insns.def: method entry from method frame

* insns.def (defined): get method entry from the method top level
  frame, not block frame.  [ruby-core:54769] [Bug #8367]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40583 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 16 insertions, 0 deletions

diff --git a/test/ruby/test_defined.rb b/test/ruby/test_defined.rb
index 511444fa8d..7533e7d9dd 100644
--- a/test/ruby/test_defined.rb
+++ b/test/ruby/test_defined.rb
@@ -188,4 +188,20 @@ class TestDefined < Test::Unit::TestCase
     end
     assert_equal("super", c.new.m)
   end
+
+  def test_super_in_block
+    bug8367 = '[ruby-core:54769] [Bug #8367]'
+    c = Class.new do
+      def x; end
+    end
+
+    m = Module.new do
+      def b; yield; end
+      def x; b {return defined?(super)}; end
+    end
+
+    o = c.new
+    o.extend(m)
+    assert_equal("super", o.x)
+  end
 end