jdk8-mips64-public/hotspot: test/compiler/whitebox/SetDontInlineMethodTest.java@5dcfeb396fed

     1 /*

     2  * Copyright (c) 2013, 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 SetDontInlineMethodTest

    26  * @library /testlibrary /testlibrary/whitebox

    27  * @build SetDontInlineMethodTest

    28  * @run main ClassFileInstaller sun.hotspot.WhiteBox

    29  * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI SetDontInlineMethodTest

    30  * @author igor.ignatyev@oracle.com

    31  */

    32 public class SetDontInlineMethodTest extends CompilerWhiteBoxTest {

    34     public static void main(String[] args) throws Exception {

    35         new SetDontInlineMethodTest().runTest();

    36     }

    38     protected void test() throws Exception {

    39         if (WHITE_BOX.setDontInlineMethod(METHOD, true)) {

    40             throw new RuntimeException("on start " + METHOD

    41                     + " must be inlineable");

    42         }

    43         if (!WHITE_BOX.setDontInlineMethod(METHOD, true)) {

    44             throw new RuntimeException("after first change to true " + METHOD

    45                     + " must be not inlineable");

    46         }

    47         if (!WHITE_BOX.setDontInlineMethod(METHOD, false)) {

    48             throw new RuntimeException("after second change to true " + METHOD

    49                     + " must be still not inlineable");

    50         }

    51         if (WHITE_BOX.setDontInlineMethod(METHOD, false)) {

    52             throw new RuntimeException("after first change to false" + METHOD

    53                     + " must be inlineable");

    54         }

    55         if (WHITE_BOX.setDontInlineMethod(METHOD, false)) {

    56             throw new RuntimeException("after second change to false " + METHOD

    57                     + " must be inlineable");

    58         }

    59     }

    60 }

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