http://bugs.winehq.org/show_bug.cgi?id=20306
--- Comment #4 from Jeff Zaroyko jeffz@jeffz.name 2009-10-10 17:50:06 --- (In reply to comment #3)
(In reply to comment #1)
So file a bug with the llvm project.
It very well may need fixing on both sides (wine and llvm's)...
If llvm is supposed to be a replacement/alternative to gcc it should just work.