GNU bug report logs - #80177
test-map-contains-key-signature failure on Emacs master

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Paul Eggert <eggert <at> cs.ucla.edu>
To: Emacs bug reports and feature requests <bug-gnu-emacs <at> gnu.org>
Subject: test-map-contains-key-signature failure on Emacs master
Date: Sat, 10 Jan 2026 15:38:24 -0800

[Message part 1 (text/plain, inline)]

This is on Ubuntu 25.10 x86-64 with Emacs master commit 
0bb36ec255071afee2bdf8928290f47ee0e3d7ab dated today. Failing log file 
attached.

[map-tests.log (text/x-log, attachment)]

Message #8 received at 80177 <at> debbugs.gnu.org (full text, mbox):

From: Eli Zaretskii <eliz <at> gnu.org>
To: Paul Eggert <eggert <at> cs.ucla.edu>, Stefan Monnier <monnier <at> iro.umontreal.ca>
Cc: 80177 <at> debbugs.gnu.org
Subject: Re: bug#80177: test-map-contains-key-signature failure on Emacs master
Date: Sun, 11 Jan 2026 09:49:52 +0200

> Date: Sat, 10 Jan 2026 15:38:24 -0800
> From: Paul Eggert <eggert <at> cs.ucla.edu>
> 
> This is on Ubuntu 25.10 x86-64 with Emacs master commit 
> 0bb36ec255071afee2bdf8928290f47ee0e3d7ab dated today. Failing log file 
> attached.

Strangely, this succeeds for me on MS-Windows, but fails on GNU/Linux.

> Test test-map-contains-key-signature backtrace:
>   signal(ert-test-failed (((should (equal (get-advertised-calling-conv
>   ert-fail(((should (equal (get-advertised-calling-convention (symbol-
>   #f(compiled-function () #<bytecode 0xe98f63c79e41546>)()
>   #f(compiled-function () #<bytecode 0xe426b5498c2ee31>)()
>   handler-bind-1(#f(compiled-function () #<bytecode 0xe426b5498c2ee31>
>   ert--run-test-internal(#s(ert--test-execution-info :test #s(ert-test
>   ert-run-test(#s(ert-test :name test-map-contains-key-signature :docu
>   ert-run-or-rerun-test(#s(ert--stats :selector ... :tests ... :test-m
>   ert-run-tests((not (or (tag :expensive-test) (tag :unstable))) #f(co
>   ert-run-tests-batch((not (or (tag :expensive-test) (tag :unstable)))
>   ert-run-tests-batch-and-exit((not (or (tag :expensive-test) (tag :un
>   eval((ert-run-tests-batch-and-exit '(not (or (tag :expensive-test) (
>   command-line-1(("-L" ":." "-l" "ert" "--eval" "(setq treesit-extra-l
>   command-line()
>   normal-top-level()
> Test test-map-contains-key-signature condition:
>     (ert-test-failed
>      ((should (equal (get-advertised-calling-convention ...) '(map key)))
>       :form (equal t (map key)) :value nil :explanation
>       (different-types t (map key))))
>    FAILED   5/62  test-map-contains-key-signature (0.000036 sec) at lisp/emacs-lisp/map-tests.el:507

All the failures are due to get-advertised-calling-convention
returning t instead of the expected '(map key).

Stefan, any ideas?

Message #11 received at 80177 <at> debbugs.gnu.org (full text, mbox):

From: Eli Zaretskii <eliz <at> gnu.org>
To: Stefan Monnier <monnier <at> iro.umontreal.ca>
Cc: eggert <at> cs.ucla.edu, 80177 <at> debbugs.gnu.org
Subject: Re: bug#80177: test-map-contains-key-signature failure on Emacs master
Date: Sun, 11 Jan 2026 11:15:10 +0200

> Cc: 80177 <at> debbugs.gnu.org
> Date: Sun, 11 Jan 2026 09:49:52 +0200
> From: Eli Zaretskii <eliz <at> gnu.org>
> 
> > Date: Sat, 10 Jan 2026 15:38:24 -0800
> > From: Paul Eggert <eggert <at> cs.ucla.edu>
> > 
> > This is on Ubuntu 25.10 x86-64 with Emacs master commit 
> > 0bb36ec255071afee2bdf8928290f47ee0e3d7ab dated today. Failing log file 
> > attached.
> 
> Strangely, this succeeds for me on MS-Windows, but fails on GNU/Linux.

Correction: after recompiling the test, it fails also on Windows.

> 
> > Test test-map-contains-key-signature backtrace:
> >   signal(ert-test-failed (((should (equal (get-advertised-calling-conv
> >   ert-fail(((should (equal (get-advertised-calling-convention (symbol-
> >   #f(compiled-function () #<bytecode 0xe98f63c79e41546>)()
> >   #f(compiled-function () #<bytecode 0xe426b5498c2ee31>)()
> >   handler-bind-1(#f(compiled-function () #<bytecode 0xe426b5498c2ee31>
> >   ert--run-test-internal(#s(ert--test-execution-info :test #s(ert-test
> >   ert-run-test(#s(ert-test :name test-map-contains-key-signature :docu
> >   ert-run-or-rerun-test(#s(ert--stats :selector ... :tests ... :test-m
> >   ert-run-tests((not (or (tag :expensive-test) (tag :unstable))) #f(co
> >   ert-run-tests-batch((not (or (tag :expensive-test) (tag :unstable)))
> >   ert-run-tests-batch-and-exit((not (or (tag :expensive-test) (tag :un
> >   eval((ert-run-tests-batch-and-exit '(not (or (tag :expensive-test) (
> >   command-line-1(("-L" ":." "-l" "ert" "--eval" "(setq treesit-extra-l
> >   command-line()
> >   normal-top-level()
> > Test test-map-contains-key-signature condition:
> >     (ert-test-failed
> >      ((should (equal (get-advertised-calling-convention ...) '(map key)))
> >       :form (equal t (map key)) :value nil :explanation
> >       (different-types t (map key))))
> >    FAILED   5/62  test-map-contains-key-signature (0.000036 sec) at lisp/emacs-lisp/map-tests.el:507
> 
> All the failures are due to get-advertised-calling-convention
> returning t instead of the expected '(map key).
> 
> Stefan, any ideas?
> 
> 
> 
> 

Message #14 received at 80177 <at> debbugs.gnu.org (full text, mbox):

From: Stefan Monnier <monnier <at> iro.umontreal.ca>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: Paul Eggert <eggert <at> cs.ucla.edu>, 80177 <at> debbugs.gnu.org
Subject: Re: bug#80177: test-map-contains-key-signature failure on Emacs master
Date: Sun, 11 Jan 2026 18:29:10 -0500

> Stefan, any ideas?

Should be fixed now (along with the pcase and xref-elisp test failures).


- Stefan

Message #17 received at 80177 <at> debbugs.gnu.org (full text, mbox):

From: Paul Eggert <eggert <at> cs.ucla.edu>
To: Stefan Monnier <monnier <at> iro.umontreal.ca>, Eli Zaretskii <eliz <at> gnu.org>
Cc: 80177 <at> debbugs.gnu.org, 80176 <at> debbugs.gnu.org, 80174 <at> debbugs.gnu.org
Subject: Re: bug#80177: test-map-contains-key-signature failure on Emacs master
Date: Sun, 11 Jan 2026 16:37:02 -0800

On 2026-01-11 15:29, Stefan Monnier wrote:
>> Stefan, any ideas?
> 
> Should be fixed now (along with the pcase and xref-elisp test failures).

Thanks, it works for me now too. Closing the three bug reports.

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