220 36347 article Path: news.gmane.org!.POSTED!not-for-mail From: Ville Voutilainen Newsgroups: gmane.comp.lang.c++.isocpp.proposals Subject: Re: Re: Trivial copyability and `optiona/variant`. 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[209.85.220.65]) by mx.google.com with SMTPS id h6sor9132723oif.313.2017.12.25.14.00.59 for (Google Transport Security); Mon, 25 Dec 2017 14:00:59 -0800 (PST) Received-SPF: pass (google.com: domain of ville.voutilainen@gmail.com designates 209.85.220.65 as permitted sender) client-ip=209.85.220.65; X-Received: by 10.202.81.79 with SMTP id f76mr16478304oib.7.1514239259485; Mon, 25 Dec 2017 14:00:59 -0800 (PST) Original-Received: by 10.157.43.248 with HTTP; Mon, 25 Dec 2017 14:00:59 -0800 (PST) In-Reply-To: X-Original-Sender: ville.voutilainen@gmail.com X-Original-Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=AAH7uUZM; spf=pass (google.com: domain of ville.voutilainen@gmail.com designates 209.85.220.65 as permitted sender) smtp.mailfrom=ville.voutilainen@gmail.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=gmail.com 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:36347 Archived-At: On 23 December 2017 at 14:47, Ville Voutilainen wrote: > On 23 December 2017 at 14:17, Andrey Davydov wrote: >> Is there any progress being made on this? As I see now the Microsoft and >> libc++ implementation maintain trivial copyability, but libstdc++ doesn't: >> https://godbolt.org/g/tL29Hd > > The proposal for that hasn't apparently been adopted yet, so this > hasn't popped up as a high-priority > item on the libstdc++ todo list. I suppose I should implement it > anyway, but I can't make any promises > that it'll make it into gcc 8. ...but there's a good chance that it might: https://gcc.gnu.org/ml/gcc-patches/2017-12/msg01524.html -- 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. To view this discussion on the web visit https://groups.google.com/a/isocpp.org/d/msgid/std-proposals/CAFk2RUayMoZDBn6hmHpocP2NmR5%2BU4vvdKRaLibsdB2v_Tt5yA%40mail.gmail.com. .