hotspot/test/compiler/loopopts/TestMoveStoresOutOfLoopsStoreNoCtrl.java
changeset 33062 f6b082ab565e
parent 32465 d38126f16dbe
child 40059 c2304140ed64
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/test/compiler/loopopts/TestMoveStoresOutOfLoopsStoreNoCtrl.java	Tue Sep 15 13:08:43 2015 +0200
@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2015, 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 8134288
+ * @summary Store nodes may not have a control if used to update profiling
+ * @run main/othervm -XX:-ProfileInterpreter -XX:-TieredCompilation -XX:-BackgroundCompilation TestMoveStoresOutOfLoopsStoreNoCtrl
+ *
+ */
+
+public class TestMoveStoresOutOfLoopsStoreNoCtrl {
+
+    static void test(boolean flag) {
+        for (int i = 0; i < 20000; i++) {
+            if (flag) {
+                int j = 0;
+                do {
+                    j++;
+                } while(j < 10);
+            }
+        }
+    }
+
+    static public void main(String[] args) {
+        test(false);
+    }
+
+}