https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97932
--- Comment #2 from Lance de la Haye <lance.delahaye at gmail dot com> --- Also verified with mingw64 build from winlibs.com gcc --version gcc.exe (MinGW-W64 x86_64-posix-seh, built by Brecht Sanders) 10.2.0 Copyright (C) 2020 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.