From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 23577 invoked by alias); 24 Apr 2007 12:21:56 -0000 Received: (qmail 23524 invoked by alias); 24 Apr 2007 12:21:45 -0000 Date: Tue, 24 Apr 2007 12:21:00 -0000 Message-ID: <20070424122145.23523.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug target/31641] [4.1/4.2/4.3 Regression] ICE in s390_expand_setmem, at config/s390/s390.c:3618 In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "krebbel at gcc dot gnu dot org" Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2007-04/txt/msg01758.txt.bz2 ------- Comment #6 from krebbel at gcc dot gnu dot org 2007-04-24 13:21 ------- Subject: Bug 31641 Author: krebbel Date: Tue Apr 24 13:21:22 2007 New Revision: 124101 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=124101 Log: 2007-04-24 Andreas Krebbel PR target/31641 * config/s390/s390.c (s390_expand_setmem): Don't ICE for constant length argument of 0 for memset. (s390_expand_movmem, s390_expand_setmem, s390_expand_cmpmem): Use unsigned shift instead of the signed variant. 2007-04-24 Andreas Krebbel PR target/31641 * gcc.c-torture/compile/pr31641.c: New testcase. Modified: branches/gcc-4_2-branch/gcc/ChangeLog branches/gcc-4_2-branch/gcc/config/s390/s390.c branches/gcc-4_2-branch/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31641