From 3f3f1e070aa90e37c4159cf5c55bc05effaf1ec2 Mon Sep 17 00:00:00 2001
From: Peter Dimov <pdimov@gmail.com>
Date: Sun, 4 Feb 2024 18:48:22 +0200
Subject: [PATCH] Disable __VA_OPT__ for Clang 8 as well

---
 include/boost/preprocessor/variadic/has_opt.hpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/boost/preprocessor/variadic/has_opt.hpp b/include/boost/preprocessor/variadic/has_opt.hpp
index 7054e94..bb40e37 100644
--- a/include/boost/preprocessor/variadic/has_opt.hpp
+++ b/include/boost/preprocessor/variadic/has_opt.hpp
@@ -19,6 +19,8 @@
 # if defined(__cplusplus) && __cplusplus > 201703L
 #  if defined(__GNUC__) && !defined(__clang__) && __GNUC__ >= 8 && __GNUC__ < 10
 #   define BOOST_PP_VARIADIC_HAS_OPT() 0
+#  elif defined(__clang__) && __clang_major__ < 9
+#   define BOOST_PP_VARIADIC_HAS_OPT() 0
 #  else
 #   include <boost/preprocessor/variadic/detail/has_opt.hpp>
 #   define BOOST_PP_VARIADIC_HAS_OPT() \