[Bug middle-end/21132] gensupport mistreats match_code split with an ior

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=21132

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #2)
> >1. While working on this I noticed that genpreds treats
> 
> Fixed/changed with r6-1344.

https://gcc.gnu.org/pipermail/gcc-patches/2015-May/420317.html