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vm_args.c: optimize symbol block passing

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* vm_args.c (vm_caller_setup_arg_block): bypass Symbol#to_proc
  call to optimize symbol block passing.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51989 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2015-09-30 06:47:18 +00:00
parent 66296d3774
commit ae739c75f8
2 changed files with 11 additions and 1 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Wed Sep 30 15:47:13 2015 Nobuyoshi Nakada <nobu@ruby-lang.org>
* vm_args.c (vm_caller_setup_arg_block): bypass Symbol#to_proc
call to optimize symbol block passing.
Wed Sep 30 01:34:34 2015 Nobuyoshi Nakada <nobu@ruby-lang.org>
* parse.y (parser_free): fix memory leak at syntax error when

7
vm_args.c
View file

@ -776,7 +776,12 @@ vm_caller_setup_arg_block(const rb_thread_t *th, rb_control_frame_t *reg_cfp,
proc = *(--reg_cfp->sp);
if (proc != Qnil) {
if (SYMBOL_P(proc) && rb_method_basic_definition_p(rb_cSymbol, idTo_proc)) {
calling->blockptr = RUBY_VM_GET_BLOCK_PTR_IN_CFP(reg_cfp);
calling->blockptr->iseq = (rb_iseq_t *)IFUNC_NEW(rb_sym_proc_call, SYM2ID(proc), 0);
calling->blockptr->proc = 0;
}
else if (!NIL_P(proc)) {
if (!rb_obj_is_proc(proc)) {
VALUE b;
b = rb_check_convert_type(proc, T_DATA, "Proc", "to_proc");