[Bug testsuite/90806] Warray-bounds-2.c fail on cross-aarch64 on RH6 host

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90806

--- Comment #16 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
Richard, any objection to me backporting Marc's fixlet?
  https://gcc.gnu.org/pipermail/gcc-patches/2019-July/525651.html