[libcxx] r231705 - Fix another -Wunused-local-typedef warning in include/__tree.

[Dimitry Andric]

Author: dim
Date: Mon Mar  9 16:39:02 2015
New Revision: 231705

URL: http://llvm.org/viewvc/llvm-project?rev=231705&view=rev
Log:
Fix another -Wunused-local-typedef warning in include/__tree.

The _Pp typedef in __tree<_Tp, _Compare, _Allocator>::__count_multi()
isn't used anywhere, so adding _LIBCPP_UNUSED is unecessary.

Differential Revision: http://reviews.llvm.org/D8140

Modified:
    libcxx/trunk/include/__tree

Modified: libcxx/trunk/include/__tree
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/include/__tree?rev=231705&r1=231704&r2=231705&view=diff
==============================================================================
--- libcxx/trunk/include/__tree (original)
+++ libcxx/trunk/include/__tree Mon Mar  9 16:39:02 2015
@@ -2077,7 +2077,6 @@ template <class _Key>
 typename __tree<_Tp, _Compare, _Allocator>::size_type
 __tree<_Tp, _Compare, _Allocator>::__count_multi(const _Key& __k) const
 {
-    typedef pair<const_iterator, const_iterator> _Pp;
     __node_const_pointer __result = __end_node();
     __node_const_pointer __rt = __root();
     while (__rt != nullptr)