Document variable `byte-compile-debug'

* lisp/emacs-lisp/bytecomp.el (byte-compile-debug): Document variable.

diff --git a/lisp/emacs-lisp/bytecomp.el b/lisp/emacs-lisp/bytecomp.el
index eb3f46d3d7a5d8e58abd073a4c2822ab2e94e39a..2c808a5b4bd6e95dd2647f35f1d3d86d478121a9 100644 (file)
--- a/lisp/emacs-lisp/bytecomp.el
+++ b/lisp/emacs-lisp/bytecomp.el
@@ -411,7 +411,8 @@ specify different fields to sort on."
   :type '(choice (const name) (const callers) (const calls)
                 (const calls+callers) (const nil)))
 
-(defvar byte-compile-debug nil)
+(defvar byte-compile-debug nil
+  "If non-nil, byte compile errors will be raised as signals instead of logged.")
 (defvar byte-compile-constants nil
   "List of all constants encountered during compilation of this form.")
 (defvar byte-compile-variables nil