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From: "manu at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c/109123] Bogus warning: pointer used after 'realloc'
 -Wuse-after-free with -O2
Date: Tue, 14 Mar 2023 09:44:04 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D109123

Manuel L=C3=B3pez-Ib=C3=A1=C3=B1ez <manu at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|Bogus warning: pointer used |Bogus warning: pointer used
                   |after 'realloc'             |after 'realloc'
                   |-Wuse-after-free            |-Wuse-after-free with -O2
           Keywords|                            |diagnostic
             Blocks|                            |104075

--- Comment #1 from Manuel L=C3=B3pez-Ib=C3=A1=C3=B1ez <manu at gcc dot gnu=
.org> ---
Also fails in trunk (gcc 13).


Referenced Bugs:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D104075
[Bug 104075] bogus/missing -Wuse-after-free=