2005-05-19  Release Manager

	* GCC 3.4.4 released.

2005-05-08  Nathan Sidwell  <nathan@codesourcery.com>

	PR c++/21427
	Backport 2005-03-01  Nathan Sidwell  <nathan@codesourcery.com>
	* class.c (update_vtable_entry_for_fn): Don't crash on invalid
	covariancy. 

	* cp-tree.h (THUNK_TARGET): Expand comment.
	* method.c (use_thunk): Make sure we also use the target, if that
	is a thunk.

	Backport 2005-02-11  Nathan Sidwell  <nathan@codesourcery.com>
	* class.c (update_vtable_entry_for_fn): Walk the covariant's binfo
	chain rather than using lookup_base.

2005-05-04  Mark Mitchell  <mark@codesourcery.com>

	Backport:
	2004-12-21  Mark Mitchell  <mark@codesourcery.com>
	PR c++/19034
	* tree.c (cp_tree_equal): Handle OVERLOAD.

2005-05-02  Mark Mitchell  <mark@codesourcery.com>

	Revert:
	2005-05-01  Mark Mitchell  <mark@codesourcery.com>
	* typeck.c (unary_complex_lvalue): In a template, always refuse
	simplifications.

2005-05-01  Mark Mitchell  <mark@codesourcery.com>

	Backport:
	2005-02-22  Mark Mitchell  <mark@codesourcery.com>
	PR c++/19991
	* init.c (decl_constant_value): Iterate if the value of a decl
	is itself a constant.

2005-05-01  Mark Mitchell  <mark@codesourcery.com>

	Backport:
        2004-12-22  Mark Mitchell  <mark@codesourcery.com>
	PR c++/18464
	* call.c (build_this): In templates, do not bother with
	build_unary_op.
	* typeck.c (unary_complex_lvalue): In a template, always refuse
	simplifications.

2005-04-25  Roger Sayle  <roger@eyesopen.com>
	    Mark Mitchell  <mark@codesourcery.com>

	PR c++/20995
	Partial backport from mainline.
	2004-09-27  Mark Mitchell  <mark@codesourcery.com>
	* tree.c (fold_if_not_in_template): New function.
	* cp-tree.h (fold_if_not_in_template): Prototype here.
	* call.c (build_conditional_expr): Use fold_if_not_in_template.
	* typeck.c (build_binary_op): Likewise.

2005-04-16  Mark Mitchell  <mark@codesourcery.com>

	PR c++/21025
	* typeck.c (cxx_sizeof_or_alignof_type): Check whether the type to
	which sizeof/alignof is dependent, rather than just whether we are
	processing_template_decl.
	
2005-04-06  Jason Merrill  <jason@redhat.com>

	PR c++/19312
	* tree.c (stabilize_init): Don't bother trying to stabilize
	something with no side-effects.

2005-04-04  Mark Mitchell  <mark@codesourcery.com>

	PR c++/20679
	* parser.c (cp_parser_template_name): Fix thinko.

2005-04-03  Gabriel Dos Reis  <gdr@integrable-solutions.net>

	PR c++/18644
	* call.c (build_new_op): Remove check for -Wsynth.

2005-03-21  Paolo Carlini  <pcarlini@suse.de>

	PR c++/20147
	* semantics.c (finish_stmt_expr_expr): Return immediately
	if error_operand_p (expr).

2005-03-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

	PR c++/20240
	* decl.c (decls_match): Compare context of VAR_DECL.

2005-03-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

	PR c++/20333
	* parser.c (cp_parser_postfix_expression) <case RID_TYPENAME>:
	Check the return value of cp_parser_nested_name_specifier.

2005-03-08  Mark Mitchell  <mark@codesourcery.com>

	PR c++/20142
	* init.c (build_vec_init): When determining whether or not the
	element type has an asignment operator, look through all array
	dimensions. 

2005-03-06  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

	PR c++/19311
	* init.c (build_offset_ref): Don't build non-dependent SCOPE_REF.
	* pt.c (build_non_dependent_expr): Don't build NON_DEPENDENT_EXPR
	for OFFSET_TYPE.
	* typeck.c (build_x_unary_op): Don't build non-dependent SCOPE_REF.
	Also set PTRMEM_OK_P for NON_DEPENDENT_EXPR.
	(build_unary_op): Handle building ADDR_EXPR of OFFSET_REF inside
	template.

2005-03-02  Alexandre Oliva  <aoliva@redhat.com>

	* name-lookup.c (push_overloaded_decl): Don't error if the new
	decl matches the old one.
	* decl.c (redeclaration_error_message): Likewise.

2005-02-24  Jakub Jelinek  <jakub@redhat.com>

	PR c++/20175
	* decl.c (reshape_init): Don't warn about missing braces if STRING_CST
	initializes a char/wchar_t array.

2005-02-21  Alexandre Oliva  <aoliva@redhat.com>

	PR c++/20028
	* class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a
	template along with TYPE_SIZE.

2005-02-14  Mark Mitchell  <mark@codesourcery.com>

	* decl.c (reshape_init): Use explicit quotes in error message
	instead of %q.
	
2005-02-12  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

	PR c++/14479
	PR c++/19487
	* pt.c (maybe_check_template_type): Remove.
	* cp-tree.h (maybe_check_template_type): Remove prototype.
	* name-lookup.c (maybe_process_template_type_declaration): Don't
	use maybe_check_template_type.

2005-02-10  Mark Mitchell  <mark@codesourcery.com>

	PR c++/19755
	* decl.c (reshape_init): Issue warnings about missing braces.

2005-02-09  Mark Mitchell  <mark@codesourcery.com>

	* parser.c (cp_parser_unqualified_id): Initialize type_decl.

	PR c++/19787
	* call.c (initialize_reference): Robustify.

	PR c++/19762
	* parser.c (cp_parser_unqualified_id): Avoid creating destructor
	names with invalid types.

	PR c++/19739
	* parser.c (cp_parser_attributes_list): Allow empty lists.

2005-02-08  Mark Mitchell  <mark@codesourcery.com>

	PR c++/19733
	* cvt.c (convert_to_void): Issue errors about pseudo-destructor
	expressions.

2005-02-01  Alexandre Oliva  <aoliva@redhat.com>

	PR c++/18757
	PR c++/19366
	PR c++/19499
	* parser.c (cp_parser_template_id): Revert 2004-12-09's patch.
	Issue an error when creating the template id.
	* pt.c (fn_type_unification): Return early if the explicit
	template arg list is an error_mark_node.

2005-01-27  J"orn Rennecke <joern.rennecke@st.com>

	PR c++/18370
	* parser.c (cp_parser_initializer_clause): Initialize *non_constant_p.

2005-01-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

	PR c++/19375
	* semantics.c (finish_id_expression): Disable access checking for
	already lookuped FIELD_DECL.

2005-01-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

	PR c++/19258
	* parser.c (cp_parser_late_parsing_default_args): Handle friend
	defined in class.
	* pt.c (push_access_scope, pop_access_scope): Likewise.

2005-01-15  Jakub Jelinek  <jakub@redhat.com>

	PR c++/19263
	* typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy
	of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified.
	Store code to *pcode.

2004-12-28  Jakub Jelinek  <jakub@redhat.com>

	PR c++/18384, c++/18327
	* decl.c (reshape_init_array): Use UHWI type for max_index_cst
	and index.  Convert max_index to size_type_node if it isn't
	host_integerp (, 1).

2004-12-23  Alexandre Oliva  <aoliva@redhat.com>

	PR c++/18962
	* pt.c (check_explicit_specialization): Use the argument list from
	the definition in a template function specialization definition.

2004-12-23  Alexandre Oliva  <aoliva@redhat.com>

	PR c++/18757
	* parser.c (cp_parser_template_id): Don't create a CPP_TEMPLATE_ID
	if parsing failed.

2004-12-17  Nathan Sidwell  <nathan@codesourcery.com>

	PR c++/18975
	* method.c (do_build_copy_constructor): Refactor. Don't const
	qualify a mutable field.
	(do_build_assign_ref): Likewise.

2004-12-10  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>

	PR c++/18731
	* parser.c (cp_parser_class_head): Reject typedef-name in class head.

2004-12-09  Nathan Sidwell  <nathan@codesourcery.com>

	PR c++/16681
	* init.c (build_zero_init): Build a RANGE_EXPR for an array
	initializer.

2004-12-08  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

	PR c++/18100
	* name-lookup.c (push_class_level_binding): Diagnose nested
	class template with the same name as enclosing class.

2004-12-04  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

	PR c++/17011, c++/17971
	* pt.c (tsubst_copy) <FIELD_DECL case>: Check and diagnose
	invalid field.
	(tsubst_copy_and_build) <COMPONENT_REF case>: Check
	error_mark_node after member substitution.
	* semantics.c (finish_id_expression): Call
	finish_non_static_data_member for dependent FIELD_DECL.

2004-12-02  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

	PR c++/18123
	* parser.c (cp_parser_type_specifier): Don't create new enum
	type if it is not in the form 'enum [identifier] { [...] };'.
	Catch template declaration of enum. 

2004-12-01  Nathan Sidwell  <nathan@codesourcery.com>

	PR c++/17431
	* call.c (standard_conversion): Add FLAGS parameter. Do not allow
	derived to base conversion when checking constructor
	accessibility.
	(implicit_conversion): Pass FLAGS to standard_conversion.
	(check_constructir_callable): Disallow conversion functions.

2004-11-12  Mark Mitchell  <mark@codesourcery.com>

	PR c++/18389
	* decl.c (start_decl): Make sure to set *pop_scope_p.  Return
	error_mark_node to indicate errors.

	PR c++/18436
	* pt.c (tsubst_copy_and_build): Do not do Koenig lookup when an
	unqualified name resolves to a member function.

	PR c++/18407
	* pt.c (tsubst_copy_and_build): Handle qualified names used from a
	derived class correctly.

2004-11-04  Release Manager

	* GCC 3.4.3 released.

2004-10-31  Mark Mitchell  <mark@codesourcery.com>

	PR c++/15172
	* typeck2.c (store_init_value): Use split_nonconstant_init even
	for types that require construction.
	
2004-10-28  Mark Mitchell  <mark@codesourcery.com>

	PR c++/17132
	* pt.c (instantiate_class_template): Increment
	processing_template_decl when substituting into a member class
	template.

2004-10-27  Mark Mitchell  <mark@codesourcery.com>

	PR c++/18140
	* parser.c (cp_parser_next_token_ends_template_argument_p): Do not
	include ">>".

2004-10-27  Andrew Pinski  <pinskia@physics.uc.edu>

	PR c++/13560
	* error.c (cp_error_at): Output the context as it might be
	different file as the other location.

2004-10-26  Mark Mitchell  <mark@codesourcery.com>

	PR c++/18093
	* search.c (current_scope): Return the innermost non-block scope,
	not the innermost non-block, non-namespace scope.
	(at_namespace_scope_p): Adjust accordingly.
	(dfs_accessible_post): Do not pass namespaces to is_friend.
	(dfs_walk_once_accessible_r): Likewise.
	* decl.c (grokvardecl): Adjust call to current_scope.
	(build_enumerator): Likewise.
	* parser.c (cp_parser_using_declaration): Likewise.
	(cp_parser_direct_declarator): Use at_namespace_scope_p instead of
	current_scope.
	(cp_parser_class_head): Adjust call to current_scope.
	* name-lookup.c (do_namespace_alias): Set the DECL_CONTEXT for the
	alias.

	PR c++/18020
	* pt.c (tusbst_copy_and_build): Resolve enumeration constants to
	their underlying values.

2004-10-17  Andrew Pinski  <pinskia@physics.uc.edu>

	PR c++/16301
	* name-lookup.c (parse_using_directive): If we have a
	error_mark_node, do not set the decl namespace associations
	on it.

2004-10-14  Mark Mitchell  <mark@codesourcery.com>

	PR c++/17976
	* decl.c (cp_finish_decl): Do not call expand_static_init more
	than once for a single variable.

2004-10-11  Mark Mitchell  <mark@codesourcery.com>

	PR c++/15786
	* parser.c (cp_parser_declarator): Add member_p parameter. 
	(cp_parser_condition): Adjust calls to cp_parser_declarator.
	(cp_parser_explicit_instantiation): Likewise.
	(cp_parser_init_declarator): Likewise.
	(cp_parser_direct_declarator): Add member_p parameter.  Do not
	parse tentatively when parsing the parameters to a member.
	(cp_parser_type_id): Adjust calls to cp_parser_declarator.
	(cp_parser_parameter_declaration): Likewise.
	(cp_parser_member_declaration): Likewise.
	(cp_parser_exception_declaration): Likewise.

2004-10-11  Mark Mitchell  <mark@codesourcery.com>

	* decl2.c (finish_anon_union): Robustify.

2004-10-10  Mark Mitchell  <mark@codesourcery.com>

	PR c++/17393
	* decl.c (grokdeclarator): Robustify error-recovery on invalid
	declarations.

2004-10-09  Mark Mitchell  <mark@codesourcery.com>

	PR c++/17821
	* parser.c (cp_parser_postfix_dot_deref_expression): If the
	pseduo-destructor-name production does not work, fall back to the
	ordinary production.

	PR c++/17826
	* tree.c (cp_tree_equal): Handle a BASELINK.

2004-10-09  Mark Mitchell  <mark@codesourcery.com>

	PR c++/17524
	* cp-tree.h (check_var_type): New function.
	* decl.c (check_var_type): New function, split out from ...
	(grokdeclarator): ... here.
	* pt.c (tsubst_decl): Use check_var_type.

	PR c++/17685
	* decl.c (grokdeclarator): Disallow declarations of operators as
	non-functions.
	
2004-10-08  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>

	PR c++/17868
	* error.c (dump_expr): Add missing case for RDIV_EXPR.

2004-10-08  Nathan Sidwell  <nathan@codesourcery.com>

	PR c++/17829
	* parser.c (cp_parser_postfix_expression): Inhibit Koenig when
	unqualified lookup finds a member function.

2004-09-28  Roger Sayle  <roger@eyesopen.com>

	PR driver/17537
	* g++spec.c (lang_specific_driver): Unrecognized libraries, other
	than -lc and -lm, may require linking against libstc++.

2004-09-27  Mark Mitchell  <mark@codesourcery.com>

	PR c++/17585
	* cp-tree.h (shared_member_p): Declare.
	* search.c (shared_member_p): Give it external linkage.
	* semantics.c (finish_qualified_id_expr): Use it.
	(finish_id_expression): Likewise.

2004-09-22  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

	PR c++/14179
	* parser.c (cp_parser_initializer): Speed up parsing of simple
	literals as initializers.

2004-09-21  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

	PR c++/14179
	* decl.c (reshape_init): Extract array handling into...
	(reshape_init_array): New function. Use integers instead of trees
	for indices. Handle out-of-range designated initializers.

2004-09-16  Mark Mitchell  <mark@codesourcery.com>

	PR c++/17501
	* parser.c (cp_parser_nested_name_specifier): Do not resolve
	typename types if the user explicitly said "typename".

2004-09-13  Mark Mitchell  <mark@codesourcery.com>

	PR c++/16162
	* parser.c (cp_parser_id_expression): Correct value for
	is_declarator.
	(cp_parser_nested_name_specifier_opt): Look through typenames as
	necessary.
	(cp_parser_template_name): Honor check_dependency_p.

2004-09-13  Mark Mitchell  <mark@codesourcery.com>

	PR c++/17327
	* pt.c (unify): Add ENUMERAL_TYPE case.  Replace sorry with
	gcc_unreacable.

2004-09-06  Release Manager

	* GCC 3.4.2 released.

2004-08-25  Roger Sayle  <roger@eyesopen.com>

	PR middle-end/16693
	PR tree-optimization/16372
	* decl.c (finish_enum): Make the precision of the enumerated type
	the same width as the underlying integer type.

2004-08-24  Jason Merrill  <jason@redhat.com>

	PR c++/16851
	* tree.c (stabilize_init): See through a COMPOUND_EXPR.

	PR c++/15461
	* semantics.c (nullify_returns_r): Replace a DECL_STMT
	for the NRV with an INIT_EXPR.

2004-08-24  Nathan Sidwell  <nathan@codesourcery.com>

	PR c++/16889
	* (is_subobject_of_p): Resurrect & optimize.
	(lookup_field_r): Use it.

2004-08-24  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

	PR c++/16706
	* search.c (friend_accessible_p): Increment processing_template_decl
	when deal with TEMPLATE_DECL of SCOPE.

2004-08-23  Janis Johnson  <janis187@us.ibm.com>

	Backports from mainline:

	2004-02-27  Ziemowit Laski  <zlaski@apple.com>
	2004-03-24  Ziemowit Laski  <zlaski@apple.com>

	* Make-lang.in (cp/mangle.o): Depend on $(TARGET_H).
        * mangle.c (write_type): Add call to 'mangle_fundamental_type'
        target hook.
	* tree.c (pod_type_p): Treat VECTOR_TYPEs as PODs.

2004-08-19  Mark Mitchell  <mark@codesourcery.com>

	PR c++/15890
	* pt.c (push_template_decl_real): Disallow template allocation
	functions with fewer than two parameters.

2004-08-18  Mark Mitchell  <mark@codesourcery.com>

	PR c++/17068
	* pt.c (dependent_template_p): Treat IDENTIFIER_NODEs as
	dependent.

2004-08-17  Mark Mitchell  <mark@codesourcery.com>

	PR c++/16246
	* pt.c (unify): Make sure that non-type arguments have the same
	type as the corresponding parameter.

2004-08-12  Mark Mitchell  <mark@codesourcery.com>

	PR c++/16273
	* class.c (count_depth_data): New type.
	(dfs_depth_post): New function.
	(dfs_depth_q): Likewise.
	(find_final_overrider_data_s): Change type of vpath.
	Add vpath_list.
	(dfs_find_final_overrider_1): New function.
	(dfs_find_final_overrider): Use it.
	(dfs_find_final_overrider_q): Adjust use of vpath.
	(dfs_find_final_overrider_post): Likewise.
	(find_final_overrider): Use dfs_depth.  Allocate and deallocate
	vpath_list.

2004-08-12 Jan Beulich <jbeulich@novell.com>

	* parser.c (cp_parser_asm_definition): Properly consume scope operator
	tokens preceding the clobbers. Don't check for scope operator
	following inputs. Simplify inputs handling to match that now used for
	clobbers.

2004-08-11  Mark Mitchell  <mark@codesourcery.com>

	PR c++/16698
	* except.c (build_throw): Allocate cleanup_type and the function
	for __cxa_throw separately.

2004-08-11  Mark Mitchell  <mark@codesourcery.com>

	PR c++/16717
	* semantics.c (expand_body): Do not update static_ctors and
	static_dtors here.
	(expand_or_defer_fn): Do it here, instead.

	PR c++/16853
	* call.c (standard_conversion): Do not accept conversions between
	pointers to members if the class types are unrelated.

	PR c++/16870
	* pt.c (tsubst): Just return the unknown_type_node.

	PR c++/16964
	* parser.c (cp_parser_class_specifier): Robustify.

	PR c++/16904
	* pt.c (tsubst_copy_and_build): Complain about invalid
	qualification.

	PR c++/16929
	* pt.c (tsubst_default_argument): Clear out current_class_ptr and
	current_class_ref while tsubsting.
	
2004-08-01  Mark Mitchell  <mark@codesourcery.com>

	PR c++/16224
	* name-lookup.c (decl_namespace): Remove.
	(current_decl_namespace): Use decl_namespace_context instead of
	decl_namespace.
	(push_decl_namespace): Likewise.
	(arg_assoc_class): Likewise.
	(arg_assoc_type): Likewise.
	* pt.c (check_specialization_namespace): New function.
	(maybe_process_partial_specialization): Use it.
	(register_specialization): Likewise.

2004-08-01  Mark Mitchell  <mark@codesourcery.com>

	PR c++/16489
	* cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): New macro.
	* call.c (null_ptr_cst_p): Handle variables with constant
	initializers.
	* pt.c (convert_nontype_argument): Use
	DECL_INTEGRAL_CONSTANT_VAR_P.
	* semantics.c (finish_id_expression): Likewise.

	PR c++/16529
	* decl.c (duplicate_decls): Reject duplicate namespace
	declarations.

	PR c++/16810
	* typeck.c (build_ptrmemfunc): Loosen assertion.

2004-07-28  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

	PR c++/13092
	* init.c (build_offset_ref): Build SCOPE_REF with non-null
	TREE_TYPE for non-dependent names.
	* typeck.c (build_x_unary_op): Handle non-dependent SCOPE_REF.
	* pt.c (type_dependent_expression_p): Handle SCOPE_REF with
	unknown_type_node as its TREE_TYPE.
	* cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
	* error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
	(dump_expr) <SCOPE_REF case>: Likewise.

2004-07-21  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

	PR c++/16175
	* error.c (dump_type) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Output
	cv qualifier.

2004-07-20  Mark Mitchell  <mark@codesourcery.com>

	(cp_parser_simple_type_specifier): Fix typo.
	
	PR c++/16637
	* parser.c (cp_parser_simple_type_specifier): Do not record usage
	of globally-qualified names.

2004-07-12  Andrew Pinski  <apinski@apple.com>

	PR c++/16475
	Revert:
	2004-07-07  H.J. Lu  <hongjiu.lu@intel.com>
		PR c++/16276
		* rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
        	is not public.


2004-07-07  H.J. Lu  <hongjiu.lu@intel.com>

	PR c++/16276
	* rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
	is not public.

2004-07-01  Release Manager

	* GCC 3.4.1 released.

2004-06-28  Nathan Sidwell  <nathan@codesourcery.com>

	PR C++/16174
	* call.c (build_temp): Declare.
	(check_constructor_callable): New.
	(reference_binding): Only set CHECK_COPY_CONSTRUCTOR if not for
	CONSTRUCTOR_CALLABLE.
	(convert_like_real, initialize_reference): Use
	check_constructor_callable.
	* cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): New.
	(LOOKUP_*): Renumber.

2004-06-25  Jan Hubicka  <jh@suse.cz>

	PR C++/14865
	* decl2.c (maybe_emit_vtables):  Always import_export_vtable for the
	reachability analysis.

2004-06-22  Jan Hubicka  <jh@suse.cz>

	PR C++/14950
	* pt.c (instantiate_decl): Clean TI_PENDING_TEMPLATE_FLAG before
	expanding the function.

2004-06-21  Nathan Sidwell  <nathan@codesourcery.com>

	PR c++/3518
	* pt.c (check_cv_quals_for_unify): Ignore bogus CV quals at outer
	level.
	
	PR c++/14007
	* pt.c (check_cv_quals_for_unify): Correct logic for disallowed
	cv-qualifier unification.
	* tree.c (cp_build_qualified_type_real): Renable DR295 logic.

2004-06-15  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

	PR c++/15967
	* search.c (build_new_1): Robustify.

2004-06-14  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

	PR c++/15947
	* parser.c (cp_parser_template_name): Ctors/dtors never need a
	template keyword to disambiguate.

2004-06-14  Mark Mitchell  <mark@codesourcery.com>

	PR c++/15096
	* decl.c (grokdeclarator): Ignore pointer-to-members when
	computing template depth.

	PR c++/14930
	* name-lookup.c (pushtag): Do not try to put class declarations in
	explicit specialization scopes.

i2004-06-11  Mark Mitchell  <mark@codesourcery.com>

	PR c++/15862
	* name-lookup.c (unqualified_namespace_lookup): Do not ignore type
	bindings for undeclared built-ins.

2004-06-10  Jason Merrill  <jason@redhat.com>

	PR c++/15875
	Revert:
	2004-06-01  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
	* init.c (build_offset_ref): Build SCOPE_REF with non-null
	TREE_TYPE for non-dependent names.
	* pt.c (type_dependent_expression_p): Handle SCOPE_REF with
	unknown_type_node as its TREE_TYPE.
	* cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
	* error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
	(dump_expr) <SCOPE_REF case>: Likewise.

2004-06-10  Mark Mitchell  <mark@codesourcery.com>

	PR c++/15227
	* parser.c (cp_parser_direct_declarator): Robustify.

	PR c++/15877
	* pt.c (tsubst_copy): Use decl_constant_value on enumeration
	constants in non-dependent contexts.

	PR c++/14211
	PR c++/15076
	* typeck.c (build_static_cast): Wrap casts in NON_LVALUE_EXPR when
	necessary.

2004-06-09  Mark Mitchell  <mark@codesourcery.com>

	Revert:
	PR c++/15815
	2004-06-07  Mark Mitchell  <mark@codesourcery.com>
	* lex.c (handle_pragma_interface): Deprecate.
	(handle_pragma_implementation): Likewise.

2004-06-07  Dan Kegel  <dank@kegel.com>

	PR c++/14808
	* method.c (make_alias_for_thunk, use_thunk): Use TARGET_IS_PE_COFF
	instead of __CYWGIN__ and __MINGW32__.

2004-06-07  Mark Mitchell  <mark@codesourcery.com>

	PR c++/15815
	* lex.c (handle_pragma_interface): Deprecate.
	(handle_pragma_implementation): Likewise.

	PR c++/15766
	* parser.c (cp_parser_iteration_statement): Fix typo in error
	message.

	PR c++/14777
	* pt.c (tsubst_default_argument): Do not defer access checks
	while substituting into the default argument.

	PR c++/15554
	* pt.c (tsubst_copy): Do not try to substitute for an enumeration
	constant in a non-dependent context. 
	
	PR c++/15057
	* except.c (build_throw): Ensure that temp_expr has been
	initialized.

2004-06-06  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

	PR c++/15503
	* parser.c (cp_parser_mem_initializer_id): Gracefully reject
	'typename', and accept 'template'.

2004-06-01  Jason Merrill  <jason@redhat.com>

	PR c++/15142
	* call.c (call_builtin_trap): Remove type parm.
	(convert_arg_to_ellipsis): Change a non-POD argument to integer type.
	(build_x_va_arg): Dereference a null pointer for a non-POD argument.

2004-06-01  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

	PR c++/13092
	* init.c (build_offset_ref): Build SCOPE_REF with non-null
	TREE_TYPE for non-dependent names.
	* pt.c (type_dependent_expression_p): Handle SCOPE_REF with
	unknown_type_node as its TREE_TYPE.
	* cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
	* error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
	(dump_expr) <SCOPE_REF case>: Likewise.

2004-06-01  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

	PR c++/14932
	* parser.c (cp_parser_postfix_expression): Allow subscript
	operator in offsetof.

2004-05-31  Mark Mitchell  <mark@codesourcery.com>

	PR c++/15701
	* friend.c (add_friend): Do not try to perform access checks for
	functions from dependent classes.

	PR c++/15742
	* call.c (build_over_call): Set
	current_function_returns_abnormally even in template functions.

	PR c++/15696
	* cp-tree.h (invalid_nonstatic_memfn_p): New function.
	* cvt.c (convert_to_void): Use it.
	* typeck.c (invalid_nonstatic_memfn_p): New function.
	(decay_conversion): Use it.

	PR c++/15625
	* pt.c (tsubst_decl): Set DECL_FRIEND_CONTEXT for instantiated
	templates.

	PR c++/15629
	* name-lookup.c (arg_assoc_class): Do not find template
	specializations.

	PR c++/15209
	* tree.c (lvalue_p_1): Only consider the right-hand side of "."
	expressions when determining whether or not an express is packed.

2004-05-28  Mark Mitchell  <mark@codesourcery.com>

	PR c++/15083
	* decl2.c (delete_sanity): Set TREE_SIDE_EFFECTS on a DELETE_EXPR,
	even in a templat.e
	* init.c (build_new): Likewise.

	PR c++/15640
	* name-lookup.c (arg_assoc): Robustify.

	PR c++/15471
	* typeck.c (unary_complex_lvalue): Use context_for_name_lookup
	when determining the scope to use for a pointer to member.
	(lookup_anon_field): Give it external linkage.
	* cp-tree.h (lookup_anon_field): Declare it.
	* expr.c (cplus_expand_constant): Use it.

	PR c++/14668
	* parser.c (cp_parser_simple_type_specifier): Call
	maybe_note_name_used_in_class.

2004-05-23  Mark Mitchell  <mark@codesourcery.com>

	PR c++/15044
	* parser.c (cp_parser_class_head): Robustify.

	PR c++/15317
	* parser.c (cp_parser_decl_specifier_seq): Correct error in
	comment.
	(cp_parser_constructor_declarator_p): Treat attributes
	as decl-specifiers.

	PR c++/15329
	* typeck.c (build_unary_op): Do not attempt to resolve casts to
	base classes in templates.

	PR c++/15165
	* pt.c (instantiate_template): Robustify.

	PR c++/15025
	* decl.c (xref_tag): Issue errors about redeclaring template
	classes as non-template classes.

	PR c++/14821
	* name-lookup.c (supplement_binding): Allow redefinitions of
	namespace aliases.

	PR c++/14883
	* parser.c (cp_parser_template_argument): Robustify.

2004-05-22  Mark Mitchell  <mark@codesourcery.com>

	PR c++/15285
	PR c++/15299
	* pt.c (build_non_dependent_expr): Expand the set of tree nodes
	recognized as overloaded functions.

	PR c++/15507
	* class.c (layout_nonempty_base_or_field): Do not try to avoid
	layout conflicts for unions.

	PR c++/15542
	* typeck.c (build_x_unary_op): Instantiate template class
	specializations before looking for "operator &".

	PR c++/15427
	* typeck.c (complete_type): Layout non-dependent array types, even
	in templates.

	PR c++/15287
	* typeck.c (build_unary_op): Do not optimize "&x[y]" when in a
	template.

2004-04-23  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

	PR c++/15064
	* parser.c (cp_parser_postfix_expression): typeid operator cannot be
	used in integral constant expressions.

2004-04-18  Release Manager

	* GCC 3.4.0 released.

2004-04-08  Danny Smith  <dannysmith@users.sourceforge.net>

	PR c++/14808
	* method.c (make_alias_for_thunk): Just return function decl
	for one_only functions if __CYGWIN__ or __MINGW32__
	(use_thunk): Don't put function and thunk in same one_only
	section if __CYGWIN__ or __MINGW32__.

2004-04-08  Jakub Jelinek  <jakub@redhat.com>

	* decl2.c (mark_used): Don't segfault if cfun != NULL but
	current_function_decl == NULL.

2004-04-01  Mark Mitchell  <mark@codesourcery.com>

	PR c++/14803
	* typeck.c (get_delta_difference): Call fold before returning the
	value.

2004-04-01  Richard Henderson  <rth@redhat.com>

        PR c++/14804
        * decl.c (cp_finish_decl): Preserve TREE_READONLY more often.
        * typeck2.c (split_nonconstant_init): Clear TREE_READONLY.

2004-04-01  Mark Mitchell  <mark@codesourcery.com>

	PR c++/14810
	* name-lookup.c (maybe_push_cleanup_level): Robustify.

2004-03-30  Mark Mitchell  <mark@codesourcery.com>

	PR c++/14724
	* decl.c (start_decl_1): Do not decide whether or not to create a
	new cleanup level until after the type has been completed.

	PR c++/14763
	* pt.c (tsubst_default_argument): Clear current_function_decl.

2004-03-28  Jan Hubicka  <jh@suse.cz>

	PR C++/14639
	* method.c (use_think): Do not mark thunk as referenced.

2004-03-21  Mark Mitchell  <mark@codesourcery.com>

	PR c++/14616
	* decl.c (cp_finish_decl): Compute the size of arrays declared in
	templates, if their type is non-dependent.

2004-03-19  Mark Mitchell  <mark@codesourcery.com>

	* call.c (build_op_delete_call): Do not forget the placement
	arguments when iterating through mutiple delete operators.

	* cp-tree.h (svaed_scope): Remove last_parms.
	(NEW_DELETE_OPNAME_P): New macro.
	(last_function_parms): Remove.
	(do_friend): Adjust prototype.
	* decl.c (grokparms): Return the PARM_DECLs directly, rather than
	using last_function_parms.
	(grokfndecl): Take the PARM_DECLs as an argument, rather than
	using last_function_parms.
	(grokdeclarator): Adjust accordingly.  Do not form METHOD_TYPEs
	for class-specific operator new and operator delete.
	(grok_op_properties): Do not look for allocation functions with
	METHOD_TYPEs.
	(start_function): Use DECL_ARGUMENTS instead of
	last_function_parms.
	* decl.h (last_function_parms): Do not declare.
	* decl2.c (grokclassfn): Do not use last_function_parms.
	* friend.c (do_friend): Remove parmdecls parameter.
	* name-lookup.c (push_to_top_level): Do not save last_function_parms.
	(pop_from_top_level): Do not restore it.
	* pt.c (check_explicit_specialization): Do not adjust
	last_function_parms.

	* name-lookup.c (do_local_using_decl): Create a local binding for
	types brought in via using declarations.

	* name-lookup.c (lookup_arg_dependent): Handle block-scope
	function declarations correctly.

	* semantics.c (finish_id_expression): Correct handling of
	conversion operators to dependent types.

	* typeck.c (lookup_destructor): Allow the use of destructors from
	base classes.
	
2004-03-19  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

	PR c++/14545
	* parser.c (cp_parser_functional_cast): A cast to anything
	but integral or enumaration type is not an integral constant
	expression.
	* pt.c (value_dependent_expression_p): Handle cast expressions
	without operands (such as "int()").

2004-03-18  Mark Mitchell  <mark@codesourcery.com>

	* semantics.c (finish_pseudo_destructor_expr): Allow differing
	cv-qualification between the type named by the
	pseudo-destructor-name and the object-type.

	* search.c (accessible_base_p): Handle non-proper bases.

	* name-lookup.c (do_nonmember_using_decl): If a using declaration
	refers to a single overloaded function, set the type of the
	function.
	* tree.c (lvalue_type): Simplify.
	* typeck.c (type_unknown_p): Do not assume all OVERLOADs have an
	unknown type.
	(build_unary_op): Handle OVERLOADs with known types.

	* decl.c (duplicate_decls): Do not destroy DECL_ARGUMENTS for
	function templates.

	* parser.c (cp_parser_postfix_expression): Handle the use of
	"typename" in non-dependent contexts.  Convert appropriately when
	when using a qualified name after "->" or ".".

	* call.c (conditional_conversion): Honor the requirement that some
	conversions refer to the original object.

	* call.c (build_conditional_expr): Do not call force_rvalue for
	operands of void_type when the conditional expression itself has
	void type.
	* name-lookup.c (pushdecl): Don't consider a declaration of a
	function named "main" to be an overload of a type named "main".
	* parser.c (cp_parser_template_name): Perform name lookup when the
	template name is proceeded by "template" if the qualifying scope
	is non-dependent.
	* typeck.c (composite_pointer_type_r): Correctly handle
	pointer-to-member types.
	(build_const_cast): Likewise.

2004-03-16  Mark Mitchell  <mark@codesourcery.com>

	PR c++/14586
	* cp-tree.h (build_new_op): Change prototype.
	(build_x_binary_op): Likewise.
	* call.c (build_new_op): Add overloaded_p parameter.
	* decl2.c (grok_array_decl): Adjust call to build_new_op.
	* parser.c (cp_parser_binary_expression): Note that uses of
	overloaded operators prevents an expression from being considered
	an integral constant.
	* pt.c (tsubst_copy_and_build): Adjust calls to build_new_op and/or
	build_x_binary_op.
	* semantics.c (finish_call_expr): Likewise.
	* typeck.c (rationalize_conditional_expr): Likewise.
	(build_x_indirect_ref): Likewise.
	(build_x_binary_op): Likewise.
	(build_x_unary_op): Likewise.
	(build_x_compound_expr): Likewise.
	(build_modify_expr): Likewise.
	* typeck2.c (build_x_arrow): Likewise.

2004-03-13  Mark Mitchell  <mark@codesourcery.com>

	PR c++/14550
	* parser.c (cp_parser_non_integral_constant_expression): Encode
	more of the idiom that surrounded calls to this function within
	the function itself
	(cp_parser_primary_expression): Adjust accordingly.
	(cp_parser_postfix_expression): Likewise.
	(cp_parser_unary_expression): Likewise.
	(cp_parser_cast_expression): Likewise.
	(cp_parser_assignment_expression): Likewise.
	(cp_parser_expression): Likewise.
	(cp_parser_new_expression): Note that new-expressions are not
	allowed in integral constant expressions.
	(cp_parser_delete_expression): Likewise.

2004-03-11  Mark Mitchell  <mark@codesourcery.com>

	PR c++/14476
	* decl.c (xref_tag): Do not create dummy ENUMERAL_TYPEs.

2004-03-10  Mark Mitchell  <mark@codesourcery.com>

	PR c++/14510
	* decl.c (xref_tag): Disregard non-type declarations when
	looking up a tagged type. 

2004-03-10  Jason Merrill  <jason@redhat.com>

	PR c++/14452
	* tree.c (stabilize_init): Return whether or not it worked.
	* init.c (build_new_1): If not, use a sentry.
	* cp-tree.h: Adjust prototype.

2004-03-09  Nathan Sidwell  <nathan@garibaldi.home>

	PR c++/14397
	* call.c (convert_like_real): Build a const qualified temporary,
	when testing ctor access.

2004-03-09  Mark Mitchell  <mark@codesourcery.com>

	* call.c (initialize_reference): Fix typo.

2004-03-09  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

	PR c++/14409
	* pt.c (determine_specialization): For member templates, match also
	constness.

	PR c++/14448
	* parser.c (cp_parser_initializer_clause): Fold initializer if it is
	non-dependent.
	* pt.c (tsubst_copy_and_build): Handle NOP_EXPRs.

2004-03-09  Mark Mitchell  <mark@codesourcery.com>

	PR c++/14230
	* call.c (initialize_reference): Handle initializers that are
	class-member access expressions applies to rvalues.

	PR c++/14432
	* name-lookup.c (supplement_binding): Ignore functions that are
	marked DECL_ANTICIPATED.

2004-03-08  Mark Mitchell  <mark@codesourcery.com>

	PR c++/14401
	* class.c (check_field_decls): Complain about non-static data
	members of reference type in unions.  Propagate
	CLASSTYPE_REF_FIELDS_NEED_INIT and
	CLASSTYPE_READONLY_FIELDS_NEED_INIT from the types of non-static
	data members.
	* init.c (perform_member_init): Complain about mbmers with const
	type that are not explicitly initialized.

2004-03-08  Jason Merrill  <jason@redhat.com>

	PR c++/13170
	* decl.c (xref_tag): Remove attribute handling.
	* cp-tree.h: Adjust prototype.
	* decl.c, parser.c, rtti.c: Adjust callers.
	* parser.c (cp_parser_class_head): Pass back attributes in the
	class head.
	(cp_parser_class_specifier): Adjust.

2004-03-08  Matt Austern  <austern@apple.com>

	PR debug/14079
	* name-lookup.c (add_decl_to_level): Add extern variables, as well
	as static, to static_decls array.
	
2004-03-01  Jason Merrill  <jason@redhat.com>

	PR c++/13944
	* except.c (do_free_exception): Remove #if 0 wrapper.
	(build_throw): Use it if we elide a copy into the
	exception object.

	* tree.c (stabilize_call): Fix thinko.

	* init.c (build_new_1): Preevaluate initializer.  Simplify EH code.
	(build_init): Call a constructor rather than call build_aggr_init
	for classes.
	* except.c (stabilize_throw_expr): Remove.
	(build_throw): Use stabilize_init instead of stabilize_throw_expr.
	* tree.c (stabilize_call, stabilize_init): New fns.
	* call.c (build_over_call): A constructor no longer returns the
	address of the object.

2004-03-01  Mark Mitchell  <mark@codesourcery.com>

	PR c++/14324
	* lex.c (retrofit_lang_decl): Treat entities with no linkage as
	having C++ linkage for name-mangling purposes.

	PR c++/14260
	* parser.c (cp_parser_direct_declarator): Recognize constructor
	declarators that use a template-id to name the class being
	constructed.

	PR c++/14337
	* pt.c (tsubst_qualified_id): Handle dependent qualifying scopes.
	(tsubst_expr): Do not call tsubst_copy, even when
	processing_template_decl.	

2004-03-01  Mark Mitchell  <mark@codesourcery.com>

	PR c++/14369
	* pt.c (build_non_dependent_expr): Do not create a
	NON_DEPENDENT_EXPR for a THROW_EXPR.

	PR c++/14360
	* parser.c (cp_parser_postfix_expression): Do not perform Koenig
	lookup if ordinary name-lookup finds a non-function.
	* pt.c (tsubst_copy_and_build): Likewise.

	PR c++/14361
	* parser.c (cp_parser_late_parsing_default_args): Check that there
	are no extra tokens after the end of the default-argument
	expression.

	PR c++/14359
	Backport 2004-02-12  Mark Mitchell  <mark@codesourcery.com>
	* decl.c (redeclaration_error_message): Correct handling of
	templates.
	* pt.c (tsubst_friend_declaration): Adjust code to determine
	whether or not a friend template is a definition.
	(tsubst_decl): Clear DECL_INITIAL for new FUNCTION_DECLs.

2004-03-01  Gabriel Dos Reis  <gdr@integrable-solutions.net>

	PR c++/14369
	* error.c (dump_expr): Handle THROW_EXPR.

2004-02-29  Mark Mitchell  <mark@codesourcery.com>

	PR c++/14138
	* name-lookup.h (push_scope): Change prototype.
	* name-lookup.c (push_scope): Do not reenter the current class
	scope.
	* decl.c (grokfndecl): Check return code from push_scope before
	calling pop_scope.
	* decl2.c (check_classfn): Likewise.
	* parser.c (cp_parser_conversion_function_id): Likewise.
	(cp_parser_init_declarator): Likewise.
	(cp_parser_direct_declarator): Likewise.
	(cp_parser_class_specifier): Likewise.
	(cp_parser_class_head): Likewise.
	(cp_parser_lookup_name): Likewise.
	(cp_parser_constructor_declarator_p): Likewise.
	* pt.c (instantiate_class_template): Likewise.
	(resolve_typename_type): Likewise.

2004-02-27  Mark Mitchell  <mark@codesourcery.com>

	PR debug/12103
	* class.c (update_vtable_entry_for_fn): Do not go through
	covariance machinery if the type returned by an overrider is the
	same as the original.

2004-02-27  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

	PR c++/14284
	* pt.c (dependent_type_p_r): A template template parameter is a
	dependent type.

2004-02-26  Mark Mitchell  <mark@codesourcery.com>

	PR c++/14278
	* parser.c (cp_parser_parameter_declaration_list): Commit
	to fewer tentative parses.

2004-02-26  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

	PR c++/14246
	* mangle.c (write_template_arg_literal): Don't rely on identity for
	boolean constants.

2004-02-23  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

	PR c++/14250
	* cvt.c (build_expr_type_conversion): Type must be complete before
	looking up for conversions.

2004-02-20  Mark Mitchell  <mark@codesourcery.com>

	PR c++/14199
	* pt.c (tsubst_copy): Call mark_used for a PARM_DECL.

	PR c++/14173
	* semantics.c (begin_class_definition): Set TYPE_PACKED correctly
	for all type variants.

2004-02-19  Mark Mitchell  <mark@codesourcery.com>

	PR c++/14186
	* name-lookup.c (push_class_level_binding): Do not complain about
	adding a binding for a member whose name is the same as the
	enclosing class if the member is located in a base class of the
	current class.

2004-02-19  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

	PR c++/14181
	* parser.c (cp_parser_new_expression): Parse an ill-formed 
	direct-new-declarator after a parenthesized type-id to emit good
	diagnostic.

2004-02-17  Mark Mitchell  <mark@codesourcery.com>

	PR c++/11326
	* cp-tree.h (abi_version_at_least): Remove.
	* mangle.c: Include flags.h.

2004-02-15  Mark Mitchell  <mark@codesourcery.com>

	PR c++/13971
	* call.c (build_conditional_expr): Handle conversions between
	class types which result in differently cv-qualified type
	variants.

	PR c++/14086
	* class.c (delete_duplicate_fields_1): Remove.
	(delete_duplicate_fields): Likewise.
	(finish_struct_anon): Remove check for members with the same name
	as their enclosing class.
	(check_field_decls): Do not call duplicate_fields.
	* decl.c (grokdeclarator): Remove check for static data members
	with the same name as their enclosing class.
	* name-lookup.c (push_class_level_binding): Check for members with
	the same name as their enclosing class.

2004-02-15  Gabriel Dos Reis  <gdr@integrable-solutions.net>

	PR c++/14085
	* error.c (dump_decl): Handle TEMPLATE_TYPE_PARM.

2004-02-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

	PR c++/13635
	* pt.c (push_template_decl_real): Make sure DECL_TI_ARGS of DECL
	has full set of arguments.

2004-02-13  Mark Mitchell  <mark@codesourcery.com>

	PR c++/14122
	* cp-tree.h (delete_sanity): Change prototype.
	* decl2.c (delete_sanity): Make doing_vec a bool, not an int.
	Remove dead code.  Adjust code to warn about deleting an array.
	* typekc.c (decay_conversion): Use build_address and build_nop.

	PR c++/14108
	* search.c (accessible_p): Do not check access in thunks.

2004-02-13  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

	PR c++/13927
	* error.c (dump_decl) <ALIAS_DECL>: Dump as simple declarations.

2004-02-13  Mark Mitchell  <mark@codesourcery.com>

	PR c++/14083
	* call.c (build_conditional_expr): Call force_rvalue on the
	non-void operand in the case that one result is a throw-expression
	and the other is not.

2004-02-13  Ian Lance Taylor  <ian@wasabisystems.com>

	PR c++/9851
	* parser.c (cp_parser_pseudo_destructor_name): Check for errors on
	the type name and look ahead for ::~, and bail out early with a
	better error message if the parse is going to fail.

2004-02-10  Mark Mitchell  <mark@codesourcery.com>

	* typeck.c (lookup_destructor): Fix typo in error message.

2004-02-07  Zack Weinberg  <zack@codesourcery.com>

	Bug 13856
	* optimize.c (maybe_clone_body): Don't update DECL_ESTIMATED_INSNS.
	* decl.c (duplicate_decls, start_function): Likewise.

2004-02-07  Zack Weinberg  <zack@codesourcery.com>

	* name-lookup.c (pushdecl): Issue shadow warnings directly.
	* parser.c (free_parser_stacks): Delete.

2004-02-07  Kazu Hirata  <kazu@cs.umass.edu>

	* rtti.c, tree.c: Update copyright.

2003-02-06  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

	PR c++/14033
	* decl.c (require_complete_types_for_parms): Do not insert
	error_mark_node in the parameter list.

2003-02-06  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

	PR c++/14028
	* parser.c (cp_parser_enclosed_template_argument_list): Emit straight
	error when terminator can not be found.

2004-02-05  Kelley Cook  <kcook@gcc.gnu.org>

	Make-lang.in (po-generated):  Delete.

2004-02-05  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>

	PR middle-end/13750
	Revert:
	2004-01-15  Geoffrey Keating  <geoffk@apple.com>
	PR pch/13361
	* cp/lex.c (handle_pragma_interface): Duplicate string from tree.
	(handle_pragma_implementation): Likewise.

2004-02-05  Mark Mitchell  <mark@codesourcery.com>

	PR c++/13714
	* typeck.c (lookup_destructor): Tweak error message.

2004-02-05  Paul Brook  <paul@codesourcery.com>

	Backport from mainline.

	2003-11-05  Mark Mitchell  <mark@codesourcery.com>

	* decl.c (cxx_push_function_context): Do not set
	current_function_is_thunk.
	* method.c (use_thunk): Set CALL_FROM_THUNK on the call to the
	actual function.

2004-02-04  Mark Mitchell  <mark@codesourcery.com>

	PR c++/13932
	* call.c (convert_like_real): Use "converting" rather than
	"argument" as the descriptive keyword to
	dubious_conversion_warnings.
	* typeck.c (convert_for_assignment): Do not call
	dubious_conversion_warnings.

2004-02-04  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

	PR c++/13086
	* init.c (build_delete): Emit a more informative error message in
	case of an incomplete type, and on the correct source line.

2004-02-04  Mark Mitchell  <mark@codesourcery.com>

	PR c++/9941
	* rtti.c (tinfo_base_init): Use import_export_tinfo to decide the
	linkage for the typeinfo name string.

	PR c++/13969
	* cp-tree.h (fold_non_dependent_expr): New function.
	* parser.c (cp_parser_fold_non_dependent_expr): Remove.
	(cp_parser_template_argument): Use fold_non_dependent_expr.
	(cp_parser_direct_declarator): Likewise.
	* pt.c (fold_non_dependent_expr): New function.
	(convert_nontype_argument): Use it.
	(tsubst_qualified_id): Simplify.
	(tsubst_copy_and_build): Likewise.

2003-02-04  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

	PR c++/13997
	* pt.c (more_specialized_class): Increase processing_template_decl
	while partial ordering.

2004-02-03  Mark Mitchell  <mark@codesourcery.com>

	PR c++/13950
	* parser.c (cp_parser_class_name): Robustify.

	PR c++/13970
	* parser.c (cp_parser_cache_group): Do not consume the EOF token.

2004-02-03  Mark Mitchell  <mark@codesourcery.com>

	PR c++/13925
	* decl.c (start_function): Do not call pushdecl for any
	instantiation or specialization of a primary template.

	PR c++/14002
	* semantics.c (finish_id_expression): Do not return an
	IDENTIFIER_NODE when lookup finds a PARM_DECL.

	PR c++/13978
	* pt.c (build_non_dependent_expr): Do not build
	NON_DEPENDENT_EXPRs for FUNCTION_DECLs or TEMPLATE_DECLs.

	PR c++/13968
	* semantics.c (finish_id_expression): Do not return an
	IDENTIFIER_NODE when lookup finds a VAR_DECL.

	PR c++/13975
	* parser.c (cp_parser_simple_declaration): When skipping to the
	end of the statement swallow the terminating semicolon.

2004-02-02  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

	DR206
	PR c++/13813
	* decl.c (grokdeclarator): Check immediatly type completeness for
	non-dependent types.

2004-01-30  Mark Mitchell  <mark@codesourcery.com>

	PR c++/13113
	* init.c (build_offset_ref): Improve error recovery for invalid
	uses of non-static member functions.

	PR c++/13854
	* cp-tree.h (cp_build_type_attribute_variant): New function.
	* class.c (build_clone): Use cp_build_type_attribute_variant.
	* decl.c (duplicate_decls): Likewise.
	* pt.c (copy_default_args_to_explicit_spec): Likewise.
	(tsubst_function_type): Likewise.
	* tree.c (build_exception_variant): Check attributes before
	concluding that two types are the same.
	(cp_build_type-attribute_variant): New method.
	* typeck.c (merge_types): Use cp_build_type_attribute_variant.

	PR c++/13907
	* call.c (convert_class_to_reference): Keep better track of
	pedantically invalid user-defined conversions.

2004-02-02  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

	PR c++/13957
	* pt.c (tsubst_qualified_id): Improved error message when a type
	is expected but	not found.

2004-01-30  Michael Matz  <matz@suse.de>

	* parser.c (cp_parser_labeled_statement): Accept case ranges.

2004-01-28  Jan Hubicka  <jh@suse.czi

	* semantics.c (expand_body)  Do emit_associated_thunks before
	expansion.

2004-01-30  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

	PR c++/13683
	* call.c (convert_arg_to_ellipsis): Don't emit a warning if within
	a sizeof expression.block

2004-01-29  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

	* parser.c (cp_parser_template_id): Parse tentatively `[:' after a
	template name as it was `<::' (digraph typo).
	(cp_parser_nth_token_starts_template_argument_list_p): New function.
	(cp_parser_id_expression): Use it.
	(cp_parser_nested_name_specifier_opt): Likewise.
	(cp_parser_template_name): Likewise.
	(cp_parser_class_name): Likewise.
	(cp_lexer_get_preprocessor_token): Use c_lex_with_flags.

2004-01-29  Mark Mitchell  <mark@codesourcery.com>

	PR c++/13883
	* mangle.c (write_encoding): Correct encoding of member template
	constructors.

2004-01-28  Mark Mitchell  <mark@codesourcery.com>

	PR c++/13791
	* typeck.c (merge_types): Do not merge attributes into
	TYPENAME_TYPEs.

2004-01-28  Mark Mitchell  <mark@codesourcery.com>

	PR c++/13736
	* parser.c (cp_parser_direct_declarator): Do not prevent
	backtracking inside a parenthesized declarator.
	(cp_parser_parameter_declaration): Fix typo in comment.

2004-01-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* cp-tree.h (language_function, lang_type_header): Use
	BOOL_BITFIELD.
	* name-lookup.h (cp_binding_level): Likewise.

2004-01-26  Mark Mitchell  <mark@codesourcery.com>

	PR c++/13663
	* semantics.c (finish_for_expr): Check for unresolved overloaded
	functions.

2004-01-26  Mark Mitchell  <mark@codesourcery.com>

	* class.c (add_method): Just check processing_template_decl to
	determine whether or not we are within a template.
	* decl2.c (maybe_retrofit_in_chrg): Likewise.
	* init.c (decl_constant_value): Check the type of the declaration,
	not TREE_READONLY.
	* name-lookup.c (maybe_push_to_top_level): Rename to ...
	(push_to_top_level): ... this.
	* name-lookup.h (maybe_push_to_top_level): Do not declare it.
	* pt.c (push_template_decl_real): Reorder condition for speed.
	(convert_template_argument): Use dependency-checking functions in
	place of uses_template_parms.
	(lookup_template_class): Avoid calling uses_template_parms more
	than once.
	(uses_template_parms): Reimplement, using dependency-checking
	functions.
	(instantiate_class_template): Use push_to_top_level, not
	maybe_push_to_top_level.
	(type_unification_real): Simplify.
	(type_dependent_expression_p): Handle OFFSET_REFs and
	TEMPLATE_DECLs.
	(any_dependent_template_arguments_p): Handle multiple levels of
	template argument.
	* semantics.c (expand_or_defer_fn): Do not check
	uses_template_parms for template instantiations.
	* typeck.c (comptypes): Avoid calling cp_type_quals.

2004-01-25  Mark Mitchell  <mark@codesourcery.com>

	PR c++/13833
	* call.c (build_over_call): Do not convert arguments when
	processing a template.
	* pt.c (build_non_dependent_expr): Do not build a
	NON_DEPENDENT_EXPR for arithmetic constants.

2004-01-25  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

	PR c++/13810
	* parser.c (cp_parser_type_parameter): When cp_parser_id_expression
	returns a TYPE_DECL. no further lookup is required.
	* semantics.c (check_template_template_default_arg): A TYPE_DECL
	is invalid. Rework to give better diagnostics.

2004-01-25  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

	PR c++/13797
	* pt.c (instantiate_class_template): Add an error_mark_node
	check.
	(tsubst_decl) <TEMPLATE_DECL case>: Likewise.

2004-01-24  Kazu Hirata  <kazu@cs.umass.edu>

	* call.c: Update copyright.
	* class.c: Likewise.
	* decl2.c: Likewise.
	* except.c: Likewise.
	* expr.c: Likewise.
	* init.c: Likewise.
	* mangle.c: Likewise.
	* optimize.c: Likewise.
	* typeck.c: Likewise.
	* typeck2.c: Likewise.

2004-01-23  Andrew Pinski  <pinskia@physics.uc.edu>

	PR c++/13701
	* decl.c (finish_function): Move the call to
	finish_fname_decls below the call to
	finish_eh_spec_block.

2004-01-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>

	* parser.c (cp_parser_class_specifier): Prevent garbage collection.

2004-01-20  Kelley Cook  <kcook@gcc.gnu.org>

	* Make-lang.in: Replace $(docdir) with doc.
	(c++.info, c++.srcinfo): Dummy entry.
	(c++.man, c++.srcman): New rules.
	(c++.install-man): Revamp rule.

2004-01-19  Kelley Cook  <kcook@gcc.gnu.org>

	* Make-lang.in (CXX_INSTALL_NAME, GXX_INSTALL_NAME,
	CXX_TARGET_INSTALL_NAME, GXX_TARGET_INSTALL_NAME): Define via a
	immediate $(shell) instead of deferred backquote.

2004-01-19  Mark Mitchell  <mark@codesourcery.com>

	PR c++/13651
	* parser.c (cp_parser_postfix_expression): When encountering
	incomplete type on left-hand side of "->" or ".", treat the entire
	expression as erroneous.

2004-01-19  Mark Mitchell  <mark@codesourcery.com>

	PR c++/13592
	* call.c (build_field_call): Remove.
	(n_build_method_call): Likewise.
	(build_method_call): Likewise.
	(build_new_method_call): Do not call build_field_call.
	* class.c (n_build_method_call): Remove.
	(print_class_statistics): Do not print it.
	* cp-tree.h (build_method_call): Remove declaration.
	(finish_object_call_expr): Likewise.
	(build_new_1): Do not use build_method_call.
	* parser.c (cp_parser_postfix_expression): Use finish_call_expr
	when the function appearing on the right-hand-side of "." or "->"
	is not actually a function.
	* pt.c (tsubst_copy_and_build): Likewise.
	* semantics.c (finish_object_call_expr): Remove.

2004-01-18  Mark Mitchell  <mark@codesourcery.com>

	PR c++/13710
	* pt.c (tsubst): Use finish_typeof.

2004-01-18  Jason Merrill  <jason@redhat.com>

	PR c++/11725
	* except.c (build_throw): In a template, set
	current_function_returns_abnormally.

2004-01-17  Fred Fish  <fnf@intrinsity.com>

	PR c++/11895
	* decl.c (reshape_init): Handle VECTOR_TYPE like ARRAY_TYPE,
	except don't call array_type_nelts() with a VECTOR_TYPE.

2004-01-16  Jan Hubicka  <jh@suse.cz>

	* mangle.c (write_mangled_name): Remove inline modifier.

2004-01-16  Mark Mitchell  <mark@codesourcery.com>

	PR c++/13574
	* decl.c (compute_array_index_type): Fix grammar in comment.
	* init.c (build_zero_init): Handle zero-sized arrays correctly.

	PR c++/13178
	* call.c (name_as_c_string): Print conversion operator names
	correctly.

	PR c++/13478
	* call.c (initialize_reference): Pass -1 for inner parameter to
	convert_like_real.

2004-01-15  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

	PR c++/13407
	* parser.c (cp_parser_base_specifier): Check for an invalid
	keyword `typename' and emit an user-friendly error message.

2004-01-15  Geoffrey Keating  <geoffk@apple.com>

	PR pch/13361
	* cp/lex.c (handle_pragma_interface): Duplicate string from tree.
	(handle_pragma_implementation): Likewise.

2004-01-15  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

	PR c++/9259
	* typeck.c (build_class_member_access_expr): Allow to access members
	of the currently open class.
	(finish_class_member_access_expr): Likewise.

2004-01-15  Alexandre Oliva  <aoliva@redhat.com>

	PR c++/13659
	* name-lookup.c (validate_nonmember_using_decl): Take scope and
	name by value, instead of computing them.
	(do_local_using_decl, do_toplevel_using_decl): Add scope and name
	arguments.  Pass them to validate_nonmember_using_decl.
	* name-lookup.h (do_local_using_decl): Adjust.
	(do_toplevel_using_decl): Likewise.
	* parser.c (cp_parser_using_declaration): Likewise.
	* pt.c (tsubst_expr): Likewise.

2004-01-15  Alexandre Oliva  <aoliva@redhat.com>

	PR c++/13594
	PR c++/13658
	* name-lookup.c (qualified_lookup_using_namespace): Search
	strongly-associated namespaces first, and only then try other
	namespaces.

2004-01-15  Kelley Cook  <kcook@gcc.gnu.org>

	* Make-lang.in (c++.srcextra): Dummy entry.

2004-01-15  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

	PR c++/8856
	* parser.c (cp_parser_template_name): Don't try to parse a
	conversion-function-id, as it cannot be a template-name.
	(cp_parser_simple_type_specifier): Check for invalid template-ids
	even after a built-in type.

2004-01-14  Jan Hubicka  <jh@suse.cz>

	PR c++/12850
	* pt.c (instantiate_decl):  Do not increase function_depth.

2004-01-14  Danny Smith  <dannysmith@users,sourceforge.net>

	PR c++/9021
  	PR c++/11005
	* parser.c (cp_parser_elaborated_type_specifier): Warn about
	attributes and discard.
	* decl.c (xref_tag): Don't overwite existing attributes with
	NULL_TREE.

2004-01-14  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

	PR c++/12335
	* parser.c (cp_parser_lookup_name): Return error_mark_node if there
	is no destructor while looking up a BIT_NOT_EXPR.

2004-01-13  Ian Lance Taylor  <ian@wasabisystems.com>

	* cxxfilt.c: Remove unused file.

2004-01-14  Jan Hubicka  <jh@suse.cz>

	Partial fix to PR c++/12850
	* decl2.c (mark_used): Do not proactively instantiate templates
	when compiling in unit-at-a-time or not optimizing.
	* optimize.c (maybe_clone_body): Do not increase function depth.

2004-01-13  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

	PR c++/13474
	* pt.c (tsubst) <INTEGER_TYPE>: Remove obsolete array index tweaking.

2003-01-12  Steven Bosscher  <stevenb@suse.de>

	PR c++/13558
	* parser.c (cp_parser_member_declaration): Any non-type is also
	not a class or a function.

2004-01-12  Jason Merrill  <jason@redhat.com>

	PR c++/12815
	* class.c (build_base_path): Do not mark vtable references as
	TREE_CONSTANT.
	(build_vtbl_ref_1): Likewise.

2004-01-12  Richard Henderson  <rth@redhat.com>

	PR opt/10776
	* typeck2.c (split_nonconstant_init_1, split_nonconstant_init): New.
	(store_init_value): Use it.
	* decl.c (check_initializer): Expect full initialization code
	from store_init_value.
	* init.c (expand_aggr_init_1): Likewise.
	* decl2.c (maybe_emit_vtables): Abort if runtime init needed.

2004-01-12  Mark Mitchell  <mark@codesourcery.com>

	* class.c (layout_class_type): For non-POD class types, also copy
	the DECL_SIZE and DECL_MODE of fields to the base class type.

2004-01-12  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

	PR c++/13289
	* pt.c (instantiate_decl): Set DECL_TEMPLATE_INSTANTIATED before
	calling regenerate_decl_from_template.

2004-01-12  Scott Brumbaugh  <scottb.lists@verizon.net>

	PR c++/4100
	* parser.c (cp_parser_decl_specifier_seq): Add check for a friend
	decl-specifier occurring along with a class definition.

2004-01-12  Ian Lance Taylor  <ian@wasabisystems.com>

	* parser.c (cp_parser_decl_specifier_seq): Add parenthetical
	clauses to comments describing declares_class_or_enum.
	(cp_parser_type_specifier): Set *declares_class_or_enum to 0, not
	false.

2004-01-12  Jan Hubicka  <jh@suse.cz>

	* pt.c (for_each_template_parm): Do not check for duplicates.
	(for_each_template_parm): Use walk_tree duplicate checking code.

2004-01-11  Ian Lance Taylor  <ian@wasabisystems.com>

	PR c++/3478
	* parser.c (cp_parser_decl_specifier_seq): If the first decl_spec
	is error_mark_node, don't add any more decl_specs.
	(cp_parser_init_declarator): After committing to a declaration, if
	the decl_specifiers start with error_mark_node, issue an error and
	change the type to "int".

2004-01-09  Nathanael Nerode  <neroden@gcc.gnu.org>

	PR bootstrap/7817
	* Make-lang.in: Copy gcc.1 to g++.1 rather than using .so.

2004-01-10  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

	DR 337
	PR c++/9256
	* pt.c (tsubst): Substitution must fail if we are attempting to
	create an array with element type that is an abstract class type.
	* decl.c (cp_finish_decl): Strip pointers and array types recursively
	before calling abstract_virtuals_error.

2004-01-09  Alexandre Oliva  <aoliva@redhat.com>

	* name-lookup.c (qualified_lookup_using_namespace): Consider
	strong using directives even if we've already found a binding.

2004-01-09  Mark Mitchell  <mark@codesourcery.com>

	* cp-tree.h (cxx_expand_expr): Change prototype.
	* expr.c (cxx_expand_expr): Add alt_rtl parameter.

2004-01-08  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

	PR c++/12573
	* pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by
	looking into them recursively. They can be there because of the
	new __offsetof__ extension.

2004-01-07  Zack Weinberg  <zack@codesourcery.com>

	* parser.c (cp_parser_save_member_function_body): Mark the
	definition static.

2004-01-05  Mark Mitchell  <mark@codesourcery.com>

	PR c++/13057
	* class.c (build_clone): Copy type attributes from the original
	function to the clone.

	PR c++/12815
	* class.c (build_vtbl_ref_1): Do not unconditionally mark vtable
	references as constant.

	PR c++/12132
	* parser.c (cp_parser_explicit_instantiation): Improve error
	recovery.
	(cp_parser_require): Improve indication of the error location.

	PR c++/13451
	* parser.c (cp_parser_class_head): Reorder logic to check for
	invalid qualification.

2004-01-04  Mark Mitchell  <mark@codesourcery.com>

	PR c++/13157
	* name-lookup.c (lookup_using_namespace): Remove spacesp
	parameter.
	(unqualified_namespace_lookup): Likewise.
	(lookup_qualified_name): Adjust accordingly.
	(lookup_name_real): Likewise.
	(lookup_arg_dependent): Do not eliminate the namespace of the
	functions found by unqualified name lookup unless that is the
	current namespace.

2004-01-04  Andrew Pinski  <pinskia@physics.uc.edu>

	* semantics.c (push_deferring_access_checks): Fix format.
	(resume_deferring_access_checks): Likewise.
	(stop_deferring_access_checks): Likewise.
	(pop_deferring_access_checks): Likewise.
	(get_deferred_access_checks): Likewise.
	(pop_to_parent_deferring_access_checks): Likewise.
	(perform_deferred_access_checks): Likewise.
	(perform_or_defer_access_check): Likewise.

2004-01-04  Richard Henderson  <rth@redhat.com>

	* call.c (build_over_call): Don't create a save_expr of an
	aggregate, but rather its address.

2004-01-04  Mark Mitchell  <mark@codesourcery.com>

	PR c++/13529
	* parser.c (cp_parser_postfix_expression): Allow "." to appear in
	an offsetof expression.

	* parser.c (cp_parser_parameter_declaration): Fix comment.

	PR c++/12226
	* call.c (CHECK_COPY_CONSTRUCTOR_P): New macro.
	(reference_binding): Set it when appropriate.
	(build_temp): New function, split out from ...
	(convert_like_real): ... here.  Honor CHECK_COPY_CONSTRUCTOR_P.
	(initialize_reference): Likewise.

	PR c++/13536
	* parser.c (cp_parser): Add in_type_id_in_expr_p.
	(cp_parser_new): Initialize it.
	(cp_parser_postfix_expression): Set it.
	(cp_parser_sizeof_operand): Likewise.
	(cp_parser_parameteR_declaration): Do not commit early to tenative
	parsers when in_type_id_in_expr_p is set.

2004-01-03  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

	PR c++/13094
	* parser.c (cp_parser_template_argument): Don't call
	make_unbound_class_template directly.
	(cp_parser_lookup_name): Don't extract TEMPLATE_DECL from
	UNBOUND_CLASS_TEMPLATE tree node.

2004-01-02  Richard Sandiford  <rsandifo@redhat.com>

	PR target/12729
	* method.c (use_thunk): Pass the CALL_EXPR through force_target_expr.

2004-01-02  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

	PR c++/13520
	* cp-tree.h (DECL_UNBOUND_CLASS_TEMPLATE_P): New macro.
	(DECL_FUNCTION_TEMPLATE_P): Use it.
	(DECL_CLASS_TEMPLATE_P): Likewise.
	* parser.c (cp_parser_lookup_name): Add is_template parameter.
	(cp_parser_type_parameter): Adjust call to cp_parser_lookup_name.
	(cp_parser_template_name): Likewise.
	(cp_parser_elaborated_type_specifier): Likewise.
	(cp_parser_namespace_name): Likewise.
	(cp_parser_class_name): Likewise.
	(cp_parser_lookup_name_simple): Likewise.

See ChangeLog.3 for earlier changes.
