3 files changed, 61 insertions, 0 deletions
diff --git a/spec/ruby/core/kernel/fixtures/autoload_from_included_module.rb b/spec/ruby/core/kernel/fixtures/autoload_from_included_module.rb
new file mode 100644
index 0000000000..f5bedc6992
--- /dev/null
+++ b/spec/ruby/core/kernel/fixtures/autoload_from_included_module.rb
@@ -0,0 +1,9 @@
+module KernelSpecs
+  module AutoloadMethod
+    module AutoloadFromIncludedModule
+      def self.loaded
+        :autoload_from_included_module
+      end
+    end
+  end
+end
diff --git a/spec/ruby/core/kernel/fixtures/autoload_from_included_module2.rb b/spec/ruby/core/kernel/fixtures/autoload_from_included_module2.rb
new file mode 100644
index 0000000000..f4f1cfbf7c
--- /dev/null
+++ b/spec/ruby/core/kernel/fixtures/autoload_from_included_module2.rb
@@ -0,0 +1,9 @@
+module KernelSpecs
+  module AutoloadMethod2
+    module AutoloadFromIncludedModule2
+      def self.loaded
+        :autoload_from_included_module2
+      end
+    end
+  end
+end
diff --git a/spec/ruby/core/kernel/fixtures/classes.rb b/spec/ruby/core/kernel/fixtures/classes.rb
index afa2bec12f..cc475ed758 100644
--- a/spec/ruby/core/kernel/fixtures/classes.rb
+++ b/spec/ruby/core/kernel/fixtures/classes.rb
@@ -378,6 +378,49 @@ module KernelSpecs
       [3, 4]
     end
   end
+
+  module AutoloadMethod
+    def setup_autoload(file)
+      autoload :AutoloadFromIncludedModule, file
+    end
+  end
+
+  class AutoloadMethodIncluder
+    include AutoloadMethod
+  end
+
+  module AutoloadMethod2
+    def setup_autoload(file)
+      Kernel.autoload :AutoloadFromIncludedModule2, file
+    end
+  end
+
+  class AutoloadMethodIncluder2
+    include AutoloadMethod2
+  end
+
+  class WarnInNestedCall
+    def f4(s = "", n)
+      f3(s, n)
+    end
+
+    def f3(s, n)
+      f2(s, n)
+    end
+
+    def f2(s, n)
+      f1(s, n)
+    end
+
+    def f1(s, n)
+      warn(s, uplevel: n)
+    end
+
+    def warn_call_lineno; method(:f1).source_location[1] + 1; end
+    def f1_call_lineno; method(:f2).source_location[1] + 1; end
+    def f2_call_lineno; method(:f3).source_location[1] + 1; end
+    def f3_call_lineno; method(:f4).source_location[1] + 1; end
+  end
 end
 
 class EvalSpecs