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// PR c++/98193
// { dg-do compile { target c++20 } }
template <typename To, typename From>
constexpr To
bit_cast (const From &from)
{
return __builtin_bit_cast (To, from);
}
struct J
{
long int a, b : 11, h;
};
struct K
{
long int a, b : 11, c;
constexpr bool operator == (const K &x) const
{
return a == x.a && b == x.b && c == x.c;
}
};
struct L
{
long long int a, b : 11, h;
};
struct M
{
long long int a, b : 11, c;
constexpr bool operator == (const M &x) const
{
return a == x.a && b == x.b && c == x.c;
}
};
static_assert (bit_cast <K> (J{}) == K{}, "");
static_assert (bit_cast <M> (L{0x0feedbacdeadbeefLL}) == M{0x0feedbacdeadbeefLL}, "");
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