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| author | François Dumont <fdumont@gcc.gnu.org> | 2021-11-16 21:51:11 +0100 |
|---|---|---|
| committer | François Dumont <fdumont@gcc.gnu.org> | 2021-11-20 16:11:22 +0100 |
| commit | 5f40d34b6dd30ed076f9beb9a88e7ec264c1a55a (patch) | |
| tree | f4359d8c697c5d3c1d1faf66a87891ccbac03fae /gcc | |
| parent | 74faa9834a9ad208e34f67b08c854c20b0fcfe92 (diff) | |
| download | gcc-5f40d34b6dd30ed076f9beb9a88e7ec264c1a55a.zip gcc-5f40d34b6dd30ed076f9beb9a88e7ec264c1a55a.tar.gz gcc-5f40d34b6dd30ed076f9beb9a88e7ec264c1a55a.tar.bz2 | |
libstdc++: [_GLIBCXX_DEBUG] Reduce performance impact on std::erase_if
Bypass the _GLIBCXX_DEBUG additional checks in std::__detail::__erase_node_if used
by all implementations of std::erase_if for node based containers.
libstdc++-v3/ChangeLog:
* include/bits/erase_if.h (__erase_nodes_if): Add _UnsafeContainer template
parameter. Use it to get iterators to work with.
* include/debug/macros.h (__glibcxx_check_erase2): New.
* include/debug/map.h (map<>::erase(_Base_const_iterator)): New.
(map<>::erase(const_iterator)): Use latter.
* include/debug/multimap.h (multimap<>::erase(_Base_const_iterator)): New.
(multimap<>::erase(const_iterator)): Use latter.
* include/debug/multiset.h (multiset<>::erase(_Base_const_iterator)): New.
(multiset<>::erase(const_iterator)): Use latter.
* include/debug/set.h (set<>::erase(_Base_const_iterator)): New.
(set<>::erase(const_iterator)): Use latter.
* include/debug/unordered_map (unordered_map<>::erase(_Base_const_iterator)): New.
(unordered_multimap<>::erase(const_iterator)): New.
* include/debug/unordered_set (unordered_set<>::erase(_Base_const_iterator)): New.
(unordered_multiset<>::erase(const_iterator)): New.
* include/experimental/map (erase_if): Adapt.
* include/experimental/set (erase_if): Adapt.
* include/experimental/unordered_map (erase_if): Adapt.
* include/experimental/unordered_set (erase_if): Adapt.
* include/std/map (erase_if): Adapt.
* include/std/set (erase_if): Adapt.
* include/std/unordered_map (erase_if): Adapt.
* include/std/unordered_set (erase_if): Adapt.
Diffstat (limited to 'gcc')
0 files changed, 0 insertions, 0 deletions