From owner-freebsd-current@freebsd.org Sat Jul 22 15:33:14 2017 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 4D181DA431F for ; Sat, 22 Jul 2017 15:33:14 +0000 (UTC) (envelope-from shawn.webb@hardenedbsd.org) Received: from mail-wm0-x22c.google.com (mail-wm0-x22c.google.com [IPv6:2a00:1450:400c:c09::22c]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id C8AF781894 for ; Sat, 22 Jul 2017 15:33:13 +0000 (UTC) (envelope-from shawn.webb@hardenedbsd.org) Received: by mail-wm0-x22c.google.com with SMTP id w191so34823561wmw.1 for ; Sat, 22 Jul 2017 08:33:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=hardenedbsd-org.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=cHgHQq7yx/YRCKHNgpeVWFvdo7vqnGGyZqzsCQyR/j0=; b=sXxf1RenhFw78PegLryWUvLujk56JsA0dkJTDaMMkPLAnw8YvsAQ4dohwYTkoIJ6p8 8Y9EqQMDe/z7ZEOwu7OiuVL44LrpRByFfDYXP3jp25l4DdwFl/XgaxWqzSltqrmNm4Ol nBD5V4GiLtXe7dErZ01qxxt7xy5q48jA1eOsO/mIPWvgVhxzzNsEX0RIxuGyXjzej1h6 ySYe381g9ZfiASGq5889BEcfKBWY+o8zpBTUFGxv11ZGjQiwSH5+eJrNVlGFXNZvKTGE 7uA1rn/x9kyaeKyAVHwL4eZ/zcEKjAB/5aJV6u+SRsaJHzRZIeOaecpRmnZcUXuILpUH niOQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=cHgHQq7yx/YRCKHNgpeVWFvdo7vqnGGyZqzsCQyR/j0=; b=lPxShXKddQgYQSmzwsp5p8GRzKTP9k2eTkLx809DhlkPl0PVGnT6CEdBXlg3EBzDv+ r7RWCXCk1clB5lJcMAE7+7qMu4yGxpTqzvz03wBEG0+Jqc3jEhJpKcAc5XawR9CFF7Kv iQEiclq6LMw5k/LR5/Q9ZBKH61gX7ZNM0YpiVbtSynEvSKdiyLIAsLHlkNucFZhismzu 2Mh06gWFdAPCAG2732B1CQwVvXTV3xSFD0QbirBgh3lvh8NPuDz8AtcQ6x9rcPau8FbT 0cgF7F1wYsqWXJ4lEcKBwk8TYj2T+Kp6cabMaetuO2m/zcfzzXe4abYT1WSaybp7gI2T w+rw== X-Gm-Message-State: AIVw110wsFOsO05vnI26zaOOa5vK0ckzmu0H27LwqL6iRldALwEDEv93 s5fxdL0an7EzptTDjjDwbA== X-Received: by 10.28.169.82 with SMTP id s79mr1664623wme.123.1500737591263; Sat, 22 Jul 2017 08:33:11 -0700 (PDT) Received: from mutt-hbsd (pool-100-16-230-154.bltmmd.fios.verizon.net. [100.16.230.154]) by smtp.gmail.com with ESMTPSA id 16sm4508709wmk.13.2017.07.22.08.33.09 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sat, 22 Jul 2017 08:33:10 -0700 (PDT) Date: Sat, 22 Jul 2017 11:33:08 -0400 From: Shawn Webb To: Dimitry Andric Cc: FreeBSD Current Subject: Re: HEADS-UP: Merged llvm/clang 5.0.0 into -CURRENT (as of r321369) Message-ID: <20170722153308.3ity33nd5brngbky@mutt-hbsd> References: <719BE3EE-00E3-4BAB-A19C-6965BAD67CC9@FreeBSD.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="wn3dwoypmulac453" Content-Disposition: inline In-Reply-To: <719BE3EE-00E3-4BAB-A19C-6965BAD67CC9@FreeBSD.org> X-Operating-System: FreeBSD mutt-hbsd 12.0-CURRENT FreeBSD 12.0-CURRENT X-PGP-Key: http://pgp.mit.edu/pks/lookup?op=vindex&search=0x6A84658F52456EEE User-Agent: NeoMutt/20170609 (1.8.3) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.23 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: Sat, 22 Jul 2017 15:33:14 -0000 --wn3dwoypmulac453 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Jul 22, 2017 at 02:36:03PM +0200, Dimitry Andric wrote: > Hi, >=20 > I have merged clang, llvm, lld, lldb, compiler-rt and libc++ 5.0.0 > (trunk r308421) into head. Universe builds went just fine, but if you > encounter any snags during world and/or kernel builds, please file PRs. >=20 > Since upstream has just created their 5.0.0 release branch, this is a > good month to shake out any remaining issues for FreeBSD. If you are > certain bugs or regressions you encounter are due to upstream, file PRs > there, but otherwise, just report them on the FreeBSD bug tracker. Hey Dimitry, Thank you very much for your hard work and dedication to bringing the llvm toolchain to FreeBSD. I haven't nailed down whether it's SafeStack, CFI, or using lld as the default linker, but it looks like we in HardenedBSD are getting an undefined symbol during buildworld. Here's the logfile: http://jenkins.hardenedbsd.org:8180/jenkins/job/HardenedBSD-CURRENT-amd64/9= 10/consoleText I'm working right now on figuring out what caused it. I'll report back when I know more. Thanks, --=20 Shawn Webb Cofounder and Security Engineer HardenedBSD GPG Key ID: 0x6A84658F52456EEE GPG Key Fingerprint: 2ABA B6BD EF6A F486 BE89 3D9E 6A84 658F 5245 6EEE --wn3dwoypmulac453 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEKrq2ve9q9Ia+iT2eaoRlj1JFbu4FAllzcDAACgkQaoRlj1JF bu51ng/+IF0lsY7JRahK5LIFQ3myqw0CBaehhn/Hh4n9unboe6SnSmNkFwnhzfFp ABG/7CFi2OMlgZeW1qHvzgWKp7KFIUS/tNC6/55XN9GZsEfHAFxh7ghGzz8ZbgUV +NJmdYZgA9CoKEYx2c8ZD3jlh99OPEDCXoAt0aH8YbyXxWxu8ohffab3GYdDCmES N2sPPQH1ocC7MfYVAUV6evN+ohUV3RNRVIv7GdwdxQyUGDHJa7owURTGQojh7Q6m E+tAPlTMImUo6PtsrbUZoEczc6qe/pgulGsKECALx2m6HuF9iNHLSNm2yK6kwzl4 4SnsQl+YSDv0DbYUNSSGZkEu+P09VyRX8Vki5qeXOgLg/T6r56rhvFMMr9KLEYyq RzDeK2PEQfLxUUFo7/AgaK7HXRzRaoLTl0lvSHdFMLnSnm7+bTAKAGv+vX8tO0TE Pl7YCBDBgxZR8obnAjPr5c+LuqpqheYRRm28Eenvtx+V9R+83XKdPakURorBmLDE W9g8T2B9Znfc5srJa7EJpNcAzZikAbNZsD4AD1QgUV7LKOYzSKJEqdOHwdaRscIq I1a6+xa0D/CliAq7RRi+i/mfwzKc08fdKg4yY78WYRXYmTZlpVPh30E7KwIrsDWD LbYC6rkUeEw4cofw5VW8HAbQPx598lLZIbq1JuAvFoHmzS6q4DQ= =yGOm -----END PGP SIGNATURE----- --wn3dwoypmulac453--