content: /*
   * Copyright (C) 2015 The Android Open Source Project
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  import other.InaccessibleClass;
  import other.InaccessibleClassProxy;
  
  public class Main {
      public static void main(String[] args) {
          try {
              testInstanceOf();
          } catch (IllegalAccessError e) {
              System.out.println("Got expected error instanceof");
          }
  
           try {
              testInstanceOfNull();
          } catch (IllegalAccessError e) {
              System.out.println("Got expected error instanceof null");
          }
  
          try {
              testCheckCastNull();
          } catch (IllegalAccessError e) {
              System.out.println("Got expected error checkcast null");
          }
  
          try {
              testDontGvnLoadClassWithAccessChecks(new Object());
          } catch (IllegalAccessError e) {
              System.out.println("Got expected error instanceof (keep LoadClass with access check)");
          }
      }
  
      /// CHECK-START: boolean Main.testInstanceOf() register (after)
      /// CHECK: InstanceOf
      public static boolean testInstanceOf() {
          return ic instanceof InaccessibleClass;
      }
  
      /// CHECK-START: boolean Main.testInstanceOfNull() register (after)
      /// CHECK: InstanceOf
      public static boolean testInstanceOfNull() {
          return null instanceof InaccessibleClass;
      }
  
      // TODO: write a test for for CheckCast with not null constant (after RTP can parse arguments).
  
      /// CHECK-START: other.InaccessibleClass Main.testCheckCastNull() register (after)
      /// CHECK: CheckCast
      public static InaccessibleClass testCheckCastNull() {
          return (InaccessibleClass) null;
      }
  
      /// CHECK-START: boolean Main.testDontGvnLoadClassWithAccessChecks(java.lang.Object) inliner (before)
      /// CHECK: InvokeStaticOrDirect
  
      /// CHECK-START: boolean Main.testDontGvnLoadClassWithAccessChecks(java.lang.Object) inliner (after)
      /// CHECK-NOT: InvokeStaticOrDirect
  
      /// CHECK-START: boolean Main.testDontGvnLoadClassWithAccessChecks(java.lang.Object) GVN (after)
      /// CHECK: LoadClass needs_access_check:false
      /// CHECK: LoadClass needs_access_check:true
      public static boolean testDontGvnLoadClassWithAccessChecks(Object o) {
          InaccessibleClassProxy.test(o);
          return ic instanceof InaccessibleClass;
      }
  
      public static InaccessibleClass ic;
  }
  