From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Bruno Haible Newsgroups: gmane.emacs.bugs Subject: bug#57129: 29.0.50; Improve behavior of conditionals in Eshell Date: Tue, 16 Aug 2022 22:12:51 +0200 Message-ID: <1856780.eGJsNajkDb__47717.1452062734$1660680809$gmane$org@nimes> References: <83o7wkdqsh.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="28026"; mail-complaints-to="usenet@ciao.gmane.io" Cc: jporterbugs@gmail.com, larsi@gnus.org, bug-gnulib@gnu.org, 57129@debbugs.gnu.org To: Eli Zaretskii , Paul Eggert Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Aug 16 22:13:21 2022 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1oO2wC-000774-QY for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 16 Aug 2022 22:13:20 +0200 Original-Received: from localhost ([::1]:41900 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oO2wB-0007yi-Qx for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 16 Aug 2022 16:13:19 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:35362) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oO2vu-0007ya-GF for bug-gnu-emacs@gnu.org; Tue, 16 Aug 2022 16:13:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:58698) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oO2vu-00016q-4j for bug-gnu-emacs@gnu.org; Tue, 16 Aug 2022 16:13:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1oO2vt-00006g-SI for bug-gnu-emacs@gnu.org; Tue, 16 Aug 2022 16:13:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Bruno Haible Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 16 Aug 2022 20:13:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 57129 X-GNU-PR-Package: emacs Original-Received: via spool by 57129-submit@debbugs.gnu.org id=B57129.1660680780397 (code B ref 57129); Tue, 16 Aug 2022 20:13:01 +0000 Original-Received: (at 57129) by debbugs.gnu.org; 16 Aug 2022 20:13:00 +0000 Original-Received: from localhost ([127.0.0.1]:48447 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oO2vr-00006L-Tv for submit@debbugs.gnu.org; Tue, 16 Aug 2022 16:13:00 -0400 Original-Received: from mo4-p01-ob.smtp.rzone.de ([81.169.146.166]:36055) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oO2vo-00006B-14 for 57129@debbugs.gnu.org; Tue, 16 Aug 2022 16:12:58 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1660680773; s=strato-dkim-0002; d=clisp.org; h=References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Cc:Date: From:Subject:Sender; bh=bUBiXd1t1Q/YwLfGGSVmL+QsjVzPEbmXWc1xkuSKzXc=; b=fUKa8Fi48DBiv6doODG38eSfvIb4JLpKCT2knLkya798AkDpH6SoefugTRphmlrddu kTBzmeBlVGWH8YjujYV394oc45iozgqM6dcicYrrxDRSljA3C4x7+r/kELnjxgOBQ94z szWfpMb8v0nISE1ySmE4py3Gp9jS0N2FtPCB3cP84f4f3WDLUV7LjY6DN67zx63Av4VR m+95hzUC6/7i8WAzSbVoa3SNcOmg2vjOrRilQZlTmCMANskAv5ul9y29yBlfK7YmhfDW f3tyWg4h7x4+fzUg5wiL0GJI51t/tr+DNdJeG1H48Rmhf27XJRQAiKyiNXNHGjyRIzrv bfyw== Authentication-Results: strato.com; dkim=none X-RZG-AUTH: ":Ln4Re0+Ic/6oZXR1YgKryK8brlshOcZlIWs+iCP5vnk6shH0WWb0LN8XZoH94zG6tLj91pCR2L7hM6+Odi8PRCuZoP2/ZC83xg==" X-RZG-CLASS-ID: mo00 Original-Received: from nimes.localnet by smtp.strato.de (RZmta 47.47.0 AUTH) with ESMTPSA id g97246y7GKCqmsa (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256 bits)) (Client did not present a certificate); Tue, 16 Aug 2022 22:12:52 +0200 (CEST) In-Reply-To: X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:240002 Archived-At: Paul Eggert wrote: > Emacs 'configure' deliberately suppresses MinGW's clock_gettime. Ah, this explains why Eli saw the problem in Emacs in a deterministic manner, whereas I see it only with 0.3% probability in my tests on 64-bit mingw. > I installed > into Gnulib the attached patch, which I hope fixes the Emacs problem > without changing glibc's generated code (once this gets migrated back > into glibc). In 10000 runs on 64-bit mingw, your patch went from 27 test failures to 11 test failures. So, we're still at ca. 0.1% probability (*), far above the 62^-6 or 10^-10 probability that one would have hoped for. (*) I wouldn't consider these measurements reliable. Maybe the probability did not change, and what I'm seeing is merely a measurement fluke. Bruno