diff options
| -rw-r--r-- | backends/cxxrtl/cxxrtl.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/backends/cxxrtl/cxxrtl.cc b/backends/cxxrtl/cxxrtl.cc index 19c5d903a..3263f03fd 100644 --- a/backends/cxxrtl/cxxrtl.cc +++ b/backends/cxxrtl/cxxrtl.cc @@ -974,6 +974,8 @@ struct CxxrtlWorker { continue; } if (cell->output(conn.first)) { + if (conn.second.empty()) + continue; // ignore disconnected ports f << indent; dump_sigspec_lhs(conn.second); f << " = " << mangle(cell) << "." << mangle_wire_name(conn.first) << ".curr;\n"; |