* lib/matrix: Handle empty diagonal matrix case [fix GH-576]
  Patch by gogotanaka

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45524 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2014-04-07

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45525 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/matrix/test_matrix: Add tests for trivial cases [fix GH-576]
  Patch by gogotanaka

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45526 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/matrix.rb: Add first_minor [fix GH-568]
  Patch by gogotanaka

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45527 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/matrix.rb: Add Matrix#cofactor [fix GH-568]
  Patch by gogotanaka

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45528 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/xmlrpc/client.rb (do_rpc): don't check body length.
  If HTTP content-encoding is used, the length may be different.
  [Bug #8182] [ruby-core:53811]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45529 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/socket/socket.c (sock_s_getnameinfo): Save errno for EAI_SYSTEM.
  Reported by Saravana kumar.  [ruby-core:61820] [Bug #9697]
  Fixed by Heesob Park.  [ruby-core:61868]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45530 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* gc.c: rename `RGENGC_THREEGEN' to `RGENGC_AGE2_PROMOTION'.
* gc.c (rgengc_rememberset_mark): don't promote, but remain in
  remember set for infant objects.
* gc.c (RVALUE_PROMOTE_INFANT, RVALUE_PROMOTE_YOUNG): count numbers
  in these functions.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45531 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2014-04-08

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45532 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/mkmf.rb (MakeMakefile#dir_config): Improve documentation.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45533 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
string.c: fix capacity

* string.c (str_buf_cat): should round up the capacity by 4KiB,
  but not number of rooms.  [ruby-core:61886] [Bug #9709]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45534 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2014-04-09

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45535 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
string.c: remove unnecessary terminator space

* string.c (str_buf_cat): remove unnecessary terminator space,
  since the capacity does not include its length but RESIZE_CAPA()
  considers it.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45536 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
configure.in: no __builtin_setjmp on x64-mingw

* configure.in: get rid of __builtin_setjmp/__builtin_longjmp on
  x64-mingw, which causes SEGV with callcc.
  [ruby-core:61887] [Bug #9710]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45537 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/ruby/test_gc.rb: more long timeout.
  This test failed under RGENGC_CHECK_MODE >= 2.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45538 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
encoding.c: fix rdoc of `__FILE__`

* encoding.c (rb_enc_default_internal): fix rdoc.  `__FILE__` is
  in filesystem encoding but not `default_internal`.
  [ruby-core:61894] [Bug #9713]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45539 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
ossl.c: OPENSSL_LIBRARY_VERSION

* ext/openssl/ossl.c (Init_openssl): add constant OPENSSL_LIBRARY_VERSION
  which tells the version running OpenSSL.  [EXPERIMENTAL]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45540 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* process.c (OBJ2UID1): Defined even if getpwnam_r is not usable.
  (OBJ2GID1): Defined even if getgrnam_r is not usable.
  This fixes compilation error on Android.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45541 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* gc.c (mark_current_machine_context): Call SET_STACK_END.
  This reverts a hunk of r40703 by ko1.
  This fixes [ruby-dev:48098] [Bug #9717].


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45542 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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