From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 7BD4E3858D39; Mon, 27 Mar 2023 09:02:11 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 7BD4E3858D39 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1679907731; bh=9hDsv2tXPnKc/27ANdZCYWxrTtA8uY/GQPQMY93KGhk=; h=From:To:Subject:Date:In-Reply-To:References:From; b=gceSfvZSGsEJ4jAGhQH9qdoGlMIASKGNGJLV5kvRg63h3dzkp69Tah2uYjbM4lHOc mpCONw+3m+joiPo4USYPquqLeG2AYLpBeWEA+ccNm40jXNGeYz8aZ9gVTS5vz9KkNA hMtG6fqYSTkZOVvfb8zKkKpvuGRMUMRdst5IT7bE= From: "ubizjak at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: =?UTF-8?B?W0J1ZyB0cmVlLW9wdGltaXphdGlvbi8xMDkyOTBdIHdhcm5pbmc6?= =?UTF-8?B?IGFycmF5IHN1YnNjcmlwdCAtNTAgaXMgb3V0c2lkZSBhcnJheSBib3VuZHMg?= =?UTF-8?B?b2Yg4oCYc3RydWN0IGtvYmplY3RbMzYwMjg3OTcwMTg5NjM5Njdd4oCZ?= Date: Mon, 27 Mar 2023 09:02:10 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: tree-optimization X-Bugzilla-Version: 13.0 X-Bugzilla-Keywords: diagnostic X-Bugzilla-Severity: normal X-Bugzilla-Who: ubizjak at gmail dot com X-Bugzilla-Status: UNCONFIRMED 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: attachments.created Message-ID: In-Reply-To: References: 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: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D109290 --- Comment #2 from Uro=C5=A1 Bizjak --- Created attachment 54761 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D54761&action=3Dedit Minimized testcase -Warray-bounds -fno-delete-null-pointer-checks -O2 In function =E2=80=98btrfs_show_u64=E2=80=99, inlined from =E2=80=98btrfs_space_info_show_flags=E2=80=99 at test.c:40= :9: test.c:31:13: warning: array subscript -1 is outside array bounds of =E2=80= =98struct kobject[1152921504606846975]=E2=80=99 [-Warray-bounds=3D] 31 | val =3D *value_ptr; | ~~~~^~~~~~~~~~~~=