diff options
Diffstat (limited to 'test/regress/regress1/strings/issue3272.smt2')
| -rw-r--r-- | test/regress/regress1/strings/issue3272.smt2 | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/test/regress/regress1/strings/issue3272.smt2 b/test/regress/regress1/strings/issue3272.smt2 new file mode 100644 index 000000000..47759ef1e --- /dev/null +++ b/test/regress/regress1/strings/issue3272.smt2 @@ -0,0 +1,23 @@ +(set-logic ALL_SUPPORTED) +(set-option :strings-exp true) +(set-info :status sat) +(declare-fun a () String) +(declare-fun b () String) +(declare-fun c () String) +(assert + (and + (and + (and + (not (= (ite (= (str.at (str.substr c 1 (- (str.len (str.substr c 0 (- (str.len c) 1))) 1)) (- (str.len (str.substr (str.substr c 1 (- (str.len (str.replace a b "")) 1)) 0 (- (str.len (str.substr (str.replace a b "") 1 (- (str.len (str.replace a b "")) 1))) 1))) 1)) "\t") 1 0) 0)) + + (= (ite (= (str.at (str.substr (str.substr c 1 (- (str.len (str.replace a b "")) 1)) 0 (- (str.len (str.substr (str.replace a b "") 1 (- (str.len (str.replace a b "")) 1))) 1)) 0) "\n") 1 0) 0) + ) + + (= (ite (= (str.at (str.substr (str.substr c 1 (- (str.len c) 1)) 0 (- (str.len (str.substr (str.replace a b "") 1 (- (str.len (str.replace a b "")) 1))) 1)) 0) " ") 1 0) 0) + (not (= (ite (= (str.at (str.substr (str.replace a b "") 1 (- (str.len c) 1)) (- (str.len (str.substr c 1 (- (str.len c) 1))) 1)) "\v") 1 0) 0)) + ) + (= (ite (= (str.at (str.substr c 1 (- (str.len (str.replace a b "")) 1)) 0) " ") 1 0) 0) + ) +) +; may trigger F_EndpointEmp inference +(check-sat) |