* array.c: Avoid zip bug by not using obsolete rb_check_block_call [Bug #8153]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39877 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2013-03-23

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39878 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test_array.rb: Make test more precise

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39879 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test_enum.rb: Make test more precise

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39880 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
vm_eval.c: preserve passed_block

* vm_eval.c (check_funcall_respond_to): preserve passed_block, which
  is modified in vm_call0_body() via vm_call0(), and caused a bug of
  rb_check_funcall() by false negative result of rb_block_given_p().
  re-fix [ruby-core:53650] [Bug #8153].
  [ruby-core:53653] [Bug #8154]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39881 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* array.c (take_items): honor encoding of class name.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39882 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* KNOWNBUGS.rb: test for [Bug #8100].

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39883 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Suppress warning: OpenSSL::X509::StoreContext#cleanup is deprecated with no replacement

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39884 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/bigdecimal/bigdecimal.c (BigDecimal_divide): Use Qnil and NIL_P
  instead of (VALUE)0 as a return value.

* ext/bigdecimal/bigdecimal.c (BigDecimal_div): ditto.

* ext/bigdecimal/bigdecimal.c (BigDecimal_divremain): ditto.

* ext/bigdecimal/bigdecimal.c (BigDecimal_remainder): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39885 b2dd03c8-39d4-4d8f-98ff-823fe69b080e