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, 1 insertions, 1 deletions

diff --git a/Test/og/perm.bpl b/Test/og/perm.bpl
index 66ae5285..f0de76d5 100644
--- a/Test/og/perm.bpl
+++ b/Test/og/perm.bpl
@@ -1,6 +1,6 @@
 // RUN: %boogie -noinfer -typeEncoding:m -useArrayTheory "%s" > "%t"

 // RUN: %diff "%s.expect" "%t"

-var {:layer 1} x: int;

+var {:layer 0,1} x: int;

 function {:builtin "MapConst"} ch_mapconstbool(x: bool) : [int]bool;

 

 function {:builtin "MapOr"} ch_mapunion(x: [int]bool, y: [int]bool) : [int]bool;