[PATCH][libobjc,rs6000,testsuite] Fix DDmode ICE on testcase.

[Peter Bergner]

On Wed, 2007-09-26 at 15:24 -0700, Andrew Pinski wrote:
> Can you define DDmode as -1 until we figure out how to encode dfp
> types for objective-C?

I wasn't sure what values I could be comparing against, so I went
with the "safe" option of defining DDmode the same as DFmode so
we just end up re-calculating the same condition.  If you know
that changing DDmode to -1 is always safe (ie, never matches),
I can change that.


> And also file a bug asking for dfp types to be encoded.
> Otherwise the Objective-C Runtime part is ok.

Well, AFAIK, DFP is only defined for C at the moment.
Do we really want to add DFP support to Objective-C before
there's a TR or standard document specifying what that
support will entail?

Peter