https://gcc.gnu.org/bugzilla/show_bug.cgi?id=11685
Kohei Takahashi <flast at flast dot jp> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |flast at flast dot jp --- Comment #9 from Kohei Takahashi <flast at flast dot jp> --- In GCC 4.8.3, we get following error. $ g++ foo.cpp foo.cpp:4:50: error: call to non-constexpr function ‘int get_uuidof(const std::type_info&)’ template< class T ,int i = get_uuidof( typeid(T) ) > ^ foo.cpp:8:19: note: in template argument for type ‘int’ template TBoaz<int>; ^ foo.cpp:8:20: error: expected unqualified-id before ‘;’ token template TBoaz<int>; So, we can simply close this issue, can't we?