On Tuesday, 13 September 2022 at 11:16:55 UTC, test123 wrote:
```d
struct c { uint a, b;}
__gshared const c d = { 3, 4};
__gshared const e = &d.a;
```
./test.d(4): Error: expression `&c(3u, 4u).a` is not a constant
I need this to work around C struct array member like this:
```c
struct c {
uint32_t a, b;
uint32_t[] arr;
}
```
If I can take const object member address as __gshared const,
then the problem is fixed.
Or if I can force cast the const object pointer into other
type, will work be able to work this around. (but not work)
```sh
Error: reinterpreting cast from
`const(validate_KnownRegex_enum_init_type)*` to
`const(upb_MiniTable_Enum)*` is not supported in CTFE
```
The addresses of items stored in memory are by definition not
constant. This isn't a bug.
