[Bug lto/45375] [meta-bug] Issues with building Mozilla with LTO

[hubicka at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375

--- Comment #219 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
devirtualization issue is now fixed, so we are down to -fno-lifetime-dse.