From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Greg Troxel Newsgroups: gmane.lisp.guile.devel Subject: clang bug on mac, workaround Date: Sun, 30 Aug 2020 10:42:42 -0400 Message-ID: Mime-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha1; protocol="application/pgp-signature" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="1429"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.3 (berkeley-unix) To: guile-devel@gnu.org Original-X-From: guile-devel-bounces+guile-devel=m.gmane-mx.org@gnu.org Sun Aug 30 16:43:14 2020 Return-path: Envelope-to: guile-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kCOY6-0000II-Tp for guile-devel@m.gmane-mx.org; Sun, 30 Aug 2020 16:43:14 +0200 Original-Received: from localhost ([::1]:54238 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kCOY5-00081H-Uj for guile-devel@m.gmane-mx.org; Sun, 30 Aug 2020 10:43:13 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:49390) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kCOXh-00080t-BE for guile-devel@gnu.org; Sun, 30 Aug 2020 10:42:49 -0400 Original-Received: from s1.lexort.com ([71.19.148.97]:55896) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kCOXf-000094-Ne for guile-devel@gnu.org; Sun, 30 Aug 2020 10:42:49 -0400 Original-Received: by s1.lexort.com (Postfix, from userid 10853) id 93E104107FA; Sun, 30 Aug 2020 10:42:42 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=lexort.com; s=mail; t=1598798562; bh=dMRjnAtpzQQO03WXLPTUbLN/s1ST5RNkfodzi6kYYBw=; h=From:To:Subject:Date; b=pT7cEdTa3/LZxrOgkDsoxRkRV5937NYO/zgrS1c45VW+dVnJ2+CcgY9zhJoUyYM7U mE5fYtjeQ/0yKKIieUDAvXNC2l4XpVxA3Jfbzn9fNp+pEL1Qj87uGK/gPOSqw0v1h9 UDn3rh5c8RG2HpEVDdCM0KlcQRYGZBWqXt/F5ZlA= OpenPGP: id=098ED60E Received-SPF: pass client-ip=71.19.148.97; envelope-from=gdt@lexort.com; helo=s1.lexort.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/08/30 10:42:43 X-ACL-Warn: Detected OS = FreeBSD 8.x [fuzzy] X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: guile-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Developers list for Guile, the GNU extensibility library" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guile-devel-bounces+guile-devel=m.gmane-mx.org@gnu.org Original-Sender: "guile-devel" Xref: news.gmane.io gmane.lisp.guile.devel:20582 Archived-At: --=-=-= Content-Type: text/plain Recently someone added this line of workaround to pkgsrc: ENV.append_to_cflags "-fno-stack-check" if DevelopmentTools.clang_build_version >= 1010 (from https://github.com/Homebrew/homebrew-core/blob/master/Formula/guile.rb#L42 ) for guile 2.2.7. I don't know yet if this affects 3, but it seems it would be nice for guile itself to add -fno-stack-check for the combination of mac and newish clang. Has anyone else see this? --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EARECAB0WIQS7wyAjWilQwVHG9Vsf2nroCY7WDgUCX0u64gAKCRAf2nroCY7W DiRqAJ9J7cJE+u3DljDUB12casxjtuglOgCeKbH++psJt0ZtqkJk0YNO0BNELIM= =sQip -----END PGP SIGNATURE----- --=-=-=--