Rename identifiers named `__output`

Summary:
In the CHERI clang compiler __output and __input are keywords and therefore
we can't compile libc++ with our compiler.

Reviewers: mclow.lists, EricWF, theraven

Reviewed By: EricWF

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D39537

llvm-svn: 318144

1 files changed, 5 insertions, 5 deletions

diff --git a/libcxx/include/experimental/iterator b/libcxx/include/experimental/iterator
index 37186b3d0b3..ea672e96631 100644
--- a/libcxx/include/experimental/iterator
+++ b/libcxx/include/experimental/iterator
@@ -75,19 +75,19 @@ public:
     typedef void                                 reference;
 
     ostream_joiner(ostream_type& __os, _Delim&& __d)
-        : __output(_VSTD::addressof(__os)), __delim(_VSTD::move(__d)), __first(true) {}
+        : __output_iter(_VSTD::addressof(__os)), __delim(_VSTD::move(__d)), __first(true) {}
         
     ostream_joiner(ostream_type& __os, const _Delim& __d)
-        : __output(_VSTD::addressof(__os)), __delim(__d), __first(true) {}
+        : __output_iter(_VSTD::addressof(__os)), __delim(__d), __first(true) {}
     
 
     template<typename _Tp>
     ostream_joiner& operator=(const _Tp& __v)
     {
         if (!__first)
-            *__output << __delim;
+            *__output_iter << __delim;
         __first = false;
-        *__output << __v;
+        *__output_iter << __v;
         return *this;
     }
 
@@ -96,7 +96,7 @@ public:
     ostream_joiner& operator++(int) _NOEXCEPT { return *this; }
 
 private:
-    ostream_type*   __output;
+    ostream_type*   __output_iter;
     _Delim          __delim;
     bool            __first;
 };