From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 21B9938582AB; Fri, 11 Nov 2022 13:48:02 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 21B9938582AB DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1668174482; bh=LX++d2Yer8sePleF0Lzqw9conU5JPP0R/qidYUz8vAs=; h=From:To:Subject:Date:In-Reply-To:References:From; b=iPXo6l0baq9i7PFHZsGmxM2G9z535cIe//pN9vtcK50Jc9TmNTZY7zyw6T9821hPB Lr725gAPlJyCUEBzucItjA8ioP6tXZ/2OR9HSMElPdWzrCVv4X1HsdTBNMo1pK4QtR VJwXJCKeoMqVE8jSqY+J1AeqBWj4p92aD7EFTQ1Y= From: "redi at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug rust/107633] [13 regression] Bootstrap failure due to -Werror=unused-parameter and -Werror=dangling-reference Date: Fri, 11 Nov 2022 13:48:01 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: rust X-Bugzilla-Version: 13.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: redi at gcc dot gnu.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: 13.0 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc 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=3D107633 Jonathan Wakely changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mpolacek at gcc dot gnu.org --- Comment #2 from Jonathan Wakely --- Oh wait, that's a std::set::iterator? Then the warning is wrong. Its operat= or* returns a reference to something that outlives the iterator itself.=