fix compile error in gcc13

masc-ucsc · Dec 5, 2023 · 174353c · 174353c
1 parent a7b1670
commit 174353c
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/pass/lnast_fromlg/pass_lnast_fromlg.cpp b/pass/lnast_fromlg/pass_lnast_fromlg.cpp
@@ -953,7 +953,8 @@ void Pass_lnast_fromlg::attach_latch_node(Lnast& lnast, Lnast_nid& parent_node,
 }
 
 void Pass_lnast_fromlg::attach_subgraph_node(Lnast& lnast, Lnast_nid& parent_node, const Node_pin& pin) {
-  const auto& sub = pin.get_node().get_type_sub_node();
+  auto node4pin = pin.get_node();
+  const auto& sub = node4pin.get_type_sub_node();
 
   // Create tuple names for submodule IO.
   std::string out_tup_name;