* properties.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44104 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
objspace_dump.c: include object's gc flags in dump

* ext/objspace/objspace_dump.c (dump_object): include fstring flag on
  strings. include gc flags (old, remembered, wb_protected) on all objects.
* ext/objspace/objspace_dump.c (Init_objspace_dump): initialize lazy
  IDs before first use.
* gc.c (rb_obj_gc_flags): new function to retrieve object flags
* internal.h (RB_OBJ_GC_FLAGS_MAX): maximum flags allowed for one obj
* test/objspace/test_objspace.rb (test_dump_flags): test for above
* test/objspace/test_objspace.rb (test_trace_object_allocations):
  resolve name before dump (for rb_class_path_cached)

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44105 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
gc.c: fix typo in function name

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44106 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
gc.c: fix WeakMap#inspect

* gc.c (wmap_inspect_i): fix key/value order.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44107 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
gc.c: check arguments first

* gc.c (wmap_aset): check if both arguments are able to finalize
  before setting finalizers.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44108 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
gc.c: build complete object graph for RGENGC_CHECK_MODE

	* gc.c (reflist_add): return 0 if reference already exists
	* gc.c (allrefs_add): return 1 on newly added references
	* gc.c (allrefs_i): follow references to construct complete object
	  graph. before this patch, RGENGC_CHECK could fail to verify some WB
	  miss issues. [Bug #9226] [ruby-core:58959]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44109 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* gc.c (gc_marks_check): disable GC during checking and
  restore malloc_increase info.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44110 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* remove trailing spaces.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44111 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* gc.c (RGENGC_CHECK_MODE): separate checkers to different modes.
  * 2: enable generational bits check (for debugging)
  * 3: enable livness check
  * 4: show all references



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44112 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* gc.c (allrefs_add): push obj only if allrefs table doesn't have
  obj.
* gc.c (allrefs_roots_i): ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44113 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
gc.c: speed up RGENGC_CHECK_MODE by removing unncessary check

* gc.c (reflist_add): revert changes from r44109. it is unnecessary
  after r44113
* gc.c (allrefs_i): fix whitespace
* gc.c (allrefs_roots_i): fix whitespace

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44114 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
openssl/digest.rb: get rid of deprecated class

* ext/openssl/lib/openssl/digest.rb (digest, hexdigest): create
  new instance and call on it directly, to get rid of deprecated
  class OpenSSL::Digest::Digest.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44115 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
openssl/digest.rb: check by lambda

* ext/openssl/lib/openssl/digest.rb (initialize): check argument
  size by lambda.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44116 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
gc.c: ruby_sized_xrealloc2

* gc.c (ruby_sized_xrealloc2): reallocate from old size.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44117 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
gc.c: use st_update

* gc.c (wmap_aset): use st_update instead of st_lookup and
  st_insert.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44118 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
gc.c: simple array for wmap

* gc.c (wmap_finalize, wmap_aset_update): use simple malloced array
  instead of T_ARRAY, to reduce GC pressure.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44119 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
    * man/ruby.1: [DOC] Use www.ruby-toolbox.com instead of RAA.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44120 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* doc/contributing.rdoc:  [DOC] curses is no more in the stdlib
* doc/contributors.rdoc:  Ditto.
* doc/maintainers.rdoc:  Ditto.
* doc/contributors.rdoc:  Ditto.
* doc/standard_library.rdoc:  Ditto.
* doc/syntax/modules_and_classes.rdoc:  Ditto.
* encoding.c:  Ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44121 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* properties.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44122 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
envutil.rb: ensure errors

* test/ruby/envutil.rb (assert_separately): dump error and
  assertions by END to ensure outputs even if failed to catch the
  raised exception.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44123 b2dd03c8-39d4-4d8f-98ff-823fe69b080e