register Lisp_Object tail;
register struct buffer *b;
- for (tail = Vbuffer_alist; GC_CONSP (tail); tail = XCDR (tail))
+ for (tail = Vbuffer_alist; CONSP (tail); tail = XCDR (tail))
{
b = XBUFFER (XCDR (XCAR (tail)));
if (STRINGP (b->file_truename) && BUF_SAVE_MODIFF (b) < BUF_MODIFF (b))