outside a method, 'super' should resolve in a normal name look up
to mimic gcc's behavior. Fixes radar 7400691.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94246 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaExprObjC.cpp b/lib/Sema/SemaExprObjC.cpp
index 85889fa..ea8f4e3 100644
--- a/lib/Sema/SemaExprObjC.cpp
+++ b/lib/Sema/SemaExprObjC.cpp
@@ -398,7 +398,17 @@
return ActOnInstanceMessage(ReceiverExpr.get(), Sel, lbrac,
selectorLoc, rbrac, Args, NumArgs);
}
- return Diag(receiverLoc, diag::err_undeclared_var_use) << receiverName;
+ else if (TypedefDecl *OCTD = dyn_cast_or_null<TypedefDecl>(SuperDecl)) {
+ const ObjCInterfaceType *OCIT;
+ OCIT = OCTD->getUnderlyingType()->getAs<ObjCInterfaceType>();
+ if (!OCIT) {
+ Diag(receiverLoc, diag::err_invalid_receiver_to_message);
+ return true;
+ }
+ ClassDecl = OCIT->getDecl();
+ }
+ else
+ return Diag(receiverLoc, diag::err_undeclared_var_use) << receiverName;
}
} else
ClassDecl = getObjCInterfaceDecl(receiverName, receiverLoc);