Subversion Repositories openrisc

// { dg-do run }

struct Lower {

    const int& ref;

    Lower(const int& ref) : ref(ref) { }

};

struct Middle : public virtual Lower {

    Middle(const int& ref) : Lower(ref) { }

};

struct Upper : public Middle {

    Upper(const int& ref) : Lower(ref), Middle(ref) { }

    int get() { return ref; }

};

extern "C" void abort (void);

int main()

{

  int i = 0;

  Upper upper(i);

  if (upper.get() != 0)

    abort ();

  return 0;

}