[Bug c++/47144] [4.5 Regression] Doesn't reject attempt to define type in template argument; results in weird parse

[jason at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47144

Jason Merrill <jason at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|4.5.3                       |4.6.0
            Summary|[4.5/4.6 Regression]        |[4.5 Regression] Doesn't
                   |Doesn't reject attempt to   |reject attempt to define
                   |define type in template     |type in template argument;
                   |argument; results in weird  |results in weird parse
                   |parse                       |