ObjectiveC. Remove false positive warning for missing property

backing ivar by not issuing this warning if ivar is referenced
somewhere and accessor makes method calls. // rdar://15727325


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@198367 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 3 insertions, 1 deletions

diff --git a/lib/Sema/SemaExprObjC.cpp b/lib/Sema/SemaExprObjC.cpp
index ca67094f80..8b1befe4f8 100644
--- a/lib/Sema/SemaExprObjC.cpp
+++ b/lib/Sema/SemaExprObjC.cpp
@@ -2643,7 +2643,9 @@ ExprResult Sema::BuildInstanceMessage(Expr *Receiver,
       }
     }
   }
-      
+  if (ObjCMethodDecl *CurMeth = getCurMethodDecl())
+    CurMeth->setMethodCallsMethod(true);
+  
   return MaybeBindToTemporary(Result);
 }