1 files changed, 9 insertions, 0 deletions
diff --git a/Test/dafny4/Bug68.dfy b/Test/dafny4/Bug68.dfy
new file mode 100644
index 00000000..2736246d
--- /dev/null
+++ b/Test/dafny4/Bug68.dfy
@@ -0,0 +1,9 @@
+// RUN: %dafny /compile:3  "%s" > "%t"
+// RUN: %diff "%s.expect" "%t"
+
+method Main()
+{
+  var m := map [[10, 20] := 33];
+  assert [10, 20] in m; // succeeds 
+  print [10, 20] in m; // prints False
+}
+\ No newline at end of file