--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/share/vm/utilities/chunkedList.cpp	Thu Oct 02 10:55:36 2014 +0200
@@ -0,0 +1,109 @@
+/*
+ * Copyright (c) 2014, 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.
+ *
+ */
+
+#include "precompiled.hpp"
+#include "utilities/chunkedList.hpp"
+#include "utilities/debug.hpp"
+
+/////////////// Unit tests ///////////////
+
+#ifndef PRODUCT
+
+template <typename T>
+class TestChunkedList {
+  typedef ChunkedList<T, mtOther> ChunkedListT;
+
+ public:
+  static void testEmpty() {
+    ChunkedListT buffer;
+    assert(buffer.size() == 0, "assert");
+  }
+
+  static void testFull() {
+    ChunkedListT buffer;
+    for (uintptr_t i = 0; i < ChunkedListT::BufferSize; i++) {
+      buffer.push((T)i);
+    }
+    assert(buffer.size() == ChunkedListT::BufferSize, "assert");
+    assert(buffer.is_full(), "assert");
+  }
+
+  static void testSize() {
+    ChunkedListT buffer;
+    for (uintptr_t i = 0; i < ChunkedListT::BufferSize; i++) {
+      assert(buffer.size() == i, "assert");
+      buffer.push((T)i);
+      assert(buffer.size() == i + 1, "assert");
+    }
+  }
+
+  static void testClear() {
+    ChunkedListT buffer;
+
+    buffer.clear();
+    assert(buffer.size() == 0, "assert");
+
+    for (uintptr_t i = 0; i < ChunkedListT::BufferSize / 2; i++) {
+      buffer.push((T)i);
+    }
+    buffer.clear();
+    assert(buffer.size() == 0, "assert");
+
+    for (uintptr_t i = 0; i < ChunkedListT::BufferSize; i++) {
+      buffer.push((T)i);
+    }
+    buffer.clear();
+    assert(buffer.size() == 0, "assert");
+  }
+
+  static void testAt() {
+    ChunkedListT buffer;
+
+    for (uintptr_t i = 0; i < ChunkedListT::BufferSize; i++) {
+      buffer.push((T)i);
+      assert(buffer.at(i) == (T)i, "assert");
+    }
+
+    for (uintptr_t i = 0; i < ChunkedListT::BufferSize; i++) {
+      assert(buffer.at(i) == (T)i, "assert");
+    }
+  }
+
+  static void test() {
+    testEmpty();
+    testFull();
+    testSize();
+    testClear();
+    testAt();
+  }
+};
+
+class Metadata;
+
+void TestChunkedList_test() {
+  TestChunkedList<Metadata*>::test();
+  TestChunkedList<size_t>::test();
+}
+
+#endif