From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 14907 invoked by alias); 20 Aug 2006 00:58:58 -0000 Received: (qmail 14895 invoked by uid 22791); 20 Aug 2006 00:58:57 -0000 X-Spam-Check-By: sourceware.org Received: from atrey.karlin.mff.cuni.cz (HELO atrey.karlin.mff.cuni.cz) (195.113.31.123) by sourceware.org (qpsmtpd/0.31) with ESMTP; Sun, 20 Aug 2006 00:58:55 +0000 Received: by atrey.karlin.mff.cuni.cz (Postfix, from userid 4018) id 376F0C7B78; Sun, 20 Aug 2006 02:56:56 +0200 (CEST) Date: Sun, 20 Aug 2006 00:58:00 -0000 From: Jan Hubicka To: amacleod at redhat dot com Cc: gcc-bugs@gcc.gnu.org Subject: Re: [Bug middle-end/28071] [4.1/4.2 regression] A file that can not be compiled in reasonable time/space Message-ID: <20060820005656.GB27126@atrey.karlin.mff.cuni.cz> References: <20060819215819.20999.qmail@sourceware.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20060819215819.20999.qmail@sourceware.org> User-Agent: Mutt/1.5.9i X-IsSubscribed: yes Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2006-08/txt/msg01543.txt.bz2 List-Id: Thank you for consideration, Live on entry/exit code shows up high on -O3 compilation time too (something like 30% of time without PRE/FRE I believe). So if it is self contained change, perhaps pushing it to mainline as PR fix would make sense. Honza