diff options
| author | François Dumont <fdumont@gcc.gnu.org> | 2021-01-01 17:35:56 +0100 |
|---|---|---|
| committer | François Dumont <fdumont@gcc.gnu.org> | 2021-01-14 19:23:54 +0100 |
| commit | 05a30af3f237984b4dcf1dbbc17fdac583c46506 (patch) | |
| tree | 7554ad58545e10650c83e3cb096095c057580c3b /gcc/errors.c | |
| parent | 9e1e6e631045c7eed2c72738b7084986d39ca09f (diff) | |
| download | gcc-05a30af3f237984b4dcf1dbbc17fdac583c46506.zip gcc-05a30af3f237984b4dcf1dbbc17fdac583c46506.tar.gz gcc-05a30af3f237984b4dcf1dbbc17fdac583c46506.tar.bz2 | |
libstdc++: Implement N3644 for _GLIBCXX_DEBUG iterators
libstdc++-v3/ChangeLog:
PR libstdc++/98466
* include/bits/hashtable_policy.h (_Node_iterator_base()): Set _M_cur to nullptr.
(_Node_iterator()): Make default.
(_Node_const_iterator()): Make default.
* include/debug/macros.h (__glibcxx_check_erae_range_after): Add _M_singular
iterator checks.
* include/debug/safe_iterator.h
(_GLIBCXX_DEBUG_VERIFY_OPERANDS): Accept if both iterator are value initialized.
* include/debug/safe_local_iterator.h (_GLIBCXX_DEBUG_VERIFY_OPERANDS):
Likewise.
* include/debug/safe_iterator.tcc (_Safe_iterator<>::_M_valid_range): Add
_M_singular checks on input iterators.
* src/c++11/debug.cc (_Safe_iterator_base::_M_can_compare): Remove _M_singular
checks.
* testsuite/23_containers/deque/debug/98466.cc: New test.
* testsuite/23_containers/unordered_map/debug/98466.cc: New test.
Diffstat (limited to 'gcc/errors.c')
0 files changed, 0 insertions, 0 deletions