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[Bug c++/12735] [3.3/3.4 regression] duplicate error messages for redeclaration errors
- 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: 12 Nov 2003 18:15:08 -0000
- Subject: [Bug c++/12735] [3.3/3.4 regression] duplicate error messages for redeclaration errors
- References: <20031022211205.12735.rth@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2003-11-12 18:15 -------
Subject: Bug 12735
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: mmitchel@gcc.gnu.org 2003-11-12 18:15:02
Modified files:
gcc/cp : ChangeLog cp-tree.h decl.c friend.c
name-lookup.c
Log message:
PR c++/12735
* cp-tree.h (duplicate_decls): Return a tree.
* decl.c (duplicate_decls): Clarify documentation. Return
error_mark_node to indicate a failed redeclaration.
* friend.c (do_friend): Handle that case.
* name-lookup.c (pushdecl): Likewise.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&r1=1.3754&r2=1.3755
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/cp-tree.h.diff?cvsroot=gcc&r1=1.931&r2=1.932
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/decl.c.diff?cvsroot=gcc&r1=1.1151&r2=1.1152
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/friend.c.diff?cvsroot=gcc&r1=1.90&r2=1.91
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/name-lookup.c.diff?cvsroot=gcc&r1=1.19&r2=1.20
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12735