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From: "marxin at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug tree-optimization/98856] [11 Regression] botan AES-128/XTS is
 slower by ~17% since r11-6649-g285fa338b06b804e72997c4d876ecf08a9c083af
Date: Thu, 28 Jan 2021 08:44:55 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D98856

--- Comment #3 from Martin Li=C5=A1ka <marxin at gcc dot gnu.org> ---
(In reply to Richard Biener from comment #2)
> The cxx bench Botan doesn't know --cxxflags, what Botan version are you
> looking at?

I used this fixed version:
https://gitlab.suse.de/marxin/cpp-benchmarks/-/tree/master/botan=