commit x64 compilation from lulu cause the other branch dont seems to compile properly at home

include/opencv2/core/cuda/limits.hpp

@@ -40,8 +40,8 @@
 //
 //M*/
 
-#ifndef __OPENCV_CUDA_LIMITS_HPP__
-#define __OPENCV_CUDA_LIMITS_HPP__
+#ifndef OPENCV_CUDA_LIMITS_HPP
+#define OPENCV_CUDA_LIMITS_HPP
 
 #include <limits.h>
 #include <float.h>
@@ -125,4 +125,4 @@ template <> struct numeric_limits<double>
 
 //! @endcond
 
-#endif // __OPENCV_CUDA_LIMITS_HPP__
+#endif // OPENCV_CUDA_LIMITS_HPP