From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 11263 invoked by alias); 9 Dec 2010 16:41:14 -0000 Received: (qmail 11211 invoked by uid 22791); 9 Dec 2010 16:41:12 -0000 X-SWARE-Spam-Status: No, hits=-2.8 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 X-Spam-Check-By: sourceware.org Received: from localhost (HELO gcc.gnu.org) (127.0.0.1) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Thu, 09 Dec 2010 16:41:08 +0000 From: "burnus at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/46842] [4.6 Regression] 465.tonto test run miscompares (even with -O0) X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: fortran X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: burnus at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.6.0 X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Date: Thu, 09 Dec 2010 16:41:00 -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 X-SW-Source: 2010-12/txt/msg01000.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46842 --- Comment #15 from Tobias Burnus 2010-12-09 16:40:56 UTC --- (In reply to comment #14) > crystal.fppized.f90 is micompiled. If I compare 4.6.0 20100909 with today's GCC build for Tonto 2.3.1's crystal.F90, one sees in the original dump that the only TRANSPOSE relevant change is in the line: seitz = transpose(self%spacegroup%seitz(:,:,s)) (Older version: Call to _gfortran_transpose_r8, newer one not.) However, when I try to create an example out of it, it works as it should.