diff options
Diffstat (limited to 'src/smt/term_formula_removal.cpp')
| -rw-r--r-- | src/smt/term_formula_removal.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/smt/term_formula_removal.cpp b/src/smt/term_formula_removal.cpp index ade34d127..2e18899a2 100644 --- a/src/smt/term_formula_removal.cpp +++ b/src/smt/term_formula_removal.cpp @@ -17,6 +17,7 @@ #include <vector> +#include "expr/node_algorithm.h" #include "options/proof_options.h" #include "proof/proof_manager.h" @@ -85,7 +86,7 @@ Node RemoveTermFormulas::run(TNode node, std::vector<Node>& output, Node newAssertion; if(node.getKind() == kind::ITE) { // If an ITE, replace it - if (!nodeType.isBoolean() && (!inQuant || !node.hasBoundVar())) + if (!nodeType.isBoolean() && (!inQuant || !expr::hasBoundVar(node))) { skolem = getSkolemForNode(node); if (skolem.isNull()) |