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* Add clang volatile fixes from FreeBSD and NetBSD.shugo2016-12-071-4/+4
| | | | | | | | Use volatile instead of optnone to avoid optimization which causes segmentation faults. Patch by Dimitry Andric. [ruby-core:78531] [Bug #13014] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57020 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_eval.c: fstring instance_evalnobu2016-11-141-0/+2
| | | | | | | * vm_eval.c (singleton_class_for_eval): enable fstring singleton class for instance_eval. [ruby-core:78116] [Bug #12930] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56777 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_eval.c: reordernobu2016-11-111-7/+5
| | | | | | | * vm_eval.c (vm_call0_body): reorder the conditions. [ruby-core:78073] [Bug #12920] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56698 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_eval.c: fix refined method when prependednobu2016-11-101-5/+10
| | | | | | | * vm_eval.c (vm_call0_body): refined module should not be skipped as prepended. [ruby-core:78073] [Bug #12920] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56694 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * vm_eval.c (vm_call0_cfunc_with_frame): pass method id toktsj2016-11-051-2/+2
| | | | | | dtrace hook. follow up r56592. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56605 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * vm_trace.c (tracepoint_attr_callee_id, rb_tracearg_callee_id):ktsj2016-11-051-4/+4
| | | | | | | | | | | add TracePoint#callee_id. [ruby-core:77241] [Feature #12747] * cont.c, eval.c, gc.c, include/ruby/intern.h, insns.def, thread.c, vm.c, vm_backtrace.c, vm_core.h, vm_eval.c, vm_insnhelper.c, vm_trace.c: ditto. * test/ruby/test_settracefunc.rb: tests for above. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56593 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * eval.c, method.h, proc.c, vm.c, vm_eval.c, vm_insnhelper.c, vm_method.c:ktsj2016-11-051-2/+2
| | | | | | | | | TracePoint#method_id should return method_id, not callee_id. [ruby-core:77241] [Feature #12747] * test/ruby/test_settracefunc.rb: change accordingly. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56592 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_eval.c: follow the original classnobu2016-10-291-1/+1
| | | | | | | * vm_eval.c (vm_call0_body): follow the original class, not to loop the prepended module. [ruby-core:77784] [Bug #12876] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56520 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * vm_core.h: introduce VM_FRAME_RUBYFRAME_P()ko12016-08-031-1/+1
| | | | | | | | | | | | | | and VM_FRAME_CFRAME_P(). Most of case, RUBY_VM_NORMAL_ISEQ_P() is no longer needed. * vm_core.h: introduce rb_obj_is_iseq(). * cont.c, vm.c: VM_FRAME_MAGIC_DUMMY with VM_FRAME_FLAG_CFRAME. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55804 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * vm_core.h: introduce VM_FRAME_FLAG_CFRAME to represent cfp->iseqko12016-08-031-1/+1
| | | | | | | type. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55801 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* rb_funcallvnobu2016-07-291-2/+2
| | | | | | | * *.c: rename rb_funcall2 to rb_funcallv, except for extensions which are/will be/may be gems. [Fix GH-1406] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55773 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * vm_core.h: revisit the structure of frame, block and env.ko12016-07-281-86/+99
| | | | | | | | | | | | | | | | | | | | | | [Bug #12628] This patch introduce many changes. * Introduce concept of "Block Handler (BH)" to represent passed blocks. * move rb_control_frame_t::flag to ep[0] (as a special local variable). This flags represents not only frame type, but also env flags such as escaped. * rename `rb_block_t` to `struct rb_block`. * Make Proc, Binding and RubyVM::Env objects wb-protected. Check [Bug #12628] for more details. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55766 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * vm_insnhelper.c: introduce rb_vm_pop_frame() and use itko12016-07-261-2/+2
| | | | | | | | | | instead of setting rb_thread_t::cfp directly. * vm_insnhelper.c (vm_pop_frame): return the result of finish frame or not. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55755 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * vm_eval.c (yield_under): change prototype to get argc/argv.naruse2016-07-071-10/+5
| | | | | | | | | | * vm_eval.c (specific_eval): change for above. * vm_eval.c (rb_obj_instance_exec): avoid object allocation. * vm_eval.c (rb_mod_module_exec): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55606 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Suppress false warningsnobu2016-06-181-18/+9
| | | | | | | * vm_eval.c (rb_eval_cmd): refactor to share common code, and suppress false maybe-uninitialized warnings by old gcc. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55436 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Unnecessary volatilenobu2016-06-181-6/+3
| | | | | | | * vm_eval.c (rb_yield_splat, eval_string_with_cref): remove unnecessary volatile outside PUSH_TAG/POP_TAG. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55435 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * configure.in: check function attirbute const and pure,naruse2016-05-081-7/+5
| | | | | | | | | | | | and define CONSTFUNC and PUREFUNC if available. Note that I don't add those options as default because it still shows many false-positive (it seems not to consider longjmp). * vm_eval.c (stack_check): get rb_thread_t* as an argument to avoid duplicate call of GET_THREAD(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54952 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* use TH_JUMP_TAGnobu2016-05-051-16/+25
| | | | | | | | * vm_eval.c (rb_eval_cmd, rb_catch_obj): use TH_JUMP_TAG with the same rb_thread_t used for TH_PUSH_TAG, instead of JUMP_TAG with the current thread global variable. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54914 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* remove rb_thread_t::parse_in_evalnobu2016-03-281-29/+30
| | | | | | | | | | | | * parse.y (struct parser_params): move parse_in_eval flag from rb_thread_t. * parse.y (rb_parser_set_context): set parsing context, not only mild error flag. * iseq.c (rb_iseq_compile_with_option): the parser now refers no thread local states to be restored. * vm_eval.c (eval_string_with_cref): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54343 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* SyntaxError message at iseq compilenobu2016-03-191-5/+0
| | | | | | | | | | | | * iseq.c (rb_iseq_compile_with_option): make the parser in mild error. * load.c (rb_load_internal0): ditto. * parse.y (yycompile0): return the error message within the error to be raised. [Feature #11951] * parse.y (parser_compile_error): accumulate error messages in the error_buffer. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54189 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Malformed RDoc syntax in catch [ci skip]nobu2016-03-121-4/+4
| | | | | | | | * vm_eval.c (rb_f_catch): [DOC] fix malformed RDoc syntax, "+...+" cannot enclose non-identifier characters. a patch by Sebastian S in [ruby-core:74278]. [Bug#12170] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54089 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_eval.c: call method_missing by method entrynobu2016-03-021-5/+10
| | | | | | | * vm_eval.c (method_missing): call by found method entry and get rid of searching the same method entry twice. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53984 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_eval.c: method_missing by method_missingnobu2016-03-021-7/+2
| | | | | | | * vm_eval.c (vm_call0_body): calling method_missing method is method_missing(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53983 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* NoMethodError#private_call?nobu2016-02-281-3/+8
| | | | | | | | | | | | * error.c (nometh_err_initialize): add private_call? parameter. * error.c (nometh_err_private_call_p): add private_call? method, to tell if the exception raised in private form FCALL or VCALL. [Feature #12043] * vm_eval.c (make_no_method_exception): append private_call? argument. * vm_insnhelper.c (ci_missing_reason): copy FCALL flag. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53961 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Fix Module#module_eval rdoc [ci skip]nobu2016-02-201-1/+3
| | | | | | | * vm_eval.c (rb_mod_module_eval): [DOC] Fix documentation signature for Module#module_eval. [Fix GH-1258] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53879 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_eval.c: argument namesnobu2016-02-031-1/+7
| | | | | | | * vm_eval.c (make_no_method_exception): enumerate argument meanings instead of a magic number. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53725 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_eval.c: fix hook callnobu2016-01-301-1/+3
| | | | | | | | * vm_eval.c (rb_check_funcall_with_hook): also should call the given hook before returning Qundef when overridden respond_to? method returned false. [ruby-core:73556] [Bug #12030] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53695 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_eval.c: fstring formatnobu2016-01-131-9/+9
| | | | | | | * vm_eval.c (make_no_method_exception): make format string fstring. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53525 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_eval.c: hook after method_missingnobu2015-12-121-3/+4
| | | | | | | * vm_eval.c (rb_check_funcall_with_hook): call hook after method_missing call when missing. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53057 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_eval.c: make dsymnobu2015-11-301-2/+2
| | | | | | | * vm_eval.c (rb_throw, rb_catch): get rid of making static IDs, use dynamic symbos instead. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52793 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * vm.c (rb_vm_cref_replace_with_duplicated_cref): added.ko12015-11-201-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | CREFs should not be shared by methods between `using'. [Bug #11247] * vm_insnhelper.c (vm_cref_replace_with_duplicated_cref): ditto. * vm.c (vm_cref_dup): should copy refinements correctly. * eval.c: use rb_vm_cref_replace_with_duplicated_cref(). * eval_intern.h: add a decl. of rb_vm_cref_replace_with_duplicated_cref(). * vm_eval.c (eval_string_with_cref): do not need to pass scope's CREF because VM can find out CREF from stack frames. * test/ruby/test_refinement.rb: add a test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52677 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * refactoring CREF related code.ko12015-11-131-15/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * eval_intern.h: remove unused setter functions. CREF_CLASS_SET() CREF_NEXT_SET() CREF_SCOPE_VISI_COPY() * eval_intern.h: rename flags: * NODE_FL_CREF_PUSHED_BY_EVAL_ -> CREF_FL_PUSHED_BY_EVAL * NODE_FL_CREF_OMOD_SHARED_ -> CREF_FL_OMOD_SHARED and use IMEMO_FL_USER1/2. * vm.c (vm_cref_new): accept push_by_eval parameter. * vm.c (vm_cref_new_use_prev): added for rb_vm_rewrite_cref(). * vm_insnhelper.c (vm_cref_push): accept pushed_by_eval parameter. * vm_insnhelper.h: remove unused macros: COPY_CREF_OMOD() and COPY_CREF(). * vm_eval.c, insns.def: catch up this fix. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52564 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_eval.c: skip internal namesnobu2015-11-111-1/+1
| | | | | | | | | * vm_eval.c (local_var_list_add): skip internal local variable name by its type but not if it has a name. internal local variable names are just unique per frame, not globally. [ruby-core:71437] [Bug #11674] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52536 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_eval.c: rb_check_funcall_defaultnobu2015-11-091-6/+14
| | | | | | | | | * vm_eval.c (rb_check_funcall_default): split from rb_check_funcall to return the given fallback value. * object.c (rb_obj_dig): use rb_check_funcall_default so that tail call optimization will be possible. [Feature #11643] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52505 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* use rb_source_loc and rb_source_locationnobu2015-10-311-5/+6
| | | | | | | | | * error.c, eval.c, eval_error.c, gc.c, variable.c, vm.c, vm_eval.c, vm_trace.c: use rb_source_loc/rb_source_location instead of combination of rb_sourcefile/rb_sourcefilename and rb_sourceline. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52398 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_insnhelper.c: use enum and fix typonobu2015-10-291-4/+4
| | | | | | | | | * vm_insnhelper.c (VM_PROFILE_UP): use enum. * vm_insnhelper.c (vm_profile_show_result): fix typo, "r->c" at the last should be "c->c". git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52343 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* error.c: separate class namesnobu2015-10-231-5/+5
| | | | | | | | | * error.c (name_err_mesg_to_str): separate class names from the receiver description. * vm_eval.c (make_no_method_exception, raise_method_missing): add format specifiers for class names. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52247 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Kernel#loop returns the result value of a finished iteratorknu2015-10-221-4/+21
| | | | | | | | * vm_eval.c (rb_f_loop): When a loop is stopped by a StopIteration exception, return what the enumerator has returned instead of nil. [ruby-core:71133] [Feature #11498] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52218 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * vm_eval.c, internal.h (rb_yield_1): added for performance whichko12015-10-101-1/+7
| | | | | | | | | doesn't check Qundef. * numeric.c (int_dotimes): use rb_yield_1. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52106 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * vm.c (invoke_block_from_c): split this function into severalko12015-10-101-1/+1
| | | | | | | | | | functions. * vm_insnhelper.c (vm_yield_callee_setup_arg): remove this function beacuse it is only delegation function. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52104 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * method.h: remove METHOD_ENTRY_SAFE(me) and related codeko12015-10-061-4/+0
| | | | | | | | | | because $SAFE = 3 and 4 is not available. Now, $SAFE is not checked on method dispatch at all. * vm_eval.c, vm_insnhelper.c, vm_method.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52058 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval_intern.h: pass_passed_blocknobu2015-10-051-1/+1
| | | | | | * eval_intern.h (pass_passed_block): make helper inline function. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52039 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * vm_core.h: split rb_call_info_t into several structs.ko12015-09-191-56/+61
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * rb_call_info (ci) has compiled fixed information. * if ci->flag & VM_CALL_KWARG, then rb_call_info is also rb_call_info_with_kwarg. This technique reduce one word for major rb_call_info data. * rb_calling_info has temporary data (argc, blockptr, recv). for each method dispatch. This data is allocated only on machine stack. * rb_call_cache is for inline method cache. Before this patch, only rb_call_info_t data is passed. After this patch, above three structs are passed. This patch improves: * data locarity (rb_call_info is now read-only data). * reduce memory consumption (rb_call_info_with_kwarg, rb_calling_info). * compile.c: use above data. * insns.def: ditto. * iseq.c: ditto. * vm_args.c: ditto. * vm_eval.c: ditto. * vm_insnhelper.c: ditto. * vm_insnhelper.h: ditto. * iseq.h: add iseq_compile_data::ci_index and iseq_compile_data::ci_kw_indx. * tool/instruction.rb: introduce TS_CALLCACHE operand type. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51903 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_eval.c: should be singularnobu2015-09-031-1/+1
| | | | | | | * vm_eval.c (raise_method_missing): "names" should be singular. pointed out by Filip Bartuzi. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51746 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_eval.c: refine messagesnobu2015-09-031-2/+7
| | | | | | | * vm_eval.c (raise_method_missing): refine error messages when a symbol is not given. [Fix GH-1013] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51742 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_eval.c: cache resultsnobu2015-08-221-9/+37
| | | | | | | | * vm_eval.c (check_funcall_failed, check_funcall_missing): cache results of respond_to? and respond_to_missing?, and search a pulibc method only for compatibility with rb_respond_to. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51665 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_eval.c: pass thread toonobu2015-08-221-1/+3
| | | | | | * vm_eval.c (check_funcall_missing): pass same thread to call. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51664 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_eval.c: reuse found method entrynobu2015-08-221-18/+21
| | | | | | | * vm_eval.c (check_funcall_missing): reuse found method entry instead of searching same entry repeatedly. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51663 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_eval.c: share with rb_obj_respond_tonobu2015-08-201-21/+1
| | | | | | | | | * vm_eval.c (check_funcall_respond_to): share the behavior with rb_obj_respond_to. [ruby-core:70460] [Bug #11465] * vm_method.c (vm_respond_to): extract from rb_obj_respond_to and merge r39881. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51646 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_eval.c: set method_missing_reasonnobu2015-07-291-0/+1
| | | | | | | | | * vm_eval.c (send_internal): set method_missing_reason before invoking overriding method_missing method so that the default method_missing can achieve it properly. [ruby-core:68515] [Bug #10969] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51427 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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