New AST node to access "implicit" setter/getter using property dor syntax.
Issuing diagnostics when assigning to read-only properties.
This is work in progress.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59874 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CodeGenFunction.h b/lib/CodeGen/CodeGenFunction.h
index 85c500b..56a6e16 100644
--- a/lib/CodeGen/CodeGenFunction.h
+++ b/lib/CodeGen/CodeGenFunction.h
@@ -524,7 +524,7 @@
   llvm::Value *EmitObjCStringLiteral(const ObjCStringLiteral *E);
   llvm::Value *EmitObjCSelectorExpr(const ObjCSelectorExpr *E);
   RValue EmitObjCMessageExpr(const ObjCMessageExpr *E);
-  RValue EmitObjCPropertyGet(const ObjCPropertyRefExpr *E);
+  RValue EmitObjCPropertyGet(const Expr *E);
   void EmitObjCPropertySet(const ObjCPropertyRefExpr *E, RValue Src);