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| author | Andres Noetzli <andres.noetzli@gmail.com> | 2017-07-19 15:59:36 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-07-19 15:59:36 -0400 |
| commit | 7fd11d0df4c257a916e93c3f44238f1d3f70f721 (patch) | |
| tree | 98a748df54d12b7b03b5c20dfaa5ed0e16c8fd60 | |
| parent | 0f3b77bbd30be2388558000085d910d82e81d989 (diff) | |
Fix simple_vc_compat_cxx example (#202)
The CVC3 compatibility layer was broken because it was setting
simplification mode to SIMPLIFICATION_MODE_INCREMENTAL, which
is not supported anymore since commit
2dbe1f150d30f0fb0c8522f891104270ce09db4c . This commit changes
the compatibility layer to not set the option anymore.
This addresses bug 833, which had been reported on the cvc-bugs mailing list.
| -rw-r--r-- | src/compat/cvc3_compat.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/compat/cvc3_compat.cpp b/src/compat/cvc3_compat.cpp index 2757e3dbe..3309ce442 100644 --- a/src/compat/cvc3_compat.cpp +++ b/src/compat/cvc3_compat.cpp @@ -924,13 +924,16 @@ void CLFlags::setFlag(const std::string& name, } void ValidityChecker::setUpOptions(CVC4::Options& options, const CLFlags& clflags) { + // Note: SIMPLIFICATION_MODE_INCREMENTAL, which was used + // for CVC3 compatibility, is not supported by CVC4 + // anymore. + // always incremental and model-producing in CVC3 compatibility mode // also incrementally-simplifying and interactive d_smt->setOption("incremental", string("true")); // disable this option by default for now, because datatype models // are broken [MGD 10/4/2012] //d_smt->setOption("produce-models", string("true")); - d_smt->setOption("simplification-mode", string("incremental")); d_smt->setOption("interactive-mode", string("true"));// support SmtEngine::getAssertions() d_smt->setOption("statistics", string(clflags["stats"].getBool() ? "true" : "false")); |