Re: [PATCH v3 0/7] MR6752: include: More fixes to build libc++.

[Jacek Caban (＠jacek)]

Jacek Caban (@jacek) commented about include/msvcrt/intrin.h:
> unsigned __int64 _umul128(unsigned __int64,unsigned __int64,unsigned __int64*);
>  #endif
>
> +#if defined(_MSC_VER)
> +unsigned char _BitScanForward(unsigned long*,unsigned long);
> +#endif
> -
>
> +#if defined(_MSC_VER) && defined(__x86_64__) || defined(__aarch64__) || defined(__arm64ec__)

`__arm64ec__` check here is not needed, ARM64EC target defines `__x86_64__` as well. Also, it's missing brackets around `||` cases.