fixes for Darwin/x86

[Mike Stump]

On Dec 1, 2005, at 4:05 PM, Stuart Hastings wrote:
> Great, let's fix Darwin/PPC, because it's also wrong.  As I noted  
> in the comments, Darwin/PPC has the same 27 UNSUPPORTED tests.

I agree.

> If the warning is wrong, should we remove the regexp that matches  
> such warnings from testsuite/lib/prune.exp ?

No, not unless you can construct a proof that darwin/x86 was the last  
to ever need them.  :-)

> If I offered a patch to remove the warning from Darwin/PPC, and the  
> regexp from DejaGnu, would you approve it?

Yes.