diff options
| author |  Valentin Wüstholz <wuestholz@gmail.com> | 2015-04-29 10:47:24 +0200 |
|---|---|---|
| committer | Valentin Wüstholz <wuestholz@gmail.com> | 2015-04-29 10:48:34 +0200 |
| commit | 0f5533a8679a6b0e68cc587582dae8ea49701526 (patch) | |
| tree | 1c17cc40bc346fb910f18d4ef6a3106d320c0ddf /Test/test2/InvariantVerifiedUnder0.bpl | |
| parent | 3a69fdd7dd02b3bb77da16c6d0e3958f16689ed1 (diff) | |
Add support for 'verified_under' attributes on procedure calls and invariants.
Diffstat (limited to 'Test/test2/InvariantVerifiedUnder0.bpl')
| -rw-r--r-- | Test/test2/InvariantVerifiedUnder0.bpl | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/Test/test2/InvariantVerifiedUnder0.bpl b/Test/test2/InvariantVerifiedUnder0.bpl new file mode 100644 index 00000000..6cade5a5 --- /dev/null +++ b/Test/test2/InvariantVerifiedUnder0.bpl @@ -0,0 +1,54 @@ +// RUN: %boogie -noinfer "%s" > "%t"
+// RUN: %diff "%s.expect" "%t"
+
+procedure Test0()
+{
+ while (*)
+ invariant {:verified_under false} false; // error
+ {}
+}
+
+
+procedure Test1()
+{
+ while (*)
+ invariant {:verified_under true} false;
+ {}
+}
+
+
+procedure Test2(P: bool, Q: bool, A: bool)
+{
+ while (*)
+ invariant {:verified_under A} P; // error
+ invariant {:verified_under A} Q; // error
+ {}
+}
+
+
+procedure Test3(P: bool, Q: bool, A: bool)
+ requires !A ==> P;
+{
+ while (*)
+ invariant {:verified_under A} P;
+ invariant {:verified_under A} Q; // error
+ {}
+}
+
+procedure Test4(P: bool, Q: bool, A: bool)
+{
+ while (*)
+ invariant {:verified_under A} {:verified_under true} P; // error
+ invariant {:verified_under A} {:verified_under true} Q; // error
+ {}
+}
+
+
+procedure Test5(P: bool, Q: bool, A: bool)
+ requires !A ==> Q;
+{
+ while (*)
+ invariant {:verified_under A} {:verified_under true} P; // error
+ invariant {:verified_under A} {:verified_under true} Q;
+ {}
+}
|