From 7b14d83548d843b236ba31b75ce6e1a72924e5d5 Mon Sep 17 00:00:00 2001
From: Peter Dimov <pdimov@gmail.com>
Date: Fri, 4 Feb 2022 22:55:13 +0200
Subject: [PATCH] Hide the definition of srcloc_strip_top_level from non-GCC
 compilers, specifically Clang

---
 include/boost/assert/source_location.hpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/boost/assert/source_location.hpp b/include/boost/assert/source_location.hpp
index f32e548..31a2107 100644
--- a/include/boost/assert/source_location.hpp
+++ b/include/boost/assert/source_location.hpp
@@ -123,6 +123,8 @@ template<class E, class T> std::basic_ostream<E, T> & operator<<( std::basic_ost
     return os;
 }
 
+#if defined(BOOST_GCC)
+
 namespace detail
 {
 
@@ -133,6 +135,8 @@ BOOST_CONSTEXPR inline char const* srcloc_strip_top_level( char const* fn )
 
 } // namespace detail
 
+#endif // #if defined(BOOST_GCC)
+
 } // namespace boost
 
 #if defined(BOOST_DISABLE_CURRENT_LOCATION)