openide/java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/streamApiMigration/reduce/afterAndHighestBit.java

// "Collapse loop with stream 'reduce()'" "true-preview"

import java.util.*;

public class Main {
  public void testBitwiseAndHighestBit() {
    int[] arr = {0x80000000, 0xffffffff};
    int acc = Arrays.stream(arr).reduce(-1, (a, b) -> a & b);
  }
}