From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 9516 invoked by alias); 16 Jul 2009 10:24:35 -0000 Received: (qmail 9453 invoked by uid 48); 16 Jul 2009 10:24:21 -0000 Date: Thu, 16 Jul 2009 10:24:00 -0000 Message-ID: <20090716102421.9452.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug c/40757] gcc 4.4.0 miscompiles mpfr-2.4.1 In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "david dot kirkby at onetel dot net" 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: 2009-07/txt/msg01348.txt.bz2 ------- Comment #8 from david dot kirkby at onetel dot net 2009-07-16 10:24 ------- (In reply to comment #4) > Sounds a lot like PR39867 and PR40747 are hitting you. Can you grab those > fixes, apply them to your 4.4.0, rebuild it, and test mpfr again? Or get the > 4.4.1-RC and test that instead. > > I just finished building 4.3.4 and 4.4.0 on USIIIi/Solaris 9, and they built > gmp-4.2.4 and mpfr-2.4.1 fine, with both passing make check. I can't see how it is similar to PR39867 and PR40747 only occurs at an optimisation of 1 or higher. This occurs with no optimisation at all. Dave -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40757