From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 17767 invoked by alias); 15 Aug 2005 00:06:03 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 17748 invoked by uid 48); 15 Aug 2005 00:06:00 -0000 Date: Mon, 15 Aug 2005 00:06:00 -0000 Message-ID: <20050815000600.17747.qmail@sourceware.org> From: "steven at gcc dot gnu dot org" To: gcc-bugs@gcc.gnu.org In-Reply-To: <20050814235848.23391.steven@gcc.gnu.org> References: <20050814235848.23391.steven@gcc.gnu.org> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug tree-optimization/23391] [4.1 regression] Tree checking failure due to scev X-Bugzilla-Reason: CC X-SW-Source: 2005-08/txt/msg01633.txt.bz2 List-Id: ------- Additional Comments From steven at gcc dot gnu dot org 2005-08-15 00:05 ------- Note that part of the problem is that build_int_cst_type, which scev uses here, should check that the type given to it is an integral type. That would have caught the checking failure much earlier. Right now scev tries to use build_int_cst_type with type==double. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23391