PATCH RFA: -Wc++-compat warning about ++/-- with enum value

[Steve Kargl]

On Thu, May 14, 2009 at 08:44:27AM -0700, Ian Lance Taylor wrote:
> 
> Bootstrapped and tested on i686-pc-linux-gnu.  OK for mainline?
> 

Can you please explain why there is a need to 
make the code compilable with a C++ compiler?
Do I need to now learn C++, so I don't run afoul
of your effort?

-- 
Steve