1  /* { dg-do compile } */
       2  /* { dg-options "-O3 -fmodulo-sched" } */
       3  
       4  void update_screen (char *);
       5  static char *place_region_bounds_x, *place_region_bounds_y;
       6  static void read_place () {
       7    char msg[300];
       8    update_screen (msg);
       9  }
      10  static void alloc_and_load_placement_structs () {
      11    int i, j;
      12    for (j=0;
      13        j<100;
      14        j++) {
      15      place_region_bounds_x[i] = place_region_bounds_x[i-1];
      16      place_region_bounds_y[i] = place_region_bounds_y[i-1];
      17    }
      18  }
      19  void place_and_route () {
      20    read_place ();
      21    alloc_and_load_placement_structs ();
      22  }