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.
   */
  
  
  public class Main {
  
    public static Object returnIntArray() { return new int[10]; }
  
    /// CHECK-START: void Main.boundTypeForMergingPhi() builder (after)
    /// CHECK-DAG:              ArraySet [<<NC:l\d+>>,{{i\d+}},{{i\d+}}]
    /// CHECK-DAG:     <<NC>>   NullCheck [<<Phi:l\d+>>]
    /// CHECK-DAG:     <<Phi>>  Phi klass:int[]
  
    public static void boundTypeForMergingPhi() {
      int[] array = new int[20];
      if (array.hashCode() > 5) {
        array = (int[]) returnIntArray();
      }
      array[0] = 14;
    }
  
    /// CHECK-START: void Main.boundTypeForLoopPhi() builder (after)
    /// CHECK-DAG:              ArraySet [<<NC:l\d+>>,{{i\d+}},{{i\d+}}]
    /// CHECK-DAG:     <<NC>>   NullCheck [<<Phi:l\d+>>]
    /// CHECK-DAG:     <<Phi>>  Phi klass:int[]
  
    public static void boundTypeForLoopPhi() {
      int[] array = new int[20];
      int i = 0;
      while (i < 4) {
        ++i;
        array[i] = i;
        if (i > 2) {
          array = (int[]) returnIntArray();
        }
      }
      array[0] = 14;
    }
  
    /// CHECK-START: void Main.boundTypeForCatchPhi() builder (after)
    /// CHECK-DAG:              ArraySet [<<NC:l\d+>>,{{i\d+}},{{i\d+}}]
    /// CHECK-DAG:     <<NC>>   NullCheck [<<Phi:l\d+>>]
    /// CHECK-DAG:     <<Phi>>  Phi is_catch_phi:true klass:int[]
  
    public static void boundTypeForCatchPhi() {
      int[] array1 = new int[20];
      int[] array2 = (int[]) returnIntArray();
  
      int[] catch_phi = array1;
      try {
        System.nanoTime();
        catch_phi = array2;
        System.nanoTime();
      } catch (Throwable ex) {
        catch_phi[0] = 14;
      }
    }
  
    public static void main(String[] args) {  }
  }
  