Thanks John. Here they are:
LLVM/Clang (I downloaded these yesterday and built them myself):
fhussain@machine1:~/repos/research/llvmcentral/build/bin$ llvm-config --version
4.0.0svn
fhussain@machine1:~/repos/research/llvmcentral/build/bin$ ./clang --version
clang version 4.0.0 (trunk 281283) (llvm/trunk 281282)
source dir: /home/fhussain/repos/research/llvmcentral/llvm
build dir: /home/fhussain/repos/research/llvmcentral/build
creduce: I have the latest version from github:
fhussain@machine1:~/repos/research/creduce$ git log --oneline -1
90cee54 Indent.
Faraz.