https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92508
--- Comment #5 from David Binderman <dcb314 at hotmail dot com> ---
I am not sure if this is the same C++ code as the other reduced test case:
typedef enum { a, b } c;
typedef struct {
c d;
} e;
void f(char());
template <typename, template <typename> class> using g = int;
class h {};
struct i {
template <typename j> using k = typename j::b;
};
struct n : i {
using ab = g<int, k>;
};
class o {
struct l {
l(n::ab, h);
} m;
public:
o(char *, h p = h()) : m(0, p) {}
~o();
};
class D {
public:
char *q();
virtual int r();
};
class s {
public:
static s t();
void m_fn4(char *, o);
};
class G {
public:
virtual bool u();
e al;
};
class I : public D, public G {
public:
int an;
};
int ao;
class v : I {
bool u();
void m_fn6();
bool ar;
};
int w(int, int *);
void x();
void v::m_fn6() { u(); }
bool v::u() {
char *au = q();
s::t().m_fn4(au, "");
if (ar && w(an, &ao)) {
x();
return false;
}
if (al.d == b) {
al.d = a;
f(nullptr);
}
return true;
}
