From 33b4c33c5b5a1f5ccb00b983012da5075fdb851a Mon Sep 17 00:00:00 2001
From: Vladislav Shchapov <vladislav@shchapov.ru>
Date: Thu, 25 Aug 2022 17:43:03 +0500
Subject: [PATCH] Requires FMT_CONSTEXPR20 support

Signed-off-by: Vladislav Shchapov <vladislav@shchapov.ru>
---
 test/compile-test.cc | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/test/compile-test.cc b/test/compile-test.cc
index 005c4993..5c868b84 100644
--- a/test/compile-test.cc
+++ b/test/compile-test.cc
@@ -304,8 +304,9 @@ TEST(compile_test, compile_format_string_literal) {
 //  (compiler file
 //  'D:\a\_work\1\s\src\vctools\Compiler\CxxFE\sl\p1\c\constexpr\constexpr.cpp',
 //  line 8635)
-#if ((FMT_CPLUSPLUS >= 202002L) &&                    \
-     (!FMT_MSC_VERSION || FMT_MSC_VERSION < 1930)) || \
+#if ((FMT_CPLUSPLUS >= 202002L) &&                           \
+     (!defined(_GLIBCXX_RELEASE) || _GLIBCXX_RELEASE > 9) && \
+     (!FMT_MSC_VERSION || FMT_MSC_VERSION < 1930)) ||        \
     (FMT_CPLUSPLUS >= 201709L && FMT_GCC_VERSION >= 1002)
 template <size_t max_string_length, typename Char = char> struct test_string {
   template <typename T> constexpr bool operator==(const T& rhs) const noexcept {