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| author | Jonathan Wakely <jwakely@redhat.com> | 2017-11-16 14:39:41 +0000 |
|---|---|---|
| committer | Jonathan Wakely <redi@gcc.gnu.org> | 2017-11-16 14:39:41 +0000 |
| commit | a930324dabd41a76ef141a85a7d0cc7fc9c9c0b3 (patch) | |
| tree | ad174929ebcf1f2b4c8dc62278644e29b5ab8e6a /libstdc++-v3 | |
| parent | 6748a40f131f846d40e7c93a1a3211bd81d17812 (diff) | |
| download | gcc-a930324dabd41a76ef141a85a7d0cc7fc9c9c0b3.zip gcc-a930324dabd41a76ef141a85a7d0cc7fc9c9c0b3.tar.gz gcc-a930324dabd41a76ef141a85a7d0cc7fc9c9c0b3.tar.bz2 | |
Add noexcept to std::shared_future copy operations (LWG DR 2799)
* include/std/future (shared_future): Add noexcept to copy constructor
and copy-assignment operator (LWG 2799).
From-SVN: r254821
Diffstat (limited to 'libstdc++-v3')
| -rw-r--r-- | libstdc++-v3/ChangeLog | 5 | ||||
| -rw-r--r-- | libstdc++-v3/include/std/future | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 99bfbba..4be7614 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,8 @@ +2017-11-16 Jonathan Wakely <jwakely@redhat.com> + + * include/std/future (shared_future): Add noexcept to copy constructor + and copy-assignment operator (LWG 2799). + 2017-11-15 Jason Merrill <jason@redhat.com> * include/std/numeric (gcd): Fix typo. diff --git a/libstdc++-v3/include/std/future b/libstdc++-v3/include/std/future index 73d5a60..d9d446b 100644 --- a/libstdc++-v3/include/std/future +++ b/libstdc++-v3/include/std/future @@ -896,7 +896,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION constexpr shared_future() noexcept : _Base_type() { } /// Copy constructor - shared_future(const shared_future& __sf) : _Base_type(__sf) { } + shared_future(const shared_future& __sf) noexcept : _Base_type(__sf) { } /// Construct from a future rvalue shared_future(future<_Res>&& __uf) noexcept @@ -908,7 +908,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION : _Base_type(std::move(__sf)) { } - shared_future& operator=(const shared_future& __sf) + shared_future& operator=(const shared_future& __sf) noexcept { shared_future(__sf)._M_swap(*this); return *this; |