gmpnum_exp       1451 ext/gmp/gmp.c  	mpz_ptr gmpnum_base, gmpnum_exp, gmpnum_mod, gmpnum_result;
gmpnum_exp       1465 ext/gmp/gmp.c  		FETCH_GMP_ZVAL_DEP(gmpnum_exp, exp_arg, temp_exp, temp_base);
gmpnum_exp       1466 ext/gmp/gmp.c  		if (mpz_sgn(gmpnum_exp) < 0) {
gmpnum_exp       1487 ext/gmp/gmp.c  		mpz_powm(gmpnum_result, gmpnum_base, gmpnum_exp, gmpnum_mod);