diff options
Diffstat (limited to 'test/regress/regress2')
| -rw-r--r-- | test/regress/regress2/bug674.smt2 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/test/regress/regress2/bug674.smt2 b/test/regress/regress2/bug674.smt2 index fccde862a..31eaa5aba 100644 --- a/test/regress/regress2/bug674.smt2 +++ b/test/regress/regress2/bug674.smt2 @@ -1,8 +1,8 @@ ; COMMAND-LINE: --quant-ind --incremental --rewrite-divk (set-logic ALL_SUPPORTED) (declare-datatypes ((Lst 0)) (((cons (head Int) (tail Lst)) (nil)))) -(define-fun-rec app ((l1 Lst) (l2 Lst)) Lst (ite (is-nil l1) l2 (cons (head l1) (app (tail l1) l2)))) -(define-fun-rec rev ((l Lst)) Lst (ite (is-nil l) nil (app (rev (tail l)) (cons (head l) nil)))) +(define-fun-rec app ((l1 Lst) (l2 Lst)) Lst (ite ((_ is nil) l1) l2 (cons (head l1) (app (tail l1) l2)))) +(define-fun-rec rev ((l Lst)) Lst (ite ((_ is nil) l) nil (app (rev (tail l)) (cons (head l) nil)))) ; EXPECT: unsat (push 1) (assert (not (=> true (and (forall (($l1$0 Lst) ($l2$0 Lst) ($l3$0 Lst)) (= (app $l1$0 (app $l2$0 $l3$0)) (app (app $l1$0 $l2$0) $l3$0))))))) |