[Bug c++/124834] Devirtualization should not attempt to call pure virtual functions

[luigighiron at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=124834

--- Comment #9 from Halalaluyafail3 <luigighiron at gmail dot com> ---
Another example of this is:

struct D{
    virtual void qux()final=0;
};
void call(D&d){
    d.qux();
}
int main(){}