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// Basic runtime test for implicit move constructor

// { dg-do run }

// { dg-options -std=c++0x }

int m;

struct A

{

  A() = default;

  A(A&&) { ++m; }

  A& operator=(A&&) { ++m; return *this; }

};

struct B

{

  B() = default;

  B(const B&);

  B(B&&) { ++m; }

  B& operator=(const B&);

  B& operator=(B&&) { ++m; return *this; }

};

struct C

{

  C() = default;

  C(C&);

  C(C&&) { ++m; }

  C& operator=(C&);

  C& operator=(C&&) { ++m; return *this; }

};

struct D: public A, public B

{

  C c;

  int i;

};

struct E: public A, public B

{

  C c;

  int i;

  E() = default;

  E(E&&) = default;

  E& operator=(E&&) = default;

};

int main()

{

  D d1;

  D d2 (static_cast(d1));

  d1 = static_cast(d2);

  E e1;

  E e2 (static_cast(e1));

  e1 = static_cast(e2);

  return m != 12;

}