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/* { dg-do run } */
/* { dg-options "-O3" } */
struct A {
void *p;
A (void *q) : p (q) {}
A (const A &) : p () {}
};
struct CBase {
virtual void BaseFunc () {}
};
struct MMixin {
virtual A MixinFunc (int, A) = 0;
};
struct CExample: CBase, public MMixin
{
A MixinFunc (int arg, A arg2)
{
if (arg != 1 || arg2.p)
return 0;
return this;
}
};
void *test (MMixin & anExample)
{
return anExample.MixinFunc (1, (0)).p;
}
int main ()
{
CExample c;
return (test (c) != &c);
}
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