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1 // { dg-do run { target arm*-*-* aarch64*-*-* i?86-*-* x86_64-*-* s390*-*-* alpha*-*-* ia64-*-* sparc*-*-* } }
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2 // { dg-skip-if "" { arm_thumb1_ok } }
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3
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4 #include <stdarg.h>
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5
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6 extern "C" void abort ();
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7
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8 struct A {
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9 virtual void f (int, ...) {}
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10 int i;
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11 };
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12
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13 struct B : virtual public A {
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14 };
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15
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16 struct C : public B {
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17 C ();
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18 virtual void f (int, ...);
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19 };
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20
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21 extern C* cp;
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22
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23 C::C () { cp = this; }
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24
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25 void C::f (int i, ...) {
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26 if (this != cp)
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27 abort ();
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28 va_list ap;
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29 if (i != 3)
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30 abort ();
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31 va_start (ap, i);
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32 if (va_arg (ap, int) != 7)
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33 abort ();
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34 va_end (ap);
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35 }
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36
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37 C* cp = new C;
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38
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39 int main ()
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40 {
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41 cp->f (3, 7);
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42 }
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