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 7E90C3858C5E; Mon, 24 Apr 2023 18:41:33 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 7E90C3858C5E
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
	s=default; t=1682361693;
	bh=qVazeAftLwUckeOD/+9pWgP2kURrfkK/Noq4J3aV4dY=;
	h=From:To:Subject:Date:In-Reply-To:References:From;
	b=hu5yiPr/hbLnARVyvZ1DlmzoGbNkpSd+BE4ZET660b6hGFaoI32Vlnm6ODc7Dtr+C
	 QTHXaU1TdtOOWc3yQ1ijcmr6P7Kquh0GTumDr1dzxsNj5FZf1RfYGldMs+CHkLf8Nj
	 sRxYyZJkdK+wXE6u0cA5fchxMSBBkHCOKYcWUriU=
From: "gjl at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/105523] Wrong warning array subscript [0] is outside
 array bounds
Date: Mon, 24 Apr 2023 18:41:32 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: target
X-Bugzilla-Version: 12.0
X-Bugzilla-Keywords: diagnostic
X-Bugzilla-Severity: normal
X-Bugzilla-Who: gjl at gcc dot gnu.org
X-Bugzilla-Status: NEW
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: cc attachments.created
Message-ID: <bug-105523-4-xvzi2teQy9@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-105523-4@http.gcc.gnu.org/bugzilla/>
References: <bug-105523-4@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
List-Id: <gcc-bugs.sourceware.org>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D105523

Georg-Johann Lay <gjl at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |gjl at gcc dot gnu.org

--- Comment #19 from Georg-Johann Lay <gjl at gcc dot gnu.org> ---
Created attachment 54912
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D54912&action=3Dedit
pr105532.diff: Proposed patch for the AVR backend

Here is a proposed, untested patch.

gcc/
        PR target/105532
        * config/avr/avr.cc (opts.h): Include it.
        (avr_option_override): Set --param_min_pagesize=3D0.

gcc/testsuite/
        PR target/105532
        * gcc.target/avr/torture/pr105532.c: New test.=