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111
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1 // { dg-do assemble }
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2 extern "C" int printf(const char *, ...);
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3
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4 struct VB {
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5 virtual void f() {
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6 printf("VB\n");
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7 }
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8 };
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9
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10 class M : public virtual VB {
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11 public:
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12 int i;
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13 void f() {
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14 printf("M(%d)\n", i);
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15 }
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16 };
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17
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18 class lM : public M {
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19 };
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20
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21 class rM : public M {
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22 };
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23
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24 class D : public lM, rM { // { dg-error "" } ambiguous function
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25 } d;
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26
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27 int main() {
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28 ((lM*)&d)->i = 1;
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29 ((rM*)&d)->i = 2;
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30 ((rM*)&d)->f();
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31 ((lM*)&d)->f();
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32 ((VB*)&d)->f();
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33 }
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