https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122058
--- Comment #11 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Does adding -fno-strict-aliasing fix the issue? I am wondering if we devirtualizing some extra calls now that we didn't before and start to inline some other of those and there is some violation of strict aliasing somewhere. Without -fno-semantic-interposition, the functions that cause the undefined behavior is not inlinined so it does not show up there.
