[Bug c++/90455] braced-init and incomplete type instantiation

mpolacek at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Tue May 14 21:56:00 GMT 2019


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90455

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

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

--- Comment #1 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Reduced, clang++ compiles it.

struct B;
template <typename a> struct b {
  void operator()(a *) { sizeof(a); }
};
struct c {
  struct D {
    using d = B *;
  };

  using e = D::d;
  e f();
};
template <typename> class g {
  c h;
  using i = b<B>;
public:
  ~g() {
    auto j = h.f();
    k()(j);
  }
  i k();
};
struct l {
  g<int> m{};
};


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