| 1 | /*
|
|---|
| 2 | * Copyright (c) 2009, 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 | * @test
|
|---|
| 26 | * @bug 6901572
|
|---|
| 27 | * @summary JVM 1.6.16 crash on loops: assert(has_node(i),"")
|
|---|
| 28 | *
|
|---|
| 29 | * @run main/othervm Test
|
|---|
| 30 | */
|
|---|
| 31 |
|
|---|
| 32 |
|
|---|
| 33 | public class Test {
|
|---|
| 34 |
|
|---|
| 35 | public static void main(String[] args) {
|
|---|
| 36 | for (int i = 0; i < 2; i++)
|
|---|
| 37 | NestedLoop();
|
|---|
| 38 | }
|
|---|
| 39 |
|
|---|
| 40 | public static long NestedLoop() {
|
|---|
| 41 | final int n = 50;
|
|---|
| 42 | long startTime = System.currentTimeMillis();
|
|---|
| 43 | int x = 0;
|
|---|
| 44 | for(int a = 0; a < n; a++)
|
|---|
| 45 | for(int b = 0; b < n; b++)
|
|---|
| 46 | for(int c = 0; c < n; c++)
|
|---|
| 47 | for(int d = 0; d < n; d++)
|
|---|
| 48 | for(int e = 0; e < n; e++)
|
|---|
| 49 | for(int f = 0; f < n; f++)
|
|---|
| 50 | x++;
|
|---|
| 51 | long stopTime = System.currentTimeMillis();
|
|---|
| 52 |
|
|---|
| 53 | return stopTime - startTime;
|
|---|
| 54 | }
|
|---|
| 55 | }
|
|---|
