unsupported/Eigen/CXX11/src/Tensor/TensorContractionCuda.h

#if defined(__clang__) || defined(__GNUC__)
#warning \
    "Deprecated header file, please either include the main Eigen/CXX11/Tensor header or the respective TensorContractionGpu.h file"
#endif

#include "TensorContractionGpu.h"