https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110035
--- Comment #5 from Pontakorn Prasertsuk <ptk.prasertsuk at gmail dot com> ---
(In reply to Andrew Pinski from comment #3)
> 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.
Would you mind pointing me to the original issue?
