* method.h (METHOD_ENTRY_BASIC_SET): should clear last bit.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50830 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/method.h b/method.h
index db4ea9350f..141e6485bc 100644
--- a/method.h
+++ b/method.h
@@ -67,7 +67,7 @@ static inline void
 METHOD_ENTRY_BASIC_SET(rb_method_entry_t *me, int basic)
 {
     VM_ASSERT(basic <= 1);
-    me->flags = me->flags | (basic << (IMEMO_FL_USHIFT+2));
+    me->flags = (me->flags & ~(IMEMO_FL_USER2                  ) | (basic << (IMEMO_FL_USHIFT+2));
 }
 static inline void
 METHOD_ENTRY_SAFE_SET(rb_method_entry_t *me, int safe)