Added test

backend.native/tests/build.gradle

@@ -630,6 +630,11 @@ task enum_linkTest(type: LinkKonanTest) {
     lib = "codegen/enum/linkTest_lib.kt"
 }
 
+task enum_varargParam(type: RunKonanTest) {
+    goldValue = "3\n"
+    source = "codegen/enum/varargParam.kt"
+}
+
 task mangling(type: LinkKonanTest) {
     goldValue = 
         "Int direct [1, 2, 3, 4]\n" +

backend.native/tests/codegen/enum/varargParam.kt

@@ -0,0 +1,11 @@
+package codegen.enum.varargParam
+
+import kotlin.test.*
+
+enum class Piece(vararg val states: Int) {
+    I(3, 4, 5)
+}
+
+@Test fun runTest() {
+    println(Piece.I.states[0])
+}