From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 3641 invoked by alias); 24 Jul 2007 08:51:02 -0000 Received: (qmail 3580 invoked by uid 48); 24 Jul 2007 08:50:51 -0000 Date: Tue, 24 Jul 2007 08:51:00 -0000 Message-ID: <20070724085051.3579.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug tree-optimization/32093] BOOT_CFLAGS="-O2 -g -msse2 -ftree-vectorize" causes dfp tests to fail In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "dorit 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: 2007-07/txt/msg02416.txt.bz2 ------- Comment #4 from dorit at gcc dot gnu dot org 2007-07-24 08:50 ------- > i'm wondering if this could be related to a problem we're seeing with segfaults > caused by misaligned movdqa instructions in zlib compiled with > -ftree-vectorize. A fix for PR25413 was committed to mainline. Ryan, could you please check if it solves the zlib miscompilation? Andrew, would you plase check if it solves the libgcc miscompilation that you are seeing? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32093