[Bug c++/98929] [11 Regression] Internal compiler error on gcc trunk

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98929

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jakub at gcc dot gnu.org,
                   |                            |jason at gcc dot gnu.org
             Status|WAITING                     |NEW

--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Reduced testcase for -std=c++20:

template <typename>
struct A {
  void foo ();
  using c = decltype (foo ());
  A (c);
};
A d;

Started with r11-2748-gb871301f09be7061904dc87880919d30e6afef8f