From 2acd1d62bfa2af2da00d111ffd48fa2b1db6ace1 Mon Sep 17 00:00:00 2001
From: Matt Borland <matt@mattborland.com>
Date: Thu, 27 Oct 2022 20:47:09 -0700
Subject: [PATCH] Fix warning C4244: 'return': conversion from 'int' to 'T'

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

diff --git a/include/boost/math/ccmath/logb.hpp b/include/boost/math/ccmath/logb.hpp
index 1b0c165bc..4df96dd44 100644
--- a/include/boost/math/ccmath/logb.hpp
+++ b/include/boost/math/ccmath/logb.hpp
@@ -29,7 +29,7 @@ inline constexpr T logb_impl(T arg) noexcept
     int exp = 0;
     boost::math::ccmath::frexp(arg, &exp);
 
-    return exp - 1;
+    return static_cast<T>(exp - 1);
 }
 
 } // Namespace detail