[libcxx] [test] Fix Clang -Wunused-local-typedef, part 3/3.

test/std/strings/string.classes/typedefs.pass.cpp
Actually test what basic_string's typedefs stand for.

test/std/utilities/meta/meta.trans/meta.trans.other/result_of11.pass.cpp
NotDerived and ND were completely unused.

test/std/utilities/utility/pairs/pairs.pair/default.pass.cpp
P2 was mistakenly not being used. Yes, that's
right: -Wunused-local-typedef CAUGHT A MISTAKE! AMAZING!

Fixes D29137.

llvm-svn: 294156

1 files changed, 1 insertions, 1 deletions

diff --git a/libcxx/test/std/utilities/utility/pairs/pairs.pair/default.pass.cpp b/libcxx/test/std/utilities/utility/pairs/pairs.pair/default.pass.cpp
index c936daf252b..af91abe74e1 100644
--- a/libcxx/test/std/utilities/utility/pairs/pairs.pair/default.pass.cpp
+++ b/libcxx/test/std/utilities/utility/pairs/pairs.pair/default.pass.cpp
@@ -49,7 +49,7 @@ int main()
         using P = std::pair<int, NoDefault>;
         static_assert(!std::is_default_constructible<P>::value, "");
         using P2 = std::pair<NoDefault, int>;
-        static_assert(!std::is_default_constructible<P>::value, "");
+        static_assert(!std::is_default_constructible<P2>::value, "");
     }
 #endif
 }