nobu	2013-08-02 23:10:51 +0900 (Fri, 02 Aug 2013)

  New Revision: 42329

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=42329

  Log:
    bignum.c: suppress a warning
    
    * bignum.c (rb_cstr_to_inum): remove set but unused variable.

  Modified files:
    trunk/bignum.c

Index: bignum.c
===================================================================
--- bignum.c	(revision 42328)
+++ bignum.c	(revision 42329)
@@ -3801,8 +3801,7 @@ rb_cstr_to_inum(const char *str, int bas https://github.com/ruby/ruby/blob/trunk/bignum.c#L3801
     }
     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) {

--
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