1  /* 
       2   * Copyright 2004 Free Software Foundation, Inc.
       3   * Contributed and written by Nathanael Nerode.
       4   *
       5   * GCC 3.4 would attempt to open stdin as the included file
       6   * (PR 17610), causing a sort of hang.
       7   * 
       8   * We should get an error.
       9   */
      10  
      11  /* { dg-do preprocess } */
      12  /* { dg-options "-fshow-column" } */
      13  #include "" /* { dg-error "10:empty" "error on empty filename in include" } */
      14  int x; /* Otherwise we have an empty file and get more errors. */