diff -r 000000000000 -r 959103a6100f test/tools/javac/foreach/Foreach.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/tools/javac/foreach/Foreach.java	Wed Apr 27 01:34:52 2016 +0800
@@ -0,0 +1,77 @@
+/*
+ * Copyright (c) 2003, 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 4855355
+ * @summary implement "foreach" loops as specified in JSR 201
+ * @author gafter
+ */
+
+import java.util.Iterator;
+
+public class Foreach implements Iterable<Integer> {
+
+    public Iterator<Integer> iterator() {
+        return new Iterator<Integer>() {
+            int next = 1;
+            public boolean hasNext() {
+                return next <= (1 << 12);
+            }
+            public void remove() {
+                throw new UnsupportedOperationException();
+            }
+            public Integer next() {
+                try {
+                    return new Integer(next);
+                } finally {
+                    next <<= 1;
+                }
+            }
+        };
+    }
+
+    public static void main(String[] args) {
+        int sum;
+
+        sum = 0;
+        int[] a = new int[12];
+        for (int i=0; i<12; i++) a[i] = 1<<i;
+        for (int i : a) {
+            if (i > 400) break;
+            if (i == 16) continue;
+            sum += i;
+        }
+        if (sum != 495)
+            throw new AssertionError("cogito ergo " + sum);
+
+        sum = 0;
+        Iterable<Integer> x = new Foreach();
+        for (Integer j : x)
+            sum += j.intValue();
+        if (sum != 8191)
+            throw new AssertionError("cogito ergo " + sum);
+
+        System.out.println("success!");
+    }
+}