Add test that succeeds

Author: odersky

tests/pos/array-overload.scala

@@ -0,0 +1,8 @@
+class Test {
+  object A {
+    def apply(x: Byte, xs: Byte*): Array[Byte] = ???
+    def apply(x: Int, xs: Int*): Array[Int] = ???
+  }
+
+  val x: Array[Byte] = A.apply(1, 2)
+}