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From: "redi at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug libstdc++/109299] [12/13 Regression] wrong warning on
 std::wstring with -O2 -std=c++20 -D_FORTIFY_SOURCE=2
Date: Tue, 28 Mar 2023 10:05:15 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D109299

--- Comment #9 from Jonathan Wakely <redi at gcc dot gnu.org> ---
And the reason I put the hint in _M_is_local() not in the function giving t=
he
warning is that it might help in other functions too.

I haven't tested it yet though.=