Reimplement ccc-analyzer in a language I actually know, and implement some...

Reimplement ccc-analyzer in a language I actually know, and implement some obvious optimizations when processing command line arguments.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53783 91177308-0d34-0410-b5e6-96231b3b80d8