From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 10353 invoked by alias); 9 Feb 2009 16:45:49 -0000 Received: (qmail 9990 invoked by uid 48); 9 Feb 2009 16:45:34 -0000 Date: Mon, 09 Feb 2009 16:45:00 -0000 Message-ID: <20090209164534.9988.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug target/39139] [4.4 Regression] ICE with stringop and register var In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "rguenth at gcc dot gnu dot org" Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2009-02/txt/msg00792.txt.bz2 ------- Comment #2 from rguenth at gcc dot gnu dot org 2009-02-09 16:45 ------- This would be a fragile solution. I think the backend has to cope with that in some way, for example not using string expanders when there is any local register variable. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39139