[Bug libstdc++/58437] [4.7/4.8/4.9 Regression] Sorting value in reverse order is much slower compare to gcc44

[tammy at Cadence dot COM]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58437

--- Comment #22 from Tammy Hsu <tammy at Cadence dot COM> ---
Thanks a lot. We will test it out with our real application.
Just want to do things right, the patch is the one described in Attachment
30861. And I just need to patch the
<gcc481_root>/include/c++/4.8.1/bits/stl_algo.h, don't need to rebuild gcc481.