diff options
Diffstat (limited to 'gcc/bb-reorder.c')
| -rw-r--r-- | gcc/bb-reorder.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/gcc/bb-reorder.c b/gcc/bb-reorder.c index 603f921..774affb 100644 --- a/gcc/bb-reorder.c +++ b/gcc/bb-reorder.c @@ -638,14 +638,8 @@ find_traces_1_round (int branch_th, int exec_th, gcov_type count_th, { /* The loop has less than 4 iterations. */ - /* Check whether there is another edge from BB. */ - edge another_edge; - FOR_EACH_EDGE (another_edge, ei, bb->succs) - if (another_edge != best_edge) - break; - - if (!another_edge && copy_bb_p (best_edge->dest, - !optimize_size)) + if (EDGE_COUNT (bb->succs) == 1 + && copy_bb_p (best_edge->dest, !optimize_size)) { bb = copy_bb (best_edge->dest, best_edge, bb, *n_traces); |