Comment out #define __cpp_lib_node_extract, we only support half of that functionality
Differential revision: https://reviews.llvm.org/D51172
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@340544 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/__node_handle b/include/__node_handle
index fe09f3c..567f8b0 100644
--- a/include/__node_handle
+++ b/include/__node_handle
@@ -26,7 +26,8 @@
#if _LIBCPP_STD_VER > 14
-#define __cpp_lib_node_extract 201606L
+// FIXME: Uncomment this when we support the 'merge' functionality.
+// #define __cpp_lib_node_extract 201606L
// Specialized in __tree & __hash_table for their _NodeType.
template <class _NodeType, class _Alloc>