diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/lisp/emacs-lisp/bytecomp-tests.el | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/lisp/emacs-lisp/bytecomp-tests.el b/test/lisp/emacs-lisp/bytecomp-tests.el index 9ade47331df..222065c2e4e 100644 --- a/test/lisp/emacs-lisp/bytecomp-tests.el +++ b/test/lisp/emacs-lisp/bytecomp-tests.el @@ -766,6 +766,16 @@ inner loops respectively." ((eq x 2) (setq y 'c))) (list x y))))) (mapcar fn (bytecomp-test-identity '(0 1 2 3 10 11)))) + + ;; `nconc' nil arg elimination + (nconc (list 1 2 3 4) nil) + (nconc (list 1 2 3 4) nil nil) + (let ((x (cons 1 (cons 2 (cons 3 4))))) + (nconc x nil)) + (let ((x (cons 1 (cons 2 (cons 3 4))))) + (nconc x nil nil)) + (let ((x (cons 1 (cons 2 (cons 3 4))))) + (nconc nil x nil (list 5 6) nil)) ) "List of expressions for cross-testing interpreted and compiled code.") |