1 /*
2  * Copyright (c) 2009, 2018, Oracle and/or its affiliates. All rights reserved.
3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4  *
5  * This code is free software; you can redistribute it and/or modify it
6  * under the terms of the GNU General Public License version 2 only, as
7  * published by the Free Software Foundation.
8  *
9  * This code is distributed in the hope that it will be useful, but WITHOUT
10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12  * version 2 for more details (a copy is included in the LICENSE file that
13  * accompanied this code).
14  *
15  * You should have received a copy of the GNU General Public License version
16  * 2 along with this work; if not, write to the Free Software Foundation,
17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18  *
19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20  * or visit www.oracle.com if you need additional information or have any
21  * questions.
22  */
23 
24 
25 package org.graalvm.compiler.jtt.loop;
26 
27 import org.junit.Test;
28 
29 import org.graalvm.compiler.jtt.JTTTest;
30 
31 /*
32  */
33 public class DegeneratedLoop extends JTTTest {
34 
test(int a)35     public static String test(int a) {
36         int arg = a;
37         for (;;) {
38             try {
39                 arg++;
40                 break;
41             } catch (Unresolved iioe) {
42             }
43         }
44         return "ok-" + arg;
45     }
46 
47     @SuppressWarnings("serial")
48     public static class Unresolved extends RuntimeException {
49 
50     }
51 
52     @Test
run0()53     public void run0() throws Throwable {
54         runTest("test", 0);
55     }
56 
57 }
58