--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/test/tools/javac/warnings/Serial.java	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,82 @@
+/*
+ * Copyright 2005-2006 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+/**
+ * @test
+ * @bug 4986256
+ * @compile Serial.java
+ * @compile -Xlint:serial Serial.java
+ * @compile -Xlint:all Serial.java
+ * @compile -Werror Serial.java
+ * @compile/fail -Werror -Xlint:serial Serial.java
+ * @compile/fail -Werror -Xlint:all,-path T4994049/ Serial.java
+ */
+
+import java.io.Serializable;
+
+// control: this class should generate warnings
+class Serial implements Serializable
+{
+    static class Inner implements Serializable
+    {
+    }
+
+    @SuppressWarnings("serial")
+    void m() {
+        class Inner implements Serializable
+        {
+        }
+    }
+}
+
+// tests: the warnings that would otherwise be generated should all be suppressed
+@SuppressWarnings("serial")
+class Serial1 implements Serializable
+{
+    static class Inner implements Serializable
+    {
+    }
+}
+
+class Serial2
+{
+    @SuppressWarnings("serial")
+    static class Inner implements Serializable
+    {
+    }
+
+    @SuppressWarnings("serial")
+    void m() {
+        class Inner implements Serializable
+        {
+        }
+    }
+}
+
+// this class should produce warnings because @SuppressWarnings should not be inherited
+class Serial3 extends Serial1
+{
+    static class Inner implements Serializable
+    {
+    }
+}