From bd7d13fb70eaf738b59779ea3deadebd48fbb876 Mon Sep 17 00:00:00 2001
From: Benjamin Kramer <benny.kra@googlemail.com>
Date: Thu, 6 Aug 2009 12:59:58 +0000
Subject: [PATCH] Silence gcc warning about non-virtual destructors.

llvm-svn: 78306
---
 clang/include/clang/Analysis/PathSensitive/GRSubEngine.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/clang/include/clang/Analysis/PathSensitive/GRSubEngine.h b/clang/include/clang/Analysis/PathSensitive/GRSubEngine.h
index 9f9cbcbe3aa8..caf88a960a84 100644
--- a/clang/include/clang/Analysis/PathSensitive/GRSubEngine.h
+++ b/clang/include/clang/Analysis/PathSensitive/GRSubEngine.h
@@ -28,6 +28,8 @@ class GREndPathNodeBuilder;
 
 class GRSubEngine {
 public:
+  virtual ~GRSubEngine() {}
+
   virtual const GRState* getInitialState() = 0;
 
   virtual GRStateManager& getStateManager() = 0;