diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/rtlil.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/kernel/rtlil.cc b/kernel/rtlil.cc index d396d6c2..b35cbc3d 100644 --- a/kernel/rtlil.cc +++ b/kernel/rtlil.cc @@ -1839,7 +1839,9 @@ void RTLIL::Cell::setPort(RTLIL::IdString portname, RTLIL::SigSpec signal) connections_[portname] = RTLIL::SigSpec(); conn_it = connections_.find(portname); log_assert(conn_it != connections_.end()); - } + } else + if (conn_it->second == signal) + return; for (auto mon : module->monitors) mon->notify_connect(this, conn_it->first, conn_it->second, signal); |