https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99185
--- Comment #7 from kal.conley at dectris dot com ---
There is no fiasco here because the default constructor of `A` does no dynamic
initialization. If the definition of `A` is changed to:
struct A {
int value;
};
then the error goes away. However, in both cases there is the same
implicitly-defined default constructor generated by the compiler. Explicitly
declaring `A() = default` should not change anything in this regard. Generating
an error in this case is not useful.
