Enhance clang_getCXTUResourceUsage() to return the amount of memory used by the Preprocessor's bump allocator as well as those from the PreprocessingRecord.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@130823 91177308-0d34-0410-b5e6-96231b3b80d8
3 files changed