Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261826AbUKUWom (ORCPT ); Sun, 21 Nov 2004 17:44:42 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261828AbUKUWom (ORCPT ); Sun, 21 Nov 2004 17:44:42 -0500 Received: from linux01.gwdg.de ([134.76.13.21]:10166 "EHLO linux01.gwdg.de") by vger.kernel.org with ESMTP id S261826AbUKUWol (ORCPT ); Sun, 21 Nov 2004 17:44:41 -0500 Date: Sun, 21 Nov 2004 23:44:19 +0100 (MET) From: Jan Engelhardt To: Linus Torvalds cc: linux-os@analogic.com, Russell King , Linux Kernel List Subject: Re: sparse segfaults In-Reply-To: Message-ID: References: <20041120143755.E13550@flint.arm.linux.org.uk> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 522 Lines: 17 >Actually, this is documented gcc behaviour,[...] >you can do > int tickadj = *ptr++ ? : 1; >and it's well-behaved in that it increments the pointer only once. And it's specific to GCC. This kinda ruins some tries to get ICC working on the kernel tree :) Jan Engelhardt -- - 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/