kotlin-fork/compiler/testData/diagnostics/tests/callableReference/resolve/kt9601.fir.kt

// !DIAGNOSTICS: -UNUSED_PARAMETER -UNUSED_EXPRESSION

open class A
class B: A()

fun A.foo() {}
fun B.foo() {} // more specific

fun bar(a: Any) {}
fun bar(a: Int) {}  // more specific

fun test() {
    <!UNRESOLVED_REFERENCE!>B::foo<!>
    ::bar
}