[Bug libstdc++/47668] missing 'typename' in debug-mode map

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47668

--- Comment #2 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-02-09 
20:35:45 UTC ---
What if we remove the using altogether?