Enable SSA at -O0

[Mark Mitchell]

Richard Guenther wrote:

> Uh, well.  We are going to merge 5 branches, SSA at -O0 is a minor
> thing.  I don't see why you are so concerned about its effects?

It's largely because we're going to merge 5 branches that I'm concerned. 
   We need to draw the line, and this seems like a lower priority than 
the other things.

> But well I'll stop trying to argue here, as obviously my priorities
> do not match yours.

OK, thanks.  Jan, unless you want to make the case, let's hold this for 4.5.

Thanks,

-- 
Mark Mitchell
CodeSourcery
mark@codesourcery.com
(650) 331-3385 x713