From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugs-return-408478-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 8549 invoked by alias); 2 Dec 2012 10:28:28 -0000
Received: (qmail 8115 invoked by uid 48); 2 Dec 2012 10:28:11 -0000
From: "kcc at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug sanitizer/55561] TSAN crashes for Fortran
Date: Sun, 02 Dec 2012 10:28:00 -0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: sanitizer
X-Bugzilla-Keywords:
X-Bugzilla-Severity: normal
X-Bugzilla-Who: kcc at gcc dot gnu.org
X-Bugzilla-Status: UNCONFIRMED
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Changed-Fields:
Message-ID: <bug-55561-4-wNlc27wqXW@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-55561-4@http.gcc.gnu.org/bugzilla/>
References: <bug-55561-4@http.gcc.gnu.org/bugzilla/>
X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/
Auto-Submitted: auto-generated
Content-Type: text/plain; charset="UTF-8"
MIME-Version: 1.0
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
X-SW-Source: 2012-12/txt/msg00086.txt.bz2


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55561

--- Comment #4 from Kostya Serebryany <kcc at gcc dot gnu.org> 2012-12-02 10:28:10 UTC ---
Note that tsan currently requires to use -pie linker flag (and either -fPIC or
-fPIE compiler flag). 
Obviously, your failure happens before the run-time library has a chance to
crash.