jdk8-mips64-public/langtools: test/tools/javac/AccessMethods/BitwiseAssignment.java@4868a36f6fd8

     1 /*

     2  * Copyright (c) 2001, 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 4387704

    27  * @summary Check correct generation of bitwise assignment access method.

    28  * @author Neal Gafter (gafter)

    29  *

    30  * @compile BitwiseAssignment.java

    31  * @run main BitwiseAssignment

    32  */

    34 public class BitwiseAssignment {

    35     private static class Inner {

    36         private int data = 4711;

    37     }

    39     public static void main(String[] args) {

    40         {

    41             Inner inner1 = new Inner();

    42             inner1.data ^= 42;

    44             Inner inner2 = new Inner();

    45             inner2.data = inner2.data ^ 42;

    46             if (inner1.data != inner2.data) throw new Error("Failed inner ^=");

    47         }

    49         {

    50             Inner inner1 = new Inner();

    51             inner1.data |= 42;

    53             Inner inner2 = new Inner();

    54             inner2.data = inner2.data | 42;

    55             if (inner1.data != inner2.data) throw new Error("Failed inner |=");

    56         }

    58         {

    59             Inner inner1 = new Inner();

    60             inner1.data &= 4211;

    62             Inner inner2 = new Inner();

    63             inner2.data = inner2.data & 4211;

    64             if (inner1.data != inner2.data) throw new Error("Failed inner &=");

    65         }

    66     }

    67 }

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