https://bugs.freedesktop.org/show_bug.cgi?id=96877
--- Comment #4 from Nicolai Hähnle nhaehnle@gmail.com --- Another update: there are two separate problems in LLVM which "cooperate" to lead to this bug. http://reviews.llvm.org/D22210 and http://reviews.llvm.org/D22217 fix both problems (and either is sufficient for this bug here).