https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103445
--- Comment #3 from cqwrteur <unlvsur at live dot com> --- (In reply to cqwrteur from comment #2) > (In reply to Jonathan Wakely from comment #1) > > How old is that? We generally only support building with recent versions > > that are still supported by MinGW. > > dev C++'s mingw. > > that is mingw-w64. not mingw. because gcc does not seem to be able to cross-compile correctly on old versions' windows.