diff options
Diffstat (limited to 'test/regress/regress0/fmf/tail_rec.smt2')
-rwxr-xr-x | test/regress/regress0/fmf/tail_rec.smt2 | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/test/regress/regress0/fmf/tail_rec.smt2 b/test/regress/regress0/fmf/tail_rec.smt2 new file mode 100755 index 000000000..87b2d53a6 --- /dev/null +++ b/test/regress/regress0/fmf/tail_rec.smt2 @@ -0,0 +1,11 @@ +; COMMAND-LINE: --fmf-fun --no-check-models +; EXPECT: sat +(set-logic ALL_SUPPORTED) +(declare-sort elem 0) +(declare-datatypes () ((list (Nil) (Cons (hd elem) (tl list))))) +(define-fun-rec f ((x list)) elem + (ite (is-Nil x) (f x) (hd x)) +) +(declare-fun t () elem) +(assert (= t (f Nil))) +(check-sat) |