diff options
Diffstat (limited to 'test/regress/regress0/ho/cong.smt2')
| -rw-r--r-- | test/regress/regress0/ho/cong.smt2 | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/regress/regress0/ho/cong.smt2 b/test/regress/regress0/ho/cong.smt2 new file mode 100644 index 000000000..531356568 --- /dev/null +++ b/test/regress/regress0/ho/cong.smt2 @@ -0,0 +1,15 @@ +; COMMAND-LINE: --uf-ho +; EXPECT: unsat +(set-logic UF) +(set-info :status unsat) +(declare-sort U 0) +(declare-fun f (U) U) +(declare-fun g (U) U) +(declare-fun h (U) U) +(declare-fun a () U) +(declare-fun b () U) +(declare-fun c () U) +(assert (or (= f h) (= f g))) +(assert (not (= (f a) (g a)))) +(assert (not (= (f a) (h a)))) +(check-sat) |