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-rw-r--r--lib/Analysis/DataStructure/DataStructure.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Analysis/DataStructure/DataStructure.cpp b/lib/Analysis/DataStructure/DataStructure.cpp
index ecfed8dd68..3a55c5420b 100644
--- a/lib/Analysis/DataStructure/DataStructure.cpp
+++ b/lib/Analysis/DataStructure/DataStructure.cpp
@@ -394,8 +394,8 @@ DSGraph::~DSGraph() {
void DSGraph::dump() const { print(std::cerr); }
-DSNodeHandle copyHelper(const DSNodeHandle* fromNode,
- std::map<const DSNode*, DSNode*> *NodeMap) {
+static DSNodeHandle copyHelper(const DSNodeHandle* fromNode,
+ std::map<const DSNode*, DSNode*> *NodeMap) {
return DSNodeHandle((*NodeMap)[fromNode->getNode()], fromNode->getOffset());
}