[Bug middle-end/109493] Broken O2 optimization on s390x in GCC 13

[sjames at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109493

--- Comment #3 from Sam James <sjames at gcc dot gnu.org> ---
It's unclear to me from the reports if this started with GCC 13 or if it always
failed on s390x. Could you clarify? Thanks.