1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Analysis/DataStructure/DataStructureAA.cpp b/lib/Analysis/DataStructure/DataStructureAA.cpp
index 99773e3936..4b55da7aa5 100644
--- a/lib/Analysis/DataStructure/DataStructureAA.cpp
+++ b/lib/Analysis/DataStructure/DataStructureAA.cpp
@@ -17,6 +17,8 @@
 #include "llvm/Analysis/AliasAnalysis.h"
 #include "llvm/Module.h"
 
+namespace llvm {
+
 namespace {
   class DSAA : public Pass, public AliasAnalysis {
     TDDataStructures *TD;
@@ -176,3 +178,5 @@ void DSAA::getMustAliases(Value *P, std::vector<Value*> &RetVals) {
 #endif
   return getAnalysis<AliasAnalysis>().getMustAliases(P, RetVals);
 }
+
+} // End llvm namespace