From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 27 Nov 2002 20:33:37 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 27 Nov 2002 20:33:37 -0500 Received: from hermes.fachschaften.tu-muenchen.de ([129.187.202.12]:38644 "HELO hermes.fachschaften.tu-muenchen.de") by vger.kernel.org with SMTP id ; Wed, 27 Nov 2002 20:33:36 -0500 Date: Thu, 28 Nov 2002 02:40:38 +0100 From: Adrian Bunk To: Alan Cox Cc: linux-kernel@vger.kernel.org Subject: Re: Linux 2.5.49-ac2 Message-ID: <20021128014038.GV21307@fs.tum.de> References: <200211262321.gAQNLPR12191@devserv.devel.redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200211262321.gAQNLPR12191@devserv.devel.redhat.com> User-Agent: Mutt/1.4i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi Alan, I'm getting the following compile error in 2.5.49-ac{1,2} but not in 2.5.49 (I haven't tried older -ac kernels): <-- snip --> ... gcc -Wp,-MD,arch/i386/math-emu/.reg_ld_str.o.d -D__KERNEL__ -Iinclude -Wall -Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common -pipe -mpreferred-stack-boundary=2 -march=k6 -p -Iarch/i386/mach-generic -Iarch/i386/mach-defaults -DPARANOID -fno-builtin -nostdinc -iwithprefix include -DKBUILD_BASENAME=reg_ld_str -DKBUILD_MODNAME=reg_ld_str -c -o arch/i386/math-emu/reg_ld_str.o arch/i386/math-emu/reg_ld_str.c cpp0: output pipe has been closed gcc: Internal compiler error: program cc1 got fatal signal 11 make[1]: *** [arch/i386/math-emu/reg_ld_str.o] Error 1 make: *** [arch/i386/math-emu] Error 2 {standard input}: Assembler messages: {standard input}:2235: Warning: end of file not at end of a line; newline inserted {standard input}:2438: Error: suffix or operands invalid for `mov' <-- snip --> This is with a 2.95 gcc (the one in Debian unstable). Compiling with 3.2.1 or setting the optimization to -O1 fixes the problem so it might be an optimizer bug. cu Adrian -- "Is there not promise of rain?" Ling Tan asked suddenly out of the darkness. There had been need of rain for many days. "Only a promise," Lao Er said. Pearl S. Buck - Dragon Seed