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From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/111489] [12/13 Regression] Incorrect
 "-Wmaybe-uninitialized" warning from GCC 13.2.0
Date: Fri, 10 Nov 2023 14:24:18 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D111489

--- Comment #8 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-13 branch has been updated by Richard Biener
<rguenth@gcc.gnu.org>:

https://gcc.gnu.org/g:5ee6e01fba873580f0ee6c88a3f733e79af2e8a3

commit r13-8040-g5ee6e01fba873580f0ee6c88a3f733e79af2e8a3
Author: Richard Biener <rguenther@suse.de>
Date:   Wed Sep 20 08:44:43 2023 +0200

    tree-optimization/111489 - raise --param uninit-max-chain-len to 8

    This raises --param uninit-max-chain-len to avoid a bogus diagnostic
    for the large testcase in PR111489.

            PR tree-optimization/111489
            * params.opt (-param uninit-max-chain-len=3D): Raise default to=
 8.

            * gcc.dg/uninit-pr111489.c: New testcase.

    (cherry picked from commit daf175e8170c18f59cc42c916005698437446272)=