kotlin-fork/compiler/testData/diagnostics/tests/unitConversion/chainedUnitSuspendConversion.kt

// !LANGUAGE: +UnitConversion +SuspendConversion
// !DIAGNOSTICS: -UNUSED_PARAMETER -UNUSED_EXPRESSION

fun foo(f: suspend () -> Unit) {}

fun bar(): String = ""

abstract class SubInt : () -> Int

fun test(g: () -> Double, s: SubInt) {
    foo(::bar)
    foo(g)
    foo(s)
}