*** glr.cc: set_debug_level and debug_level work as expected.
+*** Stray @ or $ in actions
+
+ While Bison used to warn about stray $ or @ in action rules, it did not
+ for other actions such as printers, destructors, or initial actions. It
+ now does.
+
** Type names in printers and destructors
For consistency with rule actions, it is now possible to qualify $$ by a