SL-10291 Replace apr_atomic with standard C++11 functionality

1 files changed, 7 insertions, 2 deletions

diff --git a/indra/llcommon/llinstancetracker.h b/indra/llcommon/llinstancetracker.h
index 910c8dbd99..363d0bcbd5 100644
--- a/indra/llcommon/llinstancetracker.h
+++ b/indra/llcommon/llinstancetracker.h
@@ -28,6 +28,7 @@
 #ifndef LL_LLINSTANCETRACKER_H
 #define LL_LLINSTANCETRACKER_H
 
+#include <atomic>
 #include <map>
 #include <typeinfo>
 
@@ -81,8 +82,12 @@ protected:
 		void decrementDepth();
 		U32 getDepth();
 	private:
-		U32 sIterationNestDepth;
-    };
+#ifdef LL_WINDOWS
+		std::atomic_uint32_t sIterationNestDepth;
+#else
+		std::atomic_uint sIterationNestDepth;
+#endif
+	};
 };
 
 LL_COMMON_API void assert_main_thread();