https://gcc.gnu.org/bugzilla/show_bug.cgi?id=21494
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |DUPLICATE
--- Comment #7 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Something like this is in the C++17 WP
*** This bug has been marked as a duplicate of bug 65047 ***
