ref: 56f48a1788a3d7e1e6ee53d58f4849c6b9b3a01c dir: /tests/cc/execute/0082-bug.c/
#define x(y) ((y) + 1) int main() { int x; int y; y = 0; x = x(y); if(x != 1) return 1; return 0; }