1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Transforms/Instrumentation/MaximumSpanningTree.cpp b/lib/Transforms/Instrumentation/MaximumSpanningTree.cpp
index 80f1a15d63..32f841f870 100644
--- a/lib/Transforms/Instrumentation/MaximumSpanningTree.cpp
+++ b/lib/Transforms/Instrumentation/MaximumSpanningTree.cpp
@@ -102,6 +102,9 @@ MaximumSpanningTree::MaximumSpanningTree(Function *F, ProfileInfo *PI,
   std::stable_sort(MST.begin(),MST.end());
 }
 
+MaximumSpanningTree::~MaximumSpanningTree() {
+}
+
 MaximumSpanningTree::MaxSpanTree::iterator MaximumSpanningTree::begin() {
   return MST.begin();
 }