Update some function declarations

* lisp/calc/calc-ext.el (math-compose-expr):
* lisp/calc/calc.el (math-compose-expr):
* lisp/progmodes/cc-defs.el (cl-macroexpand-all):
* lisp/progmodes/cc-langs.el (delete-duplicates, mapcan)
(cl-macroexpand-all): Update declarations.

1 files changed, 4 insertions, 3 deletions

diff --git a/lisp/progmodes/cc-langs.el b/lisp/progmodes/cc-langs.el
index 78be8ac2cc4..d5a1be572ba 100644
--- a/lisp/progmodes/cc-langs.el
+++ b/lisp/progmodes/cc-langs.el
@@ -208,9 +208,10 @@ the evaluated constant value at compile time."
 
 ;; Suppress "might not be defined at runtime" warning.
 ;; This file is only used when compiling other cc files.
-(declare-function delete-duplicates "cl-seq" (cl-seq &rest cl-keys))
-(declare-function mapcan "cl-extra" (cl-func cl-seq &rest cl-rest))
-(declare-function cl-macroexpand-all "cl-extra" (form &optional env))
+;; These are defined in cl as aliases to the cl- versions.
+(declare-function delete-duplicates "cl-seq" (cl-seq &rest cl-keys) t)
+(declare-function mapcan "cl-extra" (cl-func cl-seq &rest cl-rest) t)
+(declare-function cl-macroexpand-all "cl" (form &optional env))
 
 (eval-and-compile
   ;; Some helper functions used when building the language constants.