https://bugs.winehq.org/show_bug.cgi?id=55710
--- Comment #11 from Dmitry Timoshkov dmitry@baikal.ru --- (In reply to Jacek Caban from comment #10)
(In reply to Dmitry Timoshkov from comment #9)
There's nothing special passed to configure.
I guess that there is nothing special because you don't have mingw installed at all. For those who have mingw installed, a way to force using clang in MSVC mode is to use --with-mingw=clang.
Or have CROSSCC=clang. I have it set in the start up script, sorry to not mention this, completely forgot about it.