From dbea4cb62cdf1d4e68b128b0467a70aa2efd99e3 Mon Sep 17 00:00:00 2001
From: Seb James <sebj_coder3@pm.me>
Date: Tue, 15 Jul 2025 15:52:37 +0100
Subject: [PATCH] arma_ignore Xst backport

---
 include/armadillo_bits/sp_auxlib_meat.hpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/armadillo_bits/sp_auxlib_meat.hpp b/include/armadillo_bits/sp_auxlib_meat.hpp
index dbfdf2d7..9b508bf3 100644
--- a/include/armadillo_bits/sp_auxlib_meat.hpp
+++ b/include/armadillo_bits/sp_auxlib_meat.hpp
@@ -2062,6 +2062,7 @@ sp_auxlib::run_aupd_plain
     arma_ignore(n_eigvals);
     arma_ignore(which);
     arma_ignore(X);
+    arma_ignore(Xst);
     arma_ignore(sym);
     arma_ignore(n);
     arma_ignore(tol);