From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 17619 invoked by alias); 7 Feb 2004 01:42:58 -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 17610 invoked by alias); 7 Feb 2004 01:42:58 -0000 Date: Sat, 07 Feb 2004 01:42:00 -0000 Message-ID: <20040207014258.17609.qmail@sources.redhat.com> From: "cato at df dot lth dot se" To: gcc-bugs@gcc.gnu.org In-Reply-To: <20040202213500.13985.cato@df.lth.se> References: <20040202213500.13985.cato@df.lth.se> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug optimization/13985] [3.4/3.5 regression] ICE in gcc.c-torture/compile/930621-1.c X-Bugzilla-Reason: CC X-SW-Source: 2004-02/txt/msg00833.txt.bz2 List-Id: ------- Additional Comments From cato at df dot lth dot se 2004-02-07 01:42 ------- Subject: Re: [3.4/3.5 regression] ICE in gcc.c-torture/compile/930621-1.c The change that introduced this failure is: 2003-10-25 Roger Sayle * simplify-rtx.c (simplify_replace_rtx): Avoid allocating duplicate RTL nodes. If an operator's operands are unchanged, return the original argument unchanged. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13985