From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 32449 invoked by alias); 27 Jun 2008 13:41:20 -0000 Received: (qmail 32440 invoked by uid 22791); 27 Jun 2008 13:41:19 -0000 X-Spam-Check-By: sourceware.org Received: from ns.suse.de (HELO mx1.suse.de) (195.135.220.2) by sourceware.org (qpsmtpd/0.31) with ESMTP; Fri, 27 Jun 2008 13:40:51 +0000 Received: from Relay2.suse.de (relay-ext.suse.de [195.135.221.8]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.suse.de (Postfix) with ESMTP id 0AE5A4136B; Fri, 27 Jun 2008 15:40:49 +0200 (CEST) From: Andreas Schwab To: Gunther Nikl Cc: Gunnar Von Boehn , gcc-patches@gcc.gnu.org Subject: Re: Fix for GCC Bugzilla Bug 36133 References: <4864E448.2080204@gecko.de> X-Yow: I'm working under the direct orders of WAYNE NEWTON to deport consenting adults! Date: Fri, 27 Jun 2008 13:48:00 -0000 In-Reply-To: <4864E448.2080204@gecko.de> (Gunther Nikl's message of "Fri, 27 Jun 2008 14:59:52 +0200") Message-ID: User-Agent: Gnus/5.110009 (No Gnus v0.9) Emacs/22.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-IsSubscribed: yes Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org X-SW-Source: 2008-06/txt/msg01742.txt.bz2 Gunther Nikl writes: > Andreas Schwab wrote: >> "Gunnar Von Boehn" writes: >> >>> AFAIK GCC 2.9 did behave correctly in this matter. >> >> I don't know what gcc 2.9 refers to, but the handling of lshiftr in > > That quite likely refers to GCC 2.95.x > >> notice_update_cc was changed 5 years ago, presumably because of a >> wrong-code bug (I cannot find any reference in the gcc-patches archive). > > The following link should be the thread about that change you were > looking for: http://gcc.gnu.org/ml/gcc/2003-10/msg01236.html Thanks. That's exactly the test case I was look for. Andreas. -- Andreas Schwab, SuSE Labs, schwab@suse.de SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany PGP key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different."