Re: boost/rational.hpp and VS2019

From: John Emmas (john_at_[hidden])
Date: 2021-08-17 09:17:45

Oh, by the way...

On 16/08/2021 18:57, John Maddock via Boost-users wrote:
>
> #if ((defined(BOOST_MSVC) && (BOOST_MSVC >= 1600)) || 
> (defined(__clang__) && defined(__c2__)) || (defined(BOOST_INTEL) && 
> defined(_MSC_VER))) && (defined(_M_IX86) || defined(_M_X64))
> #include <intrin.h>
> #endif
>
> I'm wondering if the check for x86 needs to be applied to the 
> BOOST_MSVC check as well as the intel one?
>

If you can let me know what the change would be, I'd be happy to try it 
temporarily and let you know if it works...

John