On Thu, May 28, 2009 at 2:13 PM, Jay Bone<jbonedev at gmail.com> wrote: > Sorry if this is a dumb question but I'm really new to Objective C and > Clang. > What is r72538? It's the SVN revision; just run "svn update" in the LLVM and clang directories, then run "make" again. -Eli