From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 18994 invoked by alias); 13 Jan 2006 16:44:09 -0000 Received: (qmail 18977 invoked by uid 48); 13 Jan 2006 16:44:06 -0000 Date: Fri, 13 Jan 2006 16:44:00 -0000 Message-ID: <20060113164406.18976.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug fortran/25620] Missed optimization with power In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "rguenth at gcc dot gnu dot org" 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 X-SW-Source: 2006-01/txt/msg01282.txt.bz2 List-Id: ------- Comment #3 from rguenth at gcc dot gnu dot org 2006-01-13 16:44 ------- This needs to be done by the frontend, as the folded 2/3 or 4/3 is not exactly representable in the target FP format (and such cannot be checked for). Making this a frontend bug, rather than just closing as WONTFIX ;) -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Component|tree-optimization |fortran http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25620