Am Montag, dem 24.11.2025 um 22:28 -0800 schrieb Andrey Tarasevich via Gcc:
> ... no, apparently C23 has not done anything about it. C23 took care of a
> somewhat
> related issue with qualification of arrays
>
> typedef int A[10];
> void foo(const A *p) {}
>
> int main(void)
> {
> A a;
> foo(&a); /* invalid before C23 */
> }
>
> but treatment of qualified multilevel pointers remains unchanged.
Yes, this was me. The const change is under discussion for C2y
and generally has support. I think we could already implement it
in GCC as an extension.
Martin
