[Bug c++/56387] Alias of class template wrongly seen as different

[pkeir at outlook dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56387

--- Comment #2 from Paul Keir <pkeir at outlook dot com> 2013-02-19 12:01:51 UTC ---
Created attachment 29492
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29492
Another unexpected error; and also an internal compiler error