[libcxx] Implement P0883R2 ("Fixing Atomic Initialization")
Reviewed By: Quuxplusone
Differential Revision: https://reviews.llvm.org/D103769
NOKEYCHECK=True
GitOrigin-RevId: 56aac567acfd696f54163e33d8df02dc2ad3a72e
diff --git a/include/version b/include/version
index 3d1554b..a0ec730 100644
--- a/include/version
+++ b/include/version
@@ -283,7 +283,7 @@
// # define __cpp_lib_atomic_shared_ptr 201711L
# endif
# if !defined(_LIBCPP_HAS_NO_THREADS)
-// # define __cpp_lib_atomic_value_initialization 201911L
+# define __cpp_lib_atomic_value_initialization 201911L
# endif
# if !defined(_LIBCPP_HAS_NO_THREADS) && !defined(_LIBCPP_AVAILABILITY_DISABLE_FTM___cpp_lib_atomic_wait)
# define __cpp_lib_atomic_wait 201907L