https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108673
--- Comment #4 from Christian Franke <franke at computer dot org> --- I get similar results with x86_64-pc-cygwin-gcc (aka gcc) 11.3.0 and x86_64-w64-mingw32-gcc 11.3.0, both from current Cygwin distro and with x86_64-w64-mingw32-gcc (aka gcc) 12.2.0 from current MSYS2 distro.