1*67e74705SXin Li int i; 2*67e74705SXin Li int *p = &i; 3*67e74705SXin Li use_constant_string_builtins(void)4*67e74705SXin Livoid use_constant_string_builtins(void) { 5*67e74705SXin Li (void)__builtin___CFStringMakeConstantString(""); 6*67e74705SXin Li (void)__builtin___NSStringMakeConstantString(""); 7*67e74705SXin Li } 8