From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 17581 invoked by alias); 22 Oct 2002 06:55:44 -0000 Mailing-List: contact gcc-prs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-prs-owner@gcc.gnu.org Received: (qmail 17561 invoked by uid 61); 22 Oct 2002 06:55:44 -0000 Date: Mon, 21 Oct 2002 23:55:00 -0000 Message-ID: <20021022065544.17560.qmail@sources.redhat.com> To: forsmark@odense.kollegienet.dk, gcc-bugs@gcc.gnu.org, gcc-prs@gcc.gnu.org, nobody@gcc.gnu.org From: rth@gcc.gnu.org Reply-To: rth@gcc.gnu.org, forsmark@odense.kollegienet.dk, gcc-bugs@gcc.gnu.org, gcc-prs@gcc.gnu.org, nobody@gcc.gnu.org, gcc-gnats@gcc.gnu.org Subject: Re: target/8243: GCC 3.2 does not check for CMOV instruction before generating code X-SW-Source: 2002-10/txt/msg00804.txt.bz2 List-Id: Synopsis: GCC 3.2 does not check for CMOV instruction before generating code State-Changed-From-To: open->closed State-Changed-By: rth State-Changed-When: Mon Oct 21 23:55:43 2002 State-Changed-Why: Defined as "not a bug". When we say i686, we really do mean "pentiumpro". Checking for cmov is a waste of time; it'd be faster to not use it than to check. Use -march=i586 instead. http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=8243