From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 439EB3858D38; Mon, 6 Feb 2023 14:13:34 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 439EB3858D38 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1675692814; bh=FiFV+AiX8MKZ/A8LwCIlYct9yQ1Gm97oboHuRqbSikE=; h=From:To:Subject:Date:In-Reply-To:References:From; b=AZrFQNnlMpFO/ie80HYXRWum9+qurAsx38hajZP8KbXrC8kw98tvNUCbqC+pzsAOC Yb1XNQbBferJuOtG5hb6NIHPtqCv8RjXZMM21/FObA5FzZy8v5F8+54QNRuXGxn0Ss Y+VimtZuQzB20va1YCbAVBl9my8xmfVAz7hWoI7U= From: "redi at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug libstdc++/108630] build failure with LTO enabled Date: Mon, 06 Feb 2023 14:13:34 +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: 12.2.0 X-Bugzilla-Keywords: build, lto X-Bugzilla-Severity: normal X-Bugzilla-Who: redi 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: 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=3D108630 --- Comment #4 from Jonathan Wakely --- The uses of .symver in src/c++98/compatibility.cc are hard to change, so th= is isn't going to be fixed any time soon. I suggest simply not using LTO for libstdc++.=