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diff --git a/test/lisp/cedet/semantic-utest-ia-resources/testdoublens.cpp b/test/lisp/cedet/semantic-utest-ia-resources/testdoublens.cpp
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+// testdoublens.cpp --- semantic-ia-utest completion engine unit tests
+
+// Copyright (C) 2008-2022 Free Software Foundation, Inc.
+
+// Author: Eric M. Ludlam <zappo@gnu.org>
+
+// This file is part of GNU Emacs.
+
+// GNU Emacs is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// GNU Emacs is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.
+
+#include "testdoublens.hpp"
+
+namespace Name1 {
+  namespace Name2 {
+
+    Foo::Foo()
+    {
+      p// -1-
+	// #1# ( "pMumble" "publishStuff" )
+	;
+    }
+
+    int Foo::get() // ^1^
+    {
+      p// -2-
+	// #2# ( "pMumble" "publishStuff" )
+	;
+      return 0;
+    }
+
+    void Foo::publishStuff(int a, int b) // ^2^
+    {
+      int foo = a;
+      int bar = b;
+    }
+
+    // Test polymorphism on arg types.  Note that order is
+    // mixed to maximize failure cases
+    void Foo::publishStuff(char a, char b) // ^4^
+    {
+      int foo = a;
+      int bar = b;
+    }
+
+    void Foo::sendStuff(int a, int b) // ^3^
+    {
+      int foo = a;
+      int bar = b;
+
+      Foo::publishStuff(1,2)
+
+    }
+
+  } // namespace Name2
+} // namespace Name1
+
+// Test multiple levels of metatype expansion
+int test_fcn () {
+  stage3_Foo MyFoo;
+
+  MyFoo.// -3-
+    // #3# ( "Mumble" "get" )
+    ;
+
+  Name1::Name2::F//-4-
+    // #4# ( "Foo" )
+    ;
+
+  // @TODO - get this working...
+  Name1::stage2_Foo::M//-5-
+    /// #5# ( "Mumble" )
+    ;
+}
+
+stage3_Foo foo_fcn() {
+  // Can we go "up" to foo with senator-go-to-up-reference?
+}
+
+
+// Second test from Ravikiran Rajagopal
+
+namespace A {
+  class foo {
+  public:
+    void aa();
+    void bb();
+  };
+}
+namespace A {
+  class bar {
+  public:
+    void xx();
+  public:
+    foo myFoo;
+  };
+
+  void bar::xx()
+  {
+    myFoo.// -6- <--- cursor is here after the dot
+      // #6# ( "aa" "bb" )
+      ;
+  }
+}
+
+// Double namespace example from Hannu Koivisto
+//
+// This is tricky because the parent class "Foo" is found within the
+// scope of B, so the scope calculation needs to put that together
+// before searching for parents in scope.
+namespace a {
+  namespace b {
+
+    class Bar : public Foo
+    {
+      int baz();
+    };
+
+    int Bar::baz()
+    {
+      return dum// -7-
+	// #7# ( "dumdum" )
+	;
+    }
+
+  } // namespace b
+} // namespace a
+
+// Three namespace example from Hannu Koivisto
+//
+// This one is special in that the name e::Foo, where "e" is in
+// the scope, and not referenced from the global namespace.  This
+// wasn't previously handled, so the fullscope needed to be added
+// to the list of things searched when in split-name decent search mode
+// for scopes.
+
+namespace d {
+  namespace e {
+
+    class Foo
+    {
+    public:
+      int write();
+    };
+
+  } // namespace d
+} // namespace e
+
+
+namespace d {
+  namespace f {
+
+    class Bar
+    {
+    public:
+      int baz();
+
+    private:
+      e::Foo &foo;
+    };
+
+    int Bar::baz()
+    {
+      return foo.w// -8-
+	// #8# ( "write" )
+	;
+    }
+
+  } // namespace f
+} // namespace d
+
+// Fully qualified const struct function arguments
+class ContainsStruct
+{
+  struct TheStruct
+  {
+    int memberOne;
+    int memberTwo;
+  };
+};
+
+void someFunc(const struct ContainsStruct::TheStruct *foo)
+{
+  foo->// -9-
+    // #9# ("memberOne" "memberTwo")
+}
+
+// Class with structure tag
+class ContainsNamedStruct
+{
+  struct _fooStruct
+  {
+    int memberOne;
+    int memberTwo;
+  } member;
+};
+
+void someOtherFunc(void)
+{
+  ContainsNamedStruct *someClass;
+  // This has to find ContainsNamedStruct::_fooStruct
+  someClass->member.// -10-
+    // #10# ("memberOne" "memberTwo")
+}