copy_opt_exact_info 4096 ext/mbstring/oniguruma/regcomp.c     copy_opt_exact_info(now, alt);
copy_opt_exact_info 4321 ext/mbstring/oniguruma/regcomp.c     copy_opt_exact_info(&to->expr, &add->expr);
copy_opt_exact_info 4514 ext/mbstring/oniguruma/regcomp.c 	    copy_opt_exact_info(&opt->expr, &nopt.exb);
copy_opt_exact_info 4516 ext/mbstring/oniguruma/regcomp.c 	    copy_opt_exact_info(&opt->expr, &nopt.exm);