https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102045
Patrick Palka <ppalka at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |ppalka at gcc dot gnu.org
--- Comment #4 from Patrick Palka <ppalka at gcc dot gnu.org> ---
Slightly more reduced:
struct span {
template<class T> constexpr span(T) { }
};
struct byte_writer : span { };
void f(char *p) {
byte_writer w{p};
}
int main() { }
Removing 'constexpr' makes the the link succeed
