// !LANGUAGE: +ContextReceivers
// TARGET_BACKEND: JVM_IR
class A(val x: String)

var result = ""

context(A)
fun foo() {
    result += x
}

fun A.bar() {
    foo()
    baz {
        foo()
    }
}

fun baz(a: A.() -> Unit) {
    a(A("K"))
}

fun box(): String {
    A("O").bar() // prints "1", "1" while "1", "2" is expected

    return result
}