1.1 --- a/tests/basic/preinc-ref.out	Mon Jun 10 00:46:29 2013 +0100
     1.2 +++ b/tests/basic/preinc-ref.out	Mon Jun 10 01:04:43 2013 +0100
     1.3 @@ -1,1 +1,1 @@
     1.4 -11
     1.5 +11