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[Bug libstdc++/41975] [C++0x] [DR579] unordered_set::erase performs worse when nearly empty
- From: "paolo dot carlini at oracle dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 9 Mar 2010 01:59:35 -0000
- Subject: [Bug libstdc++/41975] [C++0x] [DR579] unordered_set::erase performs worse when nearly empty
- References: <bug-41975-11470@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #16 from paolo dot carlini at oracle dot com 2010-03-09 01:59 -------
I reverted my changes and re-opened the PR: DR 579 is being resolved as NAD,
because there is evidence (eg, the Dinkumware implementation) that returning an
iterator doesn't necessarily impact performance.
--
paolo dot carlini at oracle dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |REOPENED
Resolution|FIXED |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41975