tests: Update external tests (1.1.2-dev-393)

backend.native/tests/external/codegen/box/classes/kt2477.kt

@@ -0,0 +1,23 @@
+package test
+
+interface A {
+    public val c: String
+        get() = "OK"
+}
+
+interface B {
+    private val c: String
+        get() = "FAIL"
+}
+
+open class C {
+    private val c: String = "FAIL"
+}
+
+open class D: C(), A, B {
+    val b = c
+}
+
+fun box() : String {
+    return D().c
+}