From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 1136 invoked by alias); 6 Aug 2010 19:33:18 -0000 Received: (qmail 1078 invoked by uid 48); 6 Aug 2010 19:33:04 -0000 Date: Fri, 06 Aug 2010 19:33:00 -0000 Message-ID: <20100806193304.1077.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug target/24178] [4.0/4.1 regression] generates code that produces unaligned access exceptions In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "ubizjak at gmail dot com" 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: 2010-08/txt/msg00436.txt.bz2 ------- Comment #15 from ubizjak at gmail dot com 2010-08-06 19:33 ------- This one started to fail on mainline recently. f: .frame $30,0,$26,0 .prologue 0 lda $1,18($16) ldq_u $0,18($16) extbl $0,$1,$0 ret $31,($26),1 .end f The testcase passed with r161055 [1] and failed with r161806 [2]. In between is Richi's mem-ref2 merge... [1] http://gcc.gnu.org/ml/gcc-testresults/2010-06/msg02114.html [2] http://gcc.gnu.org/ml/gcc-testresults/2010-07/msg00417.html -- ubizjak at gmail dot com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |rguenth at gcc dot gnu dot | |org Status|RESOLVED |REOPENED Resolution|FIXED | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24178