http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56511
Igor Zamyatin <izamyatin at gmail dot com> changed:
What |Removed |Added
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CC| |izamyatin at gmail dot com
--- Comment #3 from Igor Zamyatin <izamyatin at gmail dot com> 2013-03-04
20:10:09 UTC ---
This seems to be the old issue with non-optimal memcpy,memset etc expanding for
x86. See for instance http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052.
There were some attempts to imrove that expanding (e.g. here -
http://gcc.gnu.org/ml/gcc-patches/2011-07/msg00853.html) but with no success
yet.
