From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 826A03858281; Tue, 19 Jul 2022 11:43:20 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 826A03858281 From: "rguenth at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/106331] [10/11 Regression] Whole array assignment of empty string segfaults with -Og since r12-2633-ge5e164effa30fd2b Date: Tue, 19 Jul 2022 11:43:20 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: middle-end X-Bugzilla-Version: 12.1.0 X-Bugzilla-Keywords: wrong-code X-Bugzilla-Severity: normal X-Bugzilla-Who: rguenth at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: rguenth at gcc dot gnu.org X-Bugzilla-Target-Milestone: 10.5 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: short_desc cf_known_to_fail cf_known_to_work 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: Tue, 19 Jul 2022 11:43:20 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D106331 Richard Biener changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|[10/11/12 Regression] Whole |[10/11 Regression] Whole |array assignment of empty |array assignment of empty |string segfaults with -Og |string segfaults with -Og |since |since |r12-2633-ge5e164effa30fd2b |r12-2633-ge5e164effa30fd2b Known to fail|12.1.1 |12.1.0 Known to work| |12.1.1 --- Comment #12 from Richard Biener --- Fixed - as said, the latent bug makes it worth backporting further even if = we sofar lack a testcase that makes it a problem.=