test_beginendblock.rb: rename methods

* test/ruby/test_beginendblock.rb: rename methods, tests always what
  "should" happen.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41203 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
eval_error.c: reduce setjmp

* eval_error.c (error_print): reduce calling setjmp.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41204 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
eval_error.c: restore errinfo

* eval_error.c (error_print): restore errinfo for the case new
  excecption raised while printing the message.  [ruby-core:55365]
  [Bug #8501]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41205 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
eval_error.c: use checking functions

* eval_error.c (error_print): use checking functions instead of
  catching exceptions.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41206 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* gc.c (wmap_mark): check allocation of `w->obj2wmap'.
  (no-allocation `w->obj2wmap' will be NULL pointer reference)



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41207 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* array.c (rb_ary_new_from_values): add assertion
  (ary should be young object).



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41208 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
add missing space

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41209 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
fix a typo of r41205

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41210 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* gc.c (RVALUE_PROMOTE): fix parameter name (`x' to `obj')
  and make it inline function (like RVALUE_PROMOTE).



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41211 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* gc.c (rgengc_remember): permit promoted object.
  (rb_gc_writebarrier -> remember)



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41212 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* bignum.c (rb_integer_pack): Returns sign instead of words.
  (absint_numwords_generic): Follow the above change.
  (big2str_base_powerof2): Follow the above change.

* internal.h: Ditto.

* hash.c (rb_hash): Ditto.

* pack.c (pack_pack): Ditto.

* random.c (int_pair_to_real_inclusive): Ditto.
  (rand_init): Ditto.
  (random_load): Ditto.
  (limited_big_rand): Ditto.

* time.c (v2w_bignum): Ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41213 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Update doc.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41214 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/socket/raddrinfo.c (nogvl_getaddrinfo): work around for Ubuntu
  13.04's getaddrinfo issue with mdns4. [ruby-list:49420]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41215 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/socket/raddrinfo.c (nogvl_getaddrinfo): Add missing return
  value assignment.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41216 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/socket/raddrinfo.c (nogvl_getaddrinfo): Fix indent.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41217 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Update a comment.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41218 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/ruby/test_beginendblock.rb (test_exitcode_in_at_exit): fix NameError.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41219 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Update comment.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41220 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
fix a typo

* array.c (rb_ary_new_from_values): fix a typo. pointed out by nagachika.
  http://d.hatena.ne.jp/nagachika/20130610/ruby_trunk_changes_41199_41220

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41221 b2dd03c8-39d4-4d8f-98ff-823fe69b080e