"&nf -D 0" fails => use "-D 1" instead

diff --git a/passes/techmap/abc.cc b/passes/techmap/abc.cc
index c828ad8edf4e330ffb20387a9c61f4d490f26f38..4876f30090ac4a11075db3c023be01a80547dc81 100644 (file)
--- a/passes/techmap/abc.cc
+++ b/passes/techmap/abc.cc
@@ -1675,7 +1675,7 @@ struct AbcPass : public Pass {
                        if (arg == "-dff") {
                                dff_mode = true;
                                if (delay_target.empty())
-                                       delay_target = "-D 0";
+                                       delay_target = "-D 1";
                                continue;
                        }
                        if (arg == "-clk" && argidx+1 < args.size()) {