Revert accidental change to __member_pointer_traits_imp.
A previous patch accidentally made the primary template
an incomplete type. This broke some C++03 constructs.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@367762 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/type_traits b/include/type_traits
index de54c05..657c0d5 100644
--- a/include/type_traits
+++ b/include/type_traits
@@ -2274,7 +2274,9 @@
}
template <class _MP, bool _IsMemberFunctionPtr, bool _IsMemberObjectPtr>
-struct __member_pointer_traits_imp;
+struct __member_pointer_traits_imp
+{
+};
template <class _Rp, class _Class, class ..._Param>
struct __member_pointer_traits_imp<_Rp (_Class::*)(_Param...), true, false>
