[Bug c++/21494] condensed nested namespaces

[redi at gcc dot gnu.org]

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 ***