From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id DA35A385773E; Wed, 10 May 2023 21:48:03 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org DA35A385773E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1683755283; bh=dbUumtMInrVQfdZ9n1l9Sq2omA+4esM76b3BYAono1s=; h=From:To:Subject:Date:In-Reply-To:References:From; b=Kw+YqjTZYiXxvJqZhPTj4D1ZTs1WKNPq5R/HHWq0GLAuD92v9IA4Abh+ScOVBgi2H k0brvNGu8Zty4HSwIZmcvhmitow3T2V76BTe6EVfJsDtpGE7zoi2W6umohFcJXSI0v dtjsjRSgTPkmqZshzWPmg4Awg4zyE53U+AtT9Eqg= From: "mpolacek at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/109804] [11/12/13/14 Regression] internal compiler error in gimple-ssa-warn-access.cc Date: Wed, 10 May 2023 21:48:03 +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: 13.1.0 X-Bugzilla-Keywords: ice-on-valid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: mpolacek 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: 11.4 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 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D109804 --- Comment #9 from Marek Polacek --- Right. Local unnamed enums are of the DEMANGLE_COMPONENT_UNNAMED_TYPE type, but those don't have their subtrees filed as per cplus_demangle_fill_compon= ent. So I think we can't do *newc.u.s_binary.left when the type is DEMANGLE_COMPONENT_UNNAMED_TYPE. Maybe they need a new case in new_delete_mismatch_p.=