hotspot/test/compiler/6792161/Test6792161.java
changeset 4747 9b03cd97f2fb
child 5547 f4b087cbb361
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/test/compiler/6792161/Test6792161.java	Thu Jan 28 20:41:37 2010 -0800
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2010 Sun Microsystems, 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ *
+ */
+
+/**
+ * @test
+ * @bug 6792161
+ * @summary assert("No dead instructions after post-alloc")
+ *
+ * @run main/othervm -Xcomp -XX:MaxInlineSize=120 Test6792161
+ */
+
+import java.lang.reflect.Constructor;
+public class Test6792161 {
+    static Constructor test(Class cls) throws Exception {
+        Class[] args= { String.class };
+        try {
+            return cls.getConstructor(args);
+        } catch (NoSuchMethodException e) {}
+        return cls.getConstructor(new Class[0]);
+    }
+    public static void main(final String[] args) throws Exception {
+        try {
+            for (int i = 0; i < 100000; i++) {
+                Constructor ctor = test(Class.forName("Test6792161"));
+            }
+        } catch (NoSuchMethodException e) {}
+    }
+}