From unknown Fri Jun 20 20:07:06 2025 X-Loop: help-debbugs@gnu.org Subject: bug#38486: Compiler does not terminate Resent-From: Zack Marvel Original-Sender: "Debbugs-submit" Resent-CC: bug-guile@gnu.org Resent-Date: Wed, 04 Dec 2019 06:21:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 38486 X-GNU-PR-Package: guile X-GNU-PR-Keywords: To: 38486@debbugs.gnu.org X-Debbugs-Original-To: bug-guile@gnu.org Received: via spool by submit@debbugs.gnu.org id=B.157544043114791 (code B ref -1); Wed, 04 Dec 2019 06:21:02 +0000 Received: (at submit) by debbugs.gnu.org; 4 Dec 2019 06:20:31 +0000 Received: from localhost ([127.0.0.1]:41357 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1icO1X-0003qU-1r for submit@debbugs.gnu.org; Wed, 04 Dec 2019 01:20:31 -0500 Received: from lists.gnu.org ([209.51.188.17]:50317) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1icMk8-0001lb-Jg for submit@debbugs.gnu.org; Tue, 03 Dec 2019 23:58:29 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:37509) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1icMk3-0000ZE-AJ for bug-guile@gnu.org; Tue, 03 Dec 2019 23:58:25 -0500 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=0.8 required=5.0 tests=BAYES_50,FREEMAIL_FROM autolearn=disabled version=3.3.2 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1icMjy-0007ZC-5J for bug-guile@gnu.org; Tue, 03 Dec 2019 23:58:20 -0500 Received: from mail-il1-x134.google.com ([2607:f8b0:4864:20::134]:46250) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1icMjq-000732-Mc for bug-guile@gnu.org; Tue, 03 Dec 2019 23:58:13 -0500 Received: by mail-il1-x134.google.com with SMTP id t17so5459454ilm.13 for ; Tue, 03 Dec 2019 20:58:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=to:from:subject:message-id:date:user-agent:mime-version :content-language:content-transfer-encoding; bh=fjwnjglixX4hrBvVXA537wojrIzinCQnTyy5mBa1Ibs=; b=rMDGysb9gOr7yNHbEajFBPsH1pKVYJ6PM9iSOj48fMMxabaBxHeM4hJfr9FL6Zgsz6 Wq8KifzhVnE6Yb6ZxcfrSYaHtxqDCB0sn3H7hwSvIfkPNd/qqrVFsqZMRDddnXXyWw0m oYzkCpwH++x1RQUjqD5mw1B3iapyGcCgoGv1cBpha8olUkWgCIhLOMgYTHdfrMmK/gOE 3gNnXEcLqtrGHmbUSNAhhGe3JIw6GON+IFp3sgz1+ZGOdd8R2bf48+GcwPq9+fGMlu9l gRxtfYDdqLdWsucLPh5zLYxBkp2G+FuESKZROQ2Us5yU0pq6euGQjrivtxQQvgh1iCQu Oovg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:to:from:subject:message-id:date:user-agent :mime-version:content-language:content-transfer-encoding; bh=fjwnjglixX4hrBvVXA537wojrIzinCQnTyy5mBa1Ibs=; b=Y70GBYtsONjOY+gyFAX5EIXPKWuECpSpCFKtF+bPF4EnWabShZ9olCxJA5DQd0lR93 pmvTm3QKLIir7dpGMwt6VVYZSD8UyOm4bJbN1laqLmQN0qhNXodi3dH31l50WAl/b1tc 08jEAjyM2sq8B7rNkQuilUwsvUzsvstDj3+ES4xw5yu+TFketFNqg3w5fKBv1c6h7HQv rhlRfkE8A1XTadh4eB4yfMUkf3G/zREJZ5i5p3U3HKxRE+R6G5oka4CT7upTs+8YVyGW L9r7DWAJjP+nppEji8mPOLQ2OnoFvHZKZuVseiGZoCWj/y8fXTkzU5qEsg2GCTzPonup 8LHA== X-Gm-Message-State: APjAAAViNTuAc1d9z6tboHVHg0oK0xrpUVxhmvHpZENJShx1zeFrF1Gg W4oG/hs4NOpdtFdl7aOtAtPpviiR X-Google-Smtp-Source: APXvYqy5wd03AtLAX01b9O2spGmIWVSqmlpmwJSca3IfuGcPvx6BGflnxs8DTq0wObyilJK/azny/Q== X-Received: by 2002:a92:49db:: with SMTP id k88mr1880112ilg.25.1575435482818; Tue, 03 Dec 2019 20:58:02 -0800 (PST) Received: from [192.168.88.156] (c-71-205-221-119.hsd1.co.comcast.net. [71.205.221.119]) by smtp.gmail.com with ESMTPSA id y7sm1449491ill.16.2019.12.03.20.58.01 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 03 Dec 2019 20:58:01 -0800 (PST) From: Zack Marvel Message-ID: <460c32b1-966a-079d-4187-de63f93c6e5f@gmail.com> Date: Tue, 3 Dec 2019 21:58:00 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4864:20::134 X-Spam-Score: 0.7 (/) X-Mailman-Approved-At: Wed, 04 Dec 2019 01:20:28 -0500 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -2.3 (--) Hello, When compiling the following program, the compiler does not terminate. (define (find-closest-intersection board) (let ((cols (vector-length board)) (rows (vector-length (vector-ref board 0)))) (let col-loop ((col 0) (min-distance 999)) (if (< col cols) (col-loop (1+ col) (let row-loop ((row 0) (min-distance min-distance)) (if (< row rows) (row-loop (1+ row) min-distance) min-distance))) min-distance)))) Here is the output of the compiler: $ guile ~/src/advent-of-code/2019/guile_infinite_loop.scm ;;; note: source file /home/zack/src/advent-of-code/2019/guile_infinite_loop.scm ;;; newer than compiled /home/zack/.local/src/guile-2.2.6/cache/guile/ccache/2.2-LE-8-3.A/home/zack/src/advent-of-code/2019/guile_infinite_loop.scm.go ;;; note: auto-compilation is enabled, set GUILE_AUTO_COMPILE=0 ;;; or pass the --no-auto-compile argument to disable. ;;; compiling /home/zack/src/advent-of-code/2019/guile_infinite_loop.scm If I flatten the two loops into one, the program compiles. If I use constants instead of vector sizes, it also compiles. I can produce this behavior with Guile 2.2.4 and 2.2.6. I'm running Debian 10 amd64, and I compiled Guile with GCC 8.3.0. Please let me know if I can provide more information! Best regards, Zack Marvel From unknown Fri Jun 20 20:07:06 2025 X-Loop: help-debbugs@gnu.org Subject: bug#38486: Compiler does not terminate Resent-From: Original-Sender: "Debbugs-submit" Resent-CC: bug-guile@gnu.org Resent-Date: Wed, 04 Dec 2019 08:44:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 38486 X-GNU-PR-Package: guile X-GNU-PR-Keywords: To: 38486@debbugs.gnu.org X-Debbugs-Original-To: bug-guile@gnu.org Received: via spool by submit@debbugs.gnu.org id=B.157544900530975 (code B ref -1); Wed, 04 Dec 2019 08:44:02 +0000 Received: (at submit) by debbugs.gnu.org; 4 Dec 2019 08:43:25 +0000 Received: from localhost ([127.0.0.1]:41421 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1icQFo-00083M-Ng for submit@debbugs.gnu.org; Wed, 04 Dec 2019 03:43:25 -0500 Received: from lists.gnu.org ([209.51.188.17]:54229) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1icQFj-000839-Jo for submit@debbugs.gnu.org; Wed, 04 Dec 2019 03:43:22 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:43327) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1icQFc-0005vP-7B for bug-guile@gnu.org; Wed, 04 Dec 2019 03:43:15 -0500 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=0.8 required=5.0 tests=BAYES_50,RCVD_IN_DNSWL_NONE, URIBL_BLOCKED autolearn=disabled version=3.3.2 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1icQFX-0001VJ-5w for bug-guile@gnu.org; Wed, 04 Dec 2019 03:43:08 -0500 Received: from mail.tuxteam.de ([5.199.139.25]:37336) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1icQFW-0001Mf-Jy for bug-guile@gnu.org; Wed, 04 Dec 2019 03:43:07 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=tuxteam.de; s=mail; h=From:In-Reply-To:Content-Type:MIME-Version:References:Message-ID:Subject:To:Date; bh=ZpKhGln0eEEMSgDP5hNaquretLxbmorzrQjQXmiGMGE=; b=FcJ0KBCbnkIoD5oGDfDbTgs+dgYav7id18laShBd8sPCeboXS9uciaxOCRQtQk6WVBihxlmy5HdY6hUZy/H2DqCLSze7o+7HxcyTUMHNrM6A1oZGdp34vjV0d/oPK/iUVT8u1hGVG5jdE9T/W3jxxUc/2CuEbXJOuCFjkdcSUfE4UrWVKC2HKj2bnB7wbCZ8nXQBVJCfh95iWcHWxMRNMyUonHDrK0aywH/BVpdMwUZ5U+mtcnQNySj3o4hXJG9Qec1MmMf1xIKX863x1PTgVUylr1hyQiOFEEHF3gQNtqOw5TtEq1/vw86JXu5rBVgOqVdabWxj+Q6Gu/5ihx2Kww==; Received: from tomas by mail.tuxteam.de with local (Exim 4.80) (envelope-from ) id 1icQFU-0004Fk-JS for bug-guile@gnu.org; Wed, 04 Dec 2019 09:43:04 +0100 Date: Wed, 4 Dec 2019 09:43:04 +0100 Message-ID: <20191204084304.GB15855@tuxteam.de> References: <460c32b1-966a-079d-4187-de63f93c6e5f@gmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="wq9mPyueHGvFACwf" Content-Disposition: inline In-Reply-To: <460c32b1-966a-079d-4187-de63f93c6e5f@gmail.com> User-Agent: Mutt/1.5.21 (2010-09-15) From: X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [fuzzy] X-Received-From: 5.199.139.25 X-Spam-Score: -1.3 (-) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -2.3 (--) --wq9mPyueHGvFACwf Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Dec 03, 2019 at 09:58:00PM -0700, Zack Marvel wrote: > Hello, >=20 > When compiling the following program, the compiler does not terminate. [...] > I can produce this behavior with Guile 2.2.4 and 2.2.6. I'm running > Debian 10 amd64, and I compiled Guile with GCC 8.3.0. FWIW, I just tried with guile 2.9.5 and the compile terminates: tomas@trotzki:~$ guile /tmp/zack.scm=20 ;;; note: auto-compilation is enabled, set GUILE_AUTO_COMPILE=3D0 ;;; or pass the --no-auto-compile argument to disable. ;;; compiling /tmp/zack.scm ;;; compiled /home/tomas/.cache/guile/ccache/3.0-LE-8-4.1/tmp/zack.scm.go (after having saved your file to /tmp/zack.scm, that is). So another data point, I assume :-) Cheers -- t --wq9mPyueHGvFACwf Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iEYEARECAAYFAl3ncZgACgkQBcgs9XrR2kZkuACeJFTs510y5uq+OmuqrjyZ0CRq zMIAn0MmOe0TWkFlruPC2cs+B84Jc3OQ =bkyx -----END PGP SIGNATURE----- --wq9mPyueHGvFACwf-- From unknown Fri Jun 20 20:07:06 2025 X-Loop: help-debbugs@gnu.org Subject: bug#38486: compile livelock References: <460c32b1-966a-079d-4187-de63f93c6e5f@gmail.com> In-Reply-To: <460c32b1-966a-079d-4187-de63f93c6e5f@gmail.com> Resent-From: Matt Wette Original-Sender: "Debbugs-submit" Resent-CC: bug-guile@gnu.org Resent-Date: Sat, 21 Mar 2020 20:33:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 38486 X-GNU-PR-Package: guile X-GNU-PR-Keywords: To: 38486@debbugs.gnu.org Received: via spool by 38486-submit@debbugs.gnu.org id=B38486.158482277520568 (code B ref 38486); Sat, 21 Mar 2020 20:33:02 +0000 Received: (at 38486) by debbugs.gnu.org; 21 Mar 2020 20:32:55 +0000 Received: from localhost ([127.0.0.1]:48238 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jFkne-0005Lg-LQ for submit@debbugs.gnu.org; Sat, 21 Mar 2020 16:32:54 -0400 Received: from mail-pg1-f170.google.com ([209.85.215.170]:38390) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jFknc-0005LQ-9P for 38486@debbugs.gnu.org; Sat, 21 Mar 2020 16:32:52 -0400 Received: by mail-pg1-f170.google.com with SMTP id x7so4952498pgh.5 for <38486@debbugs.gnu.org>; Sat, 21 Mar 2020 13:32:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=to:from:subject:message-id:date:user-agent:mime-version :content-transfer-encoding:content-language; bh=w8gfN8cOd7C3ad0XSto1BEOIfif7DmxUmJc/HvX4wDk=; b=cxJcpaA3snaMTXLShPZu+tQaa8xal/dUUgmkczf80jUH5iEElIU3AHwHlsUqWjgVaJ KMUpsqRV7rJyjjpmHbxTezhHxUap2AkeGf/1F9mvWnS4J7W1w7j52B+jnaqiKkCUdFC2 0AL9WcoF/2CqYNTa9H4jiA0rNZJV55vR2rpiLt15WW0xWNmre9VbmkfdTQRsFPcYuHD1 GjGPZjk0kLZmm6dgZyGkWT8VrTflujmpjjxJIZPgvthY+vTuhwijeC02mN/if+58edtx 5rjLlnNhjp46RVVKKjSxoNc6VZS/Xh6UyEENHC58RajiXS6wOkryO6gqW3IpG/VidGII d2eA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:to:from:subject:message-id:date:user-agent :mime-version:content-transfer-encoding:content-language; bh=w8gfN8cOd7C3ad0XSto1BEOIfif7DmxUmJc/HvX4wDk=; b=sO9T/HI7xxD0VLj7kTfcwKSzZmq6GSSCtGUCRQyiPV2tb9ERiQxAYhk78bSpKW/aSs q8VYlMwzFxW/xj7YsDqT8WGM5yWgKtKy+9CGh6mckpaI+oAkq9B64RItP5V1yyjpzYNk petCteYTu/gbYd18RU0QFz5ztMZtrmhpPYb3Drhe9HcxmQjvipXqmB1uQ2REkriVHc1m AqdwMf3DmAlxCXlEIuSf2Zcci4hDvekTqUBYcTKOjg6CnGny/UU9PRG0iQooe9X8kZfR hk5u46gIaGBcy8BiQBZJn9DQYo6sLFBNAScmd6P3Zr0xVNpa4GphK4tcayLieS0eKLk2 hvOA== X-Gm-Message-State: ANhLgQ0LiC2qG87wEp7n40vAwdQ1z9NLn88pFBjnqYtyAYYf/K6NFQTZ XuROYZO3No7CidAJ43fJOQ8LjX8F X-Google-Smtp-Source: ADFU+vty0ju5PMF/Ns2hlAVQRH3TQVNMsBZ3v0RwFvYchf8Yb8t7uLESR/OdAmTZe7fyTZuvyOCK0A== X-Received: by 2002:a63:79c2:: with SMTP id u185mr3266417pgc.139.1584822766197; Sat, 21 Mar 2020 13:32:46 -0700 (PDT) Received: from [192.168.2.183] (64-52-176-132.championbroadband.com. [64.52.176.132]) by smtp.gmail.com with ESMTPSA id c7sm4153482pgg.11.2020.03.21.13.32.45 for <38486@debbugs.gnu.org> (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 21 Mar 2020 13:32:45 -0700 (PDT) From: Matt Wette Message-ID: Date: Sat, 21 Mar 2020 13:32:44 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-US X-Spam-Score: 0.0 (/) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) I reproduced the behavior on 2.2.7.   I also found that -O0 and -O1 do not have a problem: $ meta/guild compile -O0 38486-1.scm -o 38486-1.go wrote `38486-1.go' $ meta/guild compile -O1 38486-1.scm -o 38486-1.go wrote `38486-1.go' $ meta/guild compile -O2 38486-1.scm -o 38486-1.go ^Cerror: interrupted by the user From unknown Fri Jun 20 20:07:06 2025 X-Loop: help-debbugs@gnu.org Subject: bug#38486: try all options References: <460c32b1-966a-079d-4187-de63f93c6e5f@gmail.com> In-Reply-To: <460c32b1-966a-079d-4187-de63f93c6e5f@gmail.com> Resent-From: Matt Wette Original-Sender: "Debbugs-submit" Resent-CC: bug-guile@gnu.org Resent-Date: Sat, 21 Mar 2020 20:59:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 38486 X-GNU-PR-Package: guile X-GNU-PR-Keywords: To: 38486@debbugs.gnu.org Received: via spool by 38486-submit@debbugs.gnu.org id=B38486.158482428823695 (code B ref 38486); Sat, 21 Mar 2020 20:59:02 +0000 Received: (at 38486) by debbugs.gnu.org; 21 Mar 2020 20:58:08 +0000 Received: from localhost ([127.0.0.1]:48281 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jFlC3-0006A7-RC for submit@debbugs.gnu.org; Sat, 21 Mar 2020 16:58:07 -0400 Received: from mail-pg1-f182.google.com ([209.85.215.182]:37764) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jFlC2-00069f-E9 for 38486@debbugs.gnu.org; Sat, 21 Mar 2020 16:58:06 -0400 Received: by mail-pg1-f182.google.com with SMTP id a32so4969192pga.4 for <38486@debbugs.gnu.org>; Sat, 21 Mar 2020 13:58:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=to:from:subject:message-id:date:user-agent:mime-version :content-transfer-encoding:content-language; bh=T9SQQxX02vYOzmhIZ9T2SuC8y0VLkFmieV5bqAo4Yo0=; b=XN21b7JFLALEq6UAlt0jTxFaha6h4zKRvIPluSsGnToyUvrS5E0ES0Agld/DGyzyyn sE29V2ySpP/WIssHUyU/E2cRVmf5T6DITg59SpQMp9yKwSa9bCnm58YMrhFn+zRo35Dj T5JaV/UwTm+Psw321/aP8K0g7GD4YrmMQpjY8C6Tvjbk01AheXOKqE3afbP3hDlmbElk /w+qOEAdOnal8SCQuNruGzGGOffmmpXuxdiD8SyjDdxkm19cgDaCxV+jwGOaGvFORw2o aw33brDJ6dqpfubQvDAbLCjnV+5QHPkO8xfVu16xwDsYOPlpYJaI2lDJC77kSd8scp/X Sb2Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:to:from:subject:message-id:date:user-agent :mime-version:content-transfer-encoding:content-language; bh=T9SQQxX02vYOzmhIZ9T2SuC8y0VLkFmieV5bqAo4Yo0=; b=prHGCabI7JpFpj+1ztGoxZAKqzHuxvNJ5GaQq2JozI3MOWArpEsbaspTA+/nTLZ1Qq ZeUBNaws6gBpv0XIZn520kR4GDYUPQOctYnHR6bnYrbuUmvtkImfvpsk2cWiT/LuqiHC yczymjbuaUBruWZAnoL0+j2sa+OvGqTE9kM+uxyXFDZkRRsubp6KgJP4JjL28ItBX4Hw gz89AucDj4sJ6BVjGYzTntnbs0gZZbgk39+/PZL2u30kB1FX+mW7Px8nYz8VuOPVlJds ifZlc3TloCgIECWcnTTlZyI2AXWM5Cbzd1HdB1mZs1QJ8dGl5CukZACHni9JAvaXayMk lkPA== X-Gm-Message-State: ANhLgQ3sBkHZVqmtmcMEV7QN5KBfzPGm0DyldRlogYzpRLJn5l6DjtSL oWcVHzrz5FNzTKU0e0oRLXTCiHnQ X-Google-Smtp-Source: ADFU+vt8yWWO5cyXlhszxsU5MIRwluR4GQ8TlATdqujW7Oq4SBXTh6je7Z9S1z2W5b8gZnO1i44Thg== X-Received: by 2002:aa7:9471:: with SMTP id t17mr16499269pfq.272.1584824280097; Sat, 21 Mar 2020 13:58:00 -0700 (PDT) Received: from [192.168.2.183] (64-52-176-132.championbroadband.com. [64.52.176.132]) by smtp.gmail.com with ESMTPSA id l59sm4395974pjb.2.2020.03.21.13.57.59 for <38486@debbugs.gnu.org> (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 21 Mar 2020 13:57:59 -0700 (PDT) From: Matt Wette Message-ID: <178e89f2-66f2-c32a-f903-37fe24393b4c@gmail.com> Date: Sat, 21 Mar 2020 13:57:58 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-US X-Spam-Score: 0.0 (/) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) The behavior is that guild compile 38486-1.scm hangs These optimization flags eliminate that behavior: the code compiles quickly:  -O0  -O1  -Ono-simplify  -Ono-contify  -Ono-cse  -Ono-specialize-numbers These optimization flags are ineffective: the behavior remains:  -Ono-partial-eval  -Ono-eliminate-dead-code  -Ono-prune-top-level-scopes  -Ono-inline-constructors  -Ono-specialize-primcalls  -Ono-elide-values  -Ono-prune-bailouts  -Ono-peel-loops  -Ono-type-fold  -Ono-resolve-self-references  -Ono-licm  -Ono-rotate-loops  -Ono-precolor-calls From unknown Fri Jun 20 20:07:06 2025 X-Loop: help-debbugs@gnu.org Subject: bug#38486: hang References: <460c32b1-966a-079d-4187-de63f93c6e5f@gmail.com> In-Reply-To: <460c32b1-966a-079d-4187-de63f93c6e5f@gmail.com> Resent-From: Matt Wette Original-Sender: "Debbugs-submit" Resent-CC: bug-guile@gnu.org Resent-Date: Sat, 21 Mar 2020 21:43:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 38486 X-GNU-PR-Package: guile X-GNU-PR-Keywords: To: 38486@debbugs.gnu.org Received: via spool by 38486-submit@debbugs.gnu.org id=B38486.158482695428790 (code B ref 38486); Sat, 21 Mar 2020 21:43:01 +0000 Received: (at 38486) by debbugs.gnu.org; 21 Mar 2020 21:42:34 +0000 Received: from localhost ([127.0.0.1]:48304 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jFlt3-0007UH-QQ for submit@debbugs.gnu.org; Sat, 21 Mar 2020 17:42:34 -0400 Received: from mail-pg1-f169.google.com ([209.85.215.169]:37965) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jFlt1-0007U1-CA for 38486@debbugs.gnu.org; Sat, 21 Mar 2020 17:42:31 -0400 Received: by mail-pg1-f169.google.com with SMTP id x7so5008756pgh.5 for <38486@debbugs.gnu.org>; Sat, 21 Mar 2020 14:42:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=to:from:subject:message-id:date:user-agent:mime-version :content-transfer-encoding:content-language; bh=e0n/jYaySYhmJTxApRwCcQsMN4PcyoU1T6o88BMBKwY=; b=euPOlNjZ3v2frGAasyxepTwHDjVx6qwYnb0ulInsy8ks2c56/y91/Iogh376x8qlGu 6tYkO+CeRxX3lNw2lDXobP3O9hD3ziLohRbJt/uXeM6tv4VG02zxX5BVjb+uMra83CUe /eSKnkRIowsSwVGe0+VDgVq8UUPGI+RH2tN2DyPd65TA+vQxl5rLPIzYrpfIXbvZXTc/ bZU0fIzU9szaMjWdLd6GgGwnwzY8MefV77VfGShdgyxc07l8K0Ih1OtaOdYSfkv8xsx/ HELtzeGaep0W80UychAVaX8i7EFXESR7b3ZNFHjyl68oD6cDZn/dZ9WTEbWWjFihxc1l dtjg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:to:from:subject:message-id:date:user-agent :mime-version:content-transfer-encoding:content-language; bh=e0n/jYaySYhmJTxApRwCcQsMN4PcyoU1T6o88BMBKwY=; b=mKC4cxVhRbBpCPxGhXDn396/fLv2Yykcn8qZi0ia40VbVuCzlcmWDM/SxrxwVHPf4F n7OgInHICJTkwSpTWa0l4gJk2tI2ylDXyjTWQ9yLFosxMhI+Xf+BqXdWpGxizLaWCEZP 3R26d7VUWHFyycLOIdHGePnSaJ7NO6GqIhQUUHeD2HUWX56CIan7DTnu5MFiz2dmdM7F lpceWFdf+MB4hI/QwW8pPFjg2r5w/tdMufb+vTgKrqEVKkpDVA7RAPviLvRbgZiYPJ4T ZLY4tXrqJa8ww30ymTnyJPzv6UYcg3t++shlzOpaPXkkynJ+mtDtsbyajstUDzFgPHm3 3Gfw== X-Gm-Message-State: ANhLgQ0zE2fvi449No2rzDTvIDvr1jMbPA3frYEhzczi9XsKMVKYaLvT wsYtaq32I9T3/Fh5CYl/49ZPN7Qb X-Google-Smtp-Source: ADFU+vvwteLo1krGksjG4Ob200lpxrhZPzm4nrjQz3dnh09+/xpXRsatvuFxaVj8rrMpshsXibnpKg== X-Received: by 2002:a62:5cc1:: with SMTP id q184mr16423218pfb.259.1584826945040; Sat, 21 Mar 2020 14:42:25 -0700 (PDT) Received: from [192.168.2.183] (64-52-176-132.championbroadband.com. [64.52.176.132]) by smtp.gmail.com with ESMTPSA id h26sm9174371pfr.134.2020.03.21.14.42.24 for <38486@debbugs.gnu.org> (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 21 Mar 2020 14:42:24 -0700 (PDT) From: Matt Wette Message-ID: Date: Sat, 21 Mar 2020 14:42:23 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-US X-Spam-Score: 0.0 (/) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) So I hacked modules/cps/optimize.scm to display the optimization phases. Here is what I got up to the point where guile hangs. It looks like it's hanging in specialize-numbers. running eliminate-dead-code running prune-top-level-scopes running simplify running contify running inline-constructors running elide-values running prune-bailouts running peel-loops running eliminate-common-subexpressions running type-fold running resolve-self-references running eliminate-dead-code running simplify running specialize-numbers The patch: --- module/language/cps/optimize.scm-orig    2020-03-21 14:16:17.313452995 -0700 +++ module/language/cps/optimize.scm    2020-03-21 14:18:32.264770889 -0700 @@ -73,7 +73,10 @@      (maybe-verify program)      (set! program        (if (kw-arg-ref opts kw default) -          (maybe-verify (pass program)) +          (begin +            (display "running ") (display (quote pass)) (newline) +            (force-output (current-output-port)) +            (maybe-verify (pass program)))            program))      ...      (maybe-verify program))) From unknown Fri Jun 20 20:07:06 2025 X-Loop: help-debbugs@gnu.org Subject: bug#38486: specialize-numbers.scm: compute-significant-bits References: <460c32b1-966a-079d-4187-de63f93c6e5f@gmail.com> In-Reply-To: <460c32b1-966a-079d-4187-de63f93c6e5f@gmail.com> Resent-From: Matt Wette Original-Sender: "Debbugs-submit" Resent-CC: bug-guile@gnu.org Resent-Date: Sun, 22 Mar 2020 02:44:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 38486 X-GNU-PR-Package: guile X-GNU-PR-Keywords: To: 38486@debbugs.gnu.org Received: via spool by 38486-submit@debbugs.gnu.org id=B38486.158484502130370 (code B ref 38486); Sun, 22 Mar 2020 02:44:01 +0000 Received: (at 38486) by debbugs.gnu.org; 22 Mar 2020 02:43:41 +0000 Received: from localhost ([127.0.0.1]:48521 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jFqaT-0007tl-3w for submit@debbugs.gnu.org; Sat, 21 Mar 2020 22:43:41 -0400 Received: from mail-pg1-f177.google.com ([209.85.215.177]:34981) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jFqaQ-0007tS-I7 for 38486@debbugs.gnu.org; Sat, 21 Mar 2020 22:43:39 -0400 Received: by mail-pg1-f177.google.com with SMTP id 7so5263569pgr.2 for <38486@debbugs.gnu.org>; Sat, 21 Mar 2020 19:43:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=to:from:subject:message-id:date:user-agent:mime-version :content-transfer-encoding:content-language; bh=sftyf18EStBteOVwCBzrOrSlbXV04kI5dyA1m/OskqY=; b=aR8Gf+GqQCim5FBCTX/u1IhZSMGmvvVJvUxiyPHu/RhPe/x96od8siCO2COLAPKs47 aIZX3FlASxmiuCZOshpaGPyGOLQnztpE6uHMYReM73Ed1LigP+d+NLWStN6UQvRvQSCL InK3j/VNQxAE5lWlj4PPU49AYnD29BuNj3otVxdTJWsPpMru7wABfzEoaQugwqyoUkHL bL8hSq/aKtj3UvHc/QqIoBKlMLZkVi1S5efYlCSQTguj2KUbHGbejk2ySovVlrZT5eeu l9QlnUUQLxi7xVhVOlvlVBm/q8iu2pUOo7nj+7znklnPlsCLzC9xLuSpCsaMSgKzLVIt hs+Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:to:from:subject:message-id:date:user-agent :mime-version:content-transfer-encoding:content-language; bh=sftyf18EStBteOVwCBzrOrSlbXV04kI5dyA1m/OskqY=; b=AYG2YCjWdSJ5SaSefyArzdA6uGj+i8fbIZF2B8wm9k7pPSWacKrXLy5hAq4+kFaR7y W5FzwpUAnevPhbg59/i9eraieM/E+NGcJAiebwBxBhUIzOUrwA5KA/ApH8q0xsL0GZsM zych4Inzjld/hT9SJWbyUo33tWF02vE6/F5zqeDZmIjPH9Me+ZZB0snwjfHCQuq7AToO cyI33/9mgPPJyU5YdshYEcfRhJ9ykdrYu/V6EeLc5jghYylqCamGSRk6Mek0fJNV81Lu +eFHkeaKPFvBdkBUMBBwNy4rEa6/YA4iMySSvf9SneDHLIzBjiCSSVbhWnkmvT9lo3aL iXow== X-Gm-Message-State: ANhLgQ1P8MyEL5hpN0TVIQZS8x59giDHtaNMSXaY9X6uZh/aN0L2faO0 8vfb/yLB5vcYwBXpj9q9jiOz+GPy X-Google-Smtp-Source: ADFU+vsGm7kOsQ+FO3l5g5P7dYWS2Z1FINItk/CFoctpzzpYUYsdXGqT4/yNeryIOyRw2D3jBbIevg== X-Received: by 2002:aa7:9844:: with SMTP id n4mr16955471pfq.98.1584845012379; Sat, 21 Mar 2020 19:43:32 -0700 (PDT) Received: from [192.168.2.183] (64-52-176-132.championbroadband.com. [64.52.176.132]) by smtp.gmail.com with ESMTPSA id c9sm8115653pjr.47.2020.03.21.19.43.31 for <38486@debbugs.gnu.org> (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 21 Mar 2020 19:43:31 -0700 (PDT) From: Matt Wette Message-ID: Date: Sat, 21 Mar 2020 19:43:30 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-US X-Spam-Score: 0.0 (/) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) I've narrowed it down to the named let loop "lp" in this routine in module/language/cps/specialize-numbers.scm (define (compute-significant-bits cps types kfun)   "Given the locally inferred types @var{types}, compute a map of VAR -> BITS indicating the significant bits needed for a variable.  BITS may be #f to indicate all bits, or a non-negative integer indicating a bitmask."   (let ((preds (invert-graph (compute-successors cps kfun))))     (let lp ((worklist (intmap-keys preds)) (visited empty-intset)              (out empty-intmap))       (match (intset-prev worklist)         (#f out)         (label          (let ((worklist (intset-remove worklist label))                (visited* (intset-add visited label)))            (define (continue out*)              (if (and (eq? out out*) (eq? visited visited*))                  (lp worklist visited out)                  (lp (intset-union worklist (intmap-ref preds label))                      visited* out*)))            (define (add-def out var)              (intmap-add out var 0 sigbits-union))            (define (add-defs out vars)              (match vars                (() out)                ((var . vars) (add-defs (add-def out var) vars))))            (define (add-unknown-use out var)              (intmap-add out var (inferred-sigbits types label var)                          sigbits-union))            (define (add-unknown-uses out vars)              (match vars                (() out)                ((var . vars)                 (add-unknown-uses (add-unknown-use out var) vars))))            (continue             (match (intmap-ref cps label)               (($ $kfun src meta self)                (add-def out self))               (($ $kargs names vars ($ $continue k src exp))                (let ((out (add-defs out vars)))                  (match exp                    ((or ($ $const) ($ $prim) ($ $fun) ($ $closure) ($ $rec))                     ;; No uses, so no info added to sigbits.                     out)                    (($ $values args)                     (match (intmap-ref cps k)                       (($ $kargs _ vars)                        (if (intset-ref visited k)                            (fold (lambda (arg var out)                                    (intmap-add out arg (intmap-ref out var)                                                sigbits-union))                                  out args vars)                            out))                       (($ $ktail)                        (add-unknown-uses out args))))                    (($ $call proc args)                     (add-unknown-use (add-unknown-uses out args) proc))                    (($ $callk label proc args)                     (add-unknown-use (add-unknown-uses out args) proc))                    (($ $branch kt ($ $values (arg)))                     (add-unknown-use out arg))                    (($ $branch kt ($ $primcall name args))                     (add-unknown-uses out args))                    (($ $primcall name args)                     (let ((h (significant-bits-handler name)))                       (if h                           (match (intmap-ref cps k)                             (($ $kargs _ defs)                              (h label types out args defs)))                           (add-unknown-uses out args))))                    (($ $prompt escape? tag handler)                     (add-unknown-use out tag)))))               (_ out))))))))) From unknown Fri Jun 20 20:07:06 2025 X-Loop: help-debbugs@gnu.org Subject: bug#38486: done References: <460c32b1-966a-079d-4187-de63f93c6e5f@gmail.com> In-Reply-To: <460c32b1-966a-079d-4187-de63f93c6e5f@gmail.com> Resent-From: Matt Wette Original-Sender: "Debbugs-submit" Resent-CC: bug-guile@gnu.org Resent-Date: Mon, 23 Mar 2020 16:09:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 38486 X-GNU-PR-Package: guile X-GNU-PR-Keywords: To: 38486@debbugs.gnu.org Received: via spool by 38486-submit@debbugs.gnu.org id=B38486.158497972722564 (code B ref 38486); Mon, 23 Mar 2020 16:09:02 +0000 Received: (at 38486) by debbugs.gnu.org; 23 Mar 2020 16:08:47 +0000 Received: from localhost ([127.0.0.1]:53422 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jGPd8-0005rs-Rs for submit@debbugs.gnu.org; Mon, 23 Mar 2020 12:08:47 -0400 Received: from mail-pj1-f41.google.com ([209.85.216.41]:54111) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jGPd6-0005rc-Hk for 38486@debbugs.gnu.org; Mon, 23 Mar 2020 12:08:45 -0400 Received: by mail-pj1-f41.google.com with SMTP id l36so24978pjb.3 for <38486@debbugs.gnu.org>; Mon, 23 Mar 2020 09:08:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=to:from:subject:message-id:date:user-agent:mime-version :content-transfer-encoding:content-language; bh=VEchJQcxkGwrPg5tY2mpVccoZGiR/hiHmaVvScvdjWs=; b=JQeGdf5Y2KcbqU3oZkNfjhZt5PdFPoTRJG2Aignw3EmH7ROv67qriHTxyt3619eDcA h7yhh5q5ZexYI3O4bXab7PbwxkDfl4quyQOs/vFN8cdjzdmt4ImJ3CZMzIkF9u/XL7M4 1t3/3RW3mZKofIQG2fZUgOyJi8gRW2MIH7J+DKaXTWKEvr9+Es31NthC8qBuomr8Dn0T zC0IOVLrEZlhsWZy9UHNXPqm3T0Lk0Wj5Js+GzpYFNEIE/iFwGa3Ib8YuHd/jpdQhXLe gKwVeLIHG90W+Z87dmaQnRRwqNOhoDgVtvBGJAU4mdf2X/0gBUb5rrmVZ3gZ7aEtKDWO U3MQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:to:from:subject:message-id:date:user-agent :mime-version:content-transfer-encoding:content-language; bh=VEchJQcxkGwrPg5tY2mpVccoZGiR/hiHmaVvScvdjWs=; b=nQ1Ej0NuFGzcyK0XtcdUB3lUmkgphz3xVftikxUai828k1I0hEWLDDes4UseTI0p3r 4SlHonaUgZ8ytazk68lFoG03Dj+2vSONscuYC/1HxcudCq1Zsti17aC2YEEbHM4ONXOv CernnY9ZPCM/bVBxWmBnhz90jo4x2Jk5X+BcVitmaai/+dYDC0twtYKZBMM1dpR6BmzC vw6S39ogPztAVuMb43zpAo4UMYPH8ozGhKTOV6EM2R32iF38EoCS1vYl/zHJxHXHvlWn +igZUke8Fdn8+5gNvjk9jAKx7Z4uXXDcu7sMWLDW9yJU2oVLy5g0EEMMHiUcN6QjhowU PiYQ== X-Gm-Message-State: ANhLgQ007KZgE3OlRrCAJCmF4zzzobQwxOihgVT+NBg20a2wqspJRmAV n6/mEalBpepsar0/5LMtjEN5IeQO X-Google-Smtp-Source: ADFU+vsowz1PDJjVjBv3jsi2XiYUpIzwmh/E2vFukDBRDXKr7XquEbCbfczIxr2IMgRiu7GpR1jQ9A== X-Received: by 2002:a17:90a:fc8c:: with SMTP id ci12mr48401pjb.152.1584979718174; Mon, 23 Mar 2020 09:08:38 -0700 (PDT) Received: from [192.168.2.183] (64-52-176-132.championbroadband.com. [64.52.176.132]) by smtp.gmail.com with ESMTPSA id s123sm13709145pfs.21.2020.03.23.09.08.36 for <38486@debbugs.gnu.org> (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 23 Mar 2020 09:08:37 -0700 (PDT) From: Matt Wette Message-ID: <7c0e539a-0d78-3443-72f9-8b399ec91c2b@gmail.com> Date: Mon, 23 Mar 2020 09:08:36 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US X-Spam-Score: 0.0 (/) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) fixed by wingo: $ git log -1 commit ef6f7ce70bfb9310cfec2a87a0a26ad7b9ab355b (HEAD -> master, origin/master, origin/HEAD) Author: Andy Wingo Date: Mon Mar 23 14:45:29 2020 +0100 Fix fixpoint computation in compute-significant-bits * module/language/cps/specialize-numbers.scm (preserve-eq?): New helper. (sigbits-union): Use the new helper. Fixes bugs.gnu.org/38486. Thanks to Zack Marvel for the bug report and Matt Wette for tracking it down. From debbugs-submit-bounces@debbugs.gnu.org Mon Mar 23 12:18:57 2020 Received: (at control) by debbugs.gnu.org; 23 Mar 2020 16:18:57 +0000 Received: from localhost ([127.0.0.1]:53427 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jGPmy-000684-Te for submit@debbugs.gnu.org; Mon, 23 Mar 2020 12:18:57 -0400 Received: from mail-pf1-f182.google.com ([209.85.210.182]:42956) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jGPmx-00067r-8x for control@debbugs.gnu.org; Mon, 23 Mar 2020 12:18:55 -0400 Received: by mail-pf1-f182.google.com with SMTP id 22so4111929pfa.9 for ; Mon, 23 Mar 2020 09:18:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=to:from:subject:message-id:date:user-agent:mime-version :content-transfer-encoding:content-language; bh=+rUM8rTqzV4RKzKPo1HAF3LSZ/hLQbMeftcMDguCK3M=; b=h3pzI98tOC2xoP8AaO6+nFr3BQDmlspvh+AqyIbHuCRUh9ucOVt8sg+SVepkimH1jP pKQmxdhm5tXI3jKUk1p9WMuFK7KfMMEnaGRcsEJ1/IpGFjY4GbeyIP1IAc63kO8g3nBt LeEbUvaTOdCoEzcFN1VW6M2l8fgxn9q3JO9P3NUXjzeCbgQk3MH5tannkqKWu7GfV6oP jVQ1Jh0KjeytxphS2v/0a0lOEWjkLX90x/O4rWdP+1GrFWca4MMbtAuA3vR7Y1z9kXQu oyDhCb6wKwOHrpNCy9ioH7B3ebm5bldPQPz+iPaqugi0rY0fMNl6YOGqhrtZ+QykMj02 iuWA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:to:from:subject:message-id:date:user-agent :mime-version:content-transfer-encoding:content-language; bh=+rUM8rTqzV4RKzKPo1HAF3LSZ/hLQbMeftcMDguCK3M=; b=Kuy+cJiQ3bCl4yNCwuX9XYTPKv9Yy3Wx508XdNGeh44fgCB4Nj6prx2cRJURyz2f/p TLpc0RL7GQ9/R+0Cj6cCsRfvUOJCsyh1TbH4Ob0ThQBOJBOyHjzzUvILqBAsSfCC/IzG MeCULUMBO4jK0wzkv6is3kMxaCuAso5pUzpTSfUOT0KXplwzLB70v9mKkECG34aSmuCW DWt9bgX5aF2UnKur+G6XWJ0pn6IRUIWVyYk4lLWsfRV022xFFe26QfoxwWrXSY6p9XXn fdIkW4uHNmN9yeoVb6Wp9cnPCnxlFVZbz2t+HXuQIlxVZ9s/0Lsu7328XBNTAE+8JKr5 FmIg== X-Gm-Message-State: ANhLgQ34R6X9KpG00Awd4LaBeaWHAeDOmvX0ONtPxaGFQhaHEyhdDSI7 lEdS04Fyv6JHfxjFaug8uyu+YevE X-Google-Smtp-Source: ADFU+vuVuYXV7hA+y0ZqpPSOSfdFofjfHhtuDTUTocyQwyMpQximyqvd7bpd+Orn4Tau8tv3olZB9A== X-Received: by 2002:a62:d407:: with SMTP id a7mr1801518pfh.57.1584980329046; Mon, 23 Mar 2020 09:18:49 -0700 (PDT) Received: from [192.168.2.183] (64-52-176-132.championbroadband.com. [64.52.176.132]) by smtp.gmail.com with ESMTPSA id k3sm13690572pfp.142.2020.03.23.09.18.47 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 23 Mar 2020 09:18:48 -0700 (PDT) To: control@debbugs.gnu.org From: Matt Wette Subject: closing 38486, does not compile Message-ID: Date: Mon, 23 Mar 2020 09:18:46 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: control X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) close 38486