test/compiler/c2/6857159/Test6857159.java

*** 1,7 ****
  /*
!  * Copyright (c) 2009, 2010, 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.
--- 1,7 ----
  /*
!  * Copyright (c) 2009, 2015, 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.
*** 24,58 ****
  
  /**
   * @test
   * @bug 6857159
   * @summary local schedule failed with checkcast of Thread.currentThread()
!  *
!  * @run shell Test6857159.sh
   */
  
! public class Test6857159 extends Thread {
!     static class ct0 extends Test6857159 {
!         public void message() {
!             // System.out.println("message");
          }
  
          public void run() {
               message();
               ct0 ct = (ct0) Thread.currentThread();
               ct.message();
          }
      }
      static class ct1 extends ct0 {
!         public void message() {
!             // System.out.println("message");
!         }
      }
      static class ct2 extends ct0 {
!         public void message() {
!             // System.out.println("message");
!         }
      }
  
      public static void main(String[] args) throws Exception {
          for (int i = 0; i < 20000; i++) {
              Thread t = null;
--- 24,62 ----
  
  /**
   * @test
   * @bug 6857159
   * @summary local schedule failed with checkcast of Thread.currentThread()
!  * @library /testlibrary
   */
  
! import com.oracle.java.testlibrary.*;
! 
! public class Test6857159 {
!         public static void main(String[] args) throws Exception {
!         ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-Xbatch", "-XX:+PrintCompilation",
!                                                                           "-XX:CompileOnly=Test$ct.run", "Test");
!         OutputAnalyzer analyzer = new OutputAnalyzer(pb.start());
!         analyzer.shouldNotContain("COMPILE SKIPPED");
          }       
+ }
+ 
+ class Test extends Thread {
+     static class ct0 extends Test {
+         public void message() { }
  
          public void run() {
               message();
               ct0 ct = (ct0) Thread.currentThread();
               ct.message();
          }
      }
      static class ct1 extends ct0 {
!         public void message() { }
      }
      static class ct2 extends ct0 {
!         public void message() { }
      }
  
      public static void main(String[] args) throws Exception {
          for (int i = 0; i < 20000; i++) {
              Thread t = null;