diff options
| -rw-r--r-- | backends/cxxrtl/cxxrtl_backend.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/backends/cxxrtl/cxxrtl_backend.cc b/backends/cxxrtl/cxxrtl_backend.cc index 72190d99a..bd2666a78 100644 --- a/backends/cxxrtl/cxxrtl_backend.cc +++ b/backends/cxxrtl/cxxrtl_backend.cc @@ -1845,7 +1845,8 @@ struct CxxrtlWorker { topo_design.edge(cell_module, module); } } - log_assert(topo_design.sort()); + bool no_loops = topo_design.sort(); + log_assert(no_loops); modules.insert(modules.end(), topo_design.sorted.begin(), topo_design.sorted.end()); if (split_intf) { |