From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 857813858D28; Wed, 28 Sep 2022 23:38:56 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 857813858D28 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1664408336; bh=A4g52Bd+bV8iHsrDVqSU0K6PN9L2BnzR9e7Gy2AQVR0=; h=From:To:Subject:Date:In-Reply-To:References:From; b=YrYuxadJF22/me1IwVq9kjC15/ffCHZVrdv4sMNOkZ7alzW9ZMNU6FhaYOYFe3jda b3N6+dDRkncZsajV0elBEJhXK0dVSWOulV4tGsnNvRqJT4Tl+EfAShYMT/o58/FMYR PTGCBwPs3H8CQ8gkhDf4A7jprNe27Mzg/klVGy08= From: "redi at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug libstdc++/70692] No warning when std::function binds a reference to a temporary Date: Wed, 28 Sep 2022 23:38:56 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: libstdc++ X-Bugzilla-Version: 6.0 X-Bugzilla-Keywords: diagnostic X-Bugzilla-Severity: normal X-Bugzilla-Who: redi at gcc dot gnu.org X-Bugzilla-Status: RESOLVED X-Bugzilla-Resolution: FIXED 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: bug_status target_milestone resolution 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=3D70692 Jonathan Wakely changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Target Milestone|--- |13.0 Resolution|--- |FIXED --- Comment #8 from Jonathan Wakely --- Fixed for GCC 13 by implementing the changes from https://wg21.link/P2255R2 The original example is now ill-formed.=