Fix "make dvi"

[pf3gnuchains/gcc-fork.git] / gcc / tree-ssa-loop-niter.c

diff --git a/gcc/tree-ssa-loop-niter.c b/gcc/tree-ssa-loop-niter.c
index 21bfce8..abeb500 100644 (file)
--- a/gcc/tree-ssa-loop-niter.c
+++ b/gcc/tree-ssa-loop-niter.c
@@ -682,9 +682,9 @@ simplify_using_initial_conditions (struct loop *loop, tree expr,
        bb != ENTRY_BLOCK_PTR;
        bb = get_immediate_dominator (CDI_DOMINATORS, bb))
     {
-      e = EDGE_PRED (bb, 0);
-      if (EDGE_COUNT (bb->preds) > 1)
+      if (!single_pred_p (bb))
        continue;
+      e = single_pred_edge (bb);
 
       if (!(e->flags & (EDGE_TRUE_VALUE | EDGE_FALSE_VALUE)))
        continue;