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-rw-r--r--lisp/emacs-lisp/bytecomp.el8
1 files changed, 8 insertions, 0 deletions
diff --git a/lisp/emacs-lisp/bytecomp.el b/lisp/emacs-lisp/bytecomp.el
index 8f85c928399..c0662a6d280 100644
--- a/lisp/emacs-lisp/bytecomp.el
+++ b/lisp/emacs-lisp/bytecomp.el
@@ -4800,6 +4800,14 @@ binding slots have been popped."
(defun byte-compile-form-make-variable-buffer-local (form)
(byte-compile-keep-pending form 'byte-compile-normal-call))
+;; Make `make-local-variable' declare the variable locally
+;; dynamic - this suppresses some unnecessary warnings
+(byte-defop-compiler-1 make-local-variable
+ byte-compile-make-local-variable)
+(defun byte-compile-make-local-variable (form)
+ (pcase form (`(,_ ',var) (byte-compile--declare-var var)))
+ (byte-compile-normal-call form))
+
(put 'function-put 'byte-hunk-handler 'byte-compile-define-symbol-prop)
(put 'define-symbol-prop 'byte-hunk-handler 'byte-compile-define-symbol-prop)
(defun byte-compile-define-symbol-prop (form)