https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95486
--- Comment #5 from Johel Ernesto Guerrero Peña <johelegp at gmail dot com> --- Thank you. I was under the mistaken impression that the above was only a partial solution. Adding the following deduction guide restores the ICE. See https://godbolt.org/z/fej7WT. ```C++ template<class U> X(U) -> X<char, U>; ```
