diff options
| author | Andrew Reynolds <andrew.j.reynolds@gmail.com> | 2019-08-18 07:32:40 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-08-18 07:32:40 -0500 |
| commit | b1e9c6b7f5e4beb0183e48f5a1cbbf679f52d7d7 (patch) | |
| tree | 0ebd4f975ca81a583fe35238c97bb8eb404e5f0b /test | |
| parent | 6f7c6f000e804a9b92166ce21206a006e3e92f06 (diff) | |
Context-independent regular expression unfolding (#3168)
Diffstat (limited to 'test')
| -rw-r--r-- | test/regress/CMakeLists.txt | 2 | ||||
| -rw-r--r-- | test/regress/regress1/strings/query4674.smt2 | 8 | ||||
| -rw-r--r-- | test/regress/regress1/strings/query8485.smt2 | 8 |
3 files changed, 18 insertions, 0 deletions
diff --git a/test/regress/CMakeLists.txt b/test/regress/CMakeLists.txt index 4bceb1b74..8c2950c3e 100644 --- a/test/regress/CMakeLists.txt +++ b/test/regress/CMakeLists.txt @@ -1591,6 +1591,8 @@ set(regress_1_tests regress1/strings/nterm-re-inter-sigma.smt2 regress1/strings/pierre150331.smt2 regress1/strings/policy_variable.smt2 + regress1/strings/query4674.smt2 + regress1/strings/query8485.smt2 regress1/strings/re-all-char-hard.smt2 regress1/strings/re-agg-total1.smt2 regress1/strings/re-agg-total2.smt2 diff --git a/test/regress/regress1/strings/query4674.smt2 b/test/regress/regress1/strings/query4674.smt2 new file mode 100644 index 000000000..7132fa6a8 --- /dev/null +++ b/test/regress/regress1/strings/query4674.smt2 @@ -0,0 +1,8 @@ +(set-info :smt-lib-version 2.6) +(set-logic ALL) +(set-info :status sat) +(set-option :strings-exp true) +(set-option :re-elim false) +(declare-fun x () String) +(assert (let ((_let_0 (re.* re.allchar ))) (and (not (= (str.in.re x (re.++ _let_0 re.allchar _let_0 (str.to.re (str.++ "A" (str.++ "B" (str.++ "C" "A")))) _let_0 re.allchar _let_0)) (str.in.re x (re.++ _let_0 re.allchar _let_0 re.allchar _let_0 (str.to.re (str.++ "B" (str.++ "C" (str.++ "B" "B")))) _let_0)))) (not (= (str.in.re x (re.++ _let_0 re.allchar _let_0 (str.to.re (str.++ "C" (str.++ "B" "C"))) _let_0 (str.to.re "B") _let_0)) (str.in.re x (re.++ _let_0 re.allchar _let_0 (str.to.re "C") _let_0 (str.to.re (str.++ "B" (str.++ "C" "B"))) _let_0))))))) +(check-sat) diff --git a/test/regress/regress1/strings/query8485.smt2 b/test/regress/regress1/strings/query8485.smt2 new file mode 100644 index 000000000..ccd3b7f9a --- /dev/null +++ b/test/regress/regress1/strings/query8485.smt2 @@ -0,0 +1,8 @@ +(set-info :smt-lib-version 2.6) +(set-logic ALL) +(set-info :status sat) +(set-option :strings-exp true) +(set-option :re-elim false) +(declare-fun x () String) +(assert (let ((_let_0 (re.* re.allchar ))) (and (not (= (str.in.re x (re.++ _let_0 re.allchar _let_0 (str.to.re (str.++ "B" (str.++ "A" (str.++ "C" "B")))) _let_0 re.allchar _let_0)) (str.in.re x (re.++ _let_0 re.allchar _let_0 (str.to.re (str.++ "A" (str.++ "B" (str.++ "C" "C")))) _let_0 re.allchar _let_0)))) (not (= (str.in.re x (re.++ _let_0 re.allchar _let_0 (str.to.re (str.++ "C" (str.++ "B" (str.++ "A" "B")))) _let_0 re.allchar _let_0)) (str.in.re x (re.++ _let_0 re.allchar _let_0 (str.to.re (str.++ "C" (str.++ "B" "A"))) _let_0 (str.to.re "B") _let_0))))))) +(check-sat) |