diff -r cc705c956798 -r 2f59dc95847d test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings_NonbranchyTree/TestDescription.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings_NonbranchyTree/TestDescription.java	Thu May 17 14:52:47 2018 -0700
@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2017, 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.
+ *
+ * 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
+ * @key stress gc
+ *
+ * @summary converted from VM Testbase vm/gc/compact/Compact_InternedStrings_NonbranchyTree.
+ * VM Testbase keywords: [gc, stress, stressopt, feature_perm_removal_jdk7, nonconcurrent]
+ * VM Testbase readme:
+ * Refer to vm/gc/compact/README for more information about the test.
+ * The source for the test can be found in vm/gc/compact/Compact.java.
+ * This testcase uses interned strings for first phase,
+ * random arrays for second phases and multiple threads.
+ *
+ * @library /vmTestbase
+ *          /test/lib
+ * @run driver jdk.test.lib.FileInstaller . .
+ * @run main/othervm
+ *      -XX:-UseGCOverheadLimit
+ *      vm.gc.compact.Compact
+ *      -gp interned(randomString)
+ *      -gp1 nonbranchyTree(high)
+ *      -ms high
+ */
+