From owner-freebsd-hackers@freebsd.org Sat Aug 26 09:25:48 2017 Return-Path: Delivered-To: freebsd-hackers@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 995BDDF1FB8 for ; Sat, 26 Aug 2017 09:25:48 +0000 (UTC) (envelope-from fernando.apesteguia@gmail.com) Received: from mail-lf0-x22a.google.com (mail-lf0-x22a.google.com [IPv6:2a00:1450:4010:c07::22a]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 0B31664883; Sat, 26 Aug 2017 09:25:48 +0000 (UTC) (envelope-from fernando.apesteguia@gmail.com) Received: by mail-lf0-x22a.google.com with SMTP id d202so6943137lfd.5; Sat, 26 Aug 2017 02:25:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=5QO3KIcWCCK6AXN44UCMy1n6uj47SJ3xuDTzwNS0MDg=; b=o8NEQJJZOkDHY8Mh92QOYAugqK11C4MC6mHB7q5Xe6//i3Ngt7Z4FDF2lfPnOQLMxv u5xPPfVHy4PV1iz+liKPRn75t17e0CwKWQ0DPb0LCqLNx0O4KXZjecBv450a44JZUf/V kYDqhkM7C+j6A6buoVwcCxqsuZYCJzIN7KQGpXHKDdkBwlyB7akI5bb4u/PgMKKBZ+i0 zGcno3eme5L+Z/FEDWkYM36zttxK8NP/EhLdamz06JwWveTaZkgIradAZx/leA1K1Ww5 Fx2KHi6Q1BrvNabMdnjidPRK1r6fBYHKlzI7qNgUspSv4fdCli2W5oD+EVVZG19uHYj0 8mEA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=5QO3KIcWCCK6AXN44UCMy1n6uj47SJ3xuDTzwNS0MDg=; b=f+Omie0Zx6fxhufTqNmOzWAUX9+8+Ia3Cl8RO71EBcIhiOhZv/SXBO0gstppcYcrs2 /d4/+soT3qe7Xx3D/N2oVzbR3lqkvJJFU1BM5mpjxUg9C0ZOasgeqVnSI2pZsJVlSwUb xfItFACGPqF1U7N9R+Jb45S1u80HK2nCqQpcAMNGdCcwe7iFlB5MlkqJKiTzYSNTbEs6 JIWFIm6ZeIW0TDfwH6g7aVMwkv7mYD3yu0mNewnizE/Ril/fowYi+pHE1CXiZsEqPGAK Zkp1PMNAd2i+iXanO7wD0T6Abw928J5UDYIZMQLRFbYtJntQdPMhscBlOFoKJVJEJyVk Wakw== X-Gm-Message-State: AHYfb5hY9PIp2k7WAVKhWk+xNNU4PpuJykDLt9JDr7XgqHpLoXqs5dSt Ttnt6KTTX9tq2e8vr8mkbVktjRbygA== X-Received: by 10.25.209.148 with SMTP id i142mr347481lfg.135.1503739545225; Sat, 26 Aug 2017 02:25:45 -0700 (PDT) MIME-Version: 1.0 Received: by 10.25.21.225 with HTTP; Sat, 26 Aug 2017 02:25:43 -0700 (PDT) Received: by 10.25.21.225 with HTTP; Sat, 26 Aug 2017 02:25:43 -0700 (PDT) In-Reply-To: <8B71A339-6053-4446-97C2-0EE4572F87D5@FreeBSD.org> References: <71697463-4E52-4B46-B60B-00BDD87D8A2C@FreeBSD.org> <8B71A339-6053-4446-97C2-0EE4572F87D5@FreeBSD.org> From: =?UTF-8?Q?Fernando_Apestegu=C3=ADa?= Date: Sat, 26 Aug 2017 11:25:43 +0200 Message-ID: Subject: Re: Runaway process in -CURRENT To: Dimitry Andric Cc: Benjamin Kramer , Ed Maste , FreeBSD Hackers , Hans Wennborg Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.23 X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 26 Aug 2017 09:25:48 -0000 El 25 ago. 2017 20:50, "Dimitry Andric" escribi=C3=B3: On 25 Aug 2017, at 17:10, Fernando Apestegu=C3=ADa wrote: > > On Thu, Aug 24, 2017 at 8:27 PM, Fernando Apestegu=C3=ADa > wrote: ... >>> As a quick workaround, the port can be modified to compile these files >>> using a lower optimization level. If -O1 is used for the longest case, >>> e.g. schemas/sdai_wip210e3/compstructs.cc, the compile time drops down >>> to ~30s. I don't think it will matter very much for the speed or size >>> of the output. >> >> I'll have a look at this. > > Is this problem going to be reported upstream? This took some time, I reported it here: https://bugs.llvm.org/show_bug.cgi?id=3D34326 Thank you very much. I'll test the port again once the fix from upstream is imported into FreeBSD. In the meantime I'll submit an update with a workaround. Cheers. -Dimitry