[Bug lto/58203] memset/memcpy are discarded with -flto

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58203

--- Comment #8 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
*** Bug 118063 has been marked as a duplicate of this bug. ***