diff options
Diffstat (limited to 'gcc/tree-vrp.c')
| -rw-r--r-- | gcc/tree-vrp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/tree-vrp.c b/gcc/tree-vrp.c index 379914c..6547ed6 100644 --- a/gcc/tree-vrp.c +++ b/gcc/tree-vrp.c @@ -5661,7 +5661,7 @@ find_assert_locations (void) if (!live[rpo[i]]) { live[rpo[i]] = sbitmap_alloc (num_ssa_names); - sbitmap_zero (live[rpo[i]]); + bitmap_clear (live[rpo[i]]); } /* Process BB and update the live information with uses in @@ -5669,7 +5669,7 @@ find_assert_locations (void) need_asserts |= find_assert_locations_1 (bb, live[rpo[i]]); /* Merge liveness into the predecessor blocks and free it. */ - if (!sbitmap_empty_p (live[rpo[i]])) + if (!bitmap_empty_p (live[rpo[i]])) { int pred_rpo = i; FOR_EACH_EDGE (e, ei, bb->preds) @@ -5681,9 +5681,9 @@ find_assert_locations (void) if (!live[pred]) { live[pred] = sbitmap_alloc (num_ssa_names); - sbitmap_zero (live[pred]); + bitmap_clear (live[pred]); } - sbitmap_a_or_b (live[pred], live[pred], live[rpo[i]]); + bitmap_ior (live[pred], live[pred], live[rpo[i]]); if (bb_rpo[pred] < pred_rpo) pred_rpo = bb_rpo[pred]; |