From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugzilla@gcc.gnu.org>
Received: by sourceware.org (Postfix, from userid 48)
 id 1589B3858407; Mon, 15 Aug 2022 18:48:53 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 1589B3858407
From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug analyzer/106573] Missing -Wanalyzer-use-of-uninitialized-value
 on calls handled by state machines
Date: Mon, 15 Aug 2022 18:48:52 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: analyzer
X-Bugzilla-Version: 13.0
X-Bugzilla-Keywords: 
X-Bugzilla-Severity: normal
X-Bugzilla-Who: cvs-commit at gcc dot gnu.org
X-Bugzilla-Status: RESOLVED
X-Bugzilla-Resolution: FIXED
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: dmalcolm at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-106573-4-PbO3etR2u6@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-106573-4@http.gcc.gnu.org/bugzilla/>
References: <bug-106573-4@http.gcc.gnu.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
X-BeenThere: gcc-bugs@gcc.gnu.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Gcc-bugs mailing list <gcc-bugs.gcc.gnu.org>
List-Unsubscribe: <https://gcc.gnu.org/mailman/options/gcc-bugs>,
 <mailto:gcc-bugs-request@gcc.gnu.org?subject=unsubscribe>
List-Archive: <https://gcc.gnu.org/pipermail/gcc-bugs/>
List-Post: <mailto:gcc-bugs@gcc.gnu.org>
List-Help: <mailto:gcc-bugs-request@gcc.gnu.org?subject=help>
List-Subscribe: <https://gcc.gnu.org/mailman/listinfo/gcc-bugs>,
 <mailto:gcc-bugs-request@gcc.gnu.org?subject=subscribe>
X-List-Received-Date: Mon, 15 Aug 2022 18:48:53 -0000

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D106573

--- Comment #4 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by David Malcolm <dmalcolm@gcc.gnu.org>:

https://gcc.gnu.org/g:ca123e019bb92fd1d6909e8da7f53a4f45922526

commit r13-2053-gca123e019bb92fd1d6909e8da7f53a4f45922526
Author: David Malcolm <dmalcolm@redhat.com>
Date:   Mon Aug 15 14:47:02 2022 -0400

    analyzer: better fix for -Wanalyzer-use-of-uninitialized-value [PR10657=
3]

    gcc/analyzer/ChangeLog:
            PR analyzer/106573
            * region-model.cc (region_model::on_call_pre): Use check_call_a=
rgs
            when ensuring that we call get_arg_svalue on all args.  Remove
            redundant call from handling for stdio builtins.

    Signed-off-by: David Malcolm <dmalcolm@redhat.com>=