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cc-fonts.el: Eliminate an Emacs compiler warning introduced yesterday.

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* lisp/progmodes/cc-fonts.el (top level): Introduce a cc-bytecomp-defvar for
font-lock-reference-face.
This commit is contained in:
Alan Mackenzie 2022-09-16 13:57:40 +00:00
parent 4da0fbdc82
commit ec2dfd110c
1 changed files with 4 additions and 3 deletions
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7
lisp/progmodes/cc-fonts.el
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@ -99,6 +99,8 @@
(cc-bytecomp-defun c-font-lock-invalid-string)
(cc-bytecomp-defun c-font-lock-fontify-region)
(cc-bytecomp-defvar font-lock-reference-face) ; For Emacs 29
;; Note that font-lock in XEmacs doesn't expand face names as
;; variables, so we have to use the (eval . FORM) in the font lock
@ -165,9 +167,8 @@
(defconst c-doc-markup-face-name
(if (c-face-name-p 'font-lock-doc-markup-face)
;; If it happens to occur in the future. (Well, the more
;; pragmatic reason is to get unique faces for the test
;; suite.)
;; Exists in Emacs 28+. (For other emacsen, the pragmatic
;; reason is to get unique faces for the test suite.)
'font-lock-doc-markup-face
c-label-face-name))