1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -msched-control-spec" } */
       3  
       4  struct cpp_reader;
       5  
       6  extern const char * parse_include (struct cpp_reader *, int *m, void *);
       7  extern int _cpp_compare_file_date (struct cpp_reader *, const char *, int);
       8  
       9  void
      10  _cpp_init_internal_pragmas (struct cpp_reader *pfile)
      11  {
      12    const char *fname;
      13    int angle_brackets, ordering;
      14  
      15    fname = parse_include (pfile, &angle_brackets, (void *) 0);
      16    if (!fname)
      17      return;
      18    ordering = _cpp_compare_file_date (pfile, fname, angle_brackets);
      19  }