diff options
| author |  mikebarnett <unknown> | 2009-07-15 21:03:41 +0000 |
|---|---|---|
| committer | mikebarnett <unknown> | 2009-07-15 21:03:41 +0000 |
| commit | ce1c2de044c91624370411e23acab13b0381949b (patch) | |
| tree | 592539996fe08050ead5ee210c973801611dde40 /Test/test21/Orderings2.bpl | |
Initial set of files.
Diffstat (limited to 'Test/test21/Orderings2.bpl')
| -rw-r--r-- | Test/test21/Orderings2.bpl | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/Test/test21/Orderings2.bpl b/Test/test21/Orderings2.bpl new file mode 100644 index 00000000..75becb2a --- /dev/null +++ b/Test/test21/Orderings2.bpl @@ -0,0 +1,18 @@ +
+
+const b:int;
+const a:int extends b complete;
+
+const c:int extends a;
+const d:int extends a;
+
+procedure P() returns () {
+ var x:int;
+
+ assert c <: b && d <: a;
+
+ assume x <: a && !(x <: c) && x != a;
+ assert x <: d;
+
+ assert b <: x; // should not be provable
+}
\ No newline at end of file |