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Diffstat (limited to 'src/lib/netlist/plib/poptions.h')
-rw-r--r--src/lib/netlist/plib/poptions.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/netlist/plib/poptions.h b/src/lib/netlist/plib/poptions.h
index 26edebb727e..f247be5a42d 100644
--- a/src/lib/netlist/plib/poptions.h
+++ b/src/lib/netlist/plib/poptions.h
@@ -241,7 +241,7 @@ namespace plib {
template <typename T>
T *getopt_type() const
{
- for (auto & optbase : m_opts )
+ for (const auto & optbase : m_opts )
{
if (auto opt = dynamic_cast<T *>(optbase))
return opt;