1 files changed, 18 insertions, 0 deletions
diff --git a/Test/dafny4/Bug88.dfy b/Test/dafny4/Bug88.dfy
new file mode 100644
index 00000000..cab2524a
--- /dev/null
+++ b/Test/dafny4/Bug88.dfy
@@ -0,0 +1,18 @@
+// RUN: %dafny   "%s" > "%t"
+// RUN: %diff "%s.expect" "%t"
+
+lemma T(a: int) returns (b: int)
+  ensures a == b
+{
+  calc {
+    a;
+  }
+}
+
+lemma A(i: int)
+  ensures false
+{
+  if * {
+  } else {
+  }
+}
+\ No newline at end of file