Support for implicit property assignment. Error assigning to
'implicit' property with no 'setter'.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59878 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/Expr.cpp b/lib/AST/Expr.cpp
index 6a15ea6..0ff345a 100644
--- a/lib/AST/Expr.cpp
+++ b/lib/AST/Expr.cpp
@@ -557,6 +557,12 @@
return MLV_ReadonlyProperty;
}
}
+ // Assigning to an 'implicit' property?
+ if (getStmtClass() == ObjCKVCRefExprClass) {
+ const ObjCKVCRefExpr* KVCExpr = cast<ObjCKVCRefExpr>(this);
+ if (KVCExpr->getSetterMethod() == 0)
+ return MLV_NoSetterProperty;
+ }
return MLV_Valid;
}