1 // Copyright 2018 Peter Dimov
2 // Distributed under the Boost Software License, Version 1.0.
3 
4 #if defined(_WIN32) || defined(__WIN32__) || defined(__CYGWIN__)
5 # include <windows.h>
6 # include <boost/smart_ptr/detail/spinlock.hpp>
7 #endif
8 
main()9 int main()
10 {
11 }
12