1 files changed, 72 insertions, 0 deletions
diff --git a/test/regress/regress0/bv/fuzz30.smt b/test/regress/regress0/bv/fuzz30.smt
new file mode 100644
index 000000000..2fc1669cb
--- /dev/null
+++ b/test/regress/regress0/bv/fuzz30.smt
@@ -0,0 +1,72 @@
+(benchmark fuzzsmt
+:logic QF_BV
+:status unknown
+:extrafuns ((v0 BitVec[4]))
+:extrafuns ((v1 BitVec[4]))
+:extrafuns ((v2 BitVec[4]))
+:extrafuns ((v3 BitVec[4]))
+:formula
+(let (?e4 bv4[4])
+(let (?e5 bv9[4])
+(let (?e6 (bvnand ?e4 v0))
+(let (?e7 (bvsub v0 v1))
+(let (?e8 (bvmul v2 v1))
+(let (?e9 (bvand ?e8 v1))
+(let (?e10 (bvneg ?e8))
+(let (?e11 (bvxor ?e9 ?e10))
+(let (?e12 (ite (= bv1[1] (extract[0:0] ?e11)) v1 v0))
+(let (?e13 (bvand ?e7 v1))
+(let (?e14 (ite (bvslt ?e12 ?e4) bv1[1] bv0[1]))
+(let (?e15 (ite (distinct ?e4 ?e6) bv1[1] bv0[1]))
+(let (?e16 (bvlshr ?e9 ?e5))
+(let (?e17 (repeat[2] ?e14))
+(let (?e18 (ite (bvsge ?e11 ?e8) bv1[1] bv0[1]))
+(let (?e19 (ite (bvslt (sign_extend[2] ?e17) v3) bv1[1] bv0[1]))
+(flet ($e20 (bvuge ?e16 ?e12))
+(flet ($e21 (bvsgt ?e11 (sign_extend[3] ?e15)))
+(flet ($e22 (bvsle (zero_extend[2] ?e17) ?e8))
+(flet ($e23 (= ?e6 ?e5))
+(flet ($e24 (bvslt ?e11 (zero_extend[3] ?e14)))
+(flet ($e25 (bvslt ?e9 ?e8))
+(flet ($e26 (bvugt (sign_extend[3] ?e15) ?e6))
+(flet ($e27 (bvsge ?e10 v3))
+(flet ($e28 (bvsge ?e5 v1))
+(flet ($e29 (bvult ?e6 ?e16))
+(flet ($e30 (bvugt ?e7 ?e16))
+(flet ($e31 (bvsge ?e11 ?e7))
+(flet ($e32 (bvugt ?e9 ?e13))
+(flet ($e33 (distinct ?e5 ?e16))
+(flet ($e34 (bvuge ?e6 (zero_extend[2] ?e17)))
+(flet ($e35 (bvuge ?e9 ?e7))
+(flet ($e36 (bvult v3 v0))
+(flet ($e37 (bvsgt v2 ?e16))
+(flet ($e38 (bvult ?e11 v1))
+(flet ($e39 (bvuge v2 v1))
+(flet ($e40 (bvugt ?e12 (zero_extend[2] ?e17)))
+(flet ($e41 (bvsle (zero_extend[3] ?e15) ?e4))
+(flet ($e42 (= ?e8 ?e9))
+(flet ($e43 (distinct ?e10 ?e8))
+(flet ($e44 (bvsge v3 ?e8))
+(flet ($e45 (bvule ?e9 (sign_extend[3] ?e18)))
+(flet ($e46 (bvsge ?e13 (sign_extend[3] ?e18)))
+(flet ($e47 (distinct (sign_extend[3] ?e19) ?e10))
+(flet ($e48 
+(and
+ (or $e37 $e24 (not $e32))
+ (or (not $e27) (not $e35) (not $e24))
+ (or (not $e32) (not $e35) (not $e30))
+ (or (not $e36) $e35 $e41)
+ (or (not $e45) $e23 (not $e37))
+ (or $e45 (not $e20) $e28)
+ (or $e29 $e37 $e20)
+ (or (not $e21) $e25 $e22)
+ (or (not $e24) (not $e40) (not $e46))
+ (or (not $e47) (not $e22) (not $e33))
+ (or $e41 $e40 (not $e43))
+ (or $e25 (not $e38) $e28)
+ (or $e22 (not $e28) $e44)
+ (or (not $e40) $e37 (not $e31))
+))
+$e48
+))))))))))))))))))))))))))))))))))))))))))))))
+