Trunk in regular stage1 again

[Richard Guenther]

On Thu, 3 Sep 2009, Richard Guenther wrote:

> As we've got quite some build problems on some targets and we clashed
> with VTA, free-lang-data, expand and scheduler changes it's a good
> time to slush the trunk for a short time.
> 
> Thus, starting from now the trunk is in regression and documentation
> fixes only mode.
> 
> Please help sorting out issues on your targets.

We're back in a reasonable state.  The trunk is open under the usual
stage1 rules again.

Richard.