* revert r37993 to avoid SEGV in tests.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38022 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 15 deletions

diff --git a/class.c b/class.c
index 0aa7561aa6..e083bf633d 100644
--- a/class.c
+++ b/class.c
@@ -678,13 +678,6 @@ rb_include_module(VALUE klass, VALUE module)
 }
 
 static int
-add_refined_method_entry_i(st_data_t key, st_data_t value, st_data_t data)
-{
-    rb_add_refined_method_entry((VALUE) data, (ID) key);
-    return ST_CONTINUE;
-}
-
-static int
 include_modules_at(VALUE klass, VALUE c, VALUE module)
 {
     VALUE p;
@@ -714,13 +707,6 @@ include_modules_at(VALUE klass, VALUE c, VALUE module)
 	    }
 	}
 	c = RCLASS_SUPER(c) = rb_include_class_new(module, RCLASS_SUPER(c));
-	if (FL_TEST(klass, RMODULE_IS_REFINEMENT)) {
-	    VALUE refined_class =
-		rb_refinement_module_get_refined_class(klass);
-
-	    st_foreach(RMODULE_M_TBL(module), add_refined_method_entry_i,
-		       (st_data_t) refined_class);
-	}
 	if (RMODULE_M_TBL(module) && RMODULE_M_TBL(module)->num_entries)
 	    changed = 1;
       skip:
@@ -752,7 +738,7 @@ rb_prepend_module(VALUE klass, VALUE module)
 	RCLASS_SUPER(klass) = origin;
 	RCLASS_ORIGIN(klass) = origin;
 	RCLASS_M_TBL(origin) = RCLASS_M_TBL(klass);
-	RCLASS_M_TBL(klass) = st_init_numtable();
+	RCLASS_M_TBL(klass) = 0;
     }
     changed = include_modules_at(klass, klass, module);
     if (changed < 0)