diff options
Diffstat (limited to 'src/theory/quantifiers')
| -rw-r--r-- | src/theory/quantifiers/model_engine.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/theory/quantifiers/model_engine.cpp b/src/theory/quantifiers/model_engine.cpp index eb827edc3..4b173c833 100644 --- a/src/theory/quantifiers/model_engine.cpp +++ b/src/theory/quantifiers/model_engine.cpp @@ -232,7 +232,7 @@ bool ModelEngine::considerQuantifiedFormula( Node q ) { for( unsigned i=0; i<q[0].getNumChildren(); i++ ){ TypeNode tn = q[0][i].getType(); //we are allowed to assume the type is empty - if( d_quantEngine->getModel()->d_rep_set.getNumRelevantGroundReps( tn )==0 ){ + if( tn.isSort() && d_quantEngine->getModel()->d_rep_set.getNumRelevantGroundReps( tn )==0 ){ Trace("model-engine-debug") << "Empty domain quantified formula : " << q << std::endl; return false; } |