diff -r 000000000000 -r b1a7da25b547 test/script/basic/NASHORN-760.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/script/basic/NASHORN-760.js	Wed Apr 27 01:36:41 2016 +0800
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ * 
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ * 
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ * 
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ * 
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/**
+ * NASHORN-111 :  ClassCastException from JSON.stringify
+ *
+ * @test
+ * @run
+ */
+// problem 1
+// the conversions in TernaryNode are not necessary, but they should not cause problems. They did
+// this was because the result of Global.allocate(Object[])Object which returns a NativeObject. 
+// was tracked as an object type on our stack. The type system did not recognize this as an array. 
+// Then the explicit conversions became "convert NativeArray->Object[]" which is a checkccast Object[]
+// which naturally failed.
+
+// I pushed the appropriate arraytype on the stack for Global.allocate.
+
+// I also removed the conversions in CodeGen, all conversions should be done in Lower, as
+// NASHORN-706 states.
+
+var silent = false;
+var stdio = silent ? ['pipe', 'pipe', 'pipe', 'ipc'] : [0, 1, 2, 'ipc'];
+
+// This made the test pass, but it's still not correct to pick widest types for array
+// and primitives. Widest(Object[], int) gave us Object[] which makes no sense. This is used
+// by lower to type the conversions, so function b below also failed until I made a change
+// ty type widest to actually return the widest common denominator, if both aren't arrays
+
+function b() {
+    var silent2 = false;
+    var stdio2 = silent2 ? [1,2,3] : 17;
+}
+