Initial load
diff --git a/test/java/io/File/WinDeviceName.java b/test/java/io/File/WinDeviceName.java
new file mode 100644
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+++ b/test/java/io/File/WinDeviceName.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright 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 6176051
+   @summary Check isFile's handling of Windows device names
+ */
+
+import java.io.File;
+
+public class WinDeviceName {
+    private static String devnames[] = {
+        "CON", "PRN", "AUX", "NUL", "COM1", "COM2", "COM3", "COM4",
+        "COM5", "COM6", "COM7", "COM8", "COM9", "LPT1", "LPT2",
+        "LPT3", "LPT4", "LPT5", "LPT6", "LPT7", "LPT8", "LPT9",
+        "CLOCK$"
+    };
+    public static void main(String[] args) throws Exception {
+        String osName = System.getProperty("os.name");
+        if (!osName.startsWith("Windows")) {
+            return;
+        }
+        for (int i = 0; i < devnames.length; i++) {
+            if (new File(devnames[i]).isFile() ||
+                new File(devnames[i] + ".txt").isFile()) {
+                if ("CLOCK$".equals(devnames[i]) &&
+                    (osName.startsWith("Windows 9") ||
+                     osName.startsWith("Windows Me"))) {
+                    //"CLOCK$" is a reserved device name for NT
+                    continue;
+                }
+                throw new Exception("isFile() returns true for Device name "
+                                    +  devnames[i]);
+            }
+        }
+    }
+}