Add NIOS2 support. Code from SourceyG++.

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

diff --git a/gcc/tree-ssa-sink.c b/gcc/tree-ssa-sink.c
index 19cacfc..0222dac 100644 (file)
--- a/gcc/tree-ssa-sink.c
+++ b/gcc/tree-ssa-sink.c
@@ -636,7 +636,7 @@ static void
 execute_sink_code (void)
 {
   loop_optimizer_init (LOOPS_NORMAL);
-
+  split_critical_edges ();
   connect_infinite_loops_to_exit ();
   memset (&sink_stats, 0, sizeof (sink_stats));
   calculate_dominance_info (CDI_DOMINATORS);