diff -r 000000000000 -r 959103a6100f test/tools/javac/doctree/SerialDataTest.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/tools/javac/doctree/SerialDataTest.java	Wed Apr 27 01:34:52 2016 +0800
@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2012, 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 7021614
+ * @summary extend com.sun.source API to support parsing javadoc comments
+ * @build DocCommentTester
+ * @run main DocCommentTester SerialDataTest.java
+ */
+
+class SerialDataTest {
+    /**
+     * @serialData description
+     */
+    void writeObject(ObjectOutputStream stream) { }
+/*
+DocComment[DOC_COMMENT, pos:1
+  firstSentence: empty
+  body: empty
+  block tags: 1
+    SerialData[SERIAL_DATA, pos:1
+      description: 1
+        Text[TEXT, pos:13, description]
+    ]
+]
+*/
+
+}
+