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// { dg-do run  }

// GROUPS passed temps

// temps file

// Message-Id: <9212181914.AA05066@sparc1.cnm.us.es>

// From: juando@cnm.us.es (Juan Domingo Martin Gomez)

// Subject: Temporaries destroyed too soon

// Date: Fri, 18 Dec 92 20:14:45 +0100

#include 

int status = 0;

int fail = 0;

class Foo

{

public:

    Foo();

    ~Foo();

    Foo &method();

};

Foo f1()

{

    return Foo();

}

Foo::Foo()

{

}

Foo::~Foo()

{

    if (status == 2)

      fail = 0;

    else

      fail = 1;

}

Foo &Foo::method()

{

    status++;

    return *this;

}

int main()

{

    // f1() returns a temporary object. The member function

    // method() returns a reference to the same object.

    f1().method().method();

    if (fail)

      { printf ("FAIL\n"); return 1; }

    else

      printf ("PASS\n");

}