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Add nodiscard to std::vector<bool>::empty()

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We already added it to the std::vector primary template.

	* include/bits/stl_bvector.h (vector<bool>::empty()): Add nodiscard
	attribute.

From-SVN: r270648
This commit is contained in:
Jonathan Wakely 2019-04-29 13:35:24 +01:00 committed by Jonathan Wakely
parent 82b6276fb3
commit ad1f468736
2 changed files with 4 additions and 1 deletions
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3
libstdc++-v3/ChangeLog
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@ -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.

2
libstdc++-v3/include/bits/stl_bvector.h
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@ -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(); }