merge revision(s) 39733: [Backport #8527]

	* insns.def: fix condition.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@41321 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/insns.def b/insns.def
index 3d518d0489..479d0daefe 100644
--- a/insns.def
+++ b/insns.def
@@ -866,7 +866,7 @@ trace
     }
 
     EXEC_EVENT_HOOK(th, flag, GET_SELF(), 0, 0 /* id and klass are resolved at callee */,
-		    (flag & RUBY_EVENT_RETURN | RUBY_EVENT_B_RETURN) ? TOPN(0) : Qundef);
+		    (flag & (RUBY_EVENT_RETURN | RUBY_EVENT_B_RETURN)) ? TOPN(0) : Qundef);
 }
 
 /**********************************************************/