From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 18293 invoked by alias); 24 Apr 2002 21:41:34 -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 18262 invoked by uid 61); 24 Apr 2002 21:41:31 -0000 Date: Wed, 24 Apr 2002 14:41:00 -0000 Message-ID: <20020424214131.18261.qmail@sources.redhat.com> To: gcc-bugs@gcc.gnu.org, gcc-prs@gcc.gnu.org, nobody@gcc.gnu.org, rwhaley@cs.utk.edu From: rth@gcc.gnu.org Reply-To: rth@gcc.gnu.org, gcc-bugs@gcc.gnu.org, gcc-prs@gcc.gnu.org, nobody@gcc.gnu.org, rwhaley@cs.utk.edu, gcc-gnats@gcc.gnu.org Subject: Re: c/3913: On Athlon's, gcc 3.0 produces code running 1/2 as fast as gcc 2.95 X-SW-Source: 2002-04/txt/msg01279.txt.bz2 List-Id: Synopsis: On Athlon's, gcc 3.0 produces code running 1/2 as fast as gcc 2.95 State-Changed-From-To: open->closed State-Changed-By: rth State-Changed-When: Wed Apr 24 14:41:30 2002 State-Changed-Why: From the web page: NOTE: all of these problems appear to be fixed in the newer 3.1 preleases. I tested gcc-20020225.tar.gz, and found it performed indistinguishably from 2.95.2 for both Athlon and PIII. An ATLAS user has independently verified this observation for PIII/P4. http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=3913