diff options
Diffstat (limited to 'lisp/emacs-lisp')
| -rw-r--r-- | lisp/emacs-lisp/bytecomp.el | 3 | ||||
| -rw-r--r-- | lisp/emacs-lisp/cconv.el | 7 |
2 files changed, 5 insertions, 5 deletions
diff --git a/lisp/emacs-lisp/bytecomp.el b/lisp/emacs-lisp/bytecomp.el index 3f050d1b799..471a0b623ad 100644 --- a/lisp/emacs-lisp/bytecomp.el +++ b/lisp/emacs-lisp/bytecomp.el @@ -299,7 +299,7 @@ The information is logged to `byte-compile-log-buffer'." '(redefine callargs free-vars unresolved obsolete noruntime interactive-only make-local mapcar constants suspicious lexical lexical-dynamic - docstrings) + docstrings not-unused) "The list of warning types used when `byte-compile-warnings' is t.") (defcustom byte-compile-warnings t "List of warnings that the byte-compiler should issue (t for all). @@ -321,6 +321,7 @@ Elements of the list may be: lexically bound variable declared dynamic elsewhere make-local calls to `make-variable-buffer-local' that may be incorrect. mapcar mapcar called for effect. + not-unused warning about using variables with symbol names starting with _. constants let-binding of, or assignment to, constants/nonvariables. docstrings docstrings that are too wide (longer than `byte-compile-docstring-max-column' or diff --git a/lisp/emacs-lisp/cconv.el b/lisp/emacs-lisp/cconv.el index 0a6b04b4c1f..03e109f2508 100644 --- a/lisp/emacs-lisp/cconv.el +++ b/lisp/emacs-lisp/cconv.el @@ -608,10 +608,9 @@ FORM is the parent form that binds this var." (`((,(and var (guard (eq ?_ (aref (symbol-name var) 0)))) . ,_) ,_ ,_ ,_ ,_) ;; FIXME: Convert this warning to use `macroexp--warn-wrap' - ;; so as to give better position information and obey - ;; `byte-compile-warnings'. - (byte-compile-warn - "%s `%S' not left unused" varkind var)) + ;; so as to give better position information. + (when (byte-compile-warning-enabled-p 'not-unused var) + (byte-compile-warn "%s `%S' not left unused" varkind var))) ((and (let (or 'let* 'let) (car form)) `((,var) ;; (or `(,var nil) : Too many false positives: bug#47080 t nil ,_ ,_)) |