4 files changed, 5 insertions, 5 deletions
diff --git a/lisp/emacs-lisp/byte-run.el b/lisp/emacs-lisp/byte-run.el
index af3150ffe60..62975407aa4 100644
--- a/lisp/emacs-lisp/byte-run.el
+++ b/lisp/emacs-lisp/byte-run.el
@@ -224,7 +224,7 @@ obsolete."
   `(progn
      (put ,obsolete-face 'face-alias ,current-face)
      ;; Used by M-x describe-face.
-     (put ,obsolete-face 'obsolete-face (or ,when t))))
+     (put ,obsolete-face 'obsolete-face (or (purecopy ,when) t))))
 
 (defmacro dont-compile (&rest body)
   "Like `progn', but the body always runs interpreted (not compiled).
diff --git a/lisp/emacs-lisp/lisp-mode.el b/lisp/emacs-lisp/lisp-mode.el
index f4f2f621664..1a837dc200d 100644
--- a/lisp/emacs-lisp/lisp-mode.el
+++ b/lisp/emacs-lisp/lisp-mode.el
@@ -348,7 +348,7 @@ font-lock keywords will not be case sensitive."
     (define-key menu-map [edebug-defun]
       `(menu-item ,(purecopy "Instrument Function for Debugging") edebug-defun
 		  :help ,(purecopy "Evaluate the top level form point is in, stepping through with Edebug")
-		  :keys "C-u C-M-x"))
+		  :keys ,(purecopy "C-u C-M-x")))
     (define-key menu-map [separator-byte] '("--"))
     (define-key menu-map [disas]
       `(menu-item ,(purecopy "Disassemble byte compiled object...") disassemble
@@ -530,7 +530,7 @@ if that value is non-nil."
     (define-key menu-map [edebug-defun-lisp-interaction]
       `(menu-item ,(purecopy "Instrument Function for Debugging") edebug-defun
 		  :help ,(purecopy "Evaluate the top level form point is in, stepping through with Edebug")
-		  :keys "C-u C-M-x"))
+		  :keys ,(purecopy "C-u C-M-x")))
     (define-key menu-map [indent-pp-sexp]
       `(menu-item ,(purecopy "Indent or Pretty-Print") indent-pp-sexp
 		  :help ,(purecopy "Indent each line of the list starting just after point, or prettyprint it")))
diff --git a/lisp/emacs-lisp/trace.el b/lisp/emacs-lisp/trace.el
index 40c3e138264..32073adb7b4 100644
--- a/lisp/emacs-lisp/trace.el
+++ b/lisp/emacs-lisp/trace.el
@@ -160,7 +160,7 @@
   :group 'lisp)
 
 ;;;###autoload
-(defcustom trace-buffer "*trace-output*"
+(defcustom trace-buffer (purecopy "*trace-output*")
   "Trace output will by default go to that buffer."
   :type 'string
   :group 'trace)
diff --git a/lisp/emacs-lisp/warnings.el b/lisp/emacs-lisp/warnings.el
index 2a88c1ce5ec..fcf5e745542 100644
--- a/lisp/emacs-lisp/warnings.el
+++ b/lisp/emacs-lisp/warnings.el
@@ -157,7 +157,7 @@ also call that function before the next warning.")
 ;;; safely, testing the existing value, before they call one of the
 ;;; warnings functions.
 ;;;###autoload
-(defvar warning-type-format " (%s)"
+(defvar warning-type-format (purecopy " (%s)")
   "Format for displaying the warning type in the warning message.
 The result of formatting the type this way gets included in the
 message under the control of the string in `warning-levels'.")