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// PR c++/5050

//  Origin: georg.wild@gmx.de

//  Reduced by: tbagot@bluearc.com and Nathanael C. Nerode 

// Test for that excessive template recursion does not occur

// because of optimization.

// { dg-options "-ftemplate-depth-1 -O" }

 struct ostream  {

    template ostream& foo( const T & )

     { return *this;  }

  };

  void foo()  {

    ostream os;

    (os.foo(1)).foo(2);

  }