https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122456
--- Comment #11 from Andrew Macleod <amacleod at redhat dot com> --- Changing x86_64 to default to 0 did not reproduce. Your experiment was changing it to 1 on aarch64? so we are still narrowing it down. I've got some diagnostic ideas to run on aarch64 for now.
