Suppose we need a construct like:
```
void main() {
struct A {
int I1;
int I2;
char X;
}
struct B {
A Dummy;
int Var1;
int Var2;
}
}
```
But do not want to give an explicit name (like 'Dummy' above) to
the A struct held within the B struct.
Just removing 'Dummy' does not work (Error: no identifier for declarator `A`).
Nor does replacing 'Dummy' with {}
Suggestions?
