From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 4412 invoked by alias); 7 Nov 2014 16:09:14 -0000 Mailing-List: contact libffi-discuss-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: libffi-discuss-owner@sourceware.org Received: (qmail 4401 invoked by uid 89); 7 Nov 2014 16:09:13 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.4 required=5.0 tests=AWL,BAYES_00,RP_MATCHES_RCVD,SPF_HELO_PASS autolearn=ham version=3.3.2 X-HELO: mx1.redhat.com Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES256-GCM-SHA384 encrypted) ESMTPS; Fri, 07 Nov 2014 16:09:12 +0000 Received: from int-mx09.intmail.prod.int.phx2.redhat.com (int-mx09.intmail.prod.int.phx2.redhat.com [10.5.11.22]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id sA7G9B4j019057 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 7 Nov 2014 11:09:11 -0500 Received: from pike.twiddle.home (vpn1-4-243.ams2.redhat.com [10.36.4.243]) by int-mx09.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id sA7G98Zh029383; Fri, 7 Nov 2014 11:09:10 -0500 Message-ID: <545CEEA3.1080506@redhat.com> Date: Fri, 07 Nov 2014 16:09:00 -0000 From: Richard Henderson User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.2.0 MIME-Version: 1.0 To: Richard Henderson , libffi-discuss@sourceware.org Subject: Re: [PATCH 00/13] Go closures for i686 References: <1415374240-1792-1-git-send-email-rth@twiddle.net> In-Reply-To: <1415374240-1792-1-git-send-email-rth@twiddle.net> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit X-IsSubscribed: yes X-SW-Source: 2014/txt/msg00204.txt.bz2 On 11/07/2014 04:30 PM, Richard Henderson wrote: > With the final patch, building with clang mostly works. For some reason > the unwind tests fail, despite the .eh_frame looking correct. Freebsd > continues to work if you use gcc+gas from ports. On closer inspection, .eh_frame was not correct due to another clang bug: http://llvm.org/bugs/show_bug.cgi?id=21515 Using -no-integrated-as works around this, and would probably obviate the final patch completely. r~