[Bug c++/55039] std::addressof vs. constexpr

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55039

--- Comment #2 from Paolo Carlini <paolo.carlini at oracle dot com> 2012-10-23 20:53:41 UTC ---
Daniel, I'm confused: didn't we agree in that other open PR we have got about
reinterpret_cast vs constexpr that actually the Standard should be amended
exactly to allow this meaningful use of reint cast in the impl of address_of?