gcc/testsuite/g++.dg/cpp0x/constexpr-typedef1.C

// PR c++/50508
// { dg-do compile { target c++11 } }

template <class T>
  struct integral_constant {
    typedef T value_type;
    constexpr operator value_type() { return true; }
  };

static constexpr bool value = integral_constant<bool>()
                              && true;