From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 85EFD3858C5F; Thu, 11 May 2023 17:43:35 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 85EFD3858C5F DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1683827015; bh=7B/IT4ko6J9kO+ySCm1SZnc18r+zikoiDEStaFAdbxQ=; h=From:To:Subject:Date:In-Reply-To:References:From; b=wPq4xL+WcIKJ0I1g5vCwWPH/L5nLHnibnChVFeHl/2mOHjMJA4VC1G4kz3LBZkysd 6SbXNmFl96HZZVVVovYwjFjOu1zp5/Tyz1ShJq2YJihJsqhOTpnItY17/Yii0u2TZj jyYwcY0jXt+jbiVvX+1XWCWeAXZiIfo0KezlQKyE= From: "redi at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug libstdc++/109814] [13/14 Regression] freestanding using cmath does not compile anymore Date: Thu, 11 May 2023 17:43:35 +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: 13.1.0 X-Bugzilla-Keywords: 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=3D109814 --- Comment #6 from Jonathan Wakely --- Thanks for the extra info. I don't think it's really _forbidden_, but not a use case I was really aware of, and didn't realise it's something we might need to support.=