kotlin-fork/compiler/testData/codegen/box/arrays/multiDecl/kt15560.kt

fun box(): String {
    val array = arrayOf(doubleArrayOf(-1.0))
    for (node in array) {
        node[0] += 1.0
    }
    if (array[0][0] != 0.0) return "fail ${array[0][0]}"

    return "OK"
}