target modifications). */
void (*adjust_class_at_definition) (tree type);
} cxx;
+
+ /* For targets that need to mark extra registers as live on entry to
+ the function, they should define this target hook and set their
+ bits in the bitmap passed in. */
+ void (*live_on_entry) (bitmap);
/* True if unwinding tables should be generated by default. */
bool unwind_tables_default;