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| author | Andrew Reynolds <andrew.j.reynolds@gmail.com> | 2019-08-13 13:19:18 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-08-13 13:19:18 -0500 |
| commit | ec24a92382d0884e5b9b07a8c2f2ed056c98ae9a (patch) | |
| tree | faa0e082ae46491c9f01a91e980309b88978a252 /test | |
| parent | 8fd4ac8bff4aa7a4b4e04e35f6944d303d5cf498 (diff) | |
Add string rewrite involving allchar stars (#3167)
Diffstat (limited to 'test')
| -rw-r--r-- | test/regress/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | test/regress/regress1/strings/rew-check1.smt2 | 10 |
2 files changed, 11 insertions, 0 deletions
diff --git a/test/regress/CMakeLists.txt b/test/regress/CMakeLists.txt index f3c80559a..a04fd4963 100644 --- a/test/regress/CMakeLists.txt +++ b/test/regress/CMakeLists.txt @@ -1609,6 +1609,7 @@ set(regress_1_tests regress1/strings/replaceall-len.smt2 regress1/strings/replaceall-replace.smt2 regress1/strings/rew-020618.smt2 + regress1/strings/rew-check1.smt2 regress1/strings/simple-re-consume.smt2 regress1/strings/stoi-400million.smt2 regress1/strings/stoi-solve.smt2 diff --git a/test/regress/regress1/strings/rew-check1.smt2 b/test/regress/regress1/strings/rew-check1.smt2 new file mode 100644 index 000000000..5cb85e4ca --- /dev/null +++ b/test/regress/regress1/strings/rew-check1.smt2 @@ -0,0 +1,10 @@ +(set-info :smt-lib-version 2.5) +(set-logic ALL) +(set-info :status unsat) +(declare-fun x () String) +(assert (not (= +(str.in.re x (re.++ (re.* re.allchar ) (str.to.re "A") (re.* re.allchar ) re.allchar (re.* re.allchar ) (re.* (str.to.re "A")) (re.* re.allchar ))) +(str.in.re x (re.++ (re.* (str.to.re "A")) (re.* (str.to.re "B")) (re.* re.allchar ) (str.to.re "A") (re.* re.allchar ) re.allchar (re.* re.allchar ))) +))) + +(check-sat) |