implement enough helper functions to successfully dump out the 
contents of the header map.  Look ma, no assumptions about input data
here (aka, corrupt header maps can't crash the compiler - crazy thought).


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45122 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed