Additional test case for OCaml backend

1 files changed, 12 insertions, 0 deletions

diff --git a/test/typecheck/fail/ex_cast.sail b/test/typecheck/fail/ex_cast.sail
new file mode 100644
index 00000000..5ea22d14
--- /dev/null
+++ b/test/typecheck/fail/ex_cast.sail
@@ -0,0 +1,12 @@
+
+default Order dec
+
+val cast int -> exist 'n. [:'n:] effect pure ex_int
+
+val [:'n:] -> bit['n] effect pure zeros
+
+val int -> unit effect pure test
+
+function test n = {
+  x := zeros(n)
+}