diff --git a/lib/CodeGen/RegAlloc/InterferenceGraph.cpp b/lib/CodeGen/RegAlloc/InterferenceGraph.cpp
index b9d61b6..b246e60 100644
--- a/lib/CodeGen/RegAlloc/InterferenceGraph.cpp
+++ b/lib/CodeGen/RegAlloc/InterferenceGraph.cpp
@@ -224,7 +224,7 @@
     if(Node) {
       cerr << " [" << i << "] ";
 
-      for( unsigned int j=0; j < i; j++) {
+      for( unsigned int j=0; j < Size; j++) {
 	if(IG[i][j])
           cerr << "(" << i << "," << j << ") ";
       }