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  */
  23 
  24 /*
  25  * @test SetForceInlineMethodTest
  26  * @library /testlibrary /testlibrary/whitebox
  27  * @build SetForceInlineMethodTest
  28  * @run main ClassFileInstaller sun.hotspot.WhiteBox
  29  * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI SetForceInlineMethodTest
  30  * @author igor.ignatyev@oracle.com
  31  */
  32 public class SetForceInlineMethodTest extends CompilerWhiteBoxTest {
  33 
  34     public static void main(String[] args) throws Exception {
  35         new SetForceInlineMethodTest().runTest();
  36     }
  37 
  38     protected void test() throws Exception {
  39         if (WHITE_BOX.setForceInlineMethod(METHOD, true)) {
  40             throw new RuntimeException("on start " + METHOD
  41                     + " must be not force inlineable");
  42         }
  43         if (!WHITE_BOX.setForceInlineMethod(METHOD, true)) {
  44             throw new RuntimeException("after first change to true " + METHOD
  45                     + " must be force inlineable");
  46         }
  47         if (!WHITE_BOX.setForceInlineMethod(METHOD, false)) {
  48             throw new RuntimeException("after second change to true " + METHOD
  49                     + " must be still force inlineable");
  50         }
  51         if (WHITE_BOX.setForceInlineMethod(METHOD, false)) {
  52             throw new RuntimeException("after first change to false" + METHOD
  53                     + " must be not force inlineable");
  54         }
  55         if (WHITE_BOX.setForceInlineMethod(METHOD, false)) {
  56             throw new RuntimeException("after second change to false " + METHOD
  57                     + " must be not force inlineable");
  58         }
  59     }
  60 }