mainline "exploding"

[Mark Mitchell]

> Perhaps I can work on something like conservative -funit-at-a-time mode
> (huh, yet another mode)

GCC already has far too many modes.  We don't need more, we need less.

If you don't think -funit-at-a-time is ready for prime time, fine.  

But, in that case, we need to address Gerald's complaint about -O1
blowing up.  I'm not sure who's responsible for that change -- but if
was you, you should come up with a patch that throttles back the code at
-O1. :-)

-- 
Mark Mitchell <mark@codesourcery.com>
CodeSourcery, LLC