Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753633AbaAQU1u (ORCPT ); Fri, 17 Jan 2014 15:27:50 -0500 Received: from mga02.intel.com ([134.134.136.20]:7306 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752899AbaAQU1s (ORCPT ); Fri, 17 Jan 2014 15:27:48 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.95,675,1384329600"; d="scan'208";a="468458866" From: Andi Kleen To: Alexei Starovoitov Cc: "Dorau\, Lukasz" , "linux-kernel\@vger.kernel.org" , "linux-scsi\@vger.kernel.org" , sebastian.riemer@profitbricks.com, richard.weinberger@gmail.com Subject: Re: Why is (2 < 2) true? Is it a gcc bug? References: Date: Fri, 17 Jan 2014 12:27:47 -0800 In-Reply-To: (Alexei Starovoitov's message of "Fri, 17 Jan 2014 11:58:28 -0800") Message-ID: <878uue1hh8.fsf@tassilo.jf.intel.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Alexei Starovoitov writes: > > disable Value Range Propagation pass: > -fdisable-tree-vrp1 -fdisable-tree-vrp2 > > and complete unroll pass: > -fdisable-tree-cunrolli Can you file a gcc bug with test case? -Andi -- ak@linux.intel.com -- Speaking for myself only -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/