objective-C: When implementing custom accessor method for
a property, the -Wdirect-ivar-access should not warn when
accessing the property's synthesized instance variable.
// rdar://13142820
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175195 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaExprMember.cpp b/lib/Sema/SemaExprMember.cpp
index f1f8104..16f4a43 100644
--- a/lib/Sema/SemaExprMember.cpp
+++ b/lib/Sema/SemaExprMember.cpp
@@ -1259,7 +1259,8 @@
if (ObjCMethodDecl *MD = getCurMethodDecl()) {
ObjCMethodFamily MF = MD->getMethodFamily();
warn = (MF != OMF_init && MF != OMF_dealloc &&
- MF != OMF_finalize);
+ MF != OMF_finalize &&
+ !IvarBacksCurrentMethodAccessor(IDecl, MD, IV));
}
if (warn)
Diag(MemberLoc, diag::warn_direct_ivar_access) << IV->getDeclName();