Fixed a problem in our local Clang's method for
performing Objective-C instance variable lookup.
Previously, it only completed the derived class
that was the beginning of the search.  Now, as
it walks up the superclass chain looking for the
ivar, it completes each superclass in turn.

Also added a testcase covering this issue.


git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@147621 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed