Adjust pretty printer test for variant<T&>

	* testsuite/libstdc++-prettyprinters/cxx17.cc: Adjust test for
	variant<T&>.

From-SVN: r242449

libstdc++-v3/ChangeLog

+2016-11-15  Jonathan Wakely  <jwakely@redhat.com>
+
+	* testsuite/libstdc++-prettyprinters/cxx17.cc: Adjust test for
+	variant<T&>.
+
 2016-11-15  Tim Shen  <timshen@google.com>
 
-	* include/std/variant: Remove variant<T&>, variant<void>, variant<> support
-	to rebase on the post-Issaquah design.
+	* include/std/variant: Remove variant<T&>, variant<void>, variant<>
+	support to rebase on the post-Issaquah design.
 	* testsuite/20_util/variant/compile.cc: Likewise.
 
 2016-11-15  Matthias Klose  <doko@ubuntu.com>

libstdc++-v3/testsuite/libstdc++-prettyprinters/cxx17.cc

@@ -86,8 +86,8 @@ main()
 // { dg-final { note-test v3 {std::variant<float, int, std::string_view> [index 1] = {3}} } }
   variant<float, int, string_view> v4{ str };
 // { dg-final { note-test v4 {std::variant<float, int, std::string_view> [index 2] = {"string"}} } }
-  variant<string_view&> vref{str};
-// { dg-final { note-test vref {std::variant<std::basic_string_view<char, std::char_traits<char> > &> [index 0] = {"string"}} } }
+  variant<string_view> vref{str};
+// { dg-final { note-test vref {std::variant<std::string_view> [index 0] = {"string"}} } }
 
   map<int, string_view> m{ {1, "one"} };
   map<int, string_view>::node_type n0;