From 6bc4e712dc35db68a621f54c176f6e0b14f40f97 Mon Sep 17 00:00:00 2001
From: Nick Lewycky <nicholas@mxc.ca>
Date: Thu, 15 Sep 2011 03:41:51 +0000
Subject: Give structs with virtual methods a virtual destructor.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139776 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/DebugInfo/DWARFDebugLine.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'lib/DebugInfo/DWARFDebugLine.h')

diff --git a/lib/DebugInfo/DWARFDebugLine.h b/lib/DebugInfo/DWARFDebugLine.h
index 459bb5f723..e50c4a9e74 100644
--- a/lib/DebugInfo/DWARFDebugLine.h
+++ b/lib/DebugInfo/DWARFDebugLine.h
@@ -148,6 +148,7 @@ public:
     };
 
     State() : row(0) {}
+    virtual ~State();
 
     virtual void appendRowToMatrix(uint32_t offset);
     virtual void finalize(uint32_t offset) { row = DoneParsingLineTable; }
@@ -160,6 +161,7 @@ public:
 
   struct DumpingState : public State {
     DumpingState(raw_ostream &OS) : OS(OS) {}
+    virtual ~DumpingState();
     virtual void finalize(uint32_t offset);
   private:
     raw_ostream &OS;
-- 
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