Index: tests/errors/.expect/signature.txt
===================================================================
--- tests/errors/.expect/signature.txt	(revision cb8a18c2db7bf83c9dbd7887071b47c9f1a8e439)
+++ tests/errors/.expect/signature.txt	(revision 3e38e15900e43fc361a5591b3e738e52bb72bad8)
@@ -8,2 +8,5 @@
 errors/signature.cfa:11:1 error: First parameter of a constructor, destructor, or assignment function must be a reference.
 errors/signature.cfa:12:1 error: First parameter of a constructor, destructor, or assignment function must be a reference.
+errors/signature.cfa:13:1 error: First parameter of a constructor, destructor, or assignment function must be a reference.
+errors/signature.cfa:14:1 error: First parameter of a constructor, destructor, or assignment function must be a reference.
+errors/signature.cfa:15:1 error: First parameter of a constructor, destructor, or assignment function must be a reference.