Hi LLVM 2.6 has been announced with Clang declared as production quality in this release http://lists.cs.uiuc.edu/pipermail/llvm-announce/2009-October/000033.html Has anyone been looking into building Fedora with it to see how the performance impact is? Rahul -- fedora-devel-list mailing list fedora-devel-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/fedora-devel-list