diff options
Diffstat (limited to 'libcxx/test/language.support/support.limits/limits/numeric.limits.members/digits.pass.cpp')
-rw-r--r-- | libcxx/test/language.support/support.limits/limits/numeric.limits.members/digits.pass.cpp | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/libcxx/test/language.support/support.limits/limits/numeric.limits.members/digits.pass.cpp b/libcxx/test/language.support/support.limits/limits/numeric.limits.members/digits.pass.cpp deleted file mode 100644 index 2dfea084b11..00000000000 --- a/libcxx/test/language.support/support.limits/limits/numeric.limits.members/digits.pass.cpp +++ /dev/null @@ -1,53 +0,0 @@ -//===----------------------------------------------------------------------===// -// -// The LLVM Compiler Infrastructure -// -// This file is dual licensed under the MIT and the University of Illinois Open -// Source Licenses. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// - -// test numeric_limits - -// digits - -#include <limits> -#include <cfloat> - -template <class T, int expected> -void -test() -{ - static_assert(std::numeric_limits<T>::digits == expected, "digits test 1"); - static_assert(std::numeric_limits<const T>::digits == expected, "digits test 2"); - static_assert(std::numeric_limits<volatile T>::digits == expected, "digits test 3"); - static_assert(std::numeric_limits<const volatile T>::digits == expected, "digits test 4"); -} - -int main() -{ - test<bool, 1>(); - test<char, std::numeric_limits<char>::is_signed ? 7 : 8>(); - test<signed char, 7>(); - test<unsigned char, 8>(); - test<wchar_t, std::numeric_limits<wchar_t>::is_signed ? sizeof(wchar_t)*8-1 : sizeof(wchar_t)*8>(); -#ifndef _LIBCPP_HAS_NO_UNICODE_CHARS - test<char16_t, 16>(); - test<char32_t, 32>(); -#endif // _LIBCPP_HAS_NO_UNICODE_CHARS - test<short, 15>(); - test<unsigned short, 16>(); - test<int, 31>(); - test<unsigned int, 32>(); - test<long, sizeof(long) == 4 ? 31 : 63>(); - test<unsigned long, sizeof(long) == 4 ? 32 : 64>(); - test<long long, 63>(); - test<unsigned long long, 64>(); -#ifndef _LIBCPP_HAS_NO_INT128 - test<__int128_t, 127>(); - test<__uint128_t, 128>(); -#endif - test<float, FLT_MANT_DIG>(); - test<double, DBL_MANT_DIG>(); - test<long double, LDBL_MANT_DIG>(); -} |