From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 24515 invoked by alias); 12 Mar 2004 00:26:11 -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 24493 invoked by uid 48); 12 Mar 2004 00:26:11 -0000 Date: Fri, 12 Mar 2004 00:26:00 -0000 Message-ID: <20040312002611.24491.qmail@sources.redhat.com> From: "pinskia at gcc dot gnu dot org" To: gcc-bugs@gcc.gnu.org In-Reply-To: <20040312001701.14541.kazu@cs.umass.edu> References: <20040312001701.14541.kazu@cs.umass.edu> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug optimization/14541] [tree-ssa] gcc.dg/torture/builtin-explog-1.c fails X-Bugzilla-Reason: CC X-SW-Source: 2004-03/txt/msg01464.txt.bz2 List-Id: ------- Additional Comments From pinskia at gcc dot gnu dot org 2004-03-12 00:26 ------- Confirmed, the problem is that the builtin expanders do not see log(exp(x)) but rather they see log(T) where T was set before the call to log to be exp(x). -- What |Removed |Added ---------------------------------------------------------------------------- Severity|normal |minor Status|UNCONFIRMED |NEW Ever Confirmed| |1 Last reconfirmed|0000-00-00 00:00:00 |2004-03-12 00:26:10 date| | Target Milestone|--- |tree-ssa http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14541