[Bug bootstrap/88714] [9 regression] bootstrap comparison failure on armv7l since r265398

[ktkachov at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88714

--- Comment #25 from ktkachov at gcc dot gnu.org ---
Thanks, I've reproduced the failure with the reduced testcase (aborts at -O2
but not at -O0)