From owner-sc22wg14+sc22wg14-domo2=www.open-std.org@open-std.org Thu Oct 29 19:38:16 2015 Return-Path: X-Original-To: sc22wg14-domo2 Delivered-To: sc22wg14-domo2@www.open-std.org Received: by www.open-std.org (Postfix, from userid 521) id A35CD3587A8; Thu, 29 Oct 2015 19:38:16 +0100 (CET) Delivered-To: sc22wg14@open-std.org X-Greylist: delayed 2609 seconds by postgrey-1.34 at www5.open-std.org; Thu, 29 Oct 2015 19:38:16 CET Received: from smh05.opentransfer.com (smh05.opentransfer.com [98.130.1.173]) by www.open-std.org (Postfix) with ESMTP id 3564335714D for ; Thu, 29 Oct 2015 19:38:14 +0100 (CET) Received: by smh05.opentransfer.com (Postfix, from userid 8) id 9BA8A2FA1C2; Thu, 29 Oct 2015 13:54:34 -0400 (EDT) X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on smh05.opentransfer.com X-Spam-Level: ** X-Spam-Status: No, score=2.1 required=5.0 tests=RDNS_NONE,SUBJ_ALL_CAPS autolearn=disabled version=3.2.5 Received: from webmail5.opentransfer.com (unknown [69.49.230.6]) by smh05.opentransfer.com (Postfix) with ESMTP id 697B82FA0A1 for ; Thu, 29 Oct 2015 13:54:34 -0400 (EDT) Received: from webmail5.opentransfer.com (webmail5.opentransfer.com [127.0.0.1]) by webmail5.opentransfer.com (8.13.8/8.13.8) with ESMTP id t9THsKZa002084 for ; Thu, 29 Oct 2015 13:54:20 -0400 Received: (from nobody@localhost) by webmail5.opentransfer.com (8.13.8/8.13.8/Submit) id t9THsJK8002083 for sc22wg14@open-std.org; Thu, 29 Oct 2015 18:54:19 +0100 X-Authentication-Warning: webmail5.opentransfer.com: nobody set sender to tydeman@tybor.com using -f Received: from cpe-76-173-10-243.hawaii.res.rr.com (cpe-76-173-10-243.hawaii.res.rr.com [76.173.10.243]) by webmail.opentransfer.com (Horde MIME library) with HTTP; for ; Thu, 29 Oct 2015 18:54:19 +0100 X-Opentransfer-Authenticated: tydeman@tybor.com Message-ID: <20151029185419.us038ofk00gwsook@webmail.opentransfer.com> Date: Thu, 29 Oct 2015 18:54:19 +0100 From: "Fred J. Tydeman" To: "sc22wg14@open-std.org" Subject: DR 473, 409 MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; DelSp="Yes"; format="flowed" Content-Disposition: inline Content-Transfer-Encoding: 7bit User-Agent: Internet Messaging Program (IMP) H3 (4.1.4) X-Originating-IP: 76.173.10.243 Sender: owner-sc22wg14@open-std.org Precedence: bulk In thinking about DR 473 and 409 some more, I now like the following solution. In first line of 7.12.1, #2, #3, and #4, change "occurs if" to either "only occurs if" or "occurs only if" [I think that is better than "if and only if"]. Add to 7.12.1#4: The description of each function lists any required range errors; an implementation may define additional range errors, provided that such errors are consistent with the mathematical definition of the function and are the result of either overflow or underflow. -- Fred J. Tydeman Tydeman Consulting tydeman@tybor.com Testing, numerics, programming +1 (775) 358-9748 Vice-chair of J11 (ANSI "C") Sample C99+FPCE tests: http://www.tybor.com Savers sleep well, investors eat well, spenders work forever.