compile.c: skip opt_* insns for fstr args with block given

* compile.c (iseq_compile_each): only emit opt_str_freeze,
  opt_aref_with, and opt_aset_with insn when no block is given
  [Bug #10557] [ruby-core:66595]
* test/ruby/test_optimization.rb (test_block_given_aset_aref):
  new test for bug thanks to Bartosz Kopinski.
  (test_string_freeze): additional assertion for object_id

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48869 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* compile.c (iseq_compile_each): check
  iseq->compile_data->option->specialized_instruction for opt_* insn.
* test/ruby/test_iseq.rb: check no specialized_instructions option.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48870 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/gdbm/test_gdbm.rb: Added test for each_key called without a block.
  Patch by @joeyates [fix GH-783]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48871 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
iseq.c: absolute_path

* iseq.c (caller_location): separate absolute_path.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48872 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
iseq.c: default option

* iseq.c (rb_iseq_new_with_opt): allow NULL option as
  COMPILE_OPTION_DEFAULT.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48873 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
compile.c: constify

* compile.c (iseq_set_local_table): constify ID table.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48874 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
vm.c: constify

* vm.c (rb_vm_get_binding_creatable_next_cfp): constify arguments.
  (rb_vm_get_ruby_level_next_cfp): ditto.
  (vm_get_ruby_level_caller_cfp): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48875 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
compile.c: struct accessors

* compile.c (rb_method_for_self_aref, rb_method_for_self_aset):
  move from iseq.c to build from node instead of arrays.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48876 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
console.c: dead code

* ext/io/console/console.c: remove dead code for old versions.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48877 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
io-console.gemspec: bump up

* ext/io/console/io-console.gemspec: bump up to 0.4.3.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48878 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
fix a typo [ci skip]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48879 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
test/ruby/test_iseq.rb: spelling fix: s/diable/disable/

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48880 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2014-12-18

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48881 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
.travis.yml: use after_failure

* .travis.yml: use after_failure section to dump crash log files.
  http://docs.travis-ci.com/user/build-lifecycle/

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48882 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
io/console: checks for old versions

* ext/io/console/extconf.rb: remove no longer needed checks for
  old versions.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48883 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* signal.c (ruby_signal): since SIGKILL is not supported by MSVCRT,
  should be treated before calling signal(2).
  [Bug #10615]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48884 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ChangeLog: typo.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48885 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
configure.in: fix fox BusyBox

* configure.in (rb_cv_binary_elf): get rid of -e option of cat
  which is not available on BusyBox, use tr instead.
  [ruby-core:64824] [Bug #10210]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48886 b2dd03c8-39d4-4d8f-98ff-823fe69b080e