https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110035
--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
We don't even optimize:
```
struct MyClass
{
unsigned long long arr[128];
};
[[gnu::noipa]]
void sink(void *m);
void gg(MyClass &a, MyClass *b)
{
MyClass c = a;
*b = c;
sink(b);
}
```
As I mentioned there are dups of the above testcase.
