diff -r 000000000000 -r 959103a6100f test/tools/javac/multicatch/Pos12.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/tools/javac/multicatch/Pos12.java	Wed Apr 27 01:34:52 2016 +0800
@@ -0,0 +1,76 @@
+/*
+ * 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.
+ */
+
+/*
+ * @test
+ * @bug     8013163
+ * @author  sogoel
+ * @summary Child exception can be caught in a parents catch block but not sibling exceptions.
+ * @run main Pos12
+ */
+
+/*
+ * For this test:
+ *    RuntimeException
+ *    |
+ *    A
+ *   / \
+ *  Ab Ac
+ * This test throws an Ab and catches it as an A(parent).
+ * The exception, although catch as an A, is rethrown and eventually
+ * caught as an Ab. Before that it is NOT caught as an Ac.
+ */
+
+public class Pos12 {
+
+    public static void main(String... args) {
+        try {
+            new Pos12().test();
+        } catch (A exception) {
+            try {
+                try {
+                    throw exception; // used to throw A, now throws Ab
+                } catch (Ac cException) { // This should NOT catch sibling exception Ab
+                    throw new RuntimeException("FAIL: Should not be caught in catch Ac");
+                }
+            } catch (Ab | Ac bcException) {
+                if (bcException instanceof Ac) {
+                    throw new RuntimeException("FAIL: Sibling exception Ab not caught as expected");
+                } else if (bcException instanceof Ab) {
+                    System.out.println("PASS");
+                }
+            }
+        }
+    }
+
+    public void test() { throw new Ab(); }
+
+    static class A extends RuntimeException {}
+
+    // Test class
+    static class Ab extends A {}
+
+    // Test class
+    static class Ac extends A {}
+}
+