Fix typo in tests

* test/ruby/test_proc.rb:  s/overriden/overridden/
* test/ruby/test_refinement.rb:  ditto

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44293 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
ruby.h: swap iv_index_tbl and super for struct RClass

* include/ruby/ruby.h (struct RClass): add super, remove iv_index_tbl.
  since RCLASS_SUPER() is commonly used inside while loops, we move it
  back inside struct RClass to improve cache hits. this provides a
  small improvement (1%) in hotspots like rb_obj_is_kind_of()
* internal.h (struct rb_classext_struct): remove super, add
  iv_index_table
* internal.h (RCLASS_SUPER): update for new location
* internal.h (RCLASS_SET_SUPER): ditto
* internal.h (RCLASS_IV_INDEX_TBL): ditto
* object.c (rb_class_get_superclass): ditto
* include/ruby/backward/classext.h (RCLASS_SUPER): ditto

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44294 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* configure.in (AC_ARG_WITH): use withval directly.
  fix failure on FreeBSD.
  http://fb32.rubyci.org/~chkbuild/ruby-trunk/log/20131217T070301Z.diff.html.gz

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44295 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
configure.in: remove options from comments

* configure.in (RUBY_APPEND_OPTION, RUBY_APPEND_OPTIONS),
  (RUBY_PREPEND_OPTION, RUBY_PREPEND_OPTIONS): remove option
  lists, which can be multiple lines, from generated comments.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44296 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
configure.in: use RUBY_APPEND_OPTIONS

* configure.in: DLDFLAGS is defined in --with-opt-dir handler, so
  ${DLDFLAGS=} does not work now.  use RUBY_APPEND_OPTIONS instead.
  [ruby-dev:47855] [Bug #9256]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44297 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/ruby.h: add a comment for WB interfaces.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44298 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/ruby.h: rename OBJ_WRITE and OBJ_WRITTEN into
  RB_OBJ_WRITE and RB_OBJ_WRITTEN.
* array.c, class.c, compile.c, hash.c, internal.h, iseq.c,
  proc.c, process.c, re.c, string.c, variable.c, vm.c,
  vm_eval.c, vm_insnhelper.c, vm_insnhelper.h,
  vm_method.c: catch up this change.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44299 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_method.c: check definition of
  GLOBAL_METHOD_CACHE_SIZE and GLOBAL_METHOD_CACHE_MASK.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44300 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
vm_method: set automatically

* vm_method.c (GLOBAL_METHOD_CACHE_MASK): set from
  GLOBAL_METHOD_CACHE_SIZE automatically.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44302 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* remove trailing spaces.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44303 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
fix a typo

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44304 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* win32/Makefile.sub (fake.rb): fixed wrong RUBY_PLATFORM, to correctly
  install win32.h.
  [ruby-core:58801][Bug #9199] reported by arton.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44307 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2013-12-21

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44308 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* tool/make-snapshot: replace RUBY_PATCHLEVEL_STR in version.h to
  show users that this ruby is a preview/rc version.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44309 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
fix typo: s/POWOR/POWER/

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44310 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
vm_method.c: use RCLASS_SERIAL macro instead of direct access

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44311 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
resolv.rb: no encodings

* lib/resolv.rb (Resolv::Hosts#lazy_initialize): should not
  consider encodings in hosts file.  [ruby-core:59239] [Bug #9273]
* lib/resolv.rb (Resolv::Config.parse_resolv_conf): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44312 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
file.c: destination path only

* file.c: remove unnecessary the source path from EEXIST error
  messages and show the destination path only.  [ruby-core:59202]
  [Feature #9263]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44313 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
test_dns.rb: no server access

* test/resolv/test_dns.rb (test_invalid_byte_comment): get rid of
  actual server access.  [Bug #9273]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44318 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/uri/generic.rb:  [DOC] Fix typo

s/andn/and/
[ci skip]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44320 b2dd03c8-39d4-4d8f-98ff-823fe69b080e