diff -r 000000000000 -r 959103a6100f test/tools/javac/varargs/Anon.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/tools/javac/varargs/Anon.java	Wed Apr 27 01:34:52 2016 +0800
@@ -0,0 +1,55 @@
+/*
+ * Copyright (c) 2004, 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 4986231
+ * @summary varargs versus anonymous constructors crashes javac
+ * @author gafter
+ *
+ * @compile  Anon.java
+ */
+
+class Anon {
+    Anon() {
+        Fox fox1 = new Fox(1) {};
+        Fox fox2 = new Fox(new String[] { "hello" }) {};
+        Fox fox3 = new Fox(null) {};
+        Fox fox4 = new Fox() {};
+        Fox fox5 = new Fox("hello") {};
+        Fox fox6 = new Fox("hello", "bye") {};
+    }
+}
+
+class Fox {
+    Fox(int a) {
+        _keys = new String[0];
+    }
+
+    Fox(String... keys) {
+        _keys = keys;
+    }
+
+    final String[] _keys;
+
+}