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 Loop02 extends JTTTest {
34 
test(int arg)35     public static boolean test(int arg) {
36         int x = arg;
37 
38         for (int i = 0; i < 10; i++) {
39             int y = m();
40             if (x == 1) {
41                 return true;
42             }
43             x = y;
44         }
45         return false;
46     }
47 
m()48     private static int m() {
49         return 2;
50     }
51 
52     @Test
run0()53     public void run0() throws Throwable {
54         runTest("test", 0);
55     }
56 
57     @Test
run1()58     public void run1() throws Throwable {
59         runTest("test", 1);
60     }
61 
62 }
63