ruby.git/vm_opts.h, branch v2_4_0_preview2

iseq.h: rename member

2015-11-25T08:02:29+00:00

* iseq.h (rb_compile_option_struct): rename the member
  frozen_string_literal_debug as debug_frozen_string_literal.
  [Feature #11725]

* ruby.c (proc_options): do not set $DEBUG and $VERBOSE only if no
  arguments is given.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52749 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* iseq.c (make_compile_option_value): include frozen_string_literal*

2015-10-23T19:13:51+00:00

  in a made option value.

* vm_opts.h: forgot to add OPT_FROZEN_STRING_LITERAL_DEBUG
  at last commit.




git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52258 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* vm_opts.h, iseq.c, iseq.h: add compile option to force frozen

2015-08-21T20:47:53+00:00

  string literals.
  [Feature #11473]
  This addition is not specification change, but to try frozen
  string literal world discussed on [Feature #11473].
  You can try frozen string literal world using this magical line:
    RubyVM::InstructionSequence.compile_option =
      {frozen_string_literal: true}
  Note that this is a global compilation option, so that you need to
  compile another script like that:
    p 'foo'.frozen? #=> false
    RubyVM::InstructionSequence.compile_option =
      {frozen_string_literal: true}
    p 'foo'.frozen? #=> false, because this line is already compiled.
    p eval("'foo'.frozen?") #=> true
  Details:
    * String literals are deduped by rb_fstring().
    * Dynamic string literals ("...#{xyz}...") is now only frozen,
      not deduped. Maybe you have other ideas.
  Now, please do not use this option on your productions :)
  Of course, current specification can be changed.
* compile.c: ditto.
* test/ruby/test_iseq.rb: add a test.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51659 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

fix minor code comment typos

2013-04-22T19:40:10+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40411 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* vm_opts.h: enable optimization - operand unifications.

2012-12-04T04:57:50+00:00

  Operand unification technique enable to combine
  an instruction and specific operands and make new
  instruction.
* defs/opt_operand.def: add several configuration
  of operand unifications.
* insns.def: use `int' instead to suppress warning.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38173 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* Makefile.in (probes.o): add -C to ignore #include in probes.d.

2012-11-22T09:03:43+00:00

* probes.d: include vm_opts.h instead of vm_core.h.

* vm_opts.h (VM_COLLECT_USAGE_DETAILS): move definition from vm_core.h.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37801 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* vm_opts.h (OPT_GLOBAL_METHOD_CACHE): new build option to

2012-10-06T09:36:35+00:00

  enable/disable global method caching. [ruby-dev:46203] [Bug #7111]

* vm_method.c (rb_method_entry_get_with_omod): don't use global
  method cache if OPT_GLOBAL_METHOD_CACHE is 0.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37106 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* vm_opts.h: enable "OPT_TRACE_INSTRUCTION" on default.

2008-08-23T06:18:11+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18788 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* eval.c, vm.c, vm_core.h, vm_insnhelper.c: specify "const".

2008-05-22T04:28:13+00:00

* vm_opts.h: add a OPT_TOKEN_THREADED_CODE macro.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16524 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* eval_intern.h, insnhelper.h, thread_pthread.h, vm_core.h, vm_opts.h:

2008-01-18T08:56:11+00:00

  prefixed include guards with RUBY.

* id.h: added include guard.

* regenc.h, regint.h, regparse.h: prefixed include guards with
  ONIGURUMA.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15112 b2dd03c8-39d4-4d8f-98ff-823fe69b080e