Looking for a mini-project

Hello,

I would like to participate in this year's Summer of Code on Clang/LLVM.

I skimmed through the documentation and would like to get my hands dirty
to determine whether it's reasonable for me to apply and to see how my
C++ skills are. Does anyone have an idea what can I try to do? I am
especially, but not exclusively, interested in the Static Analyzer.

Thank you,
Martin Milata