iseq: reduce array allocations for simple sequences
compile.c (iseq_add_mark_object): Use new rb_iseq_add_mark_object().
insns.def (setinlinecache): Ditto.
iseq.c (rb_iseq_add_mark_object): New function to allocate iseq->mark_ary on demand. [Bug #8142]
iseq.h (rb_iseq_add_mark_object): Ditto.
iseq.c (prepare_iseq_build): Avoid allocating mark_ary until needed.
iseq.c (rb_iseq_build_for_ruby2cext): Ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40336 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
iseq: reduce array allocations for simple sequences
compile.c (iseq_add_mark_object): Use new rb_iseq_add_mark_object().
insns.def (setinlinecache): Ditto.
iseq.c (rb_iseq_add_mark_object): New function to allocate
iseq->mark_ary on demand. [Bug #8142]
iseq.h (rb_iseq_add_mark_object): Ditto.
iseq.c (prepare_iseq_build): Avoid allocating mark_ary until needed.
iseq.c (rb_iseq_build_for_ruby2cext): Ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40336 b2dd03c8-39d4-4d8f-98ff-823fe69b080e