220 21436 <2270922.AyAy1RJ3rj@tjmaciei-mobl4> article Path: news.gmane.org!not-for-mail From: Thiago Macieira Newsgroups: gmane.comp.lang.c++.isocpp.proposals Subject: Re: Re: alias_ptr, restrict_ptr, unaligned_ptr Date: Thu, 08 Oct 2015 10:23:03 -0500 Lines: 22 Approved: news@gmane.org Message-ID: <2270922.AyAy1RJ3rj@tjmaciei-mobl4> References: <2377636.q9WPHpPlTT@tjmaciei-mobl4> <73acad8c-5bb0-4c97-ada1-833b55af0be6@isocpp.org> Reply-To: std-proposals@isocpp.org NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-Trace: ger.gmane.org 1444317894 22514 80.91.229.3 (8 Oct 2015 15:24:54 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 8 Oct 2015 15:24:54 +0000 (UTC) To: std-proposals@isocpp.org Original-X-From: std-proposals+bncBCB4TK757YBRBN4V3KYAKGQEQATTGTI@isocpp.org Thu Oct 08 17:24:44 2015 Return-path: Envelope-to: gclcip-std-proposals@m.gmane.org Original-Received: from mail-wi0-f199.google.com ([209.85.212.199]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1ZkD3g-0001Yq-5R for gclcip-std-proposals@m.gmane.org; Thu, 08 Oct 2015 17:24:40 +0200 Original-Received: by wicgi15 with SMTP id gi15sf5961191wic.2 for ; Thu, 08 Oct 2015 08:24:39 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:subject:date:message-id:user-agent :in-reply-to:references:mime-version:content-type:x-original-sender :x-original-authentication-results:reply-to:precedence:mailing-list :list-id:x-spam-checked-in-group:list-post:list-help:list-archive :list-subscribe:list-unsubscribe; bh=3RQTBvAs2uSx54RIp6RzXRiGHkDMNwcsRSWebx2OjpQ=; b=G3fDyfKPgBUKBiH1N7E5nVpMgrRnRA3uunUG+IOVx9G4aJBhGH8kjQwCm8a4LYRxU8 WBvNqv+lDzXFlemLSQTwP8OtiQizRzbpEr3qokEgpzLdOj0nFicDP7pCN8hhkoQVRlcQ gLiCeG6aeUGWAz+4GPqwwX/fumf0P08L9JTg2HlNQ9xF4RDifvjIbK2hiS8e0VGbCdcu IudqCIXDvqyp8zIvicpd03CWZvXh8FZZuspgMi2cbJc6SpMa4zR4i+ugv9R1+rC8nAHi cdFIEmK3Y1nA3CCs94Jyu34xsDDIeoijUKNOtbOXulQS0IT6QouAGaMtjbXAGlsQC9KL fLug= X-Gm-Message-State: ALoCoQnLpERQ+bzF+EJ5kPLSYkACxB6d1BuVytnft35yE94U9DyLLjQUxINfFt66swvBQsrlu5+2 X-Received: by 10.194.240.230 with SMTP id wd6mr1569055wjc.0.1444317879727; Thu, 08 Oct 2015 08:24:39 -0700 (PDT) X-BeenThere: std-proposals@isocpp.org Original-Received: by 10.180.102.226 with SMTP id fr2ls162351wib.50.canary; Thu, 08 Oct 2015 08:24:38 -0700 (PDT) X-Received: by 10.195.11.165 with SMTP id ej5mr8615104wjd.117.1444317878977; Thu, 08 Oct 2015 08:24:38 -0700 (PDT) Original-Received: from gondolin.macieira.info (gondolin.macieira.info. [78.47.120.188]) by mx.google.com with ESMTP id n6si53856780wjq.53.2015.10.08.08.24.38 for ; Thu, 08 Oct 2015 08:24:38 -0700 (PDT) Received-SPF: pass (google.com: domain of thiago@macieira.org designates 78.47.120.188 as permitted sender) client-ip=78.47.120.188; Original-Received: from tjmaciei-mobl4.localnet (jfdmzpr02-ext.jf.intel.com [134.134.137.71]) by gondolin.macieira.info (Postfix) with ESMTPSA id 93DF111B7D5 for ; Thu, 8 Oct 2015 08:24:35 -0700 (PDT) User-Agent: KMail/4.14.9 (Linux/4.1.6-1-desktop; KDE/4.14.9; x86_64; ; ) In-Reply-To: <73acad8c-5bb0-4c97-ada1-833b55af0be6@isocpp.org> X-Original-Sender: thiago@macieira.org X-Original-Authentication-Results: mx.google.com; spf=pass (google.com: domain of thiago@macieira.org designates 78.47.120.188 as permitted sender) smtp.mailfrom=thiago@macieira.org Precedence: list Mailing-list: list std-proposals@isocpp.org; contact std-proposals+owners@isocpp.org List-ID: X-Spam-Checked-In-Group: std-proposals@isocpp.org X-Google-Group-Id: 399137483710 List-Post: , List-Help: , List-Archive: List-Subscribe: , List-Unsubscribe: , Xref: news.gmane.org gmane.comp.lang.c++.isocpp.proposals:21436 Archived-At: On Thursday 08 October 2015 05:53:31 Nicol Bolas wrote: > However, IEEE-754 would still be a bit... dubious. There are many ARM > platforms that have to emulate floats in software. At the very least, there > should be a way to test whether floats are real IEEE-754 or emulated. I don't think that's a problem. Most emulations do use IEEE 754 too, so they'd fulfil the requirement. -- Thiago Macieira - thiago (AT) macieira.info - thiago (AT) kde.org Software Architect - Intel Open Source Technology Center PGP/GPG: 0x6EF45358; fingerprint: E067 918B B660 DBD1 105C 966C 33F5 F005 6EF4 5358 -- --- You received this message because you are subscribed to the Google Groups "ISO C++ Standard - Future Proposals" group. To unsubscribe from this group and stop receiving emails from it, send an email to std-proposals+unsubscribe@isocpp.org. To post to this group, send email to std-proposals@isocpp.org. Visit this group at http://groups.google.com/a/isocpp.org/group/std-proposals/. .