* array.c: Typo in Array#delete by Timo Sand [GH fixes #258]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39805 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_exec.c: Correct predefined macro name. This typo is introduced by
  r36534 and should be backported to ruby_2_0_0.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39806 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_exec.h (END_INSN): revert r39517 because the segv seems fixed by
  r39806.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39807 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_dump.c (backtrace): on darwin use custom backtrace() to trace
  beyond _sigtramp. darwin's backtrace can't trace beyond signal
  trampoline with sigaltstack.

* configure.in: check execinfo.h on darwin.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39808 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/win32ole/test_err_in_callback.rb
  (TestErrInCallBack#test_err_in_callback): shouldn't create a file in
  source directory.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39809 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* gc.c: Fix unlimited memory growth with large values of
  RUBY_FREE_MIN. patched by tmm1(Aman Gupta).
  [Bug #8095] [ruby-core:53405]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39810 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* gc.c: Avoid unnecessary heap growth. patched by tmm1(Aman Gupta).
  [Bug #8093] [ruby-core:53393]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39811 b2dd03c8-39d4-4d8f-98ff-823fe69b080e