object.c: error message encoding

	* object.c (convert_type, rb_convert_type, rb_check_convert_type),
  (rb_to_integer): preserve class name encoding error messages.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@44987 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

	* vm_eval.c (vm_call0): fix prototype, the id parameter should be of
	  type ID, not VALUE

	* vm_insnhelper.c (check_match): the rb_funcall family of functions
	  does not care about refinements. We need to use
	  rb_method_entry_with_refinements instead to call === with
	  refinements. Thanks to Jon Conley for reporting this bug.
	  [ruby-core:57051] [Bug #8872]

	* test/ruby/test_refinement.rb: add test


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@42923 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

	* vm_eval.c (eval_string_with_cref): use the given file name unless
	  eval even if scope is given.  additional fix for [Bug #8436].
	  based on the patch by srawlins at [ruby-core:56099] [Bug #8662].


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@42116 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

	test/ruby/test_symbol.rb: tests for [Bug #8531]
	* include/ruby/ruby.h, vm_eval.c (rb_funcall_with_block):
	  new function to invoke a method with a block passed
	  as an argument.

	* string.c (sym_call): use the above function to avoid
	  a block sharing. [ruby-dev:47438] [Bug #8531]

	* vm_insnhelper.c (vm_yield_with_cfunc): don't set block
	  in the frame.

	* test/ruby/test_symbol.rb (TestSymbol#test_block_given_to_proc):
	  run related tests.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@41393 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

	vm_eval.c: suppress warning

	* vm_eval.c (eval_string_with_cref): move absolute_path inside
  non-exception block, since it is used only there.  [Bug #8436]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@41318 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

	vm_eval.c: suppress warning

	* vm_eval.c (eval_string_with_cref): narrow a variable scope into the
  EXEC_TAG block to suppress -Wclobberd warning.
	* vm_eval.c (eval_string_with_cref): propagate absolute path from the
	  binding if it is given explicitly.  patch by Gat (Dawid Janczak) at
	  [ruby-core:55123]. [Bug #8436]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@41317 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

	* array.c: Avoid zip bug by not using obsolete rb_check_block_call
	  [Bug #8153]

	* vm_eval.c (check_funcall_respond_to): preserve passed_block, which
	  is modified in vm_call0_body() via vm_call0(), and caused a bug of
	  rb_check_funcall() by false negative result of rb_block_given_p().
	  re-fix [ruby-core:53650] [Bug #8153].
	  [ruby-core:53653] [Bug #8154]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@40281 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

	* vm_eval.c (vm_call0_body): check interrupts after method dispatch
	  from C methods. [Bug #7878]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@39332 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

  CHECK_STACK_OVERFLOW() to vm_core.h and rename to
  CHECK_VM_STACK_OVERFLOW().
  This change is only move and rename.
* tool/instruction.rb: catch up above changes.
* vm.c, vm_insnhelper.c: ditto.
* vm_insnhelper.c (vm_stackoverflow): add a function to unify
  raising vm stackoverflow exception.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38594 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* vm_eval.c (rb_check_funcall_with_hook): rb_check_funcall with hook
  which is called before calling method_missing or target method.
* marshal.c (w_object, r_object0): use rb_check_funcall_with_hook
  instead of respond_to? and call.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38568 b2dd03c8-39d4-4d8f-98ff-823fe69b080e