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Diffstat (limited to 'passes/opt/opt_rmdff.cc')
-rw-r--r--passes/opt/opt_rmdff.cc3
1 files changed, 1 insertions, 2 deletions
diff --git a/passes/opt/opt_rmdff.cc b/passes/opt/opt_rmdff.cc
index 4215a7b5..6a35cb61 100644
--- a/passes/opt/opt_rmdff.cc
+++ b/passes/opt/opt_rmdff.cc
@@ -143,8 +143,7 @@ static bool handle_dff(RTLIL::Module *mod, RTLIL::Cell *dff)
delete_dff:
log("Removing %s (%s) from module %s.\n", dff->name.c_str(), dff->type.c_str(), mod->name.c_str());
OPT_DID_SOMETHING = true;
- mod->cells.erase(dff->name);
- delete dff;
+ mod->remove(dff);
return true;
}