polyhedron benchmark patches?

[Jack Howarth]

   Does anyone have the most current set of patches
for building the Polyhedron benchmarks with gfortran?
I would be interested in a copy. Also, I noticed that
their web site has a link to a Polyhedron 2007 benchmark
but the file says pb05.zip. Is that really a newer version?
Thanks in advance for any help. I am planning on testing
the current llvm 2.3/llvm-gcc-4.2 release to benchmark
what improvements its LTO support gives on Darwin with
gfortran.
              Jack