[Bug c++/49440] Invalid dynamic_cast for unnamed namespace

[hordi at ukr dot net]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49440

--- Comment #1 from Iurii Gordiienko <hordi at ukr dot net> 2011-06-16 13:22:31 UTC ---
4.5.1, 4.5.2 - same result