From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 3F8513858C39; Fri, 19 Nov 2021 10:41:00 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 3F8513858C39 From: "rguenth at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/103328] ICE in remap_gimple_stmt, at tree-inline.c:1921 Date: Fri, 19 Nov 2021 10:41:00 +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: 11.2.1 X-Bugzilla-Keywords: ice-on-valid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: rguenth 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: bug_status everconfirmed cc cf_reconfirmed_on 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: Fri, 19 Nov 2021 10:41:00 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D103328 Richard Biener changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Ever confirmed|0 |1 CC| |iains at gcc dot gnu.org, | |rguenth at gcc dot gnu.org Last reconfirmed| |2021-11-19 --- Comment #1 from Richard Biener --- Hmm, so confirmed with -fno-checking. With -fchecking I see t.i:553:1: error: location references block not in block tree 553 | } // namespace std | ^ _Coro_frameptr =3D 0B; t.i:553:1: error: location references block not in block tree _Coro_promise_live =3D 0; t.i:553:1: error: location references block not in block tree _Coro_gro_live =3D 0; t.i:553:1: error: location references block not in block tree _1 =3D 48; t.i:553:1: error: location references block not in block tree D.6221 =3D operator new (_1); t.i:553:1: error: location references block not in block tree ... so I wonder if that's an artifact of the reduction to invalid? Can you repeat the reduction in a way so the testcase keeps valid (accepted by clan= g)?=