* cfgloop.c (flow_loop_entry_edges_find, flow_loop_exit_edges_find,

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

diff --git a/gcc/tree-loop-linear.c b/gcc/tree-loop-linear.c
index b8c6201..0333304 100644 (file)
--- a/gcc/tree-loop-linear.c
+++ b/gcc/tree-loop-linear.c
@@ -277,9 +277,8 @@ linear_transform_loops (struct loops *loops)
       depth = 1;
       for (temp = loop_nest->inner; temp; temp = temp->inner)
        {
-         flow_loop_scan (temp, LOOP_ALL);
          /* If we have a sibling loop or multiple exit edges, jump ship.  */
-         if (temp->next || temp->num_exits != 1)
+         if (temp->next || !temp->single_exit)
            {
              problem = true;
              break;