--- /dev/null	2017-05-05 06:40:48.273288351 -0700
+++ new/test/hotspot/jtreg/runtime/appcds/cacheObject/DifferentHeapSizes.java	2018-08-01 22:34:16.868491583 -0700
@@ -0,0 +1,76 @@
+/*
+ * 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.
+ *
+ * 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
+ * @summary Test automatic relocation of archive heap regions dur to heap size changes.
+ * @requires vm.cds.archived.java.heap
+ * @requires (vm.gc=="null")
+ * @library /test/lib /test/hotspot/jtreg/runtime/appcds
+ * @modules jdk.jartool/sun.tools.jar
+ * @compile ../test-classes/Hello.java
+ * @run main DifferentHeapSizes
+ */
+
+import jdk.test.lib.process.OutputAnalyzer;
+
+public class DifferentHeapSizes {
+    static class Scenario {
+        int dumpSize;   // in MB
+        int runSizes[]; // in MB
+        Scenario(int ds, int... rs) {
+            dumpSize = ds;
+            runSizes = rs;
+        }
+    }
+
+    static Scenario[] scenarios = {
+        //           dump -Xmx ,         run -Xmx
+        new Scenario(       128,         32, 64, 512, 2048, 4097, 16374, 31000),
+        new Scenario(      2048,         32, 512, 2600, 4097, 8500, 31000),
+        new Scenario(     17000,         32, 512, 2048, 4097, 8500, 31000),
+        new Scenario(     31000,         32, 512, 2048, 4097, 8500, 17000)
+    };
+
+    public static void main(String[] args) throws Exception {
+        JarBuilder.getOrCreateHelloJar();
+        String appJar = TestCommon.getTestJar("hello.jar");
+        String appClasses[] = TestCommon.list("Hello");
+
+        for (Scenario s : scenarios) {
+            String dumpXmx = "-Xmx" + s.dumpSize + "m";
+            OutputAnalyzer output = TestCommon.dump(appJar, appClasses, dumpXmx);
+
+            for (int runSize : s.runSizes) {
+                String runXmx = "-Xmx" + runSize + "m";
+                TestCommon.run("-cp", appJar, "-showversion", "-Xlog:cds", runXmx, "Hello")
+                    .assertNormalExit("Hello World")
+                  .assertNormalExit(out -> {
+                      out.shouldNotContain("Unable to allocate region, range is not within java heap.");
+                      out.shouldNotContain("Unable to allocate region, java heap range is already in use.");
+                    });
+            }
+        }
+    }
+}