Ensure we don't output repeated vbase offsets.  I have a testcase for
this, but need to fixup the actual offset value before I can check it
in.  WIP.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79506 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed