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| author | Jonathan Wakely <jwakely@redhat.com> | 2025-01-07 15:17:19 +0000 |
|---|---|---|
| committer | Jonathan Wakely <redi@gcc.gnu.org> | 2025-01-08 12:45:39 +0000 |
| commit | 96c32a599c950491f98277d0a15e1266982cf16f (patch) | |
| tree | 5dc9e4176aee98d4d0ab79a005a95bded905f2c7 | |
| parent | 6b4ff53381250c56ecfc69204e662d8832d113e5 (diff) | |
| download | gcc-96c32a599c950491f98277d0a15e1266982cf16f.zip gcc-96c32a599c950491f98277d0a15e1266982cf16f.tar.gz gcc-96c32a599c950491f98277d0a15e1266982cf16f.tar.bz2 | |
libstdc++: Add always_inline to casting/forwarding functions in bits/move.h
libstdc++-v3/ChangeLog:
* include/bits/move.h (__addressof, forward, forward_like, move)
(move_if_noexcept, addressof): Add always_inline attribute.
Replace _GLIBCXX_NODISCARD with [[__nodiscard__]].
| -rw-r--r-- | libstdc++-v3/include/bits/move.h | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/libstdc++-v3/include/bits/move.h b/libstdc++-v3/include/bits/move.h index 55a9690..e91b003 100644 --- a/libstdc++-v3/include/bits/move.h +++ b/libstdc++-v3/include/bits/move.h @@ -47,6 +47,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION * @ingroup utilities */ template<typename _Tp> + __attribute__((__always_inline__)) inline _GLIBCXX_CONSTEXPR _Tp* __addressof(_Tp& __r) _GLIBCXX_NOEXCEPT { return __builtin_addressof(__r); } @@ -66,7 +67,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION * @since C++11 */ template<typename _Tp> - _GLIBCXX_NODISCARD + [[__nodiscard__,__gnu__::__always_inline__]] constexpr _Tp&& forward(typename std::remove_reference<_Tp>::type& __t) noexcept { return static_cast<_Tp&&>(__t); } @@ -79,7 +80,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION * @since C++11 */ template<typename _Tp> - _GLIBCXX_NODISCARD + [[__nodiscard__,__gnu__::__always_inline__]] constexpr _Tp&& forward(typename std::remove_reference<_Tp>::type&& __t) noexcept { @@ -119,7 +120,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION * @since C++23 */ template<typename _Tp, typename _Up> - [[nodiscard]] + [[nodiscard,__gnu__::__always_inline__]] constexpr __like_t<_Tp, _Up> forward_like(_Up&& __x) noexcept { return static_cast<__like_t<_Tp, _Up>>(__x); } @@ -132,7 +133,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION * @since C++11 */ template<typename _Tp> - _GLIBCXX_NODISCARD + [[__nodiscard__,__gnu__::__always_inline__]] constexpr typename std::remove_reference<_Tp>::type&& move(_Tp&& __t) noexcept { return static_cast<typename std::remove_reference<_Tp>::type&&>(__t); } @@ -153,7 +154,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION * @since C++11 */ template<typename _Tp> - _GLIBCXX_NODISCARD + [[__nodiscard__,__gnu__::__always_inline__]] constexpr __conditional_t<__move_if_noexcept_cond<_Tp>::value, const _Tp&, _Tp&&> move_if_noexcept(_Tp& __x) noexcept @@ -170,10 +171,10 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION * @since C++11 */ template<typename _Tp> - _GLIBCXX_NODISCARD + [[__nodiscard__,__gnu__::__always_inline__]] inline _GLIBCXX17_CONSTEXPR _Tp* addressof(_Tp& __r) noexcept - { return __builtin_addressof(__r); } + { return std::__addressof(__r); } // _GLIBCXX_RESOLVE_LIB_DEFECTS // 2598. addressof works on temporaries |