clang-cc: Refactor ParseInputFollow to clearly split on the two primary cases,
when we are running an AST consumer and when we are just running the
preprocessor or parser alone.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86937 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed