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111
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1 // PR c++/20206
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2 // { dg-do run }
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3 // { dg-options "-O0" }
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4
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5 void
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6 bar (int x)
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7 {
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8 asm ("" : : "g" (x));
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9 }
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10
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11 struct S { S () {}; virtual ~S () {}; };
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131
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12 struct T { virtual T *foo (int) { return 0; }; };
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111
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13 struct V : virtual S, virtual T {};
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14 struct V v;
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15 struct U : public S, public T
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16 {
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17 bool a;
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18 U () {}
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19 virtual ~U () {}
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20 virtual V *foo (int x)
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21 {
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22 switch (x)
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23 {
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24 case 12:
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25 break;
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26 case 9:
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27 bar (7);
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28 break;
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29 case 10:
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30 bar (12);
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31 break;
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32 case 4:
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33 bar (18);
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34 break;
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35 case 2:
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36 bar (26);
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37 break;
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38 }
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39 return &v;
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40 }
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41 };
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42 U u;
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43
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44 int
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45 main ()
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46 {
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47 }
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