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| author | François Dumont <fdumont@gcc.gnu.org> | 2020-08-08 22:22:00 +0200 |
|---|---|---|
| committer | Giuliano Belinassi <giuliano.belinassi@usp.br> | 2020-08-17 15:08:01 -0300 |
| commit | 1ee95c39a6f00520a98cb2de42785b7706479747 (patch) | |
| tree | 08d0a5b12befd0d42e91834eb876ccfd4b690ad4 /gcc | |
| parent | 5aada0ea0402d89acc14184cf699e2a09e583c37 (diff) | |
| download | gcc-1ee95c39a6f00520a98cb2de42785b7706479747.zip gcc-1ee95c39a6f00520a98cb2de42785b7706479747.tar.gz gcc-1ee95c39a6f00520a98cb2de42785b7706479747.tar.bz2 | |
libstdc++: Implement DR 526 on [forward_]list remove_if/unique [PR 91620]
Respect DR 526 in implementation of std::[forward_]list remove/remove_if/unique.
[forward_]list::remove was already implementing it but the implementation has
been modified to generalize the following pattern. All nodes to remove are
collected in an intermediate [forward_]list which purpose is just to be
detroyed once out of scope.
libstdc++-v3/ChangeLog:
PR libstdc++/91620
* include/bits/forward_list.tcc (forward_list<>::remove): Collect nodes
to destroy in an intermediate forward_list.
(forward_list<>::remove_if, forward_list<>::unique): Likewise.
* include/bits/list.tcc (list<>::remove, list<>::unique): Likewise.
(list<>::remove_if): Likewise.
* include/debug/forward_list (forward_list<>::_M_erase_after): Remove.
(forward_list<>::erase_after): Adapt.
(forward_list<>::remove, forward_list<>::remove_if): Collect nodes to
destroy in an intermediate forward_list.
(forward_list<>::unique): Likewise.
* include/debug/list (list<>::remove, list<>::unique): Likewise.
(list<>::remove_if): Likewise.
* testsuite/23_containers/forward_list/operations/91620.cc: New test.
* testsuite/23_containers/list/operations/91620.cc: New test.
Diffstat (limited to 'gcc')
0 files changed, 0 insertions, 0 deletions