https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105200
Patrick Palka <ppalka at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |ppalka at gcc dot gnu.org
--- Comment #4 from Patrick Palka <ppalka at gcc dot gnu.org> ---
Reduced example exhibiting implementation divergence:
enum class foo { a, b };
constexpr bool operator<=>(foo, foo) { return false; }
static_assert(foo::a < foo::b);
GCC selects the built-in operator< (thus the assert passes) whereas
Clang/MSVC/ICC select the rewritten operator<=> (thus the assert fails).
