From owner-freebsd-current@freebsd.org Sun Mar 13 19:16:38 2016 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id DF06DACE59A for ; Sun, 13 Mar 2016 19:16:38 +0000 (UTC) (envelope-from sgk@troutmask.apl.washington.edu) Received: from troutmask.apl.washington.edu (troutmask.apl.washington.edu [128.95.76.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "troutmask", Issuer "troutmask" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id AE1C382D for ; Sun, 13 Mar 2016 19:16:38 +0000 (UTC) (envelope-from sgk@troutmask.apl.washington.edu) Received: from troutmask.apl.washington.edu (localhost [127.0.0.1]) by troutmask.apl.washington.edu (8.15.2/8.15.2) with ESMTPS id u2DJGbZv025952 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO) for ; Sun, 13 Mar 2016 12:16:38 -0700 (PDT) (envelope-from sgk@troutmask.apl.washington.edu) Received: (from sgk@localhost) by troutmask.apl.washington.edu (8.15.2/8.15.2/Submit) id u2DJGbxO025951 for freebsd-current@freebsd.org; Sun, 13 Mar 2016 12:16:37 -0700 (PDT) (envelope-from sgk) Date: Sun, 13 Mar 2016 12:16:37 -0700 From: Steve Kargl To: freebsd-current@freebsd.org Subject: clang is mostlikely miscompling libm Message-ID: <20160313191637.GA25928@troutmask.apl.washington.edu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.24 (2015-08-30) X-Mailman-Approved-At: Sun, 13 Mar 2016 19:50:27 +0000 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 13 Mar 2016 19:16:39 -0000 JFYI, It appears that clang on up-to-date current may be miscompiling libm on at i686 class hardware. -- Steve