objective-c: don't involve properties when checking
under -Wsuper-class-method-mismatch for method
mismatches in current and suprt class.
// rdar://11793793


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@159784 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed