diff options
| -rw-r--r-- | src/theory/quantifiers/first_order_model.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/theory/quantifiers/first_order_model.cpp b/src/theory/quantifiers/first_order_model.cpp index 5cb8cf278..346631889 100644 --- a/src/theory/quantifiers/first_order_model.cpp +++ b/src/theory/quantifiers/first_order_model.cpp @@ -675,10 +675,11 @@ Node FirstOrderModelFmc::getFunctionValue(Node op, const char* argPrefix ) { //check if it is a constant introduced as a representative not existing in the model's equality engine if( !d_rep_set.hasRep( tn, v ) ){ if( d_rep_set.d_type_reps.find( tn )!=d_rep_set.d_type_reps.end() && !d_rep_set.d_type_reps[ tn ].empty() ){ - //see full_model_check.cpp line 366 v = d_rep_set.d_type_reps[tn][ d_rep_set.d_type_reps[tn].size()-1 ]; }else{ - Assert( false ); + //can happen for types not involved in quantified formulas + Trace("fmc-model-func") << "No type rep for " << tn << std::endl; + v = d_qe->getTermDatabase()->getEnumerateTerm( tn, 0 ); } Trace("fmc-model-func") << "No term, assign " << v << std::endl; } |