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// PR c++/71147 - [6 Regression] Flexible array member wrongly rejected
// in template
// { dg-do compile }
// { dg-options "-Wpedantic -Wno-error=pedantic" }
template <typename>
struct container
{
struct elem {
unsigned u;
};
struct incomplete {
int x;
elem array[]; // { dg-warning "10:ISO C\\+\\+ forbids flexible array member" }
};
};
unsigned f (container<void>::incomplete* i)
{
return i->array [0].u;
}
template <typename T>
struct D: container<T>
{
struct S {
int x;
typename container<T>::elem array[]; // { dg-warning "33:ISO C\\+\\+ forbids flexible array member" }
};
};
unsigned g (D<void>::S *s)
{
return s->array [0].u;
}
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