Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758928AbXJYJol (ORCPT ); Thu, 25 Oct 2007 05:44:41 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755365AbXJYJoc (ORCPT ); Thu, 25 Oct 2007 05:44:32 -0400 Received: from anyanka.rfc1149.net ([81.56.47.149]:56580 "EHLO mail2.rfc1149.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755807AbXJYJob (ORCPT ); Thu, 25 Oct 2007 05:44:31 -0400 Subject: Re: Is gcc thread-unsafe? References: <200710251447.51370.nickpiggin@yahoo.com.au> To: davids@webmaster.com, "Kleen\, Andi" , "Torvalds\, Linus" , Arjan van de Ven , Nick Piggin Cc: "Linux-Kernel\@Vger. Kernel. Org" In-Reply-To: <200710251447.51370.nickpiggin@yahoo.com.au> Date: Thu, 25 Oct 2007 11:44:28 +0200 User-Agent: Gnus/5.11 (Gnus v5.11) Emacs/22.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii From: Samuel Tardieu Organization: RFC 1149 (see http://www.rfc1149.net/) Content-Transfer-Encoding: 8bit X-WWW: http://www.rfc1149.net/sam X-Jabber: (see http://www.jabber.org/) X-OpenPGP-Fingerprint: 79C0 AE3C CEA8 F17B 0EF1 45A5 F133 2241 1B80 ADE6 (see http://www.gnupg.org/) Message-Id: <2007-10-25-11-44-28+trackit+sam@rfc1149.net> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 596 Lines: 17 >>>>> "Nick" == Nick Piggin writes: Nick> Either way, I think we really need a way to turn it off for Nick> Linux. Someone would need to add an option to disable the "cselim" pass in GCC tree-ssa-phiopt.c as far as I can tell from reading GCC source. Sam -- Samuel Tardieu -- sam@rfc1149.net -- http://www.rfc1149.net/ - 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/