diff options
Diffstat (limited to 'test/regress/regress1/strings/issue6973-dup-lemma-conc.smt2')
| -rw-r--r-- | test/regress/regress1/strings/issue6973-dup-lemma-conc.smt2 | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/regress/regress1/strings/issue6973-dup-lemma-conc.smt2 b/test/regress/regress1/strings/issue6973-dup-lemma-conc.smt2 new file mode 100644 index 000000000..4c6fe5c62 --- /dev/null +++ b/test/regress/regress1/strings/issue6973-dup-lemma-conc.smt2 @@ -0,0 +1,15 @@ +(set-logic QF_SLIA) +(set-info :status unsat) +(declare-fun a () String) +(assert + (str.in_re "" + (re.++ (re.diff (re.comp re.all) (re.++ (str.to_re a) (re.comp re.all))) + (str.to_re + (ite + (str.in_re "" + (re.++ (str.to_re (ite (str.in_re "" (re.++ (str.to_re a) (re.comp re.all))) a "")) + (re.inter (str.to_re a) + (re.++ (str.to_re a) + (re.comp (re.union (re.++ (str.to_re a) (re.comp re.all)) re.all)))))) + a ""))))) +(check-sat) |