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| author | Jonathan Wakely <jwakely@redhat.com> | 2024-02-08 15:46:08 +0000 |
|---|---|---|
| committer | Jonathan Wakely <redi@gcc.gnu.org> | 2024-08-01 21:56:56 +0100 |
| commit | e1729eb80489e6c8e03d7c9a072736350407c7f4 (patch) | |
| tree | c1e40bdf1901d021193fdff34dde2da39896b497 /gcc | |
| parent | 0ba18853f7dbb038449322fea2ae311c2b26ceb6 (diff) | |
| download | gcc-e1729eb80489e6c8e03d7c9a072736350407c7f4.zip gcc-e1729eb80489e6c8e03d7c9a072736350407c7f4.tar.gz gcc-e1729eb80489e6c8e03d7c9a072736350407c7f4.tar.bz2 | |
libstdc++: Use memcmp to optimize std::bitset::_M_is_equal() [PR113807]
As noted in the PR the compiler doesn't seem able to do this on its own,
so we get better code at all optimization levels by using memcmp.
libstdc++-v3/ChangeLog:
PR libstdc++/113807
* include/std/bitset (bitset::_M_is_equal()): Use memcmp to
optimize operator==.
Diffstat (limited to 'gcc')
0 files changed, 0 insertions, 0 deletions