hotspot/test/compiler/jsr292/TestArrayReturnType.java
changeset 41698 a3f113541801
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/test/compiler/jsr292/TestArrayReturnType.java	Thu Sep 29 22:37:05 2016 -0700
@@ -0,0 +1,71 @@
+/*
+ * Copyright (c) 2016, 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 8134389
+ *
+ * @run main/othervm -Xbatch compiler.jsr292.TestArrayReturnType
+ * @run main/othervm -Xbatch -XX:-Inline compiler.jsr292.TestArrayReturnType
+ * @run main/othervm -Xbatch
+ *      -XX:CompileCommand=exclude,compiler.jsr292.TestArrayReturnType::testArrayReturnType
+ *      compiler.jsr292.TestArrayReturnType
+ */
+
+package compiler.jsr292;
+
+
+import java.lang.invoke.MethodHandle;
+import java.lang.invoke.MethodHandles;
+import java.lang.invoke.MethodType;
+
+public class TestArrayReturnType {
+
+    static final MethodHandle mh;
+    static int[] testArray = new int[1];
+    static {
+        try {
+            mh = MethodHandles.lookup().findStatic(TestArrayReturnType.class, "testArrayReturnType", MethodType.methodType(int[].class));
+        } catch (Exception e) {
+            throw new Error(e);
+        }
+    }
+
+    static int[] testArrayReturnType() {
+        return testArray;
+    }
+
+    public static void test()  throws Throwable {
+        int a[] = (int[])mh.invokeExact();
+        for (int i=0; i<a.length; i++) {
+            a[i] = 1;
+        }
+    }
+
+    public static void main(String[] args) throws Throwable {
+        for (int i=0; i<15000; i++) {
+            test();
+        }
+        System.out.println("TEST PASSED");
+    }
+}