1 /*
   2  * Copyright (c) 2008, 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 6757316
  27  * @summary load_constant() produces a wrong long constant, with high a low words swapped
  28  *
  29  * @run main/othervm -Xcomp compiler.c1.Test6757316
  30  */
  31 
  32 package compiler.c1;
  33 
  34 public class Test6757316 {
  35     public static void main(String[] args) {
  36         long[] arr = {
  37             0x11111111aaaaaaaaL,
  38             0xaaaaaaaa11111111L,
  39             0x11111111aaaaaaaaL,
  40             0xaaaaaaaa11111111L
  41         };
  42         if (arr[0] == arr[1]) {
  43             throw new InternalError();
  44         }
  45     }
  46 }