From owner-freebsd-stable@FreeBSD.ORG Tue May 29 02:49:20 2012 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id BB80B106564A for ; Tue, 29 May 2012 02:49:20 +0000 (UTC) (envelope-from randy@psg.com) Received: from ran.psg.com (ran.psg.com [IPv6:2001:418:1::36]) by mx1.freebsd.org (Postfix) with ESMTP id 691E18FC08 for ; Tue, 29 May 2012 02:49:20 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=rair.psg.com.psg.com) by ran.psg.com with esmtp (Exim 4.77 (FreeBSD)) (envelope-from ) id 1SZCUp-000A3C-Lh for freebsd-stable@freebsd.org; Tue, 29 May 2012 02:49:20 +0000 Date: Tue, 29 May 2012 11:49:18 +0900 Message-ID: From: Randy Bush To: FreeBSD Stable User-Agent: Wanderlust/2.15.9 (Almost Unreal) Emacs/22.3 Mule/5.0 (SAKAKI) MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII Subject: clang tautology X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 29 May 2012 02:49:20 -0000 trying a clang buildworld and get a bunch of /usr/src/gnu/usr.bin/cc/cc_tools/../../../../contrib/gcc/config/i386/i386.md:4249:29: warning: self-comparison always evaluates to false [-Wtautological-compare] && (TARGET_64BIT || DImode != DImode)) ^ 12 warnings generated. does not seem harmful, but cosmetically poor randy