Adding unittest

Author: rajatd

test/Optimizer/rlexe.xml

@@ -1477,6 +1477,12 @@
       <compile-flags>-off:aggressiveinttypespec</compile-flags>
     </default>
   </test>
+  <test>
+    <default>
+      <files>test148.js</files>
+      <compile-flags>-mic:1 -off:simplejit</compile-flags>
+    </default>
+  </test>
   <test>
     <default>
       <files>IsIn_ArrayNoMissingValues.js</files>

test/Optimizer/test148.js

@@ -0,0 +1,27 @@
+//-------------------------------------------------------------------------------------------------------
+// Copyright (C) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE.txt file in the project root for full license information.
+//-------------------------------------------------------------------------------------------------------
+
+function test0() {
+  var obj0 = {};
+  var func1 = function () {
+    return 'caller';
+  };
+  var func3 = function () {
+  };
+  obj0.method1 = func1;
+  var ary = Array();
+  var __loopvar1 = 9;
+  for (;;) {
+    if (__loopvar1 > 9) {
+      break;
+    }
+    __loopvar1++;
+    var uniqobj12 = { 13: ((func3.call(obj0.method1(), 'caller')), func1()) };
+  }
+  '' + ary.slice();
+}
+test0();
+test0();
+print("passed");