From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 19453 invoked by alias); 17 Nov 2004 23:02:27 -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 19423 invoked from network); 17 Nov 2004 23:02:22 -0000 Received: from unknown (HELO smtp1.fuse.net) (216.68.8.174) by sourceware.org with SMTP; 17 Nov 2004 23:02:22 -0000 Received: from gx5.fuse.net ([66.42.134.103]) by smtp1.fuse.net (InterMail vM.6.01.03.04 201-2131-111-106-20040729) with ESMTP id <20041117230145.TSDG7599.smtp1.fuse.net@gx5.fuse.net> for ; Wed, 17 Nov 2004 18:01:45 -0500 Received: from dellpi.pinski.fam ([66.42.134.103]) by gx5.fuse.net (InterMail vG.1.00.00.00 201-2136-104-20040331) with ESMTP id <20041117230113.ESCT8092.gx5.fuse.net@dellpi.pinski.fam>; Wed, 17 Nov 2004 18:01:13 -0500 Received: from [10.0.0.80] (zhivago.i.pinski.fam [10.0.0.80]) by dellpi.pinski.fam (8.12.2/8.12.1) with ESMTP id iAHN2FVT027767; Wed, 17 Nov 2004 18:02:16 -0500 (EST) In-Reply-To: <20041117223128.GA6565@us.ibm.com> References: <20041117184009.GA12257@redhat.com> <419BA411.5090801@tensilica.com> <20041117223128.GA6565@us.ibm.com> Mime-Version: 1.0 (Apple Message framework v619) Content-Type: text/plain; charset=US-ASCII; format=flowed Message-Id: Content-Transfer-Encoding: 7bit Cc: Bob Wilson , gcc@gcc.gnu.org, rth@redhat.com From: Andrew Pinski Subject: Re: [cft] subreg validation round 2 Date: Wed, 17 Nov 2004 23:05:00 -0000 To: Janis Johnson X-SW-Source: 2004-11/txt/msg00586.txt.bz2 On Nov 17, 2004, at 5:31 PM, Janis Johnson wrote: > That change also causes several new test failures for powerpc64-linux > with -m64, which now ICE in gen_lowpart_common for a BLKmode argument. Yes this is because subreg of a register which is BLKmode is invalid now. See for another target which did the same thing and how to fix it. Thanks, Andrew Pinski