I don't understand some of gcc-4.1-20070514, a patch here.

[Andrew Pinski]

On 5/19/07, J.C. Pizarro <jcpiza@gmail.com> wrote:
> Yes! There is an serious bug!  It's illegible, unreadable, illogical,
> incomprehensible, dirty, heavy, ..

And that is the reason why loop.c was removed during 4.2's
development.  If you don't get that 4.1 is a release branch and is
only open for regression and this is obviously not a regression.

-- Pinski