fix typos

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36091 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* nacl/pepper_main.c: Removed an unnecessary and errorneous inclusion.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36092 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
test: help message

* bootstraptest/runner.rb (main): add --color option to the help
  message.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36093 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
test: unknown --color argument

* bootstraptest/runner.rb (main): warn unknown --color argument.

* sample/test.rb: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36094 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
test: TEST_COLORS

* bootstraptest/runner.rb (main): customize colors by dircolors-like
  style environment variable TEST_COLORS.

* lib/test/unit.rb (Test::Unit::Runner#_prepare_run): ditto.

* sample/test.rb: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36095 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
test: skipped color

* lib/test/unit.rb (Test::Unit::Runner#failed): use different color
  for Skipped.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36096 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
test: TEST_COLORS

* bootstraptest/runner.rb (main): fixed typo.
* lib/test/unit.rb (Test::Unit::Runner#_prepare_run): ditto.
* sample/test.rb: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36097 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Revert r35576 "lib/test/unit.rb: refactoring puke"

* lib/test/unit.rb (Test::Unit::Runner#puke): always add skipped
  results to the report for parallel test.  [Bug #6595]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36098 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_core.h: remove VM_FRAME_MAGIC_FINISH (finish frame type).
  Before this commit:
  `finish frame' was place holder which indicates that VM loop
  needs to return function.
  If a C method calls a Ruby methods (a method written by Ruby),
  then VM loop will be (re-)invoked.  When the Ruby method returns,
  then also VM loop should be escaped.  `finish frame' has only
  one instruction `finish', which returns VM loop function.
  VM loop function executes `finish' instruction, then VM loop
  function returns itself.
  With such mechanism, `leave' instruction (which returns one
  frame from current scope) doesn't need to check that this `leave'
  should also return from VM loop function.
  Strictly, one branch can be removed from `leave' instructon.
  Consideration:
  However, pushing the `finish frame' needs costs because
  it needs several memory accesses.  The number of pushing
  `finish frame' is greater than I had assumed.  Of course,
  pushing `finish frame' consumes additional control frame.
  Moreover, recent processors has good branch prediction,
  with which we can ignore such trivial checking.
  After this commit:
  Finally, I decide to remove `finish frame' and `finish'
  instruction.  Some parts of VM depend on `finish frame',
  so the new frame flag VM_FRAME_FLAG_FINISH is introduced.
  If this frame should escape from VM function loop, then
  the result of VM_FRAME_TYPE_FINISH_P(cfp) is true.
  `leave' instruction checks this flag every time.
  I measured performance on it.  However on my environments,
  it improves some benchmarks and slows some benchmarks down.
  Maybe it is because of C compiler optimization parameters.
  I'll re-visit here if this cause problems.
* insns.def (leave, finish): remove finish instruction.
* vm.c, vm_eval.c, vm_exec.c, vm_backtrace.c, vm_dump.c:
  apply above changes.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36099 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
fix typos [ci skip]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36100 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_backtrace.c (backtrace_collect): rename from backtreace_collect

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36101 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
fix typos [ci skip]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36102 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/psych/lib/psych.rb: bumping psych to 1.3.3
* ext/psych/psych.gemspec: ditto

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36103 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2012-06-16

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36104 b2dd03c8-39d4-4d8f-98ff-823fe69b080e