blob: 65915ce6c0af112f805781bb1e8df6a7b1348cf5 [file] [log] [blame]
// Test with only spaceship defaulted.
// { dg-do run { target c++20 } }
#include <compare>
struct D
{
int i;
friend auto operator<=>(D, D) = default;
// friend auto operator==(D, D) = default;
// friend auto operator!=(D, D) = default;
// friend auto operator< (D, D) = default;
// friend auto operator<=(D, D) = default;
// friend auto operator> (D, D) = default;
// friend auto operator>=(D, D) = default;
};
#define assert(X) do { if (!(X)) __builtin_abort(); } while (0)
int main()
{
D d{42};
D d2{24};
assert (is_eq (d <=> d));
assert (is_lteq (d <=> d));
assert (is_gteq (d <=> d));
assert (is_lt (d2 <=> d));
assert (is_lteq (d2 <=> d));
assert (is_gt (d <=> d2));
assert (is_gteq (d <=> d2));
assert (d == d);
assert (!(d2 == d));
assert (!(d == d2));
assert (d != d2);
assert (!(d2 != d2));
assert (d2 < d);
assert (d2 <= d);
assert (d > d2);
assert (d >= d2);
}