8043722: Swapped usage of idx_t and bm_word_t types in parMarkBitMap.cpp Summary: Clean up usage of idx_t and uintptr_t when using it in conjunction with BitMap::set_map(), casting to the appropriate type. Fixes compilation on S390. Reviewed-by: tschatzl Contributed-by: Dan Horak <dhorak@redhat.com>

public class T
{
  public static boolean foo(boolean bar)
  {
    return bar;
  }

  public static void printIt()
  {
    System.out.println("Hello");
  }
}