From 908b2744b4d9ad95da5f274ffad78d4c22087fd4 Mon Sep 17 00:00:00 2001
From: Alexander Grund <alexander.grund@tu-dresden.de>
Date: Wed, 13 Sep 2023 16:56:53 +0200
Subject: [PATCH] Workaround bug in Clang < 15.x

---
 include/boost/locale/config.hpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/include/boost/locale/config.hpp b/include/boost/locale/config.hpp
index b2c2248b..1c69c92d 100644
--- a/include/boost/locale/config.hpp
+++ b/include/boost/locale/config.hpp
@@ -8,6 +8,7 @@
 #define BOOST_LOCALE_CONFIG_HPP_INCLUDED
 
 #include <boost/config.hpp>
+#include <boost/config/workaround.hpp>
 #ifdef __has_include
 #    if __has_include(<version>)
 #        include <version>
@@ -88,8 +89,8 @@
 #    define BOOST_LOCALE_NO_SANITIZE(what)
 #endif
 
-#ifndef __cpp_lib_char8_t
-// No std::basic_string<char8_t>
+#if !defined(__cpp_lib_char8_t) || BOOST_WORKAROUND(BOOST_CLANG_VERSION, < 150000)
+// No std::basic_string<char8_t> or bug in Clang: https://github.com/llvm/llvm-project/issues/55560
 #    define BOOST_LOCALE_NO_CXX20_STRING8
 #endif