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| author | Jonathan Wakely <jwakely@redhat.com> | 2019-04-29 13:35:24 +0100 |
|---|---|---|
| committer | Jonathan Wakely <redi@gcc.gnu.org> | 2019-04-29 13:35:24 +0100 |
| commit | ad1f4687368ea026a0060969da1edd4dc1abbbfe (patch) | |
| tree | efddc7d6b7f04bca9f7929d9a4fcfef31abdbf44 | |
| parent | 82b6276fb3da3922e1bc875d75f81d6a31ae32d8 (diff) | |
| download | gcc-ad1f4687368ea026a0060969da1edd4dc1abbbfe.zip gcc-ad1f4687368ea026a0060969da1edd4dc1abbbfe.tar.gz gcc-ad1f4687368ea026a0060969da1edd4dc1abbbfe.tar.bz2 | |
Add nodiscard to std::vector<bool>::empty()
We already added it to the std::vector primary template.
* include/bits/stl_bvector.h (vector<bool>::empty()): Add nodiscard
attribute.
From-SVN: r270648
| -rw-r--r-- | libstdc++-v3/ChangeLog | 3 | ||||
| -rw-r--r-- | libstdc++-v3/include/bits/stl_bvector.h | 2 |
2 files changed, 4 insertions, 1 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 5112bc8..a5482bb 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,5 +1,8 @@ 2019-04-29 Jonathan Wakely <jwakely@redhat.com> + * include/bits/stl_bvector.h (vector<bool>::empty()): Add nodiscard + attribute. + * include/bits/stl_iterator_base_types.h (_Iter_base): Remove unused class template and partial specialization. diff --git a/libstdc++-v3/include/bits/stl_bvector.h b/libstdc++-v3/include/bits/stl_bvector.h index 294f1e4..c60f4f0 100644 --- a/libstdc++-v3/include/bits/stl_bvector.h +++ b/libstdc++-v3/include/bits/stl_bvector.h @@ -878,7 +878,7 @@ _GLIBCXX_BEGIN_NAMESPACE_CONTAINER { return size_type(const_iterator(this->_M_impl._M_end_addr(), 0) - begin()); } - bool + _GLIBCXX_NODISCARD bool empty() const _GLIBCXX_NOEXCEPT { return begin() == end(); } |