Add virtual destructor.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80660 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/Analysis/DebugInfo.h b/include/llvm/Analysis/DebugInfo.h
index 7c6b421ca35c878408d7d536cf9f60155843b354..b962d136deb76ac33dfa264be91f3767e701b5c2 100644 (file)
--- a/include/llvm/Analysis/DebugInfo.h
+++ b/include/llvm/Analysis/DebugInfo.h
@@ -128,6 +128,7 @@ namespace llvm {
       if (DbgNode && !isScope())
         DbgNode = 0;
     }
+    virtual ~DIScope() {}
 
     virtual const std::string &getFilename(std::string &F) const {
       return F;