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https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
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| Rev 301 |
Rev 384 |
// Test that we've scoped the destructor properly for variables declared
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// Test that we've scoped the destructor properly for variables declared
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// in a conditional.
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// in a conditional.
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// { dg-do run }
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// { dg-do run }
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extern "C" void abort ();
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extern "C" void abort ();
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class C
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class C
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{
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{
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bool live;
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bool live;
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public:
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public:
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C();
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C();
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C(const C &);
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C(const C &);
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~C ();
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~C ();
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operator bool() const;
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operator bool() const;
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};
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};
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void f1 ()
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void f1 ()
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{
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{
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while (C br = C()) abort ();
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while (C br = C()) abort ();
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}
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}
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void f2 ()
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void f2 ()
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{
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{
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for (; C br = C(); ) abort ();
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for (; C br = C(); ) abort ();
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}
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}
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void f3 ()
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void f3 ()
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{
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{
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if (C br = C()) abort ();
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if (C br = C()) abort ();
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}
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}
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void f4 ()
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void f4 ()
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{
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{
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switch (C br = C())
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switch (C br = C())
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{
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{
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default:
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default:
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abort ();
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abort ();
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case false:
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case false:
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break;
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break;
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}
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}
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}
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}
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int main()
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int main()
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{
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{
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f1(); f2(); f3(); f4();
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f1(); f2(); f3(); f4();
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return 0;
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return 0;
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}
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}
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C::C()
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C::C()
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{
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{
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live = true;
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live = true;
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}
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}
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C::C(const C &o)
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C::C(const C &o)
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{
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{
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if (!o.live)
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if (!o.live)
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abort ();
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abort ();
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live = true;
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live = true;
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}
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}
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C::~C()
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C::~C()
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{
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{
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live = false;
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live = false;
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}
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}
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C::operator bool() const
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C::operator bool() const
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{
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{
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if (!live)
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if (!live)
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abort ();
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abort ();
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return false;
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return false;
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}
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}
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