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111
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1 // { dg-do assemble }
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2 class A {
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3 public:
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4 int i;
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5 A(int j) : i(j){}
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6 };
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7
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8 class B : protected A {
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9 public:
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10 B(int j) : A(j){}
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11 void f(){
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12 A k(*this);
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13 }
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14 };
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15
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16 class C : protected B {
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17 public:
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18 C(int j) : B(j){}
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19 void f();
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20
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21 void g(){
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22 A k(i);
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23 }
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24 };
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25
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26
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27 class D : public C {
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28 public:
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29 D(int w) : C(i) {}
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30 void j() { A k(*this); }
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31 void h() { i=3; }
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32 };
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33
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34 void C::f() {
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35 A k(*this);
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36 }
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37
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38 B b(3);
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39 int
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40 main() {
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41 A *z = &b; // { dg-error "" }
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42 }
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