diff options
Diffstat (limited to 'libstdc++-v3/include/bits/random.tcc')
| -rw-r--r-- | libstdc++-v3/include/bits/random.tcc | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/libstdc++-v3/include/bits/random.tcc b/libstdc++-v3/include/bits/random.tcc index 752d707..53ccacb 100644 --- a/libstdc++-v3/include/bits/random.tcc +++ b/libstdc++-v3/include/bits/random.tcc @@ -849,11 +849,14 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION constexpr result_type __range = max() - min(); size_t __j = __k; const result_type __y = _M_y - min(); +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wc++17-extensions" // if constexpr // Avoid using slower long double arithmetic if possible. - if _GLIBCXX17_CONSTEXPR (__detail::__p1_representable_as_double(__range)) + if constexpr (__detail::__p1_representable_as_double(__range)) __j *= __y / (__range + 1.0); else __j *= __y / (__range + 1.0L); +#pragma GCC diagnostic pop _M_y = _M_v[__j]; _M_v[__j] = _M_b(); @@ -3244,8 +3247,11 @@ namespace __detail template<typename _InputIterator> seed_seq::seed_seq(_InputIterator __begin, _InputIterator __end) { - if _GLIBCXX17_CONSTEXPR (__is_random_access_iter<_InputIterator>::value) +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wc++17-extensions" // if constexpr + if constexpr (__is_random_access_iter<_InputIterator>::value) _M_v.reserve(std::distance(__begin, __end)); +#pragma GCC diagnostic pop for (_InputIterator __iter = __begin; __iter != __end; ++__iter) _M_v.push_back(__detail::__mod<result_type, |