From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 31358 invoked by alias); 12 May 2003 17:05:03 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Received: (qmail 31309 invoked from network); 12 May 2003 17:05:02 -0000 Received: from unknown (HELO hiauly1.hia.nrc.ca) (132.246.100.193) by sources.redhat.com with SMTP; 12 May 2003 17:05:02 -0000 Received: from hiauly1.hia.nrc.ca (hiauly1.hia.nrc.ca [127.0.0.1] (may be forged)) by hiauly1.hia.nrc.ca (8.12.9/8.12.9) with ESMTP id h4CH50gL001756; Mon, 12 May 2003 13:05:01 -0400 (EDT) Received: (from dave@localhost) by hiauly1.hia.nrc.ca (8.12.9/8.12.9/Submit) id h4CH50pE001755; Mon, 12 May 2003 13:05:00 -0400 (EDT) Message-Id: <200305121705.h4CH50pE001755@hiauly1.hia.nrc.ca> Subject: Re: [PATCH] allow zero_extract combines - checked in To: echristo@redhat.com (Eric Christopher) Date: Mon, 12 May 2003 17:05:00 -0000 From: "John David Anglin" Cc: gcc-patches@gcc.gnu.org In-Reply-To: <1052758193.18849.25.camel@ghostwheel.sfbay.redhat.com> from "Eric Christopher" at May 12, 2003 09:49:54 am MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-SW-Source: 2003-05/txt/msg01046.txt.bz2 > > Actually, it seems insn 6 should have been deleted as there is no > > other use of reg:SI 69. > > Apparently this isn't reproducing now, but a full bootstrap is not > reproducible due to fallout from Jan's patch. Did you compile with "-O1"? That's the only optimization level where the problem occurs. Dave -- J. David Anglin dave.anglin@nrc-cnrc.gc.ca National Research Council of Canada (613) 990-0752 (FAX: 952-6602)