[Bug c++/101715] [11/12 Regression] ICE with noexcept and canonical types differ for identical types

[mpolacek at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101715

--- Comment #16 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
This slightly modified test started to ICE with r11-4682 which is the gist of
the problem:

template <class T> struct S {
  S<T> bar() noexcept(T::value);
  S<T> foo() noexcept(T::value);
};

template <class T> S<T> S<T>::foo() noexcept(T::value) {}