diff options
Diffstat (limited to 'Test/aitest9')
| -rw-r--r-- | Test/aitest9/TestIntervals.bpl | 16 | ||||
| -rw-r--r-- | Test/aitest9/answer | 2 |
2 files changed, 17 insertions, 1 deletions
diff --git a/Test/aitest9/TestIntervals.bpl b/Test/aitest9/TestIntervals.bpl index b989e16c..bee73a57 100644 --- a/Test/aitest9/TestIntervals.bpl +++ b/Test/aitest9/TestIntervals.bpl @@ -22,3 +22,19 @@ procedure P() assert -3 <= c;
assert c <= 0; // error (there was once an error in the Intervals which thought this assertion to be true)
}
+
+// The following tests a triply nested array, where the innermost array is a polymorphic map.
+// There was once an error in Boogie's handling of such things in the AI code.
+
+type ref;
+type teflon;
+
+type Field a;
+type HeapType = <a>[Field a]a;
+var Heap: HeapType;
+
+procedure Q(myField: Field [ref][teflon]bool, r: ref, t: teflon)
+ modifies Heap;
+{
+ Heap[myField][r][t] := true;
+}
diff --git a/Test/aitest9/answer b/Test/aitest9/answer index 27e18ca4..d68508af 100644 --- a/Test/aitest9/answer +++ b/Test/aitest9/answer @@ -18,4 +18,4 @@ Execution trace: TestIntervals.bpl(14,14): anon12_Then
TestIntervals.bpl(17,5): anon8
-Boogie program verifier finished with 0 verified, 1 error
+Boogie program verifier finished with 1 verified, 1 error
|