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| author | François Dumont <fdumont@gcc.gnu.org> | 2012-07-25 19:32:48 +0000 |
|---|---|---|
| committer | François Dumont <fdumont@gcc.gnu.org> | 2012-07-25 19:32:48 +0000 |
| commit | 2514d7f1ffa6049efcf198c373c4d13cef266b03 (patch) | |
| tree | 68aefb11e267b8b894dec8ab1bc6c6da96a9fae8 /gcc/tree-nested.c | |
| parent | 933a2c39fd3778d46305894d55fca0dd584acefa (diff) | |
| download | gcc-2514d7f1ffa6049efcf198c373c4d13cef266b03.zip gcc-2514d7f1ffa6049efcf198c373c4d13cef266b03.tar.gz gcc-2514d7f1ffa6049efcf198c373c4d13cef266b03.tar.bz2 | |
re PR libstdc++/54075 ([4.7.1] unordered_map insert still slower than 4.6.2)
2012-07-25 François Dumont <fdumont@gcc.gnu.org>
PR libstdc++/54075
* include/bits/hashtable.h
(_Hashtable<>::_Hashtable(_InputIterator, _InputIterator,
size_type, ...): Remove std::max usage to guarantee that hashtable
state is consistent with hash policy state.
(_Hashtable<>::rehash): Likewise. Set _M_prev_resize to 0 to avoid
the hashtable to be shrinking on next insertion.
* testsuite/23_containers/unordered_set/modifiers/reserve.cc: New.
* testsuite/23_containers/unordered_multiset/modifiers/reserve.cc: New.
* testsuite/23_containers/unordered_map/modifiers/reserve.cc: New.
* testsuite/23_containers/unordered_multimap/modifiers/reserve.cc: New.
From-SVN: r189863
Diffstat (limited to 'gcc/tree-nested.c')
0 files changed, 0 insertions, 0 deletions