// EXPECTED_REACHABLE_NODES: 1280
package foo

fun box(): String {
    var  i = 0
    var t = ++i + when(i) {
        3 -> 4
        1 -> 2
        0 -> 1
        else -> 100
    }
    if (t != 3) {
        return "fail: $t"
    }
    return "OK"
}