diff options
Diffstat (limited to 'libcxx/test/std/utilities/function.objects/unord.hash/pointer.pass.cpp')
| -rw-r--r-- | libcxx/test/std/utilities/function.objects/unord.hash/pointer.pass.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libcxx/test/std/utilities/function.objects/unord.hash/pointer.pass.cpp b/libcxx/test/std/utilities/function.objects/unord.hash/pointer.pass.cpp index d71514b52ef..36280a38e0a 100644 --- a/libcxx/test/std/utilities/function.objects/unord.hash/pointer.pass.cpp +++ b/libcxx/test/std/utilities/function.objects/unord.hash/pointer.pass.cpp @@ -41,13 +41,16 @@ test() assert(h(&i) != h(&j)); } +// can't hash nullptr_t until c++17 void test_nullptr() { +#if TEST_STD_VER > 14 typedef std::nullptr_t T; typedef std::hash<T> H; static_assert((std::is_same<typename H::argument_type, T>::value), "" ); static_assert((std::is_same<typename H::result_type, std::size_t>::value), "" ); ASSERT_NOEXCEPT(H()(T())); +#endif } int main() |
