001/*
002 * Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
003 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
004 *
005 * This code is free software; you can redistribute it and/or modify it
006 * under the terms of the GNU General Public License version 2 only, as
007 * published by the Free Software Foundation.
008 *
009 * This code is distributed in the hope that it will be useful, but WITHOUT
010 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
011 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
012 * version 2 for more details (a copy is included in the LICENSE file that
013 * accompanied this code).
014 *
015 * You should have received a copy of the GNU General Public License version
016 * 2 along with this work; if not, write to the Free Software Foundation,
017 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
018 *
019 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
020 * or visit www.oracle.com if you need additional information or have any
021 * questions.
022 */
023package com.oracle.graal.jtt.hotspot;
024
025import java.util.*;
026
027import org.junit.*;
028
029import com.oracle.graal.jtt.*;
030
031// @formatter:off
032public class Test6186134 extends JTTTest {
033
034    public static class TestClass {
035
036        int num = 0;
037
038        public TestClass(int n) {
039            num = n;
040        }
041
042        public boolean more() {
043            return num-- > 0;
044        }
045
046        public ArrayList<?> test1() {
047            ArrayList<Object> res = new ArrayList<>();
048            int maxResults = Integer.MAX_VALUE;
049            int n = 0;
050            boolean more = more();
051            while ((n++ < maxResults) && more) {
052                res.add(new Object());
053                more = more();
054            }
055            return res;
056        }
057
058    }
059
060    public static int test(int n) {
061        for (int i = 0; i < n; i++) {
062            TestClass t = new TestClass(10);
063            int size = t.test1().size();
064            if (size != 10) {
065                return 97;
066            }
067        }
068        return 0;
069    }
070
071    @Test
072    public void run0() throws Throwable {
073        runTest("test", 100);
074    }
075
076}