From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp1 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id CCkPEFaZKF8pfwAA0tVLHw (envelope-from ) for ; Mon, 03 Aug 2020 23:10:14 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp1 with LMTPS id WJi4C1aZKF+TDQAAbx9fmQ (envelope-from ) for ; Mon, 03 Aug 2020 23:10:14 +0000 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id 43B13940876 for ; Mon, 3 Aug 2020 23:10:13 +0000 (UTC) Received: from localhost ([::1]:57696 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k2jas-0006gk-Rb for larch@yhetil.org; Mon, 03 Aug 2020 19:10:10 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:43198) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k2jak-0006gV-T2 for bug-guix@gnu.org; Mon, 03 Aug 2020 19:10:02 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:34724) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1k2jak-0005xI-Jm for bug-guix@gnu.org; Mon, 03 Aug 2020 19:10:02 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1k2jak-00012i-CY for bug-guix@gnu.org; Mon, 03 Aug 2020 19:10:02 -0400 X-Loop: help-debbugs@gnu.org Subject: bug#42702: catch2 build failure on ARM Resent-From: Danny Milosavljevic Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Mon, 03 Aug 2020 23:10:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 42702 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: maxim.cournoyer@gmail.com Received: via spool by 42702-submit@debbugs.gnu.org id=B42702.15964961753969 (code B ref 42702); Mon, 03 Aug 2020 23:10:02 +0000 Received: (at 42702) by debbugs.gnu.org; 3 Aug 2020 23:09:35 +0000 Received: from localhost ([127.0.0.1]:46270 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1k2jaI-00011x-St for submit@debbugs.gnu.org; Mon, 03 Aug 2020 19:09:35 -0400 Received: from dd26836.kasserver.com ([85.13.145.193]:45788) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1k2jaH-00011p-Iv for 42702@debbugs.gnu.org; Mon, 03 Aug 2020 19:09:34 -0400 Received: from localhost (80-110-127-146.cgn.dynamic.surfer.at [80.110.127.146]) by dd26836.kasserver.com (Postfix) with ESMTPSA id C45283368A62; Tue, 4 Aug 2020 01:09:31 +0200 (CEST) Date: Tue, 4 Aug 2020 01:09:28 +0200 From: Danny Milosavljevic Message-ID: <20200804010928.455f2637@scratchpost.org> In-Reply-To: <87pn87oahu.fsf@hurd.i-did-not-set--mail-host-address--so-tickle-me> References: <87pn87oahu.fsf@hurd.i-did-not-set--mail-host-address--so-tickle-me> X-Mailer: Claws Mail 3.17.5 (GTK+ 2.24.32; x86_64-unknown-linux-gnu) MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/yv1pKDi9VUQXiMT+I3Vv6wL"; protocol="application/pgp-signature"; micalg=pgp-sha512 X-Spam-Score: -0.7 (/) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-Spam-Score: -1.7 (-) X-BeenThere: bug-guix@gnu.org List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: 42702@debbugs.gnu.org Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org Sender: "bug-Guix" X-Scanner: scn0 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=none; spf=pass (aspmx1.migadu.com: domain of bug-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=bug-guix-bounces@gnu.org X-Spam-Score: -1.11 X-TUID: hAAdLSCSIjsH --Sig_/yv1pKDi9VUQXiMT+I3Vv6wL Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi Maxim, On Mon, 03 Aug 2020 14:22:21 -0400 maxim.cournoyer@gmail.com wrote: > } else if ('\0' <=3D value && value < ' ') { > ~~~~~^~~~~~~~ I think that this tries to find non-printable characters, so those with ASC= II codes 0 < value < 32 and 128 < value < 255. But char is unsigned on ARM, so it won't do that with the code above. Therefore, this IS an error and trea= ting it as a warning would be very, very, bad. --Sig_/yv1pKDi9VUQXiMT+I3Vv6wL Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCgAdFiEEds7GsXJ0tGXALbPZ5xo1VCwwuqUFAl8omSgACgkQ5xo1VCww uqWuQAf/TIg2GX0wiCPZ8T9/wFvwAoG+iH50nDWsRXsPuCw9XUqH+loo4nVPJtpx OnktYVjpClMEOxwsX2sHHSjdNOqjjhMiHRzBlj8Jf+ZQLP7oJxEStREIXHhiyPOF VBF9L2bnwYLd8AIbJD7VHuGZ42QvI1+Gwa04qzujYAcs3ZWo1VH+fiJ98/34Znuh G2dzUFL3hd61BM3XAOjACRSsd78v503cdOb2MQOg5ifrBxfgX14N05V28zgu/X/o oKjb6CR+rjp0Ya+7Fc5UrfsleaJLI7ghxnbzsW+r6ofwiXQn5lmXektETWvdHW19 huUDrw8uP9WZivfcCWpK8caApKxrfA== =8fM+ -----END PGP SIGNATURE----- --Sig_/yv1pKDi9VUQXiMT+I3Vv6wL--