From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: dick Newsgroups: gmane.emacs.bugs Subject: bug#58601: 29.0.50; Infinite loop in byte-compile--first-symbol-with-pos Date: Tue, 18 Oct 2022 12:18:06 -0400 Message-ID: <875ygh3y2p.fsf@dick> References: <8735bm6nl9.fsf@tcd.ie> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="28387"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.14 (Gnus v5.14) Cc: 58601@debbugs.gnu.org To: Alan Mackenzie Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Oct 18 19:28:25 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 1okqO9-0007Ca-0j for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 18 Oct 2022 19:28:25 +0200 Original-Received: from localhost ([::1]:36868 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1okqO7-0000vp-HJ for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 18 Oct 2022 13:28:23 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:32832) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1okqMp-0000p3-FJ for bug-gnu-emacs@gnu.org; Tue, 18 Oct 2022 13:27:10 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:54951) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1okqMp-0002iS-6f for bug-gnu-emacs@gnu.org; Tue, 18 Oct 2022 13:27:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1okqMn-0007Gt-W3 for bug-gnu-emacs@gnu.org; Tue, 18 Oct 2022 13:27:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: dick Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 18 Oct 2022 17:27:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 58601 X-GNU-PR-Package: emacs Original-Received: via spool by 58601-submit@debbugs.gnu.org id=B58601.166611400227920 (code B ref 58601); Tue, 18 Oct 2022 17:27:01 +0000 Original-Received: (at 58601) by debbugs.gnu.org; 18 Oct 2022 17:26:42 +0000 Original-Received: from localhost ([127.0.0.1]:54029 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1okqMT-0007GF-O3 for submit@debbugs.gnu.org; Tue, 18 Oct 2022 13:26:42 -0400 Original-Received: from mail-qk1-f181.google.com ([209.85.222.181]:35745) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1okpIC-00038E-L8 for 58601@debbugs.gnu.org; Tue, 18 Oct 2022 12:18:13 -0400 Original-Received: by mail-qk1-f181.google.com with SMTP id t25so8971773qkm.2 for <58601@debbugs.gnu.org>; Tue, 18 Oct 2022 09:18:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:user-agent:message-id:date:references:in-reply-to :subject:cc:to:from:from:to:cc:subject:date:message-id:reply-to; bh=FuCeCPFWbRL7VI9dHhmSstZxybDjcbjvxsy7pG6BYsU=; b=iEWX1yumHL/XeUn7uWJbMJgG3DBmEw6sNKC0dk0tYWkCAIljfgc4xmTtANQnG6dfBh 8svF/GXRZ43iF24y2LxPxbre5qultkxu/kCzUrz77IbBlLq14vxEZQMKnOEExrw2M4FP wN9qApB2lJW6duVd5IHxrV+qBmD0RI7E4/02JQiVAzK80ddATKpYowrk5zhDEexb9YV+ 53nYD6eatX+MoZryAawY11LDvMUV6erEfFL6bD0zQkO11VIogsJvVhjtLBu7LlWpGSPw 2JVE2DUNn0GD5KivSbQ2FLeRCoThTBlmTwhhhNgeQxxGiI0yoYl+6fVkkAlkkUOS00YZ hw1A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=mime-version:user-agent:message-id:date:references:in-reply-to :subject:cc:to:from:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=FuCeCPFWbRL7VI9dHhmSstZxybDjcbjvxsy7pG6BYsU=; b=HMe378nU0AX4BkYR2bzuX769bT6QF2ZQvKuT/bLOjaF5kui2M9PandkmmlR5tU31Fk XFtHGYOOOfwyf7sA6RUS6WUhrfZvpKKmGMM3rXpI2Myw10sou0tEeLJJeftxbO7Rg38U Fe9Uj9tJZ9sJ9BvmviF7FS3QbLBiY3r3+WyeH+xdR4j33LxIZZv4VkW1rknbHdfMYEu5 Oaft+OC+lIbq/O9TRUS+PFZbJsriyI3hBehpE7+PkcUmm5DPNyYrRGn62sEK9eRkDmnw xBjwgpKqZN0PunNoiUQiIHRYuU4VKf6NbG70jRUAmgPvKg1E1v2XgX1VolRih1Fx12lC SKQA== X-Gm-Message-State: ACrzQf3oNINZbmcBVJXv5kY9yzIpvqViZOqZmP8yP7IjVVrnScqBp3cL p2hOeWGH6zuifHEqTLpNyNEd3VTCHD8= X-Google-Smtp-Source: AMsMyM5P8mgZ7fOdqO9Y1k7beZnFT4rWhvB/tVh6KDH0lD3gxUqSHRtic2Z6G6nNHix/USJ1wgHplQ== X-Received: by 2002:a05:620a:240a:b0:6ed:fbf1:2e02 with SMTP id d10-20020a05620a240a00b006edfbf12e02mr2400386qkn.271.1666109886978; Tue, 18 Oct 2022 09:18:06 -0700 (PDT) Original-Received: from localhost (pool-173-56-234-28.nycmny.fios.verizon.net. [173.56.234.28]) by smtp.gmail.com with ESMTPSA id bx14-20020a05622a090e00b0035ce8965045sm2159891qtb.42.2022.10.18.09.18.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 18 Oct 2022 09:18:06 -0700 (PDT) In-Reply-To: (Alan Mackenzie's message of "Tue, 18 Oct 2022 15:01:49 +0000") X-Mailman-Approved-At: Tue, 18 Oct 2022 13:26:40 -0400 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:245815 Archived-At: AM> But a circular list is an invalid argument This betrays a basic misunderstanding of what compilers do. Would that it were so convenient that compiler writers could admit non-terminating compilation based on the content of user programs.