Reapply 81096, now with a fix. Spot the bug:

      for (unsigned i = numargs; i < NumArgs; ++i)
        Args[0] = 0;

;)


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81123 91177308-0d34-0410-b5e6-96231b3b80d8
3 files changed