diff options
Diffstat (limited to 'test/regress/regress0/push-pop')
| -rw-r--r-- | test/regress/regress0/push-pop/Makefile.am | 3 | ||||
| -rw-r--r-- | test/regress/regress0/push-pop/inc-double-u.smt2 | 16 |
2 files changed, 18 insertions, 1 deletions
diff --git a/test/regress/regress0/push-pop/Makefile.am b/test/regress/regress0/push-pop/Makefile.am index 649cbee90..6d50cc39f 100644 --- a/test/regress/regress0/push-pop/Makefile.am +++ b/test/regress/regress0/push-pop/Makefile.am @@ -42,7 +42,8 @@ BUG_TESTS = \ quant-fun-proc-unfd.smt2 \ bug654-dd.smt2 \ bug-fmf-fun-skolem.smt2 \ - bug674.smt2 + bug674.smt2 \ + inc-double-u.smt2 TESTS = $(SMT_TESTS) $(SMT2_TESTS) $(CVC_TESTS) $(BUG_TESTS) diff --git a/test/regress/regress0/push-pop/inc-double-u.smt2 b/test/regress/regress0/push-pop/inc-double-u.smt2 new file mode 100644 index 000000000..a01643df3 --- /dev/null +++ b/test/regress/regress0/push-pop/inc-double-u.smt2 @@ -0,0 +1,16 @@ +; COMMAND-LINE: --incremental +(set-logic UFLIA) +(declare-fun P (Int) Bool) +(declare-fun R (Int) Bool) +(assert (forall ((x Int)) (=> (R x) (not (P x))))) +; EXPECT: unknown +(check-sat) +(assert (R 0)) +; EXPECT: unknown +(check-sat) +(assert (forall ((x Int)) (P x))) +; EXPECT: unsat +(check-sat) +(push 1) +; EXPECT: unsat +(check-sat) |