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| author | Gereon Kremer <gereon.kremer@cs.rwth-aachen.de> | 2020-08-19 15:04:53 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-08-19 08:04:53 -0500 |
| commit | 533f87dc6cf44a7bcb84694a5c21e5280425be93 (patch) | |
| tree | 2a45e18a7cd974d8e15441c59493b03e1f22faef /test/regress | |
| parent | bcbef9dfa053a14ac48f176fe4bde9a1aa2b4931 (diff) | |
Fix SmtEngine::reset() (#4917)
Calling (reset) multiple times produced parsing problems (#4866) and could probably lead to all kinds of interesting issues.
In a nutshell, reset() failed to properly reset d_initialOptions (which is used to properly reset d_options) so that all options defaulted after the second call to reset().
This PR properly sets d_initialOptions after a reset (and the filename as well).
Fixes #4866.
Diffstat (limited to 'test/regress')
| -rw-r--r-- | test/regress/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | test/regress/regress0/smtlib/issue4866.smt2 | 6 |
2 files changed, 7 insertions, 0 deletions
diff --git a/test/regress/CMakeLists.txt b/test/regress/CMakeLists.txt index a21b76b0c..8ca9d74c3 100644 --- a/test/regress/CMakeLists.txt +++ b/test/regress/CMakeLists.txt @@ -946,6 +946,7 @@ set(regress_0_tests regress0/smtlib/issue4077.smt2 regress0/smtlib/issue4151.smt2 regress0/smtlib/issue4552.smt2 + regress0/smtlib/issue4866.smt2 regress0/smtlib/reason-unknown.smt2 regress0/smtlib/reset.smt2 regress0/smtlib/reset-assertions1.smt2 diff --git a/test/regress/regress0/smtlib/issue4866.smt2 b/test/regress/regress0/smtlib/issue4866.smt2 new file mode 100644 index 000000000..1bbe25dc6 --- /dev/null +++ b/test/regress/regress0/smtlib/issue4866.smt2 @@ -0,0 +1,6 @@ +; EXIT: 0 +; EXPECT: +; Test triple reset. There was a bug with restoring options on reset. +(reset) +(reset) +(reset) |