1 files changed, 4 insertions, 4 deletions
diff --git a/test/std/input.output/iostream.format/output.streams/ostream.unformatted/write.pass.cpp b/test/std/input.output/iostream.format/output.streams/ostream.unformatted/write.pass.cpp
index 0d6eb3f226f9..71f9ad66b6d6 100644
--- a/test/std/input.output/iostream.format/output.streams/ostream.unformatted/write.pass.cpp
+++ b/test/std/input.output/iostream.format/output.streams/ostream.unformatted/write.pass.cpp
@@ -34,18 +34,18 @@ public:
 protected:
 
     virtual typename base::int_type
-        overflow(typename base::int_type __c = base::traits_type::eof())
+        overflow(typename base::int_type ch = base::traits_type::eof())
         {
-            if (__c != base::traits_type::eof())
+            if (ch != base::traits_type::eof())
             {
                 int n = static_cast<int>(str_.size());
-                str_.push_back(static_cast<CharT>(__c));
+                str_.push_back(static_cast<CharT>(ch));
                 str_.resize(str_.capacity());
                 base::setp(const_cast<CharT*>(str_.data()),
                            const_cast<CharT*>(str_.data() + str_.size()));
                 base::pbump(n+1);
             }
-            return __c;
+            return ch;
         }
 };