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 int foo(int start, int[] array) {
      int result = 0;
      // We will create HDeoptimize nodes for this first loop, and a phi
      // for the array length which will only be used within the loop.
      for (int i = start; i < 3; i++) {
        result += array[i];
        for (int j = 0; j < 2; ++j) {
          // The HBoundsCheck for this array access will be updated to access
          // the array length phi created for the deoptimization checks of the
          // first loop. This crashed the compiler which used to DCHECK an array
          // length in a bounds check cannot be a phi.
          result += array[j];
        }
      }
      return result;
    }
  
    public static int bar(int start, int[] array) {
      int result = 0;
      for (int i = start; i < 3; i++) {
        result += array[i];
        for (int j = 0; j < 2; ++j) {
          result += array[j];
          // The following operations would lead to BCE wanting to add another
          // deoptimization, but it crashed assuming the input of a `HBoundsCheck`
          // must be a `HArrayLength`.
          result += array[0];
          result += array[1];
          result += array[2];
        }
      }
      return result;
    }
  
    public static void main(String[] args) {
      int[] a = new int[] { 1, 2, 3, 4, 5 };
      int result = foo(1, a);
      if (result != 11) {
        throw new Error("Got " + result + ", expected " + 11);
      }
  
      result = bar(1, a);
      if (result != 35) {
        throw new Error("Got " + result + ", expected " + 35);
      }
    }
  }
  