1. made variable introduction layer explicit in the test cases

2. if a single layer is specified for a global variable, that layer is the introduction layer

1 files changed, 4 insertions, 4 deletions

diff --git a/Test/og/ticket.bpl b/Test/og/ticket.bpl
index 70fe1d4c..f875d6e5 100644
--- a/Test/og/ticket.bpl
+++ b/Test/og/ticket.bpl
@@ -8,10 +8,10 @@ axiom (forall x: int, y: int :: RightClosed(x)[y] <==> y <= x);
 type X;

 function {:builtin "MapConst"} mapconstbool(bool): [X]bool;

 const nil: X;

-var {:layer 2} t: int;

-var {:layer 2} s: int;

-var {:layer 2} cs: X;

-var {:layer 2} T: [int]bool;

+var {:layer 0,2} t: int;

+var {:layer 0,2} s: int;

+var {:layer 0,2} cs: X;

+var {:layer 0,2} T: [int]bool;

 

 function {:builtin "MapConst"} MapConstBool(bool) : [X]bool;

 function {:inline} {:linear "tid"} TidCollector(x: X) : [X]bool