kotlin/compiler/testData/codegen/box/callableReference/varargAndDefaults/simpleDefaultArgument.kt

// !LANGUAGE: +NewInference +FunctionReferenceWithDefaultValueAsOtherType
// IGNORE_BACKEND_FIR: JVM_IR

fun foo(x: String, y: String = "K"): String = x + y

fun call(f: (String) -> String, x: String): String = f(x)

fun box(): String {
    return call(::foo, "O")
}