Compiler warning about cuda header

Accelerated Computing CUDA CUDA Programming and Performance
1

My compiler (clang8 on ubuntu) complains about cuda.h header:

/usr/local/cuda/include/cuda.h:2425:5: warning: ISO C restricts enumerator values to range of 'int' (4294967295 is too large) [-Wpedantic]
    CU_MEM_HANDLE_TYPE_MAX                   = 0xFFFFFFFF
    ^                                          ~~~~~~~~~~
/usr/local/cuda/include/cuda.h:2435:5: warning: ISO C restricts enumerator values to range of 'int' (4294967295 is too large) [-Wpedantic]
    CU_MEM_ACCESS_FLAGS_PROT_MAX         = 0xFFFFFFFF
    ^                                      ~~~~~~~~~~
/usr/local/cuda/include/cuda.h:2444:5: warning: ISO C restricts enumerator values to range of 'int' (4294967295 is too large) [-Wpedantic]
    CU_MEM_LOCATION_TYPE_MAX     = 0xFFFFFFFF
    ^                              ~~~~~~~~~~
/usr/local/cuda/include/cuda.h:2457:5: warning: ISO C restricts enumerator values to range of 'int' (4294967295 is too large) [-Wpedantic]
    CU_MEM_ALLOCATION_TYPE_MAX     = 0xFFFFFFFF

This is with:
CUDA Version 10.2.89