https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119274
--- Comment #6 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Created attachment 60750 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=60750&action=edit trying to get a testcase fails without std::vector This one can be optimized in fre3 and we don't get the warning.