ObjectiveC: under -Wunused-property-ivar warn if property's
backing warning is not used in one of its accessor methods.
// rdar://14989999


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@193439 91177308-0d34-0410-b5e6-96231b3b80d8
13 files changed