526 struct CountCtorCopyAndMove {  struct
527   static unsigned Ctor;
528   static unsigned Move;
529   static unsigned Copy;
530   int Data = 0;
531   CountCtorCopyAndMove(int Data) : Data(Data) { Ctor++; }  in CountCtorCopyAndMove()  function
532   CountCtorCopyAndMove() { Ctor++; }  in CountCtorCopyAndMove()  argument
534   CountCtorCopyAndMove(const CountCtorCopyAndMove &) { Copy++; }  in CountCtorCopyAndMove()  argument
535   CountCtorCopyAndMove &operator=(const CountCtorCopyAndMove &) {  in operator =()
539   CountCtorCopyAndMove(CountCtorCopyAndMove &&) { Move++; }  in CountCtorCopyAndMove()  argument
540   CountCtorCopyAndMove &operator=(const CountCtorCopyAndMove &&) {  in operator =()