From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Paul Eggert Newsgroups: gmane.emacs.bugs Subject: bug#36597: 27.0.50; rehash hash tables eagerly in pdumper Date: Tue, 11 Aug 2020 08:30:23 -0700 Organization: UCLA Computer Science Department Message-ID: <8bf60d70-6b0d-0e07-fef9-9baad9d7749c@cs.ucla.edu> References: <6a260307-a463-bd08-8a10-d7664d0606a2@cs.ucla.edu> <74235afc-7043-1da7-7c71-07f0ca23b9fd@cs.ucla.edu> <83r26mv53z.fsf@gnu.org> <87ft8vbow1.fsf@gnus.org> <87v9hq4ppp.fsf@gnus.org> <83k0y544lf.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="23179"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 Cc: larsi@gnus.org, 36597@debbugs.gnu.org, pipcet@gmail.com To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Aug 11 17:31:30 2020 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 1k5WFO-0005ve-5S for geb-bug-gnu-emacs@m.gmane-mx.org; 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Tue, 11 Aug 2020 08:30:27 -0700 (PDT) X-Virus-Scanned: amavisd-new at zimbra.cs.ucla.edu Original-Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id 0pgDvhhtFZwV; Tue, 11 Aug 2020 08:30:27 -0700 (PDT) Original-Received: from [192.168.1.9] (cpe-75-82-69-226.socal.res.rr.com [75.82.69.226]) by zimbra.cs.ucla.edu (Postfix) with ESMTPSA id 1356A160115; Tue, 11 Aug 2020 08:30:27 -0700 (PDT) Autocrypt: addr=eggert@cs.ucla.edu; prefer-encrypt=mutual; keydata= LS0tLS1CRUdJTiBQR1AgUFVCTElDIEtFWSBCTE9DSy0tLS0tCgptUUlOQkV5QWNtUUJFQURB QXlIMnhvVHU3cHBHNUQzYThGTVpFb243NGRDdmM0K3ExWEEySjJ0QnkycHdhVHFmCmhweHhk R0E5Smo1MFVKM1BENGJTVUVnTjh0TFowc2FuNDdsNVhUQUZMaTI0NTZjaVNsNW04c0thSGxH ZHQ5WG0KQUF0bVhxZVpWSVlYL1VGUzk2ZkR6ZjR4aEVtbS95N0xiWUVQUWRVZHh1NDd4QTVL aFRZcDVibHRGM1dZRHoxWQpnZDdneDA3QXV3cDdpdzdlTnZub0RUQWxLQWw4S1lEWnpiRE5D UUdFYnBZM2VmWkl2UGRlSStGV1FONFcra2doCnkrUDZhdTZQcklJaFlyYWV1YTdYRGRiMkxT MWVuM1NzbUUzUWpxZlJxSS9BMnVlOEpNd3N2WGUvV0szOEV6czYKeDc0aVRhcUkzQUZINmls QWhEcXBNbmQvbXNTRVNORnQ3NkRpTzFaS1FNcjlhbVZQa25qZlBtSklTcWRoZ0IxRApsRWR3 MzRzUk9mNlY4bVp3MHhmcVQ2UEtFNDZMY0ZlZnpzMGtiZzRHT1JmOHZqRzJTZjF0azVlVThN Qml5Ti9iClowM2JLTmpOWU1wT0REUVF3dVA4NGtZTGtYMndCeHhNQWhCeHdiRFZadWR6eERa SjFDMlZYdWpDT0pWeHEya2wKakJNOUVUWXVVR3FkNzVBVzJMWHJMdzYrTXVJc0hGQVlBZ1Jy NytLY3dEZ0JBZndoU In-Reply-To: <83k0y544lf.fsf@gnu.org> Content-Language: en-US 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:184670 Archived-At: On 8/11/20 7:52 AM, Eli Zaretskii wrote: > It doesn't compile here: >=20 > pdumper.c: In function 'dump_queue_enqueue': > pdumper.c:1012:19: warning: unknown conversion type character 'l' in = format [-Wformat=3D] > 1012 | dump_trace ("new object %0*"pI"x weight=3D%d\n", EMACS_= INT_XDIGITS, uobj, > | ^~~~~~~~~~~~~~~~ > In file included from character.h:27, > from buffer.h:27, > from pdumper.c:34: > lisp.h:108:17: note: format string is defined here > 108 | # define pI "ll" =20 suggests that this is a problem on MinGW, but pI is supposed to be "I64" = on that=20 platform, not "ll". What warnings does your compiler generate for the following? #include int a; long long b; int main (void) { printf ("x=3D%0*llx\n", a, b); printf ("x=3D%0*I64x\n", a, b); return 0; } and what are __MINGW32__, __USE_MINGW_ANSI_STDIO, MINGW_W64,=20 __MINGW32_MAJOR_VERSION, __GNUC__, and __GNUC_MINOR__ on your platform? On my Fedora 31 platform, the above program causes 'gcc -Wall' to say: t.c: In function =E2=80=98main=E2=80=99: t.c:6:17: warning: unknown conversion type character =E2=80=98I=E2=80=99 = in format [-Wformat=3D] 6 | printf ("x=3D%0*I64x\n", a, b); | ^ t.c:6:11: warning: too many arguments for format [-Wformat-extra-args] 6 | printf ("x=3D%0*I64x\n", a, b); | ^~~~~~~~~~~~~ which is what I'd expect on Fedora.