diff -r edb590d448c5 -r ee3bda8e26c6 jdk/test/java/io/File/createTempFile/SpecialTempFile.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/io/File/createTempFile/SpecialTempFile.java	Mon Jun 10 11:06:26 2013 -0700
@@ -0,0 +1,80 @@
+/*
+ * Copyright (c) 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 8013827 8011950
+ * @summary Check whether File.createTempFile can handle special parameters
+ *          on Windows platforms
+ * @author Dan Xu
+ */
+
+import java.io.File;
+import java.io.IOException;
+
+public class SpecialTempFile {
+
+    private static void test(String name, String[] prefix, String[] suffix) {
+        if (prefix == null || suffix == null
+            || prefix.length != suffix.length)
+        {
+            return;
+        }
+
+        final String exceptionMsg = "Unable to create temporary file";
+        final String errMsg = "IOException is expected";
+
+        for (int i = 0; i < prefix.length; i++) {
+            boolean exceptionThrown = false;
+            File f = null;
+            System.out.println("In test " + name
+                               + ", creating temp file with prefix, "
+                               + prefix[i] + ", suffix, " + suffix[i]);
+            try {
+                f = File.createTempFile(prefix[i], suffix[i]);
+            } catch (IOException e) {
+                if (exceptionMsg.equals(e.getMessage()))
+                    exceptionThrown = true;
+                else
+                    System.out.println("Wrong error message:" + e.getMessage());
+            }
+            if (!exceptionThrown || f != null)
+                throw new RuntimeException(errMsg);
+        }
+    }
+
+    public static void main(String[] args) throws Exception {
+        if (!System.getProperty("os.name").startsWith("Windows"))
+            return;
+
+        // Test JDK-8013827
+        String[] resvPre = { "LPT1.package.zip", "com7.4.package.zip" };
+        String[] resvSuf = { ".temp", ".temp" };
+        test("ReservedName", resvPre, resvSuf);
+
+        // Test JDK-8011950
+        String[] slashPre = { "///..///", "temp", "///..///" };
+        String[] slashSuf = { ".temp", "///..///..", "///..///.." };
+        test("SlashedName", slashPre, slashSuf);
+    }
+}