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From: "marxin at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/107267] [13 Regression] ICE in cp_gimplify_init_expr, at
 cp/cp-gimplify.cc:253 since r13-3175-g6ffbf87ca66f4ed9
Date: Mon, 17 Oct 2022 11:35:16 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D107267

--- Comment #9 from Martin Li=C5=A1ka <marxin at gcc dot gnu.org> ---
More reduced test-case:

template <int __v> struct integral_constant {
  static constexpr int value =3D __v;
};
template <bool __v> using __bool_constant =3D integral_constant<__v>;
template <int> struct __conditional {
  template <typename _Tp, typename> using type =3D _Tp;
};
template <bool _Cond, typename _If, typename _Else>
using __conditional_t =3D typename __conditional<_Cond>::type<_If, _Else>;
namespace std {
template <typename _Tp> _Tp &&move(_Tp &&);
struct pair {
  int second;
};
template <int _Constant_iterators> struct _Hashtable_traits {
  using __constant_iterators =3D __bool_constant<_Constant_iterators>;
};
template <int __constant_iterators> struct _Node_iterator {
  __conditional_t<__constant_iterators, pair *, pair> operator->();
};
using iterator =3D
    _Node_iterator<_Hashtable_traits<false>::__constant_iterators::value>;
} // namespace std
struct FindResult {
  FindResult(bool, int);
  std::pair result;
};
std::iterator pop_itr;
FindResult pop_ret =3D std::move(FindResult(true, pop_itr->second));=