ruby.git/test/ruby/test_integer_comb.rb, branch v2_1_0_preview2

* numeric.c (fix_mul): remove FIT_SQRT_LONG test as it was causing

2013-06-28T16:09:08+00:00

  fix_mul to return an incorrect result for -2147483648*-2147483648
  on 64 bit platforms

* test/ruby/test_integer_comb.rb (class TestIntegerComb): add test case

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41689 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* bignum.c (bigand_int): Consider negative values.

2013-06-26T03:16:12+00:00

  (bigor_int): The allocated bignum should have enough size
  to store long.
  This fixes (bignum fits in a BDIGIT) | (fixnum bigger than BDIGIT)
  on platforms which SIZEOF_BDIGITS < SIZEOF_LONG,
  such as LP64 with 32bit BDIGIT (no int128).



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41639 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* pack.c: consider DYNAMIC_ENDIAN. refactored.

2010-02-25T14:00:48+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26761 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

fix assertion message.

2010-02-24T16:52:09+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26757 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

split combinational blackbox tests.

2008-05-01T02:02:49+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16248 b2dd03c8-39d4-4d8f-98ff-823fe69b080e