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From: "rguenth at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug libstdc++/100516] [11/12 Regression] Unexpected
 -Wstringop-overread in deque<char> initialization from empty initializer_list
Date: Thu, 20 Jan 2022 13:53:22 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D100516

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|c++                         |libstdc++
           Priority|P3                          |P2
   Last reconfirmed|2021-05-11 00:00:00         |2022-1-20
           Keywords|                            |missed-optimization

--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> ---
Re-confirmed.  I think it's sth that might need to be worked around in
libstdc++?=