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[Bug c++/18093] [3.4/4.0 regression] bogus conflict in namespace aliasing
- From: "cvs-commit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 27 Oct 2004 04:33:19 -0000
- Subject: [Bug c++/18093] [3.4/4.0 regression] bogus conflict in namespace aliasing
- References: <20041020223937.18093.boris@kolpackov.net>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-10-27 04:33 -------
Subject: Bug 18093
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_4-branch
Changes by: mmitchel@gcc.gnu.org 2004-10-27 04:32:57
Modified files:
gcc/testsuite : ChangeLog
gcc/cp : ChangeLog name-lookup.c pt.c
Added files:
gcc/testsuite/g++.dg/lookup: ns2.C
gcc/testsuite/g++.dg/template: enum4.C
Log message:
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.
PR c++/18093
* g++.dg/lookup/ns2.C: New test.
PR c++/18020
* g++.dg/template/enum4.C: New test.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.3389.2.297&r2=1.3389.2.298
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/lookup/ns2.C.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/template/enum4.C.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.3892.2.171&r2=1.3892.2.172
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/name-lookup.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.34.2.18&r2=1.34.2.19
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/pt.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.816.2.43&r2=1.816.2.44
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18093