[Bug c/36299] spurious and undocumented warning with -Waddress for a == 0 when a is an array

[manu at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36299

--- Comment #6 from Manuel López-Ibáñez <manu at gcc dot gnu.org> 2011-03-01 15:37:25 UTC ---
(In reply to comment #5)
> 
> So, I assume that it has been fixed anyway. Do you confirm?

I think the intention is to warn, at least for a == (void *)0, since the
address of a cannot be zero or null. So I would say that this is a regression.