https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119139
--- Comment #3 from Iain Buclaw <ibuclaw at gcc dot gnu.org> ---
It's only in latter tree dump passes we see that in the "bad" code gen, the
`const struct __result` is in fact static data from gdc-12 onwards.
```
struct str (struct B & this)
{
static const struct __result = {.length=1, .ptr="0"};
//...
<bb 4> :
__result = toString ();
//...
}
```
Compared with the working code gen.
```
struct str (struct B & this)
{
const struct __result;
//...
<bb 3> :
__result.length = 1;
__result.ptr = "0";
//...
<bb 4> :
__result = toString ();
//...
}
```
