From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 4405 invoked by alias); 12 Oct 2004 06:55:23 -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 4397 invoked by uid 48); 12 Oct 2004 06:55:22 -0000 Date: Tue, 12 Oct 2004 06:55:00 -0000 Message-ID: <20041012065522.4396.qmail@sourceware.org> From: "anlauf at hep dot tu-darmstadt dot de" To: gcc-bugs@gcc.gnu.org In-Reply-To: <20041011051839.17927.jvdelisle@verizon.net> References: <20041011051839.17927.jvdelisle@verizon.net> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug fortran/17927] Math error in simple divide operation X-Bugzilla-Reason: CC X-SW-Source: 2004-10/txt/msg01561.txt.bz2 List-Id: ------- Additional Comments From anlauf at hep dot tu-darmstadt dot de 2004-10-12 06:55 ------- (In reply to comment #4) > Subject: Re: Math error in simple divide operation > > I suppose then that a warning would be good when mixing precisions in > assignments. With Fortran 77, the great free tool ftnchek assisted in finding these problems and gave a warning that the r.h.s. result was promoted to a variable of higher precision. I am not aware of a similar free tool for Fortran 90. With the gfortran parser in place, this is a good opportunity to fill this gap. On the other hand, there are lots of real bugs waiting to be fixed... ;-) -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17927