Hi,
Upgrading from Clang/LLVM 3.3 to the latest 3.4 has been on the TODO list for a while, but has been
pushed minutes ago. The nasty part was that I had to manually compile GCC 4.8.2 on Ubuntu 12.04
32-bit (my laptop) to get to compile LLVM/Clang at all. On my desktop (Arch 64 bit, GCC 4.9.x), I
required some testing. The upgrade was a lot less work then the 3.2 -> 3.3 upgrade, so maybe the
Clang internal API seems to be stabilizing as well..