[Bug target/90678] [10 Regression] ICE in aarch64_return_address_signing_enabled, at config/aarch64/aarch64.c:4865 since r271735

[samtebbs at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90678

--- Comment #4 from Sam Tebbs <samtebbs at gcc dot gnu.org> ---
Thanks Martin, fixed by r271780. I can commit your reduced testcase if you
would like.