Exit when the object is frozen

Exit when the object is frozen, also add tests

1 files changed, 14 insertions, 0 deletions

diff --git a/test/ruby/test_yjit.rb b/test/ruby/test_yjit.rb
index 587e6d3f1d..90940009e2 100644
--- a/test/ruby/test_yjit.rb
+++ b/test/ruby/test_yjit.rb
@@ -75,6 +75,20 @@ class TestYJIT < Test::Unit::TestCase
     assert_no_exits('"i am a string #{true}"')
   end
 
+  def test_compile_attr_set
+    assert_no_exits(<<~EORB)
+    class Foo
+      attr_accessor :bar
+    end
+
+    foo = Foo.new
+    foo.bar = 3
+    foo.bar = 3
+    foo.bar = 3
+    foo.bar = 3
+    EORB
+  end
+
   def test_compile_regexp
     assert_no_exits('/#{true}/')
   end