1 2004-11-27 Mark Mitchell <mark@codesourcery.com>
4 * parser.c (cp_parser_check_for_definition_in_return_type): Take
5 the defined type as a parameter, and inform the user about the
6 possibility of a missing semicolon.
7 (cp_parser_explicit_instantiation): Adjust call to
8 cp_parser_check_for_definition_in_return_type.
9 (cp_parser_init_declarator): Likewise.
10 (cp_parser_member_declaration): Likewise.
13 * cp-tree.def (TYPENAME_TYPE): Remove discussion of implicit
14 typename from comments.
15 * cp-tree.h (TYPENAME_IS_ENUM_P): New macro.
16 (TYPENAME_IS_CLASS_P): Likewise.
17 (make_typename_type): Change prototype.
18 * decl.c (struct_typename_info): New type.
19 (typename_compare): Expect the second argument to be a
20 typename_info, not a tree.
21 (build_typename_type): Add tag_type parameter. Do not create a
22 new type until necessary.
23 (make_typename_type): Add tag_type parameter.
24 * error.c (TYPENAME_TYPE): Print tags other than "typename" if
26 * friend.c (make_friend_class): Adjust call to make_typename_type.
27 * parser.c (cp_parser_make_typename_type): Likewise.
28 (cp_parser_primary_expression): Adjust call to
29 cp_parser_lookup_name.
30 (cp_parser_unqualified_id): Adjust calls to cp_parser_class_name.
31 (cp_parser_class_or_namespace_name): Likewise.
32 (cp_parser_postfix_expression): Adjust calls to
34 (cp_parser_mem_initializer_id): Adjust calls to
36 (cp_parser_type_parameter): Adjust calls to cp_parser_lookup_name.
37 (cp_parser_template_name): Likewise.
38 (cp_parser_template_argument): Likewise.
39 (cp_parser_type_name): Adjust call to cp_parser_class_name.
40 (cp_parser_elaborated_type_specifier): Adjust calls to
41 make_typename_type and cp_parser_lookup_name.
42 (cp_parser_namespace_name): Likewise.
43 (cp_parser_class_name): Replace type_p parameter with tag_type.
44 Adjust calls to make_typename_type and cp_parser_lookup_name.
45 (cp_parser_class_head): Adjust calls to cp_parser_class_name.
46 (cp_parser_base_specifier): Likewise.
47 (cp_parser_lookup_name): Replace is_type parameter with tag_type.
48 Adjust calls to make_typename_type and lookup_qualified_name.
49 (cp_parser_lookup_name_simple): Adjust call to
50 cp_parser_lookup_name.
51 (cp_parser_constructor_declarator_p): Adjust call to
53 * pt.c (convert_template_argument): Adjust all to
55 (tsubst_decl): Do not pre-substitute the type of the declaration.
56 (tsubst): Hand off declarations more quickly. Adjust call to
60 * parser.c (cp_parser_postfix_dot_deref_expression): Robustify.
62 2004-11-29 Daniel Jacobowitz <dan@codesourcery.com>
65 * Make-lang.in (cp/decl2.o): Update dependencies.
66 * decl2.c (finish_file): Call maybe_apply_pending_pragma_weaks.
68 2004-11-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
71 * name-lookup.c (pushtag): Change return type to tree.
72 * cp-tree.h (pushtag): Adjust declaration.
73 * decl.c (xref_tag, start_enum): Use return value of pushtag.
74 * pt.c (push_template_decl_real): Return immediately if
75 pushdecl_namespace_level returns error_mark_node.
77 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
79 * pt.c: Fix a comment typo.
81 2004-11-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
83 Friend class name lookup 4/n
84 * class.c (pushclass): Don't call cxx_remember_type_decls.
85 * cp-tree.h (clear_anon_tags): Remove declaration.
86 * decl.c (grokdeclarator): Don't call lookup_tag_reverse.
87 * name-lookup.c (binding_entry_free, binding_table_free): Comment
89 (binding_table_find_anon_type, binding_table_reverse_maybe_remap,
90 binding_table_remove_anonymous_types, cxx_remember_type_decls,
91 bt_print_entry, clear_anon_tags, follow_tag_typedef, lookup_tag,
92 lookup_tag_reverse): Remove
93 (begin_scope, leave_scope, kept_level_p, print_binding_level):
94 Don't use type_decls field in cp_binding_level.
95 (maybe_process_template_type_declaration, pushtag): Set
96 CLASSTYPE_NESTED_UTDS directly.
97 * name-lookup.h (binding_table_remove_anonymous_types,
98 cxx_remember_type_decls, lookup_tag, lookup_tag_reverse): Remove
100 (cp_binding_level): Remove type_decls field.
102 2004-11-26 Kazu Hirata <kazu@cs.umass.edu>
104 * typeck.c: Fix a comment typo.
106 2004-11-25 Mark Mitchell <mark@codesourcery.com>
109 * class.c (instantiate_type): Treat NON_DEPENDENT_EXPRs with
110 unknown_type as non matching. Tidy up.
111 * pt.c (build_non_dependent_expr): Do not build a
112 NON_DEPENDENT_EXPR for a VAR_DECL.
115 * cp-tree.h (lvalue_or_else): Remove declaration.
116 * tree.c (lvalue_or_else): Remove.
117 * typeck.c (build_unary_op): Adjust call to lvalue_or_else.
118 (build_modify_expr): Likewise.
121 * decl.c (duplicate_decls): Return error_mark_node on error, as
125 * decl.c (grokvardecl): Keep track of whether or not a there was
126 explicit qualification.
127 * name-lookup.c (set_decl_namespace): Complain about explicit
128 qualification of a name within its own namespace.
131 * typeck.c (check_return_expr): Robustify.
133 2004-11-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
135 Friend class name lookup 3/n, PR c++/3332
136 * name-lookup.c (push_inner_scope, pop_inner_scope): New functions.
137 (lookup_type_scope): Don't deal with name from user declaration
139 * name-lookup.h (push_inner_scope, pop_inner_scope): Add declarations.
140 * parser.c (cp_parser_class_specifier): Use push_inner_scope and
143 2004-11-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
145 Friend class name lookup 2/n, PR c++/14513, c++/15410
146 * name-lookup.c (lookup_name_real): Simplify.
147 (lookup_type_scope): Add SCOPE parameter. Handle friend class
149 * name-lookup.h (tag_scope): New enum type.
150 (lookup_type_scope): Adjust declaration.
151 * decl.c (lookup_and_check_tag, xref_tag, xref_tag_from_type):
152 Change bool parameter GLOBALIZED to TAG_SCOPE parameter SCOPE.
153 (start_enum): Likewise. Add assertion test that NAME is
154 IDENTIFIER_NODE. Use anonymous name for dummy ENUMERAL_TYPE in
156 * cp-tree.h (xref_tag, xref_tag_from_type): Adjust declarations.
157 * parser.c (cp_parser_elaborated_type_specifier,
158 cp_parser_class_head): Adjust call to xref_tag.
159 * pt.c (lookup_template_class, instantiate_class_template):
161 * rtti.c (init_rtti_processing, build_dynamic_cast_1,
162 tinfo_base_init, emit_support_tinfos): Likewise.
164 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
166 * g++spec.c, lex.c: Avoid ` as left quote in diagnostics.
168 2004-11-24 Mark Mitchell <mark@codesourcery.com>
171 * name-lookup.c (supplement_binding): Do not allow typedefs to be
172 redefined in class scope.
175 * parser.c (cp_parser_set_decl_type_spec): Do not try to allow
176 redefinitions of builtin types other that "bool" or "wchar_t".
178 2004-11-24 Steven Bosscher <stevenb@suse.de>
180 * decl.c (cxx_init_decl_processing): Don't clear
181 flag_inline_functions.
183 2004-11-24 Mark Mitchell <mark@codesourcery.com>
185 * pt.c (tsubst_function_type): Do not permit function types which
186 return arrays or functions.
189 * parser.c (cp_parser_init_declarator): Do not pop scope twice.
192 * cp-tree.h (CTOR_NAME): Remove.
194 * decl.c (initialize_predefined_identifiers): Add spaces to the
195 end of constructor and destructor names.
197 2004-11-24 Giovanni Bajo <giovannibajo@gcc.gnu.org>
200 * decl.c (start_decl): Check for invalid specialization headers.
202 2004-11-24 Paolo Bonzini <bonzini@gnu.org>
206 * call.c (standard_conversion): Move check for conversions between
208 * typeck.c (ptr_reasonably_similar): ... here.
210 2004-11-23 Ben Elliston <bje@au.ibm.com>
212 * cp-tree.h (context_as_string): Remove extern.
213 * error.c (context_as_string): Remove.
215 * cp-tree.h (cp_type_qual_from_rid): Remove extern.
216 * lex.c (cp_type_qual_from_rid): Remove.
218 * cp-tree.h (do_poplevel): Remove extern.
219 (check_multiple_declarators): Likewise.
220 * semantics.c (do_poplevel): Make static.
221 (check_multiple_declarators): Remove.
223 * cp-tree.h (check_final_overrider): Remove extern.
224 * search.c (check_final_overrider): Make static.
226 * cp-tree.h (build_artificial_parm): Remove extern.
227 * decl2.c (build_artificial_parm): Make static.
229 2004-11-22 Giovanni Bajo <giovannibajo@gcc.gnu.org>
232 * typeck.c (build_unary_op) <CONVERT_EXPR, NEGATE_EXPR>: Unify code.
233 Make sure the result is always a rvalue.
235 2004-11-16 Giovanni Bajo <giovannibajo@gcc.gnu.org>
237 * decl.c (start_preparsed_function): Call check_function_type even
239 (require_complete_types_for_parms): Skip dependent types.
240 (check_function_type): Likewise.
242 2004-11-16 Steven Bosscher <stevenb@suse.de>
244 * Make-lang.in (cp/decl.o, cp/search.o): Don't depend on stack.h.
245 * search.c: Don't include it.
247 2004-11-15 Andrew Pinski <pinskia@physics.uc.edu>
249 * cp-gimplify.c: Include pointer-set.h
250 (cp_genericize_r): Use pointer_sets instead of a hashtable.
251 Also instert the new statement for CLEANUP_STMT.
252 (cp_genericize): Use pointer_sets instead of a hashtable.
253 * Make-lang.in (cp-gimplify.o): Depend on pointer-set.h.
255 2004-11-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
257 Friend class name lookup 1/n, PR c++/18471
258 * decl.c (lookup_and_check_tag): New function.
259 (xref_tag, start_enum): Use it.
260 (check_elaborated_type_specifier): Move TEMPLATE_TYPE_PARM check
261 before !DECL_IMPLICIT_TYPEDEF_P. Also display previously declared
263 * name-lookup.c (lookup_name_current_level): Rename to ...
264 (lookup_name_innermost_nonclass_level): ... this.
265 (lookup_type_scope): New function.
266 * name-lookup.h (lookup_name_current_level): Rename to ...
267 (lookup_name_innermost_nonclass_level): ... this.
268 (lookup_type_scope): Add declaration.
270 2004-11-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
273 * pt.c (coerce_template_parms): Only emit error message about
274 invalid template argument when TF_ERROR.
276 2004-11-12 Mark Mitchell <mark@codesourcery.com>
279 * decl.c (start_decl): Make sure to set *pop_scope_p. Return
280 error_mark_node to indicate errors.
283 * parser.c (cp_parser_direct_declarator): Disallow non-constant
284 array bounds when not inside a function.
287 * pt.c (tsubst_copy_and_build): Do not do Koenig lookup when an
288 unqualified name resolves to a member function.
291 * pt.c (tsubst_copy_and_build): Handle qualified names used from a
292 derived class correctly.
294 * decl2.c (import_export_decl): Fix typo in comment.
295 * tree.c (pod_type_p): Likewise.
297 2004-11-10 Andrew Pinski <pinskia@physics.uc.edu>
299 * typeck.c (cxx_mark_addressable): Add braces around the first if.
301 2004-11-10 Adam Nemet <anemet@lnxw.com>
304 * typeck.c (cxx_mark_addressable): Issue an error if address of an
305 explicit register variable is requested.
307 2004-11-10 Nathan Sidwell <nathan@codesourcery.com>
310 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK): New.
311 (struct lang_decl_flags): Add thunk_p flag.
312 (struct lang_decl): Remove separate fixed_offset. Place
313 cloned_function and fixed_offset into union.
314 (DECL_CLONED_FUNCTION_P, DECL_CLONED_FUNCTION): Adjust.
315 (DECL_THUNK_P, SET_DECL_THUNK_P): Adjust.
316 (THUNK_FIXED_OFFSET): Adjust.
317 * method.c (make_thunk): Adjust.
319 2004-11-09 Mark Mitchell <mark@codesourcery.com>
322 * init.c (build_new_1): Handle parenthesized type-ids that name an
325 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
327 * call.c, class.c, decl.c, decl2.c, error.c, mangle.c, parser.c,
328 pt.c, search.c, semantics.c, typeck.c: Use %q, %< and %> for
329 quoting in diagnostics.
330 * parser.c (cp_parser_sizeof_operand): Use '' instead of `' for
331 quoting in printf format.
332 * decl.c (duplicate_decls, start_decl): Use %qD instead of
335 2004-11-08 Kazu Hirata <kazu@cs.umass.edu>
337 * class.c, decl.c, lex.c, name-lookup.c, parser.c, pt.c,
338 search.c, typeck2.c: Fix comment formatting.
340 2004-11-04 Ulrich Weigand <uweigand@de.ibm.com>
342 PR tree-optimization/18184
343 * cp-objcp-common.c (cxx_types_compatible_p): Do not treat pointers
344 of different modes or alias-all flags as equivalent.
345 * typeck.c (comptypes): Likewise.
347 2004-11-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
350 * cp-tree.h (TYPE_REF_OBJ_P): New macro.
351 (TYPE_PTR_P, TYPE_PTROB_P, TYPE_PTROBV_P, TYPE_PTRFN_P,
352 TYPE_REFFN_P): Document.
353 (fold_decl_constant_value): New prototype.
354 * pt.c (convert_nontype_argument_function): Rewrite and extract
356 (fold_decl_constant_value, convert_nontype_argument_function): New.
357 (lookup_template_class): Add comment about useless double call.
358 * mangle.c (write_expression): Strip conversions before lowering
360 * cvt.c (ocp_convert): Check LOOKUP_COMPLAIN for a pedwarn. Disallow
361 enum to enum conversion.
363 2004-11-02 Mark Mitchell <mark@codesourcery.com>
366 * parser.c (cp_parser_type_parameter): Robustify.
369 * parser.c (cp_parser_single_declaration): Disallow template
373 * typeck.c (build_const_cast): Use error_operand_p.
375 2004-11-02 Ziemowit Laski <zlaski@apple.com>
377 * cp-lang.c (cxx_types_compatible_p): Remove prototype and definition.
378 (LANG_HOOKS_TYPES_COMPATIBLE_P): Move to cp-objcp-common.h.
379 * cp-objcp-common.c (cxx_types_compatible_p): Moved definition here
381 * cp-objcp-common.h (cxx_types_compatible_p): Moved prototype here
383 (LANG_HOOKS_TYPES_COMPATIBLE_P): Moved here from cp-lang.c.
385 2004-11-01 Nathan Sidwell <nathan@codesourcery.com>
388 * search.c (check_final_overrider): Deprecate gnu covariant extension.
390 2004-10-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
392 Convert diagnostics to use quoting flag q 9/n
393 * typeck.c (build_x_unary_op, convert_member_func_to_ptr,
394 get_delta_difference): Use new quotation style.
395 * repo.c (reopen_repo_file_for_write): Likewise.
396 * pt.c (do_type_instantiation): Likewise.
397 * parser.c (cp_parser_diagnose_invalid_type_name):
398 * name-lookup.c (push_overloaded_decl, set_decl_namespace):
399 * error.c (cp_print_error_function,
400 print_instantiation_full_context): Likewise.
401 * decl.c (define_label, grok_reference_init,
402 maybe_deduce_size_from_array_init, revert_static_member_fn):
403 * decl2.c (check_classfn): Likewise.
404 * class.c (add_method, check_field_decls, layout_class_type,
405 resolve_address_of_overloaded_function): Likewise.
406 * call.c (build_x_va_arg, build_over_call): Likewise.
408 2004-10-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
410 Convert diagnostics to use quoting flag q 8/n
411 * cvt.c (cp_convert_to_pointer, warn_ref_binding,
412 convert_to_reference, ocp_convert, convert_to_void
413 cp_convert_to_pointer): Use new quotation style.
415 2004-10-31 Mark Mitchell <mark@codesourcery.com>
418 * typeck2.c (store_init_value): Use split_nonconstant_init even
419 for types that require construction.
421 1004-10-28 Matt Austern <austern@apple.com>
424 * cp-tree.h (class_key_or_enum_as_string): Declare.
425 * error.c (class_key_or_enum): Rename to class_key_or_enum_as_string
426 and remove static qualifier.
427 * decl.c (shadow_tag): Warn about ignored attributes in class/struct/
428 union/enum declaration.
430 2004-10-29 Kazu Hirata <kazu@cs.umass.edu>
432 * pt.c: Fix a comment typo.
434 2004-10-28 Nathan Sidwell <nathan@codesourcery.com>
436 * typeck.c (composite_pointer_type): Remove comment about DR 195.
437 (build_reinterpret_cast_1): Revert DR195 patch. Only emit a
438 warning when being pedantic.
439 (build_reinterpet_cast, build_c_cast): Adjust.
441 2004-10-29 Mark Mitchell <mark@codesourcery.com>
444 * decl.c (grokdeclarator): Mark TYPE_DECLs as abstract when they
445 appear in a constructor/destructor that will be cloned.
447 1004-10-28 Matt Austern <austern@apple.com>
450 * decl.c (finish_enum): Handle packed attribute.
451 * parser.c (cp_parser_enum_specifier): Process trailing attributes.
453 2004-10-28 Mark Mitchell <mark@codesourcery.com>
456 * pt.c (instantiate_class_template): Increment
457 processing_template_decl when substituting into a member class
460 2004-10-27 Mark Mitchell <mark@codesourcery.com>
463 * call.c (convert_like_real): Fix formatting.
464 (initialize_reference): When binding a temporary to a base class,
465 ensure that the nominal copy made is to the derived class, not the
469 * parser.c (cp_parser_next_token_ends_template_argument_p): Do not
472 2004-10-27 Andrew Pinski <pinskia@physics.uc.edu>
474 * decl.c (bad_specifiers): Move the q after the %.
476 2004-10-27 Andrew Pinski <pinskia@physics.uc.edu>
478 * parser.c (cp_parser_diagnose_invalid_type_name): Move the q after
481 2004-10-26 Mark Mitchell <mark@codesourcery.com>
483 * name-lookup.c (do_namespace_alias): Use FROB_CONTEXT.
484 * search.c (current_scope): Fix prototype.
487 * search.c (current_scope): Return the innermost non-block scope,
488 not the innermost non-block, non-namespace scope.
489 (at_namespace_scope_p): Adjust accordingly.
490 (dfs_accessible_post): Do not pass namespaces to is_friend.
491 (dfs_walk_once_accessible_r): Likewise.
492 * decl.c (grokvardecl): Adjust call to current_scope.
493 (build_enumerator): Likewise.
494 * parser.c (cp_parser_using_declaration): Likewise.
495 (cp_parser_direct_declarator): Use at_namespace_scope_p instead of
497 (cp_parser_class_head): Adjust call to current_scope.
498 * name-lookup.c (do_namespace_alias): Set the DECL_CONTEXT for the
502 * pt.c (tusbst_copy_and_build): Resolve enumeration constants to
503 their underlying values.
506 * typeck.c (build_binary_op): Honor build_type, even when in a
509 2004-10-26 Nathan Sidwell <nathan@codesourcery.com>
511 * parser.c (cp_lexer_get_preprocessor_token): Remove unneeded
512 padding token checking.
514 2004-10-25 Andrew Pinski <pinskia@physics.uc.edu>
517 * decl.c (grokdeclarator) <case cdk_array>: Remove the call
518 layout_type as it is already done by create_array_type_for_decl.
520 2004-10-22 Nathan Sidwell <nathan@codesourcery.com>
523 * parser.c (eof_token): Make const, correctly initialize rid and
525 (struct cp_lexer): Replace buffer_end pointer with buffer_length
527 (cp_lexer_new_main): Directly grow lexer's buffer here. Don't
529 (cp_lexer_new_from_tokens): Adjust.
530 (cp_lexer_grow_buffer): Remove.
531 (cp_lexer_peek_nth_token, cp_lexer_consume_token,
532 cp_lexer_purge_token): Add const casts.
534 2004-10-21 Mark Mitchell <mark@codesourcery.com>
538 * cp-tree.h (convert_to_base): Change prototype.
539 (build_ptrmemfunc): Likewise.
540 (convert_ptrmem): New function.
541 * call.c (struct conversion): Adjust documentation for base_p.
542 (standard_conversion): Set base_p for ck_pmem conversions as
544 (convert_like_real): Use convert_to_base for ck_pmem and ck_ptr
546 * class.c (convert_to_base): Handle both pointers and objects.
547 Add nonnull parameter.
548 (build_vfield_ref): Adjust call to convert_to_base.
549 * cvt.c (cp_convert_to_pointer): Adjust call to build_ptrmemfunc.
550 (convert_force): Likewise.
551 * typeck.c (build_unary_op): Likewise.
552 (convert_ptrmem): New function.
553 (build_static_cast_1): Use it.
554 (build_reinterpret_cast): Allow conversions to vector types.
555 (get_delta_difference): Add c_cast_p parameter.
556 (build_ptrmemfunc): Likewise. Adjust calls to
557 get_delta_difference.
559 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
562 * error.c (cp_error_at): Output the context as it might be
563 different file as the other location.
565 2004-10-21 Kazu Hirata <kazu@cs.umass.edu>
567 * typeck.c: Fix a comment typo.
569 2004-10-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
572 * decl.c (make_unbound_class_template): Add PARM_LIST parameter.
573 * cp-tree.h (make_unbound_class_template): Adjust prototype.
574 * parser.c (cp_parser_lookup_name): Adjust call to
575 make_unbound_class_template.
576 (cp_parser_single_declaration): Handle member class of class
577 template as template friend parsing correctly.
578 * friend.c (is_friend): Call is_specialization_of_friend for
579 template friend class.
580 (make_friend_class): Handle member class of class template as
582 * pt.c (is_specialization_of_friend): Likewise.
583 (instantiate_class_template): Likewise.
584 (tsubst): Adjust call to make_unbound_class_template.
586 2004-10-20 Nathan Sidwell <nathan@codesourcery.com>
588 * typeck.c (composite_pointer_type): Add comment about DR 195
589 (build_reinterpret_cast_1): Add for_reinterpret_cast_p parameter.
590 Allow function pointer conversions that DR195 suggests.
591 (build_reinterpret_cast, build_c_cast): Update
592 build_reinterpret_cast_1 calls.
594 2004-10-20 Kazu Hirata <kazu@cs.umass.edu>
596 * call.c, typeck.c: Fix comment typos.
598 2004-10-20 Nathan Sidwell <nathan@codesourcery.com>
600 * parser.c (cp_token_position): New typedef. Define VEC thereof.
601 (struct cp_lexer): Allow buffer and buffer_end to be NULL. Make
602 next_token and last_token cp_token_position. Make saved_tokens a
603 VEC(cp_token_position).
604 (eof_token): New static variable.
605 (CP_SAVED_TOKENS_SIZE): Rename to ...
606 (CP_SAVED_TOKEN_STACK): ... here.
607 (cp_lexer_new_main): Adjust main lexer creation and buffer
609 (cp_lexer_new_from_tokens): Do not copy the tokens, merely point
610 to the parent buffer. Do not append eof token.
611 (cp_lexer_destroy): Only free buffer if non-NULL. Free token
613 (cp_lexer_next_token, cp_lexer_prev_token): Remove.
614 (cp_lexer_token_position, cp_lexer_token_at): New.
615 (cp_lexer_saving_tokens): Adjust. Make inline.
616 (cp_lexer_advance_token, cp_lexer_token_difference): Remove.
617 (cp_lexer_peek_token_emit_debug_info): Fold into ...
618 (cp_lexer_peek_token): ... here.
619 (cp_lexer_peek_nth_token): Don't peek past EOF.
620 (cp_lexer_consume_token): Set next_token to eof_token, if reaching
622 (cp_lexer_purge_token): Adjust eof setting.
623 (cp_lexer_purge_tokens_after): Likewise.
624 (cp_lexer_save_tokens): Push next_token directly.
625 (cp_lexer_commit_tokens): Adjust.
626 (cp_lexer_rollback_tokens): Pop next_token directly.
627 (cp_parser_check_for_invalid_template_id): Adjust token purging.
628 (cp_parser_translation_unit): Do not consume the EOF.
629 (cp_parser_nested_name_specifier_opt): Adjust token purging.
630 (cp_parser_template_id, cp_parser_template_name): Likewise.
632 2004-10-19 Mark Mitchell <mark@codesourcery.com>
635 * call.c (struct conversion): Add base_p.
636 (convert_like): Add c_cast_p argument.
637 (convert_like_with_conversion): Likewise.
638 (build_conv): Clear base_p.
639 (standard_conversion): Set it, for derived-to-base conversions.
640 (convert_like_real): Add c_cast_p parameter. Handle pointer
641 conversions directly rather than relying on ocp_convert.
642 (perform_direct_initialization_if_possible): Add c_cast_p
644 * cp-tree.h (perform_direct_initialization_if_possible): Change
646 (convert_member_func_to_ptr): New function.
647 * typeck.c (check_for_casting_away_constness): Add diag_fn
649 (build_static_cast_1): New function, split out from ...
650 (build_static_cast): ... here. Use build_static_cast_1.
651 (build_reinterpret_cast_1): New function, split out from ...
652 (build_reinterpret_cast): ... here. Use build_reinterpret_cast_1.
653 (build_const_cast_1): New function, split out from ...
654 (build_const_cast): ... here. Use build_const_cast_1.
655 (build_c_cast): Rewrite to use build_const_cast_1,
656 build_static_cast_1, and build_reinterpret_cast_1.
657 (convert_member_func_to_ptr): New function.
659 2004-10-19 Paolo Bonzini <bonzini@gnu.org>
662 * parser.c (enum cp_parser_prec): Give relational expressions
663 a higher precedence than equality expressions.
665 2004-10-15 Nathan Sidwell <nathan@codesourcery.com>
667 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Adjust lookup_base call.
668 (ACCESSIBLY_UNIQUELY_DERIVED_P): Remove.
669 (PUBLICLY_UNIQUELY_DERIVED_P): Adjust lookup_base call.
670 (enum base_access): Reorganize.
671 (accessible_base_p, accessible_p): Add consider_local_p parameter.
672 * call.c (standard_conversion): Update comment about
674 (enforce_access): Adjust accessible_p call.
675 (build_over_call): Adjust accessible_base_p call.
676 * class.c (convert_to_base): Adjust lookup_base call.
677 (build_vtbl_ref_1): Likewise.
678 (warn_about_ambiguous_bases): Likewise. Add early exit.
679 * cvt.c (convert_to_pointer_force) Adjust lookup_base call.
680 * search.c (accessible_base_p): Add consider_local_p parameter.
681 (lookup_base): Pass consider_local_p to accessible_base_p call.
682 (friend_accessible_p): Check whether scope is a class member.
683 Remove unnecessary class template check.
684 (accessible_p): Add consider_local_p parameter. Use it.
685 (adjust_result_of_qualified_name_lookup): Adjust lookup_base call.
686 * tree.c (maybe_dummy_object): Likewise.
687 * typeck.c (comp_except_type): Use PUBLICLY_UNIQUELY_DERIVED_P.
688 (build_class_member_access_expr): Adjust lookup_base call.
689 * typeck2.c (binfo_or_else): Likewise.
690 * rtti.c (build_dynamic_cast_1): Access can consider friendship
693 2004-10-17 Giovanni Bajo <giovannibajo@gcc.gnu.org>
696 * decl2.c (grokfield): Apply attributes also to TYPE_DECLs.
698 2004-10-16 Giovanni Bajo <giovannibajo@gcc.gnu.org>
701 * parser.c (cp_parser_parenthesized_expression_list): Fold
702 non-dependent expressions in attribute lists.
704 2004-10-15 Mark Mitchell <mark@codesourcery.com>
707 * decl.c (declare_global_var): Use the return value from pushdecl.
710 * parser.c (cp_parser_simple_declaration): Do not diagnose invalid
711 type names if we have already found a valid type.
712 (cp_parser_member_declaration): Likewise.
715 * parser.c (cp_parser_member_specification_opt): Handle
718 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
720 * dump.c, g++spec.c, repo.c: Update copyright.
722 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
724 * decl.c: Fix a comment typo.
726 2004-10-13 Andrew Pinski <pinskia@physics.uc.edu>
729 * name-lookup.c (parse_using_directive): If we have a
730 error_mark_node, do not set the decl namespace associations
733 2004-10-14 Mark Mitchell <mark@codesourcery.com>
736 * decl.c (cp_finish_decl): Do not call expand_static_init more
737 than once for a single variable.
739 2004-10-14 Matt Austern <austern@apple.com>
741 * Make-lang.in (pt.o): depends on pointer-set.h
742 * cp-tree.h (cp_walk_subtrees): Last argument is pointer_set_t* now.
743 * pt.c (struct pair_fn_data): Use pointer_set_t, not htab_t
744 (for_each_template_parm): Convert from htab_t to pointer_set_t.
745 * tree.c (cp_walk_subtrees): Last argument is pointer_set_t* now.
747 2004-10-13 Andrew Pinski <pinskia@physics.uc.edu>
750 * semantics.c (finish_for_expr): Convert expression to void
751 so that we don't create temporaries for a?b:c.
753 2004-10-13 Kazu Hirata <kazu@cs.umass.edu>
755 * search.c: Fix a comment typo.
757 2004-10-12 Nathan Sidwell <nathan@codesourcery.com>
759 * class.c (dfs_modify_vtables): Simplify condition. Return
760 dfs_skip_bases as appropriate.
761 (modify_all_vtables): Walk in pre-order.
762 * search.c (dfs_walk_all, dfs_walk_once_r,
763 dfs_walk_once_accessible_r): Assert post order function never
764 returns dfs_skip_bases.
766 * search.c (struct lookup_base_data_s): New.
767 (lookup_base_r): Replace with ...
768 (dfs_lookup_base): ... this.
769 (lookup_base): Use dfs_walk_all.
771 2004-10-12 Kazu Hirata <kazu@cs.umass.edu>
773 * search.c: Fix comment typos.
775 2004-10-11 Mark Mitchell <mark@codesourcery.com>
778 * parser.c (cp_parser_declarator): Add member_p parameter.
779 (cp_parser_condition): Adjust calls to cp_parser_declarator.
780 (cp_parser_explicit_instantiation): Likewise.
781 (cp_parser_init_declarator): Likewise.
782 (cp_parser_direct_declarator): Add member_p parameter. Do not
783 parse tentatively when parsing the parameters to a member.
784 (cp_parser_type_id): Adjust calls to cp_parser_declarator.
785 (cp_parser_parameter_declaration): Likewise.
786 (cp_parser_member_declaration): Likewise.
787 (cp_parser_exception_declaration): Likewise.
790 * cp-tree.h (CLASSTYPE_TEMPLATE_SPECIALIZATION): Add a comment.
791 * pt.c (optimize_specialization_lookup_p): Do not optimize lookups
792 for members of partial or explicit specializations.
795 * decl2.c (finish_anon_union): Robustify.
797 2004-10-11 Nathan Sidwell <nathan@codesourcery.com>
799 * cp-tree.h (get_dynamic_cast_base_type): Rename to ...
800 (dcast_base_hint): ... here.
801 * rtti.c (build_dynamic_cast_1): Use dcast_base_hint.
802 * search.c (struct dcast_data_s): New.
803 (dynamic_cast_base_recurse): Remove. Replace with ...
804 (dfs_dcast_hint_pre, dfs_dcast_base_post): ... these. New.
805 (get_dynamic_cast_base_type): Rename to ...
806 (dcast_base_hint): ... here. Use dfs_walk_once_accessible.
807 (accessible_r): Remove.
808 (dfs_accessible_post): New, broken out of accessible_r.
809 (accessible_p): Use dfs_walk_once_accessible.
810 (dfs_walk_once_accessible_r): New. From accessible_r.
811 (dfs_walk_once_accessible): New. From acessible_p.
813 * cp-tree.h (SAME_BINFO_TYPE_P): New.
814 * class.c (build_base_path): Use SAME_BINFO_TYPE_P to compare
816 (convert_to_base_statically, determine_primary_bases,
817 update_vtable_entry_for_fn, dfs_modify_vtables, build_vtt_inits,
818 dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
819 accumulate_vtbl_inits, dfs_accumulate_vtbl_inits,
820 build_vtbl_initializer, add_vcall_offset_vtbl_entries_1): Likewise.
821 * init.c (expand_member_init): Likewise.
822 * search.c (lookup_base_r, dynamic_cast_base_recurse,
823 binfo_via_virtual, copied_binfo, binfo_for_vbase,
824 original_binfo): Likewise.
825 * tree.c (copy_binfo): Likewise.
827 2004-10-11 Kazu Hirata <kazu@cs.umass.edu>
829 * semantics.c: Fix comment typos.
831 2004-10-10 Andrew Pinski <pinskia@physics.uc.edu>
836 * semantics.c (maybe_cleanup_point_expr): Call
837 fold_build_cleanup_point_expr.
838 (maybe_cleanup_point_expr_void): New function.
839 (add_decl_expr): Call maybe_cleanup_point_expr_void.
840 (finish_expr_stmt): Likewise.
841 (finish_return_stmt): Likewise.
842 (finish_for_expr): Likewise.
843 (finish_asm_stmt): Likewise.
844 * typeck.c (condition_conversion): Call
845 fold_build_cleanup_point_expr.
847 2004-10-10 Andrew Pinski <pinskia@physics.uc.edu>
850 * semantics.c (add_decl_expr): If the decl has a size which
851 has side effects then the decl expression needs a cleanup point.
853 2004-10-10 Mark Mitchell <mark@codesourcery.com>
856 * decl.c (grokdeclarator): Robustify error-recovery on invalid
859 2004-10-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
861 Convert diagnostics to use quoting flag q 7/n
862 * typeck.c (composite_pointer_type_r, composite_pointer_type,
863 cxx_sizeof_or_alignof_type, cxx_sizeof_or_alignof_expr,
864 string_conv_p, build_class_member_access_expr,
865 build_class_member_access_expr, lookup_destructor,
866 finish_class_member_access_expr, build_indirect_ref,
867 get_member_function_from_ptrfunc, build_function_call,
868 convert_arguments, build_binary_op, pointer_diff, build_unary_op,
869 check_for_casting_away_constness, build_static_cast,
870 build_reinterpret_cast, build_const_cast, build_c_cast,
871 build_modify_expr, get_delta_difference, build_ptrmemfunc,
872 dubious_conversion_warnings, convert_for_assignment,
873 convert_for_initialization,
874 maybe_warn_about_returning_address_of_local, check_return_expr):
877 * typeck2.c (error_not_base_type, readonly_error,
878 abstract_virtuals_error, cxx_incomplete_type_diagnostic,
879 store_init_value, digest_init, build_x_arrow,
880 build_m_component_ref, require_complete_eh_spec_types): Likewise.
882 * tree.c (cp_build_qualified_type_real,
883 handle_java_interface_attribute, handle_init_priority_attribute):
886 * semantics.c (finish_asm_stmt, finish_non_static_data_member,
887 finish_pseudo_destructor_expr,
888 check_template_template_default_arg, begin_class_definition,
889 finish_base_specifier, qualified_name_lookup_error,
890 finish_id_expression, finish_typeof): Likewise.
892 * search.c (lookup_base, check_final_overrider,
893 look_for_overrides_r): Likewise.
895 * rtti.c (get_tinfo_decl, build_dynamic_cast_1): Likewise.
897 2004-10-09 Mark Mitchell <mark@codesourcery.com>
900 * error.c (dump_expr): Correct handling of AGGR_INIT_EXPRs using a
904 * init.c (build_new): Correct comments.
905 * parser.c (cp_parser_new_expression): Use NULL_TREE for nelts in
909 * parser.c (cp_parser_postfix_dot_deref_expression): If the
910 pseduo-destructor-name production does not work, fall back to the
914 * tree.c (cp_tree_equal): Handle a BASELINK.
917 * cp-tree.h (check_var_type): New function.
918 * decl.c (check_var_type): New function, split out from ...
919 (grokdeclarator): ... here.
920 * pt.c (tsubst_decl): Use check_var_type.
923 * decl.c (grokdeclarator): Disallow declarations of operators as
926 2004-10-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
929 * error.c (dump_expr): Add missing case for RDIV_EXPR.
931 2004-10-08 Kazu Hirata <kazu@cs.umass.edu>
933 * pt.c, search.c: Fix comment typos.
935 2004-10-08 Nathan Sidwell <nathan@codesourcery.com>
937 * cp-tree.h (dfs_walk, dfs_walk_real, dfs_unmark, markedp,
939 (dfs_skip_bases, dfs_walk_all, dfs_walk_once): New.
940 * class.c (struct find_final_overrider_data): Remove most_derived,
941 vpath_list and vpath fields. Add path field.
942 (dfs_find_final_ocerrider_1): Add DEPTH parameter. Adjust.
943 (dfs_find_final_overrider): Rename to ...
944 (dfs_find_final_overrider_pre): ... here. Adjust.
945 (dfs_find_final_overrider_post): Adjust.
946 (dfs_find_final_overrider_q): Fold into
947 dfs_find_final_overrider_pre.
948 (find_final_overrider): Adjust dfs searching.
949 (dfs_modify_vtables): Don't mark binfo here.
950 (modify_all_vtables): Use dfs_walk_once.
951 (build_vtt_inits): Likwise. Use dfs_walk_all.
952 (dfs_build_secondary_vptr_vtt_inits): Don't mark binfo here.
953 Return dfs_skip_bases as appropriate.
954 (dfs_fixup_binfo_vtbls): Return dfs_skip_bases as appropriate.
955 * init.c (dfs_initialized_vtbl_ptrs): Return dfs_skip_bases as
956 appropriate. Don't mark binfo here.
957 (initialize_vtbl_ptrs): Use dfs_walk_once.
958 * search.c (struct vbase_info): Remove unused struct.
959 (access_in_type): Use dfs_walk_once.
960 (dfs_access_in_type): Don't mark binfo here.
961 (dfs_accessible_queue_p, dfs_accessible_p) Remove.
963 (accessible_r): ... here. New. Specialize dfs_walk_once.
964 (accessible_p): Use accessible_r.
965 (lookup_field_queue_p): Remove. Fold into ...
966 (lookup_field_r): ... here. Adjust.
967 (lookup_member): Use dfs_walk_all.
968 (dfs_walk_real, dfs_walk): Replace with ...
969 (dfs_walk_all, dfs_walk_once): ... these.
970 (dfs_walk_once_r, dfs_unmark_r): Workers for dfs_walk_once.
971 (dfs_unmark, unmarkedp, markedp): Remove.
972 (dfs_get_pure_virtuals): Don't mark binfo here.
973 (get_pure_virtuals): Use dfs_walk_once.
974 (dfs_debug_unmarked_p): Remove. Fold into ...
975 (dfs_debug_mark): ... here.
976 (note_debug_info_needed): Use dfs_walk_all.
978 2004-10-07 Andrew Pinski <pinskia@physics.uc.edu>
980 * pt.c (tsubst_expr) <case ASM_EXPR>: Look passed the
981 CLEANUP_POINT_EXPR to get the asm expression.
983 2004-10-07 Mark Mitchell <mark@codesourcery.com>
985 * cp-tree.h (ICS_USER_FLAG): Remove comment about obsolete flag.
986 (DECL_MEMBER_TEMPLATE_P): New macro.
987 (is_member_template): Remove.
988 (class_method_index_for_fn): New function.
989 * pt.c (build_over_call): Use DECL_MEMBER_TEMPLATE_P.
990 * class.c (finish_struct_methods): Remove out-of-date comment.
991 * decl.c (copy_fn_p): Use DECL_MBMER_TEMPLATE_P.
992 * decl2.c (check_classfn): Use DECL_MEMBER_TEMPLATE_P and
993 class_method_index_for_fn.
994 * pt.c (is_member_template): Remove.
995 (is_member_template_class): Likewise.
996 (optimize_specialization_lookup_p): New function.
997 (retrieve_specialization): Optimize lookups for members that are
998 not member templates.
999 (register_specialization): Adjust accordingly.
1000 (build_template_decl): Add member_template_p parameter. Set
1001 DECL_MEMBER_TEMPLATE_P.
1002 (process_partial_specialization): Adjust call to
1003 retrieve_specialization.
1004 (push_template_decl_real): Determine whether the template is a
1006 (lookup_template_class): Use retrieve_specialization.
1007 (tsubst_decl): Adjust call to retrieve_specialization.
1008 (tsubst_exception_specification): New function.
1010 (tsubst_copy): Use DECL_MEMBER_TEMPLATE_P.
1011 (instantiate_template): Adjust call to retrieve_specialization.
1012 (regenerate_decl_from_template): Do not actually generate a new
1014 (instantiate_decl): Adjust call to retrieve_specialization.
1015 (class_method_index_for_fn): New method.
1017 2004-10-07 Andrew Pinski <pinskia@physics.uc.edu>
1019 * parser.c (cp_parser_asm_definition): Look passed the
1020 CLEANUP_POINT_EXPR to get the asm expression.
1022 2004-10-06 Andrew Pinski <pinskia@physics.uc.edu>
1025 * semantics.c (finish_asm_stmt): Asm expressions need cleanup
1028 2004-10-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
1030 Convert diagnostics to use quoting flag q 6/n
1031 * pt.c (finish_member_template_decl, check_specialization_scope,
1032 maybe_process_partial_specialization, determine_specialization,
1033 check_explicit_specialization, maybe_check_template_type,
1034 process_partial_specialization, check_default_tmpl_args,
1035 push_template_decl_real, redeclare_class_template,
1036 convert_nontype_argument, coerce_template_parms,
1037 lookup_template_class, push_tinst_level,
1038 instantiate_class_template, tsubst_arg_types,
1039 tsubst_function_type, tsubst, tsubst_qualified_id,
1040 tsubst_copy_and_build, check_instantiated_args,
1041 do_decl_instantiation, do_type_instantiation,
1042 invalid_nontype_parm_type_p, check_specialization_namespace,
1043 convert_template_argument, determine_specialization,
1044 check_template_shadow, tsubst_decl
1045 instantiate_pending_templates): Use quoting marks.
1047 2004-10-05 Nathan Sidwell <nathan@codesourcery.com>
1050 * parser.c (cp_parser_postfix_expression): Inhibit Koenig when
1051 unqualified lookup finds a member function.
1053 2004-10-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1055 Convert diagnostics to use quoting flag q 5/n
1056 * parser.c (cp_parser_name_lookup_error,
1057 cp_parser_diagnose_invalid_type_name,
1058 cp_parser_primary_expression, cp_parser_unqualified_id,
1059 cp_parser_nested_name_specifier_opt, cp_parser_labeled_statement,
1060 cp_parser_jump_statement, cp_parser_simple_declaration,
1061 cp_parser_decl_specifier_seq, cp_parser_mem_initializer_id,
1062 cp_parser_type_parameter, cp_parser_template_id,
1063 cp_parser_template_name, cp_parser_direct_declarator,
1064 cp_parser_parameter_declaration_list, cp_parser_class_head,
1065 cp_parser_base_specifier, cp_parser_lookup_name,
1066 cp_parser_late_parsing_default_args,
1067 cp_parser_optional_template_keyword
1068 cp_parser_elaborated_type_specifier, cp_parser_check_class_key,
1069 cp_parser_check_access_in_redeclaration): Use quoting marks.
1071 * name-lookup.c (supplement_binding, pushdecl,
1072 check_for_out_of_scope_variable, validate_nonmember_using_decl,
1073 do_nonmember_using_decl, lookup_tag, set_decl_namespace,
1074 push_namespace, do_namespace_alias, do_using_directive,
1075 ambiguous_decl, lookup_namespace_name, add_function): Likewise.
1077 * method.c (use_thunk): Likewise.
1079 * lex.c (unqualified_name_lookup_error,
1080 unqualified_fn_lookup_error): Likewise.
1082 2004-10-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1084 Convert diagnostics to use quoting flag q 4/n
1085 * except.c (decl_is_java_type, build_throw,
1086 is_admissible_throw_operand, check_handlers_1, check_handlers):
1087 Use quoting formats.
1088 * friend.c (add_friend, make_friend_class, do_friend): Likewise.
1089 * init.c (sort_mem_initializers, emit_mem_initializers,
1090 member_init_ok_or_else, expand_member_init, is_aggr_type,
1091 build_offset_ref, build_java_class_ref): Likewise.
1093 2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
1095 Convert diagnostics to use quoting flag q 3/n
1096 * decl.c (pop_label, duplicate_decls, redeclaration_error_message,
1097 redeclaration_error_message, lookup_label, check_goto,
1098 make_typename_type, make_unbound_class_template,
1099 fixup_anonymous_aggr, check_tag_decl, start_decl, start_decl_1,
1100 grok_reference_init, layout_var_decl, maybe_commonize_var,
1101 check_for_uninitialized_const_var, reshape_init_array,
1102 reshape_init, check_initializer, cp_finish_decl,
1103 member_function_or_else, bad_specifiers, grokfndecl, grokvardecl,
1104 check_static_variable_definition, compute_array_index_type,
1105 create_array_type_for_decl, check_special_function_return_type,
1106 grokdeclarator, check_default_argument, grokparms,
1107 grok_ctor_properties, grok_op_properties,
1108 check_elaborated_type_specifier, xref_tag, finish_enum,
1109 build_enumerator, check_function_type, start_preparsed_function,
1110 store_parm_decls): Use quoting formats.
1111 * decl2.c (grok_array_decl, delete_sanity, check_member_template,
1112 check_java_method, check_classfn, finish_static_data_member_decl,
1113 grokfield, grokbitfield, grok_function_init,
1114 build_anon_union_vars, coerce_new_type, coerce_delete_type,
1115 check_default_args): Likewise.
1116 * parser.c (cp_parser_decl_specifier_seq): Likewise.
1118 2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
1120 Convert diagnostics to use quoting flag q 2/n
1121 * class.c (build_base_path, add_method, alter_access,
1122 handle_using_decl, check_bases,
1123 maybe_warn_about_overly_private_class, find_final_overrider,
1124 warn_hidden, finish_struct_anon, add_implicitly_declared_members,
1125 check_bitfield_decl, check_field_decls, layout_empty_base,
1126 build_base_field, check_methods, layout_virtual_bases,
1127 warn_about_ambiguous_bases, layout_class_type, finish_struct_1,
1128 resolve_address_of_overloaded_function, instantiate_type,
1129 note_name_declared_in_class): Use format flag "q" for quoting.
1131 2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
1133 Convert diagnostics to use quoting flag q 1/n
1134 * error.c (locate_error): Ignore quoting flag q.
1135 * call.c (build_user_type_conversion_1, build_operator_new_call,
1136 build_object_call, op_error, build_conditional_expr,
1137 build_new_op, build_op_delete_call, enforce_access,
1138 convert_like_real, convert_arg_to_ellipsis, build_x_va_arg,
1139 convert_default_arg, build_over_call, build_new_method_call,
1140 joust, perform_implicit_conversion, initialize_reference): Use the
1143 2004-10-03 Andrew Pinski <pinskia@physics.uc.edu>
1146 * typeck.c (build_reinterpret_cast): Return if the inner type
1149 2004-10-01 Jan Hubicka <jh@suse.cz>
1151 * semantics.c (expand_body): Update call of tree_rest_of_compilation.
1153 2004-09-30 Nathan Sidwell <nathan@codesourcery.com>
1155 * cp-tree.h (struct lang_decl): Shrink by reordering fields and
1156 turning operator_code and fixed_offset into bitfields.
1158 2004-09-29 Joseph S. Myers <jsm@polyomino.org.uk>
1160 * decl.c (duplicate_decls): Merge TREE_DEPRECATED.
1162 2004-09-29 Jason Merrill <jason@redhat.com>
1164 PR tree-optimization/17697
1165 * decl.c (duplicate_decls): Copy TREE_NOTHROW from newdecl to olddecl.
1167 2004-09-28 Jason Merrill <jason@redhat.com>
1170 * class.c (build_base_field): Set TYPE_MODE.
1172 2004-09-28 Roger Sayle <roger@eyesopen.com>
1175 * g++spec.c (lang_specific_driver): Unrecognized libraries, other
1176 than -lc and -lm, may require linking against libstc++.
1178 2004-09-28 Kazu Hirata <kazu@cs.umass.edu>
1180 * tree.c: Fix a comment typo.
1182 2004-09-28 Nathan Sidwell <nathan@codesourcery.com>
1184 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): Remove.
1185 (struct secondary_vptr_vtt_init_data_s): New.
1186 (build_vtt_inits): Adjust dfs_walkers.
1187 (dfs_build_secondary_vptr_vtt_inits): Caller data is a
1188 secondary_vptr_vtt_init_data_s structure. Adjust.
1189 (dfs_ctor_vtable_bases_queue_p): Remove.
1190 (dfs_fixup_binfo_vtbls): No need to clear BINFO_MARKED. Simplify.
1192 * pt.c (struct get_template_base_data_s): Remove.
1193 (get_template_base_r): Fold into get_template_base.
1194 (get_template_base): Walk base binfos directly in inheritance
1197 2004-09-27 Mark Mitchell <mark@codesourcery.com>
1200 * cp-tree.h (fold_if_not_in_template): New function.
1201 * call.c (build_conditional_expr): Use fold_if_not_in_template.
1202 (build_cxx_call): Likewise.
1203 * cvt.c (convert_to_complex): Likewise.
1204 (ocp_convert): Likewise.
1205 (convert): Likewise.
1206 (convert_force): Likewise.
1207 * decl.c (compute_array_index_type): Clear
1208 processing_template_decl while folding array bounds.
1209 * pt.c (convert_nontype_argument): Clear
1210 processing_template_decl while processing non-type argument
1212 * tree.c (fold_if_not_in_template): New function.
1213 * typeck.c (build_class_member_access_expr): Use
1214 fold_if_not_in_template.
1215 (build_array_ref): Likewise.
1216 (build_binary_op): Likewise. Do not try to optimize computations
1217 when processing templates.
1218 (cp_pointer_int_sum): Use fold_if_not_in_template.
1219 (pointer_diff): Likewise.
1220 (build_unary_op): Likewise.
1221 (build_reinterpret_cast): Likewise.
1222 (get_delta_difference): Likewise.
1223 (expand_ptrmemfunc_cst): Likewise.
1224 (dubious_conversion_warnings): Likewise.
1226 2004-09-27 Matt Austern <austern@apple.com>
1228 * cp/parser.c (struct cp_token): New one-bit field , implicit_extern_c
1229 (cp_lexer_get_preprocessor_token): Set implicit_extern_c for
1230 tokens that come from headers that are implicitly extern "C".
1231 (struct cp_parser): new one-bit field, implicit_extern_c.
1232 (cp_parser_new): Set parser's implicit_extern_c to false.
1233 (cp_parser_translation_unit): Pop lang context if we were in a
1234 header that was implicitly extern "C".
1235 (cp_parser_declaration_seq_opt): Push/pop lang context as
1236 required by the token's and parser's implicit_extern_c.
1238 2004-09-27 Mark Mitchell <mark@codesourcery.com>
1241 * cp-tree.h (shared_member_p): Declare.
1242 * search.c (shared_member_p): Give it external linkage.
1243 * semantics.c (finish_qualified_id_expr): Use it.
1244 (finish_id_expression): Likewise.
1247 * semantics.c (finish_id_expression): Do not add "this->" to
1248 static member functions.
1250 2004-09-27 Nathan Sidwell <nathan@codesourcery.com>
1253 * error.c (dump_type): Change TREE_VEC case into TREE_BINFO.
1255 * class.c (struct count_depth_data): Remove.
1256 (dfs_depth_post, dfs_depth_q): Remove.
1257 (find_final_overrider): Use number of vbase classes as depth
1260 * cp-tree.h (types_overlap_p): Remove.
1261 * search.c (struct overlap_info): Remove.
1262 (dfs_check_overlap, dfs_no_overlap_yet, types_overlap_p): Remove.
1264 * pt.c (GTB_VIA_VIRTUAL, GTB_IGNORE_TYPE): Remove.
1265 (get_template_base_recursive): Remove. Replace with ...
1266 (get_template_base_r): ... this.
1267 (struct get_template_base_data_s): New.
1268 (get_template_base): Use get_template_base_r via dfs_walk. Always
1269 return NULL on failure.
1270 (unify): Remove error_mark_node check from get_template_base result.
1272 2004-09-24 Paolo Bonzini <bonzini@gnu.org>
1274 * parser.c (cp_parser_expression_stack): Clarify why it is
1275 an array of NUM_PREC_VALUES elements.
1276 (cp_parser_binary_expression): Clarify why we do not need to
1277 handle stack overflow.
1279 2004-09-24 Nathan Sidwell <nathan@codesourcery.com>
1282 * search.c (lookup_field_queue_p): Correct check for hidden base.
1284 * search.c (bfs_walk): Remove.
1285 (lookup_member): Use dfs_walk_real.
1286 (dfs_walk_real): Move and adjust documentation from bfs_walk.
1288 2004-09-23 Zack Weinberg <zack@codesourcery.com>
1290 * decl.c (grokfndecl): If ::main is found not to return int,
1291 correct it after issuing a diagnostic.
1292 (grokdeclarator): If the incoming type was error_mark_node, do
1293 not complain about declaring something with no type.
1294 (start_function): Change check for ::main not returning int to
1295 an assertion, as grokfndecl now catches this when the user did it.
1296 * init.c (perform_member_init, sort_mem_initializers)
1297 (emit_mem_initializers): Make most diagnostics be issued on
1298 the line of current_function_decl, not whatever the current
1300 * parser.c (cp_lexer_peek_token_emit_debug_info): Surround
1301 definition and declaration with #ifdef ENABLE_CHECKING.
1302 Avoid unnecessary use of fprintf.
1303 (cp_lexer_print_token, cp_lexer_debug_stream): Adjust stub
1304 definitions to avoid warnings.
1305 (cp_lexer_new_main): Add assertion that first token is not a
1307 (cp_lexer_new_from_token_array): Fold into ...
1308 (cp_lexer_new_from_tokens): ... here. Add assertion that
1309 first token is not a padding token.
1310 (cp_lexer_set_source_position_from_token): Move nearer to callers.
1311 Remove unused lexer argument.
1312 (cp_lexer_peek_token): Just print debugging report (if enabled)
1313 and return lexer->next_token.
1314 (cp_lexer_skip_purged_tokens): Delete.
1315 (cp_lexer_next_token_is, cp_lexer_next_token_is_not): Make
1316 inline, simplify bodies.
1317 (cp_lexer_peek_nth_token): Add debugging report a la
1318 cp_lexer_peek_token.
1319 (cp_lexer_consume_token): Correct commentary. Advance over
1320 purged tokens here. Set current source position here, from
1321 token to be returned. Avoid unnecessary use of fprintf.
1322 (cp_lexer_purge_token): Advance next_token pointer over this and
1323 subsequent purged tokens.
1324 (cp_parser_error): Adjust source position to that of the
1326 (cp_parser_push_lexer_for_tokens, cp_parser_pop_lexer): New functions.
1327 (cp_parser_string_literal): Remove some excessive cleverness.
1328 (cp_parser_enum_specifier): Call start_enum before consuming
1330 (cp_parser_member_declaration): Make the "extra semicolon"
1331 diagnostic consistently-worded with the other place this is
1332 diagnosed. Explicitly set the diagnostic location to the
1333 location of the offending semicolon.
1334 (cp_parser_enclosed_template_argument_list): Use %</%> quoting
1335 in diagnostics. Do not use cp_parser_require. Set location
1336 of diagnostics about improper use of '>>' to location of
1338 (cp_parser_late_parsing_for_member):
1339 Use cp_parser_push_lexer_for_tokens and cp_parser_pop_lexer.
1340 (cp_parser_late_parsing_default_args): Likewise. Manually
1341 move some logic outside the loop.
1343 2004-09-23 Andrew Pinski <pinskia@physics.uc.edu>
1346 * cvt.c (cp_convert_to_pointer): Return early when the type is
1349 2004-09-21 Fariborz Jahanian <fjahanian@apple.com>
1353 * decl.c (grokfndecl): Add new argument "attrlist", use it
1354 to call cplus_decl_attributes.
1355 (start_function): Remove call to cplus_decl_attributes.
1356 * cvt.c (ocp_convert): Add support to use type conversion
1357 function to vector type.
1358 * parser.c (cp_parser_conversion_type_id): Add attributes, if any,
1361 2004-09-23 Paolo Bonzini <bonzini@gnu.org>
1365 * parser.c (cp_parser_token_tree_map_node,
1366 cp_parser_pm_expression, cp_parser_additive_expression,
1367 cp_parser_multiplicative_expression, cp_parser_shift_expression,
1368 cp_parser_relational_expression, cp_parser_equality_expression,
1369 cp_parser_and_expression, cp_parser_exclusive_or_expression,
1370 cp_parser_inclusive_or_expression,
1371 cp_parser_logical_and_expression,
1372 cp_parser_logical_or_expression): Removed.
1373 (enum cp_parser_prec, struct cp_parser_token_tree_map_node,
1374 binops, binops_by_token): New.
1375 (cp_parser_assignment_expression): Use cp_parser_binary_expression.
1376 (cp_parser_new): Initialize binops_by_token.
1377 (cp_parser_binary_expression): Rewritten.
1380 2004-09-23 Kazu Hirata <kazu@cs.umass.edu>
1382 * parser.c: Fix a comment typo.
1384 2004-09-23 Nathan Sidwell <nathan@codesourcery.com>
1387 * decl.c (xref_basetypes): Look through typedefs before checking
1390 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
1392 * cp-tree.h (unemitted_tinfo_decls): Make a VEC(tree).
1393 * decl2.c (cp_finish_file): Adjust tinfo decl emission loop.
1394 * rtti.c (unemitted_tinfo_decls): Make a VEC(tree).
1395 (init_rtti_processing): Initialize it to something realistic.
1396 (get_tinfo_decl): Adjust pushing the new decl.
1398 * cp-tree.h (struct lang_type_class): Remove marked flags, add
1399 diamond_shaped and repeated_base flags. Reorder to keep 8-bit blocks.
1400 (TYPE_MARKED_P): New.
1401 (CLASSTYPE_DIAMOND_SHAPED_P, CLASSTYPE_REPEATED_BASE_P): New.
1402 (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
1403 CLEAR_CLASSTYPE_MARKED_N): Remove.
1404 (CLASSTYPE_MARKED_*, SET_CLASSTYPE_MARKED_*,
1405 CLEAR_CLASSTYPE_MARKED_*): Remove.
1406 * decl.c (xref_basetypes): Use TYPE_MARKED_P. Determine diamond
1407 shaped and repeated base properties.
1408 * lex.c (cxx_make_type): Don't clear TYPE_ALIAS_SET.
1409 * rtti.c (dfs_class_hint_mark, dfs_class_hint_unmark,
1410 class_hint_flags): Remove.
1411 (get_pseudo_ti_init): Use CLASSTYPE_REPEATED_BASE_P and
1412 CLASSTYPE_DIAMOND_SHAPED_P.
1414 2004-09-21 Ziemowit Laski <zlaski@apple.com>
1416 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved here from
1418 (objcp_tsubst_copy_and_build): Reformat function signature.
1419 * cp-objcp-common.h (objcp_tsubst_copy_and_build): Likewise.
1420 (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved to cp-lang.c.
1422 2004-09-21 Zack Weinberg <zack@codesourcery.com>
1424 * parser.c (cp_lexer_peek_token, cp_lexer_consume_token):
1425 Don't handle CPP_PRAGMA tokens specially.
1426 (cp_lexer_handle_pragma): Use cp_lexer_consume_token. Don't
1427 purge the token; do clear token->value after processing. Add
1428 assertion at beginning that token->value is nonzero.
1429 (cp_parser_statement, cp_parser_declaration_seq_opt): Handle
1430 CPP_PRAGMA as a full statement or declaration in its own right.
1432 2004-09-21 Matt Austern <austern@apple.com>
1435 * decl.c (grokvardecl): Accept declarations of global variables
1436 using anonymous types.
1438 2004-09-21 Roger Sayle <roger@eyesopen.com>
1441 * tree.c (lvalue_p_1): Disallow MIN_EXPR and MAX_EXPR as lvalues
1442 if either operand has side-effects.
1443 * typeck.c (rationalize_conditional_expr): Assert that neither
1444 operand of MIN_EXPR or MAX_EXPR has side-effects.
1445 (build_modify_expr): Add support for MIN_EXPR and MAX_EXPR.
1446 Check that the "lhs" is a valid lvalue, i.e. that neither operand
1447 of a MIN_EXPR or MAX_EXPR has a side-effect.
1449 2004-09-21 Nathan Sidwell <nathan@codesourcery.com>
1451 * cp-tree.h (struct lang_type_header): Remove
1452 uses_multiple_inheritance field.
1453 (TYPE_USES_MULTIPLE_INHERITANCE): Remove.
1454 (TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P): Remove.
1455 (TYPE_USES_VIRTUAL_BASECLASSES): Remove.
1456 (DECL_NEEDS_VTT_PARM_P): Use CLASSTYPE_VBASECLASSES.
1457 (TYPE_CONTAINS_VPTR_P): Likewise.
1458 * call.c (add_template_candidate_real): Use
1459 CLASSTYPE_VBASECLASSES.
1460 (build_special_member_call): Likewise.
1461 * class.c (finish_struct_bits): Remove
1462 TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P & TYPE_USES_VIRTUAL_BASECLASSES
1464 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
1465 (create_vtable_ptr): Remove TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P
1467 (build_vtt_inits): Use CLASSTYPE_VBASECLASSES.
1468 (accumulate_vtbl_inits, build_vbase_offset_vtbl_entries):
1470 * decl.c (xref_basetypes): Remove TYPE_USES_MULTIPLE_INHERITANCE,
1471 TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
1473 (cxx_maybe_build_cleanup): Use CLASSTYPE_VBASECLASSES.
1474 * decl2.c (maybe_retrofit_in_chrg): Likewise.
1475 * init.c (expand_member, push_base_cleanups): Likewise.
1476 * pt.c (instantiate_class_template): Remove
1477 TYPE_USES_MULTIPLE_INHERITANCE,
1478 TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
1480 * ptree.c (cxx_print_type): Remove TYPE_USES_MULTIPLE_INHERITANCE
1482 * typeck2.c (process_init_constructor): Replace some sorrys with
1485 2004-09-21 Andreas Tobler <a.tobler@schweiz.ch>
1487 * decl.c (reshape_init_array): Initialize max_index_cst to fix
1490 2004-09-20 Mark Mitchell <mark@codesourcery.com>
1493 * pt.c (tsubst): Fix parentheses to accomodate emacs.
1494 (tsubst_baselink): If we get a single function, mark it as used.
1496 2004-09-20 Matt Austern <austern@apple.com>
1497 Zack Weinberg <zack@codesourcery.com>
1499 * decl.c (make_rtl_for_nonlocal_decl, start_preparsed_function):
1500 Apply lbasename to input_filename before passing to get_fileinfo.
1501 * semantics.c (begin_class_definition): Likewise.
1502 * lex.c (handle_pragma_interface): Apply get_fileinfo to the
1503 correct filename. Rename variables to be less confusing.
1504 (handle_pragma_implementation): Likewise. Disable "appears
1505 after file is included" diagnostic.
1507 * parser.c (struct cp_token): Add in_system_header fiag.
1508 (CP_TOKEN_BLOCK_NUM_TOKENS, struct cp_token_block)
1509 (CP_TOKEN_BUFFER_SIZE, cp_token_cache_push_token)
1510 (CPP_NONE, cp_lexer_read_token): Delete.
1511 (struct cp_lexer): Remove first_token, string_tokens,
1512 main_lexer_p fields. Clarify comments.
1513 (struct cp_token_cache): Now just a pair of pointers.
1514 (CP_LEXER_BUFFER_SIZE): New #define.
1515 (CPP_PURGED): New fake token type.
1516 (cp_lexer_new_from_token_array, cp_lexer_destroy)
1517 (cp_lexer_peek_token_emit_debug_info, cp_lexer_skip_purged_tokens)
1518 (cp_lexer_handle_pragma, cp_token_cache_new, cp_parser_string_literal):
1520 (cp_lexer_new_from_tokens): Now a simple wrapper around
1521 cp_lexer_new_from_token_array.
1522 (cp_lexer_set_source_position_from_token): Also update
1524 (cp_lexer_next_token, cp_lexer_prev_token, cp_lexer_advance_token):
1526 (cp_lexer_token_difference): Dont handle wrapping round.
1527 (cp_lexer_new_main): Enable pragma deferral and raw strings,
1528 read the entire translation unit through c_lex_with_flags into
1529 this lexer's buffer, then turn raw strings back off again.
1530 (cp_lexer_grow_buffer): Adjust for buffer no longer being circular.
1531 (cp_lexer_get_preprocessor_token): No need to handle not being
1532 the main lexer. Set token->in_system_header too.
1533 (cp_lexer_peek_token): Skip purged tokens. Feed pragma tokens
1534 to cp_lexer_handle_pragma. No need to call cp_lexer_read_token.
1535 (cp_lexer_peek_nth_token): Likewise.
1536 (cp_lexer_purge_token): Mark the token PURGED, don't shift all
1537 the other tokens down.
1538 (cp_lexer_purge_tokens_after): Likewise.
1539 (cp_lexer_save_tokens, cp_lexer_rollback_tokens): Don't worry
1540 about there being no tokens.
1541 (cp_lexer_print_token): Revise to give useful information on
1543 (struct cp_parser): Add field translate_strings_p.
1544 (cp_parser_new): Initialize it.
1545 (cp_parser_translation_unit): Destroy the lexer when done.
1546 (cp_parser_parameter_declaration): Restructure saving of
1548 (cp_parser_save_member_function_body): Likewise.
1549 (cp_parser_check_for_invalid_template_id)
1550 (cp_parser_nested_name_specifier_opt, cp_parser_template_id):
1551 Adjust calls to cp_lexer_advance_token.
1552 (cp_parser_skip_to_closing_parenthesis, cp_parser_declaration):
1553 No need to fiddle c_lex_string_translate.
1554 (cp_parser_primary_expression, cp_parser_linkage_specification)
1555 (cp_parser_asm_definition, cp_parser_asm_specification_opt)
1556 (cp_parser_asm_operand_list, cp_parser_asm_clobber_list)
1557 Use cp_parser_string_literal.
1558 (cp_parser_attribute_list): Save and restore
1559 parser->translate_strings_p, not c_lex_string_translate.
1560 (cp_parser_cache_group): Delete.
1561 (cp_parser_cache_group_1): Rename cp_parser_cache_group. Do
1562 not take a cache argument.
1564 2004-09-20 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1567 * decl.c (reshape_init): Extract array handling into...
1568 (reshape_init_array): New function. Use integers instead of trees
1569 for indices. Handle out-of-range designated initializers.
1571 2004-09-20 Steven Bosscher <stevenb@suse.de>
1573 * lex.c (cxx_init): Don't set the ridpointer for RID_NULL
1576 2004-09-19 Mark Mitchell <mark@codesourcery.com>
1578 * decl2.c (determine_visibility): Allow class visibility
1579 directives to override targetm.cxx.export_class_data.
1581 2004-09-18 Kazu Hirata <kazu@cs.umass.edu>
1583 * call.c, semantics.c: Follow spelling conventions.
1584 * class.c: Fix a comment typo.
1586 2004-09-16 Geoffrey Keating <geoffk@apple.com>
1589 * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
1590 (handle_pragma_implementation): Likewise.
1592 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
1593 Zack Weinberg <zack@codesourcery.com>
1595 * cp-tree.def: Use tree_code_class enumeration constants
1596 instead of code letters.
1597 * call.c, class.c, cp-gimplify.c, cp-lang.c, cxx-pretty-print.c
1598 * mangle.c, pt.c, semantics.c, tree.c, typeck.c:
1599 Update for new tree-class enumeration constants.
1601 2004-09-16 Mark Mitchell <mark@codesourcery.com>
1604 * parser.c (cp_parser_simple_declaration): Commit to tentative
1605 parses after seeing a decl-specifier.
1606 (cp_parser_simple_declaration): Eliminate spurious message.
1607 (cp_parser_init_declarator): Adjust error message.
1610 * lex.c (unqualified_name_lookup_error): Mark the dummy
1611 declaration as used.
1614 * parser.c (cp_parser_nested_name_specifier): Do not resolve
1615 typename types if the user explicitly said "typename".
1617 2004-09-16 Andrew MacLeod <amacleod@redhat.com>
1619 * error.c (dump_decl): Make sure there is lang_specific info before
1620 checking for DTOR and CTOR decls.
1622 2004-09-16 Nathan Sidwell <nathan@codesourcery.com>
1624 * class.c (copy_virtuals): Remove.
1625 (build_primary_vtable): Use copy_list directly.
1626 (build_secondary_vtable): Likewise.
1627 (update_vtable_entry_for_fn): Clear BV_CALL_INDEX here.
1628 (create_vtable_ptr): Likewise.
1630 2004-09-16 Kazu Hirata <kazu@cs.umass.edu>
1632 * search.c: Follow spelling conventions.
1634 2004-09-16 Nathan Sidwell <nathan@codesourcery.com>
1636 * cp-tree.h (struct lang_type_class): Make pure_virtuals a
1638 (CLASSTYPE_INLINE_FRIENDS, CLASSTYPE_PURE_VIRTUALS): Update
1640 * call.c (build_new_method_call): Don't confirm a pure virtual is
1641 in CLASSTYPE_PURE_VIRTUALS. Reorder checks. Make it a warning.
1642 * class.c (check_methods): CLASSTYPE_INLINE_FRIENDS is a VEC(tree).
1643 (fixup_inline_methods, finish_struct): Likewise.
1644 * decl.c (finish_method): Likewise.
1645 * search.c (dfs_get_pure_virtuals, get_pure_virtuals):
1646 CLASSTYPE_PURE_VIRTUALS is a VEC(tree).
1647 * typeck2.c (abstract_virtuals_error): Likewise. Truncate the
1648 vector to avoid repeating the list in error messages.
1650 2004-09-15 Mark Mitchell <mark@codesourcery.com>
1652 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Define.
1653 * cp-tree.h (cxx_comdat_group): Declare.
1654 * decl.c (cxx_comdat_group): New function.
1656 2004-09-15 Nathan Sidwell <nathan@codesourcery.com>
1658 * search.c (get_pure_virtuals): Remove unused variables.
1660 * cp-tree.h (struct lang_decl_flags): Remove
1661 needs_final_overrider.
1662 (DECL_NEEDS_FINAL_OVERRIDER_P): Remove.
1663 * decl.c (duplicate_decls): Do not copy DECL_NEEDS_FINAL_OVERRIDER_P.
1664 * class.c (finish_struct_bits): Correct comment about
1665 CLASSTYPE_PURE_VIRTUALS.
1666 * search.c (get_pure_virtuals): Remove useless loop.
1668 2004-09-14 Mark Mitchell <mark@codesourcery.com>
1671 * mangle.c (partially_mangled_name): New variable.
1672 (partially_mangled_name_len): Likewise.
1673 (save_partially_mangled_name): New function.
1674 (restore_partially_mangled_name): Likewise.
1675 (write_encoding): Save and restore partially mangled names around
1676 calls to get_mostly_instantiated_function_type.
1677 (write_unqualified_name): Likewise.
1679 2004-09-14 Nathan Sidwell <nathan@codesourcery.com>
1681 * pt.c (unify): Replace gcc_unreachable with gcc_assert.
1683 2004-09-13 Mark Mitchell <mark@codesourcery.com>
1686 * parser.c (cp_parser_id_expression): Correct value for
1688 (cp_parser_nested_name_specifier_opt): Look through typenames as
1690 (cp_parser_template_name): Honor check_dependency_p.
1693 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
1697 * pt.c (unify): Add ENUMERAL_TYPE case. Replace sorry with
1700 2004-09-12 Richard Henderson <rth@redhat.com>
1703 * semantics.c (maybe_cleanup_point_expr): Don't call fold.
1704 * typeck.c (condition_conversion): Likewise.
1706 2004-09-11 Richard Henderson <rth@redhat.com>
1709 * pt.c (cur_stmt_expr): Move from tsubst_expr.
1710 (tsubst_expr) <case STMT_EXPR>: Move ...
1711 (tsubst_copy_and_build): ... here.
1713 2004-09-10 Zack Weinberg <zack@codesourcery.com>
1715 * cp-tree.h (interface_only, interface_unknown): Delete declarations;
1716 comment explaining them moved to c-common.h.
1717 * lex.c (interface_only, interface_unknown, extract_interface_info):
1719 (cxx_finish): Don't reset interface_unknown.
1720 (handle_pragma_interface): Don't set interface_only and
1721 interface_unknown; just the like-named fields in finfo.
1722 (handle_pragma_implementation): Adjust comment.
1723 * decl2.c (cp_finish_file): Don't reset interface_only and
1725 * method.c (synthesize_method): Don't reset interface_unknown or
1726 call extract_interface_info.
1727 * pt.c (pop_tinst_level): Don't call extract_interface_info.
1728 * decl.c (start_cleanup_fn): Don't save or restore interface_only
1729 and interface_unknown.
1730 (make_rtl_for_nonlocal_decl): Call get_fileinfo on input_filename
1731 and use the result instead of the interface_only/interface_unknown
1733 (start_preparsed_function): Likewise.
1734 * lex.c (cxx_make_type): Likewise.
1735 * semantics.c (begin_class_definition): Likewise.
1736 (expand_body): Don't call extract_interface_info.
1738 2004-09-10 Ziemowit Laski <zlaski@apple.com>
1740 * decl.c (objc_mark_locals_volatile): Make description of
1741 routine more descriptive; only mark VAR_DECLs at each
1744 2004-09-10 Richard Henderson <rth@redhat.com>
1747 * call.c (build_vfield_ref): Move...
1748 * class.c (build_vfield_ref): ... here. Convert datum to the
1749 primary base containing the vptr.
1750 (make_new_vtable): Simplify build_primary_vtable arguments.
1751 (finish_struct_1): Do not duplicate TYPE_VFIELD.
1752 * typeck.c (build_class_member_access_expr): Don't warn for
1753 null object access to base fields.
1755 2004-09-10 Ziemowit Laski <zlaski@apple.com>
1757 * decl.c (objc_get_current_scope, objc_mark_locals_volatile):
1758 New functions, to be called from ObjC++.
1760 2004-09-10 Kazu Hirata <kazu@cs.umass.edu>
1762 * class.c, cp-tree.h, decl.c, decl2.c, mangle.c,
1763 name-lookup.h, parser.c, search.c, semantics.c, typeck2.c: Fix
1766 2004-09-09 Ziemowit Laski <zlaski@apple.com>
1768 * typeck.c (build_c_cast): Preserve the cast if casting
1769 to and from an Objective-C type.
1771 2004-09-09 Ziemowit Laski <zlaski@apple.com>
1773 * Make-lang.in (cp/typeck.o): Depend on c-common.h.
1774 * typeck.c: Include c-common.h.
1775 (comptypes): For RECORD_TYPEs, call objc_comptypes() and
1776 return the result if nonnegative.
1778 2004-09-09 Zack Weinberg <zack@codesourcery.com>
1780 * decl2.c (import_export_class)
1781 * lex.c (handle_pragma_interface):
1782 Test MULTIPLE_SYMBOL_SPACES with if, not #ifdef.
1784 2004-09-08 Ziemowit Laski <zlaski@apple.com>
1786 * Make-lang.in (cp/semantics.o): Depend on c-common.h.
1787 * semantics.c: Include c-common.h.
1788 (finish_compound_stmt): Call objc_clear_super_receiver().
1790 2004-09-08 Ziemowit Laski <zlaski@apple.com>
1792 * cp-tree.h (do_poplevel): New prototype.
1793 * semantics.c (do_poplevel): Make externally visible.
1795 2004-09-08 Nathan Sidwell <nathan@codesourcery.com>
1797 * cp-tree.h (tree_pair_s): Define a GC'd vector.
1798 * name-lookup.h (cxx_saved_binding, cp_class_binding): Likewise.
1799 * semantics.c (deferred_access): Likewise.
1801 2004-09-06 Daniel Jacobowitz <dan@debian.org>
1803 * semantics.c (expand_body): Assert that we are not nested.
1805 2004-09-06 Zack Weinberg <zack@codesourcery.com>
1807 * decl.c (build_enumerator): Use add_double and int_fits_type_p
1808 instead of cp_build_binary_op, to avoid creating short-lived trees.
1809 * parser.c (cp_parse_type_specifier <RID_ENUM>): Use two-token
1810 lookahead instead of backtracking. Move some code to avoid a
1812 (cp_parser_enum_specifier): Avoid duplication of effort with caller.
1813 Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
1814 (cp_parser_enumerator_list, cp_parser_enumerator_definition):
1815 Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
1817 2004-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1819 * decl.c (grok_declarator): Remove a redundant semicolon.
1821 * parser.c (cp_parser_decl_specifier_seq, cp_parser_type_specifier):
1822 Correct comments describing function parameters.
1824 2004-09-03 Matt Austern <austern@apple.com>
1825 Compile speed improvement.
1826 * parser.c (cp_lexer_print_token): Only define if ENABLE_CHECKING set.
1827 Otherwise define a stub macro that expands to nothing.
1828 (cp_lexer_debugging_p): Only define if ENABLE_CHECKING set. Otherwise
1829 define a stub macro that expands to 0.
1830 (cp_lexer_start_debugging): Only define if ENABLE_CHECKING set.
1831 (cp_lexer_stop_debugging): Likewise.
1832 (cp_lexer_debug_stream): Only define if ENABLE_CHECKING set. Otherwise
1833 define a stub macro that expands to NULL.
1834 (cp_lexer_new_main): Only set debugging_p if ENABLE_CHECKING set.
1835 (cp_lexer_new_from_tokens): Likewise.
1837 2004-09-03 Jan Hubicka <jh@suse.cz>
1839 * decl.c (finish_function): Clean out pointers we no longer need.
1841 2004-09-03 Jan Beulich <jbeulich@novell.com>
1843 * g++spec.c (MATH_LIBRARY_PROFILE): Default to MATH_LIBRARY rather
1846 2004-09-02 Paul Brook <paul@codesourcery.com>
1848 * decl2.c (determine_visibility): Only check data visibility
1851 2004-08-31 Mark Mitchell <mark@codesourcery.com>
1853 * cp-tree.h (DECL_CONSTRUCTION_VTABLE_P): New macro.
1854 * class.c (build_ctor_vtbl_group): Set DECL_CONSTRUCTION_VTABLE_P.
1855 * decl2.c (determine_visibility): Honor
1856 TARGET_CXX_EXPORT_CLASS_DATA.
1858 * class.c (key_method): Rename to ...
1859 (determine_key_method): ... this.
1860 (finish_struct_1): Adjust accordingly.
1861 * cp-tree.h (key_method): Declare.
1862 * decl2.c (maybe_emit_vtables): Determine the key method here if
1863 it has not already been done.
1865 2004-08-31 Ziemowit Laski <zlaski@apple.com>
1867 * Make-lang.in (CXX_AND_OBJCXX_OBJS): Add cp/cp-objcp-common.o.
1868 (cp/cp-lang.o): Depend on debug.h, gtype-cp.h and cp/cp-objcp-common.h.
1869 (cp/cp-decl.c): Do not depend on gtype-cp.h.
1870 (cp/cp-objcp-common.o): New target.
1871 * cp-lang.c: Include debug.h, cp-objcp-common.h and gtype-cp.h.
1872 (cxx_get_alias_set, cxx_warn_unused_global_decl, cp_expr_size,
1873 cp_tree_size, cp_var_mod_type_p, cxx_initialize_diagnostics): Move
1874 prototypes and definitions to cp-objcp-common.h and cp-objcp-common.c,
1876 (LANG_HOOKS_TREE_SIZE, LANG_HOOKS_FINISH,
1877 LANG_HOOKS_CLEAR_BINDING_STACK, LANG_HOOKS_INIT_OPTIONS,
1878 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
1879 LANG_HOOKS_HANDLE_FILENAME, LANG_HOOKS_MISSING_ARGUMENT,
1880 LANG_HOOKS_POST_OPTIONS, LANG_HOOKS_GET_ALIAS_SET,
1881 LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_EXPAND_EXPR,
1882 LANG_HOOKS_EXPAND_DECL, LANG_HOOKS_PARSE_FILE,
1883 LANG_HOOKS_DUP_LANG_SPECIFIC_DECL, LANG_HOOKS_TRUTHVALUE_CONVERSION,
1884 LANG_HOOKS_SET_DECL_ASSEMBLER_NAME, LANG_HOOKS_MARK_ADDRESSABLE,
1885 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
1886 LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
1887 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_PRINT_ERROR_FUNCTION,
1888 LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL, LANG_HOOKS_WRITE_GLOBALS,
1889 LANG_HOOKS_FUNCTION_INIT, LANG_HOOKS_FUNCTION_FINAL,
1890 LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P,
1891 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
1892 LANG_HOOKS_ATTRIBUTE_TABLE, LANG_HOOKS_TREE_INLINING_WALK_SUBTREES,
1893 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
1894 LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS,
1895 LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P,
1896 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
1897 LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P,
1898 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
1899 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN, LANG_HOOKS_EXPR_SIZE,
1900 LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR,
1901 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_MAKE_TYPE,
1902 LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE,
1903 LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
1904 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE, LANG_HOOKS_INCOMPLETE_TYPE_ERROR,
1905 LANG_HOOKS_TYPE_PROMOTES_TO, LANG_HOOKS_REGISTER_BUILTIN_TYPE,
1906 LANG_HOOKS_GIMPLIFY_EXPR, LANG_HOOKS_FOLD_OBJ_TYPE_REF): Move
1907 hooks to cp-objcp-common.h.
1908 (finish_file): New function.
1909 * cp-objcp-common.c: New file.
1910 * cp-objcp-common.h: New file.
1911 * cp-tree.h (cp_finish_file): New prototype.
1912 * decl.c: Do not include gtype-cp.h.
1913 * decl2.c (finish_file): Rename to cp_finish_file.
1915 2004-08-31 Richard Henderson <rth@redhat.com>
1918 * pt.c (tsubst_expr): Move OFFSETOF_EXPR handling ...
1919 (tsubst_copy_and_build): ... here.
1921 2004-08-30 Mark Mitchell <mark@codesourcery.com>
1923 * cp-tree.h (initialize_artificial_var): Declare.
1924 * decl.c (initialize_artifical_var): New function.
1925 * class.c (initialize_array): Remove.
1926 (initialize_vtable): Use initialize_artificial_var.
1927 (build_vtt): Likewise.
1928 (build_ctor_vtbl_group): Likewise.
1930 2004-08-30 Richard Henderson <rth@redhat.com>
1932 * class.c (build_base_path): Use build_address directly.
1933 * typeck.c (build_unary_op): Don't lower &a.b to pointer
1934 arithmetic directly.
1935 * typeck2.c (store_init_value): Don't assume !TREE_CONSTANT
1936 means !initializer_constant_valid_p.
1938 2004-08-30 Richard Henderson <rth@redhat.com>
1940 * class.c (fixed_type_or_null): Use get_base_address before
1941 assuming an ADDR_EXPR is non-null.
1943 2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
1945 * name-lookup.c (pop_binding, pushdecl,
1946 set_identifier_type_value_with_scope, push_overloaded_decl,
1947 arg_assoc_type): Replace abort with gcc_assert or gcc_unreachable.
1948 * parser.c (cp_parser_diagnose_invalid_type_name,
1949 cp_parser_postfix_expression, cp_parser_unary_expression,
1950 cp_parser_check_declarator_template_para): Likewise.
1951 * pt.c (push_inline_template_parms_recursive,
1952 check_explicit_specialization, convert_nontype_argument,
1953 coerce_template_template_parms, uses_template_parms,
1954 instantiate_class_template, tsubst_decl, tsubst, tsubst_copy,
1955 tsubst_expr, instantiate_template,
1956 maybe_adjust_types_for_deduction, type_unification_real,
1957 resolve_overloaded_unification, template_decl_level,
1958 type_dependent_expression_p): Likewise.
1959 * search.c (lookup_base_r): Likewise.
1960 * semantics.c (finish_stmt_expr, simplify_aggr_init_expr): Likewise.
1961 * tree.c (lvalue_p_1, count_functions, cxx_printable_name,
1962 verify_stmt_tree_r, get_type_decl, stabilize_call): Likewise.
1963 * typeck.c (common_type, get_member_function_from_ptrfunc,
1964 build_binary_op, build_unary_op, expand_ptrmemfunc_cst): Likewise.
1965 * typeck2.c (cxx_incomplete_type_diagnostic,
1966 split_nonconstant_init_1, store_init_value,
1967 process_init_constructor): Likewise.
1969 2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
1971 * call.c (check_dtor_name): Replace abort with gcc_assert or
1973 (build_call, add_builtin_candidate, build_new_op,
1974 convert_like_real, build_over_call, in_charge_arg_for_name,
1975 source_type, joust): Likewise.
1976 * class.c (build_simple_base_path, get_vcall_index,
1977 finish_struct_1, instantiate_type, get_enclosing_class,
1978 add_vcall_offset_vtbl_entries_1, cp_fold_obj_type_ref): Likewise.
1979 * cp-gimplify.c (cp_genericize): Likewise.
1980 * cp-lang.c (cp_expr_size, cp_tree_size): Likewise.
1981 * cvt.c (cp_convert_to_pointer, ocp_convert): Likewise.
1982 * decl.c (poplevel, make_unbound_class_template, reshape_init,
1983 check_special_function_return_type, grokdeclarator,
1984 grok_op_properties, tag_name, xref_tag, start_preparsed_function,
1985 finish_function): Likewise.
1986 * decl2.c (grokfield, maybe_emit_vtables):Likewise.
1987 * error.c (dump_global_iord, dump_decl, dump_template_decl,
1988 language_to_string): Likewise.
1989 * except.c (choose_personality_routine): Likewise.
1990 * friend.c (do_friend): Likewise.
1991 * g++spec.c (lang_specific_driver): Likewise.
1992 * init.c (build_zero_init, expand_default_init, build_new_1,
1993 build_vec_delete_1, build_vec_init, build_dtor_call): Likewise.
1994 * lex.c (retrofit_lang_decl, cp_type_qual_from_rid): Likewise.
1995 * mangle.c (add_substitution, write_unscoped_name,
1996 write_template_prefix, write_identifier,
1997 write_special_name_destructor, write_type, write_builtin_type,
1998 write_expression, write_template_param,
1999 write_java_integer_type_codes): Likewise.
2000 * method.c (implicitly_declare_fn): Likewise.
2002 2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
2004 * cp-tree.h (BINFO_PRIMARY_P): Use a binfo flag.
2005 (BINFO_INDIRECT_PRIMARY_P): Remove.
2006 * class.c (determine_primary_base): Rename to ...
2007 (determine_primary_bases): ... here. Set all primary bases.
2008 (set_primary_base): Remove.
2009 (mark_primary_bases): Remove.
2010 (build_simple_base_path, walk_subobject_offsets,
2011 propagate_binfo_offsets, end_of_class): Adjust.
2012 (layout_class_type): Rename determine_primary_base call.
2013 (dump_class_hierarchy_r, dump_vtable): Adjust. Don't pass a binfo
2015 (dfs_build_secondary_vptr_vtt_inits, dfs_accumulate_vtbl_inits,
2016 build_rtti_vtbl_entries): Adjust.
2017 * init.c (build_vtbl_address): Adjust.
2019 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Use gcc_assert.
2021 2004-08-28 Ziemowit Laski <zlaski@apple.com>
2023 * Make-lang.in (CXX_OBJS): Split up into CXX_OBJS and
2024 CXX_AND_OBJCXX_OBJS.
2025 (CXX_C_OBJS): Include in CXX_AND_OBJCXX_OBJS instead of listing
2026 separately on the link line.
2028 2004-08-28 Jason Merrill <jason@redhat.com>
2030 * decl.c (expand_static_init): Avoid bogus warnings.
2032 2004-08-27 Jason Merrill <jason@redhat.com>
2035 * tree.c (stabilize_init): See through a COMPOUND_EXPR.
2038 * decl.c (expand_static_init): Use thread-safety API.
2039 (register_dtor_fn): Return the call, don't expand it.
2040 * tree.c (add_stmt_to_compound): New fn.
2041 (stabilize_call): Use it.
2043 2004-08-27 Richard Henderson <rth@redhat.com>
2045 * cp-tree.def (OFFSETOF_EXPR): New.
2046 * parser.c (cp_parser_builtin_offsetof): Either built an
2047 OFFSETOF_EXPR, or call fold_offsetof immediately.
2048 * pt.c (tsubst_expr): Handle OFFSETOF_EXPR.
2050 2004-08-27 Nathan Sidwell <nathan@codesourcery.com>
2052 * call.c (validate_conversion_obstack): Replace
2053 my_friendly_assert with gcc_assert or gcc_unreachable.
2054 (direct_reference_binding, merge_conversion_sequences,
2055 build_user_type_conversion_1, perform_overload_resolution,
2056 build_op_delete_call, enforce_access, call_builtin_trap,
2057 build_over_call, build_special_member_call, build_new_method_call,
2058 initialize_reference): Likewise.
2059 * class.c (build_base_path, build_primary_vtable, alter_access,
2060 check_bases, update_vtable_entry_for_fn, layout_empty_base,
2061 clone_function_decl, adjust_clone_args,
2062 type_requires_array_cookie, include_empty_classes,
2063 finish_struct_1, resolve_address_of_overloaded_function,
2064 instantiate_type, get_vtbl_decl_for_binfo, build_vtt_inits,
2065 dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
2066 accumulate_vtbl_inits, build_vtbl_initializer,
2067 build_vbase_offset_vtbl_entries, build_rtti_vtbl_entries): Likewise.
2068 * cvt.c (build_up_reference, convert_to_reference): Likewise.
2069 * decl.c (poplevel, duplicate_decls, make_typename_type,
2070 cxx_init_decl_processing, reshape_init, check_initializer,
2071 make_rtl_for_nonlocal_decl, initialize_local_var, cp_finish_decl,
2072 expand_static_init, grokfndecl, grokvardecl, build_ptrmem_type,
2073 grokdeclarator, copy_fn_p, grok_op_properties, xref_tag,
2074 xref_basetypes, start_preparsed_function, save_function_data,
2075 finish_function, finish_method, maybe_register_incomplete_var,
2076 complete_vars): Likewise.
2077 * decl2.c (grok_array_decl, check_member_template,
2078 check_classfn, finish_static_data_member_decl, coerce_new_type,
2079 coerce_delete_type, import_export_class, decl_needed_p,
2080 determine_visibility, import_export_decl, build_cleanup,
2081 start_static_initialization_or_destructi, do_static_destruction,
2082 prune_vars_needing_no_initialization,
2083 build_offset_ref_call_from_tree): Likewise.
2084 * error.c (dump_decl, dump_expr): Likewise.
2085 * init.c (finish_init_stmts, build_zero_init,
2086 expand_virtual_init, expand_default_init, expand_aggr_init_1,
2087 build_offset_ref, build_new_1, build_delete, build_vbase_delete):
2089 * mangle.c (write_method_parms, write_template_args,
2090 write_expression, write_template_arg): Likewise.
2091 * method.c (make_thunk, finish_thunk, use_thunk): Likewise.
2092 * name-lookup.c (pop_binding, begin_scope, leave_scope,
2093 resume_scope, push_using_decl, validate_nonmember_using_decl,
2094 is_ancestor, poplevel_class, set_inherited_value_binding_p,
2095 push_class_level_binding, do_class_using_decl, push_namespace,
2096 pop_namespace, add_using_namespace, ambiguous_decl,
2097 lookup_namespace_name, lookup_type_current_level,
2098 maybe_process_template_type_declaration): Likewise.
2099 * parser.c (cp_lexer_peek_nth_token,
2100 cp_parser_parse_and_diagnose_invalid_typ,
2101 cp_parser_translation_unit, cp_parser_template_id,
2102 cp_parser_lookup_name, cp_parser_late_parsing_for_member): Likewise.
2103 * pt.c (push_access_scope, finish_member_template_decl,
2104 push_inline_template_parms_recursive, add_outermost_template_args,
2105 get_innermost_template_args, begin_explicit_instantiation,
2106 end_explicit_instantiation, retrieve_specialization,
2107 is_specialization_of, is_specialization_of_friend,
2108 register_specialization, check_explicit_specialization,
2109 comp_template_parms, process_template_parm,
2110 process_partial_specialization, convert_nontype_argument,
2111 coerce_template_template_parms, coerce_template_parms,
2112 mangle_class_name_for_template, lookup_template_function,
2113 lookup_template_class, instantiate_class_template, tsubst_decl,
2114 tsubst_function_type, tsubst, tsubst_qualified_id, tsubst_copy,
2115 instantiate_template, fn_type_unification, type_unification_real,
2116 get_template_base, regenerate_decl_from_template,
2117 template_for_substitution, instantiate_decl,
2118 get_mostly_instantiated_function_type, dependent_scope_ref_p,
2119 value_dependent_expression_p, resolve_typename_type): Likewise.
2120 * repo.c (repo_emit_p): Likewise.
2121 * rtti.c (build_headof, get_tinfo_decl, get_pseudo_ti_init,
2122 create_tinfo_types, emit_tinfo_decl): Likewise.
2123 * search.c (lookup_base_r, lookup_base, lookup_field_1,
2124 dfs_access_in_type, build_baselink, lookup_member,
2125 adjust_result_of_qualified_name_lookup, copied_binfo): Likewise.
2126 * semantics.c (perform_or_defer_access_check,
2127 finish_non_static_data_member, finish_stmt_expr_expr,
2128 finish_stmt_expr, finish_call_expr, finish_pseudo_destructor_expr,
2129 finish_template_template_parm, finish_member_declaration,
2130 emit_associated_thunks): Likewise.
2131 * tree.c (build_target_expr_with_type, force_target_expr,
2132 copy_binfo, get_first_fn, cp_tree_equal): Likewise.
2133 * typeck.c (type_after_usual_arithmetic_conversions, comptypes,
2134 cxx_sizeof_or_alignof_type, perform_integral_promotions,
2135 build_class_member_access_expr, finish_class_member_access_expr,
2136 build_ptrmemfunc_access_expr, build_unary_op,
2137 unary_complex_lvalue, cxx_mark_addressable, build_modify_expr,
2138 build_ptrmemfunc, expand_ptrmemfunc_cst, check_return_expr
2139 * typeck2.c (complete_type_check_abstract,
2140 abstract_virtuals_error, process_init_constructor,
2141 add_exception_specifier): Likewise.
2143 2004-08-27 Nathan Sidwell <nathan@codesourcery.com>
2145 * class.c (build_vtbl_initializer): Use ssize_int.
2146 * decl.c (complete_array_type): Likewise.
2147 * method.c (finish_thunk): Likewise.
2148 * search.c (get_dynamic_base_type): Likewise.
2150 2004-08-26 Richard Henderson <rth@redhat.com>
2152 * cp-tree.h (DECL_FIELD_IS_BASE): New.
2153 * class.c (build_base_field): Set it.
2154 (build_simple_base_path): Use it.
2155 (fixed_type_or_null): Don't consider base fields definitive.
2157 2004-08-25 Roger Sayle <roger@eyesopen.com>
2160 PR tree-optimization/16372
2161 * decl.c (finish_enum): Make the precision of the enumerated type
2162 the same width as the underlying integer type.
2164 2004-08-25 Mark Mitchell <mark@codesourcery.com>
2167 * lex.c (build_lang_decl): Set DECL_NO_STATIC_CHAIN for all C++
2170 * mangle.c (get_identifier_nocopy): Add cast.
2172 * cp-tree.h (mangle_type): Remove.
2173 * mangle.c (globals): GTY it.
2174 (mangle_obstack): New variable.
2175 (name_obstack): Likewise.
2176 (name_base): Likewise.
2177 (write_char): Adjust accordingly.
2178 (write_chars): Likewise.
2179 (write_string): Likewise.
2180 (start_mangling): Initialize G.substitutions only one. Add
2182 (finish_mangling): Use VARRAY_CLEAR to reclaim
2183 storage in G.substitutions. Use obstack_finish.
2184 (init_mangle): Adjust for changes to variable names above.
2185 Initialize G.substitutions.
2186 (mangle_decl_string): Adjust call to start_mangling.
2187 (get_identifier_nocopy): New function.
2188 (mangle_decl): Use it.
2189 (mangle_type_string): Adjust call to start_mangling.
2190 (mangle_special_for_type): Likewise.
2191 (mangle_vtt_for_type): Likewise.
2192 (mangle_ctor_vtbl_for_type): Likewise.
2193 (mangle_thunk): Likewise.
2194 (mangle_guard_variable): Likewise.
2195 (mangle_ref_init_variable): Likewise.
2197 2004-08-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2200 * pt.c (redeclare_class_template): Check the type of non-type and
2201 template template parameter.
2203 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
2205 * call.c (convert_class_to_reference): Adjust build_int_cst calls.
2206 (build_user_type_conversion_1, convert_like_real,
2207 build_java_interface_fn_ref, build_special_member_call): Likewise.
2208 * class.c (finish_struct_1, build_vtbl_initializer): Likewise.
2209 * cp-gimplify.c (cp_gimplify_expr): Likewise.
2210 * cvt.c (cp_convert_to_pointer): Likewise.
2211 * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
2212 * decl2.c (start_static_initialization_or_destruction,
2213 generate_ctor_or_dtor_function): Likewise.
2214 * except.c (build_throw): Likewise.
2215 * mangle.c (write_integer_cst): Likewise.
2216 * method.c (finish_thunk): Likewise.
2217 * rtti.c (build_headof, get_tinfo_decl_dynamic,
2218 build_dynamic_cast_1, ptr_initializer, ptm_initializer,
2219 get_pseudo_ti_init): Likewise.
2220 * search.c (get_dynamic_cast_base_type): Likewise.
2222 2004-08-25 Zack Weinberg <zack@codesourcery.com>
2224 * class.c, search.c: Remove references to DWARF_DEBUG.
2226 2004-08-25 Adam Nemet <anemet@lnxw.com>
2228 * repo.c (extract_string): Reset backquote after one character.
2229 (get_base_filename): Fix indentation.
2231 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2233 * decl.c (cxx_init_decl_processing): Adjust
2234 build_common_tree_nodes call.
2236 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2239 * (is_subobject_of_p): Resurrect & optimize.
2240 (lookup_field_r): Use it.
2242 2004-08-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2245 * search.c (friend_accessible_p): Increment processing_template_decl
2246 when deal with TEMPLATE_DECL of SCOPE.
2248 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2251 * semantics.c (check_accessibility_of_qualified_id): Defer check
2252 if qualifying_type is a template parameter.
2254 2004-08-23 Mark Mitchell <mark@codesourcery.com>
2257 * pt.c (instantiate_decl): Do not try to apply
2258 DECL_DECLARED_INLINED_P to a VAR_DECL.
2260 * search.c (build_baselink): Fix typo in comment.
2262 2004-08-22 Andrew Pinski <apinski@apple.com>
2265 2004-08-22 Andrew Pinski <apinski@apple.com>
2267 * typeck.c (build_unary_op): Use &a.b if the folded lowered
2268 expression is not constant.
2270 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
2272 * name-lookup.c (pushdecl): Rename build_type_copy call.
2273 * tree.c (cp_build_qualified_type_real,
2274 build_exception_variant, handle_java_interface_attribute): Likewise.
2276 2004-08-22 Andrew Pinski <apinski@apple.com>
2279 * typeck.c (build_unary_op): Use &a.b if the folded lowered
2280 expression is not constant.
2282 2004-08-20 Mark Mitchell <mark@codesourcery.com>
2285 * decl.c (expand_static_init): Use DECL_FUNCTION_SCOPE_P.
2287 2004-08-21 Joseph S. Myers <jsm@polyomino.org.uk>
2290 * pt.c (tsubst_copy_and_build): Avoid clearing TREE_NO_WARNING for
2293 2004-08-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2295 * pt.c (register_specialization): Check DECL_TEMPLATE_SPECIALIZATION
2296 before calling comp_template_args.
2298 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
2300 * class.c (build_vtbl_initializer): Use build_int_cst for
2301 negative size types.
2302 * decl.c (complete_array_type): Likewise.
2303 * method.c (finish_thunk): Likewise.
2305 2004-08-20 Andreas Tobler <a.tobler@schweiz.ch>
2307 * tree.c: Remove unused mark_local_for_remap_r.
2309 2004-08-19 Eric Christopher <echristo@redhat.com>
2311 * cp-tree.h (cxx_unsave_expr_now): Delete prototype.
2312 * tree.c (cxx_unsave_expr_now): Delete.
2313 (cp_unsave_r): Ditto.
2315 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2318 * pt.c (push_template_decl_real): Disallow template allocation
2319 functions with fewer than two parameters.
2321 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
2323 * cp-tree.h (build_shared_int_cst): Remove.
2324 * tree.c (shared_int_cache): Remove.
2325 (build_shared_int_cst): Remove.
2326 * class.c (finish_struct_1): Use build_int_cst.
2328 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
2330 * decl.c (finish_enum): Do not copy value node early, copy
2332 * lex.c (cxx_init): Force null_node to be unique.
2334 2004-08-19 Joseph S. Myers <jsm@polyomino.org.uk>
2337 * pt.c (tsubst_copy, tsubst_copy_and_build): Copy TREE_NO_WARNING
2338 from input for MODOP_EXPR.
2340 2004-08-18 Mark Mitchell <mark@codesourcery.com>
2342 * pt.c (dependent_template_p): Fix typo in commment.
2345 * pt.c (dependent_template_p): Treat IDENTIFIER_NODEs as
2348 2004-08-17 Mark Mitchell <mark@codesourcery.com>
2351 * pt.c (unify): Tidy ARRAY_TYPE handling. Make sure that non-type
2352 arguments have the same type as the corresponding parameter.
2355 * parser.c (cp_parser_name_lookup_error): If parser->object_scope
2356 is set use it for diagnostic purposes.
2357 (cp_parser_pseudo_destructor_name): Remove special-case error
2361 * semantics.c (expand_or_defer_fn): Honor -fkeep-inline-functions.
2364 * cp-tree.h (qualified_name_lookup_error): Add parameter.
2365 * name-lookup.c (do_class_using_decl): Restrict set of entities
2366 passed to cp_emit_debug_info_for_using more carefully.
2367 (lookup_qualified_name): Allow lookup_member to return sets of
2369 * parser.c (cp_parser_lookup_name): Add ambiguous_p parameter.
2370 (cp_parser_primary_expression): Handle ambiguous lookups.
2371 (cp_parser_template_name): Adjust use of cp_parser_lookup_name.
2372 (cp_parser_template_argument): Likewise.
2373 (cp_parser_elaborate_type_specifier): Likewise.
2374 (cp_parser_namespace_name): Likewise.
2375 (cp_parser_class_name): Likewise.
2376 (cp_parser_lookup_name_simple): Likewise.
2377 * pt.c (tsubst_qualified_id): Handle ambiguous results.
2378 (tsubst_expr): Likewise.
2379 * semantics.c (qualified_name_lookup_error): Add decl paramter.
2380 For ambiguous lookups, print candidates.
2382 2004-08-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2385 * pt.c (instantiate_pending_templates): Add int parameter. Don't
2387 * cp-tree.h (instantiate_pending_templates): Adjust prototype.
2388 * decl2.c (finish_file): Adjust call to
2389 instantiate_pending_templates.
2391 2004-08-15 Roger Sayle <roger@eyesopen.com>
2393 * call.c (build_vfield_ref, build_call, build_conditional_expr,
2394 convert_arg_to_ellipsis, build_x_va_arg, build_over_call,
2395 build_java_interface_fn_ref, build_special_member_call,
2396 build_new_method_call, initialize_reference): Replace calls to
2397 build with calls to buildN.
2398 * class.c (build_base_path, convert_to_base_statically,
2399 build_vfn_ref, instantiate_type, dfs_accumulate_vtbl_inits,
2400 build_vtbl_initializer): Likewise.
2401 * cp-gimplify.c (genericize_try_block, genericize_catch_block,
2402 gimplify_if_stmt, cp_genericize_r): Likewise.
2403 * cvt.c (convert_to_void): Likewise.
2404 * decl.c (check_initializer, finish_constructor_body,
2405 finish_destructor_body): Likewise.
2406 * error.c (dump_expr): Likewise.
2407 * except.c (build_exc_ptr, expand_start_catch_block, build_throw):
2409 * init.c (perform_member_init, expand_virtual_init,
2410 expand_cleanup_for_base, build_init, expand_default_init,
2411 build_offset_ref, decl_constant_value, build_new, build_new_1,
2412 build_vec_delete_1, build_vec_init, build_delete,
2413 push_base_cleanups, build_vec_delete): Likewise.
2414 * mangle.c (write_integer_cst): Likewise.
2415 * method.c (thunk_adjust, do_build_copy_constructor,
2416 do_build_assign_ref): Likewise.
2417 * pt.c (lookup_template_function, tsubst, tsubst_copy_and_build,
2418 unify, build_non_dependent_expr): Likewise.
2419 * rtti.c (build_headof, build_typeid, ifnonnull,
2420 build_dyanmic_cast_1, tinfo_base_init): Likewise.
2421 * semantics.c (begin_compound_stmt, finish_call_expr,
2422 finish_pseudo_destructor_expr, finish_id_expression,
2423 simplify_aggr_init_expr, finalize_nrv_r): Likewise.
2424 * tree.c (build_target_expr, build_cplus_new, array_type_nelts_top,
2425 array_type_nelts_total, stabilize_call): Likewise.
2426 * typeck.c (decay_conversion, build_class_member_access_expr,
2427 lookup_destructor, build_ptrmemfunc_access_expr, build_array_ref,
2428 get_member_function_from_ptrfunc, build_binary_op, pointer_diff,
2429 build_x_unary_op, build_unary_op, unary_complex_lvalue,
2430 build_compound_expr, build_modify_expr, expand_ptrmemfunc_cst,
2431 check_return_expr): Likewise.
2432 * typeck2.c (split_nonconstant_1, split_nonconstant_init_1,
2433 split_nonconstant_init, store_init_value, build_m_component_ref):
2436 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
2438 * call.c (convert_class_to_reference,
2439 build_user_type_conversion_1, convert_like_real,
2440 build_java_interface_fn_ref, build_special_member_call): Use
2442 * class.c (build_vtbl_initializer): Likewise.
2443 * cp-gimplify.c (cp_gimplify_expr): Likewise.
2444 * cvt.c (cp_convert_to_pointer): Likewise.
2445 * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
2446 * decl2.c (start_static_initialization_or_destruction,
2447 generate_ctor_or_dtor_function): Likewise.
2448 * except.c (build_throw): Likewise.
2449 * lex.c (cxx_init): Likewise.
2450 * mangle.c (write_integer_cst): Likewise.
2451 * rtti.c (build_headof, get_tinfo_decl_dynamic,
2452 build_dynamic_cast_1, ptr_initializer, ptm_initializer,
2453 get_pseudo_ti_init): Likewise.
2454 * search.c (get_dynamic_cast_base_type): Likewise.
2455 * tree.c (build_shared_int_cst): Likewise.
2457 2004-08-12 Mark Mitchell <mark@codesourcery.com>
2460 * class.c (count_depth_data): New type.
2461 (dfs_depth_post): New function.
2462 (dfs_depth_q): Likewise.
2463 (find_final_overrider_data_s): Change type of vpath.
2465 (dfs_find_final_overrider_1): New function.
2466 (dfs_find_final_overrider): Use it.
2467 (dfs_find_final_overrider_q): Adjust use of vpath.
2468 (dfs_find_final_overrider_post): Likewise.
2469 (find_final_overrider): Use dfs_depth. Allocate and deallocate
2472 2004-08-12 Jan Beulich <jbeulich@novell.com>
2474 * parser.c (cp_parser_asm_definition): Properly consume scope operator
2475 tokens preceding the clobbers. Don't check for scope operator
2476 following inputs. Simplify inputs handling to match that now used for
2479 2004-08-11 Mark Mitchell <mark@codesourcery.com>
2482 * except.c (build_throw): Allocate cleanup_type and the function
2483 for __cxa_throw separately.
2486 * call.c (standard_conversion): Do not accept conversions between
2487 pointers to members if the class types are unrelated.
2490 * parser.c (cp_parser_builtin_offsetof): Cast to "const volatile
2491 char &" instead of just "char &".
2494 * pt.c (tsubst): Just return the unknown_type_node.
2496 2004-08-11 Mark Mitchell <mark@codesourcery.com>
2499 * parser.c (cp_parser_class_specifier): Robustify.
2502 * pt.c (tsubst_copy_and_build): Complain about invalid
2506 * pt.c (tsubst_default_argument): Clear out current_class_ptr and
2507 current_class_ref while tsubsting.
2509 2004-08-10 Mark Mitchell <mark@codesourcery.com>
2512 * parser.c (cp_parser_init_declarator): Robustify.
2514 2004-08-06 Richard Sandiford <rsandifo@redhat.com>
2516 * typeck2.c (process_init_constructor): Guard the missing field warning
2517 with warn_missing_field_initializers rather than extra_warnings.
2519 2004-08-06 Paolo Bonzini <bonzini@gnu.org>
2521 * class.c (instantiate_type) <ENTRY_VALUE_EXPR>: Do not handle.
2523 2004-08-05 Mark Mitchell <mark@codesourcery.com>
2525 * decl.c (start_preparsed_function): Move determine_visibility
2527 * decl2.c (determine_visibility): Incorporate dllexport testing.
2529 2004-08-05 Geoffrey Keating <geoffk@apple.com>
2531 * g++spec.c (lang_specific_driver): An -Xlinker or -Wl, option
2532 means that libstdc++ is needed.
2534 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
2536 * cvt.c (cp_convert_to_pointer): Adjust force_fit_type call.
2538 2004-08-04 Geoffrey Keating <geoffk@apple.com>
2540 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_ASSEMBLER_NAME rather
2541 than passing it as a parameter to rest_of_decl_compilation.
2542 * decl2.c (grokfield): Use set_user_assembler_name.
2544 2004-08-04 Nathan Sidwell <nathan@codesourcery.com>
2546 * decl.c (complete_array_type): Don't gratuitously copy
2547 maxindex. Its type is always set.
2549 2004-08-04 Paul Brook <paul@codesourcery.com>
2551 * Make-lang.in (cp/semantics.o, cp/optimize.o): Depend on TARGET_H.
2552 * cp-tree.h (struct language_function): Rename x_dtor_label to
2554 (dtor_label): Rename ...
2555 (cdtor_label): ... to this.
2556 * decl.c (begin_constructor_body): Remove.
2557 (check_special_function_return_type): Maybe change the return type.
2558 (grokdeclarator): Pass the class type.
2559 (start_preparsed_function): Constructors may need a return label.
2560 (finish_constructor_body, finish_destructor_body): Set the return
2562 (begin_function_body): Don't call begin_constructor_body.
2563 (finish_function): Don't warn for constructors or destructors.
2564 (implicitly_declare_fn): Maybe change the return type.
2565 * optimize.c: Include target.h.
2566 (maybe_clone_body): Remap the function result.
2567 * semantics.c: Include target.h.
2568 (finish_return_stmt): Maybe jump to return label for constructors.
2570 2004-08-03 Mark Mitchell <mark@codesourcery.com>
2572 * class.c (build_vtable): Do not set DECL_VISIBILITY here.
2573 (check_field_decls): Or here.
2574 (check_methods): Or here.
2575 (initialize_array): Don't mess with DECL_CONTEXT.
2576 * cp-tree.h (start_decl): Adjust prototype.
2577 (determine_visibility): New function.
2578 * decl.c (duplicate_decls): Remove checks for hidden "operator
2580 (build_library_fn_1): Give all library functions default
2582 (start_decl): Add pop_scope_p parameter. Tidy.
2583 (cp_finish_decl): Do not pop scopes here. Call
2584 determine_visibility for variable definitions.
2585 (start_preparsed_function): Call determine_visibility.
2586 * decl2.c (determine_visibility): New function.
2587 * method.c (use_thunk): Fix formatting.
2588 * parser.c (cp_parser_condition): Adjust calls to start_decl.
2589 (cp_parser_init_declarator): Likewise.
2590 * pt.c (instantiate_decl): Always call pop_nested_class.
2591 * rtti.c (get_tinfo_decl): Do not set DECL_VISIBILITY.
2592 (tinfo_base_init): Likewise.
2594 2004-08-02 Mark Mitchell <mark@codesourcery.com>
2597 * name-lookup.c (validate_nonmember_using_decl): Robustify.
2599 2004-08-01 Mark Mitchell <mark@codesourcery.com>
2602 * name-lookup.c (decl_namespace): Remove.
2603 (current_decl_namespace): Use decl_namespace_context instead of
2605 (push_decl_namespace): Likewise.
2606 (arg_assoc_class): Likewise.
2607 (arg_assoc_type): Likewise.
2608 * pt.c (check_specialization_namespace): New function.
2609 (maybe_process_partial_specialization): Use it.
2610 (register_specialization): Likewise.
2613 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): New macro.
2614 * call.c (null_ptr_cst_p): Handle variables with constant
2616 * pt.c (convert_nontype_argument): Use
2617 DECL_INTEGRAL_CONSTANT_VAR_P.
2618 * semantics.c (finish_id_expression): Likewise.
2621 * decl.c (duplicate_decls): Reject duplicate namespace
2625 * typeck.c (build_ptrmemfunc): Loosen assertion.
2627 2004-08-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
2629 * call.c (z_candidate::template_decl): Rename from template.
2630 (add_template_candidate_real): Adjust member reference.
2633 2004-07-29 Mark Mitchell <mark@codesourcery.com>
2635 * cp-tree.h (IDENTIFIER_REPO_CHOSEN): Define.
2636 (lang_decl_flags): Narrow the width of "languages". Add
2638 (DECL_NEEDED_P): Remove.
2639 (FOR_EACH_CLONE): New macro.
2640 (DECL_REPO_AVAILABLE_P): Likewise.
2641 (DECL_TINFO_P): Likewise.
2642 (set_linkage_according_to_type): Declare.
2643 (import_export_vtable): Remove.
2644 (import_export_tinfo): Likewise.
2645 (mark_needed): New function.
2646 (decl_needed_p): Likewise.
2647 (note_vauge_linkage_fn): Likewise.
2648 (init_repo): Change prototype.
2649 (repo_template_used): Remove.
2650 (repo_template_instantiated): Likewise.
2651 (repo_emit_p): New function.
2652 (repo_export_class_p): Likewise.
2653 (no_linkage_check): Change prototype.
2654 * class.c (set_linkage_according_to_type): New function.
2655 (build_vtable): Use it. Do not call import_export_vtable. Set
2656 DECL_IGNORED_P if appropriate.
2657 * decl.c (duplicate_decls): Preserve DECL_REPO_AVAILABLE_P.
2658 (make_rtL_for_nonlocal_decls): Check for template instantiations
2660 (grokfndecl): Adjust call to no_linkage_check.
2661 (set_linkage_for_static_data_member): New function.
2662 (grokvardecl): Use it. Adjust call to no_linkage_check.
2663 (grokdeclarator): Use set_linkage_for_static_data_member.
2664 * decl2.c (note_vague_linkage_fn): New function.
2665 (note_vague_linkage_var): Likewise.
2666 (finish_static_data_member_decl): Use it.
2667 (import_export_vtable): Remove.
2668 (import_export_class): Use repo_export_class_p.
2669 (var_finalized_p): Simplify.
2670 (maybe_emit_vtables): Simplify.
2671 (mark_needed): New function.
2672 (decl_needed_p): Likewise.
2673 (import_export_decl): Add documentation and consistency checks.
2674 Use repo_emit_p. Handle virtual tables and RTTI information
2676 (import_export_tinfo): Remove.
2677 (write_out_vars): Call import_export_decl.
2678 (cxx_callgraph_analyze_expr): Ensure that all vtables are emitted
2680 (finish_file): Use decl_needed_p. Do not call import_export_decl
2681 for undefined static data members. Do not warn about undefined
2682 inlines when using a repository.
2683 (mark_used): Use note_vague_linkage_fn. Always defer template
2685 * lex.c (cxx_init): Adjust call to init_repo. Always set
2686 flag_unit_at_a-time.
2687 * method.c (synthesize_method): Remove unncessary
2688 import_export_decl call.
2689 (implicitly_declare_fn): Use set_linkage_according_to_type.
2690 * optimize.c (maybe_clone_body): Use FOR_EACH_CLONE.
2691 * pt.c (instantiate_class_template): Don't redundantly add classes
2692 to keyed_classes. Don't call repo_template_used.
2693 (tsubst_decl): Set DECL_INTERFACE_KNOWN for instantiations of
2694 templates with internal linkage.
2695 (check_instantiated_args): Adjust call to no_linkage_check.
2696 (instantiate_template): Use FOR_EACH_CLONE.
2697 (mark_definable): New function.
2698 (mark_decl_instantiated): Use it.
2699 (do_decl_instantiation): Adjust tests for explicit instantiation
2700 after "extern template".
2701 (instantiate_class_member): Do not use repo_template_instantiated.
2702 (do_type_instantiation): Simplify.
2703 (instantiate_decl): Use mark_definable. Check repo_emit_p.
2705 * repo.c (repo_get_id): Remove.
2706 (original_repo): Remove.
2707 (IDENTIFIER_REPO_USED): Remove.
2708 (IDENTIFIER_REPO_CHOSEN): Remove.
2709 Remove all #if 0'd code.
2710 (repo_template_used): Remove.
2711 (repo_template_instantiated): Remove.
2712 (temporary_obstack_initialized_p): New variable.
2713 (init_repo): Register with lang_post_pch_load. Avoid creating
2714 identifiers unnecessarily. Don't use original_repo. Close the
2716 (reopen_repo_file_for_write): Not here.
2717 (finish_repo): Always write out a new repository file.
2718 (repo_emit_p): New function.
2719 (repo_export_class_p): Likewise.
2720 * rtti.c (get_tinfo_decl): Use set_linkage_according_to_type.
2721 (involves_incomplete_p): New function.
2722 (tinfo_base_init): Use it.
2723 (ptr_initializer): Remove non_public_ptr parameter.
2724 (ptm_initializer): Likewise.
2725 (get_pseudo_ti_init): Likewise.
2726 (unemitted_tinfo_decl_p): Remove.
2727 (emit_tinfo_decl): Use import_export_decl.
2728 * semantics.c (expand_body): Move updates of static_ctors and
2730 (expand_or_defer_fn): ... here.
2731 * tree.c (no_linkage_check): Add relaxed_p parameter.
2733 2004-07-28 Eric Christopher <echristo@redhat.com>
2735 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
2737 2004-07-28 Nathan Sidwell <nathan@codesourcery.com>
2739 * cp-tree.h (struct tree_pair_s): New.
2740 (typedef tree_pair_p): New.
2741 (DEF_VEC_O(tree_pair_s)): New.
2742 (struct lang_type_class): Make vcall_indices a VEC(tree_pair_s).
2743 (CLASSTYPE_VCALL_INDICES): Update documentation.
2744 * class.c (get_vcall_index): Adjust.
2745 (add_vcall_offset): Adjust.
2747 2004-07-27 Kelley Cook <kcook@gcc.gnu.org>
2749 * pt.c, typeck.c: Remove spurious carriage returns.
2751 2004-07-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2754 * pt.c (coerce_template_template_parms) <PARM_DECL case>: Only check
2755 when the type of ARG is not dependent.
2757 2004-07-26 Geoffrey Keating <geoffk@apple.com>
2759 * g++spec.c (LIBSTDCXX_PROFILE): Default to LIBSTDCXX.
2760 (lang_specific_driver): If the C++ or math library options don't
2761 start with '-l', don't count them as added libraries.
2763 2004-07-26 Nathan Sidwell <nathan@codesourcery.com>
2765 * decl.c (xref_basetypes): Adjust base access vector creation.
2766 * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Adjust base
2768 * search.c (dynamic_cast_base_recurse, dfs_access_in_type): Likewise.
2770 2004-07-26 Niall Douglas <s_fsfeurope2@nedprod.com>
2771 Brian Ryner <bryner@brianryner.com>
2775 * class.c (check_field_decls): Apply hidden visibility if
2776 -fvisibility-inlines-hidden and inlined unless otherwise specified
2777 (build_vtable): Set vtable visibility to class visibility.
2778 (check_field_decls): Default static member visibility to class
2780 (check_methods): Default method visibility to class visibility.
2781 * cp-tree.h: Added CLASSTYPE_VISIBILITY and
2782 CLASSTYPE_VISIBILITY_SPECIFIED macro.
2783 * decl.c (duplicate_decls): New logic for merging definition decls
2784 with declaration decls. Added ignore & warning when non default
2785 applied to global operator new or delete.
2786 * method.c, optimize.c, rtti.c: Added setting of VISIBILITY_SPECIFIED
2787 wherever VISIBILITY was changed
2788 * rtti.c (get_tinfo_decl): Set typeinfo visibility to class
2790 (tinfo_base_init): Set typeinfo name visibility to class visibility.
2792 2004-07-25 Bernardo Innocenti <bernie@develer.com>
2794 * decl.c: Rename all identifiers named `class' to `cl'.
2795 * cp-tree.h: Likewise.
2797 2004-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
2799 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Use GGC_CNEW.
2800 * typeck2.c (abstract_virtuals_error): Use GGC_NEW.
2801 * name-lookup.c (binding_entry_make): Use GGC_NEW.
2802 (binding_table_construct): Use GGC_CNEWVEC.
2803 (binding_table_new): Use GGC_NEW.
2804 (cxx_binding_make): Likewise.
2805 (begin_scope): Likewise.
2806 (push_to_top_level): Use GCC_CNEW.
2807 * parser.c (cp_token_cache_new): Likewise.
2808 (cp_token_cache_push_token): Likewise.
2809 (cp_lexer_new_main): Likewise.
2810 (cp_lexer_new_from_tokens): Likewise.
2811 (cp_parser_context_new): Likewise.
2812 (cp_parser_new): Likewise.
2813 (cp_lexer_new_from_tokens): Use GGC_NEWVEC.
2814 * lex.c (cxx_make_type): Use GGC_CNEW.
2815 (retrofit_lang_decl): Use GGC_NEWVAR.
2816 (cxx_dup_lang_specific_decl): Likewise.
2817 (copy_lang_type): Likewise.
2818 * decl.c (use_label): Use GGC_NEW instead of ggc_alloc.
2819 (save_function_data): Likewise.
2820 (lookup_label): Use GGC_CNEW instead of ggc_alloc_cleared.
2821 (cxx_push_function_context): Likewise.
2823 2004-07-25 Richard Henderson <rth@redhat.com>
2825 * decl.c (start_preparsed_function): Set DECL_ARTIFICIAL and
2826 DECL_IGNORED_P on RESULT_DECL.
2827 * semantics.c (finalize_nrv): Copy them too.
2829 2004-07-23 Nathan Sidwell <nathan@codesourcery.com>
2831 * search.c (lookup_conversion_operator): Avoid two loops.
2832 (add_conversions): Remove.
2833 (check_hidden_convs, split_conversions,
2834 lookup_conversions_r): New.
2835 (lookup_conversions): Use lookup_conversions_r.
2837 2004-07-22 Nathan Sidwell <nathan@codesourcery.com>
2839 * pt.c (get_template_base): Check type is completable.
2841 2004-07-21 Eric Christopher <echristo@redhat.com>
2843 * decl.c (poplevel): Inline unused variable checking.
2846 2004-07-21 Paolo Bonzini <bonzini@gnu.org>
2848 * typeck.c (build_binary_op): Do not use RDIV_EXPR for
2851 2004-07-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
2854 * pt.c (check_explicit_specialization): Remove extension to accept
2855 specializations without template headers. Fall-through to normal
2858 2004-07-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
2861 * pt.c (determine_specialization): New parameter template_count.
2862 Disambiguate between member templates and member functions counting
2863 the template headers.
2864 (check_explicit_specialization): Update caller.
2865 (tsubst_friend_function): Likewise.
2867 2004-07-20 Steven Bosscher <stevenb@suse.de>
2869 * cp-tree.def (TINST_LEVEL): Make it an 'x' node.
2870 * cp-tree.h (tinst_level_t): New tree type.
2871 (union lang_tree_node): Handle it.
2872 (TINST_LOCATION): New accessor macro.
2873 (make_tinst_level): New prototype.
2874 * cp-lang.c (cp_tree_size): Handle TINST_LEVEL.
2875 * decl.c (cp_tree_node_structure): Likewise.
2876 * error.c (print_instantiation_full_context): Use TINST_LOCATION.
2877 (print_instantiation_partial_context): Likewise.
2878 * pt.c (pop_tinst_level): Likewise.
2879 (push_tinst_level): Use make_tinst_level.
2880 * tree.c (make_tinst_level): New function.
2881 (cp_walk_subtrees): Walk TINST_DECL for a TINST_LEVEL node.
2883 2004-07-20 Mark Mitchell <mark@codesourcery.com>
2885 * parser.c (cp_parser_simple_type_specifier): Fix typo.
2888 * parser.c (cp_parser_simple_type_specifier): Do not record usage
2889 of globally-qualified names.
2891 2004-07-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2894 * error.c (dump_type) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Output
2897 2004-07-19 Mark Mitchell <mark@codesourcery.com>
2900 * cp-tree.h (lang_type_class): Add lazy_assignment_op.
2901 (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
2902 * class.c (add_implicitly_declared_members): Use
2903 CLASSTYPE_LAZY_ASSIGNMENT_OP.
2904 * method.c (lazily_declare_fn): Clear
2905 CLASSTYPE_LAZY_ASSIGNMENT_OP.
2906 * search.c (lookup_fnfields_1): Check it.
2908 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
2910 * cp-tree.h (vec_binfo_member): Remove.
2911 * tree.c (vec_binfo_member): Remove.
2913 * cp-tree.h (struct lang_type_class): Remove vfields field.
2914 (CLASSTYPE_VFIELDS): Remove.
2915 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
2916 * class.c (determine_primary_base): Remove CLASSTYPE_VFIELDS
2918 (dfs_modify_vtables): Use TYPE_CONTAINS_VPTR_P.
2919 (finish_struct_1): Remove CLASSTYPE_VFIELDS handling.
2920 * init.c (dfs_initialize_vtbl_ptrs): Use TYPE_CONTAINS_VPTR_P.
2922 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
2924 * cp-tree.h (DEF_VEC_P(tree)): Remove here.
2925 (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
2927 (BINFO_LANG_SLOTS): Remove.
2928 * tree.c (copy_binfo): Adjust BINFO creation and accessors.
2929 * decl.c (xref_basetypes): Adjust BINFO creation and accessors.
2930 * class.c (check_bases): Adjust BINFO accessors.
2931 (determine_primary_base, finish_struct_bits,
2932 maybe_warn_about_overly_private_class, warn_hidden,
2933 walk_subobject_offsets, propagate_binfo_offsets, end_of_class,
2934 warn_about_ambiguous_bases, get_vfield_name,
2935 dump_class_hierarchy_r, build_vtt_inits, accumulate_vtbl_inits,
2936 add_vcall_offset_vtbl_entries_r): Likewise.
2937 * dump.c (cp_dump_tree): Likewise.
2938 * init.c (sort_mem_initializers, expand_member_init, build_delete,
2939 push_base_cleanups): Likewise.
2940 * method.c (do_build_copy_constructor, do_build_assign_ref,
2941 synthesize_exception_spec): Likewise.
2942 name-lookup.c (arg_assoc_class): Likewise.
2943 * pt.c (instantiate_class_template,
2944 get_template_base_recursive): Likewise.
2945 * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Likewise.
2946 * typeck2.c (process_init_constructor): Likewise.
2947 * search.c (lookup_base_r, dynamic_cast_base_recurse,
2948 dfs_access_in_type, dfs_walk_real, look_for_overrides,
2949 types_overlap_p, copied_binfo, original_binfo): Likewise.
2950 (binfo_for_vtable): Remove
2952 2004-07-20 Steven Bosscher <stevenb@suse.de>
2954 * cp-tree.h (struct lang_decl_flags): Unify the template_info and
2955 thunk_alias, and the access and virtual_offset fields.
2956 (THUNK_VIRTUAL_OFFSET, THUNK_ALIAS): Adjust.
2957 * decl.c (finish_case_label): Update c_add_case_node call.
2959 2004-07-19 Mark Mitchell <mark@codesourcery.com>
2961 Revert patch for PR c++/16623.
2963 2004-07-19 Kelley Cook <kcook@gcc.gnu.org>
2965 * except.c: Remove two spurious carriage returns.
2967 2004-07-19 Mark Mitchell <mark@codesourcery.com>
2970 * cp-tree.h (lang_type_class): Add lazy_assignment_op.
2971 (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
2972 * class.c (add_implicitly_declared_members): Use
2973 CLASSTYPE_LAZY_ASSIGNMENT_OP.
2974 * method.c (lazily_declare_fn): Clear
2975 CLASSTYPE_LAZY_ASSIGNMENT_OP.
2976 * search.c (lookup_fnfields_1): Check it.
2978 2004-07-19 Nathan Sidwell <nathan@codesourcery.com>
2980 * class.c (add_method): Delay adding the slot until the end.
2981 (determine_primary_base): Adjust VEC_iterate invokation.
2982 (resort_type_method_vec, finish_struct_methods, warn_hidden,
2983 walk_subobject_offsets, end_of_class, warn_about_ambiguous_bases,
2984 build_vtbl_initializer): Likewise.
2985 * init.c (sort_mem_initializers, build_delete, push_base_cleanups,
2986 build_vbase_delete): Likewise.
2987 * method.c (do_build_copy_constructor): Likewise.
2988 * name-lookup.c (new_class_binding, print_binding_level,
2989 poplevel_class, store_class_bindings, push_to_top_level,
2990 pop_from_top_level): Likewise.
2991 * pt.c (check_explicit_specialization): Likewise.
2992 * search.c (lookup_conversion_operator, lookup_fnfields_1,
2993 get_pure_virtuals, add_conversions, dfs_check_overlap,
2994 binfo_for_vbase): Likewise.
2996 2004-07-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2999 * pt.c (unify) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Use only
3000 innermost set of template arguments during deduction. Simplify.
3002 2004-07-19 Joseph S. Myers <jsm@polyomino.org.uk>
3004 * typeck.c (build_modify_expr, build_x_modify_expr): Set
3005 TREE_NO_WARNING on assignments with an operator other than '='.
3007 2004-07-10 Steven Bosscher <stevenb@suse.de>
3008 Joseph S. Myers <jsm@polyomino.org.uk>
3010 * cp-tree.h (C_SET_EXP_ORIGINAL_CODE): Remove.
3011 * decl2.c (grokfield): Don't check current_class_depth via
3012 unused TREE_COMPLEXITY.
3013 * semantics.c (finish_parenthesized_expr): Set TREE_NO_WARNING
3014 to avoid the missing parentheses warning.
3015 Don't set C_SET_EXP_ORIGINAL_CODE.
3017 2004-07-18 Mark Mitchell <mark@codesourcery.com>
3019 * tree.c (no_linkage_helper): Remove.
3020 (no_linkage_check): Don't use walk_tree_without_duplicates.
3022 * mangle.c (write_expression): Issue a sorry for zero-operand
3025 2004-07-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3028 * init.c (build_offset_ref): Build SCOPE_REF with non-null
3029 TREE_TYPE for non-dependent names.
3030 * typeck.c (build_x_unary_op): Handle non-dependent SCOPE_REF.
3031 * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
3032 unknown_type_node as its TREE_TYPE.
3033 * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
3034 * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
3035 (dump_expr) <SCOPE_REF case>: Likewise.
3037 2004-07-17 Jason Merrill <jason@redhat.com>
3040 * call.c (type_passed_as): Make the invisible reference type
3042 * cp-gimplify.c (gimplify_cleanup_stmt): Rename to
3043 cp_genericize_r. Handle invisible reference lowering.
3044 (is_invisiref_parm): New fn.
3045 (cp_genericize): Adjust the types of invisible reference parms.
3046 Don't repeat the walk for clones.
3047 * decl.c (store_parm_decls): Don't generate any code for clones.
3049 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
3051 * cp-tree.h (builtin_function): Declare.
3053 2004-07-16 Mark Mitchell <mark@codesourcery.com>
3055 * class.c (finish_struct_methods): Remove unncessary code.
3056 (add_implicitly_declared_members): Create declarations for default
3057 constructors and copy constructors lazily.
3058 * cp-tree.h (lang_type_class): Remove lazy_default_ctor and
3060 (CLASSTYPE_LAZY_DEFAULT_CTOR): New macro.
3061 (CLASSTYPE_LAZY_COPY_CTOR): Likewise.
3062 * decl2.c (check_classfn): Robustify.
3063 (locate_dtor): Handle empty CLASSTYPE_METHOD_VEC.
3064 (locate_ctor): Handle lazy default constructors.
3065 (locate_copy): Handle lazy copy constructors.
3066 (implicitly_declare_fn): Make sure we're looking at the
3067 TYPE_MAIN_VARIANT for a class before creating functions. Don't
3068 set TYPE_HAS_CONSTRUCTOR.
3069 (lazily_declare_fn): New function.
3070 * name-lookup.c (constructor_name_full): Simplify.
3071 * search.c (lookup_fnfields_1): Lazily create methods, as
3073 (lookup_for_overrides): Handle empty CLASSTYPE_METHOD_VEC.
3075 2004-07-16 Steven Bosscher <stevenb@suse.de>
3077 * cp-tree.h (struct lang_type): Don't have three GTY options on a
3078 single bit GTY desc.
3080 2004-07-16 Richard Henderson <rth@redhat.com>
3082 * cp-lang.c (LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING): Die.
3083 * cp-tree.h (cp_copy_res_decl_for_inlining): Remove.
3084 * tree.c (cp_copy_res_decl_for_inlining): Remove.
3086 2004-07-16 Nathan Sidwell <nathan@codesourcery.com>
3088 * class.c (finish_struct_bits): Use for loop.
3089 (propagate_binfo_offsets): Do primary binfo outside of loop.
3092 * dump.c (cp_dump_tree): Don't dump the bases if there's no
3095 * pt.c (tsubst) <TREE_BINFO case>: We should never get here.
3097 2004-07-15 Mark Mitchell <mark@codesourcery.com>
3099 * cp-tree.h (lang_type_class): Remove has_real_assign_ref and
3100 has_abstract_assign_ref. Make methods a VEC(tree) *.
3101 (TYPE_HAS_CONST_ASSIGN_REF): Add documentation.
3102 (CLASSTYPE_CONSTRUCTORS): Adjust for changes to CLASSTYPE_METHOD_VEC.
3103 (CLASSTYPE_DESTRUCTORS): Likewise.
3104 (TYPE_HAS_REAL_ASSIGN_REF): Remove.
3105 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
3106 (add_method): Change prototoype.
3107 * class.c (add_method): Remove error_p parameter. Adjust for
3108 changes to CLASSTYPE_METHOD_VEC.
3109 (handle_using_decl): Adjust call to add_method.
3110 (maybe_warn_about_overly_private_class): Adjust for
3111 changes to CLASSTYPE_METHOD_VEC.
3112 (resort_type_method_vec): Likewise.
3113 (finish_struct_methods): Likewise.
3114 (check_for_override): Likewise.
3115 (warn_hidden): Likewise.
3116 (add_implicitly_declared_members): Defer creation of assignment
3117 operators. Adjust call to add_method.
3118 (clone_function_decl): Adjust call to add_method.
3119 (check_bases_and_members): Don't set TYPE_HAS_REAL_ASSIGN_REF.
3120 (finish_struct_1): Use CLASSTYPE_DESTRUCTORS.
3121 * decl.c (grok_special_member_properties): Don't set
3122 TYPE_HAS_ABSTRACT_ASSIGN_REF.
3123 * decl2.c (check_classfn): Adjust for
3124 changes to CLASSTYPE_METHOD_VEC.
3125 * method.c (locate_dtor): Use CLASSTYPE_DESTRUCTORS.
3126 (locate_ctor): Use CLASSTYPE_CONSTRUCTORS.
3127 (locate_copy): Adjust for changes to CLASSTYPE_METHOD_VEC.
3128 (implicitly_declare_fn): Set DECL_SOURCE_LOCATION. Do not call
3130 * pt.c (check_explicit_specialization): Adjust for
3131 changes to CLASSTYPE_METHOD_VEC.
3132 (instantiate_class_template): Do not set
3133 TYPE_HAS_ABSTRACT_ASSIGN_REF.
3134 * ptree.c (cxx_print_type): Don't try to print
3135 CLASSTYPE_METHOD_VEC.
3136 * rtti.c (emit_support_tinfos): Use CLASSTYPE_DESTRUCTORS.
3137 * search.c (lookup_field_r): Adjust for
3138 changes to CLASSTYPE_METHOD_VEC.
3139 (lookup_fnfields): Likewise.
3140 (lookup_conversion_operator): Likewise.
3141 (lookup_fnfields_1): Likewise. Create assignment operators
3143 (look_for_overrides_here): Adjust for
3144 changes to CLASSTYPE_METHOD_VEC.
3145 (add_conversions): Likewise.
3146 * semantics.c (finish_member_declaration): Adjust call to add_method.
3148 2004-07-15 Jason Merrill <jason@redhat.com>
3150 * cp-lang.c (cxx_types_compatible_p): To the middle-end,
3151 references and pointers are compatible.
3153 2004-07-15 Nathan Sidwell <nathan@codesourcery.com>
3155 * decl.c (xref_basetypes): Refactor.
3156 * tree.c (copy_base_binfos): Replace with ...
3157 (copy_binfo): ... this. Deep copy the given binfo, (not the just
3158 bases of the given base).
3159 * cp-tree.h (copy_base_binfo): Remove.
3160 (copy_binfo): Declare.
3162 2004-07-15 Mark Mitchell <mark@codesourcery.com>
3164 * name-lookup.c (set_inherited_value_binding_p): Add class_type
3166 (get_class_binding): Adjust.
3167 (push_class_level_binding): Don't use set_inherited_value_binding_p.
3169 2004-07-15 Nathan Sidwell <nathan@codesourcery.com>
3171 * class.c (finish_struct_bits): Don't set TYPE_HAS_CONVERSION here.
3172 * decl.c (xref_basetypes): Set it here.
3174 * class.c (check_bases): Don't set CLASSTYPE_NON_AGGREGATE here.
3175 Don't check for incomplete base.
3176 (get_vfield_name): Simplify while loop.
3177 * decl.c (xref_basetypes): Set CLASSTYPE_NON_AGGREGATE here.
3179 2004-07-14 Mark Mitchell <mark@codesourcery.com>
3181 * lex.c (cxx_make_type): Remove call to get_pointer_type.
3183 * cp-tree.h (IDENTIFIER_VALUE): Remove.
3184 (BINFO_PUSHDECLS_MARKED): Likewise.
3185 (maybe_inject_for_scope_var): Likewise.
3186 (push_class_decls): Likewise.
3187 * name-lookup.h (push_class_binding): Remove.
3188 (innermost_non_namespace_value): New function.
3189 (outer_binding): Likewise.
3190 * class.c (add_method): Push bindings before adding to
3192 (restore_class_cache): Do not restore class_shadowed.
3193 (pushclass): Do not add USING_DECLs. Do not call
3195 * config-lang.in (gtfiles): Remove $(srcdir)/cp/search.c.
3196 * decl.c (pushdecl): Use outer_binding.
3197 (poplevel): Set the scope for an out-of-scope for-loop declaration
3199 (cp_finish_decl): Don't call maybe_inject_for_scope_var.
3200 * name-lookup.c (new_class_binding): New function.
3201 (push_binding): Use it.
3202 (pushdecl): Use innermost_non_namespace_value.
3203 (maybe_inject_for_scope_var): Remove.
3204 (push_class_binding): Remove.
3205 (set_inherited_value_binding_p): New function.
3206 (get_class_binding): New function.
3207 (push_class_level_binding): Assert that the current_class_type is
3209 (outer_binding): New function.
3210 (innermost_non_namespace_value): Likewise.
3211 (lookup_name_real): Use outer_binding.
3212 (lookup_name_current_level): Ignore out-of-scope variables.
3213 * pt.c (check_template_shadow): Use innermost_non_namespace_value.
3214 (lookup_template_class): Likewise.
3215 * search.c (dfs_push_type_decls): Remove.
3216 (dfs_push_decls): Likewise.
3217 (setup_class_bindings): Likewise.
3218 (lookup_field_1): Handle USING_DECLs from dependent scopes.
3219 (marked_pushdecls_p): Remove.
3220 (unmarked_pushdecls_p): Remove.
3221 (marked_identifiers): Remove.
3222 (setup_class_bindings): Remove.
3223 (dfs_push_type_decls): Remove.
3224 (dfs_push_decls): Remove.
3225 (push_class_decls): Remove.
3227 2004-07-13 Mark Mitchell <mark@codesourcery.com>
3231 * decl.c (grokvardecl): Make declspecs parameter const.
3232 (grokdeclarator): Likewise. Adjust accordingly.
3233 * decl.h (grokdeclarator): Adjust declaration.
3234 * parser.c (cp_parser_init_declarator): Do not clear
3235 decl_specifiers->attributes.
3237 * cp-tree.h (lang_identifier): Remove class_value.
3238 (IDENTIFIER_CLASS_VALUE): Remove.
3239 (pop_class_decls): Likewise.
3240 (init_search_processing): Likewise.
3241 * class.c (handle_using_decl): Use lookup_member, not
3242 IDENTIFIER_CLASS_VALUE.
3243 (restore_class_cache): New function, split out from ...
3244 (pushclass): ... here. Do not call clear_identifier_class_values.
3245 (invalidate_class_lookup_cache): Do not clear
3246 IDENTIFIER_CLASS_VALUE.
3247 (popclass): Do not call pop_class_decls.
3248 (maybe_note_name_used_in_class): Do not save names looked up after
3249 the class is complete. Use lookup_member, not
3250 IDENTIFIER_CLASS_VALUE.
3251 * config-lang.in (gtfiles): Add $(srcdir)/cp/search.c.
3252 * decl.c (cxx_init_decl_processing): Do not call
3253 init_search_processing.
3254 * method.c (do_build_copy_constructor): Remove unnecessary code.
3255 (do_build_assign_ref): Likewise.
3256 * name-lookup.c (pushdecl): Use lookup_member, not
3257 IDENTIFIER_CLASS_VALUE.
3258 (set_identifier_type_value_with_scope): Set TREE_TYPE on the
3260 (poplevel_class): Do not restore IDENTIFIER_CLASS_VALUE.
3261 (push_class_binding): Do not set it.
3262 (clear_identifier_class_values): Remove.
3263 (push_class_level_binding): Do not set IDENTIFIER_CLASS_VALUE.
3264 (store_binding): Do not save it.
3265 (pop_from_top_level): Do not restore it.
3266 * name-lookup.h (cxx_saved_binding): Remove class_value.
3267 (clear_identifier_class_values): Remove.
3268 * ptree.c (cxx_print_identifier): Do not print
3269 IDENTIFIER_CLASS_VALUE.
3270 * search.c (search_obstack): Remove.
3271 (push_stack_level): Remove.
3272 (pop_stack_level): Remove.
3273 (search_level): Remove.
3274 (search_stack): Remove.
3275 (lookup_member): Don't check IDENTIFIER_CLASS_VALUE.
3276 (setup_class_bindings): Use IDENTIFIER_MARKED, not
3277 IDENTIFIER_CLASS_VALUE.
3278 (marked_identifiers): New variable.
3279 (push_class_decls): Clear IDENTIFIER_MARKED.
3280 (pop_class_decls): Don't call pop_search_level.
3281 (init_search_processing): Remove.
3283 2004-07-12 Mark Mitchell <mark@codesourcery.com>
3285 * cp-tree.h (get_aggr_typedef): Remove.
3286 * init.c (get_aggr_typedef): Likewise.
3288 * name-lookup.c (push_class_level_binding): Simplify.
3290 2004-07-12 Andrew Pinski <apinski@apple.com>
3294 2004-07-07 H.J. Lu <hongjiu.lu@intel.com>
3296 * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
3299 2004-07-12 Eric Christopher <echristo@redhat.com>
3301 * parser.c (cp_parser_class_head): Remove unused variable.
3303 2004-07-12 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3305 * decl.c (grok_op_properties): Reject [de-]allocation functions
3306 declared in a namespace, or declared as static.
3308 2004-07-12 Nathan Sidwell <nathan@codesourcery.com>
3310 * cp-tree.h (make_binfo): Remove.
3311 * decl.c (xref_basetypes): Use make_tree_binfo directly.
3312 * tree.h (copy_base_binfos): Likewise.
3313 (make_binfo): Remove.
3315 * call.c (build_user_type_conversion_1, build_new_op,
3316 check_constructor_callable, build_temp,
3317 perform_direct_initialization_of_possible): Pass type directly to
3318 lookup_fnfields & build_special_member_call.
3319 (build_special_member_call): Accept a type, and complete it.
3320 * class.c (finish_stuct_bits): Copy the BINFOs here.
3321 * cvt.c (ocp_convert): Pass type directly to
3322 build_special_member_call.
3323 * decl.c (build_ptrmemfunc_type): Call xref_bastypes here.
3324 (xref_basetypes): Allocate the binfo here. Adjust.
3325 * init.c (build_init, build_new_1): Pass type directly to
3326 build_special_member_call.
3327 * lex.c (cxx_make_type): Do not allocate binfo here.
3328 * name-lookup.c (arg_assoc_class): Incomplete types have no binfo.
3329 * parser.c (cp_parser_class_head): Always call xref_basetypes.
3330 * pt.c (instantiate_class_template): Likewise. Inhibit access
3331 checking for template friends.
3332 * ptree.c (cxx_print_type): Adjust record printing.
3333 * search.c (lookup_base): When taking a type, complete it before
3334 looking for a binfo.
3335 (lookup_member): Delay completing a type.
3336 (push_class_decls): Don't walk an incomplete type.
3337 (lookup_conversions): Likewise.
3338 * semantics.c (finish_stmt_expr_expr): Pass type directly to
3339 build_special_member_call.
3340 * tree.c (copy_base_binfos): Adjust.
3341 (make_binfo): Likewise.
3342 * typeck.c (build_modify_expr): Pass type directly to
3343 build_special_member_call.
3344 * typeck2.c (process_init_constructor): Check a binfo exists.
3345 (build_m_component_ref): Allow accessing an incomplete type.
3346 (build_functional_cast): Pass type directly to
3347 build_special_member_call.
3349 2004-07-12 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3352 * config-lang.in (gtfiles): Add typeck2.c.
3353 * Make-lang.in: Tweak typeck2.c dependencies, and add rule for
3355 * cp-tree.h: Declare complete_type_check_abstract.
3356 * typeck2.c (pat_calc_hash, pat_compare,
3357 complete_type_check_abstract): New functions.
3358 (abstract_virtuals_error): If the type is abstract, register the
3359 declaration within abstract_pending_vars for further checks.
3360 Inspect also dependent types. Handle IDENTIFIER_NODEs as decl.
3361 * decl.c (cp_finish_decl): Do not strip array types.
3362 (create_array_type_for_decl): Check for abstractness of the element
3364 (complete_vars): Call complete_type_check_abstract.
3365 * class.c (finish_struct): Prepare a list of virtual functions for
3366 template types, and call complete_vars on it to check for abstractness.
3368 2004-07-12 Paolo Bonzini <bonzini@gnu.org>
3370 PR tree-optimization/14107
3371 * decl.c (finish_function): Remove temporary band-aid.
3373 2004-07-11 Mark Mitchell <mark@codesourcery.com>
3375 * call.c (build_operator_new_call): Avoid using push_to_top_level.
3376 (build_new_op): Adjust call to lookup_function_nonclass.
3377 * name-lookup.c (identifier_type_value): Adjust call to
3379 (lookup_name_real): Add block_p parameter.
3380 (lookup_name_nonclass): Adjust call to lookup_name_real.
3381 (lookup_function_nonclass): Likewise.
3382 (lookup_name): Likewise.
3383 * name-lookup.h (lookup_name_real): Change prototype.
3384 (lookup_name_nonclass): Likewise.
3385 * parser.c (cp_parser_lookup_name): Likewise.
3387 * cp-tree.h (saved_scope): Make old_bindings a vector.
3388 (unuse_fields): Remove.
3389 * name-lookup.h (cxx_saved_binding): Define it.
3390 * class.c (pushclass): Don't use unuse_fields.
3391 * name-lookup.c (cxx_saved_binding_make): Remove.
3392 (store_binding): Add new bindings to a vector, using an
3393 accumulator style, rather than adding them to a list.
3394 (store_bindings): Adjust accordingly.
3395 (store_class_bindings): Likewise.
3396 (push_to_top_level): Likewise.
3397 (pop_from_top_level): Likewise.
3398 * optimize.c (maybe_clone_body): Must push_to_top_level and
3399 pop_from_top_level calls outside of loop.
3400 * parser.c (cp_parser_class_specifier): Move push_scope/pop_scope
3401 calls here from cp_parser_late_parsing_default_args.
3402 (cp_parser_save_default_args): Record the class type in which the
3403 function is declared.
3404 (cp_parser_late_parsing_default_args): Do not call
3405 push_nested_class/pop_nested_class.
3406 * search.c (dfs_unuse_fields): Remove.
3407 (unuse_fields): Remove.
3409 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
3411 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP, LANG_HOOKS_PUSHLEVEL,
3412 LANG_HOOKS_POPLEVEL, LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Remove.
3413 * cp-tree.h (poplevel): Declare.
3414 (set_block): Remove.
3415 * decl.c (set_block): Remove.
3417 2004-07-10 Mike Stump <mrs@apple.com>
3419 * decl2.c (import_export_class): Never export/import vtables
3420 with inline key functions.
3422 2004-07-09 Steven Bosscher <stevenb@suse.de>
3424 * typeck.c (c_expand_asm_operands): Remove.
3426 2004-07-09 Mike Stump <mrs@apple.com>
3428 * typeck.c (build_class_member_access_expr): Skip null deref
3429 warning when we don't dereference it.
3431 2004-07-09 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3435 * class.c (check_field_decls): Improve -Weffc++ warning: do not
3436 warn for pointers to functions/members, or for classes without
3439 2004-07-08 Mark Mitchell <mark@codesourcery.com>
3441 * name-lookup.h (struct cp_binding_level): Update documentation
3444 2004-07-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3447 * typeck.c (check_return_expr): Improve -Weffc++ warning: handle
3448 returning CALL_EXPR, and non-reference return type.
3450 2004-07-08 Nathan Sidwell <nathan@codesourcery.com>
3452 * name-lookup.c (push_binding): Use VEC_reserve.
3454 2004-07-08 Richard Henderson <rth@redhat.com>
3456 * cp-tree.h (expand_eh_spec_block): Remove.
3458 2004-07-07 Mark Mitchell <mark@codesourcery.com>
3460 * cp-tree.h (saved_scope): Remove x_previous_class_type and
3461 x_previous_class_values; add x_previous_class_level.
3462 (previous_class_type): Remove.
3463 (previous_class_values): Remove.
3464 (previous_class_level): New macro.
3465 * class.c (pushclass): Restore the identifier cache more
3467 (invalidate_class_lookup_cache): Use vector for class_shadowed and
3468 previous_class_values.
3469 * decl.c (poplevel): Likewise.
3470 * name-lookup.c (cxx_binding_init): New function.
3471 (cxx_binding_make): Use it.
3472 (push_binding): For a binding in a class level, use a vector of
3473 cp_class_binding nodes.
3474 (push_binding_level): New function.
3475 (begin_scope): Use it.
3476 (leave_scope): Do not put class binding levels on the free list.
3477 (print_binding_level): Adjust for the fact that class_shadowed is
3479 (poplevel_class): Likewise.
3480 (clear_identifier_class_values): Likewise.
3481 (push_class_level_binding): Likewise.
3482 (set_class_shadows): Remove.
3483 (store_binding): New function.
3484 (store_class_bindings): New function.
3485 (push_to_top_level): Use store_class_bindings as appropriate.
3486 (pop_from_top_level): Use previous_class_level, not
3487 previous_class_type.
3488 * name-lookup.h (cp_class_binding): New type.
3489 (cp_binding_level): Use a vector object for class_shadowed.
3490 (push_binding_level): Declare.
3491 (set_class_shadows): Remove.
3493 2004-07-07 Andrew Pinski <apinski@apple.com>
3495 * class.c (instantiate_type): BUFFER_REF is dead.
3496 * lex.c (init_operators): IN_EXPR is dead.
3498 2004-07-07 Jason Merrill <jason@redhat.com>
3501 * call.c (build_new_op): Give overload warnings for built-in
3504 2004-07-07 H.J. Lu <hongjiu.lu@intel.com>
3507 * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
3510 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
3512 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Remove.
3513 * class.c (build_primary_vtable, check_bases,
3514 determine_primary_base, finish_struct_bits,
3515 maybe_warn_about_overly_private_class, dfs_find_final_overrider_q,
3516 get_basefndecls, warn_hidden, walk_subobject_offsets,
3517 build_base_fields, create_vtable_ptr, propagate_binfo_offsets,
3518 layout_virtual_bases, end_of_class, warn_about_ambiguous_bases,
3519 finish_struct_1, get_vfield_name, contains_empty_class_p,
3520 dump_class_hierarchy_r, finish_vtbls, build_vtt_inits,
3521 dfs_ctor_vtable_bases_queue_p, accumulate_vtbl_inits,
3522 add_vcall_offset_vtbl_entries_r, cp_fold_obj_type_ref): Adjust
3524 * decl.c (xref_basetypes): Likewise.
3525 * dump.c (cp_dump_tree): Likewise.
3526 * error.c (dump_expr): Likewise.
3527 * init.c (sort_mem_initializers, expand_member_init,
3528 push_base_cleanups): Likewise.
3529 * method.c (do_build_copy_constructor, do_build_assign_reg,
3530 synthesize_exception_spec): Likewise.
3531 * name-lookup.c (arg_assoc_class): Likewise.
3532 * pt.c (instantiate_class_template, tsubst,
3533 get_template_base_recursive): Likewise.
3534 * ptree.c (cxx_print_type): Likewise.
3535 * rtti.c (get_psuedo_ti_init, get_pseudo_ti_desc): Likewise.
3536 * search.c (lookup_base_r, dynamic_cast_base_recurse,
3537 dfs_access_in_type, access_in_type, lookup_field_queue_p,
3538 bfs_walk, dfs_walk_real, look_for_overrides, markedp, unmarkedp,
3539 marked_pushdecls_p, unmarked_pushdecls_p, dfs_debug_markedp,
3540 dfs_debug_unmarkedp, dfs_check_overlap, dfs_no_overlap_yet,
3541 binfo_for_vtable, copied_binfo, original_binfo): Likewise
3542 * tree.c (copy_base_binfos, make_binfo): Likewise.
3543 * typeck.c (commmon_base_type): Likewise
3544 * typeck2.c (process_init_constructor): Likewise
3546 2004-07-06 Joseph S. Myers <jsm@polyomino.org.uk>
3548 * decl.c (check_tag_decl): Name redeclared type in diagnostic.
3550 2004-07-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3553 * pt.c (convert_nontype_argument): Disallow conversions between
3554 different enumeration types.
3556 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
3558 * cp-tree.h (BINFO_MARKED): Remove.
3559 (BINFO_VTABLE_PATH_MARKED, BINFO_NEW_VTABLE_MARKED,
3560 BINFO_DEPENDENT_BASE_P, BINFO_LOST_PRIMARY_P,
3561 BINFO_INDIRECT_PRIMARY_P): Use appropriate BINFO_FLAG_n.
3562 (SET_BINFO_NEW_VTABLE_MARKED): Use BINFO_VIRTUAL_P.
3563 * class.c (build_base_path): Use BINFO_VIRTUAL_P.
3564 (mark_primary_bases, determine_primary_base, base_derived_from,
3565 dfs_find_final_overrider, dfs_find_final_overrider_q,
3566 dfs_find_inal_overrider_post, update_vtable_entry_for_fn,
3567 dfs_modify_vtables, walk_subobject_offsets,
3568 layout_nonempty_base_or_field, build_base_field,
3569 build_base_fields, propagate_binfo_offsets, layout_virtual_bases,
3570 end_of_class, get_vfield_name, dump_class_hierarchy, dump_vtable,
3571 finish_vtbls, build_vtt_inits, dfs_build_secondary_vptr_vtt_inits,
3572 build_ctor_vtbl_group, accumulate_vtble_inits,
3573 dfs_accumulate_vtbls_inits, build_vbase_offset_vtbl_entries,
3574 build_vcall_offset_vtbl_entries, add_vcall_offset_vtbl_entries_r,
3575 add_vcall_offset_vtbl_entries_1): Likewise.
3576 * decl.c (xref_basetypes): Incomming virtual base indicated by
3578 * dump.c (cp_dump_tree): Use BINFO_VIRTUAL_P.
3579 * init.c (finish_init_stmts, sort_mem_initializers,
3580 emit_mem_initializers, build_vtble_address, expand_member_init,
3581 push_base_cleanups): Likewise.
3582 * method.c (do_build_copy_constructor): Likewise.
3583 * pt.c (instantiate_class_template,
3584 get_template_base_recursive): Likewise.
3585 * rtti.c (dfs_class_hint_mark, get_pseudo_ti_init,
3586 get_pseudo_ti_desc): Likewise.
3587 * search.c (lookup_base_r, dynamic_cast_base_recurse,
3588 binfo_from_vbase, binfo_via_virtual, copied_binfo,
3589 original_binfo): Likewise.
3590 * semantics.c (finish_base_specifier): Virtualness is indicated
3592 * tree.c (copy_base_binfos): Use BINFO_VIRTUAL_P.
3594 2004-07-06 Mark Mitchell <mark@codesourcery.com>
3597 2004-06-24 Jason Merrill <jason@redhat.com>
3599 * decl.c (grokparms): Give the PARM_DECL reference type if the
3600 parameter is passed by invisible reference.
3602 2004-07-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3604 * cp-lang.c (cp_var_mod_type_p): Add extra arg.
3605 * decl.c (grokdeclarator): Extra arg to variably_modified_type_p.
3606 * pt.c (check_instantiated_args, unify): Likewise.
3608 2004-07-05 Phil Edwards <phil@codesourcery.com>
3610 * Make-lang.in (check-c++, lang_checks): Add some comments.
3612 2004-07-05 Zack Weinberg <zack@codesourcery.com>
3614 * cp-mudflap.c: Delete file.
3615 * Makefile.in: Remove all references to cp-mudflap.o.
3617 2004-07-05 Zack Weinberg <zack@codesourcery.com>
3619 * decl.c (cxx_init_decl_processing): Call
3620 build_common_tree_nodes before creating the global NAMESPACE_DECL.
3622 2004-07-05 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3625 * call.c (build_operator_new_call): Look only at global scope.
3627 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
3629 * call.c (enforce_access): Expect TREE_BINFO.
3630 * class.c (binfo_ctor_vtable): Check TREE_BINFO.
3631 * cp-tree.h (RECORD_OR_UNION_TYPE_CHECK): Remove.
3632 (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
3634 (BINFO_LANG_ELTS): Remove.
3635 (BINFO_LANG_SLOTS): New.
3636 (TYPE_RAISES_EXCEPTIONS, ENUM_TEMPLATE_INFO): Use TYPE_LANG_SLOT_1.
3637 (CLASSTYPE_TEMPLATE_INFO): Adjust.
3638 * pt.c (tsubst): Split TREE_BINFO case from TREE_VEC case.
3639 * search.c (lookup_member): Check TREE_BINFO.
3640 * semantics.c (perform_or_defer_access_check): Likewise.
3641 (check_accessibility_of_qualified_id): Check
3642 deferred_access_no_check.
3643 * tree.c (make_binfo): Use make_tree_binfo.
3645 2004-07-04 Mark Mitchell <mark@codesourcery.com>
3647 * method.c (implicitly_declare_fn): Set linkage of generated
3650 2004-07-04 Richard Henderson <rth@redhat.com>
3652 * typeck.c (cxx_mark_addressable): Don't put_var_into_stack.
3654 2004-07-03 Scott Brumbaugh <scottb.lists@verizon.net>
3657 * name-lookup.c (push_class_level_binding): Don't pass a
3658 TREE_LIST of ambiguous names to check_template_shadow as it
3659 only handles declarations. Instead, pull the declaration
3662 2004-07-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3665 * pt.c (check_explicit_specialization): Clarify error message.
3667 2004-07-02 Richard Henderson <rth@redhat.com>
3669 * tree.c (cp_unsave_r): Update remap_save_expr call.
3671 2004-07-02 Mark Mitchell <mark@codesourcery.com>
3674 * mangle.c (write_template_arg): Correct mangling.
3677 * decl.c (grokdeclarator): Robustify.
3679 2004-07-01 Richard Henderson <rth@redhat.com>
3681 * class.c (fixed_type_or_null): Don't handle RTL_EXPR.
3682 * method.c (synthesize_method): Don't clear_last_expr.
3683 * name-lookup.c (maybe_push_cleanup_level): Likewise.
3685 2004-07-01 Nick Clifton <nickc@redhat.com>
3687 * decl2.c (import_export_class): Invoke the
3688 import_export_class field in the gcc_target structure if it is not
3691 2004-06-30 Richard Henderson (rth@redhat.com>
3693 * decl.c (start_preparsed_function): Don't set immediate_size_expand.
3694 * method.c (use_thunk): Likewise.
3696 2004-06-30 Joseph S. Myers <jsm@polyomino.org.uk>
3698 * call.c (build_over_call), typeck.c (build_function_call): Call
3699 check_function_arguments instead of check_function_format.
3701 2004-06-30 Joseph S. Myers <jsm@polyomino.org.uk>
3703 * call.c (build_over_call), typeck.c (build_function_call): Update
3704 calls to check_function_format.
3706 2004-06-30 Richard Henderson <rth@redhat.com>
3708 * call.c (build_over_call): Use __builtin_memcpy for copying
3709 CLASS_AS_BASE rather than funny casting.
3711 2004-06-30 Richard Henderson <rth@redhat.com>
3713 * init.c (build_new_1): Fill in TYPE_DOMAIN, TYPE_SIZE and
3714 TYPE_SIZE_UNIT of full_type.
3716 2004-06-30 Per Bothner <per@bothner.com>
3718 Conditionally compile support for --enable-mapped_location.
3719 * decl.c (pop_label): Handle (imperfectly) USE_MAPPED_LOCATION case.
3720 * decl2.c: If USE_MAPPED_LOCATION, don't do some line number
3721 adjustments - which I don't understand.
3722 * error.c (dump_decl): Rename "<interrnal>" to "<built-in>".
3723 * error.c: Use LOCATION_FILE and EXPR_LOCATION macros.
3724 (print_instantiation_partial_context): Use expand_location.
3725 * decl.c (duplicate_decl): Use new DECL_IS_BUILTIN macro.
3726 * name-lookup.c: Likewise.
3727 * lex.c (cxx_init): Likewise. Also use BUILTINS_LOCATION.
3728 * name-lookup.c: Use input_line macro.
3729 * parser.c (cp_lexer_get_preprocessor_token): Use UNKNOWN_LOCATION.
3730 (cp_parser_statement): Rename locaal variable statement_locus to
3731 statement_location and use SET_EXPR_LOCATION macro.
3732 * pt.c: Handle USE_MAPPED_LOCATION case. Use new macros.
3733 * tree.c (cp_walk_subtrees): Likewise.
3735 2004-06-29 Per Bothner <per@bothner.com>
3737 * tree.c (build_min_nt, build_min, build_min_non_dep):
3738 Don't set TREE_COMPLEXITY from input_line.
3740 2004-06-29 Paul Brook <paul@codesourcery.com>
3742 * init.c: Include target.h.
3743 (get_cookie_size): Remove and replace with target hook.
3745 (build_new_1): Store the element size in the cookie.
3747 2004-06-29 Nathan Sidwell <nathan@codesourcery.com>
3750 * parser.c (cp_parser_template_declaration_after_export): Disable
3751 access checks here ...
3752 (cp_parser_class_specifier): ... not here.
3754 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
3756 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
3757 VAR_FUNCTION_OR_PARM_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
3758 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Use appropriate
3761 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
3763 * cp-tree.h (struct deferred_access): Move to ...
3764 * semantics.c (struct deferred_access): ... here. Adjust.
3765 (deferred_access_stack): Make a VEC(deferred_access),
3766 (deferred_access_free_list): Remove.
3767 (deferred_access_no_check): New.
3768 (push_deferring_access_checks, resume_deferring_access_checks,
3769 stop_deferring_access_checks, pop_deferring_access_checks,
3770 get_deferred_access_checks, pop_to_parent_deferring_access_checks,
3771 perform_deferred_access_checks, perform_or_defer_access_check): Adjust.
3773 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
3776 * call.c (build_temp): Declare.
3777 (check_constructor_callable): New.
3778 (reference_binding): Only set CHECK_COPY_CONSTRUCTOR if not for
3779 CONSTRUCTOR_CALLABLE.
3780 (convert_like_real, initialize_reference): Use
3781 check_constructor_callable.
3782 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): New.
3783 (LOOKUP_*): Renumber.
3785 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
3787 * friend.c (add_friend): Only perform access checks when context
3789 * lex.c (cxx_make_type): Only create a binfo for aggregate types.
3790 * parser.c (cp_parser_class_specifier): Disable access checks here
3791 when parsing the body of a templated class.
3792 * semantics.c (perform_or_defer_access_checks): Reorder to allow
3793 NULL binfos when not checking access.
3795 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
3797 Use vector API for vbase list.
3798 * cp-tree.h: Include vec.h
3799 (DEF_VEC_P (tree)): New type.
3800 (struct lang_type_class): Change vbase's member type.
3801 (binfo_for_vbase): Declare.
3802 * class.c (determine_primary_base, base_derived_from,
3803 update_vtable_entry_for_fn, walk_subobject_offsets, end_of_class,
3804 warn_about_ambiguous_bases, dfs_accumulate_vtbl_inits,
3805 build_vtbl_initializer): Adjust.
3806 * decl.c (xref_basetypes): Adjust, accumulate upper bound of
3808 * init.c (sort_mem_initializers, expand_member_init,
3809 push_base_cleanups): Adjust.
3810 * method.c (do_build_copy_constructor): Adjust.
3811 * search.c (get_pure_virtuals, copied_binfo, original_binfo): Adjust.
3812 (binfo_for_vbase): New.
3813 * tree.c (copy_base_binfos): Adjust.
3815 2004-06-28 Mark Mitchell <mark@codesourcery.com>
3817 * parser.c (cp_parser_set_decl_spec_type): Fix thinko.
3819 2004-06-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
3822 * cxx-pretty-print.c (pp_cxx_ptr_operator): Properly put
3823 paranthesis in case of pointers to array members.
3824 * error.c (dump_type_prefix): Likewise.
3825 (dump_type_suffix): Maybe issue a whitespace when printing
3828 2004-06-27 Mark Mitchell <mark@codesourcery.com>
3831 * parser.c (cp_parser_set_decl_spec_type): Refine test for
3832 redefinition of built-in types.
3834 2004-06-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
3836 * error.c (pp_template_argument_list_start): Remove.
3837 (pp_template_argument_list_end): Likewise.
3838 (pp_separate_with_comma): Use pp_cxx_separate_with.
3839 (reinit_global_formatting_buffer): Remove.
3840 (pp_non_consecutive_character): Likewise.
3841 (dump_scope): Use pp_cxx_colon_colon.
3842 (dump_template_parameter): Use pp_cxx_identifier,
3843 pp_cxx_tree_identifier and pp_cxx_whitespace.
3844 (dump_templat_bindings): Replace use of pp_string with sequence
3845 of pp_cxx_whitespace and pp_equal.
3846 (dump_type): Use pp_cxx_identifier, pp_cxx_tree_identifier,
3847 pp_cxx_colon_colon, pp_cxx_whitespace throughout. Don't set
3849 (dump_aggr_type): Use pp_cxx_identifier amd pp_cxx_tree_identifier.
3850 (dump_type_prefix): Don't set padding. Use pp_cxx_whitespace,
3851 pp_cxx_left_parent, pp_cxx_colon_colon and pp_cxx_star troughout.
3852 (dump_type_suffix): Use pp_cxx_right_paren, pp_cxx_left_bracket,
3853 pp_cxx_right_bracket, pp_cxx_identifier throughout,
3854 (dump_decl): Likewise.
3855 (dump_template_decl): Likewise.
3856 (dump_function_decl): Likewise. Set padding as appropriate.
3857 (dump_parameters): Use pp_cxx_left_paren, pp_cxx_identifier and
3859 (dump_exception_spec): Likewise.
3860 (dump_function_name): Use pp_cxx_tree_identifier and
3862 (dump_template_parms): Use pp_cxx_begin_template_argument_list and
3863 pp_cxx_end_template_argument_list.
3864 (dump_expr): Use pp_cxx_left_paren, pp_cxx_right_paren,
3865 pp_cxx_colon_colon, pp_cxx_identifier, pp_cxx_tree_identifier and
3866 pp_cxx_whitespace throughout.
3867 (dump_binary_op): Use pp_cxx_whitespace, pp_cxx_left_paren and
3869 (dump_unary_op): Likewise.
3870 (reinit_cxx_pp): New function.
3871 (type_as_string); Use it.
3872 (expr_as_string): Likewise.
3873 (decl_as_string); Likewise.
3874 (context_as_string): Likewise.
3875 (lang_decl_name): Likewise.
3876 (decl_to_string): Likewise.
3877 (expr_to_string): Likewise.
3878 (parm_to_string): Likewise.
3879 (type_to_string): Likewise.
3880 (args_to_string): Likewise.
3881 (cv_to_string): Likewise.
3883 2004-06-26 Mark Mitchell <mark@codesourcery.com>
3885 * cp-tree.h (cp_cv_quals): New type.
3886 (cp_declarator): Use it instead of "tree" as appropriate.
3887 (grok_method_quals): Adjust prototype.
3888 (grokclassfn): Likewise.
3889 (do_friend): Likewise.
3890 * decl.c (grokfndecl): Use cp_cv_quals, not tree.
3891 (grokdeclarator): Likewise.
3892 * decl2.c (grok_method_quals): Likewise.
3893 (grokclassfn): Likewise.
3894 * friend.c (do_friend): Likewise.
3895 * method.c (implicitly_declare_fn): Adjust call to grokclassfn.
3896 * parser.c (make_call_declarator): Use cp_cv_quals, not tree.
3897 (make_pointer_declarator): Likewise.
3898 (make_reference_declarator): Likewise.
3899 (make_ptrmem_declarator): Likewise.
3900 (cp_parser_ptr_operator): Likewise.
3901 (cp_parser_cv_qualifier_seq_opt): Likewise.
3902 (cp_parser_cv_qualifier_opt): Remove.
3903 (cp_parser_new_declarator_opt): Adjust call to
3904 cp_parser_ptr_operator.
3905 (cp_parser_conversion_declaration_opt): Likewise.
3906 (cp_parser_declarator): Use cp_cv_quals, not tree.
3907 (cp_parser_direct_declarator): Likewise.
3909 2004-06-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3911 * call.c, cp-tree.h, cxx-pretty-print.c, decl.c, decl2.c:
3912 Rename DECL_STMT to DECL_EXPR.
3913 * init.c, name-lookup.c, parser.c, pt.c, semantics.c: Likewise.
3914 * cp-lang.c (LANG_HOOKS_SAFE_FROM_P): Deleted.
3915 * tree.c (cp_walk_subtrees): Don't call c_walk_subtrees.
3917 2004-06-26 Jan Hubicka <jh@suse.cz>
3920 * decl2.c (maybe_emit_vtables): Always import_export_vtable for the
3921 reachability analysis.
3923 2004-06-25 Mark Mitchell <mark@codesourcery.com>
3925 * cp-mudflap.c (mflang_flush_calls): Fix thinkos resulting from
3928 2004-06-25 Paul Brook <paul@codesourcery.com>
3930 * decl2.c (get_guard): Call targetm.cxx.guard_type.
3931 (get_guard_bits, get_guard_cond): Call targetm.cxx.guard_mask_bit.
3933 2004-06-24 Mark Mitchell <mark@codesourcery.com>
3935 * decl.c (grokdeclarator): Restore error messages about __thread.
3936 * parser.c (cp_parser_decl_specifier_seq): Likewise.
3938 2004-06-24 Jason Merrill <jason@redhat.com>
3941 * decl.c (grokparms): Give the PARM_DECL reference type if the
3942 parameter is passed by invisible reference.
3944 2004-06-24 Andreas Schwab <schwab@suse.de>
3946 * cp-tree.h (enum cp_storage_class): Remove trailing comma.
3948 2004-06-23 Mark Mitchell <mark@codesourcery.com>
3950 * Make-lang.in (cp/lex.o): Do not depend on cp/lex.h.
3951 (cp/decl.o): Likewise.
3952 (cp/decl2.o): Likewise.
3953 (cp/pt.o): Likewise.
3954 (cp/semantics.o): Likewise.
3955 * config-lang.in (gtfiles): Do not reference cp/lex.h.
3956 * class.c: Do not include lex.h.
3957 (add_implicitly_declared_members): Do not use
3958 adding_implicit_members.
3959 (check_bases_and_members): Do not talk about grok_x_components.
3960 * cp/cp-tree.h (adding_implicit_members): Remove.
3961 (cp_storage_class): New type.
3962 (cp_decl_spec): Likewise.
3963 (cp_decl_specifier_seq): Likewise.
3964 (cp_parameter_declarator): Use it for the decl_specifiers field.
3965 (check_tag_decl): Adjust prototype.
3966 (shadow_tag): Likewise.
3967 (groktypename): Likewise.
3968 (start_decl): Likewise.
3969 (start_function): Likewise.
3970 (start_method): Likewise.
3971 (grok_x_components): Remove.
3972 (grokfield): Adjust prototype.
3973 (grokbitfield): Likewise.
3974 (finish_member_class_template): Remove.
3975 * decl.c: Do not include lex.h.
3976 (adding_implicit_members): Do not define.
3977 (check_tag_decl): Do not use trees to represent decl-specifiers.
3978 (shadow_tag): Likewise.
3979 (groktypename): Likewise.
3980 (start_decl): Likewise.
3981 (grokvardecl): Likewise.
3982 (grokdeclarator): Likewise.
3983 (grokparms): Likewise.
3984 (start_function): Likewise.
3985 (start_method): Likewise.
3986 * decl.h (grokdeclarator): Adjust prototype.
3987 * decl2.c: Do not include lex.h.
3988 (grok_x_components): Remove.
3989 (grokfield): Do not use trees to represent decl-specifiers.
3990 (grokbitfield): Likewise.
3991 * lex.c: Do not include lex.h.
3993 * parser.c: Include target.h.
3994 (clear_decl_specs): New function.
3995 (cp_parser_translation_unit): Do not use trees to represent
3997 (cp_parser_postfix_expression): Likewise.
3998 (cp_parser_new_type_id): Likewise.
3999 (cp_parser_condition): Likewise.
4000 (cp_parser_simple_declaration): Likewise.
4001 (cp_parser_decl_specifier_seq): Likewise.
4002 (cp_parser_function_specifier_opt): Likewise.
4003 (cp_parser_conversion_type_id): Likewise.
4004 (cp_parser_template_parameter): Likewise.
4005 (cp_parser_explicit_instantiation): Likewise.
4006 (cp_parser_type_specifier): Likewise.
4007 (cp_parser_simple_type_specifier): Likewise.
4008 (cp_parser_init_declarator): Likewise.
4009 (cp_parser_type_id): Likewise.
4010 (cp_parser_type_specifier_seq): Likewise.
4011 (cp_parser_parameter_declaration): Likewise.
4012 (cp_parser_member_declaration): Likewise.
4013 (cp_parser_exception_declaration): Likewise.
4014 (cp_parser_function_definition_from_specifiers_and_declarator):
4016 (cp_parser_single_declaration): Likewise.
4017 (cp_parser_save_member_function_body): Likewise.
4018 (cp_parser_friend_p): Likewise.
4019 (cp_parser_set_storage_class): New function.
4020 (cp_parser_set_decl_spec_type): Likewise.
4021 * pt.c: Do not include lex.h.
4022 * semantics.c: Likewise.
4023 (finish_member_class_template): Remove.
4025 2004-06-23 Roger Sayle <roger@eyesopen.com>
4027 * call.c (build_cxx_call): Don't call expand_tree_builtin. No
4028 longer take both "args" and "convert_args" as arguments.
4029 (build_op_delete_call): Update call to build_cxx_call.
4030 (build_over_call): Likewise, update call to build_cxx_call.
4031 * cp-tree.h (build_cxx_call): Update funtion prototype.
4032 * typeck.c (build_function_call): Don't call expand_tree_builtin.
4033 * rtti.c (throw_bad_cast): Update call to build_cxx_call.
4034 (throw_bad_typeid): Likewise.
4035 (build_dynamic_cast_1): Likewise.
4037 2004-06-22 Richard Henderson <rth@redhat.com>
4039 * class.c (build_vfn_ref): Take a pointer not object. Build
4041 (cp_fold_obj_type_ref): New.
4042 * call.c (build_over_call): Update build_vfn_ref call.
4043 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): New.
4044 * cp-tree.h (cp_fold_obj_type_ref): Declare.
4046 2004-06-21 Jason Merrill <jason@redhat.com>
4049 * cp-gimplify.c (cp_gimplify_init_expr): Look through
4052 2004-06-21 Mark Mitchell <mark@codesourcery.com>
4054 * cp-tree.def (NEW_EXPR): Add a fourth slot.
4055 * cp-tree.h (PARMLIST_ELLIPSIS_P): Remove.
4056 (TREE_PARMLIST): Likewise.
4057 (CALL_DECLARATOR_PARMS): Likewise.
4058 (CALL_DECLARATOR_QUALS): Likewise.
4059 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
4060 (cp_declarator_kind): New type.
4061 (cp_parameter_declarator): Likewise.
4062 (cp_declarator): Likewise.
4063 (cp_error_declarator): Likewise.
4064 (no_parameters): Likewise.
4065 (groktypename): Change prototype.
4066 (start_decl): Likewise.
4067 (start_handler_parms): Likewise.
4068 (get_scope_of_declarator): Likewise.
4069 (start_function): Likewise.
4070 (start_preparsed_function): New function.
4071 (start_function): Change prototype.
4072 (start_method): Likewise.
4073 (grokfield): Likewise.
4074 (grokbitfield): Likewise.
4075 (build_new): Likewise.
4076 (make_pointer_declarator): Remove.
4077 (make_reference_declarator): Likewise.
4078 (make_call_declarator): Likewise.
4079 (set_quals_and_spec): Likewise.
4080 (process_template_parm): Change prototype.
4081 (begin_function_definition): Remove.
4082 (finish_parmlist): Remove.
4083 * decl.c (groktypename): Do not use trees to represent
4085 (start_decl): Likewise.
4086 (start_handler_parms): Remove.
4087 (get_scope_of_declarator): Reimplement.
4088 (grokdeclarator): Do not use trees to represent declarators.
4089 (grokparms): Likewise.
4090 (start_function): Likewise.
4091 (start_method): Likewise.
4092 (build_void_list_mode): Do not use TREE_PARMLIST.
4093 * decl.h (grokdeclarator): Change prototype.
4094 * decl2.c (grok_method_quals): Robustify.
4095 (grok_x_components): Do not use trees to represent declarators.
4096 (grokfield): Likewise.
4097 (grokbitfield): Likewise.
4098 (start_objects): Build FUNCTION_DECLs, not declarators.
4099 (start_static_storage_duration_function): Likewise.
4100 * init.c (build_new): Simplify.
4101 * lex.c (make_pointer_declarator): Remove.
4102 (make_reference_declarator): Likewise.
4103 (make_call_declarator): Likewise.
4104 (set_quals_and_spec): Likewise.
4105 * method.c (use_thunk): Use start_preparsed_function.
4106 (synthesize_method): Likewise.
4107 (implicitly_declare_fn): Build FUNCTION_DECLs, not declarators.
4108 * optimize.c (maybe_clone_body): Use start_preparsed_function.
4109 * parser.c (cp_error_declarator): New variable.
4110 (declarator_obstack): Likewise.
4111 (alloc_declarator): New function.
4112 (make_declarator): Likewise.
4113 (make_id_declarator): Likewise.
4114 (make_pointer_declarator): Likewise.
4115 (make_reference_declarator): Likewise.
4116 (make_ptrmem_declarator): Likewise.
4117 (make_call_declarator): Likewise.
4118 (make_array_declarator): Likewise.
4119 (no_parameters): New variable.
4120 (make_parameter_declarator): Likewise.
4121 (cp_parser_check_for_definition_in_return_type): Do not use trees
4122 to represent declarators.
4123 (cp_parser_translation_unit): Likewise.
4124 (cp_parser_new_expression): Likewise.
4125 (cp_parser_new_type_id): Likewise.
4126 (cp_parser_new_declarator_opt): Likewise.
4127 (cp_parser_direct_new_declarator): Likewise.
4128 (cp_parser_condition): Likewise.
4129 (cp_parser_declaration_statement): Likewise.
4130 (cp_parser_declaration): Likewise.
4131 (cp_parser_conversion_type_id): Likewise.
4132 (cp_parser_conversion_declarator_opt): Likewise.
4133 (cp_parser_template_parameter_list): Likewise.
4134 (cp_parser_template_parameter): Likewise.
4135 (cp_parser_explicit_instantiation): Likewise.
4136 (cp_parser_init_declarator): Likewise.
4137 (cp_parser_declarator): Likewise.
4138 (cp_parser_direct_declarator): Likewise.
4139 (cp_parser_type_id): Likewise.
4140 (cp_parser_parameter_declaration_clause): Likewise.
4141 (cp_parser_parameter_declaration_list): Likewise.
4142 (cp_parser_parameter_declaration): Likewise.
4143 (cp_parser_member_declaration): Likewise.
4144 (cp_parser_exception_declaration): Likewise.
4145 (cp_parser_check_declarator_template_parameters): Likewise.
4146 (cp_parser_function_definition_from_specifiers_and_declarator):
4148 (cp_parser_save_member_function_body): Likewise.
4149 * pt.c (process_template_parm): Add is_non_type parameter.
4150 (convert_template_argument): Adjust call to groktypename.
4151 (tsubst_call_declarator_parms): Remove use of TREE_PARMLIST.
4152 (tsubst): Do not expect declarators.
4153 (tsubst_copy_and_build): Adjust NEW_EXPR case to handle additional
4155 (instantiate_decl): Use start_preparsed_function.
4156 * semantics.c (begin_function_definition): Remove.
4157 (finish_parmlist): Remove.
4158 * cp-mudflap.c (mflang_flush_calls): Build FUNCTION_DECLs, not
4161 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4163 * call.c (build_vfield_ref): Add new operand for COMPONENT_REF.
4164 (build_new_method_call): Likewise.
4165 * decl.c (local_variable_p_walkfn): Don't walk into types.
4166 * decl2.c (grok_array_decl): Add new operands for ARRAY_REF.
4167 (build_anon_union_vars): Add new operand for COMPONENT_REF.
4168 * init.c (buld_new): Add new operand for ARRAY_REF.
4169 * method.c (do_build_copy_constructor): New op for COMPONENT_REF.
4170 (do_build_assign_ref): Likewise.
4171 * parser.c (cp_parser_direct_new_declarator): Add new operands
4173 (cp_parser_direct_declarator): Likewise.
4174 * pt.c (tsubst): Likewise.
4175 (tsubst_copy, tsubst_copy_and_build): Likewise; also add new operand
4177 * semantics.c (finish_non_static_data_member): Add new operand
4179 * typeck.c (build_class_member_access_expr): Likewise.
4180 (build_class_member_access_expr, finish_class_member_access_expr):
4182 (build_ptrmemfunc_access_expr): Likewise.
4183 (build_array_ref): Add new operands for ARRAY_REF.
4184 * typeck2.c (split_nonconstant_init_1): Likewise; COMPONENT_REF too.
4185 * tree.c (count_trees_r, no_linkage_helper): Don't walk in types.
4187 2004-06-21 Richard Henderson <rth@redhat.com>
4189 * dump.c (cp_dump_tree): Don't use dump_next_stmt.
4190 * parser.c (cp_parser_jump_statement): Update commentary.
4191 * pt.c (tsubst_expr): Use RETURN_EXPR.
4192 * semantics.c (finish_return_stmt): Likewise.
4193 (finalize_nrv_r): Likewise.
4194 * typeck.c, typeck2.c: Update file start commentary.
4196 2004-06-21 Richard Henderson <rth@redhat.com>
4198 * semantics.c (finish_expr_stmt): Call verify_sequence_points.
4200 2004-06-20 Richard Henderson <rth@redhat.com>
4202 * cp-tree.h (add_decl_stmt): Declare.
4203 * pt.c (tsubst_copy): Abort for CLEANUP_POINT_EXPR.
4204 * semantics.c (maybe_cleanup_point_expr): New.
4205 (add_decl_stmt, finish_expr_stmt, finish_return_stmt,
4206 finish_for_expr, finish_switch_cond): Use it.
4207 (finalize_nrv_r): Don't build an EXPR_STMT. Don't frob TREE_CHAIN.
4209 2004-06-20 Richard Henderson <rth@redhat.com>
4211 * cp-tree.def (CLEANUP_STMT, IF_STMT): Move from c-common.def.
4212 * cp-gimplify.c (gimplify_if_stmt): Move from c-gimplify.c.
4213 (cp_gimplify_expr): Call it.
4214 (gimplify_cleanup_stmt): Move from c-gimplify.c.
4215 (cp_genericize): New.
4216 * decl.c (finish_function): Call it.
4217 * cp-tree.h (cp_stmt_codes): Add CLEANUP_STMT, IF_STMT.
4218 (CLEANUP_BODY, CLEANUP_EXPR, CLEANUP_DECL): Move from c-common.h.
4219 (IF_COND, THEN_CLAUSE, ELSE_CLAUSE): Likewise.
4220 (cp_genericize): Declare.
4221 * cxx-pretty-print.c (pp_cxx_statement): Add CLEANUP_STMT, IF_STMT.
4222 * dump.c (cp_dump_tree): Likewise.
4223 * semantics.c (push_cleanup): Move from c-semantics.c.
4225 2004-06-20 Zack Weinberg <zack@codesourcery.com>
4227 * cp-lang.c (has_c_linkage): Implement.
4229 * cp-tree.h (set_mangled_name_for_decl): Don't prototype.
4230 * decl.c (duplicate_decls): Use COPY_DECL_RTL.
4231 (builtin_function_1): Don't call make_decl_rtl.
4232 (build_cp_library_fn): Don't call set_mangled_name_for_decl.
4233 (grokvardecl): Don't call mangle_decl.
4234 * except.c (nothrow_libfn_p): Look at DECL_NAME, not
4235 DECL_ASSEMBLER_NAME.
4236 * method.c (set_mangled_name_for_decl): Delete.
4237 * name-lookup.c (pushdecl): When a local extern shadows a
4238 file-scope declaration of the same object, give both DECLs the
4240 * typeck.c (cxx_mark_addressable): Don't set TREE_ADDRESSABLE
4241 on DECL_ASSEMBLER_NAME.
4243 2004-06-19 Richard Henderson <rth@redhat.com>
4245 * cp-gimplify.c: Remove unnecessary prototypes.
4246 (cp_gimplify_stmt): Merge into ...
4247 (cp_gimplify_expr): ... here. Move to end of file. Handle
4248 stmts_are_full_exprs_p frobbing.
4249 * cp-tree.h (cp_gimplify_stmt): Remove.
4250 * pt.c (tsubst_expr): Merge prep_stmt and unify.
4251 * tree.c (init_tree): Don't set lang_gimplify_stmt.
4253 2004-06-18 Richard Henderson <rth@redhat.com>
4256 * semantics.c (begin_cond): New.
4257 (finish_cond): Rewrite to handle template DECL_STMTs specially.
4258 Assume that non-template decls go land before the conditional.
4259 (simplify_loop_decl_cond): Likewise.
4260 (begin_if_stmt, finish_if_stmt_cond, begin_while_stmt,
4261 finish_while_stmt_cond, finish_for_init_stmt, finish_for_cond,
4262 begin_switch_stmt, finish_switch_cond): Update to match.
4264 2004-06-17 Jason Merrill <jason@redhat.com>
4267 * semantics.c (simplify_aggr_init_expr): Don't return the slot.
4268 (finish_stmt_expr_expr): Update type after conversions.
4269 (finish_stmt_expr): Wrap initializer in CLEANUP_POINT_EXPR.
4270 Handle void initializer.
4271 * tree.c (build_cplus_new): Make AGGR_INIT_EXPRs void.
4273 2004-06-17 Geoffrey Keating <geoffk@apple.com>
4275 * class.c (build_clone): Don't call defer_fn, let mark_used do it.
4276 * cp-tree.h (defer_fn): Delete.
4277 * decl2.c (defer_fn): Delete.
4278 (finish_file): Simplify deferred_fns loops; check that
4279 only used inline functions get into deferred_fns.
4280 (mark_used): Inline previous contents of defer_fn.
4282 2004-06-16 Richard Henderson <rth@redhat.com>
4284 * cp-tree.h (COMPOUND_STMT_TRY_BLOCK, COMPOUND_STMT_BODY_BLOCK): Kill.
4285 (BIND_EXPR_TRY_BLOCK, BIND_EXPR_BODY_BLOCK): New.
4286 * cxx-pretty-print.c (pp_cxx_function_definition): Move handling
4287 of CTOR_INITIALIZER ...
4288 (pp_cxx_statement): ... here.
4289 * decl.c (begin_function_body): Don't set COMPOUND_STMT_BODY_BLOCK.
4290 (finish_function): Use alloc_stmt_list to zap entire function.
4291 * parser.c (cp_parser_compound_statement): Update commentary.
4292 * pt.c (tsubst_expr): Use BIND_EXPR instead of COMPOUND_STMT.
4293 * semantics.c (begin_compound_stmt, finish_compound_stmt): Likewise.
4294 (finish_stmt_expr): Don't look through COMPOUND_STMT.
4296 2004-06-16 Geoffrey Keating <geoffk@apple.com>
4298 * pt.c (mark_decl_instantiated): Don't call defer_fn.
4300 2004-06-16 Richard Henderson <rth@redhat.com>
4302 * parser.c (cp_parser_labeled_statement): Update commentary.
4303 * pt.c (tsubst_expr): Use CASE_LABEL_EXPR.
4304 * tree.c (mark_local_for_remap_r): Likewise.
4306 2004-06-16 Richard Henderson <rth@redhat.com>
4308 * parser.c (cp_parser_asm_definition): Update commentary.
4309 * pt.c (tsubst_expr): Use ASM_EXPR.
4310 * semantics.c (finish_asm_stmt): Likewise.
4312 2004-06-16 Richard Henderson <rth@redhat.com>
4314 * decl.c (finish_destructor_body): Use LABEL_EXPR.
4315 * parser.c (cp_parser_statement): Update commentary.
4316 * pt.c (tsubst_expr): Use LABEL_EXPR, GOTO_EXPR.
4317 * semantics.c (finish_goto_stmt, finish_label_stmt): Likewise.
4318 * tree.c (mark_local_for_remap_r): Likewise.
4320 2004-06-16 Richard Henderson <rth@redhat.com>
4323 * semantics.c (begin_for_stmt, begin_for_stmt): Do put the init
4324 statement in FOR_INIT_STMT for templates.
4326 2004-06-15 Richard Henderson <rth@redhat.com>
4328 * call.c (initialize_reference): Don't build CLEANUP_STMT here.
4329 * cp-gimplify.c (cp_gimplify_stmt): Remove next_p argument.
4330 (genericize_try_block): Use gimplify_stmt.
4331 (genericize_catch_block, genericize_eh_spec_block): Likewise.
4332 (cp_gimplify_init_expr): Remove STMT_EXPR special case.
4333 (gimplify_must_not_throw_expr): Update voidify_wrapper_expr call.
4334 * cp-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
4335 (cp_tree_chain_matters_p): Remove.
4336 * cp-tree.h (COMPOUND_STMT_TRY_BLOCK): New.
4337 (COMPOUND_STMT_BODY_BLOCK): New.
4338 (STATEMENT_LIST_NO_SCOPE, STATEMENT_LIST_TRY_BLOCK): New.
4339 (EXPR_STMT_STMT_EXPR_RESULT): New.
4340 (building_stmt_tree): Check cur_stmt_list.
4341 (tf_stmt_expr_cmpd, tf_stmt_expr_body): Remove.
4342 (BCS_NO_SCOPE, BCS_TRY_BLOCK, BCS_FN_BODY): New.
4343 * decl.c (poplevel): Use pop_stmt_list for minding cleanups.
4344 (cp_finish_decl): Use push_cleanup.
4345 (start_function, finish_function): Use statement lists.
4346 (finish_stmt): Do nothing.
4347 * except.c (begin_eh_spec_block): Use statement lists.
4348 (check_handlers_1, check_handlers): Likewise.
4349 * init.c (construct_virtual_base): Don't add extra compound stmts.
4350 (build_vec_init): Likewise.
4351 * name-lookup.c (maybe_push_cleanup_level): Use statement lists.
4352 * name-lookup.h (struct cp_binding_level): Add statement_list.
4353 * parser.c (cp_parser_statement): Take the STMT_EXPR node, not a bool.
4354 (cp_parser_labeled_statement, cp_parser_expression_statement,
4355 cp_parser_statement_seq_opt): Likewise.
4356 (cp_parser_compound_statement): Likewise. Take bool for try block.
4357 (cp_parser_selection_statement): Tidy if processing.
4358 (cp_parser_already_scoped_statement): Rewrite to do what it says.
4359 * pt.c (tsubst_copy): Move STMT_EXPR to tsubst_expr.
4360 (tsubst_expr): Rewrite STMT_EXPR processing. Handle STATEMENT_LIST.
4361 Mind COMPOUND_STMT_TRY_BLOCK, EXPR_STMT_STMT_EXPR_RESULT.
4362 * semantics.c (do_poplevel, do_pushlevel): Use statement lists.
4363 (finish_cond): New, rewritten from FINISH_COND.
4364 (simplify_loop_decl_cond): New.
4365 (finish_expr_stmt): Avoid nested EXPR_STMTs.
4366 (begin_if_stmt, finish_if_stmt_cond, finish_then_clause,
4367 begin_else_clause, finish_else_clause, finish_if_stmt,
4368 begin_while_stmt, finish_while_stmt_cond, finish_while_stmt,
4369 begin_do_stmt, finish_do_body, begin_for_stmt, finish_for_init_stmt,
4370 finish_for_cond, finish_for_stmt, begin_switch_stmt,
4371 finish_switch_cond, finish_switch_stmt, begin_try_block,
4372 finish_try_block, finish_cleanup_try_block, finish_function_try_block,
4373 finish_handler_sequence, finish_function_handler_sequence,
4374 begin_handler, finish_handler_parms, finish_handler,
4375 begin_stmt_expr, finish_stmt_expr_expr, finish_stmt_expr): Rewrite
4376 using statement lists.
4377 (begin_compound_stmt): Replace has_no_scope argument with flags.
4378 Update all callers. Use statement lists.
4379 (finish_compound_stmt): Likewise.
4380 (finish_decl_cleanup, finish_eh_cleanup): Use push_cleanup.
4381 (current_scope_stmt_stack): Remove.
4382 (simplify_aggr_init_expr): Don't muck with TREE_CHAIN.
4383 * typeck2.c (split_nonconstant_init_1, split_nonconstant_init):
4384 Rewrite with statement lists.
4386 2004-06-15 Alexandre Oliva <aoliva@redhat.com>
4388 * parser.c: Change all assignments of c_lex_string_translate
4389 to true and false to 1 and 0.
4390 (cp_lexer_read_token): Convert type of the translated string.
4391 (cp_parser_skip_to_closing_parentheses): Preserve original
4392 value of c_lex_string_translate, and set it to -1 while
4394 (cp_parser_cache_group): Likewise.
4395 (cp_parser_cache_group_1): Renamed.
4396 (cp_parser_asm_operand_list): Remove redundant setting of
4397 c_lex_string_translate.
4398 (cp_parser_primary_expression) [CPP_STRING, CPP_WSTRING]:
4399 Handle chained strings.
4401 2004-06-12 Andrew Pinski <apinski@apple.com>
4405 2004-06-02 Andrew Pinski <pinskia@physics.uc.edu>
4407 * cp-tree.h: Fix typo.
4409 * cp-tree.h: Include cgraph.h
4410 (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
4411 TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
4413 2004-06-12 Jason Merrill <jason@redhat.com>
4415 PR tree-optimization/14107
4416 * decl.c (finish_function): Warn about no return in all functions.
4418 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4420 * cp-tree.h (struct language_function): Remove cannot_inline.
4421 * decl.c (save_function_data): cannot_inline is no more.
4422 (cxx_push_function_context): Likewise.
4423 * decl2.c (start_objects, start_static_storage_duration_function):
4424 Reset DECL_INLINE, set DECL_UNINLINABLE.
4426 2004-06-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4429 * search.c (lookup_field): Propagate the ambiguity list.
4430 (lookup_fnfields): Likewise.
4432 2004-06-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4435 * parser.c (cp_parser_template_name): Ctors/dtors never need a
4436 template keyword to disambiguate.
4438 2004-06-14 Mark Mitchell <mark@codesourcery.com>
4441 * decl.c (grokdeclarator): Ignore pointer-to-members when
4442 computing template depth.
4445 * name-lookup.c (pushtag): Do not try to put class declarations in
4446 explicit specialization scopes.
4448 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
4450 * decl.c (grokdeclarator): Do not depend on C99's _Bool's behavior.
4452 2004-06-11 Mark Mitchell <mark@codesourcery.com>
4455 * name-lookup.c (unqualified_namespace_lookup): Do not ignore type
4456 bindings for undeclared built-ins.
4458 2004-06-11 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4460 * typeck2.c (abstract_virtual_errors): Reword diagnostics, make them
4461 appear at the correct location.
4463 2004-06-10 Jason Merrill <jason@redhat.com>
4467 2004-06-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4468 * init.c (build_offset_ref): Build SCOPE_REF with non-null
4469 TREE_TYPE for non-dependent names.
4470 * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
4471 unknown_type_node as its TREE_TYPE.
4472 * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
4473 * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
4474 (dump_expr) <SCOPE_REF case>: Likewise.
4476 2004-06-10 Mark Mitchell <mark@codesourcery.com>
4479 * parser.c (cp_parser_direct_declarator): Robustify.
4482 * pt.c (tsubst_copy): Use decl_constant_value on enumeration
4483 constants in non-dependent contexts.
4487 * typeck.c (build_static_cast): Wrap casts in NON_LVALUE_EXPR when
4490 2004-06-10 Jakub Jelinek <jakub@redhat.com>
4493 * decl.c (duplicate_decls): Handle fileptr_type_node arguments
4496 2004-06-09 Mark Mitchell <mark@codesourcery.com>
4500 2004-06-07 Mark Mitchell <mark@codesourcery.com>
4501 * lex.c (handle_pragma_interface): Deprecate.
4502 (handle_pragma_implementation): Likewise.
4504 2004-06-09 Andrew Pinski <pinskia@physics.uc.edu>
4506 * g++spec.c (lang_specific_driver): Remove check for -lm
4507 and -lmath when check it see if it was the math library.
4509 2004-06-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4512 * parser.c (cp_parser_direct_declarator): Reject constructor named
4513 as qualified template-id.
4515 2004-06-07 Mark Mitchell <mark@codesourcery.com>
4518 * lex.c (handle_pragma_interface): Deprecate.
4519 (handle_pragma_implementation): Likewise.
4521 2004-06-07 Mark Mitchell <mark@codesourcery.com>
4524 * parser.c (cp_parser_iteration_statement): Fix typo in error
4528 * pt.c (tsubst_default_argument): Do not defer access checks
4529 while substituting into the default argument.
4532 * pt.c (tsubst_copy): Do not try to substitute for an enumeration
4533 constant in a non-dependent context.
4536 * except.c (build_throw): Ensure that temp_expr has been
4539 2004-06-06 Roger Sayle <roger@eyesopen.com>
4541 * cp/cp-tree.h (lvalue_or_else): Add function prototype.
4543 2004-06-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4546 * parser.c (cp_parser_mem_initializer_id): Gracefully reject
4547 'typename', and accept 'template'.
4549 2004-06-03 Andrew Pinski <pinskia@physics.uc.edu>
4550 Jan Hubicka <jh@suse.cz>
4553 * method.c (use_think): Do not mark thunk as referenced.
4555 2004-06-03 Matt Austern <austern@apple.com>
4558 * decl2.c (maybe_emit_vtables): If TARGET_WEAK_NOT_IN_ARCHIVE_TOC
4559 is nonzero, and if we see a noninline definition of a key method,
4560 make the vtables nonweak.
4562 2004-06-02 Matt Austern <austern@apple.com>
4564 * cp-tree.h (instantiate_decl): new boolean parameter,
4565 undefined_ok. Current behavior is equivalent to its being 0.
4566 * decl2.c (mark_used): Add new argument when calling instantiate_decl
4567 * pt.c (mark_decl_instantiated): Unconditionally make
4568 instantiations explicit unconditionally
4569 (do_decl_instantiation): Don't call SET_DECL_EXPLICIT_INSTANTIATION,
4570 since mark_decl_instantiated now does it.
4571 (instantiate_class_member): New. Instantiate a member of an
4572 explicitly instantiated class template.
4573 (do_type_instantiation): Explicitly instantiate members of an
4574 explicitly instantiated class template.
4575 (instantiate_decl): if undefined_ok is nonzero, and if we're
4576 trying to explicitly instantiated a template with no definition,
4577 change it to an implicit instantiation.
4578 (instantiate_pending_templates): Add new argument to instantiate_decl.
4579 * tree.c (cp_cannot_inline_tree_fn): Likewise.
4581 2004-06-02 Andrew Pinski <pinskia@physics.uc.edu>
4583 * cp-tree.h: Fix typo.
4585 * cp-tree.h: Include cgraph.h
4586 (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
4587 TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
4589 2004-06-01 Jason Merrill <jason@redhat.com>
4592 * call.c (call_builtin_trap): Remove type parm.
4593 (convert_arg_to_ellipsis): Change a non-POD argument to integer type.
4594 (build_x_va_arg): Dereference a null pointer for a non-POD argument.
4596 2004-06-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4599 * init.c (build_offset_ref): Build SCOPE_REF with non-null
4600 TREE_TYPE for non-dependent names.
4601 * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
4602 unknown_type_node as its TREE_TYPE.
4603 * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
4604 * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
4605 (dump_expr) <SCOPE_REF case>: Likewise.
4607 2004-06-01 Richard Henderson <rth@redhat.com>
4608 Andrew Pinski <pinskia@physics.uc.edu>
4610 * lex.c (reswords): Rename "__offsetof" to "__builtin_offsetof".
4611 * parser.c (struct cp_parser): Remove in_offsetof.
4612 (cp_parser_new): Don't set it.
4613 (cp_parser_unary_expression): Don't check it.
4614 (cp_parser_postfix_open_square_expression): Split out from ...
4615 (cp_parser_postfix_expression): ... here.
4616 (cp_parser_postfix_dot_deref_expression): Likewise.
4617 (cp_parser_builtin_offsetof): New.
4618 (cp_parser_primary_expression): Use it.
4620 2004-06-01 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4623 * parser.c (cp_parser_postfix_expression): Allow subscript
4624 operator in offsetof.
4626 2004-05-31 Mark Mitchell <mark@codesourcery.com>
4629 * friend.c (add_friend): Do not try to perform access checks for
4630 functions from dependent classes.
4632 2004-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
4634 * cxx-pretty-print.c (pp_cxx_colon_colon): Expor.
4635 (pp_cxx_begin_template_argument_list): Turn into a function.
4636 (pp_cxx_end_template_argument_list): Likewise.
4637 (pp_cxx_separate_with): Define.
4638 (pp_cxx_unqualified_id): Tidy.
4639 (pp_cxx_primary_expression): Likewise.
4640 (pp_cxx_postfix_expression): Likewise.
4641 (pp_cxx_expression): Likewise.
4642 (pp_cxx_simple_type_specifier): Likewise.
4643 (pp_cxx_type_specifier_seq): Likewise.
4644 (pp_cxx_parameter_declaration_clause): Likewise.
4645 (pp_cxx_exception_specification): Likewise.
4646 (pp_cxx_direct_declarator): Likewise.
4647 (pp_cxx_type_id): Likewise.
4648 * cxx-pretty-print.h (pp_cxx_whitespace): Export from
4650 (pp_cxx_left_paren): Likewise.
4651 (pp_cxx_right_paren): Likewise.
4652 (pp_cxx_left_brace): Likewise.
4653 (pp_cxx_right_brace): Likewise.
4654 (pp_cxx_left_bracket): Likewise.
4655 (pp_cxx_right_bracket): Likewise.
4656 (pp_cxx_dot): Likewise.
4657 (pp_cxx_identifier): Likewise.
4658 (pp_cxx_tree_identifier): Likewise.
4659 (pp_cxx_ampersand): New macro.
4660 (pp_cxx_star): Likewise.
4661 (pp_cxx_arrow): Likewise.
4662 (pp_cxx_semicolon): Likewise.
4663 (pp_cxx_complement): Likewise.
4664 (pp_cxx_begin_template_argument_list): Declaree.
4665 (pp_cxx_end_template_argument_list): Likewise.
4666 (pp_cxx_colon_colon): likewise.
4668 2004-05-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4670 * parser.c (cp_parser_simple_type_specifier): Explicitly test
4673 2004-05-31 Kazu Hirata <kazu@cs.umass.edu>
4675 * call.c, class.c, cp-tree.def, decl2.c, name-lookup.c, pt.c,
4676 typeck.c: Fix comment formatting.
4678 2004-05-30 Andrew Pinski <pinskia@physics.uc.edu>
4680 * cp-lang.c (cp_expand_decl): Remove.
4681 (LANG_HOOKS_EXPAND_DECL): Use c_expand_decl.
4683 2004-05-30 Andreas Jaeger <aj@suse.de>
4685 * lang-specs.h: Add missing initializers for .ii.
4687 2004-05-28 Aldy Hernandez <aldyh@redhat.com>
4689 * decl.c (cp_make_fname_decl): Free return value from
4692 2004-05-28 Mark Mitchell <mark@codesourcery.com>
4695 * decl2.c (delete_sanity): Set TREE_SIDE_EFFECTS on a DELETE_EXPR,
4697 * init.c (build_new): Likewise.
4700 * name-lookup.c (arg_assoc): Robustify.
4703 * typeck.c (unary_complex_lvalue): Use context_for_name_lookup
4704 when determining the scope to use for a pointer to member.
4705 (lookup_anon_field): Give it external linkage.
4706 * cp-tree.h (lookup_anon_field): Declare it.
4707 * expr.c (cplus_expand_constant): Use it.
4709 2004-05-28 Mark Mitchell <mark@codesourcery.com>
4712 * parser.c (cp_parser_simple_type_specifier): Call
4713 maybe_note_name_used_in_class.
4715 2004-05-28 Tom Marshall <tmarshall@real.com>
4718 * class.c (finish_struct_1): Warn only if the dtor is non-private or
4719 the class has friends.
4721 2004-05-27 Adam Nemet <anemet@lnxw.com>
4724 * decl.c (complete_array_type): Set TYPE_NEEDS_CONSTRUCTING and
4725 TYPE_HAS_NONTRIVIAL_DESTRUCTOR based on the underlying type.
4727 2004-05-24 Geoffrey Keating <geoffk@apple.com>
4729 * method.c (implicitly_declare_fn): Don't call defer_fn; abort
4730 if it might be needed.
4731 * pt.c (mark_decl_instantiated): Only call defer_fn if
4732 the function actually needs processing in finish_file.
4733 * decl2.c (finish_file): Add check that elements in
4734 deferred_fns_used are really needed there. Remove unnecessary
4735 test of DECL_SAVED_TREE.
4737 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
4739 * Make-lang.in: No need to specify $(LIBCPP).
4741 2004-05-23 Mark Mitchell <mark@codesourcery.com>
4744 * parser.c (cp_parser_class_head): Robustify.
4747 * parser.c (cp_parser_decl_specifier_seq): Correct error in
4749 (cp_parser_constructor_declarator_p): Treat attributes
4753 * typeck.c (build_unary_op): Do not attempt to resolve casts to
4754 base classes in templates.
4756 2004-05-23 Mark Mitchell <mark@codesourcery.com>
4759 * pt.c (instantiate_template): Robustify.
4761 2004-05-23 Mark Mitchell <mark@codesourcery.com>
4764 * decl.c (xref_tag): Issue errors about redeclaring template
4765 classes as non-template classes.
4767 2004-05-23 Mark Mitchell <mark@codesourcery.com>
4770 * name-lookup.c (supplement_binding): Allow redefinitions of
4774 * parser.c (cp_parser_template_argument): Robustify.
4776 2004-05-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
4778 * class.c (alter_access): Use %E format specifier to print an
4779 identifier node. Avoid looking at the IDENTIFIER_POINTER.
4780 (push_lang_context): Likewise.
4781 * decl.c (lookup_label): Likewise.
4782 (grokdeclarator): Likewise.
4783 * parser.c (cp_parser_check_for_invalid_template_id): Likewise.
4784 * pt.c (do_type_instantiation): Likewise.
4785 * tree.c (handle_java_interface_attribute): Likewise.
4786 (handle_com_interface_attribute): Likewise.
4787 (handle_init_priority_attribute): Likewise.
4789 2004-05-22 Mark Mitchell <mark@codesourcery.com>
4793 * pt.c (build_non_dependent_expr): Expand the set of tree nodes
4794 recognized as overloaded functions.
4796 2004-05-22 Mark Mitchell <mark@codesourcery.com>
4799 * class.c (layout_nonempty_base_or_field): Do not try to avoid
4800 layout conflicts for unions.
4803 * typeck.c (build_x_unary_op): Instantiate template class
4804 specializations before looking for "operator &".
4807 * typeck.c (complete_type): Layout non-dependent array types, even
4811 * typeck.c (build_unary_op): Do not optimize "&x[y]" when in a
4814 2004-05-22 Roger Sayle <roger@eyesopen.com>
4816 * name-lookup.c (check_for_out_of_scope_variable): Avoid ICE by
4817 returning when TREE_TYPE is error_mark_node.
4818 * typeck.c (require_complete_type): Return error_mark_node if
4819 value's type is an error_mark_node.
4821 2004-05-20 Andrew Pinski <pinskia@physics.uc.edu>
4823 * optimize.c (calls_setjmp_r): Remove.
4824 (calls_setjmp_p): Remove.
4825 * cp-tree.c (calls_setjmp_p): Remove.
4826 * decl.c (finish_function): Do not call calls_setjmp_p.
4828 2004-05-18 Zack Weinberg <zack@codesourcery.com>
4830 * decl.c (cp_finish_decl): Use mark_decl_referenced.
4831 * decl2.c (maybe_make_one_only): Likewise.
4832 * method.c (use_thunk): Likewise.
4834 2004-05-18 Jason Merrill <jason@redhat.com>
4836 * class.c (build_base_path): Tidy a bit.
4838 2004-05-14 Geoffrey Keating <geoffk@apple.com>
4840 * name-lookup.c (struct scope_binding): New.
4841 (EMPTY_SCOPE_BINDING): New.
4842 (lookup_using_namespace): Take a scope_binding instead of a
4844 (qualified_lookup_using_namespace): Likewise.
4845 (cxx_binding_clear): Delete.
4846 (do_nonmember_using_decl): Use a scope_binding instead of a
4848 (lookup_tag): Don't call select_decl.
4849 (ambiguous_decl): Don't return anything (and change callers to match).
4850 Take a scope_binding as the second parameter.
4851 (lookup_namespace_name): Use a scope_binding instead of a
4853 (unqualified_namespace_lookup): Likewise.
4854 (lookup_qualified_name): Likewise.
4855 (select_decl): Take a scope_binding instead of a cxx_binding.
4856 Use macros rather than hand-coding tests for type-ness.
4858 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4860 * cp-gimplify.c: Rename from cp-simplify.c.
4861 * Make-lang.in, optimize.c: Update.
4863 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4865 Merge from tree-ssa-20020619-branch. See
4866 ChangeLog.tree-ssa for details.
4868 * Make-lang.in, call.c, class.c, cp-lang.c, cp-tree.def,
4869 cp-tree.h, cvt.c, decl.c, decl2.c, error.c, except.c,
4870 expr.c, init.c, name-lookup.h, optimize.c, parser.c,
4871 pt.c, rtti.c, semantics.c, tree.c, typeck.c, typeck2.c:
4873 * cp-mudflap.c: New file.
4874 * cp-simplify.c:: New file.
4876 2004-05-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4879 * decl2.c (check_classfn): For member templates, compare also the
4880 template parameters to match the declaration.
4881 * cp-tree.h: Adjust declaration of check_classfn.
4882 * decl.c (start_decl, grokfndecl): Adjust callers of check_classfn.
4883 * friend.c (do_friend): Likewise.
4884 * pt.c (tsubst_friend_function): Likewise.
4886 2004-05-01 Zack Weinberg <zack@codesourcery.com>
4888 * decl.c (reshape_init): Do not apply TYPE_DOMAIN to a VECTOR_TYPE.
4889 Instead, dig into the representation type to find the array bound.
4891 2004-04-30 Jason Merrill <jason@redhat.com>
4893 Refer to base members using COMPONENT_REFs where possible.
4894 * class.c (build_simple_base_path): New fn.
4895 (build_base_path): Use it for non-virtual base references.
4896 (layout_class_type): Change base fields to their real type
4897 after layout is done.
4898 * cp-tree.h (IS_FAKE_BASE_TYPE): New macro.
4899 * cp-lang.c (cxx_get_alias_set): Use it.
4901 2004-04-30 Kazu Hirata <kazu@cs.umass.edu>
4903 * class.c, cp-tree.h, decl.c, decl2.c, pt.c, rtti.c: Fix
4906 2004-04-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4909 * parser.c (cp_parser_postfix_expression): typeid operator cannot be
4910 used in integral constant expressions.
4912 2004-04-22 Mark Mitchell <mark@codesourcery.com>
4914 * init.c (build_aggr_init): Fix accidental use of C99 construct in
4917 * class.c (initialize_array): Don't set TREE_HAS_CONSTRUCTOR on
4919 * cp-tree.h (BRACE_ENCLOSED_INITIALIZER_P): New macro.
4920 * decl.c (reshape_init): Use it.
4921 * init.c (perform_member_init): Remove redundant condition.
4922 (build_aggr_init): Adjust to handle brace-enclosed initializers
4924 (expand_default_init): Use BRACE_ENCLOSED_INITIALIZER_P.
4926 * parser.c (cp_parser_initializer_clause): Do not set
4927 TREE_HAS_CONSTRUCTOR on the initializer.
4928 * rtti.c (tinfo_base_init): Likewise.
4929 (generic_initializer): Likewise.
4930 (ptr_initializer): Likewise.
4931 (ptm_initializer): Likewise.
4932 (class_initializer): Likewise.
4933 (get_pseudo_ti_init): Likewise.
4934 * typeck2.c (digest_init): Use BRACE_ENCLOSED_INITIALIZER_P.
4936 2004-04-22 Alan Modra <amodra@bigpond.net.au>
4938 * name-lookup.c (anonymous_namespace_name): Make static.
4940 2004-04-19 Roger Sayle <roger@eyesopen.com>
4943 * class.c (build_base_path): Call fold whilst building the NULL
4944 pointer check expression trees.
4946 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
4948 * init.c (build_new_1): Don't use type size argument for Java
4949 _Jv_AllocObject call.
4951 2004-04-09 Danny Smith <dannysmith@users.sourceforge.net>
4953 * method.c (make_alias_for_thunk): Remove preprocessor guard on
4954 declaration and definition.
4956 2004-04-08 Danny Smith <dannysmith@users.sourceforge.net>
4959 * method.c (use_thunk): Test TARGET_USE_LOCAL_THUNK_ALIAS_P rather
4960 than ASM_OUTPUT_DEF.
4962 2004-04-08 Jakub Jelinek <jakub@redhat.com>
4964 * decl2.c (mark_used): Don't segfault if cfun != NULL but
4965 current_function_decl == NULL.
4967 2004-04-05 Nathan Sidwell <nathan@codesourcery.com>
4970 * pt.c (check_cv_quals_for_unify): Ignore bogus CV quals at outer
4973 2004-04-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4975 * init.c (decl_constant_value): Don't look at DECL_INITIAL
4977 * tree.c (bot_manip, build_min): Don't look at TREE_CONSTANT
4978 or TREE_SIDE_EFFECTS of a type.
4980 2004-04-02 Nathan Sidwell <nathan@codesourcery.com>
4983 * pt.c (check_cv_quals_for_unify): Correct logic for disallowed
4984 cv-qualifier unification.
4985 * tree.c (cp_build_qualified_type_real): Renable DR295 logic.
4987 2004-04-02 Jan Hubicka <jh@suse.cz>
4989 * cp-lang. (LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Define.
4990 * cp-tree.h (cp_update_decl_after_saving): Declare.
4991 * tree.c (cp_update_decl_after_saving): Define.
4993 2004-04-01 Mark Mitchell <mark@codesourcery.com>
4996 * typeck.c (get_delta_difference): Call fold before returning the
4999 2004-04-01 Richard Henderson <rth@redhat.com>
5002 * decl.c (cp_finish_decl): Preserve TREE_READONLY more often.
5003 * typeck2.c (split_nonconstant_init): Clear TREE_READONLY.
5005 2004-04-01 Mark Mitchell <mark@codesourcery.com>
5008 * name-lookup.c (maybe_push_cleanup_level): Robustify.
5010 2004-04-01 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5012 * class.c (VTT_TOP_LEVEL_P): Use unsigned_flag directly.
5014 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5016 * call.c (joust): Use TYPE_UNSIGNED, not TREE_UNSIGNED.
5017 * class.c (check_bitfield_decl): Likewise.
5018 * cvt.c (type_promotes_to): Likewise.
5019 * decl.c (finish_enum): Likewise.
5020 * mangle.c (write_builtin_type): Likewise.
5021 * semantics.c (finish_switch_cond, finish_unary_op_expr): Likewise.
5022 * typeck.c (type_after_usual_arithmetic_conversions): Likewise.
5023 (build_binary_op): Likewise.
5025 2004-03-31 Jan Hubicka <jh@suse.cz>
5027 * tree.h (optimize_function): Kill prototype.
5028 * optimize.c (dump_function, optimize_function, dump_finction): Kill.
5029 * semantics.c (expand_body): Kill.
5031 2004-03-30 Mark Mitchell <mark@codesourcery.com>
5034 * decl.c (start_decl_1): Do not decide whether or not to create a
5035 new cleanup level until after the type has been completed.
5038 * pt.c (tsubst_default_argument): Clear current_function_decl.
5040 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5042 * name-lookup.c, parser.c: Use new shorter form of GTY markers.
5044 2004-03-29 Zack Weinberg <zack@codesourcery.com>
5046 * error.c (dump_function_name): If T's DECL_LANG_SPECIFIC
5047 is null, just print the literal name and return.
5049 2004-03-25 Kazu Hirata <kazu@cs.umass.edu>
5051 * cxx-pretty-print.c: Fix comment typos.
5053 2004-03-24 Kazu Hirata <kazu@cs.umass.edu>
5055 * cxx-pretty-print.c, cxx-pretty-print.h, decl.h, friend.c:
5058 2004-03-23 Ziemowit Laski <zlaski@apple.com>
5060 * Make-lang.in (cp/mangle.o): Depend on $(TARGET_H).
5061 * mangle.c (write_type): Add call to 'mangle_fundamental_type'
5064 2004-03-23 Zack Weinberg <zack@codesourcery.com>
5066 PR 12267, 12391, 12560, 13129, 14114, 14133
5067 * cp-lang.c (c_reset_state): Delete.
5068 (push_file_scope, pop_file_scope): New stubs.
5069 * parser.c (c_parse_file): Call sorry() here if called more than once.
5071 2004-03-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5073 * typeck.c (build_c_cast): Only look at TREE_CONSTANT_OVERFLOW
5076 2004-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
5078 * cxx-pretty-print.c (pp_cxx_parameter_declaration_clause): Declare.
5080 2004-03-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
5082 * error.c (enum pad): Remove.
5083 (dump_qualifiers): Likewise.
5084 (dump_type): Replace dump_qualifiers with pp_cxx_cv_qualifier_seq.
5085 (dump_aggr_type): Likewise.
5086 (dump_type_suffix): Likewise.
5087 (dump_simple_decl): Likewise.
5088 (dump_function_decl): Likewise.
5089 (cv_to_string): Likewise.
5090 (dump_type_prefix): Likewise. Adjust return void.
5091 * cxx-pretty-print.c (pp_cxx_cv_qualifier_seq): Move to
5093 (pp_cxx_template_keyword_if_needed): Document.
5094 (pp_cxx_qualified_id): Document case FUNCTION_DECL. Tidy.
5095 (pp_cxx_expression): Handle NON_DEPENDENT_EXPR and
5096 MUST_NOT_THROW_EXPR.
5098 2004-03-21 Mark Mitchell <mark@codesourcery.com>
5101 * decl.c (cp_finish_decl): Compute the size of arrays declared in
5102 templates, if their type is non-dependent.
5104 2004-03-19 Mark Mitchell <mark@codesourcery.com>
5106 * call.c (build_op_delete_call): Do not forget the placement
5107 arguments when iterating through mutiple delete operators.
5109 * cp-tree.h (svaed_scope): Remove last_parms.
5110 (NEW_DELETE_OPNAME_P): New macro.
5111 (last_function_parms): Remove.
5112 (do_friend): Adjust prototype.
5113 * decl.c (grokparms): Return the PARM_DECLs directly, rather than
5114 using last_function_parms.
5115 (grokfndecl): Take the PARM_DECLs as an argument, rather than
5116 using last_function_parms.
5117 (grokdeclarator): Adjust accordingly. Do not form METHOD_TYPEs
5118 for class-specific operator new and operator delete.
5119 (grok_op_properties): Do not look for allocation functions with
5121 (start_function): Use DECL_ARGUMENTS instead of
5122 last_function_parms.
5123 * decl.h (last_function_parms): Do not declare.
5124 * decl2.c (grokclassfn): Do not use last_function_parms.
5125 * friend.c (do_friend): Remove parmdecls parameter.
5126 * name-lookup.c (push_to_top_level): Do not save last_function_parms.
5127 (pop_from_top_level): Do not restore it.
5128 * pt.c (check_explicit_specialization): Do not adjust
5129 last_function_parms.
5131 * name-lookup.c (do_local_using_decl): Create a local binding for
5132 types brought in via using declarations.
5134 * name-lookup.c (lookup_arg_dependent): Handle block-scope
5135 function declarations correctly.
5137 * semantics.c (finish_id_expression): Correct handling of
5138 conversion operators to dependent types.
5140 * typeck.c (lookup_destructor): Allow the use of destructors from
5143 2004-03-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5145 * cxx-pretty-print.c (pp_cxx_unqualified_id): Use
5146 TEMPLATE_TYPE_PARM_INDEX instead of TYPE_FIELDS.
5147 * search.c (dfs_unuse_fields): Add two more TREE_CODES that mean
5148 the field is named TEMPLATE_TYPE_PARM_INDEX.
5150 2004-03-19 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5153 * parser.c (cp_parser_functional_cast): A cast to anything
5154 but integral or enumaration type is not an integral constant
5156 * pt.c (value_dependent_expression_p): Handle cast expressions
5157 without operands (such as "int()").
5159 2004-03-18 Mark Mitchell <mark@codesourcery.com>
5161 * semantics.c (finish_pseudo_destructor_expr): Allow differing
5162 cv-qualification between the type named by the
5163 pseudo-destructor-name and the object-type.
5165 * search.c (accessible_base_p): Handle non-proper bases.
5167 * name-lookup.c (do_nonmember_using_decl): If a using declaration
5168 refers to a single overloaded function, set the type of the
5170 * tree.c (lvalue_type): Simplify.
5171 * typeck.c (type_unknown_p): Do not assume all OVERLOADs have an
5173 (build_unary_op): Handle OVERLOADs with known types.
5175 * decl.c (duplicate_decls): Do not destroy DECL_ARGUMENTS for
5178 * parser.c (cp_parser_postfix_expression): Handle the use of
5179 "typename" in non-dependent contexts. Convert appropriately when
5180 when using a qualified name after "->" or ".".
5182 * call.c (conditional_conversion): Honor the requirement that some
5183 conversions refer to the original object.
5185 2004-03-18 Mark Mitchell <mark@codesourcery.com>
5187 * call.c (build_conditional_expr): Do not call force_rvalue for
5188 operands of void_type when the conditional expression itself has
5190 * name-lookup.c (pushdecl): Don't consider a declaration of a
5191 function named "main" to be an overload of a type named "main".
5192 * parser.c (cp_parser_template_name): Perform name lookup when the
5193 template name is proceeded by "template" if the qualifying scope
5195 * typeck.c (composite_pointer_type_r): Correctly handle
5196 pointer-to-member types.
5197 (build_const_cast): Likewise.
5199 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5201 * cp-tree.def (TEMPLATE_TYPE_PARM, TYPEOF_TYPE): Update comments.
5202 * cp-tree.h (NEW_EXPR_USE_GLOBAL, DELETE_EXPR_USE_GLOBAL): Add check.
5203 (DELETE_EXPR_USE_VEC, COMPOUND_EXPR_OVERLOADED): Likewise.
5204 (KOENIG_LOOKUP_P, PTRMEM_OK_P, TEMPLATE_TYPE_PARM_INDEX): Likewise.
5205 (TYPENAME_TYPE_FULLNAME): Add check and use type.values.
5206 (TYPEOF_TYPE_EXPR): New macro.
5207 * class.c (finish_struct_bits): Use TYPE_VFIELD and TYPE_METHODS.
5208 * error.c (dump_type): Use TYPEOF_TYPE_EXPR.
5209 * pt.c (tsubst): Likewise.
5210 * semantics.c (finish_typeof): Likewise.
5211 * search.c (dfs_unuse_fields): Handle TYPENAME_TYPE, TYPEOF_TYPE,
5212 and TEMPLATE_TYPE_PARM.
5213 * typeck.c (comptypes): Use TYPE_ORIG_SIZE_TYPE, not TYPE_DOMAIN.
5214 (build_array_ref): Use TYPE_DOMAIN, not TYPE_VALUES.
5216 2004-03-16 Mark Mitchell <mark@codesourcery.com>
5219 * cp-tree.h (build_new_op): Change prototype.
5220 (build_x_binary_op): Likewise.
5221 * call.c (build_new_op): Add overloaded_p parameter.
5222 * decl2.c (grok_array_decl): Adjust call to build_new_op.
5223 * parser.c (cp_parser_binary_expression): Note that uses of
5224 overloaded operators prevents an expression from being considered
5225 an integral constant.
5226 * pt.c (tsubst_copy_and_build): Adjust calls to build_new_op and/or
5228 * semantics.c (finish_call_expr): Likewise.
5229 * typeck.c (rationalize_conditional_expr): Likewise.
5230 (build_x_indirect_ref): Likewise.
5231 (build_x_binary_op): Likewise.
5232 (build_x_unary_op): Likewise.
5233 (build_x_compound_expr): Likewise.
5234 (build_modify_expr): Likewise.
5235 * typeck2.c (build_x_arrow): Likewise.
5237 2004-03-15 Kazu Hirata <kazu@cs.umass.edu>
5239 * cp-lang.c, ptree.c: Update copyright.
5241 2004-03-13 Mark Mitchell <mark@codesourcery.com>
5244 * parser.c (cp_parser_non_integral_constant_expression): Encode
5245 more of the idiom that surrounded calls to this function within
5247 (cp_parser_primary_expression): Adjust accordingly.
5248 (cp_parser_postfix_expression): Likewise.
5249 (cp_parser_unary_expression): Likewise.
5250 (cp_parser_cast_expression): Likewise.
5251 (cp_parser_assignment_expression): Likewise.
5252 (cp_parser_expression): Likewise.
5253 (cp_parser_new_expression): Note that new-expressions are not
5254 allowed in integral constant expressions.
5255 (cp_parser_delete_expression): Likewise.
5257 2004-03-12 Matt Austern <austern@apple.com>
5259 * decl2.c (maybe_make_one_only): Look at
5260 TARGET_EXPLICIT_INSTANTIATION_ONE_ONLY when deciding whether
5261 to make an explicit instantiation weak.
5262 * method.c (use_thunk): Make sure we call comdat_linkage
5264 * pt.c (do_type_instantiation): On systems where weak symbols
5265 don't go in a static archive's TOC, explicit instantiation of a
5266 class must imply *explicit* instantiation of its memeber.
5268 2004-03-11 Kazu Hirata <kazu@cs.umass.edu>
5270 * call.c, cp-tree.h, pt.c: Fix comment typos.
5272 2004-03-10 Mark Mitchell <mark@codesourcery.com>
5275 * decl.c (xref_tag): Disregard non-type declarations when
5276 looking up a tagged type.
5278 2004-03-09 Nathan Sidwell <nathan@codesourcery.com>
5281 * call.c (convert_like_real): Build a const qualified temporary,
5282 when testing ctor access.
5284 2004-03-09 Mark Mitchell <mark@codesourcery.com>
5286 * call.c (initialize_reference): Fix typo.
5288 2004-03-09 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5291 * pt.c (determine_specialization): For member templates, match also
5295 * parser.c (cp_parser_initializer_clause): Fold initializer if it is
5297 * pt.c (tsubst_copy_and_build): Handle NOP_EXPRs.
5299 2004-03-09 Mark Mitchell <mark@codesourcery.com>
5302 * call.c (initialize_reference): Handle initializers that are
5303 class-member access expressions applies to rvalues.
5305 2004-03-09 Mark Mitchell <mark@codesourcery.com>
5308 * name-lookup.c (supplement_binding): Ignore functions that are
5309 marked DECL_ANTICIPATED.
5311 2004-03-08 Mark Mitchell <mark@codesourcery.com>
5314 * class.c (check_field_decls): Complain about non-static data
5315 members of reference type in unions. Propagate
5316 CLASSTYPE_REF_FIELDS_NEED_INIT and
5317 CLASSTYPE_READONLY_FIELDS_NEED_INIT from the types of non-static
5319 * init.c (perform_member_init): Complain about mbmers with const
5320 type that are not explicitly initialized.
5322 2004-03-08 Mark Mitchell <mark@codesourcery.com>
5324 * class.c (check_methods): Don't use IDENTIFIER_ERROR_LOCUS.
5325 * cp-tree.h (DECL_INVALID_OVERRIDER_P): New macro.
5326 (lang_identifier): Remove implicit_decl and error_locus.
5327 (IDENTIFIER_IMPLICIT_DECL): Remove.
5328 (SET_IDENTIFIER_IMPLICTI_DECL): Likewise.
5329 (IDENTIFIER_ERROR_LOCUS): Likewise.
5330 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
5331 (TYPE_ASSEMBLER_NAME_STRING): Likewise.
5332 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
5333 (implicitly_declare): Remove.
5334 * decl.c (warn_extern_redeclared_static): Remove check of
5335 IDENTIFIER_IMPLICIT_DECL.
5336 (duplicate_decls): Don't check IDENTIFIER_ERROR_LOCUS.
5337 (implicitly_declare): Remove.
5338 (grok_ctor_properties): Don't set IDENTIFIER_ERROR_LOCUS.
5339 (start_function): Don't check IDENTIFIER_IMPLICIT_DECL.
5340 (start_method): Don't check IDENTIFIER_ERROR_LOCUS.
5341 * lex.c (unqualified_name_lookup_error): Create a dummy VAR_DECL
5342 in the innermost scope, rather than at namespace scope.
5343 * name-lookup.c (push_local_binding): Give it external linkage.
5344 (pushdecl): Remove dead code.
5345 * name-lookup.h (push_local_binding): Declare it.
5346 * ptree.c (cxx_print_identifier): Don't print
5347 IDENTIFIER_IMPLICIT_DECL or IDENTIFIER_ERROR_LOCUS.
5348 * search.c (check_final_overrider): Use DECL_INVALID_OVERRIDER_P,
5349 not IDENTIFIER_ERROR_LOCUS.
5350 * typeck.c (build_function_call): Remove dead code.
5352 2004-03-08 Jason Merrill <jason@redhat.com>
5355 * decl.c (xref_tag): Remove attribute handling.
5356 * cp-tree.h: Adjust prototype.
5357 * decl.c, parser.c, rtti.c: Adjust callers.
5358 * parser.c (cp_parser_class_head): Pass back attributes in the
5360 (cp_parser_class_specifier): Adjust.
5362 2004-03-08 Matt Austern <austern@apple.com>
5365 * name-lookup.c (add_decl_to_level): Add extern variables, as well
5366 as static, to static_decls array.
5368 2004-03-05 Jason Merrill <jason@redhat.com>
5370 * tree.c (list_hash_pieces): s/TYPE_HASH/TREE_HASH/.
5372 2004-03-04 Geoffrey Keating <geoffk@apple.com>
5374 * decl.c (grokfndecl): Update old incorrect comment.
5375 (grokvardecl): Diagnose C++ variables of type with no linkage.
5377 2004-03-01 Mark Mitchell <mark@codesourcery.com>
5380 * pt.c (build_non_dependent_expr): Do not create a
5381 NON_DEPENDENT_EXPR for a THROW_EXPR.
5383 2004-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
5386 * error.c (dump_expr): Handle THROW_EXPR.
5388 2004-03-01 Mark Mitchell <mark@codesourcery.com>
5391 * parser.c (cp_parser_postfix_expression): Do not perform Koenig
5392 lookup if ordinary name-lookup finds a non-function.
5393 * pt.c (tsubst_copy_and_build): Likewise.
5396 * parser.c (cp_parser_late_parsing_default_args): Check that there
5397 are no extra tokens after the end of the default-argument
5400 2004-03-01 Mark Mitchell <mark@codesourcery.com>
5403 * lex.c (retrofit_lang_decl): Treat entities with no linkage as
5404 having C++ linkage for name-mangling purposes.
5407 * parser.c (cp_parser_direct_declarator): Recognize constructor
5408 declarators that use a template-id to name the class being
5412 * pt.c (tsubst_qualified_id): Handle dependent qualifying scopes.
5413 (tsubst_expr): Do not call tsubst_copy, even when
5414 processing_template_decl.
5416 2004-03-01 Jeff Law <law@redhat.com>
5418 * init.c (build_vec_delete_1): Convert 2nd argument to NE_EXPR to
5421 2004-02-29 Mark Mitchell <mark@codesourcery.com>
5424 * name-lookup.h (push_scope): Change prototype.
5425 * name-lookup.c (push_scope): Do not reenter the current class
5427 * decl.c (grokfndecl): Check return code from push_scope before
5429 * decl2.c (check_classfn): Likewise.
5430 * parser.c (cp_parser_conversion_function_id): Likewise.
5431 (cp_parser_init_declarator): Likewise.
5432 (cp_parser_direct_declarator): Likewise.
5433 (cp_parser_class_specifier): Likewise.
5434 (cp_parser_class_head): Likewise.
5435 (cp_parser_lookup_name): Likewise.
5436 (cp_parser_constructor_declarator_p): Likewise.
5437 * pt.c (instantiate_class_template): Likewise.
5438 (resolve_typename_type): Likewise.
5440 2004-02-29 Mark Mitchell <mark@codesourcery.com>
5443 * typeck.c (build_modify_expr): Remove more of the cast-as-lvalue
5447 * class.c (update_vtable_entry_for_fn): Do not go through
5448 covariance machinery if the type returned by an overrider is the
5449 same as the original.
5451 2004-02-29 Kazu Hirata <kazu@cs.umass.edu>
5453 * call.c: Fix a comment typo.
5455 2004-02-27 Ziemowit Laski <zlaski@apple.com>
5457 * tree.c (pod_type_p): Treat VECTOR_TYPEs as PODs.
5459 2004-02-26 Mark Mitchell <mark@codesourcery.com>
5462 * parser.c (cp_parser_parameter_declaration_list): Commit
5463 to fewer tentative parses.
5465 2004-02-26 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5468 * pt.c (dependent_type_p_r): A template template parameter is a
5471 2004-02-26 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5474 * mangle.c (write_template_arg_literal): Don't rely on identity for
5477 2004-02-24 Jason Merrill <jason@redhat.com>
5479 * tree.c (build_exception_variant): Use check_qualified_type.
5481 2004-02-23 Zack Weinberg <zack@codesourcery.com>
5482 Kazu Hirata <kazu@cs.umass.edu>
5484 * decl.c (cxx_init_decl_processing): Don't check
5485 flag_writable_strings.
5487 2004-02-23 Andrew Pinski <pinskia@physics.uc.edu>
5490 * typeck.c (maybe_warn_about_returning_address_of_location):
5491 Change check for VAR_DECL to use DECL_P instead.
5493 2004-02-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5496 * cvt.c (build_expr_type_conversion): Type must be complete before
5497 looking up for conversions.
5499 2004-02-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5502 * name-lookup.c (arg_assoc_class): Don't look into template
5503 arguments if it is not a primary template.
5505 2004-02-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5508 * method.c (use_thunk): Always clone function argument tree.
5510 2004-02-20 Mark Mitchell <mark@codesourcery.com>
5513 * pt.c (tsubst_copy): Call mark_used for a PARM_DECL.
5516 * semantics.c (begin_class_definition): Set TYPE_PACKED correctly
5517 for all type variants.
5519 2004-02-19 Mark Mitchell <mark@codesourcery.com>
5522 * decl.c (duplicate_decls): Return error_mark_node for invalid
5524 * name-lookup.c (push_namespace): Ignore the return value from
5526 * pt.c (push_template_decl_real): Robustify.
5529 * name-lookup.c (push_class_level_binding): Do not complain about
5530 adding a binding for a member whose name is the same as the
5531 enclosing class if the member is located in a base class of the
5534 2004-02-19 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5537 * parser.c (cp_parser_new_expression): Parse an ill-formed
5538 direct-new-declarator after a parenthesized type-id to emit good
5541 2004-02-18 Kazu Hirata <kazu@cs.umass.edu>
5543 * cp-tree.def, cvt.c: Update copyright.
5545 2004-02-17 Mark Mitchell <mark@codesourcery.com>
5548 * cp-tree.h (abi_version_at_least): Remove.
5549 * mangle.c: Include flags.h.
5551 2004-02-15 Mark Mitchell <mark@codesourcery.com>
5554 * call.c (build_conditional_expr): Handle conversions between
5555 class types which result in differently cv-qualified type
5559 * class.c (delete_duplicate_fields_1): Remove.
5560 (delete_duplicate_fields): Likewise.
5561 (finish_struct_anon): Remove check for members with the same name
5562 as their enclosing class.
5563 (check_field_decls): Do not call duplicate_fields.
5564 * decl.c (grokdeclarator): Remove check for static data members
5565 with the same name as their enclosing class.
5566 * name-lookup.c (push_class_level_binding): Check for members with
5567 the same name as their enclosing class.
5569 2004-02-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
5572 * error.c (dump_decl): Handle TEMPLATE_TYPE_PARM.
5574 2004-02-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5577 * pt.c (push_template_decl_real): Make sure DECL_TI_ARGS of DECL
5578 has full set of arguments.
5580 2004-02-13 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5583 * error.c (dump_decl) <ALIAS_DECL>: Dump as simple declarations.
5585 2004-02-13 Mark Mitchell <mark@codesourcery.com>
5588 * cp-tree.h (delete_sanity): Change prototype.
5589 * decl2.c (delete_sanity): Make doing_vec a bool, not an int.
5590 Remove dead code. Adjust code to warn about deleting an array.
5591 * typekc.c (decay_conversion): Use build_address and build_nop.
5594 * search.c (accessible_p): Do not check access in thunks.
5597 * call.c (build_conditional_expr): Call force_rvalue on the
5598 non-void operand in the case that one result is a throw-expression
5599 and the other is not.
5601 2004-02-13 Ian Lance Taylor <ian@wasabisystems.com>
5604 * parser.c (cp_parser_pseudo_destructor_name): Check for errors on
5605 the type name and look ahead for ::~, and bail out early with a
5606 better error message if the parse is going to fail.
5608 2004-02-12 Mark Mitchell <mark@codesourcery.com>
5610 * call.c (conversion_kind): New type.
5611 (conversion_rank): Likewise.
5612 (conversion): Likewise.
5613 (CONVERSION_RANK): New macro.
5614 (conversion_obstack): New variable.
5615 (obstack_initialized): Likewise.
5616 (z_candidate): Change type of convs and second_conv.
5617 (candidate_warning): New type.
5618 (IDENTITY_RANK): Remove.
5619 (EXACT_RANK): Likewise.
5620 (PROMO_RANK): Likewise.
5621 (STD_RANK): Likewise.
5622 (PBOOL_RANK): Likewise.
5623 (USER_RANK): Likewise.
5624 (ELLIPSIS_RANK): Likewise.
5625 (BAD_RANK): Likewise.
5626 (ICS_RANK): Likewise.
5627 (ICS_STD_RANK): Likewise.
5628 (ICS_USER_FLAG): Likewise.
5629 (ICS_ELLIPSIS_FLAG): Likewise.
5630 (ICS_THIS_FLAG): Likewise.
5631 (ICS_BAD_FLAG): Likewise.
5632 (NEED_TEMPORARY_P): Likewise.
5633 (CHECK_COPY_CONSTRUCTOR_P): Likewise.
5634 (USER_CONV_CAND): Likewise.
5635 (USER_CONV_FN): Likewise.
5636 (conversion_obstack_alloc): New function.
5637 (alloc_conversion): Likewise.
5638 (validate_conversion_obstack): Likewise.
5639 (alloc_conversions): Likewise.
5640 (build_conv): Adjust to deal with new conversion data structures.
5641 (build_identity_conv): New function.
5642 (build_ambiguous_conv): Likewise.
5643 (standard_conversion): Adjust to deal with new conversion data
5645 (convert_class_to_reference): Likewise.
5646 (direct_reference_binding): Likewise.
5647 (reference_binding): Likewise.
5648 (implicit_conversion): Likewise.
5649 (add_candidate): Likewise.
5650 (add_function_candidate): Likewise.
5651 (add_conv_candidate): Likewise.
5652 (build_builtin_candidate): Likewise.
5653 (print_z_candidate): Likewise.
5654 (merge_conversion_sequences): Likewise.
5655 (build_user_type_conversion_1): Likewise.
5656 (build_user_type_conversion): Likewise.
5657 (build_new_function_call): Likewise.
5658 (build_object_call): Likewise.
5659 (conditional_conversion): Likewise.
5660 (build_conditional_expr): Likewise.
5661 (build_new_op): Likewise.
5662 (build_op_delete_call): Likewise.
5663 (convert_like_real): Likewise.
5664 (build_over_call): Likewise.
5665 (build_new_method_call): Likewise.
5666 (is_subseq): Likewise.
5667 (maybe_handle_implicit_object): Likewise.
5668 (maybe_handle_ref_bind): Likewise.
5669 (compare_ics): Likewise.
5670 (source_type): Likewise.
5671 (add_warning): Likewise.
5673 (can_convert_arg): Likewise.
5674 (can_convert_arg_bad): Likewise.
5675 (perform_implicit_conversion): Likewise.
5676 (perform_direct_initialization_if_possible): Likewise.
5677 (initialize_reference): Likewise.
5678 * cp-lang.c (cp_tree_size): Do not handle WRAPPER.
5679 * cp-tree.def (WRAPPER): Likewise.
5680 (IDENTITY_CONV): Remove.
5681 (LVALUE_CONV): Likewise.
5682 (QUAL_CONV): Likewise.
5683 (STD_CONV): Likewise.
5684 (PTR_CONV): Likewise.
5685 (PMEM_CONV): Likewise.
5686 (BASE_CONV): Likewise.
5687 (REF_BIND): Likewise.
5688 (USER_CONV): Likewise.
5689 (AMBIG_CONV): Likewise.
5690 (RVALUE_CONV): Likewise.
5691 * cp-tree.h (tree_wrapper): Remove.
5692 (WRAPPER_ZC): Remove.
5693 (lang_tree_node): Remove wrapper.
5694 (LOOKUP_SPECULATIVELY): Remove.
5695 (build_op_delete_call): Adjust prototype.
5696 (validate_conversion_obstack): Declare.
5697 (build_zc_wrapper): Remove.
5698 * cvt.c (convert_to_reference): Remove dead code.
5699 (ocp_convert): Likewise.
5700 * decl.c (redeclaration_error_message): Correct handling of
5702 (finish_destructor_body): Do not use LOOKUP_SPECULATIVELY.
5703 (cp_tree_node_structure): Remove WRAPPER case.
5704 * decl2.c (finish_file): Call validate_conversion_obstack.
5705 * init.c (build_new_1): Remove use of LOOKUP_SPECULATIVELY.
5706 (build_op_delete_call): Likewise.
5707 (build_x_delete): Likewise.
5708 (build_delete): Adjust call to build_op_delete_call.
5709 * pt.c (tsubst_friend_declaration): Adjust code to determine
5710 whether or not a friend template is a definition.
5711 (tsubst_decl): Clear DECL_INITIAL for new FUNCTION_DECLs.
5712 * tree.c (build_zc_wrapper): Remove.
5714 2004-02-12 Zack Weinberg <zack@codesourcery.com>
5716 * cp-lang.c: Don't define LANG_HOOKS_BUILTIN_TYPE_DECLS.
5717 * cp-tree.h: Don't declare cxx_builtin_type_decls.
5718 * decl.c (builtin_type_decls, cxx_builtin_type_decls): Delete.
5719 (record_builtin_type): Call debug_hooks->type_decl on the TYPE_DECL.
5721 2004-02-10 Mark Mitchell <mark@codesourcery.com>
5723 * typeck.c (lookup_destructor): Fix typo in error message.
5725 2004-02-09 Kazu Hirata <kazu@cs.umass.edu>
5727 * call.c, parser.c, tree.c: Fix comment typos.
5729 2004-02-07 Zack Weinberg <zack@codesourcery.com>
5732 * optimize.c (maybe_clone_body): Don't update DECL_ESTIMATED_INSNS.
5733 * decl.c (duplicate_decls, start_function): Likewise.
5735 2004-02-07 Zack Weinberg <zack@codesourcery.com>
5737 * name-lookup.c (pushdecl): Issue shadow warnings directly.
5738 * parser.c (free_parser_stacks): Delete.
5740 2004-02-07 Kazu Hirata <kazu@cs.umass.edu>
5742 * rtti.c: Update copyright.
5744 2004-02-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5747 * decl.c (require_complete_types_for_parms): Do not insert
5748 error_mark_node in the parameter list.
5750 2004-02-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5753 * parser.c (cp_parser_enclosed_template_argument_list): Emit straight
5754 error when terminator can not be found.
5756 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5758 Make-lang.in (po-generated): Delete.
5760 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5762 * call.c (type_passed_as): Replace PROMOTE_PROTOTYPES with
5763 targetm.calls.promote_prototypes.
5765 2004-02-05 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5769 2004-01-15 Geoffrey Keating <geoffk@apple.com>
5771 * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
5772 (handle_pragma_implementation): Likewise.
5774 2004-02-05 Mark Mitchell <mark@codesourcery.com>
5777 * typeck.c (lookup_destructor): Tweak error message.
5779 2004-02-05 Jan Hubicka <jh@suse.cz>
5781 * tree.c (cp_cannot_inline_tree_fn): Allow inlining of comdat
5784 2004-02-05 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5787 * parser.c (cp_parser_diagnose_invalid_typename): Removed parsing
5788 code, only emits the diagnostic now. Added lookup of the identifier
5789 and support for qualified ids.
5790 (cp_parser_parse_and_diagnose_invalid_type_name): New function.
5791 Parse an (invalid) type name as id-expression within a declarator.
5792 (cp_parser_simple_declaration): Use it.
5793 (cp_parser_member_declaration): Likewise.
5794 (cp_parser_make_typename_type): New function. Handle errors through
5795 cp_parser_diagnose_invalid_typename.
5796 (cp_parser_elaborated_type_specifier): Use it.
5798 2004-02-04 Mark Mitchell <mark@codesourcery.com>
5801 * call.c (convert_like_real): Use "converting" rather than
5802 "argument" as the descriptive keyword to
5803 dubious_conversion_warnings.
5804 * typeck.c (convert_for_assignment): Do not call
5805 dubious_conversion_warnings.
5807 2004-02-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5810 * init.c (build_delete): Emit a more informative error message in
5811 case of an incomplete type, and on the correct source line.
5813 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5815 * error.c, search.c: Update copyright.
5817 2004-02-04 Mark Mitchell <mark@codesourcery.com>
5820 * rtti.c (tinfo_base_init): Use import_export_tinfo to decide the
5821 linkage for the typeinfo name string.
5823 2004-02-04 Mark Mitchell <mark@codesourcery.com>
5826 * cp-tree.h (fold_non_dependent_expr): New function.
5827 * parser.c (cp_parser_fold_non_dependent_expr): Remove.
5828 (cp_parser_template_argument): Use fold_non_dependent_expr.
5829 (cp_parser_direct_declarator): Likewise.
5830 * pt.c (fold_non_dependent_expr): New function.
5831 (convert_nontype_argument): Use it.
5832 (tsubst_qualified_id): Simplify.
5833 (tsubst_copy_and_build): Likewise.
5835 2004-02-04 Mark Mitchell <mark@codesourcery.com>
5837 * decl.c (cxx_push_function_context): Do not set
5838 current_function_is_thunk.
5839 * method.c (use_thunk): Set CALL_FROM_THUNK on the call to the
5842 2004-02-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5845 * pt.c (more_specialized_class): Increase processing_template_decl
5846 while partial ordering.
5848 2004-02-03 Mark Mitchell <mark@codesourcery.com>
5851 * decl.c (start_function): Do not call pushdecl for any
5852 instantiation or specialization of a primary template.
5854 2004-02-03 Mark Mitchell <mark@codesourcery.com>
5857 * parser.c (cp_parser_class_name): Robustify.
5860 * parser.c (cp_parser_cache_group): Do not consume the EOF token.
5863 * semantics.c (finish_id_expression): Do not return an
5864 IDENTIFIER_NODE when lookup finds a PARM_DECL.
5866 2004-02-03 Mark Mitchell <mark@codesourcery.com>
5869 * pt.c (build_non_dependent_expr): Do not build
5870 NON_DEPENDENT_EXPRs for FUNCTION_DECLs or TEMPLATE_DECLs.
5873 * semantics.c (finish_id_expression): Do not return an
5874 IDENTIFIER_NODE when lookup finds a VAR_DECL.
5877 * parser.c (cp_parser_simple_declaration): When skipping to the
5878 end of the statement swallow the terminating semicolon.
5880 2004-02-02 Mark Mitchell <mark@codesourcery.com>
5883 * init.c (build_offset_ref): Improve error recovery for invalid
5884 uses of non-static member functions.
5887 * cp-tree.h (cp_build_type_attribute_variant): New function.
5888 * class.c (build_clone): Use cp_build_type_attribute_variant.
5889 * decl.c (duplicate_decls): Likewise.
5890 * pt.c (copy_default_args_to_explicit_spec): Likewise.
5891 (tsubst_function_type): Likewise.
5892 * tree.c (build_exception_variant): Check attributes before
5893 concluding that two types are the same.
5894 (cp_build_type-attribute_variant): New method.
5895 * typeck.c (merge_types): Use cp_build_type_attribute_variant.
5898 * call.c (convert_class_to_reference): Keep better track of
5899 pedantically invalid user-defined conversions.
5901 2004-02-01 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5904 * pt.c (tsubst_qualified_id): Improved error message when a type
5905 is expected but not found.
5907 2004-01-31 Kazu Hirata <kazu@cs.umass.edu>
5909 * class.c: Fix comment typos.
5911 * error.c: Likewise.
5912 * parser.c: Likewise.
5914 * search.c: Likewise.
5915 * typeck.c: Likewise.
5917 2004-01-30 Richard Henderson <rth@redhat.com>
5920 * method.c (use_thunk): Don't force_target_expr for void thunks.
5921 * tree.c (build_target_expr_with_type): Assert non-void type.
5922 (force_target_expr): Likewise.
5924 2004-01-30 Michael Matz <matz@suse.de>
5926 * parser.c (cp_parser_labeled_statement): Accept case ranges.
5928 2004-01-30 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5932 * decl.c (grokdeclarator): Check immediatly type completeness for
5933 non-dependent types.
5935 2004-01-30 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5938 * call.c (convert_arg_to_ellipsis): Don't emit a warning if within
5939 a sizeof expression.block
5941 2004-01-29 Mark Mitchell <mark@codesourcery.com>
5944 * mangle.c (write_encoding): Correct encoding of member template
5947 2004-01-28 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5949 * parser.c (cp_parser_template_id): Parse tentatively `[:' after a
5950 template name as it was `<::' (digraph typo).
5951 (cp_parser_nth_token_starts_template_argument_list_p): New function.
5952 (cp_parser_id_expression): Use it.
5953 (cp_parser_nested_name_specifier_opt): Likewise.
5954 (cp_parser_template_name): Likewise.
5955 (cp_parser_class_name): Likewise.
5956 (cp_lexer_get_preprocessor_token): Use c_lex_with_flags.
5958 2004-01-28 Mark Mitchell <mark@codesourcery.com>
5961 * typeck.c (merge_types): Do not merge attributes into
5965 * parser.c (cp_parser_direct_declarator): Do not prevent
5966 backtracking inside a parenthesized declarator.
5967 (cp_parser_parameter_declaration): Fix typo in comment.
5969 2004-01-28 Jan Hubicka <jh@suse.cz>
5971 * semantics.c (expand_body) Do emit_associated_thunks before
5974 2004-01-27 Devang Patel <dpatel@apple.com>
5976 * name-lookup.c: Include "debug.h"
5977 (do_namespace_alias): Invoke debug_hooks to emit debug info
5978 for namespace alias.
5979 (do_local_using_decl): Invoke debug_hooks to emit debug info
5981 (do_class_using_decl): Same.
5982 (do_toplevel_using_decl): Same.
5983 (do_using_directive): Same.
5984 (cp_emit_debug_info_for_using): New function.
5985 * Make-lang.in (cp/parser.o): Depend on debug.h
5986 (cp/name-lookup.o): Same.
5988 2004-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5990 * cp-tree.h (language_function, lang_type_header): Use
5992 * name-lookup.h (cp_binding_level): Likewise.
5994 2004-01-26 Mark Mitchell <mark@codesourcery.com>
5997 * semantics.c (finish_for_expr): Check for unresolved overloaded
6000 * class.c (add_method): Just check processing_template_decl to
6001 determine whether or not we are within a template.
6002 * decl2.c (maybe_retrofit_in_chrg): Likewise.
6003 * init.c (decl_constant_value): Check the type of the declaration,
6005 * name-lookup.c (maybe_push_to_top_level): Rename to ...
6006 (push_to_top_level): ... this.
6007 * name-lookup.h (maybe_push_to_top_level): Do not declare it.
6008 * pt.c (push_template_decl_real): Reorder condition for speed.
6009 (convert_template_argument): Use dependency-checking functions in
6010 place of uses_template_parms.
6011 (lookup_template_class): Avoid calling uses_template_parms more
6013 (uses_template_parms): Reimplement, using dependency-checking
6015 (instantiate_class_template): Use push_to_top_level, not
6016 maybe_push_to_top_level.
6017 (type_unification_real): Simplify.
6018 (type_dependent_expression_p): Handle OFFSET_REFs and
6020 (any_dependent_template_arguments_p): Handle multiple levels of
6022 * semantics.c (expand_or_defer_fn): Do not check
6023 uses_template_parms for template instantiations.
6024 * typeck.c (comptypes): Avoid calling cp_type_quals.
6026 2004-01-25 Mark Mitchell <mark@codesourcery.com>
6029 * call.c (build_over_call): Do not convert arguments when
6030 processing a template.
6031 * pt.c (build_non_dependent_expr): Do not build a
6032 NON_DEPENDENT_EXPR for arithmetic constants.
6034 2004-01-25 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6037 * parser.c (cp_parser_type_parameter): When cp_parser_id_expression
6038 returns a TYPE_DECL. no further lookup is required.
6039 * semantics.c (check_template_template_default_arg): A TYPE_DECL
6040 is invalid. Rework to give better diagnostics.
6042 2004-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6045 * pt.c (instantiate_class_template): Add an error_mark_node
6047 (tsubst_decl) <TEMPLATE_DECL case>: Likewise.
6049 2004-01-23 Andrew Pinski <pinskia@physics.uc.edu>
6052 * decl.c (finish_function): Move the call to
6053 finish_fname_decls below the call to
6054 finish_eh_spec_block.
6056 2004-01-21 Kazu Hirata <kazu@cs.umass.edu>
6058 * optimize.c, typeck2.c: Update copyright.
6060 2004-01-21 Kazu Hirata <kazu@cs.umass.edu>
6062 * Make-lang.in, call.c, class.c, decl2.c, except.c, expr.c,
6063 init.c, mangle.c, typeck.c: Update copyright.
6065 2004-01-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
6067 * parser.c (cp_parser_class_specifier): Prevent garbage collection.
6069 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6071 * Make-lang.in: Replace $(docdir) with doc.
6072 (c++.info, c++.srcinfo): Dummy entry.
6073 (c++.man, c++.srcman): New rules.
6074 (c++.install-man): Revamp rule.
6076 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6078 * Make-lang.in (CXX_INSTALL_NAME, GXX_INSTALL_NAME,
6079 CXX_TARGET_INSTALL_NAME, GXX_TARGET_INSTALL_NAME): Define via a
6080 immediate $(shell) instead of deferred backquote.
6082 2004-01-19 Mark Mitchell <mark@codesourcery.com>
6085 * parser.c (cp_parser_postfix_expression): When encountering
6086 incomplete type on left-hand side of "->" or ".", treat the entire
6087 expression as erroneous.
6090 * call.c (build_field_call): Remove.
6091 (n_build_method_call): Likewise.
6092 (build_method_call): Likewise.
6093 (build_new_method_call): Do not call build_field_call.
6094 * class.c (n_build_method_call): Remove.
6095 (print_class_statistics): Do not print it.
6096 * cp-tree.h (build_method_call): Remove declaration.
6097 (finish_object_call_expr): Likewise.
6098 (build_new_1): Do not use build_method_call.
6099 * parser.c (cp_parser_postfix_expression): Use finish_call_expr
6100 when the function appearing on the right-hand-side of "." or "->"
6101 is not actually a function.
6102 * pt.c (tsubst_copy_and_build): Likewise.
6103 * semantics.c (finish_object_call_expr): Remove.
6105 2004-01-18 Mark Mitchell <mark@codesourcery.com>
6108 * pt.c (tsubst): Use finish_typeof.
6110 2004-01-18 Jason Merrill <jason@redhat.com>
6113 * except.c (build_throw): In a template, set
6114 current_function_returns_abnormally.
6116 2004-01-17 Fred Fish <fnf@intrinsity.com>
6119 * decl.c (reshape_init): Handle VECTOR_TYPE like ARRAY_TYPE,
6120 except don't call array_type_nelts() with a VECTOR_TYPE.
6122 2004-01-16 Jan Hubicka <jh@suse.cz>
6124 * mangle.c (write_mangled_name): Remove inline modifier.
6126 2004-01-16 Mark Mitchell <mark@codesourcery.com>
6129 * decl.c (compute_array_index_type): Fix grammar in comment.
6130 * init.c (build_zero_init): Handle zero-sized arrays correctly.
6133 * call.c (name_as_c_string): Print conversion operator names
6137 * call.c (initialize_reference): Pass -1 for inner parameter to
6140 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6143 * parser.c (cp_parser_base_specifier): Check for an invalid
6144 keyword `typename' and emit an user-friendly error message.
6146 2004-01-15 Geoffrey Keating <geoffk@apple.com>
6149 * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
6150 (handle_pragma_implementation): Likewise.
6152 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6155 * typeck.c (build_class_member_access_expr): Allow to access members
6156 of the currently open class.
6157 (finish_class_member_access_expr): Likewise.
6159 2004-01-15 Alexandre Oliva <aoliva@redhat.com>
6162 * name-lookup.c (validate_nonmember_using_decl): Take scope and
6163 name by value, instead of computing them.
6164 (do_local_using_decl, do_toplevel_using_decl): Add scope and name
6165 arguments. Pass them to validate_nonmember_using_decl.
6166 * name-lookup.h (do_local_using_decl): Adjust.
6167 (do_toplevel_using_decl): Likewise.
6168 * parser.c (cp_parser_using_declaration): Likewise.
6169 * pt.c (tsubst_expr): Likewise.
6171 2004-01-15 Alexandre Oliva <aoliva@redhat.com>
6175 * name-lookup.c (qualified_lookup_using_namespace): Search
6176 strongly-associated namespaces first, and only then try other
6179 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6181 * Make-lang.in (c++.srcextra): Dummy entry.
6183 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6186 * parser.c (cp_parser_template_name): Don't try to parse a
6187 conversion-function-id, as it cannot be a template-name.
6188 (cp_parser_simple_type_specifier): Check for invalid template-ids
6189 even after a built-in type.
6191 2004-01-14 Jan Hubicka <jh@suse.cz>
6194 * pt.c (instantiate_decl): Do not increase function_depth.
6196 2004-01-14 Danny Smith <dannysmith@users,sourceforge.net>
6200 * parser.c (cp_parser_elaborated_type_specifier): Warn about
6201 attributes and discard.
6202 * decl.c (xref_tag): Don't overwite existing attributes with
6205 2004-01-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6208 * parser.c (cp_parser_lookup_name): Return error_mark_node if there
6209 is no destructor while looking up a BIT_NOT_EXPR.
6211 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6213 * cxxfilt.c: Remove unused file.
6215 2004-01-14 Jan Hubicka <jh@suse.cz>
6217 Partial fix to PR c++/12850
6218 * decl2.c (mark_used): Do not proactively instantiate templates
6219 when compiling in unit-at-a-time or not optimizing.
6220 * optimize.c (maybe_clone_body): Do not increase function depth.
6222 2004-01-13 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6225 * pt.c (tsubst) <INTEGER_TYPE>: Remove obsolete array index tweaking.
6227 2004-01-12 Steven Bosscher <stevenb@suse.de>
6230 * parser.c (cp_parser_member_declaration): Any non-type is also
6231 not a class or a function.
6233 2004-01-12 Jason Merrill <jason@redhat.com>
6236 * class.c (build_base_path): Do not mark vtable references as
6238 (build_vtbl_ref_1): Likewise.
6240 2004-01-12 Richard Henderson <rth@redhat.com>
6243 * typeck2.c (split_nonconstant_init_1, split_nonconstant_init): New.
6244 (store_init_value): Use it.
6245 * decl.c (check_initializer): Expect full initialization code
6246 from store_init_value.
6247 * init.c (expand_aggr_init_1): Likewise.
6248 * decl2.c (maybe_emit_vtables): Abort if runtime init needed.
6250 2004-01-12 Mark Mitchell <mark@codesourcery.com>
6252 * class.c (layout_class_type): For non-POD class types, also copy
6253 the DECL_SIZE and DECL_MODE of fields to the base class type.
6255 2004-01-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6258 * pt.c (instantiate_decl): Set DECL_TEMPLATE_INSTANTIATED before
6259 calling regenerate_decl_from_template.
6261 2004-01-12 Scott Brumbaugh <scottb.lists@verizon.net>
6264 * parser.c (cp_parser_decl_specifier_seq): Add check for a friend
6265 decl-specifier occurring along with a class definition.
6267 2004-01-12 Ian Lance Taylor <ian@wasabisystems.com>
6269 * parser.c (cp_parser_decl_specifier_seq): Add parenthetical
6270 clauses to comments describing declares_class_or_enum.
6271 (cp_parser_type_specifier): Set *declares_class_or_enum to 0, not
6274 2004-01-12 Jan Hubicka <jh@suse.cz>
6276 * pt.c (for_each_template_parm): Do not check for duplicates.
6277 (for_each_template_parm): Use walk_tree duplicate checking code.
6279 2004-01-11 Ian Lance Taylor <ian@wasabisystems.com>
6282 * parser.c (cp_parser_decl_specifier_seq): If the first decl_spec
6283 is error_mark_node, don't add any more decl_specs.
6284 (cp_parser_init_declarator): After committing to a declaration, if
6285 the decl_specifiers start with error_mark_node, issue an error and
6286 change the type to "int".
6288 2004-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6291 * Make-lang.in: Copy gcc.1 to g++.1 rather than using .so.
6293 2004-01-10 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6297 * pt.c (tsubst): Substitution must fail if we are attempting to
6298 create an array with element type that is an abstract class type.
6299 * decl.c (cp_finish_decl): Strip pointers and array types recursively
6300 before calling abstract_virtuals_error.
6302 2004-01-09 Alexandre Oliva <aoliva@redhat.com>
6304 * name-lookup.c (qualified_lookup_using_namespace): Consider
6305 strong using directives even if we've already found a binding.
6307 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6309 * cp-tree.h (cxx_expand_expr): Change prototype.
6310 * expr.c (cxx_expand_expr): Add alt_rtl parameter.
6312 2004-01-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6315 * pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by
6316 looking into them recursively. They can be there because of the
6317 new __offsetof__ extension.
6319 2004-01-07 Zack Weinberg <zack@codesourcery.com>
6321 * parser.c (cp_parser_save_member_function_body): Mark the
6324 2004-01-05 Mark Mitchell <mark@codesourcery.com>
6327 * class.c (build_clone): Copy type attributes from the original
6328 function to the clone.
6331 * class.c (build_vtbl_ref_1): Do not unconditionally mark vtable
6332 references as constant.
6335 * parser.c (cp_parser_explicit_instantiation): Improve error
6337 (cp_parser_require): Improve indication of the error location.
6340 * parser.c (cp_parser_class_head): Reorder logic to check for
6341 invalid qualification.
6343 2004-01-04 Mark Mitchell <mark@codesourcery.com>
6346 * name-lookup.c (lookup_using_namespace): Remove spacesp
6348 (unqualified_namespace_lookup): Likewise.
6349 (lookup_qualified_name): Adjust accordingly.
6350 (lookup_name_real): Likewise.
6351 (lookup_arg_dependent): Do not eliminate the namespace of the
6352 functions found by unqualified name lookup unless that is the
6355 2004-01-04 Andrew Pinski <pinskia@physics.uc.edu>
6357 * semantics.c (push_deferring_access_checks): Fix format.
6358 (resume_deferring_access_checks): Likewise.
6359 (stop_deferring_access_checks): Likewise.
6360 (pop_deferring_access_checks): Likewise.
6361 (get_deferred_access_checks): Likewise.
6362 (pop_to_parent_deferring_access_checks): Likewise.
6363 (perform_deferred_access_checks): Likewise.
6364 (perform_or_defer_access_check): Likewise.
6366 2004-01-04 Richard Henderson <rth@redhat.com>
6368 * call.c (build_over_call): Don't create a save_expr of an
6369 aggregate, but rather its address.
6371 2004-01-04 Mark Mitchell <mark@codesourcery.com>
6374 * parser.c (cp_parser_postfix_expression): Allow "." to appear in
6375 an offsetof expression.
6377 * parser.c (cp_parser_parameter_declaration): Fix comment.
6380 * call.c (CHECK_COPY_CONSTRUCTOR_P): New macro.
6381 (reference_binding): Set it when appropriate.
6382 (build_temp): New function, split out from ...
6383 (convert_like_real): ... here. Honor CHECK_COPY_CONSTRUCTOR_P.
6384 (initialize_reference): Likewise.
6387 * parser.c (cp_parser): Add in_type_id_in_expr_p.
6388 (cp_parser_new): Initialize it.
6389 (cp_parser_postfix_expression): Set it.
6390 (cp_parser_sizeof_operand): Likewise.
6391 (cp_parser_parameteR_declaration): Do not commit early to tenative
6392 parsers when in_type_id_in_expr_p is set.
6394 2004-01-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6397 * parser.c (cp_parser_template_argument): Don't call
6398 make_unbound_class_template directly.
6399 (cp_parser_lookup_name): Don't extract TEMPLATE_DECL from
6400 UNBOUND_CLASS_TEMPLATE tree node.
6402 2004-01-02 Richard Sandiford <rsandifo@redhat.com>
6405 * method.c (use_thunk): Pass the CALL_EXPR through force_target_expr.
6407 2004-01-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6410 * cp-tree.h (DECL_UNBOUND_CLASS_TEMPLATE_P): New macro.
6411 (DECL_FUNCTION_TEMPLATE_P): Use it.
6412 (DECL_CLASS_TEMPLATE_P): Likewise.
6413 * parser.c (cp_parser_lookup_name): Add is_template parameter.
6414 (cp_parser_type_parameter): Adjust call to cp_parser_lookup_name.
6415 (cp_parser_template_name): Likewise.
6416 (cp_parser_elaborated_type_specifier): Likewise.
6417 (cp_parser_namespace_name): Likewise.
6418 (cp_parser_class_name): Likewise.
6419 (cp_parser_lookup_name_simple): Likewise.
6421 See ChangeLog.3 for earlier changes.