Index: src/Parser/ExpressionNode.cpp
===================================================================
--- src/Parser/ExpressionNode.cpp	(revision 8c55d34a854e9f5c43d8f5d4eb3fe88c32222f64)
+++ src/Parser/ExpressionNode.cpp	(revision 550afde2bf08516ecfe20278bc3e7505fc6c2713)
@@ -483,5 +483,5 @@
 	Default:											// char default string type
 	default:
-		strtype = new ast::BasicType( ast::BasicKind::Char );
+		strtype = new ast::BasicType( ast::BasicKind::Char, ast::CV::Const );
 	} // switch
 	ast::ArrayType * at = new ast::ArrayType(