diff options
Diffstat (limited to 'lisp/emacs-lisp')
| -rw-r--r-- | lisp/emacs-lisp/bytecomp.el | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lisp/emacs-lisp/bytecomp.el b/lisp/emacs-lisp/bytecomp.el index 024719168af..fc3bfc5fc51 100644 --- a/lisp/emacs-lisp/bytecomp.el +++ b/lisp/emacs-lisp/bytecomp.el @@ -3713,7 +3713,11 @@ discarding." (let ((args (cdr form))) (if args (while args - (byte-compile-form (car (cdr args))) + (if (eq (length args) 1) + (byte-compile-warn + "missing value for `%S' at end of setq" + (car args))) + (byte-compile-form (car (cdr args))) (or byte-compile--for-effect (cdr (cdr args)) (byte-compile-out 'byte-dup 0)) (byte-compile-variable-set (car args)) |