# HG changeset patch
# User Lukas Stadler <lukas.stadler@jku.at>
# Date 1361896170 -3600
# Node ID 33dfae47db83cb07decb3a842530d12886e71ae1
# Parent  d2790497ce71a78bfcc1f64f23532960ee633fed
small change to ReentrantBlockIterator

diff -r d2790497ce71 -r 33dfae47db83 graal/com.oracle.graal.phases/src/com/oracle/graal/phases/graph/ReentrantBlockIterator.java
--- a/graal/com.oracle.graal.phases/src/com/oracle/graal/phases/graph/ReentrantBlockIterator.java	Tue Feb 26 17:25:30 2013 +0100
+++ b/graal/com.oracle.graal.phases/src/com/oracle/graal/phases/graph/ReentrantBlockIterator.java	Tue Feb 26 17:29:30 2013 +0100
@@ -118,8 +118,8 @@
                                 blockEndStates.put(end, state);
                                 MergeNode merge = end.merge();
                                 boolean endsVisited = true;
-                                for (int i = 0; i < merge.forwardEndCount(); i++) {
-                                    if (!blockEndStates.containsKey(merge.forwardEndAt(i))) {
+                                for (EndNode forwardEnd : merge.forwardEnds()) {
+                                    if (!blockEndStates.containsKey(forwardEnd)) {
                                         endsVisited = false;
                                         break;
                                     }