diff options
Diffstat (limited to 'gcc-4.9/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/typedefs-1.cc')
| -rw-r--r-- | gcc-4.9/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/typedefs-1.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gcc-4.9/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/typedefs-1.cc b/gcc-4.9/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/typedefs-1.cc index f07cf4a62..de655048f 100644 --- a/gcc-4.9/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/typedefs-1.cc +++ b/gcc-4.9/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/typedefs-1.cc @@ -29,6 +29,7 @@ void test01() using std::make_unsigned; using std::is_same; using std::is_unsigned; + using std::is_volatile; // Positive tests. typedef make_unsigned<const unsigned int>::type test2_type; @@ -49,7 +50,9 @@ void test01() #ifdef _GLIBCXX_USE_WCHAR_T typedef make_unsigned<volatile wchar_t>::type test23_type; - static_assert(is_same<test23_type, volatile wchar_t>::value, ""); + static_assert(is_unsigned<test23_type>::value + && is_volatile<test23_type>::value + && sizeof(test23_type) == sizeof(volatile wchar_t), ""); #endif // Chapter 48, chapter 20. Smallest rank such that new unsigned type |