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Diffstat (limited to 'lisp/emacs-lisp/macroexp.el')
| -rw-r--r-- | lisp/emacs-lisp/macroexp.el | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lisp/emacs-lisp/macroexp.el b/lisp/emacs-lisp/macroexp.el index 40ed0344dfd..c3ba1b36d44 100644 --- a/lisp/emacs-lisp/macroexp.el +++ b/lisp/emacs-lisp/macroexp.el @@ -371,6 +371,11 @@ Assumes the caller has bound `macroexpand-all-environment'." (macroexp--all-forms body)) (cdr form)) form))) + (`(while) + (macroexp-warn-and-return + "missing `while' condition" + `(signal 'wrong-number-of-arguments '(while 0)) + nil 'compile-only form)) (`(setq ,(and var (pred symbolp) (pred (not booleanp)) (pred (not keywordp))) ,expr) |