From owner-freebsd-current@freebsd.org Sun Oct 21 07:10:01 2018 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id EADCBFD85AF; Sun, 21 Oct 2018 07:10:00 +0000 (UTC) (envelope-from sneakywumpus@gmail.com) Received: from mail-ed1-x52d.google.com (mail-ed1-x52d.google.com [IPv6:2a00:1450:4864:20::52d]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 55E6A7F4CA; Sun, 21 Oct 2018 07:10:00 +0000 (UTC) (envelope-from sneakywumpus@gmail.com) Received: by mail-ed1-x52d.google.com with SMTP id r25-v6so221428edy.0; Sun, 21 Oct 2018 00:10:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:content-transfer-encoding:mime-version:subject:message-id:date :to; bh=7u9iiALqAGP7k4Sjd+u+AtUNYyK03ExN/BAVWaA4TI4=; b=vA2lEseynr0jqgIE4Z8Wu/rC5ZEE4z315oXXbSXoxEZgupUVwazjc6nuak9G0uliFt mAkYbzcnf53RHu/lxraUCFU3Y/+AqTQ9aQLFwmdVRXRnq/fRgpcsQq2iEqXWiMllgdwV 84clow8hrSMseWWGgfjmYWXhSDd+JLbAJCMLCilKCdMTk5yXuE9fr31rnYKcjj8Tbo3f zHfgi6vmzTN3ApxgDEn+RqAofY5kP+Yys7rweeE88lWgd86Tcz7ikZaMAqKMz58IPgqb jfqG5pr9QmcWDEA2mlsF11ju/9DjWjvy6hl5buO5u5aAWcmVeTVhjdHQARwTQ4CUFtq/ xOrA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:content-transfer-encoding:mime-version :subject:message-id:date:to; bh=7u9iiALqAGP7k4Sjd+u+AtUNYyK03ExN/BAVWaA4TI4=; b=m6p+D7GNUql6/PVUbVGk+EeXnHlF/m7DVoy4FKaY4CMsxUNW44R6STEYQyV1B8D69X 9ZCwBR49dznPTV3E1b9D7gq1Igs1HROXd/V3Puwf27Bekp9ddGJ/ASusahyXTjmjfvTw mepJwHHr4zMLI0IqGj2HpJT2wVeGqF3WI/ah1idihwZbmbMlgjZOuM8X2vhN7OproZdZ q9DN5uTK1OdLbMXipM+XNL99VUmLg8w4iQnteOgZRjsd9Hwu14/hvpRPLUt82mqSpu5z y0papGH7EYPegI/2pZ+8rBzXyMJrfTB70W1z4c+T2/sTPEFVmRHZ+ljyo/dumzF2kcYU DoTA== X-Gm-Message-State: ABuFfojLmr1PxFi/Rs+XxtSnjZvj4y0r+d/yxx5BOOTZcdjJD0MlEf+m 0Ox4Sm3gwMSRA8Qr2Cz1rcYevnhL X-Google-Smtp-Source: ACcGV62xAdJVQV/vZxD4CK0xH4wyvrJWaFb4+SV9zIKivp4yIdqXo7GJrGdRRPcP83hrMXCObd/UFg== X-Received: by 2002:aa7:cf82:: with SMTP id z2-v6mr10399524edx.208.1540105798796; Sun, 21 Oct 2018 00:09:58 -0700 (PDT) Received: from ed209.ocp.lan (ip4d14e2e6.dynamic.kabel-deutschland.de. [77.20.226.230]) by smtp.gmail.com with ESMTPSA id 18-v6sm11029947edt.34.2018.10.21.00.09.57 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 21 Oct 2018 00:09:58 -0700 (PDT) From: Thomas Eberhardt Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 12.0 \(3445.100.39\)) Subject: clang debugging code in stable/12 and current Message-Id: Date: Sun, 21 Oct 2018 09:09:57 +0200 To: freebsd-current@freebsd.org, freebsd-stable@freebsd.org X-Mailer: Apple Mail (2.3445.100.39) X-Mailman-Approved-At: Sun, 21 Oct 2018 16:19:40 +0000 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 21 Oct 2018 07:10:01 -0000 It looks like the enabling of debugging code in clang/llvm was flipped = around during the stable/12 branch. See the definition of NDEBUG in lib/clang/llvm.build.mk line 20: current before r339436: #CFLAGS+=3D -DNDEBUG after r339436: CFLAGS+=3D -DNDEBUG stable/12 at r339435: #CFLAGS+=3D -DNDEBUG i.e. debugging code is now disabled in current and enabled in stable/12.