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-rw-r--r--lisp/progmodes/cc-mode.el4
1 files changed, 2 insertions, 2 deletions
diff --git a/lisp/progmodes/cc-mode.el b/lisp/progmodes/cc-mode.el
index bd62fc754ab..e4ff9f019d3 100644
--- a/lisp/progmodes/cc-mode.el
+++ b/lisp/progmodes/cc-mode.el
@@ -1825,7 +1825,7 @@ Note that this is a strict tail, so won't match, e.g. \"0x....\".")
;; by `c-doc-line-join-re'), return the position of the first line of the
;; sequence. Otherwise, return nil. Point has no significance at entry to
;; and exit from this function.
- (when (not (equal c-doc-line-join-re "a\\`"))
+ (when (not (equal c-doc-line-join-re regexp-unmatchable))
(goto-char pos)
(back-to-indentation)
(and (or (looking-at c-comment-start-regexp)
@@ -1842,7 +1842,7 @@ Note that this is a strict tail, so won't match, e.g. \"0x....\".")
;; marker (as defined by `c-doc-line-join-re), return the position of
;; the BOL at the end of the sequence. Otherwise, return nil. Point has no
;; significance at entry to and exit from this function.
- (when (not (equal c-doc-line-join-re "a\\`"))
+ (when (not (equal c-doc-line-join-re regexp-unmatchable))
(goto-char pos)
(back-to-indentation)
(let ((here (point)))