test/compiler/6901572/Test.java

Thu, 11 Apr 2013 09:39:57 -0700

author
katleman
date
Thu, 11 Apr 2013 09:39:57 -0700
changeset 4883
5dcfeb396fed
parent 1907
c18cbe5936b8
child 6876
710a3c8b516e
permissions
-rw-r--r--

Added tag jdk8-b85 for changeset 42fe530cd478

     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  */
    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  */
    33 public class Test {
    35     public static void main(String[] args) {
    36         for (int i = 0; i < 2; i++)
    37             NestedLoop();
    38     }
    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();
    53         return stopTime - startTime;
    54     }
    55 }

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