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From: Jonathan Wakely <redi@gcc.gnu.org> To: gcc-cvs@gcc.gnu.org, libstdc++-cvs@gcc.gnu.org Subject: [gcc r11-3121] libstdc++: Fix -Wnarrowing warnings Date: Thu, 10 Sep 2020 18:16:44 +0000 (GMT) [thread overview] Message-ID: <20200910181644.2BF143972437@sourceware.org> (raw) https://gcc.gnu.org/g:b6b9fd4af9ac46a8bb19a906e4c2afa14da91017 commit r11-3121-gb6b9fd4af9ac46a8bb19a906e4c2afa14da91017 Author: Jonathan Wakely <jwakely@redhat.com> Date: Thu Sep 10 18:47:08 2020 +0100 libstdc++: Fix -Wnarrowing warnings libstdc++-v3/ChangeLog: * include/bits/fs_path.h (path::_List::type()): Avoid narrowing conversion. * include/std/chrono (operator+(const year&, const years&)): Likewise. Diff: --- libstdc++-v3/include/bits/fs_path.h | 2 +- libstdc++-v3/include/std/chrono | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/libstdc++-v3/include/bits/fs_path.h b/libstdc++-v3/include/bits/fs_path.h index 26ddf0afec4..5a0917c582d 100644 --- a/libstdc++-v3/include/bits/fs_path.h +++ b/libstdc++-v3/include/bits/fs_path.h @@ -667,7 +667,7 @@ namespace __detail ~_List() = default; _Type type() const noexcept - { return _Type{reinterpret_cast<uintptr_t>(_M_impl.get()) & 0x3}; } + { return _Type(reinterpret_cast<uintptr_t>(_M_impl.get()) & 0x3); } void type(_Type) noexcept; diff --git a/libstdc++-v3/include/std/chrono b/libstdc++-v3/include/std/chrono index afee7859c6d..9b9fd2bd42d 100644 --- a/libstdc++-v3/include/std/chrono +++ b/libstdc++-v3/include/std/chrono @@ -1591,7 +1591,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION friend constexpr year operator+(const year& __x, const years& __y) noexcept - { return year{int{__x} + __y.count()}; } + { return year{int{__x} + static_cast<int>(__y.count())}; } friend constexpr year operator+(const years& __x, const year& __y) noexcept
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