* class.c (class_alloc): remove mc_tbl

* gc.c (obj_free): ditto

* internal.h (struct rb_classext_struct): ditto

* method.h (rb_method_entry): remove ent param

* vm_method.c: restore the global method cache. Per class cache tables
  turned out to be far too slow.

  [ruby-core:57289] [Bug #8930]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43027 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 4 deletions

diff --git a/gc.c b/gc.c
index e323a5005c..8fea5318f8 100644
--- a/gc.c
+++ b/gc.c
@@ -1261,10 +1261,6 @@ obj_free(rb_objspace_t *objspace, VALUE obj)
 	    }
 	    RCLASS_EXT(obj)->subclasses = NULL;
 	}
-	if (RCLASS_EXT(obj)->mc_tbl) {
-	    rb_free_mc_table(RCLASS_EXT(obj)->mc_tbl);
-	    RCLASS_EXT(obj)->mc_tbl = NULL;
-	}
 	rb_class_remove_from_module_subclasses(obj);
 	rb_class_remove_from_super_subclasses(obj);
 	if (RANY(obj)->as.klass.ptr)