From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 29366 invoked by alias); 10 Aug 2012 14:59:32 -0000 Received: (qmail 29355 invoked by uid 22791); 10 Aug 2012 14:59:29 -0000 X-SWARE-Spam-Status: No, hits=-4.3 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00,KHOP_THREADED X-Spam-Check-By: sourceware.org Received: from localhost (HELO gcc.gnu.org) (127.0.0.1) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Fri, 10 Aug 2012 14:59:16 +0000 From: "ramana at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/54212] ARM: invalid instruction (vdupeq.32) generated Date: Fri, 10 Aug 2012 14:59:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: ramana at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 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: 2012-08/txt/msg00606.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54212 --- Comment #2 from Ramana Radhakrishnan 2012-08-10 14:58:54 UTC --- (In reply to comment #1) > shows up on 4.7 branch but latent on trunk.This has been marked predicable ever > since the port was submitted and this is just broken. > > None of the Neon instructions are conditional in ARM state, these instructions > are deprecated in IT blocks as per section the latest edition of the ARM-ARM Section 8.3 > (DDI0406C_B_arm_architecture_reference_manual.pdf) > > > regards > Ramana