* vm_core.h: remove rb_iseq_t::klass to reduce dynamic data.

* internal.h, iseq.c (rb_iseq_klass): remove it because
  rb_iseq_t::klass is removed.
* vm_insnhelper.c (vm_super_outside): do not see cfp->iseq, but
  check callable method entry on a frame.
  This fix simplify the logic to search super class.
* test/ruby/test_method.rb: support super() from Proc.
  Now, [Bug #4881] and [Bug #3136] was solved.
* proc.c (rb_mod_define_method): catch up this change.
* vm.c (vm_define_method): ditto.
* vm_backtrace.c (rb_profile_frames): now, each `frame' objects
  are rb_callable_method_entry_t data or iseq VALUEs.
  This fix introduce minor compatibility issue that
  rb_profile_frame_label() always returns
  rb_profile_frame_base_label().
* test/-ext-/debug/test_profile_frames.rb: catch up this change.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51166 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 6 deletions

diff --git a/vm.c b/vm.c
index 36d5c8b42a..0ae5c45f70 100644
--- a/vm.c
+++ b/vm.c
@@ -2278,11 +2278,6 @@ vm_define_method(rb_thread_t *th, VALUE obj, ID id, VALUE iseqval,
     rb_iseq_t *miseq;
     GetISeqPtr(iseqval, miseq);
 
-    if (miseq->klass) {
-	iseqval = rb_iseq_clone(iseqval, 0);
-	GetISeqPtr(iseqval, miseq);
-    }
-
     if (NIL_P(klass)) {
 	rb_raise(rb_eTypeError, "no class/module to add method");
     }
@@ -2293,7 +2288,6 @@ vm_define_method(rb_thread_t *th, VALUE obj, ID id, VALUE iseqval,
     }
 
     /* dup */
-    RB_OBJ_WRITE(miseq->self, &miseq->klass, klass);
     miseq->defined_method_id = id;
     rb_add_method_iseq(klass, id, iseqval, cref, visi);