1 files changed, 15 insertions, 0 deletions
diff --git a/test/regress/regress0/preprocess/preprocess_06.cvc b/test/regress/regress0/preprocess/preprocess_06.cvc
new file mode 100644
index 000000000..e9631b3ac
--- /dev/null
+++ b/test/regress/regress0/preprocess/preprocess_06.cvc
@@ -0,0 +1,15 @@
+% EXPECT: valid
+
+a0, a1, a2, a3, a4, a5: BOOLEAN;
+
+ASSERT (a0 => a1);
+ASSERT (a1 => a2);
+ASSERT (a2 => a3);
+ASSERT (a3 => a4);
+ASSERT (a4 => a5);
+ASSERT a0;
+
+QUERY (a0 <=> a5);
+
+% EXIT: 20
+