1 files changed, 2 insertions, 0 deletions
diff --git a/Source/JavaScriptCore/wtf/TCSpinLock.h b/Source/JavaScriptCore/wtf/TCSpinLock.h
index 81b7d0cae..7f19b6c25 100644
--- a/Source/JavaScriptCore/wtf/TCSpinLock.h
+++ b/Source/JavaScriptCore/wtf/TCSpinLock.h
@@ -128,6 +128,7 @@ struct TCMalloc_SpinLock {
     }
 
     inline void Init() { lockword_ = 0; }
+    inline void Finalize() { }
 
     volatile unsigned int lockword_;
 };
@@ -221,6 +222,7 @@ struct TCMalloc_SpinLock {
     }
 
     inline void Init() { m_lockword = 0; }
+    inline void Finalize() { }
 
     LONG m_lockword;
 };