* proc.c (rb_method_location): return attr's location if it is setup.

  [Feature #2084]

* NEWS: follow above.

* vm_method.c (rb_add_method): save attr's location.

* gc.c (mark_method_entry): mark attr's location.

* method.h (rb_method_definition_t): add member to save attr's location.

* vm_eval.c (vm_call0): follow above.

* vm_insnhelper.c (vm_call_method): ditto.

* vm_method.c (rb_method_definition_eq): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27016 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 0 deletions

diff --git a/gc.c b/gc.c
index 768337d84f..9761a06a39 100644
--- a/gc.c
+++ b/gc.c
@@ -1423,6 +1423,10 @@ mark_method_entry(rb_objspace_t *objspace, const rb_method_entry_t *me, int lev)
       case VM_METHOD_TYPE_BMETHOD:
 	gc_mark(objspace, def->body.proc, lev);
 	break;
+      case VM_METHOD_TYPE_ATTRSET:
+      case VM_METHOD_TYPE_IVAR:
+	gc_mark(objspace, def->body.attr.location, lev);
+	break;
       default:
 	break; /* ignore */
     }