1 2005-04-08 Mark Mitchell <mark@codesourcery.com>
4 * parser.c (cp_parser_type_specifier_seq): Add is_condition
6 (cp_parser_new_type_id): Pass it.
7 (cp_parser_condition): Likewise.
8 (cp_parser_conversion_type_id): Likewise.
9 (cp_parser_type_id): Likewise.
10 (cp_parser_type_specifier_seq): In a condition, do not allow
11 invalid type-specifier combinations.
12 (cp_parser_exception_declaration): Adjust call to
13 cp_parser_type_specifier_seq.
15 * cp-tree.def (TINST_LEVEL): Document TINST_IN_SYSTEM_HEADER_P.
16 * cp-tree.h (struct tinst_level): Add in_system_header_p.
17 (TINST_IN_SYSTEM_HEADER_P): New macro.
18 (make_tinst_level): Remove.
19 * pt.c (lookup_template_class): Preserve DECL_IN_SYSTEM_HEADER on
20 the instantiated class.
21 (push_tinst_level): Do not use make_tinst_level. Set
22 TINST_IN_SYSTEM_HEADER_P.
23 (pop_tinst_level): Likewise.
24 (instantiate_class_template): Set in_system_header.
25 (instantiate_pending_templates): Likewise.
26 * tree.c (make_tinst_level): Remove.
28 2005-04-06 Joseph S. Myers <joseph@codesourcery.com>
30 * decl.c (start_decl): Apply pending #pragma weak regardless of
33 2005-04-06 Mark Mitchell <mark@codesourcery.com>
36 * pt.c (regenerate_decl_from_template): Copy attributes for
37 parameters from the pattern to the instantiation.
39 2005-04-05 Mark Mitchell <mark@codesourcery.com>
42 * cp-tree.def (OFFSET_REF): Correct comments.
43 * init.c (build_offset_ref): Remove misleading comment.
44 * typeck.c (build_unary_op): Handle pointer-to-member creation
46 (unary_complex_lvalue): ... here.
48 2005-04-06 Jason Merrill <jason@redhat.com>
51 * tree.c (stabilize_init): Don't bother trying to stabilize
52 something with no side-effects.
54 2005-04-05 Mark Mitchell <mark@codesourcery.com>
57 * decl.c (grokdeclarator): Correct attribute handling.
59 2005-04-05 Mark Mitchell <mark@codesourcery.com>
62 * decl2.c (import_export_decl): Use non-COMDAT external linkage
63 for virtual tables, typeinfo, etc. that will be emitted in only
64 one translation unit on systems without weak symbols.
66 2005-04-04 Mark Mitchell <mark@codesourcery.com>
69 * parser.c (cp_parser_template_name): Fix thinko.
71 2005-04-04 Nathan Sidwell <nathan@codesourcery.com>
74 * method.c (use_thunk): Protect covariant pointer return
75 adjustments from NULL pointers.
77 2005-04-04 Jan Hubicka <jh@suse.cz>
79 * decl2.c (finish_objects): Revert my previous patch.
80 (cp_finish_file): Likewise.
82 2005-04-03 Kazu Hirata <kazu@cs.umass.edu>
84 * pt.c: Fix comment typos.
86 2005-04-03 Nathan Sidwell <nathan@codesourcery.com>
89 * pt.c (more_specialized_fn): Member functions are unordered wrt
90 non-members. Conversion operators are unordered wrt other
93 2005-04-01 Nathan Sidwell <nathan@codesourcery.com>
95 * call.c (add_template_candidates_real): Remove length parameter
96 from fn_type_unification call.
97 * class.c (resolve_address_of_overloaded_function): Likewise
98 * cp-tree.h (fn_type_unification): Remove length parameter.
99 * pt.c (get_bindings_overload): Remove.
100 (get_bindings_real): Rename to ...
101 (get_bindings): ... here. Remove length and strict
102 parameters. Change return type flag to boolean. Remove original
104 (determine_specialization): Adjust get_bindings call.
105 (fn_type_unification): Remove length parameter. Adjust.
106 (type_unification_real): Remove length parameter. Adjust.
107 (resolve_overloaded_unification): Adjust get_bindings call.
108 (try_one_overload): Simplify confusing cascaded if control flow.
109 (unify): Remove length paramter from type_unification_real call.
110 (most_specialized_instantiation): Adjust get_bindings calls.
111 (most_specialized): Likewise.
113 2005-03-31 Nathan Sidwell <nathan@codesourcery.com>
115 PR c++/19203, implement DR 214
116 * call.c (joust): Use more_specialized_fn.
117 * cp-tree.h (DEDUCE_ORDER): Remove.
118 (more_specialized): Replace with ...
119 (more_specialized_fn): ... this.
120 * pt.c (maybe_adjust_types_for_deduction): Remove DEDUCE_ORDER
122 (type_unification_real): Remove DEDUCE_ORDER case.
123 (more_specialized): Replace with ...
124 (more_specialized_fn): ... this. Implement DR 214.
125 (most_specialized_instantiation): Use get_bindings_real directly.
127 2005-03-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
130 * call.c (build_new_op): Remove check for -Wsynth.
132 2005-03-31 Jan Hubicka <jh@suse.cz>
134 * decl2.c (finish_objects): Mark ctor as needed.
135 (cp_finish_file): Output variables only in nonunit-at-a-time.
137 2005-03-29 Richard Henderson <rth@redhat.com>
140 * decl.c (cp_complete_array_type): Rename from complete_array_type.
141 Use the new complete_array_type in c-common.c. Update all callers.
142 * cp-tree.h (cp_complete_array_type): Update to match.
144 2005-03-24 Geoffrey Keating <geoffk@apple.com>
146 * typeck.c (build_static_cast_1): Allow scalar_cast between
147 any integral, floating, or enumeration type.
149 2005-03-24 Steven Bosscher <stevenb@suse.de>
151 * typeck.c (comptypes): First determine if the types are compatible
152 from a target-independent point of view. Check target attributes
155 * class.c (build_base_path):
156 (build_vbase_offset_vtbl_entries):
157 (add_vcall_offset): Replace fold (buildN (...)) with fold_buildN.
158 * error.c (dump_expr): Likewise.
159 * init.c (build_zero_init, expand_cleanup_for_base,
160 build_vec_delete_1): Likewise.
161 * mangle.c (write_integer_cst): Likewise.
162 * method.c (thunk_adjust): Likewise.
163 * pt.c (convert_nontype_argument, tsubst, unify): Likewise.
164 * tree.c (cxx_print_statistics, array_type_nelts_total): Likewise.
165 * typeck.c (build_ptrmemfunc_access_expr,
166 (get_member_function_from_ptrfunc): Likewise.
168 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
170 * cp-objcp-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
172 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
174 * cp-tree.h (perform_integral_promotions): Remove.
175 (default_conversion): Add.
177 2005-03-22 Mark Mitchell <mark@codesourcery.com>
179 * parser.c (cp_parser_warn_min_max): New function.
180 (cp_parser_binary_expression): Use it.
181 (cp_parser_assignment_operator_opt): Likewise.
182 (cp_parser_operator): Likewise.
184 2005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
187 * decl.c (start_preparsed_function): Robustify.
189 2005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
192 * parser.c (cp_parser_class_head): Return NULL_TREE when
193 encountering a redefinition.
195 2005-03-22 Nathan Sidwell <nathan@codesourcery.com>
199 * typeck.c (build_ptrmemfunc): Allow OFFSET_REF when processing a
202 2005-03-21 Paolo Carlini <pcarlini@suse.de>
206 * init.c (emit_mem_initializers): Don't crash on undefined
209 2005-03-21 Paolo Carlini <pcarlini@suse.de>
212 * semantics.c (finish_stmt_expr_expr): Return immediately
213 if error_operand_p (expr).
215 2005-03-21 Joseph S. Myers <joseph@codesourcery.com>
217 * cp-tree.h (lvalue_or_else, lvalue_p): New.
218 * typeck.c (lvalue_or_else): New. Call lvalue_error.
220 2005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
223 * decl.c (decls_match): Compare context of VAR_DECL.
225 2005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
228 * parser.c (cp_parser_postfix_expression) <case RID_TYPENAME>:
229 Check the return value of cp_parser_nested_name_specifier.
231 2005-03-18 Paolo Carlini <pcarlini@suse.de>
234 * parser.c (cp_parser_diagnose_invalid_type_name):
235 Check TYPE_BINFO (current_class_type) before attempting
236 to emit inform messages.
238 2005-03-17 Paolo Carlini <pcarlini@suse.de>
241 * cp-tree.h (grok_op_properties): Change return type to void.
242 * decl.c (grok_op_properties): Return early - don't check the
243 arity - in case of a static member or an operator that cannot
244 be non-member; tidy a bit.
246 2005-03-17 Nathan Sidwell <nathan@codesourcery.com>
249 * pt.c (contains_dependent_cast_p): Remove.
250 (fold_non_dependent_expr): Don't use it.
251 (value_dependent_expression_p): Use a switch statement.
252 reference_exprs can be dependent.
254 2005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
258 * name-lookup.c (pushtag): Skip template parameter scope when
259 scope is ts_global. Don't push tag into template parameter
261 * pt.c (instantiate_class_template): Reorder friend class
262 template substitution to handle non-dependent friend class
263 that hasn't been previously declared.
265 2005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
267 Friend class name lookup 5/n
269 * cp-tree.h (pushtag): Adjust declaration.
270 * decl.c (lookup_and_check_tag): Call lookup_type_scope if
272 (xref_tag): Adjust call to pushtag. Make hidden class visible.
273 (start_enum): Adjust call to pushtag.
274 * name-lookup.c (ambiguous_decl): Ignore hidden names.
275 (qualify_lookup): Change return type to bool.
276 (hidden_name_p): New function.
277 (lookup_namespace_name, unqualified_namespace_lookup,
278 lookup_name_real): Use it.
279 (lookup_type_scope): Update comments.
280 (maybe_process_template_type_declaration): Change parameter name
281 from globalize to is_friend.
282 (pushtag): Change globalize parameter of type int to tag_scope.
283 Hide name if introduced by friend declaration.
284 * name-lookup.h (hidden_name_p): Add declaration.
285 * parser.c (cp_parser_lookup_name): Don't deal with hidden name
287 * pt.c (push_template_decl_real): Make hidden class template
289 (lookup_template_class, instantiate_class_template): Adjust call
291 * semantics.c (begin_class_definition): Likewise.
292 * rtti.c (init_rtti_processing, build_dynamic_cast_1,
293 tinfo_base_init, emit_support_tinfos): Use ts_current instead of
296 2005-03-13 Mark Mitchell <mark@codesourcery.com>
299 * pt.c (determine_specialization): Reject non-specializations.
301 2005-03-11 Per Bothner <per@bothner.com>
303 * cp-tree.h (struct cp_declarator): New id_loc field.
304 * cp/parser.c (cp_lexer_get_preprocessor_token): Set cp_token's
305 location using c_lex_with_flags, instead of input_location.
306 (cp_parser_direct_declarator): Set declarator's id_loc from
309 2005-03-10 Jakub Jelinek <jakub@redhat.com>
311 PR c++/18384, c++/18327
312 * decl.c (reshape_init_array): Use UHWI type for max_index_cst
313 and index. Convert max_index to size_type_node if it isn't
316 2005-03-09 Mark Mitchell <mark@codesourcery.com>
319 * pt.c (tsubst_decl): Apply array-to-pointer and
320 function-to-pointer conversions to function arguments.
321 (regenerate_decl_from_template): Likewise.
323 2005-03-09 Paolo Carlini <pcarlini@suse.de>
326 * decl.c (complete_array_type): In pedantic mode, return
327 3 for an empty initializer list as the initializer for an
328 array of unknown bound (8.5.1/4).
329 (maybe_deduce_size_from_array_init): Fix final test to use
332 2005-03-08 Nathan Sidwell <nathan@codesourcery.com>
335 * pt.c (contains_dependent_cast_p): New.
336 (fold_non_dependent_expr): Call it.
338 2005-03-08 Mark Mitchell <mark@codesourcery.com>
341 * cp-tree.h (target_type): Remove.
342 * decl.c (layout_var_decl): Remove #if 0'd code.
343 (cp_finish_decl): Remove dead code.
344 * init.c (build_vec_init): When determining whether or not the
345 element type has an asignment operator, look through all array
347 * typeck.c (target_type): Remove.
349 2005-03-07 Mark Mitchell <mark@codesourcery.com>
351 * class.c (finish_struct_1): Do not warn about non-virtual
352 destructors in Java classes.
354 2005-03-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
357 * init.c (build_offset_ref): Don't build non-dependent SCOPE_REF.
358 * pt.c (build_non_dependent_expr): Don't build NON_DEPENDENT_EXPR
360 * typeck.c (build_x_unary_op): Don't build non-dependent SCOPE_REF.
361 Also set PTRMEM_OK_P for NON_DEPENDENT_EXPR.
362 (build_unary_op): Handle building ADDR_EXPR of OFFSET_REF inside
365 2005-03-02 Alexandre Oliva <aoliva@redhat.com>
367 * name-lookup.c (push_overloaded_decl): Don't error if the new
368 decl matches the old one.
369 * decl.c (redeclaration_error_message): Likewise.
371 2005-03-01 Per Bothner <per@bothner.com>
373 * decl.c (finish_function): Use SET_EXPR_LOCATION instead of
374 unavailable annotate_with_file_line, if USE_MAPPED_LOCATION.
376 2005-03-01 Nathan Sidwell <nathan@codesourcery.com>
379 * class.c (update_vtable_entry_for_fn): Don't crash on invalid
382 * cp-tree.g (THUNK_TARGET): Expand comment.
383 * method.c (use_thunk): Make sure we also use the target, if that
386 2005-02-27 Jakub Jelinek <jakub@redhat.com>
389 * decl.c (cxx_comdat_group): Put thunks for
390 TARGET_USE_LOCAL_THUNK_ALIAS_P (function) functions into the same
391 comdat group as the thunk target.
393 2005-02-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
395 * call.c, class.c, cp-tree.h, decl2.c, error.c, init.c, mangle.c,
396 parser.c: Fix comment typo(s).
398 2005-02-24 Jakub Jelinek <jakub@redhat.com>
401 * decl.c (reshape_init): Don't warn about missing braces if STRING_CST
402 initializes a char/wchar_t array.
404 2005-02-23 Mark Mitchell <mark@codesourcery.com>
407 * decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations
408 with internal linkage.
410 2005-02-23 Alexandre Oliva <aoliva@redhat.com>
412 * decl.c (grokvardecl): Don't exempt anonymous types from having
413 linkage for variables that have linkage other than "C".
415 2005-02-23 Kazu Hirata <kazu@cs.umass.edu>
417 * cp-objcp-common.h, error.c: Update copyright.
419 2005-02-22 Mark Mitchell <mark@codesourcery.com>
422 * decl.c (start_decl_1): Don't clear TREE_READONLY.
423 (cp_finish_decl): Likewise.
424 (complete_vars): Call cp_apply_type_quals_to_decl.
425 * typeck.c (cp_apply_type_quals): Avoid setting TREE_READONLY in
426 cases where that's not valid.
429 * init.c (integral_constant_value): Iterate if the value of a decl
430 is itself a constant.
433 * parser.c (cp_parser_class_head): Check for redefintions here.
434 * semantics.c (begin_class_definition): Not here.
437 * decl2.c (build_anon_union_vars): Add type parameter.
438 (finish_anon_union): Pass it.
441 * error.c (dump_expr): Do not print the body of a BIND_EXPR.
442 Handle STATEMENT_LIST.
445 * parser.c (cp_parser_direct_declarator): Always complain about
446 non-constant array bounds when in a function scope.
447 * semantics.c (finish_id_expression): Do not mark dependent names
450 2005-02-21 Douglas Gregor <dgregor@cs.indiana.edu>
454 * cp-tree.h (cp_apply_type_quals_to_decl): Declared.
455 * decl.c (grokdeclarator): Pedwarn about qualifying a function
457 Add qualifiers when declaring a typedef of a function type.
458 Member function pointers pick up the qualifiers of the typedef
459 used to declare them.
460 Don't complain about creating cv-qualified function types.
461 Complain about qualified function typedefs that are used to
462 declare non-static member functions or free functions.
463 Use cp_apply_type_quals_to_decl.
464 (start_preparsed_function): Use cp_apply_type_quals_to_decl.
465 (grokclassfn): Use cp_apply_type_quals_to_decl.
466 * error.c (dump_type_suffix): Print qualifiers for function
468 * pt.c (tsubst_decl): Use cp_apply_type_quals_to_decl.
469 (tsubst): When substituting a function type into a member
470 pointer type, pass along the qualifiers.
471 (unify): Unify member pointers to member function pointers.
472 * tree.c (cp_build_qualified_type_real): Function types may be
473 qualified. This includes restrict qualifiers.
474 * typeck.c (cp_apply_type_quals_to_decl): New function to replace
475 use of c_apply_type_quals_to_decl. Drops qualifiers that are being
476 added to function types.
478 2005-02-20 Zack Weinberg <zack@codesourcery.com>
481 * cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to
482 c_common_to_target_charset. Delete bogus comment.
484 2005-02-18 Richard Henderson <rth@redhat.com>
487 * except.c (do_get_exception_ptr): New.
488 (expand_start_catch_block): Use it.
490 2005-02-19 Jakub Jelinek <jakub@redhat.com>
492 * decl.c (start_decl_1): Only check TYPE_NEEDS_CONSTRUCTING
493 if type is not error_mark_node.
495 2005-01-20 Giovanni Bajo <giovannibajo@gcc.gnu.org>
498 * decl2.c (grokfield): Do not apply attributes to template parameters
499 as they are ignored by tsubst anyway.
501 2005-02-18 Jakub Jelinek <jakub@redhat.com>
504 * decl.c (start_decl_1): Clear TREE_READONLY flag if
505 its type has TYPE_NEEDS_CONSTRUCTING.
506 (complete_vars): Likewise.
508 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
511 * class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a
512 template along with TYPE_SIZE.
515 * semantics.c (perform_deferred_access_checks): Use
516 get_deferred_access_checks to get the top of the stack.
518 2005-02-15 Alexandre Oliva <aoliva@redhat.com>
521 * class.c (add_implicitly_declared_members, check_field_decl)
522 (check_field_decls, check_bases): Remove arguments, tests and
523 assignments of cant_have_default_ctor-related variables.
525 2005-02-15 Alexandre Oliva <aoliva@redhat.com>
527 * decl2.c (mark_used): Set the source location of the used decl to
528 the current input location here...
529 * method.c (synthesize_method): ... not here. Set input_location
530 from the decl instead.
532 2005-02-14 Nathan Sidwell <nathan@codesourcery.com>
535 * parser.c (cp_parser_late_parsing_for_member): Use
536 current_function_decl as scope to push to and from.
539 * pt.c (check_explicit_specialization): Make sure namespace
540 binding lookup found an overloaded function.
541 (lookup_template_function): Just assert FNS is an overloaded
545 * decl.c (grokdeclarator): Check for error mark node in ptrmem
548 2005-02-14 Alexandre Oliva <aoliva@redhat.com>
551 * decl.c (redeclaration_error_message): Report redefinition of
552 pure virtual function.
554 2005-02-14 Nathan Sidwell <nathan@codesourcery.com>
557 * class.c (build_simple_base_path): Build the component_ref
559 (update_vtable_entry_for_fn): Walk the covariant's binfo chain
560 rather than using lookup_base.
561 * search.c (dfs_walk_once): Add non-recursive assert check.
562 * typeck.c (build_class_member_access_expr): It is possible for
563 the member type to be both const and volatile.
565 2005-02-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
569 * pt.c (maybe_check_template_type): Remove.
570 * cp-tree.h (maybe_check_template_type): Remove prototype.
571 * name-lookup.c (maybe_process_template_type_declaration): Don't
572 use maybe_check_template_type.
574 2005-02-11 Richard Henderson <rth@redhat.com>
577 * pt.c (get_mostly_instantiated_function_type): Save and restore
578 flag_access_control instead of push/pop_access_scope.
580 2005-02-10 Mark Mitchell <mark@codesourcery.com>
583 * decl.c (reshape_init): Issue warnings about missing braces.
585 2005-02-11 Kazu Hirata <kazu@cs.umass.edu>
587 * cp-tree.def, except.c, ptree.c: Update copyright.
589 2005-02-09 Mark Mitchell <mark@codesourcery.com>
592 * call.c (build_op_delete_call): Check COMPLETE_TYPE_P before
593 attempting name lookup.
595 * parser.c (cp_parser_unqualified_id): Initialize type_decl.
598 * call.c (initialize_reference): Robustify.
601 * decl.c (grokdeclarator): Check for invalid use of destructor
605 * parser.c (cp_parser_unqualified_id): Avoid creating destructor
606 names with invalid types.
609 * parser.c (cp_parser_direct_declarator): Allow type-dependent
610 expressions as array bounds.
613 * parser.c (cp_parser_attributes_list): Allow empty lists.
615 2005-02-08 Mark Mitchell <mark@codesourcery.com>
618 * class.c (add_method): Don't set TYPE_HAS_DESTRUCTOR.
619 (check_bases): Give warnings about a base class with a
620 non-virtual destructor, even if it is implicit.
621 (finish_struct_bits): Don't copy TYPE_HAS_DESTRUCTOR.
622 (maybe_warn_about_overly_private_class): Don't use
624 (finish_struct_methods): Don't set TYPE_HAS_DESTRUCTOR.
625 (check_for_override): Give it external linkage.
626 (add_implicitly_declared_members): Generate destructors lazily.
627 (check_field_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
629 (check_bases_and_members): Call check_methods before
631 (check_bases_and_members): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
633 (finish_struct_1): Do not use TYPE_HAS_DESTRUCTOR.
634 * cp-tree.def (PSEUDO_DTOR_EXPR): Document.
635 * cp-tree.h (TYPE_HAS_DESTRUCTOR): Remove.
636 (lang_type_class): Add lazy_destructor.
637 (CLASSTYPE_LAZY_DESTRUCTOR): New macro.
638 (CLASSTYPE_DESTRUCTORS): Robustify.
639 (TYPE_HAS_DESTRUCTOR): Remove.
640 (check_for_override): Declare.
641 (build_vbase_delete): Remove.
642 * cvt.c (convert_to_void): Issue errors about pseudo-destructor
644 * decl.c (cxx_maybe_build_cleanup): Remove dead code.
645 * except.c (dtor_nothrow): Lazily create destructors if necessary.
646 (build_throw): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
647 * init.c (build_delete): Lazily create destructors, if necessary.
648 (build_vbase_delete): Remove.
649 * method.c (locate_dtor): Simplify.
650 (implicitly_declare_fn): Add support for destructors.
651 * parser.c (cp_parser_lookup_name): Lazily create destructors, if
653 * pt.c (check_explicit_specialization): Don't use
655 (instantiate_class_template): Likewise.
656 * ptree.c (cxx_print_type): Don't print TYPE_HAS_DESTRUCTOR.
657 * rtti.c (emit_support_tinfos): Robustify.
658 * search.c (lookup_fnfields_1): Lazily create destructors.
659 * typeck.c (build_class_member_access_expr): Remove
660 PSEUDO_DTOR_EXPR handling.
661 (lookup_destructor): Likewise.
663 2005-02-08 Kazu Hirata <kazu@cs.umass.edu>
665 * cxx-pretty-print.c, cxx-pretty-print.h, decl.h: Update
668 2005-02-07 Mark Mitchell <mark@codesourcery.com>
670 * parser.c (cp_lexer_start_debugging): Avoid arithmetic operations
671 on boolean variables.
672 (cp_lexer_stop_debugging): Likewise.
674 2005-02-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
677 * parser.c (cp_parser_pure_specifier): Emit a specific error
678 message with an invalid pure specifier.
679 * decl2.c (grok_function_init): Remove.
680 (grokfield): An initializer for a method is a always a pure
683 2005-02-02 Matt Austern <austern@apple.com>
686 * cp-tree.h (builtin_valid_in_constant_expr_p): Declare.
687 * parser.c (cp_parser_postfix_expression): Accept function call in
688 constant expression if builtin_valid_in_constant_expr_p is true
690 * pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly.
691 * semantics.c (finish_id_expression): Accept function call in constant
692 expression if builtin_valid_in_constant_expr_p is true for that
694 * tree.c (builtin_valid_in_constant_expr_p): New.
696 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
699 * pt.c (check_instantiated_args): Improve error message.
700 Fix logic when to print its second part.
702 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
704 * cp-tree.h (complete_type_or_else): Remove macro.
705 (complete_type_or_diagnostic): Rename to complete_type_or_else
706 and remove last argument.
707 * typeck.c (complete_type_or_diagnostic): Rename to
708 complete_type_or_else and remove last argument.
710 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
712 * cp-tree.h (commonparms): Remove prototype.
713 (convert_arguments): Likewise.
714 (PFN_FROM_PTRMEMFUNC): Remove.
715 * typeck.c (commonparms): Make static.
716 (convert_arguments): Add prototype. Make static.
717 (PFN_FROM_PTRMEMFUNC): Replace by pfn_from_ptrmemfunc.
719 2005-01-31 Mark Mitchell <mark@codesourcery.com>
721 * parser.c (cp_parser_primary_expression): Don't complain about
722 floating-point literals in integral constant expressions when
725 2005-02-01 Alexandre Oliva <aoliva@redhat.com>
727 * parser.c (cp_parser_template_id): Revert comment patch too.
732 * parser.c (cp_parser_template_id): Revert 2004-12-09's patch.
733 Issue an error when creating the template id.
734 * pt.c (fn_type_unification): Return early if the explicit
735 template arg list is an error_mark_node.
737 2005-01-31 Mark Mitchell <mark@codesourcery.com>
739 * decl.c (build_enumerator): Do not issue duplicate error messages
740 about invalid enumeration constants.
741 * parser.c (cp_parser_non_integral_constant_expression): Always
742 set parser->non_integral_constant_expression_p.
743 (cp_parser_primary_expression): Add cast_p parameter. Issue
744 errors about invalid uses of floating-point literals in
746 (cp_parser_postfix_expression): Add cast_p parameter.
747 (cp_parser_open_square_expression): Pass it.
748 (cp_parser_parenthesized_expression_list): Add cast_p parameter.
749 (cp_parser_unary_expression): Likewise.
750 (cp_parser_new_placement): Pass it.
751 (cp_parser_direct_new_declarator): Likewise.
752 (cp_parser_new_initializer): Likewise.
753 (cp_parser_cast_expression): Add cast_p parameter.
754 (cp_parser_binary_expression): Likewise.
755 (cp_parser_question_colon_clause): Likewise.
756 (cp_parser_assignment_expression): Likewise.
757 (cp_parser_expression): Likewise.
758 (cp_parser_constant_expression): If an integral constant
759 expression is invalid, return error_mark_node.
760 (cp_parser_expression_statement): Pass cast_p.
761 (cp_parser_condition): Likewise.
762 (cp_parser_iteration_statement): Likewise.
763 (cp_parser_jump_statement): Likewise.
764 (cp_parser_mem_initializer): Likewise.
765 (cp_parser_template_argument): Likewise.
766 (cp_parser_parameter_declaration): Likewise.
767 (cp_parser_initializer): Likewise.
768 (cp_parser_throw_expression): Likewise.
769 (cp_parser_attribute_list): Likewise.
770 (cp_parser_simple_cast_expression): Likewise.
771 (cp_parser_functional_cast): Likewise.
772 (cp_parser_late_parsing_default_args): Likewise.
773 (cp_parser_sizeof_operand): Save/restore
774 non_integral_constant_expression_p.
776 2005-01-31 Mike Stump <mrs@apple.com>
778 * parser.c (cp_lexer_new_main): Get the first token, first, before
781 2005-01-31 Mark Mitchell <mark@codesourcery.com>
783 * decl.c (start_decl): Add missing parentheses.
785 2005-01-30 Mark Mitchell <mark@codesourcery.com>
788 * cp-tree.h (DECL_USE_TEMPLATE): Expand documentation.
789 * decl.c (duplicate_decls): Do not discard
790 DECL_IMPLICIT_INSTANTIATION when merging declarations.
791 (start_decl): Do not SET_DECL_TEMPLATE_SPECIALIZATION for
792 variables that do not have DECL_USE_TEMPLATE.
795 * decl.c (grokdeclarator): Refactor code so that qualified names
796 are never allowed as the declarator in a typedef.
799 * name-lookup.c (do_nonmember_using_decl): Avoid overloading
800 builtin declarations.
803 * call.c (convert_like_real): Inline call to
804 dubious_conversion_warnings here.
805 * cp-tree.h (dubious_conversion_warnings): Remove.
806 * semantics.c (finish_unary_op_expr): Copy INTEGER_CSTs before
807 setting TREE_NEGATED_INT.
808 * typeck.c (dubious_conversion_warnings): Remove.
811 * name-lookup.c (pushdecl_namespace_level): Avoid accessing free'd
814 2005-01-28 Mark Mitchell <mark@codesourcery.com>
817 * parser.c (cp_parser_diagnose_invalid_type_name): Commit to
821 * pt.c (redeclare_class_template): Robustify.
823 2005-01-27 Steven Bosscher <stevenb@suse.de>
825 * decl.c (finish_case_label): Use SWITCH_STMT accessor macros
826 instead of SWITCH_EXPR ones.
827 * pt.c (tsubst_expr): Likewise.
828 * semantics.c (begin_switch_stmt, finish_switch_cond,
829 finish_switch_stmt): Likewise.
831 2005-01-26 J"orn Rennecke <joern.rennecke@st.com>
834 * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p.
836 2005-01-25 Andrew Pinski <pinskia@physics.uc.edu>
838 * class.c (abort_fndecl_addr): New variable.
839 (build_vtbl_initializer): If we have a pure virtual function
840 share the abort function's address.
841 Include gt-cp-class.h at the end.
842 * config-lang.in (gtfiles): Add cp/class.c.
844 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
846 * cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static.
847 (pp_cxx_function_definition): Make static.
848 * cxx-pretty-print.h (pp_cxx_statement): Remove prototype.
849 (pp_cxx_function_definition): Likewise.
851 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
853 * name-lookup.c (print_binding_level): Make static.
854 (constructor_name_full): Make static inline.
855 (current_decl_namespace): Make static.
856 * name-lookup.h (constructor_name_full): Remove prototype.
857 (print_binding_level): Likewise.
858 (current_decl_namespace): Likewise.
860 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
862 * decl.h (debug_bindings_indentation): Remove.
864 2005-01-23 Kazu Hirata <kazu@cs.umass.edu>
866 * typeck.c: Fix a comment typo.
868 2005-01-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
871 * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr
873 (tsubst): Use fold_decl_constant_value in place of a bare call to
874 integral_constant_value.
876 2005-01-20 Kazu Hirata <kazu@cs.umass.edu>
878 * typeck.c (more_qualified_p): Remove.
879 * cp-tree.h: Remove the corresponding prototype.
881 2005-01-19 Matt Austern <austern@apple.com>
883 * typeck.c (comptypes): Handle return code from objc_comptypes
886 2005-01-19 Kazu Hirata <kazu@cs.umass.edu>
888 * cp-tree.h, name-lookup.h: Remove unused prototypes.
890 2005-01-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
893 * semantics.c (finish_id_expression): Disable access checking for
894 already lookuped FIELD_DECL.
896 2005-01-18 Kazu Hirata <kazu@cs.umass.edu>
898 * decl.c (delete_block): Remove.
899 * cp-tree.h: Remove the corresponding prototype.
901 * decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data,
902 walk_vtables_r, walk_vtables, walk_globals_r, walk_globals):
904 * cp-tree.h: Remove the corresponding prototypes.
906 * tree.c (count_functions, bound_pmf_p, cp_is_overload_p,
907 cp_update_decl_after_saving, name_p): Remove.
908 * cp-tree.h: Remove the corresponding prototypes.
910 2005-01-18 Andrew Pinski <pinskia@physics.uc.edu>
913 * semantics.c (finish_asm_stmt): Strip nops off
914 input memory operands.
916 2005-01-18 Kazu Hirata <kazu@cs.umass.edu>
918 * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c,
919 typeck2.c: Update copyright.
921 2005-01-16 Kazu Hirata <kazu@cs.umass.edu>
923 * class.c (get_enclosing_class): Remove.
924 * cp-tree.h: Remove the corresponding prototypes.
926 * cvt.c (convert_lvalue): Remove.
927 * cp-tree.h: Remove the corresponding prototype.
929 * pt.c (tinst_for_decl): Remove.
930 * cp-tree.h: Remove the corresponding prototypes.
932 * tree.c (hash_chainon): Remove.
933 * cp-tree.h: Remove the corresponding prototypes.
935 2005-01-15 Jakub Jelinek <jakub@redhat.com>
938 * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy
939 of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified.
941 2005-01-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
943 * Make-lang.in (cp-warn): Don't append $(WERROR).
945 2005-01-10 Kazu Hirata <kazu@cs.umass.edu>
947 * cp-tree.h: Fix a comment typo.
949 2005-01-07 Nathan Sidwell <nathan@codesourcery.com>
952 * pt.c (tsubst_qualified_id): Call convert_from_reference.
954 2005-01-06 Mark Mitchell <mark@codesourcery.com>
957 * class.c (add_implicitly_declared_members): Remove dead code.
958 * decl.c (grokfndecl): Add sfk parameter. Use it do set
960 (grokdeclarator): Adjust calls to grokfndecl.
961 * method.c (implicitly_declare_fn): Improve documentation.
962 * parser.c (cp_parser_direct_declarator): Do not consider a
963 function to be a constructor if the containing class was
964 originally anonymous.
966 2005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
969 * search.c (lookup_field_1): Handle using declaration in
970 class template partial specialization.
972 2005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
975 * pt.c (push_access_scope): Handle friend defined in class.
976 (pop_access_scope): Likewise.
978 2005-01-06 Nathan Sidwell <nathan@codesourcery.com>
981 * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately.
982 (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete
983 array-new handling code. Use build_x_binary_op.
985 2005-01-05 Nathan Sidwell <nathan@codesourcery.com>
988 * cp-tree.h (start_decl): Take pointer to pushed scope, not bool.
989 * name-lookup.h (push_scope): Return pushed scope, not flag.
990 * name-lookup.c (push_scope): Return scope that should be popped,
992 * decl.c (start_decl): Adjust.
993 (grokfndecl): Adjust scope push and pop.
994 * decl2.c (check_classfn): Likewise.
995 * parser.c (cp_parser_condition, cp_parser_conversion_function_id,
996 cp_parser_init_declarator, cp_parser_direct_declarator,
997 cp_parser_class_specifier, cp_parser_class_head,
998 cp_parser_lookup_name,
999 cp_parser_constructor_declarator_p): Likewise.
1000 * pt.c (instantiate_class_template,
1001 resolve_typename_type): Likewise.
1003 2005-01-03 Volker Reichelt <reichelt@igpm.rwth-aaachen.de>
1006 * parser.c (cp_parser_unqualified_id): Do not issue error message
1007 for typedef-name as destructor declarator when performing an
1008 uncommitted tentative parse.
1010 2005-01-01 Steven Bosscher <stevenb@suse.de>
1013 * decl.c (finish_function): Fix comment. Annotate the compiler
1014 generated return with the current file name and line 0.
1016 2004-12-31 Richard Henderson <rth@redhat.com>
1019 * call.c (make_temporary_var_for_ref_to_temp): Set DECL_IGNORED_P.
1020 * class.c (build_vtable): Don't conditionallize setting it
1021 based on DWARF2_DEBUG.
1022 (layout_class_type): Set DECL_IGNORED_P.
1023 * decl2.c (get_guard): Likewise.
1024 * rtti.c (get_tinfo_decl, build_lang_decl): Likewise.
1025 * tree.c (build_local_temp): Likewise.
1027 2004-12-30 Mark Mitchell <mark@codesourcery.com>
1029 * cp-tree.h (cp_declarator): Split "name" field into
1030 qualifying_scope and unqualified_name.
1031 * decl.c (get_scope_of_declarator): Adjust accordingly.
1032 (grokdeclarator): Likewise.
1033 * decl2.c (grokfield): Likewise, and adjust call to
1034 do_class_using_decl.
1035 * name-lookup.c (do_class_using_decl): Split "decl" into
1036 "scope" and "name". Remove unnecessary code.
1037 * name-lookup.h (do_class_using_decl): Adjust declaration.
1038 * parser.c (make_id_declarator): Split "id" into qualifying_scope
1039 and unqualified_name.
1040 (cp_parser_using_declaration): Adjust call to do_class_using_decl.
1041 (cp_parser_direct_declarator): Adjust to handle the fact that
1042 cp_parser_declarator_id no longer returns a SCOPE_REF.
1043 (cp_parser_direct_declarator): Likewise.
1044 (cp_parser_declarator_id): Do not create a SCOPE_REF for qualified
1046 (cp_parser_member_declaration): Adjust call to make_id_declarator.
1047 (cp_parser_check_declarator_template_parameters): Do not expect a
1050 * decl.c (duplicate_decls): Call ggc_free on declarations we will
1051 not be needing any longer.
1054 * cvt.c (convert_to_void): Do not use STRIP_NOPs.
1056 2004-12-28 Richard Henderson <rth@redhat.com>
1059 * semantics.c (finish_asm_stmt): Resolve asm names. Validate input
1060 constraints. Mark memory inputs addressable.
1062 2004-12-27 Jason Merrill <jason@redhat.com>
1064 * decl.c (expand_static_init): Don't use shortcut if
1065 targetm.relaxed_ordering.
1067 2004-12-27 Mark Mitchell <mark@codesourcery.com>
1070 * decl.c (check_tag_decl): Robustify.
1072 2004-12-23 Mark Mitchell <mark@codesourcery.com>
1075 * parser.c (cp_parser_error): Issue better messages about
1076 #pragma in locations where it is not permitted.
1079 * pt.c (check_instantiated_args): Remove bogus SFINAE code.
1081 * cvt.c (convert_to_void): Fix typo in comment.
1083 2004-12-23 Alexandre Oliva <aoliva@redhat.com>
1086 * pt.c (check_explicit_specialization): Use the argument list from
1087 the definition in a template function specialization definition.
1089 2004-12-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1092 * pt.c (check_explicit_specialization): Use special logic to validate
1093 befriended specializations.
1095 2004-12-22 Mark Mitchell <mark@codesourcery.com>
1097 * rtti.c (emit_support_tinfos): Avoid using C99 semantics.
1100 * call.c (build_this): In templates, do not bother with
1102 * typeck.c (unary_complex_lvalue): In a template, always refuse
1106 * cp-gimplify.c (cp_genericize): Relax assertion.
1109 * cvt.c (convert_to_void): Warn about unused values.
1112 * rtti.c (emit_support_tinfos): On systems without weak symbols,
1113 emit the runtime library type-info objects as non-COMDAT.
1115 2004-12-21 Mark Mitchell <mark@codesourcery.com>
1118 * call.c (convert_like_real): Do not permit the use of a copy
1119 constructor to copy a packed field.
1122 * decl.c (grokdeclarator): Return error_mark_node, not
1123 void_type_node, to indicate errors.
1124 * parser.c (cp_parser_template_parameter_list): Robustify.
1125 (cp_parser_template_parameter): Likewise.
1128 * tree.c (cp_tree_equal): Handle OVERLOAD.
1130 2004-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1132 * decl.c (define_label): Use POP_TIMEVAR_AND_RETURN.
1133 * name-lookup.c (pushdecl_class_level): Likewise.
1135 2004-12-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1137 * name-lookup.c (pushtag): Add missing POP_TIMEVAR_AND_RETURN.
1139 2004-12-21 Andrew Pinski <pinskia@physics.uc.edu>
1142 * cp-gimplify.c (cp_genericize_r): Don't insert first but instead
1143 check to see if contains the pointer. Insert the statement before
1146 2004-12-21 Nathan Sidwell <nathan@codesourcery.com>
1149 * decl.c (check_initializer): Check string initializer of array is
1151 * cp-tree.h (PAREN_STRING_LITERAL_P): New.
1152 * semantics.c (finish_parenthesized_expr): Mark a STRING_CST.
1153 * error.c (dump_expr): <STRING_CST case> Add parens, if needed.
1155 * cp-tree.def (TEMPLATE_TYPE_PARM,
1156 BOUND_TEMPLATE_TEMPLATE_PARM, TYPE_OF_TYPE, TYPENAME_TYPE): Reorder
1157 for better code efficiency.
1158 * cp-tree.h (CLASS_TYPE_P): Short circuit IS_AGGR_TYPE check.
1159 (CAN_HAVE_FULL_LANG_DECL_P): Reorder for better optimization.
1160 (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P,
1161 INTEGRAL_OR_ENUMERATION_TYPE_P, SCALAR_TYPE_P,
1162 CP_AGGREGATE_TYPE_P, TYPE_PTROB_P, TYPE_REF_OBJ_P,
1163 TYPE_PTROBV_P): Likewise.
1166 * method.c (do_build_copy_constructor): Refactor. Don't const
1167 qualify a mutable field.
1168 (do_build_assign_ref): Likewise.
1170 2004-12-20 Matt Austern <austern@apple.com>
1173 * decl.c (make_rtl_for_nonlocal_decl): Use
1174 set_builtin_user_assembler_name.
1176 2004-12-19 Mark Mitchell <mark@codesourcery.com>
1178 * cp-tree.h (note_decl_for_pch): New function.
1179 * class.c (build_clone): Call note_decl_for_pch.
1180 * semantics.c (finish_member_declaration): Likewise.
1181 (note_decl_for_pch): New function.
1183 2004-12-17 Steven Bosscher <stevenb@suse.de>
1185 * init.c (build_zero_init): max_index is the number of
1188 2004-12-17 Nathan Sidwell <nathan@codesourcery.com>
1191 * class.c (add_method): Do not push conversion operators into a
1194 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE_TYPE): Reformat.
1195 * error.c (dump_decl): <TYPE_DECL case> Remove extraneous braces.
1197 2004-12-16 Nathan Sidwell <nathan@codesourcery.com>
1200 * cp-tree.h (integral_constant_value): Declare.
1201 * call.c (null_ptr_cst_p): Use integral_constant_value, not
1202 decl_constant_value.
1203 (convert_like_real): Likewise.
1204 * class.c (check_bitfield_decl): Likewise.
1205 * cvt.c (ocp_convert): Likewise.
1206 (convert): Remove unnecessary decl_constant_value call.
1207 * decl.c (compute_array_index_type): Use integral_constant_value,
1208 not decl_constant_value.
1209 (build_enumerator): Likewise.
1210 * decl2.c (grokfield): Likewise.
1211 * init.c (decl_constant_value): Simplify.
1212 (integral_constant_value): New.
1213 * pt.c (fold_decl_constant_value): Use integral_constant_value,
1214 remove subsequent check.
1215 (tsubst): Use integral_constant_value, not decl_constant_value.
1216 (tsubst_copy, unify): Likewise.
1217 * typeck.c (decay_conversion): Likewise.
1218 (build_compound_expr): Remove unnecessary decl_constant_value
1220 (build_static_cast_1, build_reinterpret_cast_1):
1221 (convert_for_assignment): Remove comment about not calling
1222 decl_constant_value.
1224 2004-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1227 * pt.c (instantiate_class_template): Set input_location for
1229 (tsubst_friend_function): Don't set input_location here.
1230 Make sure the context is complete if necessary.
1232 2004-12-15 Nathan Sidwell <nathan@codesourcery.com>
1235 * parser.c (cp_parser_lookup_name): Remove unneeded TYPENAME_TYPE
1238 2004-12-14 Mark Mitchell <mark@codesourcery.com>
1241 * decl.c (make_typename_type): Do not handle namespace-scoped
1243 (tag_name): Handle typename_type.
1244 (check_elaborated_type_specifier): Handle typenames.
1245 * parser.c (cp_parser_diagnose_invalid_type_name): Improve
1247 (cp_parser_elaborated_type_specifier): Use
1248 cp_parser_diagnose_invalid_type_name.
1250 2004-12-14 Andrew Pinski <pinskia@physics.uc.edu>
1253 * init.c (build_zero_init): If the max_index is 0, there is no
1254 need to create a RANGE_EXPR.
1256 2004-12-14 Mark Mitchell <mark@codesourcery.com>
1259 * cp-objcp-common.c (cp_expr_size): Loosen assertion.
1261 2004-12-14 Nathan Sidwell <nathan@codesourcery.com>
1264 * pt.c (tsubst_copy_and_build): <INDIRECT_REF case> Check that a
1265 REFERENCE_REF_P is dereferencing a reference type.
1266 * typeck.c (build_static_cast): Convert from reference even in a
1268 (build_reinterpret_cast, build_const_cast, build_c_cast): Likewise.
1270 2004-12-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1272 * parser.c (cp_parser_uncommitted_to_tentative_parse_p): New function.
1273 (cp_parser_name_lookup_error): Use it.
1274 (cp_parser_check_for_invalid_template_id): Likewise.
1275 (cp_parser_skip_to_closing_parenthesis): Likewise.
1276 (cp_parser_nested_name_specifier_opt): Likewise.
1277 (cp_parser_simple_declaration, cp_parser_template_id): Likewise.
1278 (cp_parser_parameter_declaration_list): Likewise.
1279 (cp_parser_parameter_declaration): Likewise.
1280 (cp_parser_template_name): Let cp_parser_simulate_error perform
1282 (cp_parser_committed_to_tentative_parse): Remove.
1284 2004-12-13 Andrew Pinski <pinskia@physics.uc.edu>
1287 * class.c (build_base_path): Convert the zero constant to the correct
1288 type when comparing.
1290 2004-12-13 Mark Mitchell <mark@codesourcery.com>
1293 * class.c (layout_class_type): Determine the visibility of static
1296 2004-12-12 Roger Sayle <roger@eyesopen.com>
1299 * cp-gimplify.c (gimplify_if_stmt): Optimize the case where the
1300 condition is a constant and the unexecuted clause is empty.
1302 2004-12-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1305 * parser.c (cp_parser_class_head): Reject typedef-name in class head.
1307 2004-12-09 Matt Austern <austern@apple.com>
1310 * name-lookup.c (do_nonmember_using_decl): A real function
1311 declaration takes precedence over an anticipated declaration.
1313 2004-12-09 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1315 * parser.c (cp_parser_member_declaration): Fix comment typo.
1317 2004-12-09 Alexandre Oliva <aoliva@redhat.com>
1320 * parser.c (cp_parser_template_id): Don't create a CPP_TEMPLATE_ID
1323 2004-12-09 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1326 * typeck.c (build_reinterpret_cast_1): Allow cast from vector type.
1328 2004-12-09 Nathan Sidwell <nathan@codesourcery.com>
1331 * init.c (build_zero_init): Build a RANGE_EXPR for an array
1334 2004-12-08 Kelley Cook <kcook@gcc.gnu.org>
1336 * typeck.c: Remove DOS line endings.
1338 2004-12-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1341 * decl.c (lookup_and_check_tag): Diagnose nested class with
1342 the same name as enclosing class.
1344 2004-12-08 Nathan Sidwell <nathan@codesourcery.com>
1347 * cp-tree.h (REFERENCE_REF_P): New.
1348 (CPTI_TYPE_INFO_TYPE): Rename to ...
1349 (CPTI_CONST_TYPE_INFO_TYPE): ... here.
1350 (CPTI_TYPE_INFO_REF_TYPE): Remove.
1351 (type_info_type_node): Rename to ...
1352 (const_type_info_type_node): ... here.
1353 (type_info_ref_type): Remove.
1354 * call.c (build_user_type_conversion): Reformat.
1355 (resolve_args): Do not convert_from_reference.
1356 (build_object_call): Call convert_from_reference.
1357 (prep_operand): Do not convert_from_reference.
1358 (build_new_method_call): Likewise.
1359 * class.c (build_vfield_ref): Likewise.
1360 * cvt.c (convert_to_reference): Likewise.
1361 (convert_from_reference): Build INDIRECT_REF here, not with
1363 (convert_force): Do not convert_from_reference.
1364 (build_expr_type_conversion): Likewise.
1365 * decl.c (grok_reference_init): Likewise.
1366 * decl2.c (delete_sanity): Likewise.
1367 * except.c (initialize_handler_parm): Use POINTER_TYPE_P.
1368 * init.c (build_dtor_call): Do not convert_from_reference.
1369 * parser.c (cp_parser_template_argument): Unwrap indirected
1370 reference. Allow TEMPLATE_PARM_INDEX as an object parm.
1371 * pt.c (tsubst_copy_and_build) <case INDIRECT_REF>: Use
1372 convert_from_reference, if indicated.
1373 <case CALL_EXPR>: Do not convert_from_reference.
1374 <case PARM_DECL, VAR_DECL>: Convert_from_reference if needed.
1375 (tsubst_initializer_list): Do not convert_from_reference.
1376 * rtti.c (init_rtti_processing): Adjust node creation.
1377 (throw_bad_typeid): Use const_type_info_type_node.
1378 Do not convert_from_reference.
1379 (typeid_ok_p): Use const_type_info_type_node.
1380 (build_typeid, get_typeid): Always return type_info typed node.
1381 (build_dynamic_cast_1): Dont convert_from_reference. Refactor.
1382 * semantics.c (finish_stmt_expr_expr): Do not
1383 convert_from_reference.
1384 (finish_id_expression): Convert_from_reference as appropriate.
1385 * typeck.c (decay_conversion): Do not convert_from_reference.
1386 (finish_class_member_access_expr): Likewise.
1387 (build_indirect_ref): Use POINTER_TYPE_P.
1388 (convert_arguments): Do not convert_from_reference.
1389 (build_modify_expr): Likewise.
1390 (convert_for_initialization): Likewise.
1391 * typeck2.c (build_x_arrow): Likewise.
1393 2004-12-07 Ziemowit Laski <zlaski@apple.com>
1395 * cp-tree.h (struct lang_type_class): Rename 'objc_protocols'
1396 field to 'objc_info'.
1398 2004-12-07 Kazu Hirata <kazu@cs.umass.edu>
1400 * pt.c: Replace a use of first_rtl_op with TREE_CODE_LENGTH.
1402 2004-12-07 Roger Sayle <roger@eyesopen.com>
1404 * name-lookup.c (leave_scope): We only need to update
1405 class_binding_level when leaving a class scope.
1407 2004-12-06 Ziemowit Laski <zlaski@apple.com>
1409 * cp-tree.h (struct lang_type_class): Add 'objc_protocols' field.
1411 2004-12-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1413 PR c++/17011, c++/17971
1414 * pt.c (tsubst_copy) <FIELD_DECL case>: Check and diagnose
1416 (tsubst_copy_and_build) <COMPONENT_REF case>: Check
1417 error_mark_node after member substitution.
1418 * semantics.c (finish_id_expression): Call
1419 finish_non_static_data_member for non-dependent FIELD_DECL.
1421 2004-12-03 Nathan Sidwell <nathan@codesourcery.com>
1424 * decl.c (grokdeclarator): Make sure class in pointer to member is
1427 2004-12-02 Nathan Sidwell <nathan@codesourcery.com>
1430 * parser.c (cp_parser_new_type_id): Move array size expression
1431 checks from here ...
1432 * init.c (build_new): ... to here.
1434 2004-12-02 Nathan Sidwell <nathan@codesourcery.com>
1437 * parser.c (cp_parser_class_head): Return NULL_TREE when
1438 push_template_decl fails. Update comment.
1440 2004-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1442 PR c++/15664, c++/18276
1443 * pt.c (tsubst_decl) <TEMPLATE_DECL case>: Reorganize. Correctly
1444 tsubst TEMPLATE_DECL that is a TEMPLATE_TEMPLATE_PARM.
1446 2004-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1449 * parser.c (cp_parser_type_specifier): Catch template declaration
1452 2004-12-01 Matt Austern <austern@apple.com>
1454 * name-lookup.c (namespace_binding): Omit alias check for global
1457 2004-12-01 Nathan Sidwell <nathan@codesourcery.com>
1460 * parser.c (cp_parser_class_name): Check decl's type is not
1464 * call.c (standard_conversion): Add FLAGS parameter. Do not allow
1465 derived to base conversion when checking constructor
1467 (implicit_conversion): Pass FLAGS to standard_conversion.
1468 (check_constructir_callable): Disallow conversion functions.
1470 2004-11-30 Kazu Hirata <kazu@cs.umass.edu>
1472 * parser.c: Fix comment typos.
1474 2004-11-27 Mark Mitchell <mark@codesourcery.com>
1477 * parser.c (cp_parser_check_for_definition_in_return_type): Take
1478 the defined type as a parameter, and inform the user about the
1479 possibility of a missing semicolon.
1480 (cp_parser_explicit_instantiation): Adjust call to
1481 cp_parser_check_for_definition_in_return_type.
1482 (cp_parser_init_declarator): Likewise.
1483 (cp_parser_member_declaration): Likewise.
1486 * cp-tree.def (TYPENAME_TYPE): Remove discussion of implicit
1487 typename from comments.
1488 * cp-tree.h (TYPENAME_IS_ENUM_P): New macro.
1489 (TYPENAME_IS_CLASS_P): Likewise.
1490 (make_typename_type): Change prototype.
1491 * decl.c (struct_typename_info): New type.
1492 (typename_compare): Expect the second argument to be a
1493 typename_info, not a tree.
1494 (build_typename_type): Add tag_type parameter. Do not create a
1495 new type until necessary.
1496 (make_typename_type): Add tag_type parameter.
1497 * error.c (TYPENAME_TYPE): Print tags other than "typename" if
1499 * friend.c (make_friend_class): Adjust call to make_typename_type.
1500 * parser.c (cp_parser_make_typename_type): Likewise.
1501 (cp_parser_primary_expression): Adjust call to
1502 cp_parser_lookup_name.
1503 (cp_parser_unqualified_id): Adjust calls to cp_parser_class_name.
1504 (cp_parser_class_or_namespace_name): Likewise.
1505 (cp_parser_postfix_expression): Adjust calls to
1507 (cp_parser_mem_initializer_id): Adjust calls to
1508 cp_parser_class_name.
1509 (cp_parser_type_parameter): Adjust calls to cp_parser_lookup_name.
1510 (cp_parser_template_name): Likewise.
1511 (cp_parser_template_argument): Likewise.
1512 (cp_parser_type_name): Adjust call to cp_parser_class_name.
1513 (cp_parser_elaborated_type_specifier): Adjust calls to
1514 make_typename_type and cp_parser_lookup_name.
1515 (cp_parser_namespace_name): Likewise.
1516 (cp_parser_class_name): Replace type_p parameter with tag_type.
1517 Adjust calls to make_typename_type and cp_parser_lookup_name.
1518 (cp_parser_class_head): Adjust calls to cp_parser_class_name.
1519 (cp_parser_base_specifier): Likewise.
1520 (cp_parser_lookup_name): Replace is_type parameter with tag_type.
1521 Adjust calls to make_typename_type and lookup_qualified_name.
1522 (cp_parser_lookup_name_simple): Adjust call to
1523 cp_parser_lookup_name.
1524 (cp_parser_constructor_declarator_p): Adjust call to
1525 cp_parser_class_name.
1526 * pt.c (convert_template_argument): Adjust all to
1528 (tsubst_decl): Do not pre-substitute the type of the declaration.
1529 (tsubst): Hand off declarations more quickly. Adjust call to
1533 * parser.c (cp_parser_postfix_dot_deref_expression): Robustify.
1535 2004-11-29 Daniel Jacobowitz <dan@codesourcery.com>
1538 * Make-lang.in (cp/decl2.o): Update dependencies.
1539 * decl2.c (finish_file): Call maybe_apply_pending_pragma_weaks.
1541 2004-11-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1544 * name-lookup.c (pushtag): Change return type to tree.
1545 * cp-tree.h (pushtag): Adjust declaration.
1546 * decl.c (xref_tag, start_enum): Use return value of pushtag.
1547 * pt.c (push_template_decl_real): Return immediately if
1548 pushdecl_namespace_level returns error_mark_node.
1550 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
1552 * pt.c: Fix a comment typo.
1554 2004-11-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1556 Friend class name lookup 4/n
1557 * class.c (pushclass): Don't call cxx_remember_type_decls.
1558 * cp-tree.h (clear_anon_tags): Remove declaration.
1559 * decl.c (grokdeclarator): Don't call lookup_tag_reverse.
1560 * name-lookup.c (binding_entry_free, binding_table_free): Comment
1562 (binding_table_find_anon_type, binding_table_reverse_maybe_remap,
1563 binding_table_remove_anonymous_types, cxx_remember_type_decls,
1564 bt_print_entry, clear_anon_tags, follow_tag_typedef, lookup_tag,
1565 lookup_tag_reverse): Remove
1566 (begin_scope, leave_scope, kept_level_p, print_binding_level):
1567 Don't use type_decls field in cp_binding_level.
1568 (maybe_process_template_type_declaration, pushtag): Set
1569 CLASSTYPE_NESTED_UTDS directly.
1570 * name-lookup.h (binding_table_remove_anonymous_types,
1571 cxx_remember_type_decls, lookup_tag, lookup_tag_reverse): Remove
1573 (cp_binding_level): Remove type_decls field.
1575 2004-11-26 Kazu Hirata <kazu@cs.umass.edu>
1577 * typeck.c: Fix a comment typo.
1579 2004-11-25 Mark Mitchell <mark@codesourcery.com>
1582 * class.c (instantiate_type): Treat NON_DEPENDENT_EXPRs with
1583 unknown_type as non matching. Tidy up.
1584 * pt.c (build_non_dependent_expr): Do not build a
1585 NON_DEPENDENT_EXPR for a VAR_DECL.
1588 * cp-tree.h (lvalue_or_else): Remove declaration.
1589 * tree.c (lvalue_or_else): Remove.
1590 * typeck.c (build_unary_op): Adjust call to lvalue_or_else.
1591 (build_modify_expr): Likewise.
1594 * decl.c (duplicate_decls): Return error_mark_node on error, as
1598 * decl.c (grokvardecl): Keep track of whether or not a there was
1599 explicit qualification.
1600 * name-lookup.c (set_decl_namespace): Complain about explicit
1601 qualification of a name within its own namespace.
1604 * typeck.c (check_return_expr): Robustify.
1606 2004-11-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1608 Friend class name lookup 3/n, PR c++/3332
1609 * name-lookup.c (push_inner_scope, pop_inner_scope): New functions.
1610 (lookup_type_scope): Don't deal with name from user declaration
1612 * name-lookup.h (push_inner_scope, pop_inner_scope): Add declarations.
1613 * parser.c (cp_parser_class_specifier): Use push_inner_scope and
1616 2004-11-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1618 Friend class name lookup 2/n, PR c++/14513, c++/15410
1619 * name-lookup.c (lookup_name_real): Simplify.
1620 (lookup_type_scope): Add SCOPE parameter. Handle friend class
1622 * name-lookup.h (tag_scope): New enum type.
1623 (lookup_type_scope): Adjust declaration.
1624 * decl.c (lookup_and_check_tag, xref_tag, xref_tag_from_type):
1625 Change bool parameter GLOBALIZED to TAG_SCOPE parameter SCOPE.
1626 (start_enum): Likewise. Add assertion test that NAME is
1627 IDENTIFIER_NODE. Use anonymous name for dummy ENUMERAL_TYPE in
1629 * cp-tree.h (xref_tag, xref_tag_from_type): Adjust declarations.
1630 * parser.c (cp_parser_elaborated_type_specifier,
1631 cp_parser_class_head): Adjust call to xref_tag.
1632 * pt.c (lookup_template_class, instantiate_class_template):
1634 * rtti.c (init_rtti_processing, build_dynamic_cast_1,
1635 tinfo_base_init, emit_support_tinfos): Likewise.
1637 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
1639 * g++spec.c, lex.c: Avoid ` as left quote in diagnostics.
1641 2004-11-24 Mark Mitchell <mark@codesourcery.com>
1644 * name-lookup.c (supplement_binding): Do not allow typedefs to be
1645 redefined in class scope.
1648 * parser.c (cp_parser_set_decl_type_spec): Do not try to allow
1649 redefinitions of builtin types other that "bool" or "wchar_t".
1651 2004-11-24 Steven Bosscher <stevenb@suse.de>
1653 * decl.c (cxx_init_decl_processing): Don't clear
1654 flag_inline_functions.
1656 2004-11-24 Mark Mitchell <mark@codesourcery.com>
1658 * pt.c (tsubst_function_type): Do not permit function types which
1659 return arrays or functions.
1662 * parser.c (cp_parser_init_declarator): Do not pop scope twice.
1665 * cp-tree.h (CTOR_NAME): Remove.
1666 (DTOR_NAME): Remove.
1667 * decl.c (initialize_predefined_identifiers): Add spaces to the
1668 end of constructor and destructor names.
1670 2004-11-24 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1673 * decl.c (start_decl): Check for invalid specialization headers.
1675 2004-11-24 Paolo Bonzini <bonzini@gnu.org>
1679 * call.c (standard_conversion): Move check for conversions between
1681 * typeck.c (ptr_reasonably_similar): ... here.
1683 2004-11-23 Ben Elliston <bje@au.ibm.com>
1685 * cp-tree.h (context_as_string): Remove extern.
1686 * error.c (context_as_string): Remove.
1688 * cp-tree.h (cp_type_qual_from_rid): Remove extern.
1689 * lex.c (cp_type_qual_from_rid): Remove.
1691 * cp-tree.h (do_poplevel): Remove extern.
1692 (check_multiple_declarators): Likewise.
1693 * semantics.c (do_poplevel): Make static.
1694 (check_multiple_declarators): Remove.
1696 * cp-tree.h (check_final_overrider): Remove extern.
1697 * search.c (check_final_overrider): Make static.
1699 * cp-tree.h (build_artificial_parm): Remove extern.
1700 * decl2.c (build_artificial_parm): Make static.
1702 2004-11-22 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1705 * typeck.c (build_unary_op) <CONVERT_EXPR, NEGATE_EXPR>: Unify code.
1706 Make sure the result is always a rvalue.
1708 2004-11-16 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1710 * decl.c (start_preparsed_function): Call check_function_type even
1712 (require_complete_types_for_parms): Skip dependent types.
1713 (check_function_type): Likewise.
1715 2004-11-16 Steven Bosscher <stevenb@suse.de>
1717 * Make-lang.in (cp/decl.o, cp/search.o): Don't depend on stack.h.
1718 * search.c: Don't include it.
1720 2004-11-15 Andrew Pinski <pinskia@physics.uc.edu>
1722 * cp-gimplify.c: Include pointer-set.h
1723 (cp_genericize_r): Use pointer_sets instead of a hashtable.
1724 Also instert the new statement for CLEANUP_STMT.
1725 (cp_genericize): Use pointer_sets instead of a hashtable.
1726 * Make-lang.in (cp-gimplify.o): Depend on pointer-set.h.
1728 2004-11-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1730 Friend class name lookup 1/n, PR c++/18471
1731 * decl.c (lookup_and_check_tag): New function.
1732 (xref_tag, start_enum): Use it.
1733 (check_elaborated_type_specifier): Move TEMPLATE_TYPE_PARM check
1734 before !DECL_IMPLICIT_TYPEDEF_P. Also display previously declared
1736 * name-lookup.c (lookup_name_current_level): Rename to ...
1737 (lookup_name_innermost_nonclass_level): ... this.
1738 (lookup_type_scope): New function.
1739 * name-lookup.h (lookup_name_current_level): Rename to ...
1740 (lookup_name_innermost_nonclass_level): ... this.
1741 (lookup_type_scope): Add declaration.
1743 2004-11-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1746 * pt.c (coerce_template_parms): Only emit error message about
1747 invalid template argument when TF_ERROR.
1749 2004-11-12 Mark Mitchell <mark@codesourcery.com>
1752 * decl.c (start_decl): Make sure to set *pop_scope_p. Return
1753 error_mark_node to indicate errors.
1756 * parser.c (cp_parser_direct_declarator): Disallow non-constant
1757 array bounds when not inside a function.
1760 * pt.c (tsubst_copy_and_build): Do not do Koenig lookup when an
1761 unqualified name resolves to a member function.
1764 * pt.c (tsubst_copy_and_build): Handle qualified names used from a
1765 derived class correctly.
1767 * decl2.c (import_export_decl): Fix typo in comment.
1768 * tree.c (pod_type_p): Likewise.
1770 2004-11-10 Andrew Pinski <pinskia@physics.uc.edu>
1772 * typeck.c (cxx_mark_addressable): Add braces around the first if.
1774 2004-11-10 Adam Nemet <anemet@lnxw.com>
1777 * typeck.c (cxx_mark_addressable): Issue an error if address of an
1778 explicit register variable is requested.
1780 2004-11-10 Nathan Sidwell <nathan@codesourcery.com>
1783 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK): New.
1784 (struct lang_decl_flags): Add thunk_p flag.
1785 (struct lang_decl): Remove separate fixed_offset. Place
1786 cloned_function and fixed_offset into union.
1787 (DECL_CLONED_FUNCTION_P, DECL_CLONED_FUNCTION): Adjust.
1788 (DECL_THUNK_P, SET_DECL_THUNK_P): Adjust.
1789 (THUNK_FIXED_OFFSET): Adjust.
1790 * method.c (make_thunk): Adjust.
1792 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1795 * init.c (build_new_1): Handle parenthesized type-ids that name an
1798 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
1800 * call.c, class.c, decl.c, decl2.c, error.c, mangle.c, parser.c,
1801 pt.c, search.c, semantics.c, typeck.c: Use %q, %< and %> for
1802 quoting in diagnostics.
1803 * parser.c (cp_parser_sizeof_operand): Use '' instead of `' for
1804 quoting in printf format.
1805 * decl.c (duplicate_decls, start_decl): Use %qD instead of
1808 2004-11-08 Kazu Hirata <kazu@cs.umass.edu>
1810 * class.c, decl.c, lex.c, name-lookup.c, parser.c, pt.c,
1811 search.c, typeck2.c: Fix comment formatting.
1813 2004-11-04 Ulrich Weigand <uweigand@de.ibm.com>
1815 PR tree-optimization/18184
1816 * cp-objcp-common.c (cxx_types_compatible_p): Do not treat pointers
1817 of different modes or alias-all flags as equivalent.
1818 * typeck.c (comptypes): Likewise.
1820 2004-11-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1823 * cp-tree.h (TYPE_REF_OBJ_P): New macro.
1824 (TYPE_PTR_P, TYPE_PTROB_P, TYPE_PTROBV_P, TYPE_PTRFN_P,
1825 TYPE_REFFN_P): Document.
1826 (fold_decl_constant_value): New prototype.
1827 * pt.c (convert_nontype_argument_function): Rewrite and extract
1829 (fold_decl_constant_value, convert_nontype_argument_function): New.
1830 (lookup_template_class): Add comment about useless double call.
1831 * mangle.c (write_expression): Strip conversions before lowering
1833 * cvt.c (ocp_convert): Check LOOKUP_COMPLAIN for a pedwarn. Disallow
1834 enum to enum conversion.
1836 2004-11-02 Mark Mitchell <mark@codesourcery.com>
1839 * parser.c (cp_parser_type_parameter): Robustify.
1842 * parser.c (cp_parser_single_declaration): Disallow template
1846 * typeck.c (build_const_cast): Use error_operand_p.
1848 2004-11-02 Ziemowit Laski <zlaski@apple.com>
1850 * cp-lang.c (cxx_types_compatible_p): Remove prototype and definition.
1851 (LANG_HOOKS_TYPES_COMPATIBLE_P): Move to cp-objcp-common.h.
1852 * cp-objcp-common.c (cxx_types_compatible_p): Moved definition here
1854 * cp-objcp-common.h (cxx_types_compatible_p): Moved prototype here
1856 (LANG_HOOKS_TYPES_COMPATIBLE_P): Moved here from cp-lang.c.
1858 2004-11-01 Nathan Sidwell <nathan@codesourcery.com>
1861 * search.c (check_final_overrider): Deprecate gnu covariant extension.
1863 2004-10-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
1865 Convert diagnostics to use quoting flag q 9/n
1866 * typeck.c (build_x_unary_op, convert_member_func_to_ptr,
1867 get_delta_difference): Use new quotation style.
1868 * repo.c (reopen_repo_file_for_write): Likewise.
1869 * pt.c (do_type_instantiation): Likewise.
1870 * parser.c (cp_parser_diagnose_invalid_type_name):
1871 * name-lookup.c (push_overloaded_decl, set_decl_namespace):
1872 * error.c (cp_print_error_function,
1873 print_instantiation_full_context): Likewise.
1874 * decl.c (define_label, grok_reference_init,
1875 maybe_deduce_size_from_array_init, revert_static_member_fn):
1876 * decl2.c (check_classfn): Likewise.
1877 * class.c (add_method, check_field_decls, layout_class_type,
1878 resolve_address_of_overloaded_function): Likewise.
1879 * call.c (build_x_va_arg, build_over_call): Likewise.
1881 2004-10-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
1883 Convert diagnostics to use quoting flag q 8/n
1884 * cvt.c (cp_convert_to_pointer, warn_ref_binding,
1885 convert_to_reference, ocp_convert, convert_to_void
1886 cp_convert_to_pointer): Use new quotation style.
1888 2004-10-31 Mark Mitchell <mark@codesourcery.com>
1891 * typeck2.c (store_init_value): Use split_nonconstant_init even
1892 for types that require construction.
1894 1004-10-28 Matt Austern <austern@apple.com>
1897 * cp-tree.h (class_key_or_enum_as_string): Declare.
1898 * error.c (class_key_or_enum): Rename to class_key_or_enum_as_string
1899 and remove static qualifier.
1900 * decl.c (shadow_tag): Warn about ignored attributes in class/struct/
1901 union/enum declaration.
1903 2004-10-29 Kazu Hirata <kazu@cs.umass.edu>
1905 * pt.c: Fix a comment typo.
1907 2004-10-28 Nathan Sidwell <nathan@codesourcery.com>
1909 * typeck.c (composite_pointer_type): Remove comment about DR 195.
1910 (build_reinterpret_cast_1): Revert DR195 patch. Only emit a
1911 warning when being pedantic.
1912 (build_reinterpet_cast, build_c_cast): Adjust.
1914 2004-10-29 Mark Mitchell <mark@codesourcery.com>
1917 * decl.c (grokdeclarator): Mark TYPE_DECLs as abstract when they
1918 appear in a constructor/destructor that will be cloned.
1920 1004-10-28 Matt Austern <austern@apple.com>
1923 * decl.c (finish_enum): Handle packed attribute.
1924 * parser.c (cp_parser_enum_specifier): Process trailing attributes.
1926 2004-10-28 Mark Mitchell <mark@codesourcery.com>
1929 * pt.c (instantiate_class_template): Increment
1930 processing_template_decl when substituting into a member class
1933 2004-10-27 Mark Mitchell <mark@codesourcery.com>
1936 * call.c (convert_like_real): Fix formatting.
1937 (initialize_reference): When binding a temporary to a base class,
1938 ensure that the nominal copy made is to the derived class, not the
1942 * parser.c (cp_parser_next_token_ends_template_argument_p): Do not
1945 2004-10-27 Andrew Pinski <pinskia@physics.uc.edu>
1947 * decl.c (bad_specifiers): Move the q after the %.
1949 2004-10-27 Andrew Pinski <pinskia@physics.uc.edu>
1951 * parser.c (cp_parser_diagnose_invalid_type_name): Move the q after
1954 2004-10-26 Mark Mitchell <mark@codesourcery.com>
1956 * name-lookup.c (do_namespace_alias): Use FROB_CONTEXT.
1957 * search.c (current_scope): Fix prototype.
1960 * search.c (current_scope): Return the innermost non-block scope,
1961 not the innermost non-block, non-namespace scope.
1962 (at_namespace_scope_p): Adjust accordingly.
1963 (dfs_accessible_post): Do not pass namespaces to is_friend.
1964 (dfs_walk_once_accessible_r): Likewise.
1965 * decl.c (grokvardecl): Adjust call to current_scope.
1966 (build_enumerator): Likewise.
1967 * parser.c (cp_parser_using_declaration): Likewise.
1968 (cp_parser_direct_declarator): Use at_namespace_scope_p instead of
1970 (cp_parser_class_head): Adjust call to current_scope.
1971 * name-lookup.c (do_namespace_alias): Set the DECL_CONTEXT for the
1975 * pt.c (tusbst_copy_and_build): Resolve enumeration constants to
1976 their underlying values.
1979 * typeck.c (build_binary_op): Honor build_type, even when in a
1982 2004-10-26 Nathan Sidwell <nathan@codesourcery.com>
1984 * parser.c (cp_lexer_get_preprocessor_token): Remove unneeded
1985 padding token checking.
1987 2004-10-25 Andrew Pinski <pinskia@physics.uc.edu>
1990 * decl.c (grokdeclarator) <case cdk_array>: Remove the call
1991 layout_type as it is already done by create_array_type_for_decl.
1993 2004-10-22 Nathan Sidwell <nathan@codesourcery.com>
1996 * parser.c (eof_token): Make const, correctly initialize rid and
1998 (struct cp_lexer): Replace buffer_end pointer with buffer_length
2000 (cp_lexer_new_main): Directly grow lexer's buffer here. Don't
2002 (cp_lexer_new_from_tokens): Adjust.
2003 (cp_lexer_grow_buffer): Remove.
2004 (cp_lexer_peek_nth_token, cp_lexer_consume_token,
2005 cp_lexer_purge_token): Add const casts.
2007 2004-10-21 Mark Mitchell <mark@codesourcery.com>
2011 * cp-tree.h (convert_to_base): Change prototype.
2012 (build_ptrmemfunc): Likewise.
2013 (convert_ptrmem): New function.
2014 * call.c (struct conversion): Adjust documentation for base_p.
2015 (standard_conversion): Set base_p for ck_pmem conversions as
2017 (convert_like_real): Use convert_to_base for ck_pmem and ck_ptr
2019 * class.c (convert_to_base): Handle both pointers and objects.
2020 Add nonnull parameter.
2021 (build_vfield_ref): Adjust call to convert_to_base.
2022 * cvt.c (cp_convert_to_pointer): Adjust call to build_ptrmemfunc.
2023 (convert_force): Likewise.
2024 * typeck.c (build_unary_op): Likewise.
2025 (convert_ptrmem): New function.
2026 (build_static_cast_1): Use it.
2027 (build_reinterpret_cast): Allow conversions to vector types.
2028 (get_delta_difference): Add c_cast_p parameter.
2029 (build_ptrmemfunc): Likewise. Adjust calls to
2030 get_delta_difference.
2032 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
2035 * error.c (cp_error_at): Output the context as it might be
2036 different file as the other location.
2038 2004-10-21 Kazu Hirata <kazu@cs.umass.edu>
2040 * typeck.c: Fix a comment typo.
2042 2004-10-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2045 * decl.c (make_unbound_class_template): Add PARM_LIST parameter.
2046 * cp-tree.h (make_unbound_class_template): Adjust prototype.
2047 * parser.c (cp_parser_lookup_name): Adjust call to
2048 make_unbound_class_template.
2049 (cp_parser_single_declaration): Handle member class of class
2050 template as template friend parsing correctly.
2051 * friend.c (is_friend): Call is_specialization_of_friend for
2052 template friend class.
2053 (make_friend_class): Handle member class of class template as
2055 * pt.c (is_specialization_of_friend): Likewise.
2056 (instantiate_class_template): Likewise.
2057 (tsubst): Adjust call to make_unbound_class_template.
2059 2004-10-20 Nathan Sidwell <nathan@codesourcery.com>
2061 * typeck.c (composite_pointer_type): Add comment about DR 195
2062 (build_reinterpret_cast_1): Add for_reinterpret_cast_p parameter.
2063 Allow function pointer conversions that DR195 suggests.
2064 (build_reinterpret_cast, build_c_cast): Update
2065 build_reinterpret_cast_1 calls.
2067 2004-10-20 Kazu Hirata <kazu@cs.umass.edu>
2069 * call.c, typeck.c: Fix comment typos.
2071 2004-10-20 Nathan Sidwell <nathan@codesourcery.com>
2073 * parser.c (cp_token_position): New typedef. Define VEC thereof.
2074 (struct cp_lexer): Allow buffer and buffer_end to be NULL. Make
2075 next_token and last_token cp_token_position. Make saved_tokens a
2076 VEC(cp_token_position).
2077 (eof_token): New static variable.
2078 (CP_SAVED_TOKENS_SIZE): Rename to ...
2079 (CP_SAVED_TOKEN_STACK): ... here.
2080 (cp_lexer_new_main): Adjust main lexer creation and buffer
2082 (cp_lexer_new_from_tokens): Do not copy the tokens, merely point
2083 to the parent buffer. Do not append eof token.
2084 (cp_lexer_destroy): Only free buffer if non-NULL. Free token
2086 (cp_lexer_next_token, cp_lexer_prev_token): Remove.
2087 (cp_lexer_token_position, cp_lexer_token_at): New.
2088 (cp_lexer_saving_tokens): Adjust. Make inline.
2089 (cp_lexer_advance_token, cp_lexer_token_difference): Remove.
2090 (cp_lexer_peek_token_emit_debug_info): Fold into ...
2091 (cp_lexer_peek_token): ... here.
2092 (cp_lexer_peek_nth_token): Don't peek past EOF.
2093 (cp_lexer_consume_token): Set next_token to eof_token, if reaching
2095 (cp_lexer_purge_token): Adjust eof setting.
2096 (cp_lexer_purge_tokens_after): Likewise.
2097 (cp_lexer_save_tokens): Push next_token directly.
2098 (cp_lexer_commit_tokens): Adjust.
2099 (cp_lexer_rollback_tokens): Pop next_token directly.
2100 (cp_parser_check_for_invalid_template_id): Adjust token purging.
2101 (cp_parser_translation_unit): Do not consume the EOF.
2102 (cp_parser_nested_name_specifier_opt): Adjust token purging.
2103 (cp_parser_template_id, cp_parser_template_name): Likewise.
2105 2004-10-19 Mark Mitchell <mark@codesourcery.com>
2108 * call.c (struct conversion): Add base_p.
2109 (convert_like): Add c_cast_p argument.
2110 (convert_like_with_conversion): Likewise.
2111 (build_conv): Clear base_p.
2112 (standard_conversion): Set it, for derived-to-base conversions.
2113 (convert_like_real): Add c_cast_p parameter. Handle pointer
2114 conversions directly rather than relying on ocp_convert.
2115 (perform_direct_initialization_if_possible): Add c_cast_p
2117 * cp-tree.h (perform_direct_initialization_if_possible): Change
2119 (convert_member_func_to_ptr): New function.
2120 * typeck.c (check_for_casting_away_constness): Add diag_fn
2122 (build_static_cast_1): New function, split out from ...
2123 (build_static_cast): ... here. Use build_static_cast_1.
2124 (build_reinterpret_cast_1): New function, split out from ...
2125 (build_reinterpret_cast): ... here. Use build_reinterpret_cast_1.
2126 (build_const_cast_1): New function, split out from ...
2127 (build_const_cast): ... here. Use build_const_cast_1.
2128 (build_c_cast): Rewrite to use build_const_cast_1,
2129 build_static_cast_1, and build_reinterpret_cast_1.
2130 (convert_member_func_to_ptr): New function.
2132 2004-10-19 Paolo Bonzini <bonzini@gnu.org>
2135 * parser.c (enum cp_parser_prec): Give relational expressions
2136 a higher precedence than equality expressions.
2138 2004-10-15 Nathan Sidwell <nathan@codesourcery.com>
2140 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Adjust lookup_base call.
2141 (ACCESSIBLY_UNIQUELY_DERIVED_P): Remove.
2142 (PUBLICLY_UNIQUELY_DERIVED_P): Adjust lookup_base call.
2143 (enum base_access): Reorganize.
2144 (accessible_base_p, accessible_p): Add consider_local_p parameter.
2145 * call.c (standard_conversion): Update comment about
2147 (enforce_access): Adjust accessible_p call.
2148 (build_over_call): Adjust accessible_base_p call.
2149 * class.c (convert_to_base): Adjust lookup_base call.
2150 (build_vtbl_ref_1): Likewise.
2151 (warn_about_ambiguous_bases): Likewise. Add early exit.
2152 * cvt.c (convert_to_pointer_force) Adjust lookup_base call.
2153 * search.c (accessible_base_p): Add consider_local_p parameter.
2154 (lookup_base): Pass consider_local_p to accessible_base_p call.
2155 (friend_accessible_p): Check whether scope is a class member.
2156 Remove unnecessary class template check.
2157 (accessible_p): Add consider_local_p parameter. Use it.
2158 (adjust_result_of_qualified_name_lookup): Adjust lookup_base call.
2159 * tree.c (maybe_dummy_object): Likewise.
2160 * typeck.c (comp_except_type): Use PUBLICLY_UNIQUELY_DERIVED_P.
2161 (build_class_member_access_expr): Adjust lookup_base call.
2162 * typeck2.c (binfo_or_else): Likewise.
2163 * rtti.c (build_dynamic_cast_1): Access can consider friendship
2166 2004-10-17 Giovanni Bajo <giovannibajo@gcc.gnu.org>
2169 * decl2.c (grokfield): Apply attributes also to TYPE_DECLs.
2171 2004-10-16 Giovanni Bajo <giovannibajo@gcc.gnu.org>
2174 * parser.c (cp_parser_parenthesized_expression_list): Fold
2175 non-dependent expressions in attribute lists.
2177 2004-10-15 Mark Mitchell <mark@codesourcery.com>
2180 * decl.c (declare_global_var): Use the return value from pushdecl.
2183 * parser.c (cp_parser_simple_declaration): Do not diagnose invalid
2184 type names if we have already found a valid type.
2185 (cp_parser_member_declaration): Likewise.
2188 * parser.c (cp_parser_member_specification_opt): Handle
2191 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
2193 * dump.c, g++spec.c, repo.c: Update copyright.
2195 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
2197 * decl.c: Fix a comment typo.
2199 2004-10-13 Andrew Pinski <pinskia@physics.uc.edu>
2202 * name-lookup.c (parse_using_directive): If we have a
2203 error_mark_node, do not set the decl namespace associations
2206 2004-10-14 Mark Mitchell <mark@codesourcery.com>
2209 * decl.c (cp_finish_decl): Do not call expand_static_init more
2210 than once for a single variable.
2212 2004-10-14 Matt Austern <austern@apple.com>
2214 * Make-lang.in (pt.o): depends on pointer-set.h
2215 * cp-tree.h (cp_walk_subtrees): Last argument is pointer_set_t* now.
2216 * pt.c (struct pair_fn_data): Use pointer_set_t, not htab_t
2217 (for_each_template_parm): Convert from htab_t to pointer_set_t.
2218 * tree.c (cp_walk_subtrees): Last argument is pointer_set_t* now.
2220 2004-10-13 Andrew Pinski <pinskia@physics.uc.edu>
2223 * semantics.c (finish_for_expr): Convert expression to void
2224 so that we don't create temporaries for a?b:c.
2226 2004-10-13 Kazu Hirata <kazu@cs.umass.edu>
2228 * search.c: Fix a comment typo.
2230 2004-10-12 Nathan Sidwell <nathan@codesourcery.com>
2232 * class.c (dfs_modify_vtables): Simplify condition. Return
2233 dfs_skip_bases as appropriate.
2234 (modify_all_vtables): Walk in pre-order.
2235 * search.c (dfs_walk_all, dfs_walk_once_r,
2236 dfs_walk_once_accessible_r): Assert post order function never
2237 returns dfs_skip_bases.
2239 * search.c (struct lookup_base_data_s): New.
2240 (lookup_base_r): Replace with ...
2241 (dfs_lookup_base): ... this.
2242 (lookup_base): Use dfs_walk_all.
2244 2004-10-12 Kazu Hirata <kazu@cs.umass.edu>
2246 * search.c: Fix comment typos.
2248 2004-10-11 Mark Mitchell <mark@codesourcery.com>
2251 * parser.c (cp_parser_declarator): Add member_p parameter.
2252 (cp_parser_condition): Adjust calls to cp_parser_declarator.
2253 (cp_parser_explicit_instantiation): Likewise.
2254 (cp_parser_init_declarator): Likewise.
2255 (cp_parser_direct_declarator): Add member_p parameter. Do not
2256 parse tentatively when parsing the parameters to a member.
2257 (cp_parser_type_id): Adjust calls to cp_parser_declarator.
2258 (cp_parser_parameter_declaration): Likewise.
2259 (cp_parser_member_declaration): Likewise.
2260 (cp_parser_exception_declaration): Likewise.
2263 * cp-tree.h (CLASSTYPE_TEMPLATE_SPECIALIZATION): Add a comment.
2264 * pt.c (optimize_specialization_lookup_p): Do not optimize lookups
2265 for members of partial or explicit specializations.
2268 * decl2.c (finish_anon_union): Robustify.
2270 2004-10-11 Nathan Sidwell <nathan@codesourcery.com>
2272 * cp-tree.h (get_dynamic_cast_base_type): Rename to ...
2273 (dcast_base_hint): ... here.
2274 * rtti.c (build_dynamic_cast_1): Use dcast_base_hint.
2275 * search.c (struct dcast_data_s): New.
2276 (dynamic_cast_base_recurse): Remove. Replace with ...
2277 (dfs_dcast_hint_pre, dfs_dcast_base_post): ... these. New.
2278 (get_dynamic_cast_base_type): Rename to ...
2279 (dcast_base_hint): ... here. Use dfs_walk_once_accessible.
2280 (accessible_r): Remove.
2281 (dfs_accessible_post): New, broken out of accessible_r.
2282 (accessible_p): Use dfs_walk_once_accessible.
2283 (dfs_walk_once_accessible_r): New. From accessible_r.
2284 (dfs_walk_once_accessible): New. From acessible_p.
2286 * cp-tree.h (SAME_BINFO_TYPE_P): New.
2287 * class.c (build_base_path): Use SAME_BINFO_TYPE_P to compare
2289 (convert_to_base_statically, determine_primary_bases,
2290 update_vtable_entry_for_fn, dfs_modify_vtables, build_vtt_inits,
2291 dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
2292 accumulate_vtbl_inits, dfs_accumulate_vtbl_inits,
2293 build_vtbl_initializer, add_vcall_offset_vtbl_entries_1): Likewise.
2294 * init.c (expand_member_init): Likewise.
2295 * search.c (lookup_base_r, dynamic_cast_base_recurse,
2296 binfo_via_virtual, copied_binfo, binfo_for_vbase,
2297 original_binfo): Likewise.
2298 * tree.c (copy_binfo): Likewise.
2300 2004-10-11 Kazu Hirata <kazu@cs.umass.edu>
2302 * semantics.c: Fix comment typos.
2304 2004-10-10 Andrew Pinski <pinskia@physics.uc.edu>
2309 * semantics.c (maybe_cleanup_point_expr): Call
2310 fold_build_cleanup_point_expr.
2311 (maybe_cleanup_point_expr_void): New function.
2312 (add_decl_expr): Call maybe_cleanup_point_expr_void.
2313 (finish_expr_stmt): Likewise.
2314 (finish_return_stmt): Likewise.
2315 (finish_for_expr): Likewise.
2316 (finish_asm_stmt): Likewise.
2317 * typeck.c (condition_conversion): Call
2318 fold_build_cleanup_point_expr.
2320 2004-10-10 Andrew Pinski <pinskia@physics.uc.edu>
2323 * semantics.c (add_decl_expr): If the decl has a size which
2324 has side effects then the decl expression needs a cleanup point.
2326 2004-10-10 Mark Mitchell <mark@codesourcery.com>
2329 * decl.c (grokdeclarator): Robustify error-recovery on invalid
2332 2004-10-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
2334 Convert diagnostics to use quoting flag q 7/n
2335 * typeck.c (composite_pointer_type_r, composite_pointer_type,
2336 cxx_sizeof_or_alignof_type, cxx_sizeof_or_alignof_expr,
2337 string_conv_p, build_class_member_access_expr,
2338 build_class_member_access_expr, lookup_destructor,
2339 finish_class_member_access_expr, build_indirect_ref,
2340 get_member_function_from_ptrfunc, build_function_call,
2341 convert_arguments, build_binary_op, pointer_diff, build_unary_op,
2342 check_for_casting_away_constness, build_static_cast,
2343 build_reinterpret_cast, build_const_cast, build_c_cast,
2344 build_modify_expr, get_delta_difference, build_ptrmemfunc,
2345 dubious_conversion_warnings, convert_for_assignment,
2346 convert_for_initialization,
2347 maybe_warn_about_returning_address_of_local, check_return_expr):
2350 * typeck2.c (error_not_base_type, readonly_error,
2351 abstract_virtuals_error, cxx_incomplete_type_diagnostic,
2352 store_init_value, digest_init, build_x_arrow,
2353 build_m_component_ref, require_complete_eh_spec_types): Likewise.
2355 * tree.c (cp_build_qualified_type_real,
2356 handle_java_interface_attribute, handle_init_priority_attribute):
2359 * semantics.c (finish_asm_stmt, finish_non_static_data_member,
2360 finish_pseudo_destructor_expr,
2361 check_template_template_default_arg, begin_class_definition,
2362 finish_base_specifier, qualified_name_lookup_error,
2363 finish_id_expression, finish_typeof): Likewise.
2365 * search.c (lookup_base, check_final_overrider,
2366 look_for_overrides_r): Likewise.
2368 * rtti.c (get_tinfo_decl, build_dynamic_cast_1): Likewise.
2370 2004-10-09 Mark Mitchell <mark@codesourcery.com>
2373 * error.c (dump_expr): Correct handling of AGGR_INIT_EXPRs using a
2377 * init.c (build_new): Correct comments.
2378 * parser.c (cp_parser_new_expression): Use NULL_TREE for nelts in
2382 * parser.c (cp_parser_postfix_dot_deref_expression): If the
2383 pseduo-destructor-name production does not work, fall back to the
2384 ordinary production.
2387 * tree.c (cp_tree_equal): Handle a BASELINK.
2390 * cp-tree.h (check_var_type): New function.
2391 * decl.c (check_var_type): New function, split out from ...
2392 (grokdeclarator): ... here.
2393 * pt.c (tsubst_decl): Use check_var_type.
2396 * decl.c (grokdeclarator): Disallow declarations of operators as
2399 2004-10-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2402 * error.c (dump_expr): Add missing case for RDIV_EXPR.
2404 2004-10-08 Kazu Hirata <kazu@cs.umass.edu>
2406 * pt.c, search.c: Fix comment typos.
2408 2004-10-08 Nathan Sidwell <nathan@codesourcery.com>
2410 * cp-tree.h (dfs_walk, dfs_walk_real, dfs_unmark, markedp,
2412 (dfs_skip_bases, dfs_walk_all, dfs_walk_once): New.
2413 * class.c (struct find_final_overrider_data): Remove most_derived,
2414 vpath_list and vpath fields. Add path field.
2415 (dfs_find_final_ocerrider_1): Add DEPTH parameter. Adjust.
2416 (dfs_find_final_overrider): Rename to ...
2417 (dfs_find_final_overrider_pre): ... here. Adjust.
2418 (dfs_find_final_overrider_post): Adjust.
2419 (dfs_find_final_overrider_q): Fold into
2420 dfs_find_final_overrider_pre.
2421 (find_final_overrider): Adjust dfs searching.
2422 (dfs_modify_vtables): Don't mark binfo here.
2423 (modify_all_vtables): Use dfs_walk_once.
2424 (build_vtt_inits): Likwise. Use dfs_walk_all.
2425 (dfs_build_secondary_vptr_vtt_inits): Don't mark binfo here.
2426 Return dfs_skip_bases as appropriate.
2427 (dfs_fixup_binfo_vtbls): Return dfs_skip_bases as appropriate.
2428 * init.c (dfs_initialized_vtbl_ptrs): Return dfs_skip_bases as
2429 appropriate. Don't mark binfo here.
2430 (initialize_vtbl_ptrs): Use dfs_walk_once.
2431 * search.c (struct vbase_info): Remove unused struct.
2432 (access_in_type): Use dfs_walk_once.
2433 (dfs_access_in_type): Don't mark binfo here.
2434 (dfs_accessible_queue_p, dfs_accessible_p) Remove.
2436 (accessible_r): ... here. New. Specialize dfs_walk_once.
2437 (accessible_p): Use accessible_r.
2438 (lookup_field_queue_p): Remove. Fold into ...
2439 (lookup_field_r): ... here. Adjust.
2440 (lookup_member): Use dfs_walk_all.
2441 (dfs_walk_real, dfs_walk): Replace with ...
2442 (dfs_walk_all, dfs_walk_once): ... these.
2443 (dfs_walk_once_r, dfs_unmark_r): Workers for dfs_walk_once.
2444 (dfs_unmark, unmarkedp, markedp): Remove.
2445 (dfs_get_pure_virtuals): Don't mark binfo here.
2446 (get_pure_virtuals): Use dfs_walk_once.
2447 (dfs_debug_unmarked_p): Remove. Fold into ...
2448 (dfs_debug_mark): ... here.
2449 (note_debug_info_needed): Use dfs_walk_all.
2451 2004-10-07 Andrew Pinski <pinskia@physics.uc.edu>
2453 * pt.c (tsubst_expr) <case ASM_EXPR>: Look passed the
2454 CLEANUP_POINT_EXPR to get the asm expression.
2456 2004-10-07 Mark Mitchell <mark@codesourcery.com>
2458 * cp-tree.h (ICS_USER_FLAG): Remove comment about obsolete flag.
2459 (DECL_MEMBER_TEMPLATE_P): New macro.
2460 (is_member_template): Remove.
2461 (class_method_index_for_fn): New function.
2462 * pt.c (build_over_call): Use DECL_MEMBER_TEMPLATE_P.
2463 * class.c (finish_struct_methods): Remove out-of-date comment.
2464 * decl.c (copy_fn_p): Use DECL_MBMER_TEMPLATE_P.
2465 * decl2.c (check_classfn): Use DECL_MEMBER_TEMPLATE_P and
2466 class_method_index_for_fn.
2467 * pt.c (is_member_template): Remove.
2468 (is_member_template_class): Likewise.
2469 (optimize_specialization_lookup_p): New function.
2470 (retrieve_specialization): Optimize lookups for members that are
2471 not member templates.
2472 (register_specialization): Adjust accordingly.
2473 (build_template_decl): Add member_template_p parameter. Set
2474 DECL_MEMBER_TEMPLATE_P.
2475 (process_partial_specialization): Adjust call to
2476 retrieve_specialization.
2477 (push_template_decl_real): Determine whether the template is a
2479 (lookup_template_class): Use retrieve_specialization.
2480 (tsubst_decl): Adjust call to retrieve_specialization.
2481 (tsubst_exception_specification): New function.
2483 (tsubst_copy): Use DECL_MEMBER_TEMPLATE_P.
2484 (instantiate_template): Adjust call to retrieve_specialization.
2485 (regenerate_decl_from_template): Do not actually generate a new
2487 (instantiate_decl): Adjust call to retrieve_specialization.
2488 (class_method_index_for_fn): New method.
2490 2004-10-07 Andrew Pinski <pinskia@physics.uc.edu>
2492 * parser.c (cp_parser_asm_definition): Look passed the
2493 CLEANUP_POINT_EXPR to get the asm expression.
2495 2004-10-06 Andrew Pinski <pinskia@physics.uc.edu>
2498 * semantics.c (finish_asm_stmt): Asm expressions need cleanup
2501 2004-10-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
2503 Convert diagnostics to use quoting flag q 6/n
2504 * pt.c (finish_member_template_decl, check_specialization_scope,
2505 maybe_process_partial_specialization, determine_specialization,
2506 check_explicit_specialization, maybe_check_template_type,
2507 process_partial_specialization, check_default_tmpl_args,
2508 push_template_decl_real, redeclare_class_template,
2509 convert_nontype_argument, coerce_template_parms,
2510 lookup_template_class, push_tinst_level,
2511 instantiate_class_template, tsubst_arg_types,
2512 tsubst_function_type, tsubst, tsubst_qualified_id,
2513 tsubst_copy_and_build, check_instantiated_args,
2514 do_decl_instantiation, do_type_instantiation,
2515 invalid_nontype_parm_type_p, check_specialization_namespace,
2516 convert_template_argument, determine_specialization,
2517 check_template_shadow, tsubst_decl
2518 instantiate_pending_templates): Use quoting marks.
2520 2004-10-05 Nathan Sidwell <nathan@codesourcery.com>
2523 * parser.c (cp_parser_postfix_expression): Inhibit Koenig when
2524 unqualified lookup finds a member function.
2526 2004-10-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2528 Convert diagnostics to use quoting flag q 5/n
2529 * parser.c (cp_parser_name_lookup_error,
2530 cp_parser_diagnose_invalid_type_name,
2531 cp_parser_primary_expression, cp_parser_unqualified_id,
2532 cp_parser_nested_name_specifier_opt, cp_parser_labeled_statement,
2533 cp_parser_jump_statement, cp_parser_simple_declaration,
2534 cp_parser_decl_specifier_seq, cp_parser_mem_initializer_id,
2535 cp_parser_type_parameter, cp_parser_template_id,
2536 cp_parser_template_name, cp_parser_direct_declarator,
2537 cp_parser_parameter_declaration_list, cp_parser_class_head,
2538 cp_parser_base_specifier, cp_parser_lookup_name,
2539 cp_parser_late_parsing_default_args,
2540 cp_parser_optional_template_keyword
2541 cp_parser_elaborated_type_specifier, cp_parser_check_class_key,
2542 cp_parser_check_access_in_redeclaration): Use quoting marks.
2544 * name-lookup.c (supplement_binding, pushdecl,
2545 check_for_out_of_scope_variable, validate_nonmember_using_decl,
2546 do_nonmember_using_decl, lookup_tag, set_decl_namespace,
2547 push_namespace, do_namespace_alias, do_using_directive,
2548 ambiguous_decl, lookup_namespace_name, add_function): Likewise.
2550 * method.c (use_thunk): Likewise.
2552 * lex.c (unqualified_name_lookup_error,
2553 unqualified_fn_lookup_error): Likewise.
2555 2004-10-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2557 Convert diagnostics to use quoting flag q 4/n
2558 * except.c (decl_is_java_type, build_throw,
2559 is_admissible_throw_operand, check_handlers_1, check_handlers):
2560 Use quoting formats.
2561 * friend.c (add_friend, make_friend_class, do_friend): Likewise.
2562 * init.c (sort_mem_initializers, emit_mem_initializers,
2563 member_init_ok_or_else, expand_member_init, is_aggr_type,
2564 build_offset_ref, build_java_class_ref): Likewise.
2566 2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
2568 Convert diagnostics to use quoting flag q 3/n
2569 * decl.c (pop_label, duplicate_decls, redeclaration_error_message,
2570 redeclaration_error_message, lookup_label, check_goto,
2571 make_typename_type, make_unbound_class_template,
2572 fixup_anonymous_aggr, check_tag_decl, start_decl, start_decl_1,
2573 grok_reference_init, layout_var_decl, maybe_commonize_var,
2574 check_for_uninitialized_const_var, reshape_init_array,
2575 reshape_init, check_initializer, cp_finish_decl,
2576 member_function_or_else, bad_specifiers, grokfndecl, grokvardecl,
2577 check_static_variable_definition, compute_array_index_type,
2578 create_array_type_for_decl, check_special_function_return_type,
2579 grokdeclarator, check_default_argument, grokparms,
2580 grok_ctor_properties, grok_op_properties,
2581 check_elaborated_type_specifier, xref_tag, finish_enum,
2582 build_enumerator, check_function_type, start_preparsed_function,
2583 store_parm_decls): Use quoting formats.
2584 * decl2.c (grok_array_decl, delete_sanity, check_member_template,
2585 check_java_method, check_classfn, finish_static_data_member_decl,
2586 grokfield, grokbitfield, grok_function_init,
2587 build_anon_union_vars, coerce_new_type, coerce_delete_type,
2588 check_default_args): Likewise.
2589 * parser.c (cp_parser_decl_specifier_seq): Likewise.
2591 2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
2593 Convert diagnostics to use quoting flag q 2/n
2594 * class.c (build_base_path, add_method, alter_access,
2595 handle_using_decl, check_bases,
2596 maybe_warn_about_overly_private_class, find_final_overrider,
2597 warn_hidden, finish_struct_anon, add_implicitly_declared_members,
2598 check_bitfield_decl, check_field_decls, layout_empty_base,
2599 build_base_field, check_methods, layout_virtual_bases,
2600 warn_about_ambiguous_bases, layout_class_type, finish_struct_1,
2601 resolve_address_of_overloaded_function, instantiate_type,
2602 note_name_declared_in_class): Use format flag "q" for quoting.
2604 2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
2606 Convert diagnostics to use quoting flag q 1/n
2607 * error.c (locate_error): Ignore quoting flag q.
2608 * call.c (build_user_type_conversion_1, build_operator_new_call,
2609 build_object_call, op_error, build_conditional_expr,
2610 build_new_op, build_op_delete_call, enforce_access,
2611 convert_like_real, convert_arg_to_ellipsis, build_x_va_arg,
2612 convert_default_arg, build_over_call, build_new_method_call,
2613 joust, perform_implicit_conversion, initialize_reference): Use the
2616 2004-10-03 Andrew Pinski <pinskia@physics.uc.edu>
2619 * typeck.c (build_reinterpret_cast): Return if the inner type
2622 2004-10-01 Jan Hubicka <jh@suse.cz>
2624 * semantics.c (expand_body): Update call of tree_rest_of_compilation.
2626 2004-09-30 Nathan Sidwell <nathan@codesourcery.com>
2628 * cp-tree.h (struct lang_decl): Shrink by reordering fields and
2629 turning operator_code and fixed_offset into bitfields.
2631 2004-09-29 Joseph S. Myers <jsm@polyomino.org.uk>
2633 * decl.c (duplicate_decls): Merge TREE_DEPRECATED.
2635 2004-09-29 Jason Merrill <jason@redhat.com>
2637 PR tree-optimization/17697
2638 * decl.c (duplicate_decls): Copy TREE_NOTHROW from newdecl to olddecl.
2640 2004-09-28 Jason Merrill <jason@redhat.com>
2643 * class.c (build_base_field): Set TYPE_MODE.
2645 2004-09-28 Roger Sayle <roger@eyesopen.com>
2648 * g++spec.c (lang_specific_driver): Unrecognized libraries, other
2649 than -lc and -lm, may require linking against libstc++.
2651 2004-09-28 Kazu Hirata <kazu@cs.umass.edu>
2653 * tree.c: Fix a comment typo.
2655 2004-09-28 Nathan Sidwell <nathan@codesourcery.com>
2657 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): Remove.
2658 (struct secondary_vptr_vtt_init_data_s): New.
2659 (build_vtt_inits): Adjust dfs_walkers.
2660 (dfs_build_secondary_vptr_vtt_inits): Caller data is a
2661 secondary_vptr_vtt_init_data_s structure. Adjust.
2662 (dfs_ctor_vtable_bases_queue_p): Remove.
2663 (dfs_fixup_binfo_vtbls): No need to clear BINFO_MARKED. Simplify.
2665 * pt.c (struct get_template_base_data_s): Remove.
2666 (get_template_base_r): Fold into get_template_base.
2667 (get_template_base): Walk base binfos directly in inheritance
2670 2004-09-27 Mark Mitchell <mark@codesourcery.com>
2673 * cp-tree.h (fold_if_not_in_template): New function.
2674 * call.c (build_conditional_expr): Use fold_if_not_in_template.
2675 (build_cxx_call): Likewise.
2676 * cvt.c (convert_to_complex): Likewise.
2677 (ocp_convert): Likewise.
2678 (convert): Likewise.
2679 (convert_force): Likewise.
2680 * decl.c (compute_array_index_type): Clear
2681 processing_template_decl while folding array bounds.
2682 * pt.c (convert_nontype_argument): Clear
2683 processing_template_decl while processing non-type argument
2685 * tree.c (fold_if_not_in_template): New function.
2686 * typeck.c (build_class_member_access_expr): Use
2687 fold_if_not_in_template.
2688 (build_array_ref): Likewise.
2689 (build_binary_op): Likewise. Do not try to optimize computations
2690 when processing templates.
2691 (cp_pointer_int_sum): Use fold_if_not_in_template.
2692 (pointer_diff): Likewise.
2693 (build_unary_op): Likewise.
2694 (build_reinterpret_cast): Likewise.
2695 (get_delta_difference): Likewise.
2696 (expand_ptrmemfunc_cst): Likewise.
2697 (dubious_conversion_warnings): Likewise.
2699 2004-09-27 Matt Austern <austern@apple.com>
2701 * cp/parser.c (struct cp_token): New one-bit field , implicit_extern_c
2702 (cp_lexer_get_preprocessor_token): Set implicit_extern_c for
2703 tokens that come from headers that are implicitly extern "C".
2704 (struct cp_parser): new one-bit field, implicit_extern_c.
2705 (cp_parser_new): Set parser's implicit_extern_c to false.
2706 (cp_parser_translation_unit): Pop lang context if we were in a
2707 header that was implicitly extern "C".
2708 (cp_parser_declaration_seq_opt): Push/pop lang context as
2709 required by the token's and parser's implicit_extern_c.
2711 2004-09-27 Mark Mitchell <mark@codesourcery.com>
2714 * cp-tree.h (shared_member_p): Declare.
2715 * search.c (shared_member_p): Give it external linkage.
2716 * semantics.c (finish_qualified_id_expr): Use it.
2717 (finish_id_expression): Likewise.
2720 * semantics.c (finish_id_expression): Do not add "this->" to
2721 static member functions.
2723 2004-09-27 Nathan Sidwell <nathan@codesourcery.com>
2726 * error.c (dump_type): Change TREE_VEC case into TREE_BINFO.
2728 * class.c (struct count_depth_data): Remove.
2729 (dfs_depth_post, dfs_depth_q): Remove.
2730 (find_final_overrider): Use number of vbase classes as depth
2733 * cp-tree.h (types_overlap_p): Remove.
2734 * search.c (struct overlap_info): Remove.
2735 (dfs_check_overlap, dfs_no_overlap_yet, types_overlap_p): Remove.
2737 * pt.c (GTB_VIA_VIRTUAL, GTB_IGNORE_TYPE): Remove.
2738 (get_template_base_recursive): Remove. Replace with ...
2739 (get_template_base_r): ... this.
2740 (struct get_template_base_data_s): New.
2741 (get_template_base): Use get_template_base_r via dfs_walk. Always
2742 return NULL on failure.
2743 (unify): Remove error_mark_node check from get_template_base result.
2745 2004-09-24 Paolo Bonzini <bonzini@gnu.org>
2747 * parser.c (cp_parser_expression_stack): Clarify why it is
2748 an array of NUM_PREC_VALUES elements.
2749 (cp_parser_binary_expression): Clarify why we do not need to
2750 handle stack overflow.
2752 2004-09-24 Nathan Sidwell <nathan@codesourcery.com>
2755 * search.c (lookup_field_queue_p): Correct check for hidden base.
2757 * search.c (bfs_walk): Remove.
2758 (lookup_member): Use dfs_walk_real.
2759 (dfs_walk_real): Move and adjust documentation from bfs_walk.
2761 2004-09-23 Zack Weinberg <zack@codesourcery.com>
2763 * decl.c (grokfndecl): If ::main is found not to return int,
2764 correct it after issuing a diagnostic.
2765 (grokdeclarator): If the incoming type was error_mark_node, do
2766 not complain about declaring something with no type.
2767 (start_function): Change check for ::main not returning int to
2768 an assertion, as grokfndecl now catches this when the user did it.
2769 * init.c (perform_member_init, sort_mem_initializers)
2770 (emit_mem_initializers): Make most diagnostics be issued on
2771 the line of current_function_decl, not whatever the current
2773 * parser.c (cp_lexer_peek_token_emit_debug_info): Surround
2774 definition and declaration with #ifdef ENABLE_CHECKING.
2775 Avoid unnecessary use of fprintf.
2776 (cp_lexer_print_token, cp_lexer_debug_stream): Adjust stub
2777 definitions to avoid warnings.
2778 (cp_lexer_new_main): Add assertion that first token is not a
2780 (cp_lexer_new_from_token_array): Fold into ...
2781 (cp_lexer_new_from_tokens): ... here. Add assertion that
2782 first token is not a padding token.
2783 (cp_lexer_set_source_position_from_token): Move nearer to callers.
2784 Remove unused lexer argument.
2785 (cp_lexer_peek_token): Just print debugging report (if enabled)
2786 and return lexer->next_token.
2787 (cp_lexer_skip_purged_tokens): Delete.
2788 (cp_lexer_next_token_is, cp_lexer_next_token_is_not): Make
2789 inline, simplify bodies.
2790 (cp_lexer_peek_nth_token): Add debugging report a la
2791 cp_lexer_peek_token.
2792 (cp_lexer_consume_token): Correct commentary. Advance over
2793 purged tokens here. Set current source position here, from
2794 token to be returned. Avoid unnecessary use of fprintf.
2795 (cp_lexer_purge_token): Advance next_token pointer over this and
2796 subsequent purged tokens.
2797 (cp_parser_error): Adjust source position to that of the
2799 (cp_parser_push_lexer_for_tokens, cp_parser_pop_lexer): New functions.
2800 (cp_parser_string_literal): Remove some excessive cleverness.
2801 (cp_parser_enum_specifier): Call start_enum before consuming
2803 (cp_parser_member_declaration): Make the "extra semicolon"
2804 diagnostic consistently-worded with the other place this is
2805 diagnosed. Explicitly set the diagnostic location to the
2806 location of the offending semicolon.
2807 (cp_parser_enclosed_template_argument_list): Use %</%> quoting
2808 in diagnostics. Do not use cp_parser_require. Set location
2809 of diagnostics about improper use of '>>' to location of
2811 (cp_parser_late_parsing_for_member):
2812 Use cp_parser_push_lexer_for_tokens and cp_parser_pop_lexer.
2813 (cp_parser_late_parsing_default_args): Likewise. Manually
2814 move some logic outside the loop.
2816 2004-09-23 Andrew Pinski <pinskia@physics.uc.edu>
2819 * cvt.c (cp_convert_to_pointer): Return early when the type is
2822 2004-09-21 Fariborz Jahanian <fjahanian@apple.com>
2826 * decl.c (grokfndecl): Add new argument "attrlist", use it
2827 to call cplus_decl_attributes.
2828 (start_function): Remove call to cplus_decl_attributes.
2829 * cvt.c (ocp_convert): Add support to use type conversion
2830 function to vector type.
2831 * parser.c (cp_parser_conversion_type_id): Add attributes, if any,
2834 2004-09-23 Paolo Bonzini <bonzini@gnu.org>
2838 * parser.c (cp_parser_token_tree_map_node,
2839 cp_parser_pm_expression, cp_parser_additive_expression,
2840 cp_parser_multiplicative_expression, cp_parser_shift_expression,
2841 cp_parser_relational_expression, cp_parser_equality_expression,
2842 cp_parser_and_expression, cp_parser_exclusive_or_expression,
2843 cp_parser_inclusive_or_expression,
2844 cp_parser_logical_and_expression,
2845 cp_parser_logical_or_expression): Removed.
2846 (enum cp_parser_prec, struct cp_parser_token_tree_map_node,
2847 binops, binops_by_token): New.
2848 (cp_parser_assignment_expression): Use cp_parser_binary_expression.
2849 (cp_parser_new): Initialize binops_by_token.
2850 (cp_parser_binary_expression): Rewritten.
2853 2004-09-23 Kazu Hirata <kazu@cs.umass.edu>
2855 * parser.c: Fix a comment typo.
2857 2004-09-23 Nathan Sidwell <nathan@codesourcery.com>
2860 * decl.c (xref_basetypes): Look through typedefs before checking
2863 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
2865 * cp-tree.h (unemitted_tinfo_decls): Make a VEC(tree).
2866 * decl2.c (cp_finish_file): Adjust tinfo decl emission loop.
2867 * rtti.c (unemitted_tinfo_decls): Make a VEC(tree).
2868 (init_rtti_processing): Initialize it to something realistic.
2869 (get_tinfo_decl): Adjust pushing the new decl.
2871 * cp-tree.h (struct lang_type_class): Remove marked flags, add
2872 diamond_shaped and repeated_base flags. Reorder to keep 8-bit blocks.
2873 (TYPE_MARKED_P): New.
2874 (CLASSTYPE_DIAMOND_SHAPED_P, CLASSTYPE_REPEATED_BASE_P): New.
2875 (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
2876 CLEAR_CLASSTYPE_MARKED_N): Remove.
2877 (CLASSTYPE_MARKED_*, SET_CLASSTYPE_MARKED_*,
2878 CLEAR_CLASSTYPE_MARKED_*): Remove.
2879 * decl.c (xref_basetypes): Use TYPE_MARKED_P. Determine diamond
2880 shaped and repeated base properties.
2881 * lex.c (cxx_make_type): Don't clear TYPE_ALIAS_SET.
2882 * rtti.c (dfs_class_hint_mark, dfs_class_hint_unmark,
2883 class_hint_flags): Remove.
2884 (get_pseudo_ti_init): Use CLASSTYPE_REPEATED_BASE_P and
2885 CLASSTYPE_DIAMOND_SHAPED_P.
2887 2004-09-21 Ziemowit Laski <zlaski@apple.com>
2889 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved here from
2891 (objcp_tsubst_copy_and_build): Reformat function signature.
2892 * cp-objcp-common.h (objcp_tsubst_copy_and_build): Likewise.
2893 (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved to cp-lang.c.
2895 2004-09-21 Zack Weinberg <zack@codesourcery.com>
2897 * parser.c (cp_lexer_peek_token, cp_lexer_consume_token):
2898 Don't handle CPP_PRAGMA tokens specially.
2899 (cp_lexer_handle_pragma): Use cp_lexer_consume_token. Don't
2900 purge the token; do clear token->value after processing. Add
2901 assertion at beginning that token->value is nonzero.
2902 (cp_parser_statement, cp_parser_declaration_seq_opt): Handle
2903 CPP_PRAGMA as a full statement or declaration in its own right.
2905 2004-09-21 Matt Austern <austern@apple.com>
2908 * decl.c (grokvardecl): Accept declarations of global variables
2909 using anonymous types.
2911 2004-09-21 Roger Sayle <roger@eyesopen.com>
2914 * tree.c (lvalue_p_1): Disallow MIN_EXPR and MAX_EXPR as lvalues
2915 if either operand has side-effects.
2916 * typeck.c (rationalize_conditional_expr): Assert that neither
2917 operand of MIN_EXPR or MAX_EXPR has side-effects.
2918 (build_modify_expr): Add support for MIN_EXPR and MAX_EXPR.
2919 Check that the "lhs" is a valid lvalue, i.e. that neither operand
2920 of a MIN_EXPR or MAX_EXPR has a side-effect.
2922 2004-09-21 Nathan Sidwell <nathan@codesourcery.com>
2924 * cp-tree.h (struct lang_type_header): Remove
2925 uses_multiple_inheritance field.
2926 (TYPE_USES_MULTIPLE_INHERITANCE): Remove.
2927 (TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P): Remove.
2928 (TYPE_USES_VIRTUAL_BASECLASSES): Remove.
2929 (DECL_NEEDS_VTT_PARM_P): Use CLASSTYPE_VBASECLASSES.
2930 (TYPE_CONTAINS_VPTR_P): Likewise.
2931 * call.c (add_template_candidate_real): Use
2932 CLASSTYPE_VBASECLASSES.
2933 (build_special_member_call): Likewise.
2934 * class.c (finish_struct_bits): Remove
2935 TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P & TYPE_USES_VIRTUAL_BASECLASSES
2937 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
2938 (create_vtable_ptr): Remove TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P
2940 (build_vtt_inits): Use CLASSTYPE_VBASECLASSES.
2941 (accumulate_vtbl_inits, build_vbase_offset_vtbl_entries):
2943 * decl.c (xref_basetypes): Remove TYPE_USES_MULTIPLE_INHERITANCE,
2944 TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
2946 (cxx_maybe_build_cleanup): Use CLASSTYPE_VBASECLASSES.
2947 * decl2.c (maybe_retrofit_in_chrg): Likewise.
2948 * init.c (expand_member, push_base_cleanups): Likewise.
2949 * pt.c (instantiate_class_template): Remove
2950 TYPE_USES_MULTIPLE_INHERITANCE,
2951 TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
2953 * ptree.c (cxx_print_type): Remove TYPE_USES_MULTIPLE_INHERITANCE
2955 * typeck2.c (process_init_constructor): Replace some sorrys with
2958 2004-09-21 Andreas Tobler <a.tobler@schweiz.ch>
2960 * decl.c (reshape_init_array): Initialize max_index_cst to fix
2963 2004-09-20 Mark Mitchell <mark@codesourcery.com>
2966 * pt.c (tsubst): Fix parentheses to accomodate emacs.
2967 (tsubst_baselink): If we get a single function, mark it as used.
2969 2004-09-20 Matt Austern <austern@apple.com>
2970 Zack Weinberg <zack@codesourcery.com>
2972 * decl.c (make_rtl_for_nonlocal_decl, start_preparsed_function):
2973 Apply lbasename to input_filename before passing to get_fileinfo.
2974 * semantics.c (begin_class_definition): Likewise.
2975 * lex.c (handle_pragma_interface): Apply get_fileinfo to the
2976 correct filename. Rename variables to be less confusing.
2977 (handle_pragma_implementation): Likewise. Disable "appears
2978 after file is included" diagnostic.
2980 * parser.c (struct cp_token): Add in_system_header fiag.
2981 (CP_TOKEN_BLOCK_NUM_TOKENS, struct cp_token_block)
2982 (CP_TOKEN_BUFFER_SIZE, cp_token_cache_push_token)
2983 (CPP_NONE, cp_lexer_read_token): Delete.
2984 (struct cp_lexer): Remove first_token, string_tokens,
2985 main_lexer_p fields. Clarify comments.
2986 (struct cp_token_cache): Now just a pair of pointers.
2987 (CP_LEXER_BUFFER_SIZE): New #define.
2988 (CPP_PURGED): New fake token type.
2989 (cp_lexer_new_from_token_array, cp_lexer_destroy)
2990 (cp_lexer_peek_token_emit_debug_info, cp_lexer_skip_purged_tokens)
2991 (cp_lexer_handle_pragma, cp_token_cache_new, cp_parser_string_literal):
2993 (cp_lexer_new_from_tokens): Now a simple wrapper around
2994 cp_lexer_new_from_token_array.
2995 (cp_lexer_set_source_position_from_token): Also update
2997 (cp_lexer_next_token, cp_lexer_prev_token, cp_lexer_advance_token):
2999 (cp_lexer_token_difference): Dont handle wrapping round.
3000 (cp_lexer_new_main): Enable pragma deferral and raw strings,
3001 read the entire translation unit through c_lex_with_flags into
3002 this lexer's buffer, then turn raw strings back off again.
3003 (cp_lexer_grow_buffer): Adjust for buffer no longer being circular.
3004 (cp_lexer_get_preprocessor_token): No need to handle not being
3005 the main lexer. Set token->in_system_header too.
3006 (cp_lexer_peek_token): Skip purged tokens. Feed pragma tokens
3007 to cp_lexer_handle_pragma. No need to call cp_lexer_read_token.
3008 (cp_lexer_peek_nth_token): Likewise.
3009 (cp_lexer_purge_token): Mark the token PURGED, don't shift all
3010 the other tokens down.
3011 (cp_lexer_purge_tokens_after): Likewise.
3012 (cp_lexer_save_tokens, cp_lexer_rollback_tokens): Don't worry
3013 about there being no tokens.
3014 (cp_lexer_print_token): Revise to give useful information on
3016 (struct cp_parser): Add field translate_strings_p.
3017 (cp_parser_new): Initialize it.
3018 (cp_parser_translation_unit): Destroy the lexer when done.
3019 (cp_parser_parameter_declaration): Restructure saving of
3021 (cp_parser_save_member_function_body): Likewise.
3022 (cp_parser_check_for_invalid_template_id)
3023 (cp_parser_nested_name_specifier_opt, cp_parser_template_id):
3024 Adjust calls to cp_lexer_advance_token.
3025 (cp_parser_skip_to_closing_parenthesis, cp_parser_declaration):
3026 No need to fiddle c_lex_string_translate.
3027 (cp_parser_primary_expression, cp_parser_linkage_specification)
3028 (cp_parser_asm_definition, cp_parser_asm_specification_opt)
3029 (cp_parser_asm_operand_list, cp_parser_asm_clobber_list)
3030 Use cp_parser_string_literal.
3031 (cp_parser_attribute_list): Save and restore
3032 parser->translate_strings_p, not c_lex_string_translate.
3033 (cp_parser_cache_group): Delete.
3034 (cp_parser_cache_group_1): Rename cp_parser_cache_group. Do
3035 not take a cache argument.
3037 2004-09-20 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3040 * decl.c (reshape_init): Extract array handling into...
3041 (reshape_init_array): New function. Use integers instead of trees
3042 for indices. Handle out-of-range designated initializers.
3044 2004-09-20 Steven Bosscher <stevenb@suse.de>
3046 * lex.c (cxx_init): Don't set the ridpointer for RID_NULL
3049 2004-09-19 Mark Mitchell <mark@codesourcery.com>
3051 * decl2.c (determine_visibility): Allow class visibility
3052 directives to override targetm.cxx.export_class_data.
3054 2004-09-18 Kazu Hirata <kazu@cs.umass.edu>
3056 * call.c, semantics.c: Follow spelling conventions.
3057 * class.c: Fix a comment typo.
3059 2004-09-16 Geoffrey Keating <geoffk@apple.com>
3062 * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
3063 (handle_pragma_implementation): Likewise.
3065 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
3066 Zack Weinberg <zack@codesourcery.com>
3068 * cp-tree.def: Use tree_code_class enumeration constants
3069 instead of code letters.
3070 * call.c, class.c, cp-gimplify.c, cp-lang.c, cxx-pretty-print.c
3071 * mangle.c, pt.c, semantics.c, tree.c, typeck.c:
3072 Update for new tree-class enumeration constants.
3074 2004-09-16 Mark Mitchell <mark@codesourcery.com>
3077 * parser.c (cp_parser_simple_declaration): Commit to tentative
3078 parses after seeing a decl-specifier.
3079 (cp_parser_simple_declaration): Eliminate spurious message.
3080 (cp_parser_init_declarator): Adjust error message.
3083 * lex.c (unqualified_name_lookup_error): Mark the dummy
3084 declaration as used.
3087 * parser.c (cp_parser_nested_name_specifier): Do not resolve
3088 typename types if the user explicitly said "typename".
3090 2004-09-16 Andrew MacLeod <amacleod@redhat.com>
3092 * error.c (dump_decl): Make sure there is lang_specific info before
3093 checking for DTOR and CTOR decls.
3095 2004-09-16 Nathan Sidwell <nathan@codesourcery.com>
3097 * class.c (copy_virtuals): Remove.
3098 (build_primary_vtable): Use copy_list directly.
3099 (build_secondary_vtable): Likewise.
3100 (update_vtable_entry_for_fn): Clear BV_CALL_INDEX here.
3101 (create_vtable_ptr): Likewise.
3103 2004-09-16 Kazu Hirata <kazu@cs.umass.edu>
3105 * search.c: Follow spelling conventions.
3107 2004-09-16 Nathan Sidwell <nathan@codesourcery.com>
3109 * cp-tree.h (struct lang_type_class): Make pure_virtuals a
3111 (CLASSTYPE_INLINE_FRIENDS, CLASSTYPE_PURE_VIRTUALS): Update
3113 * call.c (build_new_method_call): Don't confirm a pure virtual is
3114 in CLASSTYPE_PURE_VIRTUALS. Reorder checks. Make it a warning.
3115 * class.c (check_methods): CLASSTYPE_INLINE_FRIENDS is a VEC(tree).
3116 (fixup_inline_methods, finish_struct): Likewise.
3117 * decl.c (finish_method): Likewise.
3118 * search.c (dfs_get_pure_virtuals, get_pure_virtuals):
3119 CLASSTYPE_PURE_VIRTUALS is a VEC(tree).
3120 * typeck2.c (abstract_virtuals_error): Likewise. Truncate the
3121 vector to avoid repeating the list in error messages.
3123 2004-09-15 Mark Mitchell <mark@codesourcery.com>
3125 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Define.
3126 * cp-tree.h (cxx_comdat_group): Declare.
3127 * decl.c (cxx_comdat_group): New function.
3129 2004-09-15 Nathan Sidwell <nathan@codesourcery.com>
3131 * search.c (get_pure_virtuals): Remove unused variables.
3133 * cp-tree.h (struct lang_decl_flags): Remove
3134 needs_final_overrider.
3135 (DECL_NEEDS_FINAL_OVERRIDER_P): Remove.
3136 * decl.c (duplicate_decls): Do not copy DECL_NEEDS_FINAL_OVERRIDER_P.
3137 * class.c (finish_struct_bits): Correct comment about
3138 CLASSTYPE_PURE_VIRTUALS.
3139 * search.c (get_pure_virtuals): Remove useless loop.
3141 2004-09-14 Mark Mitchell <mark@codesourcery.com>
3144 * mangle.c (partially_mangled_name): New variable.
3145 (partially_mangled_name_len): Likewise.
3146 (save_partially_mangled_name): New function.
3147 (restore_partially_mangled_name): Likewise.
3148 (write_encoding): Save and restore partially mangled names around
3149 calls to get_mostly_instantiated_function_type.
3150 (write_unqualified_name): Likewise.
3152 2004-09-14 Nathan Sidwell <nathan@codesourcery.com>
3154 * pt.c (unify): Replace gcc_unreachable with gcc_assert.
3156 2004-09-13 Mark Mitchell <mark@codesourcery.com>
3159 * parser.c (cp_parser_id_expression): Correct value for
3161 (cp_parser_nested_name_specifier_opt): Look through typenames as
3163 (cp_parser_template_name): Honor check_dependency_p.
3166 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
3170 * pt.c (unify): Add ENUMERAL_TYPE case. Replace sorry with
3173 2004-09-12 Richard Henderson <rth@redhat.com>
3176 * semantics.c (maybe_cleanup_point_expr): Don't call fold.
3177 * typeck.c (condition_conversion): Likewise.
3179 2004-09-11 Richard Henderson <rth@redhat.com>
3182 * pt.c (cur_stmt_expr): Move from tsubst_expr.
3183 (tsubst_expr) <case STMT_EXPR>: Move ...
3184 (tsubst_copy_and_build): ... here.
3186 2004-09-10 Zack Weinberg <zack@codesourcery.com>
3188 * cp-tree.h (interface_only, interface_unknown): Delete declarations;
3189 comment explaining them moved to c-common.h.
3190 * lex.c (interface_only, interface_unknown, extract_interface_info):
3192 (cxx_finish): Don't reset interface_unknown.
3193 (handle_pragma_interface): Don't set interface_only and
3194 interface_unknown; just the like-named fields in finfo.
3195 (handle_pragma_implementation): Adjust comment.
3196 * decl2.c (cp_finish_file): Don't reset interface_only and
3198 * method.c (synthesize_method): Don't reset interface_unknown or
3199 call extract_interface_info.
3200 * pt.c (pop_tinst_level): Don't call extract_interface_info.
3201 * decl.c (start_cleanup_fn): Don't save or restore interface_only
3202 and interface_unknown.
3203 (make_rtl_for_nonlocal_decl): Call get_fileinfo on input_filename
3204 and use the result instead of the interface_only/interface_unknown
3206 (start_preparsed_function): Likewise.
3207 * lex.c (cxx_make_type): Likewise.
3208 * semantics.c (begin_class_definition): Likewise.
3209 (expand_body): Don't call extract_interface_info.
3211 2004-09-10 Ziemowit Laski <zlaski@apple.com>
3213 * decl.c (objc_mark_locals_volatile): Make description of
3214 routine more descriptive; only mark VAR_DECLs at each
3217 2004-09-10 Richard Henderson <rth@redhat.com>
3220 * call.c (build_vfield_ref): Move...
3221 * class.c (build_vfield_ref): ... here. Convert datum to the
3222 primary base containing the vptr.
3223 (make_new_vtable): Simplify build_primary_vtable arguments.
3224 (finish_struct_1): Do not duplicate TYPE_VFIELD.
3225 * typeck.c (build_class_member_access_expr): Don't warn for
3226 null object access to base fields.
3228 2004-09-10 Ziemowit Laski <zlaski@apple.com>
3230 * decl.c (objc_get_current_scope, objc_mark_locals_volatile):
3231 New functions, to be called from ObjC++.
3233 2004-09-10 Kazu Hirata <kazu@cs.umass.edu>
3235 * class.c, cp-tree.h, decl.c, decl2.c, mangle.c,
3236 name-lookup.h, parser.c, search.c, semantics.c, typeck2.c: Fix
3239 2004-09-09 Ziemowit Laski <zlaski@apple.com>
3241 * typeck.c (build_c_cast): Preserve the cast if casting
3242 to and from an Objective-C type.
3244 2004-09-09 Ziemowit Laski <zlaski@apple.com>
3246 * Make-lang.in (cp/typeck.o): Depend on c-common.h.
3247 * typeck.c: Include c-common.h.
3248 (comptypes): For RECORD_TYPEs, call objc_comptypes() and
3249 return the result if nonnegative.
3251 2004-09-09 Zack Weinberg <zack@codesourcery.com>
3253 * decl2.c (import_export_class)
3254 * lex.c (handle_pragma_interface):
3255 Test MULTIPLE_SYMBOL_SPACES with if, not #ifdef.
3257 2004-09-08 Ziemowit Laski <zlaski@apple.com>
3259 * Make-lang.in (cp/semantics.o): Depend on c-common.h.
3260 * semantics.c: Include c-common.h.
3261 (finish_compound_stmt): Call objc_clear_super_receiver().
3263 2004-09-08 Ziemowit Laski <zlaski@apple.com>
3265 * cp-tree.h (do_poplevel): New prototype.
3266 * semantics.c (do_poplevel): Make externally visible.
3268 2004-09-08 Nathan Sidwell <nathan@codesourcery.com>
3270 * cp-tree.h (tree_pair_s): Define a GC'd vector.
3271 * name-lookup.h (cxx_saved_binding, cp_class_binding): Likewise.
3272 * semantics.c (deferred_access): Likewise.
3274 2004-09-06 Daniel Jacobowitz <dan@debian.org>
3276 * semantics.c (expand_body): Assert that we are not nested.
3278 2004-09-06 Zack Weinberg <zack@codesourcery.com>
3280 * decl.c (build_enumerator): Use add_double and int_fits_type_p
3281 instead of cp_build_binary_op, to avoid creating short-lived trees.
3282 * parser.c (cp_parse_type_specifier <RID_ENUM>): Use two-token
3283 lookahead instead of backtracking. Move some code to avoid a
3285 (cp_parser_enum_specifier): Avoid duplication of effort with caller.
3286 Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
3287 (cp_parser_enumerator_list, cp_parser_enumerator_definition):
3288 Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
3290 2004-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3292 * decl.c (grok_declarator): Remove a redundant semicolon.
3294 * parser.c (cp_parser_decl_specifier_seq, cp_parser_type_specifier):
3295 Correct comments describing function parameters.
3297 2004-09-03 Matt Austern <austern@apple.com>
3298 Compile speed improvement.
3299 * parser.c (cp_lexer_print_token): Only define if ENABLE_CHECKING set.
3300 Otherwise define a stub macro that expands to nothing.
3301 (cp_lexer_debugging_p): Only define if ENABLE_CHECKING set. Otherwise
3302 define a stub macro that expands to 0.
3303 (cp_lexer_start_debugging): Only define if ENABLE_CHECKING set.
3304 (cp_lexer_stop_debugging): Likewise.
3305 (cp_lexer_debug_stream): Only define if ENABLE_CHECKING set. Otherwise
3306 define a stub macro that expands to NULL.
3307 (cp_lexer_new_main): Only set debugging_p if ENABLE_CHECKING set.
3308 (cp_lexer_new_from_tokens): Likewise.
3310 2004-09-03 Jan Hubicka <jh@suse.cz>
3312 * decl.c (finish_function): Clean out pointers we no longer need.
3314 2004-09-03 Jan Beulich <jbeulich@novell.com>
3316 * g++spec.c (MATH_LIBRARY_PROFILE): Default to MATH_LIBRARY rather
3319 2004-09-02 Paul Brook <paul@codesourcery.com>
3321 * decl2.c (determine_visibility): Only check data visibility
3324 2004-08-31 Mark Mitchell <mark@codesourcery.com>
3326 * cp-tree.h (DECL_CONSTRUCTION_VTABLE_P): New macro.
3327 * class.c (build_ctor_vtbl_group): Set DECL_CONSTRUCTION_VTABLE_P.
3328 * decl2.c (determine_visibility): Honor
3329 TARGET_CXX_EXPORT_CLASS_DATA.
3331 * class.c (key_method): Rename to ...
3332 (determine_key_method): ... this.
3333 (finish_struct_1): Adjust accordingly.
3334 * cp-tree.h (key_method): Declare.
3335 * decl2.c (maybe_emit_vtables): Determine the key method here if
3336 it has not already been done.
3338 2004-08-31 Ziemowit Laski <zlaski@apple.com>
3340 * Make-lang.in (CXX_AND_OBJCXX_OBJS): Add cp/cp-objcp-common.o.
3341 (cp/cp-lang.o): Depend on debug.h, gtype-cp.h and cp/cp-objcp-common.h.
3342 (cp/cp-decl.c): Do not depend on gtype-cp.h.
3343 (cp/cp-objcp-common.o): New target.
3344 * cp-lang.c: Include debug.h, cp-objcp-common.h and gtype-cp.h.
3345 (cxx_get_alias_set, cxx_warn_unused_global_decl, cp_expr_size,
3346 cp_tree_size, cp_var_mod_type_p, cxx_initialize_diagnostics): Move
3347 prototypes and definitions to cp-objcp-common.h and cp-objcp-common.c,
3349 (LANG_HOOKS_TREE_SIZE, LANG_HOOKS_FINISH,
3350 LANG_HOOKS_CLEAR_BINDING_STACK, LANG_HOOKS_INIT_OPTIONS,
3351 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3352 LANG_HOOKS_HANDLE_FILENAME, LANG_HOOKS_MISSING_ARGUMENT,
3353 LANG_HOOKS_POST_OPTIONS, LANG_HOOKS_GET_ALIAS_SET,
3354 LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_EXPAND_EXPR,
3355 LANG_HOOKS_EXPAND_DECL, LANG_HOOKS_PARSE_FILE,
3356 LANG_HOOKS_DUP_LANG_SPECIFIC_DECL, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3357 LANG_HOOKS_SET_DECL_ASSEMBLER_NAME, LANG_HOOKS_MARK_ADDRESSABLE,
3358 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
3359 LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
3360 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_PRINT_ERROR_FUNCTION,
3361 LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL, LANG_HOOKS_WRITE_GLOBALS,
3362 LANG_HOOKS_FUNCTION_INIT, LANG_HOOKS_FUNCTION_FINAL,
3363 LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P,
3364 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3365 LANG_HOOKS_ATTRIBUTE_TABLE, LANG_HOOKS_TREE_INLINING_WALK_SUBTREES,
3366 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3367 LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS,
3368 LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P,
3369 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3370 LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P,
3371 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3372 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN, LANG_HOOKS_EXPR_SIZE,
3373 LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR,
3374 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_MAKE_TYPE,
3375 LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE,
3376 LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
3377 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE, LANG_HOOKS_INCOMPLETE_TYPE_ERROR,
3378 LANG_HOOKS_TYPE_PROMOTES_TO, LANG_HOOKS_REGISTER_BUILTIN_TYPE,
3379 LANG_HOOKS_GIMPLIFY_EXPR, LANG_HOOKS_FOLD_OBJ_TYPE_REF): Move
3380 hooks to cp-objcp-common.h.
3381 (finish_file): New function.
3382 * cp-objcp-common.c: New file.
3383 * cp-objcp-common.h: New file.
3384 * cp-tree.h (cp_finish_file): New prototype.
3385 * decl.c: Do not include gtype-cp.h.
3386 * decl2.c (finish_file): Rename to cp_finish_file.
3388 2004-08-31 Richard Henderson <rth@redhat.com>
3391 * pt.c (tsubst_expr): Move OFFSETOF_EXPR handling ...
3392 (tsubst_copy_and_build): ... here.
3394 2004-08-30 Mark Mitchell <mark@codesourcery.com>
3396 * cp-tree.h (initialize_artificial_var): Declare.
3397 * decl.c (initialize_artifical_var): New function.
3398 * class.c (initialize_array): Remove.
3399 (initialize_vtable): Use initialize_artificial_var.
3400 (build_vtt): Likewise.
3401 (build_ctor_vtbl_group): Likewise.
3403 2004-08-30 Richard Henderson <rth@redhat.com>
3405 * class.c (build_base_path): Use build_address directly.
3406 * typeck.c (build_unary_op): Don't lower &a.b to pointer
3407 arithmetic directly.
3408 * typeck2.c (store_init_value): Don't assume !TREE_CONSTANT
3409 means !initializer_constant_valid_p.
3411 2004-08-30 Richard Henderson <rth@redhat.com>
3413 * class.c (fixed_type_or_null): Use get_base_address before
3414 assuming an ADDR_EXPR is non-null.
3416 2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
3418 * name-lookup.c (pop_binding, pushdecl,
3419 set_identifier_type_value_with_scope, push_overloaded_decl,
3420 arg_assoc_type): Replace abort with gcc_assert or gcc_unreachable.
3421 * parser.c (cp_parser_diagnose_invalid_type_name,
3422 cp_parser_postfix_expression, cp_parser_unary_expression,
3423 cp_parser_check_declarator_template_para): Likewise.
3424 * pt.c (push_inline_template_parms_recursive,
3425 check_explicit_specialization, convert_nontype_argument,
3426 coerce_template_template_parms, uses_template_parms,
3427 instantiate_class_template, tsubst_decl, tsubst, tsubst_copy,
3428 tsubst_expr, instantiate_template,
3429 maybe_adjust_types_for_deduction, type_unification_real,
3430 resolve_overloaded_unification, template_decl_level,
3431 type_dependent_expression_p): Likewise.
3432 * search.c (lookup_base_r): Likewise.
3433 * semantics.c (finish_stmt_expr, simplify_aggr_init_expr): Likewise.
3434 * tree.c (lvalue_p_1, count_functions, cxx_printable_name,
3435 verify_stmt_tree_r, get_type_decl, stabilize_call): Likewise.
3436 * typeck.c (common_type, get_member_function_from_ptrfunc,
3437 build_binary_op, build_unary_op, expand_ptrmemfunc_cst): Likewise.
3438 * typeck2.c (cxx_incomplete_type_diagnostic,
3439 split_nonconstant_init_1, store_init_value,
3440 process_init_constructor): Likewise.
3442 2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
3444 * call.c (check_dtor_name): Replace abort with gcc_assert or
3446 (build_call, add_builtin_candidate, build_new_op,
3447 convert_like_real, build_over_call, in_charge_arg_for_name,
3448 source_type, joust): Likewise.
3449 * class.c (build_simple_base_path, get_vcall_index,
3450 finish_struct_1, instantiate_type, get_enclosing_class,
3451 add_vcall_offset_vtbl_entries_1, cp_fold_obj_type_ref): Likewise.
3452 * cp-gimplify.c (cp_genericize): Likewise.
3453 * cp-lang.c (cp_expr_size, cp_tree_size): Likewise.
3454 * cvt.c (cp_convert_to_pointer, ocp_convert): Likewise.
3455 * decl.c (poplevel, make_unbound_class_template, reshape_init,
3456 check_special_function_return_type, grokdeclarator,
3457 grok_op_properties, tag_name, xref_tag, start_preparsed_function,
3458 finish_function): Likewise.
3459 * decl2.c (grokfield, maybe_emit_vtables):Likewise.
3460 * error.c (dump_global_iord, dump_decl, dump_template_decl,
3461 language_to_string): Likewise.
3462 * except.c (choose_personality_routine): Likewise.
3463 * friend.c (do_friend): Likewise.
3464 * g++spec.c (lang_specific_driver): Likewise.
3465 * init.c (build_zero_init, expand_default_init, build_new_1,
3466 build_vec_delete_1, build_vec_init, build_dtor_call): Likewise.
3467 * lex.c (retrofit_lang_decl, cp_type_qual_from_rid): Likewise.
3468 * mangle.c (add_substitution, write_unscoped_name,
3469 write_template_prefix, write_identifier,
3470 write_special_name_destructor, write_type, write_builtin_type,
3471 write_expression, write_template_param,
3472 write_java_integer_type_codes): Likewise.
3473 * method.c (implicitly_declare_fn): Likewise.
3475 2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
3477 * cp-tree.h (BINFO_PRIMARY_P): Use a binfo flag.
3478 (BINFO_INDIRECT_PRIMARY_P): Remove.
3479 * class.c (determine_primary_base): Rename to ...
3480 (determine_primary_bases): ... here. Set all primary bases.
3481 (set_primary_base): Remove.
3482 (mark_primary_bases): Remove.
3483 (build_simple_base_path, walk_subobject_offsets,
3484 propagate_binfo_offsets, end_of_class): Adjust.
3485 (layout_class_type): Rename determine_primary_base call.
3486 (dump_class_hierarchy_r, dump_vtable): Adjust. Don't pass a binfo
3488 (dfs_build_secondary_vptr_vtt_inits, dfs_accumulate_vtbl_inits,
3489 build_rtti_vtbl_entries): Adjust.
3490 * init.c (build_vtbl_address): Adjust.
3492 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Use gcc_assert.
3494 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3496 * Make-lang.in (CXX_OBJS): Split up into CXX_OBJS and
3497 CXX_AND_OBJCXX_OBJS.
3498 (CXX_C_OBJS): Include in CXX_AND_OBJCXX_OBJS instead of listing
3499 separately on the link line.
3501 2004-08-28 Jason Merrill <jason@redhat.com>
3503 * decl.c (expand_static_init): Avoid bogus warnings.
3505 2004-08-27 Jason Merrill <jason@redhat.com>
3508 * tree.c (stabilize_init): See through a COMPOUND_EXPR.
3511 * decl.c (expand_static_init): Use thread-safety API.
3512 (register_dtor_fn): Return the call, don't expand it.
3513 * tree.c (add_stmt_to_compound): New fn.
3514 (stabilize_call): Use it.
3516 2004-08-27 Richard Henderson <rth@redhat.com>
3518 * cp-tree.def (OFFSETOF_EXPR): New.
3519 * parser.c (cp_parser_builtin_offsetof): Either built an
3520 OFFSETOF_EXPR, or call fold_offsetof immediately.
3521 * pt.c (tsubst_expr): Handle OFFSETOF_EXPR.
3523 2004-08-27 Nathan Sidwell <nathan@codesourcery.com>
3525 * call.c (validate_conversion_obstack): Replace
3526 my_friendly_assert with gcc_assert or gcc_unreachable.
3527 (direct_reference_binding, merge_conversion_sequences,
3528 build_user_type_conversion_1, perform_overload_resolution,
3529 build_op_delete_call, enforce_access, call_builtin_trap,
3530 build_over_call, build_special_member_call, build_new_method_call,
3531 initialize_reference): Likewise.
3532 * class.c (build_base_path, build_primary_vtable, alter_access,
3533 check_bases, update_vtable_entry_for_fn, layout_empty_base,
3534 clone_function_decl, adjust_clone_args,
3535 type_requires_array_cookie, include_empty_classes,
3536 finish_struct_1, resolve_address_of_overloaded_function,
3537 instantiate_type, get_vtbl_decl_for_binfo, build_vtt_inits,
3538 dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
3539 accumulate_vtbl_inits, build_vtbl_initializer,
3540 build_vbase_offset_vtbl_entries, build_rtti_vtbl_entries): Likewise.
3541 * cvt.c (build_up_reference, convert_to_reference): Likewise.
3542 * decl.c (poplevel, duplicate_decls, make_typename_type,
3543 cxx_init_decl_processing, reshape_init, check_initializer,
3544 make_rtl_for_nonlocal_decl, initialize_local_var, cp_finish_decl,
3545 expand_static_init, grokfndecl, grokvardecl, build_ptrmem_type,
3546 grokdeclarator, copy_fn_p, grok_op_properties, xref_tag,
3547 xref_basetypes, start_preparsed_function, save_function_data,
3548 finish_function, finish_method, maybe_register_incomplete_var,
3549 complete_vars): Likewise.
3550 * decl2.c (grok_array_decl, check_member_template,
3551 check_classfn, finish_static_data_member_decl, coerce_new_type,
3552 coerce_delete_type, import_export_class, decl_needed_p,
3553 determine_visibility, import_export_decl, build_cleanup,
3554 start_static_initialization_or_destructi, do_static_destruction,
3555 prune_vars_needing_no_initialization,
3556 build_offset_ref_call_from_tree): Likewise.
3557 * error.c (dump_decl, dump_expr): Likewise.
3558 * init.c (finish_init_stmts, build_zero_init,
3559 expand_virtual_init, expand_default_init, expand_aggr_init_1,
3560 build_offset_ref, build_new_1, build_delete, build_vbase_delete):
3562 * mangle.c (write_method_parms, write_template_args,
3563 write_expression, write_template_arg): Likewise.
3564 * method.c (make_thunk, finish_thunk, use_thunk): Likewise.
3565 * name-lookup.c (pop_binding, begin_scope, leave_scope,
3566 resume_scope, push_using_decl, validate_nonmember_using_decl,
3567 is_ancestor, poplevel_class, set_inherited_value_binding_p,
3568 push_class_level_binding, do_class_using_decl, push_namespace,
3569 pop_namespace, add_using_namespace, ambiguous_decl,
3570 lookup_namespace_name, lookup_type_current_level,
3571 maybe_process_template_type_declaration): Likewise.
3572 * parser.c (cp_lexer_peek_nth_token,
3573 cp_parser_parse_and_diagnose_invalid_typ,
3574 cp_parser_translation_unit, cp_parser_template_id,
3575 cp_parser_lookup_name, cp_parser_late_parsing_for_member): Likewise.
3576 * pt.c (push_access_scope, finish_member_template_decl,
3577 push_inline_template_parms_recursive, add_outermost_template_args,
3578 get_innermost_template_args, begin_explicit_instantiation,
3579 end_explicit_instantiation, retrieve_specialization,
3580 is_specialization_of, is_specialization_of_friend,
3581 register_specialization, check_explicit_specialization,
3582 comp_template_parms, process_template_parm,
3583 process_partial_specialization, convert_nontype_argument,
3584 coerce_template_template_parms, coerce_template_parms,
3585 mangle_class_name_for_template, lookup_template_function,
3586 lookup_template_class, instantiate_class_template, tsubst_decl,
3587 tsubst_function_type, tsubst, tsubst_qualified_id, tsubst_copy,
3588 instantiate_template, fn_type_unification, type_unification_real,
3589 get_template_base, regenerate_decl_from_template,
3590 template_for_substitution, instantiate_decl,
3591 get_mostly_instantiated_function_type, dependent_scope_ref_p,
3592 value_dependent_expression_p, resolve_typename_type): Likewise.
3593 * repo.c (repo_emit_p): Likewise.
3594 * rtti.c (build_headof, get_tinfo_decl, get_pseudo_ti_init,
3595 create_tinfo_types, emit_tinfo_decl): Likewise.
3596 * search.c (lookup_base_r, lookup_base, lookup_field_1,
3597 dfs_access_in_type, build_baselink, lookup_member,
3598 adjust_result_of_qualified_name_lookup, copied_binfo): Likewise.
3599 * semantics.c (perform_or_defer_access_check,
3600 finish_non_static_data_member, finish_stmt_expr_expr,
3601 finish_stmt_expr, finish_call_expr, finish_pseudo_destructor_expr,
3602 finish_template_template_parm, finish_member_declaration,
3603 emit_associated_thunks): Likewise.
3604 * tree.c (build_target_expr_with_type, force_target_expr,
3605 copy_binfo, get_first_fn, cp_tree_equal): Likewise.
3606 * typeck.c (type_after_usual_arithmetic_conversions, comptypes,
3607 cxx_sizeof_or_alignof_type, perform_integral_promotions,
3608 build_class_member_access_expr, finish_class_member_access_expr,
3609 build_ptrmemfunc_access_expr, build_unary_op,
3610 unary_complex_lvalue, cxx_mark_addressable, build_modify_expr,
3611 build_ptrmemfunc, expand_ptrmemfunc_cst, check_return_expr
3612 * typeck2.c (complete_type_check_abstract,
3613 abstract_virtuals_error, process_init_constructor,
3614 add_exception_specifier): Likewise.
3616 2004-08-27 Nathan Sidwell <nathan@codesourcery.com>
3618 * class.c (build_vtbl_initializer): Use ssize_int.
3619 * decl.c (complete_array_type): Likewise.
3620 * method.c (finish_thunk): Likewise.
3621 * search.c (get_dynamic_base_type): Likewise.
3623 2004-08-26 Richard Henderson <rth@redhat.com>
3625 * cp-tree.h (DECL_FIELD_IS_BASE): New.
3626 * class.c (build_base_field): Set it.
3627 (build_simple_base_path): Use it.
3628 (fixed_type_or_null): Don't consider base fields definitive.
3630 2004-08-25 Roger Sayle <roger@eyesopen.com>
3633 PR tree-optimization/16372
3634 * decl.c (finish_enum): Make the precision of the enumerated type
3635 the same width as the underlying integer type.
3637 2004-08-25 Mark Mitchell <mark@codesourcery.com>
3640 * lex.c (build_lang_decl): Set DECL_NO_STATIC_CHAIN for all C++
3643 * mangle.c (get_identifier_nocopy): Add cast.
3645 * cp-tree.h (mangle_type): Remove.
3646 * mangle.c (globals): GTY it.
3647 (mangle_obstack): New variable.
3648 (name_obstack): Likewise.
3649 (name_base): Likewise.
3650 (write_char): Adjust accordingly.
3651 (write_chars): Likewise.
3652 (write_string): Likewise.
3653 (start_mangling): Initialize G.substitutions only one. Add
3655 (finish_mangling): Use VARRAY_CLEAR to reclaim
3656 storage in G.substitutions. Use obstack_finish.
3657 (init_mangle): Adjust for changes to variable names above.
3658 Initialize G.substitutions.
3659 (mangle_decl_string): Adjust call to start_mangling.
3660 (get_identifier_nocopy): New function.
3661 (mangle_decl): Use it.
3662 (mangle_type_string): Adjust call to start_mangling.
3663 (mangle_special_for_type): Likewise.
3664 (mangle_vtt_for_type): Likewise.
3665 (mangle_ctor_vtbl_for_type): Likewise.
3666 (mangle_thunk): Likewise.
3667 (mangle_guard_variable): Likewise.
3668 (mangle_ref_init_variable): Likewise.
3670 2004-08-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3673 * pt.c (redeclare_class_template): Check the type of non-type and
3674 template template parameter.
3676 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
3678 * call.c (convert_class_to_reference): Adjust build_int_cst calls.
3679 (build_user_type_conversion_1, convert_like_real,
3680 build_java_interface_fn_ref, build_special_member_call): Likewise.
3681 * class.c (finish_struct_1, build_vtbl_initializer): Likewise.
3682 * cp-gimplify.c (cp_gimplify_expr): Likewise.
3683 * cvt.c (cp_convert_to_pointer): Likewise.
3684 * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
3685 * decl2.c (start_static_initialization_or_destruction,
3686 generate_ctor_or_dtor_function): Likewise.
3687 * except.c (build_throw): Likewise.
3688 * mangle.c (write_integer_cst): Likewise.
3689 * method.c (finish_thunk): Likewise.
3690 * rtti.c (build_headof, get_tinfo_decl_dynamic,
3691 build_dynamic_cast_1, ptr_initializer, ptm_initializer,
3692 get_pseudo_ti_init): Likewise.
3693 * search.c (get_dynamic_cast_base_type): Likewise.
3695 2004-08-25 Zack Weinberg <zack@codesourcery.com>
3697 * class.c, search.c: Remove references to DWARF_DEBUG.
3699 2004-08-25 Adam Nemet <anemet@lnxw.com>
3701 * repo.c (extract_string): Reset backquote after one character.
3702 (get_base_filename): Fix indentation.
3704 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
3706 * decl.c (cxx_init_decl_processing): Adjust
3707 build_common_tree_nodes call.
3709 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
3712 * (is_subobject_of_p): Resurrect & optimize.
3713 (lookup_field_r): Use it.
3715 2004-08-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3718 * search.c (friend_accessible_p): Increment processing_template_decl
3719 when deal with TEMPLATE_DECL of SCOPE.
3721 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
3724 * semantics.c (check_accessibility_of_qualified_id): Defer check
3725 if qualifying_type is a template parameter.
3727 2004-08-23 Mark Mitchell <mark@codesourcery.com>
3730 * pt.c (instantiate_decl): Do not try to apply
3731 DECL_DECLARED_INLINED_P to a VAR_DECL.
3733 * search.c (build_baselink): Fix typo in comment.
3735 2004-08-22 Andrew Pinski <apinski@apple.com>
3738 2004-08-22 Andrew Pinski <apinski@apple.com>
3740 * typeck.c (build_unary_op): Use &a.b if the folded lowered
3741 expression is not constant.
3743 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
3745 * name-lookup.c (pushdecl): Rename build_type_copy call.
3746 * tree.c (cp_build_qualified_type_real,
3747 build_exception_variant, handle_java_interface_attribute): Likewise.
3749 2004-08-22 Andrew Pinski <apinski@apple.com>
3752 * typeck.c (build_unary_op): Use &a.b if the folded lowered
3753 expression is not constant.
3755 2004-08-20 Mark Mitchell <mark@codesourcery.com>
3758 * decl.c (expand_static_init): Use DECL_FUNCTION_SCOPE_P.
3760 2004-08-21 Joseph S. Myers <jsm@polyomino.org.uk>
3763 * pt.c (tsubst_copy_and_build): Avoid clearing TREE_NO_WARNING for
3766 2004-08-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3768 * pt.c (register_specialization): Check DECL_TEMPLATE_SPECIALIZATION
3769 before calling comp_template_args.
3771 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
3773 * class.c (build_vtbl_initializer): Use build_int_cst for
3774 negative size types.
3775 * decl.c (complete_array_type): Likewise.
3776 * method.c (finish_thunk): Likewise.
3778 2004-08-20 Andreas Tobler <a.tobler@schweiz.ch>
3780 * tree.c: Remove unused mark_local_for_remap_r.
3782 2004-08-19 Eric Christopher <echristo@redhat.com>
3784 * cp-tree.h (cxx_unsave_expr_now): Delete prototype.
3785 * tree.c (cxx_unsave_expr_now): Delete.
3786 (cp_unsave_r): Ditto.
3788 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3791 * pt.c (push_template_decl_real): Disallow template allocation
3792 functions with fewer than two parameters.
3794 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
3796 * cp-tree.h (build_shared_int_cst): Remove.
3797 * tree.c (shared_int_cache): Remove.
3798 (build_shared_int_cst): Remove.
3799 * class.c (finish_struct_1): Use build_int_cst.
3801 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
3803 * decl.c (finish_enum): Do not copy value node early, copy
3805 * lex.c (cxx_init): Force null_node to be unique.
3807 2004-08-19 Joseph S. Myers <jsm@polyomino.org.uk>
3810 * pt.c (tsubst_copy, tsubst_copy_and_build): Copy TREE_NO_WARNING
3811 from input for MODOP_EXPR.
3813 2004-08-18 Mark Mitchell <mark@codesourcery.com>
3815 * pt.c (dependent_template_p): Fix typo in commment.
3818 * pt.c (dependent_template_p): Treat IDENTIFIER_NODEs as
3821 2004-08-17 Mark Mitchell <mark@codesourcery.com>
3824 * pt.c (unify): Tidy ARRAY_TYPE handling. Make sure that non-type
3825 arguments have the same type as the corresponding parameter.
3828 * parser.c (cp_parser_name_lookup_error): If parser->object_scope
3829 is set use it for diagnostic purposes.
3830 (cp_parser_pseudo_destructor_name): Remove special-case error
3834 * semantics.c (expand_or_defer_fn): Honor -fkeep-inline-functions.
3837 * cp-tree.h (qualified_name_lookup_error): Add parameter.
3838 * name-lookup.c (do_class_using_decl): Restrict set of entities
3839 passed to cp_emit_debug_info_for_using more carefully.
3840 (lookup_qualified_name): Allow lookup_member to return sets of
3842 * parser.c (cp_parser_lookup_name): Add ambiguous_p parameter.
3843 (cp_parser_primary_expression): Handle ambiguous lookups.
3844 (cp_parser_template_name): Adjust use of cp_parser_lookup_name.
3845 (cp_parser_template_argument): Likewise.
3846 (cp_parser_elaborate_type_specifier): Likewise.
3847 (cp_parser_namespace_name): Likewise.
3848 (cp_parser_class_name): Likewise.
3849 (cp_parser_lookup_name_simple): Likewise.
3850 * pt.c (tsubst_qualified_id): Handle ambiguous results.
3851 (tsubst_expr): Likewise.
3852 * semantics.c (qualified_name_lookup_error): Add decl paramter.
3853 For ambiguous lookups, print candidates.
3855 2004-08-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3858 * pt.c (instantiate_pending_templates): Add int parameter. Don't
3860 * cp-tree.h (instantiate_pending_templates): Adjust prototype.
3861 * decl2.c (finish_file): Adjust call to
3862 instantiate_pending_templates.
3864 2004-08-15 Roger Sayle <roger@eyesopen.com>
3866 * call.c (build_vfield_ref, build_call, build_conditional_expr,
3867 convert_arg_to_ellipsis, build_x_va_arg, build_over_call,
3868 build_java_interface_fn_ref, build_special_member_call,
3869 build_new_method_call, initialize_reference): Replace calls to
3870 build with calls to buildN.
3871 * class.c (build_base_path, convert_to_base_statically,
3872 build_vfn_ref, instantiate_type, dfs_accumulate_vtbl_inits,
3873 build_vtbl_initializer): Likewise.
3874 * cp-gimplify.c (genericize_try_block, genericize_catch_block,
3875 gimplify_if_stmt, cp_genericize_r): Likewise.
3876 * cvt.c (convert_to_void): Likewise.
3877 * decl.c (check_initializer, finish_constructor_body,
3878 finish_destructor_body): Likewise.
3879 * error.c (dump_expr): Likewise.
3880 * except.c (build_exc_ptr, expand_start_catch_block, build_throw):
3882 * init.c (perform_member_init, expand_virtual_init,
3883 expand_cleanup_for_base, build_init, expand_default_init,
3884 build_offset_ref, decl_constant_value, build_new, build_new_1,
3885 build_vec_delete_1, build_vec_init, build_delete,
3886 push_base_cleanups, build_vec_delete): Likewise.
3887 * mangle.c (write_integer_cst): Likewise.
3888 * method.c (thunk_adjust, do_build_copy_constructor,
3889 do_build_assign_ref): Likewise.
3890 * pt.c (lookup_template_function, tsubst, tsubst_copy_and_build,
3891 unify, build_non_dependent_expr): Likewise.
3892 * rtti.c (build_headof, build_typeid, ifnonnull,
3893 build_dyanmic_cast_1, tinfo_base_init): Likewise.
3894 * semantics.c (begin_compound_stmt, finish_call_expr,
3895 finish_pseudo_destructor_expr, finish_id_expression,
3896 simplify_aggr_init_expr, finalize_nrv_r): Likewise.
3897 * tree.c (build_target_expr, build_cplus_new, array_type_nelts_top,
3898 array_type_nelts_total, stabilize_call): Likewise.
3899 * typeck.c (decay_conversion, build_class_member_access_expr,
3900 lookup_destructor, build_ptrmemfunc_access_expr, build_array_ref,
3901 get_member_function_from_ptrfunc, build_binary_op, pointer_diff,
3902 build_x_unary_op, build_unary_op, unary_complex_lvalue,
3903 build_compound_expr, build_modify_expr, expand_ptrmemfunc_cst,
3904 check_return_expr): Likewise.
3905 * typeck2.c (split_nonconstant_1, split_nonconstant_init_1,
3906 split_nonconstant_init, store_init_value, build_m_component_ref):
3909 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
3911 * call.c (convert_class_to_reference,
3912 build_user_type_conversion_1, convert_like_real,
3913 build_java_interface_fn_ref, build_special_member_call): Use
3915 * class.c (build_vtbl_initializer): Likewise.
3916 * cp-gimplify.c (cp_gimplify_expr): Likewise.
3917 * cvt.c (cp_convert_to_pointer): Likewise.
3918 * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
3919 * decl2.c (start_static_initialization_or_destruction,
3920 generate_ctor_or_dtor_function): Likewise.
3921 * except.c (build_throw): Likewise.
3922 * lex.c (cxx_init): Likewise.
3923 * mangle.c (write_integer_cst): Likewise.
3924 * rtti.c (build_headof, get_tinfo_decl_dynamic,
3925 build_dynamic_cast_1, ptr_initializer, ptm_initializer,
3926 get_pseudo_ti_init): Likewise.
3927 * search.c (get_dynamic_cast_base_type): Likewise.
3928 * tree.c (build_shared_int_cst): Likewise.
3930 2004-08-12 Mark Mitchell <mark@codesourcery.com>
3933 * class.c (count_depth_data): New type.
3934 (dfs_depth_post): New function.
3935 (dfs_depth_q): Likewise.
3936 (find_final_overrider_data_s): Change type of vpath.
3938 (dfs_find_final_overrider_1): New function.
3939 (dfs_find_final_overrider): Use it.
3940 (dfs_find_final_overrider_q): Adjust use of vpath.
3941 (dfs_find_final_overrider_post): Likewise.
3942 (find_final_overrider): Use dfs_depth. Allocate and deallocate
3945 2004-08-12 Jan Beulich <jbeulich@novell.com>
3947 * parser.c (cp_parser_asm_definition): Properly consume scope operator
3948 tokens preceding the clobbers. Don't check for scope operator
3949 following inputs. Simplify inputs handling to match that now used for
3952 2004-08-11 Mark Mitchell <mark@codesourcery.com>
3955 * except.c (build_throw): Allocate cleanup_type and the function
3956 for __cxa_throw separately.
3959 * call.c (standard_conversion): Do not accept conversions between
3960 pointers to members if the class types are unrelated.
3963 * parser.c (cp_parser_builtin_offsetof): Cast to "const volatile
3964 char &" instead of just "char &".
3967 * pt.c (tsubst): Just return the unknown_type_node.
3969 2004-08-11 Mark Mitchell <mark@codesourcery.com>
3972 * parser.c (cp_parser_class_specifier): Robustify.
3975 * pt.c (tsubst_copy_and_build): Complain about invalid
3979 * pt.c (tsubst_default_argument): Clear out current_class_ptr and
3980 current_class_ref while tsubsting.
3982 2004-08-10 Mark Mitchell <mark@codesourcery.com>
3985 * parser.c (cp_parser_init_declarator): Robustify.
3987 2004-08-06 Richard Sandiford <rsandifo@redhat.com>
3989 * typeck2.c (process_init_constructor): Guard the missing field warning
3990 with warn_missing_field_initializers rather than extra_warnings.
3992 2004-08-06 Paolo Bonzini <bonzini@gnu.org>
3994 * class.c (instantiate_type) <ENTRY_VALUE_EXPR>: Do not handle.
3996 2004-08-05 Mark Mitchell <mark@codesourcery.com>
3998 * decl.c (start_preparsed_function): Move determine_visibility
4000 * decl2.c (determine_visibility): Incorporate dllexport testing.
4002 2004-08-05 Geoffrey Keating <geoffk@apple.com>
4004 * g++spec.c (lang_specific_driver): An -Xlinker or -Wl, option
4005 means that libstdc++ is needed.
4007 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4009 * cvt.c (cp_convert_to_pointer): Adjust force_fit_type call.
4011 2004-08-04 Geoffrey Keating <geoffk@apple.com>
4013 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_ASSEMBLER_NAME rather
4014 than passing it as a parameter to rest_of_decl_compilation.
4015 * decl2.c (grokfield): Use set_user_assembler_name.
4017 2004-08-04 Nathan Sidwell <nathan@codesourcery.com>
4019 * decl.c (complete_array_type): Don't gratuitously copy
4020 maxindex. Its type is always set.
4022 2004-08-04 Paul Brook <paul@codesourcery.com>
4024 * Make-lang.in (cp/semantics.o, cp/optimize.o): Depend on TARGET_H.
4025 * cp-tree.h (struct language_function): Rename x_dtor_label to
4027 (dtor_label): Rename ...
4028 (cdtor_label): ... to this.
4029 * decl.c (begin_constructor_body): Remove.
4030 (check_special_function_return_type): Maybe change the return type.
4031 (grokdeclarator): Pass the class type.
4032 (start_preparsed_function): Constructors may need a return label.
4033 (finish_constructor_body, finish_destructor_body): Set the return
4035 (begin_function_body): Don't call begin_constructor_body.
4036 (finish_function): Don't warn for constructors or destructors.
4037 (implicitly_declare_fn): Maybe change the return type.
4038 * optimize.c: Include target.h.
4039 (maybe_clone_body): Remap the function result.
4040 * semantics.c: Include target.h.
4041 (finish_return_stmt): Maybe jump to return label for constructors.
4043 2004-08-03 Mark Mitchell <mark@codesourcery.com>
4045 * class.c (build_vtable): Do not set DECL_VISIBILITY here.
4046 (check_field_decls): Or here.
4047 (check_methods): Or here.
4048 (initialize_array): Don't mess with DECL_CONTEXT.
4049 * cp-tree.h (start_decl): Adjust prototype.
4050 (determine_visibility): New function.
4051 * decl.c (duplicate_decls): Remove checks for hidden "operator
4053 (build_library_fn_1): Give all library functions default
4055 (start_decl): Add pop_scope_p parameter. Tidy.
4056 (cp_finish_decl): Do not pop scopes here. Call
4057 determine_visibility for variable definitions.
4058 (start_preparsed_function): Call determine_visibility.
4059 * decl2.c (determine_visibility): New function.
4060 * method.c (use_thunk): Fix formatting.
4061 * parser.c (cp_parser_condition): Adjust calls to start_decl.
4062 (cp_parser_init_declarator): Likewise.
4063 * pt.c (instantiate_decl): Always call pop_nested_class.
4064 * rtti.c (get_tinfo_decl): Do not set DECL_VISIBILITY.
4065 (tinfo_base_init): Likewise.
4067 2004-08-02 Mark Mitchell <mark@codesourcery.com>
4070 * name-lookup.c (validate_nonmember_using_decl): Robustify.
4072 2004-08-01 Mark Mitchell <mark@codesourcery.com>
4075 * name-lookup.c (decl_namespace): Remove.
4076 (current_decl_namespace): Use decl_namespace_context instead of
4078 (push_decl_namespace): Likewise.
4079 (arg_assoc_class): Likewise.
4080 (arg_assoc_type): Likewise.
4081 * pt.c (check_specialization_namespace): New function.
4082 (maybe_process_partial_specialization): Use it.
4083 (register_specialization): Likewise.
4086 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): New macro.
4087 * call.c (null_ptr_cst_p): Handle variables with constant
4089 * pt.c (convert_nontype_argument): Use
4090 DECL_INTEGRAL_CONSTANT_VAR_P.
4091 * semantics.c (finish_id_expression): Likewise.
4094 * decl.c (duplicate_decls): Reject duplicate namespace
4098 * typeck.c (build_ptrmemfunc): Loosen assertion.
4100 2004-08-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
4102 * call.c (z_candidate::template_decl): Rename from template.
4103 (add_template_candidate_real): Adjust member reference.
4106 2004-07-29 Mark Mitchell <mark@codesourcery.com>
4108 * cp-tree.h (IDENTIFIER_REPO_CHOSEN): Define.
4109 (lang_decl_flags): Narrow the width of "languages". Add
4111 (DECL_NEEDED_P): Remove.
4112 (FOR_EACH_CLONE): New macro.
4113 (DECL_REPO_AVAILABLE_P): Likewise.
4114 (DECL_TINFO_P): Likewise.
4115 (set_linkage_according_to_type): Declare.
4116 (import_export_vtable): Remove.
4117 (import_export_tinfo): Likewise.
4118 (mark_needed): New function.
4119 (decl_needed_p): Likewise.
4120 (note_vauge_linkage_fn): Likewise.
4121 (init_repo): Change prototype.
4122 (repo_template_used): Remove.
4123 (repo_template_instantiated): Likewise.
4124 (repo_emit_p): New function.
4125 (repo_export_class_p): Likewise.
4126 (no_linkage_check): Change prototype.
4127 * class.c (set_linkage_according_to_type): New function.
4128 (build_vtable): Use it. Do not call import_export_vtable. Set
4129 DECL_IGNORED_P if appropriate.
4130 * decl.c (duplicate_decls): Preserve DECL_REPO_AVAILABLE_P.
4131 (make_rtL_for_nonlocal_decls): Check for template instantiations
4133 (grokfndecl): Adjust call to no_linkage_check.
4134 (set_linkage_for_static_data_member): New function.
4135 (grokvardecl): Use it. Adjust call to no_linkage_check.
4136 (grokdeclarator): Use set_linkage_for_static_data_member.
4137 * decl2.c (note_vague_linkage_fn): New function.
4138 (note_vague_linkage_var): Likewise.
4139 (finish_static_data_member_decl): Use it.
4140 (import_export_vtable): Remove.
4141 (import_export_class): Use repo_export_class_p.
4142 (var_finalized_p): Simplify.
4143 (maybe_emit_vtables): Simplify.
4144 (mark_needed): New function.
4145 (decl_needed_p): Likewise.
4146 (import_export_decl): Add documentation and consistency checks.
4147 Use repo_emit_p. Handle virtual tables and RTTI information
4149 (import_export_tinfo): Remove.
4150 (write_out_vars): Call import_export_decl.
4151 (cxx_callgraph_analyze_expr): Ensure that all vtables are emitted
4153 (finish_file): Use decl_needed_p. Do not call import_export_decl
4154 for undefined static data members. Do not warn about undefined
4155 inlines when using a repository.
4156 (mark_used): Use note_vague_linkage_fn. Always defer template
4158 * lex.c (cxx_init): Adjust call to init_repo. Always set
4159 flag_unit_at_a-time.
4160 * method.c (synthesize_method): Remove unncessary
4161 import_export_decl call.
4162 (implicitly_declare_fn): Use set_linkage_according_to_type.
4163 * optimize.c (maybe_clone_body): Use FOR_EACH_CLONE.
4164 * pt.c (instantiate_class_template): Don't redundantly add classes
4165 to keyed_classes. Don't call repo_template_used.
4166 (tsubst_decl): Set DECL_INTERFACE_KNOWN for instantiations of
4167 templates with internal linkage.
4168 (check_instantiated_args): Adjust call to no_linkage_check.
4169 (instantiate_template): Use FOR_EACH_CLONE.
4170 (mark_definable): New function.
4171 (mark_decl_instantiated): Use it.
4172 (do_decl_instantiation): Adjust tests for explicit instantiation
4173 after "extern template".
4174 (instantiate_class_member): Do not use repo_template_instantiated.
4175 (do_type_instantiation): Simplify.
4176 (instantiate_decl): Use mark_definable. Check repo_emit_p.
4178 * repo.c (repo_get_id): Remove.
4179 (original_repo): Remove.
4180 (IDENTIFIER_REPO_USED): Remove.
4181 (IDENTIFIER_REPO_CHOSEN): Remove.
4182 Remove all #if 0'd code.
4183 (repo_template_used): Remove.
4184 (repo_template_instantiated): Remove.
4185 (temporary_obstack_initialized_p): New variable.
4186 (init_repo): Register with lang_post_pch_load. Avoid creating
4187 identifiers unnecessarily. Don't use original_repo. Close the
4189 (reopen_repo_file_for_write): Not here.
4190 (finish_repo): Always write out a new repository file.
4191 (repo_emit_p): New function.
4192 (repo_export_class_p): Likewise.
4193 * rtti.c (get_tinfo_decl): Use set_linkage_according_to_type.
4194 (involves_incomplete_p): New function.
4195 (tinfo_base_init): Use it.
4196 (ptr_initializer): Remove non_public_ptr parameter.
4197 (ptm_initializer): Likewise.
4198 (get_pseudo_ti_init): Likewise.
4199 (unemitted_tinfo_decl_p): Remove.
4200 (emit_tinfo_decl): Use import_export_decl.
4201 * semantics.c (expand_body): Move updates of static_ctors and
4203 (expand_or_defer_fn): ... here.
4204 * tree.c (no_linkage_check): Add relaxed_p parameter.
4206 2004-07-28 Eric Christopher <echristo@redhat.com>
4208 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4210 2004-07-28 Nathan Sidwell <nathan@codesourcery.com>
4212 * cp-tree.h (struct tree_pair_s): New.
4213 (typedef tree_pair_p): New.
4214 (DEF_VEC_O(tree_pair_s)): New.
4215 (struct lang_type_class): Make vcall_indices a VEC(tree_pair_s).
4216 (CLASSTYPE_VCALL_INDICES): Update documentation.
4217 * class.c (get_vcall_index): Adjust.
4218 (add_vcall_offset): Adjust.
4220 2004-07-27 Kelley Cook <kcook@gcc.gnu.org>
4222 * pt.c, typeck.c: Remove spurious carriage returns.
4224 2004-07-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4227 * pt.c (coerce_template_template_parms) <PARM_DECL case>: Only check
4228 when the type of ARG is not dependent.
4230 2004-07-26 Geoffrey Keating <geoffk@apple.com>
4232 * g++spec.c (LIBSTDCXX_PROFILE): Default to LIBSTDCXX.
4233 (lang_specific_driver): If the C++ or math library options don't
4234 start with '-l', don't count them as added libraries.
4236 2004-07-26 Nathan Sidwell <nathan@codesourcery.com>
4238 * decl.c (xref_basetypes): Adjust base access vector creation.
4239 * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Adjust base
4241 * search.c (dynamic_cast_base_recurse, dfs_access_in_type): Likewise.
4243 2004-07-26 Niall Douglas <s_fsfeurope2@nedprod.com>
4244 Brian Ryner <bryner@brianryner.com>
4248 * class.c (check_field_decls): Apply hidden visibility if
4249 -fvisibility-inlines-hidden and inlined unless otherwise specified
4250 (build_vtable): Set vtable visibility to class visibility.
4251 (check_field_decls): Default static member visibility to class
4253 (check_methods): Default method visibility to class visibility.
4254 * cp-tree.h: Added CLASSTYPE_VISIBILITY and
4255 CLASSTYPE_VISIBILITY_SPECIFIED macro.
4256 * decl.c (duplicate_decls): New logic for merging definition decls
4257 with declaration decls. Added ignore & warning when non default
4258 applied to global operator new or delete.
4259 * method.c, optimize.c, rtti.c: Added setting of VISIBILITY_SPECIFIED
4260 wherever VISIBILITY was changed
4261 * rtti.c (get_tinfo_decl): Set typeinfo visibility to class
4263 (tinfo_base_init): Set typeinfo name visibility to class visibility.
4265 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4267 * decl.c: Rename all identifiers named `class' to `cl'.
4268 * cp-tree.h: Likewise.
4270 2004-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
4272 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Use GGC_CNEW.
4273 * typeck2.c (abstract_virtuals_error): Use GGC_NEW.
4274 * name-lookup.c (binding_entry_make): Use GGC_NEW.
4275 (binding_table_construct): Use GGC_CNEWVEC.
4276 (binding_table_new): Use GGC_NEW.
4277 (cxx_binding_make): Likewise.
4278 (begin_scope): Likewise.
4279 (push_to_top_level): Use GCC_CNEW.
4280 * parser.c (cp_token_cache_new): Likewise.
4281 (cp_token_cache_push_token): Likewise.
4282 (cp_lexer_new_main): Likewise.
4283 (cp_lexer_new_from_tokens): Likewise.
4284 (cp_parser_context_new): Likewise.
4285 (cp_parser_new): Likewise.
4286 (cp_lexer_new_from_tokens): Use GGC_NEWVEC.
4287 * lex.c (cxx_make_type): Use GGC_CNEW.
4288 (retrofit_lang_decl): Use GGC_NEWVAR.
4289 (cxx_dup_lang_specific_decl): Likewise.
4290 (copy_lang_type): Likewise.
4291 * decl.c (use_label): Use GGC_NEW instead of ggc_alloc.
4292 (save_function_data): Likewise.
4293 (lookup_label): Use GGC_CNEW instead of ggc_alloc_cleared.
4294 (cxx_push_function_context): Likewise.
4296 2004-07-25 Richard Henderson <rth@redhat.com>
4298 * decl.c (start_preparsed_function): Set DECL_ARTIFICIAL and
4299 DECL_IGNORED_P on RESULT_DECL.
4300 * semantics.c (finalize_nrv): Copy them too.
4302 2004-07-23 Nathan Sidwell <nathan@codesourcery.com>
4304 * search.c (lookup_conversion_operator): Avoid two loops.
4305 (add_conversions): Remove.
4306 (check_hidden_convs, split_conversions,
4307 lookup_conversions_r): New.
4308 (lookup_conversions): Use lookup_conversions_r.
4310 2004-07-22 Nathan Sidwell <nathan@codesourcery.com>
4312 * pt.c (get_template_base): Check type is completable.
4314 2004-07-21 Eric Christopher <echristo@redhat.com>
4316 * decl.c (poplevel): Inline unused variable checking.
4319 2004-07-21 Paolo Bonzini <bonzini@gnu.org>
4321 * typeck.c (build_binary_op): Do not use RDIV_EXPR for
4324 2004-07-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4327 * pt.c (check_explicit_specialization): Remove extension to accept
4328 specializations without template headers. Fall-through to normal
4331 2004-07-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4334 * pt.c (determine_specialization): New parameter template_count.
4335 Disambiguate between member templates and member functions counting
4336 the template headers.
4337 (check_explicit_specialization): Update caller.
4338 (tsubst_friend_function): Likewise.
4340 2004-07-20 Steven Bosscher <stevenb@suse.de>
4342 * cp-tree.def (TINST_LEVEL): Make it an 'x' node.
4343 * cp-tree.h (tinst_level_t): New tree type.
4344 (union lang_tree_node): Handle it.
4345 (TINST_LOCATION): New accessor macro.
4346 (make_tinst_level): New prototype.
4347 * cp-lang.c (cp_tree_size): Handle TINST_LEVEL.
4348 * decl.c (cp_tree_node_structure): Likewise.
4349 * error.c (print_instantiation_full_context): Use TINST_LOCATION.
4350 (print_instantiation_partial_context): Likewise.
4351 * pt.c (pop_tinst_level): Likewise.
4352 (push_tinst_level): Use make_tinst_level.
4353 * tree.c (make_tinst_level): New function.
4354 (cp_walk_subtrees): Walk TINST_DECL for a TINST_LEVEL node.
4356 2004-07-20 Mark Mitchell <mark@codesourcery.com>
4358 * parser.c (cp_parser_simple_type_specifier): Fix typo.
4361 * parser.c (cp_parser_simple_type_specifier): Do not record usage
4362 of globally-qualified names.
4364 2004-07-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4367 * error.c (dump_type) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Output
4370 2004-07-19 Mark Mitchell <mark@codesourcery.com>
4373 * cp-tree.h (lang_type_class): Add lazy_assignment_op.
4374 (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
4375 * class.c (add_implicitly_declared_members): Use
4376 CLASSTYPE_LAZY_ASSIGNMENT_OP.
4377 * method.c (lazily_declare_fn): Clear
4378 CLASSTYPE_LAZY_ASSIGNMENT_OP.
4379 * search.c (lookup_fnfields_1): Check it.
4381 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4383 * cp-tree.h (vec_binfo_member): Remove.
4384 * tree.c (vec_binfo_member): Remove.
4386 * cp-tree.h (struct lang_type_class): Remove vfields field.
4387 (CLASSTYPE_VFIELDS): Remove.
4388 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
4389 * class.c (determine_primary_base): Remove CLASSTYPE_VFIELDS
4391 (dfs_modify_vtables): Use TYPE_CONTAINS_VPTR_P.
4392 (finish_struct_1): Remove CLASSTYPE_VFIELDS handling.
4393 * init.c (dfs_initialize_vtbl_ptrs): Use TYPE_CONTAINS_VPTR_P.
4395 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4397 * cp-tree.h (DEF_VEC_P(tree)): Remove here.
4398 (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
4400 (BINFO_LANG_SLOTS): Remove.
4401 * tree.c (copy_binfo): Adjust BINFO creation and accessors.
4402 * decl.c (xref_basetypes): Adjust BINFO creation and accessors.
4403 * class.c (check_bases): Adjust BINFO accessors.
4404 (determine_primary_base, finish_struct_bits,
4405 maybe_warn_about_overly_private_class, warn_hidden,
4406 walk_subobject_offsets, propagate_binfo_offsets, end_of_class,
4407 warn_about_ambiguous_bases, get_vfield_name,
4408 dump_class_hierarchy_r, build_vtt_inits, accumulate_vtbl_inits,
4409 add_vcall_offset_vtbl_entries_r): Likewise.
4410 * dump.c (cp_dump_tree): Likewise.
4411 * init.c (sort_mem_initializers, expand_member_init, build_delete,
4412 push_base_cleanups): Likewise.
4413 * method.c (do_build_copy_constructor, do_build_assign_ref,
4414 synthesize_exception_spec): Likewise.
4415 name-lookup.c (arg_assoc_class): Likewise.
4416 * pt.c (instantiate_class_template,
4417 get_template_base_recursive): Likewise.
4418 * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Likewise.
4419 * typeck2.c (process_init_constructor): Likewise.
4420 * search.c (lookup_base_r, dynamic_cast_base_recurse,
4421 dfs_access_in_type, dfs_walk_real, look_for_overrides,
4422 types_overlap_p, copied_binfo, original_binfo): Likewise.
4423 (binfo_for_vtable): Remove
4425 2004-07-20 Steven Bosscher <stevenb@suse.de>
4427 * cp-tree.h (struct lang_decl_flags): Unify the template_info and
4428 thunk_alias, and the access and virtual_offset fields.
4429 (THUNK_VIRTUAL_OFFSET, THUNK_ALIAS): Adjust.
4430 * decl.c (finish_case_label): Update c_add_case_node call.
4432 2004-07-19 Mark Mitchell <mark@codesourcery.com>
4434 Revert patch for PR c++/16623.
4436 2004-07-19 Kelley Cook <kcook@gcc.gnu.org>
4438 * except.c: Remove two spurious carriage returns.
4440 2004-07-19 Mark Mitchell <mark@codesourcery.com>
4443 * cp-tree.h (lang_type_class): Add lazy_assignment_op.
4444 (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
4445 * class.c (add_implicitly_declared_members): Use
4446 CLASSTYPE_LAZY_ASSIGNMENT_OP.
4447 * method.c (lazily_declare_fn): Clear
4448 CLASSTYPE_LAZY_ASSIGNMENT_OP.
4449 * search.c (lookup_fnfields_1): Check it.
4451 2004-07-19 Nathan Sidwell <nathan@codesourcery.com>
4453 * class.c (add_method): Delay adding the slot until the end.
4454 (determine_primary_base): Adjust VEC_iterate invokation.
4455 (resort_type_method_vec, finish_struct_methods, warn_hidden,
4456 walk_subobject_offsets, end_of_class, warn_about_ambiguous_bases,
4457 build_vtbl_initializer): Likewise.
4458 * init.c (sort_mem_initializers, build_delete, push_base_cleanups,
4459 build_vbase_delete): Likewise.
4460 * method.c (do_build_copy_constructor): Likewise.
4461 * name-lookup.c (new_class_binding, print_binding_level,
4462 poplevel_class, store_class_bindings, push_to_top_level,
4463 pop_from_top_level): Likewise.
4464 * pt.c (check_explicit_specialization): Likewise.
4465 * search.c (lookup_conversion_operator, lookup_fnfields_1,
4466 get_pure_virtuals, add_conversions, dfs_check_overlap,
4467 binfo_for_vbase): Likewise.
4469 2004-07-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4472 * pt.c (unify) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Use only
4473 innermost set of template arguments during deduction. Simplify.
4475 2004-07-19 Joseph S. Myers <jsm@polyomino.org.uk>
4477 * typeck.c (build_modify_expr, build_x_modify_expr): Set
4478 TREE_NO_WARNING on assignments with an operator other than '='.
4480 2004-07-10 Steven Bosscher <stevenb@suse.de>
4481 Joseph S. Myers <jsm@polyomino.org.uk>
4483 * cp-tree.h (C_SET_EXP_ORIGINAL_CODE): Remove.
4484 * decl2.c (grokfield): Don't check current_class_depth via
4485 unused TREE_COMPLEXITY.
4486 * semantics.c (finish_parenthesized_expr): Set TREE_NO_WARNING
4487 to avoid the missing parentheses warning.
4488 Don't set C_SET_EXP_ORIGINAL_CODE.
4490 2004-07-18 Mark Mitchell <mark@codesourcery.com>
4492 * tree.c (no_linkage_helper): Remove.
4493 (no_linkage_check): Don't use walk_tree_without_duplicates.
4495 * mangle.c (write_expression): Issue a sorry for zero-operand
4498 2004-07-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4501 * init.c (build_offset_ref): Build SCOPE_REF with non-null
4502 TREE_TYPE for non-dependent names.
4503 * typeck.c (build_x_unary_op): Handle non-dependent SCOPE_REF.
4504 * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
4505 unknown_type_node as its TREE_TYPE.
4506 * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
4507 * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
4508 (dump_expr) <SCOPE_REF case>: Likewise.
4510 2004-07-17 Jason Merrill <jason@redhat.com>
4513 * call.c (type_passed_as): Make the invisible reference type
4515 * cp-gimplify.c (gimplify_cleanup_stmt): Rename to
4516 cp_genericize_r. Handle invisible reference lowering.
4517 (is_invisiref_parm): New fn.
4518 (cp_genericize): Adjust the types of invisible reference parms.
4519 Don't repeat the walk for clones.
4520 * decl.c (store_parm_decls): Don't generate any code for clones.
4522 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4524 * cp-tree.h (builtin_function): Declare.
4526 2004-07-16 Mark Mitchell <mark@codesourcery.com>
4528 * class.c (finish_struct_methods): Remove unncessary code.
4529 (add_implicitly_declared_members): Create declarations for default
4530 constructors and copy constructors lazily.
4531 * cp-tree.h (lang_type_class): Remove lazy_default_ctor and
4533 (CLASSTYPE_LAZY_DEFAULT_CTOR): New macro.
4534 (CLASSTYPE_LAZY_COPY_CTOR): Likewise.
4535 * decl2.c (check_classfn): Robustify.
4536 (locate_dtor): Handle empty CLASSTYPE_METHOD_VEC.
4537 (locate_ctor): Handle lazy default constructors.
4538 (locate_copy): Handle lazy copy constructors.
4539 (implicitly_declare_fn): Make sure we're looking at the
4540 TYPE_MAIN_VARIANT for a class before creating functions. Don't
4541 set TYPE_HAS_CONSTRUCTOR.
4542 (lazily_declare_fn): New function.
4543 * name-lookup.c (constructor_name_full): Simplify.
4544 * search.c (lookup_fnfields_1): Lazily create methods, as
4546 (lookup_for_overrides): Handle empty CLASSTYPE_METHOD_VEC.
4548 2004-07-16 Steven Bosscher <stevenb@suse.de>
4550 * cp-tree.h (struct lang_type): Don't have three GTY options on a
4551 single bit GTY desc.
4553 2004-07-16 Richard Henderson <rth@redhat.com>
4555 * cp-lang.c (LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING): Die.
4556 * cp-tree.h (cp_copy_res_decl_for_inlining): Remove.
4557 * tree.c (cp_copy_res_decl_for_inlining): Remove.
4559 2004-07-16 Nathan Sidwell <nathan@codesourcery.com>
4561 * class.c (finish_struct_bits): Use for loop.
4562 (propagate_binfo_offsets): Do primary binfo outside of loop.
4565 * dump.c (cp_dump_tree): Don't dump the bases if there's no
4568 * pt.c (tsubst) <TREE_BINFO case>: We should never get here.
4570 2004-07-15 Mark Mitchell <mark@codesourcery.com>
4572 * cp-tree.h (lang_type_class): Remove has_real_assign_ref and
4573 has_abstract_assign_ref. Make methods a VEC(tree) *.
4574 (TYPE_HAS_CONST_ASSIGN_REF): Add documentation.
4575 (CLASSTYPE_CONSTRUCTORS): Adjust for changes to CLASSTYPE_METHOD_VEC.
4576 (CLASSTYPE_DESTRUCTORS): Likewise.
4577 (TYPE_HAS_REAL_ASSIGN_REF): Remove.
4578 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
4579 (add_method): Change prototoype.
4580 * class.c (add_method): Remove error_p parameter. Adjust for
4581 changes to CLASSTYPE_METHOD_VEC.
4582 (handle_using_decl): Adjust call to add_method.
4583 (maybe_warn_about_overly_private_class): Adjust for
4584 changes to CLASSTYPE_METHOD_VEC.
4585 (resort_type_method_vec): Likewise.
4586 (finish_struct_methods): Likewise.
4587 (check_for_override): Likewise.
4588 (warn_hidden): Likewise.
4589 (add_implicitly_declared_members): Defer creation of assignment
4590 operators. Adjust call to add_method.
4591 (clone_function_decl): Adjust call to add_method.
4592 (check_bases_and_members): Don't set TYPE_HAS_REAL_ASSIGN_REF.
4593 (finish_struct_1): Use CLASSTYPE_DESTRUCTORS.
4594 * decl.c (grok_special_member_properties): Don't set
4595 TYPE_HAS_ABSTRACT_ASSIGN_REF.
4596 * decl2.c (check_classfn): Adjust for
4597 changes to CLASSTYPE_METHOD_VEC.
4598 * method.c (locate_dtor): Use CLASSTYPE_DESTRUCTORS.
4599 (locate_ctor): Use CLASSTYPE_CONSTRUCTORS.
4600 (locate_copy): Adjust for changes to CLASSTYPE_METHOD_VEC.
4601 (implicitly_declare_fn): Set DECL_SOURCE_LOCATION. Do not call
4603 * pt.c (check_explicit_specialization): Adjust for
4604 changes to CLASSTYPE_METHOD_VEC.
4605 (instantiate_class_template): Do not set
4606 TYPE_HAS_ABSTRACT_ASSIGN_REF.
4607 * ptree.c (cxx_print_type): Don't try to print
4608 CLASSTYPE_METHOD_VEC.
4609 * rtti.c (emit_support_tinfos): Use CLASSTYPE_DESTRUCTORS.
4610 * search.c (lookup_field_r): Adjust for
4611 changes to CLASSTYPE_METHOD_VEC.
4612 (lookup_fnfields): Likewise.
4613 (lookup_conversion_operator): Likewise.
4614 (lookup_fnfields_1): Likewise. Create assignment operators
4616 (look_for_overrides_here): Adjust for
4617 changes to CLASSTYPE_METHOD_VEC.
4618 (add_conversions): Likewise.
4619 * semantics.c (finish_member_declaration): Adjust call to add_method.
4621 2004-07-15 Jason Merrill <jason@redhat.com>
4623 * cp-lang.c (cxx_types_compatible_p): To the middle-end,
4624 references and pointers are compatible.
4626 2004-07-15 Nathan Sidwell <nathan@codesourcery.com>
4628 * decl.c (xref_basetypes): Refactor.
4629 * tree.c (copy_base_binfos): Replace with ...
4630 (copy_binfo): ... this. Deep copy the given binfo, (not the just
4631 bases of the given base).
4632 * cp-tree.h (copy_base_binfo): Remove.
4633 (copy_binfo): Declare.
4635 2004-07-15 Mark Mitchell <mark@codesourcery.com>
4637 * name-lookup.c (set_inherited_value_binding_p): Add class_type
4639 (get_class_binding): Adjust.
4640 (push_class_level_binding): Don't use set_inherited_value_binding_p.
4642 2004-07-15 Nathan Sidwell <nathan@codesourcery.com>
4644 * class.c (finish_struct_bits): Don't set TYPE_HAS_CONVERSION here.
4645 * decl.c (xref_basetypes): Set it here.
4647 * class.c (check_bases): Don't set CLASSTYPE_NON_AGGREGATE here.
4648 Don't check for incomplete base.
4649 (get_vfield_name): Simplify while loop.
4650 * decl.c (xref_basetypes): Set CLASSTYPE_NON_AGGREGATE here.
4652 2004-07-14 Mark Mitchell <mark@codesourcery.com>
4654 * lex.c (cxx_make_type): Remove call to get_pointer_type.
4656 * cp-tree.h (IDENTIFIER_VALUE): Remove.
4657 (BINFO_PUSHDECLS_MARKED): Likewise.
4658 (maybe_inject_for_scope_var): Likewise.
4659 (push_class_decls): Likewise.
4660 * name-lookup.h (push_class_binding): Remove.
4661 (innermost_non_namespace_value): New function.
4662 (outer_binding): Likewise.
4663 * class.c (add_method): Push bindings before adding to
4665 (restore_class_cache): Do not restore class_shadowed.
4666 (pushclass): Do not add USING_DECLs. Do not call
4668 * config-lang.in (gtfiles): Remove $(srcdir)/cp/search.c.
4669 * decl.c (pushdecl): Use outer_binding.
4670 (poplevel): Set the scope for an out-of-scope for-loop declaration
4672 (cp_finish_decl): Don't call maybe_inject_for_scope_var.
4673 * name-lookup.c (new_class_binding): New function.
4674 (push_binding): Use it.
4675 (pushdecl): Use innermost_non_namespace_value.
4676 (maybe_inject_for_scope_var): Remove.
4677 (push_class_binding): Remove.
4678 (set_inherited_value_binding_p): New function.
4679 (get_class_binding): New function.
4680 (push_class_level_binding): Assert that the current_class_type is
4682 (outer_binding): New function.
4683 (innermost_non_namespace_value): Likewise.
4684 (lookup_name_real): Use outer_binding.
4685 (lookup_name_current_level): Ignore out-of-scope variables.
4686 * pt.c (check_template_shadow): Use innermost_non_namespace_value.
4687 (lookup_template_class): Likewise.
4688 * search.c (dfs_push_type_decls): Remove.
4689 (dfs_push_decls): Likewise.
4690 (setup_class_bindings): Likewise.
4691 (lookup_field_1): Handle USING_DECLs from dependent scopes.
4692 (marked_pushdecls_p): Remove.
4693 (unmarked_pushdecls_p): Remove.
4694 (marked_identifiers): Remove.
4695 (setup_class_bindings): Remove.
4696 (dfs_push_type_decls): Remove.
4697 (dfs_push_decls): Remove.
4698 (push_class_decls): Remove.
4700 2004-07-13 Mark Mitchell <mark@codesourcery.com>
4704 * decl.c (grokvardecl): Make declspecs parameter const.
4705 (grokdeclarator): Likewise. Adjust accordingly.
4706 * decl.h (grokdeclarator): Adjust declaration.
4707 * parser.c (cp_parser_init_declarator): Do not clear
4708 decl_specifiers->attributes.
4710 * cp-tree.h (lang_identifier): Remove class_value.
4711 (IDENTIFIER_CLASS_VALUE): Remove.
4712 (pop_class_decls): Likewise.
4713 (init_search_processing): Likewise.
4714 * class.c (handle_using_decl): Use lookup_member, not
4715 IDENTIFIER_CLASS_VALUE.
4716 (restore_class_cache): New function, split out from ...
4717 (pushclass): ... here. Do not call clear_identifier_class_values.
4718 (invalidate_class_lookup_cache): Do not clear
4719 IDENTIFIER_CLASS_VALUE.
4720 (popclass): Do not call pop_class_decls.
4721 (maybe_note_name_used_in_class): Do not save names looked up after
4722 the class is complete. Use lookup_member, not
4723 IDENTIFIER_CLASS_VALUE.
4724 * config-lang.in (gtfiles): Add $(srcdir)/cp/search.c.
4725 * decl.c (cxx_init_decl_processing): Do not call
4726 init_search_processing.
4727 * method.c (do_build_copy_constructor): Remove unnecessary code.
4728 (do_build_assign_ref): Likewise.
4729 * name-lookup.c (pushdecl): Use lookup_member, not
4730 IDENTIFIER_CLASS_VALUE.
4731 (set_identifier_type_value_with_scope): Set TREE_TYPE on the
4733 (poplevel_class): Do not restore IDENTIFIER_CLASS_VALUE.
4734 (push_class_binding): Do not set it.
4735 (clear_identifier_class_values): Remove.
4736 (push_class_level_binding): Do not set IDENTIFIER_CLASS_VALUE.
4737 (store_binding): Do not save it.
4738 (pop_from_top_level): Do not restore it.
4739 * name-lookup.h (cxx_saved_binding): Remove class_value.
4740 (clear_identifier_class_values): Remove.
4741 * ptree.c (cxx_print_identifier): Do not print
4742 IDENTIFIER_CLASS_VALUE.
4743 * search.c (search_obstack): Remove.
4744 (push_stack_level): Remove.
4745 (pop_stack_level): Remove.
4746 (search_level): Remove.
4747 (search_stack): Remove.
4748 (lookup_member): Don't check IDENTIFIER_CLASS_VALUE.
4749 (setup_class_bindings): Use IDENTIFIER_MARKED, not
4750 IDENTIFIER_CLASS_VALUE.
4751 (marked_identifiers): New variable.
4752 (push_class_decls): Clear IDENTIFIER_MARKED.
4753 (pop_class_decls): Don't call pop_search_level.
4754 (init_search_processing): Remove.
4756 2004-07-12 Mark Mitchell <mark@codesourcery.com>
4758 * cp-tree.h (get_aggr_typedef): Remove.
4759 * init.c (get_aggr_typedef): Likewise.
4761 * name-lookup.c (push_class_level_binding): Simplify.
4763 2004-07-12 Andrew Pinski <apinski@apple.com>
4767 2004-07-07 H.J. Lu <hongjiu.lu@intel.com>
4769 * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
4772 2004-07-12 Eric Christopher <echristo@redhat.com>
4774 * parser.c (cp_parser_class_head): Remove unused variable.
4776 2004-07-12 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4778 * decl.c (grok_op_properties): Reject [de-]allocation functions
4779 declared in a namespace, or declared as static.
4781 2004-07-12 Nathan Sidwell <nathan@codesourcery.com>
4783 * cp-tree.h (make_binfo): Remove.
4784 * decl.c (xref_basetypes): Use make_tree_binfo directly.
4785 * tree.h (copy_base_binfos): Likewise.
4786 (make_binfo): Remove.
4788 * call.c (build_user_type_conversion_1, build_new_op,
4789 check_constructor_callable, build_temp,
4790 perform_direct_initialization_of_possible): Pass type directly to
4791 lookup_fnfields & build_special_member_call.
4792 (build_special_member_call): Accept a type, and complete it.
4793 * class.c (finish_stuct_bits): Copy the BINFOs here.
4794 * cvt.c (ocp_convert): Pass type directly to
4795 build_special_member_call.
4796 * decl.c (build_ptrmemfunc_type): Call xref_bastypes here.
4797 (xref_basetypes): Allocate the binfo here. Adjust.
4798 * init.c (build_init, build_new_1): Pass type directly to
4799 build_special_member_call.
4800 * lex.c (cxx_make_type): Do not allocate binfo here.
4801 * name-lookup.c (arg_assoc_class): Incomplete types have no binfo.
4802 * parser.c (cp_parser_class_head): Always call xref_basetypes.
4803 * pt.c (instantiate_class_template): Likewise. Inhibit access
4804 checking for template friends.
4805 * ptree.c (cxx_print_type): Adjust record printing.
4806 * search.c (lookup_base): When taking a type, complete it before
4807 looking for a binfo.
4808 (lookup_member): Delay completing a type.
4809 (push_class_decls): Don't walk an incomplete type.
4810 (lookup_conversions): Likewise.
4811 * semantics.c (finish_stmt_expr_expr): Pass type directly to
4812 build_special_member_call.
4813 * tree.c (copy_base_binfos): Adjust.
4814 (make_binfo): Likewise.
4815 * typeck.c (build_modify_expr): Pass type directly to
4816 build_special_member_call.
4817 * typeck2.c (process_init_constructor): Check a binfo exists.
4818 (build_m_component_ref): Allow accessing an incomplete type.
4819 (build_functional_cast): Pass type directly to
4820 build_special_member_call.
4822 2004-07-12 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4825 * config-lang.in (gtfiles): Add typeck2.c.
4826 * Make-lang.in: Tweak typeck2.c dependencies, and add rule for
4828 * cp-tree.h: Declare complete_type_check_abstract.
4829 * typeck2.c (pat_calc_hash, pat_compare,
4830 complete_type_check_abstract): New functions.
4831 (abstract_virtuals_error): If the type is abstract, register the
4832 declaration within abstract_pending_vars for further checks.
4833 Inspect also dependent types. Handle IDENTIFIER_NODEs as decl.
4834 * decl.c (cp_finish_decl): Do not strip array types.
4835 (create_array_type_for_decl): Check for abstractness of the element
4837 (complete_vars): Call complete_type_check_abstract.
4838 * class.c (finish_struct): Prepare a list of virtual functions for
4839 template types, and call complete_vars on it to check for abstractness.
4841 2004-07-12 Paolo Bonzini <bonzini@gnu.org>
4843 PR tree-optimization/14107
4844 * decl.c (finish_function): Remove temporary band-aid.
4846 2004-07-11 Mark Mitchell <mark@codesourcery.com>
4848 * call.c (build_operator_new_call): Avoid using push_to_top_level.
4849 (build_new_op): Adjust call to lookup_function_nonclass.
4850 * name-lookup.c (identifier_type_value): Adjust call to
4852 (lookup_name_real): Add block_p parameter.
4853 (lookup_name_nonclass): Adjust call to lookup_name_real.
4854 (lookup_function_nonclass): Likewise.
4855 (lookup_name): Likewise.
4856 * name-lookup.h (lookup_name_real): Change prototype.
4857 (lookup_name_nonclass): Likewise.
4858 * parser.c (cp_parser_lookup_name): Likewise.
4860 * cp-tree.h (saved_scope): Make old_bindings a vector.
4861 (unuse_fields): Remove.
4862 * name-lookup.h (cxx_saved_binding): Define it.
4863 * class.c (pushclass): Don't use unuse_fields.
4864 * name-lookup.c (cxx_saved_binding_make): Remove.
4865 (store_binding): Add new bindings to a vector, using an
4866 accumulator style, rather than adding them to a list.
4867 (store_bindings): Adjust accordingly.
4868 (store_class_bindings): Likewise.
4869 (push_to_top_level): Likewise.
4870 (pop_from_top_level): Likewise.
4871 * optimize.c (maybe_clone_body): Must push_to_top_level and
4872 pop_from_top_level calls outside of loop.
4873 * parser.c (cp_parser_class_specifier): Move push_scope/pop_scope
4874 calls here from cp_parser_late_parsing_default_args.
4875 (cp_parser_save_default_args): Record the class type in which the
4876 function is declared.
4877 (cp_parser_late_parsing_default_args): Do not call
4878 push_nested_class/pop_nested_class.
4879 * search.c (dfs_unuse_fields): Remove.
4880 (unuse_fields): Remove.
4882 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4884 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP, LANG_HOOKS_PUSHLEVEL,
4885 LANG_HOOKS_POPLEVEL, LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Remove.
4886 * cp-tree.h (poplevel): Declare.
4887 (set_block): Remove.
4888 * decl.c (set_block): Remove.
4890 2004-07-10 Mike Stump <mrs@apple.com>
4892 * decl2.c (import_export_class): Never export/import vtables
4893 with inline key functions.
4895 2004-07-09 Steven Bosscher <stevenb@suse.de>
4897 * typeck.c (c_expand_asm_operands): Remove.
4899 2004-07-09 Mike Stump <mrs@apple.com>
4901 * typeck.c (build_class_member_access_expr): Skip null deref
4902 warning when we don't dereference it.
4904 2004-07-09 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4908 * class.c (check_field_decls): Improve -Weffc++ warning: do not
4909 warn for pointers to functions/members, or for classes without
4912 2004-07-08 Mark Mitchell <mark@codesourcery.com>
4914 * name-lookup.h (struct cp_binding_level): Update documentation
4917 2004-07-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4920 * typeck.c (check_return_expr): Improve -Weffc++ warning: handle
4921 returning CALL_EXPR, and non-reference return type.
4923 2004-07-08 Nathan Sidwell <nathan@codesourcery.com>
4925 * name-lookup.c (push_binding): Use VEC_reserve.
4927 2004-07-08 Richard Henderson <rth@redhat.com>
4929 * cp-tree.h (expand_eh_spec_block): Remove.
4931 2004-07-07 Mark Mitchell <mark@codesourcery.com>
4933 * cp-tree.h (saved_scope): Remove x_previous_class_type and
4934 x_previous_class_values; add x_previous_class_level.
4935 (previous_class_type): Remove.
4936 (previous_class_values): Remove.
4937 (previous_class_level): New macro.
4938 * class.c (pushclass): Restore the identifier cache more
4940 (invalidate_class_lookup_cache): Use vector for class_shadowed and
4941 previous_class_values.
4942 * decl.c (poplevel): Likewise.
4943 * name-lookup.c (cxx_binding_init): New function.
4944 (cxx_binding_make): Use it.
4945 (push_binding): For a binding in a class level, use a vector of
4946 cp_class_binding nodes.
4947 (push_binding_level): New function.
4948 (begin_scope): Use it.
4949 (leave_scope): Do not put class binding levels on the free list.
4950 (print_binding_level): Adjust for the fact that class_shadowed is
4952 (poplevel_class): Likewise.
4953 (clear_identifier_class_values): Likewise.
4954 (push_class_level_binding): Likewise.
4955 (set_class_shadows): Remove.
4956 (store_binding): New function.
4957 (store_class_bindings): New function.
4958 (push_to_top_level): Use store_class_bindings as appropriate.
4959 (pop_from_top_level): Use previous_class_level, not
4960 previous_class_type.
4961 * name-lookup.h (cp_class_binding): New type.
4962 (cp_binding_level): Use a vector object for class_shadowed.
4963 (push_binding_level): Declare.
4964 (set_class_shadows): Remove.
4966 2004-07-07 Andrew Pinski <apinski@apple.com>
4968 * class.c (instantiate_type): BUFFER_REF is dead.
4969 * lex.c (init_operators): IN_EXPR is dead.
4971 2004-07-07 Jason Merrill <jason@redhat.com>
4974 * call.c (build_new_op): Give overload warnings for built-in
4977 2004-07-07 H.J. Lu <hongjiu.lu@intel.com>
4980 * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
4983 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4985 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Remove.
4986 * class.c (build_primary_vtable, check_bases,
4987 determine_primary_base, finish_struct_bits,
4988 maybe_warn_about_overly_private_class, dfs_find_final_overrider_q,
4989 get_basefndecls, warn_hidden, walk_subobject_offsets,
4990 build_base_fields, create_vtable_ptr, propagate_binfo_offsets,
4991 layout_virtual_bases, end_of_class, warn_about_ambiguous_bases,
4992 finish_struct_1, get_vfield_name, contains_empty_class_p,
4993 dump_class_hierarchy_r, finish_vtbls, build_vtt_inits,
4994 dfs_ctor_vtable_bases_queue_p, accumulate_vtbl_inits,
4995 add_vcall_offset_vtbl_entries_r, cp_fold_obj_type_ref): Adjust
4997 * decl.c (xref_basetypes): Likewise.
4998 * dump.c (cp_dump_tree): Likewise.
4999 * error.c (dump_expr): Likewise.
5000 * init.c (sort_mem_initializers, expand_member_init,
5001 push_base_cleanups): Likewise.
5002 * method.c (do_build_copy_constructor, do_build_assign_reg,
5003 synthesize_exception_spec): Likewise.
5004 * name-lookup.c (arg_assoc_class): Likewise.
5005 * pt.c (instantiate_class_template, tsubst,
5006 get_template_base_recursive): Likewise.
5007 * ptree.c (cxx_print_type): Likewise.
5008 * rtti.c (get_psuedo_ti_init, get_pseudo_ti_desc): Likewise.
5009 * search.c (lookup_base_r, dynamic_cast_base_recurse,
5010 dfs_access_in_type, access_in_type, lookup_field_queue_p,
5011 bfs_walk, dfs_walk_real, look_for_overrides, markedp, unmarkedp,
5012 marked_pushdecls_p, unmarked_pushdecls_p, dfs_debug_markedp,
5013 dfs_debug_unmarkedp, dfs_check_overlap, dfs_no_overlap_yet,
5014 binfo_for_vtable, copied_binfo, original_binfo): Likewise
5015 * tree.c (copy_base_binfos, make_binfo): Likewise.
5016 * typeck.c (commmon_base_type): Likewise
5017 * typeck2.c (process_init_constructor): Likewise
5019 2004-07-06 Joseph S. Myers <jsm@polyomino.org.uk>
5021 * decl.c (check_tag_decl): Name redeclared type in diagnostic.
5023 2004-07-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5026 * pt.c (convert_nontype_argument): Disallow conversions between
5027 different enumeration types.
5029 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5031 * cp-tree.h (BINFO_MARKED): Remove.
5032 (BINFO_VTABLE_PATH_MARKED, BINFO_NEW_VTABLE_MARKED,
5033 BINFO_DEPENDENT_BASE_P, BINFO_LOST_PRIMARY_P,
5034 BINFO_INDIRECT_PRIMARY_P): Use appropriate BINFO_FLAG_n.
5035 (SET_BINFO_NEW_VTABLE_MARKED): Use BINFO_VIRTUAL_P.
5036 * class.c (build_base_path): Use BINFO_VIRTUAL_P.
5037 (mark_primary_bases, determine_primary_base, base_derived_from,
5038 dfs_find_final_overrider, dfs_find_final_overrider_q,
5039 dfs_find_inal_overrider_post, update_vtable_entry_for_fn,
5040 dfs_modify_vtables, walk_subobject_offsets,
5041 layout_nonempty_base_or_field, build_base_field,
5042 build_base_fields, propagate_binfo_offsets, layout_virtual_bases,
5043 end_of_class, get_vfield_name, dump_class_hierarchy, dump_vtable,
5044 finish_vtbls, build_vtt_inits, dfs_build_secondary_vptr_vtt_inits,
5045 build_ctor_vtbl_group, accumulate_vtble_inits,
5046 dfs_accumulate_vtbls_inits, build_vbase_offset_vtbl_entries,
5047 build_vcall_offset_vtbl_entries, add_vcall_offset_vtbl_entries_r,
5048 add_vcall_offset_vtbl_entries_1): Likewise.
5049 * decl.c (xref_basetypes): Incomming virtual base indicated by
5051 * dump.c (cp_dump_tree): Use BINFO_VIRTUAL_P.
5052 * init.c (finish_init_stmts, sort_mem_initializers,
5053 emit_mem_initializers, build_vtble_address, expand_member_init,
5054 push_base_cleanups): Likewise.
5055 * method.c (do_build_copy_constructor): Likewise.
5056 * pt.c (instantiate_class_template,
5057 get_template_base_recursive): Likewise.
5058 * rtti.c (dfs_class_hint_mark, get_pseudo_ti_init,
5059 get_pseudo_ti_desc): Likewise.
5060 * search.c (lookup_base_r, dynamic_cast_base_recurse,
5061 binfo_from_vbase, binfo_via_virtual, copied_binfo,
5062 original_binfo): Likewise.
5063 * semantics.c (finish_base_specifier): Virtualness is indicated
5065 * tree.c (copy_base_binfos): Use BINFO_VIRTUAL_P.
5067 2004-07-06 Mark Mitchell <mark@codesourcery.com>
5070 2004-06-24 Jason Merrill <jason@redhat.com>
5072 * decl.c (grokparms): Give the PARM_DECL reference type if the
5073 parameter is passed by invisible reference.
5075 2004-07-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5077 * cp-lang.c (cp_var_mod_type_p): Add extra arg.
5078 * decl.c (grokdeclarator): Extra arg to variably_modified_type_p.
5079 * pt.c (check_instantiated_args, unify): Likewise.
5081 2004-07-05 Phil Edwards <phil@codesourcery.com>
5083 * Make-lang.in (check-c++, lang_checks): Add some comments.
5085 2004-07-05 Zack Weinberg <zack@codesourcery.com>
5087 * cp-mudflap.c: Delete file.
5088 * Makefile.in: Remove all references to cp-mudflap.o.
5090 2004-07-05 Zack Weinberg <zack@codesourcery.com>
5092 * decl.c (cxx_init_decl_processing): Call
5093 build_common_tree_nodes before creating the global NAMESPACE_DECL.
5095 2004-07-05 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5098 * call.c (build_operator_new_call): Look only at global scope.
5100 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5102 * call.c (enforce_access): Expect TREE_BINFO.
5103 * class.c (binfo_ctor_vtable): Check TREE_BINFO.
5104 * cp-tree.h (RECORD_OR_UNION_TYPE_CHECK): Remove.
5105 (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
5107 (BINFO_LANG_ELTS): Remove.
5108 (BINFO_LANG_SLOTS): New.
5109 (TYPE_RAISES_EXCEPTIONS, ENUM_TEMPLATE_INFO): Use TYPE_LANG_SLOT_1.
5110 (CLASSTYPE_TEMPLATE_INFO): Adjust.
5111 * pt.c (tsubst): Split TREE_BINFO case from TREE_VEC case.
5112 * search.c (lookup_member): Check TREE_BINFO.
5113 * semantics.c (perform_or_defer_access_check): Likewise.
5114 (check_accessibility_of_qualified_id): Check
5115 deferred_access_no_check.
5116 * tree.c (make_binfo): Use make_tree_binfo.
5118 2004-07-04 Mark Mitchell <mark@codesourcery.com>
5120 * method.c (implicitly_declare_fn): Set linkage of generated
5123 2004-07-04 Richard Henderson <rth@redhat.com>
5125 * typeck.c (cxx_mark_addressable): Don't put_var_into_stack.
5127 2004-07-03 Scott Brumbaugh <scottb.lists@verizon.net>
5130 * name-lookup.c (push_class_level_binding): Don't pass a
5131 TREE_LIST of ambiguous names to check_template_shadow as it
5132 only handles declarations. Instead, pull the declaration
5135 2004-07-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5138 * pt.c (check_explicit_specialization): Clarify error message.
5140 2004-07-02 Richard Henderson <rth@redhat.com>
5142 * tree.c (cp_unsave_r): Update remap_save_expr call.
5144 2004-07-02 Mark Mitchell <mark@codesourcery.com>
5147 * mangle.c (write_template_arg): Correct mangling.
5150 * decl.c (grokdeclarator): Robustify.
5152 2004-07-01 Richard Henderson <rth@redhat.com>
5154 * class.c (fixed_type_or_null): Don't handle RTL_EXPR.
5155 * method.c (synthesize_method): Don't clear_last_expr.
5156 * name-lookup.c (maybe_push_cleanup_level): Likewise.
5158 2004-07-01 Nick Clifton <nickc@redhat.com>
5160 * decl2.c (import_export_class): Invoke the
5161 import_export_class field in the gcc_target structure if it is not
5164 2004-06-30 Richard Henderson (rth@redhat.com>
5166 * decl.c (start_preparsed_function): Don't set immediate_size_expand.
5167 * method.c (use_thunk): Likewise.
5169 2004-06-30 Joseph S. Myers <jsm@polyomino.org.uk>
5171 * call.c (build_over_call), typeck.c (build_function_call): Call
5172 check_function_arguments instead of check_function_format.
5174 2004-06-30 Joseph S. Myers <jsm@polyomino.org.uk>
5176 * call.c (build_over_call), typeck.c (build_function_call): Update
5177 calls to check_function_format.
5179 2004-06-30 Richard Henderson <rth@redhat.com>
5181 * call.c (build_over_call): Use __builtin_memcpy for copying
5182 CLASS_AS_BASE rather than funny casting.
5184 2004-06-30 Richard Henderson <rth@redhat.com>
5186 * init.c (build_new_1): Fill in TYPE_DOMAIN, TYPE_SIZE and
5187 TYPE_SIZE_UNIT of full_type.
5189 2004-06-30 Per Bothner <per@bothner.com>
5191 Conditionally compile support for --enable-mapped_location.
5192 * decl.c (pop_label): Handle (imperfectly) USE_MAPPED_LOCATION case.
5193 * decl2.c: If USE_MAPPED_LOCATION, don't do some line number
5194 adjustments - which I don't understand.
5195 * error.c (dump_decl): Rename "<interrnal>" to "<built-in>".
5196 * error.c: Use LOCATION_FILE and EXPR_LOCATION macros.
5197 (print_instantiation_partial_context): Use expand_location.
5198 * decl.c (duplicate_decl): Use new DECL_IS_BUILTIN macro.
5199 * name-lookup.c: Likewise.
5200 * lex.c (cxx_init): Likewise. Also use BUILTINS_LOCATION.
5201 * name-lookup.c: Use input_line macro.
5202 * parser.c (cp_lexer_get_preprocessor_token): Use UNKNOWN_LOCATION.
5203 (cp_parser_statement): Rename locaal variable statement_locus to
5204 statement_location and use SET_EXPR_LOCATION macro.
5205 * pt.c: Handle USE_MAPPED_LOCATION case. Use new macros.
5206 * tree.c (cp_walk_subtrees): Likewise.
5208 2004-06-29 Per Bothner <per@bothner.com>
5210 * tree.c (build_min_nt, build_min, build_min_non_dep):
5211 Don't set TREE_COMPLEXITY from input_line.
5213 2004-06-29 Paul Brook <paul@codesourcery.com>
5215 * init.c: Include target.h.
5216 (get_cookie_size): Remove and replace with target hook.
5218 (build_new_1): Store the element size in the cookie.
5220 2004-06-29 Nathan Sidwell <nathan@codesourcery.com>
5223 * parser.c (cp_parser_template_declaration_after_export): Disable
5224 access checks here ...
5225 (cp_parser_class_specifier): ... not here.
5227 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
5229 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
5230 VAR_FUNCTION_OR_PARM_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
5231 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Use appropriate
5234 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
5236 * cp-tree.h (struct deferred_access): Move to ...
5237 * semantics.c (struct deferred_access): ... here. Adjust.
5238 (deferred_access_stack): Make a VEC(deferred_access),
5239 (deferred_access_free_list): Remove.
5240 (deferred_access_no_check): New.
5241 (push_deferring_access_checks, resume_deferring_access_checks,
5242 stop_deferring_access_checks, pop_deferring_access_checks,
5243 get_deferred_access_checks, pop_to_parent_deferring_access_checks,
5244 perform_deferred_access_checks, perform_or_defer_access_check): Adjust.
5246 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
5249 * call.c (build_temp): Declare.
5250 (check_constructor_callable): New.
5251 (reference_binding): Only set CHECK_COPY_CONSTRUCTOR if not for
5252 CONSTRUCTOR_CALLABLE.
5253 (convert_like_real, initialize_reference): Use
5254 check_constructor_callable.
5255 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): New.
5256 (LOOKUP_*): Renumber.
5258 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
5260 * friend.c (add_friend): Only perform access checks when context
5262 * lex.c (cxx_make_type): Only create a binfo for aggregate types.
5263 * parser.c (cp_parser_class_specifier): Disable access checks here
5264 when parsing the body of a templated class.
5265 * semantics.c (perform_or_defer_access_checks): Reorder to allow
5266 NULL binfos when not checking access.
5268 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
5270 Use vector API for vbase list.
5271 * cp-tree.h: Include vec.h
5272 (DEF_VEC_P (tree)): New type.
5273 (struct lang_type_class): Change vbase's member type.
5274 (binfo_for_vbase): Declare.
5275 * class.c (determine_primary_base, base_derived_from,
5276 update_vtable_entry_for_fn, walk_subobject_offsets, end_of_class,
5277 warn_about_ambiguous_bases, dfs_accumulate_vtbl_inits,
5278 build_vtbl_initializer): Adjust.
5279 * decl.c (xref_basetypes): Adjust, accumulate upper bound of
5281 * init.c (sort_mem_initializers, expand_member_init,
5282 push_base_cleanups): Adjust.
5283 * method.c (do_build_copy_constructor): Adjust.
5284 * search.c (get_pure_virtuals, copied_binfo, original_binfo): Adjust.
5285 (binfo_for_vbase): New.
5286 * tree.c (copy_base_binfos): Adjust.
5288 2004-06-28 Mark Mitchell <mark@codesourcery.com>
5290 * parser.c (cp_parser_set_decl_spec_type): Fix thinko.
5292 2004-06-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
5295 * cxx-pretty-print.c (pp_cxx_ptr_operator): Properly put
5296 paranthesis in case of pointers to array members.
5297 * error.c (dump_type_prefix): Likewise.
5298 (dump_type_suffix): Maybe issue a whitespace when printing
5301 2004-06-27 Mark Mitchell <mark@codesourcery.com>
5304 * parser.c (cp_parser_set_decl_spec_type): Refine test for
5305 redefinition of built-in types.
5307 2004-06-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
5309 * error.c (pp_template_argument_list_start): Remove.
5310 (pp_template_argument_list_end): Likewise.
5311 (pp_separate_with_comma): Use pp_cxx_separate_with.
5312 (reinit_global_formatting_buffer): Remove.
5313 (pp_non_consecutive_character): Likewise.
5314 (dump_scope): Use pp_cxx_colon_colon.
5315 (dump_template_parameter): Use pp_cxx_identifier,
5316 pp_cxx_tree_identifier and pp_cxx_whitespace.
5317 (dump_templat_bindings): Replace use of pp_string with sequence
5318 of pp_cxx_whitespace and pp_equal.
5319 (dump_type): Use pp_cxx_identifier, pp_cxx_tree_identifier,
5320 pp_cxx_colon_colon, pp_cxx_whitespace throughout. Don't set
5322 (dump_aggr_type): Use pp_cxx_identifier amd pp_cxx_tree_identifier.
5323 (dump_type_prefix): Don't set padding. Use pp_cxx_whitespace,
5324 pp_cxx_left_parent, pp_cxx_colon_colon and pp_cxx_star troughout.
5325 (dump_type_suffix): Use pp_cxx_right_paren, pp_cxx_left_bracket,
5326 pp_cxx_right_bracket, pp_cxx_identifier throughout,
5327 (dump_decl): Likewise.
5328 (dump_template_decl): Likewise.
5329 (dump_function_decl): Likewise. Set padding as appropriate.
5330 (dump_parameters): Use pp_cxx_left_paren, pp_cxx_identifier and
5332 (dump_exception_spec): Likewise.
5333 (dump_function_name): Use pp_cxx_tree_identifier and
5335 (dump_template_parms): Use pp_cxx_begin_template_argument_list and
5336 pp_cxx_end_template_argument_list.
5337 (dump_expr): Use pp_cxx_left_paren, pp_cxx_right_paren,
5338 pp_cxx_colon_colon, pp_cxx_identifier, pp_cxx_tree_identifier and
5339 pp_cxx_whitespace throughout.
5340 (dump_binary_op): Use pp_cxx_whitespace, pp_cxx_left_paren and
5342 (dump_unary_op): Likewise.
5343 (reinit_cxx_pp): New function.
5344 (type_as_string); Use it.
5345 (expr_as_string): Likewise.
5346 (decl_as_string); Likewise.
5347 (context_as_string): Likewise.
5348 (lang_decl_name): Likewise.
5349 (decl_to_string): Likewise.
5350 (expr_to_string): Likewise.
5351 (parm_to_string): Likewise.
5352 (type_to_string): Likewise.
5353 (args_to_string): Likewise.
5354 (cv_to_string): Likewise.
5356 2004-06-26 Mark Mitchell <mark@codesourcery.com>
5358 * cp-tree.h (cp_cv_quals): New type.
5359 (cp_declarator): Use it instead of "tree" as appropriate.
5360 (grok_method_quals): Adjust prototype.
5361 (grokclassfn): Likewise.
5362 (do_friend): Likewise.
5363 * decl.c (grokfndecl): Use cp_cv_quals, not tree.
5364 (grokdeclarator): Likewise.
5365 * decl2.c (grok_method_quals): Likewise.
5366 (grokclassfn): Likewise.
5367 * friend.c (do_friend): Likewise.
5368 * method.c (implicitly_declare_fn): Adjust call to grokclassfn.
5369 * parser.c (make_call_declarator): Use cp_cv_quals, not tree.
5370 (make_pointer_declarator): Likewise.
5371 (make_reference_declarator): Likewise.
5372 (make_ptrmem_declarator): Likewise.
5373 (cp_parser_ptr_operator): Likewise.
5374 (cp_parser_cv_qualifier_seq_opt): Likewise.
5375 (cp_parser_cv_qualifier_opt): Remove.
5376 (cp_parser_new_declarator_opt): Adjust call to
5377 cp_parser_ptr_operator.
5378 (cp_parser_conversion_declaration_opt): Likewise.
5379 (cp_parser_declarator): Use cp_cv_quals, not tree.
5380 (cp_parser_direct_declarator): Likewise.
5382 2004-06-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5384 * call.c, cp-tree.h, cxx-pretty-print.c, decl.c, decl2.c:
5385 Rename DECL_STMT to DECL_EXPR.
5386 * init.c, name-lookup.c, parser.c, pt.c, semantics.c: Likewise.
5387 * cp-lang.c (LANG_HOOKS_SAFE_FROM_P): Deleted.
5388 * tree.c (cp_walk_subtrees): Don't call c_walk_subtrees.
5390 2004-06-26 Jan Hubicka <jh@suse.cz>
5393 * decl2.c (maybe_emit_vtables): Always import_export_vtable for the
5394 reachability analysis.
5396 2004-06-25 Mark Mitchell <mark@codesourcery.com>
5398 * cp-mudflap.c (mflang_flush_calls): Fix thinkos resulting from
5401 2004-06-25 Paul Brook <paul@codesourcery.com>
5403 * decl2.c (get_guard): Call targetm.cxx.guard_type.
5404 (get_guard_bits, get_guard_cond): Call targetm.cxx.guard_mask_bit.
5406 2004-06-24 Mark Mitchell <mark@codesourcery.com>
5408 * decl.c (grokdeclarator): Restore error messages about __thread.
5409 * parser.c (cp_parser_decl_specifier_seq): Likewise.
5411 2004-06-24 Jason Merrill <jason@redhat.com>
5414 * decl.c (grokparms): Give the PARM_DECL reference type if the
5415 parameter is passed by invisible reference.
5417 2004-06-24 Andreas Schwab <schwab@suse.de>
5419 * cp-tree.h (enum cp_storage_class): Remove trailing comma.
5421 2004-06-23 Mark Mitchell <mark@codesourcery.com>
5423 * Make-lang.in (cp/lex.o): Do not depend on cp/lex.h.
5424 (cp/decl.o): Likewise.
5425 (cp/decl2.o): Likewise.
5426 (cp/pt.o): Likewise.
5427 (cp/semantics.o): Likewise.
5428 * config-lang.in (gtfiles): Do not reference cp/lex.h.
5429 * class.c: Do not include lex.h.
5430 (add_implicitly_declared_members): Do not use
5431 adding_implicit_members.
5432 (check_bases_and_members): Do not talk about grok_x_components.
5433 * cp/cp-tree.h (adding_implicit_members): Remove.
5434 (cp_storage_class): New type.
5435 (cp_decl_spec): Likewise.
5436 (cp_decl_specifier_seq): Likewise.
5437 (cp_parameter_declarator): Use it for the decl_specifiers field.
5438 (check_tag_decl): Adjust prototype.
5439 (shadow_tag): Likewise.
5440 (groktypename): Likewise.
5441 (start_decl): Likewise.
5442 (start_function): Likewise.
5443 (start_method): Likewise.
5444 (grok_x_components): Remove.
5445 (grokfield): Adjust prototype.
5446 (grokbitfield): Likewise.
5447 (finish_member_class_template): Remove.
5448 * decl.c: Do not include lex.h.
5449 (adding_implicit_members): Do not define.
5450 (check_tag_decl): Do not use trees to represent decl-specifiers.
5451 (shadow_tag): Likewise.
5452 (groktypename): Likewise.
5453 (start_decl): Likewise.
5454 (grokvardecl): Likewise.
5455 (grokdeclarator): Likewise.
5456 (grokparms): Likewise.
5457 (start_function): Likewise.
5458 (start_method): Likewise.
5459 * decl.h (grokdeclarator): Adjust prototype.
5460 * decl2.c: Do not include lex.h.
5461 (grok_x_components): Remove.
5462 (grokfield): Do not use trees to represent decl-specifiers.
5463 (grokbitfield): Likewise.
5464 * lex.c: Do not include lex.h.
5466 * parser.c: Include target.h.
5467 (clear_decl_specs): New function.
5468 (cp_parser_translation_unit): Do not use trees to represent
5470 (cp_parser_postfix_expression): Likewise.
5471 (cp_parser_new_type_id): Likewise.
5472 (cp_parser_condition): Likewise.
5473 (cp_parser_simple_declaration): Likewise.
5474 (cp_parser_decl_specifier_seq): Likewise.
5475 (cp_parser_function_specifier_opt): Likewise.
5476 (cp_parser_conversion_type_id): Likewise.
5477 (cp_parser_template_parameter): Likewise.
5478 (cp_parser_explicit_instantiation): Likewise.
5479 (cp_parser_type_specifier): Likewise.
5480 (cp_parser_simple_type_specifier): Likewise.
5481 (cp_parser_init_declarator): Likewise.
5482 (cp_parser_type_id): Likewise.
5483 (cp_parser_type_specifier_seq): Likewise.
5484 (cp_parser_parameter_declaration): Likewise.
5485 (cp_parser_member_declaration): Likewise.
5486 (cp_parser_exception_declaration): Likewise.
5487 (cp_parser_function_definition_from_specifiers_and_declarator):
5489 (cp_parser_single_declaration): Likewise.
5490 (cp_parser_save_member_function_body): Likewise.
5491 (cp_parser_friend_p): Likewise.
5492 (cp_parser_set_storage_class): New function.
5493 (cp_parser_set_decl_spec_type): Likewise.
5494 * pt.c: Do not include lex.h.
5495 * semantics.c: Likewise.
5496 (finish_member_class_template): Remove.
5498 2004-06-23 Roger Sayle <roger@eyesopen.com>
5500 * call.c (build_cxx_call): Don't call expand_tree_builtin. No
5501 longer take both "args" and "convert_args" as arguments.
5502 (build_op_delete_call): Update call to build_cxx_call.
5503 (build_over_call): Likewise, update call to build_cxx_call.
5504 * cp-tree.h (build_cxx_call): Update funtion prototype.
5505 * typeck.c (build_function_call): Don't call expand_tree_builtin.
5506 * rtti.c (throw_bad_cast): Update call to build_cxx_call.
5507 (throw_bad_typeid): Likewise.
5508 (build_dynamic_cast_1): Likewise.
5510 2004-06-22 Richard Henderson <rth@redhat.com>
5512 * class.c (build_vfn_ref): Take a pointer not object. Build
5514 (cp_fold_obj_type_ref): New.
5515 * call.c (build_over_call): Update build_vfn_ref call.
5516 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): New.
5517 * cp-tree.h (cp_fold_obj_type_ref): Declare.
5519 2004-06-21 Jason Merrill <jason@redhat.com>
5522 * cp-gimplify.c (cp_gimplify_init_expr): Look through
5525 2004-06-21 Mark Mitchell <mark@codesourcery.com>
5527 * cp-tree.def (NEW_EXPR): Add a fourth slot.
5528 * cp-tree.h (PARMLIST_ELLIPSIS_P): Remove.
5529 (TREE_PARMLIST): Likewise.
5530 (CALL_DECLARATOR_PARMS): Likewise.
5531 (CALL_DECLARATOR_QUALS): Likewise.
5532 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
5533 (cp_declarator_kind): New type.
5534 (cp_parameter_declarator): Likewise.
5535 (cp_declarator): Likewise.
5536 (cp_error_declarator): Likewise.
5537 (no_parameters): Likewise.
5538 (groktypename): Change prototype.
5539 (start_decl): Likewise.
5540 (start_handler_parms): Likewise.
5541 (get_scope_of_declarator): Likewise.
5542 (start_function): Likewise.
5543 (start_preparsed_function): New function.
5544 (start_function): Change prototype.
5545 (start_method): Likewise.
5546 (grokfield): Likewise.
5547 (grokbitfield): Likewise.
5548 (build_new): Likewise.
5549 (make_pointer_declarator): Remove.
5550 (make_reference_declarator): Likewise.
5551 (make_call_declarator): Likewise.
5552 (set_quals_and_spec): Likewise.
5553 (process_template_parm): Change prototype.
5554 (begin_function_definition): Remove.
5555 (finish_parmlist): Remove.
5556 * decl.c (groktypename): Do not use trees to represent
5558 (start_decl): Likewise.
5559 (start_handler_parms): Remove.
5560 (get_scope_of_declarator): Reimplement.
5561 (grokdeclarator): Do not use trees to represent declarators.
5562 (grokparms): Likewise.
5563 (start_function): Likewise.
5564 (start_method): Likewise.
5565 (build_void_list_mode): Do not use TREE_PARMLIST.
5566 * decl.h (grokdeclarator): Change prototype.
5567 * decl2.c (grok_method_quals): Robustify.
5568 (grok_x_components): Do not use trees to represent declarators.
5569 (grokfield): Likewise.
5570 (grokbitfield): Likewise.
5571 (start_objects): Build FUNCTION_DECLs, not declarators.
5572 (start_static_storage_duration_function): Likewise.
5573 * init.c (build_new): Simplify.
5574 * lex.c (make_pointer_declarator): Remove.
5575 (make_reference_declarator): Likewise.
5576 (make_call_declarator): Likewise.
5577 (set_quals_and_spec): Likewise.
5578 * method.c (use_thunk): Use start_preparsed_function.
5579 (synthesize_method): Likewise.
5580 (implicitly_declare_fn): Build FUNCTION_DECLs, not declarators.
5581 * optimize.c (maybe_clone_body): Use start_preparsed_function.
5582 * parser.c (cp_error_declarator): New variable.
5583 (declarator_obstack): Likewise.
5584 (alloc_declarator): New function.
5585 (make_declarator): Likewise.
5586 (make_id_declarator): Likewise.
5587 (make_pointer_declarator): Likewise.
5588 (make_reference_declarator): Likewise.
5589 (make_ptrmem_declarator): Likewise.
5590 (make_call_declarator): Likewise.
5591 (make_array_declarator): Likewise.
5592 (no_parameters): New variable.
5593 (make_parameter_declarator): Likewise.
5594 (cp_parser_check_for_definition_in_return_type): Do not use trees
5595 to represent declarators.
5596 (cp_parser_translation_unit): Likewise.
5597 (cp_parser_new_expression): Likewise.
5598 (cp_parser_new_type_id): Likewise.
5599 (cp_parser_new_declarator_opt): Likewise.
5600 (cp_parser_direct_new_declarator): Likewise.
5601 (cp_parser_condition): Likewise.
5602 (cp_parser_declaration_statement): Likewise.
5603 (cp_parser_declaration): Likewise.
5604 (cp_parser_conversion_type_id): Likewise.
5605 (cp_parser_conversion_declarator_opt): Likewise.
5606 (cp_parser_template_parameter_list): Likewise.
5607 (cp_parser_template_parameter): Likewise.
5608 (cp_parser_explicit_instantiation): Likewise.
5609 (cp_parser_init_declarator): Likewise.
5610 (cp_parser_declarator): Likewise.
5611 (cp_parser_direct_declarator): Likewise.
5612 (cp_parser_type_id): Likewise.
5613 (cp_parser_parameter_declaration_clause): Likewise.
5614 (cp_parser_parameter_declaration_list): Likewise.
5615 (cp_parser_parameter_declaration): Likewise.
5616 (cp_parser_member_declaration): Likewise.
5617 (cp_parser_exception_declaration): Likewise.
5618 (cp_parser_check_declarator_template_parameters): Likewise.
5619 (cp_parser_function_definition_from_specifiers_and_declarator):
5621 (cp_parser_save_member_function_body): Likewise.
5622 * pt.c (process_template_parm): Add is_non_type parameter.
5623 (convert_template_argument): Adjust call to groktypename.
5624 (tsubst_call_declarator_parms): Remove use of TREE_PARMLIST.
5625 (tsubst): Do not expect declarators.
5626 (tsubst_copy_and_build): Adjust NEW_EXPR case to handle additional
5628 (instantiate_decl): Use start_preparsed_function.
5629 * semantics.c (begin_function_definition): Remove.
5630 (finish_parmlist): Remove.
5631 * cp-mudflap.c (mflang_flush_calls): Build FUNCTION_DECLs, not
5634 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5636 * call.c (build_vfield_ref): Add new operand for COMPONENT_REF.
5637 (build_new_method_call): Likewise.
5638 * decl.c (local_variable_p_walkfn): Don't walk into types.
5639 * decl2.c (grok_array_decl): Add new operands for ARRAY_REF.
5640 (build_anon_union_vars): Add new operand for COMPONENT_REF.
5641 * init.c (buld_new): Add new operand for ARRAY_REF.
5642 * method.c (do_build_copy_constructor): New op for COMPONENT_REF.
5643 (do_build_assign_ref): Likewise.
5644 * parser.c (cp_parser_direct_new_declarator): Add new operands
5646 (cp_parser_direct_declarator): Likewise.
5647 * pt.c (tsubst): Likewise.
5648 (tsubst_copy, tsubst_copy_and_build): Likewise; also add new operand
5650 * semantics.c (finish_non_static_data_member): Add new operand
5652 * typeck.c (build_class_member_access_expr): Likewise.
5653 (build_class_member_access_expr, finish_class_member_access_expr):
5655 (build_ptrmemfunc_access_expr): Likewise.
5656 (build_array_ref): Add new operands for ARRAY_REF.
5657 * typeck2.c (split_nonconstant_init_1): Likewise; COMPONENT_REF too.
5658 * tree.c (count_trees_r, no_linkage_helper): Don't walk in types.
5660 2004-06-21 Richard Henderson <rth@redhat.com>
5662 * dump.c (cp_dump_tree): Don't use dump_next_stmt.
5663 * parser.c (cp_parser_jump_statement): Update commentary.
5664 * pt.c (tsubst_expr): Use RETURN_EXPR.
5665 * semantics.c (finish_return_stmt): Likewise.
5666 (finalize_nrv_r): Likewise.
5667 * typeck.c, typeck2.c: Update file start commentary.
5669 2004-06-21 Richard Henderson <rth@redhat.com>
5671 * semantics.c (finish_expr_stmt): Call verify_sequence_points.
5673 2004-06-20 Richard Henderson <rth@redhat.com>
5675 * cp-tree.h (add_decl_stmt): Declare.
5676 * pt.c (tsubst_copy): Abort for CLEANUP_POINT_EXPR.
5677 * semantics.c (maybe_cleanup_point_expr): New.
5678 (add_decl_stmt, finish_expr_stmt, finish_return_stmt,
5679 finish_for_expr, finish_switch_cond): Use it.
5680 (finalize_nrv_r): Don't build an EXPR_STMT. Don't frob TREE_CHAIN.
5682 2004-06-20 Richard Henderson <rth@redhat.com>
5684 * cp-tree.def (CLEANUP_STMT, IF_STMT): Move from c-common.def.
5685 * cp-gimplify.c (gimplify_if_stmt): Move from c-gimplify.c.
5686 (cp_gimplify_expr): Call it.
5687 (gimplify_cleanup_stmt): Move from c-gimplify.c.
5688 (cp_genericize): New.
5689 * decl.c (finish_function): Call it.
5690 * cp-tree.h (cp_stmt_codes): Add CLEANUP_STMT, IF_STMT.
5691 (CLEANUP_BODY, CLEANUP_EXPR, CLEANUP_DECL): Move from c-common.h.
5692 (IF_COND, THEN_CLAUSE, ELSE_CLAUSE): Likewise.
5693 (cp_genericize): Declare.
5694 * cxx-pretty-print.c (pp_cxx_statement): Add CLEANUP_STMT, IF_STMT.
5695 * dump.c (cp_dump_tree): Likewise.
5696 * semantics.c (push_cleanup): Move from c-semantics.c.
5698 2004-06-20 Zack Weinberg <zack@codesourcery.com>
5700 * cp-lang.c (has_c_linkage): Implement.
5702 * cp-tree.h (set_mangled_name_for_decl): Don't prototype.
5703 * decl.c (duplicate_decls): Use COPY_DECL_RTL.
5704 (builtin_function_1): Don't call make_decl_rtl.
5705 (build_cp_library_fn): Don't call set_mangled_name_for_decl.
5706 (grokvardecl): Don't call mangle_decl.
5707 * except.c (nothrow_libfn_p): Look at DECL_NAME, not
5708 DECL_ASSEMBLER_NAME.
5709 * method.c (set_mangled_name_for_decl): Delete.
5710 * name-lookup.c (pushdecl): When a local extern shadows a
5711 file-scope declaration of the same object, give both DECLs the
5713 * typeck.c (cxx_mark_addressable): Don't set TREE_ADDRESSABLE
5714 on DECL_ASSEMBLER_NAME.
5716 2004-06-19 Richard Henderson <rth@redhat.com>
5718 * cp-gimplify.c: Remove unnecessary prototypes.
5719 (cp_gimplify_stmt): Merge into ...
5720 (cp_gimplify_expr): ... here. Move to end of file. Handle
5721 stmts_are_full_exprs_p frobbing.
5722 * cp-tree.h (cp_gimplify_stmt): Remove.
5723 * pt.c (tsubst_expr): Merge prep_stmt and unify.
5724 * tree.c (init_tree): Don't set lang_gimplify_stmt.
5726 2004-06-18 Richard Henderson <rth@redhat.com>
5729 * semantics.c (begin_cond): New.
5730 (finish_cond): Rewrite to handle template DECL_STMTs specially.
5731 Assume that non-template decls go land before the conditional.
5732 (simplify_loop_decl_cond): Likewise.
5733 (begin_if_stmt, finish_if_stmt_cond, begin_while_stmt,
5734 finish_while_stmt_cond, finish_for_init_stmt, finish_for_cond,
5735 begin_switch_stmt, finish_switch_cond): Update to match.
5737 2004-06-17 Jason Merrill <jason@redhat.com>
5740 * semantics.c (simplify_aggr_init_expr): Don't return the slot.
5741 (finish_stmt_expr_expr): Update type after conversions.
5742 (finish_stmt_expr): Wrap initializer in CLEANUP_POINT_EXPR.
5743 Handle void initializer.
5744 * tree.c (build_cplus_new): Make AGGR_INIT_EXPRs void.
5746 2004-06-17 Geoffrey Keating <geoffk@apple.com>
5748 * class.c (build_clone): Don't call defer_fn, let mark_used do it.
5749 * cp-tree.h (defer_fn): Delete.
5750 * decl2.c (defer_fn): Delete.
5751 (finish_file): Simplify deferred_fns loops; check that
5752 only used inline functions get into deferred_fns.
5753 (mark_used): Inline previous contents of defer_fn.
5755 2004-06-16 Richard Henderson <rth@redhat.com>
5757 * cp-tree.h (COMPOUND_STMT_TRY_BLOCK, COMPOUND_STMT_BODY_BLOCK): Kill.
5758 (BIND_EXPR_TRY_BLOCK, BIND_EXPR_BODY_BLOCK): New.
5759 * cxx-pretty-print.c (pp_cxx_function_definition): Move handling
5760 of CTOR_INITIALIZER ...
5761 (pp_cxx_statement): ... here.
5762 * decl.c (begin_function_body): Don't set COMPOUND_STMT_BODY_BLOCK.
5763 (finish_function): Use alloc_stmt_list to zap entire function.
5764 * parser.c (cp_parser_compound_statement): Update commentary.
5765 * pt.c (tsubst_expr): Use BIND_EXPR instead of COMPOUND_STMT.
5766 * semantics.c (begin_compound_stmt, finish_compound_stmt): Likewise.
5767 (finish_stmt_expr): Don't look through COMPOUND_STMT.
5769 2004-06-16 Geoffrey Keating <geoffk@apple.com>
5771 * pt.c (mark_decl_instantiated): Don't call defer_fn.
5773 2004-06-16 Richard Henderson <rth@redhat.com>
5775 * parser.c (cp_parser_labeled_statement): Update commentary.
5776 * pt.c (tsubst_expr): Use CASE_LABEL_EXPR.
5777 * tree.c (mark_local_for_remap_r): Likewise.
5779 2004-06-16 Richard Henderson <rth@redhat.com>
5781 * parser.c (cp_parser_asm_definition): Update commentary.
5782 * pt.c (tsubst_expr): Use ASM_EXPR.
5783 * semantics.c (finish_asm_stmt): Likewise.
5785 2004-06-16 Richard Henderson <rth@redhat.com>
5787 * decl.c (finish_destructor_body): Use LABEL_EXPR.
5788 * parser.c (cp_parser_statement): Update commentary.
5789 * pt.c (tsubst_expr): Use LABEL_EXPR, GOTO_EXPR.
5790 * semantics.c (finish_goto_stmt, finish_label_stmt): Likewise.
5791 * tree.c (mark_local_for_remap_r): Likewise.
5793 2004-06-16 Richard Henderson <rth@redhat.com>
5796 * semantics.c (begin_for_stmt, begin_for_stmt): Do put the init
5797 statement in FOR_INIT_STMT for templates.
5799 2004-06-15 Richard Henderson <rth@redhat.com>
5801 * call.c (initialize_reference): Don't build CLEANUP_STMT here.
5802 * cp-gimplify.c (cp_gimplify_stmt): Remove next_p argument.
5803 (genericize_try_block): Use gimplify_stmt.
5804 (genericize_catch_block, genericize_eh_spec_block): Likewise.
5805 (cp_gimplify_init_expr): Remove STMT_EXPR special case.
5806 (gimplify_must_not_throw_expr): Update voidify_wrapper_expr call.
5807 * cp-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
5808 (cp_tree_chain_matters_p): Remove.
5809 * cp-tree.h (COMPOUND_STMT_TRY_BLOCK): New.
5810 (COMPOUND_STMT_BODY_BLOCK): New.
5811 (STATEMENT_LIST_NO_SCOPE, STATEMENT_LIST_TRY_BLOCK): New.
5812 (EXPR_STMT_STMT_EXPR_RESULT): New.
5813 (building_stmt_tree): Check cur_stmt_list.
5814 (tf_stmt_expr_cmpd, tf_stmt_expr_body): Remove.
5815 (BCS_NO_SCOPE, BCS_TRY_BLOCK, BCS_FN_BODY): New.
5816 * decl.c (poplevel): Use pop_stmt_list for minding cleanups.
5817 (cp_finish_decl): Use push_cleanup.
5818 (start_function, finish_function): Use statement lists.
5819 (finish_stmt): Do nothing.
5820 * except.c (begin_eh_spec_block): Use statement lists.
5821 (check_handlers_1, check_handlers): Likewise.
5822 * init.c (construct_virtual_base): Don't add extra compound stmts.
5823 (build_vec_init): Likewise.
5824 * name-lookup.c (maybe_push_cleanup_level): Use statement lists.
5825 * name-lookup.h (struct cp_binding_level): Add statement_list.
5826 * parser.c (cp_parser_statement): Take the STMT_EXPR node, not a bool.
5827 (cp_parser_labeled_statement, cp_parser_expression_statement,
5828 cp_parser_statement_seq_opt): Likewise.
5829 (cp_parser_compound_statement): Likewise. Take bool for try block.
5830 (cp_parser_selection_statement): Tidy if processing.
5831 (cp_parser_already_scoped_statement): Rewrite to do what it says.
5832 * pt.c (tsubst_copy): Move STMT_EXPR to tsubst_expr.
5833 (tsubst_expr): Rewrite STMT_EXPR processing. Handle STATEMENT_LIST.
5834 Mind COMPOUND_STMT_TRY_BLOCK, EXPR_STMT_STMT_EXPR_RESULT.
5835 * semantics.c (do_poplevel, do_pushlevel): Use statement lists.
5836 (finish_cond): New, rewritten from FINISH_COND.
5837 (simplify_loop_decl_cond): New.
5838 (finish_expr_stmt): Avoid nested EXPR_STMTs.
5839 (begin_if_stmt, finish_if_stmt_cond, finish_then_clause,
5840 begin_else_clause, finish_else_clause, finish_if_stmt,
5841 begin_while_stmt, finish_while_stmt_cond, finish_while_stmt,
5842 begin_do_stmt, finish_do_body, begin_for_stmt, finish_for_init_stmt,
5843 finish_for_cond, finish_for_stmt, begin_switch_stmt,
5844 finish_switch_cond, finish_switch_stmt, begin_try_block,
5845 finish_try_block, finish_cleanup_try_block, finish_function_try_block,
5846 finish_handler_sequence, finish_function_handler_sequence,
5847 begin_handler, finish_handler_parms, finish_handler,
5848 begin_stmt_expr, finish_stmt_expr_expr, finish_stmt_expr): Rewrite
5849 using statement lists.
5850 (begin_compound_stmt): Replace has_no_scope argument with flags.
5851 Update all callers. Use statement lists.
5852 (finish_compound_stmt): Likewise.
5853 (finish_decl_cleanup, finish_eh_cleanup): Use push_cleanup.
5854 (current_scope_stmt_stack): Remove.
5855 (simplify_aggr_init_expr): Don't muck with TREE_CHAIN.
5856 * typeck2.c (split_nonconstant_init_1, split_nonconstant_init):
5857 Rewrite with statement lists.
5859 2004-06-15 Alexandre Oliva <aoliva@redhat.com>
5861 * parser.c: Change all assignments of c_lex_string_translate
5862 to true and false to 1 and 0.
5863 (cp_lexer_read_token): Convert type of the translated string.
5864 (cp_parser_skip_to_closing_parentheses): Preserve original
5865 value of c_lex_string_translate, and set it to -1 while
5867 (cp_parser_cache_group): Likewise.
5868 (cp_parser_cache_group_1): Renamed.
5869 (cp_parser_asm_operand_list): Remove redundant setting of
5870 c_lex_string_translate.
5871 (cp_parser_primary_expression) [CPP_STRING, CPP_WSTRING]:
5872 Handle chained strings.
5874 2004-06-12 Andrew Pinski <apinski@apple.com>
5878 2004-06-02 Andrew Pinski <pinskia@physics.uc.edu>
5880 * cp-tree.h: Fix typo.
5882 * cp-tree.h: Include cgraph.h
5883 (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
5884 TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
5886 2004-06-12 Jason Merrill <jason@redhat.com>
5888 PR tree-optimization/14107
5889 * decl.c (finish_function): Warn about no return in all functions.
5891 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5893 * cp-tree.h (struct language_function): Remove cannot_inline.
5894 * decl.c (save_function_data): cannot_inline is no more.
5895 (cxx_push_function_context): Likewise.
5896 * decl2.c (start_objects, start_static_storage_duration_function):
5897 Reset DECL_INLINE, set DECL_UNINLINABLE.
5899 2004-06-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5902 * search.c (lookup_field): Propagate the ambiguity list.
5903 (lookup_fnfields): Likewise.
5905 2004-06-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5908 * parser.c (cp_parser_template_name): Ctors/dtors never need a
5909 template keyword to disambiguate.
5911 2004-06-14 Mark Mitchell <mark@codesourcery.com>
5914 * decl.c (grokdeclarator): Ignore pointer-to-members when
5915 computing template depth.
5918 * name-lookup.c (pushtag): Do not try to put class declarations in
5919 explicit specialization scopes.
5921 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
5923 * decl.c (grokdeclarator): Do not depend on C99's _Bool's behavior.
5925 2004-06-11 Mark Mitchell <mark@codesourcery.com>
5928 * name-lookup.c (unqualified_namespace_lookup): Do not ignore type
5929 bindings for undeclared built-ins.
5931 2004-06-11 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5933 * typeck2.c (abstract_virtual_errors): Reword diagnostics, make them
5934 appear at the correct location.
5936 2004-06-10 Jason Merrill <jason@redhat.com>
5940 2004-06-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5941 * init.c (build_offset_ref): Build SCOPE_REF with non-null
5942 TREE_TYPE for non-dependent names.
5943 * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
5944 unknown_type_node as its TREE_TYPE.
5945 * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
5946 * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
5947 (dump_expr) <SCOPE_REF case>: Likewise.
5949 2004-06-10 Mark Mitchell <mark@codesourcery.com>
5952 * parser.c (cp_parser_direct_declarator): Robustify.
5955 * pt.c (tsubst_copy): Use decl_constant_value on enumeration
5956 constants in non-dependent contexts.
5960 * typeck.c (build_static_cast): Wrap casts in NON_LVALUE_EXPR when
5963 2004-06-10 Jakub Jelinek <jakub@redhat.com>
5966 * decl.c (duplicate_decls): Handle fileptr_type_node arguments
5969 2004-06-09 Mark Mitchell <mark@codesourcery.com>
5973 2004-06-07 Mark Mitchell <mark@codesourcery.com>
5974 * lex.c (handle_pragma_interface): Deprecate.
5975 (handle_pragma_implementation): Likewise.
5977 2004-06-09 Andrew Pinski <pinskia@physics.uc.edu>
5979 * g++spec.c (lang_specific_driver): Remove check for -lm
5980 and -lmath when check it see if it was the math library.
5982 2004-06-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5985 * parser.c (cp_parser_direct_declarator): Reject constructor named
5986 as qualified template-id.
5988 2004-06-07 Mark Mitchell <mark@codesourcery.com>
5991 * lex.c (handle_pragma_interface): Deprecate.
5992 (handle_pragma_implementation): Likewise.
5994 2004-06-07 Mark Mitchell <mark@codesourcery.com>
5997 * parser.c (cp_parser_iteration_statement): Fix typo in error
6001 * pt.c (tsubst_default_argument): Do not defer access checks
6002 while substituting into the default argument.
6005 * pt.c (tsubst_copy): Do not try to substitute for an enumeration
6006 constant in a non-dependent context.
6009 * except.c (build_throw): Ensure that temp_expr has been
6012 2004-06-06 Roger Sayle <roger@eyesopen.com>
6014 * cp/cp-tree.h (lvalue_or_else): Add function prototype.
6016 2004-06-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6019 * parser.c (cp_parser_mem_initializer_id): Gracefully reject
6020 'typename', and accept 'template'.
6022 2004-06-03 Andrew Pinski <pinskia@physics.uc.edu>
6023 Jan Hubicka <jh@suse.cz>
6026 * method.c (use_think): Do not mark thunk as referenced.
6028 2004-06-03 Matt Austern <austern@apple.com>
6031 * decl2.c (maybe_emit_vtables): If TARGET_WEAK_NOT_IN_ARCHIVE_TOC
6032 is nonzero, and if we see a noninline definition of a key method,
6033 make the vtables nonweak.
6035 2004-06-02 Matt Austern <austern@apple.com>
6037 * cp-tree.h (instantiate_decl): new boolean parameter,
6038 undefined_ok. Current behavior is equivalent to its being 0.
6039 * decl2.c (mark_used): Add new argument when calling instantiate_decl
6040 * pt.c (mark_decl_instantiated): Unconditionally make
6041 instantiations explicit unconditionally
6042 (do_decl_instantiation): Don't call SET_DECL_EXPLICIT_INSTANTIATION,
6043 since mark_decl_instantiated now does it.
6044 (instantiate_class_member): New. Instantiate a member of an
6045 explicitly instantiated class template.
6046 (do_type_instantiation): Explicitly instantiate members of an
6047 explicitly instantiated class template.
6048 (instantiate_decl): if undefined_ok is nonzero, and if we're
6049 trying to explicitly instantiated a template with no definition,
6050 change it to an implicit instantiation.
6051 (instantiate_pending_templates): Add new argument to instantiate_decl.
6052 * tree.c (cp_cannot_inline_tree_fn): Likewise.
6054 2004-06-02 Andrew Pinski <pinskia@physics.uc.edu>
6056 * cp-tree.h: Fix typo.
6058 * cp-tree.h: Include cgraph.h
6059 (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
6060 TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
6062 2004-06-01 Jason Merrill <jason@redhat.com>
6065 * call.c (call_builtin_trap): Remove type parm.
6066 (convert_arg_to_ellipsis): Change a non-POD argument to integer type.
6067 (build_x_va_arg): Dereference a null pointer for a non-POD argument.
6069 2004-06-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6072 * init.c (build_offset_ref): Build SCOPE_REF with non-null
6073 TREE_TYPE for non-dependent names.
6074 * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
6075 unknown_type_node as its TREE_TYPE.
6076 * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
6077 * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
6078 (dump_expr) <SCOPE_REF case>: Likewise.
6080 2004-06-01 Richard Henderson <rth@redhat.com>
6081 Andrew Pinski <pinskia@physics.uc.edu>
6083 * lex.c (reswords): Rename "__offsetof" to "__builtin_offsetof".
6084 * parser.c (struct cp_parser): Remove in_offsetof.
6085 (cp_parser_new): Don't set it.
6086 (cp_parser_unary_expression): Don't check it.
6087 (cp_parser_postfix_open_square_expression): Split out from ...
6088 (cp_parser_postfix_expression): ... here.
6089 (cp_parser_postfix_dot_deref_expression): Likewise.
6090 (cp_parser_builtin_offsetof): New.
6091 (cp_parser_primary_expression): Use it.
6093 2004-06-01 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6096 * parser.c (cp_parser_postfix_expression): Allow subscript
6097 operator in offsetof.
6099 2004-05-31 Mark Mitchell <mark@codesourcery.com>
6102 * friend.c (add_friend): Do not try to perform access checks for
6103 functions from dependent classes.
6105 2004-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
6107 * cxx-pretty-print.c (pp_cxx_colon_colon): Expor.
6108 (pp_cxx_begin_template_argument_list): Turn into a function.
6109 (pp_cxx_end_template_argument_list): Likewise.
6110 (pp_cxx_separate_with): Define.
6111 (pp_cxx_unqualified_id): Tidy.
6112 (pp_cxx_primary_expression): Likewise.
6113 (pp_cxx_postfix_expression): Likewise.
6114 (pp_cxx_expression): Likewise.
6115 (pp_cxx_simple_type_specifier): Likewise.
6116 (pp_cxx_type_specifier_seq): Likewise.
6117 (pp_cxx_parameter_declaration_clause): Likewise.
6118 (pp_cxx_exception_specification): Likewise.
6119 (pp_cxx_direct_declarator): Likewise.
6120 (pp_cxx_type_id): Likewise.
6121 * cxx-pretty-print.h (pp_cxx_whitespace): Export from
6123 (pp_cxx_left_paren): Likewise.
6124 (pp_cxx_right_paren): Likewise.
6125 (pp_cxx_left_brace): Likewise.
6126 (pp_cxx_right_brace): Likewise.
6127 (pp_cxx_left_bracket): Likewise.
6128 (pp_cxx_right_bracket): Likewise.
6129 (pp_cxx_dot): Likewise.
6130 (pp_cxx_identifier): Likewise.
6131 (pp_cxx_tree_identifier): Likewise.
6132 (pp_cxx_ampersand): New macro.
6133 (pp_cxx_star): Likewise.
6134 (pp_cxx_arrow): Likewise.
6135 (pp_cxx_semicolon): Likewise.
6136 (pp_cxx_complement): Likewise.
6137 (pp_cxx_begin_template_argument_list): Declaree.
6138 (pp_cxx_end_template_argument_list): Likewise.
6139 (pp_cxx_colon_colon): likewise.
6141 2004-05-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6143 * parser.c (cp_parser_simple_type_specifier): Explicitly test
6146 2004-05-31 Kazu Hirata <kazu@cs.umass.edu>
6148 * call.c, class.c, cp-tree.def, decl2.c, name-lookup.c, pt.c,
6149 typeck.c: Fix comment formatting.
6151 2004-05-30 Andrew Pinski <pinskia@physics.uc.edu>
6153 * cp-lang.c (cp_expand_decl): Remove.
6154 (LANG_HOOKS_EXPAND_DECL): Use c_expand_decl.
6156 2004-05-30 Andreas Jaeger <aj@suse.de>
6158 * lang-specs.h: Add missing initializers for .ii.
6160 2004-05-28 Aldy Hernandez <aldyh@redhat.com>
6162 * decl.c (cp_make_fname_decl): Free return value from
6165 2004-05-28 Mark Mitchell <mark@codesourcery.com>
6168 * decl2.c (delete_sanity): Set TREE_SIDE_EFFECTS on a DELETE_EXPR,
6170 * init.c (build_new): Likewise.
6173 * name-lookup.c (arg_assoc): Robustify.
6176 * typeck.c (unary_complex_lvalue): Use context_for_name_lookup
6177 when determining the scope to use for a pointer to member.
6178 (lookup_anon_field): Give it external linkage.
6179 * cp-tree.h (lookup_anon_field): Declare it.
6180 * expr.c (cplus_expand_constant): Use it.
6182 2004-05-28 Mark Mitchell <mark@codesourcery.com>
6185 * parser.c (cp_parser_simple_type_specifier): Call
6186 maybe_note_name_used_in_class.
6188 2004-05-28 Tom Marshall <tmarshall@real.com>
6191 * class.c (finish_struct_1): Warn only if the dtor is non-private or
6192 the class has friends.
6194 2004-05-27 Adam Nemet <anemet@lnxw.com>
6197 * decl.c (complete_array_type): Set TYPE_NEEDS_CONSTRUCTING and
6198 TYPE_HAS_NONTRIVIAL_DESTRUCTOR based on the underlying type.
6200 2004-05-24 Geoffrey Keating <geoffk@apple.com>
6202 * method.c (implicitly_declare_fn): Don't call defer_fn; abort
6203 if it might be needed.
6204 * pt.c (mark_decl_instantiated): Only call defer_fn if
6205 the function actually needs processing in finish_file.
6206 * decl2.c (finish_file): Add check that elements in
6207 deferred_fns_used are really needed there. Remove unnecessary
6208 test of DECL_SAVED_TREE.
6210 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
6212 * Make-lang.in: No need to specify $(LIBCPP).
6214 2004-05-23 Mark Mitchell <mark@codesourcery.com>
6217 * parser.c (cp_parser_class_head): Robustify.
6220 * parser.c (cp_parser_decl_specifier_seq): Correct error in
6222 (cp_parser_constructor_declarator_p): Treat attributes
6226 * typeck.c (build_unary_op): Do not attempt to resolve casts to
6227 base classes in templates.
6229 2004-05-23 Mark Mitchell <mark@codesourcery.com>
6232 * pt.c (instantiate_template): Robustify.
6234 2004-05-23 Mark Mitchell <mark@codesourcery.com>
6237 * decl.c (xref_tag): Issue errors about redeclaring template
6238 classes as non-template classes.
6240 2004-05-23 Mark Mitchell <mark@codesourcery.com>
6243 * name-lookup.c (supplement_binding): Allow redefinitions of
6247 * parser.c (cp_parser_template_argument): Robustify.
6249 2004-05-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
6251 * class.c (alter_access): Use %E format specifier to print an
6252 identifier node. Avoid looking at the IDENTIFIER_POINTER.
6253 (push_lang_context): Likewise.
6254 * decl.c (lookup_label): Likewise.
6255 (grokdeclarator): Likewise.
6256 * parser.c (cp_parser_check_for_invalid_template_id): Likewise.
6257 * pt.c (do_type_instantiation): Likewise.
6258 * tree.c (handle_java_interface_attribute): Likewise.
6259 (handle_com_interface_attribute): Likewise.
6260 (handle_init_priority_attribute): Likewise.
6262 2004-05-22 Mark Mitchell <mark@codesourcery.com>
6266 * pt.c (build_non_dependent_expr): Expand the set of tree nodes
6267 recognized as overloaded functions.
6269 2004-05-22 Mark Mitchell <mark@codesourcery.com>
6272 * class.c (layout_nonempty_base_or_field): Do not try to avoid
6273 layout conflicts for unions.
6276 * typeck.c (build_x_unary_op): Instantiate template class
6277 specializations before looking for "operator &".
6280 * typeck.c (complete_type): Layout non-dependent array types, even
6284 * typeck.c (build_unary_op): Do not optimize "&x[y]" when in a
6287 2004-05-22 Roger Sayle <roger@eyesopen.com>
6289 * name-lookup.c (check_for_out_of_scope_variable): Avoid ICE by
6290 returning when TREE_TYPE is error_mark_node.
6291 * typeck.c (require_complete_type): Return error_mark_node if
6292 value's type is an error_mark_node.
6294 2004-05-20 Andrew Pinski <pinskia@physics.uc.edu>
6296 * optimize.c (calls_setjmp_r): Remove.
6297 (calls_setjmp_p): Remove.
6298 * cp-tree.c (calls_setjmp_p): Remove.
6299 * decl.c (finish_function): Do not call calls_setjmp_p.
6301 2004-05-18 Zack Weinberg <zack@codesourcery.com>
6303 * decl.c (cp_finish_decl): Use mark_decl_referenced.
6304 * decl2.c (maybe_make_one_only): Likewise.
6305 * method.c (use_thunk): Likewise.
6307 2004-05-18 Jason Merrill <jason@redhat.com>
6309 * class.c (build_base_path): Tidy a bit.
6311 2004-05-14 Geoffrey Keating <geoffk@apple.com>
6313 * name-lookup.c (struct scope_binding): New.
6314 (EMPTY_SCOPE_BINDING): New.
6315 (lookup_using_namespace): Take a scope_binding instead of a
6317 (qualified_lookup_using_namespace): Likewise.
6318 (cxx_binding_clear): Delete.
6319 (do_nonmember_using_decl): Use a scope_binding instead of a
6321 (lookup_tag): Don't call select_decl.
6322 (ambiguous_decl): Don't return anything (and change callers to match).
6323 Take a scope_binding as the second parameter.
6324 (lookup_namespace_name): Use a scope_binding instead of a
6326 (unqualified_namespace_lookup): Likewise.
6327 (lookup_qualified_name): Likewise.
6328 (select_decl): Take a scope_binding instead of a cxx_binding.
6329 Use macros rather than hand-coding tests for type-ness.
6331 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6333 * cp-gimplify.c: Rename from cp-simplify.c.
6334 * Make-lang.in, optimize.c: Update.
6336 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6338 Merge from tree-ssa-20020619-branch. See
6339 ChangeLog.tree-ssa for details.
6341 * Make-lang.in, call.c, class.c, cp-lang.c, cp-tree.def,
6342 cp-tree.h, cvt.c, decl.c, decl2.c, error.c, except.c,
6343 expr.c, init.c, name-lookup.h, optimize.c, parser.c,
6344 pt.c, rtti.c, semantics.c, tree.c, typeck.c, typeck2.c:
6346 * cp-mudflap.c: New file.
6347 * cp-simplify.c:: New file.
6349 2004-05-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6352 * decl2.c (check_classfn): For member templates, compare also the
6353 template parameters to match the declaration.
6354 * cp-tree.h: Adjust declaration of check_classfn.
6355 * decl.c (start_decl, grokfndecl): Adjust callers of check_classfn.
6356 * friend.c (do_friend): Likewise.
6357 * pt.c (tsubst_friend_function): Likewise.
6359 2004-05-01 Zack Weinberg <zack@codesourcery.com>
6361 * decl.c (reshape_init): Do not apply TYPE_DOMAIN to a VECTOR_TYPE.
6362 Instead, dig into the representation type to find the array bound.
6364 2004-04-30 Jason Merrill <jason@redhat.com>
6366 Refer to base members using COMPONENT_REFs where possible.
6367 * class.c (build_simple_base_path): New fn.
6368 (build_base_path): Use it for non-virtual base references.
6369 (layout_class_type): Change base fields to their real type
6370 after layout is done.
6371 * cp-tree.h (IS_FAKE_BASE_TYPE): New macro.
6372 * cp-lang.c (cxx_get_alias_set): Use it.
6374 2004-04-30 Kazu Hirata <kazu@cs.umass.edu>
6376 * class.c, cp-tree.h, decl.c, decl2.c, pt.c, rtti.c: Fix
6379 2004-04-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6382 * parser.c (cp_parser_postfix_expression): typeid operator cannot be
6383 used in integral constant expressions.
6385 2004-04-22 Mark Mitchell <mark@codesourcery.com>
6387 * init.c (build_aggr_init): Fix accidental use of C99 construct in
6390 * class.c (initialize_array): Don't set TREE_HAS_CONSTRUCTOR on
6392 * cp-tree.h (BRACE_ENCLOSED_INITIALIZER_P): New macro.
6393 * decl.c (reshape_init): Use it.
6394 * init.c (perform_member_init): Remove redundant condition.
6395 (build_aggr_init): Adjust to handle brace-enclosed initializers
6397 (expand_default_init): Use BRACE_ENCLOSED_INITIALIZER_P.
6399 * parser.c (cp_parser_initializer_clause): Do not set
6400 TREE_HAS_CONSTRUCTOR on the initializer.
6401 * rtti.c (tinfo_base_init): Likewise.
6402 (generic_initializer): Likewise.
6403 (ptr_initializer): Likewise.
6404 (ptm_initializer): Likewise.
6405 (class_initializer): Likewise.
6406 (get_pseudo_ti_init): Likewise.
6407 * typeck2.c (digest_init): Use BRACE_ENCLOSED_INITIALIZER_P.
6409 2004-04-22 Alan Modra <amodra@bigpond.net.au>
6411 * name-lookup.c (anonymous_namespace_name): Make static.
6413 2004-04-19 Roger Sayle <roger@eyesopen.com>
6416 * class.c (build_base_path): Call fold whilst building the NULL
6417 pointer check expression trees.
6419 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
6421 * init.c (build_new_1): Don't use type size argument for Java
6422 _Jv_AllocObject call.
6424 2004-04-09 Danny Smith <dannysmith@users.sourceforge.net>
6426 * method.c (make_alias_for_thunk): Remove preprocessor guard on
6427 declaration and definition.
6429 2004-04-08 Danny Smith <dannysmith@users.sourceforge.net>
6432 * method.c (use_thunk): Test TARGET_USE_LOCAL_THUNK_ALIAS_P rather
6433 than ASM_OUTPUT_DEF.
6435 2004-04-08 Jakub Jelinek <jakub@redhat.com>
6437 * decl2.c (mark_used): Don't segfault if cfun != NULL but
6438 current_function_decl == NULL.
6440 2004-04-05 Nathan Sidwell <nathan@codesourcery.com>
6443 * pt.c (check_cv_quals_for_unify): Ignore bogus CV quals at outer
6446 2004-04-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6448 * init.c (decl_constant_value): Don't look at DECL_INITIAL
6450 * tree.c (bot_manip, build_min): Don't look at TREE_CONSTANT
6451 or TREE_SIDE_EFFECTS of a type.
6453 2004-04-02 Nathan Sidwell <nathan@codesourcery.com>
6456 * pt.c (check_cv_quals_for_unify): Correct logic for disallowed
6457 cv-qualifier unification.
6458 * tree.c (cp_build_qualified_type_real): Renable DR295 logic.
6460 2004-04-02 Jan Hubicka <jh@suse.cz>
6462 * cp-lang. (LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Define.
6463 * cp-tree.h (cp_update_decl_after_saving): Declare.
6464 * tree.c (cp_update_decl_after_saving): Define.
6466 2004-04-01 Mark Mitchell <mark@codesourcery.com>
6469 * typeck.c (get_delta_difference): Call fold before returning the
6472 2004-04-01 Richard Henderson <rth@redhat.com>
6475 * decl.c (cp_finish_decl): Preserve TREE_READONLY more often.
6476 * typeck2.c (split_nonconstant_init): Clear TREE_READONLY.
6478 2004-04-01 Mark Mitchell <mark@codesourcery.com>
6481 * name-lookup.c (maybe_push_cleanup_level): Robustify.
6483 2004-04-01 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6485 * class.c (VTT_TOP_LEVEL_P): Use unsigned_flag directly.
6487 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6489 * call.c (joust): Use TYPE_UNSIGNED, not TREE_UNSIGNED.
6490 * class.c (check_bitfield_decl): Likewise.
6491 * cvt.c (type_promotes_to): Likewise.
6492 * decl.c (finish_enum): Likewise.
6493 * mangle.c (write_builtin_type): Likewise.
6494 * semantics.c (finish_switch_cond, finish_unary_op_expr): Likewise.
6495 * typeck.c (type_after_usual_arithmetic_conversions): Likewise.
6496 (build_binary_op): Likewise.
6498 2004-03-31 Jan Hubicka <jh@suse.cz>
6500 * tree.h (optimize_function): Kill prototype.
6501 * optimize.c (dump_function, optimize_function, dump_finction): Kill.
6502 * semantics.c (expand_body): Kill.
6504 2004-03-30 Mark Mitchell <mark@codesourcery.com>
6507 * decl.c (start_decl_1): Do not decide whether or not to create a
6508 new cleanup level until after the type has been completed.
6511 * pt.c (tsubst_default_argument): Clear current_function_decl.
6513 2004-03-30 Zack Weinberg <zack@codesourcery.com>
6515 * name-lookup.c, parser.c: Use new shorter form of GTY markers.
6517 2004-03-29 Zack Weinberg <zack@codesourcery.com>
6519 * error.c (dump_function_name): If T's DECL_LANG_SPECIFIC
6520 is null, just print the literal name and return.
6522 2004-03-25 Kazu Hirata <kazu@cs.umass.edu>
6524 * cxx-pretty-print.c: Fix comment typos.
6526 2004-03-24 Kazu Hirata <kazu@cs.umass.edu>
6528 * cxx-pretty-print.c, cxx-pretty-print.h, decl.h, friend.c:
6531 2004-03-23 Ziemowit Laski <zlaski@apple.com>
6533 * Make-lang.in (cp/mangle.o): Depend on $(TARGET_H).
6534 * mangle.c (write_type): Add call to 'mangle_fundamental_type'
6537 2004-03-23 Zack Weinberg <zack@codesourcery.com>
6539 PR 12267, 12391, 12560, 13129, 14114, 14133
6540 * cp-lang.c (c_reset_state): Delete.
6541 (push_file_scope, pop_file_scope): New stubs.
6542 * parser.c (c_parse_file): Call sorry() here if called more than once.
6544 2004-03-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6546 * typeck.c (build_c_cast): Only look at TREE_CONSTANT_OVERFLOW
6549 2004-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
6551 * cxx-pretty-print.c (pp_cxx_parameter_declaration_clause): Declare.
6553 2004-03-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
6555 * error.c (enum pad): Remove.
6556 (dump_qualifiers): Likewise.
6557 (dump_type): Replace dump_qualifiers with pp_cxx_cv_qualifier_seq.
6558 (dump_aggr_type): Likewise.
6559 (dump_type_suffix): Likewise.
6560 (dump_simple_decl): Likewise.
6561 (dump_function_decl): Likewise.
6562 (cv_to_string): Likewise.
6563 (dump_type_prefix): Likewise. Adjust return void.
6564 * cxx-pretty-print.c (pp_cxx_cv_qualifier_seq): Move to
6566 (pp_cxx_template_keyword_if_needed): Document.
6567 (pp_cxx_qualified_id): Document case FUNCTION_DECL. Tidy.
6568 (pp_cxx_expression): Handle NON_DEPENDENT_EXPR and
6569 MUST_NOT_THROW_EXPR.
6571 2004-03-21 Mark Mitchell <mark@codesourcery.com>
6574 * decl.c (cp_finish_decl): Compute the size of arrays declared in
6575 templates, if their type is non-dependent.
6577 2004-03-19 Mark Mitchell <mark@codesourcery.com>
6579 * call.c (build_op_delete_call): Do not forget the placement
6580 arguments when iterating through mutiple delete operators.
6582 * cp-tree.h (svaed_scope): Remove last_parms.
6583 (NEW_DELETE_OPNAME_P): New macro.
6584 (last_function_parms): Remove.
6585 (do_friend): Adjust prototype.
6586 * decl.c (grokparms): Return the PARM_DECLs directly, rather than
6587 using last_function_parms.
6588 (grokfndecl): Take the PARM_DECLs as an argument, rather than
6589 using last_function_parms.
6590 (grokdeclarator): Adjust accordingly. Do not form METHOD_TYPEs
6591 for class-specific operator new and operator delete.
6592 (grok_op_properties): Do not look for allocation functions with
6594 (start_function): Use DECL_ARGUMENTS instead of
6595 last_function_parms.
6596 * decl.h (last_function_parms): Do not declare.
6597 * decl2.c (grokclassfn): Do not use last_function_parms.
6598 * friend.c (do_friend): Remove parmdecls parameter.
6599 * name-lookup.c (push_to_top_level): Do not save last_function_parms.
6600 (pop_from_top_level): Do not restore it.
6601 * pt.c (check_explicit_specialization): Do not adjust
6602 last_function_parms.
6604 * name-lookup.c (do_local_using_decl): Create a local binding for
6605 types brought in via using declarations.
6607 * name-lookup.c (lookup_arg_dependent): Handle block-scope
6608 function declarations correctly.
6610 * semantics.c (finish_id_expression): Correct handling of
6611 conversion operators to dependent types.
6613 * typeck.c (lookup_destructor): Allow the use of destructors from
6616 2004-03-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6618 * cxx-pretty-print.c (pp_cxx_unqualified_id): Use
6619 TEMPLATE_TYPE_PARM_INDEX instead of TYPE_FIELDS.
6620 * search.c (dfs_unuse_fields): Add two more TREE_CODES that mean
6621 the field is named TEMPLATE_TYPE_PARM_INDEX.
6623 2004-03-19 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6626 * parser.c (cp_parser_functional_cast): A cast to anything
6627 but integral or enumaration type is not an integral constant
6629 * pt.c (value_dependent_expression_p): Handle cast expressions
6630 without operands (such as "int()").
6632 2004-03-18 Mark Mitchell <mark@codesourcery.com>
6634 * semantics.c (finish_pseudo_destructor_expr): Allow differing
6635 cv-qualification between the type named by the
6636 pseudo-destructor-name and the object-type.
6638 * search.c (accessible_base_p): Handle non-proper bases.
6640 * name-lookup.c (do_nonmember_using_decl): If a using declaration
6641 refers to a single overloaded function, set the type of the
6643 * tree.c (lvalue_type): Simplify.
6644 * typeck.c (type_unknown_p): Do not assume all OVERLOADs have an
6646 (build_unary_op): Handle OVERLOADs with known types.
6648 * decl.c (duplicate_decls): Do not destroy DECL_ARGUMENTS for
6651 * parser.c (cp_parser_postfix_expression): Handle the use of
6652 "typename" in non-dependent contexts. Convert appropriately when
6653 when using a qualified name after "->" or ".".
6655 * call.c (conditional_conversion): Honor the requirement that some
6656 conversions refer to the original object.
6658 2004-03-18 Mark Mitchell <mark@codesourcery.com>
6660 * call.c (build_conditional_expr): Do not call force_rvalue for
6661 operands of void_type when the conditional expression itself has
6663 * name-lookup.c (pushdecl): Don't consider a declaration of a
6664 function named "main" to be an overload of a type named "main".
6665 * parser.c (cp_parser_template_name): Perform name lookup when the
6666 template name is proceeded by "template" if the qualifying scope
6668 * typeck.c (composite_pointer_type_r): Correctly handle
6669 pointer-to-member types.
6670 (build_const_cast): Likewise.
6672 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6674 * cp-tree.def (TEMPLATE_TYPE_PARM, TYPEOF_TYPE): Update comments.
6675 * cp-tree.h (NEW_EXPR_USE_GLOBAL, DELETE_EXPR_USE_GLOBAL): Add check.
6676 (DELETE_EXPR_USE_VEC, COMPOUND_EXPR_OVERLOADED): Likewise.
6677 (KOENIG_LOOKUP_P, PTRMEM_OK_P, TEMPLATE_TYPE_PARM_INDEX): Likewise.
6678 (TYPENAME_TYPE_FULLNAME): Add check and use type.values.
6679 (TYPEOF_TYPE_EXPR): New macro.
6680 * class.c (finish_struct_bits): Use TYPE_VFIELD and TYPE_METHODS.
6681 * error.c (dump_type): Use TYPEOF_TYPE_EXPR.
6682 * pt.c (tsubst): Likewise.
6683 * semantics.c (finish_typeof): Likewise.
6684 * search.c (dfs_unuse_fields): Handle TYPENAME_TYPE, TYPEOF_TYPE,
6685 and TEMPLATE_TYPE_PARM.
6686 * typeck.c (comptypes): Use TYPE_ORIG_SIZE_TYPE, not TYPE_DOMAIN.
6687 (build_array_ref): Use TYPE_DOMAIN, not TYPE_VALUES.
6689 2004-03-16 Mark Mitchell <mark@codesourcery.com>
6692 * cp-tree.h (build_new_op): Change prototype.
6693 (build_x_binary_op): Likewise.
6694 * call.c (build_new_op): Add overloaded_p parameter.
6695 * decl2.c (grok_array_decl): Adjust call to build_new_op.
6696 * parser.c (cp_parser_binary_expression): Note that uses of
6697 overloaded operators prevents an expression from being considered
6698 an integral constant.
6699 * pt.c (tsubst_copy_and_build): Adjust calls to build_new_op and/or
6701 * semantics.c (finish_call_expr): Likewise.
6702 * typeck.c (rationalize_conditional_expr): Likewise.
6703 (build_x_indirect_ref): Likewise.
6704 (build_x_binary_op): Likewise.
6705 (build_x_unary_op): Likewise.
6706 (build_x_compound_expr): Likewise.
6707 (build_modify_expr): Likewise.
6708 * typeck2.c (build_x_arrow): Likewise.
6710 2004-03-15 Kazu Hirata <kazu@cs.umass.edu>
6712 * cp-lang.c, ptree.c: Update copyright.
6714 2004-03-13 Mark Mitchell <mark@codesourcery.com>
6717 * parser.c (cp_parser_non_integral_constant_expression): Encode
6718 more of the idiom that surrounded calls to this function within
6720 (cp_parser_primary_expression): Adjust accordingly.
6721 (cp_parser_postfix_expression): Likewise.
6722 (cp_parser_unary_expression): Likewise.
6723 (cp_parser_cast_expression): Likewise.
6724 (cp_parser_assignment_expression): Likewise.
6725 (cp_parser_expression): Likewise.
6726 (cp_parser_new_expression): Note that new-expressions are not
6727 allowed in integral constant expressions.
6728 (cp_parser_delete_expression): Likewise.
6730 2004-03-12 Matt Austern <austern@apple.com>
6732 * decl2.c (maybe_make_one_only): Look at
6733 TARGET_EXPLICIT_INSTANTIATION_ONE_ONLY when deciding whether
6734 to make an explicit instantiation weak.
6735 * method.c (use_thunk): Make sure we call comdat_linkage
6737 * pt.c (do_type_instantiation): On systems where weak symbols
6738 don't go in a static archive's TOC, explicit instantiation of a
6739 class must imply *explicit* instantiation of its memeber.
6741 2004-03-11 Kazu Hirata <kazu@cs.umass.edu>
6743 * call.c, cp-tree.h, pt.c: Fix comment typos.
6745 2004-03-10 Mark Mitchell <mark@codesourcery.com>
6748 * decl.c (xref_tag): Disregard non-type declarations when
6749 looking up a tagged type.
6751 2004-03-09 Nathan Sidwell <nathan@codesourcery.com>
6754 * call.c (convert_like_real): Build a const qualified temporary,
6755 when testing ctor access.
6757 2004-03-09 Mark Mitchell <mark@codesourcery.com>
6759 * call.c (initialize_reference): Fix typo.
6761 2004-03-09 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6764 * pt.c (determine_specialization): For member templates, match also
6768 * parser.c (cp_parser_initializer_clause): Fold initializer if it is
6770 * pt.c (tsubst_copy_and_build): Handle NOP_EXPRs.
6772 2004-03-09 Mark Mitchell <mark@codesourcery.com>
6775 * call.c (initialize_reference): Handle initializers that are
6776 class-member access expressions applies to rvalues.
6778 2004-03-09 Mark Mitchell <mark@codesourcery.com>
6781 * name-lookup.c (supplement_binding): Ignore functions that are
6782 marked DECL_ANTICIPATED.
6784 2004-03-08 Mark Mitchell <mark@codesourcery.com>
6787 * class.c (check_field_decls): Complain about non-static data
6788 members of reference type in unions. Propagate
6789 CLASSTYPE_REF_FIELDS_NEED_INIT and
6790 CLASSTYPE_READONLY_FIELDS_NEED_INIT from the types of non-static
6792 * init.c (perform_member_init): Complain about mbmers with const
6793 type that are not explicitly initialized.
6795 2004-03-08 Mark Mitchell <mark@codesourcery.com>
6797 * class.c (check_methods): Don't use IDENTIFIER_ERROR_LOCUS.
6798 * cp-tree.h (DECL_INVALID_OVERRIDER_P): New macro.
6799 (lang_identifier): Remove implicit_decl and error_locus.
6800 (IDENTIFIER_IMPLICIT_DECL): Remove.
6801 (SET_IDENTIFIER_IMPLICTI_DECL): Likewise.
6802 (IDENTIFIER_ERROR_LOCUS): Likewise.
6803 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
6804 (TYPE_ASSEMBLER_NAME_STRING): Likewise.
6805 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
6806 (implicitly_declare): Remove.
6807 * decl.c (warn_extern_redeclared_static): Remove check of
6808 IDENTIFIER_IMPLICIT_DECL.
6809 (duplicate_decls): Don't check IDENTIFIER_ERROR_LOCUS.
6810 (implicitly_declare): Remove.
6811 (grok_ctor_properties): Don't set IDENTIFIER_ERROR_LOCUS.
6812 (start_function): Don't check IDENTIFIER_IMPLICIT_DECL.
6813 (start_method): Don't check IDENTIFIER_ERROR_LOCUS.
6814 * lex.c (unqualified_name_lookup_error): Create a dummy VAR_DECL
6815 in the innermost scope, rather than at namespace scope.
6816 * name-lookup.c (push_local_binding): Give it external linkage.
6817 (pushdecl): Remove dead code.
6818 * name-lookup.h (push_local_binding): Declare it.
6819 * ptree.c (cxx_print_identifier): Don't print
6820 IDENTIFIER_IMPLICIT_DECL or IDENTIFIER_ERROR_LOCUS.
6821 * search.c (check_final_overrider): Use DECL_INVALID_OVERRIDER_P,
6822 not IDENTIFIER_ERROR_LOCUS.
6823 * typeck.c (build_function_call): Remove dead code.
6825 2004-03-08 Jason Merrill <jason@redhat.com>
6828 * decl.c (xref_tag): Remove attribute handling.
6829 * cp-tree.h: Adjust prototype.
6830 * decl.c, parser.c, rtti.c: Adjust callers.
6831 * parser.c (cp_parser_class_head): Pass back attributes in the
6833 (cp_parser_class_specifier): Adjust.
6835 2004-03-08 Matt Austern <austern@apple.com>
6838 * name-lookup.c (add_decl_to_level): Add extern variables, as well
6839 as static, to static_decls array.
6841 2004-03-05 Jason Merrill <jason@redhat.com>
6843 * tree.c (list_hash_pieces): s/TYPE_HASH/TREE_HASH/.
6845 2004-03-04 Geoffrey Keating <geoffk@apple.com>
6847 * decl.c (grokfndecl): Update old incorrect comment.
6848 (grokvardecl): Diagnose C++ variables of type with no linkage.
6850 2004-03-01 Mark Mitchell <mark@codesourcery.com>
6853 * pt.c (build_non_dependent_expr): Do not create a
6854 NON_DEPENDENT_EXPR for a THROW_EXPR.
6856 2004-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
6859 * error.c (dump_expr): Handle THROW_EXPR.
6861 2004-03-01 Mark Mitchell <mark@codesourcery.com>
6864 * parser.c (cp_parser_postfix_expression): Do not perform Koenig
6865 lookup if ordinary name-lookup finds a non-function.
6866 * pt.c (tsubst_copy_and_build): Likewise.
6869 * parser.c (cp_parser_late_parsing_default_args): Check that there
6870 are no extra tokens after the end of the default-argument
6873 2004-03-01 Mark Mitchell <mark@codesourcery.com>
6876 * lex.c (retrofit_lang_decl): Treat entities with no linkage as
6877 having C++ linkage for name-mangling purposes.
6880 * parser.c (cp_parser_direct_declarator): Recognize constructor
6881 declarators that use a template-id to name the class being
6885 * pt.c (tsubst_qualified_id): Handle dependent qualifying scopes.
6886 (tsubst_expr): Do not call tsubst_copy, even when
6887 processing_template_decl.
6889 2004-03-01 Jeff Law <law@redhat.com>
6891 * init.c (build_vec_delete_1): Convert 2nd argument to NE_EXPR to
6894 2004-02-29 Mark Mitchell <mark@codesourcery.com>
6897 * name-lookup.h (push_scope): Change prototype.
6898 * name-lookup.c (push_scope): Do not reenter the current class
6900 * decl.c (grokfndecl): Check return code from push_scope before
6902 * decl2.c (check_classfn): Likewise.
6903 * parser.c (cp_parser_conversion_function_id): Likewise.
6904 (cp_parser_init_declarator): Likewise.
6905 (cp_parser_direct_declarator): Likewise.
6906 (cp_parser_class_specifier): Likewise.
6907 (cp_parser_class_head): Likewise.
6908 (cp_parser_lookup_name): Likewise.
6909 (cp_parser_constructor_declarator_p): Likewise.
6910 * pt.c (instantiate_class_template): Likewise.
6911 (resolve_typename_type): Likewise.
6913 2004-02-29 Mark Mitchell <mark@codesourcery.com>
6916 * typeck.c (build_modify_expr): Remove more of the cast-as-lvalue
6920 * class.c (update_vtable_entry_for_fn): Do not go through
6921 covariance machinery if the type returned by an overrider is the
6922 same as the original.
6924 2004-02-29 Kazu Hirata <kazu@cs.umass.edu>
6926 * call.c: Fix a comment typo.
6928 2004-02-27 Ziemowit Laski <zlaski@apple.com>
6930 * tree.c (pod_type_p): Treat VECTOR_TYPEs as PODs.
6932 2004-02-26 Mark Mitchell <mark@codesourcery.com>
6935 * parser.c (cp_parser_parameter_declaration_list): Commit
6936 to fewer tentative parses.
6938 2004-02-26 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6941 * pt.c (dependent_type_p_r): A template template parameter is a
6944 2004-02-26 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6947 * mangle.c (write_template_arg_literal): Don't rely on identity for
6950 2004-02-24 Jason Merrill <jason@redhat.com>
6952 * tree.c (build_exception_variant): Use check_qualified_type.
6954 2004-02-23 Zack Weinberg <zack@codesourcery.com>
6955 Kazu Hirata <kazu@cs.umass.edu>
6957 * decl.c (cxx_init_decl_processing): Don't check
6958 flag_writable_strings.
6960 2004-02-23 Andrew Pinski <pinskia@physics.uc.edu>
6963 * typeck.c (maybe_warn_about_returning_address_of_location):
6964 Change check for VAR_DECL to use DECL_P instead.
6966 2004-02-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6969 * cvt.c (build_expr_type_conversion): Type must be complete before
6970 looking up for conversions.
6972 2004-02-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6975 * name-lookup.c (arg_assoc_class): Don't look into template
6976 arguments if it is not a primary template.
6978 2004-02-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6981 * method.c (use_thunk): Always clone function argument tree.
6983 2004-02-20 Mark Mitchell <mark@codesourcery.com>
6986 * pt.c (tsubst_copy): Call mark_used for a PARM_DECL.
6989 * semantics.c (begin_class_definition): Set TYPE_PACKED correctly
6990 for all type variants.
6992 2004-02-19 Mark Mitchell <mark@codesourcery.com>
6995 * decl.c (duplicate_decls): Return error_mark_node for invalid
6997 * name-lookup.c (push_namespace): Ignore the return value from
6999 * pt.c (push_template_decl_real): Robustify.
7002 * name-lookup.c (push_class_level_binding): Do not complain about
7003 adding a binding for a member whose name is the same as the
7004 enclosing class if the member is located in a base class of the
7007 2004-02-19 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7010 * parser.c (cp_parser_new_expression): Parse an ill-formed
7011 direct-new-declarator after a parenthesized type-id to emit good
7014 2004-02-18 Kazu Hirata <kazu@cs.umass.edu>
7016 * cp-tree.def, cvt.c: Update copyright.
7018 2004-02-17 Mark Mitchell <mark@codesourcery.com>
7021 * cp-tree.h (abi_version_at_least): Remove.
7022 * mangle.c: Include flags.h.
7024 2004-02-15 Mark Mitchell <mark@codesourcery.com>
7027 * call.c (build_conditional_expr): Handle conversions between
7028 class types which result in differently cv-qualified type
7032 * class.c (delete_duplicate_fields_1): Remove.
7033 (delete_duplicate_fields): Likewise.
7034 (finish_struct_anon): Remove check for members with the same name
7035 as their enclosing class.
7036 (check_field_decls): Do not call duplicate_fields.
7037 * decl.c (grokdeclarator): Remove check for static data members
7038 with the same name as their enclosing class.
7039 * name-lookup.c (push_class_level_binding): Check for members with
7040 the same name as their enclosing class.
7042 2004-02-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
7045 * error.c (dump_decl): Handle TEMPLATE_TYPE_PARM.
7047 2004-02-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7050 * pt.c (push_template_decl_real): Make sure DECL_TI_ARGS of DECL
7051 has full set of arguments.
7053 2004-02-13 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7056 * error.c (dump_decl) <ALIAS_DECL>: Dump as simple declarations.
7058 2004-02-13 Mark Mitchell <mark@codesourcery.com>
7061 * cp-tree.h (delete_sanity): Change prototype.
7062 * decl2.c (delete_sanity): Make doing_vec a bool, not an int.
7063 Remove dead code. Adjust code to warn about deleting an array.
7064 * typekc.c (decay_conversion): Use build_address and build_nop.
7067 * search.c (accessible_p): Do not check access in thunks.
7070 * call.c (build_conditional_expr): Call force_rvalue on the
7071 non-void operand in the case that one result is a throw-expression
7072 and the other is not.
7074 2004-02-13 Ian Lance Taylor <ian@wasabisystems.com>
7077 * parser.c (cp_parser_pseudo_destructor_name): Check for errors on
7078 the type name and look ahead for ::~, and bail out early with a
7079 better error message if the parse is going to fail.
7081 2004-02-12 Mark Mitchell <mark@codesourcery.com>
7083 * call.c (conversion_kind): New type.
7084 (conversion_rank): Likewise.
7085 (conversion): Likewise.
7086 (CONVERSION_RANK): New macro.
7087 (conversion_obstack): New variable.
7088 (obstack_initialized): Likewise.
7089 (z_candidate): Change type of convs and second_conv.
7090 (candidate_warning): New type.
7091 (IDENTITY_RANK): Remove.
7092 (EXACT_RANK): Likewise.
7093 (PROMO_RANK): Likewise.
7094 (STD_RANK): Likewise.
7095 (PBOOL_RANK): Likewise.
7096 (USER_RANK): Likewise.
7097 (ELLIPSIS_RANK): Likewise.
7098 (BAD_RANK): Likewise.
7099 (ICS_RANK): Likewise.
7100 (ICS_STD_RANK): Likewise.
7101 (ICS_USER_FLAG): Likewise.
7102 (ICS_ELLIPSIS_FLAG): Likewise.
7103 (ICS_THIS_FLAG): Likewise.
7104 (ICS_BAD_FLAG): Likewise.
7105 (NEED_TEMPORARY_P): Likewise.
7106 (CHECK_COPY_CONSTRUCTOR_P): Likewise.
7107 (USER_CONV_CAND): Likewise.
7108 (USER_CONV_FN): Likewise.
7109 (conversion_obstack_alloc): New function.
7110 (alloc_conversion): Likewise.
7111 (validate_conversion_obstack): Likewise.
7112 (alloc_conversions): Likewise.
7113 (build_conv): Adjust to deal with new conversion data structures.
7114 (build_identity_conv): New function.
7115 (build_ambiguous_conv): Likewise.
7116 (standard_conversion): Adjust to deal with new conversion data
7118 (convert_class_to_reference): Likewise.
7119 (direct_reference_binding): Likewise.
7120 (reference_binding): Likewise.
7121 (implicit_conversion): Likewise.
7122 (add_candidate): Likewise.
7123 (add_function_candidate): Likewise.
7124 (add_conv_candidate): Likewise.
7125 (build_builtin_candidate): Likewise.
7126 (print_z_candidate): Likewise.
7127 (merge_conversion_sequences): Likewise.
7128 (build_user_type_conversion_1): Likewise.
7129 (build_user_type_conversion): Likewise.
7130 (build_new_function_call): Likewise.
7131 (build_object_call): Likewise.
7132 (conditional_conversion): Likewise.
7133 (build_conditional_expr): Likewise.
7134 (build_new_op): Likewise.
7135 (build_op_delete_call): Likewise.
7136 (convert_like_real): Likewise.
7137 (build_over_call): Likewise.
7138 (build_new_method_call): Likewise.
7139 (is_subseq): Likewise.
7140 (maybe_handle_implicit_object): Likewise.
7141 (maybe_handle_ref_bind): Likewise.
7142 (compare_ics): Likewise.
7143 (source_type): Likewise.
7144 (add_warning): Likewise.
7146 (can_convert_arg): Likewise.
7147 (can_convert_arg_bad): Likewise.
7148 (perform_implicit_conversion): Likewise.
7149 (perform_direct_initialization_if_possible): Likewise.
7150 (initialize_reference): Likewise.
7151 * cp-lang.c (cp_tree_size): Do not handle WRAPPER.
7152 * cp-tree.def (WRAPPER): Likewise.
7153 (IDENTITY_CONV): Remove.
7154 (LVALUE_CONV): Likewise.
7155 (QUAL_CONV): Likewise.
7156 (STD_CONV): Likewise.
7157 (PTR_CONV): Likewise.
7158 (PMEM_CONV): Likewise.
7159 (BASE_CONV): Likewise.
7160 (REF_BIND): Likewise.
7161 (USER_CONV): Likewise.
7162 (AMBIG_CONV): Likewise.
7163 (RVALUE_CONV): Likewise.
7164 * cp-tree.h (tree_wrapper): Remove.
7165 (WRAPPER_ZC): Remove.
7166 (lang_tree_node): Remove wrapper.
7167 (LOOKUP_SPECULATIVELY): Remove.
7168 (build_op_delete_call): Adjust prototype.
7169 (validate_conversion_obstack): Declare.
7170 (build_zc_wrapper): Remove.
7171 * cvt.c (convert_to_reference): Remove dead code.
7172 (ocp_convert): Likewise.
7173 * decl.c (redeclaration_error_message): Correct handling of
7175 (finish_destructor_body): Do not use LOOKUP_SPECULATIVELY.
7176 (cp_tree_node_structure): Remove WRAPPER case.
7177 * decl2.c (finish_file): Call validate_conversion_obstack.
7178 * init.c (build_new_1): Remove use of LOOKUP_SPECULATIVELY.
7179 (build_op_delete_call): Likewise.
7180 (build_x_delete): Likewise.
7181 (build_delete): Adjust call to build_op_delete_call.
7182 * pt.c (tsubst_friend_declaration): Adjust code to determine
7183 whether or not a friend template is a definition.
7184 (tsubst_decl): Clear DECL_INITIAL for new FUNCTION_DECLs.
7185 * tree.c (build_zc_wrapper): Remove.
7187 2004-02-12 Zack Weinberg <zack@codesourcery.com>
7189 * cp-lang.c: Don't define LANG_HOOKS_BUILTIN_TYPE_DECLS.
7190 * cp-tree.h: Don't declare cxx_builtin_type_decls.
7191 * decl.c (builtin_type_decls, cxx_builtin_type_decls): Delete.
7192 (record_builtin_type): Call debug_hooks->type_decl on the TYPE_DECL.
7194 2004-02-10 Mark Mitchell <mark@codesourcery.com>
7196 * typeck.c (lookup_destructor): Fix typo in error message.
7198 2004-02-09 Kazu Hirata <kazu@cs.umass.edu>
7200 * call.c, parser.c, tree.c: Fix comment typos.
7202 2004-02-07 Zack Weinberg <zack@codesourcery.com>
7205 * optimize.c (maybe_clone_body): Don't update DECL_ESTIMATED_INSNS.
7206 * decl.c (duplicate_decls, start_function): Likewise.
7208 2004-02-07 Zack Weinberg <zack@codesourcery.com>
7210 * name-lookup.c (pushdecl): Issue shadow warnings directly.
7211 * parser.c (free_parser_stacks): Delete.
7213 2004-02-07 Kazu Hirata <kazu@cs.umass.edu>
7215 * rtti.c: Update copyright.
7217 2004-02-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7220 * decl.c (require_complete_types_for_parms): Do not insert
7221 error_mark_node in the parameter list.
7223 2004-02-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7226 * parser.c (cp_parser_enclosed_template_argument_list): Emit straight
7227 error when terminator can not be found.
7229 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
7231 Make-lang.in (po-generated): Delete.
7233 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
7235 * call.c (type_passed_as): Replace PROMOTE_PROTOTYPES with
7236 targetm.calls.promote_prototypes.
7238 2004-02-05 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7242 2004-01-15 Geoffrey Keating <geoffk@apple.com>
7244 * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
7245 (handle_pragma_implementation): Likewise.
7247 2004-02-05 Mark Mitchell <mark@codesourcery.com>
7250 * typeck.c (lookup_destructor): Tweak error message.
7252 2004-02-05 Jan Hubicka <jh@suse.cz>
7254 * tree.c (cp_cannot_inline_tree_fn): Allow inlining of comdat
7257 2004-02-05 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7260 * parser.c (cp_parser_diagnose_invalid_typename): Removed parsing
7261 code, only emits the diagnostic now. Added lookup of the identifier
7262 and support for qualified ids.
7263 (cp_parser_parse_and_diagnose_invalid_type_name): New function.
7264 Parse an (invalid) type name as id-expression within a declarator.
7265 (cp_parser_simple_declaration): Use it.
7266 (cp_parser_member_declaration): Likewise.
7267 (cp_parser_make_typename_type): New function. Handle errors through
7268 cp_parser_diagnose_invalid_typename.
7269 (cp_parser_elaborated_type_specifier): Use it.
7271 2004-02-04 Mark Mitchell <mark@codesourcery.com>
7274 * call.c (convert_like_real): Use "converting" rather than
7275 "argument" as the descriptive keyword to
7276 dubious_conversion_warnings.
7277 * typeck.c (convert_for_assignment): Do not call
7278 dubious_conversion_warnings.
7280 2004-02-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7283 * init.c (build_delete): Emit a more informative error message in
7284 case of an incomplete type, and on the correct source line.
7286 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
7288 * error.c, search.c: Update copyright.
7290 2004-02-04 Mark Mitchell <mark@codesourcery.com>
7293 * rtti.c (tinfo_base_init): Use import_export_tinfo to decide the
7294 linkage for the typeinfo name string.
7296 2004-02-04 Mark Mitchell <mark@codesourcery.com>
7299 * cp-tree.h (fold_non_dependent_expr): New function.
7300 * parser.c (cp_parser_fold_non_dependent_expr): Remove.
7301 (cp_parser_template_argument): Use fold_non_dependent_expr.
7302 (cp_parser_direct_declarator): Likewise.
7303 * pt.c (fold_non_dependent_expr): New function.
7304 (convert_nontype_argument): Use it.
7305 (tsubst_qualified_id): Simplify.
7306 (tsubst_copy_and_build): Likewise.
7308 2004-02-04 Mark Mitchell <mark@codesourcery.com>
7310 * decl.c (cxx_push_function_context): Do not set
7311 current_function_is_thunk.
7312 * method.c (use_thunk): Set CALL_FROM_THUNK on the call to the
7315 2004-02-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7318 * pt.c (more_specialized_class): Increase processing_template_decl
7319 while partial ordering.
7321 2004-02-03 Mark Mitchell <mark@codesourcery.com>
7324 * decl.c (start_function): Do not call pushdecl for any
7325 instantiation or specialization of a primary template.
7327 2004-02-03 Mark Mitchell <mark@codesourcery.com>
7330 * parser.c (cp_parser_class_name): Robustify.
7333 * parser.c (cp_parser_cache_group): Do not consume the EOF token.
7336 * semantics.c (finish_id_expression): Do not return an
7337 IDENTIFIER_NODE when lookup finds a PARM_DECL.
7339 2004-02-03 Mark Mitchell <mark@codesourcery.com>
7342 * pt.c (build_non_dependent_expr): Do not build
7343 NON_DEPENDENT_EXPRs for FUNCTION_DECLs or TEMPLATE_DECLs.
7346 * semantics.c (finish_id_expression): Do not return an
7347 IDENTIFIER_NODE when lookup finds a VAR_DECL.
7350 * parser.c (cp_parser_simple_declaration): When skipping to the
7351 end of the statement swallow the terminating semicolon.
7353 2004-02-02 Mark Mitchell <mark@codesourcery.com>
7356 * init.c (build_offset_ref): Improve error recovery for invalid
7357 uses of non-static member functions.
7360 * cp-tree.h (cp_build_type_attribute_variant): New function.
7361 * class.c (build_clone): Use cp_build_type_attribute_variant.
7362 * decl.c (duplicate_decls): Likewise.
7363 * pt.c (copy_default_args_to_explicit_spec): Likewise.
7364 (tsubst_function_type): Likewise.
7365 * tree.c (build_exception_variant): Check attributes before
7366 concluding that two types are the same.
7367 (cp_build_type-attribute_variant): New method.
7368 * typeck.c (merge_types): Use cp_build_type_attribute_variant.
7371 * call.c (convert_class_to_reference): Keep better track of
7372 pedantically invalid user-defined conversions.
7374 2004-02-01 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7377 * pt.c (tsubst_qualified_id): Improved error message when a type
7378 is expected but not found.
7380 2004-01-31 Kazu Hirata <kazu@cs.umass.edu>
7382 * class.c: Fix comment typos.
7384 * error.c: Likewise.
7385 * parser.c: Likewise.
7387 * search.c: Likewise.
7388 * typeck.c: Likewise.
7390 2004-01-30 Richard Henderson <rth@redhat.com>
7393 * method.c (use_thunk): Don't force_target_expr for void thunks.
7394 * tree.c (build_target_expr_with_type): Assert non-void type.
7395 (force_target_expr): Likewise.
7397 2004-01-30 Michael Matz <matz@suse.de>
7399 * parser.c (cp_parser_labeled_statement): Accept case ranges.
7401 2004-01-30 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7405 * decl.c (grokdeclarator): Check immediatly type completeness for
7406 non-dependent types.
7408 2004-01-30 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7411 * call.c (convert_arg_to_ellipsis): Don't emit a warning if within
7412 a sizeof expression.block
7414 2004-01-29 Mark Mitchell <mark@codesourcery.com>
7417 * mangle.c (write_encoding): Correct encoding of member template
7420 2004-01-28 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7422 * parser.c (cp_parser_template_id): Parse tentatively `[:' after a
7423 template name as it was `<::' (digraph typo).
7424 (cp_parser_nth_token_starts_template_argument_list_p): New function.
7425 (cp_parser_id_expression): Use it.
7426 (cp_parser_nested_name_specifier_opt): Likewise.
7427 (cp_parser_template_name): Likewise.
7428 (cp_parser_class_name): Likewise.
7429 (cp_lexer_get_preprocessor_token): Use c_lex_with_flags.
7431 2004-01-28 Mark Mitchell <mark@codesourcery.com>
7434 * typeck.c (merge_types): Do not merge attributes into
7438 * parser.c (cp_parser_direct_declarator): Do not prevent
7439 backtracking inside a parenthesized declarator.
7440 (cp_parser_parameter_declaration): Fix typo in comment.
7442 2004-01-28 Jan Hubicka <jh@suse.cz>
7444 * semantics.c (expand_body) Do emit_associated_thunks before
7447 2004-01-27 Devang Patel <dpatel@apple.com>
7449 * name-lookup.c: Include "debug.h"
7450 (do_namespace_alias): Invoke debug_hooks to emit debug info
7451 for namespace alias.
7452 (do_local_using_decl): Invoke debug_hooks to emit debug info
7454 (do_class_using_decl): Same.
7455 (do_toplevel_using_decl): Same.
7456 (do_using_directive): Same.
7457 (cp_emit_debug_info_for_using): New function.
7458 * Make-lang.in (cp/parser.o): Depend on debug.h
7459 (cp/name-lookup.o): Same.
7461 2004-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7463 * cp-tree.h (language_function, lang_type_header): Use
7465 * name-lookup.h (cp_binding_level): Likewise.
7467 2004-01-26 Mark Mitchell <mark@codesourcery.com>
7470 * semantics.c (finish_for_expr): Check for unresolved overloaded
7473 * class.c (add_method): Just check processing_template_decl to
7474 determine whether or not we are within a template.
7475 * decl2.c (maybe_retrofit_in_chrg): Likewise.
7476 * init.c (decl_constant_value): Check the type of the declaration,
7478 * name-lookup.c (maybe_push_to_top_level): Rename to ...
7479 (push_to_top_level): ... this.
7480 * name-lookup.h (maybe_push_to_top_level): Do not declare it.
7481 * pt.c (push_template_decl_real): Reorder condition for speed.
7482 (convert_template_argument): Use dependency-checking functions in
7483 place of uses_template_parms.
7484 (lookup_template_class): Avoid calling uses_template_parms more
7486 (uses_template_parms): Reimplement, using dependency-checking
7488 (instantiate_class_template): Use push_to_top_level, not
7489 maybe_push_to_top_level.
7490 (type_unification_real): Simplify.
7491 (type_dependent_expression_p): Handle OFFSET_REFs and
7493 (any_dependent_template_arguments_p): Handle multiple levels of
7495 * semantics.c (expand_or_defer_fn): Do not check
7496 uses_template_parms for template instantiations.
7497 * typeck.c (comptypes): Avoid calling cp_type_quals.
7499 2004-01-25 Mark Mitchell <mark@codesourcery.com>
7502 * call.c (build_over_call): Do not convert arguments when
7503 processing a template.
7504 * pt.c (build_non_dependent_expr): Do not build a
7505 NON_DEPENDENT_EXPR for arithmetic constants.
7507 2004-01-25 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7510 * parser.c (cp_parser_type_parameter): When cp_parser_id_expression
7511 returns a TYPE_DECL. no further lookup is required.
7512 * semantics.c (check_template_template_default_arg): A TYPE_DECL
7513 is invalid. Rework to give better diagnostics.
7515 2004-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7518 * pt.c (instantiate_class_template): Add an error_mark_node
7520 (tsubst_decl) <TEMPLATE_DECL case>: Likewise.
7522 2004-01-23 Andrew Pinski <pinskia@physics.uc.edu>
7525 * decl.c (finish_function): Move the call to
7526 finish_fname_decls below the call to
7527 finish_eh_spec_block.
7529 2004-01-21 Kazu Hirata <kazu@cs.umass.edu>
7531 * optimize.c, typeck2.c: Update copyright.
7533 2004-01-21 Kazu Hirata <kazu@cs.umass.edu>
7535 * Make-lang.in, call.c, class.c, decl2.c, except.c, expr.c,
7536 init.c, mangle.c, typeck.c: Update copyright.
7538 2004-01-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
7540 * parser.c (cp_parser_class_specifier): Prevent garbage collection.
7542 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
7544 * Make-lang.in: Replace $(docdir) with doc.
7545 (c++.info, c++.srcinfo): Dummy entry.
7546 (c++.man, c++.srcman): New rules.
7547 (c++.install-man): Revamp rule.
7549 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
7551 * Make-lang.in (CXX_INSTALL_NAME, GXX_INSTALL_NAME,
7552 CXX_TARGET_INSTALL_NAME, GXX_TARGET_INSTALL_NAME): Define via a
7553 immediate $(shell) instead of deferred backquote.
7555 2004-01-19 Mark Mitchell <mark@codesourcery.com>
7558 * parser.c (cp_parser_postfix_expression): When encountering
7559 incomplete type on left-hand side of "->" or ".", treat the entire
7560 expression as erroneous.
7563 * call.c (build_field_call): Remove.
7564 (n_build_method_call): Likewise.
7565 (build_method_call): Likewise.
7566 (build_new_method_call): Do not call build_field_call.
7567 * class.c (n_build_method_call): Remove.
7568 (print_class_statistics): Do not print it.
7569 * cp-tree.h (build_method_call): Remove declaration.
7570 (finish_object_call_expr): Likewise.
7571 (build_new_1): Do not use build_method_call.
7572 * parser.c (cp_parser_postfix_expression): Use finish_call_expr
7573 when the function appearing on the right-hand-side of "." or "->"
7574 is not actually a function.
7575 * pt.c (tsubst_copy_and_build): Likewise.
7576 * semantics.c (finish_object_call_expr): Remove.
7578 2004-01-18 Mark Mitchell <mark@codesourcery.com>
7581 * pt.c (tsubst): Use finish_typeof.
7583 2004-01-18 Jason Merrill <jason@redhat.com>
7586 * except.c (build_throw): In a template, set
7587 current_function_returns_abnormally.
7589 2004-01-17 Fred Fish <fnf@intrinsity.com>
7592 * decl.c (reshape_init): Handle VECTOR_TYPE like ARRAY_TYPE,
7593 except don't call array_type_nelts() with a VECTOR_TYPE.
7595 2004-01-16 Jan Hubicka <jh@suse.cz>
7597 * mangle.c (write_mangled_name): Remove inline modifier.
7599 2004-01-16 Mark Mitchell <mark@codesourcery.com>
7602 * decl.c (compute_array_index_type): Fix grammar in comment.
7603 * init.c (build_zero_init): Handle zero-sized arrays correctly.
7606 * call.c (name_as_c_string): Print conversion operator names
7610 * call.c (initialize_reference): Pass -1 for inner parameter to
7613 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7616 * parser.c (cp_parser_base_specifier): Check for an invalid
7617 keyword `typename' and emit an user-friendly error message.
7619 2004-01-15 Geoffrey Keating <geoffk@apple.com>
7622 * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
7623 (handle_pragma_implementation): Likewise.
7625 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7628 * typeck.c (build_class_member_access_expr): Allow to access members
7629 of the currently open class.
7630 (finish_class_member_access_expr): Likewise.
7632 2004-01-15 Alexandre Oliva <aoliva@redhat.com>
7635 * name-lookup.c (validate_nonmember_using_decl): Take scope and
7636 name by value, instead of computing them.
7637 (do_local_using_decl, do_toplevel_using_decl): Add scope and name
7638 arguments. Pass them to validate_nonmember_using_decl.
7639 * name-lookup.h (do_local_using_decl): Adjust.
7640 (do_toplevel_using_decl): Likewise.
7641 * parser.c (cp_parser_using_declaration): Likewise.
7642 * pt.c (tsubst_expr): Likewise.
7644 2004-01-15 Alexandre Oliva <aoliva@redhat.com>
7648 * name-lookup.c (qualified_lookup_using_namespace): Search
7649 strongly-associated namespaces first, and only then try other
7652 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
7654 * Make-lang.in (c++.srcextra): Dummy entry.
7656 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7659 * parser.c (cp_parser_template_name): Don't try to parse a
7660 conversion-function-id, as it cannot be a template-name.
7661 (cp_parser_simple_type_specifier): Check for invalid template-ids
7662 even after a built-in type.
7664 2004-01-14 Jan Hubicka <jh@suse.cz>
7667 * pt.c (instantiate_decl): Do not increase function_depth.
7669 2004-01-14 Danny Smith <dannysmith@users,sourceforge.net>
7673 * parser.c (cp_parser_elaborated_type_specifier): Warn about
7674 attributes and discard.
7675 * decl.c (xref_tag): Don't overwite existing attributes with
7678 2004-01-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7681 * parser.c (cp_parser_lookup_name): Return error_mark_node if there
7682 is no destructor while looking up a BIT_NOT_EXPR.
7684 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7686 * cxxfilt.c: Remove unused file.
7688 2004-01-14 Jan Hubicka <jh@suse.cz>
7690 Partial fix to PR c++/12850
7691 * decl2.c (mark_used): Do not proactively instantiate templates
7692 when compiling in unit-at-a-time or not optimizing.
7693 * optimize.c (maybe_clone_body): Do not increase function depth.
7695 2004-01-13 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7698 * pt.c (tsubst) <INTEGER_TYPE>: Remove obsolete array index tweaking.
7700 2004-01-12 Steven Bosscher <stevenb@suse.de>
7703 * parser.c (cp_parser_member_declaration): Any non-type is also
7704 not a class or a function.
7706 2004-01-12 Jason Merrill <jason@redhat.com>
7709 * class.c (build_base_path): Do not mark vtable references as
7711 (build_vtbl_ref_1): Likewise.
7713 2004-01-12 Richard Henderson <rth@redhat.com>
7716 * typeck2.c (split_nonconstant_init_1, split_nonconstant_init): New.
7717 (store_init_value): Use it.
7718 * decl.c (check_initializer): Expect full initialization code
7719 from store_init_value.
7720 * init.c (expand_aggr_init_1): Likewise.
7721 * decl2.c (maybe_emit_vtables): Abort if runtime init needed.
7723 2004-01-12 Mark Mitchell <mark@codesourcery.com>
7725 * class.c (layout_class_type): For non-POD class types, also copy
7726 the DECL_SIZE and DECL_MODE of fields to the base class type.
7728 2004-01-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7731 * pt.c (instantiate_decl): Set DECL_TEMPLATE_INSTANTIATED before
7732 calling regenerate_decl_from_template.
7734 2004-01-12 Scott Brumbaugh <scottb.lists@verizon.net>
7737 * parser.c (cp_parser_decl_specifier_seq): Add check for a friend
7738 decl-specifier occurring along with a class definition.
7740 2004-01-12 Ian Lance Taylor <ian@wasabisystems.com>
7742 * parser.c (cp_parser_decl_specifier_seq): Add parenthetical
7743 clauses to comments describing declares_class_or_enum.
7744 (cp_parser_type_specifier): Set *declares_class_or_enum to 0, not
7747 2004-01-12 Jan Hubicka <jh@suse.cz>
7749 * pt.c (for_each_template_parm): Do not check for duplicates.
7750 (for_each_template_parm): Use walk_tree duplicate checking code.
7752 2004-01-11 Ian Lance Taylor <ian@wasabisystems.com>
7755 * parser.c (cp_parser_decl_specifier_seq): If the first decl_spec
7756 is error_mark_node, don't add any more decl_specs.
7757 (cp_parser_init_declarator): After committing to a declaration, if
7758 the decl_specifiers start with error_mark_node, issue an error and
7759 change the type to "int".
7761 2004-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7764 * Make-lang.in: Copy gcc.1 to g++.1 rather than using .so.
7766 2004-01-10 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7770 * pt.c (tsubst): Substitution must fail if we are attempting to
7771 create an array with element type that is an abstract class type.
7772 * decl.c (cp_finish_decl): Strip pointers and array types recursively
7773 before calling abstract_virtuals_error.
7775 2004-01-09 Alexandre Oliva <aoliva@redhat.com>
7777 * name-lookup.c (qualified_lookup_using_namespace): Consider
7778 strong using directives even if we've already found a binding.
7780 2004-01-09 Mark Mitchell <mark@codesourcery.com>
7782 * cp-tree.h (cxx_expand_expr): Change prototype.
7783 * expr.c (cxx_expand_expr): Add alt_rtl parameter.
7785 2004-01-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7788 * pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by
7789 looking into them recursively. They can be there because of the
7790 new __offsetof__ extension.
7792 2004-01-07 Zack Weinberg <zack@codesourcery.com>
7794 * parser.c (cp_parser_save_member_function_body): Mark the
7797 2004-01-05 Mark Mitchell <mark@codesourcery.com>
7800 * class.c (build_clone): Copy type attributes from the original
7801 function to the clone.
7804 * class.c (build_vtbl_ref_1): Do not unconditionally mark vtable
7805 references as constant.
7808 * parser.c (cp_parser_explicit_instantiation): Improve error
7810 (cp_parser_require): Improve indication of the error location.
7813 * parser.c (cp_parser_class_head): Reorder logic to check for
7814 invalid qualification.
7816 2004-01-04 Mark Mitchell <mark@codesourcery.com>
7819 * name-lookup.c (lookup_using_namespace): Remove spacesp
7821 (unqualified_namespace_lookup): Likewise.
7822 (lookup_qualified_name): Adjust accordingly.
7823 (lookup_name_real): Likewise.
7824 (lookup_arg_dependent): Do not eliminate the namespace of the
7825 functions found by unqualified name lookup unless that is the
7828 2004-01-04 Andrew Pinski <pinskia@physics.uc.edu>
7830 * semantics.c (push_deferring_access_checks): Fix format.
7831 (resume_deferring_access_checks): Likewise.
7832 (stop_deferring_access_checks): Likewise.
7833 (pop_deferring_access_checks): Likewise.
7834 (get_deferred_access_checks): Likewise.
7835 (pop_to_parent_deferring_access_checks): Likewise.
7836 (perform_deferred_access_checks): Likewise.
7837 (perform_or_defer_access_check): Likewise.
7839 2004-01-04 Richard Henderson <rth@redhat.com>
7841 * call.c (build_over_call): Don't create a save_expr of an
7842 aggregate, but rather its address.
7844 2004-01-04 Mark Mitchell <mark@codesourcery.com>
7847 * parser.c (cp_parser_postfix_expression): Allow "." to appear in
7848 an offsetof expression.
7850 * parser.c (cp_parser_parameter_declaration): Fix comment.
7853 * call.c (CHECK_COPY_CONSTRUCTOR_P): New macro.
7854 (reference_binding): Set it when appropriate.
7855 (build_temp): New function, split out from ...
7856 (convert_like_real): ... here. Honor CHECK_COPY_CONSTRUCTOR_P.
7857 (initialize_reference): Likewise.
7860 * parser.c (cp_parser): Add in_type_id_in_expr_p.
7861 (cp_parser_new): Initialize it.
7862 (cp_parser_postfix_expression): Set it.
7863 (cp_parser_sizeof_operand): Likewise.
7864 (cp_parser_parameteR_declaration): Do not commit early to tenative
7865 parsers when in_type_id_in_expr_p is set.
7867 2004-01-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7870 * parser.c (cp_parser_template_argument): Don't call
7871 make_unbound_class_template directly.
7872 (cp_parser_lookup_name): Don't extract TEMPLATE_DECL from
7873 UNBOUND_CLASS_TEMPLATE tree node.
7875 2004-01-02 Richard Sandiford <rsandifo@redhat.com>
7878 * method.c (use_thunk): Pass the CALL_EXPR through force_target_expr.
7880 2004-01-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7883 * cp-tree.h (DECL_UNBOUND_CLASS_TEMPLATE_P): New macro.
7884 (DECL_FUNCTION_TEMPLATE_P): Use it.
7885 (DECL_CLASS_TEMPLATE_P): Likewise.
7886 * parser.c (cp_parser_lookup_name): Add is_template parameter.
7887 (cp_parser_type_parameter): Adjust call to cp_parser_lookup_name.
7888 (cp_parser_template_name): Likewise.
7889 (cp_parser_elaborated_type_specifier): Likewise.
7890 (cp_parser_namespace_name): Likewise.
7891 (cp_parser_class_name): Likewise.
7892 (cp_parser_lookup_name_simple): Likewise.
7894 See ChangeLog.3 for earlier changes.