[Bug ipa/85449] [8 Regression] Wrong specialization is called in self recursive functions after r259319

[jamborm at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85449

--- Comment #11 from Martin Jambor <jamborm at gcc dot gnu.org> ---
I have posted the following fix to the mailing list:

https://gcc.gnu.org/ml/gcc-patches/2018-04/msg00996.html