Re: [boost] Fwd: [clang] clang-cl expansion of macros

For completeness sake, I have the following PP defines:

__clang__ BOOST_SP_USE_STD_ATOMIC BOOST_MSVC=1900 BOOST_HAS_MS_INT64

BOOST_MSVC=1900 looks odd; this macro should only be defined when the compiler is MSVC. Either way, I tried #include int main() { } with the built-in clang/c2 in 2017 (toolset v141_clang_c2) and it compiled (using boost develop).