void b_main_sink(long long * data);void _main(){long long * data;data=NULL;data=(long long *)malloc(100*sizeof(long long));free(data);b_main_sink(data);}void c_main_sink(long long * data);void b_main_sink(long long * data){c_main_sink(data);}void d_main_sink(long long * data);void c_main_sink(long long * data){d_main_sink(data);}void d_main_sink(long long * data){free(data);}
static void main(){long long * data;data=NULL;data=(long long *)malloc(100*sizeof(long long));free(data);b_main_sink(data);}void b_main_sink(long long * data){c_main_sink(data);}void c_main_sink(long long * data){d_main_sink(data);}void d_main_sink(long long * data){}