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..dc8e0d4a
--- /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;
+    {}
+}