diff options
Diffstat (limited to 'src/smt/smt_engine.cpp')
| -rw-r--r-- | src/smt/smt_engine.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/smt/smt_engine.cpp b/src/smt/smt_engine.cpp index 3670e8cb9..82d3139b2 100644 --- a/src/smt/smt_engine.cpp +++ b/src/smt/smt_engine.cpp @@ -5138,6 +5138,8 @@ Expr SmtEngine::doQuantifierElimination(const Expr& e, bool doFull, bool strict) ss << "While performing quantifier elimination, unexpected result : " << r << " for query."; InternalError(ss.str().c_str()); } + + #if 1 //get the instantiations for all quantified formulas std::map< Node, std::vector< Node > > insts; d_theoryEngine->getInstantiations( insts ); @@ -5168,7 +5170,10 @@ Expr SmtEngine::doQuantifierElimination(const Expr& e, bool doFull, bool strict) ss << " that was not related to the query. Try option --simplification=none."; InternalError(ss.str().c_str()); } - } + } +#else + Node ret_n = d_theoryEngine->getInstantiatedConjunction( top_q ); +#endif Trace("smt-qe") << "Returned : " << ret_n << std::endl; ret_n = Rewriter::rewrite( ret_n.negate() ); return ret_n.toExpr(); |