void () { for (int i = 0; i < <warning descr="Call to method 'bar()' in loop condition">bar</warning>(); i++) { } while (<warning descr="Call to method 'bar()' in loop condition">bar</warning>() != 4) { foo(); } do { foo(); } while (<warning descr="Call to method 'bar()' in loop condition">bar</warning>() != 4); }