Comment # 3 on bug 94774 from Michel D�nzer

(In reply to Jan Burgmeier from comment #0)
> I upgraded from mesa 11.1 to mesa 11.2_rc4

Did you also upgrade from an older version of LLVM at the same time? If yes,
can you try if the problem also occurs with the new version of Mesa and the old
version of LLVM? If yes, can you bisect Mesa, otherwise can you bisect LLVM?