* vm_trace.c (rb_postponed_job_register_one): fix iteration bug.
* ext/-test-/postponed_job/postponed_job.c,
  test/-ext-/postponed_job/test_postponed_job.rb: add a test.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40967 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* gc.c (garbage_collect_body): fix GC_ENABLE_LAZY_SWEEP condition.
* gc.c (GC_NOTIFY): move debug print location and use stderr instead
  of stdout.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40968 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* gc.c (gc_stat): remove wrong rest_sweep().



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40969 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/objspace/gc_hook.c, ext/objspace/objspace.c: add new methods to
  hook GC invocation.
* ObjectSpace.after_gc_start_hook=(proc)
* ObjectSpace.after_gc_end_hook=(proc)
  Note that hooks are not kicked immediately. Procs are kicked
  at postponed_job.
  This feature is a sample of new internal event and
  rb_postponed_job API.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40970 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* properties.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40971 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
ext/objspace: unexpand Author keywords

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40972 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
extmk.rb: untouch makefiles

* ext/extmk.rb (extmake): leave makefiles untouched if the content is
  not changed, to get rid of unnecessary re-linking.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40973 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/objspace/object_tracing.c: fix a bug reported at
  "[ruby-core:55182] [ruby-trunk - Bug #8456][Open] Sugfault in Ruby Head"
  Care about the case TracePoint#path #=> `nil'.
* ext/objspace/object_tracing.c: add two new methods:
* ObjectSpace.allocation_class_path(o)
* ObjectSpace.allocation_method_id(o)
  They are not useful for Object.new because they are always
  "Class" and :new.
  To trace more useful information, we need to maintain call-tree
  using call/return hooks, which is implemented by
  ll-prof <http://sunagae.net/wiki/doku.php?id=software:llprof>
* test/objspace/test_objspace.rb: add a test.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40974 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
object_tracing.c: fix argument type

* ext/objspace/object_tracing.c (make_unique_str): fix argument type.
  use long for string length.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40975 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
trivial change

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40976 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
fix typo

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40977 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2013-05-29

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40978 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* hash.c: fix WB bug.
  (1) Hash's key also needs WB.
  (2) callback parameter *key and *value of st_update() is not a
  storage of st_table itself (only local variable). So that
  OBJ_WRITE() is not suitable, especially for `!exsinting'.
  OBJ_WRITTEN() is used instead of OBJ_WRITE().



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
fix a typo

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40980 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
GC before running test_copy_stream_socket7

it sometimes occurs NoMemoryError
http://c5664.rubyci.org/~chkbuild/ruby-trunk/log/20130529T033302Z.diff.html.gz

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40981 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* gc.c (gc_profile_enable): rest_sweep() to finish last GC.
  Profiling record is allocated at first of marking phase.
  Enable at lazy sweeping may cause an error (SEGV).



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40984 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2013-05-30

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40985 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
rational.c: use existing functions

* rational.c (f_inspect, f_to_s): use existing functions, rb_inspect
  and rb_obj_as_string respectively.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40986 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Update doc.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40987 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/cgi.rb: Add a document.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40988 b2dd03c8-39d4-4d8f-98ff-823fe69b080e