* lib/rake/*:  Updated to rake 0.9.6
* doc/rake/*:  ditto
* test/rake/*:  ditto


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38514 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/irb.rb, lib/irb/*: Documentation for IRB


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38515 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* properties.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38517 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
vm_trace.c: style

* vm_trace.c (rb_suppress_tracing): adjust style.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38518 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
test_thread.rb: flush before SystemStackError

* test/ruby/test_thread.rb (TestThread#test_stack_size): need to flush
  before SystemStackError.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38519 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
test_thread.rb: descriptive assertions

* test/ruby/test_thread.rb: (test_local_barrier),
  (test_status_and_stop_p, test_recursive_outer, test_stack_size): use
  more descriptive assertions.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38520 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
id.def: other scope ID

* defs/id.def: support for other scope IDs,
  ID_{INSTANCE,GLOBAL,CONST,CLASS}.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38521 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
id.def: check duplication

* defs/id.def (KeywordError): check duplication.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38522 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
id.h.tmpl: ID2ATTRSET

* template/id.h.tmpl (ID2ATTRSET): compile time constant macro for
  ID_ATTRSET.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38523 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_core.h, vm_trace.c: fix multi-threading bug for tracing.
  Move `trace_arg' from rb_tp_t::trace_arg to rb_thread_t::trace_arg.
  `trace_arg' may changed by multiple threads.
  rb_thread_t::trace_arg can represent rb_thread_t::trace_running
  (null or non-null) and rb_thread_t::trace_running is removed.
  After that, `rb_tp_t' is not needed to check tracing or not
  (A running thread knows tracing or not). This is why I remove
  tp_attr_check_active() and make new function get_trace_arg().
  And this modification disable to work the following code:
  TracePoint.trace{|tp|
  Thread.new{p tp.event} # access `tp' from other threads.
  }
  I believe nobody mix threads at trace procedure.
  This is current limitation.
* cont.c (fiber_switch, rb_cont_call): use rb_thread_t::trace_arg
  instead of rb_thread_t::trace_running.
* test/ruby/test_settracefunc.rb: add a multi-threading test.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38524 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
add a ticket number

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38525 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/debug.h: define rb_trace_arg_t.
* vm_core.h: catch up above changes.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38526 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
fix ChangeLog

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38527 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (process_options): need to acquire env from TOPLEVEL_BINDING
  each time.
  `bind->env' may update after `eval()'.
  [Bug #7536]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38529 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Add test for r38529 [Bug #7536]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38530 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_trace.c (tracepoint_new): add code to support specified thread.
  But not tested and this feature is not supported officially.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38531 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* iseq.c (Init_ISeq): remove definition of the following methods:
  ISeq#line_trace_all and ISeq#line_trace_specify because they are
  half baked.
  C APIs are remained as experimental. These functions will be
  renamed, removed their parameters may be changed.
  You can use these methods by C exts. Please give us your comments.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38532 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
	* vm_dump.c (rb_vm_bugreport): commentout addr2line call temporarily
	  in order to avoid segv. anyone can fix addr2line?
	  [Bug #7597] [ruby-dev:46786]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38533 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* win32/{dir.h,win32.c} (rb_w32_readdir): removed old rb_w32_readdir()
  and renamed from rb_w32_readdir_with_enc().
  [ruby-core:24864] [Feature #1927]

* dir.c (READDIR): follow above change.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38534 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/ruby/test_iseq.rb: disable a test which checks features
  removed at r38532.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38535 b2dd03c8-39d4-4d8f-98ff-823fe69b080e