This patch fixes a bug whereby, clang skipped 
unimplemented property warning for properties 
coming from class's conformin protocol. It also
simplifies the algorithm in the process.
Fixes radar 8035776.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@107174 91177308-0d34-0410-b5e6-96231b3b80d8
3 files changed