From nobody Mon Apr 6 17:19:57 2026 X-Original-To: numerics@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4fqGKn3RW7z6YNVH for ; Mon, 06 Apr 2026 17:19:57 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R12" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4fqGKn2RrZz3CLR for ; Mon, 06 Apr 2026 17:19:57 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1775495997; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=7cjyWLVqOZMBPXnbUQt36BH63rQdcpScHNJliuHDYRc=; b=wWTZeZfmo7IpL13niKRzpU9aOld6Vi7ikd3YnCP9p3caPwV2Mn360bIm5ukKoXVwbInF3K 2ri70lp59AbDVHnrM5KARoMVuzuOYrZGwI7o7LfCs8XtbhZui5IL6s99xAp2fQGNYW/4ow PnhFADaLbRZ6KI25nmLP1QRMu4mjXX9TNP1LIfnDQp3vhRBydf4DpNLKpJrOSmHcZKUkiV XxO8ek+5aKEyCqo/QlynjatVw7Dn0WzhJWrIXYeBTZCVZTq+cH7u7opVwCuV/ajfntgyZ8 mYDqFoIjZxHDwLuAYrnGKwWYFr66q5GGI7W0iIqEMW363ZOb8X+jGgYuQtRhsQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1775495997; a=rsa-sha256; cv=none; b=DwEhu7Yo8g2fYJxp/6Td8A14tA7VGVMmUlNwLq8pPov37Wyw1UPTJnmQYB47qlJdnMYg2+ FOtgQGTITj6phDcEG0vLceRbjMEsqtvQD2QjQSnelCecYQolNFFmmHabrSNSlJ6AOpXzJx nDD+jA0nAnVrWW+J9Vd1BjL+pJlr7aK6tksE5Wk+iwGOX290qKoD4vbmxd10I3eEKZdrgt ccHlZ0vNGrpauW5psso7fyz5MF4uVvXU2cwIJ3/cdUrHOZVmgPKMS2ZnPiACcskl8+B742 UUiUbhhTZu2eGh1gdEQLmjuUqTB7v/Fp4wdeOYemUxBpJJY1BhRRxcKbdqlaJQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1775495997; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=7cjyWLVqOZMBPXnbUQt36BH63rQdcpScHNJliuHDYRc=; b=nlZK3H8BtMcbnRRqwuUkcFg37dTk9TNtKIfJDDHKN6Tico87+b7WeZe37cr3Ohw60Cw6C7 hbTuCB066bISlF4MJDoFDxSCSymX89SmRhCf7miX71JxeRtBujDyJZ1r2XS2wFjvofmRRE QlLXpq1YDxgqnKOqu19nIBzzV373zFgWZS/pdPz/R+UDuGF8+lJKs3YzfceLcoIgNiw+Ej uuqjwb+j1aTPfLHTKGyXDr+E9ObSekLrgkDXohsC+xaqt0nHQbqgn5WLnFffjK5kSlKYQp sT2L1M9mhbEjtKvglOnxEoB24mG93V+OkZnPcipX25TnlgETh6HSLWBzD0FVBg== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4fqGKn1gq2z12nN for ; Mon, 06 Apr 2026 17:19:57 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 636HJuSO069603 for ; Mon, 6 Apr 2026 17:19:56 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 636HJu0l069602 for numerics@FreeBSD.org; Mon, 6 Apr 2026 17:19:56 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: numerics@FreeBSD.org Subject: [Bug 216865] math powl(3) uses a poor algorithm due to clang kludge Date: Mon, 06 Apr 2026 17:19:57 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: standards X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: kargl@FreeBSD.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: numerics@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Discussions of high quality implementation of libm functions List-Archive: https://lists.freebsd.org/archives/freebsd-numerics List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-numerics@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D216865 Steve Kargl changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kargl@FreeBSD.org --- Comment #3 from Steve Kargl --- Paul, I think you're looking for https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D292988 where I reported one of the powl() issues you found. powl() is now based on code from the cephus library. AFAIK, no one has looked at that code to fix this bug or to check if it is thread safe. --=20 You are receiving this mail because: You are the assignee for the bug.=