https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81883
--- Comment #3 from JD <t at sharklasers dot com> --- and using --with-build-config=bootstrap-lto
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81883
--- Comment #3 from JD <t at sharklasers dot com> --- and using --with-build-config=bootstrap-lto