diff --git a/devel/sdsl-lite/files/patch-include_sdsl_louds__tree.hpp b/devel/sdsl-lite/files/patch-include_sdsl_louds__tree.hpp
new file mode 100644
index 000000000000..aac7769bbd31
--- /dev/null
+++ b/devel/sdsl-lite/files/patch-include_sdsl_louds__tree.hpp
@@ -0,0 +1,19 @@
+- fix build with clang-19, see https://github.com/simongog/sdsl-lite/issues/462
+
+--- include/sdsl/louds_tree.hpp.orig	2024-11-03 05:50:59 UTC
++++ include/sdsl/louds_tree.hpp
+@@ -176,12 +176,13 @@ class louds_tree
+             return v.nr;
+         }
+ 
+-
++#if 0
+         void swap(louds_tree& tree) {
+             m_bv.swap(tree.m_bv);
+             util::swap_support(m_bv_select1, tree.m_select1, &m_bv, &(tree.m_bv));
+             util::swap_support(m_bv_select0, tree.m_select0, &m_bv, &(tree.m_bv));
+         }
++#endif
+ 
+         size_type serialize(std::ostream& out, structure_tree_node* v=nullptr, std::string name="")const {
+             structure_tree_node* child = structure_tree::add_child(v, name, util::class_name(*this));