merge revision(s) 38213: [Backport #7629]

	* vm.c (rb_vm_make_proc): save the proc made from the given block so
	  that it will not get collected.  [ruby-core:50545] [Bug #7507]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@38726 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
[Backport #7624]

* vm_trace.c (rb_threadptr_exec_event_hooks): added a parameter to pop
  a frame before JUMP_TAG() if exception occurred. This change fix bug
  of Ruby 1.9. [ruby-core:51128] [ruby-trunk - Bug #7624]

* vm_core.h (EXEC_EVENT_HOOK_AND_POP_FRAME): add to use
  `rb_threadptr_exec_event_hooks()' with the pop flag.

* vm.c (vm_exec): use EXEC_EVENT_HOOK_AND_POP_FRAME() while exception
  handling. While exception hadnling, if an exception is raised in
  hooks, need to pop current frame and raise this raised exception by
  hook.

* bootstraptest/test_flow.rb: add a test.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@38778 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) 37661: [Backport #7633]

	* vm_exec.h (GENTRY): GENTRY should be pointer size.
	  A patch by yoshidam (Yoshida Masato) [Bug #7332].


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@38779 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) 36045: [Backport #7637]

	* lib/mkmf.rb: add dummy clean-static target to prevent errors for the
	  case real clean-static target doesn't exist.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@38780 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) 38739: [Backport #7671]

	* vm_core.h (rb_iseq_t): move flip_cnt from struct iseq_compile_data,
	  because it has same life span as enclosing iseq.  [Bug #7671]
	  [ruby-core:51296]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@38781 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) 36272: [Backport #7634]

	* object.c (Init_Object):  Added RDoc location pointers for
	  Kernel#methods, Kernel#protected_methods, Kernel#private_methods and
	  Kernel#public_methods.  [Bug #6666]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@38826 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) 38776: [Backport #7172]

	* tool/mkconfig.rb: use configured libdir value to fix
	  --enable-load-relative on systems where libdir is not default value,
	  overridden in config.site files.  [ruby-core:47267] [Bug #6903]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@38828 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) 38801,38809,38810: [Backport #7404]

	* ext/bigdecimal/bigdecimal.c (BigDecimal_sub):
	  need to specify precision for converting Rational and Float.
	  [ruby-dev:46544] [Bug #7404]

	* ext/bigdecimal/bigdecimal.c (BigDecimal_mult): ditto.

	* ext/bigdecimal/bigdecimal.c (BigDecimal_divide): ditto.

	* ext/bigdecimal/bigdecimal.c (BigDecimal_DoDivmod): ditto.

	* ext/bigdecimal/bigdecimal.c (BigDecimal_divremain): ditto.

	* test/bigdecimal/test_bigdecimal.rb: add tests for the above fixes.

	* ext/bigdecimal/bigdecimal.c: use `RB_TYPE_P(x, t)` instead of
	  `TYPE(x) == t`.

	* ext/bigdecimal/bigdecimal.c (BigDecimal_to_s): use CRuby style.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@38829 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) 37487,37563: [Backport #7278]

	* lib/net/protocol.rb (Net::InternetMessageIO#each_crlf_line):
	  don't use /n in universal regexp. [ruby-dev:46394] [Bug #7278]

	* lib/net/protocol.rb (Net::InternetMessageIO#each_crlf_line):
	  treat \r as newline as mame pointed. [ruby-dev:46425] [Bug #7278]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@38830 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) 38010: [Backport #7452]

	* gc.c (rb_objspace_call_finalizer): finalize_deferred may free up
	  a object which is reachable from a part after this function,
	  e.g. ruby_vm_destruct(). [ruby-dev:46647] [Bug #7452]

	* test/ruby/test_gc.rb (test_finalizing_main_thread): add a test
	  for above.

	* test/rdoc/test_rdoc_servlet.rb:  Tets for above


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@38831 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) 38819: [Backport #7693]

	* thread_pthread.c (gvl_init): Reset gvl.wait_yield explicitly when
	  fork()ing. Patch by Apollon Oikonomopoulos. Thanks!
	  [Bug #7693][ruby-core:51424]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@38832 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/net/protocol/test_protocol.rb: the backported test assumed that the
  source encoding is UTF-8 (because it's 2.0.0 spec).


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@38833 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
add tag v1_9_3_374

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_9_3_374@38858 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Merge branch 'upstream/ruby1.9' into ruby1.9
Update to 1.9.3-p374