[AppVeyor, clang-cl] "libxml2.lib(xpath.c.obj) : error LNK2019: unresolved external symbol _nan referenced in function _trio_nan" aborts the build, since CORE-14291

[2035/11542] Building C object sdk\lib\crt\CMakeFiles\crt.dir\string\_wcslwr_s.c.obj

c:\reactos-cov\sdk\lib\crt\stdlib\rot.c(21,13) :  error(clang): definition of builtin function '_rotl'

unsigned int _rotl( unsigned int value, int shift )

             ^

c:\reactos-cov\sdk\lib\crt\stdlib\rot.c(35,13) :  error(clang): definition of builtin function '_rotr'

unsigned int _rotr( unsigned int value, int shift )

             ^

c:\reactos-cov\sdk\lib\crt\stdlib\rot.c(50,14) :  error(clang): definition of builtin function '_lrotl'

unsigned long _lrotl( unsigned long value, int shift )

              ^

c:\reactos-cov\sdk\lib\crt\stdlib\rot.c(64,14) :  error(clang): definition of builtin function '_lrotr'

unsigned long _lrotr( unsigned long value, int shift )

              ^

4 errors generated.