Files
kotlin/compiler/testData/codegen/box/defaultArguments/superCallCheck.kt
Alexander Udalov b4051c4577 Do not generate unnecessary super-call checks for functions with defaults
Such check should only be generated for a function in an open class

 #KT-11962 Fixed
2016-12-27 16:22:12 +03:00

31 lines
786 B
Kotlin
Vendored

// TODO: muted automatically, investigate should it be ran for JS or not
// IGNORE_BACKEND: JS
// WITH_RUNTIME
open class MyClass {
fun def(i: Int = 0): Int {
return i
}
}
fun box():String {
val method = MyClass::class.java.getMethod("def\$default", MyClass::class.java, Int::class.java, Int::class.java, Any::class.java)
val result = method.invoke(null, MyClass(), -1, 1, null)
if (result != 0) return "fail 1: $result"
var failed = false
try {
method.invoke(null, MyClass(), -1, 1, "fail")
}
catch(e: Exception) {
val cause = e.cause
if (cause is UnsupportedOperationException && cause.message!!.startsWith("Super calls")) {
failed = true
}
}
return if (!failed) "fail" else "OK"
}