From: Jonathan Wakely <jwakely.gcc@gmail.com>
To: Nikolas Klauser <nikolasklauser@berlin.de>
Cc: Jakub Jelinek <jakub@redhat.com>,
Jason Merrill <jason@redhat.com>,
gcc@gcc.gnu.org, Louis Dionne <ldionne.2@gmail.com>,
Mark de Wever <koraq@xs4all.nl>,
aaron@aaronballman.com, "libstdc++" <libstdc++@gcc.gnu.org>
Subject: Re: GCC support for extensions from later standards
Date: Tue, 8 Aug 2023 17:07:45 +0100 [thread overview]
Message-ID: <CAH6eHdT=wGYzfmiUOB4frcgDs=fom94CSo0wN+LQ6oLwGnupOQ@mail.gmail.com> (raw)
In-Reply-To: <949026CD-7150-4281-9C28-4485C81C62F7@berlin.de>
On Tue, 8 Aug 2023 at 17:04, Nikolas Klauser wrote:
>
> Luckily most of these aren’t problems for libc++. We only support the latest GCC. We can only use `if constexpr` in C++11, but that is already a win I think.
Can you use it in C++11 though? The body of a constexpr function must
be a single return statement, so if-constexpr isn't allowed.
You can use it in C++14 though.
next prev parent reply other threads:[~2023-08-08 16:07 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <3A4C9996-750B-4E3F-8F30-E3DA4366C7B5@berlin.de>
2023-08-06 19:19 ` Jason Merrill
2023-08-06 19:43 ` Jonathan Wakely
2023-08-07 13:04 ` Jonathan Wakely
2023-08-08 8:55 ` Jonathan Wakely
2023-08-08 3:03 ` Nikolas Klauser
2023-08-08 7:33 ` Jakub Jelinek
2023-08-08 16:03 ` Nikolas Klauser
2023-08-08 16:07 ` Jonathan Wakely [this message]
2023-08-08 16:10 ` Jonathan Wakely
2023-08-08 16:33 ` Nikolas Klauser
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