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Reduce variable scope

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This commit is contained in:
Anatol Belski 2018-02-18 19:15:36 +01:00
parent 8eda7d9410
commit ec5d9ab82b
1 changed files with 7 additions and 3 deletions
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10
ext/gmp/gmp.c
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@ -1429,7 +1429,7 @@ ZEND_FUNCTION(gmp_binomial)
ZEND_FUNCTION(gmp_pow)
{
zval *base_arg;
mpz_ptr gmpnum_result, gmpnum_base;
mpz_ptr gmpnum_result;
gmp_temp_t temp_base;
zend_long exp;
@ -1446,6 +1446,7 @@ ZEND_FUNCTION(gmp_pow)
INIT_GMP_RETVAL(gmpnum_result);
mpz_ui_pow_ui(gmpnum_result, Z_LVAL_P(base_arg), exp);
} else {
mpz_ptr gmpnum_base;
FETCH_GMP_ZVAL(gmpnum_base, base_arg, temp_base);
INIT_GMP_RETVAL(gmpnum_result);
mpz_pow_ui(gmpnum_result, gmpnum_base, exp);
@ -1908,7 +1909,6 @@ ZEND_FUNCTION(gmp_random)
ZEND_FUNCTION(gmp_random_seed)
{
zval *seed;
mpz_ptr gmpnum_seed;
gmp_temp_t temp_a;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "z", &seed) == FAILURE) {
@ -1921,6 +1921,8 @@ ZEND_FUNCTION(gmp_random_seed)
gmp_randseed_ui(GMPG(rand_state), Z_LVAL_P(seed));
}
else {
mpz_ptr gmpnum_seed;
FETCH_GMP_ZVAL(gmpnum_seed, seed, temp_a);
gmp_randseed(GMPG(rand_state), gmpnum_seed);
@ -1958,7 +1960,7 @@ ZEND_FUNCTION(gmp_random_bits)
ZEND_FUNCTION(gmp_random_range)
{
zval *min_arg, *max_arg;
mpz_ptr gmpnum_min, gmpnum_max, gmpnum_result;
mpz_ptr gmpnum_max, gmpnum_result;
mpz_t gmpnum_range;
gmp_temp_t temp_a, temp_b;
@ -1995,6 +1997,8 @@ ZEND_FUNCTION(gmp_random_range)
mpz_clear(gmpnum_range);
FREE_GMP_TEMP(temp_a);
} else {
mpz_ptr gmpnum_min;
FETCH_GMP_ZVAL_DEP(gmpnum_min, min_arg, temp_b, temp_a);
if (mpz_cmp(gmpnum_max, gmpnum_min) <= 0) {