r116505 - in /branches/redhat/gcc-4_1-branch/gc...

[jakub@gcc.gnu.org]

Author: jakub
Date: Mon Aug 28 12:26:41 2006
New Revision: 116505

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=116505
Log:
2006-07-06  Jason Merrill  <jason@redhat.com>

cp/
	PR c++/28279
	* decl2.c (finish_static_data_member_decl): Don't assert
	TREE_PUBLIC.

2006-07-01  Jason Merrill  <jason@redhat.com>

cp/
	PR c++/28215
	* method.c (make_thunk): Unset DECL_USE_TEMPLATE and 
	DECL_TEMPLATE_INFO.

2006-06-30  Jason Merrill  <jason@redhat.com>

objcp/
	* objcp-decl.c (objcp_start_struct): Pass null attributes argument
	to begin_class_definition.

2006-06-29  Jason Merrill  <jason@redhat.com>

	PR c++/26905
	PR c++/26612
	PR c++/27000
	PR c++/26984
	PR c++/19134
	* tree.c (build_decl_stat): Don't hande #pragma visibility here.
	* c-common.c (c_determine_visibility): Handle it here.
	* c-decl.c (finish_decl): Call c_determine_visibility for 
	functions, too.
	* flags.h (enum symbol_visibility): Sort from most to least visibility.
	* tree.h: Likewise.
	* varasm.c (default_assemble_visibility): Likewise.
	* c-common.c (handle_visibility_attribute): Complain about trying
	to give visibility to an already defined class, or trying to change
	declared visibility. Always attach the attribute.

	PR c++/26905
	PR c++/21675
	PR c++/17470
	* attribs.c (decl_attributes): Ignore type-in-place attributes
	once the type has been defined.
cp/
	PR c++/26905
	PR c++/26612
	PR c++/27000
	PR c++/26984
	PR c++/19134
	* decl2.c (determine_visibility): Overhaul.
	(determine_visibility_from_class): Likewise.
	(min_vis_r, type_visibility, constrain_visibility): New fns.
	(constrain_visibility_for_template): Likewise.
	(constrain_class_visibility): Likewise.
	* decl.c (cp_finish_decl): Call determine_visibility for function
	decls, too.
	* name-lookup.c (pushtag): Call determine_visibility.
	* decl.c (duplicate_decls): Don't copy visibility from template to
	specialization.
	* pt.c (check_explicit_specialization): Likewise.
	(lookup_template_class, tsubst_decl): Call determine_visibility.
	* class.c (finish_struct_1): Call constrain_class_visibility.

	PR c++/26905
	PR c++/21675
	PR c++/17470
	* parser.c (cp_parser_explicit_instantiation): Pass the attributes
	to grokdeclarator.
	(cp_parser_type_specifier): Allow 'enum __attribute ((...)) E'.
	(cp_parser_enum_specifier): Likewise.
	(cp_parser_elaborated_type_specifier): Apply attributes if this
	declares only the class.
	(cp_parser_class_specifier): Apply leading attributes immediately.
	* semantics.c (begin_class_definition): Add attributes parameter,
	apply them to the type.

	PR c++/21581
	PR c++/25915
	* tree.c (decl_anon_ns_mem_p): New function.
	* cp-tree.h: Declare it.
	* decl2.c (determine_visibility): Make anonymous namespace
	members static.
	(min_vis_r, constrain_visibility): Likewise.
	* rtti.c (create_pseudo_type_info): Set TREE_PUBLIC on
	pseudo-types.
	* decl.c (cxx_init_decl_processing): Set TREE_PUBLIC on
	global_namespace.
	* name-lookup.c (push_namespace_with_attribs): Don't set TREE_PUBLIC
	on anonymous namespaces.

Added:
    branches/redhat/gcc-4_1-branch/gcc/testsuite/g++.dg/ext/visibility/anon1.C
    branches/redhat/gcc-4_1-branch/gcc/testsuite/g++.dg/ext/visibility/anon2.C
    branches/redhat/gcc-4_1-branch/gcc/testsuite/g++.dg/ext/visibility/class1.C
    branches/redhat/gcc-4_1-branch/gcc/testsuite/g++.dg/ext/visibility/prop1.C
    branches/redhat/gcc-4_1-branch/gcc/testsuite/g++.dg/ext/visibility/redecl1.C
    branches/redhat/gcc-4_1-branch/gcc/testsuite/g++.dg/ext/visibility/template1.C
    branches/redhat/gcc-4_1-branch/gcc/testsuite/g++.dg/ext/visibility/template2.C
    branches/redhat/gcc-4_1-branch/gcc/testsuite/g++.dg/ext/visibility/template3.C
    branches/redhat/gcc-4_1-branch/gcc/testsuite/g++.dg/ext/visibility/template4.C
    branches/redhat/gcc-4_1-branch/gcc/testsuite/g++.dg/ext/visibility/typeinfo1.C
    branches/redhat/gcc-4_1-branch/gcc/testsuite/g++.dg/ext/visibility/warn1.C
    branches/redhat/gcc-4_1-branch/gcc/testsuite/g++.dg/ext/visibility/warn2.C
    branches/redhat/gcc-4_1-branch/gcc/testsuite/g++.dg/ext/visibility/warn3.C
    branches/redhat/gcc-4_1-branch/gcc/testsuite/g++.dg/ext/visibility/warn4.C
    branches/redhat/gcc-4_1-branch/gcc/testsuite/g++.dg/template/anon2.C
Modified:
    branches/redhat/gcc-4_1-branch/gcc/ChangeLog
    branches/redhat/gcc-4_1-branch/gcc/attribs.c
    branches/redhat/gcc-4_1-branch/gcc/c-common.c
    branches/redhat/gcc-4_1-branch/gcc/c-decl.c
    branches/redhat/gcc-4_1-branch/gcc/cp/ChangeLog
    branches/redhat/gcc-4_1-branch/gcc/cp/class.c
    branches/redhat/gcc-4_1-branch/gcc/cp/cp-tree.h
    branches/redhat/gcc-4_1-branch/gcc/cp/decl.c
    branches/redhat/gcc-4_1-branch/gcc/cp/decl2.c
    branches/redhat/gcc-4_1-branch/gcc/cp/method.c
    branches/redhat/gcc-4_1-branch/gcc/cp/name-lookup.c
    branches/redhat/gcc-4_1-branch/gcc/cp/parser.c
    branches/redhat/gcc-4_1-branch/gcc/cp/pt.c
    branches/redhat/gcc-4_1-branch/gcc/cp/rtti.c
    branches/redhat/gcc-4_1-branch/gcc/cp/semantics.c
    branches/redhat/gcc-4_1-branch/gcc/cp/tree.c
    branches/redhat/gcc-4_1-branch/gcc/doc/extend.texi
    branches/redhat/gcc-4_1-branch/gcc/doc/invoke.texi
    branches/redhat/gcc-4_1-branch/gcc/flags.h
    branches/redhat/gcc-4_1-branch/gcc/objcp/ChangeLog
    branches/redhat/gcc-4_1-branch/gcc/objcp/objcp-decl.c
    branches/redhat/gcc-4_1-branch/gcc/testsuite/g++.dg/ext/attrib14.C
    branches/redhat/gcc-4_1-branch/gcc/testsuite/g++.dg/ext/attrib9.C
    branches/redhat/gcc-4_1-branch/gcc/testsuite/g++.dg/ext/visibility/assign1.C
    branches/redhat/gcc-4_1-branch/gcc/testsuite/g++.dg/ext/visibility/fvisibility-override2.C
    branches/redhat/gcc-4_1-branch/gcc/testsuite/g++.dg/ext/visibility/virtual.C
    branches/redhat/gcc-4_1-branch/gcc/testsuite/g++.old-deja/g++.pt/enum5.C
    branches/redhat/gcc-4_1-branch/gcc/tree.c
    branches/redhat/gcc-4_1-branch/gcc/tree.h
    branches/redhat/gcc-4_1-branch/gcc/varasm.c