Index: tests/errors/.expect/signature.txt
===================================================================
--- tests/errors/.expect/signature.txt	(revision dda3e2a961e410d4b562f20c6756d7e961513249)
+++ tests/errors/.expect/signature.txt	(revision 0cc3c47034d68dcb4ba3146c73bec402f40a2236)
@@ -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.