akr	2013-07-02 23:49:06 +0900 (Tue, 02 Jul 2013)

  New Revision: 41750

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=41750

  Log:
    * bignum.c (roomof): Cast to long.
      (rb_ull2big): Fix bignew arguments.

  Modified files:
    trunk/ChangeLog
    trunk/bignum.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 41749)
+++ ChangeLog	(revision 41750)
@@ -1,3 +1,8 @@ https://github.com/ruby/ruby/blob/trunk/ChangeLog#L1
+Tue Jul  2 23:47:50 2013  Tanaka Akira  <akr@f...>
+
+	* bignum.c (roomof): Cast to long.
+	  (rb_ull2big): Fix bignew arguments.
+
 Tue Jul  2 21:17:37 2013  Tanaka Akira  <akr@f...>
 
 	* bignum.c (rb_cstr_to_inum): Merge two temporary buffers.
Index: bignum.c
===================================================================
--- bignum.c	(revision 41749)
+++ bignum.c	(revision 41750)
@@ -80,7 +80,7 @@ static VALUE big_three = Qnil; https://github.com/ruby/ruby/blob/trunk/bignum.c#L80
     rb_absint_size(x, NULL))
 
 #define BIGDIVREM_EXTRA_WORDS 2
-#define roomof(n, m) ((int)(((n)+(m)-1) / (m)))
+#define roomof(n, m) ((long)(((n)+(m)-1) / (m)))
 #define bdigit_roomof(n) roomof(n, SIZEOF_BDIGITS)
 #define BARY_ARGS(ary) ary, numberof(ary)
 
@@ -2199,7 +2199,7 @@ static VALUE https://github.com/ruby/ruby/blob/trunk/bignum.c#L2199
 rb_ull2big(unsigned LONG_LONG n)
 {
     long i;
-    VALUE big = bignew(DIGSPERLL, bdigit_roomof(SIZEOF_LONG_LONG));
+    VALUE big = bignew(bdigit_roomof(SIZEOF_LONG_LONG), 1);
     BDIGIT *digits = BDIGITS(big);
 
 #if SIZEOF_BDIGITS >= SIZEOF_LONG_LONG

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