1  /* { dg-do compile } */
       2  /* { dg-options "-std=c89 -O2" } */
       3  
       4  static void * (*bpf_map_lookup_elem)(void *map, const void *key) = (void *) 666;
       5  
       6  int foo ()
       7  {
       8    char *ret;
       9  
      10    ret = bpf_map_lookup_elem (ret, ret);
      11    if (ret)
      12      return 0;
      13    return 1;
      14  }
      15  
      16  /* { dg-final { scan-assembler "call\t666" } } */