--- src/3rdparty/webkit/JavaScriptCore/wtf/Threading.h.orig	2010-06-09 00:43:51.000000000 +0000
+++ src/3rdparty/webkit/JavaScriptCore/wtf/Threading.h	2010-06-09 00:54:52.000000000 +0000
@@ -196,14 +196,14 @@
 #elif COMPILER(GCC)
 #define WTF_USE_LOCKFREE_THREADSAFESHARED 1
 
-inline void atomicIncrement(int volatile* addend) { __gnu_cxx::__atomic_add(addend, 1); }
-inline int atomicDecrement(int volatile* addend) { return __gnu_cxx::__exchange_and_add(addend, -1) - 1; }
+inline void atomicIncrement(_Atomic_word volatile* addend) { __gnu_cxx::__atomic_add(addend, 1); }
+inline int atomicDecrement(_Atomic_word volatile* addend) { return __gnu_cxx::__exchange_and_add(addend, -1) - 1; }
 
 #endif
 
 template<class T> class ThreadSafeShared : Noncopyable {
 public:
-    ThreadSafeShared(int initialRefCount = 1)
+    ThreadSafeShared(_Atomic_word initialRefCount = 1)
         : m_refCount(initialRefCount)
     {
     }
@@ -246,7 +246,7 @@
     }
 
 private:
-    int m_refCount;
+    _Atomic_word m_refCount;
 #if !USE(LOCKFREE_THREADSAFESHARED)
     mutable Mutex m_mutex;
 #endif