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 {
  
    // This tests a specific situation when condition ends up
    // not getting materialized if only used by an environment.
  
    private static Object obj;
  
    private static int useValue(boolean value) {
      return 42;
    }
  
    private static int runTest(boolean input1) {
      boolean negation = !input1;
      // Need the negation to appear in front of an If, and
      // its condition to disappear. 'javac' will generate
      // "if (!input1)" here and GVN will collapse the two
      // conditions.
      if (input1) {
        // Generates an environment use of 'negation'.
        obj = new Object();
      }
      // Uses 'negation' but disappears with inlining.
      return useValue(negation);
    }
  
    public static void main(String[] args) throws Exception {
      int result = runTest(true);
      if (result != 42) {
        throw new Error("Expected 42, got " + result);
      }
    }
  }
  