bignum.c: suppress a warning

* bignum.c (rb_cstr_to_inum): remove set but unused variable.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42329 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2013-08-02 14:10:51 +00:00
parent bc7c0a63fd
commit ba95b9787d

View File

@ -3801,8 +3801,7 @@ rb_cstr_to_inum(const char *str, int base, int badcheck)
}
else {
int digits_per_bdigits_dbl;
BDIGIT_DBL power;
power = maxpow_in_bdigit_dbl(base, &digits_per_bdigits_dbl);
maxpow_in_bdigit_dbl(base, &digits_per_bdigits_dbl);
num_bdigits = roomof(num_digits, digits_per_bdigits_dbl)*2;
if (num_bdigits < KARATSUBA_MUL_DIGITS) {