[patch] Merge to trunk from Graphite branch

[Sebastian Pop]

On Mon, Mar 15, 2010 at 09:11, Richard Guenther
<richard.guenther@gmail.com> wrote:
> As far as I know Graphite does not bring any performance advantages
> yet, so I see no reason to enable it by default.

Agreed.  There is no point to enable Graphite by default in GCC4.5.
We may reconsider this for 4.6 if by then Graphite will show some
performance improvements.

Sebastian