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