No functionality change at this time.  I've split _LIBCPP_VISIBLE up into two flags: _LIBCPP_TYPE_VIS and _LIBCPP_FUNC_VIS.  This is in preparation for taking advantage of clang's new __type_visibility__ attribute.
llvm-svn: 176593
diff --git a/libcxx/include/initializer_list b/libcxx/include/initializer_list
index 2f88514..181313d 100644
--- a/libcxx/include/initializer_list
+++ b/libcxx/include/initializer_list
@@ -56,7 +56,7 @@
 #ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
 
 template<class _Ep>
-class _LIBCPP_VISIBLE initializer_list
+class _LIBCPP_TYPE_VIS initializer_list
 {
     const _Ep* __begin_;
     size_t    __size_;