[Bug bootstrap/60743] build/genautomata uses 700 MB memory for ARM

[tyrel at kulshanconcepts dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60743

--- Comment #14 from Tyrel Haveman <tyrel at kulshanconcepts dot com> ---
Is there a flag I can add to `configure` or anything else I might be able to do
to work around this issue so that I can get my builds going? Not being able to
build GCC is blocking a lot of other work here.

Thanks!