[Bug c++/97034] [11 Regression] ICE on C++20 code: gcc_assert failure in return type deduction (gcc/cp/pt.c:26984 in type_dependent_expression_p(tree_node*))

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97034

--- Comment #3 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
The same ICE can be triggered with

template <int>
struct E {
  template <typename T>
  struct G {
    T t;
    G(T) { }
  };

  void fn() { G{1}; }
};

which started with r269093.