2011-06-06 Paul Eggert <eggert@cs.ucla.edu>
+ * fileio.c (Fverify_visited_file_modtime): Avoid time overflow
+ if b->modtime has its maximal value.
+
* dired.c (Ffile_attributes): Don't assume EMACS_INT has >32 bits.
Don't assume time_t can fit into int.