diff --git a/lib/Analysis/DataStructure/BottomUpClosure.cpp b/lib/Analysis/DataStructure/BottomUpClosure.cpp
index a358cc5f910..67938b7cde5 100644
--- a/lib/Analysis/DataStructure/BottomUpClosure.cpp
+++ b/lib/Analysis/DataStructure/BottomUpClosure.cpp
@@ -205,7 +205,7 @@ unsigned BUDataStructures::calculateGraphs(Function *F,
     }
 
     // Clean up the graph before we start inlining a bunch again...
-    SCCGraph->removeDeadNodes(DSGraph::RemoveUnreachableGlobals);
+    SCCGraph->removeDeadNodes(DSGraph::KeepUnreachableGlobals);
 
     // Now that we have one big happy family, resolve all of the call sites in
     // the graph...