[Bug c++/77493] [6 Regression] -fcrossjumping (-O2) on ppc64le causes segfaults (jump to 0x0) (first bad r230091)

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77493

--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Have you tried to see if there is any undefined code here?  Like say
-fsantizied=undefined ?