https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97359
--- Comment #1 from David Binderman <dcb314 at hotmail dot com> --- The code seems to break gcc trunk sometime between 20201006 and 20201007.
dcb314 at hotmail dot com via Gcc-bugs Fri, 09 Oct 2020 13:48:33 -0700
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97359
--- Comment #1 from David Binderman <dcb314 at hotmail dot com> --- The code seems to break gcc trunk sometime between 20201006 and 20201007.