Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750711AbWJPOXQ (ORCPT ); Mon, 16 Oct 2006 10:23:16 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750712AbWJPOXQ (ORCPT ); Mon, 16 Oct 2006 10:23:16 -0400 Received: from gwmail.nue.novell.com ([195.135.221.19]:41167 "EHLO emea5-mh.id5.novell.com") by vger.kernel.org with ESMTP id S1750711AbWJPOXP (ORCPT ); Mon, 16 Oct 2006 10:23:15 -0400 Message-Id: <4533B249.76E4.0078.0@novell.com> X-Mailer: Novell GroupWise Internet Agent 7.0.1 Date: Mon, 16 Oct 2006 16:24:41 +0200 From: "Jan Beulich" To: "Andi Kleen" Cc: "Jiri Kosina" , Subject: Re: dwarf2 stuck Re: lockdep warning in i2c_transfer() with dibx000 DVB - input tree merge plans? References: <4533A5A5.76E4.0078.0@novell.com> <200610161617.51111.ak@suse.de> In-Reply-To: <200610161617.51111.ak@suse.de> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 733 Lines: 18 >> Yes, unfortunately this is another instance of gcc 4.0 generating bad >> unwind data when optimizing and not accumulating outgoing args. >> Andi - did you already create a patch implementing Michael's suggestion? > >You mean using -maccumulate-outgoing-args ? Not yet. > >I guess we can do it unconditionally for all gccs on both i386 >and x86-64, right? Yes, I concluded this from Michael's description; what I don't know is whether the option isn't available on very old gcc-s. Jan - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/