1 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
4 * cp-tree.h: Don't insist on having GNUC.
6 2003-04-03 Jason Merrill <jason@redhat.com>
8 * cvt.c (ocp_convert): Only abort if we try to convert an object
9 of TREE_ADDRESSABLE type.
11 * class.c (build_vtable): Set DECL_ALIGN here.
12 (get_vtable_decl): Not here.
13 (layout_vtable_decl): Or here.
14 (create_vtable_ptr): Or here.
15 (layout_class_type): Or here.
16 (check_bitfield_decl): Don't mess with field alignment.
18 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
21 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
22 * rtti.c (dfs_class_hint_mark): Likewise.
24 * decl.c (push_local_name, push_class_level_binding,
25 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
26 functions returning void.
27 * decl2.c (add_using_namespace): Likewise.
29 * decl.c (print_binding_level, print_other_binding_stack,
30 print_binding_stack): Cast argument of %p specifier to void*.
31 * ptree.c (cxx_print_decl): Likewise.
33 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
34 VAR_FUNCTION_OR_PARM_DECL_CHECK,
35 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
36 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
37 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
39 * decl.c (set_current_binding_level): New macro. Use throughout
40 when setting the current binding level.
42 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
44 * method.c (mangling_flags): Likewise.
46 * cp-tree.h (lang_type_header): Add __extension__ and use
47 CHAR_BITFIELD for members.
49 2003-04-02 Geoffrey Keating <geoffk@apple.com>
52 * mangle.c: Include gt-cp-mangle.h.
53 (subst_identifiers): Mark with GTY.
54 * config-lang.in (gtfiles): Add cp/mangle.c.
55 * Make-lang.in: (gt-cp-mangle.h): New rule.
56 (cp/mangle.o): Depends on gt-cp-mangle.h.
58 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
60 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
61 after \$(srcdir)/cp/name-lookup.h.
62 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
63 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
64 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
65 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
67 2003-03-31 Jason Merrill <jason@redhat.com>
70 * class.c (check_field_decl): Don't set DECL_ALIGN.
72 2003-03-30 Mark Mitchell <mark@codesourcery.com>
75 * decl.c (grokdeclarator): Tidy, slightly.
76 * search.c (lookup_field_1): Add want_type parameter.
77 (lookup_field_r): Adjust call to lookup_field_1.
79 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
81 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
83 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
85 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
87 (cxx_scope_find_binding_for_name): Likewise.
88 * decl.c (find_binding: Move to name-lookup.c.
89 (binding_for_name): Likewise.
90 (cxx_scope_find_binding_for_name): Likewise.
91 (BINDING_LEVEL): Remove.
93 (push_class_binding): Likewise.
94 (pop_binding): Likewise.
96 (poplevel_class): Likewise.
97 (set_identifier_type_value_with_scope): Likewise.
98 (push_overloaded_decl): Likewise.
99 (lookup_tag): Likewise.
100 (unqualified_namespace_lookup): Likewise.
101 (lookup_name_current_level): Likewise.
102 (maybe_inject_for_scope_var): Likewise.
103 (namespace_binding): Move to name-lookup.c.
104 (set_namespace_binding): Likewise.
105 * decl2.c (lookup_using_namespace): Tidy.
106 (qualified_lookup_using_namespace): Likewise.
107 (do_toplevel_using_decl): Likewise.
108 * name-lookup.c: Include "timevar.h"
109 * name-lookup.h (cxx_scope): Declare.
110 (struct cxx_binding): Lose member "has_level". Adjust "scope"
112 (BINDING_SCOPE): Adjust definition.
113 (BINDING_HAS_LEVEL_P): Remove.
115 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
117 * name-lookup.c: New file.
118 * name-lookup.h: Likewise..
119 * decl.c (push_binding): Adjust use cxx_binding_make.
120 (free_bindings): Move to name-lookup.c
121 (pop_binding): Use cxx_binding_free.
122 (binding_for_name): Tidy.
123 * cp-tree.h: Include "name-lookup.h"
124 (cxx_binding_make): Move to name-lookup.h
125 (cxx_binding_clear): Likewise.
126 (struct cxx_binding): Likewise.
127 (LOCAL_BINDING_P): Likewise.
128 (INHERITED_VALUE_BINDING_P): Likewise.
129 (BINDING_SCOPE): Likewise.
130 (BINDING_HAS_LEVEL_P): Likewise.
131 (BINDING_VALUE): Likewise.
132 (BINDING_TYPE): Likewise.
133 * config-lang.in (gtfiles): Add cp/name-lookup.h
134 * Make-lang.in (cp/name-lookup.o): New rule.
135 (CXX_OBJS): Add cp/name-lookup.o
136 (CXX_TREE_H): Add cp/name-lookup.h
138 2003-03-28 Jason Merrill <jason@redhat.com>
141 * cvt.c (force_rvalue): New fn.
142 * call.c (build_conditional_expr): Use it.
143 * cp-tree.h: Declare it.
145 2003-03-28 Mike Stump <mrs@apple.com>
147 * error.c (dump_expr): Add 0x to printed hex numbers to make
148 output match source code better.
150 2003-03-28 Mark Mitchell <mark@codesourcery.com>
153 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
156 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
157 non-existant ssdf_decls array.
158 (finish_file): Call generator_ctor_or_dtor_function when there are
159 static constructors or destructors and no other static
162 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
165 * decl2.c (finish_file): Don't warn about explicitly instantiated
168 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
171 * pt.c (lookup_template_class): Only check instantiated args if
172 they do not contain template parameters.
174 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
177 * parser.c (cp_parser_function_definition): Set
178 DECL_INITIALIZED_IN_CLASS for members.
179 * pt.c (instantiate_decl): Only reduce the template args for
180 friends that are not defined in class.
182 2003-03-25 Jason Merrill <jason@redhat.com>
184 * call.c (print_z_candidate): Change name of first arg to msgid.
185 (joust): Add comment for translators.
187 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
189 PR c++/9898, PR c++/383, DR 322
190 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
191 through reference types on both PARM and ARG.
193 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
196 * error.c (dump_expr) <BASELINK>: Use dump_expr.
197 * pt.c (maybe_fold_nontype_args): New function.
198 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
199 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
200 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
201 maybe_fold_nontype_args.
203 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
206 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
208 2003-03-23 Mark Mitchell <mark@codesourcery.com>
211 * typeck.c (cxx_mark_addressable): Adjust call to
212 gen_mem_addressof or put_var_into_stack.
214 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
216 PR c++/9978, c++/9708
217 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
218 * call.c (add_template_candidate_real): Adjust
219 instantiate_template call.
220 * class.c (resolve_address_of_overloaded_function): Likewise.
221 * decl.c (build_enumerator): Set TREE_CONSTANT.
222 * pt.c (check_instantiated_args): New.
223 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
225 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
226 (reduce_template_parm_level): Likewise.
227 (process_template_parm): Likewise.
228 (check_explicit_specialization): Adjust instantiate_template call.
229 (convert_template_argument): Don't check non-type argument here.
230 (lookup_template_class): Check them here.
231 (tsubst_friend_function): Adjust instantiate_template call.
232 (instantiate_template): Add tsubst_flags parameter, use it. Check
235 2003-03-21 Zack Weinberg <zack@codesourcery.com>
237 * decl.c: Update calls to shadow_warning.
239 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
242 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
243 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
245 2003-03-20 Mark Mitchell <mark@codesourcery.com>
247 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
249 * cp/pt.c (instantiate_class_template): Fix formatting.
251 2003-03-14 Matt Austern <austern@apple.com>
253 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
254 (unemitted_tinfo_decl_p): Remove.
255 (emit_tinfo_decl): Change declaration to remove unused parameter.
256 * decl2.c (finish_file): Change tinfo emission to loop through
257 unemitted_tinfo_decls array instead of looping through all decls.
258 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
259 unused second parameter.
260 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
261 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
262 (emit_tinfo_decl): remove unused second parameter, add assertion
263 that decl hasn't already been emitted.
265 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
267 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
268 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
271 2003-03-19 Jason Merrill <jason@redhat.com>
273 PR c++/8316, c++/9315, c++/10136
274 * call.c (print_z_candidate): Split out from...
275 (print_z_candidiates): ...here.
278 2003-03-17 Roger Sayle <roger@eyesopen.com>
281 * decl.c (duplicate_decls): Use the new type when prototyping
282 anticipated decls, even when the types match. This defines the
283 exception list for the built-in function.
285 2003-03-17 Jason Merrill <jason@redhat.com>
288 * typeck.c (build_class_member_access_expr): Compare
291 2003-03-17 Mark Mitchell <mark@codesourcery.com>
294 * parser.c (cp_parser_declarator_id): Clear parser->scope.
296 2003-03-16 Jason Merrill <jason@redhat.com>
299 * decl.c (finish_function): Only allow the NRVO to use variables
300 declared at function scope.
302 2003-03-17 Andreas Jaeger <aj@suse.de>
304 * Make-lang.in (cp/TAGS): Remove.
306 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
309 * cp-tree.h (struct language_function): Add in_base_initializer.
310 (in_base_initializer): define it.
311 (expand_member_init): Remove INIT param.
312 * init.c (expand_member_init): Remove INIT param, return the member.
313 (emit_mem_initializers): Set in_base_initializer.
314 * class.c (build_base_path): Check in_base_initializer.
315 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
316 * pt.c (tsubst_initializer_list): Likewise.
318 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
320 * decl.c (binding_for_name): Fix initialization thinko.
322 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
324 Compile-time improvement: 2/n.
325 * cp-tree.h (struct cxx_binding): New datatype;
326 (struct lang_identifier): Use it.
327 (LOCAL_BINDING_P): Adjust definition.
328 (INHERITED_VALUE_BINDING_P): Likewise.
329 (BINDING_SCOPE): Likewise.
330 (BINDING_HAS_LEVEL_P): Likewise.
331 (BINDING_VALUE): Likewise.
332 (BINDING_TYPE): Likewise.
333 (IDENTIFIER_VALUE): Likewise.
334 (struct tree_binding): Remove.
335 (TS_CP_BINDING): Likewise.
336 ((union lang_tree_node): Remove field "binding".
337 (cxx_binding_clear): New macro.
338 (binding_for_name): Adjust return type.
339 (qualified_lookup_using_namespace): Adjust prototype.
340 (lookup_using_namespace): Adjust prototype.
341 (cxx_scope_find_binding_for_name): Declare.
342 * cp-tree.def: Remove CPLUS_BINDING definition.
343 * decl.c (push_binding): Adjust local variable type.
344 (add_binding): Likewise.
345 (push_class_binding): Likewise.
346 (pop_binding): Likewise.
347 (poplevel): Likewise.
348 (poplevel_class): Likewise.
349 (free_bindings): Adjust type.
350 (find_binding): Adjust return type, add a third parameter. Remove
351 non-useful assertion now that we use static typing.
352 (cxx_scope_find_binding_for_name): New function.
353 (binding_for_name): Use it. Adjust local variable type. Simplify.
354 (namespace_binding): Simplify.
355 (set_namespace_binding): Likewise.
356 (set_identifier_type_value_with_scope): Adjust local variable type.
357 (lookup_tag): Don't type-abuse of local variable 'old'.
358 (lookup_namespace_name): Likewise. Allocate binding on stack.
359 (select_decl): Adjust prototype.
360 (unqualified_namespace_lookup): Allocate binding on stack.
361 Don't type-abuse of local variable 'val'.
362 (lookup_name_real): Likewise.
363 (maybe_inject_for_scope_var): Adjust local variable type.
364 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
365 (namespace_binding): Adjust logic, simplify.
366 (BINDING_LEVEL): Adjust definition.
367 (push_class_level_binding): Adjust local variable type.
368 (struct cxx_saved_binding): Adjust field 'binding' type.
369 * decl2.c (ambiguous_decl): Adjust prototype.
370 (lookup_using_namespace): Adjust local variable type.
371 (qualified_lookup_using_namespace): Catch type error and correct
372 ensueing logic error.
373 (do_nonmember_using_decl): Adjust local variable type. Allocate
374 temporary cxx_binding on stack.
375 (do_toplevel_using_decl): Adjust local variable type.
376 * ptree.c (cxx_print_cxx_binding): New function.
377 (cxx_print_identifier): Use it.
378 (cxx_print_xnode): Delete CPLUS_BINDING case label.
380 2003-03-15 Roger Sayle <roger@eyesopen.com>
382 * tree.c (count_functions): Fix whitespace.
384 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
386 * Make-lang.in: Update.
388 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
391 * pt.c (maybe_process_partial_specialization): Handle
392 member class template when enclosing class template is
393 explicit specialized.
394 (most_general_template): Stop looking when DECL is already
397 2003-03-13 Jason Merrill <jason@redhat.com>
400 * search.c (lookup_conversions): Call complete_type here.
401 * call.c (implicit_conversion): Not here.
403 2003-03-13 Mark Mitchell <mark@codesourcery.com>
405 * decl2.c (do_nonmember_using_decl): Correct handling of
406 simultaneous type/non-type bindings.
408 * call.c (initialize_reference): Remove bogus assertion.
409 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
411 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
414 * expr.c (cxx_expand_expr): Return const0_rtx for throw
417 2003-03-11 Mark Mitchell <mark@codesourcery.com>
420 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
421 to merge old and new declarations.
423 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
426 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
427 (cp/g++.1): Build it from scratch in the build tree.
428 (c++.install-man): Depend on it. Install it from the build tree.
429 (c++.mostlyclean): Clean it.
431 2003-03-11 Mark Mitchell <mark@codesourcery.com>
434 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
435 to merge old and new declarations.
438 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
440 2003-03-11 Jason Merrill <jason@redhat.com>
443 * search.c (lookup_member): Fix handling of functions in a class
446 2003-03-11 Mark Mitchell <mark@codesourcery.com>
449 * call.c (convert_class_to_reference): Adjust usage of
451 (any_viable): Remove.
452 (splice_viable): Combine with any_viable.
453 (print_z_candidates): Avoid printing duplicates.
454 (build_user_type_conversion_1): Adjust usage of splice_viable.
455 (build_new_function_call): Likewise.
456 (build_operator_new_call): Likewise.
457 (build_object_call): Likewise.
458 (build_conditional_expr): Likewise.
459 (build_new_op): Likewise.
460 (build_new_method_call): Likewise.
461 (joust): Remove spurious comment.
462 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
463 * decl2.c (arg_assoc_class): Simplify.
464 * friend.c (add_friend): Likewise.
466 2003-03-11 Jason Merrill <jason@redhat.com>
469 * decl2.c (check_classfn): A member template only matches a
472 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
474 * Make-lang.in (CXX_C_OBJS): Update.
475 * lang-specs.h: Don't define __GNUG__ here.
477 2003-03-10 Mark Mitchell <mark@codesourcery.com>
479 * call.c (perform_overload_resolution): New function.
480 (build_new_function_call): Use it.
481 (build_operator_new_call): Likewise.
482 (add_candidates): Add explicit_targs and template_only parameters.
483 (build_new_op): Adjust accordingly.
484 * cp-tree.h (build_operator_new_call): New function.
485 (build_function_call_real): Remove.
486 (build_function_call_maybe): Likewise.
487 * init.c (build_new_1): Use build_operator_new_call.
488 * typeck.c (build_function_call_real): Rename to ...
489 (build_function_call): ... this.
491 2003-03-10 Devang Patel <dpatel@apple.com>
494 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
496 2003-03-10 Jason Merrill <jason@redhat.com>
499 * decl.c (push_using_directive): Push before recursing.
501 PR c++/9868, c++/9524
502 * call.c (resolve_scoped_fn_name): Handle the case of a function
505 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
506 argument in the pointer-to-member case.
508 2003-03-09 Mark Mitchell <mark@codesourcery.com>
511 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
512 pointers to member functions.
515 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
516 in pointer-to-member-function types.
518 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
520 * expr.c (cplus_expand_constant): Use C90 prototype style.
521 (cxx_expand_expr): Likewise.
523 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
526 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
529 2003-03-08 Geoffrey Keating <geoffk@apple.com>
531 * lang-specs.h (c++-header): Change .pch to .gch.
533 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
535 * cp-tree.h (cxx_init): Update prototype.
536 * lex.c (cxx_init): Similarly.
538 2003-03-08 Mark Mitchell <mark@codesourcery.com>
541 * cp-tree.h (begin_mem_initializers): Remove.
542 * parser.c (cp_parser_mem_initializer_list): Inline it here.
543 Do not call finish_mem_initializers if not in a constructor.
544 (cp_parser_class_head): Fix typo in error message.
545 * semantics.c (begin_mem_initializers): Remove.
546 * testsuite/g++.dg/parser/constructor1.C: New test.
549 * call.c (add_function_candidate): Skip builtin fuctions that have
550 not yet been declared.
553 * init.c (build_new_1): Correct logic for determining whether or
554 not to use an array cookie.
557 * parser.c (cp_parser_postfix_expression): Call
558 finish_non_static_data_member, even when processing_template_decl.
561 * cp-tree.h (is_ancestor): New function.
562 (handle_class_head): Change prototype.
563 * decl2.c (is_namespace_ancestor): Rename to ...
564 (namespace_anecestor): ... this.
565 (set_decl_namespace): Adjust accordingly.
566 (handle_class_head): Remove unncessary parameters.
567 * parser.c (cp_parser_class_head): Check that
568 nested-name-specifiers are used appropriately.
570 2003-03-07 Mark Mitchell <mark@codesourcery.com>
572 * call.c (reference_binding): Remove REF_IS_VAR parameter.
573 (implicit_conversion): Adjust call to reference_binding.
574 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
575 (initialize_reference): Adjust handling for references bound to
577 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
579 (real_non_cast_lvalue_p): New method.
580 * cvt.c (build_up_reference): Adjust use of
581 make_temporary_var_for_ref_to_temp.
582 * tree.c (real_non_cast_lvalue_p): New method.
584 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
586 * except.c (init_exception_processing): Use C90 prototype style.
587 (cp_protect_cleanup_actions): Likewise.
588 (prepare_eh_type): Likewise.
589 (build_eh_type_type): Likewise.
590 (build_exc_ptr): Likewise.
591 (do_begin_catch): Likewise.
592 (dtor_nothrow): Likewise.
593 (do_end_catch): Likewise.
594 (push_eh_cleanup): Likewise.
595 (decl_is_java_type): Likewise.
596 (choose_personality_routine): Likewise.
597 (initialize_handler_parm): Likewise.
598 (expand_start_catch_block): Likewise.
599 (expand_end_catch_block): Likewise.
600 (begin_eh_spec_block): Likewise.
601 (finish_eh_spec_block): Likewise.
602 (do_allocate_exception): Likewise.
603 (do_free_exception): Likewise.
604 (wrap_cleanups_r): Likewise.
605 (stabilize_throw_expr): Likewise.
606 (build_throw): Likewise.
607 (complete_ptr_ref_or_void_ptr_p): Likewise.
608 (is_admissible_throw_operand): Likewise.
609 (nothrow_libfn_p): Likewise.
610 (can_convert_eh): Likewise.
611 (check_handlers_1): Likewise.
612 (check_handlers): Likewise.
614 2003-03-06 Mark Mitchell <mark@codesourcery.com>
616 * call.c (merge_conversion_sequences): New function.
617 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
618 (convert_class_to_reference): Correct handling of second
619 standard conversion sequence in a user-defined conversion
621 (build_user_type_conversion_1): Use merge_conversion_sequences.
622 * cp-tree.def: Add comments for CONV nodes.
623 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
625 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
627 * error.c (init_error): Use C90 prototype style.
628 (dump_scope): Likewise.
629 (dump_qualifiers): Likewise.
630 (dump_template_argument): Likewise.
631 (dump_template_argument_list): Likewise.
632 (dump_template_parameter): Likewise.
633 (dump_template_bindings): Likewise.
634 (dump_type): Likewise.
635 (dump_typename): Likewise.
636 (class_key_or_enum): Likewise.
637 (dump_aggr_type): Likewise.
638 (dump_type_prefix): Likewise.
639 (dump_type_suffix): Likewise.
640 (dump_global_iord): Likewise.
641 (dump_simple_decl): Likewise.
642 (dump_decl): Likewise.
643 (dump_template_decl): Likewise.
644 (dump_function_decl): Likewise.
645 (dump_parameters): Likewise.
646 (dump_exception_spec): Likewise.
647 (dump_function_name): Likewise.
648 (dump_template_parms): Likewise.
649 (dump_char): Likewise.
650 (dump_expr_list): Likewise.
651 (dump_expr): Likewise.
652 (dump_binary_op): Likewise.
653 (dump_unary_op): Likewise.
654 (type_as_string): Likewise.
655 (expr_as_string): Likewise.
656 (decl_as_string): Likewise.
657 (context_as_string): Likewise.
658 (lang_decl_name): Likewise.
659 (cp_file_of): Likewise.
660 (cp_line_of): Likewise.
661 (decl_to_string): Likewise.
662 (expr_to_string): Likewise.
663 (fndecl_to_string): Likewise.
664 (code_to_string): Likewise.
665 (language_to_string): Likewise.
666 (parm_to_string): Likewise.
667 (op_to_string): Likewise.
668 (type_to_string): Likewise.
669 (assop_to_string): Likewise.
670 (args_to_string): Likewise.
671 (cv_to_string): Likewise.
672 (cxx_print_error_function): Likewise.
673 (cp_diagnostic_starter): Likewise.
674 (cp_diagnostic_finalizer): Likewise.
675 (cp_print_error_function): Likewise.
676 (function_category): Likewise.
677 (print_instantiation_full_context): Likewise.
678 (print_instantiation_partial_context): Likewise.
679 (maybe_print_instantiation_context): Likewise.
680 (print_instantiation_context): Likewise.
681 (cp_printer): Likewise.
682 (print_integer): Likewise.
683 (print_non_consecutive_character): Likewise.
684 (locate_error): Likewise.
686 2003-03-06 Mark Mitchell <mark@codesourcery.com>
689 * call.c (reference_binding): Add ref_is_var parameter.
690 (implicit_conversion): Adjust call to reference_binding.
691 (initialize_reference): Likewise.
694 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
698 * class.c (get_basefndecls): Use lookup_fnfields_1.
700 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
703 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
705 (cp_parser_single_declaration): Likewise.
707 2003-03-05 Jason Merrill <jason@redhat.com>
710 * call.c (build_conditional_expr): Use convert rather than an
713 2003-03-02 Matt Austern <austern@apple.com>
715 * decl.c (cp_binding_level): Add static_decls varray member.
716 (add_decl_to_level): Add static/inline namespace scope
717 declarations to static_decls array.
718 (wrapup_global_for_namespace): Pass static_decls only, instead of
719 all decls, to wrapup_global_declarations/check_global_declarations.
720 (push_namespace): Initialize static_decls for ordinary namespaces.
721 (cxx_init_decl_processing): Initialize static_decls for global
724 2003-03-05 Mark Mitchell <mark@codesourcery.com>
726 * class.c (end_of_class): Correct thinko.
728 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
730 * config-lang.in: Replace ${libstdcxx_version} by its value.
732 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
734 * cp-tree.h (cxx_saved_binding): Declare.
735 (struct saved_scope): Adjust type of field 'old_binding'.
736 * decl.c (cxx_saved_binding_make): New macro.
737 (struct cxx_saved_binding): Define.
738 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
740 (maybe_push_to_top_level): Adjust local variable type.
741 (pop_from_top_level): Likewise.
743 2003-03-04 Tom Tromey <tromey@redhat.com>
745 * Make-lang.in (c++.tags): New target.
747 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
749 * Make-lang.in: Update.
751 2003-03-03 Jason Merrill <jason@redhat.com>
753 * decl.c (finish_enum): Do set the type in a template. Simplify.
754 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
756 2003-03-03 Mark Mitchell <mark@codesourcery.com>
759 * call.c (convert_class_to_reference): Correct conversion
761 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
762 (implicit_conversion): Adjust call to reference_binding.
763 (add_candidate): Change type of candidates parameter.
764 (add_function_candidate): Likewise.
765 (add_conv_candidate): Likewise.
766 (build_builtin_candidate): Likewise.
767 (add_builtin_candidate): Likewise.
768 (add_builtin_candidates): Likewise.
769 (add_template_candidate_real): Likewise.
770 (add_template_candidate): Likewise.
771 (add_template_conv_candidate): Likewise.
772 (build_user_type_conversion_1): Adjust accordingly.
773 (build_object_call): Likewise.
774 (build_conditional_expr): Likewise.
775 (add_candidates): Likewise.
776 (build_new_op): Likewise.
777 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
778 (build_new_method_call): Adjust calls to add_function_candidate.
779 (make_temporary_var_for_ref_to_temp): New function.
780 (initialize_reference): Add decl parameter.
781 * class.c (build_rtti_vtbl_entries): Use build_address and
783 * cp-tree.h (initialize_reference): Change prototype.
784 (make_temporary_var_for_ref_to_temp): New function.
785 (build_type_conversion): Change prototype.
786 (build_address): New function.
787 (build_nop): Likewise.
788 * cvt.c (cp_convert_to_pointer): Adjust call to
789 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
791 (convert_to_pointer_force): Use build_nop.
792 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
793 (convert_to_reference): Adjust call to build_type_conversion.
794 (ocp_convert): Likewise.
795 (build_type_conversion): Remove for_sure parameter.
796 * decl.c (grok_reference_init): Use initialize_reference.
797 * typeck.c (build_address): New function.
798 (build_nop): Likewise.
799 (build_unary_op): Use them.
800 (build_ptrmemfunc): Tidy slightly.
801 (convert_for_initialization): Adjust call to
802 initialize_reference.
803 * typeck2.c (store_init_value): Remove #if 0'd code.
805 2003-03-03 Jason Merrill <jason@redhat.com>
807 * decl.c (start_function): Clear DECL_NUM_STMTS.
809 * class.c (get_vtable_decl): Use vtbl_type_node.
810 (build_primary_vtable): Check for it.
812 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
814 * decl.c (check_initializer): Check for vector_opaque_p.
816 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
818 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
819 invoke an external cpp during compilation.
821 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
823 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
825 (start_decl): Likewise.
826 (start_function): Likewise.
828 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
830 * Make-lang.in (CXX_C_OBJS): Update.
832 2003-02-28 Mark Mitchell <mark@codesourcery.com>
835 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
838 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
840 * parser.c (cp_parser_init_declarator): Revert opaque
841 vector_opaque_p change.
842 Do not include target.h.
844 2003-02-28 Mark Mitchell <mark@codesourcery.com>
847 * cp-tree.h (build_zero_init): Add parameter.
848 * decl.c (cp_finish_decl): Adjust call.
849 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
851 (build_default_init): Add nelts parameter. Adjust calls to
853 (build_new_1): Adjust call to build_default_init.
854 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
856 2003-02-26 Devang Patel <dpatel@apple.com>
858 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
859 required. Postpone enum setting for template decls.
860 (build_enumerator): Delay copying value node until finish_enum
861 (). Remove #if 0'ed code.
862 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
863 (tsubst_copy): Add check for enum type.
865 2003-02-25 Mark Mitchell <mark@codesourcery.com>
868 * decl2.c (prune_vars_needing_no_initialization): Do not throw
869 away initializations for DECL_EXTERNAL VAR_DECLs.
870 (finish_file): Adjust accordingly.
871 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
873 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
875 * decl.c (add_binding): Time TV_NAME_LOOKUP.
876 (push_class_binding): Likewise.
877 (set_namespace_binding): Likewise.
879 2003-02-24 Mark Mitchell <mark@codesourcery.com>
882 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
883 specializations back to the main template.
884 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
885 * pt.c (resolve_typename_type): Likewise.
887 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
890 * pt.c (tsubst_copy_and_build): For a templated function inside a
891 scope, process template arguments.
893 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
896 * typeck2.c (abstract_virtuals_error): Don't check when
897 TYPE is still template parameter dependent.
899 2003-02-23 Mark Mitchell <mark@codesourcery.com>
902 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
903 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
904 * pt.c (instantiate_class_template): Don't try to instantiate
906 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
908 2003-02-21 Mark Mitchell <mark@codesourcery.com>
911 * decl.c (grokdeclarator): Do not allow parameters with variably
914 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
916 * search.c (grow_bfs_bases): Remove. Fold into ...
917 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
920 2003-02-20 Mark Mitchell <mark@codesourcery.com>
923 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
924 when the G++ 3.2 ABI prevents correct compilation.
926 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
928 Change base class access representation. Share virtual base
930 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
932 * cp/class.c (build_base_path): Likewise.
933 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
934 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
935 (make_new_vtable): Adjust.
936 (force_canonical_binfo_r): Delete.
937 (force_canonical_binfo): Delete.
938 (mark_primary_virtual_base): Delete.
939 (dfs_unshared_virtual_bases): Delete.
940 (mark_primary_bases): Adjust.
941 (maybe_warn_about_overly_private_class): Adjust.
942 (dfs_base_derived_from): Delete.
943 (base_derived_from): Follow the inheritance chain.
944 (struct find_final_overrider_data): Add vpath member.
945 (dfs_find_final_overrider): Adjust.
946 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
947 (find_final_overrider): Adjust.
948 (update_vtable_entry_for_fn): Adjust.
949 (modify_all_vtables): Adjust.
950 (walk_subobject_offsets): Adjust.
951 (layout_nonempty_base_or_field): Adjust.
952 (layout_empty_base): Remove last parameter. Adjust.
953 (build_base_field): Adjust.
954 (build_base_fields): Adjust.
955 (propagate_binfo_offsets): Remove last parameter. Adjust.
956 (dfs_set_offset_for_unshared_vbases): Delete.
957 (layout_virtual_bases): Adjust.
958 (finish_struct_1): Adjust.
959 (init_class_processing): Don't init access nodes.
960 (dfs_get_primary_binfo): Delete.
961 (get_primary_binfo): Adjust.
962 (dump_class_hierarchy_r): Remove most derived arg, add IGO
964 (dump_class_hierarchy): Adjust.
965 (finish_vtbls): Adjust.
966 (get_original_base): Delete.
967 (build_vtt_inits): Adjust.
968 (dfs_build_secondary_vptr_vtt_inits): Adjust.
969 (dfs_ctor_vtable_bases_queue_p): Adjust.
970 (build_ctor_vtbl_group): Adjust.
971 (dfs_accumulate_vtbl_inits): Adjust.
972 (build_vtbl_initializer): Adjust.
973 (build_vbase_offset_vtbl_entries): Adjust.
974 (add_vcall_offset_vtbl_entries_1): Adjust.
975 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
976 (access_*_node): Remove.
977 (CANONICAL_BINFO): Delete.
978 (BINFO_UNSHARED_MARKED): Remove.
979 (BINFO_MARKED): Set LANG_FLAG_0 directly.
980 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
981 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
982 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
984 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
985 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
986 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
988 (BINFO_DEPENDENT_BASE_P): New.
989 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
991 (markedp, unmarkedp): Adjust.
992 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
993 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
994 find_vbase_instance, binfo_for_vbase): Delete.
995 (copied_binfo, original_binfo): Declare.
996 (finish_base_specifier): Add virtual_p arg.
997 (unshare_base_binfos): Delete.
998 (copy_base_binfos): Declare.
999 (reverse_path): Delete.
1000 * cp/decl.c (xref_basetypes): Access and virtuality passed
1001 differently. Don't copy direct base binfos here. Call
1003 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
1004 (initialize_vtbl_ptrs): Adjust.
1005 (expand_member_init): Adjust.
1006 * cp/parser.c (cp_parser_base_specifier): Adjust.
1007 * cp/pt.c (instantiate_class_template): Adjust.
1008 (get_template_base_recursive): Adjust.
1009 * cp/rtti.c (get_pseudo_ti_init): Adjust.
1010 (get_pseudo_ti_desc): Adjust.
1011 * cp/tree.c (unshare_base_binfos): Rename to ...
1012 (copy_base_binfos): ... here, reimplement.
1013 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
1014 (reverse_path): Remove.
1015 * cp/typeck.c (get_delta_difference): Adjust error messages.
1016 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
1017 * cp/search.c (lookup_base_r): Adjust.
1018 (dynamic_cast_base_recurse): Adjust.
1019 (canonical_binfo): Remove.
1020 (dfs_canonical_queue): Remove.
1021 (dfs_assert_unmarked_p): Remove.
1022 (assert_canonical_unmarked): Remove.
1023 (shared_marked_p, shared_unmarked_p): Remove.
1024 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
1025 (dfs_access_in_type): Adjust.
1026 (access_in_type): Adjust.
1027 (dfs_accessible_queue_p): Adjust.
1028 (dfs_accessible_p): Adjust.
1029 (is_subobject_of_p_1, is_subobject_of_p): Remove.
1030 (struct lookup_field_info): Remove from_dep_base_p field.
1031 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
1032 (lookup_field_r): Remove dependent base code.
1033 (lookup_member): Likewise.
1034 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
1035 (dfs_unmarked_real_bases_queue_p): Remove.
1036 (dfs_marked_real_bases_queue_p): Remove.
1037 (dfs_skip_vbases): Remove.
1038 (dfs_get_pure_virtuals): Adjust.
1039 (markedp, unmarkedp): Adjust.
1040 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
1041 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
1042 (dfs_unmark): Adjust.
1043 (dfs_get_vbase_types):Remove.
1044 (dfs_build_inheritance_graph_order): Remove.
1045 (get_vbase_types): Remove
1046 (dfs_find_vbase_instance): Remove.
1047 (find_vbase_instance): Remove.
1048 (dfs_debug_unmarkedp): Adjust.
1049 (dependent_base_p): Remove.
1050 (dfs_push_type_decls): Adjust.
1051 (dfs_push_decls): Adjust.
1052 (dfs_no_overlap_yet): Adjust.
1053 (copied_binfo): New function.
1054 (original_binfo): New function.
1055 (binfo_for_vbase): Remove.
1057 2003-02-18 Zack Weinberg <zack@codesourcery.com>
1059 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
1060 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
1063 2003-02-18 Mark Mitchell <mark@codesourcery.com>
1066 * class.c (layout_class_type): In the 3.2 ABI, take into account
1067 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
1069 2003-02-18 Matt Austern <austern@apple.com>
1071 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
1073 * cp/decl.c (wrapup_globals_for_namespace): Remove special
1074 handling of global namespace.
1076 2003-02-18 Geoffrey Keating <geoffk@apple.com>
1078 * cp-tree.h (rid_to_yy): Delete.
1079 (C_RID_YYCODE): Delete.
1080 (finish_file): Delete redundant declaration.
1082 2003-02-18 Jason Merrill <jason@redhat.com>
1085 * decl.c (reshape_init): Don't mess with initializer labels.
1088 * parser.c (cp_parser_postfix_expression): Set idk properly for
1089 object->scope::member.
1091 2003-02-18 Ben Elliston <bje@redhat.com>
1094 * decl.c (duplicate_decls): Fix typo in comment.
1096 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
1099 * class.c (build_base_field): Mark fields for base classes with
1102 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1105 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
1106 CONSTRUCTOR_ELTS only once.
1108 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1111 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
1112 (dump_type_suffix): Likewise.
1114 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
1116 * search.c: ANSIfy function declarations and definitions.
1117 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
1118 * call.c (build_method_call, resolve_scoped_fn_name,
1119 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
1121 * class.c (handle_using_decl): Likewise.
1122 * decl.c (make_typename_type, make_unmound_class_template,
1123 start_decl, compute_array_index_type): Likewise.
1124 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
1125 * init.c (expand_member_init, build_member_call): Likewise.
1126 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
1127 resolve_typename_type): Likewise.
1128 * typeck.c (lookup_destructor, finish_class_member_access_exprm
1129 build_prememfunc_access_expr): Likewise.
1131 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1133 * decl2.c: Include "timevar.h".
1134 (namespace_ancestor): Time name lookup.
1135 (add_using_namespace): Likewise.
1136 (lookup_using_namespace): Likewise.
1137 (qualified_lookup_using_namespace): Likewise.
1138 (decl_namespace): Likewise.
1139 (lookup_arg_dependent): Likewise.
1140 * lex.c (do_identifier): Likewise.
1141 (do_scoped_id): Likewise.
1142 * pt.c (lookup_template_class): Likewise.
1144 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
1146 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
1148 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1150 * decl.c: Include "timevar.h".
1151 (poplevel): Time name lookup.
1152 (find_binding): Likewise.
1153 (push_namespace): Likewise.
1154 (pop_nested_namespace): Likewise.
1155 (store_bindings): Likewise.
1156 (maybe_push_to_top_level): Likewise.
1157 (pop_from_top_level): Likewise.
1158 (push_local_name): Likewise.
1159 (pushtag): Likewise.
1160 (pushdecl): Likewise.
1161 (pushdecl_with_scope): Likewise.
1162 (pushdecl_namespace_level): Likewise.
1163 (pushdecl_top_level): Likewise.
1164 (pushdecl_class_level): Likewise.
1165 (push_class_level_binding): Likewise.
1166 (push_using_decl): Likewise.
1167 (push_using_directive): Likewise.
1168 (push_overloaded_decl): Likewise.
1169 (lookup_label): Likewise.
1170 (define_label): Likewise.
1171 (lookup_tag): Likewise.
1172 (lookup_tag_reverse): Likewise.
1173 (lookup_namespace_name): Likewise.
1174 (select_decl): Likewise.
1175 (unqualified_namespace_lookup): Likewise.
1176 (lookup_name_real): Likewise.
1177 (lookup_name_current_level): Likewise.
1178 (lookup_type_current_level): Likewise.
1179 (maybe_inject_for_scope_var): Likewise.
1180 (xref_tag): Likewise.
1182 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
1184 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
1186 * decl.c (build_enumerator): Remove unneeded test.
1188 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
1190 * cp-tree.h (struct lang_type_header): Make all fields unsigned
1193 2003-02-03 Mark Mitchell <mark@codesourcery.com>
1196 * call.c (z_candidate): Add args.
1197 (convert_class_to_reference): Set it.
1198 (implicit_conversion): Tidy.
1199 (add_candidate): Add args parameter.
1200 (add_function_candidate): Adjust call to add_candidate.
1201 (add_conv_candidate): Likewise.
1202 (build_builtin_candidate): Likewise.
1203 (build_user_type_conversion_1): Eliminate wasteful tree_cons
1205 (build_new_function_call): Likewise.
1206 (build_object_call): Likewise.
1207 (add_candidates): New function.
1208 (build_new_op): Use it.
1209 (covert_like_real): Adjust call to build_over_call.
1210 (build_over_call): Remove args parameter.
1211 * operators.def: Add <?= and >?=.
1213 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
1215 * typeck.c (build_indirect_ref): Don't check flag_volatile.
1217 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1220 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
1222 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
1224 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
1225 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
1226 (BINFO_LANG_ELTS): New #define.
1227 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
1229 2003-01-30 Geoffrey Keating <geoffk@apple.com>
1231 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
1233 2003-01-30 Mark Mitchell <mark@codesourcery.com>
1235 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
1237 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
1238 rather than TYPE_LANG_FLAG_0.
1239 (TYPE_BUILT_IN): Remove.
1240 (TYPE_DEPENDENT_P): New macro.
1241 (TYPE_DEPENDENT_P_VALID): Likewise.
1242 (lang_type_class): Add fields_readonly.
1243 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
1244 * pt.c (dependent_type_p_r): New function, split out from ...
1245 (dependent_type_p): ... here. Memoize results.
1246 * search.c (dependent_base_p): Use dependent_type_p, not
1247 uses_template_parms.
1248 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
1251 2003-01-29 Mark Mitchell <mark@codesourcery.com>
1253 * call.c (build_field_call): Use build_new_op, not build_opfncall.
1254 (prep_operand): New function.
1255 (build_new_op): Use it. Remove dead code.
1256 * class.c (pushclass): Change "modify" parameter type from int to
1258 (currently_open_class): Use same_type_p, not pointer equality.
1259 (push_nested_class): Adjust calls to pushclass, remove modify
1261 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
1262 (pushclass): Change prototype.
1263 (push_nested_class): Likewise.
1264 (grokoptypename): Remove.
1265 (build_opfncall): Remove.
1266 (value_dependent_expression_p): Declare.
1267 (resolve_typename_type): Likewise.
1268 (resolve_typename_type_in_current_instantiation): Likewise.
1269 (enter_scope_of): Remove.
1271 (tsubst_expr): Likewise.
1272 (tsubst_copy): Likewise.
1273 (tsubst_copy_and_build): Likewise.
1274 * decl.c (warn_about_implicit_typename_lookup): Remove.
1275 (finish_case_label): Return error_mark_node for erroneous labels.
1276 (start_decl): Adjust calls to push_nested_class.
1277 (grokfndecl): Call push_scope/pop_scope around call to
1279 (grokdeclarator): Do not call tsubst.
1280 (start_function): Adjust calls to push_nested_class.
1281 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
1282 (check_classfn): Use push_scope/pop_scope around type comparisions.
1283 (grokoptypename): Remove.
1284 (push_sscope): Adjust call to push_nested_class.
1285 * error.c (dump_type): Show cv-qualification of typename types.
1286 * init.c (build_member_call): Use build_new_op, not
1288 * method.c (build_opfncall): Remove.
1289 * parser.c (cp_parser): Add allow_non_constant_expression_p and
1290 non_constant_expression_p.
1291 (cp_parser_constant_expression): Adjust prototype.
1292 (cp_parser_resolve_typename_type): Remove.
1293 (cp_parser_non_constant_expression): New function.
1294 (cp_parser_non_constant_id_expression): Likewise.
1295 (cp_parser_new): Set allow_non_constant_expression_p and
1296 non_constant_expression_p.
1297 (cp_parser_primary_expression): Reject `this' and `va_arg' in
1298 constant-expressions. Note that dependent names aren't really
1300 (cp_parser_postfix_expression): Reject conversions to non-integral
1301 types in constant-expressions. Neither are increments or
1303 (cp_parser_unary_expression): Reject increments and decrements in
1304 constant-expressions.
1305 (cp_parser_direct_new_declarator): Adjust call to
1306 cp_parser_constant_expression.
1307 (cp_parser_cast_expression): Reject conversions to non-integral
1308 types in constant-expressions.
1309 (cp_parser_assignment_expression): Rejects assignments in
1310 constant-expressions.
1311 (cp_parser_expression): Reject commas in constant-expressions.
1312 (cp_parser_labeled_statement): Adjust call to
1313 cp_parser_constant_expression.
1314 (cp_parser_direct_declarator): Simplify array bounds, even in
1315 templates, when they are non-dependent. Use
1316 resolve_typename_type, not cp_parser_resolve_typename_type.
1317 (cp_parser_class_head): Use resolve_typename_type, not
1318 cp_parser_resolve_typename_type.
1319 (cp_parser_member_declaration): Adjust call to
1320 cp_parser_constant_expression.
1321 (cp_parser_constant_initializer): Likewise.
1322 (cp_parser_constructor_declarator): Use resolve_typename_type, not
1323 cp_parser_resolve_typename_type.
1324 (cp_parser_late_parsing_default_args): Adjust call to
1326 * pt.c (tsubst): Give it internal linkage.
1327 (tsubst_expr): Likewise.
1328 (tsubst_copy): Likewise.
1329 (tsubst_copy_and_build): Likewise.
1330 (push_access_scope_real): Likewise.
1331 (tsubst_friend_class): Likewise.
1332 (instantiate_class_template): Adjust call to pushclass.
1333 (value_dependent_expression_p): Give it external linkage.
1335 (resolve_typename_type): New function.
1336 * semantics.c (finish_call_expr): Use build_new_op, not
1338 (begin_constructor_declarator): Remove.
1339 (begin_class_definition): Adjust call to pushclass.
1340 (enter_scope_of): Remove.
1341 * typeck.c (comptypes): Resolve typename types as appropriate.
1342 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
1343 (build_x_compound_expr): Likewise.
1344 (build_modify_expr): Likewise.
1345 (build_x_modify_expr): Likewise.
1346 * typeck2.c (build_x_arrow): Likewise.
1348 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
1350 * pt.c (last_pending_template) Declare GTY().
1352 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1355 * parser.c (cp_parser_elaborated_type_specifier): Convert
1356 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
1357 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
1359 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
1362 * pt.c (unify): Don't unify '*T' with 'U C::*'.
1365 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
1366 inside a declarator.
1368 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
1370 * class.c (update_vtable_entry_for_fn): Add index parameter.
1371 Generate vcall thunk for covariant overriding from a virtual
1373 (dfs_modify_vtables): Adjust.
1375 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
1378 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
1380 (cp_parser_base_specifier): Look for and consume a
1381 TEMPLATE keyword. Replace switch with array index.
1384 * semantics.c (finish_non_static_data_member): Remember the
1385 field's type even in a template.
1388 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
1392 * parser.c (cp_parser_cast_expression): Be more tentative.
1394 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1396 * cp-tree.h (flagged_type_tree_s): Remove.
1397 (check_for_new_type): Likewise.
1398 * typeck2.c (check_for_new_type): Likewise.
1400 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
1402 * dump.c: ANSIfy function declarations and definitions.
1404 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
1406 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1409 * init.c (build_new): Set the type of the new-expression, even
1410 when processing_templte_decl.
1413 * parser.c (cp_parser_primary_expression): Improve error message
1414 for templates used in an expression context.
1417 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
1418 parse when encountering "typedef".
1420 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
1422 * class.c, parser.c: ANSIfy function definitions and declarations.
1424 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1427 * error.c (dump_decl): For an OVERLOAD, just print the name of the
1428 function; it doesn't make sense to try to print its type.
1429 * semantics.c (finish_typeof): Issue errors about invalid uses.
1432 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
1434 (cp_parser_expression_statement): Use it.
1435 (cp_parser_explicit_instantiation): Likewise.
1436 * pt.c (do_decl_instantiation): Improve error handling logic.
1438 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1441 * parser.c (cp_parser_using_declaration): Issue error messages
1442 about name resolution failures here.
1445 * class.c (currently_open_derived_class): Use dependent_type_p.
1446 * cp-tree.h (dependent_type_p): New function.
1447 (dependent_template_arg_p): Likewise.
1448 (dependent_template_p): Likewise.
1449 (type_dependent_expression_p): Likewise.
1450 * parser.c (cp_parser_dependent_type_p): Remove.
1451 (cp_parser_value_dependent_type_p): Likewise.
1452 (cp_parser_type_dependent_expression_p): Likewise.
1453 (cp_parser_dependent_template_arg_p): Likewise.
1454 (cp_parser_dependent_template_id_p): Likewise.
1455 (cp_parser_dependent_template_p): Likewise.
1456 (cp_parser_diagnose_invalid_type_name): Replace
1457 cp_parser_dependent_type_p with dependent_type_p, etc.
1458 (cp_parser_primary_expresion): Likewise.
1459 (cp_parser_nested_name_specifier_opt): Likewise.
1460 (cp_parser_postfix_expression): Likewise.
1461 (cp_parser_unary_expression): Likewise.
1462 (cp_parser_template_name): Likewise.
1463 (cp_parser_class_name): Likewise.
1464 (cp_parser_lookup_name): Likewise.
1465 * pt.c (dependent_type_p): New function.
1466 (value_dependent_expression_p): Likewise.
1467 (type_dependent_expression_p): Likewise.
1468 (dependent_template_arg_p): Likewise.
1469 (dependent_template_id_p): Likewise.
1470 (dependent_template_p): Likewise.
1474 * parser.c (cp_parser_simple_declaration): Return quickly when
1475 encountering errors.
1477 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1479 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
1481 2003-01-17 Jason Merrill <jason@redhat.com>
1483 PR c++/9167, c++/9358
1484 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
1486 2003-01-17 Jason Merrill <jason@redhat.com>
1489 * call.c (build_conditional_expr): Always do lvalue-rvalue
1492 2003-01-17 Mark Mitchell <mark@codesourcery.com>
1495 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
1496 * cp-tree.h (BASELINK_BINFO): Adjust.
1497 (BASELINK_FUNCTIONS): Likewise.
1498 (BASELINK_ACCESS_BINFO): Likewise.
1499 (tree_baselink): New structure.
1500 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
1501 (lang_tree_node): Add baselink.
1502 * decl.c (cp_tree_node_structure): Add BASELINK case.
1503 * search.c (build_baselink): Adjust.
1504 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
1505 test from TREE_LIST case.
1508 * parser.c (cp_parser_constructor_declarator_p): Do not assume
1509 that a constructor cannot be declared outside of its own class.
1511 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
1512 be resolved, neither can the qualified name.
1514 * rtti.c (get_pseudo_ti_desc): Fix thinko.
1516 2003-01-16 Jason Merrill <jason@redhat.com>
1519 * init.c (build_vec_init): Re-add maxindex parm.
1520 (perform_member_init, build_aggr_init): Pass it.
1521 (build_new_1): Pass it. Use an incomplete array type for full_type.
1522 * typeck.c (build_modify_expr): Pass it.
1523 * cp-tree.h: Adjust.
1525 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
1527 * cp-tree.h (tsubst_copy_and_build): New declaration.
1528 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
1529 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
1530 (tsubst_copy_and_build): New function.
1532 2003-01-16 Mark Mitchell <mark@codesourcery.com>
1534 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
1535 (PARTIAL_INSTANTIATION_P): Remove.
1536 (IMPLICIT_TYPENAME_P): Likewise.
1537 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
1538 (build_typename_type): Remove declaration.
1539 (parmlist_is_exprlist): Likewise.
1540 * decl.c (build_typename_type): Make it static, remove third
1542 (push_class_binding): Don't do implicit typename stuff.
1543 (make_typename_type): Likewise.
1544 (lookup_name_real): Likewise.
1545 (grokdeclarator): Don't try to convert declarations into
1546 initializations. Don't do implicit typename stuff.
1547 (parmlist_is_exprlist): Remove.
1548 (xref_basetypes): Simplify.
1549 * decl2.c (grokfield): Don't try to convert declarations into
1551 (build_anon_union_vars): Do this while processing templates, too.
1552 (finish_anon_union): Likewise.
1553 * error.c (dump_type): Remove implicit typename handling.
1554 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
1555 (cp_parser_primary_expression): Correct handling of names not
1556 found by unqualified name lookup in templates.
1557 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
1558 of types when possible.
1559 (cp_parser_simple_declaration): Complain intelligently about some
1560 invalid declarations.
1561 (cp_parser_member_declaration): Likewise.
1562 (cp_parser_constructor_declarator_p): Don't check when we're in a
1564 * pt.c (instantiate_class_template): Remove
1565 PARTIAL_INSTANTIATION_P gunk.
1566 * search.c (lookup_field_r): Don't build implicit typenames.
1567 (marked_pushdecls_p): Don't enter dependent base types.
1568 (unmarked_pushdecls_p): Likewise.
1569 * semantics.c (begin_class_definition): Remove implicit typename
1572 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
1575 * parser.c (cp_parser_direct_declarator): If accepting either
1576 abstract or named, the name must be an unqualified-id.
1578 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1580 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
1582 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1584 * decl2.c (check_classfn): Fix uninitialized warning.
1585 (build_anon_union_vars): Likewise.
1586 * pt.c (tsubst_copy): Likewise.
1588 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
1590 Further conform g++'s __vmi_class_type_info to the C++ ABI
1592 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
1594 (class_hint_flags): Likewise.
1596 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1598 * config-lang.in: Add semantics.c to gtfiles.
1599 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
1600 (saved_scope): Likewise.
1601 (type_lookups): Remove.
1602 (deferred_access): New structure.
1603 (type_access_control): Remove.
1604 (save_type_access_control): Likewise.
1605 (reset_type_access_control): Likewise.
1606 (decl_type_access_control): Likewise.
1607 (push_deferring_access_checks): Declare.
1608 (resume_deferring_access_checks): Likewise.
1609 (stop_deferring_access_checks): Likewise.
1610 (pop_deferring_access_checks): Likewise.
1611 (get_deferred_access_checks): Likewise.
1612 (pop_to_parent_deferring_access_checks): Likewise.
1613 (perform_deferred_access_checks): Likewise.
1614 (perform_or_defer_access_check): Likewise.
1615 * decl.c (make_typename_type): Use perform_or_defer_access_check.
1616 (make_unbound_class_template): Likewise.
1617 (grokdeclarator): Don't call decl_type_access_control.
1618 * parser.c (cp_parser_context): Remove deferred_access_checks
1619 and deferring_access_checks_p fields.
1620 (cp_parser_context_new): Adjust.
1621 (cp_parser): Remove access_checks_lists.
1622 (cp_parser_defer_access_check): Remove.
1623 (cp_parser_start_deferring_access_checks): Remove.
1624 (cp_parser_stop_deferring_access_checks): Remove.
1625 (cp_parser_perform_deferred_access_checks): Remove.
1626 (cp_parser_nested_name_specifier_opt): Use new deferred access
1628 (cp_parser_simple_declaration): Likewise.
1629 (cp_parser_template_id): Likewise.
1630 (cp_parser_function_definition): Likewise.
1631 (cp_parser_class_specifier): Likewise.
1632 (cp_parser_lookup_name): Likewise.
1633 (cp_parser_single_declaration): Likewise.
1634 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
1635 (cp_parser_parse_tentatively): Likewise.
1636 (cp_parser_parse_definitely): Likewise.
1637 (yyparse): Likewise.
1638 (cp_parser_init_declarator): Remove access_checks parameter.
1639 Use new deferred access functions.
1640 (cp_parser_function_definition_from_specifiers_and_declarator):
1642 (cp_parser_class_head): Remove deferring_access_checks_p and
1643 saved_access_checks parameters. Use new deferred access functions.
1644 (cp_parser_member_specification_opt): Don't call
1645 reset_type_access_control.
1646 * search.c (type_access_control): Remove.
1647 * semantics.c: Include "gt-cp-semantics.h".
1648 (deferred_type_access_control): Remove.
1649 (deferred_access_stack): New variable.
1650 (deferred_access_free_list): Likewise.
1651 (push_deferring_access_checks): New function.
1652 (resume_deferring_access_checks): Likewise.
1653 (stop_deferring_access_checks): Likewise.
1654 (pop_deferring_access_checks): Likewise.
1655 (get_deferred_access_checks): Likewise.
1656 (pop_to_parent_deferring_access_checks): Likewise.
1657 (perform_deferred_access_checks): New function, adapted from
1658 cp_parser_perform_deferred_access_checks.
1659 (perform_or_defer_access_check): New function, adapted from
1660 cp_parser_defer_access_check.
1661 (current_type_lookups): Remove.
1662 (deferred_type_access_control): Likewise.
1663 (decl_type_access_control): Likewise.
1664 (save_type_access_control): Likewise.
1665 (reset_type_access_control): Likewise.
1666 (begin_function_definition): Adjust.
1667 (begin_class_definiton): Likewise.
1669 2003-01-13 Jason Merrill <jason@redhat.com>
1672 * class.c (build_base_path): Take the address before calling save_expr.
1674 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
1675 all the ambiguous conversions are bad.
1677 * class.c (maybe_warn_about_overly_private_class): Don't stop
1678 searching when we find a nonprivate method.
1680 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
1682 2003-01-12 Mark Mitchell <mark@codesourcery.com>
1684 * cp-tree.h (get_arglist_len_in_bytes): Remove.
1687 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
1688 typeame types more robustly.
1690 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
1692 * parser.c: Fix comment typos.
1694 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1697 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
1698 an object_type which is not a class type.
1700 2003-01-10 Geoffrey Keating <geoffk@apple.com>
1702 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
1703 (cp_parser_late_parsing_default_args): Likewise.
1705 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
1707 * cfns.gperf: ANSIfy function declarations.
1708 * cfns.h: Regenerate.
1709 * cp-tree.h: ANSIfy function declarations.
1711 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1713 * cp-tree.h (reparse_absdcl_as_expr): Remove.
1714 (reparse_absdcl_as_casts): Likewise.
1715 (reparse_decl_as_expr): Likewise.
1716 (finish_decl_parsing): Likewise.
1717 * decl2.c (reparse_absdcl_as_expr): Remove.
1718 (reparse_absdcl_as_casts): Likewise.
1719 (repase_decl_as_expr): Likewise.
1720 (finish_decl_parsing): Likewise.
1725 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
1727 (cp_parser_nested_name_specifier_opt): Correct the
1728 check_dependency_p false.
1729 (cp_parser_postfix_expression): Fix formatting.
1730 (cp_parser_decl_specifier_seq): Avoid looking for constructor
1731 declarators when possible.
1732 (cp_parser_template_id): Avoid performing name-lookup when
1734 (cp_parser_class_head): Do not count specializations when counting
1735 levels of templates.
1736 (cp_parser_constructor_declarator_p): Return immediately if
1737 there's no chance that the tokens form a constructor declarator.
1738 * rtti.c (throw_bad_typeid): Add comment. Do not return an
1739 expression with reference type.
1740 (get_tinfo_decl_dynamic): Do not return an expression with
1742 (build_typeid): Add comment. Do not return an expression with
1744 * typeck.c (build_class_member_access_expr): Improve handling of
1745 conditionals and comma-expressions as objects.
1747 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
1749 * cfns.gperf: ANSIfy function declarations.
1750 * cfns.h: Regenerate.
1751 * cp-tree.h: ANSIfy function declarations.
1752 * parser.c: ANSIfy function declarations & definitions.
1754 * decl.c (bad_specifiers): Fix parameter order error I introduced.
1756 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1758 Merge from pch-branch:
1760 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1762 Merge to tag pch-merge-20030102:
1764 * semantics.c (finish_translation_unit): Don't call finish_file.
1765 * parser.c: Don't include ggc.h.
1766 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
1767 read first token here. Don't allow PCH files after the first
1769 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
1770 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
1771 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
1772 (cp_parser_late_parsing_for_member): Don't duplicate call to
1773 cp_lexer_set_source_position_from_token.
1774 (cp_parser_late_parsing_default_args): Likewise.
1775 (yyparse): Call finish_file after clearing the_parser.
1777 2002-12-11 Geoffrey Keating <geoffk@apple.com>
1779 * Make-lang.in: Remove $(GGC_H) from all dependencies.
1780 (CXX_TREE_H): Add $(GGC_H).
1781 * class.c: Don't include ggc.h.
1782 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
1783 (method_name_cmp): Likewise.
1784 (resort_data): New variable.
1785 (resort_field_decl_cmp): New.
1786 (resort_method_name_cmp): New.
1787 (resort_sorted_fields): New.
1788 (resort_type_method_vec): New.
1789 (finish_struct_methods): Delete cast.
1790 (finish_struct_1): Delete cast.
1791 * cp-tree.h: Include ggc.h.
1792 (struct lang_type_class): Add reorder attribute to field `methods'.
1793 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
1794 (resort_sorted_fields): New prototype.
1795 (resort_type_method_vec): New prototype.
1796 * call.c: Don't include ggc.h.
1798 * decl2.c: Likewise.
1801 * method.c: Likewise.
1802 * optimize.c: Likewise.
1803 * parse.y: Likewise.
1806 * search.c: Likewise.
1807 * semantics.c: Likewise.
1811 * lang-specs.h: Remove comment.
1813 2002-12-03 Geoffrey Keating <geoffk@apple.com>
1815 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
1816 (operator_name_info): Mark to be saved for PCH, specify size.
1817 (assignment_operator_name_info): Likewise.
1819 2002-11-19 Geoffrey Keating <geoffk@apple.com>
1821 * decl.c (anon_cnt): Mark to be saved for PCH.
1823 2002-10-25 Geoffrey Keating <geoffk@apple.com>
1825 * lex.c (init_reswords): Delete now-untrue comment.
1826 Allocate ridpointers using GGC.
1828 2002-10-04 Geoffrey Keating <geoffk@apple.com>
1830 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
1832 * g++spec.c (lang_specific_driver): Don't include standard
1833 libraries in `added'.
1835 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
1837 * decl2.c (finish_file): Call c_common_write_pch.
1838 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
1840 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
1842 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
1843 files when using g++.
1844 * lang-specs.h: Handle compiling C++ header files.
1846 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1848 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
1850 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1852 * pt.c (push_access_scope_real): Call push_to_top_level for
1853 function in namespace scope.
1854 (pop_access_scope): Call pop_from_top_level for function in
1857 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1859 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
1861 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
1863 * Make-lang.in (c++.install-common, c++.install-man,
1864 c++.uninstall): Prepend $(DESTDIR) to destination paths in
1865 all (un)installation commands.
1866 (c++.install-common): Rewrite $(LN) commands to support
1867 DESTDIR with "ln" as well as with "ln -s".
1869 2003-01-08 Jason Merrill <jason@redhat.com>
1871 * parser.c (cp_parser_primary_expression): See through explicitly
1872 scoped ALIAS_DECLs, too.
1874 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
1876 * decl.c: Remove some #if 0 code.
1878 * decl.c: ANSIfy function declarations.
1880 2003-01-07 Mark Mitchell <mark@codesourcery.com>
1882 * parser.c (cp_parser_asm_definition): Correct handling of omitted
1885 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1888 * decl.c (make_typename_type): Check access only when tf_error.
1889 (make_unbound_class_template): Likewise.
1890 * pt.c (saved_access_scope): New variable.
1891 (push_access_scope_real): New function.
1892 (push_access_scope): Likewise.
1893 (pop_access_scope): Likewise.
1894 (tsubst_default_argument): Use them.
1895 (instantiate_template): Likewise.
1896 (regenerate_decl_from_template): Likewise.
1897 (instantiate_decl): Likewise.
1898 (get_mostly_instantiated_function_type): Likewise.
1900 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
1902 * tree.c: Delete bogus #if 0 code.
1904 2003-01-07 Andreas Schwab <schwab@suse.de>
1906 * class.c (layout_class_type): Don't use
1907 PCC_BITFIELD_TYPE_MATTERS if not defined.
1909 2003-01-06 Mark Mitchell <mark@codesourcery.com>
1912 * decl2.c (build_cleanup): Mark the object as used.
1914 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
1915 (hash_local_specialization): New function.
1916 (register_local_specialization): Revert 2003-01-05 change.
1917 (instantiate_decl): Use hash_local_specialization when creating
1918 the local_specializations table.
1920 * decl2.c (mark_used): Do not synthesize thunks.
1922 * class.c (layout_class_type): Correct handling of unnamed
1923 bitfields wider than their types.
1926 * parser.c (cp_parser): Remove default_arg_types. Update
1927 documentation for unparsed_functions_queues.
1928 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
1930 (cp_parser_new): Don't set parser->default_arg_types.
1931 (cp_parser_function_definition): Adjust usage of
1932 unparsed_funtions_queues.
1933 (cp_parser_class_specifier): Don't mess with
1934 parser->default_arg_types. Handle default argument processing in
1935 a separate phase from function body processing.
1936 (cp_parser_template_declaration_after_export): Adjust usage of
1937 unparsed_functions_queues.
1938 (cp_parser_late_parsing_for_member): Do not handle default
1941 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
1944 * parser.c (cp_parser_declarator_kind): New enum.
1945 (cp_parser_declarator): Adjust.
1946 (cp_parser_direct_declarator): Adjust. Allow for either named or
1947 abstract declarator. Prefer abstract, if possible. Allow
1948 parenthesized function name.
1949 (cp_parser_condition): Adjust cp_parser_declarator call.
1950 (cp_parser_explicit_instantiation): Likewise.
1951 (cp_parser_init_declarator): Likewise.
1952 (cp_parser_type_id): Likewise.
1953 (cp_parser_function_definition): Likewise.
1954 (cp_parser_member_declaration): Likewise.
1955 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
1956 the tentative parsing.
1957 (cp_parser_exception_declaration): Likewise.
1959 2003-01-05 Mark Mitchell <mark@codesourcery.com>
1961 * parser.c (cp_parser_template_parameter): Adjust call to
1962 cp_parser_parameter_declaration.
1963 (cp_parser_parameter_declaration_list): Likewise.
1964 (cp_parser_parameter_declaration): Replace
1965 greater_than_is_operator_p with template_parm_p parameter. Do not
1966 cache tokens for template default arguments.
1968 * pt.c (retrieve_local_specialization): Use htab_find, not
1969 htab_find_with_hash.
1970 (register_local_specialization): Use htab_find_slot, not
1971 htab_find_slot_with_hash.
1972 (instantiate_decl): Pass a hash function to htab_create.
1974 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1976 * parser.c (cp_parser_binary_expression,
1977 cp_parser_multiplicative_expression,
1978 cp_parser_additive_expression, cp_parser_shift_expression,
1979 cp_parser_relational_expression, cp_parser_equality_expression,
1980 cp_parser_and_expression, cp_parser_exclusive_or_expression,
1981 cp_parser_inclusive_or_expression,
1982 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
1983 cp_parser_binary_expression): Const-ify.
1985 2003-01-04 Mark Mitchell <mark@codesourcery.com>
1987 * method.c (use_thunk): Disable access control while building the
1990 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
1992 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
1995 2003-01-03 Matt Austern <austern@apple.com>
1997 * cp-tree.h (struct lang_type_class): add field for key method
1998 (cp_global_trees): rename dynamic_classes to keyed_classes
1999 (key_method): add definition
2000 * class.c (finish_struct_1): compute class's key method, and add
2001 the class to keyed_classes list if there is no key method.
2002 * decl.c (finish_function): add class to keyed_classes list if we
2003 see a definition of the class's key method.
2004 * pt.c (instantiate_class_template): add template specialization
2005 of a dynamic class to keyed_classes list.
2006 * decl2.c (key_method): remove
2007 (finish_file): iterate only through keyed_classes list when
2008 deciding whether to emit vtables, remove class from its list after
2011 2003-01-02 Jason Merrill <jason@redhat.com>
2013 * call.c (build_conditional_expr): Stabilize lvalues properly.
2014 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
2015 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
2016 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
2018 * call.c (convert_like_real): Call decl_constant_value for an
2019 IDENTITY_CONV even if there are no more conversions.
2021 * cvt.c (build_up_reference): Don't push unnamed temps.
2023 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
2025 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
2026 for a backend struct.
2028 * except.c (wrap_cleanups_r, build_throw): Make
2029 MUST_NOT_THROW_EXPRs void.
2030 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
2032 * init.c (build_vec_delete_1): Pre-evaluate the base address.
2034 * init.c (get_temp_regvar): Simplify logic.
2036 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
2037 our replacement is a decl.
2039 * decl.c (cp_make_fname_decl): Push the decls inside the
2042 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
2045 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
2048 2003-01-03 Graham Stott <graham.stott@btinternet.com>
2050 * parser.c (struct cp_parser): Add access_checks_lists field
2051 (cp_parser_simple_declaration): Use.
2052 (cp_parser_init_declarator): Likewise.
2054 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2056 * parser.c (cp_parser_declaration): Accept the __extension__
2057 keyword before the declaration.
2060 * parser.c (cp_parser_parameter_declaration): Allow attributes to
2061 appear after the declarator.
2063 * call.c (build_new_method_call): Fix typo in message format
2066 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2068 * parser.c (cp_lexer_next_token_is): Declare it inline.
2069 (cp_lexer_set_source_position_from_token): Likewise.
2070 (cp_lexer_debugging_p): Likewise.
2071 (cp_parser_parsing_tentatively): Likewise.
2072 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
2073 to the cp_lexer_peek_token.
2075 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
2078 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
2080 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
2081 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
2082 cp/repo.c: Fix copyright years.
2084 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
2086 * lex.c: Remove superfluous include of cpplib.h.
2087 (CONSTRAINT): Define without conditions.
2088 (init_cp_pragma): Use c_register_pragma.
2090 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2092 * .cvsignore: Remove.
2094 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
2096 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
2097 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
2098 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
2099 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
2100 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
2102 * lex.h: parse.y is dead, so don't mention it. Also replace the
2103 copyright header with the default GNU copyright header.
2105 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2107 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
2108 (lookup_name_namespace_only): Likewise.
2109 (begin_only_namespace_names): Likewise.
2110 (end_only_namespace_names): Likewise.
2111 * decl.c (only_namespace_names): Remove.
2112 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
2113 (lookup_name_real): Do not check only_namespace_names.
2114 (lookup_name_namespace_only): Remove.
2115 (begin_only_namespace_names): Likewise.
2116 (end_only_namespace_names): Likewise.
2117 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
2118 nested-name-specifiers more gracefully.
2119 (cp_parser_class_or_namespace_name): Avoid looking up namespace
2120 names when they cannot possibly appear.
2121 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
2122 (cp_parser_elaborated_type_specifier): Likewise.
2123 (cp_parser_namespace_name): Only look for namespace names.
2124 (cp_parser_lookup_name): Add is_namespace parameter.
2125 (cp_parser_lookup_name_simple): Adjust call to
2126 cp_parser_lookup_name.
2128 * parser.c (cp_parser_dependent_type_p): Fix thinko.
2130 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2132 * .cvsignore: Update.
2134 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
2136 * class.c (modify_vtable_entry): Remove unused variable.
2137 (get_vcall_index): Always expect a non-thunk.
2138 (update_vtable_entry_for_fn): Combine covariant adjustments, when
2139 overriding a thunk. Pass get_vcall_index a non-thunk.
2141 * decl2.c (finish_file): Mark undefined inlines as extern.
2143 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2145 * cp-tree.def (RETURN_INIT): Remove.
2146 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
2147 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
2148 (note_level_for_for): Remove.
2149 (note_level_for_try): Likewise.
2150 (note_level_for_catch): Likewise.
2151 (finish_named_return_value): Likewise.
2152 (do_pushlevel): Change prototype.
2153 (pending_lang_change): Remove.
2154 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
2156 (note_level_for_for): Remove.
2157 (note_level_for_try): Likewise.
2158 (note_level_for_catch): Likewise.
2159 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
2160 * parser.c (cp_parser_context_free_list): Make it "deletable".
2161 (cp_parser_template_argument): Remove misleading comment.
2162 * pt.c (tsubst_expr): Remove RETURN_INIT code.
2163 * semantics.c (genrtl_named_return_value): Remove.
2164 (do_pushlevel): Take a scope kind as an argument.
2165 (begin_if_stmt): Adjust.
2166 (begin_while_stmt): Likewise.
2167 (begin_for_stmt): Likewise.
2168 (finish_for_init_stmt): Likewise.
2169 (begin_switch_stmt): Likewise.
2170 (begin_handler): Likewise.
2171 (begin_compound_stmt): Likewise.
2172 (finish_named_return_value): Remove.
2173 (cp_expand_stmt): Remove RETURN_INIT case.
2174 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
2176 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2179 * parser.c (cp_parser_direct_declarator): Handle erroneous
2180 parenthesized declarators correctly.
2182 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2184 * cp-tree.h (pending_lang_change): Declare.
2186 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2188 * parser.c (cp_parser_context_free_list): New variable.
2189 (cp_parser_context_new): Use it.
2190 (cp_parser_error): Check return code from
2191 cp_parser_simulate_error.
2192 (cp_parser_simulate_error): Return a value.
2193 (cp_parser_id_expression): Optimize common case.
2194 (cp_parser_class_name): Likewise.
2195 (cp_parser_class_specifier): Adjust call to
2196 cp_parser_late_parsing_default_args.
2197 (cp_parser_lookup_name): Optimize common case.
2198 (cp_parser_late_parsing_for_member): Adjust call to
2199 cp_parser_late_parsing_default_args.
2200 (cp_parser_late_parsing_default_args): Add scope parameter.
2201 (cp_parser_require): Avoid creating the error message unless it's
2203 (cp_parser_parse_definitely): Place free'd contexts on the free
2206 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
2208 2002-12-30 David Edelsohn <edelsohn@gnu.org>
2210 * parser.c (cp_parser_parameter_declaration_clause): Treat system
2211 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
2213 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2215 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
2218 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2222 * Make-lang.in (gt-cp-spew.h): Remove.
2223 * cp-tree.h (do_pending_lang_change): Remove.
2224 (do_identifier): Change prototype.
2225 (finish_id_expr): Remove.
2226 * decl.c (lookup_name_real): Remove yylex variable.
2227 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
2228 * lex.c (init_cpp_parse): Remove.
2229 (reduce_cmp): Likewise.
2230 (token_cmp): Likewise.
2232 (lastiddecl): Likewise.
2233 (token_count): Likewise.
2234 (reduce_count): Likewise.
2236 (print_parse_statistics): Likewise.
2237 (do_pending_lang_change): Likewise.
2238 (do_identifier): Remove parsing parameter.
2239 * lex.h (lastiddecl): Remove.
2240 (looking_for_typename): Remove.
2241 (looking_for_template): Likewise.
2242 (pending_lang_change): Likewise.
2244 * semantics.c (finish_id_expr): Remove.
2246 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
2249 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2251 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
2252 end, not the C front end.
2254 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
2256 * cp-tree.h (THUNK_TARGET): New macro.
2257 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
2258 (finish_thunk): Remove offset parms.
2259 * class.c (find_final_overrider): Look through thunks.
2260 (get_vcall_index): Use THUNK_TARGET.
2261 (update_vtable_entry_for_fn): Look through thunks. Set covariant
2262 fixed offset here. Adjust finish_thunk call.
2263 (build_vtbl_initializer): Adjust finish_thunk calls.
2264 * mangle.c (mangle_call_offset): Remove superfluous if.
2265 (mangle_thunk): Adjust.
2266 * method.c (make_thunk): Adjust.
2267 (finish_thunk): Adjust.
2268 (thunk_adjust): Remove assert.
2269 (use_thunk): Use THUNK_TARGET
2270 * dump1.c (cp_dump_tree): Adjust thunk dumping.
2273 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
2274 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
2276 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2278 Remove traditional C constructs 4/n.
2279 * decl2.c (grok_method_quals, warn_if_unknown_interface,
2280 grok_x_components, cp_build_parm_decl, build_artificial_parm,
2281 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
2282 delete_sanity, check_member_template, check_java_method,
2283 check_classfn, finish_static_data_member_decl, grokfield,
2284 grokbitfield, grokoptypename, grok_function_init,
2285 cplus_decl_attributes, constructor_name, defer_fn,
2286 build_anon_union_vars, finish_anon_union, coerce_new_type,
2287 coerce_delete_type, comdat_linkage, maybe_make_one_only,
2288 key_method, import_export_vtable, import_export_class,
2289 output_vtable_inherit, import_export_decl, import_export_tinfo,
2290 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
2291 set_guard, start_objects, finish_objects,
2292 start_static_storage_duration_function,
2293 finish_static_storage_duration_function, get_priority_info,
2294 start_static_initialization_or_destruction,
2295 finish_static_initialization_or_destruction,
2296 do_static_initialization, do_static_destruction,
2297 prune_vars_needing_no_initialization, write_out_vars,
2298 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
2299 add_using_namespace, merge_functions, ambiguous_decl,
2300 lookup_using_namespace, lookup_using_namespace,
2301 qualified_lookup_using_namespace, set_decl_namespace,
2302 decl_namespace, current_decl_namespace, push_decl_namespace,
2303 pop_decl_namespace, push_scope, pop_scope, add_function,
2304 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
2305 lookup_arg_dependent, do_namespace_alias,
2306 validate_nonmember_using_decl, do_nonmember_using_decl,
2307 do_toplevel_using_decl, do_local_using_decl,
2308 do_class_using_decl, do_using_directive, check_default_args,
2309 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
2310 * parser.c (cp_parser_class_head): Use booleanss.
2311 * decl.c (walk_globals, walk_vtables): Likewise.
2312 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
2313 walk_globals): Change return type from 'int' to 'bool'.
2314 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
2315 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
2316 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
2317 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
2318 qualifier_flags, tinfo_base_init, generic_initializer,
2319 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
2320 dfs_class_hint_unmark, class_hint_flags, class_initializer,
2321 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
2322 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
2323 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
2324 * repo.c (repo_compile_flags, repo_template_declared,
2325 repo_template_defined, repo_class_defined, repo_get_id,
2326 repo_template_used, repo_vtable_used, repo_inline_used,
2327 repo_tinfo_used, repo_template_instantiated, extract_string,
2328 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
2329 finish_repo): Likewise.
2330 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
2331 cxx_print_xnode): Likewise..
2332 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
2333 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
2334 * cxxfilt.c (demangle_it, print_demangler_list, usage,
2335 standard_symbol_characters, hp_symbol_characters, main, fatal):
2337 (strip_underscore): Change type from 'int' to 'bool'.
2338 (main): Use boolean constants.
2340 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2342 Remove traditional C constructs 3/n.
2343 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2344 build_up_reference, warn_ref_binding, convert_to_reference,
2345 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
2346 convert_to_void, convert, convert_force, build_type_conversion,
2347 build_expr_type_conversion, type_promotes_to,
2348 perform_qualification_conversions): Use C90 prototyping style.
2349 * decl2.c (grok_array_decl): Use boolean constant.
2350 (delete_sanity): Likewise.
2351 * typeck.c (build_unary_op): Likewise.
2352 * semantics.c (finish_switch_cond): Likewise.
2353 * parser.c (cp_parser_direct_new_declarator): Likewise.
2354 * init.c (build_new): Likewise.
2356 2002-12-27 Mark Mitchell <mark@codesourcery.com>
2358 * Make-lang.in (po-generated): Remove parse.c.
2359 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
2360 ($(srcdir)/cp/parse.h): Remove target.
2361 ($(srcdir)/cp/parse.c): Likewise.
2362 (gt-cp-parse.h): Likewise.
2363 (gt-cp-parser.h): New target.
2364 (c++.distclean): Do not remove parse.output.
2365 (c++.maintainer-clean): Do not remove parse.c or parse.h.
2366 (cp/spew.o): Remove target.
2367 (cp/lex.o): Adjust dependencies.
2368 (cp/pt.o): Likewise.
2369 (cp/parse.o): Likewise.
2370 (cp/TAGS): Do not mention parse.c.
2371 (cp/parser.o): New target.
2372 * NEWS: Mention the new parser.
2373 * call.c (build_scoped_method_call): Simplify.
2374 (build_method_call): Likewise.
2375 (build_new_function_call): Adjust calls to add_function_candidate
2376 and add_template_candidate.
2377 (build_new_op): Improve handling of erroroneous operands.
2378 (convert_default_arg): Remove circular argument processing.
2379 (name_as_c_string): New function.
2380 (build_new_method_call): Use it.
2381 (perform_implicit_conversion): Use error_operand_p.
2382 * class.c (finish_struct_anon): Use constructor_name_p.
2383 (check_field_decls): Likewise.
2384 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
2385 (resolve_address_of_overloaded_function): Likewise.
2386 (instantiate_type): Tweak pointer-to-member handling.
2387 (get_primary_binfo): Remove incorrect assertion.
2388 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
2389 * cp-tree.h (DEFARG_TOKENS): New macro.
2390 (default_arg): New structure.
2391 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
2392 (lang_tree_node): Add default_arg.
2393 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
2394 (type_info_ref_type): New macro.
2395 (saved_scope): Make processing_explicit_instantiation a boolean.
2396 (check_access): New field.
2397 (unparsed_text): Remove.
2398 (language_function): Remove unparsed_inlines.
2399 (error_operand_p): New macro.
2400 (lang_decl): Adjust pending_inline_info.
2401 (DEFARG_POINTER): Remove.
2402 (tag_types): Add typenames.
2403 (lookup_ualified_name): Declare.
2404 (lookup_name_real): Likewise.
2405 (shadow_tag): Adjust prototype.
2406 (get_scope_of_declarator): Declare it.
2407 (process_next_inline): Remove it.
2408 (check_for_missing_semicolon): Likewise.
2409 (maybe_get_template_decl_from_type_decl): Declare it.
2410 (finish_label_stmt): Adjust prototype.
2411 (finish_non_static_data_meber): Declare it.
2412 (finish_pseudo_destructor_call_expr): Rename to ...
2413 (finish_pseudo_destructor_expr): ... this.
2414 (finish_compound_literal): Declare it.
2415 (begin_inline_definitions): Remove it.
2416 (init_spew): Remove.
2417 (peekyylex): Likewise.
2418 (arbitrate_lookup): Likewise.
2419 (frob_opname): Likewise.
2420 (maybe_snarf_defarg): Likewise.
2421 (add_defarg_fn): Likewise.
2422 (do_pending_defargs): Likewise.
2423 (done_pending_defargs): Likewise.
2424 (unprocessed_defarg_fn): Likewise.
2425 (replace_defarg): Likewise.
2426 (end_input): Likewise.
2427 (get_overloaded_fn): Likewise.
2428 * cvt.c (convert_to_reference): Improve error handling.
2429 * decl.c (lookup_name_real): Do not declare it static.
2430 (maybe_push_to_top_level): Set check_access.
2431 (identifier_type_value): Adjust call to lookup_name_real.
2432 (lookup_qualified_name): New method.
2433 (lookup_name_real): Remove special-case parsing code.
2434 (lookup_name-nonclass): Adjust call to lookup_name_real.
2435 (lookup_name_namespace_only): Likewise.
2436 (lookup_name): Likewise.
2437 (check_tag_decl): Return the type declared.
2438 (shadow_tag): Likewise.
2439 (register_dtor_fn): Tweak check_access.
2440 (grokfndecl): Use constructor_name_p.
2441 (get_scope_of_declarator): New function.
2442 (grokdeclarator): Obscure tweaks for slightly different declarator
2444 (start_method): Return error_mark_node to indicate failure.
2445 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
2446 * decl2.c (constructor_name_full): Simplify.
2447 (constructor_name): Use it.
2448 (build_expr_from_tree): Adjust for changes to do new parser.
2449 (push_scope): Improve robustness.
2450 (validate_nonmember_using_decl): Process declarations, not names.
2451 (do_class_using_decl): Likewise.
2452 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
2454 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
2455 * expr.c (cxx_expand_expr): Handle BASELINKs.
2456 * init.c (member_init_ok_or_else): Issue more errors.
2457 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
2458 * lex.c: Do not include parse.h.
2459 (yypring): Do not declare.
2461 (make_reference_declarator): Remove error-generating code.
2462 (rid_to_yy): Remove.
2463 (cxx_init): Do not call init_spew.
2465 (check_for_missing_semicolon): Remove.
2466 * lex.h (got_scope): Remove.
2467 (got_object): Remove.
2468 * method.c (hack_identifier): Use finish_non_static_data_member.
2469 (implicitly_declare_fn): Adjust use of constructor_name.
2470 * parser.c: New file.
2471 * pt.c (parse.h): Do not include it.
2472 (maybe_get_template_decl_from_template): Do not declare it.
2473 (finish_member_template_decl): Tweak.
2474 (begin_explicit_instantiation): Adjust for
2475 processing_explicit_instantiation being boolean.
2476 (end_explicit_instantiation): Likewise.
2477 (maybe_process_partial_specialization): Tighten specialization
2479 (retrieve_local_specialization): Adjust ue of hash table.
2480 (eq_local_specializations): New function.
2481 (register_local_specialization): Likewise.
2482 (push_template_decl_real): Remove unnecessary test.
2483 (maybe_get_template_decl_from_type_decl): Don't make it static.
2484 (for_each_template_parm_r): Handle TYPEOF_TYPE.
2485 (tsubst_copy): Use retrieive_local_specialization to handle
2486 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
2487 Handle COMPONENT_REFs with pseudo-destructor-expressions.
2488 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
2489 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
2490 (unify): Tweak handling of CONST_DECLs.
2491 (regenerate_decl_from_template): Use push_nested_class.
2492 (template_for_substitution): New funciton.
2493 (instantiate_decl): Use it. Register parameters as local
2495 * rtti.c (init_rtti_processing): Set type_info_ref_type.
2496 (build_typeid): Use it.
2497 (get_typeid): Likeise.
2498 * search.c (accessible_p): Use check_access, not
2499 flag_access_control.
2500 (adjust_result_of_qualified_name_lookup): Pay attention to the
2502 * semantics.c (finish_asm_stmt): Adjust error handling.
2503 (finish_label_stmt): Return the statement.
2504 (finish_non_static_data_member): New function.
2505 (finish_class_expr): Handle BASELINKs.
2506 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
2507 (finish_object_call_expr): Simplify handling during templates.
2508 (finish_pseudo_destructor_call_expr): Rename to ...
2509 (finish_pseudo_dtor_expr): ... this.
2510 (finish_compound_literal): New function.
2511 (begin_inline_definitions): Remove.
2512 (finish_sizeof): Remove special template handling.
2513 * spew.c: Do not include parse.h.
2514 * tree.c (get_overloaded_fn): Remove.
2515 * typeck.c (build_class_member_access_expr): Handle
2516 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
2517 (lookup_destructor): New function.
2518 (finish_class_member_access_expr): Use it.
2519 (convert_arguments): Simplify.
2520 (build_unary_op): Handle BASELINKs.
2522 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
2525 * decl2.c (mark_used): Defer inline functions.
2526 (finish_file): Merge deferred_fns loops. Check all used
2527 inline functions have a definition.
2528 * method.c (make_thunk): Thunks are not inline.
2530 PR c++/5116, c++/764
2531 * call.c (build_new_op): Make sure template class operands are
2534 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
2537 * cp-tree.h (resolve_scoped_fn_name): Prototype.
2538 * call.c (resolve_scoped_fn_name): New function. Deal with
2539 more template expansion. Broken out of ...
2540 * parse.y (parse_finish_call_expr): ... here. Call it.
2541 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
2542 resolve_scoped_fn_name and build_call_from_tree.
2545 * decl.c (duplicate_decls): Templates may be disambiguated by
2549 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
2550 conversion operators on failure.
2552 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
2554 Remove traditional C constructs 2/n.
2555 * call.c (tourney, build_field_call, equal_functions, joust,
2556 compare_ics, build_over_call, build_java_interface_fn_ref,
2557 convert_like_real, op_error, build_object_call, resolve_args,
2558 build_vfield_ref, check_dtor_name, build_scoped_method_call,
2559 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
2560 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
2561 standard_conversion, reference_related_p,
2562 reference_compatible_p, convert_class_to_reference,
2563 direct_reference_binding, reference_binding,
2564 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
2565 add_template_conv_candidate, any_viable, any_strictly_viable,
2566 build_this, splice_viable, print_z_candidates,
2567 build_user_type_conversion, build_new_function_call,
2568 conditional_conversion, build_conditional_expr, build_new_op,
2569 build_op_delete_call, enforce_access, call_builtin_trap,
2570 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
2571 convert_default_arg, type_passed_as, convert_for_arg_passing,
2572 in_charge_arg_for_name, is_properly_derived_from,
2573 maybe_handle_implicit_object, maybe_handle_ref_bind,
2574 source_type, add_warning, can_convert, can_convert_arg,
2575 perform_implicit_conversion, can_convert_arg_bad,
2576 initialize_reference, add_conv_candidate,
2577 add_template_candidate_real, add_template_candidate): Ansify.
2579 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
2582 * cp-tree.h (grokoptypename): Add SCOPE parameter.
2583 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
2584 if in a template scope.
2585 * parse.y (unoperator): Return the scope.
2586 (operator_name): Adjust grokoptypename call.
2588 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2590 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
2591 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
2592 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
2594 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2596 * ChangeLog: Fix a typo.
2597 * class.c: Fix comment typos.
2598 * cp-tree.h: Likewise.
2600 2002-12-18 Jason Merrill <jason@redhat.com>
2602 Handle anonymous unions at the tree level.
2603 C++ ABI change: Mangle anonymous unions using the name of their
2604 first named field (by depth-first search). Should not cause
2605 binary compatibility problems, though, as the compiler previously
2606 didn't emit anything for affected unions.
2607 * cp-tree.def (ALIAS_DECL): New tree code.
2608 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
2609 first field, not the largest.
2610 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
2611 push the decl, and write it out at namespace scope.
2612 * decl.c (lookup_name_real): See through an ALIAS_DECL.
2613 (pushdecl): Add namespace bindings for ALIAS_DECLs.
2614 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
2615 of a decl which doesn't have one.
2616 * typeck.c (build_class_member_access_expr): Don't recurse if
2617 we already have the type we want.
2619 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2622 * friend.c (make_friend_class): Allow partial specialization
2623 when declaration is not a template friend.
2625 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2628 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
2629 TREE_PROTECTED to created decl nodes.
2631 2002-12-18 Mark Mitchell <mark@codesourcery.com>
2633 * class.c (build_base_field): Do not set DECL_PACKED on the
2636 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
2638 * cp-tree.h (struct tree_srcloc): Use location_t.
2639 (SOURCE_LOCUS): New.
2640 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
2642 2002-12-17 Jason Merrill <jason@redhat.com>
2644 * decl.c (finish_function): Also complain about no return in
2646 * semantics.c (finish_return_stmt): Also call check_return_expr in
2648 * typeck.c (check_return_expr): In a template, just remember that we
2651 2002-12-16 Jason Merrill <jason@redhat.com>
2653 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
2656 * semantics.c (do_pushlevel): Call pushlevel after adding the
2658 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
2659 * parse.y (function_body): Go back to using compstmt.
2660 * decl.c (pushdecl): Skip another level to get to the parms level.
2662 * call.c (build_new_method_call): Use is_dummy_object to determine
2663 whether or not to evaluate the object parameter to a static member
2666 2002-12-14 Jason Merrill <jason@redhat.com>
2668 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
2669 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
2670 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
2671 don't bother with an AGGR_INIT_EXPR.
2672 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
2673 just generate a new decl normally. Take return slot parm.
2674 * cp-tree.h: Adjust prototype.
2676 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2679 * cvt.c (convert_to_pointer_force): Don't try comparing against
2682 2002-12-13 Geoffrey Keating <geoffk@apple.com>
2684 * cp-tree.h: Have the multiple-include guards around
2687 2002-12-10 David Edelsohn <edelsohn@gnu.org>
2689 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
2691 (snarf_method): Same.
2692 (snarf_defarg): Same.
2694 2002-12-10 Mark Mitchell <mark@codesourcery.com>
2697 * pt.c (tsubst_copy): Handle destructor names more correctly.
2699 2002-12-10 Matt Austern <austern@apple.com>
2701 * cp-tree.h: get rid of needs_virtual_reinit bit.
2703 2002-12-09 Mark Mitchell <mark@codesourcery.com>
2705 * NEWS: Document removal of in-class initialization extension for
2706 static data members of non-arithmetic, non-enumeration type.
2707 * decl.c (check_static_variable_definition): Do not allow that
2709 * decl2.c (grokfield): Do not call digest_init when processing
2712 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2714 * error.c (dump_expr): Fix format specifier warning.
2716 2002-12-04 Geoffrey Keating <geoffk@apple.com>
2718 * class.c (finish_struct_1): Correct comment.
2719 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
2721 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2724 * error.c (dump_expr): Don't ever try to dump a non-existent
2727 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
2729 Implement covariant returns.
2730 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
2731 (struct lang_decl_flags): Add this_thunk_p flag.
2732 Rename vcall_offset to virtual_offset.
2733 (struct lang_decl): Rename delta to fixed_offset.
2734 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
2735 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
2736 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
2737 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
2738 (make_thunk): Add this_adjusting arg.
2739 (finish_thunk): Declare.
2740 (mangle_thunk): Add this_adjusting arg.
2741 * class.c (get_vcall_index): Use base function for lookup.
2742 (update_vtable_entry_for_fn): Generate covariant thunk.
2743 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
2744 (build_vtbl_initializer): Use base function for lookup.
2745 Finish covariant thunk here. Adjust thunk generation.
2746 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
2747 Adjust thunk dumping.
2748 * mangle.c (mangle_call_offset): New function.
2749 (mangle_thunk): Adjust for covariant thunks.
2750 * method.c (make_thunk): Adjust. Do not set name here.
2751 (finish_thunk): New function. Set name here.
2752 (use_thunk): Generate covariant thunks too.
2753 (thunk_adjust): New function.
2754 * search.c (covariant_return_p): Remove. Fold into ...
2755 (check_final_overrider): ... here. Simplify.
2756 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
2758 2002-12-03 Jason Merrill <jason@redhat.com>
2761 * call.c (build_over_call): Check specifically for TARGET_EXPR
2764 PR c++/8461, c++/8625
2765 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
2766 (cp_convert_parm_for_inlining): Remove.
2767 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
2769 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
2770 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
2772 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
2773 an ambiguous conversion.
2775 2002-12-03 Mark Mitchell <mark@codesourcery.com>
2778 * decl.c (reshape_init): Handle erroneous initializers.
2780 2002-12-02 Mark Mitchell <mark@codesourcery.com>
2783 * spew.c (remove_last_token): Make sure that last_chunk is set
2787 * error.c (dump_expr): Handle character constants with
2790 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2793 * decl.c (grokdeclarator): Require class-key for all friend class.
2794 Output the correct type and context in the error message.
2796 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2799 * pt.c (unify): Use variably_modified_type_p to test validity of
2800 template argument types.
2803 * cp-tree.h (lang_type_class): Add typeinfo_var.
2804 (CLASSTYPE_TYPEINFO_VAR): New macro.
2805 * rtti.c (get_tinfo_decl): Use it.
2808 * init.c (expand_member_init): Always get the main variant of a
2811 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2815 * decl.c (cxx_init_decl_processing): Use size_type_node, not
2817 * decl2.c (coerce_new_type): Likewise.
2818 * except.c (do_allocate_exception): Likewise.
2820 2002-11-30 Zack Weinberg <zack@codesourcery.com>
2822 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
2823 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
2824 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
2825 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2826 typeck2.c: Include coretypes.h and tm.h.
2827 * Make-lang.in: Update dependencies.
2829 2002-11-30 Mark Mitchell <mark@codesourcery.com>
2832 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
2833 (check_initializer): Validate the type of the initialized
2834 variable, even if the initializer is absent.
2835 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
2838 * typeck.c (convert_for_assignment): Do not use
2839 decl_constant_value on the operand.
2842 * pt.c (instantiate_decl): Handle template friends defined outside
2843 of the class correctly.
2845 2002-11-29 Joe Buck <jbuck@synopsys.com>
2847 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
2850 2002-11-29 Mark Mitchell <mark@codesourcery.com>
2852 * class.c (walk_subobject_offsets): Recur on binfos as well as on
2854 (layout_nonempty_base_or_field): Pass it a binfo when processing a
2856 (layout_empty_base): Likewise.
2857 (build_base_field): Likewise.
2859 2002-11-27 Mark Mitchell <mark@codesourcery.com>
2861 * class.c (build_base_field): Make sure we get the canonical base
2862 when descending through primary bases.
2864 2002-11-26 Geoffrey Keating <geoffk@apple.com>
2866 * decl.c (check_initializer): Don't error on initialisation of
2867 a scalar with a brace-enclosed expression.
2869 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
2871 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
2872 (template_parms_equal): Remove prototype.
2873 * typeck.c (buuld_indirect_ref): Reformat.
2875 2002-11-25 Jason Merrill <jason@redhat.com>
2877 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
2880 2002-11-25 Mark Mitchell <mark@codesourcery.com>
2882 * tree.c (cp_build_qualified_type_real): Correct handling of
2884 * class.c (walk_subobject_offsets): Fix thinko.
2885 (build_base_field): Record offsets of empty bases in primary
2887 (layout_class_type): Record offsets of empty bases in fields.
2889 * search.c (is_subobject_of_p_1): Fix thinko.
2890 (lookup_field_queue_p): Likewise.
2892 2002-11-24 Mark Mitchell <mark@codesourcery.com>
2894 * class.c (layout_class_type): Reuse tail padding when laying out
2897 2002-11-22 Mark Mitchell <mark@codesourcery.com>
2899 * rtti.c (qualifier_flags): Fix thinko.
2901 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2903 Remove traditional C constructs 1/n.
2904 * cp-tree.h (init_method, set_mangled_name_for_decl,
2905 build_opfncall, hack_identifier, make_thunk, use_thunk,
2906 synthesize_method, implicitly_declare_fn,
2907 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
2908 maybe_clone_body): Remove use of PARAMS.
2910 * method.c (do_build_assign_ref, do_build_copy_constructor,
2911 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
2913 (synthesize_method): Use 'bool' type and constants instead of
2915 (locate_copy): Likewise.
2916 (implicitly_declare_fn): Likewise.
2918 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
2919 Remove old-style declaration.
2920 (maybe_clone_body): Use 'bool' type and constants.
2922 2002-11-21 Glen Nakamura <glen@imodulo.com>
2925 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
2926 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
2927 of the branches of a COND_EXPR.
2929 2002-11-19 Mark Mitchell <mark@codesourcery.com>
2931 * pt.c (for_each_template_parm): Free allocated memory.
2932 * search.c (is_subobject_of_p_1): New function.
2933 (is_subobject_of_p): Avoid walking virtual bases multiple times.
2935 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
2937 * g++spec.c (lang_specific_spec_functions): New.
2939 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2941 * ChangeLog: Follow spelling conventions.
2942 * class.c: Likewise.
2943 * decl2.c: Likewise.
2945 2002-11-14 Zack Weinberg <zack@codesourcery.com>
2947 * search.c (dfs_push_decls): Do not try to reorder elements
2948 3..n of method_vec if method_vec has only two elements.
2949 Reverse order of two tests to avoid accessing unallocated
2952 2002-11-14 Mark Mitchell <mark@codesourcery.com>
2954 * class.c (dfs_find_final_overrider): Adjust so that the most
2955 derived object is a binfo, rather than a class type.
2956 (find_final_overrider): Likewise.
2957 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
2958 (add_vcall_offset): Likewise.
2960 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2963 * pt.c (instantiate_template): Push class scope for member
2965 (get_mostly_instantiated_function_type): Likewise. Don't call
2966 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
2967 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
2968 * mangle.c (write_encoding, write_unqualified_name): Adjust.
2970 2002-11-07 Mark Mitchell <mark@codesourcery.com>
2972 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
2973 vcall offfsets. Split out ...
2974 (add_vcall_offset): ... new function.
2977 * pt.c (for_each_template_parm): Add htab parameter.
2978 (process_partial_specialization): Adjust call.
2979 (push_template_decl_real): Likewise.
2980 (pair_fn_data): Add visited.
2981 (for_each_template_parm_r): Avoid walking duplicates more than
2983 (uses_template_parms): Adjust call to for_each_template_parm.
2985 2002-11-07 Mark Mitchell <mark@codesourcery.com>
2987 * class.c (add_implicitly_declared_members): Put implicitly
2988 declared functions at the end of TYPE_METHODs when -fabi-version
2991 2002-11-05 Geoffrey Keating <geoffk@apple.com>
2993 * decl2.c (finish_file): Correct spelling.
2995 2002-11-03 Mark Mitchell <mark@codesourcery.com>
2997 * call.c (build_special_member_call): Do not try to lookup VTTs by
2999 * class.c (vtbl_init_data): Add generate_vcall_entries.
3000 (get_vtable_decl): Do not look up virtual tables by name.
3001 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
3002 (set_primary_base): Do not set CLASSTYPE_RTTI.
3003 (determine_primary_base): Likewise.
3004 (get_matching_virtual): Remove.
3005 (get_vcall_index): New function.
3006 (update_vtable_entry_for_fn): Do not try to use virtual thunks
3007 when they are not required. Assign vcall indices at this point.
3008 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
3009 Do update dynamic_classes.
3010 (build_vtt): Do not add VTTs to the symbol table.
3011 (build_ctor_vtbl_group): Likewise.
3012 (build_vtbl_initializer): Simplify handling of vcall indices.
3013 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
3014 for the most derived class.
3015 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
3017 * cp-tree.h (dynamic_classes): New macro.
3018 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
3019 (CLASSTYPE_RTTI): Remove.
3020 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
3021 (CLASSTYPE_VCALL_INDICES): New macro.
3022 (CLASSTYPE_VTABLES): Likewise.
3023 (BV_USE_VCALL_INDEX_P): Remove.
3024 (build_vtable_path): Remove.
3025 * decl2.c (finish_vtable_vardecl): Remove.
3026 (key_method): Remove #if 0'd code.
3027 (finish_vtable_vardecl): Rename to ...
3028 (maybe_emit_vtables): ... this.
3029 (finish_file): Use it.
3030 * search.c (look_for_overrides_here): Update comment.
3032 2002-11-01 Zack Weinberg <zack@codesourcery.com>
3035 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
3037 2002-10-30 Jason Merrill <jason@redhat.com>
3040 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
3041 * call.c (convert_for_arg_passing): Set it.
3042 * except.c (stabilize_throw_expr): Recurse for such an arg.
3044 2002-10-31 Mark Mitchell <mark@codesourcery.com>
3046 * cp-tree.h (lang_decl_flags): Remove init_priority.
3047 (lang_decl): Add delta.
3048 (GLOBAL_INIT_PRIORITY): Remove.
3049 (THUNK_DELTA): Revise definition.
3050 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
3051 * dump.c (cp_dump_tree): Don't dump it.
3053 2002-10-30 Mark Mitchell <mark@codesourcery.com>
3056 * typeck2.c (process_init_constructor): Call complete_array_type.
3059 * decl.c (make_typename_type): Issue errors about invalid results.
3061 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3063 Core issue 287, PR c++/7639
3064 * cp-tree.h (lang_type_class): Add decl_list field.
3065 (CLASSTYPE_DECL_LIST): New macro.
3066 (maybe_add_class_template_decl_list): Add declaration.
3067 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
3068 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
3069 (maybe_add_class_template_decl_list): New function.
3070 (add_implicitly_declared_members): Use it.
3071 * decl.c (maybe_process_template_type_declaration): Likewise.
3072 (pushtag): Likewise.
3073 * friend.c (add_friend): Likewise.
3074 (make_friend_class): Likewise.
3075 * semantics.c (finish_member_declaration): Likewise.
3076 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
3077 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
3078 to process members and friends in the order of declaration.
3080 2002-10-29 Mark Mitchell <mark@codesourcery.com>
3083 * decl.c (finish_destructor_body): Create the label to jump to
3084 when returning from a destructor here.
3085 (finish_function_body): Rather than here.
3087 2002-10-25 Zack Weinberg <zack@codesourcery.com>
3090 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
3091 SCOPE_REF is not null before dereferencing it.
3093 2002-10-25 Mark Mitchell <mark@codesourcery.com>
3095 * call.c (build_over_call): Use DECL_CONTEXT, not
3096 DECL_VIRTUAL_CONTEXT.
3097 * class.c (modify_vtable_entry): Don't mess with
3098 DECL_VIRTUAL_CONTEXT.
3099 (set_vindex): Remove.
3100 (set_primary_base): Remove vfuns_p parameter.
3101 (determine_primary_base): Likewise.
3102 (modify_all_vtables): Likewise.
3103 (layout_class_type): Likewise. Adjust calls to other functions
3105 (finish_struct_1): Adjust calls to modified functions. Set
3107 * cp-tree.h (lang_type_class): Remove vsize.
3108 (CLASSTYPE_VSIZE): Remove.
3109 (lang_decl): Remove thunks.
3110 (DECL_THUNKS): Adjust.
3111 (DECL_VIRTUAL_CONTEXT): Remove.
3112 (duplicate_decls): Don't copy it.
3113 * pt.c (build_template_decl): Don't set it.
3114 (tsubst_decl): Likewise.
3115 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
3117 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
3118 (build_vtable_entry): Remove.
3119 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
3120 (lang_decl): Add thunks.
3121 (DECL_THUNKS): New macro.
3122 * decl.c (duplicate_decls): Copy it.
3123 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
3124 * semantics.c (emit_associated_thunks): Simplify.
3126 2002-10-24 David Edelsohn <edelsohn@gnu.org>
3129 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
3130 lang_type structure exists before accessing field.
3131 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
3132 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
3133 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
3134 * class.c (check_field_decls): Use new macros.
3135 * typeck2.c (process_init_constructor): Remove redundant check for
3136 existence of lang_type structure.
3138 2002-10-24 Mark Mitchell <mark@codesourcery.com>
3140 * class.c (end_of_base): New method.
3141 (end_of_class): Use it. Check indirect virtual bases.
3143 * class.c (check_field_decls): Fix typo.
3145 2002-10-23 Mark Mitchell <mark@codesourcery.com>
3148 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
3152 * spew.c (next_token): Do not return an endless stream of
3153 END_OF_SAVED_INPUT tokens.
3154 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
3155 the cached token stream.
3156 (snarf_defarg): Likewise.
3158 2002-10-23 Zack Weinberg <zack@codesourcery.com>
3160 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
3161 variably_modified_type_p.
3162 * cp-tree.h: Remove prototype of variably_modified_type_p.
3163 * tree.c (variably_modified_type_p): Remove; now implemented
3164 in language-independent code.
3166 2002-10-22 Mark Mitchell <mark@codesourcery.com>
3169 * spew.c (snarf_parenthesized_expression): New function.
3170 (snarf_block): Use it.
3172 2002-10-22 Richard Henderson <rth@redhat.com>
3174 * method.c (use_thunk): Always compute vcall_value; assert that
3175 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
3176 for vcall thunks as well.
3178 2002-10-21 Mark Mitchell <mark@codesourcery.com>
3180 * class.c (empty_base_at_nonzero_offset_p): New function.
3181 (layout_nonempty_base_or_field): Do not check for conflicts when
3182 laying out a virtual base using the GCC 3.2 ABI.
3183 (build_base_field): Correct checking for presence of empty classes
3184 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
3186 * class.c (include_empty_classes): Use normalize_rli.
3187 (layout_class_type): Likewise.
3189 * decl.c (reshape_init): Tweak handling of character arrays.
3192 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
3193 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
3194 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
3195 (check_field_decls): Likewise.
3196 (layout_class_type): Likewise.
3197 (finish_struct_1): Initialize it.
3198 (walk_subobject_offsets): Use it to prune searches.
3200 2002-10-20 Mark Mitchell <mark@codesourcery.com>
3202 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
3203 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
3204 TARGET_ASM_OUTPUT_MI_THUNK in comments.
3206 2002-10-18 Zack Weinberg <zack@codesourcery.com>
3208 * decl.c (start_decl): Point users of the old initialized-
3209 typedef extension at __typeof__.
3211 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3213 * Make-lang.in (method.o): Depend on TARGET_H.
3214 * method.c (target.h): Include it.
3215 (use_thunk): Use target hooks. Use vcall thunks, if available.
3217 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3219 * class.c (base_derived_from): Make sure return value is a bool.
3221 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3223 * class.c (find_final_overrider_data_s): Remove overriding_fn and
3225 (dfs_base_derived_from): New function.
3226 (base_derived_from): Likewise.
3227 (dfs_find_final_overrider): Use base_derived_from.
3228 (find_final_overrider): Adjust.
3230 2002-10-18 Jason Merrill <jason@redhat.com>
3233 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
3234 with condition decls in a template.
3236 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
3238 * class.c (add_method): Compare template parms too.
3240 2002-10-17 Mark Mitchell <mark@codesourcery.com>
3243 * class.c (handle_using_decl): Allow the declaration used to be
3244 from an ambiguous base.
3246 * pt.c (convert_template_argument): Revert this change:
3247 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3248 * pt.c (convert_template_argument): Do not fold non-type
3249 template rguments when inside a template.
3251 * init.c (expand_default_init): Handle brace-enclosed initializers
3254 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3256 * mangle.c (write_expression): Correct handling of enumeration
3258 (write_template_arg): Likewise.
3259 * pt.c (convert_template_argument): Do not fold non-type template
3260 arguments when inside a template.
3263 * cvt.c (convert_to_reference): Allow references as the incoming
3266 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3269 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
3270 build_qualified_type.
3272 2002-10-15 Richard Henderson <rth@redhat.com>
3274 * error.c (dump_expr): Use real_to_decimal directly, and with
3277 2002-10-15 Mark Mitchell <mark@codesourcery.com>
3279 * decl.c (reshape_init): Fix typo.
3281 * cp-tree.h (operator_name_info_t): Add arity.
3282 * lex.c (init_operators): Initialize it.
3283 * mangle.c (write_conversion_operator_name): New function.
3284 (write_unqualified_name): Use it.
3285 (write_template_args): Accept template arguments as a TREE_LIST.
3286 (write_expression): Adjust handling of qualified names to match
3289 2002-10-15 Jason Merrill <jason@redhat.com>
3291 * call.c (call_builtin_trap): New fn.
3292 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
3293 (build_call): Don't set current_function_returns_abnormally outside
3296 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3298 * class.c (check_field_decls): Remove empty_p parameter. Instead,
3299 clear CLASSTYPE_EMPTY_P.
3300 (build_base_field): Likewise.
3301 (build_base_fields): Likewise.
3302 (check_bases_and_members): Likewise.
3303 (create_vtbl_ptr): Likewise.
3304 (layout_class_type): Likewise. Ensure that empty classes have
3305 size zero when used as base classes in the 3.2 ABI.
3306 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
3307 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
3309 (is_empty_class): Correct definition when using post-3.2 ABI.
3310 * cp-tree.h (lang_type_class): Add empty_p.
3311 (CLASSTYPE_EMPTY_P): New macro.
3313 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
3315 * init.c (build_delete): Do not apply save_expr for arrays.
3316 (build_vec_delete): Likewise.
3318 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3320 * decl.c (layout_var_decl): Call layout_decl even for variables
3321 whose type is an array with unspecified bounds.
3324 * lex.c (do_identifier): Add another option for the parsing
3326 * parse.y (do_id): Use it.
3328 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
3330 PRs C++/6803, C++/7721 and C++/7803
3331 * decl.c (grokdeclarator): Gracefully handle template-name as
3334 2002-10-11 Jason Molenda <jmolenda@apple.com>
3336 * init.c (build_field_list): Provide uses_unions_p with a default
3339 2002-10-11 Mark Mitchell <mark@codesourcery.com>
3342 * cp-tree.h (variably_modified_type_p): New function.
3343 (grokdeclarator) Tighten check for variably modified types as
3345 * pt.c (convert_template_argument): Do not allow variably modified
3346 types as template arguments.
3347 * tree.c (variably_modified_type_p): New function.
3349 * NEWS: Document removal of "new X = ..." extension.
3350 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
3351 brace-enclosed initializers.
3352 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
3353 (initialize_local_var): Remove declaration.
3354 (expand_static_init): Likewise.
3355 * decl.c (next_initializable_field): New function.
3356 (reshape_init): Likewise.
3357 (check_initializer): Use them. Build dynamic initializer for
3358 aggregates here too.
3359 (initialize_local_var): Simplify, and incorporate cleanup
3360 insertion code as well.
3361 (destroy_local_var): Remove.
3362 (cp_finish_decl): Tidy.
3363 (expand_static_init): Fold checks for whether or not a variable
3364 needs initialization into this function. Simplify.
3365 * decl2.c (do_static_initialization): Simplify.
3366 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
3367 be done for us automatically.
3368 (expand_default_init): Handle brace-enclosed initializers
3370 (expand_aggr_init_1): Remove RTL-generation code.
3371 (build_vec_init): Remove "new X = ..." support.
3372 * parse.y (new_initializer): Likewise.
3373 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
3374 brace-enclosed initializer.
3375 (create_pseudo_type_info): Likewise.
3376 * typeck2.c (store_init_value): Don't try to handle digest_init
3377 being called more than once.
3378 (digest_init): Tidy handling of brace-enclosed initializers.
3380 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3382 * decl.c (typename_hash): Use htab_hash_pointer.
3384 2002-10-10 Jim Wilson <wilson@redhat.com>
3386 * decl.c (duplicate_decls): Don't call decl_attributes.
3388 2002-10-09 Zack Weinberg <zack@codesourcery.com>
3391 * decl.c (start_decl): Unconditionally issue error for
3392 'typedef foo = bar'.
3393 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
3394 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
3396 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3398 * decl2.c (prune_vtable_vardecl): Delete unused function.
3400 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3403 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3404 procesing template functions.
3405 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3406 type. Call layout_decl.
3407 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3409 2002-10-07 Richard Henderson <rth@redhat.com>
3411 * decl2.c, pt.c: Revert c++/7754 fix.
3413 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3416 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
3418 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3421 * pt.c (for_each_template_parm_r): Handle BASELINKs.
3424 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3425 procesing template functions.
3426 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3427 type. Call layout_decl.
3428 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3430 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3433 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
3434 template parameters.
3435 (globals): Add entity and need_abi_warning.
3436 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
3437 CLASSTYPE_TEMPLATE_INFO.
3438 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
3440 (write_prefix): Handle typename types correctly.
3441 (write_template_prefix): Handle template template parameters
3443 (start_mangling): Add entity parameter.
3444 (finish_mangling): Warn about names whose mangling will change.
3445 (mangle_decl_string): Adjust.
3446 (mangle_type_string): Likewise.
3447 (mangle_special_for_type): Likewise.
3448 (mangle_ctor_vtbl_for_type): Likewise.
3449 (mangle_thunk): Likewise.
3450 (mangle_guard_variable): Likewise.
3451 (mangle_ref_init_variable): Likewise.
3453 2002-10-02 Mark Mitchell <mark@codesourcery.com>
3456 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
3457 * cp-tree.h (emit_base_init): Rename to ....
3458 (emit_mem_initializers): ... this.
3459 (expand_member_init): Change prototype.
3460 * init.c (perform_member_init): Compute explicit, rather than
3461 requiring it as a parameter.
3462 (sort_member_init): Rename to ...
3463 (sort_mem_initializers): ... this. Process bases and data members
3465 (sort_base_init): Remove.
3466 (emit_base_init): Rename to ...
3467 (emit_mem_initializers): ... this.
3468 (expand_aggr_vbase_init_1): Remove.
3469 (construct_virtual_bases): Rename to ...
3470 (construct_virtual_base): ... this.
3471 (expand_member_init): Rework handling of base initializers.
3472 * method.c (do_build_copy_constructor): Use
3473 finish_mem_initializers.
3474 * parse.y (member_init): Adjust calls to expand_member_init.
3475 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
3476 (tsubst_initializer_list): Use expand_member_init.
3477 * semantics.c (finish_mem_intiailizers): Simplify.
3479 2002-10-02 Matt Austern <austern@apple.com>
3480 * decl.c (walk_vtables_r): Fixed typo that caused result to
3481 never get a nonzero value.
3483 2002-10-02 Roger Sayle <roger@eyesopen.com>
3485 PR optimization/6627
3486 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
3487 from here, and move it to tree.h.
3488 * decl.c (cxx_init_decl_processing): If storing the vbit
3489 in function pointers, ensure that force_align_functions_log
3492 2002-10-02 Matt Austern <austern@apple.com>
3494 * class.c (check_field_decls): Changed warning about const member
3495 variables so that it doesn't get issued for a class aggregate.
3497 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3499 * decl.c (cp_finish_decl): Make sure array types are laid out,
3500 even if the array bounds are unknown.
3502 2002-10-01 Steve Ellcey <sje@cup.hp.com>
3504 * class.c (build_vtbl_initializer): Change build_c_cast
3507 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3509 * decl.c (cp_finish_decl): Make sure array types are laid out,
3510 even if the array bounds are unknown.
3512 * decl.c (cp_finish_decl): Correct check for dynamic
3513 initialization of thread-local storage.
3515 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
3517 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
3520 2002-09-30 Steve Ellcey <sje@cup.hp.com>
3522 * class.c (build_vtbl_initializer): Add cast.
3523 (add_vcall_offset_vtbl_entries_1):
3524 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
3526 2002-09-30 Mark Mitchell <mark@codesourcery.com>
3528 * class.c (walk_subobject_offsets): Correct the calculation of
3529 offsets for virtual bases. Correct the counting of array
3531 (layout_nonempty_base_or_field): Simplify. Correct the
3532 calculation of offsets to be propagated through the binfo
3534 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
3535 Add the FIELD_DECL to TYPE_FIELDS.
3536 (build_base_fields): Adjust accordingly.
3537 (layout_virtual_bases): Use build_base_field.
3538 (end_of_class): Return a tree, not an integer.
3539 (warn_about_ambiguous_direct_bases): Rename to ...
3540 (warn_about_ambiguous_bases): ... this.
3541 (include_empty_classes): New function.
3542 (layout_class_type): Create an alternative version of the type to
3543 be used when as a base class type. Do not call
3544 finish_record_layout until we are done laying out the class.
3545 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
3547 (CLASSTYPE_SIZE): Reimplement.
3548 (CLASSTYPE_SIZE_UNIT): Likewise.
3549 (CLASSTYPE_ALIGN): Likweise.
3550 (CLASSTYPE_USER_ALIGN): Likewise.
3551 (CLASSTYPE_AS_BASE): New macro.
3552 (DECL_INITIALIZED_P): Likewise.
3553 (extract_init): Remove prototype.
3554 (build_forced_zero_init): Rename to ...
3555 (build_zero_init): ... this.
3556 (force_store_init_value): Remove.
3557 * decl.c (obscure_complex_init): Remove.
3558 (duplicate_decls): Copy DECL_INITIALIZED_P.
3559 (check_initializer): Do not leave junk in DECL_INITIAL.
3560 (cp_finish_decl): Handle zero-initialization of entities with
3561 static storage duration.
3562 * expr.c (extract_init): Remove.
3563 * init.c (build_forced_zero_init): Remove.
3564 (build_zero_init): New function.
3565 (build_default_init): Use it.
3566 (build_field_list): Skip FIELD_DECLs for base subobjects.
3567 (push_base_cleanups): Likewise.
3568 * method.c (do_build_assign_ref): Likewise.
3569 (synthesize_exception_spec): Likewise.
3570 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
3571 (regenerate_decl_from_template): To not set DECL_INITIAL for a
3572 static data member whose initialization took place in its class.
3573 (instantiate_decl): Do not pass an initializer to cp_finish_decl
3575 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
3576 (dfs_unuse_fields): Likewise.
3577 * tree.c (pod_type_p): Handle error_mark_node.
3578 (zero_init_p): Likewise.
3579 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
3581 * typeck2.c (store_init_value): Remove #if 0'd code.
3582 (force_store_init_value): Remove.
3583 (process_init_constructor): Use build_zero_init.
3585 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
3588 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
3590 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
3592 * cp-tree.h: Fix comment typos.
3596 2002-09-25 Mark Mitchell <mark@codesourcery.com>
3598 * cp/class.c (contains_empty_class_p): New method.
3599 (walk_subobject_offsets): Correct computation of field offset.
3600 (layout_empty_base): Correct placement of emtpy base classes.
3601 (layout_class_type): Warn about ABI changes.
3603 2002-09-23 Mark Mitchell <mark@codesourcery.com>
3605 * cp/class.c (layout_virtual_bases): Do not round the size of the
3606 type to a multiple of the alignment before laying out virtual bases.
3607 (layout_class_type): Correct handling of bit-fields that are wider
3608 than their type inside unions. Round the size of the type to a
3609 even number of bytes when computing the size without virtual
3611 * cp/cp-tree.h (abi_version_at_least): New macro.
3613 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
3615 * ChangeLog: Follow spelling conventions.
3616 * ChangeLog.2: Likewise.
3618 * class.c: Likewise.
3619 * cp-tree.h: Likewise.
3622 * decl2.c: Likewise.
3623 * except.c: Likewise.
3624 * friend.c: Likewise.
3625 * g++spec.c: Likewise.
3628 * mangle.c: Likewise.
3629 * method.c: Likewise.
3630 * operators.def: Likewise.
3631 * optimize.c: Likewise.
3634 * search.c: Likewise.
3635 * semantics.c: Likewise.
3638 * typeck.c: Likewise.
3640 2002-09-18 Devang Patel <dpatel@apple.com>
3642 * cp/cp-tree.h: New prototype for walk_vtabls().
3643 * cp/decl.c (walk_vtables_r): New function.
3644 (struct cp_binding_level): Add new members, namespaces,
3645 names_size and vtables.
3646 (add_decl_to_level): Add decl in namespaces or vtables
3647 chain, if conditions match.
3648 (walk_vtables): New function.
3649 (walk_namespaces_r): Travers separate namespace chain
3650 for namespace decls.
3651 (wrapup_globals_for_namespace): Use names_size instead
3653 * cp/decl2.c (finish_file): Use walk_vtables() instead of
3654 walk_globals() to walk vtable decls.
3656 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
3658 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
3659 ICE with invalid pointers & references.
3661 2002-09-17 Zack Weinberg <zack@codesourcery.com>
3663 * Make-lang.in: Remove all references to the demangler.
3664 * cxxfilt.c: Moved to binutils.
3666 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3669 * pt.c (tsubst_decl): Remove assert.
3671 Remove DR 295 implementation.
3672 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
3673 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
3674 about ignoring volatile qualifiers.
3676 * search.c (lookup_member): Correct documentation.
3678 2002-09-16 Geoffrey Keating <geoffk@apple.com>
3680 * cp-tree.h (union lang_tree_node): Add chain_next option.
3682 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3684 * parse.y (parse_finish_call_expr): Check lookup_member result.
3687 * semantic.c (finish_asm_stmt): Fix operand/output_operands
3689 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
3691 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
3694 * call.c (build_over_call): Convert this pointer for fns found by
3697 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3699 * ChangeLog: Follow spelling conventions.
3700 * ChangeLog.1: Likewise.
3702 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
3705 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
3707 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
3709 * error.c: Fix comment formatting.
3710 * except.c: Likewise.
3712 * friend.c: Likewise.
3713 * g++spec.c: Likewise.
3716 * mangle.c: Likewise.
3717 * method.c: Likewise.
3718 * optimize.c: Likewise.
3721 * search.c: Likewise.
3722 * semantics.c: Likewise.
3725 * typeck.c: Likewise.
3726 * typeck2.c: Likewise.
3728 2002-09-13 Matt Austern <austern@apple.com>
3731 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
3732 * cp/call.c: Change call-by-const-reference mechanism to use
3733 non_cast_lvalue_p when deciding whether the create a temporary.
3734 We need a temporary when passing, e.g. (long) x by const ref.
3736 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
3738 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
3740 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
3742 * decl.c: Fix comment formatting.
3743 * decl2.c: Likewise.
3745 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
3747 * call.c: Fix comment formatting.
3748 * class.c: Likewise.
3749 * cp-lang.c: Likewise.
3750 * cp-tree.h: Likewise.
3753 2002-09-11 Zack Weinberg <zack@codesourcery.com>
3755 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
3756 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
3757 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
3758 minor adjustments (use version_string, eliminate yet another
3759 duplicate of xmalloc)
3761 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3763 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
3765 2002-09-05 Jason Merrill <jason@redhat.com>
3767 * typeck2.c (add_exception_specifier): Only pedwarn for an
3769 (require_complete_eh_spec_types): New fn.
3770 (cxx_incomplete_type_diagnostic): Also support pedwarning.
3771 * typeck.c (complete_type_or_diagnostic): Likewise.
3772 * call.c (build_call): Call require_complete_eh_spec_types.
3773 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
3774 on an incomplete type.
3776 2002-09-04 Jakub Jelinek <jakub@redhat.com>
3778 * decl.c (start_cleanup_fn): Clear interface_only before
3779 start_function, restore it afterwards.
3781 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
3783 * cp-tree.h (finish_builtin_type): Remove.
3784 * decl2.c (finish_builtin_type): Move to common code.
3785 * decl.c (build_ptrmemfunc_type): Adjust.
3786 * rtti.c (create_pseudo_type_info): Adjust.
3787 (create_tinfo_types): Adjust.
3789 2002-08-31 Jason Merrill <jason@redhat.com>
3791 * cp-lang.c (cp_expr_size): Allow initialization from a
3794 2002-08-30 Richard Henderson <rth@redhat.com>
3797 * tree.c: Include target.h.
3798 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
3800 * Makefile.in (tree.o): Update.
3802 2002-08-27 Mark Mitchell <mark@codesourcery.com>
3804 * class.c (layout_virtual_bases): Warn about bugs in G++ that
3805 result in incorrect object layouts.
3806 (layout_class_type): Likewise.
3808 2002-08-24 Matt Austern <austern@apple.com>
3810 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
3812 (real_lvalue_p): Update caller.
3814 (non_cast_lvalue_or_else): New.
3815 * tree.h: Declare it.
3816 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
3818 2002-08-22 Mark Mitchell <mark@codesourcery.com>
3820 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
3821 and COND_EXPR specially; fix error message output.
3823 2002-08-22 Jason Merrill <jason@redhat.com>
3825 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
3826 * semantics.c (nullify_returns_r): Likewise.
3828 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
3831 * typeck.c (finish_class_member_access_expr): Diagnose cases where
3832 name lookup finds nothing.
3834 2002-08-15 Jason Merrill <jason@redhat.com>
3836 * semantics.c (finish_then_clause): Remove redundant assignment.
3837 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
3838 extra binding level outside the if/switch statement.
3839 (finish_while_cond, finish_for_cond): Rewrite complex condition
3842 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
3844 * parse.y (sizeof, alignof, typeof): New non-terminals to
3845 increment skip_evaluation. Replace terminals with them and
3846 decrement skip_evaluation at the end of rules using them.
3847 * decl2.c (mark_used): Don't assemble_external if
3848 skipping evaluation.
3850 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
3853 * parse.y (parse_finish_call_expr): Handle incomplete
3854 type used to name a scope.
3856 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
3859 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
3860 regression caused by my 2002-08-08 patch.
3862 2002-08-13 Mark Mitchell <mark@codesourcery.com>
3864 * decl.c (pushdecl_class_level): Honor requests to bind names to
3867 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3869 * decl2.c (build_call_from_tree): Fix uninitialized variable.
3870 * parse.y (parse_finish_call_expr): Likewise.
3871 * repo.c (old_args, old_dir, old_main): Const-ify.
3873 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
3875 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
3876 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
3877 * optimize.c (maybe_clone_body): Likewise.
3878 * pt.c (tsubst_enum): Likewise.
3879 (lookup_template_class): Likewise.
3880 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
3882 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
3884 * lang-specs.h: Remove -ansi.
3886 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
3888 * tree.c (maybe_dummy_object): Replace // with /* */
3890 2002-08-09 Mark Mitchell <mark@codesourcery.com>
3892 * call.c (standard_conversion): Use build_ptrmem_type.
3893 * cp-tree.h (build_ptrmem_type): New function.
3894 (adjust_result_of_qualified_name_lookup): Likewise.
3895 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
3896 static data members.
3897 (build_ptrmem_type): New function.
3898 (grokdeclarator): Do not use build_offset_type when encountering a
3900 * parse.y (parse_finish_call_expr): Use
3901 adjust_result_of_qualified_name_lookup.
3902 * search.c (adjust_result_of_qualified_name_lookup): New function.
3903 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
3904 accessing OFFSET_TYPEs directly.
3906 2002-08-08 Mike Stump <mrs@apple.com>
3908 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
3909 (type_decays_to): Likewise.
3910 * class.c (find_final_overrider): Likewise.
3911 (maybe_note_name_used_in_class): Likewise.
3912 * decl.c (current_tmpl_spec_kind): Likewise.
3913 (add_binding): Likewise.
3914 (push_class_binding): Likewise.
3915 (duplicate_decls): Likewise.
3916 (layout_var_decl): Likewise.
3917 (grokfndecl): Likewise.
3918 (grokdeclarator): Likewise.
3919 (check_default_argument): Likewise.
3920 * decl2.c (handle_class_head): Likewise.
3921 * error.c (dump_template_decl): Likewise.
3922 * init.c (build_offset_ref): Likewise.
3923 * pt.c (check_specialization_scope): Likewise.
3924 (determine_specialization): Likewise.
3925 (check_explicit_specialization): Likewise.
3926 (maybe_check_template_type): Likewise.
3927 (process_partial_specialization): Likewise.
3928 (check_default_tmpl_args): Likewise.
3929 (push_template_decl_real): Likewise.
3930 (convert_template_argument): Likewise.
3931 (try_class_unification): Likewise.
3932 (get_bindings_real): Likewise.
3933 (do_decl_instantiation): Likewise.
3934 * semantics.c (begin_function_definition): Likewise.
3935 (finish_member_declaration): Likewise.
3936 (check_multiple_declarators): Likewise.
3937 * typeck.c (comp_array_types): Likewise.
3938 (comptypes): Likewise.
3939 (expr_sizeof): Likewise.
3940 (build_binary_op): Likewise.
3941 (dubious_conversion_warnings): Likewise.
3942 (check_return_expr): Likewise.
3944 2002-08-08 Mark Mitchell <mark@codesourcery.com>
3946 * typeck.c (build_class_member_access_expr): Do not return
3947 error_mark_node when no error has occurred.
3949 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3951 * typeck.c (build_component_addr): Remove.
3952 (build_unary_op): Just check it's not a bitfield, and then build
3955 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3957 * class.c (convert_to_base): Correct check for error_mark_node.
3958 (create_vtable_ptr): Remove unused VFUNS_P parm.
3960 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3962 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
3964 2002-08-07 Mark Mitchell <mark@codesourcery.com>
3966 Rework build_component_ref.
3967 * call.c (build_vfield_ref): Do not go through build_component_ref.
3968 (build_field_call): Use build_class_member_access_expr.
3969 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
3970 (build_object_call): Likewise.
3971 * class.c (convert_to_base): New function.
3972 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
3973 (instantiate_type): Handle BASELINKs.
3974 * cp-tree.def (BASELINK): New tree code.
3975 * cp-tree.h (BASELINK_P): Reimplement.
3976 (SET_BASELINK_P): Remove.
3977 (BASELINK_BINFO): Reimplement.
3978 (BASELINK_FUNCTIONS): Likewise.
3979 (BASELINK_ACCESS_BINFO): Likewise.
3980 (BASELINK_OPTYPE): Likewise.
3981 (convert_to_base): New function.
3983 (build_object_ref): Remove.
3984 (build_component_ref_1): Likewise.
3985 (build_component_ref): Likewise.
3986 (build_x_component_ref): Likewise.
3987 (build_class_member_access_expr): New function.
3988 (finish_class_member_access_expr): Likewise.
3989 (build_ptrmemfunc_access_expr): Likewise.
3990 * decl.c (grokdeclarator): Handle BASELINKs.
3991 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
3992 finish_class_member_access_expr.
3993 (arg_assoc): Handle BASELINKs.
3994 (do_class_using_decl): Likewise.
3995 * error.c (dump_decl): Likewise.
3996 (dump_expr): Use build_ptrmemfunc_access_expr.
3997 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
3999 (build_throw): Use BASELINK_FUNCTIONS.
4000 * init.c (perform_member_init): Use
4001 build_class_member_access_expr.
4002 (build_offset_ref): Handle BASELINKs. Use
4003 build_class_member_access_expr.
4004 * method.c (hack_identifier): Likewise.
4005 * parse.y (do_id): Use BASELINK, not TREE_LIST.
4006 (primary): Remove uses of build_object_ref.
4007 * pt.c (lookup_template_function): Handle BASELINKs.
4008 (resolve_overloaded_unification): Likewise.
4009 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
4010 (lookup_field): Use BASELINK, not TREE_LIST.
4011 (lookup_fnfiels): Likewise.
4012 (setup_class_bindings): Likewise.
4013 * semantics.c (finish_object_call_expr): Do not use
4014 build_method_call when we already know what function is being
4016 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
4017 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
4019 (name_p): New function.
4020 * typeck.c (build_object_ref): Remove.
4021 (build_component_ref_1): Likewise.
4022 (build_x_component_ref): Likewise.
4023 (build_class_member_access_expr): New function.
4024 (finish_class_member_access_expr): Likewise.
4025 (build_ptrmemfunc_access_expr): Likewise.
4026 (get_member_function_from_ptrfunc): Use
4027 build_ptrmemfunc_access_expr.
4028 (build_binary_op): Likewise.
4029 (build_unary_op): Likewise.
4030 (build_ptrmemfunc): Likewise.
4031 (pfn_from_ptrmemfunc): Likewise.
4032 * typeck2.c (build_m_component_ref): Adjust comment.
4034 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
4036 * Make-lang.in (CXX_C_OBJS): Update.
4037 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
4038 * cp-tree.h (cxx_decode_option): Remove.
4039 * decl2.c (compare_options, lang_f_options, unsupported_options,
4040 cxx_decode_option): Remove.
4042 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
4044 * typeck.c (build_x_unary_op): Handle pointer-to-member.
4046 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
4048 * class.c: Don't include obstack.h.
4050 * decl2.c: Delete bogus comment.
4051 * error.c: Don't include obstack.h.
4052 * except.c: Likewise.
4053 (dump_type): Correct comment.
4054 * method.c: Don't include obstack.h.
4057 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
4060 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
4061 expressions to pointer-to-data-member of pointer-to-member-functions.
4063 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
4065 * cvt.c (ocp_convert): Delete obsolete code.
4066 * parse.y (permanent_obstack): Delete declaration.
4067 * pt.c (permanent_obstack): Delete declaration.
4068 * repo.c (permanent_obstack): Delete declaration.
4069 (open_repo_file): Use xmalloc instead of permanent_obstack.
4070 (init_repo): Use xstrdup instead of permanent_obstack.
4072 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
4074 * cp-tree.h (VF_DERIVED_VALUE): Remove.
4075 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
4077 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
4080 C++ ABI change - vfunc ordering.
4081 * class.c (add_virtual_function): Remove.
4082 (dfs_modify_all_vtables): Take list of all declared
4083 virtuals. Assign all that are not in primary base.
4084 (check_for_override): Adjust comments.
4085 (create_vtable_ptr): Take single list of virtuals. Build chain
4086 of declared virtuals here.
4087 (layout_class_type): Take single list of virtuals. Adjust.
4088 (finish_struct_1): Keep virtuals on single list. Adjust.
4090 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4092 * init.c (build_member_call): Use build_new_method_call, not
4095 2002-08-02 Krister Walfridsson <cato@df.lth.se>
4097 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
4099 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4101 * call.c (build_method_call): Issue a more helpful error message
4102 about ambiguous method names.
4104 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
4106 * tree.c (build_shared_int_cst): Make cache file scope, and
4109 2002-08-02 Jason Merrill <jason@redhat.com>
4111 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
4112 (cp_expr_size): New fn.
4113 * call.c (build_over_call): Lose empty class hackery.
4114 (convert_arg_to_ellipsis): Promote non-POD warning to error.
4115 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
4117 * semantics.c (expand_body): Do tree optimization in the function
4120 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
4122 * cp-tree.h: Move all warning and flag declarations to c-common.h.
4123 * decl.c: Move all warning and flag variables to c-common.c.
4124 * decl2.c: Move all warning and flag variables to c-common.c.
4125 * lex.c (flag_digraphs): Remove.
4126 (warn_traditional): Now in c-common.c.
4128 2002-07-31 Mark Mitchell <mark@codesourcery.com>
4130 * call.c (build_field_call): Do not look up the field by name.
4131 (build_method_call): Simplify.
4132 (struct z_candidate): Add access_path and conversion_path. Remove
4134 (convert_class_to_reference): Adjust use of
4135 add_function_candidate.
4136 (add_candidate): Add conversion_path argument.
4137 (add_function_candidate): Use it.
4138 (add_conv_dndidate): Likewise.
4139 (build_builtin_candidate): Likewise.
4140 (add_template_candidate_real): Add conversion_path argument.
4141 (add_template_conv_candidate): Likewise.
4142 (add_template_candidate): Likewise.
4143 (build_user_type_conversion_1): Use it.
4144 (build_new_function_call): Remove name lookup code. Adjust use of
4145 add_template_candidate and add_function_candidate.
4146 (build_new_op): Likewise.
4147 (convert_like_real): Use build_special_member_call.
4148 (build_over_call): Use cand->conversion_path.
4149 (build_special_member_call): New method.
4150 (build_new_method_call): Remove name lookup code.
4151 * cp-tree.def (OFFSET_REF): Update documentation.
4152 (TEMPLATE_ID_EXPR): Likewise.
4153 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
4154 (BASELINK_OPTYPE): Likewise.
4155 (build_new_method_call): Adjust prototype.
4156 (build_special_member_call): New method.
4157 (build_baselink): New method.
4158 (build_offset_ref_call_from_tree): Likewise.
4159 (build_call_from_tree): Likewise.
4160 (finish_qualified_call_expr): Remove.
4161 (finish_call_expr): Adjust prototype.
4162 (build_x_function_call): Remove.
4163 * cvt.c (ocp_convert): Use build_special_member_call.
4164 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
4165 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
4167 (build_offset_ref_call_from_tree): New function.
4168 (build_call_from_tree): Likewise.
4169 * init.c (expand_cleanup): Use build_special_member_call.
4170 (expand_default_init): Likewise.
4171 (build_member_call): Use finish_call_expr.
4172 (build_new_1): Use build_special_member_call.
4173 (push_base_cleanups): Likewise.
4174 * method.c (do_build_assign_ref): Likewise.
4175 * parse.y (template_id): Do not pass a COMPONENT_REF to
4176 lookup_template_function.
4177 (primary): Use parse_finish_call_epxr, not finish_call_expr.
4178 (parse_finish_call_expr): New function.
4179 * pt.c (lookup_template_function): Add assertions.
4180 * search.c (lookup_base): Allow T to be a binfo.
4181 (build_baselink): New function.
4182 (lookup_member): Use it.
4183 * semantics.c (finish_call_expr): Do not do name lookup.
4184 (finish_object_call_expr): Remove #if 0'd code.
4185 (finish_qualified_call_expr): Remove.
4186 * typeck.c (build_x_function_call): Remove.
4187 (build_static_case): Use build_special_member_call.
4188 * typeck2.c (build_functional_cast): Likewise.
4190 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4192 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
4194 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
4196 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
4198 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
4200 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
4203 2002-07-29 Alan Modra <amodra@bigpond.net.au>
4205 * cp-tree.h: Comment typo fix.
4207 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
4209 * spew.c (space_for_token): Allocate zeroed memory for a new token
4212 2002-07-27 Roger Sayle <roger@eyesopen.com>
4214 * decl.c (builtin_function_1): No need to explicitly mark
4215 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
4217 2002-07-27 Roger Sayle <roger@eyesopen.com>
4219 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
4221 2002-07-26 Jason Merrill <jason@redhat.com>
4223 * call.c (build_over_call): Likewise.
4224 (cp_convert_parm_for_inlining): New fn.
4225 (convert_for_arg_passing): New fn.
4226 (convert_default_arg, build_over_call): Use it.
4227 (type_passed_as): New fn.
4228 * pt.c (tsubst_decl): Use it.
4229 * decl2.c (cp_build_parm_decl): New fn.
4230 (build_artificial_parm): Use it.
4231 (start_static_storage_duration_function): Likewise.
4232 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
4233 (grokparms): Don't mess with DECL_ARG_TYPE.
4234 * typeck.c (convert_arguments): Use convert_for_arg_passing.
4235 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
4237 * cp-tree.h: Declare new fns.
4239 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
4241 * cp-tree.h (flag_operator_names): Remove.
4242 * decl2.c (flag_operator_names): Remove.
4243 (lang_f_options): Remove operator-names.
4244 * lex.c (D_OPNAME): Remove.
4245 (reswords): Remove operator names.
4246 (rid_to_yy): Remove operator names.
4247 (init_reswords): No need to handle D_OPNAME.
4248 * spew.c (read_process_identifier): There are no operator
4251 2002-07-26 Jason Merrill <jason@redhat.com>
4253 * dump.c (cp_dump_tree): Call c_dump_tree.
4254 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
4256 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4258 * error.c (print_whitespace): Remove.
4259 * g++spec.c (LIBUNWIND): Move.
4260 * mangle.c (mangled_position, write_signed_number): Remove.
4262 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4264 * decl2.c (cxx_decode_option): Similarly.
4266 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
4268 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
4269 (cxx_sizeof_or_alignof_type): Take a third argument.
4270 (cxx_sizeof): Adjust definition.
4271 (cxx_alignof): Likewise.
4272 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
4273 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
4275 (c_sizeof_nowarn): Remove definition.
4276 (build_unary_op): Use cxx_sizeof_nowarn.
4278 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
4280 * tree.c (cp_build_qualified_type_real): When copying
4281 pointer-to-method types, unshare the record that holds
4282 the cached pointer-to-member-function type.
4284 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4286 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
4288 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
4291 * typeck.c (cxx_sizeof_or_alignof_type): New function.
4292 (c_sizeof): Remove definition.
4293 (expr_sizeof): Use cxx_sizeof.
4294 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
4295 * decl.c (finish_destructor_body): Use cxx_sizeof.
4296 * semantics.c (finish_alignof): Likewise.
4297 (finish_alignof): Use cxx_alignof.
4298 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
4299 (cxx_sizeof_or_alignof_type): Declare.
4300 (my_friendly_assert): Move to ../c-common.h.
4302 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4304 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
4306 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4308 PR c++/7347, c++/7348
4309 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
4310 * decl.c (make_typename_type): Use it.
4311 (make_unbound_class_template): Likewise.
4312 (lookup_name_real): Don't call type_access_control if scope is
4313 template parameter dependent.
4314 * parse.y (template_arg): Call make_unbound_class_template with
4316 (nest_name_specifier): Call make_typename_type with tf_parsing set.
4317 (typename_sub0): Likewise.
4318 (typename_sub1): Likewise.
4319 (instantiate_decl): Push class scope.
4320 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
4321 for both static variable and member function template.
4322 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
4324 * search.c (type_access_control): Do type access for TEMPLATE_DECL
4327 2002-07-20 Roger Sayle <roger@eyesopen.com>
4329 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
4330 test by using positive_option. Make whitespace consistent.
4332 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
4334 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
4335 members with 'locus'. Adjust use throughout.
4336 (struct feed): Likewise.
4337 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
4339 (snarf_defarg): Use error(), not error_with_file_and_line().
4341 2002-07-19 Chris Demetriou <cgd@broadcom.com>
4343 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
4344 cpp_options is included.
4346 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4348 PR c++/2862, c++/2863
4349 * pt.c (determine_specialization): Compare the length of
4350 TYPE_ARG_TYPES. Tidy.
4352 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4355 * decl.c (duplicate_decls): Don't propagate inlining parameters from
4356 olddecl to newdecl when newdecl is a specialization of the
4357 instantiation olddecl.
4359 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4361 PR c++/4802, c++/5387
4362 * decl.c (make_typename_type): Use enforce_access.
4364 2002-07-17 Scott Snyder <snyder@fnal.gov>
4367 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
4369 2002-07-12 Mark Mitchell <mark@codesourcery.com>
4371 * class.c (add_method): Correct handling of conversion operators.
4373 2002-07-11 Mark Mitchell <mark@codesourcery.com>
4376 * class.c (add_method): Simplify.
4378 2002-07-11 Jason Merrill <jason@redhat.com>
4381 * tree.c (cp_copy_res_decl_for_inlining): Also copy
4384 2002-07-10 Graham Stott <graham.stott@btinternet.com>
4386 * pt.c (template_parm_this_level_p, push_template_decl_real):
4387 Pass depth as int pointer.
4389 2002-07-11 Tim Josling <tej@melbpc.org.au>
4391 Remove front end hard coding from gengtype.c.
4393 * config-lang.in (gtfiles): Add files needed for this front end.
4395 2002-07-10 Mark Mitchell <mark@codesourcery.com>
4397 * cp-tree.h (unqualified_name_lookup_error): Declare it.
4398 (begin_function_definition): Adjust prototype.
4399 * lex.c (unqualified_name_lookup_error): New function, split out
4401 (do_identifier): ... here.
4402 * parse.y (parse_begin_function_definition): New function.
4404 * semantics.c (begin_function_definition): Accept decl-specifiers
4405 and attributes as separate parameters.
4407 2002-07-10 Jason Merrill <jason@redhat.com>
4410 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
4411 modifying the old one.
4413 2002-07-09 Mark Mitchell <mark@codesourcery.com>
4415 * cp-tree.h (constructor_name_p): Declare it.
4416 (check_template_template_default_arg): Likewise.
4417 * class.c (handle_using_decl): Use constructor_name_p.
4418 * decl.c (grokdeclarator): Likewise.
4419 * decl2.c (constructor_name_p): Define it.
4420 * init.c (build_member_call): Use constructor_name_p.
4421 * parse.y (template_parm): Use check_template_template_default_arg.
4422 * pt.c (check_explicit_specialization): Use constructor_name_p.
4423 * semantics.c (check_template_template_default_arg): New function.
4425 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4427 * pt.c (can_complete_type_without_circularity): Add static to
4428 function definition.
4430 2002-07-08 Mark Mitchell <mark@codesourcery.com>
4432 * cp-tree.h (have_extern_spec): Declare it
4433 * decl.c (have_extern_spec): Define it.
4434 (start_decl): Eliminate use of used_extern_spec.
4435 (start_function): Likewise.
4436 * parse.y (have_extern_spec): Remove declaration.
4437 (used_extern_spec): Likewise.
4438 (frob_specs): Eliminate use of used_extern_spec.
4439 (.hush_warning): Likewise.
4441 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4443 * Make-lang.in (cp/parse.o): Depend on decl.h.
4444 * cp-tree.h (do_decl_instantiation): Change prototype.
4445 * parse.y: Include decl.h.
4446 (parse_decl_instantiation): New function.
4447 (explicit_instantiation): Use it.
4448 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
4451 2002-07-07 Roger Sayle <roger@eyesopen.com>
4453 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
4454 constructor and destructor tests when passed a TEMPLATE_DECL.
4456 2002-07-05 Jason Merrill <jason@redhat.com>
4458 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
4461 PR optimization/7145
4462 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
4464 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
4466 Repair damage on weak-impared targets caused by my previous patch.
4467 * cp-tree.h (import_export_tinfo): Add parameter.
4468 * decl2.c (import_export_tinfo): Add parameter, post adjust
4470 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
4471 import_export_tinfo.
4473 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4476 * init.c (build_aggr_init): Remove qualifiers of init before calling
4478 (build_vec_init): Flatten multi-dimensional array during cleanup.
4479 (build_vec_delete_1): Abort if the type of each element is array.
4481 2002-07-03 Graham Stott <graham.stott@btinternet.com>
4483 * pt.c (instantiate_class_template): Fix typo.
4485 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4487 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
4488 by CVS conflict in my last patch.
4490 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4493 * pt.c (can_complete_type_without_circularity): New function.
4494 (instantiate_class_template): Use it.
4495 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
4496 message due to incomplete fields.
4498 2002-07-01 Mark Mitchell <mark@codesourcery.com>
4501 * mangle.c (write_expression): Add mangling for sizeof when
4503 * operators.def: Remove stale comment.
4505 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
4507 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
4508 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
4509 (tinfo_decl_type): Replace with ...
4510 (type_info_ptr_type): ... this.
4511 (import_export_tinfo): Declare.
4512 (tinfo_decl_p): Rename to ...
4513 (unemitted_tinfo_decl_p): ... this.
4514 * decl2.c (import_export_decl): Break out tinfo handling into ...
4515 (import_export_tinfo): ... here. New function.
4516 (finish_file): Adjust.
4517 * rtti.c (TINFO_REAL_NAME): New macro.
4518 (init_rtti_processing): Create the tinfo types.
4519 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
4520 (get_tinfo_decl): Adjust.
4521 (get_tinfo_ptr): New function.
4522 (get_type_id): Use it.
4523 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
4524 (ptr_initializer): Use get_tinfo_ptr.
4525 (ptm_initializer): Likewise.
4526 (synthesize_tinfo_var): Break into ...
4527 (get_pseudo_ti_init): ... this. Just create the initializer.
4528 (get_pseudo_ti_desc): .. and this.
4529 (create_real_tinfo_var): Remove.
4530 (create_pseudo_type_info): Don't create the vtable decl here.
4531 (get_vmi_pseudo_type_info): Remove.
4532 (create_tinfo_types): Adjust.
4533 (tinfo_decl_p): Rename to ...
4534 (unemitted_tinfo_decl_p): ... here. Adjust.
4535 (emit_tinfo_decl): Adjust. Create the initializer.
4537 2002-06-27 Mark Mitchell <mark@codesourcery.com>
4540 * pt.c (tsubst_friend_class): Substitute into the context of the
4541 friend before using it.
4543 2002-06-26 Mark Mitchell <mark@codesourcery.com>
4545 * cp-tree.h (xref_tag): Change prototype.
4546 (handle_class_head): Likewise.
4547 (build_x_component_ref): Likewise.
4548 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
4549 (xref_tag): Take attributes as a separate parameter.
4550 (xref_tag_from_type): Adjust call to xref_tag.
4551 * decl2.c (build_expr_from_tree): Adjust call to
4552 build_x_component_ref.
4553 (handle_class_head): Take attributes as a separate parameter.
4554 * parse.y (parse_xref_tag): New function.
4555 (parse_handle_class_head): Likewise.
4556 (primary): Use parse_xref_tag.
4557 (class_head_decl): Use parse_handle_class_head.
4558 (class_head_defn): Likewise.
4559 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
4560 (build_dynamic_cast_1): Likewise.
4561 (create_pseudo_type_info): Likewise.
4562 (emit_support_tinfos): Likewise.
4563 * typeck.c (build_object_ref): Adjust call to
4564 build_x_component_ref.
4565 (build_x_component_ref): Remove protect parameter.
4567 2002-06-25 Mark Mitchell <mark@codesourcery.com>
4569 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
4570 * class.c (handle_using_decl): Likewise.
4571 (instantiate_type): Likewise.
4572 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
4573 (xref_basetypes): Change prototype.
4574 (begin_mem_initializers): New function.
4575 (get_overloaded_fn): Likewise.
4576 * decl.c (xref_basetypes): Simplify.
4577 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
4578 * init.c (build_offset_ref): Likewise.
4579 * parse.y (base_init): Use begin_mem_initializers().
4580 (structsp): Adjust call to xref_basetypes.
4581 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
4582 (instantiate_class_template): Adjust call to xref_basetypes.
4583 * semantics.c (begin_mem_initializers): New function.
4584 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
4585 (really_overlaoded_fn): Likewise.
4586 (get_overloaded_fn): New function.'
4587 (get_first_fn): USe BASELINK_FUNCTIONS.
4589 2002-06-24 Mark Mitchell <mark@codesourcery.com>
4591 * cp-tree.h (SCALAR_TYPE_P): New macro.
4592 (check_for_out_of_scope_variable): New function.
4593 (at_class_scope_p): Likewise.
4594 (finish_fname): Likewise.
4595 * class.c (finish_struct): Use at_function_scope_p.
4596 * decl.c (check_for_out_of_scope_variable): New function, split
4597 out from do_identifier.
4598 (finish_enum): Use at_function_scope_p.
4599 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
4600 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
4601 (primary): Use at_function_scope_p.
4602 * search.c (at_class_scope_p): New function.
4603 * semantics.c (finish_fname): Likewise.
4604 (check_multiple_declarators): Use at_function_scope_p.
4606 2002-06-23 Mark Mitchell <mark@codesourcery.com>
4608 * parse.y (parse_scoped_id): New function.
4610 * cp-tree.h (do_scoped_id): Adjust declaration.
4611 * lex.c (do_scoped_id): Remove call to yylex.
4612 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
4613 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
4614 expanding it inline.
4616 2002-06-23 Matt Thomas <matt@3am-software.com>
4618 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
4621 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4623 * mangle.c (integer_type_codes): Const-ify.
4625 2002-06-20 Richard Henderson <rth@redhat.com>
4628 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
4629 Call put_var_into_stack.
4631 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4633 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
4634 array size calculation.
4636 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4639 * pt.c (tsubst_expr): Handle FILE_STMT.
4641 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4644 * pt.c (lookup_template_class): Don't build complete argument of
4645 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
4648 2002-06-19 Akim Demaille <akim@epita.fr>
4650 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
4652 * spew.c, lex.c: Adjust.
4653 * parse.y (explicit_instantiation): Add empty action to override
4654 the default $$ = $1 where it introduces a type clash.
4656 2002-06-14 Jason Merrill <jason@redhat.com>
4658 * semantics.c (begin_for_stmt): Push the 'for' scope before
4659 adding the FOR_STMT.
4662 * class.c (build_base_field): Set DECL_PACKED.
4663 (layout_class_type): Don't use tail padding of PODs.
4664 * mangle.c (write_unqualified_name): Fix template conversion op
4667 2002-06-16 Richard Henderson <rth@redhat.com>
4670 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
4671 after template instantiation.
4673 2002-06-16 Richard Henderson <rth@redhat.com>
4675 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
4677 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
4679 * cp-tree.h (compiler_error): Remove declaration.
4680 * lex.c (compiler_error): Remove definition.
4682 2002-06-14 Steve Ellcey <sje@cup.hp.com>
4684 * g++spec.c (LIBUNWIND): New.
4685 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
4687 2002-06-13 Jessica Han <jessica@cup.hp.com>
4689 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
4690 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
4691 (build_vbase_offset_vtbl_entries): Likewise.
4692 * rtti.c (build_headof): Likewise.
4693 (get_tinfo_decl_dynamic): Likewise.
4694 (create_pseudo_type_info): Likewise.
4696 2002-06-12 Stan Shebs <shebs@apple.com>
4698 * mpw-config.in: Remove file, no longer used.
4699 * mpw-make.sed: Ditto.
4701 2002-06-07 Zack Weinberg <zack@codesourcery.com>
4703 * decl2.c: Update call to cpp_handle_option.
4705 2002-06-07 H.J. Lu (hjl@gnu.org)
4707 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
4709 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
4711 * error.c (cp_error_at): Fix typo.
4713 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
4715 * error.c (cp_diagnostic_starter): Adjust call.
4716 (maybe_print_instantiation_context): Change prototype to take a
4717 'diagnostic_info *'.
4718 (print_instantiation_full_context): Likewise.
4719 (print_instantiation_partial_context): Likewise.
4720 (cp_diagnostic_starter): Likewise.
4721 (cp_diagnostic_finalizer): Likewise.
4722 (cp_print_error_function): Likewise.
4723 (cp_printer): Take a secondary parameter as a 'text_info *'.
4724 Remove output_state savings. Adjust calls.
4726 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
4728 * pt.c (inline_parm_levels): Mark for GC.
4730 * mangle.c (start_mangling): Allocate G.substitutions here...
4731 (init_mangle): ... rather than here.
4732 (finish_mangling): Clear the varray pointer when done with it.
4733 * spew.c (yylexstring): Don't use VARRAY_FREE.
4734 * search.c (bfs_walk): Don't use VARRAY_FREE.
4735 * decl2.c (pending_statics): Use gengtype to mark.
4736 (deferred_fns): Likewise.
4737 (ssdf_decls): Likewise.
4738 (init_decl2): Delete.
4739 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
4740 (cxx_init_decl_processing): Don't call init_decl2.
4741 (cxx_pop_function_context): Don't use VARRAY_FREE.
4742 * cp-tree.h (struct saved_scope): No need for special marking
4744 (struct language_function): Likewise.
4745 (local_classes): Use gengtype to mark.
4746 (init_decl2): Delete prototype.
4747 * class.c (init_class_processing): Don't use
4748 ggc_add_tree_varray_root.
4749 (build_vtbl_initializer): Don't use VARRAY_FREE.
4751 * decl.c (typename_compare): Don't use same_type_p.
4753 * decl.c: Include hashtab.h instead of hash.h.
4754 (typename_hash): Update to use htab_h.
4755 (typename_compare): Likewise.
4756 (typename_htab): Use gengtype to mark.
4757 (build_typename_type): Update to use htab_h.
4758 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
4760 * Make-lang.in (gt-cp-tree.h): New rule.
4761 (cp/tree.o): Depend on gt-cp-tree.h.
4762 * config-lang.in (gtfiles): Add cp/tree.c.
4763 * tree.c: Include gt-cp-tree.h.
4764 (list_hash_table): Use gengtype to mark.
4765 (init_tree): Use gengtype to mark trees.
4767 * Make-lang.in (cp/decl.o): Add debug.h dependency.
4768 * call.c (struct z_candidate): Use gengtype.
4769 (USER_CONV_CAND): Use WRAPPER_ZC.
4770 (convert_class_to_reference): Use build_zc_wrapper.
4771 (build_type_conversion_1): Likewise.
4772 (build_over_call): Use WRAPPER_ZC.
4773 (add_warning): Use build_zc_wrapper.
4774 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
4775 * cp-tree.h (struct lang_identifier): Use gengtype.
4776 (struct template_parm_index_s): Likewise.
4777 (struct ptrmem_cst): Likewise.
4778 (struct tree_binding): Likewise.
4779 (struct tree_overload): Likewise.
4780 (struct tree_srcloc): Likewise.
4781 (struct tree_wrapper): Likewise. Also modify to have a pointer
4782 to struct z_candidate rather than void.
4783 (enum cp_tree_node_structure_enum): New.
4784 (union lang_tree_node): New.
4785 (cxx_mark_tree): Delete prototype.
4786 (cp_tree_node_structure): New prototype.
4787 (build_ptr_wrapper): Delete prototype.
4788 (build_int_wrapper): Delete prototype.
4789 (build_zc_wrapper): New prototype.
4790 * decl.c: Include debug.h
4791 (cxx_mark_tree): Delete.
4792 (cp_tree_node_structure): New.
4793 * tree.c (build_ptr_wrapper): Delete.
4794 (build_int_wrapper): Delete.
4795 (build_zc_wrapper): New.
4797 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
4798 Correct typo. Patch from k_fukui@highway.ne.jp.
4800 * semantics.c (current_stmt_tree): Update for change to
4801 struct language_function.
4802 (finish_mem_initializers): Likewise.
4803 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
4804 * cp-tree.h (struct language_function): Rename from
4805 cp_language_function. Change all uses.
4806 (cp_function_chain): Don't need to cast.
4808 * class.c (duplicate_tag_error): Reset discriminator.
4809 (check_bases_and_members): Update for data structure changes.
4810 * cp-tree.h (struct lang_id2): Use gengtype.
4811 (flagged_type_tree): Likewise.
4812 (SET_LANG_ID): Use GGC on struct lang_id2.
4813 (struct cp_language_function): Use gengtype. Remove field
4814 'x_vcalls_possible_p'.
4815 (current_vcalls_possible_p): Delete.
4816 (struct lang_type_header): New.
4817 (struct lang_type_class): Rename from struct lang_type. Include
4818 struct lang_type_header.
4819 (struct lang_type_ptrmem): New.
4820 (struct lang_type): New.
4821 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
4822 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
4823 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
4824 (struct lang_decl_flags): Use gengtype. Add discriminators.
4825 (struct lang_decl): Use gengtype. Add and use discriminators.
4826 Update the macros that reference moved fields.
4827 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
4828 (SET_DECL_THUNK_P): Set discriminator too.
4829 (clear_inline_text_obstack): Delete prototype.
4830 (finish_inline_definitions): Delete prototype.
4831 (mark_pending_inlines): Delete prototype.
4832 (lang_check_failed): New prototype.
4833 * decl.c (struct named_label_use_list): Use gengtype.
4834 (struct named_label_list): Likewise.
4835 (mark_binding_level): Delete.
4836 (mark_named_label_lists): Delete.
4837 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
4838 (cxx_init_decl_processing): Use generated marker routine.
4839 (begin_destructor_body): Delete dead set to
4840 current_vcalls_possible_p.
4841 (mark_lang_function): Delete.
4842 (mark_cp_function_context): Delete.
4843 (lang_mark_tree): Use generated marker routines.
4844 * decl2.c (start_objects): Set discriminator when setting
4845 GLOBAL_INIT_PRIORITY.
4846 * lex.c (retrofit_lang_decl): Set discriminators.
4847 (copy_lang_type): Update for changes to lang_type structure.
4848 (cp_make_lang_type): Set discriminator.
4849 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
4850 * search.c: Include ggc.h.
4851 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
4852 (finish_inline_definitions): Delete.
4853 * spew.c (struct token): Use gengtype.
4854 (struct token_chunk): New.
4855 (struct unparsed_text): Use gengtype. Store tokens in chunks.
4856 (struct feed): Use gengtype.
4857 (feed_obstack): Delete.
4858 (feed): Mark as GC root.
4859 (pending_inlines): Mark as GC root.
4860 (pending_inlines_tail): Likewise.
4861 (processing_these_inlines): Likewise.
4862 (token_obstack): Make static.
4863 (first_token): Likewise.
4864 (init_spew): Don't initialize deleted things; use gengtype for roots.
4865 (clear_inline_text_obstack): Delete.
4866 (feed_input): Use GC for struct feed. Update for changes to
4867 struct unparsed_text.
4868 (mark_pending_inlines): Delete.
4869 (next_token): Rename from add_token. Change all callers. Update
4870 for changes to struct unparsed_text.
4871 (space_for_token): New.
4872 (remove_last_token): New.
4873 (alloc_unparsed_text): New.
4874 (snarf_block): Take an unparsed_text. Update for changes to struct
4876 (snarf_method): Update for changes to struct unparsed_text.
4877 (snarf_defarg): Update for changes to struct unparsed_text.
4878 * tree.c (lang_check_failed): New.
4880 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
4881 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
4882 (cp/spew.o): Add dependency on gt-<filename>.h.
4883 (cp/decl2.o): Add dependency on gt-<filename>.h.
4884 (cp/call.o): Add dependency on gt-<filename>.h.
4885 (cp/pt.o): Add dependency on gt-<filename>.h.
4886 (cp/repo.o): Add dependency on gt-<filename>.h.
4887 (cp/parse.o): Add dependency on gt-<filename>.h.
4888 * call.c: Use gengtype for roots.
4889 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
4890 decl2.c parse.y pt.c repo.c spew.c.
4891 * cp-tree.h: Use gengtype for roots.
4892 (struct saved_scope): Use GGC, gengtype.
4893 (cp_parse_init): Delete prototype.
4894 (init_pt): Delete prototype.
4895 * decl.c: Use gengtype for roots.
4896 (mark_saved_scope): Delete.
4897 (cxx_init_decl_processing): Don't call deleted initilisation
4899 (signed_size_zero_node): Delete, unused.
4900 * decl.h: Use gengtype for roots.
4901 * decl2.c: Use gengtype for roots.
4902 * lex.h: Use gengtype for roots.
4903 * parse.y: Use gengtype for roots.
4904 (cp_parse_init): Delete.
4905 * pt.c: Use gengtype for roots.
4907 * repo.c: Use gengtype for roots.
4908 * spew.c: Use gengtype for roots.
4910 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
4911 (cp/decl.o): Add dependency on gtype-cp.h.
4912 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
4913 Include gtype-cp.h. Allow for filename changes.
4915 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
4916 (cp/decl.o): Add cp/gt-decl.h dependency.
4917 * config-lang.in (gtfiles): New.
4918 * tree.h: Rename struct binding_level to struct cp_binding_level.
4919 * decl.c: Rename struct binding_level to struct cp_binding_level.
4920 Include cp/gt-decl.h.
4921 (struct cp_binding_level): Use gengtype.
4922 (make_binding_level): Use GGC on struct cp_binding_level.
4923 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
4924 (cxx_init_decl_processing): Mark free_binding_level as
4927 * decl.c (mark_cp_function_context): Update calling sequence.
4929 * decl.c (start_function): Don't free 'struct
4930 cp_language_function'.
4931 (pop_cp_function_context): Likewise.
4932 (save_function_data): Allocate it using GC.
4933 * semantics.c (genrtl_start_function): Don't free 'struct
4934 cp_language_function'.
4936 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
4938 * lang-specs.h: Use cpp_debug_options.
4940 2002-05-28 Zack Weinberg <zack@codesourcery.com>
4942 * mangle.c, tree.c: Include real.h.
4943 * Make-lang.in: Update dependency lists.
4945 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
4947 * lex.c: Don't include c-lex.h.
4948 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
4950 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
4952 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
4954 2002-05-22 Richard Henderson <rth@redhat.com>
4956 * decl.c (obscure_complex_init): Check for VAR_DECL
4957 before using DECL_THREAD_LOCAL.
4959 2002-05-22 Richard Henderson <rth@redhat.com>
4961 * decl.c (check_tag_decl): Handle RID_THREAD.
4962 (obscure_complex_init): Reject run-time init of tls.
4963 (grokvardecl, grokdeclarator): Handle RID_THREAD.
4964 * lex.c (reswords): Add __thread.
4965 (rid_to_yy): Map RID_THREAD to SCSPEC.
4967 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
4969 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
4970 * cp-tree.h (cxx_post_options): Kill.
4971 * cp-lex.c (cxx_post_options): Kill.
4973 2002-05-21 Richard Henderson <rth@redhat.com>
4975 * lex.c (rid_to_yy): Add RID_THREAD.
4977 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
4979 * init.c (build_vec_init): Test for trivial copy-assignment when
4980 copy-assigning arrays.
4982 2002-05-20 Andreas Jaeger <aj@suse.de>
4984 * init.c (build_default_init): Remove unused variable.
4986 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
4988 * call.c (any_strictly_viable): New.
4989 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
4991 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4993 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
4995 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4998 * pt.c (do_decl_instantiation): Don't complain explicit
4999 instantiation after explicit specialization.
5000 (do_type_instantiation): Likewise.
5002 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
5004 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
5006 (complete_type_or_else): ... this. Redefined as macro.
5007 (cxx_incomplete_type_diagnostic): Declare.
5008 (cxx_incomplete_type_error): Define as macro.
5009 * init.c (build_delete): Warn about incomplete types other than
5010 void, and use the built-in operator delete for them.
5011 * typeck.c (complete_type_or_diagnostic): Renamed from
5012 complete_type_or_else. Added warn_only argument, passed to...
5013 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
5014 warnings or errors depending on new warn_only argument. Renamed
5016 (cxx_incomplete_type_error): ... this. New implementation in
5017 terms of cxx_incomplete_type_diagnostic.
5019 2002-05-18 Jason Merrill <jason@redhat.com>
5022 * decl2.c (import_export_decl): If we clear
5023 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
5025 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5028 * pt.c (verify_class_unification): Don't check if PARM is template
5029 parameter dependent. Simplify.
5030 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
5031 parameter dependent expression.
5033 2002-05-14 Jason Merrill <jason@redhat.com>
5035 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
5037 (synthesize_tinfo_var): Take the public decl.
5038 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
5039 (emit_tinfo_decl): Adjust. Call import_export_decl.
5040 * decl2.c (import_export_decl): Simplify tinfo decl handling.
5042 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
5044 * cp-tree.h (struct lang_type): Added non_zero_init.
5045 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
5046 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
5047 * class.c (check_field_decls): Test non_zero_init.
5048 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
5049 zero-to-NULL conversions.
5050 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
5051 type that needs zero-initialization without zeros.
5052 (check_initializer_decl): Compute zero-initializer for types
5053 that require a non-trivial one.
5054 * init.c (build_forced_zero_init): New function.
5055 (build_default_init): Use it.
5056 * tree.c (zero_init_p): New function.
5057 * typeck2.c (force_store_init_value): New function.
5058 (process_init_constructor): Create non-trivial zero-initializers
5059 for array members and class fields.
5061 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
5063 * lang-specs.h: Remove redundant -lang-c++.
5065 2002-05-13 Jason Merrill <jason@redhat.com>
5067 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
5068 (fixed_type_or_null): See through reference vars.
5069 (build_base_path): Vtable contents are constant.
5070 * typeck.c (get_member_function_from_ptrfunc): Likewise.
5072 2002-05-12 Jason Merrill <jason@redhat.com>
5074 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
5077 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
5079 * cp-tree.h (flag_ansi): Remove.
5080 * decl2.c (flag_ansi): Remove.
5081 (cxx_decode_option): Set flag_iso and flag_undef.
5083 2002-05-09 Jason Merrill <jason@redhat.com>
5085 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
5086 Use subtraction rather than a bitmask to get the index.
5087 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
5089 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
5091 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
5093 * Make-lang.in (decl2.o): Update.
5094 * cp-tree.h (warn_multichar): Remove.
5095 * decl2.c: Include c-common.h.
5096 (warn_multichar): Remove.
5098 2002-05-03 Jason Merrill <jason@redhat.com>
5100 * tree.c (build_cplus_array_type): Only const and volatile get
5103 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
5105 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5107 ABI change, returning simple classes from functions.
5108 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
5109 TYPE_HAS_TRIVIAL_INIT_REF is false or
5110 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
5112 2002-04-30 Jason Merrill <jason@redhat.com>
5115 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
5116 anonymous class with a typedef if there are attributes.
5118 2002-04-29 Paul Eggert <eggert@twinsun.com>
5120 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
5122 2002-04-29 Jakub Jelinek <jakub@redhat.com>
5125 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
5128 2002-04-29 Mark Mitchell <mark@codesourcery.com>
5131 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
5132 enter that scope before name lookup.
5135 * method.c (do_build_copy_constructor): Avoid building
5136 cv-qualified reference types.
5138 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
5141 * decl.c (grok_op_properties): Assignment ops don't have to return
5142 by value. operator% should.
5144 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5147 * decl.c (duplicate_decls): Call merge_weak.
5149 2002-04-26 Richard Henderson <rth@redhat.com>
5151 * parse.y (malloced_yyss, malloced_yyvs): New.
5152 (yyoverflow): Re-add. Set them.
5153 (free_parser_stacks): New.
5155 2002-04-26 Mark Mitchell <mark@codesourcery.com>
5158 * method.c (do_build_assign_ref): Pass a derivation to
5159 build_method_call when calling base class assignment operators.
5161 2002-04-26 Richard Henderson <rth@redhat.com>
5163 * parse.y (yyoverflow): Revert.
5165 2002-04-26 Richard Henderson <rth@redhat.com>
5168 * parse.y (string): Remove. Update all uses to use STRING
5169 instead, and not call combine_strings.
5170 * rtti.c (tinfo_name): Use fix_string_type.
5171 * semantics.c (finish_asm_stmt): Don't call combine_strings.
5172 * spew.c (yylexstring): New.
5173 (read_token): Use it.
5175 2002-04-25 Richard Henderson <rth@redhat.com>
5178 * parse.y (yyoverflow): New.
5180 2002-04-25 Jason Merrill <jason@redhat.com>
5183 * search.c (check_final_overrider): No longer static.
5184 * class.c (update_vtable_entry_for_fn): Call it.
5185 * cp-tree.h: Adjust.
5187 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5189 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5190 * cp-tree.h (cxx_set_yydebug): Die.
5191 * lex.c (YYDEBUG): Get from c-lex.h.
5192 (cxx_set_yydebug): Remove.
5193 * parse.y: Include c-lex.h.
5194 (YYDEBUG): Get from c-lex.h.
5196 2002-04-24 Mark Mitchell <mark@codesourcery.com>
5199 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
5202 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
5204 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
5205 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
5207 * cp-tree.h (cp_attribute_table): Rename.
5208 * decl.c (lang_attribute_table): Remove declaration.
5209 (cxx_init_decl_processing): Don't set it.
5210 * tree.c (cp_attribute_table): Rename.
5212 2002-04-24 Jason Merrill <jason@redhat.com>
5215 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
5216 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
5217 The pedwarn for array assignment is now unconditional.
5218 * tree.c (build_cplus_array_type_1): Still process simple array types
5219 normally in templates.
5222 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
5225 2002-04-23 Jakub Jelinek <jakub@redhat.com>
5227 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
5228 node with attributes.
5230 2002-2-23 David O'Brien <obrien@FreeBSD.org>
5232 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
5233 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
5235 2002-04-23 Mark Mitchell <mark@codesourcery.com>
5238 * pt.c (tsubst_friend_class): Handle templates with explicit
5242 * typeck.c (merge_types): Remember the cv-qualification of pointer
5243 types when merging them.
5245 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
5247 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
5248 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
5249 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
5250 cxx_mark_function_context): New.
5251 * decl.c (push_cp_function_context, pop_cp_function_context,
5252 mark_cp_function_context): Rename for consistency.
5253 (cxx_init_decl_processing): Don't set old hooks.
5255 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
5257 * call.c (convert_type_from_ellipsis): Rename, update.
5258 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
5259 * cp-tree.h (convert_type_from_ellipsis): Rename.
5260 * decl.c (cxx_init_decl_processing): Don't set hook.
5262 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
5264 * call.c (build_new_method_call): Update.
5265 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
5266 * cp-tree.h (cxx_incomplete_type_error): New.
5267 * decl.c (grokdeclarator, grokparms): Update.
5268 * decl2.c (check_classfn): Update.
5269 * pt.c (tsubst): Update.
5270 * typeck.c (complete_type_or_else, expr_sizeof,
5271 decay_conversion): Update.
5272 * typeck2.c (incomplete_type_error): Rename.
5273 (add_exception_specifier): Update.
5275 2002-04-18 Jason Merrill <jason@redhat.com>
5278 * search.c (setup_class_bindings): A class template qualifies as a
5281 2002-04-17 Jakub Jelinek <jakub@redhat.com>
5284 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
5287 2002-04-16 Mark Mitchell <mark@codesourcery.com>
5289 * init.c (begin_init_stmts): Remove commented out code.
5290 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
5291 * semantics.c (begin_gobal_stmt_expr): Adjust call to
5292 expand_start_stmt_expr.
5294 2002-04-15 Mark Mitchell <mark@codesourcery.com>
5296 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
5297 dso_handle itself, to __cxa_atexit.
5299 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5301 * error.c (cxx_print_error_function): Adjust call to macros.
5303 2002-04-14 Jakub Jelinek <jakub@redhat.com>
5305 * class.c (layout_virtual_bases): Do all dsize computation on trees.
5307 2002-04-14 Jason Merrill <jason@redhat.com>
5309 * typeck.c (get_member_function_from_ptrfunc): Don't do
5310 gratuitious division and multiplication on
5311 ptrmemfunc_vbit_in_delta targets.
5313 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5316 * semantics.c (finish_expr_stmt): Remember the type of the
5317 expression before any conversions are performed.
5319 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5322 * call.c (add_template_candidate_real): Do not treat member
5323 templates as copy constructors.
5325 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5327 * decl.c (duplicate_decls): Do not copy the RTL for a variable
5328 declaration if the old variable had an incomplete type and the new
5330 (complete_vars): Do not call layout_decl for completed variables.
5332 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
5334 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
5335 with an explicit one.
5336 (follow_tag_typedef): New.
5337 (lookup_tag): Use it to extract the tag of an explicit typedef.
5338 (xref_tag): Likewise.
5340 2002-04-11 Andrew Haley <aph@redhat.com>
5342 * typeck.c (type_after_usual_arithmetic_conversions):
5343 If two types have the same variant, return immediately.
5344 When two floating-point operands are the same precision:
5345 convert to float if one of the operands is float;
5346 if neither operand is one of the standard types, return the type
5347 of the first operand.
5349 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
5352 * decl.c (make_typename_type): Remove implicit typenameness.
5354 2002-04-09 Jason Merrill <jason@redhat.com>
5356 PR optimization/6189
5357 * semantics.c (genrtl_start_function): Don't free
5358 DECL_SAVED_FUNCTION_DATA for inline functions.
5360 * init.c (build_member_call): For now, don't convert to
5361 intermediate base if it would cause an error.
5363 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
5365 * parse.y (namespace_qualifier, maybe_identifier,
5366 begin_explicit_instantiation, end_explicit_instantiation,
5367 apparent_template_type, .finish_template_type,
5368 do_id, maybe_init, defarg_again, component_decl_1):
5369 Add ending ';', in accordance with POSIX.
5371 2002-04-06 Mark Mitchell <mark@codesourcery.com>
5374 * class.c (layout_class_type): Remember incomplete static
5376 (finish_struct_1): Call complete_vars, not
5377 hack_incomplete_structures.
5378 * cp-tree.h (hack_incomplete_structures): Rename to ...
5379 (complete_vars): ... this.
5380 (struct saved_scope): Remove incomplete.
5381 (namespace_scope_incomplete): Remove.
5382 * decl.c (struct binding_level): Remove incomplete.
5383 (incomplete_vars): New variable.
5384 (mark_binding_level): Don't mark incomplete.
5385 (print_binding_level): Don't print it.
5386 (mark_saved_scope): Don't mark incomplete.
5387 (pushdecl): Use maybe_register_incopmlete_var.
5388 (cxx_init_decl_processing): Register incomplete_vars for GC.
5389 (start_decl_1): Clarify error message.
5390 (hack_incomplete_vars): Remove.
5391 (maybe_register_incomplete_var): New function.
5392 (complete_vars): Likewise.
5394 2002-04-06 Jason Merrill <jason@redhat.com>
5397 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
5398 set before checking it.
5401 * init.c (build_member_call): Use build_scoped_ref.
5402 (resolve_offset_ref): Likewise.
5403 * call.c (build_scoped_method_call): Likewise.
5404 * tree.c (maybe_dummy_object): Kludge around current_class_type being
5406 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
5407 * cp-tree.h: Adjust.
5409 * init.c (push_base_cleanups): Just use build_scoped_method_call.
5412 * method.c (implicitly_declare_fn): Pass unqualified type to
5413 synthesize_exception_spec.
5415 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
5417 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
5418 * cvt.c: Update comment.
5419 * init.c (expand_cleanup_for_base): Update.
5420 * semantics.c (finish_parenthesized_expr): Update.
5421 * typeck.c (cp_truthvalue_conversion): Update.
5423 2002-04-04 Jason Merrill <jason@redhat.com>
5425 * semantics.c (finish_eh_cleanup): New fn.
5426 * cp-tree.h: Add prototype.
5427 * init.c (perform_member_init, expand_cleanup_for_base): Use
5429 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
5430 * cp-tree.h: Remove references.
5431 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
5432 * dump.c (cp_dump_tree): Likewise.
5433 * pt.c (tsubst_expr): Likewise.
5434 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
5435 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
5436 * tree.c (cp_statement_code_p): Likewise.
5438 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
5441 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
5445 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
5447 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
5449 2002-04-03 Richard Henderson <rth@redhat.com>
5451 * cp-lang.c (cxx_warn_unused_global_decl): New.
5452 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
5454 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
5456 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
5457 * tree.c (init_tree): Don't set hook.
5459 2002-04-03 Roger Sayle <roger@eyesopen.com>
5462 * decl.c (duplicate_decls): Don't mess with assembler names when
5463 redeclaring builtin functions as static.
5465 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5467 * call.c (build_addr_func): Update.
5468 * class.c (resolve_address_of_overloaded_function): Update.
5469 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
5470 * cp-tree.h (cxx_mark_addressable): New.
5471 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
5472 * decl2.c (build_cleanup): Update.
5473 * except.c (build_throw): Update.
5474 * init.c (resolve_offset_ref): Update.
5475 * pt.c (convert_nontype_argument): Update.
5476 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
5477 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
5478 unary_complex_lvalue): Update.
5479 (mark_addressable): Rename.
5481 2002-04-01 Roger Sayle <roger@eyesopen.com>
5484 * decl.c (duplicate_decls): Overwrite the RTL when (and only
5485 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
5486 but follow the SET_DECL_RTL idiom used elsewhere in the function.
5488 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5490 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5491 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5492 * decl.c (grokdeclarator): Update.
5493 * mangle.c (write_integer_cst): Update.
5494 * typeck.c (build_binary_op): Update.
5496 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5498 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
5499 * lex.c (cxx_init): Don't set hook.
5501 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5503 * Make-lang.in (error.o): Update.
5504 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5505 * cp-tree.h (struct diagnostic_context): Predeclare.
5506 (cxx_print_error_function): New.
5507 * error.c: Include langhooks-def.h.
5508 (lang_print_error_function): Rename. Update.
5509 (init_error): Don't set hook.
5511 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5513 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
5515 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
5516 * decl.c (finish_enum): Similarly.
5517 * error.c (dump_type): Similarly.
5518 * lex.c (cxx_init): Similarly.
5519 * mangle.c (write_builtin_type): Similarly.
5520 * typeck.c (comptypes): Similarly.
5522 2002-03-28 Roger Sayle <roger@eyesopen.com>
5525 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
5526 in the g++ front-end.
5527 (duplicate_decl): Allow redefinition of anticipated built-ins.
5528 Fix inlining problem by over-writing the old DECL_RTL.
5529 (lookup_namespace_name): Fail to find an identifier in the
5530 specified namespace if its still anticipated.
5531 (builtin_function_1): New function split out from builtin_function
5532 to create a builtin in the current namespace with given context.
5533 (builtin_function): Call builtin_function_1 to define the
5534 appropriate builtins in both the std and global namespaces.
5535 (select_decl): Don't test for anticipated decls here.
5536 (unqualified_namespace_lookup): Instead ignore them whilst
5537 searching through scopes and namespaces.
5538 * decl2.c (do_nonmember_using_decl): If a using declaration
5539 specifies an anticipated built-in function, mark it as no longer
5540 anticipated in that scope.
5541 (ambiguous_decl): Avoid resolving to an anticipated decl.
5542 * lex.c (do_scoped_id): Fail to find an identifier in the global
5543 namespace if its still anticipated.
5545 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5547 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
5548 * cp-tree.h (cp_make_lang_type): Rename.
5549 * lex.c (cp_make_lang_type): Rename.
5550 (make_aggr_type): Update.
5551 * tree.c (init_tree): Don't set make_lang_type_fn.
5553 2002-03-29 Jakub Jelinek <jakub@redhat.com>
5556 * class.c (finish_struct_1): Update static field's DECL_MODE even
5557 if its type is a variant of t.
5559 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5561 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
5562 * cp-tree.h (cxx_insert_default_attributes): New.
5563 * decl.c (insert_default_attributes): Rename.
5565 2002-03-27 Mark Mitchell <mark@codesourcery.com>
5568 * call.c (build_op_delete_call): Allow for the fact the placement
5569 may be a COMPOUND_EXPR.
5571 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5573 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5574 * cp-tree.h (init_cplus_expand): Remove.
5575 (cxx_expand_expr): New.
5576 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
5578 (init_cplus_expand): Remove.
5579 * lex.c (cxx_init): Don't call init_cplus_expand.
5581 2002-03-26 Mark Mitchell <mark@codesourcery.com>
5584 * init.c (build_new_1): Allow for the fact the result of
5585 build_function_call may be a COMPOUND_EXPR.
5587 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
5590 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
5591 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5592 (dfs_skip_nonprimary_vbases_markedp): Remove.
5593 * search.c (get_shared_vbase_if_not_primary): Remove.
5594 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5595 (dfs_skip_nonprimary_vbases_markedp): Remove.
5596 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
5597 (dfs_marked_real_bases_queue_p): Likewise.
5599 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5601 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
5602 * cp-tree.h (cxx_mark_tree): New.
5603 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
5605 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
5607 * cp-tree.h (cxx_maybe_build_cleanup): New.
5608 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
5609 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
5610 * tree.c (build_target_expr): Update.
5611 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
5613 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
5615 * decl2.c (cxx_decode_option): Handle -E.
5616 * lang-specs.h (default_compilers): Preprocess with cc1plus.
5617 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
5619 2002-03-23 Jakub Jelinek <jakub@redhat.com>
5622 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
5624 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5626 * error.c (dump_type): Be careful about implicit typenames.
5628 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5631 * semantics.c (finish_base_specifier): Handle erronous base
5634 2002-03-22 Zack Weinberg <zack@codesourcery.com>
5636 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
5639 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
5641 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
5642 an index into the vtable_entry array regardless of
5643 TARGET_PTRMEMFUNC_VBIT_LOCATION.
5645 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
5647 * tree.c (cp_cannot_inline_tree_fn): Same.
5649 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
5651 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
5652 insert_block, getdecls, global_bindings_p): New.
5654 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
5657 * mangle.c (struct globals) Add internal_mangling_p member.
5658 (write_template_param): Do internal mangling, if needed.
5659 (mangle_conv_op_name_for_type): Request internal mangling.
5661 2002-03-20 Jason Merrill <jason@redhat.com>
5664 * init.c (build_delete): Check access for a member op delete here.
5665 * decl2.c (delete_sanity): Not here.
5667 2002-03-19 Jason Merrill <jason@redhat.com>
5670 * class.c (get_vfield_name): Use the constructor_name.
5672 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
5674 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
5675 * cp-tree.h (lang_printable_name): Rename.
5676 * error.c (lang_decl_name): Use new hook.
5677 * lex.c (cxx_init): Remove old hook.
5678 * pt.c (tsubst_decl): Use new hook.
5679 * tree.c (lang_printable_name): Rename.
5681 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
5684 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
5685 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
5686 only after recording the declaration.
5688 2002-03-18 Jason Merrill <jason@redhat.com>
5691 * init.c (resolve_offset_ref): Hand off to build_component_ref.
5693 PR c++/4222, c++/5995
5694 * call.c (build_over_call): Fix empty class logic.
5697 * cp-tree.h (struct saved_scope): Add last_parms field.
5698 * decl.c (maybe_push_to_top_level): Save last_function_parms.
5699 (pop_from_top_level): Restore it.
5702 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
5706 * pt.c (tsubst_friend_function): Use decl_namespace_context.
5708 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
5709 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
5710 type with a nontrivial destructor.
5712 2002-03-17 Jason Merrill <jason@redhat.com>
5715 * class.c (build_base_path): Virtual base layout is fixed in
5718 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
5720 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
5721 * parse.y (yyparse): Remove macro.
5723 2002-03-17 Jason Merrill <jason@redhat.com>
5726 * init.c (build_new_1): Pass the right pointer to op delete.
5728 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
5731 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
5732 conversion operators go.
5733 (struct lang_decl_flags): Add template_conv_p and unused
5735 (DECL_TEMPLATE_CONV_FN_P): New macro.
5736 * call.c (build_user_type_conversion_1): Don't check second type
5737 conversion of overload set first.
5738 * class.c (add_method): Make sure templated conversion operators
5739 all end up on slot 2.
5740 * lex.c (do_identifier): A conversion operator token might be
5741 satisfied by a templated conversion operator.
5742 * pt.c (check_explicit_specialization): Use
5743 CLASSTYPE_FIRST_CONVERSION_SLOT.
5744 (template_parm_this_level_p): New function.
5745 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
5746 * search.c (lookup_fnfields_1): Template conversions will be on
5748 * typeck.c (build_component_ref): Preserve the type of an
5749 conversion operator name on the overload type.
5750 (build_x_function_call): Retrieve the conversion operator name.
5752 2002-03-15 Richard Henderson <rth@redhat.com>
5754 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
5756 2002-03-15 Mark Mitchell <mark@codesourcery.com>
5758 * cp-tree.h (CLEANUP_DECL): Remove.
5759 (CLEANUP_EXPR): Likewise.
5760 * decl.c (destroy_local_var): Simplify.
5761 (maybe_build_cleanup): Tidy.
5762 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
5763 * semantics.c (cp_expand_stmt): Likewise.
5764 * cp/tree.c (cp_statement_code_p): Likewise.
5766 2002-03-15 Jason Merrill <jason@redhat.com>
5769 * decl.c (duplicate_decls): Use merge_types instead of common_type.
5770 * typeck.c (common_type): Just hand off to
5771 type_after_usual_arithmetic_conversions and
5772 composite_pointer_type.
5773 (merge_types): New fn.
5774 (commonparms): Use it instead of common_type.
5775 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
5776 (composite_pointer_type): Also handle attributes.
5777 * cp-tree.h: Declare merge_types.
5779 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
5781 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
5783 2002-03-14 Richard Henderson <rth@redhat.com>
5785 * decl.c: Include c-pragma.h.
5786 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
5787 * Make-lang.in: Update dependencies.
5789 2002-03-14 Jakub Jelinek <jakub@redhat.com>
5792 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
5793 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
5795 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5797 * mangle.c (write_builtin_type): Handle 128-bit integers even if
5798 they are not a standard integer type.
5800 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5802 * cp-tree.h (init_init_processing): Remove declaration.
5803 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
5804 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
5806 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5808 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
5810 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
5812 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
5813 cplus_tree_code_name): Delete.
5814 (cxx_init): Don't call add_c_tree_codes, instead set
5815 lang_unsafe_for_reeval. Don't try to copy into the various
5818 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
5821 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
5822 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
5825 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5827 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
5828 DR209 is now not a defect.
5829 * cp-tree.h (skip_type_access_control): Remove.
5830 * decl.c (grokdeclarator): Do type access control for friend
5832 * semantics.c (decl_type_access_control): Don't reset
5833 current_type_lookups.
5834 (save_type_access_control): Always save the lookups.
5835 (skip_type_access_control): Remove.
5836 (finish_class_definition): Don't change type_lookups.
5838 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5840 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
5842 * typeck.c (build_static_cast): Compare non-qualified types
5843 with pointer to member conversions.
5845 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
5846 Daniel Berlin <dan@dberlin.org>
5848 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
5849 (cxx_get_alias_set): Use it.
5851 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5853 * cp-tree.h (stabilize_expr): Prototype.
5855 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
5857 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
5858 conditional return void.
5860 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
5862 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
5863 * cp-tree.h (cxx_unsave): New.
5864 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
5865 (init_tree): Update.
5867 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5869 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
5870 explicit sizeof/sizeof.
5871 * decl2.c (cxx_decode_option): Likewise.
5872 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
5874 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
5877 * decl.c (lookup_tag): Only reject enum/class mismatch, not
5878 class/union mismatch.
5879 * parse.y (check_class_key): New function.
5880 (structsp): Call it.
5882 2002-03-01 Michael Matz <matz@suse.de>
5884 * typeck.c (cp_pointer_int_sum): Complete inner type which is
5885 used later by size_in_bytes().
5887 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
5889 * cp-tree.h: Require __GNUC__ to be #defined.
5890 (build_init): Add missing prototype.
5892 2002-03-01 Jason Merrill <jason@redhat.com>
5894 * except.c: Don't include decl.h or obstack.h. Do include
5896 (build_throw): Destroy temporaries from the thrown
5897 expression before calling __cxa_throw. Construct a thrown
5898 temporary directly into the exception object.
5899 (stabilize_throw_expr): New function.
5900 (wrap_cleanups_r): New function.
5901 * tree.c (stabilize_expr): New function.
5902 * init.c (build_init): New function.
5903 * Make-lang.in (cp/except.o): Adjust .h deps.
5905 2002-02-28 Jason Merrill <jason@redhat.com>
5907 * search.c (lookup_base_r): Don't clear is_non_public just because
5908 we found a friendly scope.
5910 * decl.c (finish_function): Only warn about missing return
5911 statement with -Wreturn-type.
5913 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
5915 * class.c (build_clone): Update.
5916 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
5917 * cp-tree.h (cxx_dup_lang_specific_decl): New.
5918 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
5919 (copy_decl): Update.
5920 * method.c (make_thunk): Update.
5922 2002-02-27 Zack Weinberg <zack@codesourcery.com>
5924 * decl2.c: Delete traditional-mode-related code copied from
5925 the C front end but not used, or used only to permit the
5928 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
5931 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
5934 2002-02-22 Jakub Jelinek <jakub@redhat.com>
5937 * semantics.c (finish_switch_cond): Don't call get_unwidened
5940 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
5943 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
5945 (make_typename_type): Use tsubst_flags_t.
5946 * decl.c (make_typename_type): Adjust. Return non-artificial
5947 TYPE_DECLs, if required.
5948 (grokdeclarator): Simplify CVR qualification handling. Allow bad
5949 qualifiers on typedef types.
5950 * decl2.c (handle_class_head): Adjust make_typename_type call.
5951 * parse.y (nested_name_specifier): Likewise.
5952 (typename_sub0): Likewise.
5953 (typename_sub1): Likewise.
5954 * pt.c (convert_template_argument): Adjust make_typename_type
5956 (tsubst): Adjust cp_build_qualified_type_real calls.
5957 (check_cv_quals_for_unify): Cope with allowing bad qualifications
5958 on template type parms.
5959 (instantiate_decl): Recheck substitutions to give warnings on bad
5961 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
5963 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
5965 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
5967 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
5968 unless DECL_ALWAYS_INLINE.
5970 2002-02-20 Jakub Jelinek <jakub@redhat.com>
5972 * typeck.c (cp_pointer_int_sum): Renamed from
5973 pointer_int_sum, call pointer_int_sum.
5975 2002-02-20 Jakub Jelinek <jakub@redhat.com>
5977 * decl.c (duplicate_decls): Return 0 if issued error about
5980 2002-02-19 Jason Merrill <jason@redhat.com>
5982 ABI change: Mangle `void (A::*)() const' as
5983 M1AKFvvE, not MK1AFvvE.
5984 * mangle.c (write_function_type): Write cv-quals for member
5986 (write_pointer_to_member_type): Not here.
5988 2002-02-18 Jason Merrill <jason@redhat.com>
5990 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
5991 (do_decl_instantiation): Likewise.
5993 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
5996 * decl.c (duplicate_decls): Make warning unconditional
5997 if duplicate default argument declarations are present.
5999 2002-02-17 Jakub Jelinek <jakub@redhat.com>
6001 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
6004 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
6006 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
6007 remove incorrect comment. Move #if 0'd code to common path. Use
6008 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
6010 2002-02-13 Jason Merrill <jason@redhat.com>
6012 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
6013 (finish_function): Don't warn if current_function_returns_null.
6015 * typeck2.c (digest_init): Do handle values of vector type.
6017 * typeck2.c (digest_init, process_init_constructor): Treat vectors
6020 2002-02-11 Jason Merrill <jason@redhat.com>
6022 * parse.y (reserved_declspecs): Don't handle attributes.
6023 (reserved_typespecquals): Handle them here.
6024 * Make-lang.in (parse.c): Adjust expected conflicts.
6026 2002-02-08 Jakub Jelinek <jakub@redhat.com>
6028 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
6029 instead of compstmt.
6030 (compstmt_or_stmtexpr): Renamed from compstmt.
6031 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
6033 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6035 Rename instantiate_type_flags to tsubst_flags_t & expand use.
6036 * cp-tree.h (instantiate_type_flags): Rename to ...
6037 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
6038 add tf_warning flag.
6039 (instantiate_type): Adjust prototype.
6040 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
6041 do_type_instantiation, cp_build_qualified_type_real): Likewise.
6042 cp_build_qualified_type: Adjust.
6043 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
6045 * call.c (standard_conversion): Rename itf_* to tf_*.
6046 (reference_binding): Likewise.
6047 (convert_like_real): Likewise.
6048 * cvt.c (cp_convert_to_pointer): Likewise.
6049 (convert_to_reference): Likewise.
6050 * decl.c (lookup_namespace_name): Use tf_* flags.
6051 (make_typename_type): Likewise.
6052 (grokdeclarator): Likewise.
6053 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
6054 (coerce_template_template_parms, convert_template_argument,
6055 coerce_template_parms, maybe_get_template_decl_from_type_decl,
6056 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
6057 instantiate_class_template, tsubst_template_arg_vector,
6058 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
6059 tsubst_decl, tsubst_arg_types, tsubst_function_type,
6060 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
6061 instantiate_template, fn_type_unification,
6062 resolve_overloaded_unification, verify_class_unification,
6063 unify, get_bindings_real, do_type_instantiation,
6064 regenerate_decl_from_template, instantiate_decl,
6065 tsubst_initializer_list, tsubst_enum,
6066 get_mostly_instantiated_function_type,
6067 invalid_nontype_parm_type_p): Likewise.
6068 * tree.c (cp_build_qualified_type_real): Likewise.
6069 * typeck.c (build_binary_op): Rename itf_* to tf_*.
6070 (build_ptrmemfunc): Likewise.
6071 (convert_for_assignment): Likewise.
6073 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6076 * decl.c (grokdeclarator): Allow friend declarations from
6078 * decl2.c (handle_class_head): Don't push into template parm contexts.
6079 * pt.c (push_template_decl_real): Template parm contexts are never
6082 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
6084 * class.c: Include target.h.
6085 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
6086 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
6088 * Make-lang.in: Adjust deps.
6090 2002-02-05 Jason Merrill <jason@redhat.com>
6092 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
6094 2002-02-04 Jakub Jelinek <jakub@redhat.com>
6096 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
6097 (finish_switch_cond): Set SWITCH_TYPE.
6099 2002-02-04 Richard Henderson <rth@redhat.com>
6101 * method.c (use_thunk): Always initialize the block tree. Reindent.
6102 * semantics.c (expand_body): Emit thunks after function, not before.
6104 2002-02-04 Jason Merrill <jason@redhat.com>
6106 * decl.c (start_function): Call cplus_decl_attributes immediately
6107 after grokdeclarator.
6109 * decl.c (start_function): Combine DECL_RESULT handling code.
6111 2002-02-03 Jason Merrill <jason@redhat.com>
6114 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
6115 (cp/xref.o): Remove dependencies.
6116 * class.c (finish_struct_1, check_methods): Don't call xref fns.
6117 (finish_struct_1): Likewise.
6118 * friend.c (make_friend_class): Likewise.
6119 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
6120 * spew.c (read_process_identifier): Likewise.
6122 2002-02-01 Jason Merrill <jason@redhat.com>
6125 * decl.c (finish_function): Warn about a non-void function with
6126 no return statement and no abnormal exit.
6127 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
6128 (current_function_returns_abnormally): New macro.
6129 * call.c (build_call): Set it.
6131 * typeck.c (build_component_ref): Always complain about offsetof
6132 constructs on non-PODs. Only make it an error for members of
6135 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
6136 (dump_function_decl): Always dump parms.
6138 * decl2.c (finish_static_data_member_decl): Complain about a local
6139 class with a static data member.
6142 * search.c (lookup_field_1): Don't xref a static data member
6143 just because we looked it up.
6145 2002-01-31 Jason Merrill <jason@redhat.com>
6147 * Make-lang.in (parse.c): Handle .output file.
6150 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
6152 * semantics.c (finish_class_definition): Adjust.
6154 Allow attributes in parms and casts.
6155 * parse.y (named_parm): Don't strip attrs.
6156 (declmods): Remove 'attributes' production.
6157 (nonempty_cv_qualifiers): Accept attributes.
6158 (ATTRIBUTE): Give precedence.
6159 * decl.c (groktypename): Handle attributes.
6160 (grokparms): Likewise.
6162 2002-01-29 Jakub Jelinek <jakub@redhat.com>
6164 * decl2.c (cxx_decode_option): Pass 0 as last argument to
6166 * lang-specs.h: Use cpp_unique_options instead of cpp_options
6167 when used together with cc1_options.
6169 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
6172 * typeck2.c (digest_init): Make sure non-array core type is
6174 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
6175 constructor, rather than build a new one.
6176 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
6177 PURPOSE of constructor elts.
6179 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6181 * Make-lang.in (parse.c): Adjust expected number of
6182 shift-reduce conflicts.
6183 (decl.o): Depend on diagnostic.h.
6184 * decl.c: Include diagnostic.h.
6185 (grokdeclarator): Check for null pointer.
6186 (finish_function): Don't abort when
6187 current_binding_level->parm_flag != 1, if errors have
6188 occurred; throw away the statement tree and extra binding
6189 levels, and continue.
6190 * lex.c (note_list_got_semicolon): Check for null pointer.
6191 * method.c (hack_identifier): Just return error_mark_node if
6192 value is error_mark_node.
6193 * parse.y (primary: TYPEID(type_id)): No need to use
6194 TYPE_MAIN_VARIANT here.
6195 (handler_seq): Accept an empty list of catch clauses and
6196 generate a fake handler block to avoid later crashes.
6197 (ansi_raise_identifier): Accept the error token too.
6198 * semantics.c (begin_class_definition,
6199 finish_class_definition): Check for error_mark_node.
6201 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6203 * typeck2.c (friendly_abort): Delete definition.
6204 * cp-tree.h (friendly_abort): Don't prototype.
6205 (my_friendly_assert): Use fancy_abort.
6207 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6209 * cp-tree.h (my_friendly_abort): Remove.
6211 2002-01-23 Jakub Jelinek <jakub@redhat.com>
6213 * spew.c (pending_inlines, pending_inlines_tail,
6214 processing_these_inlines): Make static.
6215 (mark_pending_inlines): Remove static.
6216 (begin_parsing_inclass_inline): If in function, save pi
6217 for GC to cp_function_chain->unparsed_inlines instead.
6218 (process_next_inline): Likewise.
6219 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
6220 (mark_pending_inlines): Add prototype.
6221 * decl.c (spew_debug): Remove unused extern.
6222 (mark_lang_function): Call mark_pending_inlines.
6224 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6226 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
6227 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
6228 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
6229 Change my_fancy_abort() to abort().
6231 2002-01-23 Jason Merrill <jason@redhat.com>
6234 * class.c (fixed_type_or_null): Fix thinko.
6237 * init.c (resolve_offset_ref): Use build_indirect_ref.
6239 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
6241 2002-01-22 Jason Merrill <jason@redhat.com>
6243 * parse.y (function_body): Suppress the block for the outermost
6245 * decl.c (pushdecl): Don't try to skip it.
6246 (begin_function_body): Keep the block we create, not the next one.
6247 * init.c (emit_base_init): Don't mess with keep_next_level.
6249 * class.c (build_base_path): Tweak formatting.
6251 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
6253 Fix regression introduced with patch for c++/775
6254 * parse.y (class_head_defn): Check for template specializations
6255 with a different class-key.
6257 2002-01-17 Jason Merrill <jason@redhat.com>
6259 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
6260 (begin_function_body): Call them and keep_next_level.
6261 * init.c (emit_base_init): Call keep_next_level.
6262 * semantics.c (setup_vtbl_ptr): Lose.
6263 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
6264 (vtbls_set_up_p): Lose.
6265 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
6266 * method.c (do_build_copy_constructor): Likewise.
6267 (synthesize_method): Call finish_mem_initializers.
6268 * parse.y (nodecls): Likewise.
6270 * error.c (dump_type_suffix): Print the exception specs before
6272 (dump_function_decl): Here, too.
6274 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
6276 2002-01-10 Ira Ruben <ira@apple.com>
6279 * decl.c (start_method): Handle attrlist.
6281 2002-01-10 Jakub Jelinek <jakub@redhat.com>
6283 * decl2.c (max_tinst_depth): Increase default limit to 500.
6285 2002-01-10 Graham Stott <grahams@redhat.com>
6287 * spew.c (YYCHAR): Uppercase macro parameter and add
6290 (NAME): Uppercase macro parameter.
6292 2002-01-09 Graham Stott <grahams@redhat.com>
6294 * decl.h (grokdeclarator): Wrap long line.
6296 * semantics.c (FINISH_COND): Uppercase macro paramaters and
6299 2002-01-08 Graham Stott <grahams@redhat.com>
6301 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
6302 (PALLOC): Uppercase macro parameter and whitespace.
6303 (SALLOC): Uppercase macro parameter.
6304 (SFREE): Uppercase macros parameter, add parenthese and
6306 (STREQL): Uppercase macro parameter and whitespace.
6313 * call.c (convert_like): Add parenthesis and wrap.
6314 (convert_like_with_context): Likewise.
6315 (ICS_RANK): Whitespace.
6316 (NEED_TEMPORARY_P): Remove parenthesis.
6318 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
6320 (VTT_MARKED_BINFO_P): Likewise.
6322 * decl.c (BINDING_LEVEL): Add parenthesis.
6323 (DEF_OPERATOR): Likewise.
6325 * mangle.c (MANGLE_TRACE): Add parenthesis.
6326 (MANGLE_TRACE_TREE): Likewise.
6327 (write_signed_number): Likewise.
6328 (write_unsigned_number): Likewise.
6330 * pt.c (ccat): Uppercase macro parameter.
6333 * search.c (SET_BINFO_ACCESS): Add parenthesis.
6335 2002-01-07 Jason Merrill <jason@redhat.com>
6337 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
6341 * method.c (make_thunk): If !flag_weak, give the thunk the
6343 (use_thunk): Here, too.
6345 2002-01-07 Graham Stott <grahams@redhat.com>
6347 * error.c: Update copyright date.
6348 (print_scope_operator): Add parenthesis.
6349 (print_left_paren): Likewise.
6350 (print_right_paren): Likewise.
6351 (print_left_bracket): Likewise.
6352 (print_right_bracket): Likewise.
6353 (print_template_argument_list_start): Likewise.
6354 (print_template_argument_list_end): Likewise.
6355 (print_non_consecutive_character): Likewise.
6356 (print_tree_identifier): Likewise.
6357 (print_identifier): Likewise.
6358 (NEXT_CODE): Uppercase macro parameter.
6359 (ident_fndecl): Delete unused.
6360 (GLOBAL_THING): Likewise.
6362 2002-01-06 Graham Stott <grahams@redhat.com>
6364 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
6365 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
6366 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
6367 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
6368 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
6369 (C_IS_RESERVED_WORD): Uppercase macro parameter.
6370 (C_RID_YYCODE) Likewise.
6371 (ptrmem_cst): Use rtx.
6372 (LOCAL_BINDING_P): Add whitespace.
6373 (INHERITED_VALUE_BINDING_P): Likewise.
6374 (BINDING_SCOPE): Wrap long line.
6375 (BINDING_HAS_LEVEL_P): Remove parenthesis.
6376 (BINDING_VALUE): Wrap long line.
6377 (BINDING_TYPE): Whitespace.
6378 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
6379 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
6380 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
6381 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
6382 (same_type_p): Uppercase macro parameters.
6383 (same_type_ignoring_top_level_qualifiers_p): Likewise.
6384 (OVL_FUNCTION): Wrap long line.
6385 (OVL_CHAIN): Whitespace.
6386 (OVL_CURRENT): Add parenthesis and whitespace.
6387 (OVL_NEXT): Whitespace.
6388 (OVL_USED): Likewise.
6389 (IDENTIFIER_TYPE_VALUE): Likewise.
6390 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
6391 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
6392 (LANG_ID_FIELD): Whitespace.
6393 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
6394 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
6395 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
6396 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
6397 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
6398 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
6399 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
6400 (IDENTIFIER_VIRTUAL_P): Likewise.
6401 (IDENTIFIER_OPNAME_P): Likewise.
6402 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
6403 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
6404 (C_SET_EXP_ORIGINAL_CODE): Likewise.
6405 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
6406 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
6407 (IS_AGGR_TYPE): Uppercase macro parameter.
6408 (CLASS_TYPE_P): Likewise.
6409 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
6410 (IS_AGGR_TYPE_2): Whitespace.
6411 (TAGGED_TYPE_P): Uppercase macro parameter.
6412 (TYPE_BUILT_IN): Whitespace.
6413 (TYPE_FOR_JAVA): Likewise.
6414 (FUNCTION_ARG_CHAIN): Remove parenthesis.
6415 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
6416 (FUNCTION_FIRST_USER_PARAM): Likewise.
6417 (PROMOTES_TO_AGGR_TYPE): Whitespace.
6418 (DERIVED_FROM_P): Add parenthesis and wrap.
6419 (UNIQUELY_DERIVED_FROM_P): Likewise.
6420 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
6421 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
6422 (CLASSTYPE_USE_TEMPLATE): Whitespace.
6423 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
6424 (TYPE_GETS_DELETE): Add parenthesis.
6425 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
6426 (TYPE_HAS_ASSIGN_REF): Likewise,
6427 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
6428 (TYPE_HAS_INIT_REF): Likewise.
6429 (TYPE_HAS_CONST_INIT_REF): Likewise.
6430 (TYPE_BEING_DEFINED): Likewise.
6431 (TYPE_LANG_SPECIFIC): Likewise.
6432 (CLASSTYPE_RTTI): Likewise.
6433 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
6434 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
6435 (TYPE_OVERLOADS_ARROW): Likewise.
6436 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
6437 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
6438 (CLASSTYPE_METHOD_VEC): Likewise.
6439 (CLASSTYPE_MARKED_N): Likewise.
6440 (CLASSTYPE_MARKED): Likewise.
6441 (CLASSTYPE_MARKED2): Likewise.
6442 (CLASSTYPE_MARKED3): Likewise.
6443 (CLASSTYPE_MARKED4): Likewise.
6444 (CLASSTYPE_MARKED5): Likewise.
6445 (CLASSTYPE_MARKED6): Likewise.
6446 (SET_CLASSTYPE_MARKED): Whitespace.
6447 (CLEAR_CLASSTYPE_MARKED): Likewise.
6448 (SET_CLASSTYPE_MARKED2): Likewise.
6449 (CLEAR_CLASSTYPE_MARKED2): Likewise.
6450 (SET_CLASSTYPE_MARKED3): Likewise.
6451 (CLEAR_CLASSTYPE_MARKED3): Likewise.
6452 (SET_CLASSTYPE_MARKED4): Likewise.
6453 (CLEAR_CLASSTYPE_MARKED4): Likewise.
6454 (SET_CLASSTYPE_MARKED5): Likewise.
6455 (CLEAR_CLASSTYPE_MARKED5): Likewise.
6456 (SET_CLASSTYPE_MARKED6): Likewise.
6457 (CLEAR_CLASSTYPE_MARKED6): Likewise.
6458 (CLASSTYPE_TAGS): Likewise.
6459 (CLASSTYPE_VSIZE): Likewise.
6460 (CLASSTYPE_VBASECLASSES): Likewise.
6461 (CANONICAL_BINFO): Add parenthesis.
6462 (CLASSTYPE_SIZE(NODE): Likewise.
6463 (CLASSTYPE_SIZE_UNIT): Likewise.
6464 (CLASSTYPE_ALIGN(NODE): Likewise.
6465 (CLASSTYPE_USER_ALIGN): Likewise.
6466 (TYPE_JAVA_INTERFACE): Likewise.
6467 (CLASSTYPE_PURE_VIRTUALS): Likewise.
6468 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
6469 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
6470 (CLASSTYPE_HAS_MUTABLE): Likewise.
6471 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
6472 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
6473 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
6474 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
6475 (CLASSTYPE_INTERFACE_ONLY): Likewise.
6476 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
6477 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6478 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
6479 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6480 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
6481 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
6482 (BINFO_UNSHARED_MARKED): Whitespace.
6483 (BINFO_MARKED): Whitespace and wrap.
6484 (SET_BINFO_MARKED): Likewise.
6485 (CLEAR_BINFO_MARKED): Likewise.
6486 (BINFO_VTABLE_PATH_MARKED): Likewise.
6487 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
6488 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
6489 (BINFO_SUBVTT_INDEX): Remove parenthesis.
6490 (BINFO_VPTR_INDEX): Likewise.
6491 (BINFO_PRIMARY_BASE_OF): Likewise,
6492 (CLASSTYPE_VFIELDS): Whitespace.
6493 (VF_DERIVED_VALUE): Wrap long line.
6494 (NAMESPACE_LEVEL): Whitespace.
6495 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
6496 (DEFARG_POINTER): Whitespace.
6497 (DECL_NEEDED_P): Remove parenthesis.
6498 (DECL_LANGUAGE): Whitespace.
6499 (SET_DECL_LANGUAGE): Add parenthesis.
6500 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
6501 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
6502 (DECL_IN_AGGR_P): Whitespace.
6503 (DECL_FRIEND_P): Likewise.
6504 (DECL_BEFRIENDING_CLASSES): Likewise.
6505 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
6506 (DECL_NONCONVERTING_P): Whitespace.
6507 (DECL_PURE_VIRTUAL_P): Likewise.
6508 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
6509 (DECL_PENDING_INLINE_INFO): Whitespace.
6510 (DECL_SORTED_FIELDS): Likewise.
6511 (DECL_DEFERRED_FN): Likewise.
6512 (DECL_TEMPLATE_INFO): Likewise.
6513 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
6514 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
6515 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
6516 (TMPL_ARGS_LEVEL): Likewise.
6517 (SET_TMPL_ARGS_LEVEL): Likewise.
6518 (INNERMOST_TEMPLATE_PARMS): Whitespace.
6519 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
6520 (INTEGRAL_CODE_P(CODE): Add parenthesis.
6521 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
6522 (TYPE_HAS_CONSTRUCTOR): Whitespace.
6523 (TREE_HAS_CONSTRUCTOR): Likewise.
6524 (TYPE_HAS_DESTRUCTOR): Likewise.
6525 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
6526 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
6527 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
6528 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
6529 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
6530 (TYPE_PTRMEMFUNC_P): Likewise.
6531 (TYPE_PTRMEMFUNC_FLAG): Likewise.
6532 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
6533 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
6534 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
6535 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
6536 (DECL_ACCESS): Whitespace.
6537 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
6538 (DECL_GLOBAL_DTOR_P): Likewise.
6539 (GLOBAL_INIT_PRIORITY): Likewise.
6540 (DECL_TEMPLATE_PARMS): Likewise.
6541 (DECL_TEMPLATE_RESULT): Likewise.
6542 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
6543 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
6544 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
6545 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
6546 (PRIMARY_TEMPLATE_P): Add parenthesis.
6547 (DECL_USE_TEMPLATE): Whitespace.
6548 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6549 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6550 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6551 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6552 (CALL_DECLARATOR_PARMS): Remove parenthesis.
6553 (CALL_DECLARATOR_QUALS): Likewise.
6554 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
6555 (TEMP_NAME_P): Wrap.
6556 (VFIELD_NAME_P): Likewise.
6557 (B_SET): Uppercase macro parameters and add parenthesis.
6560 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
6561 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
6562 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
6563 (same_or_base_type_p): Likewise.
6564 (cp_deprecated): Likewise.
6566 2002-01-05 Richard Henderson <rth@redhat.com>
6568 * semantics.c (expand_body): Revert last change.
6570 2002-01-04 Jason Merrill <jason@redhat.com>
6573 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
6576 * class.c (build_vtbl_initializer): Check for a lost primary
6577 before calculating the vtable entry to throw away.
6579 2002-01-02 Jason Merrill <jason@redhat.com>
6581 * semantics.c (expand_body): Call outlining_inline_function when
6582 emitting an inline function out of line.
6584 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6586 PR c++/5116, c++/764 reversion
6587 * call.c (build_new_op): Revert the instantiations. They are
6590 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6593 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
6595 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6598 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
6599 (tsubst, case POINTER_TYPE): Handle pmfs here.
6600 (tsubst, case OFFSET_TYPE): Check it is not an offset to
6601 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
6603 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6606 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
6607 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
6608 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
6610 (tsubst_template_parms): Break up loop statements.
6611 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
6612 parm PARM_DECLs don't get promoted.
6614 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6617 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
6618 (build_x_function_call): Cope with a COMPONENT_REF containing a
6621 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6624 * pt.c (convert_template_argument): Be more careful determining
6625 when RECORD_TYPE templates are or are not templates.
6627 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6630 * cp-tree.h (handle_class_head): Adjust prototype.
6631 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
6632 parameters. Use for all class heads.
6633 * parse.y (named_class_head_sans_basetype, named_class_head,
6634 named_complex_class_head_sans_basetype,
6635 named_class_head_sans_basetype_defn,
6636 unnamed_class_head): Remove.
6637 (class_head, class_head_apparent_template): Recognize class heads
6638 (class_head_decl, class_head_defn): New reductions. Process class
6640 (structsp): Adjust class definition and class declaration
6642 (maybe_base_class_list): Give diagnostic on empty list.
6644 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6647 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
6648 single non-static member.
6649 (unary_complex_lvalue): If it cannot be a pointer to member, don't
6650 make it so. Check it is not pointer to reference.
6652 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6655 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
6656 are processing a template decl.
6658 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6660 PR c++/5116, c++/764
6661 * call.c (build_new_op): Make sure template class operands are
6662 instantiated. Simplify arglist construction.
6664 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6666 * call.c (build_user_type_conversion_1): Use my_friendly_assert
6667 rather than if ... abort.
6668 * cvt.c (convert_to_reference): Likewise.
6669 * semantics.c (setup_vtbl_ptr): Likewise.
6670 * pt.c (lookup_template_class): Comment typo.
6672 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6675 * pt.c (push_template_decl_real): Make sure DECL has
6678 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6681 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
6682 for non-reference fields.
6683 * typeck.c (require_complete_type): Use resolve_offset_ref).
6685 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
6688 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
6690 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
6693 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
6694 up. Don't stabilize_references when initializing a reference.
6696 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6698 * decl2.c (lang_f_options): Const-ify.
6700 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6702 * config-lang.in (diff_excludes): Remove.
6704 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
6707 * typeck.c (build_function_call_real): Use original function
6708 expression for errors.
6710 2001-12-18 Jason Merrill <jason@redhat.com>
6713 * class.c (add_method): Do compare 'this' quals when trying to match a
6714 used function. Don't defer to another used function.
6716 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6718 * pt.c (instantiate_clone): Remove, fold into ...
6719 (instantiate_template): ... here. Simplify by removing mutual
6721 * typeck2.c (build_m_component_ref): Don't cv qualify the function
6722 pointed to by a pointer to function.
6723 * class.c (delete_duplicate_fields_1): Typo.
6725 2001-12-18 Jason Merrill <jason@redhat.com>
6727 C++ ABI change: destroy value arguments in caller.
6728 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
6729 create an extra binding level for the parameters.
6730 * decl.c (store_parm_decls): Don't do parameter cleanups.
6732 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6734 * call.c (build_new_method_call): Use '%#V'.
6735 * error.c (cv_to_string): Use V parameter to determine padding.
6737 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6739 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
6740 spellings in messages.
6742 2001-12-17 Zack Weinberg <zack@codesourcery.com>
6744 * cp-tree.h: Delete #defines for cp_error, cp_warning,
6745 cp_pedwarn, and cp_compiler_error.
6746 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
6747 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
6748 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
6749 typeck2.c: Change calls to the above macros to use their
6750 language-independent equivalents: error, warning, pedwarn, and
6751 internal_error respectively.
6753 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
6755 * decl2.c (finish_file): Remove back_end_hook.
6757 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6759 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
6760 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
6761 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
6763 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
6765 * lang-options.h: Use American spelling in messages.
6767 2001-12-13 Jason Merrill <jason@redhat.com>
6769 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
6771 Use cleanups to run base and member destructors.
6772 * init.c (push_base_cleanups): New function, split out from...
6773 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
6774 * decl.c (finish_destructor_body): Move vbase destruction code to
6776 (begin_function_body, finish_function_body): New fns.
6777 (finish_function): Move [cd]tor handling and call_poplevel to
6778 finish_function_body.
6779 (pushdecl): Skip the new level.
6780 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
6781 (setup_vtbl_ptr): Call push_base_cleanups.
6782 * method.c (synthesize_method): Call {begin,end}_function_body.
6783 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
6784 * cp-tree.h: Declare new fns.
6785 * parse.y (function_body, .begin_function_body): New nonterminals.
6786 (fndef, pending_inline, function_try_block): Use function_body.
6787 (ctor_initializer_opt, function_try_block): No longer has a value.
6788 (base_init): Remove .set_base_init token.
6789 (.set_base_init, compstmt_or_error): Remove.
6790 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
6792 * optimize.c (maybe_clone_body): Fix parameter updating.
6794 2001-12-12 Jason Merrill <jason@redhat.com>
6796 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
6797 * semantics.c (genrtl_start_function): Don't pass
6798 parms_have_cleanups or push an extra binding level.
6799 (genrtl_finish_function): Lose cleanup_label cruft.
6801 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
6802 (ctor_label): Remove.
6803 * semantics.c (finish_return_stmt): Lose ctor_label support.
6804 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
6805 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
6808 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
6810 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
6812 * decl.c (finish_function): Check VMS_TARGET, not VMS.
6814 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
6815 (end_cleanup_fn): And poplevel.
6817 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
6818 if we're in a template.
6820 2001-12-12 Jakub Jelinek <jakub@redhat.com>
6822 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
6823 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
6824 THIS_NAME_P): Delete.
6825 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
6826 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
6827 with internal naming scheme.
6828 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
6830 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
6832 * decl.c (grokdeclarator): Deprecated implicit typename use.
6834 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
6837 * parse.y (frob_specs): Indicate it is a language linkage which
6838 contained the extern.
6839 * decl.c (grokdeclarator): Allow extern language linkage with
6842 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
6845 * decl.c (add_binding): Don't reject duplicate typedefs involving
6846 template parameters.
6848 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
6850 * parse.y, semantics.c: Similarly.
6852 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
6855 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
6856 (copy_args_p): Rename to ...
6857 (copy_fn_p): ... here.
6858 (grok_special_member_properties): New function.
6859 (grok_op_properties): Lose VIRTUALP parameter.
6860 (copy_assignment_arg_p): Remove.
6861 * call.c (build_over_call): Use copy_fn_p.
6862 * decl.c (grokfndecl): Reformat. Adjust call to
6864 (copy_args_p): Rename to ...
6865 (copy_fn_p): ... here. Reject template functions. Check for pass
6867 (grok_special_member_properties): Remember special functions.
6868 (grok_ctor_properties): Don't remember them here, just check.
6869 (grok_op_properties): Likewise.
6870 (start_method): Call grok_special_member_properties.
6871 * decl2.c (grokfield): Likewise.
6872 (copy_assignment_arg_p): Remove.
6873 (grok_function_init): Don't remember abstract assignment here.
6874 * pt.c (instantiate_class_template): Call
6875 grok_special_member_properties.
6876 (tsubst_decl): Adjust grok_op_properties call.
6878 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
6880 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
6881 RID_TYPES_COMPATIBLE_P.
6883 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
6885 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
6886 call to build_aggr_init.
6887 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
6889 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
6891 * parse.y: Replace uses of the string non-terminal with STRING.
6892 Don't perform string concatentaion here.
6893 (string): Remove non-terminal.
6894 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
6896 2001-12-05 Jason Merrill <jason@redhat.com>
6898 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
6899 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
6900 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
6901 * pt.c (push_tinst_level): No longer static.
6902 * cp-tree.h: Declare them.
6904 * init.c (resolve_offset_ref): Don't check access for the base
6905 conversion to access a FIELD_DECL.
6907 * cp-tree.h (TYPE_REFFN_P): New macro.
6908 * decl.c (bad_specifiers): Check it, too.
6910 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
6911 on the __*_type_info type if we haven't seen a definition.
6913 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
6915 * decl.c: Include c-common.h.
6916 (shadow_warning): Move to c-common.c.
6918 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6920 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
6922 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
6924 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
6926 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
6929 * init.c (sort_base_init): Allow binfos to be directly specified.
6930 * method.c (do_build_copy_constructor): Explicitly convert to the
6932 (do_build_assign_ref): Likewise.
6934 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
6936 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
6937 declaration and initialization.
6939 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
6941 * typeck2.c: Remove leading capital from diagnostic messages, as
6942 per GNU coding standards.
6944 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
6947 * decl.c (xref_basetypes): Handle attributes between
6950 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
6953 * parse.y (named_complex_class_head_sans_basetype): Add new
6955 * Make-lang.in (parse.c): Adjust expected conflict count.
6957 2001-12-03 Jason Merrill <jason@redhat.com>
6959 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
6960 immediate binfos for our virtual bases.
6962 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
6964 * call.c (build_java_interface_fn_ref): Similarly.
6965 * except.c (is_admissible_throw_operand): Similarly.
6966 * init.c (build_java_class_ref): Similarly.
6967 * xref.c (open_xref_file): Similarly.
6969 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
6971 * class.c (finish_struct): Remove trailing periods from messages.
6972 * decl.c (check_tag_decl): Similarly.
6973 * lex.c (cxx_set_yydebug): Similarly.
6974 * typeck2.c (friendly_abort): Similarly.
6976 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6979 * cp-tree.h (ovl_member): Remove.
6980 * decl2.c (merge_functions): Handle extern "C" functions
6982 * tree.c (ovl_member): Remove.
6984 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6987 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
6988 FUNCTION_DECL, as input.
6989 (mark_overriders): Remove.
6990 (warn_hidden): Rework for the new ABI.
6992 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6995 * call.c (convert_like_real): Do not build additional temporaries
6996 for rvalues of class type.
6998 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
7000 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
7001 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
7002 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
7003 (DERIVED_FROM_P): Likewise.
7004 (enum base_access): Renumber, add ba_quiet bit mask.
7005 (get_binfo): Remove.
7006 (get_base_distance): Remove.
7007 (binfo_value): Remove.
7008 (ACCESSIBLY_DERIVED_FROM_P): Remove.
7009 * call.c (standard_conversion): Use lookup_base.
7010 * class.c (strictly_overrides): Likewise.
7011 (layout_virtual_bases): Likewise.
7012 (warn_about_ambiguous_direct_bases): Likewise.
7013 (is_base_of_enclosing_class): Likewise.
7014 (add_vcall_offset_vtbl_entries_1): Likewise.
7015 * cvt.c (build_up_reference): Adjust comment.
7016 * init.c (build_member_call): Reformat.
7017 * search.c (get_binfo): Remove.
7018 (get_base_distance_recursive): Remove.
7019 (get_base_distance): Remove.
7020 (lookup_base_r): Tweak.
7021 (lookup_base): Add ba_quiet control. Complete the types here.
7022 (covariant_return_p): Use lookup_base.
7023 * tree.c (binfo_value): Remove.
7024 (maybe_dummy_object): Use lookup_base.
7025 * typeck.c (build_static_cast): Use lookup_base.
7026 (get_delta_difference): Likewise.
7027 * typeck2.c (binfo_or_else): Use lookup_base.
7028 (build_scoped_ref): Add back error_mark_check.
7029 (build_m_component_ref): Use lookup_base.
7031 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
7033 * Make-lang.in (c++.generated-manpages): New dummy target.
7035 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7037 * Make-lang.in (cp-lang.o): Depends on c-common.h.
7038 * cp-lang.c (c-common.h): Include.
7039 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
7040 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
7041 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
7043 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
7045 * decl2.c (c_language): Move to c-common.c.
7046 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
7050 2001-11-26 Jason Merrill <jason@redhat.com>
7052 * call.c (joust): Remove COND_EXPR hack.
7054 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
7056 * search.c (lookup_base_r): Declare bk in variable declaration
7059 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
7062 * class.c (build_vbase_pointer): Remove.
7063 (build_vbase_path): Remove.
7064 (build_base_path): New function.
7065 * cp-tree.h (base_access, base_kind): New enumerations.
7066 (build_base_path): Declare.
7067 (convert_pointer_to_real): Remove.
7068 (convert_pointer_to): Remove.
7069 (lookup_base): Declare.
7070 (convert_pointer_to_vbase): Remove.
7071 * call.c (build_scoped_method_call): Use lookup_base &
7072 build_base_path instead of convert_pointer_to_real,
7073 get_base_distance & get_binfo.
7074 (build_over_call): Likewise.
7075 * cvt.c (cp_convert_to_pointer): Likewise.
7076 (convert_to_pointer_force): Likewise.
7077 (build_up_reference): Likewise.
7078 (convert_pointer_to_real): Remove.
7079 (convert_pointer_to): Remove.
7080 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
7081 instead of convert_pointer_to_vbase & build_vbase_path.
7082 (emit_base_init): Use build_base_path instead of
7083 convert_pointer_to_real.
7084 (expand_virtual_init): Lose unrequired conversions.
7085 (resolve_offset_ref): Use lookup_base and build_base_path
7086 instead of convert_pointer_to.
7087 * rtti.c (build_dynamic_cast_1): Use lookup_base &
7088 build_base_path instead of get_base_distance & build_vbase_path.
7089 * search.c (get_vbase_1): Remove.
7090 (get_vbase): Remove.
7091 (convert_pointer_to_vbase): Remove.
7092 (lookup_base_r): New function.
7093 (lookup_base): New function.
7094 * typeck.c (require_complete_type): Use lookup_base &
7095 build_base_path instead of convert_pointer_to.
7096 (build_component_ref): Likewise.
7097 (build_x_function_call): Likewise.
7098 (get_member_function_from_ptrfunc): Likewise.
7099 (build_component_addr): Likewise.
7100 * typeck2.c (build_scoped_ref): Likewise.
7102 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7104 * cp-tree.h (CP_TYPE_QUALS): Removed.
7105 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
7106 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
7107 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
7108 * dump.c (cp_dump_tree): Use void* dump_info argument to match
7109 lang-hooks prototype.
7110 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
7111 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
7112 CP_TYPE_QUALS changed to cp_type_quals.
7113 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
7114 (CXX_C_OBJS): Remove c-dump.o.
7116 2001-11-21 Mark Mitchell <mark@codesourcery.com>
7119 * pt.c (lookup_template_class): Ensure that all specializations
7120 are registered on the list corresponding to the most general
7123 2001-11-20 Mark Mitchell <mark@codesourcery.com>
7125 * call.c (non_reference): Add documentation.
7126 (convert_class_to_reference): Do not strip reference types
7127 from conversion operators.
7128 (maybe_handle_ref_bind): Simplify.
7129 (compare_ics): Correct handling of references.
7131 2001-11-19 John Wilkinson <johnw@research.att.com>
7133 * dump.c (dump_op): New function.
7134 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
7135 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
7136 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
7138 2001-11-19 Mark Mitchell <mark@codesourcery.com>
7141 * semantics.c (finish_sizeof): Make sure that expression created
7142 while processing a template do not have a type.
7143 (finish_alignof): Likewise.
7144 * typeck.c (c_sizeof): Likewise.
7145 (expr_sizeof): Likewise.
7147 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7149 * lex.c (cxx_finish): Call c_common_finish.
7150 (finish_parse): Remove.
7152 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7154 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
7155 when displaying error message about missing array bounds.
7157 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7159 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
7161 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
7163 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
7165 * cp-tree.h (print_class_statistics): Restore.
7167 2001-11-15 Jason Merrill <jason@redhat.com>
7169 * method.c (use_thunk): Don't emit debugging information for thunks.
7171 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
7172 * decl.c (make_typename_type): Handle getting a class template.
7173 * search.c (lookup_field_r): A class template is good enough for
7176 * call.c (convert_like_real): Only use cp_convert for the bad part.
7177 (standard_conversion): Also allow bad int->enum.
7178 * typeck.c (ptr_reasonably_similar): Also allow functions to
7179 interconvert. Pointers to same-size integers are reasonably
7182 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
7185 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
7188 * init.c (sort_base_init): Remove unreachable code.
7189 (expand_member_init): Adjust comment to reflect reality. Simplify
7190 and remove unreachable code.
7192 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
7194 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
7195 (cxx_init): Update prototype.
7196 * decl.c (init_decl_processing): Rename. Move null node init
7197 to its creation time.
7198 * lex.c (cxx_init_options): Update.
7199 (cxx_init): Combine with old init_parse; also call
7200 cxx_init_decl_processing.
7202 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
7204 * decl.c (check_initializer): Try to complete the type of an
7205 array element before checking whether it's complete. Don't
7206 complain about arrays with complete element types but an
7208 (cp_finish_decl): Build the hierarchical constructor before
7209 calling maybe_deduce_size_from_array_init.
7211 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
7213 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
7215 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
7218 * parse.y (already_scoped_stmt): Remove.
7219 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
7221 2001-11-12 H.J. Lu <hjl@gnu.org>
7223 * cvt.c (ocp_convert): Don't warn the address of a weak
7224 function is always `true'.
7226 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7228 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
7229 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
7230 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
7231 * cp-tree.h (print_class_statistics): Remove.
7232 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
7233 cxx_print_identifier, cxx_set_yydebug): New.
7234 * lex.c (set_yydebug): Rename c_set_yydebug.
7235 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
7236 lang_print_xnode): Rename.
7237 * tree.c (print_lang_statistics): Rename.
7239 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7241 * class.c (dump_array): Fix format specifier warning.
7243 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7245 * cp-lang.c (LANG_HOOKS_NAME): Override.
7246 (struct lang_hooks): Constify.
7247 * lex.c (cxx_init_options): Update.
7248 (lang_identify): Remove.
7249 * parse.y (language_string): Remove.
7251 2001-11-08 Andreas Franck <afranck@gmx.de>
7253 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
7254 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
7255 suggested by autoconf.
7256 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
7257 (c++.install-common): Use the transformed target alias names.
7259 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7261 * Make-lang.in: Update.
7262 * cp-lang.c: Include langhooks-def.h.
7264 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7266 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
7268 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7270 * lex.c (copy_lang_type): Add static prototype.
7272 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7274 * pt.c (unify): Handle SCOPE_REF.
7276 2001-11-01 Jakub Jelinek <jakub@redhat.com>
7278 * tree.c (cp_copy_res_decl_for_inlining): Adjust
7279 DECL_ABSTRACT_ORIGIN for the return variable.
7281 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7283 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7285 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
7287 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
7288 semantics.c, spew.c: Fix spelling errors.
7290 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7292 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
7294 2001-10-25 Zack Weinberg <zack@codesourcery.com>
7296 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
7299 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7301 * cp-lang.c (cxx_get_alias_set): New function.
7302 Point LANG_HOOKS_GET_ALIAS_SET to it.
7304 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7306 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
7307 * cp-tree.h (make_unbound_class_template): Prototype new function.
7308 * decl.c (make_unbound_class_template): New function.
7309 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
7310 * error.c (dump_type): Likewise.
7311 * mangle.c (write_type): Likewise.
7312 * parse.y (template_parm): Likewise.
7313 (template_argument): Use make_unbound_class_template.
7314 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
7316 (tsubst_copy): Likewise.
7318 * tree.c (walk_tree): Likewise.
7319 * typeck.c (comptypes): Likewise.
7321 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7323 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
7324 extra calls into fewer ones.
7326 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
7328 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
7329 Warn when merging inline with attribute noinline.
7330 (start_decl, start_function): Warn if inline and attribute
7331 noinline appear in the same declaration.
7333 2001-10-16 H.J. Lu <hjl@gnu.org>
7335 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
7336 for tree checking disabled.
7338 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
7340 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
7341 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
7343 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7345 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
7346 (unify): Only handle MINUS_EXPR specially if the above flag is set
7347 and the subtracted constant is 1. Clear the flag on recursive calls.
7348 Set it when unifying the maximum value in an INTEGER_TYPE's range.
7350 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7352 * decl.c (bad_specifiers): Don't allow exception specifications
7355 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
7357 * cp/lex.c (init_cp_pragma): Similarly.
7359 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7361 * pt.c (lookup_template_class): Build complete template arguments
7362 for BOUND_TEMPLATE_TEMPLATE_PARM.
7364 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7366 * cp-tree.h (TYPE_BINFO): Update comment.
7367 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
7368 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
7369 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
7370 (copy_type): Prototype new function.
7371 * lex.c (copy_lang_decl): Gather tree node statistics.
7372 (copy_lang_type): New function.
7373 (copy_type): Likewise.
7374 (cp_make_lang_type): Create lang_type for
7375 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
7376 and BOUND_TEMPLATE_TEMPLATE_PARM.
7377 * pt.c (tsubst): Use copy_type instead of copy_node.
7378 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
7380 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7382 * pt.c (determine_specialization): Ignore functions without
7385 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
7388 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
7390 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
7392 * typeck2.c (store_init_value): Don't re-digest a bracketed
7395 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
7398 2001-10-11 Richard Henderson <rth@redhat.com>
7400 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
7401 of an asm statement.
7402 (build_vtbl_ref_1): Split out from build_vtbl_ref.
7403 (build_vfn_ref): Use it to handle vtable descriptors before
7404 calling build_vtable_entry_ref.
7405 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
7407 2001-10-10 Richard Henderson <rth@redhat.com>
7409 * parse.y (asm_operand): Allow named operands.
7410 * semantics.c (finish_asm_stmt): Tweek for changed location
7411 of the operand constraint.
7413 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
7415 * call.c (standard_conversion): Add bad conversion between
7416 integers and pointers.
7417 (convert_like_real): Don't use convert_for_initialization for bad
7418 conversions; complain here and use cp_convert.
7419 (build_over_call): Don't handle bad conversions specially.
7420 (perform_implicit_conversion): Allow bad conversions.
7421 (can_convert_arg_bad): New fn.
7422 * cp-tree.h: Declare it.
7423 * typeck.c (convert_for_assignment): Use it.
7424 (ptr_reasonably_similar): Any target type is similar to void.
7426 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
7428 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
7429 (cp/cp-lang.o): New rule.
7430 * cp-tree.h: Declare hooks.
7431 * tree.c: Make hooks non-static.
7432 (init_tree): Don't initialize hooks here.
7433 * lex.c: Likewise. Move definition of lang_hooks to...
7434 * cp-lang.c: ... new file.
7436 2001-10-08 Richard Henderson <rth@redhat.com>
7438 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
7439 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
7441 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7443 * class.c (build_vtable_entry_ref): Const-ify.
7444 * decl.c (predefined_identifier,
7445 initialize_predefined_identifiers): Likewise.
7446 * init.c (build_new_1): Likewise.
7447 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
7450 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
7452 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
7453 (INSNS_PER_STMT): Likewise.
7454 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
7455 (copy_body, initialize_inlined_parameters): Likewise.
7456 (declare_return_variable, inlinable_function_p): Likewise.
7457 (expand_call_inline, expand_calls_inline): Likewise.
7458 (optimize_inline_calls, clone_body): Likewise.
7459 * tree.c (walk_tree): Moved to ../tree-inline.c.
7460 (walk_tree_without_duplicates): Likewise.
7461 (copy_tree_r, remap_save_expr): Likewise.
7463 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
7465 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
7466 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
7467 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
7468 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
7469 (flag_inline_trees): Moved declaration to ../tree-inline.h.
7470 (walk_tree): Moved declaration to ../tree-inline.h.
7471 (walk_tree_without_duplicates, copy_tree_r): Likewise.
7472 (remap_save_expr): Likewise.
7473 * decl.c: Include tree-inline.h.
7474 (lang_mark_tree): Don't mark inlined_fns.
7475 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
7476 * optimize.c: Include tree-inline.h.
7477 (optimize_inline_calls): Move declaration to ../tree.h, as
7479 (remap_decl): Use language-independent constructs and hooks.
7480 (remap_block, copy_body_r, declare_return_variable): Likewise.
7481 (inlinable_function_p): Likewise. Don't test for
7482 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
7483 no longer language-specific.
7484 (optimize_inline_calls): Likewise. Make it non-static. Moved
7485 call of dump_function to...
7486 (optimize_function): Here...
7487 (clone_body): New function, extracted from...
7488 (maybe_clone_body): ... here. Build decl_map locally and pass
7489 it on to clone_body.
7490 * pt.c, semantics.c: Include tree-inline.h.
7492 (cp_walk_subtrees): New language-specific hook for tree inlining.
7493 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
7494 cp_is_overload_p, cp_auto_var_in_fn_p,
7495 cp_copy_res_decl_for_inlining): Likewise.
7496 (walk_tree): Move language-specific constructs into...
7497 (cp_walk_subtrees): this new function.
7498 (copy_tree_r): Use language-independent constructs and hooks.
7499 (init_tree): Initialize tree inlining hooks.
7500 (remap_save_expr): Adjust prototype so that the declaration
7501 does not require the definition of splay_tree.
7503 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
7505 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
7506 to build the declaration instead of the declaration itself.
7508 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
7510 * decl2.c (cxx_decode_option): Add 'else'.
7512 * spew.c (end_input): No longer static.
7513 * cp-tree.h: Declare it.
7514 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
7516 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7518 * call.c (build_over_call), typeck.c (build_function_call_real):
7519 Pass type attributes to check_function_format rather than name or
7520 assembler name. Don't require there to be a name or assembler
7521 name to check formats.
7523 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7525 * decl.c (init_decl_processing): Don't call
7526 init_function_format_info. Initialize lang_attribute_table
7528 (builtin_function): Call decl_attributes.
7529 (insert_default_attributes): New.
7531 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
7533 * decl.c (grokdeclarator): Copy array typedef handling from C
7536 * decl.c (grokdeclarator): Copy too-large array handling from C
7539 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
7541 * config-lang.in (target_libs): Added target-gperf, so that we
7542 don't try to build it if C++ is disabled.
7544 2001-09-23 Zack Weinberg <zack@codesourcery.com>
7546 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
7547 (cp/errfn.o): Delete rule.
7548 (cp/error.o): Depend on flags.h.
7549 * errfn.c: Delete file.
7550 * cp-tree.h: Declare warn_deprecated. Remove definitions of
7551 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
7552 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
7553 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
7554 internal_error respectively. Make cp_deprecated into a macro.
7555 Don't define cp_printer typedef or declare cp_printers.
7556 * error.c: Include flags.h.
7557 Delete: struct tree_formatting_info, print_function_argument_list,
7558 print_declaration, print_expression, print_function_declaration,
7559 print_function_parameter, print_type_id, print_cv_qualifier_seq,
7560 print_type_specifier_seq, print_simple_type_specifier,
7561 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
7562 print_parameter_declaration_clause, print_exception_specification,
7563 print_nested_name_specifier, and definition of cp_printers.
7564 (locate_error): New function.
7565 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
7566 rewritten in terms of locate_error and diagnostic.c.
7567 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
7568 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
7569 (init_error): Adjust to match.
7571 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7573 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
7575 2001-09-21 Richard Henderson <rth@redhat.com>
7577 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
7578 (build_vtbl_initializer): Likewise.
7579 (build_vfn_ref): New.
7580 * cp-tree.h: Declare it.
7581 * call.c (build_over_call): Use it.
7582 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
7583 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
7585 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
7587 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
7589 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
7591 Table-driven attributes.
7592 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
7593 * decl2.c (cplus_decl_attributes): Only take one attributes
7595 * cp-tree.c (cplus_decl_attributes): Update prototype.
7596 * class.c (finish_struct), decl.c (start_decl, start_function),
7597 decl2.c (grokfield), friend.c (do_friend), parse.y
7598 (parse_bitfield): Update calls to cplus_decl_attributes.
7599 * decl.c (grokdeclarator): Take a pointer to a single ordinary
7601 * decl.h (grokdeclarator): Update prototype.
7602 * decl2.c (grokfield): Take a single ordinary attribute list.
7603 * friend.c (do_friend): Likewise.
7604 * decl.c (shadow_tag, groktypename, start_decl,
7605 start_handler_parms, grokdeclarator, grokparms, start_function,
7606 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
7607 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
7608 (process_template_parm, do_decl_instantiation): Pass single
7609 ordinary attribute lists around.
7610 * decl.c (grokdeclarator): Correct handling of nested attributes.
7612 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
7613 * decl.c (grokdeclarator): Embedded attrs bind to the right,
7616 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
7617 (cp_attribute_table): Declare.
7618 * decl.c (valid_lang_attribute): Don't define.
7619 (lang_attribute_table): Define.
7620 (init_decl_processing): Initialize lang_attribute_table instead of
7621 valid_lang_attribute.
7622 * tree.c (cp_valid_lang_attribute): Remove.
7623 (handle_java_interface_attribute, handle_com_interface_attribute,
7624 handle_init_priority_attribute): New functions.
7625 (cp_attribute_table): New array.
7626 * decl2.c (import_export_class): Don't use
7627 targetm.valid_type_attribute.
7629 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7631 * Make-lang.in (cp/error.o): Depend on real.h
7632 * error.c: #include "real.h"
7634 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7636 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
7637 xmalloc/strcpy/strcat.
7639 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7641 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
7643 * pt.c (tsubst_decl): Likewise.
7645 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7647 * decl2.c (lang_f_options): Const-ification.
7648 * lex.c (cplus_tree_code_name): Likewise.
7649 * spew.c (yyerror): Likewise.
7651 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7654 * class.c (force_canonical_binfo_r): Check & move an indirect
7656 (force_canonical_binfo): Check that it's not already
7658 (mark_primary_virtual_base): Remove BINFO parameter.
7659 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
7661 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7663 Remove TYPE_NONCOPIED_PARTS.
7664 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
7665 CLASSTYPE_PURE_VIRTUALS.
7666 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
7667 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
7668 (layout_class_type): Don't call fixup_inline_methods here ...
7669 (finish_struct_1): ... call it here.
7671 2001-09-04 Mark Mitchell <mark@codesourcery.com>
7673 * decl.c (duplicate_decls): Remove code deadling with
7675 * decl2.c (finish_file): Likewise.
7676 * pt.c (instantiate_decl): Likewise.
7677 * semantics.c (expand_body): Don't defer local functions if
7678 they wouldn't be deferred for some other reason. Don't
7679 generate RTL for functions that will not be emitted.
7680 (genrtl_start_function): Remove code deadling with
7682 (genrtl_finish_function): Likewise.
7684 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
7687 * call.c (build_over_call): Do not optimize any empty base
7690 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7692 * error.c (dump_template_decl): Output template parameters
7693 together with their specifiers.
7694 Output `class' prefix for template template parameter.
7695 (dump_decl): Fix formatting.
7697 2001-08-30 Kurt Garloff <garloff@suse.de>
7699 * optimize.c (inlinable_function_p): Allow only smaller single
7700 functions. Halve inline limit after reaching recursive limit.
7702 2001-08-30 Joern Rennecke <amylaar@redhat.com>
7703 Jason Merrill <jason_merrill@redhat.com>
7705 * class.c (build_vtable_entry_ref): Subtract in char*, not
7708 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
7710 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
7711 (build_cplus_array_type): Use cp_build_qualified_type, not
7712 TYPE_MAIN_VARIANT, to get an unqualified version.
7714 * decl2.c (grok_alignof): Lose.
7715 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
7716 * typeck.c (c_alignof): Lose.
7717 * semantics.c (finish_sizeof, finish_alignof): New.
7718 * parse.y: Use them.
7719 * cp-tree.h: Declare them.
7721 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
7723 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
7724 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
7725 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
7727 2001-08-19 Jakub Jelinek <jakub@redhat.com>
7729 * typeck2.c (add_exception_specifier): Only require complete type if
7730 not in processing template declaration.
7732 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7734 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
7735 GNU_xref_start_scope and GNU_xref_end_scope.
7737 * tree.c (TYPE_HASH): Moved to ../tree.h.
7739 2001-08-16 Mark Mitchell <mark@codesourcery.com>
7741 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
7744 2001-08-14 Richard Henderson <rth@redhat.com>
7746 * class.c, cp-tree.h (build_vfn_ref): Remove.
7747 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
7749 2001-08-13 Mark Mitchell <mark@codesourcery.com>
7751 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
7752 empty class assignment as having side-effects to avoid
7755 2001-08-13 Zack Weinberg <zackw@panix.com>
7757 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
7758 * except.c: Include libfuncs.h.
7760 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7762 * decl.c (grokdeclarator): Clarify diagnostic message.
7764 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7766 * decl2.c (do_nonmember_using_decl): Replace using directive
7767 with using declaration in the error message.
7769 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7771 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
7772 criterion to avoid rebuilding expression tree instead of
7773 processing_template_decl.
7775 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7777 Support named return value optimization for inlines, too.
7778 * decl.c (finish_function): Nullify returns here.
7779 * semantics.c (genrtl_start_function): Not here.
7780 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
7781 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
7782 Also nullify the CLEANUP_STMT for the nrv.
7783 * cp-tree.h: Declare it.
7784 * optimize.c (declare_return_variable): Replace the nrv with the
7786 * typeck.c (check_return_expr): Be more flexible on alignment check.
7787 Ignore cv-quals when checking for a matching type.
7789 2001-08-09 Richard Henderson <rth@redhat.com>
7791 * decl2.c (finish_objects): Use target hooks instead of
7792 assemble_constructor and assemble_destructor.
7794 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7796 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
7798 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
7801 Stop using TYPE_NONCOPIED_PARTS.
7802 * call.c (build_over_call): Be careful when copy constructing
7803 or assigning to an empty class.
7804 * class.c (check_bases_and_members): It has a
7805 COMPLEX_ASSIGN_REF if it has a vptr.
7806 (layout_class_type): Don't add empty class padding to
7807 TYPE_NONCOPIED_PARTS.
7808 (finish_struct_1): Don't add the VFIELD either.
7809 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
7812 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7814 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
7816 2001-08-06 Richard Henderson <rth@redhat.com>
7818 * decl2.c (finish_objects): Pass a symbol_ref and priority to
7819 assemble_{constructor,destructor}. Remove priority handling.
7821 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7823 Don't allow template-id in using-declaration.
7824 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
7825 (do_class_using_decl): Likewise.
7827 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7829 * cp/spew.c (read_token): No need to pop buffers.
7831 2001-08-02 Stan Shebs <shebs@apple.com>
7833 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
7834 (fnaddr_from_vtable_entry): Remove decl.
7835 * method.c (use_thunk): Update comment.
7837 2001-08-01 Andrew Cagney <ac131313@redhat.com>
7839 * repo.c (get_base_filename): Change return value to const char
7842 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
7846 * cp-tree.h (flag_honor_std): Remove.
7847 (CPTI_FAKE_STD): Remove.
7848 (std_node): Remove comment about it being NULL.
7849 (fake_std_node): Remove.
7850 * decl.c (in_fake_std): Remove.
7851 (walk_namespaces_r): Remove fake_std_node check.
7852 (push_namespace): Remove in_fake_std code.
7853 (pop_namespace): Likewise.
7854 (lookup_name_real): Remove fake_std_node check.
7855 (init_decl_processing): Always create std_node. Always add
7857 (builtin_function): Always put non '_' fns in std.
7858 * decl2.c (flag_honor_std): Remove.
7859 (lang_f_options): Remove honor-std.
7860 (unsupported_options): Add honor-std.
7861 (set_decl_namespace): Remove fake_std_node check.
7862 (validate_nonmember_using_decl): Likewise.
7863 (do_using_directive): Likewise.
7864 (handle_class_head): Likewise.
7865 * dump.c (cp_dump_tree): Likewise.
7866 * except.c (init_exception_processing): Adjust.
7867 * init.c (build_member_call): Remove fake_std_node check.
7868 (build_offset_ref): Likewise.
7869 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
7870 * rtti.c (init_rtti_processing): Adjust.
7872 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7874 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
7875 operand while calling cp_tree_equal.
7877 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7879 The 3.0 ABI no longer has vbase pointer fields.
7880 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
7881 FORMAT_VBASE_NAME): Remove.
7882 * method.c (do_build_copy_constructor): Adjust.
7883 (do_build_assign_ref): Adjust.
7884 * search.c (lookup_field_r): Adjust.
7885 * typeck.c (build_component_ref): Adjust.
7887 The 3.0 ABI always has a vtable pointer at the start of every
7889 * rtti.c (build_headof_sub): Remove.
7890 (build_headof): Adjust.
7891 (get_tinfo_decl_dynamic): No need to check flag_rtti
7893 (create_real_tinfo_var): Explain why we need a hidden name.
7895 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7898 * class.c (update_vtable_entry_for_fn): The fixed adjustment
7899 of a virtual thunk should be from declaring base.
7901 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7903 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
7904 the shared virtual base, so preserving inheritance graph order.
7906 2001-07-30 Andreas Jaeger <aj@suse.de>
7908 * decl2.c: Remove unused var global_temp_name_counter.
7910 2001-07-28 Richard Henderson <rth@redhat.com>
7912 * method.c (pending_inlines): Remove.
7914 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
7916 * class.c (mark_primary_virtual_base): Don't adjust base
7918 (dfs_unshared_virtual_bases): Adjust them here.
7919 (mark_primary_bases): Explain why we adjust at the end.
7921 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
7923 * class.c (finish_struct_1): When copying the primary base's
7924 VFIELD, make sure we find it is at offset zero.
7926 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7928 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
7929 tsubst_expr for default template arguments.
7931 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7934 * spew.c (yylex): Only copy the token's lineno, if it is
7937 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7940 * call.c (resolve_args): Simplify, call
7941 convert_from_reference.
7942 (build_new_op): Resolve and convert from reference ARG1
7943 earlier. Adjust ARG2 & ARG3 resolve and conversion.
7945 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7947 * decl.c (last_function_parm_tags): Remove.
7948 (current_function_parm_tags): Remove.
7949 (init_decl_processing): Adjust.
7950 (start_function): Adjust.
7951 (store_parm_decls): Adjust.
7954 * decl.c (grokdeclarator): Detect when a function typedef is
7955 declaring a function, and create last_function_parms correctly.
7957 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
7959 * call.c (joust): Only prefer a non-builtin candidate to a builtin
7960 one if they have the same signature.
7962 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
7963 it rather than toplevel_bindings_p. Give it a mangled name if static.
7964 (convert_to_reference): Adjust.
7965 * decl2.c (get_temp_name): Lose.
7966 * mangle.c (mangle_ref_init_variable): New fn.
7967 (mangle_guard_variable): Strip the ref-init header.
7968 * cp-tree.h: Adjust.
7969 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
7971 (grok_reference_init): Always use DECL_INITIAL.
7973 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7976 * call.c (build_conditional_expr): Recheck args after
7978 * cp-tree.h (build_conditional_expr): Move to correct file.
7979 * typeck.c (decay_conversion): Diagnose any unknown types
7981 (build_binary_op): Don't do initial decay or default
7982 conversions on overloaded functions.
7983 (build_static_cast): Don't do a decay conversion here.
7985 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7988 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
7989 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
7991 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7993 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
7994 (create_vtbl_ptr): ... here.
7996 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7998 * class.c (build_vbase_offset_vbtl_entries): Look for
7999 non-primary base of which we are a sub vtable.
8001 2001-07-24 Phil Edwards <pme@sources.redhat.com>
8003 * semantics.c (finish_this_expr): Remove unused code.
8005 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
8007 Simplify rtti, now we've only one ABI.
8008 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
8010 (tinfo_decl_id, tinfo_var_id): Remove.
8011 (get_typeid_1): Remove.
8013 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
8014 (typeid_ok_p): New function.
8015 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
8016 (get_tinfo_decl): Remove old abi documentation.
8017 (tinfo_from_decl): Remove.
8018 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
8019 (get_typeid_1): Remove.
8020 (get_base_offset): Remove.
8021 (synthesize_tinfo_var): Absorb get_base_offset.
8022 (create_real_tinfo_var): Don't use tinfo_decl_id.
8024 2001-07-23 Graham Stott <grahams@redhat.com>
8026 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
8027 variable has_two_argument_delete_p.
8029 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
8031 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
8032 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
8033 (CPTI_INDEX_IDENTIFIER): Remove.
8034 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
8035 (delta2_identifier): Remove.
8036 (index_identifier): Remove.
8037 (pfn_or_delta2_identifier): Remove.
8038 (flag_vtable_thunks): Remove.
8039 (VTABLE_DELTA2_NAME): Remove.
8040 (VTABLE_INDEX_NAME): Remove.
8041 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
8042 (vfunc_ptr_type_node): Adjust.
8043 (VTABLE_NAME_PREFIX): Adjust.
8044 (build_vfn_ref): Lose first parameter.
8045 (fixup_all_virtual_upcast_offsets): Remove.
8046 * decl.c (initialize_predefined_identifiers): Remove
8047 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
8048 (init_decl_processing): Remove no-vtable-thunk code.
8049 * decl2.c (flag_vtable_thunks): Remove.
8050 (mark_vtable_entries): Remove no-vtable-thunk code.
8051 * error.c (dump_decl): Remove no-vtable-thunk code.
8052 (dump_expr): Adjust ptr to member function code.
8053 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
8055 * rtti.c (build_headof): Remove no-vtable-thunk code.
8056 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
8057 * search.c (get_base_distance): Remove expand_upcast_fixups case.
8058 (virtual_context) Remove.
8059 (expand_upcast_fixups): Remove.
8060 (fixup_virtual_upcast_offsets): Remove.
8061 (fixup_all_virtual_upcast_offsets): Remove.
8062 * typeck.c (get_member_function_from_ptrfunc): Remove
8063 no-vtable-thunk code.
8064 * call.c (build_over_call): Adjust call to build_vfn_ref.
8065 * class.c (build_vfn_ref): Lose first parameter. Remove
8066 no-vtable-thunk code.
8067 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
8068 (build_vtable_entry): Remove no-vtable-thunk code.
8070 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
8072 Remove old-abi remnants. Remove comments about old abi
8073 behavior. Remove references to 'new-abi' in comments.
8074 * cp-tree.h: Adjust comments.
8075 (vbase_offsets_in_vtable_p): Delete.
8076 (vcall_offsets_in_vtable_p): Delete.
8077 (vptrs_present_everywhere_p): Delete.
8078 (all_overridden_vfuns_in_vtables_p): Delete.
8079 (merge_primary_and_secondary_vtables_p): Delete.
8080 (TYPE_CONTAINS_VPTR_P): Adjust.
8081 (VTT_NAME_PREFIX): Remove.
8082 (CTOR_VTBL_NAME_PREFIX): Remove.
8083 (init_vbase_pointers): Remove.
8084 * class.c: Adjust coments.
8085 (build_vbase_pointer_fields): Delete.
8086 (build_vbase_pointer): Remove old-abi code.
8087 (build_secondary_vtable): Likewise.
8088 (modify_all_vtables): Likewise.
8089 (create_vtable_ptr): Likewise.
8090 (layout_class_type): Likewise.
8091 (finish_struct_1): Likewise.
8092 (finish_vtbls): Likewise.
8093 (dfs_finish_vtbls): Delete.
8094 (build_vbase_offset_vtbl_entries): Remove old-abi code.
8095 * cvt.c: Adjust comments.
8096 * decl.c: Adjust comments.
8097 * decl2.c: Adjust comments.
8098 * init.c: Adjust comments.
8099 (construct_virtual_bases): Remove old-abi code.
8100 * lang-specs.h: Remove -fno-new-abi.
8101 * mangle.c: Adjust comments.
8102 * rtti.c: Adjust comments.
8103 (get_base_offset): Remove old-abi-code.
8104 * search.c: Adjust comments.
8105 (dfs_init_vbase_pointers): Remove.
8106 (dfs_vtable_path_unmark): Remove.
8107 (init_vbase_pointers): Remove.
8108 * semantics.c: Adjust comments.
8109 (emit_associated_thunks): Remove old-abi code.
8110 * typeck.c: Adjust comments.
8112 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
8114 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
8117 2001-07-19 Mark Mitchell <mark@codesourcery.com>
8119 * class.c (finish_struct_anon): Forbid nested classes.
8121 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8123 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
8124 * optimize.c: Include debug.h.
8125 (maybe_clone_body): Use debug hook.
8126 * semantics.c: Include debug.h.
8127 (expand_body): Use debug hook.
8129 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8131 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
8133 2001-07-18 Mark Mitchell <mark@codesourcery.com>
8135 * class.c (type_requires_array_cookie): New function.
8136 (check_methods): Don't try to figure out whether the type needs a
8138 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
8139 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
8140 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
8141 * pt.c (instantiate_class_template): Don't set
8142 TYPE_VEC_DELETE_TAKES_SIZE.
8143 * NEWS: Document ABI changes from GCC 3.0.
8145 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
8146 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
8148 * NEWS (Changes in GCC 3.0): Fix typo.
8150 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
8152 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
8153 which attributes are to be attached, and a flags argument. Update
8154 call to decl_attributes.
8155 (grokfield): Update call to decl_attributes.
8156 * class.c (finish_struct): Update call to cplus_decl_attributes.
8157 * cp-tree.h (cplus_decl_attributes): Update prototype.
8158 * decl.c (start_decl, grokdeclarator, start_function): Update
8159 calls to decl_attributes and cplus_decl_attributes.
8160 * friend.c (do_friend): Update call to cplus_decl_attributes.
8161 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
8163 2001-07-12 Mark Mitchell <mark@codesourcery.com>
8165 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
8166 for `register' variables with an asm-specification.
8168 2001-07-11 Mark Mitchell <mark@codesourcery.com>
8170 * semantics.c (finish_asm_stmt): Mark the output operands
8171 to an asm addressable, if necessary.
8173 2001-07-11 Ben Elliston <bje@redhat.com>
8175 * Revert this change -- there is a subtle bug.
8178 * decl.c (finish_enum): New "attributes" argument; pass it to
8179 cplus_decl_attributes. Use a narrower type if the enum is packed.
8180 * cp-tree.h (finish_enum): Adjust prototype.
8181 * parse.y (enum_head): New non-terminal.
8182 (structsp): Use it. Enums now may be preceded or followed by
8183 optional attributes -- pass their chained tree to finish_enum().
8184 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
8186 2001-07-10 Mark Mitchell <mark@codesourcery.com>
8188 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
8191 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
8193 * semantics.c (cp_expand_stmt): Fix for null
8194 current_function_return_value.
8196 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
8198 * call.c (build_op_delete_call): Initialize fn.
8199 (convert_like_real): Delete conditional.
8200 (joust): Initialize *w and *l.
8201 * class.c: Add prototype for binfo_ctor_vtable.
8202 (get_primary_binfo): Initialize result.
8203 * init.c (build_java_class_ref): Initialize name.
8205 2001-07-09 Erik Rozendaal <dlr@acm.org>
8207 * typeck.c (unary_complex_lvalue): Do not duplicate the
8208 argument to modify, pre-, or post-increment when used as an
8209 lvalue and when the argument has side-effects.
8211 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8213 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8214 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
8215 cplus_decl_attributes even if attrs is NULL.
8216 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8218 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8220 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
8221 calls to decl_attributes.
8223 2001-07-06 Ira Ruben <ira@apple.com>
8225 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
8226 be DECL_TEMPLATE_RESULT.
8228 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8230 * cp-tree.h (copy_template_template_parm): Rename to ...
8231 (bind_template_template_parm): ... here.
8232 * tree.c (copy_template_template_parm): Rename to ...
8233 (bind_template_template_parm): ... here. Remove the case when
8234 NEWARGS is NULL_TREE.
8235 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
8236 BOUND_TEMPLATE_TEMPLATE_PARM.
8237 * pt.c (lookup_template_class): Adjust.
8239 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
8241 * cvt.c (convert_lvalue): New fn.
8242 * cp-tree.h: Declare it.
8243 * method.c (do_build_assign_ref): Use it.
8244 (do_build_copy_constructor): Convert parm to base types
8245 before calling base constructors.
8247 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
8248 DECL_USER_ALIGN. Check flag_elide_constructors instead of
8250 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
8252 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
8254 * optimize.c (optimize_inline_calls): New function, broken out
8256 (optimize_function): ... here. Call it. Don't inline if it is
8258 (dump_function): Print name of dump flag causing this dump.
8259 * semantics.c (expand_body): Move thunk inline check to
8262 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
8264 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
8265 (comptypes): Use target.comp_type_attributes.
8267 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
8269 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
8271 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8273 * error.c (lang_print_error_function): Add a `diagnostic_context *'
8276 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8278 * decl2.c (import_export_class): Update.
8280 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8282 * error.c (init_error): Adjust settings.
8284 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8286 * error.c (init_error): Adjust settings.
8288 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
8290 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
8291 return pointers to data members by reference rather than by value.
8293 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
8295 Implement the Named Return Value optimization.
8296 * cp-tree.h (struct cp_language_function): Add x_return_value.
8297 (current_function_return_value): Now a macro.
8298 * decl.c: Don't define it.
8299 (define_label, finish_case_label): Don't clear it.
8300 (init_decl_processing): Don't register it with GC.
8301 * semantics.c (genrtl_finish_function): Don't check it for
8302 no_return_label. Copy the RTL from the return value to
8303 current_function_return_value and walk, calling...
8304 (nullify_returns_r): ...this new fn.
8305 * typeck.c (check_return_expr): Set current_function_return_value.
8307 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
8309 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
8310 sharing a ctor vtable with. Merge code for cases 1 and 2.
8311 (binfo_ctor_vtable): New fn.
8312 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
8314 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
8316 * class.c (dfs_find_final_overrider): Fix logic.
8318 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
8319 virtual thunk instead of non-virtual.
8320 (get_matching_virtual): Uncomment.
8322 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
8323 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
8326 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
8328 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
8329 we've not emerged from the hierarchy of RTTI_BINFO on reaching
8332 2001-06-13 Mark Mitchell <mark@codesourcery.com>
8334 * NEWS: Update release number.
8336 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8338 PR c++/3130, c++/3131, c++/3132
8339 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
8340 * class.c (force_canonical_binfo_r): Move
8341 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
8342 virtual bases unless they're primary and what they're primary
8344 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
8345 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
8346 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
8348 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
8349 (layout_nonempty_base_or_field): Add most derived type
8351 (layout_empty_base): Likewise.
8352 (build_base_field): Likewise.
8353 (build_base_fields): Likewise.
8354 (propagate_binfo_offsets): Add most derived type
8355 parameter. Skip non canonical virtual bases too.
8356 (dfs_set_offset_for_unshared_vbases): Don't skip primary
8357 bases. Do skip canonical bases.
8358 (layout_virtual_bases): Adjust.
8359 (layout_class_type): Adjust.
8360 (dfs_get_primary_binfo): Build list of virtual primary base
8362 (get_primary_binfo): Check that the shared virtual primary
8363 base candidate was found first.
8364 (accumulate_vtbl_inits): Don't do anything for non-vptr
8365 containing binfos. For case 1 primary virtual bases, keep
8366 checking that we've not emerged from the hierarchy of RTTI_BINFO.
8368 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8371 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
8372 hierarchy looking for primary bases for a ctor
8373 vtable. Recursively call oneself, if we meet our primary via
8374 this route and haven't met it yet via inheritance graph order.
8376 2001-06-11 Mark Mitchell <mark@codesourcery.com>
8378 * lang-options.h: Emit documentation for -fno-honor-std, not
8381 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
8383 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
8384 Don't clobber delta.
8385 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
8387 2001-06-10 Mark Mitchell <mark@codesourcery.com>
8388 Gabriel Dos Reis <gdr@codesourcery.com>
8390 * Make-lang.in (cp/call.o): Depend on diagnostic.h
8391 (cp/typeck.o): Depend on diagnostic.h
8392 (cp/typeck2.o): Depend on diagnostic.h
8393 (cp/repo.o): Depend on dignostic.h
8394 * typeck.c: #include diagnostic.h
8395 (convert_for_initialization): Remove extern declaration for
8396 warningcount and errorcount.
8398 * call.c: #include diagnostic.h
8399 (convert_like_real): Remove extern declaration for warnincount and
8402 * repo.c: #include diagnostic.h
8403 * typeck2.c: #include diagnostic.h
8405 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8407 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
8410 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8413 * friend.c (do_friend): Use push_decl_namespace for classes at
8416 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8417 Jason Merrill <jason_merrill@redhat.com>
8420 * class.c (build_secondary_vtable): Use assert, rather than an error
8422 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
8423 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
8424 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
8425 Don't set BINFO_VTABLE for a primary virtual base.
8427 2001-06-07 Mark Mitchell <mark@codesourcery.com>
8429 * decl.c (duplicate_decls): Update source position information
8430 when a template function is defined.
8432 2001-06-07 Phil Edwards <pme@sources.redhat.com>
8434 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
8436 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
8439 * decl.c (pushtag): Don't push into a complete type's scope.
8441 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
8443 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
8444 (struct lang_decl_flags): Lose generate_with_vtable_p.
8445 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
8446 * class.c (copy_virtuals): Adjust.
8447 * decl2.c (mark_vtable_entries): Adjust.
8448 * method.c (make_thunk, build_vtable_entry): Adjust.
8449 * class.c (update_vtable_entry_for_fn): Only look as far as the
8450 first defining class.
8451 (build_vtbl_initializer): Put nothing in the slot for a function only
8452 defined in a lost primary virtual base.
8453 (add_vcall_offset_vtbl_entries_1): Use the same code for
8454 the lost primary case and the normal case.
8455 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
8456 (get_vfield_offset, get_derived_offset): Lose.
8457 (dfs_find_final_overrider): Use look_for_overrides_here.
8458 (get_matching_virtual): New fn.
8459 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
8461 * search.c (look_for_overrides_here): Split out from...
8462 (look_for_overrides_r): Here.
8464 * class.c (find_final_overrider): Return error_mark_node on error.
8466 * decl2.c (key_method): #if 0 accidental change.
8468 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
8470 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
8471 (build_over_call): Likewise.
8472 * decl.c (grokparms): Likewise.
8473 * pt.c (tsubst_decl): Likewise.
8474 * typeck.c (convert_arguments): Likewise.
8476 2001-06-05 Mark Mitchell <mark@codesourcery.com>
8478 * semantics.c (begin_class_definition): Robustify.
8480 * pt.c (instantiate_decl): Tell the repository code about the
8481 clones, not the cloned functions.
8482 * repo.c (repo_template_used): Explicitly instantiate the cloned
8483 function, not the clones.
8485 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8487 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
8488 ICS_BAD_FLAG on created conversion.
8489 (compare_ics): Break out rank.
8491 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8493 * decl.c (xref_tag): Remove extraneous %s on dependent name
8496 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8498 * class.c (layout_vtable_decl): Fix off by one error on
8500 (build_vtt): Likewise.
8501 (build_ctor_vtbl_group): Likewise.
8503 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8505 * class.c (maybe_indent_hierarchy): New function.
8506 (dump_class_hierarchy_r): Add flags. Dump extra binfo
8507 information, if enabled. Use maybe_indent_hierarchy. Adjust
8509 (dump_class_hierarchy): Adjust prototype. Adjust output format.
8510 (dump_array, dump_vtable, dump_vtt): New functions.
8511 (finish_struct_1): Adjust hierarchy dumping.
8512 (initialize_vtable): Call dump_vtable.
8513 (build_vtt): Call dump_vtt.
8514 (build_ctor_vtbl_group): Call dump_vtable.
8515 * decl2.c (flag_dump_class_layout): Remove.
8516 (cxx_decode_option): Remove dump translation unit
8517 and dump class hierarchy check. Call dump_switch_p.
8518 (finish_file): Adjust dumping.
8519 (dump.c): Only dump base classes if not TDF_SLIM.
8520 Only dump namespace members if not TDF_SLIM.
8521 * optimize.c (dump_function): New function.
8522 (optimize_function): Call dump_function.
8523 * semantics.c (expand_body): Use dump_enabled_p.
8525 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
8528 Part missed from first commit
8529 * decl2.c (finish_anon_union): Copy context.
8531 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
8534 * optimize.c (remap_decl): Remap anonymous aggregate members too.
8536 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
8539 * semantics.c (expand_body): Don't optimize thunks.
8541 2001-05-25 Sam TH <sam@uchicago.edu>
8543 * cp-tree.h lex.h: Fix header include guards.
8545 2001-05-25 Mark Mitchell <mark@codesourcery.com>
8547 * decl.c (init_decl_processing): Tweak.
8549 2001-05-24 Mark Mitchell <mark@codesourcery.com>
8551 * decl.c (duplicate_decls): Tidy.
8552 (init_decl_processing): Always set flag_no_builtin.
8554 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
8557 * decl2.c (do_local_using_decl): Push the decls, even in a
8560 2001-05-22 Mark Mitchell <mark@codesourcery.com>
8562 * optimize.c (initialize_inlined_parameters): Don't set
8563 TREE_READONLY for a VAR_DECL taking the place of an inlined
8566 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
8568 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
8569 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
8572 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
8574 * parse.y: Refer to compound literals as such, not as
8575 constructor-expressions.
8577 2001-05-21 Mark Mitchell <mark@codesourcery.com>
8579 * call.c (build_op_delete_call): Ignore exception-specifications
8580 when looking for matching delete operators.
8581 * init.c (build_new_1): Compute whether or not the allocation
8582 function used is a placement allocation function or not, and
8583 communicate this information to build_op_delete_call.
8585 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
8587 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
8588 (build_vtbl_ref): Adjust.
8589 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
8590 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
8592 (unsupported_options): Correspondingly.
8594 * decl2.c (maybe_make_one_only): Check flag_weak, not
8595 supports_one_only().
8597 * cp-tree.def (START_CATCH_STMT): Lose.
8598 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
8599 * tree.c (cp_statement_code_p): Don't case it.
8600 * semantics.c (cp_expand_stmt): Likewise.
8601 * cp-tree.h (START_CATCH_TYPE): Lose.
8602 (HANDLER_TYPE): New.
8603 * except.c (expand_start_catch_block): Don't start any blocks.
8605 (expand_end_catch_block): Don't end any blocks.
8606 * parse.y (handler): Don't pass anything from finish_handler_parms
8608 * pt.c (tsubst_expr): Likewise.
8609 * semantics.c (begin_handler): Call note_level_for_catch here.
8610 (finish_handler_parms): Don't return anything.
8611 (genrtl_catch_block, begin_catch_block): Lose.
8612 (genrtl_handler): Call expand_start_catch here.
8614 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
8616 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
8617 (get_vtable_decl, build_vtt): Not here.
8619 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
8622 * optimize.c (update_cloned_parm): Copy addressability and other
8625 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8627 * pt.c (determine_specialization): Ignore artificial functions.
8629 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
8631 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
8632 (C_RID_CODE): Remove.
8633 * lex.c (cxx_init_options): Call set_identifier_size. Update.
8634 (init_parse): Don't do it here.
8636 2001-05-18 Diego Novillo <dnovillo@redhat.com>
8638 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
8639 function declaration to avoid stripping the symbol's attributes.
8641 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
8643 * decl.c (pushdecl): Adjust error string.
8644 (xref_tag): Adjust friend class injection warning. Remove the
8645 inherited name from the class shadowed scope.
8647 2001-05-17 Mark Mitchell <mark@codesourcery.com>
8649 * except.c (cp_protect_cleanup_actions): New function.
8650 (init_exception_processing): Don't set protect_cleanup_actions
8651 here. Do set lang_protect_cleanup_actions.
8653 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8655 * spew.c (read_token): Call yyerror on all unexpected tokens.
8657 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8659 * init.c (member_init_ok_or_else): Take a tree rather than
8661 (expand_member_init): Adjust.
8663 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
8665 * decl.c (duplicate_decls): Suppress warning about duplicate
8666 decls if the first decl is a friend.
8668 2001-05-12 Zack Weinberg <zackw@stanford.edu>
8670 * except.c (choose_personality_routine): Export. Add
8671 explanatory comment. Take an enum languages, not a boolean.
8672 (initialize_handler_parm): Adjust to match.
8673 * cp-tree.h: Prototype choose_personality_routine.
8674 * lex.c (handle_pragma_java_exceptions): New function.
8675 (init_cp_pragma): Register #pragma GCC java_exceptions.
8677 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8679 * method.c (build_mangled_C99_name): Remove unused prototype.
8681 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
8683 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
8684 * typeck.c (get_member_function_from_ptrfunc,
8685 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
8686 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
8688 Reverted Geoff Keating's 2001-05-03's patch.
8690 2001-05-11 Ira Ruben <ira@apple.com>
8692 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
8694 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
8696 * cp-tree.h (finish_label_expr, lookup_label): Delete.
8697 * parse.y: Update for '&&'; don't issue warning here.
8698 * semantics.c (finish_label_expr): Delete.
8700 2001-05-07 Mark Mitchell <mark@codesourcery.com>
8702 * splay-tree.h (splay_tree_max): New function.
8703 (splay_tree_min): Likewise.
8705 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
8707 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
8708 (pfn_vflag_identifier): Define.
8709 Update comment about layout of pointer functions.
8710 (build_ptrmemfunc1): Update prototype.
8711 (expand_ptrmemfunc_cst): Update prototype.
8712 * decl.c (initialize_predefined_identifiers): Initialize
8713 pfn_vflag_identifier.
8714 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
8715 an extra field to the type.
8716 * expr.c (cplus_expand_constant): Pass 'flag' between
8717 expand_ptrmemfunc_cst and build_ptrmemfunc1.
8718 * typeck.c (get_member_function_from_ptrfunc): When
8719 FUNCTION_BOUNDARY < 16, look at additional field to determine
8720 if a pointer-to-member is a real pointer or a vtable offset.
8721 (build_ptrmemfunc1): Add new parameter to contain extra field.
8722 (build_ptrmemfunc): Pass the extra field around.
8723 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
8724 (pfn_from_ptrmemfunc): Ignore the extra field.
8726 2001-05-03 Mark Mitchell <mark@codesourcery.com>
8728 * cp-tree.h (flag_inline_trees): Update documentation.
8729 * decl.c (init_decl_processing): Adjust handling of
8730 flag_inline_functions and flag_inline_trees to support -O3.
8731 (grokfndecl): Set DECL_INLINE on all functions if that's what
8733 (save_function_data): Clear DECL_INLINE in
8734 current_function_cannot_inline is non-NULL.
8735 * decl2.c (flag_inline_trees): Update documentation.
8737 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
8739 * dump.c (cp_dump_tree, USING_STMT case): New case.
8740 * tree.c (cp_statement_code_p): Add USING_STMT.
8741 * decl2.c (do_using_directive): Add the using directive statement.
8743 * tree.c (walk_tree): Reformat an if block.
8745 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8747 * decl.c (compute_array_index_type): Don't try to do anything with
8748 the indices when processing a template.
8750 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8752 * call.c: NULL_PTR -> NULL.
8753 * class.c: Likewise.
8756 * decl2.c: Likewise.
8757 * except.c: Likewise.
8760 * search.c: Likewise.
8762 * typeck.c: Likewise.
8763 * typeck2.c: Likewise.
8765 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8767 * decl2.c (do_using_directive): Revert previous patch.
8769 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8771 * cp-tree.def (USING_STMT): New statement node.
8772 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
8773 * decl2.c (do_using_directive): Add USING_STMT to statement
8774 tree. Don't emit errors when processing template decl.
8775 * pt.c (tsubst_expr, USING_STMT case): New case.
8776 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
8778 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8780 * call.c (build_new_op): Convert args from reference here.
8781 (build_conditional_expr): Don't convert here.
8783 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8785 * spew.c (last_token_id): New static variable.
8786 (read_token): Set it here.
8787 (yyerror): Use it here.
8789 2001-04-30 Richard Henderson <rth@redhat.com>
8791 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
8794 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8796 * gxxint.texi: Remove.
8797 * Make-lang.in: Remove all traces of gxxint.texi.
8799 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
8801 * decl2.c (start_static_initialization_or_destruction): Correct
8802 logic to handle the -fno-use-cxa-atexit case.
8804 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8806 * optimize.c (update_cloned_parm): New function.
8807 (maybe_clone_body): Use it. Update the `this' parameter too.
8809 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
8811 * decl2.c (unsupported_options): Add new-abi.
8812 * lang-options.h: Remove no longer supported options.
8814 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8816 * except.c (can_convert_eh): Don't check template parms,
8819 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8821 * optimize.c (maybe_clone_body): Copy parameter names and locations.
8823 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8825 * cp-tree.h (adjust_clone_args): Prototype new function.
8826 * class.c (adjust_clone_args): New function.
8827 * decl.c (start_function): Call it for in charge ctors.
8829 2001-04-26 Mark Mitchell <mark@codesourcery.com>
8831 * method.c (use_thunk): Make sure that thunks really are emitted
8834 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
8836 * mangle.c (write_chars): New macro.
8837 (hwint_to_ascii): New function
8838 (write_number): Use it.
8839 (write_integer_cst): Deal with really big numbers.
8841 2001-04-25 Mark Mitchell <mark@codesourcery.com>
8843 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
8846 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
8848 * decl.c (grokdeclarator): Set context of namespace scope
8851 2001-04-24 Zack Weinberg <zackw@stanford.edu>
8853 * cp/optimize.c: Include hashtab.h.
8854 (struct inline_data): Add tree_pruner.
8855 (expand_call_inline, expand_calls_inline): Use it when calling
8857 (optimize_function): Initialize and free tree_pruner.
8859 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8861 Lazy __FUNCTION__ generation.
8862 * cp-tree.def (FUNCTION_NAME): Remove.
8863 * cp-tree.h (function_name_declared_p): Remove.
8864 (cp_fname_init): Prototype.
8865 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
8866 don't call declare_function_name. Call start_fname_decls.
8867 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
8868 clobber the line number.
8869 (cp_fname_init): New function.
8870 (start_function): Call start_fname_decls.
8871 (finish_function): Call finish_fname_decls.
8872 * lex.c (reswords): Add slots for __FUNCTION__ et al.
8873 (rid_to_yy): Add mappings for __FUNCTION__ et al.
8874 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
8875 * parse.y (VAR_FUNC_NAME): New token.
8876 (primary): Add VAR_FUNC_NAME.
8877 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
8879 (tsubst, FUNCTION_NAME case): Remove.
8880 (tsubst_copy, FUNCTION_NAME case): Remove.
8881 (tsubst_expr, DECL_STMT case): Be careful with a
8882 DECL_PRETTY_FUNCTION_P.
8883 (instantiate_decl): Remove function_name_declared_p.
8884 * semantics.c (begin_compound_statement): Don't call
8885 declare_function_name here.
8886 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
8887 (finish_translation_unit): Call finish_fname_decls.
8888 (expand_body): Remove function_name_declared_p.
8889 * typeck2.c (digest_init): Allow any ERROR_MARK.
8891 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8893 * pt.c (tsubst_decl): Use VOID_TYPE_P.
8894 * semantics.c: Fix some typos.
8896 2001-04-23 Phil Edwards <pme@sources.redhat.com>
8898 * cp/decl2.c (flag_honor_std): Always initialize to 1.
8900 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8902 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
8904 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
8906 * except.c (build_throw): Wrap the initialization of the exception
8907 object in a MUST_NOT_THROW_EXPR.
8908 (do_free_exception): #if 0.
8910 2001-04-20 Mark Mitchell <mark@codesourcery.com>
8912 * cp-tree.h (finish_enum): Change prototype.
8913 * decl.c (finish_enum): Reorganize.
8914 * parse.y (structsp): Adjust calls to finish_enum.
8916 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
8918 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
8921 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
8923 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
8924 (layout_empty_base): Return at end flag.
8925 (build_base_field): Likewise.
8926 (build_base_fields): Likewise.
8927 (layout_virtual_bases): Don't add 1 to eoc value.
8928 (end_of_class): Use full size for empty bases.
8929 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
8930 empty bases. Don't add 1 to eoc value. Only add trailing padding
8931 if we're an empty class with no empty bases.
8932 (dump_class_hierarchy): Dump size and alignment.
8934 2001-04-20 Jakub Jelinek <jakub@redhat.com>
8936 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
8939 2001-04-20 Jakub Jelinek <jakub@redhat.com>
8941 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
8942 is found, look first if name does not match the structure name.
8944 2001-04-19 Mark Mitchell <mark@codesourcery.com>
8946 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
8948 (SET_DECL_LANGUAGE): New macro.
8949 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
8950 (pushdecl): Likewise.
8951 (build_library_fn_1): Likewise.
8952 (build_cp_library_fn): Likewise.
8953 (grokfndecl): Likewise.
8954 (grokvardecl): Mark `extern "C"' variables as having C linkage.
8955 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
8956 * lex.c (retrofit_lang_decl): Likewise.
8957 * mangle.c (mangle_decl_string): Don't mangle the names of
8958 variables declared with C language linkage.
8959 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
8961 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
8963 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
8964 flag_access_control from uninitialized storage.
8966 2001-04-15 Mark Mitchell <mark@codesourcery.com>
8968 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
8969 * mangle.c (write_pointer_to_member_type): Fix mangling of
8970 pointers to cv-qualified member function types.
8972 * init.c (build_delete): Create a SAVE_EXPR for the address if
8973 we're going to use it more than once.
8975 2001-04-13 Mark Mitchell <mark@codesourcery.com>
8977 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
8978 (expand_ptremfunc_cst): Change prototype.
8979 (delta2_from_ptrmemfunc): Remove.
8980 * expr.c (cplus_expand_constant): Adjust call to
8981 expand_ptrmemfunc_cst.
8982 * typeck.c (build_ptrmemfunc1): Simplify.
8983 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
8984 results in a constant.
8985 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
8986 (delta2_from_ptrmemfunc): Remove.
8987 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
8989 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
8991 * cp-tree.h (decl_namespace_list): New macro.
8992 (struct saved_scope): Add decl_ns_list.
8993 * decl.c (mark_saved_scope): Mark it.
8994 * decl2.c: Lose static decl_namespace_list.
8995 (init_decl2): Don't save it.
8997 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8999 * cp-tree.h (warn_return_type, yylex): Delete redundant
9002 * decl.c (current_class_depth, global_namespace): Likewise.
9004 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
9006 * repo.c (flag_use_repository): Likewise.
9008 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9010 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
9011 set_block, pushdecl, getdecls, gettags, init_decl_processing,
9012 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
9013 lvalue_or_else, print_lang_statistics, comp_target_types,
9014 unsigned_type, signed_type, signed_or_unsigned_type,
9015 build_function_call, mark_addressable, incomplete_type_error):
9016 Delete redundant declarations.
9018 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
9020 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
9021 (TYPE_ANONYMOUS_P): New macro.
9022 (TAGGED_TYPE_P): New macro.
9023 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
9024 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
9025 * tree.c (no_linkage_helper): Likewise.
9026 * semantics.c (begin_class_definition): Likewise.
9027 * pt.c (convert_template_argument): Likewise.
9028 * lex.c (check_for_missing_semicolon): Likewise.
9030 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9032 * class.c (dfs_unshared_virtual_bases): New function.
9033 (mark_primary_bases): Call it.
9034 (check_bases): Ignore virtual bases when determining
9037 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9039 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
9041 2001-04-11 Mark Mitchell <mark@codesourcery.com>
9043 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
9044 cloned function to the clone.
9046 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9048 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
9050 * semantics.c: Include expr.h.
9052 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
9054 * method.c (implicitly_declare_fn): Commonize code for copy ctor
9055 and assignment op. Set TREE_USED for parameter.
9057 2001-04-10 Mark Mitchell <mark@codesourcery.com>
9059 * class.c (find_final_overrider_data): Add `candidates'.
9060 (dfs_find_final_overrider): Don't issue error messages
9062 (find_final_overrider): Issue error messages here.
9063 (build_base_field): Don't warn about amgibuous direct bases here.
9064 (warn_about_ambiguous_direct_bases): New function.
9065 (layout_class_type): Use it.
9067 2001-04-10 Richard Henderson <rth@redhat.com>
9069 * typeck.c (build_array_ref): Push the array reference inside
9070 COMPOUND_EXPR and COND_EXPR.
9072 2001-04-05 Mark Mitchell <mark@codesourcery.com>
9074 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
9075 * decl.c (duplicate_decls): Adjust accordingly.
9076 (maybe_commonize_var): Likewise.
9077 (grokfndecl): Likewise.
9078 (start_function): Likewise.
9079 (start_method): Likewise.
9080 * decl2.c (key_method): Likewise.
9081 (import_export_decl): Likewise.
9082 * method.c (implicitly_declare_fn): Likewise.
9083 * optimize.c (maybe_clone_body): Likewise.
9085 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
9087 * lang-specs.h: Add __DEPRECATED.
9089 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
9091 * search.c (get_dynamic_cast_base_type): When building a new
9092 constant, set its type to ssizetype.
9094 2001-04-04 Jakub Jelinek <jakub@redhat.com>
9096 * optimize.c (expand_call_inline): Only add newly inlined statements
9099 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9101 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
9102 (OPERATOR_FORMAT): Likewise.
9103 (OPERATOR_TYPENAME_FORMAT): Likewise.
9104 * operators.def: Remove old name-mangling information.
9105 * decl.c (grok_op_properties): Adjust accordingly.
9106 * lex.c (init_operators): Likewise.
9107 * rtti.c (get_tinfo_decl): Issue error messages about types that
9110 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9112 * decl2.c (import_export_decl): Don't call import_export_class
9113 when processing an inline member function.
9114 * semantics.c (expand_body): Call import_export_decl before
9115 emitting inline functions.
9117 2001-03-28 Richard Henderson <rth@redhat.com>
9119 IA-64 ABI Exception Handling:
9120 * cp-tree.def (EH_SPEC_BLOCK): New.
9121 (MUST_NOT_THROW_EXPR): New.
9122 * cp-tree.h: Update changed function declarations.
9123 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
9124 (CPTI_CALL_UNEXPECTED): New.
9125 (struct cp_language_function): Rename x_eh_spec_try_block
9127 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
9128 * decl.c (current_binding_level): If no current function
9129 bindings, revert to scope_chain.
9130 (initialize_predefined_identifiers): Remove __cp_push_exception.
9131 (store_parm_decls): Use begin_eh_spec_block.
9132 (finish_function): Use finish_eh_spec_block.
9133 (mark_lang_function): Update for name changes.
9134 * decl2.c (finish_file): No mark_all_runtime_matches.
9135 * dump.c (cp_dump_tree): Handle new tree codes.
9136 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
9137 * except.c (catch_language_init, catch_language): Remove.
9138 (init_exception_processing): Don't set language code.
9139 Initialize call_unexpected_node, protect_cleanup_actions,
9140 eh_personality_libfunc, lang_eh_runtime_type.
9141 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
9142 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
9143 (prepare_eh_type): Split out type canonicalizations ...
9144 (build_eh_type_type): ... from here.
9145 (build_eh_type_type_ref): Remove.
9146 (mark_all_runtime_matches): Remove.
9147 (build_exc_ptr): New.
9148 (do_begin_catch, do_end_catch): New.
9149 (do_pop_exception): Remove.
9150 (build_terminate_handler): Remove.
9151 (choose_personality_routine): Split out language choice from ...
9152 (initialize_handler_parm): ... here.
9153 Use MUST_NOT_THROW_EXPR.
9154 (expand_start_catch_block): Use do_begin_catch. Simplify Java
9155 exception object handling.
9156 (expand_start_eh_spec, expand_end_eh_spec): Remove.
9157 (expand_exception_blocks, alloc_eh_object): Remove.
9158 (begin_eh_spec_block, finish_eh_spec_block): New.
9159 (do_allocate_exception, do_free_exception): New.
9160 (expand_throw): Merge into ...
9161 (build_throw): ... here. Update for abi.
9162 * expr.c (cplus_expand_expr): No expand_internal_throw.
9163 Handle MUST_NOT_THROW_EXPR.
9164 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
9165 * semantics.c (*) Update for except.h name changes.
9166 (genrtl_try_block): No protect_with_terminate.
9167 (genrtl_eh_spec_block): New.
9168 (genrtl_handler): Don't emit the goto here.
9169 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
9170 (genrtl_finish_function): Don't expand_exception_blocks.
9171 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
9173 2001-03-28 Richard Henderson <rth@redhat.com>
9175 * decl.c (struct named_label_list): Rename eh_region to
9176 in_try_scope, add in_catch_scope.
9177 (struct binding_level): Rename eh_region to is_try_scope,
9179 (note_level_for_try): Rename from note_level_for_eh.
9180 (note_level_for_catch): New.
9181 (poplevel): Copy both is_try_scope and is_catch_scope to
9182 the named_label_list struct.
9183 (check_previous_goto_1): Don't check for catch block via
9184 DECL_ARTIFICIAL; use in_try_scope instead.
9185 (check_goto): Likewise.
9186 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
9187 * except.c (expand_start_catch_block): Call note_level_for_catch.
9188 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
9190 2001-03-27 Richard Henderson <rth@redhat.com>
9192 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
9193 exceptions_via_longjmp.
9195 2001-03-27 Phil Edwards <pme@sources.redhat.com>
9197 * pt.c (check_default_tmpl_args): Make error messages clearer.
9199 2001-03-26 Phil Edwards <pme@sources.redhat.com>
9201 * error.c: Also undefine 'A' macro used for cp_printers definition.
9203 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9205 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9207 2001-03-26 Mike Yang <yang@research.att.com>
9208 Mark Mitchell <mark@codesourcery.com>
9210 * dump.c (dump_access): New function.
9211 (cp_dump_tree): Use it. Dump basetype information for class
9214 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9216 * Makefile.in (optimize.o): Depend on params.h.
9217 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
9218 (init_decl_processing): Set flag_no_inline when doing
9220 * optimize.c: Include params.h.
9221 (struct inline_data): Improve documentation of FNS. Add
9222 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
9223 (INSNS_PER_STMT): New macro.
9224 (remap_block): Use CLONING_P.
9225 (inlinable_function_p): Don't inline big functions.
9226 (expand_call_inline): Keep track of how much inlining we've done.
9227 (optimize_function): Set FIRST_INLINED_FN.
9228 (maybe_clone_body): Set CLONING_P.
9229 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
9231 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
9232 rest_of_compilation. Clear DECL_RTL for local variables
9234 (clear_decl_rtl): New function.
9236 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
9239 * cp-tree.h (skip_type_access_control,
9240 reset_type_access_control): Prototype.
9241 * decl.c (grokdeclarator): Access of friends is not checked.
9242 * parse.y (component_decl_list): Reset type access control.
9243 * semantics.c (decl_type_access_control): Clear
9244 current_type_lookups.
9245 (save_type_access_control): Don't save if not deferring.
9246 (skip_type_access_control, reset_type_access_control): New
9248 (begin_class_definition): Do type access control for basetypes.
9249 Start deferred access control.
9250 (finish_class_definition): Resume immediate access control if
9251 this is a local class.
9253 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9255 * class.c (add_method): Use memcpy/memmove, not bcopy.
9257 * decl.c (duplicate_decls): Likewise.
9259 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9261 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
9264 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9266 * decl.c (local_names): Define.
9267 (push_local_name): New.
9268 (grok_reference_init): Return init if initializing static reference
9269 variable with non-constant instead of emitting it.
9270 Move expand_static_init call to cp_finish_decl.
9271 (layout_var_decl): Call push_local_name.
9272 (maybe_commonize_var): Allow inlining functions even if they have
9273 static local variables, use comdat_linkage for them if flag_weak.
9274 (check_initializer): Call obscure_complex_init if
9275 grok_reference_init returned nonzero.
9276 (save_function_data): Clear x_local_names.
9277 (pop_cp_function_context): Free x_local_names.
9278 (mark_inlined_fns): Remove.
9279 (mark_lang_function): Mark x_local_names.
9280 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
9281 Mark inlined_fns as tree, remove call to mark_inlined_fns.
9282 * class.c (alter_access): Ensure DECL_ACCESS is never set if
9283 DECL_DISCRIMINATOR_P.
9284 * cp-tree.h (cp_language_function): Add x_local_names.
9285 (lang_decl_flags): Add discriminator into u2.
9286 (lang_decl_inlined_fns): Remove.
9287 (lang_decl): inlined_fns is now a TREE_VEC.
9288 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
9289 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
9290 TREE_VEC, not a custom structure.
9291 (optimize_function): Likewise.
9292 * mangle.c (discriminator_for_local_entity): Discriminate among
9293 VAR_DECL local entities.
9294 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
9297 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
9299 Add support for Java interface method calls.
9300 * cp-tree.h (struct lang_type): Add java_interface flag.
9301 (TYPE_JAVA_INTERFACE): New macro.
9302 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
9303 by setting TYPE_JAVA_INTERFACE.
9304 * call.c (java_iface_lookup_fn): New static.
9305 (build_over_call): If calling a method declared in a
9306 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
9307 expression which resolves the function address.
9308 (build_java_interface_fn_ref): New function.
9310 2001-03-22 Richard Henderson <rth@redhat.com>
9312 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
9313 * except.c: Don't include it.
9315 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
9316 based on an idea from Joe Buck <jbuck@synopsys.com>
9318 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
9320 (data_def, component_decl): Add reductions to bad_decl.
9322 2001-03-22 Jakub Jelinek <jakub@redhat.com>
9324 * method.c (do_build_assign_ref): Don't use build_modify_expr for
9325 anonymous aggregates, since they don't have assignment operator
9327 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
9328 assignment operators for anonymous structure fields.
9330 2001-03-21 Jason Merrill <jason@redhat.com>
9332 * pt.c (instantiate_decl): Abort if we see a member constant
9333 instantiation that doesn't already have its initializer.
9334 Downgrade explicit instantiation without definition to pedwarn.
9336 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
9337 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
9338 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
9340 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
9341 (pending_vtables): Remove.
9342 * decl2.c (pending_vtables): Remove.
9343 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
9344 CLASSTYPE_VTABLE_NEEDS_WRITING.
9345 (import_export_class): Likewise.
9346 (init_decl2): Don't mark pending_vtables.
9347 * lex.c (handle_pragma_vtable): Just sorry.
9348 * pt.c (instantiate_class_template): Don't mess with
9349 CLASSTYPE_VTABLE_NEEDS_WRITING.
9350 (mark_class_instantiated): Likewise.
9351 * ptree.c (print_lang_type): Don't print it.
9352 * semantics.c (begin_class_definition): Don't set it.
9354 * pt.c (template_tail): Replace with last_pending_template.
9355 (maybe_templates, maybe_template_tail): Remove.
9356 (add_pending_template): Adjust.
9357 (instantiate_pending_templates): Adjust.
9359 * cp-tree.h (struct saved_scope): Remove lang_stack field.
9360 (current_lang_stack): Remove.
9361 * decl.c (maybe_push_to_top_level): Don't initialize it.
9362 (duplicate_decls): Use current_lang_depth.
9363 (xref_basetypes): Likewise.
9364 * class.c (current_lang_depth): New fn.
9365 (push_lang_context): Use more varray functionality.
9366 (pop_lang_context): Likewise.
9368 * error.c (GLOBAL_THING): Always use '__'.
9370 2001-03-21 Mark Mitchell <mark@codesourcery.com>
9372 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
9374 * mangle.c (mangle_decl_string): Mangle the names of overloaded
9375 operators, even when they have `extern "C"' linkage.
9377 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9379 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
9380 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9381 where it's not necessary.
9382 (add_method): Remove optimization involving comparison of
9383 DECL_ASSEMBLER_NAME.
9384 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
9385 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9386 where it's not necessary.
9387 (check_methods): Likewise.
9388 (build_clone): Likewise.
9389 (built_vtt): Likewise.
9390 * cp-tree.h (DECL_NEEDED_P): Likewise.
9391 * decl.c (pushtag): Likewise.
9392 (duplicate_decls): Likewise.
9393 (pushdecl): Likewise.
9394 (builtin_function): Likewise.
9395 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
9396 (build_cp_library_fn): Likewise.
9397 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
9398 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9399 where it's not necessary.
9400 (make_rtl_for_nonlocal_decl): Likewise.
9401 (cp_finish_decl): Likewise.
9402 (grokfndecl): Likewise.
9403 (grokvardecl): Likewise.
9404 (grokdeclarator): Likewise.
9405 (start_function): Likewise.
9406 (cp_missing_return_ok_p): Likewise.
9407 * decl2.c (grokclassfn): Likewise.
9408 (check_classfn): Likewise.
9409 (finish_static_data_member_decl): Likewise.
9410 (grokfield): Likewise.
9411 * error.c (GLOBAL_IORD_P): Remove.
9412 (dump_global_iord): Improve output.
9413 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
9414 * except.c (nothrow_libfn_p): Summarily reject any function not in
9416 * init.c (build_java_class_ref): Don't explicitly set
9417 DECL_ASSEMBLER_NAME after calling mangle_decl.
9418 * mangle.c (mangle_decl_string): Handle extern "C" functions.
9419 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
9420 * method.c (set_mangled_name_for_decl): Don't explicitly set
9421 DECL_ASSEMBLER_NAME after calling mangle_decl.
9422 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
9423 IDENTIFIER_GLOBAL_VALUE for the thunk.
9424 * pt.c (set_mangled_name_for_template_decl): Remove.
9425 (check_explicit_specialization): Don't use it.
9426 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
9427 (tsubst_friend_function): Likewise.
9428 (tsubst_decl): Likewise.
9429 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
9430 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
9431 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9432 where it's not necessary.
9433 (tinfo_base_init): Likewise.
9434 (create_real_tinfo_var): Likewise.
9435 * search.c (looup_field_1): Likewise.
9436 * semantics.c (finish_named_return_value): Likewise.
9437 * tree.c (init_tree): Set lang_set_decl_assembler_name.
9439 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
9441 Correct semantics restrictions checking in throw-expression.
9442 * except.c (is_admissible_throw_operand): New function.
9443 (build_throw): Use it.
9445 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9447 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
9450 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9452 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9453 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
9454 * decl.c (duplicate_decls): Likewise.
9455 (builtin_function): Likewise.
9456 (build_library_fn): Likewise.
9457 (build_cp_library_fn): Likewise.
9458 (check_initializer): Likewise.
9459 (cp_finish_decl): Likewise.
9460 * decl2.c (grokfield): Likewise.
9461 (grok_function_init): Remove #if 0'd code.
9462 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9463 * friend.c (do_friend): Likewise.
9464 * init.c (get_temp_regvar): Likewise.
9465 * method.c (make_thunk): Likewise.
9466 * pt.c (tsubst_friend_function): Likewise.
9467 (tsubst_decl): Likewise.
9468 (regenerate_decl_from_template): Likewise.
9469 * semantics.c (genrtl_named_return_value): Likewise.
9470 (expand_body): Likewise.
9471 (genrtl_finish_function): Likewise.
9472 * tree.c (cp_tree_equal): Likewise.
9474 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
9476 * call.c (convert_like_real): Add extra semantics to INNER
9477 parameter. Don't convert to temporary if a user conversion
9478 gives us an lvalue that we're about to bind to a reference.
9479 Set INNER to indicate pending reference binding on recursive
9482 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9484 * cp/lex.c: Delete duplicate pending_lang_change.
9486 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9488 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
9490 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
9491 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
9493 2001-03-09 Zack Weinberg <zackw@stanford.edu>
9495 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
9497 2001-03-08 Stan Shebs <shebs@apple.com>
9499 * cp-tree.h (set_identifier_local_value): Remove unused decl.
9501 2001-03-06 Zack Weinberg <zackw@stanford.edu>
9503 * spew.c: Remove references to CPP_OSTRING.
9505 2001-03-06 Andrew Haley <aph@redhat.com>
9507 * typeck.c (convert_arguments): Check that we have an fndecl.
9509 2001-03-05 Andrew Haley <aph@redhat.com>
9511 * typeck.c (convert_arguments): Don't do ellipsis conversion for
9512 __built_in_constant_p.
9514 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9516 * typeck.c (build_static_cast): Allow enum to enum conversions
9519 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9521 * class.c (check_field_decls): Pointers to member do not a
9522 non-pod struct make, as per DR 148.
9524 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9526 * call.c (joust): cp_pedwarn when using gnu extension concerning
9527 worst conversion sequences.
9529 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9531 * decl.c: Replace all uses of 'boolean' with 'bool'.
9533 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9535 * lang-specs.h: Add zero initializer for cpp_spec field to
9536 all array elements that need one. Don't put an #ifdef inside
9537 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
9540 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9542 Implement using decls inside template functions.
9543 * decl2.c (validate_nonmember_using_decl): Don't special case
9544 fake_std_node in the global namespace. Don't reject early when
9545 processing a template.
9546 (do_local_using_decl): Add to statement tree. Don't do further
9547 processing when building a template.
9548 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
9550 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9552 * decl2.c (do_nonmember_using_decl): Don't complain if we find
9553 same function. Do complain about ambiguating extern "C"
9556 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
9558 Remove floating point and complex type template constant parms.
9559 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
9560 COMPLEX_TYPE extensions.
9561 (invalid_nontype_parm_type_p): Likewise.
9563 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
9565 * except.c (call_eh_info): Revert "match_function"'s type.
9567 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
9569 Fix ctor vtable vcall offsets.
9570 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
9571 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
9572 (get_matching_base): Remove.
9573 (get_original_base): New function.
9574 (build_vtbl_initializer): Initialize vid.rtti_binfo.
9575 Use a virtual thunk for a ctor vtable with an index
9576 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
9577 primary base within a constructor vtable. Only set
9578 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
9579 when primary base has been lost.
9580 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
9582 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
9584 * call.c (joust): Ensure more_specialized()'s argument length
9585 parameter has correct value for constructors.
9587 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
9589 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
9591 * decl.c (mark_inlined_fns): Prototype.
9593 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9595 * spew.c (yylex): Correct handling of friends.
9597 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9599 * mangle.c (write_encoding): Pass write_function_type the
9600 FUNCTION_DECL for the function being encoded.
9601 (write_function_type): Pass it along to write_bare_function_type.
9602 (write_bare_function_type): Pass it along to write_method_parms.
9603 (write_method_parms): Don't mangle the compiler-generated
9604 parameters to a constructor or destructor.
9606 2001-02-22 Andreas Jaeger <aj@suse.de>
9608 * optimize.c: Include toplev.h for
9609 note_deferral_of_defined_inline_function prototype.
9611 2001-02-22 Jakub Jelinek <jakub@redhat.com>
9613 * cp-tree.h (struct lang_decl_inlined_fns): New.
9614 (struct lang_decls): Add inlined_fns.
9615 (DECL_INLINED_FNS): New macro.
9616 * optimize.c (struct inline_data): Add inlined_fns.
9617 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
9618 (inlinable_function_p): Likewise, fix typo in comment,
9619 function is not inlinable if it already inlined function currently
9621 (expand_call_inline): Add fn to inlined_fns if necessary.
9622 (optimize_function): Initialize inlined_fns.
9623 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
9624 * decl.c (mark_inlined_fns): New function.
9625 (lang_mark_tree): Call it.
9627 2001-02-21 Jason Merrill <jason@redhat.com>
9629 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
9630 (DECL_UNINLINABLE): Move to middle-end.
9632 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
9633 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
9634 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
9635 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
9636 parms and outer BLOCK. note_deferral_of_defined_inline_function.
9638 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
9641 2001-02-19 Mark Mitchell <mark@codesourcery.com>
9643 * decl2.c (set_decl_namespace): Allow explicit instantiations in
9646 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9648 * optimize.c (expand_call_inline): Don't walk subtrees of type
9651 2001-02-18 Mark Mitchell <mark@codesourcery.com>
9653 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
9656 2001-02-18 Jason Merrill <jason@redhat.com>
9658 Do put the VTT parameter in DECL_ARGUMENTS.
9659 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
9660 (current_vtt_parm): New macro.
9661 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
9662 (DECL_HAS_VTT_PARM_P): New macro.
9663 (DECL_VTT_PARM): Remove.
9664 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
9665 * decl.c (duplicate_decls): Only copy the operator code if
9667 (start_function): Set current_vtt_parm.
9668 (lang_mark_tree): Don't mark vtt_parm.
9669 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
9670 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
9671 * class.c (build_clone): Maybe remove the VTT parm.
9672 * optimize.c (maybe_clone_body): Set up the VTT parm.
9673 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
9674 * call.c (build_over_call): Just allow the VTT arg.
9675 * method.c (make_thunk): Don't set DECL_VTT_PARM.
9676 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
9677 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
9678 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
9679 * error.c (dump_function_decl): Likewise.
9680 * call.c (build_user_type_conversion_1, convert_like_real): Abort
9681 if we try to call a constructor with in-charge or VTT parms.
9682 * method.c (skip_artificial_parms_for): New fn.
9683 * call.c (add_function_candidate, build_over_call): Call it.
9684 * call.c (build_new_method_call): Use current_vtt_parm.
9685 * init.c (expand_virtual_init): Likewise.
9686 * class.c (same_signature_p): No longer static.
9687 * cp-tree.h: Declare it.
9688 * search.c (look_for_overrides_r): Use it.
9690 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9692 * cp-tree.h (new_abi_rtti_p): Remove.
9693 (name_mangling_version): Likewise.
9694 (flag_do_squangling): Likewise.
9695 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
9696 * decl.c (grokfndecl): Likewise.
9697 * decl2.c (name_mangling_version): Remove.
9698 (flag_do_squangling): Likewise.
9699 (lang_f_options): Remove `squangle'.
9700 (unsupported_options): Add `squangle'.
9701 (cxx_decode_option): Issue a warning about uses of
9702 -fname-mangling-version.
9703 (finish_file): Remove old ABI support.
9704 * pt.c (check_explicit_specialization): Likewise.
9705 (tsubst_decl): Likewise.
9706 * rtti.c (init_rtti_processing): Likewise.
9707 (build_headof): Likewise.
9708 (get_tinfo_decl_dynamic): Likewise.
9709 (tinfo_from_decl): Likewise.
9710 (build_dynamic_cast_1): Likewise.
9711 (synthesize_tinfo_var): Likewise.
9712 * init.c (build_new): Allow enumeration types for the array-bounds
9713 in a direct-new-declarator.
9715 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
9717 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
9718 TREE_PROTECTED from the template being specialized.
9720 2001-02-17 Jason Merrill <jason@redhat.com>
9722 * decl2.c (build_artificial_parm): Set TREE_READONLY.
9724 * decl.c (bad_specifiers): Allow throw specs on things with
9725 pointer-to-function or -member-function type.
9726 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
9729 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9731 * call.c (check_dtor_name): Handle template names correctly.
9733 2001-02-16 Jason Merrill <jason@redhat.com>
9735 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
9736 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
9737 * optimize.c (maybe_clone_body): Don't substitute it.
9738 * call.c (build_new_method_call): Check in_chrg instead.
9739 * init.c (expand_virtual_init): Likewise.
9741 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
9743 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
9744 class-type introduces at least a type-name.
9746 2001-02-16 Jakub Jelinek <jakub@redhat.com>
9748 * call.c (convert_like_real): Create a temporary for non-lvalue.
9750 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
9752 * cp-tree.h: Fix typos in comments.
9754 2001-02-16 Jason Merrill <jason@redhat.com>
9756 * optimize.c (remap_block): If we're compiling a clone, pass the
9757 new block to insert_block.
9759 2001-02-16 Mark Mitchell <mark@codesourcery.com>
9761 * semantics.c (finish_asm_stmt): Robustify.
9763 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9765 * pt.c (push_template_decl_real): Don't remangle the name of a
9768 2001-02-15 Jim Meyering <meyering@lucent.com>
9770 * Make-lang.in (c++.install-common): Depend on installdirs.
9771 (c++.install-info): Likewise.
9772 (c++.install-man): Likewise.
9774 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9776 * typeck2.c (build_m_component_ref): Robustify.
9778 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
9780 * friend.c (do_friend): Don't take the nested [template] class
9781 into account when deciding whether to warn about the friend
9782 function not referring to a template function.
9784 2001-02-14 Jakub Jelinek <jakub@redhat.com>
9786 * typeck.c (build_unary_op): Clarify error message.
9788 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
9790 * parse.y (component_constructor_declarator): allow optional
9791 parentheses around constructor class name.
9793 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9795 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
9797 * init.c (emit_base_init): Remove incorrect comment about
9799 * method.c (make_thunk): Fix comment alignment.
9801 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9803 Kill remnants of this is variable.
9804 * cp-tree.h (flag_this_is_variable): Remove.
9805 * decl2.c (flag_this_is_variable): Remove.
9806 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
9807 (build_vbase_path): The path is non-static, even in a cdtor.
9808 (resolves_to_fixed_type_p): Add additional return value.
9809 * search.c (init_vbase_pointers): Adjust.
9810 * tree.c (lvalue_p_1): Adjust.
9811 * typeck.c (mark_addressable): Adjust.
9813 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9815 * pt.c (unify): Don't check cv quals of array types.
9817 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9819 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
9820 check whether we already have the type.
9822 2001-02-13 Mark Mitchell <mark@codesourcery.com>
9824 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
9825 * call.c (build_op_delete_call): Simplify to remove duplicate
9827 * class.c (clone_function_decl): Don't build the deleting variant
9828 of a non-virtual destructor.
9829 * decl.c (finish_destructor_body): Don't call delete if this is a
9830 non-virtual destructor.
9831 * init.c (build_delete): Explicitly call `operator delete' when
9832 deleting an object with a non-virtual destructor.
9834 2001-02-13 Jason Merrill <jason@redhat.com>
9836 * lang-specs.h: Add more __EXCEPTIONS.
9838 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9840 * typeck2.c (process_init_constructor): Check
9841 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
9843 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9845 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
9846 Remove spurious information in comment. Allow further
9847 adjustments of REFERENCE_TYPE args.
9849 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9851 * errfn.c (cp_deprecated): Tweak diagnostic text.
9852 * parse.y (new_initializer): Deprecate initializer lists
9855 2001-02-12 Mark Mitchell <mark@codesourcery.com>
9857 Remove old ABI support.
9859 2001-02-11 Mark Mitchell <mark@codesourcery.com>
9861 * decl2.c (flag_vtable_thunks): Always set it to 1.
9862 (flag_new_abi): Likewise.
9863 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
9865 * Makefile.in (g++spec.o): Fix typo.
9867 2001-02-09 Jason Merrill <jason@redhat.com>
9869 * lang-specs.h: Restore definition of __EXCEPTIONS.
9871 2001-02-08 Jason Merrill <jason@redhat.com>
9873 * search.c (shared_member_p): New function.
9874 (lookup_field_r): Use it.
9875 * cp-tree.h (SHARED_MEMBER_P): Remove.
9877 * method.c (process_overload_item): Handle template-dependent array
9879 * pt.c (type_unification_real): If we end up with undeduced nontype
9882 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
9885 * typeck2.c (friendly_abort): Don't say anything if we have
9886 earlier errors or sorries.
9888 * decl.c (check_tag_decl): Notice attempts to redefine bool and
9889 wchar_t. Ignore if in_system_header.
9891 * decl.c (maybe_push_cleanup_level): New fn...
9892 (start_decl_1): ...split out from here.
9893 * cvt.c (build_up_reference): Use it.
9894 * cp-tree.h: Declare it.
9896 2001-02-07 Mark Mitchell <mark@codesourcery.com>
9898 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
9901 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
9903 * pt.c (lookup_template_class): Make sure it's a primary
9904 template or template_template_parm when called from the parser.
9905 (instantiate_template_class): Add assertion.
9907 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
9909 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
9910 from error_mark_node.
9912 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
9914 Fix specification and implementation bugs in V3 ABI
9915 construction vtables.
9916 * cp-tree.h (flag_dump_class_layout): New flag.
9917 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
9918 (BINFO_LOST_PRIMARY_P): New flag.
9919 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
9920 (BINFO_PRIMARY_MARKED_P): Rename to ...
9921 (BINFO_PRIMARY_P): ... here.
9922 (binfo_via_virtual): New prototype.
9923 * decl2.c (flag_dump_class_layout): New flag.
9924 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
9925 use `=' as a file name separator.
9926 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
9928 (build_vtbl_address): If this is a virtual primary base, then
9929 get the vtbl of what it is ultimately primary for.
9930 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
9931 for BINFO_PRIMARY_P.
9932 (dfs_skip_nonprimary_vbases_markedp): Likewise.
9933 (get_shared_vbase_if_not_primary): Likewise.
9934 (dfs_get_pure_virtuals): Likewise.
9935 (expand_upcast_fixups): Likewise.
9936 (fixup_virtual_upcast_offsets): Likewise.
9937 (dfs_find_vbase_instance): Likewise.
9938 (find_vbase_instance): Likewise.
9939 (binfo_from_vbase): Adjust comment to reflect reality.
9940 (binfo_via_virtual): New function.
9941 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
9942 for binfo walking during VTT construction.
9943 (dfs_mark_primary_bases): Remove.
9944 (force_canonical_binfo_r): New function.
9945 (force_canonical_binfo): New function.
9946 (mark_primary_virtual_base): New function.
9947 (mark_primary_bases): Walk in inheritance graph order, use
9948 mark_primary_virtual_base.
9949 (determine_primary_base): Use some more intermediate variables.
9950 (dfs_find_final_overrider): Don't check for overriding along a
9952 (dfs_modify_vtables): Walk into primary virtual bases too.
9953 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
9954 (build_base_fields): Likewise.
9955 (dfs_set_offset_for_unshared_vbases): Likewise.
9956 (layout_virtual_bases): Likewise.
9957 (end_of_class): Likewise.
9958 (finish_struct_1): Call dump_class_hierarchy, if requested.
9959 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
9960 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
9961 (dump_class_hierarchy): Add file parameter. Append to file, if
9963 (finish_vtbls): Adjust accumulate_vtbl_inits call.
9964 Use canonical base for virtual bases.
9965 (build_vtt): Add more comments. Adjust build_vtt_inits call.
9966 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
9967 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
9968 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
9970 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
9971 from DATA. We want virtual primary bases and all bases via virtual.
9972 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
9973 virtual base when not a construction vtable.
9974 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
9975 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
9976 Use canonical bases when processing virtual bases.
9977 (accumulate_vtbl_inits): We're interested in any base via a
9979 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
9980 within a construction vtable, determine what is being overridden.
9981 (build_vtbl_initializer): Add more comments
9982 (add_vcall_offset_vtbl_entries_1): Adjust comment.
9983 (build_rtti_vtbl_entries): Check if the base has lost its
9986 2001-02-05 Mark Mitchell <mark@codesourcery.com>
9988 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
9990 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9992 * decl.c (pushdecl): Call abort instead of fatal.
9993 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
9994 * init.c (build_new_1): Likewise.
9995 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
9996 * decl.c (build_typename_type): hash_table_init now returns void.
9997 decl.c (init_decl_processing): Make an error non-fatal.
9999 2001-02-04 Mark Mitchell <mark@codesourcery.com>
10001 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
10003 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
10004 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
10005 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10006 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
10007 * decl.c (maybe_commonize_var): Use the new name-mangling where
10009 * decl2.c (comdat_linkage): Enhance comments. Make all
10010 compiler-generated things static, if COMDAT is not available.
10011 (get_tinfo_decl): Do not make typeinfo objects that belong in the
10013 (tinfo_base_init): Use the correct mangled name for typeinfo
10014 strings, and push them into the global scope.
10015 (typeinfo_in_lib_p): New function.
10016 (synthesize_tinfo_var): Use it.
10017 (create_real_tinfo_var): Likewise.
10019 2001-02-03 Jakub Jelinek <jakub@redhat.com>
10021 * decl.c (push_class_binding): Use context_for_name_lookup instead
10022 of CP_DECL_CONTEXT.
10023 * search.c (context_for_name_lookup): Remove static. Check for NULL
10024 context in the loop.
10025 * cp-tree.h (context_for_name_lookup): Add prototype.
10027 2001-02-02 Jakub Jelinek <jakub@redhat.com>
10029 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
10030 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
10032 * call.c (convert_class_to_reference, build_user_type_conversion_1,
10033 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
10035 2001-02-02 Mark Mitchell <mark@codesourcery.com>
10037 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
10038 of macros used when compiling g++spec.c.
10039 * g++spec.c (lang_specific_driver): Link with the shared
10042 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
10044 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
10045 make_reference_declarator, make_call_declarator), method.c
10046 (implicitly_declare_fn), parse.y (namespace_using_decl,
10047 notype_unqualified_id, expr_or_declarator, new_type_id,
10048 after_type_declarator, direct_after_type_declarator,
10049 notype_declarator, complex_notype_declarator,
10050 complex_direct_notype_declarator, qualified_id,
10051 notype_qualified_id, overqualified_id, direct_new_declarator,
10052 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
10053 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
10054 instead of build_parse_node.
10056 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10058 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
10059 (minus_one_node): Moved to top level gcc directory. Renamed
10060 to integer_minus_one_node.
10062 * init.c (init_init_processing): Don't set minus_one_node.
10063 (build_vec_init): Use integer_minus_one_node.
10065 * rtti.c (get_tinfo_decl_dynamic): Likewise.
10067 2001-01-28 Jakub Jelinek <jakub@redhat.com>
10069 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
10070 identical and they would be replaced with constant, remove
10071 MODIFY_EXPR from the tree.
10073 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10075 * Make-lang.in: Remove all dependencies on defaults.h.
10076 * call.c: Don't include defaults.h.
10077 * decl.c: Likewise.
10078 * decl2.c: Likewise.
10079 * except.c: Likewise.
10081 * rtti.c: Likewise.
10082 * tree.c: Likewise.
10083 * typeck.c: Likewise.
10085 2001-01-25 Jakub Jelinek <jakub@redhat.com>
10087 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
10088 operators even in "C" linkage.
10089 * method.c (set_mangled_name_for_decl): Likewise.
10090 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
10091 overloaded operators in "C" linkage.
10093 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10095 * pt.c (tsubst_decl): Remove IN_DECL parameter.
10096 (tsubst_arg_types): Check parameter is not void.
10097 (tsubst): Adjust tsubst_decl call.
10099 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10101 * call.c (add_builtin_candidate): Quote std properly, from
10104 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10106 * pt.c (check_explicit_specialization): Clone constructors and
10109 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10111 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
10112 indicates anything special about template depth. Make sure we
10113 only count the user visible template classes.
10115 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10117 * call.c (build_conv): Typo in comment.
10118 (add_builtin_candidate): Add more explanation.
10119 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
10120 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
10121 when we have enumeral types.
10122 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
10123 candidates for relops and eqops.
10124 (joust): Simplify control flow. Allow a non-template user
10125 function to hide a builtin.
10127 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
10129 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
10130 (more_specialized): Add deduction parameter.
10131 * call.c (joust): Adjust more_specialized call.
10132 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
10133 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
10134 (get_bindings_order): Remove.
10135 (get_bindings_real): Add DEDUCE parameter.
10136 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
10137 REFERENCE_TYPE jig for DEDUCE_ORDER.
10138 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
10139 maybe_adjust_types_for_deduction.
10140 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
10142 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
10143 (check_cv_quals_for_unify): Use new unify qualifier flags.
10144 (unify): Clear new unify qualifier flags.
10145 (get_bindings_real): Add DEDUCE parameter.
10146 (get_bindings): Adjust call to get_bindings_real.
10147 (get_bindings_overload): Likewise.
10148 (most_specialized_instantiation): Adjust call to
10151 2001-01-19 Jason Merrill <jason@redhat.com>
10153 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
10155 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
10158 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
10160 * decl2.c (arg_assoc_class): Fix double iteration logic.
10162 2001-01-19 Jason Merrill <jason@redhat.com>
10164 * init.c (build_delete): Always call convert_force to strip cv-quals.
10166 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
10167 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
10168 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
10170 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10172 * search.c (get_vbase_1): Count only virtual bases.
10174 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10176 * class.c (duplicate_tag_error): Robustify flag clearing.
10178 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10180 * cp-tree.h (lookup_template_class): Add complain parm.
10181 * decl.c (lookup_namespace_name): Adjust call to
10182 lookup_template_class.
10183 (make_typename_type): Likewise.
10184 * semantics.c (finish_template_type): Likewise.
10185 * pt.c (lookup_template_class): Add complain parm. Adjust.
10186 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
10187 (tsubst): Likewise.
10189 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10191 * pt.c (copy_default_args_to_explicit_spec): Preserve
10192 object's CV quals. Reorganize.
10194 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10196 * typeck.c (build_modify_expr): Say `initialization' for
10198 * init.c (build_default_init): Convert to enumeral type, if
10201 2001-01-18 Jakub Jelinek <jakub@redhat.com>
10203 * parse.y (nomods_initdcl0): Properly set things up for
10206 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10208 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
10209 (type_unification_real): Set it.
10212 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10214 * decl.c (finish_destructor_body): Convert to vbase pointer here.
10216 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10218 * semantics.c (begin_class_definition): Check we're not inside a
10219 template parm list.
10221 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10223 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
10226 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10228 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
10229 * call.c (build_over_call): Add comment.
10231 2001-01-16 Daniel Berlin <dberlin@redhat.com>
10233 * cvt.c (ocp_convert): Handle vector type conversion
10234 * typeck2.c (digest_init): Handle vector type initializations
10236 2001-01-16 Phil Edwards <pme@sources.redhat.com>
10238 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
10241 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10243 * pt.c (check_nontype_parm): Rename to ...
10244 (invalid_nontype_parm_type_p): ... here.
10245 (process_template_parm): Adjust.
10246 (convert_template_argument): Adjust.
10248 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10250 * pt.c (check_nontype_parm): New function.
10251 (process_template_parm): Use it.
10252 (convert_template_argument): Use it.
10253 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
10256 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
10258 * tree.c: Add defaults.h
10259 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
10260 * Make-lang.in (cp/tree.o): Add defaults.h.
10262 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10264 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
10266 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10268 * g++.1: Change to be ".so man1/gcc.1".
10270 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10272 * Make-lang.in (c++.info, c++.install-info): Build and install g++
10274 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
10275 ($(srcdir)/cp/g++int.info): New target.
10276 * gxxint.texi: Add info directory entry. Use @@ in email address.
10277 * .cvsignore: Update.
10279 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10281 * typeck.c (build_c_cast): Do template processing earlier.
10282 Always pedwarn on array casts.
10284 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10286 * friend.c (make_friend_class): Make sure a templated class is
10287 actually a template.
10289 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10291 * decl2.c (get_guard): Set linkage from guarded decl.
10293 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10295 * call.c (convert_default_arg): Check for unprocessed
10297 * cp-tree.h (replace_defarg): Move to spew.c.
10298 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
10299 spew.c, which is where they really are.
10300 (done_pending_defargs): Declare.
10301 (unprocessed_defarg_fn): Declare.
10302 * decl.c (replace_defarg): Move to spew.c
10303 * parse.y (structsp): Call done_pending_defargs.
10304 * spew.c (defarg_fns): Rearrange list structure.
10305 (defarg_fnsdone): New static variable.
10306 (defarg_depfns): New static variable.
10307 (init_spew): Adjust.
10308 (add_defarg_fn): Store the type in TREE_TYPE.
10309 (do_pending_defargs): Detect and deal with ordering constraints
10311 (done_pending_defargs): New function.
10312 (unprocessed_defarg_fn): New function.
10313 (replace_defarg): Moved from decl.c. Robustify. Don't save
10314 if circularity detected.
10316 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10318 * pt.c (unify): Check array has a domain, before checking
10319 whether it is variable sized.
10321 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10323 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
10324 parameters with pointers to arrays of unknown bound.
10326 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10328 * parse.y (template_parm_header, template_spec_header): New
10329 reductions. Split out from ...
10330 (template_header): ... here. Use them.
10331 (template_template_parm): Use template_parm_header.
10332 * semantics.c (finish_template_template_parm): Add assert.
10334 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10336 * mangle.c (write_builtin_type): Fix thinko.
10338 * pt.c (copy_default_args_to_explicit_spec_1): New function.
10339 (copy_default_args_to_explicit_spec): Likewise.
10340 (check_explicit_specialization): Use it.
10342 * class.c (finish_struct_1): Remove last argument in call to
10343 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10344 * decl.c (builtin_function): Likewise.
10345 (build_cp_library_fn): Likewise.
10346 (check_initializer): Likewise.
10347 (make_rtl_for_nonlocal_decl): Likewise.
10348 (cp_finish_decl): Likewise.
10349 (start_function): Likewise.
10350 * decl2.c (finish_anon_union): Likewise.
10351 * friend.c (do_friend): Likewise.
10352 * init.c (build_java_class_ref): Likewise.
10353 * method.c (make_thunk): Likewise.
10354 * pt.c (tsubst_friend_function): Likewise.
10355 * semantics.c (expand_body): Likewise.
10357 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10359 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
10360 looking at DECL_CLONED_FUNCTION for non-functions.
10362 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10364 * error.c (dump_template_parameter): Use parm to determine how
10365 to print default value.
10367 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10369 * class.c (duplicate_tag_error): Clear more flags.
10371 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10373 * call.c (build_new_method_call): Use binfo_for_vbase.
10375 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
10377 * cp-tree.h (flag_cond_mismatch): Don't declare.
10378 * decl2.c (flag_cond_mismatch): Don't define.
10379 (lang_f_options): Remove cond-mismatch.
10380 (unsupported_options): Add cond-mismatch.
10382 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
10384 * class.c (handle_using_decl): Reject using of constructor name
10385 of sourcing class. Allow injecting of a method with same name as
10386 nested class. Fixup error messages.
10388 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
10390 * decl2.c (lang_decode_option): Handle -Wformat=2.
10392 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10394 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
10395 initialized_in_class.
10396 (DECL_DEFINED_IN_CLASS_P): Rename to ...
10397 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
10398 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
10399 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
10400 * pt.c (check_default_tmpl_args): Adjust for
10401 DECL_INITIALIZED_IN_CLASS_P.
10402 (instantiate_class_template): Likewise.
10403 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
10405 * class.c (finish_struct): Constify saved_filename.
10407 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10409 * class.c (duplicate_tag_error): Adjust diagnostic.
10410 (finish_struct): Locally set location to start of struct.
10411 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
10413 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10415 * decl.c (struct binding_level): Adjust class_shadowed comments
10416 to reflect reality.
10417 (push_class_level_binding): Adjust comments to reflect reality.
10418 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
10419 Don't set TREE_VALUE on the class_shadowed list.
10421 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10423 * decl2.c (acceptable_java_type): Allow references too.
10424 * init.c (build_java_class_ref): When using the new ABI, search
10425 `class$' and have it mangled with `mangle_decl.'
10426 * mangle.c (write_java_integer_type_codes): New function.
10427 (write_builtin_type): Detect and mangle Java integer and real
10430 2001-01-07 Mark Mitchell <mark@codesourcery.com>
10432 * decl2.c (grokfield): Don't accept `asm' specifiers for
10433 non-static data members.
10435 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10437 * expr.c (cplus_expand_expr): Don't reset `target'.
10439 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
10441 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
10443 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10445 * parse.y (template_datadef): Check for error_mark_node.
10447 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10449 * cp-tree.def (DEFAULT_ARG): Make `x' class.
10451 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
10453 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
10454 (record_builtin_type): Make non-static.
10455 (flag_short_double): Don't declare.
10456 (init_decl_processing): Remove the creation of many tree nodes now
10457 in c_common_nodes_and_builtins.
10458 (build_void_list_node): New function.
10459 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
10460 * cp-tree.h (flag_short_wchar): Don't declare.
10462 2001-01-04 Mark Mitchell <mark@codesourcery.com>
10464 * call.c (build_conv): Don't use build1 for USER_CONV.
10465 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
10467 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
10469 * lex.c (lang_init): Call c_common_lang_init.
10471 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10473 * search.c (lookup_fnfields_here): Remove.
10474 (look_for_overrides_r): Use lookup_fnfields_1.
10475 Ignore functions from using declarations.
10477 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10479 Implement exceptions specifiers for implicit member functions.
10480 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
10481 * method.c (synthesize_exception_spec): New function.
10482 (locate_dtor, locate_ctor, locate_copy): New functions.
10483 (implicitly_declare_fn): Generate the exception spec too.
10484 * search.c (check_final_overrider): Check artificial functions
10486 * typeck2.c (merge_exception_specifiers): New function.
10488 2001-01-03 Jason Merrill <jason@redhat.com>
10490 * init.c (build_default_init): New fn.
10491 (perform_member_init): Split out from here.
10492 (build_new_1): Use it. Simplify initialization logic.
10493 (build_vec_init): Take an array, rather than a pointer and maxindex.
10494 Speed up simple initializations. Don't clean up if we're assigning.
10495 * cp-tree.h: Adjust.
10496 * decl2.c (do_static_initialization): Remove TREE_VEC case.
10497 * parse.y (new_initializer): Return void_zero_node for ().
10498 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
10499 * typeck2.c (digest_init): Only complain about user-written
10502 2000-12-22 Mike Stump <mrs@wrs.com>
10504 * decl2.c: (max_tinst_depth): Increase to 50.
10506 2001-01-02 Mark Mitchell <mark@codesourcery.com>
10508 * class.c (invalidate_class_lookup_cache): Zero the
10509 previous_class_values.
10510 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
10512 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
10513 * decl.c (free_bindings): New variable.
10514 (push_binding): Don't create a new binding if we have one on the
10516 (pop_binding): Put old bindings on the free list.
10517 (init_decl_processing): Use size_int, not build_int_2.
10518 Register free_bindings as a GC root.
10519 (cp_make_fname_decl): Use size_int, not build_int_2.
10520 (push_inline_template_parms_recursive): Likewise.
10521 (end_template_parm_list): Likewise.
10522 (for_each_template_parm): Do not use walk_tree_without_duplicates.
10523 (tsubst_template_parms): Use size_int, not build_int_2.
10524 (tsubst): Likewise.
10525 * rtti.c (get_vmi_pseudo_type_info): Likewise.
10527 2001-01-02 Richard Henderson <rth@redhat.com>
10529 * parse.y (asm): Set ASM_INPUT_P.
10531 2001-01-02 Jason Merrill <jason@redhat.com>
10533 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
10536 * typeck.c (cp_truthvalue_conversion): New fn.
10537 * cvt.c (ocp_convert): Use it.
10539 * cp-tree.h: Lose c-common.c decls.
10541 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
10542 * cvt.c (convert_to_void): Use type_unknown_p.
10544 * typeck.c (strip_all_pointer_quals): Also strip quals from
10545 pointer-to-member types.
10547 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
10550 * call.c (build_new_method_call): Do evaluate the object parameter
10551 when accessing a static member.
10552 * typeck.c (build_component_ref): Likewise.
10554 2001-01-02 Andreas Jaeger <aj@suse.de>
10556 * decl.c (cp_missing_noreturn_ok_p): New.
10557 (init_decl_processing): Set lang_missing_noreturn_ok_p.
10559 2000-12-29 Jakub Jelinek <jakub@redhat.com>
10561 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
10563 2000-12-29 Mark Mitchell <mark@codesourcery.com>
10565 * class.c (pushclass): Remove #if 0'd code.
10566 * cp-tree.h (overload_template_name): Remove.
10567 * decl.c (store_bindings): Simplify.
10568 (pop_from_top_level): Likewise.
10569 * pt.c (overload_template_name): Remove.
10570 (instantiate_decl): Don't call push_to_top_level if it's not
10573 2000-12-28 Mark Mitchell <mark@codesourcery.com>
10575 * pt.c (register_local_specialization): Don't return a value.
10576 (lookup_template_class): Use move-to-front heuristic when looking
10577 up template instantiations.
10578 (instantiate_decl): Only push_to_top_level when we're actually
10579 going to instantiate the template.
10581 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
10583 * search.c (binfo_for_vtable): Return least derived class, not
10584 most. Handle secondary vtables.
10586 2000-12-22 Jason Merrill <jason@redhat.com>
10588 * pt.c (more_specialized): Don't optimize len==0.
10589 (fn_type_unification): If we're adding the return type, increase len.
10591 * typeck.c (build_binary_op): Fix pmf comparison logic.
10593 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
10594 DECL_STATIC_FUNCTION_P.
10596 * semantics.c (genrtl_finish_function): Don't try to jump to
10597 return_label unless it exists.
10599 In partial ordering for a call, ignore parms for which we don't have
10601 * call.c (joust): Pass len to more_specialized.
10602 (add_template_candidate_real): Strip 'this', pass len.
10603 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
10604 (get_bindings_order): New fn. Pass len down.
10605 (get_bindings_real): Strip 'this', pass len.
10606 (fn_type_unification): Likewise.
10607 (type_unification_real): Succeed after checking 'len' args.
10608 (most_specialized_instantiation): Lose explicit_args parm.
10609 * class.c (resolve_address_of_overloaded_function): Strip 'this',
10612 2000-12-21 Jason Merrill <jason@redhat.com>
10614 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
10615 DECL_TEMPLATE_RESULT.
10617 * search.c (lookup_field_r): Call lookup_fnfields_1, not
10618 lookup_fnfields_here.
10620 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
10622 * call.c (build_object_call): Also allow conversions that return
10623 reference to pointer to function.
10624 (add_conv_candidate): Handle totype being ref to ptr to fn.
10625 (build_field_call): Also allow members of type reference to function.
10626 Lose support for calling pointer to METHOD_TYPE fields.
10628 * error.c (dump_expr): Handle *_CAST_EXPR.
10630 * typeck2.c (build_scoped_ref): Always convert to the naming class.
10632 * tree.c (break_out_cleanups): Lose.
10633 * cp-tree.h: Remove prototype.
10634 * typeck.c (build_component_ref): Don't break_out_cleanups.
10635 (build_compound_expr): Likewise.
10636 * semantics.c (finish_expr_stmt): Likewise.
10638 2000-12-20 Richard Henderson <rth@redhat.com>
10640 * cp-tree.h: Update declarations.
10641 * decl.c (finish_case_label): Return the new stmt node.
10642 * semantics.c (finish_goto_stmt): Likewise.
10643 (finish_expr_stmt, finish_return_stmt): Likewise.
10644 (finish_break_stmt, finish_continue_stmt): Likewise.
10645 (finish_asm_stmt): Likewise.
10646 * parse.y (already_scoped_stmt): Set STMT_LINENO.
10647 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
10648 (simple_if, simple_stmt): Return the new stmt node.
10649 (save_lineno): New.
10651 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
10653 * cp-tree.h: Don't declare warn_long_long.
10655 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10657 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
10660 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10662 * pt.c (unify): Handle when both ARG and PARM are
10663 BOUND_TEMPLATE_TEMPLATE_PARM.
10665 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10667 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
10668 DECL_TEMPLATE_PARM_P.
10670 2000-12-15 Jason Merrill <jason@redhat.com>
10672 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
10674 * init.c (build_new_1): Don't strip quals from type.
10676 * decl.c (pushdecl): Don't check for linkage on a non-decl.
10678 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
10680 * call.c (build_new_function_call): Lose space before paren in
10682 (build_new_method_call): Likewise.
10684 * typeck2.c (build_m_component_ref): Propagate quals from datum.
10686 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10688 * pt.c (check_explicit_specialization): Propagate default
10689 function arguments to explicit specializations.
10691 2000-12-13 DJ Delorie <dj@redhat.com>
10693 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
10696 2000-12-08 Jason Merrill <jason@redhat.com>
10698 * error.c (dump_function_name): Don't let the user see __comp_ctor.
10700 Clean up copy-initialization in overloading code.
10701 * call.c (build_user_type_conversion_1): Die if we are asked to
10702 convert to the same or a base type.
10703 (implicit_conversion): Avoid doing so. Lose reference binding code.
10704 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
10705 direct-initialization. Also do direct-init part of copy-init.
10706 (build_user_type_conversion): Don't provide context to convert_like.
10707 * cvt.c (ocp_convert): build_user_type_conversion will now provide
10708 the constructor call for copy-init.
10710 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
10711 instantiation of a member template.
10712 (do_decl_instantiation): Not here.
10714 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10716 * class.c (check_field_decls): Don't special case anonymous
10717 fields in error messages.
10718 (note_name_declared_in_class): Use %D on diagnostic.
10720 * tree.c (pod_type_p): Use strip_array_types.
10721 (cp_valid_lang_attribute): Likewise.
10722 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
10723 multiple evaluations.
10724 (cp_has_mutable_p): Use strip_array_types.
10726 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10728 * cp-tree.h (sufficient_parms_p): Declare new function.
10729 * call.c (sufficient_parms_p): New function, broken out of ...
10730 (add_function_candidate): ... here. Use it.
10731 (add_conv_candidate): Use it.
10732 * decl.c (grok_ctor_properties): Use it.
10734 2000-12-07 Jakub Jelinek <jakub@redhat.com>
10736 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
10738 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
10740 * decl2.c (lang_decode_option): Handle -Wformat-security.
10742 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10744 * pt.c (verify_class_unification): New function.
10745 (get_class_bindings): Use it.
10746 (try_class_unification): Tidy.
10747 (unify): Handle when argument of a template-id is not
10748 template parameter dependent.
10749 (template_args_equal): Handle when TREE_CODE's do not match.
10751 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
10753 * lang-specs.h (c++): When invoking the stand-alone preprocessor
10754 for -save-temps, pass all relevant -Defines to it, and then don't
10755 pass them to cc1plus.
10757 2000-12-05 Will Cohen <wcohen@redhat.com>
10759 * decl.c (finish_case_label): Cleared
10760 more_cleanups_ok in surrounding function scopes.
10761 (define_label): Likewise.
10763 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10765 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
10766 (get_matching_virtual): Remove.
10767 (look_for_overrides): Declare new function.
10768 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
10770 * class.c (check_for_override): Move base class iteration code
10771 to look_for_overrides.
10772 * search.c (next_baselink): Remove.
10773 (get_virtuals_named_this): Remove.
10774 (get_virtual_destructor): Remove.
10775 (tree_has_any_destructors_p): Remove.
10776 (struct gvnt_info): Remove.
10777 (check_final_overrider): Remove `virtual' from error messages.
10778 (get_matching_virtuals): Remove. Move functionality to ...
10779 (look_for_overrides): ... here, and ...
10780 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
10783 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10785 * typeck.c (get_delta_difference): If via a virtual base,
10787 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
10790 2000-12-04 Richard Henderson <rth@redhat.com>
10792 * error.c (dump_tree): Use output_add_string not OB_PUTS.
10794 2000-12-04 Jason Merrill <jason@redhat.com>
10796 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
10797 (write_builtin_type): Pass intSI_type_node and the like through
10799 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
10800 Pass intSI_type_node and the like through type_for_mode.
10801 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
10802 * pt.c (tsubst, unify): Likewise.
10803 * tree.c (walk_tree): Likewise.
10804 * error.c (dump_type): Likewise.
10805 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
10807 * Make-lang.in: Tweak top comment for emacs.
10808 (cp/TAGS): Restore.
10810 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
10812 * class.c (clone_function_decl): Robustify.
10814 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
10816 * decl.c (store_bindings): Only search in the non modified
10817 old_bindings for duplicates.
10819 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
10821 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
10822 TYPE_POLYMORPHIC_P.
10824 * typeck.c (build_static_cast): Remove unused variable.
10826 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10828 * pt.c: Fix typo in comment.
10830 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10832 * decl2.c (warn_format): Remove definition.
10833 (lang_decode_option): Handle -Wformat-nonliteral,
10834 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
10836 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10838 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
10839 (init_decl_processing): Don't create string_type_node,
10840 const_string_type_node, wint_type_node, intmax_type_node,
10841 uintmax_type_node, default_function_type, ptrdiff_type_node and
10842 unsigned_ptrdiff_type_node. Adjust position of call to
10843 c_common_nodes_and_builtins.
10844 (identifier_global_value): New function.
10846 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
10848 * call.c (standard_conversion): Reject pointer to member
10849 conversions from ambiguous, inaccessible or virtual bases.
10850 * typeck.c (build_static_cast): Don't check pointers to members
10853 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10855 * method.c (do_build_copy_constructor): Preserve cv
10856 qualifications when accessing source object members.
10857 (do_build_assign_ref): Likewise. Remove separate diagnostics for
10860 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10862 * method.c (do_build_assign_ref): Construct appropriately
10863 CV-qualified base reference. Don't allow const casts in base
10866 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10868 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
10869 incomplete return type.
10871 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10873 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
10874 * semantics.c (finish_base_specifier): Accept a _TYPE not a
10877 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10879 * spew.c (yyerror): Cope if yylval.ttype is NULL.
10881 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10883 * decl.c (grokdeclarator): Diagnose undefined template contexts.
10885 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10887 * decl.c (grokdeclarator): Do type access control on friend
10890 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10892 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
10893 bison parser ickiness.
10894 * pt.c (tsubst_friend_function): Enter namespace scope when
10895 tsubsting the function name.
10896 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
10898 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10900 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
10901 * cvt.c (cp_convert_to_pointer): Add force parameter.
10902 Allow conversions via virtual base if forced.
10903 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
10904 (ocp_convert): Likewise.
10905 * search.c (binfo_from_vbase): Return the virtual base's binfo.
10906 * typeck.c (get_delta_difference): Adjust handling of virtual
10909 2000-11-26 Mark Mitchell <mark@codesourcery.com>
10911 * tree.c (struct list_hash): Remove.
10912 (list_hash_table): Make it be an htab.
10913 (struct list_proxy): New type.
10914 (list_hash_eq): New function.
10915 (list_hash_pieces): Renamed from ...
10916 (list_hash): ... this.
10917 (list_hash_lookup): Remove.
10918 (list_hash_add): Remove.
10919 (hash_tree_cons): Use the generic hashtable.
10920 (mark_list_hash): Remove.
10921 (init_tree): Create the hashtable.
10923 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
10925 * method.c (build_mangled_C9x_name): Rename to
10926 build_mangled_C99_name. Change C9X references in comments to
10929 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
10931 * parse.y (unary_expr): Move VA_ARG from here ...
10932 (primary): ... to here.
10934 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
10936 * semantics.c (finish_id_expr): If type is error_mark, return
10939 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
10941 * pt.c (lookup_template_class): Simplify loop exit constructs.
10942 Cope when there is no partial instantiation of a template
10945 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
10947 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
10949 2000-11-22 Mark Mitchell <mark@codesourcery.com>
10951 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
10954 * pt.c (do_decl_instantiate): Explicitly clone constructors and
10955 destructors that haven't already been cloned.
10957 2000-11-20 Richard Henderson <rth@redhat.com>
10959 * parse.y (yyparse_1): Rename the parser entry point.
10961 2000-11-20 Alex Samuel <samuel@codesourcery.com>
10963 * mangle.c (write_name): Use <unscoped-name> for names directly in
10965 (write_unscoped_name): Accept names directly in function scope.
10967 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
10969 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
10970 * parse.y (extdef): Add EXPORT reduction.
10971 * spew.c (yylex): Don't skip export here.
10973 2000-11-19 Mark Mitchell <mark@codesourcery.com>
10975 * decl.c (init_decl_processing): Correct name of pure virtual
10976 function under the new ABI.
10977 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
10978 (throw_bad_typeid): Likewise for bad typeid function.
10980 2000-11-18 Mark Mitchell <mark@codesourcery.com>
10982 * decl.c (grokparms): Don't even function types of `void' type,
10984 * mangle.c (write_type): Don't crash when confronted with the
10987 * decl.c (grokparms): Don't create parameters of `void' type.
10989 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10991 * lex.c (mark_impl_file_chain): Delete.
10992 (init_parse): Remove call to ggc_add_string_root. No need to
10993 ggc_strdup a string constant. Do not add impl_file_chain to GC
10995 (handle_pragma_implementation): No need to ggc_strdup main_filename.
10997 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10999 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
11001 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11003 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
11004 * decl.c (grokdeclarator): Don't reject void parms here.
11005 (require_complete_types_for_parms): Simplify, use
11006 complete_type_or_else.
11007 (grokparms): Remove bitrot. Remove funcdef parm.
11008 Deal with ellipsis parm lists here.
11009 * semantics.c (finish_parmlist): Don't append void_list_node
11010 here. Set PARMLIST_ELLIPSIS_P.
11012 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11014 * typeck2.c (incomplete_type_error): Reorganize to avoid
11015 excessive diagnostics.
11017 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11019 * lex.c (struct impl_files, internal_filename): Constify a char *.
11021 2000-11-16 Mark Mitchell <mark@codesourcery.com>
11023 * mangle.c (write_special_name_constructor): Don't generate
11024 assembler junk when confronted with an old-style constructor.
11025 (write_special_name_destructor): Likewise.
11026 (mangle_decl_string): Do it here instead.
11028 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
11030 * call.c (op_error): Make error messages clearer.
11032 2000-11-15 Mark Mitchell <mark@codesourcery.com>
11034 * decl.c (wrapup_globals_for_namespace): Don't mark things
11035 TREE_ASM_WRITTEN when they're not.
11037 2000-11-15 Jason Merrill <jason@redhat.com>
11039 * typeck2.c (friendly_abort): Uncount the error before handing
11040 off to fancy_abort.
11042 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
11044 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
11046 2000-11-14 Mark Mitchell <mark@codesourcery.com>
11048 * class.c (build_vtbl_initializer): Fix typo in comment.
11049 * typeck.c (expr_sizeof): Don't crash on errors.
11051 2000-11-14 Jim Wilson <wilson@redhat.com>
11053 * lang-specs.h: Add %2 after %(cc1_options).
11055 2000-11-14 Richard Henderson <rth@redhat.com>
11057 * typeck.c (c_sizeof): Be strict about casting result value
11058 back to c_size_type_node.
11059 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
11061 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11063 * typeck.c (build_unary_op): Use boolean_increment from
11064 c-common.c, moving the relevant code there.
11066 2000-11-11 Jason Merrill <jason@redhat.com>
11068 * typeck.c (mark_addressable): Don't call put_var_into_stack.
11070 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
11073 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11075 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
11076 * lex.c (copy_lang_decl): Likewise.
11078 2000-11-09 Mark Mitchell <mark@codesourcery.com>
11080 * dump.c (cp_dump_tree): Don't dump function bodies here.
11082 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
11083 (dump.o): Update dependency list.
11084 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
11085 (flag_dump_translation_unit): Likewise.
11086 (CP_TYPE_QUALS): Adjust definition.
11087 (DECL_C_BIT_FIELD): Remove.
11088 (SET_DECL_C_BIT_FIELD): Likewise.
11089 (CLEAR_DECL_C_BIT_FIELD): Likewise.
11090 (add_maybe_template): Likewise.
11091 (strip_array_types): Likewise.
11092 (dump_node_to_file): Likewise.
11093 (cp_dump_tree): New function.
11094 * decl.c (init_decl_processing): Set lang_dump_tree.
11095 * decl2.c (flag_dump_translation_unit): Remove.
11096 * dump.c: Move most of it to ../c-dump.c.
11097 (cp_dump_tree): New function.
11098 * pt.c (add_maybe_template): Remove.
11099 * typeck.c (strip_array_types): Likewise.
11101 2000-11-07 Eric Christopher <echristo@redhat.com>
11103 * decl.c (init_decl_processing): Change definition of
11104 __wchar_t to wchar_t. Remove artificial declaration of
11106 * lex.c: Change instances of __wchar_t to wchar_t.
11108 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
11110 * lex.c (do_identifier): Don't lookup_name for operators.
11111 * parse.y (operator): Save looking_for_typename.
11112 (unoperator): Restore it.
11113 * spew.c (frob_opname): Use nth_token for lookahead.
11115 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
11117 * decl.c (grok_op_properties): Always use coerce_new_type and
11118 coerce_delete_type.
11119 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
11120 exception specification. Tidy up.
11121 (coerce_delete_type): Preserve exception specification. Tidy up.
11123 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11125 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
11126 (push_binding_level), error.c (cp_tree_printer), pt.c
11127 (process_partial_specialization, tsubst_template_arg_vector),
11128 search.c (lookup_member): Use memset () instead of bzero ().
11130 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
11132 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
11134 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11136 * Make-lang.in (c++.distdir): Remove.
11138 2000-11-04 Mark Mitchell <mark@codesourcery.com>
11140 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
11141 declarations from different namespaces to be combined.
11143 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
11145 * decl.c: Include tm_p.h.
11147 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
11149 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
11151 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
11153 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
11154 (build_overload_value), repo.c (open_repo_file), xref.c
11155 (open_xref_file): Use strchr () and strrchr () instead of index ()
11158 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
11160 * call.c (build_over_call): Call fold on the CALL_EXPR.
11162 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
11164 * error.c (dump_template_decl): Separate template hearders with
11167 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
11169 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
11170 TS_* flags with corresponding TFF_*. Adjust prototypes of
11171 functions (which used to take a tree_string_flags) to take an int.
11173 * cp-tree.h (enum tree_string_flags): Remove
11174 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
11175 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
11176 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11177 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11178 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
11179 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
11180 (type_as_string, decl_as_string, expr_as_string,
11181 context_as_string): Adjust prototype.
11183 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
11184 instead of TS_PLAIN.
11186 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
11187 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
11190 2000-10-30 Mark Mitchell <mark@codesourcery.com>
11192 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
11193 (linkage_kind): New enumeration.
11194 (decl_linkage): New function.
11195 * decl2.c (comdat_linkage): Extend comment.
11196 * error.c (dump_function_decl): Print the arguments used to
11197 instantiate a template, even when not printing the type of the
11199 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
11200 not TREE_PUBLIC, to test for external linkage.
11201 * tree.c (decl_linkage): New function.
11203 2000-10-28 Mark Mitchell <mark@codesourcery.com>
11205 * pt.c (instantiate_decl): Always instantiate static data members
11206 initialized in-class.
11208 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11210 * Make-lang.in: Move all build rules here from Makefile.in,
11211 adapt to new context. Wrap all rules that change the current
11212 directory in parentheses. Expunge all references to $(P).
11213 When one command depends on another and they're run all at
11214 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11215 all object-file generation rules. Delete obsolete variables.
11217 * Makefile.in: Delete.
11218 * config-lang.in: Delete outputs= line.
11220 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
11222 * error.c (dump_function_decl): Print no space between
11223 `ptr-operator' the `type-specifier' of the return type.
11224 (dump_type_prefix): Make sure we put space at the appropriate
11227 2000-10-23 Jason Merrill <jason@redhat.com>
11229 * call.c (equal_functions): Also call decls_match for extern "C" fns.
11231 2000-10-22 Jason Merrill <jason@redhat.com>
11233 * call.c (build_conditional_expr): Use ocp_convert to force
11236 2000-10-22 Mark Mitchell <mark@codesourcery.com>
11238 * call.c (standard_conversion): Use RVALUE_CONVs for all
11239 expressions that satisfy lvalue_p, not just those that satisfy
11242 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
11244 * typeck.c (c_sizeof): Return an expression of `size_t' type,
11245 not one with TYPE_IS_SIZETYPE set.
11246 (dubious_conversion_warnings): Remove special-case code.
11248 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
11250 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
11251 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
11252 (dump_type_prefix): Print vector-of-int as 'int vector'.
11253 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
11254 * tree.c (walk_tree): Handle VECTOR_TYPE.
11256 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
11258 2000-10-21 Jason Merrill <jason@redhat.com>
11260 * parse.y (operator): Set got_object from got_scope.
11261 Set looking_for_typename.
11262 * decl.c (lookup_name_real): Clear val after setting from_obj.
11263 Reorganize diagnostic.
11265 2000-10-20 Jason Merrill <jason@redhat.com>
11267 * tree.c (walk_tree): Don't walk into default args.
11269 * error.c (dump_expr): Use host_integerp.
11271 2000-10-20 David Edelsohn <edelsohn@gnu.org>
11273 * typeck2.c (abstract_virtuals_error): Use "because" instead of
11274 "since" in error message.
11276 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11278 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
11280 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
11282 * decl.c (revert_static_member_fn): Fixed typo.
11284 2000-10-19 Mark Mitchell <mark@codesourcery.com>
11286 * class.c (subobject_offset_fn): New type.
11287 (dfs_record_base_offsets): Remove.
11288 (record_base_offsets): Likewise.
11289 (dfs_search_base_offsets): Likewise.
11290 (record_subobject_offset): New function.
11291 (check_subobject_offset): Likewise.
11292 (walk_subobject_offsets): Likewise.
11293 (record_subobject_offsets): Likewise.
11294 (layout_conflict_p): Reimplement.
11295 (layout_nonempty_base_or_field): Correct handling of type
11296 conflicts during layout.
11297 (layout_empty_base): Likewise.
11298 (build_base_field): Adjust to handle new representation of empty
11300 (build_base_fields): Likewise.
11301 (layout_virtual_bases): Likewise.
11302 (splay_tree_compare_integer_csts): New function.
11303 (layout_class_type): Use a splay_tree, rather than a varray, to
11304 represent the offsets of empty bases.
11306 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
11307 * decl.c (select_decl): Don't return declarations that are
11310 2000-10-18 Mark Mitchell <mark@codesourcery.com>
11312 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
11313 (fake_std_node): New macro.
11314 * decl.c (in_std): Rename to ...
11315 (in_fake_std): ... this.
11316 (flag_no_builtin): Remove.
11317 (flag_no_nonansi_builtin): Likewise.
11318 (walk_namespaces_r): Use fake_std_node.
11319 (push_namespace): Use std_identifier.
11320 (pop_namespace): Use in_fake_std.
11321 (lookup_name_real): Use fake_std_node.
11322 (init_decl_processing): When -fhonor-std, create the `std'
11323 namespace. Don't create a dummy fake_std_node in that case.
11324 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
11325 (builtin_function): Put builtins whose names don't begin
11326 with `_' in the std namespace.
11327 * decl2.c (flag_no_builtin): Remove.
11328 (flag_no_nonansi_builtin): Likewise.
11329 (set_decl_namespace): Use fake_std_node.
11330 (validate_nonmember_using_decl): Likewise.
11331 (do_using_directive): Likewise.
11332 (handle_class_head): Likewise.
11333 * dump.c (dequeue_and_dump): Likewise.
11334 * except.c (init_exception_processing): Use std_identifier.
11335 * init.c (build_member_call): Use fake_std_node.
11336 * rtti.c (init_rtti_processing): Use std_identifier.
11338 2000-10-17 Mark Mitchell <mark@codesourcery.com>
11340 * cp-tree.h (back_end_hook): Remove declaration.
11341 * decl2.c (back_end_hook): Remove definition.
11343 * dump.c (dequeue_and_dump): Dump TREE_USED.
11345 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
11347 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
11349 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11351 * decl.c (WINT_TYPE): Define.
11352 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
11353 c_size_type_node, signed_size_type_node and wint_type_node.
11355 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11357 * decl2.c (warn_missing_format_attribute): New variable.
11358 (lang_decode_option): Decode -Wmissing-format-attribute.
11360 2000-10-16 Mark Mitchell <mark@codesourcery.com>
11362 * typeck.c (qualify_type): Remove.
11363 (composite_pointer_type): Fix handling of conversions to `cv void*'.
11365 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11367 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
11369 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11371 * Makefile.in (parse.c, parse.h): Create atomically.
11373 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11375 * class.c (current_obstack): Remove.
11376 * decl.c (ggc_p): Remove.
11377 (start_decl): Don't use decl_tree_cons.
11378 (grokdeclarator): Don't use build_decl_list.
11379 (start_function): Don't use decl_tree_cons.
11380 (finish_function): Don't mess with obstacks.
11381 * decl2.c (grok_x_components): Don't use build_decl_list.
11382 * lex.c (make_call_declarator): Don't call decl_tree_cons.
11383 (implicitly_declare_fn): Don't call build_decl_list.
11384 * parse.y (frob_specs): Don't call build_decl_list or
11386 (expr_or_declarator_intern): Don't call decl_tree_cons.
11387 (primary): Don't call build_decl_list.
11388 (fcast_or_absdcl): Likewise.
11389 (typed_declspecs): Don't call decl_tree_cons.
11390 (reserved_declspecs): Don't call build_decl_list.
11391 (declmods): Likewise.
11392 (reserved_typespecquals): Likewise.
11394 (new_type_id): Likewise.
11395 (cv_qualifiers): Likewise.
11396 (after_type_declarator_intern): Likewise.
11397 (notype_declarator_intern): Likewise.
11398 (absdcl_intern): Likewise.
11399 (named_parm): Likewise.
11400 * pt.c (most_specialized_class): Likewise.
11401 * repo.c (temporary_obstack): Make it a structure, not a pointer.
11402 (init_repo): Initialize it.
11403 * search.c (current_obstack): Remove.
11404 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
11406 2000-10-09 Richard Henderson <rth@cygnus.com>
11408 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
11409 (c++ language support bits for libgcc): Remove.
11410 (c++.clean): Remove cplib2.txt cleanup.
11411 * config-lang.in (headers, lib2funcs): Remove.
11413 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
11414 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
11415 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
11416 * inc/new.h, inc/typeinfo: Remove files.
11418 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
11420 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
11422 (init_decl_processing): Initialize intmax_type_node and
11425 2000-10-06 Richard Henderson <rth@cygnus.com>
11427 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
11428 (original_result_rtx): Remove.
11429 * decl.c (save_function_data): Don't clear x_result_rtx.
11430 (mark_lang_function): Don't mark it either.
11431 * expr.c (fixup_result_decl): Remove.
11432 * semantics.c (genrtl_named_return_value): Frob the return decl
11433 before calling emit_local_var.
11434 (genrtl_finish_function): Don't call fixup_result_decl.
11435 Always emit the jump to return_label.
11437 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
11439 * pt.c (lookup_template_class): Set current access for enum.
11440 (tsubst_enum): Set file & line for enum decl.
11442 * spew.c (yylex): Remove unused variable.
11444 2000-10-05 Richard Henderson <rth@cygnus.com>
11446 * semantics.c (genrtl_finish_function): Don't init or check
11447 can_reach_end; remove noreturn and return value checks.
11449 2000-10-05 Tom Tromey <tromey@cygnus.com>
11451 * init.c (build_java_class_ref): Use `build_static_name' with a
11452 suffix, not a prefix, to build the class object's name.
11454 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11456 * cp-tree.h (access_kind): Fix comment typo.
11457 * decl2.c (grokfield): Fix diagnostic typo.
11458 * semantics.c (finish_template_type): Fix comment typo.
11459 (finish_qualified_object_call_expr): Likewise.
11461 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11463 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
11466 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11468 * spew.c (frob_id): New static function.
11469 (frob_opname): Use it.
11472 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11474 * decl.c (lang_mark_false_label_stack): Remove.
11475 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
11477 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
11479 * gxxint.texi: Use @email for formatting email addresses.
11481 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
11483 * error.c: Remove direct obstack manipulation. Replace with
11484 output_buffer-based formatting. Adjust calls to removed macros.
11485 (obstack_chunk_alloc, obstack_chunk_free): Remove.
11486 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
11487 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
11489 2000-09-24 Mark Mitchell <mark@codesourcery.com>
11491 * ir.texi: Move to ../c-tree.texi.
11493 2000-09-20 Jason Merrill <jason@redhat.com>
11495 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
11497 2000-09-21 Andreas Jaeger <aj@suse.de>
11499 * errfn.c: Move declaration of cp_printer and cp_printers to ...
11500 * cp-tree.h: ... here.
11502 * error.c: Remove declaration of cp_printer.
11504 2000-09-20 Mark Mitchell <mark@codesourcery.com>
11506 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
11508 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
11510 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
11513 2000-09-18 Mark Mitchell <mark@codesourcery.com>
11515 * decl.c (start_function): Robustify.
11517 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11519 * cp-tree.h (check_function_format): Accept a `status' parameter.
11521 * call.c, typeck.c: Updates calls to `check_function_format'.
11523 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
11525 * decl2.c (handle_class_head): Always push some scope even
11528 2000-09-16 Mark Mitchell <mark@codesourcery.com>
11530 * cp-tree.h (struct cp_language_function): Remove
11531 x_scope_stmt_stack and name_declared.
11532 (current_scope_stmt_stack): Remove.
11533 (function_name_declared_p): New macro.
11534 (struct lang_decl_flags): Use c_lang_decl as a base class.
11536 (struct lang_decl): Replace saved_tree with context.
11537 (DECL_FRIEND_CONTEXT): Adjust accordingly.
11538 (SET_DECL_FRIEND_CONTEXT): Likewise.
11539 (DECL_VIRTUAL_CONTEXT): Likewise.
11540 (DECL_SAVED_TREE): Remove.
11541 (C_DECLARED_LABEL_FLAG): Likewise.
11542 (cplus_expand_expr_stmt): Don't declare.
11543 (add_decl_stmt): Likewise.
11544 (add_scope_stmt): Likewise.
11545 * decl.c (mark_stmt_tree): Remove.
11546 (case_compare): Likewise.
11547 (finish_case_label): Use c_add_case_label.
11548 (init_decl_processing): Set more language-specific hooks.
11549 (build_enumerator): Fix typo in comment.
11550 (cplus_expand_expr_stmt): Remove.
11551 (mark_lang_function): Use mark_c_language_function.
11552 (lang_mark_tree): Use c_mark_lang_decl.
11553 * decl2.c: Change order of inclusion.
11554 * except.c: Likewise.
11555 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
11556 back on c_expand_expr.
11557 * friend.c: Include expr.h.
11558 * init.c: Change order of inclusion.
11559 * Makefile.in: Update dependencies.
11560 * lex.h (free_lang_decl_chain): Remove.
11561 * optimize.c (maybe_clone_body): Use function_name_declared_p.
11562 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
11564 (instantiate_decl): Use function_name_declared_p.
11565 * semantics.c (lang_expand_expr_stmt): Remove.
11566 (set_current_function_name_declared): Likewise.
11567 (current_function_name_declared): Likewise.
11568 (begin_compound_stmt): Use function_name_declared_p.
11569 (add_decl_stmt): Remove.
11570 (setup_vtbl_ptr): Use function_name_declared_p.
11571 (add_scope_stmt): Remove.
11572 (current_scope_stmt_stack): New function.
11573 (cp_expand_stmt): Don't handle SCOPE_STMTs.
11574 (expand_body): Use function_name_declared_p.
11575 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
11576 * typeck.c: Change order of includes.
11577 (convert_sequence): Remove.
11579 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
11581 * lex.c (reswords): Add _Complex.
11583 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11585 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
11587 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
11589 * init.c (begin_init_stmts): Don't use // comments.
11591 2000-09-12 Jason Merrill <jason@redhat.com>
11593 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
11594 all non-extern arrays.
11596 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
11597 typenames, too. Downgrade complaint to pedwarn.
11598 (xref_tag): Warn about surprising behavior of 'friend struct T'.
11599 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
11600 'class This::Inherited'.
11602 2000-09-12 Mark Mitchell <mark@codesourcery.com>
11604 * decl.c (finish_case_label): Given the LABEL_DECL a
11607 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
11609 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
11610 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
11611 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11612 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11613 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
11615 (sorry_for_unsupported_tree, print_scope_operator,
11616 print_left_paren, print_right_paren, print_left_bracket,
11617 print_right_bracket, print_whitespace): Likewise.
11618 (aggr_variety): Rename to class_key_or_enum.
11619 (print_type): Rename to print_type_id.
11620 (print_type_specifier_seq, print_simple_type_specifier,
11621 print_elaborated_type_specifier,
11622 print_rest_of_abstract_declarator,
11623 print_parameter_declaration_clause, print_exception_specification,
11624 print_nested_name_specifier, print_template_id,
11625 typedef_original_name, print_template_argument_list_start,
11626 print_template_argument_list_end): New functions.
11628 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
11630 * ir.texi: Add more documentation.
11632 2000-09-11 Mark Mitchell <mark@codesourcery.com>
11634 * cp-tree.h (struct saved_scope): Remove x_function_parms.
11635 (current_function_parms): Don't define.
11636 (struct cp_language_function): Remove parms_stored.
11637 (current_function_just_assigned_this): Don't define.
11638 (current_function_parms_stored): Likewise.
11639 (static_ctors): Declare.
11640 (static_dtors): Likewise.
11641 (SF_EXPAND): Don't define.
11642 (expand_start_early_try_stmts): Remove declaration.
11643 (store_parm_decls): Likewise.
11644 * decl.c (static_ctors): Don't declare.
11645 (static_dtors): Likewise.
11646 (struct binding_level): Remove this_block.
11647 (poplevel): Remove dead code.
11648 (set_block): Likewise.
11649 (mark_binding_level): Don't mark this_block.
11650 (mark_saved_scope): Don't mark x_function_parms.
11651 (init_decl_processing): Don't add current_function_parms as a GC
11653 (check_function_type): Change prototype.
11654 (start_function): Remove RTL-generation code.
11655 (expand_start_early_try_stmts): Remove.
11656 (store_parm_decls): Give it internal linkage. Remove
11657 RTL-generation code.
11658 (finish_function): Remove RTL-generation code.
11659 * decl2.c (static_ctors): Fix formatting.
11660 (static_dtors): Likewise.
11661 * method.c (use_thunk): Don't call store_parm_decls.
11662 (synthesize_method): Likewise.
11663 * optimize.c (maybe_clone_body): Likewise.
11664 * parse.y (fn.def2): Likewise.
11665 (.set_base_init): Likewise.
11666 (nodecls): Likewise.
11667 * pt.c (instantiate_decl): Likewise.
11668 * rtti.c (synthesize_tinfo_fn): Likewise.
11669 * semantics.c (genrtl_try_block): Simplify.
11670 (expand_body): Use genrtl_start_function and
11671 genrtl_finish_function.
11672 (genrtl_start_function): New function.
11673 (genrtl_finish_function): Likewise.
11675 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11677 * error.c (cp_tree_printer, case 'P'): Append break.
11679 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11681 * cp-tree.h (frob_opname): Declare.
11682 * parse.y (saved_scopes): New static variable.
11683 (cp_parse_init): Adjust.
11684 (do_id): If lastiddecl is NULL, do do_identifier.
11685 (operator): Save scope information.
11686 (unoperator): New reduction. Restore scope information.
11687 (operator_name): Append unoperator. Call frob_opname.
11688 * spew.c (frob_opname): Define.
11690 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11692 * decl.c, rtti.c: Include defaults.h if not already included.
11693 Don't define the *_TYPE_SIZE macros.
11695 2000-09-09 Mark Mitchell <mark@codesourcery.com>
11697 * cp-tree.h (push_switch): Change prototype.
11698 (check_cp_case_value): Remove declaration.
11699 (decl_constant_value): Likewise.
11700 * decl.c (struct cp_switch): Add switch_stmt and cases.
11701 (case_compare): New function.
11702 (push_switch): Set switch_stmt. Initialize cases.
11703 (pop_switch): Clean up cases.
11704 (define_case_label): Rename to ...
11705 (finish_case_label): ... this. Do semantic analysis for case
11707 (start_function): Correct comment.
11708 * decl2.c (check_cp_case_value): Remove.
11709 * expr.c (do_case): Remove.
11710 * pt.c (tsubst_expr): Adjust call to finish_case_label.
11711 * semantics.c (genrtl_do_poplevel): Remove declaration.
11712 (RECHAIN_STMTS): Remove.
11713 (finish_break_stmt): Use build_break_stmt.
11714 (finish_continue_stmt): Use build_continue_stmt.
11715 (finish_switch_cond): Adjust condition here, rater than in
11716 c_expand_start_case.
11717 (finish_case_label): Remove.
11718 * typeck.c (c_expand_return): Remove.
11719 (c_expand_start_case): Likewise.
11721 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
11723 * ir.texi: Document type nodes.
11725 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11727 * cp-tree.h (init_cp_semantics): Declare.
11728 (genrtl_try_block): Don't declare.
11729 (genrtl_handler): Likewise.
11730 (genrtl_catch_block): Likewise.
11731 (genrtl_ctor_stmt): Likewise.
11732 (genrtl_subobject): Likewise.
11733 (genrtl_do_poplevel): Likewise.
11734 (genrtl_named_return_value): Likewise.
11735 * lex.c (init_parse): Call init_cp_semantics.
11736 * semantics.c (genrtl_try_block): Give it internal linkage.
11737 (genrtl_handler): Likewise.
11738 (genrtl_catch_block): Likewise.
11739 (genrtl_ctor_stmt): Likewise.
11740 (genrtl_subobject): Likewise.
11741 (genrtl_do_poplevel): Likewise.
11742 (genrtl_named_return_value): Likewise.
11743 (lang_expand_stmt): Rename to ...
11744 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
11745 (init_cp_semantics): Define.
11747 * decl.c (initialize_local_var): Remove RTL-generating code.
11748 * semantics.c (genrtl_try_block): Fix formatting.
11750 Move statement-tree facilities from C++ to C front-end.
11751 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
11752 (void_zero_node): Remove.
11753 (stmt_tree): Likewise.
11754 (scope_chain): Adjust.
11755 (language_function): Rename to cp_language_function.
11756 (cp_function_chain): Adjust.
11757 (current_stmt_tree): Remove.
11758 (last_tree): Likewise.
11759 (last_expr_type): Likewise.
11760 (struct lang_decl): Adjust.
11761 (STMT_IS_FULL_EXPR_P): Remove.
11762 (add_tree): Remove.
11763 (begin_stmt_tree): Likewise.
11764 (finish_stmt_tree): Likewise.
11765 (walk_tree_fn): Likewise.
11766 (walk_stmt_tree): Likewise.
11767 * class.c (finish_struct): Replace use of add_tree with add_stmt.
11768 * decl.c (mark_stmt_tree): Adjust type.
11769 (init_decl_processing): Don't build void_zero_node.
11770 (initialize_local_var): Adjust usage of current_stmt_tree.
11771 (finish_enum): Use add_stmt, not add_tree.
11772 (save_function_data): Adjust use of language_function.
11773 (finish_constructor_body): Use add_stmt, not add_tree.
11774 (finish_destructor_body): Likewise.
11775 (push_cp_function_context): Adjust use of language_function.
11776 (pop_cp_function_context): Likewise.
11777 (mark_lang_function): Likewise.
11778 (mark_cp_function_context): Likewise.
11779 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
11780 (build_vec_init): Likewise.
11781 * semantics.c (SET_LAST_STMT): Remove.
11782 (RECHAIN_STMTS): Don't use it.
11783 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
11784 (current_stmt_tree): Define.
11785 (add_tree): Remove.
11786 (finish_goto_stmt): Use add_stmt, not add_tree.
11787 (finish_expr_stmt): Likewise.
11788 (begin_if_stmt): Likewise.
11789 (finish_then_clause): Likewise.
11790 (begin_while_stmt): Likewise.
11791 (begin_do_stmt): Likewise.
11792 (finish_return_stmt): Likewise.
11793 (begin_for_stmt): Likewise.
11794 (finish_break_stmt): Likewise.
11795 (finish_continue_stmt): Likewise.
11796 (begin_switch_stmt): Likewise.
11797 (finish_case_label): Likewise.
11798 (begin_try_block): Likewise.
11799 (begin_function_try_block): Likewise.
11800 (begin_handler): Likewise.
11801 (begin_catch_block): Likewise.
11802 (begin_compound_stmt): Likewise.
11803 (begin_asm_stmt): Likewise.
11804 (finish_asm_stmt): Likewise.
11805 (finish_label_stmt): Likewise.
11806 (add_decl_stmt): Likewise.
11807 (finish_subobject): Likewise.
11808 (finish_decl_cleanup): Likewise.
11809 (finish_named_return_value): Likewise.
11810 (setup_vtbl_ptr): Likewise.
11811 (add_scope_stmt): Likewise.
11812 (finish_stmt_expr): Likewise.
11813 (prune_unused_decls): Remove.
11814 (begin_stmt_tree): Likewise.
11815 (finish_stmt_tree): Likewise.
11816 (prep_stmt): Adjust use of current_stmt_tree.
11817 (lang_expand_stmt): Likewise.
11818 * tree.c (statement_code_p): Remove.
11819 (cp_statement_code_p): New function.
11820 (walk_stmt_tree): Remove.
11821 (init_tree): Set lang_statement_code_p.
11823 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
11825 Integrated preprocessor.
11827 * Make-lang.in, Makefile.in: Remove all references to input.c,
11828 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
11829 * gxx.gperf, hash.h, input.c: Delete.
11830 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
11831 initialized properly.
11833 * class.c (fixup_pending_inline): Take a tree, not a
11834 struct pending_inline *. All callers changed.
11835 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
11836 RID_PROTECTED entries in ridpointers[] array here.
11837 * decl.c (duplicate_decls): Do not refer to struct
11839 (record_builtin_type, init_decl_processing): Use RID_MAX not
11841 (grokdeclarator): Use C_IS_RESERVED_WORD.
11842 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
11844 (grok_x_components): Do not inspect pending_inlines chain.
11846 * cp-tree.h (struct lang_identifier): Add rid_code entry.
11847 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
11848 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
11849 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
11850 TIME_IDENTIFIER_FILEINFO): Kill.
11852 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
11853 single 32-bit word.
11854 * parse.y: Call do_pending_inlines unconditionally.
11855 reinit_parse_for_method is now snarf_method. fn.defpen is no
11856 longer necessary. Remove unnecessary <itype> annotation on
11857 SCOPE. Do not refer to end_of_file or struct pending_inline.
11858 * semantics.c (begin_inline_definitions): Call
11859 do_pending_inlines unconditionally.
11861 * lex.c: Remove all code now shared with C front end.
11862 Initialize cpplib properly if USE_CPPLIB. Put reserved words
11863 into the get_identifier table. Rewrite pragma handling to
11864 work with the registry. Move code to save tokens for later
11865 processing to spew.c.
11867 * spew.c: Rewrite everything in terms of token streams instead
11868 of text. Move routines here from lex.c / input.c as
11869 appropriate. GC-mark trees hanging off the pending inlines
11872 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11874 * NEWS: Mention that the named return value extension has been
11876 * cp-tree.h (original_result_rtx): Define.
11877 (TREE_REFERENCE_EXPR): Remove.
11878 (DECL_VPARENT): Likewise.
11879 (pushdecl_nonclass_level): Likewise.
11880 (store_return_init): Likewise.
11881 (reinit_lang_specific): Likewise.
11882 (genrtl_named_return_value): Change prototype.
11883 * decl.c (original_result_rtx): Remove.
11884 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
11885 Do not generate RTL for local variables here.
11886 (store_return_init): Remove.
11887 * semantics.c (genrtl_named_return_value): Simplify. Fold in
11889 (finish_named_return_value): Adjust accordingly. Warn that this
11890 extension is deprecated.
11891 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
11893 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11895 * pt.c (type_unification_real): Replace switch with if.
11896 (unify): Tsubst non-type parms before comparing.
11898 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11900 * error.c (dump_typename): New function, broken out of ...
11901 (dump_type): ... here. Use it.
11902 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
11904 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11906 * init.c (build_offset_ref): Deal with namespace scoped
11909 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11911 * class.c (resolve_address_of_overloaded_function): Add
11912 explanation message.
11913 * decl.c (define_case_label): Reformat explanation.
11914 * decl2.c (finish_static_data_member_decl): Likewise.
11915 (grokfield): Likewise.
11916 * friend.c (do_friend): Likewise.
11918 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
11920 * tree.c (walk_tree): Expose tail recursion.
11921 (walk_stmt_tree): New function.
11922 * cp-tree.h: Prototype walk_stmt_tree.
11923 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
11924 the BLOCKs directly. If a BLOCK has no variables after
11925 pruning, discard it.
11926 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
11927 restore the line number.
11929 2000-09-05 Mark Mitchell <mark@codesourcery.com>
11931 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
11932 (pt.o): Remove dependency on HTAB_H.
11933 * cp-tree.h: Include hashtab.h.
11934 (walk_tree): Change prototype.
11935 (walk_tree_without_duplicates): New function.
11936 * decl.c (check_default_argument): Use it.
11937 * optimize.c (remap_decl): Adjust calls to walk_tree.
11938 (copy_body): Likewise.
11939 (expand_calls_inline): Likewise.
11940 (calls_setjmp_p): Use walk_tree_without_duplicates.
11941 * pt.c: Don't include hashtab.h.
11942 (for_each_template_parm): Use walk_tree_without_duplicates.
11943 * semantics.c (finish-stmt_tree): Likewise.
11944 (expand_body): Likewise.
11945 * tree.c (walk_tree): Add additional parameter.
11946 (walk_tree_without_duplicates): New function.
11947 (count_trees): Use it.
11948 (verify_stmt_tree): Adjust call to walk_tree.
11949 (find_tree): Use walk_tree_without_duplicates.
11950 (no_linkage_check): Likewise.
11951 (break_out_target_exprs): Adjust call to walk_tree.
11952 (cp_unsave): Likewise.
11954 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11956 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
11957 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
11958 * cp-tree.h (TYPE_BINFO): Adjust comment.
11959 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
11960 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
11961 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
11962 (TYPE_TEMPLATE_INFO): Likewise.
11963 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
11964 * class.c (push_nested_class): Likewise.
11965 * decl.c (lookup_name_real): Likewise.
11966 (grokdeclarator): Likewise.
11967 (grok_op_properties): Likewise.
11968 (xref_tag): Likewise.
11969 (xref_basetypes): Likewise.
11970 * decl2.c (constructor_name_full): Likewise.
11971 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
11972 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
11973 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
11974 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11975 (dump_type_suffix): Likewise.
11976 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
11978 (get_aggr_from_typedef): Likewise.
11979 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
11980 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11981 (write_template_parm): Likewise.
11982 (write_template_template_parm): Check tree code instead of
11983 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11984 * method.c (build_overload_nested_name): Add
11985 BOUND_TEMPLATE_TEMPLATE_PARM.
11986 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
11987 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11988 * pt.c (convert_template_argument): Check tree code instead of
11989 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11990 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
11991 (for_each_template_parm): Adjust comment.
11992 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
11993 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11994 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
11995 template_args_equal to compare template template parameter cases.
11996 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11997 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
11999 * tree.c (copy_template_template_parm): Decide whether to create
12000 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
12001 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12002 (copy_tree_r): Likewise.
12003 * typeck.c (comptypes): Likewise. Check tree code instead of
12004 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12006 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
12008 * decl.c (finish_function): Move the code for handling functions
12009 marked with the constructor and destructor attributes inside the
12012 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12014 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
12016 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12018 * pt.c (lookup_template_class): Remove abort.
12019 * tree.c (get_type_decl): Allow error_mark_node.
12021 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12023 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
12026 2000-09-03 Mark Mitchell <mark@codesourcery.com>
12028 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
12031 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12033 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
12034 union tag mismatch error reporting.
12036 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12038 * call.c (build_scoped_method_call): Check it is not a namespace.
12040 2000-08-30 Jason Merrill <jason@redhat.com>
12042 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
12044 * tree.c (bot_manip): Check TREE_CONSTANT rather than
12045 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
12046 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
12048 * decl.c (start_function): Always call make_function_rtl.
12050 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12052 * semantics.c (prune_unused_decls): New function.
12053 (finish_stmt_tree): Call it via walk_tree.
12055 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12057 * class.c (build_secondary_vtable): Constify a char *.
12058 * decl.c (init_decl_processing): Initialize function_id_node,
12059 pretty_function_id_node, and func_id_node.
12060 * input.c (struct input_source): Constify 'str'.
12061 (feed_input): Constify first argument.
12062 * mangle.c (write_identifier): Constify argument.
12063 * pt.c (mangle_class_name_for_template): Constify argument.
12065 2000-08-29 Mark Mitchell <mark@codesourcery.com>
12067 * typeck.c (mark_addressable): Remove code that pokes around in
12070 2000-08-28 Jason Merrill <jason@redhat.com>
12072 * lex.c (file_name_nondirectory): Move to toplev.c.
12074 * cp-tree.h (LOCAL_CLASS_P): New macro.
12075 * class.c (finish_struct_1): Use it.
12077 2000-08-27 Alex Samuel <samuel@codesourcery.com>
12079 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
12080 (write_encoding): Pass another argument to write_name.
12081 (write_name): Add ignore_local_scope parameter. Fix handling of
12083 (write_nested_name): Use write_unqualified_name.
12084 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
12085 (write_template_prefix): Use write_unqualified_name.
12086 (write_component): Remove.
12087 (write_local_name): Add parameter. Use direct local entity to
12088 discriminator calculation.
12089 (write_class_enum_type): Pass another argument to write_name.
12090 (write_template_template_arg): Likewise.
12091 (make_guard_variable): Likewise.
12093 2000-08-27 Jason Merrill <jason@redhat.com>
12095 * decl.c (pushdecl): Matching decls for local externs are found in
12096 the current level. Propagate linkage information from previous
12099 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
12101 * ir.texi (Expressions): Fix typo.
12103 2000-08-25 Greg McGary <greg@mcgary.org>
12105 * tree.c (init_tree): Use ARRAY_SIZE.
12107 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12109 * error.c (cp_tree_printer): Rework.
12111 2000-08-25 Mark Mitchell <mark@codesourcery.com>
12113 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
12115 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
12116 (cp-demangle.o): Remove target.
12117 (dyn-string.o): Likewise.
12119 * decl.c (grokfndecl): Require that `main' return an `int'.
12120 * mangle.c (write_encoding): Don't mangle return types for
12121 conversion functions.
12123 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12125 * error.c (tree_formatting_info): New data type.
12126 (tree_being_formatted): New macro.
12127 (tree_formatting_flags): Likewise.
12128 (put_whitespace): Likewise.
12129 (print_tree_identifier): Likewise.
12130 (print_identifier): Likewise.
12131 (cp_tree_printer, print_function_argument_list, print_declaration,
12132 print_expression, print_function_declaration,
12133 print_function_parameter, print_type, print_cv_qualifier): New
12135 (init_error): Initialize lang_printer.
12137 2000-08-24 Jason Merrill <jason@redhat.com>
12139 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
12140 adjustment necessary.
12142 2000-08-24 Greg McGary <greg@mcgary.org>
12144 * cp-tree.h (MAIN_NAME_P): Remove macro.
12146 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
12148 * error.c (print_instantiation_context): Don't forget to flush the
12151 2000-08-23 Jason Merrill <jason@redhat.com>
12153 * typeck.c (build_ptrmemfunc): Save the input pmf.
12155 * method.c (process_modifiers): Use same_type_p.
12157 2000-08-23 Mark Mitchell <mark@codesourcery.com>
12159 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
12160 * mangle.c (write_function_type): Change prototype.
12161 (write_encoding): Don't mangle return types for
12162 constructors or destructors.
12163 (write_type): Adjust call to write_function_type.
12164 * pt.c (instantiate_template): Instantiate alternate entry points
12165 when instantiating the main function.
12167 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12169 * error.c (cp_print_error_function): Don't use embedded '\n' in
12172 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12174 * decl.c (init_decl_processing): Remove bogus initialization.
12175 * error.c (lang_print_error_function): Restore here.
12176 (init_error): Initialize print_error_function.
12178 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12180 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
12182 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
12184 * Makefile.in (error.o): Depends on diagnostic.h
12186 * cp-tree.h (problematic_instantiation_changed,
12187 record_last_problematic_instantiation, current_instantiation,
12188 print_instantiation_context): Declare.
12189 (maybe_print_template_context): Remove.
12191 * decl.c (init_decl_processing): Set print_error_function to NULL.
12192 (lang_print_error_function): Remove, since we're using a new
12195 * error.c: #include diagnostic.h
12196 (function_category): New function.
12197 (cp_diagnostic_starter): Likewise.
12198 (cp_diagnostic_finalizer): Likewise.
12199 (cp_print_error_function): Likewise.
12200 (maybe_print_instantiation_context): Likewise.
12201 (print_instantiation_full_context): Likewise.
12202 (print_instantiation_partial_context): Likewise.
12203 (print_instantiation_context): Define.
12204 (init_error): Initialize diagnostic pager and finalizer.
12206 * pt.c (problematic_instantiation_changed): Define.
12207 (record_last_problematic_instantiation): Likewise.
12208 (current_instantiation): Likewise.
12209 (maybe_print_template_context): Remove.
12210 (print_template_context): Likewise.
12211 (current_tinst_level): Make static to reflect Brendan Kehoe's
12212 change of 1995-04-13.
12213 (push_tinst_level): Call print_instantiation_context.
12215 2000-08-21 Nix <nix@esperi.demon.co.uk>
12217 * lang-specs.h: Do not process -o or run the assembler if
12220 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
12222 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
12224 * decl2.c (lang_decode_option): Disable gettext attributes for
12227 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
12229 * lex.c (lang_init_options): Default diagnostic message maximum
12230 length to 80, when line-wrapping.
12232 2000-08-20 Mark Mitchell <mark@codesourcery.com>
12234 * class.c (build_vtbl_initializer): Clear the entire
12235 vtbl_init_data. Start keeping track of the functions for which we
12236 have created vcall offsets here.
12237 (dfs_build_vcall_offset_vtbl_entries): Remove.
12238 (build_vcall_offset_vtbl_entries): Reimplement.
12239 (add_vcall_offset_vtbl_entries_r): New function.
12240 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
12241 computing when vcall offsets are necessary.
12243 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12245 * decl.c (member_function_or_else): Use cp_error ... %T.
12246 (grokdeclarator): Likewise.
12247 (start_method): Likewise.
12248 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
12250 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12252 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
12255 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12257 * cp-tree.h (PTRMEM_OK_P): New macro.
12258 (itf_ptrmem_ok): New enumeration value.
12259 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
12260 argument. Diagnose implicit pointer to member.
12261 (instantiate_type): Don't diagnose implicit pointer to member
12262 here. Pass itf_ptrmem_ok if ok. Adjust calls to
12263 resolve_address_of_overloaded_function.
12264 * init.c (build_offset_ref): Set PTRMEM_OK_P.
12265 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
12266 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
12267 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
12268 (build_unary_op): Deal with single non-static member in
12271 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12273 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
12275 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12277 * cp-tree.h (enum_name_string): Remove prototype.
12278 (report_case_error): Remove prototype.
12279 * cp/typeck2.c (enum_name_string): Remove.
12280 (report_case_error): Remove.
12281 * error.c (dump_expr): Deal with enum values directly.
12282 Correctly negate integer constant.
12284 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12286 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
12287 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
12288 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
12289 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
12290 (__cxa_vec_new): Use __cxa_vec_new2.
12291 (__cxa_vec_delete): Use __cxa_vec_delete2.
12293 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12295 * vec.cc (__cxa_vec_new): Set "C" linkage.
12296 (__cxa_vec_ctor): Likewise.
12297 (__cxa_vec_cctor): Likewise.
12298 (__cxa_vec_dtor): Likewise.
12299 (__cxa_vec_delete): Likewise.
12300 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
12301 (__cxa_vec_ctor): Likewise.
12302 (__cxa_vec_cctor): Likewise.
12303 (__cxa_vec_dtor): Likewise.
12304 (__cxa_vec_delete): Likewise.
12306 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12308 * class.c (instantiate_type): Reinstate local variable
12309 deleted in previous change.
12311 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
12314 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12316 * cp-tree.h (instantiate_type_flags): New enumeration.
12317 (instantiate_type): Change parameter.
12318 * class.c (instantiate_type): Adjust prototype. Adjust.
12319 * call.c (standard_conversion): Adjust instantiate_type call.
12320 (reference_binding): Likewise.
12321 (build_op_delete_call): Likewise.
12322 (convert_like_real): Likewise.
12323 * cvt.c (cp_convert_to_pointer): Likewise.
12324 (convert_to_reference): Likewise.
12325 * pt.c (convert_nontype_argument): Likewise.
12326 * typeck.c (build_binary_op): Likewise.
12327 (build_ptrmemfunc): Likewise.
12328 (convert_for_assignment): Likewise.
12330 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12332 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
12333 (current_aggr): Define.
12334 * decl.c (grokdeclarator): Make sure a friend class is an
12335 elaborated type specifier.
12336 * parse.y (current_aggr): Remove static definition.
12337 (cp_parse_init): Adjust.
12338 (structsp): Clear and restore current_aggr.
12339 (component_decl_list): Clear current_aggr.
12341 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
12342 aggregate tag on the typename's context.
12344 * pt.c (tsubst_friend_class): Return error_mark_node, if
12345 parms becomes NULL.
12346 (instantiate_class_template): Ignore error_mark_node friend types.
12348 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
12350 * cvt.c (warn_ref_binding): New static function, broken out of ...
12351 (convert_to_reference): ... here. Use it.
12353 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
12355 * parse.y (template_arg): Add rule for template qualified with
12358 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12360 * decl2.c (add_function): Reorganize.
12361 (arg_assoc): Do not consider function template decls.
12363 2000-08-11 Jason Merrill <jason@redhat.com>
12365 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
12368 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12370 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
12371 (lookup_nested_tag): Likewise.
12373 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
12376 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12378 * parse.y (named_complex_class_head_sans_basetype): Remove
12381 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12383 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
12384 explicit TEMPLATE_ID_EXPR args.
12385 (build_expr_from_tree, case CALL_EXPR): Likewise.
12387 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12389 * decl.c (check_tag_decl): Diagnose typename's which don't
12392 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
12394 * init.c (build_aggr_init): Reject bogus array initializers
12397 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12399 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
12401 * cp/tinfo.cc (__dynamic_cast): Likewise.
12402 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
12404 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12406 * cvt.c (convert_to_pointer_force): Fix error message when
12407 attempting to cast from ambiguous base.
12409 2000-08-08 Jason Merrill <jason@redhat.com>
12411 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
12412 (tsubst_template_arg_vector): Likewise.
12414 * decl2.c (build_anon_union_vars): Choose the largest field; don't
12415 assume that one will be as large as the union.
12417 2000-08-07 Kazu Hirata <kazu@hxi.com>
12419 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
12420 * decl.c (pop_labels): Likewise.
12422 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
12424 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
12426 (__pointer_to_member_type_info): Likewise.
12427 (__base_class_info): Likewise.
12428 (__class_type_info): Likewise.
12429 (__si_class_type_info): Likewise.
12430 (__vmi_class_type_info): Likewise.
12431 * tinfo.cc (__si_class_type_info::__do_find_public_src):
12432 Changed member names to match specifications.
12433 (__vmi_class_type_info::__do_find_public_src): Likewise.
12434 (__si_class_type_info::__do_dyncast): Likewise.
12435 (__vmi_class_type_info::__do_dyncast): Likewise.
12436 (__si_class_type_info::__do_upcast): Likewise.
12437 (__vmi_class_type_info::__do_upcast): Likewise.
12438 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
12439 (__pbase_type_info::__pointer_catch): Likewise.
12440 (__pointer_type_info::__pointer_catch): Likewise.
12441 (__pointer_to_member_type_info::__pointer_catch): Likewise.
12443 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12445 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
12446 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
12447 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
12449 2000-08-04 Mark Mitchell <mark@codesourcery.com>
12451 * cp-tree.h (add_method): Change prototype.
12452 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
12453 Don't double the size of the method vector in the error case.
12454 (handle_using_decl): Adjust call to add_method.
12455 (add_implicitly_declared_members): Likewise.
12456 (clone_function_decl): Likewise.
12457 * decl2.c (check_classfn): Likewise.
12458 * semantics.c (finish_member_declaration): Likewise.
12460 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
12462 * decl.c (flag_isoc94): New variable.
12464 2000-08-02 Jason Merrill <jason@redhat.com>
12466 * pt.c (do_type_instantiation): Add complain parm; don't complain
12467 if called recursively.
12468 * cp-tree.h, parse.y: Adjust.
12470 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12472 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
12473 -Wno-strict-prototypes.
12475 * g++spec.c: Adjust type of second argument to
12476 lang_specific_driver, and update code as necessary.
12478 * cp-tree.h: Don't prototype min_precision here.
12479 (my_friendly_assert): Cast expression to void.
12480 * semantics.c (do_poplevel): Initialize scope_stmts.
12482 2000-08-02 Mark Mitchell <mark@codesourcery.com>
12484 * cp-tree.h (DECL_NEEDED_P): Tweak.
12486 2000-07-28 Jason Merrill <jason@redhat.com>
12488 * lang-specs.h: Use %i in rule for .ii files.
12490 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
12492 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
12494 2000-07-30 Mark Mitchell <mark@codesourcery.com>
12496 Allow indirect primary bases.
12497 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
12499 (CLASSTYPE_VFIELD_PARENT): Remove.
12500 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
12501 (BINFO_PRIMARY_BINFO): Remove.
12502 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
12503 (BINFO_VBASE_PRIMARY_P): Likewise.
12504 (BINFO_PRIMARY_BASE_OF): New macro.
12505 (BINFO_INDIRECT_PRIMARY_P): Likewise.
12506 (get_primary_binfo): New function.
12507 * decl.c (lang_mark_tree): Make lang_type::primary_base.
12508 * class.c (vcall_offset_data_s): Rename to ...
12509 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
12510 and add ctor_vtbl_p.
12511 (get_derived_offset): Use get_primary_binfo.
12512 (dfs_mark_primary_bases): Adjust handling of virtual primary
12514 (mark_primary_bases): Likewise.
12515 (set_primary_base): Take a binfo, not an integer, as a
12516 representation of the primary base.
12517 (indirect_primary_base_p): Remove.
12518 (determine_primary_base): Adjust for indirect primary bases.
12519 (dfs_find_final_overrider): Fix typo in coment.
12520 (update_vtable_entry_for_fn): Use get_primary_binfo.
12521 (layout_nonempty_base_or_field): Tweak.
12522 (build_base_fields): Adjust for new primary base semantics.
12523 (dfs_propagate_binfo_offsets): Remove.
12524 (propagate_binfo_offsets): Rewrite.
12525 (dfs_set_offset_for_shared_vbases): Remove.
12526 (layout_virtual_bases): Don't use it.
12527 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
12529 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
12530 CLASSTYPE_VFIELD_PARENT.
12531 (dfs_get_primary_binfo): New function.
12532 (get_primary_binfo): Likewise.
12533 (dump_class_hierarchy_r): Tweak printing of primary bases.
12534 (build_vtbl_initializer): Fix typo in comments. Use
12536 (build_vcall_and_vbase_vtbl_entries): Likewise.
12537 (build_vbaes_offset_vtbl_entries): Likewise.
12538 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
12539 BV_VCALL_INDEX to handle indirect primary bases.
12540 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
12541 (build_rtti_vtbl_entries): Likewise.
12542 * search.c (get_shared_vbase_if_not_primary): Tweak.
12543 (find_vbase_instance): Likewise.
12544 (binfo_for_vtable): Simplify.
12545 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
12546 (make_binfo): Make it have 11 entries.
12548 2000-07-30 Alex Samuel <samuel@codesourcery.com>
12550 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
12551 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
12552 ascertaining primaryness.
12553 (G): Remove template_args.
12554 (decl_is_template_id): New function.
12555 (write_encoding): Use decl_is_template_id.
12556 (write_name): Likewise. Handle type_decls. Get main variant of
12558 (write_nested_name): Likewise.
12559 (write_prefix): Likewise.
12560 (write_template_prefix): Likewise.
12561 (write_special_name_constructor): Remove defunct production from
12563 (write_bare_function_type): Remove comment about absent parameter.
12564 (write_template_template_arg): Add missing grammar production to
12567 2000-07-27 Jason Merrill <jason@redhat.com>
12569 * decl.c (duplicate_decls): If common_type produces a non-typedef
12570 type for a typedef, just use the old type.
12572 2000-07-27 Mark Mitchell <mark@codesourcery.com>
12574 * cp-tree.h (function_depth): Declare.
12575 (verify_stmt_tree): Likewise.
12576 (find_tree): Likewise.
12577 * decl.c (function_depth): Give it external linkage.
12578 * optimize.c (optimize_function): Increment and decrement it.
12579 * tree.c (verify_stmt_tree_r): New function.
12580 (verify_stmt_tree): Likewise.
12581 (find_tree_r): Likewise.
12582 (find_tree): Likewise.
12584 2000-07-27 Jason Merrill <jason@redhat.com>
12586 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
12588 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
12590 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12592 * decl.c (start_cleanup_fn): Mark the function as `inline'.
12593 * decl2.c (get_guard): Call cp_finish_decl, not
12594 rest_of_decl_compilation, for local guards.
12595 * lex.c (do_identifier): Remove unused variable.
12597 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
12599 * parse.y: Add missing ';'.
12601 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12603 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
12606 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12608 Kill strict_prototype. Backwards compatibility only for
12609 non NO_IMPLICIT_EXTERN_C systems.
12610 * cp-tree.h (flag_strict_prototype): Remove.
12611 (strict_prototype): Remove.
12612 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12613 * decl.c (maybe_push_to_top_level): Adjust.
12614 (pop_from_top_level): Adjust.
12615 (decls_match): Only allow sloppy parm matching for ancient
12617 (init_decl_processing): Adjust.
12618 (grokdeclarator): Adjust.
12619 * decl2.c (flag_strict_prototype): Remove.
12620 (strict_prototype): Remove.
12621 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12622 (lang_f_options): Remove "strict-prototype".
12623 (unsupported-options): Add "strict-prototype".
12624 * lex.c (do_identifier): Adjust.
12625 (do_scoped_id): Adjust.
12626 * parse.y (empty_parms): Adjust.
12627 * class.c (push_lang_context): Adjust.
12628 (pop_lang_context): Adjust.
12629 * typeck.c (comp_target_parms): Adjust.
12631 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12633 * decl.c (poplevel): Deal with anonymous variables at for scope.
12634 (maybe_inject_for_scope_var): Likewise.
12636 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
12638 * decl.c: Remove all signal handling code, now done in toplev.c.
12640 2000-07-23 Mark Mitchell <mark@codesourcery.com>
12642 * decl.c (make_rtl_for_nonlocal_decl): Rework.
12644 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
12647 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
12649 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
12650 Define my_friendly_assert and my_friendly_abort as macros
12651 which may call friendly_abort. Prototype friendly abort, not
12652 my_friendly_abort or my_friendly_assert.
12653 * decl.c (signal_catch): Report the signal caught in the error
12654 message. Call fatal directly.
12655 * typeck2.c (ack, my_friendly_assert): Delete.
12656 (my_friendly_abort): Rename to friendly_abort. Expect file,
12657 line, and function parameters. Report the abort code, then
12658 call fancy_abort. Do not mask an abort if errors have
12661 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
12663 * typeck.c (comp_target_parms): Remove obsolete parameter.
12664 (comp_target_types): Adjust.
12666 2000-07-17 Jason Merrill <jason@redhat.com>
12668 * typeck.c (mark_addressable): Never set TREE_USED.
12669 * call.c (build_call): Don't abort on calls to library functions
12670 that have been declared normally.
12672 * typeck.c (build_binary_op): Fix grammar in warning.
12674 * exception.cc (__eh_free): Fix prototype.
12676 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
12678 * decl.c (pushdecl): Handle seeing an OVERLOAD in
12679 IDENTIFIER_NAMESPACE_VALUE.
12681 2000-07-16 Mark Mitchell <mark@codesourcery.com>
12683 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
12684 * method.c (use_thunk): Correct handling of vcall offsets.
12686 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12688 * .cvsignore: parse.h and parse.c have no cp- prefix.
12690 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12692 * .cvsignore: New file.
12694 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12696 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12698 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12700 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
12702 * parse.h: Likewise.
12704 2000-07-11 Mark Mitchell <mark@codesourcery.com>
12706 * class.c (layout_class_type): Add pointers to virtual bases after
12707 base classes under the old ABI.
12709 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
12711 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
12712 (finish_continue_stmt): Likewise.
12713 (begin_for_stmt): Remove call to note_level_for_for.
12714 (finish_goto_stmt): Change call from build_min_nt
12716 (finish_expr_stmt): Likewise.
12717 (begin_if_stmt): Likewise.
12718 (begin_while_stmt): Likewise.
12719 (finish_while_stmt): Likewise.
12720 (finish_return_stmt): Likewise.
12721 (begin_for_stmt): Likewise.
12722 (finish_for_stmt): Likewise.
12723 (finish_break_stmt): Likewise.
12724 (begin_switch_stmt): Likewise.
12725 (finish_case_label): Likewise.
12726 (genrtl_try_block): Likewise.
12727 (begin_try_block): Likewise.
12728 (begin_handler): Likewise.
12729 (begin_compound_stmt): Likewise.
12730 (finish_asm_stmt): Likewise.
12731 (finish_label_stmt): Likewise.
12732 (add_decl_stmt): Likewise.
12733 (finish_subobject): Likewise.
12734 (finish_decl_cleanup): Likewise.
12735 (finish_named_return_value): Likewise.
12736 (setup_vtbl_ptr): Likewise.
12737 (add_scope_stmt): Likewise.
12738 * decl.c (finish_constructor_body): Likewise.
12739 (finish_destructor_body): Likewise.
12740 * optimize.c (copy_body_r): Likewise.
12741 (initialize_inlined_parameters): Likewise.
12742 (declare_return_variable): Likewise.
12743 (expand_call_inline): Likewise.
12745 2000-07-10 Jakub Jelinek <jakub@redhat.com>
12747 * semantics.c (expand_body): Sync interface information
12748 at the end of function body expansion.
12750 2000-07-09 Jason Merrill <jason@redhat.com>
12752 * init.c (build_new_1): Bail early if the call to new fails.
12754 * decl.c (compute_array_index_type): Check specifically for
12755 an INTEGER_CST, not just TREE_CONSTANT.
12757 * decl.c (duplicate_decls): Don't call duplicate_decls on
12758 the DECL_TEMPLATE_RESULT.
12759 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
12762 * error.c (dump_template_bindings): Don't crash if we had an
12763 invalid argument list.
12765 * typeck.c (c_expand_start_case): Do narrowing here.
12766 * semantics.c (finish_switch_cond): Not here.
12768 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
12770 * parse.y (asm_clobbers): Do string concatenation.
12772 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12774 * decl.c (pushtag): Don't put local classes in template functions
12775 on the local_classes list.
12777 2000-07-04 Scott Snyder <snyder@fnal.gov>
12779 * decl2.c (get_guard): Add missing return for old ABI local
12782 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12784 * cp-tree.h (char_type_p): New function.
12785 * decl.c (init_decl_processing): Don't initialize
12786 signed_wchar_type_node or unsigned_wchar_type_node.
12787 (complete_array_type): Handle brace-enclosed string-constants.
12788 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
12789 * tree.c (char_type_p): New function.
12790 * typeck2.c (digest_init): Use char_type_p.
12792 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12794 * pt.c (tsubst): Don't layout type, if it's error_mark.
12796 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12798 * pt.c (instantiate_pending_templates): Reset template level.
12800 2000-07-05 Jason Merrill <jason@redhat.com>
12802 * call.c (joust): Don't complain about `operator char *()' beating
12803 `operator const char *() const'.
12805 2000-07-04 scott snyder <snyder@fnal.gov>
12806 Jason Merrill <jason@redhat.com>
12808 * repo.c (repo_get_id): Handle the case where a class with virtual
12809 bases has a null TYPE_BINFO_VTABLE.
12811 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
12812 Jason Merrill <jason@redhat.com>
12814 * parse.y (member_init): Just pass in the type.
12815 * init.c (expand_member_init): Handle getting a type.
12817 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12818 Jason Merrill <jason@redhat.com>
12820 * decl.c (finish_function): Warn if a function has no return
12822 Suggested by Andrew Koenig.
12823 * typeck.c (check_return_expr): Do set current_function_returns_value
12824 if we got an error_mark_node.
12826 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12828 * decl2.c (push_decl_namespace): Push the original namespace.
12830 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12832 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
12833 * semantics.c (begin_class_definition): Clear it.
12835 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
12837 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
12838 (genrtl_expr_stmt): Likewise.
12839 (genrtl_decl_stmt): Likewise.
12840 (genrtl_if_stmt): Likewise.
12841 (genrtl_while_stmt): Likewise.
12842 (genrtl_do_stmt): Likewise.
12843 (genrtl_return_stmt): Likewise.
12844 (genrtl_for_stmt): Likewise.
12845 (genrtl_break_stmt): Likewise.
12846 (genrtl_continue_stmt): Likewise.
12847 (genrtl_scope_stmt): Likewise.
12848 (genrtl_switch_stmt): Likewise.
12849 (genrtl_case_label): Likewise.
12850 (genrtl_begin_compound_stmt): Likewise.
12851 (genrtl_finish_compound_stmt): Likewise.
12852 (genrtl_compound_stmt): Likewise.
12853 (genrtl_asm_stmt): Likewise.
12855 * init.c (begin_init_stmts): Remove call to
12856 genrtl_begin_compound_stmt.
12857 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
12859 * semantics.c (lang_expand_stmt): Changed call to
12860 genrtl_compound_stmt to ignore return value.
12862 2000-07-02 Mark Mitchell <mark@codesourcery.com>
12864 * mangle.c (canonicalize_for_substitution): Return the canonical
12867 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
12869 * typeck.c (commonparms): Remove obstack manipulations.
12871 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
12873 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
12875 * Makefile.in (OBJS): Added ../c-semantics.o.
12876 (OBJDEPS): Likewise.
12878 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
12880 (struct stmt_tree): Added comment.
12881 (current_function_name_declared): Removed.
12882 (stmts_are_full_exprs_p): Likewise.
12883 (genrtl_do_pushlevel): Likewise.
12884 (genrtl_clear_out_block): Likewise.
12885 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
12886 (DECL_ANON_UNION_ELEMS): Likewise.
12887 (emit_local_var): Likewise.
12888 (make_rtl_for_local_static): Likewise.
12889 (do_case): Likewise.
12890 (expand_stmt): Likewise.
12891 (genrtl_decl_cleanup): Likewise.
12892 (c_expand_asm_operands): Likewise.
12893 (c_expand_return): Likewise.
12894 (c_expand_start_case): Likewise.
12896 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
12897 (emit_local_var): Likewise.
12898 (initialize_local_var): Change reference to
12899 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
12900 Change reference to stmts_are_full_exprs_p to
12901 current_stmt_tree->stmts_are_full_exprs_p.
12902 (push_cp_function_context): Likewise.
12904 * expect.c (expand_throw): Change reference to
12905 stmts_are_full_exprs_p.
12907 * init.c (build_aggr_init): Change reference to
12908 stmts_are_full_exprs_p.
12909 (build_vec_init): Likewise.
12911 * optimize.c (maybe_clone_body): Change reference to
12912 current_function_name_declared to
12913 cp_function_chain->name_declared.
12915 * pt.c (instantiate_decl): Change reference to
12916 current_function_name_declared to
12917 cp_function_chain->name_declared.
12919 * semantics.c (expand_cond): Moved declaration to c-common.h.
12920 (genrtl_do_pushlevel): Moved to c-semantics.c.
12921 (genrtl_clear_out_block): Likewise.
12922 (genrtl_goto_stmt): Likewise.
12923 (genrtl_expr_stmt): Likewise.
12924 (genrtl_decl_stmt): Likewise.
12925 (gerntl_if_stmt): Likewise.
12926 (genrtl_while_stmt): Likewise.
12927 (genrtl_do_stmt): Likewise.
12928 (genrtl_return_stmt): Likewise.
12929 (genrtl_for_stmt): Likewise.
12930 (genrtl_break_stmt): Likewise.
12931 (genrtl_continue_stmt): Likewise.
12932 (genrtl_scope_stmt): Likewise.
12933 (genrtl_switch_stmt): Likewise.
12934 (genrtl_case_label): Likewise.
12935 (genrtl_begin_compound_stmt): Likewise.
12936 (genrtl_finish_compound_stmt): Likewise.
12937 (genrtl_compound_stmt): Likewise.
12938 (genrtl_asm_stmt): Likewise.
12939 (genrtl_decl_cleanup): Likewise.
12940 (expand_cond): Likewise.
12941 (expand_stmt): Renamed to ...
12942 (lang_expand_stmt): ... this.
12943 (lang_expand_expr_stmt): Initialize.
12944 (set_current_function_name_declared): Likewise.
12945 (stmts_are_full_exprs_p): Likewise.
12946 (current_function_name_declared): Likewise.
12947 (anon_aggr_type_p): Likewise.
12948 (do_poplevel): Change reference to
12949 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
12950 Change reference to stmts_are_full_exprs_p to
12951 current_stmt_tree->stmts_are_full_exprs_p.
12952 (add_tree): Likewise.
12953 (finish_expr_stmt): Likewise.
12954 (prep_stmt): Likewise.
12955 (lang_expand_stmt): Likewise.
12956 (begin_compound_stmt): Change reference to
12957 current_function_name_declared to
12958 cp_function_chain->name_declared and call to
12959 current_function_name_declared().
12960 (setup_vtbl_ptr): Likewise.
12961 (genrtl_do_poplevel): Removed.
12963 2000-06-30 Jason Merrill <jason@redhat.com>
12965 * init.c (init_init_processing): Go back to aligning like
12966 double_type_node for old ABI.
12967 (get_cookie_size): Make cookie larger if we get a type that needs
12969 (build_vec_delete): Call it.
12971 * typeck.c (qualify_type_recursive): New fn.
12972 (composite_pointer_type): Use it.
12973 (build_binary_op): Use composite_pointer_type.
12975 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
12976 Jason Merrill <jason@redhat.com>
12978 * typeck.c (check_return_expr): Don't complain about returning
12979 NULL from operator new if -fcheck-new.
12980 * cp-tree.h: Declare flag_check_new here.
12981 * init.c: Not here.
12983 2000-06-28 Alex Samuel <samuel@codesourcery.com>
12985 * mangle.c (find_substitution): Use same_type_p.
12986 (write_encoding): Don't check for substitutions.
12988 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
12990 * parse.y (expr_no_comma_rangle): New non-terminal.
12991 (template_parm): Use it for default parameter case.
12992 (template_arg): Use it.
12993 (expr_no_commas): Remove commented out undefined extensions.
12994 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
12995 * parse.h, parse.c: Rebuilt.
12997 2000-06-30 Mark Mitchell <mark@codesourcery.com>
12999 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
13000 (finish_asm_stmt): Do it here, instead.
13002 * cp-tree.h (ridpointers): Don't declare.
13003 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
13004 (record_builtin_java_type): Likewise.
13005 (init_decl_processing): Likewise.
13006 * lex.c: Move inclusion of lex.h.
13007 (ridpointers): Don't define.
13008 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
13010 * lex.h (enum rid): Rename to ...
13011 (enum cp_rid): ... this.
13012 (ridpointers): Don't declare.
13013 * parse.y: Move inclusion of lex.h.
13014 * parse.c: Regenerated.
13015 * spew.c: Move inclusion of lex.h.
13017 * cp-tree.h (struct language_function): Remove temp_name_counter.
13018 (temp_name_counter): Remove.
13019 (get_temp_name): Change prototype.
13020 (get_guard): New function.
13021 (get_guard_cond): Likewise.
13022 (set_guard): Likewise.
13023 * cvt.c (build_up_reference): Adjust call to get_temp_name.
13024 * decl.c (expand_static_init): Use get_guard and friends to
13025 implement guard variables.
13026 * decl2.c (get_temp_name): Assume that the variables created are
13028 (get_sentry): Rename to ...
13029 (get_guard): ... this. Implement new ABI guard variables.
13030 (get_guard_bits): New function.
13031 (get_guard_cond): Likewise.
13032 (set_guard): Likewise.
13033 (start_static_initialization_or_destruction): Use them.
13034 (do_static_initialization): Replace sentry with guard throughout.
13035 (do_static_destruction): Likewise.
13036 * init.c (create_temporary_var): Add comment.
13038 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13040 * mangle.c (find_substitution): Use same_type_p.
13041 (write_encoding): Don't check for substitutions.
13043 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13045 * parse.y (expr_no_comma_rangle): New non-terminal.
13046 (template_parm): Use it for default parameter case.
13047 (template_arg): Use it.
13048 (expr_no_commas): Remove commented out undefined extensions.
13049 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13050 * parse.h, parse.c: Rebuilt.
13052 2000-06-29 Mark Mitchell <mark@codesourcery.com>
13054 * cp-tree.h (flag_const_strings): Remove.
13055 (warn_parentheses): Likewise.
13056 (warn_format): Likewise.
13057 (common_type): Likewise.
13058 (default_conversion): Likewise.
13059 (build_binary_op): Likewise.
13060 (cp_build_binary_op): New macro.
13061 * call.c (build_new_op): Use cp_build_binary_op instead of
13063 * class.c (build_vtable_entry_ref): Likewise.
13064 * decl.c (expand_static_init): Likewise.
13065 (compute_array_index_type): Likewise.
13066 (build_enumerator): Likewise.
13067 * decl2.c (delete_sanity): Likewise.
13068 (start_static_initialization_or_destruction): Likewise.
13069 * error.c (dump_type_suffix): Likewise.
13070 * init.c (resolve_offset_ref): Likewise.
13071 (build_new): Likewise.
13072 (build_new_1): Likewise.
13073 (build_vec_delete_1): Likewise.
13074 (build_vec_init): Likewise.
13075 (build_delete): Likewise.
13076 * rtti.c (synthesize_tinfo_fn): Likewise.
13077 (synthesize_tinfo_var): Likewise.
13078 * search.c (expand_upcast_fixups): Likewise.
13079 (fixup_all_virtual_upcast_offsets): Likewise.
13080 * typeck.c (build_array_ref): Likewise.
13081 (get_member_function_from_ptrfunc): Likewise.
13082 (build_binary_op): Add parameter.
13083 (pointer_int_sum): Use cp_build_binary_op.
13084 (pointer_diff): Likewise.
13085 (build_modify_expr): Likewise.
13086 (get_delta_difference): Likewise.
13087 (build_ptrmemfunc): Likewise.
13089 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
13091 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
13092 * decl.c (create_implicit_typedef): Adjust.
13093 * decl2.c (build_artificial_parm): Adjust.
13094 * method.c (implicitly_declare_fn): Adjust.
13095 * pt.c (push_inline_template_parms_recursive): Adjust.
13096 (process_template_parm): Adjust.
13097 (overloaded_template_name): Adjust.
13098 * semantics.c (finish_template_template_parm): Adjust.
13100 2000-06-28 Mark Mitchell <mark@codesourcery.com>
13102 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
13103 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
13104 where to emit thunks.
13105 (build_vtt): Adjust call to build_vtt_inits.
13106 (build_vtt_inits): Add parameter to indicate whether or not
13107 sub-VTTs for virtual bases should be included. Adjust handling of
13108 construction vtables.
13109 (get_matching_base): New function.
13110 (dfs_build_vtt_inits): Rename to ...
13111 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
13112 construction vtables.
13113 (dfs_fixup_binfo_vtbls): Likewise.
13114 (build_ctor_vtbl_groups): Build construction vtables for virtual
13116 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
13117 to build construction vtbls.
13118 (dfs_accumulate_vtbl_inits): Adjust handling of
13119 construction vtables.
13121 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
13124 2000-06-27 Mark Mitchell <mark@codesourcery.com>
13126 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
13128 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13130 * search.c (hides): Remove.
13131 (is_subobject_of_p): Add most_derived parameter. Use
13133 (lookup_field_queue_p): Adjust.
13134 (lookup_field_r): Adjust.
13136 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13138 * decl2.c (handle_class_head): Bash typedefs to the type's main
13141 2000-06-25 Mark Mitchell <mark@codesourcery.com>
13143 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
13144 (begin_global_stmt_expr): ... this.
13145 (genrtl_finish_stmt_expr): Rename to ...
13146 (finish_global_stmt_expr): ... this.
13147 * init.c (begin_init_stmts): Adjust calls.
13148 (finish_init_stmts): Likewise.
13149 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
13150 (begin_global_stmt_expr): ... this.
13151 (genrtl_finish_stmt_expr): Rename to ...
13152 (finish_global_stmt_expr): ... this.
13154 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13156 * search.c (lookup_member): Fix typo in comment.
13158 2000-06-24 Jason Merrill <jason@redhat.com>
13160 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
13161 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
13163 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13165 * parse.y (complex_direct_notype_declarator): Support global_scope.
13166 * Makefile.in: Adjust conflict count.
13168 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
13170 * parse.y (template_arg): Convert TEMPLATE_DECL
13171 that is a template template parameter to
13172 TEMPLATE_TEMPLATE_PARM here.
13174 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
13175 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
13176 (copy_template_template_parm): Adjust prototype.
13177 * decl.c (grokdeclarator): Remove dead code.
13178 * pt.c (process_template_parm): Tidy.
13179 (lookup_template_class): Construct nodes in
13180 copy_template_template_parm.
13181 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
13182 lookup_template_class. Use TYPE_TI_TEMPLATE.
13183 * tree.c (copy_template_template_parm): Add NEWARGS
13185 (mapcar): Adjust call to copy_template_template_parm.
13186 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
13187 * method.c (build_template_template_parm_names): Change error
13188 code to avoid compilation warning.
13190 * gxxint.texi: Document template template parameter
13193 2000-06-21 Alex Samuel <samuel@codesourcery.com>
13195 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
13196 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
13197 (cp-demangle.o): New rule.
13198 (dyn-string.o): Likewise.
13199 * inc/cxxabi.h (__cxa_demangle): New declaration.
13201 2000-06-22 Mark Mitchell <mark@codesourcery.com>
13203 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
13204 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
13205 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
13206 a tree, not an int.
13207 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
13208 (make_thunk): Change prototype.
13209 (emit_thunk): Rename to use_thunk.
13210 (mangle_thunk): Change prototype.
13211 * class.c (get_derived_offset): Simplify.
13212 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
13213 BV_GENERATE_THUNK_WITH_VTABLE_P.
13214 (build_primary_vtable): Simplify.
13215 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
13216 (dfs_find_base): Remove.
13217 (update_vtable_entry_for_fn): Correct bug in finding the base
13218 where a virtual function was first declared. Figure out whether
13219 or not to emit a vcall-thunk with the vtables in which it appears.
13220 Correct logic for deciding whether to use an ordinary thunk, or a
13222 (finish_struct_1): Remove unnecssary code.
13223 (build_vtbl_initializer): Use ssize_int for the running counter of
13225 (build_vtbl_initializer): Only use vcall thunks where necessary.
13226 Mark thunks as needing to be emitted with their vtables, or not.
13227 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
13228 indices. Use size_binop.
13229 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
13230 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
13232 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
13233 (build_vtable_entry): Mark thunks as needing to be emitted with
13234 their vtables, or not.
13235 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
13236 * decl2.c (mark_vtable_entries): Use use_thunk instead of
13238 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
13240 * error.c (dump_expr): Use BV_FN.
13241 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
13243 * method.c (make_thunk): Likewise.
13244 (emit_thunk): Rename to use_thunk. Allow callers to decide
13245 whether or not to actually emit the thunk. Adjust for changes in
13246 representation of vcall offsets.
13247 * search.c (dfs_get_pure_virtuals): Use BV_FN.
13248 * semantics.c (emit_associated_thunks): New function.
13249 (expand_body): Use it.
13250 * ir.texi: Adjust decriptions of thunks.
13252 2000-06-22 Jason Merrill <jason@redhat.com>
13254 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
13255 (tsubst_friend_function): Copy it here.
13257 * decl.c (grok_op_properties): Fix typo.
13259 * decl2.c (delete_sanity): Clarify warning, avoid failure on
13262 * pt.c (check_explicit_specialization): Clarify error.
13264 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
13265 an old OVERLOAD when we're declaring a non-function.
13266 (pushdecl, destroy_local_var): Check for error_mark_node.
13267 (warn_extern_redeclared_static): Also bail early if
13268 we're a CONST_DECL.
13269 (push_overloaded_decl): Ignore an old error_mark_node.
13271 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
13273 * call.c (build_x_va_arg): Check if in a template decl.
13274 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
13276 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13278 * class.c (push_lang_context): TYPE_NAME gets you to the Java
13280 * decl.c (check_goto): Computed gotos assumed OK.
13282 2000-06-20 Jason Merrill <jason@redhat.com>
13284 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
13285 for which we don't need to look for instantiations.
13287 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
13289 * parse.y (program): Always call finish_translation_unit.
13290 * parse.c, parse.h: Rebuilt.
13292 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
13294 * method.c: Don't include hard-reg-set.h.
13296 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13298 * rtti.c (get_base_offset): Cope when vbase field is in a base.
13300 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13302 * call.c (build_conditional_expr): Use VOID_TYPE_P.
13303 * cvt.c (cp_convert_to_pointer): Likewise.
13304 (convert_to_void): Likewise.
13305 * error.c (dump_expr): Likewise.
13306 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
13307 * init.c (build_delete): Likewise.
13308 * method.c (emit_thunk): Likewise.
13309 * optmize.c (declare_return_variable): Likewise.
13310 * rtti.c (get_tinfo_decl_dynamic): Likewise.
13311 (get_typeid): Likewise.
13312 (build_dynamic_cast_1): Likewise.
13313 * typeck.c (composite_pointer_type): Likewise.
13314 (common_type): Likewise.
13315 (build_indirect_ref): Likewise.
13316 (build_binary_op): Likewise.
13317 (build_x_compound_expr): Likewise.
13318 (check_return_expr): Likewise.
13319 * typeck2.c (add_exception_specifier): Likewise.
13321 * mangle.c (write_method_parms): Use direct comparison for end
13324 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
13326 * cp-tree.h (genrtl_try_block): Declare function.
13327 (genrtl_handler): Likewise.
13328 (genrtl_catch_block): Likewise.
13329 (genrtl_ctor_stmt): Likewise.
13330 (genrtl_subobject): Likewise.
13331 (genrtl_decl_cleanup): Likewise.
13332 (genrtl_do_poplevel): Likewise.
13333 (genrtl_do_pushlevel): Likewise.
13334 (genrtl_clear_out_block): Likewise.
13335 (genrtl_goto_stmt): Likewise.
13336 (genrtl_expr_stmt): Likewise.
13337 (genrtl_decl_stmt): Likewise.
13338 (genrtl_if_stmt): Likewise.
13339 (genrtl_while_stmt): Likewise.
13340 (genrtl_do_stmt): Likewise.
13341 (genrtl_return_stmt): Likewise.
13342 (genrtl_for_stmt): Likewise.
13343 (genrtl_break_stmt): Likewise.
13344 (genrtl_continue_stmt): Likewise.
13345 (genrtl_scope_stmt): Likewise.
13346 (genrtl_switch_stmt): Likewise.
13347 (genrtl_case_label): Likewise.
13348 (genrtl_begin_compound_stmt): Likewise.
13349 (genrtl_finish_compound_stmt): Likewise.
13350 (genrtl_compound_stmt): Likewise.
13351 (genrtl_asm_stmt): Likewise.
13352 (genrtl_named_return_value): Likewise.
13353 (genrtl_begin_stmt_expr): Likewise.
13354 (genrtl_finish_stmt_expr): Likewise.
13355 (finish_for_stmt): Removed first argument.
13356 (finish_switch_stmt): Likewise.
13358 * semantics.c (genrtl_try_block): Define function.
13359 (genrtl_handler): Likewise.
13360 (genrtl_catch_block): Likewise.
13361 (genrtl_ctor_stmt): Likewise.
13362 (genrtl_subobject): Likewise.
13363 (genrtl_decl_cleanup): Likewise.
13364 (genrtl_do_poplevel): Likewise.
13365 (genrtl_do_pushlevel): Likewise.
13366 (genrtl_clear_out_block): Likewise.
13367 (genrtl_goto_stmt): Likewise.
13368 (genrtl_expr_stmt): Likewise.
13369 (genrtl_decl_stmt): Likewise.
13370 (genrtl_if_stmt): Likewise.
13371 (genrtl_while_stmt): Likewise.
13372 (genrtl_do_stmt): Likewise.
13373 (genrtl_return_stmt): Likewise.
13374 (genrtl_for_stmt): Likewise.
13375 (genrtl_break_stmt): Likewise.
13376 (genrtl_continue_stmt): Likewise.
13377 (genrtl_scope_stmt): Likewise.
13378 (genrtl_switch_stmt): Likewise.
13379 (genrtl_case_label): Likewise.
13380 (genrtl_begin_compound_stmt): Likewise.
13381 (genrtl_finish_compound_stmt): Likewise.
13382 (genrtl_compound_stmt): Likewise.
13383 (genrtl_asm_stmt): Likewise.
13384 (genrtl_named_return_value): Likewise.
13385 (genrtl_begin_stmt_expr): Likewise.
13386 (genrtl_finish_stmt_expr): Likewise.
13387 (finish_for_stmt): Removed first argument and generate rtl
13389 (finish_switch_stmt): Likewise.
13390 (do_poplevel): Removed generate rtl specific code.
13391 (do_pushlevel): Likewise.
13392 (add_tree): Likewise.
13393 (finish_goto_stmt): Likewise.
13394 (finish_expr_stmt): Likewise.
13395 (begin_if_stmt): Likewise.
13396 (finish_if_stmt_cond): Likewise.
13397 (finish_then_clause): Likewise.
13398 (begin_else_clause): Likewise.
13399 (finish_else_clause): Likewise.
13400 (finish_if_stmt): Likewise.
13401 (clear_out_block): Likewise.
13402 (begin_while_stmt): Likewise.
13403 (finish_while_stmt_cond): Likewise.
13404 (finish_while_stmt): Likewise.
13405 (begin_do_stmt): Likewise.
13406 (finish_do_body): Likewise.
13407 (finish_do_stmt): Likewise.
13408 (finish_return_stmt): Likewise.
13409 (begin_for_stmt): Likewise.
13410 (finish_for_init_stmt): Likewise.
13411 (finish_for_cond): Likewise.
13412 (finish_for_expr): Likewise.
13413 (finish_break_stmt): Likewise.
13414 (finish_continue_stmt): Likewise.
13415 (begin_switch_stmt): Likewise.
13416 (finish_switch_cond): Likewise.
13417 (finish_case_label): Likewise.
13418 (begin_try_block): Likewise.
13419 (begin_function_try_block): Likewise.
13420 (finish_try_block): Likewise.
13421 (finish_cleanup_try_block): Likewise.
13422 (finish_cleanup): Likewise.
13423 (finish_function_try_block): Likewise.
13424 (finish_handler_sequence): Likewise.
13425 (finish_function_handler_sequence): Likewise.
13426 (begin_handler): Likewise.
13427 (finish_handler_parms): Likewise.
13428 (begin_catch_block): Likewise.
13429 (finish_handler): Likewise.
13430 (begin_compound_stmt): Likewise.
13431 (finish_compound_stmt): Likewise.
13432 (finish_asm_stmt): Likewise.
13433 (finish_label_stmt): Likewise.
13434 (finish_label_decl): Likewise.
13435 (finish_subobject): Likewise.
13436 (finish_decl_cleanup): Likewise.
13437 (finish_named_return_value): Likewise.
13438 (begin_stmt_expr): Likewise.
13439 (finish_stmt_expr): Likewise.
13441 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
13442 to call genrtl_expr_stmt when appropriate.
13444 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
13445 begin_compound_expr to call genrtl_begin_stmt_expr and
13446 genrtl_begin_compound_expr when appropriate.
13447 (finish_init_stmts): Changed calls to finish_compound_expr and
13448 finish_stmt_expr to call genrtl_finish_compound_expr and
13449 genrtl_finish_stmt_expr when appropriate.
13450 (expand_default_init): Changed call to finish_expr_stmt to call
13451 genrtl_expr_stmt when appropriate.
13452 (build_vec_init): Likewise.
13454 * parse.y (simple_stmt): Removed first argument from call to
13455 finish_for_stmt. Removed first argument from call to
13456 finish_switch_stmt.
13458 * parse.c: Regenerated.
13460 * pt.c (tsubst_expr): Removed first argument from call to
13461 finish_for_stmt. Removed first argument from call to
13462 finish_switch_stmt.
13464 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
13466 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
13467 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
13469 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
13470 (cplus_tree_code_length[]): Likewise.
13471 (cplus_tree_code_name[]): Likewise.
13472 (init_parse): Added call to add_c_tree_codes. Changed
13473 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
13475 2000-06-16 Mark Mitchell <mark@codesourcery.com>
13477 * cp-tree.h (finish_mem_initializers): Declare.
13478 (count_trees): Likewise.
13479 * parse.y (base_init): Use finish_mem_initializers.
13480 * semantics.c (finish_mem_initializers): New function.
13482 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
13483 the number of trees.
13485 (count_trees): Don't use it.
13487 2000-06-15 Jason Merrill <jason@redhat.com>
13489 * tree.c (count_trees): New debugging function.
13491 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
13492 * init.c (build_member_call): Pull out the name of a DECL.
13494 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
13495 * semantics.c (expand_body): Push to TV_INTEGRATION here.
13496 * optimize.c (optimize_function): Not here.
13497 * pt.c (instantiate_decl): Push to TV_PARSE.
13499 2000-06-15 Mark Mitchell <mark@codesourcery.com>
13501 * cp-tree.h (struct language_function): Remove x_base_init_list
13502 and x_member_init_list.
13503 (current_base_init_list): Remove.
13504 (current_member_init_list): Likewise.
13505 (setup_vtbl_ptr): Change prototype.
13506 (emit_base_init): Likewise.
13507 (expand_member_init): Likewise.
13508 (reinit_parse_for_function): Remove.
13509 * decl.c (save_function_data): Don't clear x_base_init_list and
13510 x_member_init_list.
13511 (mark_language_function): Don't mark them.
13512 * init.c (perform_member_init): Tweak comment.
13513 (sort_member_init): Take the list of initializers as an argument.
13514 (sort_base_init): Likewise.
13515 (emit_base_init): Likewise.
13516 (expand_member_init): Return the initializer. Don't use global
13518 * lex.c (reinit_parse_for_function): Remove.
13519 * method.c (build_template_parm_names): Correct substitution.
13520 (do_build_copy_constructor): Don't use current_member_init_list
13521 and current_base_init_list.
13522 (synthesize_method): Likewise.
13523 * parse.y (base_init): Split mem-initializers into
13524 base-initializers and field-initializers.
13525 (member_init_list): Build up the list here.
13526 (member_init): Return the initializer.
13527 (fn.depfn): Don't use reinit_parse_for_function.
13528 * parse.c: Regenerated.
13529 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
13531 (tsubst_expr): Don't use current_member_init_list
13532 and current_base_init_list.
13533 (tsubst_expr_values): Rename to ...
13534 (tsubst_initializer_list): ... this. Use convert_from_reference.
13535 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
13536 and current_base_init_list.
13537 (begin_function_definition): Don't call reinit_parse_for_function.
13539 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
13541 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
13544 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
13546 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
13548 * cp-tree.h (IF_COND): Move to c-common.h.
13549 (THEN_CLAUSE): Likewise.
13550 (ELSE_CLAUSE): Likewise.
13551 (WHILE_COND): Likewise.
13552 (WHILE_BODY): Likewise.
13553 (DO_COND): Likewise.
13554 (DO_BODY): Likewise.
13555 (RETURN_EXPR): Likewise.
13556 (EXPR_STMT_EXPR): Likewise.
13557 (FOR_INIT_STMT): Likewise.
13558 (FOR_COND): Likewise.
13559 (FOR_EXPR): Likewise.
13560 (FOR_BODY): Likewise.
13561 (SWITCH_COND): Likewise.
13562 (SWITCH_BODY): Likewise.
13563 (CASE_LOW): Likewise.
13564 (CASE_HIGH): Likewise.
13565 (GOTO_DESTINATION): Likewise.
13566 (COMPOUND_BODY): Likewise.
13567 (ASM_CV_QUAL): Likewise.
13568 (ASM_STRING): Likewise.
13569 (ASM_OUTPUTS): Likewise.
13570 (ASM_INPUTS): Likewise.
13571 (ASM_CLOBBERS): Likewise.
13572 (DECL_STMT_DECL): Likewise.
13573 (STMT_EXPR_STMT): Likewise.
13574 (LABEL_STMT_LABEL): Likewise.
13575 (SCOPE_BEGIN_P): Likewise.
13576 (SCOPE_END_P): Likewise.
13577 (SCOPE_STMT_BLOCK): Likewise.
13578 (SCOPE_NULLIFIED_P): Likewise.
13579 (SCOPE_NO_CLEANUPS_P): Likewise.
13580 (SCOPE_PARTIAL_P): Likewise.
13581 (ASM_VOLATILE_P): Likewise.
13582 (STMT_LINENO): Likewise.
13583 (STMT_LINENO_FOR_FN_P): Likewise.
13585 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
13586 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
13587 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
13588 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
13589 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
13591 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
13593 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
13594 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
13596 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
13597 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
13598 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
13600 2000-06-14 Mark Mitchell <mark@codesourcery.com>
13602 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
13603 * class.c (dfs_find_final_overrider): Set it appropriately.
13604 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
13605 avoid unneeded secondary vptrs.
13607 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13609 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
13610 (check_bitfield_decl, check_field_decl): Likewise.
13611 (build_vtbl_or_vbase_field, build_base_field): Likewise.
13612 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
13613 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
13614 (xfer_tag, finish_enum): Likewise.
13615 * decl2.c (finish_builtin_type): Likewise.
13616 * init.c (init_init_processing): Likewise.
13617 * pt.c (instantiate_class_template): Likewise.
13618 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
13619 * cp-tree.h (struct lang_type): Add user_align member.
13620 (CLASSTYPE_USER_ALIGN): Define.
13622 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
13624 * Make-lang.in (c++.install-common): Install g++-cross in
13625 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
13626 $(target_alias)-g++ and $(target_alias)-c++.
13628 2000-06-12 Mark Mitchell <mark@codesourcery.com>
13630 * class.c (vcall_offset_data_s): Add last_init and fns.
13631 (overrides): Rename to same_signature_p.
13632 (dfs_find_final_overrider): Adjust accordingly.
13633 (mark_overriders): Likewise.
13634 (warn_hidden): Likewise.
13635 (build_vtbl_initializer): Reorganize machinery for building things
13636 at negative offsets.
13637 (build_vcall_and_vbase_vtbl_entries): Likewise.
13638 (build_vbase_offset_vtbl_entries): Likewise.
13639 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
13640 offset entries. Do not create two entries for functions with the
13642 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
13643 (build_rtti_vtbl_entries): Reorganize machinery for building things
13644 at negative offsets.
13646 * optimize.c (expand_call_inline): Don't recurse into the code
13647 used to initialize the parameters more than once.
13649 2000-06-11 Mark Mitchell <mark@codesourcery.com>
13651 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
13652 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
13653 (find_substitution): Only use the `Sa' substitution for
13654 std::allocator, not instantiations of it.
13655 (write_template_prefix): Move comment. Only use a TREE_LIST to
13656 represent substitutions for a member template.
13657 (write_array_type): Mangle array dimensions correctly.
13658 * optimize.c (maybe_clone_body): Copy more information from the
13660 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
13661 on the regenerated declaration.
13663 2000-06-11 Chip Salzenberg <chip@valinux.com>
13664 Mark Mitchell <mark@codesourcery.com>
13666 * class.c (build_vtable): Clarify comment.
13667 (build_ctor_vtbl_group): Pass the most derived type to
13670 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13672 * decl2.c (compare_options): Don't needlessly cast away const-ness.
13674 2000-06-10 Mark Mitchell <mark@codesourcery.com>
13676 * decl.c (add_binding): Handle duplicate declarations of external
13679 2000-06-09 Chip Salzenberg <chip@valinux.com>
13680 Mark Mitchell <mark@codesourcery.com>
13682 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
13684 (write_signed_number): New macro.
13685 (write_unsigned_number): Likewise.
13686 (write_source_name): Use them.
13687 (write_number): Handle signed and unsigned values.
13688 (write_integer_cst): Use tree_int_cst_sgn, and use
13689 write_unsigned_number or write_signed_number as appropriate.
13690 (write_discriminator): Use write_unsigned_number or
13691 write_signed_number as appropriate.
13692 (write_template_arg_literal): Likewise.
13693 (write_array_type): Use tree_low_cst.
13694 (write_template_parm): Use write_unsigned_number or
13695 write_signed_number as appropriate.
13696 (write_substitution): Adjust call to write_number.
13697 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
13698 (write_expression): Handle non-type template arguments of
13699 reference type correctly.
13700 (mangle_thunk): Use write_signed_number.
13702 2000-06-09 Chip Salzenberg <chip@valinux.com>
13704 * mangle.c (find_substition): Don't mangle objects with typename
13705 substitutions (e.g. "cin" as "Si").
13707 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
13709 * call.c (add_candidate): Use ggc_alloc_cleared.
13710 * decl.c (lookup_label): Likewise.
13711 * lex.c (retrofit_lang_decl): Likewise.
13713 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
13715 * semantics.c (expand_body): Push to TV_EXPAND.
13716 * optimize.c (optimize_function): Push to TV_INTEGRATION.
13717 * decl.c (start_function): Always call announce_function.
13719 * tinfo2.cc: Just declare abort.
13721 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
13723 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
13724 whenever @ is a symbolic name.
13726 2000-06-08 Jakub Jelinek <jakub@redhat.com>
13728 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
13730 2000-06-07 Mark Mitchell <mark@codesourcery.com>
13732 * decl.c (pushdecl): Look up functions by DECL_NAME, not
13733 DECL_ASSEMBLER_NAME.
13735 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13737 * decl2.c (c_language): Define.
13739 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
13741 * lex.c (lang_init_options): Tweak.
13743 * decl2.c: Remove #inclusion of diagnostic.h
13744 (lang_decode_option): Move diagnostic formatting options to
13747 * lang-options.h: Remove documentation for diagnostic options.
13749 * Makefile.in (lex.o): Depends upon diagnostic.h
13751 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13753 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
13754 the same DECL_RESULT, it's not a redefinition.
13755 * pt.c (tsubst_decl): Remove code to handle illegal
13758 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
13760 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
13762 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
13764 * search.c (maybe_suppress_debug_info): Don't check
13765 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
13767 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
13770 Remember instantiation context in deferred instantiations.
13771 * cp-tree.h (struct tinst_level): Remove.
13772 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
13773 * pt.c (current_tinst_level): Now a tree.
13774 (print_template_context, push_tinst_level, pop_tinst_level,
13775 tinst_for_decl): Adjust.
13776 (reopen_tinst_level): New fn.
13777 (init_pt): Register current_tinst_level as a root.
13778 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
13779 of the pending templates list.
13780 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
13781 * lex.c (extract_interface_info): Adjust.
13782 * decl2.c (warn_if_unknown_interface): Adjust.
13784 2000-06-05 Mark Mitchell <mark@codesourcery.com>
13786 * class.c (indirect_primary_base_p): New function.
13787 (determine_primary_base): Use it.
13789 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
13791 Update new-abi dynamic cast algorithm.
13792 * tinfo.cc (__class_type_info::__dyncast_result): Add
13793 whole_details. Adjust constructor.
13794 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
13795 Avoid unnecessary searching.
13796 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
13798 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13800 * decl.c (init_decl_processing): Don't call record_component_aliases.
13801 * tree.c (build_cplus_array_type_1): Likewise.
13803 2000-06-04 Mark Mitchell <mark@codesourcery.com>
13805 * ir.texi: Correct typo.
13806 * mangle.c (write_expression): Handle non-type template arguments
13807 with reference type.
13808 * method.c (build_overload_value): Likewise.
13809 * pt.c (convert_nontype_argument): Explicitly represent conversion
13810 to a reference with an ADDR_EXPR.
13811 (unify): Always unify arguments in left-to-right order.
13813 2000-06-03 Alex Samuel <samuel@codesourcery.com>
13814 Mark Mitchell <mark@codesourcery.com>
13816 * Make-lang.in (CXX_SRCS): Add mangle.c.
13817 * Makefile.in (CXX_OBJS): Add mangle.o.
13818 (mangle.o): New rule.
13820 * class.c (local_classes): New variable.
13821 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
13822 (get_vtt_name): Use mangle_vtt_name for new ABI.
13823 (init_class_processing): Initialize local_classes.
13824 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
13825 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
13826 (std_identifier): New macro.
13827 (DECL_VOLATILE_MEMFUNC_P): New macro.
13828 (DECL_NAMESPACE_STD_P): Likewise.
13829 (local_classes): Declare.
13830 (get_mostly_instantiated_function_type): Declare.
13831 (init_mangle): Declare.
13832 (mangle_decl): Likewise.
13833 (mangle_type_string): Likewise.
13834 (mangle_type): Likewise.
13835 (mangle_typeinfo_for_type): Likewise.
13836 (mangle_typeinfo_string_for_type): Likewise.
13837 (mangle_vtbl_for_type): Likewise.
13838 (mangle_vtt_for_type): Likewise.
13839 (mangle_ctor_vtbl_for_type): Likewise.
13840 (mangle_thunk): Likewise.
13841 (mangle_conv_op_name_for_type): Likewise.
13842 (mangle_guard_variable): Likewise.
13843 * decl.c (pushtag): Keep track of local classes.
13844 (initialize_predefined_identifiers): Initialize std_identifier.
13845 (init_decl_processing): Use std_identifier.
13846 (start_decl): Don't treat instantiations as specializations.
13847 (grokdeclarator): Likewise.
13848 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
13849 name for fully-instantiated templates.
13850 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
13851 destructors with the new ABI.
13852 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
13853 (grokfield): Use mangle_type for new ABI.
13854 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
13855 (get_sentry): Use mangle_guard_variable for new ABI.
13856 (start_static_initialization_or_destruction): Likewise.
13857 * expr.c (extract_aggr_init): Remove.
13858 (extract_scalar_init): Likewise.
13859 (extract_init): Remove #if 0'd code.
13860 * mangle.c: New function.
13861 * method.c (build_mangled_name): Assert not flag_new_abi.
13862 (build_static_name): Likewise.
13863 (build_decl_overload_real): Likewise.
13864 (build_typename_overload): Likewise.
13865 (build_overload_with_type): Likewise.
13866 (build_overload_name): Likewise.
13867 (get_ctor_vtbl_name): Likewise.
13868 (start_squangling): Likewise.
13869 (get_id_2): Likewise.
13870 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
13871 (init_method): Call init_mangle for new ABI.
13872 (make_thunk): Call mangle_thunk for new ABI.
13873 * operators.def: Correct new ABI manglings for the `%' operator.
13875 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
13876 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
13877 (lookup_template_class): Call mangle_decl for new ABI.
13878 (get_mostly_instantiated_function_type): New function.
13879 (set_mangled_name_for_template_decl): Use it.
13880 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
13881 the new ABI. Use mangle_conv_op_name_for_type for instantiated
13882 conversion op names.
13883 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
13884 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
13885 (tinfo_base_init): Likewise. Mangle typeinfo string name with
13886 mangle_typeinfo_string_for_type.
13888 2000-06-03 Mark Mitchell <mark@codesourcery.com>
13890 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
13891 (INNERMOST_TEMPLATE_ARGS): New macro.
13892 (innermost_args): Remove.
13893 (get_innermost_template_args): New function.
13894 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
13895 * error.c (dump_function_decl): Be caution when using
13896 most_general_template.
13897 * method.c (build_template_parm_names): Use
13898 INNERMOST_TEMPLATE_ARGS.
13899 * pt.c (add_to_template_args): Tidy comment
13900 (get_innermost_template_args): New function.
13901 (check_explicit_specialization): Clear DECL_INITIAL for a new
13903 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
13905 (push_template_decl): Always register specializations of the most
13907 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
13908 (coerce_template_parms): Likewise.
13909 (lookup_template_class): Likewise.
13910 (innermost_args): Remove.
13911 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
13912 (tsubst_decl): Handle tricky specializations. Use
13913 get_innermost_template_args.
13914 (instantiate_template): Simplify handling of partial
13916 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
13917 (most_general_template): Reimplement, in a more straightforward
13919 (regenerate_decl_from_template): Tweak formatting. Use
13920 TMPL_ARGS_DEPTH for clarity.
13921 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
13923 * dump.c (dequeue_and_dump): Dump information about thunks.
13925 2000-06-01 Richard Henderson <rth@cygnus.com>
13927 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
13929 2000-06-01 Richard Henderson <rth@cygnus.com>
13931 * decl2.c (unsupported_options): Fix typo, make const.
13932 (lang_decode_option): Fix bsearch argument order.
13934 2000-06-01 Mark Mitchell <mark@codesourcery.com>
13936 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
13939 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13941 * cp-tree.h (c_get_alias_set): Deleted.
13942 * Makefile.in (decl.o): Include ../expr.h.
13943 * decl.c (expr.h): Include.
13944 (init_decl_processing): Call record_component_aliases for arrays.
13945 (grokdeclarator): Likewise.
13946 Set TREE_ADDRESSABLE for fields that aren't bitfields.
13947 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
13949 2000-05-31 Mark Mitchell <mark@codesourcery.com>
13951 Remove guiding declaration support.
13952 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
13953 (flag_guiding_decls): Remove.
13954 * call.c (build_user_type_conversion_1): Remove support for
13956 (build_new_function_call): Likewise.
13957 (build_new_op): Likewise.
13958 (build_new_method_call): Likewise.
13959 * decl.c (start_function): Likewise.
13960 * friend.c (is_friend): Likewise.
13961 (do_friend): Likewise.
13962 * decl2.c ((flag_dump_translation_unit): Make it const.
13963 (flag_guiding_decls): Remove.
13964 (unsupported_options): New variable
13965 (compare_options): New function.
13966 (lang_decode_option): Use them.
13968 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
13970 * method.c (mangle_expression): Adjust test for legal expression
13973 * pt.c (instantiate_decl): Save and restore the local
13974 specializations list.
13976 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
13978 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
13980 2000-05-30 Mark Mitchell <mark@codesourcery.com>
13982 * call.c (add_template_candidate_real): Handle member template
13983 constructors for classes with virtual bases.
13984 (build_user_type_conversion_1): Use in_charge_arg_for_name.
13985 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
13987 * ir.texi: Update thunk documentation.
13989 * call.c (joust): Fix handling of overloaded builtin operators.
13991 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
13993 * cp-tree.h (DECL_ANTICIPATED): New macro.
13994 Document new use of DECL_LANG_FLAG_7.
13995 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
13996 in the user namespace.
13997 * lex.c (do_identifier): If the identifier's declaration has
13998 DECL_ANTICIPATED on, it has not yet been declared. But do not
13999 replace it with an ordinary implicit declaration.
14001 * tinfo2.cc: Include stdlib.h.
14003 2000-05-29 Mark Mitchell <mark@codesourcery.com>
14005 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
14006 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
14009 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
14011 * decl2.c (lang_decode_option): Use skip_leading_substring instead
14014 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
14016 * operators.def (<?): Duplicated, should have been...
14019 2000-05-27 Alex Samuel <samuel@codesourcery.com>
14020 Mark Mitchell <mark@codesourcery.com>
14022 * cp-tree.h (ansi_opname): Make it a macro.
14023 (ansi_assopname): Likewise.
14024 (struct lang_decl_flags): Add assignment_operator_p.
14025 (struct lang_decl): Add operator_code.
14026 (DECL_VTT_PARM): Adjust.
14027 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
14028 overloaded operator.
14029 (SET_OVERLOADED_OPERATOR_CODE): New macro.
14030 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
14031 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
14032 (opname_tab): Remove.
14033 (assignop_tab): Likewise.
14034 (operator_name_info_t): New type.
14035 (operator_name_info): New variable.
14036 (assignment_operator_name_info): Likewise.
14037 (build_cp_library_fn): Remove declaration.
14038 (push_cp_library_fn): Likewise.
14039 (operator_name_string): Likewise.
14040 (build_decl_overload): Likewise.
14041 * call.c (print_z_candidates): Simplify.
14042 (build_object_call): Adjust usage of ansi_opname. Use
14043 DECL_OVERLOADED_OPERATOR_P.
14044 (op_error): Adjust operator name lookup.
14045 (build_conditional_expr): Adjust usage of ansi_opname.
14046 (build_new_op): Likewise.
14047 (build_op_delete_call): Likewise.
14048 (build_over_call): Likewise.
14049 (joust): Use DECL_OVERLOADED_OPERATOR_P.
14050 * decl.c (duplicate_decls): Copy operator_code.
14051 (init_decl_processing): Adjust parameters to push_cp_library_fn.
14052 (builtin_function): Adjust parameters to build_library_fn_1.
14053 (build_library_fn_1): Accept an overloaded operator code.
14054 (build_library_fn): Pass ERROR_MARK.
14055 (build_cp_library_fn): Accept an overloaded operator code.
14056 (push_cp_library_fn): Likewise.
14057 (grokfndecl): Tweak.
14058 (grokdeclarator): Simplify code to compute names of overloaded
14059 operators. Adjust use of ansi_opname.
14060 (ambi_op_p): Work on tree_codes, not identifiers.
14061 (unary_op_p): Likewise.
14062 (grok_op_properties): Likewise.
14063 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
14064 (lang_mark_tree): Don't try to mark the operator_code.
14065 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
14066 * error.c (dump_decl): Remove special handling for operator
14068 (dump_function_name): Likewise.
14069 (dump_expr): Adjust name lookup of operators.
14070 (op_to_string): Simplify.
14071 (assop_to_string): Likewise.
14072 * init.c (build_new_1): Adjust use of ansi_opname.
14073 * lex.c (opname_tab): Remove.
14074 (assignop_tab): Likewise.
14075 (ansi_opname): Likewise.
14076 (ansi_assopname): Likewise.
14077 (operator_name_string): Likewise.
14078 (reinit_lang_specific): Likewise.
14079 (operator_name_info): New variable.
14080 (assignment_operator_name_info): Likewise.
14081 (init_operators): New function.
14082 (init_parse): Use it.
14083 (do_identifier): Adjust use of ansi_opname.
14084 * method.c (mangle_expression): Don't use ansi_opname for
14086 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
14087 (build_decl_overload): Remove.
14088 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
14089 (do_build_assign_ref): Adjust use of ansi_opname.
14090 (synthesize_method): Likewise.
14091 (implicitly_declare_fn): Likewise.
14092 * operators.def: New file.
14093 * parse.y (operator): Adjust use of ansi_opname.
14094 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
14095 (set_mangled_name_for_template_decl): Don't play games with
14097 (special_function_p): Adjust use of ansi_opname.
14098 * typeck.c (check_return_expr): Likewise.
14099 * Make-lang.in (cc1plus): Depend on operators.def.
14100 * Makefile.in (lex.o): Likewise.
14101 (decl.o): Likewise.
14103 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
14105 * Make-lang.in (cplib2.ready): Eradicate.
14107 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14109 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
14110 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
14111 (built_min, cp_tree_equal): Likewise.
14113 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14115 * class.c (layout_nonempty_base_or_field): Replace
14116 `record_layout_info' with `record_layout_info_s'.
14118 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
14121 * cp-tree.h (struct language_function): x_named_labels is now
14122 a struct named_label_list*.
14123 * decl.c (struct named_label_use_list): Renamed from...
14124 (struct named_label_list): ...this. New struct.
14125 (push_binding_level): Don't set eh_region.
14126 (note_level_for_eh): New fn.
14127 (pop_label): Take label and old value directly.
14128 (pop_labels): Adjust for new named_labels format.
14129 (lookup_label): Likewise.
14130 (poplevel): Note characteristics of a binding level containing a
14131 named label. Mess with named label lists earlier.
14132 (mark_named_label_lists): New fn.
14133 (mark_lang_function): Call it.
14134 (use_label): New fn, split out from...
14135 (make_label_decl): ...here. Don't call it.
14136 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
14137 check_previous_gotos): New fns, split out from...
14138 (define_label): ...here.
14139 (check_switch_goto): New fn.
14140 (define_case_label): Call it.
14141 (check_goto): New fn.
14142 * semantics.c (finish_goto_stmt): Call it and use_label.
14143 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
14144 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
14146 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14148 * class.c (build_vtable_entry_ref): Correct usage of
14149 get_vtbl_decl_for_binfo.
14151 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
14152 * method.c (implicitly_declare_fn): Not here.
14154 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
14156 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
14157 (CPTI_PTMD_DESC_TYPE): ... here.
14158 (ptmd_desc_type_node): Rename to ...
14159 (ptm_desc_type_node): ... here.
14160 * decl.c: Likewise.
14161 * rtti.c (ptmd_initializer): Rename to ...
14162 (ptm_initializer): ... here.
14163 (sythesize_tinfo_var): Adjust. Deal with pointer to member
14165 (create_tinfo_types): Adjust.
14167 2000-05-25 Mark Mitchell <mark@codesourcery.com>
14169 Finish implementation of VTTs.
14170 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
14171 CPTI_VTT_PARM_IDENTIFIER.
14172 (vtt_parm_identifier): New macro.
14173 (vtt_parm_type): Likewise.
14174 (BINFO_SUBVTT_INDEX): Likewise.
14175 (BINFO_VPTR_INDEX): Likewise.
14176 (struct lang_decl): Add vtt_parm.
14177 (DECL_VTT_PARM): New macro.
14178 (DECL_USE_VTT_PARM): Likewise.
14179 (DECL_NEEDS_VTT_PARM_P): Likewise.
14180 (get_vtt_name): Declare.
14181 (build_artificial_parm): Likewise.
14182 (fixup_all_virtual_upcast_offsets): Likewise.
14183 (expand_indirect_vtbls_init): Remove.
14184 * call.c (build_new_method_call): Pass the vtt to subobject
14185 constructors and destructors.
14186 * class.c (get_vtt_name): Give it external linkage.
14187 (build_clone): Handle the magic VTT parameters for clones.
14188 (clone_function_decl): Fix typo in comment.
14189 (build_vtt): Keep track of the indices in the VTTs where various
14190 entities are stored.
14191 (build_vtt_inits): Likewise.
14192 (dfs_build_vtt_inits): Likewise.
14193 (build_ctor_vtbl_group): Tweak type of construction vtables.
14194 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
14195 primary bases, when building construction vtables.
14196 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
14197 (initialize_predefined_identifiers): Add vtt_parm_identifier.
14198 (init_decl_processing): Initialize vtt_parm_type.
14199 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
14200 (lang_mark_tree): Make vtt_parm.
14201 * decl2.c (build_artificial_parm): New function.
14202 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
14203 (grokclassfn): Use build_artificial_parm.
14204 * init.c (initialize_vtbl_ptrs): Call
14205 fixup_all_virtual_upcast_offsets directly.
14206 (perform_member_init): Use the complete subobject destructor for
14208 (build_vtbl_address): New function.
14209 (expand_virtual_init): Handle VTTs.
14210 * optimize (maybe_clone_body): Likewise.
14211 * search.c (fixup_all_virtual_upcast_offsets): Give it external
14213 (expand_indirect_vtbls_init): Remove.
14214 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
14215 * tree.c (make_binfo): Make them bigger.
14217 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14219 * inc/cxxabi.h (__pbase_type_info): Define, based on
14220 __pointer_type_info.
14221 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
14222 (__pointer_to_member_type_info): Likewise.
14223 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
14224 (__pointer_to_member_type_info::__is_pointer_p): Remove.
14225 (__pointer_type_info::__do_catch): Rename to ...
14226 (__pbase_type_info::__do_catch): ... here. Adjust.
14227 (__pbase_type_info::__pointer_catch): Implement.
14228 (__pointer_type_info::__pointer_catch): Adjust.
14229 (__pointer_to_member_type_info::__pointer_catch): Adjust.
14231 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14233 * tinfo.h (__user_type_info::contained_virtual_p): New
14235 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
14237 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
14238 diamond shaped hierarchy. Add early out for mixed diamond and
14239 duplicate shaped hierarchy.
14241 2000-05-24 Mark Mitchell <mark@codesourcery.com>
14243 * cp-tree.h (build_delete): Change prototype.
14244 (build_vec_delete): Likewise.
14245 * call.c (build_scoped_method_call): Use special_function_kind
14246 values to indicate the kind of destruction to be done.
14247 (build_method_call): Likewise.
14248 * decl.c (finish_destructor_body): Likewise.
14249 (maybe_build_cleanup_1): Likewise. Rename to ...
14250 (maybe_build_cleanup): ... this.
14251 * decl2.c (delete_sanity): Use special_function_kind
14252 values to indicate the kind of destruction to be done.
14253 (build_cleanup): Likewise.
14254 * init.c (perform_member_init): Likewise.
14255 (build_vec_delete_1): Likewise.
14256 (build_dtor_call): Simplify.
14257 (build_delete): Use special_function_kind
14258 values to indicate the kind of destruction to be done.
14259 (build_vbase_delete): Likewise.
14260 (build_vec_delete): Likewise.
14262 * init.c (sort_member_init): Fix typo in error message generation
14265 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
14267 * semantics.c (begin_class_definition): make the packed
14268 attribute be sensitive to the "-fpack-struct" command line flag
14270 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
14272 Update new-abi upcast algorithm.
14273 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
14274 prototype and meaning of return value.
14275 (__si_class_type_info::__do_upcast): Likewise.
14276 (__vmi_class_type_info::__do_upcast): Likewise.
14277 * tinfo.cc (__class_type_info::__upcast_result): Replace
14278 whole2dst with part2dst. Adjust ctor.
14279 (__class_type_info::__do_upcast): Adjust call of worker function.
14280 (__class_type_info::__do_upcast): Adjust.
14281 (__si_class_type_info::__do_upcast): Adjust. Use parent's
14283 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
14284 virtual base in diamond hierarchy bug.
14286 2000-05-23 Mark Mitchell <mark@codesourcery.com>
14288 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
14289 and bitfield to tinfo_fn_p.
14290 (DECL_TINFO_FN_P): Adjust.
14291 (SET_DECL_TINFO_FN_P): Likewise.
14292 (DECL_MUTABLE_P): Likewise.
14293 (DECL_C_BIT_FIELD): Likewise.
14294 (SET_DECL_C_BIT_FIELD): Likewise.
14295 (CLEAR_DECL_C_BIT_FIELD): Likewise.
14296 (DECL_UNINLINABLE): Likewise.
14297 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
14298 (handle_using_decl): Remove assertion.
14299 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
14300 to build FIELD_DECLs.
14301 (build_base_field): Likewise.
14302 (layout_class_type): Likewise.
14303 * decl.c (init_decl_processing): Likewise.
14304 (build_ptrmemfunc_type): Likewise.
14305 (grokdeclarator): Likewise.
14306 * decl2.c (grok_x_components): Likewise.
14307 * except.c (call_eh_info): Likewise.
14308 * init.c (init_init_processing): Likewise.
14309 * rtti.c (expand_class_desc): Likewise.
14310 (create_pseudo_type_info): Likewise.
14311 (get_vmi_pseudo_type_info): Likewise.
14312 (create_tinfo_types): Likewise.
14313 * ptree.c (print_lang_decl): Adjust.
14314 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
14315 before checking DECL_MUTABLE_P.
14317 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
14318 parameters for template functions.
14319 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
14320 destructors as well as constructors.
14322 2000-05-22 Mark Mitchell <mark@codesourcery.com>
14324 * class.c (build_ctor_vtbl_group): Set inits.
14325 * optimize.c (maybe_clone_body): Set DECL_INLINE and
14326 DECL_THIS_INLINE appropriately for clones.
14328 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
14329 (DECL_CONV_FN_P): Simplify.
14330 (DECL_OPERATOR): Remove.
14331 (language_to_string): Declare.
14332 * decl.c (duplicate_decls): Fix typo in comment.
14333 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
14334 (grok_op_properties): Use DECL_CONV_FN_P instead of
14335 IDENTIFIER_TYPENAME_P.
14336 * dump.c (dequeue_and_dump): Dump the language linkage of
14338 * error.c (language_to_string): Give it external linkage.
14339 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
14340 (implicitly_declare_fn): Set DECL_LANGUAGE.
14341 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
14342 IDENTIFIER_TYPENAME_P.
14343 (tsubst_decl): Likewise.
14344 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
14345 * semantics.c (finish_member_declaration): Don't mark members of
14346 classes declared in an extern "C" region as extern "C".
14348 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14350 * decl2.c (qualified_lookup_using_namespace): Look through
14353 * decl.c (push_using_decl): Return the old decl on namespace level.
14355 2000-05-21 Mark Mitchell <mark@codesourcery.com>
14357 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
14358 (VTT_NAME_PREFIX): New macro.
14359 (CTOR_VTBL_NAME_PREFIX): Likewise.
14360 (get_ctor_vtbl_name): New function.
14361 * class.c (get_vtable_name): Simplify.
14362 (get_vtt_name): New function.
14363 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
14364 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
14365 when a virtual base becomes primary.
14366 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
14368 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
14369 additional parameters.
14370 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
14371 (initialize_array): New function.
14372 (build_vtt): Likewise.
14373 (build_vtt_inits): Likewise.
14374 (dfs_build_vtt_inits): Likewise.
14375 (dfs_fixup_binfo_vtbls): Likewise.
14376 (build_ctor_vtbl_group): Likewise.
14377 (initialize_vtable): Use initialize_array.
14378 (accumulate_vtbl_inits): Reimplement to handle construction
14380 (dfs_accumulate_vtbl_inits): Likewise.
14381 (bulid_vtbl_initializer): Adjust parameter name.
14382 * method.c (build_typename_overload): Remove #if 0'd code.
14383 (get_ctor_vtbl_name): New function.
14384 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
14385 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
14387 * cp-tree.h (struct lang_type): Remove search_slot.
14388 (CLASSTYPE_SEARCH_SLOT): Remove.
14389 (emit_base_init): Change prototype.
14390 (initialize_vtbl_ptrs): Likewise.
14391 (expand_indirect_vtbls_init): Likewise.
14392 (clear_search_slots): Remove.
14393 * decl.c (lang_mark_tree): Don't mark search_slot.
14394 * init.c (initialize_vtbl_ptrs): Simplify.
14395 (emit_base_init): Likewise.
14396 * search.c (struct vbase_info): Document decl_ptr.
14397 (convert_pointer_to_single_level): Remove.
14398 (dfs_find_vbases): Remove.
14399 (dfs_init_base_pointers): Simplify.
14400 (dfs_clear_vbase_slots): Remove.
14401 (dfs_vtable_path_unmark): New function.
14402 (init_vbase_pointers): Simplify.
14403 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
14404 (expand_indirect_vtbls_init): Simplify. Don't call
14405 mark_all_temps_used.
14406 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
14407 initialize_vtbl_ptrs.
14409 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
14411 * except.c: Add static prototypes.
14413 2000-05-20 H.J. Lu <hjl@gnu.org>
14415 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
14417 2000-05-19 Mark Mitchell <mark@codesourcery.com>
14419 Don't create a separate copy of virtual bases for the
14420 CLASSTYPE_VBASECLASSES list.
14421 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
14422 (BINFO_FOR_VBASE): Remove.
14423 (CANONICAL_BINFO): Adjust.
14424 (binfo_for_vbase): New function.
14425 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
14426 instead of BINFO_FOR_VBASE.
14427 (build_vbase_pointer): Likewise.
14428 (build_secondary_vtable): Likewise.
14429 (dfs_mark_primary_bases): Likewise.
14430 (mark_primary_bases): Likewise.
14431 (layout_nonempty_base_or_field): Likewise.
14432 (dfs_set_offset_for_shared_vbases): Likewise.
14433 (dfs_set_offset_for_unshared_vbases): Likewise.
14434 (layout_virtual_bases): Likewise. Adjust for changes to the
14435 CLASSTYPE_VBASECLASSES list.
14436 (dump_class_hierarchy_r): Use binfo_for_vbase
14437 instead of BINFO_FOR_VBASE.
14438 (dump_class_hierarchy): Likewise.
14439 (finish_vtbls): Likewise.
14440 (build_vtbl_initializer): Adjust for changes to the
14441 CLASSTYPE_VBASECLASSES list.
14442 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
14443 * decl.c (finish_destructor_body): Adjust for changes to the
14444 CLASSTYPE_VBASECLASSES list.
14445 * init.c (sort_base_init): Use binfo_for_vbase.
14446 (construct_virtual_bases): Adjust for changes to the
14447 CLASSTYPE_VBASECLASSES list.
14448 (expand_member_init): Use binfo_for_vbase.
14449 (build_vbase_delete): Adjust for changes to the
14450 CLASSTYPE_VBASECLASSES list.
14451 * method.c (do_build_copy_constructor): Likewise.
14452 * rtti.c (get_base_offset): Use binfo_for_vbase.
14453 (expand_class_desc): Remove #if 0'd code.
14454 * search.c (struct vbase_info): Remove vbase_types.
14455 (get_base_distance): Use binfo_for_vbase.
14456 (lookup_field_queue_p): Use CANONICAL_BINFO.
14457 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
14458 (get_pure_virtuals): Adjust for changes to the
14459 CLASSTYPE_VBASECLASSES list.
14460 (dfs_find_vbases): Use binfo_for_vbase.
14461 (dfs_init_vbase_pointers): Likewise.
14462 (init_vbase_pointers): Don't initialize vi.vbase_types.
14463 (virtual_context): Use binfo_for_vbase.
14464 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
14465 CLASSTYPE_VBASECLASSES list.
14466 (expand_indirect_vtbls_init): Simplify.
14467 (dfs_get_vbase_types): Don't replicate virtual bases.
14468 (find_vbase_instance): Use binfo_for_vbase.
14469 (binfo_for_vbase): New function.
14470 * typeck.c (get_delta_difference): Use binfo_for_vbase.
14472 2000-05-17 Mark Mitchell <mark@codesourcery.com>
14474 * decl2.c (finish_anon_union): Generalize error messages to handle
14475 anonymous structures.
14476 * init.c (perform_member_init): Remove `name' parameter.
14477 (build_field_list): New function.
14478 (sort_member_init): Handle anonymous union initialization order
14479 correctly. Check for multiple initializations of the same union.
14480 (emit_base_init): Don't look up fields by name here.
14481 (expand_member_init): Record the result of name lookup for future
14483 * typeck.c (build_component_ref): Fix formatting.
14485 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
14487 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
14488 * typeck.c (build_x_compound_expr): Replace warn_unused with
14491 * decl2.c (lang_decode_option): Update -Wall unused flags by
14492 calling set_Wunused.
14494 2000-05-16 Mark Mitchell <mark@codesourcery.com>
14496 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
14497 * init.c (dfs_vtable_path_unmark): Remove.
14498 * search.c (marked_new_vtable_p): Likewise.
14499 (unmarked_new_vtable_p): Likewise.
14500 (dfs_search_slot_nonempty_p): Likewise.
14501 (dfs_mark): Likewise.
14502 (dfs_vtable_path_unmark): Likewise.
14503 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
14504 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
14505 (dfs_init_vbase_pointers): Remove special-case new ABI code.
14506 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
14507 (init_vbase_pointers): Simplify.
14508 (expand_indirect_vtbls_init): Likewise.
14510 * class.c (copy_virtuals): New function.
14511 (build_primary_table): Use it.
14512 (build_secondary_vtable): Likewise.
14513 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
14514 indicate that no vcall offset is required.
14515 (add_virtual_function): Likewise.
14516 (modify_all_vtables): Likewise.
14517 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
14518 (dfs_accumulate_vtbl_inits): Likewise.
14519 (build_vtbl_initializer): Make changes to handle construction
14521 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14522 (build_rtti_vtbl_entries): Likewise.
14523 (build_vtable_entries): Handle a NULL vcall_index.
14525 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
14527 * decl2.c (lang_decode_option): Fix thinko.
14529 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
14531 * except.c (check_handlers): New fn.
14532 * cp-tree.h: Declare it.
14533 * semantics.c (finish_handler_sequence): Call it.
14534 (finish_function_handler_sequence): Likewise.
14535 (finish_handler_parms): Set TREE_TYPE on the handler.
14536 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
14537 * search.c (get_base_distance_recursive): If protect>1, ignore
14539 (get_base_distance): Don't reduce watch_access.
14541 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
14543 * lex.c: #include diagnostic.h.
14544 (lang_init_options): Set default prefixing rules.
14546 * lang-options.h: Add -fdiagnostics-show-location=.
14548 * decl2.c: #include diagnostic.h.
14549 (lang_decode_option): Handle -fdiagnostics-show-location=.
14551 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
14553 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
14554 * vec.cc: Revert my 2000-05-07 change.
14556 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
14558 * class.c (check_field_decls): Complain about non-static data
14559 members with same name as class in class with constructor.
14561 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
14563 * decl.c (grokdeclarator): Allow non-static data members with
14564 same name as class.
14566 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
14568 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
14569 and pending_inline.filename. Update prototypes.
14570 * decl.c (define_label): Constify filename parameter.
14571 * decl2.c (warn_if_unknown_interface): Constify local char *.
14572 * input.c Constify input_source.filename. Don't declare
14573 input_filename or lineno. Constify filename parameter to feed_input.
14574 * lex.c (init_parse): Constify parameter and return value.
14575 (cp_pragma_interface, cp_pragma_implementation): Constify
14577 (reinit_parse_for_method, reinit_parse_for_block,
14578 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
14579 Constify local char *.
14580 * pt.c: Don't declare lineno or input_filename.
14581 (print_template_context, tsubst_friend_function, tsubst_decl,
14582 tsubst, instantiate_decl): Constify local char *.
14583 * semantics.c (expand_body): Constify local char *.
14584 * tree.c (build_srcloc): Constify filename parameter.
14585 * typeck.c (c_expand_asm_operands): Constify filename
14588 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
14590 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
14591 offsetof expansion.
14593 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
14595 * inc/cxxabi.h: Fix typos in comment.
14596 (__base_class_info::__offset): Use a static_cast.
14598 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
14600 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
14601 of std::size_t and std::ptrdiff_t respectively.
14602 * tinfo.cc: Likewise.
14603 * vec.cc: Likewise.
14605 2000-05-06 Richard Henderson <rth@cygnus.com>
14607 * typeck.c (build_c_cast): Don't warn integer->pointer size
14608 mismatch for constants.
14610 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
14612 * rtti.c (ptmd_initializer): Set non-public, if class is
14615 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
14616 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14617 __cxa_vec_delete): Likewise.
14618 * tinfo.cc (__dynamic_cast): Likewise.
14619 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14620 __cxa_vec_delete): Likewise.
14622 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14624 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
14625 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
14626 (lang_decl_flags): Add vcall_offset.
14627 (THUNK_VCALL_OFFSET): Use it.
14628 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
14629 * method.c (make_thunk): Create the lang_decl here, not in
14631 (emit_thunk): Make generic thunks into ordinary functions once
14632 they have been fed to expand_body.
14633 * semantics.c (expand_body): Set current_function_is_thunk here.
14635 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14637 * class.c (update_vtable_entry_for_fn): Prototype.
14639 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
14642 * search.c (dfs_build_inheritance_graph_order): Prototype.
14644 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14646 * cp-tree.h (special_function_kind): Add various kinds of
14648 (special_function_p): New function.
14649 * class.c (overrides): Don't let one kind of destructor override
14651 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
14652 whether or not to instantiate a template.
14653 * tree.c (special_function_p): Define.
14655 2000-05-03 Mark Mitchell <mark@codesourcery.com>
14657 * cp-tree.def (THUNK_DECL): Remove.
14658 * cp-tree.h (DECL_THUNK_P): New macro.
14659 (DECL_NON_THUNK_FUNCTION_P): Likewise.
14660 (DECL_EXTERN_C_FUNCTION_P): Likewise.
14661 (SET_DECL_THUNK_P): Likewise.
14662 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
14663 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
14664 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
14665 * decl.c (decls_match): Use DECL_EXTERN_C_P.
14666 (duplicate_decls): Likewise.
14667 (pushdecl): Likewise. Adjust thunk handling.
14668 (grokfndecl): Use DECL_EXTERN_C_P.
14669 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
14670 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
14671 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
14672 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
14673 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
14674 DECL_NO_STATIC_CHAIN.
14675 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
14676 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
14677 * search.c (covariant_return_p): Remove THUNK_DECL handling.
14680 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14682 * tree.c (walk_tree): Set lineno.
14684 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14686 * exception.cc: Update license notice.
14687 * new.cc: Likewise.
14688 * new1.cc: Likewise.
14689 * new2.cc: Likewise.
14690 * tinfo.cc: Likewise.
14691 * tinfo2.cc: Likewise.
14692 * vec.cc: Likewise.
14693 * inc/cxxabi.h: Likewise.
14694 * inc/exception: Likewise.
14695 * inc/new: Likewise.
14696 * inc/new.h: Likewise.
14697 * inc/typeinfo: Likewise.
14699 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14701 * tree.c (build_target_expr_with_type): If we already have a
14702 TARGET_EXPR, just return it.
14704 * optimize.c (initialize_inlined_parameters): Don't generate an
14705 EXPR_STMT if we can just use DECL_INITIAL.
14706 * decl.c (emit_local_var): Only make the initialization a
14707 full-expression if stmts_are_full_exprs_p.
14709 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14711 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
14713 * call.c (standard_conversion): Use it.
14714 (direct_reference_binding): Likewise.
14715 (build_over_call): Likewise.
14716 (is_properly_derived_from): Likewise.
14717 (compare_ics): Likewise.
14718 * class.c (resolves_to_fixed_type_p): Likewise.
14719 * optimize.c (declare_return_variable): Likewise.
14720 * pt.c (is_specialization_of): Likewise.
14722 * typeck.c (comp_target_parms): Likeiwse.
14723 (build_static_cast): Likewise.
14724 (build_reinterpret_cast): Likewise.
14725 (build_const_cast): Likewise.
14726 (comp_ptr_ttypes_real): Likewise.
14727 (comp_ptr_ttypes_const): Likewise.
14728 * typeck2.c (process_init_constructor): Likewise.
14730 2000-04-30 Scott Snyder <snyder@fnal.gov>
14732 * decl.c (finish_destructor_body): Use the base destructor when
14733 destroying virtual bases.
14735 2000-04-30 Mark Mitchell <mark@codesourcery.com>
14737 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
14739 * optimize.c (struct inline_data): Add target_exprs field.
14740 (declare_return_variable): When a function returns an aggregate,
14741 use the variable declared in the TARGET_EXPR as the remapped
14743 (expand_call_inline): Update the pending target_exprs stack.
14744 (optimize_function): Initialize the stack.
14746 * decl2.c (finish_file): Fix typo in comment.
14748 * method.c (emit_thunk): Don't try to return a `void' value.
14750 * optimize.c (initialize_inlined_parameters): If the parameter is
14751 addressable, we need to make a new VAR_DECL, even if the
14752 initializer is constant.
14754 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
14756 * decl.c (grok_op_properties): Add an extra check of argtypes.
14758 2000-04-27 Mark Mitchell <mark@codesourcery.com>
14760 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
14762 (initialize_inlined_parameters): Try to avoid creating new
14765 2000-04-27 Alex Samuel <samuel@codesourcery.com>
14767 * lex.c (my_get_run_time): Remove.
14768 (init_filename_times): Use get_run_time instead of my_get_run_time.
14769 (check_newline): Likewise.
14770 (dump_time_statistics): Likewise.
14771 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
14772 of computing elapsed time explicitly.
14774 2000-04-26 Mark Mitchell <mark@codesourcery.com>
14776 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
14777 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
14778 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
14779 before calling decl_constant_value.
14780 * class.c (check_bitfield_decl): Likewise.
14781 * cvt.c (ocp_convert): Likewise.
14782 (convert): Likewise.
14783 * decl.c (compute_array_index_type): Likewise.
14784 (build_enumerator): Likewise.
14785 * decl2.c (check_cp_case_value): Likewise.
14786 * pt.c (convert_nontype_argument): Likewise.
14787 (tsubst): Likewise.
14788 * typeck.c (decay_conversion): Likewise.
14789 (build_compound_expr): Likewise.
14790 (build_reinterpret_cast): Likewise.
14791 (build_c_cast): Likewise.
14792 (convert_for_assignment): Likewise.
14794 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
14796 * decl.c (finish_function): Don't play games with DECL_INLINE.
14798 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
14800 * ir.texi: Correct typo.
14802 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14804 * decl.c (grokdeclarator): Reject VLAs as members.
14806 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
14808 * call.c (standard_conversion): Accept conversion between
14811 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
14813 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
14815 * decl2.c (finish_file): Remove double setup for accounting
14818 2000-04-24 Robert Lipe <robertlipe@usa.net>
14820 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
14822 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
14824 * new.cc (set_new_handler): Needs to be in std::.
14826 2000-04-23 Mark Mitchell <mark@codesourcery.com>
14828 * cp-tree.h (lang_decl): Remove pretty_function_p.
14829 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
14830 language-specific node.
14831 * decl.c (cp_make_fname_decl): Use build_decl, not
14832 build_lang_decl, to build the variables.
14833 (grokvardecl): Don't call build_lang_decl for local variables in
14835 (grokdeclarator): Don't call build_lang_decl for local type
14836 declarations in templates.
14837 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
14838 zero'd memory, rather than calling memset.
14839 * pt.c: Include hashtab.h.
14840 (local_specializations): New variable.
14841 (retrieve_local_specialization): Use it.
14842 (register_local_specialization): Likewise.
14843 (tsubst_decl): Don't assume local variables have
14844 DECL_LANG_SPECIFIC.
14845 (instantiate_decl): Set up local_specializations.
14846 * Makefile.in (HTAB_H): New variable.
14848 2000-04-23 Richard Henderson <rth@cygnus.com>
14850 * typeck.c (c_expand_asm_operands): Restore the original
14851 contents of the output list.
14853 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
14855 * ir.texi: Document complex number representation.
14857 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
14859 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
14860 (target_incomplete_p): New function.
14861 (tinfo_base_init): Create comdat NTBS name variable.
14862 (ptr_initializer): Add non_public parameter. Calculate it.
14863 (ptmd_initializer): Likewise.
14864 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
14865 (create_real_tinfo_var): Add non_public parameter. Use it.
14866 Push proxy into global namespace.
14867 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
14869 * inc/typeinfo (type_info::before, type_info::operator==):
14870 Compare __name addresses.
14872 * tinfo2.cc: Remove new-abi builtins comment.
14874 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
14876 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
14878 * call.c (joust): Exit early if we get the same function, too.
14880 * decl2.c (key_method): Return NULL_TREE for template classes.
14881 (import_export_class): Don't need to check for template classes.
14883 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
14885 * lex.c: Remove references to cccp.c.
14887 2000-04-18 Mark Mitchell <mark@codesourcery.com>
14889 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
14890 volatile_memfunc. Add destructor_attr. Adjust dummy.
14891 (DECL_DESTRUCTOR_P): Use destructor_attr.
14892 (DECL_CONST_MEMFUNC_P): Reimplement.
14893 (DECL_VOLATILE_MEMFUNC_P): Remove.
14894 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
14895 (overrides): Use DECL_DESTRUCTOR_P.
14896 (check_for_override): Likewise.
14897 * decl.c (start_function): Likewise.
14898 * decl2.c (grokfclassfn): Likewise.
14899 (check_classfn): Likewise.
14900 (grok_function_init): Likewise.
14902 2000-04-17 Mark Mitchell <mark@codesourcery.com>
14904 * decl2.c (grokfield): Issue error on illegal data member
14907 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
14909 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
14911 2000-04-16 Mark Mitchell <mark@codesourcery.com>
14913 * class.c (build_vtable_entry): Don't build thunks for type-info
14916 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
14918 * decl.c (decls_match): Allow a redeclaration of a builtin to
14919 specify args while the builtin did not.
14921 2000-04-15 Mark Mitchell <mark@codesourcery.com>
14923 * cp-tree.def (THUNK_DECL): Add to documentation.
14924 * cp-tree.h (flag_huge_objects): Declare.
14925 * class.c (modify_vtable_entry): Tidy.
14926 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
14927 Calculate delta appropriately for the new ABI.
14928 (dfs_modify_vtables): Use it.
14929 (modify_all_vtables): Fix thinko in code to add overriding copies
14930 of functions to primary vtables.
14931 (build_clone): Fix typo in comment.
14932 (clone_function_decl): Correct order of destructors in vtable.
14933 (build_vbase_offset_vtbl_entries): Adjust comment.
14934 (dfs_vcall_offset_queue_p): Remove.
14935 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
14936 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
14937 (build_vtable_entry): Correct check for pure virtual functions.
14938 Don't declare flag_huge_objects.
14939 * decl.c (flag_huge_objects): Remove declaration.
14940 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
14941 Use int_size_in_bytes.
14942 (emit_thunk): Handle vcall offset thunks.
14944 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14946 * decl2.c (parse_time, varconst_time): Delete declarations.
14947 (finish_file): Delete LINENO declaration.
14948 START_TIME and THIS_TIME now long.
14950 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
14952 * class.c (build_base_field): Reformat comment.
14954 * inc/cxxabi.h (stddef.h): Comment inclusion.
14955 (__base_class_info::__offset): Comment shift.
14957 2000-04-12 Mark Mitchell <mark@codesourcery.com>
14959 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
14960 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
14961 (cp_push_exception_identifier): New macro.
14962 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
14963 (DECL_BASE_DESTRUCTOR_P): Likewise.
14964 (DECL_DELETING_DESTRUCTOR_P): Likewise.
14965 (get_vtbl_decl_for_binfo): Fix formatting.
14966 (in_charge_arg_for_name): New macro.
14967 (maybe_build_cleanup_and_delete): Remove declaration.
14968 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
14969 (in_charge_arg_for_name): New function.
14970 (build_new_method_call): Use it. Handle cloned destructors.
14971 (build_clone): Don't make the base constructor virtual.
14972 Automatically defer generated functions.
14973 (clone_function_decl): Handle destructors, too.
14974 (clone_constructors_and_destructors): Likewise.
14975 (create_vtable_ptr): Don't create a vtable entry for a cloned
14977 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
14978 (initialize_predefined_identifiers): Update appropriately.
14979 (finish_destructor_body): Simplify.
14980 (maybe_build_cleanup_and_delete): Remove.
14981 * except.c (expand_throw): Handle new-ABI destructors.
14982 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
14983 (build_dtor_call): New function.
14984 (build_delete): Use it. Simplify.
14985 * optimize.c (maybe_clone_body): Handle destructors.
14986 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
14988 * exception.cc (cleanup_fn): New typedef.
14989 (CALL_CLEANUP): New macro.
14990 (cp_eh_info): Use them.
14991 (__cp_push_exception): Likewise.
14992 (__cp_pop_exception): Likewise.
14994 2000-04-11 Mark Mitchell <mark@codesourcery.com>
14996 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
14997 (complete_dtor_identifier): New macro.
14998 (CLASSTYPE_FIRST_CONVERSION): Remove.
14999 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
15000 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
15001 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
15002 (CLASSTYPE_CONSTRUCTORS): Likewise.
15003 (CLASSTYPE_DESTRUCTORS): Likewise.
15004 (lang_decl): Add cloned_function.
15005 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
15006 (DECL_BASE_CONSTRUCTOR_P): Likewise.
15007 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
15008 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
15009 (DECL_CLONED_FUNCTION_P): Likewise.
15010 (DECL_CLONED_FUNCTION): Likewise.
15011 (clone_function_decl): Declare.
15012 (maybe_clone_body): Likewise.
15013 * call.c (build_user_type_conversion_1): Call complete object
15014 constructors in the new ABI.
15015 (build_new_method_call): Don't add in-charge parameters under the
15017 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
15018 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
15019 CLASSTYPE_DESTRUCTOR_SLOT.
15020 (build_clone): New function.
15021 (clone_function_decl): Likewise.
15022 (clone_constructors_and_destructors): Likewise.
15023 (check_bases_and_members): Use it.
15024 * decl.c (iniitialize_predefined_identifiers): Initialize
15025 complete_dtor_identifier.
15026 (finish_function): Don't add extra code to a clone.
15027 (lang_mark_tree): Mark cloned_function.
15028 * decl2.c (mark_used): Don't bother trying to instantiate things
15030 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
15031 * method.c (set_mangled_name_for_decl): Don't treat clones as
15033 (synthesize_method): Sythesize cloned functions, not the clones.
15034 * optimize.c (inline_data): Update comment on ret_label.
15035 (remap_block): Don't assume DECL_INITIAL exists.
15036 (copy_body_r): Allow ret_label to be NULL.
15037 (maybe_clone_body): Define.
15038 * pt.c (tsubst_decl): Handle clones.
15039 (instantiate_clone): New function.
15040 (instantiate_template): Use it.
15041 (set_mangled_name_for_template_decl): Don't treat clones as
15043 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
15044 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
15045 * semantics.c (expand_body): Clone function bodies as necessary.
15047 * optimize.c (remap_decl): Avoid sharing structure for arrays
15048 whose size is only known at run-time.
15049 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
15051 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
15052 to has_in_charge_parm_p.
15053 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
15054 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
15055 (DECL_COPY_CONSTRUCTOR_P): New macro.
15056 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
15057 (build_user_type_conversion_1): Likewise.
15058 (convert_like_real): Likewise.
15059 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
15060 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
15061 (copy_args_p): Likewise.
15062 (grok_ctor_properties): Likewise.
15063 (start_function): Likewise.
15064 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
15065 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
15066 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
15067 * method.c (do_build_copy_constructor): Use
15068 DECL_HAS_IN_CHARGE_PARM_P.
15069 (synthesize_method): Likewise.
15070 * pt.c (instantiate_template): Remove goto.
15071 * tree.c (build_cplus_method_type): Remove mention of obstacks in
15074 * cp-tre.h (finish_function): Change prototype.
15075 * decl.c (end_cleanup_fn): Adjust caller.
15076 (finish_function): Take only one parameter.
15077 * decl2.c (finish_objects): Adjust caller.
15078 (finish_static_storage_duration_function): Likewise.
15079 * method.c (emit_thunk): Likewise.
15080 * parse.y: Likewise.
15081 * parse.c: Regenerated.
15082 * pt.c (instantiate_decl): Likewise.
15083 * rtti.c (synthesize_tinfo_fn): Likewise.
15084 * semantics.c (expand_body): Likewise.
15086 * cp-tree.h (copy_decl): New function.
15087 * class.c (finish_struct_1): Use it.
15088 * lex.c (copy_decl): Define it.
15089 * pt.c (tsubst_decl): Likewise.
15090 * tree.c (copy_template_template_parm): Likewise.
15092 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
15093 has_nonpublic_assign_ref.
15094 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
15095 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
15096 * class.c (finish_struct_methods): Don't set
15097 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
15098 (interface_only): Don't declare.
15099 (interface_unknown): Likewise.
15101 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15103 * tree.h (HAVE_TEMPLATES): Remove definition.
15104 * lang-options.h (-fthis-is-variable): Remove documentation.
15106 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
15108 * class.c (instantiate_type): Handle object-relative template-id.
15110 * semantics.c (finish_expr_stmt): Call convert_to_void here.
15111 * decl.c (cplus_expand_expr_stmt): Not here.
15113 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
15114 Initialize exprtype earlier.
15116 * parse.y (fn.def1): Check for defining types in return types.
15118 * decl.c (check_tag_decl): Notice extra fundamental types.
15119 Diagnose empty decls in classes, too.
15121 * decl.c (grokdeclarator): Don't override an anonymous name if no
15122 declarator was given.
15124 * cvt.c (convert_to_void): Call resolve_offset_ref.
15126 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
15128 * decl2.c (decl_namespace): Handle getting a type.
15130 * typeck.c (build_c_cast): Re-enable warning for cast between
15131 pointer and integer of different size.
15133 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
15135 * inc/cxxabi.h (__pointer_type_info): Add restrict and
15137 (__pointer_type_info::__pointer_catch): New virtual function.
15138 (__pointer_to_member_type_info): Derive from
15139 __pointer_type_info. Adjust.
15140 (__pointer_to_member_type_info::__do_catch): Remove.
15141 (__pointer_to_member_type_info::__is_pointer_p): Declare.
15142 (__pointer_to_member_type_info::__pointer_catch): Declare.
15143 * rtti.c (qualifier_flags): Add restrict flag.
15144 (ptmd_initializer): Reorder members.
15145 (create_tinfo_types): Expand comments. Reorder
15146 ptmd_desc_type_node members.
15147 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
15149 (__pointer_type_info::__do_catch): Move specific code into
15150 __pointer_catch. Call it.
15151 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
15152 specific catch checking. Fix void conversion check.
15153 (__pointer_to_member_type_info::__do_catch): Remove.
15154 (__pointer_to_member_type_info::__pointer_catch): Implement.
15156 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15158 * lex.c (init_parse): Remove traces of classof and headof.
15159 * decl2.c (flag_operator_names): Default to 1.
15160 (lang_decode_option): Do not set it for -ansi.
15162 2000-04-09 Mark Mitchell <mark@codesourcery.com>
15164 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
15165 (DECL_MAIN_VARIANT): Remove.
15166 * decl.c (duplicate_decls): Don't set it.
15167 (start_function): Likewise.
15168 (lang_mark_tree): Don't mark it.
15169 * decl2.c (defer_fn): Don't use it.
15170 * lex.c (retrofit_lang_decl): Don't set it.
15171 * pt.c (tsubst_decl): Likewise.
15172 * ptree.c (print_lang_decl): Don't print it.
15173 * typeck.c (mark_addressable): Don't use it.
15175 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15177 * vec.cc: Include <new> and <exception>.
15178 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
15179 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
15181 (__cxa_vec_delete): Catch dtor exceptions.
15183 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15185 Prepend __ to implementation defined names.
15186 * inc/typeinfo (type_info): Rename _name to __name.
15187 (type_info::type_info): Rename parameter.
15188 (type_info::operator==, type_info::operator!=,
15189 type_info::before): Likewise.
15190 (type_info::is_pointer_p, type_info::is_function_p,
15191 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
15194 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
15195 (__pointer_type_info::__pointer_type_info): Likewise.
15196 (__pointer_type_info::is_pointer_p,
15197 __pointer_type_info::do_catch): Prepend __. Rename parameters.
15198 (__array_type_info::__array_type_info): Rename parameters.
15199 (__function_type_info::__function_type_info): Likewise.
15200 (__function_type_info::is_function_p): Prepend __.
15201 (__enum_type_info::__enum_type_info): Rename parameters.
15202 (__pointer_to_member_type_info::__pointer_to_member_type_info):
15204 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
15206 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
15207 (__class_type_info::__class_type_info): Rename parameters.
15208 (__class_type_info::sub_kind): Prepend __. Adjust member names.
15209 (__class_type_info::upcast_result,
15210 __class_type_info::dyncast_result): Prepend __. Move definition
15212 (__class_type_info::do_upcast, __class_type_info::do_catch,
15213 __class_type_info::find_public_src,
15214 __class_type_info::do_dyncast,
15215 __class_type_info::do_find_public_src): Prepend __. Rename
15217 (__si_class_type_info::__si_class_type_info): Rename parameters.
15218 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
15219 __si_class_type_info::do_find_public_src): Prepent __. Rename
15221 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
15222 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
15223 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
15225 (__dynamic_cast): Rename parameters.
15226 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
15227 type_info::do_catch, type_info::do_upcast): Prepend __.
15228 (contained_p, public_p, virtual_p, contained_public_p,
15229 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
15230 (__class_type_info::do_catch,
15231 __class_type_info::do_upcast): Prepend __. Adjust.
15232 (__class_type_info::__upcast_result,
15233 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
15235 (__class_type_info::find_public_src): Prepend __. Adjust.
15236 (__class_type_info::do_find_public_src,
15237 __si_class_type_info::do_find_public_src,
15238 __vmi_class_type_info::do_find_public_src): Likewise.
15239 (__class_type_info::do_dyncast,
15240 __si_class_type_info::do_dyncast,
15241 __vmi_class_type_info::do_dyncast): Likewise.
15242 (__class_type_info::do_upcast,
15243 __si_class_type_info::do_upcast,
15244 __vmi_class_type_info::do_upcast): Likewise.
15245 (__dynamic_cast): Adjust.
15246 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
15247 (__function_type_info::is_function_p): Likewise.
15248 (__pointer_type_info::do_catch): Likewise. Adjust.
15249 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
15250 (__throw_type_match_rtti_2): Adjust.
15251 (__is_pointer): Adjust.
15253 2000-04-08 Mark Mitchell <mark@codesourcery.com>
15255 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
15256 (complete_ctor_identifier): New macro.
15257 (special_function_kind): Add sfk_copy_constructor and
15258 sfk_assignment_operator.
15259 (LOOKUP_HAS_IN_CHARGE): Remove.
15260 (cons_up_default_function): Rename to ...
15261 (implicitly_declare_fn): ... this.
15262 * call.c (build_new_method_call): Add in-charge parameters for
15264 * class.c (add_implicitly_declared_members): Change parameter name
15265 from cant_have_assignment to cant_have_const_assignment.
15266 Replace calls to cons_up_default_function to implicitly_declare_fn.
15267 * cvt.c (ocp_convert): Use complete_ctor_identifier.
15268 * decl.c (initialize_predefined_identifiers): Initialize it.
15269 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
15270 complex expression.
15271 * init.c (expand_default_init): Don't calculate the in-charge
15273 (build_new_1): Likewise.
15274 * lex.c (cons_up_default_function): Move to method.c.
15275 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
15276 (implicitly_declare_fn): New function.
15277 * typeck.c (build_static_cast): Use complete_ctor_identifier.
15278 (build_modify_expr): Likewise.
15279 * typeck2.c (build_functional_cast): Likewise.
15281 Under the new ABI, constructors don't return `this'.
15282 * cp-tree.h (warn_reorder): Declare.
15283 (special_function_kind): New enum.
15284 (global_base_init_list): Remove declaration.
15285 (emit_base_init): Don't return a value.
15286 (check_base_init): Don't declare.
15287 (is_aggr_typedef): Likewise.
15288 * decl.c (check_special_function_return_type): New function.
15289 (return_types): Remove.
15290 (grokdeclarator): Use check_special_function_return_type.
15291 (start_function): Don't initialize ctor_label under the new ABI.
15292 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
15293 * init.c (begin_init_stmts): Move to top of file.
15294 (finish_init_stmts): Likewise.
15295 (warn_reorder): Don't declare.
15296 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
15298 (check_base_init): Remove.
15299 (is_aggr_typedef): Likewise.
15300 (build_new_1): Don't use the return value of a constructor.
15301 * semantics.c (setup_vtbl_ptr): Don't use the return value
15303 * typeck.c (check_return_expr): Don't magically convert return
15304 statements into `return this' in constructors under the new ABI.
15306 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
15307 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
15308 (base_ctor_identifier): New macro.
15309 (base_dtor_identifier): Likewise.
15310 (deleting_dtor_identifier): Likewise.
15311 * decl.c: Don't include obstack.h.
15312 (obstack_chunk_alloc): Don't define.
15313 (obstack_chunk_free): Likewise.
15314 (struct predefined_identifier): New type.
15315 (initialize_predefined_identifiers): New function.
15316 (init_decl_processing): Use it.
15317 (debug_temp_inits): Remove.
15318 (start_method): Don't call preserve_data.
15319 (hack_incomplete_structures): Update comment.
15320 * init.c (init_init_processing): Don't initialize
15322 (build_offset_rf): Remove dead code.
15323 (build_delete): Use CLASSTYPE_N_BASECLASSES.
15324 * search.c (init_search_processing): Don't initialize
15327 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15329 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
15330 some sign_compare warnings.
15332 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15334 Rename abi::__vmi_class_type_info members.
15335 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
15336 base_list, detail_masks members to vmi_flags, vmi_base_count,
15337 vmi_bases and vmi_flags_masks respectively.
15338 (__vmi_class_type_info::vmi_flags_masks): Rename
15339 details_unknown_mask to flags_unknown_mask.
15340 * tinfo.cc (__class_type_info::do_upcast): Adjust.
15341 (__vmi_class_type_info::do_find_public_src): Adjust.
15342 (__vmi_class_type_info::do_dyncast): Adjust.
15343 (__vmi_class_type_info::do_upcast): Adjust.
15345 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15347 * tinfo.cc (convert_to_base): New function.
15348 (get_vbase_offset): Remove. Move into convert_to_base.
15349 (__vmi_class_type_info::do_find_public_src): Adjust.
15350 (__vmi_class_type_info::do_dyncast): Adjust.
15351 (__vmi_class_type_info::do_upcast): Adjust.
15353 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
15355 * tinfo.cc (operator=): Use __builtin_strcmp.
15356 * tinfo2.cc (before): Likewise.
15358 2000-04-06 Mark Mitchell <mark@codesourcery.com>
15360 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
15361 (DECL_SAVED_INLINE): Rename to ...
15362 (DECL_DEFERRED_FN): ... this.
15363 (in_function_p): Remove declaration.
15364 (mark_inline_for_output): Rename to ...
15365 (defer_fn): ... this.
15366 * decl.c (finish_function): Adjust call to mark_inline_for_output.
15367 (in_function_p): Remove definition.
15368 * decl2.c (saved_inlines): Rename to ...
15369 (deferred_fns): ... this.
15370 (saved_inlines_used): Rename to ...
15371 (deferred_fns_used): ... this.
15372 (mark_inline_for_output): Rename to ...
15373 (defer_fn): ... this.
15374 (finish_file): Adjust accordingly.
15375 (init_decl2): Likewise.
15376 * lex.c (cons_up_default_function): Likewise.
15377 * pt.c (mark_decl_instantiated): Likewise.
15378 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
15380 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
15381 * semantics.c (expand_body): Defer more functions.
15383 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15385 * vec.cc: New file.
15386 * Make-lang.in (CXX_LIB2FUNCS): Add it.
15388 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15389 __cxa_vec_delete): Declare.
15391 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15393 * rtti.c (dfs_class_hint_mark): New static function.
15394 (dfs_class_hint_unmark): New static function.
15395 (class_hint_flags): Use them.
15397 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
15399 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
15401 2000-04-05 Mark Mitchell <mark@codesourcery.com>
15403 * cp-tree.h (instantiate_decl): Change prototype.
15404 * decl2.c (mark_used): Adjust call.
15405 * optimize.c (inlinable_function_p): Adjust handling of templates.
15406 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
15407 (do_type_instantiation): Likewise.
15408 (instantiate_decl): Defer more templates.
15409 (instantiate_pending_templates): Adjust logic to handle inline
15412 * Makefile.in (GGC_H): New variable. Use it throughout in place
15415 * call.c: Don't include obstack.h. Include ggc.h.
15416 (obstack_chunk_alloc): Don't define.
15417 (obstack_chunk_free): Likewise.
15418 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
15419 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
15420 (pop_switch): Free it.
15422 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
15424 * dump.c (dequeue_and_dump): Don't try to print the bit_position
15425 if we don't have a DECL_FIELD_OFFSET.
15427 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
15429 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
15430 special_function_p.
15432 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15434 * cfns.gperf (hash, libc_name_p): Prototype.
15436 * rtti.c (build_dynamic_cast_1): Constification.
15438 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
15440 * semantics.c (deferred_type_access_control): Prototype.
15442 2000-04-04 Mark Mitchell <mark@codesourcery.com>
15444 Correct many new ABI issues regarding vbase and vcall offset
15446 * cp-tree.h (BINFO_VTABLE): Document.
15447 (struct lang_type): Tweak formatting.
15448 (BINFO_PRIMARY_BINFO): Add to documentation.
15449 (CLASSTYPE_VSIZE): Fix typo in comment.
15450 (CLASSTYPE_VBASECLASSES): Update documentation.
15451 (BINFO_VBASE_MARKED): Remove.
15452 (SET_BINFO_VBASE_MARKED): Likewise.
15453 (CLEAR_BINFO_VBASE_MARKED): Likewise.
15454 (BINFO_FIELDS_MARKED): Remove.
15455 (SET_BINFO_FIELDS_MARKED): Likewise.
15456 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
15457 (enum access_kind): New enumeration.
15458 (num_extra_vtbl_entries): Remove declaration.
15459 (size_extra_vtbl_entries): Likewise.
15460 (get_vtbl_decl_for_binfo): New function.
15461 (dfs_vbase_unmark): Remove declaration.
15462 (mark_primary_bases): Likewise.
15463 * class.c (SAME_FN): Remove.
15464 (struct vcall_offset_data_s): Move definition.
15465 (build_vbase_pointer): Use `build', not `build_binary_op', to
15466 access the vbase pointer under the new ABI.
15467 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
15468 (build_primary_vtable): Likewise.
15469 (dfs_mark_primary_bases): Move here from search.c.
15470 (mark_primary_bases): Likewise.
15471 (determine_primary_bases): Under the new ABI, don't make a base
15472 class a primary base just because we don't yet have any virtual
15474 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
15475 (num_vfun_entries): Remove.
15476 (dfs_count_virtuals): Likewise.
15477 (num_extra_vtbl_entries): Likewise.
15478 (size_extra_vtbl_entries): Likewise.
15479 (layout_virtual_bases): Iterate in inheritance graph order under
15481 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
15482 indicate that a vfield is present.
15483 (init_class_processing): Initialize access_public_node, etc., from
15485 (get_vtbl_decl_for_binfo): New function.
15486 (dump_class_hierarchy_r): Likewise.
15487 (dump_class_hierarchy): Use it.
15488 (finish_vtbls): Build the vtbls in inheritance graph order.
15489 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15490 (initialize_vtable): Use get_vtbl_decl_for_binfo.
15491 (accumulate_vtbl_inits): Add comments explaining why a pre-order
15493 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
15494 where the vptr points, even for primary vtables.
15495 (build_vtbl_initializer): Adjust handling of vbase and vcall
15497 (build_vcall_and_vbase_vtable_entries): New function.
15498 (dfs_build_vbase_offset_vtbl_entries): Remove.
15499 (build_vbase_offset_vtbl_entries): Reimplement.
15500 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
15501 were already handled in a primary base class vtable.
15502 (build_vcall_offset_vtbl_entries): Adjust.
15503 (build_rtti_vtbl_entries): Adjust.
15504 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
15505 * init.c (expand_virtual_init): Simplify.
15506 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
15507 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
15508 * search.c (BINFO_ACCESS): New macro.
15509 (SET_BINFO_ACCESS): Likewise.
15510 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
15511 (access_in_type): Likewise.
15512 (dfs_accessible_p): Likewise.
15513 (protected_accessible_p): Likewise.
15514 (lookup_fnfields_1): Adjust documentation.
15515 (dfs_mark_primary_bases): Move to class.c
15516 (mark_primary_bases): Likewise.
15517 (dfs_vbase_unmark): Remove.
15518 (virtual_context): Use BINFO_FOR_VBASE.
15519 (dfs_get_vbase_types): Simplify.
15520 (dfs_build_inheritance_graph_order): New function.
15521 (get_vbase_types): Use it.
15522 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
15524 * tinfo.cc (get_vbase_offset): New function.
15525 (__vmi_class_type_info::do_find_public_src): Use it.
15526 (__vmi_class_type_info::do_dyncast): Likewise.
15527 (__vmi_class_type_info::do_upcast): Likewise.
15529 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
15531 * lang-specs.h: Pass -fno-show-column to the preprocessor.
15533 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
15535 * rtti.c (class_hint_flags): Rename flags.
15536 (class_initializer): Remove flags.
15537 (synthesize_tinfo_var): Combine offset and flags. Add flags
15538 for __vmi_class_type_info.
15539 (create_tinfo_types): Remove flags from __class_type_info and
15540 __si_class_type_info. Merge flags and offset from
15541 base_class_type_info.
15542 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
15543 (__base_class_info::is_virtual_p): Adjust.
15544 (__base_class_info::is_public_p): Adjust.
15545 (__base_class_info::offset): New accessor.
15546 (__class_type_info::details): Remove member.
15547 (__class_type_info::__class_type_info): Lose details.
15548 (__class_type_info::detail_masks): Remove.
15549 (__si_class_type_info::__si_class_type_info): Lose details.
15550 (__vmi_class_type_info::details): New member.
15551 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
15552 (__vmi_class_type_info::detail_masks): New member.
15553 * tinfo.cc (__class_type_info::do_upcast): Initialize result
15554 with unknown_details_mask.
15555 (__vmi_class_type_info::do_find_public_src): Adjust
15556 (__vmi_class_type_info::do_dyncast): Adjust.
15557 (__vmi_class_type_info::do_upcast): Set result details, if
15559 (__dynamic_cast): Temporarily #if out optimization.
15561 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
15563 * rtti.c (get_tinfo_decl): Mark used.
15564 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
15565 mark as dealt with, if we output it.
15567 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15569 * class.c: Reorganize to put virtual function table initialization
15570 machinery at the end of the file.
15572 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
15574 * class.c (finish_struct): Use bitsize_zero_node.
15575 * pt.c (instantiate_class_template): Likewise.
15577 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15579 Put RTTI entries at negative offsets in new ABI.
15580 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
15581 vbase offset at index -3, not -1.
15582 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
15583 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
15584 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
15585 (build_rtti_vtbl_entries): New function.
15586 (set_rtti_entry): Remove.
15587 (build_primary_vtable): Don't use it.
15588 (build_secondary_vtable): Likewise.
15589 (start_vtable): Remove.
15590 (first_vfun_index): New function.
15591 (set_vindex): Likewise.
15592 (add_virtual_function): Don't call start_vtable. Do call
15594 (set_primary_base): Rename parameter.
15595 (determine_primary_base): Likewise.
15596 (num_vfun_entries): Don't use skip_rtti_stuff.
15597 (num_extra_vtbl_entries): Include RTTI information.
15598 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
15599 (skip_rtti_stuff): Remove.
15600 (dfs_modify_vtables): Don't use it.
15601 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
15602 (layout_nonempty_base_or_field): Update size handling.
15603 (create_vtable_ptr): Tweak.
15604 (layout_class_type): Adjust parameter names.
15605 (finish_struct_1): Simplify.
15606 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
15607 (skip_rtti_stuff): Remove.
15608 (first_vfun_index): New function.
15609 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15610 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
15611 (marked_vtable_pathp): Declare.
15612 (unmarked_vtable_pathp): Likewise.
15613 * error.c (dump_expr): Use first_vfun_index to calculate vtable
15615 * rtti.c (build_headof): Look for RTTI at negative offsets.
15616 (get_tinfo_decl_dynamic): Likewise.
15617 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
15619 (create_pseudo_type_info): Do it here instead. Adjust so that
15620 vptr points at first virtual function.
15621 * search.c (marked_vtable_pathp): Make it global.
15622 (unmarked_vtable_pathp): Likewise.
15623 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15624 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
15625 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
15626 (get_pure_virtuals): Likewise.
15627 (expand_upcast_fixups): Likewise.
15628 * tree.c (debug_binfo): Likewise.
15629 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
15632 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15634 * class.c (check_field_decl): Fix typo.
15635 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
15636 (check_methods): Likewise.
15637 (check_field_decls): Likewise.
15638 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
15639 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
15640 Use DECL_RESULT_FLD, not DECL_RESULT.
15641 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
15642 * lex.c (identifier_type): Likewise.
15643 * pt.c (determine_specialization, lookup_template_class): Likewise.
15644 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
15645 (resolve_overloaded_unification, more_specialized): Likewise.
15646 * semantics.c (finish_member_declaration): Likewise.
15647 * typeck.c (build_x_function_call): Likewise.
15649 2000-03-26 Mark Mitchell <mark@codesourcery.com>
15651 * class.c (layout_empty_base): Handle empty bases with non-byte
15653 (build_base_field): Likewise.
15654 (layout_virtual_bases): Likewise.
15656 * class.c (finish_struct_1): Fix typo in this change:
15658 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15660 2000-03-25 Mark Mitchell <mark@codesourcery.com>
15662 * decl.c (grokdeclarator): Count partial specializations when
15663 keeping track of how many template classes have been seen.
15665 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
15667 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15669 * class.c (build_vbase_pointer_fields): layout_field now place_field.
15670 (get_vfield_offset): Use byte_position.
15671 (set_rtti_entry): Set OFFSET to ssizetype zero.
15672 (get_binfo_offset_as_int): Deleted.
15673 (dfs_record_base_offsets): Use tree_low_cst.
15674 (dfs_search_base_offsets): Likewise.
15675 (layout_nonempty_base_or_field): Reflect changes in RLI format
15676 and call byte_position.
15677 (layout_empty_base): Convert offset to ssizetype.
15678 (build_base_field): use rli_size_unit_so_far.
15679 (dfs_propagate_binfo_offsets): Do computation in proper type.
15680 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
15681 (layout_class_type): Reflect changes in RLI names and fields.
15682 (finish_struct_1): Set DECL_FIELD_OFFSET.
15683 * dump.c (dequeue_and_dump): Call bit_position.
15684 * expr.c (cplus_expand_constant): Use byte_position.
15685 * rtti.c (expand_class_desc): Use bitsize_one_node.
15686 * typeck.c (build_component_addr): Use byte_position and don't
15687 special case for zero offset.
15689 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
15691 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
15693 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
15695 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
15698 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15700 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
15702 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
15703 make_typename_type, check_initializer, cp_finish_decl,
15704 xref_tag): Likewise.
15705 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
15706 decl_namespace, arg_assoc_template_arg, arg_assoc,
15707 validate_nonmember_using_decl, do_class_using_decl): Likewise.
15708 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
15709 args_to_string): Likewise.
15710 * friend.c (is_friend): Likewise.
15711 * lex.c (note_got_semicolon, note_list_got_semicolon,
15712 is_global): Likewise.
15713 * method.c (build_overload_nested_name, build_overload_value,
15714 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
15715 * parse.y (typename_sub, typename_sub1): Likewise.
15716 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
15717 process_partial_specialization, convert_template_argument,
15718 template_args_equal, add_pending_template, lookup_template_class,
15719 for_each_template_parm_r, maybe_fold_nontype_arg,
15720 tsubst, instantiate_template, type_unification_real, unify,
15721 instantiate_pending_templates, set_mangled_name_for_template_decl):
15723 * repo.c (repo_get_id, repo_template_used): Likewise.
15724 * search.c (lookup_field_1): Likewise.
15725 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
15726 * xref.c (classname): Likewise.
15728 2000-03-22 Mark Mitchell <mark@codesourcery.com>
15730 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
15731 (CANONICAL_BINFO): New macro.
15732 (BINFO_NEW_VTABLE_MARKED): Use it.
15733 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
15734 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
15735 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
15737 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15738 (build_secondary_vtable): Likewise.
15739 (dfs_finish_vtbls): Likewise.
15740 (dfs_accumulate_vtbl_inits): Likewise.
15741 (accumulate_vtbl_inits): New function.
15742 (finish_vtbls): Make sure that virtual bases come after
15743 non-virtual bases in the vtable group.
15744 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
15745 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15746 * search.c (struct vbase_info): Move definition.
15747 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15748 (unmarked_new_vtable_p): Likewise.
15749 (dfs_mark_vtable_path): Remove.
15750 (dfs_mark_new_vtable): Remove.
15751 (dfs_unmark_new_vtable): Likewise.
15752 (dfs_clear_search_slot): Likewise.
15753 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15754 (dfs_clear_vbase_slots): Likewise.
15755 (init_vbase_pointers): LIkewise.
15757 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
15759 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
15760 SIZETYPE to a non-SIZETYPE.
15762 2000-03-21 Mark Mitchell <mark@codesourcery.com>
15764 * class.c (layout_virtual_bases): Adjust names in conditionally
15767 * class.c (record_base_offsets): New function.
15768 (layout_conflict_p): Likewise.
15769 (layout_nonempty_base_or_field): Use it.
15770 (layout_empty_base): New function.
15771 (build_base_field): Use it.
15772 (build_base_fields): Update comment.
15773 (layout_virtual_bases): Fold in a little code form
15774 layout_basetypes. Use layout_empty_base.
15775 (layout_basetypes): Remove.
15776 (end_of_class): New function.
15777 (layout_class_type): Use it. Adjust.
15779 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
15780 (fntype_p): Remove.
15781 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
15783 (dfs_skip_nonprimary_vbases_markedp): Likewise.
15784 * typeck.c (fntype_p): Remove.
15786 * cp-tree.h (TI_SPEC_INFO): Remove.
15787 (CLASSTYPE_TI_SPEC_INFO): Likewise.
15788 * pt.c (process_partial_specialization): Likewise.
15790 * class.c (build_base_field): Fix thinko in computation of binfo
15793 * tree.c (mark_local_for_remap_p): Mark variables declared in
15794 TARGET_EXPRs as well.
15796 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15798 * typeck.c (require_complete_type, complete_type,
15799 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
15800 build_array_ref, convert_arguments, pointer_diff,
15801 build_x_unary_op, build_unary_op, build_c_cast,
15802 build_modify_expr): Use COMPLETE_TYPE_P etc.
15803 * call.c (is_complete, convert_like_real,
15804 build_new_method_call): Likewise.
15805 * class.c (build_vbase_pointer_fields, check_bases,
15806 build_base_field, finish_struct_1, pushclass): Likewise.
15807 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
15808 * decl.c (maybe_process_template_type_declaration, pushtag,
15809 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
15810 layout_var_decl, check_initializer, cp_finish_decl,
15811 grokdeclarator, require_complete_types_for_parms,
15812 grok_op_properties, xref_tag, xref_basetypes,
15813 check_function_type): Likewise.
15814 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
15815 * friend.c (do_friend): Likewise.
15816 * init.c (build_offset_ref): Likewise.
15817 * parse.y (structsp): Likewise.
15818 * pt.c (maybe_process_partial_specialization,
15819 tsubst_friend_function, instantiate_class_template, tsubst,
15820 do_type_instantiation, instantiate_pending_templates): Likewise.
15821 * repo.c (repo_get_id): Likewise.
15822 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
15823 synthesize_tinfo_var, emit_support_tinfos): Likewise.
15824 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
15825 * semantics.c (begin_class_definition): Likewise.
15826 * tree.c (build_cplus_method_type): Likewise.
15827 * typeck2.c (digest_init, build_functional_cast,
15828 add_exception_specifier): Likewise.
15829 * parse.h, parse.c: Regenerated.
15831 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15833 * inc/cxxabi.h: New header file. Define new-abi entry points.
15834 (__pointer_type_info::target): Rename member to ...
15835 (__pointer_type_info::type): ... here.
15836 (__base_class_info::type): Rename member to ...
15837 (__base_class_info::base): ... here.
15838 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
15839 * cp-tree.h (CPTI_ABI): New global tree enumeration.
15840 (abi_node): New global tree node.
15841 * decl.c (abi_node): Document.
15842 (init_decl_processing): Initialize abi_node.
15843 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
15844 (get_vmi_pseudo_type_info): Likewise.
15845 (create_tinfo_types): Likewise.
15846 (emit_support_tinfos): Likewise.
15847 * tinfo.h (cxxabi.h): Include for new-abi.
15848 Move rtti class definitions to new header file.
15849 * tinfo.cc (abi): Use the namespace.
15850 (std): Move new abi rtti classes from here ...
15851 (__cxxabiv1): ... to here.
15852 * tinfo2.cc (cxxabi.h): Include for new-abi.
15853 Move rtti class definitions to new header file.
15854 (std): Move new abi rtti classes from here ...
15855 (__cxxabiv1): ... to here.
15856 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
15859 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
15860 Jason Merrill <jason@casey.cygnus.com>
15862 * method.c (build_overload_int): Use host_integerp.
15864 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15866 * init.c (build_offset_ref): Handle the case of a templated member
15869 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15871 * except.c (expand_exception_blocks): Clear catch_clauses_last.
15873 2000-03-18 Mark Mitchell <mark@codesourcery.com>
15875 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
15876 * class.c (check_bitfield_decl): Turn illegal bitfields into
15878 (dfs_propagate_binfo_offsets): Adjust for new size_binop
15880 (dfs_offset_for_unshared_vbases): Likewise.
15881 * cvt.c (cp_convert_to_pointer): Convert NULL to a
15882 pointer-to-member correctly under the new ABI.
15883 * expr.c (cplus_expand_constant): Don't use cp_convert when
15884 turning an offset into a pointer-to-member.
15885 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
15886 when dereferencing them under the new ABI.
15887 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
15888 of pointers-to-members under the new ABI.
15890 * class.c (check_bitfield_decl): Remove restriction on really long
15892 (layout_class_type): Implement new ABI handling of bitfields
15893 longer than their types.
15895 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15897 * parse.y (extdefs): Call ggc_collect.
15898 * parse.c: Regenerated.
15900 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
15902 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
15903 (note_name_declared_in_class): Use OVL_CURRENT to get at a
15904 potential overload.
15906 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15908 * class.c (build_vbase_path): Use integer_zerop.
15909 (build_vtable_entry): Use tree_low_cst.
15910 (get_vfield_offset): Use bit_position.
15911 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
15913 (check_bitfield_decl): Set DECL_SIZE using convert.
15914 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
15915 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
15917 (finish_struct_1): Use bit_position.
15918 (dump_class_hierarchy): Use tree_low_cst.
15919 * cp-tree.h (min_precision): Add declaration.
15920 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
15921 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
15922 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
15923 * expr.c (cplus_expand_constant): Use bit_position.
15924 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
15925 * rtti.c (get_base_offset): Use bit_position.
15926 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
15927 host_integerp, and tree_low_cst.
15928 (pointer_int_sum): Use integer_zerop.
15929 (build_component_addr): Use bit_position.
15931 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
15933 * typeck.c (require_complete_type): Don't assume size_zero_node.
15934 (complete_type_or_else): Likewise.
15936 2000-03-16 Steven Grady <grady@digitaldeck.com>
15937 Jason Merrill <jason@casey.cygnus.com>
15939 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
15941 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
15943 * decl2.c (grokfield): Bail out if type is error_mark_node.
15945 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15947 * tinfo2.cc (__ptr_to_member_data): Rename to ...
15948 (__pointer_to_member_data): ... here. Adjust.
15949 * rtti.c (create_tinfo_types): Adjust.
15951 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15953 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
15954 * decl.c (ref_desc_type_node): Undocument.
15955 * rtti.c (ptr_ref_initializer): Rename to ...
15956 (ptr_initializer): ... here. Adjust comments.
15957 (ptmd_initializer): Fix comment thinko.
15958 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
15959 (create_tinfo_types): Remove ref_desc_type_node init.
15960 * tinfo2.cc (__reference_type_info): Remove.
15962 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15964 * decl.c (cp_finish_decl): Remove obsolete comment.
15966 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
15968 2000-03-14 Mark Mitchell <mark@codesourcery.com>
15970 * cp-tree.h: Tweak documentation.
15971 * class.c (build_vbase_pointer_fields): Layout the fields, too.
15972 (avoid_overlap): Remove.
15973 (get_binfo_offset_as_int): New function.
15974 (dfs_serach_base_offsets): Likewise.
15975 (layout_nonempty_base_or_field): Likewise.
15976 (build_base_field): Layout fields here. Avoid placing two objects
15977 of the same type at the same address, under the new ABI.
15978 (build_base_fields): Adjust accordingly.
15979 (create_vtable_ptr): Return the new field, but don't attach it to
15981 (remove_base_field): Remove.
15982 (remove_base_fields): Remove.
15983 (layout_basetypes): Adjust accordingly.
15984 (layout_class_type): Call layout_field for each field, rather than
15985 just making a wholesale call to layout_type.
15987 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
15989 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
15991 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
15993 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
15995 * except.c (dtor_nothrow): New fn.
15996 (do_pop_exception): Use it. Take type parm.
15997 (push_eh_cleanup): Take type parm.
15998 (expand_start_catch_block): Pass it.
15999 (build_eh_type_type_ref): Accept null type.
16001 2000-03-12 Mark Mitchell <mark@codesourcery.com>
16003 * cp-tree.h (revert_static_member_fn): Change prototype.
16004 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
16005 (grok_op_properties): Likewise.
16006 (start_function): Likewise.
16007 (revert_static_member_fn): Simplify.
16008 * pt.c (check_explicit_specialization): Adjust call to
16009 revert_static_member_fn.
16011 2000-03-11 Mark Mitchell <mark@codesourcery.com>
16013 * cp-tree.h (scope_kind): New type.
16014 (tmpl_spec_kind): Likewise.
16015 (declare_pseudo_global_level): Remove.
16016 (pseudo_global_level_p): Rename to template_parm_scope_p.
16017 (pushlevel): Remove declaration.
16018 (begin_scope): New function.
16019 (finish_scope): Likewise.
16020 (current_tmpl_spec_kind): Likewise.
16021 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
16022 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
16023 Add template_spec_p.
16024 (toplevel_bindings_p): Adjust.
16025 (declare_pseudo_global_level): Remove.
16026 (pseudo_global_level_p): Rename to template_parm_scope_p.
16027 (current_tmpl_spec_kind): New function.
16028 (begin_scope): Likewise.
16029 (finish_scope): Likewise.
16030 (maybe_push_to_top_level): Adjust.
16031 (maybe_process_template_type_declaration): Likewise.
16032 (pushtag): Likewise.
16033 (pushdecl_nonclass_level): Likewise.
16034 (lookup_tag): Likewise.
16035 (grokfndecl): Handle member template specializations. Share
16036 constructor and non-constructor code.
16037 * decl2.c (check_classfn): Handle member template specializations.
16038 * pt.c (begin_template_parm_list): Use begin_scope.
16039 (begin_specialization): Likewise.
16040 (end_specialization): Likewise.
16041 (check_explicit_specialization): Use current_tmpl_spec_kind.
16042 Handle member template specializations.
16043 (end_template_decl): Use finish_scope. Remove call to
16045 (push_template_decl_real): Remove bogus error message.
16046 (tsubst_decl): Fix typo in code contained in comment.
16047 (instantiate_template): Handle member template specializations.
16048 (most_general_template): Likewise.
16050 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
16052 * lex.c (whitespace_cr): Compress consecutive calls to warning().
16053 (do_identifier): Ditto for error().
16055 * pt.c (convert_nontype_argument): Ditto for cp_error().
16056 (convert_template_argument): Ditto for cp_pedwarn().
16058 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
16060 * exception.cc (__check_null_eh_spec): New fn.
16061 * except.c (expand_end_eh_spec): Call it if the spec is throw().
16063 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16065 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
16066 * except.c (expand_end_eh_spec): Add the return type.
16067 * rtti.c (throw_bad_cast): Add the parmtypes.
16068 (throw_bad_typeid): Likewise.
16070 * semantics.c (expand_stmt): Only leave out rtl for unused
16071 artificials, and set DECL_IGNORED_P on them as well.
16072 * decl.c (wrapup_globals_for_namespace): Likewise.
16074 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
16076 * decl.c (maybe_commonize_var): Skip all artificial decls.
16077 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
16079 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16081 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
16082 * cp-tree.h: Declare flag_enforce_eh_specs.
16083 * decl.c (store_parm_decls, finish_function): Check it.
16085 C library functions don't throw.
16086 * Makefile.in (cfns.h): New target.
16087 (except.o): Depend on it.
16088 * Make-lang.in (cc1plus): Depend on cfns.gperf.
16089 * cfns.gperf: New file.
16090 * cfns.h: Generated.
16091 * except.c: Include it.
16092 (nothrow_libfn_p): New fn.
16093 * decl.c (grokfndecl): Use it.
16094 * cp-tree.h: Declare it.
16096 * decl.c (push_overloaded_decl_1, auto_function,
16097 define_function): Lose.
16098 (build_library_fn_1): New static fn.
16099 (builtin_function): Use it.
16100 (get_atexit_node): Use build_library_fn_ptr.
16101 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
16102 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
16103 push_void_library_fn, push_throw_library_fn): New fns.
16104 * cp-tree.h: Declare them.
16105 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
16106 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
16107 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
16108 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
16109 * rtti.c (build_runtime_decl): Lose.
16110 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
16111 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
16112 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
16114 * call.c (build_call): Remove result_type parm.
16115 Call mark_used on unused artificial fns.
16116 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
16118 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
16120 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
16122 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
16123 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
16124 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
16125 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
16126 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
16127 expand_generic_desc): Likewise.
16129 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16131 * exception.cc (__cp_pop_exception): Cleanup the original object.
16133 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16135 * decl.c (grok_op_properties): Merge conversion to void warning
16136 with other silly op warnings.
16138 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
16140 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
16141 array CONSTRUCTOR elements. Don't use expr_tree_cons.
16143 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16145 * decl.c (cp_make_fname_decl): New function.
16146 (wrapup_globals_for_namespace): Don't emit unused static vars.
16147 (init_decl_processing): Remove comment about use of
16148 array_domain_type. Set make_fname_decl.
16149 (cp_finish_decl): Remove __FUNCTION__ nadgering.
16150 * semantics.c (begin_compound_stmt): Remove
16151 current_function_name_declared flagging.
16152 (expand_stmt): Don't emit unused local statics.
16153 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
16156 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16158 * typeck.c (convert_for_assignment): Don't look at array
16160 * call.c (convert_like_real): Likewise.
16162 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
16164 Add initial support for '\uNNNN' specifier.
16165 * lex.c (read_ucs): New fn.
16166 (readescape, skip_white_space): Call it.
16167 (is_extended_char, is_extended_char_1): New fns.
16168 (utf8_extend_token): New fn, #if 0'd out.
16169 (real_yylex): Treat extended chars like letters.
16171 * search.c (note_debug_info_needed): Walk the bases even if we
16172 weren't deferring the type itself.
16174 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16176 * decl2.c (finish_objects): Constify a char*.
16178 * method.c (emit_thunk): Likewise.
16180 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
16182 * typeck.c (dubious_conversion_warnings): Look through
16185 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16187 * class.c (dfs_modify_vtables): I is now unsigned.
16188 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
16189 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
16190 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
16191 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
16192 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
16193 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
16194 Call integer_all_onesp.
16195 * typeck2.c (process_init_constructor): Use compare_tree_int.
16197 * lang-specs.h (as): Don't call if -syntax-only.
16199 2000-03-06 Mark Mitchell <mark@codesourcery.com>
16201 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
16202 RTL_EXPR_HAS_NO_SCOPE after all.
16204 2000-03-05 Mark Mitchell <mark@codesourcery.com>
16206 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
16207 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
16208 RTL_EXPR_HAS_NO_SCOPE.
16210 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
16213 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
16215 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
16217 * call.c (convert_like): Macrofy.
16218 (convert_like_with_context): New macro.
16219 (convert_like_real): Renamed from convert_like. Add calling
16220 context parameters, for diagnostics. Add recursive flag. Call
16221 dubious_conversion_warnings for outer conversion.
16222 (build_user_type_conversion): Use convert_like_with_context.
16223 (build_over_call): Likewise. Don't warn about dubious
16224 conversions here. Adjust convert_default_arg calls.
16225 (convert_default_arg): Add context parameters for diagnostics.
16226 Pass through to convert_like_with_context.
16227 * cp-tree.h (convert_default_arg): Add context parameters.
16228 (dubious_conversion_warnings): Prototype new function.
16229 * typeck.c (convert_arguments): Adjust convert_default_arg call.
16230 (dubious_conversion_warnings): New function, broken
16231 out of convert_for_assignment.
16232 (convert_for_assignment): Adjust.
16234 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
16236 * decl2.c (key_method): Break out from...
16237 (import_export_vtable, import_export_class): ...here.
16239 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
16240 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
16242 * search.c (note_debug_info_needed, dfs_debug_mark,
16243 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
16244 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
16246 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
16248 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
16251 2000-03-02 Mark Mitchell <mark@codesourcery.com>
16253 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
16254 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
16255 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
16256 (lang_type): Split gets_new into has_new and has_array_new.
16257 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16258 (TYPE_GETS_NEW): Split into ...
16259 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
16260 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
16261 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
16262 (build_op_new_call): Don't declare.
16263 (build_new_1): Likewise.
16264 * call.c (build_op_new_call): Remove.
16265 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16266 instead of TYPE_NEEDS_DESTRUCTOR.
16267 (finish_struct_bits): Likewise.
16268 (add_implicitly_declared_members): Likewise.
16269 (check_field_decl): Likewise.
16270 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
16271 correctly under the new ABI.
16272 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16273 instead of TYPE_NEEDS_DESTRUCTOR.
16274 (initialize_local_var): Likewise.
16275 (destroy_local_var): Likewise.
16276 (cp_finish_decl): Likewise.
16277 (register_dtor_fn): Likewise.
16278 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
16279 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
16280 TYPE_VEC_DELETE_TAKES_SIZE here.
16281 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
16282 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
16283 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16284 (finish_destructor_body): Likewise.
16285 (maybe_build_cleanup_1): Likewise.
16286 * decl2.c (do_static_destruction): Likewise.
16287 * init.c (build_new_1): Make it static.
16288 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16289 (expand_cleanup_for_base): Likewise.
16290 (get_cookie_size): New function.
16291 (build_new_1): Handle array-new cookies correctly under the new
16293 (build_vec_delete_1): Likewise.
16294 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16295 (build_delete): Likewise.
16296 (build_vec_delete): Handle array-new cookies correctly under the new
16298 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16299 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
16300 TYPE_HAS_ARRAY_NEW_OPERATOR.
16301 * ptree.c (print_lang_type): Check them.
16302 * search.c (context_for_name_lookup): Fix typo in comment.
16303 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16304 * tree.c (break_out_cleanups): Likewise.
16305 (build_cplus_array_test_1): Likewise.
16306 (cp_build_qualified_type_real): Likewise.
16307 * typeck.c (complete_type): Likewise.
16309 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
16310 the command-line, not the end.
16312 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
16314 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
16316 2000-03-02 Tom Tromey <tromey@cygnus.com>
16318 * cp-tree.h (build_java_class_ref): Declare.
16319 * init.c (build_java_class_ref): No longer static.
16320 * except.c (expand_throw): Generate a Java-style `throw' if the
16321 thrown object is a "Java" object.
16322 (initialize_handler_parm): Generate a Java-style lookup of
16323 exception info if the caught object is a "Java" object.
16324 (catch_language, catch_language_init): New globals.
16325 (decl_is_java_type): New function.
16326 (expand_start_catch_block): Don't call push_eh_info() or
16327 push_eh_cleanup() when handling a Java-style "catch". Pass Java
16328 class reference to build_catch_block.
16330 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16332 * typeck.c (comptypes): Treat sizetype like its language equivalent.
16334 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
16336 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
16337 to merge reference/pointer code and fix incorrect warnings.
16339 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
16341 * search.c (protected_accessible_p): Use context_for_name_lookup.
16343 * init.c (construct_virtual_bases): Fix thinko.
16344 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
16346 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
16348 * decl.c (current_function_decl): Move to toplev.c.
16350 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
16352 * pt.c (fn_type_unification): Unify return type, whenever
16354 (get_bindings_real): Only pass return type when necessary.
16355 Remove explicit return type check.
16356 * class.c (resolve_address_of_overloaded_function): Pass desired
16357 return type to fn_type_unification.
16359 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16361 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
16363 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
16365 * rtti.c (expand_class_desc): Likewise.
16366 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
16367 (THUNK_VCALL_OFFSET): Likewise.
16368 (THUNK_DELTA): Reflect changes in ../tree.h.
16370 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
16372 * search.c (protected_accessible_p): Also allow the access if
16373 the member is public in DERIVED. Lose TYPE parm.
16374 (friend_accessible_p): Lose TYPE parm.
16375 (accessible_p): Adjust.
16377 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16379 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
16380 on things that are not sizes; ssize_binop deleted.
16381 Call size_diffop when appropriate.
16382 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16383 (build_primary_vtable, build_secondary_vtable): Likewise.
16384 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
16385 Variable I is HOST_WIDE_INT.
16386 (get_vfield_offset): Pass proper types to size_binop.
16387 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
16388 (finish_struct_1): Likewise.
16389 (skip_rtti_stuff): Arg N is now pointer to signed.
16390 (layout_class_type): Use size_zero_node.
16391 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
16392 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
16393 * decl.c (complete_arry_type): Pass proper types to size_binop.
16394 (xref_basetypes): BINFO_OFFSET is sizetype.
16395 * error.c (dump_expr): Don't use size_binop non-sizes.
16396 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
16397 * init.c (construct_virtual_bases): Fix type error.
16398 (build_vec_delete_1): Pass proper type to size_binop and don't
16400 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
16401 * rtti.c (get_base_offset): Pass proper type to size_binop.
16402 * search.c (dfs_find_vbases): Fix type error.
16403 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
16404 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
16405 * tree.c (debug_binfo): Variable N is signed.
16406 Use HOST_WIDE_INT_PRINT_DEC.
16407 * typeck.c (comptypes): sizetype is same as equivalent integer type.
16408 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
16409 size_one_node and size_zero_node.
16410 (c_alignof): Use size_one_node.
16411 (build_component_addr): Pass proper types to size_binop.
16412 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
16414 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
16416 Implement class scope using-declarations for functions.
16417 * class.c (handle_using_decl): Call add_method for used functions.
16418 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
16419 (add_method): Used functions are hidden by local functions.
16420 (check_bases_and_members): Handle using-decls before finalizing
16421 CLASSTYPE_METHOD_VEC.
16422 * call.c (add_function_candidate): Add ctype parm; if nonzero,
16423 override the type of 'this' accordingly.
16424 (add_template_candidate, add_template_candidate_real): Add ctype parm.
16425 (convert_class_to_reference, build_user_type_conversion_1,
16426 build_new_function_call, build_object_call, build_new_op,
16427 build_new_method_call): Pass ctype parm.
16429 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
16431 * call.c (convert_class_to_reference, build_user_type_conversion_1,
16432 build_new_function_call, build_object_call, build_new_op,
16433 build_new_method_call, build_op_delete_call): Don't get basetype_path
16435 * typeck.c (build_component_ref): Likewise.
16436 * init.c (build_offset_ref): Likewise.
16437 (resolve_offset_ref): Don't call enforce_access.
16438 Call build_scoped_ref.
16439 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
16440 would cause an error or if -pedantic.
16441 * class.c (alter_access): Lose binfo parm.
16443 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16445 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
16448 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
16450 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
16451 pseudo_type_info creation into the std namespace
16453 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16455 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
16456 (import_export_class): Remove declaration.
16457 * decl2.c (import_export_class): Make it static.
16458 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
16459 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
16460 EXPR_WITH_FILE_LOCATION.
16461 * lex.c (check_newline): Tweak filename/lineno setting.
16462 * semantics.c (begin_while_stmt): Fix typo in comment.
16464 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16466 * lang-options.h (-fmessage-length=): Add missing option.
16468 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
16470 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
16472 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
16474 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
16476 * optimize.c (expand_call_inline): Emit the return label before
16477 evaluating the return value.
16479 2000-02-24 Mark Mitchell <mark@codesourcery.com>
16481 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
16482 than duplicating functionality here.
16483 * optimize.c: Include input.h.
16484 (expand_call_inline): Use push_srcloc and pop_srcloc.
16485 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
16486 * parse.c: Regenerated.
16487 * Makefile.in (lex.o): Depend on input.h.
16488 (optimize.o): Likewise.
16490 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
16492 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
16493 function type, rather than ICE.
16495 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
16497 * decl.c (grokdeclarator): Call decl_type_access_control.
16498 * parse.y (parse_end_decl): Don't call decl_type_access_control if
16501 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
16503 * decl.c (decls_match): Remove obsolete static member nadgering.
16505 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16507 * decl.c (grokdeclarator): Change ANSI to ISO.
16508 * lex.c (consume_string, readescape, do_identifier): Likewise.
16509 (parse_float, real_yylex): Likewise.
16510 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
16511 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
16512 new_type_id, maybe_label_decls, simple_stmt,
16513 for.init.statement): Likewise.
16514 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
16515 * semantics.c (finish_named_return_value): Likewise.
16516 * parse.c: Regenerate.
16518 2000-02-21 Mark Mitchell <mark@codesourcery.com>
16520 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
16521 (CPTI_CLASS_STAR_TYPE): Remove.
16522 (vtable_index_type): Likewise.
16523 (class_star_type_node): Remove.
16524 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
16525 (build_binary_op_nodefault): Remove.
16526 * call.c (build_new_op): Use build_binary_op instead of
16527 build_binary_op_nodefault.
16528 * decl.c (init_decl_processing): Remove class_star_type_node
16529 initialization. Make delta_type_node ptrdiff_type_node under the
16530 new ABI. Initialize vtable_index_type.
16531 (build_ptrmemfunc_type): Build different structures for the new
16533 (build_enumerator): Use build_binary_op instead of
16534 build_binary_op_nodefault.
16535 * method.c (build_overload_value): Mangle pointers-to-members
16536 appropriately under the new ABI.
16537 * typeck.c (build_array_ref): Use build_binary_op instead of
16538 build_binary_op_nodefault.
16539 (get_member_function_from_ptrfunc): Adjust for the new ABI.
16540 (build_binary_op_nodefault): Rename to ...
16541 (build_binary_op): ... this. Remove old version. Adjust for
16542 pointer-to-member comparisons under the new ABI.
16543 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
16544 (build_ptrmemfunc): Adjust for the new ABI.
16545 (expand_ptrmemfunc_cst): Likewise.
16546 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
16547 (pfn_from_ptrmemfunc): Adjust for the new ABI.
16549 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
16551 * call.c (build_object_call): Compress consecutive calls to
16553 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
16554 (build_op_delete_call): Adjust message formatting.
16556 * class.c (check_bases): Compress consecutive calls to
16558 (finish_struct_anon): Say 'ISO C++'.
16560 * decl.c (start_decl): Same here.
16561 (grok_reference_init): Likewise.
16562 (grokfndecl): Correct message formatting.
16563 (grokfndecl): Improve diagnostic.
16564 (check_static_variable_definition): Likewise. Say 'ISO C++'
16565 (compute_array_index_type): Say 'ISO C++'
16566 (create_array_type_for_decl): Compress consecutive calls to
16568 (grokdeclarator): Say 'ISO C++'
16569 (grok_op_properties): Likewise.
16571 * decl2.c (delete_sanity): Clairify diagnostic.
16572 (check_member_template): Same here.
16573 (grok_function_init): Use consistent terminology.
16575 * expr.c (do_case): Say 'ISO C++'
16577 * friend.c (do_friend): Compress consecutive calls to warning.
16579 2000-02-20 Mark Mitchell <mark@codesourcery.com>
16581 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
16582 * class.c (build_secondary_vtable): Reorganize. Don't create a
16583 new vtable under the new ABI.
16584 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
16585 computing the size.
16586 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
16587 the initializing elements.
16588 (initialize_vtable): New function.
16589 (dfs_finish_vtbls): Use it.
16590 (dfs_accumulate_vtbl_inits): New function.
16591 (finish_vtbls): Merge primary and secondary vtables under the new
16593 (finish_struct_1): Remove redundant call to layout_vtable_decl.
16594 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
16597 * class.c (build_vtable): New function, split out from ...
16598 (get_vtable_decl): ... here, and ...
16599 (build_secondary_vtable): ... here.
16601 * pt.c (tsubst_decl): Fix formatting.
16603 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16605 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
16606 (avoid_overlap, build_base_field): Likewise.
16607 (build_base_field, build_base_fields, is_empty_class):
16608 Test DECL_SIZE with integer_zero.
16609 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
16610 * cp-tree.h (struct lang_type): New field size_unit.
16611 (CLASSTYPE_SIZE_UNIT): New macro.
16612 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
16613 (cp_finish_decl): Delete -Wlarger-than processing.
16614 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
16615 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
16616 * tree.c (make_binfo): binfo vector is one entry longer.
16617 (walk_tree): Walk DECL_SIZE_UNIT.
16619 2000-02-19 Mark Mitchell <mark@codesourcery.com>
16621 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
16623 (build_vtable_entry): Don't assume all vtable entries are
16625 (build_vtbl_initializer): Adjust accordingly.
16626 (get_vtable_decl): Fix formatting.
16628 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
16630 * semantics.c (deferred_type_access_control): Walk the entire
16632 (save_type_access_control): Rename from
16633 initial_deferred_type_access_control. Just remember the value.
16634 (decl_type_access_control): New fn.
16635 (begin_function_definition): Use deferred_type_access_control, after
16636 we've started the function. Set type_lookups to error_mark_node.
16637 * parse.y (frob_specs, fn.def1): Adjust.
16638 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
16639 (parse_end_decl, parse_bitfield0, parse_method): New fns.
16640 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
16641 (after_type_component_declarator0): Likewise.
16642 (after_type_component_declarator): Likewise.
16643 (notype_component_declarator): Likewise.
16644 * cp-tree.h: Adjust.
16646 * decl.c (redeclaration_error_message): Allow redeclaration of
16647 namespace-scope decls.
16649 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
16651 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
16653 2000-02-17 Mark Mitchell <mark@codesourcery.com>
16655 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
16656 * decl2.c (grokclassfn): Likewise.
16658 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
16660 * decl2.c (lang_decode_option): Don't set default message length
16662 * lex.c (lang_init_options): Set it here.
16664 2000-02-16 Mark Mitchell <mark@codesourcery.com>
16666 Make DECL_CONTEXT mean the class in which a member function was
16667 declared, even for a virtual function.
16668 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
16669 (DECL_FRIEND_CONTEXT): New macro.
16670 (DECL_REAL_CONTEXT): Remove.
16671 (SET_DECL_FRIEND_CONTEXT): Likewise.
16672 (DECL_VIRTUAL_CONTEXT): Adjust.
16673 (DECL_CLASS_SCOPE_P): Use TYPE_P.
16674 (add_friends): Remove.
16675 (hack_decl_function_context): Likewise.
16676 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
16678 (build_over_call): Fix indentation. Use DECL_CONTEXT
16679 instead of DECL_CLASS_CONTEXT.
16680 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
16681 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16682 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16683 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
16684 (build_base_field): Likewise.
16685 (finish_struct_1): Likewise.
16686 (build_self_reference): Likewise.
16687 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
16689 (pushtag): Use decl_function_context, not
16690 hack_decl_function_context.
16691 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16692 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
16693 (pushdecl): Remove bogus code.
16694 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
16695 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16696 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16697 Use decl_function_context, nothack_decl_function_context.
16698 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
16699 (grokdeclarator): Likewise. Use decl_function_context, not
16700 hack_decl_function_context.
16701 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
16702 (start_function): Use DECL_FRIEND_CONTEXT, not
16703 DECL_CLASS_CONTEXT. Use decl_function_context, not
16704 hack_decl_function_context.
16705 (finish_function): Use decl_function_context, not
16706 hack_decl_function_context.
16707 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
16708 DECL_CLASS_CONTEXT.
16709 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
16710 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
16711 (grokfield): Likewise.
16712 (finish_builtin_type): Likewise.
16713 (finish_vtable_vardec): Use decl_function_context, not
16714 hack_decl_function_context.
16715 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16716 (start_static_initialization_or_destruction): Likewise.
16717 (finish_static_initialization_or_destruction): Likewise.
16718 (mark_used): Adjust logic for deciding when to synthesize methods.
16719 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
16721 * error.c (dump_function_decl): Use DECL_CONTEXT, not
16722 DECL_CLASS_CONTEXT.
16723 * friend.c (is_friend): Likewise.
16724 (add_friends): Remove.
16725 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
16726 * lex.c (begin_definition_of_inclass_inline): Use
16727 decl_function_context, not hack_decl_function_context.
16728 (process_next_inline): Likewise.
16729 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16730 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
16731 DECL_CLASSS_CONTEXT.
16732 (hack_identifier): Likewise.
16733 (synthesize_method): Use decl_function_context, not
16734 hack_decl_function_context.
16735 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
16737 (is_member_template): Use decl_function_context, not
16738 hack_decl_function_context. Use DECL_CONTEXT, not
16739 DECL_CLASS_CONTEXT.
16740 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
16741 DECL_CLASS_CONTEXT.
16742 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
16744 (push_template_decl_real): Likewise.
16745 (instantiate_class_template): Don't call add_friends.
16746 (tsubst_default_argument): Use DECL_CONTEXT, not
16748 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16749 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16750 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
16751 DECL_CLASS_CONTEXT.
16752 * repo.c (repo_inline_used): Likewise.
16753 * search.c (current_scope): Adjust for new _CONTEXT macros.
16754 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
16756 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16757 (lookup_fnfields_here):Likewise.
16758 (check_final_overrider): Likewise.
16759 (init_vbase_pointers): Likewise.
16760 (virtual_context): Likewise.
16761 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
16762 (expand_body): Use decl_function_context, not
16763 hack_decl_function_context.
16764 * tree.c (hack_decl_function_context): Remove.
16765 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
16766 DECL_CLASS_CONTEXT.
16767 * typeck2.c (error_not_base_type): Likewise.
16769 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
16771 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
16773 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16775 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
16777 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
16779 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
16781 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
16783 * decl2.c (lang_decode_option): Enable automatic line wrapping.
16785 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
16787 * parse.y (frob_specs): Split out...
16788 (parse_decl): From here.
16789 (fn.def2): Call initial_deferred_type_access_control.
16790 (after_type_component_declarator0): Call frob_specs.
16791 (notype_component_declarator0): Likewise.
16792 * search.c (friend_accessible_p): Nested classes are friends of their
16795 2000-02-10 Mark Mitchell <mark@codesourcery.com>
16797 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
16798 used to create an implicit temporary.
16800 * class.c (dfs_modify_vtables): Tweak calculation of functions to
16803 2000-02-08 Nathan Sidwell <nathan@acm.org>
16805 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
16806 strip array element qualifiers too.
16808 2000-02-07 Mark Mitchell <mark@codesourcery.com>
16810 * decl.c (store_parm_decls): Don't build cleanups for parameters
16811 while processing_template_decl.
16813 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
16815 * cp-tree.h (struct saved_scope): Add incomplete field.
16816 (namespace_scope_incomplete): New macro.
16817 * decl.c (pushdecl): Use it.
16818 (hack_incomplete_structures): Use it. See through artificial
16820 (mark_saved_scope): Mark it.
16822 Implement access control for nested types.
16823 * search.c (type_access_control): New fn.
16824 (accessible_p): Now we do perform access control for types.
16825 * semantics.c (deferred_type_access_control): New fn.
16826 (initial_deferred_type_access_control): New fn.
16827 (begin_function_definition): Call it. Add lookups parm.
16828 * decl.c (struct binding_level): Add this_class field.
16829 (pushlevel_class): Set it.
16830 (mark_binding_level): Mark it.
16831 (lookup_name_real): Use it. Call type_access_control.
16832 (mark_saved_scope): Mark lookups field.
16833 * cp-tree.h (flagged_type_tree): Add lookups field.
16834 (struct saved_scope): Add lookups field.
16835 (type_lookups): New macro.
16836 * parse.y (declmods): Now <ftype>.
16837 (parse_decl): Add lookups parm. Call
16838 initial_deferred_type_access_control.
16839 (lang_extdef): Clear type_lookups.
16840 (typed_declspecs, declmods, typespec): Set lookups field.
16841 (initdcl): Call deferred_type_access_control.
16842 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
16843 component_decl_1, named_parm): Adjust.
16844 * friend.c (is_friend): Nested classes are friends of their
16847 * class.c (currently_open_derived_class): New fn.
16848 * method.c (hack_identifier): Use it.
16850 * lex.c (do_identifier): Remove obsolete code.
16852 * parse.y (typed_typespecs): Propagate new_type_flag properly.
16854 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
16856 * tinfo.h: Remove apostrophes from C++ comment (xgettext
16857 thinks this file is plain C).
16859 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16861 * Makefile.in (call.o): Depend on $(EXPR_H).
16863 * call.c: Include "expr.h".
16865 * class.c (dump_class_hierarchy): Add prototype.
16867 * search.c (dfs_get_pure_virtuals): Likewise.
16869 2000-02-1 Ulrich Drepper <drepper@redhat.com>
16871 * parse.y (simple_stmt): Allow :: token in asm parameter list.
16872 * parse.c: Rebuilt.
16874 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
16876 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
16877 Store it in DECL_FCONTEXT.
16878 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
16880 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
16882 * tinfo.h (old abi): #include "tconfig.h".
16883 * tinfo.cc (convert_to_base): Move into old abi section.
16885 2000-01-31 Mark Mitchell <mark@codesourcery.com>
16887 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
16888 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
16889 (BINFO_PRIMARY_BINFO): New macro.
16890 (BF_DELTA): Rename to ...
16891 (BV_DELTA): ... this.
16892 (BF_VCALL_INDEX): Rename to ...
16893 (BV_VCALL_INDEX): ... this.
16894 (BF_FN): Rename to ...
16896 * class.c (build_vbase_path): Adjust for changes to reverse_path.
16897 (set_rtti_entry): Rename BF_ macros to BV_ variants.
16898 (modify_vtable_entry): Simplify.
16899 (add_virtual_function): Rename BF_ macros to BV_ variants.
16900 (build_vtable_initializer): Likewise.
16901 (get_class_offset_1): Remove.
16902 (dfs_get_class_offset): Likewise.
16903 (get_class_offset): Likewise.
16904 (dfs_find_final_overrider): New function.
16905 (find_final_overrider): Likewise.
16906 (modify_one_vtable): Remove.
16907 (dfs_find_base): New function.
16908 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
16909 find_final_overrider.
16910 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
16912 (dfs_fixup_vtable_deltas): Remove.
16913 (override_one_vtable): Remove.
16914 (merge_overrides): Likewise.
16915 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
16916 unreal chilren of virtual bases.
16917 (finish_struct_1): Don't use merge_overrides. Don't use
16918 dfs_fixup_vtable_deltas.
16919 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
16922 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
16923 Jason Merrill <jason@yorick.cygnus.com>
16925 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
16927 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
16929 * exception.cc (__throw_bad_typeid): Add missing std::.
16931 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16933 * cp-tree.h (make_thunk): PROTO -> PARAMS.
16935 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
16937 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
16939 Runtime support for new-abi rtti.
16940 * inc/typeinfo (type_info::operator!=): Define in class.
16941 (type_info::before, type_info::name, type_info::operator==,
16942 type_info::operator!=): Define new ABI implementations.
16943 (type_info::is_pointer_p, type_info::is_function_p): Declare
16944 new virtual functions.
16945 (type_info::do_catch, type_info::do_upcast): Likewise.
16947 * tinfo.h (__base_class_info): Define new class.
16948 (__class_type_info): Likewise.
16949 (__si_class_type_info): Likewise.
16950 (__vmi_class_type_info): Likewise.
16951 (__dynamic_cast): Prototype.
16953 * tinfo.cc: Conditionalize old and new rtti mechanisms.
16954 (type_info::is_pointer_p): Define new function.
16955 (type_info::is_function_p): Likewise.
16956 (type_info::do_catch): Likewise.
16957 (type_info::do_upcast): Likewise.
16958 (vtable_prefix): New structure for vtable access.
16959 (adjust_pointer): Define new template function.
16960 (contained_p, public_p, virtual_p, contained_public_p,
16961 contained_nonpublic_p, contained_nonvirtual_p): Define new
16963 (nonvirtual_base_type): New local variable.
16964 (__class_type_info::~__class_type_info): Define.
16965 (__si_class_type_info::~__si_class_type_info): Likewise.
16966 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
16967 (__class_type_info::do_catch): Define new function.
16968 (__class_type_info::do_upcast): Likewise.
16969 (__class_type_info::find_public_src): Likewise.
16970 (__class_type_info::do_find_public_src): Likewise.
16971 (__si_class_type_info::do_find_public_src): Likewise.
16972 (__vmi_class_type_info::do_find_public_src): Likewise.
16973 (__class_type_info::do_dyncast): Likewise.
16974 (__si_class_type_info::do_dyncast): Likewise.
16975 (__vmi_class_type_info::do_dyncast): Likewise.
16976 (__class_type_info::do_upcast): Likewise.
16977 (__si_class_type_info::do_upcast): Likewise.
16978 (__vmi_class_type_info::do_upcast): Likewise.
16979 (__dynamic_cast): Likewise.
16981 * tinfo2.cc (__fundamental_type_info): Define new class.
16982 (__pointer_type_info): Likewise.
16983 (__reference_type_info): Likewise.
16984 (__array_type_info): Likewise.
16985 (__function_type_info): Likewise.
16986 (__enum_type_info): Likewise.
16987 (__ptr_to_member_type_info): Likewise.
16988 (__fundamental_type_info::~__fundamental_type_info): Define.
16989 (__pointer_type_info::~__pointer_type_info): Likewise.
16990 (__reference_type_info::~__reference_type_info): Likewise.
16991 (__array_type_info::~__array_type_info): Likewise.
16992 (__function_type_info::~__function_type_info): Likewise.
16993 (__enum_type_info::~__enum_type_info): Likewise.
16994 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
16995 (__pointer_type_info::do_catch): Define new function.
16996 (__ptr_to_member_type_info::do_catch): Define new function.
16998 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
16999 (__is_pointer): Likewise.
17001 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
17003 2000-01-30 Mark Mitchell <mark@codesourcery.com>
17005 * cp/class.c (build_vtable): Rename to build_primary_vtable.
17006 (prepare_fresh_vtable): Rename to build_secondary_vtable.
17007 (make_new_vtable): New function.
17008 (modify_vtable_entry): Handle generation of new vtables correctly.
17009 (modify_one_vtable): Remove unused parameter.
17010 (dfs_fixup_vtable_deltas): Likewise.
17011 (override_one_vtable): Use build_secondary_vtable.
17012 (finish_struct_1): Use build_primary_vtable and
17013 build_secondary_vtable.
17015 2000-01-28 Ulrich Drepper <drepper@redhat.com>
17017 * cp/decl.c: Adjust variable names, comments, help strings.
17019 2000-01-29 Nathan Sidwell <nathan@acm.org>
17021 * new2.cc (operator delete[]): Use operator delete, don't assume
17024 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
17026 * class.c (build_vtbl_initializer): Add argument to
17027 build_vtable_entry call.
17029 2000-01-27 Mark Mitchell <mark@codesourcery.com>
17031 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
17032 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
17033 (BF_DELTA): New macro.
17034 (BF_VCALL_INDEX): Likewise.
17036 (THUNK_VCALL_OFFSET): Likewise.
17037 (make_thunk): Change prototype.
17038 * class.c (build_vtable_entry): Integrate
17039 build_vtable_entry_for_fn. Handle vcall indices.
17040 (build_vtable_entry_for_fn): Remove.
17041 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
17042 BF_VCALL_INDEX, BF_FN.
17043 (modify_vtable_entry): Integrate common code from
17044 modify_one_vtable and dfs_fixup_vtable_deltas.
17045 (add_virtual_function): Set BF_VCALL_INDEX.
17046 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
17048 (modify_one_vtable): Simplify.
17049 (dfs_fixup_vtable_deltas): Likewise.
17050 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
17051 * method.c (make_thunk): Handle vcall indices.
17053 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
17055 Compiler side new abi rtti (not enabled).
17056 * cp-tree.h (new_abi_rtti_p): New macro.
17057 (emit_support_tinfos): Prototype new function.
17058 (tinfo_decl_p): Likewise.
17059 (emit_tinfo_decl): Likwise.
17060 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
17062 (doing_runtime): New local static.
17063 (init_rtti_processing): Add new-abi initializer.
17064 (get_tinfo_decl): Add new-abi logic.
17065 (tinfo_from_decl): Likewise.
17066 (build_dynamic_cast_1): Likewise.
17067 (qualifier_flags): New static function.
17068 (tinfo_base_init): Likewise.
17069 (generic_initializer): Likewise.
17070 (ptr_ref_initializer): Likewise.
17071 (ptmd_initializer): Likewise.
17072 (class_hint_flags): Likewise.
17073 (class_initializer): Likewise.
17074 (synthesize_tinfo_var): Likewise.
17075 (create_real_tinfo_var): Likewise.
17076 (create_pseudo_type_info): Likewise.
17077 (get_vmi_pseudo_type_info): Likewise.
17078 (create_tinfo_types): Likewise.
17079 (emit_support_tinfos): New global function.
17080 (tinfo_decl_p): New global predicate.
17081 (emit_tinfo_decl): New global function.
17082 * class.c (set_rtti_entry): Generalize for old and new rtti.
17083 (build_vtbl_initializer): Likewise.
17084 * decl2.c (finish_file): Likewise.
17086 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
17088 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
17089 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
17091 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
17093 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
17096 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
17098 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
17100 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
17102 * optimize.c (calls_setjmp_r): Supply new argument
17103 to special_function_p.
17105 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17107 * call.c: PROTO -> PARAMS.
17108 * class.c: Likewise.
17109 * cp-tree.h: Likewise.
17111 * decl.c: Likewise.
17112 * decl.h: Likewise.
17113 * decl2.c: Likewise.
17114 * dump.c: Likewise.
17115 * errfn.c: Likewise.
17116 * error.c: Likewise.
17117 * except.c: Likewise.
17118 * expr.c: Likewise.
17119 * init.c: Likewise.
17120 * input.c: Likewise.
17123 * method.c: Likewise.
17124 * optimize.c: Likewise.
17125 * parse.y: Likewise.
17127 * repo.c: Likewise.
17128 * rtti.c: Likewise.
17129 * search.c: Likewise.
17130 * semantics.c: Likewise.
17131 * spew.c: Likewise.
17132 * tree.c: Likewise.
17133 * typeck.c: Likewise.
17134 * typeck2.c: Likewise.
17135 * xref.c: Likewise.
17137 2000-01-25 Richard Henderson <rth@cygnus.com>
17139 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
17141 2000-01-25 Mark Mitchell <mark@codesourcery.com>
17143 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
17144 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
17145 (struct vcall_offset_data_s): New type.
17146 (dfs_vcall_offset_queue_p): New function.
17147 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17148 (build_vcall_offset_vtbl_entries): Likewise.
17149 (layout_vtable_decl): Likewise.
17150 (num_vfun_entries): Likewise.
17151 (num_extra_vtbl_entries): Add the entries for vcall offsets.
17152 (build_vtbl_initializer): Likewise.
17153 (dfs_finish_vtabls): Use layout_vtable_decl.
17154 (modify_one_vtables): Always duplicate vtables under the new ABI.
17155 (finish_struct_1): Use layout_vtable_decl.
17157 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17159 * decl.c (member_function_or_else): Change third arg from a format
17160 specifier to an `enum overload_flags'. Callers changed.
17162 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
17164 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
17165 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
17166 build_const_cast, get_delta_difference, check_return_expr): Avoid
17167 ANSI string concatenation usage.
17169 2000-01-24 Mark Mitchell <mark@codesourcery.com>
17171 * class.c (layout_class_type): Put the fields required to make a
17172 class non-empty at the end, not the beginning, of the TYPE_FIELDs
17175 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
17177 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
17180 * decl2.c (mark_used): Do instantiate inlines that have been
17181 explicitly instantiated.
17183 2000-01-24 Richard Henderson <rth@cygnus.com>
17185 * call.c (build_over_call): Use expand_tree_builtin.
17186 * typeck.c (build_function_call_real): Likewise.
17187 (build_binary_op_nodefault): Handle unordered compares.
17189 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17191 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
17192 cp_tree_index values.
17193 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
17194 New global node #defines for them.
17195 * rtti.c (call_void_fn): Replace with ...
17196 (build_runtime_decl): ... new static function.
17197 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
17198 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
17199 (build_dynamic_cast_1): Always produce correctly typed result.
17200 Explicitly produce type_info addresses. Use dynamic_cast_node.
17201 * exception.cc (__throw_bad_cast): Return `void *'.
17202 (__throw_bad_typeid): Return `const type_info &'.
17204 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17206 * cp-tree.h (get_vtable_decl): Prototype new function.
17207 * class.c (get_vtable_decl): New function. Broken out from ...
17208 (build_vtable): ... here. Use it.
17209 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
17210 by get_vtable_decl.
17212 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17214 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
17215 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
17216 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
17217 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
17218 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
17219 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
17220 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
17221 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
17222 (CPTI_TINFO_VAR_ID): New enumeration.
17223 (__tp_desc_type_node, __access_mode_type_node,
17224 __bltn_desc_type_node, __user_desc_type_node,
17225 __class_desc_type_node, __ptr_desc_type_node,
17226 __attr_desc_type_node, __func_desc_type_node,
17227 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
17228 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
17229 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
17230 enum_desc_type_node, class_desc_type_node,
17231 si_class_desc_type_node, vmi_class_desc_type_node,
17232 ptmd_desc_type_node, base_desc_type_node): New #defines.
17233 (tinfo_fn_id, tinfo_fn_type): Rename to ...
17234 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
17235 (tinfo_var_id): New enumeration.
17236 (DECL_TINFO_FN_P): Augment comment.
17237 * decl.c (cp_global_trees): Adjust documentation.
17238 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
17239 tinfo_decl_type and tinfo_var_id.
17240 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
17241 (build_typeid): Remove unused variable.
17242 (get_tinfo_var): Use tinfo_var_id.
17243 (tinfo_name): New static function.
17244 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
17245 (tinfo_from_decl): Likewise.
17246 (get_base_offset): New static function, broken out of
17248 (expand_si_desc): Use tinfo_name.
17249 (expand_class_desc): Likewise. Lose local static variable.
17250 Use base_desc_type_node. Use get_base_offset.
17251 (expand_ptr_desc): Use tinfo_name.
17252 (expand_attr_desc): Likewise.
17253 (expand_generic_desc): Likewise.
17255 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
17256 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
17258 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17260 * cp-tree.h (__eprintf): Remove declaration.
17261 * tree.c (__eprintf): Remove definition.
17263 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
17264 Mark Mitchell <mark@codesourcery.com>
17266 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
17267 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
17269 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
17271 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
17273 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17275 * cp-tree.h (register_dtor_fn): New function.
17276 * decl.c (destroy_local_static): Rename to ...
17277 (register_dtor_fn): ... this. Give it external linkage.
17278 (expand_static_init): Use it.
17279 * decl2.c (do_static_initialization): Likewise, if using
17281 (do_static_destruction): Check that __cxa_atexit is not in use.
17282 (finish_file): Don't call do_static_destruction if using
17285 * typeck.c (convert_arguments): Restore two-message error
17288 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
17290 Remap dynamic cast hint values to be consistent across ABIs.
17291 * search.c (dynamic_cast_base_recurse): Remap generated value.
17292 (get_dynamic_cast_base_type): Adjust documentation.
17293 * tinfo.h (__user_type_info::dyncast): Likewise.
17294 (__user_type_info::find_public_subobj): Remap BOFF meaning.
17295 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
17296 (__class_type_info::do_dyncast): Likewise.
17297 (__class_type_info::do_find_public_subobj): Likewise.
17298 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
17300 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17302 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
17304 * typeck2.c (incomplete_type_error): Restore previous
17305 cp_error and cp_error_at call sequence.
17307 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
17309 * class.c (dump_class_hierarchy): Make format agree with argument;
17310 cast pointer to unsigned long and print with %lx.
17312 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17314 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
17316 * typeck.c (composite_pointer_type, common_type,
17317 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
17318 build_function_call_real, convert_arguments,
17319 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
17320 build_unary_op, mark_addressable, build_compound_expr,
17321 build_static_cast, build_reinterpret_cast, build_const_cast,
17322 build_c_cast, build_modify_expr, get_delta_difference,
17323 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
17324 'ISO C++'. Fusion consecutive calls to diagnostic message routines
17326 * typeck2.c (readonly_error, abstract_virtuals_error,
17327 process_init_constructor, check_for_new_type): Likewise.
17329 2000-01-19 Mark Mitchell <mark@codesourcery.com>
17331 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
17334 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
17336 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
17337 (build_x_typeid): Likewise.
17338 (get_tinfo_fn): Likewise.
17339 (get_tinfo_fn_unused): Rename to ...
17340 (get_tinfo_decl): ... here.
17341 * rtti.c (build_headof): Replace logic error with assertion.
17342 (get_tinfo_fn_dynamic): Rename to ...
17343 (get_tinfo_decl_dynamic): ... here. Make static. Use
17344 complete_type_or_else.
17345 (build_x_typeid): Move into ...
17346 (build_typeid): ... here. Adjust call to
17347 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
17348 throw_bad_typeid expression.
17349 (get_tinfo_fn_unused): Rename to ...
17350 (get_tinfo_decl): ... here. Adjust comment.
17351 (get_tinfo_fn): Delete.
17352 (tinfo_from_decl): New static function.
17353 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
17354 (get_typeid): Use complete_type_or_else.
17355 (build_dynamic_cast_1): Adjust calls to
17356 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
17357 * parse.y (primary): Adjust call to build_typeid.
17358 * except.c (build_eh_type_type_ref): Adjust call to
17359 get_tinfo_decl. Mark as used.
17360 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
17361 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
17362 * parse.c: Regenerated.
17364 2000-01-17 Mark Mitchell <mark@codesourcery.com>
17366 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
17367 calling convention.
17368 (resolves_to_fixed_type_p): Document calling convention.
17369 * rtti.c (build_x_typeid): Initialize NONNULL.
17371 * cp-tree.h (build_shared_int_cst): New function.
17372 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
17373 * class.c (modify_vtable_entry): Likewise.
17374 (add_virtual_function): Split out code to generated shared
17375 INTEGER_CSTs to build_share_int_cst.
17376 (modify_all_vtables): Handle all the overridden functions here.
17377 Add overridden functions from non-primary virtual bases to the
17379 (finish_struct_1): Adjust call to modify_all_vtables. Add
17380 overridden functions from non-primary bases to the vtable.
17381 * tree.c (build_shared_int_cst): New function.
17383 * cp-tree.h (scratchalloc): Remove.
17384 (build_scratch_list): Likewise.
17385 * call.c (convert_class_to_reference): Replace build_scratch_list
17386 and build_expr_list with build_tree_list.
17387 (add_candidate): Replace scratchalloc with expralloc. Note memory
17389 (build_user_type_conversion_1): Replace build_scratch_list
17390 and build_expr_list with build_tree_list.
17391 (build_new_op): Likewise.
17392 (build_op_delete_call): Likewise.
17393 (convert_like): Likewise.
17394 * cvt.c (ocp_convert): Likewise.
17395 * decl.c (start_decl): Likewise.
17396 (start_function): Likewise.
17397 (finish_destructor_body): Likewise.
17398 (maybe_build_cleanup_1): Likewise.
17399 * decl2.c (reparse_decl_as_expr): Likewise.
17400 * init.c (perform_member_init): Likewise.
17401 (expand_cleanup_for_base): Likewise.
17402 (build_builtin_delete_call): Likewise.
17403 (build_new_1): Likewise.
17404 (build_delete): Likewise.
17405 * method.c (do_build_assign_ref): Likewise.
17406 * parse.y (already_scoped_stmt): Likewise.
17407 (nontrivial_exprlist): Likewise.
17408 (net_initializer): Likewise.
17409 (initlist): Likewise.
17410 * parse.c: Regenerated.
17411 * rtti.c (build_x_typeid): Likewise.
17412 (build_dynamic_cast_1): Likewise.
17413 * typeck.c (build_x_compound_expr): Likewise.
17414 (build_static_cast): Likewise.
17415 (build_modify_expr): Likewise.
17417 * cp-tree.h (DECL_VINDEX): Add documentation.
17418 * class.c (build_vtable_entry): Likewise.
17419 (start_vtable): Add comment.
17420 (add_virtual_function): Replace pending_hard_virtuals with
17421 overridden_virtuals and pending_virtuals with new_virtuals.
17422 Replace redundant assignments with assertions.
17423 (check_for_override): Add comment.
17424 (check_bases_and_members): Replace pending_hard_virtuals with
17425 overridden_virtuals and pending_virtuals with new_virtuals.
17426 (create_vtbl_ptr): Likewise.
17427 (layout_class_type): Likewise.
17428 (finish_struct_1): Likewise. Add comments.
17430 2000-01-16 Mark Mitchell <mark@codesourcery.com>
17432 * class.c (finish_struct_1): Replace redundant code with
17435 * cp-tree.h (flag_new_abi): Move.
17436 (flag_use_cxa_atexit): Likewise.
17437 (flag_honor_std): Likewise.
17438 (flag_rtti): Likewise.
17439 (vbase_offsets_in_vtable_p): Define.
17440 (vptrs_present_everywhere_p): Likewise.
17441 (TYPE_CONTAINS_VPTR_P): Likewise.
17442 (dfs_walk_real): Declare.
17443 * class.c (build_vbase_pointer_fields): Check
17444 vbase_offsets_in_vtable_p.
17445 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
17447 (build_vbase_offset_vtbl_entries): Simplify.
17448 (build_vbase_offset_vtbl_entries): Adjust.
17449 (build_vbase_pointer): Add ability to look up vbase offsets in
17451 (start_vtable): New function.
17452 (add_virtual_function): Use it.
17453 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
17454 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
17455 (build_vtbl_initializer): Take the type of the complete object as
17456 input. Use it to correctly calculate vbase offsets.
17457 (dfs_finish_vtbls): Pass the complete type to
17458 build_vtbl_initializer.
17459 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
17460 (create_vtable_ptr): Create a vtable even if there are no
17461 new virtual functions, under the new ABI.
17462 (finish_struct_1): Likewise.
17463 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
17464 * decl.c (exapnd_static_init): Remove call to
17465 preserve_initializer.
17466 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
17468 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
17469 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
17470 (construct_virtual_bases): Don't initialize virtual base pointers
17472 (build_aggr_init): Clean up comment.
17473 (expand_aggr_init_1): Likewise.
17474 * rtti.c (expand_class_desc): Store the virtual function table
17475 index where the vbase offset lives in the offset field.
17476 * search.c (dfs_walk_real): Make it global.
17477 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
17478 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
17480 * tinfo.h (USItype): Make it signed under the new ABI.
17481 * tinfo.cc (convert_to_base): New function. Encapsulate base
17482 conversion logic here.
17483 (__class_type_info::do_upcast): Use it.
17484 (__class_type_info::do_dyncast): Likewise.
17485 (__class_type_info::do_find_public_subobj): Likewise.
17487 * init.c (construct_virtual_bases): Don't look up the addresses of
17488 virtual bases at run-time.
17490 * class.c (build_vbase_pointer): Relocate.
17491 (build_vbase_pointer_fields): Likewise.
17492 (dfs_build_vbase_offset_vtbl_entries): Likewise.
17493 (build_vbase_offset_vtbl_entries): Likewise.
17495 * decl.c (init_decl_processing): Complain if -fnew-abi
17496 -fno-vtable-thunks is used.
17498 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
17501 2000-01-15 Mark Mitchell <mark@codesourcery.com>
17503 * cp-tree.h (num_extra_vtbl_entries): New function.
17504 (size_extra_vtbl_entries): Likewise.
17505 (dfs_vtable_path_unmark): Likewise.
17506 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
17507 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
17508 * class.c (num_extra_vtbl_entries): New function.
17509 (size_extra_vtbl_entries): Likewise.
17510 (dfs_build_vbase_offset_vtbl_entries): New function.
17511 (build_vbase_offset_vtbl_entries): Likewise.
17512 (build_vtbl_initializer): Use it.
17513 (finish_struct_1): Adjust vtable sizes (using
17514 num_extra_vtbl_entries).
17515 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
17516 THUNK_DECL is non-NULL before expanding it.
17517 * init.c (expand_virtual_init): Adjust the vtable pointer by
17518 size_extra_vtbl_entries before storing it.
17519 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
17520 Handle TREE_LIST parameters here, not in the dfs_* functions.
17521 (dfs_unmarked_real_bases_queue_p): Adjust.
17522 (dfs_marked_real_bases_queue_p): Likewise.
17523 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
17524 (dfs_vtable_path_marked_real_bases_queue_p): New function.
17525 (dfs_vtable_path_unmark): Likewise.
17527 2000-01-14 Mark Mitchell <mark@codesourcery.com>
17529 * optimize.c (copy_body_r): Clear the operand three of a
17530 TARGET_EXPR when copying it.
17532 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17534 * method.c (build_decl_overload_real): Check whether we are in ::
17535 before returning __builtin_new/delete.
17537 2000-01-13 Mark Mitchell <mark@codesourcery.com>
17539 * pt.c (tsubst_friend_function): Improve comment.
17540 (instantiate_decl): Avoid crashing when a "nested" function is
17541 instantiated from the top level.
17543 * dump.c (dqeueue_and_dump): Dump
17544 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
17546 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17548 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
17550 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
17552 * g++spec.c (lang_specific_driver): Add -fnew-abi if
17553 ENABLE_NEW_GXX_ABI defined.
17554 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
17555 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
17556 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
17558 2000-01-12 Mark Mitchell <mark@codesourcery.com>
17560 * decl.c (start_cleanup_fn): Call pushdecl.
17562 * call.c (convert_class_to_reference): Fix typos.
17563 (build_conditional_expr): Handle errors gracefully.
17564 * class.c (push_nested_class): Likewise.
17565 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
17566 (DECL_THIS_EXTERN): Use it.
17567 (DECL_THIS_STATIC): Likewise.
17568 * cvt.c (convert_to_void): Handle errors gracefully.
17569 (build_expr_type_conversion): Likewise.
17570 * decl.c (maybe_push_decl): Likewise.
17571 (start_decl_1): Likewise.
17572 (require_complete_types_for_parms): Likewise.
17573 * parse.y (structsp): Likewise.
17574 (base_class): Likewise.
17575 * parse.c: Regenerated.
17576 * pt.c (finish_member_template_decl): Likewise.
17577 * typeck.c (decay_conversion): Likewise.
17579 * cp-tree.h (dfs_skip_vbases): New function.
17580 (find_vbase_instance): Likewise.
17581 * class.c (determine_primary_base): Allow a nearly empty base to
17582 serve as a primary base class under the new ABI.
17583 (get_class_offset_1): Rename to ...
17584 (dfs_get_class_offset): ... this. Simplify. Don't issue error
17586 (get_class_offset): Use it. Issue error messages here.
17587 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
17588 find the right copies of virtual bases.
17589 (fixup_vtable_deltas1): Rename to ...
17590 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
17591 bases as primary bases.
17592 (fixup_vtable_deltas): Remove.
17593 (override_one_vtable): Handle virtual bases as primary bases.
17594 (merge_overrides): Likewise.
17595 (finish_struct_1): Likewise.
17596 (dump_class_hierarchy): Dump primary-ness of bases as well.
17597 * search.c (mark_primary_bases): Use a pre-order traversal to
17598 handle primary virtual bases.
17599 (dfs_skip_vbases): New fiunction.
17600 (expand_upcast_fixups): Adjust to handle primary virtual bases.
17601 (fixup_virtual_upcast_offsets): Likewise.
17602 (fixup_all_virtual_upcast_offsets): Likewise.
17603 (dfs_find_vbase_instances): New function.
17604 (find_vbase_instance): Likewise.
17606 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
17608 * lex.c (DIR_SEPARATOR): Delete macro.
17610 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
17612 * decl2.c (lang_decode_option): Handle automatic line wrapping
17615 2000-01-11 Mark Mitchell <mark@codesourcery.com>
17617 * friend.c (do_friend): Don't resolve scopes when processing
17618 template declarations, even if the qualifying scope doesn't
17619 involve template parameters.
17621 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
17623 * class.c (dfs_modify_vtables_queue_p): Remove.
17624 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
17625 and dfs_marked_real_bases_queue_p instead of
17626 dfs_modify_vtables_queue_p.
17628 * class.c (build_vbase_path): Simplify.
17629 (dfs_propagate_binfo_offsets): New function.
17630 (propagate_binfo_offsets): Use it.
17631 (remove_base_field): Simplify.
17632 (dfs_set_offset_for_vbases): Remove.
17633 (dfs_set_offset_for_shared_vbases): New function.
17634 (dfs_set_offset_for_unshared_vbases): Likewise.
17635 (layout_virtual_bases): Use them.
17636 (layout_basetypes): Don't call propagate_binfo_offsets.
17637 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
17640 * class.c (build_base_field): New function, split out from ...
17641 (build_base_fields): ... here. Use it. Allocate primary bases
17642 first, under the new ABI.
17643 (get_vtable_entry): Remove.
17644 (remove_base_field): New function, split out from ...
17645 (remove_base_fields): ... here. Adjust since primary bases come
17646 first under the new ABI.
17648 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
17649 (initialize_vtbl_ptrs): New function.
17650 (expand_indirect_vtbls_init): Change prototype.
17651 (convert_pointer_to_vbase): Declare.
17652 * init.c (expand_direct_vtbls_init): Remove.
17653 (dfs_initialize_vtbl_ptrs): New function.
17654 (initialize_vtbl_ptrs): Likewise.
17655 (emit_base_init): Use initialize_vtbl_ptrs.
17656 * search.c (convert_pointer_to_vbase): Make it global.
17657 (expand_indirect_vtbls_init): Remove vtable initialization code.
17658 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
17660 * class.c (dfs_finish_vtbls): New function.
17661 (finish_vtbls): Use it.
17662 (dump_class_hierarchy): New function.
17664 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
17665 (BINFO_VBASE_PRIMARY_P): New macro.
17666 (BINFO_VIRTUALS): Add to documentation.
17667 (SET_BINFO_PRIMARY_MARKED_P): Remove.
17668 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17669 (dfs_mark_primary_bases_queue_p): Likewise.
17670 (dfs_unmarked_real_bases_queue_p): New function.
17671 (dfs_marked_real_bases_queue_p): Likewise.
17672 * search.c (dfs_mark_primary_bases): Adjust.
17673 (mark_primary_bases): Likewise.
17674 (get_shared_vbase_if_not_primary): New function.
17675 (dfs_unmarked_real_bases_queue_p): Likewise.
17676 (dfs_marked_real_bases_queue_p): Likewise.
17677 (dfs_get_pure_virtuals): Simplify.
17678 (get_pure_virtuals): Likewise.
17680 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17682 * lex.c: Include tm_p.h.
17684 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
17686 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
17688 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
17690 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
17691 * pt.c (instantiate_decl): Defer comdat templates that might not be
17694 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
17695 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
17696 (finish_file): Likewise.
17698 * decl2.c (import_export_class): Undo 12/14 change.
17700 * error.c (dump_decl): operator new, not operatornew.
17702 * class.c (field_decl_cmp): A nontype is "greater" than a type.
17703 * search.c (lookup_field_1): Look for the last field with the
17706 2000-01-05 Nathan Sidwell <nathan@acm.org>
17708 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
17711 2000-01-05 Nathan Sidwell <nathan@acm.org>
17713 * typeck.c (build_static_cast): Don't strip target qualifiers
17714 when casting from a class.
17716 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17718 * class.c (warn_hidden): Initialize variable `fndecl'.
17720 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
17722 * decl.c (flag_isoc9x): New variable to be able to use code in
17723 c-common.c. For now always zero.
17725 2000-01-03 Mark Mitchell <mark@codesourcery.com>
17727 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
17728 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
17729 or unshare_base_binfos for virtual bases here.
17730 * search.c (dfs_get_vbase_types): Do it here.
17731 (get_vbase_types): Adjust.
17733 2000-01-02 Mark Mitchell <mark@codesourcery.com>
17735 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
17736 (BINFO_PRIMARY_MARKED_P): Use flag 5.
17737 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17738 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17739 (unmark_primary_bases): Remove declaration.
17740 (unmarkedp): Declare.
17741 (dfs_vbase_unmark): Likewise.
17742 * class.c (determine_primary_base): Return immediately if there
17743 are no base classes. Call mark_primary_bases here.
17744 (modify_all_direct_vtables): Remove.
17745 (modify_all_indirect_vtables): Remove.
17746 (dfs_modify_vtables_queue_p): New function.
17747 (dfs_modify_vtables): New function.
17748 (modify_all_vtables): Use them.
17749 (build_base_fields): Build FIELD_DECLs for primary virtual base
17751 (create_vtable_ptr): Don't call determine_primary_base here.
17752 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
17753 (dfs_set_offset_for_vbases): ... this.
17754 (layout_virtual_bases): Use it.
17755 (layout_class_type): Call determine_primary_base here.
17756 * search.c (unmarkedp): Make it global.
17757 (shared_marked_p): Simplify.
17758 (shared_unmarked_p): Likewise.
17759 (dfs_primary_bases_queue_p): Remove.
17760 (dfs_unmark_primary_bases): Likewise.
17761 (unmark_primary_bases): Likewise.
17762 (mark_primary_bases): Simplify.
17763 (get_pure_virtuals): Don't call mark_primary_bases here.
17764 (dfs_vbase_unmark): New function.
17765 (get_vbase_types): Simplify.
17767 * class.c (struct base_info): Remove.
17768 (determine_primary_base): Take has_virtual_p rather than a
17769 base_info as input. Don't calculate max_has_virtual.
17770 (finish_struct_bits): Remove max_has_virtual argument.
17771 (create_vtable_ptr): Remove max_has_virtual_p argument.
17772 (layout_virtual_bases): Remove max argument.
17773 (layout_basetypes): Likewise.
17774 (layout_class_type): Remove max_has_virtual_p argument.
17775 (finish_struct_1): Remove max_has_virtual.
17777 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
17778 (layout_basetypes): Remove.
17779 * class.c (propagate_binfo_offsets): Moved here from tree.c.
17780 Update to handle primary virtual bases.
17781 (remove_base_fields): New function, split out from
17783 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
17784 (layout_virtual_bases): New function, split out from
17785 layout_basetypes. Update to handle primary virtual bases.
17786 (layout_basetypes): Moved here from tree.c. Use
17787 remove_base_fields and layout_virtual_bases.
17788 * search.c (dfs_mark_primary_bases_queue_p): New function.
17789 (mark_primary_bases): Use it.
17790 * tree.c (CEIL): Remove.
17791 (propagate_binfo_offsets): Remove.
17792 (layout_basetypes): Remove.
17794 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17796 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
17797 (BINFO_PRIMARY_MARKED_P): New macro.
17798 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17799 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17800 (mark_primary_bases): New function.
17801 (unmark_primary_bases): Likewise.
17802 * search.c (get_abstract_virtuals_1): Remove.
17803 (dfs_mark_primary_bases): New function.
17804 (mark_primary_bases): Likewise.
17805 (dfs_unmark_primary_bases): Likewise.
17806 (unmark_primary_bases): Likewise.
17807 (dfs_get_pure_virtuals): Likewise.
17809 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17811 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
17812 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
17813 (modify_one_vtable): Adjust.
17814 (fixup_vtable_deltas1): Likewise.
17815 (override_one_vtable): Likewise.
17816 * search.c (get_abstract_virtuals_1): Likewise.
17817 (get_pure_virtuals): Likewise.
17818 (expand_upcast_fixups): Likewise.
17819 * tree.c (debug_binfo): Likewise.
17821 * class.c (build_vtable): Don't return a value. Don't rebuild
17822 vtables for bases that have already been handled.
17823 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
17824 already been handled.
17825 (modify_one_vtable): Adjust accordingly.
17826 (fixup_vtable_deltas1): Likewise.
17827 (finish_struct_1): Likewise.
17829 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17831 * call.c (build_new_method_call): Also check destructors.