--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/hotspot/jtreg/compiler/arraycopy/ACasLoadsStoresBadMem.java	Fri Jul 13 15:44:54 2018 +0200
@@ -0,0 +1,58 @@
+/*
+ * Copyright (c) 2018, Red Hat, Inc. 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
+ * @bug 8200282
+ * @summary arraycopy converted as a series of loads/stores uses wrong slice for loads
+ *
+ * @run main/othervm -XX:-TieredCompilation -XX:-BackgroundCompilation -XX:-UseOnStackReplacement -XX:CompileCommand=dontinline,ACasLoadsStoresBadMem::not_inlined  ACasLoadsStoresBadMem
+ *
+ */
+
+public class ACasLoadsStoresBadMem {
+    public static void main(String[] args) {
+        int[] dst = new int[5];
+        for (int i = 0; i < 20_000; i++) {
+            test1(dst, 1);
+            for (int j = 1; j < 5; j++) {
+                if (dst[j] != j) {
+                    throw new RuntimeException("Bad copy ");
+                }
+            }
+        }
+    }
+
+    private static void test1(int[] dst, int dstPos) {
+        int[] src = new int[4];
+        not_inlined();
+        src[0] = 1;
+        src[1] = 2;
+        src[2] = 3;
+        src[3] = 4;
+        System.arraycopy(src, 0, dst, dstPos, 4);
+    }
+
+    private static void not_inlined() {
+    }
+}