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
