kotlin-fork/compiler/testData/diagnostics/tests/labels/kt361.kt

// FIR_IDENTICAL
fun nonlocals(b : Boolean) {
    a@{
        fun foo() {
            if (b) {
                <!RETURN_NOT_ALLOWED!>return@a<!> 1 // The label must be resolved, but an error should be reported for a non-local return
            }
        }

        return@a 5
    }
}