From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 7390 invoked by alias); 25 Oct 2006 07:57:54 -0000 Received: (qmail 7365 invoked by uid 48); 25 Oct 2006 07:57:46 -0000 Date: Wed, 25 Oct 2006 07:57:00 -0000 Message-ID: <20061025075746.7364.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug c/29186] optimzation breaks floating point exception flag reading In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "pinskia at gcc dot gnu dot org" Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2006-10/txt/msg02153.txt.bz2 List-Id: ------- Comment #14 from pinskia at gcc dot gnu dot org 2006-10-25 07:57 ------- So what is happening is there explict barrier for the divide so we assume we can move it. I don't know what the correct thing is really, scheduling will have the same issue and so will being able to delete the divide as it is not used (and that is not a regression). -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29186