From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:43381) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bQX2I-0000lJ-5m for qemu-devel@nongnu.org; Fri, 22 Jul 2016 05:46:27 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bQX2H-0002w4-7A for qemu-devel@nongnu.org; Fri, 22 Jul 2016 05:46:26 -0400 Received: from mail-vk0-x230.google.com ([2607:f8b0:400c:c05::230]:34139) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bQX2G-0002vz-Os for qemu-devel@nongnu.org; Fri, 22 Jul 2016 05:46:25 -0400 Received: by mail-vk0-x230.google.com with SMTP id s189so149740212vkh.1 for ; Fri, 22 Jul 2016 02:46:23 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <20160722011337.GA21282@ad.usersys.redhat.com> References: <1469036440-4562-1-git-send-email-mst@redhat.com> <20160721103632.GF32544@pxdev.xzpeter.org> <20160722011337.GA21282@ad.usersys.redhat.com> From: Peter Maydell Date: Fri, 22 Jul 2016 10:46:04 +0100 Message-ID: Content-Type: text/plain; charset=UTF-8 Subject: Re: [Qemu-devel] [PULL v3 00/55] pc, pci, virtio: new features, cleanups, fixes List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Fam Zheng Cc: Peter Xu , QEMU Developers , "Michael S. Tsirkin" On 22 July 2016 at 02:13, Fam Zheng wrote: > On Thu, 07/21 11:45, Peter Maydell wrote: >> It failed on several of my test builds, not just one, but these >> things are tricky to avoid if they don't happen on all compilers. >> In this case I think it is a compiler bug: >> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53119 >> so you'll only see it with an older compiler. > > Could you name the distro and gcc version? If it's worth to keep the buggy > compiler happy, it probably can be added as a docker test. :) I think ubuntu trusty stock gcc and the clang on OSX, probably others too. thanks -- PMM