Record some basic information about bad conversion sequences.  Use that
information to feed diagnostics instead of regenerating it.  Much room for
improvement here, but fixes some unfortunate problems reporting on method calls.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@93316 91177308-0d34-0410-b5e6-96231b3b80d8
6 files changed