[Bug c++/96110] Function declarator with a trailing return type "auto" should be allowed in try-catch block

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96110

--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> ---
And this puts Clang into a coma even without debuginfo:

template<typename T> struct X { T* p; };
X<auto () -> auto> x;