Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755833Ab0BJSNk (ORCPT ); Wed, 10 Feb 2010 13:13:40 -0500 Received: from borg.medozas.de ([188.40.89.202]:54486 "EHLO borg.medozas.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753702Ab0BJSNj (ORCPT ); Wed, 10 Feb 2010 13:13:39 -0500 Date: Wed, 10 Feb 2010 19:13:24 +0100 (CET) From: Jan Engelhardt To: Jeremy Fitzhardinge cc: Linux Kernel Mailing List , virtualization@lists.osdl.org Subject: Paravirt compile failure with gcc33 Message-ID: User-Agent: Alpine 2.01 (LSU 1266 2009-07-14) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 996 Lines: 26 Hi, As I was compile-testing 2.6.33-rc with gcc-3.3, binutils-2.19.51-10.26.4.x86_64, I observed a failure when CONFIG_PARAVIRT is turned on: [any file] /home/jengelh/code/linux/arch/x86/include/asm/paravirt.h: In function `rif_seq_stop': /home/jengelh/code/linux/arch/x86/include/asm/paravirt.h:763: warning: asm operand 5 probably doesn't match constraints /home/jengelh/code/linux/arch/x86/include/asm/paravirt.h:858: warning: asm operand 2 probably doesn't match constraints /home/jengelh/code/linux/arch/x86/include/asm/paravirt.h:763: error: impossible constraint in `asm' /home/jengelh/code/linux/arch/x86/include/asm/paravirt.h:858: error: impossible constraint in `asm' Disabling either PARAVIRT or using GCC4.x works around this. -- 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/