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Mark private function __sign as constexpr.

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@360167 91177308-0d34-0410-b5e6-96231b3b80d8
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Marshall Clow
2019-05-07 16:07:24 +00:00
parent da525f1a68
commit 2f323247cc
1 changed files with 1 additions and 1 deletions
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include/numeric
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@@ -556,7 +556,7 @@ midpoint(_TPtr __a, _TPtr __b) noexcept
template <typename _Tp>
int __sign(_Tp __val) {
constexpr int __sign(_Tp __val) {
return (_Tp(0) < __val) - (__val < _Tp(0));
}