diff options
Diffstat (limited to 'passes/tests')
| -rw-r--r-- | passes/tests/test_cell.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/passes/tests/test_cell.cc b/passes/tests/test_cell.cc index edab51eb2..c69bd123b 100644 --- a/passes/tests/test_cell.cc +++ b/passes/tests/test_cell.cc @@ -262,7 +262,7 @@ static void run_eval_test(RTLIL::Design *design, bool verbose, std::string uut_n gold_ce.set(gold_wire, in_value); gate_ce.set(gate_wire, in_value); - if (vlog_file.is_open()) { + if (vlog_file.is_open() && SIZE(in_value) > 0) { vlog_file << stringf(" %s = 'b%s;\n", log_id(gold_wire), in_value.as_string().c_str()); if (!vlog_pattern_info.empty()) vlog_pattern_info += " "; |