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// PR c++/94453
// { dg-do compile { target c++11 } }
void *ay();
template <typename f> f ay() { return *static_cast<f *>(ay()); }
template <typename h>
void bf() {
ay<h>()();
}
struct az {
template <typename h>
az(h);
using bk = void (*)();
bk bl;
};
template <typename h>
az::az(h) { bl = bf<h>; }
struct A {};
void da(az);
void di(A, int);
void dk(A, az, az);
void b() {
int data = 0;
auto n = [] {};
constexpr auto p = A{};
auto q = [=] { di(p, data); };
da([=] { dk(p, n, q); });
}
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