* lisp/progmodes/cc-engine.el: Silence minor compiler warnings

(c-restricted-<>-arglists, c-parse-and-markup-<>-arglists):
Move declaration before first use.
(c-after-change-unmark-raw-strings): Remove unused var `found-end`.

diff --git a/lisp/progmodes/cc-engine.el b/lisp/progmodes/cc-engine.el
index 5d1b4bbed6eeeff86a4cb878812bbbd878811f2b..a0459b9f2aeb9f9afe3934389b5023984708e74b 100644 (file)
--- a/lisp/progmodes/cc-engine.el
+++ b/lisp/progmodes/cc-engine.el
@@ -1812,7 +1812,7 @@ comment at the start of cc-engine.el for more info."
          (setcar c-sws-lit-limits (match-beginning 1))
        (setq c-sws-lit-limits (cons (match-beginning 1) (match-end 1)))))))
 
-(defun c-invalidate-sws-region-after-del (beg end old-len)
+(defun c-invalidate-sws-region-after-del (beg end _old-len)
   ;; Text has been deleted, OLD-LEN characters of it starting from position
   ;; BEG.  END is typically eq to BEG.  Should there have been a comment or
   ;; CPP construct open at END before the deletion, check whether this
@@ -5475,6 +5475,9 @@ comment at the start of cc-engine.el for more info."
   (setq c-bs-cache-limit
        (min c-bs-cache-limit pos)))
 
+(defvar c-restricted-<>-arglists)      ;FIXME: Move definition here?
+(defvar c-parse-and-markup-<>-arglists)        ;FIXME: Move definition here?
+
 (defun c-update-brace-stack (stack from to)
   ;; Given a brace-stack which has the value STACK at position FROM, update it
   ;; to its value at position TO, where TO is after (or equal to) FROM.
@@ -6488,9 +6491,6 @@ comment at the start of cc-engine.el for more info."
            (c-clear-<>-pair-props)
            (forward-char)))))))
 
-(defvar c-restricted-<>-arglists)      ;FIXME: Move definition here?
-(defvar c-parse-and-markup-<>-arglists)        ;FIXME: Move definition here?
-
 (defun c-restore-<>-properties (_beg _end _old-len)
   ;; This function is called as an after-change function.  It restores the
   ;; category/syntax-table properties on template/generic <..> pairs between
@@ -6927,7 +6927,7 @@ comment at the start of cc-engine.el for more info."
   ;; This functions is called as an after-change function by virtue of its
   ;; membership of the C++ value of `c-before-font-lock-functions'.
   ;; (when (< beg end)
-    (c-save-buffer-state (found eoll state id found-beg found-end)
+    (c-save-buffer-state (found eoll state id found-beg)
       ;; Has an inserted " swallowed up a R"(, turning it into "...R"(?
       (goto-char end)
       (setq eoll (c-point 'eoll))