GCC warnings for unused global variables

[Neil Booth]

Gabriel Dos Reis wrote:-

> "David O'Brien" <obrien@FreeBSD.org> writes:
> 
> | On Fri, May 02, 2003 at 08:44:51PM +0200, Laurent Guerby wrote:
> | > I assume such a body will also disallow compiler change, 
> | > so you won't be hit by the new warning :).
> | 
> | I also forgot to mention the GCC policy of abandoning a release branch
> | soon after the .0 release.  Software vendors have to chase the GCC
> | releases to get bug fixed.
> 
> I cannot let this one pass: We got *four* dot releases from
> 3.1-branch;  the last three were named 3.2.1, 3.2.2, 3.2.3.   They all
> were bug fix releases.  Please don't spread misinformation. 

And same number from 3.0.x.

Neil.