summaryrefslogtreecommitdiff
path: root/src/utils/cpp/path_hash.hpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/utils/cpp/path_hash.hpp')
-rw-r--r--src/utils/cpp/path_hash.hpp7
1 files changed, 5 insertions, 2 deletions
diff --git a/src/utils/cpp/path_hash.hpp b/src/utils/cpp/path_hash.hpp
index 2f433c30..15587be9 100644
--- a/src/utils/cpp/path_hash.hpp
+++ b/src/utils/cpp/path_hash.hpp
@@ -15,14 +15,17 @@
#ifndef INCLUDED_SRC_UTILS_CPP_PATH_HASH_HPP
#define INCLUDED_SRC_UTILS_CPP_PATH_HASH_HPP
-#include <cstddef>
-#include <filesystem>
+// IWYU pragma: always_keep
// NOLINTNEXTLINE(cppcoreguidelines-macro-usage)
#define GLIBCXX_11_4 20230528 // gcc/DATESTAMP of version 11.4
#if (defined(__GLIBCXX__) and _GLIBCXX_RELEASE < 12 and \
!(_GLIBCXX_RELEASE == 11 and __GLIBCXX__ >= GLIBCXX_11_4)) or \
(defined(_LIBCPP_VERSION) and _LIBCPP_VERSION < 16000)
+
+#include <cstddef>
+#include <filesystem>
+
// std::hash<std::filesystem::path> is missing for
// - GNU's libstdc++ < 11.4
// - LLVM's libcxx < 16 (see https://reviews.llvm.org/D125394)