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| author | Andrew Reynolds <andrew.j.reynolds@gmail.com> | 2020-11-14 08:57:39 -0600 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-11-14 08:57:39 -0600 |
| commit | a71274b992ea5ddfb930b754f1b705f417f7b4e5 (patch) | |
| tree | 05c68fa9fe97dae7c09ba1790a8d5ab471ffd293 /test/regress/regress0/strings | |
| parent | a017fd12e30cea00a6f1cadd823fbe8c36ef4e0d (diff) | |
Fix double conflict in extended string solver (#5435)
Fixes #5384.
Previously we were not breaking on conflict in all cases.
Diffstat (limited to 'test/regress/regress0/strings')
| -rw-r--r-- | test/regress/regress0/strings/issue5384-double-conflict.smt2 | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/regress/regress0/strings/issue5384-double-conflict.smt2 b/test/regress/regress0/strings/issue5384-double-conflict.smt2 new file mode 100644 index 000000000..bde9726bb --- /dev/null +++ b/test/regress/regress0/strings/issue5384-double-conflict.smt2 @@ -0,0 +1,13 @@ +(set-logic QF_S) +(set-option :strings-exp true) +(set-info :status sat) +(declare-fun _substvar_130_ () Bool) +(declare-fun _substvar_156_ () Bool) +(declare-fun _substvar_166_ () Bool) +(declare-fun str0 () String) +(declare-fun str8 () String) +(declare-fun str19 () String) +(assert (distinct "" str0)) +(assert (xor _substvar_166_ _substvar_130_ (str.prefixof (str.++ "" "" "" "" "\u2c6b\u0153\u0180\u16c50\u16b5\u16cd\u16c3\u0182\u16c0\xec\u01ae\u016f\u024bf") (str.++ "" str0 "\u0179\u0144\u0247")) true true)) +(assert (=> (str.contains str8 str19) _substvar_156_)) +(check-sat) |