[llvm-testresults] buildbot failure in smooshlab on llvm-gcc-powerpc-darwin9

[Owen Anderson]

> There were two other reports of failures in jump threading this morning, PR 8060 and mail from Argyrios on llmdev, which has a small testcase.  Probably all the same thing.
> 

I have also just confirmed that Argyrios' failure is unrelated.

--Owen