https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83003
ensadc at mailnesia dot com changed:
What |Removed |Added
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CC| |ensadc at mailnesia dot com
--- Comment #3 from ensadc at mailnesia dot com ---
There doesn't even need to be a specialization of Zod.
template <template <class> class, class = void>
struct dtect1 { enum { value = 0 }; };
template <template <class> class TT>
struct dtect1<TT, decltype(TT<int>{}, void())> { enum { value = 1 }; };
template <class T> struct Zod { };
template <class T> using Zod_t = typename Zod<T>::type;
static_assert(!dtect1<Zod_t>::value, "");
Zod_t<int> z2; // !!
