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Diffstat (limited to 'test/regress/regress0/bv/ackermann4.smt2')
-rw-r--r-- | test/regress/regress0/bv/ackermann4.smt2 | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/test/regress/regress0/bv/ackermann4.smt2 b/test/regress/regress0/bv/ackermann4.smt2 new file mode 100644 index 000000000..cb8ad2e55 --- /dev/null +++ b/test/regress/regress0/bv/ackermann4.smt2 @@ -0,0 +1,16 @@ +; COMMAND-LINE: --bitblast=eager --no-check-models --no-check-proofs --no-check-unsat-cores +; EXPECT: sat +(set-logic QF_UFBV) +(set-info :smt-lib-version 2.0) +(set-info :category "crafted") +(set-info :status unsat) +(declare-fun v0 () (_ BitVec 4)) +(declare-fun f ((_ BitVec 4)) (_ BitVec 4)) +(declare-fun g ((_ BitVec 4)) (_ BitVec 4)) + +(assert (= (f v0) (g (f v0)))) +(assert (= (f (f v0)) (g (f v0)))) +(assert (= (f (f (f v0))) (g (f v0)))) + +(check-sat) +(exit) |