inline_trees): Update documentation.
8671 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
8673 * dump.c (cp_dump_tree, USING_STMT case): New case.
8674 * tree.c (cp_statement_code_p): Add USING_STMT.
8675 * decl2.c (do_using_directive): Add the using directive statement.
8677 * tree.c (walk_tree): Reformat an if block.
8679 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8681 * decl.c (compute_array_index_type): Don't try to do anything with
8682 the indices when processing a template.
8684 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8686 * call.c: NULL_PTR -> NULL.
8687 * class.c: Likewise.
8690 * decl2.c: Likewise.
8691 * except.c: Likewise.
8694 * search.c: Likewise.
8696 * typeck.c: Likewise.
8697 * typeck2.c: Likewise.
8699 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8701 * decl2.c (do_using_directive): Revert previous patch.
8703 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8705 * cp-tree.def (USING_STMT): New statement node.
8706 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
8707 * decl2.c (do_using_directive): Add USING_STMT to statement
8708 tree. Don't emit errors when processing template decl.
8709 * pt.c (tsubst_expr, USING_STMT case): New case.
8710 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
8712 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8714 * call.c (build_new_op): Convert args from reference here.
8715 (build_conditional_expr): Don't convert here.
8717 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8719 * spew.c (last_token_id): New static variable.
8720 (read_token): Set it here.
8721 (yyerror): Use it here.
8723 2001-04-30 Richard Henderson <rth@redhat.com>
8725 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
8728 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8730 * gxxint.texi: Remove.
8731 * Make-lang.in: Remove all traces of gxxint.texi.
8733 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
8735 * decl2.c (start_static_initialization_or_destruction): Correct
8736 logic to handle the -fno-use-cxa-atexit case.
8738 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8740 * optimize.c (update_cloned_parm): New function.
8741 (maybe_clone_body): Use it. Update the `this' parameter too.
8743 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
8745 * decl2.c (unsupported_options): Add new-abi.
8746 * lang-options.h: Remove no longer supported options.
8748 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8750 * except.c (can_convert_eh): Don't check template parms,
8753 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8755 * optimize.c (maybe_clone_body): Copy parameter names and locations.
8757 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8759 * cp-tree.h (adjust_clone_args): Prototype new function.
8760 * class.c (adjust_clone_args): New function.
8761 * decl.c (start_function): Call it for in charge ctors.
8763 2001-04-26 Mark Mitchell <mark@codesourcery.com>
8765 * method.c (use_thunk): Make sure that thunks really are emitted
8768 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
8770 * mangle.c (write_chars): New macro.
8771 (hwint_to_ascii): New function
8772 (write_number): Use it.
8773 (write_integer_cst): Deal with really big numbers.
8775 2001-04-25 Mark Mitchell <mark@codesourcery.com>
8777 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
8780 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
8782 * decl.c (grokdeclarator): Set context of namespace scope
8785 2001-04-24 Zack Weinberg <zackw@stanford.edu>
8787 * cp/optimize.c: Include hashtab.h.
8788 (struct inline_data): Add tree_pruner.
8789 (expand_call_inline, expand_calls_inline): Use it when calling
8791 (optimize_function): Initialize and free tree_pruner.
8793 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8795 Lazy __FUNCTION__ generation.
8796 * cp-tree.def (FUNCTION_NAME): Remove.
8797 * cp-tree.h (function_name_declared_p): Remove.
8798 (cp_fname_init): Prototype.
8799 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
8800 don't call declare_function_name. Call start_fname_decls.
8801 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
8802 clobber the line number.
8803 (cp_fname_init): New function.
8804 (start_function): Call start_fname_decls.
8805 (finish_function): Call finish_fname_decls.
8806 * lex.c (reswords): Add slots for __FUNCTION__ et al.
8807 (rid_to_yy): Add mappings for __FUNCTION__ et al.
8808 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
8809 * parse.y (VAR_FUNC_NAME): New token.
8810 (primary): Add VAR_FUNC_NAME.
8811 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
8813 (tsubst, FUNCTION_NAME case): Remove.
8814 (tsubst_copy, FUNCTION_NAME case): Remove.
8815 (tsubst_expr, DECL_STMT case): Be careful with a
8816 DECL_PRETTY_FUNCTION_P.
8817 (instantiate_decl): Remove function_name_declared_p.
8818 * semantics.c (begin_compound_statement): Don't call
8819 declare_function_name here.
8820 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
8821 (finish_translation_unit): Call finish_fname_decls.
8822 (expand_body): Remove function_name_declared_p.
8823 * typeck2.c (digest_init): Allow any ERROR_MARK.
8825 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8827 * pt.c (tsubst_decl): Use VOID_TYPE_P.
8828 * semantics.c: Fix some typos.
8830 2001-04-23 Phil Edwards <pme@sources.redhat.com>
8832 * cp/decl2.c (flag_honor_std): Always initialize to 1.
8834 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8836 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
8838 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
8840 * except.c (build_throw): Wrap the initialization of the exception
8841 object in a MUST_NOT_THROW_EXPR.
8842 (do_free_exception): #if 0.
8844 2001-04-20 Mark Mitchell <mark@codesourcery.com>
8846 * cp-tree.h (finish_enum): Change prototype.
8847 * decl.c (finish_enum): Reorganize.
8848 * parse.y (structsp): Adjust calls to finish_enum.
8850 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
8852 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
8855 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
8857 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
8858 (layout_empty_base): Return at end flag.
8859 (build_base_field): Likewise.
8860 (build_base_fields): Likewise.
8861 (layout_virtual_bases): Don't add 1 to eoc value.
8862 (end_of_class): Use full size for empty bases.
8863 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
8864 empty bases. Don't add 1 to eoc value. Only add trailing padding
8865 if we're an empty class with no empty bases.
8866 (dump_class_hierarchy): Dump size and alignment.
8868 2001-04-20 Jakub Jelinek <jakub@redhat.com>
8870 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
8873 2001-04-20 Jakub Jelinek <jakub@redhat.com>
8875 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
8876 is found, look first if name does not match the structure name.
8878 2001-04-19 Mark Mitchell <mark@codesourcery.com>
8880 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
8882 (SET_DECL_LANGUAGE): New macro.
8883 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
8884 (pushdecl): Likewise.
8885 (build_library_fn_1): Likewise.
8886 (build_cp_library_fn): Likewise.
8887 (grokfndecl): Likewise.
8888 (grokvardecl): Mark `extern "C"' variables as having C linkage.
8889 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
8890 * lex.c (retrofit_lang_decl): Likewise.
8891 * mangle.c (mangle_decl_string): Don't mangle the names of
8892 variables declared with C language linkage.
8893 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
8895 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
8897 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
8898 flag_access_control from uninitialized storage.
8900 2001-04-15 Mark Mitchell <mark@codesourcery.com>
8902 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
8903 * mangle.c (write_pointer_to_member_type): Fix mangling of
8904 pointers to cv-qualified member function types.
8906 * init.c (build_delete): Create a SAVE_EXPR for the address if
8907 we're going to use it more than once.
8909 2001-04-13 Mark Mitchell <mark@codesourcery.com>
8911 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
8912 (expand_ptremfunc_cst): Change prototype.
8913 (delta2_from_ptrmemfunc): Remove.
8914 * expr.c (cplus_expand_constant): Adjust call to
8915 expand_ptrmemfunc_cst.
8916 * typeck.c (build_ptrmemfunc1): Simplify.
8917 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
8918 results in a constant.
8919 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
8920 (delta2_from_ptrmemfunc): Remove.
8921 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
8923 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
8925 * cp-tree.h (decl_namespace_list): New macro.
8926 (struct saved_scope): Add decl_ns_list.
8927 * decl.c (mark_saved_scope): Mark it.
8928 * decl2.c: Lose static decl_namespace_list.
8929 (init_decl2): Don't save it.
8931 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8933 * cp-tree.h (warn_return_type, yylex): Delete redundant
8936 * decl.c (current_class_depth, global_namespace): Likewise.
8938 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
8940 * repo.c (flag_use_repository): Likewise.
8942 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8944 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
8945 set_block, pushdecl, getdecls, gettags, init_decl_processing,
8946 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
8947 lvalue_or_else, print_lang_statistics, comp_target_types,
8948 unsigned_type, signed_type, signed_or_unsigned_type,
8949 build_function_call, mark_addressable, incomplete_type_error):
8950 Delete redundant declarations.
8952 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
8954 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
8955 (TYPE_ANONYMOUS_P): New macro.
8956 (TAGGED_TYPE_P): New macro.
8957 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
8958 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
8959 * tree.c (no_linkage_helper): Likewise.
8960 * semantics.c (begin_class_definition): Likewise.
8961 * pt.c (convert_template_argument): Likewise.
8962 * lex.c (check_for_missing_semicolon): Likewise.
8964 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
8966 * class.c (dfs_unshared_virtual_bases): New function.
8967 (mark_primary_bases): Call it.
8968 (check_bases): Ignore virtual bases when determining
8971 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
8973 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
8975 2001-04-11 Mark Mitchell <mark@codesourcery.com>
8977 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
8978 cloned function to the clone.
8980 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8982 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
8984 * semantics.c: Include expr.h.
8986 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
8988 * method.c (implicitly_declare_fn): Commonize code for copy ctor
8989 and assignment op. Set TREE_USED for parameter.
8991 2001-04-10 Mark Mitchell <mark@codesourcery.com>
8993 * class.c (find_final_overrider_data): Add `candidates'.
8994 (dfs_find_final_overrider): Don't issue error messages
8996 (find_final_overrider): Issue error messages here.
8997 (build_base_field): Don't warn about amgibuous direct bases here.
8998 (warn_about_ambiguous_direct_bases): New function.
8999 (layout_class_type): Use it.
9001 2001-04-10 Richard Henderson <rth@redhat.com>
9003 * typeck.c (build_array_ref): Push the array reference inside
9004 COMPOUND_EXPR and COND_EXPR.
9006 2001-04-05 Mark Mitchell <mark@codesourcery.com>
9008 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
9009 * decl.c (duplicate_decls): Adjust accordingly.
9010 (maybe_commonize_var): Likewise.
9011 (grokfndecl): Likewise.
9012 (start_function): Likewise.
9013 (start_method): Likewise.
9014 * decl2.c (key_method): Likewise.
9015 (import_export_decl): Likewise.
9016 * method.c (implicitly_declare_fn): Likewise.
9017 * optimize.c (maybe_clone_body): Likewise.
9019 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
9021 * lang-specs.h: Add __DEPRECATED.
9023 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
9025 * search.c (get_dynamic_cast_base_type): When building a new
9026 constant, set its type to ssizetype.
9028 2001-04-04 Jakub Jelinek <jakub@redhat.com>
9030 * optimize.c (expand_call_inline): Only add newly inlined statements
9033 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9035 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
9036 (OPERATOR_FORMAT): Likewise.
9037 (OPERATOR_TYPENAME_FORMAT): Likewise.
9038 * operators.def: Remove old name-mangling information.
9039 * decl.c (grok_op_properties): Adjust accordingly.
9040 * lex.c (init_operators): Likewise.
9041 * rtti.c (get_tinfo_decl): Issue error messages about types that
9044 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9046 * decl2.c (import_export_decl): Don't call import_export_class
9047 when processing an inline member function.
9048 * semantics.c (expand_body): Call import_export_decl before
9049 emitting inline functions.
9051 2001-03-28 Richard Henderson <rth@redhat.com>
9053 IA-64 ABI Exception Handling:
9054 * cp-tree.def (EH_SPEC_BLOCK): New.
9055 (MUST_NOT_THROW_EXPR): New.
9056 * cp-tree.h: Update changed function declarations.
9057 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
9058 (CPTI_CALL_UNEXPECTED): New.
9059 (struct cp_language_function): Rename x_eh_spec_try_block
9061 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
9062 * decl.c (current_binding_level): If no current function
9063 bindings, revert to scope_chain.
9064 (initialize_predefined_identifiers): Remove __cp_push_exception.
9065 (store_parm_decls): Use begin_eh_spec_block.
9066 (finish_function): Use finish_eh_spec_block.
9067 (mark_lang_function): Update for name changes.
9068 * decl2.c (finish_file): No mark_all_runtime_matches.
9069 * dump.c (cp_dump_tree): Handle new tree codes.
9070 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
9071 * except.c (catch_language_init, catch_language): Remove.
9072 (init_exception_processing): Don't set language code.
9073 Initialize call_unexpected_node, protect_cleanup_actions,
9074 eh_personality_libfunc, lang_eh_runtime_type.
9075 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
9076 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
9077 (prepare_eh_type): Split out type canonicalizations ...
9078 (build_eh_type_type): ... from here.
9079 (build_eh_type_type_ref): Remove.
9080 (mark_all_runtime_matches): Remove.
9081 (build_exc_ptr): New.
9082 (do_begin_catch, do_end_catch): New.
9083 (do_pop_exception): Remove.
9084 (build_terminate_handler): Remove.
9085 (choose_personality_routine): Split out language choice from ...
9086 (initialize_handler_parm): ... here.
9087 Use MUST_NOT_THROW_EXPR.
9088 (expand_start_catch_block): Use do_begin_catch. Simplify Java
9089 exception object handling.
9090 (expand_start_eh_spec, expand_end_eh_spec): Remove.
9091 (expand_exception_blocks, alloc_eh_object): Remove.
9092 (begin_eh_spec_block, finish_eh_spec_block): New.
9093 (do_allocate_exception, do_free_exception): New.
9094 (expand_throw): Merge into ...
9095 (build_throw): ... here. Update for abi.
9096 * expr.c (cplus_expand_expr): No expand_internal_throw.
9097 Handle MUST_NOT_THROW_EXPR.
9098 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
9099 * semantics.c (*) Update for except.h name changes.
9100 (genrtl_try_block): No protect_with_terminate.
9101 (genrtl_eh_spec_block): New.
9102 (genrtl_handler): Don't emit the goto here.
9103 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
9104 (genrtl_finish_function): Don't expand_exception_blocks.
9105 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
9107 2001-03-28 Richard Henderson <rth@redhat.com>
9109 * decl.c (struct named_label_list): Rename eh_region to
9110 in_try_scope, add in_catch_scope.
9111 (struct binding_level): Rename eh_region to is_try_scope,
9113 (note_level_for_try): Rename from note_level_for_eh.
9114 (note_level_for_catch): New.
9115 (poplevel): Copy both is_try_scope and is_catch_scope to
9116 the named_label_list struct.
9117 (check_previous_goto_1): Don't check for catch block via
9118 DECL_ARTIFICIAL; use in_try_scope instead.
9119 (check_goto): Likewise.
9120 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
9121 * except.c (expand_start_catch_block): Call note_level_for_catch.
9122 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
9124 2001-03-27 Richard Henderson <rth@redhat.com>
9126 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
9127 exceptions_via_longjmp.
9129 2001-03-27 Phil Edwards <pme@sources.redhat.com>
9131 * pt.c (check_default_tmpl_args): Make error messages clearer.
9133 2001-03-26 Phil Edwards <pme@sources.redhat.com>
9135 * error.c: Also undefine 'A' macro used for cp_printers definition.
9137 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9139 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9141 2001-03-26 Mike Yang <yang@research.att.com>
9142 Mark Mitchell <mark@codesourcery.com>
9144 * dump.c (dump_access): New function.
9145 (cp_dump_tree): Use it. Dump basetype information for class
9148 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9150 * Makefile.in (optimize.o): Depend on params.h.
9151 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
9152 (init_decl_processing): Set flag_no_inline when doing
9154 * optimize.c: Include params.h.
9155 (struct inline_data): Improve documentation of FNS. Add
9156 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
9157 (INSNS_PER_STMT): New macro.
9158 (remap_block): Use CLONING_P.
9159 (inlinable_function_p): Don't inline big functions.
9160 (expand_call_inline): Keep track of how much inlining we've done.
9161 (optimize_function): Set FIRST_INLINED_FN.
9162 (maybe_clone_body): Set CLONING_P.
9163 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
9165 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
9166 rest_of_compilation. Clear DECL_RTL for local variables
9168 (clear_decl_rtl): New function.
9170 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
9173 * cp-tree.h (skip_type_access_control,
9174 reset_type_access_control): Prototype.
9175 * decl.c (grokdeclarator): Access of friends is not checked.
9176 * parse.y (component_decl_list): Reset type access control.
9177 * semantics.c (decl_type_access_control): Clear
9178 current_type_lookups.
9179 (save_type_access_control): Don't save if not deferring.
9180 (skip_type_access_control, reset_type_access_control): New
9182 (begin_class_definition): Do type access control for basetypes.
9183 Start deferred access control.
9184 (finish_class_definition): Resume immediate access control if
9185 this is a local class.
9187 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9189 * class.c (add_method): Use memcpy/memmove, not bcopy.
9191 * decl.c (duplicate_decls): Likewise.
9193 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9195 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
9198 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9200 * decl.c (local_names): Define.
9201 (push_local_name): New.
9202 (grok_reference_init): Return init if initializing static reference
9203 variable with non-constant instead of emitting it.
9204 Move expand_static_init call to cp_finish_decl.
9205 (layout_var_decl): Call push_local_name.
9206 (maybe_commonize_var): Allow inlining functions even if they have
9207 static local variables, use comdat_linkage for them if flag_weak.
9208 (check_initializer): Call obscure_complex_init if
9209 grok_reference_init returned nonzero.
9210 (save_function_data): Clear x_local_names.
9211 (pop_cp_function_context): Free x_local_names.
9212 (mark_inlined_fns): Remove.
9213 (mark_lang_function): Mark x_local_names.
9214 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
9215 Mark inlined_fns as tree, remove call to mark_inlined_fns.
9216 * class.c (alter_access): Ensure DECL_ACCESS is never set if
9217 DECL_DISCRIMINATOR_P.
9218 * cp-tree.h (cp_language_function): Add x_local_names.
9219 (lang_decl_flags): Add discriminator into u2.
9220 (lang_decl_inlined_fns): Remove.
9221 (lang_decl): inlined_fns is now a TREE_VEC.
9222 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
9223 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
9224 TREE_VEC, not a custom structure.
9225 (optimize_function): Likewise.
9226 * mangle.c (discriminator_for_local_entity): Discriminate among
9227 VAR_DECL local entities.
9228 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
9231 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
9233 Add support for Java interface method calls.
9234 * cp-tree.h (struct lang_type): Add java_interface flag.
9235 (TYPE_JAVA_INTERFACE): New macro.
9236 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
9237 by setting TYPE_JAVA_INTERFACE.
9238 * call.c (java_iface_lookup_fn): New static.
9239 (build_over_call): If calling a method declared in a
9240 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
9241 expression which resolves the function address.
9242 (build_java_interface_fn_ref): New function.
9244 2001-03-22 Richard Henderson <rth@redhat.com>
9246 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
9247 * except.c: Don't include it.
9249 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
9250 based on an idea from Joe Buck <jbuck@synopsys.com>
9252 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
9254 (data_def, component_decl): Add reductions to bad_decl.
9256 2001-03-22 Jakub Jelinek <jakub@redhat.com>
9258 * method.c (do_build_assign_ref): Don't use build_modify_expr for
9259 anonymous aggregates, since they don't have assignment operator
9261 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
9262 assignment operators for anonymous structure fields.
9264 2001-03-21 Jason Merrill <jason@redhat.com>
9266 * pt.c (instantiate_decl): Abort if we see a member constant
9267 instantiation that doesn't already have its initializer.
9268 Downgrade explicit instantiation without definition to pedwarn.
9270 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
9271 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
9272 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
9274 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
9275 (pending_vtables): Remove.
9276 * decl2.c (pending_vtables): Remove.
9277 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
9278 CLASSTYPE_VTABLE_NEEDS_WRITING.
9279 (import_export_class): Likewise.
9280 (init_decl2): Don't mark pending_vtables.
9281 * lex.c (handle_pragma_vtable): Just sorry.
9282 * pt.c (instantiate_class_template): Don't mess with
9283 CLASSTYPE_VTABLE_NEEDS_WRITING.
9284 (mark_class_instantiated): Likewise.
9285 * ptree.c (print_lang_type): Don't print it.
9286 * semantics.c (begin_class_definition): Don't set it.
9288 * pt.c (template_tail): Replace with last_pending_template.
9289 (maybe_templates, maybe_template_tail): Remove.
9290 (add_pending_template): Adjust.
9291 (instantiate_pending_templates): Adjust.
9293 * cp-tree.h (struct saved_scope): Remove lang_stack field.
9294 (current_lang_stack): Remove.
9295 * decl.c (maybe_push_to_top_level): Don't initialize it.
9296 (duplicate_decls): Use current_lang_depth.
9297 (xref_basetypes): Likewise.
9298 * class.c (current_lang_depth): New fn.
9299 (push_lang_context): Use more varray functionality.
9300 (pop_lang_context): Likewise.
9302 * error.c (GLOBAL_THING): Always use '__'.
9304 2001-03-21 Mark Mitchell <mark@codesourcery.com>
9306 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
9308 * mangle.c (mangle_decl_string): Mangle the names of overloaded
9309 operators, even when they have `extern "C"' linkage.
9311 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9313 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
9314 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9315 where it's not necessary.
9316 (add_method): Remove optimization involving comparison of
9317 DECL_ASSEMBLER_NAME.
9318 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
9319 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9320 where it's not necessary.
9321 (check_methods): Likewise.
9322 (build_clone): Likewise.
9323 (built_vtt): Likewise.
9324 * cp-tree.h (DECL_NEEDED_P): Likewise.
9325 * decl.c (pushtag): Likewise.
9326 (duplicate_decls): Likewise.
9327 (pushdecl): Likewise.
9328 (builtin_function): Likewise.
9329 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
9330 (build_cp_library_fn): Likewise.
9331 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
9332 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9333 where it's not necessary.
9334 (make_rtl_for_nonlocal_decl): Likewise.
9335 (cp_finish_decl): Likewise.
9336 (grokfndecl): Likewise.
9337 (grokvardecl): Likewise.
9338 (grokdeclarator): Likewise.
9339 (start_function): Likewise.
9340 (cp_missing_return_ok_p): Likewise.
9341 * decl2.c (grokclassfn): Likewise.
9342 (check_classfn): Likewise.
9343 (finish_static_data_member_decl): Likewise.
9344 (grokfield): Likewise.
9345 * error.c (GLOBAL_IORD_P): Remove.
9346 (dump_global_iord): Improve output.
9347 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
9348 * except.c (nothrow_libfn_p): Summarily reject any function not in
9350 * init.c (build_java_class_ref): Don't explicitly set
9351 DECL_ASSEMBLER_NAME after calling mangle_decl.
9352 * mangle.c (mangle_decl_string): Handle extern "C" functions.
9353 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
9354 * method.c (set_mangled_name_for_decl): Don't explicitly set
9355 DECL_ASSEMBLER_NAME after calling mangle_decl.
9356 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
9357 IDENTIFIER_GLOBAL_VALUE for the thunk.
9358 * pt.c (set_mangled_name_for_template_decl): Remove.
9359 (check_explicit_specialization): Don't use it.
9360 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
9361 (tsubst_friend_function): Likewise.
9362 (tsubst_decl): Likewise.
9363 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
9364 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
9365 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9366 where it's not necessary.
9367 (tinfo_base_init): Likewise.
9368 (create_real_tinfo_var): Likewise.
9369 * search.c (looup_field_1): Likewise.
9370 * semantics.c (finish_named_return_value): Likewise.
9371 * tree.c (init_tree): Set lang_set_decl_assembler_name.
9373 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
9375 Correct semantics restrictions checking in throw-expression.
9376 * except.c (is_admissible_throw_operand): New function.
9377 (build_throw): Use it.
9379 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9381 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
9384 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9386 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9387 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
9388 * decl.c (duplicate_decls): Likewise.
9389 (builtin_function): Likewise.
9390 (build_library_fn): Likewise.
9391 (build_cp_library_fn): Likewise.
9392 (check_initializer): Likewise.
9393 (cp_finish_decl): Likewise.
9394 * decl2.c (grokfield): Likewise.
9395 (grok_function_init): Remove #if 0'd code.
9396 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9397 * friend.c (do_friend): Likewise.
9398 * init.c (get_temp_regvar): Likewise.
9399 * method.c (make_thunk): Likewise.
9400 * pt.c (tsubst_friend_function): Likewise.
9401 (tsubst_decl): Likewise.
9402 (regenerate_decl_from_template): Likewise.
9403 * semantics.c (genrtl_named_return_value): Likewise.
9404 (expand_body): Likewise.
9405 (genrtl_finish_function): Likewise.
9406 * tree.c (cp_tree_equal): Likewise.
9408 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
9410 * call.c (convert_like_real): Add extra semantics to INNER
9411 parameter. Don't convert to temporary if a user conversion
9412 gives us an lvalue that we're about to bind to a reference.
9413 Set INNER to indicate pending reference binding on recursive
9416 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9418 * cp/lex.c: Delete duplicate pending_lang_change.
9420 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9422 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
9424 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
9425 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
9427 2001-03-09 Zack Weinberg <zackw@stanford.edu>
9429 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
9431 2001-03-08 Stan Shebs <shebs@apple.com>
9433 * cp-tree.h (set_identifier_local_value): Remove unused decl.
9435 2001-03-06 Zack Weinberg <zackw@stanford.edu>
9437 * spew.c: Remove references to CPP_OSTRING.
9439 2001-03-06 Andrew Haley <aph@redhat.com>
9441 * typeck.c (convert_arguments): Check that we have an fndecl.
9443 2001-03-05 Andrew Haley <aph@redhat.com>
9445 * typeck.c (convert_arguments): Don't do ellipsis conversion for
9446 __built_in_constant_p.
9448 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9450 * typeck.c (build_static_cast): Allow enum to enum conversions
9453 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9455 * class.c (check_field_decls): Pointers to member do not a
9456 non-pod struct make, as per DR 148.
9458 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9460 * call.c (joust): cp_pedwarn when using gnu extension concerning
9461 worst conversion sequences.
9463 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9465 * decl.c: Replace all uses of 'boolean' with 'bool'.
9467 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9469 * lang-specs.h: Add zero initializer for cpp_spec field to
9470 all array elements that need one. Don't put an #ifdef inside
9471 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
9474 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9476 Implement using decls inside template functions.
9477 * decl2.c (validate_nonmember_using_decl): Don't special case
9478 fake_std_node in the global namespace. Don't reject early when
9479 processing a template.
9480 (do_local_using_decl): Add to statement tree. Don't do further
9481 processing when building a template.
9482 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
9484 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9486 * decl2.c (do_nonmember_using_decl): Don't complain if we find
9487 same function. Do complain about ambiguating extern "C"
9490 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
9492 Remove floating point and complex type template constant parms.
9493 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
9494 COMPLEX_TYPE extensions.
9495 (invalid_nontype_parm_type_p): Likewise.
9497 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
9499 * except.c (call_eh_info): Revert "match_function"'s type.
9501 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
9503 Fix ctor vtable vcall offsets.
9504 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
9505 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
9506 (get_matching_base): Remove.
9507 (get_original_base): New function.
9508 (build_vtbl_initializer): Initialize vid.rtti_binfo.
9509 Use a virtual thunk for a ctor vtable with an index
9510 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
9511 primary base within a constructor vtable. Only set
9512 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
9513 when primary base has been lost.
9514 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
9516 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
9518 * call.c (joust): Ensure more_specialized()'s argument length
9519 parameter has correct value for constructors.
9521 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
9523 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
9525 * decl.c (mark_inlined_fns): Prototype.
9527 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9529 * spew.c (yylex): Correct handling of friends.
9531 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9533 * mangle.c (write_encoding): Pass write_function_type the
9534 FUNCTION_DECL for the function being encoded.
9535 (write_function_type): Pass it along to write_bare_function_type.
9536 (write_bare_function_type): Pass it along to write_method_parms.
9537 (write_method_parms): Don't mangle the compiler-generated
9538 parameters to a constructor or destructor.
9540 2001-02-22 Andreas Jaeger <aj@suse.de>
9542 * optimize.c: Include toplev.h for
9543 note_deferral_of_defined_inline_function prototype.
9545 2001-02-22 Jakub Jelinek <jakub@redhat.com>
9547 * cp-tree.h (struct lang_decl_inlined_fns): New.
9548 (struct lang_decls): Add inlined_fns.
9549 (DECL_INLINED_FNS): New macro.
9550 * optimize.c (struct inline_data): Add inlined_fns.
9551 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
9552 (inlinable_function_p): Likewise, fix typo in comment,
9553 function is not inlinable if it already inlined function currently
9555 (expand_call_inline): Add fn to inlined_fns if necessary.
9556 (optimize_function): Initialize inlined_fns.
9557 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
9558 * decl.c (mark_inlined_fns): New function.
9559 (lang_mark_tree): Call it.
9561 2001-02-21 Jason Merrill <jason@redhat.com>
9563 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
9564 (DECL_UNINLINABLE): Move to middle-end.
9566 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
9567 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
9568 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
9569 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
9570 parms and outer BLOCK. note_deferral_of_defined_inline_function.
9572 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
9575 2001-02-19 Mark Mitchell <mark@codesourcery.com>
9577 * decl2.c (set_decl_namespace): Allow explicit instantiations in
9580 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9582 * optimize.c (expand_call_inline): Don't walk subtrees of type
9585 2001-02-18 Mark Mitchell <mark@codesourcery.com>
9587 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
9590 2001-02-18 Jason Merrill <jason@redhat.com>
9592 Do put the VTT parameter in DECL_ARGUMENTS.
9593 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
9594 (current_vtt_parm): New macro.
9595 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
9596 (DECL_HAS_VTT_PARM_P): New macro.
9597 (DECL_VTT_PARM): Remove.
9598 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
9599 * decl.c (duplicate_decls): Only copy the operator code if
9601 (start_function): Set current_vtt_parm.
9602 (lang_mark_tree): Don't mark vtt_parm.
9603 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
9604 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
9605 * class.c (build_clone): Maybe remove the VTT parm.
9606 * optimize.c (maybe_clone_body): Set up the VTT parm.
9607 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
9608 * call.c (build_over_call): Just allow the VTT arg.
9609 * method.c (make_thunk): Don't set DECL_VTT_PARM.
9610 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
9611 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
9612 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
9613 * error.c (dump_function_decl): Likewise.
9614 * call.c (build_user_type_conversion_1, convert_like_real): Abort
9615 if we try to call a constructor with in-charge or VTT parms.
9616 * method.c (skip_artificial_parms_for): New fn.
9617 * call.c (add_function_candidate, build_over_call): Call it.
9618 * call.c (build_new_method_call): Use current_vtt_parm.
9619 * init.c (expand_virtual_init): Likewise.
9620 * class.c (same_signature_p): No longer static.
9621 * cp-tree.h: Declare it.
9622 * search.c (look_for_overrides_r): Use it.
9624 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9626 * cp-tree.h (new_abi_rtti_p): Remove.
9627 (name_mangling_version): Likewise.
9628 (flag_do_squangling): Likewise.
9629 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
9630 * decl.c (grokfndecl): Likewise.
9631 * decl2.c (name_mangling_version): Remove.
9632 (flag_do_squangling): Likewise.
9633 (lang_f_options): Remove `squangle'.
9634 (unsupported_options): Add `squangle'.
9635 (cxx_decode_option): Issue a warning about uses of
9636 -fname-mangling-version.
9637 (finish_file): Remove old ABI support.
9638 * pt.c (check_explicit_specialization): Likewise.
9639 (tsubst_decl): Likewise.
9640 * rtti.c (init_rtti_processing): Likewise.
9641 (build_headof): Likewise.
9642 (get_tinfo_decl_dynamic): Likewise.
9643 (tinfo_from_decl): Likewise.
9644 (build_dynamic_cast_1): Likewise.
9645 (synthesize_tinfo_var): Likewise.
9646 * init.c (build_new): Allow enumeration types for the array-bounds
9647 in a direct-new-declarator.
9649 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
9651 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
9652 TREE_PROTECTED from the template being specialized.
9654 2001-02-17 Jason Merrill <jason@redhat.com>
9656 * decl2.c (build_artificial_parm): Set TREE_READONLY.
9658 * decl.c (bad_specifiers): Allow throw specs on things with
9659 pointer-to-function or -member-function type.
9660 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
9663 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9665 * call.c (check_dtor_name): Handle template names correctly.
9667 2001-02-16 Jason Merrill <jason@redhat.com>
9669 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
9670 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
9671 * optimize.c (maybe_clone_body): Don't substitute it.
9672 * call.c (build_new_method_call): Check in_chrg instead.
9673 * init.c (expand_virtual_init): Likewise.
9675 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
9677 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
9678 class-type introduces at least a type-name.
9680 2001-02-16 Jakub Jelinek <jakub@redhat.com>
9682 * call.c (convert_like_real): Create a temporary for non-lvalue.
9684 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
9686 * cp-tree.h: Fix typos in comments.
9688 2001-02-16 Jason Merrill <jason@redhat.com>
9690 * optimize.c (remap_block): If we're compiling a clone, pass the
9691 new block to insert_block.
9693 2001-02-16 Mark Mitchell <mark@codesourcery.com>
9695 * semantics.c (finish_asm_stmt): Robustify.
9697 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9699 * pt.c (push_template_decl_real): Don't remangle the name of a
9702 2001-02-15 Jim Meyering <meyering@lucent.com>
9704 * Make-lang.in (c++.install-common): Depend on installdirs.
9705 (c++.install-info): Likewise.
9706 (c++.install-man): Likewise.
9708 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9710 * typeck2.c (build_m_component_ref): Robustify.
9712 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
9714 * friend.c (do_friend): Don't take the nested [template] class
9715 into account when deciding whether to warn about the friend
9716 function not referring to a template function.
9718 2001-02-14 Jakub Jelinek <jakub@redhat.com>
9720 * typeck.c (build_unary_op): Clarify error message.
9722 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
9724 * parse.y (component_constructor_declarator): allow optional
9725 parentheses around constructor class name.
9727 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9729 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
9731 * init.c (emit_base_init): Remove incorrect comment about
9733 * method.c (make_thunk): Fix comment alignment.
9735 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9737 Kill remnants of this is variable.
9738 * cp-tree.h (flag_this_is_variable): Remove.
9739 * decl2.c (flag_this_is_variable): Remove.
9740 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
9741 (build_vbase_path): The path is non-static, even in a cdtor.
9742 (resolves_to_fixed_type_p): Add additional return value.
9743 * search.c (init_vbase_pointers): Adjust.
9744 * tree.c (lvalue_p_1): Adjust.
9745 * typeck.c (mark_addressable): Adjust.
9747 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9749 * pt.c (unify): Don't check cv quals of array types.
9751 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9753 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
9754 check whether we already have the type.
9756 2001-02-13 Mark Mitchell <mark@codesourcery.com>
9758 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
9759 * call.c (build_op_delete_call): Simplify to remove duplicate
9761 * class.c (clone_function_decl): Don't build the deleting variant
9762 of a non-virtual destructor.
9763 * decl.c (finish_destructor_body): Don't call delete if this is a
9764 non-virtual destructor.
9765 * init.c (build_delete): Explicitly call `operator delete' when
9766 deleting an object with a non-virtual destructor.
9768 2001-02-13 Jason Merrill <jason@redhat.com>
9770 * lang-specs.h: Add more __EXCEPTIONS.
9772 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9774 * typeck2.c (process_init_constructor): Check
9775 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
9777 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9779 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
9780 Remove spurious information in comment. Allow further
9781 adjustments of REFERENCE_TYPE args.
9783 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9785 * errfn.c (cp_deprecated): Tweak diagnostic text.
9786 * parse.y (new_initializer): Deprecate initializer lists
9789 2001-02-12 Mark Mitchell <mark@codesourcery.com>
9791 Remove old ABI support.
9793 2001-02-11 Mark Mitchell <mark@codesourcery.com>
9795 * decl2.c (flag_vtable_thunks): Always set it to 1.
9796 (flag_new_abi): Likewise.
9797 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
9799 * Makefile.in (g++spec.o): Fix typo.
9801 2001-02-09 Jason Merrill <jason@redhat.com>
9803 * lang-specs.h: Restore definition of __EXCEPTIONS.
9805 2001-02-08 Jason Merrill <jason@redhat.com>
9807 * search.c (shared_member_p): New function.
9808 (lookup_field_r): Use it.
9809 * cp-tree.h (SHARED_MEMBER_P): Remove.
9811 * method.c (process_overload_item): Handle template-dependent array
9813 * pt.c (type_unification_real): If we end up with undeduced nontype
9816 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
9819 * typeck2.c (friendly_abort): Don't say anything if we have
9820 earlier errors or sorries.
9822 * decl.c (check_tag_decl): Notice attempts to redefine bool and
9823 wchar_t. Ignore if in_system_header.
9825 * decl.c (maybe_push_cleanup_level): New fn...
9826 (start_decl_1): ...split out from here.
9827 * cvt.c (build_up_reference): Use it.
9828 * cp-tree.h: Declare it.
9830 2001-02-07 Mark Mitchell <mark@codesourcery.com>
9832 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
9835 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
9837 * pt.c (lookup_template_class): Make sure it's a primary
9838 template or template_template_parm when called from the parser.
9839 (instantiate_template_class): Add assertion.
9841 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
9843 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
9844 from error_mark_node.
9846 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
9848 Fix specification and implementation bugs in V3 ABI
9849 construction vtables.
9850 * cp-tree.h (flag_dump_class_layout): New flag.
9851 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
9852 (BINFO_LOST_PRIMARY_P): New flag.
9853 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
9854 (BINFO_PRIMARY_MARKED_P): Rename to ...
9855 (BINFO_PRIMARY_P): ... here.
9856 (binfo_via_virtual): New prototype.
9857 * decl2.c (flag_dump_class_layout): New flag.
9858 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
9859 use `=' as a file name separator.
9860 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
9862 (build_vtbl_address): If this is a virtual primary base, then
9863 get the vtbl of what it is ultimately primary for.
9864 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
9865 for BINFO_PRIMARY_P.
9866 (dfs_skip_nonprimary_vbases_markedp): Likewise.
9867 (get_shared_vbase_if_not_primary): Likewise.
9868 (dfs_get_pure_virtuals): Likewise.
9869 (expand_upcast_fixups): Likewise.
9870 (fixup_virtual_upcast_offsets): Likewise.
9871 (dfs_find_vbase_instance): Likewise.
9872 (find_vbase_instance): Likewise.
9873 (binfo_from_vbase): Adjust comment to reflect reality.
9874 (binfo_via_virtual): New function.
9875 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
9876 for binfo walking during VTT construction.
9877 (dfs_mark_primary_bases): Remove.
9878 (force_canonical_binfo_r): New function.
9879 (force_canonical_binfo): New function.
9880 (mark_primary_virtual_base): New function.
9881 (mark_primary_bases): Walk in inheritance graph order, use
9882 mark_primary_virtual_base.
9883 (determine_primary_base): Use some more intermediate variables.
9884 (dfs_find_final_overrider): Don't check for overriding along a
9886 (dfs_modify_vtables): Walk into primary virtual bases too.
9887 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
9888 (build_base_fields): Likewise.
9889 (dfs_set_offset_for_unshared_vbases): Likewise.
9890 (layout_virtual_bases): Likewise.
9891 (end_of_class): Likewise.
9892 (finish_struct_1): Call dump_class_hierarchy, if requested.
9893 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
9894 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
9895 (dump_class_hierarchy): Add file parameter. Append to file, if
9897 (finish_vtbls): Adjust accumulate_vtbl_inits call.
9898 Use canonical base for virtual bases.
9899 (build_vtt): Add more comments. Adjust build_vtt_inits call.
9900 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
9901 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
9902 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
9904 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
9905 from DATA. We want virtual primary bases and all bases via virtual.
9906 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
9907 virtual base when not a construction vtable.
9908 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
9909 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
9910 Use canonical bases when processing virtual bases.
9911 (accumulate_vtbl_inits): We're interested in any base via a
9913 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
9914 within a construction vtable, determine what is being overridden.
9915 (build_vtbl_initializer): Add more comments
9916 (add_vcall_offset_vtbl_entries_1): Adjust comment.
9917 (build_rtti_vtbl_entries): Check if the base has lost its
9920 2001-02-05 Mark Mitchell <mark@codesourcery.com>
9922 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
9924 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9926 * decl.c (pushdecl): Call abort instead of fatal.
9927 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
9928 * init.c (build_new_1): Likewise.
9929 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
9930 * decl.c (build_typename_type): hash_table_init now returns void.
9931 decl.c (init_decl_processing): Make an error non-fatal.
9933 2001-02-04 Mark Mitchell <mark@codesourcery.com>
9935 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
9937 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
9938 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
9939 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
9940 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
9941 * decl.c (maybe_commonize_var): Use the new name-mangling where
9943 * decl2.c (comdat_linkage): Enhance comments. Make all
9944 compiler-generated things static, if COMDAT is not available.
9945 (get_tinfo_decl): Do not make typeinfo objects that belong in the
9947 (tinfo_base_init): Use the correct mangled name for typeinfo
9948 strings, and push them into the global scope.
9949 (typeinfo_in_lib_p): New function.
9950 (synthesize_tinfo_var): Use it.
9951 (create_real_tinfo_var): Likewise.
9953 2001-02-03 Jakub Jelinek <jakub@redhat.com>
9955 * decl.c (push_class_binding): Use context_for_name_lookup instead
9957 * search.c (context_for_name_lookup): Remove static. Check for NULL
9958 context in the loop.
9959 * cp-tree.h (context_for_name_lookup): Add prototype.
9961 2001-02-02 Jakub Jelinek <jakub@redhat.com>
9963 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
9964 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
9966 * call.c (convert_class_to_reference, build_user_type_conversion_1,
9967 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
9969 2001-02-02 Mark Mitchell <mark@codesourcery.com>
9971 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
9972 of macros used when compiling g++spec.c.
9973 * g++spec.c (lang_specific_driver): Link with the shared
9976 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
9978 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
9979 make_reference_declarator, make_call_declarator), method.c
9980 (implicitly_declare_fn), parse.y (namespace_using_decl,
9981 notype_unqualified_id, expr_or_declarator, new_type_id,
9982 after_type_declarator, direct_after_type_declarator,
9983 notype_declarator, complex_notype_declarator,
9984 complex_direct_notype_declarator, qualified_id,
9985 notype_qualified_id, overqualified_id, direct_new_declarator,
9986 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
9987 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
9988 instead of build_parse_node.
9990 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9992 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
9993 (minus_one_node): Moved to top level gcc directory. Renamed
9994 to integer_minus_one_node.
9996 * init.c (init_init_processing): Don't set minus_one_node.
9997 (build_vec_init): Use integer_minus_one_node.
9999 * rtti.c (get_tinfo_decl_dynamic): Likewise.
10001 2001-01-28 Jakub Jelinek <jakub@redhat.com>
10003 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
10004 identical and they would be replaced with constant, remove
10005 MODIFY_EXPR from the tree.
10007 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10009 * Make-lang.in: Remove all dependencies on defaults.h.
10010 * call.c: Don't include defaults.h.
10011 * decl.c: Likewise.
10012 * decl2.c: Likewise.
10013 * except.c: Likewise.
10015 * rtti.c: Likewise.
10016 * tree.c: Likewise.
10017 * typeck.c: Likewise.
10019 2001-01-25 Jakub Jelinek <jakub@redhat.com>
10021 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
10022 operators even in "C" linkage.
10023 * method.c (set_mangled_name_for_decl): Likewise.
10024 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
10025 overloaded operators in "C" linkage.
10027 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10029 * pt.c (tsubst_decl): Remove IN_DECL parameter.
10030 (tsubst_arg_types): Check parameter is not void.
10031 (tsubst): Adjust tsubst_decl call.
10033 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10035 * call.c (add_builtin_candidate): Quote std properly, from
10038 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10040 * pt.c (check_explicit_specialization): Clone constructors and
10043 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10045 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
10046 indicates anything special about template depth. Make sure we
10047 only count the user visible template classes.
10049 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10051 * call.c (build_conv): Typo in comment.
10052 (add_builtin_candidate): Add more explanation.
10053 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
10054 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
10055 when we have enumeral types.
10056 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
10057 candidates for relops and eqops.
10058 (joust): Simplify control flow. Allow a non-template user
10059 function to hide a builtin.
10061 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
10063 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
10064 (more_specialized): Add deduction parameter.
10065 * call.c (joust): Adjust more_specialized call.
10066 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
10067 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
10068 (get_bindings_order): Remove.
10069 (get_bindings_real): Add DEDUCE parameter.
10070 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
10071 REFERENCE_TYPE jig for DEDUCE_ORDER.
10072 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
10073 maybe_adjust_types_for_deduction.
10074 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
10076 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
10077 (check_cv_quals_for_unify): Use new unify qualifier flags.
10078 (unify): Clear new unify qualifier flags.
10079 (get_bindings_real): Add DEDUCE parameter.
10080 (get_bindings): Adjust call to get_bindings_real.
10081 (get_bindings_overload): Likewise.
10082 (most_specialized_instantiation): Adjust call to
10085 2001-01-19 Jason Merrill <jason@redhat.com>
10087 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
10089 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
10092 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
10094 * decl2.c (arg_assoc_class): Fix double iteration logic.
10096 2001-01-19 Jason Merrill <jason@redhat.com>
10098 * init.c (build_delete): Always call convert_force to strip cv-quals.
10100 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
10101 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
10102 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
10104 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10106 * search.c (get_vbase_1): Count only virtual bases.
10108 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10110 * class.c (duplicate_tag_error): Robustify flag clearing.
10112 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10114 * cp-tree.h (lookup_template_class): Add complain parm.
10115 * decl.c (lookup_namespace_name): Adjust call to
10116 lookup_template_class.
10117 (make_typename_type): Likewise.
10118 * semantics.c (finish_template_type): Likewise.
10119 * pt.c (lookup_template_class): Add complain parm. Adjust.
10120 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
10121 (tsubst): Likewise.
10123 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10125 * pt.c (copy_default_args_to_explicit_spec): Preserve
10126 object's CV quals. Reorganize.
10128 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10130 * typeck.c (build_modify_expr): Say `initialization' for
10132 * init.c (build_default_init): Convert to enumeral type, if
10135 2001-01-18 Jakub Jelinek <jakub@redhat.com>
10137 * parse.y (nomods_initdcl0): Properly set things up for
10140 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10142 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
10143 (type_unification_real): Set it.
10146 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10148 * decl.c (finish_destructor_body): Convert to vbase pointer here.
10150 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10152 * semantics.c (begin_class_definition): Check we're not inside a
10153 template parm list.
10155 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10157 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
10160 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10162 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
10163 * call.c (build_over_call): Add comment.
10165 2001-01-16 Daniel Berlin <dberlin@redhat.com>
10167 * cvt.c (ocp_convert): Handle vector type conversion
10168 * typeck2.c (digest_init): Handle vector type initializations
10170 2001-01-16 Phil Edwards <pme@sources.redhat.com>
10172 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
10175 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10177 * pt.c (check_nontype_parm): Rename to ...
10178 (invalid_nontype_parm_type_p): ... here.
10179 (process_template_parm): Adjust.
10180 (convert_template_argument): Adjust.
10182 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10184 * pt.c (check_nontype_parm): New function.
10185 (process_template_parm): Use it.
10186 (convert_template_argument): Use it.
10187 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
10190 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
10192 * tree.c: Add defaults.h
10193 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
10194 * Make-lang.in (cp/tree.o): Add defaults.h.
10196 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10198 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
10200 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10202 * g++.1: Change to be ".so man1/gcc.1".
10204 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10206 * Make-lang.in (c++.info, c++.install-info): Build and install g++
10208 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
10209 ($(srcdir)/cp/g++int.info): New target.
10210 * gxxint.texi: Add info directory entry. Use @@ in email address.
10211 * .cvsignore: Update.
10213 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10215 * typeck.c (build_c_cast): Do template processing earlier.
10216 Always pedwarn on array casts.
10218 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10220 * friend.c (make_friend_class): Make sure a templated class is
10221 actually a template.
10223 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10225 * decl2.c (get_guard): Set linkage from guarded decl.
10227 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10229 * call.c (convert_default_arg): Check for unprocessed
10231 * cp-tree.h (replace_defarg): Move to spew.c.
10232 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
10233 spew.c, which is where they really are.
10234 (done_pending_defargs): Declare.
10235 (unprocessed_defarg_fn): Declare.
10236 * decl.c (replace_defarg): Move to spew.c
10237 * parse.y (structsp): Call done_pending_defargs.
10238 * spew.c (defarg_fns): Rearrange list structure.
10239 (defarg_fnsdone): New static variable.
10240 (defarg_depfns): New static variable.
10241 (init_spew): Adjust.
10242 (add_defarg_fn): Store the type in TREE_TYPE.
10243 (do_pending_defargs): Detect and deal with ordering constraints
10245 (done_pending_defargs): New function.
10246 (unprocessed_defarg_fn): New function.
10247 (replace_defarg): Moved from decl.c. Robustify. Don't save
10248 if circularity detected.
10250 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10252 * pt.c (unify): Check array has a domain, before checking
10253 whether it is variable sized.
10255 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10257 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
10258 parameters with pointers to arrays of unknown bound.
10260 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10262 * parse.y (template_parm_header, template_spec_header): New
10263 reductions. Split out from ...
10264 (template_header): ... here. Use them.
10265 (template_template_parm): Use template_parm_header.
10266 * semantics.c (finish_template_template_parm): Add assert.
10268 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10270 * mangle.c (write_builtin_type): Fix thinko.
10272 * pt.c (copy_default_args_to_explicit_spec_1): New function.
10273 (copy_default_args_to_explicit_spec): Likewise.
10274 (check_explicit_specialization): Use it.
10276 * class.c (finish_struct_1): Remove last argument in call to
10277 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10278 * decl.c (builtin_function): Likewise.
10279 (build_cp_library_fn): Likewise.
10280 (check_initializer): Likewise.
10281 (make_rtl_for_nonlocal_decl): Likewise.
10282 (cp_finish_decl): Likewise.
10283 (start_function): Likewise.
10284 * decl2.c (finish_anon_union): Likewise.
10285 * friend.c (do_friend): Likewise.
10286 * init.c (build_java_class_ref): Likewise.
10287 * method.c (make_thunk): Likewise.
10288 * pt.c (tsubst_friend_function): Likewise.
10289 * semantics.c (expand_body): Likewise.
10291 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10293 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
10294 looking at DECL_CLONED_FUNCTION for non-functions.
10296 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10298 * error.c (dump_template_parameter): Use parm to determine how
10299 to print default value.
10301 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10303 * class.c (duplicate_tag_error): Clear more flags.
10305 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10307 * call.c (build_new_method_call): Use binfo_for_vbase.
10309 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
10311 * cp-tree.h (flag_cond_mismatch): Don't declare.
10312 * decl2.c (flag_cond_mismatch): Don't define.
10313 (lang_f_options): Remove cond-mismatch.
10314 (unsupported_options): Add cond-mismatch.
10316 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
10318 * class.c (handle_using_decl): Reject using of constructor name
10319 of sourcing class. Allow injecting of a method with same name as
10320 nested class. Fixup error messages.
10322 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
10324 * decl2.c (lang_decode_option): Handle -Wformat=2.
10326 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10328 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
10329 initialized_in_class.
10330 (DECL_DEFINED_IN_CLASS_P): Rename to ...
10331 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
10332 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
10333 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
10334 * pt.c (check_default_tmpl_args): Adjust for
10335 DECL_INITIALIZED_IN_CLASS_P.
10336 (instantiate_class_template): Likewise.
10337 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
10339 * class.c (finish_struct): Constify saved_filename.
10341 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10343 * class.c (duplicate_tag_error): Adjust diagnostic.
10344 (finish_struct): Locally set location to start of struct.
10345 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
10347 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10349 * decl.c (struct binding_level): Adjust class_shadowed comments
10350 to reflect reality.
10351 (push_class_level_binding): Adjust comments to reflect reality.
10352 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
10353 Don't set TREE_VALUE on the class_shadowed list.
10355 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10357 * decl2.c (acceptable_java_type): Allow references too.
10358 * init.c (build_java_class_ref): When using the new ABI, search
10359 `class$' and have it mangled with `mangle_decl.'
10360 * mangle.c (write_java_integer_type_codes): New function.
10361 (write_builtin_type): Detect and mangle Java integer and real
10364 2001-01-07 Mark Mitchell <mark@codesourcery.com>
10366 * decl2.c (grokfield): Don't accept `asm' specifiers for
10367 non-static data members.
10369 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10371 * expr.c (cplus_expand_expr): Don't reset `target'.
10373 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
10375 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
10377 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10379 * parse.y (template_datadef): Check for error_mark_node.
10381 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10383 * cp-tree.def (DEFAULT_ARG): Make `x' class.
10385 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
10387 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
10388 (record_builtin_type): Make non-static.
10389 (flag_short_double): Don't declare.
10390 (init_decl_processing): Remove the creation of many tree nodes now
10391 in c_common_nodes_and_builtins.
10392 (build_void_list_node): New function.
10393 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
10394 * cp-tree.h (flag_short_wchar): Don't declare.
10396 2001-01-04 Mark Mitchell <mark@codesourcery.com>
10398 * call.c (build_conv): Don't use build1 for USER_CONV.
10399 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
10401 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
10403 * lex.c (lang_init): Call c_common_lang_init.
10405 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10407 * search.c (lookup_fnfields_here): Remove.
10408 (look_for_overrides_r): Use lookup_fnfields_1.
10409 Ignore functions from using declarations.
10411 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10413 Implement exceptions specifiers for implicit member functions.
10414 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
10415 * method.c (synthesize_exception_spec): New function.
10416 (locate_dtor, locate_ctor, locate_copy): New functions.
10417 (implicitly_declare_fn): Generate the exception spec too.
10418 * search.c (check_final_overrider): Check artificial functions
10420 * typeck2.c (merge_exception_specifiers): New function.
10422 2001-01-03 Jason Merrill <jason@redhat.com>
10424 * init.c (build_default_init): New fn.
10425 (perform_member_init): Split out from here.
10426 (build_new_1): Use it. Simplify initialization logic.
10427 (build_vec_init): Take an array, rather than a pointer and maxindex.
10428 Speed up simple initializations. Don't clean up if we're assigning.
10429 * cp-tree.h: Adjust.
10430 * decl2.c (do_static_initialization): Remove TREE_VEC case.
10431 * parse.y (new_initializer): Return void_zero_node for ().
10432 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
10433 * typeck2.c (digest_init): Only complain about user-written
10436 2000-12-22 Mike Stump <mrs@wrs.com>
10438 * decl2.c: (max_tinst_depth): Increase to 50.
10440 2001-01-02 Mark Mitchell <mark@codesourcery.com>
10442 * class.c (invalidate_class_lookup_cache): Zero the
10443 previous_class_values.
10444 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
10446 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
10447 * decl.c (free_bindings): New variable.
10448 (push_binding): Don't create a new binding if we have one on the
10450 (pop_binding): Put old bindings on the free list.
10451 (init_decl_processing): Use size_int, not build_int_2.
10452 Register free_bindings as a GC root.
10453 (cp_make_fname_decl): Use size_int, not build_int_2.
10454 (push_inline_template_parms_recursive): Likewise.
10455 (end_template_parm_list): Likewise.
10456 (for_each_template_parm): Do not use walk_tree_without_duplicates.
10457 (tsubst_template_parms): Use size_int, not build_int_2.
10458 (tsubst): Likewise.
10459 * rtti.c (get_vmi_pseudo_type_info): Likewise.
10461 2001-01-02 Richard Henderson <rth@redhat.com>
10463 * parse.y (asm): Set ASM_INPUT_P.
10465 2001-01-02 Jason Merrill <jason@redhat.com>
10467 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
10470 * typeck.c (cp_truthvalue_conversion): New fn.
10471 * cvt.c (ocp_convert): Use it.
10473 * cp-tree.h: Lose c-common.c decls.
10475 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
10476 * cvt.c (convert_to_void): Use type_unknown_p.
10478 * typeck.c (strip_all_pointer_quals): Also strip quals from
10479 pointer-to-member types.
10481 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
10484 * call.c (build_new_method_call): Do evaluate the object parameter
10485 when accessing a static member.
10486 * typeck.c (build_component_ref): Likewise.
10488 2001-01-02 Andreas Jaeger <aj@suse.de>
10490 * decl.c (cp_missing_noreturn_ok_p): New.
10491 (init_decl_processing): Set lang_missing_noreturn_ok_p.
10493 2000-12-29 Jakub Jelinek <jakub@redhat.com>
10495 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
10497 2000-12-29 Mark Mitchell <mark@codesourcery.com>
10499 * class.c (pushclass): Remove #if 0'd code.
10500 * cp-tree.h (overload_template_name): Remove.
10501 * decl.c (store_bindings): Simplify.
10502 (pop_from_top_level): Likewise.
10503 * pt.c (overload_template_name): Remove.
10504 (instantiate_decl): Don't call push_to_top_level if it's not
10507 2000-12-28 Mark Mitchell <mark@codesourcery.com>
10509 * pt.c (register_local_specialization): Don't return a value.
10510 (lookup_template_class): Use move-to-front heuristic when looking
10511 up template instantiations.
10512 (instantiate_decl): Only push_to_top_level when we're actually
10513 going to instantiate the template.
10515 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
10517 * search.c (binfo_for_vtable): Return least derived class, not
10518 most. Handle secondary vtables.
10520 2000-12-22 Jason Merrill <jason@redhat.com>
10522 * pt.c (more_specialized): Don't optimize len==0.
10523 (fn_type_unification): If we're adding the return type, increase len.
10525 * typeck.c (build_binary_op): Fix pmf comparison logic.
10527 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
10528 DECL_STATIC_FUNCTION_P.
10530 * semantics.c (genrtl_finish_function): Don't try to jump to
10531 return_label unless it exists.
10533 In partial ordering for a call, ignore parms for which we don't have
10535 * call.c (joust): Pass len to more_specialized.
10536 (add_template_candidate_real): Strip 'this', pass len.
10537 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
10538 (get_bindings_order): New fn. Pass len down.
10539 (get_bindings_real): Strip 'this', pass len.
10540 (fn_type_unification): Likewise.
10541 (type_unification_real): Succeed after checking 'len' args.
10542 (most_specialized_instantiation): Lose explicit_args parm.
10543 * class.c (resolve_address_of_overloaded_function): Strip 'this',
10546 2000-12-21 Jason Merrill <jason@redhat.com>
10548 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
10549 DECL_TEMPLATE_RESULT.
10551 * search.c (lookup_field_r): Call lookup_fnfields_1, not
10552 lookup_fnfields_here.
10554 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
10556 * call.c (build_object_call): Also allow conversions that return
10557 reference to pointer to function.
10558 (add_conv_candidate): Handle totype being ref to ptr to fn.
10559 (build_field_call): Also allow members of type reference to function.
10560 Lose support for calling pointer to METHOD_TYPE fields.
10562 * error.c (dump_expr): Handle *_CAST_EXPR.
10564 * typeck2.c (build_scoped_ref): Always convert to the naming class.
10566 * tree.c (break_out_cleanups): Lose.
10567 * cp-tree.h: Remove prototype.
10568 * typeck.c (build_component_ref): Don't break_out_cleanups.
10569 (build_compound_expr): Likewise.
10570 * semantics.c (finish_expr_stmt): Likewise.
10572 2000-12-20 Richard Henderson <rth@redhat.com>
10574 * cp-tree.h: Update declarations.
10575 * decl.c (finish_case_label): Return the new stmt node.
10576 * semantics.c (finish_goto_stmt): Likewise.
10577 (finish_expr_stmt, finish_return_stmt): Likewise.
10578 (finish_break_stmt, finish_continue_stmt): Likewise.
10579 (finish_asm_stmt): Likewise.
10580 * parse.y (already_scoped_stmt): Set STMT_LINENO.
10581 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
10582 (simple_if, simple_stmt): Return the new stmt node.
10583 (save_lineno): New.
10585 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
10587 * cp-tree.h: Don't declare warn_long_long.
10589 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10591 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
10594 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10596 * pt.c (unify): Handle when both ARG and PARM are
10597 BOUND_TEMPLATE_TEMPLATE_PARM.
10599 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10601 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
10602 DECL_TEMPLATE_PARM_P.
10604 2000-12-15 Jason Merrill <jason@redhat.com>
10606 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
10608 * init.c (build_new_1): Don't strip quals from type.
10610 * decl.c (pushdecl): Don't check for linkage on a non-decl.
10612 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
10614 * call.c (build_new_function_call): Lose space before paren in
10616 (build_new_method_call): Likewise.
10618 * typeck2.c (build_m_component_ref): Propagate quals from datum.
10620 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10622 * pt.c (check_explicit_specialization): Propagate default
10623 function arguments to explicit specializations.
10625 2000-12-13 DJ Delorie <dj@redhat.com>
10627 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
10630 2000-12-08 Jason Merrill <jason@redhat.com>
10632 * error.c (dump_function_name): Don't let the user see __comp_ctor.
10634 Clean up copy-initialization in overloading code.
10635 * call.c (build_user_type_conversion_1): Die if we are asked to
10636 convert to the same or a base type.
10637 (implicit_conversion): Avoid doing so. Lose reference binding code.
10638 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
10639 direct-initialization. Also do direct-init part of copy-init.
10640 (build_user_type_conversion): Don't provide context to convert_like.
10641 * cvt.c (ocp_convert): build_user_type_conversion will now provide
10642 the constructor call for copy-init.
10644 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
10645 instantiation of a member template.
10646 (do_decl_instantiation): Not here.
10648 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10650 * class.c (check_field_decls): Don't special case anonymous
10651 fields in error messages.
10652 (note_name_declared_in_class): Use %D on diagnostic.
10654 * tree.c (pod_type_p): Use strip_array_types.
10655 (cp_valid_lang_attribute): Likewise.
10656 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
10657 multiple evaluations.
10658 (cp_has_mutable_p): Use strip_array_types.
10660 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10662 * cp-tree.h (sufficient_parms_p): Declare new function.
10663 * call.c (sufficient_parms_p): New function, broken out of ...
10664 (add_function_candidate): ... here. Use it.
10665 (add_conv_candidate): Use it.
10666 * decl.c (grok_ctor_properties): Use it.
10668 2000-12-07 Jakub Jelinek <jakub@redhat.com>
10670 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
10672 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
10674 * decl2.c (lang_decode_option): Handle -Wformat-security.
10676 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10678 * pt.c (verify_class_unification): New function.
10679 (get_class_bindings): Use it.
10680 (try_class_unification): Tidy.
10681 (unify): Handle when argument of a template-id is not
10682 template parameter dependent.
10683 (template_args_equal): Handle when TREE_CODE's do not match.
10685 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
10687 * lang-specs.h (c++): When invoking the stand-alone preprocessor
10688 for -save-temps, pass all relevant -Defines to it, and then don't
10689 pass them to cc1plus.
10691 2000-12-05 Will Cohen <wcohen@redhat.com>
10693 * decl.c (finish_case_label): Cleared
10694 more_cleanups_ok in surrounding function scopes.
10695 (define_label): Likewise.
10697 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10699 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
10700 (get_matching_virtual): Remove.
10701 (look_for_overrides): Declare new function.
10702 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
10704 * class.c (check_for_override): Move base class iteration code
10705 to look_for_overrides.
10706 * search.c (next_baselink): Remove.
10707 (get_virtuals_named_this): Remove.
10708 (get_virtual_destructor): Remove.
10709 (tree_has_any_destructors_p): Remove.
10710 (struct gvnt_info): Remove.
10711 (check_final_overrider): Remove `virtual' from error messages.
10712 (get_matching_virtuals): Remove. Move functionality to ...
10713 (look_for_overrides): ... here, and ...
10714 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
10717 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10719 * typeck.c (get_delta_difference): If via a virtual base,
10721 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
10724 2000-12-04 Richard Henderson <rth@redhat.com>
10726 * error.c (dump_tree): Use output_add_string not OB_PUTS.
10728 2000-12-04 Jason Merrill <jason@redhat.com>
10730 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
10731 (write_builtin_type): Pass intSI_type_node and the like through
10733 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
10734 Pass intSI_type_node and the like through type_for_mode.
10735 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
10736 * pt.c (tsubst, unify): Likewise.
10737 * tree.c (walk_tree): Likewise.
10738 * error.c (dump_type): Likewise.
10739 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
10741 * Make-lang.in: Tweak top comment for emacs.
10742 (cp/TAGS): Restore.
10744 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
10746 * class.c (clone_function_decl): Robustify.
10748 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
10750 * decl.c (store_bindings): Only search in the non modified
10751 old_bindings for duplicates.
10753 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
10755 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
10756 TYPE_POLYMORPHIC_P.
10758 * typeck.c (build_static_cast): Remove unused variable.
10760 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10762 * pt.c: Fix typo in comment.
10764 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10766 * decl2.c (warn_format): Remove definition.
10767 (lang_decode_option): Handle -Wformat-nonliteral,
10768 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
10770 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10772 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
10773 (init_decl_processing): Don't create string_type_node,
10774 const_string_type_node, wint_type_node, intmax_type_node,
10775 uintmax_type_node, default_function_type, ptrdiff_type_node and
10776 unsigned_ptrdiff_type_node. Adjust position of call to
10777 c_common_nodes_and_builtins.
10778 (identifier_global_value): New function.
10780 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
10782 * call.c (standard_conversion): Reject pointer to member
10783 conversions from ambiguous, inaccessible or virtual bases.
10784 * typeck.c (build_static_cast): Don't check pointers to members
10787 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10789 * method.c (do_build_copy_constructor): Preserve cv
10790 qualifications when accessing source object members.
10791 (do_build_assign_ref): Likewise. Remove separate diagnostics for
10794 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10796 * method.c (do_build_assign_ref): Construct appropriately
10797 CV-qualified base reference. Don't allow const casts in base
10800 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10802 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
10803 incomplete return type.
10805 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10807 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
10808 * semantics.c (finish_base_specifier): Accept a _TYPE not a
10811 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10813 * spew.c (yyerror): Cope if yylval.ttype is NULL.
10815 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10817 * decl.c (grokdeclarator): Diagnose undefined template contexts.
10819 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10821 * decl.c (grokdeclarator): Do type access control on friend
10824 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10826 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
10827 bison parser ickiness.
10828 * pt.c (tsubst_friend_function): Enter namespace scope when
10829 tsubsting the function name.
10830 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
10832 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10834 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
10835 * cvt.c (cp_convert_to_pointer): Add force parameter.
10836 Allow conversions via virtual base if forced.
10837 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
10838 (ocp_convert): Likewise.
10839 * search.c (binfo_from_vbase): Return the virtual base's binfo.
10840 * typeck.c (get_delta_difference): Adjust handling of virtual
10843 2000-11-26 Mark Mitchell <mark@codesourcery.com>
10845 * tree.c (struct list_hash): Remove.
10846 (list_hash_table): Make it be an htab.
10847 (struct list_proxy): New type.
10848 (list_hash_eq): New function.
10849 (list_hash_pieces): Renamed from ...
10850 (list_hash): ... this.
10851 (list_hash_lookup): Remove.
10852 (list_hash_add): Remove.
10853 (hash_tree_cons): Use the generic hashtable.
10854 (mark_list_hash): Remove.
10855 (init_tree): Create the hashtable.
10857 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
10859 * method.c (build_mangled_C9x_name): Rename to
10860 build_mangled_C99_name. Change C9X references in comments to
10863 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
10865 * parse.y (unary_expr): Move VA_ARG from here ...
10866 (primary): ... to here.
10868 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
10870 * semantics.c (finish_id_expr): If type is error_mark, return
10873 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
10875 * pt.c (lookup_template_class): Simplify loop exit constructs.
10876 Cope when there is no partial instantiation of a template
10879 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
10881 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
10883 2000-11-22 Mark Mitchell <mark@codesourcery.com>
10885 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
10888 * pt.c (do_decl_instantiate): Explicitly clone constructors and
10889 destructors that haven't already been cloned.
10891 2000-11-20 Richard Henderson <rth@redhat.com>
10893 * parse.y (yyparse_1): Rename the parser entry point.
10895 2000-11-20 Alex Samuel <samuel@codesourcery.com>
10897 * mangle.c (write_name): Use <unscoped-name> for names directly in
10899 (write_unscoped_name): Accept names directly in function scope.
10901 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
10903 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
10904 * parse.y (extdef): Add EXPORT reduction.
10905 * spew.c (yylex): Don't skip export here.
10907 2000-11-19 Mark Mitchell <mark@codesourcery.com>
10909 * decl.c (init_decl_processing): Correct name of pure virtual
10910 function under the new ABI.
10911 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
10912 (throw_bad_typeid): Likewise for bad typeid function.
10914 2000-11-18 Mark Mitchell <mark@codesourcery.com>
10916 * decl.c (grokparms): Don't even function types of `void' type,
10918 * mangle.c (write_type): Don't crash when confronted with the
10921 * decl.c (grokparms): Don't create parameters of `void' type.
10923 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10925 * lex.c (mark_impl_file_chain): Delete.
10926 (init_parse): Remove call to ggc_add_string_root. No need to
10927 ggc_strdup a string constant. Do not add impl_file_chain to GC
10929 (handle_pragma_implementation): No need to ggc_strdup main_filename.
10931 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10933 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
10935 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10937 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
10938 * decl.c (grokdeclarator): Don't reject void parms here.
10939 (require_complete_types_for_parms): Simplify, use
10940 complete_type_or_else.
10941 (grokparms): Remove bitrot. Remove funcdef parm.
10942 Deal with ellipsis parm lists here.
10943 * semantics.c (finish_parmlist): Don't append void_list_node
10944 here. Set PARMLIST_ELLIPSIS_P.
10946 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10948 * typeck2.c (incomplete_type_error): Reorganize to avoid
10949 excessive diagnostics.
10951 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
10953 * lex.c (struct impl_files, internal_filename): Constify a char *.
10955 2000-11-16 Mark Mitchell <mark@codesourcery.com>
10957 * mangle.c (write_special_name_constructor): Don't generate
10958 assembler junk when confronted with an old-style constructor.
10959 (write_special_name_destructor): Likewise.
10960 (mangle_decl_string): Do it here instead.
10962 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
10964 * call.c (op_error): Make error messages clearer.
10966 2000-11-15 Mark Mitchell <mark@codesourcery.com>
10968 * decl.c (wrapup_globals_for_namespace): Don't mark things
10969 TREE_ASM_WRITTEN when they're not.
10971 2000-11-15 Jason Merrill <jason@redhat.com>
10973 * typeck2.c (friendly_abort): Uncount the error before handing
10974 off to fancy_abort.
10976 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
10978 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
10980 2000-11-14 Mark Mitchell <mark@codesourcery.com>
10982 * class.c (build_vtbl_initializer): Fix typo in comment.
10983 * typeck.c (expr_sizeof): Don't crash on errors.
10985 2000-11-14 Jim Wilson <wilson@redhat.com>
10987 * lang-specs.h: Add %2 after %(cc1_options).
10989 2000-11-14 Richard Henderson <rth@redhat.com>
10991 * typeck.c (c_sizeof): Be strict about casting result value
10992 back to c_size_type_node.
10993 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
10995 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
10997 * typeck.c (build_unary_op): Use boolean_increment from
10998 c-common.c, moving the relevant code there.
11000 2000-11-11 Jason Merrill <jason@redhat.com>
11002 * typeck.c (mark_addressable): Don't call put_var_into_stack.
11004 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
11007 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11009 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
11010 * lex.c (copy_lang_decl): Likewise.
11012 2000-11-09 Mark Mitchell <mark@codesourcery.com>
11014 * dump.c (cp_dump_tree): Don't dump function bodies here.
11016 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
11017 (dump.o): Update dependency list.
11018 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
11019 (flag_dump_translation_unit): Likewise.
11020 (CP_TYPE_QUALS): Adjust definition.
11021 (DECL_C_BIT_FIELD): Remove.
11022 (SET_DECL_C_BIT_FIELD): Likewise.
11023 (CLEAR_DECL_C_BIT_FIELD): Likewise.
11024 (add_maybe_template): Likewise.
11025 (strip_array_types): Likewise.
11026 (dump_node_to_file): Likewise.
11027 (cp_dump_tree): New function.
11028 * decl.c (init_decl_processing): Set lang_dump_tree.
11029 * decl2.c (flag_dump_translation_unit): Remove.
11030 * dump.c: Move most of it to ../c-dump.c.
11031 (cp_dump_tree): New function.
11032 * pt.c (add_maybe_template): Remove.
11033 * typeck.c (strip_array_types): Likewise.
11035 2000-11-07 Eric Christopher <echristo@redhat.com>
11037 * decl.c (init_decl_processing): Change definition of
11038 __wchar_t to wchar_t. Remove artificial declaration of
11040 * lex.c: Change instances of __wchar_t to wchar_t.
11042 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
11044 * lex.c (do_identifier): Don't lookup_name for operators.
11045 * parse.y (operator): Save looking_for_typename.
11046 (unoperator): Restore it.
11047 * spew.c (frob_opname): Use nth_token for lookahead.
11049 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
11051 * decl.c (grok_op_properties): Always use coerce_new_type and
11052 coerce_delete_type.
11053 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
11054 exception specification. Tidy up.
11055 (coerce_delete_type): Preserve exception specification. Tidy up.
11057 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11059 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
11060 (push_binding_level), error.c (cp_tree_printer), pt.c
11061 (process_partial_specialization, tsubst_template_arg_vector),
11062 search.c (lookup_member): Use memset () instead of bzero ().
11064 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
11066 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
11068 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11070 * Make-lang.in (c++.distdir): Remove.
11072 2000-11-04 Mark Mitchell <mark@codesourcery.com>
11074 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
11075 declarations from different namespaces to be combined.
11077 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
11079 * decl.c: Include tm_p.h.
11081 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
11083 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
11085 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
11087 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
11088 (build_overload_value), repo.c (open_repo_file), xref.c
11089 (open_xref_file): Use strchr () and strrchr () instead of index ()
11092 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
11094 * call.c (build_over_call): Call fold on the CALL_EXPR.
11096 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
11098 * error.c (dump_template_decl): Separate template hearders with
11101 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
11103 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
11104 TS_* flags with corresponding TFF_*. Adjust prototypes of
11105 functions (which used to take a tree_string_flags) to take an int.
11107 * cp-tree.h (enum tree_string_flags): Remove
11108 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
11109 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
11110 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11111 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11112 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
11113 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
11114 (type_as_string, decl_as_string, expr_as_string,
11115 context_as_string): Adjust prototype.
11117 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
11118 instead of TS_PLAIN.
11120 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
11121 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
11124 2000-10-30 Mark Mitchell <mark@codesourcery.com>
11126 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
11127 (linkage_kind): New enumeration.
11128 (decl_linkage): New function.
11129 * decl2.c (comdat_linkage): Extend comment.
11130 * error.c (dump_function_decl): Print the arguments used to
11131 instantiate a template, even when not printing the type of the
11133 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
11134 not TREE_PUBLIC, to test for external linkage.
11135 * tree.c (decl_linkage): New function.
11137 2000-10-28 Mark Mitchell <mark@codesourcery.com>
11139 * pt.c (instantiate_decl): Always instantiate static data members
11140 initialized in-class.
11142 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11144 * Make-lang.in: Move all build rules here from Makefile.in,
11145 adapt to new context. Wrap all rules that change the current
11146 directory in parentheses. Expunge all references to $(P).
11147 When one command depends on another and they're run all at
11148 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11149 all object-file generation rules. Delete obsolete variables.
11151 * Makefile.in: Delete.
11152 * config-lang.in: Delete outputs= line.
11154 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
11156 * error.c (dump_function_decl): Print no space between
11157 `ptr-operator' the `type-specifier' of the return type.
11158 (dump_type_prefix): Make sure we put space at the appropriate
11161 2000-10-23 Jason Merrill <jason@redhat.com>
11163 * call.c (equal_functions): Also call decls_match for extern "C" fns.
11165 2000-10-22 Jason Merrill <jason@redhat.com>
11167 * call.c (build_conditional_expr): Use ocp_convert to force
11170 2000-10-22 Mark Mitchell <mark@codesourcery.com>
11172 * call.c (standard_conversion): Use RVALUE_CONVs for all
11173 expressions that satisfy lvalue_p, not just those that satisfy
11176 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
11178 * typeck.c (c_sizeof): Return an expression of `size_t' type,
11179 not one with TYPE_IS_SIZETYPE set.
11180 (dubious_conversion_warnings): Remove special-case code.
11182 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
11184 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
11185 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
11186 (dump_type_prefix): Print vector-of-int as 'int vector'.
11187 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
11188 * tree.c (walk_tree): Handle VECTOR_TYPE.
11190 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
11192 2000-10-21 Jason Merrill <jason@redhat.com>
11194 * parse.y (operator): Set got_object from got_scope.
11195 Set looking_for_typename.
11196 * decl.c (lookup_name_real): Clear val after setting from_obj.
11197 Reorganize diagnostic.
11199 2000-10-20 Jason Merrill <jason@redhat.com>
11201 * tree.c (walk_tree): Don't walk into default args.
11203 * error.c (dump_expr): Use host_integerp.
11205 2000-10-20 David Edelsohn <edelsohn@gnu.org>
11207 * typeck2.c (abstract_virtuals_error): Use "because" instead of
11208 "since" in error message.
11210 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11212 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
11214 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
11216 * decl.c (revert_static_member_fn): Fixed typo.
11218 2000-10-19 Mark Mitchell <mark@codesourcery.com>
11220 * class.c (subobject_offset_fn): New type.
11221 (dfs_record_base_offsets): Remove.
11222 (record_base_offsets): Likewise.
11223 (dfs_search_base_offsets): Likewise.
11224 (record_subobject_offset): New function.
11225 (check_subobject_offset): Likewise.
11226 (walk_subobject_offsets): Likewise.
11227 (record_subobject_offsets): Likewise.
11228 (layout_conflict_p): Reimplement.
11229 (layout_nonempty_base_or_field): Correct handling of type
11230 conflicts during layout.
11231 (layout_empty_base): Likewise.
11232 (build_base_field): Adjust to handle new representation of empty
11234 (build_base_fields): Likewise.
11235 (layout_virtual_bases): Likewise.
11236 (splay_tree_compare_integer_csts): New function.
11237 (layout_class_type): Use a splay_tree, rather than a varray, to
11238 represent the offsets of empty bases.
11240 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
11241 * decl.c (select_decl): Don't return declarations that are
11244 2000-10-18 Mark Mitchell <mark@codesourcery.com>
11246 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
11247 (fake_std_node): New macro.
11248 * decl.c (in_std): Rename to ...
11249 (in_fake_std): ... this.
11250 (flag_no_builtin): Remove.
11251 (flag_no_nonansi_builtin): Likewise.
11252 (walk_namespaces_r): Use fake_std_node.
11253 (push_namespace): Use std_identifier.
11254 (pop_namespace): Use in_fake_std.
11255 (lookup_name_real): Use fake_std_node.
11256 (init_decl_processing): When -fhonor-std, create the `std'
11257 namespace. Don't create a dummy fake_std_node in that case.
11258 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
11259 (builtin_function): Put builtins whose names don't begin
11260 with `_' in the std namespace.
11261 * decl2.c (flag_no_builtin): Remove.
11262 (flag_no_nonansi_builtin): Likewise.
11263 (set_decl_namespace): Use fake_std_node.
11264 (validate_nonmember_using_decl): Likewise.
11265 (do_using_directive): Likewise.
11266 (handle_class_head): Likewise.
11267 * dump.c (dequeue_and_dump): Likewise.
11268 * except.c (init_exception_processing): Use std_identifier.
11269 * init.c (build_member_call): Use fake_std_node.
11270 * rtti.c (init_rtti_processing): Use std_identifier.
11272 2000-10-17 Mark Mitchell <mark@codesourcery.com>
11274 * cp-tree.h (back_end_hook): Remove declaration.
11275 * decl2.c (back_end_hook): Remove definition.
11277 * dump.c (dequeue_and_dump): Dump TREE_USED.
11279 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
11281 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
11283 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11285 * decl.c (WINT_TYPE): Define.
11286 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
11287 c_size_type_node, signed_size_type_node and wint_type_node.
11289 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11291 * decl2.c (warn_missing_format_attribute): New variable.
11292 (lang_decode_option): Decode -Wmissing-format-attribute.
11294 2000-10-16 Mark Mitchell <mark@codesourcery.com>
11296 * typeck.c (qualify_type): Remove.
11297 (composite_pointer_type): Fix handling of conversions to `cv void*'.
11299 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11301 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
11303 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11305 * Makefile.in (parse.c, parse.h): Create atomically.
11307 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11309 * class.c (current_obstack): Remove.
11310 * decl.c (ggc_p): Remove.
11311 (start_decl): Don't use decl_tree_cons.
11312 (grokdeclarator): Don't use build_decl_list.
11313 (start_function): Don't use decl_tree_cons.
11314 (finish_function): Don't mess with obstacks.
11315 * decl2.c (grok_x_components): Don't use build_decl_list.
11316 * lex.c (make_call_declarator): Don't call decl_tree_cons.
11317 (implicitly_declare_fn): Don't call build_decl_list.
11318 * parse.y (frob_specs): Don't call build_decl_list or
11320 (expr_or_declarator_intern): Don't call decl_tree_cons.
11321 (primary): Don't call build_decl_list.
11322 (fcast_or_absdcl): Likewise.
11323 (typed_declspecs): Don't call decl_tree_cons.
11324 (reserved_declspecs): Don't call build_decl_list.
11325 (declmods): Likewise.
11326 (reserved_typespecquals): Likewise.
11328 (new_type_id): Likewise.
11329 (cv_qualifiers): Likewise.
11330 (after_type_declarator_intern): Likewise.
11331 (notype_declarator_intern): Likewise.
11332 (absdcl_intern): Likewise.
11333 (named_parm): Likewise.
11334 * pt.c (most_specialized_class): Likewise.
11335 * repo.c (temporary_obstack): Make it a structure, not a pointer.
11336 (init_repo): Initialize it.
11337 * search.c (current_obstack): Remove.
11338 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
11340 2000-10-09 Richard Henderson <rth@cygnus.com>
11342 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
11343 (c++ language support bits for libgcc): Remove.
11344 (c++.clean): Remove cplib2.txt cleanup.
11345 * config-lang.in (headers, lib2funcs): Remove.
11347 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
11348 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
11349 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
11350 * inc/new.h, inc/typeinfo: Remove files.
11352 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
11354 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
11356 (init_decl_processing): Initialize intmax_type_node and
11359 2000-10-06 Richard Henderson <rth@cygnus.com>
11361 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
11362 (original_result_rtx): Remove.
11363 * decl.c (save_function_data): Don't clear x_result_rtx.
11364 (mark_lang_function): Don't mark it either.
11365 * expr.c (fixup_result_decl): Remove.
11366 * semantics.c (genrtl_named_return_value): Frob the return decl
11367 before calling emit_local_var.
11368 (genrtl_finish_function): Don't call fixup_result_decl.
11369 Always emit the jump to return_label.
11371 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
11373 * pt.c (lookup_template_class): Set current access for enum.
11374 (tsubst_enum): Set file & line for enum decl.
11376 * spew.c (yylex): Remove unused variable.
11378 2000-10-05 Richard Henderson <rth@cygnus.com>
11380 * semantics.c (genrtl_finish_function): Don't init or check
11381 can_reach_end; remove noreturn and return value checks.
11383 2000-10-05 Tom Tromey <tromey@cygnus.com>
11385 * init.c (build_java_class_ref): Use `build_static_name' with a
11386 suffix, not a prefix, to build the class object's name.
11388 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11390 * cp-tree.h (access_kind): Fix comment typo.
11391 * decl2.c (grokfield): Fix diagnostic typo.
11392 * semantics.c (finish_template_type): Fix comment typo.
11393 (finish_qualified_object_call_expr): Likewise.
11395 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11397 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
11400 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11402 * spew.c (frob_id): New static function.
11403 (frob_opname): Use it.
11406 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11408 * decl.c (lang_mark_false_label_stack): Remove.
11409 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
11411 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
11413 * gxxint.texi: Use @email for formatting email addresses.
11415 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
11417 * error.c: Remove direct obstack manipulation. Replace with
11418 output_buffer-based formatting. Adjust calls to removed macros.
11419 (obstack_chunk_alloc, obstack_chunk_free): Remove.
11420 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
11421 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
11423 2000-09-24 Mark Mitchell <mark@codesourcery.com>
11425 * ir.texi: Move to ../c-tree.texi.
11427 2000-09-20 Jason Merrill <jason@redhat.com>
11429 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
11431 2000-09-21 Andreas Jaeger <aj@suse.de>
11433 * errfn.c: Move declaration of cp_printer and cp_printers to ...
11434 * cp-tree.h: ... here.
11436 * error.c: Remove declaration of cp_printer.
11438 2000-09-20 Mark Mitchell <mark@codesourcery.com>
11440 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
11442 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
11444 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
11447 2000-09-18 Mark Mitchell <mark@codesourcery.com>
11449 * decl.c (start_function): Robustify.
11451 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11453 * cp-tree.h (check_function_format): Accept a `status' parameter.
11455 * call.c, typeck.c: Updates calls to `check_function_format'.
11457 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
11459 * decl2.c (handle_class_head): Always push some scope even
11462 2000-09-16 Mark Mitchell <mark@codesourcery.com>
11464 * cp-tree.h (struct cp_language_function): Remove
11465 x_scope_stmt_stack and name_declared.
11466 (current_scope_stmt_stack): Remove.
11467 (function_name_declared_p): New macro.
11468 (struct lang_decl_flags): Use c_lang_decl as a base class.
11470 (struct lang_decl): Replace saved_tree with context.
11471 (DECL_FRIEND_CONTEXT): Adjust accordingly.
11472 (SET_DECL_FRIEND_CONTEXT): Likewise.
11473 (DECL_VIRTUAL_CONTEXT): Likewise.
11474 (DECL_SAVED_TREE): Remove.
11475 (C_DECLARED_LABEL_FLAG): Likewise.
11476 (cplus_expand_expr_stmt): Don't declare.
11477 (add_decl_stmt): Likewise.
11478 (add_scope_stmt): Likewise.
11479 * decl.c (mark_stmt_tree): Remove.
11480 (case_compare): Likewise.
11481 (finish_case_label): Use c_add_case_label.
11482 (init_decl_processing): Set more language-specific hooks.
11483 (build_enumerator): Fix typo in comment.
11484 (cplus_expand_expr_stmt): Remove.
11485 (mark_lang_function): Use mark_c_language_function.
11486 (lang_mark_tree): Use c_mark_lang_decl.
11487 * decl2.c: Change order of inclusion.
11488 * except.c: Likewise.
11489 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
11490 back on c_expand_expr.
11491 * friend.c: Include expr.h.
11492 * init.c: Change order of inclusion.
11493 * Makefile.in: Update dependencies.
11494 * lex.h (free_lang_decl_chain): Remove.
11495 * optimize.c (maybe_clone_body): Use function_name_declared_p.
11496 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
11498 (instantiate_decl): Use function_name_declared_p.
11499 * semantics.c (lang_expand_expr_stmt): Remove.
11500 (set_current_function_name_declared): Likewise.
11501 (current_function_name_declared): Likewise.
11502 (begin_compound_stmt): Use function_name_declared_p.
11503 (add_decl_stmt): Remove.
11504 (setup_vtbl_ptr): Use function_name_declared_p.
11505 (add_scope_stmt): Remove.
11506 (current_scope_stmt_stack): New function.
11507 (cp_expand_stmt): Don't handle SCOPE_STMTs.
11508 (expand_body): Use function_name_declared_p.
11509 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
11510 * typeck.c: Change order of includes.
11511 (convert_sequence): Remove.
11513 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
11515 * lex.c (reswords): Add _Complex.
11517 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11519 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
11521 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
11523 * init.c (begin_init_stmts): Don't use // comments.
11525 2000-09-12 Jason Merrill <jason@redhat.com>
11527 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
11528 all non-extern arrays.
11530 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
11531 typenames, too. Downgrade complaint to pedwarn.
11532 (xref_tag): Warn about surprising behavior of 'friend struct T'.
11533 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
11534 'class This::Inherited'.
11536 2000-09-12 Mark Mitchell <mark@codesourcery.com>
11538 * decl.c (finish_case_label): Given the LABEL_DECL a
11541 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
11543 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
11544 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
11545 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11546 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11547 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
11549 (sorry_for_unsupported_tree, print_scope_operator,
11550 print_left_paren, print_right_paren, print_left_bracket,
11551 print_right_bracket, print_whitespace): Likewise.
11552 (aggr_variety): Rename to class_key_or_enum.
11553 (print_type): Rename to print_type_id.
11554 (print_type_specifier_seq, print_simple_type_specifier,
11555 print_elaborated_type_specifier,
11556 print_rest_of_abstract_declarator,
11557 print_parameter_declaration_clause, print_exception_specification,
11558 print_nested_name_specifier, print_template_id,
11559 typedef_original_name, print_template_argument_list_start,
11560 print_template_argument_list_end): New functions.
11562 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
11564 * ir.texi: Add more documentation.
11566 2000-09-11 Mark Mitchell <mark@codesourcery.com>
11568 * cp-tree.h (struct saved_scope): Remove x_function_parms.
11569 (current_function_parms): Don't define.
11570 (struct cp_language_function): Remove parms_stored.
11571 (current_function_just_assigned_this): Don't define.
11572 (current_function_parms_stored): Likewise.
11573 (static_ctors): Declare.
11574 (static_dtors): Likewise.
11575 (SF_EXPAND): Don't define.
11576 (expand_start_early_try_stmts): Remove declaration.
11577 (store_parm_decls): Likewise.
11578 * decl.c (static_ctors): Don't declare.
11579 (static_dtors): Likewise.
11580 (struct binding_level): Remove this_block.
11581 (poplevel): Remove dead code.
11582 (set_block): Likewise.
11583 (mark_binding_level): Don't mark this_block.
11584 (mark_saved_scope): Don't mark x_function_parms.
11585 (init_decl_processing): Don't add current_function_parms as a GC
11587 (check_function_type): Change prototype.
11588 (start_function): Remove RTL-generation code.
11589 (expand_start_early_try_stmts): Remove.
11590 (store_parm_decls): Give it internal linkage. Remove
11591 RTL-generation code.
11592 (finish_function): Remove RTL-generation code.
11593 * decl2.c (static_ctors): Fix formatting.
11594 (static_dtors): Likewise.
11595 * method.c (use_thunk): Don't call store_parm_decls.
11596 (synthesize_method): Likewise.
11597 * optimize.c (maybe_clone_body): Likewise.
11598 * parse.y (fn.def2): Likewise.
11599 (.set_base_init): Likewise.
11600 (nodecls): Likewise.
11601 * pt.c (instantiate_decl): Likewise.
11602 * rtti.c (synthesize_tinfo_fn): Likewise.
11603 * semantics.c (genrtl_try_block): Simplify.
11604 (expand_body): Use genrtl_start_function and
11605 genrtl_finish_function.
11606 (genrtl_start_function): New function.
11607 (genrtl_finish_function): Likewise.
11609 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11611 * error.c (cp_tree_printer, case 'P'): Append break.
11613 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11615 * cp-tree.h (frob_opname): Declare.
11616 * parse.y (saved_scopes): New static variable.
11617 (cp_parse_init): Adjust.
11618 (do_id): If lastiddecl is NULL, do do_identifier.
11619 (operator): Save scope information.
11620 (unoperator): New reduction. Restore scope information.
11621 (operator_name): Append unoperator. Call frob_opname.
11622 * spew.c (frob_opname): Define.
11624 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11626 * decl.c, rtti.c: Include defaults.h if not already included.
11627 Don't define the *_TYPE_SIZE macros.
11629 2000-09-09 Mark Mitchell <mark@codesourcery.com>
11631 * cp-tree.h (push_switch): Change prototype.
11632 (check_cp_case_value): Remove declaration.
11633 (decl_constant_value): Likewise.
11634 * decl.c (struct cp_switch): Add switch_stmt and cases.
11635 (case_compare): New function.
11636 (push_switch): Set switch_stmt. Initialize cases.
11637 (pop_switch): Clean up cases.
11638 (define_case_label): Rename to ...
11639 (finish_case_label): ... this. Do semantic analysis for case
11641 (start_function): Correct comment.
11642 * decl2.c (check_cp_case_value): Remove.
11643 * expr.c (do_case): Remove.
11644 * pt.c (tsubst_expr): Adjust call to finish_case_label.
11645 * semantics.c (genrtl_do_poplevel): Remove declaration.
11646 (RECHAIN_STMTS): Remove.
11647 (finish_break_stmt): Use build_break_stmt.
11648 (finish_continue_stmt): Use build_continue_stmt.
11649 (finish_switch_cond): Adjust condition here, rater than in
11650 c_expand_start_case.
11651 (finish_case_label): Remove.
11652 * typeck.c (c_expand_return): Remove.
11653 (c_expand_start_case): Likewise.
11655 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
11657 * ir.texi: Document type nodes.
11659 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11661 * cp-tree.h (init_cp_semantics): Declare.
11662 (genrtl_try_block): Don't declare.
11663 (genrtl_handler): Likewise.
11664 (genrtl_catch_block): Likewise.
11665 (genrtl_ctor_stmt): Likewise.
11666 (genrtl_subobject): Likewise.
11667 (genrtl_do_poplevel): Likewise.
11668 (genrtl_named_return_value): Likewise.
11669 * lex.c (init_parse): Call init_cp_semantics.
11670 * semantics.c (genrtl_try_block): Give it internal linkage.
11671 (genrtl_handler): Likewise.
11672 (genrtl_catch_block): Likewise.
11673 (genrtl_ctor_stmt): Likewise.
11674 (genrtl_subobject): Likewise.
11675 (genrtl_do_poplevel): Likewise.
11676 (genrtl_named_return_value): Likewise.
11677 (lang_expand_stmt): Rename to ...
11678 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
11679 (init_cp_semantics): Define.
11681 * decl.c (initialize_local_var): Remove RTL-generating code.
11682 * semantics.c (genrtl_try_block): Fix formatting.
11684 Move statement-tree facilities from C++ to C front-end.
11685 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
11686 (void_zero_node): Remove.
11687 (stmt_tree): Likewise.
11688 (scope_chain): Adjust.
11689 (language_function): Rename to cp_language_function.
11690 (cp_function_chain): Adjust.
11691 (current_stmt_tree): Remove.
11692 (last_tree): Likewise.
11693 (last_expr_type): Likewise.
11694 (struct lang_decl): Adjust.
11695 (STMT_IS_FULL_EXPR_P): Remove.
11696 (add_tree): Remove.
11697 (begin_stmt_tree): Likewise.
11698 (finish_stmt_tree): Likewise.
11699 (walk_tree_fn): Likewise.
11700 (walk_stmt_tree): Likewise.
11701 * class.c (finish_struct): Replace use of add_tree with add_stmt.
11702 * decl.c (mark_stmt_tree): Adjust type.
11703 (init_decl_processing): Don't build void_zero_node.
11704 (initialize_local_var): Adjust usage of current_stmt_tree.
11705 (finish_enum): Use add_stmt, not add_tree.
11706 (save_function_data): Adjust use of language_function.
11707 (finish_constructor_body): Use add_stmt, not add_tree.
11708 (finish_destructor_body): Likewise.
11709 (push_cp_function_context): Adjust use of language_function.
11710 (pop_cp_function_context): Likewise.
11711 (mark_lang_function): Likewise.
11712 (mark_cp_function_context): Likewise.
11713 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
11714 (build_vec_init): Likewise.
11715 * semantics.c (SET_LAST_STMT): Remove.
11716 (RECHAIN_STMTS): Don't use it.
11717 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
11718 (current_stmt_tree): Define.
11719 (add_tree): Remove.
11720 (finish_goto_stmt): Use add_stmt, not add_tree.
11721 (finish_expr_stmt): Likewise.
11722 (begin_if_stmt): Likewise.
11723 (finish_then_clause): Likewise.
11724 (begin_while_stmt): Likewise.
11725 (begin_do_stmt): Likewise.
11726 (finish_return_stmt): Likewise.
11727 (begin_for_stmt): Likewise.
11728 (finish_break_stmt): Likewise.
11729 (finish_continue_stmt): Likewise.
11730 (begin_switch_stmt): Likewise.
11731 (finish_case_label): Likewise.
11732 (begin_try_block): Likewise.
11733 (begin_function_try_block): Likewise.
11734 (begin_handler): Likewise.
11735 (begin_catch_block): Likewise.
11736 (begin_compound_stmt): Likewise.
11737 (begin_asm_stmt): Likewise.
11738 (finish_asm_stmt): Likewise.
11739 (finish_label_stmt): Likewise.
11740 (add_decl_stmt): Likewise.
11741 (finish_subobject): Likewise.
11742 (finish_decl_cleanup): Likewise.
11743 (finish_named_return_value): Likewise.
11744 (setup_vtbl_ptr): Likewise.
11745 (add_scope_stmt): Likewise.
11746 (finish_stmt_expr): Likewise.
11747 (prune_unused_decls): Remove.
11748 (begin_stmt_tree): Likewise.
11749 (finish_stmt_tree): Likewise.
11750 (prep_stmt): Adjust use of current_stmt_tree.
11751 (lang_expand_stmt): Likewise.
11752 * tree.c (statement_code_p): Remove.
11753 (cp_statement_code_p): New function.
11754 (walk_stmt_tree): Remove.
11755 (init_tree): Set lang_statement_code_p.
11757 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
11759 Integrated preprocessor.
11761 * Make-lang.in, Makefile.in: Remove all references to input.c,
11762 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
11763 * gxx.gperf, hash.h, input.c: Delete.
11764 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
11765 initialized properly.
11767 * class.c (fixup_pending_inline): Take a tree, not a
11768 struct pending_inline *. All callers changed.
11769 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
11770 RID_PROTECTED entries in ridpointers[] array here.
11771 * decl.c (duplicate_decls): Do not refer to struct
11773 (record_builtin_type, init_decl_processing): Use RID_MAX not
11775 (grokdeclarator): Use C_IS_RESERVED_WORD.
11776 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
11778 (grok_x_components): Do not inspect pending_inlines chain.
11780 * cp-tree.h (struct lang_identifier): Add rid_code entry.
11781 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
11782 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
11783 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
11784 TIME_IDENTIFIER_FILEINFO): Kill.
11786 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
11787 single 32-bit word.
11788 * parse.y: Call do_pending_inlines unconditionally.
11789 reinit_parse_for_method is now snarf_method. fn.defpen is no
11790 longer necessary. Remove unnecessary <itype> annotation on
11791 SCOPE. Do not refer to end_of_file or struct pending_inline.
11792 * semantics.c (begin_inline_definitions): Call
11793 do_pending_inlines unconditionally.
11795 * lex.c: Remove all code now shared with C front end.
11796 Initialize cpplib properly if USE_CPPLIB. Put reserved words
11797 into the get_identifier table. Rewrite pragma handling to
11798 work with the registry. Move code to save tokens for later
11799 processing to spew.c.
11801 * spew.c: Rewrite everything in terms of token streams instead
11802 of text. Move routines here from lex.c / input.c as
11803 appropriate. GC-mark trees hanging off the pending inlines
11806 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11808 * NEWS: Mention that the named return value extension has been
11810 * cp-tree.h (original_result_rtx): Define.
11811 (TREE_REFERENCE_EXPR): Remove.
11812 (DECL_VPARENT): Likewise.
11813 (pushdecl_nonclass_level): Likewise.
11814 (store_return_init): Likewise.
11815 (reinit_lang_specific): Likewise.
11816 (genrtl_named_return_value): Change prototype.
11817 * decl.c (original_result_rtx): Remove.
11818 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
11819 Do not generate RTL for local variables here.
11820 (store_return_init): Remove.
11821 * semantics.c (genrtl_named_return_value): Simplify. Fold in
11823 (finish_named_return_value): Adjust accordingly. Warn that this
11824 extension is deprecated.
11825 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
11827 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11829 * pt.c (type_unification_real): Replace switch with if.
11830 (unify): Tsubst non-type parms before comparing.
11832 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11834 * error.c (dump_typename): New function, broken out of ...
11835 (dump_type): ... here. Use it.
11836 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
11838 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11840 * init.c (build_offset_ref): Deal with namespace scoped
11843 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11845 * class.c (resolve_address_of_overloaded_function): Add
11846 explanation message.
11847 * decl.c (define_case_label): Reformat explanation.
11848 * decl2.c (finish_static_data_member_decl): Likewise.
11849 (grokfield): Likewise.
11850 * friend.c (do_friend): Likewise.
11852 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
11854 * tree.c (walk_tree): Expose tail recursion.
11855 (walk_stmt_tree): New function.
11856 * cp-tree.h: Prototype walk_stmt_tree.
11857 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
11858 the BLOCKs directly. If a BLOCK has no variables after
11859 pruning, discard it.
11860 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
11861 restore the line number.
11863 2000-09-05 Mark Mitchell <mark@codesourcery.com>
11865 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
11866 (pt.o): Remove dependency on HTAB_H.
11867 * cp-tree.h: Include hashtab.h.
11868 (walk_tree): Change prototype.
11869 (walk_tree_without_duplicates): New function.
11870 * decl.c (check_default_argument): Use it.
11871 * optimize.c (remap_decl): Adjust calls to walk_tree.
11872 (copy_body): Likewise.
11873 (expand_calls_inline): Likewise.
11874 (calls_setjmp_p): Use walk_tree_without_duplicates.
11875 * pt.c: Don't include hashtab.h.
11876 (for_each_template_parm): Use walk_tree_without_duplicates.
11877 * semantics.c (finish-stmt_tree): Likewise.
11878 (expand_body): Likewise.
11879 * tree.c (walk_tree): Add additional parameter.
11880 (walk_tree_without_duplicates): New function.
11881 (count_trees): Use it.
11882 (verify_stmt_tree): Adjust call to walk_tree.
11883 (find_tree): Use walk_tree_without_duplicates.
11884 (no_linkage_check): Likewise.
11885 (break_out_target_exprs): Adjust call to walk_tree.
11886 (cp_unsave): Likewise.
11888 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11890 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
11891 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
11892 * cp-tree.h (TYPE_BINFO): Adjust comment.
11893 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
11894 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
11895 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
11896 (TYPE_TEMPLATE_INFO): Likewise.
11897 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
11898 * class.c (push_nested_class): Likewise.
11899 * decl.c (lookup_name_real): Likewise.
11900 (grokdeclarator): Likewise.
11901 (grok_op_properties): Likewise.
11902 (xref_tag): Likewise.
11903 (xref_basetypes): Likewise.
11904 * decl2.c (constructor_name_full): Likewise.
11905 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
11906 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
11907 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
11908 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11909 (dump_type_suffix): Likewise.
11910 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
11912 (get_aggr_from_typedef): Likewise.
11913 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
11914 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11915 (write_template_parm): Likewise.
11916 (write_template_template_parm): Check tree code instead of
11917 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11918 * method.c (build_overload_nested_name): Add
11919 BOUND_TEMPLATE_TEMPLATE_PARM.
11920 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
11921 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11922 * pt.c (convert_template_argument): Check tree code instead of
11923 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11924 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
11925 (for_each_template_parm): Adjust comment.
11926 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
11927 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11928 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
11929 template_args_equal to compare template template parameter cases.
11930 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11931 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
11933 * tree.c (copy_template_template_parm): Decide whether to create
11934 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
11935 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11936 (copy_tree_r): Likewise.
11937 * typeck.c (comptypes): Likewise. Check tree code instead of
11938 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11940 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
11942 * decl.c (finish_function): Move the code for handling functions
11943 marked with the constructor and destructor attributes inside the
11946 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11948 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
11950 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11952 * pt.c (lookup_template_class): Remove abort.
11953 * tree.c (get_type_decl): Allow error_mark_node.
11955 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11957 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
11960 2000-09-03 Mark Mitchell <mark@codesourcery.com>
11962 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
11965 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
11967 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
11968 union tag mismatch error reporting.
11970 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
11972 * call.c (build_scoped_method_call): Check it is not a namespace.
11974 2000-08-30 Jason Merrill <jason@redhat.com>
11976 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
11978 * tree.c (bot_manip): Check TREE_CONSTANT rather than
11979 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
11980 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
11982 * decl.c (start_function): Always call make_function_rtl.
11984 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11986 * semantics.c (prune_unused_decls): New function.
11987 (finish_stmt_tree): Call it via walk_tree.
11989 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11991 * class.c (build_secondary_vtable): Constify a char *.
11992 * decl.c (init_decl_processing): Initialize function_id_node,
11993 pretty_function_id_node, and func_id_node.
11994 * input.c (struct input_source): Constify 'str'.
11995 (feed_input): Constify first argument.
11996 * mangle.c (write_identifier): Constify argument.
11997 * pt.c (mangle_class_name_for_template): Constify argument.
11999 2000-08-29 Mark Mitchell <mark@codesourcery.com>
12001 * typeck.c (mark_addressable): Remove code that pokes around in
12004 2000-08-28 Jason Merrill <jason@redhat.com>
12006 * lex.c (file_name_nondirectory): Move to toplev.c.
12008 * cp-tree.h (LOCAL_CLASS_P): New macro.
12009 * class.c (finish_struct_1): Use it.
12011 2000-08-27 Alex Samuel <samuel@codesourcery.com>
12013 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
12014 (write_encoding): Pass another argument to write_name.
12015 (write_name): Add ignore_local_scope parameter. Fix handling of
12017 (write_nested_name): Use write_unqualified_name.
12018 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
12019 (write_template_prefix): Use write_unqualified_name.
12020 (write_component): Remove.
12021 (write_local_name): Add parameter. Use direct local entity to
12022 discriminator calculation.
12023 (write_class_enum_type): Pass another argument to write_name.
12024 (write_template_template_arg): Likewise.
12025 (make_guard_variable): Likewise.
12027 2000-08-27 Jason Merrill <jason@redhat.com>
12029 * decl.c (pushdecl): Matching decls for local externs are found in
12030 the current level. Propagate linkage information from previous
12033 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
12035 * ir.texi (Expressions): Fix typo.
12037 2000-08-25 Greg McGary <greg@mcgary.org>
12039 * tree.c (init_tree): Use ARRAY_SIZE.
12041 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12043 * error.c (cp_tree_printer): Rework.
12045 2000-08-25 Mark Mitchell <mark@codesourcery.com>
12047 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
12049 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
12050 (cp-demangle.o): Remove target.
12051 (dyn-string.o): Likewise.
12053 * decl.c (grokfndecl): Require that `main' return an `int'.
12054 * mangle.c (write_encoding): Don't mangle return types for
12055 conversion functions.
12057 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12059 * error.c (tree_formatting_info): New data type.
12060 (tree_being_formatted): New macro.
12061 (tree_formatting_flags): Likewise.
12062 (put_whitespace): Likewise.
12063 (print_tree_identifier): Likewise.
12064 (print_identifier): Likewise.
12065 (cp_tree_printer, print_function_argument_list, print_declaration,
12066 print_expression, print_function_declaration,
12067 print_function_parameter, print_type, print_cv_qualifier): New
12069 (init_error): Initialize lang_printer.
12071 2000-08-24 Jason Merrill <jason@redhat.com>
12073 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
12074 adjustment necessary.
12076 2000-08-24 Greg McGary <greg@mcgary.org>
12078 * cp-tree.h (MAIN_NAME_P): Remove macro.
12080 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
12082 * error.c (print_instantiation_context): Don't forget to flush the
12085 2000-08-23 Jason Merrill <jason@redhat.com>
12087 * typeck.c (build_ptrmemfunc): Save the input pmf.
12089 * method.c (process_modifiers): Use same_type_p.
12091 2000-08-23 Mark Mitchell <mark@codesourcery.com>
12093 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
12094 * mangle.c (write_function_type): Change prototype.
12095 (write_encoding): Don't mangle return types for
12096 constructors or destructors.
12097 (write_type): Adjust call to write_function_type.
12098 * pt.c (instantiate_template): Instantiate alternate entry points
12099 when instantiating the main function.
12101 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12103 * error.c (cp_print_error_function): Don't use embedded '\n' in
12106 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12108 * decl.c (init_decl_processing): Remove bogus initialization.
12109 * error.c (lang_print_error_function): Restore here.
12110 (init_error): Initialize print_error_function.
12112 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12114 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
12116 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
12118 * Makefile.in (error.o): Depends on diagnostic.h
12120 * cp-tree.h (problematic_instantiation_changed,
12121 record_last_problematic_instantiation, current_instantiation,
12122 print_instantiation_context): Declare.
12123 (maybe_print_template_context): Remove.
12125 * decl.c (init_decl_processing): Set print_error_function to NULL.
12126 (lang_print_error_function): Remove, since we're using a new
12129 * error.c: #include diagnostic.h
12130 (function_category): New function.
12131 (cp_diagnostic_starter): Likewise.
12132 (cp_diagnostic_finalizer): Likewise.
12133 (cp_print_error_function): Likewise.
12134 (maybe_print_instantiation_context): Likewise.
12135 (print_instantiation_full_context): Likewise.
12136 (print_instantiation_partial_context): Likewise.
12137 (print_instantiation_context): Define.
12138 (init_error): Initialize diagnostic pager and finalizer.
12140 * pt.c (problematic_instantiation_changed): Define.
12141 (record_last_problematic_instantiation): Likewise.
12142 (current_instantiation): Likewise.
12143 (maybe_print_template_context): Remove.
12144 (print_template_context): Likewise.
12145 (current_tinst_level): Make static to reflect Brendan Kehoe's
12146 change of 1995-04-13.
12147 (push_tinst_level): Call print_instantiation_context.
12149 2000-08-21 Nix <nix@esperi.demon.co.uk>
12151 * lang-specs.h: Do not process -o or run the assembler if
12154 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
12156 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
12158 * decl2.c (lang_decode_option): Disable gettext attributes for
12161 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
12163 * lex.c (lang_init_options): Default diagnostic message maximum
12164 length to 80, when line-wrapping.
12166 2000-08-20 Mark Mitchell <mark@codesourcery.com>
12168 * class.c (build_vtbl_initializer): Clear the entire
12169 vtbl_init_data. Start keeping track of the functions for which we
12170 have created vcall offsets here.
12171 (dfs_build_vcall_offset_vtbl_entries): Remove.
12172 (build_vcall_offset_vtbl_entries): Reimplement.
12173 (add_vcall_offset_vtbl_entries_r): New function.
12174 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
12175 computing when vcall offsets are necessary.
12177 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12179 * decl.c (member_function_or_else): Use cp_error ... %T.
12180 (grokdeclarator): Likewise.
12181 (start_method): Likewise.
12182 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
12184 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12186 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
12189 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12191 * cp-tree.h (PTRMEM_OK_P): New macro.
12192 (itf_ptrmem_ok): New enumeration value.
12193 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
12194 argument. Diagnose implicit pointer to member.
12195 (instantiate_type): Don't diagnose implicit pointer to member
12196 here. Pass itf_ptrmem_ok if ok. Adjust calls to
12197 resolve_address_of_overloaded_function.
12198 * init.c (build_offset_ref): Set PTRMEM_OK_P.
12199 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
12200 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
12201 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
12202 (build_unary_op): Deal with single non-static member in
12205 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12207 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
12209 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12211 * cp-tree.h (enum_name_string): Remove prototype.
12212 (report_case_error): Remove prototype.
12213 * cp/typeck2.c (enum_name_string): Remove.
12214 (report_case_error): Remove.
12215 * error.c (dump_expr): Deal with enum values directly.
12216 Correctly negate integer constant.
12218 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12220 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
12221 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
12222 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
12223 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
12224 (__cxa_vec_new): Use __cxa_vec_new2.
12225 (__cxa_vec_delete): Use __cxa_vec_delete2.
12227 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12229 * vec.cc (__cxa_vec_new): Set "C" linkage.
12230 (__cxa_vec_ctor): Likewise.
12231 (__cxa_vec_cctor): Likewise.
12232 (__cxa_vec_dtor): Likewise.
12233 (__cxa_vec_delete): Likewise.
12234 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
12235 (__cxa_vec_ctor): Likewise.
12236 (__cxa_vec_cctor): Likewise.
12237 (__cxa_vec_dtor): Likewise.
12238 (__cxa_vec_delete): Likewise.
12240 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12242 * class.c (instantiate_type): Reinstate local variable
12243 deleted in previous change.
12245 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
12248 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12250 * cp-tree.h (instantiate_type_flags): New enumeration.
12251 (instantiate_type): Change parameter.
12252 * class.c (instantiate_type): Adjust prototype. Adjust.
12253 * call.c (standard_conversion): Adjust instantiate_type call.
12254 (reference_binding): Likewise.
12255 (build_op_delete_call): Likewise.
12256 (convert_like_real): Likewise.
12257 * cvt.c (cp_convert_to_pointer): Likewise.
12258 (convert_to_reference): Likewise.
12259 * pt.c (convert_nontype_argument): Likewise.
12260 * typeck.c (build_binary_op): Likewise.
12261 (build_ptrmemfunc): Likewise.
12262 (convert_for_assignment): Likewise.
12264 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12266 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
12267 (current_aggr): Define.
12268 * decl.c (grokdeclarator): Make sure a friend class is an
12269 elaborated type specifier.
12270 * parse.y (current_aggr): Remove static definition.
12271 (cp_parse_init): Adjust.
12272 (structsp): Clear and restore current_aggr.
12273 (component_decl_list): Clear current_aggr.
12275 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
12276 aggregate tag on the typename's context.
12278 * pt.c (tsubst_friend_class): Return error_mark_node, if
12279 parms becomes NULL.
12280 (instantiate_class_template): Ignore error_mark_node friend types.
12282 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
12284 * cvt.c (warn_ref_binding): New static function, broken out of ...
12285 (convert_to_reference): ... here. Use it.
12287 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
12289 * parse.y (template_arg): Add rule for template qualified with
12292 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12294 * decl2.c (add_function): Reorganize.
12295 (arg_assoc): Do not consider function template decls.
12297 2000-08-11 Jason Merrill <jason@redhat.com>
12299 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
12302 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12304 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
12305 (lookup_nested_tag): Likewise.
12307 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
12310 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12312 * parse.y (named_complex_class_head_sans_basetype): Remove
12315 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12317 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
12318 explicit TEMPLATE_ID_EXPR args.
12319 (build_expr_from_tree, case CALL_EXPR): Likewise.
12321 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12323 * decl.c (check_tag_decl): Diagnose typename's which don't
12326 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
12328 * init.c (build_aggr_init): Reject bogus array initializers
12331 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12333 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
12335 * cp/tinfo.cc (__dynamic_cast): Likewise.
12336 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
12338 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12340 * cvt.c (convert_to_pointer_force): Fix error message when
12341 attempting to cast from ambiguous base.
12343 2000-08-08 Jason Merrill <jason@redhat.com>
12345 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
12346 (tsubst_template_arg_vector): Likewise.
12348 * decl2.c (build_anon_union_vars): Choose the largest field; don't
12349 assume that one will be as large as the union.
12351 2000-08-07 Kazu Hirata <kazu@hxi.com>
12353 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
12354 * decl.c (pop_labels): Likewise.
12356 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
12358 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
12360 (__pointer_to_member_type_info): Likewise.
12361 (__base_class_info): Likewise.
12362 (__class_type_info): Likewise.
12363 (__si_class_type_info): Likewise.
12364 (__vmi_class_type_info): Likewise.
12365 * tinfo.cc (__si_class_type_info::__do_find_public_src):
12366 Changed member names to match specifications.
12367 (__vmi_class_type_info::__do_find_public_src): Likewise.
12368 (__si_class_type_info::__do_dyncast): Likewise.
12369 (__vmi_class_type_info::__do_dyncast): Likewise.
12370 (__si_class_type_info::__do_upcast): Likewise.
12371 (__vmi_class_type_info::__do_upcast): Likewise.
12372 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
12373 (__pbase_type_info::__pointer_catch): Likewise.
12374 (__pointer_type_info::__pointer_catch): Likewise.
12375 (__pointer_to_member_type_info::__pointer_catch): Likewise.
12377 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12379 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
12380 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
12381 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
12383 2000-08-04 Mark Mitchell <mark@codesourcery.com>
12385 * cp-tree.h (add_method): Change prototype.
12386 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
12387 Don't double the size of the method vector in the error case.
12388 (handle_using_decl): Adjust call to add_method.
12389 (add_implicitly_declared_members): Likewise.
12390 (clone_function_decl): Likewise.
12391 * decl2.c (check_classfn): Likewise.
12392 * semantics.c (finish_member_declaration): Likewise.
12394 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
12396 * decl.c (flag_isoc94): New variable.
12398 2000-08-02 Jason Merrill <jason@redhat.com>
12400 * pt.c (do_type_instantiation): Add complain parm; don't complain
12401 if called recursively.
12402 * cp-tree.h, parse.y: Adjust.
12404 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12406 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
12407 -Wno-strict-prototypes.
12409 * g++spec.c: Adjust type of second argument to
12410 lang_specific_driver, and update code as necessary.
12412 * cp-tree.h: Don't prototype min_precision here.
12413 (my_friendly_assert): Cast expression to void.
12414 * semantics.c (do_poplevel): Initialize scope_stmts.
12416 2000-08-02 Mark Mitchell <mark@codesourcery.com>
12418 * cp-tree.h (DECL_NEEDED_P): Tweak.
12420 2000-07-28 Jason Merrill <jason@redhat.com>
12422 * lang-specs.h: Use %i in rule for .ii files.
12424 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
12426 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
12428 2000-07-30 Mark Mitchell <mark@codesourcery.com>
12430 Allow indirect primary bases.
12431 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
12433 (CLASSTYPE_VFIELD_PARENT): Remove.
12434 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
12435 (BINFO_PRIMARY_BINFO): Remove.
12436 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
12437 (BINFO_VBASE_PRIMARY_P): Likewise.
12438 (BINFO_PRIMARY_BASE_OF): New macro.
12439 (BINFO_INDIRECT_PRIMARY_P): Likewise.
12440 (get_primary_binfo): New function.
12441 * decl.c (lang_mark_tree): Make lang_type::primary_base.
12442 * class.c (vcall_offset_data_s): Rename to ...
12443 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
12444 and add ctor_vtbl_p.
12445 (get_derived_offset): Use get_primary_binfo.
12446 (dfs_mark_primary_bases): Adjust handling of virtual primary
12448 (mark_primary_bases): Likewise.
12449 (set_primary_base): Take a binfo, not an integer, as a
12450 representation of the primary base.
12451 (indirect_primary_base_p): Remove.
12452 (determine_primary_base): Adjust for indirect primary bases.
12453 (dfs_find_final_overrider): Fix typo in coment.
12454 (update_vtable_entry_for_fn): Use get_primary_binfo.
12455 (layout_nonempty_base_or_field): Tweak.
12456 (build_base_fields): Adjust for new primary base semantics.
12457 (dfs_propagate_binfo_offsets): Remove.
12458 (propagate_binfo_offsets): Rewrite.
12459 (dfs_set_offset_for_shared_vbases): Remove.
12460 (layout_virtual_bases): Don't use it.
12461 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
12463 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
12464 CLASSTYPE_VFIELD_PARENT.
12465 (dfs_get_primary_binfo): New function.
12466 (get_primary_binfo): Likewise.
12467 (dump_class_hierarchy_r): Tweak printing of primary bases.
12468 (build_vtbl_initializer): Fix typo in comments. Use
12470 (build_vcall_and_vbase_vtbl_entries): Likewise.
12471 (build_vbaes_offset_vtbl_entries): Likewise.
12472 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
12473 BV_VCALL_INDEX to handle indirect primary bases.
12474 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
12475 (build_rtti_vtbl_entries): Likewise.
12476 * search.c (get_shared_vbase_if_not_primary): Tweak.
12477 (find_vbase_instance): Likewise.
12478 (binfo_for_vtable): Simplify.
12479 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
12480 (make_binfo): Make it have 11 entries.
12482 2000-07-30 Alex Samuel <samuel@codesourcery.com>
12484 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
12485 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
12486 ascertaining primaryness.
12487 (G): Remove template_args.
12488 (decl_is_template_id): New function.
12489 (write_encoding): Use decl_is_template_id.
12490 (write_name): Likewise. Handle type_decls. Get main variant of
12492 (write_nested_name): Likewise.
12493 (write_prefix): Likewise.
12494 (write_template_prefix): Likewise.
12495 (write_special_name_constructor): Remove defunct production from
12497 (write_bare_function_type): Remove comment about absent parameter.
12498 (write_template_template_arg): Add missing grammar production to
12501 2000-07-27 Jason Merrill <jason@redhat.com>
12503 * decl.c (duplicate_decls): If common_type produces a non-typedef
12504 type for a typedef, just use the old type.
12506 2000-07-27 Mark Mitchell <mark@codesourcery.com>
12508 * cp-tree.h (function_depth): Declare.
12509 (verify_stmt_tree): Likewise.
12510 (find_tree): Likewise.
12511 * decl.c (function_depth): Give it external linkage.
12512 * optimize.c (optimize_function): Increment and decrement it.
12513 * tree.c (verify_stmt_tree_r): New function.
12514 (verify_stmt_tree): Likewise.
12515 (find_tree_r): Likewise.
12516 (find_tree): Likewise.
12518 2000-07-27 Jason Merrill <jason@redhat.com>
12520 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
12522 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
12524 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12526 * decl.c (start_cleanup_fn): Mark the function as `inline'.
12527 * decl2.c (get_guard): Call cp_finish_decl, not
12528 rest_of_decl_compilation, for local guards.
12529 * lex.c (do_identifier): Remove unused variable.
12531 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
12533 * parse.y: Add missing ';'.
12535 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12537 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
12540 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12542 Kill strict_prototype. Backwards compatibility only for
12543 non NO_IMPLICIT_EXTERN_C systems.
12544 * cp-tree.h (flag_strict_prototype): Remove.
12545 (strict_prototype): Remove.
12546 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12547 * decl.c (maybe_push_to_top_level): Adjust.
12548 (pop_from_top_level): Adjust.
12549 (decls_match): Only allow sloppy parm matching for ancient
12551 (init_decl_processing): Adjust.
12552 (grokdeclarator): Adjust.
12553 * decl2.c (flag_strict_prototype): Remove.
12554 (strict_prototype): Remove.
12555 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12556 (lang_f_options): Remove "strict-prototype".
12557 (unsupported-options): Add "strict-prototype".
12558 * lex.c (do_identifier): Adjust.
12559 (do_scoped_id): Adjust.
12560 * parse.y (empty_parms): Adjust.
12561 * class.c (push_lang_context): Adjust.
12562 (pop_lang_context): Adjust.
12563 * typeck.c (comp_target_parms): Adjust.
12565 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12567 * decl.c (poplevel): Deal with anonymous variables at for scope.
12568 (maybe_inject_for_scope_var): Likewise.
12570 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
12572 * decl.c: Remove all signal handling code, now done in toplev.c.
12574 2000-07-23 Mark Mitchell <mark@codesourcery.com>
12576 * decl.c (make_rtl_for_nonlocal_decl): Rework.
12578 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
12581 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
12583 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
12584 Define my_friendly_assert and my_friendly_abort as macros
12585 which may call friendly_abort. Prototype friendly abort, not
12586 my_friendly_abort or my_friendly_assert.
12587 * decl.c (signal_catch): Report the signal caught in the error
12588 message. Call fatal directly.
12589 * typeck2.c (ack, my_friendly_assert): Delete.
12590 (my_friendly_abort): Rename to friendly_abort. Expect file,
12591 line, and function parameters. Report the abort code, then
12592 call fancy_abort. Do not mask an abort if errors have
12595 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
12597 * typeck.c (comp_target_parms): Remove obsolete parameter.
12598 (comp_target_types): Adjust.
12600 2000-07-17 Jason Merrill <jason@redhat.com>
12602 * typeck.c (mark_addressable): Never set TREE_USED.
12603 * call.c (build_call): Don't abort on calls to library functions
12604 that have been declared normally.
12606 * typeck.c (build_binary_op): Fix grammar in warning.
12608 * exception.cc (__eh_free): Fix prototype.
12610 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
12612 * decl.c (pushdecl): Handle seeing an OVERLOAD in
12613 IDENTIFIER_NAMESPACE_VALUE.
12615 2000-07-16 Mark Mitchell <mark@codesourcery.com>
12617 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
12618 * method.c (use_thunk): Correct handling of vcall offsets.
12620 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12622 * .cvsignore: parse.h and parse.c have no cp- prefix.
12624 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12626 * .cvsignore: New file.
12628 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12630 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12632 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12634 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
12636 * parse.h: Likewise.
12638 2000-07-11 Mark Mitchell <mark@codesourcery.com>
12640 * class.c (layout_class_type): Add pointers to virtual bases after
12641 base classes under the old ABI.
12643 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
12645 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
12646 (finish_continue_stmt): Likewise.
12647 (begin_for_stmt): Remove call to note_level_for_for.
12648 (finish_goto_stmt): Change call from build_min_nt
12650 (finish_expr_stmt): Likewise.
12651 (begin_if_stmt): Likewise.
12652 (begin_while_stmt): Likewise.
12653 (finish_while_stmt): Likewise.
12654 (finish_return_stmt): Likewise.
12655 (begin_for_stmt): Likewise.
12656 (finish_for_stmt): Likewise.
12657 (finish_break_stmt): Likewise.
12658 (begin_switch_stmt): Likewise.
12659 (finish_case_label): Likewise.
12660 (genrtl_try_block): Likewise.
12661 (begin_try_block): Likewise.
12662 (begin_handler): Likewise.
12663 (begin_compound_stmt): Likewise.
12664 (finish_asm_stmt): Likewise.
12665 (finish_label_stmt): Likewise.
12666 (add_decl_stmt): Likewise.
12667 (finish_subobject): Likewise.
12668 (finish_decl_cleanup): Likewise.
12669 (finish_named_return_value): Likewise.
12670 (setup_vtbl_ptr): Likewise.
12671 (add_scope_stmt): Likewise.
12672 * decl.c (finish_constructor_body): Likewise.
12673 (finish_destructor_body): Likewise.
12674 * optimize.c (copy_body_r): Likewise.
12675 (initialize_inlined_parameters): Likewise.
12676 (declare_return_variable): Likewise.
12677 (expand_call_inline): Likewise.
12679 2000-07-10 Jakub Jelinek <jakub@redhat.com>
12681 * semantics.c (expand_body): Sync interface information
12682 at the end of function body expansion.
12684 2000-07-09 Jason Merrill <jason@redhat.com>
12686 * init.c (build_new_1): Bail early if the call to new fails.
12688 * decl.c (compute_array_index_type): Check specifically for
12689 an INTEGER_CST, not just TREE_CONSTANT.
12691 * decl.c (duplicate_decls): Don't call duplicate_decls on
12692 the DECL_TEMPLATE_RESULT.
12693 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
12696 * error.c (dump_template_bindings): Don't crash if we had an
12697 invalid argument list.
12699 * typeck.c (c_expand_start_case): Do narrowing here.
12700 * semantics.c (finish_switch_cond): Not here.
12702 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
12704 * parse.y (asm_clobbers): Do string concatenation.
12706 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12708 * decl.c (pushtag): Don't put local classes in template functions
12709 on the local_classes list.
12711 2000-07-04 Scott Snyder <snyder@fnal.gov>
12713 * decl2.c (get_guard): Add missing return for old ABI local
12716 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12718 * cp-tree.h (char_type_p): New function.
12719 * decl.c (init_decl_processing): Don't initialize
12720 signed_wchar_type_node or unsigned_wchar_type_node.
12721 (complete_array_type): Handle brace-enclosed string-constants.
12722 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
12723 * tree.c (char_type_p): New function.
12724 * typeck2.c (digest_init): Use char_type_p.
12726 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12728 * pt.c (tsubst): Don't layout type, if it's error_mark.
12730 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12732 * pt.c (instantiate_pending_templates): Reset template level.
12734 2000-07-05 Jason Merrill <jason@redhat.com>
12736 * call.c (joust): Don't complain about `operator char *()' beating
12737 `operator const char *() const'.
12739 2000-07-04 scott snyder <snyder@fnal.gov>
12740 Jason Merrill <jason@redhat.com>
12742 * repo.c (repo_get_id): Handle the case where a class with virtual
12743 bases has a null TYPE_BINFO_VTABLE.
12745 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
12746 Jason Merrill <jason@redhat.com>
12748 * parse.y (member_init): Just pass in the type.
12749 * init.c (expand_member_init): Handle getting a type.
12751 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12752 Jason Merrill <jason@redhat.com>
12754 * decl.c (finish_function): Warn if a function has no return
12756 Suggested by Andrew Koenig.
12757 * typeck.c (check_return_expr): Do set current_function_returns_value
12758 if we got an error_mark_node.
12760 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12762 * decl2.c (push_decl_namespace): Push the original namespace.
12764 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12766 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
12767 * semantics.c (begin_class_definition): Clear it.
12769 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
12771 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
12772 (genrtl_expr_stmt): Likewise.
12773 (genrtl_decl_stmt): Likewise.
12774 (genrtl_if_stmt): Likewise.
12775 (genrtl_while_stmt): Likewise.
12776 (genrtl_do_stmt): Likewise.
12777 (genrtl_return_stmt): Likewise.
12778 (genrtl_for_stmt): Likewise.
12779 (genrtl_break_stmt): Likewise.
12780 (genrtl_continue_stmt): Likewise.
12781 (genrtl_scope_stmt): Likewise.
12782 (genrtl_switch_stmt): Likewise.
12783 (genrtl_case_label): Likewise.
12784 (genrtl_begin_compound_stmt): Likewise.
12785 (genrtl_finish_compound_stmt): Likewise.
12786 (genrtl_compound_stmt): Likewise.
12787 (genrtl_asm_stmt): Likewise.
12789 * init.c (begin_init_stmts): Remove call to
12790 genrtl_begin_compound_stmt.
12791 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
12793 * semantics.c (lang_expand_stmt): Changed call to
12794 genrtl_compound_stmt to ignore return value.
12796 2000-07-02 Mark Mitchell <mark@codesourcery.com>
12798 * mangle.c (canonicalize_for_substitution): Return the canonical
12801 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
12803 * typeck.c (commonparms): Remove obstack manipulations.
12805 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
12807 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
12809 * Makefile.in (OBJS): Added ../c-semantics.o.
12810 (OBJDEPS): Likewise.
12812 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
12814 (struct stmt_tree): Added comment.
12815 (current_function_name_declared): Removed.
12816 (stmts_are_full_exprs_p): Likewise.
12817 (genrtl_do_pushlevel): Likewise.
12818 (genrtl_clear_out_block): Likewise.
12819 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
12820 (DECL_ANON_UNION_ELEMS): Likewise.
12821 (emit_local_var): Likewise.
12822 (make_rtl_for_local_static): Likewise.
12823 (do_case): Likewise.
12824 (expand_stmt): Likewise.
12825 (genrtl_decl_cleanup): Likewise.
12826 (c_expand_asm_operands): Likewise.
12827 (c_expand_return): Likewise.
12828 (c_expand_start_case): Likewise.
12830 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
12831 (emit_local_var): Likewise.
12832 (initialize_local_var): Change reference to
12833 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
12834 Change reference to stmts_are_full_exprs_p to
12835 current_stmt_tree->stmts_are_full_exprs_p.
12836 (push_cp_function_context): Likewise.
12838 * expect.c (expand_throw): Change reference to
12839 stmts_are_full_exprs_p.
12841 * init.c (build_aggr_init): Change reference to
12842 stmts_are_full_exprs_p.
12843 (build_vec_init): Likewise.
12845 * optimize.c (maybe_clone_body): Change reference to
12846 current_function_name_declared to
12847 cp_function_chain->name_declared.
12849 * pt.c (instantiate_decl): Change reference to
12850 current_function_name_declared to
12851 cp_function_chain->name_declared.
12853 * semantics.c (expand_cond): Moved declaration to c-common.h.
12854 (genrtl_do_pushlevel): Moved to c-semantics.c.
12855 (genrtl_clear_out_block): Likewise.
12856 (genrtl_goto_stmt): Likewise.
12857 (genrtl_expr_stmt): Likewise.
12858 (genrtl_decl_stmt): Likewise.
12859 (gerntl_if_stmt): Likewise.
12860 (genrtl_while_stmt): Likewise.
12861 (genrtl_do_stmt): Likewise.
12862 (genrtl_return_stmt): Likewise.
12863 (genrtl_for_stmt): Likewise.
12864 (genrtl_break_stmt): Likewise.
12865 (genrtl_continue_stmt): Likewise.
12866 (genrtl_scope_stmt): Likewise.
12867 (genrtl_switch_stmt): Likewise.
12868 (genrtl_case_label): Likewise.
12869 (genrtl_begin_compound_stmt): Likewise.
12870 (genrtl_finish_compound_stmt): Likewise.
12871 (genrtl_compound_stmt): Likewise.
12872 (genrtl_asm_stmt): Likewise.
12873 (genrtl_decl_cleanup): Likewise.
12874 (expand_cond): Likewise.
12875 (expand_stmt): Renamed to ...
12876 (lang_expand_stmt): ... this.
12877 (lang_expand_expr_stmt): Initialize.
12878 (set_current_function_name_declared): Likewise.
12879 (stmts_are_full_exprs_p): Likewise.
12880 (current_function_name_declared): Likewise.
12881 (anon_aggr_type_p): Likewise.
12882 (do_poplevel): Change reference to
12883 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
12884 Change reference to stmts_are_full_exprs_p to
12885 current_stmt_tree->stmts_are_full_exprs_p.
12886 (add_tree): Likewise.
12887 (finish_expr_stmt): Likewise.
12888 (prep_stmt): Likewise.
12889 (lang_expand_stmt): Likewise.
12890 (begin_compound_stmt): Change reference to
12891 current_function_name_declared to
12892 cp_function_chain->name_declared and call to
12893 current_function_name_declared().
12894 (setup_vtbl_ptr): Likewise.
12895 (genrtl_do_poplevel): Removed.
12897 2000-06-30 Jason Merrill <jason@redhat.com>
12899 * init.c (init_init_processing): Go back to aligning like
12900 double_type_node for old ABI.
12901 (get_cookie_size): Make cookie larger if we get a type that needs
12903 (build_vec_delete): Call it.
12905 * typeck.c (qualify_type_recursive): New fn.
12906 (composite_pointer_type): Use it.
12907 (build_binary_op): Use composite_pointer_type.
12909 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
12910 Jason Merrill <jason@redhat.com>
12912 * typeck.c (check_return_expr): Don't complain about returning
12913 NULL from operator new if -fcheck-new.
12914 * cp-tree.h: Declare flag_check_new here.
12915 * init.c: Not here.
12917 2000-06-28 Alex Samuel <samuel@codesourcery.com>
12919 * mangle.c (find_substitution): Use same_type_p.
12920 (write_encoding): Don't check for substitutions.
12922 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
12924 * parse.y (expr_no_comma_rangle): New non-terminal.
12925 (template_parm): Use it for default parameter case.
12926 (template_arg): Use it.
12927 (expr_no_commas): Remove commented out undefined extensions.
12928 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
12929 * parse.h, parse.c: Rebuilt.
12931 2000-06-30 Mark Mitchell <mark@codesourcery.com>
12933 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
12934 (finish_asm_stmt): Do it here, instead.
12936 * cp-tree.h (ridpointers): Don't declare.
12937 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
12938 (record_builtin_java_type): Likewise.
12939 (init_decl_processing): Likewise.
12940 * lex.c: Move inclusion of lex.h.
12941 (ridpointers): Don't define.
12942 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
12944 * lex.h (enum rid): Rename to ...
12945 (enum cp_rid): ... this.
12946 (ridpointers): Don't declare.
12947 * parse.y: Move inclusion of lex.h.
12948 * parse.c: Regenerated.
12949 * spew.c: Move inclusion of lex.h.
12951 * cp-tree.h (struct language_function): Remove temp_name_counter.
12952 (temp_name_counter): Remove.
12953 (get_temp_name): Change prototype.
12954 (get_guard): New function.
12955 (get_guard_cond): Likewise.
12956 (set_guard): Likewise.
12957 * cvt.c (build_up_reference): Adjust call to get_temp_name.
12958 * decl.c (expand_static_init): Use get_guard and friends to
12959 implement guard variables.
12960 * decl2.c (get_temp_name): Assume that the variables created are
12962 (get_sentry): Rename to ...
12963 (get_guard): ... this. Implement new ABI guard variables.
12964 (get_guard_bits): New function.
12965 (get_guard_cond): Likewise.
12966 (set_guard): Likewise.
12967 (start_static_initialization_or_destruction): Use them.
12968 (do_static_initialization): Replace sentry with guard throughout.
12969 (do_static_destruction): Likewise.
12970 * init.c (create_temporary_var): Add comment.
12972 2000-06-28 Alex Samuel <samuel@codesourcery.com>
12974 * mangle.c (find_substitution): Use same_type_p.
12975 (write_encoding): Don't check for substitutions.
12977 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
12979 * parse.y (expr_no_comma_rangle): New non-terminal.
12980 (template_parm): Use it for default parameter case.
12981 (template_arg): Use it.
12982 (expr_no_commas): Remove commented out undefined extensions.
12983 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
12984 * parse.h, parse.c: Rebuilt.
12986 2000-06-29 Mark Mitchell <mark@codesourcery.com>
12988 * cp-tree.h (flag_const_strings): Remove.
12989 (warn_parentheses): Likewise.
12990 (warn_format): Likewise.
12991 (common_type): Likewise.
12992 (default_conversion): Likewise.
12993 (build_binary_op): Likewise.
12994 (cp_build_binary_op): New macro.
12995 * call.c (build_new_op): Use cp_build_binary_op instead of
12997 * class.c (build_vtable_entry_ref): Likewise.
12998 * decl.c (expand_static_init): Likewise.
12999 (compute_array_index_type): Likewise.
13000 (build_enumerator): Likewise.
13001 * decl2.c (delete_sanity): Likewise.
13002 (start_static_initialization_or_destruction): Likewise.
13003 * error.c (dump_type_suffix): Likewise.
13004 * init.c (resolve_offset_ref): Likewise.
13005 (build_new): Likewise.
13006 (build_new_1): Likewise.
13007 (build_vec_delete_1): Likewise.
13008 (build_vec_init): Likewise.
13009 (build_delete): Likewise.
13010 * rtti.c (synthesize_tinfo_fn): Likewise.
13011 (synthesize_tinfo_var): Likewise.
13012 * search.c (expand_upcast_fixups): Likewise.
13013 (fixup_all_virtual_upcast_offsets): Likewise.
13014 * typeck.c (build_array_ref): Likewise.
13015 (get_member_function_from_ptrfunc): Likewise.
13016 (build_binary_op): Add parameter.
13017 (pointer_int_sum): Use cp_build_binary_op.
13018 (pointer_diff): Likewise.
13019 (build_modify_expr): Likewise.
13020 (get_delta_difference): Likewise.
13021 (build_ptrmemfunc): Likewise.
13023 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
13025 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
13026 * decl.c (create_implicit_typedef): Adjust.
13027 * decl2.c (build_artificial_parm): Adjust.
13028 * method.c (implicitly_declare_fn): Adjust.
13029 * pt.c (push_inline_template_parms_recursive): Adjust.
13030 (process_template_parm): Adjust.
13031 (overloaded_template_name): Adjust.
13032 * semantics.c (finish_template_template_parm): Adjust.
13034 2000-06-28 Mark Mitchell <mark@codesourcery.com>
13036 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
13037 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
13038 where to emit thunks.
13039 (build_vtt): Adjust call to build_vtt_inits.
13040 (build_vtt_inits): Add parameter to indicate whether or not
13041 sub-VTTs for virtual bases should be included. Adjust handling of
13042 construction vtables.
13043 (get_matching_base): New function.
13044 (dfs_build_vtt_inits): Rename to ...
13045 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
13046 construction vtables.
13047 (dfs_fixup_binfo_vtbls): Likewise.
13048 (build_ctor_vtbl_groups): Build construction vtables for virtual
13050 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
13051 to build construction vtbls.
13052 (dfs_accumulate_vtbl_inits): Adjust handling of
13053 construction vtables.
13055 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
13058 2000-06-27 Mark Mitchell <mark@codesourcery.com>
13060 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
13062 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13064 * search.c (hides): Remove.
13065 (is_subobject_of_p): Add most_derived parameter. Use
13067 (lookup_field_queue_p): Adjust.
13068 (lookup_field_r): Adjust.
13070 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13072 * decl2.c (handle_class_head): Bash typedefs to the type's main
13075 2000-06-25 Mark Mitchell <mark@codesourcery.com>
13077 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
13078 (begin_global_stmt_expr): ... this.
13079 (genrtl_finish_stmt_expr): Rename to ...
13080 (finish_global_stmt_expr): ... this.
13081 * init.c (begin_init_stmts): Adjust calls.
13082 (finish_init_stmts): Likewise.
13083 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
13084 (begin_global_stmt_expr): ... this.
13085 (genrtl_finish_stmt_expr): Rename to ...
13086 (finish_global_stmt_expr): ... this.
13088 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13090 * search.c (lookup_member): Fix typo in comment.
13092 2000-06-24 Jason Merrill <jason@redhat.com>
13094 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
13095 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
13097 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13099 * parse.y (complex_direct_notype_declarator): Support global_scope.
13100 * Makefile.in: Adjust conflict count.
13102 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
13104 * parse.y (template_arg): Convert TEMPLATE_DECL
13105 that is a template template parameter to
13106 TEMPLATE_TEMPLATE_PARM here.
13108 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
13109 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
13110 (copy_template_template_parm): Adjust prototype.
13111 * decl.c (grokdeclarator): Remove dead code.
13112 * pt.c (process_template_parm): Tidy.
13113 (lookup_template_class): Construct nodes in
13114 copy_template_template_parm.
13115 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
13116 lookup_template_class. Use TYPE_TI_TEMPLATE.
13117 * tree.c (copy_template_template_parm): Add NEWARGS
13119 (mapcar): Adjust call to copy_template_template_parm.
13120 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
13121 * method.c (build_template_template_parm_names): Change error
13122 code to avoid compilation warning.
13124 * gxxint.texi: Document template template parameter
13127 2000-06-21 Alex Samuel <samuel@codesourcery.com>
13129 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
13130 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
13131 (cp-demangle.o): New rule.
13132 (dyn-string.o): Likewise.
13133 * inc/cxxabi.h (__cxa_demangle): New declaration.
13135 2000-06-22 Mark Mitchell <mark@codesourcery.com>
13137 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
13138 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
13139 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
13140 a tree, not an int.
13141 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
13142 (make_thunk): Change prototype.
13143 (emit_thunk): Rename to use_thunk.
13144 (mangle_thunk): Change prototype.
13145 * class.c (get_derived_offset): Simplify.
13146 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
13147 BV_GENERATE_THUNK_WITH_VTABLE_P.
13148 (build_primary_vtable): Simplify.
13149 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
13150 (dfs_find_base): Remove.
13151 (update_vtable_entry_for_fn): Correct bug in finding the base
13152 where a virtual function was first declared. Figure out whether
13153 or not to emit a vcall-thunk with the vtables in which it appears.
13154 Correct logic for deciding whether to use an ordinary thunk, or a
13156 (finish_struct_1): Remove unnecssary code.
13157 (build_vtbl_initializer): Use ssize_int for the running counter of
13159 (build_vtbl_initializer): Only use vcall thunks where necessary.
13160 Mark thunks as needing to be emitted with their vtables, or not.
13161 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
13162 indices. Use size_binop.
13163 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
13164 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
13166 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
13167 (build_vtable_entry): Mark thunks as needing to be emitted with
13168 their vtables, or not.
13169 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
13170 * decl2.c (mark_vtable_entries): Use use_thunk instead of
13172 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
13174 * error.c (dump_expr): Use BV_FN.
13175 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
13177 * method.c (make_thunk): Likewise.
13178 (emit_thunk): Rename to use_thunk. Allow callers to decide
13179 whether or not to actually emit the thunk. Adjust for changes in
13180 representation of vcall offsets.
13181 * search.c (dfs_get_pure_virtuals): Use BV_FN.
13182 * semantics.c (emit_associated_thunks): New function.
13183 (expand_body): Use it.
13184 * ir.texi: Adjust decriptions of thunks.
13186 2000-06-22 Jason Merrill <jason@redhat.com>
13188 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
13189 (tsubst_friend_function): Copy it here.
13191 * decl.c (grok_op_properties): Fix typo.
13193 * decl2.c (delete_sanity): Clarify warning, avoid failure on
13196 * pt.c (check_explicit_specialization): Clarify error.
13198 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
13199 an old OVERLOAD when we're declaring a non-function.
13200 (pushdecl, destroy_local_var): Check for error_mark_node.
13201 (warn_extern_redeclared_static): Also bail early if
13202 we're a CONST_DECL.
13203 (push_overloaded_decl): Ignore an old error_mark_node.
13205 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
13207 * call.c (build_x_va_arg): Check if in a template decl.
13208 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
13210 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13212 * class.c (push_lang_context): TYPE_NAME gets you to the Java
13214 * decl.c (check_goto): Computed gotos assumed OK.
13216 2000-06-20 Jason Merrill <jason@redhat.com>
13218 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
13219 for which we don't need to look for instantiations.
13221 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
13223 * parse.y (program): Always call finish_translation_unit.
13224 * parse.c, parse.h: Rebuilt.
13226 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
13228 * method.c: Don't include hard-reg-set.h.
13230 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13232 * rtti.c (get_base_offset): Cope when vbase field is in a base.
13234 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13236 * call.c (build_conditional_expr): Use VOID_TYPE_P.
13237 * cvt.c (cp_convert_to_pointer): Likewise.
13238 (convert_to_void): Likewise.
13239 * error.c (dump_expr): Likewise.
13240 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
13241 * init.c (build_delete): Likewise.
13242 * method.c (emit_thunk): Likewise.
13243 * optmize.c (declare_return_variable): Likewise.
13244 * rtti.c (get_tinfo_decl_dynamic): Likewise.
13245 (get_typeid): Likewise.
13246 (build_dynamic_cast_1): Likewise.
13247 * typeck.c (composite_pointer_type): Likewise.
13248 (common_type): Likewise.
13249 (build_indirect_ref): Likewise.
13250 (build_binary_op): Likewise.
13251 (build_x_compound_expr): Likewise.
13252 (check_return_expr): Likewise.
13253 * typeck2.c (add_exception_specifier): Likewise.
13255 * mangle.c (write_method_parms): Use direct comparison for end
13258 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
13260 * cp-tree.h (genrtl_try_block): Declare function.
13261 (genrtl_handler): Likewise.
13262 (genrtl_catch_block): Likewise.
13263 (genrtl_ctor_stmt): Likewise.
13264 (genrtl_subobject): Likewise.
13265 (genrtl_decl_cleanup): Likewise.
13266 (genrtl_do_poplevel): Likewise.
13267 (genrtl_do_pushlevel): Likewise.
13268 (genrtl_clear_out_block): Likewise.
13269 (genrtl_goto_stmt): Likewise.
13270 (genrtl_expr_stmt): Likewise.
13271 (genrtl_decl_stmt): Likewise.
13272 (genrtl_if_stmt): Likewise.
13273 (genrtl_while_stmt): Likewise.
13274 (genrtl_do_stmt): Likewise.
13275 (genrtl_return_stmt): Likewise.
13276 (genrtl_for_stmt): Likewise.
13277 (genrtl_break_stmt): Likewise.
13278 (genrtl_continue_stmt): Likewise.
13279 (genrtl_scope_stmt): Likewise.
13280 (genrtl_switch_stmt): Likewise.
13281 (genrtl_case_label): Likewise.
13282 (genrtl_begin_compound_stmt): Likewise.
13283 (genrtl_finish_compound_stmt): Likewise.
13284 (genrtl_compound_stmt): Likewise.
13285 (genrtl_asm_stmt): Likewise.
13286 (genrtl_named_return_value): Likewise.
13287 (genrtl_begin_stmt_expr): Likewise.
13288 (genrtl_finish_stmt_expr): Likewise.
13289 (finish_for_stmt): Removed first argument.
13290 (finish_switch_stmt): Likewise.
13292 * semantics.c (genrtl_try_block): Define function.
13293 (genrtl_handler): Likewise.
13294 (genrtl_catch_block): Likewise.
13295 (genrtl_ctor_stmt): Likewise.
13296 (genrtl_subobject): Likewise.
13297 (genrtl_decl_cleanup): Likewise.
13298 (genrtl_do_poplevel): Likewise.
13299 (genrtl_do_pushlevel): Likewise.
13300 (genrtl_clear_out_block): Likewise.
13301 (genrtl_goto_stmt): Likewise.
13302 (genrtl_expr_stmt): Likewise.
13303 (genrtl_decl_stmt): Likewise.
13304 (genrtl_if_stmt): Likewise.
13305 (genrtl_while_stmt): Likewise.
13306 (genrtl_do_stmt): Likewise.
13307 (genrtl_return_stmt): Likewise.
13308 (genrtl_for_stmt): Likewise.
13309 (genrtl_break_stmt): Likewise.
13310 (genrtl_continue_stmt): Likewise.
13311 (genrtl_scope_stmt): Likewise.
13312 (genrtl_switch_stmt): Likewise.
13313 (genrtl_case_label): Likewise.
13314 (genrtl_begin_compound_stmt): Likewise.
13315 (genrtl_finish_compound_stmt): Likewise.
13316 (genrtl_compound_stmt): Likewise.
13317 (genrtl_asm_stmt): Likewise.
13318 (genrtl_named_return_value): Likewise.
13319 (genrtl_begin_stmt_expr): Likewise.
13320 (genrtl_finish_stmt_expr): Likewise.
13321 (finish_for_stmt): Removed first argument and generate rtl
13323 (finish_switch_stmt): Likewise.
13324 (do_poplevel): Removed generate rtl specific code.
13325 (do_pushlevel): Likewise.
13326 (add_tree): Likewise.
13327 (finish_goto_stmt): Likewise.
13328 (finish_expr_stmt): Likewise.
13329 (begin_if_stmt): Likewise.
13330 (finish_if_stmt_cond): Likewise.
13331 (finish_then_clause): Likewise.
13332 (begin_else_clause): Likewise.
13333 (finish_else_clause): Likewise.
13334 (finish_if_stmt): Likewise.
13335 (clear_out_block): Likewise.
13336 (begin_while_stmt): Likewise.
13337 (finish_while_stmt_cond): Likewise.
13338 (finish_while_stmt): Likewise.
13339 (begin_do_stmt): Likewise.
13340 (finish_do_body): Likewise.
13341 (finish_do_stmt): Likewise.
13342 (finish_return_stmt): Likewise.
13343 (begin_for_stmt): Likewise.
13344 (finish_for_init_stmt): Likewise.
13345 (finish_for_cond): Likewise.
13346 (finish_for_expr): Likewise.
13347 (finish_break_stmt): Likewise.
13348 (finish_continue_stmt): Likewise.
13349 (begin_switch_stmt): Likewise.
13350 (finish_switch_cond): Likewise.
13351 (finish_case_label): Likewise.
13352 (begin_try_block): Likewise.
13353 (begin_function_try_block): Likewise.
13354 (finish_try_block): Likewise.
13355 (finish_cleanup_try_block): Likewise.
13356 (finish_cleanup): Likewise.
13357 (finish_function_try_block): Likewise.
13358 (finish_handler_sequence): Likewise.
13359 (finish_function_handler_sequence): Likewise.
13360 (begin_handler): Likewise.
13361 (finish_handler_parms): Likewise.
13362 (begin_catch_block): Likewise.
13363 (finish_handler): Likewise.
13364 (begin_compound_stmt): Likewise.
13365 (finish_compound_stmt): Likewise.
13366 (finish_asm_stmt): Likewise.
13367 (finish_label_stmt): Likewise.
13368 (finish_label_decl): Likewise.
13369 (finish_subobject): Likewise.
13370 (finish_decl_cleanup): Likewise.
13371 (finish_named_return_value): Likewise.
13372 (begin_stmt_expr): Likewise.
13373 (finish_stmt_expr): Likewise.
13375 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
13376 to call genrtl_expr_stmt when appropriate.
13378 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
13379 begin_compound_expr to call genrtl_begin_stmt_expr and
13380 genrtl_begin_compound_expr when appropriate.
13381 (finish_init_stmts): Changed calls to finish_compound_expr and
13382 finish_stmt_expr to call genrtl_finish_compound_expr and
13383 genrtl_finish_stmt_expr when appropriate.
13384 (expand_default_init): Changed call to finish_expr_stmt to call
13385 genrtl_expr_stmt when appropriate.
13386 (build_vec_init): Likewise.
13388 * parse.y (simple_stmt): Removed first argument from call to
13389 finish_for_stmt. Removed first argument from call to
13390 finish_switch_stmt.
13392 * parse.c: Regenerated.
13394 * pt.c (tsubst_expr): Removed first argument from call to
13395 finish_for_stmt. Removed first argument from call to
13396 finish_switch_stmt.
13398 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
13400 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
13401 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
13403 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
13404 (cplus_tree_code_length[]): Likewise.
13405 (cplus_tree_code_name[]): Likewise.
13406 (init_parse): Added call to add_c_tree_codes. Changed
13407 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
13409 2000-06-16 Mark Mitchell <mark@codesourcery.com>
13411 * cp-tree.h (finish_mem_initializers): Declare.
13412 (count_trees): Likewise.
13413 * parse.y (base_init): Use finish_mem_initializers.
13414 * semantics.c (finish_mem_initializers): New function.
13416 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
13417 the number of trees.
13419 (count_trees): Don't use it.
13421 2000-06-15 Jason Merrill <jason@redhat.com>
13423 * tree.c (count_trees): New debugging function.
13425 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
13426 * init.c (build_member_call): Pull out the name of a DECL.
13428 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
13429 * semantics.c (expand_body): Push to TV_INTEGRATION here.
13430 * optimize.c (optimize_function): Not here.
13431 * pt.c (instantiate_decl): Push to TV_PARSE.
13433 2000-06-15 Mark Mitchell <mark@codesourcery.com>
13435 * cp-tree.h (struct language_function): Remove x_base_init_list
13436 and x_member_init_list.
13437 (current_base_init_list): Remove.
13438 (current_member_init_list): Likewise.
13439 (setup_vtbl_ptr): Change prototype.
13440 (emit_base_init): Likewise.
13441 (expand_member_init): Likewise.
13442 (reinit_parse_for_function): Remove.
13443 * decl.c (save_function_data): Don't clear x_base_init_list and
13444 x_member_init_list.
13445 (mark_language_function): Don't mark them.
13446 * init.c (perform_member_init): Tweak comment.
13447 (sort_member_init): Take the list of initializers as an argument.
13448 (sort_base_init): Likewise.
13449 (emit_base_init): Likewise.
13450 (expand_member_init): Return the initializer. Don't use global
13452 * lex.c (reinit_parse_for_function): Remove.
13453 * method.c (build_template_parm_names): Correct substitution.
13454 (do_build_copy_constructor): Don't use current_member_init_list
13455 and current_base_init_list.
13456 (synthesize_method): Likewise.
13457 * parse.y (base_init): Split mem-initializers into
13458 base-initializers and field-initializers.
13459 (member_init_list): Build up the list here.
13460 (member_init): Return the initializer.
13461 (fn.depfn): Don't use reinit_parse_for_function.
13462 * parse.c: Regenerated.
13463 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
13465 (tsubst_expr): Don't use current_member_init_list
13466 and current_base_init_list.
13467 (tsubst_expr_values): Rename to ...
13468 (tsubst_initializer_list): ... this. Use convert_from_reference.
13469 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
13470 and current_base_init_list.
13471 (begin_function_definition): Don't call reinit_parse_for_function.
13473 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
13475 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
13478 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
13480 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
13482 * cp-tree.h (IF_COND): Move to c-common.h.
13483 (THEN_CLAUSE): Likewise.
13484 (ELSE_CLAUSE): Likewise.
13485 (WHILE_COND): Likewise.
13486 (WHILE_BODY): Likewise.
13487 (DO_COND): Likewise.
13488 (DO_BODY): Likewise.
13489 (RETURN_EXPR): Likewise.
13490 (EXPR_STMT_EXPR): Likewise.
13491 (FOR_INIT_STMT): Likewise.
13492 (FOR_COND): Likewise.
13493 (FOR_EXPR): Likewise.
13494 (FOR_BODY): Likewise.
13495 (SWITCH_COND): Likewise.
13496 (SWITCH_BODY): Likewise.
13497 (CASE_LOW): Likewise.
13498 (CASE_HIGH): Likewise.
13499 (GOTO_DESTINATION): Likewise.
13500 (COMPOUND_BODY): Likewise.
13501 (ASM_CV_QUAL): Likewise.
13502 (ASM_STRING): Likewise.
13503 (ASM_OUTPUTS): Likewise.
13504 (ASM_INPUTS): Likewise.
13505 (ASM_CLOBBERS): Likewise.
13506 (DECL_STMT_DECL): Likewise.
13507 (STMT_EXPR_STMT): Likewise.
13508 (LABEL_STMT_LABEL): Likewise.
13509 (SCOPE_BEGIN_P): Likewise.
13510 (SCOPE_END_P): Likewise.
13511 (SCOPE_STMT_BLOCK): Likewise.
13512 (SCOPE_NULLIFIED_P): Likewise.
13513 (SCOPE_NO_CLEANUPS_P): Likewise.
13514 (SCOPE_PARTIAL_P): Likewise.
13515 (ASM_VOLATILE_P): Likewise.
13516 (STMT_LINENO): Likewise.
13517 (STMT_LINENO_FOR_FN_P): Likewise.
13519 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
13520 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
13521 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
13522 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
13523 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
13525 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
13527 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
13528 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
13530 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
13531 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
13532 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
13534 2000-06-14 Mark Mitchell <mark@codesourcery.com>
13536 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
13537 * class.c (dfs_find_final_overrider): Set it appropriately.
13538 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
13539 avoid unneeded secondary vptrs.
13541 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13543 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
13544 (check_bitfield_decl, check_field_decl): Likewise.
13545 (build_vtbl_or_vbase_field, build_base_field): Likewise.
13546 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
13547 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
13548 (xfer_tag, finish_enum): Likewise.
13549 * decl2.c (finish_builtin_type): Likewise.
13550 * init.c (init_init_processing): Likewise.
13551 * pt.c (instantiate_class_template): Likewise.
13552 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
13553 * cp-tree.h (struct lang_type): Add user_align member.
13554 (CLASSTYPE_USER_ALIGN): Define.
13556 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
13558 * Make-lang.in (c++.install-common): Install g++-cross in
13559 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
13560 $(target_alias)-g++ and $(target_alias)-c++.
13562 2000-06-12 Mark Mitchell <mark@codesourcery.com>
13564 * class.c (vcall_offset_data_s): Add last_init and fns.
13565 (overrides): Rename to same_signature_p.
13566 (dfs_find_final_overrider): Adjust accordingly.
13567 (mark_overriders): Likewise.
13568 (warn_hidden): Likewise.
13569 (build_vtbl_initializer): Reorganize machinery for building things
13570 at negative offsets.
13571 (build_vcall_and_vbase_vtbl_entries): Likewise.
13572 (build_vbase_offset_vtbl_entries): Likewise.
13573 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
13574 offset entries. Do not create two entries for functions with the
13576 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
13577 (build_rtti_vtbl_entries): Reorganize machinery for building things
13578 at negative offsets.
13580 * optimize.c (expand_call_inline): Don't recurse into the code
13581 used to initialize the parameters more than once.
13583 2000-06-11 Mark Mitchell <mark@codesourcery.com>
13585 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
13586 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
13587 (find_substitution): Only use the `Sa' substitution for
13588 std::allocator, not instantiations of it.
13589 (write_template_prefix): Move comment. Only use a TREE_LIST to
13590 represent substitutions for a member template.
13591 (write_array_type): Mangle array dimensions correctly.
13592 * optimize.c (maybe_clone_body): Copy more information from the
13594 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
13595 on the regenerated declaration.
13597 2000-06-11 Chip Salzenberg <chip@valinux.com>
13598 Mark Mitchell <mark@codesourcery.com>
13600 * class.c (build_vtable): Clarify comment.
13601 (build_ctor_vtbl_group): Pass the most derived type to
13604 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13606 * decl2.c (compare_options): Don't needlessly cast away const-ness.
13608 2000-06-10 Mark Mitchell <mark@codesourcery.com>
13610 * decl.c (add_binding): Handle duplicate declarations of external
13613 2000-06-09 Chip Salzenberg <chip@valinux.com>
13614 Mark Mitchell <mark@codesourcery.com>
13616 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
13618 (write_signed_number): New macro.
13619 (write_unsigned_number): Likewise.
13620 (write_source_name): Use them.
13621 (write_number): Handle signed and unsigned values.
13622 (write_integer_cst): Use tree_int_cst_sgn, and use
13623 write_unsigned_number or write_signed_number as appropriate.
13624 (write_discriminator): Use write_unsigned_number or
13625 write_signed_number as appropriate.
13626 (write_template_arg_literal): Likewise.
13627 (write_array_type): Use tree_low_cst.
13628 (write_template_parm): Use write_unsigned_number or
13629 write_signed_number as appropriate.
13630 (write_substitution): Adjust call to write_number.
13631 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
13632 (write_expression): Handle non-type template arguments of
13633 reference type correctly.
13634 (mangle_thunk): Use write_signed_number.
13636 2000-06-09 Chip Salzenberg <chip@valinux.com>
13638 * mangle.c (find_substition): Don't mangle objects with typename
13639 substitutions (e.g. "cin" as "Si").
13641 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
13643 * call.c (add_candidate): Use ggc_alloc_cleared.
13644 * decl.c (lookup_label): Likewise.
13645 * lex.c (retrofit_lang_decl): Likewise.
13647 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
13649 * semantics.c (expand_body): Push to TV_EXPAND.
13650 * optimize.c (optimize_function): Push to TV_INTEGRATION.
13651 * decl.c (start_function): Always call announce_function.
13653 * tinfo2.cc: Just declare abort.
13655 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
13657 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
13658 whenever @ is a symbolic name.
13660 2000-06-08 Jakub Jelinek <jakub@redhat.com>
13662 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
13664 2000-06-07 Mark Mitchell <mark@codesourcery.com>
13666 * decl.c (pushdecl): Look up functions by DECL_NAME, not
13667 DECL_ASSEMBLER_NAME.
13669 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13671 * decl2.c (c_language): Define.
13673 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
13675 * lex.c (lang_init_options): Tweak.
13677 * decl2.c: Remove #inclusion of diagnostic.h
13678 (lang_decode_option): Move diagnostic formatting options to
13681 * lang-options.h: Remove documentation for diagnostic options.
13683 * Makefile.in (lex.o): Depends upon diagnostic.h
13685 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13687 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
13688 the same DECL_RESULT, it's not a redefinition.
13689 * pt.c (tsubst_decl): Remove code to handle illegal
13692 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
13694 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
13696 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
13698 * search.c (maybe_suppress_debug_info): Don't check
13699 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
13701 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
13704 Remember instantiation context in deferred instantiations.
13705 * cp-tree.h (struct tinst_level): Remove.
13706 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
13707 * pt.c (current_tinst_level): Now a tree.
13708 (print_template_context, push_tinst_level, pop_tinst_level,
13709 tinst_for_decl): Adjust.
13710 (reopen_tinst_level): New fn.
13711 (init_pt): Register current_tinst_level as a root.
13712 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
13713 of the pending templates list.
13714 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
13715 * lex.c (extract_interface_info): Adjust.
13716 * decl2.c (warn_if_unknown_interface): Adjust.
13718 2000-06-05 Mark Mitchell <mark@codesourcery.com>
13720 * class.c (indirect_primary_base_p): New function.
13721 (determine_primary_base): Use it.
13723 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
13725 Update new-abi dynamic cast algorithm.
13726 * tinfo.cc (__class_type_info::__dyncast_result): Add
13727 whole_details. Adjust constructor.
13728 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
13729 Avoid unnecessary searching.
13730 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
13732 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13734 * decl.c (init_decl_processing): Don't call record_component_aliases.
13735 * tree.c (build_cplus_array_type_1): Likewise.
13737 2000-06-04 Mark Mitchell <mark@codesourcery.com>
13739 * ir.texi: Correct typo.
13740 * mangle.c (write_expression): Handle non-type template arguments
13741 with reference type.
13742 * method.c (build_overload_value): Likewise.
13743 * pt.c (convert_nontype_argument): Explicitly represent conversion
13744 to a reference with an ADDR_EXPR.
13745 (unify): Always unify arguments in left-to-right order.
13747 2000-06-03 Alex Samuel <samuel@codesourcery.com>
13748 Mark Mitchell <mark@codesourcery.com>
13750 * Make-lang.in (CXX_SRCS): Add mangle.c.
13751 * Makefile.in (CXX_OBJS): Add mangle.o.
13752 (mangle.o): New rule.
13754 * class.c (local_classes): New variable.
13755 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
13756 (get_vtt_name): Use mangle_vtt_name for new ABI.
13757 (init_class_processing): Initialize local_classes.
13758 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
13759 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
13760 (std_identifier): New macro.
13761 (DECL_VOLATILE_MEMFUNC_P): New macro.
13762 (DECL_NAMESPACE_STD_P): Likewise.
13763 (local_classes): Declare.
13764 (get_mostly_instantiated_function_type): Declare.
13765 (init_mangle): Declare.
13766 (mangle_decl): Likewise.
13767 (mangle_type_string): Likewise.
13768 (mangle_type): Likewise.
13769 (mangle_typeinfo_for_type): Likewise.
13770 (mangle_typeinfo_string_for_type): Likewise.
13771 (mangle_vtbl_for_type): Likewise.
13772 (mangle_vtt_for_type): Likewise.
13773 (mangle_ctor_vtbl_for_type): Likewise.
13774 (mangle_thunk): Likewise.
13775 (mangle_conv_op_name_for_type): Likewise.
13776 (mangle_guard_variable): Likewise.
13777 * decl.c (pushtag): Keep track of local classes.
13778 (initialize_predefined_identifiers): Initialize std_identifier.
13779 (init_decl_processing): Use std_identifier.
13780 (start_decl): Don't treat instantiations as specializations.
13781 (grokdeclarator): Likewise.
13782 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
13783 name for fully-instantiated templates.
13784 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
13785 destructors with the new ABI.
13786 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
13787 (grokfield): Use mangle_type for new ABI.
13788 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
13789 (get_sentry): Use mangle_guard_variable for new ABI.
13790 (start_static_initialization_or_destruction): Likewise.
13791 * expr.c (extract_aggr_init): Remove.
13792 (extract_scalar_init): Likewise.
13793 (extract_init): Remove #if 0'd code.
13794 * mangle.c: New function.
13795 * method.c (build_mangled_name): Assert not flag_new_abi.
13796 (build_static_name): Likewise.
13797 (build_decl_overload_real): Likewise.
13798 (build_typename_overload): Likewise.
13799 (build_overload_with_type): Likewise.
13800 (build_overload_name): Likewise.
13801 (get_ctor_vtbl_name): Likewise.
13802 (start_squangling): Likewise.
13803 (get_id_2): Likewise.
13804 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
13805 (init_method): Call init_mangle for new ABI.
13806 (make_thunk): Call mangle_thunk for new ABI.
13807 * operators.def: Correct new ABI manglings for the `%' operator.
13809 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
13810 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
13811 (lookup_template_class): Call mangle_decl for new ABI.
13812 (get_mostly_instantiated_function_type): New function.
13813 (set_mangled_name_for_template_decl): Use it.
13814 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
13815 the new ABI. Use mangle_conv_op_name_for_type for instantiated
13816 conversion op names.
13817 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
13818 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
13819 (tinfo_base_init): Likewise. Mangle typeinfo string name with
13820 mangle_typeinfo_string_for_type.
13822 2000-06-03 Mark Mitchell <mark@codesourcery.com>
13824 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
13825 (INNERMOST_TEMPLATE_ARGS): New macro.
13826 (innermost_args): Remove.
13827 (get_innermost_template_args): New function.
13828 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
13829 * error.c (dump_function_decl): Be caution when using
13830 most_general_template.
13831 * method.c (build_template_parm_names): Use
13832 INNERMOST_TEMPLATE_ARGS.
13833 * pt.c (add_to_template_args): Tidy comment
13834 (get_innermost_template_args): New function.
13835 (check_explicit_specialization): Clear DECL_INITIAL for a new
13837 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
13839 (push_template_decl): Always register specializations of the most
13841 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
13842 (coerce_template_parms): Likewise.
13843 (lookup_template_class): Likewise.
13844 (innermost_args): Remove.
13845 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
13846 (tsubst_decl): Handle tricky specializations. Use
13847 get_innermost_template_args.
13848 (instantiate_template): Simplify handling of partial
13850 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
13851 (most_general_template): Reimplement, in a more straightforward
13853 (regenerate_decl_from_template): Tweak formatting. Use
13854 TMPL_ARGS_DEPTH for clarity.
13855 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
13857 * dump.c (dequeue_and_dump): Dump information about thunks.
13859 2000-06-01 Richard Henderson <rth@cygnus.com>
13861 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
13863 2000-06-01 Richard Henderson <rth@cygnus.com>
13865 * decl2.c (unsupported_options): Fix typo, make const.
13866 (lang_decode_option): Fix bsearch argument order.
13868 2000-06-01 Mark Mitchell <mark@codesourcery.com>
13870 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
13873 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13875 * cp-tree.h (c_get_alias_set): Deleted.
13876 * Makefile.in (decl.o): Include ../expr.h.
13877 * decl.c (expr.h): Include.
13878 (init_decl_processing): Call record_component_aliases for arrays.
13879 (grokdeclarator): Likewise.
13880 Set TREE_ADDRESSABLE for fields that aren't bitfields.
13881 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
13883 2000-05-31 Mark Mitchell <mark@codesourcery.com>
13885 Remove guiding declaration support.
13886 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
13887 (flag_guiding_decls): Remove.
13888 * call.c (build_user_type_conversion_1): Remove support for
13890 (build_new_function_call): Likewise.
13891 (build_new_op): Likewise.
13892 (build_new_method_call): Likewise.
13893 * decl.c (start_function): Likewise.
13894 * friend.c (is_friend): Likewise.
13895 (do_friend): Likewise.
13896 * decl2.c ((flag_dump_translation_unit): Make it const.
13897 (flag_guiding_decls): Remove.
13898 (unsupported_options): New variable
13899 (compare_options): New function.
13900 (lang_decode_option): Use them.
13902 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
13904 * method.c (mangle_expression): Adjust test for legal expression
13907 * pt.c (instantiate_decl): Save and restore the local
13908 specializations list.
13910 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
13912 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
13914 2000-05-30 Mark Mitchell <mark@codesourcery.com>
13916 * call.c (add_template_candidate_real): Handle member template
13917 constructors for classes with virtual bases.
13918 (build_user_type_conversion_1): Use in_charge_arg_for_name.
13919 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
13921 * ir.texi: Update thunk documentation.
13923 * call.c (joust): Fix handling of overloaded builtin operators.
13925 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
13927 * cp-tree.h (DECL_ANTICIPATED): New macro.
13928 Document new use of DECL_LANG_FLAG_7.
13929 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
13930 in the user namespace.
13931 * lex.c (do_identifier): If the identifier's declaration has
13932 DECL_ANTICIPATED on, it has not yet been declared. But do not
13933 replace it with an ordinary implicit declaration.
13935 * tinfo2.cc: Include stdlib.h.
13937 2000-05-29 Mark Mitchell <mark@codesourcery.com>
13939 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
13940 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
13943 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
13945 * decl2.c (lang_decode_option): Use skip_leading_substring instead
13948 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
13950 * operators.def (<?): Duplicated, should have been...
13953 2000-05-27 Alex Samuel <samuel@codesourcery.com>
13954 Mark Mitchell <mark@codesourcery.com>
13956 * cp-tree.h (ansi_opname): Make it a macro.
13957 (ansi_assopname): Likewise.
13958 (struct lang_decl_flags): Add assignment_operator_p.
13959 (struct lang_decl): Add operator_code.
13960 (DECL_VTT_PARM): Adjust.
13961 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
13962 overloaded operator.
13963 (SET_OVERLOADED_OPERATOR_CODE): New macro.
13964 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
13965 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
13966 (opname_tab): Remove.
13967 (assignop_tab): Likewise.
13968 (operator_name_info_t): New type.
13969 (operator_name_info): New variable.
13970 (assignment_operator_name_info): Likewise.
13971 (build_cp_library_fn): Remove declaration.
13972 (push_cp_library_fn): Likewise.
13973 (operator_name_string): Likewise.
13974 (build_decl_overload): Likewise.
13975 * call.c (print_z_candidates): Simplify.
13976 (build_object_call): Adjust usage of ansi_opname. Use
13977 DECL_OVERLOADED_OPERATOR_P.
13978 (op_error): Adjust operator name lookup.
13979 (build_conditional_expr): Adjust usage of ansi_opname.
13980 (build_new_op): Likewise.
13981 (build_op_delete_call): Likewise.
13982 (build_over_call): Likewise.
13983 (joust): Use DECL_OVERLOADED_OPERATOR_P.
13984 * decl.c (duplicate_decls): Copy operator_code.
13985 (init_decl_processing): Adjust parameters to push_cp_library_fn.
13986 (builtin_function): Adjust parameters to build_library_fn_1.
13987 (build_library_fn_1): Accept an overloaded operator code.
13988 (build_library_fn): Pass ERROR_MARK.
13989 (build_cp_library_fn): Accept an overloaded operator code.
13990 (push_cp_library_fn): Likewise.
13991 (grokfndecl): Tweak.
13992 (grokdeclarator): Simplify code to compute names of overloaded
13993 operators. Adjust use of ansi_opname.
13994 (ambi_op_p): Work on tree_codes, not identifiers.
13995 (unary_op_p): Likewise.
13996 (grok_op_properties): Likewise.
13997 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
13998 (lang_mark_tree): Don't try to mark the operator_code.
13999 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
14000 * error.c (dump_decl): Remove special handling for operator
14002 (dump_function_name): Likewise.
14003 (dump_expr): Adjust name lookup of operators.
14004 (op_to_string): Simplify.
14005 (assop_to_string): Likewise.
14006 * init.c (build_new_1): Adjust use of ansi_opname.
14007 * lex.c (opname_tab): Remove.
14008 (assignop_tab): Likewise.
14009 (ansi_opname): Likewise.
14010 (ansi_assopname): Likewise.
14011 (operator_name_string): Likewise.
14012 (reinit_lang_specific): Likewise.
14013 (operator_name_info): New variable.
14014 (assignment_operator_name_info): Likewise.
14015 (init_operators): New function.
14016 (init_parse): Use it.
14017 (do_identifier): Adjust use of ansi_opname.
14018 * method.c (mangle_expression): Don't use ansi_opname for
14020 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
14021 (build_decl_overload): Remove.
14022 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
14023 (do_build_assign_ref): Adjust use of ansi_opname.
14024 (synthesize_method): Likewise.
14025 (implicitly_declare_fn): Likewise.
14026 * operators.def: New file.
14027 * parse.y (operator): Adjust use of ansi_opname.
14028 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
14029 (set_mangled_name_for_template_decl): Don't play games with
14031 (special_function_p): Adjust use of ansi_opname.
14032 * typeck.c (check_return_expr): Likewise.
14033 * Make-lang.in (cc1plus): Depend on operators.def.
14034 * Makefile.in (lex.o): Likewise.
14035 (decl.o): Likewise.
14037 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
14039 * Make-lang.in (cplib2.ready): Eradicate.
14041 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14043 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
14044 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
14045 (built_min, cp_tree_equal): Likewise.
14047 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14049 * class.c (layout_nonempty_base_or_field): Replace
14050 `record_layout_info' with `record_layout_info_s'.
14052 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
14055 * cp-tree.h (struct language_function): x_named_labels is now
14056 a struct named_label_list*.
14057 * decl.c (struct named_label_use_list): Renamed from...
14058 (struct named_label_list): ...this. New struct.
14059 (push_binding_level): Don't set eh_region.
14060 (note_level_for_eh): New fn.
14061 (pop_label): Take label and old value directly.
14062 (pop_labels): Adjust for new named_labels format.
14063 (lookup_label): Likewise.
14064 (poplevel): Note characteristics of a binding level containing a
14065 named label. Mess with named label lists earlier.
14066 (mark_named_label_lists): New fn.
14067 (mark_lang_function): Call it.
14068 (use_label): New fn, split out from...
14069 (make_label_decl): ...here. Don't call it.
14070 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
14071 check_previous_gotos): New fns, split out from...
14072 (define_label): ...here.
14073 (check_switch_goto): New fn.
14074 (define_case_label): Call it.
14075 (check_goto): New fn.
14076 * semantics.c (finish_goto_stmt): Call it and use_label.
14077 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
14078 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
14080 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14082 * class.c (build_vtable_entry_ref): Correct usage of
14083 get_vtbl_decl_for_binfo.
14085 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
14086 * method.c (implicitly_declare_fn): Not here.
14088 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
14090 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
14091 (CPTI_PTMD_DESC_TYPE): ... here.
14092 (ptmd_desc_type_node): Rename to ...
14093 (ptm_desc_type_node): ... here.
14094 * decl.c: Likewise.
14095 * rtti.c (ptmd_initializer): Rename to ...
14096 (ptm_initializer): ... here.
14097 (sythesize_tinfo_var): Adjust. Deal with pointer to member
14099 (create_tinfo_types): Adjust.
14101 2000-05-25 Mark Mitchell <mark@codesourcery.com>
14103 Finish implementation of VTTs.
14104 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
14105 CPTI_VTT_PARM_IDENTIFIER.
14106 (vtt_parm_identifier): New macro.
14107 (vtt_parm_type): Likewise.
14108 (BINFO_SUBVTT_INDEX): Likewise.
14109 (BINFO_VPTR_INDEX): Likewise.
14110 (struct lang_decl): Add vtt_parm.
14111 (DECL_VTT_PARM): New macro.
14112 (DECL_USE_VTT_PARM): Likewise.
14113 (DECL_NEEDS_VTT_PARM_P): Likewise.
14114 (get_vtt_name): Declare.
14115 (build_artificial_parm): Likewise.
14116 (fixup_all_virtual_upcast_offsets): Likewise.
14117 (expand_indirect_vtbls_init): Remove.
14118 * call.c (build_new_method_call): Pass the vtt to subobject
14119 constructors and destructors.
14120 * class.c (get_vtt_name): Give it external linkage.
14121 (build_clone): Handle the magic VTT parameters for clones.
14122 (clone_function_decl): Fix typo in comment.
14123 (build_vtt): Keep track of the indices in the VTTs where various
14124 entities are stored.
14125 (build_vtt_inits): Likewise.
14126 (dfs_build_vtt_inits): Likewise.
14127 (build_ctor_vtbl_group): Tweak type of construction vtables.
14128 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
14129 primary bases, when building construction vtables.
14130 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
14131 (initialize_predefined_identifiers): Add vtt_parm_identifier.
14132 (init_decl_processing): Initialize vtt_parm_type.
14133 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
14134 (lang_mark_tree): Make vtt_parm.
14135 * decl2.c (build_artificial_parm): New function.
14136 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
14137 (grokclassfn): Use build_artificial_parm.
14138 * init.c (initialize_vtbl_ptrs): Call
14139 fixup_all_virtual_upcast_offsets directly.
14140 (perform_member_init): Use the complete subobject destructor for
14142 (build_vtbl_address): New function.
14143 (expand_virtual_init): Handle VTTs.
14144 * optimize (maybe_clone_body): Likewise.
14145 * search.c (fixup_all_virtual_upcast_offsets): Give it external
14147 (expand_indirect_vtbls_init): Remove.
14148 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
14149 * tree.c (make_binfo): Make them bigger.
14151 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14153 * inc/cxxabi.h (__pbase_type_info): Define, based on
14154 __pointer_type_info.
14155 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
14156 (__pointer_to_member_type_info): Likewise.
14157 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
14158 (__pointer_to_member_type_info::__is_pointer_p): Remove.
14159 (__pointer_type_info::__do_catch): Rename to ...
14160 (__pbase_type_info::__do_catch): ... here. Adjust.
14161 (__pbase_type_info::__pointer_catch): Implement.
14162 (__pointer_type_info::__pointer_catch): Adjust.
14163 (__pointer_to_member_type_info::__pointer_catch): Adjust.
14165 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14167 * tinfo.h (__user_type_info::contained_virtual_p): New
14169 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
14171 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
14172 diamond shaped hierarchy. Add early out for mixed diamond and
14173 duplicate shaped hierarchy.
14175 2000-05-24 Mark Mitchell <mark@codesourcery.com>
14177 * cp-tree.h (build_delete): Change prototype.
14178 (build_vec_delete): Likewise.
14179 * call.c (build_scoped_method_call): Use special_function_kind
14180 values to indicate the kind of destruction to be done.
14181 (build_method_call): Likewise.
14182 * decl.c (finish_destructor_body): Likewise.
14183 (maybe_build_cleanup_1): Likewise. Rename to ...
14184 (maybe_build_cleanup): ... this.
14185 * decl2.c (delete_sanity): Use special_function_kind
14186 values to indicate the kind of destruction to be done.
14187 (build_cleanup): Likewise.
14188 * init.c (perform_member_init): Likewise.
14189 (build_vec_delete_1): Likewise.
14190 (build_dtor_call): Simplify.
14191 (build_delete): Use special_function_kind
14192 values to indicate the kind of destruction to be done.
14193 (build_vbase_delete): Likewise.
14194 (build_vec_delete): Likewise.
14196 * init.c (sort_member_init): Fix typo in error message generation
14199 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
14201 * semantics.c (begin_class_definition): make the packed
14202 attribute be sensitive to the "-fpack-struct" command line flag
14204 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
14206 Update new-abi upcast algorithm.
14207 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
14208 prototype and meaning of return value.
14209 (__si_class_type_info::__do_upcast): Likewise.
14210 (__vmi_class_type_info::__do_upcast): Likewise.
14211 * tinfo.cc (__class_type_info::__upcast_result): Replace
14212 whole2dst with part2dst. Adjust ctor.
14213 (__class_type_info::__do_upcast): Adjust call of worker function.
14214 (__class_type_info::__do_upcast): Adjust.
14215 (__si_class_type_info::__do_upcast): Adjust. Use parent's
14217 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
14218 virtual base in diamond hierarchy bug.
14220 2000-05-23 Mark Mitchell <mark@codesourcery.com>
14222 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
14223 and bitfield to tinfo_fn_p.
14224 (DECL_TINFO_FN_P): Adjust.
14225 (SET_DECL_TINFO_FN_P): Likewise.
14226 (DECL_MUTABLE_P): Likewise.
14227 (DECL_C_BIT_FIELD): Likewise.
14228 (SET_DECL_C_BIT_FIELD): Likewise.
14229 (CLEAR_DECL_C_BIT_FIELD): Likewise.
14230 (DECL_UNINLINABLE): Likewise.
14231 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
14232 (handle_using_decl): Remove assertion.
14233 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
14234 to build FIELD_DECLs.
14235 (build_base_field): Likewise.
14236 (layout_class_type): Likewise.
14237 * decl.c (init_decl_processing): Likewise.
14238 (build_ptrmemfunc_type): Likewise.
14239 (grokdeclarator): Likewise.
14240 * decl2.c (grok_x_components): Likewise.
14241 * except.c (call_eh_info): Likewise.
14242 * init.c (init_init_processing): Likewise.
14243 * rtti.c (expand_class_desc): Likewise.
14244 (create_pseudo_type_info): Likewise.
14245 (get_vmi_pseudo_type_info): Likewise.
14246 (create_tinfo_types): Likewise.
14247 * ptree.c (print_lang_decl): Adjust.
14248 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
14249 before checking DECL_MUTABLE_P.
14251 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
14252 parameters for template functions.
14253 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
14254 destructors as well as constructors.
14256 2000-05-22 Mark Mitchell <mark@codesourcery.com>
14258 * class.c (build_ctor_vtbl_group): Set inits.
14259 * optimize.c (maybe_clone_body): Set DECL_INLINE and
14260 DECL_THIS_INLINE appropriately for clones.
14262 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
14263 (DECL_CONV_FN_P): Simplify.
14264 (DECL_OPERATOR): Remove.
14265 (language_to_string): Declare.
14266 * decl.c (duplicate_decls): Fix typo in comment.
14267 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
14268 (grok_op_properties): Use DECL_CONV_FN_P instead of
14269 IDENTIFIER_TYPENAME_P.
14270 * dump.c (dequeue_and_dump): Dump the language linkage of
14272 * error.c (language_to_string): Give it external linkage.
14273 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
14274 (implicitly_declare_fn): Set DECL_LANGUAGE.
14275 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
14276 IDENTIFIER_TYPENAME_P.
14277 (tsubst_decl): Likewise.
14278 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
14279 * semantics.c (finish_member_declaration): Don't mark members of
14280 classes declared in an extern "C" region as extern "C".
14282 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14284 * decl2.c (qualified_lookup_using_namespace): Look through
14287 * decl.c (push_using_decl): Return the old decl on namespace level.
14289 2000-05-21 Mark Mitchell <mark@codesourcery.com>
14291 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
14292 (VTT_NAME_PREFIX): New macro.
14293 (CTOR_VTBL_NAME_PREFIX): Likewise.
14294 (get_ctor_vtbl_name): New function.
14295 * class.c (get_vtable_name): Simplify.
14296 (get_vtt_name): New function.
14297 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
14298 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
14299 when a virtual base becomes primary.
14300 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
14302 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
14303 additional parameters.
14304 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
14305 (initialize_array): New function.
14306 (build_vtt): Likewise.
14307 (build_vtt_inits): Likewise.
14308 (dfs_build_vtt_inits): Likewise.
14309 (dfs_fixup_binfo_vtbls): Likewise.
14310 (build_ctor_vtbl_group): Likewise.
14311 (initialize_vtable): Use initialize_array.
14312 (accumulate_vtbl_inits): Reimplement to handle construction
14314 (dfs_accumulate_vtbl_inits): Likewise.
14315 (bulid_vtbl_initializer): Adjust parameter name.
14316 * method.c (build_typename_overload): Remove #if 0'd code.
14317 (get_ctor_vtbl_name): New function.
14318 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
14319 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
14321 * cp-tree.h (struct lang_type): Remove search_slot.
14322 (CLASSTYPE_SEARCH_SLOT): Remove.
14323 (emit_base_init): Change prototype.
14324 (initialize_vtbl_ptrs): Likewise.
14325 (expand_indirect_vtbls_init): Likewise.
14326 (clear_search_slots): Remove.
14327 * decl.c (lang_mark_tree): Don't mark search_slot.
14328 * init.c (initialize_vtbl_ptrs): Simplify.
14329 (emit_base_init): Likewise.
14330 * search.c (struct vbase_info): Document decl_ptr.
14331 (convert_pointer_to_single_level): Remove.
14332 (dfs_find_vbases): Remove.
14333 (dfs_init_base_pointers): Simplify.
14334 (dfs_clear_vbase_slots): Remove.
14335 (dfs_vtable_path_unmark): New function.
14336 (init_vbase_pointers): Simplify.
14337 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
14338 (expand_indirect_vtbls_init): Simplify. Don't call
14339 mark_all_temps_used.
14340 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
14341 initialize_vtbl_ptrs.
14343 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
14345 * except.c: Add static prototypes.
14347 2000-05-20 H.J. Lu <hjl@gnu.org>
14349 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
14351 2000-05-19 Mark Mitchell <mark@codesourcery.com>
14353 Don't create a separate copy of virtual bases for the
14354 CLASSTYPE_VBASECLASSES list.
14355 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
14356 (BINFO_FOR_VBASE): Remove.
14357 (CANONICAL_BINFO): Adjust.
14358 (binfo_for_vbase): New function.
14359 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
14360 instead of BINFO_FOR_VBASE.
14361 (build_vbase_pointer): Likewise.
14362 (build_secondary_vtable): Likewise.
14363 (dfs_mark_primary_bases): Likewise.
14364 (mark_primary_bases): Likewise.
14365 (layout_nonempty_base_or_field): Likewise.
14366 (dfs_set_offset_for_shared_vbases): Likewise.
14367 (dfs_set_offset_for_unshared_vbases): Likewise.
14368 (layout_virtual_bases): Likewise. Adjust for changes to the
14369 CLASSTYPE_VBASECLASSES list.
14370 (dump_class_hierarchy_r): Use binfo_for_vbase
14371 instead of BINFO_FOR_VBASE.
14372 (dump_class_hierarchy): Likewise.
14373 (finish_vtbls): Likewise.
14374 (build_vtbl_initializer): Adjust for changes to the
14375 CLASSTYPE_VBASECLASSES list.
14376 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
14377 * decl.c (finish_destructor_body): Adjust for changes to the
14378 CLASSTYPE_VBASECLASSES list.
14379 * init.c (sort_base_init): Use binfo_for_vbase.
14380 (construct_virtual_bases): Adjust for changes to the
14381 CLASSTYPE_VBASECLASSES list.
14382 (expand_member_init): Use binfo_for_vbase.
14383 (build_vbase_delete): Adjust for changes to the
14384 CLASSTYPE_VBASECLASSES list.
14385 * method.c (do_build_copy_constructor): Likewise.
14386 * rtti.c (get_base_offset): Use binfo_for_vbase.
14387 (expand_class_desc): Remove #if 0'd code.
14388 * search.c (struct vbase_info): Remove vbase_types.
14389 (get_base_distance): Use binfo_for_vbase.
14390 (lookup_field_queue_p): Use CANONICAL_BINFO.
14391 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
14392 (get_pure_virtuals): Adjust for changes to the
14393 CLASSTYPE_VBASECLASSES list.
14394 (dfs_find_vbases): Use binfo_for_vbase.
14395 (dfs_init_vbase_pointers): Likewise.
14396 (init_vbase_pointers): Don't initialize vi.vbase_types.
14397 (virtual_context): Use binfo_for_vbase.
14398 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
14399 CLASSTYPE_VBASECLASSES list.
14400 (expand_indirect_vtbls_init): Simplify.
14401 (dfs_get_vbase_types): Don't replicate virtual bases.
14402 (find_vbase_instance): Use binfo_for_vbase.
14403 (binfo_for_vbase): New function.
14404 * typeck.c (get_delta_difference): Use binfo_for_vbase.
14406 2000-05-17 Mark Mitchell <mark@codesourcery.com>
14408 * decl2.c (finish_anon_union): Generalize error messages to handle
14409 anonymous structures.
14410 * init.c (perform_member_init): Remove `name' parameter.
14411 (build_field_list): New function.
14412 (sort_member_init): Handle anonymous union initialization order
14413 correctly. Check for multiple initializations of the same union.
14414 (emit_base_init): Don't look up fields by name here.
14415 (expand_member_init): Record the result of name lookup for future
14417 * typeck.c (build_component_ref): Fix formatting.
14419 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
14421 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
14422 * typeck.c (build_x_compound_expr): Replace warn_unused with
14425 * decl2.c (lang_decode_option): Update -Wall unused flags by
14426 calling set_Wunused.
14428 2000-05-16 Mark Mitchell <mark@codesourcery.com>
14430 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
14431 * init.c (dfs_vtable_path_unmark): Remove.
14432 * search.c (marked_new_vtable_p): Likewise.
14433 (unmarked_new_vtable_p): Likewise.
14434 (dfs_search_slot_nonempty_p): Likewise.
14435 (dfs_mark): Likewise.
14436 (dfs_vtable_path_unmark): Likewise.
14437 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
14438 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
14439 (dfs_init_vbase_pointers): Remove special-case new ABI code.
14440 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
14441 (init_vbase_pointers): Simplify.
14442 (expand_indirect_vtbls_init): Likewise.
14444 * class.c (copy_virtuals): New function.
14445 (build_primary_table): Use it.
14446 (build_secondary_vtable): Likewise.
14447 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
14448 indicate that no vcall offset is required.
14449 (add_virtual_function): Likewise.
14450 (modify_all_vtables): Likewise.
14451 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
14452 (dfs_accumulate_vtbl_inits): Likewise.
14453 (build_vtbl_initializer): Make changes to handle construction
14455 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14456 (build_rtti_vtbl_entries): Likewise.
14457 (build_vtable_entries): Handle a NULL vcall_index.
14459 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
14461 * decl2.c (lang_decode_option): Fix thinko.
14463 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
14465 * except.c (check_handlers): New fn.
14466 * cp-tree.h: Declare it.
14467 * semantics.c (finish_handler_sequence): Call it.
14468 (finish_function_handler_sequence): Likewise.
14469 (finish_handler_parms): Set TREE_TYPE on the handler.
14470 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
14471 * search.c (get_base_distance_recursive): If protect>1, ignore
14473 (get_base_distance): Don't reduce watch_access.
14475 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
14477 * lex.c: #include diagnostic.h.
14478 (lang_init_options): Set default prefixing rules.
14480 * lang-options.h: Add -fdiagnostics-show-location=.
14482 * decl2.c: #include diagnostic.h.
14483 (lang_decode_option): Handle -fdiagnostics-show-location=.
14485 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
14487 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
14488 * vec.cc: Revert my 2000-05-07 change.
14490 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
14492 * class.c (check_field_decls): Complain about non-static data
14493 members with same name as class in class with constructor.
14495 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
14497 * decl.c (grokdeclarator): Allow non-static data members with
14498 same name as class.
14500 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
14502 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
14503 and pending_inline.filename. Update prototypes.
14504 * decl.c (define_label): Constify filename parameter.
14505 * decl2.c (warn_if_unknown_interface): Constify local char *.
14506 * input.c Constify input_source.filename. Don't declare
14507 input_filename or lineno. Constify filename parameter to feed_input.
14508 * lex.c (init_parse): Constify parameter and return value.
14509 (cp_pragma_interface, cp_pragma_implementation): Constify
14511 (reinit_parse_for_method, reinit_parse_for_block,
14512 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
14513 Constify local char *.
14514 * pt.c: Don't declare lineno or input_filename.
14515 (print_template_context, tsubst_friend_function, tsubst_decl,
14516 tsubst, instantiate_decl): Constify local char *.
14517 * semantics.c (expand_body): Constify local char *.
14518 * tree.c (build_srcloc): Constify filename parameter.
14519 * typeck.c (c_expand_asm_operands): Constify filename
14522 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
14524 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
14525 offsetof expansion.
14527 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
14529 * inc/cxxabi.h: Fix typos in comment.
14530 (__base_class_info::__offset): Use a static_cast.
14532 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
14534 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
14535 of std::size_t and std::ptrdiff_t respectively.
14536 * tinfo.cc: Likewise.
14537 * vec.cc: Likewise.
14539 2000-05-06 Richard Henderson <rth@cygnus.com>
14541 * typeck.c (build_c_cast): Don't warn integer->pointer size
14542 mismatch for constants.
14544 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
14546 * rtti.c (ptmd_initializer): Set non-public, if class is
14549 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
14550 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14551 __cxa_vec_delete): Likewise.
14552 * tinfo.cc (__dynamic_cast): Likewise.
14553 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14554 __cxa_vec_delete): Likewise.
14556 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14558 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
14559 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
14560 (lang_decl_flags): Add vcall_offset.
14561 (THUNK_VCALL_OFFSET): Use it.
14562 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
14563 * method.c (make_thunk): Create the lang_decl here, not in
14565 (emit_thunk): Make generic thunks into ordinary functions once
14566 they have been fed to expand_body.
14567 * semantics.c (expand_body): Set current_function_is_thunk here.
14569 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14571 * class.c (update_vtable_entry_for_fn): Prototype.
14573 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
14576 * search.c (dfs_build_inheritance_graph_order): Prototype.
14578 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14580 * cp-tree.h (special_function_kind): Add various kinds of
14582 (special_function_p): New function.
14583 * class.c (overrides): Don't let one kind of destructor override
14585 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
14586 whether or not to instantiate a template.
14587 * tree.c (special_function_p): Define.
14589 2000-05-03 Mark Mitchell <mark@codesourcery.com>
14591 * cp-tree.def (THUNK_DECL): Remove.
14592 * cp-tree.h (DECL_THUNK_P): New macro.
14593 (DECL_NON_THUNK_FUNCTION_P): Likewise.
14594 (DECL_EXTERN_C_FUNCTION_P): Likewise.
14595 (SET_DECL_THUNK_P): Likewise.
14596 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
14597 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
14598 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
14599 * decl.c (decls_match): Use DECL_EXTERN_C_P.
14600 (duplicate_decls): Likewise.
14601 (pushdecl): Likewise. Adjust thunk handling.
14602 (grokfndecl): Use DECL_EXTERN_C_P.
14603 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
14604 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
14605 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
14606 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
14607 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
14608 DECL_NO_STATIC_CHAIN.
14609 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
14610 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
14611 * search.c (covariant_return_p): Remove THUNK_DECL handling.
14614 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14616 * tree.c (walk_tree): Set lineno.
14618 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14620 * exception.cc: Update license notice.
14621 * new.cc: Likewise.
14622 * new1.cc: Likewise.
14623 * new2.cc: Likewise.
14624 * tinfo.cc: Likewise.
14625 * tinfo2.cc: Likewise.
14626 * vec.cc: Likewise.
14627 * inc/cxxabi.h: Likewise.
14628 * inc/exception: Likewise.
14629 * inc/new: Likewise.
14630 * inc/new.h: Likewise.
14631 * inc/typeinfo: Likewise.
14633 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14635 * tree.c (build_target_expr_with_type): If we already have a
14636 TARGET_EXPR, just return it.
14638 * optimize.c (initialize_inlined_parameters): Don't generate an
14639 EXPR_STMT if we can just use DECL_INITIAL.
14640 * decl.c (emit_local_var): Only make the initialization a
14641 full-expression if stmts_are_full_exprs_p.
14643 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14645 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
14647 * call.c (standard_conversion): Use it.
14648 (direct_reference_binding): Likewise.
14649 (build_over_call): Likewise.
14650 (is_properly_derived_from): Likewise.
14651 (compare_ics): Likewise.
14652 * class.c (resolves_to_fixed_type_p): Likewise.
14653 * optimize.c (declare_return_variable): Likewise.
14654 * pt.c (is_specialization_of): Likewise.
14656 * typeck.c (comp_target_parms): Likeiwse.
14657 (build_static_cast): Likewise.
14658 (build_reinterpret_cast): Likewise.
14659 (build_const_cast): Likewise.
14660 (comp_ptr_ttypes_real): Likewise.
14661 (comp_ptr_ttypes_const): Likewise.
14662 * typeck2.c (process_init_constructor): Likewise.
14664 2000-04-30 Scott Snyder <snyder@fnal.gov>
14666 * decl.c (finish_destructor_body): Use the base destructor when
14667 destroying virtual bases.
14669 2000-04-30 Mark Mitchell <mark@codesourcery.com>
14671 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
14673 * optimize.c (struct inline_data): Add target_exprs field.
14674 (declare_return_variable): When a function returns an aggregate,
14675 use the variable declared in the TARGET_EXPR as the remapped
14677 (expand_call_inline): Update the pending target_exprs stack.
14678 (optimize_function): Initialize the stack.
14680 * decl2.c (finish_file): Fix typo in comment.
14682 * method.c (emit_thunk): Don't try to return a `void' value.
14684 * optimize.c (initialize_inlined_parameters): If the parameter is
14685 addressable, we need to make a new VAR_DECL, even if the
14686 initializer is constant.
14688 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
14690 * decl.c (grok_op_properties): Add an extra check of argtypes.
14692 2000-04-27 Mark Mitchell <mark@codesourcery.com>
14694 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
14696 (initialize_inlined_parameters): Try to avoid creating new
14699 2000-04-27 Alex Samuel <samuel@codesourcery.com>
14701 * lex.c (my_get_run_time): Remove.
14702 (init_filename_times): Use get_run_time instead of my_get_run_time.
14703 (check_newline): Likewise.
14704 (dump_time_statistics): Likewise.
14705 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
14706 of computing elapsed time explicitly.
14708 2000-04-26 Mark Mitchell <mark@codesourcery.com>
14710 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
14711 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
14712 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
14713 before calling decl_constant_value.
14714 * class.c (check_bitfield_decl): Likewise.
14715 * cvt.c (ocp_convert): Likewise.
14716 (convert): Likewise.
14717 * decl.c (compute_array_index_type): Likewise.
14718 (build_enumerator): Likewise.
14719 * decl2.c (check_cp_case_value): Likewise.
14720 * pt.c (convert_nontype_argument): Likewise.
14721 (tsubst): Likewise.
14722 * typeck.c (decay_conversion): Likewise.
14723 (build_compound_expr): Likewise.
14724 (build_reinterpret_cast): Likewise.
14725 (build_c_cast): Likewise.
14726 (convert_for_assignment): Likewise.
14728 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
14730 * decl.c (finish_function): Don't play games with DECL_INLINE.
14732 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
14734 * ir.texi: Correct typo.
14736 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14738 * decl.c (grokdeclarator): Reject VLAs as members.
14740 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
14742 * call.c (standard_conversion): Accept conversion between
14745 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
14747 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
14749 * decl2.c (finish_file): Remove double setup for accounting
14752 2000-04-24 Robert Lipe <robertlipe@usa.net>
14754 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
14756 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
14758 * new.cc (set_new_handler): Needs to be in std::.
14760 2000-04-23 Mark Mitchell <mark@codesourcery.com>
14762 * cp-tree.h (lang_decl): Remove pretty_function_p.
14763 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
14764 language-specific node.
14765 * decl.c (cp_make_fname_decl): Use build_decl, not
14766 build_lang_decl, to build the variables.
14767 (grokvardecl): Don't call build_lang_decl for local variables in
14769 (grokdeclarator): Don't call build_lang_decl for local type
14770 declarations in templates.
14771 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
14772 zero'd memory, rather than calling memset.
14773 * pt.c: Include hashtab.h.
14774 (local_specializations): New variable.
14775 (retrieve_local_specialization): Use it.
14776 (register_local_specialization): Likewise.
14777 (tsubst_decl): Don't assume local variables have
14778 DECL_LANG_SPECIFIC.
14779 (instantiate_decl): Set up local_specializations.
14780 * Makefile.in (HTAB_H): New variable.
14782 2000-04-23 Richard Henderson <rth@cygnus.com>
14784 * typeck.c (c_expand_asm_operands): Restore the original
14785 contents of the output list.
14787 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
14789 * ir.texi: Document complex number representation.
14791 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
14793 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
14794 (target_incomplete_p): New function.
14795 (tinfo_base_init): Create comdat NTBS name variable.
14796 (ptr_initializer): Add non_public parameter. Calculate it.
14797 (ptmd_initializer): Likewise.
14798 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
14799 (create_real_tinfo_var): Add non_public parameter. Use it.
14800 Push proxy into global namespace.
14801 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
14803 * inc/typeinfo (type_info::before, type_info::operator==):
14804 Compare __name addresses.
14806 * tinfo2.cc: Remove new-abi builtins comment.
14808 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
14810 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
14812 * call.c (joust): Exit early if we get the same function, too.
14814 * decl2.c (key_method): Return NULL_TREE for template classes.
14815 (import_export_class): Don't need to check for template classes.
14817 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
14819 * lex.c: Remove references to cccp.c.
14821 2000-04-18 Mark Mitchell <mark@codesourcery.com>
14823 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
14824 volatile_memfunc. Add destructor_attr. Adjust dummy.
14825 (DECL_DESTRUCTOR_P): Use destructor_attr.
14826 (DECL_CONST_MEMFUNC_P): Reimplement.
14827 (DECL_VOLATILE_MEMFUNC_P): Remove.
14828 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
14829 (overrides): Use DECL_DESTRUCTOR_P.
14830 (check_for_override): Likewise.
14831 * decl.c (start_function): Likewise.
14832 * decl2.c (grokfclassfn): Likewise.
14833 (check_classfn): Likewise.
14834 (grok_function_init): Likewise.
14836 2000-04-17 Mark Mitchell <mark@codesourcery.com>
14838 * decl2.c (grokfield): Issue error on illegal data member
14841 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
14843 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
14845 2000-04-16 Mark Mitchell <mark@codesourcery.com>
14847 * class.c (build_vtable_entry): Don't build thunks for type-info
14850 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
14852 * decl.c (decls_match): Allow a redeclaration of a builtin to
14853 specify args while the builtin did not.
14855 2000-04-15 Mark Mitchell <mark@codesourcery.com>
14857 * cp-tree.def (THUNK_DECL): Add to documentation.
14858 * cp-tree.h (flag_huge_objects): Declare.
14859 * class.c (modify_vtable_entry): Tidy.
14860 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
14861 Calculate delta appropriately for the new ABI.
14862 (dfs_modify_vtables): Use it.
14863 (modify_all_vtables): Fix thinko in code to add overriding copies
14864 of functions to primary vtables.
14865 (build_clone): Fix typo in comment.
14866 (clone_function_decl): Correct order of destructors in vtable.
14867 (build_vbase_offset_vtbl_entries): Adjust comment.
14868 (dfs_vcall_offset_queue_p): Remove.
14869 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
14870 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
14871 (build_vtable_entry): Correct check for pure virtual functions.
14872 Don't declare flag_huge_objects.
14873 * decl.c (flag_huge_objects): Remove declaration.
14874 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
14875 Use int_size_in_bytes.
14876 (emit_thunk): Handle vcall offset thunks.
14878 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14880 * decl2.c (parse_time, varconst_time): Delete declarations.
14881 (finish_file): Delete LINENO declaration.
14882 START_TIME and THIS_TIME now long.
14884 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
14886 * class.c (build_base_field): Reformat comment.
14888 * inc/cxxabi.h (stddef.h): Comment inclusion.
14889 (__base_class_info::__offset): Comment shift.
14891 2000-04-12 Mark Mitchell <mark@codesourcery.com>
14893 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
14894 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
14895 (cp_push_exception_identifier): New macro.
14896 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
14897 (DECL_BASE_DESTRUCTOR_P): Likewise.
14898 (DECL_DELETING_DESTRUCTOR_P): Likewise.
14899 (get_vtbl_decl_for_binfo): Fix formatting.
14900 (in_charge_arg_for_name): New macro.
14901 (maybe_build_cleanup_and_delete): Remove declaration.
14902 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
14903 (in_charge_arg_for_name): New function.
14904 (build_new_method_call): Use it. Handle cloned destructors.
14905 (build_clone): Don't make the base constructor virtual.
14906 Automatically defer generated functions.
14907 (clone_function_decl): Handle destructors, too.
14908 (clone_constructors_and_destructors): Likewise.
14909 (create_vtable_ptr): Don't create a vtable entry for a cloned
14911 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
14912 (initialize_predefined_identifiers): Update appropriately.
14913 (finish_destructor_body): Simplify.
14914 (maybe_build_cleanup_and_delete): Remove.
14915 * except.c (expand_throw): Handle new-ABI destructors.
14916 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
14917 (build_dtor_call): New function.
14918 (build_delete): Use it. Simplify.
14919 * optimize.c (maybe_clone_body): Handle destructors.
14920 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
14922 * exception.cc (cleanup_fn): New typedef.
14923 (CALL_CLEANUP): New macro.
14924 (cp_eh_info): Use them.
14925 (__cp_push_exception): Likewise.
14926 (__cp_pop_exception): Likewise.
14928 2000-04-11 Mark Mitchell <mark@codesourcery.com>
14930 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
14931 (complete_dtor_identifier): New macro.
14932 (CLASSTYPE_FIRST_CONVERSION): Remove.
14933 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
14934 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
14935 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
14936 (CLASSTYPE_CONSTRUCTORS): Likewise.
14937 (CLASSTYPE_DESTRUCTORS): Likewise.
14938 (lang_decl): Add cloned_function.
14939 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
14940 (DECL_BASE_CONSTRUCTOR_P): Likewise.
14941 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
14942 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
14943 (DECL_CLONED_FUNCTION_P): Likewise.
14944 (DECL_CLONED_FUNCTION): Likewise.
14945 (clone_function_decl): Declare.
14946 (maybe_clone_body): Likewise.
14947 * call.c (build_user_type_conversion_1): Call complete object
14948 constructors in the new ABI.
14949 (build_new_method_call): Don't add in-charge parameters under the
14951 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
14952 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
14953 CLASSTYPE_DESTRUCTOR_SLOT.
14954 (build_clone): New function.
14955 (clone_function_decl): Likewise.
14956 (clone_constructors_and_destructors): Likewise.
14957 (check_bases_and_members): Use it.
14958 * decl.c (iniitialize_predefined_identifiers): Initialize
14959 complete_dtor_identifier.
14960 (finish_function): Don't add extra code to a clone.
14961 (lang_mark_tree): Mark cloned_function.
14962 * decl2.c (mark_used): Don't bother trying to instantiate things
14964 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
14965 * method.c (set_mangled_name_for_decl): Don't treat clones as
14967 (synthesize_method): Sythesize cloned functions, not the clones.
14968 * optimize.c (inline_data): Update comment on ret_label.
14969 (remap_block): Don't assume DECL_INITIAL exists.
14970 (copy_body_r): Allow ret_label to be NULL.
14971 (maybe_clone_body): Define.
14972 * pt.c (tsubst_decl): Handle clones.
14973 (instantiate_clone): New function.
14974 (instantiate_template): Use it.
14975 (set_mangled_name_for_template_decl): Don't treat clones as
14977 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
14978 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
14979 * semantics.c (expand_body): Clone function bodies as necessary.
14981 * optimize.c (remap_decl): Avoid sharing structure for arrays
14982 whose size is only known at run-time.
14983 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
14985 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
14986 to has_in_charge_parm_p.
14987 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
14988 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
14989 (DECL_COPY_CONSTRUCTOR_P): New macro.
14990 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
14991 (build_user_type_conversion_1): Likewise.
14992 (convert_like_real): Likewise.
14993 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
14994 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
14995 (copy_args_p): Likewise.
14996 (grok_ctor_properties): Likewise.
14997 (start_function): Likewise.
14998 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
14999 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
15000 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
15001 * method.c (do_build_copy_constructor): Use
15002 DECL_HAS_IN_CHARGE_PARM_P.
15003 (synthesize_method): Likewise.
15004 * pt.c (instantiate_template): Remove goto.
15005 * tree.c (build_cplus_method_type): Remove mention of obstacks in
15008 * cp-tre.h (finish_function): Change prototype.
15009 * decl.c (end_cleanup_fn): Adjust caller.
15010 (finish_function): Take only one parameter.
15011 * decl2.c (finish_objects): Adjust caller.
15012 (finish_static_storage_duration_function): Likewise.
15013 * method.c (emit_thunk): Likewise.
15014 * parse.y: Likewise.
15015 * parse.c: Regenerated.
15016 * pt.c (instantiate_decl): Likewise.
15017 * rtti.c (synthesize_tinfo_fn): Likewise.
15018 * semantics.c (expand_body): Likewise.
15020 * cp-tree.h (copy_decl): New function.
15021 * class.c (finish_struct_1): Use it.
15022 * lex.c (copy_decl): Define it.
15023 * pt.c (tsubst_decl): Likewise.
15024 * tree.c (copy_template_template_parm): Likewise.
15026 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
15027 has_nonpublic_assign_ref.
15028 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
15029 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
15030 * class.c (finish_struct_methods): Don't set
15031 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
15032 (interface_only): Don't declare.
15033 (interface_unknown): Likewise.
15035 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15037 * tree.h (HAVE_TEMPLATES): Remove definition.
15038 * lang-options.h (-fthis-is-variable): Remove documentation.
15040 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
15042 * class.c (instantiate_type): Handle object-relative template-id.
15044 * semantics.c (finish_expr_stmt): Call convert_to_void here.
15045 * decl.c (cplus_expand_expr_stmt): Not here.
15047 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
15048 Initialize exprtype earlier.
15050 * parse.y (fn.def1): Check for defining types in return types.
15052 * decl.c (check_tag_decl): Notice extra fundamental types.
15053 Diagnose empty decls in classes, too.
15055 * decl.c (grokdeclarator): Don't override an anonymous name if no
15056 declarator was given.
15058 * cvt.c (convert_to_void): Call resolve_offset_ref.
15060 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
15062 * decl2.c (decl_namespace): Handle getting a type.
15064 * typeck.c (build_c_cast): Re-enable warning for cast between
15065 pointer and integer of different size.
15067 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
15069 * inc/cxxabi.h (__pointer_type_info): Add restrict and
15071 (__pointer_type_info::__pointer_catch): New virtual function.
15072 (__pointer_to_member_type_info): Derive from
15073 __pointer_type_info. Adjust.
15074 (__pointer_to_member_type_info::__do_catch): Remove.
15075 (__pointer_to_member_type_info::__is_pointer_p): Declare.
15076 (__pointer_to_member_type_info::__pointer_catch): Declare.
15077 * rtti.c (qualifier_flags): Add restrict flag.
15078 (ptmd_initializer): Reorder members.
15079 (create_tinfo_types): Expand comments. Reorder
15080 ptmd_desc_type_node members.
15081 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
15083 (__pointer_type_info::__do_catch): Move specific code into
15084 __pointer_catch. Call it.
15085 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
15086 specific catch checking. Fix void conversion check.
15087 (__pointer_to_member_type_info::__do_catch): Remove.
15088 (__pointer_to_member_type_info::__pointer_catch): Implement.
15090 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15092 * lex.c (init_parse): Remove traces of classof and headof.
15093 * decl2.c (flag_operator_names): Default to 1.
15094 (lang_decode_option): Do not set it for -ansi.
15096 2000-04-09 Mark Mitchell <mark@codesourcery.com>
15098 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
15099 (DECL_MAIN_VARIANT): Remove.
15100 * decl.c (duplicate_decls): Don't set it.
15101 (start_function): Likewise.
15102 (lang_mark_tree): Don't mark it.
15103 * decl2.c (defer_fn): Don't use it.
15104 * lex.c (retrofit_lang_decl): Don't set it.
15105 * pt.c (tsubst_decl): Likewise.
15106 * ptree.c (print_lang_decl): Don't print it.
15107 * typeck.c (mark_addressable): Don't use it.
15109 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15111 * vec.cc: Include <new> and <exception>.
15112 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
15113 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
15115 (__cxa_vec_delete): Catch dtor exceptions.
15117 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15119 Prepend __ to implementation defined names.
15120 * inc/typeinfo (type_info): Rename _name to __name.
15121 (type_info::type_info): Rename parameter.
15122 (type_info::operator==, type_info::operator!=,
15123 type_info::before): Likewise.
15124 (type_info::is_pointer_p, type_info::is_function_p,
15125 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
15128 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
15129 (__pointer_type_info::__pointer_type_info): Likewise.
15130 (__pointer_type_info::is_pointer_p,
15131 __pointer_type_info::do_catch): Prepend __. Rename parameters.
15132 (__array_type_info::__array_type_info): Rename parameters.
15133 (__function_type_info::__function_type_info): Likewise.
15134 (__function_type_info::is_function_p): Prepend __.
15135 (__enum_type_info::__enum_type_info): Rename parameters.
15136 (__pointer_to_member_type_info::__pointer_to_member_type_info):
15138 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
15140 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
15141 (__class_type_info::__class_type_info): Rename parameters.
15142 (__class_type_info::sub_kind): Prepend __. Adjust member names.
15143 (__class_type_info::upcast_result,
15144 __class_type_info::dyncast_result): Prepend __. Move definition
15146 (__class_type_info::do_upcast, __class_type_info::do_catch,
15147 __class_type_info::find_public_src,
15148 __class_type_info::do_dyncast,
15149 __class_type_info::do_find_public_src): Prepend __. Rename
15151 (__si_class_type_info::__si_class_type_info): Rename parameters.
15152 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
15153 __si_class_type_info::do_find_public_src): Prepent __. Rename
15155 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
15156 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
15157 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
15159 (__dynamic_cast): Rename parameters.
15160 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
15161 type_info::do_catch, type_info::do_upcast): Prepend __.
15162 (contained_p, public_p, virtual_p, contained_public_p,
15163 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
15164 (__class_type_info::do_catch,
15165 __class_type_info::do_upcast): Prepend __. Adjust.
15166 (__class_type_info::__upcast_result,
15167 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
15169 (__class_type_info::find_public_src): Prepend __. Adjust.
15170 (__class_type_info::do_find_public_src,
15171 __si_class_type_info::do_find_public_src,
15172 __vmi_class_type_info::do_find_public_src): Likewise.
15173 (__class_type_info::do_dyncast,
15174 __si_class_type_info::do_dyncast,
15175 __vmi_class_type_info::do_dyncast): Likewise.
15176 (__class_type_info::do_upcast,
15177 __si_class_type_info::do_upcast,
15178 __vmi_class_type_info::do_upcast): Likewise.
15179 (__dynamic_cast): Adjust.
15180 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
15181 (__function_type_info::is_function_p): Likewise.
15182 (__pointer_type_info::do_catch): Likewise. Adjust.
15183 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
15184 (__throw_type_match_rtti_2): Adjust.
15185 (__is_pointer): Adjust.
15187 2000-04-08 Mark Mitchell <mark@codesourcery.com>
15189 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
15190 (complete_ctor_identifier): New macro.
15191 (special_function_kind): Add sfk_copy_constructor and
15192 sfk_assignment_operator.
15193 (LOOKUP_HAS_IN_CHARGE): Remove.
15194 (cons_up_default_function): Rename to ...
15195 (implicitly_declare_fn): ... this.
15196 * call.c (build_new_method_call): Add in-charge parameters for
15198 * class.c (add_implicitly_declared_members): Change parameter name
15199 from cant_have_assignment to cant_have_const_assignment.
15200 Replace calls to cons_up_default_function to implicitly_declare_fn.
15201 * cvt.c (ocp_convert): Use complete_ctor_identifier.
15202 * decl.c (initialize_predefined_identifiers): Initialize it.
15203 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
15204 complex expression.
15205 * init.c (expand_default_init): Don't calculate the in-charge
15207 (build_new_1): Likewise.
15208 * lex.c (cons_up_default_function): Move to method.c.
15209 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
15210 (implicitly_declare_fn): New function.
15211 * typeck.c (build_static_cast): Use complete_ctor_identifier.
15212 (build_modify_expr): Likewise.
15213 * typeck2.c (build_functional_cast): Likewise.
15215 Under the new ABI, constructors don't return `this'.
15216 * cp-tree.h (warn_reorder): Declare.
15217 (special_function_kind): New enum.
15218 (global_base_init_list): Remove declaration.
15219 (emit_base_init): Don't return a value.
15220 (check_base_init): Don't declare.
15221 (is_aggr_typedef): Likewise.
15222 * decl.c (check_special_function_return_type): New function.
15223 (return_types): Remove.
15224 (grokdeclarator): Use check_special_function_return_type.
15225 (start_function): Don't initialize ctor_label under the new ABI.
15226 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
15227 * init.c (begin_init_stmts): Move to top of file.
15228 (finish_init_stmts): Likewise.
15229 (warn_reorder): Don't declare.
15230 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
15232 (check_base_init): Remove.
15233 (is_aggr_typedef): Likewise.
15234 (build_new_1): Don't use the return value of a constructor.
15235 * semantics.c (setup_vtbl_ptr): Don't use the return value
15237 * typeck.c (check_return_expr): Don't magically convert return
15238 statements into `return this' in constructors under the new ABI.
15240 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
15241 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
15242 (base_ctor_identifier): New macro.
15243 (base_dtor_identifier): Likewise.
15244 (deleting_dtor_identifier): Likewise.
15245 * decl.c: Don't include obstack.h.
15246 (obstack_chunk_alloc): Don't define.
15247 (obstack_chunk_free): Likewise.
15248 (struct predefined_identifier): New type.
15249 (initialize_predefined_identifiers): New function.
15250 (init_decl_processing): Use it.
15251 (debug_temp_inits): Remove.
15252 (start_method): Don't call preserve_data.
15253 (hack_incomplete_structures): Update comment.
15254 * init.c (init_init_processing): Don't initialize
15256 (build_offset_rf): Remove dead code.
15257 (build_delete): Use CLASSTYPE_N_BASECLASSES.
15258 * search.c (init_search_processing): Don't initialize
15261 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15263 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
15264 some sign_compare warnings.
15266 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15268 Rename abi::__vmi_class_type_info members.
15269 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
15270 base_list, detail_masks members to vmi_flags, vmi_base_count,
15271 vmi_bases and vmi_flags_masks respectively.
15272 (__vmi_class_type_info::vmi_flags_masks): Rename
15273 details_unknown_mask to flags_unknown_mask.
15274 * tinfo.cc (__class_type_info::do_upcast): Adjust.
15275 (__vmi_class_type_info::do_find_public_src): Adjust.
15276 (__vmi_class_type_info::do_dyncast): Adjust.
15277 (__vmi_class_type_info::do_upcast): Adjust.
15279 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15281 * tinfo.cc (convert_to_base): New function.
15282 (get_vbase_offset): Remove. Move into convert_to_base.
15283 (__vmi_class_type_info::do_find_public_src): Adjust.
15284 (__vmi_class_type_info::do_dyncast): Adjust.
15285 (__vmi_class_type_info::do_upcast): Adjust.
15287 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
15289 * tinfo.cc (operator=): Use __builtin_strcmp.
15290 * tinfo2.cc (before): Likewise.
15292 2000-04-06 Mark Mitchell <mark@codesourcery.com>
15294 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
15295 (DECL_SAVED_INLINE): Rename to ...
15296 (DECL_DEFERRED_FN): ... this.
15297 (in_function_p): Remove declaration.
15298 (mark_inline_for_output): Rename to ...
15299 (defer_fn): ... this.
15300 * decl.c (finish_function): Adjust call to mark_inline_for_output.
15301 (in_function_p): Remove definition.
15302 * decl2.c (saved_inlines): Rename to ...
15303 (deferred_fns): ... this.
15304 (saved_inlines_used): Rename to ...
15305 (deferred_fns_used): ... this.
15306 (mark_inline_for_output): Rename to ...
15307 (defer_fn): ... this.
15308 (finish_file): Adjust accordingly.
15309 (init_decl2): Likewise.
15310 * lex.c (cons_up_default_function): Likewise.
15311 * pt.c (mark_decl_instantiated): Likewise.
15312 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
15314 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
15315 * semantics.c (expand_body): Defer more functions.
15317 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15319 * vec.cc: New file.
15320 * Make-lang.in (CXX_LIB2FUNCS): Add it.
15322 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15323 __cxa_vec_delete): Declare.
15325 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15327 * rtti.c (dfs_class_hint_mark): New static function.
15328 (dfs_class_hint_unmark): New static function.
15329 (class_hint_flags): Use them.
15331 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
15333 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
15335 2000-04-05 Mark Mitchell <mark@codesourcery.com>
15337 * cp-tree.h (instantiate_decl): Change prototype.
15338 * decl2.c (mark_used): Adjust call.
15339 * optimize.c (inlinable_function_p): Adjust handling of templates.
15340 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
15341 (do_type_instantiation): Likewise.
15342 (instantiate_decl): Defer more templates.
15343 (instantiate_pending_templates): Adjust logic to handle inline
15346 * Makefile.in (GGC_H): New variable. Use it throughout in place
15349 * call.c: Don't include obstack.h. Include ggc.h.
15350 (obstack_chunk_alloc): Don't define.
15351 (obstack_chunk_free): Likewise.
15352 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
15353 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
15354 (pop_switch): Free it.
15356 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
15358 * dump.c (dequeue_and_dump): Don't try to print the bit_position
15359 if we don't have a DECL_FIELD_OFFSET.
15361 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
15363 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
15364 special_function_p.
15366 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15368 * cfns.gperf (hash, libc_name_p): Prototype.
15370 * rtti.c (build_dynamic_cast_1): Constification.
15372 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
15374 * semantics.c (deferred_type_access_control): Prototype.
15376 2000-04-04 Mark Mitchell <mark@codesourcery.com>
15378 Correct many new ABI issues regarding vbase and vcall offset
15380 * cp-tree.h (BINFO_VTABLE): Document.
15381 (struct lang_type): Tweak formatting.
15382 (BINFO_PRIMARY_BINFO): Add to documentation.
15383 (CLASSTYPE_VSIZE): Fix typo in comment.
15384 (CLASSTYPE_VBASECLASSES): Update documentation.
15385 (BINFO_VBASE_MARKED): Remove.
15386 (SET_BINFO_VBASE_MARKED): Likewise.
15387 (CLEAR_BINFO_VBASE_MARKED): Likewise.
15388 (BINFO_FIELDS_MARKED): Remove.
15389 (SET_BINFO_FIELDS_MARKED): Likewise.
15390 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
15391 (enum access_kind): New enumeration.
15392 (num_extra_vtbl_entries): Remove declaration.
15393 (size_extra_vtbl_entries): Likewise.
15394 (get_vtbl_decl_for_binfo): New function.
15395 (dfs_vbase_unmark): Remove declaration.
15396 (mark_primary_bases): Likewise.
15397 * class.c (SAME_FN): Remove.
15398 (struct vcall_offset_data_s): Move definition.
15399 (build_vbase_pointer): Use `build', not `build_binary_op', to
15400 access the vbase pointer under the new ABI.
15401 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
15402 (build_primary_vtable): Likewise.
15403 (dfs_mark_primary_bases): Move here from search.c.
15404 (mark_primary_bases): Likewise.
15405 (determine_primary_bases): Under the new ABI, don't make a base
15406 class a primary base just because we don't yet have any virtual
15408 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
15409 (num_vfun_entries): Remove.
15410 (dfs_count_virtuals): Likewise.
15411 (num_extra_vtbl_entries): Likewise.
15412 (size_extra_vtbl_entries): Likewise.
15413 (layout_virtual_bases): Iterate in inheritance graph order under
15415 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
15416 indicate that a vfield is present.
15417 (init_class_processing): Initialize access_public_node, etc., from
15419 (get_vtbl_decl_for_binfo): New function.
15420 (dump_class_hierarchy_r): Likewise.
15421 (dump_class_hierarchy): Use it.
15422 (finish_vtbls): Build the vtbls in inheritance graph order.
15423 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15424 (initialize_vtable): Use get_vtbl_decl_for_binfo.
15425 (accumulate_vtbl_inits): Add comments explaining why a pre-order
15427 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
15428 where the vptr points, even for primary vtables.
15429 (build_vtbl_initializer): Adjust handling of vbase and vcall
15431 (build_vcall_and_vbase_vtable_entries): New function.
15432 (dfs_build_vbase_offset_vtbl_entries): Remove.
15433 (build_vbase_offset_vtbl_entries): Reimplement.
15434 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
15435 were already handled in a primary base class vtable.
15436 (build_vcall_offset_vtbl_entries): Adjust.
15437 (build_rtti_vtbl_entries): Adjust.
15438 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
15439 * init.c (expand_virtual_init): Simplify.
15440 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
15441 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
15442 * search.c (BINFO_ACCESS): New macro.
15443 (SET_BINFO_ACCESS): Likewise.
15444 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
15445 (access_in_type): Likewise.
15446 (dfs_accessible_p): Likewise.
15447 (protected_accessible_p): Likewise.
15448 (lookup_fnfields_1): Adjust documentation.
15449 (dfs_mark_primary_bases): Move to class.c
15450 (mark_primary_bases): Likewise.
15451 (dfs_vbase_unmark): Remove.
15452 (virtual_context): Use BINFO_FOR_VBASE.
15453 (dfs_get_vbase_types): Simplify.
15454 (dfs_build_inheritance_graph_order): New function.
15455 (get_vbase_types): Use it.
15456 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
15458 * tinfo.cc (get_vbase_offset): New function.
15459 (__vmi_class_type_info::do_find_public_src): Use it.
15460 (__vmi_class_type_info::do_dyncast): Likewise.
15461 (__vmi_class_type_info::do_upcast): Likewise.
15463 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
15465 * lang-specs.h: Pass -fno-show-column to the preprocessor.
15467 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
15469 * rtti.c (class_hint_flags): Rename flags.
15470 (class_initializer): Remove flags.
15471 (synthesize_tinfo_var): Combine offset and flags. Add flags
15472 for __vmi_class_type_info.
15473 (create_tinfo_types): Remove flags from __class_type_info and
15474 __si_class_type_info. Merge flags and offset from
15475 base_class_type_info.
15476 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
15477 (__base_class_info::is_virtual_p): Adjust.
15478 (__base_class_info::is_public_p): Adjust.
15479 (__base_class_info::offset): New accessor.
15480 (__class_type_info::details): Remove member.
15481 (__class_type_info::__class_type_info): Lose details.
15482 (__class_type_info::detail_masks): Remove.
15483 (__si_class_type_info::__si_class_type_info): Lose details.
15484 (__vmi_class_type_info::details): New member.
15485 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
15486 (__vmi_class_type_info::detail_masks): New member.
15487 * tinfo.cc (__class_type_info::do_upcast): Initialize result
15488 with unknown_details_mask.
15489 (__vmi_class_type_info::do_find_public_src): Adjust
15490 (__vmi_class_type_info::do_dyncast): Adjust.
15491 (__vmi_class_type_info::do_upcast): Set result details, if
15493 (__dynamic_cast): Temporarily #if out optimization.
15495 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
15497 * rtti.c (get_tinfo_decl): Mark used.
15498 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
15499 mark as dealt with, if we output it.
15501 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15503 * class.c: Reorganize to put virtual function table initialization
15504 machinery at the end of the file.
15506 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
15508 * class.c (finish_struct): Use bitsize_zero_node.
15509 * pt.c (instantiate_class_template): Likewise.
15511 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15513 Put RTTI entries at negative offsets in new ABI.
15514 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
15515 vbase offset at index -3, not -1.
15516 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
15517 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
15518 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
15519 (build_rtti_vtbl_entries): New function.
15520 (set_rtti_entry): Remove.
15521 (build_primary_vtable): Don't use it.
15522 (build_secondary_vtable): Likewise.
15523 (start_vtable): Remove.
15524 (first_vfun_index): New function.
15525 (set_vindex): Likewise.
15526 (add_virtual_function): Don't call start_vtable. Do call
15528 (set_primary_base): Rename parameter.
15529 (determine_primary_base): Likewise.
15530 (num_vfun_entries): Don't use skip_rtti_stuff.
15531 (num_extra_vtbl_entries): Include RTTI information.
15532 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
15533 (skip_rtti_stuff): Remove.
15534 (dfs_modify_vtables): Don't use it.
15535 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
15536 (layout_nonempty_base_or_field): Update size handling.
15537 (create_vtable_ptr): Tweak.
15538 (layout_class_type): Adjust parameter names.
15539 (finish_struct_1): Simplify.
15540 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
15541 (skip_rtti_stuff): Remove.
15542 (first_vfun_index): New function.
15543 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15544 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
15545 (marked_vtable_pathp): Declare.
15546 (unmarked_vtable_pathp): Likewise.
15547 * error.c (dump_expr): Use first_vfun_index to calculate vtable
15549 * rtti.c (build_headof): Look for RTTI at negative offsets.
15550 (get_tinfo_decl_dynamic): Likewise.
15551 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
15553 (create_pseudo_type_info): Do it here instead. Adjust so that
15554 vptr points at first virtual function.
15555 * search.c (marked_vtable_pathp): Make it global.
15556 (unmarked_vtable_pathp): Likewise.
15557 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15558 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
15559 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
15560 (get_pure_virtuals): Likewise.
15561 (expand_upcast_fixups): Likewise.
15562 * tree.c (debug_binfo): Likewise.
15563 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
15566 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15568 * class.c (check_field_decl): Fix typo.
15569 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
15570 (check_methods): Likewise.
15571 (check_field_decls): Likewise.
15572 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
15573 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
15574 Use DECL_RESULT_FLD, not DECL_RESULT.
15575 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
15576 * lex.c (identifier_type): Likewise.
15577 * pt.c (determine_specialization, lookup_template_class): Likewise.
15578 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
15579 (resolve_overloaded_unification, more_specialized): Likewise.
15580 * semantics.c (finish_member_declaration): Likewise.
15581 * typeck.c (build_x_function_call): Likewise.
15583 2000-03-26 Mark Mitchell <mark@codesourcery.com>
15585 * class.c (layout_empty_base): Handle empty bases with non-byte
15587 (build_base_field): Likewise.
15588 (layout_virtual_bases): Likewise.
15590 * class.c (finish_struct_1): Fix typo in this change:
15592 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15594 2000-03-25 Mark Mitchell <mark@codesourcery.com>
15596 * decl.c (grokdeclarator): Count partial specializations when
15597 keeping track of how many template classes have been seen.
15599 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
15601 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15603 * class.c (build_vbase_pointer_fields): layout_field now place_field.
15604 (get_vfield_offset): Use byte_position.
15605 (set_rtti_entry): Set OFFSET to ssizetype zero.
15606 (get_binfo_offset_as_int): Deleted.
15607 (dfs_record_base_offsets): Use tree_low_cst.
15608 (dfs_search_base_offsets): Likewise.
15609 (layout_nonempty_base_or_field): Reflect changes in RLI format
15610 and call byte_position.
15611 (layout_empty_base): Convert offset to ssizetype.
15612 (build_base_field): use rli_size_unit_so_far.
15613 (dfs_propagate_binfo_offsets): Do computation in proper type.
15614 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
15615 (layout_class_type): Reflect changes in RLI names and fields.
15616 (finish_struct_1): Set DECL_FIELD_OFFSET.
15617 * dump.c (dequeue_and_dump): Call bit_position.
15618 * expr.c (cplus_expand_constant): Use byte_position.
15619 * rtti.c (expand_class_desc): Use bitsize_one_node.
15620 * typeck.c (build_component_addr): Use byte_position and don't
15621 special case for zero offset.
15623 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
15625 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
15627 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
15629 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
15632 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15634 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
15636 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
15637 make_typename_type, check_initializer, cp_finish_decl,
15638 xref_tag): Likewise.
15639 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
15640 decl_namespace, arg_assoc_template_arg, arg_assoc,
15641 validate_nonmember_using_decl, do_class_using_decl): Likewise.
15642 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
15643 args_to_string): Likewise.
15644 * friend.c (is_friend): Likewise.
15645 * lex.c (note_got_semicolon, note_list_got_semicolon,
15646 is_global): Likewise.
15647 * method.c (build_overload_nested_name, build_overload_value,
15648 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
15649 * parse.y (typename_sub, typename_sub1): Likewise.
15650 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
15651 process_partial_specialization, convert_template_argument,
15652 template_args_equal, add_pending_template, lookup_template_class,
15653 for_each_template_parm_r, maybe_fold_nontype_arg,
15654 tsubst, instantiate_template, type_unification_real, unify,
15655 instantiate_pending_templates, set_mangled_name_for_template_decl):
15657 * repo.c (repo_get_id, repo_template_used): Likewise.
15658 * search.c (lookup_field_1): Likewise.
15659 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
15660 * xref.c (classname): Likewise.
15662 2000-03-22 Mark Mitchell <mark@codesourcery.com>
15664 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
15665 (CANONICAL_BINFO): New macro.
15666 (BINFO_NEW_VTABLE_MARKED): Use it.
15667 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
15668 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
15669 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
15671 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15672 (build_secondary_vtable): Likewise.
15673 (dfs_finish_vtbls): Likewise.
15674 (dfs_accumulate_vtbl_inits): Likewise.
15675 (accumulate_vtbl_inits): New function.
15676 (finish_vtbls): Make sure that virtual bases come after
15677 non-virtual bases in the vtable group.
15678 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
15679 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15680 * search.c (struct vbase_info): Move definition.
15681 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15682 (unmarked_new_vtable_p): Likewise.
15683 (dfs_mark_vtable_path): Remove.
15684 (dfs_mark_new_vtable): Remove.
15685 (dfs_unmark_new_vtable): Likewise.
15686 (dfs_clear_search_slot): Likewise.
15687 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15688 (dfs_clear_vbase_slots): Likewise.
15689 (init_vbase_pointers): LIkewise.
15691 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
15693 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
15694 SIZETYPE to a non-SIZETYPE.
15696 2000-03-21 Mark Mitchell <mark@codesourcery.com>
15698 * class.c (layout_virtual_bases): Adjust names in conditionally
15701 * class.c (record_base_offsets): New function.
15702 (layout_conflict_p): Likewise.
15703 (layout_nonempty_base_or_field): Use it.
15704 (layout_empty_base): New function.
15705 (build_base_field): Use it.
15706 (build_base_fields): Update comment.
15707 (layout_virtual_bases): Fold in a little code form
15708 layout_basetypes. Use layout_empty_base.
15709 (layout_basetypes): Remove.
15710 (end_of_class): New function.
15711 (layout_class_type): Use it. Adjust.
15713 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
15714 (fntype_p): Remove.
15715 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
15717 (dfs_skip_nonprimary_vbases_markedp): Likewise.
15718 * typeck.c (fntype_p): Remove.
15720 * cp-tree.h (TI_SPEC_INFO): Remove.
15721 (CLASSTYPE_TI_SPEC_INFO): Likewise.
15722 * pt.c (process_partial_specialization): Likewise.
15724 * class.c (build_base_field): Fix thinko in computation of binfo
15727 * tree.c (mark_local_for_remap_p): Mark variables declared in
15728 TARGET_EXPRs as well.
15730 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15732 * typeck.c (require_complete_type, complete_type,
15733 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
15734 build_array_ref, convert_arguments, pointer_diff,
15735 build_x_unary_op, build_unary_op, build_c_cast,
15736 build_modify_expr): Use COMPLETE_TYPE_P etc.
15737 * call.c (is_complete, convert_like_real,
15738 build_new_method_call): Likewise.
15739 * class.c (build_vbase_pointer_fields, check_bases,
15740 build_base_field, finish_struct_1, pushclass): Likewise.
15741 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
15742 * decl.c (maybe_process_template_type_declaration, pushtag,
15743 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
15744 layout_var_decl, check_initializer, cp_finish_decl,
15745 grokdeclarator, require_complete_types_for_parms,
15746 grok_op_properties, xref_tag, xref_basetypes,
15747 check_function_type): Likewise.
15748 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
15749 * friend.c (do_friend): Likewise.
15750 * init.c (build_offset_ref): Likewise.
15751 * parse.y (structsp): Likewise.
15752 * pt.c (maybe_process_partial_specialization,
15753 tsubst_friend_function, instantiate_class_template, tsubst,
15754 do_type_instantiation, instantiate_pending_templates): Likewise.
15755 * repo.c (repo_get_id): Likewise.
15756 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
15757 synthesize_tinfo_var, emit_support_tinfos): Likewise.
15758 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
15759 * semantics.c (begin_class_definition): Likewise.
15760 * tree.c (build_cplus_method_type): Likewise.
15761 * typeck2.c (digest_init, build_functional_cast,
15762 add_exception_specifier): Likewise.
15763 * parse.h, parse.c: Regenerated.
15765 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15767 * inc/cxxabi.h: New header file. Define new-abi entry points.
15768 (__pointer_type_info::target): Rename member to ...
15769 (__pointer_type_info::type): ... here.
15770 (__base_class_info::type): Rename member to ...
15771 (__base_class_info::base): ... here.
15772 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
15773 * cp-tree.h (CPTI_ABI): New global tree enumeration.
15774 (abi_node): New global tree node.
15775 * decl.c (abi_node): Document.
15776 (init_decl_processing): Initialize abi_node.
15777 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
15778 (get_vmi_pseudo_type_info): Likewise.
15779 (create_tinfo_types): Likewise.
15780 (emit_support_tinfos): Likewise.
15781 * tinfo.h (cxxabi.h): Include for new-abi.
15782 Move rtti class definitions to new header file.
15783 * tinfo.cc (abi): Use the namespace.
15784 (std): Move new abi rtti classes from here ...
15785 (__cxxabiv1): ... to here.
15786 * tinfo2.cc (cxxabi.h): Include for new-abi.
15787 Move rtti class definitions to new header file.
15788 (std): Move new abi rtti classes from here ...
15789 (__cxxabiv1): ... to here.
15790 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
15793 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
15794 Jason Merrill <jason@casey.cygnus.com>
15796 * method.c (build_overload_int): Use host_integerp.
15798 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15800 * init.c (build_offset_ref): Handle the case of a templated member
15803 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15805 * except.c (expand_exception_blocks): Clear catch_clauses_last.
15807 2000-03-18 Mark Mitchell <mark@codesourcery.com>
15809 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
15810 * class.c (check_bitfield_decl): Turn illegal bitfields into
15812 (dfs_propagate_binfo_offsets): Adjust for new size_binop
15814 (dfs_offset_for_unshared_vbases): Likewise.
15815 * cvt.c (cp_convert_to_pointer): Convert NULL to a
15816 pointer-to-member correctly under the new ABI.
15817 * expr.c (cplus_expand_constant): Don't use cp_convert when
15818 turning an offset into a pointer-to-member.
15819 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
15820 when dereferencing them under the new ABI.
15821 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
15822 of pointers-to-members under the new ABI.
15824 * class.c (check_bitfield_decl): Remove restriction on really long
15826 (layout_class_type): Implement new ABI handling of bitfields
15827 longer than their types.
15829 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15831 * parse.y (extdefs): Call ggc_collect.
15832 * parse.c: Regenerated.
15834 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
15836 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
15837 (note_name_declared_in_class): Use OVL_CURRENT to get at a
15838 potential overload.
15840 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15842 * class.c (build_vbase_path): Use integer_zerop.
15843 (build_vtable_entry): Use tree_low_cst.
15844 (get_vfield_offset): Use bit_position.
15845 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
15847 (check_bitfield_decl): Set DECL_SIZE using convert.
15848 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
15849 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
15851 (finish_struct_1): Use bit_position.
15852 (dump_class_hierarchy): Use tree_low_cst.
15853 * cp-tree.h (min_precision): Add declaration.
15854 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
15855 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
15856 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
15857 * expr.c (cplus_expand_constant): Use bit_position.
15858 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
15859 * rtti.c (get_base_offset): Use bit_position.
15860 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
15861 host_integerp, and tree_low_cst.
15862 (pointer_int_sum): Use integer_zerop.
15863 (build_component_addr): Use bit_position.
15865 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
15867 * typeck.c (require_complete_type): Don't assume size_zero_node.
15868 (complete_type_or_else): Likewise.
15870 2000-03-16 Steven Grady <grady@digitaldeck.com>
15871 Jason Merrill <jason@casey.cygnus.com>
15873 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
15875 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
15877 * decl2.c (grokfield): Bail out if type is error_mark_node.
15879 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15881 * tinfo2.cc (__ptr_to_member_data): Rename to ...
15882 (__pointer_to_member_data): ... here. Adjust.
15883 * rtti.c (create_tinfo_types): Adjust.
15885 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15887 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
15888 * decl.c (ref_desc_type_node): Undocument.
15889 * rtti.c (ptr_ref_initializer): Rename to ...
15890 (ptr_initializer): ... here. Adjust comments.
15891 (ptmd_initializer): Fix comment thinko.
15892 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
15893 (create_tinfo_types): Remove ref_desc_type_node init.
15894 * tinfo2.cc (__reference_type_info): Remove.
15896 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15898 * decl.c (cp_finish_decl): Remove obsolete comment.
15900 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
15902 2000-03-14 Mark Mitchell <mark@codesourcery.com>
15904 * cp-tree.h: Tweak documentation.
15905 * class.c (build_vbase_pointer_fields): Layout the fields, too.
15906 (avoid_overlap): Remove.
15907 (get_binfo_offset_as_int): New function.
15908 (dfs_serach_base_offsets): Likewise.
15909 (layout_nonempty_base_or_field): Likewise.
15910 (build_base_field): Layout fields here. Avoid placing two objects
15911 of the same type at the same address, under the new ABI.
15912 (build_base_fields): Adjust accordingly.
15913 (create_vtable_ptr): Return the new field, but don't attach it to
15915 (remove_base_field): Remove.
15916 (remove_base_fields): Remove.
15917 (layout_basetypes): Adjust accordingly.
15918 (layout_class_type): Call layout_field for each field, rather than
15919 just making a wholesale call to layout_type.
15921 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
15923 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
15925 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
15927 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
15929 * except.c (dtor_nothrow): New fn.
15930 (do_pop_exception): Use it. Take type parm.
15931 (push_eh_cleanup): Take type parm.
15932 (expand_start_catch_block): Pass it.
15933 (build_eh_type_type_ref): Accept null type.
15935 2000-03-12 Mark Mitchell <mark@codesourcery.com>
15937 * cp-tree.h (revert_static_member_fn): Change prototype.
15938 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
15939 (grok_op_properties): Likewise.
15940 (start_function): Likewise.
15941 (revert_static_member_fn): Simplify.
15942 * pt.c (check_explicit_specialization): Adjust call to
15943 revert_static_member_fn.
15945 2000-03-11 Mark Mitchell <mark@codesourcery.com>
15947 * cp-tree.h (scope_kind): New type.
15948 (tmpl_spec_kind): Likewise.
15949 (declare_pseudo_global_level): Remove.
15950 (pseudo_global_level_p): Rename to template_parm_scope_p.
15951 (pushlevel): Remove declaration.
15952 (begin_scope): New function.
15953 (finish_scope): Likewise.
15954 (current_tmpl_spec_kind): Likewise.
15955 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
15956 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
15957 Add template_spec_p.
15958 (toplevel_bindings_p): Adjust.
15959 (declare_pseudo_global_level): Remove.
15960 (pseudo_global_level_p): Rename to template_parm_scope_p.
15961 (current_tmpl_spec_kind): New function.
15962 (begin_scope): Likewise.
15963 (finish_scope): Likewise.
15964 (maybe_push_to_top_level): Adjust.
15965 (maybe_process_template_type_declaration): Likewise.
15966 (pushtag): Likewise.
15967 (pushdecl_nonclass_level): Likewise.
15968 (lookup_tag): Likewise.
15969 (grokfndecl): Handle member template specializations. Share
15970 constructor and non-constructor code.
15971 * decl2.c (check_classfn): Handle member template specializations.
15972 * pt.c (begin_template_parm_list): Use begin_scope.
15973 (begin_specialization): Likewise.
15974 (end_specialization): Likewise.
15975 (check_explicit_specialization): Use current_tmpl_spec_kind.
15976 Handle member template specializations.
15977 (end_template_decl): Use finish_scope. Remove call to
15979 (push_template_decl_real): Remove bogus error message.
15980 (tsubst_decl): Fix typo in code contained in comment.
15981 (instantiate_template): Handle member template specializations.
15982 (most_general_template): Likewise.
15984 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
15986 * lex.c (whitespace_cr): Compress consecutive calls to warning().
15987 (do_identifier): Ditto for error().
15989 * pt.c (convert_nontype_argument): Ditto for cp_error().
15990 (convert_template_argument): Ditto for cp_pedwarn().
15992 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
15994 * exception.cc (__check_null_eh_spec): New fn.
15995 * except.c (expand_end_eh_spec): Call it if the spec is throw().
15997 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
15999 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
16000 * except.c (expand_end_eh_spec): Add the return type.
16001 * rtti.c (throw_bad_cast): Add the parmtypes.
16002 (throw_bad_typeid): Likewise.
16004 * semantics.c (expand_stmt): Only leave out rtl for unused
16005 artificials, and set DECL_IGNORED_P on them as well.
16006 * decl.c (wrapup_globals_for_namespace): Likewise.
16008 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
16010 * decl.c (maybe_commonize_var): Skip all artificial decls.
16011 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
16013 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16015 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
16016 * cp-tree.h: Declare flag_enforce_eh_specs.
16017 * decl.c (store_parm_decls, finish_function): Check it.
16019 C library functions don't throw.
16020 * Makefile.in (cfns.h): New target.
16021 (except.o): Depend on it.
16022 * Make-lang.in (cc1plus): Depend on cfns.gperf.
16023 * cfns.gperf: New file.
16024 * cfns.h: Generated.
16025 * except.c: Include it.
16026 (nothrow_libfn_p): New fn.
16027 * decl.c (grokfndecl): Use it.
16028 * cp-tree.h: Declare it.
16030 * decl.c (push_overloaded_decl_1, auto_function,
16031 define_function): Lose.
16032 (build_library_fn_1): New static fn.
16033 (builtin_function): Use it.
16034 (get_atexit_node): Use build_library_fn_ptr.
16035 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
16036 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
16037 push_void_library_fn, push_throw_library_fn): New fns.
16038 * cp-tree.h: Declare them.
16039 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
16040 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
16041 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
16042 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
16043 * rtti.c (build_runtime_decl): Lose.
16044 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
16045 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
16046 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
16048 * call.c (build_call): Remove result_type parm.
16049 Call mark_used on unused artificial fns.
16050 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
16052 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
16054 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
16056 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
16057 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
16058 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
16059 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
16060 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
16061 expand_generic_desc): Likewise.
16063 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16065 * exception.cc (__cp_pop_exception): Cleanup the original object.
16067 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16069 * decl.c (grok_op_properties): Merge conversion to void warning
16070 with other silly op warnings.
16072 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
16074 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
16075 array CONSTRUCTOR elements. Don't use expr_tree_cons.
16077 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16079 * decl.c (cp_make_fname_decl): New function.
16080 (wrapup_globals_for_namespace): Don't emit unused static vars.
16081 (init_decl_processing): Remove comment about use of
16082 array_domain_type. Set make_fname_decl.
16083 (cp_finish_decl): Remove __FUNCTION__ nadgering.
16084 * semantics.c (begin_compound_stmt): Remove
16085 current_function_name_declared flagging.
16086 (expand_stmt): Don't emit unused local statics.
16087 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
16090 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16092 * typeck.c (convert_for_assignment): Don't look at array
16094 * call.c (convert_like_real): Likewise.
16096 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
16098 Add initial support for '\uNNNN' specifier.
16099 * lex.c (read_ucs): New fn.
16100 (readescape, skip_white_space): Call it.
16101 (is_extended_char, is_extended_char_1): New fns.
16102 (utf8_extend_token): New fn, #if 0'd out.
16103 (real_yylex): Treat extended chars like letters.
16105 * search.c (note_debug_info_needed): Walk the bases even if we
16106 weren't deferring the type itself.
16108 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16110 * decl2.c (finish_objects): Constify a char*.
16112 * method.c (emit_thunk): Likewise.
16114 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
16116 * typeck.c (dubious_conversion_warnings): Look through
16119 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16121 * class.c (dfs_modify_vtables): I is now unsigned.
16122 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
16123 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
16124 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
16125 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
16126 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
16127 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
16128 Call integer_all_onesp.
16129 * typeck2.c (process_init_constructor): Use compare_tree_int.
16131 * lang-specs.h (as): Don't call if -syntax-only.
16133 2000-03-06 Mark Mitchell <mark@codesourcery.com>
16135 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
16136 RTL_EXPR_HAS_NO_SCOPE after all.
16138 2000-03-05 Mark Mitchell <mark@codesourcery.com>
16140 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
16141 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
16142 RTL_EXPR_HAS_NO_SCOPE.
16144 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
16147 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
16149 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
16151 * call.c (convert_like): Macrofy.
16152 (convert_like_with_context): New macro.
16153 (convert_like_real): Renamed from convert_like. Add calling
16154 context parameters, for diagnostics. Add recursive flag. Call
16155 dubious_conversion_warnings for outer conversion.
16156 (build_user_type_conversion): Use convert_like_with_context.
16157 (build_over_call): Likewise. Don't warn about dubious
16158 conversions here. Adjust convert_default_arg calls.
16159 (convert_default_arg): Add context parameters for diagnostics.
16160 Pass through to convert_like_with_context.
16161 * cp-tree.h (convert_default_arg): Add context parameters.
16162 (dubious_conversion_warnings): Prototype new function.
16163 * typeck.c (convert_arguments): Adjust convert_default_arg call.
16164 (dubious_conversion_warnings): New function, broken
16165 out of convert_for_assignment.
16166 (convert_for_assignment): Adjust.
16168 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
16170 * decl2.c (key_method): Break out from...
16171 (import_export_vtable, import_export_class): ...here.
16173 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
16174 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
16176 * search.c (note_debug_info_needed, dfs_debug_mark,
16177 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
16178 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
16180 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
16182 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
16185 2000-03-02 Mark Mitchell <mark@codesourcery.com>
16187 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
16188 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
16189 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
16190 (lang_type): Split gets_new into has_new and has_array_new.
16191 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16192 (TYPE_GETS_NEW): Split into ...
16193 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
16194 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
16195 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
16196 (build_op_new_call): Don't declare.
16197 (build_new_1): Likewise.
16198 * call.c (build_op_new_call): Remove.
16199 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16200 instead of TYPE_NEEDS_DESTRUCTOR.
16201 (finish_struct_bits): Likewise.
16202 (add_implicitly_declared_members): Likewise.
16203 (check_field_decl): Likewise.
16204 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
16205 correctly under the new ABI.
16206 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16207 instead of TYPE_NEEDS_DESTRUCTOR.
16208 (initialize_local_var): Likewise.
16209 (destroy_local_var): Likewise.
16210 (cp_finish_decl): Likewise.
16211 (register_dtor_fn): Likewise.
16212 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
16213 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
16214 TYPE_VEC_DELETE_TAKES_SIZE here.
16215 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
16216 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
16217 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16218 (finish_destructor_body): Likewise.
16219 (maybe_build_cleanup_1): Likewise.
16220 * decl2.c (do_static_destruction): Likewise.
16221 * init.c (build_new_1): Make it static.
16222 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16223 (expand_cleanup_for_base): Likewise.
16224 (get_cookie_size): New function.
16225 (build_new_1): Handle array-new cookies correctly under the new
16227 (build_vec_delete_1): Likewise.
16228 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16229 (build_delete): Likewise.
16230 (build_vec_delete): Handle array-new cookies correctly under the new
16232 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16233 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
16234 TYPE_HAS_ARRAY_NEW_OPERATOR.
16235 * ptree.c (print_lang_type): Check them.
16236 * search.c (context_for_name_lookup): Fix typo in comment.
16237 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16238 * tree.c (break_out_cleanups): Likewise.
16239 (build_cplus_array_test_1): Likewise.
16240 (cp_build_qualified_type_real): Likewise.
16241 * typeck.c (complete_type): Likewise.
16243 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
16244 the command-line, not the end.
16246 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
16248 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
16250 2000-03-02 Tom Tromey <tromey@cygnus.com>
16252 * cp-tree.h (build_java_class_ref): Declare.
16253 * init.c (build_java_class_ref): No longer static.
16254 * except.c (expand_throw): Generate a Java-style `throw' if the
16255 thrown object is a "Java" object.
16256 (initialize_handler_parm): Generate a Java-style lookup of
16257 exception info if the caught object is a "Java" object.
16258 (catch_language, catch_language_init): New globals.
16259 (decl_is_java_type): New function.
16260 (expand_start_catch_block): Don't call push_eh_info() or
16261 push_eh_cleanup() when handling a Java-style "catch". Pass Java
16262 class reference to build_catch_block.
16264 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16266 * typeck.c (comptypes): Treat sizetype like its language equivalent.
16268 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
16270 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
16271 to merge reference/pointer code and fix incorrect warnings.
16273 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
16275 * search.c (protected_accessible_p): Use context_for_name_lookup.
16277 * init.c (construct_virtual_bases): Fix thinko.
16278 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
16280 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
16282 * decl.c (current_function_decl): Move to toplev.c.
16284 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
16286 * pt.c (fn_type_unification): Unify return type, whenever
16288 (get_bindings_real): Only pass return type when necessary.
16289 Remove explicit return type check.
16290 * class.c (resolve_address_of_overloaded_function): Pass desired
16291 return type to fn_type_unification.
16293 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16295 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
16297 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
16299 * rtti.c (expand_class_desc): Likewise.
16300 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
16301 (THUNK_VCALL_OFFSET): Likewise.
16302 (THUNK_DELTA): Reflect changes in ../tree.h.
16304 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
16306 * search.c (protected_accessible_p): Also allow the access if
16307 the member is public in DERIVED. Lose TYPE parm.
16308 (friend_accessible_p): Lose TYPE parm.
16309 (accessible_p): Adjust.
16311 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16313 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
16314 on things that are not sizes; ssize_binop deleted.
16315 Call size_diffop when appropriate.
16316 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16317 (build_primary_vtable, build_secondary_vtable): Likewise.
16318 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
16319 Variable I is HOST_WIDE_INT.
16320 (get_vfield_offset): Pass proper types to size_binop.
16321 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
16322 (finish_struct_1): Likewise.
16323 (skip_rtti_stuff): Arg N is now pointer to signed.
16324 (layout_class_type): Use size_zero_node.
16325 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
16326 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
16327 * decl.c (complete_arry_type): Pass proper types to size_binop.
16328 (xref_basetypes): BINFO_OFFSET is sizetype.
16329 * error.c (dump_expr): Don't use size_binop non-sizes.
16330 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
16331 * init.c (construct_virtual_bases): Fix type error.
16332 (build_vec_delete_1): Pass proper type to size_binop and don't
16334 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
16335 * rtti.c (get_base_offset): Pass proper type to size_binop.
16336 * search.c (dfs_find_vbases): Fix type error.
16337 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
16338 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
16339 * tree.c (debug_binfo): Variable N is signed.
16340 Use HOST_WIDE_INT_PRINT_DEC.
16341 * typeck.c (comptypes): sizetype is same as equivalent integer type.
16342 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
16343 size_one_node and size_zero_node.
16344 (c_alignof): Use size_one_node.
16345 (build_component_addr): Pass proper types to size_binop.
16346 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
16348 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
16350 Implement class scope using-declarations for functions.
16351 * class.c (handle_using_decl): Call add_method for used functions.
16352 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
16353 (add_method): Used functions are hidden by local functions.
16354 (check_bases_and_members): Handle using-decls before finalizing
16355 CLASSTYPE_METHOD_VEC.
16356 * call.c (add_function_candidate): Add ctype parm; if nonzero,
16357 override the type of 'this' accordingly.
16358 (add_template_candidate, add_template_candidate_real): Add ctype parm.
16359 (convert_class_to_reference, build_user_type_conversion_1,
16360 build_new_function_call, build_object_call, build_new_op,
16361 build_new_method_call): Pass ctype parm.
16363 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
16365 * call.c (convert_class_to_reference, build_user_type_conversion_1,
16366 build_new_function_call, build_object_call, build_new_op,
16367 build_new_method_call, build_op_delete_call): Don't get basetype_path
16369 * typeck.c (build_component_ref): Likewise.
16370 * init.c (build_offset_ref): Likewise.
16371 (resolve_offset_ref): Don't call enforce_access.
16372 Call build_scoped_ref.
16373 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
16374 would cause an error or if -pedantic.
16375 * class.c (alter_access): Lose binfo parm.
16377 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16379 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
16382 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
16384 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
16385 pseudo_type_info creation into the std namespace
16387 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16389 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
16390 (import_export_class): Remove declaration.
16391 * decl2.c (import_export_class): Make it static.
16392 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
16393 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
16394 EXPR_WITH_FILE_LOCATION.
16395 * lex.c (check_newline): Tweak filename/lineno setting.
16396 * semantics.c (begin_while_stmt): Fix typo in comment.
16398 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16400 * lang-options.h (-fmessage-length=): Add missing option.
16402 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
16404 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
16406 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
16408 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
16410 * optimize.c (expand_call_inline): Emit the return label before
16411 evaluating the return value.
16413 2000-02-24 Mark Mitchell <mark@codesourcery.com>
16415 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
16416 than duplicating functionality here.
16417 * optimize.c: Include input.h.
16418 (expand_call_inline): Use push_srcloc and pop_srcloc.
16419 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
16420 * parse.c: Regenerated.
16421 * Makefile.in (lex.o): Depend on input.h.
16422 (optimize.o): Likewise.
16424 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
16426 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
16427 function type, rather than ICE.
16429 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
16431 * decl.c (grokdeclarator): Call decl_type_access_control.
16432 * parse.y (parse_end_decl): Don't call decl_type_access_control if
16435 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
16437 * decl.c (decls_match): Remove obsolete static member nadgering.
16439 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16441 * decl.c (grokdeclarator): Change ANSI to ISO.
16442 * lex.c (consume_string, readescape, do_identifier): Likewise.
16443 (parse_float, real_yylex): Likewise.
16444 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
16445 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
16446 new_type_id, maybe_label_decls, simple_stmt,
16447 for.init.statement): Likewise.
16448 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
16449 * semantics.c (finish_named_return_value): Likewise.
16450 * parse.c: Regenerate.
16452 2000-02-21 Mark Mitchell <mark@codesourcery.com>
16454 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
16455 (CPTI_CLASS_STAR_TYPE): Remove.
16456 (vtable_index_type): Likewise.
16457 (class_star_type_node): Remove.
16458 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
16459 (build_binary_op_nodefault): Remove.
16460 * call.c (build_new_op): Use build_binary_op instead of
16461 build_binary_op_nodefault.
16462 * decl.c (init_decl_processing): Remove class_star_type_node
16463 initialization. Make delta_type_node ptrdiff_type_node under the
16464 new ABI. Initialize vtable_index_type.
16465 (build_ptrmemfunc_type): Build different structures for the new
16467 (build_enumerator): Use build_binary_op instead of
16468 build_binary_op_nodefault.
16469 * method.c (build_overload_value): Mangle pointers-to-members
16470 appropriately under the new ABI.
16471 * typeck.c (build_array_ref): Use build_binary_op instead of
16472 build_binary_op_nodefault.
16473 (get_member_function_from_ptrfunc): Adjust for the new ABI.
16474 (build_binary_op_nodefault): Rename to ...
16475 (build_binary_op): ... this. Remove old version. Adjust for
16476 pointer-to-member comparisons under the new ABI.
16477 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
16478 (build_ptrmemfunc): Adjust for the new ABI.
16479 (expand_ptrmemfunc_cst): Likewise.
16480 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
16481 (pfn_from_ptrmemfunc): Adjust for the new ABI.
16483 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
16485 * call.c (build_object_call): Compress consecutive calls to
16487 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
16488 (build_op_delete_call): Adjust message formatting.
16490 * class.c (check_bases): Compress consecutive calls to
16492 (finish_struct_anon): Say 'ISO C++'.
16494 * decl.c (start_decl): Same here.
16495 (grok_reference_init): Likewise.
16496 (grokfndecl): Correct message formatting.
16497 (grokfndecl): Improve diagnostic.
16498 (check_static_variable_definition): Likewise. Say 'ISO C++'
16499 (compute_array_index_type): Say 'ISO C++'
16500 (create_array_type_for_decl): Compress consecutive calls to
16502 (grokdeclarator): Say 'ISO C++'
16503 (grok_op_properties): Likewise.
16505 * decl2.c (delete_sanity): Clairify diagnostic.
16506 (check_member_template): Same here.
16507 (grok_function_init): Use consistent terminology.
16509 * expr.c (do_case): Say 'ISO C++'
16511 * friend.c (do_friend): Compress consecutive calls to warning.
16513 2000-02-20 Mark Mitchell <mark@codesourcery.com>
16515 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
16516 * class.c (build_secondary_vtable): Reorganize. Don't create a
16517 new vtable under the new ABI.
16518 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
16519 computing the size.
16520 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
16521 the initializing elements.
16522 (initialize_vtable): New function.
16523 (dfs_finish_vtbls): Use it.
16524 (dfs_accumulate_vtbl_inits): New function.
16525 (finish_vtbls): Merge primary and secondary vtables under the new
16527 (finish_struct_1): Remove redundant call to layout_vtable_decl.
16528 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
16531 * class.c (build_vtable): New function, split out from ...
16532 (get_vtable_decl): ... here, and ...
16533 (build_secondary_vtable): ... here.
16535 * pt.c (tsubst_decl): Fix formatting.
16537 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16539 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
16540 (avoid_overlap, build_base_field): Likewise.
16541 (build_base_field, build_base_fields, is_empty_class):
16542 Test DECL_SIZE with integer_zero.
16543 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
16544 * cp-tree.h (struct lang_type): New field size_unit.
16545 (CLASSTYPE_SIZE_UNIT): New macro.
16546 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
16547 (cp_finish_decl): Delete -Wlarger-than processing.
16548 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
16549 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
16550 * tree.c (make_binfo): binfo vector is one entry longer.
16551 (walk_tree): Walk DECL_SIZE_UNIT.
16553 2000-02-19 Mark Mitchell <mark@codesourcery.com>
16555 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
16557 (build_vtable_entry): Don't assume all vtable entries are
16559 (build_vtbl_initializer): Adjust accordingly.
16560 (get_vtable_decl): Fix formatting.
16562 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
16564 * semantics.c (deferred_type_access_control): Walk the entire
16566 (save_type_access_control): Rename from
16567 initial_deferred_type_access_control. Just remember the value.
16568 (decl_type_access_control): New fn.
16569 (begin_function_definition): Use deferred_type_access_control, after
16570 we've started the function. Set type_lookups to error_mark_node.
16571 * parse.y (frob_specs, fn.def1): Adjust.
16572 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
16573 (parse_end_decl, parse_bitfield0, parse_method): New fns.
16574 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
16575 (after_type_component_declarator0): Likewise.
16576 (after_type_component_declarator): Likewise.
16577 (notype_component_declarator): Likewise.
16578 * cp-tree.h: Adjust.
16580 * decl.c (redeclaration_error_message): Allow redeclaration of
16581 namespace-scope decls.
16583 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
16585 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
16587 2000-02-17 Mark Mitchell <mark@codesourcery.com>
16589 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
16590 * decl2.c (grokclassfn): Likewise.
16592 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
16594 * decl2.c (lang_decode_option): Don't set default message length
16596 * lex.c (lang_init_options): Set it here.
16598 2000-02-16 Mark Mitchell <mark@codesourcery.com>
16600 Make DECL_CONTEXT mean the class in which a member function was
16601 declared, even for a virtual function.
16602 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
16603 (DECL_FRIEND_CONTEXT): New macro.
16604 (DECL_REAL_CONTEXT): Remove.
16605 (SET_DECL_FRIEND_CONTEXT): Likewise.
16606 (DECL_VIRTUAL_CONTEXT): Adjust.
16607 (DECL_CLASS_SCOPE_P): Use TYPE_P.
16608 (add_friends): Remove.
16609 (hack_decl_function_context): Likewise.
16610 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
16612 (build_over_call): Fix indentation. Use DECL_CONTEXT
16613 instead of DECL_CLASS_CONTEXT.
16614 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
16615 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16616 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16617 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
16618 (build_base_field): Likewise.
16619 (finish_struct_1): Likewise.
16620 (build_self_reference): Likewise.
16621 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
16623 (pushtag): Use decl_function_context, not
16624 hack_decl_function_context.
16625 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16626 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
16627 (pushdecl): Remove bogus code.
16628 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
16629 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16630 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16631 Use decl_function_context, nothack_decl_function_context.
16632 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
16633 (grokdeclarator): Likewise. Use decl_function_context, not
16634 hack_decl_function_context.
16635 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
16636 (start_function): Use DECL_FRIEND_CONTEXT, not
16637 DECL_CLASS_CONTEXT. Use decl_function_context, not
16638 hack_decl_function_context.
16639 (finish_function): Use decl_function_context, not
16640 hack_decl_function_context.
16641 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
16642 DECL_CLASS_CONTEXT.
16643 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
16644 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
16645 (grokfield): Likewise.
16646 (finish_builtin_type): Likewise.
16647 (finish_vtable_vardec): Use decl_function_context, not
16648 hack_decl_function_context.
16649 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16650 (start_static_initialization_or_destruction): Likewise.
16651 (finish_static_initialization_or_destruction): Likewise.
16652 (mark_used): Adjust logic for deciding when to synthesize methods.
16653 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
16655 * error.c (dump_function_decl): Use DECL_CONTEXT, not
16656 DECL_CLASS_CONTEXT.
16657 * friend.c (is_friend): Likewise.
16658 (add_friends): Remove.
16659 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
16660 * lex.c (begin_definition_of_inclass_inline): Use
16661 decl_function_context, not hack_decl_function_context.
16662 (process_next_inline): Likewise.
16663 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16664 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
16665 DECL_CLASSS_CONTEXT.
16666 (hack_identifier): Likewise.
16667 (synthesize_method): Use decl_function_context, not
16668 hack_decl_function_context.
16669 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
16671 (is_member_template): Use decl_function_context, not
16672 hack_decl_function_context. Use DECL_CONTEXT, not
16673 DECL_CLASS_CONTEXT.
16674 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
16675 DECL_CLASS_CONTEXT.
16676 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
16678 (push_template_decl_real): Likewise.
16679 (instantiate_class_template): Don't call add_friends.
16680 (tsubst_default_argument): Use DECL_CONTEXT, not
16682 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16683 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16684 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
16685 DECL_CLASS_CONTEXT.
16686 * repo.c (repo_inline_used): Likewise.
16687 * search.c (current_scope): Adjust for new _CONTEXT macros.
16688 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
16690 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16691 (lookup_fnfields_here):Likewise.
16692 (check_final_overrider): Likewise.
16693 (init_vbase_pointers): Likewise.
16694 (virtual_context): Likewise.
16695 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
16696 (expand_body): Use decl_function_context, not
16697 hack_decl_function_context.
16698 * tree.c (hack_decl_function_context): Remove.
16699 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
16700 DECL_CLASS_CONTEXT.
16701 * typeck2.c (error_not_base_type): Likewise.
16703 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
16705 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
16707 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16709 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
16711 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
16713 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
16715 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
16717 * decl2.c (lang_decode_option): Enable automatic line wrapping.
16719 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
16721 * parse.y (frob_specs): Split out...
16722 (parse_decl): From here.
16723 (fn.def2): Call initial_deferred_type_access_control.
16724 (after_type_component_declarator0): Call frob_specs.
16725 (notype_component_declarator0): Likewise.
16726 * search.c (friend_accessible_p): Nested classes are friends of their
16729 2000-02-10 Mark Mitchell <mark@codesourcery.com>
16731 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
16732 used to create an implicit temporary.
16734 * class.c (dfs_modify_vtables): Tweak calculation of functions to
16737 2000-02-08 Nathan Sidwell <nathan@acm.org>
16739 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
16740 strip array element qualifiers too.
16742 2000-02-07 Mark Mitchell <mark@codesourcery.com>
16744 * decl.c (store_parm_decls): Don't build cleanups for parameters
16745 while processing_template_decl.
16747 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
16749 * cp-tree.h (struct saved_scope): Add incomplete field.
16750 (namespace_scope_incomplete): New macro.
16751 * decl.c (pushdecl): Use it.
16752 (hack_incomplete_structures): Use it. See through artificial
16754 (mark_saved_scope): Mark it.
16756 Implement access control for nested types.
16757 * search.c (type_access_control): New fn.
16758 (accessible_p): Now we do perform access control for types.
16759 * semantics.c (deferred_type_access_control): New fn.
16760 (initial_deferred_type_access_control): New fn.
16761 (begin_function_definition): Call it. Add lookups parm.
16762 * decl.c (struct binding_level): Add this_class field.
16763 (pushlevel_class): Set it.
16764 (mark_binding_level): Mark it.
16765 (lookup_name_real): Use it. Call type_access_control.
16766 (mark_saved_scope): Mark lookups field.
16767 * cp-tree.h (flagged_type_tree): Add lookups field.
16768 (struct saved_scope): Add lookups field.
16769 (type_lookups): New macro.
16770 * parse.y (declmods): Now <ftype>.
16771 (parse_decl): Add lookups parm. Call
16772 initial_deferred_type_access_control.
16773 (lang_extdef): Clear type_lookups.
16774 (typed_declspecs, declmods, typespec): Set lookups field.
16775 (initdcl): Call deferred_type_access_control.
16776 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
16777 component_decl_1, named_parm): Adjust.
16778 * friend.c (is_friend): Nested classes are friends of their
16781 * class.c (currently_open_derived_class): New fn.
16782 * method.c (hack_identifier): Use it.
16784 * lex.c (do_identifier): Remove obsolete code.
16786 * parse.y (typed_typespecs): Propagate new_type_flag properly.
16788 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
16790 * tinfo.h: Remove apostrophes from C++ comment (xgettext
16791 thinks this file is plain C).
16793 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16795 * Makefile.in (call.o): Depend on $(EXPR_H).
16797 * call.c: Include "expr.h".
16799 * class.c (dump_class_hierarchy): Add prototype.
16801 * search.c (dfs_get_pure_virtuals): Likewise.
16803 2000-02-1 Ulrich Drepper <drepper@redhat.com>
16805 * parse.y (simple_stmt): Allow :: token in asm parameter list.
16806 * parse.c: Rebuilt.
16808 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
16810 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
16811 Store it in DECL_FCONTEXT.
16812 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
16814 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
16816 * tinfo.h (old abi): #include "tconfig.h".
16817 * tinfo.cc (convert_to_base): Move into old abi section.
16819 2000-01-31 Mark Mitchell <mark@codesourcery.com>
16821 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
16822 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
16823 (BINFO_PRIMARY_BINFO): New macro.
16824 (BF_DELTA): Rename to ...
16825 (BV_DELTA): ... this.
16826 (BF_VCALL_INDEX): Rename to ...
16827 (BV_VCALL_INDEX): ... this.
16828 (BF_FN): Rename to ...
16830 * class.c (build_vbase_path): Adjust for changes to reverse_path.
16831 (set_rtti_entry): Rename BF_ macros to BV_ variants.
16832 (modify_vtable_entry): Simplify.
16833 (add_virtual_function): Rename BF_ macros to BV_ variants.
16834 (build_vtable_initializer): Likewise.
16835 (get_class_offset_1): Remove.
16836 (dfs_get_class_offset): Likewise.
16837 (get_class_offset): Likewise.
16838 (dfs_find_final_overrider): New function.
16839 (find_final_overrider): Likewise.
16840 (modify_one_vtable): Remove.
16841 (dfs_find_base): New function.
16842 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
16843 find_final_overrider.
16844 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
16846 (dfs_fixup_vtable_deltas): Remove.
16847 (override_one_vtable): Remove.
16848 (merge_overrides): Likewise.
16849 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
16850 unreal chilren of virtual bases.
16851 (finish_struct_1): Don't use merge_overrides. Don't use
16852 dfs_fixup_vtable_deltas.
16853 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
16856 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
16857 Jason Merrill <jason@yorick.cygnus.com>
16859 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
16861 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
16863 * exception.cc (__throw_bad_typeid): Add missing std::.
16865 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16867 * cp-tree.h (make_thunk): PROTO -> PARAMS.
16869 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
16871 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
16873 Runtime support for new-abi rtti.
16874 * inc/typeinfo (type_info::operator!=): Define in class.
16875 (type_info::before, type_info::name, type_info::operator==,
16876 type_info::operator!=): Define new ABI implementations.
16877 (type_info::is_pointer_p, type_info::is_function_p): Declare
16878 new virtual functions.
16879 (type_info::do_catch, type_info::do_upcast): Likewise.
16881 * tinfo.h (__base_class_info): Define new class.
16882 (__class_type_info): Likewise.
16883 (__si_class_type_info): Likewise.
16884 (__vmi_class_type_info): Likewise.
16885 (__dynamic_cast): Prototype.
16887 * tinfo.cc: Conditionalize old and new rtti mechanisms.
16888 (type_info::is_pointer_p): Define new function.
16889 (type_info::is_function_p): Likewise.
16890 (type_info::do_catch): Likewise.
16891 (type_info::do_upcast): Likewise.
16892 (vtable_prefix): New structure for vtable access.
16893 (adjust_pointer): Define new template function.
16894 (contained_p, public_p, virtual_p, contained_public_p,
16895 contained_nonpublic_p, contained_nonvirtual_p): Define new
16897 (nonvirtual_base_type): New local variable.
16898 (__class_type_info::~__class_type_info): Define.
16899 (__si_class_type_info::~__si_class_type_info): Likewise.
16900 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
16901 (__class_type_info::do_catch): Define new function.
16902 (__class_type_info::do_upcast): Likewise.
16903 (__class_type_info::find_public_src): Likewise.
16904 (__class_type_info::do_find_public_src): Likewise.
16905 (__si_class_type_info::do_find_public_src): Likewise.
16906 (__vmi_class_type_info::do_find_public_src): Likewise.
16907 (__class_type_info::do_dyncast): Likewise.
16908 (__si_class_type_info::do_dyncast): Likewise.
16909 (__vmi_class_type_info::do_dyncast): Likewise.
16910 (__class_type_info::do_upcast): Likewise.
16911 (__si_class_type_info::do_upcast): Likewise.
16912 (__vmi_class_type_info::do_upcast): Likewise.
16913 (__dynamic_cast): Likewise.
16915 * tinfo2.cc (__fundamental_type_info): Define new class.
16916 (__pointer_type_info): Likewise.
16917 (__reference_type_info): Likewise.
16918 (__array_type_info): Likewise.
16919 (__function_type_info): Likewise.
16920 (__enum_type_info): Likewise.
16921 (__ptr_to_member_type_info): Likewise.
16922 (__fundamental_type_info::~__fundamental_type_info): Define.
16923 (__pointer_type_info::~__pointer_type_info): Likewise.
16924 (__reference_type_info::~__reference_type_info): Likewise.
16925 (__array_type_info::~__array_type_info): Likewise.
16926 (__function_type_info::~__function_type_info): Likewise.
16927 (__enum_type_info::~__enum_type_info): Likewise.
16928 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
16929 (__pointer_type_info::do_catch): Define new function.
16930 (__ptr_to_member_type_info::do_catch): Define new function.
16932 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
16933 (__is_pointer): Likewise.
16935 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
16937 2000-01-30 Mark Mitchell <mark@codesourcery.com>
16939 * cp/class.c (build_vtable): Rename to build_primary_vtable.
16940 (prepare_fresh_vtable): Rename to build_secondary_vtable.
16941 (make_new_vtable): New function.
16942 (modify_vtable_entry): Handle generation of new vtables correctly.
16943 (modify_one_vtable): Remove unused parameter.
16944 (dfs_fixup_vtable_deltas): Likewise.
16945 (override_one_vtable): Use build_secondary_vtable.
16946 (finish_struct_1): Use build_primary_vtable and
16947 build_secondary_vtable.
16949 2000-01-28 Ulrich Drepper <drepper@redhat.com>
16951 * cp/decl.c: Adjust variable names, comments, help strings.
16953 2000-01-29 Nathan Sidwell <nathan@acm.org>
16955 * new2.cc (operator delete[]): Use operator delete, don't assume
16958 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
16960 * class.c (build_vtbl_initializer): Add argument to
16961 build_vtable_entry call.
16963 2000-01-27 Mark Mitchell <mark@codesourcery.com>
16965 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
16966 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
16967 (BF_DELTA): New macro.
16968 (BF_VCALL_INDEX): Likewise.
16970 (THUNK_VCALL_OFFSET): Likewise.
16971 (make_thunk): Change prototype.
16972 * class.c (build_vtable_entry): Integrate
16973 build_vtable_entry_for_fn. Handle vcall indices.
16974 (build_vtable_entry_for_fn): Remove.
16975 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
16976 BF_VCALL_INDEX, BF_FN.
16977 (modify_vtable_entry): Integrate common code from
16978 modify_one_vtable and dfs_fixup_vtable_deltas.
16979 (add_virtual_function): Set BF_VCALL_INDEX.
16980 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
16982 (modify_one_vtable): Simplify.
16983 (dfs_fixup_vtable_deltas): Likewise.
16984 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
16985 * method.c (make_thunk): Handle vcall indices.
16987 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
16989 Compiler side new abi rtti (not enabled).
16990 * cp-tree.h (new_abi_rtti_p): New macro.
16991 (emit_support_tinfos): Prototype new function.
16992 (tinfo_decl_p): Likewise.
16993 (emit_tinfo_decl): Likwise.
16994 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
16996 (doing_runtime): New local static.
16997 (init_rtti_processing): Add new-abi initializer.
16998 (get_tinfo_decl): Add new-abi logic.
16999 (tinfo_from_decl): Likewise.
17000 (build_dynamic_cast_1): Likewise.
17001 (qualifier_flags): New static function.
17002 (tinfo_base_init): Likewise.
17003 (generic_initializer): Likewise.
17004 (ptr_ref_initializer): Likewise.
17005 (ptmd_initializer): Likewise.
17006 (class_hint_flags): Likewise.
17007 (class_initializer): Likewise.
17008 (synthesize_tinfo_var): Likewise.
17009 (create_real_tinfo_var): Likewise.
17010 (create_pseudo_type_info): Likewise.
17011 (get_vmi_pseudo_type_info): Likewise.
17012 (create_tinfo_types): Likewise.
17013 (emit_support_tinfos): New global function.
17014 (tinfo_decl_p): New global predicate.
17015 (emit_tinfo_decl): New global function.
17016 * class.c (set_rtti_entry): Generalize for old and new rtti.
17017 (build_vtbl_initializer): Likewise.
17018 * decl2.c (finish_file): Likewise.
17020 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
17022 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
17023 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
17025 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
17027 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
17030 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
17032 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
17034 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
17036 * optimize.c (calls_setjmp_r): Supply new argument
17037 to special_function_p.
17039 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17041 * call.c: PROTO -> PARAMS.
17042 * class.c: Likewise.
17043 * cp-tree.h: Likewise.
17045 * decl.c: Likewise.
17046 * decl.h: Likewise.
17047 * decl2.c: Likewise.
17048 * dump.c: Likewise.
17049 * errfn.c: Likewise.
17050 * error.c: Likewise.
17051 * except.c: Likewise.
17052 * expr.c: Likewise.
17053 * init.c: Likewise.
17054 * input.c: Likewise.
17057 * method.c: Likewise.
17058 * optimize.c: Likewise.
17059 * parse.y: Likewise.
17061 * repo.c: Likewise.
17062 * rtti.c: Likewise.
17063 * search.c: Likewise.
17064 * semantics.c: Likewise.
17065 * spew.c: Likewise.
17066 * tree.c: Likewise.
17067 * typeck.c: Likewise.
17068 * typeck2.c: Likewise.
17069 * xref.c: Likewise.
17071 2000-01-25 Richard Henderson <rth@cygnus.com>
17073 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
17075 2000-01-25 Mark Mitchell <mark@codesourcery.com>
17077 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
17078 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
17079 (struct vcall_offset_data_s): New type.
17080 (dfs_vcall_offset_queue_p): New function.
17081 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17082 (build_vcall_offset_vtbl_entries): Likewise.
17083 (layout_vtable_decl): Likewise.
17084 (num_vfun_entries): Likewise.
17085 (num_extra_vtbl_entries): Add the entries for vcall offsets.
17086 (build_vtbl_initializer): Likewise.
17087 (dfs_finish_vtabls): Use layout_vtable_decl.
17088 (modify_one_vtables): Always duplicate vtables under the new ABI.
17089 (finish_struct_1): Use layout_vtable_decl.
17091 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17093 * decl.c (member_function_or_else): Change third arg from a format
17094 specifier to an `enum overload_flags'. Callers changed.
17096 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
17098 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
17099 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
17100 build_const_cast, get_delta_difference, check_return_expr): Avoid
17101 ANSI string concatenation usage.
17103 2000-01-24 Mark Mitchell <mark@codesourcery.com>
17105 * class.c (layout_class_type): Put the fields required to make a
17106 class non-empty at the end, not the beginning, of the TYPE_FIELDs
17109 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
17111 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
17114 * decl2.c (mark_used): Do instantiate inlines that have been
17115 explicitly instantiated.
17117 2000-01-24 Richard Henderson <rth@cygnus.com>
17119 * call.c (build_over_call): Use expand_tree_builtin.
17120 * typeck.c (build_function_call_real): Likewise.
17121 (build_binary_op_nodefault): Handle unordered compares.
17123 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17125 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
17126 cp_tree_index values.
17127 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
17128 New global node #defines for them.
17129 * rtti.c (call_void_fn): Replace with ...
17130 (build_runtime_decl): ... new static function.
17131 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
17132 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
17133 (build_dynamic_cast_1): Always produce correctly typed result.
17134 Explicitly produce type_info addresses. Use dynamic_cast_node.
17135 * exception.cc (__throw_bad_cast): Return `void *'.
17136 (__throw_bad_typeid): Return `const type_info &'.
17138 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17140 * cp-tree.h (get_vtable_decl): Prototype new function.
17141 * class.c (get_vtable_decl): New function. Broken out from ...
17142 (build_vtable): ... here. Use it.
17143 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
17144 by get_vtable_decl.
17146 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17148 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
17149 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
17150 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
17151 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
17152 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
17153 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
17154 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
17155 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
17156 (CPTI_TINFO_VAR_ID): New enumeration.
17157 (__tp_desc_type_node, __access_mode_type_node,
17158 __bltn_desc_type_node, __user_desc_type_node,
17159 __class_desc_type_node, __ptr_desc_type_node,
17160 __attr_desc_type_node, __func_desc_type_node,
17161 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
17162 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
17163 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
17164 enum_desc_type_node, class_desc_type_node,
17165 si_class_desc_type_node, vmi_class_desc_type_node,
17166 ptmd_desc_type_node, base_desc_type_node): New #defines.
17167 (tinfo_fn_id, tinfo_fn_type): Rename to ...
17168 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
17169 (tinfo_var_id): New enumeration.
17170 (DECL_TINFO_FN_P): Augment comment.
17171 * decl.c (cp_global_trees): Adjust documentation.
17172 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
17173 tinfo_decl_type and tinfo_var_id.
17174 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
17175 (build_typeid): Remove unused variable.
17176 (get_tinfo_var): Use tinfo_var_id.
17177 (tinfo_name): New static function.
17178 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
17179 (tinfo_from_decl): Likewise.
17180 (get_base_offset): New static function, broken out of
17182 (expand_si_desc): Use tinfo_name.
17183 (expand_class_desc): Likewise. Lose local static variable.
17184 Use base_desc_type_node. Use get_base_offset.
17185 (expand_ptr_desc): Use tinfo_name.
17186 (expand_attr_desc): Likewise.
17187 (expand_generic_desc): Likewise.
17189 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
17190 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
17192 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17194 * cp-tree.h (__eprintf): Remove declaration.
17195 * tree.c (__eprintf): Remove definition.
17197 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
17198 Mark Mitchell <mark@codesourcery.com>
17200 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
17201 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
17203 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
17205 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
17207 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17209 * cp-tree.h (register_dtor_fn): New function.
17210 * decl.c (destroy_local_static): Rename to ...
17211 (register_dtor_fn): ... this. Give it external linkage.
17212 (expand_static_init): Use it.
17213 * decl2.c (do_static_initialization): Likewise, if using
17215 (do_static_destruction): Check that __cxa_atexit is not in use.
17216 (finish_file): Don't call do_static_destruction if using
17219 * typeck.c (convert_arguments): Restore two-message error
17222 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
17224 Remap dynamic cast hint values to be consistent across ABIs.
17225 * search.c (dynamic_cast_base_recurse): Remap generated value.
17226 (get_dynamic_cast_base_type): Adjust documentation.
17227 * tinfo.h (__user_type_info::dyncast): Likewise.
17228 (__user_type_info::find_public_subobj): Remap BOFF meaning.
17229 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
17230 (__class_type_info::do_dyncast): Likewise.
17231 (__class_type_info::do_find_public_subobj): Likewise.
17232 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
17234 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17236 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
17238 * typeck2.c (incomplete_type_error): Restore previous
17239 cp_error and cp_error_at call sequence.
17241 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
17243 * class.c (dump_class_hierarchy): Make format agree with argument;
17244 cast pointer to unsigned long and print with %lx.
17246 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17248 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
17250 * typeck.c (composite_pointer_type, common_type,
17251 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
17252 build_function_call_real, convert_arguments,
17253 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
17254 build_unary_op, mark_addressable, build_compound_expr,
17255 build_static_cast, build_reinterpret_cast, build_const_cast,
17256 build_c_cast, build_modify_expr, get_delta_difference,
17257 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
17258 'ISO C++'. Fusion consecutive calls to diagnostic message routines
17260 * typeck2.c (readonly_error, abstract_virtuals_error,
17261 process_init_constructor, check_for_new_type): Likewise.
17263 2000-01-19 Mark Mitchell <mark@codesourcery.com>
17265 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
17268 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
17270 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
17271 (build_x_typeid): Likewise.
17272 (get_tinfo_fn): Likewise.
17273 (get_tinfo_fn_unused): Rename to ...
17274 (get_tinfo_decl): ... here.
17275 * rtti.c (build_headof): Replace logic error with assertion.
17276 (get_tinfo_fn_dynamic): Rename to ...
17277 (get_tinfo_decl_dynamic): ... here. Make static. Use
17278 complete_type_or_else.
17279 (build_x_typeid): Move into ...
17280 (build_typeid): ... here. Adjust call to
17281 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
17282 throw_bad_typeid expression.
17283 (get_tinfo_fn_unused): Rename to ...
17284 (get_tinfo_decl): ... here. Adjust comment.
17285 (get_tinfo_fn): Delete.
17286 (tinfo_from_decl): New static function.
17287 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
17288 (get_typeid): Use complete_type_or_else.
17289 (build_dynamic_cast_1): Adjust calls to
17290 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
17291 * parse.y (primary): Adjust call to build_typeid.
17292 * except.c (build_eh_type_type_ref): Adjust call to
17293 get_tinfo_decl. Mark as used.
17294 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
17295 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
17296 * parse.c: Regenerated.
17298 2000-01-17 Mark Mitchell <mark@codesourcery.com>
17300 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
17301 calling convention.
17302 (resolves_to_fixed_type_p): Document calling convention.
17303 * rtti.c (build_x_typeid): Initialize NONNULL.
17305 * cp-tree.h (build_shared_int_cst): New function.
17306 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
17307 * class.c (modify_vtable_entry): Likewise.
17308 (add_virtual_function): Split out code to generated shared
17309 INTEGER_CSTs to build_share_int_cst.
17310 (modify_all_vtables): Handle all the overridden functions here.
17311 Add overridden functions from non-primary virtual bases to the
17313 (finish_struct_1): Adjust call to modify_all_vtables. Add
17314 overridden functions from non-primary bases to the vtable.
17315 * tree.c (build_shared_int_cst): New function.
17317 * cp-tree.h (scratchalloc): Remove.
17318 (build_scratch_list): Likewise.
17319 * call.c (convert_class_to_reference): Replace build_scratch_list
17320 and build_expr_list with build_tree_list.
17321 (add_candidate): Replace scratchalloc with expralloc. Note memory
17323 (build_user_type_conversion_1): Replace build_scratch_list
17324 and build_expr_list with build_tree_list.
17325 (build_new_op): Likewise.
17326 (build_op_delete_call): Likewise.
17327 (convert_like): Likewise.
17328 * cvt.c (ocp_convert): Likewise.
17329 * decl.c (start_decl): Likewise.
17330 (start_function): Likewise.
17331 (finish_destructor_body): Likewise.
17332 (maybe_build_cleanup_1): Likewise.
17333 * decl2.c (reparse_decl_as_expr): Likewise.
17334 * init.c (perform_member_init): Likewise.
17335 (expand_cleanup_for_base): Likewise.
17336 (build_builtin_delete_call): Likewise.
17337 (build_new_1): Likewise.
17338 (build_delete): Likewise.
17339 * method.c (do_build_assign_ref): Likewise.
17340 * parse.y (already_scoped_stmt): Likewise.
17341 (nontrivial_exprlist): Likewise.
17342 (net_initializer): Likewise.
17343 (initlist): Likewise.
17344 * parse.c: Regenerated.
17345 * rtti.c (build_x_typeid): Likewise.
17346 (build_dynamic_cast_1): Likewise.
17347 * typeck.c (build_x_compound_expr): Likewise.
17348 (build_static_cast): Likewise.
17349 (build_modify_expr): Likewise.
17351 * cp-tree.h (DECL_VINDEX): Add documentation.
17352 * class.c (build_vtable_entry): Likewise.
17353 (start_vtable): Add comment.
17354 (add_virtual_function): Replace pending_hard_virtuals with
17355 overridden_virtuals and pending_virtuals with new_virtuals.
17356 Replace redundant assignments with assertions.
17357 (check_for_override): Add comment.
17358 (check_bases_and_members): Replace pending_hard_virtuals with
17359 overridden_virtuals and pending_virtuals with new_virtuals.
17360 (create_vtbl_ptr): Likewise.
17361 (layout_class_type): Likewise.
17362 (finish_struct_1): Likewise. Add comments.
17364 2000-01-16 Mark Mitchell <mark@codesourcery.com>
17366 * class.c (finish_struct_1): Replace redundant code with
17369 * cp-tree.h (flag_new_abi): Move.
17370 (flag_use_cxa_atexit): Likewise.
17371 (flag_honor_std): Likewise.
17372 (flag_rtti): Likewise.
17373 (vbase_offsets_in_vtable_p): Define.
17374 (vptrs_present_everywhere_p): Likewise.
17375 (TYPE_CONTAINS_VPTR_P): Likewise.
17376 (dfs_walk_real): Declare.
17377 * class.c (build_vbase_pointer_fields): Check
17378 vbase_offsets_in_vtable_p.
17379 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
17381 (build_vbase_offset_vtbl_entries): Simplify.
17382 (build_vbase_offset_vtbl_entries): Adjust.
17383 (build_vbase_pointer): Add ability to look up vbase offsets in
17385 (start_vtable): New function.
17386 (add_virtual_function): Use it.
17387 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
17388 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
17389 (build_vtbl_initializer): Take the type of the complete object as
17390 input. Use it to correctly calculate vbase offsets.
17391 (dfs_finish_vtbls): Pass the complete type to
17392 build_vtbl_initializer.
17393 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
17394 (create_vtable_ptr): Create a vtable even if there are no
17395 new virtual functions, under the new ABI.
17396 (finish_struct_1): Likewise.
17397 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
17398 * decl.c (exapnd_static_init): Remove call to
17399 preserve_initializer.
17400 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
17402 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
17403 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
17404 (construct_virtual_bases): Don't initialize virtual base pointers
17406 (build_aggr_init): Clean up comment.
17407 (expand_aggr_init_1): Likewise.
17408 * rtti.c (expand_class_desc): Store the virtual function table
17409 index where the vbase offset lives in the offset field.
17410 * search.c (dfs_walk_real): Make it global.
17411 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
17412 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
17414 * tinfo.h (USItype): Make it signed under the new ABI.
17415 * tinfo.cc (convert_to_base): New function. Encapsulate base
17416 conversion logic here.
17417 (__class_type_info::do_upcast): Use it.
17418 (__class_type_info::do_dyncast): Likewise.
17419 (__class_type_info::do_find_public_subobj): Likewise.
17421 * init.c (construct_virtual_bases): Don't look up the addresses of
17422 virtual bases at run-time.
17424 * class.c (build_vbase_pointer): Relocate.
17425 (build_vbase_pointer_fields): Likewise.
17426 (dfs_build_vbase_offset_vtbl_entries): Likewise.
17427 (build_vbase_offset_vtbl_entries): Likewise.
17429 * decl.c (init_decl_processing): Complain if -fnew-abi
17430 -fno-vtable-thunks is used.
17432 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
17435 2000-01-15 Mark Mitchell <mark@codesourcery.com>
17437 * cp-tree.h (num_extra_vtbl_entries): New function.
17438 (size_extra_vtbl_entries): Likewise.
17439 (dfs_vtable_path_unmark): Likewise.
17440 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
17441 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
17442 * class.c (num_extra_vtbl_entries): New function.
17443 (size_extra_vtbl_entries): Likewise.
17444 (dfs_build_vbase_offset_vtbl_entries): New function.
17445 (build_vbase_offset_vtbl_entries): Likewise.
17446 (build_vtbl_initializer): Use it.
17447 (finish_struct_1): Adjust vtable sizes (using
17448 num_extra_vtbl_entries).
17449 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
17450 THUNK_DECL is non-NULL before expanding it.
17451 * init.c (expand_virtual_init): Adjust the vtable pointer by
17452 size_extra_vtbl_entries before storing it.
17453 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
17454 Handle TREE_LIST parameters here, not in the dfs_* functions.
17455 (dfs_unmarked_real_bases_queue_p): Adjust.
17456 (dfs_marked_real_bases_queue_p): Likewise.
17457 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
17458 (dfs_vtable_path_marked_real_bases_queue_p): New function.
17459 (dfs_vtable_path_unmark): Likewise.
17461 2000-01-14 Mark Mitchell <mark@codesourcery.com>
17463 * optimize.c (copy_body_r): Clear the operand three of a
17464 TARGET_EXPR when copying it.
17466 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17468 * method.c (build_decl_overload_real): Check whether we are in ::
17469 before returning __builtin_new/delete.
17471 2000-01-13 Mark Mitchell <mark@codesourcery.com>
17473 * pt.c (tsubst_friend_function): Improve comment.
17474 (instantiate_decl): Avoid crashing when a "nested" function is
17475 instantiated from the top level.
17477 * dump.c (dqeueue_and_dump): Dump
17478 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
17480 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17482 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
17484 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
17486 * g++spec.c (lang_specific_driver): Add -fnew-abi if
17487 ENABLE_NEW_GXX_ABI defined.
17488 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
17489 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
17490 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
17492 2000-01-12 Mark Mitchell <mark@codesourcery.com>
17494 * decl.c (start_cleanup_fn): Call pushdecl.
17496 * call.c (convert_class_to_reference): Fix typos.
17497 (build_conditional_expr): Handle errors gracefully.
17498 * class.c (push_nested_class): Likewise.
17499 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
17500 (DECL_THIS_EXTERN): Use it.
17501 (DECL_THIS_STATIC): Likewise.
17502 * cvt.c (convert_to_void): Handle errors gracefully.
17503 (build_expr_type_conversion): Likewise.
17504 * decl.c (maybe_push_decl): Likewise.
17505 (start_decl_1): Likewise.
17506 (require_complete_types_for_parms): Likewise.
17507 * parse.y (structsp): Likewise.
17508 (base_class): Likewise.
17509 * parse.c: Regenerated.
17510 * pt.c (finish_member_template_decl): Likewise.
17511 * typeck.c (decay_conversion): Likewise.
17513 * cp-tree.h (dfs_skip_vbases): New function.
17514 (find_vbase_instance): Likewise.
17515 * class.c (determine_primary_base): Allow a nearly empty base to
17516 serve as a primary base class under the new ABI.
17517 (get_class_offset_1): Rename to ...
17518 (dfs_get_class_offset): ... this. Simplify. Don't issue error
17520 (get_class_offset): Use it. Issue error messages here.
17521 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
17522 find the right copies of virtual bases.
17523 (fixup_vtable_deltas1): Rename to ...
17524 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
17525 bases as primary bases.
17526 (fixup_vtable_deltas): Remove.
17527 (override_one_vtable): Handle virtual bases as primary bases.
17528 (merge_overrides): Likewise.
17529 (finish_struct_1): Likewise.
17530 (dump_class_hierarchy): Dump primary-ness of bases as well.
17531 * search.c (mark_primary_bases): Use a pre-order traversal to
17532 handle primary virtual bases.
17533 (dfs_skip_vbases): New fiunction.
17534 (expand_upcast_fixups): Adjust to handle primary virtual bases.
17535 (fixup_virtual_upcast_offsets): Likewise.
17536 (fixup_all_virtual_upcast_offsets): Likewise.
17537 (dfs_find_vbase_instances): New function.
17538 (find_vbase_instance): Likewise.
17540 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
17542 * lex.c (DIR_SEPARATOR): Delete macro.
17544 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
17546 * decl2.c (lang_decode_option): Handle automatic line wrapping
17549 2000-01-11 Mark Mitchell <mark@codesourcery.com>
17551 * friend.c (do_friend): Don't resolve scopes when processing
17552 template declarations, even if the qualifying scope doesn't
17553 involve template parameters.
17555 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
17557 * class.c (dfs_modify_vtables_queue_p): Remove.
17558 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
17559 and dfs_marked_real_bases_queue_p instead of
17560 dfs_modify_vtables_queue_p.
17562 * class.c (build_vbase_path): Simplify.
17563 (dfs_propagate_binfo_offsets): New function.
17564 (propagate_binfo_offsets): Use it.
17565 (remove_base_field): Simplify.
17566 (dfs_set_offset_for_vbases): Remove.
17567 (dfs_set_offset_for_shared_vbases): New function.
17568 (dfs_set_offset_for_unshared_vbases): Likewise.
17569 (layout_virtual_bases): Use them.
17570 (layout_basetypes): Don't call propagate_binfo_offsets.
17571 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
17574 * class.c (build_base_field): New function, split out from ...
17575 (build_base_fields): ... here. Use it. Allocate primary bases
17576 first, under the new ABI.
17577 (get_vtable_entry): Remove.
17578 (remove_base_field): New function, split out from ...
17579 (remove_base_fields): ... here. Adjust since primary bases come
17580 first under the new ABI.
17582 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
17583 (initialize_vtbl_ptrs): New function.
17584 (expand_indirect_vtbls_init): Change prototype.
17585 (convert_pointer_to_vbase): Declare.
17586 * init.c (expand_direct_vtbls_init): Remove.
17587 (dfs_initialize_vtbl_ptrs): New function.
17588 (initialize_vtbl_ptrs): Likewise.
17589 (emit_base_init): Use initialize_vtbl_ptrs.
17590 * search.c (convert_pointer_to_vbase): Make it global.
17591 (expand_indirect_vtbls_init): Remove vtable initialization code.
17592 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
17594 * class.c (dfs_finish_vtbls): New function.
17595 (finish_vtbls): Use it.
17596 (dump_class_hierarchy): New function.
17598 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
17599 (BINFO_VBASE_PRIMARY_P): New macro.
17600 (BINFO_VIRTUALS): Add to documentation.
17601 (SET_BINFO_PRIMARY_MARKED_P): Remove.
17602 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17603 (dfs_mark_primary_bases_queue_p): Likewise.
17604 (dfs_unmarked_real_bases_queue_p): New function.
17605 (dfs_marked_real_bases_queue_p): Likewise.
17606 * search.c (dfs_mark_primary_bases): Adjust.
17607 (mark_primary_bases): Likewise.
17608 (get_shared_vbase_if_not_primary): New function.
17609 (dfs_unmarked_real_bases_queue_p): Likewise.
17610 (dfs_marked_real_bases_queue_p): Likewise.
17611 (dfs_get_pure_virtuals): Simplify.
17612 (get_pure_virtuals): Likewise.
17614 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17616 * lex.c: Include tm_p.h.
17618 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
17620 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
17622 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
17624 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
17625 * pt.c (instantiate_decl): Defer comdat templates that might not be
17628 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
17629 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
17630 (finish_file): Likewise.
17632 * decl2.c (import_export_class): Undo 12/14 change.
17634 * error.c (dump_decl): operator new, not operatornew.
17636 * class.c (field_decl_cmp): A nontype is "greater" than a type.
17637 * search.c (lookup_field_1): Look for the last field with the
17640 2000-01-05 Nathan Sidwell <nathan@acm.org>
17642 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
17645 2000-01-05 Nathan Sidwell <nathan@acm.org>
17647 * typeck.c (build_static_cast): Don't strip target qualifiers
17648 when casting from a class.
17650 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17652 * class.c (warn_hidden): Initialize variable `fndecl'.
17654 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
17656 * decl.c (flag_isoc9x): New variable to be able to use code in
17657 c-common.c. For now always zero.
17659 2000-01-03 Mark Mitchell <mark@codesourcery.com>
17661 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
17662 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
17663 or unshare_base_binfos for virtual bases here.
17664 * search.c (dfs_get_vbase_types): Do it here.
17665 (get_vbase_types): Adjust.
17667 2000-01-02 Mark Mitchell <mark@codesourcery.com>
17669 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
17670 (BINFO_PRIMARY_MARKED_P): Use flag 5.
17671 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17672 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17673 (unmark_primary_bases): Remove declaration.
17674 (unmarkedp): Declare.
17675 (dfs_vbase_unmark): Likewise.
17676 * class.c (determine_primary_base): Return immediately if there
17677 are no base classes. Call mark_primary_bases here.
17678 (modify_all_direct_vtables): Remove.
17679 (modify_all_indirect_vtables): Remove.
17680 (dfs_modify_vtables_queue_p): New function.
17681 (dfs_modify_vtables): New function.
17682 (modify_all_vtables): Use them.
17683 (build_base_fields): Build FIELD_DECLs for primary virtual base
17685 (create_vtable_ptr): Don't call determine_primary_base here.
17686 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
17687 (dfs_set_offset_for_vbases): ... this.
17688 (layout_virtual_bases): Use it.
17689 (layout_class_type): Call determine_primary_base here.
17690 * search.c (unmarkedp): Make it global.
17691 (shared_marked_p): Simplify.
17692 (shared_unmarked_p): Likewise.
17693 (dfs_primary_bases_queue_p): Remove.
17694 (dfs_unmark_primary_bases): Likewise.
17695 (unmark_primary_bases): Likewise.
17696 (mark_primary_bases): Simplify.
17697 (get_pure_virtuals): Don't call mark_primary_bases here.
17698 (dfs_vbase_unmark): New function.
17699 (get_vbase_types): Simplify.
17701 * class.c (struct base_info): Remove.
17702 (determine_primary_base): Take has_virtual_p rather than a
17703 base_info as input. Don't calculate max_has_virtual.
17704 (finish_struct_bits): Remove max_has_virtual argument.
17705 (create_vtable_ptr): Remove max_has_virtual_p argument.
17706 (layout_virtual_bases): Remove max argument.
17707 (layout_basetypes): Likewise.
17708 (layout_class_type): Remove max_has_virtual_p argument.
17709 (finish_struct_1): Remove max_has_virtual.
17711 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
17712 (layout_basetypes): Remove.
17713 * class.c (propagate_binfo_offsets): Moved here from tree.c.
17714 Update to handle primary virtual bases.
17715 (remove_base_fields): New function, split out from
17717 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
17718 (layout_virtual_bases): New function, split out from
17719 layout_basetypes. Update to handle primary virtual bases.
17720 (layout_basetypes): Moved here from tree.c. Use
17721 remove_base_fields and layout_virtual_bases.
17722 * search.c (dfs_mark_primary_bases_queue_p): New function.
17723 (mark_primary_bases): Use it.
17724 * tree.c (CEIL): Remove.
17725 (propagate_binfo_offsets): Remove.
17726 (layout_basetypes): Remove.
17728 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17730 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
17731 (BINFO_PRIMARY_MARKED_P): New macro.
17732 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17733 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17734 (mark_primary_bases): New function.
17735 (unmark_primary_bases): Likewise.
17736 * search.c (get_abstract_virtuals_1): Remove.
17737 (dfs_mark_primary_bases): New function.
17738 (mark_primary_bases): Likewise.
17739 (dfs_unmark_primary_bases): Likewise.
17740 (unmark_primary_bases): Likewise.
17741 (dfs_get_pure_virtuals): Likewise.
17743 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17745 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
17746 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
17747 (modify_one_vtable): Adjust.
17748 (fixup_vtable_deltas1): Likewise.
17749 (override_one_vtable): Likewise.
17750 * search.c (get_abstract_virtuals_1): Likewise.
17751 (get_pure_virtuals): Likewise.
17752 (expand_upcast_fixups): Likewise.
17753 * tree.c (debug_binfo): Likewise.
17755 * class.c (build_vtable): Don't return a value. Don't rebuild
17756 vtables for bases that have already been handled.
17757 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
17758 already been handled.
17759 (modify_one_vtable): Adjust accordingly.
17760 (fixup_vtable_deltas1): Likewise.
17761 (finish_struct_1): Likewise.
17763 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17765 * call.c (build_new_method_call): Also check destructors.