1 /* PR rtl-optimization/33673 */
2 /* { dg-do compile } */
3 /* { dg-options "-Os -fno-forward-propagate -fno-guess-branch-probability -fno-move-loop-invariants -fno-tree-dominator-opts -fno-tree-loop-optimize" } */
14 unsigned int used[2], used1[2];
16 int c = n ? f1 (a[1]) : f2 (a[1]);
18 for (i = 64, pass = 0; pass <= 1 && i >= 64; pass++)
22 unsigned int *scan_tp_ = used;
23 unsigned int *scan_fp_ = used1;
25 for (j = 0; j < 2; j++)
26 *scan_tp_++ = *scan_fp_++;
28 for (i = 0; i < 64; i++)