Loop15.java revision 12651:6ef01bd40ce2 
1/*
2 * Copyright (c) 2012, 2012, 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 */
23package org.graalvm.compiler.jtt.loop;
24
25import org.junit.Test;
26
27import org.graalvm.compiler.jtt.JTTTest;
28
29public class Loop15 extends JTTTest {
30
31    public static int test(int arg) {
32        Object o = null;
33        int result = 10;
34        for (int k = 0; k < arg; ++k) {
35            if (o == null) {
36                o = new Object();
37            }
38            if (k >= 5) {
39                break;
40            }
41            result++;
42        }
43        return result + (o == null ? 0 : 1);
44    }
45
46    @Test
47    public void run0() throws Throwable {
48        runTest("test", 5);
49    }
50
51    @Test
52    public void run1() throws Throwable {
53        runTest("test", 0);
54    }
55
56    @Test
57    public void run2() throws Throwable {
58        runTest("test", 1);
59    }
60
61    @Test
62    public void run3() throws Throwable {
63        runTest("test", 10);
64    }
65
66}
67