From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugs-return-432097-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 31309 invoked by alias); 18 Oct 2013 08:04:10 -0000
Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm
Precedence: bulk
List-Id: <gcc-bugs.gcc.gnu.org>
List-Archive: <http://gcc.gnu.org/ml/gcc-bugs/>
List-Post: <mailto:gcc-bugs@gcc.gnu.org>
List-Help: <mailto:gcc-bugs-help@gcc.gnu.org>
Sender: gcc-bugs-owner@gcc.gnu.org
Received: (qmail 31277 invoked by uid 48); 18 Oct 2013 08:04:06 -0000
From: "markus at trippelsdorf dot de" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug bootstrap/58780] New: Cannot build gcc-4.8.3 on system with binutils build by gcc-4.9
Date: Fri, 18 Oct 2013 08:04:00 -0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: new
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: bootstrap
X-Bugzilla-Version: 4.8.3
X-Bugzilla-Keywords:
X-Bugzilla-Severity: normal
X-Bugzilla-Who: markus at trippelsdorf dot de
X-Bugzilla-Status: UNCONFIRMED
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags:
X-Bugzilla-Changed-Fields: bug_id short_desc product version bug_status bug_severity priority component assigned_to reporter
Message-ID: <bug-58780-4@http.gcc.gnu.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: 7bit
X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
X-SW-Source: 2013-10/txt/msg01241.txt.bz2

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58780

            Bug ID: 58780
           Summary: Cannot build gcc-4.8.3 on system with binutils build
                    by gcc-4.9
           Product: gcc
           Version: 4.8.3
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: bootstrap
          Assignee: unassigned at gcc dot gnu.org
          Reporter: markus at trippelsdorf dot de

On a system running binutils (using the gold linker) build with gcc-4.9,
I cannot build gcc-4.8.3:

...
configure:3517: checking for C compiler default output file name
configure:3539: /var/tmp/gcc_build_dir/./gcc/xgcc
-B/var/tmp/gcc_build_dir/./gcc/ -B/usr/x86_64-pc-linux-gnu/bin/
-B/usr/x86_64-pc-linux-gnu/lib/ -isystem /usr/x86_64-pc-linux-gnu/include
-isystem /usr/x86_64-pc-linux-gnu/sys-include    -march=native -O3 -pipe  
conftest.c  >&5
/usr/x86_64-pc-linux-gnu/bin/ld:
/var/tmp/gcc_build_dir/x86_64-pc-linux-gnu/libstdc++-v3/src/.libs/libstdc++.so.6:
version `GLIBCXX_3.4.20' not found (required by
/usr/x86_64-pc-linux-gnu/bin/ld)
collect2: error: ld returned 1 exit status