From: Jakub Jelinek <jakub@redhat.com>
To: Gerald Pfeifer <gerald@pfeifer.com>
Cc: Jason Merrill <jason@redhat.com>,
Jonathan Wakely <jwakely@redhat.com>,
gcc-patches@gcc.gnu.org
Subject: Re: [C++ PATCH] Implement LWG2296 helper intrinsic
Date: Sun, 01 Jan 2017 14:53:00 -0000 [thread overview]
Message-ID: <20170101145323.GX21933@tucnak> (raw)
In-Reply-To: <alpine.LSU.2.20.1612311931260.2994@anthias.pfeifer.com>
On Sun, Jan 01, 2017 at 10:27:24AM -0400, Gerald Pfeifer wrote:
> On Fri, 7 Oct 2016, Jakub Jelinek wrote:
> > The following patch adds __builtin_addressof with the semantics it has in
> > clang, i.e. it is a constexpr & operator alternative that never uses the
> > overloaded & operator.
>
> Nice!
>
> Are you planning to document this in gcc-7/changes.html ?
We shouldn't document the builtin, but that std::addressof is usable in
constexpr contexts. I'll defer documentation thereof to Jon, together with
other libstdc++ changes.
Jakub
next prev parent reply other threads:[~2017-01-01 14:53 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-07 19:23 Jakub Jelinek
2016-10-07 19:34 ` Jason Merrill
2017-01-01 14:27 ` Gerald Pfeifer
2017-01-01 14:53 ` Jakub Jelinek [this message]
2017-01-03 10:55 ` Jonathan Wakely
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