kotlin-fork/compiler/testData/diagnostics/tests/reassignment/whiletrue.kt

// FIR_IDENTICAL
// !DIAGNOSTICS: -UNUSED_VALUE

fun foo(): Int {
    val i: Int
    var j = 0
    while (true) {
        <!VAL_REASSIGNMENT!>i<!> = ++j
        if (j > 5) break
    } 
    return i
}