rb_backref_set   7580 eval.c             rb_backref_set(th->last_match);
rb_backref_set   7686 eval.c             rb_backref_set(tmp->last_match);
rb_backref_set   707 re.c           	rb_backref_set(Qnil);
rb_backref_set   737 re.c           	rb_backref_set(Qnil);
rb_backref_set   754 re.c               rb_backref_set(match);
rb_backref_set   1099 re.c           	rb_backref_set(Qnil);
rb_backref_set   1118 re.c           	rb_backref_set(Qnil);
rb_backref_set   1528 re.c               rb_backref_set(val);
rb_backref_set   831 string.c       		rb_backref_set(Qnil);
rb_backref_set   914 string.c       		    rb_backref_set(Qnil);
rb_backref_set   1446 string.c       	    rb_backref_set(match);
rb_backref_set   1530 string.c       	    rb_backref_set(match);
rb_backref_set   1576 string.c           rb_backref_set(match);
rb_backref_set   2941 string.c       	rb_backref_set(match);
rb_backref_set   2949 string.c       	rb_backref_set(match);	/* restore $~ value */
rb_backref_set   2951 string.c           rb_backref_set(match);