From mboxrd@z Thu Jan 1 00:00:00 1970 Received: by oss.sgi.com id ; Fri, 3 Nov 2000 19:13:45 -0800 Received: from ppp0.ocs.com.au ([203.34.97.3]:46349 "HELO mail.ocs.com.au") by oss.sgi.com with SMTP id ; Fri, 3 Nov 2000 19:13:42 -0800 Received: (qmail 16060 invoked from network); 4 Nov 2000 03:13:38 -0000 Received: from ocs3.ocs-net (192.168.255.3) by mail.ocs.com.au with SMTP; 4 Nov 2000 03:13:38 -0000 X-Mailer: exmh version 2.1.1 10/15/1999 From: Keith Owens To: linux-mips@oss.sgi.com, linux-mips@fnet.fr Subject: Re: Kernel compiler In-reply-to: Your message of "Sat, 04 Nov 2000 03:53:26 BST." <20001104035326.A29005@bacchus.dhis.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Sat, 04 Nov 2000 14:13:37 +1100 Message-ID: <5652.973307617@ocs3.ocs-net> Sender: owner-linux-mips@oss.sgi.com Precedence: bulk Return-Path: X-Orcpt: rfc822;linux-mips-outgoing On Sat, 4 Nov 2000 03:53:26 +0100, Ralf Baechle wrote: >The reports regarding egcs 2.96 and newer misscompiling the kernel only >affect x86 or are other architecture affected as well? I don't have any >pending compiler >= 2.96 related bug reports. At a guess (and it is only a guess), the problems will affect all architectures. AFAICT they are in the common optimization phase, the kernel uses constructs that were undefined or poorly defined but worked in gcc 2.95, 2.96 handles them differently.