From 8f1d0ba39ff0c25952d097f19365384b5d52b802 Mon Sep 17 00:00:00 2001
From: neargye <neargye@gmail.com>
Date: Tue, 10 Nov 2020 19:14:54 +0200
Subject: [PATCH] fix clang with msvc

---
 include/magic_enum.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/magic_enum.hpp b/include/magic_enum.hpp
index 68679ea..5da2314 100644
--- a/include/magic_enum.hpp
+++ b/include/magic_enum.hpp
@@ -211,7 +211,7 @@ constexpr string_view pretty_name(string_view name) noexcept {
 }
 
 constexpr std::size_t find(string_view str, char c) noexcept {
-#if defined(__clang__) && __clang_major__ < 9 && defined(__GLIBCXX__) || defined(_MSC_VER) && _MSC_VER < 1920
+#if defined(__clang__) && __clang_major__ < 9 && defined(__GLIBCXX__) || defined(_MSC_VER) && _MSC_VER < 1920 && !defined(__clang__)
 // https://stackoverflow.com/questions/56484834/constexpr-stdstring-viewfind-last-of-doesnt-work-on-clang-8-with-libstdc
 // https://developercommunity.visualstudio.com/content/problem/360432/vs20178-regression-c-failed-in-test.html
   constexpr auto workaroung = true;
@@ -233,7 +233,7 @@ constexpr std::size_t find(string_view str, char c) noexcept {
 
 template <typename BinaryPredicate>
 constexpr bool cmp_equal(string_view lhs, string_view rhs, BinaryPredicate&& p) noexcept(std::is_nothrow_invocable_r_v<bool, BinaryPredicate, char, char>) {
-#if defined(_MSC_VER) && _MSC_VER < 1920
+#if defined(_MSC_VER) && _MSC_VER < 1920 && !defined(__clang__)
   // https://developercommunity.visualstudio.com/content/problem/360432/vs20178-regression-c-failed-in-test.html
   // https://developercommunity.visualstudio.com/content/problem/232218/c-constexpr-string-view.html
   constexpr auto workaroung = true;