Skip another useless nvcc warning

CMakeLists.txt

@@ -186,7 +186,7 @@ if( ${WITH_CUDA} )
         # disable false compiler warnings
         #   reference for the -Xcudafe --diag_suppress and --display_error_number flags: https://stackoverflow.com/a/54142937
         #   incomplete list of tokens: http://www.ssl.berkeley.edu/~jimm/grizzly_docs/SSL/opt/intel/cc/9.0/lib/locale/en_US/mcpcom.msg
-        set(CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS} ; -Wno-deprecated-gpu-targets --expt-relaxed-constexpr --expt-extended-lambda -Xcudafe "\"--diag_suppress=code_is_unreachable --diag_suppress=implicit_return_from_non_void_function --diag_suppress=2906 --display_error_number\"")
+        set(CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS} ; -Wno-deprecated-gpu-targets --expt-relaxed-constexpr --expt-extended-lambda -Xcudafe "\"--diag_suppress=code_is_unreachable --diag_suppress=implicit_return_from_non_void_function --diag_suppress=2906 --diag_suppress=2913 --display_error_number\"")
         set( ALL_CUDA_ARCHS -gencode arch=compute_20,code=sm_20
                             -gencode arch=compute_30,code=sm_30
                             -gencode arch=compute_32,code=sm_32