[PATCH] libstdc++: Add typedefs to __gnu_test::test_container utility

[Jonathan Wakely]

libstdc++-v3/ChangeLog:

        * testsuite/util/testsuite_iterators.h (test_container): Add
        iterator and value_type typedefs.
---

I wanted to use test_container::value_type in a new test I was writing,
and though it would be worth adding independently of the new test.

Tested powerpc64le-linux.

 libstdc++-v3/testsuite/util/testsuite_iterators.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libstdc++-v3/testsuite/util/testsuite_iterators.h 
b/libstdc++-v3/testsuite/util/testsuite_iterators.h
index 5bf2e704e843..41fbcaad366a 100644
--- a/libstdc++-v3/testsuite/util/testsuite_iterators.h
+++ b/libstdc++-v3/testsuite/util/testsuite_iterators.h
@@ -674,6 +674,9 @@ namespace __gnu_test
   template <class T, template<class TT> class ItType>
   struct test_container
   {
+    typedef ItType<T> iterator;
+    typedef typename iterator::value_type value_type;
+
     typename ItType<T>::ContainerType bounds;
 
     _GLIBCXX_CONSTEXPR
-- 
2.51.0