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| author | Paolo Carlini <paolo.carlini@oracle.com> | 2012-03-02 22:24:45 +0000 |
|---|---|---|
| committer | Paolo Carlini <paolo@gcc.gnu.org> | 2012-03-02 22:24:45 +0000 |
| commit | b98fcf6ecd5693f7b341bf419c5ef72b4647c304 (patch) | |
| tree | bb5892e4f20fc9642452820b9715a434f9f0dd4b /libstdc++-v3/include | |
| parent | acb3748dd19ed0bf1c0ac34e9922d475682afb7d (diff) | |
| download | gcc-b98fcf6ecd5693f7b341bf419c5ef72b4647c304.tar.gz | |
limits (numeric_limits): Fix returns per C++11.
2012-03-02 Paolo Carlini <paolo.carlini@oracle.com>
* include/std/limits (numeric_limits): Fix returns per C++11.
* testsuite/18_support/numeric_limits/primary.cc: New.
From-SVN: r184837
Diffstat (limited to 'libstdc++-v3/include')
| -rw-r--r-- | libstdc++-v3/include/std/limits | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/libstdc++-v3/include/std/limits b/libstdc++-v3/include/std/limits index ea37d9d20cd..e7a6e8fa934 100644 --- a/libstdc++-v3/include/std/limits +++ b/libstdc++-v3/include/std/limits @@ -306,47 +306,47 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION /** The minimum finite value, or for floating types with denormalization, the minimum positive normalized value. */ static _GLIBCXX_CONSTEXPR _Tp - min() _GLIBCXX_USE_NOEXCEPT { return static_cast<_Tp>(0); } + min() _GLIBCXX_USE_NOEXCEPT { return _Tp(); } /** The maximum finite value. */ static _GLIBCXX_CONSTEXPR _Tp - max() _GLIBCXX_USE_NOEXCEPT { return static_cast<_Tp>(0); } + max() _GLIBCXX_USE_NOEXCEPT { return _Tp(); } #ifdef __GXX_EXPERIMENTAL_CXX0X__ /** A finite value x such that there is no other finite value y * where y < x. */ static constexpr _Tp - lowest() noexcept { return static_cast<_Tp>(0); } + lowest() noexcept { return _Tp(); } #endif /** The @e machine @e epsilon: the difference between 1 and the least value greater than 1 that is representable. */ static _GLIBCXX_CONSTEXPR _Tp - epsilon() _GLIBCXX_USE_NOEXCEPT { return static_cast<_Tp>(0); } + epsilon() _GLIBCXX_USE_NOEXCEPT { return _Tp(); } /** The maximum rounding error measurement (see LIA-1). */ static _GLIBCXX_CONSTEXPR _Tp - round_error() _GLIBCXX_USE_NOEXCEPT { return static_cast<_Tp>(0); } + round_error() _GLIBCXX_USE_NOEXCEPT { return _Tp(); } /** The representation of positive infinity, if @c has_infinity. */ static _GLIBCXX_CONSTEXPR _Tp - infinity() _GLIBCXX_USE_NOEXCEPT { return static_cast<_Tp>(0); } + infinity() _GLIBCXX_USE_NOEXCEPT { return _Tp(); } /** The representation of a quiet <em>Not a Number</em>, if @c has_quiet_NaN. */ static _GLIBCXX_CONSTEXPR _Tp - quiet_NaN() _GLIBCXX_USE_NOEXCEPT { return static_cast<_Tp>(0); } + quiet_NaN() _GLIBCXX_USE_NOEXCEPT { return _Tp(); } /** The representation of a signaling <em>Not a Number</em>, if @c has_signaling_NaN. */ static _GLIBCXX_CONSTEXPR _Tp - signaling_NaN() _GLIBCXX_USE_NOEXCEPT { return static_cast<_Tp>(0); } + signaling_NaN() _GLIBCXX_USE_NOEXCEPT { return _Tp(); } /** The minimum positive denormalized value. For types where @c has_denorm is false, this is the minimum positive normalized value. */ static _GLIBCXX_CONSTEXPR _Tp - denorm_min() _GLIBCXX_USE_NOEXCEPT { return static_cast<_Tp>(0); } + denorm_min() _GLIBCXX_USE_NOEXCEPT { return _Tp(); } }; #ifdef __GXX_EXPERIMENTAL_CXX0X__ |