https://gcc.gnu.org/bugzilla/show_bug.cgi?id=39060
--- Comment #10 from Andrew Pinski <pinskia at gcc dot gnu.org> --- >The testcase is a little fragile, it looks like some memory access is not OK. Looks like it is still not fixed in the end: https://gcc.gnu.org/pipermail/gcc-patches/2022-October/604748.html The patch which hit the problem just added unrelated builtins even.