Fix tests on old arm platforms for optional.

	* testsuite/20_util/optional/77288.cc: Don't use exception_ptr.

From-SVN: r240347

libstdc++-v3/ChangeLog

+2016-09-22  Ville Voutilainen  <ville.voutilainen@gmail.com>
+
+	Fix tests on old arm platforms for optional.
+	* testsuite/20_util/optional/77288.cc: Don't use exception_ptr.
+
 2016-09-22  Jonathan Wakely  <jwakely@redhat.com>
 
 	* python/libstdcxx/v6/printers.py (StdVariantPrinter): Adjust for

libstdc++-v3/testsuite/20_util/optional/77288.cc

@@ -18,7 +18,6 @@
 // with this library; see the file COPYING3.  If not see
 // <http://www.gnu.org/licenses/>.
 
-#include <exception>
 #include <optional>
 #include <any>
 
@@ -28,8 +27,8 @@ using std::optional;
 
 void test01()
 {
-    optional<optional<std::exception_ptr>> nested_element;
-    optional<std::exception_ptr> element = {};
+    optional<optional<int>> nested_element;
+    optional<int> element = {};
     nested_element = element;
     VERIFY(nested_element);
 }