1/*
2 * Copyright 2014, NICTA
3 *
4 * This software may be distributed and modified according to the terms of
5 * the BSD 2-Clause license. Note that NO WARRANTY is provided.
6 * See "LICENSE_BSD2.txt" for details.
7 *
8 * @TAG(NICTA_BSD)
9 */
10
11int good(int *p) {
12  return p && *p == 0;
13}
14
15struct ure {
16  int n;
17};
18
19int bad(struct ure *sp) {
20  return sp && sp->n == 0;
21}
22