https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80370
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |jakub at gcc dot gnu.org
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Reduced testcase:
template <typename> struct tuple_size;
template <long, typename> struct tuple_element;
template <typename...> struct tuple {};
template <typename... T> struct tuple_size<tuple<T...>> { static constexpr int
value = 1; };
template <typename T, typename... U> struct tuple_element<0, tuple<T, U...>> {
typedef T type; };
template <int, typename... T> void get (tuple<T...>);
int
main ()
{
[](auto) { [](tuple<int> b) { auto [c] = b; }; }(0);
}
