[Bug c++/94162] ICE [neg] bad return type in defaulted <=>

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94162

Marek Polacek <mpolacek at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |mpolacek at gcc dot gnu.org

--- Comment #5 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Test from bug 96060:

#include <set>

struct xx {
    int a;
    int operator<=>(const xx&) const = default;
};

int f(std::set<xx> &x) {
    x.emplace(0);
    return 0;
}