[Bug preprocessor/89380] Multiple items in brace not working on nested macro

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89380

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
I think these kind of questions should be handled in gcc-help@ rather than
here.  Maybe in a standard C forum too.