[Bug c++/95369] braced-init-list with designated initializers as template-argument rejected

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95369

--- Comment #2 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
This is not really about designated initializers; we wrongly reject this one
too:

struct S {
  unsigned a;
  unsigned b;
};

template<S s> struct X { };

void f()
{
  X<{ 1u, 2u }> x;
}