commit 66f1ec46c635a4648e122a77add3bb07e55652fb
author Eric Fiselier <eric@efcs.ca> Mon Apr 03 23:23:44 2017
committer Eric Fiselier <eric@efcs.ca> Mon Apr 03 23:23:44 2017
tree 9c4fac120b4e50a8f998b5319ec96caa098fd7dd
parent 67cecd1e1c63db3d552a1244a9e022fc870efe49

Fix C++17 dylib build

llvm-svn: 299401

libcxx/include/algorithm

diff --git a/libcxx/include/algorithm b/libcxx/include/algorithm
index bba6d8d..571edd2 100644
--- a/libcxx/include/algorithm
+++ b/libcxx/include/algorithm
@@ -3026,7 +3026,8 @@
     return static_cast<result_type>(__u + __p.a());
 }
 
-#if _LIBCPP_STD_VER <= 14 || defined(_LIBCPP_ENABLE_CXX17_REMOVED_RANDOM_SHUFFLE)
+#if _LIBCPP_STD_VER <= 14 || defined(_LIBCPP_ENABLE_CXX17_REMOVED_RANDOM_SHUFFLE) \
+  || defined(_LIBCPP_BUILDING_LIBRARY)
 class _LIBCPP_TYPE_VIS __rs_default;
 
 _LIBCPP_FUNC_VIS __rs_default __rs_get();