[Bug bootstrap/70704] [6 Regression] AIX bootstrap comparison failure

[dje at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70704

--- Comment #28 from David Edelsohn <dje at gcc dot gnu.org> ---
I copied gcc/REVISION to the release candidate to remove one additional
difference and tried bootstrap, but it still failed.