--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/sun/nio/cs/TestIllegalSJIS.java	Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2008, 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 4117820
+ * @summary Verify that SJIS.Decoder works properly for values between 0xA000 and 0xA0FC
+ * @modules jdk.charsets
+ */
+
+import java.nio.charset.*;
+import java.nio.*;
+
+public class TestIllegalSJIS {
+
+  public static void main(String[] args) throws Exception
+  {
+    CharsetDecoder dec = Charset.forName("SJIS").newDecoder()
+      .onUnmappableCharacter(CodingErrorAction.REPLACE)
+      .onMalformedInput(CodingErrorAction.REPLACE);
+    byte[] sjis      = {(byte)0xA0, (byte)0x00};
+
+    int b;
+    for (b = 0; b < 0xFD; b++) {
+      sjis[1] = (byte) b;
+      CharBuffer cb = dec.decode(ByteBuffer.wrap(sjis));
+      if (cb.charAt(0) != 0xFFFD) {
+        throw new Exception(Integer.toHexString(0xa000 + b) + " failed to convert to 0xFFFD");
+      }
+    }
+  }
+}