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[Bug libstdc++/50661] std::equal should use more efficient version for arrays of pointers
- From: "paolo.carlini at oracle dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 08 Oct 2011 12:57:55 +0000
- Subject: [Bug libstdc++/50661] std::equal should use more efficient version for arrays of pointers
- Auto-submitted: auto-generated
- References: <bug-50661-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50661
--- Comment #12 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-10-08 12:57:55 UTC ---
Did you recently check even simpler loops, single range, like std::accumulate?
I'm trying to figure out if we can deal in a light way with the simpler cases,
like provide hints, and then attack nastier cases, rewrite loops, file specific
autovect enhancement PRs motivated by the C++ library.