compiler/testData/codegen/box/nullCheckOptimization/isNullable.kt - third_party/github/JetBrains/kotlin - Git at Google

 inline fun <reified T> isNullable() = null is T

 fun box(): String =
         if (isNullable<String?>()) "OK" else "Fail"
	inline fun <reified T> isNullable() = null is T

	fun box(): String =
	if (isNullable<String?>()) "OK" else "Fail"