gcc/testsuite/g++.dg/cpp0x/alias-decl-72a.C

   1 // PR c++/100102
   2 // { dg-do compile { target c++11 } }
   3
   4 template<int> struct ratio;
   5 template<class T> struct duration {
   6   static constexpr int _S_gcd();
   7   template<class> using __is_harmonic = ratio<(duration::_S_gcd)()>;
   8   using type = __is_harmonic<int>;
   9 };