GCC 4.3 branch created, 4.4 opens for stage1

[Joe Buck]

On Tue, Feb 19, 2008 at 10:11:41PM +0100, Ralf Wildenhues wrote:
> * Gerald Pfeifer wrote on Tue, Feb 19, 2008 at 10:06:14PM CET:
> > On Tue, 19 Feb 2008, Ralf Wildenhues wrote:
> > > 
> > > So does you above OK also extend to the 4.3 branch?
> > 
> > Heh, by committing to the 4.2 branch you made this a regression in 4.3
> > now. :-}  It's not in any GCC 4.2 release yet, so not a high priority
> > for GCC 4.3.0, I guess, but would be nice to see this in GCC 4.3.1 at
> > least (after a bit more exposure in HEAD perhaps).
> 
> Jakub gave me ok for 4.2 branch, and I committed there.

I guess we're OK as long as 4.3.1 comes out before the next 4.2.x release.
But I think in general we should avoid this kind of thing (creating a
new regression by fixing a bug in 4.2.x and not in 4.3.x).