id summary reporter owner description type status milestone component version severity resolution keywords cc 13352 1.66 i686-w64-mingw32-g++-win32 Martin Kjær Jørgensen chris_kohlhoff "i'm using boost 1.65.1 for a project in which the new beast framework v124 is used as an internal webserver. building using gcc on linux and gcc-mingw targeting win32 works in this setup. today, i've tried upgrade to boost 1.66, skipping the need for the external beast v124 source. still, gcc+linux build works, but my gcc-mingw build fails with alot of errors about the use of futures in asio. attached is a stripped output of the errors. " Bugs new To Be Determined asio Boost 1.66.0 Showstopper mingw future impl