diff options
Diffstat (limited to 'libcxx/include/compare')
| -rw-r--r-- | libcxx/include/compare | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libcxx/include/compare b/libcxx/include/compare index 6aa1abefd3ef..9272dbf62b14 100644 --- a/libcxx/include/compare +++ b/libcxx/include/compare @@ -160,4 +160,8 @@ namespace std { # pragma GCC system_header #endif +#if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20 +# include <type_traits> +#endif + #endif // _LIBCPP_COMPARE |