Merge "diagnostic with Java 8" tests with general diagnostic tests

compiler/testData/diagnostics/tests/targetedBuiltIns/backwardCompatibility/finalize.kt

@@ -0,0 +1,10 @@
+enum class TestEnum {
+    ENTRY;
+
+    fun <!VIRTUAL_MEMBER_HIDDEN!>getDeclaringClass<!>() {}
+    fun <!VIRTUAL_MEMBER_HIDDEN!>finalize<!>() {}
+}
+
+class TestFinalize {
+    fun finalize() {}
+}