[tests] Add testcase for r35397

test/mjsunit/regress/regress-crbug-602184.js

Index: test/mjsunit/regress/regress-crbug-602184.js
diff --git a/test/mjsunit/es6/classes-super.js b/test/mjsunit/regress/regress-crbug-602184.js
similarity index 53%
copy from test/mjsunit/es6/classes-super.js
copy to test/mjsunit/regress/regress-crbug-602184.js
index 7bdf4ba86c1c44c6915a046e7ad48cf463da2c20..c7d793bb0e58edc509b9dd0615d50e83a8ef2ee1 100644
--- a/test/mjsunit/es6/classes-super.js
+++ b/test/mjsunit/regress/regress-crbug-602184.js
@@ -2,14 +2,16 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-"use strict";
-
-class Test {
-  m() {
-    super.length = 10;
+function f(test, a) {
+  var v;
+  if (test) {
+    v = v|0;
   }
+  a[v] = 1;
 }
+var v = new String();
+f(false, v);
+f(false, v);
 
-var array = [];
-Test.prototype.m.call(array);
-assertEquals(10, array.length);
+v = new Int32Array(10);
+f(true, v);