From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 3C728385C6C1; Sat, 13 Jul 2024 12:41:22 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 3C728385C6C1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1720874482; bh=45w6y9c7/cBkYm7SKuqWjeO0lg6iMpZfPAK3Uxpszyc=; h=From:To:Subject:Date:In-Reply-To:References:From; b=u5/GrquZsoghu1wAlnSJUH9Satx5czYdzofcoyeog5A2rogzKjKYSx2dnrwYVlJSI +nLBE0Ld93r0IsSAFxvIrdwXOW90xKay+4+S+z5hwacHJw0Z62ZLxZpeP1QXqtZUBp Akj7ee+kOIN+URDObfba4ZbDjbLrPwXb2hJNDbf8= From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug libstdc++/115907] Libstdc++ and GCC itself should avoid glibc above 2.34 dependency Date: Sat, 13 Jul 2024 12:41:21 +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: unknown X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: pinskia at gcc dot gnu.org X-Bugzilla-Status: RESOLVED X-Bugzilla-Resolution: INVALID 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=3D115907 --- Comment #3 from Andrew Pinski --- Note while glibc is backwards compatibility, it is not forward compatible. = So if you build against the newest version of glibc, it will always use the ne= west symbols and that is by design.=