(cc-bytecomp-defun): Fixed bug that caused existing function

definitions to be overridden by phonies when the bytecomp environment
is restored.

2 files changed, 15 insertions, 12 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 324f92526f1..5e37056b161 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,9 @@
+2002-11-16  Martin Stjernholm  <bug-cc-mode@gnu.org>
+
+        * progmodes/cc-bytecomp.el (cc-bytecomp-defun): Fixed bug that
+        caused existing function definitions to be overridden by
+        phonies when the bytecomp environment is restored.
+
 2002-11-15  Nick Roberts  <nick@nick.uklinux.net>
 
         * toolbar/gud-break.pbm, toolbar/gud-cont.pbm, toolbar/gud-display.pbm,
diff --git a/lisp/progmodes/cc-bytecomp.el b/lisp/progmodes/cc-bytecomp.el
index 6df60efef70..b0e33a97491 100644
--- a/lisp/progmodes/cc-bytecomp.el
+++ b/lisp/progmodes/cc-bytecomp.el
@@ -225,18 +225,15 @@ to silence the byte compiler.  Don't use within `eval-when-compile'."
   "Bind the symbol as a function during compilation of the file,
 to silence the byte compiler.  Don't use within `eval-when-compile'."
   `(eval-when-compile
-     (if (not (assq ',fun cc-bytecomp-original-functions))
-         (setq cc-bytecomp-original-functions
-               (cons (list ',fun
-                           nil
-                           (if (fboundp ',fun)
-                               (symbol-function ',fun)
-                             'unbound))
-                     cc-bytecomp-original-functions)))
-     (if (and (cc-bytecomp-is-compiling)
-              (= cc-bytecomp-load-depth 0)
-              (not (fboundp ',fun)))
-         (fset ',fun 'cc-bytecomp-ignore))))
+     (if (fboundp ',fun)
+         nil
+       (if (not (assq ',fun cc-bytecomp-original-functions))
+           (setq cc-bytecomp-original-functions
+                 (cons (list ',fun nil 'unbound)
+                       cc-bytecomp-original-functions)))
+       (if (and (cc-bytecomp-is-compiling)
+                (= cc-bytecomp-load-depth 0))
+           (fset ',fun 'cc-bytecomp-ignore)))))
 
 (put 'cc-bytecomp-defmacro 'lisp-indent-function 'defun)
 (defmacro cc-bytecomp-defmacro (fun &rest temp-macro)