* include/ruby/util.h: removed extra semicolon in definition of
	  macro.
	* compile.c: ditto.
	* cont.c: ditto.
	* math.c: ditto.
	* node.c: ditto.
	* parse.y: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37781 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
	* complex.c (nucomp_to_c): added.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37782 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* gc.c (gc_profile_clear): realloc profile records if its size is
  higher than the threshold, GC_PROFILE_RECORD_DEFAULT_SIZE * 2.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37783 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* gc.c (garbage_collect): remove a duplicative probe.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37784 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
io/wait: add IO#wait_writable method

* ext/io/wait/wait.c (io_wait_writable): this is easier to use than
  IO.select for a single IO object and is immune to the
  limitations/innefficiency of select() on platforms where poll/ppoll
  is available.  patched by Eric Wong.  [Feature #4646]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37785 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
wait.c: wait_readable

* ext/io/wait/wait.c (io_wait_readable): add alias wait_readable.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37786 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
property.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37787 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
fix typos

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37788 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
	* NEWS: edited (order etc).


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37789 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2012-11-22

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37790 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/ruby/test_gc.rb (test_profiler_clear): fix wrong method
  calls [Bug #7419] [ruby-core:49828].

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37791 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Add some corner cases to tests for String#index.

* test/ruby/test_string.rb (TestString#test_index): Add some
  corner cases to tests for String#index, which might fail if ruby
  directly used a buggy memmem(3) implementation.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37792 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Apply performance improvement to short byte array search.

* re.c (rb_memsearch_ss): Apply performance improvement to short
  byte array search for platforms without memmem(3).
  [Feature #6311] [ruby-dev:45530]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37793 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Drop executable bits.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37794 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Drop executable bits of files that are not executable.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37795 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_insnhelper.h: partly revert r37631 (DTrace support).
  "vm usage information is always collected, so uncomment the
  functions." causes performance impact. [Bug #7370]
  Off course this revert disables related probes.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37796 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm.c: Don't define vm_collect_usage_operand() and
  static void vm_collect_usage_insn() when disabling
  VM_COLLECT_USAGE_DETAILS. (refix r37796)

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37797 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Makefile.in: run preprocessor when making probe.h
* probes.d: define probe insn and insn__operand only when
  VM_COLLECT_USAGE_DETAILS is 1. [Bug #7370]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37798 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* tool/gen_dummy_probes.rb: don't change #include, #if and #endif
  lines. [Bug #7370]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37799 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/nkf/nkf-utf8: Merge b0a6577a521d1bba5e19853f95d5c4b9be1072b5.
  Support JIS X 0213 and some bugfixes.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37800 b2dd03c8-39d4-4d8f-98ff-823fe69b080e