From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 20274 invoked by alias); 5 Nov 2009 21:04:59 -0000 Received: (qmail 20209 invoked by uid 48); 5 Nov 2009 21:04:46 -0000 Date: Thu, 05 Nov 2009 21:04:00 -0000 Message-ID: <20091105210446.20208.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug middle-end/40281] [4.4/4.5 Regression] -fprefetch-loop-arrays: ICE: in initialize_matrix_A, at tree-data-ref.c:1887 In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "burnus 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: 2009-11/txt/msg00467.txt.bz2 ------- Comment #4 from burnus at gcc dot gnu dot org 2009-11-05 21:04 ------- Test case in comment 2 fails for me on x86-64-linux with 4.4.1 [gcc-4_4-branch revision 150839] and with 4.4.3 20091105 [gcc-4_4-branch revision 153928]. Marking thus as 4.4 regression. Maybe related: PR 41957 -- burnus at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|[4.5 Regression] -fprefetch-|[4.4/4.5 Regression] - |loop-arrays: ICE: in |fprefetch-loop-arrays: ICE: |initialize_matrix_A, at |in initialize_matrix_A, at |tree-data-ref.c:1887 |tree-data-ref.c:1887 Target Milestone|4.5.0 |4.4.3 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40281