bug#69262: [address@hidden: Please forward to the folks who get message from m-x report-emacs-bug]

[Richard Stallman]

I am forwarding this bug report, so I can't usefully run report-emacs-bug here.

------- Start of forwarded message -------
From: Robert Boyer <robertstephenboyer@gmail.com>
Date: Fri, 16 Feb 2024 08:57:37 -0600
Message-ID: <CAP9n0TMaNC-0992AW=GN0jH3ZDuFC_y2U_X6ss7ASmYG1DJzag@mail.gmail.com>
Subject: Please forward to the folks who get message from m-x report-emacs-bug
To: rms@gnu.org
Content-Type: multipart/alternative; boundary="0000000000003252f4061180f923"


[1:text/plain Hide]

Dearest rms,

Since I cannot use m-x report-emacs-bug yet, I am sending this report to
you in the hopes that you will send it to whom it may concern.

With the highest regards,

Bob

- ----------------------------------------------------------------------

;; Let us suppose that this is the file "compile-bug.el"

;; Invoking (native-compile "compile-bug.el") should work, I do believe.
;; However it fails and the error message is printed below.

;; It cannot be emphasized enough how serious this problem seems to me, Bob
;; Boyer, robertstephenboyer@gmail.com.

;; The reason it is so SERIOUS is that ANY Lisp compiler would need to be
;; delighted to see such a typing expression as

;;   (declare (fixnum start end) (vector input scratch))

;; Why? BECAUSE it means that the compiler does not have to lay down code to
;; type check the type of start, end, input, and scratch!!!!

;; However, (byte-compile "compile-bug.el") results in the following error
message:

;; Compiling file
/mnt/chromeos/GoogleDrive/MyDrive/Linux/working/compile-bug.el at Fri Feb
16 08:25:19 2024
;; compile-bug.el:2:45: Warning: Unknown defun property ‘fixnum’ in foo
;; compile-bug.el:2:45: Warning: Unknown defun property ‘vector’ in foo

(defun foo (start end input scratch)
  (declare (fixnum start end) (vector input scratch))
  (list start end input scratch))

;; foo works fine

;; Here is an example form for the invocation of foo:

;; (foo 1 2 (make-vector 3 4) (make-vector 5 6))

;; That form runs ok if it is running with foo interpreted.

;; (byte-compile 'foo) runs ok.

;; One can run the same form after byte-compiling and it runs ok.

;; However, (native-compile "compile-bug.el") fails with
;; the error report:

;; Compiling file
/mnt/chromeos/GoogleDrive/MyDrive/Linux/working/compile-bug.el at Fri Feb
16 08:35:04 2024
;; compile-bug.el:12:45: Warning: Unknown defun property ‘fixnum’ in foo
;; compile-bug.el:12:45: Warning: Unknown defun property ‘vector’ in foo

;; Let us suppose that this is the end of the file "compile-bug.el"
- ----------------------------------------------------------------------

Here is the rest of the info that I think that m-x report-emacs-bug was
trying
to enclose in my attempt to use m-x report-emacs-bug.


Configured using:
 'configure --build x86_64-linux-gnu --prefix=/usr
 --sharedstatedir=/var/lib --libexecdir=/usr/libexec
 --localstatedir=/var/lib --infodir=/usr/share/info
 --mandir=/usr/share/man --with-libsystemd --with-pop=yes
 
--enable-locallisppath=/etc/emacs:/usr/local/share/emacs/28.2/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/28.2/site-lisp:/usr/share/emacs/site-lisp
 --with-sound=alsa --without-gconf --with-mailutils
 --with-native-compilation --build x86_64-linux-gnu --prefix=/usr
 --sharedstatedir=/var/lib --libexecdir=/usr/libexec
 --localstatedir=/var/lib --infodir=/usr/share/info
 --mandir=/usr/share/man --with-libsystemd --with-pop=yes
 
--enable-locallisppath=/etc/emacs:/usr/local/share/emacs/28.2/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/28.2/site-lisp:/usr/share/emacs/site-lisp
 --with-sound=alsa --without-gconf --with-mailutils
 --with-native-compilation --with-cairo --with-x=yes
 --with-x-toolkit=gtk3 --with-toolkit-scroll-bars 'CFLAGS=-g -O2
 -ffile-prefix-map=/build/emacs-mPr7Vr/emacs-28.2+1=.
 -fstack-protector-strong -Wformat -Werror=format-security -Wall'
 'CPPFLAGS=-Wdate-time -D_FORTIFY_SOURCE=2' LDFLAGS=-Wl,-z,relro'

Configured features:
ACL CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GPM GSETTINGS HARFBUZZ JPEG
JSON LCMS2 LIBOTF LIBSELINUX LIBSYSTEMD LIBXML2 M17N_FLT MODULES
NATIVE_COMP NOTIFY INOTIFY PDUMPER PNG RSVG SECCOMP SOUND THREADS TIFF
TOOLKIT_SCROLL_BARS X11 XDBE XIM XPM GTK3 ZLIB

Important settings:
  value of $LANG: en_US.UTF-8
  locale-coding-system: utf-8-unix

Major mode: ELisp/d

Minor modes in effect:
  shell-dirtrack-mode: t
  display-time-mode: t
  tooltip-mode: t
  global-eldoc-mode: t
  eldoc-mode: t
  show-paren-mode: t
  electric-indent-mode: t
  mouse-wheel-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  line-number-mode: t
  transient-mark-mode: t

Load-path shadows:
None found.

Features:
(shadow sort mail-extr emacsbug message rmc puny rfc822 mml mml-sec epa
derived epg rfc6068 epg-config gnus-util rmail rmail-loaddefs mm-decode
mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader
sendmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils
mode-local autorevert filenotify descr-text eieio-opt speedbar ezimage
dframe shortdoc lpr apropos compile text-property-search comp comp-cstr
warnings rx cl-extra cl-print debug backtrace find-func help-fns
radix-tree help-mode thingatpt misearch multi-isearch time-date
cus-start etags fileloop generator xref project dired-aux cus-edit pp
cus-load wid-edit trace sh-script smie executable dired dired-loaddefs
cal-menu calendar cal-loaddefs ange-ftp shell pcomplete comint
ansi-color ring benchmark time face-remap finder-inf package browse-url
url url-proxy url-privacy url-expand url-methods url-history url-cookie
url-domsuf url-util mailcap url-handlers url-parse auth-source cl-seq
eieio eieio-core cl-macs eieio-loaddefs password-cache json subr-x map
url-vars seq byte-opt gv bytecomp byte-compile cconv cl-loaddefs cl-lib
iso-transl tooltip eldoc paren electric uniquify ediff-hook vc-hooks
lisp-float-type elisp-mode mwheel term/x-win x-win term/common-win x-dnd
tool-bar dnd fontset image regexp-opt fringe tabulated-list replace
newcomment text-mode lisp-mode prog-mode register page tab-bar menu-bar
rfn-eshadow isearch easymenu timer select scroll-bar mouse jit-lock
font-lock syntax font-core term/tty-colors frame minibuffer cl-generic
cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao
korean japanese eucjp-ms cp51932 hebrew greek romanian slovak czech
european ethiopic indian cyrillic chinese composite emoji-zwj charscript
charprop case-table epa-hook jka-cmpr-hook help simple abbrev obarray
cl-preloaded nadvice button loaddefs faces cus-face macroexp files
window text-properties overlay sha1 md5 base64 format env code-pages
mule custom widget hashtable-print-readable backquote threads dbusbind
inotify lcms2 dynamic-setting system-font-setting font-render-setting
cairo move-toolbar gtk x-toolkit x multi-tty make-network-process
native-compile emacs)

Memory information:
((conses 16 440800 29368)
 (symbols 48 15229 0)
 (strings 32 57747 2517)
 (string-bytes 1 4555170)
 (vectors 16 31666)
 (vector-slots 8 931977 74485)
 (floats 8 118 370)
 (intervals 56 88945 28)
 (buffers 992 36))

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------- End of forwarded message -------

-- 
Dr Richard Stallman (https://stallman.org)
Chief GNUisance of the GNU Project (https://gnu.org)
Founder, Free Software Foundation (https://fsf.org)
Internet Hall-of-Famer (https://internethalloffame.org)