https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89785
--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> ---
Also consider the equivalent(?)
constexpr foo() { throw 42; } // with or without constexpr
constexpr int Addrlen(int domain) {
switch (domain) {
case 0:
return 0;
case 2:
return 42;
}
foo();
}
if Addrlen is allowed to be constexpr when foo() is not called
[and is not declared constexpr]. And whether foo may be declared
constexpr or not.
