[Bug lto/83967] LTO removes C functions declared as weak in assembler(depending on files order in linking)

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83967

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Also I was going to say the c function maybe should be marked as used as lto
likes to remove unused functions in general.