1/* { dg-do compile { target powerpc*-*-* ia64-*-* i?86-*-* x86_64-*-* } } */
2/* { dg-options "-Os -fselective-scheduling2 -fsel-sched-pipelining -fprofile-generate" } */
3
4static inline void
5bmp_iter_next (int *bi, int *bit_no)
6{
7  *bi >>= 1;
8  *bit_no += 1;
9}
10
11int bmp_iter_set (int *bi, int *bit_no);
12void bitmap_initialize_stat (int, ...);
13void bitmap_clear (void);
14
15void
16df_md_alloc (int bi, int bb_index, void *bb_info)
17{
18  for (; bmp_iter_set (&bi, &bb_index); bmp_iter_next (&bi, &bb_index))
19
20    if (bb_info)
21      bitmap_clear ();
22    else
23      bitmap_initialize_stat (0);
24}
25