jdk8-mips64-public/hotspot: test/compiler/whitebox/MakeMethodNotCompilableTest.java@4b2eebe03f93 (annotated)

test/compiler/whitebox/MakeMethodNotCompilableTest.java@4b2eebe03f93 (annotated)

test/compiler/whitebox/MakeMethodNotCompilableTest.java

Tue, 16 Apr 2013 10:04:01 -0700

author: iignatyev
date: Tue, 16 Apr 2013 10:04:01 -0700
changeset 4951: 4b2eebe03f93
parent 4908: b84fd7d73702
child 5032: d1c9384eecb4
permissions: -rw-r--r--

8011971: WB API doesn't accept j.l.reflect.Constructor
Reviewed-by: kvn, vlivanov

 /*
  * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.
  *
  * This code is distributed in the hope that it will be useful, but WITHOUT
  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * version 2 for more details (a copy is included in the LICENSE file that
  * accompanied this code).
  *
  * You should have received a copy of the GNU General Public License version
  * 2 along with this work; if not, write to the Free Software Foundation,
  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  * or visit www.oracle.com if you need additional information or have any
  * questions.
  */
 /*
  * @test MakeMethodNotCompilableTest
  * @library /testlibrary /testlibrary/whitebox
  * @build MakeMethodNotCompilableTest
  * @run main ClassFileInstaller sun.hotspot.WhiteBox
  * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI MakeMethodNotCompilableTest
  * @summary testing of WB::makeMethodNotCompilable()
  * @author igor.ignatyev@oracle.com
  */
 public class MakeMethodNotCompilableTest extends CompilerWhiteBoxTest {
     public static void main(String[] args) throws Exception {
         if (args.length == 0) {
             for (TestCase test : TestCase.values()) {
                 new MakeMethodNotCompilableTest(test).runTest();
             }
         } else {
             for (String name : args) {
                 new MakeMethodNotCompilableTest(
                         TestCase.valueOf(name)).runTest();
             }
         }
     }
     public MakeMethodNotCompilableTest(TestCase testCase) {
         super(testCase);
         // to prevent inlining of #method
         WHITE_BOX.testSetDontInlineMethod(method, true);
     }
     /**
      * Tests {@code WB::makeMethodNotCompilable()} by calling it before
      * compilation and checking that method isn't compiled. Also
      * checks that WB::clearMethodState() clears no-compilable flags. For
      * tiered, additional checks for all available levels are conducted.
      *
      * @throws Exception if one of the checks fails.
      */
     @Override
     protected void test() throws Exception {
         checkNotCompiled();
         if (!WHITE_BOX.isMethodCompilable(method)) {
             throw new RuntimeException(method + " must be compilable");
         }
         if (TIERED_COMPILATION) {
             for (int i = 1, n = TIERED_STOP_AT_LEVEL + 1; i < n; ++i) {
                 WHITE_BOX.makeMethodNotCompilable(method, i);
                 if (WHITE_BOX.isMethodCompilable(method, i)) {
                     throw new RuntimeException(method
                             + " must be not compilable at level" + i);
                 }
                 WHITE_BOX.enqueueMethodForCompilation(method, i);
                 checkNotCompiled();
                 if (!WHITE_BOX.isMethodCompilable(method)) {
                     System.out.println(method
                             + " is not compilable after level " + i);
                 }
             }
             // WB.clearMethodState() must reset no-compilable flags
             WHITE_BOX.clearMethodState(method);
             if (!WHITE_BOX.isMethodCompilable(method)) {
                 throw new RuntimeException(method
                         + " is not compilable after clearMethodState()");
             }
         }
         WHITE_BOX.makeMethodNotCompilable(method);
         if (WHITE_BOX.isMethodCompilable(method)) {
             throw new RuntimeException(method + " must be not compilable");
         }
         compile();
         checkNotCompiled();
         if (WHITE_BOX.isMethodCompilable(method)) {
             throw new RuntimeException(method + " must be not compilable");
         }
         // WB.clearMethodState() must reset no-compilable flags
         WHITE_BOX.clearMethodState(method);
         if (!WHITE_BOX.isMethodCompilable(method)) {
             throw new RuntimeException(method
                     + " is not compilable after clearMethodState()");
         }
         compile();
         checkCompiled();
     }
 }

Mercurial > jdk8-mips64-public > hotspot / annotate

test/compiler/whitebox/MakeMethodNotCompilableTest.java@4b2eebe03f93 (annotated)

test/compiler/whitebox/MakeMethodNotCompilableTest.java