From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 78E743858C31; Fri, 1 Mar 2024 22:42:09 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 78E743858C31 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1709332929; bh=VILox/TXyDJqdaihqWp/XhXVpA57Ag/hR7Oo7nWfdMA=; h=From:To:Subject:Date:In-Reply-To:References:From; b=XVWDfktagAkA4a65LnlKWY2NQuYffyUZbBr/5/2fgG3r+nEn82g9/5OpOPyYaq5wB m8KjiFhFrIUHpF9yF94w/pRIOr6wUhQwptDnM+obUtcXyS6WQA1ikZhryETvtFXxwa J9B8ty3WZArbupjTOsQieUTGYh3qEgPzQ7EJgAyo= From: "redi at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug libstdc++/114103] FAIL: 29_atomics/atomic/lock_free_aliases.cc -std=gnu++20 (test for excess errors) Date: Fri, 01 Mar 2024 22:42:09 +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: 14.0 X-Bugzilla-Keywords: patch, testsuite-fail X-Bugzilla-Severity: normal X-Bugzilla-Who: redi at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: redi at gcc dot gnu.org X-Bugzilla-Target-Milestone: 13.3 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: attachments.isobsolete attachments.created 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=3D114103 Jonathan Wakely changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #57540|0 |1 is obsolete| | --- Comment #14 from Jonathan Wakely --- Created attachment 57591 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D57591&action=3Dedit Do not define lock-free atomic aliases if not fully lock-free Here's all of that as a single (slightly cleaned up) patch.=