bug#48586: 28.0.50; customizing native-comp-async-report-warnings-errors to silent has no effect

[Jimmy Yuen Ho Wong]

Commit e761e12498ff108c3b82e9d27843baec6670447c introduced a new
`silent` option for `native-comp-async-report-warnings-errors`, but
there's an extra ' in the definition, so setting the variable to this
value in Customize has no effect as the symbol was double quoted.


In GNU Emacs 28.0.50 (build 1, x86_64-apple-darwin20.4.0, NS appkit-2022.44 
Version 11.3.1 (Build 20E241))
 of 2021-05-22 built on MobileCat.local
Repository revision: a3de48687eb28121f3dbfc20be19bd06c4cd6e98
Repository branch: HEAD
Windowing system distributor 'Apple', version 10.3.2022
System Description:  macOS 11.3.1

Configured using:
 'configure --prefix=/opt/local --disable-silent-rules --without-dbus
 --without-gconf --without-libotf --without-m17n-flt --with-gmp
 --with-gnutls --with-json --with-xml2 --with-modules --infodir
 /opt/local/share/info/emacs --with-ns --with-lcms2 --without-harfbuzz
 --without-imagemagick --without-xaw3d --with-native-compilation
 --with-rsvg --with-xwidgets 'CFLAGS=-pipe -Os
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk -arch
 x86_64' 'CPPFLAGS=-I/opt/local/include
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk'
 'LDFLAGS=-L/opt/local/lib -Wl,-headerpad_max_install_names -Wl,-no_pie
 -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk
 -arch x86_64''

Configured features:
ACL GIF GLIB GMP GNUTLS JPEG JSON LCMS2 LIBXML2 MODULES NATIVE_COMP
NOTIFY KQUEUE NS PDUMPER PNG RSVG THREADS TIFF TOOLKIT_SCROLL_BARS
XWIDGETS ZLIB

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

Major mode: ELisp/d

Minor modes in effect:
  company-box-mode: t
  company-prescient-mode: t
  prescient-persist-mode: t
  rainbow-mode: t
  elisp-def-mode: t
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  imenu-list-minor-mode: t
  purpose-mode: t
  diff-hl-flydiff-mode: t
  crm-custom-mode: t
  override-global-mode: t
  dap-tooltip-mode: t
  dap-ui-many-windows-mode: t
  dap-ui-controls-mode: t
  dap-ui-mode: t
  treemacs-filewatch-mode: t
  treemacs-follow-mode: t
  treemacs-git-mode: deferred
  treemacs-fringe-indicator-mode: t
  global-git-commit-mode: t
  magit-auto-revert-mode: t
  shell-dirtrack-mode: t
  winner-mode: t
  which-key-mode: t
  which-function-mode: t
  smooth-scrolling-mode: t
  show-smartparens-global-mode: t
  show-smartparens-mode: t
  smartparens-global-mode: t
  smartparens-mode: t
  show-paren-mode: t
  server-mode: t
  savehist-mode: t
  save-place-mode: t
  rxt-global-mode: t
  rxt-mode: t
  recentf-mode: t
  minibuffer-depth-indicate-mode: t
  ido-vertical-mode: t
  ido-ubiquitous-mode: t
  global-whitespace-cleanup-mode: t
  whitespace-cleanup-mode: t
  global-tree-sitter-mode: t
  global-so-long-mode: t
  global-origami-mode: t
  origami-mode: t
  global-move-dup-mode: t
  move-dup-mode: t
  global-hl-line-mode: t
  global-flycheck-mode: t
  global-diff-hl-show-hunk-mouse-mode: t
  diff-hl-show-hunk-mouse-mode: t
  global-diff-hl-mode: t
  diff-hl-mode: t
  global-company-mode: t
  company-mode: t
  global-auto-revert-mode: t
  global-aggressive-indent-mode: t
  aggressive-indent-mode: t
  flx-ido-mode: t
  ido-everywhere: t
  icomplete-vertical-mode: t
  icomplete-mode: t
  fido-mode: t
  editorconfig-mode: t
  desktop-save-mode: t
  delete-selection-mode: t
  dap-auto-configure-mode: t
  dap-mode: t
  yas-minor-mode: t
  auto-compile-on-save-mode: t
  auto-compile-mode: t
  amx-mode: t
  abridge-diff-mode: t
  tooltip-mode: t
  global-eldoc-mode: t
  eldoc-mode: t
  electric-indent-mode: t
  mouse-wheel-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  window-divider-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  temp-buffer-resize-mode: t
  size-indication-mode: t
  column-number-mode: t
  line-number-mode: t
  visual-line-mode: t
  transient-mark-mode: t

Load-path shadows:
/opt/local/share/emacs/site-lisp/cmake-mode hides 
/Users/wyuenho/.emacs.d/elpa/cmake-mode-20210104.1831/cmake-mode
/Users/wyuenho/.emacs.d/elpa/transient-20210426.2141/transient hides 
/Applications/MacPorts/Emacs.app/Contents/Resources/lisp/transient

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vc-src vc-sccs vc-svn vc-cvs vc-rcs diff-hl-dired all-the-icons-dired
dired-collapse dired-hacks-utils conf-mode lsp-diagnostics lsp-modeline
lsp-completion flycheck-posframe dap-python highlight-indent-guides
python-docstring sphinx-doc vc-git company-box company-box-doc
frame-local company-box-icons dash-functional company-prescient
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company-capf company-files company-cmake company-clang company-semantic
company-template company-bbdb rainbow-mode elisp-def ert debug backtrace
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python-isort python-black request python tramp-sh docker-tramp
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tramp-compat ls-lisp promise xml url-http url-auth url-gw
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treemacs-logging treemacs-customization treemacs-macros gdb-mi gud bui
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lsp-lens magit-diff smerge-mode diff git-commit log-edit message rfc822
mml mml-sec epa derived gnus-util rmail rmail-loaddefs time-date
mm-decode mm-bodies mm-encode mail-parse rfc2231 rfc2047 rfc2045 mm-util
ietf-drums mail-prsvr mailabbrev mail-utils gmm-utils mailheader add-log
magit-core magit-autorevert magit-margin magit-transient magit-process
with-editor shell pcomplete magit-mode transient format-spec magit-git
magit-section magit-utils crm winner which-key which-func
smooth-scrolling smartparens paren server savehist saveplace pcre2el rxt
re-builder recentf mb-depth ido-vertical-mode ido-completing-read+
memoize cus-edit pp minibuf-eldef help-at-pt whitespace-cleanup-mode
whitespace tree-sitter tree-sitter-load tree-sitter-cli tsc tsc-dyn
tsc-dyn-get dired-aux dired dired-loaddefs tsc-obsolete so-long origami
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icomplete editorconfig desktop frameset delsel dap-mode dap-launch
posframe dap-overlays lsp-mode lsp-protocol yasnippet-snippets yasnippet
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imenu ht f ewoc epg epg-config dash compile text-property-search comint
ansi-color ring auto-compile packed amx s abridge-diff let-alist
filenotify cus-load cl edmacro kmacro info 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 eieio
eieio-core eieio-loaddefs password-cache json map url-vars comp
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iso-transl tooltip eldoc electric uniquify ediff-hook vc-hooks
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prog-mode register page tab-bar menu-bar rfn-eshadow isearch easymenu
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cyrillic chinese composite 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 xwidget-internal kqueue cocoa
ns lcms2 multi-tty make-network-process native-compile emacs)

Memory information:
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