Comment # 4 on bug 68389 from Tom Stellard

(In reply to comment #3)
> Got a different backtrace with:
> * OpenGL renderer string: Gallium 0.4 on AMD PITCAIRN
> * OpenGL version string: 2.1 Mesa 9.3.0-devel (git-f53b634)
> * LLVM-3.4svn r188604
> 

This should be fixed by:
http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20130819/185162.html