[Bug preprocessor/58844] [4.8/4.9 Regression] ICE with invalid use of ##

[dodji at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58844

--- Comment #4 from Dodji Seketeli <dodji at gcc dot gnu.org> ---
yes, the patch looks good to me.

Thank you for looking into that.