diff --git a/typeinfo b/typeinfo
index 4cce6cb..323fbc1 100644
--- a/typeinfo
+++ b/typeinfo
@@ -189,6 +189,9 @@ namespace std
 #endif
 
 #if __GXX_TYPEINFO_EQUALITY_INLINE || __cplusplus > 202002L
+#ifdef __clang__
+  __attribute__((always_inline))
+#endif
   _GLIBCXX23_CONSTEXPR inline bool
   type_info::operator==(const type_info& __arg) const _GLIBCXX_NOEXCEPT
   {