--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/test/serviceability/dcmd/CodelistTest.java	Wed Sep 10 13:27:33 2014 +0200
@@ -0,0 +1,97 @@
+/*
+ * 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.
+ */
+
+/*
+ * @test CodelistTest
+ * @bug 8054889
+ * @build DcmdUtil MethodIdentifierParser CodelistTest
+ * @run main CodelistTest
+ * @summary Test of diagnostic command Compiler.codelist
+ */
+
+import java.io.BufferedReader;
+import java.io.StringReader;
+import java.lang.reflect.Method;
+
+public class CodelistTest {
+
+    /**
+     * This test calls Jcmd (diagnostic command tool) Compiler.codelist and then parses the output,
+     * making sure that the first methods in the list is valid by reflection.
+     *
+     * Output example:
+     *
+     * 6 0 java.lang.System.arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V [0x00007f7b49200910, 0x00007f7b49200aa0 - 0x00007f7b49200d30]
+     * 2 3 java.lang.String.indexOf(II)I [0x00007f7b49200d90, 0x00007f7b49200f60 - 0x00007f7b49201490]
+     * 7 3 java.lang.Math.min(II)I [0x00007f7b4922f010, 0x00007f7b4922f180 - 0x00007f7b4922f338]
+     * 8 3 java.lang.String.equals(Ljava/lang/Object;)Z [0x00007f7b4922fb10, 0x00007f7b4922fd40 - 0x00007f7b49230698]
+     * 9 3 java.lang.AbstractStringBuilder.ensureCapacityInternal(I)V [0x00007f7b49232010, 0x00007f7b492321a0 - 0x00007f7b49232510]
+     * 10 1 java.lang.Object.<init>()V [0x00007f7b49233e90, 0x00007f7b49233fe0 - 0x00007f7b49234118]
+     *
+     */
+
+    public static void main(String arg[]) throws Exception {
+        int ok   = 0;
+        int fail = 0;
+
+        // Get output from dcmd (diagnostic command)
+        String result = DcmdUtil.executeDcmd("Compiler.codelist");
+        BufferedReader r = new BufferedReader(new StringReader(result));
+
+        // Grab a method name from the output
+        String line;
+        int count = 0;
+
+        while((line = r.readLine()) != null) {
+            count++;
+
+            String[] parts = line.split(" ");
+            // int compileID = Integer.parseInt(parts[0]);
+            // int compileLevel = Integer.parseInt(parts[1]);
+            String methodPrintedInLogFormat = parts[2];
+
+            // skip inits and clinits - they can not be reflected
+            if (methodPrintedInLogFormat.contains("<init>")) {
+                continue;
+            }
+            if (methodPrintedInLogFormat.contains("<clinit>")) {
+                continue;
+            }
+
+            MethodIdentifierParser mf = new MethodIdentifierParser(methodPrintedInLogFormat);
+            Method m;
+            try {
+                m = mf.getMethod();
+            } catch (NoSuchMethodException e) {
+                m = null;
+            }
+            if (m == null) {
+                throw new Exception("Test failed");
+            }
+            if (count > 10) {
+                // Testing 10 entries is enough. Lets not waste time.
+                break;
+            }
+        }
+    }
+}