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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: Tue, 11 Oct 2011 11:53:45 +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
Paolo Carlini <paolo.carlini at oracle dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2011-10-11
CC| |bernds at codesourcery dot
| |com
Ever Confirmed|0 |1
--- Comment #17 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-10-11 11:53:45 UTC ---
Ah, thanks for the very complete information, Andreas. Thus, I say, let's add
in CC also a person knowledgeable about ARM, and take a final decision whether
we want to apply this change for 4.7.0 unconditionally.
Bernd, can you tell us whether it would be safe to compare ARM pointers with
memcmp?