From owner-freebsd-toolchain@FreeBSD.ORG Wed Feb 16 00:43:10 2011 Return-Path: Delivered-To: freebsd-toolchain@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 7DCE81065693 for ; Wed, 16 Feb 2011 00:43:10 +0000 (UTC) (envelope-from gerald@pfeifer.com) Received: from relay01.pair.com (relay01.pair.com [209.68.5.15]) by mx1.freebsd.org (Postfix) with SMTP id 175898FC1F for ; Wed, 16 Feb 2011 00:43:09 +0000 (UTC) Received: (qmail 73804 invoked from network); 16 Feb 2011 00:43:08 -0000 Received: from 195.135.221.2 (HELO trevally) (195.135.221.2) by relay01.pair.com with SMTP; 16 Feb 2011 00:43:08 -0000 X-pair-Authenticated: 195.135.221.2 Date: Wed, 16 Feb 2011 01:43:07 +0100 (CET) From: Gerald Pfeifer To: David Schultz In-Reply-To: Message-ID: References: <20110206221335.GA76984@zim.MIT.EDU> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Cc: "Pedro F. Giffuni" , freebsd-toolchain@freebsd.org Subject: Re: -fno-math-errno by default X-BeenThere: freebsd-toolchain@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Maintenance of FreeBSD's integrated toolchain List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 16 Feb 2011 00:43:10 -0000 On Mon, 7 Feb 2011, Gerald Pfeifer wrote: > I'll see what I can do about it. (I also checked, and this plus > the one on -mfancy-math-387 are the only open issues from someone > @freebsd.org.) Good news, http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37072 does not actually seem to apply to upstream GCC since the change apparently was a local one introduced by obrien in 2000. The thing that puzzles me is why the documentation would state other- wise, but I tracked this down to a commit in March 2002 and will check with the original author That said, if any of you introduce any changes to the system compiler or are aware of any that have not been addressed upstream yet, please advise and I'll see what can be done. Gerald