DEBUG got moved to Support/Debug.h

llvm-svn: 7492
diff --git a/llvm/lib/Analysis/DataStructure/TopDownClosure.cpp b/llvm/lib/Analysis/DataStructure/TopDownClosure.cpp
index 1eeb690..92a03ee 100644
--- a/llvm/lib/Analysis/DataStructure/TopDownClosure.cpp
+++ b/llvm/lib/Analysis/DataStructure/TopDownClosure.cpp
@@ -10,6 +10,7 @@
 #include "llvm/Analysis/DataStructure.h"
 #include "llvm/Module.h"
 #include "llvm/DerivedTypes.h"
+#include "Support/Debug.h"
 #include "Support/Statistic.h"
 #include "DSCallSiteIterator.h"