1 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
3 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
5 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
7 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
9 (cxx_scope_find_binding_for_name): Likewise.
10 * decl.c (find_binding: Move to name-lookup.c.
11 (binding_for_name): Likewise.
12 (cxx_scope_find_binding_for_name): Likewise.
13 (BINDING_LEVEL): Remove.
15 (push_class_binding): Likewise.
16 (pop_binding): Likewise.
18 (poplevel_class): Likewise.
19 (set_identifier_type_value_with_scope): Likewise.
20 (push_overloaded_decl): Likewise.
21 (lookup_tag): Likewise.
22 (unqualified_namespace_lookup): Likewise.
23 (lookup_name_current_level): Likewise.
24 (maybe_inject_for_scope_var): Likewise.
25 (namespace_binding): Move to name-lookup.c.
26 (set_namespace_binding): Likewise.
27 * decl2.c (lookup_using_namespace): Tidy.
28 (qualified_lookup_using_namespace): Likewise.
29 (do_toplevel_using_decl): Likewise.
30 * name-lookup.c: Include "timevar.h"
31 * name-lookup.h (cxx_scope): Declare.
32 (struct cxx_binding): Lose member "has_level". Adjust "scope"
34 (BINDING_SCOPE): Adjust definition.
35 (BINDING_HAS_LEVEL_P): Remove.
37 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
39 * name-lookup.c: New file.
40 * name-lookup.h: Likewise..
41 * decl.c (push_binding): Adjust use cxx_binding_make.
42 (free_bindings): Move to name-lookup.c
43 (pop_binding): Use cxx_binding_free.
44 (binding_for_name): Tidy.
45 * cp-tree.h: Include "name-lookup.h"
46 (cxx_binding_make): Move to name-lookup.h
47 (cxx_binding_clear): Likewise.
48 (struct cxx_binding): Likewise.
49 (LOCAL_BINDING_P): Likewise.
50 (INHERITED_VALUE_BINDING_P): Likewise.
51 (BINDING_SCOPE): Likewise.
52 (BINDING_HAS_LEVEL_P): Likewise.
53 (BINDING_VALUE): Likewise.
54 (BINDING_TYPE): Likewise.
55 * config-lang.in (gtfiles): Add cp/name-lookup.h
56 * Make-lang.in (cp/name-lookup.o): New rule.
57 (CXX_OBJS): Add cp/name-lookup.o
58 (CXX_TREE_H): Add cp/name-lookup.h
60 2003-03-28 Jason Merrill <jason@redhat.com>
63 * cvt.c (force_rvalue): New fn.
64 * call.c (build_conditional_expr): Use it.
65 * cp-tree.h: Declare it.
67 2003-03-28 Mike Stump <mrs@apple.com>
69 * error.c (dump_expr): Add 0x to printed hex numbers to make
70 output match source code better.
72 2003-03-28 Mark Mitchell <mark@codesourcery.com>
75 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
78 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
79 non-existant ssdf_decls array.
80 (finish_file): Call generator_ctor_or_dtor_function when there are
81 static constructors or destructors and no other static
84 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
87 * decl2.c (finish_file): Don't warn about explicitly instantiated
90 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
93 * pt.c (lookup_template_class): Only check instantiated args if
94 they do not contain template parameters.
96 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
99 * parser.c (cp_parser_function_definition): Set
100 DECL_INITIALIZED_IN_CLASS for members.
101 * pt.c (instantiate_decl): Only reduce the template args for
102 friends that are not defined in class.
104 2003-03-25 Jason Merrill <jason@redhat.com>
106 * call.c (print_z_candidate): Change name of first arg to msgid.
107 (joust): Add comment for translators.
109 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
111 PR c++/9898, PR c++/383, DR 322
112 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
113 through reference types on both PARM and ARG.
115 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
118 * error.c (dump_expr) <BASELINK>: Use dump_expr.
119 * pt.c (maybe_fold_nontype_args): New function.
120 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
121 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
122 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
123 maybe_fold_nontype_args.
125 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
128 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
130 2003-03-23 Mark Mitchell <mark@codesourcery.com>
133 * typeck.c (cxx_mark_addressable): Adjust call to
134 gen_mem_addressof or put_var_into_stack.
136 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
138 PR c++/9978, c++/9708
139 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
140 * call.c (add_template_candidate_real): Adjust
141 instantiate_template call.
142 * class.c (resolve_address_of_overloaded_function): Likewise.
143 * decl.c (build_enumerator): Set TREE_CONSTANT.
144 * pt.c (check_instantiated_args): New.
145 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
147 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
148 (reduce_template_parm_level): Likewise.
149 (process_template_parm): Likewise.
150 (check_explicit_specialization): Adjust instantiate_template call.
151 (convert_template_argument): Don't check non-type argument here.
152 (lookup_template_class): Check them here.
153 (tsubst_friend_function): Adjust instantiate_template call.
154 (instantiate_template): Add tsubst_flags parameter, use it. Check
157 2003-03-21 Zack Weinberg <zack@codesourcery.com>
159 * decl.c: Update calls to shadow_warning.
161 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
164 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
165 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
167 2003-03-20 Mark Mitchell <mark@codesourcery.com>
169 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
171 * cp/pt.c (instantiate_class_template): Fix formatting.
173 2003-03-14 Matt Austern <austern@apple.com>
175 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
176 (unemitted_tinfo_decl_p): Remove.
177 (emit_tinfo_decl): Change declaration to remove unused parameter.
178 * decl2.c (finish_file): Change tinfo emission to loop through
179 unemitted_tinfo_decls array instead of looping through all decls.
180 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
181 unused second parameter.
182 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
183 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
184 (emit_tinfo_decl): remove unused second parameter, add assertion
185 that decl hasn't already been emitted.
187 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
189 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
190 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
193 2003-03-19 Jason Merrill <jason@redhat.com>
195 PR c++/8316, c++/9315, c++/10136
196 * call.c (print_z_candidate): Split out from...
197 (print_z_candidiates): ...here.
200 2003-03-17 Roger Sayle <roger@eyesopen.com>
203 * decl.c (duplicate_decls): Use the new type when prototyping
204 anticipated decls, even when the types match. This defines the
205 exception list for the built-in function.
207 2003-03-17 Jason Merrill <jason@redhat.com>
210 * typeck.c (build_class_member_access_expr): Compare
213 2003-03-17 Mark Mitchell <mark@codesourcery.com>
216 * parser.c (cp_parser_declarator_id): Clear parser->scope.
218 2003-03-16 Jason Merrill <jason@redhat.com>
221 * decl.c (finish_function): Only allow the NRVO to use variables
222 declared at function scope.
224 2003-03-17 Andreas Jaeger <aj@suse.de>
226 * Make-lang.in (cp/TAGS): Remove.
228 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
231 * cp-tree.h (struct language_function): Add in_base_initializer.
232 (in_base_initializer): define it.
233 (expand_member_init): Remove INIT param.
234 * init.c (expand_member_init): Remove INIT param, return the member.
235 (emit_mem_initializers): Set in_base_initializer.
236 * class.c (build_base_path): Check in_base_initializer.
237 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
238 * pt.c (tsubst_initializer_list): Likewise.
240 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
242 * decl.c (binding_for_name): Fix initialization thinko.
244 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
246 Compile-time improvement: 2/n.
247 * cp-tree.h (struct cxx_binding): New datatype;
248 (struct lang_identifier): Use it.
249 (LOCAL_BINDING_P): Adjust definition.
250 (INHERITED_VALUE_BINDING_P): Likewise.
251 (BINDING_SCOPE): Likewise.
252 (BINDING_HAS_LEVEL_P): Likewise.
253 (BINDING_VALUE): Likewise.
254 (BINDING_TYPE): Likewise.
255 (IDENTIFIER_VALUE): Likewise.
256 (struct tree_binding): Remove.
257 (TS_CP_BINDING): Likewise.
258 ((union lang_tree_node): Remove field "binding".
259 (cxx_binding_clear): New macro.
260 (binding_for_name): Adjust return type.
261 (qualified_lookup_using_namespace): Adjust prototype.
262 (lookup_using_namespace): Adjust prototype.
263 (cxx_scope_find_binding_for_name): Declare.
264 * cp-tree.def: Remove CPLUS_BINDING definition.
265 * decl.c (push_binding): Adjust local variable type.
266 (add_binding): Likewise.
267 (push_class_binding): Likewise.
268 (pop_binding): Likewise.
269 (poplevel): Likewise.
270 (poplevel_class): Likewise.
271 (free_bindings): Adjust type.
272 (find_binding): Adjust return type, add a third parameter. Remove
273 non-useful assertion now that we use static typing.
274 (cxx_scope_find_binding_for_name): New function.
275 (binding_for_name): Use it. Adjust local variable type. Simplify.
276 (namespace_binding): Simplify.
277 (set_namespace_binding): Likewise.
278 (set_identifier_type_value_with_scope): Adjust local variable type.
279 (lookup_tag): Don't type-abuse of local variable 'old'.
280 (lookup_namespace_name): Likewise. Allocate binding on stack.
281 (select_decl): Adjust prototype.
282 (unqualified_namespace_lookup): Allocate binding on stack.
283 Don't type-abuse of local variable 'val'.
284 (lookup_name_real): Likewise.
285 (maybe_inject_for_scope_var): Adjust local variable type.
286 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
287 (namespace_binding): Adjust logic, simplify.
288 (BINDING_LEVEL): Adjust definition.
289 (push_class_level_binding): Adjust local variable type.
290 (struct cxx_saved_binding): Adjust field 'binding' type.
291 * decl2.c (ambiguous_decl): Adjust prototype.
292 (lookup_using_namespace): Adjust local variable type.
293 (qualified_lookup_using_namespace): Catch type error and correct
294 ensueing logic error.
295 (do_nonmember_using_decl): Adjust local variable type. Allocate
296 temporary cxx_binding on stack.
297 (do_toplevel_using_decl): Adjust local variable type.
298 * ptree.c (cxx_print_cxx_binding): New function.
299 (cxx_print_identifier): Use it.
300 (cxx_print_xnode): Delete CPLUS_BINDING case label.
302 2003-03-15 Roger Sayle <roger@eyesopen.com>
304 * tree.c (count_functions): Fix whitespace.
306 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
308 * Make-lang.in: Update.
310 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
313 * pt.c (maybe_process_partial_specialization): Handle
314 member class template when enclosing class template is
315 explicit specialized.
316 (most_general_template): Stop looking when DECL is already
319 2003-03-13 Jason Merrill <jason@redhat.com>
322 * search.c (lookup_conversions): Call complete_type here.
323 * call.c (implicit_conversion): Not here.
325 2003-03-13 Mark Mitchell <mark@codesourcery.com>
327 * decl2.c (do_nonmember_using_decl): Correct handling of
328 simultaneous type/non-type bindings.
330 * call.c (initialize_reference): Remove bogus assertion.
331 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
333 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
336 * expr.c (cxx_expand_expr): Return const0_rtx for throw
339 2003-03-11 Mark Mitchell <mark@codesourcery.com>
342 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
343 to merge old and new declarations.
345 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
348 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
349 (cp/g++.1): Build it from scratch in the build tree.
350 (c++.install-man): Depend on it. Install it from the build tree.
351 (c++.mostlyclean): Clean it.
353 2003-03-11 Mark Mitchell <mark@codesourcery.com>
356 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
357 to merge old and new declarations.
360 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
362 2003-03-11 Jason Merrill <jason@redhat.com>
365 * search.c (lookup_member): Fix handling of functions in a class
368 2003-03-11 Mark Mitchell <mark@codesourcery.com>
371 * call.c (convert_class_to_reference): Adjust usage of
373 (any_viable): Remove.
374 (splice_viable): Combine with any_viable.
375 (print_z_candidates): Avoid printing duplicates.
376 (build_user_type_conversion_1): Adjust usage of splice_viable.
377 (build_new_function_call): Likewise.
378 (build_operator_new_call): Likewise.
379 (build_object_call): Likewise.
380 (build_conditional_expr): Likewise.
381 (build_new_op): Likewise.
382 (build_new_method_call): Likewise.
383 (joust): Remove spurious comment.
384 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
385 * decl2.c (arg_assoc_class): Simplify.
386 * friend.c (add_friend): Likewise.
388 2003-03-11 Jason Merrill <jason@redhat.com>
391 * decl2.c (check_classfn): A member template only matches a
394 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
396 * Make-lang.in (CXX_C_OBJS): Update.
397 * lang-specs.h: Don't define __GNUG__ here.
399 2003-03-10 Mark Mitchell <mark@codesourcery.com>
401 * call.c (perform_overload_resolution): New function.
402 (build_new_function_call): Use it.
403 (build_operator_new_call): Likewise.
404 (add_candidates): Add explicit_targs and template_only parameters.
405 (build_new_op): Adjust accordingly.
406 * cp-tree.h (build_operator_new_call): New function.
407 (build_function_call_real): Remove.
408 (build_function_call_maybe): Likewise.
409 * init.c (build_new_1): Use build_operator_new_call.
410 * typeck.c (build_function_call_real): Rename to ...
411 (build_function_call): ... this.
413 2003-03-10 Devang Patel <dpatel@apple.com>
416 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
418 2003-03-10 Jason Merrill <jason@redhat.com>
421 * decl.c (push_using_directive): Push before recursing.
423 PR c++/9868, c++/9524
424 * call.c (resolve_scoped_fn_name): Handle the case of a function
427 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
428 argument in the pointer-to-member case.
430 2003-03-09 Mark Mitchell <mark@codesourcery.com>
433 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
434 pointers to member functions.
437 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
438 in pointer-to-member-function types.
440 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
442 * expr.c (cplus_expand_constant): Use C90 prototype style.
443 (cxx_expand_expr): Likewise.
445 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
448 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
451 2003-03-08 Geoffrey Keating <geoffk@apple.com>
453 * lang-specs.h (c++-header): Change .pch to .gch.
455 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
457 * cp-tree.h (cxx_init): Update prototype.
458 * lex.c (cxx_init): Similarly.
460 2003-03-08 Mark Mitchell <mark@codesourcery.com>
463 * cp-tree.h (begin_mem_initializers): Remove.
464 * parser.c (cp_parser_mem_initializer_list): Inline it here.
465 Do not call finish_mem_initializers if not in a constructor.
466 (cp_parser_class_head): Fix typo in error message.
467 * semantics.c (begin_mem_initializers): Remove.
468 * testsuite/g++.dg/parser/constructor1.C: New test.
471 * call.c (add_function_candidate): Skip builtin fuctions that have
472 not yet been declared.
475 * init.c (build_new_1): Correct logic for determining whether or
476 not to use an array cookie.
479 * parser.c (cp_parser_postfix_expression): Call
480 finish_non_static_data_member, even when processing_template_decl.
483 * cp-tree.h (is_ancestor): New function.
484 (handle_class_head): Change prototype.
485 * decl2.c (is_namespace_ancestor): Rename to ...
486 (namespace_anecestor): ... this.
487 (set_decl_namespace): Adjust accordingly.
488 (handle_class_head): Remove unncessary parameters.
489 * parser.c (cp_parser_class_head): Check that
490 nested-name-specifiers are used appropriately.
492 2003-03-07 Mark Mitchell <mark@codesourcery.com>
494 * call.c (reference_binding): Remove REF_IS_VAR parameter.
495 (implicit_conversion): Adjust call to reference_binding.
496 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
497 (initialize_reference): Adjust handling for references bound to
499 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
501 (real_non_cast_lvalue_p): New method.
502 * cvt.c (build_up_reference): Adjust use of
503 make_temporary_var_for_ref_to_temp.
504 * tree.c (real_non_cast_lvalue_p): New method.
506 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
508 * except.c (init_exception_processing): Use C90 prototype style.
509 (cp_protect_cleanup_actions): Likewise.
510 (prepare_eh_type): Likewise.
511 (build_eh_type_type): Likewise.
512 (build_exc_ptr): Likewise.
513 (do_begin_catch): Likewise.
514 (dtor_nothrow): Likewise.
515 (do_end_catch): Likewise.
516 (push_eh_cleanup): Likewise.
517 (decl_is_java_type): Likewise.
518 (choose_personality_routine): Likewise.
519 (initialize_handler_parm): Likewise.
520 (expand_start_catch_block): Likewise.
521 (expand_end_catch_block): Likewise.
522 (begin_eh_spec_block): Likewise.
523 (finish_eh_spec_block): Likewise.
524 (do_allocate_exception): Likewise.
525 (do_free_exception): Likewise.
526 (wrap_cleanups_r): Likewise.
527 (stabilize_throw_expr): Likewise.
528 (build_throw): Likewise.
529 (complete_ptr_ref_or_void_ptr_p): Likewise.
530 (is_admissible_throw_operand): Likewise.
531 (nothrow_libfn_p): Likewise.
532 (can_convert_eh): Likewise.
533 (check_handlers_1): Likewise.
534 (check_handlers): Likewise.
536 2003-03-06 Mark Mitchell <mark@codesourcery.com>
538 * call.c (merge_conversion_sequences): New function.
539 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
540 (convert_class_to_reference): Correct handling of second
541 standard conversion sequence in a user-defined conversion
543 (build_user_type_conversion_1): Use merge_conversion_sequences.
544 * cp-tree.def: Add comments for CONV nodes.
545 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
547 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
549 * error.c (init_error): Use C90 prototype style.
550 (dump_scope): Likewise.
551 (dump_qualifiers): Likewise.
552 (dump_template_argument): Likewise.
553 (dump_template_argument_list): Likewise.
554 (dump_template_parameter): Likewise.
555 (dump_template_bindings): Likewise.
556 (dump_type): Likewise.
557 (dump_typename): Likewise.
558 (class_key_or_enum): Likewise.
559 (dump_aggr_type): Likewise.
560 (dump_type_prefix): Likewise.
561 (dump_type_suffix): Likewise.
562 (dump_global_iord): Likewise.
563 (dump_simple_decl): Likewise.
564 (dump_decl): Likewise.
565 (dump_template_decl): Likewise.
566 (dump_function_decl): Likewise.
567 (dump_parameters): Likewise.
568 (dump_exception_spec): Likewise.
569 (dump_function_name): Likewise.
570 (dump_template_parms): Likewise.
571 (dump_char): Likewise.
572 (dump_expr_list): Likewise.
573 (dump_expr): Likewise.
574 (dump_binary_op): Likewise.
575 (dump_unary_op): Likewise.
576 (type_as_string): Likewise.
577 (expr_as_string): Likewise.
578 (decl_as_string): Likewise.
579 (context_as_string): Likewise.
580 (lang_decl_name): Likewise.
581 (cp_file_of): Likewise.
582 (cp_line_of): Likewise.
583 (decl_to_string): Likewise.
584 (expr_to_string): Likewise.
585 (fndecl_to_string): Likewise.
586 (code_to_string): Likewise.
587 (language_to_string): Likewise.
588 (parm_to_string): Likewise.
589 (op_to_string): Likewise.
590 (type_to_string): Likewise.
591 (assop_to_string): Likewise.
592 (args_to_string): Likewise.
593 (cv_to_string): Likewise.
594 (cxx_print_error_function): Likewise.
595 (cp_diagnostic_starter): Likewise.
596 (cp_diagnostic_finalizer): Likewise.
597 (cp_print_error_function): Likewise.
598 (function_category): Likewise.
599 (print_instantiation_full_context): Likewise.
600 (print_instantiation_partial_context): Likewise.
601 (maybe_print_instantiation_context): Likewise.
602 (print_instantiation_context): Likewise.
603 (cp_printer): Likewise.
604 (print_integer): Likewise.
605 (print_non_consecutive_character): Likewise.
606 (locate_error): Likewise.
608 2003-03-06 Mark Mitchell <mark@codesourcery.com>
611 * call.c (reference_binding): Add ref_is_var parameter.
612 (implicit_conversion): Adjust call to reference_binding.
613 (initialize_reference): Likewise.
616 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
620 * class.c (get_basefndecls): Use lookup_fnfields_1.
622 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
625 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
627 (cp_parser_single_declaration): Likewise.
629 2003-03-05 Jason Merrill <jason@redhat.com>
632 * call.c (build_conditional_expr): Use convert rather than an
635 2003-03-02 Matt Austern <austern@apple.com>
637 * decl.c (cp_binding_level): Add static_decls varray member.
638 (add_decl_to_level): Add static/inline namespace scope
639 declarations to static_decls array.
640 (wrapup_global_for_namespace): Pass static_decls only, instead of
641 all decls, to wrapup_global_declarations/check_global_declarations.
642 (push_namespace): Initialize static_decls for ordinary namespaces.
643 (cxx_init_decl_processing): Initialize static_decls for global
646 2003-03-05 Mark Mitchell <mark@codesourcery.com>
648 * class.c (end_of_class): Correct thinko.
650 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
652 * config-lang.in: Replace ${libstdcxx_version} by its value.
654 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
656 * cp-tree.h (cxx_saved_binding): Declare.
657 (struct saved_scope): Adjust type of field 'old_binding'.
658 * decl.c (cxx_saved_binding_make): New macro.
659 (struct cxx_saved_binding): Define.
660 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
662 (maybe_push_to_top_level): Adjust local variable type.
663 (pop_from_top_level): Likewise.
665 2003-03-04 Tom Tromey <tromey@redhat.com>
667 * Make-lang.in (c++.tags): New target.
669 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
671 * Make-lang.in: Update.
673 2003-03-03 Jason Merrill <jason@redhat.com>
675 * decl.c (finish_enum): Do set the type in a template. Simplify.
676 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
678 2003-03-03 Mark Mitchell <mark@codesourcery.com>
681 * call.c (convert_class_to_reference): Correct conversion
683 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
684 (implicit_conversion): Adjust call to reference_binding.
685 (add_candidate): Change type of candidates parameter.
686 (add_function_candidate): Likewise.
687 (add_conv_candidate): Likewise.
688 (build_builtin_candidate): Likewise.
689 (add_builtin_candidate): Likewise.
690 (add_builtin_candidates): Likewise.
691 (add_template_candidate_real): Likewise.
692 (add_template_candidate): Likewise.
693 (add_template_conv_candidate): Likewise.
694 (build_user_type_conversion_1): Adjust accordingly.
695 (build_object_call): Likewise.
696 (build_conditional_expr): Likewise.
697 (add_candidates): Likewise.
698 (build_new_op): Likewise.
699 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
700 (build_new_method_call): Adjust calls to add_function_candidate.
701 (make_temporary_var_for_ref_to_temp): New function.
702 (initialize_reference): Add decl parameter.
703 * class.c (build_rtti_vtbl_entries): Use build_address and
705 * cp-tree.h (initialize_reference): Change prototype.
706 (make_temporary_var_for_ref_to_temp): New function.
707 (build_type_conversion): Change prototype.
708 (build_address): New function.
709 (build_nop): Likewise.
710 * cvt.c (cp_convert_to_pointer): Adjust call to
711 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
713 (convert_to_pointer_force): Use build_nop.
714 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
715 (convert_to_reference): Adjust call to build_type_conversion.
716 (ocp_convert): Likewise.
717 (build_type_conversion): Remove for_sure parameter.
718 * decl.c (grok_reference_init): Use initialize_reference.
719 * typeck.c (build_address): New function.
720 (build_nop): Likewise.
721 (build_unary_op): Use them.
722 (build_ptrmemfunc): Tidy slightly.
723 (convert_for_initialization): Adjust call to
724 initialize_reference.
725 * typeck2.c (store_init_value): Remove #if 0'd code.
727 2003-03-03 Jason Merrill <jason@redhat.com>
729 * decl.c (start_function): Clear DECL_NUM_STMTS.
731 * class.c (get_vtable_decl): Use vtbl_type_node.
732 (build_primary_vtable): Check for it.
734 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
736 * decl.c (check_initializer): Check for vector_opaque_p.
738 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
740 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
741 invoke an external cpp during compilation.
743 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
745 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
747 (start_decl): Likewise.
748 (start_function): Likewise.
750 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
752 * Make-lang.in (CXX_C_OBJS): Update.
754 2003-02-28 Mark Mitchell <mark@codesourcery.com>
757 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
760 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
762 * parser.c (cp_parser_init_declarator): Revert opaque
763 vector_opaque_p change.
764 Do not include target.h.
766 2003-02-28 Mark Mitchell <mark@codesourcery.com>
769 * cp-tree.h (build_zero_init): Add parameter.
770 * decl.c (cp_finish_decl): Adjust call.
771 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
773 (build_default_init): Add nelts parameter. Adjust calls to
775 (build_new_1): Adjust call to build_default_init.
776 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
778 2003-02-26 Devang Patel <dpatel@apple.com>
780 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
781 required. Postpone enum setting for template decls.
782 (build_enumerator): Delay copying value node until finish_enum
783 (). Remove #if 0'ed code.
784 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
785 (tsubst_copy): Add check for enum type.
787 2003-02-25 Mark Mitchell <mark@codesourcery.com>
790 * decl2.c (prune_vars_needing_no_initialization): Do not throw
791 away initializations for DECL_EXTERNAL VAR_DECLs.
792 (finish_file): Adjust accordingly.
793 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
795 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
797 * decl.c (add_binding): Time TV_NAME_LOOKUP.
798 (push_class_binding): Likewise.
799 (set_namespace_binding): Likewise.
801 2003-02-24 Mark Mitchell <mark@codesourcery.com>
804 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
805 specializations back to the main template.
806 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
807 * pt.c (resolve_typename_type): Likewise.
809 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
812 * pt.c (tsubst_copy_and_build): For a templated function inside a
813 scope, process template arguments.
815 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
818 * typeck2.c (abstract_virtuals_error): Don't check when
819 TYPE is still template parameter dependent.
821 2003-02-23 Mark Mitchell <mark@codesourcery.com>
824 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
825 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
826 * pt.c (instantiate_class_template): Don't try to instantiate
828 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
830 2003-02-21 Mark Mitchell <mark@codesourcery.com>
833 * decl.c (grokdeclarator): Do not allow parameters with variably
836 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
838 * search.c (grow_bfs_bases): Remove. Fold into ...
839 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
842 2003-02-20 Mark Mitchell <mark@codesourcery.com>
845 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
846 when the G++ 3.2 ABI prevents correct compilation.
848 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
850 Change base class access representation. Share virtual base
852 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
854 * cp/class.c (build_base_path): Likewise.
855 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
856 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
857 (make_new_vtable): Adjust.
858 (force_canonical_binfo_r): Delete.
859 (force_canonical_binfo): Delete.
860 (mark_primary_virtual_base): Delete.
861 (dfs_unshared_virtual_bases): Delete.
862 (mark_primary_bases): Adjust.
863 (maybe_warn_about_overly_private_class): Adjust.
864 (dfs_base_derived_from): Delete.
865 (base_derived_from): Follow the inheritance chain.
866 (struct find_final_overrider_data): Add vpath member.
867 (dfs_find_final_overrider): Adjust.
868 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
869 (find_final_overrider): Adjust.
870 (update_vtable_entry_for_fn): Adjust.
871 (modify_all_vtables): Adjust.
872 (walk_subobject_offsets): Adjust.
873 (layout_nonempty_base_or_field): Adjust.
874 (layout_empty_base): Remove last parameter. Adjust.
875 (build_base_field): Adjust.
876 (build_base_fields): Adjust.
877 (propagate_binfo_offsets): Remove last parameter. Adjust.
878 (dfs_set_offset_for_unshared_vbases): Delete.
879 (layout_virtual_bases): Adjust.
880 (finish_struct_1): Adjust.
881 (init_class_processing): Don't init access nodes.
882 (dfs_get_primary_binfo): Delete.
883 (get_primary_binfo): Adjust.
884 (dump_class_hierarchy_r): Remove most derived arg, add IGO
886 (dump_class_hierarchy): Adjust.
887 (finish_vtbls): Adjust.
888 (get_original_base): Delete.
889 (build_vtt_inits): Adjust.
890 (dfs_build_secondary_vptr_vtt_inits): Adjust.
891 (dfs_ctor_vtable_bases_queue_p): Adjust.
892 (build_ctor_vtbl_group): Adjust.
893 (dfs_accumulate_vtbl_inits): Adjust.
894 (build_vtbl_initializer): Adjust.
895 (build_vbase_offset_vtbl_entries): Adjust.
896 (add_vcall_offset_vtbl_entries_1): Adjust.
897 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
898 (access_*_node): Remove.
899 (CANONICAL_BINFO): Delete.
900 (BINFO_UNSHARED_MARKED): Remove.
901 (BINFO_MARKED): Set LANG_FLAG_0 directly.
902 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
903 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
904 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
906 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
907 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
908 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
910 (BINFO_DEPENDENT_BASE_P): New.
911 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
913 (markedp, unmarkedp): Adjust.
914 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
915 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
916 find_vbase_instance, binfo_for_vbase): Delete.
917 (copied_binfo, original_binfo): Declare.
918 (finish_base_specifier): Add virtual_p arg.
919 (unshare_base_binfos): Delete.
920 (copy_base_binfos): Declare.
921 (reverse_path): Delete.
922 * cp/decl.c (xref_basetypes): Access and virtuality passed
923 differently. Don't copy direct base binfos here. Call
925 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
926 (initialize_vtbl_ptrs): Adjust.
927 (expand_member_init): Adjust.
928 * cp/parser.c (cp_parser_base_specifier): Adjust.
929 * cp/pt.c (instantiate_class_template): Adjust.
930 (get_template_base_recursive): Adjust.
931 * cp/rtti.c (get_pseudo_ti_init): Adjust.
932 (get_pseudo_ti_desc): Adjust.
933 * cp/tree.c (unshare_base_binfos): Rename to ...
934 (copy_base_binfos): ... here, reimplement.
935 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
936 (reverse_path): Remove.
937 * cp/typeck.c (get_delta_difference): Adjust error messages.
938 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
939 * cp/search.c (lookup_base_r): Adjust.
940 (dynamic_cast_base_recurse): Adjust.
941 (canonical_binfo): Remove.
942 (dfs_canonical_queue): Remove.
943 (dfs_assert_unmarked_p): Remove.
944 (assert_canonical_unmarked): Remove.
945 (shared_marked_p, shared_unmarked_p): Remove.
946 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
947 (dfs_access_in_type): Adjust.
948 (access_in_type): Adjust.
949 (dfs_accessible_queue_p): Adjust.
950 (dfs_accessible_p): Adjust.
951 (is_subobject_of_p_1, is_subobject_of_p): Remove.
952 (struct lookup_field_info): Remove from_dep_base_p field.
953 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
954 (lookup_field_r): Remove dependent base code.
955 (lookup_member): Likewise.
956 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
957 (dfs_unmarked_real_bases_queue_p): Remove.
958 (dfs_marked_real_bases_queue_p): Remove.
959 (dfs_skip_vbases): Remove.
960 (dfs_get_pure_virtuals): Adjust.
961 (markedp, unmarkedp): Adjust.
962 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
963 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
964 (dfs_unmark): Adjust.
965 (dfs_get_vbase_types):Remove.
966 (dfs_build_inheritance_graph_order): Remove.
967 (get_vbase_types): Remove
968 (dfs_find_vbase_instance): Remove.
969 (find_vbase_instance): Remove.
970 (dfs_debug_unmarkedp): Adjust.
971 (dependent_base_p): Remove.
972 (dfs_push_type_decls): Adjust.
973 (dfs_push_decls): Adjust.
974 (dfs_no_overlap_yet): Adjust.
975 (copied_binfo): New function.
976 (original_binfo): New function.
977 (binfo_for_vbase): Remove.
979 2003-02-18 Zack Weinberg <zack@codesourcery.com>
981 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
982 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
985 2003-02-18 Mark Mitchell <mark@codesourcery.com>
988 * class.c (layout_class_type): In the 3.2 ABI, take into account
989 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
991 2003-02-18 Matt Austern <austern@apple.com>
993 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
995 * cp/decl.c (wrapup_globals_for_namespace): Remove special
996 handling of global namespace.
998 2003-02-18 Geoffrey Keating <geoffk@apple.com>
1000 * cp-tree.h (rid_to_yy): Delete.
1001 (C_RID_YYCODE): Delete.
1002 (finish_file): Delete redundant declaration.
1004 2003-02-18 Jason Merrill <jason@redhat.com>
1007 * decl.c (reshape_init): Don't mess with initializer labels.
1010 * parser.c (cp_parser_postfix_expression): Set idk properly for
1011 object->scope::member.
1013 2003-02-18 Ben Elliston <bje@redhat.com>
1016 * decl.c (duplicate_decls): Fix typo in comment.
1018 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
1021 * class.c (build_base_field): Mark fields for base classes with
1024 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1027 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
1028 CONSTRUCTOR_ELTS only once.
1030 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1033 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
1034 (dump_type_suffix): Likewise.
1036 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
1038 * search.c: ANSIfy function declarations and definitions.
1039 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
1040 * call.c (build_method_call, resolve_scoped_fn_name,
1041 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
1043 * class.c (handle_using_decl): Likewise.
1044 * decl.c (make_typename_type, make_unmound_class_template,
1045 start_decl, compute_array_index_type): Likewise.
1046 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
1047 * init.c (expand_member_init, build_member_call): Likewise.
1048 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
1049 resolve_typename_type): Likewise.
1050 * typeck.c (lookup_destructor, finish_class_member_access_exprm
1051 build_prememfunc_access_expr): Likewise.
1053 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1055 * decl2.c: Include "timevar.h".
1056 (namespace_ancestor): Time name lookup.
1057 (add_using_namespace): Likewise.
1058 (lookup_using_namespace): Likewise.
1059 (qualified_lookup_using_namespace): Likewise.
1060 (decl_namespace): Likewise.
1061 (lookup_arg_dependent): Likewise.
1062 * lex.c (do_identifier): Likewise.
1063 (do_scoped_id): Likewise.
1064 * pt.c (lookup_template_class): Likewise.
1066 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
1068 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
1070 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1072 * decl.c: Include "timevar.h".
1073 (poplevel): Time name lookup.
1074 (find_binding): Likewise.
1075 (push_namespace): Likewise.
1076 (pop_nested_namespace): Likewise.
1077 (store_bindings): Likewise.
1078 (maybe_push_to_top_level): Likewise.
1079 (pop_from_top_level): Likewise.
1080 (push_local_name): Likewise.
1081 (pushtag): Likewise.
1082 (pushdecl): Likewise.
1083 (pushdecl_with_scope): Likewise.
1084 (pushdecl_namespace_level): Likewise.
1085 (pushdecl_top_level): Likewise.
1086 (pushdecl_class_level): Likewise.
1087 (push_class_level_binding): Likewise.
1088 (push_using_decl): Likewise.
1089 (push_using_directive): Likewise.
1090 (push_overloaded_decl): Likewise.
1091 (lookup_label): Likewise.
1092 (define_label): Likewise.
1093 (lookup_tag): Likewise.
1094 (lookup_tag_reverse): Likewise.
1095 (lookup_namespace_name): Likewise.
1096 (select_decl): Likewise.
1097 (unqualified_namespace_lookup): Likewise.
1098 (lookup_name_real): Likewise.
1099 (lookup_name_current_level): Likewise.
1100 (lookup_type_current_level): Likewise.
1101 (maybe_inject_for_scope_var): Likewise.
1102 (xref_tag): Likewise.
1104 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
1106 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
1108 * decl.c (build_enumerator): Remove unneeded test.
1110 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
1112 * cp-tree.h (struct lang_type_header): Make all fields unsigned
1115 2003-02-03 Mark Mitchell <mark@codesourcery.com>
1118 * call.c (z_candidate): Add args.
1119 (convert_class_to_reference): Set it.
1120 (implicit_conversion): Tidy.
1121 (add_candidate): Add args parameter.
1122 (add_function_candidate): Adjust call to add_candidate.
1123 (add_conv_candidate): Likewise.
1124 (build_builtin_candidate): Likewise.
1125 (build_user_type_conversion_1): Eliminate wasteful tree_cons
1127 (build_new_function_call): Likewise.
1128 (build_object_call): Likewise.
1129 (add_candidates): New function.
1130 (build_new_op): Use it.
1131 (covert_like_real): Adjust call to build_over_call.
1132 (build_over_call): Remove args parameter.
1133 * operators.def: Add <?= and >?=.
1135 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
1137 * typeck.c (build_indirect_ref): Don't check flag_volatile.
1139 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1142 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
1144 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
1146 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
1147 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
1148 (BINFO_LANG_ELTS): New #define.
1149 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
1151 2003-01-30 Geoffrey Keating <geoffk@apple.com>
1153 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
1155 2003-01-30 Mark Mitchell <mark@codesourcery.com>
1157 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
1159 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
1160 rather than TYPE_LANG_FLAG_0.
1161 (TYPE_BUILT_IN): Remove.
1162 (TYPE_DEPENDENT_P): New macro.
1163 (TYPE_DEPENDENT_P_VALID): Likewise.
1164 (lang_type_class): Add fields_readonly.
1165 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
1166 * pt.c (dependent_type_p_r): New function, split out from ...
1167 (dependent_type_p): ... here. Memoize results.
1168 * search.c (dependent_base_p): Use dependent_type_p, not
1169 uses_template_parms.
1170 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
1173 2003-01-29 Mark Mitchell <mark@codesourcery.com>
1175 * call.c (build_field_call): Use build_new_op, not build_opfncall.
1176 (prep_operand): New function.
1177 (build_new_op): Use it. Remove dead code.
1178 * class.c (pushclass): Change "modify" parameter type from int to
1180 (currently_open_class): Use same_type_p, not pointer equality.
1181 (push_nested_class): Adjust calls to pushclass, remove modify
1183 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
1184 (pushclass): Change prototype.
1185 (push_nested_class): Likewise.
1186 (grokoptypename): Remove.
1187 (build_opfncall): Remove.
1188 (value_dependent_expression_p): Declare.
1189 (resolve_typename_type): Likewise.
1190 (resolve_typename_type_in_current_instantiation): Likewise.
1191 (enter_scope_of): Remove.
1193 (tsubst_expr): Likewise.
1194 (tsubst_copy): Likewise.
1195 (tsubst_copy_and_build): Likewise.
1196 * decl.c (warn_about_implicit_typename_lookup): Remove.
1197 (finish_case_label): Return error_mark_node for erroneous labels.
1198 (start_decl): Adjust calls to push_nested_class.
1199 (grokfndecl): Call push_scope/pop_scope around call to
1201 (grokdeclarator): Do not call tsubst.
1202 (start_function): Adjust calls to push_nested_class.
1203 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
1204 (check_classfn): Use push_scope/pop_scope around type comparisions.
1205 (grokoptypename): Remove.
1206 (push_sscope): Adjust call to push_nested_class.
1207 * error.c (dump_type): Show cv-qualification of typename types.
1208 * init.c (build_member_call): Use build_new_op, not
1210 * method.c (build_opfncall): Remove.
1211 * parser.c (cp_parser): Add allow_non_constant_expression_p and
1212 non_constant_expression_p.
1213 (cp_parser_constant_expression): Adjust prototype.
1214 (cp_parser_resolve_typename_type): Remove.
1215 (cp_parser_non_constant_expression): New function.
1216 (cp_parser_non_constant_id_expression): Likewise.
1217 (cp_parser_new): Set allow_non_constant_expression_p and
1218 non_constant_expression_p.
1219 (cp_parser_primary_expression): Reject `this' and `va_arg' in
1220 constant-expressions. Note that dependent names aren't really
1222 (cp_parser_postfix_expression): Reject conversions to non-integral
1223 types in constant-expressions. Neither are increments or
1225 (cp_parser_unary_expression): Reject increments and decrements in
1226 constant-expressions.
1227 (cp_parser_direct_new_declarator): Adjust call to
1228 cp_parser_constant_expression.
1229 (cp_parser_cast_expression): Reject conversions to non-integral
1230 types in constant-expressions.
1231 (cp_parser_assignment_expression): Rejects assignments in
1232 constant-expressions.
1233 (cp_parser_expression): Reject commas in constant-expressions.
1234 (cp_parser_labeled_statement): Adjust call to
1235 cp_parser_constant_expression.
1236 (cp_parser_direct_declarator): Simplify array bounds, even in
1237 templates, when they are non-dependent. Use
1238 resolve_typename_type, not cp_parser_resolve_typename_type.
1239 (cp_parser_class_head): Use resolve_typename_type, not
1240 cp_parser_resolve_typename_type.
1241 (cp_parser_member_declaration): Adjust call to
1242 cp_parser_constant_expression.
1243 (cp_parser_constant_initializer): Likewise.
1244 (cp_parser_constructor_declarator): Use resolve_typename_type, not
1245 cp_parser_resolve_typename_type.
1246 (cp_parser_late_parsing_default_args): Adjust call to
1248 * pt.c (tsubst): Give it internal linkage.
1249 (tsubst_expr): Likewise.
1250 (tsubst_copy): Likewise.
1251 (tsubst_copy_and_build): Likewise.
1252 (push_access_scope_real): Likewise.
1253 (tsubst_friend_class): Likewise.
1254 (instantiate_class_template): Adjust call to pushclass.
1255 (value_dependent_expression_p): Give it external linkage.
1257 (resolve_typename_type): New function.
1258 * semantics.c (finish_call_expr): Use build_new_op, not
1260 (begin_constructor_declarator): Remove.
1261 (begin_class_definition): Adjust call to pushclass.
1262 (enter_scope_of): Remove.
1263 * typeck.c (comptypes): Resolve typename types as appropriate.
1264 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
1265 (build_x_compound_expr): Likewise.
1266 (build_modify_expr): Likewise.
1267 (build_x_modify_expr): Likewise.
1268 * typeck2.c (build_x_arrow): Likewise.
1270 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
1272 * pt.c (last_pending_template) Declare GTY().
1274 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1277 * parser.c (cp_parser_elaborated_type_specifier): Convert
1278 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
1279 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
1281 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
1284 * pt.c (unify): Don't unify '*T' with 'U C::*'.
1287 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
1288 inside a declarator.
1290 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
1292 * class.c (update_vtable_entry_for_fn): Add index parameter.
1293 Generate vcall thunk for covariant overriding from a virtual
1295 (dfs_modify_vtables): Adjust.
1297 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
1300 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
1302 (cp_parser_base_specifier): Look for and consume a
1303 TEMPLATE keyword. Replace switch with array index.
1306 * semantics.c (finish_non_static_data_member): Remember the
1307 field's type even in a template.
1310 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
1314 * parser.c (cp_parser_cast_expression): Be more tentative.
1316 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1318 * cp-tree.h (flagged_type_tree_s): Remove.
1319 (check_for_new_type): Likewise.
1320 * typeck2.c (check_for_new_type): Likewise.
1322 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
1324 * dump.c: ANSIfy function declarations and definitions.
1326 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
1328 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1331 * init.c (build_new): Set the type of the new-expression, even
1332 when processing_templte_decl.
1335 * parser.c (cp_parser_primary_expression): Improve error message
1336 for templates used in an expression context.
1339 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
1340 parse when encountering "typedef".
1342 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
1344 * class.c, parser.c: ANSIfy function definitions and declarations.
1346 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1349 * error.c (dump_decl): For an OVERLOAD, just print the name of the
1350 function; it doesn't make sense to try to print its type.
1351 * semantics.c (finish_typeof): Issue errors about invalid uses.
1354 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
1356 (cp_parser_expression_statement): Use it.
1357 (cp_parser_explicit_instantiation): Likewise.
1358 * pt.c (do_decl_instantiation): Improve error handling logic.
1360 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1363 * parser.c (cp_parser_using_declaration): Issue error messages
1364 about name resolution failures here.
1367 * class.c (currently_open_derived_class): Use dependent_type_p.
1368 * cp-tree.h (dependent_type_p): New function.
1369 (dependent_template_arg_p): Likewise.
1370 (dependent_template_p): Likewise.
1371 (type_dependent_expression_p): Likewise.
1372 * parser.c (cp_parser_dependent_type_p): Remove.
1373 (cp_parser_value_dependent_type_p): Likewise.
1374 (cp_parser_type_dependent_expression_p): Likewise.
1375 (cp_parser_dependent_template_arg_p): Likewise.
1376 (cp_parser_dependent_template_id_p): Likewise.
1377 (cp_parser_dependent_template_p): Likewise.
1378 (cp_parser_diagnose_invalid_type_name): Replace
1379 cp_parser_dependent_type_p with dependent_type_p, etc.
1380 (cp_parser_primary_expresion): Likewise.
1381 (cp_parser_nested_name_specifier_opt): Likewise.
1382 (cp_parser_postfix_expression): Likewise.
1383 (cp_parser_unary_expression): Likewise.
1384 (cp_parser_template_name): Likewise.
1385 (cp_parser_class_name): Likewise.
1386 (cp_parser_lookup_name): Likewise.
1387 * pt.c (dependent_type_p): New function.
1388 (value_dependent_expression_p): Likewise.
1389 (type_dependent_expression_p): Likewise.
1390 (dependent_template_arg_p): Likewise.
1391 (dependent_template_id_p): Likewise.
1392 (dependent_template_p): Likewise.
1396 * parser.c (cp_parser_simple_declaration): Return quickly when
1397 encountering errors.
1399 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1401 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
1403 2003-01-17 Jason Merrill <jason@redhat.com>
1405 PR c++/9167, c++/9358
1406 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
1408 2003-01-17 Jason Merrill <jason@redhat.com>
1411 * call.c (build_conditional_expr): Always do lvalue-rvalue
1414 2003-01-17 Mark Mitchell <mark@codesourcery.com>
1417 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
1418 * cp-tree.h (BASELINK_BINFO): Adjust.
1419 (BASELINK_FUNCTIONS): Likewise.
1420 (BASELINK_ACCESS_BINFO): Likewise.
1421 (tree_baselink): New structure.
1422 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
1423 (lang_tree_node): Add baselink.
1424 * decl.c (cp_tree_node_structure): Add BASELINK case.
1425 * search.c (build_baselink): Adjust.
1426 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
1427 test from TREE_LIST case.
1430 * parser.c (cp_parser_constructor_declarator_p): Do not assume
1431 that a constructor cannot be declared outside of its own class.
1433 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
1434 be resolved, neither can the qualified name.
1436 * rtti.c (get_pseudo_ti_desc): Fix thinko.
1438 2003-01-16 Jason Merrill <jason@redhat.com>
1441 * init.c (build_vec_init): Re-add maxindex parm.
1442 (perform_member_init, build_aggr_init): Pass it.
1443 (build_new_1): Pass it. Use an incomplete array type for full_type.
1444 * typeck.c (build_modify_expr): Pass it.
1445 * cp-tree.h: Adjust.
1447 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
1449 * cp-tree.h (tsubst_copy_and_build): New declaration.
1450 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
1451 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
1452 (tsubst_copy_and_build): New function.
1454 2003-01-16 Mark Mitchell <mark@codesourcery.com>
1456 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
1457 (PARTIAL_INSTANTIATION_P): Remove.
1458 (IMPLICIT_TYPENAME_P): Likewise.
1459 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
1460 (build_typename_type): Remove declaration.
1461 (parmlist_is_exprlist): Likewise.
1462 * decl.c (build_typename_type): Make it static, remove third
1464 (push_class_binding): Don't do implicit typename stuff.
1465 (make_typename_type): Likewise.
1466 (lookup_name_real): Likewise.
1467 (grokdeclarator): Don't try to convert declarations into
1468 initializations. Don't do implicit typename stuff.
1469 (parmlist_is_exprlist): Remove.
1470 (xref_basetypes): Simplify.
1471 * decl2.c (grokfield): Don't try to convert declarations into
1473 (build_anon_union_vars): Do this while processing templates, too.
1474 (finish_anon_union): Likewise.
1475 * error.c (dump_type): Remove implicit typename handling.
1476 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
1477 (cp_parser_primary_expression): Correct handling of names not
1478 found by unqualified name lookup in templates.
1479 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
1480 of types when possible.
1481 (cp_parser_simple_declaration): Complain intelligently about some
1482 invalid declarations.
1483 (cp_parser_member_declaration): Likewise.
1484 (cp_parser_constructor_declarator_p): Don't check when we're in a
1486 * pt.c (instantiate_class_template): Remove
1487 PARTIAL_INSTANTIATION_P gunk.
1488 * search.c (lookup_field_r): Don't build implicit typenames.
1489 (marked_pushdecls_p): Don't enter dependent base types.
1490 (unmarked_pushdecls_p): Likewise.
1491 * semantics.c (begin_class_definition): Remove implicit typename
1494 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
1497 * parser.c (cp_parser_direct_declarator): If accepting either
1498 abstract or named, the name must be an unqualified-id.
1500 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1502 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
1504 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1506 * decl2.c (check_classfn): Fix uninitialized warning.
1507 (build_anon_union_vars): Likewise.
1508 * pt.c (tsubst_copy): Likewise.
1510 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
1512 Further conform g++'s __vmi_class_type_info to the C++ ABI
1514 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
1516 (class_hint_flags): Likewise.
1518 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1520 * config-lang.in: Add semantics.c to gtfiles.
1521 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
1522 (saved_scope): Likewise.
1523 (type_lookups): Remove.
1524 (deferred_access): New structure.
1525 (type_access_control): Remove.
1526 (save_type_access_control): Likewise.
1527 (reset_type_access_control): Likewise.
1528 (decl_type_access_control): Likewise.
1529 (push_deferring_access_checks): Declare.
1530 (resume_deferring_access_checks): Likewise.
1531 (stop_deferring_access_checks): Likewise.
1532 (pop_deferring_access_checks): Likewise.
1533 (get_deferred_access_checks): Likewise.
1534 (pop_to_parent_deferring_access_checks): Likewise.
1535 (perform_deferred_access_checks): Likewise.
1536 (perform_or_defer_access_check): Likewise.
1537 * decl.c (make_typename_type): Use perform_or_defer_access_check.
1538 (make_unbound_class_template): Likewise.
1539 (grokdeclarator): Don't call decl_type_access_control.
1540 * parser.c (cp_parser_context): Remove deferred_access_checks
1541 and deferring_access_checks_p fields.
1542 (cp_parser_context_new): Adjust.
1543 (cp_parser): Remove access_checks_lists.
1544 (cp_parser_defer_access_check): Remove.
1545 (cp_parser_start_deferring_access_checks): Remove.
1546 (cp_parser_stop_deferring_access_checks): Remove.
1547 (cp_parser_perform_deferred_access_checks): Remove.
1548 (cp_parser_nested_name_specifier_opt): Use new deferred access
1550 (cp_parser_simple_declaration): Likewise.
1551 (cp_parser_template_id): Likewise.
1552 (cp_parser_function_definition): Likewise.
1553 (cp_parser_class_specifier): Likewise.
1554 (cp_parser_lookup_name): Likewise.
1555 (cp_parser_single_declaration): Likewise.
1556 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
1557 (cp_parser_parse_tentatively): Likewise.
1558 (cp_parser_parse_definitely): Likewise.
1559 (yyparse): Likewise.
1560 (cp_parser_init_declarator): Remove access_checks parameter.
1561 Use new deferred access functions.
1562 (cp_parser_function_definition_from_specifiers_and_declarator):
1564 (cp_parser_class_head): Remove deferring_access_checks_p and
1565 saved_access_checks parameters. Use new deferred access functions.
1566 (cp_parser_member_specification_opt): Don't call
1567 reset_type_access_control.
1568 * search.c (type_access_control): Remove.
1569 * semantics.c: Include "gt-cp-semantics.h".
1570 (deferred_type_access_control): Remove.
1571 (deferred_access_stack): New variable.
1572 (deferred_access_free_list): Likewise.
1573 (push_deferring_access_checks): New function.
1574 (resume_deferring_access_checks): Likewise.
1575 (stop_deferring_access_checks): Likewise.
1576 (pop_deferring_access_checks): Likewise.
1577 (get_deferred_access_checks): Likewise.
1578 (pop_to_parent_deferring_access_checks): Likewise.
1579 (perform_deferred_access_checks): New function, adapted from
1580 cp_parser_perform_deferred_access_checks.
1581 (perform_or_defer_access_check): New function, adapted from
1582 cp_parser_defer_access_check.
1583 (current_type_lookups): Remove.
1584 (deferred_type_access_control): Likewise.
1585 (decl_type_access_control): Likewise.
1586 (save_type_access_control): Likewise.
1587 (reset_type_access_control): Likewise.
1588 (begin_function_definition): Adjust.
1589 (begin_class_definiton): Likewise.
1591 2003-01-13 Jason Merrill <jason@redhat.com>
1594 * class.c (build_base_path): Take the address before calling save_expr.
1596 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
1597 all the ambiguous conversions are bad.
1599 * class.c (maybe_warn_about_overly_private_class): Don't stop
1600 searching when we find a nonprivate method.
1602 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
1604 2003-01-12 Mark Mitchell <mark@codesourcery.com>
1606 * cp-tree.h (get_arglist_len_in_bytes): Remove.
1609 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
1610 typeame types more robustly.
1612 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
1614 * parser.c: Fix comment typos.
1616 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1619 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
1620 an object_type which is not a class type.
1622 2003-01-10 Geoffrey Keating <geoffk@apple.com>
1624 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
1625 (cp_parser_late_parsing_default_args): Likewise.
1627 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
1629 * cfns.gperf: ANSIfy function declarations.
1630 * cfns.h: Regenerate.
1631 * cp-tree.h: ANSIfy function declarations.
1633 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1635 * cp-tree.h (reparse_absdcl_as_expr): Remove.
1636 (reparse_absdcl_as_casts): Likewise.
1637 (reparse_decl_as_expr): Likewise.
1638 (finish_decl_parsing): Likewise.
1639 * decl2.c (reparse_absdcl_as_expr): Remove.
1640 (reparse_absdcl_as_casts): Likewise.
1641 (repase_decl_as_expr): Likewise.
1642 (finish_decl_parsing): Likewise.
1647 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
1649 (cp_parser_nested_name_specifier_opt): Correct the
1650 check_dependency_p false.
1651 (cp_parser_postfix_expression): Fix formatting.
1652 (cp_parser_decl_specifier_seq): Avoid looking for constructor
1653 declarators when possible.
1654 (cp_parser_template_id): Avoid performing name-lookup when
1656 (cp_parser_class_head): Do not count specializations when counting
1657 levels of templates.
1658 (cp_parser_constructor_declarator_p): Return immediately if
1659 there's no chance that the tokens form a constructor declarator.
1660 * rtti.c (throw_bad_typeid): Add comment. Do not return an
1661 expression with reference type.
1662 (get_tinfo_decl_dynamic): Do not return an expression with
1664 (build_typeid): Add comment. Do not return an expression with
1666 * typeck.c (build_class_member_access_expr): Improve handling of
1667 conditionals and comma-expressions as objects.
1669 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
1671 * cfns.gperf: ANSIfy function declarations.
1672 * cfns.h: Regenerate.
1673 * cp-tree.h: ANSIfy function declarations.
1674 * parser.c: ANSIfy function declarations & definitions.
1676 * decl.c (bad_specifiers): Fix parameter order error I introduced.
1678 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1680 Merge from pch-branch:
1682 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1684 Merge to tag pch-merge-20030102:
1686 * semantics.c (finish_translation_unit): Don't call finish_file.
1687 * parser.c: Don't include ggc.h.
1688 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
1689 read first token here. Don't allow PCH files after the first
1691 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
1692 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
1693 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
1694 (cp_parser_late_parsing_for_member): Don't duplicate call to
1695 cp_lexer_set_source_position_from_token.
1696 (cp_parser_late_parsing_default_args): Likewise.
1697 (yyparse): Call finish_file after clearing the_parser.
1699 2002-12-11 Geoffrey Keating <geoffk@apple.com>
1701 * Make-lang.in: Remove $(GGC_H) from all dependencies.
1702 (CXX_TREE_H): Add $(GGC_H).
1703 * class.c: Don't include ggc.h.
1704 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
1705 (method_name_cmp): Likewise.
1706 (resort_data): New variable.
1707 (resort_field_decl_cmp): New.
1708 (resort_method_name_cmp): New.
1709 (resort_sorted_fields): New.
1710 (resort_type_method_vec): New.
1711 (finish_struct_methods): Delete cast.
1712 (finish_struct_1): Delete cast.
1713 * cp-tree.h: Include ggc.h.
1714 (struct lang_type_class): Add reorder attribute to field `methods'.
1715 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
1716 (resort_sorted_fields): New prototype.
1717 (resort_type_method_vec): New prototype.
1718 * call.c: Don't include ggc.h.
1720 * decl2.c: Likewise.
1723 * method.c: Likewise.
1724 * optimize.c: Likewise.
1725 * parse.y: Likewise.
1728 * search.c: Likewise.
1729 * semantics.c: Likewise.
1733 * lang-specs.h: Remove comment.
1735 2002-12-03 Geoffrey Keating <geoffk@apple.com>
1737 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
1738 (operator_name_info): Mark to be saved for PCH, specify size.
1739 (assignment_operator_name_info): Likewise.
1741 2002-11-19 Geoffrey Keating <geoffk@apple.com>
1743 * decl.c (anon_cnt): Mark to be saved for PCH.
1745 2002-10-25 Geoffrey Keating <geoffk@apple.com>
1747 * lex.c (init_reswords): Delete now-untrue comment.
1748 Allocate ridpointers using GGC.
1750 2002-10-04 Geoffrey Keating <geoffk@apple.com>
1752 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
1754 * g++spec.c (lang_specific_driver): Don't include standard
1755 libraries in `added'.
1757 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
1759 * decl2.c (finish_file): Call c_common_write_pch.
1760 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
1762 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
1764 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
1765 files when using g++.
1766 * lang-specs.h: Handle compiling C++ header files.
1768 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1770 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
1772 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1774 * pt.c (push_access_scope_real): Call push_to_top_level for
1775 function in namespace scope.
1776 (pop_access_scope): Call pop_from_top_level for function in
1779 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1781 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
1783 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
1785 * Make-lang.in (c++.install-common, c++.install-man,
1786 c++.uninstall): Prepend $(DESTDIR) to destination paths in
1787 all (un)installation commands.
1788 (c++.install-common): Rewrite $(LN) commands to support
1789 DESTDIR with "ln" as well as with "ln -s".
1791 2003-01-08 Jason Merrill <jason@redhat.com>
1793 * parser.c (cp_parser_primary_expression): See through explicitly
1794 scoped ALIAS_DECLs, too.
1796 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
1798 * decl.c: Remove some #if 0 code.
1800 * decl.c: ANSIfy function declarations.
1802 2003-01-07 Mark Mitchell <mark@codesourcery.com>
1804 * parser.c (cp_parser_asm_definition): Correct handling of omitted
1807 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1810 * decl.c (make_typename_type): Check access only when tf_error.
1811 (make_unbound_class_template): Likewise.
1812 * pt.c (saved_access_scope): New variable.
1813 (push_access_scope_real): New function.
1814 (push_access_scope): Likewise.
1815 (pop_access_scope): Likewise.
1816 (tsubst_default_argument): Use them.
1817 (instantiate_template): Likewise.
1818 (regenerate_decl_from_template): Likewise.
1819 (instantiate_decl): Likewise.
1820 (get_mostly_instantiated_function_type): Likewise.
1822 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
1824 * tree.c: Delete bogus #if 0 code.
1826 2003-01-07 Andreas Schwab <schwab@suse.de>
1828 * class.c (layout_class_type): Don't use
1829 PCC_BITFIELD_TYPE_MATTERS if not defined.
1831 2003-01-06 Mark Mitchell <mark@codesourcery.com>
1834 * decl2.c (build_cleanup): Mark the object as used.
1836 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
1837 (hash_local_specialization): New function.
1838 (register_local_specialization): Revert 2003-01-05 change.
1839 (instantiate_decl): Use hash_local_specialization when creating
1840 the local_specializations table.
1842 * decl2.c (mark_used): Do not synthesize thunks.
1844 * class.c (layout_class_type): Correct handling of unnamed
1845 bitfields wider than their types.
1848 * parser.c (cp_parser): Remove default_arg_types. Update
1849 documentation for unparsed_functions_queues.
1850 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
1852 (cp_parser_new): Don't set parser->default_arg_types.
1853 (cp_parser_function_definition): Adjust usage of
1854 unparsed_funtions_queues.
1855 (cp_parser_class_specifier): Don't mess with
1856 parser->default_arg_types. Handle default argument processing in
1857 a separate phase from function body processing.
1858 (cp_parser_template_declaration_after_export): Adjust usage of
1859 unparsed_functions_queues.
1860 (cp_parser_late_parsing_for_member): Do not handle default
1863 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
1866 * parser.c (cp_parser_declarator_kind): New enum.
1867 (cp_parser_declarator): Adjust.
1868 (cp_parser_direct_declarator): Adjust. Allow for either named or
1869 abstract declarator. Prefer abstract, if possible. Allow
1870 parenthesized function name.
1871 (cp_parser_condition): Adjust cp_parser_declarator call.
1872 (cp_parser_explicit_instantiation): Likewise.
1873 (cp_parser_init_declarator): Likewise.
1874 (cp_parser_type_id): Likewise.
1875 (cp_parser_function_definition): Likewise.
1876 (cp_parser_member_declaration): Likewise.
1877 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
1878 the tentative parsing.
1879 (cp_parser_exception_declaration): Likewise.
1881 2003-01-05 Mark Mitchell <mark@codesourcery.com>
1883 * parser.c (cp_parser_template_parameter): Adjust call to
1884 cp_parser_parameter_declaration.
1885 (cp_parser_parameter_declaration_list): Likewise.
1886 (cp_parser_parameter_declaration): Replace
1887 greater_than_is_operator_p with template_parm_p parameter. Do not
1888 cache tokens for template default arguments.
1890 * pt.c (retrieve_local_specialization): Use htab_find, not
1891 htab_find_with_hash.
1892 (register_local_specialization): Use htab_find_slot, not
1893 htab_find_slot_with_hash.
1894 (instantiate_decl): Pass a hash function to htab_create.
1896 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1898 * parser.c (cp_parser_binary_expression,
1899 cp_parser_multiplicative_expression,
1900 cp_parser_additive_expression, cp_parser_shift_expression,
1901 cp_parser_relational_expression, cp_parser_equality_expression,
1902 cp_parser_and_expression, cp_parser_exclusive_or_expression,
1903 cp_parser_inclusive_or_expression,
1904 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
1905 cp_parser_binary_expression): Const-ify.
1907 2003-01-04 Mark Mitchell <mark@codesourcery.com>
1909 * method.c (use_thunk): Disable access control while building the
1912 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
1914 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
1917 2003-01-03 Matt Austern <austern@apple.com>
1919 * cp-tree.h (struct lang_type_class): add field for key method
1920 (cp_global_trees): rename dynamic_classes to keyed_classes
1921 (key_method): add definition
1922 * class.c (finish_struct_1): compute class's key method, and add
1923 the class to keyed_classes list if there is no key method.
1924 * decl.c (finish_function): add class to keyed_classes list if we
1925 see a definition of the class's key method.
1926 * pt.c (instantiate_class_template): add template specialization
1927 of a dynamic class to keyed_classes list.
1928 * decl2.c (key_method): remove
1929 (finish_file): iterate only through keyed_classes list when
1930 deciding whether to emit vtables, remove class from its list after
1933 2003-01-02 Jason Merrill <jason@redhat.com>
1935 * call.c (build_conditional_expr): Stabilize lvalues properly.
1936 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
1937 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
1938 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
1940 * call.c (convert_like_real): Call decl_constant_value for an
1941 IDENTITY_CONV even if there are no more conversions.
1943 * cvt.c (build_up_reference): Don't push unnamed temps.
1945 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
1947 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
1948 for a backend struct.
1950 * except.c (wrap_cleanups_r, build_throw): Make
1951 MUST_NOT_THROW_EXPRs void.
1952 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
1954 * init.c (build_vec_delete_1): Pre-evaluate the base address.
1956 * init.c (get_temp_regvar): Simplify logic.
1958 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
1959 our replacement is a decl.
1961 * decl.c (cp_make_fname_decl): Push the decls inside the
1964 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
1967 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
1970 2003-01-03 Graham Stott <graham.stott@btinternet.com>
1972 * parser.c (struct cp_parser): Add access_checks_lists field
1973 (cp_parser_simple_declaration): Use.
1974 (cp_parser_init_declarator): Likewise.
1976 2003-01-02 Mark Mitchell <mark@codesourcery.com>
1978 * parser.c (cp_parser_declaration): Accept the __extension__
1979 keyword before the declaration.
1982 * parser.c (cp_parser_parameter_declaration): Allow attributes to
1983 appear after the declarator.
1985 * call.c (build_new_method_call): Fix typo in message format
1988 2003-01-02 Mark Mitchell <mark@codesourcery.com>
1990 * parser.c (cp_lexer_next_token_is): Declare it inline.
1991 (cp_lexer_set_source_position_from_token): Likewise.
1992 (cp_lexer_debugging_p): Likewise.
1993 (cp_parser_parsing_tentatively): Likewise.
1994 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
1995 to the cp_lexer_peek_token.
1997 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
2000 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
2002 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
2003 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
2004 cp/repo.c: Fix copyright years.
2006 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
2008 * lex.c: Remove superfluous include of cpplib.h.
2009 (CONSTRAINT): Define without conditions.
2010 (init_cp_pragma): Use c_register_pragma.
2012 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2014 * .cvsignore: Remove.
2016 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
2018 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
2019 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
2020 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
2021 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
2022 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
2024 * lex.h: parse.y is dead, so don't mention it. Also replace the
2025 copyright header with the default GNU copyright header.
2027 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2029 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
2030 (lookup_name_namespace_only): Likewise.
2031 (begin_only_namespace_names): Likewise.
2032 (end_only_namespace_names): Likewise.
2033 * decl.c (only_namespace_names): Remove.
2034 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
2035 (lookup_name_real): Do not check only_namespace_names.
2036 (lookup_name_namespace_only): Remove.
2037 (begin_only_namespace_names): Likewise.
2038 (end_only_namespace_names): Likewise.
2039 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
2040 nested-name-specifiers more gracefully.
2041 (cp_parser_class_or_namespace_name): Avoid looking up namespace
2042 names when they cannot possibly appear.
2043 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
2044 (cp_parser_elaborated_type_specifier): Likewise.
2045 (cp_parser_namespace_name): Only look for namespace names.
2046 (cp_parser_lookup_name): Add is_namespace parameter.
2047 (cp_parser_lookup_name_simple): Adjust call to
2048 cp_parser_lookup_name.
2050 * parser.c (cp_parser_dependent_type_p): Fix thinko.
2052 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2054 * .cvsignore: Update.
2056 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
2058 * class.c (modify_vtable_entry): Remove unused variable.
2059 (get_vcall_index): Always expect a non-thunk.
2060 (update_vtable_entry_for_fn): Combine covariant adjustments, when
2061 overriding a thunk. Pass get_vcall_index a non-thunk.
2063 * decl2.c (finish_file): Mark undefined inlines as extern.
2065 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2067 * cp-tree.def (RETURN_INIT): Remove.
2068 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
2069 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
2070 (note_level_for_for): Remove.
2071 (note_level_for_try): Likewise.
2072 (note_level_for_catch): Likewise.
2073 (finish_named_return_value): Likewise.
2074 (do_pushlevel): Change prototype.
2075 (pending_lang_change): Remove.
2076 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
2078 (note_level_for_for): Remove.
2079 (note_level_for_try): Likewise.
2080 (note_level_for_catch): Likewise.
2081 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
2082 * parser.c (cp_parser_context_free_list): Make it "deletable".
2083 (cp_parser_template_argument): Remove misleading comment.
2084 * pt.c (tsubst_expr): Remove RETURN_INIT code.
2085 * semantics.c (genrtl_named_return_value): Remove.
2086 (do_pushlevel): Take a scope kind as an argument.
2087 (begin_if_stmt): Adjust.
2088 (begin_while_stmt): Likewise.
2089 (begin_for_stmt): Likewise.
2090 (finish_for_init_stmt): Likewise.
2091 (begin_switch_stmt): Likewise.
2092 (begin_handler): Likewise.
2093 (begin_compound_stmt): Likewise.
2094 (finish_named_return_value): Remove.
2095 (cp_expand_stmt): Remove RETURN_INIT case.
2096 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
2098 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2101 * parser.c (cp_parser_direct_declarator): Handle erroneous
2102 parenthesized declarators correctly.
2104 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2106 * cp-tree.h (pending_lang_change): Declare.
2108 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2110 * parser.c (cp_parser_context_free_list): New variable.
2111 (cp_parser_context_new): Use it.
2112 (cp_parser_error): Check return code from
2113 cp_parser_simulate_error.
2114 (cp_parser_simulate_error): Return a value.
2115 (cp_parser_id_expression): Optimize common case.
2116 (cp_parser_class_name): Likewise.
2117 (cp_parser_class_specifier): Adjust call to
2118 cp_parser_late_parsing_default_args.
2119 (cp_parser_lookup_name): Optimize common case.
2120 (cp_parser_late_parsing_for_member): Adjust call to
2121 cp_parser_late_parsing_default_args.
2122 (cp_parser_late_parsing_default_args): Add scope parameter.
2123 (cp_parser_require): Avoid creating the error message unless it's
2125 (cp_parser_parse_definitely): Place free'd contexts on the free
2128 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
2130 2002-12-30 David Edelsohn <edelsohn@gnu.org>
2132 * parser.c (cp_parser_parameter_declaration_clause): Treat system
2133 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
2135 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2137 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
2140 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2144 * Make-lang.in (gt-cp-spew.h): Remove.
2145 * cp-tree.h (do_pending_lang_change): Remove.
2146 (do_identifier): Change prototype.
2147 (finish_id_expr): Remove.
2148 * decl.c (lookup_name_real): Remove yylex variable.
2149 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
2150 * lex.c (init_cpp_parse): Remove.
2151 (reduce_cmp): Likewise.
2152 (token_cmp): Likewise.
2154 (lastiddecl): Likewise.
2155 (token_count): Likewise.
2156 (reduce_count): Likewise.
2158 (print_parse_statistics): Likewise.
2159 (do_pending_lang_change): Likewise.
2160 (do_identifier): Remove parsing parameter.
2161 * lex.h (lastiddecl): Remove.
2162 (looking_for_typename): Remove.
2163 (looking_for_template): Likewise.
2164 (pending_lang_change): Likewise.
2166 * semantics.c (finish_id_expr): Remove.
2168 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
2171 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2173 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
2174 end, not the C front end.
2176 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
2178 * cp-tree.h (THUNK_TARGET): New macro.
2179 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
2180 (finish_thunk): Remove offset parms.
2181 * class.c (find_final_overrider): Look through thunks.
2182 (get_vcall_index): Use THUNK_TARGET.
2183 (update_vtable_entry_for_fn): Look through thunks. Set covariant
2184 fixed offset here. Adjust finish_thunk call.
2185 (build_vtbl_initializer): Adjust finish_thunk calls.
2186 * mangle.c (mangle_call_offset): Remove superfluous if.
2187 (mangle_thunk): Adjust.
2188 * method.c (make_thunk): Adjust.
2189 (finish_thunk): Adjust.
2190 (thunk_adjust): Remove assert.
2191 (use_thunk): Use THUNK_TARGET
2192 * dump1.c (cp_dump_tree): Adjust thunk dumping.
2195 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
2196 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
2198 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2200 Remove traditional C constructs 4/n.
2201 * decl2.c (grok_method_quals, warn_if_unknown_interface,
2202 grok_x_components, cp_build_parm_decl, build_artificial_parm,
2203 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
2204 delete_sanity, check_member_template, check_java_method,
2205 check_classfn, finish_static_data_member_decl, grokfield,
2206 grokbitfield, grokoptypename, grok_function_init,
2207 cplus_decl_attributes, constructor_name, defer_fn,
2208 build_anon_union_vars, finish_anon_union, coerce_new_type,
2209 coerce_delete_type, comdat_linkage, maybe_make_one_only,
2210 key_method, import_export_vtable, import_export_class,
2211 output_vtable_inherit, import_export_decl, import_export_tinfo,
2212 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
2213 set_guard, start_objects, finish_objects,
2214 start_static_storage_duration_function,
2215 finish_static_storage_duration_function, get_priority_info,
2216 start_static_initialization_or_destruction,
2217 finish_static_initialization_or_destruction,
2218 do_static_initialization, do_static_destruction,
2219 prune_vars_needing_no_initialization, write_out_vars,
2220 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
2221 add_using_namespace, merge_functions, ambiguous_decl,
2222 lookup_using_namespace, lookup_using_namespace,
2223 qualified_lookup_using_namespace, set_decl_namespace,
2224 decl_namespace, current_decl_namespace, push_decl_namespace,
2225 pop_decl_namespace, push_scope, pop_scope, add_function,
2226 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
2227 lookup_arg_dependent, do_namespace_alias,
2228 validate_nonmember_using_decl, do_nonmember_using_decl,
2229 do_toplevel_using_decl, do_local_using_decl,
2230 do_class_using_decl, do_using_directive, check_default_args,
2231 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
2232 * parser.c (cp_parser_class_head): Use booleanss.
2233 * decl.c (walk_globals, walk_vtables): Likewise.
2234 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
2235 walk_globals): Change return type from 'int' to 'bool'.
2236 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
2237 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
2238 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
2239 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
2240 qualifier_flags, tinfo_base_init, generic_initializer,
2241 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
2242 dfs_class_hint_unmark, class_hint_flags, class_initializer,
2243 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
2244 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
2245 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
2246 * repo.c (repo_compile_flags, repo_template_declared,
2247 repo_template_defined, repo_class_defined, repo_get_id,
2248 repo_template_used, repo_vtable_used, repo_inline_used,
2249 repo_tinfo_used, repo_template_instantiated, extract_string,
2250 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
2251 finish_repo): Likewise.
2252 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
2253 cxx_print_xnode): Likewise..
2254 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
2255 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
2256 * cxxfilt.c (demangle_it, print_demangler_list, usage,
2257 standard_symbol_characters, hp_symbol_characters, main, fatal):
2259 (strip_underscore): Change type from 'int' to 'bool'.
2260 (main): Use boolean constants.
2262 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2264 Remove traditional C constructs 3/n.
2265 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2266 build_up_reference, warn_ref_binding, convert_to_reference,
2267 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
2268 convert_to_void, convert, convert_force, build_type_conversion,
2269 build_expr_type_conversion, type_promotes_to,
2270 perform_qualification_conversions): Use C90 prototyping style.
2271 * decl2.c (grok_array_decl): Use boolean constant.
2272 (delete_sanity): Likewise.
2273 * typeck.c (build_unary_op): Likewise.
2274 * semantics.c (finish_switch_cond): Likewise.
2275 * parser.c (cp_parser_direct_new_declarator): Likewise.
2276 * init.c (build_new): Likewise.
2278 2002-12-27 Mark Mitchell <mark@codesourcery.com>
2280 * Make-lang.in (po-generated): Remove parse.c.
2281 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
2282 ($(srcdir)/cp/parse.h): Remove target.
2283 ($(srcdir)/cp/parse.c): Likewise.
2284 (gt-cp-parse.h): Likewise.
2285 (gt-cp-parser.h): New target.
2286 (c++.distclean): Do not remove parse.output.
2287 (c++.maintainer-clean): Do not remove parse.c or parse.h.
2288 (cp/spew.o): Remove target.
2289 (cp/lex.o): Adjust dependencies.
2290 (cp/pt.o): Likewise.
2291 (cp/parse.o): Likewise.
2292 (cp/TAGS): Do not mention parse.c.
2293 (cp/parser.o): New target.
2294 * NEWS: Mention the new parser.
2295 * call.c (build_scoped_method_call): Simplify.
2296 (build_method_call): Likewise.
2297 (build_new_function_call): Adjust calls to add_function_candidate
2298 and add_template_candidate.
2299 (build_new_op): Improve handling of erroroneous operands.
2300 (convert_default_arg): Remove circular argument processing.
2301 (name_as_c_string): New function.
2302 (build_new_method_call): Use it.
2303 (perform_implicit_conversion): Use error_operand_p.
2304 * class.c (finish_struct_anon): Use constructor_name_p.
2305 (check_field_decls): Likewise.
2306 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
2307 (resolve_address_of_overloaded_function): Likewise.
2308 (instantiate_type): Tweak pointer-to-member handling.
2309 (get_primary_binfo): Remove incorrect assertion.
2310 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
2311 * cp-tree.h (DEFARG_TOKENS): New macro.
2312 (default_arg): New structure.
2313 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
2314 (lang_tree_node): Add default_arg.
2315 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
2316 (type_info_ref_type): New macro.
2317 (saved_scope): Make processing_explicit_instantiation a boolean.
2318 (check_access): New field.
2319 (unparsed_text): Remove.
2320 (language_function): Remove unparsed_inlines.
2321 (error_operand_p): New macro.
2322 (lang_decl): Adjust pending_inline_info.
2323 (DEFARG_POINTER): Remove.
2324 (tag_types): Add typenames.
2325 (lookup_ualified_name): Declare.
2326 (lookup_name_real): Likewise.
2327 (shadow_tag): Adjust prototype.
2328 (get_scope_of_declarator): Declare it.
2329 (process_next_inline): Remove it.
2330 (check_for_missing_semicolon): Likewise.
2331 (maybe_get_template_decl_from_type_decl): Declare it.
2332 (finish_label_stmt): Adjust prototype.
2333 (finish_non_static_data_meber): Declare it.
2334 (finish_pseudo_destructor_call_expr): Rename to ...
2335 (finish_pseudo_destructor_expr): ... this.
2336 (finish_compound_literal): Declare it.
2337 (begin_inline_definitions): Remove it.
2338 (init_spew): Remove.
2339 (peekyylex): Likewise.
2340 (arbitrate_lookup): Likewise.
2341 (frob_opname): Likewise.
2342 (maybe_snarf_defarg): Likewise.
2343 (add_defarg_fn): Likewise.
2344 (do_pending_defargs): Likewise.
2345 (done_pending_defargs): Likewise.
2346 (unprocessed_defarg_fn): Likewise.
2347 (replace_defarg): Likewise.
2348 (end_input): Likewise.
2349 (get_overloaded_fn): Likewise.
2350 * cvt.c (convert_to_reference): Improve error handling.
2351 * decl.c (lookup_name_real): Do not declare it static.
2352 (maybe_push_to_top_level): Set check_access.
2353 (identifier_type_value): Adjust call to lookup_name_real.
2354 (lookup_qualified_name): New method.
2355 (lookup_name_real): Remove special-case parsing code.
2356 (lookup_name-nonclass): Adjust call to lookup_name_real.
2357 (lookup_name_namespace_only): Likewise.
2358 (lookup_name): Likewise.
2359 (check_tag_decl): Return the type declared.
2360 (shadow_tag): Likewise.
2361 (register_dtor_fn): Tweak check_access.
2362 (grokfndecl): Use constructor_name_p.
2363 (get_scope_of_declarator): New function.
2364 (grokdeclarator): Obscure tweaks for slightly different declarator
2366 (start_method): Return error_mark_node to indicate failure.
2367 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
2368 * decl2.c (constructor_name_full): Simplify.
2369 (constructor_name): Use it.
2370 (build_expr_from_tree): Adjust for changes to do new parser.
2371 (push_scope): Improve robustness.
2372 (validate_nonmember_using_decl): Process declarations, not names.
2373 (do_class_using_decl): Likewise.
2374 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
2376 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
2377 * expr.c (cxx_expand_expr): Handle BASELINKs.
2378 * init.c (member_init_ok_or_else): Issue more errors.
2379 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
2380 * lex.c: Do not include parse.h.
2381 (yypring): Do not declare.
2383 (make_reference_declarator): Remove error-generating code.
2384 (rid_to_yy): Remove.
2385 (cxx_init): Do not call init_spew.
2387 (check_for_missing_semicolon): Remove.
2388 * lex.h (got_scope): Remove.
2389 (got_object): Remove.
2390 * method.c (hack_identifier): Use finish_non_static_data_member.
2391 (implicitly_declare_fn): Adjust use of constructor_name.
2392 * parser.c: New file.
2393 * pt.c (parse.h): Do not include it.
2394 (maybe_get_template_decl_from_template): Do not declare it.
2395 (finish_member_template_decl): Tweak.
2396 (begin_explicit_instantiation): Adjust for
2397 processing_explicit_instantiation being boolean.
2398 (end_explicit_instantiation): Likewise.
2399 (maybe_process_partial_specialization): Tighten specialization
2401 (retrieve_local_specialization): Adjust ue of hash table.
2402 (eq_local_specializations): New function.
2403 (register_local_specialization): Likewise.
2404 (push_template_decl_real): Remove unnecessary test.
2405 (maybe_get_template_decl_from_type_decl): Don't make it static.
2406 (for_each_template_parm_r): Handle TYPEOF_TYPE.
2407 (tsubst_copy): Use retrieive_local_specialization to handle
2408 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
2409 Handle COMPONENT_REFs with pseudo-destructor-expressions.
2410 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
2411 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
2412 (unify): Tweak handling of CONST_DECLs.
2413 (regenerate_decl_from_template): Use push_nested_class.
2414 (template_for_substitution): New funciton.
2415 (instantiate_decl): Use it. Register parameters as local
2417 * rtti.c (init_rtti_processing): Set type_info_ref_type.
2418 (build_typeid): Use it.
2419 (get_typeid): Likeise.
2420 * search.c (accessible_p): Use check_access, not
2421 flag_access_control.
2422 (adjust_result_of_qualified_name_lookup): Pay attention to the
2424 * semantics.c (finish_asm_stmt): Adjust error handling.
2425 (finish_label_stmt): Return the statement.
2426 (finish_non_static_data_member): New function.
2427 (finish_class_expr): Handle BASELINKs.
2428 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
2429 (finish_object_call_expr): Simplify handling during templates.
2430 (finish_pseudo_destructor_call_expr): Rename to ...
2431 (finish_pseudo_dtor_expr): ... this.
2432 (finish_compound_literal): New function.
2433 (begin_inline_definitions): Remove.
2434 (finish_sizeof): Remove special template handling.
2435 * spew.c: Do not include parse.h.
2436 * tree.c (get_overloaded_fn): Remove.
2437 * typeck.c (build_class_member_access_expr): Handle
2438 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
2439 (lookup_destructor): New function.
2440 (finish_class_member_access_expr): Use it.
2441 (convert_arguments): Simplify.
2442 (build_unary_op): Handle BASELINKs.
2444 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
2447 * decl2.c (mark_used): Defer inline functions.
2448 (finish_file): Merge deferred_fns loops. Check all used
2449 inline functions have a definition.
2450 * method.c (make_thunk): Thunks are not inline.
2452 PR c++/5116, c++/764
2453 * call.c (build_new_op): Make sure template class operands are
2456 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
2459 * cp-tree.h (resolve_scoped_fn_name): Prototype.
2460 * call.c (resolve_scoped_fn_name): New function. Deal with
2461 more template expansion. Broken out of ...
2462 * parse.y (parse_finish_call_expr): ... here. Call it.
2463 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
2464 resolve_scoped_fn_name and build_call_from_tree.
2467 * decl.c (duplicate_decls): Templates may be disambiguated by
2471 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
2472 conversion operators on failure.
2474 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
2476 Remove traditional C constructs 2/n.
2477 * call.c (tourney, build_field_call, equal_functions, joust,
2478 compare_ics, build_over_call, build_java_interface_fn_ref,
2479 convert_like_real, op_error, build_object_call, resolve_args,
2480 build_vfield_ref, check_dtor_name, build_scoped_method_call,
2481 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
2482 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
2483 standard_conversion, reference_related_p,
2484 reference_compatible_p, convert_class_to_reference,
2485 direct_reference_binding, reference_binding,
2486 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
2487 add_template_conv_candidate, any_viable, any_strictly_viable,
2488 build_this, splice_viable, print_z_candidates,
2489 build_user_type_conversion, build_new_function_call,
2490 conditional_conversion, build_conditional_expr, build_new_op,
2491 build_op_delete_call, enforce_access, call_builtin_trap,
2492 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
2493 convert_default_arg, type_passed_as, convert_for_arg_passing,
2494 in_charge_arg_for_name, is_properly_derived_from,
2495 maybe_handle_implicit_object, maybe_handle_ref_bind,
2496 source_type, add_warning, can_convert, can_convert_arg,
2497 perform_implicit_conversion, can_convert_arg_bad,
2498 initialize_reference, add_conv_candidate,
2499 add_template_candidate_real, add_template_candidate): Ansify.
2501 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
2504 * cp-tree.h (grokoptypename): Add SCOPE parameter.
2505 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
2506 if in a template scope.
2507 * parse.y (unoperator): Return the scope.
2508 (operator_name): Adjust grokoptypename call.
2510 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2512 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
2513 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
2514 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
2516 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2518 * ChangeLog: Fix a typo.
2519 * class.c: Fix comment typos.
2520 * cp-tree.h: Likewise.
2522 2002-12-18 Jason Merrill <jason@redhat.com>
2524 Handle anonymous unions at the tree level.
2525 C++ ABI change: Mangle anonymous unions using the name of their
2526 first named field (by depth-first search). Should not cause
2527 binary compatibility problems, though, as the compiler previously
2528 didn't emit anything for affected unions.
2529 * cp-tree.def (ALIAS_DECL): New tree code.
2530 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
2531 first field, not the largest.
2532 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
2533 push the decl, and write it out at namespace scope.
2534 * decl.c (lookup_name_real): See through an ALIAS_DECL.
2535 (pushdecl): Add namespace bindings for ALIAS_DECLs.
2536 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
2537 of a decl which doesn't have one.
2538 * typeck.c (build_class_member_access_expr): Don't recurse if
2539 we already have the type we want.
2541 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2544 * friend.c (make_friend_class): Allow partial specialization
2545 when declaration is not a template friend.
2547 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2550 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
2551 TREE_PROTECTED to created decl nodes.
2553 2002-12-18 Mark Mitchell <mark@codesourcery.com>
2555 * class.c (build_base_field): Do not set DECL_PACKED on the
2558 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
2560 * cp-tree.h (struct tree_srcloc): Use location_t.
2561 (SOURCE_LOCUS): New.
2562 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
2564 2002-12-17 Jason Merrill <jason@redhat.com>
2566 * decl.c (finish_function): Also complain about no return in
2568 * semantics.c (finish_return_stmt): Also call check_return_expr in
2570 * typeck.c (check_return_expr): In a template, just remember that we
2573 2002-12-16 Jason Merrill <jason@redhat.com>
2575 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
2578 * semantics.c (do_pushlevel): Call pushlevel after adding the
2580 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
2581 * parse.y (function_body): Go back to using compstmt.
2582 * decl.c (pushdecl): Skip another level to get to the parms level.
2584 * call.c (build_new_method_call): Use is_dummy_object to determine
2585 whether or not to evaluate the object parameter to a static member
2588 2002-12-14 Jason Merrill <jason@redhat.com>
2590 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
2591 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
2592 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
2593 don't bother with an AGGR_INIT_EXPR.
2594 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
2595 just generate a new decl normally. Take return slot parm.
2596 * cp-tree.h: Adjust prototype.
2598 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2601 * cvt.c (convert_to_pointer_force): Don't try comparing against
2604 2002-12-13 Geoffrey Keating <geoffk@apple.com>
2606 * cp-tree.h: Have the multiple-include guards around
2609 2002-12-10 David Edelsohn <edelsohn@gnu.org>
2611 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
2613 (snarf_method): Same.
2614 (snarf_defarg): Same.
2616 2002-12-10 Mark Mitchell <mark@codesourcery.com>
2619 * pt.c (tsubst_copy): Handle destructor names more correctly.
2621 2002-12-10 Matt Austern <austern@apple.com>
2623 * cp-tree.h: get rid of needs_virtual_reinit bit.
2625 2002-12-09 Mark Mitchell <mark@codesourcery.com>
2627 * NEWS: Document removal of in-class initialization extension for
2628 static data members of non-arithmetic, non-enumeration type.
2629 * decl.c (check_static_variable_definition): Do not allow that
2631 * decl2.c (grokfield): Do not call digest_init when processing
2634 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2636 * error.c (dump_expr): Fix format specifier warning.
2638 2002-12-04 Geoffrey Keating <geoffk@apple.com>
2640 * class.c (finish_struct_1): Correct comment.
2641 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
2643 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2646 * error.c (dump_expr): Don't ever try to dump a non-existent
2649 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
2651 Implement covariant returns.
2652 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
2653 (struct lang_decl_flags): Add this_thunk_p flag.
2654 Rename vcall_offset to virtual_offset.
2655 (struct lang_decl): Rename delta to fixed_offset.
2656 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
2657 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
2658 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
2659 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
2660 (make_thunk): Add this_adjusting arg.
2661 (finish_thunk): Declare.
2662 (mangle_thunk): Add this_adjusting arg.
2663 * class.c (get_vcall_index): Use base function for lookup.
2664 (update_vtable_entry_for_fn): Generate covariant thunk.
2665 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
2666 (build_vtbl_initializer): Use base function for lookup.
2667 Finish covariant thunk here. Adjust thunk generation.
2668 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
2669 Adjust thunk dumping.
2670 * mangle.c (mangle_call_offset): New function.
2671 (mangle_thunk): Adjust for covariant thunks.
2672 * method.c (make_thunk): Adjust. Do not set name here.
2673 (finish_thunk): New function. Set name here.
2674 (use_thunk): Generate covariant thunks too.
2675 (thunk_adjust): New function.
2676 * search.c (covariant_return_p): Remove. Fold into ...
2677 (check_final_overrider): ... here. Simplify.
2678 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
2680 2002-12-03 Jason Merrill <jason@redhat.com>
2683 * call.c (build_over_call): Check specifically for TARGET_EXPR
2686 PR c++/8461, c++/8625
2687 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
2688 (cp_convert_parm_for_inlining): Remove.
2689 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
2691 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
2692 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
2694 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
2695 an ambiguous conversion.
2697 2002-12-03 Mark Mitchell <mark@codesourcery.com>
2700 * decl.c (reshape_init): Handle erroneous initializers.
2702 2002-12-02 Mark Mitchell <mark@codesourcery.com>
2705 * spew.c (remove_last_token): Make sure that last_chunk is set
2709 * error.c (dump_expr): Handle character constants with
2712 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2715 * decl.c (grokdeclarator): Require class-key for all friend class.
2716 Output the correct type and context in the error message.
2718 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2721 * pt.c (unify): Use variably_modified_type_p to test validity of
2722 template argument types.
2725 * cp-tree.h (lang_type_class): Add typeinfo_var.
2726 (CLASSTYPE_TYPEINFO_VAR): New macro.
2727 * rtti.c (get_tinfo_decl): Use it.
2730 * init.c (expand_member_init): Always get the main variant of a
2733 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2737 * decl.c (cxx_init_decl_processing): Use size_type_node, not
2739 * decl2.c (coerce_new_type): Likewise.
2740 * except.c (do_allocate_exception): Likewise.
2742 2002-11-30 Zack Weinberg <zack@codesourcery.com>
2744 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
2745 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
2746 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
2747 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2748 typeck2.c: Include coretypes.h and tm.h.
2749 * Make-lang.in: Update dependencies.
2751 2002-11-30 Mark Mitchell <mark@codesourcery.com>
2754 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
2755 (check_initializer): Validate the type of the initialized
2756 variable, even if the initializer is absent.
2757 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
2760 * typeck.c (convert_for_assignment): Do not use
2761 decl_constant_value on the operand.
2764 * pt.c (instantiate_decl): Handle template friends defined outside
2765 of the class correctly.
2767 2002-11-29 Joe Buck <jbuck@synopsys.com>
2769 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
2772 2002-11-29 Mark Mitchell <mark@codesourcery.com>
2774 * class.c (walk_subobject_offsets): Recur on binfos as well as on
2776 (layout_nonempty_base_or_field): Pass it a binfo when processing a
2778 (layout_empty_base): Likewise.
2779 (build_base_field): Likewise.
2781 2002-11-27 Mark Mitchell <mark@codesourcery.com>
2783 * class.c (build_base_field): Make sure we get the canonical base
2784 when descending through primary bases.
2786 2002-11-26 Geoffrey Keating <geoffk@apple.com>
2788 * decl.c (check_initializer): Don't error on initialisation of
2789 a scalar with a brace-enclosed expression.
2791 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
2793 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
2794 (template_parms_equal): Remove prototype.
2795 * typeck.c (buuld_indirect_ref): Reformat.
2797 2002-11-25 Jason Merrill <jason@redhat.com>
2799 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
2802 2002-11-25 Mark Mitchell <mark@codesourcery.com>
2804 * tree.c (cp_build_qualified_type_real): Correct handling of
2806 * class.c (walk_subobject_offsets): Fix thinko.
2807 (build_base_field): Record offsets of empty bases in primary
2809 (layout_class_type): Record offsets of empty bases in fields.
2811 * search.c (is_subobject_of_p_1): Fix thinko.
2812 (lookup_field_queue_p): Likewise.
2814 2002-11-24 Mark Mitchell <mark@codesourcery.com>
2816 * class.c (layout_class_type): Reuse tail padding when laying out
2819 2002-11-22 Mark Mitchell <mark@codesourcery.com>
2821 * rtti.c (qualifier_flags): Fix thinko.
2823 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2825 Remove traditional C constructs 1/n.
2826 * cp-tree.h (init_method, set_mangled_name_for_decl,
2827 build_opfncall, hack_identifier, make_thunk, use_thunk,
2828 synthesize_method, implicitly_declare_fn,
2829 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
2830 maybe_clone_body): Remove use of PARAMS.
2832 * method.c (do_build_assign_ref, do_build_copy_constructor,
2833 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
2835 (synthesize_method): Use 'bool' type and constants instead of
2837 (locate_copy): Likewise.
2838 (implicitly_declare_fn): Likewise.
2840 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
2841 Remove old-style declaration.
2842 (maybe_clone_body): Use 'bool' type and constants.
2844 2002-11-21 Glen Nakamura <glen@imodulo.com>
2847 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
2848 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
2849 of the branches of a COND_EXPR.
2851 2002-11-19 Mark Mitchell <mark@codesourcery.com>
2853 * pt.c (for_each_template_parm): Free allocated memory.
2854 * search.c (is_subobject_of_p_1): New function.
2855 (is_subobject_of_p): Avoid walking virtual bases multiple times.
2857 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
2859 * g++spec.c (lang_specific_spec_functions): New.
2861 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2863 * ChangeLog: Follow spelling conventions.
2864 * class.c: Likewise.
2865 * decl2.c: Likewise.
2867 2002-11-14 Zack Weinberg <zack@codesourcery.com>
2869 * search.c (dfs_push_decls): Do not try to reorder elements
2870 3..n of method_vec if method_vec has only two elements.
2871 Reverse order of two tests to avoid accessing unallocated
2874 2002-11-14 Mark Mitchell <mark@codesourcery.com>
2876 * class.c (dfs_find_final_overrider): Adjust so that the most
2877 derived object is a binfo, rather than a class type.
2878 (find_final_overrider): Likewise.
2879 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
2880 (add_vcall_offset): Likewise.
2882 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2885 * pt.c (instantiate_template): Push class scope for member
2887 (get_mostly_instantiated_function_type): Likewise. Don't call
2888 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
2889 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
2890 * mangle.c (write_encoding, write_unqualified_name): Adjust.
2892 2002-11-07 Mark Mitchell <mark@codesourcery.com>
2894 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
2895 vcall offfsets. Split out ...
2896 (add_vcall_offset): ... new function.
2899 * pt.c (for_each_template_parm): Add htab parameter.
2900 (process_partial_specialization): Adjust call.
2901 (push_template_decl_real): Likewise.
2902 (pair_fn_data): Add visited.
2903 (for_each_template_parm_r): Avoid walking duplicates more than
2905 (uses_template_parms): Adjust call to for_each_template_parm.
2907 2002-11-07 Mark Mitchell <mark@codesourcery.com>
2909 * class.c (add_implicitly_declared_members): Put implicitly
2910 declared functions at the end of TYPE_METHODs when -fabi-version
2913 2002-11-05 Geoffrey Keating <geoffk@apple.com>
2915 * decl2.c (finish_file): Correct spelling.
2917 2002-11-03 Mark Mitchell <mark@codesourcery.com>
2919 * call.c (build_special_member_call): Do not try to lookup VTTs by
2921 * class.c (vtbl_init_data): Add generate_vcall_entries.
2922 (get_vtable_decl): Do not look up virtual tables by name.
2923 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
2924 (set_primary_base): Do not set CLASSTYPE_RTTI.
2925 (determine_primary_base): Likewise.
2926 (get_matching_virtual): Remove.
2927 (get_vcall_index): New function.
2928 (update_vtable_entry_for_fn): Do not try to use virtual thunks
2929 when they are not required. Assign vcall indices at this point.
2930 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
2931 Do update dynamic_classes.
2932 (build_vtt): Do not add VTTs to the symbol table.
2933 (build_ctor_vtbl_group): Likewise.
2934 (build_vtbl_initializer): Simplify handling of vcall indices.
2935 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
2936 for the most derived class.
2937 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
2939 * cp-tree.h (dynamic_classes): New macro.
2940 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
2941 (CLASSTYPE_RTTI): Remove.
2942 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
2943 (CLASSTYPE_VCALL_INDICES): New macro.
2944 (CLASSTYPE_VTABLES): Likewise.
2945 (BV_USE_VCALL_INDEX_P): Remove.
2946 (build_vtable_path): Remove.
2947 * decl2.c (finish_vtable_vardecl): Remove.
2948 (key_method): Remove #if 0'd code.
2949 (finish_vtable_vardecl): Rename to ...
2950 (maybe_emit_vtables): ... this.
2951 (finish_file): Use it.
2952 * search.c (look_for_overrides_here): Update comment.
2954 2002-11-01 Zack Weinberg <zack@codesourcery.com>
2957 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
2959 2002-10-30 Jason Merrill <jason@redhat.com>
2962 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
2963 * call.c (convert_for_arg_passing): Set it.
2964 * except.c (stabilize_throw_expr): Recurse for such an arg.
2966 2002-10-31 Mark Mitchell <mark@codesourcery.com>
2968 * cp-tree.h (lang_decl_flags): Remove init_priority.
2969 (lang_decl): Add delta.
2970 (GLOBAL_INIT_PRIORITY): Remove.
2971 (THUNK_DELTA): Revise definition.
2972 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
2973 * dump.c (cp_dump_tree): Don't dump it.
2975 2002-10-30 Mark Mitchell <mark@codesourcery.com>
2978 * typeck2.c (process_init_constructor): Call complete_array_type.
2981 * decl.c (make_typename_type): Issue errors about invalid results.
2983 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2985 Core issue 287, PR c++/7639
2986 * cp-tree.h (lang_type_class): Add decl_list field.
2987 (CLASSTYPE_DECL_LIST): New macro.
2988 (maybe_add_class_template_decl_list): Add declaration.
2989 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
2990 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
2991 (maybe_add_class_template_decl_list): New function.
2992 (add_implicitly_declared_members): Use it.
2993 * decl.c (maybe_process_template_type_declaration): Likewise.
2994 (pushtag): Likewise.
2995 * friend.c (add_friend): Likewise.
2996 (make_friend_class): Likewise.
2997 * semantics.c (finish_member_declaration): Likewise.
2998 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
2999 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
3000 to process members and friends in the order of declaration.
3002 2002-10-29 Mark Mitchell <mark@codesourcery.com>
3005 * decl.c (finish_destructor_body): Create the label to jump to
3006 when returning from a destructor here.
3007 (finish_function_body): Rather than here.
3009 2002-10-25 Zack Weinberg <zack@codesourcery.com>
3012 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
3013 SCOPE_REF is not null before dereferencing it.
3015 2002-10-25 Mark Mitchell <mark@codesourcery.com>
3017 * call.c (build_over_call): Use DECL_CONTEXT, not
3018 DECL_VIRTUAL_CONTEXT.
3019 * class.c (modify_vtable_entry): Don't mess with
3020 DECL_VIRTUAL_CONTEXT.
3021 (set_vindex): Remove.
3022 (set_primary_base): Remove vfuns_p parameter.
3023 (determine_primary_base): Likewise.
3024 (modify_all_vtables): Likewise.
3025 (layout_class_type): Likewise. Adjust calls to other functions
3027 (finish_struct_1): Adjust calls to modified functions. Set
3029 * cp-tree.h (lang_type_class): Remove vsize.
3030 (CLASSTYPE_VSIZE): Remove.
3031 (lang_decl): Remove thunks.
3032 (DECL_THUNKS): Adjust.
3033 (DECL_VIRTUAL_CONTEXT): Remove.
3034 (duplicate_decls): Don't copy it.
3035 * pt.c (build_template_decl): Don't set it.
3036 (tsubst_decl): Likewise.
3037 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
3039 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
3040 (build_vtable_entry): Remove.
3041 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
3042 (lang_decl): Add thunks.
3043 (DECL_THUNKS): New macro.
3044 * decl.c (duplicate_decls): Copy it.
3045 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
3046 * semantics.c (emit_associated_thunks): Simplify.
3048 2002-10-24 David Edelsohn <edelsohn@gnu.org>
3051 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
3052 lang_type structure exists before accessing field.
3053 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
3054 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
3055 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
3056 * class.c (check_field_decls): Use new macros.
3057 * typeck2.c (process_init_constructor): Remove redundant check for
3058 existence of lang_type structure.
3060 2002-10-24 Mark Mitchell <mark@codesourcery.com>
3062 * class.c (end_of_base): New method.
3063 (end_of_class): Use it. Check indirect virtual bases.
3065 * class.c (check_field_decls): Fix typo.
3067 2002-10-23 Mark Mitchell <mark@codesourcery.com>
3070 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
3074 * spew.c (next_token): Do not return an endless stream of
3075 END_OF_SAVED_INPUT tokens.
3076 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
3077 the cached token stream.
3078 (snarf_defarg): Likewise.
3080 2002-10-23 Zack Weinberg <zack@codesourcery.com>
3082 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
3083 variably_modified_type_p.
3084 * cp-tree.h: Remove prototype of variably_modified_type_p.
3085 * tree.c (variably_modified_type_p): Remove; now implemented
3086 in language-independent code.
3088 2002-10-22 Mark Mitchell <mark@codesourcery.com>
3091 * spew.c (snarf_parenthesized_expression): New function.
3092 (snarf_block): Use it.
3094 2002-10-22 Richard Henderson <rth@redhat.com>
3096 * method.c (use_thunk): Always compute vcall_value; assert that
3097 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
3098 for vcall thunks as well.
3100 2002-10-21 Mark Mitchell <mark@codesourcery.com>
3102 * class.c (empty_base_at_nonzero_offset_p): New function.
3103 (layout_nonempty_base_or_field): Do not check for conflicts when
3104 laying out a virtual base using the GCC 3.2 ABI.
3105 (build_base_field): Correct checking for presence of empty classes
3106 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
3108 * class.c (include_empty_classes): Use normalize_rli.
3109 (layout_class_type): Likewise.
3111 * decl.c (reshape_init): Tweak handling of character arrays.
3114 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
3115 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
3116 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
3117 (check_field_decls): Likewise.
3118 (layout_class_type): Likewise.
3119 (finish_struct_1): Initialize it.
3120 (walk_subobject_offsets): Use it to prune searches.
3122 2002-10-20 Mark Mitchell <mark@codesourcery.com>
3124 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
3125 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
3126 TARGET_ASM_OUTPUT_MI_THUNK in comments.
3128 2002-10-18 Zack Weinberg <zack@codesourcery.com>
3130 * decl.c (start_decl): Point users of the old initialized-
3131 typedef extension at __typeof__.
3133 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3135 * Make-lang.in (method.o): Depend on TARGET_H.
3136 * method.c (target.h): Include it.
3137 (use_thunk): Use target hooks. Use vcall thunks, if available.
3139 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3141 * class.c (base_derived_from): Make sure return value is a bool.
3143 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3145 * class.c (find_final_overrider_data_s): Remove overriding_fn and
3147 (dfs_base_derived_from): New function.
3148 (base_derived_from): Likewise.
3149 (dfs_find_final_overrider): Use base_derived_from.
3150 (find_final_overrider): Adjust.
3152 2002-10-18 Jason Merrill <jason@redhat.com>
3155 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
3156 with condition decls in a template.
3158 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
3160 * class.c (add_method): Compare template parms too.
3162 2002-10-17 Mark Mitchell <mark@codesourcery.com>
3165 * class.c (handle_using_decl): Allow the declaration used to be
3166 from an ambiguous base.
3168 * pt.c (convert_template_argument): Revert this change:
3169 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3170 * pt.c (convert_template_argument): Do not fold non-type
3171 template rguments when inside a template.
3173 * init.c (expand_default_init): Handle brace-enclosed initializers
3176 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3178 * mangle.c (write_expression): Correct handling of enumeration
3180 (write_template_arg): Likewise.
3181 * pt.c (convert_template_argument): Do not fold non-type template
3182 arguments when inside a template.
3185 * cvt.c (convert_to_reference): Allow references as the incoming
3188 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3191 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
3192 build_qualified_type.
3194 2002-10-15 Richard Henderson <rth@redhat.com>
3196 * error.c (dump_expr): Use real_to_decimal directly, and with
3199 2002-10-15 Mark Mitchell <mark@codesourcery.com>
3201 * decl.c (reshape_init): Fix typo.
3203 * cp-tree.h (operator_name_info_t): Add arity.
3204 * lex.c (init_operators): Initialize it.
3205 * mangle.c (write_conversion_operator_name): New function.
3206 (write_unqualified_name): Use it.
3207 (write_template_args): Accept template arguments as a TREE_LIST.
3208 (write_expression): Adjust handling of qualified names to match
3211 2002-10-15 Jason Merrill <jason@redhat.com>
3213 * call.c (call_builtin_trap): New fn.
3214 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
3215 (build_call): Don't set current_function_returns_abnormally outside
3218 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3220 * class.c (check_field_decls): Remove empty_p parameter. Instead,
3221 clear CLASSTYPE_EMPTY_P.
3222 (build_base_field): Likewise.
3223 (build_base_fields): Likewise.
3224 (check_bases_and_members): Likewise.
3225 (create_vtbl_ptr): Likewise.
3226 (layout_class_type): Likewise. Ensure that empty classes have
3227 size zero when used as base classes in the 3.2 ABI.
3228 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
3229 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
3231 (is_empty_class): Correct definition when using post-3.2 ABI.
3232 * cp-tree.h (lang_type_class): Add empty_p.
3233 (CLASSTYPE_EMPTY_P): New macro.
3235 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
3237 * init.c (build_delete): Do not apply save_expr for arrays.
3238 (build_vec_delete): Likewise.
3240 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3242 * decl.c (layout_var_decl): Call layout_decl even for variables
3243 whose type is an array with unspecified bounds.
3246 * lex.c (do_identifier): Add another option for the parsing
3248 * parse.y (do_id): Use it.
3250 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
3252 PRs C++/6803, C++/7721 and C++/7803
3253 * decl.c (grokdeclarator): Gracefully handle template-name as
3256 2002-10-11 Jason Molenda <jmolenda@apple.com>
3258 * init.c (build_field_list): Provide uses_unions_p with a default
3261 2002-10-11 Mark Mitchell <mark@codesourcery.com>
3264 * cp-tree.h (variably_modified_type_p): New function.
3265 (grokdeclarator) Tighten check for variably modified types as
3267 * pt.c (convert_template_argument): Do not allow variably modified
3268 types as template arguments.
3269 * tree.c (variably_modified_type_p): New function.
3271 * NEWS: Document removal of "new X = ..." extension.
3272 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
3273 brace-enclosed initializers.
3274 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
3275 (initialize_local_var): Remove declaration.
3276 (expand_static_init): Likewise.
3277 * decl.c (next_initializable_field): New function.
3278 (reshape_init): Likewise.
3279 (check_initializer): Use them. Build dynamic initializer for
3280 aggregates here too.
3281 (initialize_local_var): Simplify, and incorporate cleanup
3282 insertion code as well.
3283 (destroy_local_var): Remove.
3284 (cp_finish_decl): Tidy.
3285 (expand_static_init): Fold checks for whether or not a variable
3286 needs initialization into this function. Simplify.
3287 * decl2.c (do_static_initialization): Simplify.
3288 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
3289 be done for us automatically.
3290 (expand_default_init): Handle brace-enclosed initializers
3292 (expand_aggr_init_1): Remove RTL-generation code.
3293 (build_vec_init): Remove "new X = ..." support.
3294 * parse.y (new_initializer): Likewise.
3295 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
3296 brace-enclosed initializer.
3297 (create_pseudo_type_info): Likewise.
3298 * typeck2.c (store_init_value): Don't try to handle digest_init
3299 being called more than once.
3300 (digest_init): Tidy handling of brace-enclosed initializers.
3302 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3304 * decl.c (typename_hash): Use htab_hash_pointer.
3306 2002-10-10 Jim Wilson <wilson@redhat.com>
3308 * decl.c (duplicate_decls): Don't call decl_attributes.
3310 2002-10-09 Zack Weinberg <zack@codesourcery.com>
3313 * decl.c (start_decl): Unconditionally issue error for
3314 'typedef foo = bar'.
3315 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
3316 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
3318 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3320 * decl2.c (prune_vtable_vardecl): Delete unused function.
3322 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3325 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3326 procesing template functions.
3327 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3328 type. Call layout_decl.
3329 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3331 2002-10-07 Richard Henderson <rth@redhat.com>
3333 * decl2.c, pt.c: Revert c++/7754 fix.
3335 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3338 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
3340 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3343 * pt.c (for_each_template_parm_r): Handle BASELINKs.
3346 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3347 procesing template functions.
3348 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3349 type. Call layout_decl.
3350 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3352 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3355 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
3356 template parameters.
3357 (globals): Add entity and need_abi_warning.
3358 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
3359 CLASSTYPE_TEMPLATE_INFO.
3360 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
3362 (write_prefix): Handle typename types correctly.
3363 (write_template_prefix): Handle template template parameters
3365 (start_mangling): Add entity parameter.
3366 (finish_mangling): Warn about names whose mangling will change.
3367 (mangle_decl_string): Adjust.
3368 (mangle_type_string): Likewise.
3369 (mangle_special_for_type): Likewise.
3370 (mangle_ctor_vtbl_for_type): Likewise.
3371 (mangle_thunk): Likewise.
3372 (mangle_guard_variable): Likewise.
3373 (mangle_ref_init_variable): Likewise.
3375 2002-10-02 Mark Mitchell <mark@codesourcery.com>
3378 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
3379 * cp-tree.h (emit_base_init): Rename to ....
3380 (emit_mem_initializers): ... this.
3381 (expand_member_init): Change prototype.
3382 * init.c (perform_member_init): Compute explicit, rather than
3383 requiring it as a parameter.
3384 (sort_member_init): Rename to ...
3385 (sort_mem_initializers): ... this. Process bases and data members
3387 (sort_base_init): Remove.
3388 (emit_base_init): Rename to ...
3389 (emit_mem_initializers): ... this.
3390 (expand_aggr_vbase_init_1): Remove.
3391 (construct_virtual_bases): Rename to ...
3392 (construct_virtual_base): ... this.
3393 (expand_member_init): Rework handling of base initializers.
3394 * method.c (do_build_copy_constructor): Use
3395 finish_mem_initializers.
3396 * parse.y (member_init): Adjust calls to expand_member_init.
3397 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
3398 (tsubst_initializer_list): Use expand_member_init.
3399 * semantics.c (finish_mem_intiailizers): Simplify.
3401 2002-10-02 Matt Austern <austern@apple.com>
3402 * decl.c (walk_vtables_r): Fixed typo that caused result to
3403 never get a nonzero value.
3405 2002-10-02 Roger Sayle <roger@eyesopen.com>
3407 PR optimization/6627
3408 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
3409 from here, and move it to tree.h.
3410 * decl.c (cxx_init_decl_processing): If storing the vbit
3411 in function pointers, ensure that force_align_functions_log
3414 2002-10-02 Matt Austern <austern@apple.com>
3416 * class.c (check_field_decls): Changed warning about const member
3417 variables so that it doesn't get issued for a class aggregate.
3419 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3421 * decl.c (cp_finish_decl): Make sure array types are laid out,
3422 even if the array bounds are unknown.
3424 2002-10-01 Steve Ellcey <sje@cup.hp.com>
3426 * class.c (build_vtbl_initializer): Change build_c_cast
3429 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3431 * decl.c (cp_finish_decl): Make sure array types are laid out,
3432 even if the array bounds are unknown.
3434 * decl.c (cp_finish_decl): Correct check for dynamic
3435 initialization of thread-local storage.
3437 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
3439 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
3442 2002-09-30 Steve Ellcey <sje@cup.hp.com>
3444 * class.c (build_vtbl_initializer): Add cast.
3445 (add_vcall_offset_vtbl_entries_1):
3446 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
3448 2002-09-30 Mark Mitchell <mark@codesourcery.com>
3450 * class.c (walk_subobject_offsets): Correct the calculation of
3451 offsets for virtual bases. Correct the counting of array
3453 (layout_nonempty_base_or_field): Simplify. Correct the
3454 calculation of offsets to be propagated through the binfo
3456 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
3457 Add the FIELD_DECL to TYPE_FIELDS.
3458 (build_base_fields): Adjust accordingly.
3459 (layout_virtual_bases): Use build_base_field.
3460 (end_of_class): Return a tree, not an integer.
3461 (warn_about_ambiguous_direct_bases): Rename to ...
3462 (warn_about_ambiguous_bases): ... this.
3463 (include_empty_classes): New function.
3464 (layout_class_type): Create an alternative version of the type to
3465 be used when as a base class type. Do not call
3466 finish_record_layout until we are done laying out the class.
3467 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
3469 (CLASSTYPE_SIZE): Reimplement.
3470 (CLASSTYPE_SIZE_UNIT): Likewise.
3471 (CLASSTYPE_ALIGN): Likweise.
3472 (CLASSTYPE_USER_ALIGN): Likewise.
3473 (CLASSTYPE_AS_BASE): New macro.
3474 (DECL_INITIALIZED_P): Likewise.
3475 (extract_init): Remove prototype.
3476 (build_forced_zero_init): Rename to ...
3477 (build_zero_init): ... this.
3478 (force_store_init_value): Remove.
3479 * decl.c (obscure_complex_init): Remove.
3480 (duplicate_decls): Copy DECL_INITIALIZED_P.
3481 (check_initializer): Do not leave junk in DECL_INITIAL.
3482 (cp_finish_decl): Handle zero-initialization of entities with
3483 static storage duration.
3484 * expr.c (extract_init): Remove.
3485 * init.c (build_forced_zero_init): Remove.
3486 (build_zero_init): New function.
3487 (build_default_init): Use it.
3488 (build_field_list): Skip FIELD_DECLs for base subobjects.
3489 (push_base_cleanups): Likewise.
3490 * method.c (do_build_assign_ref): Likewise.
3491 (synthesize_exception_spec): Likewise.
3492 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
3493 (regenerate_decl_from_template): To not set DECL_INITIAL for a
3494 static data member whose initialization took place in its class.
3495 (instantiate_decl): Do not pass an initializer to cp_finish_decl
3497 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
3498 (dfs_unuse_fields): Likewise.
3499 * tree.c (pod_type_p): Handle error_mark_node.
3500 (zero_init_p): Likewise.
3501 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
3503 * typeck2.c (store_init_value): Remove #if 0'd code.
3504 (force_store_init_value): Remove.
3505 (process_init_constructor): Use build_zero_init.
3507 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
3510 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
3512 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
3514 * cp-tree.h: Fix comment typos.
3518 2002-09-25 Mark Mitchell <mark@codesourcery.com>
3520 * cp/class.c (contains_empty_class_p): New method.
3521 (walk_subobject_offsets): Correct computation of field offset.
3522 (layout_empty_base): Correct placement of emtpy base classes.
3523 (layout_class_type): Warn about ABI changes.
3525 2002-09-23 Mark Mitchell <mark@codesourcery.com>
3527 * cp/class.c (layout_virtual_bases): Do not round the size of the
3528 type to a multiple of the alignment before laying out virtual bases.
3529 (layout_class_type): Correct handling of bit-fields that are wider
3530 than their type inside unions. Round the size of the type to a
3531 even number of bytes when computing the size without virtual
3533 * cp/cp-tree.h (abi_version_at_least): New macro.
3535 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
3537 * ChangeLog: Follow spelling conventions.
3538 * ChangeLog.2: Likewise.
3540 * class.c: Likewise.
3541 * cp-tree.h: Likewise.
3544 * decl2.c: Likewise.
3545 * except.c: Likewise.
3546 * friend.c: Likewise.
3547 * g++spec.c: Likewise.
3550 * mangle.c: Likewise.
3551 * method.c: Likewise.
3552 * operators.def: Likewise.
3553 * optimize.c: Likewise.
3556 * search.c: Likewise.
3557 * semantics.c: Likewise.
3560 * typeck.c: Likewise.
3562 2002-09-18 Devang Patel <dpatel@apple.com>
3564 * cp/cp-tree.h: New prototype for walk_vtabls().
3565 * cp/decl.c (walk_vtables_r): New function.
3566 (struct cp_binding_level): Add new members, namespaces,
3567 names_size and vtables.
3568 (add_decl_to_level): Add decl in namespaces or vtables
3569 chain, if conditions match.
3570 (walk_vtables): New function.
3571 (walk_namespaces_r): Travers separate namespace chain
3572 for namespace decls.
3573 (wrapup_globals_for_namespace): Use names_size instead
3575 * cp/decl2.c (finish_file): Use walk_vtables() instead of
3576 walk_globals() to walk vtable decls.
3578 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
3580 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
3581 ICE with invalid pointers & references.
3583 2002-09-17 Zack Weinberg <zack@codesourcery.com>
3585 * Make-lang.in: Remove all references to the demangler.
3586 * cxxfilt.c: Moved to binutils.
3588 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3591 * pt.c (tsubst_decl): Remove assert.
3593 Remove DR 295 implementation.
3594 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
3595 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
3596 about ignoring volatile qualifiers.
3598 * search.c (lookup_member): Correct documentation.
3600 2002-09-16 Geoffrey Keating <geoffk@apple.com>
3602 * cp-tree.h (union lang_tree_node): Add chain_next option.
3604 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3606 * parse.y (parse_finish_call_expr): Check lookup_member result.
3609 * semantic.c (finish_asm_stmt): Fix operand/output_operands
3611 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
3613 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
3616 * call.c (build_over_call): Convert this pointer for fns found by
3619 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3621 * ChangeLog: Follow spelling conventions.
3622 * ChangeLog.1: Likewise.
3624 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
3627 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
3629 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
3631 * error.c: Fix comment formatting.
3632 * except.c: Likewise.
3634 * friend.c: Likewise.
3635 * g++spec.c: Likewise.
3638 * mangle.c: Likewise.
3639 * method.c: Likewise.
3640 * optimize.c: Likewise.
3643 * search.c: Likewise.
3644 * semantics.c: Likewise.
3647 * typeck.c: Likewise.
3648 * typeck2.c: Likewise.
3650 2002-09-13 Matt Austern <austern@apple.com>
3653 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
3654 * cp/call.c: Change call-by-const-reference mechanism to use
3655 non_cast_lvalue_p when deciding whether the create a temporary.
3656 We need a temporary when passing, e.g. (long) x by const ref.
3658 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
3660 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
3662 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
3664 * decl.c: Fix comment formatting.
3665 * decl2.c: Likewise.
3667 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
3669 * call.c: Fix comment formatting.
3670 * class.c: Likewise.
3671 * cp-lang.c: Likewise.
3672 * cp-tree.h: Likewise.
3675 2002-09-11 Zack Weinberg <zack@codesourcery.com>
3677 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
3678 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
3679 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
3680 minor adjustments (use version_string, eliminate yet another
3681 duplicate of xmalloc)
3683 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3685 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
3687 2002-09-05 Jason Merrill <jason@redhat.com>
3689 * typeck2.c (add_exception_specifier): Only pedwarn for an
3691 (require_complete_eh_spec_types): New fn.
3692 (cxx_incomplete_type_diagnostic): Also support pedwarning.
3693 * typeck.c (complete_type_or_diagnostic): Likewise.
3694 * call.c (build_call): Call require_complete_eh_spec_types.
3695 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
3696 on an incomplete type.
3698 2002-09-04 Jakub Jelinek <jakub@redhat.com>
3700 * decl.c (start_cleanup_fn): Clear interface_only before
3701 start_function, restore it afterwards.
3703 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
3705 * cp-tree.h (finish_builtin_type): Remove.
3706 * decl2.c (finish_builtin_type): Move to common code.
3707 * decl.c (build_ptrmemfunc_type): Adjust.
3708 * rtti.c (create_pseudo_type_info): Adjust.
3709 (create_tinfo_types): Adjust.
3711 2002-08-31 Jason Merrill <jason@redhat.com>
3713 * cp-lang.c (cp_expr_size): Allow initialization from a
3716 2002-08-30 Richard Henderson <rth@redhat.com>
3719 * tree.c: Include target.h.
3720 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
3722 * Makefile.in (tree.o): Update.
3724 2002-08-27 Mark Mitchell <mark@codesourcery.com>
3726 * class.c (layout_virtual_bases): Warn about bugs in G++ that
3727 result in incorrect object layouts.
3728 (layout_class_type): Likewise.
3730 2002-08-24 Matt Austern <austern@apple.com>
3732 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
3734 (real_lvalue_p): Update caller.
3736 (non_cast_lvalue_or_else): New.
3737 * tree.h: Declare it.
3738 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
3740 2002-08-22 Mark Mitchell <mark@codesourcery.com>
3742 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
3743 and COND_EXPR specially; fix error message output.
3745 2002-08-22 Jason Merrill <jason@redhat.com>
3747 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
3748 * semantics.c (nullify_returns_r): Likewise.
3750 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
3753 * typeck.c (finish_class_member_access_expr): Diagnose cases where
3754 name lookup finds nothing.
3756 2002-08-15 Jason Merrill <jason@redhat.com>
3758 * semantics.c (finish_then_clause): Remove redundant assignment.
3759 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
3760 extra binding level outside the if/switch statement.
3761 (finish_while_cond, finish_for_cond): Rewrite complex condition
3764 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
3766 * parse.y (sizeof, alignof, typeof): New non-terminals to
3767 increment skip_evaluation. Replace terminals with them and
3768 decrement skip_evaluation at the end of rules using them.
3769 * decl2.c (mark_used): Don't assemble_external if
3770 skipping evaluation.
3772 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
3775 * parse.y (parse_finish_call_expr): Handle incomplete
3776 type used to name a scope.
3778 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
3781 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
3782 regression caused by my 2002-08-08 patch.
3784 2002-08-13 Mark Mitchell <mark@codesourcery.com>
3786 * decl.c (pushdecl_class_level): Honor requests to bind names to
3789 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3791 * decl2.c (build_call_from_tree): Fix uninitialized variable.
3792 * parse.y (parse_finish_call_expr): Likewise.
3793 * repo.c (old_args, old_dir, old_main): Const-ify.
3795 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
3797 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
3798 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
3799 * optimize.c (maybe_clone_body): Likewise.
3800 * pt.c (tsubst_enum): Likewise.
3801 (lookup_template_class): Likewise.
3802 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
3804 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
3806 * lang-specs.h: Remove -ansi.
3808 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
3810 * tree.c (maybe_dummy_object): Replace // with /* */
3812 2002-08-09 Mark Mitchell <mark@codesourcery.com>
3814 * call.c (standard_conversion): Use build_ptrmem_type.
3815 * cp-tree.h (build_ptrmem_type): New function.
3816 (adjust_result_of_qualified_name_lookup): Likewise.
3817 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
3818 static data members.
3819 (build_ptrmem_type): New function.
3820 (grokdeclarator): Do not use build_offset_type when encountering a
3822 * parse.y (parse_finish_call_expr): Use
3823 adjust_result_of_qualified_name_lookup.
3824 * search.c (adjust_result_of_qualified_name_lookup): New function.
3825 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
3826 accessing OFFSET_TYPEs directly.
3828 2002-08-08 Mike Stump <mrs@apple.com>
3830 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
3831 (type_decays_to): Likewise.
3832 * class.c (find_final_overrider): Likewise.
3833 (maybe_note_name_used_in_class): Likewise.
3834 * decl.c (current_tmpl_spec_kind): Likewise.
3835 (add_binding): Likewise.
3836 (push_class_binding): Likewise.
3837 (duplicate_decls): Likewise.
3838 (layout_var_decl): Likewise.
3839 (grokfndecl): Likewise.
3840 (grokdeclarator): Likewise.
3841 (check_default_argument): Likewise.
3842 * decl2.c (handle_class_head): Likewise.
3843 * error.c (dump_template_decl): Likewise.
3844 * init.c (build_offset_ref): Likewise.
3845 * pt.c (check_specialization_scope): Likewise.
3846 (determine_specialization): Likewise.
3847 (check_explicit_specialization): Likewise.
3848 (maybe_check_template_type): Likewise.
3849 (process_partial_specialization): Likewise.
3850 (check_default_tmpl_args): Likewise.
3851 (push_template_decl_real): Likewise.
3852 (convert_template_argument): Likewise.
3853 (try_class_unification): Likewise.
3854 (get_bindings_real): Likewise.
3855 (do_decl_instantiation): Likewise.
3856 * semantics.c (begin_function_definition): Likewise.
3857 (finish_member_declaration): Likewise.
3858 (check_multiple_declarators): Likewise.
3859 * typeck.c (comp_array_types): Likewise.
3860 (comptypes): Likewise.
3861 (expr_sizeof): Likewise.
3862 (build_binary_op): Likewise.
3863 (dubious_conversion_warnings): Likewise.
3864 (check_return_expr): Likewise.
3866 2002-08-08 Mark Mitchell <mark@codesourcery.com>
3868 * typeck.c (build_class_member_access_expr): Do not return
3869 error_mark_node when no error has occurred.
3871 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3873 * typeck.c (build_component_addr): Remove.
3874 (build_unary_op): Just check it's not a bitfield, and then build
3877 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3879 * class.c (convert_to_base): Correct check for error_mark_node.
3880 (create_vtable_ptr): Remove unused VFUNS_P parm.
3882 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3884 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
3886 2002-08-07 Mark Mitchell <mark@codesourcery.com>
3888 Rework build_component_ref.
3889 * call.c (build_vfield_ref): Do not go through build_component_ref.
3890 (build_field_call): Use build_class_member_access_expr.
3891 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
3892 (build_object_call): Likewise.
3893 * class.c (convert_to_base): New function.
3894 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
3895 (instantiate_type): Handle BASELINKs.
3896 * cp-tree.def (BASELINK): New tree code.
3897 * cp-tree.h (BASELINK_P): Reimplement.
3898 (SET_BASELINK_P): Remove.
3899 (BASELINK_BINFO): Reimplement.
3900 (BASELINK_FUNCTIONS): Likewise.
3901 (BASELINK_ACCESS_BINFO): Likewise.
3902 (BASELINK_OPTYPE): Likewise.
3903 (convert_to_base): New function.
3905 (build_object_ref): Remove.
3906 (build_component_ref_1): Likewise.
3907 (build_component_ref): Likewise.
3908 (build_x_component_ref): Likewise.
3909 (build_class_member_access_expr): New function.
3910 (finish_class_member_access_expr): Likewise.
3911 (build_ptrmemfunc_access_expr): Likewise.
3912 * decl.c (grokdeclarator): Handle BASELINKs.
3913 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
3914 finish_class_member_access_expr.
3915 (arg_assoc): Handle BASELINKs.
3916 (do_class_using_decl): Likewise.
3917 * error.c (dump_decl): Likewise.
3918 (dump_expr): Use build_ptrmemfunc_access_expr.
3919 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
3921 (build_throw): Use BASELINK_FUNCTIONS.
3922 * init.c (perform_member_init): Use
3923 build_class_member_access_expr.
3924 (build_offset_ref): Handle BASELINKs. Use
3925 build_class_member_access_expr.
3926 * method.c (hack_identifier): Likewise.
3927 * parse.y (do_id): Use BASELINK, not TREE_LIST.
3928 (primary): Remove uses of build_object_ref.
3929 * pt.c (lookup_template_function): Handle BASELINKs.
3930 (resolve_overloaded_unification): Likewise.
3931 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
3932 (lookup_field): Use BASELINK, not TREE_LIST.
3933 (lookup_fnfiels): Likewise.
3934 (setup_class_bindings): Likewise.
3935 * semantics.c (finish_object_call_expr): Do not use
3936 build_method_call when we already know what function is being
3938 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
3939 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
3941 (name_p): New function.
3942 * typeck.c (build_object_ref): Remove.
3943 (build_component_ref_1): Likewise.
3944 (build_x_component_ref): Likewise.
3945 (build_class_member_access_expr): New function.
3946 (finish_class_member_access_expr): Likewise.
3947 (build_ptrmemfunc_access_expr): Likewise.
3948 (get_member_function_from_ptrfunc): Use
3949 build_ptrmemfunc_access_expr.
3950 (build_binary_op): Likewise.
3951 (build_unary_op): Likewise.
3952 (build_ptrmemfunc): Likewise.
3953 (pfn_from_ptrmemfunc): Likewise.
3954 * typeck2.c (build_m_component_ref): Adjust comment.
3956 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
3958 * Make-lang.in (CXX_C_OBJS): Update.
3959 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
3960 * cp-tree.h (cxx_decode_option): Remove.
3961 * decl2.c (compare_options, lang_f_options, unsupported_options,
3962 cxx_decode_option): Remove.
3964 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
3966 * typeck.c (build_x_unary_op): Handle pointer-to-member.
3968 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
3970 * class.c: Don't include obstack.h.
3972 * decl2.c: Delete bogus comment.
3973 * error.c: Don't include obstack.h.
3974 * except.c: Likewise.
3975 (dump_type): Correct comment.
3976 * method.c: Don't include obstack.h.
3979 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
3982 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
3983 expressions to pointer-to-data-member of pointer-to-member-functions.
3985 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
3987 * cvt.c (ocp_convert): Delete obsolete code.
3988 * parse.y (permanent_obstack): Delete declaration.
3989 * pt.c (permanent_obstack): Delete declaration.
3990 * repo.c (permanent_obstack): Delete declaration.
3991 (open_repo_file): Use xmalloc instead of permanent_obstack.
3992 (init_repo): Use xstrdup instead of permanent_obstack.
3994 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
3996 * cp-tree.h (VF_DERIVED_VALUE): Remove.
3997 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
3999 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
4002 C++ ABI change - vfunc ordering.
4003 * class.c (add_virtual_function): Remove.
4004 (dfs_modify_all_vtables): Take list of all declared
4005 virtuals. Assign all that are not in primary base.
4006 (check_for_override): Adjust comments.
4007 (create_vtable_ptr): Take single list of virtuals. Build chain
4008 of declared virtuals here.
4009 (layout_class_type): Take single list of virtuals. Adjust.
4010 (finish_struct_1): Keep virtuals on single list. Adjust.
4012 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4014 * init.c (build_member_call): Use build_new_method_call, not
4017 2002-08-02 Krister Walfridsson <cato@df.lth.se>
4019 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
4021 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4023 * call.c (build_method_call): Issue a more helpful error message
4024 about ambiguous method names.
4026 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
4028 * tree.c (build_shared_int_cst): Make cache file scope, and
4031 2002-08-02 Jason Merrill <jason@redhat.com>
4033 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
4034 (cp_expr_size): New fn.
4035 * call.c (build_over_call): Lose empty class hackery.
4036 (convert_arg_to_ellipsis): Promote non-POD warning to error.
4037 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
4039 * semantics.c (expand_body): Do tree optimization in the function
4042 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
4044 * cp-tree.h: Move all warning and flag declarations to c-common.h.
4045 * decl.c: Move all warning and flag variables to c-common.c.
4046 * decl2.c: Move all warning and flag variables to c-common.c.
4047 * lex.c (flag_digraphs): Remove.
4048 (warn_traditional): Now in c-common.c.
4050 2002-07-31 Mark Mitchell <mark@codesourcery.com>
4052 * call.c (build_field_call): Do not look up the field by name.
4053 (build_method_call): Simplify.
4054 (struct z_candidate): Add access_path and conversion_path. Remove
4056 (convert_class_to_reference): Adjust use of
4057 add_function_candidate.
4058 (add_candidate): Add conversion_path argument.
4059 (add_function_candidate): Use it.
4060 (add_conv_dndidate): Likewise.
4061 (build_builtin_candidate): Likewise.
4062 (add_template_candidate_real): Add conversion_path argument.
4063 (add_template_conv_candidate): Likewise.
4064 (add_template_candidate): Likewise.
4065 (build_user_type_conversion_1): Use it.
4066 (build_new_function_call): Remove name lookup code. Adjust use of
4067 add_template_candidate and add_function_candidate.
4068 (build_new_op): Likewise.
4069 (convert_like_real): Use build_special_member_call.
4070 (build_over_call): Use cand->conversion_path.
4071 (build_special_member_call): New method.
4072 (build_new_method_call): Remove name lookup code.
4073 * cp-tree.def (OFFSET_REF): Update documentation.
4074 (TEMPLATE_ID_EXPR): Likewise.
4075 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
4076 (BASELINK_OPTYPE): Likewise.
4077 (build_new_method_call): Adjust prototype.
4078 (build_special_member_call): New method.
4079 (build_baselink): New method.
4080 (build_offset_ref_call_from_tree): Likewise.
4081 (build_call_from_tree): Likewise.
4082 (finish_qualified_call_expr): Remove.
4083 (finish_call_expr): Adjust prototype.
4084 (build_x_function_call): Remove.
4085 * cvt.c (ocp_convert): Use build_special_member_call.
4086 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
4087 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
4089 (build_offset_ref_call_from_tree): New function.
4090 (build_call_from_tree): Likewise.
4091 * init.c (expand_cleanup): Use build_special_member_call.
4092 (expand_default_init): Likewise.
4093 (build_member_call): Use finish_call_expr.
4094 (build_new_1): Use build_special_member_call.
4095 (push_base_cleanups): Likewise.
4096 * method.c (do_build_assign_ref): Likewise.
4097 * parse.y (template_id): Do not pass a COMPONENT_REF to
4098 lookup_template_function.
4099 (primary): Use parse_finish_call_epxr, not finish_call_expr.
4100 (parse_finish_call_expr): New function.
4101 * pt.c (lookup_template_function): Add assertions.
4102 * search.c (lookup_base): Allow T to be a binfo.
4103 (build_baselink): New function.
4104 (lookup_member): Use it.
4105 * semantics.c (finish_call_expr): Do not do name lookup.
4106 (finish_object_call_expr): Remove #if 0'd code.
4107 (finish_qualified_call_expr): Remove.
4108 * typeck.c (build_x_function_call): Remove.
4109 (build_static_case): Use build_special_member_call.
4110 * typeck2.c (build_functional_cast): Likewise.
4112 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4114 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
4116 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
4118 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
4120 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
4122 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
4125 2002-07-29 Alan Modra <amodra@bigpond.net.au>
4127 * cp-tree.h: Comment typo fix.
4129 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
4131 * spew.c (space_for_token): Allocate zeroed memory for a new token
4134 2002-07-27 Roger Sayle <roger@eyesopen.com>
4136 * decl.c (builtin_function_1): No need to explicitly mark
4137 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
4139 2002-07-27 Roger Sayle <roger@eyesopen.com>
4141 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
4143 2002-07-26 Jason Merrill <jason@redhat.com>
4145 * call.c (build_over_call): Likewise.
4146 (cp_convert_parm_for_inlining): New fn.
4147 (convert_for_arg_passing): New fn.
4148 (convert_default_arg, build_over_call): Use it.
4149 (type_passed_as): New fn.
4150 * pt.c (tsubst_decl): Use it.
4151 * decl2.c (cp_build_parm_decl): New fn.
4152 (build_artificial_parm): Use it.
4153 (start_static_storage_duration_function): Likewise.
4154 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
4155 (grokparms): Don't mess with DECL_ARG_TYPE.
4156 * typeck.c (convert_arguments): Use convert_for_arg_passing.
4157 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
4159 * cp-tree.h: Declare new fns.
4161 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
4163 * cp-tree.h (flag_operator_names): Remove.
4164 * decl2.c (flag_operator_names): Remove.
4165 (lang_f_options): Remove operator-names.
4166 * lex.c (D_OPNAME): Remove.
4167 (reswords): Remove operator names.
4168 (rid_to_yy): Remove operator names.
4169 (init_reswords): No need to handle D_OPNAME.
4170 * spew.c (read_process_identifier): There are no operator
4173 2002-07-26 Jason Merrill <jason@redhat.com>
4175 * dump.c (cp_dump_tree): Call c_dump_tree.
4176 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
4178 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4180 * error.c (print_whitespace): Remove.
4181 * g++spec.c (LIBUNWIND): Move.
4182 * mangle.c (mangled_position, write_signed_number): Remove.
4184 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4186 * decl2.c (cxx_decode_option): Similarly.
4188 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
4190 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
4191 (cxx_sizeof_or_alignof_type): Take a third argument.
4192 (cxx_sizeof): Adjust definition.
4193 (cxx_alignof): Likewise.
4194 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
4195 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
4197 (c_sizeof_nowarn): Remove definition.
4198 (build_unary_op): Use cxx_sizeof_nowarn.
4200 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
4202 * tree.c (cp_build_qualified_type_real): When copying
4203 pointer-to-method types, unshare the record that holds
4204 the cached pointer-to-member-function type.
4206 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4208 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
4210 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
4213 * typeck.c (cxx_sizeof_or_alignof_type): New function.
4214 (c_sizeof): Remove definition.
4215 (expr_sizeof): Use cxx_sizeof.
4216 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
4217 * decl.c (finish_destructor_body): Use cxx_sizeof.
4218 * semantics.c (finish_alignof): Likewise.
4219 (finish_alignof): Use cxx_alignof.
4220 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
4221 (cxx_sizeof_or_alignof_type): Declare.
4222 (my_friendly_assert): Move to ../c-common.h.
4224 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4226 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
4228 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4230 PR c++/7347, c++/7348
4231 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
4232 * decl.c (make_typename_type): Use it.
4233 (make_unbound_class_template): Likewise.
4234 (lookup_name_real): Don't call type_access_control if scope is
4235 template parameter dependent.
4236 * parse.y (template_arg): Call make_unbound_class_template with
4238 (nest_name_specifier): Call make_typename_type with tf_parsing set.
4239 (typename_sub0): Likewise.
4240 (typename_sub1): Likewise.
4241 (instantiate_decl): Push class scope.
4242 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
4243 for both static variable and member function template.
4244 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
4246 * search.c (type_access_control): Do type access for TEMPLATE_DECL
4249 2002-07-20 Roger Sayle <roger@eyesopen.com>
4251 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
4252 test by using positive_option. Make whitespace consistent.
4254 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
4256 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
4257 members with 'locus'. Adjust use throughout.
4258 (struct feed): Likewise.
4259 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
4261 (snarf_defarg): Use error(), not error_with_file_and_line().
4263 2002-07-19 Chris Demetriou <cgd@broadcom.com>
4265 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
4266 cpp_options is included.
4268 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4270 PR c++/2862, c++/2863
4271 * pt.c (determine_specialization): Compare the length of
4272 TYPE_ARG_TYPES. Tidy.
4274 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4277 * decl.c (duplicate_decls): Don't propagate inlining parameters from
4278 olddecl to newdecl when newdecl is a specialization of the
4279 instantiation olddecl.
4281 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4283 PR c++/4802, c++/5387
4284 * decl.c (make_typename_type): Use enforce_access.
4286 2002-07-17 Scott Snyder <snyder@fnal.gov>
4289 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
4291 2002-07-12 Mark Mitchell <mark@codesourcery.com>
4293 * class.c (add_method): Correct handling of conversion operators.
4295 2002-07-11 Mark Mitchell <mark@codesourcery.com>
4298 * class.c (add_method): Simplify.
4300 2002-07-11 Jason Merrill <jason@redhat.com>
4303 * tree.c (cp_copy_res_decl_for_inlining): Also copy
4306 2002-07-10 Graham Stott <graham.stott@btinternet.com>
4308 * pt.c (template_parm_this_level_p, push_template_decl_real):
4309 Pass depth as int pointer.
4311 2002-07-11 Tim Josling <tej@melbpc.org.au>
4313 Remove front end hard coding from gengtype.c.
4315 * config-lang.in (gtfiles): Add files needed for this front end.
4317 2002-07-10 Mark Mitchell <mark@codesourcery.com>
4319 * cp-tree.h (unqualified_name_lookup_error): Declare it.
4320 (begin_function_definition): Adjust prototype.
4321 * lex.c (unqualified_name_lookup_error): New function, split out
4323 (do_identifier): ... here.
4324 * parse.y (parse_begin_function_definition): New function.
4326 * semantics.c (begin_function_definition): Accept decl-specifiers
4327 and attributes as separate parameters.
4329 2002-07-10 Jason Merrill <jason@redhat.com>
4332 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
4333 modifying the old one.
4335 2002-07-09 Mark Mitchell <mark@codesourcery.com>
4337 * cp-tree.h (constructor_name_p): Declare it.
4338 (check_template_template_default_arg): Likewise.
4339 * class.c (handle_using_decl): Use constructor_name_p.
4340 * decl.c (grokdeclarator): Likewise.
4341 * decl2.c (constructor_name_p): Define it.
4342 * init.c (build_member_call): Use constructor_name_p.
4343 * parse.y (template_parm): Use check_template_template_default_arg.
4344 * pt.c (check_explicit_specialization): Use constructor_name_p.
4345 * semantics.c (check_template_template_default_arg): New function.
4347 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4349 * pt.c (can_complete_type_without_circularity): Add static to
4350 function definition.
4352 2002-07-08 Mark Mitchell <mark@codesourcery.com>
4354 * cp-tree.h (have_extern_spec): Declare it
4355 * decl.c (have_extern_spec): Define it.
4356 (start_decl): Eliminate use of used_extern_spec.
4357 (start_function): Likewise.
4358 * parse.y (have_extern_spec): Remove declaration.
4359 (used_extern_spec): Likewise.
4360 (frob_specs): Eliminate use of used_extern_spec.
4361 (.hush_warning): Likewise.
4363 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4365 * Make-lang.in (cp/parse.o): Depend on decl.h.
4366 * cp-tree.h (do_decl_instantiation): Change prototype.
4367 * parse.y: Include decl.h.
4368 (parse_decl_instantiation): New function.
4369 (explicit_instantiation): Use it.
4370 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
4373 2002-07-07 Roger Sayle <roger@eyesopen.com>
4375 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
4376 constructor and destructor tests when passed a TEMPLATE_DECL.
4378 2002-07-05 Jason Merrill <jason@redhat.com>
4380 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
4383 PR optimization/7145
4384 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
4386 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
4388 Repair damage on weak-impared targets caused by my previous patch.
4389 * cp-tree.h (import_export_tinfo): Add parameter.
4390 * decl2.c (import_export_tinfo): Add parameter, post adjust
4392 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
4393 import_export_tinfo.
4395 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4398 * init.c (build_aggr_init): Remove qualifiers of init before calling
4400 (build_vec_init): Flatten multi-dimensional array during cleanup.
4401 (build_vec_delete_1): Abort if the type of each element is array.
4403 2002-07-03 Graham Stott <graham.stott@btinternet.com>
4405 * pt.c (instantiate_class_template): Fix typo.
4407 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4409 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
4410 by CVS conflict in my last patch.
4412 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4415 * pt.c (can_complete_type_without_circularity): New function.
4416 (instantiate_class_template): Use it.
4417 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
4418 message due to incomplete fields.
4420 2002-07-01 Mark Mitchell <mark@codesourcery.com>
4423 * mangle.c (write_expression): Add mangling for sizeof when
4425 * operators.def: Remove stale comment.
4427 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
4429 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
4430 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
4431 (tinfo_decl_type): Replace with ...
4432 (type_info_ptr_type): ... this.
4433 (import_export_tinfo): Declare.
4434 (tinfo_decl_p): Rename to ...
4435 (unemitted_tinfo_decl_p): ... this.
4436 * decl2.c (import_export_decl): Break out tinfo handling into ...
4437 (import_export_tinfo): ... here. New function.
4438 (finish_file): Adjust.
4439 * rtti.c (TINFO_REAL_NAME): New macro.
4440 (init_rtti_processing): Create the tinfo types.
4441 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
4442 (get_tinfo_decl): Adjust.
4443 (get_tinfo_ptr): New function.
4444 (get_type_id): Use it.
4445 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
4446 (ptr_initializer): Use get_tinfo_ptr.
4447 (ptm_initializer): Likewise.
4448 (synthesize_tinfo_var): Break into ...
4449 (get_pseudo_ti_init): ... this. Just create the initializer.
4450 (get_pseudo_ti_desc): .. and this.
4451 (create_real_tinfo_var): Remove.
4452 (create_pseudo_type_info): Don't create the vtable decl here.
4453 (get_vmi_pseudo_type_info): Remove.
4454 (create_tinfo_types): Adjust.
4455 (tinfo_decl_p): Rename to ...
4456 (unemitted_tinfo_decl_p): ... here. Adjust.
4457 (emit_tinfo_decl): Adjust. Create the initializer.
4459 2002-06-27 Mark Mitchell <mark@codesourcery.com>
4462 * pt.c (tsubst_friend_class): Substitute into the context of the
4463 friend before using it.
4465 2002-06-26 Mark Mitchell <mark@codesourcery.com>
4467 * cp-tree.h (xref_tag): Change prototype.
4468 (handle_class_head): Likewise.
4469 (build_x_component_ref): Likewise.
4470 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
4471 (xref_tag): Take attributes as a separate parameter.
4472 (xref_tag_from_type): Adjust call to xref_tag.
4473 * decl2.c (build_expr_from_tree): Adjust call to
4474 build_x_component_ref.
4475 (handle_class_head): Take attributes as a separate parameter.
4476 * parse.y (parse_xref_tag): New function.
4477 (parse_handle_class_head): Likewise.
4478 (primary): Use parse_xref_tag.
4479 (class_head_decl): Use parse_handle_class_head.
4480 (class_head_defn): Likewise.
4481 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
4482 (build_dynamic_cast_1): Likewise.
4483 (create_pseudo_type_info): Likewise.
4484 (emit_support_tinfos): Likewise.
4485 * typeck.c (build_object_ref): Adjust call to
4486 build_x_component_ref.
4487 (build_x_component_ref): Remove protect parameter.
4489 2002-06-25 Mark Mitchell <mark@codesourcery.com>
4491 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
4492 * class.c (handle_using_decl): Likewise.
4493 (instantiate_type): Likewise.
4494 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
4495 (xref_basetypes): Change prototype.
4496 (begin_mem_initializers): New function.
4497 (get_overloaded_fn): Likewise.
4498 * decl.c (xref_basetypes): Simplify.
4499 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
4500 * init.c (build_offset_ref): Likewise.
4501 * parse.y (base_init): Use begin_mem_initializers().
4502 (structsp): Adjust call to xref_basetypes.
4503 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
4504 (instantiate_class_template): Adjust call to xref_basetypes.
4505 * semantics.c (begin_mem_initializers): New function.
4506 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
4507 (really_overlaoded_fn): Likewise.
4508 (get_overloaded_fn): New function.'
4509 (get_first_fn): USe BASELINK_FUNCTIONS.
4511 2002-06-24 Mark Mitchell <mark@codesourcery.com>
4513 * cp-tree.h (SCALAR_TYPE_P): New macro.
4514 (check_for_out_of_scope_variable): New function.
4515 (at_class_scope_p): Likewise.
4516 (finish_fname): Likewise.
4517 * class.c (finish_struct): Use at_function_scope_p.
4518 * decl.c (check_for_out_of_scope_variable): New function, split
4519 out from do_identifier.
4520 (finish_enum): Use at_function_scope_p.
4521 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
4522 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
4523 (primary): Use at_function_scope_p.
4524 * search.c (at_class_scope_p): New function.
4525 * semantics.c (finish_fname): Likewise.
4526 (check_multiple_declarators): Use at_function_scope_p.
4528 2002-06-23 Mark Mitchell <mark@codesourcery.com>
4530 * parse.y (parse_scoped_id): New function.
4532 * cp-tree.h (do_scoped_id): Adjust declaration.
4533 * lex.c (do_scoped_id): Remove call to yylex.
4534 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
4535 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
4536 expanding it inline.
4538 2002-06-23 Matt Thomas <matt@3am-software.com>
4540 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
4543 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4545 * mangle.c (integer_type_codes): Const-ify.
4547 2002-06-20 Richard Henderson <rth@redhat.com>
4550 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
4551 Call put_var_into_stack.
4553 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4555 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
4556 array size calculation.
4558 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4561 * pt.c (tsubst_expr): Handle FILE_STMT.
4563 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4566 * pt.c (lookup_template_class): Don't build complete argument of
4567 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
4570 2002-06-19 Akim Demaille <akim@epita.fr>
4572 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
4574 * spew.c, lex.c: Adjust.
4575 * parse.y (explicit_instantiation): Add empty action to override
4576 the default $$ = $1 where it introduces a type clash.
4578 2002-06-14 Jason Merrill <jason@redhat.com>
4580 * semantics.c (begin_for_stmt): Push the 'for' scope before
4581 adding the FOR_STMT.
4584 * class.c (build_base_field): Set DECL_PACKED.
4585 (layout_class_type): Don't use tail padding of PODs.
4586 * mangle.c (write_unqualified_name): Fix template conversion op
4589 2002-06-16 Richard Henderson <rth@redhat.com>
4592 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
4593 after template instantiation.
4595 2002-06-16 Richard Henderson <rth@redhat.com>
4597 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
4599 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
4601 * cp-tree.h (compiler_error): Remove declaration.
4602 * lex.c (compiler_error): Remove definition.
4604 2002-06-14 Steve Ellcey <sje@cup.hp.com>
4606 * g++spec.c (LIBUNWIND): New.
4607 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
4609 2002-06-13 Jessica Han <jessica@cup.hp.com>
4611 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
4612 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
4613 (build_vbase_offset_vtbl_entries): Likewise.
4614 * rtti.c (build_headof): Likewise.
4615 (get_tinfo_decl_dynamic): Likewise.
4616 (create_pseudo_type_info): Likewise.
4618 2002-06-12 Stan Shebs <shebs@apple.com>
4620 * mpw-config.in: Remove file, no longer used.
4621 * mpw-make.sed: Ditto.
4623 2002-06-07 Zack Weinberg <zack@codesourcery.com>
4625 * decl2.c: Update call to cpp_handle_option.
4627 2002-06-07 H.J. Lu (hjl@gnu.org)
4629 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
4631 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
4633 * error.c (cp_error_at): Fix typo.
4635 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
4637 * error.c (cp_diagnostic_starter): Adjust call.
4638 (maybe_print_instantiation_context): Change prototype to take a
4639 'diagnostic_info *'.
4640 (print_instantiation_full_context): Likewise.
4641 (print_instantiation_partial_context): Likewise.
4642 (cp_diagnostic_starter): Likewise.
4643 (cp_diagnostic_finalizer): Likewise.
4644 (cp_print_error_function): Likewise.
4645 (cp_printer): Take a secondary parameter as a 'text_info *'.
4646 Remove output_state savings. Adjust calls.
4648 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
4650 * pt.c (inline_parm_levels): Mark for GC.
4652 * mangle.c (start_mangling): Allocate G.substitutions here...
4653 (init_mangle): ... rather than here.
4654 (finish_mangling): Clear the varray pointer when done with it.
4655 * spew.c (yylexstring): Don't use VARRAY_FREE.
4656 * search.c (bfs_walk): Don't use VARRAY_FREE.
4657 * decl2.c (pending_statics): Use gengtype to mark.
4658 (deferred_fns): Likewise.
4659 (ssdf_decls): Likewise.
4660 (init_decl2): Delete.
4661 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
4662 (cxx_init_decl_processing): Don't call init_decl2.
4663 (cxx_pop_function_context): Don't use VARRAY_FREE.
4664 * cp-tree.h (struct saved_scope): No need for special marking
4666 (struct language_function): Likewise.
4667 (local_classes): Use gengtype to mark.
4668 (init_decl2): Delete prototype.
4669 * class.c (init_class_processing): Don't use
4670 ggc_add_tree_varray_root.
4671 (build_vtbl_initializer): Don't use VARRAY_FREE.
4673 * decl.c (typename_compare): Don't use same_type_p.
4675 * decl.c: Include hashtab.h instead of hash.h.
4676 (typename_hash): Update to use htab_h.
4677 (typename_compare): Likewise.
4678 (typename_htab): Use gengtype to mark.
4679 (build_typename_type): Update to use htab_h.
4680 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
4682 * Make-lang.in (gt-cp-tree.h): New rule.
4683 (cp/tree.o): Depend on gt-cp-tree.h.
4684 * config-lang.in (gtfiles): Add cp/tree.c.
4685 * tree.c: Include gt-cp-tree.h.
4686 (list_hash_table): Use gengtype to mark.
4687 (init_tree): Use gengtype to mark trees.
4689 * Make-lang.in (cp/decl.o): Add debug.h dependency.
4690 * call.c (struct z_candidate): Use gengtype.
4691 (USER_CONV_CAND): Use WRAPPER_ZC.
4692 (convert_class_to_reference): Use build_zc_wrapper.
4693 (build_type_conversion_1): Likewise.
4694 (build_over_call): Use WRAPPER_ZC.
4695 (add_warning): Use build_zc_wrapper.
4696 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
4697 * cp-tree.h (struct lang_identifier): Use gengtype.
4698 (struct template_parm_index_s): Likewise.
4699 (struct ptrmem_cst): Likewise.
4700 (struct tree_binding): Likewise.
4701 (struct tree_overload): Likewise.
4702 (struct tree_srcloc): Likewise.
4703 (struct tree_wrapper): Likewise. Also modify to have a pointer
4704 to struct z_candidate rather than void.
4705 (enum cp_tree_node_structure_enum): New.
4706 (union lang_tree_node): New.
4707 (cxx_mark_tree): Delete prototype.
4708 (cp_tree_node_structure): New prototype.
4709 (build_ptr_wrapper): Delete prototype.
4710 (build_int_wrapper): Delete prototype.
4711 (build_zc_wrapper): New prototype.
4712 * decl.c: Include debug.h
4713 (cxx_mark_tree): Delete.
4714 (cp_tree_node_structure): New.
4715 * tree.c (build_ptr_wrapper): Delete.
4716 (build_int_wrapper): Delete.
4717 (build_zc_wrapper): New.
4719 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
4720 Correct typo. Patch from k_fukui@highway.ne.jp.
4722 * semantics.c (current_stmt_tree): Update for change to
4723 struct language_function.
4724 (finish_mem_initializers): Likewise.
4725 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
4726 * cp-tree.h (struct language_function): Rename from
4727 cp_language_function. Change all uses.
4728 (cp_function_chain): Don't need to cast.
4730 * class.c (duplicate_tag_error): Reset discriminator.
4731 (check_bases_and_members): Update for data structure changes.
4732 * cp-tree.h (struct lang_id2): Use gengtype.
4733 (flagged_type_tree): Likewise.
4734 (SET_LANG_ID): Use GGC on struct lang_id2.
4735 (struct cp_language_function): Use gengtype. Remove field
4736 'x_vcalls_possible_p'.
4737 (current_vcalls_possible_p): Delete.
4738 (struct lang_type_header): New.
4739 (struct lang_type_class): Rename from struct lang_type. Include
4740 struct lang_type_header.
4741 (struct lang_type_ptrmem): New.
4742 (struct lang_type): New.
4743 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
4744 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
4745 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
4746 (struct lang_decl_flags): Use gengtype. Add discriminators.
4747 (struct lang_decl): Use gengtype. Add and use discriminators.
4748 Update the macros that reference moved fields.
4749 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
4750 (SET_DECL_THUNK_P): Set discriminator too.
4751 (clear_inline_text_obstack): Delete prototype.
4752 (finish_inline_definitions): Delete prototype.
4753 (mark_pending_inlines): Delete prototype.
4754 (lang_check_failed): New prototype.
4755 * decl.c (struct named_label_use_list): Use gengtype.
4756 (struct named_label_list): Likewise.
4757 (mark_binding_level): Delete.
4758 (mark_named_label_lists): Delete.
4759 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
4760 (cxx_init_decl_processing): Use generated marker routine.
4761 (begin_destructor_body): Delete dead set to
4762 current_vcalls_possible_p.
4763 (mark_lang_function): Delete.
4764 (mark_cp_function_context): Delete.
4765 (lang_mark_tree): Use generated marker routines.
4766 * decl2.c (start_objects): Set discriminator when setting
4767 GLOBAL_INIT_PRIORITY.
4768 * lex.c (retrofit_lang_decl): Set discriminators.
4769 (copy_lang_type): Update for changes to lang_type structure.
4770 (cp_make_lang_type): Set discriminator.
4771 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
4772 * search.c: Include ggc.h.
4773 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
4774 (finish_inline_definitions): Delete.
4775 * spew.c (struct token): Use gengtype.
4776 (struct token_chunk): New.
4777 (struct unparsed_text): Use gengtype. Store tokens in chunks.
4778 (struct feed): Use gengtype.
4779 (feed_obstack): Delete.
4780 (feed): Mark as GC root.
4781 (pending_inlines): Mark as GC root.
4782 (pending_inlines_tail): Likewise.
4783 (processing_these_inlines): Likewise.
4784 (token_obstack): Make static.
4785 (first_token): Likewise.
4786 (init_spew): Don't initialize deleted things; use gengtype for roots.
4787 (clear_inline_text_obstack): Delete.
4788 (feed_input): Use GC for struct feed. Update for changes to
4789 struct unparsed_text.
4790 (mark_pending_inlines): Delete.
4791 (next_token): Rename from add_token. Change all callers. Update
4792 for changes to struct unparsed_text.
4793 (space_for_token): New.
4794 (remove_last_token): New.
4795 (alloc_unparsed_text): New.
4796 (snarf_block): Take an unparsed_text. Update for changes to struct
4798 (snarf_method): Update for changes to struct unparsed_text.
4799 (snarf_defarg): Update for changes to struct unparsed_text.
4800 * tree.c (lang_check_failed): New.
4802 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
4803 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
4804 (cp/spew.o): Add dependency on gt-<filename>.h.
4805 (cp/decl2.o): Add dependency on gt-<filename>.h.
4806 (cp/call.o): Add dependency on gt-<filename>.h.
4807 (cp/pt.o): Add dependency on gt-<filename>.h.
4808 (cp/repo.o): Add dependency on gt-<filename>.h.
4809 (cp/parse.o): Add dependency on gt-<filename>.h.
4810 * call.c: Use gengtype for roots.
4811 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
4812 decl2.c parse.y pt.c repo.c spew.c.
4813 * cp-tree.h: Use gengtype for roots.
4814 (struct saved_scope): Use GGC, gengtype.
4815 (cp_parse_init): Delete prototype.
4816 (init_pt): Delete prototype.
4817 * decl.c: Use gengtype for roots.
4818 (mark_saved_scope): Delete.
4819 (cxx_init_decl_processing): Don't call deleted initilisation
4821 (signed_size_zero_node): Delete, unused.
4822 * decl.h: Use gengtype for roots.
4823 * decl2.c: Use gengtype for roots.
4824 * lex.h: Use gengtype for roots.
4825 * parse.y: Use gengtype for roots.
4826 (cp_parse_init): Delete.
4827 * pt.c: Use gengtype for roots.
4829 * repo.c: Use gengtype for roots.
4830 * spew.c: Use gengtype for roots.
4832 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
4833 (cp/decl.o): Add dependency on gtype-cp.h.
4834 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
4835 Include gtype-cp.h. Allow for filename changes.
4837 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
4838 (cp/decl.o): Add cp/gt-decl.h dependency.
4839 * config-lang.in (gtfiles): New.
4840 * tree.h: Rename struct binding_level to struct cp_binding_level.
4841 * decl.c: Rename struct binding_level to struct cp_binding_level.
4842 Include cp/gt-decl.h.
4843 (struct cp_binding_level): Use gengtype.
4844 (make_binding_level): Use GGC on struct cp_binding_level.
4845 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
4846 (cxx_init_decl_processing): Mark free_binding_level as
4849 * decl.c (mark_cp_function_context): Update calling sequence.
4851 * decl.c (start_function): Don't free 'struct
4852 cp_language_function'.
4853 (pop_cp_function_context): Likewise.
4854 (save_function_data): Allocate it using GC.
4855 * semantics.c (genrtl_start_function): Don't free 'struct
4856 cp_language_function'.
4858 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
4860 * lang-specs.h: Use cpp_debug_options.
4862 2002-05-28 Zack Weinberg <zack@codesourcery.com>
4864 * mangle.c, tree.c: Include real.h.
4865 * Make-lang.in: Update dependency lists.
4867 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
4869 * lex.c: Don't include c-lex.h.
4870 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
4872 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
4874 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
4876 2002-05-22 Richard Henderson <rth@redhat.com>
4878 * decl.c (obscure_complex_init): Check for VAR_DECL
4879 before using DECL_THREAD_LOCAL.
4881 2002-05-22 Richard Henderson <rth@redhat.com>
4883 * decl.c (check_tag_decl): Handle RID_THREAD.
4884 (obscure_complex_init): Reject run-time init of tls.
4885 (grokvardecl, grokdeclarator): Handle RID_THREAD.
4886 * lex.c (reswords): Add __thread.
4887 (rid_to_yy): Map RID_THREAD to SCSPEC.
4889 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
4891 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
4892 * cp-tree.h (cxx_post_options): Kill.
4893 * cp-lex.c (cxx_post_options): Kill.
4895 2002-05-21 Richard Henderson <rth@redhat.com>
4897 * lex.c (rid_to_yy): Add RID_THREAD.
4899 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
4901 * init.c (build_vec_init): Test for trivial copy-assignment when
4902 copy-assigning arrays.
4904 2002-05-20 Andreas Jaeger <aj@suse.de>
4906 * init.c (build_default_init): Remove unused variable.
4908 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
4910 * call.c (any_strictly_viable): New.
4911 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
4913 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4915 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
4917 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4920 * pt.c (do_decl_instantiation): Don't complain explicit
4921 instantiation after explicit specialization.
4922 (do_type_instantiation): Likewise.
4924 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
4926 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
4928 (complete_type_or_else): ... this. Redefined as macro.
4929 (cxx_incomplete_type_diagnostic): Declare.
4930 (cxx_incomplete_type_error): Define as macro.
4931 * init.c (build_delete): Warn about incomplete types other than
4932 void, and use the built-in operator delete for them.
4933 * typeck.c (complete_type_or_diagnostic): Renamed from
4934 complete_type_or_else. Added warn_only argument, passed to...
4935 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
4936 warnings or errors depending on new warn_only argument. Renamed
4938 (cxx_incomplete_type_error): ... this. New implementation in
4939 terms of cxx_incomplete_type_diagnostic.
4941 2002-05-18 Jason Merrill <jason@redhat.com>
4944 * decl2.c (import_export_decl): If we clear
4945 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
4947 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4950 * pt.c (verify_class_unification): Don't check if PARM is template
4951 parameter dependent. Simplify.
4952 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
4953 parameter dependent expression.
4955 2002-05-14 Jason Merrill <jason@redhat.com>
4957 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
4959 (synthesize_tinfo_var): Take the public decl.
4960 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
4961 (emit_tinfo_decl): Adjust. Call import_export_decl.
4962 * decl2.c (import_export_decl): Simplify tinfo decl handling.
4964 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
4966 * cp-tree.h (struct lang_type): Added non_zero_init.
4967 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
4968 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
4969 * class.c (check_field_decls): Test non_zero_init.
4970 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
4971 zero-to-NULL conversions.
4972 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
4973 type that needs zero-initialization without zeros.
4974 (check_initializer_decl): Compute zero-initializer for types
4975 that require a non-trivial one.
4976 * init.c (build_forced_zero_init): New function.
4977 (build_default_init): Use it.
4978 * tree.c (zero_init_p): New function.
4979 * typeck2.c (force_store_init_value): New function.
4980 (process_init_constructor): Create non-trivial zero-initializers
4981 for array members and class fields.
4983 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
4985 * lang-specs.h: Remove redundant -lang-c++.
4987 2002-05-13 Jason Merrill <jason@redhat.com>
4989 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
4990 (fixed_type_or_null): See through reference vars.
4991 (build_base_path): Vtable contents are constant.
4992 * typeck.c (get_member_function_from_ptrfunc): Likewise.
4994 2002-05-12 Jason Merrill <jason@redhat.com>
4996 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
4999 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
5001 * cp-tree.h (flag_ansi): Remove.
5002 * decl2.c (flag_ansi): Remove.
5003 (cxx_decode_option): Set flag_iso and flag_undef.
5005 2002-05-09 Jason Merrill <jason@redhat.com>
5007 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
5008 Use subtraction rather than a bitmask to get the index.
5009 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
5011 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
5013 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
5015 * Make-lang.in (decl2.o): Update.
5016 * cp-tree.h (warn_multichar): Remove.
5017 * decl2.c: Include c-common.h.
5018 (warn_multichar): Remove.
5020 2002-05-03 Jason Merrill <jason@redhat.com>
5022 * tree.c (build_cplus_array_type): Only const and volatile get
5025 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
5027 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5029 ABI change, returning simple classes from functions.
5030 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
5031 TYPE_HAS_TRIVIAL_INIT_REF is false or
5032 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
5034 2002-04-30 Jason Merrill <jason@redhat.com>
5037 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
5038 anonymous class with a typedef if there are attributes.
5040 2002-04-29 Paul Eggert <eggert@twinsun.com>
5042 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
5044 2002-04-29 Jakub Jelinek <jakub@redhat.com>
5047 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
5050 2002-04-29 Mark Mitchell <mark@codesourcery.com>
5053 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
5054 enter that scope before name lookup.
5057 * method.c (do_build_copy_constructor): Avoid building
5058 cv-qualified reference types.
5060 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
5063 * decl.c (grok_op_properties): Assignment ops don't have to return
5064 by value. operator% should.
5066 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5069 * decl.c (duplicate_decls): Call merge_weak.
5071 2002-04-26 Richard Henderson <rth@redhat.com>
5073 * parse.y (malloced_yyss, malloced_yyvs): New.
5074 (yyoverflow): Re-add. Set them.
5075 (free_parser_stacks): New.
5077 2002-04-26 Mark Mitchell <mark@codesourcery.com>
5080 * method.c (do_build_assign_ref): Pass a derivation to
5081 build_method_call when calling base class assignment operators.
5083 2002-04-26 Richard Henderson <rth@redhat.com>
5085 * parse.y (yyoverflow): Revert.
5087 2002-04-26 Richard Henderson <rth@redhat.com>
5090 * parse.y (string): Remove. Update all uses to use STRING
5091 instead, and not call combine_strings.
5092 * rtti.c (tinfo_name): Use fix_string_type.
5093 * semantics.c (finish_asm_stmt): Don't call combine_strings.
5094 * spew.c (yylexstring): New.
5095 (read_token): Use it.
5097 2002-04-25 Richard Henderson <rth@redhat.com>
5100 * parse.y (yyoverflow): New.
5102 2002-04-25 Jason Merrill <jason@redhat.com>
5105 * search.c (check_final_overrider): No longer static.
5106 * class.c (update_vtable_entry_for_fn): Call it.
5107 * cp-tree.h: Adjust.
5109 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5111 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5112 * cp-tree.h (cxx_set_yydebug): Die.
5113 * lex.c (YYDEBUG): Get from c-lex.h.
5114 (cxx_set_yydebug): Remove.
5115 * parse.y: Include c-lex.h.
5116 (YYDEBUG): Get from c-lex.h.
5118 2002-04-24 Mark Mitchell <mark@codesourcery.com>
5121 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
5124 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
5126 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
5127 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
5129 * cp-tree.h (cp_attribute_table): Rename.
5130 * decl.c (lang_attribute_table): Remove declaration.
5131 (cxx_init_decl_processing): Don't set it.
5132 * tree.c (cp_attribute_table): Rename.
5134 2002-04-24 Jason Merrill <jason@redhat.com>
5137 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
5138 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
5139 The pedwarn for array assignment is now unconditional.
5140 * tree.c (build_cplus_array_type_1): Still process simple array types
5141 normally in templates.
5144 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
5147 2002-04-23 Jakub Jelinek <jakub@redhat.com>
5149 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
5150 node with attributes.
5152 2002-2-23 David O'Brien <obrien@FreeBSD.org>
5154 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
5155 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
5157 2002-04-23 Mark Mitchell <mark@codesourcery.com>
5160 * pt.c (tsubst_friend_class): Handle templates with explicit
5164 * typeck.c (merge_types): Remember the cv-qualification of pointer
5165 types when merging them.
5167 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
5169 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
5170 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
5171 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
5172 cxx_mark_function_context): New.
5173 * decl.c (push_cp_function_context, pop_cp_function_context,
5174 mark_cp_function_context): Rename for consistency.
5175 (cxx_init_decl_processing): Don't set old hooks.
5177 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
5179 * call.c (convert_type_from_ellipsis): Rename, update.
5180 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
5181 * cp-tree.h (convert_type_from_ellipsis): Rename.
5182 * decl.c (cxx_init_decl_processing): Don't set hook.
5184 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
5186 * call.c (build_new_method_call): Update.
5187 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
5188 * cp-tree.h (cxx_incomplete_type_error): New.
5189 * decl.c (grokdeclarator, grokparms): Update.
5190 * decl2.c (check_classfn): Update.
5191 * pt.c (tsubst): Update.
5192 * typeck.c (complete_type_or_else, expr_sizeof,
5193 decay_conversion): Update.
5194 * typeck2.c (incomplete_type_error): Rename.
5195 (add_exception_specifier): Update.
5197 2002-04-18 Jason Merrill <jason@redhat.com>
5200 * search.c (setup_class_bindings): A class template qualifies as a
5203 2002-04-17 Jakub Jelinek <jakub@redhat.com>
5206 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
5209 2002-04-16 Mark Mitchell <mark@codesourcery.com>
5211 * init.c (begin_init_stmts): Remove commented out code.
5212 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
5213 * semantics.c (begin_gobal_stmt_expr): Adjust call to
5214 expand_start_stmt_expr.
5216 2002-04-15 Mark Mitchell <mark@codesourcery.com>
5218 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
5219 dso_handle itself, to __cxa_atexit.
5221 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5223 * error.c (cxx_print_error_function): Adjust call to macros.
5225 2002-04-14 Jakub Jelinek <jakub@redhat.com>
5227 * class.c (layout_virtual_bases): Do all dsize computation on trees.
5229 2002-04-14 Jason Merrill <jason@redhat.com>
5231 * typeck.c (get_member_function_from_ptrfunc): Don't do
5232 gratuitious division and multiplication on
5233 ptrmemfunc_vbit_in_delta targets.
5235 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5238 * semantics.c (finish_expr_stmt): Remember the type of the
5239 expression before any conversions are performed.
5241 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5244 * call.c (add_template_candidate_real): Do not treat member
5245 templates as copy constructors.
5247 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5249 * decl.c (duplicate_decls): Do not copy the RTL for a variable
5250 declaration if the old variable had an incomplete type and the new
5252 (complete_vars): Do not call layout_decl for completed variables.
5254 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
5256 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
5257 with an explicit one.
5258 (follow_tag_typedef): New.
5259 (lookup_tag): Use it to extract the tag of an explicit typedef.
5260 (xref_tag): Likewise.
5262 2002-04-11 Andrew Haley <aph@redhat.com>
5264 * typeck.c (type_after_usual_arithmetic_conversions):
5265 If two types have the same variant, return immediately.
5266 When two floating-point operands are the same precision:
5267 convert to float if one of the operands is float;
5268 if neither operand is one of the standard types, return the type
5269 of the first operand.
5271 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
5274 * decl.c (make_typename_type): Remove implicit typenameness.
5276 2002-04-09 Jason Merrill <jason@redhat.com>
5278 PR optimization/6189
5279 * semantics.c (genrtl_start_function): Don't free
5280 DECL_SAVED_FUNCTION_DATA for inline functions.
5282 * init.c (build_member_call): For now, don't convert to
5283 intermediate base if it would cause an error.
5285 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
5287 * parse.y (namespace_qualifier, maybe_identifier,
5288 begin_explicit_instantiation, end_explicit_instantiation,
5289 apparent_template_type, .finish_template_type,
5290 do_id, maybe_init, defarg_again, component_decl_1):
5291 Add ending ';', in accordance with POSIX.
5293 2002-04-06 Mark Mitchell <mark@codesourcery.com>
5296 * class.c (layout_class_type): Remember incomplete static
5298 (finish_struct_1): Call complete_vars, not
5299 hack_incomplete_structures.
5300 * cp-tree.h (hack_incomplete_structures): Rename to ...
5301 (complete_vars): ... this.
5302 (struct saved_scope): Remove incomplete.
5303 (namespace_scope_incomplete): Remove.
5304 * decl.c (struct binding_level): Remove incomplete.
5305 (incomplete_vars): New variable.
5306 (mark_binding_level): Don't mark incomplete.
5307 (print_binding_level): Don't print it.
5308 (mark_saved_scope): Don't mark incomplete.
5309 (pushdecl): Use maybe_register_incopmlete_var.
5310 (cxx_init_decl_processing): Register incomplete_vars for GC.
5311 (start_decl_1): Clarify error message.
5312 (hack_incomplete_vars): Remove.
5313 (maybe_register_incomplete_var): New function.
5314 (complete_vars): Likewise.
5316 2002-04-06 Jason Merrill <jason@redhat.com>
5319 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
5320 set before checking it.
5323 * init.c (build_member_call): Use build_scoped_ref.
5324 (resolve_offset_ref): Likewise.
5325 * call.c (build_scoped_method_call): Likewise.
5326 * tree.c (maybe_dummy_object): Kludge around current_class_type being
5328 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
5329 * cp-tree.h: Adjust.
5331 * init.c (push_base_cleanups): Just use build_scoped_method_call.
5334 * method.c (implicitly_declare_fn): Pass unqualified type to
5335 synthesize_exception_spec.
5337 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
5339 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
5340 * cvt.c: Update comment.
5341 * init.c (expand_cleanup_for_base): Update.
5342 * semantics.c (finish_parenthesized_expr): Update.
5343 * typeck.c (cp_truthvalue_conversion): Update.
5345 2002-04-04 Jason Merrill <jason@redhat.com>
5347 * semantics.c (finish_eh_cleanup): New fn.
5348 * cp-tree.h: Add prototype.
5349 * init.c (perform_member_init, expand_cleanup_for_base): Use
5351 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
5352 * cp-tree.h: Remove references.
5353 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
5354 * dump.c (cp_dump_tree): Likewise.
5355 * pt.c (tsubst_expr): Likewise.
5356 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
5357 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
5358 * tree.c (cp_statement_code_p): Likewise.
5360 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
5363 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
5367 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
5369 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
5371 2002-04-03 Richard Henderson <rth@redhat.com>
5373 * cp-lang.c (cxx_warn_unused_global_decl): New.
5374 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
5376 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
5378 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
5379 * tree.c (init_tree): Don't set hook.
5381 2002-04-03 Roger Sayle <roger@eyesopen.com>
5384 * decl.c (duplicate_decls): Don't mess with assembler names when
5385 redeclaring builtin functions as static.
5387 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5389 * call.c (build_addr_func): Update.
5390 * class.c (resolve_address_of_overloaded_function): Update.
5391 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
5392 * cp-tree.h (cxx_mark_addressable): New.
5393 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
5394 * decl2.c (build_cleanup): Update.
5395 * except.c (build_throw): Update.
5396 * init.c (resolve_offset_ref): Update.
5397 * pt.c (convert_nontype_argument): Update.
5398 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
5399 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
5400 unary_complex_lvalue): Update.
5401 (mark_addressable): Rename.
5403 2002-04-01 Roger Sayle <roger@eyesopen.com>
5406 * decl.c (duplicate_decls): Overwrite the RTL when (and only
5407 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
5408 but follow the SET_DECL_RTL idiom used elsewhere in the function.
5410 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5412 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5413 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5414 * decl.c (grokdeclarator): Update.
5415 * mangle.c (write_integer_cst): Update.
5416 * typeck.c (build_binary_op): Update.
5418 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5420 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
5421 * lex.c (cxx_init): Don't set hook.
5423 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5425 * Make-lang.in (error.o): Update.
5426 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5427 * cp-tree.h (struct diagnostic_context): Predeclare.
5428 (cxx_print_error_function): New.
5429 * error.c: Include langhooks-def.h.
5430 (lang_print_error_function): Rename. Update.
5431 (init_error): Don't set hook.
5433 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5435 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
5437 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
5438 * decl.c (finish_enum): Similarly.
5439 * error.c (dump_type): Similarly.
5440 * lex.c (cxx_init): Similarly.
5441 * mangle.c (write_builtin_type): Similarly.
5442 * typeck.c (comptypes): Similarly.
5444 2002-03-28 Roger Sayle <roger@eyesopen.com>
5447 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
5448 in the g++ front-end.
5449 (duplicate_decl): Allow redefinition of anticipated built-ins.
5450 Fix inlining problem by over-writing the old DECL_RTL.
5451 (lookup_namespace_name): Fail to find an identifier in the
5452 specified namespace if its still anticipated.
5453 (builtin_function_1): New function split out from builtin_function
5454 to create a builtin in the current namespace with given context.
5455 (builtin_function): Call builtin_function_1 to define the
5456 appropriate builtins in both the std and global namespaces.
5457 (select_decl): Don't test for anticipated decls here.
5458 (unqualified_namespace_lookup): Instead ignore them whilst
5459 searching through scopes and namespaces.
5460 * decl2.c (do_nonmember_using_decl): If a using declaration
5461 specifies an anticipated built-in function, mark it as no longer
5462 anticipated in that scope.
5463 (ambiguous_decl): Avoid resolving to an anticipated decl.
5464 * lex.c (do_scoped_id): Fail to find an identifier in the global
5465 namespace if its still anticipated.
5467 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5469 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
5470 * cp-tree.h (cp_make_lang_type): Rename.
5471 * lex.c (cp_make_lang_type): Rename.
5472 (make_aggr_type): Update.
5473 * tree.c (init_tree): Don't set make_lang_type_fn.
5475 2002-03-29 Jakub Jelinek <jakub@redhat.com>
5478 * class.c (finish_struct_1): Update static field's DECL_MODE even
5479 if its type is a variant of t.
5481 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5483 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
5484 * cp-tree.h (cxx_insert_default_attributes): New.
5485 * decl.c (insert_default_attributes): Rename.
5487 2002-03-27 Mark Mitchell <mark@codesourcery.com>
5490 * call.c (build_op_delete_call): Allow for the fact the placement
5491 may be a COMPOUND_EXPR.
5493 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5495 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5496 * cp-tree.h (init_cplus_expand): Remove.
5497 (cxx_expand_expr): New.
5498 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
5500 (init_cplus_expand): Remove.
5501 * lex.c (cxx_init): Don't call init_cplus_expand.
5503 2002-03-26 Mark Mitchell <mark@codesourcery.com>
5506 * init.c (build_new_1): Allow for the fact the result of
5507 build_function_call may be a COMPOUND_EXPR.
5509 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
5512 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
5513 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5514 (dfs_skip_nonprimary_vbases_markedp): Remove.
5515 * search.c (get_shared_vbase_if_not_primary): Remove.
5516 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5517 (dfs_skip_nonprimary_vbases_markedp): Remove.
5518 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
5519 (dfs_marked_real_bases_queue_p): Likewise.
5521 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5523 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
5524 * cp-tree.h (cxx_mark_tree): New.
5525 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
5527 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
5529 * cp-tree.h (cxx_maybe_build_cleanup): New.
5530 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
5531 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
5532 * tree.c (build_target_expr): Update.
5533 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
5535 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
5537 * decl2.c (cxx_decode_option): Handle -E.
5538 * lang-specs.h (default_compilers): Preprocess with cc1plus.
5539 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
5541 2002-03-23 Jakub Jelinek <jakub@redhat.com>
5544 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
5546 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5548 * error.c (dump_type): Be careful about implicit typenames.
5550 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5553 * semantics.c (finish_base_specifier): Handle erronous base
5556 2002-03-22 Zack Weinberg <zack@codesourcery.com>
5558 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
5561 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
5563 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
5564 an index into the vtable_entry array regardless of
5565 TARGET_PTRMEMFUNC_VBIT_LOCATION.
5567 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
5569 * tree.c (cp_cannot_inline_tree_fn): Same.
5571 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
5573 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
5574 insert_block, getdecls, global_bindings_p): New.
5576 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
5579 * mangle.c (struct globals) Add internal_mangling_p member.
5580 (write_template_param): Do internal mangling, if needed.
5581 (mangle_conv_op_name_for_type): Request internal mangling.
5583 2002-03-20 Jason Merrill <jason@redhat.com>
5586 * init.c (build_delete): Check access for a member op delete here.
5587 * decl2.c (delete_sanity): Not here.
5589 2002-03-19 Jason Merrill <jason@redhat.com>
5592 * class.c (get_vfield_name): Use the constructor_name.
5594 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
5596 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
5597 * cp-tree.h (lang_printable_name): Rename.
5598 * error.c (lang_decl_name): Use new hook.
5599 * lex.c (cxx_init): Remove old hook.
5600 * pt.c (tsubst_decl): Use new hook.
5601 * tree.c (lang_printable_name): Rename.
5603 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
5606 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
5607 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
5608 only after recording the declaration.
5610 2002-03-18 Jason Merrill <jason@redhat.com>
5613 * init.c (resolve_offset_ref): Hand off to build_component_ref.
5615 PR c++/4222, c++/5995
5616 * call.c (build_over_call): Fix empty class logic.
5619 * cp-tree.h (struct saved_scope): Add last_parms field.
5620 * decl.c (maybe_push_to_top_level): Save last_function_parms.
5621 (pop_from_top_level): Restore it.
5624 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
5628 * pt.c (tsubst_friend_function): Use decl_namespace_context.
5630 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
5631 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
5632 type with a nontrivial destructor.
5634 2002-03-17 Jason Merrill <jason@redhat.com>
5637 * class.c (build_base_path): Virtual base layout is fixed in
5640 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
5642 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
5643 * parse.y (yyparse): Remove macro.
5645 2002-03-17 Jason Merrill <jason@redhat.com>
5648 * init.c (build_new_1): Pass the right pointer to op delete.
5650 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
5653 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
5654 conversion operators go.
5655 (struct lang_decl_flags): Add template_conv_p and unused
5657 (DECL_TEMPLATE_CONV_FN_P): New macro.
5658 * call.c (build_user_type_conversion_1): Don't check second type
5659 conversion of overload set first.
5660 * class.c (add_method): Make sure templated conversion operators
5661 all end up on slot 2.
5662 * lex.c (do_identifier): A conversion operator token might be
5663 satisfied by a templated conversion operator.
5664 * pt.c (check_explicit_specialization): Use
5665 CLASSTYPE_FIRST_CONVERSION_SLOT.
5666 (template_parm_this_level_p): New function.
5667 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
5668 * search.c (lookup_fnfields_1): Template conversions will be on
5670 * typeck.c (build_component_ref): Preserve the type of an
5671 conversion operator name on the overload type.
5672 (build_x_function_call): Retrieve the conversion operator name.
5674 2002-03-15 Richard Henderson <rth@redhat.com>
5676 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
5678 2002-03-15 Mark Mitchell <mark@codesourcery.com>
5680 * cp-tree.h (CLEANUP_DECL): Remove.
5681 (CLEANUP_EXPR): Likewise.
5682 * decl.c (destroy_local_var): Simplify.
5683 (maybe_build_cleanup): Tidy.
5684 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
5685 * semantics.c (cp_expand_stmt): Likewise.
5686 * cp/tree.c (cp_statement_code_p): Likewise.
5688 2002-03-15 Jason Merrill <jason@redhat.com>
5691 * decl.c (duplicate_decls): Use merge_types instead of common_type.
5692 * typeck.c (common_type): Just hand off to
5693 type_after_usual_arithmetic_conversions and
5694 composite_pointer_type.
5695 (merge_types): New fn.
5696 (commonparms): Use it instead of common_type.
5697 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
5698 (composite_pointer_type): Also handle attributes.
5699 * cp-tree.h: Declare merge_types.
5701 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
5703 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
5705 2002-03-14 Richard Henderson <rth@redhat.com>
5707 * decl.c: Include c-pragma.h.
5708 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
5709 * Make-lang.in: Update dependencies.
5711 2002-03-14 Jakub Jelinek <jakub@redhat.com>
5714 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
5715 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
5717 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5719 * mangle.c (write_builtin_type): Handle 128-bit integers even if
5720 they are not a standard integer type.
5722 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5724 * cp-tree.h (init_init_processing): Remove declaration.
5725 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
5726 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
5728 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5730 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
5732 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
5734 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
5735 cplus_tree_code_name): Delete.
5736 (cxx_init): Don't call add_c_tree_codes, instead set
5737 lang_unsafe_for_reeval. Don't try to copy into the various
5740 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
5743 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
5744 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
5747 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5749 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
5750 DR209 is now not a defect.
5751 * cp-tree.h (skip_type_access_control): Remove.
5752 * decl.c (grokdeclarator): Do type access control for friend
5754 * semantics.c (decl_type_access_control): Don't reset
5755 current_type_lookups.
5756 (save_type_access_control): Always save the lookups.
5757 (skip_type_access_control): Remove.
5758 (finish_class_definition): Don't change type_lookups.
5760 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5762 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
5764 * typeck.c (build_static_cast): Compare non-qualified types
5765 with pointer to member conversions.
5767 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
5768 Daniel Berlin <dan@dberlin.org>
5770 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
5771 (cxx_get_alias_set): Use it.
5773 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5775 * cp-tree.h (stabilize_expr): Prototype.
5777 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
5779 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
5780 conditional return void.
5782 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
5784 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
5785 * cp-tree.h (cxx_unsave): New.
5786 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
5787 (init_tree): Update.
5789 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5791 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
5792 explicit sizeof/sizeof.
5793 * decl2.c (cxx_decode_option): Likewise.
5794 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
5796 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
5799 * decl.c (lookup_tag): Only reject enum/class mismatch, not
5800 class/union mismatch.
5801 * parse.y (check_class_key): New function.
5802 (structsp): Call it.
5804 2002-03-01 Michael Matz <matz@suse.de>
5806 * typeck.c (cp_pointer_int_sum): Complete inner type which is
5807 used later by size_in_bytes().
5809 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
5811 * cp-tree.h: Require __GNUC__ to be #defined.
5812 (build_init): Add missing prototype.
5814 2002-03-01 Jason Merrill <jason@redhat.com>
5816 * except.c: Don't include decl.h or obstack.h. Do include
5818 (build_throw): Destroy temporaries from the thrown
5819 expression before calling __cxa_throw. Construct a thrown
5820 temporary directly into the exception object.
5821 (stabilize_throw_expr): New function.
5822 (wrap_cleanups_r): New function.
5823 * tree.c (stabilize_expr): New function.
5824 * init.c (build_init): New function.
5825 * Make-lang.in (cp/except.o): Adjust .h deps.
5827 2002-02-28 Jason Merrill <jason@redhat.com>
5829 * search.c (lookup_base_r): Don't clear is_non_public just because
5830 we found a friendly scope.
5832 * decl.c (finish_function): Only warn about missing return
5833 statement with -Wreturn-type.
5835 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
5837 * class.c (build_clone): Update.
5838 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
5839 * cp-tree.h (cxx_dup_lang_specific_decl): New.
5840 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
5841 (copy_decl): Update.
5842 * method.c (make_thunk): Update.
5844 2002-02-27 Zack Weinberg <zack@codesourcery.com>
5846 * decl2.c: Delete traditional-mode-related code copied from
5847 the C front end but not used, or used only to permit the
5850 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
5853 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
5856 2002-02-22 Jakub Jelinek <jakub@redhat.com>
5859 * semantics.c (finish_switch_cond): Don't call get_unwidened
5862 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
5865 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
5867 (make_typename_type): Use tsubst_flags_t.
5868 * decl.c (make_typename_type): Adjust. Return non-artificial
5869 TYPE_DECLs, if required.
5870 (grokdeclarator): Simplify CVR qualification handling. Allow bad
5871 qualifiers on typedef types.
5872 * decl2.c (handle_class_head): Adjust make_typename_type call.
5873 * parse.y (nested_name_specifier): Likewise.
5874 (typename_sub0): Likewise.
5875 (typename_sub1): Likewise.
5876 * pt.c (convert_template_argument): Adjust make_typename_type
5878 (tsubst): Adjust cp_build_qualified_type_real calls.
5879 (check_cv_quals_for_unify): Cope with allowing bad qualifications
5880 on template type parms.
5881 (instantiate_decl): Recheck substitutions to give warnings on bad
5883 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
5885 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
5887 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
5889 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
5890 unless DECL_ALWAYS_INLINE.
5892 2002-02-20 Jakub Jelinek <jakub@redhat.com>
5894 * typeck.c (cp_pointer_int_sum): Renamed from
5895 pointer_int_sum, call pointer_int_sum.
5897 2002-02-20 Jakub Jelinek <jakub@redhat.com>
5899 * decl.c (duplicate_decls): Return 0 if issued error about
5902 2002-02-19 Jason Merrill <jason@redhat.com>
5904 ABI change: Mangle `void (A::*)() const' as
5905 M1AKFvvE, not MK1AFvvE.
5906 * mangle.c (write_function_type): Write cv-quals for member
5908 (write_pointer_to_member_type): Not here.
5910 2002-02-18 Jason Merrill <jason@redhat.com>
5912 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
5913 (do_decl_instantiation): Likewise.
5915 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
5918 * decl.c (duplicate_decls): Make warning unconditional
5919 if duplicate default argument declarations are present.
5921 2002-02-17 Jakub Jelinek <jakub@redhat.com>
5923 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
5926 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
5928 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
5929 remove incorrect comment. Move #if 0'd code to common path. Use
5930 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
5932 2002-02-13 Jason Merrill <jason@redhat.com>
5934 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
5935 (finish_function): Don't warn if current_function_returns_null.
5937 * typeck2.c (digest_init): Do handle values of vector type.
5939 * typeck2.c (digest_init, process_init_constructor): Treat vectors
5942 2002-02-11 Jason Merrill <jason@redhat.com>
5944 * parse.y (reserved_declspecs): Don't handle attributes.
5945 (reserved_typespecquals): Handle them here.
5946 * Make-lang.in (parse.c): Adjust expected conflicts.
5948 2002-02-08 Jakub Jelinek <jakub@redhat.com>
5950 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
5951 instead of compstmt.
5952 (compstmt_or_stmtexpr): Renamed from compstmt.
5953 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
5955 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
5957 Rename instantiate_type_flags to tsubst_flags_t & expand use.
5958 * cp-tree.h (instantiate_type_flags): Rename to ...
5959 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
5960 add tf_warning flag.
5961 (instantiate_type): Adjust prototype.
5962 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
5963 do_type_instantiation, cp_build_qualified_type_real): Likewise.
5964 cp_build_qualified_type: Adjust.
5965 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
5967 * call.c (standard_conversion): Rename itf_* to tf_*.
5968 (reference_binding): Likewise.
5969 (convert_like_real): Likewise.
5970 * cvt.c (cp_convert_to_pointer): Likewise.
5971 (convert_to_reference): Likewise.
5972 * decl.c (lookup_namespace_name): Use tf_* flags.
5973 (make_typename_type): Likewise.
5974 (grokdeclarator): Likewise.
5975 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
5976 (coerce_template_template_parms, convert_template_argument,
5977 coerce_template_parms, maybe_get_template_decl_from_type_decl,
5978 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
5979 instantiate_class_template, tsubst_template_arg_vector,
5980 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
5981 tsubst_decl, tsubst_arg_types, tsubst_function_type,
5982 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
5983 instantiate_template, fn_type_unification,
5984 resolve_overloaded_unification, verify_class_unification,
5985 unify, get_bindings_real, do_type_instantiation,
5986 regenerate_decl_from_template, instantiate_decl,
5987 tsubst_initializer_list, tsubst_enum,
5988 get_mostly_instantiated_function_type,
5989 invalid_nontype_parm_type_p): Likewise.
5990 * tree.c (cp_build_qualified_type_real): Likewise.
5991 * typeck.c (build_binary_op): Rename itf_* to tf_*.
5992 (build_ptrmemfunc): Likewise.
5993 (convert_for_assignment): Likewise.
5995 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
5998 * decl.c (grokdeclarator): Allow friend declarations from
6000 * decl2.c (handle_class_head): Don't push into template parm contexts.
6001 * pt.c (push_template_decl_real): Template parm contexts are never
6004 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
6006 * class.c: Include target.h.
6007 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
6008 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
6010 * Make-lang.in: Adjust deps.
6012 2002-02-05 Jason Merrill <jason@redhat.com>
6014 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
6016 2002-02-04 Jakub Jelinek <jakub@redhat.com>
6018 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
6019 (finish_switch_cond): Set SWITCH_TYPE.
6021 2002-02-04 Richard Henderson <rth@redhat.com>
6023 * method.c (use_thunk): Always initialize the block tree. Reindent.
6024 * semantics.c (expand_body): Emit thunks after function, not before.
6026 2002-02-04 Jason Merrill <jason@redhat.com>
6028 * decl.c (start_function): Call cplus_decl_attributes immediately
6029 after grokdeclarator.
6031 * decl.c (start_function): Combine DECL_RESULT handling code.
6033 2002-02-03 Jason Merrill <jason@redhat.com>
6036 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
6037 (cp/xref.o): Remove dependencies.
6038 * class.c (finish_struct_1, check_methods): Don't call xref fns.
6039 (finish_struct_1): Likewise.
6040 * friend.c (make_friend_class): Likewise.
6041 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
6042 * spew.c (read_process_identifier): Likewise.
6044 2002-02-01 Jason Merrill <jason@redhat.com>
6047 * decl.c (finish_function): Warn about a non-void function with
6048 no return statement and no abnormal exit.
6049 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
6050 (current_function_returns_abnormally): New macro.
6051 * call.c (build_call): Set it.
6053 * typeck.c (build_component_ref): Always complain about offsetof
6054 constructs on non-PODs. Only make it an error for members of
6057 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
6058 (dump_function_decl): Always dump parms.
6060 * decl2.c (finish_static_data_member_decl): Complain about a local
6061 class with a static data member.
6064 * search.c (lookup_field_1): Don't xref a static data member
6065 just because we looked it up.
6067 2002-01-31 Jason Merrill <jason@redhat.com>
6069 * Make-lang.in (parse.c): Handle .output file.
6072 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
6074 * semantics.c (finish_class_definition): Adjust.
6076 Allow attributes in parms and casts.
6077 * parse.y (named_parm): Don't strip attrs.
6078 (declmods): Remove 'attributes' production.
6079 (nonempty_cv_qualifiers): Accept attributes.
6080 (ATTRIBUTE): Give precedence.
6081 * decl.c (groktypename): Handle attributes.
6082 (grokparms): Likewise.
6084 2002-01-29 Jakub Jelinek <jakub@redhat.com>
6086 * decl2.c (cxx_decode_option): Pass 0 as last argument to
6088 * lang-specs.h: Use cpp_unique_options instead of cpp_options
6089 when used together with cc1_options.
6091 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
6094 * typeck2.c (digest_init): Make sure non-array core type is
6096 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
6097 constructor, rather than build a new one.
6098 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
6099 PURPOSE of constructor elts.
6101 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6103 * Make-lang.in (parse.c): Adjust expected number of
6104 shift-reduce conflicts.
6105 (decl.o): Depend on diagnostic.h.
6106 * decl.c: Include diagnostic.h.
6107 (grokdeclarator): Check for null pointer.
6108 (finish_function): Don't abort when
6109 current_binding_level->parm_flag != 1, if errors have
6110 occurred; throw away the statement tree and extra binding
6111 levels, and continue.
6112 * lex.c (note_list_got_semicolon): Check for null pointer.
6113 * method.c (hack_identifier): Just return error_mark_node if
6114 value is error_mark_node.
6115 * parse.y (primary: TYPEID(type_id)): No need to use
6116 TYPE_MAIN_VARIANT here.
6117 (handler_seq): Accept an empty list of catch clauses and
6118 generate a fake handler block to avoid later crashes.
6119 (ansi_raise_identifier): Accept the error token too.
6120 * semantics.c (begin_class_definition,
6121 finish_class_definition): Check for error_mark_node.
6123 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6125 * typeck2.c (friendly_abort): Delete definition.
6126 * cp-tree.h (friendly_abort): Don't prototype.
6127 (my_friendly_assert): Use fancy_abort.
6129 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6131 * cp-tree.h (my_friendly_abort): Remove.
6133 2002-01-23 Jakub Jelinek <jakub@redhat.com>
6135 * spew.c (pending_inlines, pending_inlines_tail,
6136 processing_these_inlines): Make static.
6137 (mark_pending_inlines): Remove static.
6138 (begin_parsing_inclass_inline): If in function, save pi
6139 for GC to cp_function_chain->unparsed_inlines instead.
6140 (process_next_inline): Likewise.
6141 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
6142 (mark_pending_inlines): Add prototype.
6143 * decl.c (spew_debug): Remove unused extern.
6144 (mark_lang_function): Call mark_pending_inlines.
6146 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6148 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
6149 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
6150 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
6151 Change my_fancy_abort() to abort().
6153 2002-01-23 Jason Merrill <jason@redhat.com>
6156 * class.c (fixed_type_or_null): Fix thinko.
6159 * init.c (resolve_offset_ref): Use build_indirect_ref.
6161 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
6163 2002-01-22 Jason Merrill <jason@redhat.com>
6165 * parse.y (function_body): Suppress the block for the outermost
6167 * decl.c (pushdecl): Don't try to skip it.
6168 (begin_function_body): Keep the block we create, not the next one.
6169 * init.c (emit_base_init): Don't mess with keep_next_level.
6171 * class.c (build_base_path): Tweak formatting.
6173 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
6175 Fix regression introduced with patch for c++/775
6176 * parse.y (class_head_defn): Check for template specializations
6177 with a different class-key.
6179 2002-01-17 Jason Merrill <jason@redhat.com>
6181 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
6182 (begin_function_body): Call them and keep_next_level.
6183 * init.c (emit_base_init): Call keep_next_level.
6184 * semantics.c (setup_vtbl_ptr): Lose.
6185 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
6186 (vtbls_set_up_p): Lose.
6187 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
6188 * method.c (do_build_copy_constructor): Likewise.
6189 (synthesize_method): Call finish_mem_initializers.
6190 * parse.y (nodecls): Likewise.
6192 * error.c (dump_type_suffix): Print the exception specs before
6194 (dump_function_decl): Here, too.
6196 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
6198 2002-01-10 Ira Ruben <ira@apple.com>
6201 * decl.c (start_method): Handle attrlist.
6203 2002-01-10 Jakub Jelinek <jakub@redhat.com>
6205 * decl2.c (max_tinst_depth): Increase default limit to 500.
6207 2002-01-10 Graham Stott <grahams@redhat.com>
6209 * spew.c (YYCHAR): Uppercase macro parameter and add
6212 (NAME): Uppercase macro parameter.
6214 2002-01-09 Graham Stott <grahams@redhat.com>
6216 * decl.h (grokdeclarator): Wrap long line.
6218 * semantics.c (FINISH_COND): Uppercase macro paramaters and
6221 2002-01-08 Graham Stott <grahams@redhat.com>
6223 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
6224 (PALLOC): Uppercase macro parameter and whitespace.
6225 (SALLOC): Uppercase macro parameter.
6226 (SFREE): Uppercase macros parameter, add parenthese and
6228 (STREQL): Uppercase macro parameter and whitespace.
6235 * call.c (convert_like): Add parenthesis and wrap.
6236 (convert_like_with_context): Likewise.
6237 (ICS_RANK): Whitespace.
6238 (NEED_TEMPORARY_P): Remove parenthesis.
6240 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
6242 (VTT_MARKED_BINFO_P): Likewise.
6244 * decl.c (BINDING_LEVEL): Add parenthesis.
6245 (DEF_OPERATOR): Likewise.
6247 * mangle.c (MANGLE_TRACE): Add parenthesis.
6248 (MANGLE_TRACE_TREE): Likewise.
6249 (write_signed_number): Likewise.
6250 (write_unsigned_number): Likewise.
6252 * pt.c (ccat): Uppercase macro parameter.
6255 * search.c (SET_BINFO_ACCESS): Add parenthesis.
6257 2002-01-07 Jason Merrill <jason@redhat.com>
6259 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
6263 * method.c (make_thunk): If !flag_weak, give the thunk the
6265 (use_thunk): Here, too.
6267 2002-01-07 Graham Stott <grahams@redhat.com>
6269 * error.c: Update copyright date.
6270 (print_scope_operator): Add parenthesis.
6271 (print_left_paren): Likewise.
6272 (print_right_paren): Likewise.
6273 (print_left_bracket): Likewise.
6274 (print_right_bracket): Likewise.
6275 (print_template_argument_list_start): Likewise.
6276 (print_template_argument_list_end): Likewise.
6277 (print_non_consecutive_character): Likewise.
6278 (print_tree_identifier): Likewise.
6279 (print_identifier): Likewise.
6280 (NEXT_CODE): Uppercase macro parameter.
6281 (ident_fndecl): Delete unused.
6282 (GLOBAL_THING): Likewise.
6284 2002-01-06 Graham Stott <grahams@redhat.com>
6286 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
6287 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
6288 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
6289 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
6290 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
6291 (C_IS_RESERVED_WORD): Uppercase macro parameter.
6292 (C_RID_YYCODE) Likewise.
6293 (ptrmem_cst): Use rtx.
6294 (LOCAL_BINDING_P): Add whitespace.
6295 (INHERITED_VALUE_BINDING_P): Likewise.
6296 (BINDING_SCOPE): Wrap long line.
6297 (BINDING_HAS_LEVEL_P): Remove parenthesis.
6298 (BINDING_VALUE): Wrap long line.
6299 (BINDING_TYPE): Whitespace.
6300 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
6301 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
6302 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
6303 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
6304 (same_type_p): Uppercase macro parameters.
6305 (same_type_ignoring_top_level_qualifiers_p): Likewise.
6306 (OVL_FUNCTION): Wrap long line.
6307 (OVL_CHAIN): Whitespace.
6308 (OVL_CURRENT): Add parenthesis and whitespace.
6309 (OVL_NEXT): Whitespace.
6310 (OVL_USED): Likewise.
6311 (IDENTIFIER_TYPE_VALUE): Likewise.
6312 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
6313 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
6314 (LANG_ID_FIELD): Whitespace.
6315 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
6316 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
6317 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
6318 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
6319 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
6320 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
6321 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
6322 (IDENTIFIER_VIRTUAL_P): Likewise.
6323 (IDENTIFIER_OPNAME_P): Likewise.
6324 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
6325 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
6326 (C_SET_EXP_ORIGINAL_CODE): Likewise.
6327 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
6328 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
6329 (IS_AGGR_TYPE): Uppercase macro parameter.
6330 (CLASS_TYPE_P): Likewise.
6331 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
6332 (IS_AGGR_TYPE_2): Whitespace.
6333 (TAGGED_TYPE_P): Uppercase macro parameter.
6334 (TYPE_BUILT_IN): Whitespace.
6335 (TYPE_FOR_JAVA): Likewise.
6336 (FUNCTION_ARG_CHAIN): Remove parenthesis.
6337 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
6338 (FUNCTION_FIRST_USER_PARAM): Likewise.
6339 (PROMOTES_TO_AGGR_TYPE): Whitespace.
6340 (DERIVED_FROM_P): Add parenthesis and wrap.
6341 (UNIQUELY_DERIVED_FROM_P): Likewise.
6342 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
6343 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
6344 (CLASSTYPE_USE_TEMPLATE): Whitespace.
6345 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
6346 (TYPE_GETS_DELETE): Add parenthesis.
6347 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
6348 (TYPE_HAS_ASSIGN_REF): Likewise,
6349 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
6350 (TYPE_HAS_INIT_REF): Likewise.
6351 (TYPE_HAS_CONST_INIT_REF): Likewise.
6352 (TYPE_BEING_DEFINED): Likewise.
6353 (TYPE_LANG_SPECIFIC): Likewise.
6354 (CLASSTYPE_RTTI): Likewise.
6355 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
6356 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
6357 (TYPE_OVERLOADS_ARROW): Likewise.
6358 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
6359 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
6360 (CLASSTYPE_METHOD_VEC): Likewise.
6361 (CLASSTYPE_MARKED_N): Likewise.
6362 (CLASSTYPE_MARKED): Likewise.
6363 (CLASSTYPE_MARKED2): Likewise.
6364 (CLASSTYPE_MARKED3): Likewise.
6365 (CLASSTYPE_MARKED4): Likewise.
6366 (CLASSTYPE_MARKED5): Likewise.
6367 (CLASSTYPE_MARKED6): Likewise.
6368 (SET_CLASSTYPE_MARKED): Whitespace.
6369 (CLEAR_CLASSTYPE_MARKED): Likewise.
6370 (SET_CLASSTYPE_MARKED2): Likewise.
6371 (CLEAR_CLASSTYPE_MARKED2): Likewise.
6372 (SET_CLASSTYPE_MARKED3): Likewise.
6373 (CLEAR_CLASSTYPE_MARKED3): Likewise.
6374 (SET_CLASSTYPE_MARKED4): Likewise.
6375 (CLEAR_CLASSTYPE_MARKED4): Likewise.
6376 (SET_CLASSTYPE_MARKED5): Likewise.
6377 (CLEAR_CLASSTYPE_MARKED5): Likewise.
6378 (SET_CLASSTYPE_MARKED6): Likewise.
6379 (CLEAR_CLASSTYPE_MARKED6): Likewise.
6380 (CLASSTYPE_TAGS): Likewise.
6381 (CLASSTYPE_VSIZE): Likewise.
6382 (CLASSTYPE_VBASECLASSES): Likewise.
6383 (CANONICAL_BINFO): Add parenthesis.
6384 (CLASSTYPE_SIZE(NODE): Likewise.
6385 (CLASSTYPE_SIZE_UNIT): Likewise.
6386 (CLASSTYPE_ALIGN(NODE): Likewise.
6387 (CLASSTYPE_USER_ALIGN): Likewise.
6388 (TYPE_JAVA_INTERFACE): Likewise.
6389 (CLASSTYPE_PURE_VIRTUALS): Likewise.
6390 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
6391 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
6392 (CLASSTYPE_HAS_MUTABLE): Likewise.
6393 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
6394 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
6395 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
6396 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
6397 (CLASSTYPE_INTERFACE_ONLY): Likewise.
6398 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
6399 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6400 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
6401 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6402 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
6403 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
6404 (BINFO_UNSHARED_MARKED): Whitespace.
6405 (BINFO_MARKED): Whitespace and wrap.
6406 (SET_BINFO_MARKED): Likewise.
6407 (CLEAR_BINFO_MARKED): Likewise.
6408 (BINFO_VTABLE_PATH_MARKED): Likewise.
6409 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
6410 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
6411 (BINFO_SUBVTT_INDEX): Remove parenthesis.
6412 (BINFO_VPTR_INDEX): Likewise.
6413 (BINFO_PRIMARY_BASE_OF): Likewise,
6414 (CLASSTYPE_VFIELDS): Whitespace.
6415 (VF_DERIVED_VALUE): Wrap long line.
6416 (NAMESPACE_LEVEL): Whitespace.
6417 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
6418 (DEFARG_POINTER): Whitespace.
6419 (DECL_NEEDED_P): Remove parenthesis.
6420 (DECL_LANGUAGE): Whitespace.
6421 (SET_DECL_LANGUAGE): Add parenthesis.
6422 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
6423 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
6424 (DECL_IN_AGGR_P): Whitespace.
6425 (DECL_FRIEND_P): Likewise.
6426 (DECL_BEFRIENDING_CLASSES): Likewise.
6427 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
6428 (DECL_NONCONVERTING_P): Whitespace.
6429 (DECL_PURE_VIRTUAL_P): Likewise.
6430 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
6431 (DECL_PENDING_INLINE_INFO): Whitespace.
6432 (DECL_SORTED_FIELDS): Likewise.
6433 (DECL_DEFERRED_FN): Likewise.
6434 (DECL_TEMPLATE_INFO): Likewise.
6435 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
6436 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
6437 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
6438 (TMPL_ARGS_LEVEL): Likewise.
6439 (SET_TMPL_ARGS_LEVEL): Likewise.
6440 (INNERMOST_TEMPLATE_PARMS): Whitespace.
6441 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
6442 (INTEGRAL_CODE_P(CODE): Add parenthesis.
6443 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
6444 (TYPE_HAS_CONSTRUCTOR): Whitespace.
6445 (TREE_HAS_CONSTRUCTOR): Likewise.
6446 (TYPE_HAS_DESTRUCTOR): Likewise.
6447 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
6448 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
6449 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
6450 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
6451 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
6452 (TYPE_PTRMEMFUNC_P): Likewise.
6453 (TYPE_PTRMEMFUNC_FLAG): Likewise.
6454 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
6455 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
6456 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
6457 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
6458 (DECL_ACCESS): Whitespace.
6459 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
6460 (DECL_GLOBAL_DTOR_P): Likewise.
6461 (GLOBAL_INIT_PRIORITY): Likewise.
6462 (DECL_TEMPLATE_PARMS): Likewise.
6463 (DECL_TEMPLATE_RESULT): Likewise.
6464 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
6465 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
6466 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
6467 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
6468 (PRIMARY_TEMPLATE_P): Add parenthesis.
6469 (DECL_USE_TEMPLATE): Whitespace.
6470 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6471 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6472 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6473 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6474 (CALL_DECLARATOR_PARMS): Remove parenthesis.
6475 (CALL_DECLARATOR_QUALS): Likewise.
6476 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
6477 (TEMP_NAME_P): Wrap.
6478 (VFIELD_NAME_P): Likewise.
6479 (B_SET): Uppercase macro parameters and add parenthesis.
6482 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
6483 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
6484 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
6485 (same_or_base_type_p): Likewise.
6486 (cp_deprecated): Likewise.
6488 2002-01-05 Richard Henderson <rth@redhat.com>
6490 * semantics.c (expand_body): Revert last change.
6492 2002-01-04 Jason Merrill <jason@redhat.com>
6495 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
6498 * class.c (build_vtbl_initializer): Check for a lost primary
6499 before calculating the vtable entry to throw away.
6501 2002-01-02 Jason Merrill <jason@redhat.com>
6503 * semantics.c (expand_body): Call outlining_inline_function when
6504 emitting an inline function out of line.
6506 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6508 PR c++/5116, c++/764 reversion
6509 * call.c (build_new_op): Revert the instantiations. They are
6512 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6515 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
6517 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6520 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
6521 (tsubst, case POINTER_TYPE): Handle pmfs here.
6522 (tsubst, case OFFSET_TYPE): Check it is not an offset to
6523 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
6525 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6528 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
6529 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
6530 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
6532 (tsubst_template_parms): Break up loop statements.
6533 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
6534 parm PARM_DECLs don't get promoted.
6536 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6539 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
6540 (build_x_function_call): Cope with a COMPONENT_REF containing a
6543 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6546 * pt.c (convert_template_argument): Be more careful determining
6547 when RECORD_TYPE templates are or are not templates.
6549 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6552 * cp-tree.h (handle_class_head): Adjust prototype.
6553 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
6554 parameters. Use for all class heads.
6555 * parse.y (named_class_head_sans_basetype, named_class_head,
6556 named_complex_class_head_sans_basetype,
6557 named_class_head_sans_basetype_defn,
6558 unnamed_class_head): Remove.
6559 (class_head, class_head_apparent_template): Recognize class heads
6560 (class_head_decl, class_head_defn): New reductions. Process class
6562 (structsp): Adjust class definition and class declaration
6564 (maybe_base_class_list): Give diagnostic on empty list.
6566 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6569 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
6570 single non-static member.
6571 (unary_complex_lvalue): If it cannot be a pointer to member, don't
6572 make it so. Check it is not pointer to reference.
6574 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6577 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
6578 are processing a template decl.
6580 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6582 PR c++/5116, c++/764
6583 * call.c (build_new_op): Make sure template class operands are
6584 instantiated. Simplify arglist construction.
6586 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6588 * call.c (build_user_type_conversion_1): Use my_friendly_assert
6589 rather than if ... abort.
6590 * cvt.c (convert_to_reference): Likewise.
6591 * semantics.c (setup_vtbl_ptr): Likewise.
6592 * pt.c (lookup_template_class): Comment typo.
6594 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6597 * pt.c (push_template_decl_real): Make sure DECL has
6600 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6603 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
6604 for non-reference fields.
6605 * typeck.c (require_complete_type): Use resolve_offset_ref).
6607 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
6610 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
6612 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
6615 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
6616 up. Don't stabilize_references when initializing a reference.
6618 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6620 * decl2.c (lang_f_options): Const-ify.
6622 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6624 * config-lang.in (diff_excludes): Remove.
6626 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
6629 * typeck.c (build_function_call_real): Use original function
6630 expression for errors.
6632 2001-12-18 Jason Merrill <jason@redhat.com>
6635 * class.c (add_method): Do compare 'this' quals when trying to match a
6636 used function. Don't defer to another used function.
6638 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6640 * pt.c (instantiate_clone): Remove, fold into ...
6641 (instantiate_template): ... here. Simplify by removing mutual
6643 * typeck2.c (build_m_component_ref): Don't cv qualify the function
6644 pointed to by a pointer to function.
6645 * class.c (delete_duplicate_fields_1): Typo.
6647 2001-12-18 Jason Merrill <jason@redhat.com>
6649 C++ ABI change: destroy value arguments in caller.
6650 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
6651 create an extra binding level for the parameters.
6652 * decl.c (store_parm_decls): Don't do parameter cleanups.
6654 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6656 * call.c (build_new_method_call): Use '%#V'.
6657 * error.c (cv_to_string): Use V parameter to determine padding.
6659 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6661 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
6662 spellings in messages.
6664 2001-12-17 Zack Weinberg <zack@codesourcery.com>
6666 * cp-tree.h: Delete #defines for cp_error, cp_warning,
6667 cp_pedwarn, and cp_compiler_error.
6668 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
6669 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
6670 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
6671 typeck2.c: Change calls to the above macros to use their
6672 language-independent equivalents: error, warning, pedwarn, and
6673 internal_error respectively.
6675 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
6677 * decl2.c (finish_file): Remove back_end_hook.
6679 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6681 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
6682 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
6683 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
6685 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
6687 * lang-options.h: Use American spelling in messages.
6689 2001-12-13 Jason Merrill <jason@redhat.com>
6691 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
6693 Use cleanups to run base and member destructors.
6694 * init.c (push_base_cleanups): New function, split out from...
6695 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
6696 * decl.c (finish_destructor_body): Move vbase destruction code to
6698 (begin_function_body, finish_function_body): New fns.
6699 (finish_function): Move [cd]tor handling and call_poplevel to
6700 finish_function_body.
6701 (pushdecl): Skip the new level.
6702 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
6703 (setup_vtbl_ptr): Call push_base_cleanups.
6704 * method.c (synthesize_method): Call {begin,end}_function_body.
6705 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
6706 * cp-tree.h: Declare new fns.
6707 * parse.y (function_body, .begin_function_body): New nonterminals.
6708 (fndef, pending_inline, function_try_block): Use function_body.
6709 (ctor_initializer_opt, function_try_block): No longer has a value.
6710 (base_init): Remove .set_base_init token.
6711 (.set_base_init, compstmt_or_error): Remove.
6712 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
6714 * optimize.c (maybe_clone_body): Fix parameter updating.
6716 2001-12-12 Jason Merrill <jason@redhat.com>
6718 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
6719 * semantics.c (genrtl_start_function): Don't pass
6720 parms_have_cleanups or push an extra binding level.
6721 (genrtl_finish_function): Lose cleanup_label cruft.
6723 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
6724 (ctor_label): Remove.
6725 * semantics.c (finish_return_stmt): Lose ctor_label support.
6726 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
6727 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
6730 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
6732 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
6734 * decl.c (finish_function): Check VMS_TARGET, not VMS.
6736 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
6737 (end_cleanup_fn): And poplevel.
6739 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
6740 if we're in a template.
6742 2001-12-12 Jakub Jelinek <jakub@redhat.com>
6744 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
6745 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
6746 THIS_NAME_P): Delete.
6747 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
6748 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
6749 with internal naming scheme.
6750 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
6752 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
6754 * decl.c (grokdeclarator): Deprecated implicit typename use.
6756 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
6759 * parse.y (frob_specs): Indicate it is a language linkage which
6760 contained the extern.
6761 * decl.c (grokdeclarator): Allow extern language linkage with
6764 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
6767 * decl.c (add_binding): Don't reject duplicate typedefs involving
6768 template parameters.
6770 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
6772 * parse.y, semantics.c: Similarly.
6774 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
6777 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
6778 (copy_args_p): Rename to ...
6779 (copy_fn_p): ... here.
6780 (grok_special_member_properties): New function.
6781 (grok_op_properties): Lose VIRTUALP parameter.
6782 (copy_assignment_arg_p): Remove.
6783 * call.c (build_over_call): Use copy_fn_p.
6784 * decl.c (grokfndecl): Reformat. Adjust call to
6786 (copy_args_p): Rename to ...
6787 (copy_fn_p): ... here. Reject template functions. Check for pass
6789 (grok_special_member_properties): Remember special functions.
6790 (grok_ctor_properties): Don't remember them here, just check.
6791 (grok_op_properties): Likewise.
6792 (start_method): Call grok_special_member_properties.
6793 * decl2.c (grokfield): Likewise.
6794 (copy_assignment_arg_p): Remove.
6795 (grok_function_init): Don't remember abstract assignment here.
6796 * pt.c (instantiate_class_template): Call
6797 grok_special_member_properties.
6798 (tsubst_decl): Adjust grok_op_properties call.
6800 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
6802 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
6803 RID_TYPES_COMPATIBLE_P.
6805 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
6807 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
6808 call to build_aggr_init.
6809 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
6811 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
6813 * parse.y: Replace uses of the string non-terminal with STRING.
6814 Don't perform string concatentaion here.
6815 (string): Remove non-terminal.
6816 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
6818 2001-12-05 Jason Merrill <jason@redhat.com>
6820 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
6821 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
6822 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
6823 * pt.c (push_tinst_level): No longer static.
6824 * cp-tree.h: Declare them.
6826 * init.c (resolve_offset_ref): Don't check access for the base
6827 conversion to access a FIELD_DECL.
6829 * cp-tree.h (TYPE_REFFN_P): New macro.
6830 * decl.c (bad_specifiers): Check it, too.
6832 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
6833 on the __*_type_info type if we haven't seen a definition.
6835 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
6837 * decl.c: Include c-common.h.
6838 (shadow_warning): Move to c-common.c.
6840 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6842 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
6844 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
6846 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
6848 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
6851 * init.c (sort_base_init): Allow binfos to be directly specified.
6852 * method.c (do_build_copy_constructor): Explicitly convert to the
6854 (do_build_assign_ref): Likewise.
6856 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
6858 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
6859 declaration and initialization.
6861 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
6863 * typeck2.c: Remove leading capital from diagnostic messages, as
6864 per GNU coding standards.
6866 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
6869 * decl.c (xref_basetypes): Handle attributes between
6872 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
6875 * parse.y (named_complex_class_head_sans_basetype): Add new
6877 * Make-lang.in (parse.c): Adjust expected conflict count.
6879 2001-12-03 Jason Merrill <jason@redhat.com>
6881 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
6882 immediate binfos for our virtual bases.
6884 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
6886 * call.c (build_java_interface_fn_ref): Similarly.
6887 * except.c (is_admissible_throw_operand): Similarly.
6888 * init.c (build_java_class_ref): Similarly.
6889 * xref.c (open_xref_file): Similarly.
6891 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
6893 * class.c (finish_struct): Remove trailing periods from messages.
6894 * decl.c (check_tag_decl): Similarly.
6895 * lex.c (cxx_set_yydebug): Similarly.
6896 * typeck2.c (friendly_abort): Similarly.
6898 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6901 * cp-tree.h (ovl_member): Remove.
6902 * decl2.c (merge_functions): Handle extern "C" functions
6904 * tree.c (ovl_member): Remove.
6906 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6909 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
6910 FUNCTION_DECL, as input.
6911 (mark_overriders): Remove.
6912 (warn_hidden): Rework for the new ABI.
6914 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6917 * call.c (convert_like_real): Do not build additional temporaries
6918 for rvalues of class type.
6920 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
6922 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
6923 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
6924 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
6925 (DERIVED_FROM_P): Likewise.
6926 (enum base_access): Renumber, add ba_quiet bit mask.
6927 (get_binfo): Remove.
6928 (get_base_distance): Remove.
6929 (binfo_value): Remove.
6930 (ACCESSIBLY_DERIVED_FROM_P): Remove.
6931 * call.c (standard_conversion): Use lookup_base.
6932 * class.c (strictly_overrides): Likewise.
6933 (layout_virtual_bases): Likewise.
6934 (warn_about_ambiguous_direct_bases): Likewise.
6935 (is_base_of_enclosing_class): Likewise.
6936 (add_vcall_offset_vtbl_entries_1): Likewise.
6937 * cvt.c (build_up_reference): Adjust comment.
6938 * init.c (build_member_call): Reformat.
6939 * search.c (get_binfo): Remove.
6940 (get_base_distance_recursive): Remove.
6941 (get_base_distance): Remove.
6942 (lookup_base_r): Tweak.
6943 (lookup_base): Add ba_quiet control. Complete the types here.
6944 (covariant_return_p): Use lookup_base.
6945 * tree.c (binfo_value): Remove.
6946 (maybe_dummy_object): Use lookup_base.
6947 * typeck.c (build_static_cast): Use lookup_base.
6948 (get_delta_difference): Likewise.
6949 * typeck2.c (binfo_or_else): Use lookup_base.
6950 (build_scoped_ref): Add back error_mark_check.
6951 (build_m_component_ref): Use lookup_base.
6953 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
6955 * Make-lang.in (c++.generated-manpages): New dummy target.
6957 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6959 * Make-lang.in (cp-lang.o): Depends on c-common.h.
6960 * cp-lang.c (c-common.h): Include.
6961 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
6962 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
6963 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
6965 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
6967 * decl2.c (c_language): Move to c-common.c.
6968 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
6972 2001-11-26 Jason Merrill <jason@redhat.com>
6974 * call.c (joust): Remove COND_EXPR hack.
6976 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
6978 * search.c (lookup_base_r): Declare bk in variable declaration
6981 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
6984 * class.c (build_vbase_pointer): Remove.
6985 (build_vbase_path): Remove.
6986 (build_base_path): New function.
6987 * cp-tree.h (base_access, base_kind): New enumerations.
6988 (build_base_path): Declare.
6989 (convert_pointer_to_real): Remove.
6990 (convert_pointer_to): Remove.
6991 (lookup_base): Declare.
6992 (convert_pointer_to_vbase): Remove.
6993 * call.c (build_scoped_method_call): Use lookup_base &
6994 build_base_path instead of convert_pointer_to_real,
6995 get_base_distance & get_binfo.
6996 (build_over_call): Likewise.
6997 * cvt.c (cp_convert_to_pointer): Likewise.
6998 (convert_to_pointer_force): Likewise.
6999 (build_up_reference): Likewise.
7000 (convert_pointer_to_real): Remove.
7001 (convert_pointer_to): Remove.
7002 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
7003 instead of convert_pointer_to_vbase & build_vbase_path.
7004 (emit_base_init): Use build_base_path instead of
7005 convert_pointer_to_real.
7006 (expand_virtual_init): Lose unrequired conversions.
7007 (resolve_offset_ref): Use lookup_base and build_base_path
7008 instead of convert_pointer_to.
7009 * rtti.c (build_dynamic_cast_1): Use lookup_base &
7010 build_base_path instead of get_base_distance & build_vbase_path.
7011 * search.c (get_vbase_1): Remove.
7012 (get_vbase): Remove.
7013 (convert_pointer_to_vbase): Remove.
7014 (lookup_base_r): New function.
7015 (lookup_base): New function.
7016 * typeck.c (require_complete_type): Use lookup_base &
7017 build_base_path instead of convert_pointer_to.
7018 (build_component_ref): Likewise.
7019 (build_x_function_call): Likewise.
7020 (get_member_function_from_ptrfunc): Likewise.
7021 (build_component_addr): Likewise.
7022 * typeck2.c (build_scoped_ref): Likewise.
7024 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7026 * cp-tree.h (CP_TYPE_QUALS): Removed.
7027 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
7028 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
7029 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
7030 * dump.c (cp_dump_tree): Use void* dump_info argument to match
7031 lang-hooks prototype.
7032 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
7033 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
7034 CP_TYPE_QUALS changed to cp_type_quals.
7035 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
7036 (CXX_C_OBJS): Remove c-dump.o.
7038 2001-11-21 Mark Mitchell <mark@codesourcery.com>
7041 * pt.c (lookup_template_class): Ensure that all specializations
7042 are registered on the list corresponding to the most general
7045 2001-11-20 Mark Mitchell <mark@codesourcery.com>
7047 * call.c (non_reference): Add documentation.
7048 (convert_class_to_reference): Do not strip reference types
7049 from conversion operators.
7050 (maybe_handle_ref_bind): Simplify.
7051 (compare_ics): Correct handling of references.
7053 2001-11-19 John Wilkinson <johnw@research.att.com>
7055 * dump.c (dump_op): New function.
7056 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
7057 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
7058 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
7060 2001-11-19 Mark Mitchell <mark@codesourcery.com>
7063 * semantics.c (finish_sizeof): Make sure that expression created
7064 while processing a template do not have a type.
7065 (finish_alignof): Likewise.
7066 * typeck.c (c_sizeof): Likewise.
7067 (expr_sizeof): Likewise.
7069 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7071 * lex.c (cxx_finish): Call c_common_finish.
7072 (finish_parse): Remove.
7074 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7076 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
7077 when displaying error message about missing array bounds.
7079 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7081 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
7083 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
7085 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
7087 * cp-tree.h (print_class_statistics): Restore.
7089 2001-11-15 Jason Merrill <jason@redhat.com>
7091 * method.c (use_thunk): Don't emit debugging information for thunks.
7093 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
7094 * decl.c (make_typename_type): Handle getting a class template.
7095 * search.c (lookup_field_r): A class template is good enough for
7098 * call.c (convert_like_real): Only use cp_convert for the bad part.
7099 (standard_conversion): Also allow bad int->enum.
7100 * typeck.c (ptr_reasonably_similar): Also allow functions to
7101 interconvert. Pointers to same-size integers are reasonably
7104 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
7107 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
7110 * init.c (sort_base_init): Remove unreachable code.
7111 (expand_member_init): Adjust comment to reflect reality. Simplify
7112 and remove unreachable code.
7114 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
7116 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
7117 (cxx_init): Update prototype.
7118 * decl.c (init_decl_processing): Rename. Move null node init
7119 to its creation time.
7120 * lex.c (cxx_init_options): Update.
7121 (cxx_init): Combine with old init_parse; also call
7122 cxx_init_decl_processing.
7124 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
7126 * decl.c (check_initializer): Try to complete the type of an
7127 array element before checking whether it's complete. Don't
7128 complain about arrays with complete element types but an
7130 (cp_finish_decl): Build the hierarchical constructor before
7131 calling maybe_deduce_size_from_array_init.
7133 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
7135 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
7137 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
7140 * parse.y (already_scoped_stmt): Remove.
7141 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
7143 2001-11-12 H.J. Lu <hjl@gnu.org>
7145 * cvt.c (ocp_convert): Don't warn the address of a weak
7146 function is always `true'.
7148 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7150 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
7151 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
7152 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
7153 * cp-tree.h (print_class_statistics): Remove.
7154 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
7155 cxx_print_identifier, cxx_set_yydebug): New.
7156 * lex.c (set_yydebug): Rename c_set_yydebug.
7157 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
7158 lang_print_xnode): Rename.
7159 * tree.c (print_lang_statistics): Rename.
7161 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7163 * class.c (dump_array): Fix format specifier warning.
7165 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7167 * cp-lang.c (LANG_HOOKS_NAME): Override.
7168 (struct lang_hooks): Constify.
7169 * lex.c (cxx_init_options): Update.
7170 (lang_identify): Remove.
7171 * parse.y (language_string): Remove.
7173 2001-11-08 Andreas Franck <afranck@gmx.de>
7175 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
7176 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
7177 suggested by autoconf.
7178 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
7179 (c++.install-common): Use the transformed target alias names.
7181 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7183 * Make-lang.in: Update.
7184 * cp-lang.c: Include langhooks-def.h.
7186 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7188 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
7190 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7192 * lex.c (copy_lang_type): Add static prototype.
7194 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7196 * pt.c (unify): Handle SCOPE_REF.
7198 2001-11-01 Jakub Jelinek <jakub@redhat.com>
7200 * tree.c (cp_copy_res_decl_for_inlining): Adjust
7201 DECL_ABSTRACT_ORIGIN for the return variable.
7203 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7205 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7207 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
7209 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
7210 semantics.c, spew.c: Fix spelling errors.
7212 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7214 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
7216 2001-10-25 Zack Weinberg <zack@codesourcery.com>
7218 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
7221 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7223 * cp-lang.c (cxx_get_alias_set): New function.
7224 Point LANG_HOOKS_GET_ALIAS_SET to it.
7226 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7228 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
7229 * cp-tree.h (make_unbound_class_template): Prototype new function.
7230 * decl.c (make_unbound_class_template): New function.
7231 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
7232 * error.c (dump_type): Likewise.
7233 * mangle.c (write_type): Likewise.
7234 * parse.y (template_parm): Likewise.
7235 (template_argument): Use make_unbound_class_template.
7236 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
7238 (tsubst_copy): Likewise.
7240 * tree.c (walk_tree): Likewise.
7241 * typeck.c (comptypes): Likewise.
7243 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7245 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
7246 extra calls into fewer ones.
7248 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
7250 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
7251 Warn when merging inline with attribute noinline.
7252 (start_decl, start_function): Warn if inline and attribute
7253 noinline appear in the same declaration.
7255 2001-10-16 H.J. Lu <hjl@gnu.org>
7257 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
7258 for tree checking disabled.
7260 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
7262 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
7263 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
7265 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7267 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
7268 (unify): Only handle MINUS_EXPR specially if the above flag is set
7269 and the subtracted constant is 1. Clear the flag on recursive calls.
7270 Set it when unifying the maximum value in an INTEGER_TYPE's range.
7272 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7274 * decl.c (bad_specifiers): Don't allow exception specifications
7277 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
7279 * cp/lex.c (init_cp_pragma): Similarly.
7281 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7283 * pt.c (lookup_template_class): Build complete template arguments
7284 for BOUND_TEMPLATE_TEMPLATE_PARM.
7286 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7288 * cp-tree.h (TYPE_BINFO): Update comment.
7289 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
7290 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
7291 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
7292 (copy_type): Prototype new function.
7293 * lex.c (copy_lang_decl): Gather tree node statistics.
7294 (copy_lang_type): New function.
7295 (copy_type): Likewise.
7296 (cp_make_lang_type): Create lang_type for
7297 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
7298 and BOUND_TEMPLATE_TEMPLATE_PARM.
7299 * pt.c (tsubst): Use copy_type instead of copy_node.
7300 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
7302 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7304 * pt.c (determine_specialization): Ignore functions without
7307 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
7310 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
7312 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
7314 * typeck2.c (store_init_value): Don't re-digest a bracketed
7317 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
7320 2001-10-11 Richard Henderson <rth@redhat.com>
7322 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
7323 of an asm statement.
7324 (build_vtbl_ref_1): Split out from build_vtbl_ref.
7325 (build_vfn_ref): Use it to handle vtable descriptors before
7326 calling build_vtable_entry_ref.
7327 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
7329 2001-10-10 Richard Henderson <rth@redhat.com>
7331 * parse.y (asm_operand): Allow named operands.
7332 * semantics.c (finish_asm_stmt): Tweek for changed location
7333 of the operand constraint.
7335 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
7337 * call.c (standard_conversion): Add bad conversion between
7338 integers and pointers.
7339 (convert_like_real): Don't use convert_for_initialization for bad
7340 conversions; complain here and use cp_convert.
7341 (build_over_call): Don't handle bad conversions specially.
7342 (perform_implicit_conversion): Allow bad conversions.
7343 (can_convert_arg_bad): New fn.
7344 * cp-tree.h: Declare it.
7345 * typeck.c (convert_for_assignment): Use it.
7346 (ptr_reasonably_similar): Any target type is similar to void.
7348 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
7350 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
7351 (cp/cp-lang.o): New rule.
7352 * cp-tree.h: Declare hooks.
7353 * tree.c: Make hooks non-static.
7354 (init_tree): Don't initialize hooks here.
7355 * lex.c: Likewise. Move definition of lang_hooks to...
7356 * cp-lang.c: ... new file.
7358 2001-10-08 Richard Henderson <rth@redhat.com>
7360 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
7361 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
7363 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7365 * class.c (build_vtable_entry_ref): Const-ify.
7366 * decl.c (predefined_identifier,
7367 initialize_predefined_identifiers): Likewise.
7368 * init.c (build_new_1): Likewise.
7369 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
7372 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
7374 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
7375 (INSNS_PER_STMT): Likewise.
7376 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
7377 (copy_body, initialize_inlined_parameters): Likewise.
7378 (declare_return_variable, inlinable_function_p): Likewise.
7379 (expand_call_inline, expand_calls_inline): Likewise.
7380 (optimize_inline_calls, clone_body): Likewise.
7381 * tree.c (walk_tree): Moved to ../tree-inline.c.
7382 (walk_tree_without_duplicates): Likewise.
7383 (copy_tree_r, remap_save_expr): Likewise.
7385 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
7387 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
7388 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
7389 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
7390 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
7391 (flag_inline_trees): Moved declaration to ../tree-inline.h.
7392 (walk_tree): Moved declaration to ../tree-inline.h.
7393 (walk_tree_without_duplicates, copy_tree_r): Likewise.
7394 (remap_save_expr): Likewise.
7395 * decl.c: Include tree-inline.h.
7396 (lang_mark_tree): Don't mark inlined_fns.
7397 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
7398 * optimize.c: Include tree-inline.h.
7399 (optimize_inline_calls): Move declaration to ../tree.h, as
7401 (remap_decl): Use language-independent constructs and hooks.
7402 (remap_block, copy_body_r, declare_return_variable): Likewise.
7403 (inlinable_function_p): Likewise. Don't test for
7404 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
7405 no longer language-specific.
7406 (optimize_inline_calls): Likewise. Make it non-static. Moved
7407 call of dump_function to...
7408 (optimize_function): Here...
7409 (clone_body): New function, extracted from...
7410 (maybe_clone_body): ... here. Build decl_map locally and pass
7411 it on to clone_body.
7412 * pt.c, semantics.c: Include tree-inline.h.
7414 (cp_walk_subtrees): New language-specific hook for tree inlining.
7415 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
7416 cp_is_overload_p, cp_auto_var_in_fn_p,
7417 cp_copy_res_decl_for_inlining): Likewise.
7418 (walk_tree): Move language-specific constructs into...
7419 (cp_walk_subtrees): this new function.
7420 (copy_tree_r): Use language-independent constructs and hooks.
7421 (init_tree): Initialize tree inlining hooks.
7422 (remap_save_expr): Adjust prototype so that the declaration
7423 does not require the definition of splay_tree.
7425 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
7427 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
7428 to build the declaration instead of the declaration itself.
7430 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
7432 * decl2.c (cxx_decode_option): Add 'else'.
7434 * spew.c (end_input): No longer static.
7435 * cp-tree.h: Declare it.
7436 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
7438 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7440 * call.c (build_over_call), typeck.c (build_function_call_real):
7441 Pass type attributes to check_function_format rather than name or
7442 assembler name. Don't require there to be a name or assembler
7443 name to check formats.
7445 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7447 * decl.c (init_decl_processing): Don't call
7448 init_function_format_info. Initialize lang_attribute_table
7450 (builtin_function): Call decl_attributes.
7451 (insert_default_attributes): New.
7453 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
7455 * decl.c (grokdeclarator): Copy array typedef handling from C
7458 * decl.c (grokdeclarator): Copy too-large array handling from C
7461 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
7463 * config-lang.in (target_libs): Added target-gperf, so that we
7464 don't try to build it if C++ is disabled.
7466 2001-09-23 Zack Weinberg <zack@codesourcery.com>
7468 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
7469 (cp/errfn.o): Delete rule.
7470 (cp/error.o): Depend on flags.h.
7471 * errfn.c: Delete file.
7472 * cp-tree.h: Declare warn_deprecated. Remove definitions of
7473 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
7474 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
7475 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
7476 internal_error respectively. Make cp_deprecated into a macro.
7477 Don't define cp_printer typedef or declare cp_printers.
7478 * error.c: Include flags.h.
7479 Delete: struct tree_formatting_info, print_function_argument_list,
7480 print_declaration, print_expression, print_function_declaration,
7481 print_function_parameter, print_type_id, print_cv_qualifier_seq,
7482 print_type_specifier_seq, print_simple_type_specifier,
7483 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
7484 print_parameter_declaration_clause, print_exception_specification,
7485 print_nested_name_specifier, and definition of cp_printers.
7486 (locate_error): New function.
7487 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
7488 rewritten in terms of locate_error and diagnostic.c.
7489 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
7490 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
7491 (init_error): Adjust to match.
7493 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7495 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
7497 2001-09-21 Richard Henderson <rth@redhat.com>
7499 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
7500 (build_vtbl_initializer): Likewise.
7501 (build_vfn_ref): New.
7502 * cp-tree.h: Declare it.
7503 * call.c (build_over_call): Use it.
7504 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
7505 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
7507 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
7509 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
7511 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
7513 Table-driven attributes.
7514 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
7515 * decl2.c (cplus_decl_attributes): Only take one attributes
7517 * cp-tree.c (cplus_decl_attributes): Update prototype.
7518 * class.c (finish_struct), decl.c (start_decl, start_function),
7519 decl2.c (grokfield), friend.c (do_friend), parse.y
7520 (parse_bitfield): Update calls to cplus_decl_attributes.
7521 * decl.c (grokdeclarator): Take a pointer to a single ordinary
7523 * decl.h (grokdeclarator): Update prototype.
7524 * decl2.c (grokfield): Take a single ordinary attribute list.
7525 * friend.c (do_friend): Likewise.
7526 * decl.c (shadow_tag, groktypename, start_decl,
7527 start_handler_parms, grokdeclarator, grokparms, start_function,
7528 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
7529 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
7530 (process_template_parm, do_decl_instantiation): Pass single
7531 ordinary attribute lists around.
7532 * decl.c (grokdeclarator): Correct handling of nested attributes.
7534 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
7535 * decl.c (grokdeclarator): Embedded attrs bind to the right,
7538 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
7539 (cp_attribute_table): Declare.
7540 * decl.c (valid_lang_attribute): Don't define.
7541 (lang_attribute_table): Define.
7542 (init_decl_processing): Initialize lang_attribute_table instead of
7543 valid_lang_attribute.
7544 * tree.c (cp_valid_lang_attribute): Remove.
7545 (handle_java_interface_attribute, handle_com_interface_attribute,
7546 handle_init_priority_attribute): New functions.
7547 (cp_attribute_table): New array.
7548 * decl2.c (import_export_class): Don't use
7549 targetm.valid_type_attribute.
7551 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7553 * Make-lang.in (cp/error.o): Depend on real.h
7554 * error.c: #include "real.h"
7556 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7558 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
7559 xmalloc/strcpy/strcat.
7561 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7563 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
7565 * pt.c (tsubst_decl): Likewise.
7567 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7569 * decl2.c (lang_f_options): Const-ification.
7570 * lex.c (cplus_tree_code_name): Likewise.
7571 * spew.c (yyerror): Likewise.
7573 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7576 * class.c (force_canonical_binfo_r): Check & move an indirect
7578 (force_canonical_binfo): Check that it's not already
7580 (mark_primary_virtual_base): Remove BINFO parameter.
7581 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
7583 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7585 Remove TYPE_NONCOPIED_PARTS.
7586 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
7587 CLASSTYPE_PURE_VIRTUALS.
7588 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
7589 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
7590 (layout_class_type): Don't call fixup_inline_methods here ...
7591 (finish_struct_1): ... call it here.
7593 2001-09-04 Mark Mitchell <mark@codesourcery.com>
7595 * decl.c (duplicate_decls): Remove code deadling with
7597 * decl2.c (finish_file): Likewise.
7598 * pt.c (instantiate_decl): Likewise.
7599 * semantics.c (expand_body): Don't defer local functions if
7600 they wouldn't be deferred for some other reason. Don't
7601 generate RTL for functions that will not be emitted.
7602 (genrtl_start_function): Remove code deadling with
7604 (genrtl_finish_function): Likewise.
7606 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
7609 * call.c (build_over_call): Do not optimize any empty base
7612 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7614 * error.c (dump_template_decl): Output template parameters
7615 together with their specifiers.
7616 Output `class' prefix for template template parameter.
7617 (dump_decl): Fix formatting.
7619 2001-08-30 Kurt Garloff <garloff@suse.de>
7621 * optimize.c (inlinable_function_p): Allow only smaller single
7622 functions. Halve inline limit after reaching recursive limit.
7624 2001-08-30 Joern Rennecke <amylaar@redhat.com>
7625 Jason Merrill <jason_merrill@redhat.com>
7627 * class.c (build_vtable_entry_ref): Subtract in char*, not
7630 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
7632 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
7633 (build_cplus_array_type): Use cp_build_qualified_type, not
7634 TYPE_MAIN_VARIANT, to get an unqualified version.
7636 * decl2.c (grok_alignof): Lose.
7637 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
7638 * typeck.c (c_alignof): Lose.
7639 * semantics.c (finish_sizeof, finish_alignof): New.
7640 * parse.y: Use them.
7641 * cp-tree.h: Declare them.
7643 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
7645 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
7646 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
7647 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
7649 2001-08-19 Jakub Jelinek <jakub@redhat.com>
7651 * typeck2.c (add_exception_specifier): Only require complete type if
7652 not in processing template declaration.
7654 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7656 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
7657 GNU_xref_start_scope and GNU_xref_end_scope.
7659 * tree.c (TYPE_HASH): Moved to ../tree.h.
7661 2001-08-16 Mark Mitchell <mark@codesourcery.com>
7663 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
7666 2001-08-14 Richard Henderson <rth@redhat.com>
7668 * class.c, cp-tree.h (build_vfn_ref): Remove.
7669 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
7671 2001-08-13 Mark Mitchell <mark@codesourcery.com>
7673 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
7674 empty class assignment as having side-effects to avoid
7677 2001-08-13 Zack Weinberg <zackw@panix.com>
7679 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
7680 * except.c: Include libfuncs.h.
7682 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7684 * decl.c (grokdeclarator): Clarify diagnostic message.
7686 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7688 * decl2.c (do_nonmember_using_decl): Replace using directive
7689 with using declaration in the error message.
7691 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7693 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
7694 criterion to avoid rebuilding expression tree instead of
7695 processing_template_decl.
7697 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7699 Support named return value optimization for inlines, too.
7700 * decl.c (finish_function): Nullify returns here.
7701 * semantics.c (genrtl_start_function): Not here.
7702 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
7703 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
7704 Also nullify the CLEANUP_STMT for the nrv.
7705 * cp-tree.h: Declare it.
7706 * optimize.c (declare_return_variable): Replace the nrv with the
7708 * typeck.c (check_return_expr): Be more flexible on alignment check.
7709 Ignore cv-quals when checking for a matching type.
7711 2001-08-09 Richard Henderson <rth@redhat.com>
7713 * decl2.c (finish_objects): Use target hooks instead of
7714 assemble_constructor and assemble_destructor.
7716 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7718 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
7720 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
7723 Stop using TYPE_NONCOPIED_PARTS.
7724 * call.c (build_over_call): Be careful when copy constructing
7725 or assigning to an empty class.
7726 * class.c (check_bases_and_members): It has a
7727 COMPLEX_ASSIGN_REF if it has a vptr.
7728 (layout_class_type): Don't add empty class padding to
7729 TYPE_NONCOPIED_PARTS.
7730 (finish_struct_1): Don't add the VFIELD either.
7731 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
7734 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7736 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
7738 2001-08-06 Richard Henderson <rth@redhat.com>
7740 * decl2.c (finish_objects): Pass a symbol_ref and priority to
7741 assemble_{constructor,destructor}. Remove priority handling.
7743 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7745 Don't allow template-id in using-declaration.
7746 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
7747 (do_class_using_decl): Likewise.
7749 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7751 * cp/spew.c (read_token): No need to pop buffers.
7753 2001-08-02 Stan Shebs <shebs@apple.com>
7755 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
7756 (fnaddr_from_vtable_entry): Remove decl.
7757 * method.c (use_thunk): Update comment.
7759 2001-08-01 Andrew Cagney <ac131313@redhat.com>
7761 * repo.c (get_base_filename): Change return value to const char
7764 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
7768 * cp-tree.h (flag_honor_std): Remove.
7769 (CPTI_FAKE_STD): Remove.
7770 (std_node): Remove comment about it being NULL.
7771 (fake_std_node): Remove.
7772 * decl.c (in_fake_std): Remove.
7773 (walk_namespaces_r): Remove fake_std_node check.
7774 (push_namespace): Remove in_fake_std code.
7775 (pop_namespace): Likewise.
7776 (lookup_name_real): Remove fake_std_node check.
7777 (init_decl_processing): Always create std_node. Always add
7779 (builtin_function): Always put non '_' fns in std.
7780 * decl2.c (flag_honor_std): Remove.
7781 (lang_f_options): Remove honor-std.
7782 (unsupported_options): Add honor-std.
7783 (set_decl_namespace): Remove fake_std_node check.
7784 (validate_nonmember_using_decl): Likewise.
7785 (do_using_directive): Likewise.
7786 (handle_class_head): Likewise.
7787 * dump.c (cp_dump_tree): Likewise.
7788 * except.c (init_exception_processing): Adjust.
7789 * init.c (build_member_call): Remove fake_std_node check.
7790 (build_offset_ref): Likewise.
7791 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
7792 * rtti.c (init_rtti_processing): Adjust.
7794 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7796 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
7797 operand while calling cp_tree_equal.
7799 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7801 The 3.0 ABI no longer has vbase pointer fields.
7802 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
7803 FORMAT_VBASE_NAME): Remove.
7804 * method.c (do_build_copy_constructor): Adjust.
7805 (do_build_assign_ref): Adjust.
7806 * search.c (lookup_field_r): Adjust.
7807 * typeck.c (build_component_ref): Adjust.
7809 The 3.0 ABI always has a vtable pointer at the start of every
7811 * rtti.c (build_headof_sub): Remove.
7812 (build_headof): Adjust.
7813 (get_tinfo_decl_dynamic): No need to check flag_rtti
7815 (create_real_tinfo_var): Explain why we need a hidden name.
7817 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7820 * class.c (update_vtable_entry_for_fn): The fixed adjustment
7821 of a virtual thunk should be from declaring base.
7823 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7825 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
7826 the shared virtual base, so preserving inheritance graph order.
7828 2001-07-30 Andreas Jaeger <aj@suse.de>
7830 * decl2.c: Remove unused var global_temp_name_counter.
7832 2001-07-28 Richard Henderson <rth@redhat.com>
7834 * method.c (pending_inlines): Remove.
7836 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
7838 * class.c (mark_primary_virtual_base): Don't adjust base
7840 (dfs_unshared_virtual_bases): Adjust them here.
7841 (mark_primary_bases): Explain why we adjust at the end.
7843 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
7845 * class.c (finish_struct_1): When copying the primary base's
7846 VFIELD, make sure we find it is at offset zero.
7848 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7850 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
7851 tsubst_expr for default template arguments.
7853 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7856 * spew.c (yylex): Only copy the token's lineno, if it is
7859 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7862 * call.c (resolve_args): Simplify, call
7863 convert_from_reference.
7864 (build_new_op): Resolve and convert from reference ARG1
7865 earlier. Adjust ARG2 & ARG3 resolve and conversion.
7867 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7869 * decl.c (last_function_parm_tags): Remove.
7870 (current_function_parm_tags): Remove.
7871 (init_decl_processing): Adjust.
7872 (start_function): Adjust.
7873 (store_parm_decls): Adjust.
7876 * decl.c (grokdeclarator): Detect when a function typedef is
7877 declaring a function, and create last_function_parms correctly.
7879 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
7881 * call.c (joust): Only prefer a non-builtin candidate to a builtin
7882 one if they have the same signature.
7884 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
7885 it rather than toplevel_bindings_p. Give it a mangled name if static.
7886 (convert_to_reference): Adjust.
7887 * decl2.c (get_temp_name): Lose.
7888 * mangle.c (mangle_ref_init_variable): New fn.
7889 (mangle_guard_variable): Strip the ref-init header.
7890 * cp-tree.h: Adjust.
7891 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
7893 (grok_reference_init): Always use DECL_INITIAL.
7895 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7898 * call.c (build_conditional_expr): Recheck args after
7900 * cp-tree.h (build_conditional_expr): Move to correct file.
7901 * typeck.c (decay_conversion): Diagnose any unknown types
7903 (build_binary_op): Don't do initial decay or default
7904 conversions on overloaded functions.
7905 (build_static_cast): Don't do a decay conversion here.
7907 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7910 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
7911 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
7913 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7915 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
7916 (create_vtbl_ptr): ... here.
7918 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7920 * class.c (build_vbase_offset_vbtl_entries): Look for
7921 non-primary base of which we are a sub vtable.
7923 2001-07-24 Phil Edwards <pme@sources.redhat.com>
7925 * semantics.c (finish_this_expr): Remove unused code.
7927 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
7929 Simplify rtti, now we've only one ABI.
7930 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
7932 (tinfo_decl_id, tinfo_var_id): Remove.
7933 (get_typeid_1): Remove.
7935 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
7936 (typeid_ok_p): New function.
7937 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
7938 (get_tinfo_decl): Remove old abi documentation.
7939 (tinfo_from_decl): Remove.
7940 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
7941 (get_typeid_1): Remove.
7942 (get_base_offset): Remove.
7943 (synthesize_tinfo_var): Absorb get_base_offset.
7944 (create_real_tinfo_var): Don't use tinfo_decl_id.
7946 2001-07-23 Graham Stott <grahams@redhat.com>
7948 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
7949 variable has_two_argument_delete_p.
7951 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
7953 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
7954 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
7955 (CPTI_INDEX_IDENTIFIER): Remove.
7956 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
7957 (delta2_identifier): Remove.
7958 (index_identifier): Remove.
7959 (pfn_or_delta2_identifier): Remove.
7960 (flag_vtable_thunks): Remove.
7961 (VTABLE_DELTA2_NAME): Remove.
7962 (VTABLE_INDEX_NAME): Remove.
7963 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
7964 (vfunc_ptr_type_node): Adjust.
7965 (VTABLE_NAME_PREFIX): Adjust.
7966 (build_vfn_ref): Lose first parameter.
7967 (fixup_all_virtual_upcast_offsets): Remove.
7968 * decl.c (initialize_predefined_identifiers): Remove
7969 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
7970 (init_decl_processing): Remove no-vtable-thunk code.
7971 * decl2.c (flag_vtable_thunks): Remove.
7972 (mark_vtable_entries): Remove no-vtable-thunk code.
7973 * error.c (dump_decl): Remove no-vtable-thunk code.
7974 (dump_expr): Adjust ptr to member function code.
7975 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
7977 * rtti.c (build_headof): Remove no-vtable-thunk code.
7978 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
7979 * search.c (get_base_distance): Remove expand_upcast_fixups case.
7980 (virtual_context) Remove.
7981 (expand_upcast_fixups): Remove.
7982 (fixup_virtual_upcast_offsets): Remove.
7983 (fixup_all_virtual_upcast_offsets): Remove.
7984 * typeck.c (get_member_function_from_ptrfunc): Remove
7985 no-vtable-thunk code.
7986 * call.c (build_over_call): Adjust call to build_vfn_ref.
7987 * class.c (build_vfn_ref): Lose first parameter. Remove
7988 no-vtable-thunk code.
7989 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
7990 (build_vtable_entry): Remove no-vtable-thunk code.
7992 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
7994 Remove old-abi remnants. Remove comments about old abi
7995 behavior. Remove references to 'new-abi' in comments.
7996 * cp-tree.h: Adjust comments.
7997 (vbase_offsets_in_vtable_p): Delete.
7998 (vcall_offsets_in_vtable_p): Delete.
7999 (vptrs_present_everywhere_p): Delete.
8000 (all_overridden_vfuns_in_vtables_p): Delete.
8001 (merge_primary_and_secondary_vtables_p): Delete.
8002 (TYPE_CONTAINS_VPTR_P): Adjust.
8003 (VTT_NAME_PREFIX): Remove.
8004 (CTOR_VTBL_NAME_PREFIX): Remove.
8005 (init_vbase_pointers): Remove.
8006 * class.c: Adjust coments.
8007 (build_vbase_pointer_fields): Delete.
8008 (build_vbase_pointer): Remove old-abi code.
8009 (build_secondary_vtable): Likewise.
8010 (modify_all_vtables): Likewise.
8011 (create_vtable_ptr): Likewise.
8012 (layout_class_type): Likewise.
8013 (finish_struct_1): Likewise.
8014 (finish_vtbls): Likewise.
8015 (dfs_finish_vtbls): Delete.
8016 (build_vbase_offset_vtbl_entries): Remove old-abi code.
8017 * cvt.c: Adjust comments.
8018 * decl.c: Adjust comments.
8019 * decl2.c: Adjust comments.
8020 * init.c: Adjust comments.
8021 (construct_virtual_bases): Remove old-abi code.
8022 * lang-specs.h: Remove -fno-new-abi.
8023 * mangle.c: Adjust comments.
8024 * rtti.c: Adjust comments.
8025 (get_base_offset): Remove old-abi-code.
8026 * search.c: Adjust comments.
8027 (dfs_init_vbase_pointers): Remove.
8028 (dfs_vtable_path_unmark): Remove.
8029 (init_vbase_pointers): Remove.
8030 * semantics.c: Adjust comments.
8031 (emit_associated_thunks): Remove old-abi code.
8032 * typeck.c: Adjust comments.
8034 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
8036 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
8039 2001-07-19 Mark Mitchell <mark@codesourcery.com>
8041 * class.c (finish_struct_anon): Forbid nested classes.
8043 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8045 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
8046 * optimize.c: Include debug.h.
8047 (maybe_clone_body): Use debug hook.
8048 * semantics.c: Include debug.h.
8049 (expand_body): Use debug hook.
8051 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8053 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
8055 2001-07-18 Mark Mitchell <mark@codesourcery.com>
8057 * class.c (type_requires_array_cookie): New function.
8058 (check_methods): Don't try to figure out whether the type needs a
8060 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
8061 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
8062 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
8063 * pt.c (instantiate_class_template): Don't set
8064 TYPE_VEC_DELETE_TAKES_SIZE.
8065 * NEWS: Document ABI changes from GCC 3.0.
8067 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
8068 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
8070 * NEWS (Changes in GCC 3.0): Fix typo.
8072 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
8074 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
8075 which attributes are to be attached, and a flags argument. Update
8076 call to decl_attributes.
8077 (grokfield): Update call to decl_attributes.
8078 * class.c (finish_struct): Update call to cplus_decl_attributes.
8079 * cp-tree.h (cplus_decl_attributes): Update prototype.
8080 * decl.c (start_decl, grokdeclarator, start_function): Update
8081 calls to decl_attributes and cplus_decl_attributes.
8082 * friend.c (do_friend): Update call to cplus_decl_attributes.
8083 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
8085 2001-07-12 Mark Mitchell <mark@codesourcery.com>
8087 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
8088 for `register' variables with an asm-specification.
8090 2001-07-11 Mark Mitchell <mark@codesourcery.com>
8092 * semantics.c (finish_asm_stmt): Mark the output operands
8093 to an asm addressable, if necessary.
8095 2001-07-11 Ben Elliston <bje@redhat.com>
8097 * Revert this change -- there is a subtle bug.
8100 * decl.c (finish_enum): New "attributes" argument; pass it to
8101 cplus_decl_attributes. Use a narrower type if the enum is packed.
8102 * cp-tree.h (finish_enum): Adjust prototype.
8103 * parse.y (enum_head): New non-terminal.
8104 (structsp): Use it. Enums now may be preceded or followed by
8105 optional attributes -- pass their chained tree to finish_enum().
8106 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
8108 2001-07-10 Mark Mitchell <mark@codesourcery.com>
8110 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
8113 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
8115 * semantics.c (cp_expand_stmt): Fix for null
8116 current_function_return_value.
8118 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
8120 * call.c (build_op_delete_call): Initialize fn.
8121 (convert_like_real): Delete conditional.
8122 (joust): Initialize *w and *l.
8123 * class.c: Add prototype for binfo_ctor_vtable.
8124 (get_primary_binfo): Initialize result.
8125 * init.c (build_java_class_ref): Initialize name.
8127 2001-07-09 Erik Rozendaal <dlr@acm.org>
8129 * typeck.c (unary_complex_lvalue): Do not duplicate the
8130 argument to modify, pre-, or post-increment when used as an
8131 lvalue and when the argument has side-effects.
8133 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8135 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8136 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
8137 cplus_decl_attributes even if attrs is NULL.
8138 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8140 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8142 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
8143 calls to decl_attributes.
8145 2001-07-06 Ira Ruben <ira@apple.com>
8147 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
8148 be DECL_TEMPLATE_RESULT.
8150 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8152 * cp-tree.h (copy_template_template_parm): Rename to ...
8153 (bind_template_template_parm): ... here.
8154 * tree.c (copy_template_template_parm): Rename to ...
8155 (bind_template_template_parm): ... here. Remove the case when
8156 NEWARGS is NULL_TREE.
8157 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
8158 BOUND_TEMPLATE_TEMPLATE_PARM.
8159 * pt.c (lookup_template_class): Adjust.
8161 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
8163 * cvt.c (convert_lvalue): New fn.
8164 * cp-tree.h: Declare it.
8165 * method.c (do_build_assign_ref): Use it.
8166 (do_build_copy_constructor): Convert parm to base types
8167 before calling base constructors.
8169 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
8170 DECL_USER_ALIGN. Check flag_elide_constructors instead of
8172 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
8174 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
8176 * optimize.c (optimize_inline_calls): New function, broken out
8178 (optimize_function): ... here. Call it. Don't inline if it is
8180 (dump_function): Print name of dump flag causing this dump.
8181 * semantics.c (expand_body): Move thunk inline check to
8184 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
8186 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
8187 (comptypes): Use target.comp_type_attributes.
8189 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
8191 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
8193 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8195 * error.c (lang_print_error_function): Add a `diagnostic_context *'
8198 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8200 * decl2.c (import_export_class): Update.
8202 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8204 * error.c (init_error): Adjust settings.
8206 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8208 * error.c (init_error): Adjust settings.
8210 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
8212 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
8213 return pointers to data members by reference rather than by value.
8215 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
8217 Implement the Named Return Value optimization.
8218 * cp-tree.h (struct cp_language_function): Add x_return_value.
8219 (current_function_return_value): Now a macro.
8220 * decl.c: Don't define it.
8221 (define_label, finish_case_label): Don't clear it.
8222 (init_decl_processing): Don't register it with GC.
8223 * semantics.c (genrtl_finish_function): Don't check it for
8224 no_return_label. Copy the RTL from the return value to
8225 current_function_return_value and walk, calling...
8226 (nullify_returns_r): ...this new fn.
8227 * typeck.c (check_return_expr): Set current_function_return_value.
8229 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
8231 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
8232 sharing a ctor vtable with. Merge code for cases 1 and 2.
8233 (binfo_ctor_vtable): New fn.
8234 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
8236 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
8238 * class.c (dfs_find_final_overrider): Fix logic.
8240 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
8241 virtual thunk instead of non-virtual.
8242 (get_matching_virtual): Uncomment.
8244 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
8245 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
8248 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
8250 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
8251 we've not emerged from the hierarchy of RTTI_BINFO on reaching
8254 2001-06-13 Mark Mitchell <mark@codesourcery.com>
8256 * NEWS: Update release number.
8258 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8260 PR c++/3130, c++/3131, c++/3132
8261 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
8262 * class.c (force_canonical_binfo_r): Move
8263 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
8264 virtual bases unless they're primary and what they're primary
8266 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
8267 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
8268 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
8270 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
8271 (layout_nonempty_base_or_field): Add most derived type
8273 (layout_empty_base): Likewise.
8274 (build_base_field): Likewise.
8275 (build_base_fields): Likewise.
8276 (propagate_binfo_offsets): Add most derived type
8277 parameter. Skip non canonical virtual bases too.
8278 (dfs_set_offset_for_unshared_vbases): Don't skip primary
8279 bases. Do skip canonical bases.
8280 (layout_virtual_bases): Adjust.
8281 (layout_class_type): Adjust.
8282 (dfs_get_primary_binfo): Build list of virtual primary base
8284 (get_primary_binfo): Check that the shared virtual primary
8285 base candidate was found first.
8286 (accumulate_vtbl_inits): Don't do anything for non-vptr
8287 containing binfos. For case 1 primary virtual bases, keep
8288 checking that we've not emerged from the hierarchy of RTTI_BINFO.
8290 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8293 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
8294 hierarchy looking for primary bases for a ctor
8295 vtable. Recursively call oneself, if we meet our primary via
8296 this route and haven't met it yet via inheritance graph order.
8298 2001-06-11 Mark Mitchell <mark@codesourcery.com>
8300 * lang-options.h: Emit documentation for -fno-honor-std, not
8303 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
8305 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
8306 Don't clobber delta.
8307 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
8309 2001-06-10 Mark Mitchell <mark@codesourcery.com>
8310 Gabriel Dos Reis <gdr@codesourcery.com>
8312 * Make-lang.in (cp/call.o): Depend on diagnostic.h
8313 (cp/typeck.o): Depend on diagnostic.h
8314 (cp/typeck2.o): Depend on diagnostic.h
8315 (cp/repo.o): Depend on dignostic.h
8316 * typeck.c: #include diagnostic.h
8317 (convert_for_initialization): Remove extern declaration for
8318 warningcount and errorcount.
8320 * call.c: #include diagnostic.h
8321 (convert_like_real): Remove extern declaration for warnincount and
8324 * repo.c: #include diagnostic.h
8325 * typeck2.c: #include diagnostic.h
8327 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8329 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
8332 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8335 * friend.c (do_friend): Use push_decl_namespace for classes at
8338 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8339 Jason Merrill <jason_merrill@redhat.com>
8342 * class.c (build_secondary_vtable): Use assert, rather than an error
8344 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
8345 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
8346 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
8347 Don't set BINFO_VTABLE for a primary virtual base.
8349 2001-06-07 Mark Mitchell <mark@codesourcery.com>
8351 * decl.c (duplicate_decls): Update source position information
8352 when a template function is defined.
8354 2001-06-07 Phil Edwards <pme@sources.redhat.com>
8356 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
8358 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
8361 * decl.c (pushtag): Don't push into a complete type's scope.
8363 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
8365 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
8366 (struct lang_decl_flags): Lose generate_with_vtable_p.
8367 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
8368 * class.c (copy_virtuals): Adjust.
8369 * decl2.c (mark_vtable_entries): Adjust.
8370 * method.c (make_thunk, build_vtable_entry): Adjust.
8371 * class.c (update_vtable_entry_for_fn): Only look as far as the
8372 first defining class.
8373 (build_vtbl_initializer): Put nothing in the slot for a function only
8374 defined in a lost primary virtual base.
8375 (add_vcall_offset_vtbl_entries_1): Use the same code for
8376 the lost primary case and the normal case.
8377 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
8378 (get_vfield_offset, get_derived_offset): Lose.
8379 (dfs_find_final_overrider): Use look_for_overrides_here.
8380 (get_matching_virtual): New fn.
8381 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
8383 * search.c (look_for_overrides_here): Split out from...
8384 (look_for_overrides_r): Here.
8386 * class.c (find_final_overrider): Return error_mark_node on error.
8388 * decl2.c (key_method): #if 0 accidental change.
8390 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
8392 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
8393 (build_over_call): Likewise.
8394 * decl.c (grokparms): Likewise.
8395 * pt.c (tsubst_decl): Likewise.
8396 * typeck.c (convert_arguments): Likewise.
8398 2001-06-05 Mark Mitchell <mark@codesourcery.com>
8400 * semantics.c (begin_class_definition): Robustify.
8402 * pt.c (instantiate_decl): Tell the repository code about the
8403 clones, not the cloned functions.
8404 * repo.c (repo_template_used): Explicitly instantiate the cloned
8405 function, not the clones.
8407 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8409 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
8410 ICS_BAD_FLAG on created conversion.
8411 (compare_ics): Break out rank.
8413 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8415 * decl.c (xref_tag): Remove extraneous %s on dependent name
8418 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8420 * class.c (layout_vtable_decl): Fix off by one error on
8422 (build_vtt): Likewise.
8423 (build_ctor_vtbl_group): Likewise.
8425 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8427 * class.c (maybe_indent_hierarchy): New function.
8428 (dump_class_hierarchy_r): Add flags. Dump extra binfo
8429 information, if enabled. Use maybe_indent_hierarchy. Adjust
8431 (dump_class_hierarchy): Adjust prototype. Adjust output format.
8432 (dump_array, dump_vtable, dump_vtt): New functions.
8433 (finish_struct_1): Adjust hierarchy dumping.
8434 (initialize_vtable): Call dump_vtable.
8435 (build_vtt): Call dump_vtt.
8436 (build_ctor_vtbl_group): Call dump_vtable.
8437 * decl2.c (flag_dump_class_layout): Remove.
8438 (cxx_decode_option): Remove dump translation unit
8439 and dump class hierarchy check. Call dump_switch_p.
8440 (finish_file): Adjust dumping.
8441 (dump.c): Only dump base classes if not TDF_SLIM.
8442 Only dump namespace members if not TDF_SLIM.
8443 * optimize.c (dump_function): New function.
8444 (optimize_function): Call dump_function.
8445 * semantics.c (expand_body): Use dump_enabled_p.
8447 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
8450 Part missed from first commit
8451 * decl2.c (finish_anon_union): Copy context.
8453 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
8456 * optimize.c (remap_decl): Remap anonymous aggregate members too.
8458 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
8461 * semantics.c (expand_body): Don't optimize thunks.
8463 2001-05-25 Sam TH <sam@uchicago.edu>
8465 * cp-tree.h lex.h: Fix header include guards.
8467 2001-05-25 Mark Mitchell <mark@codesourcery.com>
8469 * decl.c (init_decl_processing): Tweak.
8471 2001-05-24 Mark Mitchell <mark@codesourcery.com>
8473 * decl.c (duplicate_decls): Tidy.
8474 (init_decl_processing): Always set flag_no_builtin.
8476 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
8479 * decl2.c (do_local_using_decl): Push the decls, even in a
8482 2001-05-22 Mark Mitchell <mark@codesourcery.com>
8484 * optimize.c (initialize_inlined_parameters): Don't set
8485 TREE_READONLY for a VAR_DECL taking the place of an inlined
8488 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
8490 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
8491 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
8494 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
8496 * parse.y: Refer to compound literals as such, not as
8497 constructor-expressions.
8499 2001-05-21 Mark Mitchell <mark@codesourcery.com>
8501 * call.c (build_op_delete_call): Ignore exception-specifications
8502 when looking for matching delete operators.
8503 * init.c (build_new_1): Compute whether or not the allocation
8504 function used is a placement allocation function or not, and
8505 communicate this information to build_op_delete_call.
8507 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
8509 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
8510 (build_vtbl_ref): Adjust.
8511 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
8512 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
8514 (unsupported_options): Correspondingly.
8516 * decl2.c (maybe_make_one_only): Check flag_weak, not
8517 supports_one_only().
8519 * cp-tree.def (START_CATCH_STMT): Lose.
8520 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
8521 * tree.c (cp_statement_code_p): Don't case it.
8522 * semantics.c (cp_expand_stmt): Likewise.
8523 * cp-tree.h (START_CATCH_TYPE): Lose.
8524 (HANDLER_TYPE): New.
8525 * except.c (expand_start_catch_block): Don't start any blocks.
8527 (expand_end_catch_block): Don't end any blocks.
8528 * parse.y (handler): Don't pass anything from finish_handler_parms
8530 * pt.c (tsubst_expr): Likewise.
8531 * semantics.c (begin_handler): Call note_level_for_catch here.
8532 (finish_handler_parms): Don't return anything.
8533 (genrtl_catch_block, begin_catch_block): Lose.
8534 (genrtl_handler): Call expand_start_catch here.
8536 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
8538 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
8539 (get_vtable_decl, build_vtt): Not here.
8541 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
8544 * optimize.c (update_cloned_parm): Copy addressability and other
8547 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8549 * pt.c (determine_specialization): Ignore artificial functions.
8551 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
8553 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
8554 (C_RID_CODE): Remove.
8555 * lex.c (cxx_init_options): Call set_identifier_size. Update.
8556 (init_parse): Don't do it here.
8558 2001-05-18 Diego Novillo <dnovillo@redhat.com>
8560 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
8561 function declaration to avoid stripping the symbol's attributes.
8563 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
8565 * decl.c (pushdecl): Adjust error string.
8566 (xref_tag): Adjust friend class injection warning. Remove the
8567 inherited name from the class shadowed scope.
8569 2001-05-17 Mark Mitchell <mark@codesourcery.com>
8571 * except.c (cp_protect_cleanup_actions): New function.
8572 (init_exception_processing): Don't set protect_cleanup_actions
8573 here. Do set lang_protect_cleanup_actions.
8575 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8577 * spew.c (read_token): Call yyerror on all unexpected tokens.
8579 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8581 * init.c (member_init_ok_or_else): Take a tree rather than
8583 (expand_member_init): Adjust.
8585 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
8587 * decl.c (duplicate_decls): Suppress warning about duplicate
8588 decls if the first decl is a friend.
8590 2001-05-12 Zack Weinberg <zackw@stanford.edu>
8592 * except.c (choose_personality_routine): Export. Add
8593 explanatory comment. Take an enum languages, not a boolean.
8594 (initialize_handler_parm): Adjust to match.
8595 * cp-tree.h: Prototype choose_personality_routine.
8596 * lex.c (handle_pragma_java_exceptions): New function.
8597 (init_cp_pragma): Register #pragma GCC java_exceptions.
8599 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8601 * method.c (build_mangled_C99_name): Remove unused prototype.
8603 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
8605 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
8606 * typeck.c (get_member_function_from_ptrfunc,
8607 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
8608 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
8610 Reverted Geoff Keating's 2001-05-03's patch.
8612 2001-05-11 Ira Ruben <ira@apple.com>
8614 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
8616 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
8618 * cp-tree.h (finish_label_expr, lookup_label): Delete.
8619 * parse.y: Update for '&&'; don't issue warning here.
8620 * semantics.c (finish_label_expr): Delete.
8622 2001-05-07 Mark Mitchell <mark@codesourcery.com>
8624 * splay-tree.h (splay_tree_max): New function.
8625 (splay_tree_min): Likewise.
8627 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
8629 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
8630 (pfn_vflag_identifier): Define.
8631 Update comment about layout of pointer functions.
8632 (build_ptrmemfunc1): Update prototype.
8633 (expand_ptrmemfunc_cst): Update prototype.
8634 * decl.c (initialize_predefined_identifiers): Initialize
8635 pfn_vflag_identifier.
8636 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
8637 an extra field to the type.
8638 * expr.c (cplus_expand_constant): Pass 'flag' between
8639 expand_ptrmemfunc_cst and build_ptrmemfunc1.
8640 * typeck.c (get_member_function_from_ptrfunc): When
8641 FUNCTION_BOUNDARY < 16, look at additional field to determine
8642 if a pointer-to-member is a real pointer or a vtable offset.
8643 (build_ptrmemfunc1): Add new parameter to contain extra field.
8644 (build_ptrmemfunc): Pass the extra field around.
8645 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
8646 (pfn_from_ptrmemfunc): Ignore the extra field.
8648 2001-05-03 Mark Mitchell <mark@codesourcery.com>
8650 * cp-tree.h (flag_inline_trees): Update documentation.
8651 * decl.c (init_decl_processing): Adjust handling of
8652 flag_inline_functions and flag_inline_trees to support -O3.
8653 (grokfndecl): Set DECL_INLINE on all functions if that's what
8655 (save_function_data): Clear DECL_INLINE in
8656 current_function_cannot_inline is non-NULL.
8657 * decl2.c (flag_inline_trees): Update documentation.
8659 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
8661 * dump.c (cp_dump_tree, USING_STMT case): New case.
8662 * tree.c (cp_statement_code_p): Add USING_STMT.
8663 * decl2.c (do_using_directive): Add the using directive statement.
8665 * tree.c (walk_tree): Reformat an if block.
8667 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8669 * decl.c (compute_array_index_type): Don't try to do anything with
8670 the indices when processing a template.
8672 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8674 * call.c: NULL_PTR -> NULL.
8675 * class.c: Likewise.
8678 * decl2.c: Likewise.
8679 * except.c: Likewise.
8682 * search.c: Likewise.
8684 * typeck.c: Likewise.
8685 * typeck2.c: Likewise.
8687 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8689 * decl2.c (do_using_directive): Revert previous patch.
8691 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8693 * cp-tree.def (USING_STMT): New statement node.
8694 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
8695 * decl2.c (do_using_directive): Add USING_STMT to statement
8696 tree. Don't emit errors when processing template decl.
8697 * pt.c (tsubst_expr, USING_STMT case): New case.
8698 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
8700 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8702 * call.c (build_new_op): Convert args from reference here.
8703 (build_conditional_expr): Don't convert here.
8705 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8707 * spew.c (last_token_id): New static variable.
8708 (read_token): Set it here.
8709 (yyerror): Use it here.
8711 2001-04-30 Richard Henderson <rth@redhat.com>
8713 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
8716 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8718 * gxxint.texi: Remove.
8719 * Make-lang.in: Remove all traces of gxxint.texi.
8721 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
8723 * decl2.c (start_static_initialization_or_destruction): Correct
8724 logic to handle the -fno-use-cxa-atexit case.
8726 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8728 * optimize.c (update_cloned_parm): New function.
8729 (maybe_clone_body): Use it. Update the `this' parameter too.
8731 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
8733 * decl2.c (unsupported_options): Add new-abi.
8734 * lang-options.h: Remove no longer supported options.
8736 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8738 * except.c (can_convert_eh): Don't check template parms,
8741 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8743 * optimize.c (maybe_clone_body): Copy parameter names and locations.
8745 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8747 * cp-tree.h (adjust_clone_args): Prototype new function.
8748 * class.c (adjust_clone_args): New function.
8749 * decl.c (start_function): Call it for in charge ctors.
8751 2001-04-26 Mark Mitchell <mark@codesourcery.com>
8753 * method.c (use_thunk): Make sure that thunks really are emitted
8756 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
8758 * mangle.c (write_chars): New macro.
8759 (hwint_to_ascii): New function
8760 (write_number): Use it.
8761 (write_integer_cst): Deal with really big numbers.
8763 2001-04-25 Mark Mitchell <mark@codesourcery.com>
8765 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
8768 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
8770 * decl.c (grokdeclarator): Set context of namespace scope
8773 2001-04-24 Zack Weinberg <zackw@stanford.edu>
8775 * cp/optimize.c: Include hashtab.h.
8776 (struct inline_data): Add tree_pruner.
8777 (expand_call_inline, expand_calls_inline): Use it when calling
8779 (optimize_function): Initialize and free tree_pruner.
8781 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8783 Lazy __FUNCTION__ generation.
8784 * cp-tree.def (FUNCTION_NAME): Remove.
8785 * cp-tree.h (function_name_declared_p): Remove.
8786 (cp_fname_init): Prototype.
8787 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
8788 don't call declare_function_name. Call start_fname_decls.
8789 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
8790 clobber the line number.
8791 (cp_fname_init): New function.
8792 (start_function): Call start_fname_decls.
8793 (finish_function): Call finish_fname_decls.
8794 * lex.c (reswords): Add slots for __FUNCTION__ et al.
8795 (rid_to_yy): Add mappings for __FUNCTION__ et al.
8796 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
8797 * parse.y (VAR_FUNC_NAME): New token.
8798 (primary): Add VAR_FUNC_NAME.
8799 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
8801 (tsubst, FUNCTION_NAME case): Remove.
8802 (tsubst_copy, FUNCTION_NAME case): Remove.
8803 (tsubst_expr, DECL_STMT case): Be careful with a
8804 DECL_PRETTY_FUNCTION_P.
8805 (instantiate_decl): Remove function_name_declared_p.
8806 * semantics.c (begin_compound_statement): Don't call
8807 declare_function_name here.
8808 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
8809 (finish_translation_unit): Call finish_fname_decls.
8810 (expand_body): Remove function_name_declared_p.
8811 * typeck2.c (digest_init): Allow any ERROR_MARK.
8813 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8815 * pt.c (tsubst_decl): Use VOID_TYPE_P.
8816 * semantics.c: Fix some typos.
8818 2001-04-23 Phil Edwards <pme@sources.redhat.com>
8820 * cp/decl2.c (flag_honor_std): Always initialize to 1.
8822 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8824 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
8826 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
8828 * except.c (build_throw): Wrap the initialization of the exception
8829 object in a MUST_NOT_THROW_EXPR.
8830 (do_free_exception): #if 0.
8832 2001-04-20 Mark Mitchell <mark@codesourcery.com>
8834 * cp-tree.h (finish_enum): Change prototype.
8835 * decl.c (finish_enum): Reorganize.
8836 * parse.y (structsp): Adjust calls to finish_enum.
8838 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
8840 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
8843 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
8845 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
8846 (layout_empty_base): Return at end flag.
8847 (build_base_field): Likewise.
8848 (build_base_fields): Likewise.
8849 (layout_virtual_bases): Don't add 1 to eoc value.
8850 (end_of_class): Use full size for empty bases.
8851 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
8852 empty bases. Don't add 1 to eoc value. Only add trailing padding
8853 if we're an empty class with no empty bases.
8854 (dump_class_hierarchy): Dump size and alignment.
8856 2001-04-20 Jakub Jelinek <jakub@redhat.com>
8858 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
8861 2001-04-20 Jakub Jelinek <jakub@redhat.com>
8863 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
8864 is found, look first if name does not match the structure name.
8866 2001-04-19 Mark Mitchell <mark@codesourcery.com>
8868 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
8870 (SET_DECL_LANGUAGE): New macro.
8871 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
8872 (pushdecl): Likewise.
8873 (build_library_fn_1): Likewise.
8874 (build_cp_library_fn): Likewise.
8875 (grokfndecl): Likewise.
8876 (grokvardecl): Mark `extern "C"' variables as having C linkage.
8877 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
8878 * lex.c (retrofit_lang_decl): Likewise.
8879 * mangle.c (mangle_decl_string): Don't mangle the names of
8880 variables declared with C language linkage.
8881 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
8883 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
8885 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
8886 flag_access_control from uninitialized storage.
8888 2001-04-15 Mark Mitchell <mark@codesourcery.com>
8890 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
8891 * mangle.c (write_pointer_to_member_type): Fix mangling of
8892 pointers to cv-qualified member function types.
8894 * init.c (build_delete): Create a SAVE_EXPR for the address if
8895 we're going to use it more than once.
8897 2001-04-13 Mark Mitchell <mark@codesourcery.com>
8899 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
8900 (expand_ptremfunc_cst): Change prototype.
8901 (delta2_from_ptrmemfunc): Remove.
8902 * expr.c (cplus_expand_constant): Adjust call to
8903 expand_ptrmemfunc_cst.
8904 * typeck.c (build_ptrmemfunc1): Simplify.
8905 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
8906 results in a constant.
8907 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
8908 (delta2_from_ptrmemfunc): Remove.
8909 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
8911 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
8913 * cp-tree.h (decl_namespace_list): New macro.
8914 (struct saved_scope): Add decl_ns_list.
8915 * decl.c (mark_saved_scope): Mark it.
8916 * decl2.c: Lose static decl_namespace_list.
8917 (init_decl2): Don't save it.
8919 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8921 * cp-tree.h (warn_return_type, yylex): Delete redundant
8924 * decl.c (current_class_depth, global_namespace): Likewise.
8926 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
8928 * repo.c (flag_use_repository): Likewise.
8930 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8932 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
8933 set_block, pushdecl, getdecls, gettags, init_decl_processing,
8934 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
8935 lvalue_or_else, print_lang_statistics, comp_target_types,
8936 unsigned_type, signed_type, signed_or_unsigned_type,
8937 build_function_call, mark_addressable, incomplete_type_error):
8938 Delete redundant declarations.
8940 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
8942 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
8943 (TYPE_ANONYMOUS_P): New macro.
8944 (TAGGED_TYPE_P): New macro.
8945 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
8946 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
8947 * tree.c (no_linkage_helper): Likewise.
8948 * semantics.c (begin_class_definition): Likewise.
8949 * pt.c (convert_template_argument): Likewise.
8950 * lex.c (check_for_missing_semicolon): Likewise.
8952 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
8954 * class.c (dfs_unshared_virtual_bases): New function.
8955 (mark_primary_bases): Call it.
8956 (check_bases): Ignore virtual bases when determining
8959 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
8961 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
8963 2001-04-11 Mark Mitchell <mark@codesourcery.com>
8965 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
8966 cloned function to the clone.
8968 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8970 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
8972 * semantics.c: Include expr.h.
8974 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
8976 * method.c (implicitly_declare_fn): Commonize code for copy ctor
8977 and assignment op. Set TREE_USED for parameter.
8979 2001-04-10 Mark Mitchell <mark@codesourcery.com>
8981 * class.c (find_final_overrider_data): Add `candidates'.
8982 (dfs_find_final_overrider): Don't issue error messages
8984 (find_final_overrider): Issue error messages here.
8985 (build_base_field): Don't warn about amgibuous direct bases here.
8986 (warn_about_ambiguous_direct_bases): New function.
8987 (layout_class_type): Use it.
8989 2001-04-10 Richard Henderson <rth@redhat.com>
8991 * typeck.c (build_array_ref): Push the array reference inside
8992 COMPOUND_EXPR and COND_EXPR.
8994 2001-04-05 Mark Mitchell <mark@codesourcery.com>
8996 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
8997 * decl.c (duplicate_decls): Adjust accordingly.
8998 (maybe_commonize_var): Likewise.
8999 (grokfndecl): Likewise.
9000 (start_function): Likewise.
9001 (start_method): Likewise.
9002 * decl2.c (key_method): Likewise.
9003 (import_export_decl): Likewise.
9004 * method.c (implicitly_declare_fn): Likewise.
9005 * optimize.c (maybe_clone_body): Likewise.
9007 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
9009 * lang-specs.h: Add __DEPRECATED.
9011 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
9013 * search.c (get_dynamic_cast_base_type): When building a new
9014 constant, set its type to ssizetype.
9016 2001-04-04 Jakub Jelinek <jakub@redhat.com>
9018 * optimize.c (expand_call_inline): Only add newly inlined statements
9021 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9023 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
9024 (OPERATOR_FORMAT): Likewise.
9025 (OPERATOR_TYPENAME_FORMAT): Likewise.
9026 * operators.def: Remove old name-mangling information.
9027 * decl.c (grok_op_properties): Adjust accordingly.
9028 * lex.c (init_operators): Likewise.
9029 * rtti.c (get_tinfo_decl): Issue error messages about types that
9032 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9034 * decl2.c (import_export_decl): Don't call import_export_class
9035 when processing an inline member function.
9036 * semantics.c (expand_body): Call import_export_decl before
9037 emitting inline functions.
9039 2001-03-28 Richard Henderson <rth@redhat.com>
9041 IA-64 ABI Exception Handling:
9042 * cp-tree.def (EH_SPEC_BLOCK): New.
9043 (MUST_NOT_THROW_EXPR): New.
9044 * cp-tree.h: Update changed function declarations.
9045 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
9046 (CPTI_CALL_UNEXPECTED): New.
9047 (struct cp_language_function): Rename x_eh_spec_try_block
9049 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
9050 * decl.c (current_binding_level): If no current function
9051 bindings, revert to scope_chain.
9052 (initialize_predefined_identifiers): Remove __cp_push_exception.
9053 (store_parm_decls): Use begin_eh_spec_block.
9054 (finish_function): Use finish_eh_spec_block.
9055 (mark_lang_function): Update for name changes.
9056 * decl2.c (finish_file): No mark_all_runtime_matches.
9057 * dump.c (cp_dump_tree): Handle new tree codes.
9058 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
9059 * except.c (catch_language_init, catch_language): Remove.
9060 (init_exception_processing): Don't set language code.
9061 Initialize call_unexpected_node, protect_cleanup_actions,
9062 eh_personality_libfunc, lang_eh_runtime_type.
9063 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
9064 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
9065 (prepare_eh_type): Split out type canonicalizations ...
9066 (build_eh_type_type): ... from here.
9067 (build_eh_type_type_ref): Remove.
9068 (mark_all_runtime_matches): Remove.
9069 (build_exc_ptr): New.
9070 (do_begin_catch, do_end_catch): New.
9071 (do_pop_exception): Remove.
9072 (build_terminate_handler): Remove.
9073 (choose_personality_routine): Split out language choice from ...
9074 (initialize_handler_parm): ... here.
9075 Use MUST_NOT_THROW_EXPR.
9076 (expand_start_catch_block): Use do_begin_catch. Simplify Java
9077 exception object handling.
9078 (expand_start_eh_spec, expand_end_eh_spec): Remove.
9079 (expand_exception_blocks, alloc_eh_object): Remove.
9080 (begin_eh_spec_block, finish_eh_spec_block): New.
9081 (do_allocate_exception, do_free_exception): New.
9082 (expand_throw): Merge into ...
9083 (build_throw): ... here. Update for abi.
9084 * expr.c (cplus_expand_expr): No expand_internal_throw.
9085 Handle MUST_NOT_THROW_EXPR.
9086 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
9087 * semantics.c (*) Update for except.h name changes.
9088 (genrtl_try_block): No protect_with_terminate.
9089 (genrtl_eh_spec_block): New.
9090 (genrtl_handler): Don't emit the goto here.
9091 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
9092 (genrtl_finish_function): Don't expand_exception_blocks.
9093 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
9095 2001-03-28 Richard Henderson <rth@redhat.com>
9097 * decl.c (struct named_label_list): Rename eh_region to
9098 in_try_scope, add in_catch_scope.
9099 (struct binding_level): Rename eh_region to is_try_scope,
9101 (note_level_for_try): Rename from note_level_for_eh.
9102 (note_level_for_catch): New.
9103 (poplevel): Copy both is_try_scope and is_catch_scope to
9104 the named_label_list struct.
9105 (check_previous_goto_1): Don't check for catch block via
9106 DECL_ARTIFICIAL; use in_try_scope instead.
9107 (check_goto): Likewise.
9108 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
9109 * except.c (expand_start_catch_block): Call note_level_for_catch.
9110 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
9112 2001-03-27 Richard Henderson <rth@redhat.com>
9114 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
9115 exceptions_via_longjmp.
9117 2001-03-27 Phil Edwards <pme@sources.redhat.com>
9119 * pt.c (check_default_tmpl_args): Make error messages clearer.
9121 2001-03-26 Phil Edwards <pme@sources.redhat.com>
9123 * error.c: Also undefine 'A' macro used for cp_printers definition.
9125 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9127 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9129 2001-03-26 Mike Yang <yang@research.att.com>
9130 Mark Mitchell <mark@codesourcery.com>
9132 * dump.c (dump_access): New function.
9133 (cp_dump_tree): Use it. Dump basetype information for class
9136 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9138 * Makefile.in (optimize.o): Depend on params.h.
9139 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
9140 (init_decl_processing): Set flag_no_inline when doing
9142 * optimize.c: Include params.h.
9143 (struct inline_data): Improve documentation of FNS. Add
9144 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
9145 (INSNS_PER_STMT): New macro.
9146 (remap_block): Use CLONING_P.
9147 (inlinable_function_p): Don't inline big functions.
9148 (expand_call_inline): Keep track of how much inlining we've done.
9149 (optimize_function): Set FIRST_INLINED_FN.
9150 (maybe_clone_body): Set CLONING_P.
9151 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
9153 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
9154 rest_of_compilation. Clear DECL_RTL for local variables
9156 (clear_decl_rtl): New function.
9158 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
9161 * cp-tree.h (skip_type_access_control,
9162 reset_type_access_control): Prototype.
9163 * decl.c (grokdeclarator): Access of friends is not checked.
9164 * parse.y (component_decl_list): Reset type access control.
9165 * semantics.c (decl_type_access_control): Clear
9166 current_type_lookups.
9167 (save_type_access_control): Don't save if not deferring.
9168 (skip_type_access_control, reset_type_access_control): New
9170 (begin_class_definition): Do type access control for basetypes.
9171 Start deferred access control.
9172 (finish_class_definition): Resume immediate access control if
9173 this is a local class.
9175 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9177 * class.c (add_method): Use memcpy/memmove, not bcopy.
9179 * decl.c (duplicate_decls): Likewise.
9181 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9183 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
9186 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9188 * decl.c (local_names): Define.
9189 (push_local_name): New.
9190 (grok_reference_init): Return init if initializing static reference
9191 variable with non-constant instead of emitting it.
9192 Move expand_static_init call to cp_finish_decl.
9193 (layout_var_decl): Call push_local_name.
9194 (maybe_commonize_var): Allow inlining functions even if they have
9195 static local variables, use comdat_linkage for them if flag_weak.
9196 (check_initializer): Call obscure_complex_init if
9197 grok_reference_init returned nonzero.
9198 (save_function_data): Clear x_local_names.
9199 (pop_cp_function_context): Free x_local_names.
9200 (mark_inlined_fns): Remove.
9201 (mark_lang_function): Mark x_local_names.
9202 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
9203 Mark inlined_fns as tree, remove call to mark_inlined_fns.
9204 * class.c (alter_access): Ensure DECL_ACCESS is never set if
9205 DECL_DISCRIMINATOR_P.
9206 * cp-tree.h (cp_language_function): Add x_local_names.
9207 (lang_decl_flags): Add discriminator into u2.
9208 (lang_decl_inlined_fns): Remove.
9209 (lang_decl): inlined_fns is now a TREE_VEC.
9210 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
9211 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
9212 TREE_VEC, not a custom structure.
9213 (optimize_function): Likewise.
9214 * mangle.c (discriminator_for_local_entity): Discriminate among
9215 VAR_DECL local entities.
9216 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
9219 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
9221 Add support for Java interface method calls.
9222 * cp-tree.h (struct lang_type): Add java_interface flag.
9223 (TYPE_JAVA_INTERFACE): New macro.
9224 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
9225 by setting TYPE_JAVA_INTERFACE.
9226 * call.c (java_iface_lookup_fn): New static.
9227 (build_over_call): If calling a method declared in a
9228 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
9229 expression which resolves the function address.
9230 (build_java_interface_fn_ref): New function.
9232 2001-03-22 Richard Henderson <rth@redhat.com>
9234 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
9235 * except.c: Don't include it.
9237 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
9238 based on an idea from Joe Buck <jbuck@synopsys.com>
9240 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
9242 (data_def, component_decl): Add reductions to bad_decl.
9244 2001-03-22 Jakub Jelinek <jakub@redhat.com>
9246 * method.c (do_build_assign_ref): Don't use build_modify_expr for
9247 anonymous aggregates, since they don't have assignment operator
9249 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
9250 assignment operators for anonymous structure fields.
9252 2001-03-21 Jason Merrill <jason@redhat.com>
9254 * pt.c (instantiate_decl): Abort if we see a member constant
9255 instantiation that doesn't already have its initializer.
9256 Downgrade explicit instantiation without definition to pedwarn.
9258 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
9259 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
9260 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
9262 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
9263 (pending_vtables): Remove.
9264 * decl2.c (pending_vtables): Remove.
9265 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
9266 CLASSTYPE_VTABLE_NEEDS_WRITING.
9267 (import_export_class): Likewise.
9268 (init_decl2): Don't mark pending_vtables.
9269 * lex.c (handle_pragma_vtable): Just sorry.
9270 * pt.c (instantiate_class_template): Don't mess with
9271 CLASSTYPE_VTABLE_NEEDS_WRITING.
9272 (mark_class_instantiated): Likewise.
9273 * ptree.c (print_lang_type): Don't print it.
9274 * semantics.c (begin_class_definition): Don't set it.
9276 * pt.c (template_tail): Replace with last_pending_template.
9277 (maybe_templates, maybe_template_tail): Remove.
9278 (add_pending_template): Adjust.
9279 (instantiate_pending_templates): Adjust.
9281 * cp-tree.h (struct saved_scope): Remove lang_stack field.
9282 (current_lang_stack): Remove.
9283 * decl.c (maybe_push_to_top_level): Don't initialize it.
9284 (duplicate_decls): Use current_lang_depth.
9285 (xref_basetypes): Likewise.
9286 * class.c (current_lang_depth): New fn.
9287 (push_lang_context): Use more varray functionality.
9288 (pop_lang_context): Likewise.
9290 * error.c (GLOBAL_THING): Always use '__'.
9292 2001-03-21 Mark Mitchell <mark@codesourcery.com>
9294 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
9296 * mangle.c (mangle_decl_string): Mangle the names of overloaded
9297 operators, even when they have `extern "C"' linkage.
9299 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9301 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
9302 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9303 where it's not necessary.
9304 (add_method): Remove optimization involving comparison of
9305 DECL_ASSEMBLER_NAME.
9306 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
9307 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9308 where it's not necessary.
9309 (check_methods): Likewise.
9310 (build_clone): Likewise.
9311 (built_vtt): Likewise.
9312 * cp-tree.h (DECL_NEEDED_P): Likewise.
9313 * decl.c (pushtag): Likewise.
9314 (duplicate_decls): Likewise.
9315 (pushdecl): Likewise.
9316 (builtin_function): Likewise.
9317 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
9318 (build_cp_library_fn): Likewise.
9319 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
9320 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9321 where it's not necessary.
9322 (make_rtl_for_nonlocal_decl): Likewise.
9323 (cp_finish_decl): Likewise.
9324 (grokfndecl): Likewise.
9325 (grokvardecl): Likewise.
9326 (grokdeclarator): Likewise.
9327 (start_function): Likewise.
9328 (cp_missing_return_ok_p): Likewise.
9329 * decl2.c (grokclassfn): Likewise.
9330 (check_classfn): Likewise.
9331 (finish_static_data_member_decl): Likewise.
9332 (grokfield): Likewise.
9333 * error.c (GLOBAL_IORD_P): Remove.
9334 (dump_global_iord): Improve output.
9335 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
9336 * except.c (nothrow_libfn_p): Summarily reject any function not in
9338 * init.c (build_java_class_ref): Don't explicitly set
9339 DECL_ASSEMBLER_NAME after calling mangle_decl.
9340 * mangle.c (mangle_decl_string): Handle extern "C" functions.
9341 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
9342 * method.c (set_mangled_name_for_decl): Don't explicitly set
9343 DECL_ASSEMBLER_NAME after calling mangle_decl.
9344 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
9345 IDENTIFIER_GLOBAL_VALUE for the thunk.
9346 * pt.c (set_mangled_name_for_template_decl): Remove.
9347 (check_explicit_specialization): Don't use it.
9348 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
9349 (tsubst_friend_function): Likewise.
9350 (tsubst_decl): Likewise.
9351 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
9352 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
9353 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9354 where it's not necessary.
9355 (tinfo_base_init): Likewise.
9356 (create_real_tinfo_var): Likewise.
9357 * search.c (looup_field_1): Likewise.
9358 * semantics.c (finish_named_return_value): Likewise.
9359 * tree.c (init_tree): Set lang_set_decl_assembler_name.
9361 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
9363 Correct semantics restrictions checking in throw-expression.
9364 * except.c (is_admissible_throw_operand): New function.
9365 (build_throw): Use it.
9367 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9369 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
9372 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9374 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9375 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
9376 * decl.c (duplicate_decls): Likewise.
9377 (builtin_function): Likewise.
9378 (build_library_fn): Likewise.
9379 (build_cp_library_fn): Likewise.
9380 (check_initializer): Likewise.
9381 (cp_finish_decl): Likewise.
9382 * decl2.c (grokfield): Likewise.
9383 (grok_function_init): Remove #if 0'd code.
9384 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9385 * friend.c (do_friend): Likewise.
9386 * init.c (get_temp_regvar): Likewise.
9387 * method.c (make_thunk): Likewise.
9388 * pt.c (tsubst_friend_function): Likewise.
9389 (tsubst_decl): Likewise.
9390 (regenerate_decl_from_template): Likewise.
9391 * semantics.c (genrtl_named_return_value): Likewise.
9392 (expand_body): Likewise.
9393 (genrtl_finish_function): Likewise.
9394 * tree.c (cp_tree_equal): Likewise.
9396 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
9398 * call.c (convert_like_real): Add extra semantics to INNER
9399 parameter. Don't convert to temporary if a user conversion
9400 gives us an lvalue that we're about to bind to a reference.
9401 Set INNER to indicate pending reference binding on recursive
9404 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9406 * cp/lex.c: Delete duplicate pending_lang_change.
9408 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9410 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
9412 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
9413 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
9415 2001-03-09 Zack Weinberg <zackw@stanford.edu>
9417 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
9419 2001-03-08 Stan Shebs <shebs@apple.com>
9421 * cp-tree.h (set_identifier_local_value): Remove unused decl.
9423 2001-03-06 Zack Weinberg <zackw@stanford.edu>
9425 * spew.c: Remove references to CPP_OSTRING.
9427 2001-03-06 Andrew Haley <aph@redhat.com>
9429 * typeck.c (convert_arguments): Check that we have an fndecl.
9431 2001-03-05 Andrew Haley <aph@redhat.com>
9433 * typeck.c (convert_arguments): Don't do ellipsis conversion for
9434 __built_in_constant_p.
9436 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9438 * typeck.c (build_static_cast): Allow enum to enum conversions
9441 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9443 * class.c (check_field_decls): Pointers to member do not a
9444 non-pod struct make, as per DR 148.
9446 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9448 * call.c (joust): cp_pedwarn when using gnu extension concerning
9449 worst conversion sequences.
9451 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9453 * decl.c: Replace all uses of 'boolean' with 'bool'.
9455 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9457 * lang-specs.h: Add zero initializer for cpp_spec field to
9458 all array elements that need one. Don't put an #ifdef inside
9459 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
9462 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9464 Implement using decls inside template functions.
9465 * decl2.c (validate_nonmember_using_decl): Don't special case
9466 fake_std_node in the global namespace. Don't reject early when
9467 processing a template.
9468 (do_local_using_decl): Add to statement tree. Don't do further
9469 processing when building a template.
9470 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
9472 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9474 * decl2.c (do_nonmember_using_decl): Don't complain if we find
9475 same function. Do complain about ambiguating extern "C"
9478 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
9480 Remove floating point and complex type template constant parms.
9481 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
9482 COMPLEX_TYPE extensions.
9483 (invalid_nontype_parm_type_p): Likewise.
9485 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
9487 * except.c (call_eh_info): Revert "match_function"'s type.
9489 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
9491 Fix ctor vtable vcall offsets.
9492 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
9493 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
9494 (get_matching_base): Remove.
9495 (get_original_base): New function.
9496 (build_vtbl_initializer): Initialize vid.rtti_binfo.
9497 Use a virtual thunk for a ctor vtable with an index
9498 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
9499 primary base within a constructor vtable. Only set
9500 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
9501 when primary base has been lost.
9502 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
9504 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
9506 * call.c (joust): Ensure more_specialized()'s argument length
9507 parameter has correct value for constructors.
9509 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
9511 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
9513 * decl.c (mark_inlined_fns): Prototype.
9515 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9517 * spew.c (yylex): Correct handling of friends.
9519 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9521 * mangle.c (write_encoding): Pass write_function_type the
9522 FUNCTION_DECL for the function being encoded.
9523 (write_function_type): Pass it along to write_bare_function_type.
9524 (write_bare_function_type): Pass it along to write_method_parms.
9525 (write_method_parms): Don't mangle the compiler-generated
9526 parameters to a constructor or destructor.
9528 2001-02-22 Andreas Jaeger <aj@suse.de>
9530 * optimize.c: Include toplev.h for
9531 note_deferral_of_defined_inline_function prototype.
9533 2001-02-22 Jakub Jelinek <jakub@redhat.com>
9535 * cp-tree.h (struct lang_decl_inlined_fns): New.
9536 (struct lang_decls): Add inlined_fns.
9537 (DECL_INLINED_FNS): New macro.
9538 * optimize.c (struct inline_data): Add inlined_fns.
9539 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
9540 (inlinable_function_p): Likewise, fix typo in comment,
9541 function is not inlinable if it already inlined function currently
9543 (expand_call_inline): Add fn to inlined_fns if necessary.
9544 (optimize_function): Initialize inlined_fns.
9545 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
9546 * decl.c (mark_inlined_fns): New function.
9547 (lang_mark_tree): Call it.
9549 2001-02-21 Jason Merrill <jason@redhat.com>
9551 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
9552 (DECL_UNINLINABLE): Move to middle-end.
9554 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
9555 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
9556 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
9557 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
9558 parms and outer BLOCK. note_deferral_of_defined_inline_function.
9560 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
9563 2001-02-19 Mark Mitchell <mark@codesourcery.com>
9565 * decl2.c (set_decl_namespace): Allow explicit instantiations in
9568 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9570 * optimize.c (expand_call_inline): Don't walk subtrees of type
9573 2001-02-18 Mark Mitchell <mark@codesourcery.com>
9575 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
9578 2001-02-18 Jason Merrill <jason@redhat.com>
9580 Do put the VTT parameter in DECL_ARGUMENTS.
9581 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
9582 (current_vtt_parm): New macro.
9583 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
9584 (DECL_HAS_VTT_PARM_P): New macro.
9585 (DECL_VTT_PARM): Remove.
9586 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
9587 * decl.c (duplicate_decls): Only copy the operator code if
9589 (start_function): Set current_vtt_parm.
9590 (lang_mark_tree): Don't mark vtt_parm.
9591 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
9592 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
9593 * class.c (build_clone): Maybe remove the VTT parm.
9594 * optimize.c (maybe_clone_body): Set up the VTT parm.
9595 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
9596 * call.c (build_over_call): Just allow the VTT arg.
9597 * method.c (make_thunk): Don't set DECL_VTT_PARM.
9598 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
9599 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
9600 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
9601 * error.c (dump_function_decl): Likewise.
9602 * call.c (build_user_type_conversion_1, convert_like_real): Abort
9603 if we try to call a constructor with in-charge or VTT parms.
9604 * method.c (skip_artificial_parms_for): New fn.
9605 * call.c (add_function_candidate, build_over_call): Call it.
9606 * call.c (build_new_method_call): Use current_vtt_parm.
9607 * init.c (expand_virtual_init): Likewise.
9608 * class.c (same_signature_p): No longer static.
9609 * cp-tree.h: Declare it.
9610 * search.c (look_for_overrides_r): Use it.
9612 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9614 * cp-tree.h (new_abi_rtti_p): Remove.
9615 (name_mangling_version): Likewise.
9616 (flag_do_squangling): Likewise.
9617 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
9618 * decl.c (grokfndecl): Likewise.
9619 * decl2.c (name_mangling_version): Remove.
9620 (flag_do_squangling): Likewise.
9621 (lang_f_options): Remove `squangle'.
9622 (unsupported_options): Add `squangle'.
9623 (cxx_decode_option): Issue a warning about uses of
9624 -fname-mangling-version.
9625 (finish_file): Remove old ABI support.
9626 * pt.c (check_explicit_specialization): Likewise.
9627 (tsubst_decl): Likewise.
9628 * rtti.c (init_rtti_processing): Likewise.
9629 (build_headof): Likewise.
9630 (get_tinfo_decl_dynamic): Likewise.
9631 (tinfo_from_decl): Likewise.
9632 (build_dynamic_cast_1): Likewise.
9633 (synthesize_tinfo_var): Likewise.
9634 * init.c (build_new): Allow enumeration types for the array-bounds
9635 in a direct-new-declarator.
9637 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
9639 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
9640 TREE_PROTECTED from the template being specialized.
9642 2001-02-17 Jason Merrill <jason@redhat.com>
9644 * decl2.c (build_artificial_parm): Set TREE_READONLY.
9646 * decl.c (bad_specifiers): Allow throw specs on things with
9647 pointer-to-function or -member-function type.
9648 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
9651 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9653 * call.c (check_dtor_name): Handle template names correctly.
9655 2001-02-16 Jason Merrill <jason@redhat.com>
9657 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
9658 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
9659 * optimize.c (maybe_clone_body): Don't substitute it.
9660 * call.c (build_new_method_call): Check in_chrg instead.
9661 * init.c (expand_virtual_init): Likewise.
9663 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
9665 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
9666 class-type introduces at least a type-name.
9668 2001-02-16 Jakub Jelinek <jakub@redhat.com>
9670 * call.c (convert_like_real): Create a temporary for non-lvalue.
9672 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
9674 * cp-tree.h: Fix typos in comments.
9676 2001-02-16 Jason Merrill <jason@redhat.com>
9678 * optimize.c (remap_block): If we're compiling a clone, pass the
9679 new block to insert_block.
9681 2001-02-16 Mark Mitchell <mark@codesourcery.com>
9683 * semantics.c (finish_asm_stmt): Robustify.
9685 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9687 * pt.c (push_template_decl_real): Don't remangle the name of a
9690 2001-02-15 Jim Meyering <meyering@lucent.com>
9692 * Make-lang.in (c++.install-common): Depend on installdirs.
9693 (c++.install-info): Likewise.
9694 (c++.install-man): Likewise.
9696 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9698 * typeck2.c (build_m_component_ref): Robustify.
9700 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
9702 * friend.c (do_friend): Don't take the nested [template] class
9703 into account when deciding whether to warn about the friend
9704 function not referring to a template function.
9706 2001-02-14 Jakub Jelinek <jakub@redhat.com>
9708 * typeck.c (build_unary_op): Clarify error message.
9710 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
9712 * parse.y (component_constructor_declarator): allow optional
9713 parentheses around constructor class name.
9715 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9717 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
9719 * init.c (emit_base_init): Remove incorrect comment about
9721 * method.c (make_thunk): Fix comment alignment.
9723 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9725 Kill remnants of this is variable.
9726 * cp-tree.h (flag_this_is_variable): Remove.
9727 * decl2.c (flag_this_is_variable): Remove.
9728 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
9729 (build_vbase_path): The path is non-static, even in a cdtor.
9730 (resolves_to_fixed_type_p): Add additional return value.
9731 * search.c (init_vbase_pointers): Adjust.
9732 * tree.c (lvalue_p_1): Adjust.
9733 * typeck.c (mark_addressable): Adjust.
9735 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9737 * pt.c (unify): Don't check cv quals of array types.
9739 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9741 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
9742 check whether we already have the type.
9744 2001-02-13 Mark Mitchell <mark@codesourcery.com>
9746 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
9747 * call.c (build_op_delete_call): Simplify to remove duplicate
9749 * class.c (clone_function_decl): Don't build the deleting variant
9750 of a non-virtual destructor.
9751 * decl.c (finish_destructor_body): Don't call delete if this is a
9752 non-virtual destructor.
9753 * init.c (build_delete): Explicitly call `operator delete' when
9754 deleting an object with a non-virtual destructor.
9756 2001-02-13 Jason Merrill <jason@redhat.com>
9758 * lang-specs.h: Add more __EXCEPTIONS.
9760 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9762 * typeck2.c (process_init_constructor): Check
9763 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
9765 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9767 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
9768 Remove spurious information in comment. Allow further
9769 adjustments of REFERENCE_TYPE args.
9771 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9773 * errfn.c (cp_deprecated): Tweak diagnostic text.
9774 * parse.y (new_initializer): Deprecate initializer lists
9777 2001-02-12 Mark Mitchell <mark@codesourcery.com>
9779 Remove old ABI support.
9781 2001-02-11 Mark Mitchell <mark@codesourcery.com>
9783 * decl2.c (flag_vtable_thunks): Always set it to 1.
9784 (flag_new_abi): Likewise.
9785 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
9787 * Makefile.in (g++spec.o): Fix typo.
9789 2001-02-09 Jason Merrill <jason@redhat.com>
9791 * lang-specs.h: Restore definition of __EXCEPTIONS.
9793 2001-02-08 Jason Merrill <jason@redhat.com>
9795 * search.c (shared_member_p): New function.
9796 (lookup_field_r): Use it.
9797 * cp-tree.h (SHARED_MEMBER_P): Remove.
9799 * method.c (process_overload_item): Handle template-dependent array
9801 * pt.c (type_unification_real): If we end up with undeduced nontype
9804 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
9807 * typeck2.c (friendly_abort): Don't say anything if we have
9808 earlier errors or sorries.
9810 * decl.c (check_tag_decl): Notice attempts to redefine bool and
9811 wchar_t. Ignore if in_system_header.
9813 * decl.c (maybe_push_cleanup_level): New fn...
9814 (start_decl_1): ...split out from here.
9815 * cvt.c (build_up_reference): Use it.
9816 * cp-tree.h: Declare it.
9818 2001-02-07 Mark Mitchell <mark@codesourcery.com>
9820 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
9823 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
9825 * pt.c (lookup_template_class): Make sure it's a primary
9826 template or template_template_parm when called from the parser.
9827 (instantiate_template_class): Add assertion.
9829 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
9831 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
9832 from error_mark_node.
9834 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
9836 Fix specification and implementation bugs in V3 ABI
9837 construction vtables.
9838 * cp-tree.h (flag_dump_class_layout): New flag.
9839 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
9840 (BINFO_LOST_PRIMARY_P): New flag.
9841 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
9842 (BINFO_PRIMARY_MARKED_P): Rename to ...
9843 (BINFO_PRIMARY_P): ... here.
9844 (binfo_via_virtual): New prototype.
9845 * decl2.c (flag_dump_class_layout): New flag.
9846 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
9847 use `=' as a file name separator.
9848 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
9850 (build_vtbl_address): If this is a virtual primary base, then
9851 get the vtbl of what it is ultimately primary for.
9852 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
9853 for BINFO_PRIMARY_P.
9854 (dfs_skip_nonprimary_vbases_markedp): Likewise.
9855 (get_shared_vbase_if_not_primary): Likewise.
9856 (dfs_get_pure_virtuals): Likewise.
9857 (expand_upcast_fixups): Likewise.
9858 (fixup_virtual_upcast_offsets): Likewise.
9859 (dfs_find_vbase_instance): Likewise.
9860 (find_vbase_instance): Likewise.
9861 (binfo_from_vbase): Adjust comment to reflect reality.
9862 (binfo_via_virtual): New function.
9863 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
9864 for binfo walking during VTT construction.
9865 (dfs_mark_primary_bases): Remove.
9866 (force_canonical_binfo_r): New function.
9867 (force_canonical_binfo): New function.
9868 (mark_primary_virtual_base): New function.
9869 (mark_primary_bases): Walk in inheritance graph order, use
9870 mark_primary_virtual_base.
9871 (determine_primary_base): Use some more intermediate variables.
9872 (dfs_find_final_overrider): Don't check for overriding along a
9874 (dfs_modify_vtables): Walk into primary virtual bases too.
9875 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
9876 (build_base_fields): Likewise.
9877 (dfs_set_offset_for_unshared_vbases): Likewise.
9878 (layout_virtual_bases): Likewise.
9879 (end_of_class): Likewise.
9880 (finish_struct_1): Call dump_class_hierarchy, if requested.
9881 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
9882 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
9883 (dump_class_hierarchy): Add file parameter. Append to file, if
9885 (finish_vtbls): Adjust accumulate_vtbl_inits call.
9886 Use canonical base for virtual bases.
9887 (build_vtt): Add more comments. Adjust build_vtt_inits call.
9888 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
9889 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
9890 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
9892 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
9893 from DATA. We want virtual primary bases and all bases via virtual.
9894 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
9895 virtual base when not a construction vtable.
9896 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
9897 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
9898 Use canonical bases when processing virtual bases.
9899 (accumulate_vtbl_inits): We're interested in any base via a
9901 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
9902 within a construction vtable, determine what is being overridden.
9903 (build_vtbl_initializer): Add more comments
9904 (add_vcall_offset_vtbl_entries_1): Adjust comment.
9905 (build_rtti_vtbl_entries): Check if the base has lost its
9908 2001-02-05 Mark Mitchell <mark@codesourcery.com>
9910 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
9912 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9914 * decl.c (pushdecl): Call abort instead of fatal.
9915 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
9916 * init.c (build_new_1): Likewise.
9917 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
9918 * decl.c (build_typename_type): hash_table_init now returns void.
9919 decl.c (init_decl_processing): Make an error non-fatal.
9921 2001-02-04 Mark Mitchell <mark@codesourcery.com>
9923 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
9925 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
9926 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
9927 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
9928 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
9929 * decl.c (maybe_commonize_var): Use the new name-mangling where
9931 * decl2.c (comdat_linkage): Enhance comments. Make all
9932 compiler-generated things static, if COMDAT is not available.
9933 (get_tinfo_decl): Do not make typeinfo objects that belong in the
9935 (tinfo_base_init): Use the correct mangled name for typeinfo
9936 strings, and push them into the global scope.
9937 (typeinfo_in_lib_p): New function.
9938 (synthesize_tinfo_var): Use it.
9939 (create_real_tinfo_var): Likewise.
9941 2001-02-03 Jakub Jelinek <jakub@redhat.com>
9943 * decl.c (push_class_binding): Use context_for_name_lookup instead
9945 * search.c (context_for_name_lookup): Remove static. Check for NULL
9946 context in the loop.
9947 * cp-tree.h (context_for_name_lookup): Add prototype.
9949 2001-02-02 Jakub Jelinek <jakub@redhat.com>
9951 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
9952 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
9954 * call.c (convert_class_to_reference, build_user_type_conversion_1,
9955 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
9957 2001-02-02 Mark Mitchell <mark@codesourcery.com>
9959 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
9960 of macros used when compiling g++spec.c.
9961 * g++spec.c (lang_specific_driver): Link with the shared
9964 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
9966 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
9967 make_reference_declarator, make_call_declarator), method.c
9968 (implicitly_declare_fn), parse.y (namespace_using_decl,
9969 notype_unqualified_id, expr_or_declarator, new_type_id,
9970 after_type_declarator, direct_after_type_declarator,
9971 notype_declarator, complex_notype_declarator,
9972 complex_direct_notype_declarator, qualified_id,
9973 notype_qualified_id, overqualified_id, direct_new_declarator,
9974 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
9975 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
9976 instead of build_parse_node.
9978 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9980 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
9981 (minus_one_node): Moved to top level gcc directory. Renamed
9982 to integer_minus_one_node.
9984 * init.c (init_init_processing): Don't set minus_one_node.
9985 (build_vec_init): Use integer_minus_one_node.
9987 * rtti.c (get_tinfo_decl_dynamic): Likewise.
9989 2001-01-28 Jakub Jelinek <jakub@redhat.com>
9991 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
9992 identical and they would be replaced with constant, remove
9993 MODIFY_EXPR from the tree.
9995 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9997 * Make-lang.in: Remove all dependencies on defaults.h.
9998 * call.c: Don't include defaults.h.
10000 * decl2.c: Likewise.
10001 * except.c: Likewise.
10003 * rtti.c: Likewise.
10004 * tree.c: Likewise.
10005 * typeck.c: Likewise.
10007 2001-01-25 Jakub Jelinek <jakub@redhat.com>
10009 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
10010 operators even in "C" linkage.
10011 * method.c (set_mangled_name_for_decl): Likewise.
10012 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
10013 overloaded operators in "C" linkage.
10015 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10017 * pt.c (tsubst_decl): Remove IN_DECL parameter.
10018 (tsubst_arg_types): Check parameter is not void.
10019 (tsubst): Adjust tsubst_decl call.
10021 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10023 * call.c (add_builtin_candidate): Quote std properly, from
10026 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10028 * pt.c (check_explicit_specialization): Clone constructors and
10031 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10033 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
10034 indicates anything special about template depth. Make sure we
10035 only count the user visible template classes.
10037 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10039 * call.c (build_conv): Typo in comment.
10040 (add_builtin_candidate): Add more explanation.
10041 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
10042 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
10043 when we have enumeral types.
10044 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
10045 candidates for relops and eqops.
10046 (joust): Simplify control flow. Allow a non-template user
10047 function to hide a builtin.
10049 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
10051 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
10052 (more_specialized): Add deduction parameter.
10053 * call.c (joust): Adjust more_specialized call.
10054 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
10055 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
10056 (get_bindings_order): Remove.
10057 (get_bindings_real): Add DEDUCE parameter.
10058 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
10059 REFERENCE_TYPE jig for DEDUCE_ORDER.
10060 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
10061 maybe_adjust_types_for_deduction.
10062 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
10064 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
10065 (check_cv_quals_for_unify): Use new unify qualifier flags.
10066 (unify): Clear new unify qualifier flags.
10067 (get_bindings_real): Add DEDUCE parameter.
10068 (get_bindings): Adjust call to get_bindings_real.
10069 (get_bindings_overload): Likewise.
10070 (most_specialized_instantiation): Adjust call to
10073 2001-01-19 Jason Merrill <jason@redhat.com>
10075 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
10077 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
10080 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
10082 * decl2.c (arg_assoc_class): Fix double iteration logic.
10084 2001-01-19 Jason Merrill <jason@redhat.com>
10086 * init.c (build_delete): Always call convert_force to strip cv-quals.
10088 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
10089 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
10090 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
10092 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10094 * search.c (get_vbase_1): Count only virtual bases.
10096 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10098 * class.c (duplicate_tag_error): Robustify flag clearing.
10100 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10102 * cp-tree.h (lookup_template_class): Add complain parm.
10103 * decl.c (lookup_namespace_name): Adjust call to
10104 lookup_template_class.
10105 (make_typename_type): Likewise.
10106 * semantics.c (finish_template_type): Likewise.
10107 * pt.c (lookup_template_class): Add complain parm. Adjust.
10108 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
10109 (tsubst): Likewise.
10111 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10113 * pt.c (copy_default_args_to_explicit_spec): Preserve
10114 object's CV quals. Reorganize.
10116 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10118 * typeck.c (build_modify_expr): Say `initialization' for
10120 * init.c (build_default_init): Convert to enumeral type, if
10123 2001-01-18 Jakub Jelinek <jakub@redhat.com>
10125 * parse.y (nomods_initdcl0): Properly set things up for
10128 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10130 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
10131 (type_unification_real): Set it.
10134 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10136 * decl.c (finish_destructor_body): Convert to vbase pointer here.
10138 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10140 * semantics.c (begin_class_definition): Check we're not inside a
10141 template parm list.
10143 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10145 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
10148 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10150 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
10151 * call.c (build_over_call): Add comment.
10153 2001-01-16 Daniel Berlin <dberlin@redhat.com>
10155 * cvt.c (ocp_convert): Handle vector type conversion
10156 * typeck2.c (digest_init): Handle vector type initializations
10158 2001-01-16 Phil Edwards <pme@sources.redhat.com>
10160 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
10163 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10165 * pt.c (check_nontype_parm): Rename to ...
10166 (invalid_nontype_parm_type_p): ... here.
10167 (process_template_parm): Adjust.
10168 (convert_template_argument): Adjust.
10170 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10172 * pt.c (check_nontype_parm): New function.
10173 (process_template_parm): Use it.
10174 (convert_template_argument): Use it.
10175 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
10178 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
10180 * tree.c: Add defaults.h
10181 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
10182 * Make-lang.in (cp/tree.o): Add defaults.h.
10184 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10186 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
10188 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10190 * g++.1: Change to be ".so man1/gcc.1".
10192 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10194 * Make-lang.in (c++.info, c++.install-info): Build and install g++
10196 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
10197 ($(srcdir)/cp/g++int.info): New target.
10198 * gxxint.texi: Add info directory entry. Use @@ in email address.
10199 * .cvsignore: Update.
10201 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10203 * typeck.c (build_c_cast): Do template processing earlier.
10204 Always pedwarn on array casts.
10206 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10208 * friend.c (make_friend_class): Make sure a templated class is
10209 actually a template.
10211 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10213 * decl2.c (get_guard): Set linkage from guarded decl.
10215 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10217 * call.c (convert_default_arg): Check for unprocessed
10219 * cp-tree.h (replace_defarg): Move to spew.c.
10220 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
10221 spew.c, which is where they really are.
10222 (done_pending_defargs): Declare.
10223 (unprocessed_defarg_fn): Declare.
10224 * decl.c (replace_defarg): Move to spew.c
10225 * parse.y (structsp): Call done_pending_defargs.
10226 * spew.c (defarg_fns): Rearrange list structure.
10227 (defarg_fnsdone): New static variable.
10228 (defarg_depfns): New static variable.
10229 (init_spew): Adjust.
10230 (add_defarg_fn): Store the type in TREE_TYPE.
10231 (do_pending_defargs): Detect and deal with ordering constraints
10233 (done_pending_defargs): New function.
10234 (unprocessed_defarg_fn): New function.
10235 (replace_defarg): Moved from decl.c. Robustify. Don't save
10236 if circularity detected.
10238 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10240 * pt.c (unify): Check array has a domain, before checking
10241 whether it is variable sized.
10243 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10245 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
10246 parameters with pointers to arrays of unknown bound.
10248 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10250 * parse.y (template_parm_header, template_spec_header): New
10251 reductions. Split out from ...
10252 (template_header): ... here. Use them.
10253 (template_template_parm): Use template_parm_header.
10254 * semantics.c (finish_template_template_parm): Add assert.
10256 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10258 * mangle.c (write_builtin_type): Fix thinko.
10260 * pt.c (copy_default_args_to_explicit_spec_1): New function.
10261 (copy_default_args_to_explicit_spec): Likewise.
10262 (check_explicit_specialization): Use it.
10264 * class.c (finish_struct_1): Remove last argument in call to
10265 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10266 * decl.c (builtin_function): Likewise.
10267 (build_cp_library_fn): Likewise.
10268 (check_initializer): Likewise.
10269 (make_rtl_for_nonlocal_decl): Likewise.
10270 (cp_finish_decl): Likewise.
10271 (start_function): Likewise.
10272 * decl2.c (finish_anon_union): Likewise.
10273 * friend.c (do_friend): Likewise.
10274 * init.c (build_java_class_ref): Likewise.
10275 * method.c (make_thunk): Likewise.
10276 * pt.c (tsubst_friend_function): Likewise.
10277 * semantics.c (expand_body): Likewise.
10279 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10281 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
10282 looking at DECL_CLONED_FUNCTION for non-functions.
10284 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10286 * error.c (dump_template_parameter): Use parm to determine how
10287 to print default value.
10289 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10291 * class.c (duplicate_tag_error): Clear more flags.
10293 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10295 * call.c (build_new_method_call): Use binfo_for_vbase.
10297 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
10299 * cp-tree.h (flag_cond_mismatch): Don't declare.
10300 * decl2.c (flag_cond_mismatch): Don't define.
10301 (lang_f_options): Remove cond-mismatch.
10302 (unsupported_options): Add cond-mismatch.
10304 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
10306 * class.c (handle_using_decl): Reject using of constructor name
10307 of sourcing class. Allow injecting of a method with same name as
10308 nested class. Fixup error messages.
10310 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
10312 * decl2.c (lang_decode_option): Handle -Wformat=2.
10314 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10316 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
10317 initialized_in_class.
10318 (DECL_DEFINED_IN_CLASS_P): Rename to ...
10319 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
10320 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
10321 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
10322 * pt.c (check_default_tmpl_args): Adjust for
10323 DECL_INITIALIZED_IN_CLASS_P.
10324 (instantiate_class_template): Likewise.
10325 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
10327 * class.c (finish_struct): Constify saved_filename.
10329 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10331 * class.c (duplicate_tag_error): Adjust diagnostic.
10332 (finish_struct): Locally set location to start of struct.
10333 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
10335 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10337 * decl.c (struct binding_level): Adjust class_shadowed comments
10338 to reflect reality.
10339 (push_class_level_binding): Adjust comments to reflect reality.
10340 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
10341 Don't set TREE_VALUE on the class_shadowed list.
10343 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10345 * decl2.c (acceptable_java_type): Allow references too.
10346 * init.c (build_java_class_ref): When using the new ABI, search
10347 `class$' and have it mangled with `mangle_decl.'
10348 * mangle.c (write_java_integer_type_codes): New function.
10349 (write_builtin_type): Detect and mangle Java integer and real
10352 2001-01-07 Mark Mitchell <mark@codesourcery.com>
10354 * decl2.c (grokfield): Don't accept `asm' specifiers for
10355 non-static data members.
10357 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10359 * expr.c (cplus_expand_expr): Don't reset `target'.
10361 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
10363 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
10365 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10367 * parse.y (template_datadef): Check for error_mark_node.
10369 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10371 * cp-tree.def (DEFAULT_ARG): Make `x' class.
10373 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
10375 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
10376 (record_builtin_type): Make non-static.
10377 (flag_short_double): Don't declare.
10378 (init_decl_processing): Remove the creation of many tree nodes now
10379 in c_common_nodes_and_builtins.
10380 (build_void_list_node): New function.
10381 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
10382 * cp-tree.h (flag_short_wchar): Don't declare.
10384 2001-01-04 Mark Mitchell <mark@codesourcery.com>
10386 * call.c (build_conv): Don't use build1 for USER_CONV.
10387 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
10389 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
10391 * lex.c (lang_init): Call c_common_lang_init.
10393 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10395 * search.c (lookup_fnfields_here): Remove.
10396 (look_for_overrides_r): Use lookup_fnfields_1.
10397 Ignore functions from using declarations.
10399 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10401 Implement exceptions specifiers for implicit member functions.
10402 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
10403 * method.c (synthesize_exception_spec): New function.
10404 (locate_dtor, locate_ctor, locate_copy): New functions.
10405 (implicitly_declare_fn): Generate the exception spec too.
10406 * search.c (check_final_overrider): Check artificial functions
10408 * typeck2.c (merge_exception_specifiers): New function.
10410 2001-01-03 Jason Merrill <jason@redhat.com>
10412 * init.c (build_default_init): New fn.
10413 (perform_member_init): Split out from here.
10414 (build_new_1): Use it. Simplify initialization logic.
10415 (build_vec_init): Take an array, rather than a pointer and maxindex.
10416 Speed up simple initializations. Don't clean up if we're assigning.
10417 * cp-tree.h: Adjust.
10418 * decl2.c (do_static_initialization): Remove TREE_VEC case.
10419 * parse.y (new_initializer): Return void_zero_node for ().
10420 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
10421 * typeck2.c (digest_init): Only complain about user-written
10424 2000-12-22 Mike Stump <mrs@wrs.com>
10426 * decl2.c: (max_tinst_depth): Increase to 50.
10428 2001-01-02 Mark Mitchell <mark@codesourcery.com>
10430 * class.c (invalidate_class_lookup_cache): Zero the
10431 previous_class_values.
10432 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
10434 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
10435 * decl.c (free_bindings): New variable.
10436 (push_binding): Don't create a new binding if we have one on the
10438 (pop_binding): Put old bindings on the free list.
10439 (init_decl_processing): Use size_int, not build_int_2.
10440 Register free_bindings as a GC root.
10441 (cp_make_fname_decl): Use size_int, not build_int_2.
10442 (push_inline_template_parms_recursive): Likewise.
10443 (end_template_parm_list): Likewise.
10444 (for_each_template_parm): Do not use walk_tree_without_duplicates.
10445 (tsubst_template_parms): Use size_int, not build_int_2.
10446 (tsubst): Likewise.
10447 * rtti.c (get_vmi_pseudo_type_info): Likewise.
10449 2001-01-02 Richard Henderson <rth@redhat.com>
10451 * parse.y (asm): Set ASM_INPUT_P.
10453 2001-01-02 Jason Merrill <jason@redhat.com>
10455 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
10458 * typeck.c (cp_truthvalue_conversion): New fn.
10459 * cvt.c (ocp_convert): Use it.
10461 * cp-tree.h: Lose c-common.c decls.
10463 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
10464 * cvt.c (convert_to_void): Use type_unknown_p.
10466 * typeck.c (strip_all_pointer_quals): Also strip quals from
10467 pointer-to-member types.
10469 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
10472 * call.c (build_new_method_call): Do evaluate the object parameter
10473 when accessing a static member.
10474 * typeck.c (build_component_ref): Likewise.
10476 2001-01-02 Andreas Jaeger <aj@suse.de>
10478 * decl.c (cp_missing_noreturn_ok_p): New.
10479 (init_decl_processing): Set lang_missing_noreturn_ok_p.
10481 2000-12-29 Jakub Jelinek <jakub@redhat.com>
10483 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
10485 2000-12-29 Mark Mitchell <mark@codesourcery.com>
10487 * class.c (pushclass): Remove #if 0'd code.
10488 * cp-tree.h (overload_template_name): Remove.
10489 * decl.c (store_bindings): Simplify.
10490 (pop_from_top_level): Likewise.
10491 * pt.c (overload_template_name): Remove.
10492 (instantiate_decl): Don't call push_to_top_level if it's not
10495 2000-12-28 Mark Mitchell <mark@codesourcery.com>
10497 * pt.c (register_local_specialization): Don't return a value.
10498 (lookup_template_class): Use move-to-front heuristic when looking
10499 up template instantiations.
10500 (instantiate_decl): Only push_to_top_level when we're actually
10501 going to instantiate the template.
10503 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
10505 * search.c (binfo_for_vtable): Return least derived class, not
10506 most. Handle secondary vtables.
10508 2000-12-22 Jason Merrill <jason@redhat.com>
10510 * pt.c (more_specialized): Don't optimize len==0.
10511 (fn_type_unification): If we're adding the return type, increase len.
10513 * typeck.c (build_binary_op): Fix pmf comparison logic.
10515 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
10516 DECL_STATIC_FUNCTION_P.
10518 * semantics.c (genrtl_finish_function): Don't try to jump to
10519 return_label unless it exists.
10521 In partial ordering for a call, ignore parms for which we don't have
10523 * call.c (joust): Pass len to more_specialized.
10524 (add_template_candidate_real): Strip 'this', pass len.
10525 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
10526 (get_bindings_order): New fn. Pass len down.
10527 (get_bindings_real): Strip 'this', pass len.
10528 (fn_type_unification): Likewise.
10529 (type_unification_real): Succeed after checking 'len' args.
10530 (most_specialized_instantiation): Lose explicit_args parm.
10531 * class.c (resolve_address_of_overloaded_function): Strip 'this',
10534 2000-12-21 Jason Merrill <jason@redhat.com>
10536 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
10537 DECL_TEMPLATE_RESULT.
10539 * search.c (lookup_field_r): Call lookup_fnfields_1, not
10540 lookup_fnfields_here.
10542 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
10544 * call.c (build_object_call): Also allow conversions that return
10545 reference to pointer to function.
10546 (add_conv_candidate): Handle totype being ref to ptr to fn.
10547 (build_field_call): Also allow members of type reference to function.
10548 Lose support for calling pointer to METHOD_TYPE fields.
10550 * error.c (dump_expr): Handle *_CAST_EXPR.
10552 * typeck2.c (build_scoped_ref): Always convert to the naming class.
10554 * tree.c (break_out_cleanups): Lose.
10555 * cp-tree.h: Remove prototype.
10556 * typeck.c (build_component_ref): Don't break_out_cleanups.
10557 (build_compound_expr): Likewise.
10558 * semantics.c (finish_expr_stmt): Likewise.
10560 2000-12-20 Richard Henderson <rth@redhat.com>
10562 * cp-tree.h: Update declarations.
10563 * decl.c (finish_case_label): Return the new stmt node.
10564 * semantics.c (finish_goto_stmt): Likewise.
10565 (finish_expr_stmt, finish_return_stmt): Likewise.
10566 (finish_break_stmt, finish_continue_stmt): Likewise.
10567 (finish_asm_stmt): Likewise.
10568 * parse.y (already_scoped_stmt): Set STMT_LINENO.
10569 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
10570 (simple_if, simple_stmt): Return the new stmt node.
10571 (save_lineno): New.
10573 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
10575 * cp-tree.h: Don't declare warn_long_long.
10577 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10579 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
10582 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10584 * pt.c (unify): Handle when both ARG and PARM are
10585 BOUND_TEMPLATE_TEMPLATE_PARM.
10587 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10589 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
10590 DECL_TEMPLATE_PARM_P.
10592 2000-12-15 Jason Merrill <jason@redhat.com>
10594 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
10596 * init.c (build_new_1): Don't strip quals from type.
10598 * decl.c (pushdecl): Don't check for linkage on a non-decl.
10600 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
10602 * call.c (build_new_function_call): Lose space before paren in
10604 (build_new_method_call): Likewise.
10606 * typeck2.c (build_m_component_ref): Propagate quals from datum.
10608 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10610 * pt.c (check_explicit_specialization): Propagate default
10611 function arguments to explicit specializations.
10613 2000-12-13 DJ Delorie <dj@redhat.com>
10615 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
10618 2000-12-08 Jason Merrill <jason@redhat.com>
10620 * error.c (dump_function_name): Don't let the user see __comp_ctor.
10622 Clean up copy-initialization in overloading code.
10623 * call.c (build_user_type_conversion_1): Die if we are asked to
10624 convert to the same or a base type.
10625 (implicit_conversion): Avoid doing so. Lose reference binding code.
10626 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
10627 direct-initialization. Also do direct-init part of copy-init.
10628 (build_user_type_conversion): Don't provide context to convert_like.
10629 * cvt.c (ocp_convert): build_user_type_conversion will now provide
10630 the constructor call for copy-init.
10632 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
10633 instantiation of a member template.
10634 (do_decl_instantiation): Not here.
10636 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10638 * class.c (check_field_decls): Don't special case anonymous
10639 fields in error messages.
10640 (note_name_declared_in_class): Use %D on diagnostic.
10642 * tree.c (pod_type_p): Use strip_array_types.
10643 (cp_valid_lang_attribute): Likewise.
10644 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
10645 multiple evaluations.
10646 (cp_has_mutable_p): Use strip_array_types.
10648 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10650 * cp-tree.h (sufficient_parms_p): Declare new function.
10651 * call.c (sufficient_parms_p): New function, broken out of ...
10652 (add_function_candidate): ... here. Use it.
10653 (add_conv_candidate): Use it.
10654 * decl.c (grok_ctor_properties): Use it.
10656 2000-12-07 Jakub Jelinek <jakub@redhat.com>
10658 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
10660 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
10662 * decl2.c (lang_decode_option): Handle -Wformat-security.
10664 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10666 * pt.c (verify_class_unification): New function.
10667 (get_class_bindings): Use it.
10668 (try_class_unification): Tidy.
10669 (unify): Handle when argument of a template-id is not
10670 template parameter dependent.
10671 (template_args_equal): Handle when TREE_CODE's do not match.
10673 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
10675 * lang-specs.h (c++): When invoking the stand-alone preprocessor
10676 for -save-temps, pass all relevant -Defines to it, and then don't
10677 pass them to cc1plus.
10679 2000-12-05 Will Cohen <wcohen@redhat.com>
10681 * decl.c (finish_case_label): Cleared
10682 more_cleanups_ok in surrounding function scopes.
10683 (define_label): Likewise.
10685 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10687 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
10688 (get_matching_virtual): Remove.
10689 (look_for_overrides): Declare new function.
10690 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
10692 * class.c (check_for_override): Move base class iteration code
10693 to look_for_overrides.
10694 * search.c (next_baselink): Remove.
10695 (get_virtuals_named_this): Remove.
10696 (get_virtual_destructor): Remove.
10697 (tree_has_any_destructors_p): Remove.
10698 (struct gvnt_info): Remove.
10699 (check_final_overrider): Remove `virtual' from error messages.
10700 (get_matching_virtuals): Remove. Move functionality to ...
10701 (look_for_overrides): ... here, and ...
10702 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
10705 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10707 * typeck.c (get_delta_difference): If via a virtual base,
10709 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
10712 2000-12-04 Richard Henderson <rth@redhat.com>
10714 * error.c (dump_tree): Use output_add_string not OB_PUTS.
10716 2000-12-04 Jason Merrill <jason@redhat.com>
10718 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
10719 (write_builtin_type): Pass intSI_type_node and the like through
10721 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
10722 Pass intSI_type_node and the like through type_for_mode.
10723 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
10724 * pt.c (tsubst, unify): Likewise.
10725 * tree.c (walk_tree): Likewise.
10726 * error.c (dump_type): Likewise.
10727 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
10729 * Make-lang.in: Tweak top comment for emacs.
10730 (cp/TAGS): Restore.
10732 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
10734 * class.c (clone_function_decl): Robustify.
10736 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
10738 * decl.c (store_bindings): Only search in the non modified
10739 old_bindings for duplicates.
10741 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
10743 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
10744 TYPE_POLYMORPHIC_P.
10746 * typeck.c (build_static_cast): Remove unused variable.
10748 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10750 * pt.c: Fix typo in comment.
10752 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10754 * decl2.c (warn_format): Remove definition.
10755 (lang_decode_option): Handle -Wformat-nonliteral,
10756 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
10758 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10760 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
10761 (init_decl_processing): Don't create string_type_node,
10762 const_string_type_node, wint_type_node, intmax_type_node,
10763 uintmax_type_node, default_function_type, ptrdiff_type_node and
10764 unsigned_ptrdiff_type_node. Adjust position of call to
10765 c_common_nodes_and_builtins.
10766 (identifier_global_value): New function.
10768 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
10770 * call.c (standard_conversion): Reject pointer to member
10771 conversions from ambiguous, inaccessible or virtual bases.
10772 * typeck.c (build_static_cast): Don't check pointers to members
10775 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10777 * method.c (do_build_copy_constructor): Preserve cv
10778 qualifications when accessing source object members.
10779 (do_build_assign_ref): Likewise. Remove separate diagnostics for
10782 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10784 * method.c (do_build_assign_ref): Construct appropriately
10785 CV-qualified base reference. Don't allow const casts in base
10788 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10790 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
10791 incomplete return type.
10793 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10795 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
10796 * semantics.c (finish_base_specifier): Accept a _TYPE not a
10799 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10801 * spew.c (yyerror): Cope if yylval.ttype is NULL.
10803 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10805 * decl.c (grokdeclarator): Diagnose undefined template contexts.
10807 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10809 * decl.c (grokdeclarator): Do type access control on friend
10812 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10814 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
10815 bison parser ickiness.
10816 * pt.c (tsubst_friend_function): Enter namespace scope when
10817 tsubsting the function name.
10818 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
10820 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10822 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
10823 * cvt.c (cp_convert_to_pointer): Add force parameter.
10824 Allow conversions via virtual base if forced.
10825 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
10826 (ocp_convert): Likewise.
10827 * search.c (binfo_from_vbase): Return the virtual base's binfo.
10828 * typeck.c (get_delta_difference): Adjust handling of virtual
10831 2000-11-26 Mark Mitchell <mark@codesourcery.com>
10833 * tree.c (struct list_hash): Remove.
10834 (list_hash_table): Make it be an htab.
10835 (struct list_proxy): New type.
10836 (list_hash_eq): New function.
10837 (list_hash_pieces): Renamed from ...
10838 (list_hash): ... this.
10839 (list_hash_lookup): Remove.
10840 (list_hash_add): Remove.
10841 (hash_tree_cons): Use the generic hashtable.
10842 (mark_list_hash): Remove.
10843 (init_tree): Create the hashtable.
10845 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
10847 * method.c (build_mangled_C9x_name): Rename to
10848 build_mangled_C99_name. Change C9X references in comments to
10851 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
10853 * parse.y (unary_expr): Move VA_ARG from here ...
10854 (primary): ... to here.
10856 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
10858 * semantics.c (finish_id_expr): If type is error_mark, return
10861 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
10863 * pt.c (lookup_template_class): Simplify loop exit constructs.
10864 Cope when there is no partial instantiation of a template
10867 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
10869 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
10871 2000-11-22 Mark Mitchell <mark@codesourcery.com>
10873 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
10876 * pt.c (do_decl_instantiate): Explicitly clone constructors and
10877 destructors that haven't already been cloned.
10879 2000-11-20 Richard Henderson <rth@redhat.com>
10881 * parse.y (yyparse_1): Rename the parser entry point.
10883 2000-11-20 Alex Samuel <samuel@codesourcery.com>
10885 * mangle.c (write_name): Use <unscoped-name> for names directly in
10887 (write_unscoped_name): Accept names directly in function scope.
10889 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
10891 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
10892 * parse.y (extdef): Add EXPORT reduction.
10893 * spew.c (yylex): Don't skip export here.
10895 2000-11-19 Mark Mitchell <mark@codesourcery.com>
10897 * decl.c (init_decl_processing): Correct name of pure virtual
10898 function under the new ABI.
10899 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
10900 (throw_bad_typeid): Likewise for bad typeid function.
10902 2000-11-18 Mark Mitchell <mark@codesourcery.com>
10904 * decl.c (grokparms): Don't even function types of `void' type,
10906 * mangle.c (write_type): Don't crash when confronted with the
10909 * decl.c (grokparms): Don't create parameters of `void' type.
10911 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10913 * lex.c (mark_impl_file_chain): Delete.
10914 (init_parse): Remove call to ggc_add_string_root. No need to
10915 ggc_strdup a string constant. Do not add impl_file_chain to GC
10917 (handle_pragma_implementation): No need to ggc_strdup main_filename.
10919 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10921 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
10923 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10925 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
10926 * decl.c (grokdeclarator): Don't reject void parms here.
10927 (require_complete_types_for_parms): Simplify, use
10928 complete_type_or_else.
10929 (grokparms): Remove bitrot. Remove funcdef parm.
10930 Deal with ellipsis parm lists here.
10931 * semantics.c (finish_parmlist): Don't append void_list_node
10932 here. Set PARMLIST_ELLIPSIS_P.
10934 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10936 * typeck2.c (incomplete_type_error): Reorganize to avoid
10937 excessive diagnostics.
10939 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
10941 * lex.c (struct impl_files, internal_filename): Constify a char *.
10943 2000-11-16 Mark Mitchell <mark@codesourcery.com>
10945 * mangle.c (write_special_name_constructor): Don't generate
10946 assembler junk when confronted with an old-style constructor.
10947 (write_special_name_destructor): Likewise.
10948 (mangle_decl_string): Do it here instead.
10950 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
10952 * call.c (op_error): Make error messages clearer.
10954 2000-11-15 Mark Mitchell <mark@codesourcery.com>
10956 * decl.c (wrapup_globals_for_namespace): Don't mark things
10957 TREE_ASM_WRITTEN when they're not.
10959 2000-11-15 Jason Merrill <jason@redhat.com>
10961 * typeck2.c (friendly_abort): Uncount the error before handing
10962 off to fancy_abort.
10964 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
10966 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
10968 2000-11-14 Mark Mitchell <mark@codesourcery.com>
10970 * class.c (build_vtbl_initializer): Fix typo in comment.
10971 * typeck.c (expr_sizeof): Don't crash on errors.
10973 2000-11-14 Jim Wilson <wilson@redhat.com>
10975 * lang-specs.h: Add %2 after %(cc1_options).
10977 2000-11-14 Richard Henderson <rth@redhat.com>
10979 * typeck.c (c_sizeof): Be strict about casting result value
10980 back to c_size_type_node.
10981 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
10983 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
10985 * typeck.c (build_unary_op): Use boolean_increment from
10986 c-common.c, moving the relevant code there.
10988 2000-11-11 Jason Merrill <jason@redhat.com>
10990 * typeck.c (mark_addressable): Don't call put_var_into_stack.
10992 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
10995 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10997 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
10998 * lex.c (copy_lang_decl): Likewise.
11000 2000-11-09 Mark Mitchell <mark@codesourcery.com>
11002 * dump.c (cp_dump_tree): Don't dump function bodies here.
11004 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
11005 (dump.o): Update dependency list.
11006 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
11007 (flag_dump_translation_unit): Likewise.
11008 (CP_TYPE_QUALS): Adjust definition.
11009 (DECL_C_BIT_FIELD): Remove.
11010 (SET_DECL_C_BIT_FIELD): Likewise.
11011 (CLEAR_DECL_C_BIT_FIELD): Likewise.
11012 (add_maybe_template): Likewise.
11013 (strip_array_types): Likewise.
11014 (dump_node_to_file): Likewise.
11015 (cp_dump_tree): New function.
11016 * decl.c (init_decl_processing): Set lang_dump_tree.
11017 * decl2.c (flag_dump_translation_unit): Remove.
11018 * dump.c: Move most of it to ../c-dump.c.
11019 (cp_dump_tree): New function.
11020 * pt.c (add_maybe_template): Remove.
11021 * typeck.c (strip_array_types): Likewise.
11023 2000-11-07 Eric Christopher <echristo@redhat.com>
11025 * decl.c (init_decl_processing): Change definition of
11026 __wchar_t to wchar_t. Remove artificial declaration of
11028 * lex.c: Change instances of __wchar_t to wchar_t.
11030 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
11032 * lex.c (do_identifier): Don't lookup_name for operators.
11033 * parse.y (operator): Save looking_for_typename.
11034 (unoperator): Restore it.
11035 * spew.c (frob_opname): Use nth_token for lookahead.
11037 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
11039 * decl.c (grok_op_properties): Always use coerce_new_type and
11040 coerce_delete_type.
11041 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
11042 exception specification. Tidy up.
11043 (coerce_delete_type): Preserve exception specification. Tidy up.
11045 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11047 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
11048 (push_binding_level), error.c (cp_tree_printer), pt.c
11049 (process_partial_specialization, tsubst_template_arg_vector),
11050 search.c (lookup_member): Use memset () instead of bzero ().
11052 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
11054 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
11056 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11058 * Make-lang.in (c++.distdir): Remove.
11060 2000-11-04 Mark Mitchell <mark@codesourcery.com>
11062 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
11063 declarations from different namespaces to be combined.
11065 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
11067 * decl.c: Include tm_p.h.
11069 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
11071 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
11073 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
11075 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
11076 (build_overload_value), repo.c (open_repo_file), xref.c
11077 (open_xref_file): Use strchr () and strrchr () instead of index ()
11080 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
11082 * call.c (build_over_call): Call fold on the CALL_EXPR.
11084 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
11086 * error.c (dump_template_decl): Separate template hearders with
11089 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
11091 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
11092 TS_* flags with corresponding TFF_*. Adjust prototypes of
11093 functions (which used to take a tree_string_flags) to take an int.
11095 * cp-tree.h (enum tree_string_flags): Remove
11096 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
11097 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
11098 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11099 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11100 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
11101 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
11102 (type_as_string, decl_as_string, expr_as_string,
11103 context_as_string): Adjust prototype.
11105 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
11106 instead of TS_PLAIN.
11108 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
11109 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
11112 2000-10-30 Mark Mitchell <mark@codesourcery.com>
11114 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
11115 (linkage_kind): New enumeration.
11116 (decl_linkage): New function.
11117 * decl2.c (comdat_linkage): Extend comment.
11118 * error.c (dump_function_decl): Print the arguments used to
11119 instantiate a template, even when not printing the type of the
11121 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
11122 not TREE_PUBLIC, to test for external linkage.
11123 * tree.c (decl_linkage): New function.
11125 2000-10-28 Mark Mitchell <mark@codesourcery.com>
11127 * pt.c (instantiate_decl): Always instantiate static data members
11128 initialized in-class.
11130 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11132 * Make-lang.in: Move all build rules here from Makefile.in,
11133 adapt to new context. Wrap all rules that change the current
11134 directory in parentheses. Expunge all references to $(P).
11135 When one command depends on another and they're run all at
11136 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11137 all object-file generation rules. Delete obsolete variables.
11139 * Makefile.in: Delete.
11140 * config-lang.in: Delete outputs= line.
11142 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
11144 * error.c (dump_function_decl): Print no space between
11145 `ptr-operator' the `type-specifier' of the return type.
11146 (dump_type_prefix): Make sure we put space at the appropriate
11149 2000-10-23 Jason Merrill <jason@redhat.com>
11151 * call.c (equal_functions): Also call decls_match for extern "C" fns.
11153 2000-10-22 Jason Merrill <jason@redhat.com>
11155 * call.c (build_conditional_expr): Use ocp_convert to force
11158 2000-10-22 Mark Mitchell <mark@codesourcery.com>
11160 * call.c (standard_conversion): Use RVALUE_CONVs for all
11161 expressions that satisfy lvalue_p, not just those that satisfy
11164 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
11166 * typeck.c (c_sizeof): Return an expression of `size_t' type,
11167 not one with TYPE_IS_SIZETYPE set.
11168 (dubious_conversion_warnings): Remove special-case code.
11170 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
11172 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
11173 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
11174 (dump_type_prefix): Print vector-of-int as 'int vector'.
11175 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
11176 * tree.c (walk_tree): Handle VECTOR_TYPE.
11178 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
11180 2000-10-21 Jason Merrill <jason@redhat.com>
11182 * parse.y (operator): Set got_object from got_scope.
11183 Set looking_for_typename.
11184 * decl.c (lookup_name_real): Clear val after setting from_obj.
11185 Reorganize diagnostic.
11187 2000-10-20 Jason Merrill <jason@redhat.com>
11189 * tree.c (walk_tree): Don't walk into default args.
11191 * error.c (dump_expr): Use host_integerp.
11193 2000-10-20 David Edelsohn <edelsohn@gnu.org>
11195 * typeck2.c (abstract_virtuals_error): Use "because" instead of
11196 "since" in error message.
11198 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11200 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
11202 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
11204 * decl.c (revert_static_member_fn): Fixed typo.
11206 2000-10-19 Mark Mitchell <mark@codesourcery.com>
11208 * class.c (subobject_offset_fn): New type.
11209 (dfs_record_base_offsets): Remove.
11210 (record_base_offsets): Likewise.
11211 (dfs_search_base_offsets): Likewise.
11212 (record_subobject_offset): New function.
11213 (check_subobject_offset): Likewise.
11214 (walk_subobject_offsets): Likewise.
11215 (record_subobject_offsets): Likewise.
11216 (layout_conflict_p): Reimplement.
11217 (layout_nonempty_base_or_field): Correct handling of type
11218 conflicts during layout.
11219 (layout_empty_base): Likewise.
11220 (build_base_field): Adjust to handle new representation of empty
11222 (build_base_fields): Likewise.
11223 (layout_virtual_bases): Likewise.
11224 (splay_tree_compare_integer_csts): New function.
11225 (layout_class_type): Use a splay_tree, rather than a varray, to
11226 represent the offsets of empty bases.
11228 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
11229 * decl.c (select_decl): Don't return declarations that are
11232 2000-10-18 Mark Mitchell <mark@codesourcery.com>
11234 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
11235 (fake_std_node): New macro.
11236 * decl.c (in_std): Rename to ...
11237 (in_fake_std): ... this.
11238 (flag_no_builtin): Remove.
11239 (flag_no_nonansi_builtin): Likewise.
11240 (walk_namespaces_r): Use fake_std_node.
11241 (push_namespace): Use std_identifier.
11242 (pop_namespace): Use in_fake_std.
11243 (lookup_name_real): Use fake_std_node.
11244 (init_decl_processing): When -fhonor-std, create the `std'
11245 namespace. Don't create a dummy fake_std_node in that case.
11246 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
11247 (builtin_function): Put builtins whose names don't begin
11248 with `_' in the std namespace.
11249 * decl2.c (flag_no_builtin): Remove.
11250 (flag_no_nonansi_builtin): Likewise.
11251 (set_decl_namespace): Use fake_std_node.
11252 (validate_nonmember_using_decl): Likewise.
11253 (do_using_directive): Likewise.
11254 (handle_class_head): Likewise.
11255 * dump.c (dequeue_and_dump): Likewise.
11256 * except.c (init_exception_processing): Use std_identifier.
11257 * init.c (build_member_call): Use fake_std_node.
11258 * rtti.c (init_rtti_processing): Use std_identifier.
11260 2000-10-17 Mark Mitchell <mark@codesourcery.com>
11262 * cp-tree.h (back_end_hook): Remove declaration.
11263 * decl2.c (back_end_hook): Remove definition.
11265 * dump.c (dequeue_and_dump): Dump TREE_USED.
11267 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
11269 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
11271 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11273 * decl.c (WINT_TYPE): Define.
11274 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
11275 c_size_type_node, signed_size_type_node and wint_type_node.
11277 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11279 * decl2.c (warn_missing_format_attribute): New variable.
11280 (lang_decode_option): Decode -Wmissing-format-attribute.
11282 2000-10-16 Mark Mitchell <mark@codesourcery.com>
11284 * typeck.c (qualify_type): Remove.
11285 (composite_pointer_type): Fix handling of conversions to `cv void*'.
11287 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11289 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
11291 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11293 * Makefile.in (parse.c, parse.h): Create atomically.
11295 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11297 * class.c (current_obstack): Remove.
11298 * decl.c (ggc_p): Remove.
11299 (start_decl): Don't use decl_tree_cons.
11300 (grokdeclarator): Don't use build_decl_list.
11301 (start_function): Don't use decl_tree_cons.
11302 (finish_function): Don't mess with obstacks.
11303 * decl2.c (grok_x_components): Don't use build_decl_list.
11304 * lex.c (make_call_declarator): Don't call decl_tree_cons.
11305 (implicitly_declare_fn): Don't call build_decl_list.
11306 * parse.y (frob_specs): Don't call build_decl_list or
11308 (expr_or_declarator_intern): Don't call decl_tree_cons.
11309 (primary): Don't call build_decl_list.
11310 (fcast_or_absdcl): Likewise.
11311 (typed_declspecs): Don't call decl_tree_cons.
11312 (reserved_declspecs): Don't call build_decl_list.
11313 (declmods): Likewise.
11314 (reserved_typespecquals): Likewise.
11316 (new_type_id): Likewise.
11317 (cv_qualifiers): Likewise.
11318 (after_type_declarator_intern): Likewise.
11319 (notype_declarator_intern): Likewise.
11320 (absdcl_intern): Likewise.
11321 (named_parm): Likewise.
11322 * pt.c (most_specialized_class): Likewise.
11323 * repo.c (temporary_obstack): Make it a structure, not a pointer.
11324 (init_repo): Initialize it.
11325 * search.c (current_obstack): Remove.
11326 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
11328 2000-10-09 Richard Henderson <rth@cygnus.com>
11330 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
11331 (c++ language support bits for libgcc): Remove.
11332 (c++.clean): Remove cplib2.txt cleanup.
11333 * config-lang.in (headers, lib2funcs): Remove.
11335 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
11336 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
11337 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
11338 * inc/new.h, inc/typeinfo: Remove files.
11340 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
11342 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
11344 (init_decl_processing): Initialize intmax_type_node and
11347 2000-10-06 Richard Henderson <rth@cygnus.com>
11349 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
11350 (original_result_rtx): Remove.
11351 * decl.c (save_function_data): Don't clear x_result_rtx.
11352 (mark_lang_function): Don't mark it either.
11353 * expr.c (fixup_result_decl): Remove.
11354 * semantics.c (genrtl_named_return_value): Frob the return decl
11355 before calling emit_local_var.
11356 (genrtl_finish_function): Don't call fixup_result_decl.
11357 Always emit the jump to return_label.
11359 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
11361 * pt.c (lookup_template_class): Set current access for enum.
11362 (tsubst_enum): Set file & line for enum decl.
11364 * spew.c (yylex): Remove unused variable.
11366 2000-10-05 Richard Henderson <rth@cygnus.com>
11368 * semantics.c (genrtl_finish_function): Don't init or check
11369 can_reach_end; remove noreturn and return value checks.
11371 2000-10-05 Tom Tromey <tromey@cygnus.com>
11373 * init.c (build_java_class_ref): Use `build_static_name' with a
11374 suffix, not a prefix, to build the class object's name.
11376 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11378 * cp-tree.h (access_kind): Fix comment typo.
11379 * decl2.c (grokfield): Fix diagnostic typo.
11380 * semantics.c (finish_template_type): Fix comment typo.
11381 (finish_qualified_object_call_expr): Likewise.
11383 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11385 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
11388 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11390 * spew.c (frob_id): New static function.
11391 (frob_opname): Use it.
11394 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11396 * decl.c (lang_mark_false_label_stack): Remove.
11397 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
11399 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
11401 * gxxint.texi: Use @email for formatting email addresses.
11403 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
11405 * error.c: Remove direct obstack manipulation. Replace with
11406 output_buffer-based formatting. Adjust calls to removed macros.
11407 (obstack_chunk_alloc, obstack_chunk_free): Remove.
11408 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
11409 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
11411 2000-09-24 Mark Mitchell <mark@codesourcery.com>
11413 * ir.texi: Move to ../c-tree.texi.
11415 2000-09-20 Jason Merrill <jason@redhat.com>
11417 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
11419 2000-09-21 Andreas Jaeger <aj@suse.de>
11421 * errfn.c: Move declaration of cp_printer and cp_printers to ...
11422 * cp-tree.h: ... here.
11424 * error.c: Remove declaration of cp_printer.
11426 2000-09-20 Mark Mitchell <mark@codesourcery.com>
11428 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
11430 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
11432 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
11435 2000-09-18 Mark Mitchell <mark@codesourcery.com>
11437 * decl.c (start_function): Robustify.
11439 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11441 * cp-tree.h (check_function_format): Accept a `status' parameter.
11443 * call.c, typeck.c: Updates calls to `check_function_format'.
11445 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
11447 * decl2.c (handle_class_head): Always push some scope even
11450 2000-09-16 Mark Mitchell <mark@codesourcery.com>
11452 * cp-tree.h (struct cp_language_function): Remove
11453 x_scope_stmt_stack and name_declared.
11454 (current_scope_stmt_stack): Remove.
11455 (function_name_declared_p): New macro.
11456 (struct lang_decl_flags): Use c_lang_decl as a base class.
11458 (struct lang_decl): Replace saved_tree with context.
11459 (DECL_FRIEND_CONTEXT): Adjust accordingly.
11460 (SET_DECL_FRIEND_CONTEXT): Likewise.
11461 (DECL_VIRTUAL_CONTEXT): Likewise.
11462 (DECL_SAVED_TREE): Remove.
11463 (C_DECLARED_LABEL_FLAG): Likewise.
11464 (cplus_expand_expr_stmt): Don't declare.
11465 (add_decl_stmt): Likewise.
11466 (add_scope_stmt): Likewise.
11467 * decl.c (mark_stmt_tree): Remove.
11468 (case_compare): Likewise.
11469 (finish_case_label): Use c_add_case_label.
11470 (init_decl_processing): Set more language-specific hooks.
11471 (build_enumerator): Fix typo in comment.
11472 (cplus_expand_expr_stmt): Remove.
11473 (mark_lang_function): Use mark_c_language_function.
11474 (lang_mark_tree): Use c_mark_lang_decl.
11475 * decl2.c: Change order of inclusion.
11476 * except.c: Likewise.
11477 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
11478 back on c_expand_expr.
11479 * friend.c: Include expr.h.
11480 * init.c: Change order of inclusion.
11481 * Makefile.in: Update dependencies.
11482 * lex.h (free_lang_decl_chain): Remove.
11483 * optimize.c (maybe_clone_body): Use function_name_declared_p.
11484 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
11486 (instantiate_decl): Use function_name_declared_p.
11487 * semantics.c (lang_expand_expr_stmt): Remove.
11488 (set_current_function_name_declared): Likewise.
11489 (current_function_name_declared): Likewise.
11490 (begin_compound_stmt): Use function_name_declared_p.
11491 (add_decl_stmt): Remove.
11492 (setup_vtbl_ptr): Use function_name_declared_p.
11493 (add_scope_stmt): Remove.
11494 (current_scope_stmt_stack): New function.
11495 (cp_expand_stmt): Don't handle SCOPE_STMTs.
11496 (expand_body): Use function_name_declared_p.
11497 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
11498 * typeck.c: Change order of includes.
11499 (convert_sequence): Remove.
11501 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
11503 * lex.c (reswords): Add _Complex.
11505 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11507 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
11509 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
11511 * init.c (begin_init_stmts): Don't use // comments.
11513 2000-09-12 Jason Merrill <jason@redhat.com>
11515 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
11516 all non-extern arrays.
11518 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
11519 typenames, too. Downgrade complaint to pedwarn.
11520 (xref_tag): Warn about surprising behavior of 'friend struct T'.
11521 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
11522 'class This::Inherited'.
11524 2000-09-12 Mark Mitchell <mark@codesourcery.com>
11526 * decl.c (finish_case_label): Given the LABEL_DECL a
11529 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
11531 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
11532 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
11533 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11534 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11535 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
11537 (sorry_for_unsupported_tree, print_scope_operator,
11538 print_left_paren, print_right_paren, print_left_bracket,
11539 print_right_bracket, print_whitespace): Likewise.
11540 (aggr_variety): Rename to class_key_or_enum.
11541 (print_type): Rename to print_type_id.
11542 (print_type_specifier_seq, print_simple_type_specifier,
11543 print_elaborated_type_specifier,
11544 print_rest_of_abstract_declarator,
11545 print_parameter_declaration_clause, print_exception_specification,
11546 print_nested_name_specifier, print_template_id,
11547 typedef_original_name, print_template_argument_list_start,
11548 print_template_argument_list_end): New functions.
11550 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
11552 * ir.texi: Add more documentation.
11554 2000-09-11 Mark Mitchell <mark@codesourcery.com>
11556 * cp-tree.h (struct saved_scope): Remove x_function_parms.
11557 (current_function_parms): Don't define.
11558 (struct cp_language_function): Remove parms_stored.
11559 (current_function_just_assigned_this): Don't define.
11560 (current_function_parms_stored): Likewise.
11561 (static_ctors): Declare.
11562 (static_dtors): Likewise.
11563 (SF_EXPAND): Don't define.
11564 (expand_start_early_try_stmts): Remove declaration.
11565 (store_parm_decls): Likewise.
11566 * decl.c (static_ctors): Don't declare.
11567 (static_dtors): Likewise.
11568 (struct binding_level): Remove this_block.
11569 (poplevel): Remove dead code.
11570 (set_block): Likewise.
11571 (mark_binding_level): Don't mark this_block.
11572 (mark_saved_scope): Don't mark x_function_parms.
11573 (init_decl_processing): Don't add current_function_parms as a GC
11575 (check_function_type): Change prototype.
11576 (start_function): Remove RTL-generation code.
11577 (expand_start_early_try_stmts): Remove.
11578 (store_parm_decls): Give it internal linkage. Remove
11579 RTL-generation code.
11580 (finish_function): Remove RTL-generation code.
11581 * decl2.c (static_ctors): Fix formatting.
11582 (static_dtors): Likewise.
11583 * method.c (use_thunk): Don't call store_parm_decls.
11584 (synthesize_method): Likewise.
11585 * optimize.c (maybe_clone_body): Likewise.
11586 * parse.y (fn.def2): Likewise.
11587 (.set_base_init): Likewise.
11588 (nodecls): Likewise.
11589 * pt.c (instantiate_decl): Likewise.
11590 * rtti.c (synthesize_tinfo_fn): Likewise.
11591 * semantics.c (genrtl_try_block): Simplify.
11592 (expand_body): Use genrtl_start_function and
11593 genrtl_finish_function.
11594 (genrtl_start_function): New function.
11595 (genrtl_finish_function): Likewise.
11597 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11599 * error.c (cp_tree_printer, case 'P'): Append break.
11601 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11603 * cp-tree.h (frob_opname): Declare.
11604 * parse.y (saved_scopes): New static variable.
11605 (cp_parse_init): Adjust.
11606 (do_id): If lastiddecl is NULL, do do_identifier.
11607 (operator): Save scope information.
11608 (unoperator): New reduction. Restore scope information.
11609 (operator_name): Append unoperator. Call frob_opname.
11610 * spew.c (frob_opname): Define.
11612 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11614 * decl.c, rtti.c: Include defaults.h if not already included.
11615 Don't define the *_TYPE_SIZE macros.
11617 2000-09-09 Mark Mitchell <mark@codesourcery.com>
11619 * cp-tree.h (push_switch): Change prototype.
11620 (check_cp_case_value): Remove declaration.
11621 (decl_constant_value): Likewise.
11622 * decl.c (struct cp_switch): Add switch_stmt and cases.
11623 (case_compare): New function.
11624 (push_switch): Set switch_stmt. Initialize cases.
11625 (pop_switch): Clean up cases.
11626 (define_case_label): Rename to ...
11627 (finish_case_label): ... this. Do semantic analysis for case
11629 (start_function): Correct comment.
11630 * decl2.c (check_cp_case_value): Remove.
11631 * expr.c (do_case): Remove.
11632 * pt.c (tsubst_expr): Adjust call to finish_case_label.
11633 * semantics.c (genrtl_do_poplevel): Remove declaration.
11634 (RECHAIN_STMTS): Remove.
11635 (finish_break_stmt): Use build_break_stmt.
11636 (finish_continue_stmt): Use build_continue_stmt.
11637 (finish_switch_cond): Adjust condition here, rater than in
11638 c_expand_start_case.
11639 (finish_case_label): Remove.
11640 * typeck.c (c_expand_return): Remove.
11641 (c_expand_start_case): Likewise.
11643 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
11645 * ir.texi: Document type nodes.
11647 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11649 * cp-tree.h (init_cp_semantics): Declare.
11650 (genrtl_try_block): Don't declare.
11651 (genrtl_handler): Likewise.
11652 (genrtl_catch_block): Likewise.
11653 (genrtl_ctor_stmt): Likewise.
11654 (genrtl_subobject): Likewise.
11655 (genrtl_do_poplevel): Likewise.
11656 (genrtl_named_return_value): Likewise.
11657 * lex.c (init_parse): Call init_cp_semantics.
11658 * semantics.c (genrtl_try_block): Give it internal linkage.
11659 (genrtl_handler): Likewise.
11660 (genrtl_catch_block): Likewise.
11661 (genrtl_ctor_stmt): Likewise.
11662 (genrtl_subobject): Likewise.
11663 (genrtl_do_poplevel): Likewise.
11664 (genrtl_named_return_value): Likewise.
11665 (lang_expand_stmt): Rename to ...
11666 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
11667 (init_cp_semantics): Define.
11669 * decl.c (initialize_local_var): Remove RTL-generating code.
11670 * semantics.c (genrtl_try_block): Fix formatting.
11672 Move statement-tree facilities from C++ to C front-end.
11673 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
11674 (void_zero_node): Remove.
11675 (stmt_tree): Likewise.
11676 (scope_chain): Adjust.
11677 (language_function): Rename to cp_language_function.
11678 (cp_function_chain): Adjust.
11679 (current_stmt_tree): Remove.
11680 (last_tree): Likewise.
11681 (last_expr_type): Likewise.
11682 (struct lang_decl): Adjust.
11683 (STMT_IS_FULL_EXPR_P): Remove.
11684 (add_tree): Remove.
11685 (begin_stmt_tree): Likewise.
11686 (finish_stmt_tree): Likewise.
11687 (walk_tree_fn): Likewise.
11688 (walk_stmt_tree): Likewise.
11689 * class.c (finish_struct): Replace use of add_tree with add_stmt.
11690 * decl.c (mark_stmt_tree): Adjust type.
11691 (init_decl_processing): Don't build void_zero_node.
11692 (initialize_local_var): Adjust usage of current_stmt_tree.
11693 (finish_enum): Use add_stmt, not add_tree.
11694 (save_function_data): Adjust use of language_function.
11695 (finish_constructor_body): Use add_stmt, not add_tree.
11696 (finish_destructor_body): Likewise.
11697 (push_cp_function_context): Adjust use of language_function.
11698 (pop_cp_function_context): Likewise.
11699 (mark_lang_function): Likewise.
11700 (mark_cp_function_context): Likewise.
11701 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
11702 (build_vec_init): Likewise.
11703 * semantics.c (SET_LAST_STMT): Remove.
11704 (RECHAIN_STMTS): Don't use it.
11705 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
11706 (current_stmt_tree): Define.
11707 (add_tree): Remove.
11708 (finish_goto_stmt): Use add_stmt, not add_tree.
11709 (finish_expr_stmt): Likewise.
11710 (begin_if_stmt): Likewise.
11711 (finish_then_clause): Likewise.
11712 (begin_while_stmt): Likewise.
11713 (begin_do_stmt): Likewise.
11714 (finish_return_stmt): Likewise.
11715 (begin_for_stmt): Likewise.
11716 (finish_break_stmt): Likewise.
11717 (finish_continue_stmt): Likewise.
11718 (begin_switch_stmt): Likewise.
11719 (finish_case_label): Likewise.
11720 (begin_try_block): Likewise.
11721 (begin_function_try_block): Likewise.
11722 (begin_handler): Likewise.
11723 (begin_catch_block): Likewise.
11724 (begin_compound_stmt): Likewise.
11725 (begin_asm_stmt): Likewise.
11726 (finish_asm_stmt): Likewise.
11727 (finish_label_stmt): Likewise.
11728 (add_decl_stmt): Likewise.
11729 (finish_subobject): Likewise.
11730 (finish_decl_cleanup): Likewise.
11731 (finish_named_return_value): Likewise.
11732 (setup_vtbl_ptr): Likewise.
11733 (add_scope_stmt): Likewise.
11734 (finish_stmt_expr): Likewise.
11735 (prune_unused_decls): Remove.
11736 (begin_stmt_tree): Likewise.
11737 (finish_stmt_tree): Likewise.
11738 (prep_stmt): Adjust use of current_stmt_tree.
11739 (lang_expand_stmt): Likewise.
11740 * tree.c (statement_code_p): Remove.
11741 (cp_statement_code_p): New function.
11742 (walk_stmt_tree): Remove.
11743 (init_tree): Set lang_statement_code_p.
11745 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
11747 Integrated preprocessor.
11749 * Make-lang.in, Makefile.in: Remove all references to input.c,
11750 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
11751 * gxx.gperf, hash.h, input.c: Delete.
11752 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
11753 initialized properly.
11755 * class.c (fixup_pending_inline): Take a tree, not a
11756 struct pending_inline *. All callers changed.
11757 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
11758 RID_PROTECTED entries in ridpointers[] array here.
11759 * decl.c (duplicate_decls): Do not refer to struct
11761 (record_builtin_type, init_decl_processing): Use RID_MAX not
11763 (grokdeclarator): Use C_IS_RESERVED_WORD.
11764 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
11766 (grok_x_components): Do not inspect pending_inlines chain.
11768 * cp-tree.h (struct lang_identifier): Add rid_code entry.
11769 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
11770 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
11771 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
11772 TIME_IDENTIFIER_FILEINFO): Kill.
11774 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
11775 single 32-bit word.
11776 * parse.y: Call do_pending_inlines unconditionally.
11777 reinit_parse_for_method is now snarf_method. fn.defpen is no
11778 longer necessary. Remove unnecessary <itype> annotation on
11779 SCOPE. Do not refer to end_of_file or struct pending_inline.
11780 * semantics.c (begin_inline_definitions): Call
11781 do_pending_inlines unconditionally.
11783 * lex.c: Remove all code now shared with C front end.
11784 Initialize cpplib properly if USE_CPPLIB. Put reserved words
11785 into the get_identifier table. Rewrite pragma handling to
11786 work with the registry. Move code to save tokens for later
11787 processing to spew.c.
11789 * spew.c: Rewrite everything in terms of token streams instead
11790 of text. Move routines here from lex.c / input.c as
11791 appropriate. GC-mark trees hanging off the pending inlines
11794 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11796 * NEWS: Mention that the named return value extension has been
11798 * cp-tree.h (original_result_rtx): Define.
11799 (TREE_REFERENCE_EXPR): Remove.
11800 (DECL_VPARENT): Likewise.
11801 (pushdecl_nonclass_level): Likewise.
11802 (store_return_init): Likewise.
11803 (reinit_lang_specific): Likewise.
11804 (genrtl_named_return_value): Change prototype.
11805 * decl.c (original_result_rtx): Remove.
11806 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
11807 Do not generate RTL for local variables here.
11808 (store_return_init): Remove.
11809 * semantics.c (genrtl_named_return_value): Simplify. Fold in
11811 (finish_named_return_value): Adjust accordingly. Warn that this
11812 extension is deprecated.
11813 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
11815 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11817 * pt.c (type_unification_real): Replace switch with if.
11818 (unify): Tsubst non-type parms before comparing.
11820 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11822 * error.c (dump_typename): New function, broken out of ...
11823 (dump_type): ... here. Use it.
11824 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
11826 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11828 * init.c (build_offset_ref): Deal with namespace scoped
11831 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11833 * class.c (resolve_address_of_overloaded_function): Add
11834 explanation message.
11835 * decl.c (define_case_label): Reformat explanation.
11836 * decl2.c (finish_static_data_member_decl): Likewise.
11837 (grokfield): Likewise.
11838 * friend.c (do_friend): Likewise.
11840 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
11842 * tree.c (walk_tree): Expose tail recursion.
11843 (walk_stmt_tree): New function.
11844 * cp-tree.h: Prototype walk_stmt_tree.
11845 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
11846 the BLOCKs directly. If a BLOCK has no variables after
11847 pruning, discard it.
11848 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
11849 restore the line number.
11851 2000-09-05 Mark Mitchell <mark@codesourcery.com>
11853 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
11854 (pt.o): Remove dependency on HTAB_H.
11855 * cp-tree.h: Include hashtab.h.
11856 (walk_tree): Change prototype.
11857 (walk_tree_without_duplicates): New function.
11858 * decl.c (check_default_argument): Use it.
11859 * optimize.c (remap_decl): Adjust calls to walk_tree.
11860 (copy_body): Likewise.
11861 (expand_calls_inline): Likewise.
11862 (calls_setjmp_p): Use walk_tree_without_duplicates.
11863 * pt.c: Don't include hashtab.h.
11864 (for_each_template_parm): Use walk_tree_without_duplicates.
11865 * semantics.c (finish-stmt_tree): Likewise.
11866 (expand_body): Likewise.
11867 * tree.c (walk_tree): Add additional parameter.
11868 (walk_tree_without_duplicates): New function.
11869 (count_trees): Use it.
11870 (verify_stmt_tree): Adjust call to walk_tree.
11871 (find_tree): Use walk_tree_without_duplicates.
11872 (no_linkage_check): Likewise.
11873 (break_out_target_exprs): Adjust call to walk_tree.
11874 (cp_unsave): Likewise.
11876 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11878 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
11879 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
11880 * cp-tree.h (TYPE_BINFO): Adjust comment.
11881 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
11882 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
11883 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
11884 (TYPE_TEMPLATE_INFO): Likewise.
11885 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
11886 * class.c (push_nested_class): Likewise.
11887 * decl.c (lookup_name_real): Likewise.
11888 (grokdeclarator): Likewise.
11889 (grok_op_properties): Likewise.
11890 (xref_tag): Likewise.
11891 (xref_basetypes): Likewise.
11892 * decl2.c (constructor_name_full): Likewise.
11893 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
11894 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
11895 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
11896 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11897 (dump_type_suffix): Likewise.
11898 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
11900 (get_aggr_from_typedef): Likewise.
11901 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
11902 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11903 (write_template_parm): Likewise.
11904 (write_template_template_parm): Check tree code instead of
11905 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11906 * method.c (build_overload_nested_name): Add
11907 BOUND_TEMPLATE_TEMPLATE_PARM.
11908 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
11909 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11910 * pt.c (convert_template_argument): Check tree code instead of
11911 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11912 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
11913 (for_each_template_parm): Adjust comment.
11914 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
11915 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11916 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
11917 template_args_equal to compare template template parameter cases.
11918 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11919 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
11921 * tree.c (copy_template_template_parm): Decide whether to create
11922 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
11923 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11924 (copy_tree_r): Likewise.
11925 * typeck.c (comptypes): Likewise. Check tree code instead of
11926 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11928 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
11930 * decl.c (finish_function): Move the code for handling functions
11931 marked with the constructor and destructor attributes inside the
11934 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11936 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
11938 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11940 * pt.c (lookup_template_class): Remove abort.
11941 * tree.c (get_type_decl): Allow error_mark_node.
11943 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11945 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
11948 2000-09-03 Mark Mitchell <mark@codesourcery.com>
11950 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
11953 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
11955 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
11956 union tag mismatch error reporting.
11958 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
11960 * call.c (build_scoped_method_call): Check it is not a namespace.
11962 2000-08-30 Jason Merrill <jason@redhat.com>
11964 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
11966 * tree.c (bot_manip): Check TREE_CONSTANT rather than
11967 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
11968 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
11970 * decl.c (start_function): Always call make_function_rtl.
11972 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11974 * semantics.c (prune_unused_decls): New function.
11975 (finish_stmt_tree): Call it via walk_tree.
11977 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11979 * class.c (build_secondary_vtable): Constify a char *.
11980 * decl.c (init_decl_processing): Initialize function_id_node,
11981 pretty_function_id_node, and func_id_node.
11982 * input.c (struct input_source): Constify 'str'.
11983 (feed_input): Constify first argument.
11984 * mangle.c (write_identifier): Constify argument.
11985 * pt.c (mangle_class_name_for_template): Constify argument.
11987 2000-08-29 Mark Mitchell <mark@codesourcery.com>
11989 * typeck.c (mark_addressable): Remove code that pokes around in
11992 2000-08-28 Jason Merrill <jason@redhat.com>
11994 * lex.c (file_name_nondirectory): Move to toplev.c.
11996 * cp-tree.h (LOCAL_CLASS_P): New macro.
11997 * class.c (finish_struct_1): Use it.
11999 2000-08-27 Alex Samuel <samuel@codesourcery.com>
12001 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
12002 (write_encoding): Pass another argument to write_name.
12003 (write_name): Add ignore_local_scope parameter. Fix handling of
12005 (write_nested_name): Use write_unqualified_name.
12006 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
12007 (write_template_prefix): Use write_unqualified_name.
12008 (write_component): Remove.
12009 (write_local_name): Add parameter. Use direct local entity to
12010 discriminator calculation.
12011 (write_class_enum_type): Pass another argument to write_name.
12012 (write_template_template_arg): Likewise.
12013 (make_guard_variable): Likewise.
12015 2000-08-27 Jason Merrill <jason@redhat.com>
12017 * decl.c (pushdecl): Matching decls for local externs are found in
12018 the current level. Propagate linkage information from previous
12021 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
12023 * ir.texi (Expressions): Fix typo.
12025 2000-08-25 Greg McGary <greg@mcgary.org>
12027 * tree.c (init_tree): Use ARRAY_SIZE.
12029 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12031 * error.c (cp_tree_printer): Rework.
12033 2000-08-25 Mark Mitchell <mark@codesourcery.com>
12035 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
12037 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
12038 (cp-demangle.o): Remove target.
12039 (dyn-string.o): Likewise.
12041 * decl.c (grokfndecl): Require that `main' return an `int'.
12042 * mangle.c (write_encoding): Don't mangle return types for
12043 conversion functions.
12045 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12047 * error.c (tree_formatting_info): New data type.
12048 (tree_being_formatted): New macro.
12049 (tree_formatting_flags): Likewise.
12050 (put_whitespace): Likewise.
12051 (print_tree_identifier): Likewise.
12052 (print_identifier): Likewise.
12053 (cp_tree_printer, print_function_argument_list, print_declaration,
12054 print_expression, print_function_declaration,
12055 print_function_parameter, print_type, print_cv_qualifier): New
12057 (init_error): Initialize lang_printer.
12059 2000-08-24 Jason Merrill <jason@redhat.com>
12061 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
12062 adjustment necessary.
12064 2000-08-24 Greg McGary <greg@mcgary.org>
12066 * cp-tree.h (MAIN_NAME_P): Remove macro.
12068 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
12070 * error.c (print_instantiation_context): Don't forget to flush the
12073 2000-08-23 Jason Merrill <jason@redhat.com>
12075 * typeck.c (build_ptrmemfunc): Save the input pmf.
12077 * method.c (process_modifiers): Use same_type_p.
12079 2000-08-23 Mark Mitchell <mark@codesourcery.com>
12081 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
12082 * mangle.c (write_function_type): Change prototype.
12083 (write_encoding): Don't mangle return types for
12084 constructors or destructors.
12085 (write_type): Adjust call to write_function_type.
12086 * pt.c (instantiate_template): Instantiate alternate entry points
12087 when instantiating the main function.
12089 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12091 * error.c (cp_print_error_function): Don't use embedded '\n' in
12094 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12096 * decl.c (init_decl_processing): Remove bogus initialization.
12097 * error.c (lang_print_error_function): Restore here.
12098 (init_error): Initialize print_error_function.
12100 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12102 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
12104 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
12106 * Makefile.in (error.o): Depends on diagnostic.h
12108 * cp-tree.h (problematic_instantiation_changed,
12109 record_last_problematic_instantiation, current_instantiation,
12110 print_instantiation_context): Declare.
12111 (maybe_print_template_context): Remove.
12113 * decl.c (init_decl_processing): Set print_error_function to NULL.
12114 (lang_print_error_function): Remove, since we're using a new
12117 * error.c: #include diagnostic.h
12118 (function_category): New function.
12119 (cp_diagnostic_starter): Likewise.
12120 (cp_diagnostic_finalizer): Likewise.
12121 (cp_print_error_function): Likewise.
12122 (maybe_print_instantiation_context): Likewise.
12123 (print_instantiation_full_context): Likewise.
12124 (print_instantiation_partial_context): Likewise.
12125 (print_instantiation_context): Define.
12126 (init_error): Initialize diagnostic pager and finalizer.
12128 * pt.c (problematic_instantiation_changed): Define.
12129 (record_last_problematic_instantiation): Likewise.
12130 (current_instantiation): Likewise.
12131 (maybe_print_template_context): Remove.
12132 (print_template_context): Likewise.
12133 (current_tinst_level): Make static to reflect Brendan Kehoe's
12134 change of 1995-04-13.
12135 (push_tinst_level): Call print_instantiation_context.
12137 2000-08-21 Nix <nix@esperi.demon.co.uk>
12139 * lang-specs.h: Do not process -o or run the assembler if
12142 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
12144 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
12146 * decl2.c (lang_decode_option): Disable gettext attributes for
12149 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
12151 * lex.c (lang_init_options): Default diagnostic message maximum
12152 length to 80, when line-wrapping.
12154 2000-08-20 Mark Mitchell <mark@codesourcery.com>
12156 * class.c (build_vtbl_initializer): Clear the entire
12157 vtbl_init_data. Start keeping track of the functions for which we
12158 have created vcall offsets here.
12159 (dfs_build_vcall_offset_vtbl_entries): Remove.
12160 (build_vcall_offset_vtbl_entries): Reimplement.
12161 (add_vcall_offset_vtbl_entries_r): New function.
12162 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
12163 computing when vcall offsets are necessary.
12165 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12167 * decl.c (member_function_or_else): Use cp_error ... %T.
12168 (grokdeclarator): Likewise.
12169 (start_method): Likewise.
12170 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
12172 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12174 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
12177 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12179 * cp-tree.h (PTRMEM_OK_P): New macro.
12180 (itf_ptrmem_ok): New enumeration value.
12181 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
12182 argument. Diagnose implicit pointer to member.
12183 (instantiate_type): Don't diagnose implicit pointer to member
12184 here. Pass itf_ptrmem_ok if ok. Adjust calls to
12185 resolve_address_of_overloaded_function.
12186 * init.c (build_offset_ref): Set PTRMEM_OK_P.
12187 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
12188 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
12189 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
12190 (build_unary_op): Deal with single non-static member in
12193 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12195 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
12197 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12199 * cp-tree.h (enum_name_string): Remove prototype.
12200 (report_case_error): Remove prototype.
12201 * cp/typeck2.c (enum_name_string): Remove.
12202 (report_case_error): Remove.
12203 * error.c (dump_expr): Deal with enum values directly.
12204 Correctly negate integer constant.
12206 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12208 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
12209 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
12210 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
12211 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
12212 (__cxa_vec_new): Use __cxa_vec_new2.
12213 (__cxa_vec_delete): Use __cxa_vec_delete2.
12215 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12217 * vec.cc (__cxa_vec_new): Set "C" linkage.
12218 (__cxa_vec_ctor): Likewise.
12219 (__cxa_vec_cctor): Likewise.
12220 (__cxa_vec_dtor): Likewise.
12221 (__cxa_vec_delete): Likewise.
12222 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
12223 (__cxa_vec_ctor): Likewise.
12224 (__cxa_vec_cctor): Likewise.
12225 (__cxa_vec_dtor): Likewise.
12226 (__cxa_vec_delete): Likewise.
12228 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12230 * class.c (instantiate_type): Reinstate local variable
12231 deleted in previous change.
12233 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
12236 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12238 * cp-tree.h (instantiate_type_flags): New enumeration.
12239 (instantiate_type): Change parameter.
12240 * class.c (instantiate_type): Adjust prototype. Adjust.
12241 * call.c (standard_conversion): Adjust instantiate_type call.
12242 (reference_binding): Likewise.
12243 (build_op_delete_call): Likewise.
12244 (convert_like_real): Likewise.
12245 * cvt.c (cp_convert_to_pointer): Likewise.
12246 (convert_to_reference): Likewise.
12247 * pt.c (convert_nontype_argument): Likewise.
12248 * typeck.c (build_binary_op): Likewise.
12249 (build_ptrmemfunc): Likewise.
12250 (convert_for_assignment): Likewise.
12252 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12254 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
12255 (current_aggr): Define.
12256 * decl.c (grokdeclarator): Make sure a friend class is an
12257 elaborated type specifier.
12258 * parse.y (current_aggr): Remove static definition.
12259 (cp_parse_init): Adjust.
12260 (structsp): Clear and restore current_aggr.
12261 (component_decl_list): Clear current_aggr.
12263 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
12264 aggregate tag on the typename's context.
12266 * pt.c (tsubst_friend_class): Return error_mark_node, if
12267 parms becomes NULL.
12268 (instantiate_class_template): Ignore error_mark_node friend types.
12270 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
12272 * cvt.c (warn_ref_binding): New static function, broken out of ...
12273 (convert_to_reference): ... here. Use it.
12275 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
12277 * parse.y (template_arg): Add rule for template qualified with
12280 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12282 * decl2.c (add_function): Reorganize.
12283 (arg_assoc): Do not consider function template decls.
12285 2000-08-11 Jason Merrill <jason@redhat.com>
12287 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
12290 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12292 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
12293 (lookup_nested_tag): Likewise.
12295 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
12298 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12300 * parse.y (named_complex_class_head_sans_basetype): Remove
12303 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12305 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
12306 explicit TEMPLATE_ID_EXPR args.
12307 (build_expr_from_tree, case CALL_EXPR): Likewise.
12309 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12311 * decl.c (check_tag_decl): Diagnose typename's which don't
12314 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
12316 * init.c (build_aggr_init): Reject bogus array initializers
12319 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12321 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
12323 * cp/tinfo.cc (__dynamic_cast): Likewise.
12324 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
12326 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12328 * cvt.c (convert_to_pointer_force): Fix error message when
12329 attempting to cast from ambiguous base.
12331 2000-08-08 Jason Merrill <jason@redhat.com>
12333 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
12334 (tsubst_template_arg_vector): Likewise.
12336 * decl2.c (build_anon_union_vars): Choose the largest field; don't
12337 assume that one will be as large as the union.
12339 2000-08-07 Kazu Hirata <kazu@hxi.com>
12341 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
12342 * decl.c (pop_labels): Likewise.
12344 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
12346 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
12348 (__pointer_to_member_type_info): Likewise.
12349 (__base_class_info): Likewise.
12350 (__class_type_info): Likewise.
12351 (__si_class_type_info): Likewise.
12352 (__vmi_class_type_info): Likewise.
12353 * tinfo.cc (__si_class_type_info::__do_find_public_src):
12354 Changed member names to match specifications.
12355 (__vmi_class_type_info::__do_find_public_src): Likewise.
12356 (__si_class_type_info::__do_dyncast): Likewise.
12357 (__vmi_class_type_info::__do_dyncast): Likewise.
12358 (__si_class_type_info::__do_upcast): Likewise.
12359 (__vmi_class_type_info::__do_upcast): Likewise.
12360 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
12361 (__pbase_type_info::__pointer_catch): Likewise.
12362 (__pointer_type_info::__pointer_catch): Likewise.
12363 (__pointer_to_member_type_info::__pointer_catch): Likewise.
12365 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12367 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
12368 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
12369 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
12371 2000-08-04 Mark Mitchell <mark@codesourcery.com>
12373 * cp-tree.h (add_method): Change prototype.
12374 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
12375 Don't double the size of the method vector in the error case.
12376 (handle_using_decl): Adjust call to add_method.
12377 (add_implicitly_declared_members): Likewise.
12378 (clone_function_decl): Likewise.
12379 * decl2.c (check_classfn): Likewise.
12380 * semantics.c (finish_member_declaration): Likewise.
12382 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
12384 * decl.c (flag_isoc94): New variable.
12386 2000-08-02 Jason Merrill <jason@redhat.com>
12388 * pt.c (do_type_instantiation): Add complain parm; don't complain
12389 if called recursively.
12390 * cp-tree.h, parse.y: Adjust.
12392 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12394 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
12395 -Wno-strict-prototypes.
12397 * g++spec.c: Adjust type of second argument to
12398 lang_specific_driver, and update code as necessary.
12400 * cp-tree.h: Don't prototype min_precision here.
12401 (my_friendly_assert): Cast expression to void.
12402 * semantics.c (do_poplevel): Initialize scope_stmts.
12404 2000-08-02 Mark Mitchell <mark@codesourcery.com>
12406 * cp-tree.h (DECL_NEEDED_P): Tweak.
12408 2000-07-28 Jason Merrill <jason@redhat.com>
12410 * lang-specs.h: Use %i in rule for .ii files.
12412 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
12414 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
12416 2000-07-30 Mark Mitchell <mark@codesourcery.com>
12418 Allow indirect primary bases.
12419 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
12421 (CLASSTYPE_VFIELD_PARENT): Remove.
12422 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
12423 (BINFO_PRIMARY_BINFO): Remove.
12424 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
12425 (BINFO_VBASE_PRIMARY_P): Likewise.
12426 (BINFO_PRIMARY_BASE_OF): New macro.
12427 (BINFO_INDIRECT_PRIMARY_P): Likewise.
12428 (get_primary_binfo): New function.
12429 * decl.c (lang_mark_tree): Make lang_type::primary_base.
12430 * class.c (vcall_offset_data_s): Rename to ...
12431 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
12432 and add ctor_vtbl_p.
12433 (get_derived_offset): Use get_primary_binfo.
12434 (dfs_mark_primary_bases): Adjust handling of virtual primary
12436 (mark_primary_bases): Likewise.
12437 (set_primary_base): Take a binfo, not an integer, as a
12438 representation of the primary base.
12439 (indirect_primary_base_p): Remove.
12440 (determine_primary_base): Adjust for indirect primary bases.
12441 (dfs_find_final_overrider): Fix typo in coment.
12442 (update_vtable_entry_for_fn): Use get_primary_binfo.
12443 (layout_nonempty_base_or_field): Tweak.
12444 (build_base_fields): Adjust for new primary base semantics.
12445 (dfs_propagate_binfo_offsets): Remove.
12446 (propagate_binfo_offsets): Rewrite.
12447 (dfs_set_offset_for_shared_vbases): Remove.
12448 (layout_virtual_bases): Don't use it.
12449 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
12451 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
12452 CLASSTYPE_VFIELD_PARENT.
12453 (dfs_get_primary_binfo): New function.
12454 (get_primary_binfo): Likewise.
12455 (dump_class_hierarchy_r): Tweak printing of primary bases.
12456 (build_vtbl_initializer): Fix typo in comments. Use
12458 (build_vcall_and_vbase_vtbl_entries): Likewise.
12459 (build_vbaes_offset_vtbl_entries): Likewise.
12460 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
12461 BV_VCALL_INDEX to handle indirect primary bases.
12462 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
12463 (build_rtti_vtbl_entries): Likewise.
12464 * search.c (get_shared_vbase_if_not_primary): Tweak.
12465 (find_vbase_instance): Likewise.
12466 (binfo_for_vtable): Simplify.
12467 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
12468 (make_binfo): Make it have 11 entries.
12470 2000-07-30 Alex Samuel <samuel@codesourcery.com>
12472 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
12473 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
12474 ascertaining primaryness.
12475 (G): Remove template_args.
12476 (decl_is_template_id): New function.
12477 (write_encoding): Use decl_is_template_id.
12478 (write_name): Likewise. Handle type_decls. Get main variant of
12480 (write_nested_name): Likewise.
12481 (write_prefix): Likewise.
12482 (write_template_prefix): Likewise.
12483 (write_special_name_constructor): Remove defunct production from
12485 (write_bare_function_type): Remove comment about absent parameter.
12486 (write_template_template_arg): Add missing grammar production to
12489 2000-07-27 Jason Merrill <jason@redhat.com>
12491 * decl.c (duplicate_decls): If common_type produces a non-typedef
12492 type for a typedef, just use the old type.
12494 2000-07-27 Mark Mitchell <mark@codesourcery.com>
12496 * cp-tree.h (function_depth): Declare.
12497 (verify_stmt_tree): Likewise.
12498 (find_tree): Likewise.
12499 * decl.c (function_depth): Give it external linkage.
12500 * optimize.c (optimize_function): Increment and decrement it.
12501 * tree.c (verify_stmt_tree_r): New function.
12502 (verify_stmt_tree): Likewise.
12503 (find_tree_r): Likewise.
12504 (find_tree): Likewise.
12506 2000-07-27 Jason Merrill <jason@redhat.com>
12508 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
12510 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
12512 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12514 * decl.c (start_cleanup_fn): Mark the function as `inline'.
12515 * decl2.c (get_guard): Call cp_finish_decl, not
12516 rest_of_decl_compilation, for local guards.
12517 * lex.c (do_identifier): Remove unused variable.
12519 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
12521 * parse.y: Add missing ';'.
12523 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12525 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
12528 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12530 Kill strict_prototype. Backwards compatibility only for
12531 non NO_IMPLICIT_EXTERN_C systems.
12532 * cp-tree.h (flag_strict_prototype): Remove.
12533 (strict_prototype): Remove.
12534 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12535 * decl.c (maybe_push_to_top_level): Adjust.
12536 (pop_from_top_level): Adjust.
12537 (decls_match): Only allow sloppy parm matching for ancient
12539 (init_decl_processing): Adjust.
12540 (grokdeclarator): Adjust.
12541 * decl2.c (flag_strict_prototype): Remove.
12542 (strict_prototype): Remove.
12543 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12544 (lang_f_options): Remove "strict-prototype".
12545 (unsupported-options): Add "strict-prototype".
12546 * lex.c (do_identifier): Adjust.
12547 (do_scoped_id): Adjust.
12548 * parse.y (empty_parms): Adjust.
12549 * class.c (push_lang_context): Adjust.
12550 (pop_lang_context): Adjust.
12551 * typeck.c (comp_target_parms): Adjust.
12553 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12555 * decl.c (poplevel): Deal with anonymous variables at for scope.
12556 (maybe_inject_for_scope_var): Likewise.
12558 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
12560 * decl.c: Remove all signal handling code, now done in toplev.c.
12562 2000-07-23 Mark Mitchell <mark@codesourcery.com>
12564 * decl.c (make_rtl_for_nonlocal_decl): Rework.
12566 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
12569 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
12571 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
12572 Define my_friendly_assert and my_friendly_abort as macros
12573 which may call friendly_abort. Prototype friendly abort, not
12574 my_friendly_abort or my_friendly_assert.
12575 * decl.c (signal_catch): Report the signal caught in the error
12576 message. Call fatal directly.
12577 * typeck2.c (ack, my_friendly_assert): Delete.
12578 (my_friendly_abort): Rename to friendly_abort. Expect file,
12579 line, and function parameters. Report the abort code, then
12580 call fancy_abort. Do not mask an abort if errors have
12583 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
12585 * typeck.c (comp_target_parms): Remove obsolete parameter.
12586 (comp_target_types): Adjust.
12588 2000-07-17 Jason Merrill <jason@redhat.com>
12590 * typeck.c (mark_addressable): Never set TREE_USED.
12591 * call.c (build_call): Don't abort on calls to library functions
12592 that have been declared normally.
12594 * typeck.c (build_binary_op): Fix grammar in warning.
12596 * exception.cc (__eh_free): Fix prototype.
12598 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
12600 * decl.c (pushdecl): Handle seeing an OVERLOAD in
12601 IDENTIFIER_NAMESPACE_VALUE.
12603 2000-07-16 Mark Mitchell <mark@codesourcery.com>
12605 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
12606 * method.c (use_thunk): Correct handling of vcall offsets.
12608 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12610 * .cvsignore: parse.h and parse.c have no cp- prefix.
12612 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12614 * .cvsignore: New file.
12616 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12618 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12620 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12622 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
12624 * parse.h: Likewise.
12626 2000-07-11 Mark Mitchell <mark@codesourcery.com>
12628 * class.c (layout_class_type): Add pointers to virtual bases after
12629 base classes under the old ABI.
12631 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
12633 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
12634 (finish_continue_stmt): Likewise.
12635 (begin_for_stmt): Remove call to note_level_for_for.
12636 (finish_goto_stmt): Change call from build_min_nt
12638 (finish_expr_stmt): Likewise.
12639 (begin_if_stmt): Likewise.
12640 (begin_while_stmt): Likewise.
12641 (finish_while_stmt): Likewise.
12642 (finish_return_stmt): Likewise.
12643 (begin_for_stmt): Likewise.
12644 (finish_for_stmt): Likewise.
12645 (finish_break_stmt): Likewise.
12646 (begin_switch_stmt): Likewise.
12647 (finish_case_label): Likewise.
12648 (genrtl_try_block): Likewise.
12649 (begin_try_block): Likewise.
12650 (begin_handler): Likewise.
12651 (begin_compound_stmt): Likewise.
12652 (finish_asm_stmt): Likewise.
12653 (finish_label_stmt): Likewise.
12654 (add_decl_stmt): Likewise.
12655 (finish_subobject): Likewise.
12656 (finish_decl_cleanup): Likewise.
12657 (finish_named_return_value): Likewise.
12658 (setup_vtbl_ptr): Likewise.
12659 (add_scope_stmt): Likewise.
12660 * decl.c (finish_constructor_body): Likewise.
12661 (finish_destructor_body): Likewise.
12662 * optimize.c (copy_body_r): Likewise.
12663 (initialize_inlined_parameters): Likewise.
12664 (declare_return_variable): Likewise.
12665 (expand_call_inline): Likewise.
12667 2000-07-10 Jakub Jelinek <jakub@redhat.com>
12669 * semantics.c (expand_body): Sync interface information
12670 at the end of function body expansion.
12672 2000-07-09 Jason Merrill <jason@redhat.com>
12674 * init.c (build_new_1): Bail early if the call to new fails.
12676 * decl.c (compute_array_index_type): Check specifically for
12677 an INTEGER_CST, not just TREE_CONSTANT.
12679 * decl.c (duplicate_decls): Don't call duplicate_decls on
12680 the DECL_TEMPLATE_RESULT.
12681 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
12684 * error.c (dump_template_bindings): Don't crash if we had an
12685 invalid argument list.
12687 * typeck.c (c_expand_start_case): Do narrowing here.
12688 * semantics.c (finish_switch_cond): Not here.
12690 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
12692 * parse.y (asm_clobbers): Do string concatenation.
12694 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12696 * decl.c (pushtag): Don't put local classes in template functions
12697 on the local_classes list.
12699 2000-07-04 Scott Snyder <snyder@fnal.gov>
12701 * decl2.c (get_guard): Add missing return for old ABI local
12704 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12706 * cp-tree.h (char_type_p): New function.
12707 * decl.c (init_decl_processing): Don't initialize
12708 signed_wchar_type_node or unsigned_wchar_type_node.
12709 (complete_array_type): Handle brace-enclosed string-constants.
12710 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
12711 * tree.c (char_type_p): New function.
12712 * typeck2.c (digest_init): Use char_type_p.
12714 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12716 * pt.c (tsubst): Don't layout type, if it's error_mark.
12718 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12720 * pt.c (instantiate_pending_templates): Reset template level.
12722 2000-07-05 Jason Merrill <jason@redhat.com>
12724 * call.c (joust): Don't complain about `operator char *()' beating
12725 `operator const char *() const'.
12727 2000-07-04 scott snyder <snyder@fnal.gov>
12728 Jason Merrill <jason@redhat.com>
12730 * repo.c (repo_get_id): Handle the case where a class with virtual
12731 bases has a null TYPE_BINFO_VTABLE.
12733 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
12734 Jason Merrill <jason@redhat.com>
12736 * parse.y (member_init): Just pass in the type.
12737 * init.c (expand_member_init): Handle getting a type.
12739 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12740 Jason Merrill <jason@redhat.com>
12742 * decl.c (finish_function): Warn if a function has no return
12744 Suggested by Andrew Koenig.
12745 * typeck.c (check_return_expr): Do set current_function_returns_value
12746 if we got an error_mark_node.
12748 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12750 * decl2.c (push_decl_namespace): Push the original namespace.
12752 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12754 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
12755 * semantics.c (begin_class_definition): Clear it.
12757 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
12759 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
12760 (genrtl_expr_stmt): Likewise.
12761 (genrtl_decl_stmt): Likewise.
12762 (genrtl_if_stmt): Likewise.
12763 (genrtl_while_stmt): Likewise.
12764 (genrtl_do_stmt): Likewise.
12765 (genrtl_return_stmt): Likewise.
12766 (genrtl_for_stmt): Likewise.
12767 (genrtl_break_stmt): Likewise.
12768 (genrtl_continue_stmt): Likewise.
12769 (genrtl_scope_stmt): Likewise.
12770 (genrtl_switch_stmt): Likewise.
12771 (genrtl_case_label): Likewise.
12772 (genrtl_begin_compound_stmt): Likewise.
12773 (genrtl_finish_compound_stmt): Likewise.
12774 (genrtl_compound_stmt): Likewise.
12775 (genrtl_asm_stmt): Likewise.
12777 * init.c (begin_init_stmts): Remove call to
12778 genrtl_begin_compound_stmt.
12779 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
12781 * semantics.c (lang_expand_stmt): Changed call to
12782 genrtl_compound_stmt to ignore return value.
12784 2000-07-02 Mark Mitchell <mark@codesourcery.com>
12786 * mangle.c (canonicalize_for_substitution): Return the canonical
12789 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
12791 * typeck.c (commonparms): Remove obstack manipulations.
12793 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
12795 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
12797 * Makefile.in (OBJS): Added ../c-semantics.o.
12798 (OBJDEPS): Likewise.
12800 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
12802 (struct stmt_tree): Added comment.
12803 (current_function_name_declared): Removed.
12804 (stmts_are_full_exprs_p): Likewise.
12805 (genrtl_do_pushlevel): Likewise.
12806 (genrtl_clear_out_block): Likewise.
12807 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
12808 (DECL_ANON_UNION_ELEMS): Likewise.
12809 (emit_local_var): Likewise.
12810 (make_rtl_for_local_static): Likewise.
12811 (do_case): Likewise.
12812 (expand_stmt): Likewise.
12813 (genrtl_decl_cleanup): Likewise.
12814 (c_expand_asm_operands): Likewise.
12815 (c_expand_return): Likewise.
12816 (c_expand_start_case): Likewise.
12818 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
12819 (emit_local_var): Likewise.
12820 (initialize_local_var): Change reference to
12821 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
12822 Change reference to stmts_are_full_exprs_p to
12823 current_stmt_tree->stmts_are_full_exprs_p.
12824 (push_cp_function_context): Likewise.
12826 * expect.c (expand_throw): Change reference to
12827 stmts_are_full_exprs_p.
12829 * init.c (build_aggr_init): Change reference to
12830 stmts_are_full_exprs_p.
12831 (build_vec_init): Likewise.
12833 * optimize.c (maybe_clone_body): Change reference to
12834 current_function_name_declared to
12835 cp_function_chain->name_declared.
12837 * pt.c (instantiate_decl): Change reference to
12838 current_function_name_declared to
12839 cp_function_chain->name_declared.
12841 * semantics.c (expand_cond): Moved declaration to c-common.h.
12842 (genrtl_do_pushlevel): Moved to c-semantics.c.
12843 (genrtl_clear_out_block): Likewise.
12844 (genrtl_goto_stmt): Likewise.
12845 (genrtl_expr_stmt): Likewise.
12846 (genrtl_decl_stmt): Likewise.
12847 (gerntl_if_stmt): Likewise.
12848 (genrtl_while_stmt): Likewise.
12849 (genrtl_do_stmt): Likewise.
12850 (genrtl_return_stmt): Likewise.
12851 (genrtl_for_stmt): Likewise.
12852 (genrtl_break_stmt): Likewise.
12853 (genrtl_continue_stmt): Likewise.
12854 (genrtl_scope_stmt): Likewise.
12855 (genrtl_switch_stmt): Likewise.
12856 (genrtl_case_label): Likewise.
12857 (genrtl_begin_compound_stmt): Likewise.
12858 (genrtl_finish_compound_stmt): Likewise.
12859 (genrtl_compound_stmt): Likewise.
12860 (genrtl_asm_stmt): Likewise.
12861 (genrtl_decl_cleanup): Likewise.
12862 (expand_cond): Likewise.
12863 (expand_stmt): Renamed to ...
12864 (lang_expand_stmt): ... this.
12865 (lang_expand_expr_stmt): Initialize.
12866 (set_current_function_name_declared): Likewise.
12867 (stmts_are_full_exprs_p): Likewise.
12868 (current_function_name_declared): Likewise.
12869 (anon_aggr_type_p): Likewise.
12870 (do_poplevel): Change reference to
12871 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
12872 Change reference to stmts_are_full_exprs_p to
12873 current_stmt_tree->stmts_are_full_exprs_p.
12874 (add_tree): Likewise.
12875 (finish_expr_stmt): Likewise.
12876 (prep_stmt): Likewise.
12877 (lang_expand_stmt): Likewise.
12878 (begin_compound_stmt): Change reference to
12879 current_function_name_declared to
12880 cp_function_chain->name_declared and call to
12881 current_function_name_declared().
12882 (setup_vtbl_ptr): Likewise.
12883 (genrtl_do_poplevel): Removed.
12885 2000-06-30 Jason Merrill <jason@redhat.com>
12887 * init.c (init_init_processing): Go back to aligning like
12888 double_type_node for old ABI.
12889 (get_cookie_size): Make cookie larger if we get a type that needs
12891 (build_vec_delete): Call it.
12893 * typeck.c (qualify_type_recursive): New fn.
12894 (composite_pointer_type): Use it.
12895 (build_binary_op): Use composite_pointer_type.
12897 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
12898 Jason Merrill <jason@redhat.com>
12900 * typeck.c (check_return_expr): Don't complain about returning
12901 NULL from operator new if -fcheck-new.
12902 * cp-tree.h: Declare flag_check_new here.
12903 * init.c: Not here.
12905 2000-06-28 Alex Samuel <samuel@codesourcery.com>
12907 * mangle.c (find_substitution): Use same_type_p.
12908 (write_encoding): Don't check for substitutions.
12910 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
12912 * parse.y (expr_no_comma_rangle): New non-terminal.
12913 (template_parm): Use it for default parameter case.
12914 (template_arg): Use it.
12915 (expr_no_commas): Remove commented out undefined extensions.
12916 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
12917 * parse.h, parse.c: Rebuilt.
12919 2000-06-30 Mark Mitchell <mark@codesourcery.com>
12921 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
12922 (finish_asm_stmt): Do it here, instead.
12924 * cp-tree.h (ridpointers): Don't declare.
12925 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
12926 (record_builtin_java_type): Likewise.
12927 (init_decl_processing): Likewise.
12928 * lex.c: Move inclusion of lex.h.
12929 (ridpointers): Don't define.
12930 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
12932 * lex.h (enum rid): Rename to ...
12933 (enum cp_rid): ... this.
12934 (ridpointers): Don't declare.
12935 * parse.y: Move inclusion of lex.h.
12936 * parse.c: Regenerated.
12937 * spew.c: Move inclusion of lex.h.
12939 * cp-tree.h (struct language_function): Remove temp_name_counter.
12940 (temp_name_counter): Remove.
12941 (get_temp_name): Change prototype.
12942 (get_guard): New function.
12943 (get_guard_cond): Likewise.
12944 (set_guard): Likewise.
12945 * cvt.c (build_up_reference): Adjust call to get_temp_name.
12946 * decl.c (expand_static_init): Use get_guard and friends to
12947 implement guard variables.
12948 * decl2.c (get_temp_name): Assume that the variables created are
12950 (get_sentry): Rename to ...
12951 (get_guard): ... this. Implement new ABI guard variables.
12952 (get_guard_bits): New function.
12953 (get_guard_cond): Likewise.
12954 (set_guard): Likewise.
12955 (start_static_initialization_or_destruction): Use them.
12956 (do_static_initialization): Replace sentry with guard throughout.
12957 (do_static_destruction): Likewise.
12958 * init.c (create_temporary_var): Add comment.
12960 2000-06-28 Alex Samuel <samuel@codesourcery.com>
12962 * mangle.c (find_substitution): Use same_type_p.
12963 (write_encoding): Don't check for substitutions.
12965 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
12967 * parse.y (expr_no_comma_rangle): New non-terminal.
12968 (template_parm): Use it for default parameter case.
12969 (template_arg): Use it.
12970 (expr_no_commas): Remove commented out undefined extensions.
12971 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
12972 * parse.h, parse.c: Rebuilt.
12974 2000-06-29 Mark Mitchell <mark@codesourcery.com>
12976 * cp-tree.h (flag_const_strings): Remove.
12977 (warn_parentheses): Likewise.
12978 (warn_format): Likewise.
12979 (common_type): Likewise.
12980 (default_conversion): Likewise.
12981 (build_binary_op): Likewise.
12982 (cp_build_binary_op): New macro.
12983 * call.c (build_new_op): Use cp_build_binary_op instead of
12985 * class.c (build_vtable_entry_ref): Likewise.
12986 * decl.c (expand_static_init): Likewise.
12987 (compute_array_index_type): Likewise.
12988 (build_enumerator): Likewise.
12989 * decl2.c (delete_sanity): Likewise.
12990 (start_static_initialization_or_destruction): Likewise.
12991 * error.c (dump_type_suffix): Likewise.
12992 * init.c (resolve_offset_ref): Likewise.
12993 (build_new): Likewise.
12994 (build_new_1): Likewise.
12995 (build_vec_delete_1): Likewise.
12996 (build_vec_init): Likewise.
12997 (build_delete): Likewise.
12998 * rtti.c (synthesize_tinfo_fn): Likewise.
12999 (synthesize_tinfo_var): Likewise.
13000 * search.c (expand_upcast_fixups): Likewise.
13001 (fixup_all_virtual_upcast_offsets): Likewise.
13002 * typeck.c (build_array_ref): Likewise.
13003 (get_member_function_from_ptrfunc): Likewise.
13004 (build_binary_op): Add parameter.
13005 (pointer_int_sum): Use cp_build_binary_op.
13006 (pointer_diff): Likewise.
13007 (build_modify_expr): Likewise.
13008 (get_delta_difference): Likewise.
13009 (build_ptrmemfunc): Likewise.
13011 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
13013 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
13014 * decl.c (create_implicit_typedef): Adjust.
13015 * decl2.c (build_artificial_parm): Adjust.
13016 * method.c (implicitly_declare_fn): Adjust.
13017 * pt.c (push_inline_template_parms_recursive): Adjust.
13018 (process_template_parm): Adjust.
13019 (overloaded_template_name): Adjust.
13020 * semantics.c (finish_template_template_parm): Adjust.
13022 2000-06-28 Mark Mitchell <mark@codesourcery.com>
13024 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
13025 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
13026 where to emit thunks.
13027 (build_vtt): Adjust call to build_vtt_inits.
13028 (build_vtt_inits): Add parameter to indicate whether or not
13029 sub-VTTs for virtual bases should be included. Adjust handling of
13030 construction vtables.
13031 (get_matching_base): New function.
13032 (dfs_build_vtt_inits): Rename to ...
13033 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
13034 construction vtables.
13035 (dfs_fixup_binfo_vtbls): Likewise.
13036 (build_ctor_vtbl_groups): Build construction vtables for virtual
13038 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
13039 to build construction vtbls.
13040 (dfs_accumulate_vtbl_inits): Adjust handling of
13041 construction vtables.
13043 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
13046 2000-06-27 Mark Mitchell <mark@codesourcery.com>
13048 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
13050 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13052 * search.c (hides): Remove.
13053 (is_subobject_of_p): Add most_derived parameter. Use
13055 (lookup_field_queue_p): Adjust.
13056 (lookup_field_r): Adjust.
13058 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13060 * decl2.c (handle_class_head): Bash typedefs to the type's main
13063 2000-06-25 Mark Mitchell <mark@codesourcery.com>
13065 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
13066 (begin_global_stmt_expr): ... this.
13067 (genrtl_finish_stmt_expr): Rename to ...
13068 (finish_global_stmt_expr): ... this.
13069 * init.c (begin_init_stmts): Adjust calls.
13070 (finish_init_stmts): Likewise.
13071 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
13072 (begin_global_stmt_expr): ... this.
13073 (genrtl_finish_stmt_expr): Rename to ...
13074 (finish_global_stmt_expr): ... this.
13076 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13078 * search.c (lookup_member): Fix typo in comment.
13080 2000-06-24 Jason Merrill <jason@redhat.com>
13082 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
13083 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
13085 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13087 * parse.y (complex_direct_notype_declarator): Support global_scope.
13088 * Makefile.in: Adjust conflict count.
13090 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
13092 * parse.y (template_arg): Convert TEMPLATE_DECL
13093 that is a template template parameter to
13094 TEMPLATE_TEMPLATE_PARM here.
13096 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
13097 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
13098 (copy_template_template_parm): Adjust prototype.
13099 * decl.c (grokdeclarator): Remove dead code.
13100 * pt.c (process_template_parm): Tidy.
13101 (lookup_template_class): Construct nodes in
13102 copy_template_template_parm.
13103 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
13104 lookup_template_class. Use TYPE_TI_TEMPLATE.
13105 * tree.c (copy_template_template_parm): Add NEWARGS
13107 (mapcar): Adjust call to copy_template_template_parm.
13108 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
13109 * method.c (build_template_template_parm_names): Change error
13110 code to avoid compilation warning.
13112 * gxxint.texi: Document template template parameter
13115 2000-06-21 Alex Samuel <samuel@codesourcery.com>
13117 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
13118 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
13119 (cp-demangle.o): New rule.
13120 (dyn-string.o): Likewise.
13121 * inc/cxxabi.h (__cxa_demangle): New declaration.
13123 2000-06-22 Mark Mitchell <mark@codesourcery.com>
13125 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
13126 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
13127 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
13128 a tree, not an int.
13129 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
13130 (make_thunk): Change prototype.
13131 (emit_thunk): Rename to use_thunk.
13132 (mangle_thunk): Change prototype.
13133 * class.c (get_derived_offset): Simplify.
13134 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
13135 BV_GENERATE_THUNK_WITH_VTABLE_P.
13136 (build_primary_vtable): Simplify.
13137 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
13138 (dfs_find_base): Remove.
13139 (update_vtable_entry_for_fn): Correct bug in finding the base
13140 where a virtual function was first declared. Figure out whether
13141 or not to emit a vcall-thunk with the vtables in which it appears.
13142 Correct logic for deciding whether to use an ordinary thunk, or a
13144 (finish_struct_1): Remove unnecssary code.
13145 (build_vtbl_initializer): Use ssize_int for the running counter of
13147 (build_vtbl_initializer): Only use vcall thunks where necessary.
13148 Mark thunks as needing to be emitted with their vtables, or not.
13149 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
13150 indices. Use size_binop.
13151 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
13152 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
13154 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
13155 (build_vtable_entry): Mark thunks as needing to be emitted with
13156 their vtables, or not.
13157 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
13158 * decl2.c (mark_vtable_entries): Use use_thunk instead of
13160 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
13162 * error.c (dump_expr): Use BV_FN.
13163 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
13165 * method.c (make_thunk): Likewise.
13166 (emit_thunk): Rename to use_thunk. Allow callers to decide
13167 whether or not to actually emit the thunk. Adjust for changes in
13168 representation of vcall offsets.
13169 * search.c (dfs_get_pure_virtuals): Use BV_FN.
13170 * semantics.c (emit_associated_thunks): New function.
13171 (expand_body): Use it.
13172 * ir.texi: Adjust decriptions of thunks.
13174 2000-06-22 Jason Merrill <jason@redhat.com>
13176 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
13177 (tsubst_friend_function): Copy it here.
13179 * decl.c (grok_op_properties): Fix typo.
13181 * decl2.c (delete_sanity): Clarify warning, avoid failure on
13184 * pt.c (check_explicit_specialization): Clarify error.
13186 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
13187 an old OVERLOAD when we're declaring a non-function.
13188 (pushdecl, destroy_local_var): Check for error_mark_node.
13189 (warn_extern_redeclared_static): Also bail early if
13190 we're a CONST_DECL.
13191 (push_overloaded_decl): Ignore an old error_mark_node.
13193 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
13195 * call.c (build_x_va_arg): Check if in a template decl.
13196 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
13198 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13200 * class.c (push_lang_context): TYPE_NAME gets you to the Java
13202 * decl.c (check_goto): Computed gotos assumed OK.
13204 2000-06-20 Jason Merrill <jason@redhat.com>
13206 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
13207 for which we don't need to look for instantiations.
13209 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
13211 * parse.y (program): Always call finish_translation_unit.
13212 * parse.c, parse.h: Rebuilt.
13214 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
13216 * method.c: Don't include hard-reg-set.h.
13218 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13220 * rtti.c (get_base_offset): Cope when vbase field is in a base.
13222 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13224 * call.c (build_conditional_expr): Use VOID_TYPE_P.
13225 * cvt.c (cp_convert_to_pointer): Likewise.
13226 (convert_to_void): Likewise.
13227 * error.c (dump_expr): Likewise.
13228 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
13229 * init.c (build_delete): Likewise.
13230 * method.c (emit_thunk): Likewise.
13231 * optmize.c (declare_return_variable): Likewise.
13232 * rtti.c (get_tinfo_decl_dynamic): Likewise.
13233 (get_typeid): Likewise.
13234 (build_dynamic_cast_1): Likewise.
13235 * typeck.c (composite_pointer_type): Likewise.
13236 (common_type): Likewise.
13237 (build_indirect_ref): Likewise.
13238 (build_binary_op): Likewise.
13239 (build_x_compound_expr): Likewise.
13240 (check_return_expr): Likewise.
13241 * typeck2.c (add_exception_specifier): Likewise.
13243 * mangle.c (write_method_parms): Use direct comparison for end
13246 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
13248 * cp-tree.h (genrtl_try_block): Declare function.
13249 (genrtl_handler): Likewise.
13250 (genrtl_catch_block): Likewise.
13251 (genrtl_ctor_stmt): Likewise.
13252 (genrtl_subobject): Likewise.
13253 (genrtl_decl_cleanup): Likewise.
13254 (genrtl_do_poplevel): Likewise.
13255 (genrtl_do_pushlevel): Likewise.
13256 (genrtl_clear_out_block): Likewise.
13257 (genrtl_goto_stmt): Likewise.
13258 (genrtl_expr_stmt): Likewise.
13259 (genrtl_decl_stmt): Likewise.
13260 (genrtl_if_stmt): Likewise.
13261 (genrtl_while_stmt): Likewise.
13262 (genrtl_do_stmt): Likewise.
13263 (genrtl_return_stmt): Likewise.
13264 (genrtl_for_stmt): Likewise.
13265 (genrtl_break_stmt): Likewise.
13266 (genrtl_continue_stmt): Likewise.
13267 (genrtl_scope_stmt): Likewise.
13268 (genrtl_switch_stmt): Likewise.
13269 (genrtl_case_label): Likewise.
13270 (genrtl_begin_compound_stmt): Likewise.
13271 (genrtl_finish_compound_stmt): Likewise.
13272 (genrtl_compound_stmt): Likewise.
13273 (genrtl_asm_stmt): Likewise.
13274 (genrtl_named_return_value): Likewise.
13275 (genrtl_begin_stmt_expr): Likewise.
13276 (genrtl_finish_stmt_expr): Likewise.
13277 (finish_for_stmt): Removed first argument.
13278 (finish_switch_stmt): Likewise.
13280 * semantics.c (genrtl_try_block): Define function.
13281 (genrtl_handler): Likewise.
13282 (genrtl_catch_block): Likewise.
13283 (genrtl_ctor_stmt): Likewise.
13284 (genrtl_subobject): Likewise.
13285 (genrtl_decl_cleanup): Likewise.
13286 (genrtl_do_poplevel): Likewise.
13287 (genrtl_do_pushlevel): Likewise.
13288 (genrtl_clear_out_block): Likewise.
13289 (genrtl_goto_stmt): Likewise.
13290 (genrtl_expr_stmt): Likewise.
13291 (genrtl_decl_stmt): Likewise.
13292 (genrtl_if_stmt): Likewise.
13293 (genrtl_while_stmt): Likewise.
13294 (genrtl_do_stmt): Likewise.
13295 (genrtl_return_stmt): Likewise.
13296 (genrtl_for_stmt): Likewise.
13297 (genrtl_break_stmt): Likewise.
13298 (genrtl_continue_stmt): Likewise.
13299 (genrtl_scope_stmt): Likewise.
13300 (genrtl_switch_stmt): Likewise.
13301 (genrtl_case_label): Likewise.
13302 (genrtl_begin_compound_stmt): Likewise.
13303 (genrtl_finish_compound_stmt): Likewise.
13304 (genrtl_compound_stmt): Likewise.
13305 (genrtl_asm_stmt): Likewise.
13306 (genrtl_named_return_value): Likewise.
13307 (genrtl_begin_stmt_expr): Likewise.
13308 (genrtl_finish_stmt_expr): Likewise.
13309 (finish_for_stmt): Removed first argument and generate rtl
13311 (finish_switch_stmt): Likewise.
13312 (do_poplevel): Removed generate rtl specific code.
13313 (do_pushlevel): Likewise.
13314 (add_tree): Likewise.
13315 (finish_goto_stmt): Likewise.
13316 (finish_expr_stmt): Likewise.
13317 (begin_if_stmt): Likewise.
13318 (finish_if_stmt_cond): Likewise.
13319 (finish_then_clause): Likewise.
13320 (begin_else_clause): Likewise.
13321 (finish_else_clause): Likewise.
13322 (finish_if_stmt): Likewise.
13323 (clear_out_block): Likewise.
13324 (begin_while_stmt): Likewise.
13325 (finish_while_stmt_cond): Likewise.
13326 (finish_while_stmt): Likewise.
13327 (begin_do_stmt): Likewise.
13328 (finish_do_body): Likewise.
13329 (finish_do_stmt): Likewise.
13330 (finish_return_stmt): Likewise.
13331 (begin_for_stmt): Likewise.
13332 (finish_for_init_stmt): Likewise.
13333 (finish_for_cond): Likewise.
13334 (finish_for_expr): Likewise.
13335 (finish_break_stmt): Likewise.
13336 (finish_continue_stmt): Likewise.
13337 (begin_switch_stmt): Likewise.
13338 (finish_switch_cond): Likewise.
13339 (finish_case_label): Likewise.
13340 (begin_try_block): Likewise.
13341 (begin_function_try_block): Likewise.
13342 (finish_try_block): Likewise.
13343 (finish_cleanup_try_block): Likewise.
13344 (finish_cleanup): Likewise.
13345 (finish_function_try_block): Likewise.
13346 (finish_handler_sequence): Likewise.
13347 (finish_function_handler_sequence): Likewise.
13348 (begin_handler): Likewise.
13349 (finish_handler_parms): Likewise.
13350 (begin_catch_block): Likewise.
13351 (finish_handler): Likewise.
13352 (begin_compound_stmt): Likewise.
13353 (finish_compound_stmt): Likewise.
13354 (finish_asm_stmt): Likewise.
13355 (finish_label_stmt): Likewise.
13356 (finish_label_decl): Likewise.
13357 (finish_subobject): Likewise.
13358 (finish_decl_cleanup): Likewise.
13359 (finish_named_return_value): Likewise.
13360 (begin_stmt_expr): Likewise.
13361 (finish_stmt_expr): Likewise.
13363 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
13364 to call genrtl_expr_stmt when appropriate.
13366 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
13367 begin_compound_expr to call genrtl_begin_stmt_expr and
13368 genrtl_begin_compound_expr when appropriate.
13369 (finish_init_stmts): Changed calls to finish_compound_expr and
13370 finish_stmt_expr to call genrtl_finish_compound_expr and
13371 genrtl_finish_stmt_expr when appropriate.
13372 (expand_default_init): Changed call to finish_expr_stmt to call
13373 genrtl_expr_stmt when appropriate.
13374 (build_vec_init): Likewise.
13376 * parse.y (simple_stmt): Removed first argument from call to
13377 finish_for_stmt. Removed first argument from call to
13378 finish_switch_stmt.
13380 * parse.c: Regenerated.
13382 * pt.c (tsubst_expr): Removed first argument from call to
13383 finish_for_stmt. Removed first argument from call to
13384 finish_switch_stmt.
13386 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
13388 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
13389 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
13391 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
13392 (cplus_tree_code_length[]): Likewise.
13393 (cplus_tree_code_name[]): Likewise.
13394 (init_parse): Added call to add_c_tree_codes. Changed
13395 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
13397 2000-06-16 Mark Mitchell <mark@codesourcery.com>
13399 * cp-tree.h (finish_mem_initializers): Declare.
13400 (count_trees): Likewise.
13401 * parse.y (base_init): Use finish_mem_initializers.
13402 * semantics.c (finish_mem_initializers): New function.
13404 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
13405 the number of trees.
13407 (count_trees): Don't use it.
13409 2000-06-15 Jason Merrill <jason@redhat.com>
13411 * tree.c (count_trees): New debugging function.
13413 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
13414 * init.c (build_member_call): Pull out the name of a DECL.
13416 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
13417 * semantics.c (expand_body): Push to TV_INTEGRATION here.
13418 * optimize.c (optimize_function): Not here.
13419 * pt.c (instantiate_decl): Push to TV_PARSE.
13421 2000-06-15 Mark Mitchell <mark@codesourcery.com>
13423 * cp-tree.h (struct language_function): Remove x_base_init_list
13424 and x_member_init_list.
13425 (current_base_init_list): Remove.
13426 (current_member_init_list): Likewise.
13427 (setup_vtbl_ptr): Change prototype.
13428 (emit_base_init): Likewise.
13429 (expand_member_init): Likewise.
13430 (reinit_parse_for_function): Remove.
13431 * decl.c (save_function_data): Don't clear x_base_init_list and
13432 x_member_init_list.
13433 (mark_language_function): Don't mark them.
13434 * init.c (perform_member_init): Tweak comment.
13435 (sort_member_init): Take the list of initializers as an argument.
13436 (sort_base_init): Likewise.
13437 (emit_base_init): Likewise.
13438 (expand_member_init): Return the initializer. Don't use global
13440 * lex.c (reinit_parse_for_function): Remove.
13441 * method.c (build_template_parm_names): Correct substitution.
13442 (do_build_copy_constructor): Don't use current_member_init_list
13443 and current_base_init_list.
13444 (synthesize_method): Likewise.
13445 * parse.y (base_init): Split mem-initializers into
13446 base-initializers and field-initializers.
13447 (member_init_list): Build up the list here.
13448 (member_init): Return the initializer.
13449 (fn.depfn): Don't use reinit_parse_for_function.
13450 * parse.c: Regenerated.
13451 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
13453 (tsubst_expr): Don't use current_member_init_list
13454 and current_base_init_list.
13455 (tsubst_expr_values): Rename to ...
13456 (tsubst_initializer_list): ... this. Use convert_from_reference.
13457 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
13458 and current_base_init_list.
13459 (begin_function_definition): Don't call reinit_parse_for_function.
13461 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
13463 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
13466 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
13468 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
13470 * cp-tree.h (IF_COND): Move to c-common.h.
13471 (THEN_CLAUSE): Likewise.
13472 (ELSE_CLAUSE): Likewise.
13473 (WHILE_COND): Likewise.
13474 (WHILE_BODY): Likewise.
13475 (DO_COND): Likewise.
13476 (DO_BODY): Likewise.
13477 (RETURN_EXPR): Likewise.
13478 (EXPR_STMT_EXPR): Likewise.
13479 (FOR_INIT_STMT): Likewise.
13480 (FOR_COND): Likewise.
13481 (FOR_EXPR): Likewise.
13482 (FOR_BODY): Likewise.
13483 (SWITCH_COND): Likewise.
13484 (SWITCH_BODY): Likewise.
13485 (CASE_LOW): Likewise.
13486 (CASE_HIGH): Likewise.
13487 (GOTO_DESTINATION): Likewise.
13488 (COMPOUND_BODY): Likewise.
13489 (ASM_CV_QUAL): Likewise.
13490 (ASM_STRING): Likewise.
13491 (ASM_OUTPUTS): Likewise.
13492 (ASM_INPUTS): Likewise.
13493 (ASM_CLOBBERS): Likewise.
13494 (DECL_STMT_DECL): Likewise.
13495 (STMT_EXPR_STMT): Likewise.
13496 (LABEL_STMT_LABEL): Likewise.
13497 (SCOPE_BEGIN_P): Likewise.
13498 (SCOPE_END_P): Likewise.
13499 (SCOPE_STMT_BLOCK): Likewise.
13500 (SCOPE_NULLIFIED_P): Likewise.
13501 (SCOPE_NO_CLEANUPS_P): Likewise.
13502 (SCOPE_PARTIAL_P): Likewise.
13503 (ASM_VOLATILE_P): Likewise.
13504 (STMT_LINENO): Likewise.
13505 (STMT_LINENO_FOR_FN_P): Likewise.
13507 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
13508 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
13509 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
13510 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
13511 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
13513 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
13515 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
13516 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
13518 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
13519 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
13520 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
13522 2000-06-14 Mark Mitchell <mark@codesourcery.com>
13524 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
13525 * class.c (dfs_find_final_overrider): Set it appropriately.
13526 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
13527 avoid unneeded secondary vptrs.
13529 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13531 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
13532 (check_bitfield_decl, check_field_decl): Likewise.
13533 (build_vtbl_or_vbase_field, build_base_field): Likewise.
13534 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
13535 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
13536 (xfer_tag, finish_enum): Likewise.
13537 * decl2.c (finish_builtin_type): Likewise.
13538 * init.c (init_init_processing): Likewise.
13539 * pt.c (instantiate_class_template): Likewise.
13540 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
13541 * cp-tree.h (struct lang_type): Add user_align member.
13542 (CLASSTYPE_USER_ALIGN): Define.
13544 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
13546 * Make-lang.in (c++.install-common): Install g++-cross in
13547 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
13548 $(target_alias)-g++ and $(target_alias)-c++.
13550 2000-06-12 Mark Mitchell <mark@codesourcery.com>
13552 * class.c (vcall_offset_data_s): Add last_init and fns.
13553 (overrides): Rename to same_signature_p.
13554 (dfs_find_final_overrider): Adjust accordingly.
13555 (mark_overriders): Likewise.
13556 (warn_hidden): Likewise.
13557 (build_vtbl_initializer): Reorganize machinery for building things
13558 at negative offsets.
13559 (build_vcall_and_vbase_vtbl_entries): Likewise.
13560 (build_vbase_offset_vtbl_entries): Likewise.
13561 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
13562 offset entries. Do not create two entries for functions with the
13564 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
13565 (build_rtti_vtbl_entries): Reorganize machinery for building things
13566 at negative offsets.
13568 * optimize.c (expand_call_inline): Don't recurse into the code
13569 used to initialize the parameters more than once.
13571 2000-06-11 Mark Mitchell <mark@codesourcery.com>
13573 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
13574 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
13575 (find_substitution): Only use the `Sa' substitution for
13576 std::allocator, not instantiations of it.
13577 (write_template_prefix): Move comment. Only use a TREE_LIST to
13578 represent substitutions for a member template.
13579 (write_array_type): Mangle array dimensions correctly.
13580 * optimize.c (maybe_clone_body): Copy more information from the
13582 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
13583 on the regenerated declaration.
13585 2000-06-11 Chip Salzenberg <chip@valinux.com>
13586 Mark Mitchell <mark@codesourcery.com>
13588 * class.c (build_vtable): Clarify comment.
13589 (build_ctor_vtbl_group): Pass the most derived type to
13592 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13594 * decl2.c (compare_options): Don't needlessly cast away const-ness.
13596 2000-06-10 Mark Mitchell <mark@codesourcery.com>
13598 * decl.c (add_binding): Handle duplicate declarations of external
13601 2000-06-09 Chip Salzenberg <chip@valinux.com>
13602 Mark Mitchell <mark@codesourcery.com>
13604 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
13606 (write_signed_number): New macro.
13607 (write_unsigned_number): Likewise.
13608 (write_source_name): Use them.
13609 (write_number): Handle signed and unsigned values.
13610 (write_integer_cst): Use tree_int_cst_sgn, and use
13611 write_unsigned_number or write_signed_number as appropriate.
13612 (write_discriminator): Use write_unsigned_number or
13613 write_signed_number as appropriate.
13614 (write_template_arg_literal): Likewise.
13615 (write_array_type): Use tree_low_cst.
13616 (write_template_parm): Use write_unsigned_number or
13617 write_signed_number as appropriate.
13618 (write_substitution): Adjust call to write_number.
13619 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
13620 (write_expression): Handle non-type template arguments of
13621 reference type correctly.
13622 (mangle_thunk): Use write_signed_number.
13624 2000-06-09 Chip Salzenberg <chip@valinux.com>
13626 * mangle.c (find_substition): Don't mangle objects with typename
13627 substitutions (e.g. "cin" as "Si").
13629 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
13631 * call.c (add_candidate): Use ggc_alloc_cleared.
13632 * decl.c (lookup_label): Likewise.
13633 * lex.c (retrofit_lang_decl): Likewise.
13635 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
13637 * semantics.c (expand_body): Push to TV_EXPAND.
13638 * optimize.c (optimize_function): Push to TV_INTEGRATION.
13639 * decl.c (start_function): Always call announce_function.
13641 * tinfo2.cc: Just declare abort.
13643 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
13645 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
13646 whenever @ is a symbolic name.
13648 2000-06-08 Jakub Jelinek <jakub@redhat.com>
13650 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
13652 2000-06-07 Mark Mitchell <mark@codesourcery.com>
13654 * decl.c (pushdecl): Look up functions by DECL_NAME, not
13655 DECL_ASSEMBLER_NAME.
13657 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13659 * decl2.c (c_language): Define.
13661 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
13663 * lex.c (lang_init_options): Tweak.
13665 * decl2.c: Remove #inclusion of diagnostic.h
13666 (lang_decode_option): Move diagnostic formatting options to
13669 * lang-options.h: Remove documentation for diagnostic options.
13671 * Makefile.in (lex.o): Depends upon diagnostic.h
13673 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13675 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
13676 the same DECL_RESULT, it's not a redefinition.
13677 * pt.c (tsubst_decl): Remove code to handle illegal
13680 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
13682 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
13684 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
13686 * search.c (maybe_suppress_debug_info): Don't check
13687 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
13689 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
13692 Remember instantiation context in deferred instantiations.
13693 * cp-tree.h (struct tinst_level): Remove.
13694 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
13695 * pt.c (current_tinst_level): Now a tree.
13696 (print_template_context, push_tinst_level, pop_tinst_level,
13697 tinst_for_decl): Adjust.
13698 (reopen_tinst_level): New fn.
13699 (init_pt): Register current_tinst_level as a root.
13700 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
13701 of the pending templates list.
13702 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
13703 * lex.c (extract_interface_info): Adjust.
13704 * decl2.c (warn_if_unknown_interface): Adjust.
13706 2000-06-05 Mark Mitchell <mark@codesourcery.com>
13708 * class.c (indirect_primary_base_p): New function.
13709 (determine_primary_base): Use it.
13711 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
13713 Update new-abi dynamic cast algorithm.
13714 * tinfo.cc (__class_type_info::__dyncast_result): Add
13715 whole_details. Adjust constructor.
13716 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
13717 Avoid unnecessary searching.
13718 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
13720 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13722 * decl.c (init_decl_processing): Don't call record_component_aliases.
13723 * tree.c (build_cplus_array_type_1): Likewise.
13725 2000-06-04 Mark Mitchell <mark@codesourcery.com>
13727 * ir.texi: Correct typo.
13728 * mangle.c (write_expression): Handle non-type template arguments
13729 with reference type.
13730 * method.c (build_overload_value): Likewise.
13731 * pt.c (convert_nontype_argument): Explicitly represent conversion
13732 to a reference with an ADDR_EXPR.
13733 (unify): Always unify arguments in left-to-right order.
13735 2000-06-03 Alex Samuel <samuel@codesourcery.com>
13736 Mark Mitchell <mark@codesourcery.com>
13738 * Make-lang.in (CXX_SRCS): Add mangle.c.
13739 * Makefile.in (CXX_OBJS): Add mangle.o.
13740 (mangle.o): New rule.
13742 * class.c (local_classes): New variable.
13743 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
13744 (get_vtt_name): Use mangle_vtt_name for new ABI.
13745 (init_class_processing): Initialize local_classes.
13746 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
13747 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
13748 (std_identifier): New macro.
13749 (DECL_VOLATILE_MEMFUNC_P): New macro.
13750 (DECL_NAMESPACE_STD_P): Likewise.
13751 (local_classes): Declare.
13752 (get_mostly_instantiated_function_type): Declare.
13753 (init_mangle): Declare.
13754 (mangle_decl): Likewise.
13755 (mangle_type_string): Likewise.
13756 (mangle_type): Likewise.
13757 (mangle_typeinfo_for_type): Likewise.
13758 (mangle_typeinfo_string_for_type): Likewise.
13759 (mangle_vtbl_for_type): Likewise.
13760 (mangle_vtt_for_type): Likewise.
13761 (mangle_ctor_vtbl_for_type): Likewise.
13762 (mangle_thunk): Likewise.
13763 (mangle_conv_op_name_for_type): Likewise.
13764 (mangle_guard_variable): Likewise.
13765 * decl.c (pushtag): Keep track of local classes.
13766 (initialize_predefined_identifiers): Initialize std_identifier.
13767 (init_decl_processing): Use std_identifier.
13768 (start_decl): Don't treat instantiations as specializations.
13769 (grokdeclarator): Likewise.
13770 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
13771 name for fully-instantiated templates.
13772 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
13773 destructors with the new ABI.
13774 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
13775 (grokfield): Use mangle_type for new ABI.
13776 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
13777 (get_sentry): Use mangle_guard_variable for new ABI.
13778 (start_static_initialization_or_destruction): Likewise.
13779 * expr.c (extract_aggr_init): Remove.
13780 (extract_scalar_init): Likewise.
13781 (extract_init): Remove #if 0'd code.
13782 * mangle.c: New function.
13783 * method.c (build_mangled_name): Assert not flag_new_abi.
13784 (build_static_name): Likewise.
13785 (build_decl_overload_real): Likewise.
13786 (build_typename_overload): Likewise.
13787 (build_overload_with_type): Likewise.
13788 (build_overload_name): Likewise.
13789 (get_ctor_vtbl_name): Likewise.
13790 (start_squangling): Likewise.
13791 (get_id_2): Likewise.
13792 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
13793 (init_method): Call init_mangle for new ABI.
13794 (make_thunk): Call mangle_thunk for new ABI.
13795 * operators.def: Correct new ABI manglings for the `%' operator.
13797 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
13798 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
13799 (lookup_template_class): Call mangle_decl for new ABI.
13800 (get_mostly_instantiated_function_type): New function.
13801 (set_mangled_name_for_template_decl): Use it.
13802 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
13803 the new ABI. Use mangle_conv_op_name_for_type for instantiated
13804 conversion op names.
13805 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
13806 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
13807 (tinfo_base_init): Likewise. Mangle typeinfo string name with
13808 mangle_typeinfo_string_for_type.
13810 2000-06-03 Mark Mitchell <mark@codesourcery.com>
13812 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
13813 (INNERMOST_TEMPLATE_ARGS): New macro.
13814 (innermost_args): Remove.
13815 (get_innermost_template_args): New function.
13816 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
13817 * error.c (dump_function_decl): Be caution when using
13818 most_general_template.
13819 * method.c (build_template_parm_names): Use
13820 INNERMOST_TEMPLATE_ARGS.
13821 * pt.c (add_to_template_args): Tidy comment
13822 (get_innermost_template_args): New function.
13823 (check_explicit_specialization): Clear DECL_INITIAL for a new
13825 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
13827 (push_template_decl): Always register specializations of the most
13829 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
13830 (coerce_template_parms): Likewise.
13831 (lookup_template_class): Likewise.
13832 (innermost_args): Remove.
13833 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
13834 (tsubst_decl): Handle tricky specializations. Use
13835 get_innermost_template_args.
13836 (instantiate_template): Simplify handling of partial
13838 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
13839 (most_general_template): Reimplement, in a more straightforward
13841 (regenerate_decl_from_template): Tweak formatting. Use
13842 TMPL_ARGS_DEPTH for clarity.
13843 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
13845 * dump.c (dequeue_and_dump): Dump information about thunks.
13847 2000-06-01 Richard Henderson <rth@cygnus.com>
13849 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
13851 2000-06-01 Richard Henderson <rth@cygnus.com>
13853 * decl2.c (unsupported_options): Fix typo, make const.
13854 (lang_decode_option): Fix bsearch argument order.
13856 2000-06-01 Mark Mitchell <mark@codesourcery.com>
13858 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
13861 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13863 * cp-tree.h (c_get_alias_set): Deleted.
13864 * Makefile.in (decl.o): Include ../expr.h.
13865 * decl.c (expr.h): Include.
13866 (init_decl_processing): Call record_component_aliases for arrays.
13867 (grokdeclarator): Likewise.
13868 Set TREE_ADDRESSABLE for fields that aren't bitfields.
13869 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
13871 2000-05-31 Mark Mitchell <mark@codesourcery.com>
13873 Remove guiding declaration support.
13874 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
13875 (flag_guiding_decls): Remove.
13876 * call.c (build_user_type_conversion_1): Remove support for
13878 (build_new_function_call): Likewise.
13879 (build_new_op): Likewise.
13880 (build_new_method_call): Likewise.
13881 * decl.c (start_function): Likewise.
13882 * friend.c (is_friend): Likewise.
13883 (do_friend): Likewise.
13884 * decl2.c ((flag_dump_translation_unit): Make it const.
13885 (flag_guiding_decls): Remove.
13886 (unsupported_options): New variable
13887 (compare_options): New function.
13888 (lang_decode_option): Use them.
13890 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
13892 * method.c (mangle_expression): Adjust test for legal expression
13895 * pt.c (instantiate_decl): Save and restore the local
13896 specializations list.
13898 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
13900 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
13902 2000-05-30 Mark Mitchell <mark@codesourcery.com>
13904 * call.c (add_template_candidate_real): Handle member template
13905 constructors for classes with virtual bases.
13906 (build_user_type_conversion_1): Use in_charge_arg_for_name.
13907 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
13909 * ir.texi: Update thunk documentation.
13911 * call.c (joust): Fix handling of overloaded builtin operators.
13913 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
13915 * cp-tree.h (DECL_ANTICIPATED): New macro.
13916 Document new use of DECL_LANG_FLAG_7.
13917 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
13918 in the user namespace.
13919 * lex.c (do_identifier): If the identifier's declaration has
13920 DECL_ANTICIPATED on, it has not yet been declared. But do not
13921 replace it with an ordinary implicit declaration.
13923 * tinfo2.cc: Include stdlib.h.
13925 2000-05-29 Mark Mitchell <mark@codesourcery.com>
13927 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
13928 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
13931 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
13933 * decl2.c (lang_decode_option): Use skip_leading_substring instead
13936 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
13938 * operators.def (<?): Duplicated, should have been...
13941 2000-05-27 Alex Samuel <samuel@codesourcery.com>
13942 Mark Mitchell <mark@codesourcery.com>
13944 * cp-tree.h (ansi_opname): Make it a macro.
13945 (ansi_assopname): Likewise.
13946 (struct lang_decl_flags): Add assignment_operator_p.
13947 (struct lang_decl): Add operator_code.
13948 (DECL_VTT_PARM): Adjust.
13949 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
13950 overloaded operator.
13951 (SET_OVERLOADED_OPERATOR_CODE): New macro.
13952 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
13953 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
13954 (opname_tab): Remove.
13955 (assignop_tab): Likewise.
13956 (operator_name_info_t): New type.
13957 (operator_name_info): New variable.
13958 (assignment_operator_name_info): Likewise.
13959 (build_cp_library_fn): Remove declaration.
13960 (push_cp_library_fn): Likewise.
13961 (operator_name_string): Likewise.
13962 (build_decl_overload): Likewise.
13963 * call.c (print_z_candidates): Simplify.
13964 (build_object_call): Adjust usage of ansi_opname. Use
13965 DECL_OVERLOADED_OPERATOR_P.
13966 (op_error): Adjust operator name lookup.
13967 (build_conditional_expr): Adjust usage of ansi_opname.
13968 (build_new_op): Likewise.
13969 (build_op_delete_call): Likewise.
13970 (build_over_call): Likewise.
13971 (joust): Use DECL_OVERLOADED_OPERATOR_P.
13972 * decl.c (duplicate_decls): Copy operator_code.
13973 (init_decl_processing): Adjust parameters to push_cp_library_fn.
13974 (builtin_function): Adjust parameters to build_library_fn_1.
13975 (build_library_fn_1): Accept an overloaded operator code.
13976 (build_library_fn): Pass ERROR_MARK.
13977 (build_cp_library_fn): Accept an overloaded operator code.
13978 (push_cp_library_fn): Likewise.
13979 (grokfndecl): Tweak.
13980 (grokdeclarator): Simplify code to compute names of overloaded
13981 operators. Adjust use of ansi_opname.
13982 (ambi_op_p): Work on tree_codes, not identifiers.
13983 (unary_op_p): Likewise.
13984 (grok_op_properties): Likewise.
13985 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
13986 (lang_mark_tree): Don't try to mark the operator_code.
13987 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
13988 * error.c (dump_decl): Remove special handling for operator
13990 (dump_function_name): Likewise.
13991 (dump_expr): Adjust name lookup of operators.
13992 (op_to_string): Simplify.
13993 (assop_to_string): Likewise.
13994 * init.c (build_new_1): Adjust use of ansi_opname.
13995 * lex.c (opname_tab): Remove.
13996 (assignop_tab): Likewise.
13997 (ansi_opname): Likewise.
13998 (ansi_assopname): Likewise.
13999 (operator_name_string): Likewise.
14000 (reinit_lang_specific): Likewise.
14001 (operator_name_info): New variable.
14002 (assignment_operator_name_info): Likewise.
14003 (init_operators): New function.
14004 (init_parse): Use it.
14005 (do_identifier): Adjust use of ansi_opname.
14006 * method.c (mangle_expression): Don't use ansi_opname for
14008 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
14009 (build_decl_overload): Remove.
14010 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
14011 (do_build_assign_ref): Adjust use of ansi_opname.
14012 (synthesize_method): Likewise.
14013 (implicitly_declare_fn): Likewise.
14014 * operators.def: New file.
14015 * parse.y (operator): Adjust use of ansi_opname.
14016 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
14017 (set_mangled_name_for_template_decl): Don't play games with
14019 (special_function_p): Adjust use of ansi_opname.
14020 * typeck.c (check_return_expr): Likewise.
14021 * Make-lang.in (cc1plus): Depend on operators.def.
14022 * Makefile.in (lex.o): Likewise.
14023 (decl.o): Likewise.
14025 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
14027 * Make-lang.in (cplib2.ready): Eradicate.
14029 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14031 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
14032 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
14033 (built_min, cp_tree_equal): Likewise.
14035 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14037 * class.c (layout_nonempty_base_or_field): Replace
14038 `record_layout_info' with `record_layout_info_s'.
14040 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
14043 * cp-tree.h (struct language_function): x_named_labels is now
14044 a struct named_label_list*.
14045 * decl.c (struct named_label_use_list): Renamed from...
14046 (struct named_label_list): ...this. New struct.
14047 (push_binding_level): Don't set eh_region.
14048 (note_level_for_eh): New fn.
14049 (pop_label): Take label and old value directly.
14050 (pop_labels): Adjust for new named_labels format.
14051 (lookup_label): Likewise.
14052 (poplevel): Note characteristics of a binding level containing a
14053 named label. Mess with named label lists earlier.
14054 (mark_named_label_lists): New fn.
14055 (mark_lang_function): Call it.
14056 (use_label): New fn, split out from...
14057 (make_label_decl): ...here. Don't call it.
14058 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
14059 check_previous_gotos): New fns, split out from...
14060 (define_label): ...here.
14061 (check_switch_goto): New fn.
14062 (define_case_label): Call it.
14063 (check_goto): New fn.
14064 * semantics.c (finish_goto_stmt): Call it and use_label.
14065 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
14066 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
14068 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14070 * class.c (build_vtable_entry_ref): Correct usage of
14071 get_vtbl_decl_for_binfo.
14073 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
14074 * method.c (implicitly_declare_fn): Not here.
14076 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
14078 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
14079 (CPTI_PTMD_DESC_TYPE): ... here.
14080 (ptmd_desc_type_node): Rename to ...
14081 (ptm_desc_type_node): ... here.
14082 * decl.c: Likewise.
14083 * rtti.c (ptmd_initializer): Rename to ...
14084 (ptm_initializer): ... here.
14085 (sythesize_tinfo_var): Adjust. Deal with pointer to member
14087 (create_tinfo_types): Adjust.
14089 2000-05-25 Mark Mitchell <mark@codesourcery.com>
14091 Finish implementation of VTTs.
14092 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
14093 CPTI_VTT_PARM_IDENTIFIER.
14094 (vtt_parm_identifier): New macro.
14095 (vtt_parm_type): Likewise.
14096 (BINFO_SUBVTT_INDEX): Likewise.
14097 (BINFO_VPTR_INDEX): Likewise.
14098 (struct lang_decl): Add vtt_parm.
14099 (DECL_VTT_PARM): New macro.
14100 (DECL_USE_VTT_PARM): Likewise.
14101 (DECL_NEEDS_VTT_PARM_P): Likewise.
14102 (get_vtt_name): Declare.
14103 (build_artificial_parm): Likewise.
14104 (fixup_all_virtual_upcast_offsets): Likewise.
14105 (expand_indirect_vtbls_init): Remove.
14106 * call.c (build_new_method_call): Pass the vtt to subobject
14107 constructors and destructors.
14108 * class.c (get_vtt_name): Give it external linkage.
14109 (build_clone): Handle the magic VTT parameters for clones.
14110 (clone_function_decl): Fix typo in comment.
14111 (build_vtt): Keep track of the indices in the VTTs where various
14112 entities are stored.
14113 (build_vtt_inits): Likewise.
14114 (dfs_build_vtt_inits): Likewise.
14115 (build_ctor_vtbl_group): Tweak type of construction vtables.
14116 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
14117 primary bases, when building construction vtables.
14118 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
14119 (initialize_predefined_identifiers): Add vtt_parm_identifier.
14120 (init_decl_processing): Initialize vtt_parm_type.
14121 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
14122 (lang_mark_tree): Make vtt_parm.
14123 * decl2.c (build_artificial_parm): New function.
14124 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
14125 (grokclassfn): Use build_artificial_parm.
14126 * init.c (initialize_vtbl_ptrs): Call
14127 fixup_all_virtual_upcast_offsets directly.
14128 (perform_member_init): Use the complete subobject destructor for
14130 (build_vtbl_address): New function.
14131 (expand_virtual_init): Handle VTTs.
14132 * optimize (maybe_clone_body): Likewise.
14133 * search.c (fixup_all_virtual_upcast_offsets): Give it external
14135 (expand_indirect_vtbls_init): Remove.
14136 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
14137 * tree.c (make_binfo): Make them bigger.
14139 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14141 * inc/cxxabi.h (__pbase_type_info): Define, based on
14142 __pointer_type_info.
14143 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
14144 (__pointer_to_member_type_info): Likewise.
14145 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
14146 (__pointer_to_member_type_info::__is_pointer_p): Remove.
14147 (__pointer_type_info::__do_catch): Rename to ...
14148 (__pbase_type_info::__do_catch): ... here. Adjust.
14149 (__pbase_type_info::__pointer_catch): Implement.
14150 (__pointer_type_info::__pointer_catch): Adjust.
14151 (__pointer_to_member_type_info::__pointer_catch): Adjust.
14153 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14155 * tinfo.h (__user_type_info::contained_virtual_p): New
14157 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
14159 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
14160 diamond shaped hierarchy. Add early out for mixed diamond and
14161 duplicate shaped hierarchy.
14163 2000-05-24 Mark Mitchell <mark@codesourcery.com>
14165 * cp-tree.h (build_delete): Change prototype.
14166 (build_vec_delete): Likewise.
14167 * call.c (build_scoped_method_call): Use special_function_kind
14168 values to indicate the kind of destruction to be done.
14169 (build_method_call): Likewise.
14170 * decl.c (finish_destructor_body): Likewise.
14171 (maybe_build_cleanup_1): Likewise. Rename to ...
14172 (maybe_build_cleanup): ... this.
14173 * decl2.c (delete_sanity): Use special_function_kind
14174 values to indicate the kind of destruction to be done.
14175 (build_cleanup): Likewise.
14176 * init.c (perform_member_init): Likewise.
14177 (build_vec_delete_1): Likewise.
14178 (build_dtor_call): Simplify.
14179 (build_delete): Use special_function_kind
14180 values to indicate the kind of destruction to be done.
14181 (build_vbase_delete): Likewise.
14182 (build_vec_delete): Likewise.
14184 * init.c (sort_member_init): Fix typo in error message generation
14187 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
14189 * semantics.c (begin_class_definition): make the packed
14190 attribute be sensitive to the "-fpack-struct" command line flag
14192 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
14194 Update new-abi upcast algorithm.
14195 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
14196 prototype and meaning of return value.
14197 (__si_class_type_info::__do_upcast): Likewise.
14198 (__vmi_class_type_info::__do_upcast): Likewise.
14199 * tinfo.cc (__class_type_info::__upcast_result): Replace
14200 whole2dst with part2dst. Adjust ctor.
14201 (__class_type_info::__do_upcast): Adjust call of worker function.
14202 (__class_type_info::__do_upcast): Adjust.
14203 (__si_class_type_info::__do_upcast): Adjust. Use parent's
14205 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
14206 virtual base in diamond hierarchy bug.
14208 2000-05-23 Mark Mitchell <mark@codesourcery.com>
14210 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
14211 and bitfield to tinfo_fn_p.
14212 (DECL_TINFO_FN_P): Adjust.
14213 (SET_DECL_TINFO_FN_P): Likewise.
14214 (DECL_MUTABLE_P): Likewise.
14215 (DECL_C_BIT_FIELD): Likewise.
14216 (SET_DECL_C_BIT_FIELD): Likewise.
14217 (CLEAR_DECL_C_BIT_FIELD): Likewise.
14218 (DECL_UNINLINABLE): Likewise.
14219 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
14220 (handle_using_decl): Remove assertion.
14221 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
14222 to build FIELD_DECLs.
14223 (build_base_field): Likewise.
14224 (layout_class_type): Likewise.
14225 * decl.c (init_decl_processing): Likewise.
14226 (build_ptrmemfunc_type): Likewise.
14227 (grokdeclarator): Likewise.
14228 * decl2.c (grok_x_components): Likewise.
14229 * except.c (call_eh_info): Likewise.
14230 * init.c (init_init_processing): Likewise.
14231 * rtti.c (expand_class_desc): Likewise.
14232 (create_pseudo_type_info): Likewise.
14233 (get_vmi_pseudo_type_info): Likewise.
14234 (create_tinfo_types): Likewise.
14235 * ptree.c (print_lang_decl): Adjust.
14236 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
14237 before checking DECL_MUTABLE_P.
14239 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
14240 parameters for template functions.
14241 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
14242 destructors as well as constructors.
14244 2000-05-22 Mark Mitchell <mark@codesourcery.com>
14246 * class.c (build_ctor_vtbl_group): Set inits.
14247 * optimize.c (maybe_clone_body): Set DECL_INLINE and
14248 DECL_THIS_INLINE appropriately for clones.
14250 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
14251 (DECL_CONV_FN_P): Simplify.
14252 (DECL_OPERATOR): Remove.
14253 (language_to_string): Declare.
14254 * decl.c (duplicate_decls): Fix typo in comment.
14255 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
14256 (grok_op_properties): Use DECL_CONV_FN_P instead of
14257 IDENTIFIER_TYPENAME_P.
14258 * dump.c (dequeue_and_dump): Dump the language linkage of
14260 * error.c (language_to_string): Give it external linkage.
14261 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
14262 (implicitly_declare_fn): Set DECL_LANGUAGE.
14263 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
14264 IDENTIFIER_TYPENAME_P.
14265 (tsubst_decl): Likewise.
14266 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
14267 * semantics.c (finish_member_declaration): Don't mark members of
14268 classes declared in an extern "C" region as extern "C".
14270 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14272 * decl2.c (qualified_lookup_using_namespace): Look through
14275 * decl.c (push_using_decl): Return the old decl on namespace level.
14277 2000-05-21 Mark Mitchell <mark@codesourcery.com>
14279 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
14280 (VTT_NAME_PREFIX): New macro.
14281 (CTOR_VTBL_NAME_PREFIX): Likewise.
14282 (get_ctor_vtbl_name): New function.
14283 * class.c (get_vtable_name): Simplify.
14284 (get_vtt_name): New function.
14285 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
14286 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
14287 when a virtual base becomes primary.
14288 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
14290 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
14291 additional parameters.
14292 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
14293 (initialize_array): New function.
14294 (build_vtt): Likewise.
14295 (build_vtt_inits): Likewise.
14296 (dfs_build_vtt_inits): Likewise.
14297 (dfs_fixup_binfo_vtbls): Likewise.
14298 (build_ctor_vtbl_group): Likewise.
14299 (initialize_vtable): Use initialize_array.
14300 (accumulate_vtbl_inits): Reimplement to handle construction
14302 (dfs_accumulate_vtbl_inits): Likewise.
14303 (bulid_vtbl_initializer): Adjust parameter name.
14304 * method.c (build_typename_overload): Remove #if 0'd code.
14305 (get_ctor_vtbl_name): New function.
14306 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
14307 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
14309 * cp-tree.h (struct lang_type): Remove search_slot.
14310 (CLASSTYPE_SEARCH_SLOT): Remove.
14311 (emit_base_init): Change prototype.
14312 (initialize_vtbl_ptrs): Likewise.
14313 (expand_indirect_vtbls_init): Likewise.
14314 (clear_search_slots): Remove.
14315 * decl.c (lang_mark_tree): Don't mark search_slot.
14316 * init.c (initialize_vtbl_ptrs): Simplify.
14317 (emit_base_init): Likewise.
14318 * search.c (struct vbase_info): Document decl_ptr.
14319 (convert_pointer_to_single_level): Remove.
14320 (dfs_find_vbases): Remove.
14321 (dfs_init_base_pointers): Simplify.
14322 (dfs_clear_vbase_slots): Remove.
14323 (dfs_vtable_path_unmark): New function.
14324 (init_vbase_pointers): Simplify.
14325 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
14326 (expand_indirect_vtbls_init): Simplify. Don't call
14327 mark_all_temps_used.
14328 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
14329 initialize_vtbl_ptrs.
14331 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
14333 * except.c: Add static prototypes.
14335 2000-05-20 H.J. Lu <hjl@gnu.org>
14337 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
14339 2000-05-19 Mark Mitchell <mark@codesourcery.com>
14341 Don't create a separate copy of virtual bases for the
14342 CLASSTYPE_VBASECLASSES list.
14343 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
14344 (BINFO_FOR_VBASE): Remove.
14345 (CANONICAL_BINFO): Adjust.
14346 (binfo_for_vbase): New function.
14347 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
14348 instead of BINFO_FOR_VBASE.
14349 (build_vbase_pointer): Likewise.
14350 (build_secondary_vtable): Likewise.
14351 (dfs_mark_primary_bases): Likewise.
14352 (mark_primary_bases): Likewise.
14353 (layout_nonempty_base_or_field): Likewise.
14354 (dfs_set_offset_for_shared_vbases): Likewise.
14355 (dfs_set_offset_for_unshared_vbases): Likewise.
14356 (layout_virtual_bases): Likewise. Adjust for changes to the
14357 CLASSTYPE_VBASECLASSES list.
14358 (dump_class_hierarchy_r): Use binfo_for_vbase
14359 instead of BINFO_FOR_VBASE.
14360 (dump_class_hierarchy): Likewise.
14361 (finish_vtbls): Likewise.
14362 (build_vtbl_initializer): Adjust for changes to the
14363 CLASSTYPE_VBASECLASSES list.
14364 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
14365 * decl.c (finish_destructor_body): Adjust for changes to the
14366 CLASSTYPE_VBASECLASSES list.
14367 * init.c (sort_base_init): Use binfo_for_vbase.
14368 (construct_virtual_bases): Adjust for changes to the
14369 CLASSTYPE_VBASECLASSES list.
14370 (expand_member_init): Use binfo_for_vbase.
14371 (build_vbase_delete): Adjust for changes to the
14372 CLASSTYPE_VBASECLASSES list.
14373 * method.c (do_build_copy_constructor): Likewise.
14374 * rtti.c (get_base_offset): Use binfo_for_vbase.
14375 (expand_class_desc): Remove #if 0'd code.
14376 * search.c (struct vbase_info): Remove vbase_types.
14377 (get_base_distance): Use binfo_for_vbase.
14378 (lookup_field_queue_p): Use CANONICAL_BINFO.
14379 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
14380 (get_pure_virtuals): Adjust for changes to the
14381 CLASSTYPE_VBASECLASSES list.
14382 (dfs_find_vbases): Use binfo_for_vbase.
14383 (dfs_init_vbase_pointers): Likewise.
14384 (init_vbase_pointers): Don't initialize vi.vbase_types.
14385 (virtual_context): Use binfo_for_vbase.
14386 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
14387 CLASSTYPE_VBASECLASSES list.
14388 (expand_indirect_vtbls_init): Simplify.
14389 (dfs_get_vbase_types): Don't replicate virtual bases.
14390 (find_vbase_instance): Use binfo_for_vbase.
14391 (binfo_for_vbase): New function.
14392 * typeck.c (get_delta_difference): Use binfo_for_vbase.
14394 2000-05-17 Mark Mitchell <mark@codesourcery.com>
14396 * decl2.c (finish_anon_union): Generalize error messages to handle
14397 anonymous structures.
14398 * init.c (perform_member_init): Remove `name' parameter.
14399 (build_field_list): New function.
14400 (sort_member_init): Handle anonymous union initialization order
14401 correctly. Check for multiple initializations of the same union.
14402 (emit_base_init): Don't look up fields by name here.
14403 (expand_member_init): Record the result of name lookup for future
14405 * typeck.c (build_component_ref): Fix formatting.
14407 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
14409 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
14410 * typeck.c (build_x_compound_expr): Replace warn_unused with
14413 * decl2.c (lang_decode_option): Update -Wall unused flags by
14414 calling set_Wunused.
14416 2000-05-16 Mark Mitchell <mark@codesourcery.com>
14418 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
14419 * init.c (dfs_vtable_path_unmark): Remove.
14420 * search.c (marked_new_vtable_p): Likewise.
14421 (unmarked_new_vtable_p): Likewise.
14422 (dfs_search_slot_nonempty_p): Likewise.
14423 (dfs_mark): Likewise.
14424 (dfs_vtable_path_unmark): Likewise.
14425 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
14426 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
14427 (dfs_init_vbase_pointers): Remove special-case new ABI code.
14428 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
14429 (init_vbase_pointers): Simplify.
14430 (expand_indirect_vtbls_init): Likewise.
14432 * class.c (copy_virtuals): New function.
14433 (build_primary_table): Use it.
14434 (build_secondary_vtable): Likewise.
14435 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
14436 indicate that no vcall offset is required.
14437 (add_virtual_function): Likewise.
14438 (modify_all_vtables): Likewise.
14439 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
14440 (dfs_accumulate_vtbl_inits): Likewise.
14441 (build_vtbl_initializer): Make changes to handle construction
14443 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14444 (build_rtti_vtbl_entries): Likewise.
14445 (build_vtable_entries): Handle a NULL vcall_index.
14447 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
14449 * decl2.c (lang_decode_option): Fix thinko.
14451 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
14453 * except.c (check_handlers): New fn.
14454 * cp-tree.h: Declare it.
14455 * semantics.c (finish_handler_sequence): Call it.
14456 (finish_function_handler_sequence): Likewise.
14457 (finish_handler_parms): Set TREE_TYPE on the handler.
14458 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
14459 * search.c (get_base_distance_recursive): If protect>1, ignore
14461 (get_base_distance): Don't reduce watch_access.
14463 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
14465 * lex.c: #include diagnostic.h.
14466 (lang_init_options): Set default prefixing rules.
14468 * lang-options.h: Add -fdiagnostics-show-location=.
14470 * decl2.c: #include diagnostic.h.
14471 (lang_decode_option): Handle -fdiagnostics-show-location=.
14473 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
14475 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
14476 * vec.cc: Revert my 2000-05-07 change.
14478 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
14480 * class.c (check_field_decls): Complain about non-static data
14481 members with same name as class in class with constructor.
14483 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
14485 * decl.c (grokdeclarator): Allow non-static data members with
14486 same name as class.
14488 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
14490 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
14491 and pending_inline.filename. Update prototypes.
14492 * decl.c (define_label): Constify filename parameter.
14493 * decl2.c (warn_if_unknown_interface): Constify local char *.
14494 * input.c Constify input_source.filename. Don't declare
14495 input_filename or lineno. Constify filename parameter to feed_input.
14496 * lex.c (init_parse): Constify parameter and return value.
14497 (cp_pragma_interface, cp_pragma_implementation): Constify
14499 (reinit_parse_for_method, reinit_parse_for_block,
14500 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
14501 Constify local char *.
14502 * pt.c: Don't declare lineno or input_filename.
14503 (print_template_context, tsubst_friend_function, tsubst_decl,
14504 tsubst, instantiate_decl): Constify local char *.
14505 * semantics.c (expand_body): Constify local char *.
14506 * tree.c (build_srcloc): Constify filename parameter.
14507 * typeck.c (c_expand_asm_operands): Constify filename
14510 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
14512 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
14513 offsetof expansion.
14515 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
14517 * inc/cxxabi.h: Fix typos in comment.
14518 (__base_class_info::__offset): Use a static_cast.
14520 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
14522 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
14523 of std::size_t and std::ptrdiff_t respectively.
14524 * tinfo.cc: Likewise.
14525 * vec.cc: Likewise.
14527 2000-05-06 Richard Henderson <rth@cygnus.com>
14529 * typeck.c (build_c_cast): Don't warn integer->pointer size
14530 mismatch for constants.
14532 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
14534 * rtti.c (ptmd_initializer): Set non-public, if class is
14537 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
14538 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14539 __cxa_vec_delete): Likewise.
14540 * tinfo.cc (__dynamic_cast): Likewise.
14541 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14542 __cxa_vec_delete): Likewise.
14544 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14546 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
14547 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
14548 (lang_decl_flags): Add vcall_offset.
14549 (THUNK_VCALL_OFFSET): Use it.
14550 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
14551 * method.c (make_thunk): Create the lang_decl here, not in
14553 (emit_thunk): Make generic thunks into ordinary functions once
14554 they have been fed to expand_body.
14555 * semantics.c (expand_body): Set current_function_is_thunk here.
14557 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14559 * class.c (update_vtable_entry_for_fn): Prototype.
14561 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
14564 * search.c (dfs_build_inheritance_graph_order): Prototype.
14566 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14568 * cp-tree.h (special_function_kind): Add various kinds of
14570 (special_function_p): New function.
14571 * class.c (overrides): Don't let one kind of destructor override
14573 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
14574 whether or not to instantiate a template.
14575 * tree.c (special_function_p): Define.
14577 2000-05-03 Mark Mitchell <mark@codesourcery.com>
14579 * cp-tree.def (THUNK_DECL): Remove.
14580 * cp-tree.h (DECL_THUNK_P): New macro.
14581 (DECL_NON_THUNK_FUNCTION_P): Likewise.
14582 (DECL_EXTERN_C_FUNCTION_P): Likewise.
14583 (SET_DECL_THUNK_P): Likewise.
14584 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
14585 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
14586 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
14587 * decl.c (decls_match): Use DECL_EXTERN_C_P.
14588 (duplicate_decls): Likewise.
14589 (pushdecl): Likewise. Adjust thunk handling.
14590 (grokfndecl): Use DECL_EXTERN_C_P.
14591 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
14592 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
14593 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
14594 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
14595 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
14596 DECL_NO_STATIC_CHAIN.
14597 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
14598 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
14599 * search.c (covariant_return_p): Remove THUNK_DECL handling.
14602 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14604 * tree.c (walk_tree): Set lineno.
14606 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14608 * exception.cc: Update license notice.
14609 * new.cc: Likewise.
14610 * new1.cc: Likewise.
14611 * new2.cc: Likewise.
14612 * tinfo.cc: Likewise.
14613 * tinfo2.cc: Likewise.
14614 * vec.cc: Likewise.
14615 * inc/cxxabi.h: Likewise.
14616 * inc/exception: Likewise.
14617 * inc/new: Likewise.
14618 * inc/new.h: Likewise.
14619 * inc/typeinfo: Likewise.
14621 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14623 * tree.c (build_target_expr_with_type): If we already have a
14624 TARGET_EXPR, just return it.
14626 * optimize.c (initialize_inlined_parameters): Don't generate an
14627 EXPR_STMT if we can just use DECL_INITIAL.
14628 * decl.c (emit_local_var): Only make the initialization a
14629 full-expression if stmts_are_full_exprs_p.
14631 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14633 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
14635 * call.c (standard_conversion): Use it.
14636 (direct_reference_binding): Likewise.
14637 (build_over_call): Likewise.
14638 (is_properly_derived_from): Likewise.
14639 (compare_ics): Likewise.
14640 * class.c (resolves_to_fixed_type_p): Likewise.
14641 * optimize.c (declare_return_variable): Likewise.
14642 * pt.c (is_specialization_of): Likewise.
14644 * typeck.c (comp_target_parms): Likeiwse.
14645 (build_static_cast): Likewise.
14646 (build_reinterpret_cast): Likewise.
14647 (build_const_cast): Likewise.
14648 (comp_ptr_ttypes_real): Likewise.
14649 (comp_ptr_ttypes_const): Likewise.
14650 * typeck2.c (process_init_constructor): Likewise.
14652 2000-04-30 Scott Snyder <snyder@fnal.gov>
14654 * decl.c (finish_destructor_body): Use the base destructor when
14655 destroying virtual bases.
14657 2000-04-30 Mark Mitchell <mark@codesourcery.com>
14659 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
14661 * optimize.c (struct inline_data): Add target_exprs field.
14662 (declare_return_variable): When a function returns an aggregate,
14663 use the variable declared in the TARGET_EXPR as the remapped
14665 (expand_call_inline): Update the pending target_exprs stack.
14666 (optimize_function): Initialize the stack.
14668 * decl2.c (finish_file): Fix typo in comment.
14670 * method.c (emit_thunk): Don't try to return a `void' value.
14672 * optimize.c (initialize_inlined_parameters): If the parameter is
14673 addressable, we need to make a new VAR_DECL, even if the
14674 initializer is constant.
14676 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
14678 * decl.c (grok_op_properties): Add an extra check of argtypes.
14680 2000-04-27 Mark Mitchell <mark@codesourcery.com>
14682 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
14684 (initialize_inlined_parameters): Try to avoid creating new
14687 2000-04-27 Alex Samuel <samuel@codesourcery.com>
14689 * lex.c (my_get_run_time): Remove.
14690 (init_filename_times): Use get_run_time instead of my_get_run_time.
14691 (check_newline): Likewise.
14692 (dump_time_statistics): Likewise.
14693 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
14694 of computing elapsed time explicitly.
14696 2000-04-26 Mark Mitchell <mark@codesourcery.com>
14698 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
14699 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
14700 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
14701 before calling decl_constant_value.
14702 * class.c (check_bitfield_decl): Likewise.
14703 * cvt.c (ocp_convert): Likewise.
14704 (convert): Likewise.
14705 * decl.c (compute_array_index_type): Likewise.
14706 (build_enumerator): Likewise.
14707 * decl2.c (check_cp_case_value): Likewise.
14708 * pt.c (convert_nontype_argument): Likewise.
14709 (tsubst): Likewise.
14710 * typeck.c (decay_conversion): Likewise.
14711 (build_compound_expr): Likewise.
14712 (build_reinterpret_cast): Likewise.
14713 (build_c_cast): Likewise.
14714 (convert_for_assignment): Likewise.
14716 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
14718 * decl.c (finish_function): Don't play games with DECL_INLINE.
14720 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
14722 * ir.texi: Correct typo.
14724 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14726 * decl.c (grokdeclarator): Reject VLAs as members.
14728 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
14730 * call.c (standard_conversion): Accept conversion between
14733 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
14735 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
14737 * decl2.c (finish_file): Remove double setup for accounting
14740 2000-04-24 Robert Lipe <robertlipe@usa.net>
14742 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
14744 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
14746 * new.cc (set_new_handler): Needs to be in std::.
14748 2000-04-23 Mark Mitchell <mark@codesourcery.com>
14750 * cp-tree.h (lang_decl): Remove pretty_function_p.
14751 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
14752 language-specific node.
14753 * decl.c (cp_make_fname_decl): Use build_decl, not
14754 build_lang_decl, to build the variables.
14755 (grokvardecl): Don't call build_lang_decl for local variables in
14757 (grokdeclarator): Don't call build_lang_decl for local type
14758 declarations in templates.
14759 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
14760 zero'd memory, rather than calling memset.
14761 * pt.c: Include hashtab.h.
14762 (local_specializations): New variable.
14763 (retrieve_local_specialization): Use it.
14764 (register_local_specialization): Likewise.
14765 (tsubst_decl): Don't assume local variables have
14766 DECL_LANG_SPECIFIC.
14767 (instantiate_decl): Set up local_specializations.
14768 * Makefile.in (HTAB_H): New variable.
14770 2000-04-23 Richard Henderson <rth@cygnus.com>
14772 * typeck.c (c_expand_asm_operands): Restore the original
14773 contents of the output list.
14775 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
14777 * ir.texi: Document complex number representation.
14779 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
14781 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
14782 (target_incomplete_p): New function.
14783 (tinfo_base_init): Create comdat NTBS name variable.
14784 (ptr_initializer): Add non_public parameter. Calculate it.
14785 (ptmd_initializer): Likewise.
14786 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
14787 (create_real_tinfo_var): Add non_public parameter. Use it.
14788 Push proxy into global namespace.
14789 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
14791 * inc/typeinfo (type_info::before, type_info::operator==):
14792 Compare __name addresses.
14794 * tinfo2.cc: Remove new-abi builtins comment.
14796 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
14798 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
14800 * call.c (joust): Exit early if we get the same function, too.
14802 * decl2.c (key_method): Return NULL_TREE for template classes.
14803 (import_export_class): Don't need to check for template classes.
14805 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
14807 * lex.c: Remove references to cccp.c.
14809 2000-04-18 Mark Mitchell <mark@codesourcery.com>
14811 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
14812 volatile_memfunc. Add destructor_attr. Adjust dummy.
14813 (DECL_DESTRUCTOR_P): Use destructor_attr.
14814 (DECL_CONST_MEMFUNC_P): Reimplement.
14815 (DECL_VOLATILE_MEMFUNC_P): Remove.
14816 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
14817 (overrides): Use DECL_DESTRUCTOR_P.
14818 (check_for_override): Likewise.
14819 * decl.c (start_function): Likewise.
14820 * decl2.c (grokfclassfn): Likewise.
14821 (check_classfn): Likewise.
14822 (grok_function_init): Likewise.
14824 2000-04-17 Mark Mitchell <mark@codesourcery.com>
14826 * decl2.c (grokfield): Issue error on illegal data member
14829 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
14831 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
14833 2000-04-16 Mark Mitchell <mark@codesourcery.com>
14835 * class.c (build_vtable_entry): Don't build thunks for type-info
14838 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
14840 * decl.c (decls_match): Allow a redeclaration of a builtin to
14841 specify args while the builtin did not.
14843 2000-04-15 Mark Mitchell <mark@codesourcery.com>
14845 * cp-tree.def (THUNK_DECL): Add to documentation.
14846 * cp-tree.h (flag_huge_objects): Declare.
14847 * class.c (modify_vtable_entry): Tidy.
14848 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
14849 Calculate delta appropriately for the new ABI.
14850 (dfs_modify_vtables): Use it.
14851 (modify_all_vtables): Fix thinko in code to add overriding copies
14852 of functions to primary vtables.
14853 (build_clone): Fix typo in comment.
14854 (clone_function_decl): Correct order of destructors in vtable.
14855 (build_vbase_offset_vtbl_entries): Adjust comment.
14856 (dfs_vcall_offset_queue_p): Remove.
14857 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
14858 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
14859 (build_vtable_entry): Correct check for pure virtual functions.
14860 Don't declare flag_huge_objects.
14861 * decl.c (flag_huge_objects): Remove declaration.
14862 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
14863 Use int_size_in_bytes.
14864 (emit_thunk): Handle vcall offset thunks.
14866 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14868 * decl2.c (parse_time, varconst_time): Delete declarations.
14869 (finish_file): Delete LINENO declaration.
14870 START_TIME and THIS_TIME now long.
14872 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
14874 * class.c (build_base_field): Reformat comment.
14876 * inc/cxxabi.h (stddef.h): Comment inclusion.
14877 (__base_class_info::__offset): Comment shift.
14879 2000-04-12 Mark Mitchell <mark@codesourcery.com>
14881 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
14882 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
14883 (cp_push_exception_identifier): New macro.
14884 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
14885 (DECL_BASE_DESTRUCTOR_P): Likewise.
14886 (DECL_DELETING_DESTRUCTOR_P): Likewise.
14887 (get_vtbl_decl_for_binfo): Fix formatting.
14888 (in_charge_arg_for_name): New macro.
14889 (maybe_build_cleanup_and_delete): Remove declaration.
14890 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
14891 (in_charge_arg_for_name): New function.
14892 (build_new_method_call): Use it. Handle cloned destructors.
14893 (build_clone): Don't make the base constructor virtual.
14894 Automatically defer generated functions.
14895 (clone_function_decl): Handle destructors, too.
14896 (clone_constructors_and_destructors): Likewise.
14897 (create_vtable_ptr): Don't create a vtable entry for a cloned
14899 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
14900 (initialize_predefined_identifiers): Update appropriately.
14901 (finish_destructor_body): Simplify.
14902 (maybe_build_cleanup_and_delete): Remove.
14903 * except.c (expand_throw): Handle new-ABI destructors.
14904 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
14905 (build_dtor_call): New function.
14906 (build_delete): Use it. Simplify.
14907 * optimize.c (maybe_clone_body): Handle destructors.
14908 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
14910 * exception.cc (cleanup_fn): New typedef.
14911 (CALL_CLEANUP): New macro.
14912 (cp_eh_info): Use them.
14913 (__cp_push_exception): Likewise.
14914 (__cp_pop_exception): Likewise.
14916 2000-04-11 Mark Mitchell <mark@codesourcery.com>
14918 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
14919 (complete_dtor_identifier): New macro.
14920 (CLASSTYPE_FIRST_CONVERSION): Remove.
14921 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
14922 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
14923 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
14924 (CLASSTYPE_CONSTRUCTORS): Likewise.
14925 (CLASSTYPE_DESTRUCTORS): Likewise.
14926 (lang_decl): Add cloned_function.
14927 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
14928 (DECL_BASE_CONSTRUCTOR_P): Likewise.
14929 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
14930 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
14931 (DECL_CLONED_FUNCTION_P): Likewise.
14932 (DECL_CLONED_FUNCTION): Likewise.
14933 (clone_function_decl): Declare.
14934 (maybe_clone_body): Likewise.
14935 * call.c (build_user_type_conversion_1): Call complete object
14936 constructors in the new ABI.
14937 (build_new_method_call): Don't add in-charge parameters under the
14939 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
14940 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
14941 CLASSTYPE_DESTRUCTOR_SLOT.
14942 (build_clone): New function.
14943 (clone_function_decl): Likewise.
14944 (clone_constructors_and_destructors): Likewise.
14945 (check_bases_and_members): Use it.
14946 * decl.c (iniitialize_predefined_identifiers): Initialize
14947 complete_dtor_identifier.
14948 (finish_function): Don't add extra code to a clone.
14949 (lang_mark_tree): Mark cloned_function.
14950 * decl2.c (mark_used): Don't bother trying to instantiate things
14952 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
14953 * method.c (set_mangled_name_for_decl): Don't treat clones as
14955 (synthesize_method): Sythesize cloned functions, not the clones.
14956 * optimize.c (inline_data): Update comment on ret_label.
14957 (remap_block): Don't assume DECL_INITIAL exists.
14958 (copy_body_r): Allow ret_label to be NULL.
14959 (maybe_clone_body): Define.
14960 * pt.c (tsubst_decl): Handle clones.
14961 (instantiate_clone): New function.
14962 (instantiate_template): Use it.
14963 (set_mangled_name_for_template_decl): Don't treat clones as
14965 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
14966 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
14967 * semantics.c (expand_body): Clone function bodies as necessary.
14969 * optimize.c (remap_decl): Avoid sharing structure for arrays
14970 whose size is only known at run-time.
14971 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
14973 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
14974 to has_in_charge_parm_p.
14975 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
14976 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
14977 (DECL_COPY_CONSTRUCTOR_P): New macro.
14978 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
14979 (build_user_type_conversion_1): Likewise.
14980 (convert_like_real): Likewise.
14981 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
14982 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
14983 (copy_args_p): Likewise.
14984 (grok_ctor_properties): Likewise.
14985 (start_function): Likewise.
14986 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
14987 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
14988 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
14989 * method.c (do_build_copy_constructor): Use
14990 DECL_HAS_IN_CHARGE_PARM_P.
14991 (synthesize_method): Likewise.
14992 * pt.c (instantiate_template): Remove goto.
14993 * tree.c (build_cplus_method_type): Remove mention of obstacks in
14996 * cp-tre.h (finish_function): Change prototype.
14997 * decl.c (end_cleanup_fn): Adjust caller.
14998 (finish_function): Take only one parameter.
14999 * decl2.c (finish_objects): Adjust caller.
15000 (finish_static_storage_duration_function): Likewise.
15001 * method.c (emit_thunk): Likewise.
15002 * parse.y: Likewise.
15003 * parse.c: Regenerated.
15004 * pt.c (instantiate_decl): Likewise.
15005 * rtti.c (synthesize_tinfo_fn): Likewise.
15006 * semantics.c (expand_body): Likewise.
15008 * cp-tree.h (copy_decl): New function.
15009 * class.c (finish_struct_1): Use it.
15010 * lex.c (copy_decl): Define it.
15011 * pt.c (tsubst_decl): Likewise.
15012 * tree.c (copy_template_template_parm): Likewise.
15014 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
15015 has_nonpublic_assign_ref.
15016 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
15017 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
15018 * class.c (finish_struct_methods): Don't set
15019 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
15020 (interface_only): Don't declare.
15021 (interface_unknown): Likewise.
15023 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15025 * tree.h (HAVE_TEMPLATES): Remove definition.
15026 * lang-options.h (-fthis-is-variable): Remove documentation.
15028 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
15030 * class.c (instantiate_type): Handle object-relative template-id.
15032 * semantics.c (finish_expr_stmt): Call convert_to_void here.
15033 * decl.c (cplus_expand_expr_stmt): Not here.
15035 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
15036 Initialize exprtype earlier.
15038 * parse.y (fn.def1): Check for defining types in return types.
15040 * decl.c (check_tag_decl): Notice extra fundamental types.
15041 Diagnose empty decls in classes, too.
15043 * decl.c (grokdeclarator): Don't override an anonymous name if no
15044 declarator was given.
15046 * cvt.c (convert_to_void): Call resolve_offset_ref.
15048 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
15050 * decl2.c (decl_namespace): Handle getting a type.
15052 * typeck.c (build_c_cast): Re-enable warning for cast between
15053 pointer and integer of different size.
15055 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
15057 * inc/cxxabi.h (__pointer_type_info): Add restrict and
15059 (__pointer_type_info::__pointer_catch): New virtual function.
15060 (__pointer_to_member_type_info): Derive from
15061 __pointer_type_info. Adjust.
15062 (__pointer_to_member_type_info::__do_catch): Remove.
15063 (__pointer_to_member_type_info::__is_pointer_p): Declare.
15064 (__pointer_to_member_type_info::__pointer_catch): Declare.
15065 * rtti.c (qualifier_flags): Add restrict flag.
15066 (ptmd_initializer): Reorder members.
15067 (create_tinfo_types): Expand comments. Reorder
15068 ptmd_desc_type_node members.
15069 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
15071 (__pointer_type_info::__do_catch): Move specific code into
15072 __pointer_catch. Call it.
15073 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
15074 specific catch checking. Fix void conversion check.
15075 (__pointer_to_member_type_info::__do_catch): Remove.
15076 (__pointer_to_member_type_info::__pointer_catch): Implement.
15078 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15080 * lex.c (init_parse): Remove traces of classof and headof.
15081 * decl2.c (flag_operator_names): Default to 1.
15082 (lang_decode_option): Do not set it for -ansi.
15084 2000-04-09 Mark Mitchell <mark@codesourcery.com>
15086 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
15087 (DECL_MAIN_VARIANT): Remove.
15088 * decl.c (duplicate_decls): Don't set it.
15089 (start_function): Likewise.
15090 (lang_mark_tree): Don't mark it.
15091 * decl2.c (defer_fn): Don't use it.
15092 * lex.c (retrofit_lang_decl): Don't set it.
15093 * pt.c (tsubst_decl): Likewise.
15094 * ptree.c (print_lang_decl): Don't print it.
15095 * typeck.c (mark_addressable): Don't use it.
15097 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15099 * vec.cc: Include <new> and <exception>.
15100 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
15101 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
15103 (__cxa_vec_delete): Catch dtor exceptions.
15105 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15107 Prepend __ to implementation defined names.
15108 * inc/typeinfo (type_info): Rename _name to __name.
15109 (type_info::type_info): Rename parameter.
15110 (type_info::operator==, type_info::operator!=,
15111 type_info::before): Likewise.
15112 (type_info::is_pointer_p, type_info::is_function_p,
15113 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
15116 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
15117 (__pointer_type_info::__pointer_type_info): Likewise.
15118 (__pointer_type_info::is_pointer_p,
15119 __pointer_type_info::do_catch): Prepend __. Rename parameters.
15120 (__array_type_info::__array_type_info): Rename parameters.
15121 (__function_type_info::__function_type_info): Likewise.
15122 (__function_type_info::is_function_p): Prepend __.
15123 (__enum_type_info::__enum_type_info): Rename parameters.
15124 (__pointer_to_member_type_info::__pointer_to_member_type_info):
15126 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
15128 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
15129 (__class_type_info::__class_type_info): Rename parameters.
15130 (__class_type_info::sub_kind): Prepend __. Adjust member names.
15131 (__class_type_info::upcast_result,
15132 __class_type_info::dyncast_result): Prepend __. Move definition
15134 (__class_type_info::do_upcast, __class_type_info::do_catch,
15135 __class_type_info::find_public_src,
15136 __class_type_info::do_dyncast,
15137 __class_type_info::do_find_public_src): Prepend __. Rename
15139 (__si_class_type_info::__si_class_type_info): Rename parameters.
15140 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
15141 __si_class_type_info::do_find_public_src): Prepent __. Rename
15143 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
15144 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
15145 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
15147 (__dynamic_cast): Rename parameters.
15148 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
15149 type_info::do_catch, type_info::do_upcast): Prepend __.
15150 (contained_p, public_p, virtual_p, contained_public_p,
15151 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
15152 (__class_type_info::do_catch,
15153 __class_type_info::do_upcast): Prepend __. Adjust.
15154 (__class_type_info::__upcast_result,
15155 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
15157 (__class_type_info::find_public_src): Prepend __. Adjust.
15158 (__class_type_info::do_find_public_src,
15159 __si_class_type_info::do_find_public_src,
15160 __vmi_class_type_info::do_find_public_src): Likewise.
15161 (__class_type_info::do_dyncast,
15162 __si_class_type_info::do_dyncast,
15163 __vmi_class_type_info::do_dyncast): Likewise.
15164 (__class_type_info::do_upcast,
15165 __si_class_type_info::do_upcast,
15166 __vmi_class_type_info::do_upcast): Likewise.
15167 (__dynamic_cast): Adjust.
15168 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
15169 (__function_type_info::is_function_p): Likewise.
15170 (__pointer_type_info::do_catch): Likewise. Adjust.
15171 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
15172 (__throw_type_match_rtti_2): Adjust.
15173 (__is_pointer): Adjust.
15175 2000-04-08 Mark Mitchell <mark@codesourcery.com>
15177 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
15178 (complete_ctor_identifier): New macro.
15179 (special_function_kind): Add sfk_copy_constructor and
15180 sfk_assignment_operator.
15181 (LOOKUP_HAS_IN_CHARGE): Remove.
15182 (cons_up_default_function): Rename to ...
15183 (implicitly_declare_fn): ... this.
15184 * call.c (build_new_method_call): Add in-charge parameters for
15186 * class.c (add_implicitly_declared_members): Change parameter name
15187 from cant_have_assignment to cant_have_const_assignment.
15188 Replace calls to cons_up_default_function to implicitly_declare_fn.
15189 * cvt.c (ocp_convert): Use complete_ctor_identifier.
15190 * decl.c (initialize_predefined_identifiers): Initialize it.
15191 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
15192 complex expression.
15193 * init.c (expand_default_init): Don't calculate the in-charge
15195 (build_new_1): Likewise.
15196 * lex.c (cons_up_default_function): Move to method.c.
15197 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
15198 (implicitly_declare_fn): New function.
15199 * typeck.c (build_static_cast): Use complete_ctor_identifier.
15200 (build_modify_expr): Likewise.
15201 * typeck2.c (build_functional_cast): Likewise.
15203 Under the new ABI, constructors don't return `this'.
15204 * cp-tree.h (warn_reorder): Declare.
15205 (special_function_kind): New enum.
15206 (global_base_init_list): Remove declaration.
15207 (emit_base_init): Don't return a value.
15208 (check_base_init): Don't declare.
15209 (is_aggr_typedef): Likewise.
15210 * decl.c (check_special_function_return_type): New function.
15211 (return_types): Remove.
15212 (grokdeclarator): Use check_special_function_return_type.
15213 (start_function): Don't initialize ctor_label under the new ABI.
15214 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
15215 * init.c (begin_init_stmts): Move to top of file.
15216 (finish_init_stmts): Likewise.
15217 (warn_reorder): Don't declare.
15218 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
15220 (check_base_init): Remove.
15221 (is_aggr_typedef): Likewise.
15222 (build_new_1): Don't use the return value of a constructor.
15223 * semantics.c (setup_vtbl_ptr): Don't use the return value
15225 * typeck.c (check_return_expr): Don't magically convert return
15226 statements into `return this' in constructors under the new ABI.
15228 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
15229 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
15230 (base_ctor_identifier): New macro.
15231 (base_dtor_identifier): Likewise.
15232 (deleting_dtor_identifier): Likewise.
15233 * decl.c: Don't include obstack.h.
15234 (obstack_chunk_alloc): Don't define.
15235 (obstack_chunk_free): Likewise.
15236 (struct predefined_identifier): New type.
15237 (initialize_predefined_identifiers): New function.
15238 (init_decl_processing): Use it.
15239 (debug_temp_inits): Remove.
15240 (start_method): Don't call preserve_data.
15241 (hack_incomplete_structures): Update comment.
15242 * init.c (init_init_processing): Don't initialize
15244 (build_offset_rf): Remove dead code.
15245 (build_delete): Use CLASSTYPE_N_BASECLASSES.
15246 * search.c (init_search_processing): Don't initialize
15249 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15251 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
15252 some sign_compare warnings.
15254 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15256 Rename abi::__vmi_class_type_info members.
15257 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
15258 base_list, detail_masks members to vmi_flags, vmi_base_count,
15259 vmi_bases and vmi_flags_masks respectively.
15260 (__vmi_class_type_info::vmi_flags_masks): Rename
15261 details_unknown_mask to flags_unknown_mask.
15262 * tinfo.cc (__class_type_info::do_upcast): Adjust.
15263 (__vmi_class_type_info::do_find_public_src): Adjust.
15264 (__vmi_class_type_info::do_dyncast): Adjust.
15265 (__vmi_class_type_info::do_upcast): Adjust.
15267 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15269 * tinfo.cc (convert_to_base): New function.
15270 (get_vbase_offset): Remove. Move into convert_to_base.
15271 (__vmi_class_type_info::do_find_public_src): Adjust.
15272 (__vmi_class_type_info::do_dyncast): Adjust.
15273 (__vmi_class_type_info::do_upcast): Adjust.
15275 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
15277 * tinfo.cc (operator=): Use __builtin_strcmp.
15278 * tinfo2.cc (before): Likewise.
15280 2000-04-06 Mark Mitchell <mark@codesourcery.com>
15282 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
15283 (DECL_SAVED_INLINE): Rename to ...
15284 (DECL_DEFERRED_FN): ... this.
15285 (in_function_p): Remove declaration.
15286 (mark_inline_for_output): Rename to ...
15287 (defer_fn): ... this.
15288 * decl.c (finish_function): Adjust call to mark_inline_for_output.
15289 (in_function_p): Remove definition.
15290 * decl2.c (saved_inlines): Rename to ...
15291 (deferred_fns): ... this.
15292 (saved_inlines_used): Rename to ...
15293 (deferred_fns_used): ... this.
15294 (mark_inline_for_output): Rename to ...
15295 (defer_fn): ... this.
15296 (finish_file): Adjust accordingly.
15297 (init_decl2): Likewise.
15298 * lex.c (cons_up_default_function): Likewise.
15299 * pt.c (mark_decl_instantiated): Likewise.
15300 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
15302 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
15303 * semantics.c (expand_body): Defer more functions.
15305 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15307 * vec.cc: New file.
15308 * Make-lang.in (CXX_LIB2FUNCS): Add it.
15310 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15311 __cxa_vec_delete): Declare.
15313 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15315 * rtti.c (dfs_class_hint_mark): New static function.
15316 (dfs_class_hint_unmark): New static function.
15317 (class_hint_flags): Use them.
15319 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
15321 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
15323 2000-04-05 Mark Mitchell <mark@codesourcery.com>
15325 * cp-tree.h (instantiate_decl): Change prototype.
15326 * decl2.c (mark_used): Adjust call.
15327 * optimize.c (inlinable_function_p): Adjust handling of templates.
15328 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
15329 (do_type_instantiation): Likewise.
15330 (instantiate_decl): Defer more templates.
15331 (instantiate_pending_templates): Adjust logic to handle inline
15334 * Makefile.in (GGC_H): New variable. Use it throughout in place
15337 * call.c: Don't include obstack.h. Include ggc.h.
15338 (obstack_chunk_alloc): Don't define.
15339 (obstack_chunk_free): Likewise.
15340 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
15341 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
15342 (pop_switch): Free it.
15344 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
15346 * dump.c (dequeue_and_dump): Don't try to print the bit_position
15347 if we don't have a DECL_FIELD_OFFSET.
15349 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
15351 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
15352 special_function_p.
15354 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15356 * cfns.gperf (hash, libc_name_p): Prototype.
15358 * rtti.c (build_dynamic_cast_1): Constification.
15360 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
15362 * semantics.c (deferred_type_access_control): Prototype.
15364 2000-04-04 Mark Mitchell <mark@codesourcery.com>
15366 Correct many new ABI issues regarding vbase and vcall offset
15368 * cp-tree.h (BINFO_VTABLE): Document.
15369 (struct lang_type): Tweak formatting.
15370 (BINFO_PRIMARY_BINFO): Add to documentation.
15371 (CLASSTYPE_VSIZE): Fix typo in comment.
15372 (CLASSTYPE_VBASECLASSES): Update documentation.
15373 (BINFO_VBASE_MARKED): Remove.
15374 (SET_BINFO_VBASE_MARKED): Likewise.
15375 (CLEAR_BINFO_VBASE_MARKED): Likewise.
15376 (BINFO_FIELDS_MARKED): Remove.
15377 (SET_BINFO_FIELDS_MARKED): Likewise.
15378 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
15379 (enum access_kind): New enumeration.
15380 (num_extra_vtbl_entries): Remove declaration.
15381 (size_extra_vtbl_entries): Likewise.
15382 (get_vtbl_decl_for_binfo): New function.
15383 (dfs_vbase_unmark): Remove declaration.
15384 (mark_primary_bases): Likewise.
15385 * class.c (SAME_FN): Remove.
15386 (struct vcall_offset_data_s): Move definition.
15387 (build_vbase_pointer): Use `build', not `build_binary_op', to
15388 access the vbase pointer under the new ABI.
15389 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
15390 (build_primary_vtable): Likewise.
15391 (dfs_mark_primary_bases): Move here from search.c.
15392 (mark_primary_bases): Likewise.
15393 (determine_primary_bases): Under the new ABI, don't make a base
15394 class a primary base just because we don't yet have any virtual
15396 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
15397 (num_vfun_entries): Remove.
15398 (dfs_count_virtuals): Likewise.
15399 (num_extra_vtbl_entries): Likewise.
15400 (size_extra_vtbl_entries): Likewise.
15401 (layout_virtual_bases): Iterate in inheritance graph order under
15403 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
15404 indicate that a vfield is present.
15405 (init_class_processing): Initialize access_public_node, etc., from
15407 (get_vtbl_decl_for_binfo): New function.
15408 (dump_class_hierarchy_r): Likewise.
15409 (dump_class_hierarchy): Use it.
15410 (finish_vtbls): Build the vtbls in inheritance graph order.
15411 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15412 (initialize_vtable): Use get_vtbl_decl_for_binfo.
15413 (accumulate_vtbl_inits): Add comments explaining why a pre-order
15415 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
15416 where the vptr points, even for primary vtables.
15417 (build_vtbl_initializer): Adjust handling of vbase and vcall
15419 (build_vcall_and_vbase_vtable_entries): New function.
15420 (dfs_build_vbase_offset_vtbl_entries): Remove.
15421 (build_vbase_offset_vtbl_entries): Reimplement.
15422 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
15423 were already handled in a primary base class vtable.
15424 (build_vcall_offset_vtbl_entries): Adjust.
15425 (build_rtti_vtbl_entries): Adjust.
15426 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
15427 * init.c (expand_virtual_init): Simplify.
15428 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
15429 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
15430 * search.c (BINFO_ACCESS): New macro.
15431 (SET_BINFO_ACCESS): Likewise.
15432 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
15433 (access_in_type): Likewise.
15434 (dfs_accessible_p): Likewise.
15435 (protected_accessible_p): Likewise.
15436 (lookup_fnfields_1): Adjust documentation.
15437 (dfs_mark_primary_bases): Move to class.c
15438 (mark_primary_bases): Likewise.
15439 (dfs_vbase_unmark): Remove.
15440 (virtual_context): Use BINFO_FOR_VBASE.
15441 (dfs_get_vbase_types): Simplify.
15442 (dfs_build_inheritance_graph_order): New function.
15443 (get_vbase_types): Use it.
15444 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
15446 * tinfo.cc (get_vbase_offset): New function.
15447 (__vmi_class_type_info::do_find_public_src): Use it.
15448 (__vmi_class_type_info::do_dyncast): Likewise.
15449 (__vmi_class_type_info::do_upcast): Likewise.
15451 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
15453 * lang-specs.h: Pass -fno-show-column to the preprocessor.
15455 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
15457 * rtti.c (class_hint_flags): Rename flags.
15458 (class_initializer): Remove flags.
15459 (synthesize_tinfo_var): Combine offset and flags. Add flags
15460 for __vmi_class_type_info.
15461 (create_tinfo_types): Remove flags from __class_type_info and
15462 __si_class_type_info. Merge flags and offset from
15463 base_class_type_info.
15464 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
15465 (__base_class_info::is_virtual_p): Adjust.
15466 (__base_class_info::is_public_p): Adjust.
15467 (__base_class_info::offset): New accessor.
15468 (__class_type_info::details): Remove member.
15469 (__class_type_info::__class_type_info): Lose details.
15470 (__class_type_info::detail_masks): Remove.
15471 (__si_class_type_info::__si_class_type_info): Lose details.
15472 (__vmi_class_type_info::details): New member.
15473 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
15474 (__vmi_class_type_info::detail_masks): New member.
15475 * tinfo.cc (__class_type_info::do_upcast): Initialize result
15476 with unknown_details_mask.
15477 (__vmi_class_type_info::do_find_public_src): Adjust
15478 (__vmi_class_type_info::do_dyncast): Adjust.
15479 (__vmi_class_type_info::do_upcast): Set result details, if
15481 (__dynamic_cast): Temporarily #if out optimization.
15483 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
15485 * rtti.c (get_tinfo_decl): Mark used.
15486 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
15487 mark as dealt with, if we output it.
15489 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15491 * class.c: Reorganize to put virtual function table initialization
15492 machinery at the end of the file.
15494 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
15496 * class.c (finish_struct): Use bitsize_zero_node.
15497 * pt.c (instantiate_class_template): Likewise.
15499 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15501 Put RTTI entries at negative offsets in new ABI.
15502 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
15503 vbase offset at index -3, not -1.
15504 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
15505 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
15506 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
15507 (build_rtti_vtbl_entries): New function.
15508 (set_rtti_entry): Remove.
15509 (build_primary_vtable): Don't use it.
15510 (build_secondary_vtable): Likewise.
15511 (start_vtable): Remove.
15512 (first_vfun_index): New function.
15513 (set_vindex): Likewise.
15514 (add_virtual_function): Don't call start_vtable. Do call
15516 (set_primary_base): Rename parameter.
15517 (determine_primary_base): Likewise.
15518 (num_vfun_entries): Don't use skip_rtti_stuff.
15519 (num_extra_vtbl_entries): Include RTTI information.
15520 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
15521 (skip_rtti_stuff): Remove.
15522 (dfs_modify_vtables): Don't use it.
15523 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
15524 (layout_nonempty_base_or_field): Update size handling.
15525 (create_vtable_ptr): Tweak.
15526 (layout_class_type): Adjust parameter names.
15527 (finish_struct_1): Simplify.
15528 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
15529 (skip_rtti_stuff): Remove.
15530 (first_vfun_index): New function.
15531 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15532 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
15533 (marked_vtable_pathp): Declare.
15534 (unmarked_vtable_pathp): Likewise.
15535 * error.c (dump_expr): Use first_vfun_index to calculate vtable
15537 * rtti.c (build_headof): Look for RTTI at negative offsets.
15538 (get_tinfo_decl_dynamic): Likewise.
15539 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
15541 (create_pseudo_type_info): Do it here instead. Adjust so that
15542 vptr points at first virtual function.
15543 * search.c (marked_vtable_pathp): Make it global.
15544 (unmarked_vtable_pathp): Likewise.
15545 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15546 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
15547 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
15548 (get_pure_virtuals): Likewise.
15549 (expand_upcast_fixups): Likewise.
15550 * tree.c (debug_binfo): Likewise.
15551 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
15554 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15556 * class.c (check_field_decl): Fix typo.
15557 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
15558 (check_methods): Likewise.
15559 (check_field_decls): Likewise.
15560 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
15561 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
15562 Use DECL_RESULT_FLD, not DECL_RESULT.
15563 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
15564 * lex.c (identifier_type): Likewise.
15565 * pt.c (determine_specialization, lookup_template_class): Likewise.
15566 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
15567 (resolve_overloaded_unification, more_specialized): Likewise.
15568 * semantics.c (finish_member_declaration): Likewise.
15569 * typeck.c (build_x_function_call): Likewise.
15571 2000-03-26 Mark Mitchell <mark@codesourcery.com>
15573 * class.c (layout_empty_base): Handle empty bases with non-byte
15575 (build_base_field): Likewise.
15576 (layout_virtual_bases): Likewise.
15578 * class.c (finish_struct_1): Fix typo in this change:
15580 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15582 2000-03-25 Mark Mitchell <mark@codesourcery.com>
15584 * decl.c (grokdeclarator): Count partial specializations when
15585 keeping track of how many template classes have been seen.
15587 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
15589 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15591 * class.c (build_vbase_pointer_fields): layout_field now place_field.
15592 (get_vfield_offset): Use byte_position.
15593 (set_rtti_entry): Set OFFSET to ssizetype zero.
15594 (get_binfo_offset_as_int): Deleted.
15595 (dfs_record_base_offsets): Use tree_low_cst.
15596 (dfs_search_base_offsets): Likewise.
15597 (layout_nonempty_base_or_field): Reflect changes in RLI format
15598 and call byte_position.
15599 (layout_empty_base): Convert offset to ssizetype.
15600 (build_base_field): use rli_size_unit_so_far.
15601 (dfs_propagate_binfo_offsets): Do computation in proper type.
15602 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
15603 (layout_class_type): Reflect changes in RLI names and fields.
15604 (finish_struct_1): Set DECL_FIELD_OFFSET.
15605 * dump.c (dequeue_and_dump): Call bit_position.
15606 * expr.c (cplus_expand_constant): Use byte_position.
15607 * rtti.c (expand_class_desc): Use bitsize_one_node.
15608 * typeck.c (build_component_addr): Use byte_position and don't
15609 special case for zero offset.
15611 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
15613 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
15615 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
15617 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
15620 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15622 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
15624 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
15625 make_typename_type, check_initializer, cp_finish_decl,
15626 xref_tag): Likewise.
15627 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
15628 decl_namespace, arg_assoc_template_arg, arg_assoc,
15629 validate_nonmember_using_decl, do_class_using_decl): Likewise.
15630 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
15631 args_to_string): Likewise.
15632 * friend.c (is_friend): Likewise.
15633 * lex.c (note_got_semicolon, note_list_got_semicolon,
15634 is_global): Likewise.
15635 * method.c (build_overload_nested_name, build_overload_value,
15636 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
15637 * parse.y (typename_sub, typename_sub1): Likewise.
15638 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
15639 process_partial_specialization, convert_template_argument,
15640 template_args_equal, add_pending_template, lookup_template_class,
15641 for_each_template_parm_r, maybe_fold_nontype_arg,
15642 tsubst, instantiate_template, type_unification_real, unify,
15643 instantiate_pending_templates, set_mangled_name_for_template_decl):
15645 * repo.c (repo_get_id, repo_template_used): Likewise.
15646 * search.c (lookup_field_1): Likewise.
15647 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
15648 * xref.c (classname): Likewise.
15650 2000-03-22 Mark Mitchell <mark@codesourcery.com>
15652 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
15653 (CANONICAL_BINFO): New macro.
15654 (BINFO_NEW_VTABLE_MARKED): Use it.
15655 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
15656 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
15657 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
15659 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15660 (build_secondary_vtable): Likewise.
15661 (dfs_finish_vtbls): Likewise.
15662 (dfs_accumulate_vtbl_inits): Likewise.
15663 (accumulate_vtbl_inits): New function.
15664 (finish_vtbls): Make sure that virtual bases come after
15665 non-virtual bases in the vtable group.
15666 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
15667 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15668 * search.c (struct vbase_info): Move definition.
15669 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15670 (unmarked_new_vtable_p): Likewise.
15671 (dfs_mark_vtable_path): Remove.
15672 (dfs_mark_new_vtable): Remove.
15673 (dfs_unmark_new_vtable): Likewise.
15674 (dfs_clear_search_slot): Likewise.
15675 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15676 (dfs_clear_vbase_slots): Likewise.
15677 (init_vbase_pointers): LIkewise.
15679 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
15681 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
15682 SIZETYPE to a non-SIZETYPE.
15684 2000-03-21 Mark Mitchell <mark@codesourcery.com>
15686 * class.c (layout_virtual_bases): Adjust names in conditionally
15689 * class.c (record_base_offsets): New function.
15690 (layout_conflict_p): Likewise.
15691 (layout_nonempty_base_or_field): Use it.
15692 (layout_empty_base): New function.
15693 (build_base_field): Use it.
15694 (build_base_fields): Update comment.
15695 (layout_virtual_bases): Fold in a little code form
15696 layout_basetypes. Use layout_empty_base.
15697 (layout_basetypes): Remove.
15698 (end_of_class): New function.
15699 (layout_class_type): Use it. Adjust.
15701 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
15702 (fntype_p): Remove.
15703 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
15705 (dfs_skip_nonprimary_vbases_markedp): Likewise.
15706 * typeck.c (fntype_p): Remove.
15708 * cp-tree.h (TI_SPEC_INFO): Remove.
15709 (CLASSTYPE_TI_SPEC_INFO): Likewise.
15710 * pt.c (process_partial_specialization): Likewise.
15712 * class.c (build_base_field): Fix thinko in computation of binfo
15715 * tree.c (mark_local_for_remap_p): Mark variables declared in
15716 TARGET_EXPRs as well.
15718 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15720 * typeck.c (require_complete_type, complete_type,
15721 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
15722 build_array_ref, convert_arguments, pointer_diff,
15723 build_x_unary_op, build_unary_op, build_c_cast,
15724 build_modify_expr): Use COMPLETE_TYPE_P etc.
15725 * call.c (is_complete, convert_like_real,
15726 build_new_method_call): Likewise.
15727 * class.c (build_vbase_pointer_fields, check_bases,
15728 build_base_field, finish_struct_1, pushclass): Likewise.
15729 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
15730 * decl.c (maybe_process_template_type_declaration, pushtag,
15731 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
15732 layout_var_decl, check_initializer, cp_finish_decl,
15733 grokdeclarator, require_complete_types_for_parms,
15734 grok_op_properties, xref_tag, xref_basetypes,
15735 check_function_type): Likewise.
15736 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
15737 * friend.c (do_friend): Likewise.
15738 * init.c (build_offset_ref): Likewise.
15739 * parse.y (structsp): Likewise.
15740 * pt.c (maybe_process_partial_specialization,
15741 tsubst_friend_function, instantiate_class_template, tsubst,
15742 do_type_instantiation, instantiate_pending_templates): Likewise.
15743 * repo.c (repo_get_id): Likewise.
15744 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
15745 synthesize_tinfo_var, emit_support_tinfos): Likewise.
15746 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
15747 * semantics.c (begin_class_definition): Likewise.
15748 * tree.c (build_cplus_method_type): Likewise.
15749 * typeck2.c (digest_init, build_functional_cast,
15750 add_exception_specifier): Likewise.
15751 * parse.h, parse.c: Regenerated.
15753 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15755 * inc/cxxabi.h: New header file. Define new-abi entry points.
15756 (__pointer_type_info::target): Rename member to ...
15757 (__pointer_type_info::type): ... here.
15758 (__base_class_info::type): Rename member to ...
15759 (__base_class_info::base): ... here.
15760 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
15761 * cp-tree.h (CPTI_ABI): New global tree enumeration.
15762 (abi_node): New global tree node.
15763 * decl.c (abi_node): Document.
15764 (init_decl_processing): Initialize abi_node.
15765 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
15766 (get_vmi_pseudo_type_info): Likewise.
15767 (create_tinfo_types): Likewise.
15768 (emit_support_tinfos): Likewise.
15769 * tinfo.h (cxxabi.h): Include for new-abi.
15770 Move rtti class definitions to new header file.
15771 * tinfo.cc (abi): Use the namespace.
15772 (std): Move new abi rtti classes from here ...
15773 (__cxxabiv1): ... to here.
15774 * tinfo2.cc (cxxabi.h): Include for new-abi.
15775 Move rtti class definitions to new header file.
15776 (std): Move new abi rtti classes from here ...
15777 (__cxxabiv1): ... to here.
15778 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
15781 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
15782 Jason Merrill <jason@casey.cygnus.com>
15784 * method.c (build_overload_int): Use host_integerp.
15786 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15788 * init.c (build_offset_ref): Handle the case of a templated member
15791 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15793 * except.c (expand_exception_blocks): Clear catch_clauses_last.
15795 2000-03-18 Mark Mitchell <mark@codesourcery.com>
15797 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
15798 * class.c (check_bitfield_decl): Turn illegal bitfields into
15800 (dfs_propagate_binfo_offsets): Adjust for new size_binop
15802 (dfs_offset_for_unshared_vbases): Likewise.
15803 * cvt.c (cp_convert_to_pointer): Convert NULL to a
15804 pointer-to-member correctly under the new ABI.
15805 * expr.c (cplus_expand_constant): Don't use cp_convert when
15806 turning an offset into a pointer-to-member.
15807 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
15808 when dereferencing them under the new ABI.
15809 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
15810 of pointers-to-members under the new ABI.
15812 * class.c (check_bitfield_decl): Remove restriction on really long
15814 (layout_class_type): Implement new ABI handling of bitfields
15815 longer than their types.
15817 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15819 * parse.y (extdefs): Call ggc_collect.
15820 * parse.c: Regenerated.
15822 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
15824 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
15825 (note_name_declared_in_class): Use OVL_CURRENT to get at a
15826 potential overload.
15828 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15830 * class.c (build_vbase_path): Use integer_zerop.
15831 (build_vtable_entry): Use tree_low_cst.
15832 (get_vfield_offset): Use bit_position.
15833 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
15835 (check_bitfield_decl): Set DECL_SIZE using convert.
15836 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
15837 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
15839 (finish_struct_1): Use bit_position.
15840 (dump_class_hierarchy): Use tree_low_cst.
15841 * cp-tree.h (min_precision): Add declaration.
15842 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
15843 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
15844 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
15845 * expr.c (cplus_expand_constant): Use bit_position.
15846 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
15847 * rtti.c (get_base_offset): Use bit_position.
15848 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
15849 host_integerp, and tree_low_cst.
15850 (pointer_int_sum): Use integer_zerop.
15851 (build_component_addr): Use bit_position.
15853 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
15855 * typeck.c (require_complete_type): Don't assume size_zero_node.
15856 (complete_type_or_else): Likewise.
15858 2000-03-16 Steven Grady <grady@digitaldeck.com>
15859 Jason Merrill <jason@casey.cygnus.com>
15861 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
15863 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
15865 * decl2.c (grokfield): Bail out if type is error_mark_node.
15867 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15869 * tinfo2.cc (__ptr_to_member_data): Rename to ...
15870 (__pointer_to_member_data): ... here. Adjust.
15871 * rtti.c (create_tinfo_types): Adjust.
15873 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15875 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
15876 * decl.c (ref_desc_type_node): Undocument.
15877 * rtti.c (ptr_ref_initializer): Rename to ...
15878 (ptr_initializer): ... here. Adjust comments.
15879 (ptmd_initializer): Fix comment thinko.
15880 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
15881 (create_tinfo_types): Remove ref_desc_type_node init.
15882 * tinfo2.cc (__reference_type_info): Remove.
15884 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15886 * decl.c (cp_finish_decl): Remove obsolete comment.
15888 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
15890 2000-03-14 Mark Mitchell <mark@codesourcery.com>
15892 * cp-tree.h: Tweak documentation.
15893 * class.c (build_vbase_pointer_fields): Layout the fields, too.
15894 (avoid_overlap): Remove.
15895 (get_binfo_offset_as_int): New function.
15896 (dfs_serach_base_offsets): Likewise.
15897 (layout_nonempty_base_or_field): Likewise.
15898 (build_base_field): Layout fields here. Avoid placing two objects
15899 of the same type at the same address, under the new ABI.
15900 (build_base_fields): Adjust accordingly.
15901 (create_vtable_ptr): Return the new field, but don't attach it to
15903 (remove_base_field): Remove.
15904 (remove_base_fields): Remove.
15905 (layout_basetypes): Adjust accordingly.
15906 (layout_class_type): Call layout_field for each field, rather than
15907 just making a wholesale call to layout_type.
15909 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
15911 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
15913 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
15915 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
15917 * except.c (dtor_nothrow): New fn.
15918 (do_pop_exception): Use it. Take type parm.
15919 (push_eh_cleanup): Take type parm.
15920 (expand_start_catch_block): Pass it.
15921 (build_eh_type_type_ref): Accept null type.
15923 2000-03-12 Mark Mitchell <mark@codesourcery.com>
15925 * cp-tree.h (revert_static_member_fn): Change prototype.
15926 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
15927 (grok_op_properties): Likewise.
15928 (start_function): Likewise.
15929 (revert_static_member_fn): Simplify.
15930 * pt.c (check_explicit_specialization): Adjust call to
15931 revert_static_member_fn.
15933 2000-03-11 Mark Mitchell <mark@codesourcery.com>
15935 * cp-tree.h (scope_kind): New type.
15936 (tmpl_spec_kind): Likewise.
15937 (declare_pseudo_global_level): Remove.
15938 (pseudo_global_level_p): Rename to template_parm_scope_p.
15939 (pushlevel): Remove declaration.
15940 (begin_scope): New function.
15941 (finish_scope): Likewise.
15942 (current_tmpl_spec_kind): Likewise.
15943 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
15944 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
15945 Add template_spec_p.
15946 (toplevel_bindings_p): Adjust.
15947 (declare_pseudo_global_level): Remove.
15948 (pseudo_global_level_p): Rename to template_parm_scope_p.
15949 (current_tmpl_spec_kind): New function.
15950 (begin_scope): Likewise.
15951 (finish_scope): Likewise.
15952 (maybe_push_to_top_level): Adjust.
15953 (maybe_process_template_type_declaration): Likewise.
15954 (pushtag): Likewise.
15955 (pushdecl_nonclass_level): Likewise.
15956 (lookup_tag): Likewise.
15957 (grokfndecl): Handle member template specializations. Share
15958 constructor and non-constructor code.
15959 * decl2.c (check_classfn): Handle member template specializations.
15960 * pt.c (begin_template_parm_list): Use begin_scope.
15961 (begin_specialization): Likewise.
15962 (end_specialization): Likewise.
15963 (check_explicit_specialization): Use current_tmpl_spec_kind.
15964 Handle member template specializations.
15965 (end_template_decl): Use finish_scope. Remove call to
15967 (push_template_decl_real): Remove bogus error message.
15968 (tsubst_decl): Fix typo in code contained in comment.
15969 (instantiate_template): Handle member template specializations.
15970 (most_general_template): Likewise.
15972 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
15974 * lex.c (whitespace_cr): Compress consecutive calls to warning().
15975 (do_identifier): Ditto for error().
15977 * pt.c (convert_nontype_argument): Ditto for cp_error().
15978 (convert_template_argument): Ditto for cp_pedwarn().
15980 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
15982 * exception.cc (__check_null_eh_spec): New fn.
15983 * except.c (expand_end_eh_spec): Call it if the spec is throw().
15985 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
15987 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
15988 * except.c (expand_end_eh_spec): Add the return type.
15989 * rtti.c (throw_bad_cast): Add the parmtypes.
15990 (throw_bad_typeid): Likewise.
15992 * semantics.c (expand_stmt): Only leave out rtl for unused
15993 artificials, and set DECL_IGNORED_P on them as well.
15994 * decl.c (wrapup_globals_for_namespace): Likewise.
15996 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
15998 * decl.c (maybe_commonize_var): Skip all artificial decls.
15999 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
16001 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16003 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
16004 * cp-tree.h: Declare flag_enforce_eh_specs.
16005 * decl.c (store_parm_decls, finish_function): Check it.
16007 C library functions don't throw.
16008 * Makefile.in (cfns.h): New target.
16009 (except.o): Depend on it.
16010 * Make-lang.in (cc1plus): Depend on cfns.gperf.
16011 * cfns.gperf: New file.
16012 * cfns.h: Generated.
16013 * except.c: Include it.
16014 (nothrow_libfn_p): New fn.
16015 * decl.c (grokfndecl): Use it.
16016 * cp-tree.h: Declare it.
16018 * decl.c (push_overloaded_decl_1, auto_function,
16019 define_function): Lose.
16020 (build_library_fn_1): New static fn.
16021 (builtin_function): Use it.
16022 (get_atexit_node): Use build_library_fn_ptr.
16023 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
16024 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
16025 push_void_library_fn, push_throw_library_fn): New fns.
16026 * cp-tree.h: Declare them.
16027 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
16028 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
16029 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
16030 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
16031 * rtti.c (build_runtime_decl): Lose.
16032 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
16033 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
16034 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
16036 * call.c (build_call): Remove result_type parm.
16037 Call mark_used on unused artificial fns.
16038 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
16040 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
16042 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
16044 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
16045 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
16046 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
16047 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
16048 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
16049 expand_generic_desc): Likewise.
16051 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16053 * exception.cc (__cp_pop_exception): Cleanup the original object.
16055 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16057 * decl.c (grok_op_properties): Merge conversion to void warning
16058 with other silly op warnings.
16060 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
16062 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
16063 array CONSTRUCTOR elements. Don't use expr_tree_cons.
16065 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16067 * decl.c (cp_make_fname_decl): New function.
16068 (wrapup_globals_for_namespace): Don't emit unused static vars.
16069 (init_decl_processing): Remove comment about use of
16070 array_domain_type. Set make_fname_decl.
16071 (cp_finish_decl): Remove __FUNCTION__ nadgering.
16072 * semantics.c (begin_compound_stmt): Remove
16073 current_function_name_declared flagging.
16074 (expand_stmt): Don't emit unused local statics.
16075 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
16078 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16080 * typeck.c (convert_for_assignment): Don't look at array
16082 * call.c (convert_like_real): Likewise.
16084 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
16086 Add initial support for '\uNNNN' specifier.
16087 * lex.c (read_ucs): New fn.
16088 (readescape, skip_white_space): Call it.
16089 (is_extended_char, is_extended_char_1): New fns.
16090 (utf8_extend_token): New fn, #if 0'd out.
16091 (real_yylex): Treat extended chars like letters.
16093 * search.c (note_debug_info_needed): Walk the bases even if we
16094 weren't deferring the type itself.
16096 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16098 * decl2.c (finish_objects): Constify a char*.
16100 * method.c (emit_thunk): Likewise.
16102 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
16104 * typeck.c (dubious_conversion_warnings): Look through
16107 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16109 * class.c (dfs_modify_vtables): I is now unsigned.
16110 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
16111 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
16112 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
16113 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
16114 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
16115 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
16116 Call integer_all_onesp.
16117 * typeck2.c (process_init_constructor): Use compare_tree_int.
16119 * lang-specs.h (as): Don't call if -syntax-only.
16121 2000-03-06 Mark Mitchell <mark@codesourcery.com>
16123 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
16124 RTL_EXPR_HAS_NO_SCOPE after all.
16126 2000-03-05 Mark Mitchell <mark@codesourcery.com>
16128 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
16129 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
16130 RTL_EXPR_HAS_NO_SCOPE.
16132 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
16135 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
16137 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
16139 * call.c (convert_like): Macrofy.
16140 (convert_like_with_context): New macro.
16141 (convert_like_real): Renamed from convert_like. Add calling
16142 context parameters, for diagnostics. Add recursive flag. Call
16143 dubious_conversion_warnings for outer conversion.
16144 (build_user_type_conversion): Use convert_like_with_context.
16145 (build_over_call): Likewise. Don't warn about dubious
16146 conversions here. Adjust convert_default_arg calls.
16147 (convert_default_arg): Add context parameters for diagnostics.
16148 Pass through to convert_like_with_context.
16149 * cp-tree.h (convert_default_arg): Add context parameters.
16150 (dubious_conversion_warnings): Prototype new function.
16151 * typeck.c (convert_arguments): Adjust convert_default_arg call.
16152 (dubious_conversion_warnings): New function, broken
16153 out of convert_for_assignment.
16154 (convert_for_assignment): Adjust.
16156 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
16158 * decl2.c (key_method): Break out from...
16159 (import_export_vtable, import_export_class): ...here.
16161 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
16162 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
16164 * search.c (note_debug_info_needed, dfs_debug_mark,
16165 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
16166 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
16168 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
16170 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
16173 2000-03-02 Mark Mitchell <mark@codesourcery.com>
16175 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
16176 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
16177 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
16178 (lang_type): Split gets_new into has_new and has_array_new.
16179 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16180 (TYPE_GETS_NEW): Split into ...
16181 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
16182 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
16183 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
16184 (build_op_new_call): Don't declare.
16185 (build_new_1): Likewise.
16186 * call.c (build_op_new_call): Remove.
16187 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16188 instead of TYPE_NEEDS_DESTRUCTOR.
16189 (finish_struct_bits): Likewise.
16190 (add_implicitly_declared_members): Likewise.
16191 (check_field_decl): Likewise.
16192 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
16193 correctly under the new ABI.
16194 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16195 instead of TYPE_NEEDS_DESTRUCTOR.
16196 (initialize_local_var): Likewise.
16197 (destroy_local_var): Likewise.
16198 (cp_finish_decl): Likewise.
16199 (register_dtor_fn): Likewise.
16200 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
16201 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
16202 TYPE_VEC_DELETE_TAKES_SIZE here.
16203 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
16204 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
16205 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16206 (finish_destructor_body): Likewise.
16207 (maybe_build_cleanup_1): Likewise.
16208 * decl2.c (do_static_destruction): Likewise.
16209 * init.c (build_new_1): Make it static.
16210 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16211 (expand_cleanup_for_base): Likewise.
16212 (get_cookie_size): New function.
16213 (build_new_1): Handle array-new cookies correctly under the new
16215 (build_vec_delete_1): Likewise.
16216 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16217 (build_delete): Likewise.
16218 (build_vec_delete): Handle array-new cookies correctly under the new
16220 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16221 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
16222 TYPE_HAS_ARRAY_NEW_OPERATOR.
16223 * ptree.c (print_lang_type): Check them.
16224 * search.c (context_for_name_lookup): Fix typo in comment.
16225 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16226 * tree.c (break_out_cleanups): Likewise.
16227 (build_cplus_array_test_1): Likewise.
16228 (cp_build_qualified_type_real): Likewise.
16229 * typeck.c (complete_type): Likewise.
16231 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
16232 the command-line, not the end.
16234 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
16236 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
16238 2000-03-02 Tom Tromey <tromey@cygnus.com>
16240 * cp-tree.h (build_java_class_ref): Declare.
16241 * init.c (build_java_class_ref): No longer static.
16242 * except.c (expand_throw): Generate a Java-style `throw' if the
16243 thrown object is a "Java" object.
16244 (initialize_handler_parm): Generate a Java-style lookup of
16245 exception info if the caught object is a "Java" object.
16246 (catch_language, catch_language_init): New globals.
16247 (decl_is_java_type): New function.
16248 (expand_start_catch_block): Don't call push_eh_info() or
16249 push_eh_cleanup() when handling a Java-style "catch". Pass Java
16250 class reference to build_catch_block.
16252 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16254 * typeck.c (comptypes): Treat sizetype like its language equivalent.
16256 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
16258 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
16259 to merge reference/pointer code and fix incorrect warnings.
16261 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
16263 * search.c (protected_accessible_p): Use context_for_name_lookup.
16265 * init.c (construct_virtual_bases): Fix thinko.
16266 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
16268 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
16270 * decl.c (current_function_decl): Move to toplev.c.
16272 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
16274 * pt.c (fn_type_unification): Unify return type, whenever
16276 (get_bindings_real): Only pass return type when necessary.
16277 Remove explicit return type check.
16278 * class.c (resolve_address_of_overloaded_function): Pass desired
16279 return type to fn_type_unification.
16281 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16283 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
16285 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
16287 * rtti.c (expand_class_desc): Likewise.
16288 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
16289 (THUNK_VCALL_OFFSET): Likewise.
16290 (THUNK_DELTA): Reflect changes in ../tree.h.
16292 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
16294 * search.c (protected_accessible_p): Also allow the access if
16295 the member is public in DERIVED. Lose TYPE parm.
16296 (friend_accessible_p): Lose TYPE parm.
16297 (accessible_p): Adjust.
16299 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16301 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
16302 on things that are not sizes; ssize_binop deleted.
16303 Call size_diffop when appropriate.
16304 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16305 (build_primary_vtable, build_secondary_vtable): Likewise.
16306 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
16307 Variable I is HOST_WIDE_INT.
16308 (get_vfield_offset): Pass proper types to size_binop.
16309 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
16310 (finish_struct_1): Likewise.
16311 (skip_rtti_stuff): Arg N is now pointer to signed.
16312 (layout_class_type): Use size_zero_node.
16313 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
16314 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
16315 * decl.c (complete_arry_type): Pass proper types to size_binop.
16316 (xref_basetypes): BINFO_OFFSET is sizetype.
16317 * error.c (dump_expr): Don't use size_binop non-sizes.
16318 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
16319 * init.c (construct_virtual_bases): Fix type error.
16320 (build_vec_delete_1): Pass proper type to size_binop and don't
16322 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
16323 * rtti.c (get_base_offset): Pass proper type to size_binop.
16324 * search.c (dfs_find_vbases): Fix type error.
16325 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
16326 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
16327 * tree.c (debug_binfo): Variable N is signed.
16328 Use HOST_WIDE_INT_PRINT_DEC.
16329 * typeck.c (comptypes): sizetype is same as equivalent integer type.
16330 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
16331 size_one_node and size_zero_node.
16332 (c_alignof): Use size_one_node.
16333 (build_component_addr): Pass proper types to size_binop.
16334 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
16336 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
16338 Implement class scope using-declarations for functions.
16339 * class.c (handle_using_decl): Call add_method for used functions.
16340 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
16341 (add_method): Used functions are hidden by local functions.
16342 (check_bases_and_members): Handle using-decls before finalizing
16343 CLASSTYPE_METHOD_VEC.
16344 * call.c (add_function_candidate): Add ctype parm; if nonzero,
16345 override the type of 'this' accordingly.
16346 (add_template_candidate, add_template_candidate_real): Add ctype parm.
16347 (convert_class_to_reference, build_user_type_conversion_1,
16348 build_new_function_call, build_object_call, build_new_op,
16349 build_new_method_call): Pass ctype parm.
16351 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
16353 * call.c (convert_class_to_reference, build_user_type_conversion_1,
16354 build_new_function_call, build_object_call, build_new_op,
16355 build_new_method_call, build_op_delete_call): Don't get basetype_path
16357 * typeck.c (build_component_ref): Likewise.
16358 * init.c (build_offset_ref): Likewise.
16359 (resolve_offset_ref): Don't call enforce_access.
16360 Call build_scoped_ref.
16361 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
16362 would cause an error or if -pedantic.
16363 * class.c (alter_access): Lose binfo parm.
16365 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16367 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
16370 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
16372 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
16373 pseudo_type_info creation into the std namespace
16375 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16377 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
16378 (import_export_class): Remove declaration.
16379 * decl2.c (import_export_class): Make it static.
16380 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
16381 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
16382 EXPR_WITH_FILE_LOCATION.
16383 * lex.c (check_newline): Tweak filename/lineno setting.
16384 * semantics.c (begin_while_stmt): Fix typo in comment.
16386 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16388 * lang-options.h (-fmessage-length=): Add missing option.
16390 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
16392 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
16394 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
16396 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
16398 * optimize.c (expand_call_inline): Emit the return label before
16399 evaluating the return value.
16401 2000-02-24 Mark Mitchell <mark@codesourcery.com>
16403 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
16404 than duplicating functionality here.
16405 * optimize.c: Include input.h.
16406 (expand_call_inline): Use push_srcloc and pop_srcloc.
16407 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
16408 * parse.c: Regenerated.
16409 * Makefile.in (lex.o): Depend on input.h.
16410 (optimize.o): Likewise.
16412 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
16414 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
16415 function type, rather than ICE.
16417 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
16419 * decl.c (grokdeclarator): Call decl_type_access_control.
16420 * parse.y (parse_end_decl): Don't call decl_type_access_control if
16423 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
16425 * decl.c (decls_match): Remove obsolete static member nadgering.
16427 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16429 * decl.c (grokdeclarator): Change ANSI to ISO.
16430 * lex.c (consume_string, readescape, do_identifier): Likewise.
16431 (parse_float, real_yylex): Likewise.
16432 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
16433 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
16434 new_type_id, maybe_label_decls, simple_stmt,
16435 for.init.statement): Likewise.
16436 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
16437 * semantics.c (finish_named_return_value): Likewise.
16438 * parse.c: Regenerate.
16440 2000-02-21 Mark Mitchell <mark@codesourcery.com>
16442 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
16443 (CPTI_CLASS_STAR_TYPE): Remove.
16444 (vtable_index_type): Likewise.
16445 (class_star_type_node): Remove.
16446 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
16447 (build_binary_op_nodefault): Remove.
16448 * call.c (build_new_op): Use build_binary_op instead of
16449 build_binary_op_nodefault.
16450 * decl.c (init_decl_processing): Remove class_star_type_node
16451 initialization. Make delta_type_node ptrdiff_type_node under the
16452 new ABI. Initialize vtable_index_type.
16453 (build_ptrmemfunc_type): Build different structures for the new
16455 (build_enumerator): Use build_binary_op instead of
16456 build_binary_op_nodefault.
16457 * method.c (build_overload_value): Mangle pointers-to-members
16458 appropriately under the new ABI.
16459 * typeck.c (build_array_ref): Use build_binary_op instead of
16460 build_binary_op_nodefault.
16461 (get_member_function_from_ptrfunc): Adjust for the new ABI.
16462 (build_binary_op_nodefault): Rename to ...
16463 (build_binary_op): ... this. Remove old version. Adjust for
16464 pointer-to-member comparisons under the new ABI.
16465 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
16466 (build_ptrmemfunc): Adjust for the new ABI.
16467 (expand_ptrmemfunc_cst): Likewise.
16468 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
16469 (pfn_from_ptrmemfunc): Adjust for the new ABI.
16471 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
16473 * call.c (build_object_call): Compress consecutive calls to
16475 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
16476 (build_op_delete_call): Adjust message formatting.
16478 * class.c (check_bases): Compress consecutive calls to
16480 (finish_struct_anon): Say 'ISO C++'.
16482 * decl.c (start_decl): Same here.
16483 (grok_reference_init): Likewise.
16484 (grokfndecl): Correct message formatting.
16485 (grokfndecl): Improve diagnostic.
16486 (check_static_variable_definition): Likewise. Say 'ISO C++'
16487 (compute_array_index_type): Say 'ISO C++'
16488 (create_array_type_for_decl): Compress consecutive calls to
16490 (grokdeclarator): Say 'ISO C++'
16491 (grok_op_properties): Likewise.
16493 * decl2.c (delete_sanity): Clairify diagnostic.
16494 (check_member_template): Same here.
16495 (grok_function_init): Use consistent terminology.
16497 * expr.c (do_case): Say 'ISO C++'
16499 * friend.c (do_friend): Compress consecutive calls to warning.
16501 2000-02-20 Mark Mitchell <mark@codesourcery.com>
16503 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
16504 * class.c (build_secondary_vtable): Reorganize. Don't create a
16505 new vtable under the new ABI.
16506 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
16507 computing the size.
16508 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
16509 the initializing elements.
16510 (initialize_vtable): New function.
16511 (dfs_finish_vtbls): Use it.
16512 (dfs_accumulate_vtbl_inits): New function.
16513 (finish_vtbls): Merge primary and secondary vtables under the new
16515 (finish_struct_1): Remove redundant call to layout_vtable_decl.
16516 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
16519 * class.c (build_vtable): New function, split out from ...
16520 (get_vtable_decl): ... here, and ...
16521 (build_secondary_vtable): ... here.
16523 * pt.c (tsubst_decl): Fix formatting.
16525 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16527 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
16528 (avoid_overlap, build_base_field): Likewise.
16529 (build_base_field, build_base_fields, is_empty_class):
16530 Test DECL_SIZE with integer_zero.
16531 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
16532 * cp-tree.h (struct lang_type): New field size_unit.
16533 (CLASSTYPE_SIZE_UNIT): New macro.
16534 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
16535 (cp_finish_decl): Delete -Wlarger-than processing.
16536 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
16537 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
16538 * tree.c (make_binfo): binfo vector is one entry longer.
16539 (walk_tree): Walk DECL_SIZE_UNIT.
16541 2000-02-19 Mark Mitchell <mark@codesourcery.com>
16543 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
16545 (build_vtable_entry): Don't assume all vtable entries are
16547 (build_vtbl_initializer): Adjust accordingly.
16548 (get_vtable_decl): Fix formatting.
16550 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
16552 * semantics.c (deferred_type_access_control): Walk the entire
16554 (save_type_access_control): Rename from
16555 initial_deferred_type_access_control. Just remember the value.
16556 (decl_type_access_control): New fn.
16557 (begin_function_definition): Use deferred_type_access_control, after
16558 we've started the function. Set type_lookups to error_mark_node.
16559 * parse.y (frob_specs, fn.def1): Adjust.
16560 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
16561 (parse_end_decl, parse_bitfield0, parse_method): New fns.
16562 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
16563 (after_type_component_declarator0): Likewise.
16564 (after_type_component_declarator): Likewise.
16565 (notype_component_declarator): Likewise.
16566 * cp-tree.h: Adjust.
16568 * decl.c (redeclaration_error_message): Allow redeclaration of
16569 namespace-scope decls.
16571 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
16573 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
16575 2000-02-17 Mark Mitchell <mark@codesourcery.com>
16577 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
16578 * decl2.c (grokclassfn): Likewise.
16580 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
16582 * decl2.c (lang_decode_option): Don't set default message length
16584 * lex.c (lang_init_options): Set it here.
16586 2000-02-16 Mark Mitchell <mark@codesourcery.com>
16588 Make DECL_CONTEXT mean the class in which a member function was
16589 declared, even for a virtual function.
16590 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
16591 (DECL_FRIEND_CONTEXT): New macro.
16592 (DECL_REAL_CONTEXT): Remove.
16593 (SET_DECL_FRIEND_CONTEXT): Likewise.
16594 (DECL_VIRTUAL_CONTEXT): Adjust.
16595 (DECL_CLASS_SCOPE_P): Use TYPE_P.
16596 (add_friends): Remove.
16597 (hack_decl_function_context): Likewise.
16598 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
16600 (build_over_call): Fix indentation. Use DECL_CONTEXT
16601 instead of DECL_CLASS_CONTEXT.
16602 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
16603 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16604 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16605 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
16606 (build_base_field): Likewise.
16607 (finish_struct_1): Likewise.
16608 (build_self_reference): Likewise.
16609 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
16611 (pushtag): Use decl_function_context, not
16612 hack_decl_function_context.
16613 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16614 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
16615 (pushdecl): Remove bogus code.
16616 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
16617 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16618 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16619 Use decl_function_context, nothack_decl_function_context.
16620 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
16621 (grokdeclarator): Likewise. Use decl_function_context, not
16622 hack_decl_function_context.
16623 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
16624 (start_function): Use DECL_FRIEND_CONTEXT, not
16625 DECL_CLASS_CONTEXT. Use decl_function_context, not
16626 hack_decl_function_context.
16627 (finish_function): Use decl_function_context, not
16628 hack_decl_function_context.
16629 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
16630 DECL_CLASS_CONTEXT.
16631 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
16632 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
16633 (grokfield): Likewise.
16634 (finish_builtin_type): Likewise.
16635 (finish_vtable_vardec): Use decl_function_context, not
16636 hack_decl_function_context.
16637 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16638 (start_static_initialization_or_destruction): Likewise.
16639 (finish_static_initialization_or_destruction): Likewise.
16640 (mark_used): Adjust logic for deciding when to synthesize methods.
16641 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
16643 * error.c (dump_function_decl): Use DECL_CONTEXT, not
16644 DECL_CLASS_CONTEXT.
16645 * friend.c (is_friend): Likewise.
16646 (add_friends): Remove.
16647 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
16648 * lex.c (begin_definition_of_inclass_inline): Use
16649 decl_function_context, not hack_decl_function_context.
16650 (process_next_inline): Likewise.
16651 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16652 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
16653 DECL_CLASSS_CONTEXT.
16654 (hack_identifier): Likewise.
16655 (synthesize_method): Use decl_function_context, not
16656 hack_decl_function_context.
16657 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
16659 (is_member_template): Use decl_function_context, not
16660 hack_decl_function_context. Use DECL_CONTEXT, not
16661 DECL_CLASS_CONTEXT.
16662 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
16663 DECL_CLASS_CONTEXT.
16664 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
16666 (push_template_decl_real): Likewise.
16667 (instantiate_class_template): Don't call add_friends.
16668 (tsubst_default_argument): Use DECL_CONTEXT, not
16670 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16671 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16672 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
16673 DECL_CLASS_CONTEXT.
16674 * repo.c (repo_inline_used): Likewise.
16675 * search.c (current_scope): Adjust for new _CONTEXT macros.
16676 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
16678 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16679 (lookup_fnfields_here):Likewise.
16680 (check_final_overrider): Likewise.
16681 (init_vbase_pointers): Likewise.
16682 (virtual_context): Likewise.
16683 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
16684 (expand_body): Use decl_function_context, not
16685 hack_decl_function_context.
16686 * tree.c (hack_decl_function_context): Remove.
16687 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
16688 DECL_CLASS_CONTEXT.
16689 * typeck2.c (error_not_base_type): Likewise.
16691 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
16693 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
16695 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16697 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
16699 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
16701 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
16703 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
16705 * decl2.c (lang_decode_option): Enable automatic line wrapping.
16707 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
16709 * parse.y (frob_specs): Split out...
16710 (parse_decl): From here.
16711 (fn.def2): Call initial_deferred_type_access_control.
16712 (after_type_component_declarator0): Call frob_specs.
16713 (notype_component_declarator0): Likewise.
16714 * search.c (friend_accessible_p): Nested classes are friends of their
16717 2000-02-10 Mark Mitchell <mark@codesourcery.com>
16719 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
16720 used to create an implicit temporary.
16722 * class.c (dfs_modify_vtables): Tweak calculation of functions to
16725 2000-02-08 Nathan Sidwell <nathan@acm.org>
16727 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
16728 strip array element qualifiers too.
16730 2000-02-07 Mark Mitchell <mark@codesourcery.com>
16732 * decl.c (store_parm_decls): Don't build cleanups for parameters
16733 while processing_template_decl.
16735 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
16737 * cp-tree.h (struct saved_scope): Add incomplete field.
16738 (namespace_scope_incomplete): New macro.
16739 * decl.c (pushdecl): Use it.
16740 (hack_incomplete_structures): Use it. See through artificial
16742 (mark_saved_scope): Mark it.
16744 Implement access control for nested types.
16745 * search.c (type_access_control): New fn.
16746 (accessible_p): Now we do perform access control for types.
16747 * semantics.c (deferred_type_access_control): New fn.
16748 (initial_deferred_type_access_control): New fn.
16749 (begin_function_definition): Call it. Add lookups parm.
16750 * decl.c (struct binding_level): Add this_class field.
16751 (pushlevel_class): Set it.
16752 (mark_binding_level): Mark it.
16753 (lookup_name_real): Use it. Call type_access_control.
16754 (mark_saved_scope): Mark lookups field.
16755 * cp-tree.h (flagged_type_tree): Add lookups field.
16756 (struct saved_scope): Add lookups field.
16757 (type_lookups): New macro.
16758 * parse.y (declmods): Now <ftype>.
16759 (parse_decl): Add lookups parm. Call
16760 initial_deferred_type_access_control.
16761 (lang_extdef): Clear type_lookups.
16762 (typed_declspecs, declmods, typespec): Set lookups field.
16763 (initdcl): Call deferred_type_access_control.
16764 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
16765 component_decl_1, named_parm): Adjust.
16766 * friend.c (is_friend): Nested classes are friends of their
16769 * class.c (currently_open_derived_class): New fn.
16770 * method.c (hack_identifier): Use it.
16772 * lex.c (do_identifier): Remove obsolete code.
16774 * parse.y (typed_typespecs): Propagate new_type_flag properly.
16776 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
16778 * tinfo.h: Remove apostrophes from C++ comment (xgettext
16779 thinks this file is plain C).
16781 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16783 * Makefile.in (call.o): Depend on $(EXPR_H).
16785 * call.c: Include "expr.h".
16787 * class.c (dump_class_hierarchy): Add prototype.
16789 * search.c (dfs_get_pure_virtuals): Likewise.
16791 2000-02-1 Ulrich Drepper <drepper@redhat.com>
16793 * parse.y (simple_stmt): Allow :: token in asm parameter list.
16794 * parse.c: Rebuilt.
16796 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
16798 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
16799 Store it in DECL_FCONTEXT.
16800 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
16802 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
16804 * tinfo.h (old abi): #include "tconfig.h".
16805 * tinfo.cc (convert_to_base): Move into old abi section.
16807 2000-01-31 Mark Mitchell <mark@codesourcery.com>
16809 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
16810 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
16811 (BINFO_PRIMARY_BINFO): New macro.
16812 (BF_DELTA): Rename to ...
16813 (BV_DELTA): ... this.
16814 (BF_VCALL_INDEX): Rename to ...
16815 (BV_VCALL_INDEX): ... this.
16816 (BF_FN): Rename to ...
16818 * class.c (build_vbase_path): Adjust for changes to reverse_path.
16819 (set_rtti_entry): Rename BF_ macros to BV_ variants.
16820 (modify_vtable_entry): Simplify.
16821 (add_virtual_function): Rename BF_ macros to BV_ variants.
16822 (build_vtable_initializer): Likewise.
16823 (get_class_offset_1): Remove.
16824 (dfs_get_class_offset): Likewise.
16825 (get_class_offset): Likewise.
16826 (dfs_find_final_overrider): New function.
16827 (find_final_overrider): Likewise.
16828 (modify_one_vtable): Remove.
16829 (dfs_find_base): New function.
16830 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
16831 find_final_overrider.
16832 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
16834 (dfs_fixup_vtable_deltas): Remove.
16835 (override_one_vtable): Remove.
16836 (merge_overrides): Likewise.
16837 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
16838 unreal chilren of virtual bases.
16839 (finish_struct_1): Don't use merge_overrides. Don't use
16840 dfs_fixup_vtable_deltas.
16841 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
16844 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
16845 Jason Merrill <jason@yorick.cygnus.com>
16847 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
16849 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
16851 * exception.cc (__throw_bad_typeid): Add missing std::.
16853 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16855 * cp-tree.h (make_thunk): PROTO -> PARAMS.
16857 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
16859 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
16861 Runtime support for new-abi rtti.
16862 * inc/typeinfo (type_info::operator!=): Define in class.
16863 (type_info::before, type_info::name, type_info::operator==,
16864 type_info::operator!=): Define new ABI implementations.
16865 (type_info::is_pointer_p, type_info::is_function_p): Declare
16866 new virtual functions.
16867 (type_info::do_catch, type_info::do_upcast): Likewise.
16869 * tinfo.h (__base_class_info): Define new class.
16870 (__class_type_info): Likewise.
16871 (__si_class_type_info): Likewise.
16872 (__vmi_class_type_info): Likewise.
16873 (__dynamic_cast): Prototype.
16875 * tinfo.cc: Conditionalize old and new rtti mechanisms.
16876 (type_info::is_pointer_p): Define new function.
16877 (type_info::is_function_p): Likewise.
16878 (type_info::do_catch): Likewise.
16879 (type_info::do_upcast): Likewise.
16880 (vtable_prefix): New structure for vtable access.
16881 (adjust_pointer): Define new template function.
16882 (contained_p, public_p, virtual_p, contained_public_p,
16883 contained_nonpublic_p, contained_nonvirtual_p): Define new
16885 (nonvirtual_base_type): New local variable.
16886 (__class_type_info::~__class_type_info): Define.
16887 (__si_class_type_info::~__si_class_type_info): Likewise.
16888 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
16889 (__class_type_info::do_catch): Define new function.
16890 (__class_type_info::do_upcast): Likewise.
16891 (__class_type_info::find_public_src): Likewise.
16892 (__class_type_info::do_find_public_src): Likewise.
16893 (__si_class_type_info::do_find_public_src): Likewise.
16894 (__vmi_class_type_info::do_find_public_src): Likewise.
16895 (__class_type_info::do_dyncast): Likewise.
16896 (__si_class_type_info::do_dyncast): Likewise.
16897 (__vmi_class_type_info::do_dyncast): Likewise.
16898 (__class_type_info::do_upcast): Likewise.
16899 (__si_class_type_info::do_upcast): Likewise.
16900 (__vmi_class_type_info::do_upcast): Likewise.
16901 (__dynamic_cast): Likewise.
16903 * tinfo2.cc (__fundamental_type_info): Define new class.
16904 (__pointer_type_info): Likewise.
16905 (__reference_type_info): Likewise.
16906 (__array_type_info): Likewise.
16907 (__function_type_info): Likewise.
16908 (__enum_type_info): Likewise.
16909 (__ptr_to_member_type_info): Likewise.
16910 (__fundamental_type_info::~__fundamental_type_info): Define.
16911 (__pointer_type_info::~__pointer_type_info): Likewise.
16912 (__reference_type_info::~__reference_type_info): Likewise.
16913 (__array_type_info::~__array_type_info): Likewise.
16914 (__function_type_info::~__function_type_info): Likewise.
16915 (__enum_type_info::~__enum_type_info): Likewise.
16916 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
16917 (__pointer_type_info::do_catch): Define new function.
16918 (__ptr_to_member_type_info::do_catch): Define new function.
16920 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
16921 (__is_pointer): Likewise.
16923 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
16925 2000-01-30 Mark Mitchell <mark@codesourcery.com>
16927 * cp/class.c (build_vtable): Rename to build_primary_vtable.
16928 (prepare_fresh_vtable): Rename to build_secondary_vtable.
16929 (make_new_vtable): New function.
16930 (modify_vtable_entry): Handle generation of new vtables correctly.
16931 (modify_one_vtable): Remove unused parameter.
16932 (dfs_fixup_vtable_deltas): Likewise.
16933 (override_one_vtable): Use build_secondary_vtable.
16934 (finish_struct_1): Use build_primary_vtable and
16935 build_secondary_vtable.
16937 2000-01-28 Ulrich Drepper <drepper@redhat.com>
16939 * cp/decl.c: Adjust variable names, comments, help strings.
16941 2000-01-29 Nathan Sidwell <nathan@acm.org>
16943 * new2.cc (operator delete[]): Use operator delete, don't assume
16946 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
16948 * class.c (build_vtbl_initializer): Add argument to
16949 build_vtable_entry call.
16951 2000-01-27 Mark Mitchell <mark@codesourcery.com>
16953 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
16954 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
16955 (BF_DELTA): New macro.
16956 (BF_VCALL_INDEX): Likewise.
16958 (THUNK_VCALL_OFFSET): Likewise.
16959 (make_thunk): Change prototype.
16960 * class.c (build_vtable_entry): Integrate
16961 build_vtable_entry_for_fn. Handle vcall indices.
16962 (build_vtable_entry_for_fn): Remove.
16963 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
16964 BF_VCALL_INDEX, BF_FN.
16965 (modify_vtable_entry): Integrate common code from
16966 modify_one_vtable and dfs_fixup_vtable_deltas.
16967 (add_virtual_function): Set BF_VCALL_INDEX.
16968 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
16970 (modify_one_vtable): Simplify.
16971 (dfs_fixup_vtable_deltas): Likewise.
16972 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
16973 * method.c (make_thunk): Handle vcall indices.
16975 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
16977 Compiler side new abi rtti (not enabled).
16978 * cp-tree.h (new_abi_rtti_p): New macro.
16979 (emit_support_tinfos): Prototype new function.
16980 (tinfo_decl_p): Likewise.
16981 (emit_tinfo_decl): Likwise.
16982 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
16984 (doing_runtime): New local static.
16985 (init_rtti_processing): Add new-abi initializer.
16986 (get_tinfo_decl): Add new-abi logic.
16987 (tinfo_from_decl): Likewise.
16988 (build_dynamic_cast_1): Likewise.
16989 (qualifier_flags): New static function.
16990 (tinfo_base_init): Likewise.
16991 (generic_initializer): Likewise.
16992 (ptr_ref_initializer): Likewise.
16993 (ptmd_initializer): Likewise.
16994 (class_hint_flags): Likewise.
16995 (class_initializer): Likewise.
16996 (synthesize_tinfo_var): Likewise.
16997 (create_real_tinfo_var): Likewise.
16998 (create_pseudo_type_info): Likewise.
16999 (get_vmi_pseudo_type_info): Likewise.
17000 (create_tinfo_types): Likewise.
17001 (emit_support_tinfos): New global function.
17002 (tinfo_decl_p): New global predicate.
17003 (emit_tinfo_decl): New global function.
17004 * class.c (set_rtti_entry): Generalize for old and new rtti.
17005 (build_vtbl_initializer): Likewise.
17006 * decl2.c (finish_file): Likewise.
17008 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
17010 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
17011 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
17013 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
17015 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
17018 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
17020 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
17022 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
17024 * optimize.c (calls_setjmp_r): Supply new argument
17025 to special_function_p.
17027 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17029 * call.c: PROTO -> PARAMS.
17030 * class.c: Likewise.
17031 * cp-tree.h: Likewise.
17033 * decl.c: Likewise.
17034 * decl.h: Likewise.
17035 * decl2.c: Likewise.
17036 * dump.c: Likewise.
17037 * errfn.c: Likewise.
17038 * error.c: Likewise.
17039 * except.c: Likewise.
17040 * expr.c: Likewise.
17041 * init.c: Likewise.
17042 * input.c: Likewise.
17045 * method.c: Likewise.
17046 * optimize.c: Likewise.
17047 * parse.y: Likewise.
17049 * repo.c: Likewise.
17050 * rtti.c: Likewise.
17051 * search.c: Likewise.
17052 * semantics.c: Likewise.
17053 * spew.c: Likewise.
17054 * tree.c: Likewise.
17055 * typeck.c: Likewise.
17056 * typeck2.c: Likewise.
17057 * xref.c: Likewise.
17059 2000-01-25 Richard Henderson <rth@cygnus.com>
17061 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
17063 2000-01-25 Mark Mitchell <mark@codesourcery.com>
17065 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
17066 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
17067 (struct vcall_offset_data_s): New type.
17068 (dfs_vcall_offset_queue_p): New function.
17069 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17070 (build_vcall_offset_vtbl_entries): Likewise.
17071 (layout_vtable_decl): Likewise.
17072 (num_vfun_entries): Likewise.
17073 (num_extra_vtbl_entries): Add the entries for vcall offsets.
17074 (build_vtbl_initializer): Likewise.
17075 (dfs_finish_vtabls): Use layout_vtable_decl.
17076 (modify_one_vtables): Always duplicate vtables under the new ABI.
17077 (finish_struct_1): Use layout_vtable_decl.
17079 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17081 * decl.c (member_function_or_else): Change third arg from a format
17082 specifier to an `enum overload_flags'. Callers changed.
17084 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
17086 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
17087 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
17088 build_const_cast, get_delta_difference, check_return_expr): Avoid
17089 ANSI string concatenation usage.
17091 2000-01-24 Mark Mitchell <mark@codesourcery.com>
17093 * class.c (layout_class_type): Put the fields required to make a
17094 class non-empty at the end, not the beginning, of the TYPE_FIELDs
17097 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
17099 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
17102 * decl2.c (mark_used): Do instantiate inlines that have been
17103 explicitly instantiated.
17105 2000-01-24 Richard Henderson <rth@cygnus.com>
17107 * call.c (build_over_call): Use expand_tree_builtin.
17108 * typeck.c (build_function_call_real): Likewise.
17109 (build_binary_op_nodefault): Handle unordered compares.
17111 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17113 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
17114 cp_tree_index values.
17115 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
17116 New global node #defines for them.
17117 * rtti.c (call_void_fn): Replace with ...
17118 (build_runtime_decl): ... new static function.
17119 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
17120 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
17121 (build_dynamic_cast_1): Always produce correctly typed result.
17122 Explicitly produce type_info addresses. Use dynamic_cast_node.
17123 * exception.cc (__throw_bad_cast): Return `void *'.
17124 (__throw_bad_typeid): Return `const type_info &'.
17126 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17128 * cp-tree.h (get_vtable_decl): Prototype new function.
17129 * class.c (get_vtable_decl): New function. Broken out from ...
17130 (build_vtable): ... here. Use it.
17131 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
17132 by get_vtable_decl.
17134 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17136 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
17137 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
17138 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
17139 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
17140 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
17141 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
17142 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
17143 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
17144 (CPTI_TINFO_VAR_ID): New enumeration.
17145 (__tp_desc_type_node, __access_mode_type_node,
17146 __bltn_desc_type_node, __user_desc_type_node,
17147 __class_desc_type_node, __ptr_desc_type_node,
17148 __attr_desc_type_node, __func_desc_type_node,
17149 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
17150 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
17151 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
17152 enum_desc_type_node, class_desc_type_node,
17153 si_class_desc_type_node, vmi_class_desc_type_node,
17154 ptmd_desc_type_node, base_desc_type_node): New #defines.
17155 (tinfo_fn_id, tinfo_fn_type): Rename to ...
17156 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
17157 (tinfo_var_id): New enumeration.
17158 (DECL_TINFO_FN_P): Augment comment.
17159 * decl.c (cp_global_trees): Adjust documentation.
17160 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
17161 tinfo_decl_type and tinfo_var_id.
17162 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
17163 (build_typeid): Remove unused variable.
17164 (get_tinfo_var): Use tinfo_var_id.
17165 (tinfo_name): New static function.
17166 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
17167 (tinfo_from_decl): Likewise.
17168 (get_base_offset): New static function, broken out of
17170 (expand_si_desc): Use tinfo_name.
17171 (expand_class_desc): Likewise. Lose local static variable.
17172 Use base_desc_type_node. Use get_base_offset.
17173 (expand_ptr_desc): Use tinfo_name.
17174 (expand_attr_desc): Likewise.
17175 (expand_generic_desc): Likewise.
17177 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
17178 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
17180 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17182 * cp-tree.h (__eprintf): Remove declaration.
17183 * tree.c (__eprintf): Remove definition.
17185 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
17186 Mark Mitchell <mark@codesourcery.com>
17188 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
17189 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
17191 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
17193 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
17195 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17197 * cp-tree.h (register_dtor_fn): New function.
17198 * decl.c (destroy_local_static): Rename to ...
17199 (register_dtor_fn): ... this. Give it external linkage.
17200 (expand_static_init): Use it.
17201 * decl2.c (do_static_initialization): Likewise, if using
17203 (do_static_destruction): Check that __cxa_atexit is not in use.
17204 (finish_file): Don't call do_static_destruction if using
17207 * typeck.c (convert_arguments): Restore two-message error
17210 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
17212 Remap dynamic cast hint values to be consistent across ABIs.
17213 * search.c (dynamic_cast_base_recurse): Remap generated value.
17214 (get_dynamic_cast_base_type): Adjust documentation.
17215 * tinfo.h (__user_type_info::dyncast): Likewise.
17216 (__user_type_info::find_public_subobj): Remap BOFF meaning.
17217 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
17218 (__class_type_info::do_dyncast): Likewise.
17219 (__class_type_info::do_find_public_subobj): Likewise.
17220 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
17222 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17224 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
17226 * typeck2.c (incomplete_type_error): Restore previous
17227 cp_error and cp_error_at call sequence.
17229 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
17231 * class.c (dump_class_hierarchy): Make format agree with argument;
17232 cast pointer to unsigned long and print with %lx.
17234 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17236 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
17238 * typeck.c (composite_pointer_type, common_type,
17239 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
17240 build_function_call_real, convert_arguments,
17241 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
17242 build_unary_op, mark_addressable, build_compound_expr,
17243 build_static_cast, build_reinterpret_cast, build_const_cast,
17244 build_c_cast, build_modify_expr, get_delta_difference,
17245 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
17246 'ISO C++'. Fusion consecutive calls to diagnostic message routines
17248 * typeck2.c (readonly_error, abstract_virtuals_error,
17249 process_init_constructor, check_for_new_type): Likewise.
17251 2000-01-19 Mark Mitchell <mark@codesourcery.com>
17253 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
17256 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
17258 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
17259 (build_x_typeid): Likewise.
17260 (get_tinfo_fn): Likewise.
17261 (get_tinfo_fn_unused): Rename to ...
17262 (get_tinfo_decl): ... here.
17263 * rtti.c (build_headof): Replace logic error with assertion.
17264 (get_tinfo_fn_dynamic): Rename to ...
17265 (get_tinfo_decl_dynamic): ... here. Make static. Use
17266 complete_type_or_else.
17267 (build_x_typeid): Move into ...
17268 (build_typeid): ... here. Adjust call to
17269 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
17270 throw_bad_typeid expression.
17271 (get_tinfo_fn_unused): Rename to ...
17272 (get_tinfo_decl): ... here. Adjust comment.
17273 (get_tinfo_fn): Delete.
17274 (tinfo_from_decl): New static function.
17275 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
17276 (get_typeid): Use complete_type_or_else.
17277 (build_dynamic_cast_1): Adjust calls to
17278 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
17279 * parse.y (primary): Adjust call to build_typeid.
17280 * except.c (build_eh_type_type_ref): Adjust call to
17281 get_tinfo_decl. Mark as used.
17282 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
17283 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
17284 * parse.c: Regenerated.
17286 2000-01-17 Mark Mitchell <mark@codesourcery.com>
17288 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
17289 calling convention.
17290 (resolves_to_fixed_type_p): Document calling convention.
17291 * rtti.c (build_x_typeid): Initialize NONNULL.
17293 * cp-tree.h (build_shared_int_cst): New function.
17294 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
17295 * class.c (modify_vtable_entry): Likewise.
17296 (add_virtual_function): Split out code to generated shared
17297 INTEGER_CSTs to build_share_int_cst.
17298 (modify_all_vtables): Handle all the overridden functions here.
17299 Add overridden functions from non-primary virtual bases to the
17301 (finish_struct_1): Adjust call to modify_all_vtables. Add
17302 overridden functions from non-primary bases to the vtable.
17303 * tree.c (build_shared_int_cst): New function.
17305 * cp-tree.h (scratchalloc): Remove.
17306 (build_scratch_list): Likewise.
17307 * call.c (convert_class_to_reference): Replace build_scratch_list
17308 and build_expr_list with build_tree_list.
17309 (add_candidate): Replace scratchalloc with expralloc. Note memory
17311 (build_user_type_conversion_1): Replace build_scratch_list
17312 and build_expr_list with build_tree_list.
17313 (build_new_op): Likewise.
17314 (build_op_delete_call): Likewise.
17315 (convert_like): Likewise.
17316 * cvt.c (ocp_convert): Likewise.
17317 * decl.c (start_decl): Likewise.
17318 (start_function): Likewise.
17319 (finish_destructor_body): Likewise.
17320 (maybe_build_cleanup_1): Likewise.
17321 * decl2.c (reparse_decl_as_expr): Likewise.
17322 * init.c (perform_member_init): Likewise.
17323 (expand_cleanup_for_base): Likewise.
17324 (build_builtin_delete_call): Likewise.
17325 (build_new_1): Likewise.
17326 (build_delete): Likewise.
17327 * method.c (do_build_assign_ref): Likewise.
17328 * parse.y (already_scoped_stmt): Likewise.
17329 (nontrivial_exprlist): Likewise.
17330 (net_initializer): Likewise.
17331 (initlist): Likewise.
17332 * parse.c: Regenerated.
17333 * rtti.c (build_x_typeid): Likewise.
17334 (build_dynamic_cast_1): Likewise.
17335 * typeck.c (build_x_compound_expr): Likewise.
17336 (build_static_cast): Likewise.
17337 (build_modify_expr): Likewise.
17339 * cp-tree.h (DECL_VINDEX): Add documentation.
17340 * class.c (build_vtable_entry): Likewise.
17341 (start_vtable): Add comment.
17342 (add_virtual_function): Replace pending_hard_virtuals with
17343 overridden_virtuals and pending_virtuals with new_virtuals.
17344 Replace redundant assignments with assertions.
17345 (check_for_override): Add comment.
17346 (check_bases_and_members): Replace pending_hard_virtuals with
17347 overridden_virtuals and pending_virtuals with new_virtuals.
17348 (create_vtbl_ptr): Likewise.
17349 (layout_class_type): Likewise.
17350 (finish_struct_1): Likewise. Add comments.
17352 2000-01-16 Mark Mitchell <mark@codesourcery.com>
17354 * class.c (finish_struct_1): Replace redundant code with
17357 * cp-tree.h (flag_new_abi): Move.
17358 (flag_use_cxa_atexit): Likewise.
17359 (flag_honor_std): Likewise.
17360 (flag_rtti): Likewise.
17361 (vbase_offsets_in_vtable_p): Define.
17362 (vptrs_present_everywhere_p): Likewise.
17363 (TYPE_CONTAINS_VPTR_P): Likewise.
17364 (dfs_walk_real): Declare.
17365 * class.c (build_vbase_pointer_fields): Check
17366 vbase_offsets_in_vtable_p.
17367 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
17369 (build_vbase_offset_vtbl_entries): Simplify.
17370 (build_vbase_offset_vtbl_entries): Adjust.
17371 (build_vbase_pointer): Add ability to look up vbase offsets in
17373 (start_vtable): New function.
17374 (add_virtual_function): Use it.
17375 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
17376 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
17377 (build_vtbl_initializer): Take the type of the complete object as
17378 input. Use it to correctly calculate vbase offsets.
17379 (dfs_finish_vtbls): Pass the complete type to
17380 build_vtbl_initializer.
17381 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
17382 (create_vtable_ptr): Create a vtable even if there are no
17383 new virtual functions, under the new ABI.
17384 (finish_struct_1): Likewise.
17385 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
17386 * decl.c (exapnd_static_init): Remove call to
17387 preserve_initializer.
17388 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
17390 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
17391 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
17392 (construct_virtual_bases): Don't initialize virtual base pointers
17394 (build_aggr_init): Clean up comment.
17395 (expand_aggr_init_1): Likewise.
17396 * rtti.c (expand_class_desc): Store the virtual function table
17397 index where the vbase offset lives in the offset field.
17398 * search.c (dfs_walk_real): Make it global.
17399 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
17400 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
17402 * tinfo.h (USItype): Make it signed under the new ABI.
17403 * tinfo.cc (convert_to_base): New function. Encapsulate base
17404 conversion logic here.
17405 (__class_type_info::do_upcast): Use it.
17406 (__class_type_info::do_dyncast): Likewise.
17407 (__class_type_info::do_find_public_subobj): Likewise.
17409 * init.c (construct_virtual_bases): Don't look up the addresses of
17410 virtual bases at run-time.
17412 * class.c (build_vbase_pointer): Relocate.
17413 (build_vbase_pointer_fields): Likewise.
17414 (dfs_build_vbase_offset_vtbl_entries): Likewise.
17415 (build_vbase_offset_vtbl_entries): Likewise.
17417 * decl.c (init_decl_processing): Complain if -fnew-abi
17418 -fno-vtable-thunks is used.
17420 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
17423 2000-01-15 Mark Mitchell <mark@codesourcery.com>
17425 * cp-tree.h (num_extra_vtbl_entries): New function.
17426 (size_extra_vtbl_entries): Likewise.
17427 (dfs_vtable_path_unmark): Likewise.
17428 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
17429 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
17430 * class.c (num_extra_vtbl_entries): New function.
17431 (size_extra_vtbl_entries): Likewise.
17432 (dfs_build_vbase_offset_vtbl_entries): New function.
17433 (build_vbase_offset_vtbl_entries): Likewise.
17434 (build_vtbl_initializer): Use it.
17435 (finish_struct_1): Adjust vtable sizes (using
17436 num_extra_vtbl_entries).
17437 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
17438 THUNK_DECL is non-NULL before expanding it.
17439 * init.c (expand_virtual_init): Adjust the vtable pointer by
17440 size_extra_vtbl_entries before storing it.
17441 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
17442 Handle TREE_LIST parameters here, not in the dfs_* functions.
17443 (dfs_unmarked_real_bases_queue_p): Adjust.
17444 (dfs_marked_real_bases_queue_p): Likewise.
17445 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
17446 (dfs_vtable_path_marked_real_bases_queue_p): New function.
17447 (dfs_vtable_path_unmark): Likewise.
17449 2000-01-14 Mark Mitchell <mark@codesourcery.com>
17451 * optimize.c (copy_body_r): Clear the operand three of a
17452 TARGET_EXPR when copying it.
17454 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17456 * method.c (build_decl_overload_real): Check whether we are in ::
17457 before returning __builtin_new/delete.
17459 2000-01-13 Mark Mitchell <mark@codesourcery.com>
17461 * pt.c (tsubst_friend_function): Improve comment.
17462 (instantiate_decl): Avoid crashing when a "nested" function is
17463 instantiated from the top level.
17465 * dump.c (dqeueue_and_dump): Dump
17466 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
17468 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17470 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
17472 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
17474 * g++spec.c (lang_specific_driver): Add -fnew-abi if
17475 ENABLE_NEW_GXX_ABI defined.
17476 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
17477 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
17478 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
17480 2000-01-12 Mark Mitchell <mark@codesourcery.com>
17482 * decl.c (start_cleanup_fn): Call pushdecl.
17484 * call.c (convert_class_to_reference): Fix typos.
17485 (build_conditional_expr): Handle errors gracefully.
17486 * class.c (push_nested_class): Likewise.
17487 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
17488 (DECL_THIS_EXTERN): Use it.
17489 (DECL_THIS_STATIC): Likewise.
17490 * cvt.c (convert_to_void): Handle errors gracefully.
17491 (build_expr_type_conversion): Likewise.
17492 * decl.c (maybe_push_decl): Likewise.
17493 (start_decl_1): Likewise.
17494 (require_complete_types_for_parms): Likewise.
17495 * parse.y (structsp): Likewise.
17496 (base_class): Likewise.
17497 * parse.c: Regenerated.
17498 * pt.c (finish_member_template_decl): Likewise.
17499 * typeck.c (decay_conversion): Likewise.
17501 * cp-tree.h (dfs_skip_vbases): New function.
17502 (find_vbase_instance): Likewise.
17503 * class.c (determine_primary_base): Allow a nearly empty base to
17504 serve as a primary base class under the new ABI.
17505 (get_class_offset_1): Rename to ...
17506 (dfs_get_class_offset): ... this. Simplify. Don't issue error
17508 (get_class_offset): Use it. Issue error messages here.
17509 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
17510 find the right copies of virtual bases.
17511 (fixup_vtable_deltas1): Rename to ...
17512 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
17513 bases as primary bases.
17514 (fixup_vtable_deltas): Remove.
17515 (override_one_vtable): Handle virtual bases as primary bases.
17516 (merge_overrides): Likewise.
17517 (finish_struct_1): Likewise.
17518 (dump_class_hierarchy): Dump primary-ness of bases as well.
17519 * search.c (mark_primary_bases): Use a pre-order traversal to
17520 handle primary virtual bases.
17521 (dfs_skip_vbases): New fiunction.
17522 (expand_upcast_fixups): Adjust to handle primary virtual bases.
17523 (fixup_virtual_upcast_offsets): Likewise.
17524 (fixup_all_virtual_upcast_offsets): Likewise.
17525 (dfs_find_vbase_instances): New function.
17526 (find_vbase_instance): Likewise.
17528 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
17530 * lex.c (DIR_SEPARATOR): Delete macro.
17532 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
17534 * decl2.c (lang_decode_option): Handle automatic line wrapping
17537 2000-01-11 Mark Mitchell <mark@codesourcery.com>
17539 * friend.c (do_friend): Don't resolve scopes when processing
17540 template declarations, even if the qualifying scope doesn't
17541 involve template parameters.
17543 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
17545 * class.c (dfs_modify_vtables_queue_p): Remove.
17546 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
17547 and dfs_marked_real_bases_queue_p instead of
17548 dfs_modify_vtables_queue_p.
17550 * class.c (build_vbase_path): Simplify.
17551 (dfs_propagate_binfo_offsets): New function.
17552 (propagate_binfo_offsets): Use it.
17553 (remove_base_field): Simplify.
17554 (dfs_set_offset_for_vbases): Remove.
17555 (dfs_set_offset_for_shared_vbases): New function.
17556 (dfs_set_offset_for_unshared_vbases): Likewise.
17557 (layout_virtual_bases): Use them.
17558 (layout_basetypes): Don't call propagate_binfo_offsets.
17559 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
17562 * class.c (build_base_field): New function, split out from ...
17563 (build_base_fields): ... here. Use it. Allocate primary bases
17564 first, under the new ABI.
17565 (get_vtable_entry): Remove.
17566 (remove_base_field): New function, split out from ...
17567 (remove_base_fields): ... here. Adjust since primary bases come
17568 first under the new ABI.
17570 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
17571 (initialize_vtbl_ptrs): New function.
17572 (expand_indirect_vtbls_init): Change prototype.
17573 (convert_pointer_to_vbase): Declare.
17574 * init.c (expand_direct_vtbls_init): Remove.
17575 (dfs_initialize_vtbl_ptrs): New function.
17576 (initialize_vtbl_ptrs): Likewise.
17577 (emit_base_init): Use initialize_vtbl_ptrs.
17578 * search.c (convert_pointer_to_vbase): Make it global.
17579 (expand_indirect_vtbls_init): Remove vtable initialization code.
17580 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
17582 * class.c (dfs_finish_vtbls): New function.
17583 (finish_vtbls): Use it.
17584 (dump_class_hierarchy): New function.
17586 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
17587 (BINFO_VBASE_PRIMARY_P): New macro.
17588 (BINFO_VIRTUALS): Add to documentation.
17589 (SET_BINFO_PRIMARY_MARKED_P): Remove.
17590 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17591 (dfs_mark_primary_bases_queue_p): Likewise.
17592 (dfs_unmarked_real_bases_queue_p): New function.
17593 (dfs_marked_real_bases_queue_p): Likewise.
17594 * search.c (dfs_mark_primary_bases): Adjust.
17595 (mark_primary_bases): Likewise.
17596 (get_shared_vbase_if_not_primary): New function.
17597 (dfs_unmarked_real_bases_queue_p): Likewise.
17598 (dfs_marked_real_bases_queue_p): Likewise.
17599 (dfs_get_pure_virtuals): Simplify.
17600 (get_pure_virtuals): Likewise.
17602 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17604 * lex.c: Include tm_p.h.
17606 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
17608 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
17610 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
17612 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
17613 * pt.c (instantiate_decl): Defer comdat templates that might not be
17616 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
17617 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
17618 (finish_file): Likewise.
17620 * decl2.c (import_export_class): Undo 12/14 change.
17622 * error.c (dump_decl): operator new, not operatornew.
17624 * class.c (field_decl_cmp): A nontype is "greater" than a type.
17625 * search.c (lookup_field_1): Look for the last field with the
17628 2000-01-05 Nathan Sidwell <nathan@acm.org>
17630 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
17633 2000-01-05 Nathan Sidwell <nathan@acm.org>
17635 * typeck.c (build_static_cast): Don't strip target qualifiers
17636 when casting from a class.
17638 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17640 * class.c (warn_hidden): Initialize variable `fndecl'.
17642 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
17644 * decl.c (flag_isoc9x): New variable to be able to use code in
17645 c-common.c. For now always zero.
17647 2000-01-03 Mark Mitchell <mark@codesourcery.com>
17649 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
17650 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
17651 or unshare_base_binfos for virtual bases here.
17652 * search.c (dfs_get_vbase_types): Do it here.
17653 (get_vbase_types): Adjust.
17655 2000-01-02 Mark Mitchell <mark@codesourcery.com>
17657 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
17658 (BINFO_PRIMARY_MARKED_P): Use flag 5.
17659 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17660 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17661 (unmark_primary_bases): Remove declaration.
17662 (unmarkedp): Declare.
17663 (dfs_vbase_unmark): Likewise.
17664 * class.c (determine_primary_base): Return immediately if there
17665 are no base classes. Call mark_primary_bases here.
17666 (modify_all_direct_vtables): Remove.
17667 (modify_all_indirect_vtables): Remove.
17668 (dfs_modify_vtables_queue_p): New function.
17669 (dfs_modify_vtables): New function.
17670 (modify_all_vtables): Use them.
17671 (build_base_fields): Build FIELD_DECLs for primary virtual base
17673 (create_vtable_ptr): Don't call determine_primary_base here.
17674 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
17675 (dfs_set_offset_for_vbases): ... this.
17676 (layout_virtual_bases): Use it.
17677 (layout_class_type): Call determine_primary_base here.
17678 * search.c (unmarkedp): Make it global.
17679 (shared_marked_p): Simplify.
17680 (shared_unmarked_p): Likewise.
17681 (dfs_primary_bases_queue_p): Remove.
17682 (dfs_unmark_primary_bases): Likewise.
17683 (unmark_primary_bases): Likewise.
17684 (mark_primary_bases): Simplify.
17685 (get_pure_virtuals): Don't call mark_primary_bases here.
17686 (dfs_vbase_unmark): New function.
17687 (get_vbase_types): Simplify.
17689 * class.c (struct base_info): Remove.
17690 (determine_primary_base): Take has_virtual_p rather than a
17691 base_info as input. Don't calculate max_has_virtual.
17692 (finish_struct_bits): Remove max_has_virtual argument.
17693 (create_vtable_ptr): Remove max_has_virtual_p argument.
17694 (layout_virtual_bases): Remove max argument.
17695 (layout_basetypes): Likewise.
17696 (layout_class_type): Remove max_has_virtual_p argument.
17697 (finish_struct_1): Remove max_has_virtual.
17699 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
17700 (layout_basetypes): Remove.
17701 * class.c (propagate_binfo_offsets): Moved here from tree.c.
17702 Update to handle primary virtual bases.
17703 (remove_base_fields): New function, split out from
17705 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
17706 (layout_virtual_bases): New function, split out from
17707 layout_basetypes. Update to handle primary virtual bases.
17708 (layout_basetypes): Moved here from tree.c. Use
17709 remove_base_fields and layout_virtual_bases.
17710 * search.c (dfs_mark_primary_bases_queue_p): New function.
17711 (mark_primary_bases): Use it.
17712 * tree.c (CEIL): Remove.
17713 (propagate_binfo_offsets): Remove.
17714 (layout_basetypes): Remove.
17716 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17718 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
17719 (BINFO_PRIMARY_MARKED_P): New macro.
17720 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17721 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17722 (mark_primary_bases): New function.
17723 (unmark_primary_bases): Likewise.
17724 * search.c (get_abstract_virtuals_1): Remove.
17725 (dfs_mark_primary_bases): New function.
17726 (mark_primary_bases): Likewise.
17727 (dfs_unmark_primary_bases): Likewise.
17728 (unmark_primary_bases): Likewise.
17729 (dfs_get_pure_virtuals): Likewise.
17731 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17733 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
17734 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
17735 (modify_one_vtable): Adjust.
17736 (fixup_vtable_deltas1): Likewise.
17737 (override_one_vtable): Likewise.
17738 * search.c (get_abstract_virtuals_1): Likewise.
17739 (get_pure_virtuals): Likewise.
17740 (expand_upcast_fixups): Likewise.
17741 * tree.c (debug_binfo): Likewise.
17743 * class.c (build_vtable): Don't return a value. Don't rebuild
17744 vtables for bases that have already been handled.
17745 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
17746 already been handled.
17747 (modify_one_vtable): Adjust accordingly.
17748 (fixup_vtable_deltas1): Likewise.
17749 (finish_struct_1): Likewise.
17751 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17753 * call.c (build_new_method_call): Also check destructors.