1 /*
2  * Copyright (C) 2016 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 import java.lang.reflect.Method;
18 
19 public class Main {
20   // Workaround for b/18051191.
21   class InnerClass {}
22 
main(String[] args)23   public static void main(String[] args) throws Exception {
24     Class<?> c = Class.forName("IrreducibleLoop");
25     // Note that we don't actually enter the loops in the 'liveness'
26     // method, so this is just a verification that that part of the code we
27     // generated for that method is correct.
28     Method m = c.getMethod("liveness", int.class);
29     Object[] arguments = { 42 };
30     System.out.println(m.invoke(null, arguments));
31   }
32 }
33