From d5bab81593c09e6ff2ff2839b452ae99f474122e Mon Sep 17 00:00:00 2001
From: Matt Borland <matt@mattborland.com>
Date: Mon, 12 Aug 2024 14:44:33 -0400
Subject: [PATCH] Remove now unused parameter

---
 include/boost/math/special_functions/erf.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/boost/math/special_functions/erf.hpp b/include/boost/math/special_functions/erf.hpp
index 0b311c4641..789d116b90 100644
--- a/include/boost/math/special_functions/erf.hpp
+++ b/include/boost/math/special_functions/erf.hpp
@@ -199,7 +199,7 @@ T erf_imp(T z, bool invert, const Policy& pol, const Tag& t)
 }
 
 template <class T, class Policy>
-BOOST_MATH_GPU_ENABLED T erf_imp(T z, bool invert, const Policy& pol, const std::integral_constant<int, 53>& t)
+BOOST_MATH_GPU_ENABLED T erf_imp(T z, bool invert, const Policy& pol, const std::integral_constant<int, 53>&)
 {
    BOOST_MATH_STD_USING