From owner-freebsd-toolchain@FreeBSD.ORG Thu Feb 14 09:57:19 2013 Return-Path: Delivered-To: toolchain@FreeBSD.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id 9D65767A; Thu, 14 Feb 2013 09:57:19 +0000 (UTC) (envelope-from theraven@FreeBSD.org) Received: from theravensnest.org (theraven.freebsd.your.org [216.14.102.27]) by mx1.freebsd.org (Postfix) with ESMTP id 68AD81A5; Thu, 14 Feb 2013 09:57:19 +0000 (UTC) Received: from [192.168.0.2] (cpc10-cmbg15-2-0-cust123.5-4.cable.virginmedia.com [86.30.246.124]) (authenticated bits=0) by theravensnest.org (8.14.5/8.14.5) with ESMTP id r1E9vGhA009830 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=NO); Thu, 14 Feb 2013 09:57:17 GMT (envelope-from theraven@FreeBSD.org) Content-Type: text/plain; charset=iso-8859-1 Mime-Version: 1.0 (Mac OS X Mail 6.2 \(1499\)) Subject: Re: base gcc and _GLIBCXX_USE_C99 From: David Chisnall In-Reply-To: <1359947350.91372.YahooMailNeo@web162105.mail.bf1.yahoo.com> Date: Thu, 14 Feb 2013 09:57:13 +0000 Content-Transfer-Encoding: quoted-printable Message-Id: References: <5106953E.2020907@FreeBSD.org> <510BBCAD.3070705@FreeBSD.org> <510BD53D.1070209@FreeBSD.org> <510EE5D2.4050409@FreeBSD.org> <1359947350.91372.YahooMailNeo@web162105.mail.bf1.yahoo.com> To: Pedro Giffuni X-Mailer: Apple Mail (2.1499) Cc: "toolchain@FreeBSD.org" , Dimitry Andric , "stephen@FreeBSD.org" , Andriy Gapon X-BeenThere: freebsd-toolchain@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Maintenance of FreeBSD's integrated toolchain List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 14 Feb 2013 09:57:19 -0000 On 4 Feb 2013, at 03:09, Pedro Giffuni wrote: > Those are surely in this list: > https://wiki.freebsd.org/MissingMathStuff >=20 > I think we are using stubs for libc++. We are using stubs for libc++, because libc++ is a C++11 standard = library, which expects the C99 math functions. The libstdc++ in base is = a C++03 library, and the C++03 standard does not include a long long = type, nor any of the related functions. David