kotlin-fork/plugins/kotlin-serialization/kotlin-serialization-compiler/testData/diagnostics/NoSuitableCtorInParent.kt

// !DIAGNOSTICS: -UNUSED_PARAMETER,-UNUSED_VARIABLE

// FILE: test.kt
import kotlinx.serialization.*

open class NonSerializableParent(val arg: Int)

<!NON_SERIALIZABLE_PARENT_MUST_HAVE_NOARG_CTOR!>@Serializable<!>
class Derived(val someData: String): NonSerializableParent(42)