From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:54655) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aVQCu-0006sv-1Z for qemu-devel@nongnu.org; Mon, 15 Feb 2016 15:57:21 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aVQCq-0007wY-0X for qemu-devel@nongnu.org; Mon, 15 Feb 2016 15:57:19 -0500 Received: from mail-qk0-x234.google.com ([2607:f8b0:400d:c09::234]:35613) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aVQCp-0007wU-Rh for qemu-devel@nongnu.org; Mon, 15 Feb 2016 15:57:15 -0500 Received: by mail-qk0-x234.google.com with SMTP id o6so59739640qkc.2 for ; Mon, 15 Feb 2016 12:57:15 -0800 (PST) Sender: Richard Henderson References: <1455535767-28194-1-git-send-email-rth@twiddle.net> <56C23539.6000805@twiddle.net> From: Richard Henderson Message-ID: <56C23BA5.50303@twiddle.net> Date: Tue, 16 Feb 2016 07:57:09 +1100 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PULL 0/5] tcg queued patches List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Peter Maydell Cc: QEMU Developers On 02/16/2016 07:35 AM, Peter Maydell wrote: > On 15 February 2016 at 20:29, Richard Henderson wrote: >> On 02/16/2016 12:04 AM, Peter Maydell wrote: >>> I'm generally reluctant to suggest compiler bugs, but this does >>> look rather like a compiler bug... >> >> >> There are at least 5 such bugs open against gcc at the moment. >> >> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56456 >> >> I couldn't reproduce this quickly with a freshly built gcc 4.8 branch on >> i686-linux. Could you please file a gcc bug with your preprocessed source? >> There's a chance it isn't a duplicate, but... > > Is it worth filing a bug that only repros on a non-upstream gcc? Well, it doesn't repro on i686-linux; with a cross-compiler to mingw it still might, but filing the bug will save me setting up the full cross environment to be able to build qemu with mingw. r~