static void main_sink(twointsclass * data){delete data;}void main(){twointsclass * data;void (*func_ptr) (twointsclass *)=main_sink;data=NULL;data=new twointsclass;delete data;func_ptr(data);}
static void main_sink(twointsclass * data){}static void main(){twointsclass * data;void (*func_ptr) (twointsclass *)=main_sink;data=NULL;data=new twointsclass;delete data;func_ptr(data);}