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2015-02-25* class.c (clone_method): fixed missing assignment introduced byusa
previous commit. * vm_insnhelper.c (rb_vm_rewrite_cref_stack): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@49745 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-02-25merge revision(s) 49685,49687: [Backport #10885]usa
* vm_insnhelper.c (rb_vm_rewrite_cref_stack): copy nd_refinements of orignal crefs. It fixes segmentation fault when calling refined method in duplicate module. [ruby-dev:48878] [Bug #10885] * vm_core.h, class.c: change accordingly. * test/ruby/test_refinement.rb: add a test for above. of original crefs. It fixes segmentation fault when calling git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@49739 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-11-05merge revision(s) 48102: [Backport #10413]usa
* class.c (unknown_keyword_error): delete expected keywords directly from raw table, so that the given block is not called. [ruby-core:65837] [Bug #10413] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@48284 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-05-27merge revision(s) 45564,45565,45584,45585: [Backport #9721]usa
* proc.c (rb_method_call_with_block, umethod_bind): call with IClass including the module for a module instance method. [ruby-core:61936] [Bug #9721] * vm_insnhelper.c (vm_search_super_method): allow bound UnboundMethod case. * proc.c (umethod_bind): use the ancestor iclass instead of new iclass to get rid of infinite recursion, if the defined module is already included. [ruby-core:62014] [Bug #9721] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@46157 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-04-30merge revision(s) 45320,45321: [Backport #9622]usa
* vm_insnhelper.c (vm_callee_setup_arg): turn a macro into an inline function. * vm_insnhelper.c (vm_callee_setup_arg): disable fastpath if splat argument, since argc may differ for each calls. [ruby-core:61422] [Bug #9622] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@45748 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-02-19merge revision(s) r44527: [Backport #9377]nagachika
* vm_insnhelper.c (vm_search_super_method): when super called in a bound UnboundMethod generated from a module, no superclass is found since the current defined class is the module, then call method_missing in that case. [ruby-core:59619] [Bug #9377] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@45051 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-02-15merge revision(s) r44931: [Backport #9452]nagachika
* vm_insnhelper.c (vm_call_method): should check ci->me->flag of a refining method in case the method is private. [ruby-core:60111] [Bug #9452] * vm_method.c (make_method_entry_refined): set me->flag of a refined method entry to NOEX_PUBLIC in case the original method is private and it is refined as a public method. The original flag is stored in me->def->body.orig_me, so it's OK to make a refined method entry public. [ruby-core:60111] [Bug #9452] * test/ruby/test_refinement.rb: related tests. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@44967 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-01-23merge revision(s) 43913: [Backport #8872] [Backport #9175]nagachika
* vm_insnhelper.c (check_match): Fix SEGV with VM_CHECKMATCH_TYPE_CASE and class of `pattern` has `method_missing` [Bug #8882] [ruby-core:58606] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@44695 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-10-17merge revision(s) 43334: [Backport #9030]nagachika
* vm_insnhelper.c (vm_call_method): set ci->me to 0 when the original method of a refined method is undef to avoid SEGV. * vm_method.c (rb_method_entry_without_refinements): return 0 when the original method of a refined method is undef to avoid SEGV. * test/ruby/test_refinement.rb: related test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@43345 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-09-13merge revision(s) 42782,42799: [Backport #8902]nagachika
* vm_insnhelper.c (vm_search_super_method): use ci->argc instead of ci->orig_argc. ci->argc can be changed by splat arguments. [ruby-list:49575] This fix should be applied to Ruby 2.0.0 seriese. * test/ruby/test_super.rb: add a test for above. * numeric.c (NUM_STEP_SCAN_ARGS): On second thought, keep * internal.h (bit_length): Add casts to fix compilation error with This fix should be applied to Ruby 2.0.0 series. numeric literal, for the backward compatibility. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@42934 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-09-12merge revision(s) 42869: [Backport #8872]nagachika
* 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
2013-08-29merge revision(s) 42724: [Backport #8238]nagachika
* vm_insnhelper.c (vm_call_method): a method entry refers the based class/module, so should search superclass from the origin i-class where the entry belongs to, to get rid of infinite loop when zsuper in a prepended class/module. [ruby-core:54105] [Bug #8238] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@42726 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-06-18merge revision(s) 41389: [Backport #8540]nagachika
* vm_insnhelper.c (vm_call_method): ensure methods of type VM_METHOD_TYPE_ATTR_SET are called with 1 argument * test/ruby/test_module.rb (class TestModule): add test [ruby-core:55543] [Bug #8540] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@41395 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-06-18merge revision(s) 41343,41360,41386: [Backport #8531]nagachika
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
2013-06-12merge revision(s) 41019,41020,41021,41041,41045,41057: [Backport #8463]nagachika
vm_insnhelper.c: add comments * vm_insnhelper.c (vm_yield_setup_block_args): break a long line and add comments. remove useless code. * vm_insnhelper.c (vm_yield_setup_block_args): split single parameter if any keyword arguments exist, and then extract keyword arguments. [ruby-core:55203] [Bug #8463] * compile.c (iseq_set_arguments): not a simple single argument if any keyword arguments exist. [ruby-core:55203] [Bug #8463] * vm_insnhelper.c (vm_yield_setup_block_args): partially revert r41019. The code is not useless. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@41262 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-06-04merge revision(s) 40992: [Backport #8040]nagachika
* vm_insnhelper.c (vm_callee_setup_keyword_arg, vm_callee_setup_arg_complex): consider a hash argument for keyword only when the number of arguments is more than the expected mandatory parameters. [ruby-core:53199] [ruby-trunk - Bug #8040] * test/ruby/test_keyword.rb: update a test for above. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@41063 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-05-08merge revision(s) 40583,40584,40585,40590: [Backport #8367]nagachika
* insns.def (defined): get method entry from the method top level frame, not block frame. [ruby-core:54769] [Bug #8367] * insns.def (defined): use vm_search_superclass() like as normal super call. based on a patch <https://gist.github.com/wanabe/5520026> by wanabe. * vm_insnhelper.c (vm_search_superclass): return error but not raise exceptions. * vm_insnhelper.c (vm_search_super_method): check the result of vm_search_superclass and raise execptions on error. vm_search_superclass and raise exceptions on error. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@40613 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-04-19merge revision(s) 40260,40377: [Backport #8260]nagachika
* vm_insnhelper.c (vm_callee_setup_keyword_arg): non-symbol key is not a keyword argument, keep it as an positional argument. a keyword argument, keep it as a positional argument. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@40381 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-09merge revision(s) 39451: [Backport #7925]nagachika
* vm_insnhelper.c (vm_call_method): block level control frame does not have method entry, so obtain the method entry from method top-level control frame to be compared with refined method entry. [ruby-core:52750] [Bug #7925] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@39672 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-02-06* vm_insnhelper.c: attr_writer should return its argument [Bug #7773]marcandre
* test/ruby/test_basicinstructions.rb: Test for above git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39121 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-01-10* vm_insnhelper.c (vm_search_super_method): raise a TypeErrorshugo
instead of a NotImplementError if self is not an instance of the current class. [ruby-dev:39772] [Bug #2402] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38761 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-01-07vm_insnhelper.c: keyrest should not overwrite rest argnobu
* vm_insnhelper.c (vm_callee_setup_arg_complex, vm_yield_setup_block_args): set keyrest hash after making rest array, so that the last element will not be overwritten. [ruby-core:51278] [Bug #7665] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38719 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-30* vm_insnhelper.c: set keyword hash on Proc/block calls.ktsj
[ruby-core:51172] [Bug #7630] * test/ruby/test_keyword.rb: add tests for above. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38657 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-29use RB_TYPE_Pnobu
* enumerator.c (enumerator_initialize), eval.c (rb_using_refinement), (add_activated_refinement), numeric.c (num_interval_step_size), parse.y (arg, match_op_gen, cond0), range.c (range_bsearch), vm_insnhelper.c (vm_get_iclass): use RB_TYPE_P() to optimize. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38653 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-28vm_insnhelper.c: no splat single opt argnobu
* vm_insnhelper.c (vm_yield_setup_block_args): pass single argument to single optional parameter unchanged without splatting. [Bug #7621] [ruby-dev:46801] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38639 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-25* vm_core.h, eval_intern.h (CHECK_STACK_OVERFLOW): moveko1
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
2012-12-17* method.h: remove `VM_METHOD_TYPE_CFUNC_FRAMELESS' method type.ko1
This method type is for optimized CFUNC such as Fixnum#+ and so on. This feature is half-baked and no way to use them. [Background] Now, VM has opt_plus instructions to optimize `+' methods for some Classes (such as Fixnum, Float (flonum)). We call this type of instructions as `specialized instructions'. This simple technique improve simple program dramatically. However, we can make specialized instructions for only several types (classes) and selectors (method names) because a large instruction will be slow. In other words, this technique has no extensibility. To overcome this problem, VM_METHOD_TYPE_CFUNC_FRAMELESS was introduced (r37198). This type is a variant of CFUNC, but called their functiions directly without building a method frame. Any CFUNC method can be defined as frameless methods if a method is not needed to make method frame. Frameless methods are faster as specialized instructions (a bit slower, but no need to care). No problem described at http://charlie.bz/blog/why-do-singleton-methods-make-ruby-slow because this technique doesn't see class, but see method body itself. Alias is also no problem. [Problem] However, we can't set frameless method type for polymorphic methods such as Array#[]. Necessity for method frame depends on which parameter type. For example, Fixnum#+ needs method frame if coerce is needed. Current VM_METHOD_TYPE_CFUNC_FRAMELESS is not flexible and need more tuning to introduce it. Expected behavior of frameless method type may be: result = optimized_cfunc(params); /* call optimized cfunc */ if (result == Qundef) { result = normal_cfunc(); } This is why I say this feature is half-baked. We need to learn primitive method in Smalltalk more. (I heard this name at RubyConf Taiwan this month. Thanks!) [Conclusion] Nobody may use this feature and there is no compatibility issue. This feature goes to next minor (2.1?). * proc.c (rb_method_entry_arity): ditto. * vm_eval.c, vm_insnhelper.c, vm_method.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38431 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-14* vm_insnhelper.c (vm_call_super_method): remove volatile introducedshugo
in r38365. * vm_insnhelper.c (vm_call_method): use __forceinline to prevent VC to make vm_call_general and vm_call_super_method as the same method. Thanks, Heesob Park. [Bug #7556] [ruby-core:50867] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38377 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-13* vm_insnhelper.c (vm_call_super_method): a workaround for theshugo
failure of TestRefinement#test_refine_recursion in Windows. See [ruby-core:50871] for details. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38365 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-13* method.h: remove "VM_METHOD_TYPE__MAX" from rb_method_type_t.ko1
rb_method_type_t is not a number and "_MAX" causes misunderstanding. * proc.c (rb_method_entry_arity): ditto. * vm_eval.c (vm_call0_body): ditto. * vm_insnhelper.c (vm_call_method): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38349 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-12method.h: NOEX_SAFE_SHIFT_OFFSETnobu
* method.h (rb_method_flag_t): name a magic number for NOEX_SAFE and NOEX_WITH as NOEX_SAFE_SHIFT_OFFSET. * method.h (rb_method_type_t, method_optimized_type): C89 forbids a comma after the last element in enum. * proc.c (rb_method_entry_arity), vm_eval.c (vm_call0_body), vm_insnhelper.c (vm_call_method): add VM_METHOD_TYPE__MAX case. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38340 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-12vm_insnhelper.c: no warnings for non-objectnobu
* vm_insnhelper.c (vm_getivar): no uninitialized instance variables warnings for non-object if attr method. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38337 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-12vm_insnhelper.c: common codenobu
* vm_insnhelper.c (vm_getivar, vm_setivar): unify common code irrelevant to the condition. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38336 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-11fix typos for r38298kazu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38316 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-10* fix the behavior when a module is included into a refinement.shugo
This change is a little tricky, so it might be better to prohibit module inclusion to refinements. * include/ruby/ruby.h (RMODULE_INCLUDED_INTO_REFINEMENT): new flag to represent that a module (iclass) is included into a refinement. * class.c (include_modules_at): set RMODULE_INCLUDED_INTO_REFINEMENT if klass is a refinement. * eval.c (rb_mod_refine): set the superclass of a refinement to the refined class for super. * eval.c (rb_using_refinement): skip the above superclass (the refined class) when creating iclasses for refinements. Otherwise, `using Refinement1; using Refinement2' creates iclasses: <Refinement2> -> <RefinedClass> -> <Refinement1> -> RefinedClass, where <Module> is an iclass for Module, so RefinedClass is searched before Refinement1. The correct iclasses should be <Refinement2> -> <Refinement1> -> RefinedClass. * vm_insnhelper.c (vm_search_normal_superclass): if klass is an iclass for a refinement, use the refinement's superclass instead of the iclass's superclass. Otherwise, multiple refinements are searched by super. For example, if a refinement Refinement2 includes a module M (i.e., Refinement2 -> <M> -> RefinedClass, and if refinements iclasses are <Refinement2> -> <M>' -> <Refinement1> -> RefinedClass, then super in <Refinement2> should use Refinement2's superclass <M> instead of <Refinement2>'s superclass <M>'. * vm_insnhelper.c (vm_search_super_method): do not raise a NotImplementError if current_defind_class is a module included into a refinement. Because of the change of vm_search_normal_superclass(), the receiver might not be an instance of the module('s iclass). * test/ruby/test_refinement.rb: related test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38298 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-10compile.c, vm_insnhelper.c: flip-flop without hidden string keynobu
* compile.c (iseq_compile_each): count flip-flop state in local iseq not in each iseqs, so that the keys can be other than hidden strings. [ruby-core:47253] [Bug #6899] * vm_insnhelper.c (lep_svar_get, lep_svar_set, vm_getspecial): store flip-flop states in an array instead of a hash. * iseq.c (set_relation): main iseq also can has local scope. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38292 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-09* vm_insnhelper.c (vm_call_opt_send): Kernel#send should not useshugo
refinements. * proc.c (mnew): Kernel#method, Kernel#public_method, Module#instance_method, and Module#public_instance_method should not use refinements. * vm_method.c (rb_method_boundp): Kernel#respond_to? should not use refinements. * test/ruby/test_refinement.rb: related test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38279 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-08* vm_insnhelper.c (vm_search_normal_superclass): super in ashugo
refinement always uses the refined class as its superclass. * test/ruby/test_refinement.rb: related test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38271 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-08* eval.c (rb_mod_refine): raise an ArgumentError if a givenshugo
block is of a Proc object. * vm_insnhelper.c (vm_call_method): store refined methods in inline cache to improve performance. It's safe now because blocks cannot be yielded with different refinements in the new specification. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38270 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-07* vm_eval.c (yield_under, eval_under): do not activate refinementsshugo
of the receiver in module_eval and instance_eval. * eval.c (ruby_Init_refinement): undef Class#refine. * eval.c (ruby_Init_refinement): remove Module#using. * eval.c (ruby_Init_refinement): main.using should be private. * eval.c (rb_mod_refine): the argument of Module#refine should not be a module. * insns.def (defineclass): do not activate refinements in a class or module. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38262 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-06* revised r37993 to avoid SEGV/ILL in tests. In r37993, a methodshugo
entry with VM_METHOD_TYPE_REFINED holds only the original method definition, so ci->me is set to a method entry allocated in the stack, and it causes SEGV/ILL. In this commit, a method entry with VM_METHOD_TYPE_REFINED holds the whole original method entry. Furthermore, rb_thread_mark() is changed to mark cfp->klass to avoid GC for iclasses created by copy_refinement_iclass(). * vm_method.c (rb_method_entry_make): add a method entry with VM_METHOD_TYPE_REFINED to the class refined by the refinement if the target module is a refinement. When a method entry with VM_METHOD_TYPE_UNDEF is invoked by vm_call_method(), a method with the same name is searched in refinements. If such a method is found, the method is invoked. Otherwise, the original method in the refined class (rb_method_definition_t::body.orig_me) is invoked. This change is made to simplify the normal method lookup and to improve the performance of normal method calls. * vm_method.c (EXPR1, search_method, rb_method_entry), vm_eval.c (rb_call0, rb_search_method_entry): do not use refinements for method lookup. * vm_insnhelper.c (vm_call_method): search methods in refinements if ci->me is VM_METHOD_TYPE_REFINED. If the method is called by super (i.e., ci->call == vm_call_super_method), skip the same method entry as the current method to avoid infinite call of the same method. * class.c (include_modules_at): add a refined method entry for each method defined in a module included in a refinement. * class.c (rb_prepend_module): set an empty table to RCLASS_M_TBL(klass) to add refined method entries, because refinements should have priority over prepended modules. * proc.c (mnew): use rb_method_entry_with_refinements() to get a refined method. * vm.c (rb_thread_mark): mark cfp->klass for iclasses created by copy_refinement_iclass(). * vm.c (Init_VM), cont.c (fiber_init): initialize th->cfp->klass. * test/ruby/test_refinement.rb (test_inline_method_cache): do not skip the test because it should pass successfully. * test/ruby/test_refinement.rb (test_redefine_refined_method): new test for the case a refined method is redefined. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38236 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-01* variable.c (rb_class_path_no_cache): add a function to get the classtenderlove
path without caching the computed path. Some classes are frozen, and will raise an exception without this. * probes.d (cmethod-entry, cmethod-return): separate cmethods from regular methods to match set trace func. * probes_helper.h: refactor macros. Fix probes to avoid calling #inspect when profiling. * insns.def: update for use with new macros. * vm_eval.c: ditto * vm_insnhelper.c: ditto * test/dtrace/test_singleton_function.rb: fix test for new output. * test/dtrace/test_cmethod.rb: test the cmethod probes. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38099 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-30* revert r37993 to avoid SEGV in tests.shugo
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38022 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-29* vm.c: add a return hook when a method raises an exception.tenderlove
* probes_helper.h: look up klass and method if none are provided. * eval.c: update macro usage. * vm_eval.c: ditto. * vm_insnhelper.c: ditto. * test/dtrace/test_function_entry.rb: test for change. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38001 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-29* vm_method.c (rb_method_entry_make): add a method entry withshugo
VM_METHOD_TYPE_REFINED to the class refined by the refinement if the target module is a refinement. When a method entry with VM_METHOD_TYPE_UNDEF is invoked by vm_call_method(), a method with the same name is searched in refinements. If such a method is found, the method is invoked. Otherwise, the original method in the refined class (rb_method_definition_t::body.orig_def) is invoked. This change is made to simplify the normal method lookup and to improve the performance of normal method calls. * vm_method.c (EXPR1, search_method, rb_method_entry), vm_eval.c (rb_call0, rb_search_method_entry): do not use refinements for method lookup. * vm_insnhelper.c (vm_call_method): search methods in refinements if ci->me is VM_METHOD_TYPE_REFINED. If the method is called by super (i.e., ci->call == vm_call_super_method), skip the same method entry as the current method to avoid infinite call of the same method. * class.c (include_modules_at): add a refined method entry for each method defined in a module included in a refinement. * class.c (rb_prepend_module): set an empty table to RCLASS_M_TBL(klass) to add refined method entries, because refinements should have priority over prepended modules. * proc.c (mnew): use rb_method_entry_with_refinements() to get a refined method. * test/ruby/test_refinement.rb (test_inline_method_cache): do not skip the test because it should pass successfully. * test/ruby/test_refinement.rb (test_redefine_refined_method): new test for the case a refined method is redefined. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37993 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-28* probes.d: Change function-entry probe to method-entry.tenderlove
* insns.def: ditto * probes_helper.h: ditto * test/dtrace/test_function_entry.rb: ditto * test/dtrace/test_singleton_function.rb: ditto * vm.c: ditto * vm_eval.c: ditto * vm_insnhelper.c: ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37951 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-28* vm_insnhelper.c (vm_call_method): fix undefined behavior.ko1
Should not access scope local variable from outer scope. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37940 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-20* vm_trace.c: add two methods:ko1
(1) TracePoint#return_value which returns return value on the :return and :c_return event. (2) TracePoint#raised_exception which returns raised exception value on the :raise event. Eeach methods raise RuntimeError if it is called at unsupported event. Please review and give us feedback until next preview release (Dec/2012) of Ruby 2.0.0. * insns.def, vm.c, vm_eval.c, vm_insnhelper.c, eval.c, thread.c: ditto. * vm_trace.c, vm_core.h: move definition of rb_trace_arg_t from vm_trace.c to vm_core.h. Caller fills rb_trace_arg_t and pass the pointer of this variable. * test/ruby/test_settracefunc.rb: fix tests to test this change. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37752 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-18* vm_core.h, probes_helper.h (RUBY_DTRACE_FUNC_ENTRY_HOOK,ngoto
RUBY_DTRACE_FUNC_RETURN_HOOK): move from vm_core.h to new file probes_helper.h for narrowing dependency to probes.h. * common.mk (VM_CORE_H_INCLUDES): remove dependency to probes.h. * common.mk (vm.$(OBJEXT)): add dependency to probes_helper.h. * vm.c, vm_insnhelper.c: include probes_helper.h. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37711 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-13* vm_insnhelper.c (vm_call_cfunc_with_frame): don't use ci afterko1
EXEC_EVENT_HOOK because ci can be overridden. * vm_eval.c: ditto. * method.h: change invoker's parameters types. * vm_method.c (call_cfunc_invoker_func): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37647 b2dd03c8-39d4-4d8f-98ff-823fe69b080e