From owner-freebsd-stable@FreeBSD.ORG Sun Nov 30 11:20:42 2014 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 06DC37AD for ; Sun, 30 Nov 2014 11:20:42 +0000 (UTC) Received: from kaija.ugh.net.au (kaija.ugh.net.au [IPv6:2a00:1a48:7803:107:65bc:4bde:ff08:1f7f]) by mx1.freebsd.org (Postfix) with ESMTP id C4FA27FA for ; Sun, 30 Nov 2014 11:20:41 +0000 (UTC) Received: from [IPv6:2a00:c1a0:c100:2700:4d93:6273:b61f:7197] (unknown [IPv6:2a00:c1a0:c100:2700:4d93:6273:b61f:7197]) by kaija.ugh.net.au (Postfix) with ESMTPSA id 26C1787E5 for ; Sun, 30 Nov 2014 11:20:32 +0000 (UTC) Content-Type: text/plain; charset=windows-1252 Mime-Version: 1.0 (Mac OS X Mail 7.3 \(1878.6\)) Subject: Re: build world failing From: Andrew Stevenson In-Reply-To: Date: Sun, 30 Nov 2014 12:20:25 +0100 Content-Transfer-Encoding: quoted-printable Message-Id: <7E853878-E82A-41D1-9BD6-494122F9FCAD@ugh.net.au> References: <2C0C65F2-558B-4759-BE6C-BB4668C0E681@ugh.net.au> <0120C440-95F1-4183-9AD4-2CA1B35E713A@ugh.net.au> <4D71855F-1F3E-4AED-A214-8D7F431E373E@FreeBSD.org> <5D131B1C-A13A-45F0-97A4-976FDEE8B59A@ugh.net.au> To: freebsd-stable@freebsd.org X-Mailer: Apple Mail (2.1878.6) X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 30 Nov 2014 11:20:42 -0000 On 20 Nov 2014, at 11:23, Andrew Stevenson wrote: > build world finished successfully when building with -O0. Of course = now I have an entire unoptimised world=85 >=20 > I will (once the kernel is done) try running this and use it as a base = for an attempt with -O1. And miraculously everything worked. I successfully build world with = CFLAGS=3D-O2 -pipe. I guess there must have been a bug in clang that = only happened with an optimisation enabled at -O2 that was later fixed Thanks for everyone=92s help, Andrew=