[Bug testsuite/122403] [16 Regression] gcc.target/aarch64/stack-protector-8.c and gcc.target/aarch64/sme/za_state_4.c and gcc.target/aarch64/sme/zt0_state_5.c now fails since r16-4438

[ykhrustalev at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122403

--- Comment #6 from Yury Khrustalev <ykhrustalev at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #4)
> (In reply to Andrew Pinski from comment #3)
> > This is just a testcase issue. Jan's patch fixes up the probility which
> > means we are now ordering the bbs different.
> 
> Actually maybe not, see PR 122675.

I agree: the patch suggested in
https://gcc.gnu.org/pipermail/gcc-patches/2025-November/699634.html also fixes
these regressions.