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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 <stdio.h>
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");
}
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