Inline empty destructor.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80431 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Instrumentation/MaximumSpanningTree.h b/lib/Transforms/Instrumentation/MaximumSpanningTree.h
index d84ac4b..5ef8659 100644
--- a/lib/Transforms/Instrumentation/MaximumSpanningTree.h
+++ b/lib/Transforms/Instrumentation/MaximumSpanningTree.h
@@ -38,7 +38,7 @@
     // easier for the OptimalEdgeProfileInstrumentation to use this MST to do
     // an optimal profiling.
     MaximumSpanningTree(Function *F, ProfileInfo *PI, bool invert);
-    virtual ~MaximumSpanningTree();
+    virtual ~MaximumSpanningTree() {}
 
     virtual MaxSpanTree::iterator begin();
     virtual MaxSpanTree::iterator end();