From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 2077C3858D33; Mon, 2 May 2022 06:11:42 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 2077C3858D33 From: "bernie at codewiz dot org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/105438] Incorrect array-bounds warning with array size carried over from a previous template instantiation Date: Mon, 02 May 2022 06:11:42 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c++ X-Bugzilla-Version: 11.3.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: bernie at codewiz dot org 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: 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 X-BeenThere: gcc-bugs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-bugs mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 02 May 2022 06:11:42 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D105438 --- Comment #4 from Bernie Innocenti --- Furthermore, after the inline pass main() has a reference to the shorter ar= ray with an annotation of int[7], which is clearly wrong: [local count: 939524097]: _5 =3D MEM[(const int[7] &)&shorter][i_4]; out[i_4] =3D _5; i_6 =3D i_4 + 1;=