From: Shintaro Sakahara (phork_at_[hidden])
Date: 2020-07-23 23:27:30


I solved the problem...

> toolset.flags msvc.compile OPTIONS
> <version>msvc-clang9.0/<address-model>64 : -m64 ;

This should be

toolset.flags msvc.compile CFLAGS
<toolset>msvc-clang9.0/<address-model>64 : -m64 : unchecked ;

Thanks.

Shintaro Sakahara <phork_at_[hidden]>