From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 15966 invoked by alias); 15 May 2003 17:50:49 -0000 Mailing-List: contact gcc-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-owner@gcc.gnu.org Received: (qmail 15952 invoked from network); 15 May 2003 17:50:47 -0000 Received: from unknown (HELO hiauly1.hia.nrc.ca) (132.246.100.193) by sources.redhat.com with SMTP; 15 May 2003 17:50:47 -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 h4FHokgL000153; Thu, 15 May 2003 13:50:46 -0400 (EDT) Received: (from dave@localhost) by hiauly1.hia.nrc.ca (8.12.9/8.12.9/Submit) id h4FHojXE000152; Thu, 15 May 2003 13:50:45 -0400 (EDT) Message-Id: <200305151750.h4FHojXE000152@hiauly1.hia.nrc.ca> Subject: Re: tree-ssa branch: Call for preliminary testing To: dnovillo@redhat.com (Diego Novillo) Date: Thu, 15 May 2003 17:50:00 -0000 From: "John David Anglin" Cc: gcc@gcc.gnu.org, gcc-patches@gcc.gnu.org In-Reply-To: <1052741333.27232.57.camel@frodo.toronto.redhat.com> from "Diego Novillo" at May 12, 2003 08:43:55 am MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-SW-Source: 2003-05/txt/msg01535.txt.bz2 > This is due to GIMPLE. The gimplifier restructures the trees in ways > that trigger false warnings like this one. This needs to be fixed but > for now you can just add a no-warning entry for regmove.c in > Makefile.in. There's a few of these already, they're clustered around a > FIXME note that describes this problem. I installed the enclosed patched. Tested on hppa-unknown-linux-gnu: . Dave -- J. David Anglin dave.anglin@nrc-cnrc.gc.ca National Research Council of Canada (613) 990-0752 (FAX: 952-6602) 2003-05-15 John David Anglin * Makefile.in (regmove.o-warn): Change to -Wno-error. Index: Makefile.in =================================================================== RCS file: /cvs/gcc/gcc/gcc/Makefile.in,v retrieving revision 1.903.2.91 diff -u -3 -p -r1.903.2.91 Makefile.in --- Makefile.in 14 May 2003 19:43:38 -0000 1.903.2.91 +++ Makefile.in 14 May 2003 23:11:30 -0000 @@ -192,6 +192,7 @@ ra-build.o-warn = -Wno-error simplify-rtx.o-warn = -Wno-error sched-vis.o-warn = -Wno-error stmt.o-warn = -Wno-error +regmove.o-warn = -Wno-error reload1.o-warn = -Wno-error reload.o-warn = -Wno-error rtlanal.o-warn = -Wno-error