Clang: Too many lines marked as errors

void f()
{
}

struct Foo {
    // The following line and everything above will be underlined in red.
    bla; 
};

template <typename T>
struct QForeachContainer {
    QForeachContainer(const T&) {}
};

void f()
{
    // The following line and everything above will be underlined in red.
    for (QForeachContainer<__typeof__(v.x)> container(v.x); true; )
        return;
}