diff options
Diffstat (limited to 'lisp/emacs-lisp/cl.el')
| -rw-r--r-- | lisp/emacs-lisp/cl.el | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/lisp/emacs-lisp/cl.el b/lisp/emacs-lisp/cl.el index 1d2b82f82eb..526475eb1bd 100644 --- a/lisp/emacs-lisp/cl.el +++ b/lisp/emacs-lisp/cl.el @@ -161,7 +161,14 @@ an element already on the list. (if (symbolp place) (if (null keys) `(let ((x ,x)) - (if (memql x ,place) ,place (setq ,place (cons x ,place)))) + (if (memql x ,place) + ;; This symbol may later on expand to actual code which then + ;; trigger warnings like "value unused" since pushnew's return + ;; value is rarely used. It should not matter that other + ;; warnings may be silenced, since `place' is used earlier and + ;; should have triggered them already. + (with-no-warnings ,place) + (setq ,place (cons x ,place)))) (list 'setq place (list* 'adjoin x place keys))) (list* 'callf2 'adjoin x place keys))) @@ -271,9 +278,9 @@ definitions to shadow the loaded ones for use in file byte-compilation. (defvar cl-compiling-file nil) (defun cl-compiling-file () (or cl-compiling-file - (and (boundp 'bytecomp-outbuffer) - (bufferp (symbol-value 'bytecomp-outbuffer)) - (equal (buffer-name (symbol-value 'bytecomp-outbuffer)) + (and (boundp 'byte-compile--outbuffer) + (bufferp (symbol-value 'byte-compile--outbuffer)) + (equal (buffer-name (symbol-value 'byte-compile--outbuffer)) " *Compiler Output*")))) (defvar cl-proclaims-deferred nil) |