Add preprocessed output to ccc-analyzer's accepted language map.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@202182 91177308-0d34-0410-b5e6-96231b3b80d8
Debug info: Generate debug info for variadic functions.
Paired commit with LLVM.

rdar://problem/13690847

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@202185 91177308-0d34-0410-b5e6-96231b3b80d8