--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/jdk/jfr/event/oldobject/TestSanityDefault.java	Tue May 15 20:24:34 2018 +0200
@@ -0,0 +1,87 @@
+/*
+ * Copyright (c) 2018, 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.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * 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.
+ */
+
+package jdk.jfr.event.oldobject;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import jdk.jfr.Recording;
+import jdk.jfr.consumer.RecordedEvent;
+import jdk.test.lib.jfr.EventNames;
+import jdk.test.lib.jfr.Events;
+
+/*
+ * @test
+ * @key jfr
+ * @requires vm.gc == "null"
+ * @library /test/lib /test/jdk
+ * @summary Purpose of this test is to run leak profiler without command line tweaks or WhiteBox hacks until we succeed
+ * @run main/othervm jdk.jfr.event.oldobject.TestSanityDefault
+ */
+public class TestSanityDefault {
+
+    static private class FindMe {
+    }
+
+    public static List<FindMe> list = new ArrayList<>(OldObjects.MIN_SIZE);
+
+    public static void main(String[] args) throws Exception {
+        // Should not use WhiteBox API, we want to execute actual code paths
+
+        // Trigger c2 compilation, so we get sample
+        for (long i = 0; i < 100_000_000; i++) {
+            allocateFindMe(true);
+        }
+
+
+        // It's hard to get samples with interpreter / C1 so loop until we do
+        while (true) {
+            try (Recording r = new Recording()) {
+                r.enable(EventNames.OldObjectSample).withStackTrace().with("cutoff", "infinity");
+                r.start();
+                allocateFindMe(false);
+                System.gc();
+                r.stop();
+                List<RecordedEvent> events = Events.fromRecording(r);
+                if (OldObjects.countMatchingEvents(events, FindMe.class, null, null, -1, "allocateFindMe") > 0) {
+                    return;
+                }
+                // no events found, retry
+            }
+        }
+    }
+
+    public static void allocateFindMe(boolean doNothing) {
+        if (doNothing) {
+            return;
+        }
+        for (int i = 0; i < OldObjects.MIN_SIZE; i++) {
+            // Purposely don't allocate array, so we at least
+            // in one old-object test check an ordinary object.
+            list.add(new FindMe());
+        }
+    }
+}