https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117700
Patrick Palka <ppalka at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |ppalka at gcc dot gnu.org
--- Comment #7 from Patrick Palka <ppalka at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #3)
> even doing:
> ```
> void f(const TestClass *a)
> {
>
> // But this fails when checking from inside the class.
> static_assert( ArrayElemCount( a->m_array ) == 10 );
>
> }
> ```
>
> Will fail as `a->m_array ` is NOT a constexpr
> BUT `test_instance.m_array` is one as the reference to test_instance is one
> too.
IIUC the accepted revision of P2280 only allows unknown 'this', not pointers to
unknown in general.
