From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 1322B38582BD; Wed, 12 Apr 2023 11:55:24 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 1322B38582BD DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1681300524; bh=Ki2QTG1nbwLO8Rjp+eMnotqIP352rdAuL3qK5/Jk1/c=; h=From:To:Subject:Date:In-Reply-To:References:From; b=VhLkzhSc4edaRrQwn0XcVnorX/Yp/JpdK+WdW0ygP4pG3hWdWiIr7nJ4wgws39dNC Y25+ev+UK6PYxrMkhie6jj28QZY6or4+apj+Vp6g2QqOx76Hwe3PfCcW8bkpStSqj3 gtKM931LsQNxP52asUhq51MjCKTyR0CE/vHm/gIU= From: "redi at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug libstdc++/109442] Dead local copy of std::vector not removed from function Date: Wed, 12 Apr 2023 11:55:23 +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: 13.0 X-Bugzilla-Keywords: missed-optimization X-Bugzilla-Severity: normal X-Bugzilla-Who: redi at gcc dot gnu.org X-Bugzilla-Status: REOPENED 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: 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=3D109442 Jonathan Wakely changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |richard-gccbugzilla@metafoo | |.co.uk --- Comment #13 from Jonathan Wakely --- @zygoloid, are you the right person to ask about __builtin_operator_new semantics? See the previous comment (comment 12)=