1 files changed, 4 insertions, 2 deletions
diff --git a/libcxx/test/std/experimental/string.view/string.view.access/back.pass.cpp b/libcxx/test/std/experimental/string.view/string.view.access/back.pass.cpp
index 57e1a17db7c..09f7950341a 100644
--- a/libcxx/test/std/experimental/string.view/string.view.access/back.pass.cpp
+++ b/libcxx/test/std/experimental/string.view/string.view.access/back.pass.cpp
@@ -15,6 +15,8 @@
 #include <experimental/string_view>
 #include <cassert>
 
+#include "test_macros.h"
+
 template <typename CharT>
 bool test ( const CharT *s, size_t len ) {
     std::experimental::basic_string_view<CharT> sv ( s, len );
@@ -30,7 +32,7 @@ int main () {
     assert ( test ( L"ABCDE", 5 ));
     assert ( test ( L"a", 1 ));
 
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     assert ( test ( u"ABCDE", 5 ));
     assert ( test ( u"a", 1 ));
 
@@ -38,7 +40,7 @@ int main () {
     assert ( test ( U"a", 1 ));
 #endif
 
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     constexpr std::experimental::basic_string_view<char> sv ( "ABC", 2 );
     static_assert ( sv.length() ==  2,  "" );