diff options
Diffstat (limited to 'libstdc++-v3/include/std/shared_mutex')
| -rw-r--r-- | libstdc++-v3/include/std/shared_mutex | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libstdc++-v3/include/std/shared_mutex b/libstdc++-v3/include/std/shared_mutex index 53b39f8251b..6405f1025ec 100644 --- a/libstdc++-v3/include/std/shared_mutex +++ b/libstdc++-v3/include/std/shared_mutex @@ -52,6 +52,9 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION */ #if defined(_GLIBCXX_HAS_GTHREADS) && defined(_GLIBCXX_USE_C99_STDINT_TR1) + +#define __cpp_lib_shared_timed_mutex 201402 + /// shared_timed_mutex class shared_timed_mutex { |
