From owner-freebsd-current@FreeBSD.ORG Mon Jun 25 15:48:39 2007 Return-Path: X-Original-To: current@freebsd.org Delivered-To: freebsd-current@FreeBSD.ORG Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id C40A416A46B; Mon, 25 Jun 2007 15:48:39 +0000 (UTC) (envelope-from youshi10@u.washington.edu) Received: from mxout1.cac.washington.edu (mxout1.cac.washington.edu [140.142.32.134]) by mx1.freebsd.org (Postfix) with ESMTP id 4024213C46C; Mon, 25 Jun 2007 15:48:37 +0000 (UTC) (envelope-from youshi10@u.washington.edu) Received: from smtp.washington.edu (smtp.washington.edu [140.142.32.139]) by mxout1.cac.washington.edu (8.13.7+UW06.06/8.13.7+UW07.05) with ESMTP id l5PFmX81010396 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Mon, 25 Jun 2007 08:48:33 -0700 X-Auth-Received: from [192.168.10.45] (c-24-10-12-194.hsd1.ca.comcast.net [24.10.12.194]) (authenticated authid=youshi10) by smtp.washington.edu (8.13.7+UW06.06/8.13.7+UW07.03) with ESMTP id l5PFmW33029278 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT); Mon, 25 Jun 2007 08:48:33 -0700 Message-ID: <467FE3D0.9070006@u.washington.edu> Date: Mon, 25 Jun 2007 08:48:32 -0700 From: Garrett Cooper User-Agent: Thunderbird 2.0.0.4 (Windows/20070604) MIME-Version: 1.0 To: Ed Schouten References: <20070625130913.GA50273@nagual.pp.ru> <20070625133951.GA51324@nagual.pp.ru> <8e5ef5f70706250659v48f64410wb5399985a571087e@mail.gmail.com> <20070625145627.GA53685@nagual.pp.ru> <20070625151508.GO27942@hoeg.nl> <20070625152559.GA54055@nagual.pp.ru> <20070625153840.GP27942@hoeg.nl> In-Reply-To: <20070625153840.GP27942@hoeg.nl> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-PMX-Version: 5.3.1.294258, Antispam-Engine: 2.5.1.298604, Antispam-Data: 2007.6.25.82747 X-Uwash-Spam: Gauge=IIIIIII, Probability=7%, Report='__CP_URI_IN_BODY 0, __CT 0, __CTE 0, __CT_TEXT_PLAIN 0, __HAS_MSGID 0, __MIME_TEXT_ONLY 0, __MIME_VERSION 0, __SANE_MSGID 0, __USER_AGENT 0' Cc: kan@freebsd.org, Andrey Chernov , current@freebsd.org Subject: Re: Silent gcc 4.2.0 loop optimization bug with -O2 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 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: Mon, 25 Jun 2007 15:48:39 -0000 Ed Schouten wrote: > * Andrey Chernov wrote: > >> I am not familiar with gcc bugs reporting system at all. Could somebody >> running 4.2.1 snapshot tells, is it already fixed, by chance? If no, could >> sumebody fill bug report to them or provide detailed instructions how to >> do that, please? >> > > I couldn't find a similar bug in Bugzilla (though my knowledge of GCC > internals is quite poor), so I opened a new bug: > > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32500 > > Yours, > It's covered in gcc 4.2.1 AFAIK because it's the same / similar to the bug with xorg-server's scanpci.c. Before pursuing your filed bug too much, please switch over to the gcc 4.2.1 snapshot provided by Kris a week back, compile stuff, and see if the error persists. -Garrett