1int and(int a) { return (~a & a) == 0; }
2int ior(int a) { return (~a | a) == ~0; }
3int xor(int a) { return (~a ^ a) == ~0; }
4
5/*
6 * check-name: cse-not01
7 * check-command: test-linearize -Wno-decl $file
8 *
9 * check-output-ignore
10 * check-output-returns: 1
11 */
12