From: Nick Lewycky <nicholas@mxc.ca>
Date: Fri, 12 Aug 2011 00:32:15 +0000 (+0000)
Subject: A virtual destructor for the class with virtual methods!
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=2fc75d5d602dd9e992661cfda7bae5877817fe5b;p=oota-llvm.git

A virtual destructor for the class with virtual methods!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137400 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/CodeGen/LexicalScopes.h b/include/llvm/CodeGen/LexicalScopes.h
index dbdb58e2437..ccbd6dae6c5 100644
--- a/include/llvm/CodeGen/LexicalScopes.h
+++ b/include/llvm/CodeGen/LexicalScopes.h
@@ -44,7 +44,7 @@ typedef std::pair<const MachineInstr *, const MachineInstr *> InsnRange;
 class LexicalScopes {
 public:
   LexicalScopes() : MF(NULL),  CurrentFnLexicalScope(NULL) { }
-  ~LexicalScopes();
+  virtual ~LexicalScopes();
 
   /// initialize - Scan machine function and constuct lexical scope nest.
   virtual void initialize(const MachineFunction &);