[libcxx] r229728 - Remove several unused forward declarations. Fixes PR22605.

[Marshall Clow]

Author: marshall
Date: Wed Feb 18 13:28:35 2015
New Revision: 229728

URL: http://llvm.org/viewvc/llvm-project?rev=229728&view=rev
Log:
Remove several unused forward declarations. Fixes PR22605.

Modified:
    libcxx/trunk/include/__hash_table
    libcxx/trunk/include/__tree
    libcxx/trunk/include/iterator

Modified: libcxx/trunk/include/__hash_table
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/include/__hash_table?rev=229728&r1=229727&r2=229728&view=diff
==============================================================================
--- libcxx/trunk/include/__hash_table (original)
+++ libcxx/trunk/include/__hash_table Wed Feb 18 13:28:35 2015
@@ -85,8 +85,6 @@ template <class _Tp, class _Hash, class
 template <class _ConstNodePtr> class _LIBCPP_TYPE_VIS_ONLY __hash_const_iterator;
 template <class _HashIterator> class _LIBCPP_TYPE_VIS_ONLY __hash_map_iterator;
 template <class _HashIterator> class _LIBCPP_TYPE_VIS_ONLY __hash_map_const_iterator;
-template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
-    class _LIBCPP_TYPE_VIS_ONLY unordered_map;
 
 template <class _NodePtr>
 class _LIBCPP_TYPE_VIS_ONLY __hash_iterator

Modified: libcxx/trunk/include/__tree
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/include/__tree?rev=229728&r1=229727&r2=229728&view=diff
==============================================================================
--- libcxx/trunk/include/__tree (original)
+++ libcxx/trunk/include/__tree Wed Feb 18 13:28:35 2015
@@ -28,14 +28,6 @@ template <class _Tp, class _NodePtr, cla
     class _LIBCPP_TYPE_VIS_ONLY __tree_iterator;
 template <class _Tp, class _ConstNodePtr, class _DiffType>
     class _LIBCPP_TYPE_VIS_ONLY __tree_const_iterator;
-template <class _Key, class _Tp, class _Compare, class _Allocator>
-    class _LIBCPP_TYPE_VIS_ONLY map;
-template <class _Key, class _Tp, class _Compare, class _Allocator>
-    class _LIBCPP_TYPE_VIS_ONLY multimap;
-template <class _Key, class _Compare, class _Allocator>
-    class _LIBCPP_TYPE_VIS_ONLY set;
-template <class _Key, class _Compare, class _Allocator>
-    class _LIBCPP_TYPE_VIS_ONLY multiset;
 
 /*
 

Modified: libcxx/trunk/include/iterator
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/include/iterator?rev=229728&r1=229727&r2=229728&view=diff
==============================================================================
--- libcxx/trunk/include/iterator (original)
+++ libcxx/trunk/include/iterator Wed Feb 18 13:28:35 2015
@@ -1112,8 +1112,6 @@ typename enable_if
 >::type
 __unwrap_iter(__wrap_iter<_Tp*>);
 
-template <class _Tp, class _Alloc> class _LIBCPP_TYPE_VIS_ONLY vector;
-
 template <class _Iter>
 class __wrap_iter
 {
@@ -1243,7 +1241,7 @@ private:
 
     template <class _Up> friend class __wrap_iter;
     template <class _CharT, class _Traits, class _Alloc> friend class basic_string;
-    template <class _Tp, class _Alloc> friend class vector;
+    template <class _Tp, class _Alloc> friend class _LIBCPP_TYPE_VIS_ONLY vector;
 
     template <class _Iter1, class _Iter2>
     friend