--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/test/compiler/c2/6589834/Test_ia32.java	Tue Nov 18 19:44:45 2014 +0100
@@ -0,0 +1,139 @@
+/*
+ * Copyright (c) 2009, 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
+ * @bug 6589834
+ * @summary Safepoint placed between stack pointer increment and decrement leads
+ *          to interpreter's stack corruption after deoptimization.
+ * @library /testlibrary /testlibrary/whitebox
+ * @build ClassFileInstaller sun.hotspot.WhiteBox com.oracle.java.testlibrary.*
+ *        Test_ia32 InlinedArrayCloneTestCase
+ * @run main ClassFileInstaller sun.hotspot.WhiteBox
+ *                              sun.hotspot.WhiteBox$WhiteBoxPermission
+ * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
+ *      -XX:+WhiteBoxAPI -XX:CompileOnly=InlinedArrayCloneTestCase
+ *      -XX:CompileCommand=dontinline,InlinedArrayCloneTestCase.invokeArrayClone
+ *      -XX:CompileCommand=inline,InlinedArrayCloneTestCase.verifyArguments
+ *      -XX:+IgnoreUnrecognizedVMOptions -XX:+VerifyStack Test_ia32
+ */
+
+import java.lang.reflect.Method;
+
+import com.oracle.java.testlibrary.Asserts;
+import sun.hotspot.WhiteBox;
+
+public class Test_ia32 {
+    private static final int NUM_THREADS
+            = Math.min(100, 2 * Runtime.getRuntime().availableProcessors());
+    private static final int CLONE_LENGTH = 1000;
+
+    private static WhiteBox wb = WhiteBox.getWhiteBox();
+
+    private final LoadedClass[] ARRAY = new LoadedClass[Test_ia32.CLONE_LENGTH];
+    private volatile boolean doSpin = true;
+    private volatile boolean testFailed = false;
+
+    public boolean continueExecution() {
+        return doSpin;
+    }
+
+    public void stopExecution() {
+        doSpin = false;
+    }
+
+    public boolean isTestFailed() {
+        return testFailed;
+    }
+
+    public void setTestFailed() {
+        this.testFailed = true;
+        stopExecution();
+    }
+
+    public LoadedClass[] getArray() {
+        return ARRAY;
+    }
+
+    public void runTest() {
+        Thread[] threads = new Thread[Test_ia32.NUM_THREADS];
+        Method method;
+
+        try {
+            method = InlinedArrayCloneTestCase.class.getDeclaredMethod(
+                    "invokeArrayClone", LoadedClass[].class);
+        } catch (NoSuchMethodException e) {
+            throw new Error("Tested method not found", e);
+        }
+
+        Asserts.assertTrue(wb.isMethodCompilable(method),
+                "Method " + method.getName() + " should be compilable.");
+
+        for (int i = 0; i < threads.length; i++) {
+            threads[i] = new Thread(new InlinedArrayCloneTestCase(this));
+            threads[i].start();
+        }
+
+        /*
+         * Wait until InlinedArrayCloneTestCase::invokeArrayClone is compiled.
+         */
+        while (!wb.isMethodCompiled(method)) {
+            Thread.yield();
+        }
+
+        /*
+         * Load NotLoadedClass to cause deoptimization of
+         * InlinedArrayCloneTestCase::invokeArrayClone due to invalidated
+         * dependency.
+         */
+        try {
+            Class.forName("NotLoadedClass");
+        } catch (ClassNotFoundException e) {
+            throw new Error("Unable to load class that invalidates "
+                    + "CHA-dependency for method " + method.getName(), e);
+        }
+
+        stopExecution();
+
+        for (Thread thread : threads) {
+            try {
+                thread.join();
+            } catch (InterruptedException e) {
+                throw new Error("Fail to join thread " + thread, e);
+            }
+        }
+
+        Asserts.assertFalse(isTestFailed(), "Test failed.");
+    }
+
+    public static void main(String[] args) {
+        new Test_ia32().runTest();
+    }
+}
+
+class LoadedClass {
+}
+
+@SuppressWarnings("unused")
+class NotLoadedClass extends LoadedClass {
+}