[Bug middle-end/54666] when do lto opitimizing with attribute (weak,alias), it will produce wrong code

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54666

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #2)
> This was fixed for GCC 5.1.0.  The problem is the same as PR 32219 really.

That is the patch which fixes PR 32219 fixed this one.