From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 27248 invoked by alias); 3 May 2011 15:19:00 -0000 Received: (qmail 27240 invoked by uid 22791); 3 May 2011 15:18:59 -0000 X-SWARE-Spam-Status: No, hits=-1.8 required=5.0 tests=AWL,BAYES_00,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from mail.codesourcery.com (HELO mail.codesourcery.com) (38.113.113.100) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Tue, 03 May 2011 15:18:46 +0000 Received: (qmail 2549 invoked from network); 3 May 2011 15:18:45 -0000 Received: from unknown (HELO digraph.polyomino.org.uk) (joseph@127.0.0.2) by mail.codesourcery.com with ESMTPA; 3 May 2011 15:18:45 -0000 Received: from jsm28 (helo=localhost) by digraph.polyomino.org.uk with local-esmtp (Exim 4.72) (envelope-from ) id 1QHHN6-0001zQ-BT; Tue, 03 May 2011 15:18:44 +0000 Date: Tue, 03 May 2011 15:19:00 -0000 From: "Joseph S. Myers" To: Richard Earnshaw cc: Julian Brown , gcc-patches@gcc.gnu.org Subject: Re: [PATCH, ARM] Fix NEON vset_lane for D registers In-Reply-To: <1304434178.26002.27.camel@e102346-lin.cambridge.arm.com> Message-ID: References: <20110503134936.0ecc6f81@rex.config> <1304434178.26002.27.camel@e102346-lin.cambridge.arm.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII 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: 2011-05/txt/msg00185.txt.bz2 On Tue, 3 May 2011, Richard Earnshaw wrote: > > gcc/ > > * config/arm/neon.md (vec_set_internal): Fix misplaced > > parenthesis in D-register case. > > Presumably this is a silent 'wrong-code' bug. If so, what about > released compilers? And what about an execution testcase that fails before and passes after the patch? Is it hard to add one for some reason? -- Joseph S. Myers joseph@codesourcery.com