2004-12-05 Daniel Berlin <dberlin@dberlin.org>

[pf3gnuchains/gcc-fork.git] / gcc / bb-reorder.c

diff --git a/gcc/bb-reorder.c b/gcc/bb-reorder.c
index 603f921..774affb 100644 (file)
--- 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);