This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug c++/26266] [4.0/4.1/4.2 regression] Trouble with static const data members in template classes
- From: "mmitchel at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 18 Feb 2006 09:41:21 -0000
- Subject: [Bug c++/26266] [4.0/4.1/4.2 regression] Trouble with static const data members in template classes
- References: <bug-26266-6594@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #14 from mmitchel at gcc dot gnu dot org 2006-02-18 09:41 -------
Subject: Bug 26266
Author: mmitchel
Date: Sat Feb 18 09:41:18 2006
New Revision: 111234
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=111234
Log:
PR c++/26266
* cp-tree.h (cp_finish_decl): Adjust declaration.
(grokbitfield): Likewise.
(finish_static_data_member_decl): Likewise.
* init.c (constant_value_1): Ensure processing_template_decl when
folding non-dependent initializers for static data members of
dependent types. Return error_mark_node for erroneous
initailizers.
* class.c (get_vtable_decl): Use finish_decl, not cp_finish_decl.
* decl.c (cp_make_fname_decl): Adjust call to cp_finish_decl.
(cp_finish_decl): Add init_const_expr_p parameter. Set
DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
(finish_decl): Adjust call to cp_finish_decl.
(compute_array_index_type): Robustify.
(start_method): Use finish_decl, not cp_finish_decl.
* rtti.c (emit_tinfo_decl): Likewise.
* except.c (initialize_handler_parm): Adjust call to
cp_finish_decl.
(expand_start_catch_block): Likewise.
* cvt.c (build_up_reference): Adjust call to cp_finish_decl.
* pt.c (instantiate_class_template): Adjust call to
finish_static_data_member_decl.
(tsubst_expr): Use finish_decl, not cp_finish_decl.
(instantiate_decl): Adjust call to cp_finish_decl.
* name-lookup.c (pushdecl_top_level_1): Use finish_decl, not
cp_finish_decl.
* decl2.c (finish_static_data_member_decl): Add init_const_expr_p
parameter.
(grokfield): Likewise.
* parser.c (cp_parser_condition): Check for constant initializers.
(cp_parser_init_declarator): Adjust calls to grokfield and
cp_finish_decl. Don't set
DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
(cp_parser_member_declaration): Likewise.
(cp_parser_objc_class_ivars): Likewise.
PR c++/26266
* g++.dg/template/static22.C: New test.
* g++.dg/template/static23.C: New test.
* g++.dg/template/static24.C: New test.
* g++.dg/template/non-dependent13.C: New test.
Added:
branches/gcc-4_0-branch/gcc/testsuite/g++.dg/template/non-dependent13.C
branches/gcc-4_0-branch/gcc/testsuite/g++.dg/template/static22.C
branches/gcc-4_0-branch/gcc/testsuite/g++.dg/template/static23.C
branches/gcc-4_0-branch/gcc/testsuite/g++.dg/template/static24.C
Modified:
branches/gcc-4_0-branch/gcc/cp/ChangeLog
branches/gcc-4_0-branch/gcc/cp/class.c
branches/gcc-4_0-branch/gcc/cp/cp-tree.h
branches/gcc-4_0-branch/gcc/cp/cvt.c
branches/gcc-4_0-branch/gcc/cp/decl.c
branches/gcc-4_0-branch/gcc/cp/decl2.c
branches/gcc-4_0-branch/gcc/cp/except.c
branches/gcc-4_0-branch/gcc/cp/init.c
branches/gcc-4_0-branch/gcc/cp/name-lookup.c
branches/gcc-4_0-branch/gcc/cp/parser.c
branches/gcc-4_0-branch/gcc/cp/pt.c
branches/gcc-4_0-branch/gcc/cp/rtti.c
branches/gcc-4_0-branch/gcc/testsuite/ChangeLog
branches/gcc-4_0-branch/gcc/testsuite/g++.dg/init/member1.C
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26266