1 2006-12-04 Mark Mitchell <mark@codesourcery.com>
4 * pt.c (tsubst_decl): Disallow variables of function type.
6 2006-12-04 Mark Mitchell <mark@codesourcery.com>
9 * call.c (add_builtin_candidate): Do not permit NULL pointer
10 constants to be compared with template parameters.
12 2006-12-04 Richard Henderson <rth@redhat.com>
13 Andrew Pinski <pinskia@gmail.com>
16 * error.c (cp_printer) <'D'>: Handle DECL_DEBUG_EXPR.
18 2006-12-01 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
21 * typeck.c (type_after_usual_arithmetic_conversions):
22 Fix assertion for vector types.
23 (build_binary_op): Use temporary for inner type of vector types.
25 2006-11-29 Lee Millward <lee.millward@codesourcery.com>
28 * parser.c (cp_parser_class_head): Move processing
29 of any base classes to...
30 (cp_parser_class_specifier) ...here. Take an extra
31 tree* parameter for any base classes. Only process
32 them if the opening brace was found.
34 2006-11-28 Jakub Jelinek <jakub@redhat.com>
37 * decl.c (grokfndecl): Check main's type after applying
38 attributes, not before.
40 2006-11-26 Mark Mitchell <mark@codesourcery.com>
43 * parser.c (cp_parser): Add in_function_body.
44 (cp_parser_new): Initialize it.
45 (cp_parser_primary_expression): Use parser->in_function_body
46 instead of at_function_scope_p.
47 (cp_parser_asm_definition): Likewise.
48 (cp_parser_direct_declarator): Likewise.
49 (cp_parser_class_specifier): Clear parser->in_function_body.
50 (cp_parser_constructor_declarator_p): Use parser->in_function_body
51 instead of at_function_scope_p.
52 (cp_parser_function_body_after_declarator): Set
53 parser->in_function_body.
55 2006-11-21 Jakub Jelinek <jakub@redhat.com>
58 * decl.c (cp_finish_decl): Check for value dependent brace enclosed
62 * cp-tree.h (WANT_VECTOR): Define.
63 (WANT_ARITH): Add WANT_VECTOR.
64 * cvt.c (build_expr_type_conversion): Handle vector types.
65 * typeck.c (build_unary_op): Add WANT_VECTOR to
66 build_expr_type_conversion flags.
68 2006-11-13 Mark Mitchell <mark@codesourcery.com>
71 * pt.c (coerce_template_parms): Do not skip_evaluation while
72 substituting template arguments.
74 2006-10-22 Nathan Sidwell <nathan@codesourcery.com>
77 * rtti.c (tinfo_base_init): The type info string is always global.
79 2006-10-20 Lee Millward <lee.millward@codesourcery.com>
80 Mark Mitchell <mark@codesourcery.com>
83 * decl2.c (grokbitfield): Detect invalid non-integral
84 types earlier when possible.
86 2006-10-18 Mark Shinwell <shinwell@codesourcery.com>
89 * typeck2.c (digest_init): Raise error upon attempts to
90 initialize arrays with variables.
92 2006-10-17 Lee Millward <lee.millward@codesourcery.com>
95 * cp-tree.h (xref_basetypes): Return bool instead of void.
96 * decl.c (xref_basetypes): Adjust definition. Return false
97 if the class bases are invalid.
98 * parser.c (cp_parser_class_head): Check the return value
101 2006-10-17 Mark Mitchell <mark@codesourcery.com>
104 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Add
108 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): New
110 (cp_parser_constructor_declarator_p): Use it.
111 (cp_parser_check_type_definition): Return a value indicating
112 whether or not the definition is valid.
113 (cp_parser_enum_specifier): Skip invalid enum definitions.
115 2006-10-17 Mark Mitchell <mark@codesourcery.com>
118 * typeck2.c (build_functional_cast): Don't zero-initialize
119 non-PODs; instead, call their constructors.
120 * method.c (synthesize_method): Always build mem-initializers, if
121 we're synthesizing the default constructor.
123 2006-10-17 Mark Mitchell <mark@codesourcery.com>
126 * decl.c (reshape_init_class): Move check for designated
128 * parser.c (cp_parser_initializer_list): ... here.
129 * pt.c (tsubst_copy_and_build): Use finish_compound_literal.
131 2006-10-16 Mark Mitchell <mark@codesourcery.com>
134 * typeck2.c (process_init_constructor_array): Reword comment.
135 * pt.c (tsubst_copy_and_built): Call reshape_init before calling
139 * parser.c (cp_parser_using_declaration): Stop parsing when
140 something goes wrong with an access declaration.
143 * typeck.c (cxx_sizeof_or_alignof_type): Complete non-dependent
144 types when their sizes are required. Refine test for VLAs.
147 * parser.c (cp_parser_template_argument): Don't consider "&var" a
148 possible constant-expression.
149 * pt.c (convert_nontype_argument): Refine handling of arguments of
152 2006-10-13 Mark Mitchell <mark@codesourcery.com>
155 * parser.c (function_declarator_p): New function.
156 (cp_parser_init_declarator): Use it.
157 (cp_parser_member_declaration): Likewise.
159 2006-10-12 Mark Mitchell <mark@codesourcery.com>
162 * rtti.c (get_tinfo_decl): Refuse to create type info objects for
163 variably modified types.
165 2006-10-12 Lee Millward <lee.millward@codesourcery.com>
168 * decl.c (start_decl): Return error_mark_node if a
169 function is initialized like a variable.
170 (check_var_type): If a variable of field is declared void,
171 set the type to error_mark_node.
172 (grokdeclarator): Check the return type of check_var_type.
173 * class.c (finish_struct_1): Robustify.
175 2006-10-11 Mark Mitchell <mark@codesourcery.com>
178 * decl.c (check_initializer): Issue errors about trying to
179 initialize arrays whose elements have variable size.
181 2006-10-11 Lee Millward <lee.millward@codesourcery.com>
184 * cp-tree (struct cp_decl_specifier_seq): Rename to
185 conflicting_specifiers_p
186 * parser.c (cp_parser_set_storage_class): Set
187 conflicting_specifiers_p for the input decl specifier
188 if a typedef specifier is present. Rename uses of
189 multiple_specifiers_p to conflicting_specifiers_p.
190 (cp_parser_decl_specifier_seq) <RID_TYPEDEF>: If a storage
191 class specifier has already been set for this declaration,
192 set conflicting_specifiers_p to true on the decl_specs.
193 * decl.c (grokdeclarator): Rename uses of
194 multiple_specifiers_p to conflicting_specifiers_p.
196 2006-10-10 Brooks Moses <bmoses@stanford.edu>
198 * Make-lang.in: Added "c++.pdf" target support.
200 2006-10-10 Richard Guenther <rguenther@suse.de>
202 PR rtl-optimization/29323
203 * decl.c (finish_function): Set TREE_NOTHROW only for
204 functions that bind local.
206 2006-10-09 Richard Henderson <rth@redhat.com>
210 2006-10-04 Richard Henderson <rth@redhat.com>
211 Jakub Jelinek <jakub@redhat.com>
213 * decl.c (grokvardecl): Don't error if !have_tls.
214 (grokdeclarator): Likewise.
215 * parser.c (cp_parser_omp_threadprivate): Likewise.
217 2006-10-03 Mark Mitchell <mark@codesourcery.com>
220 * friend.c (do_friend): Improve comments; add assertion.
221 * parser.c (cp_parser_nested_name_specifier_opt): Resolve
222 typenames for qualified names used in declarations, even when
223 caching qualified name lookup.
226 * decl2.c (grokfield): Don't handle access declarations here.
227 * parser.c (cp_parser_using_declaration): Handle access
229 (cp_parser_block_declaration): Adjust calls to
230 cp_parser_using_declaration.
231 (cp_parser_member_declaration): Likewise. Use
232 cp_parser_using_declaration to look for access_declarations.
234 2006-10-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
237 * init.c (build_new): Check for invalid init.
239 2006-10-02 Mark Mitchell <mark@codesourcery.com>
242 * typeck.c (cxx_sizeof_or_alignof_type): Tidy. In templates, do
243 not try to actually evaluate sizeof for a VLA type.
245 2006-10-01 Mark Mitchell <mark@codesourcery.com>
248 * pt.c (tsubst_baselink): Substituteinto the qualifying scope.
249 * semantics.c (baselink_for_fns): Build a baselink, even when
250 processing a template.
253 * parser.c (cp_parser_postfix_dot_deref_expression): Use
254 BASELINK_ACCESS_BINFO as the qualifying scope when calling
255 adjust_result_of_qualified_name_lookup.
257 2006-09-25 Lee Millward <lee.millward@codesourcery.com>
261 * cp-tree.h (redeclare_class_template): Adjust declaration
262 to return bool instead of void.
263 * pt.c (redeclare_class_template): Update definition.
264 Return false on error.
265 * decl.c (xref_tag): Return error_mark_node if
266 redeclare_class_template returned false.
269 * cp-tree.h (begin_specialization): Return bool
271 * pt.c (check_specialization_scope): Likwise.
272 Adjust comment. Return false if a specialization
273 isn't permitted in the current scope.
274 (begin_specialization): Use the return value of
275 check_specialization_scope.
276 * parser.c (cp_parser_explicit_specialization): If
277 begin_specialization returned false, skip the rest
278 of the specialization.
280 2006-09-21 Mark Mitchell <mark@codesourcery.com>
283 * typeck.c (build_unary_op): Don't form an ADDR_EXPR around a
286 2006-09-21 Lee Millward <lee.millward@codesourcery.com>
289 * decl.c (shadow_tag): Return error_mark_node
290 if maybe_process_partial_specialization failed.
293 * decl.c (grokdeclarator): Return error_mark_node on
294 declaration with two or more data types.
296 2006-09-20 Danny Smith <dannysmith@users.sourceforge.net>
299 * class.c (check_for_override): Remove dllimport from virtual
302 2006-09-18 Steven Bosscher <steven@gcc.gnu.org>
305 * parser.c (cp_parser_labeled_statement): Return nothing. Do
306 not take in_statement_expr and in_compound as arguments. Rename
307 to cp_parser_label_for_labeled_statement. Parse only the label,
309 (cp_parser_statement): Parse the statement of a labeled-statement
310 from here, using tail recursion.
312 2006-09-14 Andrew Pinski <pinskia@physics.uc.edu>
315 * init.c (build_zero_init): If we have an error mark node for
316 the array size, return.
318 2006-09-10 Mark Mitchell <mark@codesourcery.com>
321 * cp-objcp-common.c (cxx_staticp): New function.
322 * cp-objcp-common.h (LANG_HOOOKS_STATICP): Use it.
323 * cp-tree.h (cxx_staticp): New function.
325 2006-09-09 Jason Merrill <jason@redhat.com>
328 * cvt.c (convert_to_void): Strip COMPONENT_REF to functions.
330 2006-09-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
333 * parser.c (cp_parser_skip_until_found): Rename to
334 cp_parser_skip_to_end_of_template_parameter_list. Remove last two
335 parameters. Track levels of '< ... >'. Stop at '{', '}', or ';'.
336 Reorganize. Adjust comment.
337 (cp_parser_template_declaration_after_export): Adjust call.
338 (cp_parser_enclosed_template_argument_list): Likewise.
340 2006-09-07 Andrew Pinski <pinskia@physics.uc.edu>
343 * init.c (build_new_1): Build a distinct type copy
344 for the array type that was returned from
345 build_cplus_array_type.
347 2006-09-07 Jason Merrill <jason@redhat.com>
350 * cvt.c (convert_to_void): Enable previous change.
353 * method.c (use_thunk): Clear DECL_HAS_VALUE_EXPR_P on copied
356 2006-09-07 Simon Martin <simartin@users.sourceforge.net>
359 * pt.c (fold_non_dependent_expr): Make sure expr is not
360 dereferenced if it is NULL.
362 2006-09-06 Zak Kipling <zak@transversal.com>
365 * decl.c (make_rtl_for_nonlocal_decl),
366 (start_preparsed_function): Don't use lbasename on
367 input_filename when calling get_fileinfo.
368 * semantics.c (begin_class_definition): Likewise.
369 * lex.c (cxx_make_type): Likewise.
370 (handle_pragma_interface): Call get_fileinfo on input_filename,
371 not on the parameter to the directive.
373 2006-09-06 Mark Mitchell <mark@codesourcery.com>
376 * pt.c (tsubst): Use fold_non_dependent_expr to fold array
380 * pt.c (unify): Avoid unnecessary calls to fold_build2 for array
383 2006-09-06 Jason Merrill <jason@redhat.com>
386 * cvt.c (convert_to_void): Strip useless TARGET_EXPR.
387 * cp-tree.h (TARGET_EXPR_IMPLICIT_P): New macro.
388 * tree.c (build_cplus_new): Set it.
391 * cvt.c (convert_to_void): Replace a subexpression with no side
392 effects with void_zero_node.
393 * tree.c (is_overloaded_fn): Look through COMPONENT_REF.
394 (get_first_fn): Ditto.
395 * decl.c (grokdeclarator): No need to look through COMPONENT_REF.
397 2006-09-05 Jason Merrill <jason@redhat.com>
400 * parser.c (cp_parser_diagnose_invalid_type_name): Handle the case
401 where the name is a type used incorrectly.
404 * typeck.c (maybe_warn_about_returning_address_of_local): Look
405 through COMPONENT_REF and ARRAY_REF.
408 * name-lookup.c (do_class_using_decl): Try to find the base even
409 if bases_dependent_p.
410 * pt.c (type_dependent_expression_p): A USING_DECL is dependent.
413 * pt.c (tsubst_friend_function): Set DECL_INITIAL before pushdecl.
415 2006-09-04 Nathan Sidwell <nathan@codesourcery.com>
417 PR 23287 Revert my 2006-09-01 patch.
418 * parser.c: Reverted.
421 2006-09-02 Lee Millward <lee.millward@codesourcery.com>
427 * parser.c (cp_parser_template_parameter_list): Add
428 invalid template parameters to the parameter list as
431 2006-09-02 Jakub Jelinek <jakub@redhat.com>
434 * except.c (build_throw): Only set current_function_returns_abnormally
438 * repo.c (repo_file): Remove.
439 (open_repo_file, reopen_repo_file_for_write): Return fopened
440 FILE * instead of setting global repo_file variable.
441 (init_repo): Adjust caller.
442 (finish_repo): Likewise. Return instead of goto out before
443 reopen_repo_file_for_write has been called.
445 2006-09-01 Nathan Sidwell <nathan@codesourcery.com>
448 * semantics.c (finish_call_expr): Add assert.
449 * name-lookup.c (lookup_arg_dependent): Check we found an overload
453 * parser.c (cp_parser_id_expression): Add member_p
454 argument. Update all callers.
455 (cp_parser_unqualified_id): Likewise. Lookup a destructor name in
456 the object's scope, if valid.
457 (cp_parser_global_scope_opt): Add object_scope_valid_p. Update
459 (cp_parser_postfix_dot_deref_expression): Set object_scope.
460 * pt.c (tsubst_copy_and_build): Lookup dependent dtor name here.
462 2006-08-30 Jason Merrill <jason@redhat.com>
465 * class.c (check_field_decls): Don't unset TYPE_PACKED until all
466 the fields have been processed.
468 2006-08-29 Andrew Pinski <pinskia@physics.uc.edu>
471 * call.c (build_x_va_arg): Remove the reference type
472 from the type before creating the pointer type.
474 2006-08-29 J"orn Rennecke <joern.rennecke@st.com>
477 * except.c (expand_start_catch_block): Use correct types for bitwise
480 2006-08-28 Jason Merrill <jason@redhat.com>
483 * class.c (check_field_decls): Unset TYPE_PACKED (t) if one of the
484 fields can't be packed.
487 * cvt.c (convert_to_void): Don't automatically load from volatiles
488 of TREE_ADDRESSABLE type.
490 2006-08-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
493 * cp-tree.h (maybe_process_partial_specialization): Return
494 tree instead of void.
495 * parser.c (cp_parser_class_head): Use return value of
496 maybe_process_partial_specialization.
497 * pt.c (maybe_process_partial_specialization): Return error_mark_node
498 for broken specializations, TYPE otherwise. Check for template
501 2006-08-27 Mark Mitchell <mark@codesourcery.com>
504 * pt.c (register_specialization): Return error_mark_node for
505 specialization-after-instantiation.
506 * decl2.c (mark_used): Mark the main function used when one of its
509 2006-08-27 Lee Millward <lee.millward@codesourcery.com>
512 * class.c (check_field_decls): Don't issue error about
513 local classes containing static data members.
515 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
518 * parser.c (struct cp_token): Add input_file_stack_index.
520 (cp_lexer_get_preprocessor_token): Save input_file_stack_tick.
521 (cp_lexer_set_source_position_from_token): Restore input file
524 2006-08-26 Lee Millward <lee.millward@codesourcery.com>
529 * pt.c (process_template_parm): Store invalid template
530 parameters as a TREE_LIST with a TREE_VALUE of error_mark_node.
531 (push_inline_template_parms_recursive): Check for template
532 parameters having a TREE_VALUE of error_mark_node rather than
533 check the parameter itself.
534 (mangle_class_name_for_template): Likewise.
535 (comp_template_parms): When comparing the individual template
536 parameters, return 1 if either is error_mark_node.
537 (current_template_args): Robustify.
538 (redeclare_class_template): Likewise.
540 2006-08-26 Mark Mitchell <mark@codesourcery.com>
543 * class.c (resolve_address_of_overloaded_function): Add
544 access_path parameter. Perform access checks.
545 (instantiate_type): Adjust call to
546 resolve_address_of_overloaded_function. Remove unnecessary code.
547 * tree.c (is_overloaded_fn): Document. Return 2 when there are
548 acutally multiple functions.
549 (really_overloaded_fn): Use is_overloaded_fn.
550 * mangle.c (write_expression): Handle BASELINKs.
551 * cp-tree.h (really_overloaded_fn): Return bool.
552 (baselink_for_fns): Declare.
553 * search.c (lookup_member): Check access for single static
555 * pt.c (convert_nontype_argument_function): Handle BASELINKs.
556 (tsubst_copy_and_build): Generate BASELINKs for template-ids.
557 * semantics.c (finish_call_expr): Use baselink_for_fns.
558 (baselink_for_fns): New function.
559 (finish_id_expression): Use it.
560 * parser.c (cp_parser_template_argument): Don't strip BASELINKs.
563 * pt.c (tsubst): Issue errors about attempts to create VLAs at
564 template-instantiation time.
566 2006-08-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
569 * typeck2.c (cxx_incomplete_type_diagnostic): Handle template
570 template parameters. Improve error message for template type
574 * cp-tree.h (grok_op_properties): Return bool instead of void.
575 * decl.c (grokfndecl): Discard invalid operator declarations.
576 (copy_fn_p): Revert change for PR 27547.
577 (grok_op_properties): Return error status (true on success).
578 * pt.c (tsubst_decl): Discard invalid operator declarations.
580 2006-08-25 Mark Mitchell <mark@codesourcery.com>
583 * decl.c (grokdeclarator): Disallow declarations with qualified
584 names in local scopes.
586 2006-08-25 Nathan Sidwell <nathan@codesourcery.com>
589 * decl.c (make_typename_type): Only try and resolve it when
590 context is not dependent. Refactor.
591 * decl2.c (check_classfn): Push to class scope before looking for
594 2006-08-24 Danny Smith <dannysmith@users.sourceforge.net>
597 * g++spec.c (lang_specific_driver): Always check if we need to
598 swallow a space-separated arg to '-x'.
599 * lang-specs.h: Don't create ouput files for '-xc++-header'
602 2006-08-23 Jason Merrill <jason@redhat.com>
605 * pt.c (push_template_decl_real): A friend template with class
608 2006-08-23 Benjamin Smedberg <benjamin@smedbergs.us>
611 * rtti.c (build_dynamic_cast, build_dynamic_cast_1):
612 Move -fno-rtti check to be more specific.
614 2006-08-22 Jason Merrill <jason@redhat.com>
617 * call.c (build_over_call): Don't make a copy here if build_call
620 2006-08-22 Andrew Pinski <pinskia@physics.uc.edu>
623 * cp/init.c (build_zero_init): Handle VECTOR_TYPE and
626 2006-08-22 Simon Martin <simartin@users.sourceforge.net>
629 * parser.c (cp_parser_postfix_expression): Make sure that the
630 saved value for parser->type_definition_forbidden_message is
631 restored before returning to avoid an invalid free().
633 2006-08-22 Jason Merrill <jason@redhat.com>
636 * typeck.c (merge_types): If either of the types have the right
637 attributes, return that one.
639 * tree.c (cp_build_type_attribute_variant): Make sure we aren't
640 doing this to class types.
641 * typeck.c (original_type): Deal with type quals properly.
643 2006-08-21 Jason Merrill <jason@redhat.com>
646 * semantics.c (finish_stmt_expr_expr): Don't try to voidify here,
647 just leave the expression as it is.
648 (finish_stmt_expr): If the statement-expression has class type,
649 wrap it in a TARGET_EXPR.
650 * cp-gimplify.c (cp_gimplify_init_expr): Don't bother with
652 * except.c (build_throw): Give the CLEANUP_POINT_EXPR void type.
654 2006-08-21 Lee Millward <lee.millward@codesourcery.com>
657 * decl.c (duplicate_decls): Return early if either
658 newdecl or olddecl is error_mark_node.
661 * decl.c (grokdeclarator): Return early after
662 issuing diagnostic about an incomplete type.
665 * tree.c (decl_anon_ns_mem_p): Robustify.
666 * decl2.c (determine_visibility): Likewise.
668 2006-08-20 Mark Mitchell <mark@codesourcery.com>
671 * tree.c (cast_valid_in_integral_constant_expression_p): New
673 * cp-tree.h (tsubst_copy_and_build): Adjust prototype.
674 * pt.c (tsubst_expr): Add integral_constant_expression_p
676 (fold_non_dependent_expr): Adjust callers of
677 tsubst_{expr,copy_and_build}.
678 (tsubst_friend_function): Likewise.
679 (tsubst_template_arg): Likewise.
680 (tsubst_default_argument): Likewise.
681 (tsubst_decl): Likewise.
683 (tsubst_omp_clasuses): Likewise.
684 (regenerate_decl_fromp_template): Likewise.
685 (instantiate_decl): Likewise.
686 (tsubst_initializer_list): Likewise.
687 (tsubst_enum): Likewise.
688 (tsubst_expr): Use RECUR throughout.
689 (tsubst_copy_and_build): Change definition of RECUR. Do not allow
690 invalid casts in integral constant expressions.
691 * parser.c (cp_parser_postfix_expression): Use
692 cast_valid_in_integral_constant_expression_p.
693 (cp_parser_cast_expression): Likewise.
694 (cp_parser_functional_cast): Likewise.
697 * pt.c (tsubst_qualified_id): Do not strip references from
700 2006-08-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
703 * parser.c (cp_parser_diagnose_invalid_type_name): Handle BIT_NOT_EXPR.
705 (cp_parser_parse_and_diagnose_invalid_type_name): Tighten condition
706 for valid type-names.
707 (cp_parser_unqualified_id): Fix error handling for destructors.
710 * decl.c (xref_tag): Improve error message. Return early on error.
713 * pt.c (tsubst_copy_and_build) <case CONSTRUCTOR>: Robustify.
715 2006-08-17 Paolo Bonzini <bonzini@gnu.org>
718 * semantics.c (finish_offsetof): Add new argument to fold_offsetof.
720 2006-08-16 Andrew Pinski <pinskia@physics.uc.edu>
723 * typeck.c (build_unary_op <case BIT_NOT_EXPR:>): Don't call
724 perform_integral_promotions for non integral type.
726 2006-08-16 Jason Merrill <jason@redhat.com>
729 * pt.c (tsubst) [TEMPLATE_TYPE_PARM]: Ignore quals from template
730 if arg is a function.
732 2006-08-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
735 * init.c (build_new): Return early on invalid placement.
737 2006-08-15 Lee Millward <lee.millward@codesourcery.com>
740 * pt.c (process_template_parm): Robustify.
742 2006-08-14 Steve Ellcey <sje@cup.hp.com>
746 * operators.def: Remove <?, ?>, <?=, and >?= operators.
747 * parser.c: Remove CPP_MIN, CPP_MAX, CPP_MIN_EQ, and CPP_MAX_EQ.
748 (cp_parser_warn_min_max): Remove.
750 2006-08-11 Jason Merrill <jason@redhat.com>
753 * parser.c (cp_parser_elaborated_type_specifier): Also ignore
754 attributes applied to a TYPENAME_TYPE.
756 2006-08-09 Lee Millward <lee.millward@codesourcery.com>
759 * pt.c (coerce_template_parms): Copy across the
760 invalid template arguments to the new template inner arguments.
761 (retrieve_specialization): Robustify.
764 * pt.c (coerce_template_template_parms): Robustify.
767 * error.c (dump_template_parms): Robustify.
770 * pt.c (redeclare_class_template): Robustify.
773 * pt.c (type_unification_real): Robustify.
775 2006-08-03 Lee Millward <lee.millward@codesourcery.com>
778 * decl.c (start_decl): Return error_mark_node if a
779 diagnostic was issed for an invalid typedef initialization.
781 2006-08-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
784 * parser.c (cp_parser_unqualified_id): Check for invalid scopes
785 when parsing destructor names.
788 * decl.c (duplicate_decls): Call check_default_args here.
789 (start_preparsed_function): Do not call check_default_args.
790 * name-lookup.c (pushdecl_maybe_friend): Only call
791 check_default_args if duplicate_decls got bypassed.
793 2006-08-02 Richard Guenther <rguenther@suse.de>
797 2006-07-05 Richard Guenther <rguenther@suse.de>
798 Andrew Pinski <pinskia@gcc.gnu.org>
801 * cp-objcp-common.c (cxx_types_compatible_p): Ignore
802 top level qualifiers for pointer type comparisons.
804 2006-08-02 Mark Mitchell <mark@codesourcery.com>
807 * pt.c (tsubst_baselink): Substitute into BASELINK_OPTYPE.
809 2006-07-31 Mark Mitchell <mark@codesourcery.com>
812 * tree.c (stabilize_expr): Tweak documentation. Add assertion.
813 (stabilize_call): Tweak documentation.
814 (stabilize_init): Only call stabilize_call for calls.
816 2006-08-01 Steve Ellcey <sje@cup.hp.com>
819 * decl2.c (check_classfn): Remove early return.
820 * search.c (lookup_member): Return NULL with bad type.
822 2006-08-01 Steve Ellcey <sje@cup.hp.com>
825 * decl.c (check_initializer): Check for 1 initializer on scalar types.
827 2006-08-01 Daniel Jacobowitz <dan@codesourcery.com>
830 * pt.c (tsubst_copy_and_build): Mark used enum types.
831 * semantics.c (finish_id_expression): Likewise.
833 2006-07-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
836 * decl.c (grokdeclarator): Check whether "long" or "short" was
837 specified for non-integral types.
839 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
841 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
843 2006-07-28 Lee Millward <lee.millward@codesourcery.com>
847 * pt.c (process_template_parm) Store invalid template
848 parameters as error_mark_node in the paramater list.
849 (push_inline_template_parms_recursive): Handle invalid
851 (comp_template_parms): Likewise.
852 (check_default_tmpl_arg): Likewise.
853 (coerce_template_template_parms): Likewise.
854 (mangle_class_name_for_template): Likewise.
855 (tsubst_template_parms): Likewise.
856 * error.c (dump_template_argument_list): Likewise.
858 2006-07-28 Kazu Hirata <kazu@codesourcery.com>
860 * cp-tree.h: Fix a comment typo.
862 2006-07-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
865 * decl.c (grokdeclarator): Return error_mark_node after invalid
868 2006-07-23 Daniel Jacobowitz <dan@codesourcery.com>
871 * decl.c (grokvardecl): Use FROB_CONTEXT.
872 * pt.c (register_specialization): Likewise.
874 2006-07-23 Mark Mitchell <mark@codesourcery.com>
877 * cp-tree.h (LOOKUP_HIDDEN): New macro. Reformat comments.
878 * name-lookup.c (unqualified_namespace_lookup): There is no way to
879 have a hidden name in non-namespace scopes.
880 * pt.c (tsubst_friend_class): Look for hidden names.
881 * decl.c (lookup_and_check_tag): Fix typo in comment.
883 * semantics.c (finish_compound_literal): Fix typo in comment.
885 2006-07-21 Jason Merrill <jason@redhat.com>
887 * decl2.c (determine_visibility): Don't propagate visibility from
889 (constrain_class_visibility): Don't warn in system headers.
890 Don't warn about pointer fields.
892 2006-07-20 Mike Stump <mrs@apple.com>
894 * decl2.c (determine_visibility_from_class): Don't use hidden
895 visibility for explicit instantiations.
897 2006-07-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
900 * pt.c (tsubst_expr): Only apply DECL_TEMPLATE_INSTANTIATED to
901 valid decls. Cleanup.
904 * semantics.c (check_template_template_default_arg): Simplify
907 2006-07-20 Jason Merrill <jason@redhat.com>
910 * decl.c (grokvardecl): Set DECL_THIS_STATIC on file-scope
911 const variables with implicit internal linkage.
912 * tree.c (decl_linkage): Only return lk_external if it's set.
915 * decl2.c (constrain_visibility): Ignore the anonymous namespace
916 for extern "C" decls.
917 (VISIBILITY_STATIC): Rename to VISIBILITY_ANON.
919 * decl2.c (constrain_visibility): Remove specified and reason
920 parameters. Don't touch decls that already have explicit visibility.
921 (determine_visibility): Do copy DECL_VISIBILITY_SPECIFIED from
923 (determine_visibility_from_class): Reverse sense of
924 DECL_VISIBILITY_SPECIFIED test for target-specific visibility rules.
925 (constrain_class_visibility): Only complain about member visibility
926 if the member type is another class. Don't change visibility of the
929 2006-07-19 Mark Mitchell <mark@codesourcery.com>
932 * decl.c (layout_var_decl): Don't call push_local_name here.
933 (initialize_artificial_var): Assert artificiality.
934 (cp_finish_decl): Call push_local_name here.
936 2006-07-18 Mark Mitchell <mark@codesourcery.com>
939 * typeck.c (build_binary_op): Short-circuit pointer arithmetic in
942 2006-07-18 Mark Mitchell <mark@codesourcery.com>
945 * semantics.c (check_accessibility_of_qualified_id): Robustify.
948 * pt.c (tsubst_decl): Handling substitutions into a static data
949 member from within the scope of the tempalte itself.
951 2006-07-18 Lee Millward <lee.millward@gmail.com>
954 * method.c (locate_copy): Check for non_reference
955 returning error_mark_node.
958 * decl.c (duplicate_decls): Return error_mark_node
959 on ambiguous declaration.
961 2006-07-18 Steve Ellcey <sje@cup.hp.com>
964 * search.c (adjust_result_of_qualified_name_lookup): Change
965 assert to part of if statement.
967 2006-07-17 Steve Ellcey <sje@cup.hp.com>
970 * decl.c (reshape_init_class): Return error_mark_node on error.
972 2006-07-17 Steve Ellcey <sje@cup.hp.com>
975 * decl2.c (check_classfn): Return NULL_TREE on error.
977 2006-07-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
980 * name-lookup.c (pushdecl_maybe_friend): Return early on
982 * except.c (expand_start_catch_block): Use error_mark_node instead
983 of NULL_TREE for invalid decls.
984 * parser.c (cp_parser_exception_declaration): Return error_mark_node
985 on invalid catch parameter. Simplify.
987 2006-07-16 Jakub Jelinek <jakub@redhat.com>
990 * decl2.c (note_vague_linkage_var): Removed.
991 (finish_static_data_member_decl): Add decl to pending_statics vector
992 directly. Do it even for non-public decls.
994 2006-07-15 Lee Millward <lee.millward@gmail.com>
997 * decl2.c (acceptable_java_type): Robustify. Use
998 proper Boolean return type instead of return 1.
999 (check_java_method): Don't issue error about
1000 type not being an acceptable Java parameter if
1001 it's error_mark_node.
1004 * parser.c (cp_parser_elaborated_type_specifier):
1005 Return early if an invalid type was detected.
1007 2006-07-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1010 * parser.c (cp_parser_check_decl_spec): New function.
1011 (cp_parser_decl_specifier_seq): Factor out check for repeated
1012 decl-specifiers into cp_parser_check_decl_spec. Use it.
1013 (cp_parser_type_specifier_seq): Use it.
1016 * semantics.c (finish_offsetof): Use TREE_OPERAND for COMPONENT_REFs
1020 * decl2.c (cplus_decl_attributes): Check for invalid decls.
1022 2006-07-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1025 * decl.c (cp_finish_decl): Check asmspec_tree for error_mark_node.
1026 * decl2.c (grokfield): Likewise.
1028 2006-07-12 Geoffrey Keating <geoffk@apple.com>
1030 * decl2.c (determine_visibility): Don't change visibility of
1031 function locals because of -fvisibility-inlines-hidden.
1033 2006-07-12 Jason Merrill <jason@redhat.com>
1036 * semantics.c (note_decl_for_pch): Don't premangle templates.
1038 2006-07-12 Martin Michlmayr <tbm@cyrius.com>
1040 * typeck.c (string_conv_p): Remove spurious quotation mark in
1043 2006-07-07 Lee Millward <lee.millward@gmail.com>
1044 Andrew Pinski <pinskia@gmail.com>
1047 * decl.c (define_label): Return error_mark_node on error.
1048 * semantics.c (finish_label_stmt): Don't call
1049 add_stmt for invalid labels.
1051 2006-07-06 Jason Merrill <jason@redhat.com>
1054 * decl2.c (finish_static_data_member_decl): Don't assert
1057 2006-07-05 Jason Merrill <jason@redhat.com>
1061 * class.c (check_field_decls): Check TYPE_PACKED after
1062 stripping array types.
1063 (finish_struct_bits): Don't copy TYPE_SIZE here.
1066 * friend.c (is_friend): Fix DR 45 implementation.
1068 2006-07-05 Richard Guenther <rguenther@suse.de>
1069 Andrew Pinski <pinskia@gcc.gnu.org>
1072 * cp-objcp-common.c (cxx_types_compatible_p): Ignore
1073 top level qualifiers for pointer type comparisons.
1075 2006-07-01 Jason Merrill <jason@redhat.com>
1078 * method.c (make_thunk): Unset DECL_USE_TEMPLATE and
1081 2006-06-30 Jason Merrill <jason@redhat.com>
1084 * call.c (build_new_method_call): Force evaluation of the
1085 instance pointer, not the object.
1087 2006-06-30 Kazu Hirata <kazu@codesourcery.com>
1089 * decl2.c: Fix a comment typo.
1091 2006-06-30 Jason Merrill <jason@redhat.com>
1094 * decl2.c (grokfield): Only try to treat the decl as an access
1095 declaration if the scope is a class.
1097 2006-06-29 Jason Merrill <jason@redhat.com>
1104 * decl2.c (determine_visibility): Overhaul.
1105 (determine_visibility_from_class): Likewise.
1106 (min_vis_r, type_visibility, constrain_visibility): New fns.
1107 (constrain_visibility_for_template): Likewise.
1108 (constrain_class_visibility): Likewise.
1109 * decl.c (cp_finish_decl): Call determine_visibility for function
1111 * name-lookup.c (pushtag): Call determine_visibility.
1112 * decl.c (duplicate_decls): Don't copy visibility from template to
1114 * pt.c (check_explicit_specialization): Likewise.
1115 (lookup_template_class, tsubst_decl): Call determine_visibility.
1116 * class.c (finish_struct_1): Call constrain_class_visibility.
1121 * parser.c (cp_parser_explicit_instantiation): Pass the attributes
1123 (cp_parser_type_specifier): Allow 'enum __attribute ((...)) E'.
1124 (cp_parser_enum_specifier): Likewise.
1125 (cp_parser_elaborated_type_specifier): Apply attributes if this
1126 declares only the class.
1127 (cp_parser_class_specifier): Apply leading attributes immediately.
1128 * semantics.c (begin_class_definition): Add attributes parameter,
1129 apply them to the type.
1133 * tree.c (decl_anon_ns_mem_p): New function.
1134 * cp-tree.h: Declare it.
1135 * decl2.c (determine_visibility): Make anonymous namespace
1137 (min_vis_r, constrain_visibility): Likewise.
1138 * rtti.c (create_pseudo_type_info): Set TREE_PUBLIC on
1140 * decl.c (cxx_init_decl_processing): Set TREE_PUBLIC on
1142 * name-lookup.c (push_namespace_with_attribs): Don't set TREE_PUBLIC
1143 on anonymous namespaces.
1145 2006-06-28 Jason Merrill <jason@redhat.com>
1148 * pt.c (convert_template_argument): Pass all template arguments
1149 on to coerce_template_template_parms.
1151 2006-06-25 Lee Millward <lee.millward@gmail.com>
1152 Mark Mitchell <mark@codesuorcery.com>
1155 * decl2.c (grokbitfied): Remove check for grokdeclarator
1156 returning NULL_TREE, instead check for error_mark_node
1157 to indicate failure.
1158 * decl.c (grokdeclarator): Adjust block comment.
1160 2006-06-25 Lee Millward <lee.millward@gmail.com>
1163 * mangle.c (mangle_conv_op_name_for_type): Check for
1165 * name-lookup.c (push_class_level_binding): Robustify.
1166 (do_class_using_decl): Return early if name is error_mark_node.
1168 2006-06-23 Steve Ellcey <sje@cup.hp.com>
1171 * name-lookup.c (pushtag): Return if we have error_mark_node.
1173 2006-06-23 Steve Ellcey <sje@cup.hp.com>
1176 * typeck2.c (process_init_constructor_array): Set ce->value on errors.
1178 2006-06-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1181 * parser.c (cp_parser_attribute_list): Skip attributes with invalid
1182 arguments. Fix comment.
1185 * init.c (build_new_1): Handle error_mark_nodes returned by
1186 build_java_class_ref.
1187 (build_java_class_ref): Do not abort compilation, but return
1188 error_mark_node. Improve error message. Fix indentation.
1190 2006-06-23 Danny Smith <dannysmith@users.sourceforge.net>
1193 * decl.c (start_decl): Check that dllimports are not initialized.
1195 2006-06-22 Lee Millward <lee.millward@gmail.com>
1198 * typeck2.c (build_m_component_ref): Use error_operand_p.
1201 * decl.c (grokdeclarator): Return error_mark_node on
1202 invalid uses of the scope resolution operator.
1204 2006-06-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1207 * pt.c (determine_specialization): Check for invalid decls.
1210 * pt.c (unify) <case TEMPLATE_PARM_INDEX>: Check for invalid
1214 * rtti.c (get_tinfo_decl_dynamic): Robustify.
1216 2006-06-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1219 * init.c (push_base_cleanups): Skip members with invalid types.
1220 * typeck.c (build_class_member_access_expr): Robustify.
1222 2006-06-19 Mark Mitchell <mark@codesourcery.com>
1224 * pt.c (instantiate_template): Fix typo in comment.
1226 2006-06-19 Richard Guenther <rguenther@suse.de>
1228 * parser.c (CP_LEXER_BUFFER_SIZE): Adjust to assure near
1229 power-of-two token vector size.
1231 2006-06-16 Mark Mitchell <mark@codesourcery.com>
1234 * decl.c (cp_finsh_decl): Do not emit uninstantiated static data
1238 * call.c (standard_conversion): Strip cv-qualifiers from bitfield
1242 * decl.c (have_extern_spec): Remove.
1243 (start_decl): Do not check have_extern_spec.
1244 (start_function): Likewise.
1245 * cp-tree.h (have_extern_spec): Remove.
1246 * parser.c (cp_parser_linkage_specification): Don't set
1248 (cp_parser_init_declarator): Likewise.
1249 (cp_parser_parameter_declaration): Do not treat parameters as
1250 within the scope of an unbraced linkage specification.
1252 2006-06-15 Mark Mitchell <mark@codesourcery.com>
1255 * cp-tree.h (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): New
1257 * pt.c (unify): Use it.
1260 * call.c (build_conditional_expr): Robustify.
1263 * pt.c (instantiate_template): Set processing_template_decl to
1264 zero while performing substitutions.
1266 2006-06-14 Mark Mitchell <mark@codesourcery.com>
1269 * parser.c (cp_parser_unqualified_id): Use constructor_name_p to
1270 identify destructors.
1271 (cp_parser_nested_name_specifier_opt): Remove invalid
1273 (cp_parser_template_id): Refine heuristic for determining whether
1274 we are entering a scope.
1277 * parser.c (cp_parser_declarator): Robustify.
1280 * pt.c (tsubst_expr): Use finish_omp_atomic.
1281 (value_dependent_expression_p): All CALL_EXPRs are dependent.
1282 * semantics.c (finish_omp_atomic): Rework to use standard
1283 paradigms for handling non-dependent expressions.
1285 2006-06-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
1287 * typeck.c (build_modify_expr): Tidy diagnostic message.
1289 2006-06-14 Mark Mitchell <mark@codesourcery.com>
1292 * typeck.c (build_modify_expr): Disallow array assignment.
1294 2006-06-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
1296 * cp-tree.def: Fix typo.
1298 2006-06-13 Mark Mitchell <mark@codesourcery.com>
1301 * decl.c (decls_match): Allow an extern "C" variable declarations
1302 from different namespaces to match.
1303 (duplicate_decls): Disallow redeclaring a variable with a
1304 different linkage specification.
1306 2006-06-13 Jakub Jelinek <jakub@redhat.com>
1309 * cp-tree.h (cxx_int_tree_map): New struct.
1310 (struct language_function): Add extern_decl_map field.
1311 * name-lookup.c (pushdecl_maybe_friend): Add x -> t mapping
1312 to cp_function_chain->extern_decl_map hash table instead of
1313 copying over DECL_UID.
1314 * cp-gimplify.c (cxx_int_tree_map_eq, cxx_int_tree_map_hash): New
1316 (cp_genericize_r): Remap DECL_EXTERN local decls using
1317 cp_function_chain->extern_decl_map hash table.
1318 * decl.c (finish_function): Clear extern_decl_map.
1320 2006-06-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1323 * semantics.c (finish_offsetof): Handle pseudo-destructors.
1326 * name-lookup.c (lookup_qualified_name): Always return error_mark_node
1330 * decl2.c (finish_anon_union): Return early if build_anon_union_vars
1333 2006-06-12 Roger Sayle <roger@eyesopen.com>
1336 * typeck2.c (build_functional_cast): Use cp_convert to construct
1337 non-aggregate initializers instead of the user-level build_c_cast.
1339 2006-06-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1342 * cp-tree.h (finish_offsetof): Add prototype.
1343 * semantics.c (finish_offsetof): New function.
1344 * parser.c (cp_parser_builtin_offsetof): Call it instead of
1346 * pt.c (tsubst_copy_and_build): Likewise.
1348 2006-06-06 Mark Mitchell <mark@codesourcery.com>
1351 * call.c (standard_conversion): Require that the derived type be
1352 complete when performing a derived-to-base conversion.
1354 2006-06-04 Mark Mitchell <mark@codesourcery.com>
1357 * decl.c (cp_finish_decl): Process initializers for static data
1358 members with non-dependent initializers, even in templates.
1361 * decl.c (maybe_deduce_size_from_array_init): If the declaration
1362 is erroneous, give it an erroneous type.
1363 (layout_var_decl): If the type is erroneous, give up.
1364 (check_initializer): Likewise.
1367 * cp-tree.h (TYPE_OBJ_P): New macro.
1368 (TYPE_PTROB_P): Use it.
1369 (TYPE_REF_OBJ_P): Likewise.
1370 * semantics.c (finish_compound_literal): Do not permit compound
1371 literals of non-object types.
1374 * typeck.c (original_type): Robustify.
1376 2006-06-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1379 * init.c (constant_value_1): Return decl instead of error_mark_node
1380 for invalid initializers.
1382 2006-06-01 Andrew Pinski <pinskia@physics.uc.edu>
1385 * rtti.c (build_dynamic_cast_1): Call c_common_truthvalue_conversion
1386 on operand of the COND_EXPR for the null pointer check.
1388 2006-06-01 Andrew Pinski <pinskia@physics.uc.edu>
1391 * typeck.c (build_unary_op): Mark the function as being used.
1393 2006-06-01 Alexandre Oliva <aoliva@redhat.com>
1396 * parser.c (cp_parser_initial_pragma): Read one more token for
1397 caller after reading PCH file in.
1399 2006-05-31 Mark Mitchell <mark@codesourcery.com>
1402 * call.c (perform_implicit_conversion): Do not actually perform
1403 conversions in templates.
1406 * call.c (resolve_args): Check for invalid uses of bound
1407 non-static member functions.
1408 * init.c (build_offset_ref): Return error_mark_node for errors.
1411 * decl.c (reshape_init): Robustify.
1412 (reshape_init_array_1): Likewise.
1414 2006-05-30 Mark Mitchell <mark@codesourcery.com>
1417 * parser.c (cp_parser_decl_specifier_seq): Issue errors about
1418 "friend" specifiers that do not appear in class scopes.
1421 * class.c (check_bitfield_decl): Ensure that all bitfields have
1424 2006-05-29 Kazu Hirata <kazu@codesourcery.com>
1426 * pt.c (convert_nontype_argument): Fix a typo in an error
1429 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1431 * decl.c, decl2.c, parser.c: Fix comment typos. Follow
1432 spelling conventions.
1434 2006-05-24 Mark Mitchell <mark@codesourcery.com>
1437 * decl.c (cp_make_fname_decl): Don't set DECL_INITIAL to
1438 error_mark_node to indicate an initialization is OK.
1439 (start_decl): Likewise. Adjust call to start_decl_1.
1440 (start_decl_1): Add initialized parameter. Simplify.
1441 * except.c (initialize_handler_parm): Adjust call to
1443 (expand_start_catch_block): Let cp_finish_decl initialize catch
1445 * cp-tree.h (start_decl_1): Adjust prototype.
1446 * pt.c (tsubst_expr): Don't set DECL_INITIAL to error_mark_node.
1447 (instantiate_decl): Let cp_finish_decl handle initialization.
1448 * semantics.c (finish_compound_literal): Create a temporary
1449 variable for the literal.
1450 * typeck.c (build_unary_op): Remove COMPOUND_LITERAL_P special
1452 * decl2.c (finish_static_data_member_decl): Don't set
1454 (grokfield): Do not try to initialize functions.
1456 2006-05-23 Mark Mitchell <mark@codesourcery.com>
1459 * pt.c (determine_specialization): Disallow partial
1460 specializations of templates.
1462 2006-05-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1465 * typeck.c (build_modify_expr): Test arguments for error_operand_p.
1467 * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE.
1469 2006-05-21 Mark Mitchell <mark@codesourcery.com>
1472 * cp-tree.h (cp_save_expr): New function.
1473 * init.c (build_new): Correct logic for zero-element array
1474 warning. Use cp_save_expr.
1475 * tree.c (cp_save_expr): New function.
1477 2006-05-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1480 * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE
1483 2006-05-19 Mike Stump <mrs@apple.com>
1485 * typeck.c (default_conversion): Remove static.
1487 2006-05-19 Mark Mitchell <mark@codesourcery.com>
1490 * cp-tree.h (begin_function_try_block): Change prototype.
1491 (finish_function_handler_sequence): Likewise.
1492 * parser.c (cp_parser_function_try_block): Adjust calls.
1493 * pt.c (tsubst_expr): Adjust calls.
1494 * semantics.c (begin_function_try_block): Create an artificial
1496 (finish_function_handler_sequence): Close it.
1498 2006-05-18 Mark Mitchell <mark@codesourcery.com>
1502 * typeck.c (decay_conversion): Convert bitfields to their declared
1503 types here. Improve documentation. Avoid use of cp_convert.
1504 (default_conversion): Make it static. Perform integral promotions
1505 before lvalue-to-rvalue, function-to-pointer, and array-to-pointer
1507 * init.c (build_init): Remove.
1508 (expand_default_init): Do not call rvalue.
1509 * call.c (null_ptr_cst_p): Robustify.
1510 (build_conditional_expr): Tidy.
1511 * except.c (build_throw): Do not perform lvalue-to-rvalue
1512 conversion on operand before initializing temporary.
1513 * tree.c (convert.h): Include it.
1514 (convert_bitfield_to_declared_type): Use convert_to_integer, not
1516 (rvalue): Don't convert bitfields to their declared type here.
1517 * cp-tree.h (build_init): Remove.
1518 (default_conversion): Likewise.
1519 * typeck2.c (build_m_component_ref): Do not perform
1520 lvalue-to-rvalue, function-to-pointer, or array-to-pointer
1521 conversions here. Correct error message.
1523 2006-05-17 Mark Mitchell <mark@codesourcery.com>
1526 * decl2.c (check_member_template): Remove checks for virtual
1528 * parser.c (cp_parser_function_specifier_opt): Complain about
1530 (cp_parser_pure_specifier): Likewise.
1533 * parser.c (cp_parser_set_storage_class): Check for
1534 invalid uses of storage classes on unbraced linkage
1536 (cp_parser_decl_specifier_seq): Pass keywords, not storage classes,
1537 to cp_parser_set_storage_class.
1539 2006-05-17 Jakub Jelinek <jakub@redhat.com>
1542 * semantics.c (finish_compound_literal): Only set TREE_HAS_CONSTRUCTOR
1546 * parser.c (cp_parser_omp_parallel): Set OMP_PARALLEL_COMBINED
1547 on combined parallel workshare constructs.
1548 * pt.c (tsubst_expr): Copy OMP_PARALLEL_COMBINED flag.
1550 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1553 * Make-lang.in (GXX_OBJS): Replace gcc.o with $(GCC_OBJS).
1555 2006-05-15 Mark Mitchell <mark@codesourcery.com>
1558 * cp-tree.h (perform_access_checks): New function.
1559 * semantics.c (perform_access_checks): New function.
1560 (perform_deferred_access_checks): Use it.
1561 * parser.c (cp_parser_simple_declaration): Adjust call to
1562 cp_parser_init_declarator.
1563 (cp_parser_type_parameter): Do not defer checks in default
1565 (cp_parser_explicit_specialization): Adjust call to
1566 cp_parser_single_declaration.
1567 (cp_parser_init_declarator): Perform template-parameter access
1569 (cp_parser_parameter_declaration): Do not defer checks for
1570 template parameter default arguments.
1571 (cp_parser_template_declaration_after_export): Gather access
1572 checks for template parameters, and pass them to
1573 cp_parser_single_declaration.
1574 (cp_parser_template_parameter_access_checks): New function.
1575 (cp_parser_single_declaration): Add checks parameter.
1578 * call.c (convert_like_real): Convert bitfields to their declared
1579 types when forming an rvalue.
1580 * tree.c (convert_bitfield_to_declared_type): New function.
1582 * cp-tree.h (convert_bitfield_to_declare_type): Declare it.
1584 2006-05-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1587 * pt.c (any_dependent_template_arguments_p): Return early on invalid
1591 * search.c (adjust_result_of_qualified_name_lookup): Skip on
1592 invalid context_class.
1595 * pt.c (do_decl_instantiation): Return early on invalid decl.
1598 * pt.c (push_template_decl_real): Return error_mark_node instead
1602 * pt.c (tsubst_friend_class): Return early on invalid friend
1605 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1607 * Make-lang.in (cp/decl.o): Add dependency on $(TARGET_H).
1608 (cp/decl2.o): Likewise.
1609 (cp/typeck.o): Likewise.
1610 (cp/cvt.o): Likewise.
1611 (cp/parser.o): Likewise.
1612 (cp/call.o): Replace target.h with $(TARGET_H).
1614 2006-05-14 Alexandre Oliva <aoliva@redhat.com>
1616 * pt.c (build_non_dependent_expr): Leave ADDR_EXPR of
1617 COMPONENT_REF alone.
1619 2006-05-11 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1622 * decl.c (copy_fn_p): Return early on non-member functions.
1624 2006-05-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1627 * decl2.c (build_memfn_type): Skip invalid functions and class types.
1629 2006-05-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1632 * pt.c (convert_nontype_argument): Return early on invalid arguments.
1634 * pt.c (process_template_parm): Remove superfluous temporary.
1637 * pt.c (process_template_parm): Handle erroneous non-type parameters.
1640 * typeck.c (convert_for_initialization): Skip erroneous types.
1643 * typeck.c (convert_arguments): Return early on args with
1646 2006-05-03 Aldy Hernandez <aldyh@redhat.com>
1649 * typeck.c (build_static_cast_1): Save casted types in used types
1651 (build_reinterpret_cast_1): Same.
1652 * rtti.c (build_dynamic_cast_1): Same.
1654 2006-05-04 Jakub Jelinek <jakub@redhat.com>
1657 * parser.c (cp_parser_omp_for_loop): Only call
1658 cp_parser_abort_tentative_parse if cp_parser_parse_definitely was not
1661 2006-05-02 Mark Mitchell <mark@codesourcery.com>
1664 * decl.c (grokdeclarator): Robustify checks for defining members
1665 of incomplete types.
1668 * class.c (add_method): Call grok_special_member_properties.
1669 * decl.c (grokdeclarator): Don't call it here.
1670 (copy_fn_p): A TEMPLATE_DECL is never a copy constructor or
1671 assignment operator. Set TYPE_HAS_CONSTURCTOR if DECL is a
1673 (start_method): Don't call grok_special_member_properties.
1674 * method.c (implicitly_declare_fn): Likewise.
1675 * pt.c (instantiate_class_template): Likewise.
1676 * decl2.c (grokfield): Likewise.
1678 2006-05-02 Jakub Jelinek <jakub@redhat.com>
1681 * cp-gimplify.c (cxx_omp_privatize_by_reference): New function.
1682 * cp-tree.h (cxx_omp_privatize_by_reference): New prototype.
1683 * cp-objcp-common.h (LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Define.
1685 2006-04-30 Mark Mitchell <mark@codesourcery.com>
1688 * pt.c (tsubst_default_argument): Increment function_depth around
1689 call to tsubst_expr.
1690 * parser.c (cp_parser_parameter_declaration): Likewise.
1691 * decl2.c (mark_used): Tidy.
1693 2006-04-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1696 * decl.c (grok_op_properties): Skip operators with invalid args
1697 when checking for class-type or enum-type args.
1699 2006-04-29 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1702 * decl.c (copy_fn_p): Skip functions with invalid first arg.
1704 2006-04-27 Mark Mitchell <mark@codesourcery.com>
1707 * tree.c (rvalue): Convert bitfields to their declared types.
1710 * typeck2.c (cxx_incomplete_type_diagnostic): Handle
1713 2006-04-24 Mark Mitchell <mark@codesourcery.com>
1716 * typeck.c (decay_conversion): Don't adjust bitfield types.
1717 (perform_integral_promotions): Treat bitfield enums as enums, not
1718 as short integer types.
1719 * tree.c (rvalue): Convert bitfields to their correct types.
1721 2006-04-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1724 * class.c (layout_class_type): Skip fields with invalid types.
1726 2006-04-23 Mark Mitchell <mark@codesourcery.com>
1729 * cp-tree.h (build_this_parm): Declare.
1730 (grok_method_quals): Remove.
1731 (build_memfn_type): Declare.
1732 (build_artificial_parm): Declare.
1733 (do_friend): Remove quals parameter.
1734 * decl.c (build_this_parm): New function.
1735 (grokfndecl): Use it. Do not pass quals to grokclassfn.
1736 (grokdeclarator): Rename quals to memfn_quals. Avoid allocating
1737 unnecessary TYPE_DECLs. Correct qualification of member function
1739 * method.c (implicitly_declare_fn): Use build_this_parm.
1740 * friend.c (do_friend): Remove quals parameter.
1741 * decl2.c (grok_method_quals): Remove.
1742 (build_memfn_type): New function.
1743 (build_artificial_parm): Give it external linkage.
1744 (grokclassfn): Remove quals parameter. Do not build "this"
1748 * cp-tree.h (is_bitfield_expr_with_lowered_type): New function.
1749 * typeck.c (is_bitfield_expr_with_lowered_type): New function.
1750 (decay_conversion): Convert bitfield expressions to the correct
1752 (build_modify_expr): Remove spurious conversions.
1753 * class.c (layout_class_type): Modify the type of bitfields to
1754 indicate a limited range.
1755 * call.c (standard_conversion): Adjust the type of bitfield
1756 expressions used in an rvalue context.
1757 (build_conditional_expr): Likewise.
1759 2006-04-22 Kazu Hirata <kazu@codesourcery.com>
1761 * decl.c: Fix comment typos.
1763 2006-04-21 Eric Christopher <echristo@apple.com>
1765 * decl.c: Fix typo in function name.
1767 2006-04-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1770 * parser.c (cp_parser_class_name): Check for invalid typenames.
1774 * pt.c (tsubst_friend_function): Return early if
1775 pushdecl_namespace_level fails.
1778 * typeck.c (convert_arguments): Return error_mark_node instead of
1780 * cp-tree.h (error_mark_list): Remove declaration.
1781 * decl.c (error_mark_list): Remove definition.
1782 (cxx_init_decl_processing): Do not initialize error_mark_list.
1785 * rtti.c (build_dynamic_cast_1): Check for invalid conversions
1786 before calling convert_to_reference.
1787 * cvt.c (convert_to_reference): Assert that reftype is a
1790 2006-04-19 Mark Mitchell <mark@codesourcery.com>
1793 * class.c (currently_open_class): Tidy.
1794 * decl.c (grokdeclarator): If we encounter an erroneous
1795 declarator, assume that we have already issued an error message
1796 and return. Return error_mark_node instead of NULL_TREE in more
1797 places. Issue errors about function definitions that do not have
1798 a function declarator. Check for complete types for all function
1800 * cp-tree.h (cp_error_declarator): Remove.
1801 (currently_open_class): Change return type.
1802 * parser.c (cp_parser_id_expression): Add optional_p parameter.
1803 (cp_parser_parse_diagnose_invalid_type_name): Adjust calls.
1804 (cp_parser_id_expression): Likewise.
1805 (cp_parser_unqualified_id): If the name is optional, return
1807 (cp_parser_postfix_dot_deref_expression): Adjust calls.
1808 (cp_parser_type_parameter): Likewise.
1809 (cp_parser_unqualified_id): Likewise.
1810 (cp_parser_direct_declarator): Likewise.
1811 (cp_parser_declarator_id): Add optional_p parameter.
1812 (cp_parser_function_definition_from_specifiers_and_declarator):
1813 Assume that start_function indicates failure only if it has issued
1815 (cp_parser_omp_var_list_no_open): Adjust calls.
1817 2006-04-17 Janis Johnson <janis187@us.ibm.com>
1819 PR c++/26114, c++/26115
1820 * typeck.c (cxx_mark_addressable): Restore check for extra_warnings.
1821 * class.c (check_field_decls): Ditto.
1823 2006-04-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1825 * init.c (build_offset_ref): Remove superfluous temporary.
1827 2006-04-16 Mark Mitchell <mark@codesourcery.com>
1830 * typeck.c (finish_class_member_access_expr): Robustify
1832 2006-04-15 Kazu Hirata <kazu@codesourcery.com>
1834 * Make-lang.in (cp/pt.o): Depend on vecprim.h.
1835 * pt.c: Include vecprim.h.
1836 (inline_parm_levels): Change the type to VEC(int,heap) *.
1837 (inline_parm_levels_used): Remove.
1838 (maybe_begin_member_template_processing,
1839 maybe_end_member_template_processing): Use VEC instead of
1842 * cp/call.c: Fix comment typos.
1844 2006-04-12 Mark Mitchell <mark@codesourcery.com>
1846 * parser.c (cp_parser_init_declarator): Initialize local variables
1849 2006-04-12 Roger Sayle <roger@eyesopen.com>
1851 * parser.c (cp_parser_init_declarator): Initialise
1852 is_parenthesized_init to false to avoid compiler warning.
1854 2006-04-11 Mark Mitchell <mark@codesourcery.com>
1856 * cp-tree.h (build_operator_new_call): Adjust prototype.
1857 (build_new_method_call): Likewise.
1858 (build_op_delete_call): Likewise.
1859 * init.c (build_raw_new_expr): New function.
1860 (build_new_1): Pass information as parameters, rather than
1861 bundling it into a NEW_EXPR.
1862 (build_new): Adjust accordingly.
1863 (build_vec_delete_1): Adjust for changes to build_op_delete_call.
1864 (build_delete): Likewise.
1865 * decl.c (finish_destructor_body): Likewise.
1866 * call.c (build_operator_new_call): Return the allocation function
1868 (build_op_delete_call): Take allocation function as parameter.
1869 (build_special_member_call): Adjust call to build_new_method_call.
1870 (build_new_method_call): Return function called.
1871 * pt.c (tsubst_copy_and_build): Adjust call to
1872 build_new_method_call.
1873 * semantics.c (finish_call_expr): Likewise.
1874 * parser.c (cp_parser_postfix_expression): Likewise.
1875 * typeck2.c (cxx_incomplete_type_diagnostic): Refer to
1876 "incomplete", not "undefined", types.
1879 * decl.c (grokdeclarator): Remove namespace-handling code for
1880 pointers-to-members.
1881 * parser.c (cp_parser_ptr_operator): Check for qualified names
1885 * parser.c (cp_parser_init_declarator): Adjust logic for deciding
1886 whether or not to look for a pure-specifier.
1887 (cp_parser_member_declaration): Likewise.
1889 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1891 * decl2.c, pt.c, semantics.c: Fix comment typos.
1893 2006-04-06 Roger Sayle <roger@eyesopen.com>
1895 * call.c (null_ptr_cst_p): Add explicit TREE_CONSTANT_OVERFLOW check.
1897 2006-04-05 Jason Merrill <jason@redhat.com>
1899 * name-lookup.c (push_namespace_with_attribs): Temporarily disable
1900 default hidden visibility for anonymous namespace.
1902 2006-03-29 Roger Sayle <roger@eyesopen.com>
1905 * init.c (build_vec_delete_1): Convert BASE pointer's type to
1906 the base pointer type to avoid a type mismatch in the EQ_EXPR.
1908 2006-03-24 Carlos O'Donell <carlos@codesourcery.com>
1910 * search.c (maybe_suppress_debug_info): If
1911 flag_emit_class_debug_always then don't suppress.
1913 2006-03-22 Jason Merrill <jason@redhat.com>
1915 * name-lookup.c (push_namespace_with_attribs): Only apply hidden
1916 visibility to anonymous namespaces if HAVE_GAS_HIDDEN.
1918 2006-03-21 Jakub Jelinek <jakub@redhat.com>
1921 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle default arguments.
1923 2006-03-21 Jason Merrill <jason@redhat.com>
1926 * parser.c (cp_parser_declaration): Support attributes on
1927 anonymous namespaces.
1928 * name-lookup.c (push_namespace_with_attribs): Anonymous
1929 namespaces default to hidden visibility.
1931 2006-03-20 Jason Merrill <jason@redhat.com>
1933 PR c++/21764, c++/19238
1934 * decl.c (cp_finish_decl): Call determine_visibility later.
1935 (start_preparsed_function): Likewise.
1936 * cp-tree.h (CP_TYPE_CONTEXT, TYPE_NAMESPACE_SCOPE_P): New macros.
1937 (TYPE_CLASS_SCOPE_P, TYPE_FUNCTION_SCOPE_P): New macros.
1938 * name-lookup.h (struct cp_binding_level): Add has_visibility
1940 * name-lookup.c: Include c-pragma.h.
1941 (push_namespace_with_attribs): Split out from push_namespace.
1942 Push visibility if appropriate. Set TREE_PUBLIC on namespaces.
1943 (leave_scope): Pop visibility if appropriate.
1944 * decl2.c (determine_visibility_from_class): Split out from...
1945 (determine_visibility): ...here. Handle function scope and
1947 (import_export_decl): Move visibility handling to
1948 determine_visibility_from_class.
1949 * parser.c (cp_parser_declaration, cp_parser_namespace_name): Allow
1950 attributes on namespace declarations.
1952 2006-03-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1955 * decl.c (grokdeclarator): Do not accept long long double.
1956 Reorganize checks for invalid (combinations of) type modifiers.
1957 Quote modifiers in messages.
1959 2006-03-09 Jason Merrill <jason@redhat.com>
1961 PR c++/16387, c++/16389
1962 * typeck.c (cxx_alignof_expr, cxx_sizeof_expr): New functions.
1963 (cxx_sizeof_or_alignof_expr): Split out from here.
1965 2006-03-09 Diego Novillo <dnovillo@redhat.com>
1967 Merge from gomp-20050608-branch
1969 2006-02-02 Diego Novillo <dnovillo@redhat.com>
1971 * decl.c (pop_labels_1): Use appropriate pointer casting.
1972 (poplevel_named_label_1): Likewise.
1973 (named_label_entry_hash): Likewise.
1974 (named_label_entry_eq): Likewise.
1975 (check_goto): Likewise.
1976 (define_label): Likewise.
1978 2006-01-26 Diego Novillo <dnovillo@redhat.com>
1980 * cp-tree.h (CP_OMP_CLAUSE_INFO): Use TREE_TYPE instead
1982 * pt.c: Use OMP_CLAUSE_CODE and OMP_CLAUSE_OPERAND
1983 instead of TREE_CODE/TREE_OPERAND.
1984 * semantics.c: Likewise.
1985 * parser.c: Likewise.
1987 2005-11-10 Diego Novillo <dnovillo@redhat.com>
1989 * parser.c (cp_parser_omp_threadprivate): Emit diagnostic if
1990 target does not support TLS.
1992 2005-11-09 Jakub Jelinek <jakub@redhat.com>
1994 * decl.c (redeclaration_error_message): Don't error about
1995 DECL_THREAD_LOCAL_P mismatches if CP_DECL_THREADPRIVATE_P
1998 2005-11-08 Jakub Jelinek <jakub@redhat.com>
2001 * semantics.c (finish_omp_barrier, finish_omp_flush): New
2003 * parser.c (cp_parser_omp_barrier): Call finish_omp_barrier.
2004 (cp_parser_omp_flush): Call finish_omp_flush.
2005 * cp-tree.h (finish_omp_barrier, finish_omp_flush): New
2009 * pt.c (tsubst_expr): Handle OMP_MASTER and OMP_ORDERED.
2011 2005-11-03 Jakub Jelinek <jakub@redhat.com>
2013 * semantics.c (finish_omp_threadprivate): Error on class-scope
2016 2005-11-02 Jakub Jelinek <jakub@redhat.com>
2018 * parser.c (cp_parser_omp_all_clauses): If some clause
2019 type is not allowed, don't remove just one of the
2020 clauses, but all clauses added in that loop round.
2022 * semantics.c (finish_omp_clauses): Fix function
2023 comment. Don't handle non-const or mutable specially,
2024 as const and not mutable is predetermined shared and
2025 that leads to double error. Don't ICE if copyin var is
2029 * parser.c (cp_parser_pragma): Diagnose
2030 PRAGMA_OMP_SECTION outside of PRAGMA_OMP_SECTIONS
2033 * semantics.c (finish_omp_threadprivate): Error if V
2034 is automatic variable or has incomplete type.
2036 2005-11-01 Diego Novillo <dnovillo@redhat.com>
2038 * parser.c (cp_parser_omp_all_clauses): Use
2039 OMP_CLAUSE_CHAIN instead of TREE_CHAIN.
2041 2005-11-01 Diego Novillo <dnovillo@redhat.com>
2043 * parser.c (cp_parser_omp_all_clauses): When emitting an
2044 error message, remove the invalid clause from the list.
2046 2005-10-31 Diego Novillo <dnovillo@redhat.com>
2048 * parser.c (cp_parser_omp_parallel): Do not allow 'nowait' in
2049 combined parallel+workshare directives.
2051 2005-10-31 Richard Henderson <rth@redhat.com>
2053 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DTOR):
2054 Use cxx_omp_clause_dtor.
2055 * cp-tree.h (CP_OMP_CLAUSE_INFO): New.
2056 (cxx_omp_clause_dtor): New.
2057 * cp-gimplify.c (cxx_omp_clause_apply_fn): New.
2058 (cxx_omp_clause_default_ctor): Use it.
2059 (cxx_omp_clause_copy_ctor, cxx_omp_clause_assign_op):
2061 (cxx_omp_clause_dtor): New.
2062 * semantics.c (finish_omp_clauses): Rewrite cdtor
2063 checking to fill in CP_OMP_CLAUSE_INFO. Don't
2064 specialcase LASTPRIVATE for removal.
2065 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
2066 cxx_omp_clause_assign_op): Move to cp-gimplify.c.
2068 2005-10-28 Jakub Jelinek <jakub@redhat.com>
2070 * semantics.c (finish_omp_threadprivate): If
2071 DECL_RTL_SET_P, call make_decl_rtl again so that
2072 encode_section_info can update SYMBOL_REF's flags.
2074 2005-10-26 Jakub Jelinek <jakub@redhat.com>
2076 * semantics.c (finish_omp_for): Don't segfault if COND
2077 or INCR is NULL. If not calling c_finish_omp_for
2078 right away and one of COND and INCR is NULL, issue
2079 error and don't expand anything.
2082 * cp-tree.h (finish_omp_for): Add PRE_BODY argument.
2083 * semantics.c (finish_omp_for): Likewise. Set
2084 OMP_FOR_PRE_BODY to PRE_BODY if deferring, add it
2085 into the current statement list if not processing
2086 template decl or pass it to c_finish_omp_for.
2088 * parser.c (cp_parser_omp_for_loop): Expand optional DECL_EXPRs
2089 into PRE_BODY statement list. Pass it to finish_omp_for.
2090 * pt.c (tsubst_expr) <case OMP_FOR>: tsubst_expr also
2091 OMP_FOR_PRE_BODY into PRE_BODY stmt list, pass it to
2092 finish_omp_for. Put all the statements into sk_omp
2095 2005-10-25 Jakub Jelinek <jakub@redhat.com>
2098 * parser.c (struct cp_parser): Rename in_iteration_statement
2099 field to in_statement.
2100 (IN_SWITCH_STMT, IN_ITERATION_STMT): Define.
2101 (IN_OMP_BLOCK, IN_OMP_FOR): Change values.
2102 (cp_parser_new, cp_parser_begin_omp_structured_block,
2103 cp_parser_end_omp_structured_block,
2104 cp_parser_omp_for_loop): Adjust for
2105 in_iteration_statement renaming.
2106 (cp_parser_selection_statement): Save
2107 parser->in_iteration, or it temporarily with
2108 IN_SWITCH_STMT for the
2109 cp_parser_implicitly_scoped_statement call.
2110 (cp_parser_iteration_statement): Adjust for
2111 in_iteration_statement renaming. Use
2112 IN_ITERATION_STMT rather than true.
2113 (cp_parser_jump_statement): Adjust for
2114 in_iteration_statement renaming and new values. Don't
2115 error on break in a switch statement within OMP_FOR or
2116 OpenMP structured block.
2119 * parser.c (cp_parser_cache_group): Don't stop if next
2120 token is CPP_PRAGMA_EOL and end is CPP_PRAGMA_EOL as
2121 well. If current token is CPP_PRAGMA, consume
2122 everything until CPP_PRAGMA_EOL inclusive.
2124 2005-10-24 Jakub Jelinek <jakub@redhat.com>
2127 * semantics.c (finish_omp_for): Handle MODOP_EXPR in
2128 addition to MODIFY_EXPR.
2130 2005-10-23 Richard Henderson <rth@redhat.com>
2132 * cp-gimplify.c (struct cp_gimplify_ctx): Remove.
2134 (begin_bc_block, finish_bc_block): Use it.
2135 (push_context, pop_context): Remove.
2136 (cp_genericize): Don't use them. Assert bc_label is null.
2137 * semantics.c (finish_omp_clauses): Create a fake data
2138 element of TYPE for probing ctors.
2140 2005-10-23 Richard Henderson <rth@redhat.com>
2142 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR): New.
2143 (LANG_HOOKS_OMP_CLAUSE_COPY_CTOR): New.
2144 (LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP): New.
2145 (LANG_HOOKS_OMP_CLAUSE_DTOR): New.
2146 * semantics.c (finish_omp_clauses): Look through
2147 arrays when looking up special member calls. Also
2148 remove FIRSTPRIVATE when LASTPRIVATE fails.
2149 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor): New.
2150 (cxx_omp_clause_assign_op): New.
2151 * cp-tree.h: Declare them.
2153 2005-10-21 Richard Henderson <rth@redhat.com>
2155 * decl.c (check_previous_goto_1): Return false if error.
2156 (check_switch_goto): Likewise.
2157 (finish_case_label): Don't emit the case label on error.
2158 * parser.c (struct cp_parser): Revert
2159 in_switch_statement_p changes.
2160 (cp_parser_labeled_statement,
2161 cp_parser_selection_statement): Likewise.
2162 (cp_parser_begin_omp_structured_block): Don't save...
2163 (cp_parser_end_omp_structured_block): or restore
2164 in_switch_statement_p.
2166 2005-10-21 Richard Henderson <rth@redhat.com>
2168 * semantics.c (finish_omp_threadprivate): Set
2169 decl_flags.u2sel when necessary.
2171 2005-10-21 Richard Henderson <rth@redhat.com>
2173 * decl.c (poplevel_named_label_1): Restore creation of the
2175 (decl_jump_unsafe): Check for error_mark_node types.
2176 (check_goto): Don't check cdtor_label. Don't use identify_goto.
2177 * semantics.c (finish_return_stmt): Do check_omp_return before
2178 converting to cdtor_label goto.
2180 2005-10-21 Richard Henderson <rth@redhat.com>
2183 * decl.c (check_omp_return): Return false on error.
2184 * cp-tree.h (check_omp_return): Update decl.
2185 * semantics.c (finish_return_stmt): Avoid adding
2188 2005-10-21 Richard Henderson <rth@redhat.com>
2190 * cp-tree.h (struct language_function): Remove
2192 Change x_named_labels to a hashtable.
2193 (check_omp_return): Declare.
2194 * decl.c (struct named_label_use_entry): Rename from
2195 named_label_use_list. Remove label_decl.
2196 (struct named_label_entry): Rename from
2197 named_label_list. Remove old_value and next. Change
2198 in_try_scope and in_catch_scope to bool. Add
2200 (pop_labels_1): New.
2201 (pop_labels): Use it.
2202 (pop_local_label, poplevel_named_label_1): New.
2203 (poplevel): Use them.
2204 (named_label_entry_hash, named_label_entry_eq): New.
2205 (make_label_decl): Create named_labels. Move label
2206 creation bits from lookup_label.
2207 (declare_local_label): Tidy.
2208 (identify_goto): Split out from ...
2209 (check_previous_goto_1): Add exited_omp argument.
2212 (use_label): Merge into...
2213 (check_goto): ... here. Handle omp scopes.
2214 (check_omp_return): New.
2215 (check_previous_gotos): Merge into...
2216 (define_label): ... here.
2217 (save_function_data): Remove x_named_label_uses reference.
2218 (finish_function): Likewise.
2219 * name-lookup.h (sk_omp): New.
2220 * name-lookup.c (begin_scope): Handle it.
2221 * parser.c (cp_parser_omp_for): Don't create extra
2224 (cp_parser_omp_sections): Likewise.
2225 * semantics.c (finish_return_stmt): Call check_omp_return.
2226 (begin_omp_structured_block): Use sk_omp.
2227 (finish_omp_structured_block): Use do_poplevel. Don't build a
2228 MUST_NOT_THROW expression here.
2229 (begin_omp_parallel, finish_omp_parallel): Don't create extra
2230 compound statements.
2232 2005-10-21 Diego Novillo <dnovillo@redhat.com>
2235 * cp/cp-tree.h (struct lang_decl_flags): Add field
2237 (CP_DECL_IS_THREADPRIVATE): Define.
2238 * cp/semantics.c (finish_omp_threadprivate): Set. Do
2239 not error out if CP_DECL_IS_THREADPRIVATE is set
2241 * cp/decl.c (duplicate_decls): Merge
2242 CP_DECL_THREADPRIVATE_P.
2244 2005-10-20 Richard Henderson <rth@redhat.com>
2246 * cp-gimplify.c (cp_gimplify_omp_for): New.
2247 (cp_gimplify_expr): Call it.
2248 * cp-tree.h (OMP_FOR_GIMPLIFYING_P): New.
2249 * parser.c (struct cp_parser): Rename
2250 in_iteration_statement_p to in_iteration_statement and
2251 change to unsigned char. Similarly with
2252 in_switch_statement. Update all users.
2253 (IN_OMP_BLOCK, IN_OMP_FOR): New.
2254 (cp_parser_labeled_statement): Diagnose case labels
2255 binding closer to an openmp block nested than the
2257 (cp_parser_jump_statement): Diagnose break and
2258 continue labels binding closer to an openmp block than
2259 an iteration or switch.
2260 (cp_parser_omp_for_loop): Mark in_iteration_statement
2262 (cp_parser_begin_omp_structured_block): New.
2263 (cp_parser_end_omp_structured_block): New.
2264 (cp_parser_omp_structured_block): Use them.
2265 (cp_parser_omp_for, cp_parser_omp_sections_scope): Likewise.
2266 (cp_parser_omp_parallel): Likewise.
2268 2005-10-20 Richard Henderson <rth@redhat.com>
2270 * semantics.c (begin_omp_structured_block): New.
2271 (finish_omp_structured_block): New.
2272 (begin_omp_parallel, finish_omp_parallel): Use them.
2273 * parser.c (cp_parser_omp_structured_block): Likewise.
2274 (cp_parser_omp_for): Likewise.
2275 (cp_parser_omp_sections_scope): Likewise.
2276 * cp-tree.h: Declare them.
2278 2005-10-20 Richard Henderson <rth@redhat.com>
2280 * parser.c (cp_parser_omp_master): Return the statement.
2281 (cp_parser_omp_ordered): Likewise.
2282 (cp_parser_omp_construct): Set the locus for them.
2284 2005-10-19 Richard Henderson <rth@redhat.com>
2286 * semantics.c (finish_omp_atomic): Revert to
2287 uses_template_parms.
2289 2005-10-19 Richard Henderson <rth@redhat.com>
2291 * semantics.c (finish_omp_clauses): Avoid
2292 DECL_THREAD_LOCAL_P on a PARM_DECL. Remove some
2293 stub asserts guaranteed to fail.
2295 2005-10-19 Richard Henderson <rth@redhat.com>
2297 * cp-tree.h (OMP_ATOMIC_DEPENDENT_P, OMP_ATOMIC_CODE): New.
2298 (finish_omp_clauses, finish_omp_for, finish_omp_atomic): New.
2299 * parser.c (cp_parser_omp_clause_copyin): Remove.
2300 (cp_parser_omp_all_clauses): Use cp_parser_omp_var_list instead.
2301 Call finish_omp_clauses.
2302 (cp_parser_omp_clause_if): Don't do error checking here.
2303 (cp_parser_omp_clause_num_threads): Likewise.
2304 (cp_parser_omp_clause_schedule): Likewise.
2305 (cp_parser_omp_atomic): Use finish_omp_atomic.
2306 (cp_parser_omp_for_loop): Don't discard DECL_EXPR.
2307 Don't decompose assignment statment here. Use
2310 * pt.c (tsubst_omp_clauses): New.
2311 (tsubst_expr): Handle OMP_PARALLEL, OMP_FOR, OMP_SECTIONS,
2312 OMP_SINGLE, OMP_SECTION, OMP_CRITICAL, OMP_ATOMIC.
2313 * semantics.c (finish_omp_clauses): New.
2314 (begin_omp_parallel, finish_omp_parallel): Know Less about the
2315 internals of the stmt_list stack.
2316 (finish_omp_for, finish_omp_atomic): New.
2318 2005-10-18 Jakub Jelinek <jakub@redhat.com>
2320 * semantics.c (cxx_omp_predetermined_sharing): New function.
2321 * cp-tree.h (cxx_omp_predetermined_sharing): New prototype.
2323 (LANG_HOOKS_OMP_PREDETERMINED_SHARING): Redefine.
2325 2005-10-18 Richard Henderson <rth@redhat.com>
2327 * parser.c (cp_parser_omp_single): Use make_node and accessors
2330 2005-10-17 Richard Henderson <rth@redhat.com>
2332 * parser.c (cp_parser_omp_for_loop): Handle declarations.
2334 2005-10-12 Richard Henderson <rth@redhat.com>
2336 * Make-lang.in (CXX_C_OBJS): Add c-omp.o.
2337 * cp-tree.h (begin_omp_parallel, finish_omp_parallel): Declare.
2338 (finish_omp_threadprivate): Declare.
2339 * parser.c (struct cp_lexer): Add in_pragma.
2340 (cp_lexer_consume_token): Don't consume a PRAGMA_EOL
2342 (cp_parser_skip_to_closing_parenthesis): Stop at PRAGMA_EOL.
2343 (cp_parser_skip_to_end_of_statement): Likewise.
2344 (cp_parser_skip_to_end_of_block_or_statement): Likewise.
2345 (cp_parser_skip_to_closing_brace): Likewise.
2346 (cp_parser_skip_to_pragma_eol): Reset in_pragma.
2347 (cp_parser_require_pragma_eol): New.
2348 (cp_parser_statement): Add in_compound argument;
2350 Restart if a non-statement pragma seen outside a
2352 (cp_parser_statement_seq_opt): Stop at PRAGMA_EOL.
2353 (cp_parser_declaration_seq_opt): Likewise.
2354 (cp_parser_member_specification_opt): Likewise.
2355 (cp_parser_function_definition_after_decl): Likewise.
2356 (cp_parser_skip_until_found): Likewise.
2357 (cp_parser_cache_group): Likewise.
2358 (enum pragma_omp_clause, cp_parser_omp_clause_name,
2359 check_no_duplicate_clause,
2360 cp_parser_omp_var_list_no_open,
2361 cp_parser_omp_var_list, cp_parser_omp_clause_copyin,
2362 cp_parser_omp_clause_default, cp_parser_omp_clause_if,
2363 cp_parser_omp_clause_nowait,
2364 cp_parser_omp_clause_num_threads,
2365 cp_parser_omp_clause_ordered,
2366 cp_parser_omp_clause_reduction,
2367 cp_parser_omp_clause_schedule,
2368 cp_parser_omp_all_clauses,
2369 cp_parser_omp_structured_block, cp_parser_omp_atomic,
2370 cp_parser_omp_barrier, cp_parser_omp_critical,
2371 cp_parser_omp_flush, cp_parser_omp_for_loop,
2372 cp_parser_omp_for, cp_parser_omp_master,
2373 cp_parser_omp_ordered, cp_parser_omp_sections_scope,
2374 cp_parser_omp_sections, cp_parser_omp_parallel,
2375 cp_parser_omp_single, cp_parser_omp_threadprivate,
2376 cp_parser_omp_construct): New.
2377 (cp_parser_pragma): Handle OpenMP pragmas.
2378 * semantics.c (finish_omp_threadprivate): New.
2379 (begin_omp_parallel, finish_omp_parallel): New.
2381 2005-10-11 Richard Henderson <rth@redhat.com>
2383 * parser.c (struct cp_token): Add pragma_kind.
2384 (eof_token): Initialize it.
2385 (cp_lexer_handle_pragma): Remove.
2386 (cp_parser_initial_pragma): New.
2387 (cp_lexer_new_main): Use it.
2388 (cp_lexer_get_preprocessor_token): Initialize pragma_kind.
2389 (cp_lexer_print_token): Don't handle CPP_PRAGMA.
2390 (cp_parser_skip_to_pragma_eol): New.
2391 (cp_parser_error): Use it.
2394 2005-10-09 Richard Henderson <rth@redhat.com>
2396 * lex.c (parse_strconst_pragma): Update for c_lex name change.
2397 (handle_pragma_java_exceptions): Likewise.
2398 * parser.c (cp_lexer_new_main): Likewise.
2400 2005-10-06 Richard Henderson <rth@redhat.com>
2402 * parser.c (cp_lexer_new_main): Comment out defer_pragmas.
2403 (cp_lexer_handle_pragma): Comment out
2404 cpp_handle_deferred_pragma.
2406 2005-10-01 Richard Henderson <rth@redhat.com>
2408 * name-lookup.c (lookup_name): Remove prefer_type argument.
2409 (lookup_name_prefer_type): New function.
2410 * name-lookup.h (lookup_name_prefer_type): Declare it.
2411 * decl.c (lookup_and_check_tag): Use it.
2412 * pt.c (tsubst_friend_class): Likewise. Update for
2414 (lookup_template_class, tsubst_copy_and_build): Likewise.
2416 2006-03-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2419 * tree.c (bot_manip): Don't call mark_used.
2421 2006-03-02 Mike Stump <mrs@apple.com>
2423 * decl2.c (import_export_decl): Remove redundant call to
2424 targetm.cxx.key_method_may_be_inline ().
2426 2006-03-02 Richard Sandiford <richard@codesourcery.com>
2428 * decl.c (start_decl): Use have_global_bss_p when deciding
2429 whether to make the decl common.
2431 2006-03-01 Mike Stump <mrs@apple.com>
2434 * decl2.c (import_export_decl): Fix ABI breakage on darwin.
2436 2006-02-24 Geoffrey Keating <geoffk@apple.com>
2438 * except.c (expand_start_catch_block): Handle
2439 flag_use_cxa_get_exception_ptr.
2441 2006-02-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2444 * decl.c (grok_op_properties): Check for ellipsis in arguments of
2447 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2449 * Make-lang.in (C++): Remove.
2450 (.PHONY): Remove C++.
2452 2006-02-18 Mark Mitchell <mark@codesourcery.com>
2455 * cp-tree.h (cp_finish_decl): Adjust declaration.
2456 (grokbitfield): Likewise.
2457 (finish_static_data_member_decl): Likewise.
2458 * init.c (constant_value_1): Ensure processing_template_decl when
2459 folding non-dependent initializers for static data members of
2460 dependent types. Return error_mark_node for erroneous
2462 * class.c (get_vtable_decl): Use finish_decl, not cp_finish_decl.
2463 * decl.c (cp_make_fname_decl): Adjust call to cp_finish_decl.
2464 (cp_finish_decl): Add init_const_expr_p parameter. Set
2465 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
2466 (finish_decl): Adjust call to cp_finish_decl.
2467 (compute_array_index_type): Robustify.
2468 (start_method): Use finish_decl, not cp_finish_decl.
2469 * rtti.c (emit_tinfo_decl): Likewise.
2470 * except.c (initialize_handler_parm): Adjust call to
2472 (expand_start_catch_block): Likewise.
2473 * cvt.c (build_up_reference): Adjust call to cp_finish_decl.
2474 * pt.c (instantiate_class_template): Adjust call to
2475 finish_static_data_member_decl.
2476 (tsubst_expr): Use finish_decl, not cp_finish_decl.
2477 (instantiate_decl): Adjust call to cp_finish_decl.
2478 * name-lookup.c (pushdecl_top_level_1): Use finish_decl, not
2480 * decl2.c (finish_static_data_member_decl): Add init_const_expr_p
2482 (grokfield): Likewise.
2483 * parser.c (cp_parser_condition): Check for constant initializers.
2484 (cp_parser_init_declarator): Adjust calls to grokfield and
2485 cp_finish_decl. Don't set
2486 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
2487 (cp_parser_member_declaration): Likewise.
2488 (cp_parser_objc_class_ivars): Likewise.
2490 2006-02-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2492 * call.c (standard_conversion): Return NULL instead of 0.
2493 (build_user_type_conversion_1): Likewise.
2494 (tourney): Likewise.
2495 * decl.c (redeclaration_error_message): Likewise.
2496 * error.c (language_to_string): Likewise.
2498 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2500 * cp-tree.h (warn_hidden): Remove prototype.
2501 * class.c (warn_hidden): Make static.
2503 * cp-tree.h (build_type_conversion): Remove prototype.
2504 * cvt.c (build_type_conversion): Add prototype, make static.
2506 * cp-tree.h (push_tinst_level): Remove prototype.
2507 (pop_tinst_level): Likewise.
2508 * pt.c (push_tinst_level): Add prototype, make static.
2509 (pop_tinst_level): Likewise.
2511 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2513 * decl.c (grokdeclarator): Return NULL_TREE instead of 0.
2514 * typeck.c (unary_complex_lvalue): Likewise.
2516 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2518 * lex.c (parse_strconst_pragma): Return error_mark_node instead of
2519 "(tree)-1" to indicate failure. Simplify.
2520 (handle_pragma_interface): Test for error_mark_node instead of
2522 (handle_pragma_implementation): Likewise.
2524 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2527 * parser.c (cp_parser_decl_specifier_seq): Check for duplicate
2528 decl-specifiers. Remove extra check for duplicate 'friend'.
2529 * decl.c (grokdeclarator): Remove check for duplicate
2530 decl-specifiers. Set longlong together with long_p.
2532 2006-02-12 Jason Merrill <jason@redhat.com>
2535 * except.c (build_throw): Add a CLEANUP_POINT_EXPR inside the
2536 TRY_CATCH_EXPR or MUST_NOT_THROW_EXPR.
2538 2006-02-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2540 * class.c (debug_class): Remove extern.
2541 (debug_thunks): Likewise.
2543 2006-02-09 Gabriel Dos Reis <gdr@integrable-solutions.net>
2545 * typeck.c (string_conv_p): Don't test for flag_const_strings.
2547 2006-02-08 Jason Merrill <jason@redhat.com>
2550 * cp-gimplify.c (cp_gimplify_expr): Don't call
2551 cp_gimplify_init_expr for MODIFY_EXPRs.
2552 * typeck2.c (split_nonconstant_init_1): Use INIT_EXPR.
2554 2006-02-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2557 * decl.c (grokdeclarator): Set dname also for destructor.
2560 * decl.c (grokdeclarator): Clear storage_class together with staticp.
2562 2006-02-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
2564 * cp-tree.h (tf_warning_or_error): Renamed from tf_warn_or_error.
2565 (cp_build_qualified_type): Propogate renaming.
2566 * call.c (convert_like_real): Likewise.
2567 * cvt.c (cp_convert_to_pointer, convert_to_reference): Likewise.
2568 * decl.c (make_typename_type, grokdeclarator): Likewise.
2569 * pt.c (tsubst_friend_function, instantiate_class_template,
2570 tsubst_default_argument, instantiate_decl,
2571 tsubst_initializer_list, tsubst_enum): Likewise.
2572 * semantics.c (finish_template_type): Likewise.
2573 * typeck.c (build_ptrmemfunc, convert_for_assignment): Likewise.
2575 2006-02-07 Dirk Mueller <dmueller@suse.com>
2577 * typeck.c (build_binary_op): Annotate div-by-zero
2578 warnings to make -Wno-div-by-zero have an effect.
2580 2006-02-07 Mark Mitchell <mark@codesourcery.com>
2583 * pt.c (coerce_template_template_parms): Do not templates with
2584 excess default arguments to match template template parameters
2585 with fewer parameters.
2586 (coerce_template_parms): Add use_default_args parameter; use
2587 default arguments only when true.
2588 (lookup_template_class): Adjust call to coerce_template_parms.
2589 (fn_type_unification): Likewise.
2591 (get_bindings): Likewise.
2592 (dependent_type_p): Add assertions.
2594 2006-02-06 Roger Sayle <roger@eyesopen.com>
2596 * decl.c (grokdeclarator): Don't bother checking for CHAR_TYPE.
2597 * rtti.c (typeinfo_in_lib_p): Likewise.
2598 * cp-tree.h (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P): Likewise.
2599 * name-lookup.c (arg_assoc_type): Likewise.
2601 2006-02-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2603 * cp-tree.h (tf_warn_or_error): New substituion flag.
2604 (cp_build_qualified_type): Use it.
2605 * call.c (convert_like_real): Likewise.
2606 * cvt.c (cp_convert_to_pointer): Likewise.
2607 (convert_to_reference): Likewise.
2608 * decl.c (make_typename_type): Likewise.
2609 (grokdeclarator): Likewise.
2610 * pt.c (tsubst_friend_function): Likewise.
2611 (tsubst_friend_class): Likewise.
2612 (instantiate_class_template): Likewise.
2613 (tsubst_default_argument): Likewise.
2614 (instantiate_decl): Likewise.
2615 (tsubst_initializer_list): Likewise.
2616 (tsubst_enum): Likewise.
2617 * semantics.c (finish_template_type): Likewise.
2618 * typeck.c (build_ptrmemfunc): Likewise.
2619 (convert_for_assignment): Likewise.
2621 2006-02-03 Lee Millward <lee.millward@gmail.com>
2623 * typeck.c (string_conv_p): Pass appropiate
2624 OPT_Wxxxx values when calling warning().
2625 (build_array_ref, cxx_mark_addressable): Likewise.
2626 (check_return_expr): Likewise.
2628 * init.c (perform_member_init): Likewise.
2629 (sort_mem_initializers, emit_mem_initializers): Likewise.
2631 * class.c (check_field_decls): Likewise.
2632 (warn_about_ambiguous_bases): Likewise.
2634 * decl.c (pop_label, poplevel): Likewise.
2635 (duplicate_decls, grok_op_properties): Likewise.
2636 (start_preparsed_function, finish_function): Likewise.
2638 * name-lookup.c (pushdecl_maybe_friend): Likewise.
2639 (pushdecl_maybe_friend): Likewise.
2641 * parser.c (cp_parser_warn_min_max): Likewise.
2642 (cp_parser_cast_expression): Likewise.
2644 * method.c (lazily_declare_fn): Likewise.
2645 * cvt.c (convert_to_void): Likewise.
2646 * mangle.c (finish_mangling): Likewise.
2647 * cp-gimplify.c (gimplify_expr_stmt): Likewise.
2649 2006-02-03 Mark Mitchell <mark@codesourcery.com>
2651 * name-lookup.c (do_class_using_decl): Use IDENTIFIER_TYPENAME_P,
2652 not IDENTIFIER_OPNAME_P.
2654 2006-01-31 Mark Mitchell <mark@codesourcery.com>
2657 * cp-tree.h (DECL_TEMPLATE_SPECIALIZATIONS): Revise
2659 * pt.c (determine_specialization): Use INNERMOST_TEMPLATE_PARMS,
2661 (instantiate_class_template): Simplify.
2662 (verify_class_unification): Remove.
2663 (unify): Document parameters. Use INNERMOST_TEMPLATE_ARGS to
2664 permit multiple levels of template arguments.
2665 (more_specialized_class): Simplify.
2666 (get_class_bindings): Pass full arguments to unify. Fold
2667 verify_class_unification into this function. Return full
2669 (most_specialized_class): Adjust for changes to
2670 get_class_bindings. Issue errors here for ambiguity. Return the
2671 fully deduced arguments for the most specialized class, in
2672 addition to the partial specialization.
2674 2006-01-31 Ben Elliston <bje@au.ibm.com>
2676 * mangle.c: Comment fix.
2678 2006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
2680 * Make-lang.in (cp-warn): Include CXX_COMPAT_WARN.
2681 * repo.c (extract_string, afgets): Use cast when converting from
2684 2006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
2686 * call.c (alloc_conversion): Use cast when converting from void *.
2687 (alloc_conversions): Likewise.
2688 (add_candidate): Likewise.
2689 (print_z_candidates): Likewise.
2690 (add_warning): Likewise.
2691 * pt.c (retrieve_local_specialization): Likewise.
2692 (process_partial_specialization): Likewise.
2693 (mangle_class_name_for_template): Likewise.
2694 (tsubst_template_args): Likewise.
2695 * typeck2.c (pat_calc_hash): Likewise.
2696 (pat_compare): Likewise.
2697 (abstract_virtuals_error): Likewise.
2698 * class.c (method_name_cmp): Likewise.
2699 (resort_method_name_cmp): Likewise.
2700 (get_vfield_name): Likewise.
2701 * decl2.c (generate_ctor_and_dtor_functions_for_priority): Likewise.
2702 * lex.c (init_reswords): Likewise.
2703 * rtti.c (create_pseudo_type_info): Likewise.
2704 * search.c (dfs_lookup_base): Likewise.
2705 (dfs_dcast_hint_pre): Likewise.
2706 (dfs_dcast_hint_post): Likewise.
2707 * tree.c (hash_tree_cons): Likewise.
2708 * repo.c (extract_string): Likewise.
2710 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Likewise.
2711 * g++spec.c (lang_specific_driver): Likewise.
2713 2006-01-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2715 * call.c (joust): Pass option code to warning. Use inform for
2717 * class.c (check_bases): Likewise.
2718 (maybe_warn_about_overly_private_class): Likewise.
2719 (check_field_decls): Likewise.
2720 (layout_empty_base): Likewise.
2721 (layout_virtual_bases): Likewise.
2722 (layout_class_type): Likewise.
2724 2006-01-28 Mark Mitchell <mark@codesourcery.com>
2727 * decl.c (start_preparsed_function): Call maybe_apply_pragma_weak
2729 (start_function): ... here.
2731 2006-01-28 Mark Mitchell <mark@codesourcery.com>
2734 * class.c (resolve_address_of_overloaded_function): Adjust use of
2735 return value from most_specialized_instantiation.
2736 * pt.c (determine_specialization): Avoid multiple calls to
2738 (most_specialized_instantiation): When a tie occurs, set the
2739 current presumed champion to the next template. Return the
2740 TREE_LIST node containing the template, rather than the template
2742 (most_specialized): Remove.
2743 * name-lookup.c (push_overloaded_decl): When duplicate_decls
2744 indicates a failed redeclaration, report that to callers.
2746 2006-01-26 Jason Merrill <jason@redhat.com>
2749 * name-lookup.c (parse_using_directive): Require strong using to
2750 name a nested namespace.
2752 2006-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2755 * cp-tree.h (do_poplevel): Remove prototype.
2756 * semantics.c (do_poplevel): Add prototype. Make static.
2759 * cp-tree.h (default_conversion): Remove prototype.
2760 * typeck.c (default_conversion): Make static.
2762 2006-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2764 * cp-tree.h (get_primary_binfo): Remove prototype.
2765 (push_using_decl): Likewise.
2766 (current_template_args): Likewise.
2767 (more_specialized_class): Likewise.
2768 (mark_class_instantiated): Likewise.
2769 (default_conversion): Likewise.
2770 (pfn_from_ptrmemfunc): Likewise.
2771 * class.c (get_primary_binfo): Add prototype, make static, simplify.
2772 * name-lookup.c (push_using_decl): Make static.
2773 * pt.c (current_template_args): Likewise.
2774 (more_specialized_class): Likewise.
2775 (mark_class_instantiated): Likewise.
2776 * typeck.c (default_conversion): Make static.
2777 (pfn_from_ptrmemfunc): Add prototype, make static.
2779 2006-01-24 Dirk Mueller <dmueller@suse.de>
2781 * typeck.c (build_binary_op): Use OPT_Wfloat_equal in warning().
2783 2006-01-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2786 * parser.c (cp_parser_unqualified_id): Check that destructor name
2788 * call.c (check_dtor_name): Do not expect a BIT_NOT_EXPR.
2789 Adjust comment. Return early if possible.
2790 Use same_type_p to compare types.
2791 * typeck.c (lookup_destructor): Adjust call to check_dtor_name.
2793 2006-01-24 Mark Mitchell <mark@codesourcery.com>
2795 * semantics.c: Remove outdated comment.
2797 2006-01-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2799 * cp-tree.h (do_poplevel): Remove prototype.
2800 * semantics.c (do_poplevel): Add prototype. Make static.
2802 * cp-tree.h (original_type): Remove prototype.
2803 * typeck.c (original_type): Make static.
2805 * cp-tree.h (declare_global_var): Remove prototype.
2806 * decl.c (declare_global_var): Make static.
2808 * cp-tree.h (implicitly_declare_fn): Remove prototype.
2809 * method.c (implicitly_declare_fn): Make static.
2811 * cp-tree.h (fold_decl_constant_value): Remove prototype.
2812 * pt.c (fold_decl_constant_value): Make static.
2814 * cp-tree.h (build_x_delete): Remove prototype.
2815 * init.c (build_vec_delete_1): Call build_op_delete_call directly
2816 and not via build_x_delete.
2817 (build_x_delete): Remove.
2819 * cp-tree.h (get_vtt_name): Remove prototype.
2820 * class.c (get_vtt_name): Remove.
2821 (build_vtt): Call mangle_vtt_for_type instead of get_vtt_name.
2823 2006-01-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
2825 * rtti.c (build_dynamic_cast): Fix comment.
2827 2006-01-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
2830 * rtti.c (build_dynamic_cast): Reject dynamic_cast use if
2833 2006-01-21 Mark Mitchell <mark@codesourcery.com>
2836 * class.c (build_base_path): Generate a NOP_EXPR instead of a
2837 COMPONENT_REF if the base and derived classes are at the same
2841 * decl.c (begin_destructor_body): Robustify.
2844 * parser.c (cp_parser_direct_declarator): Robustify.
2846 2006-01-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2848 * parser.c (cp_lexer_next_token_is_keyword): Simplify.
2850 * parser.c (clear_decl_specs): Remove prototype.
2852 * parser.c (cp_parser_expression_fn): Remove.
2854 * call.c (add_builtin_candidates): Remove superfluous return.
2855 * name-lookup.c (do_toplevel_using_decl): Likewise.
2856 * parser.c (cp_parser_type_specifier_seq): Likewise.
2857 (cp_parser_save_default_args): Likewise.
2859 2006-01-20 Dirk Mueller <dmueller@suse.com>
2862 * semantics.c (finish_if_stmt): Call empty_body_warning.
2863 * parser.c (cp_parser_implicitly_scoped_statement):
2864 Mark empty statement with an empty stmt.
2866 2006-01-19 Mark Mitchell <mark@codesourcery.com>
2869 * name-lookup.c (do_class_using_decl): Don't try to look up base
2870 classes in templates with dependent base types.
2872 2006-01-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2875 * pt.c (maybe_process_partial_specialization): Return early on
2878 2006-01-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2881 * decl.c (start_preparsed_function): Check default arguments
2883 * name-lookup.c (pushdecl_maybe_friend): Check default arguments
2884 of all functions and function templates.
2885 * parser.c (cp_parser_late_parsing_default_args): Check default
2887 * decl2.c (check_default_args): Set missing default arguments to
2890 2006-01-18 Mark Mitchell <mark@codesourcery.com>
2893 * cp-tree.h (push_class_stack): New function.
2894 (pop_class_stack): Likewise.
2895 * class.c (class_stack_node): Add hidden field.
2896 (pushclass): Clear it.
2897 (push_class_stack): New function.
2898 (pop_class_stack): Likewise.
2899 (currently_open_class): Ignore hidden classes.
2900 (currently_open_derived_class): Likewise.
2901 * name-lookup.c (push_to_top_level): Call push_class_stack.
2902 (pop_from_top_level): Call pop_class_stack.
2904 2006-01-18 Kazu Hirata <kazu@codesourcery.com>
2906 * tree.c (find_tree_t, find_tree): Remove.
2907 * cp-tree.h: Remove the prototype for find_tree.
2909 2006-01-18 Jakub Jelinek <jakub@redhat.com>
2911 * search.c (lookup_conversions_r): Fix a pasto.
2913 2006-01-17 Eric Christopher <echristo@apple.com>
2915 * call.c (convert_like_real): When issuing conversion
2916 warnings, depend on OPT_Wconversion.
2917 * cvt.c (build_expr_type_conversion): Ditto.
2919 2006-01-17 Kazu Hirata <kazu@codesourcery.com>
2921 * name-lookup.c (lookup_namespace_name): Remove.
2922 * name-lookup.h: Remove the prototype for
2923 lookup_namespace_name.
2925 2006-01-17 Jakub Jelinek <jakub@redhat.com>
2928 * decl.c (compute_array_index_type): After issuing not an integral
2929 constant-expression error, set size to 1 to avoid ICEs later on.
2931 2006-01-16 Ian Lance Taylor <ian@airs.com>
2933 * parser.c: Include "cgraph.h".
2934 (cp_parser_asm_definition): Call cgraph_add_asm_node rather than
2937 2006-01-16 Rafael �ila de Esp�dola <rafael.espindola@gmail.com>
2939 * g++spec.c (lang_specific_spec_functions): Remove.
2941 2006-01-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
2943 * decl.c (check_initializer): Fix thinko.
2945 2006-01-14 Mark Mitchell <mark@codesourcery.com>
2948 * parser.c (cp_parser_direct_declarator): Use cp_parser_error
2951 2006-01-13 Jason Merrill <jason@redhat.com>
2953 * pt.c (check_explicit_specialization): Use CP_DECL_CONTEXT even more.
2955 * name-lookup.c (set_decl_namespace): Use CP_DECL_CONTEXT.
2956 * pt.c (check_explicit_specialization): Likewise.
2958 2006-01-12 Jason Merrill <jason@redhat.com>
2961 * pt.c (check_explicit_specialization): Handle namespace
2963 * name-lookup.c (set_decl_namespace): Likewise.
2965 2006-01-12 Nathan Sidwell <nathan@codesourcery.com>
2968 * class.c (handle_using_decl): Pass correct scope to
2969 cp_emit_debug_info_for_using.
2971 2006-01-11 Nathan Sidwell <nathan@codesourcery.com>
2974 * tree.c (lvalue_p_1): Any part of a COMPONENT_REF affects
2977 2006-01-06 Gabriel Dos Reis <gdr@integrablesolutions.net>
2979 * parser.c (cp_parser_primary_expression): Document the grammar
2980 for the built-in offsetof, a GNU extension.
2982 2006-01-04 Zdenek Dvorak <dvorakz@suse.cz>
2985 * init.c (constant_value_1): Unshare use of DECL_INITIAL. Fix a typo
2988 2006-01-04 Chris Lattner <sabre@gnu.org>
2990 * typeck2.c: update copyright to 2006
2991 (split_nonconstant_init_1): Set TREE_CONSTANT to true.
2993 2006-01-04 Mark Mitchell <mark@codesourcery.com>
2996 * parser.c (cp_parser_nested_name_specifier_opt): Preserve access
2997 checks, even when parsing tentatively.
2999 2006-01-04 Richard Henderson <rth@redhat.com>
3001 Merge from gomp branch.
3002 * lex.c (handle_pragma_java_exceptions): Fix whitespace.
3003 * parser.c (struct cp_token): Add pragma_kind.
3004 (eof_token): Update to match.
3005 (struct cp_lexer): Add in_pragma; rearrange next for better packing.
3006 (cp_parser_initial_pragma): New.
3007 (cp_lexer_new_main): Use it. Don't bother clearing
3008 c_lex_return_raw_strings.
3009 (cp_lexer_get_preprocessor_token): Always initialize keyword
3010 and pragma_kind fields. Handle CPP_PRAGMA.
3011 (cp_lexer_consume_token): Don't allow CPP_PRAGMA_EOL when
3013 (cp_lexer_handle_pragma): Remove. Update callers to cp_parser_pragma.
3014 (cp_lexer_print_token) <CPP_PRAGMA>: Don't print as a string.
3015 (cp_parser_skip_to_pragma_eol): New.
3016 (cp_parser_error): Use it.
3017 (cp_parser_skip_to_closing_parenthesis): Stop at CPP_PRAGMA_EOL;
3018 rearrange with switch statement.
3019 (cp_parser_skip_to_end_of_statement): Likewise.
3020 (cp_parser_skip_to_end_of_block_or_statement): Likewise.
3021 (cp_parser_skip_to_closing_brace): Likewise.
3022 (cp_parser_skip_until_found): Likewise.
3023 (cp_parser_statement): Add in_compound argument; update callers.
3024 Use it to decide how to handle pragma parsing.
3025 (cp_parser_labeled_statement): Add in_compound argument; pass
3026 it on to cp_parser_statement.
3027 (cp_parser_statement_seq_opt): Stop at CPP_PRAGMA_EOL.
3028 (cp_parser_declaration_seq_opt): Likewise.
3029 (cp_parser_parameter_declaration): Likewise.
3030 (cp_parser_member_specification_opt): Likewise.
3031 (cp_parser_function_definition_after_decl): Likewise.
3032 (cp_parser_cache_group): Handle CPP_PRAGMA/CPP_PRAGMA_EOL pairs.
3033 (cp_parser_pragma): New.
3036 2006-01-04 Dirk Mueller <dmueller@suse.com>
3038 * decl.c (finish_constructor_body): create simple
3039 compound stmt instead of a if(1) { } construct.
3041 2006-01-03 Mark Mitchell <mark@codesourcery.com>
3044 * name-lookup.c (push_class_level_binding): When a derived class
3045 provides a type binding, eliminate any type binding from a base
3049 * repo.c (repo_emit_p): Always instantiate static data members
3050 initialized by constant expressions, so that there values are
3053 2006-01-02 Mark Mitchell <mark@codesourcery.com>
3056 * class.c (add_method): Set TYPE_HAS_CONVERSION for classes with a
3057 conversion operator.
3058 * decl.c (grokdeclarator): Do not set TYPE_HAS_CONVERSION here.
3061 * class.c (add_method): Never associate more than one destructor
3062 with a single class.
3065 * cp-tree.h (do_friend): Adjust prototype.
3066 * decl.c (grokfndecl): Make funcdef_flag a bool, not an int.
3067 (grokdeclarator): Likewise. Refine check for invalid
3068 declarations/definitions of member functions outside of their own
3070 * friend.c (do_friend): Make funcdef_flag a bool, not an int.
3073 * parser.c (cp_parser_mem_initializer_list): Check result of
3074 cp_parser_mem_initializer against error_mark_node, not NULL_TREE.
3075 (cp_parser_mem_initializer): Return error_mark_node for failure.
3078 * parser.c (cp_parser_template_parameter_list): Call
3079 begin_template_parm_list and end_template_parm_list here.
3080 (cp_parser_type_parameter): Not here.
3081 (cp_parser_template_declaration_after_export): Or here.
3082 (cp_parser_elaborated_type_specifier): Call
3083 cp_parser_check_template_parameters.
3085 * tree.c (build_target_expr_with_type): Use force_target_expr.
3087 * decl2.c (mark_used): Fix typo in comment.
3089 2006-01-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3091 * parser.c (cp_parser_using_declaration): Skip name-lookup on
3094 2005-12-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
3096 * cxx-pretty-print.c (pp_cxx_constant): New. Print
3097 string-literal in parens if input program says so.
3098 (pp_cxx_primary_expression): Hand off constant printing to
3100 (pp_cxx_pretty_printer_init): Set pp->c_base.constant.
3101 (pp_cxx_expression): Use pp_cxx_constant for literals.
3102 * error.c (dump_expr): Use pp_constant for literals.
3104 2005-12-29 Nathan Sidwell <nathan@codesourcery.com>
3106 * method.c (make_thunk): Don't set comdat_linkage here.
3107 (use_thunk): Make thunk one only here, if thunk target is
3110 2005-12-26 Mark Mitchell <mark@codesourcery.com>
3113 * decl.c (grokdeclarator): Remove dead code.
3114 * ptree.c (cxx_print_xnode): Handle BASELINK.
3115 * parser.c (make_id_declarator): Add sfk parameter.
3116 (cp_parser_direct_declarator): Do not pass TYPE_DECLs to
3118 (cp_parser_declarator_id): Simplify BASELINKs here.
3119 (cp_parser_member_declaration): Adjust calls to
3122 2005-12-26 Mark Mitchell <mark@codesourcery.com>
3124 PR c++/23171, c++/23172, c++/25417.
3125 * typeck.c (build_unary_op): Create temporary variables for
3126 compound literals whose addresses are taken.
3127 * init.c (expand_aggr_init_1): Use COMPOUND_LITERAL_P.
3128 * decl.c (reshape_init_vector): Likewise.
3129 (reshape_init): Give it external linkage.
3130 (check_initializer): Use COMPOUND_LITERAL_P.
3131 (initialize_artificial_var): Allow the initializer to be a
3133 * call.c (make_temporary_var_for_ref_to_temp): Use
3134 create_temporary_var.
3135 * cp-tree.h (COMPOUND_LITERAL_P): New macro.
3136 (rehape_init): Declare.
3137 * typeck2.c (digest_init): Use COMPOUND_LITERAL_P.
3138 * semantics.c (finish_compound_literal): Use reshape_init.
3140 2005-12-23 Mark Mitchell <mark@codesourcery.com>
3143 * pt.c (instantiate_template): Handle SFINAE.
3145 2005-12-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3147 * decl.c (grokdeclarator): Improve diagnostic for friend
3148 declarations of class members.
3150 2005-12-22 Mark Mitchell <mark@codesourcery.com>
3153 * tree.c (really_overloaded_fn): Tweak comment.
3154 * pt.c (tsubst_call_declarator_parms): Remove.
3155 (tsubst_copy): Call mark_used on the member referenced by an
3157 * semantics.c (finish_qualified_id_expr): Simplify.
3158 * decl2.c (mark_used): Accept BASELINKs.
3161 * typeck.c (build_unary_op): Pass DECLs not names to
3163 * init.c (build_offset_ref): Do not do name lookup. Do not call
3165 * call.c (build_call): Simplify and tidy.
3166 * semantics.c (finish_qualified_id_expr): Call mark_used.
3168 2005-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3171 * parser.c (cp_parser_pure_specifier): Check for PURE_ZERO to
3172 identify a single '0'.
3174 2005-12-20 Mark Mitchell <mark@codesourcery.com>
3177 * decl.c (use_eh_spec_block): New function.
3178 (store_parm_decls): Use it.
3179 (finish_function): Likewise.
3181 2005-12-19 Mark Mitchell <mark@codesourcery.com>
3184 * init.c (expand_member_init): Print messages about baseclasses
3185 using %T rather than %D.
3188 * class.c (add_method): Do not treat templates as identical unless
3189 their return types are the same.
3191 2005-12-12 Mark Mitchell <mark@codesourcery.com>
3194 * tree.c (build_qualified_name): Return error_mark_node for
3197 2005-12-10 Mark Mitchell <mark@codesourcery.com>
3200 * pt.c (tsubst_copy_and_build): Permit dependent types for the
3201 object in a class member access expression.
3203 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
3206 * mangle.c (write_bare_function_type): Mangle return type for
3207 methods of Java classes
3209 2005-12-08 Th�dore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
3211 * call.c (build_conditional_expr): Print types in error messages.
3213 2005-12-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3215 * expr.c (cxx_expand_expr): Call gcc_unreachable instead of abort.
3217 2005-12-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3219 * cp-gimplify.c (gimplify_cp_loop): Use fold_build3.
3221 2005-12-07 Rafael �ila de Esp�dola <rafael.espindola@gmail.com>
3223 * Make-lang.in (c++.all.build, c++.install-normal): Remove.
3225 2005-12-07 Rafael �ila de Esp�dola <rafael.espindola@gmail.com>
3227 * Make-lang.in: Remove all dependencies on s-gtype.
3229 2005-12-06 Aldy Hernandez <aldyh@redhat.com>
3232 * decl.c (reshape_init_array_1): Handle max_index of -1.
3234 2005-12-06 Roger Sayle <roger@eyesopen.com>
3236 * typeck.c (build_binary_op): Issue warning if either operand of a
3237 comparison operator is a string literal, except for testing equality
3238 or inequality against NULL.
3240 2005-12-06 Roger Sayle <roger@eyesopen.com>
3243 * decl.c (compute_array_index_type): Check that itype is an
3244 INTEGER_CST node before testing/clearing TREE_OVERFLOW.
3246 2005-12-05 Daniel Berlin <dberlin@dberlin.org>
3248 * ptree.c (cxx_print_decl): Update to check for decl_common
3251 2005-12-02 Mark Mitchell <mark@codesourcery.com>
3254 * decl.c (duplicate_decls): Don't rely on DECL_TEMPLATE_INFO after
3257 2005-12-02 Richard Guenther <rguenther@suse.de>
3259 * semantics.c (simplify_aggr_init_expr): Use buildN instead
3262 2005-12-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
3264 * parser.c (cp_lexer_new_main): Usr GGC_RESIZEVEC instead of
3266 (cp_parser_template_argument_list): Use XRESIZEVEC instead of
3268 * class.c (pushclass): Likewise.
3270 2005-12-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
3272 * decl2.c (get_priority_info): Use XNEW, not xmalloc.
3273 * decl.c (push_switch): Likewise.
3274 * lex.c (handle_pragma_implementation): Likewise.
3275 * cp-objcp-common.c (decl_shadowed_for_var_insert): Use GGC_NEW,
3277 (cxx_initialize_diagnostics): Use XNEW, not xmalloc.
3278 * class.c (init_class_processing): Use XNEWVEC, not xmalloc.
3279 * g++spec.c (lang_specific_driver): Likewise.
3280 * mangle.c (save_partially_mangled_name): Likewise.
3281 * parser.c (cp_lexer_new_main): Use GGC_NEWVEC, not ggc_alloc.
3282 (cp_parser_template_argument_list): Use XNEWVEC, nto xmalloc.
3283 (cp_parser_sizeof_operand): Likewise.
3284 * repo.c (open_repo_file, open_repo_file): Likewise.
3286 2005-12-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
3288 * parser.c (cp_parser_make_typename_type): Call make_typename_type
3289 with tf_none instead of magic value 0.
3290 (cp_parser_explicit_instantiation): Call do_type_instantiation
3291 with tf_error instead of magic value 1.
3292 (cp_parser_elaborated_type_specifier): Call make_typename_type
3293 with tf_error instead of magic value 1.
3294 (cp_parser_class_name): Likewise.
3295 (cp_parser_lookup_name): Likewise.
3297 2005-12-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
3299 * parser.c (cp_parser_declaration): Set token2.type to CPP_EOF,
3302 2005-11-30 Jason Merrill <jason@redhat.com>
3305 * cp-gimplify.c (cp_genericize_r): Don't dereference invisible reference
3308 2005-11-30 Ben Elliston <bje@au.ibm.com>
3310 * typeck.c (build_x_unary_op): Correct spelling in error message.
3312 2005-11-28 Nathan Sidwell <nathan@codesourcery.com>
3315 * class.c (check_field_decls): Only set DECL_PACKED on a field
3316 when its natural alignment is > BITS_PER_UNIT.
3318 2005-11-27 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3321 * cp-tree.h (DECL_MAIN_P): Remove duplicate definition.
3323 2005-11-26 Richard Henderson <rth@redhat.com>
3325 * lex.c: Update for pragma_lex rename.
3326 * parser.c: Likewise.
3328 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3331 * decl.c (grokparms): Do not allow typedef-names in a '(void)'
3334 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3336 * typeck2.c (process_init_constructor_union): Remove check for
3337 unnamed union members.
3339 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3341 * name-lookup.c (lookup_name_real): Merge two if's.
3343 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3345 * pt.c (instantiate_class_template): Clean-up.
3347 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3349 * pt.c (template_class_depth_real): Remove. Move functionality to ...
3350 (template_class_depth): ... here, replacing count_specializations
3351 with 0. Adjust comment.
3353 2005-11-24 Richard Guenther <rguenther@suse.de>
3354 Dirk Mueller <dmueller@suse.de>
3357 * typeck.c (build_reinterpret_cast_1): Use
3358 strict_aliasing_warning.
3360 2005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
3363 * pt.c (check_instantiated_args): Reword diagnostic message about
3364 template argument involving local types.
3366 2005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
3369 * typeck.c (build_array_ref): Avoid code duplicate. Use common
3370 C/C++ diagnostic function warn_array_subscript_with_type_char.
3372 2005-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3375 * error.c (resolve_virtual_fun_from_obj_type_ref): New.
3376 (dump_expr): Use it in <case CALL_EXPR>.
3378 2005-11-21 Richard Henderson <rth@redhat.com>
3380 * cp-objcp-common.h, name-lookup.c, name-lookup.h: Revert 11-18 patch.
3382 * name-lookup.c (lookup_name): Remove prefer_type argument.
3383 (lookup_name_prefer_type): New.
3384 * decl.c (lookup_and_check_tag): Use them.
3385 * pt.c (tsubst_friend_class): Likewise.
3386 (lookup_template_class): Likewise.
3387 (tsubst_copy_and_build): Likewise.
3388 * name-lookup.h (lookup_name_prefer_type): New.
3389 (lookup_name): Remove declaration.
3391 2005-11-18 Mark Mitchell <mark@codesourcery.com>
3394 * decl.c (grokfndecl): Set up DECL_TEMPLATE_INFO before calling
3396 * name-lookup.c (set_decl_namespace):
3398 2005-11-18 Mike Stump <mrs@apple.com>
3400 * cp-objcp-common.h (LANG_HOOKS_LOOKUP_NAME): Add.
3401 * name-lookup.c (lookup_name_two): Remove.
3402 (lookup_name_one): Add.
3403 * name-lookup.h (lookup_name_two): Remove.
3404 (lookup_name_one): Add.
3406 2005-11-15 Jason Merrill <jason@redhat.com>
3409 * method.c (locate_copy): Also use skip_artificial_parms here.
3410 (synthesize_exception_spec): Use CLASS_TYPE_P rather than checking
3412 (locate_ctor): Abort if we fail to find a default constructor.
3414 2005-11-15 Mike Stump <mrs@apple.com>
3416 * name-lookup.c (lookup_name_two): Add.
3417 * name-lookup.h: Likewise.
3419 2005-11-15 Mark Mitchell <mark@codesourcery.com>
3422 * typeck.c (check_for_casting_away_constness): Use the diag_fn.
3423 (build_const_cast_1): Call it, for C-style casts.
3425 2005-11-14 Mark Mitchell <mark@codesourcery.com>
3428 * pt.c (check_explicit_specialization): Don't check for C linkage.
3429 (push_template_decl_real): Likewise.
3430 * parser.c (cp_parser_explicit_specialization): Check here.
3431 (cp_parser_template_declaration_after_export): And here.
3433 * parser.c (cp_lexer_get_preprocessor_token): Initialize keyword
3436 2005-11-14 Jason Merrill <jason@redhat.com>
3439 * method.c (locate_ctor): Skip all artificial parms, not just
3442 2005-11-14 Mark Mitchell <mark@codesourcery.com>
3444 * parser.c (eof_token): Add initializer for ambiguous_p.
3446 2005-11-13 Mark Mitchell <mark@codesourcery.com>
3449 * decl.c (check_redeclaration_exception_specification): New
3451 (duplicate_decls): Use it.
3452 * error.c (fndecl_to_string): Print the template parameter list.
3455 * cxx-pretty-print.c (pp_cxx_statement): Print qualifying scopes
3457 (pp_cxx_original_namespace_definition): Likewise.
3458 * name-lookup.c (ambiguous_decl): Don't issue error messages;
3459 instead return lists of ambiguous candidates.
3460 (select_decl): Handle ambiguous namespace lookups.
3461 * parser.c (cp_token): Add ambiguous_p.
3462 (cp_lexer_get_preprocessor_token): Set it.
3463 (cp_parser_diagnose_invalid_type_name): Avoid duplicate messages
3464 when a qualified name uses an invalid scope.
3465 (cp_parser_primary_expression): Print ambiguous candidates.
3466 (cp_parser_type_parameter): Adjust comment to reflect new
3467 parameter name for cp_parser_lookup_name.
3468 (cp_parser_template_argument): Likewise.
3469 (cp_parser_elaborated_type_specifier): Likewise.
3470 (cp_parser_namespace_name): Likewise.
3471 (cp_parser_class_name): Print ambiguous candidates.
3472 (cp_parser_lookup_name): Rename ambiguous_p parameter to
3473 ambiguous_decls. Use it to return a list of ambiguous candiates
3474 when a lookup is ambiguous.
3475 (cp_parser_lookup_name_simple): Adjust comment to reflect new
3476 parameter name for cp_parser_lookup_name.
3478 2005-11-12 Jakub Jelinek <jakub@redhat.com>
3481 * typeck.c (complete_type): Set TYPE_NEEDS_CONSTRUCTING
3482 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR flags for all variants
3486 * pt.c (tsubst_copy_asm_operands): New function.
3487 (tsubst_expr) <case ASM_EXPR>: Use it.
3489 2005-11-08 Jakub Jelinek <jakub@redhat.com>
3492 * decl.c (redeclaration_error_message): Issue diagnostics about
3493 olddecl and newdecl disagreement on __thread property.
3494 (grokdeclarator): Set DECL_TLS_MODEL on class static variables.
3496 2005-11-08 Jason Merrill <jason@redhat.com>
3499 * method.c (use_thunk): Use build_cplus_new instead of
3502 2005-11-06 Jason Merrill <jason@redhat.com>
3503 James A. Morrison <phython@gcc.gnu.org>
3506 * decl2.c (cp_finish_file): Fix conditions for undefined warning.
3507 Set TREE_NO_WARNING instead of TREE_PUBLIC.
3508 * pt.c (instantiate_pending_templates): Set DECL_INITIAL to avoid
3509 a warning on a function we didn't instantiate because of excessive
3512 2005-11-06 Mark Mitchell <mark@codesourcery.com>
3514 * class.c (record_subobject_offsets): Don't record offsets past
3515 biggest empty class for non-empty base classes.
3516 (layout_class_type): Use TYPE_SIZE_UNIT, not TYPE_SIZE, when
3517 keeping track of the size of emptyclasses.
3520 * class.c (sizeof_biggest_empty_class): New variable.
3521 (record_subobject_offsets): Don't record offsets past biggest
3522 empty class for data members. Replace vbases_p parameter with
3523 is_data_member parameter.
3524 (build_base_field): Adjust call.
3525 (layout_class_type): Likewise. Maintain
3526 sizeof_biggest_empty_class.
3528 2005-11-05 Kazu Hirata <kazu@codesourcery.com>
3530 * decl2.c, init.c, typeck.c: Fix comment typos.
3532 2005-11-04 Richard Guenther <rguenther@suse.de>
3535 * init.c (build_vec_init): Build comparison of matching
3538 2005-11-03 Josh Conner <jconner@apple.com>
3541 pt.c (tsubst): Accept zero-length array if tf_error is set
3542 in complain flags. Change error message for negative-
3545 2005-11-04 Joseph S. Myers <joseph@codesourcery.com>
3547 * cp-tree.h (cp_cpp_error), error.c (cp_cpp_error): Take va_list*
3550 2005-11-03 Joseph S. Myers <joseph@codesourcery.com>
3553 * error.c (cp_cpp_error): New function.
3554 * cp-tree.h (cp_cpp_error): Declare.
3555 * parser.c (cp_lexer_new_main): Set CPP option client_diagnostic
3556 and error callback after lexing.
3558 2005-11-03 Mark Mitchell <mark@codesourcery.com>
3561 * pt.c (register_specialization): Update inline flags on clones.y
3563 2005-11-03 Andrew Pinski <pinskia@physics.uc.edu>
3566 * decl.c (declare_local_label): Return 0 for variables
3567 with error_mark_node as their types.
3569 2005-11-02 Mark Mitchell <mark@codesourcery.com>
3572 * call.c (build_conditional_expr): Do bad conversions, if there's
3576 * parser.c (cp_parser_postfix_dot_deref_expression): Improve error
3577 message for use of overloaded functions on LHS of "." operator.
3580 * parser.c (cp_parser_postfix_expression): Use
3581 cp_parser_elaborated_type_specifier to handle typename-types in
3583 (cp_parser_enclosed_argument_list): Skip ahead to the end of the
3584 template argument list if the closing ">" is not found.
3587 * pt.c (instantiate_decl): Use cp_finish_decl, not
3588 finish_static_data_member_decl.
3590 2005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
3592 * decl.c (grokfndecl): Remove the setting
3593 of the return type of the function type
3594 of main after erroring about must returning
3597 2005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
3600 * decl.c (grokfndecl): Create a new function type
3601 after erroring out about main not returning int.
3603 2005-10-28 Josh Conner <jconner@apple.com>
3606 * parser.c (cp_parser_member_declaration): Detect and handle
3607 a template specialization.
3609 2005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
3612 * decl.c (start_decl): Check that the decl is an
3613 error_mark_node before getting the type.
3614 Remove the check for the decl's type being an
3617 2005-10-21 Mark Mitchell <mark@codesourcery.com>
3620 * parser.c (cp_parser_init_declarator): Pass attributes to
3623 2005-10-20 Mark Mitchell <mark@codesourcery.com>
3626 * search.c (accessible_p): Check access in the outermost set of
3627 template parameters.
3629 2005-10-20 Richard Guenther <rguenther@suse.de>
3631 * decl.c (grokdeclarator): Fix ambiguous pedwarn message.
3633 2005-10-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3636 * decl.c (grokdeclarator): Reject unqualified destructors in
3637 friend declarations.
3639 2005-10-18 Mark Mitchell <mark@codesourcery.com>
3642 * pt.c (convert_template_argument): Use canonical type variants in
3643 template specializations.
3645 2005-10-18 Nathan Sidwell <nathan@codesourcery.com>
3648 * name-lookup.c (arg_assoc): Template args can be null in a
3652 * class.c (update_vtable_entry_for_fn): Don't process invalid
3653 covariant overriders.
3656 * cp-tree.h (add_method): Add return value.
3657 * class.c (add_method): Return success indicator.
3658 * semantics.c (finish_member_declaration): Don't add an invalid
3659 method to the method list.
3661 2005-10-17 Mark Mitchell <mark@codesourcery.com>
3664 * call.c (build_new_method_call): Do not show VTT parameters to
3667 2005-10-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3670 * parser.c (cp_parser_statement): If the parser reached CPP_EOF,
3671 only complain about missing statement.
3673 2005-10-17 Nathan Sidwell <nathan@codesourcery.com>
3676 * cp-tree.h (BASELINK_QUALIFIED_P): New.
3677 * pt.c (tsubst_copy_and_build): <CALL_EXPR case>: Use it.
3678 * typeck.c (finish_class_member_access_expr): Set it.
3681 * decl.c (check_default_argument): Don't check
3682 processing_template_decl or uses_template_parms here.
3683 (grokparms): Only call check_default_argument when not processing
3685 * parser.c (cp_parser_late_parsing_default_arg): Call
3686 check_default_argument when not processing a template decl.
3688 2005-10-16 Mark Mitchell <mark@codesourcery.com>
3691 * decl2.c (mark_used): Use uses_template_parms instead of
3693 * init.c (constant_value_1): Handle uninstantiated templates
3695 * pt.c (instantiate_decl): Add sanity check.
3697 2005-10-16 Mark Mitchell <mark@codesourcery.com>
3700 * typeck.c (check_template_keyword): Fix thinko.
3702 2005-10-16 Andrew Pinski <pinskia@physics.uc.edu>
3705 * decl.c (pop_switch): Only call c_do_switch_warnings
3706 when not processing templates.
3708 2005-10-16 Mark Mitchell <mark@codesourcery.com>
3711 * cp-tree.h (QUALIFIED_NAME_IS_TEMPLATE): New macro.
3712 (check_template_keyword): New function.
3713 (finish_id_expression): Change prototoype.
3714 (finish_qualified_id_expr): Change prototype.
3715 (build_qualified_name): New function.
3716 (finish_class_member_access_expr): Change prototype.
3717 * init.c (build_offset_ref): Use build_qualified_name.
3718 * mangle.c (write_expression): Likewise.
3719 * parser.c (cp_parser_primary_expression): Remove qualifying_class
3720 parameter. Add address_p and template_arg_p. Use
3721 build_qualified_name.
3722 (cp_parser_id_expression): Default *template_p to
3723 template_keyword_p. Check for invalid uses of the template
3725 (cp_parser_postfix_expression): Eliminate special handling for
3726 qualified names. Adjust call to cp_parser_primary_expression.
3727 (cp_parser_postfix_dot_deref_expression): Adjust call to
3728 cp_parser_id_expression and finish_class_member_access_expr.
3729 (cp_parser_template_argument_list): Add comment.
3730 (cp_parser_template_argument): Adjust use of
3731 cp_parser_primary_expression. Remove call to
3732 finish_qualified_id_expr.
3733 (cp_parser_lookup_name): Use build_qualified_name.
3734 * pt.c (tsubst): Use build_qualified_name.
3735 (tsubst_qualified_id): Likewise. Adjust call to
3736 finish_qualified_id_expr.
3737 (tsubst_copy): Use build_qualified_name.
3738 (tsubst_copy_and_build): Adjusts call to finish_id_expression and
3739 finish_class_member_access_expr.
3740 * semantics.c (finish_non_static_data_member): Use
3741 build_qualified_name.
3742 (finish_qualified_id_expr): Add template_p and template_arg_p
3744 (finish_id_expression): Remove qualifiying_class parameter. Add
3745 template_p, done, address_p, and template_arg_p. Use
3746 build_qualified_name. Adjust calls to
3747 finish_class_member_acess_expr.
3748 * tree.c (build_qualified_name): New function.
3749 * typeck.c (check_template_keyword): New function.
3750 (finish_class_member_access_expr): Add template_p argument. Check
3751 for invalid uses of the template keyword.
3753 2005-10-15 Mark Mitchell <mark@codesourcery.com>
3756 * class.c (maybe_warn_about_overly_private_class): Lazy
3757 constructors are public.
3759 2005-10-14 Mark Mitchell <mark@codesourcery.com>
3762 * call.c (convert_like_real): Rely on convert_and_check to issue
3763 warnings about overflow and conversion to unsigned.
3764 * decl.c (finish_enum): Use the location of the enumerators, not
3765 the closing brace of the enumeration, when reporting warnings
3767 (build_enumerator): Use error_mark_node for erroneous values.
3768 * typeck2.c (digest_init): Remove reference to "signature pointer"
3771 2005-10-14 Nathan Sidwell <nathan@codesourcery.com>
3774 * optimize.c (update_cloned_parm): Add FIRST parameter. Use it.
3775 (maybe_clone_body): Track the first clone.
3777 2005-10-13 Nathan Sidwell <nathan@codesourcery.com>
3780 * class.c (build_base_path): The vtable is always the first thing
3783 2005-10-13 Mark Mitchell <mark@codesourcery.com>
3786 * cp-tree.h (DECL_NONTRIVIALLY_INITIALIZED_P): New macro.
3787 * decl.c (duplicate_decls): Merge it into new declarations.
3788 (decl_jump_unsafe): Use it, rather than DECL_INITIAL.
3789 (cp_finish_decl): Set it, when appropriate.
3792 * call.c (build_new_method_call): Correct pretty-printing of
3794 * pt.c (tsubst_qualified_id): Recognize invalid uses of "~T" as an
3798 * decl.c (start_method): Return error_mark_node for errors.
3801 * pt.c (push_template_decl_real): Complain about attempts to
3802 declare template variables.
3805 * pt.c (tsubst_template_parms): Set processing_template_decl while
3806 processing the parameters.
3807 (tsubst_decl): Set processing_template_decl when substituting into
3811 * pt.c (most_specialized_instantiation): Robustify.
3814 * semantics.c (finish_id_expression): Issue errors about uses of
3815 local variables in containing functions even in templates.
3817 2005-10-12 Danny Smith <dannysmith@users.sourceforge.net>
3821 * class.c (finish_struct_1): Call
3822 targetm.cxx.adjust_class_at_definition.
3825 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
3828 * pt.c (build_non_dependent_expr): Don't wrap a COMPONENT_REF
3829 with already looked up member functions. Assert we're not
3830 returning a NON_DEPENDENT_EXPR with unknown type.
3831 * typeck.c (finish_class_member_access_expr): We can get
3832 non-template-id-expr baselinks. If the lookup finds a baselink,
3833 remember it even inside templates.
3836 * parser.c (cp_parser_functional_cast): Cope when TYPE is not a
3837 TYPE_DECL. Use dependent_type_p to check type.
3838 * pt.c (uses_template_parms_p): Use dependent_type_p for a
3840 (type_dependent_expression_p): Assert we've not been given a
3844 * decl.c (check_function_type): Correctly overwrite incomplete
3845 return type with void type.
3846 * typeck.c (check_return_expr): If the function's return type is
3847 void, don't try and convert a return expr.
3849 2005-10-12 David Edelsohn <edelsohn@gnu.org>
3852 * call.c (build_object_call): If BINFO is NULL, bypass
3853 lookup_fnfields and set fns to NULL_TREE.
3855 2005-10-12 Paolo Bonzini <bonzini@gnu.org>
3858 * error.c (dump_expr): Pass LABEL_DECL to dump_decl. Print
3859 an ADDR_EXPR of a LABEL_DECL as &&.
3861 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
3864 * class.c (walk_subobject_offsets): Don't walk error_mark_node.
3866 2005-10-11 Ian Lance Taylor <ian@airs.com>
3869 * cvt.c (convert_to_void): Don't warn about unused values when
3870 processing a template declaration.
3872 2005-10-11 Mark Mitchell <mark@codesourcery.com>
3875 * call.c (convert_like_real): Use decl_constant_value, not
3876 integral_constant_value.
3877 * init.c (constant_value_1): New function.
3878 (integral_constant_value): Use it.
3879 (decl_constant_value): Likewise.
3880 * typeck.c (decay_conversion): Use decl_constant_value, not
3881 integral_constant_value.
3884 * parser.c (cp_parser_elaborated_type_specifier): Don't treat
3885 class types as templates if the type is not appearing as part of a
3886 type definition or declaration.
3888 2005-10-10 Mark Mitchell <mark@codesourcery.com>
3891 * pt.c (instantiate_decl): Call finish_static_data_member_decl for
3892 static data members.
3894 2005-10-10 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3895 Mark Mitchell <mark@codesourcery.com>
3898 * parser.c (cp_parser_template_argument_list): Do not treat
3899 contents of argument list as part of a constant expression.
3901 2005-10-10 Mark Mitchell <mark@codesourcery.com>
3904 * decl.c (grokdeclarator): Do not require template parameter lists
3905 for explicitly specialized class.
3906 * error.c (dump_aggr_type): Do not dump template arguments for
3907 non-primary specializations.
3908 (dump_function_name): Likewise.
3911 * pt.c (instantiate_decl): Instantiate the initializer of
3912 a static data member in the namespace containing the class
3913 containing the static data member.
3915 2005-10-08 James A. Morrison <phython@gcc.gnu.org>
3918 * parser.c (cp_parser_postfix_expression) <RID_TYPENAME>: Treat nontype
3919 scopes as nondependent.
3921 2005-10-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3923 * call.c (resolve_args): Remove redundant test.
3925 2005-10-05 Paolo Bonzini <bonzini@gnu.org>
3927 PR tree-optimization/21419
3928 PR tree-optimization/24146
3929 PR tree-optimization/24151
3931 * semantics.c (finish_asm_stmt): Call readonly_error if outputs are
3932 read-only. Set ASM_VOLATILE_P for asms without outputs.
3934 2005-10-05 Nathan Sidwell <nathan@codesourcery.com>
3937 * call.c (joust): Adjust length count to more_specialized_fn.
3938 * pt.c (more_specialized_fn): Cope with non-static member vs
3941 2005-10-04 Andrew Pinski <pinskia@physics.uc.edu>
3944 * decl.c (make_rtl_for_nonlocal_decl): Use set_user_assembler_name
3945 instead of change_decl_assembler_name.
3947 2005-10-03 Alexandre Oliva <aoliva@redhat.com>
3949 * error.c (dump_type) <UNKNOWN_TYPE>: Print reworded message.
3951 2005-10-03 Mark Mitchell <mark@codesourcery.com>
3954 * repo.c: Include flags.h.
3955 (finish_repo): Add -frandom-seed to the arguments.
3957 2005-10-02 Mark Mitchell <mark@codesourcery.com>
3960 * parser.c (cp_parser_template_argument): Don't turn "T::f" into
3962 * pt.c (convert_nontype_argument): Remove ??? comment.
3965 * tree.c (lvalue_p_1): A VA_ARG_EXPR with class type is an lvalue,
3966 when class rvalues are lvalues.
3968 2005-09-28 Mark Mitchell <mark@codesourcery.com>
3971 * decl.c (grokdeclarator): Always pedwarn about overqualified
3974 2005-09-27 Mark Mitchell <mark@codesourcery.com>
3977 * name-lookup.c (maybe_process_template_type_declaration): Don't
3978 treat forward declarations of classes as templates just because
3979 we're processing_template_decl.
3980 * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INFO for friend
3983 2005-09-26 Jason Merrill <jason@redhat.com>
3986 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): New macro.
3987 * name-lookup.c (pushdecl_maybe_friend): Check it.
3988 * decl.c (begin_function_body): Do nothing if it's false.
3989 (finish_function_body): Ditto.
3990 (outer_curly_brace_block): New fn.
3991 (finish_function): Use it.
3993 2005-09-26 Richard Guenther <rguenther@suse.de>
3996 * decl2.c (do_static_destruction): Remove.
3997 (finish_static_initialization_or_destruction): Likewise.
3998 (DECL_EFFECTIVE_INIT_PRIORITY): New macro.
3999 (NEEDS_GUARD_P): Likewise.
4000 (do_static_initialization): Rename to
4001 do_static_initialization_or_destruction. Process all
4002 initializers/destructors and handle common conditionalizing.
4003 (start_static_initialization_or_destruction): Rename to
4004 one_static_initialization_or_destruction. Handle only
4005 decl-specific conditionalizing.
4006 (cp_finish_file): Call do_static_initialization_or_destruction.
4008 2005-09-22 Jakub Jelinek <jakub@redhat.com>
4011 * class.c (find_final_overrider): Move diagnostic about no unique final
4013 (update_vtable_entry_for_fn): ... here.
4015 2005-09-21 Mark Mitchell <mark@codesourcery.com>
4018 * init.c (integral_constant_value): Use DECL_INTEGRAL_CONSTANT_VAR_P.
4020 2005-09-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4023 * call.c (resolve_args): Return error_mark_node on arguments
4024 whose TREE_TYPE is error_mark_node.
4026 2005-09-20 Jakub Jelinek <jakub@redhat.com>
4029 * rtti.c (get_pseudo_ti_init): Recompute ti pointer after
4030 get_tinfo_ptr calls.
4032 2005-09-16 Mark Mitchell <mark@codesourcery.com>
4035 * parser.c (cp_parser_enclosed_template_argument_list): Make sure
4036 skip_evaluation is false when processing template arguments.
4039 * pt.c (check_instantiated_args): Treat uses of anonymous types as
4040 causing type-deduction failure.
4042 2005-09-15 Jason Merrill <jason@redhat.com>
4045 * cp-tree.def (SIZEOF_EXPR, ALIGNOF_EXPR): Change code class to
4048 2005-09-15 Mark Mitchell <mark@codesourcery.com>
4051 * pt.c (tsubst_aggr_type): Make sure skip_evaluation is false when
4052 processing template arguments.
4054 * pt.c (check_explicit_instantiation_namespace): Fix typo.
4057 * decl.c (check_class_member_definition_namespace): New function.
4058 (grokfndecl): Use it.
4059 (grokvardecl): Likewise.
4060 (grokdecl): Improve documentation.
4061 * pt.c (check_explicit_instantiation_namespace): New function.
4062 (register_specialization): Call check_specialization_namespace
4063 when replacing an implicitly instantiated function.
4064 (check_explicit_specialization): Ensure that DECL_CONTEXT is set
4065 correctly for namespace-scope specializations.
4066 (do_decl_instantiation): Use
4067 check_explicit_instantiation_namespace.
4068 (do_type_instantiation): Likewise.
4070 2005-09-15 Nathan Sidwell <nathan@codesourcery.com>
4073 * error.c (dump_decl): <USING_DECL case> Use USING_DECL_SCOPE.
4075 2005-09-13 Bastian Blank <waldi@debian.org>
4078 * mangle.c (find_substitution): Do not use special substitutions
4079 for identifiers not in std::.
4081 2005-09-13 Mark Mitchell <mark@codesourcery.com>
4084 * typeck.c (cxx_mark_addressable): Only check DECL_HARD_REGISTER
4087 2005-09-13 Mark Mitchell <mark@codesourcery.com>
4090 * pt.c (tsubst_default_argument): Do treat default argument
4091 expressions as occurring in the context of the function called.
4093 2005-09-12 Mark Mitchell <mark@codesourcery.com>
4096 * parser.c (cp_parser_primary_expression): Recognize the closing
4097 ">" of a template-argument-list after a floating-point literal as
4098 the end of a cast expression.
4100 2005-09-12 Mark Mitchell <mark@codesourcery.com>
4103 * cvt.c (perform_qualification_conversions): Don't create
4104 unnecessary NOP_EXPRs.
4105 * pt.c (tsubst_template_arg): Use fold_non_dependent_expr.
4107 2005-09-12 Ian Lance Taylor <ian@airs.com>
4110 * cp-tree.h (struct lang_decl_flags): Add hidden_friend_p
4111 bitfield. Make dummy bitfield one bit smaller.
4112 (DECL_HIDDEN_FRIEND_P): Define.
4113 (pushdecl_maybe_friend): Declare.
4114 (pushdecl_top_level_maybe_friend): Declare.
4115 * decl.c (duplicate_decls): Add newdecl_is_friend parameter.
4116 Change prototype and all callers. Add assertion that a
4117 DECL_ARTIFICIAL FUNCTION_DECL is not DECL_HIDDEN_FRIEND_P. Set
4118 DECL_ANTICIPATED and DECL_HIDDEN_FRIEND_P in duplicated decl if
4120 * name-lookup.c (supplement_binding): Don't ignore a
4121 DECL_HIDDEN_FRIEND_P.
4122 (pushdecl_maybe_friend): Break out contents of pushdecl. Add
4123 is_friend parameter. Set DECL_ANTICIPATED and
4124 DECL_HIDDEN_FRIEND_P for a friend function.
4125 (pushdecl): Just call pushdecl_maybe_friend.
4126 (pushdecl_with_scope): Add is_friend parameter. Change prototype
4128 (pushdecl_namespace_level): Likewise.
4129 (push_overloaded_decl): Likewise. Check DECL_HIDDEN_FRIEND_P as
4130 well as DECL_ANTICIPATED when checking for a builtin.
4131 (do_nonmember_using_decl): Check DECL_HIDDEN_FRIEND_P as well as
4132 DECL_ANTICIPATED when checking for a builtin.
4133 (do_nonmember_using_decl): Likewise.
4134 (pushdecl_top_level_1): Add is_friend parameter. Change all
4136 (pushdecl_top_level_maybe_friend): New function.
4137 (remove_hidden_names): New function.
4138 (struct arg_lookup): Add args field.
4139 (friend_of_associated_class_p): New static function.
4140 (arg_assoc_namespace): Ignore hidden functions which are not
4141 friends of an associated class of some argument.
4142 (lookup_arg_dependent): Remove hidden functions from list passed
4143 in. Initialize k.args.
4144 * name-lookup.h (remove_hidden_names): Declare.
4145 * friend.c (do_friend): Call pushdecl_maybe_friend instead of
4147 * call.c (add_function_candidate): Change DECL_ANTICIPATED test to
4148 an assertion, with a check for DECL_HIDDEN_FRIEND_P.
4149 (build_new_function_call): Add koenig_p parameter. Change
4150 prototype and callers.
4151 * pt.c (register_specialization): Add is_friend parameter. Change
4153 (push_template_decl_real): Change is_friend parameter to bool.
4154 Change prototype and all callers.
4155 (tsubst_friend_class): Call pushdecl_top_level_maybe_friend
4156 instead of pushdecl_top_level.
4158 2005-09-11 Richard Henderson <rth@redhat.com>
4160 * decl2.c (build_anon_union_vars): Copy attributes from the base addr.
4161 * pt.c (tsubst_decl): Substitute in DECL_VALUE_EXPR.
4163 2005-09-09 Gabriel Dos Reis <gdr@integrable-solutions.net>
4165 * parser.c (cp_parser_translation_unit): Simplify. The while-block
4166 was actually executed at most once.
4168 2005-09-09 Richard Henderson <rth@redhat.com>
4171 * cp-tree.def (ALIAS_DECL): Remove.
4172 * cp-lang.c (cp_init_ts): Remove support for it.
4173 * error.c (dump_decl): Likewise.
4174 * name-lookup.c (pushdecl): Likewise.
4175 * semantics.c (finish_id_expression): Likewise.
4176 * decl2.c (build_anon_union_vars): Use a VAR_DECL with
4177 DECL_VALUE_EXPR instead.
4179 2005-09-09 Mark Mitchell <mark@codesourcery.com>
4182 * decl.c (start_preparsed_function): Do not pay attention to
4183 #pragma interface for implicitly-defined methods.
4184 * decl2.c (cp_finish_file): Do not complain about uses of inline
4185 functions that have bodies, even if we decided not to emit the
4186 body in this translation unit.
4187 * semantics.c (note_decl_for_pch): Do not mess with linkage.
4188 (expand_or_defer_fn): Make inline, non-template functions COMDAT
4191 2005-09-08 Richard Henderson <rth@redhat.com>
4194 * decl.c (wrapup_globals_for_namespace): Call
4195 emit_debug_global_declarations.
4196 * decl2.c (cp_finish_file): Likewise.
4198 2005-09-08 Mark Mitchell <mark@codesourcery.com>
4201 * decl2.c (mark_used): Instantiate static data members initialized
4202 by constants, even in a template.
4204 2005-09-08 Andrew Pinski <pinskia@physics.uc.edu>
4207 * parser.c (cp_parser_objc_selector_expression): Treat CPP_SCOPE as
4210 2005-09-07 Richard Guenther <rguenther@suse.de>
4212 * cp-gimplify.c (cp_gimplify_expr): Create empty CONSTRUCTOR
4213 for EMPTY_CLASS_EXPR.
4215 2005-09-06 Jakub Jelinek <jakub@redhat.com>
4218 * typeck.c (check_return_expr): Add no_warning argument. Set
4219 *no_warning to true if "return-statement with no value, in function
4220 returning" warning has been issued.
4221 * cp-tree.h (check_return_expr): Adjust prototype.
4222 * semantics.c (finish_return_stmt): Set TREE_NO_WARNING if
4223 check_return_expr set *no_warning to true.
4225 2005-09-06 Mark Mitchell <mark@codesourcery.com>
4227 * cp-tree.h (rvalue): New function.
4228 * call.c (build_conditional_expr): Use it.
4229 * init.c (build_new_1): Likewise.
4230 * rtti.c (build_dynamic_cast_1): Likewise.
4231 * tree.c (rvalue): New function.
4232 * typeck.c (build_unary_op): Use it.
4233 (build_static_cast_1): Likewise.
4236 * init.c (build_new_1): Make sure the entire array type is
4237 complete, not just its element types.
4239 2005-09-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4241 * decl.c (check_elaborated_type_specifier): Remove redundant check.
4243 2005-09-06 Jakub Jelinek <jakub@redhat.com>
4246 * typeck.c (ignore_overflows): New helper function.
4247 (build_static_cast_1): Use it.
4249 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
4251 * cp-tree.h, decl.c, decl2.c, semantics.c: Fix comment typos.
4252 Follow spelling conventions.
4254 2005-09-05 Mark Mitchell <mark@codesourcery.com>
4257 * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INSTANTIATED when
4260 2005-09-05 Mark Mitchell <mark@codesourcery.com>
4263 * semantics.c (finish_stmt_expr_expr): Add an explicit
4264 initialization to the last statement in the statement-expression.
4265 * (finish_stmt_expr): Adjust accordingly.
4267 2005-09-03 Mark Mitchell <mark@codesourcery.com>
4270 * decl2.c (mark_used): Always instantiate static data members
4271 initialized by constant expressions.
4272 * pt.c (instantiate_decl): Instantiate the initializers for static
4273 data members initialized by constant expressions.
4276 * semantics.c (expand_or_defer_fn): Do not call ggc_collect when
4277 finishing processing for a template function in a local class.
4279 2005-09-02 Mark Mitchell <mark@codesourcery.com>
4280 * parser.c (cp_parser_class_specifier): Push/pop GC contexts
4281 around functions in local classes.
4283 2005-09-02 Mark Mitchell <mark@codesourcery.com>
4286 * parser.c (cp_parser_class_specifier): Push/pop GC contexts
4287 around functions in local classes.
4289 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
4292 * decl2.c (cp_finish_file): If this is obj-c++ and we need a static
4293 init, call generate_ctor_or_dtor_function.
4295 2005-08-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4298 * parser.c (cp_parser_lookup_name): Pass LOOKUP_COMPLAIN to
4299 lookup_name_real on final parse.
4301 2005-08-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4304 * semantics.c (qualified_name_lookup_error): Do not complain again
4307 2005-08-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4310 * parser.c (cp_parser_namespace_name): Move diagnostic for
4311 invalid namespace-name to here from ...
4312 * name-lookup.c (do_namespace_alias): ... here and ...
4313 (do_using_directive): ... here. Remove dead code.
4315 2005-08-28 Mark Mitchell <mark@codesourcery.com>
4318 * cp-tree.h (saved_scope): Add skip_evaluation.
4319 * decl.c (start_decl): Use DECL_INITIALIZED_IN_CLASS_P, not
4320 DECL_INITIAL, to determine whether or not a static data member was
4321 initialized in the class-specifier.
4322 (cp_finish_decl): Add comment.
4323 * init.c (integral_constant_value): Subtitute into the
4324 initializers for static data members in templates.
4325 * name-lookup.c (push_to_top_level): Save skip_evaluation.
4326 (pop_from_top_level): Restore it.
4327 * pt.c (instantiate_class_template): Do not substitute into the
4328 intializers of static data members when instantiating a class.
4329 (regenerate_decl_from_template): Simplify.
4330 (instantiate_decl): Tidy. Substitute into the initializer for a
4331 static data member even when the definition of the data member is
4334 2005-08-26 Mark Mitchell <mark@codesourcery.com>
4337 * pt.c (uses_template_parms): Handle IDENTIFIER_NODE.
4338 (type_dependent_expression_p): Allow BASELINKs whose associated
4339 functions are simply a FUNCTION_DECL.
4342 * cp-tree.h (build_vec_init): Adjust prototype.
4343 * init.c (perform_member_init): Adjust call to build_vec_init.
4344 (build_aggr_init): Likewise.
4345 (build_new_1): Do not call build_default_init for array types.
4346 (build_vec_init): Add explicit_default_init_p parameter. Perform
4347 default initialization of vector elements when set.
4348 * typeck.c (build_modify_expr): Adjust call to build_vec_init.
4350 2005-08-25 Nathan Sidwell <nathan@codesourcery.com>
4353 * typeck.c (build_x_unary_op): Make sure OFFSET_REF is not for a
4356 2005-08-24 Nathan Sidwell <nathan@codesourcery.com>
4359 * parser.c (cp_lexer_peek_nth_token): Relax assert.
4361 2005-08-23 Nathan Sidwell <nathan@codesourcery.com>
4364 * pt.c (tsubst_qualified_id): A SCOPE_REF can still remain.
4366 2005-08-22 James E Wilson <wilson@specifix.com>
4368 PR tree-optimization/23426
4369 * decl.c (grokdeclarator): Use TYPE_SIZE_UNIT not TYPE_SIZE for
4372 2005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4375 * pt.c (push_template_decl_real): Return error_mark_node if the
4376 number of template parameters does not match previous definition.
4378 2005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4381 * decl.c (require_complete_types_for_parms): Mark incomplete types
4384 2005-08-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4386 * parser.c (cp_parser_nth_token_starts_template_argument_list_p):
4387 Fix typo in leading comment.
4389 2005-08-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4391 * name-lookup.c, ptree.c: Delete HOST_PTR_PRINTF.
4393 2005-08-15 Fariborz Jahanian <fjahanian@apple.com>
4395 * cp-tree.h (can_convert_arg, fn_type_unification): New argument.
4396 * call.c (add_template_candidate_real): Pass down 'flags' to
4397 fn_type_unification.
4398 (can_convert_arg): New 'flags' argument. Pass it to call to
4399 implicit_conversion instead of LOOKUP_NORMAL.
4400 (can_convert): Add LOOKUP_NORMAL to call to can_convert_arg.
4401 * class.c (resolve_address_of_overloaded_function): Ditto.
4402 (resolve_address_of_overloaded_function): Ditto.
4403 * decl.c (reshape_init, check_default_argument): Ditto.
4404 * typeck.c (build_ptrmemfunc): Ditto.
4405 * pt.c (type_unification_real): Add 'flags' argument.
4406 (fn_type_unification): Pass 'flags' to type_unification_real.
4407 (type_unification_real): Pass new 'flags' argument to call to
4410 2005-08-12 Giovanni Bajo <giovannibajo@libero.it>
4411 Nathan Sidwell <nathan@codesourcery.com>
4415 * pt.c (unify) <METHOD_TYPE>: Check this-pointer cv-qualifiers
4418 2005-08-12 Nathan Sidwell <nathan@codesourcery.com>
4421 Revert my 2005-07-08 patch
4422 * pt.c (type_unification_real): Remove is_method_argument and
4424 (fn_type_unification, unify): Adjust type_unification_real calls.
4426 2005-08-11 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4429 * decl2.c (grokfield): Check that method is not static before
4432 2005-08-11 Nathan Sidwell <nathan@codesourcery.com>
4435 * name-lookup.c (pushtag): Process the template type before
4436 altering the identifier lookup fields. Remove unreachable code
4437 creating an empty stub decl.
4439 2005-08-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4442 * decl.c (grokdeclarator): Reset storage_class after error.
4444 2005-08-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4447 * init.c (build_new_1): Check for empty candidate list.
4449 2005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4452 * pt.c (tsubst) <case METHOD_TYPE>: Check for error_mark_node
4453 before calling build_exception_variant.
4455 2005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4458 * pt.c (tsubst_decl) <case TEMPLATE_DECL>: Return ERROR_MARK_NODE
4459 if substitution of template args did not succeed.
4461 2005-08-06 Michael Matz <matz@suse.de>
4463 * method.c (use_thunk): Call init_insn_lengths.
4465 2005-08-05 James A. Morrison <phython@gcc.gnu.org>
4468 * name-lookup.c (cp_emit_debug_info_for_using): Do nothing if
4469 sorrycount or errorcount are nonzero.
4471 2005-08-05 Mark Mitchell <mark@codesourcery.com>
4473 * name-lookup.c (pushtag): Remove accidental commit from:
4474 2004-12-21 Mark Mitchell <mark@codesourcery.com>
4476 * decl.c (grokdeclarator): Return error_mark_node, not
4477 void_type_node, to indicate errors.
4478 * parser.c (cp_parser_template_parameter_list): Robustify.
4479 (cp_parser_template_parameter): Likewise.
4481 2005-08-01 Kazu Hirata <kazu@codesourcery.com>
4483 * class.c, decl.c, name-lookup.c, pt.c, typeck.c, typeck2.c:
4486 2005-07-29 Kazu Hirata <kazu@codesourcery.com>
4488 * method.c: Fix a comment typo.
4490 2005-07-28 Mark Mitchell <mark@codesourcery.com>
4493 * call.c (add_builtin_candidate): Adjust for changes in
4494 representation of pointer-to-member types.
4496 2005-07-28 Mike Stump <mrs@apple.com>
4498 * pt.c (check_explicit_specialization): Add visibility logic.
4499 (lookup_template_class): Likewise.
4500 (instantiate_class_template): Likewise.
4502 2005-07-27 Devang Patel <dpatel@apple.com>
4504 * name-lookup.c (pushtag): Do no set DECL_IGNORED_P bit.
4506 2005-07-25 Ian Lance Taylor <ian@airs.com>
4508 * ptree.c (cxx_print_identifier): Print a leading space if the
4511 2005-07-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4513 * call.c (convert_for_arg_passing): Check function pointers when
4514 -Wmissing-format-attribute is activated.
4515 * typeck.c (convert_for_assignment): Likewise.
4517 2005-07-22 Manfred Hollstein <mh@suse.com>
4519 * parser.c (cp_parser_declaration): Fix unitialised warnings.
4521 2005-07-21 Andrew Pinski <pinskia@physics.uc.edu>
4523 * class.c (build_base_path): Fix typo.
4525 2005-07-21 Andrew Pinski <pinskia@physics.uc.edu>
4528 * class.c (build_base_path): Convert BINFO_OFFSET to the correct type.
4530 2005-07-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4532 * call.c: Fix comment typo(s).
4533 * cxx-pretty-print.h: Likewise.
4534 * name-lookup.c: Likewise.
4535 * parser.c: Likewise.
4537 2005-07-20 Douglas Gregor <doug.gregor@gmail.com>
4540 * semantics.c (perform_koenig_lookup): For dependent calls, just
4541 return the set of functions we've found so far. Later, it will be
4542 augmented by those found through argument-dependent lookup.
4543 * name-lookup.c (lookup_arg_dependent): Implement DR 164 by removing
4544 the optimization that skips namespaces where the functions were
4547 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
4549 Make CONSTRUCTOR use VEC to store initializers.
4550 * call.c (convert_default_arg): Update call to digest_init.
4551 * class.c (dump_class_hierarchy, dump_array): Update to cope with
4552 VEC in CONSTRUCTOR_ELTS.
4553 * cp-tree.h (EMPTY_CONSTRUCTOR_P): Likewise.
4554 (finish_compound_literal, digest_init): Update declaration.
4555 * decl.c (struct reshape_iter): New data type.
4556 (reshape_init_array): Rename to...
4557 (reshape_init_array_1): Update to cope with VEC in CONSTRUCTOR_ELTS.
4558 (reshape_init): Rewrite from scratch. Split parts into...
4559 (reshape_init_array, reshape_init_vector, reshape_init_class,
4560 reshape_init_r): New functions.
4561 (check_initializer): Update call to reshape_init. Remove obsolete
4563 (initialize_artificial_var, cp_complete_array_type): Update to cope
4564 with VEC in CONSTRUCTOR_ELTS.
4565 * decl2.c (grokfield): Update calls to digest_init.
4566 (mark_vtable_entries): Update to cope with VEC in CONSTRUCTOR_ELTS.
4567 * error.c (dump_expr_init_vec): New function.
4568 (dump_expr): Use dump_expr_init_vec.
4569 * init.c (build_zero_init, build_vec_init): Update to cope with VEC
4570 in CONSTRUCTOR_ELTS.
4571 (expand_default_init): Update call to digest_init.
4572 * parser.c (cp_parser_postfix_expression): Use a VEC for the
4574 (cp_parser_initializer_list): Build a VEC of initializers.
4575 * pt.c (tsubst_copy, tsubst_copy_and_build): Update to cope with VEC
4576 in CONSTRUCTOR_ELTS.
4577 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer,
4578 ptm_initializer, class_initializer, get_pseudo_ti_init): Use
4579 build_constructor_from_list instead of build_constructor.
4580 * semantics.c (finish_compound_literal): Update call to digest_init.
4581 * tree.c (stabilize_init): Update to cope with VEC in
4583 * typeck.c (build_ptrmemfunc1): Likewise.
4584 * typeck2.c: (cxx_incomplete_type_error, split_nonconstant_init_1):
4586 (store_init_value): Use build_constructor_from_list and update call
4588 (digest_init): Rewrite.
4589 (process_init_constructor): Rewrite from scratch. Split into...
4590 (process_init_constructor_array, picflag_from_initializer,
4591 process_init_constructor_record, process_init_constructor_union):
4593 (PICFLAG_ERRONEOUS, PICFLAG_NOT_ALL_CONSTANT, PICFLAG_NOT_ALL_SIMPLE):
4595 (build_functional_cast): Use build_constructor_from_list instead of
4598 2005-07-18 Mark Mitchell <mark@codesourcery.com>
4601 * cp-tree.h (instantiate_decl): Change prototype.
4602 * decl2.c (mark_used): Adjust accordingly.
4603 * pt.c (do_decl_instantiation): Likewise.
4604 (instantiate_class_member): Likewise.
4605 (instantiate_decl): Rename undefined_ok as expl_inst_class_mem_p.
4606 Clear DECL_INTERFACE_KNOWN for an explicitly instantiated template
4607 that has no definition available.
4608 (instantiate_pending_templates): Adjust call to instantiate_decl.
4610 2005-07-17 Mark Mitchell <mark@codesourcery.com>
4613 * cp-tree.h (DECL_TEMPLATE_INFO): Improve documentation.
4614 * decl.c (duplicate_decls): Re-register template specializations
4615 for functions that have DECL_TEMLPLATE_INFO, even if they do not
4616 have DECL_TEMPLATE_INSTANTIATION set.
4618 2005-07-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4620 * call.c (diagnostic_fn_t): New.
4621 (build_temp, convert_like_real): Use diagnostic_fn_t.
4623 2005-07-15 Mark Mitchell <mark@codesourcery.com>
4626 * repo.c (repo_emit_p): Robustify.
4628 2005-07-14 Daniel Berlin <dberlin@dberlin.org>
4631 * tree.c (decl_linkage): Don't check DECL_COMDAT on CONST_DECL.
4633 2005-07-15 Mark Mitchell <mark@codesourcery.com>
4636 * call.c (implicit_conversion): Add c_cast_p parameter.
4637 (standard_conversion): Likewise. Allow conversions between
4638 differently-qualified pointer types when performing a C-style
4640 (add_function_candidate): Adjust callee.
4641 (build_builtin_candidate): Likewise.
4642 (build_user_type_conversion_1): Likewise.
4643 (conditional_conversion): Likewise.
4644 (can_convert_arg): Likewise.
4645 (can_convert_arg_bad): Likewise.
4646 (perform_implicit_conversion): Likewise.
4647 * cp-tree.h (comp_ptr_ttypes_const): Declare.
4648 * typeck.c (comp_ptr_ttypes_const): Give it external linkage.
4651 2005-07-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4652 Nathan Sidwell <nathan@codesourcery.com>
4655 * pt.c (tsubst_template_parms): Check for invalid non-type
4658 2005-07-09 Andrew Pinski <pinskia@physics.uc.edu>
4660 * cp-lang.c (shadowed_var_for_decl, decl_shadowed_for_var_lookup,
4661 decl_shadowed_for_var_insert): Move over to cp-objcp-common.c.
4662 (cp_init_ts): Call init_shadowed_var_for_decl.
4663 Remove include of gt-cp-cp-lang.h.
4664 * cp-objcp-common.c (shadowed_var_for_decl,
4665 decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Moved from
4667 (init_shadowed_var_for_decl): New function to initialize
4668 shadowed_var_for_decl.
4669 Include gt-cp-cp-objcp-common.h.
4670 * Make-lang.in (gt-cp-lang.h): Remove.
4671 (gt-cp-cp-objcp-common.h): Add.
4672 (cp/cp-lang.o): Remove dependancy on gt-cp-lang.h.
4673 (cp/cp-objcp-common.o): Add dependancy on gt-cp-cp-objcp-common.h.
4674 * config-lang.in (gtfiles): Remove cp-lang.c and Add cp-objcp-common.c.
4675 * cp-tree (init_shadowed_var_for_decl): Add prototype.
4677 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
4679 * Make-lang.in: Add gt-cp-lang.h.
4681 * class.c (create_vtable_ptr): Stop setting DECL_ASSEMBLER_NAME on
4683 * config-lang.in: Add cp-lang.c to gtfiles.
4684 * cp-lang.c: Include hashtab.h.
4685 (cp_init_ts): New function.
4686 (LANG_HOOK_INIT_TS): Use macro.
4687 (decl_shadowed_for_var_lookup): New function.
4688 (decl_shadowed_for_var_insert): Ditto.
4689 * cp-tree.h (THUNK_FUNCTION_CHECK): Use decl_common.
4690 (NON_THUNK_FUNCTION_CHECK): Ditto.
4691 (DECL_NAMESPACE_ASSOCIATIONS): Use decl_non_common.
4692 (DECL_INIT_PRIORITY): Ditto.
4693 (DECL_HAS_SHADOWED_FOR_VAR_P): Ditto.
4694 (DECL_SHADOWED_FOR_VAR): Use hashtable.
4695 (SET_DECL_SHADOWED_FOR_VAR): Ditto.
4696 * decl.c (duplicate_decls): Update for new/updated structures.
4697 (poplevel): Use SET_DECL_SHADOWED_FOR_VAR.
4698 * decl2.c (start_static_initialization_or_destruction): Deal with
4700 * pt.c (tsubst_decl): Check TS_DECL_WRTL before doing
4702 * tree.c (handle_init_priority_attribute): Handle priority.
4704 2005-07-08 Nathan Sidwell <nathan@codesourcery.com>
4707 * pt.c (type_unification_real): Add is_method argument. Use it
4708 for this pointer unification.
4709 (fn_type_unification): Adjust type_unification_real call.
4712 2005-07-07 Nathan Sidwell <nathan@codesourcery.com>
4714 * pt.c (type_unification_real): Remove allow_incomplete argument.
4715 Remove unreachable code.
4716 (fn_type_unification): Adjust call to type_unification_real.
4719 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
4721 * Makefile.in (class.o, decl2.o): Adjust dependencies.
4722 * class.c: Include tree-dump.h.
4723 * decl2.c: Include tree-dump.h.
4725 2005-07-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
4727 * dump.c: Use dump_string_field.
4729 2005-07-03 Joseph S. Myers <joseph@codesourcery.com>
4731 * cp-tree.h (GCC_DIAG_STYLE): #undef before defining. Change
4732 minimum GCC version for format checking to 4.1.
4734 2005-07-02 Kazu Hirata <kazu@codesourcery.com>
4736 * Make-lang.in (cc1plus-checksum.c): Use
4737 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
4739 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
4741 * name-lookup.c, parser.c: Use %q, %< and %> to quote in
4744 2005-07-02 Zack Weinberg <zack@codesourcery.com>
4745 Joseph S. Myers <joseph@codesourcery.com>
4747 * error.c (location_of): Add comment.
4748 (locate_error, cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
4749 * cp-tree.h (cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
4750 * call.c, class.c, decl.c, decl2.c, friend.c, init.c,
4751 name-lookup.c, parser.c, pt.c, search.c, semantics.c, typeck.c,
4752 typeck2.c: Use '+' flag instead of %J, cp_error_at, cp_warning_at
4753 or cp_pedwarn_at. Mark up some diagnostic strings with N_.
4755 2005-06-30 Daniel Berlin <dberlin@dberlin.org>
4757 * decl.c (require_complete_types_for_parms): Call relayout_decl
4758 instead of layout_decl.
4760 2005-06-30 Zack Weinberg <zack@codesourcery.com>
4761 Jakub Jelinek <jakub@redhat.com>
4763 * cp-lang.c: No need to include cxx-pretty-print.h.
4764 * error.c (cp_printer): Update signature. No need to process
4766 (print_instantiation_partial_context): Output last newline
4767 with pp_base_newline.
4768 * Make-lang.in: Update dependencies.
4770 2005-06-30 Steven Bosscher <stevenb@suse.de>
4772 * decl.c (start_decl): Replace DECL_THREAD_LOCAL with
4773 DECL_THREAD_LOCAL_P.
4774 (cp_finish_decl): Likewise.
4775 (grokvardecl): Set the default DECL_TLS_MODEL here.
4777 2005-06-28 Joseph S. Myers <joseph@codesourcery.com>
4779 * cvt.c (ocp_convert): Use invalid_conversion hook.
4780 * typeck.c (build_binary_op): Use invalid_binary_op hook.
4781 (build_unary_op): Use invalid_unary_op hook.
4783 2005-06-28 Paul Brook <paul@codesourcery.com>
4785 * Make-lang.in (cp/except.o): Depend on $(TARGET_H)
4786 * except.c: Include target.h.
4787 (init_exception_processing): Initialize unwind_resume_libfunc.
4788 * doc/tm.texi: Document TARGET_ASM_TTYPE
4790 2005-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4792 * call.c (build_over_call): Pass in named argument list to
4793 `check_function_arguments'.
4794 * typeck.c (build_function_call): Likewise.
4796 2005-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4798 * cp-tree.h (lang_check_failed): Add noreturn attribute.
4800 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
4802 * all files: Update FSF address in copyright headers.
4804 2005-06-23 Jason Merrill <jason@redhat.com>
4807 * semantics.c (simplify_aggr_init_expr): Use
4808 CALL_EXPR_RETURN_SLOT_OPT, not CALL_EXPR_HAS_RETURN_SLOT_ADDR.
4810 2005-06-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4812 * pt.c (register_specialization): Remove superfluous assertion.
4814 2005-06-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4816 * call.c (convert_like_real): Add format attribute.
4817 * typeck.c (check_for_casting_away_constness,
4818 build_static_cast_1): Likewise.
4819 * typeck2.c (readonly_error, cxx_incomplete_type_diagnostic):
4822 2005-06-17 Geoffrey Keating <geoffk@apple.com>
4825 * pt.c (type_unification_real): Apply template type deduction even
4826 to procedure parameters that are not dependent on a template
4829 2005-06-16 Nathan Sidwell <nathan@codesourcery.com>
4831 * rtti.c (get_tinfo_decl): Avoid caching tinfo_descs when it might
4833 (create_pseudo_type_info): First parameter is an int.
4835 2005-06-15 Nathan Sidwell <nathan@codesourcery.com>
4838 * error.c (dump_expr) <COMPONENT_REF case>: Check DECL_NAME is not
4841 * Make-lang.in: Reformat some long lines.
4842 (gt-cp-rtti.h): New target.
4843 (cp/rtti.o): Add dependency.
4844 * config-lang.in (gtfiles): Add cp/rtti.c.
4845 * cp-tree.h (CPTI_TI_DESC_TYPE, CPTI_BLTN_DESC_TYPE,
4846 CPTI_PTR_DESC_TYPE, CPTI_ARY_DESC_TYPE, CPTI_FUNC_DESC_TYPE,
4847 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE,
4848 CPTI_SI_CLASS_DESC_TYPE, CPTI_VMI_CLASS_DESC_TYPE,
4849 CPTI_PTM_DESC_TYPE, CPTI_BASE_DESC_TYPE): Remove.
4850 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
4851 ary_desc_type_node, func_desc_type_node, enum_desc_type_node,
4852 class_desc_type_node, si_class_desc_type_node,
4853 vmi_class_desc_type_node, ptm_desc_type_node,
4854 base_desc_type_node): Remove.
4855 * decl.c: Adjust documentation of global trees.
4856 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL,
4857 TINFO_REAL_NAME): Remove.
4858 (struct tinfo_s): New.
4859 (enum tinfo_kind): New.
4861 (get_tinfo_decl): Adjust use of tinfo descriptor.
4862 (tinfo_base_init, generic_initializer, ptr_initializer,
4863 ptm_initializer, class_initializer): Likewise.
4864 (get_pseudo_ti_init): Take descriptor index. Adjust.
4865 (create_pseudo_type_info): Likewise.
4866 (get_pseudo_ti_desc): Return descriptor index. Adjust.
4867 (create_tinfo_types): Adjust use of create_pseudo_type_info.
4868 (emit_tinfo_decl): Adjust use of tinfo descriptor.
4870 2005-06-14 Roger Sayle <roger@eyesopen.com>
4872 * decl.c (grokdeclarator): Only check TREE_OVERFLOW on INTEGER_CST.
4874 2005-06-13 Geoffrey Keating <geoffk@apple.com>
4876 * Make-lang.in (c++.install-man): Doesn't really depend on installdirs.
4877 (rule for installing g++.1 manpage): Does depend on installdirs.
4879 2005-06-13 Nathan Sidwell <nathan@codesourcery.com>
4882 * decl.c (cp_finish_decl): Clear runtime runtime initialization if
4883 in-class decl's initializer is bad.
4886 * parser.c (struct cp_parser): Document that scope could be
4888 (cp_parser_diagnose_invalid_type_name): Cope with error_mark for
4890 (cp_parser_nested_name_specifier): Return NULL_TREE on error.
4891 (cp_parser_postfix_expression): Deal with null or error_mark
4893 (cp_parser_elaborated_type_specifier): Adjust
4894 cp_parser_nested_name_specifier call.
4896 * parser (cp_parser_skip_to_end_of_block_or_statement): Cleanup.
4898 2005-06-12 Roger Sayle <roger@eyesopen.com>
4901 * error.c (dump_expr): UNARY_PLUS_EXPR need not handle void types.
4902 Treat CONVERT_EXPR identically to NOP_EXPR.
4904 2005-06-10 Aldy Hernandez <aldyh@redhat.com>
4907 * cvt.c (build_expr_type_conversion): Same.
4908 * typeck.c (build_binary_op): Handle vectors.
4909 (common_type): Same.
4910 (type_after_usual_arithmetic_conversions): Same.
4912 2005-06-08 Nathan Sidwell <nathan@codesourcery.com>
4915 * cp-tree.def (USING_DECL): Update documentation.
4916 * cp-tree.h (DECL_DEPENDENT_P): New.
4917 (USING_DECL_DECLS, USING_DECL_SCOPE): New.
4918 * class.c (handle_using_decl): Move most of the processing to ...
4919 * name-lookup.c (do_class_using_decl): ... here. Make stricter.
4920 (push_using_decl): Use USING_DECL_SCOPE.
4921 (cp_emit_debug_info_for_using): Make extern.
4922 * cxx-pretty-print.c (pp_cxx_statement) <USING_DECL case>: Adjust.
4923 * name-lookup.h (cp_emit_debug_info_for_using): Declare.
4924 * pt.c (tsubst_decl) <USING_DECL case>: Use do_class_using_decl
4926 (tsubst_expr): Use USING_DECL_SCOPE.
4927 * search.c (lookup_field_1): Use DECL_DEPENDENT_P.
4928 * semantics.c (finish_member_declaration): Likewise.
4930 2005-06-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4933 * pt.c (tsubst): Reject pointer-to-member of type void.
4936 * parser.c (cp_parser_label_declaration): Deal with invalid/missing
4939 2005-06-07 Nathan Sidwell <nathan@codesourcery.com>
4941 * cp-tree.def (DEFAULT_ARG): Adjust documentation.
4942 * cp-tree.h (DEFARG_INSTANTIATIONS): New.
4943 (struct tree_default_arg): Add instantiations member.
4944 * parser.c (cp_parser_late_parsing_default_args): Adjust to use a
4946 * pt.c (tsubst_arg_types): Likewise.
4948 * parser.c (cp_parser_late_parsing_default_args): Fix overeager
4949 assert in previous patch.
4951 2005-06-06 Jakub Jelinek <jakub@redhat.com>
4953 * error.c (locate_error): Use gmsgid instead of msgid for argument
4955 (cp_error_at, cp_warning_at, cp_pedwarn_at): Likewise.
4957 2005-06-06 Nathan Sidwell <nathan@codesourcery.com>
4960 * cp-tree.def (DEFAULT_ARG): Document TREE_CHAIN use.
4961 * parser.c (cp_parser_late_parsing_default_args): Propagate parsed
4962 argument to any early instantiations.
4963 * pt.c (tsubst_arg_types): Chain early instantiation of default arg.
4966 * cp-tree.h (add_method): Add using_decl parameter.
4967 * class.c (add_method): Add using_decl parameter. Adjust error
4969 (handle_using_decl): Pass the using decl to add_method.
4970 (clone_function_decl): Adjust add_member calls.
4971 * decl2.c (check_classfn): Likewise.
4972 * method.c (lazily_declare_fn): Likewise.
4973 * semantics.c (finish_member_declaration): Likewise.
4975 * method.c (synthesize_method): Use inform, not warning.
4977 2005-06-06 Hans-Peter Nilsson <hp@axis.se>
4979 * config-lang.in (target_libs): Remove target-gperf.
4981 2005-06-05 Mark Mitchell <mark@codesourcery.com>
4984 * cp-tree.h (DECL_IS_BUILTIN_CONSTANT_P): New macro.
4985 * parser.c (cp_parser_postfix_expression): Allow non-constant
4986 expressions as arguments to __builtin_constant_p.
4987 * tree.c (builtin_valid_in_constant_expr_p): Use
4988 DECL_IS_BUILTIN_CONSTANT_P.
4990 2005-06-03 Mark Mitchell <mark@codesourcery.com>
4993 * typeck.c (casts_away_constness_r): Do not drop cv-qualifiers on
4994 the pointed-to type for a pointer-to-member.
4997 * cp-tree.h (grok_op_properties): Remove friendp parameter.
4998 * decl.c (grokfndecl): Adjust call.
4999 (grok_op_properties): Determine the class of which the function is
5000 a member by looking at its DECL_CONTEXT, not current_class_type.
5001 * pt.c (tsubst_decl): Adjust call to grok_op_properties.
5003 2005-06-02 Nathan Sidwell <nathan@codesourcery.com>
5005 * method.c (synthesize_method): Add addtional arg to warning call.
5008 * Make-lang.in (method.o): Add diagnostic.h
5009 * decl.c (start_preparsed_function): Use decl's location for file
5011 * decl2.c (cp_finish_file): Set input_location before synthesizing
5013 (mark_used): When deferring a synthesized function, save current
5014 location. Do not set function's location when actually
5016 * method.c: #include diagnostic.h.
5017 (synthesize_method): Set the functions source location. Show
5018 needed location if errors are emitted.
5020 * decl.c (start_decl): Simplify specialization handling. Remove
5021 unneeded CLASSTYPE_TEMPLATE_INSTANTIATION check.
5022 * mangle.c (discriminator_for_local_entity): Use VEC_index.
5025 * decl.c (duplicate_decls): Copy all of DECL_USE_TEMPLATE.
5028 * name-lookup.c (pushtag): Push local class even in a template.
5030 2005-05-31 Nathan Sidwell <nathan@codesourcery.com>
5033 * init.c (integral_constant_value): Check the type of the
5034 initializer, not the decl.
5036 2005-05-30 Mark Mitchell <mark@codesourcery.com>
5039 * name-lookup.c (do_nonmember_using_decl): Ignore builtin
5040 functions, even when the used name is not a function.
5042 2005-05-30 Kazu Hirata <kazu@cs.umass.edu>
5044 * operators.def, optimize.c: Update copyright.
5046 2005-05-28 Mark Mitchell <mark@codesourcery.com>
5049 * call.c (standard_conversion): Permit conversions to complex
5050 types if conversion to the corresponding scalar type would be
5054 * method.c (implicitly_declare_fn): Clear processing_template_decl
5055 when generating implicit declaration.
5057 2005-05-27 Mark Mitchell <mark@codesourcery.com>
5060 * typeck.c (get_member_function_from_ptrfunc): Do not attempt
5061 conversions to base classes of incomplete types.
5063 2005-05-27 Ian Lance Taylor <ian@airs.com>
5065 * semantics.c (add_stmt): Add C++ frontend specific version.
5066 * cp-tree.h (STMT_IS_FULL_EXPR_P): Define.
5067 (stmts_are_full_exprs_p): Declare.
5069 2005-05-27 Roger Sayle <roger@eyesopen.com>
5070 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5072 * cp-tree.def (UNARY_PLUS_EXPR): New C++ unary tree code.
5073 * parser.c (cp_parser_unary_expression): Use UNARY_PLUS_EXPR instead
5075 (cp_parser_unary_expression): Likewise.
5076 * typeck.c (build_unary_op): Likewise.
5077 * call.c (add_builtin_candidate, build_new_op): Likewise.
5078 * error.c (dump_expr): Likewise.
5079 * pt.c (tsubst_copy, tsubst_copy_and_build): Likewise.
5080 * decl.c (ambi_op_p, grok_op_properties): Likewise.
5081 * dump.c (dump_op): Likewise.
5082 * lex.c (init_operators): Likewise.
5083 * operators.def ("+"): Likewise.
5084 * cp-gimplify.c (cp_gimplify_expr): Handle UNARY_PLUS_EXPR like a
5085 conversion, if the result and argument types differ.
5086 * tree.c (fold_if_not_in_template): Fold UNARY_PLUS_EXPR much
5087 like a NOP_EXPR when !processing_template_decl.
5089 * cxx-pretty-print.c (pp_cxx_cast_expression): Prototype.
5090 (pp_cxx_unary_expression): Handle new UNARY_PLUS_EXPR tree code.
5092 2005-05-27 Nathan Sidwell <nathan@codesourcery.com>
5095 * typeck.c (get_delta_difference): Cope with incomplete but equal
5096 classes. Reorder if.
5099 * parser.c (cp_parser_late_parsing_for_member): Disable access
5100 checking for template functions.
5102 2005-05-26 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5105 * pt.c (redeclare_class_template): Change error message according
5106 to coding conventions.
5108 2005-05-26 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5110 * call.c (build_op_delete_call): Fix quoting in error message.
5112 2005-05-25 Richard Henderson <rth@redhat.com>
5115 * cp-tree.h (make_alias_for): Declare.
5116 * decl2.c (build_java_method_aliases): New.
5117 (cp_finish_file): Call it.
5118 * method.c (make_alias_for): Split out from ...
5119 (make_alias_for_thunk): ... here.
5121 2005-05-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5124 * semantics.c (finish_id_expression): Fix quoting in error message.
5126 2005-05-25 DJ Delorie <dj@redhat.com>
5128 * decl.c (duplicate_decls): Move warning control from if() to
5130 * name-lookup.c (parse_using_directive): Likewise.
5131 * parser.c (cp_parser_elaborated_type_specifier): Likewise.
5132 (cp_parser_init_declarator): Likewise.
5133 * tree.c (handle_com_interface_attribute): Likewise.
5135 2005-05-24 Ziemowit Laski <zlaski@apple.com>
5137 * class.c (layout_class_type): Do not issue C++ ABI warnings
5139 * decl.c (objc_mark_locals_volatile): Streamline by calling
5140 objc_volatilize_decl().
5141 * parser.c (cp_parser_objc_message_expression): Allow simple
5142 type specifiers (instead of merely type names) as message
5144 * pt.c (template_args_equal): Do not call objc_comptypes().
5145 * typeck.c (composite_pointer_type): If both pointers are
5146 ObjC-esque, arbitrarily choose the first; do not call
5148 (comptypes): Do not call objc_comptypes().
5149 (convert_for_assignment): Call objc_compare_types().
5150 (comp_ptr_ttypes_real): Call objc_type_quals_match() before
5151 concluding that types do not match.
5153 2005-05-24 Andrew Pinski <pinskia@physics.uc.edu>
5156 * optimize.c (update_cloned_parm): Copy the TYPE also from the
5159 2005-05-19 Jakub Jelinek <jakub@redhat.com>
5162 * decl.c (grokdeclarator): Fix "storage class specified for"
5165 2005-05-19 Kazu Hirata <kazu@cs.umass.edu>
5167 * parser.c: Fix comment typos.
5169 2005-05-18 Geoffrey Keating <geoffk@apple.com>
5171 * Make-lang.in (cc1plus-dummy): New.
5172 (cc1plus-checksum.c): New.
5173 (cc1plus-checksum.o): New.
5174 (cc1plus): Add cc1plus-checksum.o.
5176 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
5179 * decl2.c (determine_visibility): Don't set visibility to
5180 hidden if it has been set explicitly by user.
5182 2005-05-17 Ziemowit Laski <zlaski@apple.com>
5183 Mike Stump <mrs@apple.com>
5185 Yet more Objective-C++...
5187 * cp-objcp-common.h (cxx_get_alias_set): Move from
5189 (cxx_warn_unused_global_decl): Likewise.
5190 (cp_expr_size): Likewise.
5191 (cp_tree_size): Likewise.
5192 (cp_var_mod_type_p): Likewise.
5193 (cxx_initialize_diagnostics): Likewise.
5194 (cxx_types_compatible_p): Likewise.
5195 * cp-tree.h: to here.
5197 * lex.c (D_OBJC): Add.
5198 (init_reswords): Add.
5199 * Make-lang.in (cp/pt.o): Add cp/cp-objcp-common.h.
5200 * parser.c: Add c-common.h include.
5201 * pt.c: Add c-common.h and cp-objcp-common.h includes.
5202 (template_args_equal): Use objc_comptypes as well.
5203 (tsubst_copy_and_build): Use objcp_tsubst_copy_and_build as well.
5204 * semantics.c (do_poplevel): Remove static.
5206 * decl.c (objc_mark_locals_volatile): Don't change decls that are
5208 * decl2.c (generate_ctor_or_dtor_function): Add code to initialize
5209 Objective C++ early enough.
5210 * lex.c (struct resword reswords): Add Objective-C++ support.
5211 * parser.c (cp_lexer_get_preprocessor_token): Add Objective-C++.
5212 (cp_parser_objc_message_receiver): Add.
5213 (cp_parser_objc_message_args): Likewise.
5214 (cp_parser_objc_message_expression): Likewise.
5215 (cp_parser_objc_encode_expression): Likewise.
5216 (cp_parser_objc_defs_expression): Likewise.
5217 (cp_parser_objc_protocol_expression): Likewise.
5218 (cp_parser_objc_selector_expression): Likewise.
5219 (cp_parser_objc_expression): Likewise.
5220 (cp_parser_objc_visibility_spec): Likewise.
5221 (cp_parser_objc_method_type): Likewise.
5222 (cp_parser_objc_protocol_qualifiers): Likewise.
5223 (cp_parser_objc_typename): Likewise.
5224 (cp_parser_objc_selector_p): Likewise.
5225 (cp_parser_objc_selector): Likewise.
5226 (cp_parser_objc_method_keyword_params): Likewise.
5227 (cp_parser_objc_method_tail_params_opt): Likewise.
5228 (cp_parser_objc_interstitial_code): Likewise.
5229 (cp_parser_objc_method_signature): Likewise.
5230 (cp_parser_objc_method_prototype_list): Likewise.
5231 (cp_parser_objc_method_definition_list): Likewise.
5232 (cp_parser_objc_class_ivars): Likewise.
5233 (cp_parser_objc_identifier_list): Likewise.
5234 (cp_parser_objc_alias_declaration): Likewise.
5235 (cp_parser_objc_class_declaration): Likewise.
5236 (cp_parser_objc_protocol_declaration): Likewise.
5237 (cp_parser_objc_protocol_refs_opt): Likewise.
5238 (cp_parser_objc_superclass_or_category): Likewise.
5239 (cp_parser_objc_class_interface): Likewise.
5240 (cp_parser_objc_class_implementation): Likewise.
5241 (cp_parser_objc_end_implementation): Likewise.
5242 (cp_parser_objc_declaration): Likewise.
5243 (cp_parser_objc_try_catch_finally_statement): Likewise.
5244 (cp_parser_objc_synchronized_statement): Likewise.
5245 (cp_parser_objc_throw_statement): Likewise.
5246 (cp_parser_objc_statement): Likewise.
5247 (cp_parser_primary_expression): Add Objective-C++.
5248 (cp_parser_statement): Likewise.
5249 (cp_parser_declaration): Likewise.
5250 (cp_parser_simple_type_specifier): Likewise.
5251 (cp_parser_type_name): Likewise.
5252 (cp_parser_parameter_declaration_list): Likewise.
5253 (cp_parser_member_declaration) Likewise.
5254 * tree.c: Include debug.h.
5255 * typeck.c (composite_pointer_type): Add Objective-C++ support.
5256 (finish_class_member_access_expr): Likewise.
5257 (build_function_call): Allow objc to rewrite FUNCTION_DECLs.
5258 (build_modify_expr): Allow objc to generate write barriers.
5260 * Make-lang.in (cp/tree.o): Add debug.h.
5261 * tree.c (lvalue_p_1, case CONST_DECL): Add.
5263 2005-05-18 Jan Hubicka <jh@suse.cz>
5265 * method.c: Include tree-pass.h
5266 (use_thunk): Lower body before expanding.
5268 2005-05-17 Jakub Jelinek <jakub@redhat.com>
5271 * decl.c (maybe_deduce_size_from_array_init): Call
5272 cp_apply_type_quals_to_decl after completing array type.
5274 2005-05-16 Richard Henderson <rth@redhat.com>
5276 * decl.c (build_library_fn_1): Move setting TREE_NOTHROW ...
5277 (build_library_fn): ... here.
5279 2005-05-12 Ian Lance Taylor <ian@airs.com>
5281 * cp-tree.h (cp_stmt_codes): Don't define.
5282 (statement_code_p): Declare.
5283 (STATEMENT_CODE_P): Define.
5284 * lex.c (statement_code_p): Define.
5285 (cxx_init): Use actual codes in stmt_codes initializer, not
5286 cp_stmt_codes macro. Initialize statement_code_p directly, rather
5287 than using INIT_STATEMENT_CODES.
5289 2005-05-09 Mark Mitchell <mark@codesourcery.com>
5291 * typeck.c (build_unary_op): Do not resort to address arithmetic
5292 when taking the address of a COMPONENT_REF.
5294 2005-05-08 Kazu Hirata <kazu@cs.umass.edu>
5296 * class.c (vtbl_init_data_s): Change the type of fns to
5298 (build_vtbl_initializer, add_vcall_offset, add_vcall_offset):
5299 Use VEC instead of VARRAY.
5301 2005-05-07 Richard Sandiford <rsandifo@redhat.com>
5303 * mangle.c: Remove a reference to the MIPS -mint64 option.
5305 2005-05-07 Kazu Hirata <kazu@cs.umass.edu>
5307 * decl.c (wrapup_globals_for_namespace): Use VEC instead of
5309 * name-lookup.c (add_decl_to_level, begin_scope): Likewise.
5310 * name-lookup.h (cp_binding_level): Change the type of
5311 static_decls to VEC(tree,gc)*.
5313 * mangle.c (globals): Change the type of substitutions to
5315 (dump_substitution_candidates, add_substitution,
5316 find_substitution, finish_mangling, init_mangle): Use VEC
5319 2005-05-06 Kazu Hirata <kazu@cs.umass.edu>
5321 * decl2.c (spew_debug): Remove.
5323 * decl2.c (ssdf_decls, start_static_storage_duration_function,
5324 generate_ctor_or_dtor_function): Use VEC instead of VARRAY.
5326 * decl2.c (pending_statics, note_vague_linkage_var,
5327 cp_finish_file): Use VEC instead of VARRAY.
5328 (pending_statics_used): Remove.
5330 2005-05-05 Kazu Hirata <kazu@cs.umass.edu>
5332 * decl2.c (deferred_fns, note_vague_linkage_fn,
5333 cp_finish_file): Use VEC instead of VARRAY.
5335 2005-05-05 Mark Mitchell <mark@codesourcery.com>
5338 * pt.c (build_non_dependent_expr): Use is_overloaded_fn.
5340 2005-05-05 Kazu Hirata <kazu@cs.umass.edu>
5342 * pt.c: Fix a comment typo.
5344 2005-05-04 Kazu Hirata <kazu@cs.umass.edu>
5346 * cp-tree.h (language_function): Change the type of
5347 x_local_names to VEC.
5348 * decl.c (push_local_name): Adjust uses of local_names.
5350 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
5352 * friend.c, lex.c, mangle.c, repo.c: Update copyright.
5354 2005-05-02 Kazu Hirata <kazu@cs.umass.edu>
5356 * class.c (local_classes, init_class_processing): Use VEC
5358 * cp-tree.h (local_classes): Likewise.
5359 * mangle.c (discriminator_for_local_entity): Likewise.
5360 * name-lookup.c (pushtag): Likewise.
5362 * class.c (current_lang_depth, push_lang_context,
5363 pop_lang_context): Use VEC instead of VARRAY.
5364 * cp-tree.h (saved_scope): Use VEC for lang_base instead of
5366 * name-lookup.c (push_to_top_level): Use VEC instead of
5369 2005-05-02 Paolo Bonzini <bonzini@gnu.org>
5371 * semantics.c (finish_call_expr): Call resolve_overloaded_builtin
5372 for BUILT_IN_MD built-ins.
5374 2005-05-02 Michael Matz <matz@suse.de>
5377 * cp-tree.h (cp_tree_index): Remove CPTI_NULL, to be defined in C
5379 (null_node): Remove.
5380 * lex.c (cxx_init): Move null_node initialisation to C common frontend.
5382 2005-04-25 Ian Lance Taylor <ian@airs.com>
5384 * cp-tree.def: Add EXPR_STMT.
5385 * cp-tree.h (cp_stmt_codes): Add EXPR_STMT.
5386 (EXPR_STMT_EXPR): Define.
5387 * cp-gimplify.c: Include "flags.h".
5388 (gimplify_expr_stmt): New static function.
5389 (cp_gimplify_expr): Handle EXPR_STMT.
5390 * cxx-pretty-print.c (pp_cxx_statement): Use pp_cxx_expression
5391 rather than pp_expression.
5392 (pp_cxx_statement): Handle EXPR_STMT.
5393 * dump.c (cp_dump_tree): Handle EXPR_STMT.
5394 * lex.c (cxx_init): Don't use c_common_stmt_codes in stmt_codes
5397 2005-04-25 Andrew Pinski <pinskia@physics.uc.edu>
5400 * rtti.c (ifnonnull): Cast the zero comparison operand
5401 to the correct type.
5403 2005-04-24 Jakub Jelinek <jakub@redhat.com>
5406 * class.c: Include cgraph.h.
5407 (cp_fold_obj_type_ref): Set node->local.vtable_method.
5408 * Make-lang.in (cgraph.o): Depend on $(CGRAPH_H).
5410 2005-04-12 Markus F.X.J. Oberhumer <markus@oberhumer.com>
5412 * mangle.c (write_builtin_type): Handle integer types which are
5413 not one of the shared integer type nodes and emit a "vendor
5414 extended builtin type" with an encoding in the form of "u5int96".
5416 2005-04-24 Ian Lance Taylor <ian@airs.com>
5418 * cp-tree.def (USING_STMT): Change class to tcc_statement.
5419 (TRY_BLOCK, EH_SPEC_BLOCK, HANDLER, CLEANUP_STMT): Likewise.
5420 (IF_STMT, FOR_STMT, WHILE_STMT, DO_STMT): Likewise.
5421 (BREAK_STMT, CONTINUE_STMT, SWITCH_STMT): Likewise.
5423 2005-04-23 DJ Delorie <dj@redhat.com>
5425 * call.c, class.c, cvt.c, decl.c, decl2.c, except.c, friend.c,
5426 init.c, lex.c, mangle.c, method.c, name-lookup.c, parser.c,
5427 repo.c, rtti.c, tree.c, typeck.c, typeck2.c: Adjust warning()
5430 2005-04-22 Per Bothner <per@bothner.com>
5432 * decl.c (make_rtl_for_nonlocal_decl): Don't try get_fileinfo if
5433 input_filename is NULL, as it is for (say) __PRETTY_FUNCTION__.
5435 2005-04-22 Alexandre Oliva <aoliva@redhat.com>
5438 * name-lookup.c (push_overloaded_decl): Do not overload with
5439 non-duplicate anticipated built-in.
5441 2005-04-21 Kazu Hirata <kazu@cs.umass.edu>
5443 * cp-tree.h (THROW_NAME, AUTO_VTABLE_NAME, AUTO_TEMP_FORMAT,
5444 VTABLE_BASE, VTABLE_NAME_PREFIX, STATIC_NAME_FORMAT): Remove.
5446 2005-04-21 Nathan Sidwell <nathan@codesourcery.com>
5448 * cp-tree.h: Adjust for new VEC API.
5449 Define VEC(tree_pair_s,gc).
5450 (struct save_scope): Adjust.
5451 (struct lang_type_class): Adjust.
5452 (unemitted_tinfo_decls): Adjust.
5453 * class.c (add_method, resort_type_method_vec,
5454 finish_struct_methods, struct find_final_overrider_data,
5455 dfs_find_final_overrider_pre, find_final_overrider,
5456 get_vcall_index, warn_hidden, walk_subobject_offsets,
5457 check_methods, fixup_inline_methods, end_of_class,
5458 warn_about_ambiguous_bases, finish_struct, build_vtbl_initializer,
5459 add_vcall_offset): Adjust.
5460 * decl.c (xref_basetypes, finish_method): Adjust.
5461 * decl2.c (check_classfn): Adjust.
5462 * init.c (sort_mem_initializers, push_base_cleanups): Adjust.
5463 * method.c (do_build_copy_constructor): Adjust.
5464 * name-lookup.c (new_class_binding, store_binding,
5465 store_bindings, store_class_bindings): Adjust.
5466 * name-lookup.h: Define VEC(cxx_saved_binding,gc),
5467 VEC(cp_class_binding,gc).
5468 (struct cp_binding_level): Adjust.
5469 * parser.c: Define VEC(cp_token_position,heap).
5470 (struct cp_lexer): Adjust.
5471 (cp_lexer_new_main, cp_lexer_new_from_tokens, cp_lexer_destroy,
5472 cp_lexer_save_tokens): Adjust.
5473 * pt.c (retrieve_specialization,
5474 check_explicit_specialization): Adjust.
5475 * rtti.c (unemitted_tinfo_decls): Adjust.
5476 (init_rtti_processing, get_tinfo_decl, get_pseudo_ti_init,
5477 get_pseudo_ti_desc): Adjust.
5478 * search.c (dfs_access_in_type, lookup_conversion_operator,
5479 lookup_fnfields_1, dfs_walk_once, dfs_walk_once_accessible,
5480 dfs_get_pure_virtuals, lookup_conversions_r, binfo_for_vbase): Adjust.
5481 * semantics.c: Define VEC(deferred_access,gc).
5482 (push_deferring_access_checks): Adjust.
5483 * typeck2.c (abstract_virtuals_error): Adjust.
5485 2005-04-20 Ian Lance Taylor <ian@airs.com>
5487 * cp-tree.def: Add STMT_EXPR.
5488 * cp-tree.h (STMT_EXPR_NO_SCOPE): Define.
5489 (STMT_EXPR_STMT): Define.
5490 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
5492 (pp_cxx_expression): Likewise.
5493 (pp_cxx_statement): Call pp_cxx_statement, not pp_statement.
5494 * dump.c (cp_dump_tree): Handle STMT_EXPR.
5496 2005-04-18 Kazu Hirata <kazu@cs.umass.edu>
5498 * decl.c (expand_static_init): Call build2 and build3 instead
5501 * cp-tree.h (VPTR_NAME, VPTR_NAME_P): Remove.
5503 2005-04-17 Ian Lance Taylor <ian@airs.com>
5505 * cp-tree.def: Add SIZEOF_EXPR, ARROW_EXPR and ALIGNOF_EXPR.
5506 * cxx-pretty-print.c (pp_cxx_postfix_expression): Handle
5508 (pp_cxx_unary_expression): Handle SIZEOF_EXPR and ALIGNOF_EXPR.
5509 (pp_cxx_expression): Handle ARROW_EXPR, SIZEOF_EXPR, and
5511 * typeck.c (cxx_sizeof_or_alignof_type): Update call to
5512 c_sizeof_or_alignof_type for change in parameter type.
5514 2005-04-16 Mark Mitchell <mark@codesourcery.com>
5517 * typeck.c (cxx_sizeof_or_alignof_type): Check whether the type to
5518 which sizeof/alignof is dependent, rather than just whether we are
5519 processing_template_decl.
5521 2005-04-17 Kazu Hirata <kazu@cs.umass.edu>
5523 * cp-tree.h (LOOKUP_GLOBAL): Remove.
5524 (LOOKUP_ONLYCONVERTING, DIRECT_BIND, LOOKUP_NO_CONVERSION,
5525 LOOKUP_DESTRUCTOR, LOOKUP_NO_TEMP_BIND, LOOKUP_PREFER_TYPES,
5526 LOOKUP_PREFER_NAMESPACES, LOOKUP_CONSTRUCTOR_CALLABLE): Adjust
5529 2005-04-15 Richard Henderson <rth@redhat.com>
5532 * semantics.c (finish_call_expr): Call resolve_overloaded_builtin.
5534 2005-04-15 Kazu Hirata <kazu@cs.umass.edu>
5536 * cp-tree.h (lang_type_class): Remove redefined. Move
5537 java_interface into where redefined was. Increment the width
5539 (TYPE_REDEFINED): Remove.
5541 2005-04-14 Kazu Hirata <kazu@cs.umass.edu>
5543 * cp-tree.h (SET_TMPL_ARG, ENUM_TI_TEMPLATE, ENUM_TI_ARGS,
5544 CLASSTYPE_TEMPLATE_LEVEL): Remove.
5546 2005-04-11 Mark Mitchell <mark@codesourcery.com>
5548 * decl2.c (determine_visibility): Don't use export_class_data.
5549 (import_export_decl): Honor TARGET_CXX_CLASS_DATA_ALWAYS_WEAK and
5550 TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY.
5552 2005-04-09 Kazu Hirata <kazu@cs.umass.edu>
5554 * cp-tree.h (cxx_alignof): Remove.
5556 * cp-tree.h (DECL_ARRAY_DELETE_OPERATOR_P): Remove.
5558 * cp-tree.h (EXCEPTION_CLEANUP_NAME, B_SET, B_CLR, B_TST,
5559 CONV_STATIC_CAST): Remove.
5561 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Remove.
5563 * cp-tree.h (VF_BINFO_VALUE, VF_BASETYPE_VALUE): Remove.
5565 * cp-tree.h (cp_deprecated): Remove.
5567 2005-04-08 Ian Lance Taylor <ian@airs.com>
5569 * cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
5570 CONTINUE_STMT, SWITCH_STMT.
5571 * cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT,
5572 BREAK_STMT, CONTINUE_STMT, SWITCH_STMT.
5573 (WHILE_COND, WHILE_BODY): Define.
5574 (DO_COND, DO_BODY): Define.
5575 (FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define.
5576 (SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define.
5577 * cp-gimplify.c (enum bc_t): Define.
5578 (struct cp_gimplify_ctx, ctxp): Define.
5579 (push_context, pop_context): New static functions.
5580 (begin_bc_block, finish_bc_block): New static functions.
5581 (build_bc_goto): New static function.
5582 (gimplify_cp_loop, gimplify_for_stmt): New static functions.
5583 (gimplify_while_stmt, gimplify_do_stmt): Likewise.
5584 (gimplify_switch_stmt): Likewise.
5585 (cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT,
5586 SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
5587 (cp_genericize): Call push_context and pop_context.
5588 * semantics.c (finish_break_stmt): Just call build_stmt
5589 (BREAK_STMT) rather than build_break_stmt.
5590 (finish_continue_stmt): Corresponding change.
5591 * decl.c (pop_switch): Update call to c_do_switch_warnings for new
5593 * cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT,
5594 WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT.
5595 * dump.c (cp_dump_tree): Likewise.
5597 2005-04-08 Mark Mitchell <mark@codesourcery.com>
5600 * parser.c (cp_parser_type_specifier_seq): Add is_condition
5602 (cp_parser_new_type_id): Pass it.
5603 (cp_parser_condition): Likewise.
5604 (cp_parser_conversion_type_id): Likewise.
5605 (cp_parser_type_id): Likewise.
5606 (cp_parser_type_specifier_seq): In a condition, do not allow
5607 invalid type-specifier combinations.
5608 (cp_parser_exception_declaration): Adjust call to
5609 cp_parser_type_specifier_seq.
5611 * cp-tree.def (TINST_LEVEL): Document TINST_IN_SYSTEM_HEADER_P.
5612 * cp-tree.h (struct tinst_level): Add in_system_header_p.
5613 (TINST_IN_SYSTEM_HEADER_P): New macro.
5614 (make_tinst_level): Remove.
5615 * pt.c (lookup_template_class): Preserve DECL_IN_SYSTEM_HEADER on
5616 the instantiated class.
5617 (push_tinst_level): Do not use make_tinst_level. Set
5618 TINST_IN_SYSTEM_HEADER_P.
5619 (pop_tinst_level): Likewise.
5620 (instantiate_class_template): Set in_system_header.
5621 (instantiate_pending_templates): Likewise.
5622 * tree.c (make_tinst_level): Remove.
5624 2005-04-06 Joseph S. Myers <joseph@codesourcery.com>
5626 * decl.c (start_decl): Apply pending #pragma weak regardless of
5629 2005-04-06 Mark Mitchell <mark@codesourcery.com>
5632 * pt.c (regenerate_decl_from_template): Copy attributes for
5633 parameters from the pattern to the instantiation.
5635 2005-04-05 Mark Mitchell <mark@codesourcery.com>
5638 * cp-tree.def (OFFSET_REF): Correct comments.
5639 * init.c (build_offset_ref): Remove misleading comment.
5640 * typeck.c (build_unary_op): Handle pointer-to-member creation
5641 here, rather than ...
5642 (unary_complex_lvalue): ... here.
5644 2005-04-06 Jason Merrill <jason@redhat.com>
5647 * tree.c (stabilize_init): Don't bother trying to stabilize
5648 something with no side-effects.
5650 2005-04-05 Mark Mitchell <mark@codesourcery.com>
5653 * decl.c (grokdeclarator): Correct attribute handling.
5655 2005-04-05 Mark Mitchell <mark@codesourcery.com>
5658 * decl2.c (import_export_decl): Use non-COMDAT external linkage
5659 for virtual tables, typeinfo, etc. that will be emitted in only
5660 one translation unit on systems without weak symbols.
5662 2005-04-04 Mark Mitchell <mark@codesourcery.com>
5665 * parser.c (cp_parser_template_name): Fix thinko.
5667 2005-04-04 Nathan Sidwell <nathan@codesourcery.com>
5670 * method.c (use_thunk): Protect covariant pointer return
5671 adjustments from NULL pointers.
5673 2005-04-04 Jan Hubicka <jh@suse.cz>
5675 * decl2.c (finish_objects): Revert my previous patch.
5676 (cp_finish_file): Likewise.
5678 2005-04-03 Kazu Hirata <kazu@cs.umass.edu>
5680 * pt.c: Fix comment typos.
5682 2005-04-03 Nathan Sidwell <nathan@codesourcery.com>
5685 * pt.c (more_specialized_fn): Member functions are unordered wrt
5686 non-members. Conversion operators are unordered wrt other
5689 2005-04-01 Nathan Sidwell <nathan@codesourcery.com>
5691 * call.c (add_template_candidates_real): Remove length parameter
5692 from fn_type_unification call.
5693 * class.c (resolve_address_of_overloaded_function): Likewise
5694 * cp-tree.h (fn_type_unification): Remove length parameter.
5695 * pt.c (get_bindings_overload): Remove.
5696 (get_bindings_real): Rename to ...
5697 (get_bindings): ... here. Remove length and strict
5698 parameters. Change return type flag to boolean. Remove original
5699 forwarding function.
5700 (determine_specialization): Adjust get_bindings call.
5701 (fn_type_unification): Remove length parameter. Adjust.
5702 (type_unification_real): Remove length parameter. Adjust.
5703 (resolve_overloaded_unification): Adjust get_bindings call.
5704 (try_one_overload): Simplify confusing cascaded if control flow.
5705 (unify): Remove length paramter from type_unification_real call.
5706 (most_specialized_instantiation): Adjust get_bindings calls.
5707 (most_specialized): Likewise.
5709 2005-03-31 Nathan Sidwell <nathan@codesourcery.com>
5711 PR c++/19203, implement DR 214
5712 * call.c (joust): Use more_specialized_fn.
5713 * cp-tree.h (DEDUCE_ORDER): Remove.
5714 (more_specialized): Replace with ...
5715 (more_specialized_fn): ... this.
5716 * pt.c (maybe_adjust_types_for_deduction): Remove DEDUCE_ORDER
5718 (type_unification_real): Remove DEDUCE_ORDER case.
5719 (more_specialized): Replace with ...
5720 (more_specialized_fn): ... this. Implement DR 214.
5721 (most_specialized_instantiation): Use get_bindings_real directly.
5723 2005-03-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
5726 * call.c (build_new_op): Remove check for -Wsynth.
5728 2005-03-31 Jan Hubicka <jh@suse.cz>
5730 * decl2.c (finish_objects): Mark ctor as needed.
5731 (cp_finish_file): Output variables only in nonunit-at-a-time.
5733 2005-03-29 Richard Henderson <rth@redhat.com>
5736 * decl.c (cp_complete_array_type): Rename from complete_array_type.
5737 Use the new complete_array_type in c-common.c. Update all callers.
5738 * cp-tree.h (cp_complete_array_type): Update to match.
5740 2005-03-24 Geoffrey Keating <geoffk@apple.com>
5742 * typeck.c (build_static_cast_1): Allow scalar_cast between
5743 any integral, floating, or enumeration type.
5745 2005-03-24 Steven Bosscher <stevenb@suse.de>
5747 * typeck.c (comptypes): First determine if the types are compatible
5748 from a target-independent point of view. Check target attributes
5751 * class.c (build_base_path):
5752 (build_vbase_offset_vtbl_entries):
5753 (add_vcall_offset): Replace fold (buildN (...)) with fold_buildN.
5754 * error.c (dump_expr): Likewise.
5755 * init.c (build_zero_init, expand_cleanup_for_base,
5756 build_vec_delete_1): Likewise.
5757 * mangle.c (write_integer_cst): Likewise.
5758 * method.c (thunk_adjust): Likewise.
5759 * pt.c (convert_nontype_argument, tsubst, unify): Likewise.
5760 * tree.c (cxx_print_statistics, array_type_nelts_total): Likewise.
5761 * typeck.c (build_ptrmemfunc_access_expr,
5762 (get_member_function_from_ptrfunc): Likewise.
5764 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
5766 * cp-objcp-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
5768 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
5770 * cp-tree.h (perform_integral_promotions): Remove.
5771 (default_conversion): Add.
5773 2005-03-22 Mark Mitchell <mark@codesourcery.com>
5775 * parser.c (cp_parser_warn_min_max): New function.
5776 (cp_parser_binary_expression): Use it.
5777 (cp_parser_assignment_operator_opt): Likewise.
5778 (cp_parser_operator): Likewise.
5780 2005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5783 * decl.c (start_preparsed_function): Robustify.
5785 2005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5788 * parser.c (cp_parser_class_head): Return NULL_TREE when
5789 encountering a redefinition.
5791 2005-03-22 Nathan Sidwell <nathan@codesourcery.com>
5795 * typeck.c (build_ptrmemfunc): Allow OFFSET_REF when processing a
5798 2005-03-21 Paolo Carlini <pcarlini@suse.de>
5802 * init.c (emit_mem_initializers): Don't crash on undefined
5805 2005-03-21 Paolo Carlini <pcarlini@suse.de>
5808 * semantics.c (finish_stmt_expr_expr): Return immediately
5809 if error_operand_p (expr).
5811 2005-03-21 Joseph S. Myers <joseph@codesourcery.com>
5813 * cp-tree.h (lvalue_or_else, lvalue_p): New.
5814 * typeck.c (lvalue_or_else): New. Call lvalue_error.
5816 2005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5819 * decl.c (decls_match): Compare context of VAR_DECL.
5821 2005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5824 * parser.c (cp_parser_postfix_expression) <case RID_TYPENAME>:
5825 Check the return value of cp_parser_nested_name_specifier.
5827 2005-03-18 Dale Johannesen <dalej@apple.com>
5829 * cp/tree.c (cp_tree_equal): Handle SSA_NAME.
5831 2005-03-18 Paolo Carlini <pcarlini@suse.de>
5834 * parser.c (cp_parser_diagnose_invalid_type_name):
5835 Check TYPE_BINFO (current_class_type) before attempting
5836 to emit inform messages.
5838 2005-03-17 Paolo Carlini <pcarlini@suse.de>
5841 * cp-tree.h (grok_op_properties): Change return type to void.
5842 * decl.c (grok_op_properties): Return early - don't check the
5843 arity - in case of a static member or an operator that cannot
5844 be non-member; tidy a bit.
5846 2005-03-17 Nathan Sidwell <nathan@codesourcery.com>
5849 * pt.c (contains_dependent_cast_p): Remove.
5850 (fold_non_dependent_expr): Don't use it.
5851 (value_dependent_expression_p): Use a switch statement.
5852 reference_exprs can be dependent.
5854 2005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5858 * name-lookup.c (pushtag): Skip template parameter scope when
5859 scope is ts_global. Don't push tag into template parameter
5861 * pt.c (instantiate_class_template): Reorder friend class
5862 template substitution to handle non-dependent friend class
5863 that hasn't been previously declared.
5865 2005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5867 Friend class name lookup 5/n
5869 * cp-tree.h (pushtag): Adjust declaration.
5870 * decl.c (lookup_and_check_tag): Call lookup_type_scope if
5872 (xref_tag): Adjust call to pushtag. Make hidden class visible.
5873 (start_enum): Adjust call to pushtag.
5874 * name-lookup.c (ambiguous_decl): Ignore hidden names.
5875 (qualify_lookup): Change return type to bool.
5876 (hidden_name_p): New function.
5877 (lookup_namespace_name, unqualified_namespace_lookup,
5878 lookup_name_real): Use it.
5879 (lookup_type_scope): Update comments.
5880 (maybe_process_template_type_declaration): Change parameter name
5881 from globalize to is_friend.
5882 (pushtag): Change globalize parameter of type int to tag_scope.
5883 Hide name if introduced by friend declaration.
5884 * name-lookup.h (hidden_name_p): Add declaration.
5885 * parser.c (cp_parser_lookup_name): Don't deal with hidden name
5887 * pt.c (push_template_decl_real): Make hidden class template
5889 (lookup_template_class, instantiate_class_template): Adjust call
5891 * semantics.c (begin_class_definition): Likewise.
5892 * rtti.c (init_rtti_processing, build_dynamic_cast_1,
5893 tinfo_base_init, emit_support_tinfos): Use ts_current instead of
5896 2005-03-13 Mark Mitchell <mark@codesourcery.com>
5899 * pt.c (determine_specialization): Reject non-specializations.
5901 2005-03-11 Per Bothner <per@bothner.com>
5903 * cp-tree.h (struct cp_declarator): New id_loc field.
5904 * cp/parser.c (cp_lexer_get_preprocessor_token): Set cp_token's
5905 location using c_lex_with_flags, instead of input_location.
5906 (cp_parser_direct_declarator): Set declarator's id_loc from
5909 2005-03-10 Jakub Jelinek <jakub@redhat.com>
5911 PR c++/18384, c++/18327
5912 * decl.c (reshape_init_array): Use UHWI type for max_index_cst
5913 and index. Convert max_index to size_type_node if it isn't
5914 host_integerp (, 1).
5916 2005-03-09 Mark Mitchell <mark@codesourcery.com>
5919 * pt.c (tsubst_decl): Apply array-to-pointer and
5920 function-to-pointer conversions to function arguments.
5921 (regenerate_decl_from_template): Likewise.
5923 2005-03-09 Paolo Carlini <pcarlini@suse.de>
5926 * decl.c (complete_array_type): In pedantic mode, return
5927 3 for an empty initializer list as the initializer for an
5928 array of unknown bound (8.5.1/4).
5929 (maybe_deduce_size_from_array_init): Fix final test to use
5932 2005-03-08 Nathan Sidwell <nathan@codesourcery.com>
5935 * pt.c (contains_dependent_cast_p): New.
5936 (fold_non_dependent_expr): Call it.
5938 2005-03-08 Mark Mitchell <mark@codesourcery.com>
5941 * cp-tree.h (target_type): Remove.
5942 * decl.c (layout_var_decl): Remove #if 0'd code.
5943 (cp_finish_decl): Remove dead code.
5944 * init.c (build_vec_init): When determining whether or not the
5945 element type has an asignment operator, look through all array
5947 * typeck.c (target_type): Remove.
5949 2005-03-07 Mark Mitchell <mark@codesourcery.com>
5951 * class.c (finish_struct_1): Do not warn about non-virtual
5952 destructors in Java classes.
5954 2005-03-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5957 * init.c (build_offset_ref): Don't build non-dependent SCOPE_REF.
5958 * pt.c (build_non_dependent_expr): Don't build NON_DEPENDENT_EXPR
5960 * typeck.c (build_x_unary_op): Don't build non-dependent SCOPE_REF.
5961 Also set PTRMEM_OK_P for NON_DEPENDENT_EXPR.
5962 (build_unary_op): Handle building ADDR_EXPR of OFFSET_REF inside
5965 2005-03-02 Alexandre Oliva <aoliva@redhat.com>
5967 * name-lookup.c (push_overloaded_decl): Don't error if the new
5968 decl matches the old one.
5969 * decl.c (redeclaration_error_message): Likewise.
5971 2005-03-01 Per Bothner <per@bothner.com>
5973 * decl.c (finish_function): Use SET_EXPR_LOCATION instead of
5974 unavailable annotate_with_file_line, if USE_MAPPED_LOCATION.
5976 2005-03-01 Nathan Sidwell <nathan@codesourcery.com>
5979 * class.c (update_vtable_entry_for_fn): Don't crash on invalid
5982 * cp-tree.g (THUNK_TARGET): Expand comment.
5983 * method.c (use_thunk): Make sure we also use the target, if that
5986 2005-02-27 Jakub Jelinek <jakub@redhat.com>
5989 * decl.c (cxx_comdat_group): Put thunks for
5990 TARGET_USE_LOCAL_THUNK_ALIAS_P (function) functions into the same
5991 comdat group as the thunk target.
5993 2005-02-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5995 * call.c, class.c, cp-tree.h, decl2.c, error.c, init.c, mangle.c,
5996 parser.c: Fix comment typo(s).
5998 2005-02-24 Jakub Jelinek <jakub@redhat.com>
6001 * decl.c (reshape_init): Don't warn about missing braces if STRING_CST
6002 initializes a char/wchar_t array.
6004 2005-02-23 Mark Mitchell <mark@codesourcery.com>
6007 * decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations
6008 with internal linkage.
6010 2005-02-23 Alexandre Oliva <aoliva@redhat.com>
6012 * decl.c (grokvardecl): Don't exempt anonymous types from having
6013 linkage for variables that have linkage other than "C".
6015 2005-02-23 Kazu Hirata <kazu@cs.umass.edu>
6017 * cp-objcp-common.h, error.c: Update copyright.
6019 2005-02-22 Mark Mitchell <mark@codesourcery.com>
6022 * decl.c (start_decl_1): Don't clear TREE_READONLY.
6023 (cp_finish_decl): Likewise.
6024 (complete_vars): Call cp_apply_type_quals_to_decl.
6025 * typeck.c (cp_apply_type_quals): Avoid setting TREE_READONLY in
6026 cases where that's not valid.
6029 * init.c (integral_constant_value): Iterate if the value of a decl
6030 is itself a constant.
6033 * parser.c (cp_parser_class_head): Check for redefintions here.
6034 * semantics.c (begin_class_definition): Not here.
6037 * decl2.c (build_anon_union_vars): Add type parameter.
6038 (finish_anon_union): Pass it.
6041 * error.c (dump_expr): Do not print the body of a BIND_EXPR.
6042 Handle STATEMENT_LIST.
6045 * parser.c (cp_parser_direct_declarator): Always complain about
6046 non-constant array bounds when in a function scope.
6047 * semantics.c (finish_id_expression): Do not mark dependent names
6050 2005-02-21 Douglas Gregor <dgregor@cs.indiana.edu>
6054 * cp-tree.h (cp_apply_type_quals_to_decl): Declared.
6055 * decl.c (grokdeclarator): Pedwarn about qualifying a function
6057 Add qualifiers when declaring a typedef of a function type.
6058 Member function pointers pick up the qualifiers of the typedef
6059 used to declare them.
6060 Don't complain about creating cv-qualified function types.
6061 Complain about qualified function typedefs that are used to
6062 declare non-static member functions or free functions.
6063 Use cp_apply_type_quals_to_decl.
6064 (start_preparsed_function): Use cp_apply_type_quals_to_decl.
6065 (grokclassfn): Use cp_apply_type_quals_to_decl.
6066 * error.c (dump_type_suffix): Print qualifiers for function
6068 * pt.c (tsubst_decl): Use cp_apply_type_quals_to_decl.
6069 (tsubst): When substituting a function type into a member
6070 pointer type, pass along the qualifiers.
6071 (unify): Unify member pointers to member function pointers.
6072 * tree.c (cp_build_qualified_type_real): Function types may be
6073 qualified. This includes restrict qualifiers.
6074 * typeck.c (cp_apply_type_quals_to_decl): New function to replace
6075 use of c_apply_type_quals_to_decl. Drops qualifiers that are being
6076 added to function types.
6078 2005-02-20 Zack Weinberg <zack@codesourcery.com>
6081 * cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to
6082 c_common_to_target_charset. Delete bogus comment.
6084 2005-02-18 Richard Henderson <rth@redhat.com>
6087 * except.c (do_get_exception_ptr): New.
6088 (expand_start_catch_block): Use it.
6090 2005-02-19 Jakub Jelinek <jakub@redhat.com>
6092 * decl.c (start_decl_1): Only check TYPE_NEEDS_CONSTRUCTING
6093 if type is not error_mark_node.
6095 2005-01-20 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6098 * decl2.c (grokfield): Do not apply attributes to template parameters
6099 as they are ignored by tsubst anyway.
6101 2005-02-18 Jakub Jelinek <jakub@redhat.com>
6104 * decl.c (start_decl_1): Clear TREE_READONLY flag if
6105 its type has TYPE_NEEDS_CONSTRUCTING.
6106 (complete_vars): Likewise.
6108 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
6111 * class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a
6112 template along with TYPE_SIZE.
6115 * semantics.c (perform_deferred_access_checks): Use
6116 get_deferred_access_checks to get the top of the stack.
6118 2005-02-15 Alexandre Oliva <aoliva@redhat.com>
6121 * class.c (add_implicitly_declared_members, check_field_decl)
6122 (check_field_decls, check_bases): Remove arguments, tests and
6123 assignments of cant_have_default_ctor-related variables.
6125 2005-02-15 Alexandre Oliva <aoliva@redhat.com>
6127 * decl2.c (mark_used): Set the source location of the used decl to
6128 the current input location here...
6129 * method.c (synthesize_method): ... not here. Set input_location
6130 from the decl instead.
6132 2005-02-14 Nathan Sidwell <nathan@codesourcery.com>
6135 * parser.c (cp_parser_late_parsing_for_member): Use
6136 current_function_decl as scope to push to and from.
6139 * pt.c (check_explicit_specialization): Make sure namespace
6140 binding lookup found an overloaded function.
6141 (lookup_template_function): Just assert FNS is an overloaded
6145 * decl.c (grokdeclarator): Check for error mark node in ptrmem
6148 2005-02-14 Alexandre Oliva <aoliva@redhat.com>
6151 * decl.c (redeclaration_error_message): Report redefinition of
6152 pure virtual function.
6154 2005-02-14 Nathan Sidwell <nathan@codesourcery.com>
6157 * class.c (build_simple_base_path): Build the component_ref
6159 (update_vtable_entry_for_fn): Walk the covariant's binfo chain
6160 rather than using lookup_base.
6161 * search.c (dfs_walk_once): Add non-recursive assert check.
6162 * typeck.c (build_class_member_access_expr): It is possible for
6163 the member type to be both const and volatile.
6165 2005-02-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6169 * pt.c (maybe_check_template_type): Remove.
6170 * cp-tree.h (maybe_check_template_type): Remove prototype.
6171 * name-lookup.c (maybe_process_template_type_declaration): Don't
6172 use maybe_check_template_type.
6174 2005-02-11 Richard Henderson <rth@redhat.com>
6177 * pt.c (get_mostly_instantiated_function_type): Save and restore
6178 flag_access_control instead of push/pop_access_scope.
6180 2005-02-10 Mark Mitchell <mark@codesourcery.com>
6183 * decl.c (reshape_init): Issue warnings about missing braces.
6185 2005-02-11 Kazu Hirata <kazu@cs.umass.edu>
6187 * cp-tree.def, except.c, ptree.c: Update copyright.
6189 2005-02-09 Mark Mitchell <mark@codesourcery.com>
6192 * call.c (build_op_delete_call): Check COMPLETE_TYPE_P before
6193 attempting name lookup.
6195 * parser.c (cp_parser_unqualified_id): Initialize type_decl.
6198 * call.c (initialize_reference): Robustify.
6201 * decl.c (grokdeclarator): Check for invalid use of destructor
6205 * parser.c (cp_parser_unqualified_id): Avoid creating destructor
6206 names with invalid types.
6209 * parser.c (cp_parser_direct_declarator): Allow type-dependent
6210 expressions as array bounds.
6213 * parser.c (cp_parser_attributes_list): Allow empty lists.
6215 2005-02-08 Mark Mitchell <mark@codesourcery.com>
6218 * class.c (add_method): Don't set TYPE_HAS_DESTRUCTOR.
6219 (check_bases): Give warnings about a base class with a
6220 non-virtual destructor, even if it is implicit.
6221 (finish_struct_bits): Don't copy TYPE_HAS_DESTRUCTOR.
6222 (maybe_warn_about_overly_private_class): Don't use
6223 TYPE_HAS_DESTRUCTOR.
6224 (finish_struct_methods): Don't set TYPE_HAS_DESTRUCTOR.
6225 (check_for_override): Give it external linkage.
6226 (add_implicitly_declared_members): Generate destructors lazily.
6227 (check_field_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
6228 TYPE_HAS_DESTRUCTOR.
6229 (check_bases_and_members): Call check_methods before
6231 (check_bases_and_members): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
6232 TYPE_HAS_DESTRUCTOR.
6233 (finish_struct_1): Do not use TYPE_HAS_DESTRUCTOR.
6234 * cp-tree.def (PSEUDO_DTOR_EXPR): Document.
6235 * cp-tree.h (TYPE_HAS_DESTRUCTOR): Remove.
6236 (lang_type_class): Add lazy_destructor.
6237 (CLASSTYPE_LAZY_DESTRUCTOR): New macro.
6238 (CLASSTYPE_DESTRUCTORS): Robustify.
6239 (TYPE_HAS_DESTRUCTOR): Remove.
6240 (check_for_override): Declare.
6241 (build_vbase_delete): Remove.
6242 * cvt.c (convert_to_void): Issue errors about pseudo-destructor
6244 * decl.c (cxx_maybe_build_cleanup): Remove dead code.
6245 * except.c (dtor_nothrow): Lazily create destructors if necessary.
6246 (build_throw): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
6247 * init.c (build_delete): Lazily create destructors, if necessary.
6248 (build_vbase_delete): Remove.
6249 * method.c (locate_dtor): Simplify.
6250 (implicitly_declare_fn): Add support for destructors.
6251 * parser.c (cp_parser_lookup_name): Lazily create destructors, if
6253 * pt.c (check_explicit_specialization): Don't use
6254 TYPE_HAS_DESTRUCTOR.
6255 (instantiate_class_template): Likewise.
6256 * ptree.c (cxx_print_type): Don't print TYPE_HAS_DESTRUCTOR.
6257 * rtti.c (emit_support_tinfos): Robustify.
6258 * search.c (lookup_fnfields_1): Lazily create destructors.
6259 * typeck.c (build_class_member_access_expr): Remove
6260 PSEUDO_DTOR_EXPR handling.
6261 (lookup_destructor): Likewise.
6263 2005-02-08 Kazu Hirata <kazu@cs.umass.edu>
6265 * cxx-pretty-print.c, cxx-pretty-print.h, decl.h: Update
6268 2005-02-07 Mark Mitchell <mark@codesourcery.com>
6270 * parser.c (cp_lexer_start_debugging): Avoid arithmetic operations
6271 on boolean variables.
6272 (cp_lexer_stop_debugging): Likewise.
6274 2005-02-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6277 * parser.c (cp_parser_pure_specifier): Emit a specific error
6278 message with an invalid pure specifier.
6279 * decl2.c (grok_function_init): Remove.
6280 (grokfield): An initializer for a method is a always a pure
6283 2005-02-02 Matt Austern <austern@apple.com>
6286 * cp-tree.h (builtin_valid_in_constant_expr_p): Declare.
6287 * parser.c (cp_parser_postfix_expression): Accept function call in
6288 constant expression if builtin_valid_in_constant_expr_p is true
6290 * pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly.
6291 * semantics.c (finish_id_expression): Accept function call in constant
6292 expression if builtin_valid_in_constant_expr_p is true for that
6294 * tree.c (builtin_valid_in_constant_expr_p): New.
6296 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6299 * pt.c (check_instantiated_args): Improve error message.
6300 Fix logic when to print its second part.
6302 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6304 * cp-tree.h (complete_type_or_else): Remove macro.
6305 (complete_type_or_diagnostic): Rename to complete_type_or_else
6306 and remove last argument.
6307 * typeck.c (complete_type_or_diagnostic): Rename to
6308 complete_type_or_else and remove last argument.
6310 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6312 * cp-tree.h (commonparms): Remove prototype.
6313 (convert_arguments): Likewise.
6314 (PFN_FROM_PTRMEMFUNC): Remove.
6315 * typeck.c (commonparms): Make static.
6316 (convert_arguments): Add prototype. Make static.
6317 (PFN_FROM_PTRMEMFUNC): Replace by pfn_from_ptrmemfunc.
6319 2005-01-31 Mark Mitchell <mark@codesourcery.com>
6321 * parser.c (cp_parser_primary_expression): Don't complain about
6322 floating-point literals in integral constant expressions when
6325 2005-02-01 Alexandre Oliva <aoliva@redhat.com>
6327 * parser.c (cp_parser_template_id): Revert comment patch too.
6332 * parser.c (cp_parser_template_id): Revert 2004-12-09's patch.
6333 Issue an error when creating the template id.
6334 * pt.c (fn_type_unification): Return early if the explicit
6335 template arg list is an error_mark_node.
6337 2005-01-31 Mark Mitchell <mark@codesourcery.com>
6339 * decl.c (build_enumerator): Do not issue duplicate error messages
6340 about invalid enumeration constants.
6341 * parser.c (cp_parser_non_integral_constant_expression): Always
6342 set parser->non_integral_constant_expression_p.
6343 (cp_parser_primary_expression): Add cast_p parameter. Issue
6344 errors about invalid uses of floating-point literals in
6346 (cp_parser_postfix_expression): Add cast_p parameter.
6347 (cp_parser_open_square_expression): Pass it.
6348 (cp_parser_parenthesized_expression_list): Add cast_p parameter.
6349 (cp_parser_unary_expression): Likewise.
6350 (cp_parser_new_placement): Pass it.
6351 (cp_parser_direct_new_declarator): Likewise.
6352 (cp_parser_new_initializer): Likewise.
6353 (cp_parser_cast_expression): Add cast_p parameter.
6354 (cp_parser_binary_expression): Likewise.
6355 (cp_parser_question_colon_clause): Likewise.
6356 (cp_parser_assignment_expression): Likewise.
6357 (cp_parser_expression): Likewise.
6358 (cp_parser_constant_expression): If an integral constant
6359 expression is invalid, return error_mark_node.
6360 (cp_parser_expression_statement): Pass cast_p.
6361 (cp_parser_condition): Likewise.
6362 (cp_parser_iteration_statement): Likewise.
6363 (cp_parser_jump_statement): Likewise.
6364 (cp_parser_mem_initializer): Likewise.
6365 (cp_parser_template_argument): Likewise.
6366 (cp_parser_parameter_declaration): Likewise.
6367 (cp_parser_initializer): Likewise.
6368 (cp_parser_throw_expression): Likewise.
6369 (cp_parser_attribute_list): Likewise.
6370 (cp_parser_simple_cast_expression): Likewise.
6371 (cp_parser_functional_cast): Likewise.
6372 (cp_parser_late_parsing_default_args): Likewise.
6373 (cp_parser_sizeof_operand): Save/restore
6374 non_integral_constant_expression_p.
6376 2005-01-31 Mike Stump <mrs@apple.com>
6378 * parser.c (cp_lexer_new_main): Get the first token, first, before
6381 2005-01-31 Mark Mitchell <mark@codesourcery.com>
6383 * decl.c (start_decl): Add missing parentheses.
6385 2005-01-30 Mark Mitchell <mark@codesourcery.com>
6388 * cp-tree.h (DECL_USE_TEMPLATE): Expand documentation.
6389 * decl.c (duplicate_decls): Do not discard
6390 DECL_IMPLICIT_INSTANTIATION when merging declarations.
6391 (start_decl): Do not SET_DECL_TEMPLATE_SPECIALIZATION for
6392 variables that do not have DECL_USE_TEMPLATE.
6395 * decl.c (grokdeclarator): Refactor code so that qualified names
6396 are never allowed as the declarator in a typedef.
6399 * name-lookup.c (do_nonmember_using_decl): Avoid overloading
6400 builtin declarations.
6403 * call.c (convert_like_real): Inline call to
6404 dubious_conversion_warnings here.
6405 * cp-tree.h (dubious_conversion_warnings): Remove.
6406 * semantics.c (finish_unary_op_expr): Copy INTEGER_CSTs before
6407 setting TREE_NEGATED_INT.
6408 * typeck.c (dubious_conversion_warnings): Remove.
6411 * name-lookup.c (pushdecl_namespace_level): Avoid accessing free'd
6414 2005-01-28 Mark Mitchell <mark@codesourcery.com>
6417 * parser.c (cp_parser_diagnose_invalid_type_name): Commit to
6421 * pt.c (redeclare_class_template): Robustify.
6423 2005-01-27 Steven Bosscher <stevenb@suse.de>
6425 * decl.c (finish_case_label): Use SWITCH_STMT accessor macros
6426 instead of SWITCH_EXPR ones.
6427 * pt.c (tsubst_expr): Likewise.
6428 * semantics.c (begin_switch_stmt, finish_switch_cond,
6429 finish_switch_stmt): Likewise.
6431 2005-01-26 J"orn Rennecke <joern.rennecke@st.com>
6434 * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p.
6436 2005-01-25 Andrew Pinski <pinskia@physics.uc.edu>
6438 * class.c (abort_fndecl_addr): New variable.
6439 (build_vtbl_initializer): If we have a pure virtual function
6440 share the abort function's address.
6441 Include gt-cp-class.h at the end.
6442 * config-lang.in (gtfiles): Add cp/class.c.
6444 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6446 * cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static.
6447 (pp_cxx_function_definition): Make static.
6448 * cxx-pretty-print.h (pp_cxx_statement): Remove prototype.
6449 (pp_cxx_function_definition): Likewise.
6451 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6453 * name-lookup.c (print_binding_level): Make static.
6454 (constructor_name_full): Make static inline.
6455 (current_decl_namespace): Make static.
6456 * name-lookup.h (constructor_name_full): Remove prototype.
6457 (print_binding_level): Likewise.
6458 (current_decl_namespace): Likewise.
6460 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6462 * decl.h (debug_bindings_indentation): Remove.
6464 2005-01-23 Kazu Hirata <kazu@cs.umass.edu>
6466 * typeck.c: Fix a comment typo.
6468 2005-01-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6471 * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr
6473 (tsubst): Use fold_decl_constant_value in place of a bare call to
6474 integral_constant_value.
6476 2005-01-20 Kazu Hirata <kazu@cs.umass.edu>
6478 * typeck.c (more_qualified_p): Remove.
6479 * cp-tree.h: Remove the corresponding prototype.
6481 2005-01-19 Matt Austern <austern@apple.com>
6483 * typeck.c (comptypes): Handle return code from objc_comptypes
6486 2005-01-19 Kazu Hirata <kazu@cs.umass.edu>
6488 * cp-tree.h, name-lookup.h: Remove unused prototypes.
6490 2005-01-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6493 * semantics.c (finish_id_expression): Disable access checking for
6494 already lookuped FIELD_DECL.
6496 2005-01-18 Kazu Hirata <kazu@cs.umass.edu>
6498 * decl.c (delete_block): Remove.
6499 * cp-tree.h: Remove the corresponding prototype.
6501 * decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data,
6502 walk_vtables_r, walk_vtables, walk_globals_r, walk_globals):
6504 * cp-tree.h: Remove the corresponding prototypes.
6506 * tree.c (count_functions, bound_pmf_p, cp_is_overload_p,
6507 cp_update_decl_after_saving, name_p): Remove.
6508 * cp-tree.h: Remove the corresponding prototypes.
6510 2005-01-18 Andrew Pinski <pinskia@physics.uc.edu>
6513 * semantics.c (finish_asm_stmt): Strip nops off
6514 input memory operands.
6516 2005-01-18 Kazu Hirata <kazu@cs.umass.edu>
6518 * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c,
6519 typeck2.c: Update copyright.
6521 2005-01-16 Kazu Hirata <kazu@cs.umass.edu>
6523 * class.c (get_enclosing_class): Remove.
6524 * cp-tree.h: Remove the corresponding prototypes.
6526 * cvt.c (convert_lvalue): Remove.
6527 * cp-tree.h: Remove the corresponding prototype.
6529 * pt.c (tinst_for_decl): Remove.
6530 * cp-tree.h: Remove the corresponding prototypes.
6532 * tree.c (hash_chainon): Remove.
6533 * cp-tree.h: Remove the corresponding prototypes.
6535 2005-01-15 Jakub Jelinek <jakub@redhat.com>
6538 * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy
6539 of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified.
6541 2005-01-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6543 * Make-lang.in (cp-warn): Don't append $(WERROR).
6545 2005-01-10 Kazu Hirata <kazu@cs.umass.edu>
6547 * cp-tree.h: Fix a comment typo.
6549 2005-01-07 Nathan Sidwell <nathan@codesourcery.com>
6552 * pt.c (tsubst_qualified_id): Call convert_from_reference.
6554 2005-01-06 Mark Mitchell <mark@codesourcery.com>
6557 * class.c (add_implicitly_declared_members): Remove dead code.
6558 * decl.c (grokfndecl): Add sfk parameter. Use it do set
6560 (grokdeclarator): Adjust calls to grokfndecl.
6561 * method.c (implicitly_declare_fn): Improve documentation.
6562 * parser.c (cp_parser_direct_declarator): Do not consider a
6563 function to be a constructor if the containing class was
6564 originally anonymous.
6566 2005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6569 * search.c (lookup_field_1): Handle using declaration in
6570 class template partial specialization.
6572 2005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6575 * pt.c (push_access_scope): Handle friend defined in class.
6576 (pop_access_scope): Likewise.
6578 2005-01-06 Nathan Sidwell <nathan@codesourcery.com>
6581 * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately.
6582 (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete
6583 array-new handling code. Use build_x_binary_op.
6585 2005-01-05 Nathan Sidwell <nathan@codesourcery.com>
6588 * cp-tree.h (start_decl): Take pointer to pushed scope, not bool.
6589 * name-lookup.h (push_scope): Return pushed scope, not flag.
6590 * name-lookup.c (push_scope): Return scope that should be popped,
6592 * decl.c (start_decl): Adjust.
6593 (grokfndecl): Adjust scope push and pop.
6594 * decl2.c (check_classfn): Likewise.
6595 * parser.c (cp_parser_condition, cp_parser_conversion_function_id,
6596 cp_parser_init_declarator, cp_parser_direct_declarator,
6597 cp_parser_class_specifier, cp_parser_class_head,
6598 cp_parser_lookup_name,
6599 cp_parser_constructor_declarator_p): Likewise.
6600 * pt.c (instantiate_class_template,
6601 resolve_typename_type): Likewise.
6603 2005-01-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6606 * parser.c (cp_parser_unqualified_id): Do not issue error message
6607 for typedef-name as destructor declarator when performing an
6608 uncommitted tentative parse.
6610 2005-01-01 Steven Bosscher <stevenb@suse.de>
6613 * decl.c (finish_function): Fix comment. Annotate the compiler
6614 generated return with the current file name and line 0.