vm_insnhelper.c: preserve encodings

* vm_insnhelper.c (vm_search_super_method): preserve encodings of
  classes in message.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45564 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 13 insertions, 13 deletions

diff --git a/test/ruby/test_super.rb b/test/ruby/test_super.rb
index 9425cc83eb..fcf5773501 100644
--- a/test/ruby/test_super.rb
+++ b/test/ruby/test_super.rb
@@ -271,12 +271,12 @@ class TestSuper < Test::Unit::TestCase
   end
 
   def test_super_in_instance_eval
-    super_class = Class.new {
+    super_class = EnvUtil.labeled_class("Super\u{30af 30e9 30b9}") {
       def foo
         return [:super, self]
       end
     }
-    sub_class = Class.new(super_class) {
+    sub_class = EnvUtil.labeled_class("Sub\u{30af 30e9 30b9}", super_class) {
       def foo
         x = Object.new
         x.instance_eval do
@@ -285,18 +285,18 @@ class TestSuper < Test::Unit::TestCase
       end
     }
     obj = sub_class.new
-    assert_raise(TypeError) do
+    assert_raise_with_message(TypeError, /Sub\u{30af 30e9 30b9}/) do
       obj.foo
     end
   end
 
   def test_super_in_instance_eval_with_define_method
-    super_class = Class.new {
+    super_class = EnvUtil.labeled_class("Super\u{30af 30e9 30b9}") {
       def foo
         return [:super, self]
       end
     }
-    sub_class = Class.new(super_class) {
+    sub_class = EnvUtil.labeled_class("Sub\u{30af 30e9 30b9}", super_class) {
       define_method(:foo) do
         x = Object.new
         x.instance_eval do
@@ -305,18 +305,18 @@ class TestSuper < Test::Unit::TestCase
       end
     }
     obj = sub_class.new
-    assert_raise(TypeError) do
+    assert_raise_with_message(TypeError, /Sub\u{30af 30e9 30b9}/) do
       obj.foo
     end
   end
 
   def test_super_in_orphan_block
-    super_class = Class.new {
+    super_class = EnvUtil.labeled_class("Super\u{30af 30e9 30b9}") {
       def foo
         return [:super, self]
       end
     }
-    sub_class = Class.new(super_class) {
+    sub_class = EnvUtil.labeled_class("Sub\u{30af 30e9 30b9}", super_class) {
       def foo
         lambda { super() }
       end
@@ -326,12 +326,12 @@ class TestSuper < Test::Unit::TestCase
   end
 
   def test_super_in_orphan_block_with_instance_eval
-    super_class = Class.new {
+    super_class = EnvUtil.labeled_class("Super\u{30af 30e9 30b9}") {
       def foo
         return [:super, self]
       end
     }
-    sub_class = Class.new(super_class) {
+    sub_class = EnvUtil.labeled_class("Sub\u{30af 30e9 30b9}", super_class) {
       def foo
         x = Object.new
         x.instance_eval do
@@ -340,7 +340,7 @@ class TestSuper < Test::Unit::TestCase
       end
     }
     obj = sub_class.new
-    assert_raise(TypeError) do
+    assert_raise_with_message(TypeError, /Sub\u{30af 30e9 30b9}/) do
       obj.foo.call
     end
   end
diff --git a/vm_insnhelper.c b/vm_insnhelper.c
index 1bca35ea22..8627701b3e 100644
--- a/vm_insnhelper.c
+++ b/vm_insnhelper.c
@@ -2041,8 +2041,8 @@ vm_search_super_method(rb_thread_t *th, rb_control_frame_t *reg_cfp, rb_call_inf
 
 	rb_raise(rb_eTypeError,
 		 "self has wrong type to call super in this context: "
-		 "%s (expected %s)",
-		 rb_obj_classname(ci->recv), rb_class2name(m));
+		 "%"PRIsVALUE" (expected %"PRIsVALUE")",
+		 rb_obj_class(ci->recv), m);
     }
 
     switch (vm_search_superclass(GET_CFP(), iseq, sigval, ci)) {