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when no need to care about block and splat.
* compile.c: use the `opt_send_simple' instruction.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37258 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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(used in `iseq_set_sequence()') to rb_call_info_t::aux::index.
rb_call_info_t::argc is initialiesed by same value of
rb_call_info_t::orig_argc.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37253 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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`putstring' for all of strings used by NODE_DSTR because
ruby users can not grab this string.
For example, the string object of "baz" in "foo#{bar}baz"
is located by `putobject' (users can not touch "baz" object
directly). This change reduces GC pressure.
This improvement is suggested by Aaron Patterson.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37235 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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to VM_CALL_* (remove `_BIT' suffix).
Add comments on each macros.
Remove unused macro VM_CALL_TAILRECURSION_BIT.
* compile.c, iseq.c, insns.def, vm_insnhelper.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37196 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* compile.c (new_insn_send): remove garbage line.
* tool/instruction.rb (sp_increase_c_expr): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37182 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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use only a `ci' (rb_call_info_t) parameter instead of using
parameters such as `op_id', 'op_argc', `blockiseq' and flag.
These information are stored in rb_call_info_t at the compile
time.
This technique simplifies parameter passings at related
function calls (~10% speedups for simple mehtod invocation at
my machine).
`rb_call_info_t' also has new function pointer variable `call'.
This `call' variable enables to customize method (block)
invocation process for each place. However, it always call
`vm_call_general()' at this changes.
`rb_call_info_t' also has temporary variables for method
(block) invocation.
* vm_core.h, compile.c, insns.def: introduce VM_CALL_ARGS_SKIP_SETUP
VM_CALL macro. This flag indicates that this call can skip
caller_setup (block arg and splat arg).
* compile.c: catch up above changes.
* iseq.c: catch up above changes (especially for TS_CALLINFO).
* tool/instruction.rb: catch up above chagnes.
* vm_insnhelper.c, vm_insnhelper.h: ditto. Macros and functions
parameters are changed.
* vm_eval.c (vm_call0): ditto (it will be rewriten soon).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37180 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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This data structure contains information including inline method
cache. After that, `struct iseq_inline_cache_entry' does not
need to contain inline cache for method invocation.
Other information will be added to this data structure.
* vm_core.h (rb_iseq_t): add `callinfo_entries' and `callinfo_size'
members to `rb_iseq_t'.
* insns.def, compile.c: Use CALL_INFO instead of IC.
* tool/instruction.rb: support CALL_INFO as operand type.
* vm_insnhelper.c, vm_insnhelper.h: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37121 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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instructions and rename getdaynmic/setdynamic instructions
to getlocal/setlocal.
* compile.c: ditto.
* iseq.c: remove TS_DINDEX.
* vm_exec.h (dindex_t): remove type definition of `dindex_t'.
* tool/instruction.rb: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37087 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* compile.c (iseq_compile_each): ditto.
* node.h: remove unused node `NODE_OPTBLOCK'.
* ext/objspace/objspace.c, gc.c (gc_mark_children): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37045 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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method. Apply a patch proposed at [ruby-dev:46120]
[ruby-trunk - Feature #6972] by Glass_saga (Masaki Matsushita).
* compile.c (iseq_specialized_instruction), vm.c, vm_insnhelper.h:
ditto.
* id.c, template/id.h.tmpl: ditto.
* test/ruby/test_optimization.rb: test for this changes.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37036 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* compile.c (defined_expr), insns.def (defined): share single frozen
strings. [EXPERIMENTAL] [ruby-core:47558][Feature #7035]
* iseq.c (rb_iseq_defined_string): make expression strings.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37025 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36660 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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remove checkincludearray instruction and
add new instruction checkmatch.
This change is to solve
[Bug #4438] "rescue args type check omitted".
* iseq.c: increment ISEQ_MAJOR_VERSION because removal of
checkincludearray instruction.
* vm_core.h: add several definitions for
the checkmatch instruction.
* vm_insnhelper.c (check_match): added.
* bootstraptest/test_exception.rb: add a test.
* test/ruby/test_exception.rb: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36658 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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aggregate type is a C99ism.
* compile.c (enum compile_array_type_t): comma at the end of enum
list is a C99ism.
* vm_backtrace.c (enum LOCATION_TYPE): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36029 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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(1) rename rb_location_t to rb_iseq_location_t.
(2) rename field names of rb_iseq_location_t to adjust
RubyVM::Backtrace::Location methods.
(2-1) filename -> path
(2-2) filepath -> absolute_path
(2-3) basename -> base_label
(2-4) name -> label
(3) rename filed name rb_iseq_location_t#line_no to
rb_iseq_location_t#first_lineno to clear purpose of this field.
(4) The field names rb_binding_t#(filename|line_no) are also renamed
to rb_binding_t#(path|first_lineno).
* compile.c: apply above changes.
* iseq.c: ditto.
* proc.c: ditto.
* vm*.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35899 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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information.
rb_location_t#filename, filepath, name and line_no was moved from
rb_iseq_t. rb_location_t#basename is a new field which is
similar to `name' field without any decoration.
`name' field contains some decoration such as `block in foo'.
`basename' only contains `foo'.
rb_iseq_t contains memory object of rb_location_t.
* iseq.c: setup rb_location_t for each rb_iseq_t memory objects.
* compile.c, proc.c, vm.c, vm_dump.c, vm_eval.c, vm_insnhelper.c,
vm_method.c: support about it.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35756 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35547 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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[ruby-core:44591][Feature #6353]
* compile.c (compile_array_): generate keyword splat insns.
* vm.c (m_core_hash_merge_kwd): merge keyword hash into intermediate
hash. leftward argument is prior currently.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35489 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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are available as a condition of same case clause.
And remove infomation ('#n') because we can find duplicated
condition with explicit line numbers.
[ruby-core:38343] [Ruby 1.9 - Bug #5068]
* test/ruby/test_syntax.rb: add a test for above.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35459 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Divide big array (or hash) literals into several blocks and
concatetene them. There was a problem that a big array (hash)
literal causes SystemStackError exception (stack overflow)
because VM push all contents of the literal onto VM stack to
make an array (or hash). To solve this issue, we make several
arrays (hashes) and concatenate them to make a big array (hash)
object.
??
* compile.c (iseq_compile_each, setup_args): use modified
compile_array.
* vm.c (m_core_hash_from_ary, m_core_hash_merge_ary,
m_core_hash_merge_ptr): added for above change.
* id.c (Init_id), parse.y: add core method ids.
* bootstraptest/test_literal.rb: add simple tests.
* bootstraptest/test_eval.rb: remove rescue clause to catch
SystemStackError exception.
* test/ruby/test_literal.rb: add tests to check no stack overflow.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35306 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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"when" clauses. [ruby-core:41502] [ruby-trunk - Feature #5716]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35277 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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of if-else with switch for special instructions. based on a
patch by Vasfed. https://github.com/ruby/ruby/pull/105
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35089 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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[ruby-core:28368] [Bug #2824]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35079 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* node.c (dump_node): dump kw_rest_arg too.
* parse.y (block_param, f_arg): more kwrest patterns.
[ruby-core:42455][Bug #5989]
* parse.y (new_args_gen): no extra kw_rest_arg if no keyword rest arg.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34999 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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self. since stabby lambda is a syntax, so it should not be
affected by the context. [ruby-core:42349][Bug #5966]
* insns.def (send): no special deal for FCALL. self should be put
on TOS instead.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34819 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* compile.c (iseq_compile_each): make new array with
splat. [ruby-core:21901][Feature #1125]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34633 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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[ruby-dev:45021][Bug#5786]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34555 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34304 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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(rb_iseq_parameters), vm_insnhelper.c (vm_callee_setup_arg_complex): support Method#parameters for keyword arguments. The provisional spec is what Benoit Daloze proposed. [ruby-core:40518]
* test/ruby/test_keyword.rb: add a test for above.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34137 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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iseq_compile_each), vm_insnhelper.c (vm_callee_setup_arg_complex): implement keyword arguments. See [ruby-core:40290] The feature is promised to be included in 2.0, but the detail spec is still under discussion; this commit is a springboard for further discussion. Please try it and give us feedback. This commit includes fixes for some problems reported by Benoit Daloze <eregontp AT gmail.com> [ruby-core:40518] and Marc-Andre Lafortune <ruby-core-mailing-list AT marc-andre.ca> [ruby-core:41772].
* iseq.c (iseq_free, prepare_iseq_build): bookkeeping.
* test/ruby/test_keyword.rb: add tests for keyword arguments.
* test/ripper/dummyparser.rb (class DummyParser): temporal fix for
ripper test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34136 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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rb_args_info instead of NODEs. This is a preparation for keyword argument (see [ruby-core:40290]).
* node.c (dump_node), gc.c (gc_mark_children, obj_free): bookkeeping.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34134 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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iseq_build_from_ary_exception), cont.c (cont_capture), dir.c
(dir_open_dir), gc.c (objspace_each_objects), io.c (pipe_open)
(rb_io_advise), parse.y (parser_compile_string)
(rb_parser_compile_file), proc.c (binding_free), process.c
(rb_proc_exec_n, rb_seteuid_core, proc_setegid, rb_setegid_core)
(p_uid_exchange, p_gid_exchange), regparse.c (strdup_with_null),
signal.c (sig_dfl), vm.c (rb_iseq_eval, rb_iseq_eval_main),
vm_insnhelper.c (vm_expandarray): suppress
unused-but-set-variable warnings.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33951 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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iseq.c(iseq_load, rb_iseq_parameters), pack.c (pack_pack),
regcomp.c (is_not_included, update_string_node_case_fold),
transcode.c (rb_econv_open0, make_replacement),
vm_eval.c (raise_method_missing): remove unused variable.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33950 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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comparison with TYPE.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33357 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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to solve an issue reported at [ruby-dev:44413] [Ruby 1.9 - Bug #5217].
Before this fix, each instruction has an information including
line number (iseq::iseq_insn_info_table). Instead of this data
structure, recording only line number changing places
(iseq::iseq_line_info_table).
The order of entries in iseq_line_info_table is ascending order of
iseq_line_info_table_entry::position. You can get a line number
by an iseq and a program counter with this data structure.
This fix reduces memory consumption of iseq (bytecode).
On my measurement, a rails application consumes 21.8MB for
iseq with this fix on the 32bit CPU. Without this fix, it
consumes 24.7MB for iseq [ruby-dev:44415].
* proc.c: ditto.
* vm_insnhelper.c: ditto.
* vm_method.c: ditto.
* vm.c (rb_vm_get_sourceline): change to use rb_iseq_line_no().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33046 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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clause, skip string creation to make it faster. [ruby-dev:44068]
[Feature #5000]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32484 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* compile.c, eval.c, iseq.c, object.c, parse.y, proc.c, process.c,
thread.c, vm.c, vm_eval.c, vm_insnhelper.c, vm_method.c: don't
declare internal functions.
Note that rb_method_entry_eq() is defined in vm_method.c but
there was a declaration in proc.c with different const-ness.
Now it is declared in method.h with same const-ness to the
definition.
* object.c (rb_mod_module_exec): don't declare functions declared in
include/ruby/intern.h.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32163 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* iseq.h (rb_method_get_iseq): declared.
* compile.c, eval.c, eval_error.c, iseq.c, parse.y, proc.c, range.c,
ruby.c, time.c, util.c, vm.c: don't declare internal functions.
* eval.c, parse.y, thread_pthread.c: non-existing function declarations
removed.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32158 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* node.h: declare NODE dependent internal functions here.
* iseq.h: declare rb_iseq_t dependent internal functions here.
* vm_core.h: declare rb_thread_t dependent internal functions here.
* bignum.c, class.c, compile.c, complex.c, cont.c, dir.c, encoding.c,
enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c, io.c,
iseq.c, load.c, marshal.c, math.c, numeric.c, object.c, parse.y,
proc.c, process.c, range.c, rational.c, re.c, ruby.c, string.c,
thread.c, time.c, transcode.c, variable.c, vm.c,
tool/compile_prelude.rb: don't declare internal functions declared
in above headers. include above headers if required.
Note that rb_thread_mark() was declared as
void rb_thread_mark(rb_thread_t *th) in cont.c but defined as
void rb_thread_mark(void *ptr) in vm.c. Now it is declared as
the later in internal.h.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32156 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32146 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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RSTRING_PTR() for function calls since it evaluates the argument
a couple of times.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30922 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30894 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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an exception when "class Foo::Bar" is evaluated and Foo::Bar is
private. To implement this, define_type of "defineclass" is added
so that the instruction can distinguish whether the class definition
is scoped (class Foo::Bar) or not (class Bar).
* test/ruby/test_class.rb (test_redefine_private_class),
test/ruby/test_module.rb
(test_define_module_under_private_constant): add tests for above.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30714 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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vm_insnhelper.c (caller_setup_args): reverted r30241 and r30243
except for the test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30283 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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vm_insnhelper.c (caller_setup_args): fix of r30241. lambda block
shoud check argument number.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30243 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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combination as block.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30241 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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where were totally broken.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30187 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30158 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30062 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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rb_iseq_build_from_ary): fix type inconsistency (which is benign
because sizeof(ID) == sizeof(ID*), though). Coverity Scan found
these bugs.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29799 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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