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Subject: [Bug middle-end/102519] [12 Regression] VRP Jump threader memory
 explosion
Date: Thu, 30 Sep 2021 06:10:22 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D102519

--- Comment #22 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Aldy Hernandez <aldyh@gcc.gnu.org>:

https://gcc.gnu.org/g:64dd46dbc682fbbc03a74e0298f7ac471c5e80f2

commit r12-3974-g64dd46dbc682fbbc03a74e0298f7ac471c5e80f2
Author: Aldy Hernandez <aldyh@redhat.com>
Date:   Thu Sep 30 02:19:36 2021 +0200

    Plug memory leak in hybrid_threader.

    Tested on x86-64 Linux.

    gcc/ChangeLog:

            PR middle-end/102519
            * tree-vrp.c (hybrid_threader::~hybrid_threader): Free m_query.=