* gc.c (gc_mark_children): don't need to care about T_ZOMBIE here.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41367 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,7 @@
+Tue Jun 18 04:20:18 2013  Koichi Sasada  <ko1@atdot.net>
+
+	* gc.c (gc_mark_children): don't need to care about T_ZOMBIE here.
+
 Mon Jun 17 22:16:02 2013  Kazuki Tsujimoto  <kazuki@callcc.net>
 
 	* test/ruby/test_proc.rb (TestProc#test_block_given_method_to_proc):

gc.c

@@ -3341,7 +3341,6 @@ gc_mark_children(rb_objspace_t *objspace, VALUE ptr)
 
       case T_FLOAT:
       case T_BIGNUM:
-      case T_ZOMBIE:
 	break;
 
       case T_MATCH: