https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67922
Castle "SkyWave" Sun <skywave2023 at outlook dot com> changed:
What |Removed |Added
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CC| |skywave2023 at outlook dot com
--- Comment #6 from Castle "SkyWave" Sun <skywave2023 at outlook dot com> ---
Hi,
Thanks — I saw the last update from Jonathan Wakely on 2016-03-01 noting that
“LWG agrees with the proposed resolution of 2550”. It’s been almost 10 years
since then, and on current libstdc++ std::unordered_map::clear() still appears
to be linear in bucket_count() (e.g. after a large reserve()), not in size().
Could you please share the current status for aligning the implementation with
the LWG 2550 resolution (or clarify if libstdc++ considers the current behavior
conforming)? If there is a planned fix or any tracking issue/patch, a pointer
would be appreciated.
Thanks.
