From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 3817 invoked by alias); 14 Jan 2010 22:47:14 -0000 Received: (qmail 32123 invoked by alias); 14 Jan 2010 22:47:00 -0000 Date: Thu, 14 Jan 2010 22:47:00 -0000 Message-ID: <20100114224700.32122.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug c++/42608] [4.4/4.5 Regression] Undefined reference not reported in case of explicit template instantiation In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "jakub at gcc dot gnu dot org" Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2010-01/txt/msg01802.txt.bz2 ------- Comment #8 from jakub at gcc dot gnu dot org 2010-01-14 22:47 ------- Subject: Bug 42608 Author: jakub Date: Thu Jan 14 22:46:43 2010 New Revision: 155921 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=155921 Log: PR c++/42608 * varasm.c (declare_weak): Add weak attribute to decl if it doesn't have one already. (assemble_external): Only add decls to weak_decls if they also have weak attribute. * g++.dg/template/instantiate11.C: New test. Added: branches/gcc-4_4-branch/gcc/testsuite/g++.dg/template/instantiate11.C Modified: branches/gcc-4_4-branch/gcc/ChangeLog branches/gcc-4_4-branch/gcc/testsuite/ChangeLog branches/gcc-4_4-branch/gcc/varasm.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42608