From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Noam Postavsky Newsgroups: gmane.emacs.bugs Subject: bug#32194: [PATCH] Use Gnulib regex for lib-src Date: Wed, 01 Aug 2018 20:58:22 -0400 Message-ID: <87zhy5zis1.fsf@gmail.com> References: <20180717234729.15507-1-eggert@cs.ucla.edu> <83va9c33kk.fsf@gnu.org> <15823bbe-8298-0d69-c7a6-edf2001e4513@cs.ucla.edu> <87d0v30w1b.fsf@gmail.com> <03ac6142-6d94-065f-7e0c-c12dbae1d535@cs.ucla.edu> <877ela28p1.fsf@gmail.com> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1533171429 19663 195.159.176.226 (2 Aug 2018 00:57:09 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Thu, 2 Aug 2018 00:57:09 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) Cc: 32194@debbugs.gnu.org To: Paul Eggert Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Aug 02 02:57:05 2018 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1fl1vL-0004w2-Nz for geb-bug-gnu-emacs@m.gmane.org; Thu, 02 Aug 2018 02:57:03 +0200 Original-Received: from localhost ([::1]:43428 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fl1xQ-000616-VD for geb-bug-gnu-emacs@m.gmane.org; Wed, 01 Aug 2018 20:59:12 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:55670) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fl1xJ-00060p-JS for bug-gnu-emacs@gnu.org; Wed, 01 Aug 2018 20:59:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fl1xG-0004Nx-FZ for bug-gnu-emacs@gnu.org; Wed, 01 Aug 2018 20:59:05 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:33032) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1fl1xG-0004Na-BH for bug-gnu-emacs@gnu.org; Wed, 01 Aug 2018 20:59:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1fl1xF-0002IJ-Uh for bug-gnu-emacs@gnu.org; Wed, 01 Aug 2018 20:59:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Noam Postavsky Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 02 Aug 2018 00:59:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 32194 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 32194-submit@debbugs.gnu.org id=B32194.15331715128780 (code B ref 32194); Thu, 02 Aug 2018 00:59:01 +0000 Original-Received: (at 32194) by debbugs.gnu.org; 2 Aug 2018 00:58:32 +0000 Original-Received: from localhost ([127.0.0.1]:38050 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1fl1wl-0002HY-TK for submit@debbugs.gnu.org; Wed, 01 Aug 2018 20:58:32 -0400 Original-Received: from mail-io0-f172.google.com ([209.85.223.172]:35696) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1fl1wk-0002HL-Cq for 32194@debbugs.gnu.org; Wed, 01 Aug 2018 20:58:30 -0400 Original-Received: by mail-io0-f172.google.com with SMTP id w11-v6so434114iob.2 for <32194@debbugs.gnu.org>; Wed, 01 Aug 2018 17:58:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:references:date:in-reply-to:message-id :user-agent:mime-version; bh=NEiuqP+bLAo/rDqawMkVc+Wz9yp2o3JmVPyBTVORaQ8=; b=k9sP/GfNus6YDw0k4G6/CuXLJLuy6n87GHh6VW22YDxfYCYMQOU+6BOaw+XIQPndge 5lJyhN9M8lY61EMDEqAG9vOpkocG2396sPnuxxhMY+q+btfU3yUtYr0HgreNQtYQxeiw Yx65Ht/i+fL5SdfTgbDBfO50TPURSAUR6DoysQAhrPsvWyhujWYjk1M/kWoQKZqOrd4l Yg4yx8e8Jwvpld3Iil2iizLwt7CwodszWQT+9DKLujvReXCqQTeYmgwKXESSzdQb0ie2 JKBgwrZijr5LPtlL3P7/IJNtMcmu4EjSh0DxPi/tKkDuZ+LpLT2bhmtzVb7n7ZYYg/UR LkXA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:references:date:in-reply-to :message-id:user-agent:mime-version; bh=NEiuqP+bLAo/rDqawMkVc+Wz9yp2o3JmVPyBTVORaQ8=; b=T6L54VrqZP2qwGdasmThMqQixtir5w/U3PVYLZoQFXYCRVzLtukW4dNGzbWLx7/U38 U12ASd7JxgVh8UIJ5rHPfIvvJc2Oqki/SSfN1wqp2MXQGV/4vSl1jQaDMCLgZOAGADH4 sPImgUinJSAFhsGZRqmaq1p5Mz3X2auIV+l+c70Y3lJ0ZCa5r7/5S80atlTkrT/0cOsK sSSowVKOozWBIvmfk3KIzGhn7Cd2BjMEPGrSDsesA5xJfqlg2JABC44tvrJGr2SGh/RG u1pMoSawX4bXS1Jr+fgIRCflfNuZm7+lEtXm8nIz922En3Ez2/4M2r3M7SUh3W4eVhpK rM+w== X-Gm-Message-State: AOUpUlEmUfcn0rUAPkjOW7zoK9q7mvOIZIOs82Jas7/5vTtiPcPpHsAL mPcCMP6Pfa81DaGxY7SVYDo= X-Google-Smtp-Source: AAOMgpdPiFtP5U/ETcJ9leaRmrF0DKW+RQEpyZ4Y72HpP0U+NThhaD+n7Ktpwu1DcB41r38Ad2BP2Q== X-Received: by 2002:a6b:ea05:: with SMTP id m5-v6mr544352ioc.33.1533171504874; Wed, 01 Aug 2018 17:58:24 -0700 (PDT) Original-Received: from zebian (cbl-45-2-119-34.yyz.frontiernetworks.ca. [45.2.119.34]) by smtp.googlemail.com with ESMTPSA id w8-v6sm241518itb.0.2018.08.01.17.58.23 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 01 Aug 2018 17:58:23 -0700 (PDT) In-Reply-To: (Paul Eggert's message of "Tue, 31 Jul 2018 18:27:57 -0700") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:149187 Archived-At: Paul Eggert writes: > On 07/31/2018 06:10 PM, Noam Postavsky wrote: >> Hmm, I did use it just last year I think, to look at some deep >> backtracing regexps. It printed some stuff, though it's possible it >> didn't print everything correctly; > > I gave up on it when it broke my build and I quickly looked at it and > the output appeared to be not that useful. Perhaps you were compiling > with different options. I just tried again now, and it still compiles, but it does print a whole bunch of warnings. I seem to recall seeing you normally build with -Werror, so maybe that's why it failed for you? >> I was more interested in the amount >> of printing than the precise details of the regexp engine state. > > If there's a real need for it I could put it back in. (I hope there > isn't, though. :-) I think it might make sense to hold onto it, but I don't feel very strongly about it.