From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Noam Postavsky Newsgroups: gmane.emacs.devel Subject: Re: New warnings on emacs-26 branch with gcc 8.2.0 Date: Sun, 5 Aug 2018 12:41:02 -0400 Message-ID: References: <86a7q0ai2z.fsf@gmail.com> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" X-Trace: blaine.gmane.org 1533487181 1362 195.159.176.226 (5 Aug 2018 16:39:41 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sun, 5 Aug 2018 16:39:41 +0000 (UTC) Cc: Emacs developers To: Andy Moreton Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sun Aug 05 18:39:37 2018 Return-path: Envelope-to: ged-emacs-devel@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 1fmM49-0000FT-1x for ged-emacs-devel@m.gmane.org; Sun, 05 Aug 2018 18:39:37 +0200 Original-Received: from localhost ([::1]:59277 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fmM6F-0007zD-EW for ged-emacs-devel@m.gmane.org; Sun, 05 Aug 2018 12:41:47 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:51200) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fmM5Z-0007yt-3X for emacs-devel@gnu.org; Sun, 05 Aug 2018 12:41:05 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fmM5Y-0008Ak-BY for emacs-devel@gnu.org; Sun, 05 Aug 2018 12:41:05 -0400 Original-Received: from mail-oi0-x242.google.com ([2607:f8b0:4003:c06::242]:41109) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1fmM5Y-0008AN-4f for emacs-devel@gnu.org; Sun, 05 Aug 2018 12:41:04 -0400 Original-Received: by mail-oi0-x242.google.com with SMTP id k12-v6so18106678oiw.8 for ; Sun, 05 Aug 2018 09:41:03 -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=DKpo50q6hAnp7r78ArWP6S6Vey4QA2YyzvR3H1HUosg=; b=C/I/1KLziZiPbCoVQhpPrCa9QF7gmxk4dV3JpnzmQBEpb5pHHK706+ugGn/JpQFYmR IbdpplH/L/2LGthRcYpzmoQIT/GexmAiQLuYEerJtNlGjgFmf7U7/kUneRhruRVWMoDh QfSOI3ttxpzkdzGJoXRj/iezpyzhcnIsiyXx31mslcLHuHqgoaqYTA1k/XJAQwWlaIOa VwaE3d/yoqdaKQGRkb6EcjWkgvRYTKNNyFCfX/QmaC4cOJvjEwfpixYGSilLK4udNsGo uNWVjJ4dLE9UB7FjZ8Yjlbr+msdQnCE3CNT5Gnt7TyfNDrmyEpt+O2d5dAhCz8LdaF3B CgOQ== 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=DKpo50q6hAnp7r78ArWP6S6Vey4QA2YyzvR3H1HUosg=; b=HD1ZfpNVbt09R0XkX5OLBNuzmCzwjP6H2YackdgwwRP7v6dLwlwajYacC9ZQxFnZOa ql7rKyL/KIJDaygOwQLtQ2nxXzIEkup1sm+CXbyVV9B+3eqnK7N9gHN5axaiVr7bW5rC vaHWYivJfK6RZYC+HVXsMxnCcVclh/ib3eR6oM4gkxuSkbC0uJlzIkrd4GfTV1s22euf y4Ej9wIYUQ8/ueuxtfkyH6ybXR8+//QF8WNcfEYs9WJ3vsNlB/NlZWF8wuMDa1c6zRBB 7c17E29B3CS6b/D0YOQhKHjcAY10VYgdq8Uh+WPcXh06cGzlYeflfdvEO5Rk6QdR6FbT o71Q== X-Gm-Message-State: AOUpUlFuIY7zOwjxAjcmamE8Awk52JXlgrfYEy4S50oUso4+Xr9TLouT 9TqJm+KoKm5dUJT6lsNwJH1aIY6fKsh0XPbDD7U= X-Google-Smtp-Source: AAOMgpdx8ug8zYYHzMUNMv47oviTcqdI+LDOPOpKitV6MDfvQDp/Pqir68hvqb5V/UIvFiIOJLWU+qvRNbGTMvS/4oA= X-Received: by 2002:aca:3d56:: with SMTP id k83-v6mr10733476oia.166.1533487263228; Sun, 05 Aug 2018 09:41:03 -0700 (PDT) Original-Received: by 2002:a9d:3495:0:0:0:0:0 with HTTP; Sun, 5 Aug 2018 09:41:02 -0700 (PDT) In-Reply-To: <86a7q0ai2z.fsf@gmail.com> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4003:c06::242 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:228195 Archived-At: On 5 August 2018 at 12:33, Andy Moreton wrote: > The configury is full of a large amount of code to tune warnings, most > of which seems to be turning off things that should not have been turned > on or checked for in the first place. On Windows, bootstrapping takes an > age due to the checking of every last possible gcc warning. You can reduce this by a lot with the --cache-file (or -C) configure option.