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2015-04-09* internal.h (rb_execarg_parent_end): Declared.akr
* process.c: "spawn" opens files in the parent process. (check_exec_redirect): Add an placeholder for fd in parameters for fd_open. (check_exec_fds_1): Delete fd_open condition. (check_exec_fds): Don't call check_exec_fds_1 with fd_open. (rb_execarg_parent_start): Open files specified as "spawn" options and add "dup2" options. (rb_execarg_parent_end): New function to close opened fds. (run_exec_open): Removed. (rb_execarg_run_options): Don't call run_exec_open. (rb_spawn_internal): Call rb_execarg_parent_end. * io.c (pipe_open): Call rb_execarg_parent_end. * ext/pty/pty.c (establishShell): Call rb_execarg_parent_end. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50194 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-04-09* internal.h (rb_execarg_parent_start): Renamed from rb_execarg_fixup.akr
* process.c: Follows the above change. * io.c: Ditto. * ext/pty/pty.c: Ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50193 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-04-07* internal.h: fix typo. Patch by @sferik [fix GH-865]hsbt
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50177 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-03-27vm_eval.c: simplify rb_iteratenobu
* internal.h (IFUNC_NEW): add argument for ID. * vm_eval.c (rb_iterate): create ifunnc only when it is used. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50102 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-03-27internal.h: rb_imemo_new_debugnobu
* internal.h (rb_imemo_new_debug): pretend rb_imemo_new. * gc.c (rb_imemo_new_debug): share with rb_imemo_new. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50101 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-03-19* gc.c, internal.h: export rb_gc_verify_internal_consistency().ko1
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50026 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-03-18* internal.h (IMEMO_DEBUG): added.ko1
* internal.h: remove unused FL_IMEMO_MARK_V[0-3]. * gc.c (rb_imemo_new_debug): added. * gc.c (obj_info): show imemo type name. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50014 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-03-18hash.c: same hash values with Float#hashnobu
* hash.c (rb_any_hash): use same hash values with Float#hash so that -0.0 and +0.0 will be identical. [ruby-core:68541] [Bug #10979] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49999 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-03-12* internal.h, node.h: move a definition of `struct rb_global_entry'ko1
and related functions from node.h to internal.h. * variable.c: remove unused include pragma. * common.mk: remove unused dependency. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49947 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-03-11* internal.h: use T_IMEMO to represent `struct MEMO' value.ko1
memo->v1 and memo->v2 is WB protected values. So use MEMO_V1/V2_SET() macros to set these values. memo->u3 is ambiguous (sometimes a VALUE, sometimes an integer value), so use gc_mark_maybe() in gc.c to mark it. Rename NEW_MEMO() to MEMO_NEW(). Move MEMO_FOR and NEW_MEMO_FOF macros from node.h. Export a rb_imemo_new() function for ext/ripper. * node.h: remove NODE_MEMO. * enum.c: catch up these change. * enumerator.c: ditto. * load.c: ditto. * ext/objspace/objspace.c (count_nodes): ditto. * gc.c (gc_mark_children): mark imemo_memo type. * parse.y (new_args_gen): use T_IMEMO. (I'm not sure it is working correctly...) git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49942 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-03-11* node.h: remove NODE_IFUNC, NEW_IFUNC.ko1
* internal.h: use T_IMEMO for IFUNC. rename `struct IFUNC' to `struct vm_ifunc' and move the definition from vm_insnhelper.h. Add imemo_ifunc. * gc.c (gc_mark_children): mark imemo_ifunc type T_IMEMO object. * compile.c: catch up these changes. * proc.c: ditto. * vm_core.h (RUBY_VM_IFUNC_P): ditto. * vm_eval.c (rb_iterate): ditto. * vm_insnhelper.c: ditto. * ext/objspace/objspace.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49938 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-03-11* internal.h, eval_intern.h: move CREF accessors.ko1
List IMEMO supported types in internal.h. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49937 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-03-11* vm_insnhelper.h: use T_IMEMO to create THROW_DATA.ko1
Add THROW_DATA_NEW(). * internal.h: move defnition of `struct THROW_DATA' from vm_insnhelper.h to internal.h. Rename `THROW_DATA' to `vm_throw_data'. * eval_intern.h (THROW_DATA_P): move to internal.h. THROW_DATA is no longer T_NODE, so check T_IMEMO. * gc.c (gc_mark_children): mark THROW_DATA. * vm.c: catch up these changes. * vm_eval.c: ditto. * vm_insnhelper.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49936 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-03-11* vm_insnhelper.c: use T_IMEMO to create SVAR.ko1
* internal.h, vm_insnhelper.h: move definition `struct SVAR' from vm_insnhelper.h to internal.h. And rename it to strcut vm_svar. new imemo_type imemo_svar is added. * gc.c (gc_mark_children): mark imemo_svar. * node.c (rb_gc_mark_node): remove useless marking. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49935 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-03-11* include/ruby/ruby.h: introduce new type T_IMEMO.ko1
T_IMEMO is Internal Memo type, internal use only. T_IMEMO has same purpose of NODE_MEMO. To insert T_IMEMO, type numbers are modified a little. * internal.h: define struct RIMemo. Each RIMemo objects has imemo_type. We can observe it by the imemo_type() function. * gc.c (rb_imemo_new): added. * node.h: remove NODE_CREF and NEW_CREF(). * node.c (rb_gc_mark_node): ditto. * vm.c (vm_cref_new): use rb_imem_new(). * vm_eval.c: ditto. * vm_eval.c (eval_string_with_cref): * vm_eval.c (rb_type_str): * vm_insnhelper.c: use RIMemo objects for CREF. * ext/objspace/objspace.c: support T_IMEMO. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49932 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-03-11* gc.c: fix memory leak by prepend method.ko1
It is easy to reproduce with such script: module M; def bar; end; end loop{ Class.new do def foo; end prepend M end } * gc.c (obj_free): free T_ICLASS::m_tbl if it is created by prepend. To recognize it, check RICLASS_IS_ORIGIN flag. * gc.c (gc_mark_children): T_ICLASS objects only need to mark T_ICLASS::m_tbl if RICLASS_IS_ORIGIN is set. * gc.c (obj_memsize_of): count T_ICLASS if RICLASS_IS_ORIGIN is set. * internal.h (RCLASS_SET_ORIGIN): add to set RCLASS_SET_ORIGIN. TODO: The word `origin' seems not good name. We need to invent another good name. * class.c: use RCLASS_SET_ORIGIN(). * class.c (class_alloc): zero clear rb_classext_t. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49931 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-03-11* internal.h: define struct MEMO.ko1
* enum.c: use MEMO. * enumerator.c: ditto. * load.c: ditto. * node.h: return (struct MEMO *) pointer. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49928 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-03-08* internal.h: define rb_cref_t and change to use it.ko1
rb_cref_t is data type of CREF. Now, the body is still NODE. It is easy to understand what is CREF and what is pure NODE. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49897 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-03-08* internal.h: define CREF accessor macros.ko1
* CREF_CLASS(cref) * CREF_NEXT(cref) * CREF_VISI(cref) * CREF_VISI_SET(cref, v) * CREF_REFINEMENTS(cref) * CREF_PUSHED_BY_EVAL(cref) * CREF_PUSHED_BY_EVAL_SET(cref) * CREF_OMOD_SHARED(cref) * CREF_OMOD_SHARED_SET(cref) * CREF_OMOD_SHARED_UNSET(cref) This is process to change CREF data type from NODE. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49894 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-03-05* internal.h: remove struct method_table_wrapper.ko1
struct method_table_wrapper was introduced to avoid duplicate marking for method tables. For example, `module M1; def foo; end; end` make one method table (mtbl) contains a method `foo`. M1 (T_MODULE) points mtbl. Classes C1 and C2 includes M1, then two T_ICLASS objects are created and they points mtbl too. In this case, three objects (one T_MODULE and two T_ICLASS objects) points same mtbl. On marking phase, these three objects mark same mtbl. To avoid such duplication, struct method_table_wrapper was introduced. However, created two T_ICLASS objects have same or shorter lifetime than M1 (T_MODULE) object. So that we only need to mark mtbl from M1, not from T_ICLASS objects. This patch tries marking only from M1. Note that one `Module#prepend` call creates two T_ICLASS objects. One for refering to a prepending Module object, same as `Module#include`. We don't nedd to care this T_ICLASS. One for moving original mtbl from a prepending class. We need to mark such mtbl from this T_ICLASS object. To mark the mtbl, we need to use `RCLASS_ORIGIN(klass)` on marking from a prepended class `klass`. * class.c: ditto. * eval.c (rb_using_refinement): ditto. * gc.c: ditto. * include/ruby/ruby.h: define m_tbl directly. The definition of struct RClass should be moved to (srcdir)/internal.h. * method.h: remove decl of rb_free_m_tbl_wrapper(). * object.c: use RCLASS_M_TBL() directly. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49862 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-02-28variable.c: rb_search_class_pathnobu
* variable.c (rb_tmp_class_path): defer making temporary class path string. * variable.c (rb_search_class_path): search class path or return Qnil or Qfalse if unnamed, not creating a temporary path. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49779 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-02-13util.c: hexdigitnobu
* util.c (hexdigit): extract identical constants. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49583 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-02-06error.c: rb_sys_enc_warningnobu
* error.c (rb_sys_enc_warning): new function to show warning and error message with the encoding. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49527 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-01-23marshal.c: indetity tablesnobu
* marshal.c (w_object, marshal_dump): use indetity tables for arbitrary VALUE keys, because of performance of FLONUM. [Bug #10761] * marshal.c (obj_alloc_by_klass, marshal_load): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49389 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-01-23hash.c: move Hash specific functionsnobu
* hash.c (rb_ident_hash): move compare_by_identity specific function from st.c. * hash.c (rb_ident_hash_new): ditto from thread.c. * st.c (st_numhash): remove ruby's Hash specific implementation. * thread.c (recursive_list_access): use rb_ident_hash_new(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49386 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-01-19class.c: add callback argumentnobu
* class.c (rb_class_foreach_subclass): add argument for callback function. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49335 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-12-24* hash.c (rb_hash_delete): return Qnil if there are no correspondingko1
entry. [Bug #10623] * hash.c (rb_hash_delete_entry): try delete and return Qundef if there are no corresponding entry. * internal.h: add rb_hash_delete_entry()'s declaration. * symbol.c: use rb_hash_delete_entry(). * thread.c: use rb_hash_delete_entry(). * ext/-test-/hash/delete.c: use rb_hash_delete_entry(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48958 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-12-03encoding.c: load by rb_require_internalnobu
* encoding.c (load_encoding): use rb_require_internal instead of calling rb_require_safe with protection. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48700 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-11-26ruby.h: export keyword argument functionsnobu
* include/ruby/ruby.h (rb_get_kwargs, rb_extract_keywords): export keyword argument functions. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48590 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-11-23trivial packing of rb_execarg, load_file_arg, args_infonormal
* internal.h (struct rb_execarg): 160 => 144 bytes on x86-64 * ruby.c (struct load_file_arg): 48 => 40 bytes on x86-64 * vm_args.c (struct args_info): ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48543 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-11-21get rid of inadvertent ID creationnobu
* object.c (rb_mod_const_get, rb_mod_const_defined): ditto. * variable.c (rb_const_missing, rb_mod_const_missing): call const_missing without new ID to get rid of inadvertent ID creation. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48533 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-11-19* internal.h (ruby_init_setproctitle): Declare here.akr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48501 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-11-19Add comments.akr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48492 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-11-18* internal.h: Gather declarations in non-header files.akr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48480 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-11-18* debug.c (SET_WHEN): Don't declare debug variables here.akr
ruby_initial_gc_stress_ptr is changed int* to VALUE* at r41406. * internal.h (ruby_initial_gc_stress_ptr): Declared. (ruby_enable_coredump): Ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48477 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-11-17symbol.c: symbol type predicate functionsnobu
* symbol.h (is_{local,global,instance,attrset,const,class,junk}_sym): fix ID type names. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48470 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-11-15* internal.h: Include ruby.h and ruby/encoding.h to beakr
includable without prior inclusion. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48447 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-11-14* gc.c (gc_stat_internal): add compatible layer.ko1
From Ruby 2.2, keys of GC.stat are changed [Feature #9924]. To provide compatible layer, GC.stat add a default_proc (if default_proc of given Hash object is not set). At first use of this compatible layer of interpreter process, show a warning message like that: program: GC.stat[:total_allocated_object] warning message: "warning: GC.stat keys were changed from Ruby 2.1. In this case, you refer to obsolete `total_allocated_object' (new key is `total_allocated_objects'). Please check <https://bugs.ruby-lang.org/issues/9924> for more information." Pleaes correct my English message :) * hash.c (rb_hash_set_default_proc): export (in internal). * internal.h: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48423 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-11-13internal.h: definenobu
* internal.h (STATIC_ASSERT): fix missing preprocessor directive. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48395 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-11-13internal.h: STATIC_ASSERTnobu
* st.c: include "internal.h" for STATIC_ASSERT. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48393 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-11-02* rewrite method/block parameter fitting logic to optimizeko1
keyword arguments/parameters and a splat argument. [Feature #10440] (Details are described in this ticket) Most of complex part is moved to vm_args.c. Now, ISeq#to_a does not catch up new instruction format. * vm_core.h: change iseq data structures. * introduce rb_call_info_kw_arg_t to represent keyword arguments. * add rb_call_info_t::kw_arg. * rename rb_iseq_t::arg_post_len to rb_iseq_t::arg_post_num. * rename rb_iseq_t::arg_keywords to arg_keyword_num. * rename rb_iseq_t::arg_keyword to rb_iseq_t::arg_keyword_bits. to represent keyword bitmap parameter index. This bitmap parameter shows that which keyword parameters are given or not given (0 for given). It is refered by `checkkeyword' instruction described bellow. * rename rb_iseq_t::arg_keyword_check to rb_iseq_t::arg_keyword_rest to represent keyword rest parameter index. * add rb_iseq_t::arg_keyword_default_values to represent default keyword values. * rename VM_CALL_ARGS_SKIP_SETUP to VM_CALL_ARGS_SIMPLE to represent (ci->flag & (SPLAT|BLOCKARG)) && ci->blockiseq == NULL && ci->kw_arg == NULL. * vm_insnhelper.c, vm_args.c: rewrite with refactoring. * rewrite splat argument code. * rewrite keyword arguments/parameters code. * merge method and block parameter fitting code into one code base. * vm.c, vm_eval.c: catch up these changes. * compile.c (new_callinfo): callinfo requires kw_arg parameter. * compile.c (compile_array_): check the last argument Hash object or not. If Hash object and all keys are Symbol literals, they are compiled to keyword arguments. * insns.def (checkkeyword): add new instruction. This instruction check the availability of corresponding keyword. For example, a method "def foo k1: 'v1'; end" is cimpiled to the following instructions. 0000 checkkeyword 2, 0 # check k1 is given. 0003 branchif 9 # if given, jump to address #9 0005 putstring "v1" 0007 setlocal_OP__WC__0 3 # k1 = 'v1' 0009 trace 8 0011 putnil 0012 trace 16 0014 leave * insns.def (opt_send_simple): removed and add new instruction "opt_send_without_block". * parse.y (new_args_tail_gen): reorder variables. Before this patch, a method "def foo(k1: 1, kr1:, k2: 2, **krest, &b)" has parameter variables "k1, kr1, k2, &b, internal_id, krest", but this patch reorders to "kr1, k1, k2, internal_id, krest, &b". (locate a block variable at last) * parse.y (vtable_pop): added. This function remove latest `n' variables from vtable. * iseq.c: catch up iseq data changes. * proc.c: ditto. * class.c (keyword_error): export as rb_keyword_error(). * common.mk: depend vm_args.c for vm.o. * hash.c (rb_hash_has_key): export. * internal.h: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48239 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-10-14symbol.c: rename rb_str_dynamic_internnobu
* iseq.c, marshal.c, string.c: use rb_str_intern instead of rb_str_dynamic_intern. * symbol.c (rb_str_intern): rename rb_str_dynamic_intern. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47912 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-10-09internal.h: optimize rb_ary_new_from_argsnobu
* internal.h (rb_ary_new_from_args): optimization by expanding arguments in caller to get rid of va_list if possible. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47858 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-10-06symbol.h: move struct RSymbolnobu
* symbol.h (struct RSymbol): move from internal.h. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47821 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-12readline.c: use rb_setup_fake_strnobu
* ext/readline/readline.c (readline_s_delete_text): initialize a fake string by rb_setup_fake_str(). * internal.h (rb_setup_fake_str): allow extensions to call. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47555 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-11* gc.c (rb_gc_mark_values): added.ko1
This function is similar to rb_gc_mark_locations(), but not conservertive. * internal.h: ditto. * vm.c (env_mark): use rb_gc_mark_values() because env values should be Ruby VALUEs. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47533 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-09-08* gc.c: add incremental GC algorithm. [Feature #10137]ko1
Please refer this ticket for details. This change also introduces the following changes. * Remove RGENGC_AGE2_PROMOTION and introduce object age (0 to 3). Age can be count with FL_PROMOTE0 and FL_PROMOTE1 flags in RBasic::flags (2 bit). Age == 3 objects become old objects. * WB_PROTECTED flag in RBasic to WB_UNPROTECTED bitmap. * LONG_LIVED bitmap to represent living objects while minor GCs It specifies (1) Old objects and (2) remembered shady objects. * Introduce rb_objspace_t::marked_objects which counts marked objects in current marking phase. marking count is needed to introduce incremental marking. * rename mark related function and sweep related function to gc_(marks|sweep)_(start|finish|step|rest|continue). * rename rgengc_report() to gc_report(). * Add obj_info() function to get cstr of object details. * Add MEASURE_LINE() macro to measure execution time of specific line. * and many small fixes. * include/ruby/ruby.h: add flag USE_RINCGC. Now USE_RINCGC can be set only with USE_RGENGC. * include/ruby/ruby.h: introduce FL_PROMOTED0 and add FL_PROMOTED1 to count object age. * include/ruby/ruby.h: rewrite write barriers for incremental marking. * debug.c: catch up flag name changes. * internal.h: add rb_gc_writebarrier_remember() instead of rb_gc_writebarrier_remember_promoted(). * array.c (ary_memcpy0): use rb_gc_writebarrier_remember(). * array.c (rb_ary_modify): ditto. * hash.c (rb_hash_keys): ditto. * hash.c (rb_hash_values): ditto. * object.c (init_copy): use rb_copy_wb_protected_attribute() because FL_WB_PROTECTED is moved from RBasic::flags. * test/objspace/test_objspace.rb: catch up ObjectSpace.dump() changes. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47444 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-08-30internal.h: WARN_UNUSED_RESULTnobu
* internal.h (WARN_UNUSED_RESULT): warn unused result by gcc 3.4 or later. * symbol.c: declare some functions with WARN_UNUSED_RESULT. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47323 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-08-29string.c: move frozen_strings table to rb_vm_tnormal
Cleanup in case MVM development proceeds. * string.c: remove static frozen_strings * string.c (Init_frozen_strings): new function * string.c (rb_fstring): remove check for frozen strings, use per-VM table * string.c (rb_str_free): use per-VM table * string.c (Init_String): use per-VM table * vm_core.h (rb_vm_t): add frozen_strings table * internal.h (Init_frozen_strings): new function prototype * eval.c (ruby_setup): call Init_frozen_strings [Feature #10182] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47310 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-08-16string.c: rb_setup_fake_strnobu
* string.c (rb_setup_fake_str): setup fake string from C pointer, length, and encoding. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47198 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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