From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 8862 invoked by alias); 29 Sep 2015 23:09:04 -0000 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 Received: (qmail 8819 invoked by uid 48); 29 Sep 2015 23:09:00 -0000 From: "dominiq at lps dot ens.fr" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/67754] [graphite] Many testsuite failures Date: Tue, 29 Sep 2015 23:09:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: middle-end X-Bugzilla-Version: 6.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: dominiq at lps dot ens.fr X-Bugzilla-Status: RESOLVED X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: spop at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2015-09/txt/msg02335.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67754 --- Comment #7 from Dominique d'Humieres --- Note that the failures FAIL: gfortran.dg/graphite/block-1.f90 -O (internal compiler error) FAIL: gfortran.dg/graphite/block-1.f90 -O (test for excess errors) with -m32 are still there with isl-0.15 and r228270: [Book15] f90/bug% gfc /opt/gcc/_clean/gcc/testsuite/gfortran.dg/graphite/block-1.f90 -O2 -floop-nest-optimize -m32 /opt/gcc/_clean/gcc/testsuite/gfortran.dg/graphite/block-1.f90:1:0: subroutine matrix_multiply(a,b,c,n) ^ internal compiler error: in extract_affine_chrec, at graphite-sese-to-poly.c:605