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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 8cb67c3b8b5..b05aba3e1a7 100644 --- a/lisp/emacs-lisp/macroexp.el +++ b/lisp/emacs-lisp/macroexp.el @@ -383,6 +383,11 @@ Assumes the caller has bound `macroexpand-all-environment'." (format-message "missing `while' condition") `(signal 'wrong-number-of-arguments '(while 0)) nil 'compile-only form)) + (`(unwind-protect ,expr) + (macroexp-warn-and-return + (format-message "`unwind-protect' without unwind forms") + (macroexp--expand-all expr) + (list 'suspicious 'unwind-protect) t form)) (`(setq ,(and var (pred symbolp) (pred (not booleanp)) (pred (not keywordp))) ,expr) |