From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 14552 invoked by alias); 31 Aug 2005 14:45:52 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 14527 invoked by uid 48); 31 Aug 2005 14:45:47 -0000 Date: Wed, 31 Aug 2005 14:48:00 -0000 Message-ID: <20050831144547.14526.qmail@sourceware.org> From: "bonzini at gcc dot gnu dot org" To: gcc-bugs@gcc.gnu.org In-Reply-To: <20050831093304.23650.Erwin.Unruh@fujitsu-siemens.com> References: <20050831093304.23650.Erwin.Unruh@fujitsu-siemens.com> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug rtl-optimization/23650] Scheduler does not handle zero_extract correctly X-Bugzilla-Reason: CC X-SW-Source: 2005-08/txt/msg03592.txt.bz2 List-Id: ------- Additional Comments From bonzini at gcc dot gnu dot org 2005-08-31 14:45 ------- Having a zero_extract that takes 16 bytes out of a QImode mem seems extremely wrong. Can you find out which pass generates that thing? Just grep for zero_extract:SI..mem[a-z/]:QI in all the files dumped by -da. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23650