Subversion Repositories openrisc

// PR c++/38380

// { dg-options "-std=gnu++0x" }

namespace std

{

 struct atomic_bool

  {

    bool _M_i;

    atomic_bool() = default;

    ~atomic_bool() = default;

    atomic_bool(const atomic_bool&) = delete;

    atomic_bool& operator=(const atomic_bool&) = delete;

    explicit atomic_bool(bool __i) { _M_i = __i; }

    operator bool() const volatile

    { return true; }

  };

}

namespace __gnu_test

{

  struct direct_list_initializable

  {

    template

      void

      operator()()

      {

        struct _Concept

        {

          void __constraint()

          {

            _Ttype __v1 = { }; // default ctor

            _Ttype __v2 { __a };  // single-argument ctor

          }

          _Tvalue __a;

        };

        void (_Concept::*__x)() __attribute__((unused))

          = &_Concept::__constraint;

      }

  };

}

int main()

{

  __gnu_test::direct_list_initializable test;

  test.operator()();

  return 0;

}