/*

 * Copyright (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 *

 */

/**

 * @test

 * @bug 7052494

 * @summary Eclipse test fails on JDK 7 b142

 *

 * @run main/othervm -Xbatch Test7052494

 */

public class Test7052494 {

  static int test1(int i, int limit) {

    int result = 0;

    while (i++ != 0) {

      if (result >= limit)

        break;

      result = i*2;

    }

    return result;

  }

  static int test2(int i, int limit) {

    int result = 0;

    while (i-- != 0) {

      if (result <= limit)

        break;

      result = i*2;

    }

    return result;

  }

  static void test3(int i, int limit, int arr[]) {

    while (i++ != 0) {

      if (arr[i-1] >= limit)

        break;

      arr[i] = i*2;

    }

  }

  static void test4(int i, int limit, int arr[]) {

    while (i-- != 0) {

      if (arr[arr.length + i + 1] <= limit)

        break;

      arr[arr.length + i] = i*2;

    }

  }

  // Empty loop rolls through MAXINT if i > 0

  static final int limit5 = Integer.MIN_VALUE + 10000;

  static int test5(int i) {

    int result = 0;

    while (i++ != limit5) {

      result = i*2;

    }

    return result;

  }

  // Empty loop rolls through MININT if i < 0

  static final int limit6 = Integer.MAX_VALUE - 10000;

  static int test6(int i) {

    int result = 0;

    while (i-- != limit6) {

      result = i*2;

    }

    return result;

  }

  public static void main(String [] args) {

    boolean failed = false;

    int[] arr = new int[8];

    int[] ar3 = { 0, 0, 4, 6, 8, 10, 0, 0 };

    int[] ar4 = { 0, 0, 0, -10, -8, -6, -4, 0 };

    System.out.println("test1");

    for (int i = 0; i < 11000; i++) {

      int k = test1(1, 10);

      if (k != 10) {

        System.out.println("FAILED: " + k + " != 10");

        failed = true;

        break;

      }

    }

    System.out.println("test2");

    for (int i = 0; i < 11000; i++) {

      int k = test2(-1, -10);

      if (k != -10) {

        System.out.println("FAILED: " + k + " != -10");

        failed = true;

        break;

      }

    }

    System.out.println("test3");

    for (int i = 0; i < 11000; i++) {

      java.util.Arrays.fill(arr, 0);

      test3(1, 10, arr);

      if (!java.util.Arrays.equals(arr,ar3)) {

        System.out.println("FAILED: arr = { " + arr[0] + ", "

                                              + arr[1] + ", "

                                              + arr[2] + ", "

                                              + arr[3] + ", "

                                              + arr[4] + ", "

                                              + arr[5] + ", "

                                              + arr[6] + ", "

                                              + arr[7] + " }");

        failed = true;

        break;

      }

    }

    System.out.println("test4");

    for (int i = 0; i < 11000; i++) {

      java.util.Arrays.fill(arr, 0);

      test4(-1, -10, arr);

      if (!java.util.Arrays.equals(arr,ar4)) {

        System.out.println("FAILED: arr = { " + arr[0] + ", "

                                              + arr[1] + ", "

                                              + arr[2] + ", "

                                              + arr[3] + ", "

                                              + arr[4] + ", "

                                              + arr[5] + ", "

                                              + arr[6] + ", "

                                              + arr[7] + " }");

        failed = true;

        break;

      }

    }

    System.out.println("test5");

    for (int i = 0; i < 11000; i++) {

      int k = test5(limit6);

      if (k != limit5*2) {

        System.out.println("FAILED: " + k + " != " + limit5*2);

        failed = true;

        break;

      }

    }

    System.out.println("test6");

    for (int i = 0; i < 11000; i++) {

      int k = test6(limit5);

      if (k != limit6*2) {

        System.out.println("FAILED: " + k + " != " + limit6*2);

        failed = true;

        break;

      }

    }

    System.out.println("finish");

    if (failed)

      System.exit(97);

  }

}